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CN119239807A - An intelligent bicycle headlight and its light control system - Google Patents

An intelligent bicycle headlight and its light control system Download PDF

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Publication number
CN119239807A
CN119239807A CN202411625834.1A CN202411625834A CN119239807A CN 119239807 A CN119239807 A CN 119239807A CN 202411625834 A CN202411625834 A CN 202411625834A CN 119239807 A CN119239807 A CN 119239807A
Authority
CN
China
Prior art keywords
fixedly connected
connecting rod
buffer
light
wall
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202411625834.1A
Other languages
Chinese (zh)
Inventor
张利刚
胡霖峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Yixing Sports Goods Co ltd
Original Assignee
Zhejiang Yixing Sports Goods Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Yixing Sports Goods Co ltd filed Critical Zhejiang Yixing Sports Goods Co ltd
Priority to CN202411625834.1A priority Critical patent/CN119239807A/en
Publication of CN119239807A publication Critical patent/CN119239807A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
    • B62J6/02—Headlights
    • B62J6/028—Headlights specially adapted for rider-propelled cycles with or without additional source of power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
    • B62J6/02—Headlights
    • B62J6/028—Headlights specially adapted for rider-propelled cycles with or without additional source of power
    • B62J6/029—Headlights specially adapted for rider-propelled cycles with or without additional source of power characterised by the structure, e.g. casings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
    • B62J6/02—Headlights
    • B62J6/028—Headlights specially adapted for rider-propelled cycles with or without additional source of power
    • B62J6/03—Supporting means therefor, e.g. mounting brackets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/10—Protection of lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/04—Resilient mountings, e.g. shock absorbers 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
    • F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
    • F21W2107/13—Use or application of lighting devices on or in particular types of vehicles for land vehicles for cycles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

本发明公开了一种智能自行车前灯及其灯光控制系统，具体涉及自行车前灯技术领域，包括外壳、LED灯组、减振组件、调节组件、档位开关，所述减振组件能够对第一灯架和第二灯架由于振动发生的位置偏移进行缓冲；所述调节组件能够根据自行车转弯半径，使转向侧的近光灯向转向方向转动，本发明通过对车灯的振动使进行缓冲和支撑，使智能自行车前灯在晃动时，远光灯和近光灯相对外壳的位置相对稳定，同时在自行车转向时通过调节组件对转向侧进行灯光补偿，防止当转向侧由于光线不足会出现能见度低，以及在颠簸路段灯光容易晃动，导致骑者看不清楚路况，容易发生事故的问题。

The invention discloses an intelligent bicycle headlight and a light control system thereof, and specifically relates to the technical field of bicycle headlights. The headlights include a housing, an LED light group, a vibration reduction component, an adjustment component, and a gear switch. The vibration reduction component can buffer the positional offset of a first light frame and a second light frame caused by vibration; the adjustment component can make a low beam light on a turning side rotate in a turning direction according to a turning radius of a bicycle. The invention buffers and supports the vibration of the headlight, so that when the intelligent bicycle headlight shakes, the positions of a high beam light and a low beam light relative to the housing are relatively stable. At the same time, when the bicycle turns, the adjustment component is used to compensate for the light on the turning side, so as to prevent the problem that low visibility occurs on the turning side due to insufficient light, and the light easily shakes on a bumpy road section, causing the rider to not be able to see the road conditions clearly and easily causing accidents.

Description

Intelligent bicycle headlight and light control system thereof
Technical Field
The invention relates to the technical field of bicycle headlamps, in particular to an intelligent bicycle headlamp and a lamplight control system thereof.
Background
Today, the pursuit of green travel and healthy life style by people is continuously increasing in temperature, and bicycles become the choice for travel and exercise of numerous people. Riding in night or dim light environment is important for safety. The intelligent bicycle headlight is generated by following the trend, and integrates advanced battery technology, efficient light source technology and intelligent control technology.
However, when the current intelligent bicycle headlight rides on a curve at night, when the curve is too large or the speed is too fast, the condition of low visibility and even a piece of black paint can appear on the steering side due to insufficient light, and the light is easy to shake on a bumpy road section, so that a rider cannot see the road condition clearly, and accidents are easy to occur.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present invention provide an intelligent bicycle headlight and a light control system thereof, which solve the problems set forth in the background art by providing a vibration damping assembly and an adjusting assembly.
The intelligent bicycle headlamp comprises a shell, an LED lamp group, a vibration reduction assembly, an adjusting assembly and a gear switch, wherein a storage battery is fixedly connected to the inside of one end of the shell, a charging hole capable of charging the storage battery is formed in one end of the shell, the intelligent bicycle headlamp further comprises a first fixing plate fixedly connected to the front end of the shell, a first lamp groove and a second lamp groove are formed in the first fixing plate, a high beam is arranged in the first lamp groove, a low beam is arranged in the second lamp groove, the vibration reduction assembly comprises a first lamp holder sleeved on the outer wall of the high beam and a second lamp holder sleeved on the outer wall of the low beam, buffer pieces are slidably connected to the inner walls of the first lamp holder and the second lamp holder, the buffer pieces are capable of buffering the position offset of the first lamp holder and the second lamp holder due to vibration, the adjusting assembly comprises a guide piece fixed on the shell, and the guide piece is slidably connected to the inside of the guide piece, so that the guide piece can slide to the inside of a steering column according to the rotation of the steering column when the steering column slides along the steering column.
Preferably, the buffer member includes the buffer post with first fixed plate sliding connection, the one end fixedly connected with buffer plate of first fixed plate is kept away from to the buffer post, the outer wall cover of buffer post is equipped with first elastic component, the one end fixed connection that one end and buffer plate of first elastic component are close to the buffer post, the other end and the first fixed plate fixed connection of first elastic component, the buffer hole has been seted up on the first fixed plate, the outer wall and the buffer hole sliding connection of buffer post.
Preferably, the vent hole has been seted up on the first fixed plate, the inner wall sliding connection of vent hole has the support column, the support column is close to the one end fixedly connected with backup pad of buffer board, set up on the buffer board with the backup pad corresponding dodge the groove, the vent hole is a plurality of and evenly distributed on the inner wall of first light trough and second light trough, every vent hole on the first light trough all is linked together through the air groove, every vent hole on the second light trough all is linked together through the air groove.
Preferably, the dipped headlight has two and mirror image distribution in the both sides of far-reaching headlamp, every the one end that the dipped headlight is close to the shell inner chamber all rotates and is connected with first connecting rod, every the one end that the dipped headlight was kept away from to first connecting rod all rotates and is connected with the second connecting rod, every the one end that the first connecting rod was kept away from to the second connecting rod all fixedly connected with third connecting rod.
Preferably, the inner wall fixedly connected with first connecting piece of shell, the one end fixedly connected with first installation cover of shell inner wall is kept away from to first connecting piece, first connecting rod runs through first installation cover and with first installation cover sliding connection, the first pivot of inner wall fixedly connected with of shell, the second connecting rod rotates with first pivot to be connected, the inside fixedly connected with second connecting piece of shell, the one end of second connecting piece is fixed with the second installation cover, the third connecting rod runs through the second installation cover and with second installation cover sliding connection, the outer wall cover of third connecting rod is equipped with the second elastic component, the one end of second elastic component is kept away from the one end fixed connection of second connecting rod with the one end fixed connection of second installation cover to the other end of second elastic component.
Preferably, each of the ends, far away from the second connecting rod, of the third connecting rod is provided with an electromagnet, each electromagnet can enable the third connecting rod to slide in the second installation sleeve through magnetic force respectively, one end of each electromagnet is fixedly connected with a third installation sleeve, one end of each third installation sleeve is fixedly connected with a third connecting piece, one end, far away from the third installation sleeve, of each third connecting piece is fixedly connected with the shell, and each electromagnet is electrically connected with the control panel respectively.
Preferably, each electromagnet is provided with a resistor block at one end close to the third installation sleeve, each resistor block is connected with the electromagnet, each resistor block is connected with an electric connection plate in a sliding manner on the outer wall of the resistor block, a sliding groove is formed in the guide piece, one end, far away from the resistor block, of the electric connection plate is connected with the sliding groove in a sliding manner, a pressing plate is fixedly connected with one end, close to the sliding groove, of the electric connection plate, two third elastic pieces are arranged in the guide piece, one end of each third elastic piece is fixedly connected with one end of the pressing plate, and the other end of each third elastic piece is fixedly connected with the inner bottom of the guide piece.
Preferably, the second rotating shaft is fixedly connected to the inside of the second lamp holder, and the dipped headlight is rotationally connected with the second rotating shaft.
Preferably, the inside that the battery was kept away from to the shell is provided with the control panel, the battery is connected with the control panel electricity, dipped headlight and far-reaching headlamp are all connected with the control panel electricity, be provided with tilt sensor on the control panel, tilt sensor passes through electric signal connection with the control panel, the outer wall fixedly connected with photosensitive sensor of shell, photosensitive sensor and control panel electric signal connection, gear switch has four gears of C1, C2, C3, C4.
The invention also provides a control system of the intelligent bicycle headlight, which comprises a gear control module, a control module and a control module, wherein the gear control module is used for adjusting the gear of the intelligent bicycle headlight and controlling a switch of the intelligent bicycle headlight, when the gear switch is positioned at any one of the gears C1-C3, a power supply is communicated, and when the gear switch is positioned at the gear C4, the power supply is closed;
The intelligent headlight module is characterized in that when the gear switch is positioned at a C1 gear, the photosensitive sensor detects natural light brightness and converts the natural light brightness into an electric signal to be transmitted to the control board, when the photosensitive sensor detects that the natural light brightness is lower than a first threshold set by the control board, the dipped headlight is powered on, and when the photosensitive sensor detects that the natural light brightness is lower than a second threshold set by the control board, the high beam and the dipped headlight are powered on simultaneously;
the conventional headlight module is characterized in that when the gear switch is positioned in a C2 gear, the low beam is electrified to be normally on, and when the gear switch is positioned in a C3 gear, the high beam and the low beam are electrified to be normally on at the same time;
And the turning compensation module is characterized in that when the gear switch is positioned at any one of the gears C1-C3, the inclination sensor converts an inclination signal into an electric signal and transmits the electric signal to the control board when the bicycle inclines to one side, the electromagnet at the inclined side is communicated with the power supply through the control board, the sliding column slides in the guide piece according to the inclination degree of the bicycle, the power receiving plate slides on the resistance block, the current of the electromagnet changes according to the inclination degree of the bicycle, and the rotation of the dipped headlight compensates the turning side.
The invention has the technical effects and advantages that:
1. According to the intelligent bicycle headlamp, the buffer piece slides in the buffer hole to buffer, and meanwhile, the support piece is used for supporting the high beam lamp and the low beam lamp, so that the positions of the high beam lamp and the low beam lamp relative to the shell are relatively stable when the intelligent bicycle headlamp shakes, the irradiation position is unchanged, the irradiation stability is improved, and the problem that a rider cannot see the road condition clearly due to shaking of the lamplight on a bumpy road section is solved.
2. According to the intelligent bicycle lamp tilting detection device, the tilting sensor detects the tilting signal of the intelligent bicycle lamp and converts the tilting signal into the electric signal to be sent to the control board, so that the electromagnet at one side of the steering is electrified through the control board, the third connecting rod slides to the direction of the electromagnet due to magnetic force, the dipped headlight is enabled to rotate to a certain angle to the steering side, the light of the steering side is compensated, and the problem that a rider cannot see an inner road clearly due to insufficient light at the steering side is prevented.
3. According to the invention, the magnetic force of the electromagnet is correspondingly changed according to the turning radius of the bicycle when the bicycle turns, so that the inward rotation angle of the dipped headlight is adjusted, the problem that the bicycle cannot see clearly due to insufficient inner compensation light when passing through a steeper curve or the bicycle is fast in speed is prevented, and the compensation effect of the intelligent bicycle headlight is further improved when the bicycle turns.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic view of the whole structure of the present invention with the casing broken away.
Fig. 3 is a front view of the overall structure of the present invention.
Fig. 4 is a cross-sectional view taken along A-A of fig. 3 in accordance with the present invention.
Fig. 5 is a B-B cross-sectional view of fig. 3 in accordance with the present invention.
Fig. 6 is a cross-sectional view of the overall structure of the housing of the present invention.
Fig. 7 is a cross-sectional view of the overall structure of the guide and resistor block of the present invention.
Fig. 8 is a cross-sectional view showing the overall structure of the low beam lamp and the second lamp holder of the present invention.
The reference numerals are 1, a housing, 11, a storage battery, 12, a control panel, 121, a tilt sensor, 13, a first connecting piece, 131, a first mounting sleeve, 14, a first rotating shaft, 15, a second connecting piece, 151, a second mounting sleeve, 16, a third connecting piece, 161, a third mounting sleeve, 2, an LED lamp group, 21, a first fixing plate, 211, a first lamp groove, 212, a second lamp groove, 213, a vent hole, 22, a high beam, 23, a dipped beam, 3, a vibration reduction assembly, 31, a first lamp bracket, 32, a second lamp bracket, 321, a second rotating shaft, 33, a buffer piece, 34, a buffer plate, 35, a buffer post, 351, a first elastic piece, 36, a support post, 37, a support plate, 4, a regulating assembly, 41, a guide piece, 411, a third elastic piece, 42, a sliding post, 43, a first connecting rod, 44, a second connecting rod, 45, a third connecting rod, 451, a second elastic piece, 46, a power connection plate, 461, a pressing plate, 5 and a gear switch.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
In the actual production process, the lamplight is easy to shake on a bumpy road section, so that a rider cannot see the road conditions clearly.
Referring to fig. 1, an intelligent bicycle headlight and a light control system thereof according to an embodiment of the invention includes a housing 1, an LED lamp set 2, a vibration damping assembly 3 and a gear switch 5, wherein a storage battery 11 is fixedly connected to an inside of one end of the housing 1, a control board 12 is disposed in the housing 1 far away from the storage battery 11, and a charging hole capable of charging the storage battery 11 is provided at one end of the housing 1, as shown in fig. 2.
Referring to fig. 2 and 6, the LED lamp set 2 includes a first fixing plate 21 fixedly connected to the front end of the housing 1, a first lamp groove 211 and a second lamp groove 212 are formed in the first fixing plate 21, a high beam 22 is disposed in the first lamp groove 211, a low beam 23 is disposed in the second lamp groove 212, the low beam 23 and the high beam 22 are electrically connected to the control board 12, and the low beam 23 is two and mirror images are distributed on two sides of the high beam 22.
Referring to fig. 2, the vibration absorbing assembly 3 includes a first lamp holder 31 sleeved on an outer wall of the high beam 22 and a second lamp holder 32 sleeved on outer walls of the low beam 23, as shown in fig. 3 and 5, the inner walls of the first lamp holder 31 and the second lamp holder 32 are slidably connected with a buffer member 33, the buffer member 33 is slidably connected with the first fixing plate 21, and the buffer member 33 can buffer the first lamp holder 31 and the second lamp holder 32 due to the position offset caused by vibration, and as shown in fig. 5, the buffer member 33 is multiple and is respectively disposed around the first lamp holder 31 and the second lamp holder 32.
Referring to fig. 5, the buffer member 33 includes a buffer post 35 slidably connected with the first fixing plate 21, a buffer plate 34 is fixedly connected with an end of the buffer post 35 away from the first fixing plate 21, one end of the buffer plate 34 away from the buffer post 35 contacts with surfaces of the first lamp holder 31 and the second lamp holder 32, a first elastic member 351 is sleeved on an outer wall of the buffer post 35, one end of the first elastic member 351 is fixedly connected with an end of the buffer plate 34 close to the buffer post 35, the other end of the first elastic member 351 is fixedly connected with the first fixing plate 21, a buffer hole is formed in the first fixing plate 21, and an outer wall of the buffer post 35 is slidably connected with the buffer hole, wherein the first elastic member 351 is a spring.
Referring to fig. 5, the first fixing plate 21 is provided with a vent hole 213, an inner wall of the vent hole 213 is slidably connected with a support column 36, one end of the support column 36, which is close to the buffer plate 34, is fixedly connected with a support plate 37, the buffer plate 34 is provided with a plurality of avoiding grooves corresponding to the support plate 37, the vent holes 213 are uniformly distributed on the inner walls of the first lamp grooves 211 and the second lamp grooves 212, the vent holes 213 on each first lamp groove 211 are communicated through the air grooves, and the vent holes 213 on each second lamp groove 212 are communicated through the air grooves.
When the bicycle is ridden on a bumpy road and is in vibration, firstly, the intelligent bicycle headlamp housing 1 follows the bicycle to shake synchronously, at this time, the first lamp holder 31 and the second lamp holder 32 drive the high beam 22 and the low beam 23 to slide in opposite directions inside the first lamp slot 211 and the second lamp slot 212 respectively due to inertia, the first lamp holder 31 and the second lamp holder 32 drive the buffer member 33 to slide in the buffer hole, meanwhile, the first elastic member 351 is extruded, the buffer member 33 is compressed by the first elastic member 351, meanwhile, the supporting plate 37 is extruded by the first lamp holder 31 and the second lamp holder 32, the supporting column 36 slides inside the vent 213, the air inside the vent 213 is extruded and enters inside the vent 213 which is not extruded through the air slot, so that the unpressed supporting column 36 slides outside the vent 213, the first lamp holder 31 and the second lamp holder 32 are always supported, so that the stability of the high beam 22 and the low beam 23 is ensured, the bicycle headlamp is not in vibration and the vibration is not caused, and the road condition is not caused to be clearly illuminated by the vibration when the bicycle headlamp is in a vibration road section, and the road condition is not seen by the bicycle is not illuminated.
Example 2
In practical use, the phenomenon that the visibility of the steering side is low and even a piece of black paint is generated due to insufficient light when the bicycle turns is found, and further improvement is made on the basis of the embodiment.
Referring to fig. 2, the adjusting unit 4 includes a guide 41 fixed to the housing 1, and as shown in fig. 7, a spool 42 is slidably coupled to the inside of the guide 41, the spool 42 is slidable inside the guide 41 according to the degree of inclination of the bicycle when turning, and the spool 42 is rotatable in the steering direction of the steering-side dipped headlight 23 according to the distance slid inside the guide 41.
Referring to fig. 2, a first connecting rod 43 is rotatably connected to one end of each dipped headlight 23 near an inner cavity of the housing 1, a second connecting rod 44 is rotatably connected to one end of each first connecting rod 43 far away from the dipped headlight 23, a third connecting rod 45 is fixedly connected to one end of each second connecting rod 44 far away from the first connecting rod 43, a first connecting piece 13 is fixedly connected to an inner wall of the housing 1, a first mounting sleeve 131 is fixedly connected to one end of the first connecting piece 13 far away from the inner wall of the housing 1, the first connecting rod 43 penetrates through the first mounting sleeve 131 and is slidably connected with the first mounting sleeve 131, a first rotating shaft 14 is fixedly connected to the inner wall of the housing 1, the second connecting rod 44 is rotatably connected with the first rotating shaft 14, a second connecting piece 15 is fixedly connected to one end of the second connecting piece 15, a second mounting sleeve 151 is fixedly connected to one end of the third connecting rod 45 penetrates through the second mounting sleeve 151 and is slidably connected with the second mounting sleeve 151, a second elastic piece 451 is sleeved on an outer wall of the third connecting rod 45, one end of the second elastic piece 451 is fixedly connected to one end of the third connecting rod 45 far away from the second connecting rod 44, and the other end of the second elastic piece 451 is fixedly connected to the second elastic piece 451, and the other end of the second elastic piece 451 is fixedly connected to the second elastic piece 151.
Referring to fig. 2 and 4, an electromagnet is disposed at an end of each third connecting rod 45 far away from the second connecting rod 44, each electromagnet can make the third connecting rod 45 slide in the second mounting sleeve 151 through magnetic force, one end of the electromagnet is fixedly connected with the third mounting sleeve 161, one end of the third mounting sleeve 161 is fixedly connected with the third connecting piece 16, one end of the third connecting piece 16 far away from the third mounting sleeve 161 is fixedly connected with the housing 1, and each electromagnet is electrically connected with the control board 12.
Referring to fig. 2, an end of each electromagnet close to the third mounting sleeve 161 is provided with a resistor block, each resistor block is connected with an electromagnet, an electric receiving plate 46 is slidably connected to an outer wall of each resistor block, a chute is formed on the guide member 41, one end of the electric receiving plate 46 far away from the resistor block is slidably connected with the chute, one end of the electric receiving plate 46 close to the chute is fixedly connected with a pressing plate 461, two third elastic members 411 are arranged in the guide member 41, one end of each third elastic member 411 is fixedly connected with one end of the pressing plate 461, the other end of each third elastic member 411 is fixedly connected with an inner bottom of the guide member 41, the third elastic members 411 are springs, the two resistor blocks are insulated from each other, and the second rotating shaft 321 is fixedly connected to the inside of the second lamp bracket 32, and the dipped headlight 23 is rotationally connected with the second rotating shaft 321, as shown in fig. 8.
Referring to fig. 1 to 4, the battery 11 is electrically connected with the control board 12, the control board 12 is provided with an inclination sensor 121, the inclination sensor 121 is connected with the control board 12 through an electrical signal, the outer wall of the housing 1 is fixedly connected with a photosensitive sensor, the photosensitive sensor is electrically connected with the control board 12, and the gear switch 5 has four gears of C1, C2, C3 and C4.
When the bicycle is turned, the electric signal is transmitted to the control board 12 by the tilt sensor 121, the electromagnet on the tilting side is electrified to obtain magnetic force when the bicycle is tilted, the third connecting rod 45 is driven to move towards the direction close to the electromagnet by the magnetic force of the electromagnet, the second connecting rod 44 is driven to rotate by the movement of the third connecting rod 45, the first connecting rod 43 slides in the first mounting sleeve 131, the dipped headlight 23 on the tilting side is driven to rotate in the second lamp bracket 32 by the sliding of the first connecting rod 43, the electric contact plate 46 is driven to slide on the resistance block by the sliding of the pressing plate 461 of the slide column 42 when the bicycle is tilted due to the action of gravity, the third elastic member 411 is extruded, when the turning radius is small, the sliding distance of the slide column 42 in the guide 41 is increased, the sliding distance of the electric contact plate 46 on the resistance block is increased, the electromagnet current is increased, the magnetic force of the electromagnet is enabled to increase, and conversely, the magnetic force of the electric contact plate 46 is enabled to slide in the guide 41 is increased, and the magnetic force of the electric contact plate is enabled to rotate on the bicycle is reduced when the turning radius is small, and the magnetic force of the dipped headlight is enabled to rotate on the opposite side of the bicycle is reduced, and the intelligent light is compensated for rotating on the bicycle according to the turning radius.
Example 3
On the basis of the above embodiment, the present embodiment further provides a control system for an intelligent bicycle headlight, the control system including the following modules:
The gear control module is used for adjusting the gear of the intelligent bicycle headlight and controlling the switch of the intelligent bicycle headlight, when the gear switch 5 is positioned at any gear of C1-C3, the power supply is communicated, and when the gear switch 5 is positioned at the C4 gear, the power supply is closed;
The intelligent front light module is characterized in that when the gear switch 5 is positioned at a C1 gear, the photosensitive sensor detects natural light brightness and converts the natural light brightness into an electric signal to be transmitted to the control panel 12, when the photosensitive sensor detects that the natural light brightness is lower than a first threshold value set by the control panel 12, the low beam light 23 is electrified and turned on, and when the photosensitive sensor detects that the natural light brightness is lower than a second threshold value set by the control panel 12, the high beam light 22 and the low beam light 23 are electrified and turned on simultaneously;
A conventional headlight module, wherein when the gear switch 5 is positioned at the C2 gear, the low beam light 23 is electrified to be normally on, the high beam light 22 is turned off, and when the gear switch 5 is positioned at the C3 gear, the high beam light 22 and the low beam light 23 are simultaneously electrified to be normally on;
And the turning compensation module is characterized in that when the gear switch 5 is positioned at any one of the gears C1-C3, the inclination sensor 121 converts an inclination signal into an electric signal and transmits the electric signal to the control panel 12 when the bicycle inclines to one side, an electromagnet at the inclined side is communicated with a power supply through the control panel 12, the sliding column 42 slides in the guide piece 41 according to the inclination degree of the bicycle, the power receiving plate 46 slides on the resistance block, the current of the electromagnet changes according to the inclination degree of the bicycle, and the rotation of the dipped headlight 23 compensates the steering side.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims (10)

1.一种智能自行车前灯，包括外壳(1)，档位开关(5)，所述外壳(1)一端的内部固定连接有蓄电池(11)，所述外壳(1)的一端开设有能够给蓄电池(11)充电的充电孔，其特征在于，还包括：1. An intelligent bicycle headlight, comprising a housing (1), a gear switch (5), a battery (11) fixedly connected to the interior of one end of the housing (1), a charging hole for charging the battery (11) being provided at one end of the housing (1), and further comprising: LED灯组(2)，所述LED灯组(2)包括固定连接在外壳(1)前端的第一固定板(21)，所述第一固定板(21)上开设有第一灯槽(211)和第二灯槽(212)，所述第一灯槽(211)内设置有远光灯(22)，所述第二灯槽(212)内设置有近光灯(23)；An LED lamp group (2), the LED lamp group (2) comprising a first fixing plate (21) fixedly connected to the front end of a housing (1), the first fixing plate (21) being provided with a first lamp slot (211) and a second lamp slot (212), the first lamp slot (211) being provided with a high beam lamp (22), and the second lamp slot (212) being provided with a low beam lamp (23); 减振组件(3)，所述减振组件(3)包括套设在远光灯(22)外壁的第一灯架(31)和套设近光灯(23)外壁的第二灯架(32)，所述第一灯架(31)和第二灯架(32)的内壁均滑动连接有缓冲件(33)，所述缓冲件(33)与第一固定板(21)滑动连接，所述缓冲件(33)能够对第一灯架(31)和第二灯架(32)由于振动发生的位置偏移进行缓冲；A vibration reduction assembly (3), the vibration reduction assembly (3) comprising a first lamp holder (31) sleeved on the outer wall of a high beam lamp (22) and a second lamp holder (32) sleeved on the outer wall of a low beam lamp (23), the inner walls of the first lamp holder (31) and the second lamp holder (32) being slidably connected with a buffer member (33), the buffer member (33) being slidably connected to a first fixing plate (21), and the buffer member (33) being capable of buffering positional displacement of the first lamp holder (31) and the second lamp holder (32) caused by vibration; 调节组件(4)，所述调节组件(4)包括固定在外壳(1)上的导向件(41)，所述导向件(41)的内部滑动连接有滑柱(42)，所述滑柱(42)能够根据自行车转弯时的倾斜程度在导向件(41)内部滑动且所述滑柱(42)能够根据在导向件(41)内滑动的距离使转向侧的近光灯(23)向转向方向转动。An adjustment component (4) includes a guide member (41) fixed on a housing (1), wherein a slide column (42) is slidably connected inside the guide member (41), and the slide column (42) can slide inside the guide member (41) according to the degree of inclination of the bicycle when turning, and the slide column (42) can cause the low beam headlight (23) on the turning side to rotate in the turning direction according to the distance it slides inside the guide member (41). 2.根据权利要求1所述的智能自行车前灯，其特征在于：所述缓冲件(33)包括与第一固定板(21)滑动连接的缓冲柱(35)，所述缓冲柱(35)远离第一固定板(21)的一端固定连接有缓冲板(34)，所述缓冲柱(35)的外壁套设有第一弹性件(351)，所述第一弹性件(351)的一端与缓冲板(34)靠近缓冲柱(35)的一端固定连接，所述第一弹性件(351)的另一端与第一固定板(21)固定连接，所述第一固定板(21)上开设有缓冲孔，所述缓冲柱(35)的外壁与缓冲孔内侧壁滑动连接。2. The intelligent bicycle headlight according to claim 1 is characterized in that: the buffer component (33) includes a buffer column (35) slidably connected to the first fixed plate (21), one end of the buffer column (35) away from the first fixed plate (21) is fixedly connected to the buffer plate (34), the outer wall of the buffer column (35) is sleeved with a first elastic component (351), one end of the first elastic component (351) is fixedly connected to one end of the buffer plate (34) close to the buffer column (35), the other end of the first elastic component (351) is fixedly connected to the first fixed plate (21), the first fixed plate (21) is provided with a buffer hole, and the outer wall of the buffer column (35) is slidably connected to the inner side wall of the buffer hole. 3.根据权利要求2所述的智能自行车前灯，其特征在于：所述第一固定板(21)上开设有通气孔(213)，所述通气孔(213)的内壁滑动连接有支撑柱(36)，所述支撑柱(36)靠近缓冲板(34)的一端固定连接有支撑板(37)，所述缓冲板(34)上开设有与支撑板(37)相对应的避让槽，所述通气孔(213)为多个且均匀分布在第一灯槽(211)和第二灯槽(212)的内壁上，每个所述第一灯槽(211)上的通气孔(213)均通过气槽相连通，每个所述第二灯槽(212)上的通气孔(213)均通过气槽相连通。3. The intelligent bicycle headlight according to claim 2, characterized in that: a vent hole (213) is provided on the first fixing plate (21), the inner wall of the vent hole (213) is slidably connected to a support column (36), one end of the support column (36) close to the buffer plate (34) is fixedly connected to a support plate (37), the buffer plate (34) is provided with an avoidance groove corresponding to the support plate (37), the vent holes (213) are multiple and evenly distributed on the inner walls of the first light trough (211) and the second light trough (212), each of the vent holes (213) on the first light trough (211) is connected through the air groove, and each of the vent holes (213) on the second light trough (212) is connected through the air groove. 4.根据权利要求3所述的智能自行车前灯，其特征在于：所述近光灯(23)有两个且镜像分布在远光灯(22)的两侧，每个所述近光灯(23)靠近外壳(1)内腔的一端均转动连接有第一连杆(43)，每个所述第一连杆(43)远离近光灯(23)的一端均转动连接有第二连杆(44)，每个所述第二连杆(44)远离第一连杆(43)的一端均固定连接有第三连杆(45)。4. The intelligent bicycle headlight according to claim 3 is characterized in that: there are two low beam lights (23) and they are mirror-imaged on both sides of the high beam light (22); one end of each low beam light (23) close to the inner cavity of the shell (1) is rotatably connected to a first connecting rod (43); one end of each first connecting rod (43) away from the low beam light (23) is rotatably connected to a second connecting rod (44); and one end of each second connecting rod (44) away from the first connecting rod (43) is fixedly connected to a third connecting rod (45). 5.根据权利要求4所述的智能自行车前灯，其特征在于：所述外壳(1)的内壁固定连接有第一连接件(13)，所述第一连接件(13)远离外壳(1)内壁的一端固定连接有第一安装套(131)，所述第一连杆(43)贯穿第一安装套(131)且与第一安装套(131)的内壁滑动连接，所述外壳(1)的内壁固定连接有第一转轴(14)，所述第二连杆(44)与第一转轴(14)转动连接，所述外壳(1)的内部固定连接有第二连接件(15)，所述第二连接件(15)的一端固定连接有第二安装套(151)，所述第三连杆(45)贯穿第二安装套(151)且与第二安装套(151)的内壁滑动连接，所述第三连杆(45)的外壁套设有第二弹性件(451)，所述第二弹性件(451)的一端与第三连杆(45)远离第二连杆(44)的一端固定连接，所述第二弹性件(451)的另一端与所述第二安装套(151)远离第二连杆(44)的一端固定连接。5. The intelligent bicycle headlight according to claim 4, characterized in that: the inner wall of the shell (1) is fixedly connected to a first connecting member (13), one end of the first connecting member (13) away from the inner wall of the shell (1) is fixedly connected to a first mounting sleeve (131), the first connecting rod (43) passes through the first mounting sleeve (131) and is slidably connected to the inner wall of the first mounting sleeve (131), the inner wall of the shell (1) is fixedly connected to a first rotating shaft (14), the second connecting rod (44) is rotatably connected to the first rotating shaft (14), and the inside of the shell (1) is fixedly connected to a first connecting rod (43). Two connecting members (15), one end of the second connecting member (15) is fixedly connected to a second mounting sleeve (151), the third connecting rod (45) passes through the second mounting sleeve (151) and is slidably connected to the inner wall of the second mounting sleeve (151), the outer wall of the third connecting rod (45) is sleeved with a second elastic member (451), one end of the second elastic member (451) is fixedly connected to an end of the third connecting rod (45) away from the second connecting rod (44), and the other end of the second elastic member (451) is fixedly connected to an end of the second mounting sleeve (151) away from the second connecting rod (44). 6.根据权利要求5所述的智能自行车前灯，其特征在于：每个所述第三连杆(45)远离第二连杆(44)的一端均设置有电磁铁，每个所述电磁铁能够通过磁力分别使第三连杆(45)在第二安装套(151)内部滑动，所述电磁铁的一端固定连接有第三安装套(161)，所述第三安装套(161)的一端固定连接有第三连接件(16)，所述第三连接件(16)远离第三安装套(161)的一端与外壳(1)固定连接，每个所述电磁铁分别与控制板(12)电连接。6. The intelligent bicycle headlight according to claim 5 is characterized in that: an electromagnet is provided at one end of each of the third connecting rods (45) away from the second connecting rod (44), and each of the electromagnets can respectively make the third connecting rod (45) slide inside the second mounting sleeve (151) by magnetic force, one end of the electromagnet is fixedly connected to the third mounting sleeve (161), one end of the third mounting sleeve (161) is fixedly connected to the third connecting member (16), one end of the third connecting member (16) away from the third mounting sleeve (161) is fixedly connected to the housing (1), and each of the electromagnets is respectively electrically connected to the control panel (12). 7.根据权利要求6所述的智能自行车前灯，其特征在于：每个所述电磁铁靠近第三安装套(161)的一端均设置有电阻块，每个所述电阻块分别与电磁铁电连接，每个所述电阻块外壁均滑动连接有接电板(46)，所述导向件(41)上开设有滑槽，所述接电板(46)远离电阻块的一端与滑槽滑动连接，所述接电板(46)靠近滑槽的一端固定连接有压板(461)，所述导向件(41)内设置有两个第三弹性件(411)，每个所述第三弹性件(411)的一端分别与压板(461)的一端固定连接，每个所述第三弹性件(411)的另一端分别与导向件(41)相互远离的内底部固定连接。7. The intelligent bicycle headlight according to claim 6 is characterized in that: each of the electromagnets is provided with a resistor block at one end close to the third mounting sleeve (161), each of the resistor blocks is electrically connected to the electromagnet, and each of the resistor blocks is slidably connected to a power connection plate (46) on the outer wall, a slide groove is provided on the guide member (41), and the end of the power connection plate (46) away from the resistor block is slidably connected to the slide groove, and the end of the power connection plate (46) close to the slide groove is fixedly connected to a pressure plate (461), and two third elastic members (411) are provided in the guide member (41), one end of each of the third elastic members (411) is fixedly connected to one end of the pressure plate (461), and the other end of each of the third elastic members (411) is fixedly connected to the inner bottom of the guide member (41) away from each other. 8.根据权利要求7所述的智能自行车前灯，其特征在于：所述第二灯架(32)的内部固定连接有第二转轴(321)，所述近光灯(23)与第二转轴(321)的外壁转动连接。8. The intelligent bicycle headlight according to claim 7, characterized in that a second rotating shaft (321) is fixedly connected inside the second lamp holder (32), and the low beam lamp (23) is rotatably connected to the outer wall of the second rotating shaft (321). 9.根据权利要求8所述的智能自行车前灯，其特征在于：所述外壳(1)远离蓄电池(11)的内部设置有控制板(12)，所述蓄电池(11)与控制板(12)电连接，所述近光灯(23)和远光灯(22)均与控制板(12)电连接，所述控制板(12)上设置有倾斜传感器(121)，所述倾斜传感器(121)用于检查自行车的倾斜程度，所述倾斜传感器(121)与控制板(12)通过电信号连接，所述外壳(1)的外壁固定连接有光敏传感器，光敏传感器用于检测自然光的亮度，所述光敏传感器与控制板(12)电信号连接，所述档位开关(5)具有C1、C2、C3、C4四个档位。9. The intelligent bicycle headlight according to claim 8, characterized in that: a control panel (12) is arranged inside the housing (1) away from the battery (11), the battery (11) is electrically connected to the control panel (12), the low beam (23) and the high beam (22) are both electrically connected to the control panel (12), a tilt sensor (121) is arranged on the control panel (12), the tilt sensor (121) is used to check the tilt degree of the bicycle, the tilt sensor (121) is connected to the control panel (12) through electrical signals, a photosensor is fixedly connected to the outer wall of the housing (1), the photosensor is used to detect the brightness of natural light, the photosensor is electrically connected to the control panel (12), and the gear switch (5) has four gears: C1, C2, C3, and C4. 10.一种智能自行车前灯的控制系统，采用权利要求9所述的智能自行车前灯，其特征在于，包括：10. A control system for an intelligent bicycle headlight, using the intelligent bicycle headlight according to claim 9, characterized in that it comprises: 档位控制模块：用于调节智能自行车前灯的档位，同时控制智能自行车前灯的开关，当档位开关(5)位于C1-C3任一档位时，电源连通，当档位开关(5)位于C4档位时，电源关闭；The gear control module is used to adjust the gear of the intelligent bicycle headlight and control the switch of the intelligent bicycle headlight. When the gear switch (5) is in any gear position C1-C3, the power is connected. When the gear switch (5) is in the gear position C4, the power is turned off. 智能前灯模块：当档位开关(5)位于C1档位时，所述光敏传感器检测自然光亮度并转换成电信号传递给控制板(12)，当光敏传感器检测到自然光的亮度低于控制板(12)设定的第一阈值时，近光灯(23)通电打开，当光敏传感器检测到自然光亮度低于控制板(12)设定的第二阈值时，远光灯(22)与近光灯(23)同时通电打开；Intelligent headlight module: when the gear switch (5) is in the C1 gear position, the photosensitive sensor detects the brightness of natural light and converts it into an electrical signal and transmits it to the control board (12); when the photosensitive sensor detects that the brightness of natural light is lower than a first threshold value set by the control board (12), the low beam light (23) is powered on and turned on; when the photosensitive sensor detects that the brightness of natural light is lower than a second threshold value set by the control board (12), the high beam light (22) and the low beam light (23) are powered on and turned on at the same time; 常规前灯模块：当档位开关(5)位于C2档位时，近光灯(23)通电常亮，远光灯(22)关闭，当档位开关(5)位于C3档位时，远光灯(22)与近光灯(23)同时通电常亮；Conventional headlight module: when the gear switch (5) is in the C2 gear position, the low beam (23) is powered on and always on, and the high beam (22) is turned off; when the gear switch (5) is in the C3 gear position, the high beam (22) and the low beam (23) are powered on and always on at the same time; 转弯补偿模块：当档位开关(5)位于C1-C3任一档位时，当自行车向一侧倾斜时，倾斜传感器(121)将倾斜信号转换成电信号传递给控制板(12)，倾斜一侧的电磁铁通过控制板(12)与电源连通，滑柱(42)根据自行车的倾斜程度在导向件(41)内滑动，使接电板(46)在电阻块上滑动，使得电磁铁电流根据自行车的倾斜程度发生变化，使得近光灯(23)转动对转向侧进行补偿。Turning compensation module: when the gear switch (5) is in any gear position C1-C3, when the bicycle tilts to one side, the tilt sensor (121) converts the tilt signal into an electrical signal and transmits it to the control board (12), the electromagnet on the tilted side is connected to the power supply through the control board (12), the slide column (42) slides in the guide member (41) according to the tilt degree of the bicycle, so that the power board (46) slides on the resistance block, so that the electromagnet current changes according to the tilt degree of the bicycle, so that the low beam (23) rotates to compensate for the turning side.
CN202411625834.1A 2024-11-14 2024-11-14 An intelligent bicycle headlight and its light control system Pending CN119239807A (en)

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