CN215636965U - Three-eye car lamp dimming device - Google Patents
Three-eye car lamp dimming device Download PDFInfo
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- CN215636965U CN215636965U CN202121948387.5U CN202121948387U CN215636965U CN 215636965 U CN215636965 U CN 215636965U CN 202121948387 U CN202121948387 U CN 202121948387U CN 215636965 U CN215636965 U CN 215636965U
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- mounting panel
- plate
- light screen
- regulating plate
- dimming device
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 38
- 230000000694 effects Effects 0.000 claims abstract description 4
- 230000001681 protective effect Effects 0.000 claims description 12
- 210000001503 joint Anatomy 0.000 claims description 7
- 238000011084 recovery Methods 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000005299 abrasion Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
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Abstract
The application relates to the field of automobile lighting devices, in particular to a three-eye lamp dimming device. Including mounting panel, light screen and drive assembly, mounting panel fixed mounting is on automobile body, and light screen sliding connection is on the mounting panel, and drive assembly fixed mounting is on the mounting panel, and drive assembly includes regulating plate and actuating lever, the one end and the mounting panel of regulating plate rotate to be connected, and the other end and the light screen of regulating plate rotate to be connected, actuating lever and regulating plate fixed connection, actuating lever drive regulating plate rotate around the axle that regulating plate and mounting panel are connected, and then drive the light screen and rotate. This application has the effect of avoiding adjustment mechanism to have the card to die or the condition emergence that drops, and the driving piece drives the light screen simultaneously and rotates automatic adjusting luminance, has improved the flexibility of adjustment light irradiation angle.
Description
Technical Field
The application relates to the field of automobile lighting devices, in particular to a three-eye lamp dimming device.
Background
The car light is one of the most important appearance parts as an indispensable part of the car, is also one of the active safety function parts, provides illumination for a driver at night or in a dark environment, and prevents accidents from happening.
Inside generally setting up multiunit lamps and lanterns of current car light, including distance light banks spare and passing lamp subassembly, in order to reduce the volume that the car light occupy and improve whole car aesthetic property, designed three eyes car light, still be equipped with a mobilizable light screen simultaneously, through the removal of bolt adjustment control light screen to realize the switching of distance light and passing lamp.
In view of the above-mentioned related art, the inventor believes that although the adjustment mode of the bolt-adjusting dimming device for the vehicle lamp is simple, the adjustment mechanism may be locked or fall off, and the dimming device cannot be adjusted back.
SUMMERY OF THE UTILITY MODEL
In order to avoid bolt adjustment mechanism to have the card to die or drop and cause the condition emergence that the device of adjusting luminance can not the readjustment, this application provides a device of adjusting luminance of three-eye car light to the solenoid valve drives the light screen and rotates automatic adjusting luminance, realizes the nimble adjustment of car light lamp light irradiation angle.
The application provides a three-eye car lamp device of adjusting luminance adopts following technical scheme:
the utility model provides a three-eye car light dimming device, includes mounting panel, light screen and drive assembly, and mounting panel fixed mounting is on automobile body, and light screen sliding connection is on the mounting panel, and drive assembly fixed mounting is on the mounting panel, and drive assembly includes regulating plate and actuating lever, the one end of regulating plate is rotated with the mounting panel and is connected, and the other end and the light screen of regulating plate rotate and be connected, actuating lever and regulating plate fixed connection, actuating lever drive regulating plate rotate around the axle that regulating plate and mounting panel are connected, and then drive the light screen and rotate.
Through adopting above-mentioned technical scheme, the one end and the mounting panel of the regulating plate with the driving piece rotate to be connected, rotate the other end and the light screen of regulating plate to be connected, be connected regulating plate and actuating lever, the motion drive regulating plate that utilizes the actuating lever rotates around the axle with mounting panel pivoted, and then drive the light screen and rotate the dimming that realizes the car light, avoided bolt adjustment mechanism to have the card to die or drop and cause the condition emergence of the device of adjusting luminance that can not adjust back, the driving piece drives the light screen simultaneously and rotates automatic the adjusting luminance, the flexibility of the angle adjustment of illumination of light has been improved, can provide suitable light irradiation range for the driver, the incidence of accident is reduced.
Optionally, the driving assembly further comprises an electromagnetic valve, the output end of the electromagnetic valve is connected with the driving rod, a protective shell is fixedly connected to one side, away from the adjusting plate, of the mounting plate, and the electromagnetic valve is embedded in the protective shell.
Through adopting above-mentioned technical scheme, start the solenoid valve and can realize the drive to the regulating plate, the reciprocating motion of solenoid valve case drives the actuating lever reciprocating motion of being connected with the case output, and fixed connection's protective housing provides the guard action on the mounting panel, is favorable to prolonging the life of solenoid valve.
Optionally, the driving rod is an L-shaped rod connected to the valve core of the solenoid valve, a movable groove for the driving rod to move is formed in the mounting plate, and the driving rod penetrates through the movable groove and is fixedly connected to the adjusting plate.
By adopting the technical scheme, the driving rod is set to be L-shaped, one end of the driving rod is connected with the valve core of the electromagnetic valve, the other end of the driving rod penetrates through the movable groove formed in the mounting plate and is fixedly connected with the adjusting plate, the reciprocating motion of the valve core of the electromagnetic valve drives the adjusting plate to rotate through the motion of the driving rod, and finally the light screen is driven to move.
Optionally, be equipped with first articulated shaft on the mounting panel, the regulating plate is articulated through first articulated shaft and mounting panel, be equipped with the second articulated shaft on the regulating plate, the light screen passes through the second articulated shaft and is articulated with the regulating plate.
Through adopting above-mentioned technical scheme, it is articulated with the mounting panel through first articulated shaft with the regulating plate, and the light screen is articulated with the regulating plate through the second articulated shaft, and there is clearance fit in the light screen with the articulated of regulating plate.
Optionally, the one end of keeping away from the activity groove on the mounting panel is provided with spacing subassembly, spacing subassembly includes two limiting plates and slide bar, the limiting plate sets up the one side at the mounting panel, slide bar fixed connection is between two limiting plates, be equipped with two gleitbretters on the light screen, gleitbretter sliding connection on the slide bar with spacing looks adaptation.
Through adopting above-mentioned technical scheme, set up two limiting plates and slide bar on the mounting panel, set up two gleitbretters on the light screen, with slide bar fixed connection between two limiting plates, gleitbretter sliding connection is on the slide bar, and the limiting plate realizes the restriction to light screen slip route.
Optionally, the mounting panel is equipped with fixed stop with the one end of limiting plate homonymy, be equipped with the butt joint board that sets up with fixed stop relatively on the light screen, when the light screen is in the recovery state, the butt joint board is on butt fixed stop.
Through adopting above-mentioned technical scheme, set up fixed stop on the mounting panel, set up the butt plate relative with fixed stop on the light screen, when the light screen is in the recovery state, butt plate and fixed stop butt realize the injecing to the biggest slip range of light screen.
Optionally, an elastic block is arranged on the abutting plate, and when the light shielding plate is in a recovery state, the elastic block abuts against the fixed baffle.
Through adopting above-mentioned technical scheme, the elastic block replaces butt joint board and light screen butt, can reduce the production of noise and play the guard action to the butt joint board.
Optionally, one side of the mounting plate close to the adjusting plate is provided with an anti-abrasion gasket, and the anti-abrasion gasket is abutted to one side of the adjusting plate, which is away from the light screen.
Through adopting above-mentioned technical scheme, set up the abrasionproof gasket on the mounting panel, can reduce the friction between regulating plate and the mounting panel, prolong the life of whole light adjusting device.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the device is used, one end of an adjusting plate of a driving piece is rotatably connected with the mounting plate, the other end of the adjusting plate is rotatably connected with the light screen, the adjusting plate is connected with the driving rod, the adjusting plate is driven to rotate around a shaft rotating with the mounting plate by the rotation of the driving rod, and then the light screen is driven to rotate to realize the dimming of the car lamp, the condition that the dimming device cannot be adjusted back due to the fact that a bolt adjusting mechanism is blocked or falls off is avoided, meanwhile, the driving piece drives the light screen to rotate to automatically dim light, the flexibility of adjusting the light irradiation angle is improved, a proper light irradiation range can be provided for a driver, and the accident occurrence rate is reduced;
2. the driving rod is set to be L-shaped, one end of the driving rod is connected with the valve core of the electromagnetic valve, the other end of the driving rod penetrates through the movable groove formed in the mounting plate and is fixedly connected with the adjusting plate, the reciprocating motion of the valve core of the electromagnetic valve drives the adjusting plate to rotate through the motion of the driving rod, and finally the light screen is driven to move;
3. set up two limiting plates and slide bar on the mounting panel, set up two gleitbretters on the light screen, with slide bar fixed connection between two limiting plates, gleitbretter sliding connection is on the slide bar, and the limiting plate realizes the restriction to light screen slip route.
Drawings
Fig. 1 is a schematic structural diagram of a main body of an embodiment of the present application.
Fig. 2 is an exploded view of a mounting plate and light shielding plate connecting structure in the embodiment of the present application.
Fig. 3 is an exploded view of the mounting plate and drive assembly connection structure in the embodiment of the present application.
Description of reference numerals: 1. mounting a plate; 11. a protective shell; 12. a movable groove; 13. a first hinge shaft; 14. fixing a baffle plate; 15. an anti-wear gasket; 2. a visor; 21. sliding blades; 22. a butt joint plate; 221. an elastic block; 3. a drive assembly; 31. an adjusting plate; 311. a second hinge shaft; 32. a drive rod; 33. an electromagnetic valve; 4. a limiting component; 41. a limiting plate; 42. a slide bar.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The car light is as the most important outward appearance spare of car and initiative safety function spare, for the driver provides the illumination at night or under the dark environment, prevents to take place unexpected incident. The current car light is equipped with mobilizable light screen, through the removal of regulation control light screen, realizes the switching to far-reaching headlamp and passing lamp.
The embodiment of the application discloses a three-eye car lamp dimming device. Referring to fig. 1 and 2, a light adjusting device for a three-eye car lamp comprises a mounting plate 1, a light screen 2, a driving component 3 and a limiting component 4, wherein the mounting plate 1 is a rectangular plate, holes for mounting, fixing and connecting the mounting plate 1 with a car body are formed in two sides of a short side of the mounting plate 1, a protective shell 11 is fixedly connected to the surface of one side of the mounting plate 1, the protective shell 11 is a rectangular box body with an opening on one side, a hole for connecting driving power is formed in the side wall of the protective shell 11 close to the short side of the mounting plate 1, a movable groove 12 is formed in the mounting plate 1 close to the position of the hole for connecting the driving power, the movable groove 12 is a strip-shaped groove, a first hinge shaft 13 is arranged on one side of a long side of the mounting plate 1 close to the movable groove 12, a fixed baffle 14 is arranged on one side of a long side of the mounting plate 1 away from the first hinge shaft 13, the fixed baffle 14 is an L-shaped plate bent towards one side of the surface of the mounting plate 1, the last abrasionproof gasket 15 that deviates from fixed stop 14 that is equipped with of mounting panel 1 on the surface, abrasionproof gasket 15 adopts the wearing material preparation in order to prolong the life of this application.
Referring to fig. 3, the driving assembly 3 includes an adjusting plate 31, a driving rod 32 and a solenoid valve 33, the adjusting plate 31 is in a triangular plate shape, two corners of the adjusting plate 31 near the short side are respectively provided with a large connecting hole and a small connecting hole, a third corner opposite to the short side is provided with a second hinge shaft 311, the adjusting plate 31 is connected with a first hinge shaft 13 on the mounting plate 1 through the large connecting hole, the solenoid valve 33 of the driving source is nested in the protective shell 11, an output end of a valve core of the solenoid valve 33 is connected with the driving rod 32, the driving rod 32 is an L-shaped rod, one end of the driving rod 32 is connected with an output end of the solenoid valve 33, one end of the driving rod passes through a movable groove 12 formed on the mounting plate 1 to be connected with the small connecting hole of the adjusting plate 31, and the connection of the driving rod 32 and the adjusting plate 31 satisfies clearance fit.
Referring to fig. 1 and 2, the short side of the mounting plate 1 departing from the movable groove 12 is provided with a limiting assembly 4 on the surface, the limiting assembly 4 comprises two limiting plates 41 and a sliding rod 42, the two limiting plates 41 are arranged at positions close to the long side of the mounting plate 1, the two limiting plates 41 are identical in size, the sliding rod 42 is fixedly connected between the two limiting plates 41, and the limiting plates 41 are used for limiting the maximum sliding range of the light screen 2.
The light screen 2 sets up the superiors at mounting panel 1, accompany regulating plate 31 in the middle of light screen 2 and the mounting panel 1, the both sides that the light screen 2 is close to limiting plate 41 correspond and are provided with two gleitbretters 21, the interval of two gleitbretters 21 is less than the interval of two limiting plate 41, gleitbretter 21 sliding connection is on slide bar 42, be provided with the through-hole that slide bar 42 passed on the gleitbretter 21, and the aperture of through-hole is greater than slide bar 42's pole footpath, and clearance fit is satisfied with slide bar 42's being connected to gleitbretter 21. Be provided with butt plate 22 near fixed stop 14 department on the light screen 2, be equipped with elastic block 221 on the butt plate 22, when light screen 2 was in the state of retrieving, butt plate 22 passed through elastic block 221 and fixed stop 14 butt, and the reducible noise of elastic block 221 produces and protects butt plate 22 simultaneously to the life of extension this application has seted up the connecting hole on the light screen 2, and regulating plate 31 is connected with light screen 2 through second articulated shaft 311.
The implementation principle of a three-eye car lamp dimming device in the embodiment of the application is as follows: firstly, a protective shell 11 is fixedly connected on a mounting plate 1, a movable groove 12 and a first articulated shaft 13 are arranged on the short side of the mounting plate 1, a fixed baffle 14 is arranged on the long side of the mounting plate 1, an anti-abrasion gasket 15 is arranged on the mounting plate 1 opposite to the fixed baffle 14, a driving source electromagnetic valve 33 of a driving assembly 3 is nested in the protective shell 11, the output end of the electromagnetic valve 33 is connected with a driving rod 32, the driving rod 32 passes through the movable groove 12 to be connected with an adjusting plate 31, the driving rod 32 is connected with the adjusting plate 31 to meet clearance fit, the adjusting plate 31 is connected with the mounting plate 1 through the first articulated shaft 13, a limiting assembly 4 is arranged on the mounting plate 1, two limiting plates 41 are respectively arranged on the two long sides of the mounting plate 1, a sliding rod 42 is fixedly connected on the two limiting plates 41, a sliding sheet 21 corresponding to the limiting plate 41 is arranged on a light screen 2, and the sliding sheet 21 is connected on the sliding rod 42, the connection between the sliding sheet 21 and the sliding rod 42 satisfies clearance fit, one side of the light screen 2 close to the fixed baffle 14 is provided with a corresponding abutting plate 22, the abutting plate 22 is provided with an elastic block 221, the elastic block 221 abuts against the fixed baffle 41 when the light screen 2 is in a recovery state, the adjusting plate 31 is provided with a second hinge shaft 311, and the light screen 2 is connected with the adjusting plate 31 through the second hinge shaft 311; when a driver needs to adjust the light of the vehicle lamp, the control device controls the electromagnetic valve 33 to rotate, the reciprocating motion of the valve core of the electromagnetic valve 33 drives the driving rod 32 to move, the driving rod 32 drives the adjusting plate 31 to rotate, and finally the adjusting plate 31 drives the light screen 2 to slide to adjust the light of the vehicle lamp.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A three-eye car light dimming device is characterized in that: including mounting panel (1), light screen (2) and drive assembly (3), mounting panel (1) fixed mounting is on automobile body, and light screen (2) sliding connection is on mounting panel (1), and drive assembly (3) fixed mounting is on mounting panel (1), and drive assembly (3) are including regulating plate (31) and actuating lever (32), the one end and the mounting panel (1) of regulating plate (31) rotate to be connected, and the other end and light screen (2) of regulating plate (31) rotate to be connected, actuating lever (32) and regulating plate (31) fixed connection, actuating lever (32) drive regulating plate (31) rotate around the axle that regulating plate (31) and mounting panel (1) are connected, and then drive light screen (2) and rotate.
2. A three-eye vehicle lamp dimming device according to claim 1, wherein: drive assembly (3) still include solenoid valve (33), and the output and the actuating lever (32) of solenoid valve (33) are connected, deviate from regulating plate (31) one side fixedly connected with protective housing (11) on mounting panel (1), solenoid valve (33) are embedded in protective housing (11).
3. A three-eye vehicle lamp dimming device according to claim 2, wherein: the driving rod (32) is arranged to be an L-shaped rod connected with a valve core of the electromagnetic valve (33), a movable groove (12) for the driving rod (32) to move is formed in the mounting plate (1), and the driving rod (32) penetrates through the movable groove (12) to be fixedly connected with the adjusting plate (31).
4. A three-eye vehicle lamp dimming device according to claim 3, wherein: be equipped with first articulated shaft (13) on mounting panel (1), regulating plate (31) are articulated through first articulated shaft (13) and mounting panel (1), be equipped with second articulated shaft (311) on regulating plate (31), light screen (2) are articulated through second articulated shaft (311) and regulating plate (31).
5. A three-eye vehicle lamp dimming device according to claim 1, wherein: keep away from the one end of activity groove (12) on mounting panel (1) and be provided with spacing subassembly (4), spacing subassembly (4) include two limiting plate (41) and slide bar (42), limiting plate (41) set up the one side in mounting panel (1), slide bar (42) fixed connection is between two limiting plate (41), be equipped with two gleitbretters (21) on light screen (2), gleitbretter (21) sliding connection on slide bar (42) with limiting plate (41) looks adaptation.
6. A three-eye vehicle lamp dimming device according to claim 5, wherein: mounting panel (1) is equipped with fixed stop (14) with the one end of limiting plate (41) homonymy, be equipped with butt joint board (22) that set up with fixed stop (14) relatively on light screen (2), when light screen (2) are in the state of retrieving, butt joint board (22) are on butt fixed stop (14).
7. A three-eye vehicle lamp dimming device according to claim 6, wherein: the abutting plate (22) is provided with an elastic block (221), and when the shading plate (2) is in a recovery state, the elastic block (221) abuts against the fixed baffle (14).
8. A three-eye vehicle lamp dimming device according to claim 1, wherein: one side that mounting panel (1) is close to regulating plate (31) is provided with abrasionproof gasket (15), one side butt that abrasionproof gasket (15) and regulating plate (31) deviate from light screen (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121948387.5U CN215636965U (en) | 2021-08-18 | 2021-08-18 | Three-eye car lamp dimming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121948387.5U CN215636965U (en) | 2021-08-18 | 2021-08-18 | Three-eye car lamp dimming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215636965U true CN215636965U (en) | 2022-01-25 |
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ID=79899427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121948387.5U Active CN215636965U (en) | 2021-08-18 | 2021-08-18 | Three-eye car lamp dimming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215636965U (en) |
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2021
- 2021-08-18 CN CN202121948387.5U patent/CN215636965U/en active Active
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