CN209838733U - Portable small fan with LED flashing lamps - Google Patents
Portable small fan with LED flashing lamps Download PDFInfo
- Publication number
- CN209838733U CN209838733U CN201920593621.3U CN201920593621U CN209838733U CN 209838733 U CN209838733 U CN 209838733U CN 201920593621 U CN201920593621 U CN 201920593621U CN 209838733 U CN209838733 U CN 209838733U
- Authority
- CN
- China
- Prior art keywords
- frame
- fan
- circuit board
- led flashing
- fixedly connected
- 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.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 4
- 241000883990 Flabellum Species 0.000 claims description 4
- 238000001816 cooling Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 6
- 238000005286 illumination Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a portable little fan of LED flashing light, including the erection column, the lower extreme of erection column is provided with the LED flashing light, the LED flashing light includes the circuit board frame, the lower terminal surface electric connection of circuit board frame has the strobe light, the lower extreme of circuit board frame is provided with the protective screen, the inner chamber of erection column is provided with the power, the preceding terminal surface of erection column is provided with the shift knob, the upper portion of terminal surface is provided with the fan before the erection column, the outside of fan is through mount fixedly connected with back frame, one side of back frame is through engaging lug, installation ear and connecting piece fixedly connected with front bezel, one side fixedly connected with mounting disc of back frame is kept away from to the front bezel, the utility model relates to an outdoor adventure apparatus technical field. This portable little fan of LED flashing light exists one kind and satisfies cooling, illumination, dangerous situation SOS function, and portable effectively saves the knapsack space, can satisfy the different demands of the outdoor exploration of personnel.
Description
Technical Field
The utility model relates to a fan technical field specifically is a portable little fan of LED flashing light.
Background
The high temperature in the summer due to inflammation is a decoction for most people, so the fan is invented slowly; with the coming of the electrical era and the progress of science and technology, electric fans and even air conditioning equipment are gradually appeared. However, compared with the fan which can be portable in the early period, the fan and the air conditioning equipment which are relatively large in size and need high-power supply cannot meet the requirement that people need to cool outdoors, and the portable fan driven by the dry battery is invented by people later, so that the requirement that people need to cool outdoors is primarily met.
However, the existing portable fan has a single function and cannot meet the gradually increasing demands of people, for example, in outdoor exploration, in hot summer or early autumn, a fan with a cooling function is needed; at night when there is no light outdoors, additional lighting fixtures are needed; when danger occurs and help is required to be asked, a corresponding help-asking appliance is required. The above functions need to be realized, three different appliances need to be carried, and the carrying is troublesome. Now, a portable fan with functions of illumination, temperature reduction and help seeking in dangerous situations is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a portable little fan of LED flashing light has solved not have one kind in the current outdoor exploration apparatus and has satisfied the problem of cooling, illumination, dangerous situation SOS function demand apparatus.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a portable little fan of LED flashing light, includes the erection column, the lower extreme of erection column is provided with the LED flashing light, the LED flashing light includes the circuit board frame, the top of circuit board frame is provided with the wiring passageway, the lower terminal surface electric connection of circuit board frame has the strobe, the lower extreme of circuit board frame is provided with the protection screen, the inner chamber of erection column is provided with the power, the preceding terminal surface of erection column is provided with the switch button, the upper portion of terminal surface is provided with the fan before the erection column, the outside of fan is through mount fixedly connected with after-frame, frame before one side of after-frame is through engaging lug, installation ear and connecting piece fixedly connected with, one side fixedly connected with mounting disc of after-frame is kept away from to the preceding frame, one side of preceding frame and after-frame all is provided with the protection.
The fan includes the motor case, motor case fixed connection is on the upper portion of the preceding terminal surface of erection column, the inner chamber of motor case is provided with the motor, the output shaft end fixedly connected with axis of rotation of motor, the middle part fixedly connected with flabellum of axis of rotation, the one end that the motor case was kept away from to the axis of rotation rotates with the mounting disc and is connected.
Preferably, the power supply is two groups of storage battery packs, each storage battery pack consists of two rechargeable storage batteries, and a charging port is formed in the lower portion of one side of the mounting column.
Preferably, the quantity that the switch button set up is 3, the switch button respectively with motor and circuit board electric connection in the circuit board frame.
Preferably, the number of the connecting lugs and the number of the mounting lugs are both 4, and the connecting piece is a bolt and nut assembly.
Preferably, the lower part of erection column rear end face is rotated through the mounting bracket and is connected with the connecting axle, the one end fixedly connected with handle of mounting bracket is kept away from to the connecting axle, the outside of handle is provided with the sheath, the surface of sheath is provided with the finger mode groove.
(III) advantageous effects
The utility model provides a portable little fan of LED flashing light. The method has the following beneficial effects:
(1) this portable little fan of LED flashing light, inner chamber through the erection column is provided with the power, the power is two sets of storage battery, storage battery comprises two chargeable call, the lower part of one side of erection column is provided with the mouth that charges, as the power through adopting chargeable call, can be convenient for use whole device under the external power supply state not, effectively avoid the vexation of changing the battery repeatedly simultaneously, the quantity that engaging lug and installation ear set up is 4, the connecting piece is the bolt and nut sub-assembly, the convenience is to the dismantlement and the installation of preceding frame and after-frame, thereby reached the purpose of being convenient for ann tears the whole device of frame and the outdoor use of being convenient for open.
(2) The portable small fan of the LED flashing lamp is characterized in that the lower part of the rear end face of the mounting column is rotatably connected with a connecting shaft through the mounting frame, one end of the connecting shaft, which is far away from the mounting frame, is fixedly connected with a handle, a sheath is arranged outside the handle, the outer surface of the sheath is provided with finger mold grooves, the whole device can be held by a single hand of a person conveniently through the arrangement of the handle, so that the lighting and the help seeking are facilitated, the finger mold grooves are arranged on the sheath, the person can conveniently hold the handle tightly and is not easy to slide down, the number of switch buttons is 3, the switch buttons are respectively electrically connected with a motor and a circuit board in the circuit board frame, the switch buttons can sequentially control the on-off of the fan, the interval flashing of the LED flashing lamp and the continuous lighting of the LED flashing lamp from top to bottom, the fan plays a role in cooling, the interval flashing of the LED flashing lamp can enable other persons to find, thereby the purpose of being portable and meeting different requirements of expedition personnel is achieved.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a schematic rear view of the present invention;
fig. 3 is a schematic side view of the present invention.
In the figure: 1 erection column, 2LED flashing lamps, 21 circuit board frame, 22 wiring passageway, 23 stroboscopic lamp, 24 protecting screens, 3 powers, 4 switch buttons, 5 preceding frames, 51 installation ear, 52 mounting disc, 6 connecting pieces, 7 fans, 71 motor cases, 72 motors, 73 mount, 74 axis of rotation, 75 flabellum, 8 back frames, 81 engaging lug, 9 protecting frame, 10 mounting brackets, 11 connecting axles, 12 handles, 13 sheaths, 14 charging mouths.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a portable small fan of LED flashing lamps comprises a mounting column 1, wherein the lower end of the mounting column 1 is provided with an LED flashing lamp 2, the LED flashing lamp 2 comprises a circuit board frame 21, a wiring channel 22 is arranged above the circuit board frame 21, the lower end face of the circuit board frame 21 is electrically connected with a stroboscopic lamp 23, the lower end of the circuit board frame 21 is provided with a protective screen 24, an inner cavity of the mounting column 1 is provided with a power supply 3, the power supply 3 is two groups of storage battery packs, each storage battery pack consists of two rechargeable storage batteries, a charging port 14 is arranged at the lower part of one side of the mounting column 1, the rechargeable storage batteries are adopted as the power supply 3, the whole device can be conveniently used in a state without external power supply, the trouble of repeatedly replacing the storage batteries is effectively avoided, the front end face of the mounting column 1 is provided with a switch button 4, and the switch button 4 is, the switch button 4 is respectively electrically connected with the motor 72 and the circuit board in the circuit board frame 21, the switch button 4 can sequentially control the switch of the fan 7, the interval flashing of the LED flashing lamps 2 and the continuous lighting of the LED flashing lamps 2 from top to bottom, the fan 7 plays a role of cooling, the interval flashing of the LED flashing lamps 2 can enable other people to find expedition personnel in dangerous situations, the continuous lighting of the LED flashing lamps 2 plays a role of lighting, so that different requirements of the expedition personnel can be met, the fan 7 is arranged on the upper portion of the front end surface of the mounting column 1, the outer portion of the fan 7 is fixedly connected with a rear frame 8 through a fixing frame 73, one side of the rear frame 8 is fixedly connected with a front frame 5 through connecting lugs 81, mounting lugs 51 and connecting pieces 6, the number of the connecting lugs 81 and the mounting lugs 51 is 4, the connecting pieces 6 are bolt-nut assemblies, the convenience is to the dismantlement and the installation of preceding frame 5 and after-frame 8, one side fixedly connected with mounting disc 52 of after-frame 8 is kept away from to preceding frame 5, preceding frame (5) all are provided with protecting frame 9 with one side of after-frame 8, the lower part of 1 rear end face of erection column is rotated through mounting bracket 10 and is connected with connecting axle 11, connecting axle 11 keeps away from one end fixedly connected with handle 12 of mounting bracket 10, the outside of handle 12 is provided with sheath 13, the surface of sheath 13 is provided with indicates the die cavity, can make things convenient for personnel's one hand to hold whole device through setting up handle 12 to conveniently throw light on and seek help, through being provided with on sheath 13 and indicating the die cavity, can make things convenient for personnel to hold the difficult landing of handle 12 tightly.
Fan 7 includes motor case 71, motor case 71 fixed connection is on the upper portion of the preceding terminal surface of erection column 1, the inner chamber of motor case 71 is provided with motor 72, the output shaft end fixedly connected with axis of rotation 74 of motor 72, the middle part fixedly connected with flabellum 75 of axis of rotation 74, the one end that motor case 71 was kept away from to axis of rotation 74 rotates with mounting disc 52 and is connected.
When the device works, the inner cavity of the mounting column 1 is provided with the power supply 3, the power supply 3 is two groups of storage battery packs, each storage battery pack consists of two rechargeable storage batteries, the lower part of one side of the mounting column 1 is provided with the charging port 14, the rechargeable storage batteries are adopted as the power supply 3, the whole device can be conveniently used in a state without external power supply, meanwhile, the trouble of repeatedly replacing the storage batteries is effectively avoided, the whole device can be conveniently held by a single hand of a person by arranging the handle 12, so that the lighting and the help are convenient, the handle 12 can be conveniently held tightly by the person and is not easy to slip off by arranging the finger mold grooves on the sheath 13, the number of the switch buttons 4 is 3, the switch buttons 4 are respectively and electrically connected with the motor 72 and a circuit board in the circuit board frame 21, the switch buttons 4 can sequentially control the on and off of the fan 7, the interval flashing of the LED flashing, the fan 7 plays a cooling role, the LED flashing lamps 2 are flashed at intervals, other people can find exploration personnel in a dangerous situation, the continuous illumination of the LED flashing lamps 2 plays an illumination role, and therefore the purposes of being portable and meeting different requirements of the exploration personnel are achieved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a portable little fan of LED flashing light, includes erection column (1), its characterized in that: the LED flashlight is characterized in that the lower end of the mounting column (1) is provided with an LED flashlight (2), the LED flashlight (2) comprises a circuit board frame (21), a wiring channel (22) is arranged above the circuit board frame (21), the lower end face of the circuit board frame (21) is electrically connected with a strobe (23), the lower end of the circuit board frame (21) is provided with a protective screen (24), an inner cavity of the mounting column (1) is provided with a power supply (3), the front end face of the mounting column (1) is provided with a switch button (4), the upper part of the front end face of the mounting column (1) is provided with a fan (7), the outer part of the fan (7) is fixedly connected with a rear frame (8) through a fixing frame (73), one side of the rear frame (8) is fixedly connected with a front frame (5) through a connecting lug (81), a mounting lug (51) and a connecting piece (6), one side of the front frame (5) far away from the rear frame, one side of each of the front frame (5) and the rear frame (8) is provided with a protective frame (9);
fan (7) are including motor case (71), motor case (71) fixed connection is on the upper portion of the preceding terminal surface of erection column (1), the inner chamber of motor case (71) is provided with motor (72), the output shaft fixedly connected with axis of rotation (74) of motor (72), the middle part fixedly connected with flabellum (75) of axis of rotation (74), the one end that motor case (71) was kept away from in axis of rotation (74) rotates with mounting disc (52) and is connected.
2. The portable small fan with the LED flashing light as claimed in claim 1, wherein: the power supply (3) is composed of two groups of storage batteries, each storage battery is composed of two rechargeable storage batteries, and a charging port (14) is formed in the lower portion of one side of the mounting column (1).
3. The portable small fan with the LED flashing light as claimed in claim 1, wherein: the quantity that switch button (4) set up is 3, switch button (4) respectively with motor (72) and circuit board frame (21) in circuit board electric connection.
4. The portable small fan with the LED flashing light as claimed in claim 1, wherein: the number of the connecting lugs (81) and the number of the mounting lugs (51) are both 4, and the connecting piece (6) is a bolt and nut assembly.
5. The portable small fan with the LED flashing light as claimed in claim 1, wherein: the lower part of erection column (1) rear end face is rotated through mounting bracket (10) and is connected with connecting axle (11), the one end fixedly connected with handle (12) of mounting bracket (10) are kept away from in connecting axle (11), the outside of handle (12) is provided with sheath (13), the surface of sheath (13) is provided with indicates the die cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920593621.3U CN209838733U (en) | 2019-04-28 | 2019-04-28 | Portable small fan with LED flashing lamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920593621.3U CN209838733U (en) | 2019-04-28 | 2019-04-28 | Portable small fan with LED flashing lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209838733U true CN209838733U (en) | 2019-12-24 |
Family
ID=68914559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920593621.3U Expired - Fee Related CN209838733U (en) | 2019-04-28 | 2019-04-28 | Portable small fan with LED flashing lamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209838733U (en) |
-
2019
- 2019-04-28 CN CN201920593621.3U patent/CN209838733U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7345374B1 (en) | Decorative windmill with solar panel | |
| US7753546B2 (en) | Umbrella apparatus | |
| US7830110B1 (en) | Solar-powered thermometer | |
| CN201081136Y (en) | High power LED solar energy lawn lamp with waterproof socket | |
| US8941252B1 (en) | Solar wind chime | |
| CN202580660U (en) | LED (Light Emitting Diode) rechargeable floodlight | |
| CN213333760U (en) | Night patrol lamp for power distribution operation | |
| CN109538989A (en) | Hand-held LED illumination device | |
| CN209838733U (en) | Portable small fan with LED flashing lamps | |
| CN204044664U (en) | Sun power video display illumination home appliance system | |
| CN211089159U (en) | Portable energy storage power supply | |
| CN106130087B (en) | A kind of vehicle multifunction mobile power source | |
| CN203491954U (en) | Power supply device for solar video computer and household appliance | |
| CN212462859U (en) | Multifunctional mobile power supply | |
| CN212250534U (en) | Multifunctional handheld electric fan | |
| CN211957753U (en) | Portable integrated power supply | |
| CN106100004B (en) | A kind of low-temperature resistance multifunction charging device | |
| CN210444051U (en) | A portable energy storage power supply | |
| CN209386051U (en) | Hand-held LED illumination device | |
| CN220672735U (en) | Electric fan | |
| CN220043008U (en) | External moving sleeve of low-voltage current transformer terminal | |
| CN209030135U (en) | A portable multifunctional power device | |
| CN111769622A (en) | A multifunctional mobile power supply | |
| CN210979669U (en) | Multifunctional L ED flame lamp | |
| CN213185157U (en) | Intelligent quick power restoration emergency box with quick heat dissipation mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |