CN204472668U - The LED car lamp that a kind of engineering truck is special - Google Patents
The LED car lamp that a kind of engineering truck is special Download PDFInfo
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- CN204472668U CN204472668U CN201520066048.2U CN201520066048U CN204472668U CN 204472668 U CN204472668 U CN 204472668U CN 201520066048 U CN201520066048 U CN 201520066048U CN 204472668 U CN204472668 U CN 204472668U
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- gear
- external gear
- inner gear
- bolt
- engineering truck
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Abstract
The utility model discloses the special LED car lamp of a kind of engineering truck, include LED spotlight main body and erecting device formation, erecting device is by external gear, inner gear and catch gear are formed, external gear and inner gear cooperatively interact, in external gear and inner gear, one side fixes, the opposing party rotates around a fixing side, the side rotated installs LED spotlight main body, catch gear is provided with between external gear and inner gear, after adopting the technical program, compared with prior art, the technical program has the following advantages: regulate car light to be integrally-regulated, can realize simple, fast speed regulates, time saving and energy saving.
Description
Technical field:
The utility model relates to the special LED car lamp of a kind of engineering truck.
Background technology:
Engineering truck in use, sometimes because of need of work, requires the irradiation orientation of adjustment car light.In existing engineering truck technology, arrange multiple conventional lamp unit in car light, each lamp unit is a configuration governing screw and connecting rod just, and connecting rod leans lamp unit, adjust the projection orientation of car light, need the governing screw that the hand-held instrument of operating personal is stretched out one's hand into inside stubborn car light, governing screw orders about connecting rod washer luminaire unit, and lamp unit is rotated, need operating personal to lamp unit by only regulating, complex operation, complex structure, regulates consuming time.
Summary of the invention:
The purpose of this utility model is the shortcoming in order to overcome above-mentioned prior art, provide a kind of structure simple, operate the special LED car lamp of quick time-saving engineering truck.
Goal of the invention of the present utility model can be realized by following technical scheme: the LED car lamp that a kind of engineering truck is special, include LED spotlight main body and erecting device formation, erecting device is made up of external gear, inner gear and catch gear, external gear and inner gear cooperatively interact, in external gear and inner gear, a side fixes, and the opposing party rotates around a fixing side, the side rotated installs LED spotlight main body, is provided with catch gear between external gear and inner gear.
Catch gear is made up of fixed mount, screw bolt and nut, nut is located at the side of fixed mount, external gear and inner gear are located at opposite side, bolt is through fixed mount, a side fixing in external gear and inner gear has the diameter through hole larger than bolt, bolt through through hole, and is movably hinged with the side that rotates in external gear and inner gear, and nut and bolt screw mutually.
On bolt, the both sides of fixed mount are provided with cushion block, and nut is located on the outside of homonymy cushion block.
After adopting the technical program, compared with prior art, the technical program has the following advantages: regulate car light to be integrally-regulated, can realize simple, fast speed adjustment, time saving and energy saving.
Accompanying drawing illustrates:
Fig. 1 is the stereo decomposing constructional drawing after inner gear pulls open by the special LED car lamp of the utility model engineering truck;
Fig. 2 is the inner gear structure figure of the special LED car lamp of the utility model engineering truck;
Fig. 3 is the sectional structure chart of the special LED car lamp of the utility model engineering truck.
Detailed description of the invention:
Below in conjunction with accompanying drawing, this technology is described further.
The LED car lamp that the engineering truck of the present embodiment is special, include LED spotlight main body 1 and erecting device formation, erecting device is made up of external gear 2, inner gear 3 and catch gear 4, external gear 2 and inner gear 3 cooperatively interact, and in external gear 2 and inner gear 3, inner gear 3 is fixed, external gear 2 rotates around inner gear 3 and regulates, inner gear 3 has breach, and external gear 2 installs LED spotlight main body 1, is provided with catch gear 4 between external gear 2 and inner gear 3.
Catch gear 4 is made up of fixed mount 41, bolt 42 and nut 43, nut 43 is located at the side of fixed mount 41, external gear 2 and inner gear 3 are located at opposite side, bolt 42 is through fixed mount 41, inner gear 3 has the diameter through hole 44 larger than bolt 42 diameter, bolt 42 is through through hole 44, and be movably hinged with external gear 2, the existence of through hole 44 is for when regulating, bolt 42 is rotated not interrupted, nut 43 and bolt 42 screw, mutually on bolt 42, the both sides of fixed mount 41 are provided with cushion block 45, and nut 43 is located on the outside of homonymy cushion block.
During adjustment, loosening nut 43, bolt 42 will loosen the tension of external gear wheel 2, then LED spotlight main body 1 is promoted, external gear 2 is rotated around inner gear 3, drives LED spotlight main body 1 also together to rotate adjustment up and down, thus make LED spotlight main body 1 realize the adjustment of crevice projection angle, after adjustment completes, tightening nut 43, makes bolt 42 strain external gear 2, causes external gear 2 and inner gear 3 again to be locked, so regulate very simple, quick, step is few.
The above is only preferred embodiment of the present utility model, not does any pro forma restriction to the utility model.Any those of ordinary skill in the art, do not departing under technical solutions of the utility model ambit, the Method and Technology content of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solutions of the utility model, or be revised as the Equivalent embodiments of equivalent variations.Therefore every content not departing from technical solutions of the utility model, the equivalence done according to the shape of the utility model, structure and principle change, all should be covered by protection domain of the present utility model.
Claims (3)
1. the LED car lamp that an engineering truck is special, include LED spotlight main body and erecting device formation, it is characterized in that: erecting device is made up of external gear, inner gear and catch gear, external gear and inner gear cooperatively interact, in external gear and inner gear, a side fixes, and the opposing party rotates around a fixing side, the side rotated installs LED spotlight main body, is provided with catch gear between external gear and inner gear.
2. the LED car lamp that a kind of engineering truck according to claim 1 is special, it is characterized in that: catch gear is made up of fixed mount, screw bolt and nut, nut is located at the side of fixed mount, external gear and inner gear are located at opposite side, bolt is through fixed mount, and in external gear and inner gear, a fixing side has the diameter through hole larger than bolt, and bolt is through through hole, and be movably hinged with the side that rotates in external gear and inner gear, nut and bolt screw mutually.
3. the LED car lamp that a kind of engineering truck according to claim 2 is special, it is characterized in that: on bolt, the both sides of fixed mount are provided with cushion block, nut is located on the outside of homonymy cushion block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520066048.2U CN204472668U (en) | 2015-01-29 | 2015-01-29 | The LED car lamp that a kind of engineering truck is special |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520066048.2U CN204472668U (en) | 2015-01-29 | 2015-01-29 | The LED car lamp that a kind of engineering truck is special |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204472668U true CN204472668U (en) | 2015-07-15 |
Family
ID=53628452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520066048.2U Active CN204472668U (en) | 2015-01-29 | 2015-01-29 | The LED car lamp that a kind of engineering truck is special |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204472668U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI622550B (en) * | 2017-04-12 | 2018-05-01 | Huang Shun Xing | Aerial work vehicle non-conductive lighting equipment |
-
2015
- 2015-01-29 CN CN201520066048.2U patent/CN204472668U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI622550B (en) * | 2017-04-12 | 2018-05-01 | Huang Shun Xing | Aerial work vehicle non-conductive lighting equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |