CN214332568U - Dimming support structure of automobile lamp - Google Patents
Dimming support structure of automobile lamp Download PDFInfo
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- CN214332568U CN214332568U CN202120483448.9U CN202120483448U CN214332568U CN 214332568 U CN214332568 U CN 214332568U CN 202120483448 U CN202120483448 U CN 202120483448U CN 214332568 U CN214332568 U CN 214332568U
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- 238000009434 installation Methods 0.000 claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 241000258971 Brachiopoda Species 0.000 claims abstract description 10
- 238000013016 damping Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 230000035939 shock Effects 0.000 abstract description 3
- 230000033228 biological regulation Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 241001465382 Physalis alkekengi Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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Abstract
A dimming support structure of an automobile lamp comprises a lamp shell and a light source module arranged in the lamp shell; the outside of light source module is provided with the installation frame, the equal fixedly connected with second axis of rotation in both ends of light source module, and the light source module passes through second axis of rotation and installation frame swing joint, the tip of the second axis of rotation of both sides all is provided with damper, the last lower extreme of installation frame is all fixed and is provided with first axis of rotation, the installation frame rotates with the lamp body through first axis of rotation and is connected, the top of lamp body is provided with first actuating mechanism, be provided with fixed frame on the installation frame, the back of light source module is provided with semi-circular gear, the last second actuating mechanism that is provided with of fixed frame. The utility model relates to a compactness, rotatable range is big, can be convenient for carry out the regulation of multi-angle to the light source module, has promoted its pivoted flexibility to still possess the function of shock attenuation buffering, protect the light source module and do not receive the damage.
Description
Technical Field
The utility model relates to an automobile lamp technical field especially relates to an automobile lamp support structure of adjusting luminance.
Background
With the popularization of automobiles, modern automobile headlamps mainly pay attention to materials, optical performance and heat dissipation effect of lamps, and are developing towards a safer direction, but many accidents still occur frequently, and safety accidents during night driving are far more than during the day.
When the car turns under the condition of night or insufficient light, if the automobile headlamp can not adjust the horizontal irradiation angle of the headlamp along with the rotation direction of the car, the visual angle of a driver in the process of passing through a curve is short, traffic accidents are easily caused, but the internal structure of the existing lamp dimming support is complex, a large space can be occupied, and the support structure does not have a damping function, so that the light module is easily damaged.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem that exists among the background art, the utility model provides a car lamps and lanterns support structure of adjusting luminance, the utility model relates to a compactness, rotatable range is big, can be convenient for carry out the regulation of multi-angle to the light source module, has promoted its pivoted flexibility to still possess the function of shock attenuation buffering, the protection light source module does not receive the damage.
(II) technical scheme
The utility model provides a dimming support structure of an automobile lamp, which comprises a lamp shell and a light source module arranged in the lamp shell; the light source module is provided with an installation frame outside, two ends of the light source module are fixedly connected with second rotating shafts, the light source module is movably connected with the installation frame through the second rotating shafts, the end parts of the second rotating shafts on two sides are respectively provided with a damping component, the damping components comprise a limiting and limiting sliding block, a buffer spring and a sliding rod, the end part of the second rotating shaft is rotatably connected with the limiting sliding block, a limiting sliding groove for the limiting sliding block to slide is arranged on the inner side wall of the installation frame along the vertical direction, the sliding rod is arranged inside the limiting sliding groove and is slidably connected with the sliding rod, the buffer spring is provided with two buffer springs which are respectively sleeved at two ends of the sliding rod, the two buffer springs are tightly abutted against the limiting sliding block, the upper end and the lower end of the installation frame are respectively fixedly provided with a first rotating shaft, the installation frame is rotatably connected with the lamp shell through the first rotating shafts, and the top of the lamp shell is provided with a first driving mechanism, one side of keeping away from the light source module on the installation frame is provided with fixed frame, and fixed frame is the structure of "U" shape, the fixed semicircular gear that is provided with in back of light source module, the last second actuating mechanism that is provided with of fixed frame, second actuating mechanism includes second servo motor, driving gear and installation axle, the driving gear rotates through the installation axle and sets up on fixed frame, and the driving gear is connected with the semicircular gear meshing, second servo motor's output shaft and installation axle transmission are connected.
Preferably, the first driving mechanism comprises a first servo motor, a first bevel gear and a second bevel gear, the first servo motor is fixedly arranged at the top end of the inner wall of the lamp housing, the first bevel gear is arranged on an output shaft of the first servo motor, the second bevel gear is arranged on a first rotating shaft at the top, and the first bevel gear and the second bevel gear are in meshed connection.
Preferably, the limiting sliding blocks at the two ends are provided with ball bearings, and the ball bearings are sleeved on the second rotating shaft.
Preferably, the upper end and the lower end of the lamp housing are symmetrically provided with two damping sleeves, and the two damping sleeves are respectively sleeved on the first rotating shaft on the corresponding side.
Preferably, a coupler is arranged on the second rotating shaft, and the two ends of the second rotating shaft are detachably connected through the coupler.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: the first servo motor can drive the first bevel gear to rotate, the first bevel gear drives the second bevel gear and the first rotating shaft to rotate, the light source module can further rotate in the horizontal direction, the second servo motor can drive the driving gear to rotate, and the driving gear drives the semicircular gear to rotate, so that the light source module can be turned over up and down; through the buffer spring who sets up, can play the effect of shock attenuation buffering to the light source module, avoid the damage that the light source module leads to because of vibrations.
Drawings
Fig. 1 is the utility model provides a structural schematic diagram of a car lamps and lanterns support structure of adjusting luminance.
Fig. 2 is the utility model provides an automobile lamp adjusts luminance in supporting structure light source module and installation frame connection relation's schematic structure.
Reference numerals: 1. a lamp housing; 2. a light source module; 3. a mounting frame; 4. a fixed frame; 5. a first servo motor; 6. a second servo motor; 7. a semicircular gear; 8. a driving gear; 9. a first bevel gear; 10. a second bevel gear; 11. a first rotating shaft; 12. a damping sleeve; 13. a second rotating shaft; 14. a limiting slide block; 15. a buffer spring; 16. a slide bar; 17. a limiting chute; 18. installing a shaft; 19. a coupling; 20. ball bearings.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-2, the utility model provides an automobile lamp dimming support structure, which comprises a lamp housing 1 and a light source module 2 arranged inside the lamp housing 1; the light source module 2 is provided with an installation frame 3 outside, both ends of the light source module 2 are fixedly connected with second rotating shafts 13, the light source module 2 is movably connected with the installation frame 3 through the second rotating shafts 13, the end parts of the second rotating shafts 13 on both sides are provided with shock-absorbing components, the shock-absorbing components comprise limiting and limiting slide blocks 14, buffer springs 15 and slide rods 16, the end parts of the second rotating shafts 13 are rotatably connected with the limiting slide blocks 14, the inner side wall of the installation frame 3 is provided with limiting slide grooves 17 for the limiting slide blocks 14 to slide along the vertical direction, the slide rods 16 are arranged inside the limiting slide grooves 17, the limiting slide blocks 14 are slidably connected with the slide rods 16, the buffer springs 15 are provided with two buffer springs 15 which are respectively sleeved at both ends of the slide rods 16, the two buffer springs 15 are tightly abutted against the limiting slide blocks 14, the upper end and the lower end of the installation frame 3 are both fixedly provided with first rotating shafts 11, the installation frame 3 is rotatably connected with the lamp housing 1 through the first rotating shafts 11, the top of lamp body 1 is provided with first actuating mechanism, the one side of keeping away from light source module 2 on the installation frame 3 is provided with fixed frame 4, and fixed frame 4 is the structure of "U" shape, the fixed semicircular gear 7 that is provided with in back of light source module 2, be provided with second actuating mechanism on the fixed frame 4, second actuating mechanism includes second servo motor 6, driving gear 8 and installation axle 18, driving gear 8 rotates through installation axle 18 and sets up on fixed frame 4, and driving gear 8 is connected with semicircular gear 7 meshing, the output shaft and the installation axle 18 transmission of second servo motor 6 are connected.
In an alternative embodiment, the first driving mechanism comprises a first servo motor 5, a first bevel gear 9 and a second bevel gear 10, the first servo motor 5 is fixedly arranged at the top end of the inner wall of the lamp housing 1, the first bevel gear 9 is arranged on the output shaft of the first servo motor 5, the second bevel gear 10 is arranged on a first rotating shaft 11 at the top, and the first bevel gear 9 and the second bevel gear 10 are in meshed connection.
It should be noted that, by starting the operation of the first servo motor 5, the first bevel gear 9 can be driven to rotate, and the first bevel gear 9 drives the second bevel gear 10 and the first rotating shaft 11 to rotate, so as to drive the horizontal rotation of the light source module 2.
In an alternative embodiment, the two end position-limiting sliders 14 are provided with ball bearings 20, and the ball bearings 20 are sleeved on the second rotating shaft 13.
The ball bearing 20 is provided to reduce the resistance generated when the second rotating shaft 13 rotates.
In an alternative embodiment, two damping sleeves 12 are symmetrically arranged at the upper end and the lower end of the lamp housing 1, and the two damping sleeves 12 are respectively sleeved on the first rotating shafts 11 at the corresponding sides.
It should be noted that the damping sleeve 12 can damp the rotation of the first rotating shaft 11, which is beneficial to improving the stability of the light source module 2.
In an alternative embodiment, a coupling 19 is disposed on the second rotating shaft 13, and both ends of the second rotating shaft 13 are detachably connected by the coupling 19.
The light source module 2 can be easily detached and installed by the provided coupling 19.
In the operation of the utility model, the first bevel gear 9 can be driven to rotate by starting the first servo motor 5, the first bevel gear 9 drives the second bevel gear 10 and the first rotating shaft 11 to rotate, thereby driving the light source module 2 to rotate in the horizontal direction, by starting the second servo motor 6, the second servo motor 6 can drive the driving gear 8 to rotate, the driving gear 8 drives the semicircular gear 7 to rotate, thereby enabling the light source module 2 to be capable of being turned over up and down, the design of the structure enables the light source module 2 to be capable of being adjusted in multiple angles, the flexibility of rotation is improved, if the light source module 2 is severely vibrated, the buffer springs 15 at the upper end and the lower end of the limiting slide block 14 are compressed, so that the light source module 2 can be damped and buffered, and the damage to the light source module 2 caused by vibration is avoided.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (5)
1. A dimming support structure of an automobile lamp is characterized by comprising a lamp shell (1) and a light source module (2) arranged in the lamp shell (1); the light source module (2) is externally provided with an installation frame (3), two ends of the light source module (2) are fixedly connected with second rotating shafts (13), the light source module (2) is movably connected with the installation frame (3) through the second rotating shafts (13), the end parts of the second rotating shafts (13) on two sides are respectively provided with a damping component, the damping component comprises a limiting sliding block (14), a buffer spring (15) and a sliding rod (16), the end part of the second rotating shaft (13) is rotatably connected with the limiting sliding block (14), a limiting sliding groove (17) for the limiting sliding block (14) to slide is formed in the inner side wall of the installation frame (3) along the vertical direction, the sliding rod (16) is arranged inside the limiting sliding groove (17), the limiting sliding block (14) is slidably connected with the sliding rod (16), the buffer springs (15) are provided with two ends which are respectively sleeved on the sliding rod (16), and the two buffer springs (15) are tightly abutted against the limiting sliding block (14), the upper end and the lower end of the installation frame (3) are respectively fixedly provided with a first rotating shaft (11), the installation frame (3) is rotatably connected with the lamp shell (1) through the first rotating shafts (11), the top of the lamp shell (1) is provided with a first driving mechanism, one side of the installation frame (3) far away from the light source module (2) is provided with a fixed frame (4), the fixed frame (4) is in a U-shaped structure, the back of the light source module (2) is fixedly provided with a semicircular gear (7), the fixed frame (4) is provided with a second driving mechanism, the second driving mechanism comprises a second servo motor (6), a driving gear (8) and an installation shaft (18), the driving gear (8) is rotatably arranged on the fixed frame (4) through the installation shaft (18), and the driving gear (8) is meshed with the semicircular gear (7), and the output shaft of the second servo motor (6) is in transmission connection with the mounting shaft (18).
2. The dimming support structure for the automobile lamp according to claim 1, wherein the first driving mechanism comprises a first servo motor (5), a first bevel gear (9) and a second bevel gear (10), the first servo motor (5) is fixedly arranged at the top end of the inner wall of the lamp housing (1), the first bevel gear (9) is arranged on an output shaft of the first servo motor (5), the second bevel gear (10) is arranged on a first rotating shaft (11) at the top, and the first bevel gear (9) is meshed with the second bevel gear (10).
3. The dimming support structure for the automobile lamp according to claim 1, wherein the two end limiting sliders (14) are respectively provided with a ball bearing (20), and the ball bearings (20) are sleeved on the second rotating shaft (13).
4. The dimming support structure for the automobile lamp according to claim 1, wherein the upper end and the lower end of the lamp housing (1) are symmetrically provided with two damping sleeves (12), and the two damping sleeves (12) are respectively sleeved on the first rotating shaft (11) on the corresponding side.
5. The dimming support structure for the automotive lamp according to claim 1, wherein a coupler (19) is disposed on the second rotating shaft (13), and two ends of the second rotating shaft (13) are detachably connected through the coupler (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120483448.9U CN214332568U (en) | 2021-03-05 | 2021-03-05 | Dimming support structure of automobile lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120483448.9U CN214332568U (en) | 2021-03-05 | 2021-03-05 | Dimming support structure of automobile lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214332568U true CN214332568U (en) | 2021-10-01 |
Family
ID=77888016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120483448.9U Active CN214332568U (en) | 2021-03-05 | 2021-03-05 | Dimming support structure of automobile lamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN214332568U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113932734A (en) * | 2021-11-23 | 2022-01-14 | 浙江海纳半导体有限公司 | Wafer edge profile tester |
| CN116697299A (en) * | 2023-08-03 | 2023-09-05 | 齐齐哈尔大学 | Car light supporting vibration reduction structure |
-
2021
- 2021-03-05 CN CN202120483448.9U patent/CN214332568U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113932734A (en) * | 2021-11-23 | 2022-01-14 | 浙江海纳半导体有限公司 | Wafer edge profile tester |
| CN113932734B (en) * | 2021-11-23 | 2023-08-18 | 浙江海纳半导体股份有限公司 | Wafer edge contour tester |
| CN116697299A (en) * | 2023-08-03 | 2023-09-05 | 齐齐哈尔大学 | Car light supporting vibration reduction structure |
| CN116697299B (en) * | 2023-08-03 | 2023-09-29 | 齐齐哈尔大学 | Car light supporting vibration reduction structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Dimming Support Structure for Automotive Lamps Effective date of registration: 20230413 Granted publication date: 20211001 Pledgee: Jilin Bank Co.,Ltd. Liaoyuan Xining Branch Pledgor: Liaoyuan Xinlong Plastic Co.,Ltd. Registration number: Y2023220000027 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20211001 Pledgee: Jilin Bank Co.,Ltd. Liaoyuan Xining Branch Pledgor: Liaoyuan Xinlong Plastic Co.,Ltd. Registration number: Y2023220000027 |