CN221301085U - Automobile lamp dimming structure convenient to operate - Google Patents
Automobile lamp dimming structure convenient to operateInfo
- Publication number
- CN221301085U CN221301085U CN202323355632.3U CN202323355632U CN221301085U CN 221301085 U CN221301085 U CN 221301085U CN 202323355632 U CN202323355632 U CN 202323355632U CN 221301085 U CN221301085 U CN 221301085U
- Authority
- CN
- China
- Prior art keywords
- dimming
- screw
- transmission rod
- lamp
- utility
- 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.)
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Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 44
- 239000002184 metal Substances 0.000 claims abstract description 8
- 241001465382 Physalis alkekengi Species 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Abstract
The utility model discloses an automobile lamp dimming structure convenient to operate, which comprises a transmission rod, an upper dimming screw arranged at the upper end of the transmission rod and a lower dimming screw arranged at the lower end of the transmission rod, wherein the transmission rod is a metal steel wire. The upper dimming screw is rotated by the dimming electric gun with the dimming rod, and the upper dimming screw is reliably connected with the transmission rod, so that the transmission rod can also rotate along with the upper dimming screw. Similarly, the transmission rod rotates to drive the lower dimming screw to rotate. And the lower dimming screw and the dimming point of the lamp can be matched to rotate. Therefore, the utility model can realize the dimming function by rotating the upper dimming screw to drive the dimming point of the lamp to rotate.
Description
Technical Field
The utility model relates to the technical field of automobile machinery, in particular to an automobile lamp dimming structure convenient to operate.
Background
The automobile head lamp and the front fog lamp are arranged at the front part of the automobile, are used for providing illumination for the automobile in environments with poor visibility such as night or rainy and snowy weather, and are important components for ensuring the running safety of the automobile. For this reason, there are mandatory requirements for the optics, chromaticity, installation, dimming, etc. of the head lamps in all countries of the world, and the vehicle design must meet the requirements. And more particularly to a light dimming portion of a lamp, because the vehicle has machining errors in the machining of the body and the lamp, and different loading conditions in the use of the vehicle. Therefore, the dimming structure must be designed for the automobile head lamp and the front fog lamp, so that the light rays emitted by the head lamp and the front fog lamp can be adjusted within a certain range, thereby obtaining better road surface irradiation effect and avoiding dazzling to drivers of vehicles running in opposite directions.
Currently, in a known dimming structure of an automobile lamp, dimming points are arranged on the back of the lamp, as shown in fig. 6, an operator who performs dimming needs to hold an electric dimming device (a dimming rod (1) is installed on the device), stretches the dimming rod (1) into the back of the lamp to find the dimming points, aligns the dimming rod to the dimming points, starts the dimming device, and performs dimming operation on the lamp. The dimming structure has the problems that the operation process is complicated, the automobile lamp is not illuminated in the engine compartment after being installed, a dimming point is difficult to find, and the like. The whole dimming process is time-consuming and inefficient.
Disclosure of utility model
The utility model aims to solve the problems and provide the dimming structure of the automobile lamp, which is convenient to operate, convenient to dim the lamp, simple to operate and high in efficiency.
The technical scheme adopted for solving the technical problems is as follows:
The utility model provides an automobile lamp structure of adjusting luminance convenient to operation, includes the transfer bar, sets up the last screw of adjusting luminance of transfer bar upper end and set up the lower screw of adjusting luminance of transfer bar lower extreme, the transfer bar is a metal wire.
Further, a rubber layer is wrapped on the transmission rod.
Further, the upper end and the lower end of the transmission rod are respectively provided with a fixing plate arranged on the lamp.
Further, a through hole for the transmission rod to pass through is arranged in the middle of the fixing plate.
Further, the upper dimming screw is fixed at the upper end of the transmission rod, and the lower dimming screw is fixed at the lower end of the transmission rod.
Further, the upper dimming screw is in a regular hexagon shape, a cross groove is formed in the upper dimming screw, and a cross screwdriver can be matched with the upper dimming screw;
the lower dimming screw is in a regular hexagon shape.
The beneficial effects of the utility model are as follows:
1. The utility model comprises a transmission rod, an upper dimming screw arranged at the upper end of the transmission rod and a lower dimming screw arranged at the lower end of the transmission rod, wherein the transmission rod is a metal steel wire. The upper dimming screw is rotated by the dimming electric gun with the dimming rod, and the upper dimming screw is reliably connected with the transmission rod, so that the transmission rod can also rotate along with the upper dimming screw. Similarly, the transmission rod rotates to drive the lower dimming screw to rotate. And the lower dimming screw and the dimming point of the lamp can be matched to rotate. Therefore, the utility model can realize the dimming function by rotating the upper dimming screw to drive the dimming point of the lamp to rotate.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the description of the embodiments or the prior art will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.
FIG. 1 is a schematic diagram of the present utility model;
FIG. 2 is a schematic view of an upper dimming screw of the present utility model;
FIG. 3 is a schematic view of the structure of the lower dimming screw of the present utility model;
FIG. 4 is a schematic view of a structure of a fixing plate according to the present utility model;
FIG. 5 is a schematic view of the working state of the present utility model;
Fig. 6 is a schematic diagram of a conventional dimming structure of a lamp.
In the figure: the light-adjusting rod 1, the transmission rod 2, the upper light-adjusting screw 3, the lower light-adjusting screw 4 and the fixing plate 5.
Detailed Description
In order to make the technical solution of the present utility model better understood by those skilled in the art, the technical solution of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
As shown in fig. 1, an automobile lamp dimming structure convenient to operate comprises a transmission rod 2, an upper dimming screw 3 arranged at the upper end of the transmission rod 2 and a lower dimming screw 4 arranged at the lower end of the transmission rod 2, wherein the transmission rod 2 is a metal steel wire, and the transmission rod 2 can adjust the length according to specific conditions. As shown in fig. 5, the upper dimming screw 3 is rotated by the dimming electric gun with a dimming rod, and the upper dimming screw 3 and the driving rod 2 are reliably connected, so that the driving rod 2 also rotates along with the upper dimming screw 3. Similarly, the rotation of the driving rod 2 drives the lower dimming screw 4 to rotate. And the lower dimming screw 4 and the dimming point of the lamp can be matched to rotate. Therefore, the utility model can realize the dimming function by rotating the upper dimming screw 3 to drive the dimming point of the lamp to rotate. The need for extending the dimmer bar 1 into the luminaire back door to find the luminaire dimming spot is avoided in the well known dimming mode. Only the dimming screw 3 above the lamp is required to be adjusted, so that the lamp can be dimmed. Meanwhile, the arrangement of the upper dimming screw 3 may adjust the arrangement position according to different structures of each lamp. The transmission rod 1 can adjust the length of the lamp according to different structures. The lamp is suitable for most of the existing lamps.
As shown in figure 1, the transmission rod 2 is wrapped with a rubber layer, and the structure can ensure that the transmission rod can be bent to a large extent and cannot break. And because of the wrapping of the external rubber, the metal steel wires are not scattered when the transmission rod 1 is twisted in the axial direction.
As shown in fig. 1 and 4, the upper end and the lower end of the transmission rod 2 are respectively provided with a fixing plate 5 arranged on the lamp.
The middle position of the fixed plate 5 is provided with a through hole for the transmission rod 2 to pass through. In order to fix the driving rod to the lamp, the cooperation of the fixing plate 5 is also required. As shown in fig. 1, the fixing plate 5 is made of plastic, and a round hole is formed in the middle, and the diameter of the round hole is slightly larger than that of the transmission rod, so that the transmission rod can freely rotate in the round hole. The two ends of the fixing plate 5 are respectively provided with a mounting structure of a fixing screw, and the structure can be fixed by a lamp in a screw connection mode. Meanwhile, the thickness of the fixing plate 5 is slightly smaller than the distance between the upper and lower dimming screws and the rubber covering piece of the transmission rod, so that the fixing plate 5 can be prevented from moving up and down on the transmission rod 2.
As shown in fig. 1, the upper dimming screw 3 is fixed at the upper end of the driving rod 2, the lower dimming screw 4 is fixed at the lower end of the driving rod 2, the connection between the driving rod and the dimming screw is firm and reliable, any one dimming screw is driven, and the other dimming screw can synchronously rotate.
As shown in fig. 1 and fig. 2, the shape of the upper dimming screw 3 is regular hexagon, the upper dimming screw is made of metal, a cross groove is formed in the upper dimming screw, the cross screwdriver can be matched with the upper dimming screw 3, and further the upper dimming screw 3 can rotate, and obviously, if the upper dimming screw 3 is in the shape of a straight groove, a regular hexagon and the like, the intention of the utility model is met as long as the upper dimming screw can rotate, and the upper dimming screw is protected by the utility model;
As shown in fig. 1 and fig. 3, the lower dimming screw 4 is regular hexagon in shape, made of metal, and the dimming point on the lamp needs to be of an inner hexagon structure, so that the lower dimming screw 4 can be plugged into the dimming point 5 of the lamp to form a matching structure with the dimming point 5 of the lamp, and when the lower dimming point 4 rotates, the dimming point 5 on the lamp can be driven to rotate.
In describing the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "left", "right", "upper", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; the two components can be connected mechanically or electrically, can be connected directly or indirectly through an intermediate medium, and can be communicated inside the two components. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Claims (6)
1. The utility model provides a car lamps and lanterns structure of adjusting luminance convenient to operation, its characterized in that includes transmission stick (2), sets up last screw (3) of adjusting luminance of transmission stick (2) upper end and set up lower screw (4) of adjusting luminance of transmission stick (2) lower extreme, transmission stick (2) are a metal wire.
2. The dimming structure of an automobile lamp convenient to operate as claimed in claim 1, wherein the transmission rod (2) is wrapped with a rubber layer.
3. The dimming structure of the automobile lamp convenient to operate according to claim 1, wherein the upper end and the lower end of the transmission rod (2) are respectively provided with a fixing plate (5) arranged on the lamp.
4. A dimming structure for an automotive lamp convenient to operate as claimed in claim 3, wherein a through hole for the transmission rod (2) to pass through is arranged in the middle of the fixing plate (5).
5. An automotive lamp dimming structure convenient to operate as claimed in claim 1, wherein the upper dimming screw (3) is fixed at the upper end of the transmission rod (2), and the lower dimming screw (4) is fixed at the lower end of the transmission rod (2).
6. The dimming structure of the automobile lamp convenient to operate according to claim 1, wherein the upper dimming screw (3) is in a regular hexagon shape, a cross groove is formed in the upper dimming screw, and a cross screwdriver can be matched with the upper dimming screw (3);
The lower dimming screw (4) is in a regular hexagon shape.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221301085U true CN221301085U (en) | 2024-07-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |