Adjusting assembly for optical module, vehicle lamp and vehicle
By designing adjustment components that connect the concave and convex and set the movable space of the adjustment bracket, the problems of cumbersome installation, many parts and high costs of traditional car light adjustment components are solved, and a more convenient installation process is achieved.
Patent Information
- Application Number
- CN202422127376.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-08-30
AI Technical Summary
The installation process of traditional car light adjustment components is cumbersome, with many parts and high costs, and is arduous to assemble and press-install, resulting in poor installation convenience.
An adjustment component for optical module is designed, and the adjustment bracket is connected to the concave and convex coupling of the adjustment bracket, and a movable space is set at the connection position, so that the adjustment bracket can drive the dimming bracket to rotate, omit the connection snaps and simplify installation.
Simplified the installation process, reduced the number of parts, reduced costs, and improved the installation convenience of the adjustment components.
Smart Images
Figure CN222950873U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of vehicle lamps, and more specifically, to an adjustment component for an optical module, a vehicle lamp and a vehicle. Background Art
[0002] The optical module of the car headlight is generally provided with an adjustment component. The traditional adjustment component usually includes a dimming bracket, a connecting buckle and an adjustment bracket. The dimming bracket has a through-hole structure, the connecting buckle has a ball-and-socket structure and a rebound structure on both sides, and the adjustment bracket has a ball head structure. During installation, it is necessary to first wrap the ball head structure of the adjustment bracket in the ball-and-socket structure of the connecting buckle through a tool, and then use the tool to force the dimming bracket so that the connecting buckle and the adjustment bracket are together covered in the through-hole structure of the dimming bracket, resulting in a more complicated installation process, more installation parts, and higher costs. At the same time, it is more laborious to press the assembly.
[0003] Therefore, how to improve the convenience of installing the adjustment component has become a technical problem that needs to be solved urgently by those skilled in the art. Utility Model Content
[0004] In view of this, an object of the present application is to provide an adjustment component for an optical module to improve the convenience of installing the adjustment component.
[0005] Another object of the present application is to provide a vehicle lamp having the above-mentioned adjustment assembly.
[0006] Another object of the present application is to provide a vehicle having the above-mentioned vehicle lamp.
[0007] To achieve the above objectives, this application provides the following technical solutions:
[0008] An adjustment assembly for an optical module, comprising:
[0009] A dimming bracket, the dimming bracket is used to install the optical module;
[0010] The adjusting bracket is connected to one side of the dimming bracket through a concave-convex fit, and there is a movable space at the connection position between the adjusting bracket and the dimming bracket, so that the adjusting bracket can drive the dimming bracket to rotate around the other side of the dimming bracket.
[0011] Optionally, in the above-mentioned adjustment component, a spherical piece is provided on one side of the dimming bracket, and the adjustment bracket is provided with a sleeve that cooperates with the spherical piece, and the movable space is formed in the sleeve.
[0012] Optionally, in the above-mentioned adjustment assembly, the sleeve extends a preset distance in the axial direction to form the activity space.
[0013] Optionally, in the above adjustment assembly, the spherical member and the dimming bracket are integrally injection molded; and / or,
[0014] The adjusting bracket and the sleeve are integrally injection molded.
[0015] Optionally, in the above-mentioned adjustment assembly, the spherical member includes a ball head located in the sleeve and an extension rod connected to the ball head, and the spherical member is connected to the dimming bracket through the extension rod.
[0016] Optionally, in the above-mentioned adjustment assembly, the inner diameter of the sleeve is not greater than the diameter of the ball head.
[0017] Optionally, in the above-mentioned adjustment assembly, the adjustment bracket includes a frame body and an adjustment mechanism for driving the frame body to move, and the frame body is connected to the dimming bracket.
[0018] Optionally, in the above-mentioned adjustment assembly, the adjustment mechanism includes an adjustment screw and a threaded portion provided on the frame, and the adjustment screw cooperates with the threaded portion to enable the frame to move along the axial direction of the adjustment screw.
[0019] A vehicle lamp comprises a lamp housing, an optical module and an adjustment assembly for the optical module as described in any one of the above items, wherein the adjustment bracket is clamped in the interior of the lamp housing.
[0020] A vehicle comprises the vehicle lamp as described above.
[0021] The adjustment component for the optical module provided by the present application is installed on the dimming bracket, and the adjustment bracket is connected to one side of the dimming bracket through a concave-convex fit, and there is a movable space at the connection position between the adjustment bracket and the dimming bracket, so that the adjustment bracket can drive the dimming bracket to rotate around the other side of the dimming bracket. From the above examples, it can be seen that the adjustment component for the optical module provided by the present application can directly connect the adjustment bracket with the dimming bracket through a concave-convex fit, omitting the connection buckle, simplifying the installation process, reducing the number of installation parts, reducing costs, and improving the convenience of installing the adjustment component.
[0022] The technical features mentioned above, the technical features to be mentioned below, and the technical features shown separately in the drawings can be combined with each other arbitrarily, as long as the combined technical features are not contradictory. All feasible feature combinations are technical contents clearly recorded in this article. Any of the multiple sub-features contained in the same sentence can be applied independently, and does not have to be applied together with other sub-features. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are merely embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.
[0024] Figure 1 A schematic diagram of the structure of the adjustment component provided in the embodiment of the present application;
[0025] Figure 2 A schematic diagram of the structure of the dimming bracket provided in an embodiment of the present application;
[0026] Figure 3 A schematic diagram of the structure of the adjustment bracket provided in the embodiment of the present application;
[0027] Figure 4 A schematic diagram of the structure of the frame provided in an embodiment of the present application.
[0028] Wherein, 100 is a dimming bracket, 101 is a spherical part, 1011 is a ball head, and 1012 is an extension rod;
[0029] 200 is an adjusting bracket, 201 is a sleeve, 2011 is a movable space, 202 is a frame, 203 is an adjusting mechanism, 2031 is an adjusting screw, and 2032 is a threaded portion. DETAILED DESCRIPTION
[0030] The core of the present application is to provide an adjustment component for an optical module to improve the convenience of installing the adjustment component.
[0031] Another core of the present application is to provide a vehicle lamp having the above-mentioned adjustment component.
[0032] Another core of the present application is to provide a vehicle having the above-mentioned vehicle lamp.
[0033] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.
[0034] Automobile headlights are generally equipped with a dimming system, which generally adjusts the position of the optical module through an adjustment component to improve the lighting effect. The adjustment component usually includes a dimming bracket, a connecting buckle, and an adjustment bracket. A through-hole structure is provided on the dimming bracket, the connecting buckle has a ball-and-socket structure and a rebound structure provided on both sides of the ball-and-socket structure, and the adjustment bracket has a ball head structure. During assembly, the ball head structure of the adjustment bracket is wrapped in the ball-and-socket structure of the connecting buckle through a press-fitting device, and then the adjustment bracket is pressed by strong pressure, so that the connecting buckle and the adjustment bracket are together covered in the through-hole structure of the dimming bracket. At this time, the rebound structure of the connecting buckle opens, thereby preventing the connecting buckle from escaping from the dimming bracket.
[0035] As can be seen from the above examples, the traditional installation process of the adjustment assembly is relatively complicated, and there are many installation parts, which is costly. At the same time, it is laborious to assemble and press-fit, resulting in poor installation convenience of the adjustment assembly.
[0036] For this reason, Figure 1 As shown, the embodiment of the present application discloses an adjustment component for an optical module, including a dimming bracket 100 and an adjustment bracket 200. By connecting the adjustment bracket 200 with the dimming bracket 100 in a concave-convex matching manner, the connection buckle is omitted, the installation process is simplified, the number of installation parts is reduced, the cost is reduced, and the convenience of installing the adjustment component is improved.
[0037] The following will be combined Figures 1 to 4 The adjustment component for the optical module disclosed in the embodiment of the present application is specifically explained and illustrated.
[0038] Among them, Figure 1 As shown, the dimming bracket 100 can be used to install the optical module, and the adjustment bracket 200 is connected to one side of the dimming bracket 100 through a concave-convex fit, and at the same time, there is an activity space 2011 at the connection position between the adjustment bracket 200 and the dimming bracket 100, so that the adjustment bracket 200 can drive the dimming bracket 100 to rotate around the other side of the dimming bracket 100. The adjustment bracket 200 is directly connected to one side of the dimming bracket 100 through a concave-convex fit, and while the adjustment bracket 200 drives the dimming bracket 100 to rotate, the connection buckle is omitted, the installation process is simplified, and the number of installation parts is reduced, thereby improving the convenience of installing the adjustment component and reducing the cost.
[0039] In some embodiments, Figures 1 to 4As shown, a spherical piece 101 is provided on one side of the dimming bracket 100, and the adjustment bracket 200 is provided with a sleeve 201 that cooperates with the spherical piece 101, and an activity space 2011 is formed in the sleeve 201, so that when the adjustment bracket 200 drives the dimming bracket 100 to rotate, the spherical piece 101 can move in the activity space 2011, thereby ensuring the stability of the adjustment bracket 200 when driving the dimming bracket 100 to rotate, and at the same time, the stress deformation of the spherical piece 101 can be reduced, and the service life of the adjustment component can be improved. For the convenience of understanding, the two sides of the dimming bracket 100 are defined as the first side and the second side, respectively, and the first side and the second side of the dimming bracket 100 are arranged oppositely. The spherical piece 101 is arranged on the first side of the dimming bracket 100, and the spherical piece 101 can cooperate with the sleeve 201 on the adjustment bracket 200, so that the adjustment bracket 200 can drive the dimming bracket 100 to rotate around the second side to adjust the position of the dimming bracket 100, thereby realizing the position adjustment of the optical module and improving the lighting effect. During installation, it is only necessary to slide the spherical part 101 of the dimming bracket 100 into the sleeve 201 on the adjustment bracket 200, which is more labor-saving and convenient than the traditional method of strong pressure through press-fitting equipment. Among them, the second side of the dimming bracket 100 can be hinged on a fixed position to enable the dimming bracket 100 to rotate around the second side, and the fixed position can be a fixture such as a lamp housing. It should be noted that the connection method of the second side of the dimming bracket 100 is similar to the traditional connection method, and will not be repeated in this article.
[0040] In the above embodiment, if Figure 4 As shown, the sleeve 201 can be extended by a preset distance in the axial direction to form an active space 2011, and the spherical member 101 can move in the active space 2011 along the axial direction of the sleeve 201, thereby releasing the lateral displacement component of the adjustment component during the adjustment process and reducing the stress deformation of the spherical member 101. The extended length of the sleeve 201 can be determined according to the actual requirements of the dimming envelope, but the extended length of the sleeve 201 should not be too short, and it is necessary to prevent the spherical member 101 from falling out of the sleeve 201.
[0041] In some embodiments, the material of the dimming bracket 100 can be made of PBT GF30 (PBT resin and 30% glass fiber) material to ensure the stability of the dimming bracket 100. The adjustment bracket 200 can be made of POM (polyoxymethylene) material to ensure that the adjustment bracket 200 has good mechanical properties and wear resistance, thereby improving the service life of the adjustment component. At the same time, the spherical piece 101 can be integrally injection molded with the dimming bracket 100, thereby improving the connection strength and stability of the spherical piece 101 and the dimming bracket 100. Of course, the adjustment bracket 200 and the sleeve 201 can also be integrally injection molded so that the adjustment bracket 200 and the sleeve 201 form a whole, thereby improving the strength of the connection position between the adjustment bracket 200 and the spherical piece 101, and the stability of the adjustment bracket 200 when driving the dimming bracket 100 to rotate.
[0042] In some embodiments, Figure 2 As shown, the spherical member 101 may include a ball head 1011 and an extension rod 1012 connected to the ball head 1011, and the spherical member 101 is connected to the dimming bracket 100 through the extension rod 1012, so that the ball head 1011 of the spherical member 101 is away from the first side of the dimming bracket 100, thereby preventing the adjustment bracket 200 from interfering with each other when driving the dimming bracket 100 to rotate. At the same time, the inner diameter of the sleeve 201 is not greater than the diameter of the ball head 1011, so that the ball head 1011 can be equal in diameter or slightly interfered with the sleeve 201, thereby ensuring that the ball head 1011 can slide smoothly into the sleeve 201, and preventing the ball head 1011 from shaking in the sleeve 201, thereby ensuring the stability of the adjustment bracket 200 when driving the dimming bracket 100 to rotate.
[0043] In the above embodiment, the spherical member 101 can also be arranged on the adjustment bracket 200, and at the same time, an active cavity is opened on the first side of the dimming bracket 100, through which the spherical member 101 extends into the active cavity and can move along the axial direction of the active cavity, so that when the adjustment bracket 200 drives the dimming bracket 100 to rotate, the spherical member 101 can move in the active cavity, thereby ensuring the stability when the adjustment bracket 200 drives the dimming bracket 100 to rotate, and at the same time reducing the stress deformation of the spherical member 101 and improving the service life of the adjustment component.
[0044] In order to realize that the adjusting bracket 200 drives the dimming bracket 100 to rotate, Figure 1 and Figure 3 As shown, the adjustment bracket 200 includes a bracket body 202 and an adjustment mechanism 203. The bracket body 202 is connected to the dimming bracket 100, so that the adjustment mechanism 203 drives the bracket body 202 to move, thereby driving the dimming bracket 100 to rotate, thereby adjusting the position of the optical module.
[0045] In some embodiments, Figure 3 and Figure 4 As shown, the adjustment mechanism 203 includes an adjustment screw 2031 and a threaded portion 2032 disposed on the frame 202, and the adjustment screw 2031 cooperates with the threaded portion 2032 to enable the frame 202 to move along the axial direction of the adjustment screw 2031. When the position of the optical module needs to be adjusted, the adjustment screw 2031 only needs to be rotated clockwise or counterclockwise, and the frame 202 can be moved along the axial direction of the adjustment screw 2031 under the cooperation of the threaded portion 2032 and the adjustment screw 2031, so that the first side of the dimming bracket 100 can be pushed or pulled by the frame 202, so that the dimming bracket 100 can be rotated around the second side of the dimming bracket 100 to adjust the position of the optical module.
[0046] The adjustment component for the optical module provided in the present application is provided by installing the optical module on the dimming bracket 100, and the adjustment bracket 200 is connected to one side of the dimming bracket 100 through concave-convex fit, and the connection position between the adjustment bracket 200 and the dimming bracket 100 has an activity space 2011, so that the adjustment bracket 200 can drive the dimming bracket 100 to rotate around the other side of the dimming bracket 100. It can be seen from the above examples that the adjustment component for the optical module provided in the present application can directly connect the adjustment bracket 200 with the dimming bracket 100 through concave-convex fit, omitting the connection buckle, simplifying the installation process, reducing the number of installation parts, reducing costs, and improving the convenience of installing the adjustment component.
[0047] The embodiment of the present application also discloses a vehicle lamp, including a lamp housing, an optical module and an adjustment component. The adjustment component is the adjustment component for the optical module disclosed in the above embodiment, and therefore has all the technical effects of the above adjustment components, which will not be repeated herein.
[0048] In some embodiments, the adjustment bracket 200 of the adjustment assembly can be snapped into the interior of the lamp housing, so that the upper and lower sides of the adjustment bracket 200 can be limited by the lamp housing, ensuring that the adjustment bracket 200 only moves axially along the adjustment screw 2031, thereby improving the adjustment stability of the adjustment bracket 200.
[0049] The embodiment of the present application further discloses a vehicle, including a headlight. The headlight is the headlight disclosed in the above embodiment, and therefore has all the technical effects of the above-mentioned headlight, which will not be described in detail herein.
[0050] The terms "first" and "second" and the like in the specification and claims of this application and the above drawings are used to distinguish different objects, rather than to describe a specific order. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but may include steps or units that are not listed.
[0051] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. An adjustment assembly for an optical module, characterized in that: include: A dimming bracket (100), the dimming bracket (100) being used to install the optical module; An adjustment bracket (200), wherein the adjustment bracket (200) is connected to one side of the dimming bracket (100) through concave-convex matching, and a movable space (2011) is provided at the connection position between the adjustment bracket (200) and the dimming bracket (100), so that the adjustment bracket (200) can drive the dimming bracket (100) to rotate around the other side of the dimming bracket (100).
2. The adjustment assembly according to claim 1, characterized in that A spherical piece (101) is provided on one side of the dimming bracket (100), and the adjusting bracket (200) is provided with a sleeve (201) that matches the spherical piece (101), and the activity space (2011) is formed in the sleeve (201).
3. The adjustment assembly according to claim 2, characterized in that: The sleeve (201) extends a preset distance in the axial direction to form the activity space (2011).
4. The adjustment assembly according to claim 2, characterized in that: The spherical part (101) and the dimming bracket (100) are integrally injection molded; and / or, The adjustment bracket (200) and the sleeve (201) are integrally injection-molded.
5. The adjustment assembly according to claim 2, characterized in that: The spherical component (101) comprises a ball head (1011) located in the sleeve (201) and an extension rod (1012) connected to the ball head (1011); the spherical component (101) is connected to the dimming bracket (100) via the extension rod (1012).
6. The adjustment assembly according to claim 5, characterized in that The inner diameter of the sleeve (201) is no greater than the diameter of the ball head (1011).
7. The adjustment assembly according to claim 1, characterized in that The adjusting bracket (200) comprises a bracket body (202) and an adjusting mechanism (203) for driving the bracket body (202) to move; the bracket body (202) is connected to the dimming bracket (100).
8. The adjustment assembly according to claim 7, characterized in that The adjustment mechanism (203) comprises an adjustment screw (2031) and a threaded portion (2032) arranged on the frame (202); the adjustment screw (2031) cooperates with the threaded portion (2032) to enable the frame (202) to move along the axial direction of the adjustment screw (2031).
9. A vehicle lamp, characterized in that: It comprises a lamp housing, an optical module and an adjustment assembly for the optical module as claimed in any one of claims 1 to 8, wherein the adjustment bracket (200) is clamped inside the lamp housing.
10. A vehicle, characterized in that: Comprising the vehicle light as claimed in claim 9.