A dual-lens integrated dimming system

Abstract

This utility model relates to a dual-lens integrated dimming system, belonging to the technical field of automotive design and manufacturing. The dimming system includes a low beam lens, a high beam lens, and a dimming bracket. The dimming bracket is a frame structure, with the low beam and high beam lenses fastened to it. The frame structure has a beam pattern up / down adjustment fixing point, a dimming bracket fixing mounting point, and a beam pattern Y-axis left / right adjustment fixing point. The dimming motor is connected to the beam pattern Z-axis up / down adjustment fixing point via a square clip, and is fixed to the lamp housing. A spherical mounting base is connected to the dimming bracket fixing mounting point via a cylindrical clip, and is fixed to the lamp housing. A dimming screw is connected to the beam pattern Y-axis left / right adjustment fixing point via a square clip, and is fixed to the lamp housing. This utility model's dimming system uses the same dimming bracket for both the low beam and high beam lenses, saving internal space and mold development costs.

Description

Technical Field

[0001] This utility model relates to the technical field of automobile design and manufacturing, and more specifically, to a dual-lens integrated dimming system. Background Technology

[0002] In existing technologies, dual-lens headlights typically employ relatively independent dimming systems, meaning the low beam and high beam are dimmed independently, each with its own dimming bracket. These existing dimming systems require significant space, as separate dimming brackets for both high and low beams necessitate the creation of two molds, resulting in higher costs. Utility Model Content

[0003] In order to solve the above-mentioned technical problems in the prior art, the purpose of this utility model is to provide a dual-lens integrated dimming system.

[0004] This utility model discloses a dual-lens integrated dimming system, comprising a low-beam lens, a high-beam lens, a dimming bracket, a dimming motor, a spherical mounting base, and a dimming screw. The dimming bracket is a frame structure, and the low-beam lens and the high-beam lens are fastened to the frame structure of the dimming bracket. The frame structure is provided with a Z-axis vertical adjustment fixing point, a dimming bracket fixing mounting point, and a Y-axis horizontal adjustment fixing point. The dimming motor is connected to the Z-axis vertical adjustment fixing point via a square buckle, and the dimming motor is fixed to the lamp housing. The spherical mounting base is connected to the dimming bracket fixing point via a cylindrical buckle, and the spherical mounting base is fixed to the lamp housing. The dimming screw is connected to the Y-axis horizontal adjustment fixing point via a square buckle, and the dimming screw is fixed to the lamp housing.

[0005] The dimming bracket is a closed frame structure.

[0006] The dimming screw is fixed to the lamp housing by a fastening washer.

[0007] The frame structure is provided with a stepped surface that avoids the low beam lens and the high beam lens in the X direction.

[0008] The back of the frame structure is provided with cross-shaped reinforcing ribs and vertical reinforcing ribs.

[0009] The low beam lens is provided with a low beam lens mounting hole and a low beam lens mounting positioning hole, while the frame structure is provided with a low beam lens mounting boss and a low beam lens mounting positioning post. The low beam lens mounting positioning hole and the low beam lens mounting positioning post cooperate for positioning.

[0010] The low beam lens mounting and positioning holes include circular low beam lens mounting and positioning holes and oblong low beam lens mounting and positioning holes.

[0011] The high beam lens is provided with a high beam lens mounting hole and a high beam lens mounting positioning hole, while the frame structure is provided with a high beam lens mounting BOSS post and a high beam lens mounting positioning post. The high beam lens mounting positioning hole cooperates with the high beam lens mounting positioning post for positioning, and the high beam lens mounting hole cooperates with the high beam lens mounting BOSS post.

[0012] The high beam lens mounting and positioning holes include circular high beam lens mounting and positioning holes and oblong high beam lens mounting and positioning holes.

[0013] The low beam lens and the high beam lens are fastened to the frame structure of the dimming bracket by self-tapping screws.

[0014] Compared with existing technologies, the dual-lens integrated dimming system of this invention has the following advantages:

[0015] The integrated dimming system of this invention uses the same dimming bracket to adjust the light pattern of the near beam lens and the high beam lens, which not only saves the internal space of the dimming system, but also saves mold development costs and reduces costs. Attached Figure Description

[0016] Figure 1 This is a structural diagram of the integrated dual-lens dimming system of Example 1;

[0017] Figure 2 This is a schematic diagram of the low beam lens in the integrated dimming system of Example 1;

[0018] Figure 3 This is a schematic diagram of the high beam lens in the integrated dimming system of Example 1;

[0019] Figure 4 This is a front view of the dimming bracket in the integrated dimming system of Example 1;

[0020] Figure 5 This is a rear view of the dimming bracket in the integrated dimming system of Example 1;

[0021] Figure 6 This is an exploded view of the dual-lens integrated dimming system of Example 1. Detailed Implementation

[0022] The following will further elaborate on the dual-lens integrated dimming system of this utility model with reference to specific embodiments, so as to help those skilled in the art to have a more complete, accurate and in-depth understanding of the technical solution of this utility model.

[0023] Example 1

[0024] Figure 1-6 The dual-lens integrated dimming system of this embodiment is shown, which includes a low-beam lens 1, a high-beam lens 2, a dimming bracket 3, a dimming motor 5, a spherical mounting base 7, and a dimming screw 8. For example... Figure 2 As shown, the low beam lens 1 has four low beam lens mounting holes: a first low beam lens mounting hole 11, a second low beam lens mounting hole 13, a third low beam lens mounting hole 14, and a fourth low beam lens mounting hole 16. The low beam lens 1 also has one circular low beam lens mounting positioning hole 15 and one oblong low beam lens mounting positioning hole 12. The four low beam lens mounting holes are distributed at the four corners of the mounting brackets on both sides of the low beam lens 1. The circular low beam lens mounting positioning hole 15 and the oblong low beam lens mounting positioning hole 12 are distributed in the middle of the mounting brackets on both sides of the low beam lens 1. Figure 3 As shown, the high beam lens 2 is designed with four high beam lens mounting holes, namely a first high beam lens mounting hole 21, a second high beam lens mounting hole 23, a third high beam lens mounting hole 24, and a fourth high beam lens mounting hole 26. The high beam lens 2 also has one circular high beam lens mounting positioning hole 25 and one oblong high beam lens mounting positioning hole 22. The four high beam lens mounting holes are distributed at the four corners of the mounting brackets on both sides of the high beam lens 2. The circular high beam lens mounting positioning hole 25 and the oblong high beam lens mounting positioning hole 22 are distributed in the middle of the mounting brackets on both sides of the high beam lens 2.

[0025] like Figure 4-6 As shown, the dimming bracket 3 is a closed frame structure. The frame structure is equipped with a Z-axis up / down adjustment fixing point 31, a dimming bracket fixing mounting point 315, and a Y-axis left / right adjustment fixing point 314. The dimming motor 5 is connected to the Z-axis up / down adjustment fixing point 31 via a square clip 4, and the dimming motor 5 is fixed to the lamp housing. The spherical mounting base 7 is connected to the dimming bracket fixing mounting point 315 via a cylindrical clip 6, and the spherical mounting base 7 is fixed to the lamp housing. The dimming screw 8 is connected to the Y-axis left / right adjustment fixing point 314 via a square clip 4, and the dimming screw 8 is fixed to the lamp housing via a fastening washer 9. The frame structure is provided with a stepped surface 316 for X-axis avoidance between the low beam lens 1 and the high beam lens 2, and the relative position of the low beam lens 1 and the high beam lens 2 is adjusted by the height of the stepped surface 316. The back of the frame structure is provided with a first cross-shaped reinforcing rib 317, a second cross-shaped reinforcing rib 319, a first vertical reinforcing rib 318, and a second vertical reinforcing rib 320 to increase the strength of the support itself, meet vibration requirements, and prevent the support from breaking.

[0026] The circular low-beam lens mounting hole 15 and the oblong low-beam lens mounting hole 12 respectively mate with the first low-beam lens mounting hole 39 and the first low-beam lens mounting hole 33 on the dimming bracket for positioning the low-beam lens 1. The four low-beam lens mounting holes on the low-beam lens 1 mate with the first low-beam lens mounting BOSS post 32, the second low-beam lens mounting BOSS post 34, the third low-beam lens mounting BOSS post 38, and the fourth low-beam lens mounting BOSS post 310 on the dimming bracket frame structure and are secured with self-tapping screws. The circular high-beam lens mounting hole 25 and the oblong high-beam lens mounting hole 22 mate with the first high-beam lens mounting hole 312 and the second high-beam lens mounting hole 36 on the dimming bracket for positioning the high-beam lens. The four high beam lens mounting holes on the high beam lens 2 are respectively matched with the first high beam lens mounting BOSS post 35, the second high beam lens mounting BOSS post 37, the third high beam lens mounting BOSS post 311 and the third high beam lens mounting BOSS post 313 on the dimming bracket frame structure and are tightened and fixed with self-tapping screws.

[0027] The dual-lens integrated dimming system in this embodiment adopts a single bracket design, which requires less structural space inside the headlight and less space for lens arrangement, thus providing convenience for the shape design of the lamp housing; the dimming brackets are reduced from 2 to 1, reducing mold development costs and overall lamp costs.

[0028] For those skilled in the art, the specific embodiments are merely exemplary descriptions of the present invention. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any non-substantial improvements made using the inventive concept and technical solution of the present invention are within the protection scope of the present invention.

Claims

1. A dual-lens integrated dimming system, characterized in that: The device includes a low-beam lens, a high-beam lens, a dimming bracket, a dimming motor, a spherical mounting base, and a dimming screw. The dimming bracket is a frame structure, and the low-beam and high-beam lenses are fastened to the frame structure of the dimming bracket. The frame structure is provided with a Z-axis vertical adjustment fixing point, a dimming bracket fixing mounting point, and a Y-axis horizontal adjustment fixing point. The dimming motor is connected to the Z-axis vertical adjustment fixing point via a square buckle and is fixed to the lamp housing. The spherical mounting base is connected to the dimming bracket fixing point via a cylindrical buckle and is fixed to the lamp housing. The dimming screw is connected to the Y-axis horizontal adjustment fixing point via a square buckle and is fixed to the lamp housing.

2. The dual-lens integrated dimming system according to claim 1, characterized in that: The dimming bracket has a closed frame structure.

3. The dual-lens integrated dimming system according to claim 1, characterized in that: The dimming screw is fixed to the lamp housing by a fastening washer.

4. The dual-lens integrated dimming system according to claim 1, characterized in that: The frame structure is provided with a stepped surface that avoids the low beam lens and the high beam lens in the X direction.

5. The dual-lens integrated dimming system according to claim 1, characterized in that: The back of the frame structure is provided with cross-shaped reinforcing ribs and vertical reinforcing ribs.

6. The dual-lens integrated dimming system according to claim 1, characterized in that: The low beam lens is provided with a low beam lens mounting hole and a low beam lens mounting positioning hole, while the frame structure is provided with a low beam lens mounting BOSS post and a low beam lens mounting positioning post. The low beam lens mounting positioning hole and the low beam lens mounting positioning post cooperate for positioning.

7. The dual-lens integrated dimming system according to claim 6, characterized in that: The low beam lens mounting and positioning holes include circular low beam lens mounting and positioning holes and oblong low beam lens mounting and positioning holes.

8. The dual-lens integrated dimming system according to claim 1, characterized in that: The high beam lens is provided with a high beam lens mounting hole and a high beam lens mounting positioning hole, while the frame structure is provided with a high beam lens mounting BOSS post and a high beam lens mounting positioning post. The high beam lens mounting positioning hole and the high beam lens mounting positioning post cooperate for positioning. The high beam lens mounting hole and the high beam lens mounting BOSS post cooperate for positioning.

9. The dual-lens integrated dimming system according to claim 8, characterized in that: The high beam lens mounting and positioning holes include circular high beam lens mounting and positioning holes and oblong high beam lens mounting and positioning holes.

10. The dual-lens integrated dimming system according to claim 1, characterized in that: The low beam lens and the high beam lens are fastened to the frame structure of the dimming bracket by self-tapping screws.

Images