An integral lens structure
By designing the overall lens structure and using positioning posts and hooks to simplify the assembly and disassembly of parts, the problems of high mold opening costs and difficult disassembly in existing technologies are solved, achieving the effects of cost savings and convenient lens replacement.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI GANXIANG AUTOMOBILE MIRROR IND
- Filing Date
- 2025-06-23
- Publication Date
- 2026-06-23
AI Technical Summary
Existing integrated rearview mirror lens designs have high mold opening costs and are difficult to disassemble and replace.
It adopts an integrated lens structure, including a decorative cover, lens housing, integrated folding mechanism, tray, double-sided adhesive, and lens element. The design of positioning posts and hooks simplifies the assembly and disassembly of parts, and the lens element is easily replaced as a small assembly.
It reduced mold opening costs, simplified the assembly process, facilitated parts replacement, especially lens replacement, and saved costs.
Smart Images
Figure CN224392484U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a car rearview mirror lens, specifically to an overall lens structure that saves mold opening costs, optimizes the assembly process, and facilitates the replacement of parts. Background Technology
[0002] Currently, the design of the lens exterior of a typical rearview mirror consists of parts such as the lens ring, lens housing, decorative cover, and lens element, which results in high mold costs and makes disassembly and replacement difficult. Utility Model Content
[0003] To address the aforementioned problems, the main objective of this utility model is to provide an overall lens structure that saves on mold opening costs, optimizes the assembly process, and facilitates the replacement of parts.
[0004] The present invention solves the above-mentioned technical problems through the following technical solution: an integral lens structure, the integral lens structure comprising: a decorative cover, a lens housing, an integrated folding device, a tray, double-sided adhesive, and a lens.
[0005] Stick one side of the double-sided tape to the mirror and the other side to the tray. The tray, double-sided tape, and mirror together form a tray assembly.
[0006] Place the integrated folding device on the lens case, align the mounting holes on the integrated folding device with the mounting posts on the lens case, fix the integrated folding device on the lens case, and cover it with the decorative cover. The surface of the lens case where the integrated folding device is located has a removal hole.
[0007] The support plate is equipped with positioning posts and hooks, and the lens housing is equipped with positioning holes and buckles that correspond to the positioning posts and hooks on the support plate. The support plate sub-assembly is guided to the lens housing by the positioning posts and locked in place by the hooks on the support plate to complete the assembly of the entire lens.
[0008] In a specific embodiment of this utility model, the positioning post and the hook are set on the side of the tray that is not covered with double-sided adhesive.
[0009] In a specific embodiment of this utility model, the positioning posts include 1 to 3.
[0010] In a specific embodiment of this utility model, the hooks include 4-8 hooks.
[0011] In a specific embodiment of this utility model, the integrated folding device is fixed to the mirror housing with screws.
[0012] In a specific embodiment of this utility model, the decorative cover is fastened to the mirror housing with screws.
[0013] The positive and progressive effects of this utility model are as follows: The overall lens structure provided by this utility model has a disassembly hole for easy disassembly of the support plate assembly. Since the lens is a fragile part and after-sales parts need to be replaced frequently, the lens is made into a small assembly, so only this small assembly needs to be replaced, saving costs.
[0014] The mirror housing is usually designed as two separate parts: a mirror ring and a mirror housing. This invention combines these two parts into one, saving on molds and tooling for painting, thus reducing costs and simplifying the structure. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model (after assembly).
[0016] Figure 2 for Figure 1 AA view.
[0017] Figure 3 This is a schematic diagram of the external structure of the mirror housing in this utility model.
[0018] Figure 4 This is an exploded view of the present invention.
[0019] Figure 5 This is a schematic diagram of the structure of the back of the tray in this utility model.
[0020] The following are the names corresponding to the reference numerals in this utility model:
[0021] 1. Decorative cover; 2. Mirror housing; 3. Integrated folding device; 4. Support plate; 5. Double-sided adhesive; 6. Lens; 7. First screw; 8. Second screw; 9. Removal hole 201; 10. Positioning post 401; 11. Hook 402. Detailed Implementation
[0022] The preferred embodiments of this utility model are given below with reference to the accompanying drawings to illustrate the technical solution of this utility model in detail.
[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model (after assembly). Figure 2 for Figure 1 AA view, Figure 3 This is a schematic diagram of the external structure of the mirror housing in this utility model. Figure 4 This is an exploded view of the present invention. Figure 5The above figure shows a schematic diagram of the structure of the back of the tray in this utility model: The overall lens structure provided by this utility model includes: a decorative cover 1, a lens housing 2, an integrated folding device 3, a tray 4, double-sided adhesive 5, and a lens 6. One side of the double-sided adhesive 5 is attached to the lens 6, and the other side of the double-sided adhesive 5 is attached to the tray 4. The tray 4, the double-sided adhesive 5, and the lens 6 together form a tray assembly.
[0024] Place the integrated folding device 3 onto the mirror housing 2, align the mounting holes on the integrated folding device 3 with the mounting posts on the mirror housing 2, fix the integrated folding device 3 onto the mirror housing 2, and cover it with the decorative cover 1. The surface of the mirror housing 2 where the integrated folding device 3 is located has a disassembly hole 201 (see reference). Figure 3 When disassembling the pallet assembly, use a tool to push out a hook 402 on the pallet through the disassembly hole 201. Once the hook is loosened, the entire pallet can be disassembled smoothly.
[0025] In a specific implementation of this utility model, the pallet 4 is provided with a positioning post 401 and a hook 402 (see...). Figure 5 The lens housing 2 is provided with positioning holes and buckles corresponding to the positioning pins 401 and hooks 402 on the support plate 4; the support plate sub-assembly is guided to the lens housing 2 by the positioning pins and is fastened by the hooks on the support plate 4 to complete the assembly of the entire lens.
[0026] The column 401 and the hook 402 of this utility model are set on the side of the tray 4 that is not covered with double-sided tape 5.
[0027] The positioning posts of this utility model include 1-3, the hooks of this utility model include 4-8, the integrated folding device 3 is fixed to the mirror housing 2 by the second screw 8, and the decorative cover 1 is fastened to the mirror housing 2 by the first screw 7.
[0028] The disassembly hole 201 of this utility model is used to facilitate the disassembly of the tray assembly. Since the lens is a fragile part, and considering that after-sales parts need to be replaced frequently, the lens is made into a small assembly, so only this small assembly needs to be replaced, saving costs.
[0029] In this utility model, the disassembly hole is used to facilitate the disassembly of the tray assembly. Since the lens is a fragile part, and after-sales parts need to be replaced frequently, the lens is made into a small assembly, so only this small assembly needs to be replaced, saving costs.
[0030] The mirror housing is usually designed as two separate parts: a mirror ring and a mirror housing. This invention combines these two parts into one, saving on molds and tooling for painting, thus reducing costs and simplifying the structure.
[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection of this utility model as defined by the appended claims and their equivalents.
Claims
1. An integral lens structure, characterized in that: The overall lens structure includes: a decorative cap, a lens housing, an integrated folding mechanism, a tray, double-sided adhesive, and lens elements. Stick one side of the double-sided tape to the mirror, and the other side to the tray. The tray, double-sided tape, and mirror together form a tray assembly. Place the integrated folding clip onto the lens case, align the mounting holes on the integrated folding clip with the mounting posts on the lens case, secure the integrated folding clip to the lens case, and then cover it with the decorative cover. The surface of the lens housing where the integrated folding mechanism is located has a disassembly hole. The support plate is equipped with positioning posts and hooks, and the lens housing is equipped with positioning holes and buckles that correspond to the positioning posts and hooks on the support plate. The support plate sub-assembly is guided to the lens housing by the positioning posts and locked in place by the hooks on the support plate to complete the assembly of the entire lens.
2. The integral lens structure according to claim 1, characterized in that: The positioning pins and hooks are located on the side of the tray that is not covered with double-sided tape.
3. The integral lens structure according to claim 1 or 2, characterized in that: The positioning posts consist of 1 to 3 pieces.
4. The integral lens structure according to claim 1 or 2, characterized in that: There are 4-8 hooks.
5. The integral lens structure according to claim 1, characterized in that: Secure the integrated folding mechanism to the lens housing with screws.
6. The integral lens structure according to claim 1, characterized in that: The decorative cover is fastened to the mirror housing with screws.