Inner rear-view mirror structure without fixing plate structure

Abstract

The utility model discloses an inside rear-view mirror structure without a fixing plate structure, which comprises a main body component, a mirror shell, a mirror seat and a lens, the mirror shell is positioned on one side of the mirror seat, and the lens is positioned on one side of the mirror shell; the connecting assembly is arranged in an inner cavity of the mirror shell and comprises an upper boss, a lower boss, a side boss and a reinforcing part, the upper boss is fixedly connected to the two sides of the top of the inner cavity of the mirror shell, the lower boss is fixedly connected to the two sides of the bottom of the inner cavity of the mirror shell, and the lens and the mirror shell are in multi-point connection through a plurality of small 3M adhesive tapes through the connecting assembly. Each contact point can be more accurately controlled, the problem of bubbles generated during large-area bonding is effectively avoided, a fixing plate is not used as a connecting piece between the lens and the mirror shell, the process can be simplified, the production cost and the installation time cost can be reduced, and meanwhile the problem that the lens is prone to being attached obliquely when bonded with the fixing plate can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of rearview mirrors, in particular to an interior rearview mirror structure without a fixed plate structure. Background Art

[0002] The interior rearview mirror is a common safety feature in cars, usually installed in the center of the front windshield. Its function is to help the driver improve driving safety by reflecting the road conditions behind. The interior rearview mirror can generally adjust the angle to adapt to the perspective of different drivers, reduce blind spots and avoid interference from strong oncoming light.

[0003] The conventional endoscope structure with a fixing plate is to bond the lens to the fixing plate, and then clamp the fixing plate to the mirror housing to achieve an effective and firm connection. However, a large area of ​​3M glue is required when bonding the fixing plate and the lens. This may cause bubbles to form due to uneven bonding or improper pressure, and the lens is easily skewed when bonded to the fixing plate. At the same time, using a fixing plate for lens installation increases the production process and production hours. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0005] In view of the above problems and / or the problems existing in the existing interior rearview mirror structure without a fixed plate structure, the present utility model is proposed.

[0006] Therefore, the problem to be solved by the present invention is how to solve the problem that bubbles may be generated due to uneven bonding or improper pressure when using 3M adhesive on a large area, and the lens bonding fixing plate is easily skewed, which also increases production time.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: an interior rearview mirror structure without a fixed plate structure, comprising:

[0008] The main body component includes a mirror housing, a mirror base, and a lens, wherein the mirror housing is located on one side of the mirror base, and the lens is located on one side of the mirror housing; and

[0009] A connecting component is arranged in the inner cavity of the mirror housing, and includes an upper boss, a lower boss, a side boss and a reinforcement. The upper boss is fixedly connected to both sides of the top of the inner cavity of the mirror housing, the lower boss is fixedly connected to both sides of the bottom of the inner cavity of the mirror housing, the side boss is fixedly connected to both sides of the inner cavity of the mirror housing, and the reinforcement is fixedly connected to the inner cavity of the mirror housing.

[0010] As a preferred solution of the interior rearview mirror structure without a fixed plate structure described in the utility model, the reinforcement member includes a longitudinal reinforcement rib arranged on one side of the side boss, the longitudinal reinforcement rib is fixedly connected to the inner cavity of the mirror housing, and the longitudinal reinforcement rib is symmetrically arranged in the inner cavity of the mirror housing.

[0011] As a preferred solution of the interior rearview mirror structure without a fixed plate structure described in the present invention, the reinforcement member further includes a transverse reinforcement rib integrally formed with the longitudinal reinforcement rib, and the transverse reinforcement rib is fixedly connected to the inner cavity of the mirror housing.

[0012] As a preferred solution of the interior rearview mirror structure without a fixed plate structure described in the present invention, the mirror base includes a mounting frame and a fixing frame, the mounting frame is fixedly connected to one side of the fixing frame, and a joint portion is provided on one side of the fixing frame.

[0013] As a preferred solution of the interior rearview mirror structure without a fixed plate structure of the present invention, wherein: mounting parts are provided on all four sides of the mounting frame, and the mounting parts and the mounting frame are an integrally formed structure.

[0014] As a preferred solution of the interior rearview mirror structure without a fixed plate structure of the utility model, one side of the mounting portion is provided with mounting holes, and the mounting holes are multiple groups.

[0015] As a preferred solution of the interior rearview mirror structure without a fixed plate structure of the utility model, the connection between the mounting portion and the mounting frame is arc-shaped.

[0016] As a preferred solution of the interior rearview mirror structure without a fixed plate structure described in the utility model, the joint part includes a ball joint and a ball seat, the ball joint is fixedly connected to one side of the fixing frame, and the ball seat is fixedly connected to one side of the mirror shell and cooperates with the ball joint.

[0017] As a preferred solution of the interior rearview mirror structure without a fixed plate structure of the utility model, the bottom of the fixing frame is open.

[0018] As a preferred solution of the interior rearview mirror structure without a fixed plate structure of the utility model, the mirror housing and the lens are both in the shape of an inverted trapezoid that is wider at the top and narrower at the bottom.

[0019] The beneficial effects of the utility model are as follows: the lens and the mirror housing are connected at multiple points through a small piece of 3M tape through the connecting assembly, each contact point can be controlled more accurately, and the bubble problem caused by large-area bonding can be effectively avoided. Moreover, since a fixing plate is not used as a connecting piece between the lens and the mirror housing, the process can be simplified, the production cost and the installation time cost can be reduced, and the problem of the lens bonding fixing plate being easily skewed can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0021] Figure 1 This is a structural diagram of the interior rearview mirror structure without a fixed plate structure.

[0022] Figure 2 This is a cross-sectional view of the mirror housing structure of an interior rearview mirror structure without a fixed plate structure.

[0023] Figure 3 For the interior rearview mirror structure without fixed plate structure Figure 2 Enlarged view of area A in the middle.

[0024] Figure 4 Another perspective view of the interior rearview mirror structure without a fixed plate structure.

[0025] In the figure: 100, main body; 101, mirror housing; 102, mirror base; 102a, mounting frame; 102a-1, mounting portion; 102a-1a, mounting hole; 102b, fixing frame; 102c, joint portion; 102c-1, ball joint; 102c-2, ball seat; 103, lens; 200, connecting assembly; 201, upper boss; 202, lower boss; 203, side boss; 204, reinforcement; 204a, longitudinal reinforcement rib; 204b, transverse reinforcement rib. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0029] Embodiment 1

[0030] With reference to Figure 1-Figure 3 For the first embodiment of the utility model, the embodiment provides a fixed plate structureless interior rearview mirror structure, the fixed plate structureless interior rearview mirror structure includes connecting assembly 200, through connecting assembly 200 can install and connect mirror shell 101 and mirror 103 without through fixed plate, can avoid the problem that mirror 103 is easy to stick skew with fixed plate, can reduce production procedure, reduce time cost, and simultaneously uses small piece 3M adhesive tape and carries out multi-point connection on multiple convex points, can effectively improve the bubble problem when using large area adhesive tape.

[0031] Main body part 100, including mirror shell 101, mirror seat 102 and mirror 103, mirror shell 101 is located at one side of mirror seat 102, and mirror 103 is located at one side of mirror shell 101, and

[0032] Connecting assembly 200 is arranged in the inner cavity of mirror shell 101 and includes upper boss 201, lower boss 202, side boss 203 and reinforcing member 204, the upper boss 201 is fixedly connected to both sides of the top of the inner cavity of the mirror shell 101, the lower boss 202 is fixedly connected to both sides of the bottom of the inner cavity of the mirror shell 101, the side boss 203 is fixedly connected to both sides of the inner cavity of the mirror shell 101, and the reinforcing member 204 is fixedly connected to the inner cavity of the mirror shell 101.

[0033] The rearview mirror can be conveniently installed with the vehicle through the mirror seat 102, the multi-point connection of the mirror shell 101 and the mirror 103 can be realized through the cooperation of the upper boss 201, the lower boss 202 and the side boss 203, each contact point can be more accurately controlled, and bubbles can be avoided, the fixing structure is simple, the upper boss 201, the lower boss 202 and the side boss 203 are integrally molded on the mirror shell 101, the process is simple and convenient, and the cost is relatively low, and the reinforcing member 204 can make the mirror shell 101 maintain high strength and rigidity without increasing excessive weight.

[0034] Specifically, the reinforcing member 204 includes a longitudinal reinforcing rib 204a arranged at one side of the side boss 203, the longitudinal reinforcing rib 204a is fixedly connected to the inner cavity of the mirror shell 101, and the longitudinal reinforcing rib 204a is symmetrically arranged in the inner cavity of the mirror shell 101.

[0035] The longitudinal reinforcing rib 204a can effectively disperse the force applied from the outside of the mirror shell 101, enhance the compression resistance and bending resistance of the mirror shell 101 in the longitudinal direction, make the structure more stable, and prevent excessive deformation or rupture due to external force.

[0036] Specifically, the reinforcement member 204 further includes a transverse reinforcement rib 204 b integrally formed with the longitudinal reinforcement rib 204 a , and the transverse reinforcement rib 204 b is fixedly connected to the inner cavity of the mirror housing 101 .

[0037] The transverse reinforcing ribs 204b can improve the torsional resistance of the mirror housing 101 under torque, preventing the mirror housing 101 from being twisted and causing the lens 103 to be inaccurately positioned or damaged. At the same time, the design of the transverse reinforcing ribs 204b can also reduce the noise generated by external wind or vibration to a certain extent, thereby improving driving comfort.

[0038] Example 2

[0039] Reference Figure 2 and Figure 4 , which is the second embodiment of the present utility model, and this embodiment is based on the previous embodiment.

[0040] Specifically, the mirror base 102 includes a mounting frame 102a and a fixing frame 102b. The mounting frame 102a is fixedly connected to one side of the fixing frame 102b. A joint portion 102c is provided on one side of the fixing frame 102b.

[0041] The mounting bracket 102 a can be conveniently connected and fixed to the vehicle, while the fixing bracket 102 b can be conveniently connected to the mirror housing 101 .

[0042] Specifically, mounting portions 102a-1 are provided around the mounting frame 102a, and the mounting portions 102a-1 and the mounting frame 102a are an integrally formed structure.

[0043] Through the reasonable design of the installation part 102a-1, the rearview mirror can be more integrated with the car body, avoiding abrupt seams and improving the overall aesthetics. The one-piece design avoids the connection and assembly of multiple parts, making the entire rearview mirror more stable and stronger when subjected to external forces.

[0044] Specifically, one side of the mounting portion 102a-1 is provided with mounting holes 102a-1a, and there are multiple groups of mounting holes 102a-1a.

[0045] By designing multiple mounting holes 102a-1a, the mounting portion 102a-1 can evenly distribute the force points, ensuring that the rearview mirror can remain stably in place when driving at high speed or being impacted by external forces.

[0046] Specifically, the connection between the mounting portion 102a-1 and the mounting bracket 102a is arc-shaped.

[0047] The arc-shaped mounting portion 102a-1 can be in close contact with the curved surface of the vehicle body during installation, which helps to more evenly distribute the force on the rearview mirror, reduce local stress concentration, and thus improve the stability of the fixation.

[0048] Specifically, the joint portion 102c includes a ball joint 102c-1 and a ball seat 102c-2. The ball joint 102c-1 is fixedly connected to one side of the fixing frame 102b, and the ball seat 102c-2 is fixedly connected to one side of the mirror housing 101 and cooperates with the ball joint 102c-1.

[0049] The ball joint 102c-1 and the ball seat 102c-2 cooperate to facilitate the rotation of the mirror housing 101, and can facilitate the user to adjust the angle of the lens 103, thereby helping the driver to adjust the height and field of view of the rearview mirror.

[0050] Specifically, the bottom of the fixing frame 102b is open.

[0051] The design of the bottom opening is mainly to facilitate the wiring of wires, data cables or other electronic accessories, and to ensure that some electronic components in the rearview mirror can work properly.

[0052] Specifically, the mirror housing 101 and the lens 103 are both in the shape of an inverted trapezoid that is wider at the top and narrower at the bottom.

[0053] The design of being wide at the top and narrow at the bottom helps to expand the field of view reflected by the lens 103, allowing the driver to see more of the rear situation, especially to better observe the traffic conditions in the distance. The wide upper design is suitable for covering a farther rear area, while the narrow lower design avoids occupying too much of the front window field of view.

[0054] When in use, multiple small pieces of 3M tape are respectively adhered to the upper boss 201, the lower boss 202 and the side boss 203, and then one side of the lens 103 is respectively adhered to the 3M tape on the upper boss 201, the lower boss 202 and the side boss 203. At this time, the mirror housing 101 and the lens 103 can be connected at multiple points. This multi-point connection design can disperse the pressure applied to each point and avoid a single bonding point from being subjected to excessive pressure. In this way, the stress between the lens 103 and the mirror housing 101 will be more evenly distributed, thereby improving the stability of the bonding and avoiding the formation of bubbles caused by uneven bonding or improper pressure in large-area bonding. At the same time, the structure of the fixing plate is simplified, which can avoid the situation where it is easy to stick crooked, and can optimize production and time costs. The longitudinal reinforcement ribs 204a and the transverse reinforcement ribs 204b can increase the strength and rigidity of the mirror housing 101, thereby improving the impact resistance of the mirror housing 101 when it is hit.

[0055] The mirror housing 101 and the fixing bracket 102b can be connected by the ball joint 102c-1 and the ball seat 102c-2, and the angle can be adjusted at will. At this time, the mirror can be connected and installed with the vehicle through the mounting bracket 102a to facilitate the use of the rearview mirror.

[0056] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. An interior rearview mirror structure without a fixed plate structure, characterized in that: include, A main body component (100) comprises a mirror housing (101), a mirror base (102) and a lens (103), wherein the mirror housing (101) is located on one side of the mirror base (102), and the lens (103) is located on one side of the mirror housing (101); and A connecting assembly (200) is arranged in the inner cavity of a mirror housing (101), comprising an upper boss (201), a lower boss (202), a side boss (203) and a reinforcing member (204), wherein the upper boss (201) is fixedly connected to both sides of the top of the inner cavity of the mirror housing (101), the lower boss (202) is fixedly connected to both sides of the bottom of the inner cavity of the mirror housing (101), the side boss (203) is fixedly connected to both sides of the inner cavity of the mirror housing (101), and the reinforcing member (204) is fixedly connected to the inner cavity of the mirror housing (101).

2. The interior rearview mirror structure without a fixed plate structure according to claim 1, characterized in that: The reinforcing member (204) comprises a longitudinal reinforcing rib (204a) arranged on one side of the side boss (203), the longitudinal reinforcing rib (204a) being fixedly connected to the inner cavity of the mirror housing (101), and the longitudinal reinforcing rib (204a) being symmetrically arranged in the inner cavity of the mirror housing (101).

3. The interior rearview mirror structure without a fixed plate structure according to claim 2, characterized in that: The reinforcement member (204) further comprises a transverse reinforcement rib (204b) integrally formed with the longitudinal reinforcement rib (204a), and the transverse reinforcement rib (204b) is fixedly connected to the inner cavity of the mirror housing (101).

4. The interior rearview mirror structure without a fixed plate structure according to claim 3, characterized in that: The mirror base (102) comprises a mounting frame (102a) and a fixing frame (102b); the mounting frame (102a) is fixedly connected to one side of the fixing frame (102b); and a joint portion (102c) is provided on one side of the fixing frame (102b).

5. The interior rearview mirror structure without a fixed plate structure according to claim 4, characterized in that: Mounting portions (102a-1) are provided on all four sides of the mounting frame (102a), and the mounting portions (102a-1) and the mounting frame (102a) are an integrally formed structure.

6. The interior rearview mirror structure without a fixed plate structure according to claim 5, characterized in that: One side of the mounting portion (102a-1) is provided with mounting holes (102a-1a), and there are multiple groups of mounting holes (102a-1a).

7. The interior rearview mirror structure without a fixed plate structure according to claim 6, characterized in that: The connection between the mounting portion (102a-1) and the mounting frame (102a) is arc-shaped.

8. The interior rearview mirror structure without a fixed plate structure according to claim 7, characterized in that: The joint portion (102c) comprises a ball joint (102c-1) and a ball seat (102c-2); the ball joint (102c-1) is fixedly connected to one side of the fixing frame (102b); and the ball seat (102c-2) is fixedly connected to one side of the mirror housing (101) and cooperates with the ball joint (102c-1).

9. The interior rearview mirror structure without a fixed plate structure according to claim 8, characterized in that: The bottom of the fixing frame (102b) is open.

10. The interior rearview mirror structure without a fixed plate structure according to claim 9, characterized in that: The mirror housing (101) and the lens (103) are both in the shape of an inverted trapezoid, being wider at the top and narrower at the bottom.

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