CN215971319U

CN215971319U - Combined structure of mirror arm and mounting seat of automobile interior rearview mirror

Info

Publication number: CN215971319U
Application number: CN202122577709.6U
Authority: CN
Inventors: 何志华
Original assignee: Zhongshan Aipude Mould Manufacturing Co ltd
Current assignee: Zhongshan Aipude Mould Manufacturing Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-03-08
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses a combined structure of a mirror arm and a mounting seat of an automobile interior rearview mirror, which comprises a mounting seat shell, a lower cover body and a mirror arm, wherein the bottom of the mounting seat shell is provided with an opening, and the lower cover body is detachably fixed at the opening; the side surface of the lower cover body is provided with a groove extending to the upper edge of the lower cover body, the opening is provided with a baffle extending downwards, when the lower cover body is fixed at the opening, the baffle extends into the groove, and the baffle and the inner wall of the groove are enclosed to form a through hole; one end of the glasses arm is arranged on the inner side of the lower cover body, and the other end of the glasses arm penetrates through the through hole and extends out of the lower cover body. The utility model is convenient for assembling the mirror arm and the mounting seat.

Description

Combined structure of mirror arm and mounting seat of automobile interior rearview mirror

Technical Field

The utility model relates to the technical field of automobile interior rearview mirrors, in particular to a combined structure of a mirror arm and a mounting seat of an automobile interior rearview mirror.

Background

The inside rear-view mirror of car is fixed at the inside device that is used for observing the road conditions of vehicle rear, and common inside rear-view mirror of car all includes three primary structure, rear-view mirror body promptly, mirror arm and mount pad, and the mount pad is fixed on front windshield usually, and the one end of mirror arm links to each other with the mount pad, and the other end links to each other with the rear-view mirror body, and current mount pad is overall structure usually, and the mirror arm is the structure of buckling usually, and this has just increased the degree of difficulty for the equipment of mount pad and mirror arm.

SUMMERY OF THE UTILITY MODEL

The utility model provides a combined structure of a mirror arm and a mounting seat of an automobile interior rear-view mirror, which is convenient for assembling the mirror arm and the mounting seat.

In order to solve the problems, the utility model adopts the following technical scheme:

the embodiment of the utility model provides a combined structure of a mirror arm and a mounting seat of an automobile interior rearview mirror, which comprises a mounting seat shell, a lower cover body and a mirror arm, wherein the bottom of the mounting seat shell is provided with an opening, and the lower cover body is detachably fixed at the opening; the side surface of the lower cover body is provided with a groove extending to the upper edge of the lower cover body, the opening is provided with a baffle extending downwards, when the lower cover body is fixed at the opening, the baffle extends into the groove, and the baffle and the inner wall of the groove are enclosed to form a through hole; one end of the glasses arm is arranged on the inner side of the lower cover body, and the other end of the glasses arm penetrates through the through hole and extends out of the lower cover body.

In some embodiments, the mirror arm comprises a first arm rod and a second arm rod, one end of the first arm rod is provided with a connector, the other end of the first arm rod is connected with one end of the second arm rod, the other end of the second arm rod is provided with a ball head, and a preset included angle is formed between the first arm rod and the second arm rod; the first arm rod is arranged on the inner side of the lower cover body, the second arm rod penetrates through the through hole, and the ball head is located outside the lower cover body.

In some embodiments, a wire passing channel penetrating through the second arm rod along the length direction of the second arm rod is arranged in the second arm rod, and a wire outlet communicated with the wire passing channel is arranged on the ball head.

In some embodiments, the bottom wall of the wire passage is provided with a clamping groove, and the conducting wire is clamped in the clamping groove.

In some embodiments, the bottom wall of the wire passing channel is provided with at least two clamping plates extending along the length direction of the second arm rod, and clamping grooves are formed between the clamping plates and the side wall of the wire passing channel and between two adjacent clamping plates.

In some embodiments, the back side of the first arm is provided with a province trough.

In some embodiments, a plurality of reinforcing ribs are arranged in the material saving groove.

In some embodiments, the upper edge of the lower cover body is provided with a plurality of buckles, and the inner side of the opening is provided with a plurality of buckle positions matched with the buckles; when the lower cover body is assembled with the mounting seat shell, the buckle is buckled on the buckling position.

In some embodiments, a seal ring is disposed between the second arm and the inner wall of the bore.

The utility model has at least the following beneficial effects: the mounting seat shell and the lower cover body are detachably connected, the bottom of the mounting seat shell is provided with an opening, so that the mirror arm can be conveniently mounted and fixed on the mounting seat through the opening, and the lower cover body can be fixed on the mounting seat shell after mounting so as to wrap part of the structure of the mirror arm on the inner side of the lower cover body.

Drawings

Fig. 1 is a schematic structural view of a combined structure of a mirror arm and a mounting base of an automobile interior rear-view mirror according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a mirror arm according to an embodiment of the present invention;

FIG. 3 is a schematic view of a mirror arm of an embodiment of the present invention from another perspective;

FIG. 4 is a schematic structural diagram of a mount housing according to an embodiment of the utility model;

fig. 5 is a schematic structural diagram of a lower cover according to an embodiment of the utility model.

Wherein the reference numerals are: the mounting seat comprises a mounting seat shell 100, an opening 110, a baffle 120, a buckling position 130, a lower cover body 200, a groove 210, a through hole 211, a buckle 220, a mirror arm 300, a first arm rod 310, a connector 311, a material saving groove 312, a reinforcing rib 313, a second arm rod 320, a wire passing channel 321, a clamping groove 322, a clamping plate 323, a ball head 330 and a wire outlet 331.

Detailed Description

The present disclosure provides the following description with reference to the accompanying drawings to assist in a comprehensive understanding of various embodiments of the disclosure as defined by the claims and their equivalents. The description includes various specific details to aid understanding, but such details are to be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the various embodiments described herein can be made without departing from the scope and spirit of the present disclosure. Moreover, descriptions of well-known functions and constructions may be omitted for clarity and conciseness.

The terms and words used in the following description and claims are not limited to the literal meanings, but are used by the inventors to enable a clear and consistent understanding of the disclosure. Accordingly, it will be apparent to those skilled in the art that the following descriptions of the various embodiments of the present disclosure are provided for illustration only and not for the purpose of limiting the disclosure as defined by the appended claims and their equivalents.

The terms "having," "may have," "including," or "may include" used in various embodiments of the present disclosure indicate the presence of the respective functions, operations, elements, etc., disclosed, but do not limit additional one or more functions, operations, elements, etc. Furthermore, it is to be understood that the terms "comprises" or "comprising," when used in various embodiments of the present disclosure, are intended to specify the presence of stated features, integers, operations, elements, components, or groups thereof, but do not preclude the presence or addition of one or more other features, integers, operations, elements, components, or groups thereof.

It will be understood that when an element (e.g., a first element) is "connected" to another element (e.g., a second element), the element can be directly connected to the other element or intervening elements (e.g., a third element) may be present.

An embodiment of the present invention provides a mirror arm and mounting base combination structure of an automobile interior rear-view mirror, as shown in fig. 1-5, which includes a mounting base housing 100, a lower cover 200 and a mirror arm 300, wherein the mounting base housing 100 is an outer shell of the mounting base, which is used for being fixed on a front windshield of an automobile and may be in a cover-like structure. An opening 110 is arranged at the bottom of the mounting seat shell 100, the lower cover body 200 is a concave cover-shaped structure, the top of the lower cover body is provided with a slot, the lower cover body 200 is detachably fixed at the opening 110, and the upper edge of the lower cover body 200 is butted with the opening 110. The side surface of the lower cover body 200 is provided with a groove 210 extending to the upper edge of the lower cover body 200, a baffle 120 extending downwards is arranged at the opening 110 of the mounting seat housing 100, and the width of the baffle 120 can be matched with the width of the groove 210. When the lower cover 200 is fixed at the opening 110, the baffle 120 extends into the groove 210, which is equivalent to reduce the size of the original groove 210, and the baffle 120 and the inner wall of the groove 210 enclose to form a through hole 211. One end of the arm 300 is located inside the lower case 200 and can be fixed to the mounting base, and the other end of the arm 300 passes through the through hole 211 and protrudes out of the lower case 200. The inner rear view mirror body is fixed to an end of the mirror arm 300 extending out of the lower housing 200.

Because the mounting base housing 100 and the lower cover 200 of the present invention are detachably connected, and the bottom of the mounting base housing 100 is provided with the opening 110, the mirror arm 300 can be conveniently mounted and fixed on the mounting base through the opening 110. After the mirror arm 300 is installed, the lower cover 200 may be fixed at the opening 110 of the mount housing 100, the mirror arm 300 may pass through the through hole 211, and the lower cover 200 wraps a part of the structure of the mirror arm 300 inside the lower cover 200, which may facilitate the assembly of the mirror arm 300 and the mount, compared to the conventional mount housing having an integral structure.

In some embodiments, the mirror arm 300 includes a first arm 310 and a second arm 320, one end of the first arm 310 is provided with a connector 311, the other end of the first arm 310 is connected to one end of the second arm 320, the other end of the second arm 320 is provided with a ball 330, and a preset included angle is formed between the first arm 310 and the second arm 320, and the preset included angle is preset by a person skilled in the art according to the relative position of the interior rear-view mirror and the mounting base. The first arm 310 is disposed inside the lower housing 200, the second arm 320 passes through the through hole 211, the ball head 330 is disposed outside the lower housing 200, and the interior rear view mirror is connected to the ball head 330, so that the interior rear view mirror can rotate at multiple angles. The connector 311 is used to connect with an internal structural component of the mounting base housing 100 to fix the mirror arm 300 on the mounting base, and the specific connection manner between the connector 311 and the mounting base is known in the art and will not be described herein. The first arm 310 and the second arm 320 may be integrally connected to each other, so as to enhance the structural strength of the connection therebetween and simplify the manufacturing process.

Further, a wire passing channel 321 is disposed in the second arm 320 and penetrates through the second arm 320 along the length direction thereof, and a wire outlet 331 is disposed on the ball 330 and is communicated with the wire passing channel 321. The rear-view mirror body of this embodiment can have a display screen, and therefore, it is necessary to supply power to the display screen through a wire, in this embodiment, a wire passing channel 321 is formed on the second arm 320, so that the wire can be routed, and the wire outlet port 331 extends out and then is connected to a circuit module inside the rear-view mirror body. Considering that the mirror body can rotate relative to the ball 330, the rotation angle of the mirror body can be limited appropriately, so as to avoid breaking the wires or loosening the joint.

Because the wire of this embodiment is walked at second armed lever 320 inside, can play the guard action to the wire, simultaneously for whole inside rear-view mirror outside does not have the wire, and the appearance is more pleasing to the eye.

Furthermore, the bottom wall of the wire passage 321 is provided with a clamping groove 322, and the conducting wire is clamped in the clamping groove 322, so that the conducting wire is kept stable in the wire passage 321.

Specifically, the bottom wall of the wire passing channel 321 is provided with at least two clamping plates 323 extending along the length direction of the second arm lever 320, and clamping grooves 322 are formed between the side walls of the clamping plates 323 and the wire passing channel 321 and between two adjacent clamping plates 323, so that at least three clamping grooves 322 are provided for different wire routing, the wires are relatively isolated, and confusion is avoided.

In some embodiments, the material saving groove 312 is disposed on the back side surface of the first arm 310, so that the material for manufacturing the first arm 310 can be saved, and the manufacturing cost can be reduced.

Further, considering that the existence of the material saving groove 312 may cause a loss of the structural strength of the first arm 310, the present embodiment provides a plurality of reinforcing ribs 313 in the material saving groove 312, and the reinforcing ribs 313 may be connected to each other to reinforce the structural strength of the first arm 310.

In some embodiments, the upper edge of the lower cover 200 is provided with a plurality of buckles 220, the inner side of the opening 110 is provided with a plurality of buckling positions 130 matching with the buckles 220, specifically, the number and the positions of the buckling positions 130 match with the number and the positions of the buckles 220, respectively, when the lower cover 200 is assembled with the mount housing 100, the buckles 220 are buckled on the corresponding buckling positions 130, so as to realize the detachable connection of the lower cover 200 and the mount housing 100.

In some embodiments, a sealing ring (not shown) is disposed between the second arm 320 and the inner wall of the through hole 211 to seal a gap between the second arm 320 and the through hole 211.

The foregoing is a more detailed description of the present invention that is presented in conjunction with specific embodiments, and the practice of the utility model is not to be considered limited to those descriptions. It will be apparent to those skilled in the art that a number of simple derivations or substitutions can be made without departing from the inventive concept.

Claims

1. The utility model provides a composite structure of mirror arm and mount pad of automobile interior rear-view mirror which characterized in that: the endoscope comprises a mounting seat shell, a lower cover body and an endoscope arm, wherein an opening is formed in the bottom of the mounting seat shell, and the lower cover body is detachably fixed at the opening; the side surface of the lower cover body is provided with a groove extending to the upper edge of the lower cover body, the opening is provided with a baffle extending downwards, when the lower cover body is fixed at the opening, the baffle extends into the groove, and the baffle and the inner wall of the groove are enclosed to form a through hole; one end of the glasses arm is arranged on the inner side of the lower cover body, and the other end of the glasses arm penetrates through the through hole and extends out of the lower cover body.

2. The structure of a combination of a mirror arm and a mount base of an automobile interior rear-view mirror according to claim 1, characterized in that: the glasses arm comprises a first arm rod and a second arm rod, one end of the first arm rod is provided with a connector, the other end of the first arm rod is connected with one end of the second arm rod, the other end of the second arm rod is provided with a ball head, and a preset included angle is formed between the first arm rod and the second arm rod; the first arm rod is arranged on the inner side of the lower cover body, the second arm rod penetrates through the through hole, and the ball head is located outside the lower cover body.

3. The structure of a combination of a mirror arm and a mount base of an automobile interior rear-view mirror according to claim 2, characterized in that: the second arm rod is internally provided with a wire passing channel which penetrates through the second arm rod along the length direction of the second arm rod, and the ball head is provided with a wire outlet communicated with the wire passing channel.

4. The structure of a combination of a mirror arm and a mount base of an automobile interior rear-view mirror according to claim 3, characterized in that: the bottom wall of the wire passing channel is provided with a clamping groove, and the conducting wire is clamped in the clamping groove.

5. The structure of a combination of a mirror arm and a mount base of an automobile interior rear-view mirror according to claim 4, characterized in that: the bottom wall of the wire passing channel is provided with at least two clamping plates extending along the length direction of the second armed lever, and clamping grooves are formed between the clamping plates and the side wall of the wire passing channel and between two adjacent clamping plates.

6. The structure of a combination of a mirror arm and a mount base of an automobile interior rear-view mirror according to claim 2, characterized in that: and the back side surface of the first arm rod is provided with a material saving groove.

7. The structure of a combination of a mirror arm and a mount base of an automobile interior rear-view mirror according to claim 6, characterized in that: and a plurality of reinforcing ribs are arranged in the material saving groove.

8. The structure of a combination of a mirror arm and a mount base of an automobile interior rear-view mirror according to any one of claims 1 to 7, characterized in that: the upper edge of the lower cover body is provided with a plurality of buckles, and the inner side of the opening is provided with a plurality of buckling positions matched with the buckles; when the lower cover body is assembled with the mounting seat shell, the buckle is buckled on the buckling position.

9. The structure of a combination of a mirror arm and a mount base of an automobile interior rear-view mirror according to any one of claims 2 to 5, characterized in that: and a sealing ring is arranged between the second arm rod and the inner wall of the through hole.