CN210309866U

CN210309866U - Stably-installed framework sub-assembly of sun shield switch

Info

Publication number: CN210309866U
Application number: CN201920996358.2U
Authority: CN
Inventors: 周金华
Original assignee: Shanghai Huate Enterprise Group Co ltd
Current assignee: Shanghai Huate Enterprise Group Co ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-04-14
Anticipated expiration: 2029-06-28

Abstract

The utility model relates to a skeleton subassembly of stable installation sunshading board switch, including the braced frame, install the picture frame base on the braced frame to and the mirror lid of slidable mounting on the picture frame base, be equipped with the switch contact on the mirror lid, a side of picture frame base has the outside mounting panel that extends of perpendicular to mirror lid slip direction, is fixed with the integrated switch that can contact with the switch contact on the mounting panel. Compared with the prior art, the utility model discloses reduced the dislocation risk of switch contact and mirror cover, further guaranteed switch function's stability.

Description

Stably-installed framework sub-assembly of sun shield switch

Technical Field

The utility model belongs to the technical field of the key spare part of car, a stably install skeleton subassembly of sunshading board switch is related to.

Background

The integrated switches of the present sun visor for automobiles are all fixed on a frame, and as shown in fig. 4-6, the integrated switches comprise a supporting frame 4 in a shape similar to a square frame, a mirror frame base 2 installed on the supporting frame 4, and a mirror cover 1 slidably installed on the mirror frame base 2, wherein an integrated switch 3 is fixed on the supporting frame 4, and the mirror cover 1 is provided with a switch contact piece a 5' contacting with the integrated switch 3. And in the sliding process of the mirror cover, the integrated switch is triggered to control the opening and closing of the functions of the sun visor lamp.

During the use process, the method has the following problems: (1) the switch is fixed on the supporting framework, a mirror frame base is separated from a switch contact point (mirror cover position), and the contact point can be dislocated in the twisting process of the sun shield, so that a switch contact element can not smoothly touch the integrated switch, and the function of the lamp is abnormal; (2) in the twisting process of the sun shield, the dislocation movement of the contact point position of the switch can generate abnormal sound, and the complaint of customers is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a stably install skeleton subassembly of sunshading board switch in order to overcome the defect that above-mentioned prior art exists.

The purpose of the utility model can be realized through the following technical scheme:

the utility model provides a stably install skeleton subassembly of sunshading board switch, includes supporting framework, installs the picture frame base on supporting framework to and slidable mounting is at the mirror lid on the picture frame base, be equipped with the switch contact on the mirror lid, a side of picture frame base has the outside mounting panel that extends of perpendicular to mirror lid slip direction, be fixed with the integrated switch that can contact with the switch contact on the mounting panel.

Furthermore, the mounting plate and the mirror frame base are of an integrally formed structure.

Furthermore, a plurality of rivet holes are formed in the mounting plate, and the integrated switch is fixed on the mounting plate through rivets matched with the rivet holes.

Furthermore, there is the opening of being convenient for install on supporting skeleton one side integrated switch.

Furthermore, the switch contact piece comprises a contact plate piece which is used for touching the integrated switch and is in an inclined state, and the inner side surface of the contact plate piece is provided with a mounting block which can be mounted at the end angle position of the mirror cover.

Further, rotate the installation between installation piece and the mirror lid, be equipped with the baffle perpendicularly on the picture frame base corresponds integrated switch's a side, be equipped with on the lateral surface of contact plate with baffle side rolling contact's spacing roller to the one end that the contact plate is close to the baffle more is the lower extreme, and the other end is the upper end, then still be equipped with tensile elastic component between the lower extreme of contact plate and the mirror lid.

It is further preferred that the vertical line from the rotational mounting point of the mounting block to the mirror cap to the baffle is taken as a dividing line, and the limiting roller is located in the region of the dividing line near the upper end of the contact plate member.

Still further preferably, the mounting block is rotatably connected with the mirror cover through a pin shaft.

Compared with the prior art, the utility model has the advantages of it is following:

(1) the connection of the supporting framework is reduced, the integrated switch is directly fixed on the mirror frame base, and thus in the deformation process of the sun shield, the integrated switch is deformed along with the mirror frame base, the dislocation risk of the switch contact piece and the mirror cover is reduced, and the stability of the switch function is further ensured.

(2) The switch contact has added parts such as tensile elastic component, spacing roller, and when the skeleton subassembly leads to between the contact plate spare of integrated switch and switch contact too big because the atress deformation, through the cooperation of tensile elastic component and spacing roller, can realize the adjustment of the vertical interval of contact plate spare and integrated switch automatically, further reduces the dislocation risk of switch contact and mirror cover.

Drawings

FIG. 1 is a schematic diagram of the explosive structure of the framework subassembly of the present invention;

FIG. 2 is a schematic structural view of the assembled frame sub-assembly of the present invention;

FIG. 3 is a schematic view of the overall structure of the frame sub-assembly of the present invention;

FIG. 4 is a schematic illustration of an exploded structure of a prior art skeletal sub-assembly;

FIG. 5 is a schematic diagram of an assembled prior art skeletal sub-assembly;

FIG. 6 is a schematic diagram of the overall structure of a conventional skeletal sub-assembly;

the notation in the figure is:

the mirror comprises a mirror cover 1, a mirror frame base 2, an integrated switch 3, a support framework 4, a switch contact piece a5, a switch contact piece 5, a mounting plate 6, a rivet hole 7, a contact plate 8, a mounting block 9, a baffle 10, a limiting roller 11 and a tensile elastic piece 12.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.

In the following embodiments, unless otherwise specified, all the functional components used are common component structures in the art for achieving the functions thereof.

Example 1:

a skeleton sub-assembly for stably mounting a sun shield switch is disclosed, please refer to fig. 1-3, and comprises a supporting skeleton 4, a mirror frame base 2 mounted on the supporting skeleton 4, and a mirror cover 1 slidably mounted on the mirror frame base 2, wherein a switch contact piece 5 is arranged on the mirror cover 1, a mounting plate 6 extending outwards perpendicular to the sliding direction of the mirror cover 1 is arranged on one side edge of the mirror frame base 2, and an integrated switch 3 capable of contacting with the switch contact piece 5 is fixed on the mounting plate 6.

The mounting plate 6 and the mirror frame base 2 are of an integrated structure.

Referring to fig. 1 again, the mounting plate 6 is provided with a plurality of rivet holes 7, and the integrated switch 3 is fixed on the mounting plate 6 by rivets matching with the rivet holes 7. And one side of the supporting framework 4 is also provided with an opening for conveniently installing the integrated switch 3.

Owing to reduced the connection of supporting framework 4 in this embodiment, directly fix integrated switch 3 on picture frame base 2, like this at sunshading board deformation process, integrated switch 3 follows picture frame base 2 and together warp, has reduced the dislocation risk of switch contact 5 with mirror lid 1, has further guaranteed switch function's stability.

Example 2

On the basis of embodiment 1, the present embodiment further adopts the following design:

referring to fig. 1-3, the switch contact 5 includes a contact plate 8 for touching the integrated switch 3 in an inclined state, and a mounting block 9 capable of being mounted at an end corner of the mirror cover 1 is disposed on an inner side surface of the contact plate 8. The installation of rotating between installation piece 9 and the mirror lid 1 is equipped with baffle 10 perpendicularly on picture frame base 2 corresponds integrated switch 3's a side, be equipped with on the lateral surface of contact plate 8 with the spacing roller 11 of baffle 10 side rolling contact to the one end that contact plate 8 is close to baffle 10 more is the lower extreme, and the other end is the upper end, then still is equipped with tensile elastic component 12 between the lower extreme of contact plate 8 and the mirror lid 1. The limiting roller 11 is located in the area of the parting line near the upper end of the contact plate 8, with the perpendicular line from the rotational mounting point of the mounting block 9 to the mirror cap 1 to the baffle 10 as the parting line. The mounting block 9 is rotatably connected with the mirror cover 1 through a pin shaft.

The embodiments described above are intended to facilitate the understanding and use of the invention by those skilled in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention according to the disclosure of the present invention.

Claims

1. The utility model provides a stably install skeleton subassembly of sunshading board switch, includes supporting framework, installs the picture frame base on supporting framework to and slidable mounting is at the mirror lid on the picture frame base, be equipped with the switch contact on the mirror lid, its characterized in that, a side of picture frame base has the outside mounting panel that extends of perpendicular to mirror lid slip direction, be fixed with on the mounting panel can with the integrated switch of switch contact.

2. The frame subassembly of claim 1, wherein the mounting plate is integrally formed with the frame base.

3. The skeletal subassembly of claim 1, wherein the mounting plate has a plurality of rivet holes, and the integrated switch is secured to the mounting plate by rivets that mate with the rivet holes.

4. A frame sub-assembly for stable mounting of a sun visor switch according to claim 1 wherein the support frame further comprises a notch in a side edge for facilitating mounting of the integrated switch.

5. A frame sub-assembly for stable mounting of a sun visor switch according to claim 1, wherein the switch contact member comprises a contact plate for contacting the integrated switch in an inclined position, the contact plate being provided on its inner side with a mounting block for mounting in an angular position of the visor cover.

6. The framework subassembly as claimed in claim 5, wherein the mounting block is rotatably mounted on the mirror cover, a baffle is vertically disposed on a side of the mirror frame base corresponding to the integrated switch, a limiting roller in rolling contact with a side surface of the baffle is disposed on an outer side surface of the contact plate, and a tensile elastic member is disposed between a lower end of the contact plate and the mirror cover by using an end of the contact plate closer to the baffle as a lower end and the other end as an upper end.

7. A frame sub-assembly for stable mounting of a switch in a sun visor according to claim 6, wherein the limiting roller is located in the area of the dividing line near the upper end of the contact plate member, with the perpendicular to the blind from the pivotal mounting point of the mounting block to the mirror cover being taken as the dividing line.

8. The skeletal subassembly of claim 6, wherein the mounting block is pivotally connected to the mirror cover by a pin.