CN212209313U - Novel structure's folding switch of rear-view mirror - Google Patents

Abstract

The utility model relates to the field of automobiles, specifically a novel structure's folding switch of rear-view mirror, including the shell, be provided with in the shell and dial the button, the inside of shell is provided with the circular sliding block, and the upside of circular sliding block is provided with the gear spring, is provided with the steel ball on the gear spring, and the downside of circular sliding block is provided with electrically conductive axle, be provided with a plurality of electrically conductive axle springs on the electrically conductive axle, the lower extreme of electrically conductive axle is provided with the driving lever, and the lower extreme of driving lever is provided with reset spring, reset spring's lower extreme is provided with the PCB board, the PCB board is gone to be provided with a plurality of 8PIN contact PINs, and the downside of PCB board is provided with the knock PIN that resets with reset spring. The utility model discloses can effectively solve the problem that current electronic rear-view mirror regulating switch integrated degree is low, the product structure is complicated, with high costs, and compact structure, small easily put in order car overall arrangement installation, function are reliable, but the electronic rear-view mirror regulating switch field of wide application car.

Description

Novel structure's folding switch of rear-view mirror

Technical Field

The utility model relates to the field of automobiles, specifically a novel structure's folding switch of rear-view mirror.

Background

The rearview mirrors are tools for a driver sitting on a cab seat to directly acquire external information such as the rear, side and lower parts of the automobile. In order to facilitate the operation of a driver, prevent the occurrence of driving safety accidents and guarantee the personal safety, all countries stipulate that the rearview mirrors must be installed on the automobile, and all rearview mirrors must be capable of adjusting the direction.

Generally, a driver of an automobile observes the real object behind the automobile through a rearview mirror during driving. When the rearview mirror is operated, the phenomena of poor switch contact, failure, short circuit and the like are caused under the condition that the operated part is incorrect, the angle of the rearview mirror can deviate or the rotating direction is incorrect, adverse effects are generated when a driver backs a car or observes the rearview mirror, and even traffic accidents can be caused. In addition, when the vehicle stops or passes through a narrow road, the rearview mirror needs to be folded for passing through the channel smoothly or protecting the rearview mirror, and the manual operation is complicated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel structure's folding switch of rear-view mirror to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel structure's folding switch of rear-view mirror, includes the shell, be provided with in the shell and dial the button, the inside of shell is provided with the circular sliding block, the upside of circular sliding block is provided with the gear spring, be provided with the steel ball on the gear spring, the downside of circular sliding block is provided with electrically conductive axle, be provided with a plurality of electrically conductive axle springs on the electrically conductive axle, the lower extreme of electrically conductive axle is provided with the driving lever, the lower extreme of driving lever is provided with reset spring, reset spring's lower extreme is provided with the PCB board, the PCB board is provided with a plurality of 8PIN contact PINs in the line, the downside of PCB board be provided with reset spring complex knock PIN, the lower extreme of knock PIN that.

As a further aspect of the present invention: and a decorative ring is arranged on the toggle button.

As a further aspect of the present invention: the steel balls are phi 3 steel balls.

As a further aspect of the present invention: the shell is connected with the base.

As a further aspect of the present invention: the shifting button is connected with the decoration ring through a reverse buckle, and the shifting button is connected with the shifting lever through interference fit.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses can effectively solve the problem that current electronic rear-view mirror regulating switch integrated degree is low, the product structure is complicated, with high costs, and compact structure, small easily put in order car overall arrangement installation, function are reliable, but the electronic rear-view mirror regulating switch field of wide application car.

Drawings

Fig. 1 is a schematic structural diagram of the device.

Fig. 2 is a schematic view of a first structure of the left and right selective movement device of the rearview mirror.

Fig. 3 is a second structural schematic diagram of the left and right selective movement device of the rearview mirror.

Fig. 4 is a schematic view of a first structure of the mirror toggle adjusting motion device.

Fig. 5 is a schematic view of a second structure of the mirror toggle adjusting motion device.

1. The device comprises a decorative ring, 2, a toggle button, 3, a shell, 4 and phi 3 steel balls, 5, a gear spring, 6, a round sliding block, 7, a conductive shaft spring, 8, a conductive shaft, 9, a toggle rod, 10, a reset spring, 11, a PCB, 12 and 8PIN PINs, 13, a reset top PIN, 14, a square sliding block, 15 and a base.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

Example one

Referring to fig. 1-5, in an embodiment of the present invention, a folding switch for a rearview mirror with a novel structure comprises a housing 3, a toggle button 2 is arranged in the shell 3, a round slide block 6 is arranged in the shell 3, a gear spring 5 is arranged on the upper side of the round slide block 6, the gear spring 5 is provided with a steel ball 4, the lower side of the circular slide block 6 is provided with a conductive shaft 8, the conductive shaft 8 is provided with a plurality of conductive shaft springs 7, the lower end of the conductive shaft 8 is provided with a deflector rod 9, the lower end of the shift lever 9 is provided with a return spring 10, the lower end of the return spring 10 is provided with a PCB 11, the PCB 11 line is provided with a plurality of 8PIN contact PINs 12, and the downside of PCB 11 is provided with the knock PIN 13 that resets with reset spring 10 complex, and the lower extreme of the knock PIN 13 that resets is provided with square slider 14, be provided with base 15 under the square slider 14.

The button 2 is provided with a decorative ring 1, the steel ball 4 is a phi 3 steel ball, and the shell 3 is connected with the base 15.

The deflector rod 9 drives the circular slide block 6 to rotate through the convex ribs on two sides, the middle spherical surface of the deflector rod 9 is attached to the inner spherical surface of the circular slide block 6 as a fulcrum to swing in four directions and drive the square slide block 14 to slide in four directions, a baffle groove and a limiting structure are arranged in the shell 3, the circular slide block 6 can realize accurate positioning rotation and limiting in the shell 3 through the steel ball 4 and a spring structure, the square slide block 14 can slide in four directions in a guide groove of the base 15, and the limiting position of the square slide block 14 is limited by the limiting structure arranged in four directions in the base 15.

Conductive shafts are arranged in the circular slider 6 and the square slider 14, and the conductive shafts 8 are in contact with or disconnected with copper-clad layers on the PCB 11 at the left, right and lower parts of the spring, so that the adjustment function of the rearview mirror is switched. When the dialing button 2 cancels dialing power, the automatic reset can be realized under the action of the reset spring 10 and the reset top pin 13.

Because adopt four-way to stir limit structure, be equipped with the four-way direction and prevent maloperation, the combination through this kind of mechanical system realizes the break-make, and the contact is reliable, and can not cause any short circuit, has realized the uniqueness of rear-view mirror regulating switch function, no matter how operate promptly, the phenomenon of any two rear-view mirror switches simultaneous working can not appear, and the reliability is splendid. The appearance is more beautiful, the operation is more convenient, and the humanization is more realized.

The toggle button 2 and the shell 3 adopt a lap joint structure, and the toggle button 2 completely covers the mouth of the shell 3 in an assembly state, so that the external splashing liquid can not enter the switch, thereby achieving a better waterproof effect. In addition, the rearview mirror toggle button is designed to be circular, an anti-skid tooth structure is designed on the outer ring of the toggle button 2, and a left rearview mirror and a right rearview mirror selection mark are pad-printed on the shell 3. The appearance is succinct and clear, and is light and beautiful, convenient operation.

The utility model discloses can effectively solve the problem that current electronic rear-view mirror regulating switch integrated degree is low, the product structure is complicated, with high costs, and compact structure, small easily put in order car overall arrangement installation, function are reliable, but the electronic rear-view mirror regulating switch field of wide application car.

Example two

On the basis of the first embodiment, the toggle button 2 is connected with the decorative ring 1 through an inverted buckle, and the toggle button 2 is connected with the toggle rod through interference fit.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (5)

1. A rearview mirror folding switch with a novel structure comprises a shell (3), wherein a shifting button (2) is arranged in the shell (3), and is characterized in that a round sliding block (6) is arranged in the shell (3), a gear spring (5) is arranged on the upper side of the round sliding block (6), a steel ball (4) is arranged on the gear spring (5), a conductive shaft (8) is arranged on the lower side of the round sliding block (6), a plurality of conductive shaft springs (7) are arranged on the conductive shaft (8), a shifting lever (9) is arranged at the lower end of the conductive shaft (8), a reset spring (10) is arranged at the lower end of the shifting lever (9), a PCB (11) is arranged at the lower end of the reset spring (10), a plurality of 8PIN PINs (12) are arranged on the PCB (11), a reset top PIN (13) matched with the reset spring (10) is arranged at the lower side of the PCB (11), the lower end of the resetting ejector pin (13) is provided with a square sliding block (14), and a base (15) is arranged below the square sliding block (14).

2. The folding switch for rearview mirror with novel structure as claimed in claim 1, wherein the dial knob (2) is provided with a decorative ring (1).

3. The folding switch of rearview mirror with novel structure as claimed in claim 1 or 2, wherein the steel ball (4) is a phi 3 steel ball.

4. The folding switch of rear-view mirror in accordance with claim 1, characterized in that the housing (3) is connected to a base (15).

5. The folding switch of rearview mirror in novel structure as claimed in claim 1 or 4, wherein the toggle button (2) is connected with the decorative ring (1) through an inverse buckle, and the toggle button (2) is connected with the shift lever through an interference fit.

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