CN214505349U

CN214505349U - Cab turnover switch

Info

Publication number: CN214505349U
Application number: CN202120719463.9U
Authority: CN
Inventors: 吴供平
Original assignee: Yueqing Jinyi Auto Parts Co ltd
Current assignee: Yueqing Jinyi Auto Parts Co ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-10-26
Anticipated expiration: 2031-04-09

Abstract

The utility model discloses a driver's cabin upset switch relates to the auto parts field, and it includes button switch and fixed mounting and is in the plug terminal of button switch lower extreme, the button switch lower extreme is equipped with the mount pad, the mount pad with be equipped with between the plug terminal with the two sealed complex sealing washer, be equipped with fixed mounting's first electric contact piece in the plug terminal, button switch's lower extreme is equipped with the second electric contact piece that is driven from top to bottom and corresponds with first electric contact piece. The utility model has the advantages of simple structure and good sealing performance.

Description

Cab turnover switch

Technical Field

The utility model relates to a auto parts field, concretely relates to driver's cabin upset switch.

Background

The existing cab tumbler switch is generally characterized in that a wire harness is connected at the lower end of a button switch, and then a port is connected with the other end of the wire harness, so that the existing cab tumbler switch is large in occupied space, needs to be matched with a mounting frame for mounting the tumbler switch, is very inconvenient, and is poor in waterproof performance.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of background art, the utility model provides a simple structure, the driver's cabin upset switch that the leakproofness is good.

The utility model discloses the technical scheme who adopts: the utility model provides a driver's cabin upset switch, its includes button switch and fixed mounting in the spliced terminal of button switch lower extreme, the button switch lower extreme is equipped with the mount pad, be equipped with between mount pad and the spliced terminal with the sealed complex sealing washer of the two, be equipped with fixed mounting's first electric contact piece in the spliced terminal, the lower extreme of button switch is equipped with the second electric contact piece that is driven from top to bottom and corresponds with first electric contact piece.

The upper surface of the plug terminal is fixedly connected with the lower surface of the mounting seat through a screw.

The second electric contact piece is bent in a Z shape, and an insertion hole for inserting the lower end of the second electric contact piece and a sliding groove for sliding and installing the upper end of the second electric contact piece are formed in the inserting terminal.

And anti-withdrawal sawteeth are arranged on two side edges of the lower end of the second electric contact sheet.

The position of the inserting terminal, which is positioned at one side of the second electric contact sheet, is provided with a limiting groove, and one side of the second electric contact sheet is provided with a lug which is inserted into the limiting groove.

And the side wall of the plug-in terminal is provided with an anti-back-blocking platform.

The utility model has the advantages that: this technical scheme is through the lower extreme direct mount plug terminal at button switch, has cancelled the structure of pencil, makes the structure simpler, and the grafting effect is better, in addition, sets up the sealing washer between mount pad and plug terminal, has improved sealing performance greatly.

Drawings

Fig. 1 is a schematic structural view of a cab-tilting switch according to an embodiment of the present invention.

Fig. 2 is a sectional view of the cab-over switch.

Fig. 3 is a disassembled structure view of the second electrical contact strip and the jack terminal.

Fig. 4 is a disassembled structure view of the cab-tilting switch.

Fig. 5 is a schematic view of the second electrical contact strip and the mating terminal.

Detailed Description

The embodiments of the present invention will be further explained with reference to the accompanying drawings:

as shown in the figure, the cab turnover switch comprises a button switch 1 and an inserting terminal 2 fixedly installed at the lower end of the button switch 1, wherein the lower end of the button switch 1 is provided with an installation seat 3, a sealing ring 4 hermetically matched with the installation seat 3 and the inserting terminal 2 is arranged between the installation seat 3 and the inserting terminal 2, a first electric contact sheet 5 fixedly installed is arranged in the inserting terminal 2, and the lower end of the button switch 1 is provided with a second electric contact sheet 6 which is driven up and down and corresponds to the first electric contact sheet 5; this technical scheme is through the lower extreme direct mount plug terminal at button switch, has cancelled the structure of pencil, makes the structure simpler, and the grafting effect is better, in addition, sets up the sealing washer between mount pad and plug terminal, has improved sealing performance greatly.

The upper surface of the plug terminal 2 is fixedly connected with the lower surface of the mounting seat 3 through screws, so that the assembly and disassembly are convenient.

The second electric contact sheet 6 is bent in a Z shape, an insertion hole 21 for inserting the lower end of the second electric contact sheet 6 and a sliding groove 22 for sliding and installing the upper end of the second electric contact sheet 6 are formed in the inserting terminal 2, the second electric contact sheet is shown in the figure, and the middle section of the second electric contact sheet is horizontally arranged to play a role in positioning; the lower end of the second electric contact piece is inserted into the jack and gradually moves downwards, and the upper end of the second electric contact piece enters the sliding groove to slide.

Two side edges of the lower end of the second electric contact piece 6 are provided with anti-withdrawal saw teeth 61 to prevent the second electric contact piece from moving upwards.

The position of the inserting terminal 2, which is positioned at one side of the second electric contact piece 6, is provided with a limiting groove 23, one side of the second electric contact piece 6 is provided with a lug 62 inserted into the limiting groove 23, and the lug is embedded into the limiting groove to prevent the second electric contact piece from swinging to cause poor contact with the first electric contact piece.

The side wall of the plug terminal is provided with an anti-back clamping table 24 which is arranged on equipment (not shown), so that the reliable installation of the plug terminal and the button switch can be ensured, and the falling-off condition can not occur.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

The skilled person should understand that: although the present invention has been described in terms of the above embodiments, the inventive concepts are not limited to the embodiments, and any modifications that utilize the inventive concepts are intended to be included within the scope of the appended claims.

Claims

1. A cab-tilting switch, characterized in that: the button switch comprises a button switch (1) and an inserting terminal (2) fixedly mounted at the lower end of the button switch (1), wherein a mounting seat (3) is arranged at the lower end of the button switch (1), a sealing ring (4) in sealing fit with the mounting seat (3) and the inserting terminal (2) is arranged between the mounting seat (3) and the inserting terminal, a first electric contact sheet (5) fixedly mounted is arranged in the inserting terminal (2), and a second electric contact sheet (6) which is driven up and down and corresponds to the first electric contact sheet (5) is arranged at the lower end of the button switch (1).

2. The cab-tumble switch according to claim 1, characterized in that: the upper surface of the plug terminal (2) is fixedly connected with the lower surface of the mounting seat (3) through a screw.

3. The cab-tumble switch according to claim 1, characterized in that: the second electric contact sheet (6) is bent in a Z shape, and an insertion hole (21) for inserting the lower end of the second electric contact sheet (6) and a sliding groove (22) for sliding and installing the upper end of the second electric contact sheet (6) are formed in the inserting terminal (2).

4. The cab-tumble switch according to claim 3, characterized in that: two sides of the lower end of the second electric contact sheet (6) are provided with anti-withdrawal sawteeth (61).

5. The cab-tumble switch according to claim 3, characterized in that: the position of the plug-in terminal (2) on one side of the second electric contact sheet (6) is provided with a limiting groove (23), and one side of the second electric contact sheet (6) is provided with a lug (62) inserted into the limiting groove (23).

6. The cab-tumble switch according to claim 1, characterized in that: the side wall of the plug-in terminal (2) is provided with an anti-back-off table (24).