CN211529859U

CN211529859U - Rocker switch

Info

Publication number: CN211529859U
Application number: CN202020561528.7U
Authority: CN
Inventors: 郭德斌; 胡云枫
Original assignee: Ningbo Gongniu Electric Appliances Co Ltd
Current assignee: Ningbo Gongniu Electric Appliances Co Ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-09-18
Anticipated expiration: 2030-04-15

Abstract

A rocker switch includes a button assembly, a transition piece assembly, a pressure plate, a pin tumbler, a rocker, a support, and a terminal assembly. The wane middle part is provided with the guide way. The guide groove includes a recess and a protrusion. The support piece is provided with a mounting groove. The protruding part is arranged in the mounting groove. The pin tumbler can move in the concave part to push the rocker to reciprocate so as to realize the contact and separation of the silver point on the rocker and the silver point on the terminal component, thereby realizing the on-off of the rocker switch. The utility model discloses a rocker switch, through setting up guide way and mounting groove, for the reciprocating motion of pellet shot from a slingshot provides the direction, prevents that the pellet shot from a slingshot from driving the rocker and takes place the skew motion to uneven phenomenon of pressure produced when having avoided the silver point contact, thereby improved the performance of rocker switch, increased the life of rocker switch.

Description

Rocker switch

Technical Field

The utility model belongs to the technical field of the switch, especially a rocker switch.

Background

The rocker switch comprises a terminal component, a rocker, a transition piece component, a button and the like, wherein the transition piece component is connected with a marble, and the marble slides on the rocker to realize the contact and separation of a silver point on the rocker and a silver point on the terminal component, so that the on-off of the switch is realized. The central tangent plane position that can squint the wane when current pellet shot from a slingshot slides on the wane and incline to one side to drive the wane and incline to one side, thereby silver point on the wane and the silver point on the terminal subassembly when the contact, the each position atress of silver point is inhomogeneous, and the silver point produces unilateral ablation problem easily, thereby influences the switching performance, reduces switch product life.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a rocker switch to solve the above problems.

A rocker switch comprises a button assembly, a transition piece assembly, a pressing plate, a pin tumbler, a rocker, a support piece and a terminal assembly, wherein the transition piece assembly is rotatably connected with the button assembly, the pressing plate is used for mounting the transition piece assembly, the pin tumbler is movably mounted on the transition piece assembly through a spring, the rocker is arranged below the pin tumbler, the support piece is arranged below the rocker and is used for supporting the rocker, and the terminal assembly is provided with a silver point. The wane middle part is provided with the guide way. The guide groove includes a recess and a protrusion. The support piece is provided with a mounting groove. The protruding part is arranged in the mounting groove. The pin tumbler can move in the concave part to push the rocker to reciprocate so as to realize the contact and separation of the silver point on the rocker and the silver point on the terminal component, thereby realizing the on-off of the rocker switch.

Further, the recess is arranged in the same direction as the moving direction of the seesaw.

Furthermore, the depressed parts are symmetrically arranged by taking the central tangent plane of the seesaw as a reference plane.

Further, the length of the concave part is matched with the motion track length of the marble.

Further, the bulge part is matched with the mounting groove in shape.

Compared with the prior art, the utility model provides a rocker switch is through setting up the guide way at the rocker middle part and set up the mounting groove on support piece, and its reciprocating motion for the pellet shot from a slingshot provides the direction jointly to prevented that the pellet shot from driving the rocker reciprocating motion in-process, when silver point on the rocker and the silver point contact on the terminal subassembly, the uneven phenomenon of each position pressure of silver point produces, thereby improved rocker switch's performance, increased rocker switch's life.

Drawings

Fig. 1 is an explosion structure diagram of a rocker switch provided by the present invention.

Fig. 2 is a schematic view illustrating an angle of a rocker of the rocker switch of fig. 1.

Fig. 3 is a schematic view of another angle of a rocker of the rocker switch of fig. 1.

Fig. 4 is a schematic structural view of a supporting member of the rocker switch of fig. 1.

Detailed Description

Specific examples of the present invention will be described in further detail below. It should be understood that the description herein of embodiments of the invention is not intended to limit the scope of the invention.

As shown in fig. 1 to 4, it is a schematic structural diagram of a rocker switch provided by the present invention. The rocker switch comprises a button assembly 10, a transition piece assembly 20 rotatably connected with the button assembly 10, a pressure plate 30 for mounting the transition piece assembly 20, a marble 40 movably mounted on the transition piece assembly 20 through a spring, a rocker 50 arranged below the marble 40, a support 60 arranged below the rocker 50 and used for supporting the rocker 50, and a terminal assembly 70 provided with a silver point. It is contemplated that the rocker switch may include other functional modules, such as connecting members, wiring members, mounting members, etc., which are well known to those skilled in the art and will not be described in detail herein.

The button assembly 10 is a component for controlling the on/off of the switch, and specifically, the button assembly drives the transition piece assembly 20 and the rocker 50 to reciprocate through the reciprocating dialing of the button assembly, so as to realize the on/off of the switch.

The transition piece assembly 20 serves to transition the movement of the button assembly 10 to the rocker 50, thereby achieving the on or end opening of the rocker switch.

The pressing plate 30 is used for supporting, installing and positioning the transition piece assembly 20, and the pressing plate 30 is disposed on a fixing frame of the rocker switch, which is generally made of PC material.

The marble 40 is movably mounted on the transition piece assembly 20 through a spring, specifically, one end of the marble is fixedly connected with the spring, and the other end of the marble is in a V shape or a conical shape. The other end of the spring is fixedly attached to the transition piece assembly 20. The pin 40 can reciprocate on the rocker 50 to push the rocker 50 to move so as to contact and separate the silver point on the rocker 50 with and from the silver point on the terminal assembly 70.

The rocker 50 is provided with a guide groove 51 in the middle. The guide groove 51 includes a recess 52 and a projection 53. The depressed part 52 is disposed in the same direction as the moving direction of the seesaw 50, that is, the depressed part 52 is symmetrically disposed with the central tangent plane of the seesaw 50 as a reference plane. And the length of the concave part 52 is matched with the length of the motion track of the marble 40, in this embodiment, the length of the concave part 52 is greater than the length of the motion track of the marble 40, so that the requirement of the reciprocating length of the marble 40 can be completely met. The upper end surface of the guide groove 51 is lower than the upper end surface of the rocker 50, thereby forming the recess 52. The lower end surface of the guide groove 51 protrudes from the lower end surface of the rocker 50, thereby forming the protrusion 53. Silver dots are arranged on the rocker 50, the rocker 50 is driven to reciprocate through the reciprocating motion of the marble 40, and the silver dots on the rocker 50 are in contact with or separated from the silver dots on the terminal component 70, so that the rocker switch is switched on and off.

The supporting member 60 is provided with a mounting groove 61, the protruding portion 53 is arranged in the mounting groove 61, and the protruding portion 53 is matched with the mounting groove 61 in shape. The mounting groove 61 is used for limiting the movement of the rocker 50, and preventing the rocker 50 from moving in an offset manner. The shape of the supporting member 60 can be set as required, and it can be integrated with one of the terminals 70, and it can also be provided with a rib for preventing the rocker from bouncing, but it is a prior art and is not described herein again.

The terminal assembly 70 is used to connect the conductive member of the rocker switch to an external power source, i.e., to connect the rocker 50 to the external power source. The terminal assembly 70, also known as a terminal, is used primarily for transmitting electrical signals or for conducting electricity.

Compared with the prior art, the utility model provides a rocker switch is through setting up guide way 51 at rocker 50 middle part, and set up mounting groove 61 on support piece 60, its reciprocating motion for pellet shot from a slingshot 40 provides the direction jointly, thereby prevented that pellet shot from a slingshot 40 from driving the 50 reciprocating motion in-process of rocker, during silver point contact on the rocker 50 and the silver point contact on the terminal subassembly 70, the uneven phenomenon of each position pressure of silver point produces, thereby the performance of rocker switch has been improved, the life of rocker switch has been increased.

The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the scope of the present invention, and any modification, equivalent replacement or improvement within the spirit of the present invention is encompassed by the claims of the present invention.

Claims

1. A rocker switch, comprising: the rocker switch includes the button subassembly, with the button subassembly rotates transition piece subassembly of connecting, is used for the installation the clamp plate of transition piece subassembly, through spring movable mounting in pellet shot from a slingshot on the transition piece subassembly, set up in the rocker of pellet shot from a slingshot below, set up in the rocker below just is used for supporting the support piece of rocker and be provided with the terminal subassembly of silver point, the rocker middle part is provided with the guide way, the guide way includes depressed part and bellying, be provided with the mounting groove on the support piece, the bellying set up in the mounting groove, the pellet shot from a slingshot can the contact and the separation of silver point on silver point and the terminal subassembly on the depressed part internal motion is in order to promote the rocker reciprocating motion in order to realize the break-make of rocker switch.

2. A rocker switch as recited in claim 1, wherein: the depressed part and the motion direction of the wane are arranged in the same direction.

3. A rocker switch as recited in claim 2, wherein: the depressed parts are symmetrically arranged by taking the central tangent plane of the wane as a datum plane.

4. A rocker switch as recited in claim 3, wherein: the length of the concave part is matched with the length of the motion track of the marble.

5. A rocker switch as recited in claim 1, wherein: the shape of the bulge part is matched with that of the mounting groove.