CN210325612U

CN210325612U - Seesaw switch for electronic product

Info

Publication number: CN210325612U
Application number: CN201921478448.9U
Authority: CN
Inventors: 张铁勇; 黄雄阳
Original assignee: Dongguan Yanlun Electric Co ltd
Current assignee: Dongguan Yanlun Electric Co ltd
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-04-14
Anticipated expiration: 2029-09-05

Abstract

The utility model discloses a seesaw switch for electronic product, including the casing with be located casing top rather than assorted seesaw button cap, the casing is the cavity structure, and the bottom of casing is equipped with the base, the top middle part of base is equipped with terminal one, the top of terminal one is equipped with the seesaw, the bottom of seesaw be equipped with a terminal assorted recess, one side of seesaw is inconsistent with the curb plate that is located the base top, one side that the seesaw was kept away from to the curb plate is equipped with spring one, the bottom of spring one is equipped with terminal two, and the top of spring one is equipped with the diaphragm, the top middle part of seesaw and the top that is located terminal one are equipped with spring two. The beneficial effects are that: the switch is small in size, compact in structure, low in cost, convenient to use, and applicable to miniaturization of household appliances in the market and diversified functions, and the indicator light is in contact with the terminal spring, so that the performance and the service life of the product can be guaranteed.

Description

Seesaw switch for electronic product

Technical Field

The utility model relates to an electrical apparatus technical field particularly, relates to a seesaw switch for electronic product.

Background

At present, the contact of an indicator light of a seesaw switch popular in the market is adopted:

firstly, the method comprises the following steps: the indicator light lead contacts with the spring plate after the lamp terminal is riveted with the spring plate;

II, secondly: the leading wire of the indicator light and the spring are directly arranged on the lamp bead seat together, and the spring is contacted with the lamp terminal;

thirdly, the method comprises the following steps: riveting the lamp pin with the elastic sheet: the elastic sheet is difficult to assemble, the contact is unstable, and the service life of the elastic sheet is short;

fourthly, the method comprises the following steps: the indicator light lead and the spring are directly arranged on the lamp bead seat together: the movable range of the switch is required to be large, and the small switch is difficult to realize.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides a seesaw switch for electronic product to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

a seesaw switch for an electronic product comprises a shell 1 and a seesaw button cap 2 which is arranged at the top end in the shell 1 and is matched with the shell, wherein the shell 1 is of a cavity structure, a base 3 is arranged at the bottom end of the shell 1, a first terminal 4 is arranged at the middle part of the top end of the base 3, a seesaw 5 is arranged at the top end of the first terminal 4, a groove 6 which is matched with the first terminal 4 is arranged at the bottom end of the seesaw 5, one side of the seesaw 5 is abutted against a side plate 7 which is arranged at the top end of the base 3, a first spring 8 is arranged at one side of the side plate 7 far away from the seesaw 5, a second terminal 9 is arranged at the bottom end of the first spring 8, a transverse plate 10 is arranged at the top end of the first spring 8, a second spring 11 is arranged at the middle part of the top end of the seesaw 5 and above the first terminal 4, and the, the bottom of seesaw button cap 2 is equipped with PCB subassembly 12, the bottom of PCB subassembly 12 is equipped with lamp stand 13, lamp stand 13 is T type structure, the bottom of lamp stand 13 extends to the inside of spring two 11, seesaw 5 is kept away from one side cover of curb plate 7 is equipped with movable contact 14, base 3 keeps away from one side top of terminal two 9 be equipped with movable contact 14 assorted stationary contact 15, the bottom of stationary contact 15 is equipped with terminal three 16.

Preferably, the side wall of the housing 1 and the base 3 are connected by an inverted buckle.

Preferably, the first terminal 4 and the stationary contact 15 are connected to the base 3 by means of a snap.

Preferably, the second spring 11 is in clearance fit with the lamp holder 13, and the lamp holder 13 is a lamp bead holder.

Preferably, the housing 1 is clamped on the base 3, and the seesaw button cap 2 is connected to the housing 1 to rotate.

Preferably, the top opening of the shell 1 is provided with a positioning convex edge matched with the seesaw button cap 2.

The utility model has the advantages that: the switch is small in size, compact in structure, low in cost, convenient to use, applicable to miniaturization of household appliances in the market and diversified in functions, and can ensure product performance and service life by contacting the indicating lamp with the terminal spring

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a seesaw switch for an electronic product according to an embodiment of the present invention;

fig. 2 is an exploded view of a seesaw switch for an electronic product according to an embodiment of the present invention.

In the figure:

1. a housing; 2. a seesaw button cap; 3. a base; 4. a first terminal; 5. a seesaw; 6. a groove; 7. a side plate; 8. a first spring; 9. a second terminal; 10. a transverse plate; 11. a second spring; 12. a PCB assembly; 13. a lamp socket; 14. a movable contact; 15. a stationary contact; 16. and a third terminal.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a seesaw switch for electronic product.

The first embodiment;

as shown in figures 1-2, a seesaw switch for an electronic product according to an embodiment of the present invention comprises a housing 1 and a seesaw button cap 2 located at the top end of the housing 1 and matching with the housing, wherein the housing 1 is of a cavity structure, a base 3 is arranged at the bottom end of the housing 1, a first terminal 4 is arranged at the middle of the top end of the base 3, a seesaw 5 is arranged at the top end of the first terminal 4, a groove 6 matching with the first terminal 4 is arranged at the bottom end of the seesaw 5, one side of the seesaw 5 abuts against a side plate 7 located at the top end of the base 3, a first spring 8 is arranged at one side of the side plate 7 away from the seesaw 5, a second terminal 9 is arranged at the bottom end of the first spring 8, a transverse plate 10 is arranged at the top end of the first spring 8, a second spring 11 is arranged at the middle of the top end of the seesaw 5 and above the first terminal 4, and the top end of the second spring 11, the bottom of seesaw button cap 2 is equipped with PCB subassembly 12, the bottom of PCB subassembly 12 is equipped with lamp stand 13, lamp stand 13 is T type structure, the bottom of lamp stand 13 extends to the inside of spring two 11, seesaw 5 is kept away from one side cover of curb plate 7 is equipped with movable contact 14, base 3 keeps away from one side top of terminal two 9 be equipped with movable contact 14 assorted stationary contact 15, the bottom of stationary contact 15 is equipped with terminal three 16.

Example two;

as shown in fig. 1-2, the side wall of the housing 1 is connected with the base 3 through an inverted buckle, the first terminal 4 and the stationary contact 15 are respectively connected with the base 3 through a buckle, the second spring 11 is in clearance fit with the lamp holder 13, the lamp holder 13 is a lamp bead holder, the housing 1 is connected with the base 3 in a clamping manner, the seesaw button cap 2 is connected with the housing 1 in a rotating manner, and a positioning convex edge matched with the seesaw button cap 2 is arranged at an opening at the top end of the housing 1.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, when the switch is changed from off to on: when the button cap 2 is pressed down to OFF, the spring II drives the seesaw 5 to rotate through linkage, so that the fixed contact 15 and the movable contact 14 are in a separated state, and meanwhile, the lead of the PCB component 12 is disconnected with the spring I, so that the disconnection of the indicator light is realized; when the switch is changed from on to off: when the button cap 2 is turned ON, the spring II drives the seesaw 5 to rotate through linkage, so that the fixed contact 15 and the movable contact 14 are in a connected state. Meanwhile, the lead of the PCB component 12 is connected with the spring to realize the connection of the indicator light.

To sum up, with the help of the utility model discloses an above-mentioned technical scheme, the switch is small, compact structure, and is with low costs, and convenient to use is adapted to the household electrical appliances miniaturization on the market, and diversified function's demand more can guarantee to produce property ability and life-span with spring contact for pilot lamp and terminal.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A rocker switch for electronic products, characterized in that it comprises a casing (1) and a rocker button cap (2) whose inner top end is matched with the casing (1), the casing (1) is a cavity structure, and the bottom end of the casing (1) is provided with a base (3), the top middle of the base (3) is provided with a terminal (4), and the terminal one ( 4) The top end is provided with a rocker (5), the bottom end of the rocker (5) is provided with a groove (6) that matches the terminal one (4), and one of the rocker (5) is provided with a groove (6). The side is in conflict with the side plate (7) at the top of the base (3), the side of the side plate (7) away from the rocker (5) is provided with a spring one (8), the spring one The bottom end of (8) is provided with terminal two (9), the top of the spring one (8) is provided with a horizontal plate (10), and the top middle of the rocker (5) is located in the terminal one (4). ) above is provided with a second spring (11), the top of the second spring (11) is connected with the rocker button cap (2), and the bottom end of the rocker button cap (2) is provided with a PCB assembly ( 12), the bottom end of the PCB assembly (12) is provided with a lamp holder (13), the lamp holder (13) is a T-shaped structure, and the bottom end of the lamp holder (13) extends to the spring two (12). 11) inside, the side of the rocker (5) away from the side plate (7) is sleeved with a movable contact (14), and the base (3) is away from one side of the second terminal (9). The top of the side is provided with a stationary contact (15) matching the movable contact (14), and the bottom of the stationary contact (15) is provided with a terminal three (16).

2 . The rocker switch for electronic products according to claim 1 , characterized in that, the side wall of the housing ( 1 ) and the base ( 3 ) are connected by an inverted button. 3 .

3 . The rocker switch for electronic products according to claim 1 , wherein the first terminal (4) and the static contact (15) are connected to the base through a buckle, respectively. 4 . (3) Connected.

4. The rocker switch for electronic products according to claim 1, wherein the second spring (11) and the lamp holder (13) are in clearance fit, and the lamp holder (13) For the lamp bead holder.

5. A rocker switch for electronic products according to claim 1, characterized in that, the housing (1) is clamped to the base (3), and the rocker button cap ( 2) Connect to the housing (1) for rotation.

6 . The rocker switch for electronic products according to claim 1 , wherein the top opening of the housing ( 1 ) is provided with a position matching with the rocker button cap ( 2 ). 7 . convex edge.