CN219800716U

CN219800716U - Novel paster touch spring

Info

Publication number: CN219800716U
Application number: CN202321059122.9U
Authority: CN
Inventors: 张文武; 张水文
Original assignee: Xiamen Xinhuixiong Hardware Products Co ltd
Current assignee: Xiamen Xinhuixiong Hardware Products Co ltd
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2023-10-03
Anticipated expiration: 2033-05-06

Abstract

The utility model relates to the technical field of touch switches, in particular to a novel patch touch spring, which comprises a circuit board and a spring body; the utility model changes the mounting mode of spot welding in the past, is more convenient to mount, and reversely rotates the spring to detach when detaching, so that the fixing legs are separated from the fixing grooves to detach the spring body.

Description

Novel paster touch spring

Technical Field

The utility model relates to the technical field of touch switches, in particular to a novel patch touch spring.

Background

With the continuous expansion of the electronic industry, the market demand is expanding, the household electrical appliance with the touch function is popular with consumers, and the touch function is completed in the production process by a touch spring.

At present, a touch spring is installed on a circuit board, connecting pins are inserted into installing holes formed in the circuit board at the bottom of a spring body, the spring is installed and fixed by spot welding, but the mode of spot welding is installed on the circuit board by the existing touch spring, the connection is troublesome, and meanwhile, the touch spring after spot welding damages the touch spring and cannot be reused.

When the existing light plastering mortar is uniformly mixed, the materials are usually fed into the mixing barrel at one time, and the materials are stirred by the stirring rod and are easily agglomerated together under the condition of entering a plurality of materials at one time, so that the mixing efficiency is affected.

Disclosure of Invention

The utility model aims to provide a novel patch touch spring, which solves the problems that in the prior art, the conventional mode of spot welding of the touch spring on a circuit board is troublesome to connect, and meanwhile, the touch spring after spot welding damages the touch spring and cannot be reused.

In order to achieve the above purpose, the present utility model provides the following technical solutions: comprises a circuit board and a spring body; the spring body bottom fixedly connected with two connecting legs, two the one end of connecting leg transversely fixedly connected with fixed leg respectively, the connecting leg bottom is pegged graft inside the circuit board, the fixed leg is pegged graft in the inside of circuit board.

Preferably, the top of the circuit board is provided with a mounting hole, and the connecting pin and one end of the fixing leg are respectively inserted in the mounting hole.

Preferably, an annular groove is formed in the top of the circuit board, the annular groove is communicated with the mounting hole, and the connecting pin is opposite to the annular groove.

Preferably, the circuit board is internally provided with a fixing groove, the fixing groove is communicated with the bottom end of the mounting hole, and the fixing groove is opposite to the fixing leg.

Preferably, the top of the spring body is fixedly connected with a head ring.

Compared with the prior art, the utility model has the beneficial effects that: the connecting pin and the fixing leg are aligned to the mounting hole, the spring is rotated, the connecting pin moves to one side through the annular groove, the fixing leg positioned in the circuit board moves into the fixing groove through the fixing groove communicated with the bottom end of the mounting hole, the fixing leg is limited in the circuit board, the spring body can be restrained and fixed on the surface of the circuit board, the mounting mode of spot welding in the past is changed, the mounting mode is more convenient to mount, the spring is reversely rotated to detach during detachment, and the fixing leg is separated from the fixing groove to detach the spring body.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 3 is a schematic diagram of the A-amp configuration of FIG. 2 according to the present utility model;

fig. 4 is a schematic top view of the present utility model.

In the figure: 1. a circuit board; 2. a spring body; 3. a head ring; 4. a connecting pin; 5. a fixed leg; 6. a mounting hole; 7. a fixing groove; 8. an annular groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, there is shown: the embodiment is a preferred implementation manner in the technical scheme, and the novel patch touch spring comprises a circuit board 1 and a spring body 2; two connecting legs 4 are fixedly connected with the bottom end of the spring body 2, fixing legs 5 are transversely fixedly connected with one ends of the two connecting legs 4 respectively, the bottom ends of the connecting legs 4 are inserted into the circuit board 1, and the fixing legs 5 are inserted into the circuit board 1.

As shown in fig. 1 and 3, the top of the circuit board 1 is provided with a mounting hole 6, and one ends of the connecting pin 4 and the fixing leg 5 are respectively inserted into the mounting hole 6, and the connecting pin 4 and the fixing leg 5 are inserted into the circuit board 1 through the mounting hole 6 formed in the top of the circuit board 1.

As shown in fig. 2 and 4, an annular groove 8 is formed in the top of the circuit board 1, the annular groove 8 is communicated with the mounting hole 6, the connecting pin 4 is opposite to the annular groove 8, the annular groove 8 formed in the top of the circuit board 1 is opposite to the connecting pin 4, and the connecting pin 4 moves to one side.

As shown in fig. 4, the circuit board 1 is internally provided with a fixing groove 7, the fixing groove 7 is communicated with the bottom end of the mounting hole 6, the fixing groove 7 is opposite to the fixing leg 5, the fixing groove 7 is internally provided with the circuit board 1, and the fixing groove 7 is communicated with the mounting hole 6, and the fixing groove 7 is opposite to the fixing leg 5, so that the fixing leg 5 moves to one side.

As shown in fig. 1, the top of the spring body 2 is fixedly connected with a head ring 3, and the head ring 3 arranged at the top of the spring body 2 is used for installation.

In this embodiment, when the spring body 2 is mounted on the surface of the circuit board 1, the connecting pins 4 and the fixing legs 5 are aligned to the mounting holes 6, when the fixing legs 5 move to the bottommost part of the mounting holes 6, the spring is rotated and communicated with the mounting holes 6 through the opened annular grooves 8, when the spring body 2 is rotated, the connecting pins 4 move to one side through the annular grooves 8, and the fixing legs 5 located inside the circuit board 1 move into the fixing grooves 7 through the fixing grooves 7 communicated with the bottom ends of the mounting holes 6, so that the fixing legs 5 are limited inside the circuit board 1, and the spring body 2 can be restrained and fixed on the surface of the circuit board 1.

The foregoing is a further elaboration of the present utility model in connection with the detailed description, and it is not intended that the utility model be limited to the specific embodiments shown, but rather that a number of simple deductions or substitutions be made by one of ordinary skill in the art without departing from the spirit of the utility model, should be considered as falling within the scope of the utility model as defined in the appended claims.

Claims

1. A novel patch touch spring comprises a circuit board (1) and a spring body (2); the method is characterized in that: the spring comprises a spring body (2), wherein two connecting pins (4) are fixedly connected to the bottom end of the spring body, fixing legs (5) are transversely and fixedly connected to one ends of the connecting pins (4) respectively, the bottom ends of the connecting pins (4) are inserted into a circuit board (1), and the fixing legs (5) are inserted into the circuit board (1).

2. The novel patch touch spring of claim 1, wherein: the top of the circuit board (1) is provided with a mounting hole (6), and one ends of the connecting pins (4) and the fixing legs (5) are respectively inserted into the mounting hole (6).

3. The novel patch touch spring of claim 1, wherein: an annular groove (8) is formed in the top of the circuit board (1), the annular groove (8) is communicated with the mounting hole (6), and the connecting pin (4) is opposite to the annular groove (8).

4. The novel patch touch spring of claim 1, wherein: the circuit board (1) is internally provided with a fixing groove (7), the fixing groove (7) is communicated with the bottom end of the mounting hole (6), and the fixing groove (7) is opposite to the fixing leg (5).

5. The novel patch touch spring of claim 1, wherein: the top of the spring body (2) is fixedly connected with a head ring (3).