CN202513329U

CN202513329U - Spring contact sheet

Info

Publication number: CN202513329U
Application number: CN2012200822746U
Authority: CN
Inventors: 郑卫国
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-07
Filing date: 2012-03-07
Publication date: 2012-10-31
Anticipated expiration: 2022-03-07

Abstract

The utility model relates to a spring contact sheet. The spring contact sheet comprises a sheet-shaped base, a top portion of the sheet-shaped base, which is adjacent to an end, is provided with a spring; the sheet-shaped base at an bottom end of the spring is provided with a small hole; peripheral edges of the small hole are provided with a plurality of outwardly rolled iron sheets; and the bottom end of the spring is fixed through outwardly rolling of the iron sheets. According to the spring contact sheet of the utility model, the spring contact piece is of simple structure; by means of cutting small holes on the contact sheet, the rolled iron sheets of the small hole are outwardly rolled so as to firmly buckle and press the bottom of the spring, as a result, a spring and a contact sheet can be firmly connected together; and seen from the outside of the spring, the connection of the spring and the contact sheet is invisible, enabling beautiful appearance and convenience; an application range of the spring contact sheet is expanded; and further, the spring contact sheet is advantaged in fully automatic production and reduced production cost, and is suitable for large-scale popularization and application.

Description

A kind of spring contact plate

Technical field

The utility model relates to a kind of spring contact plate.

Background technology

General in the market spring contact plate all is through the little spring stator is set on contact; Spring is fixed on the contact, and this method needs many fixing cards, on producing, has more one procedure; Do not practice thrift cost; And the spring that card fixes is also insecure, spring contact plate in use, spring also comes off easily.And existing spring contact plate generally passes through manual production, inefficiency, labour intensity height.

The utility model content

For solving the problems of the technologies described above, the utility model provides a kind of gear wheel simple in structure, easy to use.

The spring contact plate of the utility model; Comprise the sheet base, the top of said sheet base is provided with spring near an end place, has aperture on the sheet base of spring bottom; The edge of aperture is provided with the iron plate of some outside turnups, and the bottom of spring is fixed through the outside turnup of iron plate.

Compared with prior art the beneficial effect of the utility model is: the spring contact plate of the utility model is simple in structure; Through on contact chip, having duck eye, the bottom that the iron sheet of rolling of duck eye is tightly withheld spring through the outside turnup of press, what spring and contact just can be firm like this links together; And in the outside of spring is to can't see being connected of spring and contact; Convenience attractive in appearance has enlarged the range of application of spring contact strip, can realize fully-automatic production simultaneously; Reduced production cost, suited to apply on a large scale.

Description of drawings

Fig. 1 is the front view of the described a kind of spring contact plate of the utility model embodiment;

Fig. 2 is the vertical view of the described a kind of spring contact plate of the utility model embodiment.

Among the figure:

1, sheet base; 2, spring; 3, aperture; 4, iron plate.

Embodiment

Below in conjunction with accompanying drawing and embodiment, the embodiment of the utility model is described in further detail.Following examples are used to explain the utility model, but are not used for limiting the scope of the utility model.

Shown in Fig. 1-2; A kind of spring contact plate; Comprise sheet base 1, the top of said sheet base 1 is provided with spring 2 near an end place, has aperture 3 on the sheet base 1 of spring 2 bottoms; The edge of aperture 3 is provided with the iron plate 4 of some outside turnups, and the bottom of spring 2 is fixed through the outside turnup of iron plate 4.

The spring contact plate of the utility model is simple in structure, through on contact chip, having duck eye, the bottom that the iron sheet of rolling of duck eye is tightly withheld spring through the outside turnup of press; What spring and contact just can be firm like this links together, and is to can't see being connected of spring and contact, convenience attractive in appearance in the outside of spring; Enlarged the range of application of spring contact strip; Simultaneously can realize fully-automatic production, reduce production costs, suit to apply on a large scale.

The above only is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model know-why, can also make some improvement and modification, these improvement and modification also should be regarded as the protection range of the utility model.

Claims

1. spring contact plate; Comprise sheet base (1); It is characterized in that: the top of said sheet base (1) is provided with spring (2) near an end place; Have aperture (3) on the sheet base (1) of spring (2) bottom, the edge of aperture (3) is provided with the iron plate (4) of some outside turnups, and the bottom of spring (2) is fixed through the outside turnup of iron plate (4).