CN204407398U - A kind of cell both positive and negative polarity connected structure - Google Patents

Abstract

The utility model discloses a kind of cell both positive and negative polarity connected structure, the anode plug comprising cell and be located on cell and cathode plug, also comprise the sleeve being built-in with oblique ring spring, described sleeve comprises the first sleeve and the second sleeve that plug with anode plug and cathode plug respectively, oblique ring spring in described first sleeve is connected with anode plug, and the oblique ring spring in described second sleeve is connected with cathode plug.The utility model has feature safe and reliable, easy for installation, can be widely used in electric equipment and electrical engineering field.

Description

A positive and negative plug-in structure of a single battery

technical field

The utility model relates to the field of electrical equipment and electrical engineering, in particular to a positive and negative plug-in structure of a single battery.

Background technique

Because the existing single batteries are directly connected or screwed, there are hidden dangers such as high contact resistance, arcing, and poor shock resistance during installation, use, and maintenance.

Utility model content

The purpose of this utility model is to overcome the shortcomings of the above-mentioned background technology and provide a plug-in structure for the positive and negative poles of a single battery, which has the characteristics of safety, reliability and convenient installation.

The utility model provides a positive and negative plug-in structure of a single battery, which includes a single battery, a positive plug and a negative plug arranged on the single battery, and a socket with a built-in inclined coil spring. It includes a first socket and a second socket respectively plugged with the positive plug and the negative plug, the inclined coil spring in the first socket is connected with the positive plug, and the inclined coil spring in the second socket is connected with the positive plug. Negative plug connected.

In the above technical solution, the canted coil spring is arranged at the mouth of the socket.

In the above technical solution, the first socket and the second socket are connected through a connecting peg plate electrically connected to the canted coil spring.

The positive and negative plug-in structure of the single battery of the utility model has the following beneficial effects: the utility model utilizes the connection characteristics of the inclined coil spring to realize the electrode connection of the power battery, replacing the traditional direct connection or threaded connection, so that the single The installation of the body battery is safer, more convenient and more reliable, and the cost of dismantling and maintenance is greatly reduced.

Description of drawings

Fig. 1 is a structural schematic diagram of the plug-in structure of the positive and negative poles of the single battery of the present invention.

Detailed ways

The utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments, but the embodiments should not be construed as limiting the utility model.

Referring to Fig. 1, the plug-in structure of the positive and negative poles of the single battery of the present invention includes a single battery 1 and a positive plug 2 and a negative plug 3 arranged on the single battery 1, and also includes a socket with a built-in oblique coil spring 5 4. The socket 4 includes a first socket 4.1 and a second socket 4.2 that are connected to the positive plug 2 and the negative plug 3 respectively, and the oblique coil spring 5 in the first socket 4.1 is connected to the positive plug 2. The oblique coil spring 5 inside the second socket 4.2 is connected to the negative plug 3 .

The canted coil spring 5 is arranged at the mouth of the socket 4 . The first socket 4.1 and the second socket 4.2 are connected through the connecting peg plate 6 electrically connected with the canted coil spring 5 .

Due to the physical properties of the canted coil spring 5 itself, unsafe hidden dangers such as heat generation, arcing, and poor shock resistance existing in the installation, use, and maintenance of the single battery are solved.

Obviously, those skilled in the art can make various changes and modifications to the utility model without departing from the spirit and scope of the utility model. In this way, if these modifications and variations of the utility model fall within the scope of the claims of the utility model and equivalent technologies thereof, the utility model is also intended to include these modifications and variations.

The content not described in detail in this specification belongs to the prior art known to those skilled in the art.

Claims (3)

1. a cell both positive and negative polarity connected structure, the anode plug (2) comprising cell (1) and be located on cell (1) and cathode plug (3), it is characterized in that: also comprise the sleeve (4) being built-in with oblique ring spring (5), described sleeve (4) comprises the first sleeve (4.1) and the second sleeve (4.2) that plug with anode plug (2) and cathode plug (3) respectively, oblique ring spring (5) in described first sleeve (4.1) is connected with anode plug (2), oblique ring spring (5) in described second sleeve (4.2) is connected with cathode plug (3).

2. cell both positive and negative polarity connected structure according to claim 1, is characterized in that: described oblique ring spring (5) is located at the running-on place of sleeve (4).

3. cell both positive and negative polarity connected structure according to claim 1 and 2, is characterized in that: described first sleeve (4.1) and the second sleeve (4.2) are by being connected with the coupling bar plate (6) that oblique ring spring (5) is electrically connected.