CN204793297U - One-piece electrical plug terminal - Google Patents

Abstract

The utility model relates to the technical field of connecting terminals, in particular to an integrally formed electric plug terminal, which comprises a connecting part for connecting wires and a plugging part for inserting and connecting pins, wherein the electric plug terminal is integrally formed, the connecting part is positioned at one end of the electric plug terminal, and the plugging part is positioned at the other end of the electric plug terminal; the inserting part comprises a jack, and contact blocks protruding inwards are formed on four sides inside the jack. Wherein, the electric plug terminal of the utility model is integrally formed, so the strength is high and the electric conductivity is good; moreover, when the contact pin is inserted, the four contact blocks in the jack of the plugging part can tightly abut against the contact pin, so that the connection is tight and the conductivity is better.

Description

One-piece electrical plug terminal

technical field

The utility model relates to the technical field of connecting terminals, in particular to an integrally formed electric plug terminal.

Background technique

In medical equipment, it is often necessary to connect electrical plug terminals with pins to form an electrical connection and realize power or data transmission. The electrical plug terminal in the prior art mainly includes a connecting part for connecting wires and a socket part for inserting and connecting the pins, wherein the connecting part and the socket part are not integrally formed, the strength is not high, and the conductivity is not good .

Utility model content

The purpose of the utility model is to provide an integrally formed electrical plug terminal with high strength and good conductivity for the deficiencies of the prior art.

In order to achieve the above object, the utility model adopts the following technical solutions:

An integrally formed electrical plug terminal, comprising a connecting portion for connecting wires, and an insertion portion for insertion and connection of pins, the electrical plug terminal is integrally formed, the connecting portion is located at one end of the electrical plug terminal, The socket part is located at the other end of the electrical plug terminal; the socket part includes a socket, and contact blocks protruding inward are formed on four sides of the socket.

Wherein, the tail of the plug-in part is provided with a stopper for closing.

Wherein, the electrical plug terminal is integrally formed of copper, and the outer surface is electroplated with nickel, and then electroplated with zinc.

The beneficial effect of the utility model is that: the electric plug terminal of the utility model is integrally formed, so the strength is high and the conductivity is good; moreover, when the pin is inserted, the four contact blocks in the socket of the socket part can be tightly against the socket. pins, making the connection tighter and more conductive.

Description of drawings

Fig. 1 is a perspective view of the utility model.

Fig. 2 is a perspective view of another viewing angle of the utility model.

Fig. 3 is the front view of the utility model.

Fig. 4 is the rear view of the utility model.

Fig. 5 is a left view of the utility model.

Fig. 6 is a right view of the utility model.

Fig. 7 is a top view of the utility model.

Fig. 8 is a bottom view of the utility model.

In Figures 1 to 8 include:

1—connecting part, 2—socketing portion, 21—jack, 22—contact block, 23—block.

Detailed ways

In order to describe the technical solution of the utility model in detail, the technical solution of the utility model embodiment will be clearly and completely described below in conjunction with the accompanying drawings of the utility model embodiment. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the described embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

Please refer to FIGS. 1-8 , the electrical plug terminal of the present invention includes a connecting portion 1 for connecting wires, and an inserting portion 2 for inserting and connecting pins.

Among them, the electric plug terminal of the present invention is integrally formed. Compared with the traditional electric plug terminal requiring assembly, etc., the electric plug terminal of the present invention is integrally formed, with higher strength and better conductivity. Specifically, in this embodiment, preferably, the electric plug terminal is integrally formed of copper, and the outer surface is electro-galvanized, that is, the plate forming the electric plug terminal of the present utility model is integrally formed of copper, and the outer surface is electro-plated with nickel. Then electrogalvanized, copper has better conductivity, and electroplated nickel and zinc have the characteristics of good corrosion resistance. Therefore, the electric plug terminal of the utility model has the characteristics of good conductivity and good corrosion resistance.

Wherein, the connecting part 1 is located at one end of the electrical plug terminal, and the insertion part 2 is located at the other end of the electrical plug terminal. As shown in FIGS. 1 , 2 , and 7 , the socket part 2 includes a socket 21 , and contact blocks 22 protruding inward are formed on four sides of the socket 21 . When the contact pins are inserted, the four contact blocks 22 can be tightly pressed against the contact pins, so that the connection is tight and the conductivity is better.

Wherein, as shown in FIGS. 1 and 8 , a stopper 23 for closing is provided at the tail of the plug-in part 2 . The stopper 23 can seal the tail of the socket part 2 to prevent the plastic from overflowing into the jack 21 when the electric plug terminal is injected into the plastic shell, because if the plastic overflows into the jack 21, the pins cannot be fully inserted, affecting connect.

When the electric plug terminal of the present utility model is produced, the wires are placed in the connection part 1, and then the connection part 1 is pressed by a machine to compress the wires, and then the electric plug terminal is injected into the plastic shell.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than limiting the protection scope of the present utility model. Although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art Personnel should understand that any modification or equivalent replacement of the technical solution of the utility model belongs to the protection scope of the utility model.

Claims (3)

1. an one-body molded plug terminal, comprising the connecting portion for connecting wire, can insert for contact pin the Plug Division connected, it is characterized in that: described plug terminal is formed in one, described connecting portion is in one end of described plug terminal, and described plugging position is in the other end of described plug terminal; Described Plug Division comprises jack, and inner four sides of described jack all form inwardly protruded contact block.

2. one-body molded plug terminal according to claim 1, is characterized in that: the afterbody of described Plug Division is provided with the block for closing.

3. one-body molded plug terminal according to claim 1 and 2, is characterized in that: described plug terminal is one-body molded by copper, and outer surface electronickelling, re-plating zinc.