CN218039900U

CN218039900U - Connector plug and connector assembly

Info

Publication number: CN218039900U
Application number: CN202222157601.6U
Authority: CN
Inventors: 刘永林
Original assignee: Shenzhen Tuyi Photoelectric Co ltd
Current assignee: Shenzhen Tuyi Photoelectric Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2022-12-13
Anticipated expiration: 2032-08-16

Abstract

The utility model belongs to the technical field of electrical components and specifically relates to a connector plug and connector assembly is related to, and it includes casing, grafting end and wiring end, grafting end, wiring end and casing fixed connection, and the wiring end is equipped with insulating barrier, and the wiring end still is equipped with a plurality of terminals that communicate with the casing, the terminal is arranged in the wiring end with the circumference formula, and insulating barrier arranges between adjacent terminal, and the soldering tin in-process produces the separation of circle peridium insulating barrier, and this application can make the installation of whole connector plug more accurate and use more high-efficient, leads to the phenomenon that the difficult air that takes place of heavy current was punctured, reaches intercommunication connector and transmission high tension current's purpose.

Description

Connector plug and connector assembly

Technical Field

The present application relates to the field of electrical components, and more particularly, to a connector plug and a connector assembly.

Background

The connector is an electrical connector, i.e. a device for connecting two active devices, and is mainly used for erecting a communication bridge between a blocked part or isolated and non-communicated circuits in the circuit so as to circulate current and enable the circuit to realize a preset function. The connector is widely applied to different fields of new energy automobiles, rail transit, communication and data transmission, aerospace, medical treatment and the like.

Generally, the connection and disconnection of the connector are realized by plugging and unplugging the plug. And in the wiring process of connector, the wire passes through soldering tin mode with the terminal to be connected, and the soldering tin in-process is at its tie point and is easily bloated the circle package, and some connector sizes are not big, and the terminal is separated closely usually, if lead to between the circle package with very big current then probably puncture the air to make the connector inefficacy, influence normal use.

SUMMERY OF THE UTILITY MODEL

In order to reduce the situation that the connector fails due to the fact that the soldering tin round bag between the conducting wire and the terminal breaks down air when high current is conducted, the application provides a connector plug.

The application provides a connector plug adopts following technical scheme:

the utility model provides a connector plug, includes the casing, casing one end is provided with the wiring end of outstanding its surface, the wiring end is equipped with insulating partition plate, the wiring end still be equipped with a plurality ofly with the terminal of casing intercommunication, the terminal with the circumference formula arrange in the wiring end, insulating partition plate arrange in adjacent between the terminal.

Through adopting above-mentioned technical scheme, can separate the terminal, prevent that terminal and wire soldering tin department from appearing the condition that the air was punctured because of letting in great current to reduce the condition emergence of connector inefficacy.

Preferably, the connecting column is hollow.

By adopting the technical scheme, the wiring terminal is convenient to be connected with the lead, and the tin soldering is convenient.

Preferably, the connecting column is provided with a notch communicated to the hollow part.

By adopting the technical scheme, the soldering tin is convenient, and the connection between the lead and the wiring post is firmer.

Preferably, the wiring end is further provided with an accommodating chamber, a round inserting column is arranged in the accommodating chamber, a positioning hole is arranged in the round inserting column, and a signal connecting column penetrates through the positioning hole.

By adopting the technical scheme, the connector is matched and butted with another connector to be communicated, so that the purpose of transmitting a high-voltage current signal is achieved.

Preferably, a positioning semi-ring is arranged on the outer side of the circular insertion column.

Through adopting above-mentioned technical scheme, the installation and the location of the connector of being convenient for, prevent mistake grafting.

Preferably, the middle part of the positioning semi-ring is provided with a U-shaped groove.

Through adopting above-mentioned technical scheme, make connector installation cooperation counterpoint more accurate to reach the anticreep effect.

Preferably, a convex block is arranged on one side, close to the binding post, of the round inserting column.

Through adopting above-mentioned technical scheme, the connector is pegged graft and is counterpointed more accurately, and it is more convenient to install.

In a second aspect, the present application provides a connector assembly for reducing the occurrence of failures during the plugging of a connector.

The application provides a connector assembly, adopts following technical scheme:

a connector assembly comprising a connector fitting and a connector plug as in the above, the connector fitting being connected with the connector plug in a plug-in manner.

Through adopting above-mentioned technical scheme, the installation connector transmits the high-voltage electrical signal.

Drawings

FIG. 1 is a schematic structural diagram of a connector plug according to an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a concealed housing of a connector plug according to an embodiment of the present application;

FIG. 3 is a schematic view of a connector plug circular post according to an embodiment of the present application;

fig. 4 is a schematic view of the overall structure of the connector assembly according to the embodiment of the present application.

Description of reference numerals: 1. a housing; 2. a plug end; 3. a terminal; 31. a binding post; 32. an insulating spacer; 33. an accommodating chamber; 331. inserting the column in a circle; 3311. aligning holes; 3312. a signal connecting column; 3313. positioning the semi-ring; 3314. a U-shaped groove; 34. a bump; 4. a connector fitting.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a connector plug. Referring to fig. 1 and 2, the connector plug includes a housing 1, a plug end 2 and a connection terminal 3, wherein the housing 1 and the plug end 2, the housing 1 and the connection terminal 3 are all fixedly connected to form a plug for matching with other connectors, the connection terminal 3 and the plug end 2 are respectively distributed on two sides of the housing 1, the connection terminal 3 is in a cross shape, and the plug end 2 is in a hollow cylindrical shape.

Referring to fig. 2 and 3, the terminal 3 is provided with a plurality of terminals 31 communicating with the housing 1, and the plurality of terminals 31 are arranged in a circumferential manner, in this embodiment, the number of terminals 31 is specifically four; meanwhile, the terminal 3 is further provided with insulating partition plates 32 which are circumferentially arranged, and an insulating partition plate 32 is arranged between every two adjacent terminal columns 31, so that the insulating partition plates 32 form a cross integrally.

The binding post 31 is a hollow metal tube with a slope-type notch, when the connector is used for wiring, a wire is welded at the notch of the binding post 31 through soldering tin, so that the wire is connected with the binding post 31, a round coating is generated in the soldering tin process and is separated by an insulating partition plate 32, and the phenomenon that air is punctured cannot occur when a large current flows through the round coating, so that the purposes of communicating the connector and transmitting high-voltage current are achieved.

The terminal 3 one end is equipped with the accommodation chamber 33, this accommodation chamber 33 is the hollow circular cylinder shaped metal column, it is equipped with the circle in it and inserts the post 331, the circle is inserted the post 331 and is a columniform metal column, be provided with the counterpoint hole 3311 of four cylinder type distributions on inserting the post 331, downthehole still be provided with another connector grafting complex point mouth and seal cylindric signal connection post 3312, and be close to terminal 31 one side still and be provided with lug 34, the circle is inserted the post 331 outside and is equipped with a location semi-ring 3 with another end connector cooperation butt joint, location semi-ring 3313 is the sheetmetal of a semicircle, be used for the cooperation butt joint, make the installation of connector more accurate high-efficient, location semi-ring 3 middle part is equipped with the U-shaped groove 3314 that drops when preventing the installation grafting, when installing the connector, the other end card goes into U-shaped groove 3314, mutually support, make the connector structure more firm.

The implementation principle of a connector socket of the embodiment of the application is as follows: the wiring terminal 3 is provided with four wiring terminals 31 communicated with the shell 1 and insulating partition plates 32 arranged in a circumferential mode, the insulating partition plates 32 are arranged between the adjacent wiring posts 31, a circle is generated in the soldering process and is separated by the insulating partition plates 32, and the phenomenon that air is punctured cannot happen when high current is conducted, so that the purposes of communicating the connector and transmitting high-voltage current are achieved.

The embodiment of the present application further discloses a connector assembly, referring to fig. 4, which specifically includes a connector terminal 4 and the connector plug, where the connector terminal 4 is connected with the connector plug in an opposite-insertion manner, and the connector terminal 4 is matched with the circular insertion column 331 at the connector plug end.

Claims

1. A connector plug comprising a housing (1), characterized in that: casing (1) one end is provided with wiring end (3) of outstanding its surface, wiring end (3) are equipped with insulating partition (32), wiring end (3) still be equipped with a plurality of with terminal (31) of casing (1) intercommunication, terminal (31) arrange with the circumference formula in wiring end (3), insulating partition (32) arrange in adjacent between terminal (31).

2. A connector plug according to claim 1, wherein: the binding post (31) is arranged in a hollow mode.

3. A connector plug according to claim 2, wherein: the binding post (31) is provided with a notch communicated to the hollow part.

4. A connector plug according to claim 1, wherein: wiring end (3) still are equipped with accommodation chamber (33), it inserts post (331) to have seted up the circle in accommodation chamber (33), it has counterpoint hole (3311) to have seted up in circle inserted post (331), wear to establish signal connection post (3312) in counterpoint hole (3311).

5. A connector plug according to claim 4, wherein: the outer side of the round inserting column (331) is provided with a positioning half ring (3313).

6. A connector plug according to claim 5, wherein: the middle part of the positioning semi-ring (3313) is provided with a U-shaped groove (3314).

7. A connector plug according to claim 5, wherein: and a convex block (34) is arranged on one side of the round inserting column (331) close to the binding post (31).

8. A connector assembly, characterized by: comprising a connector fitting (4) and a connector plug according to any one of claims 1 to 7, the connector fitting (4) being connected to the connector plug in a plug-in manner.