CN106450917A - Side outgoing charging socket and connector - Google Patents

Abstract

The invention relates to a side outgoing charging socket and a connector. The charging socket comprises a socket shell, a seal cover arranged at the outgoing end of the charging socket and connected with the socket shell and a seal body sleeved on an outgoing cable in the outgoing direction. Thus, the whole charging socket is completely sealed to avoid entry of impurities and water vapor, so that the sealed property and the safety of the charging socket are optimized and the service life of the charging socket is prolonged.

Description

Charging socket and connector for side outlet

technical field

The invention relates to a cable connection device, in particular to a charging socket and a connector with side outlet wires.

Background technique

Electrical connectors are widely used in the field of electrical equipment. Electrical connectors include sockets and plugs. The sockets include socket housings, terminal blocks, signal lines, etc. For general charging sockets, due to the environment and the layout of the equipment, the cable from the tail of the charging socket After the connecting terminal is connected, the direction of its outgoing line needs to be changed. The traditional method is to directly bend the protruding cable on the charging socket and fix it with a clamp. The problem caused by this fixing method is that after the cable is bent, the distance from the front face to the tail of the charging socket is relatively large, which makes the size of the charging socket plugging direction too large, which has a certain impact on the installation and placement of the charging socket. Therefore, it is necessary to design an outlet method that does not need to bend the cable, so as to solve the problem that the size of the plugging direction of the charging socket is too large.

In the Chinese utility model patent document with the authorized announcement number CN201490425U, a charging connector is disclosed. The charging connector includes a connector housing, and a support plate is fixed in the middle of the connector housing. The end is provided with a power output end, that is, the end where the cable is connected to the terminal. The support plate is fixed by bolts and equipped with a socket. The socket is located on one side of the terminal and is inserted horizontally with multiple cable clamps. The clamp can change the cable outlet from the plugging direction to the side outlet. The charging connector can effectively solve the problem of cable bending and excessive size in the plugging direction, but the charging connector involves terminals and cable clips and The socket body fixed on the support plate by screws is exposed to the air and has no separate sealing structure. When the charging connector is used for work, impurities or water vapor in the air will enter due to lack of sealing, resulting in The charging socket line of the charging connector is easily short-circuited, causing an electrical accident. At the same time, due to the excessive current transmitted by the cables, the adjacent cable clamps are not insulated, which has a certain impact on the safety of the charging socket of the charging connector, which in turn affects the use of the charging connector. life.

Contents of the invention

The purpose of the present invention is to provide a side outlet charging socket to optimize the sealing of the side outlet charging socket in the prior art; the purpose of the invention is also to provide a connector with the charging socket.

In order to achieve the above object, the technical solution of the side outlet charging socket of the present invention is:

The side outlet charging socket includes a socket housing, and the charging socket also includes a sealing cover arranged at the outlet end of the charging socket and connected to the socket housing, and a sealing body sleeved on the outlet cable along the outlet direction.

The charging socket also includes a side cover arranged on the socket housing along the insertion direction, the side cover is provided with a hole for the cable to pass through, and the sealing body is clamped in the hole on the side cover.

The sealing body is a porous body.

A sealing strip is arranged between the sealing cover and the socket housing.

The charging socket also includes a connecting terminal arranged at the outlet end of the socket, and insulating sleeves are arranged on the connecting terminal and the cable.

The technical scheme of the connector of the present invention is:

The connector includes a charging socket with side outlets, and the charging socket also includes a sealing cover arranged on the outlet end of the charging socket and connected to the socket housing, and a sealing body sleeved on the outlet cable along the outlet direction.

The charging socket also includes a side cover arranged on the socket housing along the insertion direction, the side cover is provided with a hole for the cable to pass through, and the sealing body is clamped in the hole on the side cover.

The sealing body is a porous body.

A sealing strip is arranged between the sealing cover and the socket housing.

The charging socket also includes a connecting terminal arranged at the outlet end of the socket, and insulating sleeves are arranged on the connecting terminal and the cable.

The beneficial effects of the present invention are:

Compared with the prior art, the side outlet charging socket and connector of the present invention, through the sealing cover arranged on the outlet end of the charging socket connected to the socket housing and the sealing body arranged on the outlet cable along the outlet direction, will The entire charging socket is completely sealed to avoid the entry of impurities and water vapor, which optimizes the sealing and safety of the charging socket and prolongs its service life.

Further, a sealing strip is provided between the sealing body and the sealing cover to completely seal the socket body of the charging socket, thereby further strengthening the sealing performance of the charging socket.

Further, a perforation is provided on the side cover, and the diameter of the perforation is consistent with the diameter of the cable, so as to ensure the sealing of the outlet side of the cable.

Further, an insulating sleeve is provided outside the connection terminal and the cable, so that the live parts are insulated and isolated, thereby ensuring the safety of the charging socket.

Description of drawings

Fig. 1 is a schematic structural view of a specific embodiment of a charging socket with side outlets of the present invention;

FIG. 2 is a schematic diagram of the overall structure of FIG. 1 .

detailed description

Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

The charging socket embodiment of the side outlet of the present invention, as shown in Fig. 1 to Fig. 2, the charging socket includes a connecting terminal 2 arranged at the end of the plugging direction of the socket 1, and the connecting terminal 2 and the cable 6 are fastened by screws 3 Together, the end of the cable 6 is provided with a cable clamp 4, which ensures the integrity of the cable harness and at the same time prevents the connection of the cable from being exposed. The cable clamp 4 is arranged laterally at the end of the terminal 2, thereby making The cable 6 exits from the side of the charging socket. The charging socket also includes a socket housing 10 arranged outside the socket body 1, a sealing cover 5 is connected to the tail end of the socket housing 10 along the insertion direction, and a sealing strip is arranged between the socket housing 10 and the sealing cover 5 9. It is used to completely seal the socket body to ensure its airtightness. On the outlet side of the socket housing 10, a side cover 7 connected to the sealing body is arranged along the outlet direction of the cable 6 to seal the outlet side. The side cover is provided with a perforation for outgoing wires, and the perforation is provided with a sealing body 11 for sealing the cable. The sealing body 11 is a porous body, and the aperture of the upper hole is consistent with the diameter of the cable 6, ensuring the outlet of the charging socket. seal. An insulating sheath 8 is sheathed outside the connection terminal 2 and the cable 6 to isolate each live part and ensure the safety of the charging socket.

In other embodiments, the socket housing and the sealing cover may be provided as an integrated structure, and the integrated structure is directly connected to the socket body after the cable is installed.

In other embodiments, the hole on the side cover can be a single hole for all cables to pass through, or it can be a plurality of separate holes, and at the same time, multiple sealing bodies are provided to seal the cables to each hole .

The connector involved in the present invention includes a charging socket, and the embodiment of the charging socket is consistent with the specific embodiment of the above-mentioned charging socket with side outlets, and will not be repeated here.

Claims (10)

1. The charging socket with side outlet, including the socket housing, is characterized in that: the charging socket also includes a sealing cover arranged on the outlet end of the charging socket and connected to the socket housing and a sealing cover set on the outlet cable along the outlet direction. body. 2. The charging socket with side outgoing wires according to claim 1, characterized in that: the charging socket also includes a side cover arranged on the socket housing along the insertion direction, and the side cover is provided with a hole for the cable to pass through. The hole passed through, and the sealing body is clamped in the hole on the side cover. 3 . The charging socket with side outgoing wires according to claim 2 , wherein the sealing body is a porous body. 4 . 4. The side outlet charging socket according to claim 1, 2 or 3, characterized in that a sealing strip is provided between the sealing cover and the socket housing. 5. The charging socket with side outgoing wires according to claim 1, 2 or 3, characterized in that: the charging socket also includes a connecting terminal arranged at the outlet end of the socket, and the connecting terminal and the cable are both arranged With insulating sleeve. 6. Connector, including a charging socket with side outlet, characterized in that: the charging socket also includes a sealing cover arranged on the outlet end of the charging socket and connected to the socket housing and a sealing body sleeved on the outlet cable along the outlet direction . 7. The connector according to claim 6, wherein the charging socket further comprises a side cover arranged on the socket housing along the plugging direction, the side cover is provided with a hole for the cable to pass through , the sealing body is clamped in the hole on the side cover. 8. The connector according to claim 7, wherein the sealing body is a porous body. 9. The connector according to claim 6, 7 or 8, characterized in that a sealing strip is provided between the sealing cover and the socket housing. 10. The connector according to claim 6, 7 or 8, characterized in that: the charging socket further includes a connecting terminal arranged at the outlet end of the socket, and insulating sleeves are provided on the connecting terminal and the cable. .