CN217641982U - Cable connector convenient to dismantle - Google Patents

Abstract

The utility model relates to a cable connector convenient to dismantle, including connecting public head, connecting female head and wire, the equal electric connection in one side of connecting public head and connecting female head has the wire, it includes public first shell to connect public head, the inside fixed mounting of public first shell has public first link, it includes female head shell to connect female head, the terminal surface of public first shell and female head shell sets up to there being the absorption magnet, the inside fixed mounting of female head shell has female head link, the external screw thread has been seted up to the outer wall of public first shell, the outside screw thread installation of public first shell compresses tightly the piece, one side of compressing tightly rotates installs the sealing member, the outside of female head shell corresponds sealing member integrated into one piece and has sealed face, connects and adsorbs fixedly through the absorption magnet of public first shell and female head shell link between public head and the connection female head, makes the sealing member press to sealed face through rotatory compressing tightly, simple structure, and the operation is also convenient.

Description

Cable connector convenient to dismantle

Technical Field

The utility model relates to a power cable technical field specifically is a cable connector convenient to dismantle.

Background

Cable connectors, also commonly referred to as circuit connectors, are conductive devices that bridge two conductors in a circuit so that current or signals can flow from one conductor to the other, and are electrical systems that provide a separable interface for connecting two sub-cable systems, simply, components that are electrically connected to each other, such as circuits or cable machines, are referred to as connectors, i.e., bridges between them.

The existing cable connector has the characteristic of being fast to disassemble and assemble, but for some special use scenes, such as cables in ships or cables buried underground and underwater, the connector needs to have a good waterproof effect, but the connector with the waterproof effect in the prior art is too complex in structure and not convenient to use, so that the cable connector convenient to disassemble needs to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable connector convenient to dismantle connects public head and connects and adsorbs fixedly through the absorption magnet of public head shell and female first shell link between the female head, compresses tightly the piece through the rotation and makes the sealing member press to sealed face and seal, simple structure, and the operation is also convenient, solves the problem of proposing among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a cable connector convenient to dismantle, is including connecting public head, connecting female head and wire, the equal electric connection in one side of connecting public head and connecting female head has the wire, it includes public first shell to connect public head, the inside fixed mounting of public first shell has public first link, it includes female first shell to connect female head, the terminal surface of public first shell and female first shell sets up to have the absorption magnet, the inside fixed mounting of female first shell has female first link, the external screw thread has been seted up to the outer wall of public first shell, the outside screw thread installation of public first shell compresses tightly the piece, one side rotation that compresses tightly the piece installs the sealing member, the outside of female first shell corresponds sealing member integrated into one piece and has sealed face.

Further, the terminal surface of public first link flushes with the terminal surface of public first shell mutually, just the terminal surface of female first link also flushes with the terminal surface of female first shell mutually.

Further, the outside integrated into one piece of public first link has a plurality of groups connecting terminal, just correspond on the female first link and seted up a plurality of groups connection socket, just be annular array distribution setting between connecting terminal and the connection socket.

Furthermore, the end face of the male shell is integrally formed with positioning guide pillars, the end face of the female shell is correspondingly provided with positioning guide holes, the positioning guide pillars and the positioning guide holes are all provided with four groups, and the four groups of positioning guide pillars and the positioning guide holes are distributed in an annular array.

Further, the pressing piece is of a circular ring-shaped structure, a threaded hole is formed in the pressing piece, the pressing piece is in threaded connection with the male shell through the threaded hole, and the threaded hole of the pressing piece and the male shell are sealed through raw rubber cloth.

Furthermore, the outer wall of the pressing piece is provided with anti-slip threads, the outer side of the pressing piece is provided with an annular sliding groove, the outer side of the annular sliding groove is provided with a limiting groove, one side of the sealing piece is integrally formed with a limiting sheet, and the sealing piece is rotatably connected with the annular sliding groove in the pressing piece through the limiting sheet.

Further, an annular sealing ring is fixedly installed on one side of the sealing surface, the annular sealing ring is bonded on one side of the sealing surface through waterproof glue, and the annular sealing ring is an elastic rubber sealing ring.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model provides a cable connector comprises connecting public head and connection female head, connect public head and connection female head and carry out information transmission and power transmission through public first link and female first link, and connect the public head and connect between the female head and adsorb fixedly through the absorption magnet of public first shell and female first shell link, connect public head and connect the female head and connect the back well, the compressing tightly piece of rotatory public first shell one side, make the sealing member that rotates on the compressing tightly to the sealed face in the female first shell outside gradually, fixed mounting has elasticity and coarse ring packing that has that improves sealed effect on the sealed face, after the sealing member contacts sealed face, the sealing member is static because of producing the relative ring packing of frictional force with ring packing, later continue to rotate the compressing tightly piece, make the annular chute and the sealing member that compress tightly the piece compress tightly sealed, can reach the sealed effect of compressing tightly.

2. The utility model discloses fix a position by location guide pillar and location guide hole when connecting public head and connecting female head, will fix a position the guide pillar and aim at the back with the location guide hole and connect public head and connect female head and can adsorb fixedly, during connecting terminal on the public first link will insert the connection socket of female head link this moment, it is very convenient to install.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the male connection end of the present invention;

FIG. 3 is a schematic structural view of the female connection end of the present invention;

fig. 4 is a schematic structural view of the compressing member of the present invention;

fig. 5 is a schematic structural diagram of the sealing member of the present invention.

In the figure: 1. connecting a male head; 2. connecting the female head; 3. a wire; 101. a male housing; 102. a male connection end; 103. a compression member; 104. a seal member; 105. a connection terminal; 106. positioning the guide post; 107. an annular chute; 108. a limiting sheet; 201. a female housing; 202. a female connection end; 203. a sealing surface; 204. a connecting socket; 205. positioning the guide hole; 206. an annular seal ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a cable connector convenient to disassemble comprises a connecting male head 1, a connecting female head 2 and a wire 3, wherein one side of the connecting male head 1 and one side of the connecting female head 2 are electrically connected with the wire 3, the connecting male head 1 comprises a male head shell 101, a male head connecting end 102 is fixedly installed in the male head shell 101, the connecting female head 2 comprises a female head shell 201, the end faces of the male head shell 101 and the female head shell 201 are provided with adsorption magnets, the adsorption magnets on the end faces of the male head shell 101 and the female head shell 201 are different magnetic poles, and the attraction force between the male head shell 101 and the female head shell 201 is about 15N after the male head shell 101 and the female head shell 201 are connected;

a female connection end 202 is fixedly installed inside the female shell 201, an external thread is formed on the outer wall of the male shell 101, the end face of the male connection end 102 is flush with the end face of the male shell 101, the end face of the female connection end 202 is flush with the end face of the female shell 201, a plurality of groups of connection terminals 105 are integrally formed on the outer side of the male connection end 102, a plurality of groups of connection sockets 204 are correspondingly formed in the female connection end 202, and the connection terminals 105 and the connection sockets 204 are distributed in an annular array;

the end face of the male shell 101 is integrally formed with the positioning guide posts 106, the end face of the female shell 201 is correspondingly provided with the positioning guide holes 205, the positioning guide posts 106 and the positioning guide holes 205 are respectively provided with four groups, the four groups of the positioning guide posts 106 and the positioning guide holes 205 are distributed in an annular array, when the male connector 1 is connected with the female connector 2, the positioning guide posts 106 and the positioning guide holes 205 are positioned, after the positioning guide posts 106 and the positioning guide holes 205 are aligned, the male connector 1 and the female connector 2 can be adsorbed and fixed, and at the moment, the connecting terminal 105 on the male connector 102 is inserted into the connecting socket 204 of the female connector 202, so that the installation is very convenient;

a pressing piece 103 is installed on the outer side of the male shell 101 in a threaded mode, a sealing piece 104 is installed on one side of the pressing piece 103 in a rotating mode, a sealing surface 203 is formed on the outer side of the female shell 201, which corresponds to the sealing piece 104 in an integrated mode, the pressing piece 103 is of a circular ring-shaped structure, a threaded hole is formed in the pressing piece 103, the pressing piece 103 is connected with the male shell 101 in a threaded mode through the threaded hole, the threaded hole of the pressing piece 103 and the male shell 101 are sealed through raw rubber cloth, anti-skidding threads are formed in the outer wall of the pressing piece 103, an annular sliding groove 107 is formed in the outer side of the pressing piece 103, a limiting groove is formed in the outer side of the annular sliding groove 107, a limiting piece 108 is formed on one side of the sealing piece 104 in an integrated mode, the sealing piece 104 is connected with the annular sliding groove 107 in the pressing piece 103 in a rotating mode through the limiting piece 108, an annular sealing ring 206 is fixedly installed on one side of the sealing surface 203, the annular sealing ring 206 is bonded to one side of the sealing surface 203 through waterproof rubber, and the annular sealing ring 206 is an elastic rubber sealing ring;

before the device is installed, the positioning guide post 106 and the positioning guide hole 205 are used for positioning, the positioning guide post 106 and the positioning guide hole 205 are aligned to be connected with the male head 1 and connected with the female head 2, and then the male head 1 and the female head 2 can be adsorbed and fixed, at the moment, the connecting terminal 105 on the male head connecting end 102 can be inserted into the connecting socket 204 of the female head connecting end 202, the installation is very convenient, the male head 1 and the female head 2 are connected through the male head connecting end 102 and the female head connecting end 202 for information transmission and power transmission, and the male head 1 and the female head 2 are connected through the adsorbing magnet of the male head shell 101 and the female head shell 201 connecting end for adsorption and fixation, after the male head 1 and the female head 2 are connected, the pressing piece 103 on one side of the male head shell 101 is rotated, the sealing piece 104 connected in a rotating mode on the pressing piece 103 is enabled to gradually press and seal towards the sealing surface 203 on the outer side of the female head shell 201, the elastic and rough annular sealing ring 206 for improving the sealing effect is fixedly installed on the sealing surface 203, after the sealing piece 104 is contacted with the annular sealing ring 206, the sealing structure, and the rapid sealing device can be detached, and the sealing structure can be detached.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a cable connector convenient to dismantle, is including connecting public head (1), connecting female head (2) and wire (3), its characterized in that: the equal electric connection in one side of connecting public head (1) and connecting female head (2) has wire (3), connect public head (1) including public first shell (101), the inside fixed mounting of public first shell (101) has public first link (102), connect female head (2) including female first shell (201), the terminal surface of public first shell (101) and female first shell (201) sets up to there being the absorption magnet, the inside fixed mounting of female first shell (201) has female first link (202), the external screw thread has been seted up to the outer wall of public first shell (101), the outside screw thread installation of public first shell (101) compresses tightly piece (103), one side rotation that compresses tightly piece (103) installs sealing member (104), the outside of female first shell (201) corresponds sealing member (104) integrated into one piece and has sealed face (203).

2. A detachable cable connector according to claim 1, wherein: the end face of the male connector end (102) is flush with the end face of the male housing (101), and the end face of the female connector end (202) is flush with the end face of the female housing (201).

3. A detachable cable connector according to claim 2, wherein: public first link (102) outside integrated into one piece has a plurality of groups connecting terminal (105), just female first link (202) is gone up and is corresponded a plurality of groups connection socket (204) of having seted up, just be annular array distribution setting between connecting terminal (105) and connection socket (204).

4. A detachable cable connector according to claim 3, wherein: the end face of the male shell (101) is integrally formed with positioning guide pillars (106), the end face of the female shell (201) is correspondingly provided with positioning guide holes (205), the positioning guide pillars (106) and the positioning guide holes (205) are provided with four groups, and the four groups of positioning guide pillars (106) and the positioning guide holes (205) are distributed in an annular array.

5. A detachable cable connector according to claim 4, wherein: the pressing piece (103) is of a circular ring structure, a threaded hole is formed in the pressing piece (103), the pressing piece (103) is in threaded connection with the male head shell (101) through the threaded hole, and the threaded hole of the pressing piece (103) and the male head shell (101) are sealed through raw rubber cloth.

6. A detachable cable connector according to claim 5, wherein: the anti-skidding line has been seted up to the outer wall that compresses tightly piece (103), just annular spout (107) have been seted up in the outside that compresses tightly piece (103), just the spacing groove has been seted up in the outside of annular spout (107), one side integrated into one piece of sealing member (104) has spacing piece (108), sealing member (104) rotate with annular spout (107) on compressing tightly piece (103) through spacing piece (108) and connect.

7. A detachable cable connector according to claim 6, wherein: and an annular sealing ring (206) is fixedly mounted on one side of the sealing surface (203), the annular sealing ring (206) is bonded on one side of the sealing surface (203) through waterproof glue, and the annular sealing ring (206) is an elastic rubber sealing ring.

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