CN212908270U

CN212908270U - Connecting device of motor connector

Info

Publication number: CN212908270U
Application number: CN202021501726.0U
Authority: CN
Inventors: 颉立虎; 王刚; 马连发
Original assignee: Beijing Kelitong Electric Co ltd
Current assignee: Beijing Kelitong Electric Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-04-06
Anticipated expiration: 2030-07-27

Abstract

The utility model relates to the technical field of motor connectors, in particular to a connecting device of a motor connector, which comprises a female end socket and a male end plug, wherein the bottom of the female end socket is provided with a mounting plate, four corners of the mounting plate are provided with first mounting holes, the mounting plate is arranged, the outer side of the first wire passing hole is positioned on the mounting plate, the mounting plate is arranged, four corners of a rubber pad are provided with second mounting holes, the center of the rubber pad is provided with a second wire passing hole, the outer side of the second wire passing hole is positioned at the top end of the rubber pad and is provided with a lug, the top of the female end socket is provided with a socket connecting shell, a female connecting shell is arranged inside the socket connecting shell, the outer top end of the female connecting shell is provided with a clamping block, a plurality of groups of female connecting pin holes are arranged inside the female connecting shell, the male end plug is arranged above the female, the efficiency of installation and dismantlement is improved, and waterproof dustproof effectual has certain spreading value.

Description

Connecting device of motor connector

Technical Field

The utility model relates to a bar copper technical field specifically is a connecting device of motor connector.

Background

Connectors, also known as connectors, plugs and sockets in China, generally refer to electrical connectors, i.e., devices connecting two active devices to transmit current or signals, and are mainly used for erecting a communication bridge between blocked or isolated and non-conductive circuits in a circuit, so that current flows and the circuit realizes a predetermined function.

The syringe needle and the pinhole are counterpointed troublesome when current motor connector connects, and easy dislocation leads to transmitting unstable socket and the more bolt that adopts of plug to carry out fixed connection during the connection, and the installation is all very troublesome with the dismantlement, and efficiency is lower, and waterproof dustproof effect is unsatisfactory, consequently needs a motor connector's connecting device to make the improvement to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connecting device of motor connector to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a connecting device of a motor connector comprises a female end socket and a male end plug, wherein a mounting plate is mounted at the bottom of the female end socket, first mounting holes are formed in four corners of the mounting plate, the mounting plate is positioned outside the first wire passing holes, second mounting holes are formed in the mounting plate and four corners of a rubber pad, a second wire passing hole is formed in the center of the rubber pad, a lug is arranged at the top end of the rubber pad and outside the second wire passing hole, a socket connecting shell is arranged at the top of the female end socket, a female connector is arranged inside the socket connecting shell, a clamping block is arranged at the top end of the outer side of the female connector, a plurality of groups of female pin holes are formed inside the female connector, the male end plug is arranged above the female end socket, a plug connecting shell is arranged at the bottom of the male end plug, and external threads are arranged outside the plug connecting shell and the socket connecting shell, the utility model discloses a plug connector, including plug connection shell, sealing groove, O type sealing washer, male joint body bottom inboard, male joint needle head, male end plug top is equipped with the connector, the connector outside cover is equipped with the adapter sleeve, the adapter sleeve inboard is equipped with the internal thread, the sealing groove has been seted up to plug connection shell bottom, be equipped with O type sealing washer in the sealing groove, the inside public joint that is equipped with of plug connection shell inserts the body, public joint inserts body bottom inboard and is equipped with the draw-in groove, public joint inserts the internal portion and is equipped with the public syringe needle.

Preferably, the mounting plate and the rubber pad have the same cross-sectional area, the rubber pad and the lug are integrally formed, and the lug is arranged in the groove.

Preferably, the female end socket is fixedly connected with the mounting plate and the socket connecting shell, and the male end plug is fixedly connected with the plug connecting shell.

Preferably, the public body of inserting that connects passes through bolt fixed connection with the public end plug, the female body of inserting that connects passes through bolt fixed connection with female end socket, the internal diameter of public body of inserting that connects is the same with the external diameter of female connector, draw-in groove and fixture block are T type structure, just draw-in groove and fixture block all are equipped with three groups, establish respectively in the both sides and the top of public body of inserting and female connector that connect, public body of inserting and female connector pass through draw-in groove and fixture block joint and connect.

Preferably, the socket connecting shell and the plug connecting shell have the same diameter, and the connecting sleeve is in threaded connection with the socket connecting shell and the plug connecting shell through internal threads and external threads.

Preferably, the number of the male pin heads is the same as that of the female pin holes, the positions of the male pin heads correspond to those of the female pin holes one by one, and the male pin heads are connected with the female pin holes in an inserting mode.

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

1. the utility model discloses in, through the public connector and the female connector that set up, the internal diameter of public connector is the same with the external diameter of female connector, public connector and female connector pass through the draw-in groove and the fixture block joint is connected, peg graft in female contact pin downthehole with public contact pin head one-to-one, it is the same with the plug connection shell diameter through socket connection shell, the plug connection shell outside is equipped with the adapter sleeve, the adapter sleeve passes through internal thread and external screw thread threaded connection with socket connection shell and plug connection shell, with adapter sleeve to socket connection shell direction rotary motion, connect socket connection shell and plug connection shell, the erection joint of the female end socket of being convenient for and male end plug, improve installation and dismantlement efficiency, facilitate the use.

2. The utility model discloses in, the seal groove has been seted up through the plug connection shell bottom that sets up, is equipped with O type sealing washer in the seal groove, avoids water from junction clearance infiltration through O type sealing washer, and female end socket passes first mounting hole and second mounting hole through the bolt and installs on motor housing, is equipped with the rubber pad between motor housing and the mounting panel, avoids water and dust from junction clearance infiltration through rubber pad and O type sealing washer, improves sealing performance, improves the safety in utilization.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a bottom view of the male plug of the present invention;

fig. 3 is a top view of the female socket of the present invention;

fig. 4 is the structure schematic diagram of the mounting plate and the rubber pad of the present invention.

In the figure: the plug comprises a 1-female end socket, a 2-mounting plate, a 3-rubber pad, a 4-socket connecting shell, a 5-connecting sleeve, a 6-plug connecting shell, a 7-male end plug, an 8-connecting head, a 9-sealing piece, a 10-waterproof joint, 11-external threads, 12-internal threads, a 13-sealing groove, a 14-O-shaped sealing ring, a 15-male end plug body, a 16-male pin head, a 17-clamping groove, a 18-female end plug body, a 19-female pin hole, a 20-clamping block, a 21-first mounting hole, a 22-groove, a 23-first wire passing hole, a 24-second mounting hole, a 25-lug and a 26-second wire passing hole.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a connecting device of a motor connector comprises a female end socket 1 and a male end plug, wherein a mounting plate 2 is installed at the bottom of the female end socket 1, first mounting holes 21 are formed in four corners of the mounting plate 2, a first wire passing hole 23 is formed in the center of the mounting plate 2, a groove 22 is formed in the bottom end of the mounting plate 2 and outside the first wire passing hole 23, a rubber pad 3 is arranged at the bottom of the mounting plate 2, second mounting holes 24 are formed in four corners of the rubber pad 3, a second wire passing hole 26 is formed in the center of the rubber pad 3, a convex block 25 is arranged at the top end of the rubber pad 3 and outside the second wire passing hole 26, the mounting plate 2 and the rubber pad 3 are identical in cross-sectional area, the rubber pad 3 and the convex block 25 are integrally formed, the convex block 25 is arranged inside the groove 22, a socket connecting shell 4 is arranged at the top of the female end socket 1, the female end, the top end of the outer side of a female connector 18 is provided with a clamping block 20, a plurality of groups of female pin holes 19 are arranged in the female connector 18, a male plug 7 is arranged above a female socket 1, the bottom of the male plug 7 is provided with a plug connecting shell 6, the male plug 7 is fixedly connected with the plug connecting shell 6, the outer sides of the plug connecting shell 6 and the socket connecting shell 4 are both provided with external threads 11, the outer side of the plug connecting shell 6 is sleeved with a connecting sleeve 5, the inner side of the connecting sleeve 5 is provided with internal threads 12, the diameters of the socket connecting shell 4 and the plug connecting shell 6 are the same, the connecting sleeve 5, the socket connecting shell 4 and the plug connecting shell 6 are in threaded connection through the internal threads 12 and the external threads 11, the bottom end of the plug connecting shell 6 is provided with a sealing groove 13, an O-shaped sealing ring 14 is arranged in the sealing groove 13, a male connector 15 is arranged in the plug connecting shell 6, the inner side of the bottom end of the, female socket 18 passes through bolt fixed connection with female socket 1, the internal diameter of male socket 15 is the same with the external diameter of female socket 18, draw-in groove 17 and fixture block 20 are T type structure, and draw-in groove 17 and fixture block 20 all are equipped with three groups, establish respectively in the both sides and the top of male socket 15 and female socket 18, male socket 15 and female socket 18 pass through draw-in groove 17 and fixture block 20 joint and connect, the inside multiunit male pinhead 16 that is equipped with of male socket 15, male pinhead 16 is the same with female pin hole 19 quantity, and the position one-to-one, male pinhead 16 and female pin hole 19 plug-in connection, male end plug 7 top is equipped with connector 8, the connector 8 outside is equipped with water joint 10, be equipped with sealing member 9 between water joint 10 and the connector 8.

The utility model discloses work flow: when in use, the inner diameter of the male plug body 15 is the same as the outer diameter of the female plug body 18, the male plug body 15 and the female plug body 18 are connected with each other through the clamping groove 17 and the clamping block 20 in a clamping manner, the male pinheads 16 are correspondingly inserted into the female pin holes 19 one by one, the diameters of the female plug connecting shell 4 and the plug connecting shell 6 are the same, the outer side of the plug connecting shell 6 is provided with the connecting sleeve 5, the connecting sleeve 5 is in threaded connection with the female plug connecting shell 4 and the plug connecting shell 6 through the internal thread 12 and the external thread 11, the connecting sleeve 5 rotates towards the direction of the female plug connecting shell 4 to connect the female plug connecting shell 4 with the plug connecting shell 6, so that the female plug socket 1 and the male plug 7 can be conveniently installed and connected, the installation and disassembly efficiency is improved, the bottom end of the plug connecting shell 6 is provided with the sealing groove 13, the O-shaped sealing ring 14 is arranged in the sealing groove 13, and the water is, female end socket 1 passes first mounting hole 21 and second mounting hole 24 through the bolt and installs on motor housing, is equipped with rubber pad 3 between motor housing and the mounting panel 2, avoids water and dust to follow junction clearance infiltration through rubber pad 3 and O type sealing washer 14, improves sealing performance, has certain spreading value.

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

1. The utility model provides a connecting device of motor connector, includes female end socket (1) and public end plug (7), its characterized in that: the socket is characterized in that a mounting plate (2) is mounted at the bottom of the female socket (1), first mounting holes (21) are formed in four corners of the mounting plate (2), a first wire passing hole (23) is formed in the center of the mounting plate (2), a groove (22) is formed in the outer side of the first wire passing hole (23) and located at the bottom end of the mounting plate (2), a rubber pad (3) is arranged at the bottom of the mounting plate (2), second mounting holes (24) are formed in the four corners of the rubber pad (3), a second wire passing hole (26) is formed in the center of the rubber pad (3), a convex block (25) is arranged at the outer side of the second wire passing hole (26) and located at the top end of the rubber pad (3), a socket connecting shell (4) is arranged at the top of the female socket (1), a female plug body (18) is arranged in the socket connecting shell (4), and a clamping, a plurality of groups of female pin holes (19) are formed in the female plug body (18), a male plug (7) is arranged above the female socket (1), a plug connecting shell (6) is arranged at the bottom of the male plug (7), external threads (11) are arranged on the outer sides of the plug connecting shell (6) and the socket connecting shell (4), a connecting sleeve (5) is sleeved on the outer side of the plug connecting shell (6), internal threads (12) are arranged on the inner side of the connecting sleeve (5), a sealing groove (13) is formed in the bottom end of the plug connecting shell (6), an O-shaped sealing ring (14) is arranged in the sealing groove (13), a male plug body (15) is arranged in the plug connecting shell (6), a clamping groove (17) is formed in the inner side of the bottom end of the male plug body (15), a plurality of groups of male pin heads (16) are arranged in the male plug body (15), and a connector (8) is arranged at the top of the male plug, the connector (8) outside is equipped with water joint (10), be equipped with sealing member (9) between water joint (10) and connector (8).

2. The connecting device of a motor connector according to claim 1, wherein: the cross-sectional areas of the mounting plate (2) and the rubber pad (3) are the same, the rubber pad (3) and the lug (25) are integrally formed, and the lug (25) is arranged in the groove (22).

3. The connecting device of a motor connector according to claim 1, wherein: female end socket (1) and mounting panel (2) and socket connection shell (4) fixed connection, public end plug (7) and plug connection shell (6) fixed connection.

4. The connecting device of a motor connector according to claim 1, wherein: male joint socket (15) and male end plug (7) pass through bolt fixed connection, female joint socket (18) pass through bolt fixed connection with female end socket (1), the internal diameter of male joint socket (15) is the same with the external diameter of female joint socket (18), draw-in groove (17) and fixture block (20) are T type structure, just draw-in groove (17) and fixture block (20) all are equipped with three groups, establish respectively in the both sides and the top of male joint socket (15) and female joint socket (18), male joint socket (15) and female joint socket (18) are connected through draw-in groove (17) and fixture block (20) joint.

5. The connecting device of a motor connector according to claim 1, wherein: the socket connecting shell (4) and the plug connecting shell (6) are the same in diameter, and the connecting sleeve (5) is in threaded connection with the socket connecting shell (4) and the plug connecting shell (6) through an internal thread (12) and an external thread (11).

6. The connecting device of a motor connector according to claim 1, wherein: public syringe needle (16) and female pinhole (19) quantity the same, and the position one-to-one, public syringe needle (16) and female pinhole (19) plug connection.