CN219696811U - Connector assembly - Google Patents

Abstract

The utility model relates to the technical field of connectors, in particular to a connector assembly, which comprises a plug connector and a socket connector, wherein the plug connector comprises a plug shell, a first plug element, a second plug element and a plug fixing seat, the plug shell is provided with a plug connector and a plug fixing part, the socket connector comprises a socket shell, a first power-receiving element, a second power-receiving element and a socket fixing seat, the plug connector and the plug fixing seat are respectively arranged at two ends of the plug shell, the socket shell comprises a plug cavity and a fixing cavity, and the plug cavity and the fixing cavity are respectively arranged at two sides of the socket shell and are mutually communicated. The utility model solves the problem of insufficient stability of the existing connector, and has reliable integral structure and good stability.

Description

Connector assembly

Technical Field

The present disclosure relates to the field of connectors, and in particular, to a connector assembly.

Background

Connectors are a component that electronic engineering technicians often contact. The function is as follows: and a bridge for communication is erected between the blocked or isolated circuits in the circuit, so that current flows, and the circuit achieves a preset function. The energy storage connector is one of a plurality of connectors, and the energy storage connector is the connector plug-in components that electronic industry product is commonly used, and the energy storage socket connector can appear unstable problem in product wiring use, leads to the connector wiring unstable, influences the connector and uses, leads to the condition such as equipment to break down, in addition, in the aspect of the structure, because the unstable phenomenon of structure grafting appears easily, and then needs to improve current energy storage connector.

Disclosure of Invention

In order to solve the problems, the utility model provides a connector assembly which solves the problem of insufficient stability of the existing connector, has reliable integral structure and good stability.

The technical scheme adopted by the utility model is as follows: the connector assembly comprises a plug connector and a socket connector, wherein the plug connector comprises a plug shell, a first plug element, a second plug element and a plug fixing seat, the plug shell is provided with a plug connector and a plug fixing part, the plug connector and the plug fixing part are respectively arranged at two ends of the plug shell, a first slot and a second slot are arranged in the plug connector, a first fixing position is arranged at one side of the first slot, which is close to the plug fixing part, and a second fixing position is arranged at one side of the second slot, which is close to the plug fixing part; the first plug element is fixed in a first fixed position and extends towards the first slot; the first plug element is fixed in a second fixed position and extends towards the second slot; the plug fixing seat is arranged on the plug fixing part and is used for fixing the first plug element in a first fixing position and fixing the second plug element in a second fixing position; the socket connector comprises a socket shell, a first power receiving element, a second power receiving element and a socket fixing seat, wherein the socket shell comprises a plug cavity and a fixing cavity, the plug cavity and the fixing cavity are respectively arranged on two sides of the socket shell and are mutually communicated, a first terminal fixing part and a second terminal fixing part are arranged in the plug cavity, and one end of the first terminal fixing part extends to the fixing cavity; the first electric connection element comprises a first plug end and a first wiring end, one end of the first plug end is inserted into the first terminal fixing part, the first wiring end extends towards the fixing cavity and is provided with a riveting part, a fastening groove is formed between the first plug end and the first wiring end, the first plug end and the first wiring end are integrally formed, and the first plug end is used for being matched with the first plug element; the second electric connection element comprises a second plug end and a second terminal, the second terminal is riveted with one end of the second plug end, one end of the second plug end is inserted into the second terminal fixing part, the second terminal extends towards the fixing cavity, and the second plug element is used for being matched with the second plug element; the socket fixing seat is provided with a first terminal positioning groove and a second terminal positioning groove, the first terminal positioning groove is provided with a clamping head, the clamping head is used for clamping and fixing the fastening groove, and the second terminal positioning groove is used for positioning the second terminal.

The plug shell is provided with a plug fixing plate between the plug connector and the plug fixing part, the plug fixing plate is provided with plug fixing holes, plug positioning pins and plug positioning holes, the plug positioning pins and the plug positioning holes are respectively positioned at two sides of the plug connector, and the plug fixing holes are provided with a plurality of four corners which are distributed with the plug fixing plate;

according to the technical scheme, the plug fixing plate is provided with a first sealing groove towards one face of the plug fixing portion, a first sealing ring is arranged on the first sealing groove, and a first sealing outer lip is arranged on the first sealing ring.

The plug fixing seat is provided with a plurality of first slots, the first fixing positions are provided with first limiting steps, the plug fixing seat is provided with first fixing chucks, and one ends of the first plug elements are clamped and fastened on the first fixing positions by the first fixing chucks and limited by the first limiting steps;

the further improvement of the scheme is that a plurality of jacks are formed in the second slot, one ends of the jacks are communicated to the second fixing positions, the plug fixing base is provided with second fixing chucks, and the second fixing chucks fix the second plug elements on the jacks.

The improvement of the scheme is that the opening of the first slot is provided with a plug-in positioning ring, the outer side of the first terminal fixing part is provided with a plug-in positioning groove, and the plug-in positioning groove is used for matching with the plug-in positioning of the plug-in positioning ring.

The technical scheme is further improved in that one end of the first plug element is provided with a plug port, the other end of the first plug element is provided with a connecting port, the plug port is used for being matched with the first plug end, and the connecting port is a screw connection or riveting connection;

in a further improvement of the above solution, the second plug element includes a fixing sleeve and a power connection pin riveted in the fixing sleeve, the fixing sleeve fixes the power connection pin on a second fixing position, and one end of the power connection pin extends toward the second slot.

The further improvement to above-mentioned scheme is, the plug fixing base is equipped with plug buckle and plug through-hole, set up plug draw-in groove and plug screw hole on the plug fixed part, the plug draw-in groove is used for cooperating the plug draw-in groove, the plug screw hole is used for cooperating the plug through-hole.

The socket shell is provided with a socket fixing plate between the plug cavity and the fixing cavity, the socket fixing plate is provided with socket fixing holes, socket positioning pins and socket positioning holes, the socket positioning pins and the socket positioning holes are respectively positioned at two sides of the plug cavity, and the socket fixing holes are provided with a plurality of four corners which are distributed with the socket fixing plate;

according to the technical scheme, the socket fixing plate is provided with the second sealing groove towards one surface of the fixing cavity, the second sealing groove is provided with the second sealing ring, and the second sealing ring is provided with the second sealing outer lip.

The technical scheme is further improved in that a first terminal groove is formed in the first terminal fixing part, a first limiting ring is arranged at the opening of the first terminal groove, and the first limiting ring is used for limiting the first plug-in end in the first terminal groove;

the improvement of the scheme is that a second terminal groove is formed in the second terminal fixing part, a second limiting ring is arranged at the opening of the second terminal groove, and the second limiting ring is used for limiting the second plug-in end in the second terminal groove.

The socket fixing seat is characterized in that a fixing clamping groove and a fixing connecting column are arranged in the fixing cavity, a fixing buckle and a connecting through hole are arranged on the socket fixing seat, the fixing buckle is used for being matched with the fixing clamping groove, and the connecting through hole is used for being connected with the fixing connecting column through a screw;

the technical scheme is further improved in that the first plug end is provided with a plug hole and a plug expansion groove, and the plug expansion groove is provided with a plurality of outer diameters which are uniformly distributed in the plug hole in a circumferential direction; the external diameter of first grafting end is equipped with first solid fixed ring and second solid fixed ring, the second solid fixed ring is insulating lantern ring, and with first solid fixed ring cladding.

According to the technical scheme, the two ends of the fastening groove are provided with limiting flanges, the limiting flanges are used for limiting the clamping head, the clamping head is conical and is uniformly distributed with a plurality of clamping grooves in the circumferential direction, the clamping grooves are used for opening and closing the clamping head, and the riveting line part is provided with a riveting line groove;

the technical scheme is further improved in that the second plug-in end is provided with a plug-in nozzle, the plug-in nozzle is in a horn shape, one side, close to the plug-in nozzle, of the second plug-in end is provided with a plurality of plug-in clamping strips, and the plug-in clamping strips are formed on the outer diameter of the second plug-in end through integral stamping.

The beneficial effects of the utility model are as follows:

compared with the existing connector, the plug connector is matched with the plug cavity of the socket connector, so that the first plug element is matched with the first electric connecting element to conduct electricity, the second plug element is matched with the second electric connecting element to conduct electricity, mutual matching and conduction of the connector are realized, the structure is matched stably, the plug fixing seat and the socket fixing seat are respectively arranged for fixing the structure, the stability of the connector is further ensured, the cyclic plug structure is reliable, and the durability is good; the problem of current connector exist stability not enough is solved, and overall structure is reliable, and stability is good. The plug connector comprises a plug shell, a first plug element, a second plug element and a plug fixing seat, wherein the plug shell is provided with a plug connector and a plug fixing part, the plug connector and the plug fixing part are respectively arranged at two ends of the plug shell, a first slot and a second slot are arranged in the plug connector, a first fixing position is arranged at one side of the first slot, which is close to the plug fixing part, and a second fixing position is arranged at one side of the second slot, which is close to the plug fixing part; the first plug element is fixed in a first fixed position and extends towards the first slot; the first plug element is fixed in a second fixed position and extends towards the second slot; the plug fixing seat is arranged on the plug fixing part and is used for fixing the first plug element in a first fixing position and fixing the second plug element in a second fixing position;

the socket connector comprises a socket shell, a first power receiving element, a second power receiving element and a socket fixing seat, wherein the socket shell comprises a plug cavity and a fixing cavity, the plug cavity and the fixing cavity are respectively arranged on two sides of the socket shell and are mutually communicated, a first terminal fixing part and a second terminal fixing part are arranged in the plug cavity, and one end of the first terminal fixing part extends to the fixing cavity; the first electric connection element comprises a first plug end and a first wiring end, one end of the first plug end is inserted into the first terminal fixing part, the first wiring end extends towards the fixing cavity and is provided with a riveting part, a fastening groove is formed between the first plug end and the first wiring end, the first plug end and the first wiring end are integrally formed, and the first plug end is used for being matched with the first plug element; the second electric connection element comprises a second plug end and a second terminal, the second terminal is riveted with one end of the second plug end, one end of the second plug end is inserted into the second terminal fixing part, the second terminal extends towards the fixing cavity, and the second plug element is used for being matched with the second plug element; the socket fixing seat is provided with a first terminal positioning groove and a second terminal positioning groove, the first terminal positioning groove is provided with a clamping head, the clamping head is used for clamping and fixing the fastening groove, and the second terminal positioning groove is used for positioning the second terminal. In use, the plug cavity is used for matching and plugging the structure of the male connector to conduct electricity, and the first electric connection element and the second electric connection element are matched to conduct electricity and data transmission during plugging, so that the plug cavity is stable in structure, convenient to plug and convenient to align.

Drawings

FIG. 1 is a schematic perspective view of a connector assembly of the present utility model;

FIG. 2 is a schematic front view of a receptacle connector of the connector assembly of FIG. 1;

fig. 3 is a front view of a plug connector of the connector assembly of fig. 1;

FIG. 4 is a cross-sectional view of A-A of FIG. 3;

FIG. 5 is an exploded view of the plug connector of the connector assembly of FIG. 1;

FIG. 6 is an exploded view of the plug connector of the connector assembly of FIG. 1 from another perspective;

fig. 7 is a front view of a receptacle connector of the connector assembly of fig. 1;

FIG. 8 is a cross-sectional view of A-A of FIG. 7;

FIG. 9 is an exploded view of the receptacle connector of the connector assembly of FIG. 1;

fig. 10 is an exploded view of the receptacle connector of the connector assembly of fig. 1 from another perspective.

Reference numerals illustrate: a plug connector 10;

the plug comprises a plug housing 1, a plug 11, a plug fixing part 12, a plug clamping groove 121, a plug threaded hole 122, a first slot 13, a first fixing position 131, a first limiting step 132, a plug positioning ring 133, a second slot 14, a second fixing position 141, a jack 142, a plug fixing plate 15, a plug fixing hole 151, a plug positioning pin 152, a plug positioning hole 153 and a first sealing ring 154;

a first plug element 2, a plug port 21, a connection port 22;

a second plug element 3, a fixing sleeve 31, and a power contact pin 32;

the plug fixing seat 4, the first fixing clamp 41, the second fixing clamp 42, the plug buckle 43 and the plug through hole 44;

a receptacle connector 20;

the socket housing 5, the socket cavity 51, the fixing cavity 52, the first terminal fixing portion 53, the socket positioning groove 531, the second terminal fixing portion 54, the socket fixing plate 55, the socket fixing hole 551, the socket positioning pin 552, the socket positioning hole 553, and the second seal ring 554;

the first power receiving element 6, the first plug end 61, the fastening groove 611, the plug hole 611, the limit flange 6111, the plug expansion groove 612, the first fixing ring 613, the second fixing ring 614, the first wiring terminal 62 and the riveting line portion 621;

the second electrical connection element 7, the second plug-in end 71, the plug-in nozzle 711, the plug-in card strip 712 and the second terminal 72;

socket holder 8, first terminal positioning groove 81, clamping head 811, clamping groove 8111, and second terminal positioning groove 82.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

As shown in fig. 1 to 10, in one embodiment of the present utility model, a connector assembly is provided, wherein a plug connector 10 and a socket connector 20 are provided, the plug connector 10 includes a plug housing 1, a first plug element 2, a second plug element 3, and a plug fixing seat 4, the plug housing 1 is provided with a plug connector 11 and a plug fixing portion 12, the plug connector 11 and the plug fixing portion 12 are respectively provided at two ends of the plug housing 1, a first slot 13 and a second slot 14 are provided in the plug connector 11, a first fixing position 131 is provided at a side of the first slot 13 close to the plug fixing portion 12, and a second fixing position 141 is provided at a side of the second slot 14 close to the plug fixing portion 12; the first plug element 2 is fixed to the first fixing location 131 and extends towards the first slot 13; the first plug element 2 is fixed to the second fixing location 141 and extends towards the second socket 14; the plug fixing base 4 is mounted on the plug fixing portion 12, and the plug fixing base 4 is used for fixing the first plug element 2 to the first fixing position 131 and fixing the second plug element 3 to the second fixing position 141; the socket connector 20 comprises a socket housing 5, a first electrical connection element 6, a second electrical connection element 7 and a socket fixing seat 8, wherein the socket housing 5 comprises a plug cavity 51 and a fixing cavity 52, the plug cavity 51 and the fixing cavity 52 are respectively arranged at two sides of the socket housing 5 and are mutually communicated, a first terminal fixing part 53 and a second terminal fixing part 54 are arranged in the plug cavity 51, and one end of the first terminal fixing part 53 extends to the fixing cavity 52; the first electrical connection element 6 includes a first plugging end 61 and a first terminal 62, one end of the first plugging end 61 is inserted into the first terminal fixing portion 53, the first terminal 62 extends toward the fixing cavity 52 and is provided with a riveting line portion 621, a fastening groove 611 is formed between the first plugging end 61 and the first terminal 62, the first plugging end 61 and the first terminal 62 are integrally formed, and the first plugging end 61 is used for being matched with the first plug element 2; the second electrical connection element 7 comprises a second plugging end 71 and a second terminal 72, the second terminal 72 is riveted with one end of the second plugging end 71, one end of the second plugging end 71 is inserted into the second terminal fixing portion 54, the second terminal 72 extends towards the fixing cavity 52, and the second plug element 3 is used for matching with the second plug element 3; the socket fixing base 8 is provided with a first terminal positioning groove 81 and a second terminal positioning groove 82, the first terminal positioning groove 81 is provided with a clamping head 811, the clamping head 811 is used for clamping and fixing the fastening groove 611, and the second terminal positioning groove 82 is used for positioning the second terminal 72.

Referring to fig. 4 to 6, a plug fixing plate 15 is disposed between the plug 11 and the plug fixing portion 12 in the plug housing 1, a plug fixing hole 151, a plug positioning pin 152 and a plug positioning hole 153 are formed in the plug fixing plate 15, the plug positioning pin 152 and the plug positioning hole 153 are respectively disposed at two sides of the plug 11, and a plurality of plug fixing holes 151 are disposed and distributed at four corners of the plug fixing plate 15; the plug fixing hole 151 is used for structure fixing installation, after assembly, the structure is stable, and the plug locating pin 152 and the plug locating hole 153 are used for connector plugging to be positioning assembly, so that the assembly precision is high.

The first seal groove has been seted up towards the one side of plug fixed plate 15 towards plug fixed part 12, install first sealing washer 154 on the first seal groove, first sealing washer 154 is equipped with first sealed outer lip, sets up seal groove and sealing washer and is used for structural seal, plays sealed effect after the connector is fixed, and sealing coefficient is high, waterproof dustproof effect is good.

The first slots 13 are provided with a plurality of first fixing positions 131 provided with first limiting steps 132, the plug fixing seats 4 are provided with first fixing chucks 41, and the first fixing chucks 41 clamp and fasten one ends of the first plug elements 2 on the first fixing positions 131 and limit the first plug elements through the first limiting steps 132; the first plug element 2 is fixedly, limitedly and fixedly mounted by being matched with the first fixed clamping head 41 through the first limiting step 132, so that the connector is stable in structure, particularly in use.

The second slot 14 is provided with a plurality of jacks 142, one end of each jack 142 is communicated with the second fixing position 141, the plug fixing seat 4 is provided with a second fixing chuck 42, the second fixing chuck 42 is used for fixing the second plug element 3 on the jack 142, the second plug element 3 is fixed through the jack 142, the stability is good when the connector is powered on, the displacement phenomenon is prevented, the second fixing chuck 42 is matched for fixing, and the stability is further guaranteed.

The opening part of the first slot 13 is provided with a plugging locating ring 133, the outer side of the first terminal fixing part 53 is provided with a plugging locating groove 531, the plugging locating groove 531 is used for matching the plugging locating of the plugging locating ring 133, the plugging locating ring 133 and the plugging locating groove 531 are provided for matching and plugging, and after the connector is plugged and aligned, the precision is high and the stability is good.

One end of the first plug element 2 is provided with a plug port 21, the other end is provided with a connecting port 22, the plug port 21 is used for being matched with the first plug end 61, and the connecting port 22 is a screw connection or a riveting connection; the second plug element 3 comprises a fixing sleeve 31 and a power pin 32 riveted in the fixing sleeve 31, the fixing sleeve 31 fixes the power pin 32 on a second fixing position 141, and one end of the power pin 32 extends towards the second slot 14; the plug port 21 is used for being matched with the first plug-in end 61 to be inserted into conductive connection, the power connection is stable, the power connection pin 32 is used for being matched with the second plug-in end 71 to be conductive connection, the structure is stable, a fixed matched structure is arranged, and the cyclic plug-in is not shifted.

The plug fixing seat 4 is provided with a plug buckle 43 and a plug through hole 44, a plug clamping groove 121 and a plug threaded hole 122 are formed in the plug fixing portion 12, the plug clamping groove 121 is used for being matched with the plug clamping groove 121, the plug threaded hole 122 is used for being matched with the plug through hole 44, the plug through hole 44 is convenient to assemble through the matching of the buckle and the clamping groove, and then the plug through hole 44 is matched and fixed with the plug threaded hole 122 through a screw, so that the structure is stable.

Referring to fig. 7 to 10, a socket fixing plate 55 is disposed between the socket cavity 51 and the fixing cavity 52 in the socket housing 5, a socket fixing hole 551, a socket positioning pin 552 and a socket positioning hole 553 are formed in the socket fixing plate 55, the socket positioning pin 552 and the socket positioning hole 553 are respectively disposed at two sides of the socket cavity 51, and the socket fixing hole 551 is provided with a plurality of four corners which are distributed with the socket fixing plate 55; the socket fixing holes 551 are used for fixing the socket shell 5, and the socket locating pins 552 and the socket locating holes 553 are respectively matched with the plug locating holes 153 and the plug locating pins 152, so that the socket locating pins and the plug locating pins play a role in alignment during the plug connection, and the structure precision is high.

The socket fixing plate 55 has offered the second seal groove towards the one side of fixed chamber 52, install the second sealing washer 554 on the second seal groove, the second sealing washer 554 is equipped with the second and seals the outer lip, plays sealed effect after being used for the connector to install through the sealing washer, reinforced structure's dustproof and waterproof effect.

The first terminal fixing portion 53 is provided with a first terminal groove 531, an opening of the first terminal groove 531 is provided with a first limiting ring 532, and the first limiting ring 532 is used for limiting the first plug-in end 61 in the first terminal groove 531; a second terminal groove 541 is provided in the second terminal fixing portion 54, a second limiting ring 542 is provided at an opening of the second terminal groove 541, and the second limiting ring 542 is used for limiting the second plug-in terminal 71 in the second terminal groove 541; the terminal groove is matched with the limiting ring to limit and fix the plug-in end, so that the stability of the plug-in end in plug-in connection is ensured, and the shift phenomenon can not occur.

The fixing cavity 52 is internally provided with a fixing clamping groove 521 and a fixing connecting column 522, the socket fixing seat 8 is provided with a fixing buckle 83 and a connecting through hole 84, the fixing buckle 83 is used for being matched with the fixing clamping groove 521, and the connecting through hole 84 is used for being connected with the fixing connecting column 522 through a screw; through the cooperation of fixed draw-in groove 521 and fixed buckle 83, fix socket fixing base 8 in fixed cavity 52, stable in structure, simple to operate, connect connecting hole 84 cooperation fixed connection post 522 through the screw simultaneously, connect stably.

The first plugging end 61 is provided with a plugging hole 611 and a plugging expansion groove 612, and the plugging expansion groove 612 is provided with a plurality of plugging expansion grooves which are uniformly distributed on the outer diameter of the plugging hole 611 in the circumferential direction; the outer diameter of the first plugging end 61 is provided with a first fixing ring 613 and a second fixing ring 614, and the second fixing ring 614 is an insulating collar and covers the first fixing ring 613; under the action of the inserting holes 611 and the inserting expansion grooves 612, the connector is matched for insertion, and the tension is exerted during insertion, so that the insertion is stable. The first fixing ring 613 and the second fixing ring 614 are provided to fix, and perform insulation and fastening functions when the connector is plugged.

The two ends of the fastening groove 611 are provided with limit flanges 6111, the limit flanges 6111 are used for limiting the clamping head 811, the clamping head 811 is conical, a plurality of clamping grooves 8111 are uniformly distributed in the circumferential direction, the clamping grooves 8111 are used for opening and closing the clamping head 811, and the riveting line part 621 is provided with a riveting line groove; the clamping head 811 has certain tension under the action of the clamping groove 8111, so that the structure is stable when the clamping groove 611 is clamped, and the limiting flange 6111 is provided for limiting, so that the structural stability is further ensured.

The second plug-in end 71 is provided with a plug-in nozzle 711, the plug-in nozzle 711 is in a horn shape, one side of the second plug-in end 71 close to the plug-in nozzle 711 is provided with a plurality of plug-in clamping strips 712, and the plug-in clamping strips 712 are formed on the outer diameter of the second plug-in end 71 through integral stamping; the horn-shaped plug-in nozzle 711 is used for the plug pin insertion fit of the connector, the fit is stable, the plug-in clamping strip 712 is used for limiting and fixing the structure, and the structure is reliable.

According to the utility model, the plug 11 of the plug connector 10 is matched with the plug cavity 51 of the socket connector 20, so that the first plug element 2 is matched with the first electric connection element 6 to conduct electricity, the second plug element 3 is matched with the second electric connection element 7 to conduct electricity, the mutual matching conduction of the connectors is realized, the structure matching is stable, and the plug fixing seat 4 and the socket fixing seat 8 are respectively arranged for fixing the structure, thereby ensuring the stability of the connectors, and the cyclic plug structure is reliable and has good durability; the problem of current connector exist stability not enough is solved, and overall structure is reliable, and stability is good. Specifically, a plug connector 10 and a socket connector 20 are provided, the plug connector 10 comprises a plug housing 1, a first plug element 2, a second plug element 3 and a plug fixing seat 4, the plug housing 1 is provided with a plug connector 11 and a plug fixing portion 12, the plug connector 11 and the plug fixing portion 12 are respectively arranged at two ends of the plug housing 1, a first slot 13 and a second slot 14 are arranged in the plug connector 11, a first fixing position 131 is arranged at one side of the first slot 13 close to the plug fixing portion 12, and a second fixing position 141 is arranged at one side of the second slot 14 close to the plug fixing portion 12; the first plug element 2 is fixed to the first fixing location 131 and extends towards the first slot 13; the first plug element 2 is fixed to the second fixing location 141 and extends towards the second socket 14; the plug fixing base 4 is mounted on the plug fixing portion 12, and the plug fixing base 4 is used for fixing the first plug element 2 to the first fixing position 131 and fixing the second plug element 3 to the second fixing position 141; the socket connector 20 comprises a socket housing 5, a first electric receiving element 6, a second electric receiving element 7 and a socket fixing seat 8, wherein the socket housing 5 comprises a plug cavity 51 and a fixing cavity 52, the plug cavity 51 and the fixing cavity 52 are respectively arranged at two sides of the socket housing 5 and are mutually communicated, a first terminal fixing part 53 and a second terminal fixing part 54 are arranged in the plug cavity 51, and one end of the first terminal fixing part 53 extends to the fixing cavity 52; the first electrical connection element 6 includes a first plugging end 61 and a first terminal 62, one end of the first plugging end 61 is inserted into the first terminal fixing portion 53, the first terminal 62 extends toward the fixing cavity 52 and is provided with a riveting line portion 621, a fastening groove 611 is formed between the first plugging end 61 and the first terminal 62, the first plugging end 61 and the first terminal 62 are integrally formed, and the first plugging end 61 is used for being matched with the first plug element 2; the second electrical connection element 7 comprises a second plugging end 71 and a second terminal 72, the second terminal 72 is riveted with one end of the second plugging end 71, one end of the second plugging end 71 is inserted into the second terminal fixing portion 54, the second terminal 72 extends towards the fixing cavity 52, and the second plug element 3 is used for matching with the second plug element 3; the socket fixing base 8 is provided with a first terminal positioning groove 81 and a second terminal positioning groove 82, the first terminal positioning groove 81 is provided with a clamping head 811, the clamping head 811 is used for clamping and fixing the fastening groove 611, and the second terminal positioning groove 82 is used for positioning the second terminal 72. In use, the plugging cavity 51 is used for matching and plugging the structure of the male connector to conduct electricity, and the first and second electric connection elements 6 and 7 are matched to conduct electricity and data transmission during plugging, so that the structure is stable, plugging is convenient, and alignment is convenient.

The foregoing examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (10)

1. A connector assembly, characterized in that: comprising

A plug connector, the plug connector comprising

The plug comprises a plug shell, wherein the plug shell is provided with a plug connector and a plug fixing part, the plug connector and the plug fixing part are respectively arranged at two ends of the plug shell, a first slot and a second slot are arranged in the plug connector, a first fixing position is arranged at one side of the first slot, which is close to the plug fixing part, and a second fixing position is arranged at one side of the second slot, which is close to the plug fixing part; the first slots are provided with a plurality of first limiting steps, and the first fixing positions are provided with first limiting steps;

a first plug element secured in a first secured position and extending toward the first slot;

a second plug element secured in a second secured position and extending toward the second slot;

the plug fixing seat is arranged on the plug fixing part and is used for fixing the first plug element at a first fixing position and fixing the second plug element at a second fixing position, and is provided with a first fixing chuck which clamps and fastens one end of the first plug element at the first fixing position and limits the first plug element through a first limiting step;

a receptacle connector, the receptacle connector comprising

The socket comprises a socket shell, wherein the socket shell comprises a plug cavity and a fixing cavity, the plug cavity and the fixing cavity are respectively arranged at two sides of the socket shell and are communicated with each other, a first terminal fixing part and a second terminal fixing part are arranged in the plug cavity, and one end of the first terminal fixing part extends to the fixing cavity;

the first electric connection element comprises a first plug end and a first wiring end, one end of the first plug end is inserted into the first terminal fixing part, the first wiring end extends towards the fixing cavity and is provided with a riveting line part, a fastening groove is formed between the first plug end and the first wiring end, the first plug end and the first wiring end are integrally formed, and the first plug end is used for being matched with the first plug element;

the second electric connection element comprises a second plug end and a second terminal, the second terminal is riveted with one end of the second plug end, one end of the second plug end is inserted into the second terminal fixing part, the second terminal extends towards the fixing cavity, and the second plug element is used for being matched with the second plug element;

the socket fixing seat is provided with a first terminal positioning groove and a second terminal positioning groove, the first terminal positioning groove is provided with a clamping head, the clamping head is used for clamping and fixing the fastening groove, and the second terminal positioning groove is used for positioning the second terminal.

2. The connector assembly of claim 1, wherein: the plug shell is provided with a plug fixing plate between the plug connector and the plug fixing part, the plug fixing plate is provided with a plug fixing hole, a plug locating pin and a plug locating hole, the plug locating pin and the plug locating hole are respectively positioned at two sides of the plug connector, and the plug fixing hole is provided with a plurality of four corners which are distributed with the plug fixing plate;

the plug fixing plate is provided with a first sealing groove towards one face of the plug fixing portion, a first sealing ring is arranged on the first sealing groove, and a first sealing outer lip is arranged on the first sealing ring.

3. The connector assembly of claim 1, wherein: the second slot is provided with a plurality of jacks, one end of each jack is communicated with a second fixing position, the plug fixing seat is provided with a second fixing chuck, and the second fixing chuck is used for fixing a second plug element on each jack.

4. The connector assembly of claim 1, wherein: the opening part of the first slot is provided with a plug-in positioning ring, the outer side of the first terminal fixing part is provided with a plug-in positioning groove, and the plug-in positioning groove is used for matching with the plug-in positioning of the plug-in positioning ring.

5. The connector assembly of claim 1, wherein: one end of the first plug element is provided with a plug port, the other end of the first plug element is provided with a connecting port, the plug port is used for being matched with the first plug end, and the connecting port is a screw connection or a riveting connection;

the second plug element comprises a fixed sleeve and an electric connection pin riveted in the fixed sleeve, the fixed sleeve fixes the electric connection pin on a second fixed position, and one end of the electric connection pin extends towards the second slot.

6. The connector assembly of claim 1, wherein: the plug fixing seat is provided with a plug buckle and a plug through hole, a plug clamping groove and a plug threaded hole are formed in the plug fixing portion, the plug clamping groove is used for being matched with the plug clamping groove, and the plug threaded hole is used for being matched with the plug through hole.

7. The connector assembly of claim 1, wherein: the socket shell is provided with a socket fixing plate between the plug cavity and the fixing cavity, the socket fixing plate is provided with socket fixing holes, socket locating pins and socket locating holes, the socket locating pins and the socket locating holes are respectively positioned at two sides of the plug cavity, and the socket fixing holes are provided with a plurality of four corners which are distributed with the socket fixing plate;

the socket fixing plate is provided with a second sealing groove towards one surface of the fixing cavity, a second sealing ring is arranged on the second sealing groove, and a second sealing outer lip is arranged on the second sealing ring.

8. The connector assembly of claim 1, wherein: the first terminal fixing part is internally provided with a first terminal groove, the opening of the first terminal groove is provided with a first limiting ring, and the first limiting ring is used for limiting the first plug-in end in the first terminal groove;

the second terminal fixing part is internally provided with a second terminal groove, the opening part of the second terminal groove is provided with a second limiting ring, and the second limiting ring is used for limiting the second plug-in end in the second terminal groove.

9. The connector assembly of claim 1, wherein: the socket comprises a socket fixing seat and is characterized in that a fixing clamping groove and a fixing connecting column are arranged in the fixing cavity, a fixing buckle and a connecting through hole are arranged on the socket fixing seat, the fixing buckle is used for being matched with the fixing clamping groove, and the connecting through hole is used for penetrating through a screw to be connected with the fixing connecting column;

the first plug end is provided with a plug hole and a plug expansion groove, and the plug expansion groove is provided with a plurality of outer diameters which are uniformly distributed in the plug hole in a circumferential direction; the external diameter of first grafting end is equipped with first solid fixed ring and second solid fixed ring, the second solid fixed ring is insulating lantern ring, and with first solid fixed ring cladding.

10. The connector assembly of claim 1, wherein: the two ends of the fastening groove are provided with limiting flanges, the limiting flanges are used for limiting the clamping head, the clamping head is conical and is uniformly distributed with a plurality of clamping grooves in the circumferential direction, the clamping grooves are used for opening and closing the clamping head, and the riveting line part is provided with a riveting line groove;

the second plug-in end is provided with a plug-in nozzle, the plug-in nozzle is in a horn shape, one side of the second plug-in end, which is close to the plug-in nozzle, is provided with a plurality of plug-in clamping strips, and the plug-in clamping strips are formed on the outer diameter of the second plug-in end through integral stamping.