CN115882279A

CN115882279A - Connector assembly

Info

Publication number: CN115882279A
Application number: CN202310025870.3A
Authority: CN
Inventors: 陈昱; 王�华; 赖华胜
Original assignee: Dongguan Dianwei Electronic Co ltd
Current assignee: Dongguan Dianwei Electronic Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-03-31

Abstract

The invention 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 connecting element, a second power connecting element and a socket fixing seat, the plug connector and the plug fixing part 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 invention solves the problem of insufficient stability of the existing connector, and has reliable integral structure and good stability.

Description

Connector assembly

Technical Field

The invention relates to the technical field of connectors, in particular to a connector assembly.

Background

A connector is a component that is frequently accessed by an electrical engineer. The function is as follows: a bridge for communication is erected between the blocked part or isolated and non-communicated circuits in the circuit, so that current flows, and the circuit achieves the preset function. The energy storage connector is one of numerous connectors, and the energy storage connector is the connector plug-in components that electronics industry product is commonly used, and the unstable problem can appear in the energy storage socket connector in product wiring use, leads to the connector wiring unstable, influences the connector and uses, leads to the circumstances such as equipment trouble, in addition, in the aspect of the structure, because the unstable phenomenon of structure grafting appears easily in the design reason, and then need improve current energy storage connector.

Disclosure of Invention

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

The technical scheme adopted by the invention is as follows: a 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 inserting groove and a second inserting groove are arranged in the plug connector, one side, close to the plug fixing part, of the first inserting groove is provided with a first fixing position, and one side, close to the plug fixing part, of the second inserting groove is provided with a second fixing position; the first plug element is fixed at a first fixing position and extends towards the first slot; the first plug element is fixed at the second fixing position and extends towards the second slot; the plug fixing seat is arranged on the plug fixing part and used for fixing the first plug element at the first fixing position and fixing the second plug element at the second fixing position; the socket connector comprises a socket shell, a first power connection element, a second power connection element and a socket fixing seat, wherein the socket shell comprises an inserting cavity and a fixing cavity, the inserting 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 inserting cavity, and one end of the first terminal fixing part extends to the fixing cavity; the first power 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 arranged 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 power connection element comprises a second plug end and a second wiring end, the second wiring end 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 wiring end 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 a second wiring end.

The plug fixing plate is arranged between the plug connector and the plug fixing part of the plug shell, a plug fixing hole, a plug positioning pin and a plug positioning hole are formed in the plug fixing plate, the plug positioning pin and the plug positioning hole are respectively arranged on two sides of the plug connector, and the plug fixing holes are formed in multiple numbers and distributed at four corners of the plug fixing plate;

the further improvement of the above scheme is that a first sealing groove is formed in one surface, facing the plug fixing portion, of the plug fixing plate, a first sealing ring is installed on the first sealing groove, and the first sealing ring is provided with a first sealing outer lip.

The technical scheme is further improved in that a plurality of first slots are arranged, the first fixing position is provided with a first limiting step, the plug fixing seat is provided with a first fixing chuck, and one end of a first plug element is clamped and fixed on the first fixing position by the first fixing chuck and limited by the first limiting step;

the plug fixing seat is provided with a second fixing chuck which fixes the second plug element on the jack.

The further improvement to above-mentioned scheme does, the opening part of first slot is equipped with the grafting holding ring, the outside of first terminal fixed part is equipped with the grafting constant head tank, the grafting constant head tank is used for cooperating the grafting location of grafting holding ring.

The further improvement of the scheme is 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 wire port, the plug port is used for being matched with the first plug end, and the connecting wire port is a screw connection or riveting connection;

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

The improved structure of the plug fixing seat is characterized in that the plug fixing seat is provided with a plug buckle and a plug through hole, the plug fixing part is provided with a plug clamping groove and a plug threaded hole, 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.

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

the further improvement of the scheme is that a second sealing groove is formed in one surface, facing the fixed cavity, of the socket fixing plate, a second sealing ring is installed on the second sealing groove, and a second sealing outer lip is arranged on the second sealing ring.

The further improvement of the scheme is that a first terminal groove is arranged in the first terminal fixing part, a first limiting ring is arranged at an opening of the first terminal groove, and the first limiting ring is used for limiting the first inserting end in the first terminal groove;

the further improvement of the above scheme is that a second terminal groove is arranged in the second terminal fixing portion, a second limiting ring is arranged at an opening of the second terminal groove, and the second limiting ring is used for limiting the second inserting end in the second terminal groove.

The scheme is further improved in that a fixed clamping groove and a fixed connecting column are arranged in the fixed cavity, a fixed buckle and a connecting through hole are arranged on the socket fixed seat, the fixed buckle is used for matching with the fixed clamping groove, and the connecting through hole is used for penetrating a screw to be connected with the fixed connecting column;

the scheme is further improved in that the first inserting end is provided with a plurality of inserting holes and inserting expansion grooves, and the inserting expansion grooves are circumferentially and uniformly distributed on the outer diameter of each inserting hole; the outer diameter of the first inserting end is provided with a first fixing ring and a second fixing ring, and the second fixing ring is an insulating lantern ring and wraps the first fixing ring.

The scheme is further improved in that two ends of the fastening groove are provided with limiting flanges, the limiting flanges are used for limiting a clamping head, the clamping head is conical and is circumferentially and uniformly provided with a plurality of clamping grooves, 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 further improvement of the scheme is that the second inserting end is provided with an inserting nozzle which is trumpet-shaped, one side of the second inserting end, which is close to the inserting nozzle, is provided with a plurality of inserting clamping strips, and the inserting clamping strips are formed at the outer diameter of the second inserting end through integral punch forming.

The invention has the beneficial effects that:

compared with the existing connector, the plug connector of 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 connection element for conducting electricity, and the second plug element is matched with the second electric connection element for conducting electricity, the mutual matching and conducting of the connector are realized, the structure matching is stable, and the plug fixing seat and the socket fixing seat are respectively arranged for fixing the structure, so that the stability of the connector is ensured, the circular plugging structure is reliable, and the durability is good; the problem of current connector exist stability not enough is solved, overall structure is reliable, 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, close to the plug fixing part, of the first slot, and a second fixing position is arranged at one side, close to the plug fixing part, of the second slot; the first plug element is fixed at a first fixing position and extends towards the first slot; the first plug element is fixed at the second fixing position and extends towards the second slot; the plug fixing seat is arranged on the plug fixing part and used for fixing the first plug element at the first fixing position and fixing the second plug element at the second fixing position;

the socket connector comprises a socket shell, a first power connection element, a second power connection element and a socket fixing seat, wherein the socket shell comprises an insertion cavity and a fixing cavity, the insertion 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 insertion cavity, and one end of the first terminal fixing part extends to the fixing cavity; the first power connection element comprises a first inserting end and a first wiring end, one end of the first inserting 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 arranged between the first inserting end and the first wiring end, the first inserting end and the first wiring end are integrally formed, and the first inserting end is used for being matched with the first plug element; the second power connection element comprises a second plug end and a second wiring end, the second wiring end 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 wiring end 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 a second wiring end. In use, the plug cavity is used for matching with the structure of the male connector of the connector to realize plug conduction, and when the plug is plugged, the first power connection element and the second power connection element are matched to realize conduction and data transmission, so that the structure is stable, the plug is convenient, and the alignment is convenient.

Drawings

FIG. 1 is a perspective view of the connector assembly of the present invention;

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

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

FIG. 4 isbase:Sub>A cross-sectional view 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 the receptacle connector of the connector assembly of FIG. 1;

FIG. 8 isbase:Sub>A cross-sectional view 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.

Description of reference numerals: a plug connector 10;

the plug comprises a plug shell 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;

the first plug element 2, the plug port 21, the wiring port 22;

a second plug element 3, a fixing sleeve 31, an electrical 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 comprises a socket shell 5, an inserting cavity 51, a fixing cavity 52, a first terminal fixing part 53, an inserting positioning groove 531, a second terminal fixing part 54, a socket fixing plate 55, a socket fixing hole 551, a socket positioning pin 552, a socket positioning hole 553 and a second sealing ring 554;

the first electrical component 6, the first plug end 61, the fastening slot 611, the plug hole 611, the limiting rib 6111, the plug expansion slot 612, the first fixing ring 613, the second fixing ring 614, the first terminal 62, and the riveting portion 621;

a second electrical connection element 7, a second plug end 71, a plug mouth 711, a plug clamping strip 712, a second terminal 72;

the socket fixing seat 8, a first terminal positioning groove 81, a clamping head 811, a clamping groove 8111 and a second terminal positioning groove 82.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention 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 "secured 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 invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

As shown in fig. 1 to 10, in an embodiment of the present invention, a connector assembly is provided, in which a plug connector 10 and a receptacle 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 holder 4, the plug housing 1 is provided with a plug 11 and a plug holder 12, the plug 11 and the plug holder 12 are respectively disposed at two ends of the plug housing 1, a first slot 13 and a second slot 14 are disposed in the plug 11, a first fixing position 131 is disposed at a side of the first slot 13 close to the plug holder 12, and a second fixing position 141 is disposed at a side of the second slot 14 close to the plug holder 12; the first plug element 2 is fixed in the first fixing position 131 and extends towards the first socket 13; the first plug element 2 is fixed in the second fixing position 141 and extends towards the second socket 14; the plug holder 4 is mounted on the plug fixing portion 12, and the plug holder 4 is used for fixing the first plug element 2 at the first fixing position 131 and for fixing the second plug element 3 at the second fixing position 141; the socket connector 20 includes a socket housing 5, a first power connection element 6, a second power connection element 7, and a socket fixing seat 8, the socket housing 5 includes a plug-in cavity 51 and a fixing cavity 52, the plug-in cavity 51 and the fixing cavity 52 are respectively disposed at two sides of the socket housing 5 and are communicated with each other, a first terminal fixing portion 53 and a second terminal fixing portion 54 are disposed in the plug-in cavity 51, and one end of the first terminal fixing portion 53 extends to the fixing cavity 52; the first electrical connection element 6 includes a first plug end 61 and a first terminal 62, one end of the first plug 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 portion 621, a fastening groove 611 is arranged between the first plug end 61 and the first terminal 62, the first plug end 61 and the first terminal 62 are integrally formed, and the first plug end 61 is used for matching with the first plug element 2; the second electrical connector 7 includes a second plug end 71 and a second terminal 72, the second terminal 72 is riveted with one end of the second plug end 71, one end of the second plug end 71 is inserted into the second terminal fixing portion 54, the second terminal 72 extends toward the fixing cavity 52, and the second plug element 3 is used for matching with the second plug element 3; the socket holder 8 is provided with first terminal positioning grooves 81 and second terminal positioning grooves 82, the first terminal positioning grooves 81 are provided with clamping heads 811, the clamping heads 811 are used for clamping and fixing the fastening grooves 611, and the second terminal positioning grooves 82 are used for positioning the second terminals 72.

Referring to fig. 4 to 6, a plug fixing plate 15 is disposed between the plug connector 11 and the plug fixing portion 12 of the plug housing 1, the plug fixing plate 15 is provided with a plug fixing hole 151, a plug positioning pin 152 and a plug positioning hole 153, the plug positioning pin 152 and the plug positioning hole 153 are respectively located at two sides of the plug connector 11, and the plug fixing hole 151 is provided with a plurality of four corners distributed on the plug fixing plate 15; the plug fixing hole 151 is used for fixing and mounting the structure, the structure is stable after assembly, the plug positioning pin 152 and the plug positioning hole 153 are used for inserting the connector for positioning assembly, and the assembly precision is high.

First seal groove has been seted up towards the one side of plug fixed part 12 to plug fixed plate 15, 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, and waterproof dustproof effectual.

The number of the first slots 13 is multiple, the first fixing position 131 is provided with a first limiting step 132, the plug fixing seat 4 is provided with a first fixing chuck 41, and the first fixing chuck 41 clamps and fixes one end of the first plug element 2 on the first fixing position 131 and limits the first plug element by the first limiting step 132; the first plug element 2 is fixedly and limitedly mounted by the first limiting step 132 for cooperating with the first fixing clip 41, and the structure is stable, especially in the use of the connector.

The second slot 14 is provided with a plurality of insertion holes 142, one end of each insertion hole 142 is communicated to the second fixing position 141, the plug fixing seat 4 is provided with a second fixing chuck 42, the second fixing chuck 42 fixes the second plug element 3 on the insertion hole 142, the second plug element 3 is fixed through the insertion hole 142, the connector is good in stability during power connection, the displacement phenomenon is prevented, and the stability is further ensured when the connector is matched with the second fixing chuck 42 for fixing.

The opening part of first slot 13 is equipped with grafting holding ring 133, the outside of first terminal fixed part 53 is equipped with grafting constant head tank 531, grafting constant head tank 531 is used for cooperating the grafting location of grafting holding ring 133, is equipped with grafting holding ring 133 and pegs graft with grafting constant head tank 531 and cooperate the grafting, and the precision is high after the connector is pegged graft and is counterpointed, and stability is good moreover.

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

Plug fixing base 4 is equipped with plug buckle 43 and plug through-hole 44, plug draw-in groove 121 and plug screw hole 122 have been seted up on the plug fixed part 12, plug draw-in groove 121 is used for cooperating plug draw-in groove 121, plug screw hole 122 is used for cooperating plug through-hole 44, and through the convenient assembly of cooperation of buckle and draw-in groove, the rethread screw of back is fixed plug through-hole 44 and plug screw hole 122 cooperation, stable in structure.

Referring to fig. 7 to 10, a socket fixing plate 55 is disposed between the plug cavity 51 and the fixing cavity 52 of the socket housing 5, the socket fixing plate 55 is provided with socket fixing holes 551, socket positioning pins 552 and socket positioning holes 553, the socket positioning pins 552 and the socket positioning holes 553 are respectively disposed at two sides of the plug cavity 51, and the socket fixing holes 551 are disposed at a plurality of four corners of the socket fixing plate 55; the socket fixing holes 551 are used for fixedly mounting the socket shell 5, and the socket positioning pins 552 and the socket positioning holes 553 are respectively matched with the plug positioning holes 153 and the plug positioning pins 152, so that the alignment effect is achieved when the socket positioning pins and the plug positioning holes are plugged, and the structural precision is high.

The second seal groove has been seted up towards the one side in fixed chamber 52 to socket fixed plate 55, install second sealing washer 554 on the second seal groove, second sealing washer 554 is equipped with the sealed outer lip of second, plays sealed effect, additional strengthening's dustproof and waterproof effect after being used for the connector installation through the sealing washer.

A first terminal groove 531 is formed in the first terminal fixing portion 53, a first limiting ring 532 is arranged at an opening of the first terminal groove 531, and the first limiting ring 532 is used for limiting the first plugging end 61 in the first terminal groove 531; a second terminal groove 541 is arranged in the second terminal fixing portion 54, a second limiting ring 542 is arranged at an opening of the second terminal groove 541, and the second limiting ring 542 is used for limiting the second inserting end 71 in the second terminal groove 541; the terminal groove is matched with the limiting ring to limit and fix the plugging end, so that the stability of the plugging end in plugging is ensured, and the displacement phenomenon cannot occur.

A fixed clamping groove 521 and a fixed connecting column 522 are arranged in the fixed cavity 52, a fixed buckle 83 and a connecting through hole 84 are arranged on the socket fixed seat 8, the fixed buckle 83 is used for matching with the fixed clamping groove 521, and the connecting through hole 84 is used for passing through a screw to be connected with the fixed connecting column 522; through fixed slot 521 and fixed buckle 83 cooperation, fix socket fixing base 8 in fixed chamber 52, stable in structure, simple to operate connects connect connecting hole 84 cooperation fixed connection post 522 through the screw simultaneously, connects stably.

The first inserting end 61 is provided with a plurality of inserting holes 611 and inserting expansion grooves 612, and the inserting expansion grooves 612 are circumferentially and uniformly distributed on the outer diameter of the inserting holes 611; the outer diameter of the first inserting 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 effect of the plugging hole 611 and the plugging expansion groove 612, the connector is used for plugging in a matching manner, and plays a role in tension during plugging, so that the plugging is stable. The first fixing ring 613 and the second fixing ring 614 are provided for fixing, and serve as insulation and fastening when the connector is plugged.

The two ends of the fastening groove 611 are provided with limiting flanges 6111, the limiting flanges 6111 are used for limiting the clamping head 811, the clamping head 811 is conical and is circumferentially and uniformly provided with a plurality of clamping grooves 8111, 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; make under the effect through pressing from both sides tight groove 8111 press from both sides tight head 811 and have certain tension, stable in structure when centre gripping fastening groove 611 to have spacing flange 6111 to carry on spacingly, further guarantee structural stability.

The second inserting end 71 is provided with an inserting nozzle 711, the inserting nozzle 711 is trumpet-shaped, one side of the second inserting end 71, which is close to the inserting nozzle 711, is provided with a plurality of inserting clamping strips 712, and the inserting clamping strips 712 are integrally formed on the outer diameter of the second inserting end 71 in a punching mode; the trumpet-shaped inserting nozzle 711 is used for inserting and matching the inserting needle of the connector, the matching is stable, the inserting clamping strip 712 is used for limiting and fixing the structure, and the structure is reliable.

According to the invention, the plug connector 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 for electric conduction, and the second plug element 3 is matched with the second electric connection element 7 for electric conduction, the mutual matching and electric conduction of the connectors are 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, so that the stability of the connectors is ensured, the circular plugging structure is reliable, and the durability is good; the problem of current connector have stability not enough is solved, overall structure is reliable, and stability is good. Specifically, 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 11 and a plug fixing part 12, the plug 11 and the plug fixing part 12 are respectively provided at two ends of the plug housing 1, the plug 11 is provided with a first slot 13 and a second slot 14, one side of the first slot 13 close to the plug fixing part 12 is provided with a first fixing position 131, and one side of the second slot 14 close to the plug fixing part 12 is provided with a second fixing position 141; the first plug element 2 is fixed in the first fixing position 131 and extends towards the first socket 13; the first plug element 2 is fixed in the second fixing position 141 and extends towards the second socket 14; the plug fixing seat 4 is installed on the plug fixing part 12, and the plug fixing seat 4 is used for fixing the first plug element 2 at the first fixing position 131 and fixing the second plug element 3 at the second fixing position 141; the socket connector 20 includes a socket housing 5, a first power connection element 6, a second power connection element 7, and a socket fixing seat 8, wherein the socket housing 5 includes a plug cavity 51 and a fixing cavity 52, the plug cavity 51 and the fixing cavity 52 are respectively disposed at two sides of the socket housing 5 and are communicated with each other, a first terminal fixing portion 53 and a second terminal fixing portion 54 are disposed in the plug cavity 51, and one end of the first terminal fixing portion 53 extends to the fixing cavity 52; the first electrical connection element 6 includes a first plug end 61 and a first terminal 62, one end of the first plug 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 portion 621, a fastening groove 611 is arranged between the first plug end 61 and the first terminal 62, the first plug end 61 and the first terminal 62 are integrally formed, and the first plug end 61 is used for matching with the first plug element 2; the second electrical connector 7 includes a second plug end 71 and a second terminal 72, the second terminal 72 is riveted with one end of the second plug end 71, one end of the second plug end 71 is inserted into the second terminal fixing portion 54, the second terminal 72 extends toward the fixing cavity 52, and the second plug element 3 is used for matching with the second plug element 3; the socket holder 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 with the structure of the male connector of the connector for conducting plugging and conducting electricity, and when the connector is plugged, the first electricity connecting element 6 and the second electricity connecting element 7 are matched to realize conduction and data transmission, so that the structure is stable, the plugging is convenient, and the alignment is convenient.

The above examples only show several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that various changes and modifications can be made by those skilled in the art without departing from the spirit of the invention, and these changes and modifications are all within the scope of the invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A connector assembly, characterized by: comprises that

A plug connector including

The plug comprises a plug shell, a plug body and a plug fixing part, wherein the plug shell is provided with a plug connector and the 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, one side of the first slot, which is close to the plug fixing part, is provided with a first fixing position, and one side of the second slot, which is close to the plug fixing part, is provided with a second fixing position;

a first plug element fixed in a first fixed position and extending toward the first socket;

the first plug element is fixed at the first fixing position and extends towards the first slot;

the plug fixing seat is arranged on the plug fixing part and used for fixing the first plug element at the first fixing position and fixing the second plug element at the second fixing position;

a receptacle connector comprising

The socket comprises a socket shell, a first terminal fixing part and a second terminal fixing part, wherein the socket shell comprises an inserting cavity and a fixing cavity, the inserting cavity and the fixing cavity are respectively arranged on two sides of the socket shell and are communicated with each other, the inserting cavity is internally provided with the first terminal fixing part and the second terminal fixing part, and one end of the first terminal fixing part extends to the fixing cavity;

the first power 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 arranged 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 a first plug element;

the second power connection element comprises a second plug end and a second wiring end, the second wiring end 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 wiring end extends towards the fixing cavity, and the second plug element is used for matching 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 wiring end.

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 positioning pin and a plug positioning hole, the plug positioning pin and the plug positioning 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 on the plug fixing plate;

the plug fixing plate is provided with a first sealing groove on one surface facing the plug fixing portion, a first sealing ring is mounted 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 first fixing positions are provided with first limiting steps, the plug fixing seat is provided with a first fixing chuck, and one end of a first plug element is clamped and fixed on the first fixing positions by the first fixing chuck and limited by the first limiting steps;

the second slot is provided with a plurality of jacks, one ends of the jacks are communicated to the second fixing position, the plug fixing seat is provided with a second fixing chuck, and the second fixing chuck fixes the second plug element on the jacks.

4. The connector assembly of claim 1, wherein: the opening part of first slot is equipped with the grafting holding ring, the outside of first terminal fixed part is equipped with the grafting constant head tank, the grafting constant head tank is used for cooperating the grafting location of grafting holding 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 line port, the plug port is used for being matched with the first plug-in end, and the connecting line port is a screw connecting line or a riveting connecting line;

the second plug element comprises a fixing sleeve and an electric contact pin riveted in the fixing sleeve, the fixing sleeve fixes the electric contact pin on a second fixing position, and one end of the electric contact 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-in cavity and the fixing cavity, the socket fixing plate is provided with a socket fixing hole, a socket positioning pin and a socket positioning hole, the socket positioning pin and the socket positioning hole are respectively positioned on two sides of the plug-in cavity, and the socket fixing hole is provided with a plurality of four corners which are distributed on the socket fixing plate;

the one side of socket fixed plate towards fixed chamber has seted up the second seal groove, install the second sealing washer on the second seal groove, the second sealing washer is equipped with the sealed outer lip of second.

8. The connector assembly of claim 1, wherein: a first terminal groove is formed in the first terminal fixing part, a first limiting ring is arranged at an opening of the first terminal groove, and the first limiting ring is used for limiting the first inserting end in the first terminal groove;

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

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

the first inserting end is provided with a plurality of inserting holes and inserting expansion grooves, and the inserting expansion grooves are circumferentially and uniformly distributed on the outer diameter of the inserting holes; the outer diameter of the first inserting end is provided with a first fixing ring and a second fixing ring, and the second fixing ring is an insulating lantern ring and wraps the first fixing ring.

10. The connector assembly of claim 1, wherein: the two ends of the fastening groove are provided with limiting flanges which are used for limiting a clamping head, the clamping head is conical and is uniformly distributed with a plurality of clamping grooves circumferentially, 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 end of pegging graft is equipped with the bayonet socket, the bayonet socket is the loudspeaker form, the second end of pegging graft is close to one side of bayonet socket and is equipped with a plurality of grafting card strips, the grafting card strip is through integrative stamping forming at the external diameter of second end of pegging graft.