CN218586485U

CN218586485U - Screw socket connector

Info

Publication number: CN218586485U
Application number: CN202222824131.4U
Authority: CN
Inventors: 陈昱; 赖华胜; 王�华
Original assignee: Dongguan Dianwei Electronic Co ltd
Current assignee: Dongguan Dianwei Electronic Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-03-07
Anticipated expiration: 2032-10-25

Abstract

The utility model relates to a connector technical field, concretely relates to screw socket connector, which comprises an outer shell, the fixed connection seat, first connect the electric element, and the second connects the electric element, and first connects the electric element to include first terminal subassembly and second terminal subassembly, and the one end of first terminal subassembly is equipped with first screw thread wiring portion, and the one end of first screw thread wiring portion is passed the fixed connection seat and is extended to the outside and offered first screw hole, and the one end of second terminal subassembly is equipped with second screw thread wiring portion, and the two ends of second screw thread wiring portion are passed the fixed connection seat and are extended to the outside and offered the second screw hole. The utility model provides a current connector wiring inconvenient, poor stability scheduling problem adopts screw-thread fit screw wiring, and the wiring is stable, has set up plug cooperation fixed slot simultaneously and has been used for will connecting the electrical terminal fixed, and the connector is pegged graft stably, and the durability is good.

Description

Screw socket connector

Technical Field

The utility model relates to a connector technical field especially relates to a screw thread socket connector.

Background

A connector is a component that is frequently contacted by an electrical engineering technician. The function is as follows: a bridge for communication is erected between the blocked parts or isolated and non-communicated circuits in the circuit, so that current flows, and the circuit achieves a 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 connector wiring unstable, influences the connector and uses, leads to the circumstances such as equipment trouble, and then needs improve current energy storage connector.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a solved current connector wiring inconvenient, the poor stability scheduling problem adopts screw-thread fit screw wiring, and the wiring is stable, has set up the plug cooperation fixed slot simultaneously and has been used for connecting the electrical terminal fixed, and the connector is pegged graft stably, the threaded socket connector that the durability is good.

The utility model adopts the technical proposal that: a threaded socket connector comprises a shell, a fixed connecting seat, a first power connection element and a second power connection element, wherein the shell comprises a plug connector, a fixed part and a connecting end, the plug connector is provided with a plug cavity, a first plug and a second plug are arranged in the plug cavity, the connecting end is provided with a connecting cavity, and one ends of the first plug and the second plug are communicated to the plug cavity; the fixed connecting seat is fixedly arranged in the connecting cavity and provided with a first fixing groove and a second fixing groove; the first power connection element comprises a first terminal assembly and a second terminal assembly, one end of the first terminal assembly is provided with a first threaded wiring portion, one end of the first threaded wiring portion penetrates through the fixed connecting seat to extend to the outside and is provided with a first threaded hole, one end of the second terminal assembly is provided with a second threaded wiring portion, and the other end of the second threaded wiring portion penetrates through the fixed connecting seat to extend to the outside and is provided with a second threaded hole; the first fixing groove and the first plug are at least provided with two first terminal grooves, and the first terminal assembly and the second terminal assembly are respectively arranged in the two first terminal grooves; the second power connection element is provided with a third terminal assembly, the second fixing groove is matched with the second plug to form a second terminal groove, and the third terminal assembly is arranged in the second terminal groove.

The further improvement of the scheme is that the shell is provided with inserting positioning grooves at two sides of the plug, and one side of each inserting positioning groove is provided with an inserting clamping groove.

The further improvement to the above scheme is that the fixing part comprises a fixing panel, the fixing panel is provided with a fixing hole, one surface of the fixing panel, which is close to the connecting end, is provided with a sealing ring, and the sealing ring is provided with a sealing outer lip.

The first plug is provided with a plurality of first limiting cavities, the first fixing groove and the first limiting cavities are matched to form a first terminal groove, and the first terminal groove is used for fixing the first terminal assembly.

The further improvement of the scheme is that the first terminal assembly is provided with a pressing ring close to the riveting end, the first fixing groove is provided with a pressing table, and the pressing table is used for pressing and fixing the pressing ring.

The further improvement of the above scheme is that the second plug is provided with a plurality of terminal jacks, the connecting cavity is sunk into the slot towards the second plug, the fixed connecting seat is provided with an inserting table, the inserting table is inserted into the slot, one ends of the terminal jacks are communicated to the slot, and the second fixing groove is arranged on the inserting table and corresponds to the jacks.

The further improvement to the above scheme is that the connection cavity is internally provided with an assembly hole and an assembly clamping groove, the fixed connection seat is provided with an assembly buckle and an assembly connection column, the assembly connection column is provided with an assembly counter bore, the assembly counter bore is used for sinking a screw to be connected with the assembly hole, and the assembly buckle is used for matching the assembly clamping groove.

In a further improvement of the above aspect, the first plug includes a first mating post and a second mating post, the first terminal assembly is mounted in the first mating post, and the second terminal assembly is mounted in the second mating post.

The further improvement of the scheme is that the first terminal assembly is provided with a first inserting port far away from the first threaded wiring part, the first inserting port is provided with a clamping end, and the outer diameter of the clamping end is sleeved with a clamping sleeve; the second terminal assembly is far away from second screw thread wiring portion one end and is equipped with the end of connecting electricity, the end of connecting electricity is equipped with contact sleeve and grafting locating pin.

In a further improvement of the above aspect, the first threaded connection portion and the first socket are integrally formed.

The further improvement of the scheme is that the second threaded wiring part is in conductive contact connection with the electric connection end.

The further improvement to above-mentioned scheme does, third terminal subassembly is including connecing the electric sleeve and overlapping the limit sleeve who locates to connect the electric sleeve, limit sleeve will connect the fixed spacing at second terminal inslot of electric sleeve.

The beneficial effects of the utility model are that:

compared with the existing connector, the shell of the utility model is matched with the fixed connecting seat to form a fixed structure for fixing two electric connection elements, the plug connector is provided with the plug cavity, and the plug cavity is provided with two plugs for plug-in conductive transmission of the connector; the problem of current connector wiring inconvenient, poor stability scheduling is solved, adopt screw-thread fit screw wiring, the wiring is stable, has set up the plug cooperation fixed slot simultaneously and has been used for will connect the electrical terminal fixed, the connector is pegged graft stably, and the durability is good. The shell comprises a plug connector, a fixed part and a connecting end, wherein the plug connector is provided with a plug cavity, a first plug and a second plug are arranged in the plug cavity, the connecting end is provided with a connecting cavity, and one ends of the first plug and the second plug are communicated to the plug cavity; the fixed connecting seat is fixedly arranged in the connecting cavity and is provided with a first fixing groove and a second fixing groove; the first power connection element comprises a first terminal assembly and a second terminal assembly, the first fixing groove and the first plug are at least provided with two and at least form two first terminal grooves, and the first terminal assembly and the second terminal assembly are respectively arranged in the two first terminal grooves; the second power connection element is provided with a third terminal assembly, the second fixing groove is matched with the second plug to form a second terminal groove, and the third terminal assembly is arranged in the second terminal groove.

One end of the first terminal assembly is provided with a first threaded wiring part, one end of the first threaded wiring part penetrates through the fixed connecting seat to extend to the outside and is provided with a first threaded hole, one end of the second terminal assembly is provided with a second threaded wiring part, and the other end of the second threaded wiring part penetrates through the fixed connecting seat to extend to the outside and is provided with a second threaded hole; set up integrative procedure of screw connecting portion and connection, connect stably, make things convenient for the wiring, set up the screw hole simultaneously and be used for screw cooperation installation, simple to operate, further say, screw thread wiring portion and terminal subassembly are integrated into one piece, specifically are the shaping of aluminum alloy or copper material, connect the electric stability, and the structure is reliable.

Drawings

Fig. 1 is a perspective view of the screw socket connector of the present invention;

FIG. 2 is a perspective view of the threaded socket connector of FIG. 1 from another perspective;

FIG. 3 is an exploded view of the threaded socket connector of FIG. 1;

FIG. 4 is an exploded view of the threaded socket connector of FIG. 1 from another perspective;

FIG. 5 is a front view of the threaded socket connector of FIG. 1;

FIG. 6 isbase:Sub>A cross-sectional view A-A of FIG. 5;

fig. 7 is a sectional view of B-B in fig. 5.

Description of reference numerals: the plug comprises a shell 1, a plug 11, a plug cavity 111, a fixing part 12, a fixing panel 121, a fixing hole 122, a sealing ring 123, an outer sealing lip 124, a connecting end 13, a connecting cavity 131, a slot 131a, an assembling hole 131b, an assembling clamping groove 131c, a first plug 14, a first limiting cavity 141, a second plug 15, a terminal jack 151, a plug positioning groove 16 and a plug clamping groove 161;

the fixing and connecting device comprises a fixed connecting seat 2, a first fixing groove 21, a second fixing groove 22, an inserting table 23, an assembling buckle 24, an assembling connecting column 25 and an assembling counter bore 251;

the first electrical connection element 3, the first terminal assembly 31, the first socket 311, the clamping end 312, the clamping sleeve 313, the second terminal assembly 32, the electrical connection end 321, the contact sleeve 322, the plug positioning pin 323, the first threaded connection portion 33, the first threaded hole 331, the second threaded connection portion 34, and the second threaded hole 341;

a second electrical connection element 4, a third terminal assembly 41, an electrical connection sleeve 411, and a limit sleeve 412.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The 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 herein in the description of the invention 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 7, a screw socket connector is provided with a housing 1, a fixed connection seat 2, a first electrical component 3, and a second electrical component 4, wherein the housing 1 includes a plug 11, a fixed part 12, and a connection end 13, the plug 11 is provided with a plug cavity 111, a first plug 14 and a second plug 15 are arranged in the plug cavity 111, the connection end 13 is provided with a connection cavity 131, and one end of the first plug 14 and one end of the second plug 15 are communicated to the plug cavity 111; the fixed connecting seat 2 is fixedly arranged in the connecting cavity 131, and the fixed connecting seat 2 is provided with a first fixing groove 21 and a second fixing groove 22; the first power connection element 3 comprises a first terminal assembly 31 and a second terminal assembly 32, wherein one end of the first terminal assembly 31 is provided with a first threaded wiring portion 33, one end of the first threaded wiring portion 33 passes through the fixed connection seat 2 to extend to the outside and is provided with a first threaded hole 331, one end of the second terminal assembly 32 is provided with a second threaded wiring portion 34, and two ends of the second threaded wiring portion 34 pass through the fixed connection seat 2 to extend to the outside and are provided with a second threaded hole 341; the first fixing groove 21 and the first plug 14 are at least provided with two and form at least two first terminal grooves, and the first terminal assembly 31 and the second terminal assembly 32 are respectively installed in the two first terminal grooves; the second electrical connecting element 4 is provided with a third terminal assembly 41, the second fixing groove 22 and the second plug 15 cooperate to form a second terminal groove, and the third terminal assembly 41 is arranged in the second terminal groove.

The both sides that shell 1 is located bayonet joint 11 are equipped with grafting constant head tank 16, grafting draw-in groove 161 has been seted up to one side of grafting constant head tank 16, plays the location guide effect when being used for the connector to peg graft through grafting constant head tank 16, can fix the joint through grafting draw-in groove 161 when pegging graft and target in place, and the connector is pegged graft stably.

Fixed part 12 includes fixed panel 121, fixed orifices 122 have been seted up to fixed panel 121, the one side that fixed panel 121 is close to link 13 is equipped with sealing washer 123, sealing washer 123 is equipped with sealed outer lip 124, through fixed panel 121 and fixed orifices 122 with structure fixed mounting, sets up sealing washer 123 simultaneously and seals with sealed outer lip 124, and the structure leakproofness is good.

The first plug 14 is provided with a plurality of first limit cavities 141, the first fixing grooves 21 and the first limit cavities 141 are matched to form first terminal grooves, the first terminal grooves are used for fixing a first terminal assembly 3131, and the improvement is that the first terminal assembly 3131 is provided with a pressing ring 313 close to the rivet end 32, the first fixing groove 21 is provided with a pressing table 211, and the pressing table 211 is used for pressing and fixing the pressing ring 313; the first limiting cavity 141 is used for being matched with the first fixing groove 21 to fix the first terminal assembly 3131, and further, the pressing table 211 and the pressing ring 313 are arranged to perform pressing, so that the structure is stable and reliable.

The second plug 15 is provided with a plurality of terminal insertion holes 151, the connecting cavity 131 is sunken into the insertion groove 131a towards the second plug 15, the fixed connecting seat 2 is provided with an insertion platform 23, the insertion platform 23 is inserted into the insertion groove 131a, one end of the terminal insertion hole 151 is communicated with the insertion groove 131a, the second fixing groove 22 is arranged on the insertion platform 23 and corresponds to the terminal insertion hole 151, and the insertion platform 23 is matched with the insertion groove 131a to enable the second fixing groove 22 to be communicated with the terminal insertion hole 151 to form a second terminal groove for fixing the third terminal assembly 4141, so that the structure is stable and reliable.

Be equipped with pilot hole 131b and assembly slot 131c in connecting the chamber 131, fixed connector 2 is equipped with assembly buckle 24 and assembly connection post 25, assembly counter bore 251 has been seted up to assembly connection post 25, assembly counter bore 251 is used for sinking the screw and is connected with pilot hole 131b, assembly buckle 24 is used for cooperating assembly slot 131c, is used for connecting fixed connector 2 fixed fit in connecting chamber 131, convenient assembling through situation hole and assembly slot 131c cooperation.

One end of the first terminal assembly 31 is provided with a first threaded wiring portion 33, one end of the first threaded wiring portion 33 passes through the fixed connection seat 2 to extend to the outside and is provided with a first threaded hole 331, one end of the second terminal assembly 32 is provided with a second threaded wiring portion 34, and the other end of the second threaded wiring portion 34 passes through the fixed connection seat 2 to extend to the outside and is provided with a second threaded hole 341; set up integrative procedure of screw connection portion and connection, connect stably, make things convenient for the wiring, set up the screw hole simultaneously and be used for the screw cooperation installation, simple to operate, further say, screw connection portion is integrated into one piece with the terminal subassembly, specifically is the shaping of aluminum alloy or copper material, connects the electric stability, and the structure is reliable.

The first plug 14 includes a first mating column 141 and a second mating column 142, the first terminal assembly 31 is mounted in the first mating column 141, and the second terminal assembly 32 is mounted in the second mating column 142; the two plug columns are used for being matched with the first terminal assembly 31 and the second terminal assembly 32 to be fixedly installed, the structure is convenient to install, and the power connection stability is good.

The first terminal assembly 31 is provided with a first socket 311 away from the first threaded connection part 33, the first socket 311 is provided with a clamping end 312, and the outer diameter of the clamping end 312 is sleeved with a clamping sleeve 313; the end of the second terminal assembly 32, which is far away from the second threaded connection part 34, is provided with an electric connection end 321, and the electric connection end 321 is provided with a contact sleeve 322 and an insertion positioning pin 323; the second terminal assembly 32 is used for connecting conduction by matching the electric connection end 321 with the electric connection sleeve, and the electric connection is stable.

The first threaded wiring portion 33 is integrally formed with the first socket 311; the structure of adopting integrative design, the wholeness is good, and electrically conductive stability makes the convenience.

The second screw thread connection part 34 is connected with the electric connection terminal 321 in an electric contact manner, and the structural connection is stable according to the electric connection with different structures.

The third terminal assembly 41 includes a power connection sleeve 411 and a limit sleeve sleeved on the power connection sleeve 411, and the limit sleeve fixes and limits the power connection sleeve 411 in the second terminal slot; the plug pin used for matching with the plug-in of the connector to be plugged in the power connection sleeve 411 is inserted for power connection, and the limit sleeve 412 is used for limiting and fixing the power connection sleeve 411.

The utility model discloses shell 1 cooperates fixed connection seat 2 to form the fixed knot who is used for connecting two electric elements fixedly to construct, has set up splicing chamber 111 on bayonet joint 11, through setting up two plugs on splicing chamber 111, is used for the connector to peg graft the conductive transmission, and plug cooperation fixed slot forms the terminal slot that is used for fixing electric terminal 321 simultaneously, stable in structure, connect electrically effectually; the problem of current connector wiring inconvenient, poor stability scheduling is solved, adopt screw-thread fit screw wiring, the wiring is stable, has set up the plug cooperation fixed slot simultaneously and has been used for will connect the electrical terminal 321 son fixed, the connector is pegged graft stably, and the durability is good. Specifically, a shell 1, a fixed connecting seat 2, a first electric connecting element 3 and a second electric connecting element 4 are arranged, the shell 1 comprises a plug-in connector 11, a fixed part 12 and a connecting end 13, the plug-in connector 11 is provided with a plug-in cavity 111, a first plug 14 and a second plug 15 are arranged in the plug-in cavity 111, the connecting end 13 is provided with a connecting cavity 131, and one ends of the first plug 14 and the second plug 15 are communicated to the plug-in cavity 111; the fixed connecting seat 2 is fixedly arranged in the connecting cavity 131, and the fixed connecting seat 2 is provided with a first fixing groove 21 and a second fixing groove 22; the first electrical component 3 comprises a first terminal assembly 31 and a second terminal assembly 32, the first fixing groove 21 and the first plug 14 are at least two and form at least two first terminal grooves, and the first terminal assembly 31 and the second terminal assembly 32 are respectively installed in the two first terminal grooves; the second electrical connecting element 4 is provided with a third terminal assembly 41, the second fixing groove 22 and the second plug 15 cooperate to form a second terminal groove, and the third terminal assembly 41 is arranged in the second terminal groove.

The above embodiments only represent several embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A threaded receptacle connector, comprising: comprises that

The plug connector is provided with a plug cavity, a first plug and a second plug are arranged in the plug cavity, the connecting end is provided with a connecting cavity, and one ends of the first plug and the second plug are communicated with the plug cavity;

the fixed connecting seat is fixedly arranged in the connecting cavity and provided with a first fixing groove and a second fixing groove;

the first power connection element comprises a first terminal assembly and a second terminal assembly, a first threaded wiring part is arranged at one end of the first terminal assembly, one end of the first threaded wiring part penetrates through the fixed connecting seat to extend to the outside and is provided with a first threaded hole, a second threaded wiring part is arranged at one end of the second terminal assembly, and two ends of the second threaded wiring part penetrate through the fixed connecting seat to extend to the outside and are provided with a second threaded hole; the first fixing groove and the first plug are at least provided with two first terminal grooves, and the first terminal assembly and the second terminal assembly are respectively arranged in the two first terminal grooves;

and the second power connection element is provided with a third terminal assembly, the second fixing groove is matched with the second plug to form a second terminal groove, and the third terminal assembly is arranged in the second terminal groove.

2. The threaded socket connector according to claim 1, wherein: the shell is located the both sides of bayonet joint and is equipped with the grafting constant head tank, grafting draw-in groove has been seted up to one side of grafting constant head tank.

3. The threaded socket connector according to claim 2, wherein: the fixed part includes fixed panel, fixed orifices has been seted up to fixed panel, the fixed panel is close to the one side of link and is equipped with the sealing washer, the sealing washer is equipped with sealed outer lip.

4. The threaded socket connector according to claim 1, wherein: the first plug is provided with a plurality of first limiting cavities, the first fixing groove and the first limiting cavities are matched to form a first terminal groove, and the first terminal groove is used for fixing the first terminal assembly.

5. The threaded socket connector according to claim 4, wherein: the first terminal assembly is provided with a pressing ring close to the riveting end, the first fixing groove is provided with a pressing table, and the pressing table is used for pressing and fixing the pressing ring.

6. The threaded socket connector according to claim 1, wherein: the second plug is provided with a plurality of terminal jacks, the connecting cavity is sunk into the slot towards the second plug, the fixed connecting seat is provided with an inserting table, the inserting table is inserted into the slot, one ends of the terminal jacks are communicated to the slot, and the second fixing slot is formed in the inserting table and corresponds to the jacks.

7. The threaded socket connector according to claim 1, wherein: the connecting cavity is internally provided with an assembly hole and an assembly clamping groove, the fixed connecting seat is provided with an assembly buckle and an assembly connecting column, the assembly connecting column is provided with an assembly counter bore, the assembly counter bore is used for sinking a screw to be connected with the assembly hole, and the assembly buckle is used for matching the assembly clamping groove.

8. The threaded socket connector according to claim 1, wherein: the first plug includes a first mating post and a second mating post, the first terminal assembly is mounted within the first mating post, and the second terminal assembly is mounted within the second mating post.

9. The threaded socket connector according to claim 1, wherein: the first terminal assembly is provided with a first inserting port far away from the first threaded wiring part, the first inserting port is provided with a clamping end, and a clamping sleeve is sleeved on the outer diameter of the clamping end; one end of the second terminal assembly, which is far away from the second threaded wiring part, is provided with an electric connection end, and the electric connection end is provided with a contact sleeve and an insertion positioning pin;

the first threaded wiring part and the first inserting port are integrally formed;

the second threaded wiring part is in conductive contact connection with the electric connection end.

10. The threaded socket connector according to claim 1, wherein: the third terminal component comprises a power connection sleeve and a limit sleeve sleeved on the power connection sleeve, and the limit sleeve is used for fixing and limiting the power connection sleeve in the second terminal groove.