CN219321692U

CN219321692U - Connector and electronic equipment

Info

Publication number: CN219321692U
Application number: CN202320626947.8U
Authority: CN
Inventors: 孙望; 王奇; 林宗彪; 霍柱东
Original assignee: Heshan Derun Electronic Technology Co ltd
Current assignee: Heshan Derun Electronic Technology Co ltd
Priority date: 2023-03-24
Filing date: 2023-03-24
Publication date: 2023-07-07
Anticipated expiration: 2033-03-24

Abstract

The embodiment of the utility model relates to the technical field of electronic equipment, and particularly discloses a connector and electronic equipment. Through the mode, the fixing piece is clamped in the first clamping groove and the second clamping groove, so that the conductive shell and the insulating shell are stably connected, and vibration separation of the conductive shell and the insulating shell is avoided.

Description

Connector and electronic equipment

Technical Field

The embodiment of the utility model relates to the technical field of electronic equipment, in particular to a connector and electronic equipment.

Background

A connector is a device for electrical connection and signal transmission between two electronic apparatuses. Connectors are widely used in electronics, automotive, and the like.

However, in implementing embodiments of the present utility model, the inventors found that: at present, the connector includes conductive shell, terminal subassembly and insulating shell, and conductive shell passes through glue bonding mode and is connected with insulating shell's one end, and terminal subassembly sets up in conductive shell and insulating shell, but when the connector runs into the vibration, the condition that conductive shell and insulating shell can take place the vibration separation.

Disclosure of Invention

The embodiment of the utility model mainly solves the technical problem of providing a connector and electronic equipment, wherein the connector is clamped between a conductive shell and an insulating shell through a fixing piece, so that the conductive shell and the insulating shell are stably connected, and the situation that the conductive shell and the insulating shell are separated in a vibrating way is avoided.

In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a connector, including electrically conductive casing, terminal subassembly, insulating housing and mounting, electrically conductive casing is provided with first draw-in groove, terminal subassembly set up in the electrically conductive casing, insulating housing is provided with second draw-in groove and logical chamber, insulating housing is connected with electrically conductive casing, and electrically conductive casing's one end is acceptd in logical chamber, second draw-in groove and first draw-in groove all with lead to the chamber intercommunication, the surface of mounting is provided with joint portion, the mounting joint is in first draw-in groove and second draw-in groove, the wall of joint portion and second draw-in groove supports and hold.

Optionally, one end of the fixing piece is provided with a guiding part.

Optionally, the conductive shell is provided with a first slot, the inner wall of the through cavity is provided with a first plug-in connection part, and the first plug-in connection part is plugged in the first slot.

Optionally, the fixing piece is provided with an avoidance gap, and the first plug-in portion passes through the avoidance gap.

Optionally, the conductive shell is provided with a second plug-in part, the inner wall of the through cavity is provided with a second slot, and the second plug-in part is plugged in the second slot.

Optionally, the terminal assembly includes a first terminal and a second terminal, a portion of the first terminal and a portion of the second terminal each extending out of the conductive housing.

Optionally, a first shielding pipe and a second shielding pipe are arranged at one end of the conductive shell, the first shielding pipe and the second shielding pipe are both inserted into the through cavity, a mounting groove is arranged at the other end of the conductive shell, and the mounting groove is communicated with the first shielding pipe and the second shielding pipe;

the terminal assembly further comprises a first insulating piece and a second insulating piece, wherein the first insulating piece is inserted into the mounting groove and the first shielding pipe, the second insulating piece is inserted into the mounting groove and the second shielding pipe, the first insulating piece is provided with a first mounting hole and a third slot, the first terminal is inserted into the first mounting hole and the third slot, the second insulating piece is provided with a second mounting hole and a fourth slot, and the second terminal is inserted into the second mounting hole and the fourth slot.

Optionally, the connector further includes a partition board, a third clamping groove is formed in a wall surface of the mounting groove, the partition board is clamped in the third clamping groove, and the partition board divides the mounting groove into a first groove body and a second groove body.

Optionally, the conductive shell is integrally made of zinc alloy.

In order to solve the technical problems, the utility model adopts another technical scheme that: an electronic device is provided, including the connector.

In the embodiment of the utility model, the connector comprises a conductive shell, a terminal assembly, an insulating shell and a fixing piece, wherein the conductive shell is provided with a first clamping groove, the terminal assembly is arranged in the conductive shell, the insulating shell is provided with a second clamping groove and a through cavity, the insulating shell is connected with the conductive shell, one end of the conductive shell is accommodated in the through cavity, the second clamping groove is communicated with the first clamping groove and the through cavity, the surface of the fixing piece is provided with a clamping part, the fixing piece is clamped in the first clamping groove and the second clamping groove, and the clamping part is propped against the wall surface of the second clamping groove. The fixing piece is clamped in the first clamping groove and the second clamping groove, so that the conductive shell and the insulating shell are connected stably, and vibration separation of the conductive shell and the insulating shell is avoided.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments of the present application will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present application, and that other drawings may be obtained according to the drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a connector according to an embodiment of the present utility model;

FIG. 2 is a schematic exploded view of a connector according to an embodiment of the present utility model;

fig. 3 is a schematic structural view of a conductive housing in a connector according to an embodiment of the present utility model;

fig. 4 is a schematic exploded view of a terminal assembly in a connector according to an embodiment of the present utility model.

Reference numerals illustrate:

100. a connector; 1. a conductive housing; 11. a first clamping groove; 12. a first slot; 13. a second plug-in connection; 14. a first shielding tube; 15. a second shielding tube; 16. a mounting groove; 17. a first welded portion; 18. a third clamping groove; 19. a first guiding inclined surface; 2. a terminal assembly; 21. a first insulating member; 211. a first mounting hole; 212. a third slot; 22. a second insulating member; 221. a second mounting hole; 222. a fourth slot; 23. a first terminal; 231. a second welded portion; 24. a second terminal; 241. a third welded portion; 3. an insulating housing; 31. a second clamping groove; 32. a cavity is communicated; 33. a first plug-in connection; 34. a second slot; 35. a support plate; 351. a first through hole; 352. a second through hole; 36. a second guiding inclined surface; 4. a fixing member; 41. a clamping part; 42. a guide part; 43. avoiding the notch; 5. a partition plate; 51. a fixing part; 52. and a fourth welded part.

Detailed Description

In order that the utility model may be readily understood, a more particular description thereof will be rendered by reference to specific embodiments that are illustrated in the appended drawings. 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 one or more intervening elements may be present therebetween. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or one or more intervening elements may be present therebetween. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

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 in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used in this specification includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 and 2, a connector 100 includes a conductive housing 1, a terminal assembly 2, an insulating housing 3, a fixing member 4, and a spacer 5. The terminal assembly 2 is disposed in the conductive housing 1, and the terminal assembly 2 is used for transmitting signals. The insulating housing 3 is connected with the conductive housing 1, and the insulating housing 3 is used for being plugged with external electronic equipment, so that the external electronic equipment is connected with the terminal assembly 2. The fixing piece 4 is clamped between the conductive shell 1 and the insulating shell 3 to fix the conductive shell 1 and the insulating shell 3, so that the situation that the conductive shell 1 and the insulating shell 3 are separated when the connector 100 encounters vibration is avoided. A spacer 5 is disposed within the conductive housing 1 and separates portions of the terminal assembly 2.

For the above-described conductive housing 1, referring to fig. 2 and 3, the conductive housing 1 is provided with a first card slot 11, a first slot 12, a second plug-in portion 13, a first shielding tube 14, a second shielding tube 15, a mounting slot 16, and a first soldering portion 17. The first shielding pipe 14 and the second shielding pipe 15 are provided at one end of the conductive housing 1, and the first shielding pipe 14 and the second shielding pipe 15 are provided in the insulating housing 3. The mounting groove 16 is provided at the other end of the conductive housing 1, the mounting groove 16 communicates with the first shielding pipe 14 and the second shielding pipe 15, and a third clamping groove 18 is provided on a wall surface of the mounting groove 16. The first welding part 17 is disposed at one side of the conductive housing 1, and the first welding part 17 is used for welding with a circuit board, so that the conductive housing 1 and the circuit board are welded and fixed.

In some embodiments, the conductive shell 1 is integrally made of zinc alloy, and the integrally made conductive shell 1 has good electromagnetic interference shielding and grounding performance.

For the above-described terminal assembly 2, referring to fig. 4, the terminal assembly 2 includes a first insulating member 21, a second insulating member 22, a first terminal 23, and a second terminal 24. One end of the first insulating member 21 is inserted into the first shielding tube 14, the other end of the first insulating member 21 is accommodated in the mounting groove 16, the first insulating member 21 is provided with a first mounting hole 211 and a third slot 212, the first mounting hole 211 is communicated with the third slot 212, and the third slot 212 is communicated with the mounting groove 16. One end of the second insulating member 22 is inserted into the second shielding tube 15, the other end of the second insulating member 22 is accommodated in the mounting groove 16, the second insulating member 22 is provided with a second mounting hole 221 and a fourth slot 222, the second mounting hole 221 is communicated with the fourth slot 222, and the fourth slot 222 is communicated with the mounting groove 16. The first terminal 23 is inserted into the first mounting hole 211 and the third slot 212, and one end of the first terminal 23 extends out of the first mounting hole 211, one side of the other end of the first terminal 23 is provided with a second welding part 231, the second welding part 231 extends out of the mounting groove 16, and the second welding part 231 is used for welding with a circuit board, so that the first terminal 23 is fixedly connected with the circuit board. The second terminal 24 is inserted into the second mounting hole 221 and the fourth slot 222, and one end of the second terminal 24 extends out of the second mounting hole 221, a third welding portion 241 is disposed on one side of the other end of the second terminal 24, the third welding portion 241 extends out of the mounting groove 16, and the third welding portion 241 is used for welding with a circuit board, so that the second terminal 24 is connected and fixed with the circuit board. Wherein the first shielding pipe 14 shields the first terminal 23 from electromagnetic interference, and the second shielding pipe 15 shields the second terminal 24 from electromagnetic interference.

For the above-mentioned insulating housing 3, please refer to fig. 2, the insulating housing 3 is provided with a second clamping groove 31 and a through cavity 32. The second clamping groove 31 is communicated with the through cavity 32 and the first clamping groove 11. The through cavity 32 accommodates the first shielding tube 14 and the second shielding tube 15, the through cavity 32 is also used for plugging external electronic equipment, and a first plugging portion 33 and a second slot 34 are arranged on the inner wall of the through cavity 32. The first inserting portion 33 is inserted into the first inserting slot 12, and the second inserting portion 13 is inserted into the second inserting slot 34, so that the insulating housing 3 is connected with the conductive housing 1.

In some embodiments, the insulating housing 3 is provided with a support plate 35, the support plate 35 is disposed in the through cavity 32, and the support plate 35 divides the through cavity 32 into a first cavity and a second cavity, so that the first socket portion 33 and the second socket 34 are located on a wall surface of the first cavity. The support plate 35 is provided with a first through hole 351 through which the first shielding pipe 14 passes and a second through hole 352 through which the second shielding pipe 15 passes, so that the support plate 35 supports the first shielding pipe 14 and the second shielding pipe 15.

For the fixing member 4, please refer to fig. 2, the fixing member 4 is clamped in the first clamping groove 11 and the second clamping groove 31. The fixing member 4 is provided with a click portion 41, a guide portion 42, and a relief notch 43. The clamping portion 41 is arranged on the surface of the fixing piece 4, and the clamping portion 41 abuts against the wall surface of the second clamping groove 31 to fix the fixing piece 4 with the conductive shell 1 and the insulating shell 3, so that the conductive shell 1 is stably connected with the insulating shell 3, and vibration separation of the conductive shell 1 and the insulating shell 3 is avoided. The guide portion 42 is provided at one end of the fixing member 4, and the guide portion 42 plays a guiding role in the engagement. Further, in some embodiments, a first guiding inclined surface 19 is provided at one end of the wall surface of the first slot 11, and a second guiding inclined surface 36 is provided at one end of the wall surface of the second slot 31. The avoidance notch 43 is disposed at the other end of the fixing member 4, and the avoidance notch 43 allows the first plugging portion 33 to pass through.

For the above-mentioned separator 5, please refer to fig. 2, the separator 5 is clamped to the third clamping groove 18, the separator 5 separates the mounting groove 16 into a first groove body and a second groove body, so that the other end of the first insulating member 21 and the other end of the first terminal 23 are located in the first groove body, and the other end of the second insulating member 22 and the other end of the second terminal 24 are located in the second groove body, the separator 5 is used for conveniently mounting the second insulating member 22 and the second terminal 24 during assembly, and meanwhile, the separator 5 is also used for shielding electromagnetic interference between the first terminal 23 and the second terminal 24. The separator 5 is provided with a fixing portion 51 and a fourth welding portion 52. The fixing portion 51 abuts against a wall surface of the third clamping groove 18 to fix the partition plate 5 in the third clamping groove 18. The fourth welding portion 52 protrudes from the mounting groove 16, and the fourth welding portion 52 is used for welding with the circuit board so that the separator 5 is fixed with the circuit board.

In the embodiment of the utility model, the connector 100 includes a conductive housing 1, a terminal assembly 2, an insulating housing 3 and a fixing member 4, wherein the conductive housing 1 is provided with a first clamping groove 11, the terminal assembly 2 is disposed in the conductive housing 1, the insulating housing 3 is provided with a second clamping groove 31 and a through cavity 32, the insulating housing 3 is connected with the conductive housing 1, one end of the conductive housing 1 is accommodated in the through cavity 32, the second clamping groove 31 and the first clamping groove 11 are both communicated with the through cavity 32, the surface of the fixing member 4 is provided with a clamping part 41, the fixing member 4 is clamped in the first clamping groove 11 and the second clamping groove 31, and the clamping part 41 is abutted against the wall surface of the second clamping groove 31. The fixing piece 4 is clamped in the first clamping groove 11 and the second clamping groove 31, so that the conductive shell 1 and the insulating shell 3 are stably connected, and vibration separation of the conductive shell 1 and the insulating shell 3 is avoided.

The present utility model further provides an embodiment of an electronic device, where the electronic device includes the connector 100 described above, and the structure and the function of the connector 100 can be referred to the above embodiment, which is not described herein again.

It should be noted that the description of the present utility model and the accompanying drawings illustrate preferred embodiments of the present utility model, but the present utility model may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, which are not to be construed as additional limitations of the utility model, but are provided for a more thorough understanding of the present utility model. The above-described features are further combined with each other to form various embodiments not listed above, and are considered to be the scope of the present utility model described in the specification; further, modifications and variations of the present utility model may be apparent to those skilled in the art in light of the foregoing teachings, and all such modifications and variations are intended to be included within the scope of this utility model as defined in the appended claims.

Claims

1. A connector, comprising:

the conductive shell is provided with a first clamping groove;

a terminal assembly disposed within the conductive housing;

the insulating shell is provided with a second clamping groove and a through cavity, the insulating shell is connected with the conductive shell, one end of the conductive shell is accommodated in the through cavity, and the second clamping groove and the first clamping groove are communicated with the through cavity;

the surface of mounting is provided with joint portion, the mounting joint is in first draw-in groove and second draw-in groove, joint portion supports with the wall of second draw-in groove and holds.

2. The connector of claim 1, wherein the connector comprises,

one end of the fixing piece is provided with a guide part.

3. The connector of claim 1, wherein the connector comprises,

the conductive shell is provided with a first slot, the inner wall of the through cavity is provided with a first plug-in connection part, and the first plug-in connection part is plugged in the first slot.

4. A connector according to claim 3, wherein,

the fixing piece is provided with an avoidance gap, and the first plug-in connection part penetrates through the avoidance gap.

5. The connector of claim 1, wherein,

the conductive shell is provided with a second inserting part, the inner wall of the through cavity is provided with a second slot, and the second inserting part is inserted into the second slot.

6. The connector of claim 1, wherein the connector comprises,

the terminal assembly includes a first terminal and a second terminal, with portions of the first terminal and portions of the second terminal each extending out of the conductive housing.

7. The connector of claim 6, wherein the connector comprises,

a first shielding pipe and a second shielding pipe are arranged at one end of the conductive shell, the first shielding pipe and the second shielding pipe are both inserted into the through cavity, and a mounting groove is formed at the other end of the conductive shell and is communicated with the first shielding pipe and the second shielding pipe;

8. The connector of claim 7, wherein the connector comprises,

the connector further comprises a partition board, a third clamping groove is formed in the wall surface of the mounting groove, the partition board is clamped in the third clamping groove, and the partition board divides the mounting groove into a first groove body and a second groove body.

9. The connector according to any one of claims 1 to 8, wherein,

the conductive shell is integrally manufactured by zinc alloy.

10. An electronic device comprising a connector according to any one of claims 1-9.