CN220272788U

CN220272788U - Right-angle socket

Info

Publication number: CN220272788U
Application number: CN202321627245.8U
Authority: CN
Inventors: 彭利钰; 张旭; 杨�嘉; 廖海飞
Original assignee: Shenzhen Quanma Connector Co ltd
Current assignee: Shenzhen Quanma Connector Co ltd
Priority date: 2023-06-26
Filing date: 2023-06-26
Publication date: 2023-12-29
Anticipated expiration: 2033-06-26

Abstract

The utility model provides a right-angle socket which comprises an inner shaft sleeve, an elastic lock sleeve, an outer shaft sleeve, a socket assembly and a right-angle switching assembly, wherein the inner shaft sleeve is arranged on the inner shaft sleeve; the elastic lock sleeve is sleeved on the outer peripheral surface of the inner shaft sleeve; the outer shaft sleeve is sleeved on the periphery of the elastic lock sleeve; the socket assembly is connected in the inner shaft sleeve; the right-angle switching component is in threaded connection with the inner sleeve; the novel lock sleeve comprises an elastic lock sleeve, and is characterized by further comprising a half-moon-shaped sleeve connected in the elastic lock sleeve, wherein one end of the half-moon-shaped sleeve forms an arc sleeve plate, the other end of the half-moon-shaped sleeve forms a positioning notch along the circumferential direction of the half-moon-shaped sleeve, and the arc sleeve plate and the positioning notch jointly form a pre-matched insertion reference piece; through set up arc sleeve board and location breach on half moon shaped sleeve, form the contact pin of plug jointly and the jack of socket and join in marriage the reservation before inserting, realize the high accurate joining in marriage of plug and socket and insert, effectively avoided the mistake to insert.

Description

Right-angle socket

Technical Field

The embodiment of the utility model relates to an electric connector, in particular to a right-angle socket.

Background

Electrical connectors are commonly used for connection of cables, and most of sockets have smaller diameters of jacks, so that the plug and the socket are easy to misplug when being plugged, and the pins are inclined or damaged, thereby affecting the service life of the product.

Disclosure of Invention

It is therefore an object of embodiments of the present utility model to provide a right angle socket for overcoming the above problems.

The embodiment discloses a right angle type socket, including:

an inner sleeve;

the elastic lock sleeve is sleeved on the outer peripheral surface of the inner shaft sleeve;

the outer shaft sleeve is sleeved on the periphery of the elastic lock sleeve;

the socket assembly is connected in the inner shaft sleeve;

the right-angle switching assembly is in threaded connection with the inner sleeve;

the novel elastic lock sleeve comprises an elastic lock sleeve, and is characterized by further comprising a half-moon-shaped sleeve connected in the elastic lock sleeve, wherein one end of the half-moon-shaped sleeve forms an arc sleeve plate, the other end of the half-moon-shaped sleeve forms a positioning notch along the circumferential direction of the half-moon-shaped sleeve, and the arc sleeve plate and the positioning notch jointly form a pre-matched insertion reference piece.

Further, the elastic lock sleeve comprises a telescopic part and a connecting part, the connecting part is fixedly connected with the outer peripheral surface of the inner sleeve, the telescopic part comprises a plurality of annular expansion sheets uniformly distributed on the outer periphery of the telescopic part, and a plurality of expansion sheets and the inner sleeve are provided with mounting gaps, so that when the right-angle socket is matched with the plug, the expansion sheets can be compressed along the radial direction of the elastic lock sleeve.

Further, the socket assembly comprises a core pin insulator and a plurality of jacks embedded in the core pin insulator, wherein the jacks are used for being in interference fit with pins of a plug when the right-angle socket is inserted with the plug.

Further, the right-angle adapter assembly comprises an adapter in threaded connection with the inner sleeve and a wire clamp assembly in threaded connection with the adapter.

Further, the adaptor comprises a first end and a second end perpendicular to the first end, the inner sleeve is connected to the first end, and the wire clamp assembly is connected to the second end.

Further, the wire clamp assembly comprises a tail cap connected with the second end and a wire clamp arranged in the tail cap, wherein openings are formed at two ends of the tail cap, so that the wire clamp can be connected with an external cable.

Further, the adaptor further comprises a third end, the third end is coaxial with the first end, and a tail cover is further installed on the third end.

Further, the periphery of the first end is also provided with an annular groove, and the sealing ring is connected to the peripheral surface of the annular groove.

According to the right-angle socket provided by the utility model, the arc-shaped sleeve plate and the positioning notch are arranged on the half-moon-shaped sleeve, so that the pre-positioning before the pin of the plug is matched with the jack of the socket is formed, the high-precision matching of the plug and the socket is realized, and the misplug is effectively avoided.

Drawings

FIG. 1 is a schematic diagram of an explosion structure of a right angle type socket according to the present utility model;

fig. 2 is a schematic cross-sectional view of a right-angle socket according to the present utility model.

The figure shows:

1. an inner sleeve;

2. a jack;

3. an elastic lock sleeve;

4. a core pin insulator;

5. a half moon shaped sleeve;

6. an adapter;

7. an outer sleeve;

8. a wire clamp;

9. a tail cap;

10. a tail cover;

11. a shielding press ring;

12. sealing rubber rings;

13. a seal ring;

31. a telescopic part;

32. a connection part;

51. an arc sleeve plate;

52. positioning the notch;

311. an expansion sheet;

61. a first end;

62. a second end;

63. a third end;

100. a right angle switching assembly;

611. an annular groove.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1-2, the present embodiment discloses a right angle type socket, which includes an inner sleeve 1, an elastic lock sleeve 3, an outer sleeve 7, a socket assembly and a right angle switching assembly 100; the elastic lock sleeve 3 is sleeved on the outer peripheral surface of the inner shaft sleeve 1; the outer shaft sleeve 7 is sleeved on the periphery of the elastic lock sleeve 3; the socket assembly is connected in the inner shaft sleeve 1; the right-angle switching component 100 is in threaded connection with the inner sleeve 1; by providing the right angle adapter assembly 100, the socket of the present embodiment can be applied to a scene requiring a corner.

The plug further comprises a half-moon shaped sleeve 5 connected in the elastic lock sleeve 3, one end of the half-moon shaped sleeve 5 is provided with an arc-shaped sleeve plate 51, the other end of the half-moon shaped sleeve 5 is provided with a positioning notch 52 along the circumferential direction of the half-moon shaped sleeve 5, the arc-shaped sleeve plate 51 and the positioning notch 52 jointly form a pre-matched plug standard component, in an actual application scene, the plug is provided with an arc-shaped plate which can form a complete ring with the arc-shaped sleeve plate 51, and the arc-shaped sleeve plate 51 is fixed relative to the installation direction of the inner sleeve 1, so that the arc-shaped sleeve plate 51 can be converted into a complete ring with the arc-shaped plate to complete the plug.

Further, the elastic lock sleeve 3 includes a telescopic portion 31 and a connecting portion 32, the connecting portion 32 is fixedly connected with the outer peripheral surface of the inner sleeve 1, the telescopic portion 31 includes a plurality of annular expansion pieces 311 uniformly distributed on the outer periphery of the telescopic portion 31, a plurality of expansion pieces 311 and the inner sleeve 1 have installation gaps, so that when the right angle type socket is matched with the plug, a plurality of expansion pieces 311 can compress along the radial direction of the elastic lock sleeve 3, specifically, a plurality of expansion pieces 311 are abutted with the inner side wall of the plug, so that the elastic lock sleeve 3 is locked with the inner wall of the socket, and the stability of connection between the plug and the socket is improved.

Further, the socket assembly comprises a core pin insulator 4 and a plurality of jacks 2 embedded in the core pin insulator 4, and the jacks 2 are used for being in interference fit with pins of the plug when the right-angle socket and the plug are inserted, so that stability of the plug and the socket during matching is further improved.

Further, the right angle adaptor assembly 100 includes an adaptor 6 screwed with the inner hub 1, and a wire clamp assembly screwed with the adaptor 6.

Further, the adaptor 6 includes a first end 61 and a second end 62 perpendicular to the first end, the inner sleeve 1 is connected to the first end 61, the wire clamp assembly is connected to the second end 62, so that a 90-degree corner is formed between the inner sleeve 1 and the wire clamp assembly, one end of the inner sleeve 1 is connected with a plug, and one end of the wire clamp assembly is connected with a cable, so that the socket of the embodiment can be suitable for a mounting environment with a narrow space or a corner.

Further, the wire clamp assembly comprises a tail cap 9 connected with the second end 62 and a wire clamp 8 arranged in the tail cap 9, wherein openings are formed at two ends of the tail cap 9 so that the wire clamp 8 can be connected with an external cable; in order to improve the stability of wire clamp connection and the shielding performance of the adapter, a shielding pressing ring 11 and a sealing rubber ring 12 are sequentially arranged at the connection part of the wire clamp and the adapter, and the shielding pressing ring 11 is an insulating material piece.

Further, the adaptor 6 further includes a third end 63, the third end 63 is coaxial with the first end 61, a tail cap 10 is further mounted on the third end 63, the third end 63 forms an opening, and the opening of the third end of the adaptor 6 is sealed by the tail cap 10.

Further, the periphery of the first end 61 is further provided with an annular groove 611, and the sealing ring 13 is connected to the peripheral surface of the annular groove 611, and the sealing ring 13 can isolate the first end 61 from the second end 62 and the third end 63, so as to prevent water from entering the connection between the first end 62 and the inner hub 1 through the peripheral gaps of the second end 62 and the third end 63.

The foregoing embodiment numbers of the present utility model are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.

The foregoing description is only of the preferred embodiments of the present utility model, and is not intended to limit the scope of the utility model, but rather is intended to cover any equivalents of the structures or equivalent processes disclosed herein or in the alternative, which may be employed directly or indirectly in other related arts.

Claims

1. A right angle socket, comprising:

an inner sleeve;

the outer shaft sleeve is sleeved on the periphery of the elastic lock sleeve;

the socket assembly is connected in the inner shaft sleeve;

2. The right angle type socket according to claim 1, wherein the elastic lock sleeve comprises a telescopic part and a connecting part, the connecting part is fixedly connected with the outer peripheral surface of the inner sleeve, the telescopic part comprises a plurality of expansion sheets uniformly distributed on the outer periphery of the telescopic part, and a plurality of expansion sheets and the inner sleeve have installation gaps, so that when the right angle type socket is matched with a plug, the expansion sheets can be compressed along the radial direction of the elastic lock sleeve.

3. The right angle outlet of claim 1, wherein the outlet assembly comprises a core pin insulator and a plurality of receptacles embedded in the core pin insulator for interference fit with pins of a plug when the right angle outlet is mated with the plug.

4. The right angle socket of claim 1, wherein the right angle adapter assembly comprises an adapter threadably coupled to the inner hub and a wire clamp assembly threadably coupled to the adapter.

5. The right angle socket of claim 4, wherein the adapter comprises a first end and a second end disposed perpendicular to the first end, the inner hub is coupled to the first end, and the wire clamp assembly is coupled to the second end.

6. The right angle outlet of claim 5, wherein the wire clamp assembly comprises a tail cap connected to the second end and a wire clamp disposed within the tail cap, the tail cap having openings at both ends to enable the wire clamp to be connected to an external cable.

7. The right angle socket of claim 5, wherein the adapter further comprises a third end coaxial with the first end, the third end further having a tail cap mounted thereon.

8. The right angle socket of claim 5, wherein the outer periphery of the first end further comprises an annular groove, and further comprising a sealing ring coupled to the outer peripheral surface of the annular groove.