CN217444702U

CN217444702U - Elbow push-pull connector

Info

Publication number: CN217444702U
Application number: CN202123441114.4U
Authority: CN
Inventors: 李玲华; 张永理
Original assignee: Shenzhen Connector Technology Co ltd
Current assignee: Shenzhen Connector Technology Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-09-16
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses an elbow push-pull connector, including plug, socket, the one end inside of plug sets up the porous insulator, the inside of porous insulator is provided with the jack, the surface of plug is provided with the plug overcoat, the top of plug is provided with fixing nut, the inside one end of plug is provided with the switching body, the bottom of plug is provided with the afterbody nut, the inside one end that the plug is close to the afterbody nut is provided with the cable clamp, the side below that the plug is close to the switching body is provided with the ground ring, horizontal one side of ground ring is provided with the elastic lock sleeve, the inside of socket is provided with the needle insulator, the inside of needle insulator is provided with the contact pin, the inside top of socket is provided with the retaining ring, the top of socket is provided with the lock washer; the utility model is suitable for various angles and has high reliability; the method is suitable for various special scenes such as small machine space; the pluggable frequency can reach more than 3000 times at least.

Description

Elbow push-pull connector

Technical Field

The utility model relates to a connector technical field specifically is elbow plug connector.

Background

Automatic locking is fixed together by sleeve and overcoat interference, and its advantage has guaranteed the wholeness when the casing design, can satisfy the wholeness of product completely, and the turning design will save assembly space greatly, is fit for narrow and small quick-witted case environment, accords with special scene requirement more.

The prior art has the following defects or problems:

the existing self-locking connector is heavy, cannot be easily separated, is relatively complex to operate, is not applicable to various angles, has a large volume and is not applicable to a small space.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an elbow plug connector to the weak point of prior art to solve the problem that provides in the background art.

In order to achieve the above object, the utility model provides a following technical scheme:

push-pull connector of elbow, including plug, socket, the inside porose insulator that sets up of one end of plug, the inside of hole insulator is provided with the jack, the surface of plug is provided with the plug overcoat, the top of plug is provided with fixation nut, the inside one end of plug is provided with the switching body, the bottom of plug is provided with the afterbody nut, the inside one end that the plug is close to the afterbody nut is provided with the cable clamp, the side below that the plug is close to the switching body is provided with the ground ring, level one side of ground ring is provided with the elastic lock cover, the inside of socket is provided with the needle insulator, the inside of needle insulator is provided with the contact pin, the inside top of socket is provided with the retaining ring, the top of socket is provided with lock washer.

Optionally, the hole insulator is movably connected with the plug, the jack is fixedly connected with the hole insulator, the inner diameter of the jack is.mm, and the plug outer sleeve is fixedly connected with the plug.

Optionally, the fixing nut is movably connected with the plug, the adapter is fixedly connected with the plug, the tail nut is movably connected with the plug, and the cable clamp is movably connected with the plug.

Optionally, the grounding ring is movably connected with the plug, and the elastic locking sleeve is movably connected with the plug.

Optionally, a socket shell is arranged on the outer surface of the socket, the socket shell is fixedly connected with the socket, and the pin insulator is fixedly connected with the socket.

Optionally, the contact pin is movably connected with the pin insulator, the diameter of the contact pin is.mm, and the retainer ring is movably connected with the socket.

Optionally, the stop washer is movably connected with the socket, a hexagonal nut is arranged on one side of the stop washer, and the hexagonal nut is movably connected with the stop washer.

Compared with the prior art, the utility model provides a plug-type connector of elbow possesses following beneficial effect:

the elbow push-pull self-locking connector has the advantages of light weight, compact design, quick plugging and self-locking, easy separation, smallness, portability, easy operation and simple and convenient operation, can be inserted blindly, and can provide various standard insulators and individualized contact pin configuration; signals, such as high voltage, low voltage, coaxial, triaxial, optical fiber, gas circuit and the like can be mixed in one connector, the shielding characteristic is good, the connector is suitable for various angles, and the reliability is high; the method is suitable for special scenes such as small machine space; the pluggable frequency is at least more than 3000 times, and the plug and the socket have integrity, quick pluggable self-locking and fool-proof design; the loosening fixing nut is fixed again, so that the adapter body has eight orientations, and the machine has better space adaptability to narrow machines.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the plug structure of the present invention;

fig. 3 is a schematic view of the socket structure of the present invention.

In the figure: 1. a plug; 2. a hole insulator; 3. a jack; 4. a plug housing; 5. fixing a nut; 6. a switching body; 7. a tail nut; 8. a cable clamp; 9. a ground ring; 10. an elastic lock sleeve; 11. a socket; 12. a socket housing; 13. a needle insulator; 14. inserting a pin; 15. a retainer ring; 16. a stop washer; 17. a hexagonal nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that, unless otherwise specified or limited, the terms "disposed," "installed," "connected" and "connected" should be understood broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, or connected through an intermediate medium, and can communicate between the inside of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, in this embodiment: the elbow push-pull connector comprises a plug 1 and a socket 11, wherein a hole insulator 2 is arranged inside one end of the plug 1, a jack 3 is arranged inside the hole insulator 2, a plug jacket 4 is arranged on the outer surface of the plug 1, a fixing nut 5 is arranged at the top end of the plug 1, an adapter body 6 is arranged at one end inside the plug 1, a tail nut 7 is arranged at the bottom end of the plug 1, a cable clamp 8 is arranged at one end of the plug 1 close to the tail nut 7, a grounding ring 9 is arranged below the side of the plug 1 close to the adapter body 6, an elastic locking sleeve 10 is arranged on one horizontal side of the grounding ring 9, a pin insulator 13 is arranged inside the socket 11, a contact pin 14 is arranged inside the pin insulator 13, a retainer ring 15 is arranged at the top end inside the socket 11, and a stop washer 16 is arranged at the top end of the socket 11; the hole insulator 2 is used for insulation and leakage prevention, the jack 3 is used for connecting the pin 14, the adapter body 6 is used for connecting with a cable core, the cable clamp 8 is used for fixedly clamping a cable, and the socket shell 12 protects the socket 11.

The hole insulator 2 is movably connected with the plug 1, the jack 3 is fixedly connected with the hole insulator 2, the inner diameter of the jack 3 is 0.9mm, and the plug outer sleeve 4 is fixedly connected with the plug 1; the hole insulator 2 is used for insulation and preventing electric leakage, the jack 3 is used for connecting a pin 14, and the plug jacket 4 is used for insulation and protection of the plug 1.

The fixed nut 5 is movably connected with the plug 1, the adapter body 6 is fixedly connected with the plug 1, the tail nut 7 is movably connected with the plug 1, and the cable clamp 8 is movably connected with the plug 1; the fixing nut 5 is used for fixing with the hexagon nut 17 mutually, the adapter body 6 is used for being connected with the cable core, and the cable clamp 8 is used for fixing and clamping the cable conductor.

The grounding ring 9 is movably connected with the plug 1, and the elastic lock sleeve 10 is movably connected with the plug 1; the ground ring 9 is used for connecting a ground wire, and the elastic locking sleeve 10 can enable the plug housing 4 to generate effective elastic movement.

A socket shell 12 is arranged on the outer surface of the socket 11, the socket shell 12 is fixedly connected with the socket 11, and the pin insulator 13 is fixedly connected with the socket 11; the socket housing 12 protects the socket 11, and the pin insulator 13 protects the socket 11 to perform an insulating effect.

The contact pin 14 is movably connected with the contact pin insulator 13, the diameter of the contact pin 14 is 0.9mm, and the retainer ring 15 is movably connected with the socket 11; the pins 14 are used to connect the sockets 3 and the retainer 15 is used to press into the socket housing 12.

The stop washer 16 is movably connected with the socket 11, a hexagonal nut 17 is arranged on one side of the stop washer 16, and the hexagonal nut 17 is movably connected with the stop washer 16; the stop washer 16 is used to facilitate the fixing of the hex nut 17 and the hex nut 17 is used to fix the socket housing 12.

The utility model discloses a theory of operation and use flow: when the plug is used, the fixing screw cap 5 is sleeved into the elastic lock sleeve 10, is buckled into the plug outer sleeve 4 according to the buckle of the elastic lock sleeve 10 and is aligned with the identification point, so that the plug outer sleeve can effectively move elastically, and the jack 3 after being closed is uniformly pressed into the hole insulator 2, so that the welding cup of the jack is uniformly outward; sequentially placing the needle insulator 13, the grounding ring 9 and the adapter body 6 into the elastic lock sleeve 10 according to key positions, and screwing the tail nut 7 into the adapter body 6 by using a wrench and installing the tail nut in place; screwing the screw cap 7 at the tail part of the cable clamp 8 into the adapter body 6, uniformly pressing the contact pin 14 into the pin insulator 13, and enabling the welding cup of the contact pin to be outward uniformly; the pin insulator 13 and the retainer ring 15 are pressed into the socket housing 12 in sequence; the locking washer 16 and the hexagonal nut 17 are screwed into the socket housing 12 in turn to fix them in place.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. An elbow push-pull connector is characterized in that: comprises a plug (1) and a socket (11), a hole insulator (2) is arranged inside one end of the plug (1), a jack (3) is arranged inside the hole insulator (2), a plug outer sleeve (4) is arranged on the outer surface of the plug (1), a fixing nut (5) is arranged on the top end of the plug (1), an adapter body (6) is arranged at one end inside the plug (1), a tail nut (7) is arranged at the bottom end of the plug (1), a cable clamp (8) is arranged at one end, close to the tail nut (7), of the plug (1), a grounding ring (9) is arranged below the side, close to the adapter body (6), of the plug (1), an elastic lock sleeve (10) is arranged on one horizontal side of the grounding ring (9), a pin insulator (13) is arranged inside the socket (11), and a contact pin (14) is arranged inside the pin insulator (13), a retainer ring (15) is arranged at the top end of the interior of the socket (11), and a stop washer (16) is arranged at the top end of the socket (11).

2. The elbow push-pull connector according to claim 1 wherein: the hole insulator (2) is movably connected with the plug (1), the jack (3) is fixedly connected with the hole insulator (2), the inner diameter of the jack (3) is 0.9mm, and the plug outer sleeve (4) is fixedly connected with the plug (1).

3. The elbow push-pull connector according to claim 1, wherein: fixing nut (5) and plug (1) swing joint, adaptor body (6) and plug (1) fixed connection, afterbody nut (7) and plug (1) swing joint, cable clamp (8) and plug (1) swing joint.

4. The elbow push-pull connector according to claim 1 wherein: the grounding ring (9) is movably connected with the plug (1), and the elastic lock sleeve (10) is movably connected with the plug (1).

5. The elbow push-pull connector according to claim 1, wherein: the outer surface of the socket (11) is provided with a socket shell (12), the socket shell (12) is fixedly connected with the socket (11), and the pin insulator (13) is fixedly connected with the socket (11).

6. The elbow push-pull connector according to claim 1 wherein: the contact pin (14) is movably connected with the pin insulator (13), the diameter of the contact pin (14) is 0.9mm, and the retainer ring (15) is movably connected with the socket (11).

7. The elbow push-pull connector according to claim 1, wherein: the stop washer (16) is movably connected with the socket (11), a hexagonal nut (17) is arranged on one side of the stop washer (16), and the hexagonal nut (17) is movably connected with the stop washer (16).