CN218101949U

CN218101949U - RJ45 connector suitable for narrow and small space installation

Info

Publication number: CN218101949U
Application number: CN202222143735.2U
Authority: CN
Inventors: 薛晓鹏
Original assignee: Shanghai Dianchuang Automation Technology Co ltd
Current assignee: Shanghai Dianchuang Automation Technology Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2022-12-20
Anticipated expiration: 2032-08-15

Abstract

The utility model discloses a RJ45 connector suitable for narrow and small space installation, including the connector body, the connector body includes plug, cover establish the fixed cover on the plug rear end and with the tail cover that the rear end rotary joint of fixed cover links to each other, be provided with the rotary joint on the front end portion of tail cover, the rear end portion correspondence of fixed cover is provided with and is used for the rotary joint mouth with rotary joint matched with, the tail cover is formed by upper half shell and lower half shell involution simultaneously; the tail sleeve comprises a main body part which is connected with the fixing sleeve and is provided with a first wiring channel and a bending part which is integrally connected with the main body part and is provided with a second wiring channel, and the extending axis of the first wiring channel and the extending axis of the second wiring channel are arranged at an included angle. The utility model has the advantages of simple and reasonable structure, through the setting of the portion of bending that the contained angle was arranged on the tail cover, can effectively shorten the whole length of connector, can retrain cable multi-angle slope simultaneously and go out the line, so can be applicable to the installation in narrow and small space.

Description

RJ45 connector suitable for narrow and small space installation

Technical Field

The utility model relates to a connector equipment technical field, in particular to RJ45 connector suitable for narrow and small space installation.

Background

An RJ45 connector, also called crystal head, is an important interface device in network connection, is a plastic connector that can be inserted along a fixed direction and automatically prevent from falling off, is used for network communication, is named as a crystal head because its appearance is crystal-like and crystal-clear, and is mainly used for connecting network card ports, hubs, switches, telephones and the like. The existing RJ45 connector generally comprises a sheath, a plug arranged in the sheath and a cable connected with the plug, wherein the sheath is mostly of an integrally formed straight line extension structure, so that the whole length of the existing RJ45 connector is longer, and meanwhile, the cable is of a horizontal straight structure, so that the RJ45 connector needs a larger space when being installed, and is not suitable for installation in a narrow space and has an improved space.

SUMMERY OF THE UTILITY MODEL

The utility model relates to an overcome defect among the above-mentioned prior art, provide a RJ45 connector suitable for narrow and small space installation.

In order to achieve the purpose, the utility model provides a RJ45 connector suitable for narrow space installation, including the connector body, the connector body includes plug, cover establish the fixed cover on the plug rear end and with the tail cover that the rear end of fixed cover rotated the joint and links to each other, be provided with the rotary joint on the front end of tail cover, the rear end of fixed cover corresponds and is provided with the rotary joint mouth that is used for cooperating with the rotary joint, the tail cover is formed by upper half shell and lower half shell involution simultaneously;

the tail sleeve comprises a main body part and a bending part, wherein the main body part is connected with the fixed sleeve and is provided with a first wiring channel, the bending part is integrally connected with the main body part and is provided with a second wiring channel, and the extending axis of the first wiring channel and the extending axis of the second wiring channel are arranged at an included angle.

Further setting the following steps: the rotary joint comprises a pipe body arranged along the opening edge of the first routing channel and a plurality of anti-falling blocks which are uniformly arranged on the outer wall of the front end of the pipe body at intervals in the periphery;

the inner wall of the rotary joint is correspondingly provided with a lug which is used for being matched with the anti-falling blocks, and the width of the lug is smaller than the distance between every two adjacent anti-falling blocks.

Further setting the following steps: the rear side of the pipe body corresponding to each anti-falling block is provided with a limiting notch which is used for being embedded with the convex block.

Further setting the following steps: the bending part is in threaded fit connection with a locking nut, and an elastic pressing sheet capable of pressing the cable in the second routing channel along with the screwing of the locking nut is arranged on the bending part.

Further setting the following steps: and the opposite end surfaces of the upper half shell and the lower half shell are correspondingly provided with positioning columns and positioning holes.

Further setting as follows: the included angle formed by the matching of the extension axis of the first routing channel and the extension axis of the second routing channel is not less than 100 degrees and not more than 170 degrees.

Compared with the prior art, the utility model has simple and reasonable structure, can effectively shorten the overall length of the connector through the arrangement of the bending part arranged at the included angle on the tail sleeve, and can restrain the inclined outgoing line of the cable, thus being suitable for the installation in narrow space; meanwhile, the tail sleeve is connected with the fixed sleeve in a rotating and clamping manner, and fixed locking at different angles can be realized through the matching of the lug and the limiting notch, so that inclined outgoing lines of the cable in different directions can be realized, and the cable fixing device is suitable for different installation environments; moreover, the tail sleeve is formed by combining the upper half shell and the lower half shell, so that the constraint outgoing of the cable can be facilitated.

Drawings

Fig. 1 is a schematic perspective view of an RJ45 connector suitable for installation in a narrow space;

fig. 2 is a schematic cross-sectional view of an RJ45 connector;

FIG. 3 is a schematic view of the separation structure of the fixing sleeve and the tail sleeve;

fig. 4 is a schematic view of a separated structure of the tail sleeve.

The following reference numerals are marked thereon in conjunction with the accompanying drawings:

1. a plug; 2. fixing a sleeve; 21. screwing the interface; 211. a bump; 3. a tail sleeve; 31. a main body portion; 311. a first routing channel; 32. a bending part; 321. a second routing channel; 322. elastic tabletting; 33. screwing a joint; 331. a pipe body; 332. an anti-drop block; 333. a limiting notch; 34. an upper half shell; 341. a positioning column; 35. a lower half shell; 351. positioning holes; 4. locking the nut; 5. a cable.

Detailed Description

In the following, an embodiment of the present invention is described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.

The utility model relates to a RJ45 connector suitable for narrow space installation is shown in figures 1 to 4, which comprises a connector body, wherein the connector body comprises a plug 1, a fixed sleeve 2 sleeved on the rear end of the plug 1, a tail sleeve 3 detachably connected with the rear end of the fixed sleeve 2, and a cable 5 connected with the plug 1 and penetrating to the outside through the tail sleeve 3; the tail sleeve 3 comprises a main body part 31 which is connected with the fixing sleeve 2 and is provided with a first wiring channel 311, and a bending part 32 which is integrally connected with the main body part 31 and is provided with a second wiring channel 321, wherein the first wiring channel 311 is communicated with the second wiring channel 321, an included angle is formed between the extension axis of the first wiring channel 311 and the extension axis of the second wiring channel 321, and preferably, the included angle formed by matching the extension axis of the first wiring channel 311 and the extension axis of the second wiring channel 321 is not less than 100 degrees and not more than 170 degrees; so can effectively shorten the whole length of connector body, can retrain and guide cable 5 slope simultaneously and be qualified for the next round of competitions, so can reduce the requirement of connector body to installation space, make its installation that can be applicable to narrow and small space.

In the above solution, as shown in fig. 2, 3 and 4, the tail sleeve 3 is connected with the fixed sleeve 2 by a rotary clamping fit, a rotary joint 33 is arranged on the front end portion of the tail sleeve 3 corresponding to the main body portion 31, and a rotary joint 21 for matching with the rotary joint 33 is correspondingly arranged on the rear end portion of the fixed sleeve 2; specifically, the rotary joint 33 includes a tube body 331 disposed on the front end surface of the main body 31 and arranged along the inlet of the first routing channel 311, and anti-falling blocks 332 circumferentially and uniformly spaced on the outer wall of the front end of the tube body 331, a protrusion 211 matched with the anti-falling blocks 332 to block the anti-falling blocks 332 from sliding out of the rotary joint 21 is correspondingly disposed in the rotary joint 21 of the fixing sleeve 2, the width of the protrusion 211 is smaller than the distance between two adjacent anti-falling blocks 332, so that the anti-falling blocks 332 extend into the front side of the protrusion 211 and form blocking fit by rotating; preferably, the rear side of the tube body 331 of the rotary joint 33 corresponding to each anti-drop block 332 is provided with a limiting notch 333 for limiting and embedding with the protruding block 211, so that locking at different angles can be realized through the matching of the protruding block 211 and the limiting notch 333, and thus the requirement of different installation environments for inclined outgoing lines in different directions is met.

In the above solution, preferably, as shown in fig. 4, the tail sleeve 3 is formed by combining an upper half shell 34 and a lower half shell 35, and the opposing end surfaces of the upper half shell 34 and the lower half shell 35 are respectively provided with a positioning column 341 and a positioning hole 351 correspondingly; preferably, the fastening nut 4 is connected to the bent portion 32 in a screw-threaded fit manner, and an elastic pressing piece 322 capable of pressing the cable 5 in the second routing channel 321 with the fastening of the fastening nut 4 is configured on the bent portion 32.

Compared with the prior art, the utility model has simple and reasonable structure, can effectively shorten the whole length of the connector through the arrangement of the bending part arranged at the included angle on the tail sleeve, and can restrain the inclined outlet of the cable, thus being suitable for the installation in narrow space; meanwhile, the tail sleeve is connected with the fixed sleeve in a rotating and clamping manner, and fixed locking at different angles can be realized through the matching of the lug and the limiting notch, so that inclined outgoing lines of the cable in different directions can be realized, and the cable fixing device is suitable for different installation environments; moreover, the tail sleeve is formed by the involution of the upper half shell and the lower half shell, so that the constraint wire outlet of the cable can be facilitated.

The above disclosure is only for the embodiment of the present invention, however, the present invention is not limited thereto, and any changes that can be considered by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. The RJ45 connector is characterized by comprising a connector body, wherein the connector body comprises a plug, a fixed sleeve and a tail sleeve, the fixed sleeve is sleeved on the rear end of the plug, the tail sleeve is connected with the rear end of the fixed sleeve in a rotating and clamping mode, a rotary connector is arranged on the front end portion of the tail sleeve, a rotary connector matched with the rotary connector is correspondingly arranged on the rear end portion of the fixed sleeve, and meanwhile, the tail sleeve is formed by closing an upper half shell and a lower half shell;

the tail sleeve comprises a main body part which is connected with the fixing sleeve and is provided with a first wiring channel and a bending part which is integrally connected with the main body part and is provided with a second wiring channel, and the extending axis of the first wiring channel and the extending axis of the second wiring channel are arranged in an included angle.

2. The RJ45 connector suitable for installation in a small space as claimed in claim 1, wherein the screw joint comprises a tube body arranged along the opening edge of the first routing channel, and a plurality of anti-drop blocks arranged on the outer wall of the front end of the tube body at uniform intervals around the circumference;

the inner wall of the rotary connector is correspondingly provided with a convex block matched with the anti-falling blocks, and the width of the convex block is smaller than the distance between every two adjacent anti-falling blocks.

3. The RJ45 connector suitable for being installed in a narrow space as claimed in claim 2, wherein the rear side of the tube corresponding to each anti-falling block is provided with a limiting notch for being embedded with the bump.

4. The RJ45 connector suitable for installation in a small space as claimed in claim 1, wherein the bending portion is connected with a locking nut in a threaded fit manner, and the bending portion is configured with an elastic pressing piece capable of pressing the cable in the second routing channel as the locking nut is screwed.

5. The RJ45 connector suitable for installation in a small space according to claim 1, wherein the opposing end surfaces of the upper and lower half shells are provided with positioning posts and positioning holes.

6. The RJ45 connector suitable for installation in a small space as claimed in claim 1, wherein an included angle formed by the extending axis of the first routing channel and the extending axis of the second routing channel is greater than or equal to 100 ° and less than or equal to 170 °.