CN214176336U

CN214176336U - Protection architecture of RJ45 connector

Info

Publication number: CN214176336U
Application number: CN202120330086.XU
Authority: CN
Inventors: 许国纯; 韦武泽
Original assignee: Ent Tech Shenzhen Co ltd
Current assignee: Ent Tech Shenzhen Co ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-09-10
Anticipated expiration: 2031-02-05

Abstract

The utility model relates to a protection architecture of RJ45 connector, including public end casing, female end casing, a machine support, the public end line of RJ45, locking structure and waterproof construction, one side of frame is located to female end casing, the opposite side of frame is located to public end casing, the one end of female end casing is fixed in the fixed orifices in the frame, public end casing passes through locking structure and is connected with female end casing, the public end line of RJ45 is located in the public end casing, the public end socket of RJ45 public end line and the female end interface connection in the female end casing, waterproof construction cover is located on the public end line of RJ45 and is located in the public end casing. This structure combines public end casing and female end casing through locking structure, makes the structure more firm, locates the waterproof construction of the public end line of RJ45 through the cover, covers the public end socket of the public end line of RJ45 and the junction of the female end interface in the female end casing, and reinforcing waterproof performance can utilize dustproof construction to carry out the closing cap to the interface of female end when not using simultaneously, prolongs the life of this structure.

Description

Protection architecture of RJ45 connector

Technical Field

The utility model relates to a photovoltaic inverter and outdoor communication system's signal connection field especially relates to a protection architecture of RJ45 connector.

Background

At present, the RJ45 waterproof connector generally comprises a network cable penetrating into the connector, a crystal head is pressed and connected, a waterproof rubber sleeve and a clamping jaw are arranged at the tail end of the connector, the clamping jaw is retracted by tightly twisting a locking nut, the waterproof rubber sleeve wraps a cable, the tail part waterproof effect can be achieved, and the other end of the RJ45 waterproof connector is locked with a female end connector through the locking nut and an O-shaped ring to achieve the waterproof effect. The RJ45 crystal head with the structure can be crimped only by penetrating the network cable into the connector before crimping, which is troublesome, and the connector and the network cable can not be separated after crimping the crystal head, so that the interchangeability is poor. The front end is locked and extruded through the locking nut to achieve the waterproof effect, and the O-shaped ring is extruded at the thread groove for many times and is easy to damage to influence the waterproof performance.

Disclosure of Invention

The utility model provides a protection architecture of RJ45 connector aims at solving the poor and poor problem of net twine convertibility of current RJ45 connector waterproof performance.

The utility model provides a protection architecture of RJ45 connector, including public end casing, female end casing, frame, the public end line of RJ45, locking structure and waterproof construction, female end casing is located one side of frame, public end casing is located the opposite side of frame, the one end of female end casing is fixed in the fixed orifices in the frame, public end casing passes through locking structure with female end casing is connected, the public end line of RJ45 is located in the public end casing, the public end socket of the public end line of RJ45 with female end interface connection in the female end casing, waterproof construction cover is located just locate on the public end line of RJ45 in the public end casing.

As a further improvement, the one end surface of female end casing is equipped with first screw thread portion, the one end of first screw thread portion is equipped with joint portion, joint portion butt in one side of frame.

As a further improvement of the present invention, the joint portion is provided with a sealing washer between the frames.

As a further improvement, the one end of public end casing and waterproof gasket's one end butt, waterproof gasket's the other end with female end casing's the other end butt.

As a further improvement, the locking structure includes lock nut and fixation nut, fixation nut threaded connection in first screw thread portion is last and its one side butt is in the opposite side of frame, lock nut's one end joint in the outside of public end casing, lock nut's other end threaded connection in first screw thread portion is last and the butt is in fixation nut's opposite side.

As a further improvement, the waterproof construction includes tail-hood and waterproof rubber ring, tail-hood threaded connection locates on the second screw thread portion of the public end casing other end, waterproof rubber ring cover is located the wire rod outside of RJ45 public end line.

As a further improvement of the present invention, one end of the male housing is provided with a boss for positioning the male socket of the male end line of RJ 45.

As a further improvement of the utility model, the protection architecture of RJ45 connector still includes dustproof construction, dustproof construction includes rubber tether, shield and plunger, the one end of rubber tether is located between fixation nut and the frame, the other end of rubber tether is equipped with first through-hole, the shield passes through the plunger is fixed in the first through-hole.

As a further improvement of the present invention, one end of the rubber tether is provided with a second through hole, and the second through hole has the same shape as the fixing hole.

As a further improvement of the utility model, a dustproof gasket is arranged in the dustproof cover.

The utility model has the advantages that: this structure passes through locking structure will public end casing and female end casing combine, make the structure more firm, locate through the cover the public end line of RJ45 waterproof construction will the public end socket of the public end line of RJ45 with the junction of the female end interface in the female end casing covers, reinforcing waterproof performance, can utilize when not using simultaneously dustproof construction carries out the closing cap to the interface of female end, prolongs the life of this structure.

Drawings

Fig. 1 is an overall view of the present invention;

fig. 2 is an exploded view of the present invention;

fig. 3 is an overall view of the male end of the present invention;

FIG. 4 is an overall view of the female end of the present invention;

fig. 5 is an overall view of the male housing of the present invention.

Detailed Description

Reference numerals: 1-male end shell, 2-female end shell, 3-frame, 4-RJ45 male end line, 5-lock nut, 6-dustproof structure, 7-clamping part, 8-first thread part, 9-sealing gasket, 10-fixing hole, 11-fixing nut, 12-waterproof gasket, 13-tail cover, 14-waterproof rubber ring, 15-rubber rope, 16-second through hole, 17-first through hole, 18-dustproof cover, 19-dustproof gasket, 20-plunger, 21-second thread part and 22-boss.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1-5, the utility model provides a protection architecture of RJ45 connector, including public end casing 1, female end casing 2, frame 3, RJ45 public end line 4, locking structure and waterproof construction, female end casing 2 locates one side of frame 3, public end casing 1 locates the opposite side of frame 3, the one end of female end casing 2 is fixed in the fixed orifices 10 on the frame 3, public end casing 1 passes through locking structure with female end casing 2 is connected, RJ45 public end line 4 is located in the public end casing 1, the public end socket of RJ45 public end line 4 with female end interface connection in the female end casing 2, waterproof construction cover is located on the RJ45 public end line 4 and locate in the public end casing 1.

As an embodiment of the present invention, an end surface of the female housing 2 is provided with a first thread portion 8, an end of the first thread portion 8 is provided with a joint portion 7, and the joint portion 7 abuts against one side of the frame 3.

As another embodiment of the present invention, a sealing washer 9 is disposed between the clamping portion 7 and the frame 3.

As another embodiment of the present invention, the one end of the male housing 1 abuts against the one end of the waterproof gasket 12, and the other end of the waterproof gasket 12 abuts against the other end of the female housing 2.

As another embodiment of the utility model, locking structure includes lock nut 5 and

fixation nut

11, 11 threaded connection of fixation nut in 8 on the first screw portion and its one side butt are in the opposite side of frame 3, the one end joint of lock nut 5 in the outside of public end casing 1, the other end threaded connection of lock nut 5 in 8 on the first screw portion and the butt is in fixation nut 11's opposite side.

As another embodiment of the utility model, waterproof construction includes tail-hood 13 and waterproof rubber ring 14, tail-hood 13 threaded connection locates on the second screw thread portion 21 of the public end casing 1 other end, waterproof rubber ring 14 cover is located the wire rod outside of RJ45 public end line 4.

As another embodiment of the present invention, one end of the male housing 1 is provided with a boss 22 for positioning the male socket of the RJ45 male terminal line 4.

As another embodiment of the utility model, the protection architecture of RJ45 connector still includes dust-proof structure 6, dust-proof structure 6 includes rubber tether 15, shield 18 and plunger 20, the one end of rubber tether 15 is located between fixation nut 11 and the frame 3, the other end of rubber tether 15 is equipped with first through-hole 17, shield 18 passes through plunger 20 is fixed in the first through-hole 17.

As another embodiment of the present invention, one end of the rubber tether 15 is provided with a second through hole 16, and the second through hole 16 has the same shape as the fixing hole 10.

As another embodiment of the present invention, a dustproof gasket 19 is provided in the dustproof cover 18.

The utility model provides a protection architecture of RJ45 connector, this structure passes through locking structure will public end casing 1 and female end casing 2 combine, make the structure more firm, locate through the cover RJ45 public end line 4 waterproof construction will the public end socket of RJ45 public end line 4 with the junction of female end interface in the female end casing 2 covers, strengthens waterproof performance, can utilize when not using simultaneously dustproof construction 6 carries out the closing cap to the interface of female end, prolongs the life of this structure.

The whole structure is assembled in the following steps, the sealing washer 9 penetrates through one end of the female end shell 2 and abuts against the clamping portion 7, the female end shell 2 penetrates through the fixing hole 10 and is clamped on the rack 3, and then the sealing washer 9 abuts against the clamping portion 7 and the rack 3. Sleeving one end of the rubber tether 15 into one end surface of the female end shell 2, locking by using the fixing nut 11, penetrating the pressed RJ45 male end wire 4 into the tail cover 13, penetrating the RJ45 male end wire into the locking nut 5 and the male end shell 1, rotating by 90 degrees, buckling the waterproof rubber ring 14 on the RJ45 male end wire 4, and cutting a knife on the waterproof rubber ring 14 to enable the waterproof rubber ring to be buckled on a wire rod; the male end socket of the RJ45 male end line 4 is rotated by 90 degrees and then is contacted with the boss 22 in the male end shell 1 to achieve the positioning effect, the crystal head is prevented from rotating and retreating, the male end socket of the RJ45 male end line 4 is connected with the female end interface in the female end shell 2, then the tail cover 13 is locked, the male end shell 1 and the female end shell 2 are sealed by the waterproof gasket 12, and the male end shell 1 and the female end shell 2 are locked by the locking nut 5 to achieve the signal connection and waterproof effects.

When the connector is not used, the rubber tether 15 is bent to screw the dust-proof cover 18 into the first thread portion 8 of the female housing 2, so that the dust-proof gasket 19 abuts against one end of the female housing 2 to protect the female connector from dust and water.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. The utility model provides a protection architecture of RJ45 connector, a serial communication port, including public end casing, female end casing, frame, the public end line of RJ45, locking structure and waterproof construction, female end casing is located one side of frame, public end casing is located the opposite side of frame, the one end of female end casing is fixed in the fixed orifices in the frame, public end casing passes through locking structure with female end casing is connected, the public end line of RJ45 is located in the public end casing, the public end socket of the public end line of RJ45 with female end interface connection in the female end casing, waterproof construction cover is located on the public end line of RJ45 and locate in the public end casing.

2. The RJ45 connector protection structure according to claim 1, wherein an end surface of the female housing is provided with a first threaded portion, and an end of the first threaded portion is provided with a locking portion, and the locking portion abuts against one side of the chassis.

3. The RJ45 connector protection structure according to claim 2, wherein a sealing washer is disposed between the clip portion and the chassis.

4. The RJ45 connector protection structure according to claim 3, wherein one end of the male housing abuts one end of a waterproof gasket, and the other end of the waterproof gasket abuts the other end of the female housing.

5. The protection structure of an RJ45 connector according to claim 4, wherein the locking structure includes a locking nut and a fixing nut, the fixing nut is screwed on the first threaded part and one side of the fixing nut abuts against the other side of the frame, one end of the locking nut is clamped outside the male housing, and the other end of the locking nut is screwed on the first threaded part and abuts against the other side of the fixing nut.

6. The RJ45 connector protection structure according to claim 5, wherein the waterproof structure includes a tail cap and a waterproof rubber ring, the tail cap is screwed on a second screw thread portion provided at the other end of the male housing, and the waterproof rubber ring is sleeved on the outside of the wire of the RJ45 male terminal.

7. The RJ45 connector protection structure of claim 6, wherein one end of the male housing is provided with a boss for positioning a male socket of the RJ45 male line.

8. The RJ45 connector protection structure according to claim 7, wherein the RJ45 connector protection structure further comprises a dust-proof structure, the dust-proof structure comprises a rubber tether, a dust-proof cover and a plunger, one end of the rubber tether is disposed between the fixing nut and the frame, the other end of the rubber tether is provided with a first through hole, and the dust-proof cover is fixed in the first through hole through the plunger.

9. The RJ45 connector protection structure according to claim 8, wherein one end of the rubber tether is provided with a second through hole, and the second through hole is the same shape as the fixing hole.

10. The protective structure for an RJ45 connector according to claim 9, wherein a dust gasket is provided in the dust cap.