CN216818800U

CN216818800U - Network sleeve

Info

Publication number: CN216818800U
Application number: CN202220616104.5U
Authority: CN
Inventors: 汤小彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-06-24
Anticipated expiration: 2032-03-21

Abstract

The utility model discloses a network sleeve, which belongs to the technical field of gateways and comprises a contact rod and a contact sleeve, wherein the contact rod is connected in the contact sleeve in a pluggable manner; the top of the contact rod is provided with a welding head, and the side surface of the contact rod is provided with a first contact piece communicated with the welding head; still include the connecting piece, be equipped with the confession on the contact sleeve body wall connecting piece jack that the connecting piece was inserted, the connecting piece is connected with the net twine, will the connecting piece inserts in the connecting piece jack and with the contact stick contact realizes switching on of net twine and contact head. The network sleeve of the embodiment of the utility model realizes the quick plugging of the network cable and avoids the damage of the network cable.

Description

Network sleeve

Technical Field

The utility model relates to the technical field of gateways, in particular to a network casing.

Background

The existing network electric port is mostly plugged and pulled by an RJ45 crystal head to realize network butt joint, in order to realize good contact and anti-drop of the connector and the network electric port, the crystal head is provided with an anti-drop device, and the electric port can be separated after the anti-drop device is manually pressed every time of pulling.

The mode of connecting the crystal head with the network electric port still has certain defects. For example, when the plug is used, the existing crystal head is not convenient enough when being plugged and unplugged, the quick plugging and unplugging operation cannot be carried out, especially for the crystal head in a narrow space, the manual plugging and unplugging is difficult, in addition, in the unplugging process, a pulling force is often applied to a network cable, and therefore the network cable is damaged at the crystal head.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects in the prior art, the utility model aims to provide a network sleeve, which realizes the quick plugging and unplugging of a network cable and avoids the damage of the network cable.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

the network sleeve comprises a contact rod and a contact sleeve, wherein the contact rod is connected in the contact sleeve in a pluggable mode; the top of the contact rod is provided with a welding head, and the side surface of the contact rod is provided with a first contact piece communicated with the welding head; still include the connecting piece, be equipped with the confession on the contact sleeve body wall connecting piece jack that the connecting piece was inserted, the connecting piece is connected with the net twine or the power cord will the connecting piece inserts in the connecting piece jack and with the contact bar contact realizes switching on of net twine, power cord and contact head.

Furthermore, the connecting pieces, the first contact pieces and the welding joints are ten in number and respectively comprise eight one-to-one corresponding network wire harness connecting pieces, eight one-to-one corresponding network wire harness first contact pieces, eight one-to-one corresponding network wire harness welding joints, two one-to-one corresponding power line connecting pieces, two one-to-one corresponding power line first contact pieces and two one-to-one corresponding power line welding joints; ten connecting piece jacks are also arranged.

Furthermore, each connecting piece comprises a contact, a spring, a second contact piece and a sealing cover, the contact penetrates into the connecting piece jack to be contacted with the first contact piece, and the sealing cover can be inserted into the connecting piece jack to realize the connection of the connecting piece and the contact sleeve; eight pencil and two power cords of net twine are connected with each second contact respectively, realize switching on of net twine and soldered connection, power cord and soldered connection.

Furthermore, the contact sleeve is of a double-layer body wall structure, and a circuit hole for the network cable and the power line to pass through is formed in the bottom surface of the contact sleeve.

Furthermore, the connecting piece is provided with a plurality of groups for connecting a plurality of network cables, and similarly, the connecting piece jacks, the first contact pieces and the welding heads are also provided with a plurality of groups and have the same number as the connecting piece.

Furthermore, the circuit holes are provided with a plurality of groups and the number of the groups is the same as that of the connecting pieces.

Furthermore, each group of the connecting piece jacks are vertically arranged on the contact sleeve, and the connecting piece jacks of each group are uniformly distributed along the axial direction of the contact sleeve.

Furthermore, positioning components are arranged on the contact rod and the contact sleeve.

Further, the bottom end of the contact rod becomes thicker gradually from bottom to top.

Furthermore, the contact rod penetrates up and down to form a through hole and a plugging hole is formed at the bottom of the contact rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the network sleeve disclosed by the utility model, the contact sleeve is directly inserted on the contact rod, and the connection between the network cable and the contact rod is realized by using the connecting piece, so that the connection of a network can be realized, the plugging and unplugging of a network power supply in a narrow space are met, and the plugging and unplugging are more convenient;

2. according to the network sleeve disclosed by the utility model, the spring on the connecting piece can form inward extrusion force on the contact rod, so that the connection between the contact sleeve and the contact rod is firmer, and the separation phenomenon of the contact sleeve is avoided;

3. according to the network bushing disclosed by the utility model, the wire harnesses are connected to the connecting pieces in a one-to-one correspondence manner and penetrate out of the line holes, the wiring is clear and regular, and the disorder condition is avoided;

4. in the network sleeve of the embodiment of the utility model, the bottom end of the contact rod becomes thicker gradually from bottom to top, the spring is compressed gradually in the sleeving process, the nesting is convenient, in addition, the plugging hole is formed at the bottom, and the pulling part can penetrate through the through hole and is fixed through the plugging hole, so that the sleeve can be plugged in and pulled out conveniently in a narrow space;

5. the network sleeve provided by the utility model is provided with a plurality of groups of connecting pieces and connecting piece jacks, contact pieces and welding heads corresponding to the connecting pieces, can be used for a plurality of network cables, and improves the utilization rate of the device.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

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

FIG. 2 is a schematic view of a contact bar structure;

fig. 3 is a schematic view of the structure of the connector.

In the figure: 1-contact rod, 2-contact sleeve, 3-network wire harness welding head, 4-power wire welding head, 5-network wire harness first contact piece, 6-power wire first contact piece, 7-network wire harness connecting piece, 8-power wire connecting piece, 9-connecting piece jack, 10-contact, 11-spring, 12-second contact piece, 13-sealing cover, 14-line hole, 15-plug hole, 16-positioning bolt and 17-positioning hole.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1-2, the embodiment provides a network bushing, which includes a contact rod 1, a contact sleeve 2 and a connecting member, wherein the contact rod 1 is connected in the contact sleeve 2 in a pluggable manner, a network cable is connected to the connecting member, and the connecting member is inserted into the contact sleeve 2 and contacts with the contact rod 1 to realize the connection of the network.

Specifically, because the net twine comprises eight pencil, consequently, the connecting piece includes eight net twine pencil connecting pieces 7, is used for the fixed connection of the eight pencil of net twine respectively, in addition, the connecting piece still includes two power cord connecting pieces 8, and the power cord is the positive negative pole of two supplies power. The wall of the contact sleeve 2 is provided with connecting piece insertion holes 9 for the connecting pieces to be inserted into, and therefore, the connecting piece insertion holes 9 are also provided with ten connecting pieces which correspond to the ten connecting pieces respectively. The top of the contact rod 1 is provided with a welding head, the side surface of the contact rod 1 is provided with a first contact piece communicated with the welding head, the first contact piece comprises eight network cable harness first contact pieces 5 and two power cable first contact pieces 6, and the welding head comprises eight network cable harness welding heads 3 and two power cable welding heads 4. Eight net twine pencil connecting pieces 7, the first contact of net twine pencil 5, net twine pencil soldered connection 3 and two power cord connecting pieces 8, the first contact of power cord 6, power cord soldered connection 4 one-to-one realize the intercommunication of net twine and power cord and soldered connection.

The connecting pieces are identical in structure and comprise a contact 10, a spring 11, a second contact piece 12 and a sealing cover 13. As shown in fig. 3, the cover 13 can be clamped on the connector jack 9, the second contact 12 is arranged in the cover 13, one end of the spring 11 is connected with the contact 10, the other end is connected with the second contact 12, and each wire harness and two power wires of the network cable are respectively welded on the second contact 12 of the corresponding connector. When the connector is inserted into the connector jack 9, the contact 10 will contact with the first contact piece, so as to achieve the conduction between the network cable, the power line and the welding head.

In order to improve the utilization rate of the sleeve and enable the sleeve to be used for connecting a plurality of network cables, a plurality of groups of connecting pieces are arranged for connecting the plurality of network cables. In this embodiment, the connector has 5 sets, which can satisfy the use of 5 network cables, and the corresponding connector jack 9, the first contact piece and the welding head should also have 5 sets. The connecting piece jacks 9 of each group are vertically arranged on the contact sleeve 2, the connecting piece jacks 9 of each group are uniformly distributed along the axial direction of the contact sleeve 2, the distribution of the first contact pieces on the contact rod 1 corresponds to the positions of the connecting piece jacks 9, and the welding head is positioned at the top of the contact sleeve 2 corresponding to the positions of the first contact pieces of each group, so that the communication between each network cable and the welding head is realized.

In order to avoid the confusion of the routing of the network cable, the embodiment is to design the contact sleeve 2 into a double-layer body wall structure, and the bottom of the contact sleeve 2 is provided with 5 sets of circuit holes 14 corresponding to the perforation positions of the connecting pieces, and each set of the circuit holes 14 comprises 2 holes for the penetration of the wiring harness and the power line of the network cable, so that the routing of the network cable on the contact sleeve 2 is clear, and the crossing of the line is avoided.

In order to facilitate the alignment of the first contact with the connector receptacle 9 during insertion, positioning means are provided on the contact sleeve 2 and the contact rod 1. In this embodiment, the positioning means comprises a positioning pin 16 located in the contact sleeve 2 and a positioning hole 17 located in the contact rod 1, and during the insertion process, the positioning pin 16 is aligned with the positioning hole 17 so as to be in a straight line, and the contact rod 1 is inserted into the contact sleeve 2.

In order to facilitate integral plugging, the plugging hole 15 is formed in the bottom of the contact rod 1, the plugging hole 15 corresponds to a hole formed in the bottom surface of a double-layer body wall structure of the contact sleeve 2, and can penetrate through some traction components, such as ropes, pipe fittings and the like, one end of each traction component is located in the plugging hole 15, and the other end of each traction component penetrates out of the bottom of the contact sleeve 2, so that the length of the whole sleeve structure can be prolonged, and the sleeve can be conveniently plugged in and pulled out of a narrow space.

The bottom end of the contact rod 1 becomes thicker gradually from bottom to top, and the spring 11 is compressed gradually in the sleeving process, so that the contact rod is convenient to nest. In addition, the contact rod is run through from top to bottom and is formed the through-hole and form the plug hole in the bottom, plug hole 15 and the hole that contact sleeve 2 double-deck body wall structure formed at the bottom surface correspond, can pass some tractive parts, devices such as rope, pipe fitting, then wear out the one end card of tractive part in plug hole 15 top, the other end from the bottom of contact sleeve 2 to can prolong the length of whole bushing structure, conveniently in narrow and small space to sheathed tube plug.

It will be understood by those skilled in the art that the scope of the present invention is not limited to the specific combination of the above-mentioned features, but also covers other embodiments formed by any combination of the above-mentioned features or their equivalents without departing from the spirit of the present invention. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims

1. The network sleeve is characterized by comprising a contact rod and a contact sleeve, wherein the contact rod is connected in the contact sleeve in a pluggable mode;

the top of the contact rod is provided with a welding head, and the side surface of the contact rod is provided with a first contact piece communicated with the welding head;

still include the connecting piece, be equipped with the confession on the contact sleeve body wall connecting piece jack that the connecting piece was inserted, the connecting piece is connected with net twine or power cord, will the connecting piece inserts in the connecting piece jack and with the contact stick contact realizes switching on of net twine, power cord and contact head.

2. The network bushing of claim 1, wherein the connecting members, the first contact pieces and the soldering joints are ten, and each of the ten connecting members, the first contact pieces and the soldering joints comprises eight one-to-one corresponding network wire harness connecting members, eight one-to-one corresponding network wire harness first contact pieces, eight one-to-one corresponding network wire harness soldering joints, and two one-to-one corresponding power line connecting members, two one-to-one corresponding power line first contact pieces and two one-to-one corresponding power line soldering joints; ten connecting piece jacks are also arranged.

3. The network bushing of claim 2, wherein each of the connectors includes a contact, a spring, a second contact and a cover, the contact penetrates into the connector receptacle to contact the first contact, and the cover is insertable into the connector receptacle to connect the connector to the contact sleeve; eight wire harnesses and two power cords of net twine are connected with each second contact respectively, realize the switch-on of net twine and soldered connection, power cord and soldered connection.

4. The network casing of claim 3, wherein the contact sleeve is a double-layer body wall structure, and the bottom surface of the contact sleeve is provided with a line hole for the network cable and the power line to pass through.

5. The network bushing of claim 4, wherein the connector has a plurality of sets for connecting a plurality of network cables, and the connector jacks, the first contact pads, and the connector tabs have a plurality of sets equal to the number of sets of connectors.

6. A network bushing according to claim 5, wherein the line holes are provided in a plurality of sets and are the same number as the sets of connectors.

7. The network bushing of claim 6, wherein each set of connector jacks is vertically aligned on the contact sleeve, and each set of connector jacks is evenly distributed along the axial direction of the contact sleeve.

8. The network bushing of claim 1, wherein the contact rod and the contact sleeve are provided with positioning members.

9. The network bushing of claim 1, wherein the bottom end of the contact rod is gradually thicker from bottom to top.

10. The network bushing of claim 9, wherein the contact rod has a through hole formed therethrough and a plugging hole formed at a bottom thereof.