CN210577731U

CN210577731U - But quick connection's cold pressing head

Info

Publication number: CN210577731U
Application number: CN201921695536.4U
Authority: CN
Inventors: 赵歆
Original assignee: Bengbu Sanhuan Electronic Technology Co Ltd
Current assignee: Bengbu Sanhuan Electronic Technology Co Ltd
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-05-19
Anticipated expiration: 2029-10-11

Abstract

The utility model discloses a but cold pressing head of high-speed joint, the connecting pipe comprises a connecting pipe, the insulator is connected in the middle part cooperation of connecting pipe, the insulator sets up in the connecting pipe, set up first through-hole in the insulator, the junction tube is placed to one end in the connecting pipe, the junction pole is placed to the other end in the connecting pipe, junction tube and junction pole all block in first through-hole, junction tube and junction pole electric connection, set up first anti-skidding area on the connecting pipe outer wall, first anti-skidding area sets up the middle part at the connecting pipe, the one end that is close to the junction tube at the connecting pipe sets up the external screw thread, the one end that is close to the junction pole at the connecting pipe sets up a set of bracing piece, every bracing piece sets up on the outer wall of connecting pipe, the movable rod is connected in the cooperation on every bracing piece, the one end at every movable. The utility model has the advantages that: the utility model has the advantages of simple structure, cold pressure head is when connecting or breaking off, and is quick, convenient and connect reliably.

Description

But quick connection's cold pressing head

Technical Field

The utility model relates to a cable television cable joint technical field especially relates to a but cold pressing head of high-speed joint.

Background

The total output value of the electric wire and the electric cable in China exceeds the United states worldwide, and the electric wire and the electric cable become the first country for producing the electric wire and the electric cable in the world. The wire and cable industry is the second industry in China next to the automobile industry, and both the product variety satisfaction rate and the domestic market share rate exceed 90%. Along with the rapid development of the wire and cable industry in China, the demand of cable connectors is increasing day by day, and the connection modes of the cable connectors are also different.

The existing cold head has the following disadvantages: most of cable television cable connectors in the prior art are connected through threads, so that the cold pressing head is very complicated in disassembly or assembly, and the disassembly or assembly efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cold pressing head capable of being quickly connected.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a but quick connection's cold pressing head which characterized in that: including the connecting pipe, an insulator is connected in the middle part cooperation of connecting pipe, the insulator sets up in the connecting pipe, set up a first through-hole in the insulator, a junction tube is placed to one end in the connecting pipe, a junction pole is placed to the other end in the connecting pipe, junction tube and junction pole all block in first through-hole, junction tube and junction pole electric connection, set up first non-slip zone on the connecting pipe outer wall, first non-slip zone sets up the middle part at the connecting pipe, one end at the connecting pipe sets up the external screw thread, the external screw thread sets up same end at the connecting pipe with the junction tube, the other end at the connecting pipe sets up a set of bracing piece, every bracing piece sets up on the outer wall of connecting pipe, a movable rod is connected in the cooperation on every bracing piece, one end at every movable rod sets up a spring, a gag lever post is connected in the.

Preferably, each support rod is connected with two oppositely arranged support columns in a matched manner, each support column is provided with a second through hole, the two second through holes are arranged in a coaxial manner, the movable rod is arranged between the two support columns, the movable rod is connected with a connecting pin in a matched manner, the connecting pin is clamped in the corresponding second through hole, and the connecting pin rotates in the second through hole.

Preferably, the first through hole is coaxially disposed with the connection pipe.

Preferably, the axis of the movable rod is parallel to the axis of the connection pipe.

Preferably, the spring is arranged between the first anti-slip belt and the support rod, and two ends of the spring are respectively connected with the connecting pipe and the movable rod in a matched manner.

The utility model has the advantages that: the utility model has the advantages of simple structure, the mode through the bayonet lock will the utility model discloses fix on the corresponding joint at terminals such as STB for the cold pressing head can be fast, fixed conveniently or take off when connecting or breaking off, can also guarantee the reliability of connecting simultaneously.

Drawings

Fig. 1 is a schematic diagram of the basic structure of the present invention;

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

fig. 3 is a schematic front structural view of the present invention;

fig. 4 is an enlarged view of a portion a of fig. 1.

Detailed Description

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 understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the utility model provides a cold pressing head capable of being quickly connected, which comprises a connecting pipe 1, an insulator 2 is plugged in the middle of the connecting pipe 1, the insulator 2 is positioned in the connecting pipe 1, a first through hole 3 is drilled in the insulator 2, the first through hole 3 is coaxially arranged with the connecting pipe 1, the first through hole 3 can be arranged at the central position of the connecting pipe 1, so that the inner space of the connecting pipe 1 can be fully utilized, a wire barrel 4 is placed to one end in connecting pipe 1, and a binding post 5 is placed to the other end in connecting pipe 1, and wire barrel 4 and binding post 5 all block in first through-hole 3, prevent that wire barrel 4 and binding post 5 from contacting with connecting pipe 1 together, arouse electrically conductive, and wire barrel 4 and binding post 5 welding are in the same place for the signal can be followed wire barrel 4 transmission to on the binding post 5.

First antiskid area 6 of welding on connecting pipe 1 outer wall, the setting of 6 is taken in first antiskid for the workman can not the hand smooth when holding connecting pipe 1, and the welding of 6 is taken in first antiskid at the middle part of connecting pipe 1, at the one end of connecting pipe 1 portrays external screw thread 7, the setting of external screw thread 7, makes connecting pipe 1 when being connected with the connecting piece, and is more firm, and external screw thread 7 all is in the same one end of connecting pipe 1 with wiring pipe 4.

Two supporting rods 8 are welded at the other end of the connecting pipe 1, the two supporting rods 8 are symmetrical about the axis of the connecting pipe 1, two supporting columns 8.1 which are arranged oppositely are welded on each supporting rod 8, a second through hole 8.2 is drilled on each supporting column 8.1, the two second through holes 8.2 are arranged coaxially, each supporting rod 8 is welded on the outer wall of the connecting pipe 1, a movable rod 9 is installed on each supporting rod 8, the movable rod 9 is placed between the two supporting columns 8.1, a connecting pin 9.1 is welded on the movable rod 9, the connecting pin 9.1 is clamped in the corresponding second through hole 8.2, the connecting pin 9.1 can rotate in the second through hole 8.2, the axis of the movable rod 9 is parallel to the axis of the connecting pipe 1, a spring 10 is welded at one end of each movable rod 9, and the spring 10 is arranged, so that one end of the movable rod 9, which is provided with the spring 10, keeps a state of being far away from the connecting pipe 1, the spring 10 is arranged between the first anti-skid belt 6 and the support rod 8, two ends of the spring 10 are respectively welded on the connecting pipe 1 and the movable rods 9, one limiting rod 11 is welded at the other end of each movable rod 9, the limiting rods 11 keep a state close to the connecting pipe 1 under the action of the spring 10, and when the connecting pipe 1 is connected with sockets of terminals such as a set top box, the limiting rods 11 can be clamped on the sockets, so that the connecting pipe 1 is stably connected to the sockets.

The utility model discloses a theory of operation: will when needs the utility model discloses when being connected to on the socket at terminals such as STB, the one end that is equipped with spring 10 with the movable rod 9 with the hand is pressed, the 11 perks of gag lever post, and the connecting pipe is connected on the socket unimpededly, then loosens the hand, and movable rod 9 rotates under spring 10's effect for gag lever post 11 tightly blocks on the socket at terminal, takes off when needs the utility model discloses the time, press the one end that movable rod 9 was equipped with spring 10, the socket at gag lever post 11 perk and break away from the terminal can be taken off the utility model discloses the time.

Claims

1. The utility model provides a but quick connection's cold pressing head which characterized in that: comprises a connecting pipe (1), an insulator (2) is connected in the middle of the connecting pipe (1) in a matching way, the insulator (2) is arranged in the connecting pipe (1), a first through hole (3) is arranged in the insulator (2), a wiring pipe (4) is arranged at one end in the connecting pipe (1), a wiring rod (5) is arranged at the other end in the connecting pipe (1), the wiring pipe (4) and the wiring rod (5) are both clamped in the first through hole (3), the wiring pipe (4) is electrically connected with the wiring rod (5), a first anti-skid belt (6) is arranged on the outer wall of the connecting pipe (1), the first anti-skid belt (6) is arranged in the middle of the connecting pipe (1), an external thread (7) is arranged at one end of the connecting pipe (1), the external thread (7) and the wiring pipe (4) are arranged at the same end of the connecting pipe (1), a group of supporting rods (8) is arranged at the other end, every bracing piece (8) set up on the outer wall of connecting pipe (1), cooperate on every bracing piece (8) to connect a movable rod (9), set up one spring (10) in the one end of every movable rod (9), cooperate at the other end of every movable rod (9) to connect a gag lever post (11).

2. A quick-connect cold press head according to claim 1, wherein: every support column (8.1) of two relative settings are connected in the cooperation on bracing piece (8), set up a second through-hole (8.2) on every support column (8.1), and two second through-holes (8.2) coaxial line setting, movable rod (9) set up between two support columns (8.1) a connecting pin (9.1) is connected in the cooperation on movable rod (9), and connecting pin (9.1) card is in corresponding second through-hole (8.2), and connecting pin (9.1) is at second through-hole (8.2) internal rotation.

3. A quick-connect cold press head according to claim 1, wherein: the first through hole (3) and the connecting pipe (1) are coaxially arranged.

4. A quick-connect cold press head according to claim 1, wherein: the axis of the movable rod (9) is parallel to the axis of the connecting pipe (1).

5. A quick-connect cold press head according to claim 1, wherein: the spring (10) is arranged between the first anti-skid belt (6) and the support rod (8), and two ends of the spring (10) are respectively connected with the connecting pipe (1) and the movable rod (9) in a matched mode.