Radio frequency feeder locking structure and method applied to 5G

A technology of radio frequency feeder and locking structure, applied in the field of radio frequency feeder, can solve the problems of difficult installation and narrow space, etc.

Active Publication Date: 2021-06-18
深圳市攀凌科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] One of the purposes of the present invention is to solve the problem that the radio frequency feeder in the prior art is not easy to install due to the narrow space when it is connected to the connector of the radio frequency module through the radio frequency feeder connector

Method used

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  • Radio frequency feeder locking structure and method applied to 5G
  • Radio frequency feeder locking structure and method applied to 5G
  • Radio frequency feeder locking structure and method applied to 5G

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] A radio frequency feeder locking structure applied to 5G, wherein, such as Figure 1-4 As shown, it includes: a main body 10 , a rotating drum 20 , a threaded column 30 , and a polygonal driving head 50 .

[0058] Such as figure 2 As shown, there is a ring-shaped docking space 11 inside the main body 10 . A slider 21 is provided on the outer surface of the drum 20 , and the drum 20 and the slider 21 are integrally formed or injection molded into an integrated structure, and the slider 21 is slidably connected to the inner wall of the docking space 11 .

[0059] Such as figure 2 , 3 , 4, the threaded column 30 is coaxial with the docking space 11, and the threaded column 30 is rotatably connected in the docking space 11. The passive seat 40 is sleeved on the threaded column 30 , the passive seat 40 has a butt joint 41 connected with the threaded post 30 , and the butt joint 41 is located in the thread groove of the threaded post 30 . It is used to fasten the radio...

Embodiment 2

[0072] A radio frequency feeder locking structure applied to 5G has the same characteristic structure as that of Embodiment 1, wherein, such as Figure 8 , 9 As shown, the polygonal socket 51 of the polygonal driving head 50 is provided with a resistance ring 53, the resistance ring 53 is made of elastic material, the diameter of the resistance ring 53 is smaller than the polygonal socket 51, and the resistance ring 53 is fixedly installed in the polygonal socket 51 .

[0073] A buffer cavity 54 is provided in the resistance ring 53 , and the buffer cavity 54 allows the resistance ring 53 to have sufficient space for contraction when it is subjected to an extrusion force.

[0074] During the process of manually inserting a plurality of RF feeder connectors 70 and the hexagon nuts 71 on them into the polygon sockets 51 of the polygon drive head 50, the hex nuts 71 will first squeeze the resistance ring 53, so that the workers can get the feeling Resistance, at this time, the ...

Embodiment 3

[0076] A method for locking radio frequency feeders applied to 5G, comprising the following steps:

[0077] Insert a plurality of radio frequency feeder connectors 70 and the hex nuts 71 on them into the multi-angle sockets 51 of the multi-angle drive head 50;

[0078]Use a tool or a driving device to clamp the force groove 31 of the threaded column 30, and then apply pressure in the direction of rotation to the threaded column 30 to drive the threaded column 30 to rotate. During the rotation of the threaded column 30, the butt joint 41 that squeezes the passive seat 40 moves backward. , prompting the passive seat 40 and the polygonal driving head 50 slidingly connected with the passive seat 40 to move backward, so that the hex nut 71 in the polygonal socket 51 approaches the connecting head 60 fixed at the rear end of the main body 10;

[0079] When the hexagonal nut 71 in the multi-angle socket 51 is attached to the connector 60, and the RF feeder connector 70 is engaged wit...

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Abstract

The invention discloses a radio frequency feeder locking structure applied to 5G, and relates to the technical field of radio frequency feeders. The radio frequency feeder locking structure comprises a main body, a rotating drum, a threaded column and polygonal driving heads. The plurality of polygonal driving heads are annularly arranged along the center of the threaded column, the polygonal driving heads and radio frequency feeder connectors in the polygonal driving heads are driven to be connected with a connector of a radio frequency module under the driving of the threaded column (center alignment and positioning are carried out, the radio frequency feeder connectors do not need to be held manually, and unnecessary application of space is avoided), and finally, the rotating drum drives the polygonal driving heads to rotate, so that a hexagonal nut completes automatic locking and fixing of the radio frequency feeder connector and the connector of the radio frequency module. Compared with radio frequency feeders installed in rows, the mode does not need manual intervention and occupies limited space during connection, and the multiple radio frequency feeders are installed by the rotary drum at the same time during connection, so that the situation that more space is occupied when a single radio frequency feeder is installed is avoided, and the limited space is effectively utilized.

Description

technical field [0001] The invention relates to the technical field of radio frequency feeders, in particular to a locking structure of radio frequency feeders applied to 5G. Background technique [0002] With the continuous construction of mobile terrestrial communication networks and the arrival of 5G wireless terrestrial communication systems, the network deployment of terrestrial wireless communication systems will increase significantly, and the connection between RF modules and RF feeders (3D lines, 1 / 2 feeders) will be More manpower is needed to complete it, but the current labor cost is increasing, resulting in an increasing proportion of equipment installation costs. Module miniaturization has always been the goal pursued by the communication industry. However, it is limited by the installation space requirements between the RF module and the RF feeder, which affects the pace of module miniaturization. When the RF feeder is connected to the module, use a wrench to t...

Claims

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Application Information

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IPC IPC(8): H01R13/639H01R13/621
CPCH01R13/639H01R13/621H01R13/6215H01R2201/02
Inventor 邓诗经
Owner 深圳市攀凌科技有限公司
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