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RF plug

A radio frequency and plug technology, applied in the field of radio frequency connectors, can solve the problem of high difficulty in processing and assembly

Active Publication Date: 2021-05-14
KUNSHAN KTA COMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, when the shielding shell is covered by the insulating body, it needs to be bent multiple times, and the bending process is performed when it is partially covered by the insulating body, resulting in very high difficulty in processing and assembling

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Figure 1 to Figure 18 It is the accompanying drawing of the description of Embodiment 1, showing the product structure of Embodiment 1 in detail.

[0046] see Figure 1 to Figure 3 As shown, the RF plug of this application includes an insulating base body 20, a metal insert 30 and a reinforced metal shell 70 formed in the insulating base body 20, a terminal module assembled in the insulating base body 20, and a cable components and the shielding shell 10 covering the insulating base 20 .

[0047] see Figure 4 to Figure 7 , Figure 10 As shown, the metal insert 30 includes a body portion 31 with a front plate portion 311 and a rear plate portion 312, a buckle portion 33 formed by bending and extending from both lateral sides of the front plate portion 311, and a The clamping portion 32 is formed by bending and extending the lateral sides of the rear plate portion 312 upward. The buckle portion 33 includes a buckle vertical wall 331 that is bent upward from both la...

Embodiment 2

[0066] see Figure 19 to Figure 21 As shown, this embodiment is different from the first embodiment in that the reinforcing metal piece 70 and the metal insert 30 are integrally stamped and formed. Specifically, the reinforcing metal piece 70 cancels the embedded part 74 and the spanning part 75, but is connected to the buckle part 33 of the metal insert 30 through the longitudinal wall part 72 at the rear end, that is, from the buckle The front end of the buckle portion 33 is bent outward to form a connection portion 79 connected to the longitudinal wall portion 72 . A free end of the longitudinal wall portion 72 at the front end is bent backward to form an undercut portion 78 embedded in the transverse wall 217 . At this time, in terms of the functional design of the buckle part 33, in order to avoid the deformation of the buckle terminal module and affect the lateral wall 217, the buckle function may not be designed, and the functional attributes reflected in the component...

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PUM

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Abstract

A radio frequency plug, comprising an insulating base integrally formed with metal inserts, a terminal module, and a shielding shell covering the outer body of the insulating base, the insulating base includes an inner insertion space provided in the vertical direction The butt end and a pair of extension arms formed by extending backward from the butt end, the butt end includes a top wall, a protruding portion protruding downward from the top wall, and two lateral sides of the protruding portion The lateral wall on the side, the inner insertion space is located between the two lateral walls, the radio frequency plug also includes a reinforcing metal piece integrally formed on the horizontal wall, and the reinforcing metal piece includes a The friction body covering the outer side of the transverse wall. The radio frequency plug of the present application can prevent damage to the protrusion of the insulating base body.

Description

technical field [0001] This application relates to the field of radio frequency connectors, in particular to a radio frequency plug. Background technique [0002] There are usually RF connectors on the PCB boards of existing mobile phones to connect coaxial cables to transmit RF signals, such as antenna signals, high-frequency signals between different boards, etc.; in the 5G communication era, multi-antenna transmission is required. Traditional Single-channel RF connectors can no longer meet the requirements; among the existing alternatives, there is a technical solution that uses board-to-board connectors to realize multi-channel transmission of antenna signals. [0003] Patent No. 201910206829.X of the People's Republic of China discloses a cable connector device that transmits multi-channel antenna signals through the combination of coaxial lines. It includes an insulating body, a conductive terminal and a metal sheet integrally formed in the insulating body, a shieldin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/50H01R13/02H01R13/40
CPCH01R13/02H01R13/40H01R13/50H01R2201/02H01R2201/16
Inventor 张自财
Owner KUNSHAN KTA COMM TECH CO LTD
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