Apparatus and method for fixing coaxial cable yarn in aerial device

A technology of coaxial cable and antenna device, applied in the direction of antenna support/installation device, connection with permanent deformation effect, etc., can solve the problem of increasing manufacturing cost, loss of proper function of coaxial cable, and increasing the processing of overall antenna device. difficulty, etc.

Inactive Publication Date: 2008-06-25
连展科技电子(昆山)有限公司
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  • Abstract
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  • Application Information

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Problems solved by technology

However, when the solder is lead-free, the melting point of the lead-free solder is also raised (about 400 degrees Celsius), so it is necessary to increase the heating temperature and prolong the processing time, thereby increasing the difficulty of processing the overall antenna device.
[0004] Due to the above-mentioned problems of lead-free solder, when it is used to solder the coaxial cable and the antenna device, not only th

Method used

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  • Apparatus and method for fixing coaxial cable yarn in aerial device
  • Apparatus and method for fixing coaxial cable yarn in aerial device
  • Apparatus and method for fixing coaxial cable yarn in aerial device

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Embodiment Construction

[0054] see figure 1 As shown, it is an exploded perspective view of a coaxial cable with a fixing device, including a coaxial cable 10, which includes a central conductor 101, an insulating layer 103, a metal mesh layer 105 and an outer layer 107 from the inside to the outside; The fixing device 20 is made by cutting a metal conductor and bending it with a jig, and includes a clamping portion 201 and a vertically elongated pin 203 connected below the clamping portion 201 . The clamping portion 201 includes a substantially U-shaped first clamping piece 2011 , which can be compressed and fixed to the metal mesh layer 105 of the coaxial cable 10 in a circular manner. Of course, the clamping portion 201 may also include a second clamping piece 2013 approximately U-shaped, which can be compressed and fixed to the outer layer 107 or the insulating layer 103 of the coaxial cable 10 in a circular manner, but it is necessary to achieve a stable For efficacy, it is better to be fixed o...

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Abstract

The invention relates to a device for fixing a coaxial cable in an antenna device and the method thereof. The coaxial cable is firstly combined in advance with the fixing device, and then the coaxial cable with the fixing device is arranged on basis material with the antenna device, and the fixing device and the ground plane on the basis material are finally welded to realize electrical property connection, the direct welding of the coaxial cable is avoided in order not to damage the structure of the coaxial cable due to the high temperature; therefore, the product yield rate of the antenna device is increased, and the manufacturing cost is reduced.

Description

technical field [0001] The invention relates to a device and method for fixing a coaxial cable in an antenna device. The coaxial cable is fixed on the antenna device, which can improve the product yield of the antenna device, reduce manufacturing man-hours and reduce manufacturing costs. Background technique [0002] In the industry of manufacturing antenna products, coaxial cables are used for electrical signal transmission. The coaxial cable has a four-layer structure from the inside to the outside, which are respectively a central conductor, an insulating layer, a metal mesh layer and an outer coating layer. Wherein, the central conductor is electrically connected to the antenna device for transmitting positive signals. The metal mesh layer transmits negative signals and is also responsible for grounding, and is electrically connected to the ground plane in the antenna device. In order to enable the central conductor and the metal mesh layer to transmit electrical signa...

Claims

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Application Information

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IPC IPC(8): H01Q1/14H01R4/18
Inventor 林圣智邱宗文萧富仁
Owner 连展科技电子(昆山)有限公司
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