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Antenna box with fixing structure

A fixed structure and antenna box technology, which is applied in the field of antenna boxes, can solve problems such as low production efficiency, affecting signal strength, and poor heat dissipation effect, and achieve the effects of convenient production and installation, accelerated production speed, and increased service life

Inactive Publication Date: 2014-12-24
SHANGHAI XINFENG ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention discloses an antenna box with a fixed structure, which is used to solve the problems in the prior art that the circuit board of the antenna box is fixed by silica gel, resulting in poor heat dissipation, affecting signal strength and low production efficiency.

Method used

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  • Antenna box with fixing structure

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with accompanying drawing and embodiment:

[0022] figure 1 It is a schematic diagram of the structure of the antenna box with its own fixed structure without a circuit board installed and the antenna opened, figure 2 It is a schematic diagram of the opening of the antenna box with its own fixed structure in the present invention, please refer to figure 1 , figure 2 , an antenna box with a self-contained fixed structure, comprising: a box body, the box body includes: an upper cover 7, a lower housing 8, the upper cover 7 is clamped on the lower housing 8 to form a cavity, wherein the lower The housing 8 is provided with a vertically arranged baffle plate 3, and the lower housing 8 is also provided with a baffle plate, the baffle plate 3 is arranged opposite to the baffle plate, and a circuit board 9 is placed obliquely between the baffle plate 3 and the baffle plate. One end of the circuit board 9...

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Abstract

The invention relates to an antenna box with a fixing structure and belongs to antenna boxes. The antenna box with the fixing structure comprises a box body. The box body comprises an upper cover body and a lower shell body. The upper cover body is connected to the lower shell body in a clamped mode to form a cavity. The lower shell body is provided with a vertically arranged baffle. The lower shell body is further provided with a blocking plate. The baffle and the blocking plate are arranged oppositely. A circuit board is obliquely arranged between the baffle and the blocking plate. One end of the circuit board abuts against the bottom of the blocking plate. The other end of the circuit board is abuts against the upper portion of the baffle. According to the antenna box with the fixing structure, the circuit board is obliquely arranged in the box body and is not attached to the lower shell body, so signals can not be affected, the heat dissipation effect is better, and the service life of the circuit board is prolonged effectively; the circuit board abuts against the baffle, the blocking plate and the upper cover body respectively, so that fixation is achieved, an additional silica gel beating process is not needed, production and installation are convenient, the auxiliary material cost is saved, and the production speed is increased at the same time.

Description

technical field [0001] The invention relates to an antenna box, in particular to an antenna box with a fixed structure. Background technique [0002] In the antenna box in the prior art, the internal antenna is fixed to the PCB board and the antenna box through silica gel, but this fixing method has the following defects: [0003] 1. Due to the fixation by silica gel, the antenna box on the PCB board is closely attached, so that the antenna fixed on the PCB board is also closely attached to the antenna box, which leads to a decrease in the strength of the received signal of the antenna; [0004] 2. Fixing the PCB board with silica gel will not only increase the auxiliary materials, but also affect the heat dissipation of the components on the PCB board, reducing the service life of the product, and the way that the PCB board is closely attached to the antenna box is a waste of the internal space of the antenna box ; [0005] 3. On the production line, this type of fixation...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/42
Inventor 常慧卡胡圩杨荣昌
Owner SHANGHAI XINFENG ELECTRONICS
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