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A wireless radio with a waterproof case

A technology of wireless broadcasting and waterproof casing, which is applied in broadcast transmission systems, electrical equipment casings/cabinets/drawers, machines/stands, etc., and can solve problems such as being easily wet by rain

Active Publication Date: 2020-12-11
江西国宣广电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the countryside, in order to enable the working people to understand the external information in real time, a wireless broadcasting pole is generally erected in the center of the village, the loudspeaker is placed on the upper end of the pole, and then the wireless broadcasting equipment is installed on the surface of the pole. Rain shelters are rarely built. Although wireless broadcasting equipment itself has waterproof performance, it is still easy to be wet by rain after long-term use. Further waterproof protection is required, and it is also convenient for workers to carry and maintain

Method used

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  • A wireless radio with a waterproof case
  • A wireless radio with a waterproof case
  • A wireless radio with a waterproof case

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Embodiment Construction

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] In the description of the present invention, it should be understood that the terms "portrait", "horizontal", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention, r...

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Abstract

The invention discloses a wireless broadcasting device with a waterproof shell. The comprises a threaded barrel, of which the inner side is in threaded connection with a first threaded rod, and a linkage bevel gear is tightly attached to the surface of the upper end port of the threaded barrel. A first threaded hole is formed in the inner side of the linkage bevel gear, the inner side of the firstthreaded hole is connected with the surface of the first threaded rod, and a threaded sleeve is tightly attached to the upper end of the linkage bevel gear. The inner side of the threaded sleeve is in threaded connection with the surface of the first threaded rod, the outer side of the threaded sleeve is fixedly connected with the surface of the threaded barrel through a support. The wireless broadcasting device with the waterproof shell can effectively protected against water. The overall structure is convenient to mount and dismount, and maintenance and carrying work of maintenance workersare easier.

Description

technical field [0001] The invention relates to the technical field of wireless broadcast equipment, in particular to a wireless broadcast with a waterproof casing. Background technique [0002] Wireless broadcasting is FM broadcasting, and FM broadcasting is a device that transmits broadcasting by means of wireless transmission. It has the characteristics of no need for pole wiring, wide coverage, unlimited expansion, convenient installation and maintenance, low investment, and beautiful and clear sound quality. [0003] In the villages, in order to enable working people to know the outside world information in real time, a wireless broadcasting pole is usually set up in the center of the village, the loudspeaker is placed on the upper end of the pole, and then the wireless broadcasting equipment is installed on the surface of the pole. Rain shelters are rarely built. Although wireless broadcasting equipment has waterproof performance, it is easy to be wet by rain after lo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B1/03
CPCF16M11/28F16M13/02H04B1/03H04H20/71H05K5/0204H05K5/0217
Inventor 罗泓
Owner 江西国宣广电科技有限公司
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