Outdoor antenna

An outdoor antenna and antenna technology, applied in the direction of antenna support/installation device, etc., can solve the problems of easy entanglement of wire rope, troublesome wire rope, etc., and achieve the effect of avoiding the danger of climbing operation.

Active Publication Date: 2017-09-12
ZHEJIANG LONGYOU GONGREN ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Generally, when the antenna support frame and the antenna body are used outdoors, the support frame is easy to be wrapped with string, especially in spring, when there are many people flying kites outdoors, the kite line is easy to be wrapped around the support frame or the antenna body. At high places, it is very troublesome and dangerous to handle these tangled ropes

Method used

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Embodiment Construction

[0041] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0042] See Figure 1 to Figure 25 , an outdoor antenna, comprising a base 2, a base 11 disposed on the base 2, a support column 1 disposed on the base 11, and an antenna assembly disposed on the top of the support column 1, wherein the support column 1 is a hollow columnar structure, The top of the support column 1 is provided with an installation platform 5, and the outer wall of the support column 1 is provided with up and down vertical grooves 13. There are two grooves 13, which are arranged symmetrically; Cover 6, the inner wall of the cutting cover 6 is provided with two blades 63 placed in the groove 13, the blades 63 have cutting edges up and down, and the cutting cover 6 is also provided with two ring-shaped first magnets up and down. 61; the inner cavity of the support column 1 is provided with an annular traction member 8, ...

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PUM

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Abstract

The invention discloses an outdoor antenna, and the antenna comprises a base, a substrate disposed on the base, a supporting column disposed on the substrate, and an antenna assembly disposed at the top of the supporting column. The top of the supporting column is provided with an installation platform, and the outer wall of the supporting column is provided with a groove. The supporting column is sleeved by a cutting sleeve, and the cutting sleeve is provided with a cutter disposed in the groove. The cutting sleeve is also provided with a first magnet. The interior of the inner cavity of the supporting column is provided with an annular traction part, and the outer wall of the traction part is provided with a second magnet and a traction rope. The traction rope extends downwards after being wound around a pulley at the top of the supporting column, and is connected with a rope coiling device. The antenna provided by the invention can cut the rope wound around the supporting column conveniently, and avoids the danger caused by high-altitude operation.

Description

technical field [0001] The invention belongs to the field of antennas, and in particular relates to an antenna placed outdoors. Background technique [0002] Antenna is a device used by many communication equipment and electronic equipment to receive signals. Its functions vary greatly and there are many types. Among them, TV antenna is the more common one. Generally speaking, in order to improve the quality of received wireless signals, it is necessary to fix the receiving antenna in an open outdoor place. [0003] Generally, when the antenna support frame and the antenna body are used outdoors, the support frame is easy to be wrapped with string, especially in spring, when there are many people flying kites outdoors, the kite line is easy to be wrapped around the support frame or the antenna body. At high altitudes, handling these tangled ropes is cumbersome and dangerous. [0004] In view of the above problems, the present invention conducts research and provides an out...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/12
Inventor 李丹王文奎
Owner ZHEJIANG LONGYOU GONGREN ELECTRONICS
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