Unlock instant, AI-driven research and patent intelligence for your innovation.

Novel antenna folding and unfolding device

A retractable device and a new type of antenna technology, which is applied in the field of antenna machinery, can solve the problems such as the height cannot be adjusted, and achieve the effect of preventing falls and easy search for signals

Active Publication Date: 2020-09-04
JIANGSU ELECTRIC POWER CO +2
View PDF7 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The use of the antenna is to better introduce the signal. The fixed antenna device is relatively popular and mature, but a large number of working conditions require a temporary antenna device, such as live broadcasting in the wild. Application No. 200910181407.8 discloses a retractable antenna bracket device , but this device can only be installed in a specific environment, and the height cannot be adjusted. In the actual application of the antenna, it is often necessary to adjust the height and receiving direction of the antenna

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Novel antenna folding and unfolding device
  • Novel antenna folding and unfolding device
  • Novel antenna folding and unfolding device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0028] Example: such as Figure 1-Figure 10 A new type of antenna retractable device shown includes a support mechanism 1 , a rotating search mechanism 2 , a telescoping mechanism 3 and an antenna extension mechanism 4 .

[0029] The rotary search mechanism 2 and the telescopic mechanism 3 are installed above the supporting mechanism 1 , and the antenna extension mechanism 4 is installed at the highest level of the telescopic mechanism 3 .

[0030] The support mechanism 1 includes a support plate 101, a roller 102, a support bracket 103, a support auxiliary stem 104, a support cylinder 105, a cylinder revolving seat 106, a semicircle pole 107, a pole revolving seat 108, a support slide block 109, a support chute 110, Slider connecting ring 111, support gear ring 112, support gear 113, support motor 114, support motor frame 115, there are four rollers 102, and roller 102 is fixedly installed on the lower surface of support plate 101, and support bracket 103 has four, four The ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a novel antenna folding and unfolding device. The device comprises a supporting mechanism, a rotary searching mechanism, a telescopic mechanism and an antenna extension mechanism. During use of the device, the supporting mechanism can be unfolded to support the device, meanwhile, the supporting mechanism can enable the device to move conveniently; the rotary searching mechanism can enable the device to rotate continuously by 360 degrees; the telescopic mechanism is used for ascending and descending of an antenna; and the antenna extension mechanism folds or unfolds an antenna support.

Description

technical field [0001] The invention relates to the technical field of antenna machinery, in particular to a novel antenna retractable device. Background technique [0002] The use of the antenna is to better introduce the signal. The fixed antenna device is relatively popular and mature, but a large number of working conditions require a temporary antenna device, such as live broadcasting in the wild. Application No. 200910181407.8 discloses a retractable antenna bracket device , but this device can only be installed in a specific environment, and the height cannot be adjusted. In the actual application of the antenna, it is often necessary to adjust the height and receiving direction of the antenna. Contents of the invention [0003] In view of the above technical problems, the present invention provides a novel antenna retractable device, which includes a support mechanism, a rotating search mechanism, a telescopic mechanism and an antenna extension mechanism. [0004]...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/12H01Q1/08H01Q1/10H01Q3/02
CPCH01Q1/084H01Q1/10H01Q1/1235H01Q3/02
Inventor 张国丽
Owner JIANGSU ELECTRIC POWER CO