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Obstacle-free radio

A radio and barrier-free technology, applied in the direction of electrical components, transmission systems, etc., can solve the problems of inconvenient use of radio for blind people, and achieve the effect of convenient use

Inactive Publication Date: 2012-03-21
西安佳迅科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of this invention is to provide a barrier-free radio, which solves the problem of inconvenient use of existing radios for blind people

Method used

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Embodiment Construction

[0008] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0009] The present invention provides a barrier-free radio, such as figure 1 As shown, it includes a cuboid body 1, the bottom surface of the body 1 is respectively provided with a frequency band adjustment roller 2 near the two short parallel sides, and the bottom surface of the body 1 is respectively provided with a volume adjustment roller near the two long parallel sides. 3. The rolling direction of the two frequency band adjustment rollers 2 is parallel to the two short sides, and the rolling direction of the two volume adjustment rollers 3 is parallel to the two long sides.

[0010] The method of use of the present invention is that the user holds the main body 1, the length of the main body 1 is consistent with the length of the hand, and the side where the frequency band adjustment roller 2 and the volume adjustment roller 3 are set i...

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Abstract

The invention discloses an obstacle-free radio which comprises a cubic body, wherein, two frequency band regulation rollers are respectively arranged at the bottom of the body at the positions next to the two shorter parallel edges, and two volume adjustment rollers are respectively arranged at the bottom of the body at the positions next to the two longer parallel edges; and the rolling directions of the two frequency band regulation rollers arrre parallel to the two shorter edges; and the rolling directions of the two volume adjustment rollers are parallel to the two longer edges. The blind can hold the body directly and regulate the frequency band and volume through moving left and right or up and down. Therefore, the obstacle-free radio is convenient to use by the blind.

Description

technical field [0001] The invention belongs to the technical field of portable radio equipment, and relates to a barrier-free radio. Background technique [0002] Existing radios are all adjusted by buttons or dials when adjusting the frequency band and volume, but blind people are very inconvenient to operate because they cannot see the buttons and dials when using them. Contents of the invention [0003] The purpose of the present invention is to provide a barrier-free radio, which solves the problem of inconvenient use of existing radios for blind people. [0004] The technical solution adopted in the present invention is that a barrier-free radio includes a cuboid body, the bottom of the body is respectively provided with a frequency band adjustment roller near the two short parallel sides, and the bottom of the body is close to the two long parallel sides A volume adjustment roller is arranged at each position, the rolling direction of the two frequency band adjustm...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B1/06
Inventor 雷镭
Owner 西安佳迅科技有限公司
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