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Radio transmitter for field survival

A radio and transmitter technology, applied in the field of radio transmitters, can solve the problems of difficulty in search and rescue tasks, inability to send signals for survival, and achieve the effects of extending rescue time, small size, and prolonging use time.

Inactive Publication Date: 2019-12-20
宁海格栅电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In modern society, many people like to go out and explore some undeveloped areas, but accidents of accidental loss of contact often occur. Because these areas have not been developed, the use of general communication methods cannot send out survival signals, giving search and rescue tasks Cause very big difficulty, a kind of radio transmitter that the present invention sets forth for survival in the field can solve the above problems

Method used

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  • Radio transmitter for field survival
  • Radio transmitter for field survival
  • Radio transmitter for field survival

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Embodiment Construction

[0020] Combine below Figure 1-Figure 6 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0021] The present invention relates to a radio transmitter for survival in the wild, which is mainly used for sending out survival situations when communication in the wild is inconvenient. The present invention will be further described below in conjunction with the accompanying drawings of the present invention:

[0022] A radio transmitter for survival in the field according to the present invention includes a box body 23, four rollers 11 are fixedly connected to the lower end of the box body 23, and the four rollers 11 can move the box body 23 conveniently. The box body 23 is provided with a recovery cavity 17, and the inner wall of the upper side of the recovery cavity 17 i...

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Abstract

The invention discloses a radio transmitter for field survival. The transmitter comprises a box body, four rollers are fixedly connected to the lower end of the box body; the box body can be conveniently moved through the four rolling wheels; a recovery cavity is formed in the box body; a guide hole with an upward opening is formed in the inner wall of the upper side of the recovery cavity in a communicating manner; a radio transmitting device is arranged between the recovery cavity and the guide hole in a sliding manner; the main body is small in size, the explorer is easy to carry and convenient to move, solar energy can be absorbed to supply electric energy by itself, the service time is prolonged, the rescue time is prolonged, radio with changing intensity is periodically emitted, theradio can be easily distinguished from other radio, and search and rescue personnel can quickly locate the position of the explorer.

Description

technical field [0001] The invention relates to the radio field, in particular to a radio transmitter for survival in the field. Background technique [0002] Radio refers to electromagnetic waves that propagate in all spaces (including air and vacuum). Radio communication technology is a new type of communication technology with potential. It has broad development scenarios and surpasses wired transmission technology in terms of information transmission efficiency and transmission stability. And radio technology can be used to determine azimuth, distance and position, and it is also widely used in navigation. [0003] In modern society, many people like to go out and explore some undeveloped areas, but accidents of accidental loss of contact often occur. Because these areas have not been developed, the use of general communication methods cannot send out survival signals, giving search and rescue tasks Cause very big difficulty, a kind of radio transmitter that the present...

Claims

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Application Information

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IPC IPC(8): H04B1/034H04B1/04H02J7/35
CPCH02J7/35H04B1/034H04B1/04
Inventor 刘积城
Owner 宁海格栅电子有限公司
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