Multifunctional emergency weather radio

A multi-functional, radio technology, applied in electromechanical devices, electrical components, control of mechanical energy, etc., can solve the problems of paralysis of the communication system and the inability of the affected population to obtain information from the outside world, and achieve the effect of being convenient to carry out.

Inactive Publication Date: 2021-06-22
DONGGUAN JINWENHUA DIGITAL TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After a disaster occurs, the communication system will be paralyzed, and the

Method used

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  • Multifunctional emergency weather radio
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  • Multifunctional emergency weather radio

Examples

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Effect test

Embodiment

[0034] Such as Figure 1-5 As shown, the embodiment of the present invention provides a multi-functional emergency weather radio, comprising a housing 2, the back of the housing 2 is provided with a rocker 13, the rocker 13 is a three-stage design, followed by a rocker, a rocker and a rotating disk, and the rocker The two ends of the two ends are respectively rotated to connect the crank handle and the rotating disk. The inside of the shell 2 and the rotating disk are provided with coils and magnets. Shaking the handle 13 can drive the coil or the magnet to rotate, so that the coil cuts the magnetic induction line to generate current, preferably There is a mechanical transmission between the rotation and the magnet, and the transmission is carried out by large and small gears. The large gear is set on the rotating disk, and the small gear is set on the magnet, so that the coil can quickly cut the magnetic induction line. There is a storage slot, and when the rocking handle 13 ...

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PUM

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Abstract

The invention provides a multifunctional emergency weather radio, and relates to the field of emergency equipment. The multifunctional emergency weather radio comprises a housing, and the back surface of the housing is provided with a rocking handle. The rocking handle is designed in a three-section mode and sequentially comprises a rocking handle body, a rocker and a rotating disc, the two ends of the rocker are rotationally connected with the rocking handle body and the rotating disc respectively, a coil and a magnet are arranged in the shell and located at the position of the rotating disc, and a containing groove is formed in the back face of the shell and corresponds to the rocking handle. A rotating plate is arranged at the upper end of the shell, one side of the rotating plate is rotationally connected with the shell, a key is arranged on the lower portion of the front face of the shell, an illuminating lamp is arranged on the left side of the shell and comprises a lampshade, the edge of the lampshade is buckled with the shell, and a knob is arranged on the front face of the shell and located on one side of the key. According to the invention, power can be supplied to the radio in a wired, hand-operated and photovoltaic manner, and the radio also has the functions of a flashlight, a reading lamp and SOS help seeking.

Description

technical field [0001] The invention relates to the technical field of emergency equipment, in particular to a multifunctional emergency weather radio. Background technique [0002] Hundreds of disasters occur every year around the world, and no country is immune. Disasters can be intense, long-lasting and cover a wide geographic area. Disasters vary in intensity, duration and extent of impact. After a disaster occurs, the communication system will be paralyzed, and the affected people will not be able to obtain information from the outside world. [0003] To this end, the present invention proposes a multifunctional emergency weather radio, which is provided with a hand-cranked and photovoltaic power supply to ensure normal use without an external power supply. At the same time, the radio is also equipped with a lighting lamp, a reading lamp and an SOS distress function. It makes the radio multi-functional, which is more beneficial for calling for help after a disaster....

Claims

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Application Information

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IPC IPC(8): H04B1/08H02J7/35H02J7/32H02J7/00H02K7/18
CPCH04B1/086H02J7/35H02J7/32H02J7/0048H02K7/1861H04H40/00G08B27/008G08B3/10Y02E10/56H04H60/71G08B7/06
Inventor 严文张仲孟
Owner DONGGUAN JINWENHUA DIGITAL TECHNOLOGY CO LTD
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