An outdoor distress signal generating device
A distress signal and generating device technology, applied in the field of signals, can solve the problems of low probability of detection, danger of uncertainty, tree interference, etc., to achieve the effect of increasing the probability of rescue, good effect and avoiding interference
Inactive Publication Date: 2020-04-24
浦江光特通讯技术有限公司
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Problems solved by technology
[0002] When exploring outdoors, dangers often occur due to the uncertainty of the outdoors. In the traditional way of calling for help, smoke is used to generate a distress signal. This method can only be used when the lighting conditions are good, and the probability of being found is low, and This way is easily disturbed by trees, so it is necessary to set up an outdoor distress signal generating device to improve the above problems
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[0019] Combine below Figure 1-4 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.
[0020] An outdoor distress signal generating device described in conjunction with accompanying drawings 1-4 includes a fuselage 10 and an inflatable cavity 11 fixedly arranged in the top wall of the fuselage 10 with an upward opening, and the bottom wall of the inflatable cavity 11 is An airbag 37 is fixedly arranged, and the airbag 37 communicates with the upwardly opening inflation port 12 provided in the bottom wall of the inflation chamber 11. A one-way valve 36 is arranged in the inflation port 12, and the bottom wall of the inflation chamber 11 A mixing chamber 39 divided by the sliding plate 35 into upper and lower parts is provided, the upper and lower parts of the mixing cham...
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The present invention relates to the signal field, in particular to an outdoor distress signal generating device, which includes a fuselage and an upwardly opening inflatable chamber fixedly arranged in the top wall of the fuselage, and an airbag is fixedly arranged on the bottom wall of the inflatable chamber. The airbag communicates with the upwardly opening inflation port provided in the bottom wall of the inflation chamber, a one-way valve is arranged in the inflation port, and a valve that is divided into upper and lower parts by the sliding plate is arranged in the bottom wall of the inflation chamber. Mixing chamber, the upper and lower parts of the mixing chamber are respectively placed with substances that can generate a large amount of hydrogen after mixing. An outdoor distress signal generating device provided by the present invention can easily realize the transmission of distress signals and the smoke signal set by the equipment. The signal from the light source can be used to call for help during the day and night, which greatly increases the probability of rescue. At the same time, the device can be raised to a higher position to avoid the interference of the bushes, and the effect is better and more reliable.
Description
technical field [0001] The invention relates to the field of signals, in particular to an outdoor distress signal generating device. Background technique [0002] When exploring outdoors, dangers often occur due to the uncertainty of the outdoors. In the traditional way of calling for help, smoke is used to generate a distress signal. This method can only be used when the lighting conditions are good, and the probability of being found is low, and This way is easily disturbed by trees, so it is necessary to arrange an outdoor distress signal generating device to improve the above problems. Contents of the invention [0003] The purpose of the present invention is to provide an outdoor distress signal generating device, which can overcome the above-mentioned defects of the prior art, thereby improving the practicability of the device. [0004] The technical solution adopted by the present invention to solve the technical problem is: an outdoor distress signal generating de...
Claims
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IPC IPC(8): G08B5/00G08B5/36G08B5/40G08B21/02
CPCG08B5/002G08B5/36G08B5/40G08B21/02
Inventor 袁新芳
Owner 浦江光特通讯技术有限公司