Constant-temperature respirator
A mask and constant temperature technology, applied in the field of constant temperature masks, can solve the problems of protecting the nasal cavity and not being able to reach it
Active Publication Date: 2015-12-09
威海华创软件有限公司 +1
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Problems solved by technology
However, the current masks can only block the cold wind in cold weather. For rhinitis patients, they cannot protect the nasal cavity very well.
Method used
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[0028] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0029] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar extensions without violating the connotation of the present invention, so the present invention is not limited by the specific implementations disclosed below.
[0030] see figure 1 , a kind of constant temperature mouth mask of the present invention, comprises modules such as temperature sensor 1, relay circuit 3, single-chip microcomputer 2, constitutes circuit board by the mode of integration, and this circuit board is arranged on the mou...
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The invention provides a constant-temperature respirator on which a non-woven fabric heating sheet is configured. The constant-temperature respirator further comprises the components of a temperature sensor which acquires the real-time temperature of the respirator and generates a temperature signal for outputting to a single-chip microcomputer; and the single-chip microcomputer which receives the temperature signal and is internally provided with a preset lowest temperature and a preset highest temperature, wherein the single-chip microcomputer generates a heating signal in response to a fact that the temperature signal is smaller than or equal with the lowest temperature and stops generation of the heating signal in response to the fact that the temperature signal is larger than or equal with the highest temperature; a relay circuit which performs controlling for outputting a heating driving signal according to the heating temperature, thereby controlling the non-woven fabric heating sheet; and a lithium battery power supply which is used for supplying the electric power. The constant-temperature respirator provided by the invention has an automatic temperature adjustment function and furthermore can help some rhinitis patients breathe more comfortably and more healthily.
Description
technical field [0001] The invention relates to intelligent mask technology, in particular to a constant temperature mask based on a small single-chip microcomputer. Background technique [0002] Rhinitis is inflammation of the nasal mucosa caused by viral infection or diseases in other parts of the body. Rhinitis plagues some groups in this society. The nasal cavity is like an air conditioner in the human body. "Filtering effect, and in order to avoid the "indoor" being too cold and too dry to cause damage to the lungs, it also heats and humidifies the inhaled air, the mucous membrane in the nasal cavity can feel the gas entering the nasal cavity, Especially the mucous membrane of the turbinate, if the mucous membrane is injured or damaged, the effect of the "air conditioner" will be weakened, and you will feel a cool wind directly piercing the lungs when breathing, because the nose cannot be heated and humidified. It is very uncomfortable, which is the sore point of patie...
Claims
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IPC IPC(8): G05D23/30A41D13/11
Inventor 王晓兰
Owner 威海华创软件有限公司