Diving suit, and heating system and heating method thereof

Abstract

The invention provides a diving suit, a heating system of the diving suit and a heating method of the diving suit. The heating system of the diving suit provided by the invention comprises an electric heating module, a temperature sensing module, a power supply module, a signal acquisition module and a control module, wherein the electric heating module is arranged inside the diving suit and is used for converting electric energy to heat energy; the temperature sensing module corresponds to the electric heating module and is used for measuring body surface temperatures of the corresponding position; the power supply module is electrically connected with the electric heating module and is used for providing electric energy to the electric heating module; the signal acquisition module is electrically connected with the temperature sensing module and is used for gathering the body surface temperatures; and the control module is used for controlling the power supply module to provide corresponding electric energy to the electric heating module. Due to the heating system of the diving suit provided by the invention, the heating energy and the heating temperature can be accurately regulated so as to prevent energy waste; and after a corresponding temperature value is set for the heating system of the whole diving suit, the heating work can automatically perform and the operation is convenient.

Description

technical field [0001] The invention relates to the field of diving equipment, in particular to a diving suit, a heating system for the diving suit and a heating method for the diving suit. Background technique [0002] Divers usually need to wear wetsuits when diving, especially deep water diving. The underwater temperature is lower than human body temperature. When a person dives, the heat of the body will be lost to the water according to the temperature gradient. In addition, when diving, it is usually necessary to breathe through an oxygen cylinder. Breathing the cold helium-oxygen mixture in the oxygen cylinder also makes the body heat The loss is accelerated. Therefore, when diving, especially when diving in deep water, it is usually necessary to take measures to keep warm, otherwise it will cause damage to the body, and then lead to a series of serious accidents such as diving accidents such as decompression sickness. [0003] The warming measure of diving operatio...

AI Technical Summary

Problems solved by technology

But for deep water diving, this only warm diving suit can't meet the demand, and deep water diving usually needs the diving suit with heating function

[0004] There are three types of existing diving suits with heating function. One is diving suits that rely on external supply of hot water. This type of diving suit has short heating time, low efficiency, and complicated use. It is only suitable for tube-supplied diving suits, and It is necessary to mediate and control the temperature of the diving suit through auxiliary means (electric heating method) in order to meet the requirements of providing divers with the heat energy required to maintain normal body and mind, body surface temperature and physical energy; the second type of diving suit is chemically heated. Can't control after heating starts, thereby it exists the problem that heating heat, heating time, heating temperature and heating uniformity can't be controlled; The Chinese utility model patent of this type of electric heating diving suit only manually controls the start and end of heating through the switch, and the entire heating system is distributed inside the entire diving suit, and there are also heating heat, heating temperature and heating uniformity that cannot be controlled problems, and it is prone to overall or local overheating, overcooling, large energy loss, etc.

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