Warm keeping device

A technology for heating devices and control devices, applied in electric heating devices, clothing, clothing, etc., can solve the problems of inability to keep warm, difficult to achieve, human injury, etc. Effect

Inactive Publication Date: 2005-10-19
陈胜雄
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This kind of device that installs heating wires on various parts of the clothes to heat the clothes is only the prototype of thermal clothing, which is difficult to realize in practical technical applications.
This kind of thermal clothing may directly cause harm to the human body due to the high temperature; or the temperature is too low to achieve the effect of keeping warm
Moreover, this kind of thermal clothing may have the risk of electric shock due to the leakage of electric heating wire

Method used

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Embodiment Construction

[0019] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0020] Such as figure 1 As shown in Figure 2, a warming device includes a heating device, a control device and a power supply, and also includes a gear heating control circuit, a heating drive circuit, an automatic temperature control circuit, a gear heating indicating circuit and a voltage stabilizing circuit. The heating device is carbon fiber, and the heating device is connected with the heating control circuit through the driving circuit. The temperature automatic control circuit is connected with the heating driving circuit; the gear heating indicating circuit is connected with the gear heating control circuit; the high-capacity lithium battery power supply is supplied to the heating device after passing through the voltage stabilizing circuit.

[0021] The gear heating control circuit is mainly composed of chip IC1 (type 4017)....

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Abstract

The warm keeping device includes heating unit, control unit and power supply, as well as heating setting control circuit, heating drive circuit and automatic temperature control circuit. The heating unit is carbon fiber and is connected via drive circuit to the heating control circuit; and the automatic temperature control circuit is connected to the heating drive circuit. The warm keeping device of the present invention is safe, high in warm keeping effect, less ageing and breaking, and may be used widely in clothing and bedding.

Description

technical field [0001] The invention relates to a warming device, in particular to a warming device applied to warm clothes or quilts. Background technique [0002] At present, there are many warm clothes in the market, such as clothes made of some thermal bad conductors, which can isolate the heat transfer between the human body and the cold environment, so that the heat transfer between the human body and the environment is not easy to carry out, so as to achieve the effect of keeping warm and keeping out the cold. This kind of clothing has a good warming effect on the human body in a general environment, but it is difficult to play a warming effect when the ambient temperature is very low. Therefore, people start to install heating devices on clothes like turning on air conditioners or heating at home. For example, the patent application with application number 01126775.5 discloses a kind of electric heating and cold-prevention warm clothes or collars. The electric heati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41D13/00H05B3/00
Inventor 陈胜雄
Owner 陈胜雄
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