A smart electric blanket
A technology of intelligent electric heating and electric heating wire, applied in the direction of electric heating devices, blankets, electrical components, etc., can solve the problems of affecting normal sleep, overheating and sweating, temperature rise, etc., to achieve simple structure, prevent long-term work waste, and easy to use Effect
Active Publication Date: 2018-03-16
XIAN TANGCHENG ELECTRIC BLANKET ELECTRICAL CO LTD
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Problems solved by technology
Due to the fixed power, the continuous heating process will cause the temperature to continue to rise. When the temperature exceeds the comfortable temperature of the human body, it will overheat and sweat and affect normal sleep.
Method used
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Embodiment Construction
[0016] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.
[0017] see Figure 1-2 , an intelligent electric blanket, comprising a heating wire unit, a temperature detection unit, a microcontroller module, a heating start module, a heating stop module, an input module and a manual switch, and also includes a heating wire ignition detection unit, the heating wire unit , the temperature detection unit, the heating wire ignition detection unit, the heating start module, the heating stop module, the input module and the manual switch are all connected to the corresponding ports of the micro-controller module, and the temperature detection unit is used for real-time detection of the bed temperature, The input module is used to set the temperature threshold of the quilt, and the manual switch is also connected to a power module, and the power module is used to provide the temperature detection unit, the microcont...
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The invention discloses an intelligent electric blanket. The intelligent electric blanket comprises a heating wire unit, a temperature detection unit, a microcontroller module, a heating starting module, a heating stopping module, an input module and a hand switch. The intelligent electric blanket further comprises a heating coil ignition detection unit. The temperature detection unit, the heating coil ignition detection unit, the heating starting module, the heating stopping module, the input module and the hand switch are all connected to corresponding ports of the microcontroller module. The temperature detection unit is used for detecting the temperature of a quilt in real time. The input module is used for setting a quilt temperature threshold value. The heating coil ignition detection unit controls a heating coil to work according to a working mode selected on the input module. The structure is simple, a rapid heating function is achieved, the heating coil is used for rapid heating, when the temperature detection unit detects that the quilt is warm after 5-10 min, the electric blanket can be intelligently switched into a sleep mode, the electric blanket can be kept at the constant temperature of 35 DEG C + / -5 DEG C in the sleep mode, and the situation that a user is too hot and sweats after the electric blanket is used for a long time, so that sleep is affected is avoided.
Description
technical field [0001] The invention relates to an electric heating blanket, in particular to an intelligent electric heating blanket. Background technique [0002] Traditional electric blankets only have high and low grades, and the output power of the heating wire is limited during design. This makes the power of the heating wire of ordinary electric blanket products not exceed the rated value of 60 watts in severe cold winters, and the effect of rapid heating cannot be achieved. Even the electric blanket At high gear, the temperature can't rise to the required heat in a short amount of time. When the temperature rises to an appropriate temperature, in order to keep warm, people turn to a low gear and enter sleep mode. Due to the fixed power, the continuous heating process will cause the temperature to continue to rise. When the temperature exceeds the comfortable temperature of the human body, it will overheat and sweat and affect normal sleep. [0003] Some consumers d...
Claims
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IPC IPC(8): A47G9/02H05B1/02
CPCA47G9/0215H05B1/0272
Inventor 慕国强
Owner XIAN TANGCHENG ELECTRIC BLANKET ELECTRICAL CO LTD