JPH0668384U - Electronic blanket - Google Patents

Abstract

(57) [Summary] (Modified) [Purpose] A conventional electric blanket is provided with artificial intelligence to obtain comfortable sleep in accordance with human biorhythm. [Structure] A microcomputer 12 is built in the controller, the liquid crystal display 4 displays the relationship between temperature and time, and automatic and manual changeover switches 9 and 10 are provided.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a household electric blanket.

[0002]

[Prior art]

 Conventional electric blankets only require manual temperature control, and even if the body temperature drops in the morning as the outside air temperature falls, they oversleep and catch a cold. Especially, it is not suitable for elderly people with reduced resistance.

[0003]

[Problems to be solved by the device]

 The conventional type in which the temperature is set manually has the above-mentioned drawbacks, and an attempt is made to solve this problem by a simple operation.

[0004]

[Means for Solving the Problems]

 The present invention solves the above-mentioned problems by modeling human biorhythms into several types, inputting them into a built-in microcomputer in advance, and selecting the biorhythm that suits him / herself from these with a push button. It is something to do.

[0005]

[Action]

 Usually, when going to bed, it is better to raise the temperature of the electric blanket, so the power should be turned on in advance, and after 30 minutes of going to bed, the body should be warm enough to enter a sleep state. Rather, heat is dissipated from the body, so it is easier to sleep better if the temperature of the blanket is lower. As the dawn approaches, the outside temperature decreases, and the heat radiated from the body also decreases, so the body cools. Therefore, you can obtain comfortable sleep by automatically raising the temperature of the electric blanket.

[0006]

【Example】

 An embodiment will be described below with reference to the accompanying drawings. In FIG. 1, 1 is an electric blanket, 2 is a controller, and 3 is a power plug. FIG. 2 is a detailed view of the 2 controller, and 4 is a liquid crystal display. 5 is a model curve of biorhythm, and 6 model cases can be selected by 9 automatic switching. 6 represents the standard of temperature and 7 represents the time. In Fig. 2, the model curve of 5 means that the power is turned on at the temperature of 10 scales, the scale is reduced by 6 after 1 hour, the scale is increased by 2 after 5 hours, and the power is turned off after 9 hours. Reference numeral 11 is a mark indicating the passage of the current time. 8 is an automatic / manual switch, and in the case of automatic, the automatic switch of 9 selects the desired model. If switched to manual, operate 10 manual switching. Moving the vertical direction changes the temperature range, and moving the horizontal direction changes the time range. 4 Liquid crystal is even more effective when backlit. The temperature setting of 6 is one guide-it is decided by comparison with the outside temperature.

[0007]

[Effect of device]

 As described above, according to the present invention, it is possible to finely set the temperature during sleep, and if you know your biorhythm, you can get comfortable sleep with the push of a button. It is also an optimal electric blanket for elderly people who have difficulty controlling body temperature.

[Brief description of drawings]

FIG. 1 is a plan view showing an entire embodiment of the present invention.

FIG. 2 is a plan view showing a main part of an embodiment of the present invention.

[Explanation of symbols]

 1, electric blanket body 2, controller body 3, power plug 4, liquid crystal display 8, automatic manual switching device 9, automatic switching device 10, manual switching device 12, built-in microcomputer

Claims (3)

[Scope of utility model registration request] 1. An electric blanket controller for general household use has a built-in microcomputer to model and classify the relationship between outside air and body temperature during human sleep, and the temperature of the electric blanket automatically changes with time. An electronic blanket with a structure that allows you to get a comfortable sleep even when the temperature changes drastically in winter. 2. A person who sleeps for a short time, a person who sleeps for a long time, a person who sleeps early,
The electronic blanket according to claim 1, wherein the electronic blanket can be programmed according to the biorhythm of the person, such as a late-sleeping person, and the program can be freely changed manually. 3. The electronic blanket according to claim 1, wherein the biorhythm is displayed on a liquid crystal.