Safe electric heating health care thin mattress made of far infrared material

Abstract

The invention belongs to the technical field of electric heating mattresses and relates to a safe electric heating health thin mattress. Weft yarns of an orthogonal woven fabric are woven by using carbon whiskers at intervals; thin metal wire electrode assemblies are woven among warp yarns at intervals; thin metal wire conductive groups are woven with the warp yarns at the upper and lower ends and the weft yarns on one side; the thin metal wire conductive groups at the upper end are disconnected from the middle, and are respectively connected with a thick metal wire in a welding manner to serve as two connecting wires guided out of the orthogonal woven fabric; a thick metal wire is welded on the thin metal wire conductive groups on one side of the orthogonal woven fabric to serve as a third connecting wire guided out of the orthogonal woven fabric and is disconnected from the thin metal wire conductive groups at the upper end of the orthogonal woven fabric; the thin metal wire conductive groups in even number at the upper end of the orthogonal woven fabric are disconnected from the thin metal wire electrode assemblies; the thin metal wire conductive groups in odd number at the lower end of the orthogonal woven fabric are disconnected from the thin metal wire electrode assemblies; and the electric heating mattress of an integral structure is encapsulated by using soft plastics. The safe electric heating health thin mattress disclosed by the invention is safe, healthy and comfortable in use and is suitable for electric heating mattresses or carpets.

Description

technical field [0001] The invention belongs to the technical field of electric heating mattresses, in particular to a safe electric heating health care thin mattress made of far-infrared materials. Background technique [0002] In the past, heating pads used on beds were commonly called electric mattresses, which were made by sewing ordinary electric heating wires on ordinary mattresses or fabrics, and then spreading them on the bed to generate heat for people to keep warm while sleeping. Heating wire breakage, friction fire, induction electricity, radiation, not waterproof, etc. cause leakage and other accidents. [0003] In order to improve its deficiencies, on June 26, 2013, Chinese patent CN 203016387 U disclosed a kind of " fur integrated warm in winter and cool in summer type health care thin mattress " (see figure 1 ), its main technical features are: fur-integrated warm-in-winter and cool-in-summer type health-care thin mattress, which is provided with a wool cushi...

AI Technical Summary

Problems solved by technology

[0007] The disadvantages of CN 203016387 U and CN 203969842 U are: first, there are more than 34 welding spots, and each group of thin metal wire electrode groups 32 must be connected by electric welding with positive thick wires 35 and negative thick wires 36, and the welding points are due to thin wires. The thin metal wires of the electrode group 32, such as copper wires, are more, resulting in thick solder joints, making the surface of the heating pad 3 not smooth enough, and more solder joints are also prone to poor electrical connection due to weak welding and desoldering; 35,36 are many, also be one of reason that the surface of electric heating pad 3 is not smooth enough; The 3rd, power supply voltage is high, generally needs the power supply of 220V, and this is mainly because the positive and negative poles 37,38 of power supply all are from one end (in the figure). The upper side) supplies power to the other end (the lower side in the figure). When the voltage is low, the carbon crystal wire 33 times away from the power supply input end causes little heat generation; the high power supply voltage is also prone to electric shock accidents; the fourth is that when the power is first turned on, the temperature rises quickly , people lying on the electric heating pad 3 can not adapt to the rapidly rising temperature, and the comfort is poor. , the controller controls the power failure, and the power is turned on again after the temperature drops to heat, but the temperature at the pillow has not dropped to the set temperature before the power is turned on each time, so every time the power is turned on and heated, the temperature at the pillow will rise in turn, eventually lead to high temperature fire

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