Low-price safe heat-storage type warming bed pad

A mattress and heat storage technology, applied in the field of warm mattresses, can solve the problems of endangering people's lives, waste the environment, hidden dangers of property safety, etc., and achieve the effect of high energy utilization rate and lower requirements for power supply guarantee rate.

Inactive Publication Date: 2013-01-30
李文忠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the problems that electric mattresses have high requirements on power supply stability and endanger people’s lives and property safety hazards, as well as the problems of safety, resource waste and environmental pollution caused by heated kangs, the present invention can well solve these problems

Method used

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  • Low-price safe heat-storage type warming bed pad
  • Low-price safe heat-storage type warming bed pad
  • Low-price safe heat-storage type warming bed pad

Examples

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Embodiment Construction

[0025] Such as Figure 1 to Figure 4 As shown, the warm mattress (402) is equivalent to a part of a large mattress, and also includes a heat dissipation buffer layer (401) and an insulating layer (403). The warm mattress (402) is placed between them, and the insulating layer (403) must have good Heat preservation effect, the heat dissipation buffer layer (401) is used as the heat dissipation buffer of the warm mattress (402), in order to slow down the heat release speed of the warm mattress (402), so that the heat can be released slowly to the human body for a long time.

[0026] The warm mattress (402), the cooling buffer layer (401) and the thermal insulation layer (403) can be three independent items, or an item made together, both of which have their own advantages and disadvantages.

[0027] The warm mattress (402) works by the heat storage unit (202), and the warm mattress (402) contains at least one heat storage unit (202). , a vertical spacer (203) and a horizontal sp...

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Abstract

The invention discloses a low-price safe heat-storage type warming bed pad which can be powered by various power supplies, such as mains supply and a storage battery. A warming bed pad (402) is wrapped between the heat dissipation buffering layer (401) and a heat insulating layer (403), the heat insulating layer keeps heat of the warming bed pad (402) from dissipating to the outside to the greatest extent, the heat dissipation buffering layer (403) plays a buffering role so that the heat of the warming bed pad (402) is released to a human body slowly to achieve a warming effect, a heat storage unit (202) consists of an airtight container (301) which consists of a heat storage body (302) and a heater (303), the heater is made of a resistance material which is capable of generating heat after being electrified. The low-price safe heat-storage type warming bed pad can be adapted to different power supplies in a series connection mode, a parallel connection mode, or a hybrid series-parallel connection mode. Compared with an electric bed pad, the warming bed pad is not in contact with a power supply when in use, thereby avoiding safety problems; compared with heating with open fire, the warming bed pad has the advantage of avoiding the problems of carbon dioxide poisoning and environment pollution.

Description

technical field [0001] The invention relates to a mattress warmer, in particular to a directly heated, cheap and safe mattress warmer which can store heat and is used in places with high safety requirements for electricity use. Background technique [0002] In rooms without heating, electric mattresses and kangs are well-known winter cold protection equipment, which are indispensable for people who work and live in cold regions and in the field. [0003] Kang is only suitable for conditional fixed residences, and electric mattresses are suitable for residences with stable power supply. [0004] Fuel is needed for heating on the heated kang, and the combustion of fuel will produce carbon dioxide. In order to prevent carbon dioxide poisoning, a certain amount of ventilation must be maintained. Ventilation will bring cold outdoor air into the room. In order to maintain the indoor temperature, the amount of fuel must be increased, which not only causes waste of resources, It al...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C21/04A47C27/00A47G9/00
Inventor 李文忠
Owner 李文忠
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