CN2130433Y

CN2130433Y - Bed with air conditioning device

Info

Publication number: CN2130433Y
Application number: CN 92217501
Authority: CN
Inventors: 王新云; 贺小冬
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-07-31
Filing date: 1992-07-31
Publication date: 1993-04-28
Anticipated expiration: 2002-07-31

Abstract

The utility model relates to an air-conditioned bed which is the furniture using a refrigerating system to lower the temperature of a bed surface in hot seasons. The utility model is characterized in that a special mattress whose bottom and circumference are all provided with heat-insulating layers and whose inside is provided with an evaporator, a fan and a temperature controller; the refrigerating system serves as a cold source inside the mattress so as to carry off the heat inside the mattress, so that the bed surface has the temperature suitable for human sleep. The utility model is adequate to be widely used by people.

Description

Bed with air conditioning device

The utility model relates to and a kind ofly utilizes a refrigeration system bed surface temperature to be reduced to the air-conditioning bed that is suitable for people sleep in the hot season.

In the hot season, heat is unbearable, especially in the city, because cement pavement and skyscraper, makes heat be difficult to diffusion, and the too high influence sleep of room temperature at night is to making the insufferable degree of people.Air conditioner is the ideal equipment of room temperature lowering, but because of cost height, power consumption are big, installation etc. is former thereby limited its use.And popular abroad water bed because there is the worry psychology of physiology and secure context in people to it, also fails to promote in China.

The purpose of this utility model provides the air-conditioning bed that a kind of suitable masses that utilize a refrigeration system to reduce the bed surface temperature generally use.

Task of the present utility model is finished in the following way: in a special mattress, all there is thermal insulation layer the bottom around reaching, and inside is provided with evaporimeter, connect with refrigeration system, during refrigeration machine work, cold-producing medium circulates in evaporimeter, takes the heat in the mattress to.One end of evaporimeter has a fan, and cold air is dispelled, and makes the temperature in the mattress even.In order to make bed surface that a suitable temperature be arranged, in mattress, be provided with a temperature controller.Bed surface is a nylon rope groined type hoop structure.

The difference of second embodiment of the present utility model and first embodiment is that evaporimeter is distributed in the whole mattress, has saved fan.

In conjunction with the accompanying drawings the utility model is further described again below:

In the accompanying drawing: 1, temperature controller; 2, mattress; 3, bed surface; 4, thermal insulation layer; 5, evaporimeter; 6, fan; 7, condenser; 8, capillary; 9, filter; 10, compressor; 11, relay.

With reference to accompanying drawing: the bottom of mattress (2) and around be equipped with thermal insulation layer (4), to prevent loss of refrigeration capacity.End in the mattress is provided with evaporimeter (5) and fan (6).Evaporimeter connects refrigeration system, works as power connection, when the temperature in the mattress is higher than set point of temperature, temperature controller (1) engage relay (11), compressor (10) is started working, and cold-producing medium circulates in evaporimeter, take away the heat in the mattress, low-temperature receiver is blowed in the mattress by fan simultaneously and spreads.When the temperature in the mattress was lower than set point of temperature, refrigeration system quit work, and circulation so repeatedly makes bed surface (3) keep the temperature of a regulation.The air-conditioning bed is owing to adopted thermal insulation layer, though bed surface is ventilative, cold air does not rise, so cold source energy seldom, it just makes bed surface that a sensation that makes people's cool and comfortable is arranged.During the work of air-conditioning bed, the door and window in bedroom still opens wide, and adopts gravity-flow ventilation, so the heat of refrigeration system discharge can not influence the temperature rise in whole room.

The difference of second embodiment of the present utility model and first embodiment is that evaporimeter is distributed in the whole mattress, and scope is more much bigger than the former, and low-temperature receiver is directly diffusion in mattress, does not therefore need blower fan.

In view of the above description, the air-conditioning bed has solved the cooling problem of indoor bed of hot season.Compare air-conditioner, the cost of air-conditioning bed is low.Because only cooling among a small circle in, the power of compressor little (below the 200W) furthermore adopted thermal insulation layer, loss of refrigeration capacity is few, so power consumption is seldom, use cost is low.Owing to only use at night and noon, positive good utilisation the low ebb electricity, not only do not conflict, and improved the utilization rate of electric power with power supply shortage, this will be a considerable income to country.Compare water bed, the cooling medium that the air-conditioning bed acts on human body is an air, and safety, health are harmless, has eliminated people to using the worry psychology of water bed at physiology and secure context.Installing and using of air-conditioning bed is quite convenient, does not need other wiring, even generally use, also can not impact electrical network.

The air-conditioning bed in theory with technical all be ripe, under existing technical conditions, quality is guaranteed fully, is easy to organize large-scale industrial production.

Claims

1, a kind of air-conditioning bed mainly is made up of mattress, refrigeration system, fan, temperature controller etc., it is characterized in that:

All there is thermal insulation layer a, mattress, a bottom surface around reaching;

B, bed surface are nylon rope groined type hoop structure;

In c, the mattress evaporimeter is arranged, connect with refrigeration system;

D, a refrigeration system are supplied low-temperature receiver in mattress;

A temperature controller is arranged in e, the mattress;

One end of f, evaporimeter has a desk fan;

2, air-conditioning bed according to claim 1 is characterized in that evaporimeter is uniform in mattress.