CN2285594Y

CN2285594Y - Cold and hot air temp. controlled bed

Info

Publication number: CN2285594Y
Application number: CN 96216519
Authority: CN
Inventors: 周德明
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-06-28
Filing date: 1996-06-28
Publication date: 1998-07-08
Anticipated expiration: 2006-06-28

Abstract

The utility model relates to a cold and hot air controlling bed which can regulate a bed surface temperature. The bed comprises a bed head, a bed tail, and a bed body, wherein, the bed body is a box body, a work box and a ventilating pipe which is connected with the work box are arranged in the box body, and an electric fan and an electric heater are arranged in the work box. The bed surface temperature of the bed can regulate artificially according to seasons changing, and the utility model can cause people to sleep under the agreeable temperature environment. The temperature controlling bed of the utility model has the advantages of simple structure, easy manufacture, and low cost, and is an ideal bedding.

Description

Cold and hot wind temperature control bed

The utility model is the bed accessory that a kind of daily life is used, and relates in particular to the cold and hot wind temperature control bed that its bed surface temperature can be regulated.

In the present employed bed accessory of various daily lifes, all regulate the device of control bed surface temperature, so people feel cold when sleeping in the winter time, and Xia Jie feels hot, very uncomfortable.For addressing the above problem, in the winter time except the thickening mattress, sometimes also must increase electric blanket, hot-water bottle in bed, at things such as indoor increase electric heater, fire pot: summer except spreading in bed the summer sleeping mat, also must reduce indoor temperature with electric fan even air-conditioning equipment.Its insulation of heat sink of above-mentioned employed warming and anti-administration or cool effect are unsatisfactory, and also have many other defects, and it is dangerous to get an electric shock easily as electric blanket, and the fire pot dust is more unhygienic, the electric fan noise is bigger, and the higher power consumption of air-conditioning equipment cost is big etc.

The purpose of this utility model is to overcome existing heating of house or the more existing shortcoming and defect of heat sink, and the bed accessory that provides a kind of its bed surface temperature to regulate according to indoor temperature change generated in case, no matter make people be during the broiling summer or can both sleep have a rest in suitable temperature environment the winter of severe cold.

Temperature control bed described in the utility model includes the head of a bed, tailstock, lathe bed, described lathe bed is the casing between the head of a bed and tailstock, the lathe bed box house is equipped with a work box and one one ventilation shaft that end is connected with work box, the other end of ventilation shaft passes lathe bed casing wall and communicates with outside atmosphere, work box inside is equipped with electric fan, on the work box wall relative, the venthole that communicates with the lathe bed box house is arranged with electric fan, between electric fan and venthole, electric heater is installed, lathe bed casing top is one to be evenly equipped with the bed board of a plurality of through holes, the top of porous bed board is equipped with the mattress made from porous material, have on the mattress and the corresponding through hole of the through hole of porous bed board, on the bed side plate of lathe bed casing, contactor is installed.

Temperature control bed described in the utility model its major advantage of comparing with existing bed accessory is, the temperature of this bed surface can be regulated artificially according to changes of seasons, under the situation of heating that does not need to add and cooling system, people's sleep under suitable temperature is had a rest.This temperature control bed structure is simple, easily manufactured, with low cost, and it is little to consume energy, and is comparatively desirable bed accessory.

Fig. 1 is the perspective view of temperature control bed described in the utility model.

Fig. 2 is the structural representation of temperature control bed described in the utility model.

Fig. 3 is the electrical diagram of temperature control bed described in the utility model.

Now in conjunction with the accompanying drawings, by embodiment temperature control bed described in the utility model is described in detail.

Fig. 1 is the perspective view of temperature control bed described in the utility model, and Fig. 2 is the structural representation of temperature control bed described in the utility model.This temperature control bed mainly includes, the head of a bed 1, tailstock 2, lathe bed 3, its design feature is that lathe bed 3 is a casing between the head of a bed 1 and tailstock 2, lathe bed casing 3 inside are equipped with a work box 4 and one one ventilation shaft 5 that end is connected with work box 4, the other end of ventilation shaft 5 is that the wall that inlet end passes lathe bed casing 3 communicates with outside atmosphere, work box 4 inside are equipped with electric fan 6, on the wall of the work box 4 relative, has the venthole 7 that communicates with lathe bed casing 3 inside with electric fan 6, between electric fan 6 and venthole 7, electric heater 8 is installed, the top of lathe bed casing 3 is one to be evenly equipped with the bed board 9 of a plurality of through holes, the top of porous bed board 9 is equipped with the mattress made from porous material 10, have on the mattress 10 and the corresponding through hole of the through hole of porous bed board 9, these mattress 10 thickness are about 8-10 centimetre, on the bed side plate 15 of lathe bed casing 3 contactor 11 are installed.At the Lower Half mounted valve 12 of the inlet end end face of ventilation shaft 5, the Lower Half of ventilation shaft 5 can store cold water as required.After the Lower Half of ventilation shaft 5 is full of cold water, when contactor 11 disconnects with electric fan 6 connections and with heater 8, electric fan 6 is drawn into the inlet end of outside air through ventilation shaft 5 in the ventilation shaft 5, air carries out heat exchange with cold water in pipeline 5 flow process, cooled air is discharged in the lathe bed casing 3 at the venthole 7 through work box 4 under the effect of electric fan 6, flow into through the porous bed board 9 on lathe bed casing 3 tops and porous material mattress 10 then and form cold wind on the bed surface, reach the purpose of cooling bed surface like this.After the cold water of ventilation shaft 5 Lower Halves is discharged, after contactor 11 is simultaneously with electric fan 6 and 8 connections of electric electric heater, under the effect of electric fan 6, outside air flows to electric heater 8 through ventilation shaft 5, air is heated its temperature is raise in electric heater 8, be discharged in the lathe bed casing 3 through venthole 7, heated then air flow into through the porous bed board 9 on lathe bed casing 3 tops and porous material mattress 10 and forms hot blast on the bed surface, the result raises the bed surface temperature, reaches warming purpose.

Lathe bed casing 3 is between the head of a bed 1 and tailstock 2, this casing 3 is by headpiece 13 that lays respectively at its two ends and tailstock plate 14, be positioned at the bed side plate 15 of its both sides, be positioned at the bed base plate 16 of its bottom, the through hole bed board 9 that is positioned at its top is formed, in lathe bed casing 3, work box 4 is installed near headpiece 13 places, bottom in casing 3 is equipped with ventilation shaft 5, one end of pipeline 5 is connected with work box 4, the other end passes tailstock plate 14 and communicates with ambient atmosphere, be positioned on the end face of inlet end of the ventilation shaft 5 on the tailstock plate 14 and be sealed and installed with a cover plate, the first half of this plate has a through hole as air inlet, and the Lower Half of this plate is equipped with a valve 12, can store cold water 17 in the Lower Half of ventilation shaft 5 as required, electric heater 8 can be various types of heaters, as ceramic thermal resistance.

Fig. 3 is the circuit diagram of temperature control bed described in the utility model.The circuit of this temperature control bed includes power supply 18, electric fan 6 parallel with one another and electric heater 8, contactor 11.When switch 11 is in that " cold wind " location circuit switch 11 is connected electric fans 6 and when cutting off electric heater 8, discharging at temperature control bed bed surface place has cold wind; When switch 11 was in " hot blast " position electric switch 11 and connects electric fan 6 and electric heater 8 simultaneously, discharging at temperature control bed bed surface place had hot blast.

Temperature control bed described in the utility model be except that being widely used in family, hotel, the hospital as the bed accessory of having a rest for people's sleep, can also be applied in the other field of the life that needs to regulate air themperature and production, and be a kind of comparatively desirable air-conditioning equipment.

Claims

1. cold and hot wind temperature control bed, include the head of a bed (1), tailstock (2), lathe bed (3), it is characterized in that lathe bed (3) is for being positioned at the casing between the head of a bed (1) and the tailstock (2), lathe bed casing (3) inside is equipped with a work box (4) and one one ventilation shaft (5) that end is connected with work box (4), the wall that the other end of ventilation shaft (5) passes lathe bed casing (3) communicates with outside atmosphere, work box (4) inside is equipped with electric fan (6), on the wall of the work box (4) relative, has the venthole (7) that communicates with lathe bed casing (3) inside with electric fan (6), between electric fan (6) and venthole (7), electric heater (8) is installed, the top of lathe bed casing (3) is one to be evenly equipped with the bed board (9) of a plurality of through holes, the top of porous bed board (9) is equipped with the mattress made from porous material (10), have the corresponding through hole of through hole with porous bed board (9) on the mattress (10), on the bed side plate (15) of lathe bed casing (3), contactor (11) is installed.

2. temperature control bed according to claim 1, it is characterized in that lathe bed casing (3) is by respectively by headpiece that is positioned at its two ends (13) and tailstock plate (14), be positioned at the bed side plate (15) of its both sides, be positioned at the bed base plate (16) of its bottom, the through hole bed board (9) that is positioned at its top is formed, work box (4) is installed in the inner close headpiece (13) of casing (3) and locates, and ventilation shaft (5) is positioned at the bottom of casing (3).

3. according to the described temperature control bed of claim 2, the inlet end that it is characterized in that ventilation shaft (3) is positioned on the tailstock plate (14), be sealed and installed with a cover plate on the end face of ventilation shaft (5) inlet end, the first half of this plate has a through hole as air inlet, the Lower Half of sealing cover plate is equipped with a valve (12), and the Lower Half in the ventilation shaft (5) stores cold water (17).

4. according to claim 1 or 2 or 3 described temperature control beds, it is characterized in that electric heater (8) is a ceramic thermal resistance.

5. according to the described temperature control bed of claim 4, the thickness that it is characterized in that mattress (10) is 8-10 centimetre.