CN201091396Y

CN201091396Y - Temperature control hot and cool cushion

Info

Publication number: CN201091396Y
Application number: CNU2007201932460U
Authority: CN
Inventors: 黄统球
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-11-06
Filing date: 2007-11-06
Publication date: 2008-07-30
Anticipated expiration: 2017-11-06

Abstract

The utility model provides a temperature controlled cold and hot cushion, consisting of a mattress (a saddle), a transfer pipe, a cold and hot source, a water receiver, a water pump, a temperature controller, aqueous medium and an insulating layer; the utility model is characterized in that the water receiver is internally provided with a cold source or a hot source, the temperature of the aqueous medium in the water receiver is increased or decreased, the aqueous medium the temperature of which is increased or decreased is transferred to the mattress (the saddle) by the water pump, thus achieving the effect of enjoying the cool and warming; the temperature controller controls the work of the water pump and regulates the temperature of the aqueous medium; when the aqueous medium reaches the preset temperature, the temperature controller cuts off the power of the water pump automatically and stops regulating the temperature of the water pump, and when the aqueous medium does not reach the preset temperature, the temperature controller switches on the power of the water pump automatically and the water pump continues regulating the temperature till the preset temperature is reached; the temperature controlled cold and hot cushion has the advantages of simple structure, good effect of enjoying the cool by decreasing the temperature and the warming by increasing the temperature and easy and convenient use, can be made into a movable blanket for use, can be embedded into a simmous bed or a common hardboard bed for use and can be made into an office saddle or a car saddle for use.

Description

The cold and hot pad of temperature control

Technical field

The utility model relates to a kind of cold and hot pad, the especially a kind of cold and hot pad of temperature control that can adjust temperature according to the human body needs.

Background technology

Mattress, cushion that present people use always, for example common mattress, office cushion, automobile cushion are not provided with cooling and heating device, whenever running into cold season, sleep in bed or are sitting in and can feel very cold on the cushion.And can feel muggy and oppressive very one to hot season, especially the weakling is all the more so.In order to solve the heating problem of cold season, I had once invented a kind of " temperature control heating mattress " and had applied for patent, and the patent No. is ZL2005 20115362.1.It mainly is to be provided with a heat dissipation type water receiver in heating mattress, and has the electromagnetic oven heating device at water receiver, by electrical heating the water in the water receiver is heated up, and then heat is reached mattress surface, reaches the purpose of heating.And the temperature by temperature controller control mattress, make it remain on predefined temperature.But the heater of this heating mattress places in the mattress, often has three kinds of defectives: the one, when the electromagnetic oven heating device is short-circuited, cause fire incident easily; The 2nd, heat dissipation type water receiver volume is excessive, and heating is slow; The 3rd, can't provide the cold cooling in hot season.

Summary of the invention

The technical problems to be solved in the utility model provides the cold and hot pad of a kind of temperature control.

In order to address the above problem, the cold and hot pad of temperature control of the present utility model comprises mattress (cushion), cold and hot amount transfer tube, Cooling and Heat Source, water receiver, low-voltage DC water pump, temperature controller, aqueous medium and heat-insulation layer.Cooling and Heat Source is put in the aqueous medium of water receiver, aqueous medium obtains cold or heat from Cooling and Heat Source, by the low-voltage DC water pump aqueous medium is sent to mattress (cushion) surface to cold or heat through cold and hot amount transfer tube, passes to human body again, thereby reach the purpose of cooling or heating.Cooling and Heat Source itself is not charged, and the use of low-voltage DC water pump can not work the mischief to human body, can not produce electric shock, electric leakage and danger on fire yet, and is therefore, safe and reliable.The cold of Cooling and Heat Source can be got very low, and its heat also can be got very high, thereby can lower the temperature rapidly at short notice or heat up, and enough cold coolings or enough heat heatings are provided.

Mattress (cushion) can adopt the high-elastic sponge of environmental protection to make, and also can adopt bed such as plank to make of material.Cold and hot amount transfer tube can adopt nontoxic PVC plastic cement pipe, also can make of aluminum pipe or copper pipe.Cold and hot amount transfer tube can also be layed in the endosexine of simmons, makes simmons have cooling and enjoys the cool or the function of temperature-rising heating.Office cushion and automobile cushion on its surface and the backrest face all lay cold and hot amount transfer tube, surface and backrest face can both be lowered the temperature enjoy the cool or temperature-rising heating.

The utlity model has simple in structure, the cooling enjoy the cool or temperature-rising heating effective, use easy and convenient characteristics.Can be made into movably blanket use, also can embed simmons or common hardboard bed and use, can also be made into office cushion or automobile cushion and use.

The beneficial effects of the utility model are:

1. security reliability height, aqueous medium for body temperature lowering or heating is to obtain cold or heat in uncharged Cooling and Heat Source, the low-voltage DC water pump that transmits cold and hot amount can not work the mischief to human body, and no electric shock, electric leakage and danger on fire produce, so the safety and reliability height.

2. cooling or programming rate are fast, and low-temperature receiver provides cold by ice can, and its temperature is lower than zero centigrade, thereby can reduce to the temperature that needed by human body is wanted to the aqueous medium water temperature rapidly; Thermal source is provided by the elevated temperature heat water pot, and its temperature can be set greater than more than 70 degree Celsius, thereby can rise to the temperature that needed by human body is wanted to the aqueous medium water temperature rapidly.So can guarantee cooling rapidly or intensification.

3. cool in summer and warm in winter, cold season aqueous medium from thermal source, constantly obtain heat, supply with mattress (cushion) and therefore can warm oneself; The season of sweltering heat aqueous medium from low-temperature receiver, constantly obtain cold, supply with mattress (cushion) and therefore can lower the temperature and enjoy the cool.So mattress (cushion) has function cool in summer and warm in winter.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is a kind of structural representation of the cold and hot pad of temperature control of the present utility model.

Fig. 2 is the A-A cutaway view of the utility model Fig. 1.

Fig. 3 is another structural representation of the cold and hot pad of temperature control of the present utility model.

Fig. 4 is the B-B cutaway view of the utility model Fig. 3.

The specific embodiment

Embodiment 1: referring to Fig. 1, Fig. 2, the cold and hot pad of this temperature control comprises mattress (cushion) 1, cold and hot amount transfer tube 2, low-voltage DC water pump 3, water receiver 4, temperature controller 5, water receiver 6, low-voltage DC water pump 7, Cooling and Heat Source 8, heat-insulation layer 9, conduit 10, overflow pipe 11, aqueous medium 12, aqueous medium 13.

When mattress (cushion) 1 need provide cold, the first domestic water of in metal can or plastic tank, packing into, be made into ice can by household electric refrigerator, or be made into ice can by professional ice machine, put into the water receiver 6 that periphery and upper and lower surface all are enclosed with heat-insulation layer 9 as low-temperature receiver 8, pass through conduction, aqueous medium 12 in the water receiver 6 is lowered the temperature, again by low-voltage DC water pump 7, in conduit 10 was delivered to water receiver 4, the aqueous medium 13 in the water receiver 4 began cooling thus, and its water level goes up aqueous medium 12, when the water level of aqueous medium 13 reached the gap of the overflow pipe 11 that water receiver 4 establishes, aqueous medium 13 was by cooling once more in the overflow pipe 11 flow back into water receivers 6.Repeated multiple times like this, when the temperature of aqueous medium 13 dropped to predefined temperature, temperature controller 5 cut off the power supplys of low-voltage DC water pumps 7 automatically, stopped aqueous medium 13 coolings.When the temperature of aqueous medium 13 was higher than the temperature of setting, temperature controller 5 was connected power supply automatically, repeats above temperature-fall period again.Low-voltage DC water pump 3 is transported to mattress (cushion) 1 constantly the aqueous medium 13 with cooling effect through transfer tube 2 simultaneously, passes to human body again, thereby reaches the effect that cooling is enjoyed the cool.

When mattress (cushion) 1 need provide heat, in metal can, pack into earlier and boil the high-temperature-hot-water of heat in advance, put into the water receiver 6 that periphery and upper and lower surface all are enclosed with heat-insulation layer 9 as thermal source 8, pass through conduction, aqueous medium 12 in the water receiver 6 is heated up, again by low-voltage DC water pump 7, aqueous medium 12 in conduit 10 is delivered to water receiver 4, aqueous medium 13 in the water receiver 4 begins to heat up thus, and its water level goes up, when the water level of aqueous medium 13 reached the gap of the overflow pipe 11 that water receiver 4 establishes, aqueous medium 13 was by heating up once more in the overflow pipe 11 flow back into water receivers 6.Repeated multiple times like this, when the temperature of aqueous medium 13 was raised to predefined temperature, temperature controller 5 cut off the power supplys of low-voltage DC water pumps 7 automatically, stopped aqueous medium 13 is heated up.When the temperature of aqueous medium 13 was lower than the temperature of setting, temperature controller 5 was connected power supply automatically, repeats above temperature-rise period again.Low-voltage DC water pump 3 is transported to mattress (cushion) 1 constantly the aqueous medium 13 with heating effect through transfer tube 2 simultaneously, passes to human body again, thereby reaches the effect of heating.

Embodiment 2: referring to Fig. 3, Fig. 4, the cold and hot pad of this temperature control is to increase an other cover alternating current electric heating system on the basis of embodiment 1.Present embodiment comprises the mattress (cushion) 1 among the embodiment 1, cold and hot amount transfer tube 2, low-voltage DC water pump 3, water receiver 4, temperature controller 5, water receiver 6, low-voltage DC water pump 7, Cooling and Heat Source 8, heat-insulation layer 9, conduit 10, overflow pipe 11, aqueous medium 12, aqueous medium 13.In addition, set up water receiver 14, electric heater unit 15, aqueous medium 16 and temperature controller 17 again, and heat-insulation layer 9 is wrapped in the periphery and the upper and lower surface of water receiver 14, water receiver 6 usefulness insulating materials are made.When mattress (cushion) 1 need provide cold, its operating process and embodiment 1 were identical; When mattress (cushion) 1 need provide heat, can adopt the mode of embodiment 1 to warm oneself; To provide heat for a long time in order reaching, also can to adopt the mode of heating heating of present embodiment.Connect the power supply of electric heater unit 15, electric heater unit 15 begins aqueous medium 16 heating, when aqueous medium 16 reaches predefined high-temperature temperature, temperature controller 17 cuts off the power supply of electric heater unit 15 automatically, stop aqueous medium 16 heating are installed 15 power supply in advance when aqueous medium 16 is lower than, electric heater unit 15 begins aqueous medium 16 heating, when aqueous medium 16 reaches predefined high-temperature temperature, aqueous medium 16 is remained under the predefined condition of high temperature.By heat conducting effect, aqueous medium 12 heating in 16 pairs of water receivers of aqueous medium 6 tend to balance until the temperature difference of aqueous medium 16 with aqueous medium 12.Because water receiver 6 is to adopt the insulating materials manufacturing, thereby guarantees that aqueous medium 12 is not charged.Adopt the heating process of embodiment 1 again, make the function that aqueous medium 13 has provides heat.By low-voltage DC water pump 3 aqueous medium 13 is flowed to mattress (cushion) 1 continuously, reach the effect of heating.

Claims

1. cold and hot pad of temperature control, comprise mattress or cushion (1), cold and hot amount transfer tube (2), Cooling and Heat Source (8), water receiver (6), low-voltage DC water pump (7), temperature controller (5), aqueous medium (12), aqueous medium (13), heat-insulation layer (9), water receiver (4), low-voltage DC water pump (3), water receiver (14), electric heater unit (15), aqueous medium (16), it is characterized in that Cooling and Heat Source (8) is put in the water receiver (6), make aqueous medium (12) cooling or intensification in the water receiver (6), low-voltage DC water pump (7) is delivered to water receiver (4) to aqueous medium (12), the effect that makes the aqueous medium (13) in the water receiver (4) reach cooling or heat up, low-voltage DC water pump (3) is delivered to mattress or cushion (1) to aqueous medium (13) through transfer tube (2).

2. the cold and hot pad of temperature control according to claim 1, the temperature that it is characterized in that temperature controller (5) the control interior aqueous medium of water receiver (4) (13), when the temperature of aqueous medium (13) reaches predefined temperature, temperature controller (5) cuts off the power supply of water pump (7) automatically, stop cooling or intensification, when the temperature of aqueous medium (13) did not reach predefined temperature, temperature controller (5) was connected the power supply of water pump (7) automatically, continued to regulate cooling or intensification.

3. according to claim 1 or the cold and hot pad of 2 described temperature controls, it is characterized in that the periphery and the upper and lower surface of water receiver (6) is enclosed with insulation material.

4. the cold and hot pad of temperature control according to claim 1 is characterized in that electric heater unit (15) to the heating of the aqueous medium (16) in the water receiver (14), and the water receiver (6) that contacts with aqueous medium (16) is made of insulating materials.