CN201542131U

CN201542131U - Liquid temperature-controlled electric quilt

Info

Publication number: CN201542131U
Application number: CN2009202674910U
Authority: CN
Inventors: 刘长春
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-11-03
Filing date: 2009-11-03
Publication date: 2010-08-11
Anticipated expiration: 2019-11-03

Abstract

The utility model relates to a liquid temperature-controlled electric quilt. In a quilt body, an electric heating wire is provided with a heat-transferring, protective and temperature-controlling device, liquid is filled in a heat transfer tube, and the electric heating wire is in the liquid. Both ends of the electric heating wire are respectively electrically connected with the two main control output wires of the temperature-controlling device, both ends of the heat transfer tube are sealed, the sensing probe of the temperature-controlling device is attached on the side of the heat transfer tube, and the heat transfer tube winds in the quilt body. Because the heat transfer tube is flexible and elastic, the elasticity of the heat transfer tube can allow the hot expansion and cold contraction of the regulating liquid (oily). When the electric quilt needs to be used, the power plug of the temperature-controlling device is plugged into a power socket, the needed temperature is set on the panel of the temperature-controlling device, the electric heating wire generates heat, the liquid is heated, the heat transfer tube transfers heat to the quilt body at the same time, and thereby the quilt body becomes hot. Since the liquid is adopted to transfer heat, the high temperature of the electric heating wire is transferred by the liquid, so that the heat-dissipating area is enlarged, consequently, high-temperature electric heat is converted into liquid tepidity, dryness is prevented, static electricity is isolated, the electric heating wire is protected in the heat transfer tube, and thereby the utility model achieves the purpose of preventing dryness and fire hazards.

Description

The temperature control liquid electric mattress

Affiliated technical field

The utility model relates to a kind of household device of going to bed, and especially can improve the temperature control liquid electric mattress of sleep quality.

Background technology

At present, known electric mattress structure is by the two sides felt, and heating wire is around being clipped in the middle.Connecting the heating of power supply heating wire heats to the cotton-padded mattress body heat transferring simultaneously.Because the thin temperature height of heating wire not only makes the human mouth drying, also causes fire easily.

Summary of the invention

Make the human mouth drying in order to overcome existing electric mattress heating, cause the deficiency of fire easily.The utility model provides a kind of temperature control liquid electric mattress, its heat and do not do, avoided fire.

The technical scheme that its technical problem that solves the utility model adopts is: in the cotton-padded mattress body, heating wire is provided with a heat conduction, protection, attemperating unit, in the heat pipe, and liquid (oiliness), heating wire.The heating wire two ends are exported two lines with the temperature controller master control respectively and are electrically connected, the heat pipe closed at both ends, and the sensing probe of temperature controller is attached to the heat pipe side, and heat pipe is around being clipped in the middle of the cotton-padded mattress body.Heat pipe is that software has elastic force, and its elastic force can hold regulates expanding with heat and contract with cold of liquid.During use, the temperature controller attaching plug inserts power supply, set by temperature controller plate face temperature required, the heating wire heating, heated liquid and heat, simultaneously and by heat pipe to the cotton-padded mattress body heat transferring, thereby reach hot.Because adopt liquid thermal conductivity to make the elevated temperature heat of heating wire amplify area of dissipation by liquid conductive, it is warm that high-temperature electric heat is converted into, and got rid of drying, isolated static, heating wire is protected in heat pipe, reaches moist, avoids the purpose of fire.

The beneficial effects of the utility model are, can not make the human mouth drying, have avoided fire, and heat conduction, attemperating unit only adopt common material and existing temperature control element, and be simple in structure.

Description of drawings

Below in conjunction with drawings and Examples the utility model is advanced an explanation.

Fig. 1 is a vertical section of the present utility model structural map.

Fig. 2 is the A-A profile of Fig. 1.

Fig. 3 is the enlarged drawing of Fig. 2 I

1. cotton-padded mattress bodies among the figure, 2. heat pipe, 3. liquid, 4. heating wire, 5. temperature controller.

The specific embodiment

In Fig. 1, heat pipe (2) is around being clipped in the cotton-padded mattress body (1), in the heat pipe (2), and liquid (3), heating wire (4).Heating wire (4) two ends are exported two lines with temperature controller (5) master control and are electrically connected.Heat pipe as shown in Figure 2 (2) is fixing around being clipped in the cotton-padded mattress body (1).Heat pipe (2) be software and flexible, its elasticity can be regulated expanding with heat and contract with cold of liquid.

Claims

1. temperature control liquid electric mattress, in the cotton-padded mattress body, heating wire is characterized in that: in the cotton-padded mattress body, heat pipe, in the heat pipe, liquid, heating wire.

2. temperature control liquid electric mattress according to claim 1 is characterized in that: heat pipe is that software has elastic force.

3. temperature control liquid electric mattress according to claim 1 is characterized in that liquid is oiliness.