CN219460737U

CN219460737U - Electric heating mattress

Info

Publication number: CN219460737U
Application number: CN202223554608.8U
Authority: CN
Inventors: 裴向应
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-10
Filing date: 2022-12-29
Publication date: 2023-08-04
Anticipated expiration: 2032-12-29

Abstract

The embodiment of the application provides an electric heating mattress, including electric tracing band, water pipe and mattress, through setting up the water pipe that holds water in the mattress, make electric tracing band heating the mattress in the water pipe again. The water in the water pipe is heated and then is accelerated to be evaporated into water vapor, and the water vapor enters the air from the first water vapor outlet of the water pipe, so that the humidity of the air is improved, and the problem of indoor drying caused by long-time use of the electric heating mattress is solved. In addition, because the specific heat capacity of water is large, more heat can be absorbed, and a better heat preservation effect is achieved on the bedding, so that the electric tracing band can be prevented from dissipating a large amount of heat into the air, waste is caused, and electric energy is saved.

Description

Electric heating mattress

Technical Field

The application relates to the field of household appliances, in particular to an electric heating mattress.

Background

The electric blanket, also called electric mattress, is a contact electric heating device, which weaves or sews the special soft rope type electric heating element with standard insulating property into the blanket in S shape, and when the electric blanket is electrified, the electric blanket emits heat. The heating device is mainly used for increasing the temperature in the quilt when people sleep to achieve the purpose of heating.

At present, the electric blanket heats by means of the electric heating wires which are arranged in a disc-snake shape, and the temperature of the bedding is increased, so that people can get warm.

However, the humidity in the room is reduced and the human body is uncomfortable when the electric blanket is used for a long time. Especially when the user uses the electric blanket for a long time after resting, the problems of dry mouth, sore throat, nostril bleeding, dry skin and the like can be caused by air drying.

Disclosure of Invention

The embodiment of the application provides an electric heating mattress, which aims to solve the problem that the existing electric blanket is used for a long time to cause indoor drying and cause discomfort of a user.

The embodiment of the application provides an electric heating mattress, which comprises an electric tracing band, a water pipe and a mattress;

the water pipe comprises a water pipe body and a first water vapor outlet, the water pipe body is used for storing water, the first water vapor outlet is positioned at the first end of the water pipe body, the first water vapor outlet is higher than the plane where at least part of the pipe section of the first end of the water pipe body is positioned, and the first water vapor outlet extends out of the bedding;

the electric tracing band is in contact with at least part of the water pipe body, and the electric tracing band and the water pipe body are arranged in the mattress in a roundabout mode, the electric tracing band is connected with a power supply and is used for heating the mattress and the water pipe body, and water vapor generated in the water pipe body is discharged into the air at least through a first water vapor outlet.

In one possible implementation, the mattress further comprises a water storage device positioned outside the mattress;

the water pipe still includes the water inlet, and the water inlet sets up the second end at the water pipe body, and water storage device links to each other with the water inlet, and water storage device dorsad water pipe's one side has the water filling port, and the opening size of water filling port is greater than the opening size of water inlet.

In one possible implementation, the water filling port is configured as a second water vapor outlet, the inner wall of the water storage device is provided with a highest water level line, so that when the electric heating mattress is used, water is filled in the water storage device and the water pipe body, the water level in the water storage device is level with the highest water level line, and the first water vapor outlet is at least higher than the highest water level line.

In one possible implementation, the side of the water storage device is provided with a hook for hanging the water storage device.

In one possible implementation, the system further comprises a temperature control meter and a temperature sensor, wherein the electric tracing band is electrically connected with the temperature control meter, and the temperature control meter is connected with a power supply;

the temperature sensor is arranged on the water pipe or the electric tracing band, and is electrically connected with the temperature control meter, and the temperature control meter detects the temperature of the water pipe or the electric tracing band through the temperature sensor.

In one possible implementation, the device further comprises a switch, wherein the switch is arranged on a wire connected with the power supply through the temperature control meter.

In one possible implementation, the mattress comprises a heat-insulating layer, a fireproof cotton layer and a waterproof cloth layer;

the fireproof cotton layer is laid on the waterproof cloth layer, the electric tracing band and the water pipe are arranged in the fireproof cotton layer, and the heat preservation layer is laid on the fireproof cotton layer.

In one possible implementation, the water pipe is an insulated water pipe, the outer diameter of the water pipe is 2cm-3cm, and the thickness of the water pipe is 0.3cm-0.4cm.

According to the embodiment of the application, the water pipe filled with water is arranged in the mattress, so that the electric tracing band heats the water pipe while heating the mattress. The water in the water pipe is heated and then is accelerated to be evaporated into water vapor, and the water vapor enters the air from the first water vapor outlet of the water pipe, so that the humidity of the air is improved, and the problem of indoor drying caused by long-time use of the electric heating mattress is solved. In addition, because the specific heat capacity of water is large, more heat can be absorbed, and a better heat preservation effect is achieved on the bedding, so that the electric tracing band can be prevented from dissipating a large amount of heat into the air, waste is caused, and electric energy is saved.

Drawings

FIG. 1 is a schematic view of an electrothermal mattress according to one embodiment of the present application;

FIG. 2 is a schematic view of an electrothermal mattress according to another embodiment of the present application;

reference numerals illustrate:

100-bedding; 200-an electric tracing band; 300-water pipe; 400-water storage device; 500-a temperature sensor; 600-temperature control table;

310-a water pipe body; 320—a first water vapor outlet; 330-water inlet; 410-water filling port.

Detailed Description

In order to better understand the technical solutions in the present application, the following description will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

In the description of the embodiments of the present application, the terms "first," "second," are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless explicitly defined otherwise.

In this application, unless specifically stated or limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; may be a mechanical connection; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature "above" and "over" a second feature may be a first feature directly above or obliquely above the second feature, or simply indicate that the first feature is higher in level than the second feature. The first feature being "under," "under" and "beneath" the second feature may be the first feature being directly under or obliquely under the second feature, or simply indicating that the first feature is less level than the second feature.

In order to solve the above problems, an embodiment of the present application provides an electric heating mattress, in which a water pipe containing water is disposed in the mattress, so that an electric tracing band heats the water pipe while heating the mattress. The water in the water pipe is heated and then is accelerated to be evaporated into water vapor, and the water vapor enters the air from the first water vapor outlet of the water pipe, so that the humidity of the air is improved.

The electric heating mattress of the real-time example of the application will be described in detail below with reference to the accompanying drawings.

Fig. 1 is a schematic structural view of an electrothermal mattress according to an embodiment of the present application.

As shown in fig. 1, an electric heating mattress includes an electric tracing band 200, a water pipe 300, and a mattress 100.

Wherein the water pipe 300 includes a water pipe body 310 and a first water vapor outlet 320. The water pipe body 310 is used for storing water. The first water vapor outlet 320 is located at a first end of the water pipe body 310. It should be noted that the water pipe body 310 has a first end and a second end. In addition, in order to avoid water in the water pipe body 310 flowing out from the first water vapor outlet 320, the first water vapor outlet 320 is higher than a plane on which at least a portion of the pipe section of the first end of the water pipe body 310 is located. In other words, in order to prevent the water in the water pipe body 310 from flowing out of the first water vapor outlet 320, the first water vapor outlet 320 is higher than the first end of the water pipe body 310, i.e. the first water vapor outlet 320 is higher than the water level in the water pipe body 310.

In addition, the first moisture outlet 320 extends into the mattress 100 in order to prevent moisture exiting the first moisture outlet 320 from wetting the mattress 100.

In addition, in order to ensure that the electric tracing band 200 can heat the mattress 100 and the water pipe 300, the electric tracing band 200 is in contact with at least part of the water pipe body 310, and the electric tracing band 200 and the water pipe body 310 are detoured in the mattress 100.

The electric tracing band 200 is connected to a power source, and the electric tracing band 200 is used to heat the mattress 100 and the water pipe body 310. The water vapor generated from the water in the water pipe body 310 is discharged into the air through at least the first water vapor outlet 320 to increase the humidity in the air.

It should be noted that, the electric tracing band 200 is a constant power electric tracing band, and the power output is constant after power is applied, and does not change with the external environment, the thermal insulation material, and the material of the heat tracing, and the output or stop of the power is generally controlled by the temperature control table 600.

The electric tracing band 200 is composed of self-limiting temperature electric tracing bands, when the temperature rises, conductive plastics in the electric tracing band 200 expand to generate micro molecules, carbon particles are gradually separated, and a circuit is gradually cut off; when the temperature becomes lower, the conductive plastic returns to the micro-molecule shrinkage state, and the carbon particles are correspondingly connected to complete the circuit.

It should be noted that the electric tracing band 200 may be arbitrarily cut or lengthened within a certain range, and allows multiple cross-overlapping without high temperature hot spots and burnout. Thus, any length of the electric heat tracing band 200 may be selected according to the need for two persons or for a single person.

The embodiment of the application enables the electric tracing band 200 to heat the water pipe 300 while heating the mattress 100 by arranging the water pipe 300 containing water in the mattress 100. The water in the water pipe 300 is heated and then is accelerated to be evaporated into water vapor, and the water vapor enters the air from the first water vapor outlet 320 of the water pipe 300, so that the humidity of the air is improved, and the problem of indoor drying caused by long-time use of the electric heating mattress is solved.

In addition, because the specific heat capacity of water is large, more heat can be absorbed, and a better heat preservation effect is achieved on the mattress 100, so that the electric tracing band 200 can be prevented from dissipating a large amount of heat into the air, waste is caused, and electric energy is saved.

In some embodiments, the electric tracing band 200 and the water pipe 300 are connected side by fasteners that are uniformly spaced on the electric tracing band 200 and the water pipe 300 connected side by side. It should be noted that the fastener needs to select special pressure-sensitive adhesive tape or aluminum foil tape which is special for high temperature resistance, corrosion resistance and flame retardance.

Fig. 2 is a schematic structural view of an electrothermal mattress according to another embodiment of the present application.

Referring to fig. 2, the electric tracing band 200 may be wound around the water pipe 300 in a detouring manner, so that the length of the wound electric tracing band 200 may be increased to improve the heating effect of the electric tracing band on the mattress 100 and the water pipe 300.

In some examples, the water pipe 300 has a tube-like structure with one closed end and one open end, that is, the second end of the water pipe body 310 is closed, the first end of the water pipe body 310 is open, and the water pipe is communicated with the external environment through the first water vapor outlet 320. Before use, water is injected into the water pipe body 310 through the first water vapor outlet 320, and after the water with the preset capacity is injected, the electric tracing band 200 is opened, so that the electric tracing band 200 heats the water pipe 300 while heating the mattress 100. The water in the water pipe 300 is heated and then is accelerated to be evaporated into water vapor, and the water vapor enters the air from the first water vapor outlet 320 of the water pipe 300, so that the humidity of the air is increased.

The preset volume may be set according to practical situations, for example, the water pipe body 310 may be filled with water, or 80% or 50% of the volume of the water pipe body 310 may be filled, which is not limited herein.

In other examples, the electrically heated mattress provided by embodiments of the present application may further include a water storage device 400 located external to the mattress 100. The water pipe 300 further comprises a water inlet 330, the water inlet 330 is arranged at the second end of the water pipe body 310, the water storage device 400 is connected with the water inlet 330, one side of the water storage device 400, which is away from the water pipe 300, is provided with a water filling port 410, and the opening size of the water filling port 410 is larger than that of the water inlet 330, so that water can be conveniently filled into the water pipe 300 from the water filling port 410.

In some examples, the water fill port 410 is configured as a second water vapor outlet. In addition, the water storage device 400 has the highest water line on the inner wall. When water is injected into both the water storage device 400 and the water pipe 300, the water level in the water storage device 400 is lower than or flush with the highest water level line. When the liquid level of water is in the water storage device 400, the liquid level of water is larger, so that the evaporation of water can be accelerated, the humidity in the air can be increased more rapidly, and the indoor drying problem is avoided.

It is understood that in this embodiment, the height of the first water vapor outlet 320 is at least higher than the highest water level in the water storage device 400 to avoid water in the water pipe body 310 overflowing from the first water vapor outlet 320.

In some examples, the sides of the water storage device 400 are provided with hooks for hanging the water storage device 400. It can be appreciated that the water storage device 400 can be hung at a high position by the hook, so that water vapor can conveniently enter the air from the water storage device 400, and water in the water pipe 300 can be prevented from overflowing from the water storage device 400 to wet the mattress 100.

In some examples, the electrically heated bedding article of the present application further includes a temperature control gauge 600 and a temperature sensor 500. Wherein, electric tracing band 200 is connected in series with temperature control meter 600, temperature control meter 600 is connected with the power. The temperature sensor 500 is disposed on the water pipe 300 or the electric tracing band 200, and the temperature sensor 500 is electrically connected to the temperature control meter 600, i.e., the temperature control meter 600 can detect the temperature of the water pipe 300 or the electric tracing band 200 through the temperature sensor 500.

When the temperature value detected by the temperature sensor 500 reaches the preset temperature, the temperature control meter 600 turns off the circuit, and the electric tracing band 200 stops heating the mattress 100 and the water pipe 300; when the temperature value detected by the temperature sensor 500 is lower than the preset temperature, the temperature control meter 600 turns on the circuit, and the electric tracing band 200 heats the mattress 100 and the water pipe 300. The temperature control table 600 may be physically deformed inside the switch of the temperature control table 600 according to the temperature change of the electric trace heat band 200, thereby generating the on or off operation.

In some possible embodiments, the electrically heated bedding of the present application further comprises a switch. The switch is arranged on the wire of the temperature control meter 600 connected with the power supply, and the switch is used for controlling whether the whole circuit works or not, so that the safety problem is avoided.

In some possible implementations, the mattress 100 of the present embodiments includes an insulation layer, fireproof cotton, and waterproof cloth layers, where the insulation layer can perform a better insulation function on the electric tracing band 200 and the water pipe 300. The flame retardant cotton layer is used to prevent the electric tracing band 200 from catching fire due to leakage.

Wherein, the fireproof cotton layer is laid on the waterproof cloth layer, the electric tracing band 200 and the water pipe 300 are arranged in the fireproof cotton layer, and the heat preservation layer is laid on the fireproof cotton layer.

In some examples, the water pipe 300 is an insulated water pipe, thereby avoiding an electric shock accident. Illustratively, the outer diameter of water tube 300 is 2cm-3cm and the thickness of water tube 300 is 0.3cm-0.4cm.

In some embodiments, when the electric heating mattress is a single electric heating mattress, the length of the electric tracing band 200 is 12m-13m, and the length of the water pipe 300 is 13m-14m; when the electric heating mattress is a double electric heating mattress, the length of the electric tracing band 200 is 24m-26m, and the length of the water pipe 300 is 26m-28m.

Additionally, in some embodiments, the electrical heat trace 200 is connected to a three-way plug. The three-way plug can ensure the use safety. When the electric appliance has electric leakage, the grounding electrode can play a role in protecting, so that the power supply is cut off, but the cutting-off time and the cutting-off time of the electric appliance without the electric leakage protector are short, the electric current is small, and the electric appliance is preferably matched with an explosion-proof and anti-leakage switch.

In order to ensure the safety of the household electric heating mattress and prolong the service life of the electric heating mattress, unsafe factors in the process of using the electric heating mattress are prevented and avoided, and attention is paid to:

the voltage and frequency of the power supply used are consistent with the rated voltage and frequency calibrated on the electric heating mattress. And the electric heating mattress should be strictly prohibited from folding.

In the process of using the electric heating mattress, whether the electric heating mattress has stacking and pleating phenomena should be checked frequently, if yes, the pleats should be flattened and then used; the electric heating mattress is not used together with other heat sources; the night power-on use should be absolutely forbidden, and the power supply should be turned off before the user gets on bed; the electric heating mattress is not required to be placed on a sharp hard object, and is not required to be placed on a protruding metal object or other sharp hard objects.

It is to be understood that, based on the several embodiments provided in the present application, those skilled in the art may combine, split, reorganize, etc. the embodiments of the present application to obtain other embodiments, where none of the embodiments exceed the protection scope of the present application.

The foregoing detailed description of the embodiments of the present application has further described the objects, technical solutions and advantageous effects thereof, and it should be understood that the foregoing is merely a specific implementation of the embodiments of the present application, and is not intended to limit the scope of the embodiments of the present application, and any modifications, equivalent substitutions, improvements, etc. made on the basis of the technical solutions of the embodiments of the present application should be included in the scope of the embodiments of the present application.

Claims

1. An electric heating mattress is characterized by comprising an electric tracing band, a water pipe and a mattress;

the water pipe comprises a water pipe body and a first water vapor outlet, the water pipe body is used for storing water, the first water vapor outlet is positioned at the first end of the water pipe body, the first water vapor outlet is higher than the plane of at least part of pipe sections of the first end of the water pipe body, and the first water vapor outlet extends out of the bedding;

the electric tracing band is in contact with at least part of the water pipe body, the electric tracing band and the water pipe body are circuitously arranged in the mattress, the electric tracing band is connected with a power supply and is used for heating the mattress and the water pipe body, and water vapor generated in the water pipe body is discharged into the air at least through the first water vapor outlet.

2. The electrically heated mattress of claim 1, further comprising a water storage device located outside the mattress;

the water pipe still includes the water inlet, the water inlet sets up the second end of water pipe body, water storage device with the water inlet links to each other, just water storage device dorsad water pipe's one side has the water filling port, the opening size of water filling port is greater than the opening size of water inlet.

3. The electrically heated bedding article of claim 2 wherein the water fill port is configured as a second water vapor outlet, the water storage device having a highest water line on an interior wall thereof such that water is injected into both the water storage device and the water tube body when the electrically heated bedding article is in use, and the water level in the water storage device is level with the highest water line, the first water vapor outlet being at least higher than the highest water line.

4. An electrically heated bedding as claimed in claim 2 or claim 3 wherein the sides of the water storage means are provided with hooks for hanging the water storage means.

5. The electrically heated bedding of claim 1 further comprising a temperature control meter and a temperature sensor, said electric tracing band being electrically connected to said temperature control meter, said temperature control meter being connected to said power supply;

6. The electrically heated bedding of claim 5 further comprising a switch disposed on a wire of said temperature control meter connected to said power source.

7. The electrically heated bedding of claim 1, wherein the bedding comprises a thermal insulation layer, a fireproof cotton layer, and a waterproof cloth layer;

the fireproof cotton layer is paved on the waterproof cloth layer, the electric tracing band and the water pipe are arranged in the fireproof cotton layer, and the heat preservation layer is paved on the fireproof cotton layer.

8. The electrically heated bedding of claim 1 wherein the water tube is an insulated water tube having an outer diameter of 2cm to 3cm and a thickness of 0.3cm to 0.4cm.