CN210783664U - Safety voltage electric heating mattress - Google Patents
Safety voltage electric heating mattress Download PDFInfo
- Publication number
- CN210783664U CN210783664U CN201922012408.1U CN201922012408U CN210783664U CN 210783664 U CN210783664 U CN 210783664U CN 201922012408 U CN201922012408 U CN 201922012408U CN 210783664 U CN210783664 U CN 210783664U
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- China
- Prior art keywords
- electric heating
- electric heat
- mattress
- graphene
- heating film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000005485 electric heating Methods 0.000 title claims description 60
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 28
- 239000010439 graphite Substances 0.000 claims abstract description 28
- -1 graphite alkene Chemical class 0.000 claims abstract description 28
- 239000012528 membrane Substances 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 21
- 239000000853 adhesive Substances 0.000 claims abstract description 13
- 230000001070 adhesive effect Effects 0.000 claims abstract description 13
- 239000004033 plastic Substances 0.000 claims abstract description 8
- 239000010410 layer Substances 0.000 claims description 51
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 33
- 229910021389 graphene Inorganic materials 0.000 claims description 33
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 239000011810 insulating material Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000012790 adhesive layer Substances 0.000 claims description 5
- 239000011888 foil Substances 0.000 claims description 4
- 238000007581 slurry coating method Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 29
- 238000006243 chemical reaction Methods 0.000 abstract description 6
- 239000011248 coating agent Substances 0.000 abstract description 5
- 238000000576 coating method Methods 0.000 abstract description 5
- 239000007767 bonding agent Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 206010000369 Accident Diseases 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Central Heating Systems (AREA)
- Resistance Heating (AREA)
Abstract
The utility model discloses a safe voltage electric heat mattress, electric heat mattress includes skin and the bed course of parcel at outer inside, has attached to graphite alkene electric heat membrane on the bed course, is provided with the electrode on graphite alkene electric heat membrane, and the electrode passes through the wire to be connected with the output of voltage regulator, and the input and the alternating current power supply of voltage regulator are connected, the bed course includes the flexile material layer and attaches to the high temperature resistant plastic layer on the flexile material layer, contain the bonding agent in the graphite alkene electric heat membrane, or the coating has the adhesive linkage between high temperature resistant plastic layer and graphite alkene electric heat membrane. This safe voltage electric heat mattress can follow electric heat conversion material and electric heat conversion law and start, adopts graphite alkene electric heat membrane, adopts 24V direct current power supply from the technique, realizes human safe voltage electric heat heating, effectively avoids conventional 220V voltage heating and the electric leakage that can't avoid electrocutes and the human body, property safety problem.
Description
Technical Field
The utility model relates to an electric heat mattress technical field, concretely relates to safe voltage electric heat mattress.
Background
The electric heating mattress has important functions of promoting human blood circulation during rest, accelerating human body function recovery, relieving human fatigue and the like, and is widely applied. But the prior electric heating mattress product has the following defects:
1. the traditional 220V alternating current power supply heating wire direct supply heating mode is adopted, although the electric heating effect can be realized, local overheating is severe often, and even fabric fire accidents are caused.
2. The electric heating wire is easy to break after being bent for a plurality of times, so that the damage rate of the product is extremely high.
3. The electric heating wire is easy to generate electric leakage when meeting water and the like, and the body safety of people is seriously threatened.
4. The heating wires are not uniformly heated, the temperature of the position provided with the heating wires is extremely high, and the temperature of the position far away from the heating wires is extremely low, so that a person lying on the mattress feels high local temperature and hot dryness.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the defect that exists among the prior art, provide one kind and can combine china's city heating policy and actual heating demand, start with from electric heat conversion material and electric heat conversion law, adopt the graphite alkene membrane, thoroughly solve current 220V power supply heating mattress heating problem from the technique, realize human safe voltage electric heating, effectively avoid conventional 220V voltage heating and the electric leakage that can't avoid electrocutes and people's body, property safety problem. Meanwhile, the safety voltage electric heating mattress gives consideration to thermal comfort, human health, environmental protection and energy conservation factors of the electric heating mattress heating mode, fully embodies the outstanding application advantages of the electric heating mattress heating mode, solves the problems of uneven temperature distribution, dry heat sensation and the like of the existing electric heating mattress, and improves the quality of the electric heating mattress.
In order to achieve the above object, the utility model adopts the technical scheme that a safe voltage electric heating mattress is provided, the electric heating mattress comprises an outer layer and a cushion layer wrapped inside the outer layer, a graphene electric heating film is attached to the cushion layer, an electrode is arranged on the graphene electric heating film, the electrode is connected with the output end of a voltage regulator through a lead, and the input end of the voltage regulator is connected with an alternating current power supply.
In order to ensure that the electric heating mattress can emit uniform heat, and be convenient for to the control of the heating temperature of the heating cushion layer, simultaneously can make the processing and manufacturing cost of the electric heating mattress lower on the basis of ensuring the heat supply, the preferred technical scheme is that the thickness of the graphene electric heating film is 0.1-0.8 mm, and the graphene electric heating film is a graphene slurry coating.
In order to make the cushion layer of the electric heating mattress soft, durable, low cost, convenient to process and manufacture, convenient to use simultaneously can make the cushion layer and the graphene electric heating film firmly bonded, a further preferred technical scheme is that the cushion layer comprises a flexible material layer and a high temperature resistant plastic layer attached to the flexible material layer, the graphene electric heating film contains a bonding agent, or a bonding layer is coated between the high temperature resistant plastic layer and the graphene electric heating film.
In order to make the cushion layer of the electric heating mattress durable, low in cost, convenient to construct and convenient to use, the preferable technical scheme is that the cushion layer is a spongy cushion and high-temperature-resistant cloth attached to the flexible material layer, and the graphene electric heating film contains an adhesive or an adhesive layer is coated between the high-temperature-resistant cloth and the graphene electric heating film.
In order to ensure that the cushion layer of the electric heating mattress has high heat conduction efficiency, is durable, has low cost, is convenient to construct and use, the preferable technical scheme is that the cushion layer is a flexible material layer and a metal foil attached to the flexible material layer, one surface of the metal foil is attached with an insulating material layer, the graphene electric heating film contains a bonding agent, or a bonding layer is coated between the insulating material layer and the graphene electric heating film.
In order to facilitate the uniform voltage loading of the graphene electrothermal film, so that the graphene electrothermal film can uniformly heat, the further preferred technical scheme is that the electrodes are copper strips arranged on two sides of the graphene electrothermal film, and the copper strips are bonded on the graphene electrothermal film through conductive adhesive or bonded between two layers of the graphene electrothermal film.
In order to facilitate the connection or the disconnection between the lead and the electrode, a further preferred solution is that the electrode is connected to the lead by a connection card.
In order to facilitate the electric heating mattress according to user's in-service use needs, but the heating temperature of convenient and fast ground regulation mattress, further preferred technical scheme is in addition, be equipped with temperature regulation and control circuit in the voltage regulator, be connected with temperature sensor on the temperature regulation and control circuit, and the temperature regulation and control potentiometre, temperature regulation and control circuit is according to the voltage of the regulation and control signal control voltage regulator output of temperature sensor and/or temperature regulation potentiometre, and temperature sensor is set up between graphite alkene electric heat membrane and skin.
In order to ensure the electricity utilization safety of the electric heating system, simplify the structure of the power supply circuit and improve the electricity utilization efficiency and the electricity utilization safety, a further preferred technical scheme is that a power supply input end is arranged on the temperature regulating and controlling circuit, the power supply input end is connected with a direct current power supply output end of the rectifying circuit, the input end of the rectifying circuit is connected with a secondary coil of the transformer, and a primary coil of the transformer is connected with a 220V alternating current power supply.
The utility model has the advantages and the beneficial effects that: this safe voltage electric heat mattress can combine china's city heating policy and actual heating demand, starts from electric heat conversion material and electric heat conversion law, adopts graphite alkene electric heat membrane, thoroughly solves current 220V power supply heating problem from the technique, realizes human safe voltage electric heat heating, effectively avoids conventional 220V voltage heating and the electric leakage that can't avoid electrocutes and the personal, property safety problem. Simultaneously, compromise thermal comfort, health, environmental protection and the energy-conserving factor of the heating mode of electric heat mattress, fully embody electric heat heating mode and stand out the application advantage, this safe voltage electric heat mattress still has following advantage:
1. the low voltage is supplied by 24V direct current low voltage, and other electric heating mattress products are 220V commercial power;
2. the heating area is even, and the whole surface is heated. Other products are filamentous heating, uneven heating and high local heating temperature;
3. the temperature sensor directly measures the surface temperature of the mattress and can realize the purpose of energy conservation through the adjustment of electric heating power;
4. the manufacturing process is simple, and the structure of the existing bed body is not required to be damaged;
5. the thermal response time of the surface of the mattress is within 15s, the mattress can cover a family, the mattress can be opened immediately after being used, and the energy-saving advantage is remarkable.
Drawings
FIG. 1 is a connecting structure diagram of the safety electric heating mattress;
fig. 2 is a cross-sectional view of an electric heating mattress in the safety voltage electric heating mattress of the utility model.
In the figure: 1. an outer layer; 2. a cushion layer; 2.1, a flexible material layer; 2.2, a high-temperature resistant plastic layer; 3. a graphene electrothermal film; 4. an electrode; 5. a wire; 6. a voltage regulator; 7. an adhesive layer; 8. a wiring card; 9. a temperature sensor; 10. a temperature regulating potentiometer.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 and 2, the utility model relates to a safe voltage electric heating mattress, electric heating mattress includes outer 1 and wraps up at the inside bed course 2 of outer 1, has attached to graphite alkene electric heat membrane 3 on bed course 2, is provided with electrode 4 on graphite alkene electric heat membrane 3, and electrode 4 passes through wire 5 to be connected with voltage regulator 6's output, and voltage regulator 6's input is connected with alternating current power supply.
In order to ensure that electric heat mattress can send even heat, be convenient for moreover to the control that generates heat the temperature of bed course, can make its electric heat mattress's processing manufacturing cost lower on the basis of guaranteeing the heat supply simultaneously, the utility model discloses preferred embodiment is, graphite alkene electric heat membrane 3's thickness control is at 0.1 ~ 0.8mm, graphite alkene electric heat membrane 3 adopts graphite alkene thick liquids coating. The graphene slurry coating is mainly formed by mixing graphene and conductive adhesive.
In order to make the bed course of electric heat mattress soft, durable, low cost, be convenient for processing preparation, convenient to use can make bed course and 3 bonds firmly of graphite alkene electric heat membrane simultaneously, the utility model discloses a further preferred embodiment is, bed course 2 includes flexible material layer 2.1 and adheres to high temperature resistant plastic layer 2.2 on flexible material layer 2.1, contain the adhesive among the graphite alkene electric heat membrane 3, or the coating has adhesive linkage 7 between high temperature resistant and 2.2 graphite alkene electric heat membrane 3.
In order to make electric heat mattress's bed course 2 durable, low cost, be convenient for construction, convenient to use, the utility model discloses preferred embodiment still has, bed course 2 is the foam-rubber cushion and adheres to the high temperature resistant cloth on the flexible material layer 2.1, contain the adhesive in graphite alkene electric heat membrane 3, or the coating has adhesive linkage 7 between high temperature resistant cloth and graphite alkene electric heat membrane 3.
In order to make 2 heat conduction efficiency of bed course of electric heat mattress high, durable, low cost, be convenient for construction, convenient to use, the utility model discloses preferred embodiment still has, bed course 2 is the flexible material layer 2.1 and attaches to the metal forming on flexible material layer 2.1, has attached to the insulating material layer in the one side of metal sheet paper tinsel, contain the bonding agent in graphite alkene electric heat membrane 3, or the coating has adhesive linkage 7 between insulating material layer and graphite alkene electric heat membrane 3.
In order to carry out even loading voltage to graphite alkene electric heat membrane 3 for the graphite alkene electric heat membrane 3 evenly generates heat, the utility model discloses further preferred embodiment is, electrode 4 is the copper strips of setting in graphite alkene electric heat membrane 3 both sides, and the copper strips passes through conductive adhesive to be connected on graphite alkene electric heat membrane 3, or is bonded between two-layer graphite alkene electric heat membrane 3.
In order to facilitate the connection or disconnection between the conductor 5 and the electrode 4, a further preferred embodiment of the invention also provides that the electrode 4 is connected to the conductor 5 via a terminal clip 8.
In order to facilitate the electric heat mattress according to user's in-service use needs, but the heating temperature of convenient and fast ground regulation mattress, the utility model discloses further preferred embodiment still has, be equipped with temperature regulation and control circuit (not looking in the picture) in the voltage regulator 6, be connected with temperature sensor 9 on the temperature regulation and control circuit, and temperature regulation potentiometre 10, the voltage of temperature regulation and control circuit regulation and control signal control voltage regulator output according to temperature sensor 9 and/or temperature regulation potentiometre 10, temperature sensor 9 is set up between graphite alkene electric heat membrane 3 and outer 1.
In order to ensure the power consumption safety of electric heating system, simultaneously in order to simplify the supply circuit structure, improve power consumption efficiency and power consumption safety, the utility model discloses further preferred embodiment still be equipped with power input end on the temperature regulation and control circuit, power input end is connected with rectifier circuit's DC power supply output, and rectifier circuit's input is connected with the secondary coil of transformer, and the primary coil and the 220V AC power supply of transformer are connected.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a safe voltage electric heat mattress, its characterized in that, electric heat mattress includes skin and the bed course of parcel in outer inside, has attached to graphite alkene electric heat membrane on the bed course, is provided with the electrode on graphite alkene electric heat membrane, and the electrode passes through the wire to be connected with the output of voltage regulator, and the input and the alternating current power supply of voltage regulator are connected.
2. The safe voltage electric heating mattress according to claim 1, wherein the thickness of the graphene electric heating film is 0.1-0.8 mm, and the graphene electric heating film is a graphene slurry coating.
3. A safe voltage electric heating mattress according to claim 2, wherein the cushion layer comprises a flexible material layer and a high temperature resistant plastic layer attached to the flexible material layer, the graphene electric heating film contains an adhesive, or an adhesive layer is coated between the high temperature resistant plastic layer and the graphene electric heating film.
4. A safe voltage electric heating mattress according to claim 2, wherein the cushion layer is a sponge mat and a high temperature resistant cloth attached to the flexible material layer, the graphene electric heating film contains an adhesive, or an adhesive layer is coated between the high temperature resistant cloth and the graphene electric heating film.
5. A safe voltage electric heating mattress according to claim 2, wherein the cushion layer is a flexible material layer and a metal foil attached to the flexible material layer, an insulating material layer is attached to one side of the metal foil, the graphene electric heating film contains an adhesive, or an adhesive layer is coated between the insulating material layer and the graphene electric heating film.
6. A safety voltage electric heating mattress according to any one of claims 2 to 5, wherein the electrodes are copper strips arranged on both sides of the graphene electric heating film, and the copper strips are bonded on the graphene electric heating film through conductive glue or bonded between two layers of the graphene electric heating film.
7. A safety voltage electric heat mattress as recited in claim 6, wherein said electrodes are connected to the leads by means of a connector clip.
8. A safety voltage electric heating mattress according to claim 7, wherein a temperature regulating circuit is arranged in the voltage regulator, a temperature sensor and a temperature regulating potentiometer are connected to the temperature regulating circuit, the temperature regulating circuit controls the voltage at the output end of the voltage regulator according to a regulating signal of the temperature sensor and/or the temperature regulating potentiometer, and the temperature sensor is arranged between the graphene electric heating film and the outer layer.
9. A safety voltage electric heating mattress according to claim 8, wherein a power input terminal is provided on said temperature control circuit, the power input terminal is connected to a DC power output terminal of a rectifying circuit, an input terminal of the rectifying circuit is connected to a secondary coil of a transformer, and a primary coil of the transformer is connected to a 220V AC power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922012408.1U CN210783664U (en) | 2019-11-20 | 2019-11-20 | Safety voltage electric heating mattress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922012408.1U CN210783664U (en) | 2019-11-20 | 2019-11-20 | Safety voltage electric heating mattress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210783664U true CN210783664U (en) | 2020-06-19 |
Family
ID=71224979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922012408.1U Expired - Fee Related CN210783664U (en) | 2019-11-20 | 2019-11-20 | Safety voltage electric heating mattress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210783664U (en) |
-
2019
- 2019-11-20 CN CN201922012408.1U patent/CN210783664U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220323 Address after: Room 902, unit 2, building 2, zone 1, shanghecun community, Haidian District, Beijing 100086 Patentee after: Zhang Mingxuan Address before: Room 708, unit 3, floor 7, building 1, No. 9, West Santao, Anning Zhuang, Haidian District, Beijing 100085 Patentee before: Beijing extreme energy Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200619 |