CN210801372U - Safe voltage heating system - Google Patents
Safe voltage heating system Download PDFInfo
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- CN210801372U CN210801372U CN201922011733.6U CN201922011733U CN210801372U CN 210801372 U CN210801372 U CN 210801372U CN 201922011733 U CN201922011733 U CN 201922011733U CN 210801372 U CN210801372 U CN 210801372U
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- Prior art keywords
- heating system
- heating
- substrate
- safe voltage
- graphite alkene
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 78
- 239000000758 substrate Substances 0.000 claims abstract description 27
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 23
- 239000010439 graphite Substances 0.000 claims abstract description 23
- -1 graphite alkene Chemical class 0.000 claims abstract description 23
- 238000000576 coating method Methods 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 239000011248 coating agent Substances 0.000 claims abstract description 14
- 239000004033 plastic Substances 0.000 claims abstract description 10
- 229920003023 plastic Polymers 0.000 claims abstract description 10
- 239000000853 adhesive Substances 0.000 claims abstract description 9
- 230000001070 adhesive effect Effects 0.000 claims abstract description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 29
- 229910021389 graphene Inorganic materials 0.000 claims description 29
- 239000002002 slurry Substances 0.000 claims description 10
- 239000010410 layer Substances 0.000 claims description 9
- 239000011230 binding agent 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
- 238000004804 winding Methods 0.000 claims 2
- 238000005485 electric heating Methods 0.000 abstract description 18
- 230000008901 benefit Effects 0.000 abstract description 6
- 238000006243 chemical reaction Methods 0.000 abstract description 6
- 230000036541 health Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000012528 membrane Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 239000007767 bonding agent Substances 0.000 abstract description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 18
- 238000007581 slurry coating method Methods 0.000 description 15
- 239000003345 natural gas Substances 0.000 description 9
- 238000010276 construction Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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- Central Heating Systems (AREA)
- Resistance Heating (AREA)
Abstract
The utility model discloses a safe voltage heating system, heating system includes the substrate, has attached to graphite alkene thick liquids coating on the substrate, is provided with the electrode on graphite alkene thick liquids coating, 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 substrate is high temperature resistant plastics, contain the bonding agent in the graphite alkene thick liquids, or the coating has the adhesive linkage between high temperature resistant plastics and graphite alkene thick liquids. This can combine our country urban heating policy and actual heating demand, starts from electric heat conversion material and electric heat conversion law, adopts the graphite alkene membrane, adopts 24V direct current power supply from the technique, realizes human safe voltage electric heating, effectively avoids conventional 220V voltage heating and the electric leakage that can't avoid electrocutes and personal, property safety problem. Meanwhile, the heat comfort, the human health, the environmental protection and the energy saving of the heating mode are considered, and the outstanding application advantages of the electric heating mode are fully embodied.
Description
Technical Field
The utility model relates to an electric heat heating technical field, concretely relates to safe voltage heating system.
Background
In the prior art, electric heating and natural gas are important choices for the health development of green cities, because the traditional coal-fired heating has the problem of polluting the cities and even causing haze in the heated cities. However, the city pipe network and natural gas configuration resources required by natural gas heating are deficient, which makes natural gas heating have certain limitations. The electric heating can be combined with the configured circuit resources of the family, so that the purpose of heating is conveniently achieved without modification in other aspects. Compared with the electric heating mode, the other heating modes have the main defects that:
the coal-fired heating has serious urban pollution, causes urban haze, respiratory diseases and the like, and the heating radiator affects the indoor appearance of a heating room and occupies a certain space.
Natural gas heating requires a natural gas pipe network, sufficient natural gas supply and pipeline reconstruction. When a radiator mode is adopted for heating, natural gas heating also influences indoor attractiveness of a heating room and occupies a certain space.
The heat source of the municipal floor radiation heating is from coal or natural gas, and the like, which have the common defects, and meanwhile, the floor radiation heating has the problems of high maintenance cost, dryness heat and the like.
The traditional electric heating adopts the modes of cables, electric heating fiber wires, electric heating films and the like, and the wall surface is heated by the mode of heating the electric heating fiber wires, so that the purpose of heating is achieved. The mode heating such as mostly adopting 220V power, using electric heat silk heating, its fatal problem is: if the household 220V voltage is leaked, the life of people is threatened, and the heating temperature is too high, so that the fire is easily caused, and the fire safety or personal accidents are caused.
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 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 the human body, property safety problem. Meanwhile, the safe voltage heating system gives consideration to thermal comfort, human health, environmental protection and energy conservation factors of the heating mode and fully embodies the outstanding application advantages of the electric heating mode.
In order to achieve the above object, the present invention provides a safe voltage heating system, which comprises a substrate, a graphene slurry coating is attached to the substrate, an electrode is disposed on the graphene slurry coating, the electrode is connected to an output terminal of a voltage regulator through a wire, and an input terminal of the voltage regulator is connected to an ac power supply.
In order to ensure that the heating system can emit uniform heat and is convenient for controlling the heating temperature of the heating system, and meanwhile, the processing and manufacturing cost of the heating system is lower on the basis of ensuring heat supply, the preferable technical scheme is that the thickness of the graphene slurry coating is 0.1-0.5 mm.
In order to make the heating substrate soft, durable, low in cost, convenient to construct, convenient to use and firm in bonding between the substrate and the graphene slurry, a further preferred technical scheme is that the substrate is made of high-temperature-resistant plastic, the graphene slurry contains a bonding agent, or a bonding layer is coated between the high-temperature-resistant plastic and the graphene slurry.
In order to make the heating substrate durable, low in cost, convenient to construct and convenient to use, the substrate is preferably an indoor wall or a floor of a building, and the graphene slurry contains a binder or is coated with a bonding layer between the indoor wall or the floor of the building and the graphene slurry.
In order to enable the heating substrate to be high in heat conduction efficiency, durable, low in cost, convenient to construct and convenient to use, the preferable technical scheme is that the substrate is a metal plate, an insulating material layer is attached to one surface of the metal plate, the graphene slurry contains a binder, and an adhesive layer is coated between the insulating material layer and the graphene slurry.
In order to facilitate uniform voltage loading on the graphene slurry coating, so that the graphene slurry coating uniformly generates heat, a further preferred technical scheme is that the electrodes are copper strips arranged on two sides of the graphene slurry coating, and the copper strips are bonded on the graphene slurry coating through conductive adhesive or bonded between two graphene slurry coatings.
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 heating system according to user's in-service use needs, but indoor heating temperature is adjusted to convenient and fast ground, further preferred technical scheme still, 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 circuit is according to the voltage of temperature sensor and/or temperature regulation potentiometer's regulation and control signal control voltage regulator output.
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 heating system can combine our country city heating policy and actual heating demand, starts from electric heat conversion material and electric heat conversion law, adopts the graphite alkene membrane, thoroughly solves current 220V power supply heating problem from the technique, realizes human safe voltage electric heating, effectively avoids conventional 220V voltage heating and the electric leakage that can't avoid electrocutes and personal, property safety problem. Simultaneously, compromise thermal comfort, health, environmental protection and the energy-conserving factor of heating mode, fully embody the outstanding application advantage of electric heating mode, this safe voltage heating system still has following advantage:
1. the low voltage is adopted, 24V direct current low voltage power supply is adopted, and other electric heating 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 heating temperature;
3. the temperature sensor directly measures the indoor temperature and can realize the purpose of energy saving through the adjustment of electric heating power;
4. the product can be attached to the wall surface, the floor and the ceiling, or can be paved according to the actual requirement;
5. the installation process is simple, and the existing building structure is not required to be damaged;
6. the thermal response time of the wall and the ceiling is within 15s, the wall and the ceiling can cover the places of families and offices, people can be powered on and off immediately after use, and the energy-saving advantage is remarkable.
Drawings
FIG. 1 is one of the safe voltage heating system of the present invention;
FIG. 2 is a second diagram of the safe voltage heating system of the present invention;
fig. 3 is a cross-sectional view of the electric heating material in the safe voltage heating system of the present invention.
In the figure: 1. a substrate; 2. coating the graphene slurry; 3. an electrode; 4. a wire; 5. a voltage regulator; 6. an adhesive layer; 7. a wiring card; 8. a temperature sensor; 9. 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. 1-3, the utility model relates to a safe voltage heating system, heating system includes substrate 1, has attached to graphite alkene thick liquids coating 2 on substrate 1, is provided with electrode 3 on graphite alkene thick liquids coating 3, and electrode 3 passes through wire 4 and is connected with voltage regulator 5's output, and voltage regulator 5's input is connected with alternating current power supply. The graphene slurry coating is mainly formed by mixing graphene and conductive adhesive.
In order to ensure that heating system can send even heat, be convenient for moreover to the control of the system temperature that generates heat, can make its heating system's processing manufacturing cost lower simultaneously on the basis of ensuring the heat supply, the utility model discloses preferred embodiment is, graphene slurry coating 2's thickness is 0.1 ~ 0.5 mm.
In order to make heating substrate 1 soft, durable, low cost, be convenient for construction, convenient to use can make substrate 1 and graphite alkene thick liquids bond firmly simultaneously, the utility model discloses preferred embodiment is, substrate 1 is high temperature resistant plastics, like PE plastics, PVC plastics etc, contain the binder in the graphite alkene thick liquids, or the coating has adhesive linkage 6 between high temperature resistant plastics and graphite alkene thick liquids.
In order to make the heating substrate 1 durable, low cost, be convenient for construction, convenient to use, the utility model discloses preferred embodiment still has, substrate 1 is building interior wall or floor, contain the binder in the graphite alkene thick liquids, or the coating has adhesive linkage 6 between building interior wall or floor and graphite alkene thick liquids.
In order to make 1 heat conduction efficiency of heating substrate high, durable, low cost, be convenient for construction, convenient to use, the utility model discloses preferred embodiment still has, substrate 1 is sheet metal, has the insulating material layer in sheet metal's one side attached to, contain the binder in the graphite alkene thick liquids, the coating has adhesive linkage 6 between insulating material layer and graphite alkene thick liquids.
In order to facilitate carrying out even loading voltage to graphite alkene slurry coating 2 to make graphite alkene slurry coating 2 evenly generate heat, the utility model discloses further preferred embodiment is, electrode 3 is the copper strips of setting in graphite alkene slurry coating 2 both sides, and the copper strips passes through conductive adhesive to be connected on graphite alkene slurry coating 2, or is bonded between two-layer graphite alkene slurry coating 2.
In order to facilitate the connection or disconnection between the conductor 4 and the electrode 3, a further preferred embodiment of the invention also provides that the electrode 3 is connected to the conductor 4 via a terminal clip 7.
In order to facilitate heating system according to user's in-service use needs, but convenient and fast ground adjusts indoor heating temperature, the utility model discloses further preferred embodiment still has, be equipped with temperature regulation and control circuit (not seen in the picture) in the voltage regulator 5, be connected with temperature sensor 8 on the temperature regulation and control circuit, and temperature regulation potentiometre 9, the voltage of 5 outputs of temperature regulation and control circuit regulation and control signal control voltage regulator according to temperature sensor 8 and/or temperature regulation potentiometre 9.
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 heating system, its characterized in that, heating system includes the substrate, has attached to graphite alkene thick liquids coating on the substrate, is provided with the electrode on graphite alkene thick liquids coating, 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 heating system according to claim 1, wherein the graphene paste coating has a thickness of 0.1 to 0.5 mm.
3. The safe voltage heating system according to claim 2, wherein the substrate is a high temperature resistant plastic, the graphene paste contains a binder, or an adhesive layer is coated between the high temperature resistant plastic and the graphene paste.
4. The safe voltage heating system according to claim 2, wherein the substrate is an indoor wall or a floor of a building, the graphene slurry contains an adhesive, or an adhesive layer is coated between the indoor wall or the floor of the building and the graphene slurry.
5. The safe voltage heating system according to claim 2, wherein the substrate is a metal plate, an insulating material layer is attached to one surface of the metal plate, the graphene paste contains a binder, and an adhesive layer is coated between the insulating material layer and the graphene paste.
6. A safety voltage heating system according to any one of claims 2 to 5, wherein the electrodes are copper strips disposed on both sides of the graphene paste coating, the copper strips being bonded to the graphene paste coating by means of a conductive adhesive, or bonded between two graphene paste coatings.
7. The safe voltage heating system according to claim 6, wherein the electrodes are connected to the wire by means of a connector clip.
8. The safe voltage heating system according to claim 7, wherein the pressure regulator is provided therein with a temperature control circuit, the temperature control circuit is connected with a temperature sensor and a temperature control potentiometer, and the temperature control circuit controls the voltage at the output terminal of the pressure regulator according to a control signal of the temperature sensor and/or the temperature control potentiometer.
9. The safe voltage heating system according to claim 8, wherein a power input terminal is provided on the temperature control circuit, the power input terminal is connected to the dc power output terminal of the rectifying circuit, the input terminal of the rectifying circuit is connected to the secondary winding of the transformer, and the primary winding of the transformer is connected to the 220V ac power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922011733.6U CN210801372U (en) | 2019-11-20 | 2019-11-20 | Safe voltage heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922011733.6U CN210801372U (en) | 2019-11-20 | 2019-11-20 | Safe voltage heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210801372U true CN210801372U (en) | 2020-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922011733.6U Expired - Fee Related CN210801372U (en) | 2019-11-20 | 2019-11-20 | Safe voltage heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210801372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113983531A (en) * | 2021-12-03 | 2022-01-28 | 武汉万盛翔化学工业有限公司 | Multifunctional heating coating and electric heating coating system thereof |
-
2019
- 2019-11-20 CN CN201922011733.6U patent/CN210801372U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113983531A (en) * | 2021-12-03 | 2022-01-28 | 武汉万盛翔化学工业有限公司 | Multifunctional heating coating and electric heating coating system thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220330 Address after: 100089 second floor, College Park, Dongsheng Science Park, Zhongguancun, No. 18, Xueqing Road, Haidian District, Beijing Patentee after: Beijing MingEn Technology Co.,Ltd. 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. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200619 |