CN211128239U - Heating sheet unit and heating device - Google Patents
Heating sheet unit and heating device Download PDFInfo
- Publication number
- CN211128239U CN211128239U CN202020023809.7U CN202020023809U CN211128239U CN 211128239 U CN211128239 U CN 211128239U CN 202020023809 U CN202020023809 U CN 202020023809U CN 211128239 U CN211128239 U CN 211128239U
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- heat generating
- heating
- conductive layer
- conductive
- substrate
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 64
- 239000000758 substrate Substances 0.000 claims abstract description 33
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000010410 layer Substances 0.000 claims description 63
- 230000001681 protective effect Effects 0.000 claims description 8
- 239000012790 adhesive layer Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- -1 silylenes Chemical class 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical group [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 238000010891 electric arc Methods 0.000 description 5
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Central Heating Systems (AREA)
Abstract
A heating sheet unit and a heating device are provided, wherein the heating device comprises a plurality of heating sheet units. The heating sheet unit comprises a substrate, a conductive layer and at least one heating sheet. The substrate includes an abutment surface. The conductive layer is arranged on the abutting surface of the substrate and comprises an inner conductive part and two outer conductive parts which are respectively connected with the inner conductive part. The heating sheet is arranged on the inner conductive part of the conductive layer and is electrically connected with the inner conductive part, and the heating sheet comprises a plurality of layers of graphene and a plurality of silylene tightly combined between the two layers of graphene. Borrow this, the device that generates heat can avoid long-time preheating, promotes indoor temperature fast, and the energy can be saved still is convenient for construction operation and subsequent maintenance in advance.
Description
Technical Field
The utility model relates to a piece unit generates heat, especially relates to a be applied to the piece unit that generates heat and the device that generates heat of building decoration.
Background
In view of the evolution of the generation and the change of the social form, people, whether working, entertaining or living, are in indoor environmental activities mainly or occupy most of the time of daily life. Generally, the temperature of the indoor environment is relatively comfortable and pleasant compared with the outdoor environment, but when people stay in the indoor environment, people feel cold and feel uncomfortable if the people are in cold weather or in winter season, and the influence of the space cold radiation effect is added.
In order to solve the problem of too low temperature of the indoor environment, the conventional heating method for the indoor space can be mainly divided into two modes, namely, a heating device such as a heating furnace and a heater is arranged in the indoor space to create a warm environment of the indoor space; the other is to increase the indoor temperature from bottom to top by heating the floor. However, the heating principle of the existing heating floor driven by electricity is mainly thermal resistance type heating, which not only has high impedance, but also requires a large current to be driven as a power source, so most of the existing heating floors driven by electricity have the characteristics of high energy consumption, slow temperature rise and low heating efficiency.
Disclosure of Invention
Therefore, one of the objectives of the present invention is to provide a heat generating sheet unit to improve the defects and shortcomings of the existing heating floor.
Therefore, the heat generating sheet unit of the present invention, in some embodiments, includes a substrate, a conductive layer, and at least one heat generating sheet. The substrate includes an abutment surface. The conducting layer is arranged on the abutting surface of the substrate and comprises a conducting part and two outer conducting parts which are respectively connected with the inner conducting part. The heating sheet is arranged on the inner conductive part of the conductive layer and is electrically connected with the inner conductive part, and the heating sheet comprises a plurality of layers of graphene and a plurality of silylene tightly combined between the two layers of graphene.
In some embodiments, the protective film is disposed on the abutting surface of the substrate and covers the conductive layer and the heat generating sheet.
In some embodiments, the heat generating sheet includes a heat generating body, and a conductive adhesive layer disposed on the heat generating body and connected to the inner conductive portion of the conductive layer.
In some embodiments, the protective film includes a film body, and an adhesive layer disposed on the film body and adhered to the conductive layer and the top end of the heat-generating sheet.
In some embodiments, the outer conductive portions of the conductive layer extend along edges of the abutting surfaces of the substrates, respectively.
In some embodiments, the outer conductive portions of the conductive layer extend along two opposite edges of the abutting surface of the substrate.
In some embodiments, the substrate is rectangular, the inner conductive portion of the conductive layer is annular rectangular, the heat generating sheet unit includes a plurality of heat generating sheets respectively disposed on the inner conductive portion of the conductive layer at intervals, and the heat generating sheets are connected in series or in parallel.
In some embodiments, the substrate is rectangular and the substrate has a side length between 41 cm and 42 cm.
Therefore, another object of the present invention is to provide a heat generating device.
Therefore, the heat generating device of the present invention comprises a plurality of heat generating sheet units and a plurality of guiding members in some embodiments. The heating sheet units are arranged adjacent to each other, and the outer conductive part of the conductive layer of each heating sheet unit is adjacent to the outer conductive part of at least one adjacent heating sheet unit. The connecting pieces are respectively lapped with the adjacent ones of the outer conductive parts, so that the heating sheet units form at least one of series connection and parallel connection.
In some embodiments, the heat generating device further includes a conductive wire set connected to the conductive layer of the heat generating sheet unit, and a power controller connected to the conductive wire set to supply power to the heat generating sheet unit.
The beneficial effects of the utility model reside in that: due to the structural design that the heating sheet comprises a plurality of layers of graphene and a plurality of silylene tightly combined between the two layers of graphene, the current passes through the conductive layer and is transmitted to the heating sheet from the conductive layer, so that the heating sheet generates an arc discharge effect and can generate heat. Therefore, when the heating device is paved and arranged on the floor, the heating device can avoid a long-time preheating process, so that the indoor temperature can be quickly raised, energy is saved, and the heating device has a high heat-insulating effect.
Drawings
Fig. 1 is a schematic view illustrating a first embodiment of the heat generating device of the present invention;
FIG. 2 is a perspective view illustrating the heat generating chip unit of the first embodiment;
FIG. 3 is a side view illustrating a side view of the first embodiment;
fig. 4 is a schematic view illustrating a detailed structure of a heat generating body of the heating sheet of the first embodiment;
fig. 5 is a schematic view illustrating a second embodiment of the heat generating device of the present invention; and
fig. 6 is a perspective view illustrating the heat generating chip unit of the second embodiment.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
Referring to fig. 1, the first embodiment of the heat generating device 1 of the present invention is suitable for being paved under a floor 2 (see fig. 3), for example, the floor 2 is made of floor tiles, ceramic tiles, carpet, wood boards, plastic boards, etc., but the disclosure is not limited thereto. In detail, the heat generating device 1 includes a plurality of heat generating sheet units 11, a plurality of connecting members 12, a conducting wire set 13, and a power controller 14.
Referring to fig. 2 and 3, each heat generating sheet unit 11 includes a substrate 111, a conductive layer 112, a plurality of heat generating sheets 113, and a protective film 114. The substrate 111 includes an abutting surface 111a at a top end, in this embodiment, the substrate 111 may be made of a flexible material such as a Printed Circuit Board (PCB), or may be a hard plate material such as an aluminum material, and the substrate 111 has a rectangular appearance, in addition, the substrate 111 has a dimension of a length between 41 cm and 42 cm and a width between 20 cm and 24 cm, and it should be noted that the arrangement manner of the substrate 111 is not limited by the disclosure of this embodiment.
The conductive layer 112 is disposed above the contact surface 111a of the substrate 111, and includes an inner conductive portion 112a and two outer conductive portions 112b connected to the inner conductive portion 112a and extending along an edge of the contact surface 111a of the substrate 111. In addition, the outer conductive portions 112b of the conductive layer 112 extend along two opposite edges of the contact surface 111a of the substrate 111, the extension length of the outer conductive portions 112b of the conductive layer 112 is approximately equal to the width of the substrate 111, and the inner conductive portion 112a of the conductive layer 112 has an annular rectangular structure, but the shape disclosed in the embodiment is not limited thereto. It should be noted that, while the design and the manufacturer can be adjusted according to the actual application requirements, the arrangement of the conductive layer 112 is not limited by the disclosure of the embodiment, and the effects of the conductive layer 112 can be achieved as the conventional variations of the present embodiment.
Referring to fig. 3 and 4, each heat generating sheet 113 is disposed above the inner conductive portion 112a of the conductive layer 112 and electrically connected to the inner conductive portion 112a of the conductive layer 112, and each heat generating sheet 113 includes a heat generating body 113a and a conductive adhesive layer 113b disposed at a bottom end of the heat generating body 113a and connected to the inner conductive portion 112a of the conductive layer 112. On the other hand, the heat-generating body 113a of each heat-generating sheet 113 includes a plurality of graphene a layers (graphene) and a plurality of silylene b layers (silicon) tightly bonded between two graphene a layers, and the conductive adhesive layer 113b is a heat-resistant adhesive having conductive properties. In the present embodiment, the number of the heat generating fins 113 is 8, but the number of the heat generating fins 113 is not limited to a specific number.
The protective film 114 is disposed above the abutting surface 111a of the substrate 111 and covers the conductive layer 112 and the heat-generating sheet 113, and the protective film 114 includes a film main body 114a and an adhesive layer 114b disposed at the bottom end of the film main body 114a and adhered to the conductive layer 112 and the top end of the heat-generating sheet 113. Since the protective film 114 has waterproof, wear-resistant, and insulating properties, it may have a function of protecting the heat generating sheet unit 11.
Referring to fig. 1, in particular, the heat generating sheet units 11 are laid under the floor 2 (see fig. 3), and the heat generating sheet units 11 are disposed adjacent to each other. Since the heating sheets 113 of each heating sheet unit 11 are uniformly distributed on the abutting surface 111a of the substrate 111, the heating sheets 113 of each heating sheet unit 11 are respectively arranged above the inner conductive portion 112a of the conductive layer 112 at an interval and at an equal distance from each other, and the heating sheets 113 are connected in series or in parallel. In addition, one of the outer conductive portions 112b of the conductive layer 112 of each heat generating sheet unit 11 is adjacent to the outer conductive portion 112b of the adjacent heat generating sheet unit 11. In the present embodiment, the number of the heat generating sheet units 11 is 6, and it should be noted that the number and the arrangement manner of the heat generating sheet units 11 are not limited to the disclosure of the present embodiment, and the effects of the heat generating sheet units 11 can be achieved as conventional variations of the present embodiment.
The conductive members 12 are respectively connected to adjacent ones of the outer conductive portions 112b of the conductive layers 112 of the heat generating chip units 11, so that the heat generating chip units 11 are connected in series or in parallel. In the present embodiment, the conductive element 12 is, for example, a solder pad or a copper sheet, but not limited to the disclosure above, and the conductive element 12 is used to join and electrically connect the conductive layer 112 of each heat generating chip unit 11 with each other to serve as a conduction path for movement of carriers carrying charges, on the other hand, the number of the conductive elements 12 is 3, but the number of the conductive elements 12 is not limited to a specific number.
The lead group 13 is electrically connected to the conductive layer 112 of the heat generating sheet unit 11. The power controller 14 is connected to the lead set 13 and configured to supply an electric power to the heat generating sheet unit 11, in this embodiment, the power controller 14 is, for example, a commercial power, but not limited to the disclosure, and in other implementation manners, the power controller 14 may be in other power supply manners. In addition, the power controller 14 can also be operated and used through an electronic device having an Application program (App) related to the heat generating device 1.
On the other hand, in the case where the heat generating device 1 is to be installed on the floor 2 in advance, or in a subsequent maintenance process, the heat generating sheet unit 11 to be installed or maintained can be locally separated from the entire heat generating device 1 and detached by detaching one of the guide members 12 between the heat generating sheet units 11, whereby the operation of the heat generating device 1 is simple and efficient.
Referring to fig. 1 and 4, each of the heat generating bodies 113a of the heat generating sheet 113 is composed of a plurality of layers of graphene a and a plurality of silicon-containing materials B tightly bonded between the two layers of graphene a, and the graphene a and the silicon-containing materials B are semiconductor materials having very low resistivity and very thin thickness, but the two materials are different in that the layers of the graphene a have a planar structure and the layers of the silicon-containing materials B have a curved surface so that they can have an adjustable energy Gap (Band Gap) by an external electric field. Therefore, when the power controller 14 supplies power to the heat generating sheet units 11, when a current is introduced from the power controller 14 to the conductive layer 112 of each heat generating sheet unit 11 through the lead group 13 and the lead member 12, the current is then transferred from the conductive layer 112 to the heat generating sheet 113, so that the current flowing between two adjacent graphenes a can pass through the grapheme B to generate an Arc Discharge (Arc Discharge) effect in each grapheme B, and besides, when the Arc Discharge is generated, carbon atoms in the graphenes a oscillate to generate heat radiation in a far infrared band, thereby enhancing the heating performance of the heat generating sheet units 11, and therefore, the heat generating sheet units 11 can generate heat, and have an effect of high heating performance.
Referring to fig. 5 and 6, a second embodiment of the heat generating device 1 is shown. In the present embodiment, the overall structure of the heat generating device 1 is substantially the same as that of the first embodiment, and the second embodiment is mainly different from the first embodiment in the arrangement of the heat generating fins 113 of each heat generating fin unit 11.
In the present embodiment, the number of the heating sheets 113 of each heating sheet unit 11 is only 1, in addition, the heating sheets 113 of each heating sheet unit 11 are symmetrically and centrally disposed on the abutting surface 111a of the substrate 111, the heating sheet 113 of each heating sheet unit 11 is disposed above the inner conductive portion 112a of the conductive layer 112 and electrically connected to the inner conductive portion 112a of the conductive layer 112, and the inner conductive portion 112a of the conductive layer 112 has a straight strip shape.
In summary, due to the structural design that the heat-generating sheet 113 includes the plurality of graphene a and the plurality of silylene B tightly combined between two layers of graphene a, the current passes through the conductive layer 112, and the current is transmitted from the conductive layer 112 to the heat-generating sheet 113, so that the heat-generating sheet 113 generates an arc discharge effect and generates heat. Therefore, device 1 that generates heat lay down set up in during floor 2, device 1 that generates heat can avoid long-time preheating process, lets indoor temperature rise fast, not only the energy can be saved, more has high cold-proof effect simultaneously, in addition, device 1 that generates heat's construction in advance is executed and is carried out with follow-up maintenance and maintenance also relatively easy, so can reach the purpose of the utility model with the cost really.
The above-mentioned embodiments are only examples of the present invention, and the protection scope of the present invention should not be limited thereby, and all the simple equivalent changes and modifications made according to the claims and the contents of the specification of the present invention are still included in the scope of the present invention.
Claims (10)
1. A heating sheet unit is characterized in that: the heating sheet unit includes:
a substrate including a contact surface;
the conducting layer is arranged on the abutting surface of the substrate and comprises an inner conducting part and two outer conducting parts which are respectively connected with the inner conducting part; and
and the heating sheet is arranged on the inner conductive part of the conductive layer and is electrically connected with the inner conductive part, and the heating sheet comprises a plurality of layers of graphene and a plurality of silylenes tightly combined between the two layers of graphene.
2. The heat generating sheet unit according to claim 1, characterized in that: the protective film is arranged on the abutting surface of the substrate and covers the conductive layer and the heating sheet.
3. The heat generating sheet unit according to claim 1, characterized in that: the heating sheet comprises a heating main body and a conductive adhesive layer arranged on the heating main body and connected with the inner conductive part of the conductive layer.
4. The heat generating sheet unit according to claim 2, characterized in that: the protective film comprises a film main body and an adhesive layer which is arranged on the film main body and adhered to the conductive layer and the top end of the heating sheet.
5. The heat generating sheet unit according to claim 1, characterized in that: the outer conductive parts of the conductive layer extend along the edges of the abutting surfaces of the substrates respectively.
6. The heat-generating chip unit according to claim 5, wherein: the outer conductive parts of the conductive layer extend along two opposite edges of the abutting surface of the substrate respectively.
7. The heat generating sheet unit according to claim 1, characterized in that: the substrate is rectangular, the inner conductive part of the conductive layer is annular rectangular, the heating sheet unit comprises a plurality of heating sheets which are respectively arranged on the inner conductive part of the conductive layer at intervals, and the heating sheets are connected in series or in parallel.
8. The heat generating sheet unit according to claim 1, characterized in that: the substrate is rectangular, and the side length of the substrate is between 41 cm and 42 cm.
9. A heat generating device; the method is characterized in that: the heat generating device includes:
a plurality of heat generating sheet units as defined in any one of claims 1 to 8, the heat generating sheet units being disposed adjacent to each other with the outer conductive portion of the conductive layer of each heat generating sheet unit being immediately adjacent to the outer conductive portion of at least one adjacent heat generating sheet unit; and
and the plurality of conducting pieces are respectively lapped with the adjacent parts in the outer conducting parts so as to enable the heating sheet units to form at least one of series connection and parallel connection.
10. The heat-generating device according to claim 9, characterized in that: the heating plate unit also comprises a lead group connected with the conducting layer of the heating plate unit and a power controller connected with the lead group to supply power to the heating plate unit.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW108209585U TWM585809U (en) | 2019-07-23 | 2019-07-23 | Heat generating sheet unit and heat generating device |
| TW108209585 | 2019-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211128239U true CN211128239U (en) | 2020-07-28 |
Family
ID=69189549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020023809.7U Expired - Fee Related CN211128239U (en) | 2019-07-23 | 2020-01-07 | Heating sheet unit and heating device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN211128239U (en) |
| TW (1) | TWM585809U (en) |
-
2019
- 2019-07-23 TW TW108209585U patent/TWM585809U/en not_active IP Right Cessation
-
2020
- 2020-01-07 CN CN202020023809.7U patent/CN211128239U/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| TWM585809U (en) | 2019-11-01 |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200728 Termination date: 20220107 |
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| CF01 | Termination of patent right due to non-payment of annual fee |