CN209898959U - Multifunctional electric blanket - Google Patents
Multifunctional electric blanket Download PDFInfo
- Publication number
- CN209898959U CN209898959U CN201822198729.0U CN201822198729U CN209898959U CN 209898959 U CN209898959 U CN 209898959U CN 201822198729 U CN201822198729 U CN 201822198729U CN 209898959 U CN209898959 U CN 209898959U
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- China
- Prior art keywords
- film solar
- solar cell
- flexible thin
- blanket
- cell module
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- 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.)
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- 239000010409 thin film Substances 0.000 claims abstract description 60
- 239000010410 layer Substances 0.000 claims abstract description 36
- 238000005485 electric heating Methods 0.000 claims abstract description 17
- 239000002344 surface layer Substances 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 239000011229 interlayer Substances 0.000 claims description 15
- 239000004744 fabric Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 230000001276 controlling effect Effects 0.000 claims description 6
- 239000002313 adhesive film Substances 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000004888 barrier function Effects 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 229920006124 polyolefin elastomer Polymers 0.000 description 3
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- MARUHZGHZWCEQU-UHFFFAOYSA-N 5-phenyl-2h-tetrazole Chemical compound C1=CC=CC=C1C1=NNN=N1 MARUHZGHZWCEQU-UHFFFAOYSA-N 0.000 description 1
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- KTSFMFGEAAANTF-UHFFFAOYSA-N [Cu].[Se].[Se].[In] Chemical compound [Cu].[Se].[Se].[In] KTSFMFGEAAANTF-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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- Photovoltaic Devices (AREA)
Abstract
The utility model provides a multifunctional electric blanket, which comprises a blanket back and a self light transmission device; the flexible thin-film solar cell module is arranged below the blanket back in a curling mode and used for converting solar energy into electric energy; the electric heating element layer is arranged on one side, away from the blanket back, of the flexible thin-film solar cell module and used for electrifying and heating; the flexible surface layer is used as a blanket surface and is arranged on one side of the electric heating element layer, which is different from the flexible thin-film solar cell module, and electric energy generated by the flexible thin-film solar cell module acts on the flexible surface layer so as to enable the flexible surface layer to generate heat. The utility model discloses well utilization flexible thin-film solar cell's hold electrical property and flexible foldability, made things convenient for the outdoor carrying and the use of multi-functional electric blanket.
Description
Technical Field
The utility model relates to a carpet field, concretely relates to multi-functional electric blanket.
Background
With the improvement of life quality of people, outdoor activities such as camping and camping are more and more pursued by people, and electricity getting and heating become a great problem due to the limitation of surrounding environment and supporting facilities in the outdoor activities, especially for old people and children.
The electric blanket is taken as a contact type electric heating appliance, is deeply loved by consumers due to good moisture-proof and moisture-proof heating performance, but when the existing electric blanket is used outdoors, the service time is limited due to the loss of an external power supply, and the user experience is influenced.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a multifunctional electric blanket, which aims to solve the problem that the existing electric blanket better meets the use requirements of outdoor consumers.
In order to solve the problems, the utility model provides a multifunctional electric blanket, which comprises a blanket back and a self light-transmitting device; the flexible thin-film solar cell module is arranged below the blanket back in a curling mode and used for converting solar energy into electric energy; the electric heating element layer is arranged on one side, away from the blanket back, of the flexible thin-film solar cell module and used for electrifying and heating; the flexible surface layer is used as a blanket surface and is arranged on one side of the electric heating element layer, which is different from the flexible thin-film solar cell module, and electric energy generated by the flexible thin-film solar cell module acts on the flexible surface layer so as to enable the flexible surface layer to generate heat.
Further, the utility model discloses still include: the storage battery is connected with the flexible thin-film solar cell module and the electric heating element layer and used for storing electric energy generated by the flexible thin-film solar cell module; and the control component is arranged on any side edge of the multifunctional electric blanket and used for controlling the working state of the multifunctional electric blanket.
Furthermore, a first interlayer and a second interlayer are respectively arranged on the upper end face and the lower end face which are close to the flexible thin-film solar cell module, and the first interlayer is made of flexible light-transmitting materials.
Furthermore, a middle fabric layer is arranged between the second interlayer and the electric heating element layer.
Further, the flexible thin film solar cell module includes: a plurality of flexible thin-film solar cells connected in series; the adhesive film layers are arranged on the upper end face and the lower end face of the flexible thin film solar cell piece; and the waterproof layer is arranged on the end face, deviating from the flexible thin-film solar cell, of the adhesive film layer and used for preventing water vapor from damaging the flexible thin-film solar cell.
Furthermore, a plurality of the flexible thin-film solar cells are arranged at equal intervals.
Further, the control assembly further comprises: and the DC/DC converter is connected with the storage battery and is used for converting the voltage of the storage battery into the voltage required by the multifunctional electric blanket.
Further, the control assembly further comprises: the temperature regulator is used for regulating the temperature of the multifunctional electric blanket; the electric quantity indicator light is used for displaying electric quantity; the switch is used for controlling the opening and closing of the multifunctional electric blanket; the storage battery, the DC/DC converter and the temperature regulator are all arranged in the protective cover, and the switch and the electric quantity indicator lamp are arranged on the outer surface of the protective cover.
The utility model discloses technical scheme has following advantage:
1. the utility model provides a multifunctional electric blanket which uses the flexible thin-film solar cell module, on one hand, the flexible thin-film solar cell can convert solar energy into electric energy, does not need external power supply when used outdoors, and can directly utilize solar energy for power supply; on the other hand, the flexible thin-film solar cell sheet has the characteristic of being capable of being rolled, the electric blanket prepared by using the flexible thin-film solar cell sheet can be rolled into a cylinder, and cylindrical objects are easier to package and carry and more suitable for outdoor use.
2. The utility model provides an still include the battery in the multi-functional electric blanket, the use of battery can make the electric energy that multi-functional electric blanket flexible thin-film solar cell module produced when non-operating condition can be stored to the convenience uses when cloudy day or the poor weather of illumination.
3. The utility model provides a plurality of in the multi-functional electric blanket be between the flexible thin-film solar cell piece equidistant setting, flexible thin-film solar cell piece wherein can curl can not be folding, through set up certain interval between two adjacent thin-film solar cell pieces, the user can be right in interval department the multi-functional electric blanket fold, equidistant design can make folding more neat, and then make the utility model provides a multi-functional electric blanket both can curl also can fold, can select by oneself according to user's case and bag situation, design more humanized.
4. The utility model provides an including temperature regulator and power indicator in the control assembly among the multi-functional electric blanket, temperature regulator adjusts the temperature that multi-functional electric blanket produced in order to satisfy user's different temperature demands, and power indicator can make the electric quantity condition of telling the multi-functional electric blanket of user, reminds the user to charge when the electric quantity is less, and then makes the multi-functional electric blanket guarantee sufficient electric quantity when using, and this point is important to outdoor consumer very much.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a multifunctional electric blanket provided in an embodiment of the present invention;
FIG. 2 is a top view of FIG. 1;
fig. 3 is a schematic structural diagram of a flexible thin film solar module.
Description of reference numerals:
1-carpet back;
2-a first barrier layer;
3-a flexible thin film solar cell module; 31-a waterproof layer; 32-a glue film layer; 33-flexible thin film solar cell slice;
4-a control component;
5-a second barrier layer;
6-middle fabric layer;
7-an electric heating element layer;
8-flexible fabric layer.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Examples
As shown in fig. 1 to 3, a multifunctional electric blanket is provided, which is a layered structure and comprises a blanket back 1 used in contact with the ground, wherein the blanket back 1 is a frosted PET plate with a certain thickness, and the PET plate has good light transmittance.
In other embodiments the material of the carpet back 1 may also be an ETFE material.
The multifunctional electric blanket is characterized in that a flexible thin-film solar cell module 3 is arranged below the blanket back 1, a first interlayer 2 and a second interlayer 5 are respectively bonded to the upper end surface and the lower end surface which are tightly attached to the flexible thin-film solar cell module 3, the first interlayer 2 and the second interlayer 5 in the embodiment are both adhesive film layers, the materials are POE (polyolefin elastomer) or EVA (ethylene vinyl acetate) materials, and the flexible thin-film solar cell module 3 and the blanket back 1 are bonded together, wherein the first interlayer 2 and the second interlayer 5 both have certain light transmission, when the multifunctional electric blanket needs to be charged, the blanket back 1 faces the sun, and sunlight penetrates through the blanket back 1 and the first interlayer 2 to act on the flexible thin-film solar cell module 3, so that the flexible thin-film solar cell module 3 converts solar energy into electric energy.
The flexible thin-film solar cell module 3 in this embodiment has flexibility, so that the multifunctional electric blanket in this embodiment can be rolled into a cylinder shape to facilitate carrying by a user.
An intermediate fabric layer 6 is adhered below the second barrier layer 5, and the intermediate fabric layer 6 is made of polyester fiber or polyamide fiber and is used for isolating moisture.
The middle of the middle fabric layer 6 and the flexible surface layer 8 is coated with an electric heating element layer 7, the electric heating element layer 7 is a foldable electric heating wire, the electric heating wire is electrified to generate heat, the flexible surface layer 8 is heated, and the flexible surface layer 8 is used as a carpet surface and is in direct contact with a user.
The flexible thin-film solar cell module 3 in the embodiment comprises a plurality of flexible thin-film solar cell pieces 33 which are connected in series, the flexible thin-film solar electromagnetic pieces in the embodiment are copper indium gallium selenide thin-film cells, gallium arsenide thin-film cells and cadmium telluride thin-film cells, glue film layers 32 made of POE materials are laid on the upper end face and the lower end face of each flexible thin-film solar cell piece, and waterproof layers 31 are arranged on the end faces, deviating from the flexible thin-film solar cell pieces 33, of the glue film layers 32 and used for preventing water vapor from damaging the flexible thin-film solar cell pieces 33.
Being equidistant setting between the flexible thin-film solar cell piece 33 in this embodiment, the user can be right in interval department multi-functional electric blanket fold, equidistant design can make folding more neat, and then makes the utility model provides a multi-functional electric blanket both can curl also can fold, can select by oneself according to user's case and bag situation, and the design is more humanized.
The multifunctional electric blanket in this embodiment further comprises: and the storage battery is connected with the flexible thin-film solar cell module 3 and the electric heating element layer 7 and is used for storing electric energy generated by the flexible thin-film solar cell module 3.
The multifunctional electric blanket further comprises a control component 4 which is arranged on any side edge of the multifunctional electric blanket and used for controlling the working state of the multifunctional electric blanket. The control assembly 4 further comprises: the DC/DC converter is connected with the storage battery and is used for converting the voltage of the storage battery into the voltage required by the multifunctional electric blanket; the temperature regulator is used for regulating the temperature of the multifunctional electric blanket; the electric quantity indicator light is used for displaying electric quantity; the switch is used for controlling the opening and closing of the multifunctional electric blanket; the USB interface charges with an external equipment, the guard shield, the battery, DC/DC converter, temperature regulator all sets up in the guard shield, switch, USB interface and the setting of quantity of electricity pilot lamp are in the guard shield surface.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (8)
1. A multifunctional electric blanket is characterized by comprising:
the blanket back (1) is arranged in a light-transmitting way;
a flexible thin-film solar cell module (3) rollably arranged below the carpet back (1) for converting solar energy into electrical energy;
the electric heating element layer (7) is arranged on one side, away from the blanket back (1), of the flexible thin-film solar cell module (3) and used for electrifying and heating;
the flexible surface layer (8) is used as a blanket surface and is arranged on one side of the electric heating element layer (7) different from the flexible thin-film solar cell module (3), and electric energy generated by the flexible thin-film solar cell module (3) acts on the flexible surface layer (8) to enable the flexible surface layer (8) to generate heat.
2. The multifunctional electric blanket of claim 1, further comprising:
the storage battery is connected with the flexible thin-film solar cell module (3) and the electric heating element layer (7) and is used for storing electric energy generated by the flexible thin-film solar cell module (3);
and the control component (4) is arranged on any side edge of the multifunctional electric blanket and used for controlling the working state of the multifunctional electric blanket.
3. The multifunctional electric blanket as claimed in claim 2, wherein a first interlayer (2) and a second interlayer (5) are respectively arranged on the upper end surface and the lower end surface of the flexible thin-film solar cell module (3) in a close contact manner, and the first interlayer (2) is made of a flexible light-transmitting material.
4. The multifunctional electric blanket as claimed in claim 3, wherein an intermediate fabric layer (6) is further arranged between the second interlayer (5) and the electric heating element layer (7).
5. The multifunctional electric blanket according to any one of claims 1 to 4, wherein the flexible thin-film solar cell module (3) comprises:
a plurality of flexible thin-film solar cells (33) connected in series;
the adhesive film layers (32) are arranged on the upper end face and the lower end face of the flexible thin-film solar cell (33);
and the waterproof layer (31) is arranged on the end face, deviating from the flexible thin-film solar cell piece (33), of the adhesive film layer (32) and used for preventing water vapor from damaging the flexible thin-film solar cell piece (33).
6. The multifunctional electric blanket as claimed in claim 5, wherein a plurality of the flexible thin film solar cells (33) are arranged at equal intervals.
7. The multifunctional electric blanket according to claim 2, wherein the control assembly (4) further comprises:
and the DC/DC converter is connected with the storage battery and is used for converting the voltage of the storage battery into the voltage required by the multifunctional electric blanket.
8. The multifunctional electric blanket according to claim 7, wherein the control assembly (4) further comprises:
the temperature regulator is used for regulating the temperature of the multifunctional electric blanket;
the electric quantity indicator light is used for displaying electric quantity;
the switch is used for controlling the opening and closing of the multifunctional electric blanket;
the storage battery, the DC/DC converter and the temperature regulator are all arranged in the protective cover, and the switch and the electric quantity indicator lamp are arranged on the outer surface of the protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822198729.0U CN209898959U (en) | 2018-12-25 | 2018-12-25 | Multifunctional electric blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822198729.0U CN209898959U (en) | 2018-12-25 | 2018-12-25 | Multifunctional electric blanket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209898959U true CN209898959U (en) | 2020-01-07 |
Family
ID=69025487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822198729.0U Active CN209898959U (en) | 2018-12-25 | 2018-12-25 | Multifunctional electric blanket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209898959U (en) |
-
2018
- 2018-12-25 CN CN201822198729.0U patent/CN209898959U/en active Active
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| GR01 | Patent grant | ||
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| PP01 | Preservation of patent right |
Effective date of registration: 20210918 Granted publication date: 20200107 |