CN210932173U - Graphene heat-preservation paste - Google Patents
Graphene heat-preservation paste Download PDFInfo
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- CN210932173U CN210932173U CN201920789628.2U CN201920789628U CN210932173U CN 210932173 U CN210932173 U CN 210932173U CN 201920789628 U CN201920789628 U CN 201920789628U CN 210932173 U CN210932173 U CN 210932173U
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Abstract
The utility model relates to a graphite alkene keeps warm and pastes, include: the graphene heating membrane assembly is used for being attached to a human body or an animal body and providing a heat source for the human body or the animal body; the chip control assembly is electrically connected with the graphene heating assembly and is used for controlling the heating temperature of the graphene heating assembly; the chip control assembly comprises a battery, a PCB (printed circuit board), an FPC (flexible printed circuit) board and a control chip, wherein the battery and the control chip are arranged on the PCB board, the first end of the FPC board is connected with the PCB board, and the second end of the FPC board is connected with the graphene heating film assembly; the battery is used for providing electric support for the graphene heat preservation paste, and the control chip is used for controlling the heating temperature of the graphene heating membrane component. The utility model discloses a graphite alkene keeps warm and pastes comparatively lightly to can adjust the temperature that generates heat as required.
Description
Technical Field
The utility model relates to a physiotherapy product technical field especially relates to a graphite alkene keeps warm and pastes.
Background
In cold weather places, if a wound is on a human body or other animals, in order to promote the wound healing, hot compress is generally adopted at the wound position, and a traditional hot towel or a hot water bag is heavy and has poor temperature control, so that a light and temperature-adjustable hot compress physiotherapy product is needed.
SUMMERY OF THE UTILITY MODEL
Therefore, a graphene thermal insulation paste is needed to be provided for solving the problem that the traditional hot compress product is poor in effect.
The utility model discloses a graphite alkene keeps warm and pastes, include: the graphene heating membrane assembly is used for being attached to a human body or an animal body and providing a heat source for the human body or the animal body; the chip control assembly is electrically connected with the graphene heating assembly and is used for controlling the heating temperature of the graphene heating assembly; the chip control assembly comprises a battery, a PCB (printed circuit board), an FPC (flexible printed circuit) board and a control chip, wherein the battery and the control chip are arranged on the PCB board, the first end of the FPC board is connected with the PCB board, and the second end of the FPC board is connected with the graphene heating film assembly; the battery is used for providing electric support for the graphene heat preservation paste, and the control chip is used for controlling the heating temperature of the graphene heating membrane assembly.
In one embodiment, the graphene heat generating film assembly includes a graphene heat generating layer, a first heat insulating layer, a second heat insulating layer, a first surface layer, and a second surface layer, the first heat insulating layer is located between one surface of the graphene heat generating layer and the first surface layer, and the second heat insulating layer is located between the other opposite surface of the graphene heat generating layer and the second surface layer.
In one embodiment, the graphene heating film assembly comprises a graphene heating layer, and one end of the graphene heating layer, which is close to the chip control assembly, is provided with a connecting end for electrically connecting with the second end of the FPC board.
In one embodiment, the graphene heating film assembly further comprises a temperature sensor disposed on the graphene heating layer and electrically connected or in signal connection with the control chip, wherein the temperature sensor is used for sensing the temperature of the graphene heating layer and transmitting the sensed temperature to the control chip.
In one embodiment, the PCB board is further provided with a wireless connection component, which is electrically connected or signal-connected to the control chip, and is configured to receive a control signal of a mobile device and transmit the control signal to the control chip, and the control chip adjusts the heating temperature of the graphene heating film assembly according to the control signal.
In one embodiment, the control chip adjusts the output current of the battery according to the control signal, so as to adjust the heating temperature of the graphene heating membrane assembly.
In one embodiment, the graphene heating film assembly comprises a graphene heating layer, and the graphene heating layer adopts a honeycomb structure.
In one embodiment, the chip control assembly further comprises a housing and a bracket, wherein the bracket is arranged in the housing and is used for fixing the PCB.
In one embodiment, a touch key is disposed on the housing, a metal contact is disposed on the PCB, and the touch key can abut against the metal contact to control electrical connection or disconnection between the battery and the graphene heating film assembly.
In one embodiment, a circuit protection board is provided on the battery for preventing current overload.
The utility model has the advantages that:
the utility model discloses a graphite alkene keeps warm and pastes utilizes graphite alkene far infrared light wave principle of generating heat, makes the heat preservation subsides that have the physiotherapy function, through the structure and the relation of connection between the two that rationally set up graphite alkene heating film subassembly and chip control assembly, makes the utility model discloses a graphite alkene keeps warm and pastes comparatively lightly to can adjust the temperature that generates heat as required. In addition, the graphene heat preservation paste and the FPC board of each embodiment enable electric connection and data transmission between the graphene heating assembly and the chip control assembly to be achieved simultaneously, the FPC board is thinner than a common lead, the size is smaller, and the size of the chip control assembly can be further reduced.
Drawings
Fig. 1 is a schematic view of an overall structure of the graphene thermal paste in one embodiment.
Fig. 2 is an exploded structure diagram of the graphene thermal insulation paste in one embodiment.
Fig. 3 is a schematic diagram of the connection relationship between the electronic components in the chip control assembly.
Reference numerals:
the heat insulation structure comprises a graphene heating film component 100, a graphene heating layer 110, a connecting end 111, a first heat insulation layer 120, a second heat insulation layer 130, a first surface layer 140 and a second surface layer 150;
the chip control assembly 200, the battery 210, the circuit protection board 211, the PCB 220, the metal contacts 221, the FPC board 230, the control chip 240, the upper case 250, the touch keys 251, the lower case 260, and the bracket 270; temperature sensor 300, wireless connecting part 400.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
In one embodiment, as shown in fig. 1, the graphene thermal insulation patch includes a graphene heating film assembly 100 and a chip control assembly 200, wherein the graphene heating film assembly 100 is used for being attached to a human body or an animal body and providing a heat source for the human body or the animal body; the chip control assembly 200 is electrically connected with the graphene heating film assembly 100 and is used for controlling the heating temperature of the graphene heating assembly. As shown in fig. 2, the chip control assembly 200 includes a battery 210, a PCB 220, an FPC 230 and a control chip 240, the battery 210 and the control chip 240 are both electrically connected to the PCB 220, a first end of the FPC 230 is connected to the PCB 220, a second end of the FPC is connected to the graphene heating film assembly 100, the battery 210 is used for providing an electric support for the graphene heat preservation patch, and the control chip 240 is used for controlling the heating temperature of the graphene heating film assembly 100.
In one embodiment, as shown in fig. 2, the graphene heat generating film assembly 100 includes a graphene heat generating layer 110, a first insulating layer 120, a second insulating layer 130, a first surface layer 140, and a second surface layer 150, wherein the first insulating layer 120 is located between one surface of the graphene heat generating layer 110 and the first surface layer 140, and the second insulating layer 130 is located between the other opposite surface of the graphene heat generating layer 110 and the second surface layer 150. In a specific embodiment, the first insulating layer 120 and the second insulating layer 130 may be made of PVC foam material, and perform the functions of insulating and buffering. The first surface layer 140 and the second surface layer 150 can be made of nanopaper, and are matched with medical gel or other solvents or gel substances to be attached to the skin wound of a human body or other animal bodies or the wound after bandaging when in use.
In the above embodiment, the upper and lower layer structures of the graphene heating film assembly 100 are designed symmetrically, and the upper and lower surfaces are not required to be distinguished, and any surface can be attached to the wound surface of the skin of a human body or other animal bodies, so that the operation is simple and convenient. It is understood that, in other embodiments, the graphene heat generating film assembly 100 may include only one insulating layer, in which case the first surface layer 140 and the second surface layer 150 of the graphene heat generating film assembly 100 need to be distinguished, and the first surface layer 140 or the second surface layer 150 may be used as an attachment layer, and the insulating layer is disposed between the attachment layer and the graphene heat generating layer 110 to perform the functions of heat preservation and buffering. Alternatively, in other embodiments, the graphene heating film assembly 100 may not include an insulating layer.
In one embodiment, as shown in fig. 2, one end of the graphene heating layer 110 close to the chip control assembly 200 is provided with a connection end 111 for electrically connecting with a second end of the FPC board 230. Further, as shown in fig. 3, the graphene heat generating film assembly 100 further includes a temperature sensor 300 (not shown in fig. 2) disposed above or below the graphene heat generating layer 110 and electrically connected or in signal connection with the control chip 240, wherein the temperature sensor 300 is configured to sense a temperature of the graphene heat generating layer 110 and transmit the sensed temperature to the control chip 240. In a specific embodiment, the temperature sensor 300 may be a thin film temperature sensor 300, and may be attached to the upper surface or the lower surface of the graphene heat generating layer 110.
In one embodiment, as shown in fig. 3, a wireless connection component 400 (not shown in fig. 2) is further disposed on the PCB 220, and is electrically connected or signal-connected to the control chip 240, and is configured to receive a control signal of the mobile device and transmit the control signal to the control chip 240, and the control chip 240 adjusts the heating temperature of the graphene heating film assembly 100 according to the control signal. In a specific embodiment, the wireless connection component 400 may be an infrared, bluetooth, WIFI, or other wireless connection component.
In a specific embodiment, the wireless connection component 400 can receive a control signal sent by the APP end of the mobile phone, and transmit the control signal to the control chip 240, and the control chip 240 adjusts the output current of the battery 210 according to the control signal, so as to adjust the heating temperature of the graphene heating film assembly 100. It can be understood that, if the graphene heating film assembly 100 further includes the temperature sensor 300, the temperature sensor 300 can sense the temperature of the graphene heating layer 110, and transmit the sensed temperature to the control chip 240, the wireless connection component 400 can also transmit the temperature sensed by the temperature sensor 300 to the mobile phone APP, so that the user can check the current temperature of the graphene heating film assembly 100, and adjust the temperature according to the temperature.
In one embodiment, as shown in fig. 2, the graphene heat generating layer 110 adopts a honeycomb structure, so that heat radiation is more uniform. In one embodiment, as shown in fig. 2, a circuit protection board 211 is disposed on the battery 210 for preventing current overload and protecting the battery 210 and other electronic components on the PCB 220.
In one embodiment, as shown in fig. 2, the chip control assembly 200 further includes a housing and a support 270, wherein the housing includes an upper shell 250 and a lower shell 260, the support 270 is disposed between the upper shell 250 and the lower shell 260, and the support 270 is used for fixing the PCB 220, and as shown in fig. 2, the support 270 and the PCB 220 are each provided with a vacant space, also called a battery mounting location, for placing the battery 210, so as to save space. Further, as shown in fig. 2, a touch key 251 is further disposed at the upper case 250, a metal contact 221 is further disposed at a corresponding position on the PCB 220, and the touch key 251 can abut against the metal contact 221 to control the electrical connection between the battery 210 and the graphene heating film assembly 100. In a specific embodiment, as shown in fig. 2, the PCB 220 has two metal contacts 221, the touch key 251 has a first end and a second end, which can respectively abut against one of the metal contacts 221, and when the first end of the touch key 251 is pressed, the electrical connection between the battery 210 and the graphene heating film assembly 100 can be controlled to be disconnected; when the second end of the touch key 251 is pressed, the electrical connection between the battery 210 and the graphene heating film assembly 100 can be controlled. It is understood that, in an embodiment, a temperature adjustment key (not shown in fig. 2) may be further disposed on the housing, and the temperature adjustment key is electrically connected to the control chip 240, and a user may adjust the heating temperature of the graphene heating film assembly 100 through the temperature adjustment key.
The graphite alkene of above-mentioned each embodiment keeps warm and pastes utilizes graphite alkene far infrared light wave principle of generating heat, makes the heat preservation subsides that have the physiotherapy function, through the structure and the relation of connection between the two that rationally set up graphite alkene heating film subassembly 100 and chip control subassembly 200, makes the utility model discloses a graphite alkene keeps warm and pastes comparatively lightly to can adjust the temperature that generates heat as required. In addition, the graphene heat preservation paste and the FPC board of each embodiment enable electric connection and data transmission between the graphene heating assembly and the chip control assembly to be achieved simultaneously, the FPC board is thinner than a common lead, the size is smaller, and the size of the chip control assembly can be further reduced.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The utility model provides a graphite alkene keeps warm and pastes which characterized in that includes:
the graphene heating membrane assembly is used for being attached to a human body or an animal body and providing a heat source for the human body or the animal body;
the chip control assembly is electrically connected with the graphene heating assembly and is used for controlling the heating temperature of the graphene heating assembly; the chip control assembly comprises a battery, a PCB (printed circuit board), an FPC (flexible printed circuit) board and a control chip, wherein the battery and the control chip are electrically connected with the PCB board, the first end of the FPC board is connected with the PCB board, and the second end of the FPC board is connected with the graphene heating film assembly; the battery is used for providing electric support for the graphene heat preservation paste, and the control chip is used for controlling the heating temperature of the graphene heating membrane assembly.
2. The graphene thermal insulation paste according to claim 1, wherein the graphene thermal film assembly comprises a graphene thermal layer, a first thermal insulation layer, a second thermal insulation layer, a first surface layer and a second surface layer, the first thermal insulation layer is located between one surface of the graphene thermal layer and the first surface layer, and the second thermal insulation layer is located between the other opposite surface of the graphene thermal layer and the second surface layer.
3. The graphene thermal insulation paste according to claim 1, wherein the graphene heating film assembly comprises a graphene heating layer, and a connecting end is arranged at one end of the graphene heating layer close to the chip control assembly and is used for being electrically connected with the second end of the FPC board.
4. The graphene thermal insulation paste according to claim 3, wherein the graphene heating film assembly further comprises a temperature sensor, the temperature sensor is arranged on the graphene heating layer and is electrically connected or in signal connection with the control chip, and the temperature sensor is used for sensing the temperature of the graphene heating layer and transmitting the sensed temperature to the control chip.
5. The graphene thermal insulation paste according to claim 1, wherein a wireless connection component is further arranged on the PCB, is electrically or signal-connected with the control chip, and is used for receiving a control signal of a mobile device and transmitting the control signal to the control chip, and the control chip adjusts the heating temperature of the graphene heating film component according to the control signal.
6. The graphene thermal insulation paste according to claim 5, wherein the control chip adjusts the output current of the battery according to the control signal, so as to adjust the heating temperature of the graphene heating film assembly.
7. The graphene thermal insulation paste according to claim 1, wherein the graphene heating film assembly comprises a graphene heating layer, and the graphene heating layer is of a honeycomb structure.
8. The graphene thermal patch according to claim 1, wherein the chip control assembly further comprises a housing and a bracket, the bracket is disposed in the housing, and the bracket is used for fixing the PCB.
9. The graphene thermal insulation paste according to claim 8, wherein a touch button is arranged on the housing, a metal contact is arranged on the PCB, and the touch button can abut against the metal contact and is used for controlling the electrical connection or disconnection between the battery and the graphene heating film assembly.
10. The graphene thermal insulation sticker according to claim 1, wherein a circuit protection board is arranged on the battery for preventing current overload.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920789628.2U CN210932173U (en) | 2019-05-29 | 2019-05-29 | Graphene heat-preservation paste |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920789628.2U CN210932173U (en) | 2019-05-29 | 2019-05-29 | Graphene heat-preservation paste |
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| CN210932173U true CN210932173U (en) | 2020-07-07 |
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| CN201920789628.2U Active CN210932173U (en) | 2019-05-29 | 2019-05-29 | Graphene heat-preservation paste |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111839887A (en) * | 2020-08-19 | 2020-10-30 | 福建恒安集团有限公司 | Fragrant warm plaster |
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2019
- 2019-05-29 CN CN201920789628.2U patent/CN210932173U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111839887A (en) * | 2020-08-19 | 2020-10-30 | 福建恒安集团有限公司 | Fragrant warm plaster |
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