CN206730032U - Intelligent temperature control warming patch - Google Patents
Intelligent temperature control warming patch Download PDFInfo
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- CN206730032U CN206730032U CN201621069880.9U CN201621069880U CN206730032U CN 206730032 U CN206730032 U CN 206730032U CN 201621069880 U CN201621069880 U CN 201621069880U CN 206730032 U CN206730032 U CN 206730032U
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Landscapes
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The utility model discloses a warm subsides of intelligence control by temperature change, warm subsides are sheet structure, including two heating portions and the connecting portion between two heating portions, connecting portion realize the heating of two heating portions to the non-plane heated body through folding or twist reverse the bending, be equipped with the electrical heating membrane in the heating portion, the electrical heating membrane is connected with power supply. The utility model provides a warm subsides have broken away from traditional warm subsides of relying on the exothermal chemical reaction, utilize ultra-thin graphite alkene heating film to heat. Researches show that the principle that the graphene is used as a heating body and converts electric energy into heat energy is that the graphene can emit infrared rays after the electrodes are electrified, wherein the infrared rays comprise near infrared rays and far infrared rays, and the far infrared rays account for more than 50%. Therefore, the warm patch of the utility model has the function of alleviating symptoms by heating and also has the treatment effect brought by far infrared rays.
Description
Technical Field
The utility model relates to a warm subsides of intelligence control by temperature change belongs to medical health care apparatus field.
Background
At present, the heating paste on the market is commonly called 'heating baby', the formal common name of the product is 'disposable heating sheet' in the industry, different manufacturers in the industry call different names such as 'heating bag', 'heating paste' or 'heating paste', and the like, and the formal manufacturers avoid using similar proposals such as 'heating baby' or 'heating paste' for preventing the trademark infringement.
In the 70 s of japan, warm patches were invented by others based on chemical knowledge. The heating bag can generate heat by tearing the outer bag without fire, electricity, water or other energy sources, and can be kept for about 8-18 hours (the average temperature is 52 ℃), so the heating bag is called a body warmer and a heating bag (a convenient pocket warmer). Nowadays, a convenience pocket warmer has become a necessity in modern life in japan. In winter, it can be used for preventing cold and tension of muscle, preventing hand cold injury, preventing common cold, or relieving lumbago, leg pain, shoulder pain and other physiological diseases. In winter in Japan, the sales volume is more than 8 hundred million within three months, and in 2005, the domestic total sales of warm pasters are 14.7 hundred million pasters. Because the fire is not used, the utility model can be safely used by children and the old.
In 2008, the Chinese warm paste market gradually enters a good place, through a long market cultivation period, a consumer gradually arouses the product cognition, and a consumption habit is slowly formed. A plurality of companies open the blank market door of the medical hot compress physical therapy warm patch by utilizing the channel advantages, scientific research advantages and national policy advantages of the companies. According to incomplete statistics, by the end of 2008, domestic warm patch manufacturers exceed hundreds of families, and annual production capacity reaches 1.81 hundred million patches.
At present, many products are available on the market, and the products are sheet-shaped patches which are composed of three parts, namely a raw material layer, a gelatin layer and a non-woven bag, and have the following general sizes: about 13 x 10cm, the raw material layer was placed in a non-woven bag and the gelatin layer was used to adhere to the garment. The raw material layer is a polymer synthesized by iron powder, lime, activated carbon, inorganic salt, water and the like, has no toxicity or side effect, and can generate exothermic reaction under the action of oxygen in the air. The warm patch has the function of relieving pains of waist, shoulders, stomach, legs, joints and the like, so the warm patch is particularly suitable for the old. The cold-dispelling cold-proof coat has good effect of preventing frostbite and dispelling cold when going out in cold winter, is convenient to carry, generates heat durably and stably, and can resist cold in one day by only sticking a thin sheet every day. The warm patch is the most convenient and safer close-fitting heating appliance, and becomes a modern article for international heating, cold dispelling and hot compress physiotherapy.
The reaction principle of the warm patch is that the oxidation reaction speed is accelerated by using a primary battery, and chemical energy is converted into heat energy. In order to enable the temperature to last longer, the product is insulated using vermiculite, which is a mineral material. The bag is made of special materials, namely a raw material layer, a gelatin layer and a non-woven bag, because the product cannot react before use. The non-woven cloth bag is made of microporous air permeable membrane. It also has a conventional air-impermeable outer bag, gelatin layer. When in use, the outer bag is removed, the inner bag (non-woven bag) is exposed in the air, and oxygen in the air enters the inner bag through the air-permeable film. The time and temperature of the exotherm are controlled by the oxygen transmission rate of the gas permeable membrane. If the oxygen permeation is too fast, heat is released at a moment and there is a possibility of scaldingDamaging the skin. If the oxygen permeation is too slow, there is nothing to do. The product is black brown solid containing carbon powder, NaCl solid, and Fe2O3Solids and magnesium and aluminum containing salts.
Negative electrode: fe-2e-＝Fe2+
And (3) positive electrode: o is2+2H2O+4e-＝4OH-
And (3) total reaction: 2Fe + O2+2H2O＝2Fe(OH)2
4Fe(OH)2+2H2O+O2＝4Fe(OH)3↓2Fe(OH)3＝＝＝＝Fe2O3+3H2O
Then, the heating principle of the disposable heating patch is that the heating element generates exothermic reaction under the action of oxygen in the air, so that the heating effect is achieved. Therefore, there are many disadvantages:
1. the disposable product can be thrown away only after being used, thereby causing waste of resources;
2. the heat release time is determined by the chemical heat release reaction time, generally within 8 hours, the time is uncontrollable, and the use is passive;
3. the temperature of the warm patch can not be controlled generally, the temperature is low in the early stage, the temperature is very high after the temperature is slowly raised, and the human body is not easy to perceive, so that the scald is very easy to cause.
SUMMERY OF THE UTILITY MODEL
The utility model provides a temperature-controllable and reusable warm patch; more preferably, the utility model discloses still have characteristics such as ultra-thin, collapsible, it is more convenient to carry, and the appearance is pleasing to the eye, and the outward appearance pattern can freely design as required, more accords with the modernization theory, environmental protection more simultaneously.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides a warm subsides of intelligence control by temperature change, warm subsides are the lamellar structure, include two heating portions and the connecting portion between two heating portions, connecting portion realize two heating portions to the heating of non-plane heated body through folding or twist reverse the bending, be equipped with the electrical heating membrane in the heating portion, the electrical heating membrane is connected with power supply.
Preferably, the heating portion is square, circular or other geometric shape.
Further preferably, the two heating portions have the same size and are symmetrically disposed on two sides of the connecting portion, and the connecting portion is elongated.
Further preferably, the heating part and the connecting part together form a dumbbell-shaped structure, wherein the edge formed at the connection position of the connecting part and the heating part is a smooth arc line. Such design, except pleasing to the eye for the warm subsides of control by temperature change are more nimble when using, and receptor department is laminated more easily, is difficult to harm skin simultaneously.
Further preferably, the heating part has a circular structure with a diameter of 10-20 cm.
Preferably, a heating film is arranged in each heating part, and the two heating films are connected in series or in parallel through a lead.
Preferably, heating portion is interior top layer, interior heat preservation, has the electric heat to add the rete, supporting layer and the extexine of generating heat of membrane from inside to outside in proper order, and each layer is closely laminated, and wherein, interior top layer, interior heat preservation, the rete, the extexine of generating heat are flexible deformable structure, the rete of generating heat comprises electrical heating membrane and screening glass, electrical heating membrane is graphite alkene heating film, and graphite alkene heating film is glued admittedly on the screening glass.
Further preferably, an outer insulating layer is further arranged between the supporting layer and the outer surface layer.
Preferably, the inner surface layer is provided with heat dissipation holes, the aperture is 1mm, and the hole density is 8 mm; the inner heat-insulating layer is provided with heat dissipation holes, the aperture is 4mm, and the hole density is 10 mm.
Preferably, the thickness of the inner surface layer is 0.3-1 mm; the thickness of the inner heat-insulating layer is 1.5-2.5 mm; the thickness of the supporting layer is 1-1.5 mm; the thickness of the outer heat-insulating layer is 2.6-3.2 mm; the thickness of the outer surface layer is 0.8-1.3 mm.
Further preferably, the thickness of the inner surface layer is 0.5 mm; the thickness of the inner heat-insulating layer is 2mm, and the thickness of the supporting layer is 1.35 mm; the thickness of the outer heat-insulating layer is 3 mm; the thickness of the outer surface layer is 1 mm.
Preferably, a data line type power interface is arranged on the outer surface layer.
The inner and outer surface layers can be made of PU, leather, Lycra cloth, silica gel, etc., preferably PU. The material of the supporting layer can be PET, PVC, PE, PC and other plastic films, and PET is preferred. The inner and outer insulating layers are made of materials with insulating effect, such as foam and needle cotton. The inner and outer heat-insulating layer materials can be doped with drugs, so that the treatment effect of the product is improved.
The utility model discloses warm subsides of control by temperature change select sticky modes such as double faced adhesive tape, medical glue to fix the relevant position and use according to the user demand, also can select to hang the fixed corresponding position of connection structure such as area, bayonet socket.
The utility model discloses the conceptual illustration that appears:
1. from inside to outside: from a position near the receptor surface to a position further away from the receptor surface;
2. pore density: refers to the distance between the centers of adjacent phase holes.
Further illustrated is: the graphene heating film is connected with a power supply control module and a temperature sensor, and is finally connected with a power supply through the power supply control module; the graphene heating film emits infrared rays after being electrified, and the neck part feels heat after being stimulated by the infrared rays; the power supply control module controls the power supply current of the heating film to realize the heating temperature control of the graphene heating film; the temperature sensor is electrically connected with the power supply control module, detects the temperature of the graphene heating film in real time and feeds the temperature back to the power supply control module, and the power supply control module controls the power supply current of the graphene heating film according to the current temperature and the target temperature to be reached, so as to control the temperature of the graphene heating film.
Specifically, in the utility model discloses in the heating film see the introduction to graphite alkene heating film in patent CN204987192U (the electric heater of an intelligence control by temperature change) or patent 104883760A (a low-voltage transparent electric heat membrane). The simple structure is described as follows:
graphene heating film in patent CN204987192U (an intelligent temperature-controlled electric radiator): the graphene heating film comprises a transparent base material, a transparent conducting layer and an electrode; the electrodes are composed of bus bars and inner electrodes, and the inner electrodes extend oppositely from the bus bars to form interdigital electrodes; the bus bar is connected with the positive electrode or the negative electrode of the power supply, so that the polarities of the two adjacent internal electrodes are opposite, and the current provided by the positive bus bar flows into the corresponding negative internal electrode from each positive internal electrode and finally is totally converged into the negative bus bar when the power supply is electrified; the electrode is located on the transparent conducting layer and is in electrical contact with the transparent conducting layer, and the transparent conducting layer is a graphene film. The power supply is a 1.5V dry battery.
Patent 104883760a (a low-voltage transparent electric heating film) graphene heating film: the heating film is further improved, the concept of the forked electrodes is introduced, and the improvement of the folding and changing capacity of the heating film is realized.
The power control module is provided with two modes of manual control and wireless intelligent remote control, and can meet the requirements of different application conditions.
Wherein,
the manual operation provides certain sequential logic control through one or more key operations arranged on the control module, so that the power supply of the heating film layer is carried out according to a preset rule and strength, and heating at different levels is realized;
the wireless intelligent remote control can be realized by arranging a special remote controller outside the power control module, the remote controller and the power control module arranged on the neck guard realize one-way or two-way communication in a wireless mode, and the electric heating film layer is controlled to carry out switching and heating grade operation according to preset control logic through key operation of the remote controller; further preferably, wireless intelligent remote control adopts and is provided with bluetooth communication module or wifi module in power control module, communication module and smart mobile phone or pc realize data communication, make the temperature display and the remote control of the rete of generating heat can realize through the special software operation of installing in smart mobile phone or pc.
The utility model discloses an effect:
the utility model provides a warm subsides have broken away from traditional warm subsides of relying on the exothermal chemical reaction, utilize ultra-thin graphite alkene heating film to heat. Researches show that the principle that the graphene is used as a heating body and converts electric energy into heat energy is that the graphene can emit infrared rays after the electrodes are electrified, wherein the infrared rays comprise near infrared rays and far infrared rays, and the far infrared rays account for more than 50%. Therefore, the warm patch of the utility model has the function of alleviating symptoms by heating and also has the treatment effect brought by far infrared rays.
The utility model discloses on the basis of the characteristics analytical research that generates heat through graphite alkene, with its ingenious warm subsides of being applied to changed the thickness of the warm subsides of current chemical heat release type, obtained a section frivolous, can fold at will, need not to insert wall voltage, can realize the warm subsides of the effect of infrared physiotherapy. In design, the structure is carefully and reasonably designed, such as the design of a supporting layer and an outer insulating layer, besides the characteristics of the graphene heating film, so that the graphene heating film can be fully exerted.
Specific advantages are summarized as follows:
1. the utility model is light and thin, convenient to carry and can be used at any time and any place;
2. the intelligent temperature control can freely control the temperature and the time, which can not be achieved by the existing chemical heat-release type heating pad;
3. can be attached to any part of the human body needing physical therapy;
4. the product can be repeatedly used for many times, and the use frequency can reach more than 10 ten thousand times through tests;
5. the graphene heating film is used as a heating body, is uniform in surface heating, radiates far infrared rays beneficial to a human body, and has a treatment effect;
6. the warm patch can be heated by a low voltage which is far lower than the safe voltage of a human body.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a front view of the intelligent temperature control warm patch of the present invention;
FIG. 2 is a rear view of the intelligent temperature control warm patch of the present invention;
FIG. 3 is a left side view of the intelligent temperature control warm patch of the present invention;
fig. 4 is a schematic structural view of a heating part in embodiment 2 of the present invention;
fig. 5 is a schematic structural view of a heating part in embodiment 3 of the present invention;
fig. 6 is a rear view of the intelligent temperature control heating pad in embodiment 4 of the present invention;
in the figure, 11, 12-heating part, 2-connecting part, 3-inner surface layer, 4-heat conducting layer, 5-heating film layer, 6-supporting layer, 7-outer insulating layer, 8-outer surface layer, 9-power interface, 10-hook, 101-elastic band and 102-heat radiating hole.
Detailed Description
It should be noted at the outset that the examples of the present invention disclose only a few preferred embodiments, and should not be construed as limiting the practice of the present invention, and the scope of the present invention is defined by the claims.
In the following embodiments, specific structural characteristics of the graphene heating film are described in patent CN204987192U (an intelligent temperature-controlled electric heater) or in patent 104883760a (a low-voltage transparent electrothermal film).
Graphene heating film in patent CN204987192U (an intelligent temperature-controlled electric radiator): the graphene heating film comprises a transparent base material, a transparent conducting layer and an electrode; the electrodes are composed of bus bars and inner electrodes, and the inner electrodes extend oppositely from the bus bars to form interdigital electrodes; the bus bar is connected with the positive electrode or the negative electrode of the power supply, so that the polarities of the two adjacent internal electrodes are opposite, and the current provided by the positive bus bar flows into the corresponding negative internal electrode from each positive internal electrode and finally is totally converged into the negative bus bar when the power supply is electrified; the electrode is located on the transparent conducting layer and is in electrical contact with the transparent conducting layer, and the transparent conducting layer is a graphene film. The power supply is a 1.5V dry battery.
Patent 104883760a (a low-voltage transparent electric heating film) graphene heating film: the heating film is further improved, the concept of the forked electrodes is introduced, and the improvement of the folding and changing capacity of the heating film is realized.
Example 1:
an intelligent temperature control heating patch is shown in figures 1, 2 and 3, and is of a sheet structure, wherein the thickness of the heating patch is generally not more than 1cm, and is generally about 5mm +/-2 mm. The heating patch comprises two heating parts 11 and 12 and a connecting part between the two heating parts 2, wherein the connecting part 2 realizes the heating of the two heating parts 11 and 12 on the non-planar heating body through folding or twisting bending, electric heating films are arranged in the heating parts 11 and 12, and the electric heating films are connected with a power supply. The heating parts 11, 12 are square, circular or other geometric shapes. Both heating units 11 and 12 have the same shape. The present embodiment provides a dumbbell-like heating patch, wherein two heating portions 11 and 12 have the same size and are symmetrically disposed on two sides of a connecting portion 2, the connecting portion 2 is elongated, two heating films are respectively disposed in the heating portions, the two heating films are connected in series or in parallel through leads, the heating portions 11 and 12 and the connecting portion 2 together form a dumbbell-like structure, and a smooth arc line is formed between the connecting portion 2 and the heating portions 11 and 12. Such design, except pleasing to the eye for the warm subsides of control by temperature change are more nimble when using, and receptor department is laminated more easily, is difficult to harm skin simultaneously. For convenience of use and carrying, the diameter of the heating part is preferably 10-20cm, in combination with the characteristics of the graphene heating film.
Example 2:
this embodiment further improves the heating portion that intelligent control by temperature change warm pasted, as shown in fig. 4, heating portion is 3, interior heat preservation 4, have the electric heat and add the rete 5, supporting layer 6 and the extexine 8 that generate heat of membrane from inside to outside in proper order, and each layer closely laminates, and wherein, 3, interior heat preservation 4, rete 5, the extexine 8 that generate heat are flexible deformable structure, the rete that generates heat comprises electrical heating membrane and screening glass, the electrical heating membrane is graphite alkene heating film, and graphite alkene heating film is glued admittedly on the screening glass. And a power interface 9 is arranged on the outer surface layer and used for connecting the electric heating film with a power supply. The power interface is preferably a data line power interface.
The inner surface layer is provided with heat dissipation holes 102, the aperture is 1mm, and the hole density is 8 mm; the inner heat-insulating layer is provided with heat dissipation holes, the aperture is 4mm, and the hole density is 10 mm. The thickness of the inner surface layer is 0.3-1 mm; the thickness of the inner heat-insulating layer is 1.5-2.5 mm; the thickness of the supporting layer is 1-1.5 mm; the thickness of the outer surface layer is 0.8-1.3 mm. Further preferably, the thickness of the inner surface layer is 0.5 mm; the thickness of the inner heat-insulating layer is 2mm, and the thickness of the supporting layer is 1.35 mm; the thickness of the outer surface layer is 1 mm.
The inner and outer surface layers can be made of PU, leather, Lycra cloth, silica gel, etc., preferably PU. The material of the supporting layer can be PET, PVC, PE, PC and other plastic films, and PET is preferred. The inner heat-insulating layer is made of materials with heat-insulating effect, such as foam and needle cotton.
Example 3:
in this embodiment, a heating portion of the intelligent temperature control heating patch is further improved on the basis of embodiment 2, and as shown in fig. 5, an outer insulating layer 7 is further disposed between the supporting layer 6 and the outer surface layer 8. The thickness of the outer heat preservation layer is 2.6-3.2mm, and 3mm is preferred. The outer and inner heat-insulating layers are made of materials with heat-insulating effect, such as foam and needle cotton. The inner and outer heat-insulating layer materials can be doped with drugs, so that the treatment effect of the product is improved.
Example 4:
the structure of the intelligent temperature control warm patch is further improved in the embodiment, as shown in fig. 6, two sides of the warm patch are connected with a detachable elastic belt 101 through hooks 10, and the size of the elastic belt can be selected according to needs. For example, a longer elastic band is selected when the waist is heated, and a shorter elastic band is selected when the legs are heated. The length of the belt can be adjusted, so that the belt is convenient for people to use.
Finally, it should be pointed out that any unit or person using or implementing the technical solution of the present invention is an infringement of the present invention, and that any unit or person, without the permission of the applicant, cannot implement the present patent alone. And any unit or individual motivated by, or susceptible to, the present invention when embodied in a simple, convenient or practical manner, is also to be considered as part of the present patent.
Claims (9)
1. The utility model provides a warm subsides of intelligence control by temperature change which characterized in that: the heating patch is of a sheet structure and comprises two heating parts and a connecting part between the two heating parts, the connecting part realizes the heating of the two heating parts on the non-planar heated body through folding or torsional bending, an electric heating film is arranged in the heating parts, and the electric heating film is connected with a power supply;
heating portion is interior top layer, interior heat preservation, has the electric heat and adds the rete, supporting layer and the extexine of generating heat of membrane from inside to outside in proper order, and each layer is closely laminated, and wherein, interior top layer, interior heat preservation, the rete, the extexine of generating heat are flexible deformable structure, the rete of generating heat comprises electrical heating membrane and screening glass, electrical heating membrane is graphite alkene heating film, and graphite alkene heating film is glued admittedly on the screening glass.
2. The intelligent temperature-control heating patch according to claim 1, wherein: the heating part is square or round.
3. The intelligent temperature-control heating patch according to claim 2, wherein: the two heating parts are equal in size and symmetrically arranged on two sides of the connecting part, and the connecting part is slender.
4. The intelligent temperature-control heating patch according to claim 2, wherein: the heating part and the connecting part jointly form a dumbbell-shaped structure, wherein the edge formed at the connecting part of the connecting part and the heating part is a smooth arc line.
5. The intelligent temperature-control heating patch according to claim 2, wherein: the heating part is of a circular structure with the diameter of 10-20 cm.
6. The intelligent temperature control warm patch according to any one of claims 1-5, wherein: and the heating parts are respectively internally provided with one electric heating film, and the two electric heating films are connected in series or in parallel through leads.
7. The intelligent temperature-control heating patch according to claim 1, wherein: an outer heat-insulating layer is also arranged between the supporting layer and the outer surface layer;
wherein, the inner surface layer is provided with heat dissipation holes, the aperture is 1mm, and the hole density is 8 mm; the inner heat-insulating layer is provided with heat dissipation holes, the aperture is 4mm, and the hole density is 10 mm.
8. The intelligent temperature-control heating paste of claim 7, wherein: the thickness of the inner surface layer is 0.3-1 mm; the thickness of the inner heat-insulating layer is 1.5-2.5 mm; the thickness of the supporting layer is 1-1.5 mm; the thickness of the outer heat-insulating layer is 2.6-3.2 mm; the thickness of the outer surface layer is 0.8-1.3 mm.
9. The intelligent temperature-control heating patch according to claim 7, wherein: and a data line type power interface is arranged on the outer surface layer.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108187236A (en) * | 2018-01-08 | 2018-06-22 | 深圳市知本石墨烯医疗科技有限公司 | Multifunctional hair growing instrument and system |
| CN108309547A (en) * | 2018-01-31 | 2018-07-24 | 上海晋吉实业有限公司 | A kind of silica gel heat preservation mask |
| CN109172112A (en) * | 2018-10-11 | 2019-01-11 | 广州倍特医疗技术开发有限公司 | A kind of Wax therapeutical device of dumb-bell shape |
| 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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2016
- 2016-09-21 CN CN201621069880.9U patent/CN206730032U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108187236A (en) * | 2018-01-08 | 2018-06-22 | 深圳市知本石墨烯医疗科技有限公司 | Multifunctional hair growing instrument and system |
| CN108187236B (en) * | 2018-01-08 | 2023-09-26 | 烯旺新材料科技股份有限公司 | Multifunctional hair growth instrument and system |
| CN108309547A (en) * | 2018-01-31 | 2018-07-24 | 上海晋吉实业有限公司 | A kind of silica gel heat preservation mask |
| CN109172112A (en) * | 2018-10-11 | 2019-01-11 | 广州倍特医疗技术开发有限公司 | A kind of Wax therapeutical device of dumb-bell shape |
| 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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