阅读说明：本技术 无线艾灸系统 (Wireless moxibustion system ) 是由 胡颖 傳祖钦 赵吉超 刘雄鸣 于 2021-06-23 设计创作，主要内容包括：本发明公开了一种无线艾灸系统,包括：远程控制端,其根据用户输入指令调取数据源存储的无线灸头工作参数,并将所述无线灸头工作参数通过控制指令发送至各无线灸头；多个无线灸头,其根据所述控制指令发射伴随有太赫兹波段光波的远红外光波加热灸片,并使灸片温度保持在所述控制指令指定温度。本发明提供的无线灸疗器能达到传统中医灸疗的效果,克服了传统中医灸疗的产生烟雾污染、不便于携带等缺陷,并且解决了现有电子化灸疗设备仅仅是模拟“灸”的发热方式无法实现传统中医灸疗疗效的技术问题,为灸疗标准化提供了科学依据和理论基础。(The invention discloses a wireless moxibustion system, which comprises: the remote control end is used for calling wireless moxibustion head working parameters stored in a data source according to a user input instruction and sending the wireless moxibustion head working parameters to each wireless moxibustion head through a control instruction; and the wireless moxibustion heads emit far infrared light waves accompanied by terahertz waveband light waves to heat the moxibustion piece according to the control instruction and keep the temperature of the moxibustion piece at the temperature specified by the control instruction. The wireless moxibustion device provided by the invention can achieve the effect of traditional Chinese medicine moxibustion, overcomes the defects of smoke pollution, inconvenience in carrying and the like of the traditional Chinese medicine moxibustion, solves the technical problem that the traditional Chinese medicine moxibustion curative effect cannot be realized only by simulating a heating mode of 'moxibustion' in the existing electronic moxibustion equipment, and provides scientific basis and theoretical basis for moxibustion standardization.)

1. A wireless moxibustion system, comprising:

the remote control end is used for calling wireless moxibustion head working parameters stored in a data source according to a user input instruction and sending the wireless moxibustion head working parameters to each wireless moxibustion head through a control instruction;

and the wireless moxibustion heads emit far infrared light waves accompanied by terahertz waveband light waves to heat the moxibustion piece according to the control instruction and keep the temperature of the moxibustion piece at the temperature specified by the control instruction.

2. The wireless moxibustion system of claim 1, further comprising:

the base charges, it is formed with a plurality of moxibustion head charging potential, and it is used for charging wireless moxibustion head.

3. The wireless moxibustion system of claim 2, wherein: a first display area is formed on the charging base and is used for displaying the charging state of each moxibustion head charging position.

4. The wireless moxibustion system of claim 1, wherein the remote control terminal comprises: a smart phone, a tablet computer or a PC.

5. The wireless moxibustion system of claim 1 wherein the data source comprises: third party data, cloud server data, and/or remote terminal data.

6. The wireless moxibustion system of claim 1 wherein the user input instruction comprises: moxibustion location, user symptoms, and/or specified temperature.

7. The wireless moxibustion system of claim 1, wherein the wireless moxibustion head comprises:

the shell is covered on the top surface of the middle piece, and a first accommodating cavity is formed between the shell and the middle piece;

the wireless communication module is fixed in the first accommodating cavity and used for receiving the control instruction and sending the control instruction to the controller;

the rechargeable battery is fixed in the first accommodating cavity and is used for supplying power to the wireless communication module, the controller and the replaceable moxibustion head;

the controller controls the output power of the rechargeable battery according to the control instruction so as to control the heating temperature of the replaceable moxibustion head;

the replaceable moxibustion head can be adsorbed on the bottom surface of the middle piece and can emit far infrared light waves accompanied with terahertz waveband light waves to heat the moxibustion piece;

wherein, after the replaceable moxibustion head is installed in place, the replaceable moxibustion head is electrically connected with the rechargeable battery.

8. The wireless moxibustion system of claim 7 wherein the replaceable moxibustion head comprises:

the top of the base plate is provided with a second accommodating cavity for accommodating the heating piece;

the cover plate is covered on the substrate, and a power supply temperature control connecting piece is formed at the top of the cover plate;

the power supply temperature control connecting piece penetrates through the middle piece and is electrically connected with a rechargeable battery;

and the heating part is powered by the power supply temperature control connecting part and is used for emitting far infrared light wave heating moxibustion pieces accompanied with terahertz wave band light waves.

9. The wireless moxibustion system of claim 8, wherein: the power supply temperature control connecting pieces are at least two, and the power supply temperature control connecting pieces form a symmetrical structure by using the geometric center of the cover plate.

10. The wireless moxibustion system of claim 8, wherein: the power supply temperature control connector has magnetism and can be mutually adsorbed with the rechargeable battery to form electric connection.

11. The wireless moxibustion system of claim 8, wherein the heat generating member comprises:

the top surface of the heating sheet is provided with an electric connection contact and a temperature sensing contact which are used for converting electric energy into far infrared light wave heating moxibustion sheets accompanied with terahertz waveband light waves;

the conduction coating is sintered on the bottom surface of the heating sheet and is used for transmitting the far infrared light waves accompanied with the terahertz waveband light waves to the moxibustion sheet;

and the heat insulation layer is coated on the inner side walls of the substrate and the cover plate.

12. The wireless moxibustion system of claim 11 wherein: the conductive coating is made of an inorganic nano microporous composite material, wherein the inorganic nano microporous composite material comprises, by weight (%), 10% -20% of mixed ceramic crystal powder, 10% -25% of glass powder, 10% -20% of stone needle, 5% -15% of zeolite, 15% -20% of stones, 10% -20% of guiyang stone, 10% -15% of magnetite ore, 5% -10% of silica, 10% -25% of kaolin and 10% -25% of blue purple mud, and the sum of the components is 100%.

13. The moxibustion system of any one of claims 1-12, wherein: the far infrared light wave accompanied with the terahertz waveband light wave is a far infrared waveband with the characteristics of 8-15 microns and a heat radiation light wave accompanied with a frequency waveband of 0.9-3.6 terahertz.

14. A cordless moxibustion system according to any one of claims 6 to 12 wherein: the shell is formed with a second display area which is used for displaying the real-time temperature of the wireless moxibustion device.

Technical Field

The invention relates to the field of traditional Chinese medicine, in particular to a wireless moxibustion system used in moxibustion.

Background

The traditional mode of traditional Chinese medicine moxibustion is moxibustion which is basically characterized by burning or heating moxa and indirect moxibustion (such as indirect ginger moxibustion, indirect monkshood cake moxibustion and the like) which takes the moxa as a heat source, the natural burning of the heat source is uncontrollable, the use is inconvenient, and the traditional mode is difficult to use in medicinal moxibustion. However, the therapeutic effect of moxibustion techniques is well established in clinical applications of traditional Chinese medicine, especially in indirect moxibustion (including drug moxibustion). With the progress of science and technology, people continuously try to improve moxibustion technology for 20 years, mainly aim to search and develop new heating materials and try to overcome the insecurity, the uncontrollable property and the inconvenient use of the smoke and the smell generated by burning the moxa and the open fire of the moxa. Therefore, electronic moxibustion is performed with its own efforts. At present, except for traditional moxibustion, some moxibustion applied to clinical traditional Chinese medicine in the market uses electronic moxibustion, namely, electric heating far infrared radiation (generally called physiotherapy) and acupuncture point substance separation moxibustion by using a heat source, and the moxibustion comprises the modes of making wormwood into wormwood cakes and then electrically heating the wormwood and the like.

At present, the electronic current situation of the moxibustion technology is only to simulate the heating mode of the moxibustion and cannot completely simulate the curative effect of the moxibustion. Although the electronic moxibustion can also realize the moxibustion treatment process, the existing electronic moxibustion equipment cannot achieve the traditional moxibustion effect of the traditional Chinese medicine. How to reproduce and even enhance the curative effect of traditional Chinese medicine moxibustion through electronic moxibustion is a technical problem to be solved.

Disclosure of Invention

In this summary, a series of simplified form concepts are introduced that are simplifications of the prior art in this field, which will be described in further detail in the detailed description. This summary of the invention is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.

The invention aims to provide a wireless moxibustion system which is simple in structure, convenient to carry and use and capable of simulating the traditional Chinese medicine moxibustion treatment process.

To solve the above technical problem, the present invention provides a wireless moxibustion system, comprising:

the remote control end is used for calling wireless moxibustion head working parameters stored in a data source according to a user input instruction and sending the wireless moxibustion head working parameters to each wireless moxibustion head through a control instruction;

and the wireless moxibustion heads emit far infrared light waves accompanied by terahertz waveband light waves to heat the moxibustion piece according to the control instruction and keep the temperature of the moxibustion piece at the temperature specified by the control instruction.

Optionally, the wireless moxibustion system is further improved, and the wireless moxibustion system further comprises:

the base charges, it is formed with a plurality of moxibustion head charging potential, and it is used for charging wireless moxibustion head. This charging base can acquire the electric energy through the wired connection power, charges wireless moxibustion head through wireless or wired mode.

Optionally, the wireless moxibustion system is further improved, and a first display area is formed on the charging base and used for displaying the charging state of the charging position of each moxibustion head.

The charging state of each moxibustion head charging potential comprises: charging, connection, moxibustion head number, high electric quantity, low electric quantity neutralization and the like. The display mode can be an indicator light or a liquid crystal screen.

Optionally, the wireless moxibustion system, a smart phone, a tablet computer or a PC is further improved.

Optionally, the wireless moxibustion system is further improved, and the data source comprises: third party data, cloud server data, and/or remote terminal data.

The APP and/or Web of the remote terminal can acquire the working parameters of the wireless moxibustion head corresponding to the user input instruction through the open interface of the third party data;

the APP and/or Web of the remote terminal can acquire the working parameters of the wireless moxibustion head corresponding to the user input instruction through the open interface of the cloud server;

the remote terminal can also set a local data source (database), and acquires the working parameters of the wireless moxibustion head corresponding to the user input instruction by calling the local data source;

optionally, the wireless moxibustion system is further improved, and the user input instruction comprises: moxibustion location, user symptoms, and/or specified temperature.

Optionally, the wireless moxibustion system is further improved, and the wireless moxibustion head comprises:

the shell is covered on the top surface of the middle piece, and a first accommodating cavity is formed between the shell and the middle piece;

the wireless communication module is fixed in the first accommodating cavity and used for receiving the control instruction and sending the control instruction to the controller;

the rechargeable battery is fixed in the first accommodating cavity and is used for supplying power to the wireless communication module, the controller and the replaceable moxibustion head;

the controller controls the output power of the rechargeable battery according to the control instruction so as to control the heating temperature of the replaceable moxibustion head;

the replaceable moxibustion head can be adsorbed on the bottom surface of the middle piece and can emit far infrared light waves accompanied with terahertz waveband light waves to heat the moxibustion piece;

wherein, after the replaceable moxibustion head is installed in place, the replaceable moxibustion head is electrically connected with the rechargeable battery.

Optionally, the wireless moxibustion system is further improved, and the replaceable moxibustion head comprises:

the top of the base plate is provided with a second accommodating cavity for accommodating the heating piece;

the cover plate is covered on the substrate, and a power supply temperature control connecting piece is formed at the top of the cover plate;

the power supply temperature control connecting piece penetrates through the middle piece and is electrically connected with a rechargeable battery;

and the heating part is powered by the power supply temperature control connecting part and is used for emitting far infrared light wave heating moxibustion pieces accompanied with terahertz wave band light waves.

Optionally, the wireless moxibustion system is further improved, the number of the power supply temperature control connectors is at least two, and the power supply temperature control connectors form a symmetrical structure with the geometric center of the cover plate.

Optionally, the wireless moxibustion system is further improved, and the power supply temperature control connector has magnetism and can be mutually adsorbed with the rechargeable battery to form electric connection.

Optionally, the wireless moxibustion system is further improved, and the heat generating component comprises:

the heating sheet is provided with an electric connection contact and a temperature sensing contact on the top surface, is used for converting electric energy into far infrared light wave heating moxibustion sheets accompanied with terahertz waveband light waves, and is a ceramic sheet;

the conductive coating is sintered on the bottom surface of the heating sheet and is used for transmitting the far infrared light waves accompanied with the terahertz waveband light waves to the moxibustion sheet, and the conductive coating is an inorganic nano microporous composite material coating;

and the heat insulation layer is coated on the inner side walls of the substrate and the cover plate.

Illustratively, the inorganic nano-microporous composite material (i.e., nano-scale powdery inorganic microporous material) is formed by mixing one or more components of ceramic crystal material, glass powder, stone needle, zeolite, ophicalcite, precious actinolite, magnetite, silica, kaolin and purplish mud;

illustratively, the inorganic nanoporous composite (i.e., nanoscale powdery inorganic microporous material) is prepared using: according to the weight ratio (%), 10-20% of ceramic crystal powder, 10-25% of glass powder, 10-20% of stone needle, 5-15% of zeolite, 15-20% of stones, 10-20% of guiyangshi, 10-15% of magnetite ore, 5-10% of silica, 10-25% of kaolin and 10-25% of violet mud are mixed, and the total amount of the components is 100%.

The inorganic nano microporous composite material and the ceramic plate can be sintered together at a low temperature ranging from 650 ℃ to 800 ℃.

Optionally, the wireless moxibustion system is further improved, and the far infrared light wave accompanied with the light wave in the terahertz wave band is a characteristic far infrared wave band of 8-15 microns accompanied with a heat radiation light wave in the frequency band of 0.9-3.6 terahertz.

Optionally, the wireless moxibustion system is further improved, and the shell is formed with a second display area which is used for displaying the real-time temperature of the wireless moxibustion device.

The wireless moxibustion system comprises the following usage processes:

taking a smart phone as an example of a remote control end, a user inputs an instruction to a data source through the smart phone, for example, the user lumbago, inputs an lumbago instruction to the data source through an APP or a web of the smart phone, and the data source calls wireless moxibustion head working parameters (for example, working temperature, working time, moxibustion position and the like) corresponding to the lumbago in a database.

The suggestion moxa-moxibustion position that the user can look over data source feedback through the smart mobile phone, also can place wireless moxibustion head in oneself and feel comfortable moxa-moxibustion position. Meanwhile, the smart phone sends the working temperature and the working time in the working parameters of the wireless moxibustion head to the wireless moxibustion head (the working moxibustion head can be identified by the serial number of the wireless moxibustion head) through a control instruction, and the controller of the wireless moxibustion head receives a control instruction and controls the heating piece to convert the electric energy into far infrared light wave heating moxibustion pieces accompanied with terahertz wave band light waves. Wherein, the input instruction to the data source can be directly the working position of the wireless moxibustion head, such as the waist; may be, a symptom of the user, such as lumbago; may be, a specific condition name, such as arthritis; correspondingly, different user instructions correspond to specific working parameters of the wireless moxibustion head in the cloud database, such as working temperature and working time. The user instruction and the specific working parameters of the wireless moxibustion head can form a one-to-one corresponding relation through calibration and are stored in the data source along with the accumulation of time.

Accordingly, personalized selection can be formed, namely various user instructions can be adjusted and stored according to personal wishes of different users according to subjective feelings of the users.

After the moxibustion is completed, the wireless moxibustion head is placed into the moxibustion head charging position of the charging base to charge the wireless moxibustion head in a wireless or wired mode for next use.

The wireless moxibustion system has the working principle as follows:

the existing electronic moxibustion equipment only simulates a heating mode of moxibustion and cannot simulate the treatment process of traditional Chinese medicine moxibustion, so that the curative effect of the traditional Chinese medicine moxibustion cannot be achieved. Moreover, the curative effect of the traditional Chinese medicine moxibustion treatment also depends on the experience and level of a moxibustion therapist, and the standardized moxibustion treatment cannot be realized. So far, the reason why the curative effect of the traditional Chinese medicine moxibustion is generally better than that of the existing electronic moxibustion is not found.

The applicant conducted intensive research and experiments on moxibustion techniques and unexpectedly found that the spectrum of moxibustion (the side facing the acupuncture point moxibustion of the human body) and the spectrum of indirect moxibustion (the side facing the acupuncture point) at about 50 ℃ have specific spectral values (called characteristic values) that are clearly distinguished from the spectrum of non-moxa-burnt substances. Only the moxibustion treatment performed under the specific frequency spectrum value can show remarkable curative effect, and the applicant believes that the specific frequency spectrum value can provide scientific theoretical basis for simulating the traditional Chinese medicine moxibustion treatment by electronic moxibustion.

The replaceable moxibustion head of the wireless moxibustion instrument can emit far infrared light waves (namely a specific frequency spectrum band) accompanied with terahertz wave band light waves to heat a moxibustion piece. Through contrast experiments with traditional Chinese medicine moxibustion, the wireless moxibustion device provided by the invention can achieve the effect of traditional Chinese medicine moxibustion, overcomes the defects of smoke pollution, inconvenience in carrying and the like of the traditional Chinese medicine moxibustion, solves the technical problem that the traditional electronic moxibustion equipment only simulates a heating mode of moxibustion and cannot achieve the curative effect of the traditional Chinese medicine moxibustion, and provides scientific basis and theoretical basis for moxibustion standardization.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification. The drawings are not necessarily to scale, however, and may not be intended to accurately reflect the precise structural or performance characteristics of any given embodiment, and should not be construed as limiting or restricting the scope of values or properties encompassed by exemplary embodiments in accordance with the invention. The invention will be described in further detail with reference to the following detailed description and accompanying drawings:

fig. 1 is a schematic structural diagram of a third embodiment of the present invention.

Fig. 2 is a first structural schematic diagram of a fourth embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a fourth embodiment of the present invention.

Fig. 4 is a third structural diagram of a fourth embodiment of the present invention.

Fig. 5 is a first structural schematic diagram of a fifth embodiment of the present invention.

Fig. 6 is a second structural diagram of a fifth embodiment of the present invention.

Detailed Description

The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and technical effects of the present invention will be fully apparent to those skilled in the art from the disclosure in the specification. The invention is capable of other embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the general spirit of the invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict. The following exemplary embodiments of the present invention may be embodied in many different forms and should not be construed as limited to the specific embodiments set forth herein. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the technical solutions of these exemplary embodiments to those skilled in the art.

It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may be present. In contrast, when an element is referred to as being "directly connected" or "directly coupled" to another element, there are no intervening elements present. Like reference numerals refer to like elements throughout the drawings

A first embodiment;

the invention provides a wireless moxibustion system, comprising:

the remote control end is used for calling wireless moxibustion head working parameters stored in a data source according to a user input instruction and sending the wireless moxibustion head working parameters to each wireless moxibustion head through a control instruction;

and the wireless moxibustion heads emit far infrared light waves accompanied by terahertz waveband light waves to heat the moxibustion piece according to the control instruction and keep the temperature of the moxibustion piece at the temperature specified by the control instruction.

A second embodiment;

the invention provides a wireless moxibustion system, comprising:

the remote control end is used for calling wireless moxibustion head working parameters stored in a data source according to a user input instruction and sending the wireless moxibustion head working parameters to each wireless moxibustion head through a control instruction;

a plurality of wireless moxibustion heads which emit far infrared light waves accompanied by terahertz waveband light waves to heat moxibustion pieces according to the control instructions and keep the temperature of the moxibustion pieces at the temperature specified by the control instructions;

the base charges, it is formed with a plurality of moxibustion head charging potential, and it is used for charging wireless moxibustion head.

A third embodiment;

referring to fig. 1, the present invention provides a wireless moxibustion system, including:

the remote control end is used for calling wireless moxibustion head working parameters stored in a data source according to a user input instruction and sending the wireless moxibustion head working parameters to each wireless moxibustion head through a control instruction;

the data source stores an input instruction and wireless moxibustion head working parameters, the input instruction and the wireless moxibustion head working parameters have a corresponding relation, and the corresponding relation can be formed by calibration or input designation;

inputting instructions, such as the position of moxibustion, the symptom (such as lumbago) of a user, the time and temperature of moxibustion hope, and the like, and correspondingly setting the user instructions according to actual requirements;

correspondingly, the specific working parameters of the wireless moxibustion head corresponding to the user instruction can include: the moxibustion position, the moxibustion time, the moxibustion temperature and the like can also form a corresponding relation with the input instruction according to the actual requirement;

the remote control terminal includes: a smartphone, tablet or PC;

the data source comprises third-party data, cloud server data and/or remote terminal data;

the APP and/or Web of the remote terminal can acquire working parameters of the wireless moxibustion head corresponding to the user input instruction through an open interface of the data of the third party and then send the working parameters to the controller of the wireless moxibustion head;

the APP and/or Web of the remote terminal can acquire working parameters of the wireless moxibustion head corresponding to the user input instruction through an open interface of the cloud server and then send the working parameters to the controller of the wireless moxibustion head;

the remote terminal can also be provided with a local data source (database), acquires the working parameters of the wireless moxibustion head corresponding to the user input instruction by calling the local data source and then sends the working parameters to the controller of the wireless moxibustion head;

the user input instruction includes: moxibustion location, user symptoms, and/or specified temperature;

a plurality of wireless moxibustion heads which emit far infrared light waves accompanied by terahertz waveband light waves to heat moxibustion pieces according to the control instructions and keep the temperature of the moxibustion pieces at the temperature specified by the control instructions; the far infrared light wave accompanied with the terahertz waveband light wave is a far infrared wave band with the characteristics of 8-15 microns and a heat radiation light wave accompanied with a frequency band of 0.9-3.6 terahertz;

the charging base is formed with a first display area which is used for displaying the charging state of each moxibustion head charging position.

A fourth embodiment;

as shown in fig. 2, 3 and 4, the present invention provides a wireless moxibustion head which can be used in the first to third embodiments, comprising:

the shell is covered on the top surface of the middle piece, and a first accommodating cavity is formed between the shell and the middle piece; in the present embodiment, the housing is formed as an elliptical housing; correspondingly, the intermediate piece is formed into an oval connecting plate which is matched with the shape and the size of the shell;

the wireless communication module is fixed in the first accommodating cavity and used for receiving a control instruction of the remote control end and sending the control instruction to the controller; in this embodiment, the wireless communication module and the controller are integrated on one PCB;

the rechargeable battery is fixed in the first accommodating cavity and is used for supplying power to the wireless communication module, the controller and the replaceable moxibustion head;

the controller controls the output power of the rechargeable battery according to the control instruction so as to control the heating temperature of the replaceable moxibustion head;

the replaceable moxibustion head can be adsorbed on the bottom surface of the middle piece and can emit far infrared light waves accompanied with terahertz waveband light waves to heat the moxibustion piece;

wherein, removable moxibustion head installation back of taking one's place, removable moxibustion head and rechargeable battery form electric connection, removable moxibustion head includes:

the top of the base plate is provided with a second accommodating cavity for accommodating the heating piece;

the cover plate is covered on the substrate, and a power supply temperature control connecting piece is formed at the top of the cover plate;

the power supply temperature control connecting piece penetrates through the middle piece and is electrically connected with a rechargeable battery; the power supply temperature control connecting pieces are at least two, the power supply temperature control connecting pieces form a symmetrical structure by using the geometric center of the cover plate, and the power supply temperature control connecting pieces have magnetism and can be mutually adsorbed with the rechargeable battery to form electric connection;

and the heating part is powered by the power supply temperature control connecting part and is used for emitting far infrared light wave heating moxibustion pieces accompanied with terahertz wave band light waves.

Alternatively, in a further improvement of the fourth embodiment, the housing is formed with a second display area using a liquid crystal display or an electronic ink screen for displaying the real-time temperature of the wireless moxibustion device.

A fifth embodiment;

as shown in fig. 5 and 6, the present invention provides a heat generating member which can be used in the fourth embodiment, including:

the heating sheet is provided with an electric connection contact and a temperature sensing contact on the top surface, is used for converting electric energy into a far infrared light wave heating moxibustion sheet accompanied with terahertz waveband light waves, and is a ceramic sheet; the temperature sensing contact can feed back the real-time temperature of the heating sheet to the controller and then to the remote terminal through the communication module; and, display through the second display area;

the conduction coating is sintered on the bottom surface of the heating sheet and is used for transmitting the far infrared light waves accompanied with the terahertz waveband light waves to the moxibustion sheet;

and the heat insulation layer is coated on the inner side walls of the substrate and the cover plate.

The heating sheet is a circle with the diameter ranging from 14 mm to 35 mm, the thickness of the heating sheet ranges from 0.1 mm to 2 mm, and the thickness of the conductive coating ranges from 0.1 mm to 1 mm.

Unless otherwise defined, all terms (including 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. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

The present invention has been described in detail with reference to the specific embodiments and examples, but these are not intended to limit the present invention. Many variations and modifications may be made by one of ordinary skill in the art without departing from the principles of the present invention, which should also be considered as within the scope of the present invention.