TWM614940U - Apparatus and method of multifunction magnetic patch and controller integrated with electrical connections - Google Patents

Abstract

An apparatus and method of multifunction magnetic patch and controller integrated with electrical connections for providing multifunction, enhancement of curative effect, light weight and convenient use. The apparatus and method requires a top unit and a bottom unit that are attached to each other by magnetic force to make multiple electrical connections between them for providing transceiving of electric power, control signals and sensor signals. The apparatus and method integrates multifunction of magnetic, thermal and electric therapies in a thin patch and also provides an easy and quick connection between the patch and the multifunction controller for convenient use.

Description

Multifunctional electrical connection of magnetic patch and controller structure

This new model relates to a patch and controller structure, more particularly a patch structure that is electrically connected to the controller, especially a magnetic patch structure with magnetic attraction between the patch and the controller, which is suitable for magnetic therapy , Low frequency, hot compress and electrotherapy.

The rush of modern life makes modern people busy with work day and night, sitting for a long time and long-term poor posture, resulting in muscle aches and muscle pain, and also due to inadvertent movement due to insufficient warm-up before exercise or improper movements during exercise. Sports injuries caused by bruises, if there is no time for rehabilitation on weekdays, the affected area will get worse.

There are many ways of rehabilitation treatment, including electrotherapy and hyperthermia. Among them, hot packs are essential household goods for many people's home life. Especially when women suffer from pain caused by cold and cold lower abdomen during menstruation, they usually need warm water bags to be placed in the area. Promote blood circulation; in addition, the elderly are prone to cold hands and feet or knee soreness, so many people use hot packs at home to relieve pain, and hot packs also have the effect of keeping warm.

However, traditional hot compress water bags often have shortcomings such as overheating in use, causing burns to patients and difficulty in maintaining temperature. Therefore, there are general thermotherapy equipment on the market to solve the aforementioned problems. The treatment device can use electric heating source application or far-infrared radiation. It can directly perform hyperthermia without using other media, so that the subcutaneous temperature of the human body rises during application or irradiation, which in turn expands the subcutaneous capillaries, thereby accelerating blood circulation. And the effect of metabolism; however, this hyperthermia device is usually too bulky and can only be used in fixed places, and most of it must be connected to the mains or installed in the power supply. Therefore, the instrument is large in size, difficult to carry and inconvenient to use, even if it is portable Lightweight devices also need to connect the power cord to the power bank.

In addition, there are also heating packs or patches that use chemical energy on the market. Although they do not require a power source, they have a problem of overheating, which is similar to that of a hot pack, which is difficult to control the temperature. Moreover, the chemical energy system is disposable and disposable, which is not only economical, but also extra This causes environmental problems of waste; therefore, how to improve the structure of the thermotherapy device, and then create a lightweight, easy-to-carry and use thermotherapy patch structure that can improve the efficacy is indeed an important technical topic worthy of discussion.

In view of the various problems that the structure of the conventional chemical energy patch and the rehabilitation therapy patch need to be combined with the instrument, this new model proposes a multi-functional electrical connection magnetic patch and controller structure, which aims to be portable and combined with magnetic and The heat compress has the superimposed effect of accelerating blood circulation, and provides connections for power, control signals and sensing signals, and integrates other medical patch functions. It is portable and easy to use. The patch and controller structure includes an upper unit and a lower unit , The upper unit includes at least a battery, a first magnetic material and a circuit board, which can receive sensing signals and provide power and control signals to the lower unit, and the lower unit has a skin and contains at least a second magnetic material and a flexible circuit board , Functional film and adhesive film, where the second magnetic material can be adsorbed to the first magnetic material, so that the upper unit and the lower unit are combined by magnetic attraction, and have the function of multiple electrical connection points. The functional film can provide heat compress and electrotherapy The second magnetic material can also provide the permanent magnet with the function of promoting blood circulation, The adhesive film can provide adhesion to the skin.

And the magnetic patch and controller structure of the new multifunctional electrical connection, in which the functional film of the lower unit is further equipped with electrode plates and conductive adhesive film, and its other purpose is to combine the effects of magnetism and hot compresses, and have electrotherapy functions. , And integrated to form a patch structure, and can be easily and quickly connected and combined with the multi-function controller of the upper unit; the detailed content and structure technology of this creation are described as follows with the drawings.

1: Upper unit

2: Lower unit

10: battery

11: circuit board

12: The first magnetic material

13: shell

20: Soft upper skin

21: soft circuit board

22: The second magnetic material

23: Functional film

24: Soft lower skin

25: Extension piece

30: The first adhesive part

31: The second adhesive part

32: The third adhesive part

33: The fourth adhesive part

34: Adhesive film

35: Conductive adhesive film

111: Power-on connection point

131: Shell perforation

132: Function control unit

201: Cavity boss

202: small hole

211: The first group of multiple electrical connection points

212: Sensor

213: The second group of multiple electrical connection points

231: The third group of multiple electrical connection points

232: heating element

233: bottom electrode sheet

241: Soft lower skin hole

301: Perforation of the first adhesive part

331: Fourth Adhesive Hole

Figure 1 is a perspective view of an embodiment of the magnetic patch and controller structure of the new multifunctional electrical connection.

Figure 2 is an exploded view of the upper unit embodiment of the magnetic patch and controller structure of the new multifunctional electrical connection.

Figure 3A is a cross-sectional view of the upper unit embodiment A of the magnetic patch and controller structure of the new multifunctional electrical connection.

Figure 3B is a cross-sectional view of the upper unit embodiment B of the magnetic patch and controller structure of the new multifunctional electrical connection.

Figure 4 is an exploded view of the first embodiment of the lower unit of the magnetic patch and controller structure of the new multifunctional electrical connection.

Figure 5 is an exploded view of the second embodiment of the lower unit of the new multifunctional electrical connection magnetic patch and controller structure.

According to the magnetic patch and controller structure of the new multifunctional electrical connection, it can have the functions of magnetic therapy, low-frequency, hot compress and electrotherapy. Please refer to Figure 1 first, which is the new multifunctional electrical connection A perspective view of an embodiment of the connected magnetic patch and controller structure.

The magnetic patch and controller structure of the new multifunctional electrical connection includes the upper unit 1 to be combined with the lower unit 2. The upper unit 1 can transmit power between the power connection point 111 and the lower unit 2 , Control signals and sensing signals, and at the same time form an indirect connection between the upper unit 1 and the lower unit 2; and the surface of the lower unit 2 is provided with a cavity boss 201, and a plurality of small holes 202 are provided on the cavity boss 201. It can be connected with a plurality of electrical connection points 111. The lower unit 2 is provided with sensors, heating elements, electrode sheets, etc., which can form functions such as hot compress and electrotherapy; and the upper unit 1 and the lower unit 2 are respectively provided with magnetic materials, The two magnetic materials are attracted to each other, so that the upper unit 1 and the lower unit 2 are combined by magnetic attraction, and have the function of electrically connecting a plurality of electrical connection points 111 with the lower unit, and the magnetic material of the lower unit 2 is a permanent magnet It also has the effect of promoting blood circulation.

Next, please refer to Figure 2, which is an exploded view of the upper unit of the magnetic patch and controller structure of the new multifunctional electrical connection; the structure of the magnetic patch and controller of the new multifunctional electrical connection, in which the upper unit 1 is more It includes at least one battery 10, at least one circuit board 11 and at least one first magnetic material 12. The battery 10 is arranged in the upper unit 1 to provide power, and the circuit board 11 is further arranged under the battery 10, and is provided with a battery charging circuit and a multi-function control The circuit is connected to a plurality of power-on connection points 111, and the circuit board 11 is used to connect power, and the power, control signals and sensing signals are transmitted between the plurality of power-on connection points 111 and the lower unit; and the first magnetic material 12 is provided Below the circuit board 11, the first magnetic material 12 can be either a permanent magnetic material (such as a magnet) or a high-permeability material (such as iron) to be used for mutual adsorption with the magnetic material of the lower unit, and the first magnetic material 12 The design pattern of the magnetic material 12 can be located in a single piece in the middle area for a plurality of electrical connection points 111 to pass through the outer peripheral area of the first magnetic material 12, but it can also be a plurality of pieces distributed in a ring shape or A single ring plate can be used for multiple power-on connection points. 111 passes through the middle of the first magnetic material 12; the outer shell 13 is provided for accommodating parts such as the battery 10, the circuit board 11 and the first magnetic material 12, and the bottom of the shell 13 is provided with a shell hole 131 for electrical connection points 111 passes through, and the top of the housing 13 is further provided with a function control unit 132. The function control unit 132 includes a plurality of function display lights and control key groups.

Please refer to Figure 3A, which is a cross-sectional view of the upper unit embodiment A of the magnetic patch and controller structure of the new multifunctional electrical connection; Distributedly arranged in the housing 13 for a plurality of electrical connection points 111 to pass through the middle of the first magnetic material 12 and the housing perforation 131; and without violating the same creative spirit, the upper unit can have the following changes, such as this In the embodiment, a housing 13 is provided outside the upper unit 1 for accommodating the battery 10 and the circuit board 11, and a housing perforation 131 is provided for the electrical connection point 111 to pass through; and the first magnetic material 12 is attached to the housing 13 On the outside, the first magnetic material 12 is a single piece in the middle area for a plurality of electrical connection points 111 to pass through the outer peripheral area of the first magnetic material 12. Please refer to Figure 3B, which is a new type of multifunctional electrical connection A cross-sectional view of the upper unit embodiment B of the Zhili patch and controller structure.

Next, please refer to Figure 4, which is an exploded view of the first embodiment of the lower unit of the new multifunctional electrical connection of the magnetic patch and the controller structure; this lower unit 2 includes a soft upper skin 20 and a soft lower skin 24 to The circuit board 21, the second magnetic material 22 and the functional soft sheet 23 are arranged therein; the soft upper skin 20 is provided with a cavity boss 201 which can accommodate and fix the flexible circuit board 21 and the second magnetic material 22, In addition, the soft upper skin 20 is provided with a plurality of small holes 202 for the power connection points 111 to pass through one by one. The soft circuit board 21 is arranged under the soft upper skin 20. The soft circuit board 21 includes an extension piece 25 on which A sensor 212, a first group of plural electrical connection points 211, and a second group of plural electrical connection points 213 are further provided. The first group of plural electrical connection points 211 are respectively connected to the sensor 212 and the second group of plural electrical connection points. The connection points 213 are electrically connected one-to-one, and the second group of plural electrical connection points 213 are connected to the functional film 23 separately. The third set of electrical connection points 231 are electrically connected one-to-one to use the first set of electrical connection points 211 and the upper unit 1 to transmit sensing signals, power and control signals, and through the third Group a plurality of electrical connection points 231 and the functional film 23 for transmission.

The second magnetic material 22 is disposed under the flexible circuit board 21. The second magnetic material 22 can be either a permanent magnetic material (such as a magnet) or a high-permeability material (such as iron), and at least the second magnetic material 22 Or one of the first magnetic material 12 is made of permanent magnetic material, and this permanent magnetic material generates magnetic attraction force to make the second magnetic material 22 and the first magnetic material 12 generate mutual magnetic attraction; the functional soft sheet 23 is arranged on the second magnetic material 22 and the extension sheet Below 25, this functional film 23 is also provided with a third group of plural electrical connection points 231 and at least one heating element 232, and is electrically connected to the flexible circuit board 21. The heating element 232 can be a ribbon-shaped heating resistor conductive fiber tow pasting A functional film 23 is formed on the soft board or patch, and a set of contacts is provided at both ends of the heating element 232 to expose the soft board or patch to form a third group of multiple electrical connection points 231 and the flexible circuit board 21 The plurality of electrical connection points 213 in the upper second group are electrically connected one-to-one, respectively.

The functional film 23 can also be made of a flexible circuit. The flexible circuit is further provided with a heating element 232 and a third group of multiple electrical connection points 231, which can be printed, electroplated, etched, or a combination of two or more of them to form a conductive and It is made of heating resistor film, and the soft lower skin 24 is arranged under the functional film 23 to form an upper and lower wrap with the soft upper skin 20. The lower part of the soft lower skin 24 is further provided with an adhesive tape 34, which is arranged in the lower unit The outer layer of the bottom layer is used to adhere to the surface of the user’s skin

The lower unit 2 is further provided with a plurality of adhesive parts for bonding the upper and lower components at its location. Please refer to Figure 4: A first adhesive part 30 is further provided between the soft upper skin 20 and the flexible circuit board 21. The first adhesive part 30 is used to bond the inner top surface of the cavity boss 201 of the soft upper skin 20 to the flexible circuit board 21. The first adhesive part 30 is further provided with a plurality of adhesive part holes 301, which can be Let the electrical connection points 111 pass one-to-one and are electrically connected to the first plurality of electrical connection points 211 of the flexible circuit board 21; and the lower part of the flexible circuit board 21 is further provided with a second adhesive part 31, which can be used for The flexible circuit board 21 is glued and fixed on the second magnetic material 22; a third adhesive portion 32 is further provided between the second magnetic material 22 and the functional soft sheet 23, which can be used to fix and bond the second magnetic material 22 to the functional soft sheet 23 Above; the lower part of the soft upper skin 20 is further provided with a fourth adhesive portion 33, which can be used to bond the soft upper skin 20 and the extension sheet 25 on the functional soft sheet 23, and the fourth adhesive portion 33 is further provided with a fourth adhesive portion Hole 331, this fourth adhesive part hole 331 is just for the second magnetic material 22 to pass through

Without violating the same creative spirit, the lower unit can have the following changes. Please refer to Figure 5, which is an exploded view of the second embodiment of the upper unit of the new multifunctional electrical connection between the magnetic patch and the controller structure; this embodiment The lower unit 2 includes a soft upper skin 20 and a soft lower skin 24 as a whole to cover the flexible circuit board 21, the second magnetic material 22 and the functional soft sheet 23. This part is the same as the exploded view of the first embodiment of the lower unit. I will not repeat them here; among them, the functional film 23 is a flexible circuit film that is provided with a conductive film and a heating resistor film to constitute the heating element 232 by printing, electroplating, etching, or a combination of two or more methods, wherein the bottom surface of the flexible circuit film is more A pair of electrode sheets 233 are provided. The bottom electrode sheets 233 are electrically isolated from each other and have two ends of the flexible circuit sheet separately arranged. Sexual connection

The soft bottom skin 24 is further provided with a pair of holes. The positions of the soft bottom skin holes 241 respectively correspond to a pair of electrode sheets 233 at the bottom of the functional soft sheet 23. The soft bottom skin 24 is adhered under the functional soft sheet 23 so The pair of electrode sheets are respectively exposed from a pair of soft bottom skin holes 241; and the lower part of the electrode sheet 233 is respectively provided with two pieces of conductive adhesive tape 35, the two pieces of conductive adhesive tape 35 are isolated from each other and conductive, and are bonded to the soft bottom The bottom surface of the outer skin 24, which is in contact with the electrode sheet 233 from the holes 241, can conduct the electrical pulses generated by the control signal to the skin for electrotherapy.

In addition, the magnetic patch and controller structure of the new multifunctional electrical connection, wherein the first magnetic material can also be a single ring or a plurality of rings distributed so that the electrical connection point 111 can pass through the middle area (such as: Fig. 3A), and the electrical connection point 111 can use a retractable elastic conductive thimble to form an electrical connection. As for the first magnetic material 12 can be arranged in the housing 13 (e.g., Fig. 3A), or the A magnetic material 12 and a shell 13 are exchanged up and down to stick outside the shell 13 (such as: Figure 3B); and the small hole 202 of the soft upper skin of the lower unit 2, the sticking part 301 of the first adhesive part, and the flexible circuit board 21 The positions of the first plurality of electrical connection points 211 in the first group correspond to the electrical connection points 111 of the circuit board 11, so that power and signals can be transmitted between the circuit board 11 and the flexible circuit board 21.

From the foregoing description, it can be understood that the magnetic patch and controller structure of the new multifunctional electrical connection can be integrated into a lower unit of a thin patch with multiple functions, and the upper unit with the multifunctional controller can be quickly connected to make the new patch The sheet has the functions of magnetic therapy, hot compress and electrotherapy; although the present invention is disclosed in the above-mentioned preferred embodiment, it is not intended to limit the present invention, and the form of each component of the present invention does not violate the spirit of the same new type. Not limited to the embodiment, such as the type and configuration of the first magnetic material (for example: it can be a single ring, or it can be distributed in a plurality of rings, etc.), or the magnetic material can optionally be a permanent magnet Material or high-permeability materials, etc., as long as they do not deviate from the spirit and scope of the present invention, can be modified and modified slightly. Therefore, the scope of protection of the present invention shall be subject to the scope of the attached patent application.

1: Upper unit

2: Lower unit

20: Soft upper skin

111: Power-on connection point

201: Cavity boss

202: small hole

Claims (25)

A multifunctional electrically connected magnetic patch and controller structure, the patch and controller structure includes: An upper unit, the upper unit contains: At least one circuit board, the circuit board is provided with at least one control circuit and a plurality of power-on connection points, the control circuit is used to transmit at least one functional signal to the outside, the circuit board is used to receive a power, and through the The power-on connection points form at least one ground connection and at least one functional signal connection with the outside; and At least one first magnetic material, the first magnetic material is arranged at the lower part of the circuit board in the upper unit, and the first magnetic material can be any one of a permanent magnetic material or a high magnetic permeability material; and The lower unit, which contains: A flexible circuit board, the flexible circuit board is arranged in the lower unit, the flexible circuit board is provided with a first group of a plurality of electrical connection points and an extension piece of the flexible circuit board is further provided with a second group of a plurality of electrical connections Point, wherein the plurality of electrical connection points of the first group and the plurality of electrical connection points of the second group are electrically connected to each other in a one-to-one manner, and the plurality of electrical connection points of the first group are further connected to the plurality of electrical connection points on the circuit board. The power-on connection points are electrically connected one-to-one, and transmit the at least one functional signal and form the at least one ground connection; At least one second magnetic material, and the second magnetic material is provided with the lower unit Inside, the second magnetic material is any one of a permanent magnetic material or a high-permeability material, and at least one of the second magnetic material and the first magnetic material is the permanent magnetic material, the or the permanent magnets The material generates a magnetic attraction force to cause the second magnetic material and the first magnetic material to generate mutual magnetic attraction; At least one functional film is arranged in the lower unit, and at least one functional element and a third group of electrical connection points are arranged on the functional film, and the third group of electrical connection points and the second Group a plurality of electrical connection points for one-to-one electrical connection; and At least one adhesive sheet, the adhesive sheet is arranged on the outermost layer of the lower unit, and the adhesive sheet is used for adhering to a skin surface. According to the multifunctional electrical connection magnetic patch and controller structure described in item 1 of the scope of patent application, the first magnetic material is further located in a single piece in the middle area to provide a plurality of electrical connection points from the The outer peripheral area of the first magnetic material passes through. According to the multifunctional electrical connection magnetic patch and controller structure described in item 1 of the scope of patent application, wherein the first magnetic material is a ring-shaped single piece or a plurality of pieces distributed in a ring shape for a plurality of the upper The electrical connection point passes through an intermediate area surrounded by the ring-shaped single piece or the plurality of rings-distributed pieces of the first magnetic material. According to the multifunctional electrical connection magnetic patch and controller structure described in the first item of the scope of patent application, a soft upper skin is further provided on the upper part of the lower unit, and the soft upper skin is used to fix the soft circuit board and the second Two magnetic materials, and the soft upper skin is provided with a plurality of small holes, the small holes are used to make the electrical connection points one-to-one Through. According to the multifunctional electrical connection magnetic patch and controller structure described in item 4 of the scope of patent application, a first adhesive part is further provided between the soft upper skin and the flexible circuit board, and the first adhesive part is used for The soft upper skin is adhered to the flexible circuit board, and the first adhesive part is further provided with a plurality of adhesive part perforations. Group electrical connection points are electrically connected one to one. According to the multi-functional electrical connection of the magnetic patch and the controller structure according to item 4 of the scope of patent application, the lower part of the soft upper skin is further provided with a fourth adhesive part, and the fourth adhesive part is used for the soft upper skin and The extension sheet is adhered to the functional soft sheet. According to the multifunctional electrical connection magnetic patch and controller structure described in the first item of the scope of patent application, a second adhesive part is further provided at the lower part of the flexible circuit board, and the second adhesive part is used for bonding the flexible circuit board On the second magnetic material. According to the multifunctional electrical connection of the magnetic patch and controller structure according to the first item of the scope of patent application, a third adhesive part is further provided at the lower part of the second magnetic material, and the third adhesive part is used for the second magnetic The material is bonded to the functional film. According to the multifunctional electrical connection magnetic patch and controller structure described in the first item of the scope of patent application, the functional signal is more a control signal and the functional element on the functional soft film is provided with at least one heating element, the heating element The two ends are respectively electrically connected to at least one corresponding point of the third group of plural electrical connection points, so as to receive the control signal of the circuit board to the heating element on the functional film Pieces. According to the multifunctional electrical connection magnetic patch and controller structure described in item 9 of the scope of patent application, the heating element provided on the functional film is more at least one heating resistance wire, and the at least one heating resistance wire is a ribbon The fiber tows are adhered to a soft sticky cloth to form the functional film, and both ends of the at least one heating resistor wire are electrically connected to at least one corresponding point of the third group of multiple electrical connection points, for receiving the The control signal of the circuit board is sent to the heating resistor wire on the functional film. According to the multifunctional electrical connection magnetic patch and controller structure described in item 9 of the scope of patent application, the heating element provided on the functional soft film is more a heating resistance film and at least a pair of wires, and the heating resistance film is The functional film is formed by printing or electroplating on a flexible circuit with the at least one pair of wires, and any one of the at least one pair of wires is used to electrically connect any end of the heating resistor film and the third group of plural At least one corresponding point of the electrical connection point is used to receive the control signal of the circuit board to the heating resistor film on the functional film. According to the multifunctional electrical connection magnetic patch and controller structure described in the first item of the scope of patent application, the functional signal is more sensing signal and the functional element on the soft circuit board is further provided with at least one sensor Both ends of the sensor are respectively electrically connected to a corresponding point of the first group of a plurality of electrical connection points, so as to transmit the sensing signal of the functional film to the control circuit of the circuit board. According to the magnetic force of the multifunctional electrical connection described in item 1 of the scope of patent application The patch structure, wherein the lower part of the functional film is further provided with a soft lower skin, and the soft lower skin is adhered under the functional film. According to the multifunctional electrical connection magnetic patch and controller structure described in item 4 or 13 of the scope of patent application, the soft upper skin and the soft lower skin are further made of a waterproof material. According to the multifunctional electrical connection magnetic patch and controller structure described in the first item of the scope of patent application, the functional signal is more control signal and the bottom surface of the functional film is further provided with a pair of electrode plates, and the pair of electrode plates are electrically connected to each other. The two ends of the functional film are separated and electrically isolated and electrically connected to at least one corresponding point of the third group of multiple electrical connection points on the functional film to receive the control signal from the circuit board. The pair of electrode sheets on the functional film. According to the multifunctional electrical connection magnetic patch and controller structure described in item 10 or 15 of the scope of patent application, the pair of electrode sheets are further arranged on the bottom surface of the flexible circuit sheet by printing, electroplating or etching, and the pair of electrode sheets The two ends of the flexible circuit sheet are electrically isolated from each other and separately arranged, and are electrically connected to at least one corresponding point of the third group of the plurality of electrical connection points on the functional film, respectively, for receiving the circuit board The control signal is given to the pair of electrode plates on the functional film. According to the multi-functional electrical connection of the magnetic patch and controller structure described in item 16 of the scope of patent application, the soft lower skin is further provided with a pair of holes, and the positions of the pair of holes correspond one-to-one to the functional film. The pair of electrode sheets of the flexible circuit sheet, the soft lower skin is adhered under the functional soft sheet, so that the pair of electrode sheets are exposed from the pair of holes respectively. According to the multifunctional electrical connection magnetic patch and controller structure described in item 13 or 15 of the scope of patent application, the soft lower skin is further provided with a pair of holes, and the positions of the pair of holes respectively correspond to the functional film one-to-one For the pair of electrode sheets, the soft lower skin is bonded under the functional soft sheet, so that the pair of electrode sheets are exposed from the pair of holes respectively. According to the multi-functional electrical connection magnetic patch and controller structure described in item 18 of the scope of patent application, two of the adhesive sheets are respectively arranged at the lower part of the electrode sheet, and the two adhesive sheets are isolated from each other and conductive. It is adhered to the bottom surface of the soft lower skin, and is electrically connected to the pair of electrode sheets through the pair of holes, respectively. According to the multifunctional electrical connection magnetic patch and controller structure described in item 1 of the scope of patent application, the upper unit further includes a housing. According to the multi-functional electrical connection magnetic patch and controller structure described in item 20 of the scope of patent application, a battery is provided in the casing, and a charging circuit is further provided on the circuit board. The battery provides the power source and interacts with the The charging circuit of the circuit board is electrically connected. According to the multifunctional electrical connection magnetic patch and controller structure described in item 20 of the scope of patent application, the first magnetic material is disposed on the inner surface of the lower half of the housing. According to the multifunctional electrical connection magnetic patch and controller structure described in item 20 of the scope of patent application, the first magnetic material is arranged on the outer surface of the lower half of the housing. According to the multifunctional electrical connection magnetic patch and controller structure described in item 20 of the scope of patent application, at least one functional control unit is further provided on the outer surface of the upper half of the housing. According to the multifunctional electrical connection magnetic patch and controller structure described in the first item of the scope of patent application, the plurality of electrical connection points are further arranged as a plurality of retractable elastic conductive thimble for connecting with the flexible circuit board The first plurality of electrical connection points are electrically connected one-to-one.

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