CN219627435U - Wireless charging device for electric stimulation patch - Google Patents
Wireless charging device for electric stimulation patch Download PDFInfo
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- CN219627435U CN219627435U CN202320233136.1U CN202320233136U CN219627435U CN 219627435 U CN219627435 U CN 219627435U CN 202320233136 U CN202320233136 U CN 202320233136U CN 219627435 U CN219627435 U CN 219627435U
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- near field
- field communication
- wireless charging
- charging device
- microcontroller
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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Abstract
The utility model belongs to the technical field of wireless charging and communication, and particularly relates to a wireless charging device. A wireless charging device for an electrical stimulation patch comprises a housing and a circuit system; the circuit system comprises: a power supply; the power input end of the microcontroller is connected with the power output end of the power supply; a near field communication coil; the near field communication module is respectively connected with the microcontroller and the near field communication coil, and is connected with an external device through the near field communication coil in a near field communication mode; the wireless charging device further includes: the interaction device is arranged on the surface of the shell, the power input end of the interaction device is connected with the power output end of the power supply, and the interaction end of the interaction device is connected with the microcontroller. The utility model adopts the near field communication technology, realizes miniaturization and portability, and enables the wireless communication and wireless charging. The wearable device for the acupoint electric stimulation is built, so that a user can get rid of the constraint of a cable, and acupoint electric stimulation treatment can be conveniently and easily carried out at home without the guidance of a professional.
Description
Technical Field
The utility model belongs to the technical field of wireless charging and communication, and particularly relates to a wireless charging device.
Background
Skin electro-stimulation therapy, which was originally an electro-therapy method for treating a human body by applying a specific low-frequency pulse current thereto, was an electro-therapy method which was raised in the last 70 th century, and has been widely used in clinical medicine in the united states because it has a superior effect in relieving pain. The electric stimulation of acupuncture points is an electric therapy method which combines the electric stimulation of skin with the acupuncture technology of Chinese traditional medicine acupuncture points, applies a certain electric signal to specific acupuncture points on the surface of human skin and replaces acupuncture. At present, portable acupoint electric stimulation electrodes are inconvenient to energy supply, cannot be separated from cables, and are inconvenient for users to use.
Disclosure of Invention
The utility model aims at solving the technical problem that a user cannot conveniently perform acupuncture point electric stimulation at home under the condition of non-clinical and non-professional guidance, and aims to provide a wireless charging device for an electric stimulation patch so as to solve the problem that a portable acupuncture point electric stimulation electrode energy supply depends on a cable.
A wireless charging device for an electrical stimulation patch comprises a shell and a circuit system arranged in the shell;
the circuitry includes:
a power supply;
the power supply input end of the microcontroller is connected with the power supply output end of the power supply;
a near field communication (Near Field Communication, NFC) coil;
the near field communication module is respectively connected with the microcontroller and the near field communication coil, and is connected with an external device through the near field communication coil in a near field communication mode;
the wireless charging device further includes:
and the interaction device is arranged on the surface of the shell, the power input end is connected with the power output end of the power supply, and the interaction end is connected with the microcontroller.
Preferably, the shell is internally provided with a plurality of chambers, and one chamber correspondingly accommodates one external device;
when the external device is arranged in the cavity, the external device is connected with the wireless charging device in a near field communication mode.
Preferably, the number of the chambers is 5-6.
Preferably, the near field communication coil is opposite to the cavity.
Preferably, the shell is of a cuboid structure, and is made of photosensitive resin (DSM IMAGE 8000) through a 3D printing process.
Preferably, the near field communication coil uses an NFC antenna in combination with a receiving (Rx) coil unit.
The circuitry further includes:
a rigid substrate;
the power supply, the microcontroller, the near field communication module and the near field communication coil are all arranged on the rigid substrate, and the power supply, the microcontroller, the near field communication module and the near field communication coil are connected through wires buried in the rigid substrate.
Preferably, the interaction device includes:
the signal input end is connected with the signal output end of the microcontroller and is used for displaying the current electric stimulation intensity, frequency, duration and form setting condition;
and the signal output end of the at least one control button is connected with the signal input end of the microcontroller and is used for adjusting the electric stimulation intensity, frequency, duration and form setting.
Preferably, the interaction device has four control buttons.
Preferably, the interaction device may also comprise a touch display screen.
Preferably, the interaction device further includes:
and the signal input end of the buzzer is connected with the signal output end of the microcontroller and is used for prompting the treatment process.
The utility model has the positive progress effects that: the wireless charging device for the electric stimulation patch adopts a near field communication technology, selects a circuit element with smaller volume, and realizes miniaturization and portability of the wireless charging device, so that the wireless charging device can carry out wireless communication with an external device, such as the electric stimulation patch and carry out wireless charging on the external device. The wearable device for acupoint electric stimulation is built, so that a user can get rid of the constraint of a cable, and acupoint electric stimulation treatment can be conveniently and easily carried out at home without the guidance of a professional.
Drawings
Fig. 1 is a schematic plan view of a wireless charging device according to an embodiment of the utility model;
fig. 2 is a schematic plan view of a circuit system according to an embodiment of the utility model.
Detailed Description
In order that the manner in which the utility model is practiced, as well as the features and objects and functions thereof, will be readily understood and appreciated, the utility model will be further described in connection with the accompanying drawings.
Referring to fig. 1 and 2, the present utility model provides a wireless charging device for an electrostimulation patch, comprising a housing 1, circuitry 5 and interaction means.
Referring to fig. 2, the circuitry 5 includes a power supply 52, a microcontroller 53, a near field communication module 54, and a near field communication coil 55. The power supply 52, the microcontroller 53, the near field communication module 54 and the near field communication coil 55 are all disposed within the housing 1.
The power supply 52 provides energy for the wireless charging device, and the power supply output end of the power supply 52 is respectively connected with the power supply input end of the microcontroller 53 and the power supply input end of the interaction device.
The microcontroller 53 is connected to the interactive end of the interactive device, and when the external device is an electrical stimulation patch, the user can display the current electrical stimulation intensity, frequency, duration and form setting through the interactive device, and the user can adjust the electrical stimulation intensity, frequency, duration and form setting through the interactive device.
The near field communication module 54 is respectively connected with the microcontroller 53 and the near field communication coil 55, and the near field communication module 54 is connected with an external device through the near field communication coil 55 in a near field communication mode. After the microcontroller 53 sets the existing embedded program, the parts of the wireless charging device can be made to operate orderly according to the program set by the microcontroller 53.
By the design of the near field communication coil 55, the near field communication module 54 performs charging and information interaction for one or more external devices at the same time. When the external device is an electric stimulation patch, on one hand, the wireless charging device can transmit the set electric stimulation intensity, frequency, duration and form to the electric stimulation patch through a near field communication technology, and the electric stimulation patch performs electric stimulation according to the set intensity, frequency, duration and form of the wireless charging device; on the other hand, the wireless charging device can provide energy for the electric stimulation patch through a near field communication technology, the electric stimulation patch can store the energy provided by the wireless charging device, and the electric stimulation patch can be used as an energy supply source when the electric stimulation is carried out on acupuncture points.
The external device can also be other devices with near field communication function, and the utility model not only provides electric energy, but also provides user-defined parameters for the external device. The interactive device can display the current parameter conditions of the external device, and the user can adjust the parameters through the interactive device.
The interaction means are arranged on the surface of the housing 1 for facilitating human-computer interaction.
In some embodiments, referring to fig. 1, the housing 1 has a plurality of chambers 4 inside, one chamber 4 corresponding to receiving one external device. When the external device is placed in the chamber 4, the external device is connected with the wireless charging device of the utility model by means of near field communication. The chamber 4 may be charged and set up for external devices.
In some embodiments, the housing 1 has 5-6 chambers 4 inside, and a plurality of external devices can be separately accommodated in each chamber 4. Referring to fig. 1, the housing 1 has 6 chambers 4 inside.
In some embodiments, the housing 1 is a rectangular parallelepiped structure, and the housing 1 is manufactured by a 3D printing process using a photosensitive resin (DSM IMAGE 8000, imperial schmann group, netherlands) as a material.
In some embodiments, referring to fig. 1, near field communication coil 55 is disposed opposite chamber 4, and may charge one or more external devices at a time.
In some embodiments, the near field communication coil 55 employs an NFC antenna in combination with a receive (Rx) coil unit. The unit has the characteristics of light weight and thinness, does not influence the size of the device, has impact resistance, ensures high reliability, solves the problem of strict position precision requirements of a transmitting coil and a receiving coil, and can simultaneously supply power for a plurality of electrode control plates.
In some embodiments, the near field communication coil 55 employs an NFC antenna-combined receive (Rx) coil unit of tokyo electric chemical industry co. The TDK provides an Rx coil unit for wireless charging and an NFC antenna combined Rx coil unit by adopting a unique flexible thin magnetic sheet through the technical expertise of magnetic material technology, process technology and the like. The method not only realizes the light and thin of the first-aid industry, but also has impact resistance and ensures high reliability. The electromagnetic induction type weak point of the positioning property during power supply is improved, and meanwhile, a plurality of products can be charged at the same time. The NFC antenna is combined with the Rx coil unit, the defect that positioning requirements are strict when NFC is powered is overcome, and a plurality of products can be charged simultaneously while positioning is not needed.
In some embodiments, referring to fig. 2, the circuit system 5 further includes a rigid substrate 51, where the power source 52, the microcontroller 53, the near field communication module 54 and the near field communication coil 55 are soldered on the surface of the rigid substrate 51, respectively, and the power source 52, the microcontroller 53, the near field communication module 54 and the near field communication coil 55 are connected by wires buried in the rigid substrate 51, so as to achieve orderly electrical connection between the components. The rigid substrate 51 is a rigid circuit board, and the rigid substrate 51 may be one of a phenolic paper laminate, an epoxy paper laminate, a polyester glass felt laminate and an epoxy glass cloth laminate, as compared with the flexible substrate.
In some embodiments, referring to fig. 1, the interaction device comprises a display 2 and a control button 3, wherein a signal input terminal of the display 2 is connected to a signal output terminal of the microcontroller 53, the display 2 is used for displaying parameters of the external device, for example, when the external device is an electrical stimulation patch, the display 2 is used for displaying current electrical stimulation intensity, frequency, duration and form setting. The display 2 may also act as a prompting device to alert the user through a display screen color change.
The signal output end of the control button 3 is connected with the signal input end of the microcontroller 53, the control button 3 is used for adjusting various parameters of an external device, for example, when the external device is an electric stimulation patch, the control button 3 can adjust electric stimulation intensity, frequency, duration and form setting.
Circuitry 5 is connected to the display 2 and control buttons 3 so that the various parts of the wireless charging device can operate in a orderly manner according to the program set by the microcontroller 53.
In some embodiments, referring to fig. 1, the control buttons 3 preferably have four control buttons.
For example, when the external device is an electrical stimulation patch, the following manner may be adopted when parameters of electrical stimulation are specifically set:
the first and second control buttons can set the intensity, frequency and duration value of the electric stimulation, the first button is used for increasing the current value, and the second button is used for decreasing the current value; the first and second control buttons may also be configured to provide electrical stimulation patterns, the first and second control buttons being configured to switch different electrical stimulation patterns; the third control button switches digits, and after one digit value is set, the button can be used for switching to another digit value, so that the intensity, frequency and duration value of the electric stimulation can be conveniently set; the fourth control button is a control button for switching the setting intensity, frequency, duration and form, and different parameters can be set by pressing the control button.
In some embodiments, the interaction means may also comprise a touch screen, i.e. a touch screen where the display and control buttons are integrated into a more convenient use.
In some embodiments, the interaction device further comprises a buzzer, a signal input end of the buzzer is connected to a signal output end of the microcontroller 53, and the buzzer is used as a prompting device, for example, when the external device is an electrical stimulation patch, and is used for making a sound to prompt the user that the treatment is finished after the set electrical stimulation duration is finished.
In some embodiments, the display 2 may be a 0.96 inch 4 pin IIC interface OLED display (shenzhen jia xin microelectronic limited, china).
In some embodiments, the control button 3 may be a 4-foot tact switch (4.5 mm×4.5mm×3.8 mm).
In some embodiments, the buzzer may be an active buzzer 12×9.5mm 12a03v (shenzhen city, botime electronics, inc., china).
In some embodiments, the power source 52 employs lithium ion batteries (31 mm 20mm 4mm 160 mAh).
In some embodiments, the microcontroller 53 uses MSP430FR2355 (Texas instruments, USA) as the microcontroller, and the peripheral resistance and capacitance of the microcontroller 53 may be a 0201 package type patch element.
In some embodiments, the near field communication module 54 employs NT3H2111 (enzhi semiconductor corporation, netherlands).
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. A wireless charging device for an electro-stimulation patch, comprising a housing and circuitry disposed within the housing;
the shell is internally provided with a plurality of chambers, and one chamber correspondingly accommodates an external device;
when the external device is arranged in the cavity, the external device is connected with the wireless charging device in a near field communication mode;
the circuitry includes:
a power supply;
the power supply input end of the microcontroller is connected with the power supply output end of the power supply;
a near field communication coil;
the near field communication module is respectively connected with the microcontroller and the near field communication coil, and is connected with an external device through the near field communication coil in a near field communication mode;
the wireless charging device further includes:
and the interaction device is arranged on the surface of the shell, the power input end is connected with the power output end of the power supply, and the interaction end is connected with the microcontroller.
2. A wireless charging device for an electrostimulation patch as claimed in claim 1 characterised in that there are 5 to 6 chambers.
3. The wireless charging device for an electro-stimulation patch according to claim 1, wherein the housing has a rectangular parallelepiped structure, and the housing is made of photosensitive resin as a material by a 3D printing process.
4. A wireless charging device for an electrostimulation patch as claimed in claim 1 or claim 2 wherein the near field communication coil is directly opposite the chamber.
5. A wireless charging device for an electro-stimulation patch according to claim 1, wherein the near field communication coil employs an NFC antenna in combination with a receiving coil unit.
6. The wireless charging device for an electrostimulation patch of claim 1, the circuitry further comprising:
a rigid substrate;
the power supply, the microcontroller, the near field communication module and the near field communication coil are all arranged on the rigid substrate, and the power supply, the microcontroller, the near field communication module and the near field communication coil are connected through wires buried in the rigid substrate.
7. A wireless charging device for an electrostimulation patch as claimed in claim 1, characterised in that the interaction means comprises:
the signal input end of the display is connected with the signal output end of the microcontroller;
and the signal output end of the at least one control button is connected with the signal input end of the microcontroller.
8. A wireless charging device for an electrostimulation patch as in claim 7 wherein the interactive means has four of the control buttons.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320233136.1U CN219627435U (en) | 2023-02-16 | 2023-02-16 | Wireless charging device for electric stimulation patch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320233136.1U CN219627435U (en) | 2023-02-16 | 2023-02-16 | Wireless charging device for electric stimulation patch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219627435U true CN219627435U (en) | 2023-09-01 |
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ID=87773257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320233136.1U Active CN219627435U (en) | 2023-02-16 | 2023-02-16 | Wireless charging device for electric stimulation patch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219627435U (en) |
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2023
- 2023-02-16 CN CN202320233136.1U patent/CN219627435U/en active Active
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