CN209885032U - Control device of electric acupuncture apparatus - Google Patents
Control device of electric acupuncture apparatus Download PDFInfo
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- CN209885032U CN209885032U CN201920416180.XU CN201920416180U CN209885032U CN 209885032 U CN209885032 U CN 209885032U CN 201920416180 U CN201920416180 U CN 201920416180U CN 209885032 U CN209885032 U CN 209885032U
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Abstract
The utility model discloses a controlling means of electric acupuncture appearance, include: the device comprises a main control chip, a power amplifier chip, a transformer, a touch screen, a wireless communication module and an acupuncture point connecting device; the main control chip, the power amplifier chip, the transformer and the wireless communication module are all packaged in the shell; the touch screen is embedded in the front face of the shell; the touch screen and the wireless communication module are connected with the main control chip; the input end of the power amplifier chip is connected with the main control chip, the output end of the power amplifier chip is connected with the primary coil of the transformer, and the secondary coil of the transformer is connected with the acupuncture point connecting device; the power amplifier chip is a double-input double-output power amplifier chip. The utility model provides a technical scheme, operation, communication are convenient, and can export more stable, safer pulse wave, improve user's service quality.
Description
Technical Field
The utility model belongs to the technical field of traditional chinese medical science diagnosis and treatment equipment, especially, relate to a controlling means of electric acupuncture appearance.
Background
The electric acupuncture apparatus is a kind of Chinese medical diagnosis and treatment equipment which can electrically stimulate the specific acupoints of human body instead of acupuncture technique, and the basic principle of electric stimulation is to output pulse waves with controllable frequency and intensity at the acupoints of human body. At present, the electric acupuncture apparatus has been widely used in home health care, and a user can conveniently perform electrotherapy operation at home.
The existing electric acupuncture instrument has the following defects: firstly, the existing electric acupuncture instrument sets working parameters through a mechanical switch knob, so that the operation is inconvenient; second, no wireless communication function; thirdly, the output signal is susceptible to interference, so that the output parameters of the pulse wave are unstable, and the treatment effect of the user is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a controlling means of electric acupuncture appearance, operation, communication are convenient, and can export more stable, safer pulse wave, improve user's use quality.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model discloses a control device of electric acupuncture apparatus, include: the device comprises a main control chip, a power amplifier chip, a transformer, a touch screen, a wireless communication module and an acupuncture point connecting device; the main control chip, the power amplifier chip, the transformer and the wireless communication module are all packaged in the shell; the touch screen is embedded in the front face of the shell; the touch screen and the wireless communication module are connected with the main control chip; the input end of the power amplifier chip is connected with the main control chip, the output end of the power amplifier chip is connected with the primary coil of the transformer, and the secondary coil of the transformer is connected with the acupuncture point connecting device; the power amplifier chip is a double-input double-output power amplifier chip.
Preferably, the main control chip is a chip X1000.
Preferably, the power amplifier chip is a chip HT 6879; the step-up ratio of the transformer is 1: 10; the 2 nd pin of the power amplifier chip is connected with the 68 th pin of the main control chip, and the 3 rd pin of the power amplifier chip is connected with the 62 nd pin of the main control chip; the 5 th pin of the power amplifier chip is connected with one end of a capacitor C37, the other end of the capacitor C37 is respectively connected with one end of a resistor R40, one end of a capacitor C41 and one end of a resistor R36, the other end of the resistor R40 is grounded, and the other end of the capacitor C41 is grounded; the other end of the resistor R36 is connected with one end of the capacitor C40 and one end of the resistor R35 respectively; the other end of the capacitor C40 is grounded; the other end of the resistor R35 is connected with the 18 th pin of the main control chip; the 9 th pin of the power amplifier chip is connected with one end of a resistor R32, and the other end of a resistor R32 is respectively connected with one end of the primary coil of the transformer, one end of a capacitor C22 and one end of a capacitor C29; the other end of the capacitor C22 is connected with the other end of the primary coil of the transformer, and the other end of the capacitor C29 is grounded; the 6 th pin of the power amplifier chip is connected with one end of a connecting resistor R37, and the other end of a resistor R37 is respectively connected with one end of a capacitor C34 and the other end of the primary coil of the transformer; the other end of the capacitor C34 is grounded; the two ends of the secondary coil of the transformer are connected through a resistor R29.
Furthermore, the number of the power amplifier chips is 6, and each power amplifier chip is connected with one transformer.
Preferably, the wireless communication module is a WIFI module and/or a bluetooth module.
The utility model provides a controlling means of acusector has increased wireless communication module and touch-sensitive screen on current acusector controlling means's basis, when making acusector have the wireless communication function, has made things convenient for the setting of user to operating parameter. Just the utility model discloses choose the power amplifier chip of dual input dual output for use, can export more stable, safer pulse wave. It is visible, the utility model provides a technical scheme compares with current acusector control device, can improve user's service quality on the whole.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic circuit diagram of a main control chip in an embodiment of the present invention;
fig. 3 is a schematic diagram of a power supply circuit according to an embodiment of the present invention;
fig. 4 is a schematic circuit diagram of the connection between the power amplifier chip and the transformer and the main control chip in the embodiment of the present invention;
fig. 5 is a schematic circuit diagram of a bluetooth module according to an embodiment of the present invention;
fig. 6 is a debugging interface in an embodiment of the present invention;
fig. 7 is a power-on reset circuit according to an embodiment of the present invention;
fig. 8 is an embedded code communication download port in an embodiment of the present invention;
fig. 9 is a touch screen interface in an embodiment of the present invention;
fig. 10 is a power interface in an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention, including: the device comprises a main control chip, a power amplifier chip, a transformer, a touch screen, a wireless communication module and an acupuncture point connecting device; the main control chip, the power amplifier chip, the transformer and the wireless communication module are all packaged in the shell; the touch screen is embedded in the front face of the shell; the touch screen and the wireless communication module are connected with the main control chip; the input end of the power amplifier chip is connected with the main control chip, the output end of the power amplifier chip is connected with the primary coil of the transformer, and the secondary coil of the transformer is connected with the acupuncture point connecting device; the power amplifier chip is a double-input double-output power amplifier chip. In the embodiment, a user sets working parameters of the electric acupuncture apparatus through the touch screen; the working parameters comprise: output waveform, output frequency, output intensity, etc. The wireless communication module enables the electric acupuncture apparatus to have a wireless communication function, and data transmission can be conveniently carried out.
As shown in fig. 2, the main control chip is a chip X1000, which is capable of generating pwm waves, receiving, processing, and sending various signals, and controlling the operation of each component, and is a core of the whole hardware. Wireless communication module is WIFI module and/or bluetooth module, and fig. 5 is the embodiment of the utility model provides an in bluetooth module's circuit schematic diagram.
As shown in fig. 4, the power amplifier chip is a chip HT6879, and regulates and amplifies the voltage of the analog signal; the step-up ratio of the transformer is 1: 10; the 2 nd pin of the power amplifier chip is connected with the 68 th pin of the main control chip, and the 3 rd pin of the power amplifier chip is connected with the 62 nd pin of the main control chip; the 5 th pin of the power amplifier chip is connected with one end of a capacitor C37, the other end of the capacitor C37 is respectively connected with one end of a resistor R40, one end of a capacitor C41 and one end of a resistor R36, the other end of the resistor R40 is grounded, and the other end of the capacitor C41 is grounded; the other end of the resistor R36 is connected with one end of the capacitor C40 and one end of the resistor R35 respectively; the other end of the capacitor C40 is grounded; the other end of the resistor R35 is connected with the 18 th pin of the main control chip; the 9 th pin of the power amplifier chip is connected with one end of a resistor R32, and the other end of a resistor R32 is respectively connected with one end of the primary coil of the transformer, one end of a capacitor C22 and one end of a capacitor C29; the other end of the capacitor C22 is connected with the other end of the primary coil of the transformer, and the other end of the capacitor C29 is grounded; the 6 th pin of the power amplifier chip is connected with one end of a connecting resistor R37, and the other end of a resistor R37 is respectively connected with one end of a capacitor C34 and the other end of the primary coil of the transformer; the other end of the capacitor C34 is grounded; the two ends of the secondary coil of the transformer are connected through a resistor R29. The output circuit is designed to enable the output pulse wave signal to be more stable.
As shown in fig. 3, the power supply module is a chip MT3420B, which mainly supplies power to the main control chip and the wireless communication module.
In this embodiment, there are 6 power amplifier chips, each power amplifier chip is connected to one transformer, that is, the electric acupuncture apparatus has 6 outputs, a schematic circuit diagram of each power amplifier chip connected to the main control chip is shown in fig. 4, an output end of each transformer is connected to a switch knob, and the switch knob is disposed on a surface of a housing of the electric acupuncture apparatus and used for controlling on and off of the outputs. Meanwhile, the user can control the on-off of a certain output through the design of the software module and the touch screen.
The utility model provides a controlling means of acusector has increased wireless communication module and touch-sensitive screen on current acusector controlling means's basis, when making acusector have the wireless communication function, has made things convenient for the setting of user to operating parameter. Just the utility model discloses choose the power amplifier chip of dual input dual output for use, can export more stable, safer pulse wave. It is visible, the utility model provides a technical scheme compares with current acusector control device, can improve user's service quality on the whole.
Of course, the present invention may have other embodiments, and those skilled in the art may make various corresponding changes and modifications according to the present invention without departing from the spirit and the essence of the present invention, and these corresponding changes and modifications should fall within the protection scope of the appended claims.
Claims (5)
1. A control device of an electric acupuncture apparatus, comprising: the device comprises a main control chip, a power amplifier chip, a transformer, a touch screen, a wireless communication module and an acupuncture point connecting device; the main control chip, the power amplifier chip, the transformer and the wireless communication module are all packaged in the shell; the touch screen is embedded in the front face of the shell; the touch screen and the wireless communication module are connected with the main control chip; the input end of the power amplifier chip is connected with the main control chip, the output end of the power amplifier chip is connected with the primary coil of the transformer, and the secondary coil of the transformer is connected with the acupuncture point connecting device; the power amplifier chip is a double-input double-output power amplifier chip.
2. The control device of the electric acupuncture apparatus according to claim 1, wherein the main control chip is a chip X1000.
3. The control device of the electric acupuncture apparatus of claim 2, wherein the power amplifier chip is a chip HT 6879; the step-up ratio of the transformer is 1: 10; the 2 nd pin of the power amplifier chip is connected with the 68 th pin of the main control chip, and the 3 rd pin of the power amplifier chip is connected with the 62 nd pin of the main control chip; the 5 th pin of the power amplifier chip is connected with one end of a capacitor C37, the other end of the capacitor C37 is respectively connected with one end of a resistor R40, one end of a capacitor C41 and one end of a resistor R36, the other end of the resistor R40 is grounded, and the other end of the capacitor C41 is grounded; the other end of the resistor R36 is connected with one end of the capacitor C40 and one end of the resistor R35 respectively; the other end of the capacitor C40 is grounded; the other end of the resistor R35 is connected with the 18 th pin of the main control chip; the 9 th pin of the power amplifier chip is connected with one end of a resistor R32, and the other end of a resistor R32 is respectively connected with one end of the primary coil of the transformer, one end of a capacitor C22 and one end of a capacitor C29; the other end of the capacitor C22 is connected with the other end of the primary coil of the transformer, and the other end of the capacitor C29 is grounded; the 6 th pin of the power amplifier chip is connected with one end of a resistor R37, and the other end of a resistor R37 is respectively connected with one end of a capacitor C34 and the other end of the primary coil of the transformer: the other end of the capacitor C34 is grounded; the two ends of the secondary coil of the transformer are connected through a resistor R29.
4. The control device of the electric acupuncture apparatus of claim 1, wherein there are 6 power amplifier chips, and each power amplifier chip is connected to one of the transformers.
5. The control device of the electric acupuncture device according to claim 1, wherein the wireless communication module is a WIFI module and/or a Bluetooth module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920416180.XU CN209885032U (en) | 2019-03-29 | 2019-03-29 | Control device of electric acupuncture apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920416180.XU CN209885032U (en) | 2019-03-29 | 2019-03-29 | Control device of electric acupuncture apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209885032U true CN209885032U (en) | 2020-01-03 |
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ID=68998346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920416180.XU Active CN209885032U (en) | 2019-03-29 | 2019-03-29 | Control device of electric acupuncture apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209885032U (en) |
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2019
- 2019-03-29 CN CN201920416180.XU patent/CN209885032U/en active Active
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