CN214388163U - Massager and control circuit thereof - Google Patents
Massager and control circuit thereof Download PDFInfo
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- CN214388163U CN214388163U CN202021747260.2U CN202021747260U CN214388163U CN 214388163 U CN214388163 U CN 214388163U CN 202021747260 U CN202021747260 U CN 202021747260U CN 214388163 U CN214388163 U CN 214388163U
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- massager
- power supply
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Abstract
The utility model discloses a massager and a control circuit thereof, which comprises a key switch module, a switch detection module, a main control module, a horn module, a heating lamp module, an air pump module, an indicator lamp module, a power supply module and a power supply voltage detection module; the key switch module consisting of a plurality of key switches is electrically connected with the switch detection module, the switch detection module transmits detected switch input data to the main control module, the main control module is respectively and electrically connected with the horn module, the heating lamp module, the air pump module, the indicator lamp module and the power supply voltage detection module, the power supply module consists of a battery and a voltage stabilizing module, and the power supply voltage detection module detects the voltage of the battery and transmits the voltage data to the main control module; the main control module controls the horn module, the heating lamp module, the air pump module and the indicator lamp module to be started or closed according to the switch input data. Overall structure is simple and the good reliability is equipped with a plurality of key switch inputs, improves the selectivity of function, circuit long service life.
Description
Technical Field
The utility model relates to the technical field of massagers, in particular to a massager and a control circuit thereof.
Background
With the continuous progress of science and technology and the continuous improvement of the living standard of people, people pay more attention to health preservation, and most modern people working for a whole day can use various massagers to massage the body so as to relieve the fatigue of the body. The existing massagers are manual and electric, the electric massagers mainly drive massage heads to massage by means of motors, and the air bags are inflated to achieve accurate massage on acupuncture points. However, the control circuit of the current electric massager is relatively simple in arrangement, can not be distinguished according to male and female objects of a user, and has the advantages of single function, inconvenience in use and short service life.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a massager and control circuit thereof to the deficiency of the above prior art.
In order to solve the technical problem, the utility model discloses the technical scheme who takes is: a control circuit of a massager comprises a key switch module, a switch detection module, a main control module, a horn module, a heating lamp module, an air pump module, an indicator lamp module, a power supply module and a power supply voltage detection module; the key switch module consisting of a plurality of key switches is electrically connected with the switch detection module, the switch detection module transmits detected switch input data to the main control module, the main control module is respectively and electrically connected with the horn module, the heating lamp module, the air pump module, the indicator lamp module and the power supply voltage detection module, the power supply module consists of a battery and a voltage stabilizing module, and the power supply voltage detection module detects the voltage of the battery and transmits the voltage data to the main control module; the main control module controls the horn module, the heating lamp module, the air pump module and the indicator lamp module to be started or closed according to the switch input data.
In the above technical scheme, the display device further comprises a display module electrically connected with the main control module.
In the above technical scheme, the air pump module is provided with a plurality of groups, and each group of air pump module is correspondingly connected with an air pump.
In the technical scheme, the horn module comprises a horn and a switch tube, and the main control module controls the conduction and the disconnection of the horn loop by controlling the on-off of the switch tube.
In the above technical scheme, the key switch is electrically connected with the switch detection module after being connected with the current-limiting resistor in series.
In the above technical solution, the switch detection module is electrically connected to the main control module through a KEYSIG port and performs transmission of switch input data.
In the technical scheme, the power supply module provides working voltage VCC to the voltage stabilizing module, the horn module, the heating lamp module and the air pump module, and the voltage stabilizing module provides working voltage V3.3 to the switch detection module, the indicator lamp module and the main control module.
In order to further solve the defects of the prior art, the massager comprises a massager body and a built-in control circuit of the massager.
The utility model has the advantages that: the control circuit of the massager comprises a key switch module, a switch detection module, a main control module, a horn module, a heating lamp module, an air pump module, an indicator lamp module, a power supply module and a power supply voltage detection module; the key switch module consisting of a plurality of key switches is electrically connected with the switch detection module, the switch detection module transmits detected switch input data to the main control module, the main control module is respectively and electrically connected with the horn module, the heating lamp module, the air pump module, the indicator lamp module and the power supply voltage detection module, the power supply module consists of a battery and a voltage stabilizing module, and the power supply voltage detection module detects the voltage of the battery and transmits the voltage data to the main control module; the main control module controls the horn module, the heating lamp module, the air pump module and the indicator lamp module to be started or closed according to the switch input data. Overall structure is simple and the good reliability is provided with a plurality of key switch inputs, improves the optional nature of function, circuit long service life.
Drawings
Fig. 1 is a schematic diagram of the module structure of the present invention.
Fig. 2 is a schematic diagram of the circuit principle of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-2, a control circuit of a massager includes a key switch module (a key switch interface CN 7), a switch detection module U3, a main control module U4, a speaker module, a heat lamp module, an air pump module, an indicator lamp module, a power supply module, and a power supply voltage detection module (a voltage detection interface BATV); the key switch module consisting of a plurality of key switches is electrically connected with the switch detection module, the switch detection module transmits detected switch input data to the main control module, the main control module is respectively and electrically connected with the horn module, the heating lamp module, the air pump module, the indicator lamp module and the power supply voltage detection module, the indicator lamp module consists of indicator lamps LED 0-3, the power supply module consists of a battery and a voltage stabilizing module U2, and the power supply voltage detection module detects the voltage of the battery and transmits the voltage data to the main control module; the main control module controls the horn module, the heating lamp module, the air pump module and the indicator lamp module to be started or closed according to the switch input data. The massager is characterized by further comprising a display module U1 which is electrically connected with the main control module and used for displaying parameters and states of the massager through an LCD screen. The air pump module is provided with a plurality of groups, and each group of air pump module is correspondingly connected with an air pump. The horn module comprises a horn and a switch tube Q1, and the main control module controls the on-off of the horn loop by controlling the on-off of the switch tube. The air pump module comprises an air pump (not shown), air pump interfaces CN2, CN4, CN5 and switch tubes Q2, Q4 and Q5, and the main control module controls the connection and disconnection of the air pump loop by controlling the connection and disconnection of the switch tubes. The key switch is electrically connected with the switch detection module after being connected with the current limiting resistors R16, R17, R18 and R19 in series. The switch detection module is electrically connected with the main control module through a KEYSIG port and transmits switch input data. The power supply module provides working voltage VCC to the voltage stabilizing module, the horn module, the heating lamp module and the air pump module, and the voltage stabilizing module provides working voltage V3.3 to the switch detection module, the display module, the indicator lamp module and the main control module.
A massager comprises a massager body and a built-in control circuit of the massager.
The utility model discloses a theory of operation (cooperation function software explains): according to the functions of the key switches, the key switches of the power supply are started firstly, then the corresponding function key switch indicator lamps are lightened, corresponding voice prompts are accompanied when different key switches are pressed down, different massage functions can be selected according to a preset system, and the application range is greatly enlarged. And massage parameters can be set according to the number of times the key switch is pressed.
The above embodiments are merely illustrative and not restrictive, and all equivalent changes and modifications made by the methods described in the claims are intended to be included within the scope of the present invention.
Claims (8)
1. A control circuit of a massager is characterized in that: the device comprises a key switch module, a switch detection module, a main control module, a horn module, a heating lamp module, an air pump module, an indicator lamp module, a power supply module and a power supply voltage detection module; the key switch module consisting of a plurality of key switches is electrically connected with the switch detection module, the switch detection module transmits detected switch input data to the main control module, the main control module is respectively and electrically connected with the horn module, the heating lamp module, the air pump module, the indicator lamp module and the power supply voltage detection module, the power supply module consists of a battery and a voltage stabilizing module, and the power supply voltage detection module detects the voltage of the battery and transmits the voltage data to the main control module; the main control module controls the horn module, the heating lamp module, the air pump module and the indicator lamp module to be started or closed according to the switch input data.
2. The control circuit of a massager as claimed in claim 1, wherein: the display module is electrically connected with the main control module.
3. The control circuit of a massager as claimed in claim 1, wherein: the air pump module is provided with a plurality of groups, and each group of air pump module is correspondingly connected with an air pump.
4. The control circuit of a massager as claimed in claim 1, wherein: the horn module comprises a horn and a switch tube, and the main control module controls the conduction and the disconnection of a horn loop by controlling the on-off of the switch tube.
5. The control circuit of a massager as claimed in claim 1, wherein: the key switch is electrically connected with the switch detection module after being connected with the current-limiting resistor in series.
6. The control circuit of a massager as claimed in claim 1, wherein: the switch detection module is electrically connected with the main control module through a KEYSIG port and transmits switch input data.
7. The control circuit of a massager as claimed in claim 1, wherein: the power supply module provides working voltage VCC to the voltage stabilizing module, the horn module, the heating lamp module and the air pump module, and the voltage stabilizing module provides working voltage V3.3 to the switch detection module, the indicator lamp module and the main control module.
8. A massager is characterized in that: a control circuit comprising a massager body and a built-in massager as claimed in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021747260.2U CN214388163U (en) | 2020-08-20 | 2020-08-20 | Massager and control circuit thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021747260.2U CN214388163U (en) | 2020-08-20 | 2020-08-20 | Massager and control circuit thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214388163U true CN214388163U (en) | 2021-10-15 |
Family
ID=78017604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021747260.2U Active CN214388163U (en) | 2020-08-20 | 2020-08-20 | Massager and control circuit thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214388163U (en) |
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2020
- 2020-08-20 CN CN202021747260.2U patent/CN214388163U/en active Active
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