CN221286633U - RF (radio frequency) beauty instrument capable of identifying different replaceable heads - Google Patents
RF (radio frequency) beauty instrument capable of identifying different replaceable heads Download PDFInfo
- Publication number
- CN221286633U CN221286633U CN202322622103.9U CN202322622103U CN221286633U CN 221286633 U CN221286633 U CN 221286633U CN 202322622103 U CN202322622103 U CN 202322622103U CN 221286633 U CN221286633 U CN 221286633U
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- Prior art keywords
- radio frequency
- beauty instrument
- circuit
- frequency beauty
- replaceable
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- 230000003796 beauty Effects 0.000 title claims abstract description 54
- 238000002955 isolation Methods 0.000 claims abstract description 14
- 239000002537 cosmetic Substances 0.000 claims description 20
- 230000005611 electricity Effects 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009759 skin aging Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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- Electrotherapy Devices (AREA)
Abstract
The RF radio frequency beauty instrument comprises an RF radio frequency beauty instrument host circuit and an RF radio frequency beauty instrument replaceable head circuit, wherein the RF radio frequency beauty instrument host circuit comprises a main control MCU and an RF radio frequency generator, the RF radio frequency beauty instrument replaceable head circuit comprises an electrode, and when the RF radio frequency beauty instrument replaceable head circuit is spliced with the RF radio frequency beauty instrument host circuit, the RF radio frequency generator drives the electrode to work; the RF radio frequency beauty instrument host circuit further comprises a linear isolation optocoupler, the RF radio frequency beauty instrument head-replaceable circuit further comprises an identity recognition resistor, and when the RF radio frequency beauty instrument head-replaceable circuit is plugged into the RF radio frequency beauty instrument host circuit, the identity recognition resistor transmits self voltage to the main control MCU through the linear isolation optocoupler, and the main control MCU recognizes the type of the head-replaceable according to the voltage value. The utility model has the advantages of identifying different replaceable heads and judging whether the replaceable heads are successfully connected.
Description
Technical Field
The utility model relates to the technical field of RF (radio frequency) beauty instruments, in particular to an RF beauty instrument capable of identifying different replaceable heads.
Background
The RF radio frequency beauty instrument mainly comprises a power supply, a control circuit, an RF radio frequency generator, an electrode and the like. Wherein the control circuit and the RF radio frequency generator are the core parts of the whole device, the control circuit is used for controlling the power supply and the operation of the RF radio frequency generator, and the electrodes are used for transmitting current to the skin surface. The RF radio frequency cosmetic instrument has: tightening, lifting, whitening, removing wrinkles, repairing the whole face, improving the problem skin of eyes, dissolving fat, slimming and the like; is deeply favored by people loving beauty.
Currently, there is a RF radio frequency cosmetic instrument with a replaceable head on the market, and different replaceable heads are applied to different scenes. However, the replaceable head RF cosmetic instrument has the following problems that firstly, different types of replaceable heads cannot be identified, and secondly, whether the replaceable heads are successfully installed cannot be detected. If the replaceable head is not successfully installed or the replaceable head of a different type is replaced and started for use, the body feeling can be influenced due to the function error, and even the potential risk of damaging the skin exists.
Disclosure of utility model
In order to solve the problems, the utility model provides an RF (radio frequency) beauty instrument capable of identifying different interchangeable heads for society.
The technical scheme of the utility model is as follows: the RF radio frequency beauty instrument comprises an RF radio frequency beauty instrument host circuit and an RF radio frequency beauty instrument replaceable head circuit, wherein the RF radio frequency beauty instrument host circuit comprises a main control MCU and an RF radio frequency generator, the RF radio frequency beauty instrument replaceable head circuit comprises an electrode, when the RF radio frequency beauty instrument replaceable head circuit is spliced with the RF radio frequency beauty instrument host circuit, and after a user provides a command, the RF radio frequency generator drives the electrode to work; the main machine circuit of the RF radio frequency beauty instrument further comprises a linear isolation optocoupler and an identification resistor power supply module, the identification resistor power supply module supplies power to the identification resistor through the linear isolation optocoupler after power is taken from the main control MCU, when the main machine circuit of the RF radio frequency beauty instrument is plugged in the main machine circuit of the RF radio frequency beauty instrument, the identification resistor transmits self voltage to the main control MCU through the linear isolation optocoupler, and the main control MCU identifies the type of the replaceable head according to the voltage value.
As an improvement of the present utility model, the RF radio frequency cosmetic instrument host circuit further includes a key unit for operating and controlling the RF radio frequency cosmetic instrument host circuit.
As an improvement of the utility model, the RF radio frequency beauty instrument host circuit further comprises a prompt unit for alarming information and error information.
As an improvement of the utility model, the prompting unit is an acoustic, optical prompting or display screen prompting.
The utility model adopts the structure that the RF radio frequency beauty instrument host circuit further comprises a linear isolation optocoupler, the RF radio frequency beauty instrument head-replaceable circuit further comprises an identity recognition resistor, when the RF radio frequency beauty instrument head-replaceable circuit is connected with the RF radio frequency beauty instrument host circuit in an inserting mode, the identity recognition resistor transmits the self voltage to the main control MCU through the linear isolation optocoupler, and the main control MCU recognizes the type of the head according to the voltage value.
Drawings
Fig. 1 is a partially exploded perspective view of the present utility model.
Detailed Description
Referring to fig. 1, fig. 1 discloses an RF radio frequency beauty instrument capable of identifying different interchangeable heads, comprising an RF radio frequency beauty instrument host circuit 1 and an RF radio frequency beauty instrument interchangeable head circuit 2, wherein the RF radio frequency beauty instrument host circuit 1 comprises a main control MCU11 and an RF radio frequency generator 12, the RF cosmetic instrument replaceable head circuit 2 includes an electrode 21, and when the RF cosmetic instrument replaceable head circuit 2 is plugged into the RF cosmetic instrument host circuit 1, and after a user provides a command (for example, after the user opens the key unit 14), the RF radio frequency generator 12 drives the electrode 21 to work; the RF radio frequency beauty instrument host circuit 1 further comprises a linear isolation optocoupler 13 and an identification resistor power supply module 16, the RF radio frequency beauty instrument replaceable head circuit 2 further comprises an identification resistor 22, the identification resistor power supply module 16 supplies power to the identification resistor 22 through the linear isolation optocoupler 13 after taking electricity from the main control MCU11, when the RF radio frequency beauty instrument replaceable head circuit 2 is plugged into the RF radio frequency beauty instrument host circuit 1, the identification resistor 22 transmits self voltage to the main control MCU11 through the linear isolation optocoupler 13, and the main control MCU11 identifies the type of the replaceable head according to the voltage value.
According to the utility model, the identity recognition resistors 22 of the replaceable heads with different resistance values are arranged on the replaceable heads with different types, after the replaceable heads and the host are connected, firstly, the main control MCU11 supplies current to the identity recognition resistors 22 of the replaceable heads through the linear optocouplers 13, the identity recognition resistors 22 transmit self voltage to the main control MCU11 through the linear isolation optocouplers 13, and the voltage values transmitted to the main control MCU11 are different because the resistance values of the identity recognition resistors 22 of the replaceable heads with different types are different, and the main control MCU11 can judge whether the replaceable heads are successfully connected or not according to the different voltage values and identify the different types of the replaceable heads. If the connection fails, the product can give an alarm prompt, no cosmetic function is output, if the connection is successful, after the user starts related function operation, the main control MCU11 automatically matches and outputs the corresponding cosmetic function according to the type of the replaceable head, and the amplified output is used for the user.
The utility model can judge whether the replaceable head is successfully connected or not, and can identify the replaceable heads of different types, thereby avoiding the problems of related faults caused by the failure of the installation of the replaceable heads or the incapability of distinguishing the replaceable heads of different types, and effectively avoiding the potential risks of influencing the sense of body, damaging the skin and damaging the skin.
Preferably, the RF cosmetic instrument host circuit 1 further comprises a key unit 14, and the key unit 14 is used for operating and controlling the RF cosmetic instrument host circuit 1.
Preferably, the RF radio frequency beauty treatment instrument host circuit 1 further comprises a prompt unit 15, wherein the prompt unit 15 is used for alarming information and error information.
Preferably, the prompt unit 15 is an audio prompt, a light prompt or a display screen prompt, etc.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (4)
1. The RF radio frequency beauty instrument capable of identifying different interchangeable heads comprises an RF radio frequency beauty instrument host circuit (1) and an RF radio frequency beauty instrument interchangeable head circuit (2), wherein the RF radio frequency beauty instrument host circuit (1) comprises a main control MCU (11) and an RF radio frequency generator (12), the RF radio frequency beauty instrument interchangeable head circuit (2) comprises an electrode (21), when the RF radio frequency beauty instrument interchangeable head circuit (2) is spliced with the RF radio frequency beauty instrument host circuit (1), and after a user provides a command, the RF radio frequency generator (12) drives the electrode (21) to work; the method is characterized in that: the RF radio frequency beauty instrument host circuit (1) further comprises a linear isolation optocoupler (13) and an identification resistor power supply module (16), the RF radio frequency beauty instrument head-replaceable circuit (2) further comprises an identification resistor (22), the identification resistor power supply module (16) supplies power to the identification resistor (22) through the linear isolation optocoupler (13) after taking electricity from the main control MCU (11), and when the RF radio frequency beauty instrument head-replaceable circuit (2) is plugged into the RF radio frequency beauty instrument host circuit (1), the identification resistor (22) transmits self voltage to the main control MCU (11) through the linear isolation optocoupler (13), and the main control MCU (11) identifies the type of the replaceable head according to the voltage value.
2. The RF cosmetic apparatus of claim 1, wherein the RF cosmetic apparatus is capable of identifying different interchangeable heads, wherein: the RF radio frequency cosmetic instrument host circuit (1) further comprises a key unit (14), and the key unit (14) is used for operating and controlling the RF radio frequency cosmetic instrument host circuit (1).
3. The RF cosmetic apparatus of claim 1 or 2, wherein the RF cosmetic apparatus is capable of identifying different interchangeable heads, characterized in that: the RF radio frequency beauty instrument host circuit (1) further comprises a prompt unit (15), and the prompt unit (15) is used for alarming information and error information.
4. The RF cosmetic apparatus of claim 3, wherein the RF cosmetic apparatus is configured to identify different interchangeable heads: the prompting unit (15) is an acoustic, optical prompting or display screen prompting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322622103.9U CN221286633U (en) | 2023-09-26 | 2023-09-26 | RF (radio frequency) beauty instrument capable of identifying different replaceable heads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322622103.9U CN221286633U (en) | 2023-09-26 | 2023-09-26 | RF (radio frequency) beauty instrument capable of identifying different replaceable heads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221286633U true CN221286633U (en) | 2024-07-09 |
Family
ID=91754815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322622103.9U Active CN221286633U (en) | 2023-09-26 | 2023-09-26 | RF (radio frequency) beauty instrument capable of identifying different replaceable heads |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221286633U (en) |
-
2023
- 2023-09-26 CN CN202322622103.9U patent/CN221286633U/en active Active
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