CN218792476U - Depilating instrument capable of adjusting output power according to skin humidity - Google Patents
Depilating instrument capable of adjusting output power according to skin humidity Download PDFInfo
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- CN218792476U CN218792476U CN202222494776.6U CN202222494776U CN218792476U CN 218792476 U CN218792476 U CN 218792476U CN 202222494776 U CN202222494776 U CN 202222494776U CN 218792476 U CN218792476 U CN 218792476U
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Abstract
The utility model discloses an appearance that moults according to skin humidity control output, include: the laser power control device comprises an MCU (microprogrammed control unit) processor HR, a humidity detection module, a laser output power regulating circuit Boost, a first booster circuit, a second booster circuit and a laser tube, wherein the humidity detection module is connected with a ninth pin and a tenth pin of the MCU processor HR and used for inputting detected humidity data, and the MCU processor HR calculates the power value of the laser output power regulating circuit according to the received humidity data; the first and second booster circuits amplify the power value given by the laser output power regulating circuit; and increasing the voltage to a preset value, and exciting the laser tube to emit laser with preset power corresponding to the humidity data. This appearance that moults that adjusts output according to skin humidity can adjust the power that the laser moults at any time through humidity detection module real-time supervision skin humidity, promotes the comfort level that the user moults the process.
Description
Technical Field
The utility model relates to an appearance field that moults specifically is an appearance that moults according to skin humidity control output.
Background
The laser hair removal instrument utilizes the principle of selective absorption of light, and the hair (containing melanocytes inside) of the hair shaft and the hair follicle absorbs optimized intense pulsed light to generate heat to reach the hair follicle, so that the temperature of the hair follicle is rapidly increased and necrosed, thereby achieving the effect of removing the hair, and the market of the hair removal instrument is increasingly enlarged along with the pursuit of beauty of women.
The appearance that moults on the market at present can't detect the state of skin when using, and is lower at skin humidity, under comparatively dry state, if laser moults the power of appearance higher, then can cause the burning sense that moults of user, otherwise, if skin humidity is higher, laser moults the appearance and can adopt higher power, can't reach fine effect of mouling, based on this, this application provides one kind and adjusts output's appearance that moults in order to solve above-mentioned problem according to skin humidity.
Disclosure of Invention
Not enough to prior art, the utility model provides a according to skin humidity control output's appearance that moults can adjust the power that the laser moults at any time through humidity detection module real-time supervision skin humidity, promotes the comfort level that the user moults the process.
In order to achieve the above object, the utility model provides a following technical scheme: an epilator for adjusting output power according to skin moisture comprises: the laser power control device comprises an MCU (microprogrammed control unit) processor HR, a humidity detection module, a laser output power regulating circuit Boost, a first booster circuit, a second booster circuit and a laser tube, wherein the humidity detection module is connected with a ninth pin and a tenth pin of the MCU processor HR and used for inputting detected humidity data, and the MCU processor HR calculates the power value of the laser output power regulating circuit according to the received humidity data; the first and second booster circuits amplify the power value given by the laser output power regulating circuit; and increasing the voltage to a preset value, and exciting the laser tube to emit laser with preset power corresponding to the humidity data.
Wherein, the preferred scheme is as follows: the humidity detection module is provided with electrodes T3 and T4 for detecting the dryness and humidity of the skin, and a control interface 1 and a control interface 2 for data transmission are arranged on the humidity detection module and are respectively connected with a ninth pin and a tenth pin of the MCU processor HR.
Wherein, the preferred scheme is as follows: the working power supply of the MCU processor HR is input through a sixteenth pin; the humidity detection module is in control connection with a ninth pin and a tenth pin, and a twelfth pin of the MCU processor HR is connected with a grounding circuit Trigger; a seventh pin of the MCU processor HR is connected with a laser output power regulating circuit Boost; and a fourth pin of the MCU processor HR is connected with the switch KEY1 through a sixth resistor R6, the switch of the device is controlled through the switch KEY1, and a first pin of the MCU processor HR is grounded.
Wherein, the preferred scheme is as follows: the laser output power regulating circuit Boost comprises a third resistor R3 and an MOS (metal oxide semiconductor) tube in series connection, wherein the second end of the third resistor R3 is connected with the S end of the MOS tube Q1 and grounded; the G end of the MOS tube Q1 is connected with the first end of the third resistor R3, and the D end of the MOS tube Q1 is connected with the first booster circuit.
Wherein, the preferred scheme is as follows: the input end of the first boosting circuit is input with 12V voltage, wherein one path is grounded through a chip resistor array EC 1; the first end of the second resistor R2 is connected to the voltage input end, and the second end of the second resistor R2 is connected to the first end of the second capacitor C2; the second end of the second capacitor C2 is connected with the first end of the second resistor; a first end of a second crystal diode D2 is connected with a first end of the second capacitor C2, and a second end of the second crystal diode D2 is connected with a D end of an MOS transistor Q1 of the laser output power regulating circuit Boost and connected with an input end of the first transformer T1.
Wherein, the priority scheme is as follows: the second boost circuit is connected with the output end of the first transformer T1 through a first crystal diode D1, and the second boost circuit further comprises: a first end of a fourth capacitor C4 is connected with the first crystal diode D1, and a second end of the fourth capacitor C4 is connected with a second port of the trigger coil L1; the first end of the first electric capacity C1 of another way and the first end of fourth electric capacity C4 are connected, the second end of first electric capacity C1 is connected with the second end of laser pipe, is connected the first end of fourth crystal diode D4 between the second end of first electric capacity C1 and laser pipe, the second end ground connection of fourth crystal diode D4, trigger coil L1's third end output high-intensity magnetic field gives the laser pipe, excites the laser that first port to the second port production in the laser pipe, trigger coil L1's first end ground connection.
Wherein, the preferred scheme is as follows: the model of the MCU processor HR is HR7P169B _16S.
Compared with the prior art, the technical scheme of the application has the following beneficial effects: the utility model discloses a humidity detection module real-time supervision skin humidity adjusts the power that the laser mouled at any time, promotes the comfort level that the user mouled the process.
Drawings
FIG. 1 is a general schematic diagram of a control circuit of the present invention;
FIG. 2 is a schematic diagram of the structure of the MCU processor HR of the present invention;
fig. 3 is a schematic circuit diagram of the humidity detection module 11 according to the present invention;
fig. 4 is a schematic circuit diagram of a schematic circuit diagram adjusting module of the output power adjusting circuit Boost according to the present invention;
fig. 5 is a schematic circuit diagram of the first voltage boost circuit 12 according to the present invention;
fig. 6 is a schematic circuit diagram of the second voltage boost circuit 13 according to the present invention.
Description of the drawings:
11, 8230, 8230and humidity detecting module;
12 \ 8230, a first voltage boost circuit;
13 \8230, 8230and a second voltage boosting circuit;
14-8230while laser tube for laser therapy.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
FIGS. 1-6 show: the utility model discloses a MCU treater HR, humidity detection module 11, laser output power regulating circuit Boost, first pressure Boost circuit 12, second pressure Boost circuit 13 and laser pipe 14, the ninth of humidity detection module 11 and MCU treater HR, ten pin connections, the input humidity data that detect, MCU treater HR calculates the power value of laser output power regulating circuit according to the humidity data that receive; the first booster circuit 12 and the second booster circuit 13 amplify the power value given by the laser output power regulating circuit Boost; and increasing the voltage to a preset value to excite the laser tube 14 to emit laser with preset power corresponding to the humidity data.
Wherein, as shown in fig. 2: the working power supply of the MCU processor HR is input through a sixteenth pin; in this embodiment, the working voltage of the MCU processor HR is 5V; the skin humidity detection module 11 is in control connection with a ninth pin and a tenth pin, and a twelfth pin of the MCU processor HR is connected with a grounding circuit Trigger; a seventh pin of the MCU processor HR is connected with a laser output power regulating circuit Boost; the fourth pin of the MCU processor HR is connected with the switch KEY1 through a sixth resistor R6, the switch of the device is controlled through the switch KEY1, and the first pin of the MCU processor HR is grounded.
In this embodiment, the model of the MCU processor HR is HR7P169B _16S.
Wherein, as shown in fig. 3: in this embodiment, the humidity detection module 11 is provided with electrodes T3 and T4 for detecting the skin dryness and humidity, and the control interface 1 and the control interface 2 for data transmission are further provided thereon and connected to the ninth pin and the tenth pin of the MCU processor HR, respectively, so that a user can input the humidity data acquired by the skin humidity detection module 11 into the MCU processor HR through the ninth pin and the tenth pin of the MCU processor HR for processing, and calculate a corresponding power value; and outputting the required regulated power value through a seventh pin of the MCU processor HR, and receiving and regulating the power value by a laser output power regulating circuit Boost.
Among them, as shown in fig. 4: the laser output power regulating circuit Boost comprises a third resistor R3 and an MOS (metal oxide semiconductor) tube Q1 which are connected in series, wherein the first end of the third resistor R3 is connected with the seventh pin of the MCU (microprogrammed control unit) HR, and the second end of the third resistor R3 is connected with the S end of the MOS tube Q1 and grounded; the G end of the MOS tube Q1 is connected with the first end of the third resistor R3, and the D end of the MOS tube Q1 is connected with the first booster circuit 12.
Wherein, as shown in fig. 5: the first boosting circuit 12 is input with 12V voltage, wherein one path is grounded through a chip resistor array EC 1; the first end of the second resistor R2 is connected with the voltage input end, and the second end of the second resistor R2 is connected with the first end of the second capacitor C2; the second end of the second capacitor C2 is connected with the first end of the second resistor; a first end of a second crystal diode D2 is connected with a first end of the second capacitor C2, and a second end of the second crystal diode D2 is connected with a D end of an MOS transistor Q1 of the laser output power regulating circuit Boost and connected with an input end of the first transformer T1.
The second voltage boost circuit 13 of the present embodiment is shown in fig. 5: the second voltage boost circuit 13 is connected to the output terminal of the first transformer T1 through the first crystal diode D1, and further includes: a first end of a fourth capacitor C4 is connected with the first crystal diode D1, and a second end of the fourth capacitor C4 is connected with a second port of the trigger coil L1; another way includes that first end and the first end of fourth electric capacity C4 of first electric capacity C1 are connected, the second end of first electric capacity C1 is connected with the second end of laser tube 14, is connected the first end of fourth crystal diode D4 between the second end of first electric capacity C1 and laser tube 14, fourth crystal diode D4's second end ground connection, trigger coil L1's third end provides strong magnetic field for laser tube 14, excites the laser that first port in the laser tube 14 produced to the second port, trigger coil L1's first end ground connection.
The utility model discloses a theory of operation does:
when the electrodes T3 and T4 of the humidity detection module 11 detect that the humidity data of the skin is input through the ninth pin and the tenth pin of the MCU processor HR, the MCU processor HR calculates the power value of the laser output power regulating circuit according to the received humidity data; outputting corresponding output adjusting power to a laser output power adjusting circuit Boost through a seventh pin of an MCU (microprogrammed control unit) processor HR, driving a first booster circuit 12 to carry out primary boosting on voltage, outputting the voltage to a second booster circuit 13 through an output end of a first transformer T1 of the first booster circuit 12 to carry out secondary boosting, and providing a strong magnetic field for a laser tube 14 through a third end of a trigger coil L1 of the second booster circuit 13 to excite laser with preset power generated from a first port to a second port in the laser tube 14; when the humidity data detected by the skin humidity detection module 11 in real time changes, the laser output power of the laser output power regulating circuit Boost output by the seventh pin is regulated by the MCU processor HR, so that the skin humidity is monitored in real time, the output power of the laser tube 14 for depilation is regulated, and the effect of more comfortable depilation is achieved.
As shown in fig. 2, preferably, the second and third pins of the MCU processor HR are floating.
As shown in fig. 2, preferably, a fifth pin of the MCU processor HR may be used to burn a laser power value corresponding to the humidity data.
Adopt above-mentioned each technical scheme, the utility model discloses 11 real-time detection humidity data of accessible skin humidity detection module adjust the matching output that this humidity of laser pipe 14 corresponds through MCU treater HR to make improvement user's comfort level.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An epilating apparatus for adjusting output power according to skin moisture, comprising: the laser power control device comprises an MCU (microprogrammed control unit) processor HR, a humidity detection module, a laser output power regulating circuit Boost, a first booster circuit, a second booster circuit and a laser tube, wherein the humidity detection module is connected with the ninth pin and the tenth pin of the MCU processor HR and used for inputting detected humidity data, and the MCU processor HR calculates the power value of the laser output power regulating circuit according to the received humidity data; the first booster circuit and the second booster circuit amplify the power value given by the laser output power adjusting circuit; and increasing the voltage to a preset value, and exciting the laser tube to emit laser with preset power corresponding to the humidity data.
2. A depilating apparatus for regulating output power in dependence on skin moisture, as claimed in claim 1, wherein: and the humidity detection module is provided with an electrode (T3) and an electrode (T4) for detecting the dryness and humidity of the skin, and a control interface (1) and a control interface (2) for data transmission are also arranged on the humidity detection module and are respectively connected with a ninth pin and a tenth pin of the MCU processor HR.
3. A depilating apparatus for regulating output power in dependence on skin moisture, as claimed in claim 1, characterized in that: the working power supply of the MCU processor HR is input through a sixteenth pin; the humidity detection module is in control connection with a ninth pin and a tenth pin, and a twelfth pin of the MCU processor HR is connected with a grounding circuit Trigger; a seventh pin of the MCU processor HR is connected with a Boost of a laser output power regulating circuit; and a fourth pin of the MCU processor HR is connected with a switch (KEY 1) through a sixth resistor (R6), and a first pin of the MCU processor HR is grounded.
4. A depilating apparatus for regulating output power in dependence on skin moisture, as claimed in claim 1 or 3, characterized in that: the laser output power regulating circuit Boost comprises a third resistor (R3) and an MOS (metal oxide semiconductor) tube (Q1) which are connected in series.
5. A depilating apparatus for adjusting output power in accordance with skin moisture, as claimed in claim 4, characterized in that: the second end of the third resistor R3 is connected with the S end of the MOS tube (Q1) and is grounded; the G end of the MOS tube (Q1) is connected with the first end of the third resistor R3, and the D end of the MOS tube (Q1) is connected with the first booster circuit.
6. A depilating apparatus for regulating output power in dependence on skin moisture, as claimed in claim 1, characterized in that: the input end of the first boosting circuit is input with 12V voltage, wherein one path is grounded through a chip resistor array (EC 1); the other path of the voltage-stabilizing circuit comprises a first end of a second resistor (R2) connected to the voltage input end, and a second end of the second resistor (R2) connected to a first end of a second capacitor (C2); the second end of the second capacitor (C2) is connected with the first end of the second resistor; the first end of a second crystal diode (D2) is connected with the first end of the second capacitor (C2), and the second end of the second crystal diode (D2) is connected with the D end of an MOS (metal oxide semiconductor) tube (Q1) of the laser output power regulating circuit Boost and connected with the input end of the first transformer (T1).
7. A depilating apparatus for regulating output power in dependence on skin moisture, as claimed in claim 1, characterized in that: the second boost circuit is connected with the output end of the first transformer (T1) through a first crystal diode (D1), and the second boost circuit further comprises: a first end of a fourth capacitor (C4) is connected with the first crystal diode (D1), and a second end of the fourth capacitor (C4) is connected with a second port of the trigger coil (L1); the first end of the first electric capacity (C1) on another way and the first end of fourth electric capacity (C4) are connected, the second end of first electric capacity (C1) is connected with the second end of laser pipe, is connected the first end of fourth crystal diode (D4) between the second end of first electric capacity (C1) and laser pipe, the second end ground connection of fourth crystal diode (D4), the strong magnetic field of third end output of trigger coil (L1) gives the laser pipe, excites the laser that the first port in the laser pipe produced to the second port, the first end ground connection of trigger coil (L1).
8. A depilating apparatus for regulating output power in dependence on skin moisture, as claimed in claim 1, characterized in that: the model of the MCU processor HR is HR7P169B _16S.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222494776.6U CN218792476U (en) | 2022-09-19 | 2022-09-19 | Depilating instrument capable of adjusting output power according to skin humidity |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222494776.6U CN218792476U (en) | 2022-09-19 | 2022-09-19 | Depilating instrument capable of adjusting output power according to skin humidity |
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| CN218792476U true CN218792476U (en) | 2023-04-07 |
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| CN202222494776.6U Active CN218792476U (en) | 2022-09-19 | 2022-09-19 | Depilating instrument capable of adjusting output power according to skin humidity |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117257243A (en) * | 2023-11-23 | 2023-12-22 | 深圳市美莱雅科技有限公司 | Information processing method and device of handheld dehairing instrument, electronic equipment and storage medium |
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2022
- 2022-09-19 CN CN202222494776.6U patent/CN218792476U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117257243A (en) * | 2023-11-23 | 2023-12-22 | 深圳市美莱雅科技有限公司 | Information processing method and device of handheld dehairing instrument, electronic equipment and storage medium |
| CN117257243B (en) * | 2023-11-23 | 2024-04-16 | 深圳市美莱雅科技有限公司 | Information processing method and device of handheld dehairing instrument, electronic equipment and storage medium |
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