CN203861346U - Freezing point laser hair removal instrument - Google Patents
Freezing point laser hair removal instrument Download PDFInfo
- Publication number
- CN203861346U CN203861346U CN201420273738.0U CN201420273738U CN203861346U CN 203861346 U CN203861346 U CN 203861346U CN 201420273738 U CN201420273738 U CN 201420273738U CN 203861346 U CN203861346 U CN 203861346U
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- Prior art keywords
- temperature
- module
- freezing point
- threshold
- point laser
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- Expired - Lifetime
Links
- 238000007710 freezing Methods 0.000 title claims abstract description 34
- 230000008014 freezing Effects 0.000 title claims abstract description 34
- 210000004209 hair Anatomy 0.000 title abstract description 10
- 238000001816 cooling Methods 0.000 claims abstract description 14
- 238000012544 monitoring process Methods 0.000 claims abstract description 5
- 230000003750 conditioning effect Effects 0.000 claims description 29
- 230000035617 depilation Effects 0.000 claims description 22
- 238000005070 sampling Methods 0.000 claims description 20
- 238000005057 refrigeration Methods 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 239000000523 sample Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 7
- 208000010513 Stupor Diseases 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 210000003491 skin Anatomy 0.000 description 24
- 230000002951 depilatory effect Effects 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000036425 denaturation Effects 0.000 description 2
- 238000004925 denaturation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000003780 hair follicle Anatomy 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 210000001732 sebaceous gland Anatomy 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 102000011782 Keratins Human genes 0.000 description 1
- 108010076876 Keratins Proteins 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003102 growth factor Substances 0.000 description 1
- 230000003779 hair growth Effects 0.000 description 1
- 210000002752 melanocyte Anatomy 0.000 description 1
- 230000004987 nonapoptotic effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 210000000106 sweat gland Anatomy 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
The utility model discloses a freezing point laser hair removal instrument. The freezing point laser hair removal instrument comprises a cooling element, a temperature control unit, a temperature collector, a signal processing unit and a control unit, wherein the cooling element is used for cooling the skin; the temperature control unit is connected with the cooling element; the temperature collector is used for monitoring the temperature of the skin; the signal processing unit is used for receiving temperature signals of the temperature collector and converting the temperature signals into electric signals; the control unit is used for adjusting refrigerating power of the temperature control unit according to the electric signals of the signal processing unit. According to the freezing point laser hair removal instrument, cold narcosis of the skin is fed back through a freezing point temperature feedback system composed of the temperature collector, the signal processing unit and the control unit, a user can well grasp the freezing point temperature of the skin in the use process, the temperature control effect is good, and user experience is good.
Description
Technical field
This utility model relates to laser depilation technical field, is specifically related to a kind of freezing point laser depilation instrument.
Background technology
Hair is to rely on the hair papilla of its root and the hair growth factor keratin of the supply of the sebaceous gland in pore to grow.Laser depilation is to use laser irradiation skin surface, in its hair papilla and sebaceous gland, causes protein denaturation, stops feed angle albumen and suppresses that hair grows.When the temperature of biological tissue surpasses 42 ℃, will produce protein denaturation, necrocytosis, if the increase of non-viable non-apoptotic cell quantity biological tissue can not restore.In order to carry out more safely and effectively laser depilation, there is freezing point laser depilation technology, skin is carried out to cold anesthesia (epiderm skin temperature is controlled to 4-6 ℃), utilize the absorption to specific band light of melanocyte in hair follicle, produce light pyrolytic reaction, destroy the hair papilla part in hair follicle, injured skin sweat gland not, thereby reach permanent hair removal effect, while pore refining, skin whitening.Freezing point laser depilation instrument of the prior art generally only has freezing point temperature setting unit, there is no freezing point effect feedback unit.Freezing point temperature arranges very loaded down with trivial details, conventionally need to go to regulate concrete temperature parameter by button, has caused domestic consumer can not operate or dare not easy operation; Meanwhile, owing to there is no freezing point effect feedback, caused user in use can not well grasp temperature, and caused temperature drift or on the low side, user has been experienced not good.
Utility model content
The purpose of this utility model is the above-mentioned defect for prior art, proposes a kind of freezing point laser depilation instrument, solves the not good technical problem of temperature control effect of epiderm skin in prior art.
The technical solution of the utility model comprises a kind of freezing point laser depilation instrument, comprising:
A cooling element for reducing epiderm skin temperature;
A temperature conditioning unit being connected with described cooling element;
One for monitoring the Temperature sampler of skin skin temperature;
One for receiving the temperature signal of described Temperature sampler and this temperature signal being converted to the signal processing unit of the signal of telecommunication;
One for regulating the control unit of described temperature conditioning unit refrigeration work consumption according to the signal of telecommunication of described signal processing unit; Described control unit comprises sampling module, the first comparison module, anxious module, the second comparison module, power conditioning module and the buzzer driver module of stopping; Described sampling module is for sampling to the described signal of telecommunication; Described power conditioning module is for regulating the refrigeration work consumption size of described temperature conditioning unit; Whether the sampled result that described the first comparison module is used for judging described sampling module is higher than the 3rd threshold value, if start the anxious module of stopping higher than the 3rd threshold value; Whether the sampled result that described the second comparison module is used for judging described sampling module is lower than first threshold or no higher than Second Threshold, if start buzzer driver module and power conditioning module lower than first threshold or higher than Second Threshold; Described first threshold is less than described Second Threshold, and described Second Threshold is less than described the 3rd threshold value.
Preferably, described Temperature sampler comprises the temperature probe with skin surface pressure contact.
Preferably, described temperature probe is NTC10K thermistor temperature sensor.
Preferably, described control unit is STM32 single-chip microcomputer.
Preferably, this depilatory apparatus also comprises a manual adjustments unit being connected with described power conditioning module.
Preferably, this depilatory apparatus also comprises a display unit being connected with described control unit.
Preferably, described display unit is touch screen.
Compared with prior art, the beneficial effects of the utility model comprise: the freezing point temperature feedback system that freezing point laser depilation instrument of the present utility model consists of Temperature sampler, signal processing unit and control unit is fed back the cold narcotism of epiderm skin, user in use can well grasp the freezing point temperature of epiderm skin, temperature control effect is good, and user experiences.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the freezing point laser depilation instrument of this utility model embodiment 1;
Fig. 2 is the part circuit structure figure of the freezing point laser depilation instrument of this utility model embodiment 1.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.
This utility model provides a kind of freezing point laser depilation instrument, comprising:
A cooling element for reducing epiderm skin temperature;
A temperature conditioning unit being connected with described cooling element;
One for monitoring the Temperature sampler of skin skin temperature;
One for receiving the temperature signal of described Temperature sampler and this temperature signal being converted to the signal processing unit of the signal of telecommunication;
One for regulating the control unit of described temperature conditioning unit refrigeration work consumption according to the signal of telecommunication of described signal processing unit; Described control unit comprises sampling module, the first comparison module, anxious module, the second comparison module, power conditioning module and the buzzer driver module of stopping; Described sampling module is for sampling to the described signal of telecommunication; Described power conditioning module is for regulating the refrigeration work consumption size of described temperature conditioning unit; Whether the sampled result that described the first comparison module is used for judging described sampling module is higher than the 3rd threshold value, if start the anxious module of stopping higher than the 3rd threshold value; Whether the sampled result that described the second comparison module is used for judging described sampling module is lower than first threshold or no higher than Second Threshold, if start buzzer driver module and power conditioning module lower than first threshold or higher than Second Threshold; Described first threshold is less than described Second Threshold, and described Second Threshold is less than described the 3rd threshold value.
Particularly, the freezing point temperature feedback system that above-mentioned freezing point laser depilation instrument consists of Temperature sampler, signal processing unit and control unit is fed back the cold narcotism of epiderm skin, user in use can well grasp the freezing point temperature of epiderm skin, temperature control effect is good, and user experiences.
embodiment 1:
Embodiment 1 of the present utility model provides a kind of freezing point laser depilation instrument, as shown in Figure 1, this depilatory apparatus comprises: Temperature sampler 101, signal processing unit 102, control unit 103, temperature conditioning unit 104, buzzer 105, display unit 106, manual adjustments unit 107 and cooling element 108.
Wherein, cooling element 108 directly contacts with skin, for reducing epiderm skin temperature, makes it maintain freezing point; Temperature conditioning unit 104 is connected with cooling element 108, for controlling the temperature of cooling element 108; Temperature sampler 101 is for monitoring skin skin temperature, comprises a temperature probe with skin surface pressure contact, and Temperature sampler 101 is sent to signal processing unit 102 by the temperature information collecting; Signal processing unit 102 receives the temperature signal of Temperature sampler 101 and this temperature signal is converted to the signal of telecommunication, and this signal of telecommunication is sent to control unit 103; Control unit 103 regulates the size of temperature conditioning unit 104 refrigeration work consumptions according to the signal of telecommunication of signal processing unit 102, further, control unit 103 comprises sampling module 1031, the first comparison module 1032, anxious module 1033, the second comparison module 1034, power conditioning module 1035 and the buzzer driver module 1036 of stopping, wherein, sampling module 1031 is for sampling to above-said current signal; Power conditioning module 1035 is for regulating the refrigeration work consumption size of temperature conditioning unit 104; Buzzer driver module 1036 is connected with buzzer 105; Suddenly stop module 1033 for emergency cut-off depilatory apparatus; The first comparison module 1032 for the sampled result that judges sampling module 1031 whether higher than the 3rd threshold value, if start the anxious module 1033 of stopping higher than the 3rd threshold value; The second comparison module 1034 for the sampled result that judges sampling module 1031 whether lower than first threshold or no higher than Second Threshold, if start buzzer driver module 1036 and power conditioning module 1035 lower than first threshold or higher than Second Threshold simultaneously; Wherein, first threshold is less than Second Threshold, and Second Threshold is less than the 3rd threshold value.
In the present embodiment, the temperature probe of Temperature sampler 101 is NTC10K thermistor temperature sensor, refer to shown in Fig. 2, adopt TL431 that the reference voltage source of a 5V is provided, by 10K resistance and NTC10K thermistor temperature sensor, form a bleeder circuit, 10K resistance has reacted the ratio of its resistance sizes with the voltage ratio of NTC10K thermistor temperature sensor, and the resistance value of NTC10K thermistor temperature sensor and the temperature correlation of critesistor are converted into temperature signal the signal of telecommunication (voltage signal) thus; In the present embodiment, control unit 103 is STM32 single-chip microcomputer, respectively corresponding three the different temperature thresholds of first threshold, Second Threshold and the 3rd threshold value, for the dividing potential drop threshold value under this temperature threshold, magnitude of voltage while being 0 ℃ as first threshold corresponding temperature, Second Threshold corresponding temperature is the magnitude of voltage of 6 ℃, and the 3rd threshold value corresponding temperature is the magnitude of voltage of 10 ℃.That is to say, when skin surface temperature reaches 10 ℃, depilatory apparatus quits work, and prevents the damage to user skin; When skin surface temperature is lower than 0 ℃ or higher than 6 ℃ (but lower than 10 ℃), power conditioning module 1035 and buzzer driver module 1036 start simultaneously, buzzer 105 gives the alarm, remind user skin surface temperature abnormal, the depilatory apparatus of the present embodiment is also provided with manual adjustments unit 107 and display unit 106, abnormal (supercool or overheated) of temperature can intuitively show on display unit 106, user is used manual adjustments unit 107 to regulate according to the demonstration result on display unit 106, increases or reduce the refrigeration work consumption of temperature conditioning unit 104; When skin surface temperature is between 0 ℃ to 6 ℃, normally use.
Further, the display unit 106 of the present embodiment is touch screen.
The above specific embodiment of the present utility model, does not form the restriction to this utility model protection domain.Any various other corresponding changes and distortion of making according to technical conceive of the present utility model, all should be included in the protection domain of this utility model claim.
Claims (7)
1. a freezing point laser depilation instrument, is characterized in that, comprising:
A cooling element for reducing epiderm skin temperature;
A temperature conditioning unit being connected with described cooling element;
One for monitoring the Temperature sampler of skin skin temperature;
One for receiving the temperature signal of described Temperature sampler and this temperature signal being converted to the signal processing unit of the signal of telecommunication;
One for regulating the control unit of described temperature conditioning unit refrigeration work consumption according to the signal of telecommunication of described signal processing unit; Described control unit comprises sampling module, the first comparison module, anxious module, the second comparison module, power conditioning module and the buzzer driver module of stopping; Described sampling module is for sampling to the described signal of telecommunication; Described power conditioning module is for regulating the refrigeration work consumption size of described temperature conditioning unit; Whether the sampled result that described the first comparison module is used for judging described sampling module is higher than the 3rd threshold value, if start the anxious module of stopping higher than the 3rd threshold value; Whether the sampled result that described the second comparison module is used for judging described sampling module is lower than first threshold or no higher than Second Threshold, if start buzzer driver module and power conditioning module lower than first threshold or higher than Second Threshold; Described first threshold is less than described Second Threshold, and described Second Threshold is less than described the 3rd threshold value.
2. freezing point laser depilation instrument according to claim 1, is characterized in that, described Temperature sampler comprises the temperature probe with skin surface pressure contact.
3. freezing point laser depilation instrument according to claim 2, is characterized in that, described temperature probe is NTC10K thermistor temperature sensor.
4. freezing point laser depilation instrument according to claim 3, is characterized in that, described control unit is STM32 single-chip microcomputer.
5. freezing point laser depilation instrument according to claim 1, is characterized in that, also comprises a manual adjustments unit being connected with described power conditioning module.
6. freezing point laser depilation instrument according to claim 1, is characterized in that, also comprises a display unit being connected with described control unit.
7. freezing point laser depilation instrument according to claim 6, is characterized in that, described display unit is touch screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420273738.0U CN203861346U (en) | 2014-05-27 | 2014-05-27 | Freezing point laser hair removal instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420273738.0U CN203861346U (en) | 2014-05-27 | 2014-05-27 | Freezing point laser hair removal instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203861346U true CN203861346U (en) | 2014-10-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420273738.0U Expired - Lifetime CN203861346U (en) | 2014-05-27 | 2014-05-27 | Freezing point laser hair removal instrument |
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| Country | Link |
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| CN (1) | CN203861346U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104574856A (en) * | 2015-01-15 | 2015-04-29 | 武汉洛芙科技股份有限公司 | Warning device and method for detecting humidity in light outlet of handle of laser depilator |
| CN104546127A (en) * | 2015-01-15 | 2015-04-29 | 武汉洛芙科技股份有限公司 | Movable trigger type laser hair removal device treatment head and application method thereof |
| CN109394341A (en) * | 2018-12-05 | 2019-03-01 | 武汉博激世纪科技有限公司 | Laser output device, laser output system and laser output method |
| CN110974397A (en) * | 2019-12-16 | 2020-04-10 | 广州皓醒湾科技有限公司 | Ice-feeling adjustable depilator |
| CN112603532A (en) * | 2020-11-24 | 2021-04-06 | 广州星际悦动股份有限公司 | Control method and device of depilating instrument |
| CN112741686A (en) * | 2019-10-29 | 2021-05-04 | 广州星际悦动股份有限公司 | Temperature balance control method and device |
| WO2023246817A1 (en) * | 2022-03-25 | 2023-12-28 | 深圳由莱智能电子有限公司 | Hair removal device |
-
2014
- 2014-05-27 CN CN201420273738.0U patent/CN203861346U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104574856A (en) * | 2015-01-15 | 2015-04-29 | 武汉洛芙科技股份有限公司 | Warning device and method for detecting humidity in light outlet of handle of laser depilator |
| CN104546127A (en) * | 2015-01-15 | 2015-04-29 | 武汉洛芙科技股份有限公司 | Movable trigger type laser hair removal device treatment head and application method thereof |
| CN104574856B (en) * | 2015-01-15 | 2017-04-05 | 武汉洛芙科技股份有限公司 | The alarm device and alarm method of humidity in detection laser hair removal device handle light-emitting window |
| CN109394341A (en) * | 2018-12-05 | 2019-03-01 | 武汉博激世纪科技有限公司 | Laser output device, laser output system and laser output method |
| CN109394341B (en) * | 2018-12-05 | 2020-11-17 | 武汉博激世纪科技有限公司 | Laser output device and laser output system |
| CN112741686A (en) * | 2019-10-29 | 2021-05-04 | 广州星际悦动股份有限公司 | Temperature balance control method and device |
| CN110974397A (en) * | 2019-12-16 | 2020-04-10 | 广州皓醒湾科技有限公司 | Ice-feeling adjustable depilator |
| CN112603532A (en) * | 2020-11-24 | 2021-04-06 | 广州星际悦动股份有限公司 | Control method and device of depilating instrument |
| CN112603532B (en) * | 2020-11-24 | 2021-09-24 | 广州星际悦动股份有限公司 | Control method and device of depilating instrument |
| WO2023246817A1 (en) * | 2022-03-25 | 2023-12-28 | 深圳由莱智能电子有限公司 | Hair removal device |
| GB2623652A (en) * | 2022-03-25 | 2024-04-24 | Shenzhen Ulike Smart Electronics Co Ltd | Hair removal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141008 |