CN204909452U - Data correcting unit of skin moisture detector - Google Patents
Data correcting unit of skin moisture detector Download PDFInfo
- Publication number
- CN204909452U CN204909452U CN201520736058.2U CN201520736058U CN204909452U CN 204909452 U CN204909452 U CN 204909452U CN 201520736058 U CN201520736058 U CN 201520736058U CN 204909452 U CN204909452 U CN 204909452U
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- China
- Prior art keywords
- skin
- temperature
- probe
- control module
- measuring
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- Expired - Fee Related
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Abstract
The utility model discloses a data correcting unit of skin moisture detector has a thermistor measuring ring border temperature, a dew sensor measuring ring border humidity, an infrared temperature probe to be used for measuring skin temperature, a pair of electrode probe and is used for measuring the skin electrical impedance, after adopting above -mentioned scheme, user's skin electrical impedance is measured to equipment through the electrode probe, and control module carries out the correction computation through ambient temperature, humidity and skin temperature data and goes out the skin moisture content, has improved accuracy.
Description
Technical field
The new shape of this practicality relates to the measuring device of skin moisture content, refers in particular to the data correction apparatus on this device.
Background technology
In skin care industry, how much moisture is data with great importance.Existing moisture of skin tester measures moisture mainly through measuring skin pricktest impedance, because the electrical impedance of skin can change, so can measure skin moisture content easily by the electrical impedance measuring skin along with skin moisture content change.But the electrical characteristic due to skin is easy to the interference receiving inside or external environment condition, temperature as electrode probe contact area, contact pressure, ambient temperature and humidity skin self even also can have an immense impact on to the electrical characteristic of skin, causes that measurement error is large, degree of accuracy is not high.Wherein, the electrode probe contact area of same product is fixing substantially, and contact pressure needs to be controlled by user, and the problem that the impact that ambient temperature and humidity, skin temperature bring causes measurement data inaccurate needs a kind of data correction apparatus and solves.
Utility model content
The purpose of this utility model is solution ambient temperature and humidity, skin temperature causes measuring the inaccurate problem of skin moisture content data on the impact that galvanic skin characteristic is brought.
For reaching above-mentioned purpose, the data correction apparatus of a kind of skin moisture detector of this utility model, detector is provided with control module, pair of electrodes probe is connected with control module respectively by spring, wherein, detector is also established and is connected the critesistor of measures ambient temperature, the moisture sensor of measures ambient humidity with control module respectively, between electrode probe and control module, be provided with the infrared temperature probe for measuring skin temperature.
After adopting such scheme, equipment measures the skin pricktest impedance of user by electrode probe, and control module is carried out correction calculation by ambient temperature, humidity and skin tempera-ture data and gone out skin moisture content, improves accuracy of measurement.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation;
Label declaration:
1, control module
2, electrode probe
3, critesistor
4, moisture sensor
5, infrared temperature probe
6, spring
Detailed description of the invention
By describing technology contents of the present utility model, structural feature in detail, realized object and effect, accompanying drawing is coordinated to be explained in detail below in conjunction with embodiment.
Refer to accompanying drawing 1, the data correction apparatus of a kind of skin moisture detector of this utility model, includes control module 1, electrode probe 2, critesistor 3, moisture sensor 4, infrared temperature probe 5, spring 6.Wherein, critesistor 3, moisture sensor 4, infrared temperature probe 5 are directly connected in control module 1, and pair of electrodes probe 2 is connected in control module 1 respectively by spring 6.Because the measurement response time of critesistor 3 and moisture sensor 4 is longer, therefore these two components and parts are real time operation collection ambient temperature and humidity information.When detector works, electrode probe 2 touches and skin is formed loop when measuring skin pricktest impedance, and infrared temperature probe 5 is started working measurement skin temperature simultaneously.Control module 1 gets skin pricktest impedance information from electrode probe 2, calculate skin moisture content according to respective algorithms, carry out skin moisture content Data correction calculate skin moisture content more accurately according to the ambient temperature and humidity got from critesistor 3, moisture sensor 4 and infrared temperature probe 5, skin temperature information simultaneously.
Being of the emphasis of this utility model protection carries out Data correction, to improve skin moisture content data accuracy by gathering the information such as ambient temperature and humidity, skin temperature in by skin pricktest impedance computation skin moisture content process.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize this utility model description and accompanying drawing content to do equivalent shapes or reconfiguration; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (1)
1. the data correction apparatus of a skin moisture detector, detector is provided with control module, pair of electrodes probe is connected with control module respectively by spring, it is characterized in that: also establish on detector and be connected the critesistor of measures ambient temperature, the moisture sensor of measures ambient humidity with control module respectively, between electrode probe and control module, be provided with the infrared temperature probe for measuring skin temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520736058.2U CN204909452U (en) | 2015-09-22 | 2015-09-22 | Data correcting unit of skin moisture detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520736058.2U CN204909452U (en) | 2015-09-22 | 2015-09-22 | Data correcting unit of skin moisture detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204909452U true CN204909452U (en) | 2015-12-30 |
Family
ID=54958646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520736058.2U Expired - Fee Related CN204909452U (en) | 2015-09-22 | 2015-09-22 | Data correcting unit of skin moisture detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204909452U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107705281A (en) * | 2016-08-09 | 2018-02-16 | 上海图檬信息科技有限公司 | Temperature sensing method for skin detection |
| CN110693461A (en) * | 2019-11-06 | 2020-01-17 | 广州诠释美科技有限公司 | Skin software and hardware composite detection system based on photoelectric penetration technology |
-
2015
- 2015-09-22 CN CN201520736058.2U patent/CN204909452U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107705281A (en) * | 2016-08-09 | 2018-02-16 | 上海图檬信息科技有限公司 | Temperature sensing method for skin detection |
| CN110693461A (en) * | 2019-11-06 | 2020-01-17 | 广州诠释美科技有限公司 | Skin software and hardware composite detection system based on photoelectric penetration technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20200922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |