CN202403800U - Irradiance meter for aging light source in laboratory - Google Patents
Irradiance meter for aging light source in laboratory Download PDFInfo
- Publication number
- CN202403800U CN202403800U CN2011205586336U CN201120558633U CN202403800U CN 202403800 U CN202403800 U CN 202403800U CN 2011205586336 U CN2011205586336 U CN 2011205586336U CN 201120558633 U CN201120558633 U CN 201120558633U CN 202403800 U CN202403800 U CN 202403800U
- Authority
- CN
- China
- Prior art keywords
- light source
- aging
- irradiance meter
- laboratory
- irradiance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an irradiance meter for an aging light source in a laboratory. The irradiance meter comprises an irradiance meter body and a light probe resistant to the aging light source, wherein the light probe is electrically connected with the irradiance meter body. The light probe resistant to the aging light source is used for detecting light energy, can bear the aging light source, is not affected by temperature, can feed back measured irradiance values to the irradiance meter body for processing, and is simple and easy-to-use. The irradiance meter is simple in structure, convenient in operation and fine in stability, and can be specially used for detecting the aging light source in the laboratory.
Description
Technical field
The utility model relates to the light energy detection device of using in a kind of laboratory.
Background technology
Irradiance meter is a kind of device that detects luminous energy, and its integral body comprises a body and the light probe that electrically connects with body.Light probe is surveyed extraneous luminous energy information, then with information feedback in body, after carrying out data analysis and handle through the Circuits System of pre-installing in the body, can this information feedback be shown to display screen.The irradiance meter of present stage basically all is the light energy detection of carrying out broad sense such as infrared, ultraviolet, visible light, just can only carry out the detection of a certain light-wave band, can not be used for the aging light source detection in laboratory.
The aging light source in laboratory is meant the xenon lamp near sunlight spectrum, also has destructive strong UV 340 and UV313.Existing irradiance meter is not suitable for detecting aging light source, because aging light source needs higher accuracy of detection than laboratory light source, the luminous energy of monitoring appointment could be assessed the effect of sample to light aging effectively.There are a lot of irradiance meter products present stage; Use photoelectric cell; The spectral light energy that absorbs is unstable, need come the light stable energy with delivering method, thereby also need filter the luminous energy of the spectrum of a part of light acquisition oneself needs with optical filter; These irradiance meters are not suitable for the detection of the aging light source in laboratory.
The utility model content
The purpose of the utility model is to provide a kind of laboratory irradiance meter that aging light source is used.
The solution that the utility model solves its technical matters is:
The irradiance meter that the aging light source in laboratory is used comprises the irradiance meter body, also comprises an anti-aging light source light probe that electrically connects with the irradiance meter body.
As the further improvement of technique scheme, said anti-aging light source light probe is the photodiode light probe.
As the further improvement of technique scheme, said irradiance meter body has LCDs.
The beneficial effect of the utility model is: the utility model adopts anti-aging light source light probe as detecting the luminous energy probe, and it can bear aging light source, temperature influence not, and the irradiance value of mensuration can feed back to the irradiance meter body to be handled, and is simple and easy to use.The utility model is simple in structure, and is easy to operate, and good stability can be exclusively used in the middle of the breadboard aging light source detection.
Description of drawings
In order to be illustrated more clearly in the technical scheme among the utility model embodiment, the accompanying drawing of required use is done simple declaration in will describing embodiment below.Obviously, described accompanying drawing is a part of embodiment of the utility model, rather than whole embodiment, and those skilled in the art can also be according to other design proposals and the accompanying drawing of these accompanying drawings acquisitions under the prerequisite of not paying creative work.
Fig. 1 is the vertical view of the utility model.
Embodiment
Below will combine embodiment and accompanying drawing that the technique effect of design, concrete structure and the generation of the utility model is removed, intactly described, with purpose, characteristic and the effect of understanding the utility model fully.Obviously; Described embodiment is a part of embodiment of the utility model, rather than whole embodiment, based on the embodiment of the utility model; Other embodiment that those skilled in the art is obtained under the prerequisite of not paying creative work all belong to the scope that the utility model is protected.In addition, all connection/annexations of being mentioned in the literary composition are not to refer to that singly member directly joins, and are meant and can connect auxiliary through adding or reducing according to the practical implementation situation, form more excellent draw bail.
With reference to Fig. 1, the irradiance meter that the aging light source in laboratory is used comprises irradiance meter body 1, also comprises an anti-aging light source light probe 2 that electrically connects with irradiance meter body 1.
Further as preferred embodiment, said anti-aging light source light probe 2 is the photodiode light probe.
Further as preferred embodiment, said irradiance meter body 1 has LCDs.
Light probe in the utility model adopts a series of composite sets such as photodiode, makes probe detect luminous energy and converts electric signal into.The electric signal that can convert to according to the variation of environment temperature during normal optical battery detecting luminous energy disturbs, and can not reflect the actual detected luminous energy really accurately.Anti-aging light source light probe 2 designs the xenon source of the aging light source xenon lamp aging case in main test experience chamber, these three kinds aging light sources commonly used of the UV340 of ultraviolet ageing case and UV313 to the aging light source in laboratory.In fact, said anti-aging light source light probe 2 is existing a kind of light probe on the market.
The utility model can carry out the standard laboratory light source calibration; Deviation with adjustment numerical value; Body panels through operation the utility model make the laboratory standard light source reach consistent with the utility model luminous energy, thereby this equipment of making becomes second-class standard sources pick-up unit; Convenient second-class light source calibration at large-scale light aging equipment makes light aging equipment have luminous energy to trace to the source.
More than be that preferred embodiments to the utility model specifies; But the invention is not limited to said embodiment; Those of ordinary skill in the art also can make all equivalent modifications or replacement under the prerequisite of the utility model spirit, modification that these are equal to or replacement all are included in the application's claim institute restricted portion.
Claims (3)
1. the irradiance meter used of the aging light source in laboratory comprises irradiance meter body (1), it is characterized in that: also comprise an anti-aging light source light that electrically connects with irradiance meter body (1) pop one's head in (2).
2. the irradiance meter that the aging light source in laboratory according to claim 1 is used is characterized in that: said anti-aging light source light probe (2) is the photodiode light probe.
3. the irradiance meter that the aging light source in laboratory according to claim 2 is used, it is characterized in that: said irradiance meter body (1) has LCDs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205586336U CN202403800U (en) | 2011-12-28 | 2011-12-28 | Irradiance meter for aging light source in laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205586336U CN202403800U (en) | 2011-12-28 | 2011-12-28 | Irradiance meter for aging light source in laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202403800U true CN202403800U (en) | 2012-08-29 |
Family
ID=46701442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205586336U Expired - Fee Related CN202403800U (en) | 2011-12-28 | 2011-12-28 | Irradiance meter for aging light source in laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202403800U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157825A (en) * | 2015-07-21 | 2015-12-16 | 俞凤翔 | Illuminometer |
| CN105758518A (en) * | 2016-04-13 | 2016-07-13 | 广州合成材料研究院有限公司 | Irradiation meter used for xenon lamp aging oven and measuring method thereof |
-
2011
- 2011-12-28 CN CN2011205586336U patent/CN202403800U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157825A (en) * | 2015-07-21 | 2015-12-16 | 俞凤翔 | Illuminometer |
| CN105758518A (en) * | 2016-04-13 | 2016-07-13 | 广州合成材料研究院有限公司 | Irradiation meter used for xenon lamp aging oven and measuring method thereof |
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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: 20120829 Termination date: 20151228 |
|
| EXPY | Termination of patent right or utility model |