CN201852908U - Detection device capable of fast detecting light source - Google Patents
Detection device capable of fast detecting light source Download PDFInfo
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- CN201852908U CN201852908U CN 201020198025 CN201020198025U CN201852908U CN 201852908 U CN201852908 U CN 201852908U CN 201020198025 CN201020198025 CN 201020198025 CN 201020198025 U CN201020198025 U CN 201020198025U CN 201852908 U CN201852908 U CN 201852908U
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- light source
- integrating sphere
- pedestal
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Abstract
The utility model relates to the technical field of a light source detecting device, in particular to a detection device capable of fast detecting a light source, which comprises an integrating sphere used for detecting the light source and a base used for placing a light source part to be detected, wherein the integrating sphere is a dome cover body, and is covered on the base, the base is arranged on a motion device, and can be moved to the bottom of the integrating sphere by the motion device. The base can be moved to the lower part of the hemi-spherical integrating sphere by the motion device to form a sealed detection space. The light source to be detected or electronic products with luminophors are powered by a power source on the base to be luminous, light beam enters an optical probe through the diffuse reflection of the inner surface of the integrating sphere and the reflection of a reflection board, and the light beam is detected by the optical probe and required optical data are collected by the optical probe. After the detection, the base drives the light source to be detected to leave from the lower part of the integrating sphere, so that the device is convenient to change a new light source to be detected. The detection device is very convenient for the whole operation, and can greatly improve the work efficiency when compared with the existing integrating sphere product.
Description
Technical field:
The utility model relates to light source detection device technique field, but refers in particular to a kind of pick-up unit of fast detecting light source.
Background technology:
In many electronic products, all some display lamps can be set.In the traditional product, do not do too many concern for these LED display lamps, still along with the aggravation of product competition, human oriented design also in the performance of the various aspects that improve product as much as possible, improves in each producer, and the improvement of these LED display lamps also launches thereupon.For example improve the euphorosia degree of LED etc.
In order to study light source such as LED, need a detecting instrument to come the product light source is detected, the detecting instrument that adopts is exactly an integrating sphere usually.
See Fig. 1, this is a common integrating sphere product.Integrating sphere is called the logical ball of light again, is a hollow, and inwall is coated with the complete spherical shell of the smooth diffuse-reflective material of one deck, and its typical functions is collected light exactly.The light of collecting is used as a scattering light source or usefulness is measured in conduct, for example measurement of color, and the photometering of light source light, fluorescence research, the specularly reflected coefficient draws the research of diffuse scattering sample, laser; The measurement of LED etc.Be mainly used in various photometers, radiometer, spectral radiometer, CCD camera, the spectroscopic assay of the demarcation of remote sensing system.
As shown in Figure 1, integrating sphere 4 is made of the housing 41,42 of two dome-types, and a housing 41 is provided with light source installation end 43 therein, and this light source installation end 43 is used to install light source product to be measured, and its power supply with the external world is connected, for light source product to be measured provides power supply.The other end of housing 41 is provided with output terminal 44, at output terminal 44 measuring head is set usually, is used to detect the spectrum and the relevant optical parametric of light.
The deficiency of this integrating sphere 4 maximums just is to use inconvenience.For example when detecting LED, each LED must be installed in respectively on the light source installation end 43, detect respectively then, each detection all needs to open integrating sphere, LED is installed, series of steps such as test, the whole operation process is very loaded down with trivial details, the large batch of testing of incompatibility.
In addition, the deficiency that makes of this integrating sphere product existence is exactly that it can only detect the LED individuality, and can't detect entire product.For example, detect if desired and be installed in emitting led on keyboard, the electronic product, present integrating sphere product can't detect at all, can only be placed in the integrating sphere product again and detect with LED by pulling down on the product.
The utility model content:
Technical problem to be solved in the utility model is exactly in order to overcome the deficiency of present integrating sphere product, but a kind of pick-up unit of fast detecting light source is provided, and the utility model can directly detect the electronic product with light emitting source.
For solving the problems of the technologies described above, the utility model has adopted following technical scheme: this pick-up unit comprises the integrating sphere that is used for detection light source and is used to place the pedestal of light source part to be measured, wherein integrating sphere is a dome lid, this integrating sphere is covered on the pedestal, and pedestal is installed on the mobile device, runs to the integrating sphere bottom by mobile device.
Described integrating sphere is the semisphere of hollow, and it is provided with the light probe, and described integrating sphere inside is provided with the reflecting plate for the light reflection.
Described pedestal comprises the anchor clamps that are used for fixing light source part to be measured and the pedestal corresponding with the integrating sphere bottom opening, is provided with by the power supply that electric power is provided for light source to be measured on the wherein said pedestal.
Described pedestal is fixed on the mobile device, and this mobile device comprises at least: X-axis moving track, the moving track of y-axis shift, pedestal runs to the integrating sphere below along the X-axis moving track, and combines closely with integrating sphere along the moving track rising of y-axis shift.
The utility model is arranged to dome-type or class dome-type with integrating sphere, and light source to be measured is arranged on the pedestal, runs to the below of dome-type integrating sphere by pedestal, and promptly integrating sphere is located on the pedestal, forms an airtight test space.Light source to be measured is by the power supply on pedestal power supply, begin luminously, and light enters optic probe after passing through the reflection of the diffuse reflection of integrating sphere inner face and reflecting plate, and optic probe is measured light, collects needed optical data.After detection finished, pedestal drove light source to be measured and leaves integrating sphere below, the light source of being convenient to more renew to be measured.Whole operation is very convenient, integrating sphere product more in the past, and the utility model work efficiency improves greatly.In addition, the utility model can directly detect the product with light emitting source, has saved many operation stepss.For example, if desired the light emitting source on the keyboard is detected, only keyboard need be fixed on the anchor clamps on the pedestal and get final product, and need not the LED on the keyboard is pulled down, be placed into and detect in the common integrating sphere, whole testing process is very simple.
Description of drawings:
The structural representation of the existing integrating sphere product of Fig. 1;
Fig. 2 is the utility model structural representation;
Fig. 3 is the utility model work synoptic diagram.
Embodiment:
As shown in Figure 2, the utility model comprises: the integrating sphere 1 and the pedestal 2 that is used to place light source part to be measured that are used for detection light source, wherein integrating sphere 1 is a dome lid, this enforcement from this integrating sphere 1 be the semisphere of a hollow, it is covered on the pedestal 2, and pedestal 2 is installed on the mobile device 3, runs to integrating sphere 1 bottom by mobile device 3.
Described integrating sphere 1 is provided with light probe 11, and described integrating sphere 1 inside is provided with the reflecting plate 12 for the light reflection.Light probe 11 is used for the light source in the integrating sphere 1 is detected, and the spectral information that detects is exported in the analytical instrument.
Described pedestal 2 comprises the anchor clamps 21 that are used for fixing light source part to be measured and the pedestal 22 corresponding with integrating sphere 1 bottom opening, is provided with by the power supply that electric power is provided for light source to be measured on the wherein said pedestal 22.Described pedestal 22 is fixed on the mobile device 3, and this mobile device 3 comprises at least: X-axis moving track 31, the moving track 32 of y-axis shift, pedestal 22 runs to integrating sphere 1 below along X-axis moving track 31, and combines closely with integrating sphere 1 along moving track 32 risings of y-axis shift.
As shown in Figure 3, when using the utility model, light source to be measured (electronic product that perhaps has light emitting source) is fixed on the pedestal 22, and is fixed, for light source to be measured provides power supply, make light source luminescent to be measured by the power supply on the pedestal 22 by anchor clamps 21.X-axis moving track 31 in the mobile device 3 at first drives whole pedestal 2 level runs, until the below that runs to dome-type integrating sphere 1, drive upwards operation of pedestal 2 by the moving track 32 of y-axis shift then, be located on the pedestal 2, form an airtight test space until integrating sphere 1.Light source to be measured is by the power supply of the power supply on the pedestal 2, begin luminously, and light enters optic probe 11 after passing through the reflection of the diffuse reflection of integrating sphere 1 inner face and reflecting plate 12, and 11 pairs of light of optic probe are measured, and collect needed optical data.After detection finished, pedestal 2 drove light source to be measured and descends along integrating sphere 1 below, and then ran to reference position under X-axis moving track 31 drives, and took off the light source of having tested, the light source to be measured that more renews this moment.Whole operation very can make things convenient for, integrating sphere product more in the past, and the utility model work efficiency improves greatly.
Certainly, the above is the utility model example only, is not to limit the utility model practical range, and for example, the shape of integrating sphere 1 can make semisphere or class semisphere all can.So all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify, and all should be included in the utility model claim.
Claims (4)
1. but the pick-up unit of a fast detecting light source, it is characterized in that: comprising: be used for the integrating sphere (1) of detection light source and be used to place the pedestal (2) of light source part to be measured, wherein integrating sphere (1) is a dome lid, this integrating sphere (1) is covered on the pedestal (2), and pedestal (2) is installed on the mobile device (3), runs to the bottom of integrating sphere (1) by mobile device (3).
2. but the pick-up unit of a kind of fast detecting light source according to claim 1, it is characterized in that: described integrating sphere (1) is the semisphere of hollow, it is provided with light probe (11), and described integrating sphere (1) inside is provided with the reflecting plate (12) for the light reflection.
3. but the pick-up unit of a kind of fast detecting light source according to claim 2, it is characterized in that: described pedestal (2) comprises the anchor clamps (21) that are used for fixing light source part to be measured and the pedestal (22) corresponding with integrating sphere (1) bottom opening, and wherein said pedestal (22) is gone up and is provided with by the power supply that electric power is provided for light source to be measured.
4. but the pick-up unit of a kind of fast detecting light source according to claim 3, it is characterized in that: described pedestal (22) is fixed on the mobile device (3), this mobile device comprises at least: X-axis moving track (31), the moving track (32) of y-axis shift, pedestal (22) runs to integrating sphere (1) below along X-axis moving track (31), and combines closely with integrating sphere (1) along moving track (32) rising of y-axis shift.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020198025 CN201852908U (en) | 2010-05-14 | 2010-05-14 | Detection device capable of fast detecting light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020198025 CN201852908U (en) | 2010-05-14 | 2010-05-14 | Detection device capable of fast detecting light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201852908U true CN201852908U (en) | 2011-06-01 |
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ID=44095296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020198025 Expired - Fee Related CN201852908U (en) | 2010-05-14 | 2010-05-14 | Detection device capable of fast detecting light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201852908U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103135076A (en) * | 2013-02-07 | 2013-06-05 | 沈阳理工大学 | Single channel airport light-emitting diode (LED) visual navigation light detecting method |
| CN103217218A (en) * | 2013-03-18 | 2013-07-24 | 京东方科技集团股份有限公司 | Spectrum test device and method |
| CN103487670A (en) * | 2012-06-08 | 2014-01-01 | 旺矽科技股份有限公司 | Photoelectric component detection method and detection equipment implementing same |
-
2010
- 2010-05-14 CN CN 201020198025 patent/CN201852908U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103487670A (en) * | 2012-06-08 | 2014-01-01 | 旺矽科技股份有限公司 | Photoelectric component detection method and detection equipment implementing same |
| CN103135076A (en) * | 2013-02-07 | 2013-06-05 | 沈阳理工大学 | Single channel airport light-emitting diode (LED) visual navigation light detecting method |
| CN103217218A (en) * | 2013-03-18 | 2013-07-24 | 京东方科技集团股份有限公司 | Spectrum test device and method |
| WO2014146342A1 (en) * | 2013-03-18 | 2014-09-25 | 京东方科技集团股份有限公司 | Spectrum test apparatus and method |
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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: 20110601 Termination date: 20170514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |