CN101629849A - Lamp illumination detector - Google Patents
Lamp illumination detector Download PDFInfo
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- CN101629849A CN101629849A CN200810068521A CN200810068521A CN101629849A CN 101629849 A CN101629849 A CN 101629849A CN 200810068521 A CN200810068521 A CN 200810068521A CN 200810068521 A CN200810068521 A CN 200810068521A CN 101629849 A CN101629849 A CN 101629849A
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- illumination
- lamp illumination
- lamp
- illumination detector
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Abstract
The invention relates to a lamp illumination detector, which comprises a digital display, and a fixed device and an illumination sensor arranged at intervals in the same horizontal line, wherein the illumination sensor receives an illumination signal from a light source component fixed on the fixed device and converts the illumination signal into an electrical signal for display on the digital display. The lamp illumination detector has the advantages of accurately measuring the lamp illumination only with a simple structure and low cost.
Description
Technical field
The present invention relates to a kind of light fixture performance detector, especially relate to a kind of lamp illumination detector.
Background technology
Illumination is very important performance index of light fixture.Therefore, in the middle of the light fixture manufacture process, need the illumination of each light fixture be detected, whether meet the standard of producing with the illumination of determining this light fixture.
At present, light fixture manufacturer generally can buy ready-made illumination detector and comes the illumination of light fixture is detected.Existing illumination detector generally comprises photometry probe and reading display.Described photometry probe comprises that receiver, V (λ) are to light filter, cosine corrector.When illuminance of lamp is detected, often by the tester with photometry alignment probe light source center, select suitable range according to the power of light, the product of the numeral that shows on display window and the range factor is brightness value.Whether light source center and photometry probe subjective judgement by the tester often on same horizontal line, and when being difficult to guarantee repeatedly to measure in the moving process of probe, the photometry probe all is positioned at same horizontal line.Therefore, the illumination detector of prior art exists complex structure, measuring accuracy is lower, the defective of cost costliness.Therefore need the lamp illumination detector that a kind of structural design is simple, measuring accuracy is high, with low cost.
Summary of the invention
The technical problem to be solved in the present invention is, lower at complex structure, the measuring accuracy of the illumination detector of prior art, the defective of cost costliness provides the lamp illumination detector that a kind of structural design is simple, measuring accuracy is high, with low cost.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of lamp illumination detector, comprise digital indicator, also comprise the stationary installation and the illumination inductor that are disposed on the same horizontal line, described illumination inductor receives the illumination intensity signal that is fixed on the light source assembly on the described stationary installation, and described illumination intensity signal is changed into the electric signal that shows for described digital indicator.
In lamp illumination detector of the present invention, be fixed on the central axis of the light source assembly on the described stationary installation and the central axis of described illumination inductor and be positioned on the same horizontal line.
In lamp illumination detector of the present invention, described lamp illumination detector also comprises L shaped frock plate, described stationary installation is arranged on the bottom face of described L shaped frock plate, and described illumination inductor and described digital indicator are arranged on the side end face of described L shaped frock plate.
In lamp illumination detector of the present invention, described stationary installation comprises that the light fixture that is provided with trepanning clamps cover and clamps the stretching support that cover removably connects with described light fixture.
In lamp illumination detector of the present invention, the bottom face of described L shaped frock plate is provided with second chute that is used to hold the described stretching support that can slide relatively.
In lamp illumination detector of the present invention, the side end face of described L shaped frock plate is provided with first chute of the mounting end that is used to hold the described illumination inductor that can slide relatively.
In lamp illumination detector of the present invention, be provided with first fixture that is used for fixing described stretching support in described first chute; Also be provided with second fixture that is used for fixing described illumination inductor in second chute.
In lamp illumination detector of the present invention, the bottom face of described L shaped frock plate is provided with the electric supply installation into the light source assembly power supply.
In lamp illumination detector of the present invention, described electric supply installation is provided with the voltage knob that is used for switching between multiple voltage.
In lamp illumination detector of the present invention, be provided with Transparent Parts before the described trepanning.
Implement lamp illumination detector of the present invention, have following beneficial effect: simple structure that lamp illumination detector of the present invention adopts and cheap cost just can comparatively accurately be measured illuminance of lamp.
Further, use lamp illumination detector of the present invention, can carry out in a big way detection adjustment according to the light fixture specification, can the illumination to the lamp light source assembly detect at the light fixture manufacturing process initial stage, eliminate defective light source assembly in advance, and then effectively controlled the acceptable quality of light fixture finished product, improved work efficiency greatly.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structural representation of first embodiment of lamp illumination detector of the present invention;
Fig. 2 is the theory diagram of first embodiment of lamp illumination detector of the present invention.
Embodiment
Lamp illumination detector of the present invention, comprise digital indicator, be disposed on stationary installation and illumination inductor on the same horizontal line, described illumination inductor receives the illumination intensity signal that is fixed on the light source assembly on the described stationary installation, and described illumination intensity signal is changed into the electric signal that shows for described digital indicator.
In a preferred embodiment of the invention, being fixed on the central axis of the light source assembly on the described stationary installation and the central axis of described illumination inductor is positioned on the same horizontal line.
Fig. 1 is the structural representation of first embodiment of lamp illumination detector of the present invention.In the first embodiment of the present invention shown in Fig. 1, described lamp illumination detector comprises L shaped frock plate, be arranged on the stationary installation 120 on the bottom face 100 of described L shaped frock plate, be arranged on illumination inductor 210 and described digital indicator 220 on the side end face (200) of described L shaped frock plate.In this embodiment, described stationary installation 120 comprises that the light fixture that is provided with trepanning 121 clamps cover and clamps the stretching support 160 that cover removably connects with described light fixture, and the light fixture of replaceable like this different size clamps cover, to adapt to the measurement of different lamps.In the present embodiment, employing is spirally connected.
When the illumination of test light fixture, can be according to the size of the light source assembly of light fixture, highly stretching support 160 is carried out height control, make the central axis of light source assembly and the central axis of described illumination inductor 210 be positioned on the same horizontal line.In the present embodiment, described bottom face 100 is provided with second chute 170 that is used to hold described stretching support 160, and described stretching support 160 can slide in described second chute 170.170 also can be provided with second fixture that is used for fixing described stretching support 160 in described second chute.The side end face 200 of described L shaped frock plate is provided with first chute 230 of the mounting end that is used to hold described illumination inductor 210, and described illumination inductor 210 also can slide in described first chute 230 relatively.Also can be provided with first fixture that is used for fixing described illumination inductor 210 in described first chute 230.Can adjust the distance of lamp photograph like this by the slip of stretching support 160 in described second chute 170, more help accurate test.The light source assembly volume of light fixture or light fixture is excessive or too small, in the time of can't making the central axis of the central axis of light source assembly and described illumination inductor 210 be positioned on the same horizontal line by the height of adjusting stretching support 160, can regulate the height of described illumination inductor 210, to adapt to the height of stretching support 160.
In simplified embodiment of the present invention, can not use stretching support 160, directly use the fixing pillar of length, and on described side end face 200, chute is set, by being regulated, the height of illumination inductor 210 make the central axis of light source assembly and the central axis of described illumination inductor 210 be positioned on the same horizontal line.
In another simplified embodiment of the present invention, can directly stretching support 1 60 be fixed on the described bottom face 100, and described illumination inductor 210 directly is fixed on the described side end face 200.This simplified embodiment relatively is applicable to the occasion that the light fixture of some single types is measured.
In another embodiment of the present invention, can not adopt L shaped frock plate, directly described stationary installation is arranged on worktable or other plane, and be spaced a distance illumination inductor and digital indicator are set, described illumination inductor can be arranged on the stretching support, by regulating the height of described illumination inductor, make the central axis of the central axis that is fixed on the light source assembly on the described stationary installation and described illumination inductor be positioned on the same horizontal line and get final product.
In the first embodiment of the present invention shown in Fig. 1, the bottom face 100 of described L shaped frock plate is provided with the electric supply installation 140 into light source assembly power supply, and described electric supply installation 140 is provided with the voltage knob 150 that is used for switching and is provided with Transparent Parts at described trepanning 121 towards a side of described illumination inductor 210 between multiple voltage.This Transparent Parts can be identical with the Transparent Parts that the light source assembly of light fixture partly is provided with.Like this, when light fixture is carried out luminance detection, just can directly luminophor be snapped in the trepanning 120 of light fixture clamping cover, and luminophor is linked to each other by lead 180 with electric supply installation 140, carry out the illumination test.So just inappropriate light source assembly can be eliminated in advance, be avoided the light fixture assembling to finish the back and do over again because of luminance detection is defective and repair or superseded, thereby can control product quality in advance, increase work efficiency and reduce manufacturing cost.
Fig. 2 is the theory diagram of first embodiment of lamp illumination detector of the present invention.As shown in the figure, the illumination intensity signal that illumination inductor 210 receives from light source assembly, and convert thereof into analog electrical signal, be sent to digital indicator 220.Analog-to-digital conversion module 30 1 in the digital indicator 220 converts the analog electrical signal that receives the digital signal of the described light source assembly illuminance information of expression to and is sent to display module 302.Display module 302 shows the digital signal that obtains.
In the time need detecting to the illumination of light fixture, at first, with this lamp illumination detector in a seal cavity, in the practical operation, can look for a standoff worktable, this worktable be covered, just can construct a confined space with lighttight gobo; Secondly, the light source assembly of light fixture put into clamp in the cover, open lamp power, at this moment, the illumination inductor that is arranged on the frock plate is converted into electric signal with the illumination intensity signal that receives, and after being delivered to digital indicator and carrying out analog to digital conversion, points out the luminance detection value of this light fixture by it.
In another embodiment of the present invention, described lamp illumination detector can be placed in the special-purpose darkroom and detect.
In optimization embodiment of the present invention, also comprise a compensating module in the illumination inductor of described lamp illumination detector.Disturb by the illumination that the illuminance compensation of light commonly used is eliminated under daylight or other irradiate light.Such lamp illumination detector can use under daylight lamp or other light.
Though the present invention describes by specific embodiment, it will be appreciated by those skilled in the art that, without departing from the present invention, can also carry out various conversion and be equal to alternative the present invention.Therefore, the present invention is not limited to disclosed specific embodiment, and should comprise the whole embodiments that fall in the claim scope of the present invention
Claims (10)
1, a kind of lamp illumination detector, comprise digital indicator (220), it is characterized in that, comprise the stationary installation (120) and the illumination inductor (210) that are disposed on the same horizontal line, described illumination inductor (210) receives the illumination intensity signal that is fixed on the light source assembly on the described stationary installation (120), and described illumination intensity signal is changed into the electric signal that shows for described digital indicator (220).
2, lamp illumination detector according to claim 1 is characterized in that, is fixed on the central axis of the light source assembly on the described stationary installation (120) and the central axis of described illumination inductor (210) and is positioned on the same horizontal line.
3, lamp illumination detector according to claim 2, it is characterized in that, described lamp illumination detector also comprises L shaped frock plate, described stationary installation (120) is arranged on the bottom face (100) of described L shaped frock plate, and described illumination inductor (210) and described digital indicator (220) are arranged on the side end face (200) of described L shaped frock plate.
4, lamp illumination detector according to claim 3 is characterized in that, described stationary installation (120) comprises that the light fixture that is provided with trepanning (121) clamps cover and clamps the stretching support (160) that cover removably connects with described light fixture.
5, lamp illumination detector according to claim 4 is characterized in that, the bottom face of described L shaped frock plate (100) is provided with second chute (170) that is used to hold the described stretching support (160) that can slide relatively.
6, lamp illumination detector according to claim 5 is characterized in that, the side end face of described L shaped frock plate (200) are provided with first chute (230) of the mounting end that is used to hold the described illumination inductor (210) that can slide relatively.
7, lamp illumination detector according to claim 6 is characterized in that, is provided with first fixture that is used for fixing described stretching support (160) in described first chute (230); Also be provided with second fixture that is used for fixing described illumination inductor (210) in second chute (170).
8, lamp illumination detector according to claim 3 is characterized in that, the bottom face of described L shaped frock plate (100) is provided with the electric supply installation (140) into the light source assembly power supply.
9, lamp illumination detector according to claim 8 is characterized in that, described electric supply installation (140) is provided with the voltage knob (150) that is used for switching between multiple voltage.
10, lamp illumination detector according to claim 4 is characterized in that, described trepanning (121) is provided with Transparent Parts towards a side of described illumination inductor (210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810068521A CN101629849A (en) | 2008-07-15 | 2008-07-15 | Lamp illumination detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810068521A CN101629849A (en) | 2008-07-15 | 2008-07-15 | Lamp illumination detector |
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| Publication Number | Publication Date |
|---|---|
| CN101629849A true CN101629849A (en) | 2010-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200810068521A Pending CN101629849A (en) | 2008-07-15 | 2008-07-15 | Lamp illumination detector |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075800A (en) * | 2013-03-29 | 2014-10-01 | 深圳市海洋王照明工程有限公司 | Lifting fixing frame |
| CN104165752A (en) * | 2013-05-15 | 2014-11-26 | 海洋王（东莞）照明科技有限公司 | Testing method and apparatus for illumination uniformity of light uniform lamp |
| CN105651379A (en) * | 2016-02-25 | 2016-06-08 | 广东省建筑科学研究院集团股份有限公司 | Illuminating system illuminance test support |
| CN106782297A (en) * | 2016-12-27 | 2017-05-31 | 莱茵技术（上海）有限公司 | For light-emitting diode display ambient light sensor detection standard light to light device |
| CN107101719A (en) * | 2016-02-19 | 2017-08-29 | 富泰华工业（深圳）有限公司 | Printing opacity detection device |
-
2008
- 2008-07-15 CN CN200810068521A patent/CN101629849A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075800A (en) * | 2013-03-29 | 2014-10-01 | 深圳市海洋王照明工程有限公司 | Lifting fixing frame |
| CN104075800B (en) * | 2013-03-29 | 2016-04-20 | 深圳市海洋王照明工程有限公司 | Down fixing rack |
| CN104165752A (en) * | 2013-05-15 | 2014-11-26 | 海洋王（东莞）照明科技有限公司 | Testing method and apparatus for illumination uniformity of light uniform lamp |
| CN107101719A (en) * | 2016-02-19 | 2017-08-29 | 富泰华工业（深圳）有限公司 | Printing opacity detection device |
| CN105651379A (en) * | 2016-02-25 | 2016-06-08 | 广东省建筑科学研究院集团股份有限公司 | Illuminating system illuminance test support |
| CN106782297A (en) * | 2016-12-27 | 2017-05-31 | 莱茵技术（上海）有限公司 | For light-emitting diode display ambient light sensor detection standard light to light device |
| CN106782297B (en) * | 2016-12-27 | 2023-08-22 | 莱茵技术（上海）有限公司 | Standard light feeding device for detecting ambient light sensor of LED display |
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Open date: 20100120 |