CN202710287U - Structure of lamp testing equipment - Google Patents
Structure of lamp testing equipment Download PDFInfo
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- CN202710287U CN202710287U CN 201220105417 CN201220105417U CN202710287U CN 202710287 U CN202710287 U CN 202710287U CN 201220105417 CN201220105417 CN 201220105417 CN 201220105417 U CN201220105417 U CN 201220105417U CN 202710287 U CN202710287 U CN 202710287U
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- pivot arm
- lamp
- adjustment seat
- rotation arm
- rotation
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Abstract
The utility model relates to a structure of lamp testing equipment, comprising a base, wherein the base is provided with a rotation connection apparatus, the rotation connection apparatus is rotatably and fixedly provided with a rotation arm, the middle portion of the rotation arm is fixed on the rotation connection apparatus, the rotation arm rotates in a vertical plane, one end of the rotation arm is provided with a detector, and the other end of the rotation arm is provided with a lamp mounting seat. In the process of testing, the rotation arm rotates about the rotation connection apparatus at the middle portion of the rotation arm, in order to change the position of the lamp mounted on the lamp mounting seat and the detector, thereby detecting luminosity, chroma and light biosafety, etc., of the lamp emitting light towards various directions. Compared with the prior plurality of fixed instruments, the structure of a lamp testing equipment can increase detection efficiency and save detection cost.
Description
Technical field
The present invention relates to lighting field, especially a kind of device structure for the test light fixture.
Background technology
The luminosity of lamp and lamp system, colourity and unit for electrical property parameters can be subjected to the impact of temperature and change, the impact that the photoelectric properties of led light source and LED illuminating product particularly, such as junction voltage, electric current, life-span, luminosity (comprising irradiance and spoke brightness etc.) and colourity etc. are subjected to temperature clearly.The harm of light intensity brightness and blue light is the important indicator of the photo-biological safety standard of led light source and LED illuminating product, and the advanced countries such as European Union mandatory requirement led light source and LED illuminating product meet the IEC62471 standard.China has also implemented to be equal to the GB/T21045 national standard of IEC62471 in issue in 2006.
Various LED illuminating product mounting meanss are different, and for example in three kinds of typical light fixtures: the embedded LED ceiling lighting is luminous downwards, and the LED underground lamp makes progress luminous, and the embedded LED wall lamp is that level is luminous.Some light fixture can structurally be suitable for all directions to be installed, and at this moment the installation of same light fixture and light emission direction are different, and the temperature at its inner same position will be different, and obvious variation may occur its photoelectric parameter.Therefore same light fixture must carry out the test that all directions are installed, and draws the most comprehensive testing result.
Photo-biological safety test system as depicted in figs. 1 and 2, the upper left quarter among Fig. 1 is surveying instrument cabinet 1, and the bottom of surveying instrument cabinet 1 is power cabinet and measurement computer 2, and power cabinet and a side of measuring with computer 2 are provided with guide rail and bracing frame 3; In the setting of the middle part of guide rail and bracing frame 3 light hurdle 5 is arranged, the other end is provided with sample mount pad 4.Lower of sample mount pad 4 can be on guide rail move left and right, the seat of honour can be on lower and guide rail transverse shifting vertically.As shown in Figure 1, on surveying instrument cabinet 1, also offer and measure detector hole 6, be used for receiving the horizontal light that the sample on the sample mount pad sends.
This system is fixed installation with horizontal guide rail.Can only receive the optical radiation of horizontal direction, therefore, can only measure horizontal alight tool, the light fixture measurement that other direction is installed and used just has larger error, particularly for led light source and LED light fixture.Simultaneously, this system is hard-wired, so surveying instrument cabinet 1 and to measure with computer be fixing uncontrollable, and specimen sample mount pad 4 can about, about and the front and back transverse shifting; But sample mount pad 4 and light hurdle 5 just are placed on the guide rail, can not overturn, otherwise can fall.
Summary of the invention
For the problems referred to above, the utility model proposes a kind of lamp that can install according to various directions, testing apparatus structure with the universal luminosity that detects to the actual behaviour in service of all directions alight, colourity and photo-biological safety, the testing apparatus structure of this lamp comprises a pedestal, be provided with rotary joint apparatus on the described pedestal, rotatably be fixed with a pivot arm on the described rotary joint apparatus; Described pivot arm middle part is fixed on this rotary joint apparatus, and pivot arm turns at vertical plane internal rotation, and the one end is provided with detector, and the other end is provided with Lamp holder.During test, pivot arm is around the rotary joint apparatus rotation at its middle part, to change the light fixture installed on the Lamp holder and the up and down orientation of detector, reaches to all directions alight tool and detects demand.
Preferably, described detector is installed on the first adjustment seat, and described the first adjustment seat is installed in described pivot arm one end and can slides at this pivot arm, and its glide direction is vertical with the length direction of pivot arm; Described Lamp holder is installed on the second adjustment seat, and described the second adjustment seat is installed in the other end of described pivot arm and can slides at this pivot arm, and its glide direction is vertical with the length direction of pivot arm; And Lamp holder also can carry out height to be regulated, and its direction of highly regulating is vertical with the Plane of rotation of pivot arm.
Lamp holder can be regulated in three directions, can slide along the length direction of pivot arm, direction that can be vertical with the length direction of pivot arm is slided, can also with this both direction vertical short transverse adjusted all, satisfied the multiple detection demand of light fixture; Simultaneously, this pivot arm also can change the up and down relative position of detector and light fixture, if same light fixture has the words of multiple installation direction or light emission direction, this test macro all can be tested, and the mounting condition of simulated light bio-safety measurement, and needn't adopt many fixing instruments to carry out respectively the detection of all directions, and improved detection efficiency, saved testing cost.
Description of drawings
Accompanying drawing 1 is the Facad structure schematic diagram of existing photo-biological safety test system;
Accompanying drawing 2 is the side structure schematic diagram of existing photo-biological safety test system;
Accompanying drawing 3 is the structural representation of the utility model embodiment 1;
Accompanying drawing 4 is the structural representation of the utility model embodiment 2;
Label declaration: 1 pedestal, 2 pivot arms, 3 first adjustment seats, 4 second adjustment seats, 5 detectors, 6 Lamp holders, 7 rotary joint apparatus.
Embodiment
In conjunction with Fig. 3 and shown in Figure 4, the testing apparatus structure of the utility model lamp comprises pedestal 1, is provided with rotary joint apparatus 7 at described pedestal 1, rotatably is fixed with a pivot arm 2 on this rotary joint apparatus 7.The middle part of pivot arm 2 is fixed on this rotary joint apparatus 7, and the one end is provided with detector 5, and the other end is provided with Lamp holder 6.As shown in Figure 3, pivot arm 2 can be rotated with the direction shown in the arrow D in vertical plane, make on detector 5 and the Lamp holder 6 light fixture of installing relatively to change up and down position, thereby it is luminous, luminous from bottom to top from the top down to detect light fixture, from left to right luminous or wait from right to left the luminous parameters in each orientation.
In this preferred embodiment, as shown in Figure 3, detector 5 can carry out luminosity, colorimetric detection, maybe can carry out ultraviolet ray, visible light, infrared light, blue light harm etc. and meet a complete set of equipment of testing of IEC62471 photo-biological safety, its measurement function can be with existing identical, but one-piece construction need be fixedly installed on the first adjustment seat 3, in order to can not become flexible when pivot arm 2 upset.The first adjustment seat 3 is installed in an end of pivot arm 2 and can slides in the direction of arrow B on this pivot arm 2, and this glide direction is vertical with the length direction of pivot arm 2, in order to carry out left and right adjusting.Lamp holder 6 is installed on the second adjustment seat 4, and this second adjustment seat 4 is installed in the other end of pivot arm 2 and can slides at this pivot arm 2, and its glide direction is the direction of arrow B, and this direction also length direction with pivot arm 2 is vertical.The sliding matching structure of the first adjustment seat 3 and the second adjustment seat 4 can adopt the common structures such as existing chute or gear, screw rod, slide bar, after the left and right sides position adjustments of detector 5 and Lamp holder 6 puts in place, locks.Because slide construction and latch-up structure are physical construction comparatively commonly used in the employing technology, therefore in this not go into detail.
Be provided with the slide rail parallel with this pivot arm 2 directions on the pivot arm 2, the first adjustment seat 3 and the second adjustment seat 4 can be slided along described slide rail, its glide direction A direction as shown in Figure 4 is to adjust detector 5 and the installation site of Lamp holder 6 and the mounting distance between them.The centre of rotary joint apparatus 7 is provided with the line hole, in order to pass power lead and control data line.In a preferred embodiment, be provided with the chute that matches with described slide rail on the first adjustment seat 3 and the second adjustment seat 4, the xsect of described chute can be arc, triangle, the shape such as trapezoidal.By the nested type close contact of this chute and cooperation thereof, make two adjustment seats be convenient to move or can not become flexible when rotated.
Claims (5)
1. the testing apparatus structure of a lamp, it is characterized in that: the testing apparatus structure of this lamp comprises a pedestal, is provided with rotary joint apparatus on the described pedestal, rotatably is fixed with a pivot arm on the described rotary joint apparatus; Described pivot arm middle part is fixed on this rotary joint apparatus, and pivot arm turns at vertical plane internal rotation, and the one end is provided with detector, and the other end is provided with Lamp holder.
2. the testing apparatus structure of lamp as claimed in claim 1, it is characterized in that: described detector is installed on the first adjustment seat, described the first adjustment seat is installed in described pivot arm one end and can slides at this pivot arm, and its glide direction is vertical with the length direction of pivot arm.
3. the testing apparatus structure of lamp as claimed in claim 1, it is characterized in that: described Lamp holder is installed on the second adjustment seat, described the second adjustment seat is installed in the other end of described pivot arm and can slides at this pivot arm, and its glide direction is vertical with the length direction of pivot arm.
4. the testing apparatus structure of lamp as claimed in claim 2 or claim 3, it is characterized in that: be provided with the slide rail parallel with this pivot arm length direction on the described pivot arm, described the first adjustment seat and the second adjustment seat can be slided along described slide rail.
5. the testing apparatus structure of lamp as claimed in claim 4, it is characterized in that: be provided with the chute that matches with described slide rail on described the first adjustment seat and the second adjustment seat, the xsect of described chute is arc, triangle or trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220105417 CN202710287U (en) | 2012-03-20 | 2012-03-20 | Structure of lamp testing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220105417 CN202710287U (en) | 2012-03-20 | 2012-03-20 | Structure of lamp testing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202710287U true CN202710287U (en) | 2013-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220105417 Expired - Fee Related CN202710287U (en) | 2012-03-20 | 2012-03-20 | Structure of lamp testing equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN202710287U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104568385A (en) * | 2014-11-28 | 2015-04-29 | 佛山市多谱光电科技有限公司 | Light-color space distribution testing method and equipment for COB (chip on board) optical assembly |
| CN104913908A (en) * | 2015-06-15 | 2015-09-16 | 中国科学院上海光学精密机械研究所 | Xenon lamp luminous intensity distribution test device |
| CN105759224A (en) * | 2016-04-05 | 2016-07-13 | 浙江鼎炬电子科技股份有限公司 | Power testing mechanism and testing method for LED filament lamp |
| CN105841930A (en) * | 2016-05-18 | 2016-08-10 | 东莞市保绿仪器设备有限公司 | Optical biological safety testing system and method |
| CN108226817A (en) * | 2018-03-16 | 2018-06-29 | 广东天圣高科股份有限公司 | A kind of light fitting quality detection device |
-
2012
- 2012-03-20 CN CN 201220105417 patent/CN202710287U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104568385A (en) * | 2014-11-28 | 2015-04-29 | 佛山市多谱光电科技有限公司 | Light-color space distribution testing method and equipment for COB (chip on board) optical assembly |
| CN104913908A (en) * | 2015-06-15 | 2015-09-16 | 中国科学院上海光学精密机械研究所 | Xenon lamp luminous intensity distribution test device |
| CN105759224A (en) * | 2016-04-05 | 2016-07-13 | 浙江鼎炬电子科技股份有限公司 | Power testing mechanism and testing method for LED filament lamp |
| CN105759224B (en) * | 2016-04-05 | 2018-07-27 | 浙江鼎炬电子科技股份有限公司 | A kind of power test mechanism and test method for LED filament lamp |
| CN105841930A (en) * | 2016-05-18 | 2016-08-10 | 东莞市保绿仪器设备有限公司 | Optical biological safety testing system and method |
| CN105841930B (en) * | 2016-05-18 | 2019-12-13 | 东莞市保绿仪器设备有限公司 | Optical biological safety test system |
| CN108226817A (en) * | 2018-03-16 | 2018-06-29 | 广东天圣高科股份有限公司 | A kind of light fitting quality detection device |
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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: 20130130 Termination date: 20150320 |
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| EXPY | Termination of patent right or utility model |