CN208383304U - Distributed photometer test macro - Google Patents
Distributed photometer test macro Download PDFInfo
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- CN208383304U CN208383304U CN201821019562.0U CN201821019562U CN208383304U CN 208383304 U CN208383304 U CN 208383304U CN 201821019562 U CN201821019562 U CN 201821019562U CN 208383304 U CN208383304 U CN 208383304U
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Abstract
The utility model discloses a kind of distributed photometer test macro, comprising: rack, luminosity probe and temperature control air control equipment；Rack is set to one side wall side of test room；Luminosity probe includes the first luminosity probe, and thermostatically-controlled equipment is provided in the first luminosity probe, and thermostatically-controlled equipment is used to control the bulk temperature in the first luminosity probe；First luminosity probe is set in rack, on the rack be provided with test specimens supporting plate on the first luminosity probe face position, the first luminosity probe receives the direct light of lamps and lanterns to be measured on test specimens supporting plate, carries out luminosity measurement；Temperature control air control equipment is set to the smallpox in test room and being located above rack, temperature control air control equipment is horizontal side air outlet, the double-deck grid is provided at air outlet, grid is fine and closely woven and compact mesh-structured, the angle of every layer of grid energy separately adjustable openings of sizes and outlet air of the double-deck grid.By being provided with thermostatically-controlled equipment and double layer side air outlet, measuring accuracy and testing efficiency are greatly improved.
Description
Technical field
The utility model relates to photometer the field of test technology, more particularly to a kind of distributed photometer test macro.
Background technique
Size, shape and the weight of illuminating product have differences, and the illumination of sending also has different intensity, and tests
When, also to prevent influence of the temperature change generated when measurement to test data, and the temperature fluctuation of test environment to be especially
Wind speed, which has, explicitly to be limited.Existing distributed photometer test macro during the test, is unable to reach accurate temperature controlling
The requirement of wind is controlled, this can greatly influence the accuracy of test data during the test.
Utility model content
The main purpose of the utility model is to provide a kind of distributed photometer test macro, it is intended to solve existing luminosity
Measure test system temperature and the technical issues of blast velocity control during the test.
The utility model proposes a kind of distributed photometer test macro, the distributed photometer test macro is set to
In hermetical testing room, comprising: rack, luminosity probe and temperature control air control equipment；The rack is set to the test room one
Side wall side；The luminosity probe includes the first luminosity probe, is provided with thermostatically-controlled equipment in first luminosity probe, described
Thermostatically-controlled equipment is used to control the bulk temperature in first luminosity probe；First luminosity probe is set to the machine
On frame, in the rack be provided with test specimens supporting plate on the first luminosity probe face position, first luminosity is visited
Head receives the direct light of lamps and lanterns to be measured on the test specimens supporting plate, carries out luminosity measurement；The temperature control air control equipment is set to survey
The smallpox in room and being located above the rack is tried, the temperature control air control equipment is horizontal side air outlet, at the air outlet
Be provided with the double-deck grid, the grid be it is fine and closely woven and compact mesh-structured, every layer of grid of the bilayer grid can be adjusted independently
Save the angle of openings of sizes and outlet air.
Further, the bottom of the frame, which is additionally provided with, to be in by the next light of lamps and lanterns to be measured on test specimens supporting plate irradiation
First plane mirror of predetermined angle reflection, another side wall side of test room are provided with the light for reflecting first plane mirror
In the second plane mirror that another predetermined angle reflects, the luminosity probe further includes the second luminosity probe, and second luminosity is visited
Head receives the light of the second plane mirror reflection, carries out luminosity measurement.
Further, the temperature control air control equipment is the double air outlet settings of bilateral.
Further, second luminosity probe is set to the side of first luminosity probe, and with first light
Degree probe is arranged in a crossed manner.
Further, first luminosity probe and second luminosity probe are able to rotate and are installed in the rack.
It further, further include line control machine, the line control machine controls the temperature control air control equipment operation；The temperature control air control
Equipment is provided with three, and is controlled by the line control machine.
Further, the temperature control air control equipment is air-conditioning.
It further, further include the hood of setting with test specimens supporting plate side, the hood is set to described
Between test specimens supporting plate and second plane mirror.
It further, further include the light barrier being respectively arranged on the test room smallpox and ground, the light barrier
It is set to except the path of the light of first plane mirror and second plane mirror reflection.
Further, the light barrier is provided with four pieces, respectively corresponds the ceiling for being set to the test room and ground
On face.
Distributed photometer test macro provided by the utility model, by being internally provided with thermostatic control in luminosity probe
Device will not have an impact the lamps and lanterns to be measured on test specimens supporting plate while controlling the temperature of luminosity probe, and control essence
It spends more accurate；And the double-deck adjustable Lateral supply mouth is provided in temperature control air control equipment, make the wind speed and temperature in test room
Degree is more fast and accurately adjusted to required numerical value, greatly improves the precision and testing efficiency of test.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one embodiment of the utility model distributed photometer test macro.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.Obviously, described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot understand
For its relative importance of indication or suggestion or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution
Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not in the requires of the utility model
Protection scope within.
It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this
Utility model.
Referring to Fig.1, a kind of distributed photometer test macro of this practical offer, the setting of distributed photometer test macro
In in hermetical testing room 2, comprising: rack 1, luminosity probe and temperature control air control equipment；Rack 1 is set to 2 side of test room
Wall side；Luminosity probe includes the first luminosity probe 3, and thermostatically-controlled equipment is provided in the first luminosity probe 3, thermostatic control dress
It sets for controlling the bulk temperature in the first luminosity probe 3；Luminosity probe is set in rack 1, in rack 1 with the first luminosity
It pops one's head in and is provided with test specimens supporting plate 9 on 3 face positions, the first luminosity probe 3 receives the direct projection of lamps and lanterns to be measured on test specimens supporting plate 9
Light carries out luminosity measurement；Temperature control air control equipment is set in test room 2 and is located at the ceiling of 1 top of rack, temperature control air control
Equipment is provided with the double-deck adjustable Lateral supply mouth, makes the horizontal side air-out of temperature control air control equipment and is provided with double air outlets, each goes out
Be provided with the double-deck grid at air port, grid be it is fine and closely woven and compact mesh-structured, every layer of grid of the double-deck grid can be separately adjustable
The angle of openings of sizes and outlet air.In the present embodiment, above-mentioned distributed photometer test macro is the survey in 5m x 5m x 17m
It is implemented in examination room 2, temperature control air control equipment is air-conditioning 5.In the present embodiment, in test room 2, test specimens supporting plate 9 is arranged
In rack 1, the surface of test specimens supporting plate 9 is provided with the first luminosity probe 3, is set in 3 luminosity probe of the first luminosity probe
Be equipped with thermostatically-controlled equipment, thermostatically-controlled equipment by the temperature control of luminosity probe entirety with test room 2 in temperature difference
Between ± 0.05 DEG C, make the first luminosity probe 3 will not be because using and temperature promotion for a long time, thus to survey in test process
Examination impacts, and improves the accuracy of test data.Wind speed and temperature in test room 2 is by being arranged at test room 2 days
Air-conditioning 5 on card adjusts, and air-conditioning 5 is provided with three, equidistant to be disposed side by side on 2 ceiling of test room, air-conditioning 5
Width and test room 2 it is wide, the air outlet of air-conditioning 5 is horizontal side air-out, and the double-deck grid is provided at air outlet, this is double
Layer grid is all made of close and tiny air holes, and the stiffness for the wind that air-conditioning 5 is produced by boasting reduces, and the wind for avoiding air-conditioning 5 from sending out is straight
It connects and blows on test specimens supporting plate 9, causing 9 surrounding wind speed of test specimens supporting plate is more than that maximum when testing receives wind speed.Air-conditioning 5 will be surveyed
Temperature around sample supporting plate 9 control between 25 ± 1 DEG C and around blast velocity control in 0.2m/s.By in luminosity probe
Be internally provided with constant-temperature precision control device, make the temperature moment in luminosity probe and test room 2 be maintained at ± 0.05 DEG C it
Between temperature, will not because luminosity probe for a long time using and test specimens supporting plate 9 is had an impact, it is 5 bilateral of air-conditioning, double-deck adjustable
The setting of Lateral supply mouth allows temperature and wind speed in test room 2 more quickly to reach preset temperature and wind speed, makes
The temperature temperature control of test room 2 is more accurate, and wind speed adjusts the more accurate of more accurate and wind speed size control.
In one embodiment, 1 bottom of rack, which is additionally provided with, to be in by the next light of lamps and lanterns to be measured on test specimens supporting plate 9 irradiation
First plane mirror 6 of predetermined angle reflection, another side wall side of test room 2 are provided with the light for reflecting the first plane mirror 6 in another
Second plane mirror 7 of one predetermined angle reflection, luminosity probe further include the second luminosity probe 4, and the second luminosity probe 4 receives second
The light that plane mirror 7 reflects carries out luminosity measurement.Second luminosity probe 4 is set to the side of the first luminosity probe 3, and with first
Luminosity probe 3 is arranged in a crossed manner.First luminosity probe 3 and the second luminosity probe 4 are able to rotate and are installed in rack 1.The present embodiment
In, when the brightness of the light of lamps and lanterns to be measured is weaker, the first plane mirror 6 is blocked, adjusts the angle of the first luminosity probe 3, makes the
One luminosity probe 3 directly receives the light of lamps and lanterns to be measured on test specimens supporting plate 9, when the brightness of the light of lamps and lanterns to be measured is strong, according to light
Degree test principle needs be more than ten times of dim light measuring distance or so of distance test, test specimens when testing the luminosity of strong light
For lamps and lanterns on supporting plate 9 by illumination to the first plane mirror 6, the first plane mirror 6 reflects light to the second of distal end in 45 degree of angle settings
On plane mirror 7, the another secondary reflection of light is adjusted the second luminosity probe 4, reflects light to the second luminosity probe 4 by the second plane mirror 7
On, carry out luminosity measurement.
In one embodiment, it is additionally provided with line control machine, line control machine is used to control the operation of air-conditioning 5, and test room 2 passes through
The control of line control machine makes the temperature and wind speed all Independent adjustables of every air-conditioning 5, facilitates operator and adjusts 2 temperature of test room
Degree and wind speed, and the temperature of test room 2 and wind speed can be made more quickly to be adjusted to required wind speed and temperature.
In one embodiment, the measurement accuracy of luminosity probe is Class L grade, makes luminosity probe in test process
In, for photometric linearity error within 0.2%, total light flux error is no more than ± 1%.Above-mentioned distributed photometer test macro is surveyed
The lamps and lanterns maximum specification of examination is to reach 1600mm/50kg, and the specification for being capable of measuring it is more than existing most products.
It in one embodiment, is hood 10 in the side of test specimens supporting plate 9, hood 10 is arranged in test specimens supporting plate
9 and second between plane mirror 7, and the light barrier 8 in test room 2, light barrier 8 is set to the first plane mirror 6 and the second plane
Except the path for the light that mirror 7 reflects, light barrier 8 is provided with four pieces and respectively corresponds the ceiling for being set to test room and ground
On.In carrying out strong optical tests, the light of test specimens supporting plate 9 is shone directly on the second plane mirror 7 in order to prevent, in test specimens support
Hood 10 is provided between plate 9 and the second plane mirror 7.It is additionally provided with light barrier 8 in test room 2, prevents from testing
Cheng Zhong has other light sources to be irradiated on the second luminosity probe 4, in the path for the light that the first plane mirror 6 and the second plane mirror 7 reflect
Except, other light are sheltered from by light barrier 8.
In conclusion distributed photometer test macro provided by the utility model, by being arranged inside luminosity probe
There is thermostatically-controlled equipment, while controlling the temperature of luminosity probe, shadow will not be generated to the lamps and lanterns to be measured on test specimens supporting plate 9
It rings, and it is more accurate to control precision；And the double-deck adjustable Lateral supply mouth is provided in temperature control air control equipment, make test room 2
Interior wind speed and temperature is more fast and accurately adjusted to required numerical value, greatly improves the precision and test of test
Efficiency.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, is directly or indirectly transported
Used in other related technical areas, it is also included in the patent protection scope of the utility model.
Claims (10)
1. a kind of distributed photometer test macro, the distributed photometer test macro is set in hermetical testing room,
It is characterised by comprising: rack, luminosity probe and temperature control air control equipment；
The rack is set to the one side wall side of test room；
The luminosity probe includes the first luminosity probe, is provided with thermostatically-controlled equipment, the perseverance in first luminosity probe
Temperature control device is used to control the bulk temperature in first luminosity probe；
First luminosity probe is set in the rack, in the rack and on the first luminosity probe face position
It is provided with test specimens supporting plate, first luminosity probe receives the direct light of lamps and lanterns to be measured on the test specimens supporting plate, carries out light
Degree test；
The temperature control air control equipment is set to the ceiling in the test room and being located above the rack, the temperature control wind
Control equipment is horizontal side air outlet, and the double-deck grid is provided at the air outlet, and the grid is fine and closely woven and compact mesh knot
Structure, the angle of every layer of grid energy separately adjustable openings of sizes and outlet air of the bilayer grid.
2. distributed photometer test macro as described in claim 1, which is characterized in that the bottom of the frame, which is additionally provided with, to incite somebody to action
The next light of lamps and lanterns irradiation to be measured is in the first plane mirror of predetermined angle reflection on the test specimens supporting plate, and the test room is another
Side wall side is provided with the second plane mirror by the light of first plane mirror reflection in the reflection of another predetermined angle, and the luminosity is visited
Head further includes the second luminosity probe, and second luminosity probe receives the light of the second plane mirror reflection, carries out luminosity measurement.
3. distributed photometer test macro as described in claim 1, which is characterized in that the temperature control air control equipment is that bilateral is double
Air outlet setting.
4. distributed photometer test macro as claimed in claim 2, which is characterized in that second luminosity probe is set to institute
The side of the first luminosity probe is stated, and arranged in a crossed manner with first luminosity probe.
5. distributed photometer test macro as claimed in claim 2, which is characterized in that first luminosity probe and described
Two luminosity probes, which are able to rotate, to be installed in the rack.
6. distributed photometer test macro as described in claim 1, which is characterized in that it further include line control machine, the line control machine
Control the temperature control air control equipment operation；
The temperature control air control equipment is provided with three, and is controlled by the line control machine.
7. distributed photometer test macro as described in claim 1, which is characterized in that the temperature control air control equipment is air-conditioning.
8. distributed photometer test macro as claimed in claim 2, which is characterized in that further include setting and the test specimens support
The hood of plate side, the hood are set between the test specimens supporting plate and second plane mirror.
9. distributed photometer test macro as claimed in claim 2, which is characterized in that further include being respectively arranged at the test
Light barrier on overhead room and ground, the light barrier is set to first plane mirror and second plane mirror reflects
Light path except.
10. distributed photometer test macro as claimed in claim 9, which is characterized in that the light barrier is provided with four pieces, institute
It states the ceiling of test room and ground is correspondingly arranged on two pieces of light barriers respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821019562.0U CN208383304U (en) | 2018-06-28 | 2018-06-28 | Distributed photometer test macro |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821019562.0U CN208383304U (en) | 2018-06-28 | 2018-06-28 | Distributed photometer test macro |
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| Publication Number | Publication Date |
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| CN208383304U true CN208383304U (en) | 2019-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821019562.0U Active CN208383304U (en) | 2018-06-28 | 2018-06-28 | Distributed photometer test macro |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109632097A (en) * | 2019-02-19 | 2019-04-16 | 广东蚂标检测技术有限公司 | A kind of test device and application method of distributed photometer |
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2018
- 2018-06-28 CN CN201821019562.0U patent/CN208383304U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109632097A (en) * | 2019-02-19 | 2019-04-16 | 广东蚂标检测技术有限公司 | A kind of test device and application method of distributed photometer |
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