CN219417156U - Ultraviolet and xenon lamp integrated ageing test device - Google Patents
Ultraviolet and xenon lamp integrated ageing test device Download PDFInfo
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- CN219417156U CN219417156U CN202223600303.6U CN202223600303U CN219417156U CN 219417156 U CN219417156 U CN 219417156U CN 202223600303 U CN202223600303 U CN 202223600303U CN 219417156 U CN219417156 U CN 219417156U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The utility model provides an ultraviolet and xenon lamp integrated ageing test device, and belongs to the technical field of ageing test equipment. The aging test device comprises an outer box body and an inner box body, wherein the inner box body is arranged in the outer box body; the xenon arc lamp is arranged on the outer side of the top of the inner cavity of the inner box body, and the first spraying system is arranged on the inner side of the top of the inner box body; an ultraviolet fluorescent lamp and a second spraying system are arranged at the lower part of the inner cavity of the inner box body; the middle part of the inner box body is movably provided with a sample rack. According to the aging test device, the xenon arc lamp and the ultraviolet fluorescent lamp can be simultaneously started according to test requirements, so that a test sample can simultaneously receive ultraviolet radiation of different wave bands of the xenon arc lamp and the ultraviolet fluorescent lamp; the cold and hot light sources can be automatically switched under the condition of not damaging the experimental environment, and a plurality of groups of parallel tests can be simultaneously carried out for comparison, so that the test time is shortened, and the test cost is reduced.
Description
Technical Field
The utility model belongs to the technical field of ageing test equipment, and particularly relates to an ultraviolet and xenon lamp integrated ageing test device.
Background
The aging test box is a product generic term in the environmental test industry, and comprises: ozone aging, ultraviolet aging, xenon lamp aging, ventilation type thermal aging, high temperature aging, salt spray corrosion aging and other aging test modes are important in the artificial environment climate test method.
The structure function of the existing xenon lamp aging box is too simple, and the xenon lamp aging box generally has only a single function of simulating solar light irradiation, can only test one sample at a time, cannot provide contrast for multiple groups of parallel experiments on the basis of avoiding cross confusion, and is unfavorable for testing.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provide an ultraviolet and xenon lamp integrated aging test device, which can simultaneously turn on a xenon arc lamp and an ultraviolet fluorescent lamp according to test requirements, so that a test sample can simultaneously receive ultraviolet radiation of different wave bands of the xenon arc lamp and the ultraviolet fluorescent lamp.
The utility model is realized by the following technical scheme:
the utility model provides an ultraviolet and xenon lamp integrated aging test device, which comprises an outer box body and an inner box body, wherein the inner box body is arranged in the outer box body;
the xenon arc lamp is arranged on the outer side of the top of the inner cavity of the inner box body, and the first spraying system is arranged on the inner side of the top of the inner box body;
an ultraviolet fluorescent lamp and a second spraying system are arranged at the lower part of the inner cavity of the inner box body;
the middle part of the inner box body is movably provided with a sample rack.
The utility model further improves that:
the xenon arc lamp is arranged at the opening and fixed outside the top of the inner box body, and the optical filter is fixed at the opening at the top end of the inner box body;
the xenon arc lamp is provided with a xenon lamp shade outside, the xenon lamp shade includes horizontal lamp shade and vertical lamp shade, the horizontal lamp shade is fixed in interior box top, the one end of horizontal lamp shade is connected with radiator fan, the other end with vertical lamp shade is linked together, just the other end of vertical lamp shade stretches out outside the outer box.
The utility model further improves that:
the first spraying system comprises two first spraying pipes which are fixed at the top of the inner cavity of the inner box body, and the two first spraying pipes are respectively fixed at the left side and the right side of the top of the inner box body;
the first spray pipe is a hollow pipe with one end open, a plurality of nozzles are uniformly arranged on the first spray pipe along the axial direction, and the direction of the nozzles is inclined downwards.
The utility model further improves that:
the ultraviolet fluorescent lamps are ultraviolet fluorescent lamps fixed at the lower part of the inner box body, a plurality of ultraviolet fluorescent lamps are arranged, and the plurality of ultraviolet fluorescent lamps are arranged in parallel;
the two ends of the ultraviolet fluorescent lamp tube are respectively fixed on the inner walls of the left side and the right side of the inner cavity of the inner box body, and the ultraviolet fluorescent lamp tube is wrapped with a silica gel bushing.
The utility model further improves that:
the second spraying system comprises a plurality of second spraying pipes which are fixed at the lower part of the inner box body, and the second spraying pipes are positioned below the ultraviolet fluorescent lamp tubes and are arranged in gaps between two adjacent ultraviolet fluorescent lamp tubes;
the second spray pipe is a hollow pipe with one end open, two ends of the hollow pipe are respectively fixed on the inner walls of the left side and the right side of the inner cavity of the inner box body, a plurality of nozzles are uniformly arranged on the second spray pipe along the axial direction, and the direction of the nozzles is vertical upwards.
The utility model further improves that:
the bottom of the outer box body is provided with a water storage tank, and the lower part of the water storage tank is connected with a spray booster water pump;
the water outlet of the spray booster water pump is connected with the first spray pipe through a first water pipe, and a first electromagnetic valve is arranged on the first water pipe;
the water outlet of the spray booster water pump is connected with the second spray pipe through a second water pipe, and a second electromagnetic valve is arranged on the second water pipe.
The utility model further improves that:
the water storage tank is communicated with the bottom of the inner tank body through a tank body drain pipe, and specifically comprises: the bottom of the inner box body is provided with a water outlet, the upper end of the box body water draining pipe is communicated with the water outlet, and the lower end of the box body water draining pipe is communicated with the top of the water storage tank.
The utility model further improves that:
the sample frame is a frame structure with a plurality of meshes uniformly arranged in the middle, and four sides of the sample frame are respectively hung on the inner side wall of the inner box body through hooks.
The utility model further improves that:
the rear end of the inner box body is provided with a circulating air duct;
the circulating air duct is internally provided with a circulating fan, a humidifying barrel, a heating pipe and an evaporator from top to bottom in sequence.
The utility model further improves that:
a temperature sensor and a humidity sensor are arranged in the inner box body;
irradiance sensors are arranged on the upper surface and the lower surface of the sample frame, the irradiance sensors are connected with photoelectric converters through optical fibers, and the photoelectric converters are positioned outside the inner box body.
Compared with the prior art, the utility model has the beneficial effects that:
according to the ultraviolet and xenon lamp integrated aging test device, the xenon arc lamp and the ultraviolet fluorescent lamp can be simultaneously started according to test requirements, so that a test sample can simultaneously receive ultraviolet radiation of different wave bands of the xenon arc lamp and the ultraviolet fluorescent lamp; the cold and hot light sources can be automatically switched under the condition of not damaging the experimental environment, and a plurality of groups of parallel tests can be simultaneously carried out for comparison, so that the test time is shortened, and the test cost is reduced.
Drawings
FIG. 1 is a schematic diagram of a front view structure of an ultraviolet and xenon lamp integrated aging test device of the utility model;
FIG. 2 is a left side view of the inner housing;
FIG. 3 is a schematic diagram of the right-side view structure of the ultraviolet and xenon lamp integrated aging test apparatus of the present utility model;
FIG. 4 is a diagram of the connection of the first spray system and the second spray system;
fig. 5 is a schematic structural view of the sample holder.
In the figure, 1, an outer box, 2, an inner box, 3, a xenon arc lamp, 4, a first spraying system, 4-1, a first spraying pipe, 4-2, a nozzle, 5, an ultraviolet fluorescent lamp, 6, a second spraying system, 6-1, a second spraying pipe, 6-2, a nozzle, 7, a sample holder, 8, an optical filter, 9, a xenon lamp shade, 10, a heat radiation fan, 11, a water storage tank, 12, a spraying booster water pump, 13, a first water pipe, 14, a second electromagnetic valve, 15, a second water pipe, 16, a second electromagnetic valve, 17, a box drain pipe, 18, an air duct baffle, 19, a circulating fan, 20, a humidifying barrel, 21, a heating pipe, 22, an evaporator, 23, a condenser, 24, a compressor, 25, a humidity sensor, 26, a humidity sensor, 27, an irradiance sensor, 28 and a photoelectric converter.
Detailed Description
The utility model is described in further detail below with reference to the attached drawing figures:
as shown in fig. 1 to 3, the utility model provides an ultraviolet and xenon lamp integrated aging test device, which comprises an outer box body 1 and an inner box body 2, wherein the inner box body 2 is arranged in the outer box body 1;
the outer side of the top of the inner cavity of the inner box body 2 is provided with a xenon arc lamp 3, and the inner side of the top of the inner box body 2 is provided with a first spraying system 4;
an ultraviolet fluorescent lamp 5 and a second spraying system 6 are arranged at the lower part of the inner cavity of the inner box body 2;
the middle part of the inner box body 2 is movably provided with a sample rack 7, and the sample rack 7 can move up and down in the inner box body 2.
When the ultraviolet and xenon lamp integrated aging test device is used for aging test, a test sample is placed on the sample frame 7, and the xenon arc lamp 3 and the ultraviolet fluorescent lamp 5 can be simultaneously started according to test requirements, so that the test sample can simultaneously receive ultraviolet radiation of different wave bands of the xenon arc lamp and the ultraviolet fluorescent lamp, and the xenon arc lamp 3 and the ultraviolet fluorescent lamp 5 can also be independently started according to test requirements, and ultraviolet radiation of different wave bands can be independently carried out.
The ultraviolet radiation of different wave bands of the ultraviolet fluorescent lamp and the xenon arc lamp can be received simultaneously, and the ultraviolet radiation can be used for a sample, and the radiation surface of the sample is the upper surface and the lower surface of the sample.
As a preferred embodiment of the utility model, an opening is arranged at the top of the inner box body 2, the xenon arc lamp 3 is arranged at the opening and fixed outside the top of the inner box body 2, the optical filter 8 is fixed at the opening at the top end of the inner box body 2, the xenon arc lamp 3 is externally provided with the xenon lamp shade 9, the xenon lamp shade 9 comprises a horizontal lamp shade and a vertical lamp shade, the horizontal lamp shade is fixed at the top of the inner box body 2, one end of the horizontal lamp shade is connected with the heat radiation fan 10, the other end of the horizontal lamp shade is communicated with the vertical lamp shade, and the other end of the vertical lamp shade extends out of the outer box body 1.
The xenon arc lamp 3 cooling air flow passage formed by the heat radiation fan 10, the optical filter 8, the horizontal lampshade and the vertical lampshade cools the xenon arc lamp 3, effectively prolongs the service life of the xenon arc lamp, and ensures the test effect.
As a preferred embodiment of the utility model, the first spraying system 4 comprises two first spraying pipes 4-1 fixed at the top of the inner cavity of the inner box body 2, the first spraying pipes 4-1 are respectively fixed at the left side and the right side of the top of the inner box body 2, the first spraying pipes 4-1 are hollow pipes with one ends open, a plurality of nozzles 4-2 are uniformly arranged on the first spraying pipes 4-1 along the axial direction, the directions of the nozzles 4-2 are inclined downwards and are aligned with the directions of samples placed on the sample frame 7, the first spraying system 4 is used for simulating the directions of the samples, after the samples are irradiated by xenon lamps, the first spraying system 4 sprays water to simulate rainwater on the surfaces of the samples, then the samples are irradiated by the xenon lamps, and the repeated circulation also enables the surfaces of the samples to quickly change in temperature.
As a preferred embodiment of the utility model, the ultraviolet fluorescent lamps 5 are fixed at the lower part of the inner box body, a plurality of ultraviolet fluorescent lamps are arranged, the plurality of ultraviolet fluorescent lamps are mutually parallel, two ends of each ultraviolet fluorescent lamp are respectively fixed on the inner walls of the left side and the right side of the inner cavity of the inner box body 2, the outer parts of the ultraviolet fluorescent lamps are wrapped with silica gel bushings, the quantity of the ultraviolet fluorescent lamps is determined by the size of the inner box body, 8 ultraviolet fluorescent lamps are arranged at least, and the distance between every two adjacent ultraviolet fluorescent lamps is 70mm.
As a preferred embodiment of the utility model, the second spraying system 5 comprises a plurality of second spraying pipes 6-1 fixed at the lower part of the inner box body 2, the second spraying pipes 6-1 are positioned below the ultraviolet fluorescent tubes and are arranged in gaps between two adjacent ultraviolet fluorescent tubes, the second spraying pipes 6-1 are parallel to the ultraviolet fluorescent tubes, the second spraying pipes 6-1 are hollow pipes with one open end, two ends of each hollow pipe are respectively fixed on the inner walls of the left side and the right side of the inner cavity of the inner box body 2, a plurality of nozzles 6-2 are uniformly arranged on the second spraying pipes 6-1 along the axial direction, and the directions of the nozzles 6-2 are vertically upwards. The second spraying system 6 is used for simulating that after the sample is irradiated by the ultraviolet lamp, the second spraying system sprays water to simulate that rainwater is sprayed on the surface of the sample, and then the sample is irradiated by the ultraviolet lamp and repeatedly circulated, so that the surface of the sample is rapidly subjected to temperature change.
As a preferred embodiment of the utility model, as shown in FIG. 4, a water storage tank 11 is arranged at the bottom of the outer box body 1, a spray booster pump 12 is connected to the lower part of the water storage tank 11, the water outlet of the spray booster pump 12 is connected with the first spray pipe 4-1 through a first water pipe 13, a first electromagnetic valve 14 is arranged on the first water pipe 13, when the first spray system 4 is required to perform spray operation, the first electromagnetic valve 14 and the spray booster pump 12 are opened, and water in the water storage tank 11 enters the first spray pipe 4-1 through the first water pipe 13 after being pressurized by the spray booster pump 12 and is sprayed out through a nozzle 4-2. The water outlet of the spray booster water pump 12 is connected with the second spray pipe 6-1 through a second water pipe 15, a second electromagnetic valve 16 is arranged on the second water pipe 15, when the second spray system 6 is required to spray, the second electromagnetic valve 16 and the spray booster water pump 12 are opened, and after being boosted by the spray booster water pump 12, water in the water tank 11 enters the second spray pipe 6-1 through the second water pipe 15 and is sprayed out through the nozzle 6-2.
The water storage tank 11 is communicated with the bottom of the inner tank 2 through a tank drain pipe 17, and is specifically: the bottom of the inner box body 2 is provided with a water outlet, the upper end of a box body drain pipe 17 is communicated with the water outlet, the lower end is communicated with the top of the water storage tank 11, and the water sprayed into the inner box body 2 by the first spraying system 4 and the second spraying system 6 finally flows back into the water storage tank 11 through the water outlet at the bottom of the inner box body 2 and the box body drain pipe 17.
As a preferred embodiment of the present utility model, as shown in fig. 5, the sample holder 7 has a frame structure with a plurality of meshes uniformly provided in the middle, four sides of the sample holder 7 are respectively hung on the inner side wall of the inner case 2 by hooks, specifically: the middle part of four inside walls of interior box 2 is provided with a plurality of couples respectively, and is provided with the multirow along interior box 2 direction of height on parallel arrangement, and four edges of sample frame 7 are provided with a plurality of and couple assorted string knot respectively, hang knot and couple one-to-one, realize that sample frame 7 reciprocates in interior box 1, can hang the sample frame in suitable position according to the experiment needs.
The sample can be placed in the mesh of the sample holder 7, and the surface of the sample which is not required to be irradiated needs to be covered during the test.
As a preferred embodiment of the present utility model, the rear end of the inner case 2 is provided with a circulation duct, specifically: the position of the inner box body 2, which is close to the rear side wall, is provided with an air duct baffle 18, the air duct baffle 18 is fixed on the side walls of the left side and the right side of the inner box body 2, the upper part of the air duct baffle 18 is provided with a plurality of small holes, and a certain distance is reserved between the bottom end of the air duct baffle 18 and the bottom end of the inner box body 2 to form a lower end inlet.
The circulating air duct is internally provided with a circulating fan 19, a humidifying barrel 20, a heating pipe 21 and an evaporator 22 from top to bottom in sequence, wherein the circulating fan 19 comprises a motor and a centrifugal wind wheel connected with the motor through a shaft, the motor is fixed outside the top of the inner box body, and the centrifugal wind wheel is fixed at the top of the inner cavity of the inner box body; the humidifying barrel 20 is fixed on the rear side wall of the inner box body 2 and is positioned outside the inner box body 2, a gas outlet of the humidifying barrel 20 is connected with a pipeline, the pipeline extends into the inner box body 2 through a lower end inlet, and steam generated in the humidifying barrel 20 enters the inner box body 2 through the pipeline; the heating pipe 21 is fixed on the rear side wall of the inner box 2 and is positioned in the inner box 2, the heating pipe 21 is a fin type dry heating pipe, and the heating pipe 21 is matched with the humidifying barrel 19 and the evaporator 22 and is used for adjusting the temperature and the humidity in the inner box 2.
The evaporator 22 is fixed on the rear side wall of the inner box 2 and is positioned in the inner box 2, the evaporator 22 is respectively connected with the condenser 23 and the compressor 24, the condenser 23 is also connected with the compressor 24, the condenser 23, the compressor 24 and the evaporator 22 are connected to form a refrigerating system, and the condenser 23 and the compressor 24 are arranged at the bottom of the outer box 1.
The connection between the condenser 23, the compressor 24 and the evaporator 22 is the prior art, and will not be described here.
A temperature sensor 26 and a humidity sensor 25 are arranged in the inner box body 2 and are used for monitoring the temperature and the humidity in the inner box body in real time.
The upper and lower surfaces of the sample holder 7 are provided with irradiance sensors 27, the irradiance sensors 27 are connected with photoelectric converters 28 through optical fibers, and the photoelectric converters 28 are located outside the inner case 2.
When the ultraviolet and xenon lamp integrated aging test device is adopted for aging test, the specific test process is as follows:
the sample rack is placed at a proper position in the inner box body according to the test requirement, and the required modes including a xenon arc lamp mode and an ultraviolet fluorescent lamp mode are determined before the test is carried out;
when the xenon arc lamp operates in the mode, the heating pipe, the humidifying barrel and the refrigerating system start simultaneously, so that the temperature and the humidity required by the test are achieved in the inner box body, air is circulated to all corners in the inner box body by the circulating fan, and then the xenon arc lamp is started to illuminate and the radiating fan is started to generate the irradiation intensity required by the test, wherein the radiating fan plays a role of radiating the lamp tube. The light source generated by the xenon arc lamp enters the inner box body through the optical filter, is received by the irradiation sensor and is transmitted to the photoelectric converter; the first spraying system can be periodically started as required;
ultraviolet fluorescent lamp modes are divided into two types, namely an illumination mode and a condensation mode; starting a heating pipe and a circulating fan in an illumination mode to enable the temperature in the inner box body to reach a test required value, and enabling the second spraying system to circularly set a spraying stopping function; in the condensing mode, the humidifying barrel is started, all the rest parts stop working (including an ultraviolet fluorescent lamp), steam is generated to reach the required temperature (steam heating), water vapor in the inner box body reaches a saturated state, and the cold and hot effect of the sample generates condensed water drops on the surface.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present utility model, unless otherwise indicated, the terms "upper," "lower," "left," "right," "inner," "outer," and the like are used for convenience in describing the present utility model and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not denote or imply that the devices or elements in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
The foregoing technical solution is only one embodiment of the present utility model, and various modifications and variations can be easily made by those skilled in the art based on the principles disclosed in the present utility model, and are not limited to the technical solutions described in the foregoing specific examples of the present utility model, therefore, the foregoing description is only preferred and not in any limiting sense.
Claims (10)
1. The ultraviolet and xenon lamp integrated aging test device is characterized by comprising an outer box body and an inner box body, wherein the inner box body is arranged in the outer box body;
the xenon arc lamp is arranged on the outer side of the top of the inner cavity of the inner box body, a first spraying system is arranged on the inner side of the top of the inner box body, the first spraying system comprises two first spraying pipes which are fixed on the top of the inner cavity of the inner box body, and the two first spraying pipes are respectively fixed on the left side and the right side of the top of the inner box body;
the lower part of the inner cavity of the inner box body is provided with a plurality of ultraviolet fluorescent lamps and a second spraying system, the second spraying system comprises a plurality of second spraying pipes which are fixed at the lower part of the inner box body, and the second spraying pipes are positioned below the ultraviolet fluorescent lamps and are arranged in gaps between two adjacent ultraviolet fluorescent lamps;
the middle part of the inner box body is movably provided with a sample rack.
2. The ultraviolet and xenon lamp integrated aging test device according to claim 1, wherein an opening is formed in the top of the inner box body, the xenon arc lamp is arranged at the opening and fixed outside the top of the inner box body, and an optical filter is fixed at the opening at the top end of the inner box body;
the xenon arc lamp is provided with a xenon lamp shade outside, the xenon lamp shade includes horizontal lamp shade and vertical lamp shade, the horizontal lamp shade is fixed in interior box top, the one end of horizontal lamp shade is connected with radiator fan, the other end with vertical lamp shade is linked together, just the other end of vertical lamp shade stretches out outside the outer box.
3. The ultraviolet and xenon lamp integrated burn-in apparatus according to claim 2, wherein,
the first spray pipe is a hollow pipe with one end open, a plurality of nozzles are uniformly arranged on the first spray pipe along the axial direction, and the direction of the nozzles is inclined downwards.
4. The ultraviolet and xenon lamp integrated aging test device according to claim 3, wherein the ultraviolet fluorescent lamps are ultraviolet fluorescent lamps fixed at the lower part of the inner box body, a plurality of ultraviolet fluorescent lamps are arranged, and the plurality of ultraviolet fluorescent lamps are arranged in parallel;
the two ends of the ultraviolet fluorescent lamp tube are respectively fixed on the inner walls of the left side and the right side of the inner cavity of the inner box body, and the ultraviolet fluorescent lamp tube is wrapped with a silica gel bushing.
5. The ultraviolet and xenon lamp integrated burn-in apparatus according to claim 4, wherein,
the second spray pipe is a hollow pipe with one end open, two ends of the hollow pipe are respectively fixed on the inner walls of the left side and the right side of the inner cavity of the inner box body, a plurality of nozzles are uniformly arranged on the second spray pipe along the axial direction, and the direction of the nozzles is vertical upwards.
6. The ultraviolet and xenon lamp integrated aging test device according to claim 5, wherein a water storage tank is arranged at the bottom of the outer box body, and a spray booster water pump is connected to the lower part of the water storage tank;
the water outlet of the spray booster water pump is connected with the first spray pipe through a first water pipe, and a first electromagnetic valve is arranged on the first water pipe;
the water outlet of the spray booster water pump is connected with the second spray pipe through a second water pipe, and a second electromagnetic valve is arranged on the second water pipe.
7. The ultraviolet and xenon lamp integrated aging test device according to claim 6, wherein the water storage tank is communicated with the bottom of the inner tank through a tank drain pipe, specifically: the bottom of the inner box body is provided with a water outlet, the upper end of the box body water draining pipe is communicated with the water outlet, and the lower end of the box body water draining pipe is communicated with the top of the water storage tank.
8. The ultraviolet and xenon lamp integrated aging test device according to claim 1, wherein the sample rack is a frame structure with a plurality of meshes uniformly arranged in the middle, and four sides of the sample rack are respectively hung on the inner side wall of the inner box body through hooks.
9. The ultraviolet and xenon lamp integrated aging test device according to claim 1, wherein a circulating air duct is arranged at the rear end of the inner box body;
the circulating air duct is internally provided with a circulating fan, a humidifying barrel, a heating pipe and an evaporator from top to bottom in sequence.
10. The ultraviolet and xenon lamp integrated aging test device according to claim 1, wherein a temperature sensor and a humidity sensor are arranged in the inner box body;
irradiance sensors are arranged on the upper surface and the lower surface of the sample frame, the irradiance sensors are connected with photoelectric converters through optical fibers, and the photoelectric converters are positioned outside the inner box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223600303.6U CN219417156U (en) | 2022-12-30 | 2022-12-30 | Ultraviolet and xenon lamp integrated ageing test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223600303.6U CN219417156U (en) | 2022-12-30 | 2022-12-30 | Ultraviolet and xenon lamp integrated ageing test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219417156U true CN219417156U (en) | 2023-07-25 |
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ID=87234133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223600303.6U Active CN219417156U (en) | 2022-12-30 | 2022-12-30 | Ultraviolet and xenon lamp integrated ageing test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219417156U (en) |
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2022
- 2022-12-30 CN CN202223600303.6U patent/CN219417156U/en active Active
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