CN109211765A - A kind of uniform xenon lamp aging case of irradiation level - Google Patents
A kind of uniform xenon lamp aging case of irradiation level Download PDFInfo
- Publication number
- CN109211765A CN109211765A CN201811128238.7A CN201811128238A CN109211765A CN 109211765 A CN109211765 A CN 109211765A CN 201811128238 A CN201811128238 A CN 201811128238A CN 109211765 A CN109211765 A CN 109211765A
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- China
- Prior art keywords
- operating room
- xenon lamp
- fluorescent tube
- lamp box
- uniform
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
- G01N17/004—Investigating resistance of materials to the weather, to corrosion, or to light to light
Abstract
The present invention relates to a kind of uniform xenon lamp aging casees of irradiation level, are mainly used in aging box body flat, using the air-cooled xenon lamp of long arc impulse type.The operating room that it discloses xenon lamp aging case is regular hollow antiparallelogram cube, the inner surface of operating room is reflector, the over top of operating room has the xenon lamp fluorescent tube close to placement, corresponding position is optical filter at the top of operating room below xenon lamp fluorescent tube, xenon lamp fluorescent tube is covered by arc coated reflective cover, there is lampshade outside coated reflective cover, it is provided with irradiance sensor on operating room's back side panel at position in same vertical line with xenon lamp fluorescent tube tail end, the middle and lower part of operating room is horizontally disposed irradiation pallet.It is an advantage of the invention that keeping the irradiation level in the operating room of ageing oven on exposure face more uniform, keep the ageing test result of sample relatively reliable, more comparativity.
Description
Technical field
The present invention relates to a kind of xenon lamp aging casees, its irradiation level is very uniform, be mainly used in it is flat, using long arc arteries and veins
In the aging box body of the air-cooled xenon lamp of stamp.
Background technique
Currently, the work cell structure of xenon lamp aging case mainly has drum-type and flat two kinds both at home and abroad.Flat xenon lamp is old
Change the air-cooled xenon lamp that case uses long arc impulse type, irradiation efficiency is higher than drum-type xenon lamp aging case, but since flat xenon lamp is old
Changing case is usually to use one or three xenon lamps as light source, and can be around light source unlike drum-type xenon lamp aging case
Rotation, which results in the irradiation on the face of being exposed to the sun is very uneven.Therefore, it is necessary to which it is uniformly flat to design a kind of irradiation level
Xenon lamp aging case is non-uniform to overcome the problems, such as irradiation.
Summary of the invention
In order to overcome the irradiation non-uniformity of flat xenon lamp aging case, the present invention provides a kind of uniform xenons of irradiation level
Lamp ageing oven, structure can be such that the indoor irradiation nonuniformity of ageing oven work substantially reduces, make in operating room on exposure face
Irradiation level it is more uniform.
In the case where three xenon lamps are as light source, the irradiation nonuniformity in face of being exposed to the sun in operating room can be reduced to 5% with
Under.
The technical scheme adopted by the invention is that: including lamp box refrigerating module, temperature control modules and humidity control module,
The operating room of xenon lamp aging case is the hollow antiparallelogram cube of rule, and the inner surface of operating room is reflector, operating room
Over top has the xenon lamp fluorescent tube close to placement, and corresponding position is optical filter, xenon lamp lamp at the top of the operating room below xenon lamp fluorescent tube
Pipe is covered by arc coated reflective cover, there is lampshade outside coated reflective cover, with xenon lamp fluorescent tube tail end same on operating room's back side panel
Irradiance sensor is provided at position on vertical line, the middle and lower part of operating room is horizontally disposed irradiation pallet.
Further, the inner surface of operating room and coated reflective cover are the reflectors of 95% or more reflectivity.
The reflector and coated reflective cover of work chamber internal surface can be the mirror surface aluminium sheet of 95% or more reflectivity, can be
The nanometer reflecting coating plate of 95% or more reflectivity, is also possible to the mirror surface silver plate of 95% or more reflectivity.
When the xenon lamp fluorescent tube number of operating room's over top close to placement is one, can be disposed at the top of operating room
Middle, the middle position of operating room's back side panel are provided with an irradiance sensor, and irradiance sensor is in xenon lamp fluorescent tube tail
Rectify lower section;When the xenon lamp fluorescent tube number of operating room's over top close to placement is three, position is respectively in work ceiling
Among portion and left and right sides edge, three xenon lamp fluorescent tubes are set parallel to each other, on operating room's back side panel with three xenon lamp lamps
Pipe tail end is respectively arranged with an irradiance sensor at the position in same vertical line, three irradiance sensors distinguish position
Immediately below xenon lamp fluorescent tube tail end.
Ageing oven is in use, there is the requirement of temperature and humidity, to guarantee using effect, is provided with the cooling mould of lamp box
Block, temperature control modules and humidity control module.Wherein, lamp box refrigerating module includes lamp box, lamp box cooling duct, lamp box cooling
Blower and lamp box exhaust pipe, lamp box are located above the operating room of xenon lamp aging case, and xenon lamp fluorescent tube is placed in lamp box, and lamp box bottom connects
It is connected to lamp box cooling duct, lamp box cooling duct connects lamp box cooling blower, has lamp box exhaust pipe at the top of lamp box.
Humidity control module includes humidity sensor, humidifier, fresh wind air intake blower fan, operating room's circulating fan, work
Room recycles air hose, the connecting tube of operating room and work chamber gas outlet and operating room's Gas inlet tube at the top of operating room, humidifier
Below operating room, humidifier connects fresh wind air intake blower fan, and fresh wind air intake blower fan connection operating room recycles air hose, work
Room circulation air hose is connected to the connecting tube of operating room and the chamber gas outlet that works, and operating room is connect with the connecting tube of work chamber gas outlet
Operating room's Gas inlet tube, operating room's circulation air hose is connected with operating room's circulated air pipe connected pipe, on operating room's circulated air pipe connected pipe
Temperature and humidity sensor mounting plate are installed, humidity sensor is mounted on temperature and humidity sensor mounting plate.
Temperature control modules further include temperature sensor, heater, check-valves in addition to aforementioned shared humidity control module
With operating room's air outlet, work chamber gas outlet, temperature sensor is mounted on temperature and humidity sensor mounting plate, heater peace
On operating room's circulation air hose, operating room's circulation air hose is connected with operating room's circulating fan, has below the back side panel of operating room
Operating room's air outlet, operating room's air outlet and operating room are connect with the connecting tube of work chamber gas outlet, and check-valves is mounted on work
Between room and the connecting tube and work chamber gas outlet of the chamber gas outlet that works, work chamber gas outlet is arranged in behind operating room.
It, can be by the two of operating room equilateral places to decline the indoor irradiation nonuniformity of xenon lamp aging case work further
Side and operating room bottom surface are arranged to 76 ± 2 degree, and operating room's back side panel and operating room bottom surface are arranged to 82 ± 2 degree.
The beneficial effects of the present invention are: keeping the irradiation level in the operating room of ageing oven on exposure face more uniform, make sample
Ageing test result it is relatively reliable, more comparativity.
Detailed description of the invention
Fig. 1 is the organigram (no lampshade) of xenon lamp aging case of the present invention operating room.
Fig. 2 is the organigram (no lampshade) at the xenon lamp aging case of the present invention operating room back side.
Fig. 3 is the front view (no lampshade) of xenon lamp aging case of the present invention operating room.
Fig. 4 is the organigram of xenon lamp aging case of the present invention.
Fig. 5 is the another organigram of xenon lamp aging case of the present invention.
Fig. 6 is the side view of Fig. 5.
Wherein, 1- work chamber gas outlet, 2- lamp box exhaust pipe, the connecting tube of the operating room 3- and work chamber gas outlet, 4- work
Make room, the operating room 5- Gas inlet tube, 6- lampshade, 7- lamp box, 8- lamp box cooling duct, 9- heater, the operating room 10- recycles air hose,
11- lamp box cooling blower, the operating room 12- circulating fan, the fresh wind air intake blower fan of 13-, 14- humidify case, 15- irradiation level sensing
Device, 16- check-valves, 17- humidity and temperature sensor mounting plate, the operating room 18- circulated air pipe connected pipe, the outlet air of the operating room 19-
Mouthful, the operating room 20- back side panel, the operating room 21- two sides, 22- coated reflective cover, 23- circulated air pipe connected pipe, the operating room 24-
Front side plate, 25- irradiate pallet, 26- optical filter, 27- xenon lamp fluorescent tube, 29- reflector, 30- humidity sensor, 31- temperature biography
Sensor.
Specific embodiment
Fig. 1-3 shows the construction of highly preferred embodiment of the present invention, as seen from the figure: the regular shape of operating room 4 is one
A hollow antiparallelogram cube, the positive surrounding of operating room 4 have a side plate 24, the equilateral place side 21 of the two of operating room 4 with
4 bottom surface of operating room is at 76 degree, and at 82 degree, the two angles all allow to have positive and negative 2 for operating room's back side panel 20 and 4 bottom surface of operating room
Degree.The entire inner surface of operating room 4 is reflector 29, and the over top of operating room 4 has the xenon lamp fluorescent tube 27 close to placement, xenon lamp
Fluorescent tube has three, is separately positioned on 4 top center of operating room and left and right sides edge, three xenon lamp fluorescent tubes 27 are parallel to each other, work
Make to be respectively arranged with an irradiation level at position in same vertical line with three 27 tail ends of xenon lamp fluorescent tube on room back side panel 20
Sensor 15, irradiance sensor 15 are mounted on the middle part of operating room's back side panel 20.4 top of operating room of 27 lower section of xenon lamp fluorescent tube
Corresponding position is optical filter 26, and optical filter 26 is quartz glass, and xenon lamp fluorescent tube 27 is covered by arc coated reflective cover 22, and plated film is anti-
There is lampshade 6 outside light shield 22, the middle and lower part of operating room 4 is horizontally disposed irradiation pallet 25, and irradiation pallet 25 is area of being exposed to the sun, and sample is put
It sets on irradiation pallet 25.It is arranged in parallel with operating room's Gas inlet tube 5 between three xenon lamp fluorescent tubes 27 at 4 top of operating room, is worked
The lower part of room back side panel 20 is provided with multiple operating room's air outlets 19.
To obtain best irradiation evenness, the reflector 29 and coated reflective cover 22 of presently preferred embodiment are all made of 95%
The mirror surface aluminium sheet of the above reflectivity, of courses, meet 95% or more reflectivity other materials plate it is also possible, such as 95% with
The mirror surface silver plate of the nanometer reflecting coating plate of upper reflectivity or 95% or more reflectivity.
Fig. 4-6 shows the organigram of xenon lamp aging case of the present invention, and lamp box 7 is located at the top of operating room 4, xenon lamp lamp
Pipe 27 and its outside lampshade 6 and operating room's Gas inlet tube 5 be placed in lamp box 7,7 bottom of lamp box is connected with lamp box cooling duct 8, lamp
Case cooling duct 8 connects lamp box cooling blower 11, is connected with lamp box exhaust pipe 2 at the top of lamp box 7.Humidifier 14 is located at operating room 4
Lower section, humidifier 14 connects fresh wind air intake blower fan 13, and fresh wind air intake blower fan 13 passes through circulated air pipe connected pipe 23 and work
Make room circulation air hose 10 to connect, circulated air pipe connected pipe 23 is connected to operating room's Gas inlet tube 5, and operating room's circulation air hose 10 is connected to
The connecting tube 3 of operating room and work chamber gas outlet, operating room's circulation air hose 10 are also connected with operating room's circulating fan 12, check-valves
16 are mounted between the connecting tube 3 of operating room and the chamber gas outlet that works and work chamber gas outlet 1, pacify on operating room's circulation air hose 10
Equipped with heater 9, operating room's circulation air hose 10 is connected with operating room's circulated air pipe connected pipe 18, operating room's circulated air pipe connected pipe
Temperature and humidity sensor mounting plate 17 be installed on 18, humidity sensor 30 and temperature sensor 31 be separately mounted to temperature with
On humidity sensor mounting plate 17.Operating room's air outlet 19 and operating room are connect with the connecting tube 3 of work chamber gas outlet, operating room
Exhaust pipe 1 is arranged in behind operating room 4.
Three xenon long-arc lamp fluorescent tubes 27 concentrate on 7 the inside of lamp box, and the fresh wind that lamp box cooling blower 11 draws environment passes through
The connection of lamp box cooling duct 8 is radiated to lamp box 7, and hot-air is discharged by lamp box exhaust pipe 2.
Ultrasonic humidifier built in case 14 is humidified, moisture brings operating room's circulation air hose 10 by fresh wind air intake blower fan 13,
Connecting tube 3 by operating room and work chamber gas outlet enters operating room's Gas inlet tube 5, finally enters in operating room 4.Humidity size
By the humidification amount control for adjusting ultrasonic humidifier.
Temperature in operating room 4 is adjusted also by the inlet for adjusting fresh air, process are as follows: operating room's circulating fan 12
It continues working, maintains the uniform of temperature and humidity, play the role of circulation in entire operating room 4 and air hose.Temperature passes through fresh
The fresh air that wind air intake blower fan 13 sucks, the air quantity for controlling fresh air carries out cooling adjusting, and carries out temperature benefit by heater 9
It repays, fresh air is sucked by humidifier 14 by blower.When fresh air enters, hot gas in operating room is discharged to work by check-valves 16
Chamber gas outlet 1, is discharged to outside machine.
In above most preferred embodiment, the irradiation nonuniformity of xenon lamp aging case can be reduced to 5% hereinafter, for example
3%.But it is sometimes less high to the irradiation nonuniformity requirement of xenon lamp aging case, at this point, the number of xenon lamp fluorescent tube 27 can be subtracted
To one, it is placed on the top center position of operating room 4, the irradiance sensor of corresponding position also reduces to one.It is reflective
The other materials plate lower than 95% reflectivity can also be used in plate 29 and coated reflective cover 22.The shape of operating room 4 is also adjustable.
In short, the above most preferred embodiment change bad, above is all enforceable means.
Thinking and technical idea of the invention is discussed in detail in above embodiments;Meanwhile for the general of this field
Technical staff, principle according to the present invention can change, the content of the present specification in specific embodiments and applications
It should not be construed as limitation of the present invention.
Claims (8)
1. a kind of uniform xenon lamp aging case of irradiation level, including lamp box refrigerating module, temperature control modules and humidity control module,
It is characterized by: the operating room of xenon lamp aging case is the hollow antiparallelogram cube of rule, the inner surface of operating room is reflective
Plate, the over top of operating room have the xenon lamp fluorescent tube close to placement, and corresponding position is filter at the top of the operating room below xenon lamp fluorescent tube
Mating plate, xenon lamp fluorescent tube are covered by arc coated reflective cover, there is lampshade outside coated reflective cover, on operating room's back side panel with xenon lamp fluorescent tube
Tail end is provided with irradiance sensor at the position in same vertical line, the middle and lower part of operating room is horizontally disposed irradiation supporting
Disk.
2. the uniform xenon lamp aging case of a kind of irradiation level according to claim 1, it is characterised in that: the inner surface of operating room
It is the reflector of 95% or more reflectivity with coated reflective cover.
3. the uniform xenon lamp aging case of a kind of irradiation level according to claim 2, it is characterised in that: work chamber internal surface
Reflector and coated reflective cover are the nanometer reflecting coatings of the mirror surface aluminium sheet or 95% of 95% or more reflectivity or more reflectivity
The mirror surface silver plate of plate or 95% or more reflectivity.
4. the uniform xenon lamp aging case of a kind of irradiation level according to claim 1, it is characterised in that: operating room's over top
Xenon lamp fluorescent tube number close to placement is one, and position is equipped in operating room top center, the interposition of operating room's back side panel
One irradiance sensor or the xenon lamp fluorescent tube number of operating room's over top close to placement are three, and position is respectively in work
Make room top center and left and right sides edge, three xenon lamp fluorescent tubes are set parallel to each other, on operating room's back side panel with described three
Xenon lamp fluorescent tube tail end is respectively arranged with an irradiance sensor at the position in same vertical line.
5. the uniform xenon lamp aging case of a kind of irradiation level according to claim 1, it is characterised in that: lamp box refrigerating module packet
Lamp box, lamp box cooling duct, lamp box cooling blower and lamp box exhaust pipe are included, lamp box is located above the operating room of xenon lamp aging case,
Xenon lamp fluorescent tube is placed in lamp box, and lamp box bottom is connected with lamp box cooling duct, and lamp box cooling duct connects lamp box cooling blower, lamp
There is lamp box exhaust pipe in box top.
6. the uniform xenon lamp aging case of a kind of irradiation level according to claim 1, it is characterised in that: humidity control module packet
Include humidity sensor, humidifier, fresh wind air intake blower fan, operating room's circulating fan, operating room's circulation air hose, operating room and work
The connecting tube of chamber gas outlet and operating room's Gas inlet tube at the top of operating room, humidifier are located at below operating room, and humidifier connects
Fresh wind air intake blower fan is connect, fresh wind air intake blower fan connection operating room recycles air hose, and operating room's circulation air hose is connected to operating room
With the connecting tube of work chamber gas outlet, operating room connect operating room's Gas inlet tube with the connecting tube of work chamber gas outlet, and operating room follows
Bostle pipe is connected with operating room's circulated air pipe connected pipe, is equipped with temperature and humidity sensor on operating room's circulated air pipe connected pipe
Mounting plate, humidity sensor are mounted on temperature and humidity sensor mounting plate.
7. the uniform xenon lamp aging case of a kind of irradiation level according to claim 6, it is characterised in that: temperature control modules remove
Aforementioned shared humidity control module, further includes temperature sensor, heater, check-valves and operating room's air outlet, operating room
Exhaust pipe, temperature sensor are mounted on temperature and humidity sensor mounting plate, and heater is mounted on operating room's circulation air hose,
Operating room's circulation air hose is connected with operating room's circulating fan, has operating room's air outlet below the back side panel of operating room, operating room goes out
Air port and operating room are connect with the connecting tube of work chamber gas outlet, and check-valves is mounted on the connection of operating room and the chamber gas outlet that works
Between pipe and work chamber gas outlet, work chamber gas outlet is arranged in behind operating room.
8. the uniform xenon lamp aging case of a kind of irradiation level according to claim 1, it is characterised in that: the two of the operating room
Equilateral place side and operating room bottom surface are at 76 ± 2 degree, and operating room's back side panel and operating room bottom surface are at 82 ± 2 degree.
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CN201811128238.7A CN109211765A (en) | 2018-09-27 | 2018-09-27 | A kind of uniform xenon lamp aging case of irradiation level |
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CN201811128238.7A CN109211765A (en) | 2018-09-27 | 2018-09-27 | A kind of uniform xenon lamp aging case of irradiation level |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110186839A (en) * | 2019-06-18 | 2019-08-30 | 郑州航空工业管理学院 | A kind of ultraviolet accelerated photo-ageing case of pitch |
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CN207280921U (en) * | 2017-08-14 | 2018-04-27 | 东莞市天一环境检测仪器有限公司 | Xenon lamp aging chamber |
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CN101206020A (en) * | 2006-12-19 | 2008-06-25 | 樊成华 | High-efficiency energy-saving lampshade |
CN101206011A (en) * | 2006-12-19 | 2008-06-25 | 樊成华 | Three-prevention lamp |
CN101463965A (en) * | 2009-01-14 | 2009-06-24 | 东莞市宝利节能有限公司 | Energy-saving road lamp |
CN101900261A (en) * | 2009-05-27 | 2010-12-01 | 戴建国 | Energy-saving environment-friendly ceramic metal halide lamp |
CN102278710A (en) * | 2011-07-18 | 2011-12-14 | 深圳市文卓绿色环保科技有限公司 | Nanometer reflecting shade and lamp fitting |
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CN204086095U (en) * | 2014-09-15 | 2015-01-07 | 东莞市力显仪器科技有限公司 | A kind of UV ultraviolet (UV) aging test machine |
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Application publication date: 20190115 |