CN208661163U - A kind of high temperature aging test box under combinational environment - Google Patents
A kind of high temperature aging test box under combinational environment Download PDFInfo
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- CN208661163U CN208661163U CN201820399463.3U CN201820399463U CN208661163U CN 208661163 U CN208661163 U CN 208661163U CN 201820399463 U CN201820399463 U CN 201820399463U CN 208661163 U CN208661163 U CN 208661163U
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Abstract
The utility model discloses the high temperature aging test boxes under a kind of combinational environment, cabinet (1) including opening upwards and the cover board (2) matched with cabinet (1), and cover board (2) lid is closed in the upper surface of cabinet (1)；The bottom interior wall of the cabinet (1) is provided with sample stage (3), and sample deposition (18) are provided on sample stage (3)；The right side inner wall of the cabinet (1) is provided with blower (4), heating room (5), humidifying chamber (7) and ozonator cell (9) from the bottom to top；The xenon lamp (14) and ultraviolet generater (15) irradiated on sample deposition (18) is additionally provided on the sample stage (3).The utility model is delivered directly to the sample deposition being arranged on sample stage by air pipeline and L shape air supply duct, by the air after heating, humidification and mixing ozone, improves the utilization rate of heat, humidity and ozone；Convenience is provided for the high-temperature circulation test under combinational environment.
Description
Technical field
The utility model relates to high-temperature circulation tests, more particularly to the high temperature aging test box under a kind of combinational environment.
Background technique
High temperature aging test box is the test equipment of the fields such as aviation, automobile, household electrical appliances, scientific research indispensability, for testing and really
Parameter and performance after determining the temperature environment variation of electrician, electronics and other products and material progress high temperature or constant test, it
For being used in scientific research team, product quality center and laboratory, industrial and mining enterprises；But current high temperature aging test box
Air heating often is carried out in entire box house, the heat inside chamber is uneven, meanwhile, to the air of entire inside
The mode heated, temperature ramp-up rate is slow, and heat utilization ratio is not high.
Also, the aging of product is not only related to temperature, many times also with the ozone, ultraviolet in illumination, humidity, air
The environmental factors such as line are related, and product in actual use, will receive the influence of environmental factor, therefore only carry out at high temperature old
Change test, test result is inaccurate, though there are some chambers that can carry out degradation under environmental factor now,
Under normal circumstances, a kind of chamber is merely capable of simulating a kind of ageing environment, it is desirable to be tested, often be needed in a variety of contexts
Multiple ageing ovens are wanted, experimentation cost is higher；Also, these chambers have no idea to select specific combinational environment as needed
It is tested, brings inconvenience to degradation work.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, the high temperature ageing examination under a kind of combinational environment is provided
Air after heating, humidification and mixing ozone is delivered directly to sample stage by air pipeline and L shape air supply duct by tryoff
The sample deposition of upper setting improves the utilization rate of heat, humidity and ozone, mentions for the high-temperature circulation test under combinational environment
Convenience is supplied.
The purpose of this utility model is achieved through the following technical solutions: the high temperature ageing examination under a kind of combinational environment
Tryoff, cabinet including opening upwards and the cover board matched with cabinet, the cover plate lid are closed in the upper surface of cabinet, and case is made
Internal portion forms close test space；
The bottom interior wall of the cabinet is provided with sample stage, is provided with sample deposition on sample stage；The right side of the cabinet
Side inner wall is provided with blower, heating room, humidifying chamber and ozonator cell from the bottom to top；The heating interior is provided with air and adds
Hot device is provided with air humidifier in humidifying chamber, is provided with ozone generator in ozonator cell；The air inlet of the blower is set
It is placed in the close test space of box house, the exhaust outlet of the blower is sequentially communicated heating room, humidification by air pipeline
Room and ozonator cell, the ozonator cell are also connected to one end of L shape air supply duct, and the other end of L shape air supply duct is set
It is placed in right above the sample deposition of the sample stage；The xenon lamp irradiated on sample deposition is additionally provided on the sample stage
And ultraviolet generater；
Be provided with control device on the left side outer wall of the cabinet, the control device respectively with blower, air heater,
Air humidifier, ozone generator, xenon lamp are connected with ultraviolet generater.
Preferably, be additionally provided with temperature detection room between heating room and the humidifying chamber, heating room by air pipeline according to
Secondary connection temperature detection room and humidifying chamber are provided with temperature sensor, the temperature sensor and control in the temperature detection room
Device connection processed.
Preferably, Humidity Detection room is additionally provided between the humidifying chamber and ozonator cell, the humidifying chamber passes through sky
Feed channel is sequentially communicated Humidity Detection room and ozonator cell, and humidity sensor is provided in the Humidity Detection room, described wet
Degree sensor is connect with control device.
Preferably, ozone sensing chamber is provided between the ozonator cell and L shape air supply duct, the ozone occurs
Room is connected to ozone sensing chamber by air pipeline, and the ozone sensing chamber is connected to L shape air supply duct, is arranged in ozone sensing chamber
There is ozone concentration sensor, the ozone concentration sensor is connect with control device.
Preferably, the control device includes microprocessor, display and button operation panel, the display and key
Operation panel is connect with microprocessor respectively, the microprocessor respectively with blower, air heater, air humidifier, ozone
Generator, xenon lamp, ultraviolet generater, temperature sensor, humidity sensor are connected with ozone concentration sensor.
Preferably, the lower surface of the cover board is provided with the boss with box opening to cooperation, and cover board passes through the boss
Lid closes on cabinet, and box house is made to form test space.
Preferably, the length and width dimensions of the cover board are greater than the length and width dimensions of cabinet upper opening；The xenon lamp is set to sample
The left side of rest area, the ultraviolet generater are set to the right side of the sample deposition.
Preferably, the high temperature aging test box further includes multiple cross-brace framves and multiple longitudinal bracing framves, the cross
In the inner left wall for being fixed on cabinet to one end of support frame, the other end of cross-brace frame is fixed on the L shape air supply duct
On；One end of the longitudinal bracing frame is fixed in the bottom interior wall of cabinet, and the other end of longitudinal bracing frame is fixed on the L shape
On air supply duct.
The beneficial effects of the utility model are: (1) the utility model will be added by air pipeline and L shape air supply duct
Heat, humidification and mixing ozone after air be delivered directly to the sample deposition being arranged on sample stage, improve heat, humidity and
The utilization rate of ozone provides convenience for the high-temperature circulation test under combinational environment；(2) it is also set up on sample stage simultaneously
The xenon lamp and ultraviolet generater irradiated on oriented sample deposition, illumination simulation and ultraviolet irradiation environment, make in chamber
The true environment that works closer to sample of simulation ageing environment, degradation can provide more accurately for the detection of sample
Foundation；(3) it due to being provided with the temperature sensor connecting with control device, humidity sensor and ozone concentration sensor, works
Personnel can monitor air themperature, air humidity and ozone concentration in air pipeline by control device；(4) high temperature ageing tries
Tryoff further includes multiple cross-brace framves and multiple longitudinal bracing framves, can L shape air supply duct is supported and be fixed, and is improved
The stability of cabinet framework.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the electrical connection schematic diagram of the utility model；
Fig. 3 is the lid conjunction schematic diagram of cabinet and cover board；
In figure, 1- cabinet, 2- cover board, 3- sample stage, 4- blower, 5- heating room, 6- temperature detection room, 7- humidifying chamber, 8-
Humidity Detection room, 9- ozonator cell, 10- ozone sensing chamber, 11- L shape air supply duct, 12- cross-brace frame, 13- are longitudinally propped up
Support, 14- xenon lamp, 15- ultraviolet generater, 16- control device, 17- boss, the sample deposition 18-.
Specific embodiment
The technical solution of the utility model, but the protection scope of the utility model are described in further detail with reference to the accompanying drawing
It is not limited to as described below.
As shown in Figure 1, the high temperature aging test box under a kind of combinational environment, cabinet 1 and and case including opening upwards
The cover board 2 that body 1 matches, the lid of cover board 2 close in the upper surface of cabinet 1, make to form close test space inside cabinet 1；
The bottom interior wall of the cabinet 1 is provided with sample stage 3, and sample deposition 18 is provided on sample stage 3；The cabinet
1 right side inner wall is provided with blower 4, heating room 5, humidifying chamber 7 and ozonator cell 9 from the bottom to top；It is set in the heating room 5
It is equipped with air heater, air humidifier is provided in humidifying chamber 7, is provided with ozone generator in ozonator cell 9；The wind
The air inlet of machine 4 is set in the close test space inside cabinet 1, and the exhaust outlet of the blower 4 passes through air pipeline successively
Connection heating room 5, humidifying chamber 7 and ozonator cell 9, the ozonator cell 9 are also connected to one end of L shape air supply duct 11, L
The other end of shape air supply duct 11 is set to right above the sample deposition 18 of the sample stage 3；It is also set up on the sample stage 3
The xenon lamp 14 and ultraviolet generater 15 irradiated on oriented sample deposition 18；
Be provided with control device 16 on the left side outer wall of the cabinet 1, as shown in Fig. 2, the control device 16 respectively with
Blower 4, air heater, air humidifier, ozone generator, xenon lamp 14 and ultraviolet generater 15 connect.
In embodiments herein, it is additionally provided with temperature detection room 6 between the heating room 5 and humidifying chamber 7, heats room
5 are sequentially communicated temperature detection room 6 and humidifying chamber 7 by air pipeline, are provided with temperature sensor in the temperature detection room 6,
The temperature sensor is connect with control device 16.
In embodiments herein, Humidity Detection room 8, institute are additionally provided between the humidifying chamber 7 and ozonator cell 9
It states humidifying chamber 7 and Humidity Detection room 8 and ozonator cell 9 is sequentially communicated by air pipeline, be provided in the Humidity Detection room 8
Humidity sensor, the humidity sensor are connect with control device 16.
In embodiments herein, ozone detection is provided between the ozonator cell 9 and L shape air supply duct 11
Room 10, the ozonator cell 9 are connected to ozone sensing chamber 10, the ozone sensing chamber 10 and L shape air supply tube by air pipeline
Road 11 is connected to, and is provided with ozone concentration sensor in ozone sensing chamber 10, the ozone concentration sensor is connect with control device.
In embodiments herein, the control device 16 includes microprocessor, display and button operation panel, institute
State display and button operation panel connect with microprocessor respectively, the microprocessor respectively with blower 4, air heater,
Air humidifier, ozone generator, xenon lamp 14, ultraviolet generater 15, temperature sensor, humidity sensor and ozone concentration pass
Sensor connection.
In embodiments herein, power supply, the power supply are additionally provided with inside the control device 16
Respectively with microprocessor, display, button operation panel, blower 4, air heater, air humidifier, ozone generator, xenon
Lamp 14, ultraviolet generater 15, temperature sensor, humidity sensor are connected with ozone concentration sensor, realize that entire high temperature is old
Change the power supply of chamber.
As shown in figure 3, the lower surface of the cover board 2 is provided with the boss 17 being open with cabinet 1 to cooperation, cover board 2 passes through
The lid of boss 17 closes on cabinet 1, makes to form test space inside cabinet 1.The length and width dimensions of the cover board 2 are greater than cabinet 1
The length and width dimensions of upper opening.
The xenon lamp 14 is set to the left side of sample deposition 18, and the ultraviolet generater 15 is set to the sample and puts
Set the right side in area.
In embodiments herein, the high temperature aging test box further includes multiple cross-brace framves 12 and multiple longitudinal directions
One end of support frame 13, the cross-brace frame 12 is fixed in the inner left wall of cabinet 1, and the other end of cross-brace frame 12 is solid
It is scheduled on the L shape air supply duct 11；One end of the longitudinal bracing frame 13 is fixed in the bottom interior wall of cabinet 1, Zong Xiangzhi
The other end of support 13 is fixed on the L shape air supply duct 11.
The working principle of the utility model is as follows: during high-temperature circulation test, test specimen being placed on sample stage 3
Sample deposition controls blower 4 by control device 16 and starts, and under the action of blower 4, air passes sequentially through heating room 5, temperature
Spend sensing chamber 6, humidifying chamber 7, Humidity Detection room 8, ozonator cell 9, ozone sensing chamber 10 and L-type air supply duct 11 air is defeated
It is sent to the sample deposition 18 being arranged on sample stage 3, degradation is carried out to test specimen；Compared to inside entire cabinet 1
Air is heated, is humidified, produces ozoniferous mode, significantly improves the utilization rate of heat, humidity and ozone, is under combinational environment
High-temperature circulation test provide convenience.Meanwhile the xenon lamp irradiated on sample deposition is additionally provided on sample stage
14 and ultraviolet generater 15, illumination simulation and ultraviolet irradiation environment, in conjunction with temperature heater, the humidifying chamber 7 in heating room 5
In air humidifier and ozonator cell 9 in ozone generator, can be to temperature, humidity, ozone, illumination, ultraviolet light etc. 5
Kind ageing environment is simulated, the true environment for making the simulation ageing environment in chamber work closer to sample, aging examination
More accurate foundation can be provided for the detection of sample by testing.Also, due to being provided with control dress on the left side outer wall of the cabinet 1
Set 16, the control device 16 respectively with blower 4, air heater, air humidifier, ozone generator, xenon lamp 14 and ultraviolet
Line generator 15 connects, and can control air heater, air humidifier, ozone generator, xenon lamp 14 by control device 16
With the start and stop of ultraviolet generater 15, so as to from temperature, humidity, ozone, illumination, ultraviolet radiator environment, according to selection
It is one or more as degradation environment, improve the flexibility of degradation.It is carried out always due to being transported on sample stage 3
The air for changing test can also be recycled by blower 4, therefore when the temperature in case, humidity, ozone concentration reach certain
After value, continues heating, humidification and ozone and generate, being normally carried out for degradation may be unfavorable for, therefore be arranged and filled with control
Set the temperature sensor, humidity sensor and ozone concentration sensor of 16 connections；Temperature sensor, humidity sensor and ozone are dense
The degree collected information of sensor can be transferred to the microprocessor of control device 16；In some embodiments, collected temperature
Degree information, moisture signal and ozone concentration information can be shown that staff is real-time according to display information by display
Ambient conditions inside monitoring box body 1 controls air heater, air when temperature, humidity or ozone concentration are lower than setting value
Humidifier or ozone generator are kept it turned on；After temperature, humidity or ozone concentration are higher than setting value, by pressing key control
Panel controls air heater, air humidifier or ozone generator and closes, so that the air that L-type air supply duct 11 exports
Temperature, humidity and ozone concentration keep in a certain range, carrying out effective high-temperature circulation test；In further embodiments,
The temperature, humidity and ozone concentration of test can be directly arranged in staff by key control panel, by microprocessor according to
Temperature sensor, humidity sensor or the collected information of ozone concentration sensor, to air heater, air humidifier or smelly
Oxygen Generator carries out start and stop automatic control, so that air themperature, humidity and ozone concentration that L-type air supply duct 11 exports are maintained at
Setting value carries out effective high-temperature circulation test.Since high temperature aging test box further includes multiple cross-brace framves 12 and multiple
Longitudinal bracing frame 13 can be supported and fix to L shape air supply duct 11, improve the stability of cabinet framework.
Claims (9)
1. the high temperature aging test box under a kind of combinational environment, it is characterised in that: cabinet (1) and and case including opening upwards
The cover board (2) that body (1) matches, cover board (2) lid close in the upper surface of cabinet (1), make to form closed examination inside cabinet (1)
Test space；
The bottom interior wall of the cabinet (1) is provided with sample stage (3), and sample deposition (18) are provided on sample stage (3)；It is described
The right side inner wall of cabinet (1) is provided with blower (4), heating room (5), humidifying chamber (7) and ozonator cell (9) from the bottom to top；
It is provided with air heater in the heating room (5), air humidifier is provided in humidifying chamber (7), is set in ozonator cell (9)
It is equipped with ozone generator；The air inlet of the blower (4) is set in the internal close test space of cabinet (1), the blower
(4) exhaust outlet is sequentially communicated heating room (5), humidifying chamber (7) and ozonator cell (9), the ozone hair by air pipeline
Raw room (9) are also connected to one end of L shape air supply duct (11), and the other end of L shape air supply duct (11) is set to the sample stage
(3) right above sample deposition (18)；The xenon lamp irradiated on sample deposition (18) is additionally provided on the sample stage (3)
(14) and ultraviolet generater (15)；
Be provided with control device (16) on the left side outer wall of the cabinet (1), the control device (16) respectively with blower (4),
Air heater, air humidifier, ozone generator, xenon lamp (14) and ultraviolet generater (15) connection.
2. the high temperature aging test box under a kind of combinational environment according to claim 1, it is characterised in that: the heating room
(5) it is additionally provided between humidifying chamber (7) temperature detection room (6), heats room (5) by air pipeline and be sequentially communicated temperature detection
Room (6) and humidifying chamber (7), the temperature detection room (6) is interior to be provided with temperature sensor, the temperature sensor and control device
(16) it connects.
3. the high temperature aging test box under a kind of combinational environment according to claim 1, it is characterised in that: the humidifying chamber
(7) it is additionally provided between ozonator cell (9) Humidity Detection room (8), the humidifying chamber (7) is sequentially communicated by air pipeline
Humidity Detection room (8) and ozonator cell (9) are provided with humidity sensor, the humidity sensor in the Humidity Detection room (8)
Device is connect with control device (16).
4. the high temperature aging test box under a kind of combinational environment according to claim 1, it is characterised in that: the ozone
Occur to be provided with ozone sensing chamber (10) between room (9) and L shape air supply duct (11), the ozonator cell (9) passes through air
Pipeline is connected to ozone sensing chamber (10), and the ozone sensing chamber (10) is connected to L shape air supply duct (11), ozone sensing chamber (10)
In be provided with ozone concentration sensor, the ozone concentration sensor is connect with control device.
5. the high temperature aging test box under a kind of combinational environment according to claim 1, it is characterised in that: the control dress
It sets including microprocessor, display and button operation panel, the display and button operation panel connect with microprocessor respectively
Connect, the microprocessor respectively with blower (4), air heater, air humidifier, ozone generator, xenon lamp (14), ultraviolet light
Generator (15), temperature sensor, humidity sensor are connected with ozone concentration sensor.
6. the high temperature aging test box under a kind of combinational environment according to claim 1, it is characterised in that: the cover board
(2) lower surface is provided with the boss (17) being open with cabinet (1) to cooperation, and cover board (2) is closed by the boss (17) lid
On cabinet (1), make to form test space inside cabinet (1).
7. the high temperature aging test box under a kind of combinational environment according to claim 1, it is characterised in that: the cover board
(2) length and width dimensions are greater than the length and width dimensions of cabinet (1) upper opening.
8. the high temperature aging test box under a kind of combinational environment according to claim 1, it is characterised in that: the xenon lamp
(14) it is set to the left side of sample deposition (18), the ultraviolet generater (15) is set to the right side of the sample deposition
Side.
9. the high temperature aging test box under a kind of combinational environment according to claim 1, it is characterised in that: the high temperature is old
Changing chamber further includes multiple cross-brace framves (12) and multiple longitudinal bracing framves (13), one end of the cross-brace frame (12)
It is fixed in the inner left wall of cabinet (1), the other end of cross-brace frame (12) is fixed on the L shape air supply duct (11)；
One end of the longitudinal bracing frame (13) is fixed in the bottom interior wall of cabinet (1), and the other end of longitudinal bracing frame (13) is fixed
On the L shape air supply duct (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820399463.3U CN208661163U (en) | 2018-03-23 | 2018-03-23 | A kind of high temperature aging test box under combinational environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820399463.3U CN208661163U (en) | 2018-03-23 | 2018-03-23 | A kind of high temperature aging test box under combinational environment |
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| CN208661163U true CN208661163U (en) | 2019-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820399463.3U Active CN208661163U (en) | 2018-03-23 | 2018-03-23 | A kind of high temperature aging test box under combinational environment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111157440A (en) * | 2020-01-23 | 2020-05-15 | 北京市理化分析测试中心 | Aging test box capable of integrally collecting aging products of high polymer materials and test method |
| CN112782062A (en) * | 2020-12-30 | 2021-05-11 | 中国科学院长春应用化学研究所 | Aerostatics utricule material integrated environment simulation test system |
-
2018
- 2018-03-23 CN CN201820399463.3U patent/CN208661163U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111157440A (en) * | 2020-01-23 | 2020-05-15 | 北京市理化分析测试中心 | Aging test box capable of integrally collecting aging products of high polymer materials and test method |
| CN112782062A (en) * | 2020-12-30 | 2021-05-11 | 中国科学院长春应用化学研究所 | Aerostatics utricule material integrated environment simulation test system |
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