CN202676893U - Air-exchange aging test box - Google Patents
Air-exchange aging test box Download PDFInfo
- Publication number
- CN202676893U CN202676893U CN 201220275146 CN201220275146U CN202676893U CN 202676893 U CN202676893 U CN 202676893U CN 201220275146 CN201220275146 CN 201220275146 CN 201220275146 U CN201220275146 U CN 201220275146U CN 202676893 U CN202676893 U CN 202676893U
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- electric device
- control zone
- circulating fan
- ageing oven
- fan system
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Abstract
The utility model discloses an air-exchange aging test box, comprising a box body, and a control zone and a circulating fan system which are respectively arranged at an upper part and a lower part of the box body; wherein a middle position of the box body is provided with two vertical push-and-pull open-close type box doors; the box body is provided with a heat-insulation layer and an electric device therein, the heat-insulation layer at least has a double-layer structure and is arranged at a rear part of the box door, the electric device is arranged at an upper part of the control zone; the lower part of the box body is provided with radiating holes around a position where the circulating fan system is placed, the circulating fan system is connected with the electric device; the control zone comprises a microcomputer controller therein, and the microcomputer controller is connected with the electric device. By adopting the above way, the air-exchange aging test box provided by the utility model can effectively control heat radiation of an aged test product, and provides an aging environment meeting technological requirements.
Description
Technical field
The utility model relates to experimental provision, particularly relate to a kind of ventilation ageing oven, mainly be the equipment that carries out aging test for the high-performance electronic product, especially aim at the aging and ventilation ageing oven that manufactures and designs of power supply production run energising that notebook computer uses.
Background technology
Ageing oven is mainly used in providing hot environment, the test of under hot environment product being worn out to satisfy the user.Ageing oven produces heat by well heater, makes in the case to heat up, and by the air circulating system of inside heat is taken in the case, so that the temperature inside the box is evenly distributed.But, in the process of temperature constant, if because to add in the too much or chamber of heat the test product thermal value excessive, cause the ageing oven temperature to surpass desired value.
The utility model content
The technical matters that the utility model mainly solves provides a kind of ventilation ageing oven, can guarantee the temperature homogeneity in the ageing oven, has put in place the function of automatic wind exhaust, automatic cooling of temperature, so that the test products that is aging heating has obtained effective control, provide the ageing environment of sufficient technological requirement.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of ventilation ageing oven is provided, comprise casing and be separately positioned on the casing, the control zone of bottom and circulating fan system, described casing centre position is provided with up and down two fan chamber doors of push-and-pull open-close type, be provided with heat-insulation layer and electric device in the described casing, heat-insulation layer is at least double-decker and it is positioned at the rear portion of chamber door, electric device is positioned at the top of control zone, the position that described lower box is placed the circulating fan system is respectively arranged with louvre all around, described circulating fan system is connected with electric device, inside, described control zone comprises microcomputer controller, and described microcomputer controller is connected with electric device.
In preferred embodiment of the utility model, the bottom of described casing also is provided with four universal wheels.
In preferred embodiment of the utility model, described casing is inside and outside to be made by stainless steel material.
In preferred embodiment of the utility model, described chamber door center is provided with view window and illuminating lamp.
In preferred embodiment of the utility model, described circulating fan system comprises air blast blower fan and air channel, and wherein, the air channel comprises air inlet air channel and air outlet duct.
In preferred embodiment of the utility model, the instrument of described control zone is that LED shows micro computer.
The beneficial effects of the utility model are: ventilation ageing oven of the present utility model, aim at that power supply production run energising that notebook computer uses is aging to be manufactured and designed, inside, control zone comprises microcomputer controller, it is connected with electric device, rate of ventilation is set and time of exchanging gas carries out automatic air-exchanging by the control zone, with timing function, temperature control is accurately reliable, can guarantee the temperature homogeneity in the ageing oven, has the temperature automatic wind exhaust that puts in place, the function of automatic cooling, so that the test products that is aging heating has obtained effective control, provide the ageing environment of sufficient technological requirement.
Description of drawings
Fig. 1 is the structural representation of the utility model ventilation ageing oven one preferred embodiment;
The mark of each parts is as follows in the accompanying drawing: 1, casing, 2, the control zone, 3, chamber door, 4, view window, 5, illuminating lamp, 6, universal wheel, 7, louvre, 21, LED shows micro computer.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
See also Fig. 1, be the structural representation of the utility model ventilation ageing oven one preferred embodiment.This ageing oven of taking a breath, comprise casing 1 and the control zone 2 that is separately positioned on casing 1 upper and lower part and circulating fan system (figure does not look), casing 1 centre position is provided with up and down two fan chamber doors 3 of push-and-pull open-close type, be provided with heat-insulation layer (figure does not look) and electric device (figure does not look) in the casing 1, heat-insulation layer is at least double-decker, and it is positioned at the rear portion of chamber door 3, electric device is positioned at the top of control zone 2, the position that the circulating fan system is placed in casing 1 bottom is respectively arranged with louvre 7 all around, convenient heat radiation.Circulating fan system in the utility model is connected with electric device, and 2 inside, control zone comprise microcomputer controller (figure does not look), and microcomputer controller is connected with electric device.Wherein, the instrument of control zone is that LED shows micro computer 21, rate of ventilation is set and time of exchanging gas controlled circulation blower fan system carries out automatic air-exchanging by this instrument.
The chamber door 3 in casing 1 centre position in the utility model is designed to the up and down chamber door of push-and-pull open-close type, and is easy to operate, is convenient to open, and do not take the place.The bottom of casing 1 also is provided with four universal wheels 6, and is convenient mobile.Casing 1 is inside and outside by the stainless steel material making, keeps certain clean environment.
The working temperature of this ventilation ageing oven is 40-150 ℃, and the fluctuation degree is ± 1 ℃, and is extremely high temperature resistant, and noise is little.The power of circulating fan system is 360-1500W, and operating voltage is 380V, and the circulating fan system comprises air blast blower fan and air channel, wherein, the air channel comprises air inlet air channel and air outlet duct, makes that cold and hot air is blown in the heat-insulation layer in the air channel, and is even to guarantee the heat-insulation layer temperature.
Circulating fan system in the utility model is connected with electric device, the control zone 2 inner microcomputer controllers that adopt are connected with electric device, the instrument of control zone 2 is that LED shows micro computer 21, rate of ventilation is set and time of exchanging gas carries out automatic air-exchanging by this instrument, with timing function, temperature control is accurately reliable.Wherein, rate of ventilation is 1-100 time/h, and time of exchanging gas is 1-10s.During automatic air-exchanging, show that by LED micro computer 21 arranges rate of ventilation and time of exchanging gas and stand-by time, open and close air inlet air channel and air outlet duct thereby control drives, carry out automatic air-exchanging.
The ventilation ageing oven that the utility model discloses, aim at that power supply production run energising that notebook computer uses is aging to be manufactured and designed, the control zone 2 inner microcomputer controllers that adopt are connected with electric device, the instrument of control zone 2 is that LED shows micro computer 21, rate of ventilation is set and time of exchanging gas carries out automatic air-exchanging by this instrument, with timing function, temperature control is accurately reliable, can guarantee the temperature homogeneity in the ageing oven, has the temperature automatic wind exhaust that puts in place, the function of automatic cooling, so that the test products that is aging heating has obtained effective control, provide the ageing environment of sufficient technological requirement.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model instructions and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (6)
1. ventilation ageing oven, comprise casing and be separately positioned on the casing, the control zone of bottom and circulating fan system, it is characterized in that, described casing centre position is provided with up and down two fan chamber doors of push-and-pull open-close type, be provided with heat-insulation layer and electric device in the described casing, heat-insulation layer is at least double-decker and it is positioned at the rear portion of chamber door, electric device is positioned at the top of control zone, the position that described lower box is placed the circulating fan system is respectively arranged with louvre all around, described circulating fan system is connected with electric device, inside, described control zone comprises microcomputer controller, and described microcomputer controller is connected with electric device.
2. ventilation ageing oven according to claim 1 is characterized in that, the bottom of described casing also is provided with four universal wheels.
3. ventilation ageing oven according to claim 1 is characterized in that, described casing is inside and outside to be made by stainless steel material.
4. ventilation ageing oven according to claim 1 is characterized in that, described chamber door center is provided with view window and illuminating lamp.
5. ventilation ageing oven according to claim 1 is characterized in that, described circulating fan system comprises air blast blower fan and air channel, and wherein, the air channel comprises air inlet air channel and air outlet duct.
6. ventilation ageing oven according to claim 1 is characterized in that, the instrument of described control zone is that LED shows micro computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220275146 CN202676893U (en) | 2012-06-12 | 2012-06-12 | Air-exchange aging test box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220275146 CN202676893U (en) | 2012-06-12 | 2012-06-12 | Air-exchange aging test box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202676893U true CN202676893U (en) | 2013-01-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220275146 Expired - Fee Related CN202676893U (en) | 2012-06-12 | 2012-06-12 | Air-exchange aging test box |
Country Status (1)
| Country | Link |
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| CN (1) | CN202676893U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104111266A (en) * | 2014-07-18 | 2014-10-22 | 常熟市环境试验设备有限公司 | High-precision natural ventilation heat aging test chamber |
| CN105547979A (en) * | 2015-12-21 | 2016-05-04 | 苏州市东华试验仪器有限公司 | A novel ageing oven |
| CN105606521A (en) * | 2015-12-21 | 2016-05-25 | 苏州市东华试验仪器有限公司 | Aging box with high-temperature resistant layer |
| CN107655924A (en) * | 2017-08-11 | 2018-02-02 | 合肥卓立雅工程材料科技有限公司 | A kind of film thermal aging test device |
-
2012
- 2012-06-12 CN CN 201220275146 patent/CN202676893U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104111266A (en) * | 2014-07-18 | 2014-10-22 | 常熟市环境试验设备有限公司 | High-precision natural ventilation heat aging test chamber |
| CN104111266B (en) * | 2014-07-18 | 2017-05-03 | 常熟市环境试验设备有限公司 | High-precision natural ventilation heat aging test chamber |
| CN105547979A (en) * | 2015-12-21 | 2016-05-04 | 苏州市东华试验仪器有限公司 | A novel ageing oven |
| CN105606521A (en) * | 2015-12-21 | 2016-05-25 | 苏州市东华试验仪器有限公司 | Aging box with high-temperature resistant layer |
| CN107655924A (en) * | 2017-08-11 | 2018-02-02 | 合肥卓立雅工程材料科技有限公司 | A kind of film thermal aging test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20180612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |