CN203798376U - High-altitude simulation testing device for electric rice cooker - Google Patents
High-altitude simulation testing device for electric rice cooker Download PDFInfo
- Publication number
- CN203798376U CN203798376U CN201420201083.6U CN201420201083U CN203798376U CN 203798376 U CN203798376 U CN 203798376U CN 201420201083 U CN201420201083 U CN 201420201083U CN 203798376 U CN203798376 U CN 203798376U
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- CN
- China
- Prior art keywords
- electric cooker
- described housing
- shell body
- sea level
- height above
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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.)
- Expired - Lifetime
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- 238000012360 testing method Methods 0.000 title claims abstract description 49
- 238000004088 simulation Methods 0.000 title claims abstract description 32
- 235000007164 Oryza sativa Nutrition 0.000 title abstract 6
- 235000009566 rice Nutrition 0.000 title abstract 6
- 240000007594 Oryza sativa Species 0.000 title 1
- 239000011521 glass Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 abstract description 12
- 238000011056 performance test Methods 0.000 abstract description 3
- 241000209094 Oryza Species 0.000 abstract 5
- 238000005086 pumping Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Cookers (AREA)
Abstract
The utility model discloses a high-altitude simulation testing device for an electric rice cooker. The high-altitude simulation testing device comprises a shell body, wherein a power supply matched with the electric rice cooker is arranged in the interior of the shell body, the exterior of the shell body is provided with a vacuum pump communicated with the interior of the shell body, the interior of the shell body is provided with a touch control device matched with a switch of the electric rice cooker, and the interior of the shell body is further provided with an air pressure gauge. During the test process, the electric rice cooker to be tested is placed in the shell body and is connected with a power supply, then the air inside the shell body is pumped out through the vacuum pump so as to reduce the pressure of the internal environment, the air pressure gauge is observed, when the value displayed by the air pressure gauge reaches the air pressure value required by the simulation experimental working condition, the vacuum pump stops pumping, and the electric rice cooker is switched on through the touch control device, so as to carry out working performance tests under corresponding working conditions. The whole test process is simple and easy to implement, and the environment simulation is accurate and reliable.
Description
Technical field
The utility model relates to electric cooker performance test apparatus technical field, particularly the high height above sea level simulation test device of a kind of electric cooker.
Background technology
Electric cooker is a kind of comparatively common household electrical appliance, and along with improving constantly of user demand, the serviceability of electric cooker also gets more and more people's extensive concerning day by day.
In current existing electric cooker use procedure, if electric cooker is placed in to high altitude environment to be used, because high altitude localities air pressure is lower, meal in electric cooker is difficult for boiling or boiling poor effect, cause inconvenience to user's use, therefore, need to its high height above sea level serviceability, test in the electric cooker development and production stage.Yet, there is no at present effective high height above sea level simulated condition technology in order to test the corresponding operating mode usability of electric cooker, and if cause a large amount of human and material resources wastes to high altitude localities site test.
Therefore, how to provide a kind of can simulating high altitude the electric cooker performance test apparatus of area work condition environment be the important technological problems that those skilled in the art need to solve at present.
Utility model content
The purpose of this utility model is to provide the high height above sea level simulation test device of a kind of electric cooker, the high height above sea level simulation test device of this electric cooker can simulating high altitude area work condition environment, to test the high altitude environment serviceability of electric cooker.
For solving the problems of the technologies described above, the utility model provides a kind of electric cooker high height above sea level simulation test device, comprise housing, the inside of described housing is provided with the power supply matching with electric cooker, the outer setting of described housing has the vacuum pump being connected with the inside of described housing, the inside of described housing is provided with the contactor control device matching with the switch of electric cooker, and the inside of described housing is also provided with rain glass.
Preferably, the sidepiece of described housing is provided with the air pressure valve being connected with the inside of described housing.
Preferably, the outer setting of described housing has the controller matching with described contactor control device, between described controller and described contactor control device, is communicated with solenoid valve.
Preferably, described contactor control device is cylinder.
Preferably, described vacuum pump is connected with the inside of described housing by tracheae.
Preferably, the sidepiece of described housing is provided with shutter opening or closing.
Preferably, the inner side of described shutter is provided with the view window matching with the inside of described housing.
Preferably, on described view window, be provided with glass plate.
Preferably, the inside of described housing is provided with illuminating lamp.
Relative above-mentioned background technology, the high height above sea level simulation test device of electric cooker provided by the utility model, comprise housing, the inside of described housing is provided with the power supply matching with electric cooker, the outer setting of described housing has the vacuum pump being connected with the inside of described housing, the inside of described housing is provided with the contactor control device matching with the switch of electric cooker, and the inside of described housing is also provided with rain glass.In process of the test, first electric cooker to be tested put into described housing and connected power supply, by described vacuum pump, extract to reduce the gas of described enclosure interior out its internal environment air pressure afterwards, observe described rain glass simultaneously, when described rain glass shows that numerical value reaches the required atmospheric pressure value of simulated experiment operating mode, stop vacuum pump operation, and by described contactor control device, electric cooker is opened, to carry out the serviceability test under corresponding operating mode.Simple and easy to do and the environmental simulation of whole process of the test comparatively accurately and reliably.
In another preferred version of the present utility model, the sidepiece of described housing is provided with the air pressure valve being connected with the inside of described housing.When vacuum pump stops operation or described enclosure interior is evacuated to after vacuum state, can to the air pressure environment of described enclosure interior, suitably adjust by described air pressure valve, to meet corresponding Work condition analogue test needs.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The assembly structure schematic diagram of the high height above sea level simulation test device of electric cooker that Fig. 1 provides for a kind of embodiment of the utility model.
Embodiment
Core of the present utility model is to provide the high height above sea level simulation test device of a kind of electric cooker, the high height above sea level simulation test device of this electric cooker can simulating high altitude area work condition environment, to test the high altitude environment serviceability of electric cooker.
In order to make those skilled in the art person understand better the utility model scheme, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Please refer to Fig. 1, the assembly structure schematic diagram of the high height above sea level simulation test device of electric cooker that Fig. 1 provides for a kind of embodiment of the utility model.
In embodiment, the high height above sea level simulation test device of electric cooker provided by the utility model, comprise housing 11, the inside of housing 11 is provided with the power supply 12 matching with electric cooker, the outer setting of housing 11 has the vacuum pump 13 being connected with the inside of housing 11, the inside of housing 11 is provided with the contactor control device 14 matching with the switch of electric cooker, and the inside of housing 11 is also provided with rain glass 15.In process of the test, first electric cooker to be tested put into housing 11 and connected power supply 12, by vacuum pump 13, extract to reduce the gas of housing 11 inside out its internal environment air pressure afterwards, observe rain glass 15 simultaneously, when rain glass 15 shows that numerical value reach the required atmospheric pressure value of simulated experiment operating mode, stop vacuum pump 13 operations, and by contactor control device 14, electric cooker is opened, to carry out the serviceability test under corresponding operating mode.Simple and easy to do and the environmental simulation of whole process of the test comparatively accurately and reliably.
Further, the sidepiece of housing 11 is provided with the air pressure valve 16 being connected with the inside of housing 11.When vacuum pump 13 stops operation or housing 11 inside is evacuated to after vacuum state, can suitably adjust by the air pressure environment of 16 pairs of housing 11 inside of air pressure valve, to meet corresponding Work condition analogue test needs.
Particularly, the outer setting of housing 11 has the controller 141 matching with contactor control device 14, and 14 of controller 141 and contactor control devices are communicated with solenoid valve 142.Staff can control solenoid valve 142 by controller 141 in process of the test, to adjust 14 pairs of electric cookers of contactor control device, opens accordingly or shutoff operation.
More specifically, contactor control device 14 is cylinder.Certainly, above-mentioned contactor control device 14 is not limited to the cylinder shown in figure, and it can also, for worm gear device etc., all can so long as can meet the actual use needs of the high height above sea level simulation test device of described electric cooker.
In addition, vacuum pump 13 is connected with the inside of housing 11 by tracheae 131.This tracheae 131 can effectively guarantee stability and the continuity that vacuum pump 13 and housing 11 internal gas extract, thereby further guarantees test effect and the functional reliability of the high height above sea level simulation test device of described electric cooker.
On the other hand, the sidepiece of housing 11 is provided with shutter 111 opening or closing.This shutter 111 can make staff more simple and easy to do with picking and placeing of electric cooker to test.
In addition, the inner side of shutter 111 is provided with the view window 112 matching with the inside of housing 11.In process of the test, staff can pass through the electric cooker working condition of view window 112 Real Time Observation housing 11 inside, to take corresponding treatment measures according to actual conditions.
Further, on view window 112, be provided with glass plate.This glass plate can, when assurance staff knows to view intuitively housing 11 internal environments, effectively be avoided producing and influencing each other between housing 11 internal environments and external environment condition.
In addition, the inside of housing 11 is provided with illuminating lamp 17.This illuminating lamp 17 can make staff can observe the electric cooker working condition of housing 11 inside more visual and clearly.
In summary, the high height above sea level simulation test device of electric cooker providing in the utility model, comprise housing, the inside of described housing is provided with the power supply matching with electric cooker, the outer setting of described housing has the vacuum pump being connected with the inside of described housing, the inside of described housing is provided with the contactor control device matching with the switch of electric cooker, and the inside of described housing is also provided with rain glass.In process of the test, first electric cooker to be tested put into described housing and connected power supply, by described vacuum pump, extract to reduce the gas of described enclosure interior out its internal environment air pressure afterwards, observe described rain glass simultaneously, when described rain glass shows that numerical value reaches the required atmospheric pressure value of simulated experiment operating mode, stop vacuum pump operation, and by described contactor control device, electric cooker is opened, to carry out the serviceability test under corresponding operating mode.Simple and easy to do and the environmental simulation of whole process of the test comparatively accurately and reliably.
In this instructions, each embodiment adopts the mode of going forward one by one to describe, and each embodiment stresses is the difference with other embodiment, between each embodiment identical similar part mutually referring to.
Above the high height above sea level simulation test device of electric cooker provided by the utility model is described in detail.Applied specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment is just for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (9)
1. the high height above sea level simulation test device of electric cooker, it is characterized in that: comprise housing, the inside of described housing is provided with the power supply matching with electric cooker, the outer setting of described housing has the vacuum pump being connected with the inside of described housing, the inside of described housing is provided with the contactor control device matching with the switch of electric cooker, and the inside of described housing is also provided with rain glass.
2. the high height above sea level simulation test device of electric cooker as claimed in claim 1, is characterized in that: the sidepiece of described housing is provided with the air pressure valve being connected with the inside of described housing.
3. the high height above sea level simulation test device of electric cooker as claimed in claim 1, is characterized in that: the outer setting of described housing has the controller matching with described contactor control device, between described controller and described contactor control device, is communicated with solenoid valve.
4. the high height above sea level simulation test device of electric cooker as claimed in claim 3, is characterized in that: described contactor control device is cylinder.
5. the high height above sea level simulation test device of electric cooker as claimed in claim 1, is characterized in that: described vacuum pump is connected with the inside of described housing by tracheae.
6. the high height above sea level simulation test device of electric cooker as claimed in claim 1, is characterized in that: the sidepiece of described housing is provided with shutter opening or closing.
7. the high height above sea level simulation test device of electric cooker as claimed in claim 6, is characterized in that: the inner side of described shutter is provided with the view window matching with the inside of described housing.
8. the high height above sea level simulation test device of electric cooker as claimed in claim 7, is characterized in that: on described view window, be provided with glass plate.
9. the high height above sea level simulation test device of electric cooker as claimed in claim 1, is characterized in that: the inside of described housing is provided with illuminating lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420201083.6U CN203798376U (en) | 2014-04-23 | 2014-04-23 | High-altitude simulation testing device for electric rice cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420201083.6U CN203798376U (en) | 2014-04-23 | 2014-04-23 | High-altitude simulation testing device for electric rice cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203798376U true CN203798376U (en) | 2014-08-27 |
Family
ID=51380581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420201083.6U Expired - Lifetime CN203798376U (en) | 2014-04-23 | 2014-04-23 | High-altitude simulation testing device for electric rice cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203798376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107883993A (en) * | 2017-09-22 | 2018-04-06 | 北京机械设备研究所 | A kind of experimental rig and test method for being used to study air pressure dip |
-
2014
- 2014-04-23 CN CN201420201083.6U patent/CN203798376U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107883993A (en) * | 2017-09-22 | 2018-04-06 | 北京机械设备研究所 | A kind of experimental rig and test method for being used to study air pressure dip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |