CN205550304U - Quick temperature change test case - Google Patents
Quick temperature change test case Download PDFInfo
- Publication number
- CN205550304U CN205550304U CN201620367763.4U CN201620367763U CN205550304U CN 205550304 U CN205550304 U CN 205550304U CN 201620367763 U CN201620367763 U CN 201620367763U CN 205550304 U CN205550304 U CN 205550304U
- Authority
- CN
- China
- Prior art keywords
- circulation air
- casing
- air pump
- box
- refrigerating plant
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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 - Fee Related
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Abstract
The utility model discloses a quick temperature change test case, which comprises a first cabinet body and a second cabinet body, first box inside be equipped with automatically controlled ware, first box front side be equipped with the circulation air pump, just circulation air pump and second box pipeline link to each other, circulation air pump bottom be equipped with heating device, just heating device and second box pipeline link to each other, circulation air pump downside be equipped with refrigerating plant, just refrigerating plant and second box pipeline link to each other, the second box inside be equipped with the thalposis ware, just thalposis ware and automatically controlled ware circuit link to each other, this proof box simple structure, reasonable in design has adopted a circulation air pump to realize carrying the circulating current jointly for heating device and refrigerating plant, so has replaced the proof box of two circulation air pumps of traditional needs, has not only reduced the volume of proof box, and the cost is reduced.
Description
Technical field
This utility model relates to a kind of temperature changing test chamber, particularly relates to a kind of quickly temperature changing test chamber.
Background technology
Temperature changing test chamber is with the high/low temperature transformation temperature stress mornitoring of part, temperature changing test chamber is to use heater and refrigerating plant to reach to box house heating and cooling, traditional temperature changing test chamber is heater and refrigerating plant is respectively provided with blood circulation, not only increase the volume of temperature changing test chamber, and increase cost of manufacture, in view of disadvantages described above, it is necessary a kind of quickly temperature changing test chamber of design in fact.
Summary of the invention
Technical problem to be solved in the utility model is: provides a kind of quickly temperature changing test chamber, solves the tradition problem that temperature changing test chamber volume is big, cost is high.
For solving above-mentioned technical problem, the technical solution of the utility model is: a kind of quickly temperature changing test chamber, including the first casing and the second casing, the first described box house is provided with electric controller, the first described cabinet front is provided with circulation air pump, and described circulation air pump and the second casing pipeline are connected, described circulation air pump bottom is provided with heater, and described heater and the second casing pipeline are connected, it is provided with refrigerating plant on the downside of described circulation air pump, and described refrigerating plant and the second casing pipeline are connected, the second described box house is provided with heat detector, and described heat detector is connected with electric controller circuit.
Further, it is provided with louvre outside the first described casing.
Further, the first described casing side is provided with radiator fan.
Further, the second described casing upper end is provided with cover plate.
nullCompared with prior art，This quick temperature changing test chamber，First electric controller switches on power，When needs are to the second box house heating，Control circulation air pump by electric controller and heater energising runs，Circulation air pump makes the second box house produce circulating current，And the heat produced after the energising of heater is blown in the second casing simultaneously，The temperature making the second casing raises rapidly，When being increased to a certain degree，Heat detector detects when temperature is in design temperature，Electric controller controls circulation air pump and heater stop，When needs are to the second casing cooling，Electric controller controls refrigerating plant and circulation air pump energising，Therefore the cold air that refrigerating plant produces can be blown in the second casing by circulation air pump，Reach to the second casing cooling，Thus realize quickly heating to the part putting into the second box house and quickly cooling down，Therefore the temperature stress of part can be completed，This proof box simple in construction，Reasonable in design，Have employed a circulation air pump to realize jointly carrying circulating current to heater and refrigerating plant，Therefore instead of tradition and need the proof box of two circulation air pumps，Not only reduce the volume of proof box，And reduce cost.
Accompanying drawing explanation
Fig. 1 is the sectional view of quick temperature changing test chamber
Fig. 2 is the front view of circulation air pump
First casing the 1, second casing 2, electric controller 3, circulation air pump 4, heater 5, refrigerating plant 6, heat detector 7, louvre 101, radiator fan 102, cover plate 201
Following detailed description of the invention will further illustrate in conjunction with above-mentioned accompanying drawing.
Detailed description of the invention
Hereinafter, multiple specific detail is elaborated, in order to provide the thorough understanding to the concept constituting described embodiment basis.But, it will be apparent to those skilled in the art that described embodiment can be put into practice in the case of some or all in not having these specific detail.In other cases, well-known process step is not specifically described.
nullSuch as Fig. 1、Shown in Fig. 2，A kind of quickly temperature changing test chamber，Including the first casing 1、Second casing 2、Electric controller 3、Circulation air pump 4、Heater 5、Refrigerating plant 6、Heat detector 7、Louvre 101、Radiator fan 102、Cover plate 201，The first described casing 1 is internal is provided with electric controller 3，Circulation air pump 4 it is provided with on front side of the first described casing 1，And described circulation air pump 4 is connected with the second casing 2 pipeline，Described circulation air pump 4 bottom is provided with heater 5，And described heater 5 is connected with the second casing 2 pipeline，Refrigeration 6 devices it are provided with on the downside of described circulation air pump 4，And described refrigerating plant 6 is connected with the second casing 2 pipeline，The second described casing 2 is internal is provided with heat detector 7，And described heat detector 7 is connected with electric controller 3 circuit，It is provided with louvre 101 outside the first described casing 1，The first described casing 1 side is provided with radiator fan 102，The second described casing 2 upper end is provided with cover plate 201，This quick temperature changing test chamber，First electric controller 3 switches on power，When needs are to heating inside the second casing 2，Control circulation air pump 4 by electric controller 3 and heater 5 energising runs，Circulation air pump 4 makes the second casing 2 internal generation circulating current，And the heat produced after the energising of heater 5 is blown in the second casing 2 simultaneously，The temperature making the second casing 2 raises rapidly，When being increased to a certain degree，Heat detector 7 detects when temperature is in design temperature，Electric controller 3 controls circulation air pump 4 and heater 5 stops，When the second casing 2 is cooled down by needs，Electric controller controls refrigerating plant 6 and circulation air pump 4 is energized，Therefore the cold air that refrigerating plant 6 produces can be blown in the second casing 2 by circulation air pump 4，Reach to lower the temperature to the second casing 2，Thus realization is quickly heated to putting into the part within the second casing 2 and quickly cools down，Therefore the temperature stress of part can be completed，Wherein louvre 101 and radiator fan 102 are to electric controller 3 radiating and cooling within the first casing 1，When needing cooling after the second casing 2 heating，Cover plate 201 can be opened，Thus help the second casing 2 quick heat radiating cooling.
This utility model is not limited to above-mentioned specific embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion made, within all falling within protection domain of the present utility model.
Claims (4)
1. a quick temperature changing test chamber, including the first casing and the second casing, it is characterized in that: the first described box house is provided with electric controller, the first described cabinet front is provided with circulation air pump, and described circulation air pump and the second casing pipeline are connected, described circulation air pump bottom is provided with heater, and described heater and the second casing pipeline are connected, it is provided with refrigerating plant on the downside of described circulation air pump, and described refrigerating plant and the second casing pipeline are connected, the second described box house is provided with heat detector, and described heat detector is connected with electric controller circuit.
2. a kind of quickly temperature changing test chamber as claimed in claim 1, it is characterised in that be provided with louvre outside the first described casing.
3. a kind of quickly temperature changing test chamber as claimed in claim 2, it is characterised in that the first described casing side is provided with radiator fan.
4. a kind of quickly temperature changing test chamber as claimed in claim 3, it is characterised in that the second described casing upper end is provided with cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620367763.4U CN205550304U (en) | 2016-04-27 | 2016-04-27 | Quick temperature change test case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620367763.4U CN205550304U (en) | 2016-04-27 | 2016-04-27 | Quick temperature change test case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205550304U true CN205550304U (en) | 2016-09-07 |
Family
ID=56807936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620367763.4U Expired - Fee Related CN205550304U (en) | 2016-04-27 | 2016-04-27 | Quick temperature change test case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205550304U (en) |
-
2016
- 2016-04-27 CN CN201620367763.4U patent/CN205550304U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20180427 |