CN203112966U - Ageing oven for crystal detection - Google Patents
Ageing oven for crystal detection Download PDFInfo
- Publication number
- CN203112966U CN203112966U CN 201320111286 CN201320111286U CN203112966U CN 203112966 U CN203112966 U CN 203112966U CN 201320111286 CN201320111286 CN 201320111286 CN 201320111286 U CN201320111286 U CN 201320111286U CN 203112966 U CN203112966 U CN 203112966U
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- China
- Prior art keywords
- temperature
- ageing oven
- temperature sensing
- temperature sensor
- controller
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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 an ageing oven for crystal detection. The ageing oven comprises an oven body (1), a temperature sensing apparatus (2), a heating device (3) and a sealing door (6), and is characterized by further comprising a temperature sensor (4), a cooling device (7) and a controller (5); the temperature sensor (4) is connected with the temperature sensing apparatus (2) in parallel to form a double-insurance temperature sensing device; one end of the controller (5) is connected with the double-insurance temperature sensing device and the other end is connected with the heating device (3) and the cooling device (7), respectively. By adopting the ageing oven, the increment and decrement of the temperature in the ageing oven can be accurately controlled, and meanwhile the double-insurance is realized by the temperature sensor and the temperature sensing apparatus connected in parallel, and therefore, the device can work normally even one temperature sensing apparatus cannot work normally, and the loss caused by abnormal temperature is avoided accordingly.
Description
Technical field
The utility model relates to a kind of ageing oven for the crystal detection.
Background technology
After crystal enters ageing oven, keep aging more than 48 hours substantially, during temperature do not stop to float, if the temperature-sensitive instrument can not correctly be identified temperature, will greatly change crystal parameter, cause damage.Present most of device only has heating function, and cooling can only rely on heat to distribute naturally, can not accurately control gradient of temperature, and temperature can only drop to room temperature.
The utility model content
The purpose of this utility model provides a kind of ageing oven for the crystal detection.
The technical solution adopted in the utility model is: a kind of ageing oven for the crystal detection, comprise casing, temperature-sensitive instrument, heating unit and hermatic door, also comprise temperature sensor, refrigerating unit and controller, described temperature sensor temperature-sensitive instrument in parallel constitutes the double insurance temperature sensing device; Described controller one end connects the double insurance temperature sensing device, and the other end connects heating unit and refrigerating unit respectively.
As further improvement of the utility model, described refrigerating unit is water cooling plant or air cooling equipment.
The beneficial effect that the utility model adopts is: a kind of ageing oven for the crystal detection is provided, can controls the lifting of aging the temperature inside the box accurately; Accomplish double insurance by temperature sensor temperature-sensitive instrument in parallel simultaneously, can guarantee like this when a temperature-sensitive instrument cisco unity malfunction that device still can works better, avoids the loss that causes unusually because of the temperature-sensitive instrument.
Description of drawings
Fig. 1 is the utility model synoptic diagram.
Fig. 2 is the utility model schematic diagram.
Shown in the figure: 1 casing, 2 temperature-sensitive instrument, 3 heating units, 4 temperature sensors, 5 controllers, 6 hermatic doors, 7 refrigerating units.
Embodiment
Below in conjunction with Fig. 1 and Fig. 2, choose preference, the utility model is described further.
As shown in the figure, a kind of ageing oven for the crystal detection comprises casing 1, temperature-sensitive instrument 2, heating unit 3 and hermatic door 6, also comprises temperature sensor 4, refrigerating unit 7 and controller 5, described temperature sensor 4 temperature-sensitive instrument 1 in parallel constitute the double insurance temperature sensing device; Described controller one end connects the double insurance temperature sensing device, and the other end connects heating unit 3 and refrigerating unit 7 respectively; Described refrigerating unit 7 is water cooling plant.
Controller utilizes the work of heating unit and refrigerating unit to regulate the ageing oven internal temperature by temperature-sensitive instrument and temperature sensor measurement ageing oven internal temperature.
Claims (2)
1. one kind is used for the ageing oven that crystal detects, comprise casing (1), temperature-sensitive instrument (2), heating unit (3) and hermatic door (6), it is characterized in that also comprising temperature sensor (4), refrigerating unit (7) and controller (5), described temperature sensor (4) temperature-sensitive instrument in parallel (2) constitutes the double insurance temperature sensing device; Described controller (5) one ends connect the double insurance temperature sensing device, and the other end connects heating unit (3) and refrigerating unit (7) respectively.
2. a kind of ageing oven for the crystal detection according to claim 1 is characterized in that described refrigerating unit (7) is water cooling plant or air cooling equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320111286 CN203112966U (en) | 2013-03-12 | 2013-03-12 | Ageing oven for crystal detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320111286 CN203112966U (en) | 2013-03-12 | 2013-03-12 | Ageing oven for crystal detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203112966U true CN203112966U (en) | 2013-08-07 |
Family
ID=48893333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320111286 Expired - Fee Related CN203112966U (en) | 2013-03-12 | 2013-03-12 | Ageing oven for crystal detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203112966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107525988A (en) * | 2017-08-18 | 2017-12-29 | 成都雷电微力科技有限公司 | A kind of general microwave components aging test equipment |
-
2013
- 2013-03-12 CN CN 201320111286 patent/CN203112966U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107525988A (en) * | 2017-08-18 | 2017-12-29 | 成都雷电微力科技有限公司 | A kind of general microwave components aging test equipment |
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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: 20130807 Termination date: 20140312 |