CN204808062U - Special thermostated container of ground airglow formation of image interferometer - Google Patents
Special thermostated container of ground airglow formation of image interferometer Download PDFInfo
- Publication number
- CN204808062U CN204808062U CN201520452818.7U CN201520452818U CN204808062U CN 204808062 U CN204808062 U CN 204808062U CN 201520452818 U CN201520452818 U CN 201520452818U CN 204808062 U CN204808062 U CN 204808062U
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- relay
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- airglow
- constant temperature
- pid controller
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Abstract
The utility model discloses a special thermostated container of ground airglow formation of image interferometer, including power a, power an is connected with the PID controller, and the PID controller is connected with relay a, relay b and temperature sensor respectively, and relay an is connected with the heater strip, and relay b and refrigerating module are connected, and the heater strip sets up in the casing with refrigerating module, and temperature sensor gathers the inside temperature of casing through the probe. A special thermostated container of ground airglow formation of image interferometer, leakproofness and detachability have been guaranteed in the setting of the airtight casing of constant temperature, the PID controller set up the temperature control who realizes the high accuracy, the constant temperature precision can reach positive and negative 0.2 DEG C, has improved the stability of system, the surface is with leading the semiconductor refrigeration module of cold piece and fan, and the fan directly blows leads cold piece, makes air conditioning circulate rapidly, has improved constant temperature equipment's cooling speed, in addition, the device simple structure, it is with low costs, easily promote.
Description
Technical field
The utility model belongs to automatic temperature-controlled technical field, relates to a kind of ground airglow imaging interferometer dedicated constant temperature cabinet.
Background technology
Ground airglow imaging interferometer is mainly used in detection Middle and upper atmosphere phenomenon, but, in experiment in the past, find that the change of ground airglow imaging interferometer ambient temperature has considerable influence to measurement result accuracy.Therefore study the special thermostat of a ground airglow imaging interferometer to seem and be even more important.
Traditional thermostat is as air-conditioning, incubator etc., and its compressor take freon as operation material, is realized and extraneous exchange heat, thus reach the object of refrigeration or heating by operation material phase transformation.This refrigeration modes produces certain impact to environment.
Utility model content
The purpose of this utility model is to provide a kind of ground airglow imaging interferometer dedicated constant temperature cabinet, adopts semiconductor refrigerating technology, to solve in ground airglow imaging interferometer temperature variation to the impact of measurement result.
The technical scheme that the utility model adopts is: a kind of ground airglow imaging interferometer dedicated constant temperature cabinet, comprise power supply a, power supply a is connected with PID controller, PID controller is connected with relay a, relay b and temperature sensor respectively, relay a is connected with heater strip, relay b is connected with refrigeration module, and heater strip and refrigeration module are arranged in the housing, and temperature sensor is by probe acquires enclosure interior temperature.
Feature of the present utility model is also:
Refrigeration module comprises the cool guide sheet be arranged on semiconductor chilling plate.
Cool guide sheet is also provided with fan.
Heater strip is connected with power supply b, and refrigeration module is connected with power supply c.
Relay a and relay b is solid-state relay.
Housing is constant-temperature enclosed housing.
PID controller is dual output controller.
The beneficial effects of the utility model are: a kind of ground airglow of the utility model imaging interferometer dedicated constant temperature cabinet, and the design of constant-temperature enclosed housing ensure that sealing and detachability; Arranging of PID controller realizes the control of high-precision temperature, and constant-temperature precision can reach positive and negative 0.2 DEG C, improves the stability of system; Surface has the semiconductor refrigerating module of cool guide sheet and fan, and fan directly blows cool guide sheet, and cold air is circulated rapidly, improves the cooling rate of thermostat; In addition, this apparatus structure is simple, and cost is low, is easy to promote.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of ground airglow of the utility model imaging interferometer dedicated constant temperature cabinet.
In figure, 1. power supply a, 2.PID controller, 3. relay a, 4. relay b, 5. temperature sensor, 6. heater strip, 7. power supply b, 8. refrigeration module, 9. power supply c, 10. housing, 11. probes, 12. semiconductor conductor cooling pieces, 13. cool guide sheets, 14. fans.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
The structure of a kind of ground airglow of the utility model imaging interferometer dedicated constant temperature cabinet, as shown in Figure 1, comprise power supply a1, power supply a1 is connected with PID controller 2, PID controller 2 respectively with relay a3, relay b4 is connected with temperature sensor 5, relay a3 is connected with heater strip 6, relay b4 is connected with refrigeration module 8, heater strip 6 and refrigeration module 8 arrange in the housing 10, temperature sensor 5 gathers housing 10 internal temperature by probe 11, refrigeration module 8 comprises the cool guide sheet 13 be arranged on semiconductor chilling plate 12, cool guide sheet 13 is also provided with fan 14, heater strip 6 is connected with power supply b7, refrigeration module 8 is connected with power supply c9, relay a3 and relay b4 is solid-state relay, housing 10 is constant-temperature enclosed housing.
Principle of work of the present utility model is: PID controller 4 is dual output controller, export two control signals, the break-make frequency of these two control signals difference pilot relay a3 and relay b4, relay a3 and relay b4 can control two modular circuits, and the state making them be in be switched on or switched off, when relay a3 lamp is bright, represent that heater strip 6 is in work, heater strip 6 place branch road is connected, and the heater strip 6 be placed in housing 10 works, and reaches the object of intensification; When relay b4 lamp is bright, represent that refrigeration module 8 works, semiconductor chilling plate 12 branch road is connected, and the refrigeration module 8 be placed in housing 10 starts refrigeration, reaches the object of cooling.
A kind of ground airglow of the utility model the utility model imaging interferometer dedicated constant temperature cabinet, the design of constant-temperature enclosed housing ensure that sealing and detachability; Arranging of PID controller realizes the control of high-precision temperature, and constant-temperature precision can reach positive and negative 0.2 DEG C, improves the stability of system; Surface has the semiconductor refrigerating module of cool guide sheet and fan, and fan directly blows cool guide sheet, and cold air is circulated rapidly, improves the cooling rate of thermostat; In addition, this apparatus structure is simple, and cost is low, is easy to promote.
Claims (7)
1. a ground airglow imaging interferometer dedicated constant temperature cabinet, it is characterized in that, comprise power supply a (1), described power supply a (1) is connected with PID controller (2), described PID controller (2) respectively with relay a (3), relay b (4) is connected with temperature sensor (5), described relay a (3) is connected with heater strip (6), described relay b (4) is connected with refrigeration module (8), described heater strip (6) and refrigeration module (8) are arranged in housing (10), described temperature sensor (5) gathers housing (10) internal temperature by probe (11).
2. a kind of ground airglow imaging interferometer dedicated constant temperature cabinet according to claim 1, it is characterized in that, described refrigeration module (8) comprises the cool guide sheet (13) be arranged on semiconductor chilling plate (12).
3. a kind of ground airglow imaging interferometer dedicated constant temperature cabinet according to claim 2, is characterized in that, described cool guide sheet (13) is also provided with fan (14).
4. a kind of ground airglow imaging interferometer dedicated constant temperature cabinet according to claim 1, it is characterized in that, described heater strip (6) is connected with power supply b (7), and described refrigeration module (8) is connected with power supply c (9).
5. a kind of ground airglow imaging interferometer dedicated constant temperature cabinet according to claim 1, it is characterized in that, described relay a (3) and relay b (4) are solid-state relay.
6. a kind of ground airglow imaging interferometer dedicated constant temperature cabinet according to claim 1, it is characterized in that, described housing (10) is constant-temperature enclosed housing.
7. a kind of ground airglow imaging interferometer dedicated constant temperature cabinet according to claim 1, it is characterized in that, described PID controller (2) is dual output controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520452818.7U CN204808062U (en) | 2015-06-29 | 2015-06-29 | Special thermostated container of ground airglow formation of image interferometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520452818.7U CN204808062U (en) | 2015-06-29 | 2015-06-29 | Special thermostated container of ground airglow formation of image interferometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204808062U true CN204808062U (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520452818.7U Expired - Fee Related CN204808062U (en) | 2015-06-29 | 2015-06-29 | Special thermostated container of ground airglow formation of image interferometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204808062U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106442103A (en) * | 2016-07-06 | 2017-02-22 | 上海大学 | Variable-temperature direct shear apparatus |
| CN110095149A (en) * | 2019-04-15 | 2019-08-06 | 西安理工大学 | The airglow imaging interferometer of automatic remote sensing detection upper atmosphere temperature and volume emissivity |
| CN111238577A (en) * | 2020-03-31 | 2020-06-05 | 南京信息工程大学 | Airglow gravitational wave multi-parameter detector |
| CN111624501A (en) * | 2019-02-27 | 2020-09-04 | 中信国安盟固利动力科技有限公司 | Constant temperature box for constant temperature charging and discharging test of power battery |
| CN111687390A (en) * | 2020-07-07 | 2020-09-22 | 芜湖舜富精密压铸科技有限公司 | Multidirectional die casting cooling device |
-
2015
- 2015-06-29 CN CN201520452818.7U patent/CN204808062U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106442103A (en) * | 2016-07-06 | 2017-02-22 | 上海大学 | Variable-temperature direct shear apparatus |
| CN111624501A (en) * | 2019-02-27 | 2020-09-04 | 中信国安盟固利动力科技有限公司 | Constant temperature box for constant temperature charging and discharging test of power battery |
| CN110095149A (en) * | 2019-04-15 | 2019-08-06 | 西安理工大学 | The airglow imaging interferometer of automatic remote sensing detection upper atmosphere temperature and volume emissivity |
| CN111238577A (en) * | 2020-03-31 | 2020-06-05 | 南京信息工程大学 | Airglow gravitational wave multi-parameter detector |
| CN111687390A (en) * | 2020-07-07 | 2020-09-22 | 芜湖舜富精密压铸科技有限公司 | Multidirectional die casting cooling 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20160629 |