CN103322791A - Automatic powering-off device of oven - Google Patents
Automatic powering-off device of oven Download PDFInfo
- Publication number
- CN103322791A CN103322791A CN2013102487807A CN201310248780A CN103322791A CN 103322791 A CN103322791 A CN 103322791A CN 2013102487807 A CN2013102487807 A CN 2013102487807A CN 201310248780 A CN201310248780 A CN 201310248780A CN 103322791 A CN103322791 A CN 103322791A
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- China
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- temperature
- oven
- baking oven
- distribution cabinet
- power distribution
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Abstract
The invention discloses an automatic powering-off device of an oven. The automatic powering-off device comprises the oven 2, an instrument panel 4 and a power distribution cabinet 5. Three temperature gauges 3 are installed in the oven, the temperature gauges are connected with one end of a temperature display 1 on the instrument panel, and the other end of the temperature display 1 on the instrument panel 4 is connected with a temperature relay 6 in the power distribution cabinet 5. When the three temperature gauges all measure that the temperature of the oven reaches the set temperature, a power supply of the oven is cut off automatically. The device is simple in structure and convenient to use, improves efficiency and saves resources.
Description
Technical field
The present invention relates to chemical machinery field, be specifically related to the baking oven auto-power-off device.
Background technology
In medicine, chemical production field, baking oven is a kind of common drying equipment.Common baking oven has 1 thermo detector, all is to have the special messenger to guard during use, and equitemperature is during to design temperature, and powered-down is done waste of manpower, inefficiency like this.
Summary of the invention
For addressing the above problem, the invention discloses the baking oven auto-power-off device.
For achieving the above object, technical solution of the present invention is as follows:
The baking oven auto-power-off device, comprise baking oven, instrument face plate, power distribution cabinet, it is characterized in that: 3 thermo detectors have been installed in the described baking oven, thermo detector is connected with temperature indicator one end on the described instrument face plate, and the temperature indicator other end on the described instrument face plate is connected with temperature relay in the power distribution cabinet.When 3 thermo detectors are all measured oven temperature and are reached design temperature, the baking oven automatic cut-off power.
As improvement, the time relay is installed in the power distribution cabinet.Cut off the electricity supply again after can being incubated a period of time.
The invention has the beneficial effects as follows:
The present invention is simple in structure, and is easy to use, and raises the efficiency, and economizes on resources.
Description of drawings
Fig. 1 is instrument panel schematic diagram of the present invention;
Fig. 2 is structural representation of the present invention;
Reference numerals list:
1 temperature indicator, 2 baking ovens, 3 thermo detectors, 4 instrument face plates, 5 power distribution cabinets, 6 temperature relays.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention, should understand the following specific embodiment and only be used for explanation the present invention and be not used in and limit the scope of the invention.
Baking oven auto-power-off device as illustrated in figs. 1 and 2, comprise baking oven 2, instrument face plate 4, power distribution cabinet 5, described baking oven 2 is interior has installed 3 thermo detectors 3, thermo detector 3 is connected with temperature indicator 1 one ends on the described instrument face plate 4, and temperature indicator 1 other end on the described instrument face plate 4 is connected with temperature relay 6 in the power distribution cabinet 5.When 3 thermo detectors are all measured baking oven 2 temperature and are reached design temperature, the baking oven automatic cut-off power.
Some baking oven requires to need insulation a period of time after temperature reaches, and as improvement, the time relay is installed in the power distribution cabinet.Cut off the electricity supply again after can being incubated a period of time.
The present invention is simple in structure, and is easy to use, and a people can monitor many baking ovens, increase work efficiency, and the present invention can be when reaching design temperature, and the baking oven automatic cut-off power economizes on resources.
The disclosed technological means of the present invention program is not limited only to the disclosed technological means of above-mentioned embodiment, also comprises the technical scheme that is comprised of above technical characterictic any combination.
Claims (2)
1. baking oven auto-power-off device, comprise baking oven, instrument face plate, power distribution cabinet, it is characterized in that: 3 thermo detectors have been installed in the described baking oven, thermo detector is connected with temperature indicator one end on the described instrument face plate, and the temperature indicator other end on the described instrument face plate is connected with temperature relay in the power distribution cabinet.
2. baking oven auto-power-off device according to claim 1 is characterized in that: in the described power distribution cabinet time relay is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102487807A CN103322791A (en) | 2013-06-21 | 2013-06-21 | Automatic powering-off device of oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102487807A CN103322791A (en) | 2013-06-21 | 2013-06-21 | Automatic powering-off device of oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103322791A true CN103322791A (en) | 2013-09-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102487807A Pending CN103322791A (en) | 2013-06-21 | 2013-06-21 | Automatic powering-off device of oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103322791A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63182066A (en) * | 1987-01-23 | 1988-07-27 | Mazda Motor Corp | Apparatus for controlling temperature raising in drying oven |
| CN2077999U (en) * | 1990-06-22 | 1991-05-29 | 陕西省技术监督局劳动服务公司 | Automatic multifunctional thermostatic bake oven |
| CN200946974Y (en) * | 2006-08-18 | 2007-09-12 | 天津力神电池股份有限公司 | Full-automatic drying oven |
| CN101561220A (en) * | 2009-05-22 | 2009-10-21 | 吴江金达精工机械有限公司 | Automated temperature control oven |
| CN202600517U (en) * | 2012-04-25 | 2012-12-12 | 淄博职业学院 | High-accuracy temperature controller |
| CN202983719U (en) * | 2012-11-09 | 2013-06-12 | 黄晓天 | Precise oven |
-
2013
- 2013-06-21 CN CN2013102487807A patent/CN103322791A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63182066A (en) * | 1987-01-23 | 1988-07-27 | Mazda Motor Corp | Apparatus for controlling temperature raising in drying oven |
| CN2077999U (en) * | 1990-06-22 | 1991-05-29 | 陕西省技术监督局劳动服务公司 | Automatic multifunctional thermostatic bake oven |
| CN200946974Y (en) * | 2006-08-18 | 2007-09-12 | 天津力神电池股份有限公司 | Full-automatic drying oven |
| CN101561220A (en) * | 2009-05-22 | 2009-10-21 | 吴江金达精工机械有限公司 | Automated temperature control oven |
| CN202600517U (en) * | 2012-04-25 | 2012-12-12 | 淄博职业学院 | High-accuracy temperature controller |
| CN202983719U (en) * | 2012-11-09 | 2013-06-12 | 黄晓天 | Precise oven |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130925 |