CN201218540Y - Microcomputer cooker energy-saving controller - Google Patents
Microcomputer cooker energy-saving controller Download PDFInfo
- Publication number
- CN201218540Y CN201218540Y CNU2008200798539U CN200820079853U CN201218540Y CN 201218540 Y CN201218540 Y CN 201218540Y CN U2008200798539 U CNU2008200798539 U CN U2008200798539U CN 200820079853 U CN200820079853 U CN 200820079853U CN 201218540 Y CN201218540 Y CN 201218540Y
- Authority
- CN
- China
- Prior art keywords
- controller
- utility
- kitchen range
- gas
- model
- Prior art date
- 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
Links
- 230000008878 coupling Effects 0.000 abstract description 12
- 238000010168 coupling process Methods 0.000 abstract description 12
- 238000005859 coupling reaction Methods 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010411 cooking Methods 0.000 abstract 4
- 230000003287 optical effect Effects 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 12
- 230000006698 induction Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Control Of Temperature (AREA)
Abstract
The utility model discloses an energy-saving controller of a microcomputer cooking appliance, which comprises a singlechip controller, a switch drive circuit, optical coupling relays, a photoelectric sensor, a pressure flow sensor, a temperature sensor and a three-terminal power supply; the input end of the singlechip controller is respectively connected with the temperature sensor arranged near a burner, the pressure flow sensor arranged on a gas circuit between the burner of the cooking appliance and a gas valve, and the photoelectric sensor for sensing whether a pot is on the cooking appliance or not; and the output end of the singlechip controller is connected with the optical coupling relay controlling the on-off of an igniter and the optical coupling relay controlling the on-off of the gas valve through the switch drive circuit. When applied to cooking stoves, the utility model can greatly save gas, and also can save cooled water and lower the indoor temperature of kitchens; in addition, the utility model has high working reliability and low manufacturing cost.
Description
Technical field
The utility model relates to a kind of kitchen range control device.
Background technology
Traditional kitchen range are mostly for manually-operated, and ubiquity and used inconvenient and problem such as energy savings effectively.When culinary art, pot is placed on ventilation and igniting on the kitchen range, answers cutoff, dies from kitchen range, should recover ventilation and igniting when putting back on the kitchen range again.When the frying pan of top, because of the pot short time is left the kitchen range top, kitchen range should not died, cutoff.Press above operation, effectively the indoor temperature in energy savings and reduction kitchen.If break-make and igniting by the Artificial Control kitchen range must bring inconvenience to the operator.In actual the use, often, cause unnecessary energy waste because of the control of operator's carelessness to kitchen range.
Summary of the invention
The purpose of this utility model provides a kind of micro computer kitchen range energy-saving controller, to solve the technical problem that the kitchen range duty is controlled in the saving energy and automation.
The circuit structure of micro computer kitchen range energy-saving controller described in the utility model is as follows: singlechip controller, switch driving circuit, light coupling relay, photoelectric sensor, pressure flow sensor, temperature sensor and three end power supplys; The input of described singlechip controller is connected with near the temperature sensor that is located at the kitchen range eye respectively, is arranged on the whether photoelectric sensor on kitchen range of the pressure flow sensor on the gas circuit between kitchen range kitchen range eye and the gas valve, induction kettle; Described singlechip controller output is connected with by switch driving circuit igniter is implemented the light coupling relay of switch control and gas valve is implemented the light coupling relay that switch is controlled.
The utility model is applied to the kitchen range top can save combustion gas significantly, has also saved cooling water simultaneously and has reduced the indoor temperature in kitchen; The reliability height of its work, low cost of manufacture.
Description of drawings
Fig. 1 is circuit theory diagrams of the present utility model.
The specific embodiment
Circuit theory of the present utility model is referring to Fig. 1, and 2,14,13,12 pin of single-chip microcomputer IC1 are connected to pressure flow sensor S3, temperature sensor S2 and photoelectric sensor S1.Described pressure flow sensor S3 is connected in the kitchen range gas circuit between gas valve and kitchen range eye, and described temperature sensor S2 is arranged near the kitchen range eye, and photoelectric sensor S1 is located at corresponding kitchen range and places on the position of pot.The output 15,16 of single-chip microcomputer IC1 is connected with two light coupling relay by switch driving circuit IC2, and described light coupling relay is respectively the gauge tap of igniter and gas valve.The 5V of three end power supplys holds power supply to circuit such as single-chip microcomputers is provided, and 12V holds power supply to light coupling relay is provided.
When pot is placed on the kitchen range, photoelectric sensor receives signal, and single-chip microcomputer sends working signal to the light coupling relay of control gas valve and the light coupling relay of igniter, and the kitchen range top transfers the ignition operation state to.When the temperature sensor environment temperature reaches design temperature when following, single-chip microcomputer can send shutdown signal to the light coupling relay of control gas valve, and burnt gas valve is cut off.When the pressure flow inductor detected gas circuit and do not have gas, single-chip microcomputer was the equal no signal output of initialization state output end.After gas circuit is normal, the single-chip microcomputer state of resuming work.Detect pot behind the kitchen range top at the optoelectronic induction sensor, get back to the kitchen range top again in the time of setting, single-chip microcomputer can be ignored this variable signal, does not make response.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200798539U CN201218540Y (en) | 2008-04-10 | 2008-04-10 | Microcomputer cooker energy-saving controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200798539U CN201218540Y (en) | 2008-04-10 | 2008-04-10 | Microcomputer cooker energy-saving controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201218540Y true CN201218540Y (en) | 2009-04-08 |
Family
ID=40541374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200798539U Expired - Fee Related CN201218540Y (en) | 2008-04-10 | 2008-04-10 | Microcomputer cooker energy-saving controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201218540Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105545879A (en) * | 2015-12-04 | 2016-05-04 | 江西飞尚科技有限公司 | Electromagnetic reversing valve controller based on single chip |
| CN105864834A (en) * | 2016-04-14 | 2016-08-17 | 王琰 | Intelligent burnt pot prevention system |
| CN110595847A (en) * | 2019-10-12 | 2019-12-20 | 中国农业大学 | A gas collection system, environmental monitoring system, unmanned aerial vehicle and working method thereof |
-
2008
- 2008-04-10 CN CNU2008200798539U patent/CN201218540Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105545879A (en) * | 2015-12-04 | 2016-05-04 | 江西飞尚科技有限公司 | Electromagnetic reversing valve controller based on single chip |
| CN105864834A (en) * | 2016-04-14 | 2016-08-17 | 王琰 | Intelligent burnt pot prevention system |
| CN110595847A (en) * | 2019-10-12 | 2019-12-20 | 中国农业大学 | A gas collection system, environmental monitoring system, unmanned aerial vehicle and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090408 Termination date: 20110410 |