CN102777953A - Intelligent range hood - Google Patents
Intelligent range hood Download PDFInfo
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- CN102777953A CN102777953A CN2012102403648A CN201210240364A CN102777953A CN 102777953 A CN102777953 A CN 102777953A CN 2012102403648 A CN2012102403648 A CN 2012102403648A CN 201210240364 A CN201210240364 A CN 201210240364A CN 102777953 A CN102777953 A CN 102777953A
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- control circuit
- smoke
- relay
- controller
- range hood
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Abstract
The invention discloses an intelligent range hood, belonging to the technical field of intelligent home furnishing. The intelligent range hood comprises a main case and a smoke detection control circuit arranged in the main case, wherein a fan cover and an illuminating lamp are arranged on the lower part of the main case; an electric motor is arranged in the main case and electrically connected with the illuminating lamp; the smoke detection control circuit comprises a power supply, a smoke sensor, a controller, a relay, a timing control circuit and a rotating speed control circuit; the controller is connected with the power supply, the smoke sensor and the relay respectively through a circuit; the electric motor is electrically connected with the relay through the timing control circuit and the rotating speed control circuit in sequence to form a power supply circuit. The intelligent range hood has the advantages that the smoke content is used as the detection standard, the cover fan is automatically switched on based on the measured value of smoke content in a kitchen, and the rotating speed of the cover fan is automatically regulated. The intelligent range hood has the function of automatic control, and is simple in structure and convenient to use.
Description
Technical field
The present invention relates to a kind of lampblack absorber, specifically is a kind of intelligent lampblack absorber, belongs to the Smart Home technical field.
Background technology
Existing lampblack absorber generally all needs its switch of Artificial Control, function singleness.When people forgot, the kitchen can be full of the oil smoke of cooking and giving out, and this oil smoke contains a lot of pernicious gases, directly stimulated people's the sense of smell and the organs of vision, the people that chokes very much, and as when being sucked by the people, can cause injury in various degree to health.In addition, if after it is opened,, can not discharge the oil smoke in the kitchen timely and effectively when people leave and forget and also can cause the waste of electric resources when closing.
Summary of the invention
To above-mentioned existing technical problem, the invention provides a kind of intelligent lampblack absorber, can effectively address the above problem.
The present invention is for realizing above-mentioned purpose; Realize through following technical scheme: a kind of intelligent lampblack absorber; Comprise casing, the casing bottom is equipped with oil smoke decomposing, purifying device and illuminating lamp, is provided with electro-motor in the casing; Electro-motor is electrically connected with illuminating lamp, also comprises the smoke detection control circuit that is arranged in the casing; Described smoke detection control circuit comprises power supply, Smoke Sensor, controller, relay, timing control circuit and rotating-speed control circuit; Controller is connected with power supply, Smoke Sensor and relay respectively through circuit, and electro-motor through timing control circuit and rotating-speed control circuit and relay electric connection, forms electric power loop successively.
Operation principle: adopt Smoke Sensor, can survey the oil smoke content in the kitchen at any time.Set a value to Smoke Sensor in advance, Smoke Sensor is surveyed the oil smoke content value in the kitchen constantly, and measured value is passed to controller; Controller is handled comparison to this value, and when the oil smoke content in detecting the kitchen was higher than setting value, the controller control relay was open-minded; Main circuit is connected, the electro-motor entry into service, and the speed of oil smoke decomposing, purifying device is with the increase and decrease how much and to some extent of oil smoke content; Simultaneously, timer is activated, and picks up counting; After time arrived, controller was cut off the electricity supply automatically, and oil smoke decomposing, purifying device also quits work; When this was worth less than setting value, controller was not worked.
The invention has the beneficial effects as follows: as examination criteria, connect the wind gathering fan automatically according to the oil smoke assay value in the kitchen, and regulate its rotating speed automatically with oil smoke content; Have automatic control function, simple in structure, easy to use.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the theory diagram of smoke detection control circuit among the present invention.
Among the figure: 1, casing, 2, oil smoke decomposing, purifying device, 3, illuminating lamp, 4, electro-motor, 5, smoke detection control circuit.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described further.
As depicted in figs. 1 and 2, the present invention includes casing 1, casing 1 bottom is equipped with wind gathering cover 2 and illuminating lamp 3, is provided with electro-motor 4 in the casing 1, and electro-motor 4 is electrically connected with illuminating lamp 3, also comprises the smoke detection control circuit 5 that is arranged in the casing 1; Smoke detection control circuit 5 comprises power supply, Smoke Sensor, controller, relay, timing control circuit and rotating-speed control circuit; Controller is connected with power supply, Smoke Sensor and relay respectively through circuit, and electro-motor 4 through timing control circuit and rotating-speed control circuit and relay electric connection, forms electric power loop successively.
Smoke Sensor can be surveyed the oil smoke content in the kitchen at any time, can set a value to Smoke Sensor in advance, and Smoke Sensor is surveyed the oil smoke content value in the kitchen constantly, and measured value is passed to controller; Controller is handled comparison to this value, and when the oil smoke content in detecting the kitchen was higher than setting value, the controller control relay was open-minded, and main circuit is connected; The electro-motor entry into service, oil smoke decomposing, purifying device is started working, and its speed changes with oil smoke content; Simultaneously, timer is activated, and picks up counting; After time arrived, controller was cut off the electricity supply automatically, and oil smoke decomposing, purifying device 3 also quits work; When this was worth less than setting value, controller was not worked.
Claims (1)
1. intelligent lampblack absorber; Comprise casing (1); Casing (1) bottom is equipped with oil smoke decomposing, purifying device (2) and illuminating lamp (3), is provided with electro-motor (4) in the casing (1), and electro-motor (4) is electrically connected with illuminating lamp (3); It is characterized in that, also comprise the smoke detection control circuit (5) that is arranged in the casing (1); Described smoke detection control circuit (5) comprises power supply, Smoke Sensor, controller, relay, timing control circuit and rotating-speed control circuit; Controller is connected with power supply, Smoke Sensor and relay respectively through circuit, and electro-motor (4) through timing control circuit and rotating-speed control circuit and relay electric connection, forms electric power loop successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102403648A CN102777953A (en) | 2012-07-12 | 2012-07-12 | Intelligent range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102403648A CN102777953A (en) | 2012-07-12 | 2012-07-12 | Intelligent range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102777953A true CN102777953A (en) | 2012-11-14 |
Family
ID=47122962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102403648A Pending CN102777953A (en) | 2012-07-12 | 2012-07-12 | Intelligent range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102777953A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206732A (en) * | 2013-04-17 | 2013-07-17 | 深圳市福田区青少年科技教育协会 | Range hood with low power consumption |
| CN103277824A (en) * | 2013-06-20 | 2013-09-04 | 苏州新区枫桥净化设备厂 | Automatic oil smoke purifier |
| CN103423794A (en) * | 2013-07-12 | 2013-12-04 | 深圳市福田区青少年科技教育协会 | Electricity-saving smoke exhaust ventilator |
| CN104501247A (en) * | 2014-11-13 | 2015-04-08 | 苏州博菡环保科技有限公司 | Automatic oil smoke purifier |
| CN106482185A (en) * | 2016-10-28 | 2017-03-08 | 中国计量大学 | A kind of fuzzy intelligence switching device for lampblack absorber and fuzzy intelligence shifting control method |
| CN107575919A (en) * | 2017-10-27 | 2018-01-12 | 珠海格力电器股份有限公司 | A kind of range hood |
| CN107781879A (en) * | 2017-11-07 | 2018-03-09 | 佛山市云米电器科技有限公司 | Apparatus for treating cooking fume and method |
-
2012
- 2012-07-12 CN CN2012102403648A patent/CN102777953A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206732A (en) * | 2013-04-17 | 2013-07-17 | 深圳市福田区青少年科技教育协会 | Range hood with low power consumption |
| CN103277824A (en) * | 2013-06-20 | 2013-09-04 | 苏州新区枫桥净化设备厂 | Automatic oil smoke purifier |
| CN103423794A (en) * | 2013-07-12 | 2013-12-04 | 深圳市福田区青少年科技教育协会 | Electricity-saving smoke exhaust ventilator |
| CN103423794B (en) * | 2013-07-12 | 2016-09-07 | 深圳市福田区青少年科技教育协会 | A kind of electricity saving fume exhausting fan |
| CN104501247A (en) * | 2014-11-13 | 2015-04-08 | 苏州博菡环保科技有限公司 | Automatic oil smoke purifier |
| CN106482185A (en) * | 2016-10-28 | 2017-03-08 | 中国计量大学 | A kind of fuzzy intelligence switching device for lampblack absorber and fuzzy intelligence shifting control method |
| CN106482185B (en) * | 2016-10-28 | 2019-11-15 | 中国计量大学 | A kind of fuzzy intelligence switching device for kitchen ventilator and fuzzy intelligence shifting control method |
| CN107575919A (en) * | 2017-10-27 | 2018-01-12 | 珠海格力电器股份有限公司 | A kind of range hood |
| CN107575919B (en) * | 2017-10-27 | 2019-03-22 | 珠海格力电器股份有限公司 | A kind of range hood |
| CN107781879A (en) * | 2017-11-07 | 2018-03-09 | 佛山市云米电器科技有限公司 | Apparatus for treating cooking fume and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121114 |