CN204438272U - There is the range hood of automatic ventilation function - Google Patents
There is the range hood of automatic ventilation function Download PDFInfo
- Publication number
- CN204438272U CN204438272U CN201420837409.4U CN201420837409U CN204438272U CN 204438272 U CN204438272 U CN 204438272U CN 201420837409 U CN201420837409 U CN 201420837409U CN 204438272 U CN204438272 U CN 204438272U
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- air
- automatic
- range hood
- ventilation
- blower fan
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Abstract
The utility model discloses a kind of range hood with automatic ventilation function, comprise cabinet, a ventilation air channel is provided with in described cabinet, described ventilation air channel has an air inlet and a gas outlet, a blower fan is provided with in described ventilation air channel, described blower fan is connected with a controller, and described controller is connected with an automatic air-exchanging switch, touch display panel and power supply, and wherein said automatic air-exchanging switch is connected with again a timer.Timing function is set up on the basis of existing range hood, realizes when range hood does not work, user is by controlling automatic air-exchanging switch, the unlatching of blower fan timing interval can be made, start with the rotating speed of middle gear and take a breath, cigarette more than effective eliminating kitchen, purifies the air of a room.
Description
Technical field
The utility model relates to range hood technical field, is more particularly a kind of range hood with automatic ventilation function.
Background technology
Along with improving constantly of people's living standard, the not short improvement of living conditions, range hood has become household electrical appliance indispensable in kitchen.Decoct because Chinese meal cooking process mostly is, fry, slip, explode, a large amount of oil smoke that can bring, understand some oil smoke unavoidably and can not be got rid of by range hood outdoor, be trapped in kitchen, make kitchen become the most serious space of family's Air Contamination.Kitchen fume not only can nociception organ, and cause the breathing problems such as rhinitis, sphagitis, tracheitis, long-term suction more can bring out lung tissue canceration, health risk.
Utility model content
The purpose of this utility model is to overcome the above defect of prior art, provide a kind of can the unlatching of timing interval, start with the rotating speed of middle gear and take a breath, effective get rid of cigarette more than kitchen, the range hood with automatic ventilation function purified the air of a room.
In order to reach above object, the utility model is achieved through the following technical solutions: a kind of range hood with automatic ventilation function, comprise cabinet, be provided with a ventilation air channel in described cabinet, described ventilation air channel has an air inlet and a gas outlet, is provided with a blower fan in described ventilation air channel, it is characterized in that, described blower fan is connected with a controller, and described controller is connected with an automatic air-exchanging switch, display and power supply, and wherein said automatic air-exchanging switch is connected with again a timer.Described automatic air-exchanging switch, display and timer are all integrated on the touch display panel on cabinet
Timing function is set up on the basis of existing range hood, realizes when range hood does not work, user is by controlling automatic air-exchanging switch, the unlatching of blower fan timing interval can be made, start with the rotating speed of middle gear and take a breath, cigarette more than effective eliminating kitchen, purifies the air of a room.
Beneficial effect: (1) gets rid of the remaining cigarette in kitchen; (2) gas content is revealed in minimizing kitchen; (3) air in kitchen is changed in timing, ensures that air in kitchen is pure and fresh.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A structure sectional view of Fig. 1;
Fig. 3 is the control module figure of the utility model automatic ventilation function.
In figure: 1-cabinet, 2-takes a breath air channel, 3-air inlet, 4-gas outlet, 5-blower fan, 6-touch display panel.
Detailed description of the invention
In order to make technological means of the present utility model, creation characteristic and reach object be easy to understand understand, set forth the utility model further below in conjunction with specific embodiment.
Embodiment: as shown in Figure 1, Figure 2 and Figure 3, a kind of range hood with automatic ventilation function, comprise cabinet 1, a ventilation air channel 2 is provided with in described cabinet 1, described ventilation air channel 2 has air inlet 3 and a gas outlet 4, and be provided with a blower fan 5 in described ventilation air channel 2, described blower fan 5 is connected with a controller, described controller is connected with an automatic air-exchanging switch, display and power supply, and wherein said automatic air-exchanging switch is connected with again a timer.Automatic air-exchanging switch, display and timer are all integrated on the touch display panel 6 on cabinet 1.
Practical: the automatic air-exchanging in the utility model divides directly ventilation and reservation ventilation two states:
Direct ventilation: be exactly cigarette machine in the energized state or shortly under holding state press automatic air-exchanging key, cigarette machine directly proceeds to automatic air-exchanging state, blower fan starts with the rotating speed of middle gear, run and automatically stop a few minutes after several minutes, automatically a few minutes are stopped after reruning several minutes, after cyclical breathing four times, range hood automatic shutdown.Running time preferred 3-5 minute, the preferred 10-15 minute of dwell time;
Reservation ventilation: be exactly first set the concrete time of wanting to open by the corresponding keys on operation interface, then longly in the energized state or under holding state presses automatic air-exchanging key 2 seconds, and cigarette machine proceeds to reservation automatic air-exchanging state.When the time point of making an appointment in advance gone to by clock, blower fan starts with the rotating speed of middle gear, automatically stops a few minutes, automatically stop a few minutes after reruning several minutes after running several minutes, after cyclical breathing four times, and range hood automatic shutdown.Running time preferred 3-5 minute, the preferred 10-15 minute of dwell time.
Therefore the present embodiment can realize when range hood does not work, user can make the low speed of blower fan interval open by arranging, start with the rotating speed of middle gear and take a breath, cigarette more than effective eliminating kitchen, purifies the air of a room, and can also reduce the leakage combustion gas in air to a certain extent.
Claims (2)
1. one kind has the range hood of automatic ventilation function, comprise cabinet, a ventilation air channel is provided with in described cabinet, described ventilation air channel has an air inlet and a gas outlet, be provided with a blower fan in described ventilation air channel, it is characterized in that, described blower fan is connected with a controller, described controller is connected with an automatic air-exchanging switch, display and power supply, and wherein said automatic air-exchanging switch is connected with again a timer.
2. the range hood with automatic ventilation function according to claim 1, is characterized in that, described automatic air-exchanging switch, display and timer are all integrated on the touch display panel on cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420837409.4U CN204438272U (en) | 2014-12-16 | 2014-12-16 | There is the range hood of automatic ventilation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420837409.4U CN204438272U (en) | 2014-12-16 | 2014-12-16 | There is the range hood of automatic ventilation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204438272U true CN204438272U (en) | 2015-07-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420837409.4U Active CN204438272U (en) | 2014-12-16 | 2014-12-16 | There is the range hood of automatic ventilation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204438272U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765425A (en) * | 2017-03-09 | 2017-05-31 | 佛山市云米电器科技有限公司 | The automatic fresh air ventilating system and its control method of range hood |
| CN106839029A (en) * | 2017-01-17 | 2017-06-13 | 广东万家乐燃气具有限公司 | A kind of range hood with instead filling function |
-
2014
- 2014-12-16 CN CN201420837409.4U patent/CN204438272U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839029A (en) * | 2017-01-17 | 2017-06-13 | 广东万家乐燃气具有限公司 | A kind of range hood with instead filling function |
| CN106765425A (en) * | 2017-03-09 | 2017-05-31 | 佛山市云米电器科技有限公司 | The automatic fresh air ventilating system and its control method of range hood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 322000, N8, sunshine Avenue, Yiwu Industrial Park, Yiwu, Zhejiang, Jinhua Patentee after: ZHEJIANG OUYI INTELLIGENT KITCHEN CO., LTD. Address before: 322000 N8, sunshine Avenue, Yiwu Industrial Park, Zhejiang, China Patentee before: Guangdong OUYI Electrical Appliance Co., Ltd. |