CN204494551U - Pendulum-type smoke exhaust ventilator before annular passage - Google Patents
Pendulum-type smoke exhaust ventilator before annular passage Download PDFInfo
- Publication number
- CN204494551U CN204494551U CN201520127294.4U CN201520127294U CN204494551U CN 204494551 U CN204494551 U CN 204494551U CN 201520127294 U CN201520127294 U CN 201520127294U CN 204494551 U CN204494551 U CN 204494551U
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- China
- Prior art keywords
- annular passage
- framework
- pendulum
- bellows
- smoke exhaust
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- 239000000779 smoke Substances 0.000 title claims abstract description 44
- 230000000391 smoking effect Effects 0.000 claims abstract description 27
- 239000003517 fume Substances 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010411 cooking Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model relates to pendulum-type smoke exhaust ventilator before a kind of annular passage, comprise exhaust fume collecting hood, control circuit and the interior bellows being provided with blower fan, blower fan and control circuit are electrically connected, described exhaust fume collecting hood comprises the framework in loop-like or open annular, framework boring structure forms annular passage, and framework is rotated and is arranged on outside the front side of bellows, and annular passage communicates with inner bellows, framework surface annularly air channel is provided with smoking port, and smoking port is communicated with inner bellows by annular passage.This kind of smoke exhaust ventilator makes exhaust fume collecting hood into frame-shaped structure, make negative pressure cavity into annular passage, thus the overall volume of exhaust fume collecting hood is reduced greatly, and, due to smoking port annularly air channel distribution, so, larger smoking scope can be drawn a circle to approve, so do not affect its smoking effect when volume-diminished.
Description
Technical field
The utility model relates to a kind of smoke exhaust ventilator, particularly pendulum-type smoke exhaust ventilator before a kind of annular passage.
Background technology
Existing smoke exhaust ventilator mainly divides side-suction type and top suction type two kinds, and both are formed primarily of exhaust fume collecting hood and bellows, and exhaust fume collecting hood inside is formed with the larger negative pressure cavity of volume, so that smoke exhaust ventilator volume is comparatively large, and cost is higher.
In addition, in exhaust fume collecting hood, the position of smoking port is fixing, so the design of exhaust fume collecting hood covers on cooking stove as far as possible, even if so that it is not when cooking or in the gastronomical process of the less oil smoke of generation, and exhaust fume collecting hood takies larger space all the time.
Utility model content
The purpose of this utility model is to provide a kind of simple and reasonable for structure, and the annular passage side pendulum-type smoke exhaust ventilator that smoking effect is good, volume is little, to overcome the deficiencies in the prior art.
The purpose of this utility model is achieved in that
Pendulum-type smoke exhaust ventilator before a kind of annular passage, comprise exhaust fume collecting hood, control circuit and the interior bellows being provided with blower fan, blower fan and control circuit are electrically connected, it is characterized in that: described exhaust fume collecting hood comprises the framework in loop-like or open annular, framework boring structure forms annular passage, and framework is rotated and is arranged on outside the front side of bellows, and annular passage communicates with inner bellows, framework surface annularly air channel is provided with smoking port, and smoking port is communicated with inner bellows by annular passage.
The purpose of this utility model can also adopt following technical measures to solve:
As scheme more specifically, described smoking port is arranged on the inner ring surface of framework or outer ring surface or front end face.
Described smoking port is gap-like, and it is provided with 1 to 3, and each smoking port is parallel to each other.
Described framework is open annular, and its opening two ends and bellows lower end are rotatably assorted.
Described bellows lower end corresponding itself and the framework place of being rotatably assorted are provided with oil-containing groove.
Described framework is rotated in scope between vertical plane and horizontal plane.
Before described annular passage, pendulum-type smoke exhaust ventilator also comprises and is electrically connected pivot angle drive motors with control circuit, and pivot angle drive motors and framework are in transmission connection.
Before described annular passage, pendulum-type smoke exhaust ventilator also comprises Smoke Detector, Smoke Detector be arranged on exhaust fume collecting hood or bellows surface and be electrically connected with control circuit.
The fixed smoke exhaust ventilator of described annular passage also comprises control panel, control panel be arranged on framework surface or bellows surperficial and be electrically connected with control circuit.
Described framework outer face is provided with light source, and light source and control circuit are electrically connected.
The beneficial effects of the utility model are as follows:
(1) this kind of smoke exhaust ventilator makes exhaust fume collecting hood into frame-shaped structure, make negative pressure cavity into annular passage, thus the overall volume of exhaust fume collecting hood is reduced greatly, and, due to smoking port annularly air channel distribution, so, larger smoking scope can be drawn a circle to approve, so do not affect its smoking effect when volume-diminished;
(2) smoke which that pivot angle drive motors can detect according to Smoke Detector controls the rotational angle of framework, and control circuit also follows up the smoke which that detects of Smoke Detector to control the rotating speed of blower fan simultaneously, namely realizes the control of smoking power.
Accompanying drawing explanation
Fig. 1 is the utility model one example structure schematic diagram.
Fig. 2 is Fig. 1 fume-exhausting working state structure schematic diagram.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
Shown in Fig. 1 and Fig. 2, pendulum-type smoke exhaust ventilator before a kind of annular passage, comprise exhaust fume collecting hood 10, control circuit and the interior bellows 1 being provided with blower fan, blower fan and control circuit are electrically connected, described exhaust fume collecting hood 10 comprises the framework 3 in loop-like or open annular, framework 3 boring structure forms annular passage, framework 3 is rotated and is arranged on outside the front side of bellows 1, annular passage communicates with bellows 1 inside, framework 3 surface annularly air channel is provided with smoking port 31, and smoking port 31 is communicated with bellows 1 inside by annular passage.
Described smoking port 31 is arranged on the inner ring surface of framework 3.Described smoking port 31 is in gap-like, and it is provided with two, and each smoking port 31 is parallel to each other.
The open annular of described framework 3 in circular arc, its opening two ends and bellows 1 lower end are rotatably assorted.
Described bellows 1 lower end corresponding itself and framework 3 place of being rotatably assorted are provided with oil-containing groove 4.
Described framework 3 can be rotated in scope between vertical plane and horizontal plane, rotates within the scope of being preferably 0 degree to 60 degree.
Described annular passage smoke exhaust ventilator also comprises and is electrically connected pivot angle drive motors with control circuit, and pivot angle drive motors and framework 3 are in transmission connection.Described annular passage smoke exhaust ventilator also comprises Smoke Detector, Smoke Detector be arranged on exhaust fume collecting hood 10 or bellows 1 surface and be electrically connected with control circuit.The smoke which that above-mentioned pivot angle drive motors can detect according to Smoke Detector controls the rotational angle of framework 3, and control circuit also follows up the smoke which that detects of Smoke Detector to control the rotating speed of blower fan simultaneously, namely realizes the control of smoking power.
Described annular passage smoke exhaust ventilator also comprises control panel 2, control panel 2 be arranged on framework 3 surface or bellows 1 surface and be electrically connected with control circuit.
Described framework 3 outer face is provided with light source 6, and light source 6 and control circuit are electrically connected.
Described bellows 1 top is provided with exhaust opening 20.
The cooktop that in the present embodiment, annular passage smoke exhaust ventilator is particularly useful for single burner supports the use.
Claims (10)
1. pendulum-type smoke exhaust ventilator before an annular passage, comprise exhaust fume collecting hood (10), control circuit and the interior bellows (1) being provided with blower fan, blower fan and control circuit are electrically connected, it is characterized in that: described exhaust fume collecting hood (10) comprises the framework (3) in loop-like or open annular, framework (3) boring structure forms annular passage, framework (3) is rotated and is arranged on outside the front side of bellows (1), annular passage communicates with bellows (1) inside, framework (3) surface annularly air channel is provided with smoking port (31), smoking port (31) is communicated with bellows (1) inside by annular passage.
2. pendulum-type smoke exhaust ventilator before annular passage according to claim 1, is characterized in that: described smoking port (31) is arranged on the inner ring surface of framework (3) or outer ring surface or front end face.
3. pendulum-type smoke exhaust ventilator before annular passage according to claim 2, it is characterized in that: described smoking port (31) is in gap-like, and it is provided with 1 to 3, each smoking port (31) is parallel to each other.
4. pendulum-type smoke exhaust ventilator before annular passage according to claim 1, is characterized in that: described framework (3) is in open annular, and its opening two ends and bellows (1) lower end are rotatably assorted.
5. pendulum-type smoke exhaust ventilator before annular passage according to claim 4, is characterized in that: described bellows (1) lower end corresponding itself and framework (3) place of being rotatably assorted are provided with oil-containing groove (4).
6. pendulum-type smoke exhaust ventilator before annular passage according to claim 1, is characterized in that: described framework (3) is rotated in scope between vertical plane and horizontal plane.
7. pendulum-type smoke exhaust ventilator before annular passage according to claim 1, it is characterized in that: also comprise and be electrically connected pivot angle drive motors with control circuit, pivot angle drive motors and framework (3) are in transmission connection.
8. pendulum-type smoke exhaust ventilator before annular passage according to claim 1 or 7, is characterized in that: also comprise Smoke Detector, Smoke Detector be arranged on exhaust fume collecting hood (10) or bellows (1) surface and be electrically connected with control circuit.
9. pendulum-type smoke exhaust ventilator before annular passage according to claim 1, is characterized in that: also comprise control panel (2), and control panel (2) is arranged on framework (3) surface or bellows (1) surface and is electrically connected with control circuit.
10. pendulum-type smoke exhaust ventilator before annular passage according to claim 1, it is characterized in that: described framework (3) outer face is provided with light source (6), light source (6) and control circuit are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520127294.4U CN204494551U (en) | 2015-03-05 | 2015-03-05 | Pendulum-type smoke exhaust ventilator before annular passage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520127294.4U CN204494551U (en) | 2015-03-05 | 2015-03-05 | Pendulum-type smoke exhaust ventilator before annular passage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204494551U true CN204494551U (en) | 2015-07-22 |
Family
ID=53573863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520127294.4U Expired - Fee Related CN204494551U (en) | 2015-03-05 | 2015-03-05 | Pendulum-type smoke exhaust ventilator before annular passage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204494551U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613546A (en) * | 2015-02-09 | 2015-05-13 | 绍兴大科环保科技有限公司 | Central oxygen supply air purifying air conditioner |
| CN107036263A (en) * | 2016-02-04 | 2017-08-11 | 青岛海高设计制造有限公司 | Air-conditioning annular passage component and air-conditioning |
| CN107036267A (en) * | 2016-02-04 | 2017-08-11 | 青岛海高设计制造有限公司 | Many wind direction wind-guiding apparatus of air conditioner and air-conditioning |
| CN107178809A (en) * | 2017-07-20 | 2017-09-19 | 杭州老板电器股份有限公司 | Range hood and fume-exhausting system |
| CN107300199A (en) * | 2017-07-20 | 2017-10-27 | 杭州老板电器股份有限公司 | A kind of three-dimensional air intake lampblack absorber |
| CN107726412A (en) * | 2017-11-27 | 2018-02-23 | 佛山市云米电器科技有限公司 | One kind swimming ring side-absorption type smoke exhaust ventilator |
-
2015
- 2015-03-05 CN CN201520127294.4U patent/CN204494551U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613546A (en) * | 2015-02-09 | 2015-05-13 | 绍兴大科环保科技有限公司 | Central oxygen supply air purifying air conditioner |
| CN107036263A (en) * | 2016-02-04 | 2017-08-11 | 青岛海高设计制造有限公司 | Air-conditioning annular passage component and air-conditioning |
| CN107036267A (en) * | 2016-02-04 | 2017-08-11 | 青岛海高设计制造有限公司 | Many wind direction wind-guiding apparatus of air conditioner and air-conditioning |
| CN107036267B (en) * | 2016-02-04 | 2019-10-08 | 青岛海高设计制造有限公司 | It is windy to wind-guiding apparatus of air conditioner and air-conditioning |
| CN107036263B (en) * | 2016-02-04 | 2020-01-14 | 青岛海高设计制造有限公司 | Annular air duct assembly of air conditioner and air conditioner |
| CN107178809A (en) * | 2017-07-20 | 2017-09-19 | 杭州老板电器股份有限公司 | Range hood and fume-exhausting system |
| CN107300199A (en) * | 2017-07-20 | 2017-10-27 | 杭州老板电器股份有限公司 | A kind of three-dimensional air intake lampblack absorber |
| CN107178809B (en) * | 2017-07-20 | 2024-02-02 | 杭州老板电器股份有限公司 | Range hood and range hood system |
| CN107726412A (en) * | 2017-11-27 | 2018-02-23 | 佛山市云米电器科技有限公司 | One kind swimming ring side-absorption type smoke exhaust ventilator |
| CN107726412B (en) * | 2017-11-27 | 2022-12-30 | 佛山市云米电器科技有限公司 | Swimming ring type side-suction type range hood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528300 Guangdong three Foshan Hongqi Town, Shunde, Beijiao, China, three Hongqi neighborhood committee, Beijiao Road 1, 1 floor, west seat, West and East. Patentee after: GUANGDONG SHUNDE ORIENTAL WHEAT FIELD INDUSTRIAL DESIGN CO.,LTD. Address before: 528300 Guangdong three Foshan Hongqi Town, Shunde, Beijiao, China, three Hongqi neighborhood committee, Beijiao Road 1, 1 floor, west seat, West and East. Patentee before: GUANGDONG SHUNDE EAST CATCHER INDUSTRIAL DESIGN Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.12-408, Yaogang Road, Desheng Jinsha Avenue, Damen community, Daliang street, Shunde District, Foshan City, Guangdong Province 528300 Patentee after: Guangdong Oriental Wheat Field Industrial Design Co.,Ltd. Address before: 528300 Guangdong three Foshan Hongqi Town, Shunde, Beijiao, China, three Hongqi neighborhood committee, Beijiao Road 1, 1 floor, west seat, West and East. Patentee before: GUANGDONG SHUNDE ORIENTAL WHEAT FIELD INDUSTRIAL DESIGN CO.,LTD. |
|
| 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: 20150722 |