CN203052784U - Range hood with full-touch screen control device - Google Patents
Range hood with full-touch screen control device Download PDFInfo
- Publication number
- CN203052784U CN203052784U CN 201220745441 CN201220745441U CN203052784U CN 203052784 U CN203052784 U CN 203052784U CN 201220745441 CN201220745441 CN 201220745441 CN 201220745441 U CN201220745441 U CN 201220745441U CN 203052784 U CN203052784 U CN 203052784U
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- range hood
- touch
- touch screen
- screen
- controller
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Abstract
The utility model relates to a range hood with a full-touch screen control device, which comprises a range hood body. The range hood body is characterized in that a control panel is arranged on the range hood body, and a touch screen and a liquid crystal display screen are arranged in the control panel; a brushless direct current motor, fan blades and a circuit device are further arranged in the range hood body; the control panel is matched with the brushless direct current motor and the fan blades, and the brushless direct current motor is connected with the fan blades; the circuit device comprises a central processor, a direct current frequency converter, a touch screen controller and a liquid crystal display controller; the direct current frequency converter, the touch screen controller and the liquid crystal display controller are connected with the central processor; and the brushless direct current motor is connected with the direct current frequency converter, the touch screen is matched with the touch screen controller, and the liquid crystal display screen is matched with the liquid crystal display controller. The range hood provided by the utility model is simple in structure, reasonable in design, convenient and flexible, good in touch feeling and capable of randomly controlling the air quantity.
Description
Technical field
The utility model relates to a kind of range hood, a kind of range hood with the sliding screen of full touch actuation means particularly, and it mainly is applicable to family kitchen.
Background technology
Two grades of range hood operated by rotary motion under the prior art or third gear air quantity key, by several buttons or knob control, in cooking process oil smoke or dust because wind direction to being uploaded to the range hood place, button or knob are polluted, influence the range hood performance, and air quantity control has only the fixed value of two grades or third gear, can't regulate the air quantity size arbitrarily, can't be according to the suitable air quantity of the required adjusting of environment.
The utility model content
The purpose of this utility model is to overcome present technology above shortcomings, and a kind of reasonable in design is provided, and control panel and greasy dirt are isolated, can regulate air quantity, the good range hood with the sliding screen of full touch actuation means of sense of touch arbitrarily.
The technical scheme in the invention for solving the above technical problem is: a kind of range hood with the sliding screen of full touch actuation means, comprise range hood, and described range hood is provided with control panel, is provided with touch-screen and LCDs in the control panel; Also be provided with brshless DC motor, fan blade and circuit arrangement in the described range hood, described control panel matches with brshless DC motor, fan blade, and brshless DC motor is connected with fan blade; Described circuit arrangement comprises central processing unit, DC frequency-changing driver, touch screen controller and LCD controller, and described DC frequency-changing driver, touch screen controller and LCD controller all are connected with central processing unit; Described brshless DC motor is connected with the DC frequency-changing driver, and touch-screen matches with touch screen controller, and LCDs matches with LCD controller.Regulate the air quantity size for draw runner on the touch-screen, when touch-screen sends a signal to touch screen controller, touch screen controller connects central processing unit, central processing unit sends instructions to the DC frequency-changing driver after receiving signal, DC frequency-changing driver control brshless DC motor is regulated rotating speed, drive fan blade and speed or de-spin, thereby realization is with the air quantity size of the control of the draw runner on touch-screen range hood.LCDs shows the rotating speed of brushless direct-current blower fan, makes people can intuitively understand the air quantity size, and the oil smoke amount in the time of can be according to culinary art is adjusted required air quantity.
Touch-screen described in the utility model is the LCD capacitive touch screen.Capacitive touch screen is supported multi-point touch, can use Macintosh more delicately, reduces the button amount on the screen, makes range hood more both artistic and practical.
The utility model compared with prior art, have the following advantages and effect: simple in structure, reasonable in design, can control range hood suction air volume size arbitrarily by the draw runner on the touch-screen, regulate level and smooth, at any time can be according to the different choice of cooking environments suitable air quantity, convenient, flexible, touch feeling is good.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the left TV structure schematic diagram of the utility model embodiment.
Fig. 3 is the structural representation of the utility model embodiment circuit arrangement.
Label declaration: 1 range hood, 2 circuit arrangements, 3 control panels, 4 touch-screens, 5 brshless DC motors, 6 fan blades, 7 LCDs, 21 central processing units, 22 DC frequency-changing drivers, 23 LCD controllers, 24 touch screen controllers.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by embodiment, and following examples are to explanation of the present utility model and the utility model is not limited to following examples.
Referring to Fig. 1 to Fig. 3, present embodiment comprises range hood 1, and range hood 1 is provided with control panel 3, is provided with touch-screen 4 and LCDs 7 in the control panel 3; Also be provided with brshless DC motor 5, fan blade 6 and circuit arrangement 2 in the range hood 1, control panel 3 matches with brshless DC motor 5, fan blade 6, and brshless DC motor 5 is connected with fan blade 6; Wherein, circuit arrangement 2 comprises central processing unit 21, DC frequency-changing driver 22, touch screen controller 24 and LCD controller 23, and DC frequency-changing driver 22, touch screen controller 24 and LCD controller 23 all are connected with central processing unit 21; Brshless DC motor 5 is connected with DC frequency-changing driver 22, and touch-screen 4 matches with touch screen controller 24, and LCDs 7 matches with LCD controller 23.
In the present embodiment, touch-screen 4 is the LCD capacitive touch screen.
When the exhaust air rate of finding range hood 1 can not satisfy or surpass the oil smoke amount that produces when cooking, can regulate the air quantity size by the draw runner of the touch-screen 4 on the control panel 3, touch-screen 4 sends a signal to circuit arrangement 2, after receiving signal, central processing unit 21 on the circuit arrangement 2 sends instructions to DC frequency-changing driver 22, DC frequency-changing driver 22 control brshless DC motors 5 are regulated rotating speed then, driving fan blade 6 speeds or de-spin, thereby realize adjusting the purpose of air quantity, can show the rotating speed of current brshless DC motor 5 simultaneously at LCDs 7, can allow the people intuitively understand the air quantity size.
In addition, need to prove, the specific embodiment described in this specification, the shape of its parts, institute's title of being named etc. can be different, and the above content described in this specification only is to the explanation of the utility model structure example.Allly conceive equivalence variation or the simple change that described structure, feature and principle are done according to the utility model patent, be included in the protection domain of the utility model patent.
Claims (2)
1. the range hood with the sliding screen of full touch actuation means comprises range hood, and it is characterized in that: described range hood is provided with control panel, is provided with touch-screen and LCDs in the control panel; Also be provided with brshless DC motor, fan blade and circuit arrangement in the described range hood, described control panel matches with brshless DC motor, fan blade, and brshless DC motor is connected with fan blade; Described circuit arrangement comprises central processing unit, DC frequency-changing driver, touch screen controller and LCD controller, and described DC frequency-changing driver, touch screen controller and LCD controller all are connected with central processing unit; Described brshless DC motor is connected with the DC frequency-changing driver, and touch-screen matches with touch screen controller, and LCDs matches with LCD controller.
2. the range hood with the sliding screen of full touch actuation means according to claim 1, it is characterized in that: described touch-screen is the LCD capacitive touch screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220745441 CN203052784U (en) | 2012-12-31 | 2012-12-31 | Range hood with full-touch screen control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220745441 CN203052784U (en) | 2012-12-31 | 2012-12-31 | Range hood with full-touch screen control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203052784U true CN203052784U (en) | 2013-07-10 |
Family
ID=48735731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220745441 Expired - Lifetime CN203052784U (en) | 2012-12-31 | 2012-12-31 | Range hood with full-touch screen control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203052784U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698233A (en) * | 2015-07-24 | 2016-06-22 | 宁波宝瑞玛电器科技有限公司 | Inductive speed regulating range hood |
| US10808943B2 (en) | 2018-08-20 | 2020-10-20 | Haier Us Appliance Solutions, Inc. | Cooking engagement system with capacitive sensing of image screen contamination |
-
2012
- 2012-12-31 CN CN 201220745441 patent/CN203052784U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698233A (en) * | 2015-07-24 | 2016-06-22 | 宁波宝瑞玛电器科技有限公司 | Inductive speed regulating range hood |
| US10808943B2 (en) | 2018-08-20 | 2020-10-20 | Haier Us Appliance Solutions, Inc. | Cooking engagement system with capacitive sensing of image screen contamination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Block south of Xiaoshan economic and Technological Development Zone Xiaoshan Hongxing Road District of Hangzhou City, Zhejiang province 311215 No. 98 Patentee after: HANGZHOU DE&E ELECTRICAL Co.,Ltd. Address before: 311215 Xiaoshan Economic Development Zone, Zhejiang District, Hangzhou Road No. three, No. 36 Patentee before: DE&E APPLIANCES Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |