CN202532571U - Intelligent range hood - Google Patents
Intelligent range hood Download PDFInfo
- Publication number
- CN202532571U CN202532571U CN2012201045720U CN201220104572U CN202532571U CN 202532571 U CN202532571 U CN 202532571U CN 2012201045720 U CN2012201045720 U CN 2012201045720U CN 201220104572 U CN201220104572 U CN 201220104572U CN 202532571 U CN202532571 U CN 202532571U
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- CN
- China
- Prior art keywords
- temperature
- lampblack absorber
- speed regulator
- range hood
- intelligent
- 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
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Abstract
The utility model relates to a kitchen range hood. An intelligent range hood comprises a range hood main body (1), a fan (2), a speed regulator (9), a power line (7) and a control panel (8), wherein the fan is installed in the range hood main body, the fan is connected with the speed regulator, the control panel is connected with the speed regulator, and the power line is connected with the fan and provides power form the speed regulator. The intelligent range hood further comprises a plurality of lower portion temperature sensors (3), upper portion temperature sensors (4) and temperature controllers (5), wherein the plurality of lower portion temperature sensors are arranged at the lower portion of the range hood main body, the lower portion of the range hood main body corresponds to a stove, the upper portion temperature sensors are arranged at the upper portion of the range hood main body, the lower portion temperature sensors and the upper portion temperature sensors are connected with the temperature controllers through output lines, and the temperature controllers are connected with the speed regulator. The intelligent range hood can automatically control startup, speed regulation and shutdown according to using conditions of the stove so as to save energy. Furthermore, temperature difference values of the temperature controllers can be set through the control panel so as to facilitate self setting of a user.
Description
Technical field
The utility model relates to a kind of kitchen smoke exhaust ventilator.
Background technology
Along with improving constantly of living standards of the people, kitchen smoke exhaust ventilator (abbreviation lampblack absorber) has become the indispensable household electrical appliance of every household.Along with the lampblack absorber continuous advancement in technology, its power continues to increase, profile is more and more succinct and beautiful, and material has also become stainless steel by early stage iron sheet, absorbs the effect of oil smoke and also becomes better and better.But the control model of existing lampblack absorber generally has only top gear and two kinds of operational modes of low or first gear; Promptly being installed in the intrinsic blower fan of lampblack absorber controlled by speed regulator; Speed regulator is by the button control on the control panel; Control panel is provided with the button of two kinds of operational modes, just presses this mode operation by one of them mode button.The operational mode of existing lampblack absorber designs in advance, can not change arbitrarily or regulate, and can not move automatically.But this operational mode does not meet the requirement of energy-saving and emission-reduction.
Summary of the invention
The purpose of the utility model is to provide a kind of intelligent lampblack absorber, and this intelligence oil smoke function is controlled unlatching, the speed governing of lampblack absorber automatically according to the kitchen range user mode and stopped, thereby has practiced thrift the energy.
To achieve these goals, the utility model is achieved in that
A kind of intelligent lampblack absorber comprises lampblack absorber body, blower fan, speed regulator, power line and control panel, and blower fan is installed in the lampblack absorber body, and blower fan connects speed regulator, and control panel connects speed regulator, and give a dinner for a visitor from afar machine and speed regulator of power line provides power supply; Said intelligent lampblack absorber also comprises some temperature of lower sensors, upper temperature sensor and temperature controllers; Some temperature of lower sensors are arranged on lampblack absorber body bottom; Said lampblack absorber body bottom corresponding kitchen range; Upper temperature sensor is arranged on lampblack absorber body top, and temperature of lower sensor and upper temperature sensor output line connect temperature controller, and temperature controller output connects speed regulator.
Said some temperature of lower sensors evenly are arranged on lampblack absorber body bottom.
Said temperature of lower sensor is at least two.
Said upper temperature sensor is arranged on the lampblack absorber body external wall of upper portion.
The utility model is on the basis that does not change existing lampblack absorber profile and agent structure; Through installing upper temperature sensor and temperature of lower sensor additional in existing lampblack absorber body upper and lower; The output of control speed regulator drives blower fan after the temperature controller computing, thereby realizes the automatic control to lampblack absorber.This intelligence oil smoke function is according to the kitchen range user mode, and the temperature difference that temperature controller collection upper and lower temperature sensor records to control automatically unlatching, the speed governing of lampblack absorber and stopped, thereby has practiced thrift the energy; And temperature approach can be passed through the control panel setting, is convenient to the user and sets up on their own and regulate.
Description of drawings
Fig. 1 is the utility model intelligence lampblack absorber structural representation;
Fig. 2 is the utility model intelligence lampblack absorber electrical control block diagram.
Among the figure: 1 lampblack absorber body, 2 blower fans, 3 temperature of lower sensors, 4 upper temperature sensor, 5 temperature controllers, 6 power packs, 7 power lines, 8 control panels, 9 speed regulators.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further.
Referring to Fig. 1, Fig. 2; A kind of intelligent lampblack absorber; Comprise lampblack absorber body 1, blower fan 2, speed regulator 9, power line 7 and control panel 8, blower fan 2 is installed in the lampblack absorber body 1, and blower fan 2 connects speed regulator 9; Control panel 8 connects speed regulator 9, and power line 7 inserts blower fan 2 through power pack 6 and with speed regulator 9 power supply is provided; Said intelligent lampblack absorber also comprises some temperature of lower sensors 3, upper temperature sensor 4 and temperature controller 5; Some temperature of lower sensors 3 are arranged on lampblack absorber body 1 bottom; Said lampblack absorber body 1 bottom corresponding kitchen range, upper temperature sensor 4 is arranged on lampblack absorber body 1 top, specifically; Upper temperature sensor 4 is arranged on lampblack absorber body 1 external wall of upper portion; Be generally two, temperature of lower sensor 3 connects temperature controller 5 with upper temperature sensor 4 output lines, and temperature controller 5 outputs connect speed regulator 9.Said some temperature of lower sensors 3 evenly are arranged on lampblack absorber body 1 bottom, and temperature of lower sensor 3 is at least two, can be three, four or a plurality of.
The operation principle of the utility model intelligence lampblack absorber is:
The main purpose of lampblack absorber is in order to aspirate oil smoke, and the purpose of the intelligent lampblack absorber of the utility model is for better suction oil smoke, and can move automatically.The lampblack absorber body is for the oil smoke that exhausts better; It is big that shape is generally little bottom, top; Lampblack absorber body bottom corresponding kitchen range, the temperature of lower sensor 3 of the intelligent lampblack absorber of the utility model is arranged on lampblack absorber body 1 bottom surfaces facing to kitchen range, upper temperature sensor 4 is arranged on lampblack absorber body 1 external wall of upper portion; The heat that kitchen range produce is easy to detected by temperature of lower sensor 3, makes temperature of lower sensor 3 record temperature and rises very fast; And the heat of kitchen range is not easy to be delivered to very soon on the lampblack absorber body external wall of upper portion; The variations in temperature that upper temperature sensor 4 records is less; Therefore temperature of lower sensor 3 produces a temperature difference with the temperature that upper temperature sensor 4 records; This temperature difference by temperature controller 5 computings after output control speed regulator 9, thereby the operation of control blower fan 2 realizes the automatic operation of lampblack absorber.Make a concrete analysis of as follows:
Referring to table 1, when not using kitchen range, the temperature of lower sensor 3 that is installed in lampblack absorber body 1 bottom detects the temperature that obtains with the upper temperature sensor that is installed in lampblack absorber body 1 external wall of upper portion 4 does not have difference basically, so the blower fan 2 of lampblack absorber is not worked.
After kitchen range igniting heating, the temperature that temperature of lower sensor 3 detects begins to raise, and the temperature that upper temperature sensor 4 detects does not obviously raise; Produce the temperature difference between the two; Temperature of lower sensor 3 connects temperature controller 5 with upper temperature sensor 4 output lines, outputs signal to speed regulator 9 after temperature controller 5 computings, and speed regulator 9 control blower fans 2 rotate; The blower fan 2 of lampblack absorber is started working, and gets into the low or first gear operation.
Along with the continuation of kitchen range is used, the temperature of temperature of lower sensor 3 continues to raise, and both also strengthen the temperature difference, and when the temperature difference reached certain value, temperature controller 5 sent instruction and gives speed regulator 9, makes its rotating speed that improves blower fan 2, makes the blower fan 2 of lampblack absorber get into the top gear operation.
When kitchen range transfer little fiery smoldering to; The heat that kitchen range send reduces relatively, and the temperature that temperature of lower sensor 3 is measured descends, and both diminish at the temperature difference; When the temperature difference arrives certain value; Temperature controller 5 sends instruction and gives speed regulator 9, makes its rotating speed that reduces blower fan 2, makes blower fan 2 decelerations of lampblack absorber get into the low or first gear operation.
After kitchen range were stopped using, the temperature that temperature of lower sensor 3 is measured descended gradually, and after both temperature difference was less than certain value, temperature controller 5 sent instruction and gives speed regulator 9, makes blower fan 2 out of service, and lampblack absorber quits work.
Said process is a complete work period of intelligent lampblack absorber.
Table 1
| The kitchen range state | Temperature approach after bottom and the upper detection | The fan condition of lampblack absorber |
| Not running | 0 | Off-duty |
| Igniting | 5 degree | The low or first gear operation |
| The |
8 degree | The top gear operation |
| Change little fire | 5 degree | The low or first gear operation |
| Stop heating | Less than 2 degree | Out of service |
It is pointed out that temperature approach is a setting value in the table 1, can be optimized according to actual conditions.
On control panel 8, hand push button is set, can regulates temperature approach, be convenient to the user and set up on their own and regulate, can realize the needs of individual's operation through button.
Also users ' individualized requirement can be provided on control panel, a plurality of patterns can be set, for example: efficient, normal, economical.
More than be merely the preferred embodiment of the utility model; It is not the protection domain that is used to limit the utility model; Therefore, any modification of being done within all spirit and principles at the utility model, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (4)
1. an intelligent lampblack absorber comprises lampblack absorber body, blower fan, speed regulator, power line and control panel, and blower fan is installed in the lampblack absorber body, and blower fan connects speed regulator, and control panel connects speed regulator, and give a dinner for a visitor from afar machine and speed regulator of power line provides power supply; It is characterized in that: said intelligent lampblack absorber also comprises some temperature of lower sensors, upper temperature sensor and temperature controllers; Some temperature of lower sensors are arranged on lampblack absorber body bottom; Said lampblack absorber body bottom corresponding kitchen range; Upper temperature sensor is arranged on lampblack absorber body top, and temperature of lower sensor and upper temperature sensor output line connect temperature controller, and temperature controller output connects speed regulator.
2. intelligent lampblack absorber according to claim 1 is characterized in that: said some temperature of lower sensors evenly are arranged on lampblack absorber body bottom.
3. intelligent lampblack absorber according to claim 1 and 2 is characterized in that: said temperature of lower sensor is at least two.
4. intelligent lampblack absorber according to claim 1 is characterized in that: said upper temperature sensor is arranged on the lampblack absorber body external wall of upper portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201045720U CN202532571U (en) | 2012-03-20 | 2012-03-20 | Intelligent range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201045720U CN202532571U (en) | 2012-03-20 | 2012-03-20 | Intelligent range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202532571U true CN202532571U (en) | 2012-11-14 |
Family
ID=47133752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201045720U Expired - Fee Related CN202532571U (en) | 2012-03-20 | 2012-03-20 | Intelligent range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202532571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448999A (en) * | 2017-07-20 | 2017-12-08 | 杭州老板电器股份有限公司 | A kind of cigarette machine automatic running and intelligent air purifying system and method |
-
2012
- 2012-03-20 CN CN2012201045720U patent/CN202532571U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448999A (en) * | 2017-07-20 | 2017-12-08 | 杭州老板电器股份有限公司 | A kind of cigarette machine automatic running and intelligent air purifying system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20150320 |
|
| EXPY | Termination of patent right or utility model |