CN217844017U - Fan control mechanism for range hood and range hood - Google Patents
Fan control mechanism for range hood and range hood Download PDFInfo
- Publication number
- CN217844017U CN217844017U CN202221545350.2U CN202221545350U CN217844017U CN 217844017 U CN217844017 U CN 217844017U CN 202221545350 U CN202221545350 U CN 202221545350U CN 217844017 U CN217844017 U CN 217844017U
- Authority
- CN
- China
- Prior art keywords
- fan
- gear
- range hood
- mode
- control mechanism
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Ventilation (AREA)
Abstract
The utility model relates to an intelligence household electrical appliances technical field specifically provides a fan control mechanism and range hood for range hood, wherein fan control mechanism for range hood, include: the fan is provided with a plurality of gears and can realize stepless adjustment; the fan mode determining unit is used for determining the operation mode of the fan according to a user instruction; the fan gear determining unit is used for determining the running gear of the fan according to a user instruction; and the controller controls the air quantity of the fan according to the operation mode of the fan and the operation gear of the fan. According to the utility model discloses a scheme for fan control mechanism and range hood for range hood can realize the changeable smoking effect of intelligence and function, can select different user mode according to the oil smoke condition of reality, satisfy the demand of oil smoke scene differentiation and user differentiation.
Description
Technical Field
The utility model relates to an intelligence household electrical appliances technical field especially relates to a fan control mechanism and range hood for range hood.
Background
In current range hood, range hood can only select several fixed gears according to the manual, and some users can feel the noise big, and experience is not good, and manual regulation is inconvenient, and too many users of gear do not understand how to select suitable gear size again.
Moreover, still have air volume control at present among the prior art, can be according to wind pressure automatically regulated gear. This kind of mode can reduce the gear of fan automatically when the wind pressure is low to the noise reduction. However, in individual scenes or when a user needs large suction, the suction requirement cannot be met, and smoke is easy to escape.
Therefore, the existing range hood has single function and cannot meet the requirements of scene differentiation or user differentiation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve at least one technical problem in the background art, provide a fan control mechanism and range hood for range hood.
In order to realize the above object, the utility model provides a fan control mechanism for range hood, a serial communication port, include:
the fan is provided with a plurality of gears and can realize stepless regulation;
the fan mode determining unit is used for determining the operation mode of the fan according to a user instruction;
the fan gear determining unit is used for determining the running gear of the fan according to a user instruction;
and the controller controls the air quantity of the fan according to the operation mode of the fan and the operation gear of the fan.
According to an aspect of the utility model, still include:
a memory cell, comprising: the fan control device comprises a first storage module used for storing a plurality of users and the operation mode selected by the habit corresponding to each user, and a second storage module used for storing the operation mode before the fan is shut down and continuing to operate the operation mode when the fan is started.
According to an aspect of the present invention, the storage unit further includes: and the third storage module is used for storing the running gear corresponding to the running mode selected by the habit corresponding to each user.
According to an aspect of the utility model, still include:
and the user identification unit is used for identifying a current user when the fan runs, determining an operation mode and an operation gear selected by user habits according to the current user, generating a user instruction and sending the user instruction to the fan mode determination unit and the fan gear determination unit.
According to an aspect of the utility model, still include:
and the oil smoke detection unit is in communication connection with the fan mode determination unit and the fan gear determination unit and is used for detecting the oil smoke size and adjusting the operation mode and the operation gear in the fan mode determination unit and the fan gear determination unit according to the oil smoke size.
According to an aspect of the utility model, still include:
and the temperature detection unit is used for detecting the oil smoke temperature and adjusting the operation mode and the operation gear in the fan mode determination unit and the fan gear determination unit according to the oil smoke temperature.
According to an aspect of the utility model, still include:
and the wind resistance detection unit is used for detecting multi-stage wind resistance and adjusting the running gear of the fan in an auxiliary manner according to the wind resistance.
In order to achieve the above object, the utility model also provides a range hood, including above-mentioned fan control mechanism for range hood.
According to the utility model discloses a scheme, according to the utility model discloses a fan control mechanism for range hood, include: the fan is provided with a plurality of gears and can realize stepless adjustment; the fan mode determining unit is used for determining the operation mode of the fan according to a user instruction; the fan gear determining unit is used for determining the running gear of the fan according to a user instruction; and the controller controls the air quantity of the fan according to the running mode of the fan and the running gear of the fan. Further comprising: and the wind resistance detection unit is used for detecting wind resistance, can detect multi-stage resistance and is used for fine adjustment of gears in a comfortable mode. The above-mentioned wind resistance condition can be detected by the wind resistance detection unit and communicated with the fan mode determination unit, the fan gear determination unit and the controller. So set up, can so that can confirm the operational mode and the operation gear of fan fast according to the oil smoke of culinary art scene and the user's demand that corresponds with it, can be according to the operational mode quick adjustment gear of difference moreover for noise reduction when can effectively guarantee the smoking effect satisfies the user's demand.
According to the utility model discloses a scheme, fan control mechanism for range hood still includes: a memory cell, comprising: the fan control system comprises a first storage module used for storing a plurality of users and the operation mode selected by the habit corresponding to each user, and a second storage module used for storing the operation mode before the fan is shut down and continuing to operate the operation mode when the fan is started. A memory cell, further comprising: and the third storage module is used for storing the running gear corresponding to the running mode selected by the habit corresponding to each user. Fan control mechanism for range hood still includes: and the user identification unit is used for identifying a current user when the fan runs, determining an operation mode and an operation gear which are selected by user habits according to the current user, generating a user instruction and sending the user instruction to the fan mode determination unit and the fan gear determination unit. And the fan mode determining unit and the fan gear determining unit complete the determination of the running mode and the running gear of the fan according to the user instruction. So set up, can realize that fan control mechanism discerns current user for the range hood to confirm user's custom according to current user, then confirm above-mentioned operational mode and operation gear according to user's custom, and then realize the different running state of fan. Make according to the utility model discloses a fan control mechanism for range hood can satisfy multi-user's different demands.
According to the utility model discloses a scheme, fan control mechanism for range hood still includes: and the oil smoke detection unit is in communication connection with the fan mode determination unit and the fan gear determination unit and is used for detecting the oil smoke size and adjusting the operation mode and the operation gear in the fan mode determination unit and the fan gear determination unit according to the oil smoke size. Further comprising: and the temperature detection unit is used for detecting the oil smoke temperature and adjusting the operation mode and the operation gear in the fan mode determination unit and the fan gear determination unit according to the oil smoke temperature. According to the configuration, make the utility model discloses a fan control mechanism for range hood can assist regulation mode of operation and running gear according to the oil smoke condition in the scene of cooking in fact, makes according to the utility model discloses a fan control mechanism for range hood is in all the time at the operation in-process can effectively absorb the oil smoke, satisfy the user demand and the optimal condition of energy-conservation for the mode and the running gear of fan can be in the optimal condition through the mode that the compensation was adjusted at any time.
According to the utility model discloses a scheme for fan control mechanism and range hood for range hood can realize the changeable smoking effect of intelligence and function, can select different user mode according to the oil smoke condition of reality, satisfy the demand of oil smoke scene differentiation and user differentiation. Moreover, can realize that the smoke abatement process remains the best running state throughout, guarantee that the oil smoke condition in the culinary art scene is matchd throughout to the running mode and the operation gear of fan, guarantee to be in the best running state.
Drawings
Fig. 1 is a block diagram schematically illustrating a fan control mechanism for a range hood according to an embodiment of the present invention;
fig. 2 is a block diagram schematically illustrating a fan control mechanism for a range hood according to another embodiment of the present invention;
fig. 3 is a block diagram schematically illustrating a fan control mechanism for a range hood according to a third embodiment of the present invention.
Detailed Description
The contents of the present invention will now be discussed with reference to exemplary embodiments. It should be understood that the embodiments discussed are only for the purpose of enabling a person of ordinary skill in the art to better understand and thus to implement the teachings of the present invention, and do not imply any limitations on the scope of the invention.
As used herein, the term "include" and its variants are to be read as open-ended terms meaning "including, but not limited to. The term "based on" is to be read as "based, at least in part, on. The terms "one embodiment" and "an embodiment" are to be read as "at least one embodiment".
Fig. 1 schematically shows a block diagram of a fan control mechanism for a range hood according to an embodiment of the present invention, as shown in fig. 1, in this embodiment, according to the present invention, the fan control mechanism for a range hood includes:
the fan is provided with a plurality of gears and can realize stepless adjustment;
the fan mode determining unit is used for determining the operation mode of the fan according to a user instruction;
the fan gear determining unit is used for determining the running gear of the fan according to a user instruction;
and the controller controls the air quantity of the fan according to the operation mode of the fan and the operation gear of the fan.
Specifically, in this embodiment, the fan, preferably a variable frequency fan, can realize multi-gear stepless adjustment, and the gears that can be automatically adjusted are more.
The fan mode determining unit is used for receiving a user (user mode in a system) instruction and determining the operation mode of the fan; for example, the operation modes include: comfort mode and performance mode (mode names are not limited to mode 1 and mode 2, and the number of modes is not limited);
the fan gear determining unit is used for receiving a user instruction, selecting gears such as a weak gear, a strong gear, a maximum gear and the like through the fan gear determining unit according to the size of the current cooking oil fume, and determining the actual operating gear of the current fan according to the current mode and the wind resistance condition; for example, if the resistance is judged to be three-level, i.e. small, medium and large. When the user presets that the current mode is a comfortable mode, when the air-out resistance is small, the actual operation gear of the weak gear is selected to be 1 gear, the actual operation gear of the strong gear is selected to be 4 gears, and the actual operation gear of the extreme gear is selected to be 7 gears, similarly, when the air-out resistance is moderate, the actual operation gear of the weak gear is selected to be 2 gears, the actual operation gear of the strong gear is selected to be 5 gears, and the actual operation gear of the extreme gear is selected to be 8 gears, similarly, when the air-out resistance is large, the actual operation gear of the weak gear is selected to be 3 gears, the actual operation gear of the strong gear is selected to be 6 gears, and the actual operation gear of the extreme gear is selected to be 9 gears. When the user presets that the current mode is the performance mode, the maximum value of the current gear cannot be directly output according to the air outlet resistance adjustment, namely, the actual operation of 3 gears is performed when a weak gear is selected, the actual operation of 6 gears is performed when a strong gear is selected, and the actual operation gear is 9 gears when an extreme gear is selected. The relative size of gear can show the theory of operation and the process that can this function of more audio-visual demonstration through forms such as charactron or lamp strip.
And the controller responds to the determined running mode and running gear and adjusts the air volume control mode corresponding to the gear of the fan.
Under the comfortable mode, the controller reduces the air quantity of the current gear according to the wind resistance, thereby saving energy and reducing noise.
Further, as shown in fig. 1, in this embodiment, according to the utility model discloses a fan control mechanism for range hood, still include: and the wind resistance detection unit is used for detecting wind resistance, can detect multi-stage resistance and is used for fine adjustment of gears in a comfortable mode. The above-mentioned wind resistance condition can be detected by the wind resistance detection unit and communicated with the fan mode determination unit, the fan gear determination unit and the controller.
So set up, can so that can confirm the operational mode and the operation gear of fan fast according to the oil smoke of culinary art scene and the user's demand that corresponds with it, can be according to the operational mode quick adjustment gear of difference moreover for noise reduction when can effectively guarantee the smoking effect satisfies the user's demand.
Further, fig. 2 schematically shows a block diagram of a fan control mechanism for a range hood according to another embodiment of the present invention, as shown in fig. 2, in this embodiment, in addition to the arrangement shown in fig. 1, the fan control mechanism for a range hood further includes:
a memory cell, comprising: the fan control system comprises a first storage module and a second storage module, wherein the first storage module is used for storing a plurality of users and the operation modes selected by habits corresponding to the users, and the second storage module is used for storing the operation modes before the fan is turned off and continuing to operate the operation modes when the fan is turned on.
Moreover, the memory cell further includes: and the third storage module is used for storing the running gear corresponding to the running mode selected by the habit corresponding to each user.
Further, fan control mechanism for range hood still includes: and the user identification unit is used for identifying a current user when the fan runs, determining an operation mode and an operation gear selected by the user habit according to the current user, generating a user instruction and sending the user instruction to the fan mode determination unit and the fan gear determination unit. And the fan mode determining unit and the fan gear determining unit complete the determination of the operation mode and the operation gear of the fan according to the user instruction.
So set up, can realize that fan control mechanism discerns current user for the range hood to confirm user's custom according to current user, then confirm above-mentioned operational mode and operation gear according to user's custom, and then realize the different running state of fan. Make according to the utility model discloses a fan control mechanism for range hood can satisfy multi-user's different demands.
Further, fig. 3 schematically shows a block diagram of a fan control mechanism for a range hood according to a third embodiment of the present invention, as shown in fig. 3, in this embodiment, the fan control mechanism for a range hood further includes:
and the oil smoke detection unit is in communication connection with the fan mode determination unit and the fan gear determination unit and is used for detecting the oil smoke size and adjusting the operation mode and the operation gear in the fan mode determination unit and the fan gear determination unit according to the oil smoke size.
Further, still include:
and the temperature detection unit is used for detecting the oil smoke temperature and adjusting the operation mode and the operation gear in the fan mode determination unit and the fan gear determination unit according to the oil smoke temperature.
According to the configuration, make the utility model discloses a fan control mechanism for range hood can assist regulation mode of operation and running gear according to the oil smoke condition in the scene of cooking in fact, makes according to the utility model discloses a fan control mechanism for range hood is in all the time at the operation in-process can effectively absorb the oil smoke, satisfy the user demand and the optimal condition of energy-conservation for the mode and the running gear of fan can be in the optimal condition through the mode that the compensation was adjusted at any time. For example, according to the oil smoke detection, a weak gear, a strong gear and an extreme gear can be adjusted, according to the operation mode selection, the weak gear, the strong gear and the extreme gear can be intelligently and finely adjusted according to the preference of a user, and the extreme user experience is achieved.
Furthermore, in order to realize the above purpose, the utility model also provides a range hood, fan control mechanism for range hood including the above-mentioned setting.
According to the above technical scheme of the utility model for fan control mechanism and range hood can realize the changeable smoking effect of intelligence and function for the range hood, can select different user mode according to the oil smoke condition of reality, satisfy the demand of oil smoke scene differentiation and user differentiation. Moreover, the best running state can be kept all the time in the smoke removal process, the running mode and the running gear of the fan are guaranteed to be matched with the oil smoke condition in the cooking scene all the time, and the best running state is guaranteed to be located.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (8)
1. Fan control mechanism for range hood, its characterized in that includes:
the fan is provided with a plurality of gears and can realize stepless adjustment;
the fan mode determining unit is used for determining the operation mode of the fan according to a user instruction;
the fan gear determining unit is used for determining the running gear of the fan according to a user instruction;
and the controller controls the air quantity of the fan according to the operation mode of the fan and the operation gear of the fan.
2. The fan control mechanism for a range hood according to claim 1, further comprising:
a memory cell, comprising: the fan control device comprises a first storage module used for storing a plurality of users and the operation mode selected by the habit corresponding to each user, and a second storage module used for storing the operation mode before the fan is shut down and continuing to operate the operation mode when the fan is started.
3. The blower control mechanism for a range hood according to claim 2, wherein the storage unit further comprises: and the third storage module is used for storing the running gear corresponding to the running mode selected by the habit corresponding to each user.
4. The fan control mechanism for a range hood according to claim 3, further comprising:
and the user identification unit is used for identifying a current user when the fan runs, determining an operation mode and an operation gear selected by the user habit according to the current user, generating a user instruction and sending the user instruction to the fan mode determination unit and the fan gear determination unit.
5. The fan control mechanism for a range hood according to claim 1, further comprising:
and the oil smoke detection unit is in communication connection with the fan mode determination unit and the fan gear determination unit and is used for detecting the oil smoke size and adjusting the operation mode and the operation gear in the fan mode determination unit and the fan gear determination unit according to the oil smoke size.
6. The fan control mechanism for a range hood according to claim 1, further comprising:
and the temperature detection unit is used for detecting the oil smoke temperature and adjusting the operation mode and the operation gear in the fan mode determination unit and the fan gear determination unit according to the oil smoke temperature.
7. The fan control mechanism for the range hood according to any one of claims 1 to 5, further comprising:
and the wind resistance detection unit is used for detecting multi-stage wind resistance and adjusting the running gear of the fan in an auxiliary manner according to the wind resistance.
8. A range hood, characterized by comprising the fan control mechanism for range hoods according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221545350.2U CN217844017U (en) | 2022-06-21 | 2022-06-21 | Fan control mechanism for range hood and range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221545350.2U CN217844017U (en) | 2022-06-21 | 2022-06-21 | Fan control mechanism for range hood and range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217844017U true CN217844017U (en) | 2022-11-18 |
Family
ID=84024930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221545350.2U Active CN217844017U (en) | 2022-06-21 | 2022-06-21 | Fan control mechanism for range hood and range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217844017U (en) |
-
2022
- 2022-06-21 CN CN202221545350.2U patent/CN217844017U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110131851B (en) | Control method and device of variable frequency air conditioner and air conditioner | |
| CN108332373B (en) | A kind of control method, device, storage medium and the air-conditioning of indoor environment state | |
| CN107044671B (en) | Pressure sensing speed increasing control method, high static pressure fan system and range hood | |
| CN110895010A (en) | Control method and device of air conditioner, storage medium and air conditioner | |
| CN110925959B (en) | Air conditioner energy-saving control method and device, air conditioner and storage medium | |
| CN111442483B (en) | Air conditioning equipment, control method and device thereof and electronic equipment | |
| CN110491379A (en) | A kind of sound control method of household electrical appliance, voice controller and air conditioner | |
| CN110940150B (en) | Refrigerator energy-saving control method and device and refrigerator | |
| CN112815480B (en) | Air conditioner linkage control method, linkage control system and readable storage medium | |
| CN111561767B (en) | Control method of fresh air dehumidifier | |
| CN112923440B (en) | Fresh air conditioning system and control method thereof at night in summer | |
| CN106287889A (en) | The rotation speed of fan Automatic adjustment method of range hood and realize the adjusting means of the method | |
| KR100381414B1 (en) | Wall mounted type microwave oven and hoodmotor speed controlling method thereof | |
| WO2012118058A1 (en) | Air conditioner control device and air conditioning equipment using same, air conditioner control method, and program | |
| CN217844017U (en) | Fan control mechanism for range hood and range hood | |
| CN110779147B (en) | Air conditioner control method and device and air conditioner | |
| CN111853881B (en) | Method for adjusting control strategy of range hood and range hood | |
| CN109945503B (en) | Air volume control method and device for gas appliance, storage medium and gas appliance | |
| CN113266931A (en) | Variable frequency control method and system of air conditioner and air conditioner | |
| CN110500737B (en) | Voice control method and voice controller of household appliance and air conditioner | |
| CN216842326U (en) | Air quantity adjusting device and air draft equipment of alternating current fan | |
| CN113432156B (en) | Refrigeration control method and device, integrated cooker and storage medium | |
| CN110500736A (en) | A kind of sound control method of household electrical appliance, voice controller and air conditioner | |
| CN210832236U (en) | Indoor unit and air conditioner | |
| JPH05141743A (en) | Environment controller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |