CN208059009U - A kind of control system of cooking fume exhauster - Google Patents
A kind of control system of cooking fume exhauster Download PDFInfo
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- CN208059009U CN208059009U CN201820473179.6U CN201820473179U CN208059009U CN 208059009 U CN208059009 U CN 208059009U CN 201820473179 U CN201820473179 U CN 201820473179U CN 208059009 U CN208059009 U CN 208059009U
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Abstract
The utility model provides a kind of control system of cooking fume exhauster, and the control system includes substrate, piezoelectric transducer, control module and processing module；The substrate is used to generate elastic wave signal according to touching；The piezoelectric sensing module connects with the substrate, for the elastic wave signal to be converted to voltage signal；The processing module is connected with the piezoelectric sensing module, for obtaining preset control instruction according to the voltage signal；The control module is connected with the processing module, and respective action is made for controlling the smoke exhaust ventilator according to the control instruction.
Description
Technical field
The utility model is related to home wiring control field, espespecially a kind of control system of cooking fume exhauster.
Background technology
In current social, household smoke exhaust ventilator majority is that suspension is set to above hearth, is set in face of user direction
It is placed in push type mechanically controlled switch, user can be controlled the smoke exhaust ventilator by those control switches and execute illumination, fan fortune
Oil smoke is spread when turning to wait work, be reached conducive to culinary art with this and avoiding the problem that culinary art.
On these above-mentioned traditional smoke exhaust ventilators, because its installation site is in above hearth, thus its control switch and
Outer surface can more or less have certain oil stain so that user has discomfort when in use；Another traditional mechanical switch exists
There is also more or less wear problem during reciprocal use, it is easily damaged；Meanwhile making when light is bad, user is using
There is also the problem of can not determining control switch in time etc. in smoke exhaust ventilator illumination work.
Based on the above issues, there is an urgent need for a kind of smoke exhaust ventilator control programs in the industry with preferably user-friendly, and reduction is taken out
The unnecessary loss of kitchen ventilator.
Utility model content
The utility model aim is to provide a kind of safety and conveniently control system of cooking fume exhauster, in order to user
Preferably control smoking smoke machine, improves the convenience of user.
In order to achieve the above objectives, control system of cooking fume exhauster provided by the utility model includes specifically：Substrate, piezoelectricity pass
Sensor, control module and processing module；The substrate is used to generate elastic wave signal according to touching；The piezoelectric sensing module with
The substrate connects, for the elastic wave signal to be converted to voltage signal；The processing module and the piezoelectric sensing mould
Block is connected, for obtaining preset control instruction according to the voltage signal；The control module is connected with the processing module,
Respective action is made for controlling the smoke exhaust ventilator according to the control instruction.
In above-mentioned control system of cooking fume exhauster, it is preferred that the piezoelectric sensing module is set to the appearance of the substrate
Side or inside.
In above-mentioned control system of cooking fume exhauster, it is preferred that the processing module also includes monitoring modular；The monitoring mould
Block is used to monitor the number of the voltage signal received in predetermined period of time, when the number of the voltage signal is higher than predetermined threshold
When, obtain preset control instruction.
In above-mentioned control system of cooking fume exhauster, it is preferred that the piezoelectric sensing module is piezoceramic transducer, piezoelectricity
Thin film sensor, piezoeletric quartz sensor or other sensors with piezoelectric effect.
In above-mentioned control system of cooking fume exhauster, it is preferred that the control module includes driving chip and relay；It is described
Driving chip is used to control the smoke exhaust ventilator illumination or fan running by relay according to control instruction.
In above-mentioned control system of cooking fume exhauster, it is preferred that the processing module also includes detection module；The detection mould
Block is used for by the voltage signal intensity compared with predetermined threshold, and control instruction is obtained according to comparison result.
In above-mentioned control system of cooking fume exhauster, it is preferred that the substrate is to be generated suitable for the piezoelectric sensing module
The hard material of elastic wave.
In above-mentioned control system of cooking fume exhauster, it is preferred that the processing module is wrapped respectively with the piezoelectric sensing module
Containing communication unit, the processing module is set on the smoke exhaust ventilator and passes through the communication unit with the piezoelectric sensing module
Member communication connection；After the elastic wave signal for touching generation on the substrate is converted to voltage signal by the piezoelectric sensing module,
It is transmitted to the processing module by the communication unit, the processing module obtains preset control according to the voltage signal
Instruction.
In above-mentioned control system of cooking fume exhauster, it is preferred that the processing module separately includes logical with the control module
Believe that unit, the control module are set on the smoke exhaust ventilator and connect by the communication unit communication with the processing module
It connects；The processing module by according to the voltage signal obtain preset control instruction be transmitted to by the communication unit it is described
Control module, the control module control the smoke exhaust ventilator according to the control instruction and make respective action.
In above-mentioned control system of cooking fume exhauster, it is preferred that the control system also includes infrared sensor, described infrared
Sensor is connected with the control module, is used for monitoring of environmental smokescope and temperature, and by the environmental smoke concentration and temperature
Degree controls the control module control smoke exhaust ventilator compared with predetermined threshold, according to comparison result and makes respective action.
Advantageously control program can be provided to the user by control system of cooking fume exhauster provided by the utility model
So that smoke exhaust ventilator applicability is greatly increased, reduces the element loss of tradition machinery control；User is without directly touching smoke pumping
The control to smoke exhaust ventilator can be realized in machine, and control mode is various, effectively provides the operation ease of user.
Description of the drawings
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
The restriction to the utility model is not constituted.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of control system of cooking fume exhauster provided by the utility model；
The structural schematic diagram for the control system of cooking fume exhauster that Fig. 2 is provided by one embodiment of the utility model；
The structural schematic diagram for the control system of cooking fume exhauster that Fig. 3 is provided by one embodiment of the utility model；
The structural schematic diagram for the control system of cooking fume exhauster that Fig. 4 is provided by one embodiment of the utility model.
Specific implementation mode
To make the purpose, technical scheme and advantage of the utility model embodiment be more clearly understood, with reference to embodiment
And attached drawing, the utility model is described in further details.Here, the exemplary embodiment of the utility model and the description thereof are used for
It explains the utility model, but is not intended to limit the scope of the present invention.
Please refer to Fig.1 and Fig. 2 shown in, control system of cooking fume exhauster provided by the utility model includes specifically：Substrate
105, piezoelectric sensing module 104, control module 102 and processing module 101；The substrate 105 is used to generate elasticity according to touching
Wave signal；The piezoelectric sensing module 104 connects with the substrate 105, for the elastic wave signal to be converted to voltage letter
Number；The processing module 101 is connected with the piezoelectric sensing module 104, for obtaining preset control according to the voltage signal
System instruction；The control module 102 is connected with the processing module 101, for controlling the oil pumping according to the control instruction
Smoke machine makes respective action.It is worth noting that in the above-described embodiments, because receiving elastic wave using piezoelectric sensing module 104
Signal is as trigger signal so that user in actual use, only touches substrate 105 by the modes such as tapping, touching
Control signal is generated, substrate 105 is such as set to smoke exhaust ventilator outer surface or inner surface at this time, or even with the outer of the smoke exhaust ventilator
Shell is as substrate 105, you can so that user can directly open the photograph of smoke exhaust ventilator by the touching smoke exhaust ventilator of pre-determined number
The functions such as bright and fan 103 running, can be realized the control to smoke exhaust ventilator without existing mechanical mechanism；Wherein, institute
Stating piezoelectric sensing module 104 can be piezoceramic transducer, piezoelectric film sensor, piezoeletric quartz sensor or other have
The sensor of piezoelectric effect.Meanwhile the piezoelectric sensing module 104 may be disposed at exterior side or the inside of the substrate 105.Example
Such as, the piezoelectric transducer 104 can be set to the inside of the smoke exhaust ventilator, by touching any position of smoke exhaust ventilator
Control can be opened, its operability and convenience are substantially increased under the premise of not influencing existing smoke exhaust ventilator beauty.
In one embodiment of the utility model, the control module 102 includes driving chip and relay；The driving core
Piece is used to control the smoke exhaust ventilator illumination by relay according to control instruction and fan 103 operates.The substrate 105 is can
The hard material of elastic wave is generated suitable for the piezoelectric sensing module 104, such as outside the metal or plastics of existing smoke exhaust ventilator
Shell also or selects plank or other hard materials, relevant technical staff in the field that can select to use according to actual needs, this reality
Excessive limitation is not done herein with novel.
The processing module 101 also includes monitoring modular in embodiment；The monitoring modular is for monitoring the predetermined time
The number of the voltage signal received in period obtains preset control when the number of the voltage signal is higher than predetermined threshold
Instruction.In real work, the number of the voltage signal can select to be arranged according to actual needs, such as can be opened under touching substrate two
The illumination of smoke exhaust ventilator is opened, basic three times fan low grades that can open smoke exhaust ventilator of touching operate, during fan running again
Rotation speed of the fan etc. is then improved under secondary percussion smoke exhaust ventilator three；Certainly, relevant technical staff in the field can also select according to actual needs
The correspondence of adjustment trigger signal and control instruction is selected, for example, in one preferred embodiment of the utility model, the processing
Module 101 also may include detection module；The detection module is used for by the voltage signal intensity compared with predetermined threshold, according to
Comparison result obtains control instruction.With this, the relevant control of smoke exhaust ventilator, the wherein electricity can be carried out by voltage signal intensity
Pressure signal strength is mainly determined that dynamics is smaller when user touches substrate, at this time elastic wave signal by the dynamics of user's touching
Intensity it is relatively low, voltage signal energy value caused by corresponding piezoelectric transducer is also relatively low, this moment i.e. executable illumination or low
The control of shelves fan rotation；When the action that user touches substrate is larger, the elastic wave signal of generation is stronger, the reinforcement accordingly converted
Voltage signal can correspond to the rotation of high-grade fan；It is worth noting that in the above-described embodiments, it is provided by the utility model
It controls example and not comprising the improvement in other side's method, relevant technical staff in the field can utilize existing signal trigger method to complete
The practical application of examples detailed above, the utility model only explain that detection module and monitoring modular are answered in the reality of above-described embodiment herein
With mode, its concrete application method is not further limited.
Shown in please referring to Fig.3, in one embodiment of the utility model, the processing module 101 and the piezoelectric sensing mould
Block 104 separately includes communication unit, the processing module 101 be set on the smoke exhaust ventilator and with the piezoelectric sensing module
104 are connected by the communication unit communication；The piezoelectric sensing module 104 believes the elastic wave that generation is touched on the substrate
After number being converted to voltage signal, the processing module 101,101 basis of the processing module are transmitted to by the communication unit
The voltage signal obtains preset control instruction.In this embodiment, the piezoelectric sensing module 104 and the substrate 105
It may be disposed at outside smoke exhaust ventilator, such as Household appliance switch position, hearth, any positions such as cabinet, user is using institute
When stating control system, it is only necessary to be touched in preassigned position or the control to all smoke exhaust ventilators can be completed in the manipulations such as percussion
System；Using this kind of mode, what user can be more convenient controls surface of the smoke exhaust ventilator without touching smoke exhaust ventilator, effectively
The oil stain problem for avoiding user from being infected with by operation with traditional smoke exhaust ventilator, while smoke exhaust ventilator is decreased using this kind of mode
The space hold of operation button improves the integrated aesthetic measure of kitchen tools.
Shown in please referring to Fig.4, in the above-described embodiments, also processing module 101 can be also positioned over outside smoke exhaust ventilator；Tool
Body, the processing module 101 separately includes communication unit with the control module 102, and the control module 102 is set to institute
It states on smoke exhaust ventilator and is connect with the processing module 101 by the communication unit communication；The processing module 101 is by basis
The voltage signal obtains preset control instruction and is transmitted to the control module 102, the control by the communication unit
Module 102 controls the smoke exhaust ventilator according to the control instruction and makes respective action.Its purpose is similar to the above embodiments, main
It is to provide user to provide more convenient control mode, while can also further reduce the volume of smoke exhaust ventilator, reduces oil pumping
The installation of smoke machine limits.
Advantageously control program can be provided to the user by control system of cooking fume exhauster provided by the utility model
So that smoke exhaust ventilator applicability is greatly increased, reduces the element loss of tradition machinery control；User is without directly touching smoke pumping
The control to smoke exhaust ventilator can be realized in machine, and control mode is various, effectively provides the operation ease of user.
It should be understood by those skilled in the art that, the embodiments of the present invention can be provided as method, system or computer
Program product.Therefore, the utility model can be used complete hardware embodiment, complete software embodiment or combine software and hardware
The form of the embodiment of aspect.Moreover, it wherein includes computer available programs that the utility model, which can be used in one or more,
Implement in the computer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) of code
The form of computer program product.
The utility model is produced with reference to according to the method, equipment (system) and computer program of the utility model embodiment
The flowchart and/or the block diagrams of product describes.It should be understood that can be realized by computer program instructions in flowchart and/or the block diagram
Each flow and/or block and flowchart and/or the block diagram in flow and/or box combination.These meters can be provided
Calculation machine program instruction is to the place of all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices
Device is managed to generate a machine so that the instruction executed by computer or the processor of other programmable data processing devices is produced
Life is for realizing the function of being specified in one flow of flow chart or multiple flows and/or one box of block diagram or multiple boxes
Device.
These computer program instructions, which may also be stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that instruction generation stored in the computer readable memory includes referring to
Enable the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one box of block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device so that count
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, in computer or
The instruction executed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Particular embodiments described above has carried out into one the purpose of this utility model, technical solution and advantageous effect
Step is described in detail, it should be understood that the foregoing is merely specific embodiment of the utility model, is not used to limit this
The protection domain of utility model, within the spirit and principle of the utility model, any modification for being made, changes equivalent replacement
Into etc., it should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of control system of cooking fume exhauster, which is characterized in that the control system includes substrate, piezoelectric transducer, control mould
Block and processing module；
The substrate is used to generate elastic wave signal according to touching；
The piezoelectric sensing module connects with the substrate, for the elastic wave signal to be converted to voltage signal；
The processing module is connected with the piezoelectric sensing module, refers to for obtaining preset control according to the voltage signal
It enables；
The control module is connected with the processing module, is made pair for controlling the smoke exhaust ventilator according to the control instruction
It should act.
2. control system of cooking fume exhauster according to claim 1, which is characterized in that the piezoelectric sensing module is set to institute
State exterior side or the inside of substrate.
3. control system of cooking fume exhauster according to claim 1, which is characterized in that the processing module also includes monitoring mould
Block；The monitoring modular is used to monitor the number of the voltage signal received in predetermined period of time, when time of the voltage signal
When number is higher than predetermined threshold, preset control instruction is obtained.
4. control system of cooking fume exhauster according to claim 1, which is characterized in that the piezoelectric sensing module includes piezoelectricity
Ceramic sensor element, piezoelectric film sensor, piezoeletric quartz sensor or other sensors with piezoelectric effect.
5. control system of cooking fume exhauster according to claim 1, which is characterized in that the control module includes driving chip
And relay；The driving chip is used to control the smoke exhaust ventilator illumination by relay according to control instruction or fan is transported
Turn.
6. control system of cooking fume exhauster according to claim 1, which is characterized in that the processing module also includes detection mould
Block；The detection module is used for by the voltage signal intensity compared with predetermined threshold, and control instruction is obtained according to comparison result.
7. control system of cooking fume exhauster according to claim 1, which is characterized in that the substrate is suitable for the piezoelectricity
Sensing module generates the hard material of elastic wave.
8. control system of cooking fume exhauster according to claim 1, which is characterized in that the processing module is passed with the piezoelectricity
Sense module separately includes communication unit, and the processing module is set on the smoke exhaust ventilator and leads to the piezoelectric sensing module
Cross the communication unit communication connection；The piezoelectric sensing module is converted to the elastic wave signal that generation is touched on the substrate
After voltage signal, the processing module is transmitted to by the communication unit, the processing module is obtained according to the voltage signal
Obtain preset control instruction.
9. control system of cooking fume exhauster according to claim 1, which is characterized in that the processing module and the control mould
Block separately includes communication unit, and the control module is set on the smoke exhaust ventilator and passes through with the processing module described logical
Believe unit communication connection；The processing module will obtain preset control instruction according to the voltage signal and pass through the communication unit
Member is transmitted to the control module, and the control module controls the smoke exhaust ventilator according to the control instruction and makes corresponding move
Make.
10. control system of cooking fume exhauster according to claim 1, which is characterized in that the control system also includes infrared
Sensor, the infrared sensor are connected with the control module, are used for monitoring of environmental smokescope and temperature, and by the ring
Border smokescope and temperature control the control module control smoke exhaust ventilator compared with predetermined threshold, according to comparison result and do
Go out respective action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820473179.6U CN208059009U (en) | 2018-03-30 | 2018-03-30 | A kind of control system of cooking fume exhauster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820473179.6U CN208059009U (en) | 2018-03-30 | 2018-03-30 | A kind of control system of cooking fume exhauster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208059009U true CN208059009U (en) | 2018-11-06 |
Family
ID=63987819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820473179.6U Active CN208059009U (en) | 2018-03-30 | 2018-03-30 | A kind of control system of cooking fume exhauster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208059009U (en) |
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2018
- 2018-03-30 CN CN201820473179.6U patent/CN208059009U/en active Active
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