CN207504843U - A kind of shift-position control apparatus and the smoke exhaust ventilator with this device - Google Patents
A kind of shift-position control apparatus and the smoke exhaust ventilator with this device Download PDFInfo
- Publication number
- CN207504843U CN207504843U CN201720721589.3U CN201720721589U CN207504843U CN 207504843 U CN207504843 U CN 207504843U CN 201720721589 U CN201720721589 U CN 201720721589U CN 207504843 U CN207504843 U CN 207504843U
- Authority
- CN
- China
- Prior art keywords
- hall
- smoke exhaust
- exhaust ventilator
- magnet
- relay
- 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
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
- Ventilation (AREA)
Abstract
The utility model is related to control technology fields of shifting gears, specifically related to the gear control technology of electrical equipment, the utility model discloses a kind of smoke exhaust ventilator, the smoke exhaust ventilator includes a kind of shift-position control apparatus, the device includes magnet, Hall IC 1 and Hall IC 2, when the magnet is close to the Hall IC 1, the Hall IC 1 exports low flat, when the magnet is close to the Hall IC 2, the Hall IC 2 exports low and high level, and the Hall IC 1 and Hall IC 2 in the shift-position control apparatus are connect respectively with the relay of smoke extractor 1 and relay 2.It has the technical effect that without trepanning on the control panel, enters smoke exhaust ventilator to avoid sewage or other impurities.In addition, the material of control panel occurs without being restricted without the ineffective situation of button when worrying that hand is wet.
Description
Technical field
The utility model is related to control technology fields of shifting gears, and in particular to the gear control technology of electrical equipment.
Background technology
At present there are mainly two types of the shift-position control apparatus of electrical equipment, one kind is mechanical control, such as knob, button and cunning
Block etc., also a kind of is exactly touch control device.Mechanical control needs to open up on the housing of electric appliance wears for switch connecting rod
The hole crossed, such structure the problem is that：Water and impurity just can enter the inside of electric appliance and kitchen range, shadow by this hole
Normal work is rung, there is stuck failure phenomenon, electric appliance and kitchen range can even be damaged sometimes.Using touch control device,
It needs to consider when circuit board row plate, keystroke sensitivity, user use the factors such as the wet button of hand is insensitive, and is pressed using touching
Key cannot be applied on the smoke machine of traditional stainless steel faceplate.So a kind of new gearshift is needed to solve traditional shelves
The problem of level control device is brought
Utility model content
The primary and foremost purpose of the utility model, which seeks to solve shift-position control apparatus in the prior art, to be needed on electrical equipment
The technical issues of trepanning, limited application place, for this purpose, the utility model provides a kind of shift-position control apparatus.
A kind of shift-position control apparatus, including magnet, Hall IC 1 and Hall IC 2, when the magnet is close to the Hall IC 1
When, the Hall IC 1 exports low level, and when the magnet is close to the Hall IC 2, the Hall IC 2 exports low level.It is logical
It crosses and moves magnet control 2 electric signal output of Hall IC 1 and Hall IC, so as to first closer or far from Hall by magnet
Part changes the gear of electrical equipment.This shift-position control apparatus may be mounted at glass panel without trepanning on electrical equipment again
Or various places, such as bathroom are also suitable on panel made of the different materials such as stainless steel.Those skilled in the art anticipated that
Be with electrical equipment numbers of gear steps difference, the Hall IC quantity in this shift-position control apparatus also can be with variation.Example
Such as the electrical equipment of 3 gears, need using the shift-position control apparatus for there are 3 Hall ICs, although the quantity of Hall IC is different,
Be use technical solution again without beyond the scope of protection of the utility model.The model of the Hall IC 1 and Hall IC 2
UGN3040 may be used.The Hall IC of UGN3040 models is small, cheap.
The utility model also provides a kind of smoke exhaust ventilator, which includes above-mentioned shift-position control apparatus, the shelves
Hall IC 1 and Hall IC 2 in level control device are connect respectively with the relay of smoke extractor 1 and relay 2.By with smoke pumping
Relay connection in machine, it is possible to the electric signal of Hall IC be controlled to change by the magnet, and then made and gear circuit
Repeat circuit is attracted or disconnects, and achievees the purpose that change the gear of smoke extractor.Smoke exhaust ventilator installs this shift-position control apparatus,
Just without trepanning on the control panel, enter smoke exhaust ventilator to avoid sewage or other impurities.In addition, the material of control panel
Without being restricted, occur without the ineffective situation of button when worrying that hand is wet.The model of the relay 1 and relay 2
It is chosen as JQC-3FF.The relay of this model has the characteristics that low coil power consumption, contact are sensitive low with price.
Further, the iron ring for adsorbing the magnet is additionally provided on the panel of pumping unit.Iron ring is for magnetic
Ferropexy is on panel, if panel is inherently using made of magnetic material, it is possible to not need to the iron ring, directly will
Magnet adsorption is on panel.When not in use, magnet can be removed when for a long time, be placed on home.
Further, the iron ring is rectangular, and rectangular iron ring compares the operation for adapting to slide.
Further, the Hall IC 1 and Hall IC 2 are mounted in the iron ring.By magnet panel surface cunning
It is dynamic, to realize the variation of the gear of smoke exhaust ventilator and unlatching.
Further, the Hall IC 1 and Hall IC 2 are mounted on the left end and right end of the iron ring.By Hall IC 1 and suddenly
Your IC2 can change the use state of smoke exhaust ventilator mounted on the left end and right end of the iron ring with linear slide magnet, this
Linear slide is suitble to the use habit of operator, and technology sense is strong.
The utility model also provides the process for gear of smoke exhaust ventilator, i.e., by changing position of the magnet on the iron ring
It puts, to change the gear of the smoke exhaust ventilator.
Further, a kind of smoke exhaust ventilator is also provided and is fitted without the method shifted gears during the iron ring, i.e., by changing
Become the position relationship between the magnet and Hall IC 1 and Hall IC 2, taken out to change the gear of the smoke exhaust ventilator or close
Kitchen ventilator.The step of refinement is：
100：Start smoke exhaust ventilator；
101：By magnet close to Hall IC 1, then smoke exhaust ventilator low speed operation；
102：By magnet close to Hall IC 2, then smoke exhaust ventilator height hastens to run；
103：By magnet far from Hall IC 1 and Hall IC 2, then smoke extractor is closed.
Further, the method for also providing and shifting gears after a kind of smoke exhaust ventilator installation iron ring is also provided, that is, is passed through
Change position of the magnet on the iron ring, to change the gear of the smoke exhaust ventilator or close pumping unit.Refinement
Step is：
200：Start smoke exhaust ventilator；
201：By magnet, linear slide to left end, then smoke exhaust ventilator low speed is run on iron ring；
202：By magnet, linear slide to right end, then smoke exhaust ventilator height hastens to run on iron ring；
203：By magnet far from iron ring right end and right end, then smoke extractor is closed.
The difference of above two process for gear is whether the mode of installation iron ring and moving magnet, such as the first process for gear
In do not limited due to the position relationship of Hall IC 1 and Hall IC 2, magnet can directly be placed to Hall IC 1 or Hall IC 2
Near, it when needing to change the use state of smoke exhaust ventilator, can directly take down, then need the position placed being placed on.And
Second of process for gear, can when needing to change smoke exhaust ventilator state since Hall IC 1 and Hall IC 2 are in the both ends of iron ring
With direct linear slide magnet, this mode of operation is similar to the unlocking manner of certain smart mobile phones, and technology sense is strong, very
It is suitble to the use habit of operator.
Compared with prior art, the beneficial effects of the utility model：
(1) shift-position control apparatus in the utility model is adapted to different materials system without trepanning on electrical equipment again
Into electrical equipment housing.
(2) shift-position control apparatus in the utility model is small, and price is low, suitable for industrialized production.
(3) pumping unit in the utility model may not need trepanning on the control panel, and to avoid sewage or other are miscellaneous
Matter enters smoke exhaust ventilator.In addition, the material of control panel is without being restricted, without button ineffective feelings when worrying that hand is wet
Shape occurs.
(4) application method provided by the utility model, technology sense is strong, easy to operate, is suitble to the operating habit of consumer.
Description of the drawings
Fig. 1 is a kind of structure diagram of smoke exhaust ventilator of the utility model；
Fig. 2 is the A portions enlarged view in Fig. 1；
Fig. 3 is the circuit connection diagram of shift control apparatus and smoke exhaust ventilator；
Fig. 4 is the process for gear flow chart using the utility model smoke exhaust ventilator；
Fig. 5 is another process for gear flow chart for using the utility model smoke exhaust ventilator.
It is marked in figure：
1- smoke exhaust ventilators, 11- wind turbines, 12- panels, 2- shift-position control apparatus, 21- Hall ICs 1,22- Hall ICs 2,23-
Magnet, 24- iron rings, 31- relays 1,32- relays 2.
Specific embodiment
Referring to Fig. 1-3, smoke exhaust ventilator 1 includes wind turbine 11 and other necessary parts, and such as oil smoke channel, these can join
According to range hood structure of the prior art.Shift-position control apparatus 2 is provided on the panel 12 of smoke exhaust ventilator 1.Gear controls
Device 2 includes Hall IC 121, Hall IC 222 and magnet 23, and the shape of magnet 23 is not intended to be limited in any, such as cylindrical, rectangular
Or abnormity etc..Hall IC 121 is connect with the relay 1 in smoke exhaust ventilator 1, Hall IC 222 and the relay 2 in smoke exhaust ventilator 1
It connects, Hall IC 121, Hall IC 222 select UGN3040 in the present embodiment, and the sensor of the model is cheap and small.
Relay 1 and relay 2 select JQC-3FF, the relay of this model has the low coil power consumption, contact sensitive low with price etc.
Feature.The panel 12 of smoke exhaust ventilator 1 can be tempered glass be made can also be stainless steel material be made or other close
Suitable material is made.The one side that wind turbine 11 is towards at the back side of panel 12 is equipped with iron ring 24, and iron ring 24 can be any
Shape, iron ring 24 is rectangular in the present embodiment.Hall IC 121, Hall IC 222 set to the both ends of iron ring 23, that is,
The left end and right end of iron ring 23.In the outer surface of panel 12 i.e. towards the side of user, magnet 23 can be adsorbed by iron ring 24
On panel 12.Moving magnet 23 can switch the use state of smoke exhaust ventilator 1 i.e. in high speed fortune after the startup of smoke exhaust ventilator 1
Turn mutually to switch between low-speed running.
Referring to attached drawing 5, the process for gear of two kinds of smoke exhaust ventilators 1 is disclosed.The step of method one is：
100：Start smoke exhaust ventilator 1；
101：By magnet 23 close to Hall IC 121, Hall IC 121 exports low level, and relay 1 is connected and is attracted at this time,
3 foot of common end of relay 1 is beaten from 5 feet to 4 feet, the operation of 11 low speed of wind turbine, the operation of 1 low speed of smoke exhaust ventilator；
102：By magnet 23 close to Hall IC 222, Hall IC 121 exports high level, and relay 1 is not turned on and discharges, after
3 foot of common end of electric appliance 1 is beaten from 4 feet to 5 feet, meanwhile, Hall IC 122 exports low level, and relay 2 is connected and is attracted, relay
3 foot of common end of device 2 is beaten from 5 feet to 4 feet, 11 high-speed cruising of wind turbine, 1 high-speed cruising of smoke exhaust ventilator；
103：By magnetic 23 far from Hall IC 121 and Hall IC 221, Hall IC 121 and Hall IC 221 all export high electricity at this time
Flat, 3 foot of common end of relay 1 and relay 2 is beaten from 4 feet to 5 feet, and wind turbine 11 shuts down, and smoke exhaust ventilator 1 is closed.
The step of method two is：
200：Start smoke exhaust ventilator 1；
201：By magnet 23, linear slide to left end, Hall IC 121 exports low level on iron ring 24, at this time relay 1
It is connected and is attracted, 3 foot of common end of relay 1 is beaten from 5 feet to 4 feet, the operation of 11 low speed of wind turbine, the operation of 1 low speed of smoke exhaust ventilator；
202：By magnet 23, linear slide to right end, Hall IC 121 exports high level on iron ring 24, and relay 1 is not led
Leading to and discharge, 3 foot of common end of relay 1 is beaten from 4 feet to 5 feet, meanwhile, Hall IC 122 exports low level, and relay 2 is connected
And be attracted, 3 foot of common end of relay 2 is beaten from 5 feet to 4 feet, 11 high-speed cruising of wind turbine, 1 high-speed cruising of smoke exhaust ventilator；
203：By magnet 23 far from 24 right end of iron ring and right end, 3 foot of common end of relay 1 and relay 2 from 4 feet beat to
5 feet, wind turbine 11 shut down, and smoke exhaust ventilator 1 is closed.
Method one and method two can realize the gear switch of smoke exhaust ventilator 1, the difference is that the method for moving magnet 23
Difference, can be by consumer's selection operation.
The technical solution of the utility model and advantageous effect is described in detail in the upper specific embodiment, should
What is understood is the most preferred embodiment the foregoing is merely the utility model, is not intended to limit the utility model, all in this reality
With any modification, supplementary, and equivalent replacement done in novel spirit etc., the protection of the utility model should be included in
Within the scope of.
Claims (6)
1. a kind of shift-position control apparatus, which is characterized in that including magnet, Hall IC 1 and Hall IC 2, when the magnet is close to institute
When stating Hall IC 1, the Hall IC 1 exports low level, and when the magnet is close to the Hall IC 2, the Hall IC 2 exports
Low level.
2. a kind of smoke exhaust ventilator, which is characterized in that including control device described in claim 1, in the control device suddenly
That IC1 and Hall IC 2 are connect respectively with the relay of smoke extractor 1 and relay 2.
3. smoke exhaust ventilator according to claim 2, which is characterized in that be additionally provided with to inhale on the panel of smoke exhaust ventilator
The iron ring of the attached magnet.
4. smoke exhaust ventilator according to claim 3, which is characterized in that the iron ring is rectangular.
5. smoke exhaust ventilator according to claim 4, which is characterized in that the Hall IC 1 and Hall IC 2 are mounted on the iron
In circle.
6. smoke exhaust ventilator according to claim 5, which is characterized in that the Hall IC 1 and Hall IC 2 are mounted on the iron
The left end and right end of circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720721589.3U CN207504843U (en) | 2017-06-21 | 2017-06-21 | A kind of shift-position control apparatus and the smoke exhaust ventilator with this device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720721589.3U CN207504843U (en) | 2017-06-21 | 2017-06-21 | A kind of shift-position control apparatus and the smoke exhaust ventilator with this device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207504843U true CN207504843U (en) | 2018-06-15 |
Family
ID=62497312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720721589.3U Active CN207504843U (en) | 2017-06-21 | 2017-06-21 | A kind of shift-position control apparatus and the smoke exhaust ventilator with this device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207504843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107276578A (en) * | 2017-06-21 | 2017-10-20 | 华帝股份有限公司 | A kind of shift-position control apparatus and smoke exhaust ventilator and application method with this device |
-
2017
- 2017-06-21 CN CN201720721589.3U patent/CN207504843U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107276578A (en) * | 2017-06-21 | 2017-10-20 | 华帝股份有限公司 | A kind of shift-position control apparatus and smoke exhaust ventilator and application method with this device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108937558A (en) | A kind of split-type electric pressure cooker | |
| CN204889586U (en) | Cooking utensil | |
| CN207504843U (en) | A kind of shift-position control apparatus and the smoke exhaust ventilator with this device | |
| CN104279585A (en) | Intelligent gas range control device and gas cooker | |
| CN101488740A (en) | Touching type press-key and control method thereof | |
| CN103633981A (en) | Touch rotary switch | |
| CN201141644Y (en) | Electromagnetic stove and gas range combined gas regulator structure | |
| CN106027022A (en) | Knob component of domestic appliance and domestic appliance | |
| CN107276578A (en) | A kind of shift-position control apparatus and smoke exhaust ventilator and application method with this device | |
| CN106094586A (en) | Lockset, the working state control device of electronic equipment and control method thereof | |
| CN104852719A (en) | Light-operated touching-type keying operation-based range hood | |
| CN104240486A (en) | Remote control device | |
| CN201909360U (en) | Human body sensing type induction cooker | |
| CN208521193U (en) | Temperature-controlling system | |
| CN209213930U (en) | The position detecting structure of stove knob | |
| CN203965847U (en) | Generator set controller | |
| CN206695189U (en) | A kind of range hood with contactless smart inductive switch | |
| CN208952190U (en) | Range hood control device based on AC coupled formula electric charge induction method | |
| CN205717392U (en) | A kind of commercial induction cooker output control device | |
| CN201837901U (en) | Fully automatic water level controller | |
| CN2315499Y (en) | Colour displayer of electric refrigerator | |
| CN105675025A (en) | Multifunctional hall sensor module | |
| CN201107800Y (en) | Mutual locking apparatus of oil fume exhauster push button | |
| CN105355510A (en) | Dual-mode independent intelligent driven-type timing switch panel | |
| CN211906251U (en) | Novel equipment for controlling capacitive touch screen to realize sliding operation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |