CN207740480U - A kind of vent cabinet electronic control air-valve - Google Patents
A kind of vent cabinet electronic control air-valve Download PDFInfo
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- CN207740480U CN207740480U CN201820090888.6U CN201820090888U CN207740480U CN 207740480 U CN207740480 U CN 207740480U CN 201820090888 U CN201820090888 U CN 201820090888U CN 207740480 U CN207740480 U CN 207740480U
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Abstract
The utility model belongs to vent cabinet field and discloses a kind of vent cabinet electronic control air-valve, including babinet and wind scooper.The utility model in box house by being arranged wind guide tank,It is equipped with mounting plate on the inside of wind guide tank both sides,The wind deflector being arranged between mounting plate can be driven different angles under the drive of motor,Realize the purpose for adjusting wind speed,When use,When heat sensor monitors laboratory someone,It can be monitored by heat sensor,Heat sensor passes the signal to controller,Controller control wind turbine brings into operation,Period,Wind speed can be monitored in real time and be transmitted to controller by being set to the air velocity transducer of wind guide tank inner wall,Controller can show wind speed information on a display screen,User can send the instruction for increasing or reducing wind speed by control button according to the information to controller,Operating instruction is transmitted to electric machine controller after controller reception,Electric machine controller controls motor rotation to adjust the angle of wind deflector,And then realize the purpose of controlled wind speed.
Description
Technical field
Air-valve is controlled electronically more particularly to a kind of vent cabinet in the utility model, belongs to vent cabinet field.
Background technology
Vent cabinet is an indispensable component part in laboratory ventilation design.In order to make laboratory worker not
Suck or swallow should have in the chemical substance and organism, laboratory that some are toxic, can causing a disease or toxicity is unknown it is good
Ventilation.To prevent the absorption of some steams, gas and particle (smog, coal smoke, dust and aerosol), polluter that from must using ventilation
Cabinet, ventilator cowling or the method for local ventilation remove, and existing vent cabinet air-valve while can not adjusting wind speed, can not be opened automatically
It opens, therefore, it is proposed that air-valve is controlled electronically in a kind of vent cabinet.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of vent cabinet electronic control air-valve,
By the way that wind guide tank is arranged in box house, mounting plate, the wind-guiding being arranged between mounting plate are equipped on the inside of wind guide tank both sides
Plate can be driven different angles under the drive of motor, the purpose for adjusting wind speed be realized, in use, when heat sensor monitors reality
It when testing room someone, can be monitored by heat sensor, heat sensor passes the signal to controller, and controller control wind turbine starts to transport
Row, during which, wind speed can be monitored in real time and be transmitted to controller by being set to the air velocity transducer of wind guide tank inner wall, and controller can be by wind
On a display screen, user can be sent by control button to controller according to the information and increase or reduce wind speed fast presentation of information
Instruction, operating instruction is transmitted to electric machine controller by controller after receiving, and electric machine controller control motor rotation is led with adjusting
The angle of aerofoil, and then realize the purpose of controlled wind speed, it can effectively solve the problems in background technology.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
The utility model provides a kind of vent cabinet electronic control air-valve, including babinet and wind scooper, the box house are set
There are wind guide tank, wind guide tank inner wall both sides to be equipped with mounting plate, arranged type is provided with wind deflector between the mounting plate, described
Wind deflector both ends are connect by rotation axis with mounting plate, and the box house is equipped with electricity successively from top to bottom in wind guide tank side
Machine room, control room and power supply room, the motor chamber interior walls are fixedly installed motor and electric machine controller successively from top to bottom, described
Motor is equipped with control by each rotation axis connection of transmission belt and wind deflector adjacent end successively from left to right inside the control room
Device and power supply processing chip processed is fixedly installed power supply inside the power supply room, wind-guiding is fixedly installed at the top of the wind guide tank
Cover, the wind scooper top are fixedly installed guide duct, and the control room bottom is equipped with heat sensor in bottom of box panel,
It is fixedly installed air velocity transducer on the wind guide tank inner wall.
Preferably, the motor is electrically connected by circuit and electric machine controller, and the motor passes through with electric machine controller
Circuit is electrically connected with the power supply in series, and the electric machine controller is electrically connected by circuit and controller.
Preferably, the heat sensor is electrically connected by circuit and controller, the air velocity transducer by circuit with
Controller is electrically connected.
Preferably, the power supply is electrically connected by circuit and power management chip, and the power management chip passes through electricity
Road is electrically connected with controller.
Preferably, the bottom of box panel is equipped with control button and display screen in heat sensor side, and the control is pressed
Button and display screen are electrically connected by circuit and controller.
Preferably, the guide duct is internally provided with wind turbine, and controller of fan is equipped in wind turbine side inside the guide duct,
The wind turbine is electrically connected by circuit and controller of fan, and the wind turbine and controller of fan are electrical with power supply by circuit
Connection, the controller of fan are electrically connected by circuit and controller.
The advantageous effect that the utility model is reached is：By box house be arranged wind guide tank, wind guide tank both sides it is interior
Mounting plate is equipped in portion, the wind deflector being arranged between mounting plate can be driven different angles under the drive of motor, realize and adjust
The purpose of section wind speed can be monitored, heat sensor in use, when heat sensor monitors laboratory someone by heat sensor
Controller is passed the signal to, controller control wind turbine brings into operation, and during which, the air velocity transducer for being set to wind guide tank inner wall can
Wind speed is monitored in real time and is transmitted to controller, and wind speed information can be shown that on a display screen, user can be according to the letter by controller
It ceases and the instruction for increasing or reducing wind speed is sent to controller by control button, operating instruction is transmitted to electricity after controller reception
Machine controller, electric machine controller control motor rotation realize the purpose of controlled wind speed to adjust the angle of wind deflector.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.
In the accompanying drawings：
Fig. 1 is a kind of vent cabinet electronic control air-valve overall structure diagram described in the utility model embodiment；
Fig. 2 is a kind of vent cabinet electronic control air-valve babinet cross section structure schematic diagram described in the utility model embodiment；
Figure label：1, babinet；2, wind scooper；3, guide duct；4, wind guide tank；5, limiting slot；6, wind deflector；7, wind speed passes
Sensor；8, heat sensor；9, motor room；10, control room；11, power supply room；12, mounting plate；13, rotation axis；14, motor；15、
Electric machine controller；16, transmission belt；17, controller；18, power supply processing chip；19, power supply.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment：- 2 are please referred to Fig.1, air-valve, including babinet 1 and wind scooper is controlled electronically in a kind of vent cabinet of the utility model
2, babinet 1 is internally provided with wind guide tank 4, and 4 inner wall both sides of wind guide tank are equipped with mounting plate 12, and arranged type is provided between mounting plate 12
Wind deflector 6,6 both ends of wind deflector are connect by rotation axis 13 with mounting plate 12, in 4 side of wind guide tank from upper past inside babinet 1
Under be equipped with motor room 9, control room 10 and power supply room 11 successively, 9 inner wall of motor room is fixedly installed motor 14 successively from top to bottom
With electric machine controller 15, motor 14 is connect by transmission belt 16 with each rotation axis 13 of 6 adjacent end of wind deflector, in control room 10
Portion is equipped with controller 17 and power supply processing chip 18 successively from left to right, and power supply 19, wind-guiding are fixedly installed inside power supply room 11
4 top of slot is fixedly installed wind scooper 2, and 2 top of wind scooper is fixedly installed guide duct 3, and 10 bottom of control room is in 1 bottom of babinet
Panel is equipped with heat sensor 8, and air velocity transducer 7 is fixedly installed on 4 inner wall of wind guide tank.
Further, motor 14 is electrically connected by circuit and electric machine controller 15, and motor 14 passes through with electric machine controller 15
Circuit is electrically connected with power supply 19 in series, and electric machine controller 15 is electrically connected by circuit and controller 17.
Further, heat sensor 8 is electrically connected by circuit and controller 17, and air velocity transducer 7 passes through circuit and control
Device 17 is electrically connected.
Further, power supply 19 is electrically connected by circuit and power management chip 18, and power management chip 18 passes through circuit
It is electrically connected with controller 17.
Further, 1 bottom panel of babinet is equipped with control button 20 and display screen 21, control button in 8 side of heat sensor
20 and display screen 21 pass through circuit and controller 17 and be electrically connected.
Further, guide duct 3 is internally provided with wind turbine, and controller of fan is equipped in wind turbine side inside guide duct 3, and wind turbine is logical
Oversampling circuit is electrically connected with controller of fan, and wind turbine and controller of fan are electrically connected by circuit and power supply 19, wind turbine control
Device processed is electrically connected by circuit and controller 17.
Further, controller 17 is microcontroller, model TSM32.
When use：By the way that wind guide tank is arranged in box house, mounting plate, mounting plate are equipped on the inside of wind guide tank both sides
Between the wind deflector that is arranged different angles can be driven under the drive of motor, the purpose for adjusting wind speed is realized, in use, when heat
It when Sensor monitoring is to laboratory someone, can be monitored by heat sensor, heat sensor passes the signal to controller, controller
Control wind turbine brings into operation, and during which, wind speed can be monitored and be transmitted to control in real time by being set to the air velocity transducer of wind guide tank inner wall
Wind speed information can be shown that on a display screen user can be sent out by control button to controller according to the information by device, controller
It send increasing or reduces the instruction of wind speed, operating instruction is transmitted to electric machine controller, electric machine controller control after controller reception
Motor rotation realizes the purpose of controlled wind speed to adjust the angle of wind deflector, and the control air-valve is simple in structure, operation letter
Just, suitable to promote the use of.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. air-valve, including babinet is controlled electronically in a kind of vent cabinet（1）And wind scooper（2）, it is characterised in that：The babinet（1）It is interior
Portion is equipped with wind guide tank（4）, the wind guide tank（4）Inner wall both sides are equipped with mounting plate（12）, the mounting plate（12）Between arrange
Formula is provided with wind deflector（6）, the wind deflector（6）Both ends pass through rotation axis（13）With mounting plate（12）Connection, the babinet
（1）Inside is in wind guide tank（4）Side is equipped with motor room successively from top to bottom（9）, control room（10）And power supply room（11）, the electricity
Machine room（9）Inner wall is fixedly installed motor successively from top to bottom（14）And electric machine controller（15）, the motor（14）Pass through biography
Dynamic band（16）With wind deflector（6）Each rotation axis of adjacent end（13）Connection, the control room（10）It is internal from left to right successively
Equipped with controller（17）With power supply processing chip（18）, the power supply room（11）Inside is fixedly installed power supply（19）, described to lead
Wind groove（4）Top is fixedly installed wind scooper（2）, the wind scooper（2）Top is fixedly installed guide duct（3）, the control
Room（10）Bottom is in babinet（1）Bottom panel is equipped with heat sensor（8）, the wind guide tank（4）Wind is fixedly installed on inner wall
Fast sensor（7）.
2. air-valve is controlled electronically in a kind of vent cabinet according to claim 1, it is characterised in that：The motor（14）Pass through electricity
Road and electric machine controller（15）It is electrically connected, the motor（14）With electric machine controller（15）By circuit in series with
Power supply（19）It is electrically connected, the electric machine controller（15）Pass through circuit and controller（17）It is electrically connected.
3. air-valve is controlled electronically in a kind of vent cabinet according to claim 1, it is characterised in that：The heat sensor（8）It is logical
Oversampling circuit and controller（17）It is electrically connected, the air velocity transducer（7）Pass through circuit and controller（17）It is electrically connected.
4. air-valve is controlled electronically in a kind of vent cabinet according to claim 1, it is characterised in that：The power supply（19）Pass through electricity
Road and power management chip（18）It is electrically connected, the power management chip（18）Pass through circuit and controller（17）Electrically connect
It connects.
5. air-valve is controlled electronically in a kind of vent cabinet according to claim 1, it is characterised in that：The babinet（1）Bottom faces
Plate is in heat sensor（8）Side is equipped with control button（20）And display screen（21）, the control button（20）And display screen（21）
Pass through circuit and controller（17）It is electrically connected.
6. air-valve is controlled electronically in a kind of vent cabinet according to claim 1, it is characterised in that：The guide duct（3）It is internal
Equipped with wind turbine, the guide duct（3）Inside is equipped with controller of fan in wind turbine side, and the wind turbine passes through circuit and air-blower control
Device is electrically connected, and the wind turbine and controller of fan pass through circuit and power supply（19）It is electrically connected, the controller of fan is logical
Oversampling circuit and controller（17）It is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820090888.6U CN207740480U (en) | 2018-01-19 | 2018-01-19 | A kind of vent cabinet electronic control air-valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820090888.6U CN207740480U (en) | 2018-01-19 | 2018-01-19 | A kind of vent cabinet electronic control air-valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207740480U true CN207740480U (en) | 2018-08-17 |
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ID=63123459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820090888.6U Active CN207740480U (en) | 2018-01-19 | 2018-01-19 | A kind of vent cabinet electronic control air-valve |
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| Country | Link |
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| CN (1) | CN207740480U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109696597A (en) * | 2019-01-29 | 2019-04-30 | 武汉武高华瑞高电压科技有限公司 | A kind of full-automatic TT&C system of lightning impulse current generator |
| CN115183431A (en) * | 2022-07-29 | 2022-10-14 | 四川虹美智能科技有限公司 | Air speed adjusting method of air conditioner hanging machine and air conditioner hanging machine |
-
2018
- 2018-01-19 CN CN201820090888.6U patent/CN207740480U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109696597A (en) * | 2019-01-29 | 2019-04-30 | 武汉武高华瑞高电压科技有限公司 | A kind of full-automatic TT&C system of lightning impulse current generator |
| CN115183431A (en) * | 2022-07-29 | 2022-10-14 | 四川虹美智能科技有限公司 | Air speed adjusting method of air conditioner hanging machine and air conditioner hanging machine |
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