CN205196483U - Vegetable greenhouse machine that leaks informaton - Google Patents
Vegetable greenhouse machine that leaks informaton Download PDFInfo
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- CN205196483U CN205196483U CN201520951673.5U CN201520951673U CN205196483U CN 205196483 U CN205196483 U CN 205196483U CN 201520951673 U CN201520951673 U CN 201520951673U CN 205196483 U CN205196483 U CN 205196483U
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- module
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- green house
- air discharging
- discharging machine
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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Abstract
The utility model discloses a vegetable greenhouse machine that leaks informaton, vegetable greenhouse machine that leaks informaton include big -arch shelter membrane, transmission and motor module, and wherein the motor module is equipped with the output shaft, output shaft in transmission's the one end of motor module, and transmission's the other end is connected in the big -arch shelter membrane. Vegetable greenhouse machine that leaks informaton further includes the main control computer, observes and controls module and handheld device, and wherein the main control computer further is connected through RS -485 bus and observing and controlling module electricity with handheld device communication connection, observes and controls the module and further is connected with the control motor module with motor module electricity to the main control computer can be received the signal that comes from handheld device and come control observing and controlling module and motor module. The utility model discloses a vegetable greenhouse machine that leaks informaton can adjust vegetable greenhouse's illumination and temperature in real time conveniently to convenient to use, system reliability is high.
Description
Technical field
The utility model relates to green house of vegetables monitor control system, is specifically related to green house of vegetables air discharging machine.
Background technology
The ventilation of existing green house of vegetables and temperature adjustment are realized by booth air discharging machine usually.Existing booth air discharging machine generally includes motor, rope and control circuit, wherein one end of the output shaft connecting rope of motor, and the other end of rope is connected to the film that leaks informaton of booth, thus by the dilatory film and realize booth and to leak informaton the unlatching of mouth or closedown of leaking informaton.
But current booth air discharging machine only adopts SCM system usually, and Electric Machine Control adopts electromagnetic relay usually, inductive load motor is driven unstable, and operation is comparatively complicated, needs complicated operating sequence and operational order.In addition, there is now booth air discharging machine usually can only operate at the scene, be difficult to accomplish Long-distance Control.And original air discharging machine can not judge the positional information that window is opened.
Utility model content
The purpose of this utility model is to provide one and realizes carrying out Long-distance Control to green house of vegetables based on handheld device, and then realizes ventilation and the temperature adjustment of green house of vegetables.
For achieving the above object, the utility model provides a kind of green house of vegetables air discharging machine, described green house of vegetables air discharging machine comprises horticultural covering film, transmission device and motor module, wherein said motor module is provided with output shaft, the output shaft of described motor module is connected to one end of described transmission device, and the other end of described transmission device is connected to described horticultural covering film.Described green house of vegetables air discharging machine comprises main control computer further, control module and handheld device, wherein said main control computer communicates to connect with described handheld device and is electrically connected with described control module further by RS-485 bus, described control module is electrically connected with described motor module further, thus described main control computer can receive signal from described handheld device to control described control module and described motor module, and wherein said control module comprises solid-state relay and voltage detection module, described solid-state relay is provided with output circuit, described voltage detection module is electrically connected with the output circuit of described solid-state relay, for measuring feeding electric motors voltage change.
By handheld device, green house of vegetables air discharging machine is controlled, the ventilation and the temperature that regulate green house of vegetables as required in time can be realized, and easy and simple to handle.In addition, RS-485 bus conveniently can increase new module, can increase control module quantity or adjustment function easily according to peasant's booth real needs, such as, increase rain alarm module, illuminance module etc.
In one preferred embodiment, described green house of vegetables air discharging machine can comprise multiple control module and multiple motor module, described multiple control module is electrically connected with a main control computer via described RS-485 bus, and each control module is electrically connected with corresponding motor module.
In one preferred embodiment, described control module can comprise single-chip microcomputer, illuminance sensor, temperature sensor, RS-485 interface and motor interface further, wherein, described single-chip microcomputer is electrically connected with described illuminance sensor and temperature sensor and is connected with described RS-485 bus communication via described RS-485 interface, described solid-state relay is provided with input circuit further, described input circuit is electrically connected with described single-chip microcomputer, and described output circuit is electrically connected with described motor interface further.
Control module is integrated with temperature and light illumination photometry function, is conducive to the temperature and light illumination of Real-Time Monitoring green house of vegetables, and by signal feedback to main control computer, thus the temperature and light illumination etc. of booth can be regulated in real time.In addition, solid-state relay is the contactless electronic beam switch with isolation features, mechanical contact component in switching process, therefore solid-state relay is except having the function the same with electromagnetic relay, also there is logic circuit compatibility, resistance to mechanical resistant of shaking is impacted, installation site is unrestricted, has good moistureproof and mildewproof Corrosion Protection, explosion-proof and prevent the performance in ozone pollution also splendid, input power is little, highly sensitive, control power little, Electro Magnetic Compatibility is good, low and the operating frequency high of noise, is particularly suited for and green house of vegetables.
In one preferred embodiment, each described control module can be provided with two solid-state relays and two voltage detection module, described two voltage detection module are electrically connected on described two solid-state relays respectively, and described two solid-state relays are all electrically connected with described motor interface, and one of them solid-state relay is for controlling the rotating forward of motor, another solid-state relay is for controlling the reversion of motor.
In one preferred embodiment, described control module is provided with input voltage interface further, and described input voltage interface is electrically connected with described solid-state relay, thus input voltage is transferred to described motor interface by described solid-state relay.
In one preferred embodiment, described control module can be provided with the first protection circuit, described first protection circuit is electrically connected on described RS-485 interface and for the protection of described control module.
In one preferred embodiment; described motor module can be provided with shell, motor, the second protection circuit and micro limit switch; described motor, described second protection circuit and described micro limit switch are contained in described shell; and described micro limit switch and motor connected in series, described second protection circuit and motor parallel join.
In one preferred embodiment, described main control computer is provided with wifi module, bluetooth module or zigbee module, and described handheld device is provided with corresponding wifi module, bluetooth module or zigbee module.
Preferably, described handheld device is mobile phone, panel computer or intelligent watch.
Preferably, described transmission device is rope, chain or connecting rod.
In one preferred embodiment, described voltage detection module adopts the TLP620 chip of Toshiba.
Green house of vegetables air discharging machine of the present utility model can regulate the light and temperature of green house of vegetables in real time expediently, and easy to use, and system reliability is high.
Accompanying drawing explanation
Fig. 1 is the system block diagram of the embodiment according to green house of vegetables air discharging machine of the present utility model.
Fig. 2 is the theory diagram of an embodiment of the control module of Fig. 1.
Fig. 3 is the theory diagram of an embodiment of the motor module of Fig. 1.
Embodiment
Below with reference to accompanying drawing, preferred embodiment of the present utility model is described in detail, understands the purpose of this utility model, feature and advantage so that clearer.It should be understood that embodiment shown in the drawings is not the restriction to the utility model scope, and the connotation just in order to technical solutions of the utility model are described.
Fig. 1 is the system block diagram of the embodiment according to green house of vegetables air discharging machine 100 of the present utility model.As shown in Figure 1, green house of vegetables air discharging machine comprises horticultural covering film 1, transmission device 2 and motor module 3, wherein motor module 3 is provided with output shaft (not shown), and the output shaft of motor module is connected to one end of transmission device 2, and the other end of transmission device 2 is connected to horticultural covering film 1.Here horticultural covering film 1 can adopt any suitable diaphragm structure known in the art.Transmission device 2 can adopt any suitable structure, if its can by motor export transmission of power to horticultural covering film 1 thus open or close horticultural covering film.Such as, transmission device 2 can be rope, the chain or connecting rod etc. of such as steel wire rope.
Also as shown in Figure 1, green house of vegetables air discharging machine 100 comprises main control computer 4, multiple control module 5 (shown in figure being 3) and handheld device 6 further, and wherein main control computer 4 communicates to connect with handheld device 6 and is electrically connected with each control module 5 further by RS-485 bus.Each control module 5 is electrically connected with a motor module 3 further, thus main control computer 4 can receive signal from handheld device 6 to control control module 5 and motor module 3.Here, control module 5 mainly for detection of the temperature of green house of vegetables, illuminance and/or humidity etc., and for controlling the rotation of motor.
Handheld device 6 can be mobile phone, panel computer or intelligent watch.Preferably, handheld device 6 is with wireless transmission and receiver modules such as wifi module, bluetooth module or zigbee modules.Correspondingly, main control computer 4 is provided with wireless transmission and the receiver modules such as corresponding wifi module, bluetooth module or zigbee module, thus handheld device 6 and main control computer 4 can carry out radio communication, and then is controlled by handheld device 6 pairs of green house of vegetables air discharging machines.By handheld device, green house of vegetables air discharging machine is controlled, the ventilation and the temperature that regulate green house of vegetables as required in time can be realized, therefore easy and simple to handle.In addition, 485 buses conveniently can increase new module, can increase control module quantity or adjustment function easily according to peasant's booth real needs, such as, increase rain alarm module, illuminance module etc.Here, main control computer 4 can be known in the art or leaved for developmently can realize Signal reception and transmission, and any suitable control appliance that can control control module and/or motor module, be not described in detail in this.
Fig. 2 is the theory diagram of an embodiment of the control module 5 of Fig. 1.As shown in Figure 2, control module 5 comprises single-chip microcomputer 51, solid-state relay 52a and 52b, illuminance sensor 53, temperature sensor 54, RS-485 interface 55, motor interface 56,220V input voltage interface 58 and voltage detection module 59a and 59b, wherein, single-chip microcomputer 51 is electrically connected with illuminance sensor 53 and temperature sensor 54 and is connected with RS-485 bus communication via RS-485 interface 55.Solid-state relay is provided with input circuit and output circuit (not shown), and wherein input circuit is electrically connected with single-chip microcomputer 51, and output circuit is electrically connected with motor interface 56, and 220V input voltage is transferred to motor interface 56 by solid-state relay.Solid-state relay 52a is for controlling the rotating forward of motor 3, and solid-state relay 52b is for controlling the reversion of motor 3.Voltage detection module 59a and 59b is in order to judge whether to trigger micro limit switch.
Here, illuminance sensor 53 can adopt the sensor of any suitable detection illuminance known in the art or leaved for development, at this not at detailed description.Similarly, temperature sensor 54 can adopt the sensor of any suitable temperature known in the art or leaved for development, is not described in detail in this.
Herein, control module is integrated with temperature and light illumination photometry function, is conducive to the temperature and light illumination of Real-Time Monitoring green house of vegetables, and by signal feedback to main control computer, thus the temperature and light illumination etc. of booth can be regulated in real time.In addition, solid-state relay is the contactless electronic beam switch with isolation features, mechanical contact component in switching process, therefore solid-state relay is except having the function the same with electromagnetic relay, also there is logic circuit compatibility, resistance to mechanical resistant of shaking is impacted, installation site is unrestricted, has good moistureproof and mildewproof Corrosion Protection, explosion-proof and prevent the performance in ozone pollution also splendid, input power is little, highly sensitive, control power little, Electro Magnetic Compatibility is good, low and the operating frequency high of noise, is particularly suited for and green house of vegetables.
Voltage detection module adopts the TLP620 chip of Toshiba, and it is usually applied to PC AC main power voltage and detects.When window open to maximum or close to minimum time, will micro limit switch be triggered, then stop to feeding electric motors, TLP620 will detect voltage change now, send a signal to single-chip microcomputer, single-chip microcomputer then notifies master controller, and booth window has been opened to maximum or be closed to minimum.Master controller then records the time that motor rotates forward or reverses, and because motor is uniform rotation, just can judge according to the time size that window is opened.Send to the signal being triggered to micro limit switch of master controller again according to single-chip microcomputer, master controller just can correct the window's position size in time, thus states out the range information of window unlatching accurately.
Also as shown in Figure 2, control module 3 is also provided with the first protection circuit 57, first protection circuit 57 and is electrically connected on RS-485 interface and for the protection of control module 3.Preferably, the first protection circuit 57 is opto-coupler chip HCPL2630 and 6N137.
Fig. 3 is the theory diagram of an embodiment of the motor module 3 of Fig. 1.Described motor module is provided with shell 31, motor 32, micro limit switch 33a and 33b, the second protection circuit 34, electric motor starting electric capacity 35 and input 36 and output 37, and wherein motor 32, second protection circuit 34 and micro limit switch 33a, 33b are contained in shell 31.Micro limit switch is connected into feeding electric motors circuit, and when motor rotation will touch micro limit switch to during range, now micro limit switch will disconnect feeding electric motors electric wire, make motor stalling.Micro limit switch forced interruption, can cause induction motors to produce very large electromagnetic noise.Be connected in parallel on the protection circuit on motor, by the noise providing a loop to produce to motor, thus noise attenuation, reduce the interference of motor noise to other circuit.Herein, micro limit switch, protection circuit and electric motor starting electric capacity are placed on same pcb board, ease of assembly.
It is pointed out that the quantity of control module 5 and motor module 3 can be arranged as required, such as, can have 1,2,3,6 or 10 control modules and motor module.The quantity of control module 5 can be identical with motor module, also can be different from motor module.
Green house of vegetables air discharging machine of the present utility model adopts handheld device to control, thus conveniently can carry out Long-distance Control to green house of vegetables air discharging machine.Whole system adopts modularized design, is convenient to user and selects required function.In addition, main control computer, by 485 buses, can control multiple control module.485 buses conveniently can increase new module, can increase control module quantity or adjustment function, can increase rain alarm module easily, illuminance module according to peasant's booth real needs.Control module adopts new-type solid-state relay to control motor module, improves service life and reliability.In addition, control module is provided with voltage detection module, this voltage detection module can detect the change of feeding electric motors voltage and this voltage change signal is sent to single-chip microcomputer and master controller, size opened by master controller obtains green house of vegetables film window through process, thus is conducive to the unlatching size for display window intuitively on a handheld device.
Below described preferred embodiment of the present utility model in detail, but it will be appreciated that, after having read above-mentioned instruction content of the present utility model, those skilled in the art can make various changes or modifications the utility model.These equivalent form of values fall within the application's appended claims limited range equally.
Claims (10)
1. a green house of vegetables air discharging machine, described green house of vegetables air discharging machine comprises horticultural covering film, transmission device and motor module, wherein said motor module is provided with output shaft, the output shaft of described motor module is connected to one end of described transmission device, the other end of described transmission device is connected to described horticultural covering film, it is characterized in that: described green house of vegetables air discharging machine comprises main control computer further, control module and handheld device, wherein said main control computer communicates to connect with described handheld device and is electrically connected with described control module further by RS-485 bus, described control module is electrically connected with described motor module further, thus described main control computer can receive signal from described handheld device to control described control module and described motor module, and wherein said control module comprises solid-state relay and voltage detection module, described solid-state relay is provided with output circuit, described voltage detection module is electrically connected with the output circuit of described solid-state relay, for measuring feeding electric motors voltage change.
2. green house of vegetables air discharging machine according to claim 1, it is characterized in that: described green house of vegetables air discharging machine comprises multiple control module and multiple motor module, described multiple control module is electrically connected with a main control computer via described RS-485 bus, and each control module is electrically connected with corresponding motor module.
3. green house of vegetables air discharging machine according to claim 1, it is characterized in that: described control module comprises single-chip microcomputer, illuminance sensor, temperature sensor, RS-485 interface and motor interface further, wherein, described single-chip microcomputer is electrically connected with described illuminance sensor and temperature sensor and is connected with described RS-485 bus communication via described RS-485 interface, described solid-state relay is provided with input circuit further, described input circuit is electrically connected with described single-chip microcomputer, and described output circuit is electrically connected with described motor interface further.
4. green house of vegetables air discharging machine according to claim 3, it is characterized in that: each described control module is provided with two solid-state relays and two voltage detection module, described two voltage detection module are electrically connected on described two solid-state relays respectively, and described two solid-state relays are all electrically connected with described motor interface, and one of them solid-state relay is for controlling the rotating forward of motor, another solid-state relay is for controlling the reversion of motor.
5. green house of vegetables air discharging machine according to claim 4, it is characterized in that: described control module is provided with input voltage interface further, described input voltage interface is electrically connected with described solid-state relay, thus input voltage is transferred to described motor interface by described solid-state relay.
6. green house of vegetables air discharging machine according to claim 1; it is characterized in that: described motor module is provided with shell, motor, the second protection circuit and micro limit switch; described motor, described second protection circuit and described micro limit switch are contained in described shell; and described micro limit switch and motor connected in series, described second protection circuit and motor parallel join.
7. green house of vegetables air discharging machine according to claim 1, is characterized in that: described main control computer is provided with wifi module, bluetooth module or zigbee module, and described handheld device is provided with corresponding wifi module, bluetooth module or zigbee module.
8. the green house of vegetables air discharging machine according to any one of claim 1-7, is characterized in that: described handheld device is mobile phone, panel computer or intelligent watch.
9. the green house of vegetables air discharging machine according to any one of claim 1-7, is characterized in that: described transmission device is rope, chain or connecting rod.
10. the green house of vegetables air discharging machine according to any one of claim 1-7, is characterized in that: described voltage detection module adopts the TLP620 chip of Toshiba.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520951673.5U CN205196483U (en) | 2015-11-25 | 2015-11-25 | Vegetable greenhouse machine that leaks informaton |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520951673.5U CN205196483U (en) | 2015-11-25 | 2015-11-25 | Vegetable greenhouse machine that leaks informaton |
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| CN205196483U true CN205196483U (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520951673.5U Active CN205196483U (en) | 2015-11-25 | 2015-11-25 | Vegetable greenhouse machine that leaks informaton |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106900417A (en) * | 2017-02-03 | 2017-06-30 | 北京云洋数据科技有限公司 | A kind of air discharging machine and its method of leaking informaton |
| CN109660151A (en) * | 2019-02-14 | 2019-04-19 | 河南思维轨道交通技术研究院有限公司 | Control circuit and control device |
-
2015
- 2015-11-25 CN CN201520951673.5U patent/CN205196483U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106900417A (en) * | 2017-02-03 | 2017-06-30 | 北京云洋数据科技有限公司 | A kind of air discharging machine and its method of leaking informaton |
| CN109660151A (en) * | 2019-02-14 | 2019-04-19 | 河南思维轨道交通技术研究院有限公司 | Control circuit and control device |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201022 Address after: 200120 3 A, 1 Jinhai Road, Pudong New Area, Shanghai. Patentee after: Shanghai Wulan Intelligent Technology Co., Ltd Address before: 202162, room 3, building 53, 126 Ying Dong village, Chen Jia town, Chongming, Shanghai Patentee before: SHANGHAI ZHOUTAO INTELLIGENT TECHNOLOGY Co.,Ltd. |