CN207599932U - A kind of indoor automatic exhausting device based on technology of Internet of things - Google Patents

Abstract

The utility model is related to a kind of indoor automatic exhausting devices based on technology of Internet of things, including being mounted on indoor air exhausting device ontology, the air exhausting device ontology includes housing and motor, the housing rear end is equipped with a blast pipe, a motor installation cavity is equipped in the housing, the motor is mounted in motor installation cavity, the motor is equipped with output shaft, air draft flabellum is mounted on the output shaft, guard is also mounted in the housing front, the guard front is dictyosome, its left and right sides is equipped with the installing plate for being integrated with structure, longitudinally disposed mounting hole is equipped on the installing plate, longitudinally disposed riffled tube is equipped at left and right sides of the housing, it is connected by installing the bolt that is spirally connected；The utility model firmly installs, cleaning easy to disassemble, is closely operated without personnel, and operation is time saving and energy saving, saves the operating time.

Description

A kind of indoor automatic exhausting device based on technology of Internet of things

Technical field

The utility model is related to air exhausting device, more particularly to a kind of indoor automatic exhausting device based on technology of Internet of things.

Background technology

Interior is the place that people most frequently rest and work, and therefore, indoor environment ventilation can cause room air circulation, So that indoor air circulation circulation, therefore, it is necessary to install air exhausting device to solve the problems, such as this, air exhausting device by by indoor or Outdoor air draft reachesVentilationEffect, the flowing of human peripheral's air can promoteBody fluidEvaporation, exhaust blower plays nature The effect of cooling avoids the uncomfortable reaction caused by the improper ventilations such as sultry, peculiar smell, dust, oil smoke, air exhausting device work When, motor drives draught fan impeller to be rotated up to and generates air draught or exhausting effect to gas, but, existing air exhausting device needs people Work closely sets operation, and operation is more troublesome.

Utility model content

The utility model provides one kind and firmly installs to solve problem of the prior art, cleaning easy to disassemble, without Personnel closely operate, and operation is time saving and energy saving, saves the indoor automatic exhausting device based on technology of Internet of things of operating time.

The utility model specific technical solution is as follows：A kind of indoor automatic exhausting device based on technology of Internet of things, including Mounted on indoor air exhausting device ontology, the air exhausting device ontology include housing and motor, the housing rear end be equipped with one into Air hose is equipped with a motor installation cavity in the housing, and the motor is mounted in motor installation cavity, and the motor is equipped with output Axis is mounted with air draft flabellum on the output shaft, and guard is also mounted in the housing front, and the guard front is net Body, the left and right sides are equipped with the installing plate for being integrated with structure, and longitudinally disposed mounting hole is equipped on the installing plate, Longitudinally disposed riffled tube is equipped at left and right sides of the housing, is connected by installing the bolt that is spirally connected；

The control box for being integrated with structure is equipped in the housing bottom end, switch, institute are equipped at the control box back side It states and PLC controller is equipped in control box, electric machine controller, motor driver, current detection module, timing module, memory module, Electric machine controller, current detection module, timing is electrically connected in wireless communication module and power module, the PLC controller Module, memory module, wireless communication module, for total control, the electric machine controller, motor driver and motor are electric successively Property connection, motor driver is controlled to work come motor by electric machine controller, the current detection module is electrically connected electric Machine, the timing module are also electrically connected switch, and the switch is normal open switch, and the switch is electrically connected power module and electricity Source module connects AC power.

Preferably, the air exhausting device ontology upper and lower side is additionally provided with fixed plate, solid equipped at least two in the fixed plate Determine hole.

Preferably, the PLC controller model is siemens PLC series.

Preferably, the electric machine controller model XHM1 series, the motor driver 27 use model sh20803。

Preferably, when for motor power-off or undercurrent operation occur for the current detection module, alarm signal is sent out, is made System is out of service, has current detecting chip, model ACS712 in the current detection module.

Preferably, the timing module model TX3100.

Preferably, the memory module is static memory, uses hm628512bi series.

Preferably, the wireless communication module be CDMA, GPRS, 3D or 4G, WIFI module.

Preferably, wireless terminal is further included, the wireless terminal is realized by wireless communication networks and wireless communication module Signal communication.

Preferably, the wireless terminal is mobile phone or tablet computer.

The technique effect of the utility model：The setting of cover body is crossed all, is easily installed on housing and can be by bolt spiral shell It connects, is easy to dismounting cleaning, and connect the control box of motor, can be transferred by wireless terminal to realize wireless network connection, it will be fixed When data be stored in memory module, by PLC controller incoming timing module, then by timing module by timing controling signal again PLC controller is input to, the timing signal electric machine controller is input to, then control by motor driver by PLC controller Motor timing rotation, so as to fulfill automatic exhausting effect；

The air exhausting device firmly installs, cleaning easy to disassemble, is closely operated without personnel, and operation is time saving and energy saving, saves Operating time.

Description of the drawings

Fig. 1 is the utility model decomposition texture schematic diagram.

Fig. 2 is the utility model structure diagram.

Fig. 3 is the utility model control box schematic internal view.

In figure, air exhausting device ontology 1, housing 2, blast pipe 21, motor installation cavity 22, motor 3, motor shaft 31, exhaust fan Leaf 32, guard 4, dictyosome 41, installing plate 42, mounting hole 43, riffled tube 44, be spirally connected bolt 45, fixed plate 5, mounting hole 51, control Box 6, switch 61, PLC controller 62, electric machine controller 63, motor driver 64, current detection module 65, timing module 66 are deposited Store up module 67, wireless communication module 68, power module 69, wireless terminal 100.

Specific embodiment

In the following, the substantive distinguishing features and advantage of the utility model are further described with reference to example, but this practicality is new Type is not limited to listed embodiment.

As shown in Figure 1 to Figure 3, indoor automatic exhausting device of the present embodiment based on technology of Internet of things, concrete scheme are： Including being mounted on indoor air exhausting device ontology 1, the air exhausting device ontology 1 includes housing 2 and motor 3,2 back side of housing Equipped with air inlet pipe 21, for into room air, a motor installation cavity 22 being equipped in the housing 2, the motor 3 is mounted on electricity In machine installation cavity 22, motor is electric rotating machine, specifically stepper motor, and the motor 3 is equipped with output shaft 31, described defeated Air draft flabellum 32 is mounted on shaft 31, driving motor causes air draft flabellum rotary rowed wind, is also mounted in 2 front of housing Guard 4,4 front of guard is dictyosome 41, and the left and right sides is equipped with the installing plate 42 for being integrated with structure, in the installation Plate 42 is equipped with longitudinally disposed mounting hole 43, set in the present embodiment there are three, be equipped with longitudinal direction in 2 left and right sides of the housing The riffled tube 44 of setting, mathematics matches with mounting hole, is connected by installing the bolt 45 that is spirally connected；Guard is mounted on shell Body front, easy disassembly.

The control box 6 for being integrated with structure is equipped in 2 bottom end of housing, switch is equipped at 6 back side of control box 61, switch is pressed as energized state, is equipped with PLC controller 62 in the control box 6, electric machine controller 63, motor driver 64, Current detection module 65, timing module 66, memory module 67, wireless communication module 68 and power module 69, the PLC controller 62 are electrically connected electric machine controller 63, current detection module 65, timing module 66, memory module 67, wireless communication module 68, for centralized Control, the time set data that wireless terminal is sent, since wireless network transmits a signal to wireless communication Module receive and by PLC controller receive by the signal preserve in a storage module, thus PLC controller by the signal simultaneously Timing module is sent to, control timing signal is exported to PLC controller again by timing module and is received, PLC controller has input The timing signal that timing module is sent out comes timing controlled electric machine controller, the electric machine controller 63, motor driver 64 with this It is electrically connected successively with motor 3, electric machine controller has input the timing controling signal of PLC controller output, and by by motor Control signal is sent to motor driver reception, is worked by motor driver come driving motor, the C in figure represents filtering, removal A part of clutter is extremely grounded so that motor driving is more stable, and R represents current limliting, and limitation rated current flows into, the current detecting Module 65 is electrically connected motor 3, when power-off or undercurrent operation occurring when motor works, is fed back to by current detection module PLC controller is stopped controlling by PLC controller, and the timing module 66 is electrically connected switch 61, switchs as normal open switch, institute It states switch 61 and is electrically connected power module 69, the external AC power of connection is input to power module.

1 upper and lower side of air exhausting device ontology is additionally provided with fixed plate 5, and at least two mounting holes are equipped in the fixed plate 5 51.It can be fixed by screws on metope.

62 model siemens PLC of the PLC controller series, storage performs logical operation inside it, sequence is controlled The operations such as system, timing, countingInstruction, control whole system.

63 model XHM1 of the electric machine controller series, the model sh20803 that the motor driver uses, the drive Dynamic device driving motor has overcurrent, overvoltage, fault-phase protection, and off line keeps function.

When for motor power-off or undercurrent operation occur for the current detection module 65, alarm signal is sent out, makes system It is out of service, current detecting chip, model ACS712 are equipped in the current detection module.

The 66 model TX3100 of timing module.

The memory module 67 is static memory, hm628512bi series is used, for preserving timing data.

The wireless communication module 68 is CDMA, GPRS, 3D or 4G, and WIFI module can pass through wireless with wireless terminal Real-time performance signal connects.

Wireless terminal 100 is further included, the wireless terminal 100 is realized by wireless communication networks and wireless communication module 68 Signal communication.

The wireless terminal 100 is mobile phone or tablet computer.The APP equipped with fixed cycle operator is soft in mobile phone and tablet computer Part is not utility model application range, therefore do not elaborate.

Based on above-mentioned technical proposal, operation principle is, with PLC controls stepper motor, module receives nothing by radio communication The APP softwares installed on mobile phone or tablet computer in line terminal carry out setting time data, and the data are defeated by PLC controller Go out and be stored in memory module, meanwhile, the data are input to timing module by PLC controller, it is fixed that timing module inputs this When data, be timed control, then the timing controling signal is exported to PLC controller and is controlled, believed timing by PLC controller Number electric machine controller is input to, electric machine controller receives motor control signal by motor driver, and stepping is driven with this Motor, so that the air draft flabellum work on motor, the function of realization self-timing air draft；

During the work time, due to stepper motor, then control stepper motor occur power-off or undercurrent run when, pass through electricity Property connection current detection module the signal is fed back and sends out alarm signal to PLC controller, made by PLC controller control be It unites out of service.

The utility model is easily installed on housing and can be spirally connected by bolt, it is clear to be easy to dismounting by the setting of cover body It washes, and connects the control box of motor, can realize that wireless network connection is transferred by wireless terminal, timing data is stored in and is deposited It stores up in module, timing controling signal is input to PLC controls again by PLC controller incoming timing module, then by timing module The timing signal is input to electric machine controller, then control motor timing rotation by motor driver by device by PLC controller, So as to fulfill automatic exhausting effect；

The air exhausting device firmly installs, cleaning easy to disassemble, is closely operated without personnel, and operation is time saving and energy saving, saves Operating time.

It should be pointed out that above-mentioned preferred embodiment is only to illustrate the technical concepts and features of the utility model, purpose It is the content for allowing person skilled in the art that can understand the utility model and implements according to this, can not this reality be limited with this With novel protection domain.All equivalent change or modifications substantially made according to the spirit of the present invention, should all cover in this reality Within novel protection domain.

Claims (10)

1. a kind of indoor automatic exhausting device based on technology of Internet of things, special including being mounted on indoor air exhausting device ontology Sign is that the air exhausting device ontology includes housing and motor, and the housing rear end is equipped with a blast pipe, is set in the housing There is a motor installation cavity, the motor is mounted in motor installation cavity, and the motor is equipped with output shaft, pacifies on the output shaft Air draft flabellum has been filled, guard is also mounted in the housing front, the guard front is dictyosome, and the left and right sides is equipped with and it The installing plate being structure as a whole is equipped with longitudinally disposed mounting hole on the installing plate, is equipped at left and right sides of the housing Longitudinally disposed riffled tube is connected by installing the bolt that is spirally connected；

The control box for being integrated with structure is equipped in the housing bottom end, switch, the control are equipped at the control box back side It is equipped with PLC controller in box processed, electric machine controller, motor driver, current detection module, timing module, memory module, wirelessly Communication module and power module, the PLC controller are electrically connected electric machine controller, current detection module, timing module, Memory module, wireless communication module, for total control, the electric machine controller, motor driver and motor electrically connect successively It connects, motor driver is controlled to work come motor by electric machine controller, the current detection module is electrically connected motor, institute It states timing module and is also electrically connected switch, the switch is normal open switch, and the switch is electrically connected power module and power supply mould Block connects AC power.

2. the indoor automatic exhausting device based on technology of Internet of things as described in claim 1, which is characterized in that the air draft dress It puts ontology upper and lower side and is additionally provided with fixed plate, at least two mounting holes are equipped in the fixed plate.

3. the indoor automatic exhausting device based on technology of Internet of things as described in claim 1, which is characterized in that the PLC controls Device model siemens PLC series processed.

4. the indoor automatic exhausting device based on technology of Internet of things as described in claim 1, which is characterized in that the motor control Device model XHM1 series processed, the motor driver use model sh20803.

5. the indoor automatic exhausting device based on technology of Internet of things as described in claim 1, it is characterised in that：The electric current inspection When surveying module for motor generation power-off or undercurrent operation, alarm signal is sent out, makes system out of service, is examined in the electric current Surveying module has current detecting chip, model ACS712.

6. the indoor automatic exhausting device based on technology of Internet of things as described in claim 1, which is characterized in that the timing mould Block model TX3100.

7. the indoor automatic exhausting device based on technology of Internet of things as described in claim 1, which is characterized in that the storage mould Block is static memory, uses hm628512bi series.

8. the indoor automatic exhausting device based on technology of Internet of things as described in claim 1, which is characterized in that the channel radio Module is believed for CDMA, GPRS, 3D or 4G, WIFI module.

9. the indoor automatic exhausting device based on technology of Internet of things as described in claim 1, which is characterized in that further include wireless Terminal, the wireless terminal realize signal communication by wireless communication networks and wireless communication module.

10. the indoor automatic exhausting device based on technology of Internet of things as claimed in claim 9, which is characterized in that described wireless Terminal is mobile phone or tablet computer.