CN206370142U - It is a kind of can wireless networking industrial dehumidifier - Google Patents
It is a kind of can wireless networking industrial dehumidifier Download PDFInfo
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- CN206370142U CN206370142U CN201621403040.1U CN201621403040U CN206370142U CN 206370142 U CN206370142 U CN 206370142U CN 201621403040 U CN201621403040 U CN 201621403040U CN 206370142 U CN206370142 U CN 206370142U
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- control unit
- wireless data
- transmission device
- data transmission
- wireless
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Abstract
The utility model discloses it is a kind of can wireless networking industrial dehumidifier, including main control unit and with industrial dehumidifier working frequency range identical wireless data transmission device, the main control unit includes control unit and communication interface, described control unit is instructed according to the information and man-machine interaction unit and communication interface of sensor input, the output of control load output unit；The communication interface provides the bidirectional data transfers of main control unit and wireless data transmission device；The wireless data transmission device includes data-interface, and the data-interface is connected by data cable with the communication interface of main control unit, is that main control unit and wireless data transmission device provide data interaction.It is described in the utility model can wireless networking industrial dehumidifier, using wireless data transmission, and not by charge type data network, holding equipment number of connections 1~100；Collection control unit and 2~3km of farthest end equipment distance；It is easy to malfunction elimination.
Description
Technical field
The utility model is related to dehumidifier field, in particular it relates to it is a kind of can wireless networking industrial dehumidifier.
Background technology
Current industrial dehumidifier has a single device Strong dehumidifying ability, the features such as spatial dimension applicatory is big, is used for
The fields such as higher electronic manufacture workshop, information management apparatus room, laboratory, library and logistics warehouse are required to humid control
Close.The industrial dehumidification equipment of this kind of occasion primary demand is more, and equipment and equipment distance are remote, or even across floor arrangement occur.In order to
It is easy to equipment operation management and maintenance, often requires that industrial dehumidification equipment possesses data communication interface, networking is to realize long-range collection
Middle control.Industrial dehumidifier is commonly equipped with RS485 data communication interfaces, using universal data communication protocol, in order to its
Its producer and the equipment common data bus and hardware interface of type.Industrial dehumidifier is dependent on inside in the prior art
RS485 communication interfaces are connected to form using industrial dehumidifier as terminal device by Shielded Twisted Pair cable with integrating control unit, to shield
Twisted pair wire is covered for data exchange medium, to integrate remote centralized control system of the control unit as main control unit.The implementation of system by
Wiring distance<1.2km, equipment contact<32 limitation, and there is big field wiring transformation difficulty and cycle length, single device communication
The problems such as exception is easily caused control network paralysis, equipment contact failture evacuation is difficult.
Utility model content
The problem of existing for more than, the utility model provide it is a kind of can wireless networking industrial dehumidifier, using wireless
Data transfer, and not by charge type data network, holding equipment number of connections 1~100；Collection control unit and farthest end equipment away from
From 2~3km；It is easy to malfunction elimination.
The technical scheme in the invention for solving the above technical problem is：
It is a kind of can wireless networking industrial dehumidifier, including main control unit and with industrial dehumidifier working frequency range identical without
Line data transmission device, the main control unit includes control unit and communication interface, and described control unit is inputted according to sensor
Information and man-machine interaction unit and the communication interface instruction of interface, the output of control load output unit；The communication interface
The bidirectional data transfers of main control unit and wireless data transmission device are provided；The wireless data transmission device connects including data
Mouthful, the data-interface is connected by data cable with the communication interface of main control unit, is that main control unit and wireless data are passed
Defeated device provides data interaction.
Further, the main control unit also includes power output interface, and the power output interface passes for wireless data
Defeated device provides DC supply input.
Further, the wireless data transmission device also includes power interface, and the power interface passes through power cable
It is connected with the power output interface of main control unit, DC supply is provided for wireless data transmission device.
Further, the wireless data transmission device also includes being used to indicate wireless data transmission device real-time working shape
The indicator lamp group of state.
Further, the indicator lamp group includes run indicator, sends indicator lamp and codan lamp.
Further, the wireless data transmission device also includes transmission antenna, and the transmission antenna is used for wireless data
The enhancing that transmitting device sends and receives signal.
Further, the wireless data transmission device also includes controlling the wireless data transmission device operation and stopped
Switch.
Further, the wireless data transmission device realizes the external communication data of main control unit using GFSK modulation systems
Transparent transmission and signal amplify, to exempt local communication wiring.
Further, the wireless data transmission device sends and receives power by adjustment, what increase or shortening were communicated
Distance.
In the utility model, the wireless data transmission device is being sent and received in the spatial dimension of permission, and it is supported
Network equipment number of connections is not limited in theory.
To sum up, the beneficial effects of the utility model are：Industrial dehumidifier of the present utility model has advantages below：Using nothing
Line data transfer, and not by charge type data network, holding equipment number of connections 1~100；Collection control unit and farthest end equipment
2~3km of distance；It is easy to malfunction elimination.
Brief description of the drawings
Fig. 1 be shown in the utility model preferred embodiment can wireless networking industrial dehumidifier structural representation；
Mark and corresponding parts title in accompanying drawing：Main control unit 1, control unit 10, communication interface 11, power supply output
Interface 12, wireless data transmission device 2, switch K, run indicator L1, transmission indicator lamp L2, codan lamp L3, transmission day
Line 20, data-interface 21, power interface 22.
Embodiment
With reference to embodiment and accompanying drawing, the utility model is described in further detail, but reality of the present utility model
Apply mode not limited to this.
Embodiment 1
Referring to Fig. 1, shown in the utility model preferred embodiment can wireless networking industrial dehumidifier, including master control list
Member 1 and the two parts of wireless data transmission device 2.
The main control unit 1 includes control unit 10, communication interface 11 and power output interface 12.Described control unit 10
Instructed according to the information and man-machine interaction unit and communication interface of sensor input, control loads the defeated of output unit
Go out；The communication interface 11 provides the bidirectional data transfers of main control unit 1 and wireless data transmission device 2；The power supply output
Interface 12 is that wireless data transmission device 2 provides reliable DC supply input.
The wireless data transmission device 2 includes switch K, run indicator L1, sends indicator lamp L2, codan lamp
L3, transmission antenna 20, data-interface 21 and power interface 22.The transmission antenna 20 is sent for wireless data transmission device 2
With the enhancing for receiving signal；The data-interface 21 is connected by data cable with the communication interface 11 of main control unit 1, based on
Control unit 1 and wireless data transmission device 2 provide the bridge of reliable data interaction；The power interface 22 passes through power cable
It is connected with the power output interface 12 of main control unit 1, is that wireless data transmission device 2 provides DC supply；It is described to open
Close the start and stop that K controls wireless data transmission device 2.
The power supply of industrial dehumidifier and the switch K of wireless data transmission device 2 are opened, industrial dehumidifier is automatically in collection control
System standby state, instruction of the real-time reception of wireless data transmission device 2 from collection control unit.The information received is adjusted by GFSK
After mode processed is parsed, then main control unit 1 is forwarded information to automatically：If instruction belongs to shape of the collection control unit to this industrial dehumidifier
State query statement, then main control unit 1 its status information is sent to wireless data transmission device 2, wireless data transmission device 2 from
It is dynamic to send information by GFSK modulation systems；If instruction belongs to control instruction of the collection control unit to this industrial dehumidifier,
Main control unit 1 changes its running status immediately, and the operation information of execution is sent to wireless data transmission device 2, no line number
Information is sent by GFSK modulation systems automatically according to transmitting device 2；If instruction belongs to collection control unit to this industrial dehumidifier
Status inquiry instruction or instruction errors, then main control unit 1 do not make any response.
The working frequency range of wireless data transmission device 2 of industrial dehumidifier can exempt to apply for frequency range for such as 433MHz, not borrow
Charge type data network is helped, the later stage can use without compensation.
The switch K of the wireless data transmission device 2 disconnects, then wireless data transmission device is out of service, industry dehumidifying
Machine disconnects the connection with wireless network；Switch K to connect, then wireless data transmission device is run, industrial dehumidifier is recovered and wireless
The connection of network, is easy to wireless network failure contact failture evacuation and recovery.
Run indicator L1, the transmission indicator lamp L2 and codan lamp L3 of wireless data transmission device 2 are used to indicate nothing
The real-time working condition of line data transmission device 2：Wireless data transmission device 2 is run, then run indicator L1 is bright, it is on the contrary then
Go out；Wireless data transmission device 2 sends data, then it is glittering once to send indicator lamp L2, on the contrary then go out；Wireless data transmission device
2 receive data, then codan lamp L3 is glittering once, on the contrary then go out.
If the run indicator L1 of wireless data transmission device 2 is bright, send indicator lamp L2 Chang Liang, and centralized control system paralysis or
Communication abnormality probability is very high, then our station industrial dehumidifier communication failure, can disconnection of wireless data transmission device 2 switch K, to cut
The connection of disconnected our station industrial dehumidifier and wireless network；
If the run indicator L1 of wireless data transmission device 2 is bright, sends indicator lamp L2 and do not work always, and centralized control system is paralysed
It is or communication abnormality probability is very high, then normal for our station industrial dehumidifier, or centralized control system communication abnormality and our station relation it is little.
To sum up, industrial dehumidifier has advantages below shown in the utility model：
1) universal applicability
Wired or wireless mode networking is used without analects control unit and other equipment, if industrial dehumidifier data protocol,
Serial ports speed and byte format etc. are consistent with collection control unit, it is possible to installed additional and industrial dehumidifier work frequency in collection control cell side
Section identical wireless data transmission device, so that it may access centralized control system.
2) convenience of system maintenance
The wireless data transmission device of industrial dehumidifier is provided with switch and operation, sends and receives indicator lamp, indicator lamp
It is easy to indicate the lookup of real-time working condition and wireless network failure contact；The operation of switch control wireless data transmission device
And stopping, in order to which the machine departs from the network operation.
3) worry of field wiring is exempted
Wireless data transmission device built in industrial dehumidifier, realizes that main control unit externally communicates number using GFSK modulation systems
According to transparent transmission and signal amplify, exempt local communication wiring.
4) distance of increase communication
The wireless data transmission device of industrial dehumidifier can by sending the adjustment of receiving power, or collection control unit with it is wireless
The lengthening of connection cables between data transmission device, increases the distance of communication.
5) number of devices of access network is increased
Industrial dehumidifier is sent and received in the spatial dimension of permission in wireless data transmission device, and it supports the network equipment
Number of connections is not limited in theory.
As described above, the utility model can be realized preferably.
It is described above, only it is preferred embodiment of the present utility model, not makees any formal to the utility model
Limitation, according to technical spirit of the present utility model, within spirit of the present utility model and principle, above example is made
It is any it is simple modification, equivalent substitution with improve etc., still fall within the protection domain of technical solutions of the utility model.
Claims (9)
1. it is a kind of can wireless networking industrial dehumidifier, it is characterised in that including main control unit and with industrial dehumidifier work frequency
Section identical wireless data transmission device, the main control unit include control unit and communication interface, described control unit according to
Information and man-machine interaction unit and the communication interface instruction of sensor input, the output of control load output unit；Institute
State the bidirectional data transfers that communication interface provides main control unit and wireless data transmission device；The wireless data transmission device bag
Data-interface is included, the data-interface is connected by data cable with the communication interface of main control unit, is main control unit and nothing
Line data transmission device provides data interaction.
2. it is according to claim 1 it is a kind of can wireless networking industrial dehumidifier, it is characterised in that the main control unit is also
Including power output interface, the power output interface provides DC supply input for wireless data transmission device.
3. it is according to claim 2 it is a kind of can wireless networking industrial dehumidifier, it is characterised in that the wireless data is passed
Defeated device also includes power interface, and the power interface is connected by power cable with the power output interface of main control unit,
DC supply is provided for wireless data transmission device.
4. it is according to claim 1 it is a kind of can wireless networking industrial dehumidifier, it is characterised in that the wireless data is passed
Defeated device also includes the indicator lamp group for being used to indicate wireless data transmission device instantaneous operating conditions.
5. it is according to claim 4 it is a kind of can wireless networking industrial dehumidifier, it is characterised in that the indicator lamp group bag
Include run indicator, send indicator lamp and codan lamp.
6. it is according to claim 1 it is a kind of can wireless networking industrial dehumidifier, it is characterised in that the wireless data is passed
Defeated device also includes transmission antenna, and the transmission antenna is used for the enhancing that wireless data transmission device sends and receives signal.
7. it is according to claim 1 it is a kind of can wireless networking industrial dehumidifier, it is characterised in that the wireless data is passed
Defeated device also includes controlling the wireless data transmission device operation and the switch stopped.
8. it is according to claim 1 it is a kind of can wireless networking industrial dehumidifier, it is characterised in that the wireless data is passed
Defeated device realizes that the transparent transmission of the external communication data of main control unit and signal amplify using GFSK modulation systems, to exempt scene
Communication wiring.
9. it is according to claim 1 it is a kind of can wireless networking industrial dehumidifier, it is characterised in that the wireless data is passed
Defeated device sends and receives power, increase or the distance for shortening communication by adjustment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621403040.1U CN206370142U (en) | 2016-12-20 | 2016-12-20 | It is a kind of can wireless networking industrial dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621403040.1U CN206370142U (en) | 2016-12-20 | 2016-12-20 | It is a kind of can wireless networking industrial dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206370142U true CN206370142U (en) | 2017-08-01 |
Family
ID=59392990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621403040.1U Active CN206370142U (en) | 2016-12-20 | 2016-12-20 | It is a kind of can wireless networking industrial dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206370142U (en) |
-
2016
- 2016-12-20 CN CN201621403040.1U patent/CN206370142U/en active Active
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