CN207689879U - Circuit controller - Google Patents
Circuit controller Download PDFInfo
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- CN207689879U CN207689879U CN201820119994.2U CN201820119994U CN207689879U CN 207689879 U CN207689879 U CN 207689879U CN 201820119994 U CN201820119994 U CN 201820119994U CN 207689879 U CN207689879 U CN 207689879U
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- shell
- interface
- output connection
- circuit controller
- signal output
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Abstract
The utility model discloses a kind of circuit controller, including compatible shell and shell cover, shell is connected with the sliding of shell cover one end, and the other end is equipped with smart lock and temperature sensor；It is equipped with signal input wires interface on shell, is equipped with signal output connection interface, is equipped with LED display lamps；Shell cover is equipped with to be open with the outlet corresponding with signal output connection interface of signal input wires interface on shell, is equipped with heat emission hole；The microcontroller being connected with signal input wires interface, signal output connection interface and LED display lamps is equipped in shell, microcontroller is connected with photoelectric coupled circuit；And it is equipped with relay, relay and signal output connection interface tandem.The utility model has the connection of shell cover protection wiring and connection jaws; smart lock is set in shell cover; prevent irrelevant personnel from pulling out the operation of effect of connection circuit controller driving external equipment; and all wiring are integrated on microcontroller; optimize secondary circuit technological process; working efficiency is improved, wiring efficiency is improved and reduces failure rate.
Description
Technical field
The utility model belongs to circuit control device technical field, more particularly to a kind of circuit controller.
Background technology
When the wiring interface of circuit controller connects with external cabling, be easy by other staff check circuit or
When tearing wiring, wiring is caused to loosen the work for influencing circuit controller to falling off from wiring interface.Circuit controller connects
Line is exposed outside, and irrelevant personnel is easy for pulling out wiring, causes circuit controller that external original paper cannot be driven to run.Condition
And in current high and low voltage electric distribution secondary circuit, the control mode using traditional relay is used to change the control of circuit
Module.Secondary circuit is all made of the secondary logic circuit of traditional relay cooperation and is controlled by artificial wiring in the complete industry of high-low pressure
Different control modes is realized in corresponding component action.The integrated level of this circuit controller is low, occupies case（Cabinet）Body is empty
Between it is larger, installation site limitation is larger.Figure wiring is pressed by manual assembly, efficiency is low, and error rate is high.Due to secondary component
Quality is irregular, the control mode high failure rate in traditional secondary circuit.
Invention content
In order to solve the deficiencies in the prior art, the utility model provides a kind of circuit controller, and there is shell cover to protect
Connecting for shield external cabling and wiring interface, prevents wiring from falling off because tearing from wiring interface, shell cover and shell it is closely sealed by
Smart lock controls, and prevents irrelevant personnel from wiring being pulled out to the work for influencing circuit controller, and the circuit control from wiring interface
All wiring are integrated on microcontroller by device processed, are occupied little space, and artificial wiring is facilitated, and are improved wiring efficiency and are reduced failure
Rate.
The utility model institute technique effect to be achieved is realized by following scheme：
A kind of circuit controller, including compatible shell and shell cover, shell are connected with the sliding of shell cover one end, and the other end is set
There are smart lock and temperature sensor；
Signal input wires interface is equipped on shell, it is corresponding to be equipped with signal output connection interface, it is inputted in signal
The LED display lamps for showing its state are equipped between wiring interface and signal output connection interface；
The shell cover is equipped with and is opened with the outlet corresponding with signal output connection interface of signal input wires interface on shell
Mouthful, it is additionally provided with heat emission hole；
It is additionally provided in shell and is connected with signal input wires interface, signal output connection interface and LED display lamps
Microcontroller, the microcontroller are also connected with photoelectric coupled circuit；
Relay is equipped between the signal output connection interface and photoelectric coupled circuit, and relay connects with signal output connection
Mouth series connection.
Further, the shell is additionally provided with the RS485 interface and serial communication interface being connected with microcontroller.
Further, the smart lock includes electromagnet, and magnet, the electromagnet is arranged on shell, and and microcontroller
It is connected, the magnet is arranged in shell cover.
Further, the smart lock is equipped with Fingerprint Identification Unit.
Further, the smart lock is additionally provided with display lamp, shows its closed state.
Further, the display lamp quantity is 2, one of them is red light, another is green light.
Further, the temperature sensor is equipped with temperature display lamp.
Further, the heat emission hole is set to the signal output connection interface upper end when shell and shell cover are closely sealed.
Further, in parallel between the signal input wires interface.
Further, in parallel between the signal output connection interface.
The utility model has the following advantages：The utility model circuit controller has shell cover protection wiring and connection jaws
Connection, smart lock is set in shell cover, prevent irrelevant personnel pull out effect of connection circuit controller driving external equipment fortune
Row, and all wiring are integrated on microcontroller by the utility model, by singlechip technology, are simplified outside traditional secondary logic circuit
Portion's craft wiring optimizes the complete industry secondary circuit technological process of high-low pressure, improves working efficiency, saves occupied space, improves
Wiring efficiency and reduction failure rate.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model circuit controller shell；
Fig. 2 is single chip circuit schematic diagram in the utility model circuit controller shell；
Fig. 3 is the functional block diagram of the utility model circuit controller；
Accompanying drawings symbol description：1, shell；2, shell cover；11, signal input wires interface；12, electromagnet；13, temperature sensing
Device；14, signal output connection interface；15, LED display lamps；16, microcontroller；121, display lamp；131, temperature display lamp；21, go out
Line is open；22, magnet；23, heat emission hole.
Specific implementation mode
The present invention will be described in detail with reference to the accompanying drawings and examples.
The present embodiment circuit controller is as shown in Fig. 1, including compatible shell 1 and shell cover 2, shell and shell cover one end
Sliding is connected, and the other end is equipped with smart lock 12 and 22, temperature sensor 13；
Signal input wires interface 11 is equipped on shell 1, it is corresponding to be equipped with signal output connection interface 14, in signal
The LED display lamps 15 for showing its state are equipped between input wires interface 11 and signal output connection interface 14；
Shell cover 2 is equipped with to be open with the outlet corresponding with signal output connection interface of signal input wires interface on shell
21, it is additionally provided with heat emission hole 23；
It is additionally provided in shell and is connected with signal input wires interface, signal output connection interface and LED display lamps
Microcontroller 16, the microcontroller also with photoelectric coupled circuit（It is not identified in figure）It is connected；
Relay is equipped between signal output connection interface and photoelectric coupled circuit（It is not identified in figure）, and relay and signal are defeated
Go out wiring interface tandem.
After the connection of the wiring interface of external cabling and circuit controller, circuit controller can be locked with shell cover 2, outside connects
Line connects by the wiring opening in shell cover with external equipment.The opening of shell cover can just be opened after needing the unlock of smart lock,
It prevents irrelevant personnel from pulling out wiring or has accidentally torn off wiring when checking circuit because of staff.Smart lock includes electricity
Magnet 12, magnet 22, electromagnet is arranged 1 on shell, and is connected with microcontroller, and magnet is arranged in shell cover 2.On smart lock also
There is the display lamp 121 whether display smart lock locks, there are two display lamps 121, and one is red light, and one is green light.Work as smart lock
When locking state, green light.Similarly, when smart lock is not locked, when red.Smart lock is additionally provided with Fingerprint Identification Unit（In figure
It does not identify）, the managerial staff member of circuit controller can need to open circuit controller and carried out wiring with the fingerprint of typing oneself
Or when checking circuit controller, shell cover 2 can be opened with the fingerprint of oneself.The material of shell cover is transparent, hard plastics,
The state of LED display lamps can be seen through shell cover.
Circuit controller at work, is easy to generate heat, the place that especially wiring connects with signal output connection interface, by
Big in voltage, the heat that circuit generates at work is big.Heat emission hole 23 is set to the signal when shell 1 and shell cover 2 are closely sealed and exports
14 upper end of wiring interface, convenient for heat dissipation.Shell is equipped with the temperature sensor of the temperature of observation circuit controller, temperature sensor
Equipped with temperature display lamp 131, in the present embodiment, temperature display lamp can azarin when circuit controller temperature exceeds normal value
Color is reminded people's circuit controller temperature to take measures to cool down beyond normal value needs, is burnt out to prevent circuit controller.Circuit control
When the temperature normals of device processed, temperature display lamp does not work.
The RS485 interfaces being connected with microcontroller 16 are additionally provided on shell（It is not identified in figure）And serial communication interface（In figure
It does not identify）, the ports RS485 realize that the network savvy that circuit controller is connect with internet, COM can be counted with outside
Calculation machine, which is connected, is transmitted to the information of circuit controller on computer.
Single chip circuit figure is as shown in Fig. 2 in the present embodiment, and circuit controller is connect with 24V power supplys, passes through outside
24V power supplys switch to 5V power supplys by microcontroller power supply circuit inside circuit controller and are used for internal microcontroller.Microcontroller 16 is examined
The operation signal for surveying Different Logic outside input signal interface is arrived by microcontroller logical operation using photoelectric coupled circuit driving
Miniature relay.Forceful electric power signal connects output signal Wiring port by miniature relay normally opened contact, realizes break-make, external member
The device secondary logical action different from the connection completion of signal output connection port.
Signal input wires port includes power failure input wires port, fire resisting damper closes input wires port, DDC links
Input wires port, overload fault input wires port, controlled plant operation input wires port, manual mode input terminal
Mouth, automatic mode input wires port, stopping input wires port, fire-fighting link input wires port, operation feedback are defeated manually
Enter Wiring port, air-valve opening feed back input Wiring port and multi-thread startup port, and between signal input wires port simultaneously
Connection.
Each signal input wires port is also connected with switch, when external cabling is connected with signal input wires port,
When turning off the signal input of one of them or several signal input wires port, external signal wiring need not be connect from signal
It is pulled out at line end mouth, need to only control these switches to control the input of these signals.
Signal output connection port includes power failure instruction output connection port, overload-alarm instruction outlet terminal
Mouth, operation troubles acoustic alarm output connection port, controlled plant operation feedback output connection port, manual mode outlet terminal
Mouth, auto state output connection port, equipment operation output connection port, air-valve opens output connection port, air-valve closes output and connects
Line end mouth, operation troubles feedback output connection port, controlled plant operation feedback, manual mode feedback, auto state feedback with
And operation feedback output connection port, and it is in parallel between signal output connection port.
Circuit controller is connected by signal input wires port with aerial lug closes letter by power failure signal, fire resisting damper
Number, DDC linkage signal, overload fault signal, controlled plant run signal, manual mode signal, automatic mode signal, stop manually
Stop signal, fire-fighting link signal, operation feedback signal, air-valve open feedback signal and multi-thread enabling signal is converted into forceful electric power letter
Number give outer member from signal outlet terminal oral instructions.Outer member completes secondary logical action according to these forceful electric power signals.
In parallel between each signal input wires port, a signal input wires port is connected not with external cabling
Being connected for another signal input wires port and external cabling is interfered, circuit controller can drive external member according to these signals
Part is run.Similarly, the parallel connection between each signal output connection port, a signal output connection port and external cabling
It is connected and does not interfere being connected for another signal output connection port and external cabling.
Power failure indicates that output connection port and overload-alarm instruction output connection port are contacted with amber light.
It contacts with electric bell operation troubles acoustic alarm output connection port.
It contacts with red colored lamp controlled plant operation feedback output connection port.
Manual mode output connection port and auto state output connection port and the lamp string of green connect.
Equipment operation output connection port is connected with contactor and red colored lamp, in parallel between contactor and red colored lamp.
Power failure indicates output connection port, operation troubles acoustic alarm output connection port, controlled plant operation feedback
Output connection port, manual mode output connection port, auto state output connection port and equipment run outlet terminal
Mouth is all connected with the power supply of AC220V.When having power failure and having overload-alarm indication signal to transmit, corresponding amber light is just
It can be bright.Similarly, when faulty acoustic alarm signal, electric bell can be rung.It is transmitted when controlled plant runs feedback signal, it is corresponding red
Colored lights can be bright.When the signal of manual mode and auto state transmits, corresponding green light can be bright.Equipment run signal transmits, phase
The red light answered can be bright.Staff can check the operating status of equipment according to these lamps, need not go to check equipment to scene
Operating status, save working hour.
Air-valve opens output connection port, air-valve closes output connection port, operation troubles feedback output connection port, controlled sets
Received shipment row feedback, manual mode feedback, auto state feedback and operation feedback output connection port and terminal series-shunt.Signal is defeated
Go out Wiring port by terminal to be connected with outer member, drives the operation of outer member.
As shown in Fig. 3, the operation principle of the utility model circuit is input signal, will by 5 logical operation of microcontroller
Weak electric signal is transmitted to photoelectric coupled circuit, and photoelectric coupled circuit converts weak electric signal to forceful electric power signal, and relay is arrived in driving.Forceful electric power signal is logical
Relay normally open contact connection output signal Wiring port is crossed, realizes break-make, output signal.External component connects with signal output
Line end mouth connects, and the information for receiving output completes secondary logical action.The state of input signal and output signal can all pass through
LED light is shown.
Finally, it should be noted that above example be only to illustrate the embodiment of the present invention technical solution rather than to its into
Row limitation, although the embodiment of the present invention is described in detail with reference to preferred embodiment, those skilled in the art
It should be understood that the technical solution of the embodiment of the present invention can be still modified or replaced equivalently, and these are changed or wait
The range of modified technical solution disengaging technical solution of the embodiment of the present invention cannot also be made with replacement.
Claims (10)
1. a kind of circuit controller, which is characterized in that including compatible shell and shell cover, shell slides phase with shell cover one end
Even, the other end is equipped with smart lock and temperature sensor；
The shell is equipped with signal input wires interface, corresponding to be equipped with signal output connection interface, is connect in signal input
The LED display lamps for showing its state are equipped between line interface and signal output connection interface；
The shell cover is equipped with to be open with the outlet corresponding with signal output connection interface of signal input wires interface on shell,
It is additionally provided with heat emission hole；
The list being connected with signal input wires interface, signal output connection interface and LED display lamps is additionally provided in the shell
Piece machine, the microcontroller are also connected with photoelectric coupled circuit；
Relay, and relay and signal output connection interface string are equipped between the signal output connection interface and photoelectric coupled circuit
Connection.
2. circuit controller as described in claim 1, which is characterized in that the shell is additionally provided with the RS485 being connected with microcontroller
Interface and serial communication interface.
3. circuit controller as described in claim 1, which is characterized in that the smart lock includes electromagnet, magnet, the electromagnetism
Iron setting is connected on shell, and with microcontroller, and the magnet is arranged in shell cover.
4. circuit controller as claimed in claim 3, which is characterized in that the smart lock is equipped with Fingerprint Identification Unit.
5. circuit controller as claimed in claim 3, which is characterized in that the smart lock is additionally provided with display lamp, shows its closure
State.
6. circuit controller as claimed in claim 4, which is characterized in that the display lamp quantity is 2, one of them is red
Lamp, another is green light.
7. circuit controller as described in claim 1, which is characterized in that the temperature sensor is equipped with temperature display lamp.
8. circuit controller as described in claim 1, which is characterized in that the heat emission hole is set to when shell and shell cover are closely sealed
Signal output connection interface upper end.
9. circuit controller as described in claim 1, which is characterized in that in parallel between the signal input wires interface.
10. circuit controller as described in claim 1, which is characterized in that in parallel between the signal output connection interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820119994.2U CN207689879U (en) | 2018-01-24 | 2018-01-24 | Circuit controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820119994.2U CN207689879U (en) | 2018-01-24 | 2018-01-24 | Circuit controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207689879U true CN207689879U (en) | 2018-08-03 |
Family
ID=62991576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820119994.2U Active CN207689879U (en) | 2018-01-24 | 2018-01-24 | Circuit controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207689879U (en) |
-
2018
- 2018-01-24 CN CN201820119994.2U patent/CN207689879U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190304 Address after: 518117 Building B, Hengkeng Industrial Zone, Pingdi Street, Longgang District, Shenzhen City, Guangdong Province Patentee after: Shenzhen San Jiang Electric Applicance Co., Ltd Address before: 518117 Building A, Hengkeng Industrial Zone, Pingdi Town, Longgang District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Sanjiang electric Limited by Share Ltd |