CN102410397A - Anti-dismounting integrated electromagnetic valve implementation device supporting remote control - Google Patents
Anti-dismounting integrated electromagnetic valve implementation device supporting remote control Download PDFInfo
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- CN102410397A CN102410397A CN2011102317826A CN201110231782A CN102410397A CN 102410397 A CN102410397 A CN 102410397A CN 2011102317826 A CN2011102317826 A CN 2011102317826A CN 201110231782 A CN201110231782 A CN 201110231782A CN 102410397 A CN102410397 A CN 102410397A
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- electromagnetic valve
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- solenoid valve
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Abstract
The invention relates to an anti-dismounting integrated electromagnetic valve implementation device supporting remote control, in particular to an electromagnetic valve in which an electromagnetic valve and an electromagnetic valve control circuit are integrated together by injection molding. The invention solves the problem that a car owner cannot manage users defaulting rents in the past. When a user is not authorized, the electromagnetic valve and the control circuit are put together and packaged together with plastic, and therefore being unable to be dismounted; the electromagnetic valve cannot be switched on or off even if ordinary direct-current or alternating-current electricity is loaded on packaged terminals, and as a result, the operation of a machine cannot be started or stopped; the electromagnetic valve cannot be switched on or off even if external wires are cut off as well, and as a result, the operation of the machine cannot be started or stopped; connecting circuits connected with the electromagnetic valve cannot start the machine, and the machine can be used only after the machine owner gives authorization.
Description
One, technical field
The present invention relates to support the tamper integrated electromagnetic valve implement device of telecontrol, particularly a kind of solenoid valve and solenoid valve control circuit are injection-moulded in solenoid valve together.
Two, background technique
Solenoid valve is the industry equipment with Electromagnetic Control, is used in direction, flow, speed and other the parameter of adjustment medium in the industrial control system.Solenoid valve is to control with the effect of electromagnetism, and main control mode is controlled by relay.Like this, solenoid valve can cooperate different circuits to realize the control of expecting, and the precision and the flexibility of control can both guarantee.Solenoid valve has a variety of, and different solenoid valves plays a role at the diverse location of control system, and the most frequently used is one-way valve, safety valve, position control valve, speed-regulating valve etc.
Three, summary of the invention
The problem that solves: to engineering machinery, car rentals such as passenger vehicle.The car owner is in order to ensure its rights and interests, and remote operation when the tenant pays off rental charge is opened car rental and supplied the tenant normally to use.When the lease user is in arrears with expense, the long-range vehicle operating of closing of car owner, the lease user then can not operate, and also can't start vehicle through destroying circuit.
Technological scheme: when the user does not obtain authorizing, solenoid valve and control circuit are put together and be in the same place with plastic capsulation, can't pull down; Solenoid valve can not opened or close to the tenminal block of encapsulation through loading common direct current or Ac, thereby can't start or stop the operation of machine; Solenoid valve can not be opened or turn-off through cutting off outside lead, thereby the operation of machine can't be started or stoped; The connecting circuit that connects solenoid valve all can not start the machine, and the mandate that must obtain this machine owner could be used; After the user obtained authorizing, the user can be through the work of key control machine.As shown in Figure 1,101 is solenoid valve, and 102 is the connecting line between solenoid valve and the controller, and 103 is control circuit.Utilize the connecting line between solenoid valve and the controller that solenoid valve and control circuit are linked together, and utilize plastic capsulation together.As shown in Figure 2, controller comprises: 201 relays, 202 is processor, 203 wireless receiving modules.Controller comprises: relay, processor, wireless receiving module.Wherein, 201 relays can adopt electromagnetic relay, solid state relay or metal-oxide-semiconductor, and its effect is under the SC sigmal control of sending of processor, the switching of control relay.202 is processor, and the communications command that wireless receiving module (203) sends is handled the back and generated control signal control relay (201), and relay is control electromagnetic valve again.204 is the key control signal, and when the driver started the unlatching of key control signal, signal sent processor to, is in when allowing state of a control the actuating signal of key ability starting relay, and then the startup of control electromagnetic valve if processor receives control command; If the control signal that receives of processor is in the denial of service state, when the key control signal is opened, the action that its control signal can not control relay, and then can not start the action of solenoid valve.
Must be at solenoid valve and controller loading current, and allow operational order through the equipment that the long-range receiving equipment owner of wireless receiving module sends over; If the order that the equipment owner sends over is to allow operation, then machine operation person can start the machine; If the order that the equipment owner sends over is the quiescing order, then machine operation person can not start the machine.
As shown in Figure 2,203 wireless receiving modules can be the GPRS modules, EVDO module, TD-SCDMA module, WCDMA module, WiFi module; The data that wireless communication module receives are sent to processor (202) through serial ports, USB interface, SPI interface, and processor is decoded the data that receive, and generate control command, the action of control relay, thereby control electromagnetic valve (101) according to agreement; The control signal that also can utilize processor to produce is passed through MC1413 or the direct control electromagnetic valve of other driving chip (101).
Signal of communication is modulated on the power supply, and the control circuit demodulation is carried in the signal on the power supply.
Reception data from wireless receiving module (203) output are modulated on the power line, are delivered to processor (202); Demoding circuit by processor is reduced to original control data; Being transferred to processor interface, is control signal by processor processes, control relay (201); As shown in Figure 3, wireless receiving module and processor communication carrier wave schematic representation, 301 is processor, 302 is that connecting line 1,303 is that connecting line 2,304 is a wireless receiving module.Power carrier signal is delivered to processor through power line with the modulating data of wireless receiving module, simultaneously processor is sent to wireless receiving module to the answer signal of wireless communication module through modulation.Power carrier: processor (401), power carrier chip 1 (402), power line (403), power carrier chip 2 (404), wireless receiving module (405); Power carrier chip 1, the model of power carrier chip 2 can be SPC200E, SPC200C, and SPC300, SPC310, INTELLON6400, INTELLON 7400, chips such as DS2; Power carrier chip 1 (402) is connected with processor with serial ports or Ethernet interface, SPI mouth; Power carrier chip 2 (404) is connected with wireless receiving module (405) with serial ports or Ethernet interface, SPI mouth.
Beneficial effect: the invention solves the problem that the car owner can't manage the lease defaulting subscriber in the past.
Four, description of drawings
Fig. 1 solenoid valve, control panel theory diagram
Fig. 2 control panel principle control block diagram
Fig. 3 wireless receiving module and processor communication carrier wave schematic representation
Fig. 4 power carrier transmits schematic representation with power supply
Fig. 5 wireless module and control centre's station transformat
Five, embodiment
Below in conjunction with accompanying drawing mode of execution of the present invention is described in detail:
Preferred embodiment 1:
When the user does not obtain authorizing, solenoid valve and control circuit are put together and be in the same place with plastic capsulation, can't pull down; Solenoid valve can not opened or close to the tenminal block of encapsulation through loading common direct current or Ac, thereby can't start or stop the operation of machine;
Solenoid valve can not be opened or turn-off through cutting off outside lead, thereby the operation of machine can't be started or stoped;
The connecting circuit that connects solenoid valve all can not start the machine, and the mandate that must obtain this machine owner could be used;
After the user obtained authorizing, the user can be through the work of key control machine.
As shown in Figure 1,101 is solenoid valve, and 102 is the connecting line between solenoid valve and the controller, and 103 is control circuit, 104GPRS or 3G network, and 105 are the control centre station.
Utilize the connecting line between solenoid valve and the controller that solenoid valve and control circuit are linked together, and utilize plastic capsulation together.
As shown in Figure 2, controller comprises: 201 relays, 202 is processor, 203 wireless receiving modules.
Controller comprises: relay, processor, wireless receiving module.
Wherein, 201 relays can adopt electromagnetic relay, solid state relay or metal-oxide-semiconductor, and its effect is under the SC sigmal control of sending of processor, the switching of control relay.
202 is processor, and the communications command that wireless receiving module (203) sends is handled the back and generated control signal control relay (201), and relay is control electromagnetic valve again.
204 is the key control signal, and when the driver started the unlatching of key control signal, signal sent processor to, is in when allowing state of a control the actuating signal of key ability starting relay, and then the startup of control electromagnetic valve if processor receives control command; If the control signal that receives of processor is in the denial of service state, when the key control signal is opened, the action that its control signal can not control relay, and then can not start the action of solenoid valve.
Preferred embodiment 2:
Must be at solenoid valve and controller loading current, and allow operational order through the equipment that the long-range receiving equipment owner of wireless receiving module sends over; If the order that the equipment owner sends over is to allow operation, then machine operation person can start the machine; If the order that the equipment owner sends over is the quiescing order, then machine operation person can not start the machine.
As shown in Figure 2,203 wireless receiving modules can be the GPRS modules, EVDO module, TD-SCDMA module, WCDMA module, WiFi module; The data that wireless communication module receives are sent to processor (202) through serial ports, USB interface, SPI interface, and processor is decoded the data that receive, and generate control command, the action of control relay, thereby control electromagnetic valve (101) according to agreement; The control signal that also can utilize processor to produce is passed through MC1413 or the direct control electromagnetic valve of other driving chip (101).
Preferred embodiment 3:
Signal of communication is modulated on the power supply, and the control circuit demodulation is carried in the signal on the power supply.
Reception data from wireless receiving module (203) output are modulated on the power line, are delivered to processor (202); Demoding circuit by processor is reduced to original control data; Being transferred to processor interface, is control signal by processor processes, control relay (201);
As shown in Figure 3, wireless receiving module and processor communication carrier wave schematic representation, 301 is processor, 302 is that connecting line 1,303 is that connecting line 2,304 is a wireless receiving module.Power carrier signal is delivered to processor through power line with the modulating data of wireless receiving module, simultaneously processor is sent to wireless receiving module to the answer signal of wireless communication module through modulation.
Power carrier: processor (401), power carrier chip 1 (402), power line (403), power carrier chip 2 (404), wireless receiving module (405); Power carrier chip 1, the model of power carrier chip 2 can be SPC200E, SPC200C, and SPC300, SPC310, INTELLON6400, INTELLON 7400, chips such as DS2; Power carrier chip 1 (402) is connected with processor with serial ports or Ethernet interface, SPI mouth; Power carrier chip 2 (404) is connected with wireless receiving module (405) with serial ports or Ethernet interface, SPI mouth;
Preferred embodiment 4: as shown in Figure 5, the control centre station sends to the data format that wireless module receives, and initial code is 0xFF, order data, and CRC answers data in the school;
Wireless module is to the response data format at control centre station, and initial code is 0xF0, the state reply data, and CRC answers data in the school.
Though in conjunction with accompanying drawing mode of execution of the present invention is described, those of ordinary skills can make various distortion or modification within the scope of the appended claims.
Claims (8)
1. support the tamper integrated electromagnetic valve implement device of telecontrol, comprising: solenoid valve, control circuit, GPRS or 3G network, control centre station;
Described control circuit comprises: relay, processor, wireless receiving module.
2. according to claim 1, the tamper integrated electromagnetic valve implement device of support telecontrol is characterized in that:
When the user does not obtain authorizing, solenoid valve and control circuit are put together and be in the same place with plastic capsulation, can't pull down; Solenoid valve can not opened or close to the tenminal block of encapsulation through loading common direct current or Ac, thereby can't start or stop the operation of machine;
Solenoid valve can not be opened or turn-off through cutting off outside lead, thereby the operation of machine can't be started or stoped;
The connecting circuit that connects solenoid valve all can not start the machine, and the mandate that must obtain this machine owner could be used;
After the user obtained authorizing, the user can be through the work of key control machine.
3. according to claim 1, the tamper integrated electromagnetic valve implement device of support telecontrol is characterized in that: utilize the connecting line between solenoid valve and the controller that solenoid valve and control circuit are linked together, and utilize plastic capsulation together.
4. according to claim 1, the tamper integrated electromagnetic valve implement device of support telecontrol, it is characterized in that: controller comprises: relay, processor, wireless receiving module.
5. according to claim 1; Support the tamper integrated electromagnetic valve implement device of telecontrol, it is characterized in that: the key control signal, when the driver starts the unlatching of key control signal; Signal sends processor to;, processor is in when allowing state of a control the actuating signal of key ability starting relay, and then the startup of control electromagnetic valve if receiving control command; If the control signal that receives of processor is in the denial of service state, when the key control signal is opened, the action that its control signal can not control relay, and then can not start the action of solenoid valve.
6. according to claim 1, the tamper integrated electromagnetic valve implement device of support telecontrol, it is characterized in that: wireless receiving module can be the GPRS module, EVDO module, TD-SCDMA module, WCDMA module, WiFi module; The data that wireless communication module receives are sent to processor (202) through serial ports, USB interface, SPI interface, and processor is decoded the data that receive, and generate control command, the action of control relay, thereby control electromagnetic valve (101) according to agreement; The control signal that also can utilize processor to produce is passed through MC1413 or the direct control electromagnetic valve of other driving chip (101).
7. according to claim 1; Support the tamper integrated electromagnetic valve implement device of telecontrol; It is characterized in that: must be at solenoid valve and controller loading current, and allow operational order through the equipment that the long-range receiving equipment owner of wireless receiving module sends over; If the order that the equipment owner sends over is to allow operation, then machine operation person can start the machine; If the order that the equipment owner sends over is the quiescing order, then machine operation person can not start the machine.
8. according to claim 1, the tamper integrated electromagnetic valve implement device of support telecontrol is characterized in that: the control centre station sends to the data format that wireless module receives, and initial code is 0xFF, order data, and CRC answers data in the school; Wireless module is to the response data format at control centre station, and initial code is 0xF0, the state reply data, and CRC answers data in the school.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102317826A CN102410397A (en) | 2011-08-15 | 2011-08-15 | Anti-dismounting integrated electromagnetic valve implementation device supporting remote control |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102317826A CN102410397A (en) | 2011-08-15 | 2011-08-15 | Anti-dismounting integrated electromagnetic valve implementation device supporting remote control |
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| CN102410397A true CN102410397A (en) | 2012-04-11 |
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| CN2011102317826A Pending CN102410397A (en) | 2011-08-15 | 2011-08-15 | Anti-dismounting integrated electromagnetic valve implementation device supporting remote control |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4148090A (en) * | 1977-02-08 | 1979-04-03 | Nippon Soken, Inc. | Apparatus for controlling an electromagnetic valve |
| CN201080173Y (en) * | 2007-04-12 | 2008-07-02 | 李峰 | Intelligent starter with anti-theft function |
| CN101287621A (en) * | 2005-06-15 | 2008-10-15 | 科隆博科技有限公司 | System and method for authorizing a person to drive a vehicle |
| CN201214394Y (en) * | 2008-05-13 | 2009-04-01 | 童一帆 | Engineering vehicle remote monitoring apparatus with locking supervision function |
| CN201333991Y (en) * | 2009-02-02 | 2009-10-28 | 吴天文 | Vehicle-borne monitoring instrument for loan-repaid vehicle |
| CN202274173U (en) * | 2011-08-15 | 2012-06-13 | 杭州鸿泉数字设备有限公司 | Anti-assembling injection molding type control circuit and actuator integrated electromagnetic valve |
-
2011
- 2011-08-15 CN CN2011102317826A patent/CN102410397A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4148090A (en) * | 1977-02-08 | 1979-04-03 | Nippon Soken, Inc. | Apparatus for controlling an electromagnetic valve |
| CN101287621A (en) * | 2005-06-15 | 2008-10-15 | 科隆博科技有限公司 | System and method for authorizing a person to drive a vehicle |
| CN201080173Y (en) * | 2007-04-12 | 2008-07-02 | 李峰 | Intelligent starter with anti-theft function |
| CN201214394Y (en) * | 2008-05-13 | 2009-04-01 | 童一帆 | Engineering vehicle remote monitoring apparatus with locking supervision function |
| CN201333991Y (en) * | 2009-02-02 | 2009-10-28 | 吴天文 | Vehicle-borne monitoring instrument for loan-repaid vehicle |
| CN202274173U (en) * | 2011-08-15 | 2012-06-13 | 杭州鸿泉数字设备有限公司 | Anti-assembling injection molding type control circuit and actuator integrated electromagnetic valve |
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Application publication date: 20120411 |