CN201486832U - Oil pump controller - Google Patents
Oil pump controller Download PDFInfo
- Publication number
- CN201486832U CN201486832U CN2009202029704U CN200920202970U CN201486832U CN 201486832 U CN201486832 U CN 201486832U CN 2009202029704 U CN2009202029704 U CN 2009202029704U CN 200920202970 U CN200920202970 U CN 200920202970U CN 201486832 U CN201486832 U CN 201486832U
- Authority
- CN
- China
- Prior art keywords
- circuit
- oil pump
- output
- solenoid valve
- controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to an oil pump controller. The adopted technical scheme is as follows: the oil pump controller is characterized by comprising a shell, a magnetic valve, an electronic control unit and a remote-control unit, wherein the shell is internally provided with the magnetic valve and the electronic control unit; the shell is provided with a pipeline interface which corresponds to an opening on the magnetic valve; the magnetic valve is connected with the electronic control unit in a wired way; the remote-control unit is wirelessly connected with the electronic control unit which is connected with a power wire, a stop switch wire, an oil pump power wire and a receiving wire; and the oil pump controller also comprises a coupling flange which is connected with the magnetic valve by the pipeline interface on the shell and the opening on the magnetic valve. The oil pump controller can effectively prevent vehicles from being stolen, and directly controls the work of the oil pumps of the vehicles.
Description
Technical field
The utility model relates to a kind of oil pump controller, relates to a kind of oil pump controller that is used on the vehicle oil pump particularly.
Background technique
At present, stolen in order to prevent vehicle, a lot of car alarms have been invented, but major part all is used for the lock of vehicle, notifies car owner or fright thief by chimes of doom, and the shortcoming of existence is: in case the vehicle distances crowd is far away, even report to the police so, the thief still can steal vehicle after opening vehicle with universal key, causes economic loss to the car owner.
Summary of the invention
In order to address the above problem, the utility model provides a kind of can effectively prevent the oil pump controller that vehicle is stolen, and whether the work of vehicle oil pump directly is subjected to the control of oil pump controller.
To achieve these goals, the technical solution adopted in the utility model is: a kind of oil pump controller, it is characterized in that comprising housing, solenoid valve, electric controller and remote controller, be provided with solenoid valve and electric controller in the housing, housing is provided with pipe interface, and pipe interface is corresponding with the gateway on the solenoid valve, solenoid valve and electric controller wired connection, remote controller and electric controller wireless connections connect power line, flame-out line, oil pump power line and receive line on the electric controller.
In order to adapt to the oil circuit of different vehicle, above-mentioned oil pump controller also comprises adpting flange, and adpting flange is connected with solenoid valve with gateway on the solenoid valve by the pipe interface on the housing.
The electric controller of described oil pump controller can adopt control circuit board, control circuit board comprises receiving circuit, amplification circuit, vibrator circuit, the shaping output circuit, the decoding output circuit, output amplifier, power circuit, the output terminal of receiving circuit is connected with the input end of amplification circuit, the output terminal of amplification circuit is connected with the input end of vibrator circuit, the output terminal of vibrator circuit is connected with the input end of shaping output circuit, the output terminal of shaping output circuit is connected with the input end of decoding output circuit, the output terminal of decoding output circuit is connected with the input end of output amplifier, and the output terminal and the solenoid valve of output amplifier connect and compose the loop; Comprise the coding output circuit on the described remote controller.
The beneficial effects of the utility model are: during use, the utility model is installed on the oil feed line of vehicle oil pump, the pipeline of oil pump is connected on the pipe interface of the present utility model, and oil pump working power line is connected with oil pump power line of the present utility model.Because remote controller echoes mutually with control circuit board, control circuit board and solenoid valve wired connection, and then the switch of remote controller may command solenoid valve, thereby, when the car owner leaves, the oil circuit of vehicle oil pump can be disconnected by remote controller, the working power of oil pump disconnects, thereby, even the thief opens door lock for vehicle, because oil pump disconnects, and vehicle can not be driven away, thereby plays antitheft effect.
Description of drawings
Fig. 1 is the utility model embodiment 1 an overall structure schematic representation;
Fig. 2 is the utility model embodiment 1 a sectional view;
Fig. 3 is the utility model embodiment 2 an overall structure schematic representation;
Fig. 4 is the circuit block diagram of control circuit board;
Fig. 5 is the circuit theory diagrams of control circuit board;
Fig. 6 is the circuit theory diagrams (output amplifier and power circuit part) of control circuit board;
Fig. 7 is the circuit theory diagrams on the remote controller.
Embodiment
As Fig. 1～shown in Figure 2, a kind of oil pump controller comprises housing 1, solenoid valve 2, electric controller 3 and remote controller 4.
Be provided with solenoid valve 2 and electric controller 3 in the housing 1, housing 1 is provided with pipe interface 5, pipe interface 5 is corresponding with the gateway 6 on the solenoid valve 2, solenoid valve 2 and electric controller 3 wired connections, remote controller 4 and electric controller 3 wireless connections connect power line 7, flame-out line 8, oil pump power line 9 and receive line 10 on the electric controller 3.
As shown in Figure 4 to 7, control circuit board comprises receiving circuit, amplification circuit, vibrator circuit, shaping output circuit, decoding output circuit, output amplifier and power circuit.
The output terminal of receiving circuit is connected with the input end of amplification circuit, the output terminal of amplification circuit is connected with the input end of vibrator circuit, the output terminal of vibrator circuit is connected with the input end of shaping output circuit, the output terminal of shaping output circuit is connected with the input end of decoding output circuit, the output terminal of decoding output circuit is connected with the input end of output amplifier, and the output terminal of output amplifier and solenoid valve 2 connect and compose the loop; Comprise the coding output circuit on the described remote controller.
The shaping output circuit adopts chip IC 1 LM358, and the decoding output circuit adopts chip PT2272, and the coding output circuit adopts chip PT2262, and output amplifier adopts MOS field effect transistor IRF630, and the model that power circuit adopts is 7805.
Working principle of the present utility model is: start remote controller, coding output circuit on the remote controller sends wireless signal, after the reception line received signal by receiving circuit, be transferred to amplification circuit, by Q1 base stage input ultrasonic signal, and ultrasonic signal exported by collector electrode, Q2 is that (frequency is 315MH to oscillator tube
2), the difference frequency that C4 output and Q2 oscillator tube produce is outputed to 5 pin of IC1 LM358 by R8 and C10, IC1 LM358 is a demodulation shaping circuit chip, by 14 pin of 1 pin output square signal to chip PT2272, chip PT2272 forms a decoding output circuit, 17 pin of PT2272 are for receiving the effective status indication, 10～13 pin are decoded four data pin, and 1～8 pin is ternary (VSS, VDD, empty) the coding pin, restituted signal outputs to MOS field effect transistor IRF630 by 11 pin, and control MOS field effect transistor IRF630, and MOS field effect transistor IRF630 is connected with solenoid valve 2, the break-make of control electromagnetic valve 2, and then the folding of control oil pump.
1～8 pin of the chip PT2272 of 1～8 pin of the chip PT2262 of coding output circuit and decoding output circuit is used for the address setting pin, has three kinds of encoding states available: unsettled, connect positive supply and ground connection.At three kinds of states, could match use as long as transmitting terminal and receiving terminal geocoding are identical.
As shown in Figure 3, a kind of oil pump controller is to comprise an adpting flange 11 with embodiment 1 difference.Other structure is identical with embodiment 1.Adpting flange 11 is connected with solenoid valve 2 with gateway 6 on the solenoid valve 2 by the pipe interface 5 on the housing 1.
Claims (3)
1. oil pump controller, it is characterized in that comprising housing (1), solenoid valve (2), electric controller (3) and remote controller (4), be provided with solenoid valve (2) and electric controller (3) in the housing (1), housing (1) is provided with pipe interface (5), pipe interface (5) is corresponding with the gateway (6) on the solenoid valve (2), solenoid valve (2) and electric controller (3) wired connection, remote controller (4) and electric controller (3) wireless connections, electric controller (3) are gone up and are connected power line (7), flame-out line (8), oil pump power line (9) and receive line (10).
2. according to the described oil pump controller of claim 1, it is characterized in that comprising adpting flange (11), adpting flange (11) is connected with solenoid valve (2) with gateway (6) on the solenoid valve (2) by the pipe interface (5) on the housing (1).
3. according to claim 1 or 2 described oil pump controllers, it is characterized in that described electric controller (3) is a control circuit board, control circuit board comprises receiving circuit, amplification circuit, vibrator circuit, the shaping output circuit, the decoding output circuit, output amplifier, power circuit, the output terminal of receiving circuit is connected with the input end of amplification circuit, the output terminal of amplification circuit is connected with the input end of vibrator circuit, the output terminal of vibrator circuit is connected with the input end of shaping output circuit, the output terminal of shaping output circuit is connected with the input end of decoding output circuit, the output terminal of decoding output circuit is connected with the input end of output amplifier, and the output terminal of output amplifier and solenoid valve (2) connect and compose the loop; Comprise the coding output circuit on the described remote controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202029704U CN201486832U (en) | 2009-09-01 | 2009-09-01 | Oil pump controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202029704U CN201486832U (en) | 2009-09-01 | 2009-09-01 | Oil pump controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201486832U true CN201486832U (en) | 2010-05-26 |
Family
ID=42425709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202029704U Expired - Fee Related CN201486832U (en) | 2009-09-01 | 2009-09-01 | Oil pump controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201486832U (en) |
-
2009
- 2009-09-01 CN CN2009202029704U patent/CN201486832U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105003154B (en) | Intelligent door and window control system | |
| CN101922288B (en) | Intelligent monitoring sucker rod and monitoring system thereof | |
| CN207148627U (en) | A kind of control system of water pump | |
| CN201486832U (en) | Oil pump controller | |
| CN203397483U (en) | Automatic GPRS water-level alarming system | |
| CN202266145U (en) | Window automatic controlling system based on GSM (global system for mobile communication) communication and infrared remote control | |
| CN206115618U (en) | Sewage submerged pump | |
| CN105882805A (en) | Anti-theft system of electric vehicle | |
| CN201886348U (en) | Real time monitoring device of industrial personal computer | |
| CN101648556B (en) | Storage battery anti-theft warner | |
| CN201646638U (en) | Intelligent personal identification system of electric car | |
| CN201511931U (en) | Battery cell antitheft warning device | |
| CN202227798U (en) | Door lock security system | |
| CN201336038Y (en) | Radio-frequency recognition system for personal identification | |
| CN2196699Y (en) | Power-off alarm for oil-extracting well by use of oil-pumping machine and electric deep-well pump | |
| CN101482915B (en) | Radio frequency recognition system used for identity recognition | |
| CN105739379B (en) | A kind of no lead external hanging type underwater sensor relay unit | |
| CN203739837U (en) | Automobile remote control anti-theft device | |
| CN204222806U (en) | The GSM/GPS anti-theft positioning alarming device of wireless super long standby time | |
| CN203397499U (en) | Zigbee-based remote-control anti-theft device for electric vehicle | |
| CN203812346U (en) | Socket-type burglar alarm for storage rooms of high-rise buildings | |
| CN212112670U (en) | Self-generating structure for intelligent doorbell | |
| CN205788372U (en) | Utilize cell phone incoming call number Remote and can the remote control lock device of telephone call | |
| CN211444813U (en) | Tower crane lifting hook alarm system | |
| CN201821342U (en) | 433M 10-medium-wave wireless transceiver |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20160901 |