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CN110039991B - Full-automatic truck fuel tank cap and control circuit - Google Patents

Full-automatic truck fuel tank cap and control circuit Download PDF

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Publication number
CN110039991B
CN110039991B CN201910207756.6A CN201910207756A CN110039991B CN 110039991 B CN110039991 B CN 110039991B CN 201910207756 A CN201910207756 A CN 201910207756A CN 110039991 B CN110039991 B CN 110039991B
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CN
China
Prior art keywords
fuel tank
tank cap
sliding rod
switch
coil
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Application number
CN201910207756.6A
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Chinese (zh)
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CN110039991A (en
Inventor
谷永夫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Funan Hengchun Automobile Service Co ltd
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Funan Hengchun Automobile Service Co ltd
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Priority to CN201910207756.6A priority Critical patent/CN110039991B/en
Publication of CN110039991A publication Critical patent/CN110039991A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03Fuel tanks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03Fuel tanks
    • B60K15/04Tank inlets
    • B60K15/0406Filler caps for fuel tanks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03Fuel tanks
    • B60K2015/03328Arrangements or special measures related to fuel tanks or fuel handling
    • B60K2015/03434Arrangements or special measures related to fuel tanks or fuel handling for preventing theft of fuel

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Closures For Containers (AREA)

Abstract

The invention discloses a full-automatic truck fuel tank cover and a control circuit, comprising a fuel tank body and a fuel inlet, wherein two sides of the fuel inlet are provided with upright posts which are fixedly connected with the fuel tank body, the upright posts are internally provided with grooves, the fuel inlet is correspondingly provided with a fuel tank cover, the fuel tank cover is movably connected with a slide rod which is connected with the upright posts in a sliding way, the slide rod is elastically connected with the tops of the grooves, the bottoms of the grooves are provided with coils, the bottoms of the slide rods and the coils are fixedly provided with iron blocks, the positive pole of a power supply DC in the control circuit is sequentially connected with a main control switch S and a fixed resistor R, the fixed resistor R is respectively connected with an indicator lamp H and a rotating motor M, the rotating motor M is connected with a motor switch S1, the indicator lamp H and a motor switch S1 are sequentially connected with a coil L, a passive switch S2 and the negative pole of the power supply DC, the invention controls the automatic opening of the fuel tank cover through the circuit, saves the opening time and provides convenience for a driver, the pilot lamp in the circuit can discover whether the oil tank cover is abnormal in time, and prevent lawless persons from stealing oil during parking and resting.

Description

Full-automatic truck fuel tank cap and control circuit
Technical Field
The invention relates to the technical field of fuel tank caps, in particular to a full-automatic truck fuel tank cap and a control circuit.
Background
Heavy truck is different with ordinary family car, its many accessories all are with stability as first consideration, convenience and fashion that are different from ordinary family car, and the fuel tank cap of heavy truck also belongs to one of very important accessory, current fuel tank cap is in order to improve the security performance of traveling for a long time, mostly be manual opening of adoption, when refueling, need manual opening, complex operation, and it opens to need the driver to get on or off the truck, cause a great deal of inconvenience for the driver, the truck is at long-time driving in-process, the truck driver needs the rest of parkking, lawless persons is exactly stealing oil when the truck driver parkking rest, the driver can not in time discover, cause economic loss for the driver.
Disclosure of Invention
The invention mainly aims to provide a full-automatic truck fuel tank cap and a control circuit, which can effectively solve the problems of complicated manual opening operation, inconvenience in getting on and off a driver, incapability of finding out abnormality of a fuel tank in time during parking and resting and economic loss in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a full-automatic truck fuel tank cap, includes oil tank body and oil inlet, the oil inlet both sides are equipped with the stand, stand and oil tank body fixed connection are equipped with the recess in the stand, the oil inlet corresponds and is equipped with the fuel tank cap, fuel tank cap swing joint slide bar, slide bar and stand sliding connection, slide bar and recess top elastic connection, the recess bottom is equipped with the coil, the slide bar bottom corresponds the rigidity with the coil and is equipped with the iron plate.
Preferably, the two ends of the sliding rod are connected with the grooves in a T shape, and the sliding rod can be positioned to only slide up and down through the T-shaped connection.
Preferably, the two ends of the sliding rod are connected with the top of the groove through springs, and after the coil is powered off, the magnetism disappears, so that the springs eject the sliding rod and the oil tank cover connected with the sliding rod out of the oil inlet to fill oil.
Preferably, the oil inlet outer lane is established and is interrupted the thread strip, and the fuel tank cap inner wall is equipped with and is interrupted the thread groove that the thread strip corresponds, and rotatory feasible screw strip that is interrupted and the thread groove joint of being interrupted for the fuel tank cap seals the oil inlet.
Preferably, the grooves at the two ends of the top of the coil are provided with circuit connection pieces, the two ends of the sliding rod are provided with circuit connection strips, the circuit connection strips correspond to the circuit connection pieces, and the circuit connection strips are in contact with the circuit connection pieces to connect the coil circuit.
Preferably, the oil tank cover is connected with a rotating motor, the rotating motor is connected with a sliding rod, the rotating motor is a stepping motor, and the oil tank cover is rotated under angle control through the stepping motor, so that the oil tank cover is clamped with the oil inlet.
The utility model provides a control circuit of full-automatic truck fuel tank cap, including power DC, fixed resistance R is connected through master control switch S to the power DC positive pole, fixed resistance R connects the anodal of pilot lamp H and the positive pole of rotating electrical machines M respectively, motor switch S1 is connected to the negative pole of rotating electrical machines M, the negative pole of pilot lamp H and motor switch S1 connect coil L ' S one end, passive switch S2 is connected to coil L ' S the other end, passive switch S2 connects power DC ' S negative pole.
Preferably, the indicator light H is connected with a capacitor C in parallel, the capacitor C is connected with the rectifier U in series, and when the power supply is in a power failure state, the capacitor C plays an emergency protection role and provides electric quantity for the indicator light H and the rotating motor.
Preferably, pilot lamp H is the polychrome lamp, and pilot lamp H's colour can change according to the size of voltage, and when the oil tank lid was pried open by force, the main circuit broken circuit, electric capacity C discharged and provided voltage to pilot lamp H, and pilot lamp H light colour changes, and the driver of being convenient for in time discovers the unusual of oil tank, prevents that lawless persons from stealing oil.
Preferably, the passive switch S2 is composed of a circuit-connecting strip and a circuit-connecting piece, and when contacted, closes the circuit.
The working principle of the invention is as follows: when the oil tank cover is clamped with the oil inlet, the circuit connection strip on the sliding rod is contacted with the circuit connection sheet on the groove, the passive switch is closed, the main control switch is closed, the motor switch is disconnected, the coil is electrified to generate magnetic force, and the iron block on the sliding rod is magnetically attracted; when the mailbox cover needs to be opened, the motor switch is closed, the oil tank cover is separated from the oil inlet in a clamped mode by utilizing the rotation of the stepping motor, the main control switch is disconnected, the magnetic force of the coil disappears, the spring shrinks to lift the sliding rod and the oil tank cover, the main control switch is closed simultaneously, the motor switch is disconnected, when the oil tank cover is closed, the oil tank cover is directly pressed, the circuit connection strip on the sliding rod is in contact with the circuit connection piece on the groove, the main circuit is connected, the motor switch is opened, the motor drives the oil tank cover to rotate, when the oil tank cover is connected with the oil inlet in a clamped mode, the motor switch is closed, and the operation is completed.
Compared with the prior art, the invention has the following beneficial effects: the invention controls the automatic opening of the oil tank cover through the circuit, saves the cover opening time, simultaneously does not need the driver to get off the vehicle, provides convenience for the driver, and simultaneously the indicator lamp in the circuit can find whether the oil tank cover is abnormal in time, thereby preventing lawless persons from stealing oil during parking and resting.
Drawings
FIG. 1 is a perspective view of the overall construction of the present invention;
FIG. 2 is a cross-sectional view of the overall structure of the present invention;
fig. 3 is an overall circuit diagram of the present invention.
In the figure: 1. an oil tank body; 2. an oil inlet; 3. a column; 4. a groove; 5. a fuel tank cap; 6. a slide bar; 7. a coil; 8. an iron block; 9. a spring; 10. interrupting the thread strips; 11. a discontinuous thread groove; 12. a circuit-through pad; 13. a circuit-connect bar; 14. a rotating electric machine.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-2, a full-automatic truck fuel tank cap comprises a fuel tank body 1 and a fuel inlet 2, wherein two sides of the fuel inlet 2 are provided with a stand column 3, the stand column 3 is fixedly connected with the fuel tank body 1, a groove 4 is formed in the stand column 3, the fuel inlet 2 is correspondingly provided with a fuel tank cap 5, the fuel tank cap 5 is movably connected with a slide bar 6, the slide bar 6 is slidably connected with the stand column 3, the slide bar 6 is elastically connected with the top of the groove 4, the bottom of the groove 4 is provided with a coil 7, and the bottom of the slide bar 6 is fixedly provided with an iron block 8 corresponding to the coil 7.
Preferably, the two ends of the sliding rod 6 are connected with the grooves 4 in a T-shaped mode, and the T-shaped connection can position the sliding rod 6 to only perform up-and-down sliding movement.
Preferably, two ends of the sliding rod 6 are connected with the top of the groove 4 through a spring 9, and after the coil 7 is powered off, the magnetism disappears, so that the spring 9 ejects the oil tank cover 5 connected with the sliding rod 6 and the sliding rod 6 to the oil inlet 2 for oiling.
Preferably, 2 outer lanes of oil inlet are established and are interrupted thread strip 10, and 5 inner walls of fuel tank cap are equipped with and are interrupted the thread groove 11 that the thread strip 10 corresponds, and rotatory feasible interrupted thread strip 10 and the 11 joint of thread groove of interrupting for fuel tank cap 5 seals oil inlet 2.
Preferably, the grooves 4 at two ends of the top of the coil 7 are provided with circuit connection pieces 12, two ends of the sliding rod 6 are provided with circuit connection strips 13, the circuit connection strips 13 correspond to the circuit connection pieces 12, and the circuit connection strips 13 are in contact with the circuit connection pieces 12 to connect the circuit of the coil 7.
Preferably, the oil tank cover 5 is connected with a rotating motor 14, the rotating motor 14 is connected with the sliding rod 6, the rotating motor 14 is a stepping motor, and the oil tank cover 5 is rotated under angle control through the stepping motor, so that the oil tank cover 5 is clamped with the oil inlet 2.
As shown in fig. 3, the control circuit of the full-automatic truck fuel tank cover comprises a power supply DC, the positive pole of the power supply DC is connected with a fixed resistor R through a main control switch S, the fixed resistor R is respectively connected with the positive pole of an indicator light H and the positive pole of a rotating motor M, the negative pole of the rotating motor M is connected with a motor switch S1, the negative pole of the indicator light H and a motor switch S1 are connected with one end of a coil L, the other end of the coil L is connected with a passive switch S2, and the passive switch S2 is connected with the negative pole of the power supply DC.
Preferably, the indicator light H is connected with a capacitor C in parallel, the capacitor C is connected with the rectifier U in series, and when the power supply is in a power failure state, the capacitor C plays an emergency protection role and provides electric quantity for the indicator light H and the rotating motor.
Preferably, pilot lamp H is the polychrome lamp, and pilot lamp H's colour can change according to the size of voltage, and when the oil tank lid was pried open by force, the main circuit broken circuit, electric capacity C discharged and provided voltage to pilot lamp H, and pilot lamp H light colour changes, and the driver of being convenient for in time discovers the unusual of oil tank, prevents that lawless persons from stealing oil.
Preferably, the passive switch S2 is composed of a circuit-connecting strip and a circuit-connecting piece, and when contacted, closes the circuit.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims (6)

1. The utility model provides a full-automatic truck fuel tank cap, includes the oil tank body, sets up the oil inlet on the oil tank body, corresponds fuel tank cap and the control circuit who sets up with the oil inlet, its characterized in that:
the two upright columns are respectively arranged on two sides of the oil inlet and fixedly connected with the oil tank body, and grooves are formed in the two upright columns; the two ends of the sliding rod are respectively arranged in the grooves of the two stand columns in a sliding mode and are elastically connected with the tops of the corresponding grooves, a rotating motor is arranged on the sliding rod, the oil tank cover is connected with the rotating motor, and the rotating motor is a stepping motor; a coil is arranged at the bottom of the groove, and an iron block is arranged at the position of the bottom of the sliding rod corresponding to the coil; the circuit connection piece is arranged above the coil, and circuit connection strips corresponding to the circuit connection pieces are arranged at two ends of the sliding rod;
the control circuit comprises a power supply DC, wherein the anode of the power supply DC is connected with a fixed resistor R through a master switch S, the fixed resistor R is respectively connected with the anode of an indicator lamp H and the anode of a rotating motor M, the cathode of the rotating motor M is connected with a motor switch S1, the cathode of the indicator lamp H and a motor switch S1 are connected with one end of a coil L, the other end of the coil L is connected with a passive switch S2, and the passive switch S2 is connected with the cathode of the power supply DC; when the oil tank cover is clamped with the oil inlet, the circuit connecting strip on the sliding rod is contacted with the circuit connecting sheet on the groove, and the closing of the passive switch S2 is realized.
2. The full automatic truck tank cap according to claim 1, characterized in that: and two ends of the sliding rod are connected with the grooves in a T shape.
3. The full automatic truck tank cap according to claim 1, characterized in that: the two ends of the sliding rod are connected with the top of the groove through springs.
4. The full automatic truck tank cap according to claim 1, characterized in that: the oil inlet outer lane is established and is interrupted the thread strip, the oil tank cap inner wall is equipped with and is interrupted the thread groove that is interrupted the thread strip and corresponds.
5. The full automatic truck tank cap according to claim 1, characterized in that: the indicator light H is connected with a capacitor C in parallel, and the capacitor C is connected with a rectifier U in series.
6. The full automatic truck tank cap according to claim 1, characterized in that: the indicator light H is a multicolor light.
CN201910207756.6A 2019-03-19 2019-03-19 Full-automatic truck fuel tank cap and control circuit Active CN110039991B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910207756.6A CN110039991B (en) 2019-03-19 2019-03-19 Full-automatic truck fuel tank cap and control circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910207756.6A CN110039991B (en) 2019-03-19 2019-03-19 Full-automatic truck fuel tank cap and control circuit

Publications (2)

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CN110039991A CN110039991A (en) 2019-07-23
CN110039991B true CN110039991B (en) 2022-03-08

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CN201910207756.6A Active CN110039991B (en) 2019-03-19 2019-03-19 Full-automatic truck fuel tank cap and control circuit

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2773908A1 (en) * 1998-01-22 1999-07-23 Valeo Systemes De Fermetures Car petrol cap electromagnetic driver
EP1055540A2 (en) * 1999-05-28 2000-11-29 BorgWarner Inc. Electromechanical refueling control system
KR20030012601A (en) * 2001-08-02 2003-02-12 현대자동차주식회사 Filler cap
CN1849231A (en) * 2003-09-12 2006-10-18 因勒纪汽车系统研究公司 Lock system of closure strucrure for fuel-tank filler pipe
CN101172460A (en) * 2006-10-31 2008-05-07 比亚迪股份有限公司 Vehicle oil filler cap system
CN103872519A (en) * 2012-12-13 2014-06-18 株式会社东海理化电机制作所 Lock device
CN205400955U (en) * 2016-03-07 2016-07-27 重庆宗申通用动力机械有限公司 Automatic fuel oil tank switch of control
CN206086361U (en) * 2016-09-30 2017-04-12 长城汽车股份有限公司 Connection structure and vehicle are opened and close to filler cap

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2773908A1 (en) * 1998-01-22 1999-07-23 Valeo Systemes De Fermetures Car petrol cap electromagnetic driver
EP1055540A2 (en) * 1999-05-28 2000-11-29 BorgWarner Inc. Electromechanical refueling control system
KR20030012601A (en) * 2001-08-02 2003-02-12 현대자동차주식회사 Filler cap
CN1849231A (en) * 2003-09-12 2006-10-18 因勒纪汽车系统研究公司 Lock system of closure strucrure for fuel-tank filler pipe
CN101172460A (en) * 2006-10-31 2008-05-07 比亚迪股份有限公司 Vehicle oil filler cap system
CN103872519A (en) * 2012-12-13 2014-06-18 株式会社东海理化电机制作所 Lock device
CN205400955U (en) * 2016-03-07 2016-07-27 重庆宗申通用动力机械有限公司 Automatic fuel oil tank switch of control
CN206086361U (en) * 2016-09-30 2017-04-12 长城汽车股份有限公司 Connection structure and vehicle are opened and close to filler cap

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