CN112208324A - Vehicle-mounted networking anti-theft alarm device - Google Patents

Vehicle-mounted networking anti-theft alarm device Download PDF

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Publication number
CN112208324A
CN112208324A CN202011089553.0A CN202011089553A CN112208324A CN 112208324 A CN112208324 A CN 112208324A CN 202011089553 A CN202011089553 A CN 202011089553A CN 112208324 A CN112208324 A CN 112208324A
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CN
China
Prior art keywords
starting
cavity
end wall
oil tank
alarm
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Granted
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CN202011089553.0A
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Chinese (zh)
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CN112208324B (en
Inventor
周爱芳
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Guangzhou Xincheng Beidou Information Technology Co ltd
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Guangzhou Xincheng Beidou Information Technology Co ltd
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Publication of CN112208324A publication Critical patent/CN112208324A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT 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
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT 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
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/04—Tank inlets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/06—Mechanical actuation by tampering with fastening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT 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
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K2015/0321—Fuel tanks characterised by special sensors, the mounting thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT 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
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K2015/03328—Arrangements or special measures related to fuel tanks or fuel handling
    • B60K2015/03434—Arrangements or special measures related to fuel tanks or fuel handling for preventing theft of fuel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT 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
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K2015/03328—Arrangements or special measures related to fuel tanks or fuel handling
    • B60K2015/0344—Arrangements or special measures related to fuel tanks or fuel handling comprising baffles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT 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
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/04—Tank inlets
    • B60K2015/0458—Details of the tank inlet

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

The invention discloses a vehicle-mounted networking anti-theft alarm device, which comprises a shell, wherein an oil tank is arranged in the shell, two bilaterally symmetrical pressure sensors are arranged on the lower end wall of the oil tank, two driving cavities are arranged in the rear end wall of the oil tank, a hydraulic cavity is arranged in the rear end wall of the driving cavity, a control cavity is arranged in the upper end wall of the oil tank, two bilaterally symmetrical starting cavities are arranged on the left and right end walls of the control cavity, a rotating plate is arranged in the oil tank, two symmetrical elastic leak-proof plates are arranged on the left and right sides of the rotating plate, the oil tank can be separated by the elastic leak-proof plates and the rotating plate, an alarm is arranged in one end wall of the starting cavity far away from the control cavity, the alarm can perform networking alarm and give out alarm sound, four uniform arc-, the arc-shaped block can fix the rotating shaft on the shell.

Description

Vehicle-mounted networking anti-theft alarm device
Technical Field
The invention relates to the technical field of vehicle-mounted equipment, in particular to a vehicle-mounted networking anti-theft alarm device.
Background
The oil tanks of most long-distance freight cars are exposed outside, the situation of oil theft by lawless persons often occurs in the driving process, the existing oil tank anti-theft alarm device often has the situation of false alarm without voice prompt, and after the alarm is given out, if a thief continues to steal the oil, no effective coping means exists, and the oil tank alarm often cannot detect the behavior of oil theft by drilling.
Disclosure of Invention
The invention aims to provide a vehicle-mounted networking anti-theft alarm device, which solves the problems of low detection efficiency and low accuracy of a vacuum packaging bag.
The invention is realized by the following technical scheme.
The invention relates to a vehicle-mounted networking anti-theft alarm device, wherein an oil tank is arranged in a shell, two bilaterally symmetrical pressure sensors are arranged on the lower end wall of the oil tank, two driving cavities are arranged in the rear end wall of the oil tank, a hydraulic cavity is arranged in the rear end wall of the driving cavity, a control cavity is arranged in the upper end wall of the oil tank, two bilaterally symmetrical starting cavities are arranged on the left end wall and the right end wall of the control cavity, a separating mechanism is arranged among the oil tank, the driving cavities and the hydraulic cavity, a detection mechanism is arranged between the starting cavities and the control cavities, a lockset mechanism is arranged between the oil tank and the outside, the separating mechanism comprises a rotating plate arranged in the oil tank, two symmetrical elastic leakage-proof plates are arranged on the left side and the right side of the rotating plate, the elastic leakage-proof plates and the rotating plate can separate the oil, the alarm can be used for networking alarm and giving out alarm sound, the lockset mechanism comprises four uniform arc-shaped blocks arranged in the oil tank, a rotating shaft penetrating through the upper end wall of the casing is arranged in the casing, and the arc-shaped blocks can fix the rotating shaft on the casing.
Preferably, the partition mechanism comprises a driving motor fixedly connected with the front end wall of the driving cavity, the driving motor is in power connection with a driving shaft, the driving shaft is fixedly connected with a driving gear, the left end of the driving gear is provided with a first ratchet wheel, the left end of the first ratchet wheel is provided with a driven shaft rotatably connected with the rear end wall of the driving cavity, the driven shaft is fixedly connected with a driven gear, the left end wall of the driving cavity is rotatably connected with a rotating shaft with the front end positioned in the oil tank, the rear end of the rotating shaft is fixedly connected with a rotating gear meshed with the driven gear, the front end of the rotating shaft is fixedly connected with the rotating plate, the front end wall of the driving cavity is rotatably connected with a transmission shaft, the transmission shaft is fixedly connected with a transmission gear, the left end of the transmission shaft is provided with a second ratchet, the rear end wall of the screw shaft and the rear end wall of the driving cavity are connected with torsion springs, the left end of the screw shaft is in threaded connection with a hydraulic plate, two bilaterally symmetrical moving cavities are arranged in the rotating plate, a moving plate is connected in the moving cavities in a sliding mode, the other end of the moving plate is fixedly connected with a moving block, the other end of the moving block is located in the oil tank, the moving block is fixedly connected with the elastic anti-leakage plate, and the moving cavities and the hydraulic cavity are communicated with each other.
Preferably, the detection mechanism comprises a starting plate slidably connected in the starting cavity, one end of the starting plate close to the rotating shaft is fixedly connected with a starting triangular plate, the other end of the starting triangular plate is located in the control cavity, the starting plate is connected with the starting cavity and provided with a starting spring, the starting cavity is fixedly connected with a starting block on one end wall of the rotating shaft, an alarm is arranged in the end wall of the starting cavity far away from the rotating shaft, and the alarm is electrically connected with the starting block.
Preferably, the siren with pressure sensor passes through the wired connection that is equipped with in the casing, pressure sensor can start the siren, the piece is contacted and can be started by the start-up the siren, the siren is started and can be reported to the police and send huge sound, pressure sensor can detect the interior fluid pressure of oil tank when freight train engine does not start, if when pressure reduces fast then pressure sensor output signal, second ratchet and first ratchet are the corotation and start, hydraulic pressure chamber and with hydraulic pressure chamber intercommunication's intracavity is full of hydraulic oil.
The invention has the beneficial effects that: the anti-theft protection device can be used for anti-theft protection of oil in the oil tank of the truck, the oil tank cover of the truck can be locked by arranging the arc-shaped block which can be clamped with the oil tank, the oil tank cover of the truck can be prevented from being pried by a thief by arranging the starting block which can give an alarm when being pried open, the pressure sensor which is started after the engine of the truck is closed is arranged, the pressure of the oil in the oil tank can be detected, the oil stealing by the thief through hole turning is prevented, and the oil tank is prevented from being stolen by the thief by arranging the two partition plates which can partition the oil tank.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the embodiment of the present invention at A in FIG. 1;
FIG. 3 is a schematic structural diagram at B-B in FIG. 2 according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram at C-C in FIG. 1 according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram at D-D in FIG. 2 according to an embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The vehicle-mounted networking anti-theft alarm device described in connection with the accompanying drawings 1-5 comprises a casing 10, an oil tank 57 is arranged in the casing 10, two bilateral symmetry pressure sensors 11 are arranged on the lower end wall of the oil tank 57, two driving cavities 48 are arranged in the rear end wall of the oil tank 57, a hydraulic cavity 33 is arranged in the rear end wall of the driving cavity 48, a control cavity 52 is arranged in the upper end wall of the oil tank 57, two bilateral symmetry starting cavities 19 are arranged on the left and right end walls of the control cavity 52, a separation mechanism 65 is arranged among the oil tank 57, the driving cavities 48 and the hydraulic cavity 33, the detection mechanism 66 is arranged between the starting cavity 19 and the control cavity 52, a lock mechanism 67 is arranged between the oil tank 57 and the outside, the separation mechanism 65 comprises a rotating plate 14 arranged in the oil tank 57, two symmetric elastic anti-leakage plates 12 are arranged on the left and, the oil tank 57 can be separated by the elastic leakage-proof plate 12 and the rotating plate 14, the detection mechanism 66 comprises an alarm 17 which is arranged in the end wall of the starting cavity 19 far away from the control cavity 52, the alarm 17 can perform networking alarm and give out alarm sound, the lock mechanism 67 comprises four uniform arc-shaped blocks 27 which are arranged in the oil tank 57, a rotating shaft 51 which penetrates through the upper end wall of the machine shell 10 is arranged in the machine shell 10, and the rotating shaft 51 can be fixed on the machine shell 10 by the arc-shaped blocks 27.
Advantageously, the partition mechanism 65 comprises a driving motor 40 fixedly connected to the front end wall of the driving chamber 48, the driving motor 40 is in power connection with a driving shaft 41, the driving shaft 41 is fixedly connected with a driving gear 42, the left end of the driving gear 42 is provided with a first ratchet wheel 43, the left end of the first ratchet wheel 43 is provided with a driven shaft 32 rotatably connected to the rear end wall of the driving chamber 48, the driven shaft 32 is fixedly connected with a driven gear 45, the left end wall of the driving chamber 48 is rotatably connected with a rotating shaft 46 with the front end positioned in the oil tank 57, the rear end of the rotating shaft 46 is fixedly connected with a rotating gear 44 engaged with the driven gear 45, the front end of the rotating shaft 46 is fixedly connected with the rotating plate 14, the front end wall of the driving chamber 48 is rotatably connected with a transmission shaft 38, the transmission gear 37 is fixedly connected with the, the left end of the second ratchet wheel 36 is provided with a screw shaft 34 which is rotatably connected to the rear end wall of the hydraulic cavity 33, the screw shaft 34 is connected with the rear end wall of the driving cavity 48 and is provided with a torsion spring 62, the left end of the screw shaft 34 is in threaded connection with a hydraulic plate 35, two bilaterally symmetrical moving cavities 54 are arranged in the rotating plate 14, a moving plate 55 is connected in the moving cavity 54 in a sliding manner, the moving plate 55 is fixedly connected with a moving block 13, the other end of the moving block 13 is located in the oil tank 57, the moving block 13 is fixedly connected with the elastic leakage-proof plate 12, and the moving cavity 54 is communicated with the hydraulic cavity.
Beneficially, the lock mechanism 67 includes the handle 21 fixedly connected to the upper end of the rotating shaft 51, a key hole 23 is provided in the handle 21, the lower end wall of the key hole 23 is rotatably connected to the rotating shaft 51 with the lower end located in the oil tank 57 through a bearing 60, a key slot 22 is provided at the upper end of the rotating shaft 51, two rotating arc-shaped slots 26 are provided in the rotating shaft 51, two rotating blocks 25 located in the rotating arc-shaped slots 26 are fixedly connected to the middle end of the rotating shaft 51, four evenly distributed top blocks 28 are fixedly connected to the lower end of the rotating shaft 51, four evenly distributed rotating pins 31 are rotatably connected to the lower end of the rotating shaft 51, the rotating pins 31 are fixedly connected to the arc-shaped blocks 27, and a connecting spring 30 is provided between the arc-shaped blocks 27 and the rotating.
Advantageously, the detection means 66 comprises an actuation plate 61 slidably connected in the actuation chamber 19, the actuation plate 61 is fixedly connected to the actuation triangle 20 at one end close to the rotation axis 51 and at the other end located in the control chamber 52, the actuation plate 61 is connected to the actuation chamber 19 and provided with an actuation spring 24, the actuation chamber 19 further comprises an actuation block 18 fixedly connected to one end wall of the rotation axis 51, an alarm 17 is provided in an end wall of the actuation chamber 19 far from the rotation axis 51, and the alarm 17 is electrically connected to the actuation block 18.
Advantageously, the alarm 17 is connected to the pressure sensor 11 through an electric wire 58 arranged in the housing 10, the pressure sensor 11 can activate the alarm 17, the activation block 18 is contacted to activate the alarm 17, the alarm 17 is activated to alarm and make a loud sound, the pressure sensor 11 can detect the oil pressure in the oil tank when the truck engine is not activated, if the pressure is rapidly reduced, the pressure sensor 11 outputs a signal, the second ratchet wheel 36 and the first ratchet wheel 43 are both activated in the forward rotation, and the hydraulic chamber 33 and the chamber communicated with the hydraulic chamber 33 are filled with hydraulic oil.
In the initial state, the starting spring 24 and the connecting spring 30 are in the normal state.
After the engine parking is closed to the freight train, pressure sensor 11 and the start block 18 start and prepare for preventing burglary, at this moment if need refuel, then can rotate in inserting key slot 22 through the key, thereby drive axis of rotation 51 and kicking block 28 and rotate, thereby it rotates to drive arc piece 27 around moving swivel pin 31, thereby make arc piece 27 no longer block axis of rotation 51 upward movement, axis of rotation 51 rotates simultaneously and drives two turning blocks 25 and rotate, make turning block 25 no longer be located and start triangle 20 below, the manual work drives axis of rotation 51 upward movement through handle 21 this moment, make the oil tank communicate with the external world, can refuel this moment.
When the truck is placed outside, if a thief steals oil, if the thief forcibly tilts the handle 21 and the rotating shaft 51 out, the rotating shaft 51 does not drive the two rotating blocks 25 to rotate, the rotating shaft 51 drives the two rotating blocks 25 to move upwards, the rotating blocks 25 move upwards to contact and push the starting triangle plate 20 inwards, so that the two starting plates 61 move backwards and stretch the two starting springs 24, the starting plates 61 contact the starting blocks 18 to start the alarm 17, at the moment, the alarm 17 gives an alarm and makes a loud sound, so that the thief is scared, the driving motor 40 is started to output power, the driving shaft 41 is driven to rotate forwards, the first ratchet wheel 43 is driven to rotate forwards, the driven shaft 32 is driven to rotate, the driven gear 45 is driven to rotate, the rotating gear 44 is driven to rotate, and the rotating shaft 46 is driven to rotate, and the rotating plate 14 is driven to rotate, after the angle of the rotating plate 14 on the upper side and the rotating plate on the lower side is adjusted, the driving motor 40 is started to output power reversely, so that the driving shaft 41 is driven to rotate reversely, the first ratchet wheel 43 is driven to rotate reversely, the driving shaft 41 rotates reversely, the first ratchet wheel 43 is driven to rotate reversely, the transmission gear 37 is driven to rotate forwardly, the transmission shaft 38 is driven to rotate forwardly, the second ratchet wheel 36 is started to drive the screw shaft 34 to rotate forwardly and twist the torsion spring 62, the hydraulic plate 35 is driven to move backwards, hydraulic oil in the hydraulic cavity 33 is conveyed into the moving cavity 54 through the hydraulic pipeline 47, the moving plate 55, the moving block 13 and the elastic leakage-proof plate 12 are pushed to move towards the end wall of the oil tank 57, the oil tank is separated through the two rotating plates 14 and the, only a small part of the oil in the oil tank can be stolen;
if a thief steals oil by drilling, the pressure of the oil in the oil tank is detected by the pressure sensor 11, the oil stealing causes pressure reduction, and the pressure sensor 11 starts the alarm 17 to give an alarm and sound, and starts the movement to separate the oil tank, so that only a small part of the oil in the oil tank can be stolen even if the thief continues to steal the oil.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a vehicle networking burglar alarm, includes the casing, its characterized in that: an oil tank is arranged in the shell, two bilaterally symmetrical pressure sensors are arranged on the lower end wall of the oil tank, two driving cavities are arranged in the rear end wall of the oil tank, a hydraulic cavity is arranged in the rear end wall of the driving cavity, a control cavity is arranged in the upper end wall of the oil tank, two bilaterally symmetrical starting cavities are arranged on the left and right end walls of the control cavity, a separating mechanism is arranged among the oil tank, the driving cavities and the hydraulic cavity, the detection mechanism is arranged between the starting cavities and the control cavity, a lockset mechanism is arranged between the oil tank and the outside, the separating mechanism comprises a rotating plate arranged in the oil tank, two symmetrical elastic leakage-proof plates are arranged on the left and right sides of the rotating plate, the elastic leakage-proof plates and the rotating plate can separate the oil tank, the detection mechanism comprises an alarm arranged in one end wall of the starting cavity far away from the control, the tool to lock mechanism includes be equipped with four even arc pieces in the oil tank, be equipped with in the casing and run through the axis of rotation of casing upper end wall, the arc piece can with the axis of rotation is fixed on the casing.
2. The vehicle-mounted networking anti-theft alarm device according to claim 1, characterized in that: the partition mechanism comprises a driving motor fixedly connected with the front end wall of the driving cavity, the driving motor is in power connection with a driving shaft, the driving shaft is fixedly connected with a driving gear, the left end of the driving gear is provided with a first ratchet wheel, the left end of the first ratchet wheel is provided with a driven shaft which is rotatably connected with the rear end wall of the driving cavity, the driven shaft is fixedly connected with a driven gear, the left end wall of the driving cavity is rotatably connected with a rotating shaft of which the front end is positioned in the oil tank, the rear end of the rotating shaft is fixedly connected with a rotating gear meshed with the driven gear, the front end of the rotating shaft is fixedly connected with the rotating plate, the front end wall of the driving cavity is rotatably connected with a transmission shaft, the transmission shaft is fixedly connected with a transmission gear, the left end of the transmission shaft is, the rear end wall of the screw shaft and the rear end wall of the driving cavity are connected with torsion springs, the left end of the screw shaft is in threaded connection with a hydraulic plate, two bilaterally symmetrical moving cavities are arranged in the rotating plate, a moving plate is connected in the moving cavities in a sliding mode, the other end of the moving plate is fixedly connected with a moving block, the other end of the moving block is located in the oil tank, the moving block is fixedly connected with the elastic anti-leakage plate, and the moving cavities and the hydraulic cavity are communicated with each other.
3. The vehicle-mounted networking anti-theft alarm device according to claim 2, characterized in that: the detection mechanism comprises a starting plate which is connected with the inside of the starting cavity in a sliding mode, the starting plate is close to a starting triangular plate which is fixedly connected with one end of the rotating shaft and the other end of the rotating shaft and is located in the control cavity, a starting spring is connected with the starting plate and the starting cavity, a starting block is fixedly connected with the end wall of the rotating shaft and arranged in the starting cavity, an alarm is arranged in the end wall of the rotating shaft and far away from the starting cavity, and the alarm is electrically connected with the starting block.
4. The vehicle-mounted networking anti-theft alarm device according to claim 2, characterized in that: the detection mechanism comprises a starting plate which is connected with the inside of the starting cavity in a sliding mode, the starting plate is close to a starting triangular plate which is fixedly connected with one end of the rotating shaft and the other end of the rotating shaft and is located in the control cavity, a starting spring is connected with the starting plate and the starting cavity, a starting block is fixedly connected with the end wall of the rotating shaft and arranged in the starting cavity, an alarm is arranged in the end wall of the rotating shaft and far away from the starting cavity, and the alarm is electrically connected with the starting block.
5. The vehicle-mounted networking anti-theft alarm device according to claim 4, wherein: the alarm with pressure sensor passes through the connection of electric lines that is equipped with in the casing, pressure sensor can start the alarm, the piece is started and can be started by the contact the alarm, the alarm is started and can report to the police and send huge sound, pressure sensor can detect the oil pressure in the oil tank when freight train engine does not start, if when pressure reduces fast then pressure sensor output signal, second ratchet and first ratchet start when being corotation, hydraulic pressure chamber and with the intracavity of hydraulic pressure chamber intercommunication is full of hydraulic oil.
CN202011089553.0A 2020-10-13 2020-10-13 Vehicle-mounted networking anti-theft alarm device Active CN112208324B (en)

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Application Number Priority Date Filing Date Title
CN202011089553.0A CN112208324B (en) 2020-10-13 2020-10-13 Vehicle-mounted networking anti-theft alarm device

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Application Number Priority Date Filing Date Title
CN202011089553.0A CN112208324B (en) 2020-10-13 2020-10-13 Vehicle-mounted networking anti-theft alarm device

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CN112208324A true CN112208324A (en) 2021-01-12
CN112208324B CN112208324B (en) 2021-07-13

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010013077A1 (en) * 2008-07-31 2010-02-04 Kuthi Zoltan Set of equipment for protecting storage tanks against being drained
CN109318701A (en) * 2018-09-11 2019-02-12 南京金龙新能源汽车研究院有限公司 A kind of working method of truck fuel tanks burglary-resisting system
CN109795314A (en) * 2019-03-01 2019-05-24 安徽工程大学 A kind of vehicle security device for fuel tank
CN210478389U (en) * 2019-05-23 2020-05-08 南京铁道职业技术学院 Anti-theft alarm device for oil tank of large truck
CN210760240U (en) * 2019-09-20 2020-06-16 佳泽睿安集团有限公司 Oil tank alarm

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010013077A1 (en) * 2008-07-31 2010-02-04 Kuthi Zoltan Set of equipment for protecting storage tanks against being drained
CN109318701A (en) * 2018-09-11 2019-02-12 南京金龙新能源汽车研究院有限公司 A kind of working method of truck fuel tanks burglary-resisting system
CN109795314A (en) * 2019-03-01 2019-05-24 安徽工程大学 A kind of vehicle security device for fuel tank
CN210478389U (en) * 2019-05-23 2020-05-08 南京铁道职业技术学院 Anti-theft alarm device for oil tank of large truck
CN210760240U (en) * 2019-09-20 2020-06-16 佳泽睿安集团有限公司 Oil tank alarm

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CN112208324B (en) 2021-07-13

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