CN117734629A - Heavy truck mechanical electronic anti-theft device - Google Patents
Heavy truck mechanical electronic anti-theft device Download PDFInfo
- Publication number
- CN117734629A CN117734629A CN202211114123.9A CN202211114123A CN117734629A CN 117734629 A CN117734629 A CN 117734629A CN 202211114123 A CN202211114123 A CN 202211114123A CN 117734629 A CN117734629 A CN 117734629A
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- China
- Prior art keywords
- theft
- sensor
- heavy truck
- singlechip
- theft device
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- 230000003750 conditioning effect Effects 0.000 claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 1
- 230000002159 abnormal effect Effects 0.000 abstract description 6
- 239000000295 fuel oil Substances 0.000 abstract description 6
- 230000002265 prevention Effects 0.000 abstract description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Burglar Alarm Systems (AREA)
Abstract
The invention relates to a mechanical and electronic anti-theft device for a heavy truck, which comprises an anti-theft shell, a vibration sensor, an off-state sensor, a signal conditioning circuit, a singlechip, a flash lamp, a buzzer, a power indicator and a starting switch, wherein the alarm is connected with the anti-theft shell; the vibration sensor and the breaking sensor are arranged in the anti-theft shell, and in the electrified state, the vibration sensor and the breaking sensor can sense abnormal vibration and abnormal damage in real time and judge the abnormal vibration and abnormal damage in real time, so that electronic anti-theft can be performed; under the power-off state, the anti-theft shell can mechanically prevent theft, and under the power-on and power-off state, the anti-theft shell can effectively prevent theft; the invention can be covered at the proper positions of the heavy truck post-processor, the high-value parts and the like which need to be stolen, can be used for preventing the theft of the post-processor, other high-value parts, the fuel oil of the fuel oil tank and the like, and has wide theft prevention range.
Description
Technical Field
The invention relates to the field of heavy-duty card theft prevention, in particular to a heavy-duty card mechanical electronic theft prevention device.
Technical Field
In order to meet the requirements of continuously-updated emission regulations, the carrier and coating technology in the whole vehicle tail gas post-processor are updated, and after the carrier and coating technology are updated, the content of noble metals such as platinum, palladium and rhodium contained in various parts of the heavy truck is correspondingly improved, and the cost is higher especially after the six-stage process of China; therefore, the event of stealing parts is frequently caused, and the event of stealing fuel in the fuel tank of the vehicle is also frequently caused;
the anti-theft measures for the heavy card post-processor, other high-value parts and the like and the fuel oil of the oil tank and the like are not perfect, and an anti-theft scheme is urgently needed to be provided.
Disclosure of Invention
The invention aims at overcoming the defects of the prior art and providing the mechanical and electronic anti-theft device for the heavy truck, key parts of the heavy truck, fuel oil and the like are prevented from being stolen through the anti-theft shell and the sensor, and the alarm prompt can be given in time when the conditions such as theft and the like occur.
The invention is realized by adopting the following technical scheme:
a mechanical electronic anti-theft device for a heavy truck comprises an anti-theft shell, a vibration sensor, an outage sensor, a signal conditioning circuit, a singlechip, a buzzer, a flash lamp, a starting switch and a power indicator lamp, wherein the vibration sensor is powered by a power supply;
the vibration sensor and the breaking sensor are arranged in the anti-theft shell and connected with the signal conditioning circuit, and the signal conditioning circuit, the buzzer, the flash lamp and the starting switch are respectively connected with the singlechip.
Preferably, the signal conditioning circuit is used for amplifying, filtering and conditioning signals generated by the vibration sensor and the outage sensor through the signal conditioning circuit; after being input into an A/D converter in the singlechip for conversion, the singlechip inputs a conversion signal to the singlechip; and the singlechip is used for sending an alarm instruction to the buzzer and the flash lamp.
Preferably, the anti-theft shell comprises a base, a first rotary drum fixedly arranged at the first end of the base, a first end of an anti-theft assembly rotationally connected with the first rotary drum, a second rotary drum rotationally connected with the second end of the anti-theft assembly, a first end of a rotary handle fixedly arranged with the second rotary drum, and a mechanical lock assembly for controlling the second end of the rotary handle to be closed or opened at the second end of the base.
Preferably, the anti-theft component is of a frame type structure and is made of round steel pipes, square steel or channel steel.
Preferably, the vibration sensor and the breaking sensor are arranged inside the anti-theft component.
Preferably, the start switch and the power indicator lamp are respectively arranged on an instrument panel inside a cab of the vehicle.
Preferably, the singlechip is arranged on the inner side of a vehicle cab.
Preferably, the buzzer and the flashing lamp are respectively arranged above the vehicle engine. Compared with the prior art, the invention has the following beneficial technical effects:
according to the invention, the anti-theft shell, the vibration sensor, the breaking sensor, the singlechip, the buzzer, the flash lamp and the like are arranged, the vibration sensor and the breaking sensor are arranged in the anti-theft shell, and in an electrified state, the vibration sensor and the breaking sensor can sense and judge abnormal vibration and abnormal damage in real time, so that electronic anti-theft can be performed; under the power-off state, the anti-theft shell can mechanically prevent theft, and under the power-on and power-off state, the anti-theft shell can effectively prevent theft;
the invention can be covered at the proper positions of the heavy truck post-processor, the high-value parts and the like which need to be stolen, can be used for preventing the theft of the post-processor, other high-value parts, the fuel oil of the fuel oil tank and the like, and has wide theft prevention range.
Drawings
The invention is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic diagram of the connection of the present invention;
fig. 2 is a schematic diagram of an anti-theft housing according to the present invention.
Description of the reference numerals
1-first rotary drum, 2-anti-theft component, 3-base, 4-second rotary drum, 5-rotary handle, 6-mechanical lock component, 7-singlechip, 8-buzzer, 9-flash light, 10-start switch, 11-power supply, 12-power indicator, 13-signal conditioning circuit, 14-vibration sensor, 15-outage sensor.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will be more clearly understood, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other. In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Embodiment one:
as shown in fig. 1-2: a heavy truck mechatronic anti-theft device comprising: an anti-theft shell, an anti-theft shell internal vibration sensor 14, an off-state sensor 15, a singlechip 7, a signal conditioning circuit 13, a starting switch 10, a power supply 11, a buzzer 8, a flash lamp 9 and a power supply indicator lamp 12 are additionally arranged outside a post-processor or other high-value parts or an opening of an oil tank;
the vibration sensor 14 and the breaking sensor 15 are electrically connected with the signal conditioning circuit 13, the signal conditioning circuit 13 is electrically connected with the singlechip 7, the power supply 11 provides the power supply for the device, the starting switch 10 starts or closes the singlechip 7, the power supply indicator lamp 12 provides the power supply working indication, and the buzzer 8 and the flash lamp 9 are controlled and connected by the singlechip 7; the signal conditioning circuit 13 is used for amplifying, filtering and conditioning signals generated by the vibration sensor 14 and the break sensor 15 through the signal conditioning circuit 13; after being input into an A/D converter in the singlechip 7 for conversion, the singlechip 7 is input with a conversion signal; the singlechip 7 is used for sending an alarm instruction to the buzzer 8 and the flash lamp 9;
signals generated by the vibration sensor 14 and the breaking sensor 15 are amplified, buffered, filtered and the like by the signal conditioning circuit 13, converted by the A/D converter in the singlechip 7 and then input into the singlechip 7 for processing, the singlechip 7 sends an alarm instruction to the buzzer 8 and the flash lamp 9, the buzzer 8 gives an audible alarm, and the flash lamp 9 gives a flash alarm;
the singlechip 7 is arranged on the inner side of the cab, the buzzer 8 and the flash lamp 9 are arranged above the engine and at the bottom of the cab, and the starting switch 10 and the power indicator lamp 12 are respectively arranged on an instrument panel in the cab of the vehicle;
the flash 9 is a light emitting diode, and the model can be, but is not limited to, SMD0805; the buzzer 8 model may be, but is not limited to, CY-12055; the vibration sensor 14 may be of a model number, but is not limited to, MVS1006.01; the interrupt sensor 15 may be, but is not limited to, DXT-K;
the singlechip 7 is used as a central alarm controller and can be controlled by a program, and the model of the singlechip 7 can be but is not limited to STC15W408S-35I-LQFP44;
as shown in fig. 2, the anti-theft housing comprises a base 3, a first rotary drum 1 fixedly arranged at a first end of the base 3, a first end of an anti-theft component 2 rotatably connected with the first rotary drum 1, a second rotary drum 4 rotatably connected with a second end of the anti-theft component 2, a first end of a rotary handle 5 fixedly arranged with the second rotary drum 4, and a mechanical lock component for controlling the second end of the rotary handle 5 to be closed or opened at the second end of the base 3;
the anti-theft shell is arranged outside a proper position of the heavy truck body part and the like, which needs anti-theft, and can be contoured or shape-following design, and can be adaptively arranged according to actual requirements; the base 3 is fixedly connected with parts, the mechanical lock assembly can be opened or closed, the anti-theft structure is ensured not to influence normal disassembly and maintenance when needed, and the anti-theft structure is locked to realize anti-theft when not needed;
the anti-theft component 2 is of a frame type structure, adopts a high-strength round steel pipe, square steel or channel steel as a substrate, adopts a welding structure, adopts the round steel pipe as an example, and lays a vibration sensor and a breaking sensor in the round steel pipe of the anti-theft component 2 in advance so as to meet the invisible design;
working principle: when the driver does not leave the vehicle (rest), but the vehicle is in a static electrifying state, the anti-theft shell is locked, the device is electrified, if theft occurs, the vibration sensor 14 and the power-off sensor 15 can sense vibration and destructively remove in real time, signals are transmitted to the singlechip 7 in real time, and the buzzer 8 and the flash lamp 9 are simultaneously subjected to audible and visual alarm prompt after the vibration exceeds a certain limit value and is instantly powered off, so that an electronic alarm function is achieved;
under the condition that a driver leaves the vehicle and the device is in a power-off state, the anti-theft shell can achieve the effects of increasing the dismantling difficulty, prolonging the dismantling time, reducing the dismantling efficiency, improving the safety and achieving the mechanical anti-theft function.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. The mechanical and electronic anti-theft device for the heavy truck is characterized by comprising an anti-theft shell, a vibration sensor (14) powered by a power supply (11), an outage sensor (15), a signal conditioning circuit (13), a singlechip (7), a buzzer (8), a flash lamp (9), a starting switch (10) and a power indicator (12);
the anti-theft alarm is characterized in that the vibration sensor (14) and the breaking sensor (15) are arranged in the anti-theft shell, the vibration sensor (14) and the breaking sensor (15) are connected with the signal conditioning circuit (13), and the signal conditioning circuit (13), the buzzer (8), the flash lamp (9) and the starting switch (10) are respectively connected with the singlechip (7).
2. The heavy truck mechano-electronic anti-theft device according to claim 1, wherein the signal conditioning circuit (13) is used for amplifying, filtering and conditioning signals generated by the vibration sensor (14) and the breaking sensor (15) through the signal conditioning circuit (13); after being input into an A/D converter in the singlechip (7) for conversion, the singlechip (7) is input with a conversion signal; the singlechip (7) is used for sending an alarm instruction to the buzzer (8) and the flash lamp (9).
3. The heavy truck mechanical and electronic anti-theft device according to claim 1, wherein the anti-theft shell comprises a base (3), a first rotary drum (1) fixedly arranged at the first end of the base (3), a first end of an anti-theft component (2) rotatably connected with the first rotary drum (1), a second rotary drum (4) rotatably connected with the second end of the anti-theft component (2), a first end of a rotary handle (5) fixedly arranged with the second rotary drum (4), and a mechanical lock component for controlling the second end of the rotary handle (5) to be closed or opened at the second end of the base (3).
4. A heavy truck mechano-electronic anti-theft device according to claim 3, characterized in that the anti-theft component (2) is of frame type construction and is made of round steel pipe, square steel or channel steel.
5. The heavy truck mechano-electronic anti-theft device according to claim 4, characterized in that the vibration sensor (14) and the electrical breaking sensor (15) are arranged inside the anti-theft assembly (2).
6. The heavy truck mechatronic anti-theft device according to claim 1, characterized in that the start switch (10) and the power indicator lamp (12) are respectively arranged on the instrument panel inside the vehicle cabin.
7. The heavy truck mechatronic anti-theft device of claim 1, characterized in that the single chip microcomputer (7) is arranged inside the vehicle cab.
8. The heavy truck mechatronic anti-theft device according to claim 1, characterized in that the buzzer (8) and the flashing light (9) are arranged above the vehicle engine, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211114123.9A CN117734629A (en) | 2022-09-14 | 2022-09-14 | Heavy truck mechanical electronic anti-theft device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211114123.9A CN117734629A (en) | 2022-09-14 | 2022-09-14 | Heavy truck mechanical electronic anti-theft device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117734629A true CN117734629A (en) | 2024-03-22 |
Family
ID=90281854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211114123.9A Pending CN117734629A (en) | 2022-09-14 | 2022-09-14 | Heavy truck mechanical electronic anti-theft device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117734629A (en) |
-
2022
- 2022-09-14 CN CN202211114123.9A patent/CN117734629A/en active Pending
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