Vehicle anti-theft system and vehicle safety device
阅读说明：本技术 一种车辆防盗系统和车辆安全装置 (Vehicle anti-theft system and vehicle safety device ) 是由 徐兴平 于 2020-07-27 设计创作，主要内容包括：本发明提供一种车辆防盗系统。所述车辆防盗系统包括红外传感器、AD转换模块、CPU、通信模块、报警模块和控制模块；所述红外传感、AD转换模块、CPU、通信模块、报警模块和控制模块依次相连接,所述控制模块与通信模块相连接。本发明提供的车辆防盗系统具有防盗能力强、可以有效的保护车主财产安全的优点。(The invention provides a vehicle anti-theft system. The vehicle anti-theft system comprises an infrared sensor, an AD conversion module, a CPU, a communication module, an alarm module and a control module; the infrared sensing and AD conversion module, the CPU, the communication module, the alarm module and the control module are sequentially connected, and the control module is connected with the communication module. The vehicle anti-theft system provided by the invention has the advantages of strong anti-theft capability and capability of effectively protecting the property safety of the vehicle owner.)
1. A vehicle anti-theft system, comprising:
the device comprises an infrared sensor, an AD conversion module, a CPU, a communication module, an alarm module and a control module;
the infrared sensing and AD conversion module, the CPU, the communication module, the alarm module and the control module are sequentially connected, and the control module is connected with the communication module.
2. The vehicle anti-theft system according to claim 1, wherein the infrared sensor is configured to detect that a door of the vehicle is opened, the AD conversion module is configured to convert the detection signal into a digital signal, and the CPU is configured to process the digital signal.
3. The vehicle anti-theft system according to claim 1, wherein the communication module is used for connecting a network, transmitting data and sending a notice, the alarm module is used for alarming an abnormality, and the control module is used for controlling the system to be turned on and off.
4. A vehicle safety device, comprising:
a housing;
the two sliding holes are symmetrically formed in the inner wall of the bottom of the shell;
the sliding block is slidably arranged in the sliding hole;
the threaded sleeve is rotatably arranged on the sliding block;
the threaded rod is installed in the threaded sleeve in a threaded mode and penetrates through the threaded sleeve;
the guide rod is fixedly arranged in the shell and is in sliding connection with the threaded rod;
the first conical gear is fixedly sleeved on the threaded sleeve;
the supporting rod is fixedly arranged on the sliding block;
the connecting rod is rotatably arranged on the supporting rod;
the second bevel gear is fixedly arranged on the connecting rod and meshed with the first bevel gear;
the two sleeves are symmetrically and rotatably arranged in the shell;
the two third bevel gears are fixedly arranged at one ends, close to each other, of the two sleeves;
the motor is fixedly arranged on the guide rod;
and the fourth bevel gear is fixedly arranged on the output shaft of the motor and is meshed with the third bevel gear.
5. The vehicle safety device according to claim 4, wherein a sliding rod is fixedly mounted on the sliding block, a sliding groove is formed on one side inner wall of the sliding hole, and the inner wall of the sliding groove is slidably connected with the sliding rod.
6. The vehicle safety device according to claim 4, wherein two mounting blocks are symmetrically and fixedly mounted in the housing, and the mounting blocks are rotatably connected with the corresponding sleeves.
7. The vehicle safety device according to claim 4, wherein the inner wall of the sleeve is symmetrically provided with two first limiting grooves, the connecting rod is symmetrically and fixedly provided with two first limiting blocks, and the first limiting blocks are slidably connected with the inner walls of the corresponding first limiting grooves.
8. The vehicle safety device according to claim 4, wherein a first fixing rod and a second fixing rod are respectively fixedly installed at the bottom ends of the two threaded rods, a mounting groove is formed in the first fixing rod, a mounting rod is slidably installed in the mounting groove, a wedge block is fixedly installed on the mounting rod, a spring is slidably sleeved on the mounting rod, one end of the spring is fixedly connected with the wedge block, the other end of the spring is fixedly connected with the inner wall of the mounting groove, two clamping rods are symmetrically and slidably installed in the mounting groove, a magnetic suction plate is fixedly installed on the mounting rod, a mounting shell is fixedly installed on the second fixing rod and is matched with the magnetic suction plate, an electromagnet is fixedly installed in the mounting shell and corresponds to the magnetic suction plate, two clamping grooves are symmetrically formed in the inner wall of the mounting shell, the clamping groove is matched with the clamping rod.
9. The vehicle safety device according to claim 8, wherein two through holes are symmetrically formed in the inner wall of the mounting groove, and the inner wall of each through hole is slidably connected with the clamping rod.
10. The vehicle safety device according to claim 9, wherein two second limiting grooves are symmetrically formed in the inner wall of the clamping rod, two second limiting blocks are symmetrically and fixedly mounted in the through hole, and the second limiting blocks are slidably connected with the inner walls of the corresponding second limiting grooves.
Technical Field
The invention relates to the technical field of automobiles, in particular to a vehicle anti-theft system and a vehicle safety device.
Background
Along with the continuous improvement of people's standard of living, the car is more and more popularized, and the car is very big has made things convenient for people's daily life trip, but, along with the popularization of car, car safety problem appears thereupon, and many lawless persons can steal the vehicle and profit, and in the aspect of the car of mortgage, because the car of mortgage does not have the legal procedure, the seller utilizes the low price to induce the sale, and after buyer paid the buying the car, the seller can utilize positioner to obtain the vehicle position, then steals, and the opportunity of throwing is got handy, drills into the law leak.
Therefore, there is a need to provide a new vehicle anti-theft system and vehicle safety device to solve the above technical problems.
Disclosure of Invention
The invention aims to provide a vehicle anti-theft system which has strong anti-theft capability and can effectively protect the property safety of a vehicle owner.
In order to solve the above technical problems, the present invention provides a vehicle theft prevention system comprising: the device comprises an infrared sensor, an AD conversion module, a CPU, a communication module, an alarm module and a control module; the infrared sensing and AD conversion module, the CPU, the communication module, the alarm module and the control module are sequentially connected, and the control module is connected with the communication module.
Preferably, the infrared sensor is used for detecting the opening condition of the vehicle door, the AD conversion module is used for converting the detection signal into a digital signal, and the CPU is used for processing the digital signal.
Preferably, the communication module is used for connecting a network, transmitting data and sending a notification, the alarm module is used for alarming abnormally, and the control module is used for controlling the system to be turned on and off.
The present invention also provides a vehicle safety device comprising:
a housing; the two sliding holes are symmetrically formed in the inner wall of the bottom of the shell; the sliding block is slidably arranged in the sliding hole; the threaded sleeve is rotatably arranged on the sliding block; the threaded rod is installed in the threaded sleeve in a threaded mode and penetrates through the threaded sleeve; the guide rod is fixedly arranged in the shell and is in sliding connection with the threaded rod; the first conical gear is fixedly sleeved on the threaded sleeve; the supporting rod is fixedly arranged on the sliding block; the connecting rod is rotatably arranged on the supporting rod; the second bevel gear is fixedly arranged on the connecting rod and meshed with the first bevel gear; the two sleeves are symmetrically and rotatably arranged in the shell; the two third bevel gears are fixedly arranged at one ends, close to each other, of the two sleeves; the motor is fixedly arranged on the guide rod; and the fourth bevel gear is fixedly arranged on the output shaft of the motor and is meshed with the third bevel gear.
Preferably, a sliding rod is fixedly mounted on the sliding block, a sliding groove is formed in the inner wall of one side of the sliding hole, and the inner wall of the sliding groove is connected with the sliding rod in a sliding mode.
Preferably, two mounting blocks are symmetrically and fixedly mounted in the shell and are rotatably connected with the corresponding sleeves.
Preferably, two first limiting grooves are symmetrically formed in the inner wall of the sleeve, two first limiting blocks are symmetrically and fixedly mounted on the connecting rod, and the first limiting blocks are connected with the inner walls of the corresponding first limiting grooves in a sliding mode.
Preferably, the bottom of two threaded rods is fixed mounting respectively has first dead lever and second dead lever, the mounting groove has been seted up on the first dead lever, slidable mounting has the installation pole in the mounting groove, fixed mounting has the wedge on the installation pole, the sliding sleeve is equipped with the spring on the installation pole, the one end and the wedge fixed connection of spring, the other end of spring and the inner wall fixed connection of mounting groove, symmetrical slidable mounting has two kellies in the mounting groove, fixed mounting has the magnetism suction plate on the installation pole, fixed mounting has the installation shell on the second dead lever, installation shell and magnetism suction plate looks adaptation, fixed mounting has the electro-magnet in the installation shell, the electro-magnet corresponds with the magnetism suction plate, two draw-in grooves have been seted up to the symmetry on the inner wall of installation shell, draw-in groove and kelly looks adaptation.
Preferably, two through holes are symmetrically formed in the inner wall of the mounting groove, and the inner wall of each through hole is connected with the clamping rod in a sliding mode.
Preferably, two second limiting grooves are symmetrically formed in the inner wall of the clamping rod, two second limiting blocks are symmetrically and fixedly mounted in the through hole, and the second limiting blocks are connected with the inner walls of the corresponding second limiting grooves in a sliding mode.
Compared with the related art, the vehicle anti-theft system and the vehicle safety device provided by the invention have the following beneficial effects:
the automobile door unlocking and unlocking condition under the condition that the automobile is not unlocked can be detected, an alarm can be timely sent out, an automobile owner can be informed, and the automobile is effectively prevented from being stolen.
Drawings
FIG. 1 is a block diagram of a vehicle anti-theft system provided by the present invention;
FIG. 2 is a schematic cross-sectional view of a vehicle safety device provided in accordance with the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is a schematic top sectional view of fig. 2.
Reference numbers in the figures: 1. a housing; 2. a slide hole; 3. a slider; 4. a slide bar; 5. a sliding groove; 6. a threaded sleeve; 7. a threaded rod; 8. a guide bar; 9. a first bevel gear; 10. a support bar; 11. a connecting rod; 12. a second bevel gear; 13. mounting blocks; 14. a sleeve; 15. a third bevel gear; 16. a motor; 17. a fourth bevel gear; 18. a first fixing lever; 19. a second fixing bar; 20. mounting grooves; 21. mounting a rod; 22. a wedge block; 23. a spring; 24. a clamping rod; 25. a magnetic attraction plate; 26. mounting a shell; 27. an electromagnet; 28. a clamping groove.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
First embodiment
Referring to fig. 1, the vehicle anti-theft system includes: the device comprises an infrared sensor, an AD conversion module, a CPU, a communication module, an alarm module and a control module; the infrared sensing and AD conversion module, the CPU, the communication module, the alarm module and the control module are sequentially connected, and the control module is connected with the communication module.
The infrared sensor is used for detecting the opening condition of the vehicle door, the AD conversion module is used for converting the detection signal into a digital signal, and the CPU is used for processing the digital signal, can monitor the abnormal opening state of the vehicle door and performs corresponding processing.
The communication module is used for connecting a network, transmitting data and sending a notice, the alarm module is used for giving an abnormal alarm, and the control module is used for controlling the system to be turned on and off, and can give an alarm and inform a vehicle owner.
The working principle of the vehicle anti-theft system provided by the invention is as follows:
when the automobile alarm system is used, the infrared sensor is installed on an automobile door and connected with an automobile power supply, when the automobile door is opened after the automobile is locked, the infrared sensor detects that the automobile door is opened, the automobile door is transmitted to the CPU through the AD conversion module, the CPU judges that the automobile door is opened abnormally, at the moment, the alarm module can give an alarm and send alarm information to an automobile owner through the communication module, and the system can be closed through the control module.
Compared with the related art, the vehicle anti-theft system provided by the invention has the following beneficial effects:
the automobile door unlocking and unlocking condition under the condition that the automobile is not unlocked can be detected, an alarm can be timely sent out, an automobile owner can be informed, and the automobile is effectively prevented from being stolen.
Second embodiment
Referring to fig. 2-3, a vehicle safety device includes: a housing 1; the two sliding holes 2 are symmetrically formed in the inner wall of the bottom of the shell 1; the sliding block 3 is installed in the sliding hole 2 in a sliding mode; the threaded sleeve 6 is rotatably arranged on the sliding block 3; a threaded rod 7, wherein the threaded rod 7 is installed in the threaded sleeve 6 in a threaded mode, and the threaded rod 7 penetrates through the threaded sleeve 6; the guide rod 8 is fixedly arranged in the shell 1, and the guide rod 8 is connected with the threaded rod 7 in a sliding manner; the threaded rod 7 can move downwards while moving horizontally, and the first bevel gear 9 is fixedly sleeved on the threaded sleeve 6; the supporting rod 10 is fixedly arranged on the sliding block 3; the connecting rod 11 is rotatably arranged on the supporting rod 10; a second bevel gear 12, wherein the second bevel gear 12 is fixedly arranged on the connecting rod 11, and the second bevel gear 12 is meshed with the first bevel gear 9; two threaded rods 7 can be driven to move downwards, two sleeves 14 are arranged, and the two sleeves 14 are symmetrically and rotatably arranged in the shell 1; two third bevel gears 15 which enable the two threaded rods 7 to move horizontally and simultaneously do not affect the meshing of the first bevel gear 9 and the second bevel gear 12, wherein one ends, close to each other, of the two sleeves 14 are fixedly arranged on the two third bevel gears 15; the motor 16 is fixedly arranged on the guide rod 8; a fourth bevel gear 17, wherein the fourth bevel gear 17 is fixedly arranged on the output shaft of the motor 16, and the fourth bevel gear 17 is meshed with the third bevel gear 15.
The sliding
Two mounting blocks 13 are symmetrically and fixedly mounted in the shell 1, and the mounting blocks 13 are rotatably connected with corresponding sleeves 14.
Two first spacing grooves are symmetrically formed in the inner wall of the sleeve 14, two first limiting blocks are symmetrically and fixedly mounted on the connecting rod 11, and the first limiting blocks are connected with the inner walls of the corresponding first spacing grooves in a sliding mode.
The bottom of two threaded
Two through holes are symmetrically formed in the inner wall of the mounting
Two second spacing grooves are symmetrically formed in the inner wall of the clamping
When the anti-theft system of the vehicle detects that the door is abnormally opened, the control module controls the motor 16 to rotate, the motor 16 drives the fourth bevel gear 17 to rotate, the fourth bevel gear 17 drives the third bevel gear 15 to rotate, the third bevel gear 15 drives the sleeve 14 to rotate, the sleeve 14 drives the connecting rod 11 to rotate, the connecting rod 11 drives the second bevel gear 12 to rotate, the second bevel gear 12 drives the first bevel gear 9 to rotate, the first bevel gear 9 drives the threaded rod 7 to move downwards through the threaded sleeve 6, under the action of the guide rod 8, the two threaded rods 7 move close to each other, at the moment, the connecting rod 11 slides towards the sleeve 14 and enters the sleeve 14, the threaded rod 7 drives the first fixing rod 18 and the second fixing rod 19 to move close to each other, so that the first fixing rod 18 is inserted into the mounting shell 26, at this time, the electromagnet 27 works and adsorbs the magnetic absorption plate 25, the magnetic absorption plate 25 drives the wedge block 22 to move, the wedge block 22 drives the two clamping rods 24 to move and insert into the corresponding clamping grooves 28, and at this time, the first fixing rod 18 is connected with the second fixing rod 19 and inserts into a wheel gap, so that the wheel is locked, and the vehicle can be effectively prevented from being stolen.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
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