CN212423046U

CN212423046U - In-vehicle article anti-theft device and automobile comprising same

Info

Publication number: CN212423046U
Application number: CN202021204500.4U
Authority: CN
Inventors: 许力; 张定军; 赵猛
Original assignee: Jiangxi University of Technology
Current assignee: Jiangxi University of Technology
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-01-29
Anticipated expiration: 2030-06-24

Abstract

The utility model relates to an automobile safety technical field especially relates to an interior article anti-theft device of car and contain its car, including induction system, capture device, controller and power, whether induction system is used for responding to the door window damaged and whether have the object to pass the door window, capture the device and be located the door, it is used for the restriction to pass the object removal of door window to capture the device, the controller is used for capturing opening or closing of device according to the information control of induction system feedback, the power is used for induction system, captures device and controller energy supply. The utility model discloses in, induction system is sensing the door window damaged back, and whether the re-induction has the object to pass the door window, if have, then the device is arrested in controller control and opens, makes the object that passes damaged door window removed by the restriction, prevents the theft action to continue, installs this device on the car, can effectively improve the theftproof effect of car.

Description

In-vehicle article anti-theft device and automobile comprising same

Technical Field

The utility model relates to an automobile safety technical field especially relates to an in-car article anti-theft device and contain its car.

Background

With the rapid integration of automobiles into our lives, the safety problem of articles in the automobiles is increasingly outstanding, and the conventional automobile anti-theft system only has an alarm function and cannot achieve the purpose of ensuring the property safety of automobile owners.

In order to further ensure the safety of the articles in the car, a device which has an alarm function and also has a function of taking mandatory measures when a theft event occurs is needed, so that the aims of protecting the safety of the articles in the car and catching the stolen personnel are fulfilled.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides an in-car article anti-theft device and contain its car.

The utility model adopts the following technical scheme: the utility model provides an in-vehicle article anti-theft device, includes induction system, arresting gear, controller and power, induction system is used for responding to whether damaged and whether have the object to pass the door window of door window, the arresting gear is located the door, the arresting gear is used for restricting the object that passes the door window and removes, the controller is used for opening or closing according to the information control arresting gear's of induction system feedback, the power is used for to induction system, arresting gear and controller energy supply.

Preferably, the sensing device comprises a vehicle window breakage detection circuit, the vehicle window breakage detection circuit is arranged on the vehicle window glass and is provided with an upper conducting strip, a lower conducting strip and a plurality of resistance wires, and the upper conducting strip and the lower conducting strip are respectively located on two sides of the vehicle window glass and are connected through the resistance wires.

Preferably, induction system still includes a plurality of infrared inductor, infrared inductor is located the door frame, infrared inductor is used for detecting whether there is the object to pass the door window.

Preferably, the catching device comprises a locking rope, a rope winding sleeve, a pulley, a motor and a plurality of rope stopping components, the rope stopping components are distributed at the edge of the car window, the locking rope is arranged around the rope stopping components, two ends of the locking rope are arranged in a crossed mode, one end of the locking rope is fixedly connected with the car door, the other end of the locking rope is connected with the rope winding sleeve, the motor is used for driving the rope winding sleeve to rotate and winding the locking rope wound on the rope stopping components, the locking rope is wound on the rope winding sleeve, and the locking rope is connected with the pulley in a sliding mode when being wound.

Preferably, keep off the rope subassembly and include rope blocking post, torsional spring and baffle are used for making the horizontal perpendicular to door window of rope blocking post, the torsional spring is located the one side of the nearly door window of rope blocking post, the baffle is located the opposite side of rope blocking post, locking rope can make rope blocking post rotate towards the door window middle part when receiving the telescopic pulling force of rope woolding, makes locking rope draw in towards the door window middle part.

Preferably, the automobile window protection device further comprises an alarm, and the controller is further used for controlling the alarm to be turned on or off according to the window breakage state fed back by the sensing device.

Preferably, the monitoring device further comprises a monitoring device, the monitoring device comprises a first camera mounted on the automobile rearview mirror and second cameras mounted on the left side and the right side of the automobile rearview mirror, and the controller is further used for controlling the monitoring device to be opened or closed according to the window breakage state fed back by the sensing device.

Preferably, still include transmission device, transmission device includes wireless transmission module, wireless transmission module is used for transmitting the alarm information that the controller obtained, the damaged state of door window and the video that monitoring devices recorded for car owner's cell-phone end.

The utility model also provides an automobile, including automobile body and foretell in-car article anti-theft device, in-car article anti-theft device installs the automobile body on.

The beneficial effects of the utility model reside in that:

the utility model discloses in, induction system is sensing the door window damaged back, and whether the re-induction has the object to pass the door window, if have, then the device is arrested in controller control and opens, makes the object that passes damaged door window removed by the restriction, prevents the theft action to continue, installs this device on the car, can increase the probability of catching the thief, also has certain deterrence to the thief, has effectively improved the theftproof effect of car.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

FIG. 2 is a schematic view of a window breakage detection circuit according to a preferred embodiment of the present invention;

fig. 3 is a schematic structural view of the catching device in the preferred embodiment of the present invention;

FIG. 4 is a bottom view of the check rope assembly in a preferred embodiment of the present invention;

fig. 5 is a control schematic diagram of the preferred embodiment of the present invention.

Description of reference numerals:

10 car body, 11 induction system, 111 window breakage detection circuit, 112 upper conducting strip, 113 lower conducting strip, 114 resistance wire, 115 infrared inductor, 12 catching device, 121 locking rope, 122 rope winding sleeve, 123 pulley, 124 motor, 125 rope blocking component, 126 rope blocking column, 127 torsion spring, 128 baffle, 13 monitoring device, 131 first camera, 132 second camera, 14 transmission device, 141 wireless transmission module, 15 controller, 16 power supply, 17 alarm.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center, longitudinal, transverse, length, width, thickness, upper, lower, front, rear, left, right, vertical, horizontal, top, bottom, inner, outer, clockwise, counterclockwise" and the like refer to the orientation or positional relationship as shown in the drawings, which is only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the present invention.

Referring to fig. 1 to 5, the preferred embodiment of the present invention is an in-vehicle article theft protection device, including sensing device 11, catching device 12, controller 15 and power supply 16, sensing device 11 is used for sensing whether the window is damaged and whether there is an object to pass the window, catching device 12 is located on the door, catching device 12 is used for limiting the movement of the object passing the window, controller 15 is used for controlling the opening or closing of catching device 12 according to the information fed back by sensing device 11, and power supply 16 is used for supplying power to sensing device 11, catching device 12 and controller 15. The utility model discloses in, induction system 11 is sensing the door window damaged back, and whether the re-induction has the object to pass the door window, if have, then controller 15 control capture device 12 is opened, makes the object that passes the damaged door window removed by the restriction, prevents the theft action to continue, installs this device on the car, can increase the probability of catching thief, also has certain deterrent to thief, has effectively improved the theftproof effect of car.

As a preferred embodiment of the present invention, it may also have the following additional technical features:

the sensing device 11 comprises a window damage detection circuit 111, the window damage detection circuit 11 is arranged on window glass and is provided with an upper conducting strip 112, a lower conducting strip 113 and a plurality of resistance wires 14, the upper conducting strip 112 and the lower conducting strip 113 are respectively positioned on two sides of the window glass and are connected by the resistance wires 114, when the window glass of the automobile is damaged, the resistance wires 114 inside the window glass are also broken, so that the resistance value between the upper conducting strip 112 and the lower conducting strip 113 is changed, the voltage of the upper conducting strip is also changed, the information of the voltage change can be transmitted to the controller 15, and the controller 15 can judge whether the window is damaged or not; in this embodiment, the upper conductive sheet 112 and the lower conductive sheet 113 are located at the edge of the vehicle window, and one end of each resistance wire 114 is connected with the upper conductive sheet 112, and the other end is connected with the lower conductive sheet 113, so as to form a mesh structure, thereby facilitating induction; in this embodiment, the resistance wire 114 is made of a transparent conductive film.

The sensing device 11 further comprises a plurality of infrared sensors 115, the infrared sensors 115 are located on a door frame, the infrared sensors 115 are used for detecting whether an object penetrates through a window, after the window is damaged, the infrared sensors 115 are started, and when the infrared sensors 115 detect that the object penetrates through the damaged window, the controller 15 controls the catching device 12 to be started; in this embodiment, the infrared sensor 115 is disposed at the upper end of the door frame, the sensing end faces downward, and the single door frame is at least provided with two infrared sensors 115, so as to ensure full coverage monitoring of the vehicle window.

The catching device 12 comprises a locking rope 121, a rope winding sleeve 122, a pulley 123, a motor 124 and a plurality of rope blocking components 125, wherein the rope blocking components 125 are distributed at the edge of the window, the locking rope 121 is arranged around the rope blocking components 125, two ends of the locking rope 121 are arranged in a crossed manner, one end of the locking rope 121 is fixedly connected with the door, the other end of the locking rope is connected with the rope winding sleeve 122, the motor 124 is used for driving the rope winding sleeve 122 to rotate and fold the locking rope 121 wound on the rope blocking components 125, so that the locking rope 121 is wound on the rope winding sleeve 122, the locking rope 121 is connected with the pulley 123 in a sliding manner when being folded, when the catching device 12 is started, the motor 124 drives the rope winding sleeve 122 to rotate, the locking rope 121 connected with the rope winding sleeve 122 is driven to be wound on the rope winding sleeve 122, and then the locking rope 121 is folded, and the locking rope 121 is arranged in; in this embodiment, the motor 124, the rope winding sleeve 122 and the three pulleys 123 are disposed at the lower end of the window glass, the three pulleys 123 are used for adjusting the direction of the locking rope 121 and positioning the locking rope 121, one pulley 123 is located right above the rope winding sleeve 122, so that the locking rope 121 is conveniently wound on the rope winding sleeve 122, the rope blocking assembly 125 is disposed in a groove at the edge of the window, and the opening end of the groove faces the window glass, so that the rope blocking assembly 125 is conveniently hidden; in this embodiment, the motor 124 is a micro motor and is conveniently installed on the vehicle door, and in this embodiment, the controller 15 can determine the strength of the resistance of the object caught by the motor 124 through the change of the load torque of the motor 124, so as to control the output torque of the motor 124 and prevent the object caught from getting loose.

The rope blocking assembly 125 comprises a rope blocking column 126, a torsion spring 127 and a baffle 128, wherein the torsion spring 127 and the baffle 128 are used for enabling the rope blocking column 126 to be transversely vertical to the window, the torsion spring 127 is located on one side, close to the window, of the rope blocking column 126, the baffle 128 is located on the other side of the rope blocking column 126, the locking rope 121 can enable the rope blocking column 126 to rotate towards the middle of the window when being pulled by the rope winding sleeve 122, the locking rope 121 is folded towards the middle of the window, the rope blocking column 126 is transversely vertical to the window and can effectively block the locking rope 121, when the catching device 12 is closed, the rope blocking column 126 keeps in a horizontal static state under the mutual acting force of the torsion spring 127 and the baffle 128, when the catching device 12 is opened, the locking rope 121 is pulled by the rope winding sleeve 122, when the pulling force applied to the locking rope 121 is too large, the acting force applied to one side of the rope blocking column 126 towards the torsion spring 127 is increased, and when the acting force applied to one side of, the rope blocking column 126 deflects to the torsion spring 127 to rotate, so that the locking rope 121 is free from the blocking of the rope blocking column 126 and is rapidly folded to clamp an object passing through the car window; in this embodiment, the rope blocking column 126 is cylindrical, which is beneficial to the folding of the locking rope 121, the rope blocking column 126 is rotatably connected with the inner wall of the rear side of the groove at the edge of the window, one end of the torsion spring 127 is connected with the window, the other end of the torsion spring is connected with the rope blocking column 126, the baffle 128 is located on the inner wall of the front side of the groove, when the rope blocking assembly 125 is in a static state, the torsion spring 127 has an elastic force towards one side of the baffle 128, so that the rope blocking column 126 is abutted to the baffle 128, the locking rope 121 can be arranged around the rope blocking column 126, the rope blocking column 126 cannot be easily rotated, and the stability of the locking rope 121 when the capturing device.

The automobile window damage detection device is characterized by further comprising an alarm 17, the controller 15 is further used for controlling the alarm 17 to be opened or closed according to the automobile window damage state fed back by the sensing device 11, when the automobile window damage detection circuit 111 detects that the automobile window is damaged, the controller 15 can immediately open the infrared sensor 115 and synchronously open the alarm 17, alarm sound can be transmitted to the periphery, certain psychological pressure is formed on stolen personnel, and the probability that the automobile is stolen is reduced; in this embodiment, the alarm 17 is mounted on the vehicle door, and thus, the sound transmission of the alarm is facilitated.

Still include monitoring devices 13, monitoring devices 13 is including installing first camera 131 on the automobile rearview mirror and installing in the second camera 132 of the inside rear-view mirror left and right sides, controller 15 still is used for controlling opening or closing of monitoring devices 13 according to the door window damaged condition of induction system 11 feedback, the condition on door limit can be monitored to first camera 131, the condition of locomotive, the car in and the rear of a vehicle can be monitored to second camera 132, peripheral personnel monitor when can fully be stolen the car, make things convenient for follow-up car owner to report to the police and solve the case.

The automobile anti-theft monitoring system further comprises a transmission device 14, wherein the transmission device 14 comprises a wireless transmission module 141, the wireless transmission module 141 is used for transmitting the alarm information obtained by the controller 15, the damaged state of the automobile window and the video recorded by the monitoring device 13 to a mobile phone end of an automobile owner, the automobile owner can quickly obtain automobile theft information and field conditions through the wireless transmission module 141, and the video record can be used as important evidence for capturing theft personnel; in this embodiment, the wireless transmission module 141 adopts a GSM module, and is installed inside the vehicle, and can perform real-time communication.

The utility model also provides a car, including automobile body 10 and the interior article anti-theft device of car, the interior article anti-theft device of car is installed on automobile body 10, and this interior article anti-theft device of car and automobile body 10 looks adaptation are little to the repacking of automobile body 10, and it is effectual to prevent burglary, does benefit to using widely.

In this embodiment, the power supply 16 is a vehicle-mounted power supply, the power supply 16 is electrically connected to the sensing device 11, the capturing device 12, the monitoring device 13, the transmission device 14, the controller 15 and the alarm 17, and the controller 15 is a single chip microcomputer, which has a structure and a principle that are well known to those skilled in the art and therefore will not be described in detail herein; when the car window is damaged, the car window damage detection circuit 111 detects pressure change and feeds information of the pressure change back to the controller 15, the controller 15 immediately starts the infrared sensor 115, the alarm 17, the first camera 131 and the second camera 132, the state of the car is transmitted to a mobile phone of a car owner in real time through the wireless transmission module 141, and if the infrared sensor 115 detects that an object penetrates through the car window and tries to stretch into the car, the controller 15 controls the capture device 12 to be started, so that the object stretching into the car window is captured; it should be noted that, in the present invention, the car window glass is swung down without affecting the electrical connection of the car window damage detection circuit 111, and the catching device 12 is specifically located in the car window frame and has no connection relation with the car window glass, so that the swinging of the car window glass has no impact on the present invention; the utility model discloses an anti-theft device can quick response, and the car owner can in time obtain car information to have certain ability of arresting the thief, very big promotion the theftproof effect.

The above additional technical features can be freely combined and used in superposition by those skilled in the art without conflict.

The above is only the preferred embodiment of the present invention, as long as the technical solution of the purpose of the present invention is realized by the substantially same means, all belong to the protection scope of the present invention.

Claims

1. The anti-theft device for the objects in the vehicle is characterized by comprising a sensing device (11), a catching device (12), a controller (15) and a power supply (16), wherein the sensing device (11) is used for sensing whether a vehicle window is damaged or not and whether an object penetrates through the vehicle window or not, the catching device (12) is located on the vehicle door, the catching device (12) is used for limiting the movement of the object penetrating through the vehicle window, the controller (15) is used for controlling the catching device (12) to be opened or closed according to information fed back by the sensing device (11), and the power supply (16) is used for supplying power to the sensing device (11), the catching device (12) and the controller (15).

2. The vehicle interior article anti-theft device according to claim 1, wherein the sensing device (11) comprises a window breakage detection circuit (111), the window breakage detection circuit (111) is arranged on the window glass and is provided with an upper conductive sheet (112), a lower conductive sheet (113) and a plurality of resistance wires (114), and the upper conductive sheet (112) and the lower conductive sheet (113) are respectively positioned on two sides of the window glass and are connected by the resistance wires (114).

3. The device according to claim 2, wherein the sensing device (11) further comprises a plurality of infrared sensors (115), the infrared sensors (115) are located on the door frame, and the infrared sensors (115) are used for detecting whether an object passes through the window.

4. The in-vehicle article anti-theft device according to claim 1, wherein the catching device (12) comprises a locking rope (121), a rope winding sleeve (122), a pulley (123), a motor (124) and a plurality of rope blocking components (125), the rope blocking components (125) are distributed at the edge of the vehicle window, the locking rope (121) is arranged around the rope blocking components (125), two ends of the locking rope (121) are arranged in a crossed manner, one end of the locking rope is fixedly connected with the vehicle door, the other end of the locking rope is connected with the rope winding sleeve (122), the motor (124) is used for driving the rope winding sleeve (122) to rotate and furl the locking rope (121) wound on the rope blocking components (125), so that the locking rope (121) is wound on the rope winding sleeve (122), and the locking rope (121) is connected with the pulley (123) in a sliding manner when furled.

5. The anti-theft device for the articles in the vehicle as claimed in claim 4, wherein the rope stopping assembly (125) comprises a rope stopping column (126), a torsion spring (127) and a baffle (128), the torsion spring (127) and the baffle (128) are used for enabling the rope stopping column (126) to be transversely perpendicular to the vehicle window, the torsion spring (127) is located on one side, close to the vehicle window, of the rope stopping column (126), the baffle (128) is located on the other side of the rope stopping column (126), and the locking rope (121) can enable the rope stopping column (126) to rotate towards the middle of the vehicle window when being pulled by the rope winding sleeve (122), so that the locking rope (121) is folded towards the middle of the vehicle window.

6. The device according to claim 1, further comprising an alarm (17), wherein the controller (15) is further configured to control the alarm (17) to be turned on or off according to the window breakage status fed back by the sensing device (11).

7. The device according to claim 6, further comprising a monitoring device (13), wherein the monitoring device (13) comprises a first camera (131) mounted on the rearview mirror of the vehicle and a second camera (132) mounted on the left and right sides of the rearview mirror of the vehicle, and the controller (15) is further configured to control the opening or closing of the monitoring device (13) according to the window breakage state fed back by the sensing device (11).

8. The vehicle interior article anti-theft device according to claim 7, further comprising a transmission device (14), wherein the transmission device (14) comprises a wireless transmission module (141), and the wireless transmission module (141) is used for transmitting the alarm information obtained by the controller (15), the window breakage state and the video recorded by the monitoring device (13) to the mobile phone end of the vehicle owner.

9. An automobile, characterized by comprising a vehicle body (10) and the in-vehicle article surveillance device according to any one of claims 1 to 8, which is mounted on the vehicle body (10).