CN218577654U

CN218577654U - Anti-theft structure of vehicle-mounted video recorder

Info

Publication number: CN218577654U
Application number: CN202222992358.XU
Authority: CN
Inventors: 王素华; 张利江
Original assignee: Shenzhen Tianyou Security Technology Co ltd
Current assignee: Shenzhen Tianyou Security Technology Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-03-07
Anticipated expiration: 2032-11-10

Abstract

The utility model relates to a vehicle video recorder theftproof technical field just discloses a vehicle video recorder theftproof structure, including video recorder body, video recorder body one side fixed mounting has installation mechanism, installation mechanism outer wall fixed mounting has the installation shell, installation shell inner wall one side fixed mounting has alarm mechanism, alarm mechanism includes the mainboard, mainboard fixed mounting is in installation shell inner wall one side, the mainboard openly is provided with bee calling organ. This vehicle video recorder anti-theft structure, through the cooperation between insulating block and the flexible insulating block, both interchange cards are between triggering the subassembly for trigger the unable circular telegram of subassembly, flexible insulating block is controlled by trick lock, input correct password promptly and dismantle and can not trigger bee calling organ, but violently dismantle and can directly trigger bee calling organ and report to the police, the action sound that bee calling organ produced will attract personnel on every side to watch, and remind vehicle owner's video cassette recorder to suffer stealing, frighten away and run the personnel of stealing.

Description

Anti-theft structure of vehicle-mounted video recorder

Technical Field

The utility model relates to a vehicle video recorder theftproof technical field specifically is a vehicle video recorder theftproof structure.

Background

The vehicle-mounted hard disk video recorder belongs to the market segment of the traditional embedded hard disk video recorder, and is a new special product developed along with the application of a digital video and audio coding technology on a vehicle. The vehicle-mounted hard disk video recorder combines advanced technologies such as digital video and audio coding and decoding, severe environment large-capacity data hard disk storage, automobile electronics, wireless video network transmission, GPS satellite positioning and the like, and realizes video and audio monitoring in the passenger transport industry, the special vehicle industry and other related fields. The existing high-definition vehicle-mounted hard disk video recorder is internally provided with a 4G module, and information such as vehicle state, video, sound and the like is transmitted to a monitoring center in real time; various commands of the monitoring center can be obtained at the same time

Chinese patent with publication number CN212828165U discloses an anti-theft high definition vehicle-mounted hard disk video recorder, relates to on-vehicle theftproof technical field, including video recorder body, the fixed vaulting pole that is provided with in video recorder body right side outer wall top, the vaulting pole right side is fixed and is provided with the positioning seat, and the positioning seat is hollow structure, the positioning seat right side is provided with the shrouding, the middle part has electrically conductive copper sheet in the positioning seat, electrically conductive copper sheet passes through spring and positioning seat left side inner wall connection. The utility model discloses a be provided with the magnetic path and mould the system shell, accessible magnetic path one side adsorbs on the bolt, shelters from in the concave station, moulds the system shell and is located the outside to use ironwork to adsorb to take out the magnetic path in case the thief, and the thief can't twist to change and dismantle the bolt, makes the thief can't dismantle, or the searching tool occupies plenty of time, does benefit to the pedestrian and perceives and prevents stealing, is fit for extensively promoting and using.

In the present application, it is found that the patent has at least the following problems: still need use special pliers to take out magnet and just can dismantle when dismantling, dismantle through can not guarantee completely that the mode of thief's use violence dismantlement dismantles.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a vehicle-mounted video recorder theftproof structure possesses and to dismantle fast, and can trigger advantages such as bee calling organ warning when meeting with violence and dismantling, has solved and can not dismantle fast and probably meet with the problem that the violence of thief was dismantled.

(II) technical scheme

Can trigger bee calling organ warning purpose when dismantling for realizing above-mentioned meeting with violence, the utility model provides a following technical scheme:

an anti-theft structure of a vehicle-mounted video recorder comprises a video recorder body, wherein an installation mechanism is fixedly installed on one side of the video recorder body, an installation shell is fixedly installed on the outer wall of the installation mechanism, and an alarm mechanism is fixedly installed on one side of the inner wall of the installation shell;

alarm mechanism includes the mainboard, mainboard fixed mounting is in installation shell inner wall one side, the mainboard openly is provided with bee calling organ, mainboard inner wall fixed mounting has the trigger subassembly, video recorder body one side fixed mounting has the spring box, spring box inner wall slidable mounting has the collets, collets one side fixed mounting has the spring, fixed mounting has the stopper in the middle of the collets outer wall.

Preferably, stopper quantity is two, two the stopper is installed in spring box both sides along the horizontal straight central line symmetry of spring box, mainboard inner wall and at stopper right side fixed mounting have a baffle, and stopper and baffle cooperation can play limiting displacement, have avoided the excessive insertion of video recorder body, can play the positioning action simultaneously.

Preferably, the trigger assembly comprises a telescopic electric pole, a spring and an electrode plate, the spring is fixedly installed on the outer wall of the telescopic electric pole, the electrode plate is fixedly installed on one side of the telescopic electric pole, balls are installed on two inner sides of the insulating block in a rolling mode, the electrode plate of the trigger assembly is attached to the outer wall of each ball, and friction force is reduced by the balls, so that the insulating block is pulled out more easily.

Preferably, trigger the subassembly electrical property and install bee calling organ, video recorder body slidable mounting is in installation shell inner wall, video recorder body slidable mounting is openly in the mainboard, through triggering the subassembly intercommunication power trigger bee calling organ that contacts each other.

Preferably, installation mechanism is including flexible bolt, flexible bolt fixed mounting is in installation shell inner wall, video recorder body one side fixed mounting has the installation piece, the positive fixed mounting of mainboard has the trick lock, installation shell inner wall right side fixed mounting has insulating flexible piece, carries out isolated outage gradually triggering through insulating flexible piece and insulating block.

Preferably, a groove is formed in the installation shell, the coded lock is arranged in a sliding connection state with the installation shell through the groove of the installation shell, and various keys are arranged on the coded lock.

Preferably, the insulating flexible piece laminating is on the insulating block right side, and the trick lock is installed to insulating flexible piece electrical property, and the trick lock is installed to flexible bolt electrical property, through extension and the withdrawal of the flexible bolt of trick lock input password control.

(III) advantageous effects

Compared with the prior art, the utility model provides a vehicle video recorder theftproof structure possesses following beneficial effect:

1. this vehicle video recorder anti-theft structure, cooperation between through collets and flexible collets, both interchange cards are between triggering the subassembly for trigger the unable circular telegram of subassembly, flexible collets are controlled by the trick lock, input correct password promptly and dismantle and can not trigger bee calling organ, but violence dismantlement can directly trigger bee calling organ and report to the police, the lifting sound that bee calling organ produced will attract personnel around to watch, and remind vehicle owner's video cassette recorder to suffer theft, frighten away and run away and steal personnel.

2. This on-vehicle video cassette recorder theftproof structure through the inserting of flexible bolt, installs, and stretch out and withdrawal of flexible bolt can be controlled to the input password, and easy to assemble and dismantlement, subsequent maintenance work of being convenient for, and can not trigger bee calling organ when the correct password of input is installed and is dismantled.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of an anti-theft structure of a vehicle-mounted video recorder provided by the utility model;

fig. 2 is a schematic cross-sectional structural view of the anti-theft structure of the vehicle-mounted video recorder of the present invention;

fig. 3 is an enlarged schematic view of a position a in fig. 2 for preventing the vehicle-mounted video recorder from being stolen according to the present invention.

In the figure: 1. an alarm mechanism; 2. an installation mechanism; 3. a video recorder body; 4. installing a shell; 11. a buzzer; 12. a main board; 13. a spring case; 14. a limiting block; 15. a trigger component; 16. a spring; 17. an insulating block; 18. a ball bearing; 21. a telescopic bolt; 22. mounting a block; 23. a coded lock; 24. insulating flexible piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-3, in one embodiment:

an anti-theft structure of a vehicle-mounted video recorder comprises a video recorder body 3, wherein an installation mechanism 2 is fixedly installed on one side of the video recorder body 3, an installation shell 4 is fixedly installed on the outer wall of the installation mechanism 2, and an alarm mechanism 1 is fixedly installed on one side of the inner wall of the installation shell 4;

alarm mechanism 1 includes mainboard 12, mainboard 12 fixed mounting is in 4 inner wall one sides of installation shell, mainboard 12 openly is provided with bee calling organ 11, the circular telegram sends the ear-piercing siren sound, mainboard 12 inner wall fixed mounting has trigger assembly 15, it forms to promote the electrode slice combination through the spring, 3 one side fixed mounting of video recorder body has

spring box

13, 13 inner wall slidable mounting of spring box has insulating block 17, insulating block 17 one side fixed mounting has spring 16, fixed mounting has stopper 14 in the middle of the insulating block 17 outer wall.

Further, stopper 14 quantity is two, two stopper 14 are installed in spring box 13 both sides along the horizontal straight central line symmetry of spring box 13, mainboard 12 inner wall and have the baffle at 14 right sides fixed mounting of stopper, trigger subassembly 15 is including flexible pole, a spring, the electrode slice, spring fixed mounting is in flexible pole outer wall, electrode slice fixed mounting is in flexible pole one side, 17 inside both sides roll-mounting of insulating block has ball 18, trigger subassembly 15's electrode slice is laminated in the 18 outer walls of ball, 15 electric mounting of trigger subassembly has bee calling organ 11, 3 slidable mounting of video recorder body are in installing 4 inner walls of shell, 3 slidable mounting of video recorder body are in mainboard 12 openly.

Please refer to fig. 1-2, and further obtain the second embodiment on the basis of the first embodiment:

installation mechanism 2 includes flexible bolt 21, and flexible bolt 21 fixed mounting has an installation piece 22 in 4 inner walls of installation shell, 3 one side fixed mounting of video recorder body, and inside has been seted up the slot and has made things convenient for the flexible bolt 21 to insert, and mainboard 12 openly fixed mounting has trick lock 23, is provided with nine buttons, and installation shell 4 inner wall right side fixed mounting has insulating flexible piece 24.

Furthermore, the installation shell 4 is internally provided with a groove, the coded lock 23 is arranged in a sliding connection state with the installation shell 4 through the groove of the installation shell 4, the insulating telescopic block 24 is attached to the right side of the insulating block 17, the coded lock 23 is electrically installed on the insulating telescopic block 24, and the coded lock 23 is electrically installed on the telescopic bolt 21.

The working principle is as follows: when the video recorder body 3 is firstly installed, the video recorder body 3 is inserted into the installation shell 4, a password is input according to the password lock 23, the password is correct, namely the telescopic plug pin 21 extends out of the insulating telescopic block 24 and slowly retracts, the telescopic plug pin 21 is inserted into the installation block 22 to complete installation, when the insulating telescopic block 24 slowly retracts, the spring 16 pushes the insulating block 17 to enable the insulating block 17 to replace the insulating telescopic block 24 to be clamped into the middle of the trigger assembly 15, two electrode plates of the trigger assembly 15 are not contacted with each other, namely the mainboard 12 is not triggered when power is cut off, the password is firstly input at the position of the password lock 23 when the device is disassembled, the password is correct, namely the telescopic plug pin 21 retracts, the insulating telescopic block 24 extends out, the insulating telescopic block 17 replaces the insulating block 17 to be clamped into the trigger assembly 15, the mainboard 12 keeps a power-off state, when the device is disassembled by violence, the password is not input, the insulating telescopic block 24 is in a contraction state after the installation is completed, namely the insulating block 17 directly comes out of the trigger assembly 15 when the video recorder body 3 is disassembled by violence, the trigger assembly 15, the telescopic spring pushes the electrode plates to push the electrode plates to extend, and the electric pole 12 is in an alarm when the contact with each other.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An anti-theft structure of a vehicle-mounted video recorder comprises a video recorder body (3), and is characterized in that one side of the video recorder body (3) is fixedly provided with an installation mechanism (2), the outer wall of the installation mechanism (2) is fixedly provided with an installation shell (4), and one side of the inner wall of the installation shell (4) is fixedly provided with an alarm mechanism (1);

alarm mechanism (1) includes mainboard (12), mainboard (12) fixed mounting is in installation shell (4) inner wall one side, mainboard (12) openly is provided with bee calling organ (11), mainboard (12) inner wall fixed mounting has trigger subassembly (15), video recorder body (3) one side fixed mounting has spring box (13), spring box (13) inner wall slidable mounting has insulating block (17), insulating block (17) one side fixed mounting has spring (16), fixed mounting has stopper (14) in the middle of insulating block (17) outer wall.

2. The antitheft structure for a vehicle-mounted video recorder according to claim 1, characterized in that: stopper (14) quantity is two, two stopper (14) are installed in spring box (13) both sides along the horizontal straight central line symmetry of spring box (13), mainboard (12) inner wall just has the baffle at stopper (14) right side fixed mounting.

3. The antitheft structure for a vehicle-mounted video recorder according to claim 1, characterized in that: trigger component (15) are including flexible pole, spring, electrode slice, and spring fixed mounting is in flexible pole outer wall, and electrode slice fixed mounting is in flexible pole one side, ball (18) are installed in the rolling of the inside both sides of collets (17), the electrode slice laminating of trigger component (15) is in ball (18) outer wall.

4. The antitheft structure for a vehicle-mounted video recorder according to claim 1, characterized in that: trigger component (15) electrical property is installed bee calling organ (11), video recorder body (3) slidable mounting is in installation shell (4) inner wall, video recorder body (3) slidable mounting is in mainboard (12) openly.

5. The antitheft structure for a vehicle-mounted video recorder according to claim 1, characterized in that: installation mechanism (2) are including flexible bolt (21), flexible bolt (21) fixed mounting is in installation shell (4) inner wall, video recorder body (3) one side fixed mounting has installation piece (22), mainboard (12) front fixed mounting has trick lock (23), installation shell (4) inner wall right side fixed mounting has insulating flexible piece (24).

6. The antitheft structure for a vehicle-mounted video recorder according to claim 5, characterized in that: the inner part of the mounting shell (4) is provided with a groove, and the coded lock (23) is arranged in a sliding connection state with the mounting shell (4) through the groove of the mounting shell (4).

7. The antitheft structure for a vehicle-mounted video recorder according to claim 5, characterized in that: insulating flexible piece (24) laminate in insulating block (17) right side, trick lock (23) are installed to insulating flexible piece (24) electrical property, and trick lock (23) are installed to flexible bolt (21) electrical property.