Anti-disassembly vehicle-mounted active defense terminal

Abstract

The utility model discloses an anti-dismounting vehicle-mounted active defense terminal, which comprises a mounting plate and a connecting plate, the upper end of the connecting plate is fixedly connected with a terminal main body, the side walls of the two ends of the mounting plate are fixedly connected with first fixing blocks, the side walls of the two ends of the connecting plate are fixedly connected with second fixing blocks, and the first fixing blocks and the second fixing blocks are fixedly connected with the terminal main body. Screw holes are formed in the two first fixing blocks and the two second fixing blocks, an anti-disassembly bolt is connected between the two screw holes in the same vertical direction through threads, two semicircular rings are fixedly connected to the upper ends of the two anti-disassembly bolts, and inclined planes are arranged at the upper ends of the two semicircular rings. The anti-dismantling bolt is reasonable in structure, the anti-dismantling bolt is arranged, the upper ends of the two semicircular rings at the upper end of the anti-dismantling bolt are designed to be inclined planes and cannot rotate anticlockwise, so that the anti-dismantling bolt cannot be dismantled, only the anti-dismantling bolt can be sawed off during dismantling, and the anti-dismantling effect can be greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle-mounted active defense terminal technical field especially relates to a kind of anti-disassembly vehicle-mounted active defense terminal. BACKGROUND

[0002] Vehicle-mounted active defense terminal, also known as front-end equipment of vehicle monitoring management system, vehicle terminal is the front-end equipment of vehicle monitoring management system, can also be called vehicle dispatching monitoring terminal (TCU terminal), generally vehicle-mounted active defense terminal is usually installed in vehicle.

[0003] In prior art, traditional vehicle-mounted active defense terminal is mostly fixed with the mounting plate inside vehicle directly by traditional bolt, but as long as traditional bolt can be disassembled by suitable tool, it is easy to be stolen and lost, therefore the utility model provides a kind of anti-disassembly vehicle-mounted active defense terminal to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in prior art and provides a kind of anti-disassembly vehicle-mounted active defense terminal.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme:

[0006] A kind of anti-disassembly vehicle-mounted active defense terminal, including mounting plate and connecting plate, the upper end of the connecting plate is fixedly connected with terminal main body, the both ends side wall of the mounting plate is fixedly connected with first fixed block, the both ends side wall of the connecting plate is fixedly connected with second fixed block, screw hole is set on the both ends side wall of two described first fixed block and two described second fixed block, two described screw holes in the same vertical direction are all connected with anti-disassembly bolt by screw thread, the upper end of two described anti-disassembly bolt is fixedly connected with two semicircular rings, the upper end of two described semicircular rings is provided with inclined surface.

[0007] Preferably, the lower end of the connecting plate is fixedly connected with two L-shaped plates, two L-shaped plates are symmetrically arranged, and the lower end of two L-shaped plates is in contact with the upper end surface of the mounting plate.

[0008] Preferably, the upper end of two second fixed blocks is provided with mounting hole, and two mounting holes are communicated with screw hole.

[0009] Preferably, two first fixed blocks are provided with sensor.

[0010] Preferably, the upper end of the mounting plate is provided with alarm, and the alarm is electrically connected with two sensors.

[0011] Compared with prior art, the utility model has the beneficial effects that:

[0012] 1、By setting the tamperproof bolt, two tamperproof bolts are inserted into two corresponding screw holes, and after fastening by screwing, the installation of the terminal body is completed, since the upper end of the tamperproof bolt is provided with two semicircular rings, only a flat screwdriver can be used to fasten clockwise, and since the upper end of the two semicircular rings of the upper end of the tamperproof bolt is designed as an inclined surface, counterclockwise rotation is not possible, so disassembly cannot be performed, and the tamperproof effect can be greatly improved.

[0013] 2、By setting the alarm and the sensor, the sensor is a temperature sensor, when disassembly is needed, the tamperproof bolt can be sawn off by using an electric cutting saw, in the process of sawing off the tamperproof bolt, high temperature is generated, at this time the sensor can sense and transmit the electric signal into the alarm, so that the alarm gives an alarm, greatly improving the anti-theft effect of the terminal body. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a perspective view of the anti-disassembly type vehicle-mounted active defense terminal according to the present application;

[0015] Figure 2 It is a front view of the anti-disassembly type vehicle-mounted active defense terminal according to the present application;

[0016] Figure 3 It is a perspective view of the anti-disassembly type vehicle-mounted active defense terminal according to the present application;

[0017] Figure 4 It is a front view of the anti-disassembly type vehicle-mounted active defense terminal according to the present application;

[0018] Figure 5 It is an enlarged view of the structure at A in Figure 2

[0019] In the figure: 1 terminal body, 2 connecting plate, 3 mounting plate, 4 first fixed block, 5 second fixed block, 6 tamperproof bolt, 7 inclined surface, 8 semicircular ring, 9 alarm, 10 screw hole, 11 mounting hole, 12 sensor. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. In the following description, many specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0021] Refer to​Figures 1-5 The application discloses a kind of anti-disassembly vehicle-mounted active defense terminal, including mounting plate 3 and connecting plate 2, the upper end of connecting plate 2 is fixedly connected with terminal main body 1, the both ends side wall of mounting plate 3 is fixedly connected with first fixed block 4, the both ends side wall of connecting plate 2 is fixedly connected with second fixed block 5, two first fixed block 4 and two second fixed block 5 are all set with screw hole 10, two screw holes 10 in the same vertical direction are all connected with anti-disassembly bolt 6 by thread, the upper end of two anti-disassembly bolts 6 is fixedly connected with two half rings 8, the upper end of two half rings 8 is provided with inclined surface 7, the end of two half rings 8 is vertically designed, two half rings 8 are close to each other, that is, in two half rings 8, the inclined surface of one half ring 8 is close to the vertical surface of another half ring 8, since the upper end of anti-disassembly bolt 6 is provided with two half rings 8, only flat screwdriver can be tightened clockwise, and since the upper end of the two half rings 8 of anti-disassembly bolt 6 is designed as inclined surface 7, it cannot be counterclockwise, so it cannot be disassembled.

[0022] Further, the lower end of connecting plate 2 is fixedly connected with two L-shaped plates, the two L-shaped plates are symmetrically arranged, and the lower ends of the two L-shaped plates are in contact with the upper end surface of mounting plate 3.

[0023] Further, the upper end of each of the two second fixed blocks 5 is provided with a mounting hole 11, and the two mounting holes 11 are in communication with the screw holes 10. The provision of the two mounting holes 11 enables the two anti-disassembly bolts 6 to enter the mounting holes 11 when being tightened, thereby protecting the anti-disassembly bolts 6 from being twisted by a tiger mouth clamp.

[0024] Further, each of the two first fixed blocks 4 is provided with a sensor 12, and the upper end of the mounting plate 3 is provided with an alarm 9. The alarm 9 and the two sensors 12 are electrically connected. The sensor 12 is a temperature sensor. When disassembly is needed, the anti-disassembly bolt 6 can be sawn off by an electric cutting saw. In the process of sawing off the anti-disassembly bolt 6, high temperature is generated. At this time, the sensor 12 senses and sends an electric signal to the alarm 9, so that the alarm 9 gives an alarm, thereby greatly improving the anti-theft effect of the terminal main body 1.

[0025] The utility model discloses when using, install, two anti -disassembly bolt 6 is inserted into two corresponding screw hole 10, and after fastening of screw connection, can complete the installation of terminal main body 1, because the upper end of anti -disassembly bolt 6 is provided with two half rings 8, only can use flat screwdriver clockwise rotation fastening, and because the upper end of two half rings 8 of the upper end of anti -disassembly bolt 6 is inclined surface 7 design, cannot anticlockwise rotation, then cannot carry out disassembly, only saw off anti -disassembly bolt 6 when disassembling, can greatly improve the anti -disassembly effect, sensor 12 is temperature sensor, when needing disassembly, can utilize electric cutting saw and saw off anti -disassembly bolt 6, in the process of sawing off anti -disassembly bolt 6, will produce high temperature, the sensor 12 of this time will sense and will electric signal delivery to alarm 9 in, make alarm 9 send alarm, greatly improve the anti -theft effect of terminal main body 1.

[0026] The above is only the preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the technical range disclosed by the utility model, according to the technical scheme and utility model concept of the utility model, equivalent replacement or change, should be covered in the protection scope of the utility model.

Claims

1. A vehicle-mounted active defense terminal with anti-disassembly capability, comprising a mounting plate (3) and a connecting plate (2), characterized in that, The upper end of the connecting plate (2) is fixedly connected to the terminal body (1). The two side walls of the mounting plate (3) are fixedly connected to the first fixing block (4). The two side walls of the connecting plate (2) are fixedly connected to the second fixing block (5). The two first fixing blocks (4) and the two second fixing blocks (5) are provided with screw holes (10). The two screw holes (10) located in the same vertical direction are connected by anti-disassembly bolts (6) through threads. The upper ends of the two anti-disassembly bolts (6) are fixedly connected to two semi-circular rings (8). The upper ends of the two semi-circular rings (8) are provided with inclined surfaces (7).

2. The anti-disassembly vehicle-mounted active defense terminal according to claim 1, characterized in that, The lower end of the connecting plate (2) is fixedly connected to two L-shaped plates. The two L-shaped plates are arranged symmetrically, and the lower ends of the two L-shaped plates are in contact with the upper surface of the mounting plate (3).

3. The anti-disassembly vehicle-mounted active defense terminal according to claim 2, characterized in that, The upper ends of the two second fixing blocks (5) are provided with mounting holes (11), and the two mounting holes (11) are connected to the screw holes (10).

4. The anti-disassembly vehicle-mounted active defense terminal according to claim 3, characterized in that, Sensors (12) are provided on both of the first fixing blocks (4).

5. The anti-disassembly vehicle-mounted active defense terminal according to claim 4, characterized in that, An alarm (9) is installed on the upper end of the mounting plate (3), and the alarm (9) is electrically connected to the two sensors (12).

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