Vehicle-mounted positioning and tracking device

Abstract

The utility model relates to the field of positioning and tracking devices, and discloses a vehicle-mounted positioning and tracking device which comprises an explosion-proof shell, a shell and a GPS positioner, joints are fixedly connected to the two sides of the surface of the GPS positioner, a fireproof layer is arranged on the periphery of the GPS positioner, positioning blocks are fixedly connected to the surfaces of the two sides of the GPS positioner, and the joints are fixedly connected to the surfaces of the two sides of the GPS positioner. An explosion-proof shell is movably installed at one end of the GPS positioner on the periphery of the connector, connecting blocks are fixedly connected to the surfaces of the two sides of the explosion-proof shell, fixing bolts are movably installed between the connecting blocks and positioning blocks, heat dissipation fins are installed at one end of the GPS positioner in an embedded mode, a shell is fixedly connected to the bottom of the GPS positioner, and a standby power source is arranged in the shell. Through cooperative use of the range finder, the electric push rod, the supporting plate and the controller, the protection effect of the device can be effectively improved, the service life of the device is prolonged, and the possibility that the device is damaged and cannot be found in an accident is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of positioning and tracking devices, and in particular to a vehicle-mounted positioning and tracking device. Background Art

[0002] GPS can provide accurate geographic location, vehicle speed and precise time information anywhere in the world and in near-Earth space. GPS positioning and tracking devices can transmit data to the monitoring center or the user's computer through the built-in GPRS function to achieve real-time tracking, trajectory playback and other functions. When locating and tracking a vehicle, a GPS positioning and tracking device is required.

[0003] At present, related GPS positioning and tracking devices are vulnerable to damage due to the lack of protective and fireproof structures, which affects the service life of the devices. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the present application provides a vehicle-mounted positioning and tracking device.

[0005] The vehicle-mounted positioning and tracking device provided in this application adopts the following technical solution:

[0006] A vehicle-mounted positioning and tracking device comprises an explosion-proof shell, a shell and a GPS locator, joints are fixedly connected to both sides of the surface of the GPS locator, a fireproof layer is arranged on the periphery of the GPS locator, positioning blocks are fixedly connected to the surfaces of both sides of the GPS locator, an explosion-proof shell is movably installed on one end of the GPS locator outside the joint, connecting blocks are fixedly connected to the surfaces of both sides of the explosion-proof shell, fixing bolts are movably installed between the connecting blocks and the positioning blocks, a heat dissipation fin is embedded at one end of the GPS locator, the bottom of the GPS locator is fixedly connected to the shell, and a backup power supply is arranged inside the shell.

[0007] By installing the device on the car structure and sending out positioning signals through the GPS locator, external related positioning equipment can locate the car's position. The explosion-proof shell is made of explosion-proof steel material and has high strength. The explosion-proof shell and the outer shell of the GPS locator itself can protect the joints and components of the GPS locator. When encountering fire, the fireproof layer relies on its own non-flammability and low thermal conductivity to form a fire-resistant and heat-insulating protective layer, which slows down the direct invasion of the fire on the device structure and improves the fireproof effect of the device. The cooling fins can quickly absorb the heat generated by the GPS locator during operation and quickly transfer it to the surrounding air, so that the GPS locator can dissipate heat normally. The backup power supply can temporarily maintain the operation of the device and positioning tracking when the car does not provide power.

[0008] Preferably, connecting pieces are fixedly connected to the surfaces on both sides of the shell, and bolt grooves are provided inside the connecting pieces.

[0009] By connecting the connecting piece with the external structure, and then screwing the external fixing bolts between the connecting piece and the external structure and passing through the bolt grooves, the device can be fixedly installed on the external automobile structure for use.

[0010] Preferably, a bolt hole is provided inside the positioning block, and the fixing bolt coincides with the bolt hole.

[0011] By screwing the fixing bolt into the bolt hole, the friction between the positioning block and the connecting block is increased, so that the explosion-proof shell and the GPS locator are fixed.

[0012] Preferably, a power head is embedded inside the backup power supply, and a socket is provided inside the power head.

[0013] The backup power supply can be charged by inserting an external charging wire into the power head and engaging it with the socket.

[0014] Preferably, a positioning piece is fixedly connected between the heat dissipation fin and the GPS locator, and a bolt is movably installed between the positioning piece and the GPS locator.

[0015] The contact area between the heat sink fin and the GPS locator is increased by the positioning piece, and the positioning piece and the GPS locator are fixed by bolts, thereby increasing the stability effect of the heat sink fin installation.

[0016] In summary, this application includes the following beneficial technical effects:

[0017] The explosion-proof shell and the outer shell of the GPS locator itself can protect the joints and components of the GPS locator, reducing the possibility of damage caused by external impact. The fireproof layer adopts steel structure fireproof coating. When encountering fire, it relies on the non-combustibility and low thermal conductivity of the coating itself to form a fire-resistant and heat-insulating protective layer, which slows down the direct invasion of the fire on the device, thereby effectively improving the fireproof effect of the device, and then effectively improving the protection effect of the device, extending the service life of the device, and reducing the possibility of the device being damaged and unable to be recovered in the event of an accident. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall stereogram of an embodiment of the application;

[0019] Figure 2 is a rear view of an embodiment of the application;

[0020] Figure 3 It is a partial structural diagram of the fireproof layer and GPS locator of the embodiment of the application;

[0021] Figure 4It is a schematic diagram of the partial structure of the housing and the backup power supply of the embodiment of the application.

[0022] Explanation of the accompanying drawings: 1. Fireproof layer; 2. Explosion-proof shell; 3. Joint; 4. Connector; 5. Shell; 6. Power head; 7. Backup power supply; 8. Connecting block; 9. Fixing bolt; 10. Positioning block; 1001. Bolt hole; 11. GPS locator; 12. Heat sink fin; 1201. Positioning piece. DETAILED DESCRIPTION

[0023] The following is combined with Figure 1-4 This application is described in further detail.

[0024] The present application embodiment discloses a vehicle-mounted positioning and tracking device. Figure 1-4 A vehicle-mounted positioning and tracking device comprises an explosion-proof shell 2, a shell 5 and a GPS locator 11. Joints 3 are fixedly connected to both sides of the surface of the GPS locator 11. A fireproof layer 1 is arranged on the periphery of the GPS locator 11. Positioning blocks 10 are fixedly connected to the surfaces of both sides of the GPS locator 11. An explosion-proof shell 2 is movably installed at one end of the GPS locator 11 outside the joint 3. Connecting blocks 8 are fixedly connected to the surfaces of both sides of the explosion-proof shell 2. A fixing bolt 9 is movably installed between the connecting block 8 and the positioning block 10. A heat dissipation fin 12 is embedded at one end of the GPS locator 11. The bottom of the GPS locator 11 is fixedly connected to the shell 5. A backup power supply 7 is arranged inside the shell 5.

[0025] The staff installs the device on the car structure and sends a positioning signal through the GPS locator 11, so that the external related positioning equipment can locate the position of the car. The explosion-proof shell 2 is made of explosion-proof steel material and has high strength. The explosion-proof shell 2 and the shell of the GPS locator 11 itself can protect the connector 3 and components of the GPS locator 11, reducing the damage caused by external force impact. The fireproof layer 1 adopts steel structure fireproof coating. When encountering fire, it relies on the non-combustibility and low thermal conductivity of the coating itself to form a fire-resistant and heat-insulating protective layer, which slows down the direct invasion of the fire on the device structure, thereby effectively improving the fireproof effect of the device, and then effectively improving the protection effect of the device. The backup power supply 7 can temporarily maintain the operation and positioning tracking of the device when the car does not provide power, so that when the car power fails, the device can still maintain positioning for a period of time, so as to locate and track the vehicle in abnormal situations. The heat dissipation fins 12 can quickly absorb the heat generated by the GPS locator 11 during operation and quickly transfer it to the surrounding air, so that the GPS locator 11 can dissipate heat normally.

[0026] Reference Figure 1The surfaces on both sides of the shell 5 are fixedly connected with connecting parts 4, and the interior of the connecting parts 4 is provided with bolt grooves. By connecting the connecting parts 4 with the external structure, and then screwing the external fixing bolts between the connecting parts 4 and the external structure and passing through the bolt grooves, the device can be fixedly installed on the external automobile structure for use.

[0027] Reference Figure 3 A bolt hole 1001 is provided inside the positioning block 10, and the fixing bolt 9 coincides with the bolt hole 1001. By screwing the fixing bolt 9 into the bolt hole 1001, the friction between the positioning block 10 and the connecting block 8 is increased, thereby fixing the explosion-proof shell 2 and the GPS locator 11.

[0028] Reference Figure 1 A power head 6 is embedded inside the backup power supply 7, and a socket is provided inside the power head 6. The backup power supply 7 can be charged by inserting an external charging wire into the power head 6 and engaging it with the socket.

[0029] Reference Figure 2 A positioning piece 1201 is fixedly connected between the heat sink fin 12 and the GPS locator 11, and a bolt is movably installed between the positioning piece 1201 and the GPS locator 11. The positioning piece 1201 increases the contact area between the heat sink fin 12 and the GPS locator 11, and the positioning piece 1201 and the GPS locator 11 are fixed by bolts, thereby increasing the stability of the installation of the heat sink fin 12.

[0030] The implementation principle of a vehicle-mounted positioning and tracking device in an embodiment of the present application is: by installing the device on the vehicle structure, a positioning signal is sent through the GPS locator 11, so that the external related positioning equipment can locate the position of the vehicle. The explosion-proof shell 2 is made of explosion-proof steel material and has high strength. The explosion-proof shell 2 and the outer shell of the GPS locator 11 itself can protect the joint 3 and components of the GPS locator 11. When the fireproof layer 1 encounters fire, it relies on its own non-combustibility and low thermal conductivity to form a fire-resistant and heat-insulating protective layer, which slows down the direct invasion of the fire on the device structure and improves the fireproof effect of the device.

[0031] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0032] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0033] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0034] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A vehicle-mounted positioning and tracking device, comprising an explosion-proof shell (2), a housing (5) and a GPS locator (11), characterized in that: Joints (3) are fixedly connected to both sides of the surface of the GPS locator (11); a fireproof layer (1) is arranged on the periphery of the GPS locator (11); positioning blocks (10) are fixedly connected to the surfaces of both sides of the GPS locator (11); an explosion-proof shell (2) is movably installed at one end of the GPS locator (11) outside the joint (3); connecting blocks (8) are fixedly connected to the surfaces of both sides of the explosion-proof shell (2); fixing bolts (9) are movably installed between the connecting blocks (8) and the positioning blocks (10); a heat dissipation fin (12) is embedded at one end of the GPS locator (11); a shell (5) is fixedly connected to the bottom of the GPS locator (11); a backup power supply (7) is arranged inside the shell (5).

2. A vehicle-mounted positioning and tracking device according to claim 1, characterized in that: Connecting pieces (4) are fixedly connected to the surfaces of both sides of the shell (5), and bolt grooves are provided inside the connecting pieces (4).

3. A vehicle-mounted positioning and tracking device according to claim 1, characterized in that: A bolt hole (1001) is provided inside the positioning block (10), and the fixing bolt (9) coincides with the bolt hole (1001).

4. The vehicle-mounted positioning and tracking device according to claim 1, characterized in that: A power supply head (6) is embedded in the backup power supply (7), and a socket is provided inside the power supply head (6).

5. The vehicle-mounted positioning and tracking device according to claim 1, characterized in that: A positioning member (1201) is fixedly connected between the heat dissipation fin (12) and the GPS locator (11), and a bolt is movably installed between the positioning member (1201) and the GPS locator (11).

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