Vehicle-mounted positioning terminal mounting structure

Abstract

The utility model relates to the technical field of vehicle-mounted positioning terminals, in particular to a vehicle-mounted positioning terminal mounting structure. The positioning terminal comprises a positioning terminal body, heat dissipation holes are formed in the surface of the positioning terminal body, an auxiliary device is arranged on the surface of the positioning terminal body, the auxiliary device comprises a fixing frame, the fixing frame is in sliding connection with the surface of the positioning terminal body, a mounting frame is fixedly connected to the surface of the fixing frame, and the surface of the mounting frame is in sliding connection with the surface of the positioning terminal body. The device comprises a mounting frame, two rotating blocks are fixedly connected to the surface of the mounting frame, rotating rods are rotatably connected to the sides, close to each other, of the two rotating blocks, baffles are fixedly connected to the arc surfaces of the rotating rods, two fixing rods are fixedly connected to the surface of the mounting frame, and an operation plate is slidably connected to the arc surfaces of the fixing rods. The side, close to the mounting frame, of the operation plate is fixedly connected with an insertion rod. The positioning terminal solves the problem that after the positioning terminal body is damaged, the positioning terminal body is inconvenient to disassemble, so that maintenance by workers is difficult.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted positioning terminals, in particular to an installation structure of a vehicle-mounted positioning terminal. Background Art

[0002] The system is mainly composed of three parts: vehicle-mounted (GPS / Beidou) monitoring terminal, communication network and dispatching monitoring center. The vehicle-mounted (GPS / Beidou) monitoring terminal is also called vehicle computer, (GPS / Beidou) terminal, (GPS / Beidou) monitoring terminal. It is responsible for calculating the positioning coordinates based on the received GPS / Beidou satellite signals, and sending positioning information, status information and sending and receiving control information through the communication network. The communication network is the carrier for realizing information exchange between vehicles and the dispatching monitoring center, generally referring to GSM / GPRS / CDMA base station Internet. The dispatching monitoring center is the communication core of the entire information system, responsible for information exchange with the vehicle-mounted GPS monitoring terminal, classification, recording and forwarding of various content and control information.

[0003] A Chinese patent application CN202022282610.9 discloses a vehicle-mounted positioning terminal, and the key points of its technical solution are: the vehicle-mounted positioning terminal provided by the utility model can effectively reduce the vibration of the positioning terminal during vehicle driving with the help of the setting of the first spring and the second spring, and provide sufficient protection for the positioning terminal to prevent the positioning terminal from being damaged due to large vibration amplitude; the angle adjustment mechanism can effectively adjust the angle of the positioning terminal, which is convenient for subsequent wiring work and people to use the positioning terminal more conveniently; when the positioning terminal needs to be maintained and repaired, it can be directly taken out from between the placement plates for replacement.

[0004] With respect to the above and existing related technologies, the inventors believe that the following defects often exist: the positioning terminal body may be damaged after a long period of use. Since the positioning terminal body is often inconvenient to disassemble, it will cause difficulties for staff to repair it; therefore, a vehicle-mounted positioning terminal installation structure is proposed to address the above problems. Utility Model Content

[0005] The utility model aims to solve the disadvantage in the prior art that after the positioning terminal body is damaged, it is inconvenient to disassemble, thus causing difficulty for the staff to repair it, and proposes a vehicle-mounted positioning terminal installation structure.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a vehicle-mounted positioning terminal installation structure, including a positioning terminal body, a surface of the positioning terminal body is provided with heat dissipation holes, the surface of the positioning terminal body is provided with an auxiliary device, the auxiliary device includes a fixing frame, the fixing frame is slidably connected to the surface of the positioning terminal body, the surface of the fixing frame is fixedly connected to a mounting frame, the surface of the mounting frame is fixedly connected to two rotating blocks, the side of the two rotating blocks close to each other is rotatably connected to a rotating rod, and the arc surface of the rotating rod is fixedly connected to a baffle.

[0007] The effect achieved by the above components is: by setting up auxiliary devices, it is convenient for staff to install and disassemble the positioning terminal body, avoiding the situation where the positioning terminal body is inconvenient to disassemble after being damaged, causing difficulties for staff to repair, thereby improving the practicality of the equipment.

[0008] Preferably, two fixing rods are fixedly connected to the surface of the mounting frame, an operating plate is slidably connected to the arc surface of the fixing rods, an insertion rod is fixedly connected to the side of the operating plate close to the mounting frame, and two slots are provided on the surface of the baffle, and the size of the insertion rod is adapted to the size of the baffle slots.

[0009] The effect achieved by the above components is: achieving the effect of convenient and quick opening of the baffle, making it convenient for the staff to open the baffle and take out the positioning terminal body for maintenance.

[0010] Preferably, the arc surface of the rotating rod is sleeved with two torsion springs, and two ends of the torsion springs are fixedly connected to the rotating block and the baffle respectively.

[0011] The effect achieved by the above components is that the torsion force of the torsion spring achieves the effect of automatically opening the baffle, while keeping the baffle in an open state, making it convenient for workers to install and disassemble the positioning terminal body.

[0012] Preferably, the arc surface of the fixing rod is sleeved with a spring, and two ends of the spring are respectively fixedly connected to the operating plate and the mounting frame.

[0013] The effect achieved by the above components is: the rebound force of the spring achieves the effect of automatically bringing the insertion rod back, while limiting the movement of the insertion rod driven by the operating panel, thereby causing the insertion rod to detach from the inner surface of the baffle slot, thereby improving the stability during limiting.

[0014] Preferably, two fixing blocks are fixedly connected to the surface of the mounting frame, a limiting rod is slidably inserted in the fixing block, one end of the limiting rod is fixedly connected to the limiting block, and the limiting block is slidably connected to the surface of the mounting frame.

[0015] The effect achieved by the above components is: it achieves the effect of fixing the operating panel, preventing the staff from accidentally touching the operating panel when installing and disassembling the positioning terminal body, causing the operating panel to drive the plug rod to move, causing the staff to touch the plug rod when closing the baffle, causing damage to the plug rod.

[0016] Preferably, a heat dissipation device is arranged on the surface of the positioning terminal body, and the heat dissipation device comprises a heat dissipation frame, and the heat dissipation frame is fixedly connected to the surface of the positioning terminal body, and a slide groove is provided on the inner surface of the heat dissipation frame, and a sliding plate is slidably connected to the inner surface of the slide groove of the heat dissipation frame, and a fan is fixedly connected to the surface of the sliding plate, and the fan is located directly in front of the heat dissipation hole of the positioning terminal body.

[0017] The effect achieved by the above components is: by setting up a heat dissipation device, the heat dissipation of the positioning terminal body is facilitated, the air flow rate near the positioning terminal body is avoided to be too low, resulting in excessively high temperature inside the positioning terminal body, causing the service life of the positioning terminal body to be affected, thereby improving the practicality of the equipment.

[0018] Preferably, two connecting rods are fixedly connected to the inner surface of the heat dissipation frame, and a connecting plate is fixedly connected to one end of the connecting rod away from the heat dissipation frame. A screw is inserted into the inner thread of the connecting plate, and two thread grooves are provided on the surface of the sliding plate. The size of the screw is adapted to the size of the thread groove of the sliding plate.

[0019] The effects achieved by the above components are: achieving the effect of fixing the sliding plate, making it convenient for workers to disassemble and repair the fan.

[0020] In summary, the beneficial effects of the utility model are:

[0021] 1. In the utility model, by setting up the auxiliary device, it is convenient for the staff to install and disassemble the positioning terminal body, avoiding the situation where the positioning terminal body is inconvenient to disassemble after being damaged, which makes it difficult for the staff to repair it, thereby improving the practicality of the equipment.

[0022] 2. In the utility model, by setting up a heat dissipation device, the effect of facilitating the heat dissipation of the positioning terminal body is achieved, avoiding the situation where the air flow rate near the positioning terminal body is too low, resulting in excessively high temperature inside the positioning terminal body, causing the service life of the positioning terminal body to be affected, and improving the practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is a structural schematic diagram of the auxiliary device in the utility model;

[0025] Figure 3 It is a partial structural schematic diagram of the auxiliary device in the utility model;

[0026] Figure 4 For the utility model Figure 3 A magnified image of point A;

[0027] Figure 5 It is a structural schematic diagram of the heat dissipation device in the utility model;

[0028] Figure 6 For the utility model Figure 5 Enlarged view of point B.

[0029] Legend: 1. Positioning terminal body; 2. Auxiliary device; 3. Heat dissipation device; 201. Fixed frame; 202. Mounting frame; 203. Rotating block; 204. Rotating rod; 205. Baffle; 206. Fixed rod; 207. Operating panel; 208. Insert rod; 209. Torsion spring; 210. Spring; 211. Fixed block; 212. Limit rod; 213. Limit block; 31. Heat dissipation frame; 32. Sliding plate; 33. Fan; 34. Connecting rod; 35. Connecting plate; 36. Screw. DETAILED DESCRIPTION

[0030] Reference Figure 1 As shown, the utility model provides a technical solution: a vehicle-mounted positioning terminal installation structure, including a positioning terminal body 1, a surface of the positioning terminal body 1 is provided with a heat dissipation hole, and the surface of the positioning terminal body 1 is provided with an auxiliary device 2. By providing the auxiliary device 2, the effect of facilitating the installation and disassembly of the positioning terminal body 1 by the staff is achieved, and the situation that the positioning terminal body 1 is inconvenient to disassemble after being damaged, which causes the staff to have difficulty in repairing, improves the practicality of the equipment, and the surface of the positioning terminal body 1 is provided with a heat dissipation device 3. By providing the heat dissipation device 3, the effect of facilitating the heat dissipation of the positioning terminal body 1 is achieved, and the air flow rate near the positioning terminal body 1 is too low, resulting in excessively high temperature in the positioning terminal body 1, causing the situation that affects the service life of the positioning terminal body 1, improves the practicality of the equipment.

[0031] The specific settings and functions of the auxiliary device 2 and the heat dissipation device 3 are described in detail below.

[0032] Reference Figure 2 , Figure 3 and Figure 4As shown, in this embodiment: the auxiliary device 2 includes a fixed frame 201, the fixed frame 201 is slidably connected to the surface of the positioning terminal body 1, the surface of the fixed frame 201 is fixedly connected to the mounting frame 202, the surface of the mounting frame 202 is fixedly connected to two rotating blocks 203, the two rotating blocks 203 are rotatably connected to the side close to each other with a rotating rod 204, the arc surface of the rotating rod 204 is fixedly connected to a baffle 205, the surface of the mounting frame 202 is fixedly connected to two fixed rods 206, the arc surface of the fixed rod 206 is slidably connected to an operating panel 207, the side of the operating panel 207 close to the mounting frame 202 is fixedly connected to an insertion rod 208, the surface of the baffle 205 is provided with two slots, the size of the insertion rod 208 is adapted to the size of the slot of the baffle 205 When the staff needs to disassemble the positioning terminal body 1, pull the operating panel 207, the operating panel 207 slides on the arc surface of the fixing rod 206, and the operating panel 207 drives the plug rod 208 to move. When the plug rod 208 is completely detached from the inner surface of the baffle 205 slot, the plug rod 208 releases the limit on the baffle 205, rotates the baffle 205, and after the baffle 205 is fully opened, move the positioning terminal body 1, and the positioning terminal body 1 slides on the inner surface of the fixing frame 201 until the positioning terminal body 1 is completely detached from the inner surface of the fixing frame 201. After the maintenance is completed, put the positioning terminal body 1 back to its original position, close the baffle 205, push the operating panel 207, and the operating panel 207 drives the plug rod 208 to move. When the plug rod 208 is inserted into the baffle 205 slot When the baffle 205 is in the inner surface, the plug rod 208 fixes the baffle 205, achieving the effect of facilitating and quickly opening the baffle 205, making it convenient for the staff to open the baffle 205 and take out the positioning terminal body 1 for maintenance. The arc surface of the rotating rod 204 is covered with two torsion springs 209, and the two ends of the torsion spring 209 are respectively fixedly connected to the rotating block 203 and the baffle 205. When the staff needs to disassemble the positioning terminal body 1, they pull the operating plate 207, and the operating plate 207 drives the plug rod 208 to move until the plug rod 208 releases the limit on the baffle 205, and the torsion of the torsion spring 209 drives the baffle 205 to rotate, and the baffle 205 drives the rotating rod 204 to rotate on the surface of the rotating block 203 until the baffle 205 is fully opened. The torsion of the torsion spring 209 reaches the baffle 205. The baffle 205 is opened automatically, and the baffle 205 is kept open, which is convenient for the staff to install and disassemble the positioning terminal body 1. The arc surface of the fixing rod 206 is sleeved with a spring 210, and the two ends of the spring 210 are fixedly connected to the operating panel 207 and the mounting bracket 202 respectively. When the staff needs to disassemble the positioning terminal body 1, the operating panel 207 is pulled, and the spring 210 is stretched, and the operating panel 207 drives the plug 208 to move. When the plug 208 is completely separated from the inner surface of the baffle 205 slot, the plug 208 releases the limit on the baffle 205 and opens the baffle 205. At this time, the staff can disassemble the positioning terminal body 1. After the staff closes the baffle 205, the operating panel 207 is released, and the rebound force of the spring 210 drives the operating panel 207 to move.The operating panel 207 drives the plug rod 208 to move until the plug rod 208 is inserted into the inner surface of the baffle plate 205 slot. The resilience of the spring 210 achieves the effect of automatically bringing the plug rod 208 back and at the same time restricting the operation panel 207 from driving the plug rod 208 to move, thereby causing the plug rod 208 to detach from the inner surface of the baffle plate 205 slot, thereby improving the stability during the limit. The surface of the mounting frame 202 is fixedly connected with two fixed blocks 211, and a limit rod 212 is slidably inserted in the fixed block 211. One end of the limit rod 212 is fixedly connected to the limit block 213, and the limit block 213 is slidably connected to the surface of the mounting frame 202. When the staff needs to disassemble the positioning terminal body 1, they pull the operating panel 207, and the operating panel 207 drives the plug rod 2 08 moves, when the plug rod 208 is completely separated from the inner surface of the baffle 205 slot, the plug rod 208 releases the limit on the baffle 205 and pushes the limit rod 212. The limit rod 212 moves in the fixing block 211, and the limit rod 212 drives the limit block 213 to move on the surface of the mounting frame 202. When the limit block 213 moves between the operating panel 207 and the mounting frame 202, the limit block 213 fixes the operating panel 207, achieving the effect of fixing the operating panel 207, avoiding the staff from accidentally touching the operating panel 207 when installing and disassembling the positioning terminal body 1, causing the operating panel 207 to drive the plug rod 208 to move, causing the staff to touch the plug rod 208 when closing the baffle 205, causing damage to the plug rod 208.

[0033] Reference Figure 5 and Figure 6As shown, specifically, the heat dissipation device 3 includes a heat dissipation frame 31, the heat dissipation frame 31 is fixedly connected to the surface of the positioning terminal body 1, the inner surface of the heat dissipation frame 31 is provided with a slide groove, the inner surface of the slide groove of the heat dissipation frame 31 is slidably connected with a sliding plate 32, the surface of the sliding plate 32 is fixedly connected with a fan 33, the fan 33 is located just in front of the heat dissipation hole of the positioning terminal body 1, the inner surface of the heat dissipation frame 31 is fixedly connected with two connecting rods 34, the end of the connecting rod 34 away from the heat dissipation frame 31 is fixedly connected with a connecting plate 35, the connecting plate 35 is internally threaded with a screw 36, the surface of the sliding plate 32 is provided with two thread grooves, the size of the screw 36 is adapted to the size of the thread groove of the sliding plate 32, when the fan 33 is damaged, the staff needs to The fan 33 is repaired in time by rotating the screw 36. The screw 36 rotates in the connecting plate 35. When the screw 36 is completely disengaged from the inner surface of the threaded groove of the sliding plate 32, the screw 36 releases the fixation of the sliding plate 32, and the sliding plate 32 is moved. The sliding plate 32 drives the fan 33 to move on the inner surface of the slide groove of the heat sink 31 until the sliding plate 32 is completely disengaged from the inner surface of the slide groove of the heat sink 31. At this time, the staff can repair the fan 33. After the repair is completed, the fan 33 is put back in place and the screw 36 is rotated. When the screw 36 rotates to the inner surface of the threaded groove of the sliding plate 32, the screw 36 fixes the sliding plate 32, thereby achieving the effect of fixing the sliding plate 32, making it convenient for the staff to disassemble and repair the fan 33.

[0034] Working principle: when the staff needs to disassemble the positioning terminal body 1, pull the operating plate 207, the spring 210 is stretched, the operating plate 207 slides on the arc surface of the fixing rod 206, the operating plate 207 drives the insertion rod 208 to move, when the insertion rod 208 is completely separated from the inner surface of the slot of the baffle 205, the limiting rod 212 is pushed, the limiting rod 212 moves in the fixing block 211, and the limiting rod 212 drives the limiting block 213 to move on the surface of the mounting frame 202. When the limiting block 213 moves between the operating plate 207 and the mounting frame 202, The limit block 213 fixes the operating panel 207. At this time, the plug rod 208 releases the limit on the baffle 205. The torsion force of the torsion spring 209 drives the baffle 205 to rotate. The baffle 205 drives the rotating rod 204 to rotate on the surface of the rotating block 203 until the baffle 205 is fully opened. The torsion force of the torsion spring 209 achieves the effect of automatically opening the baffle 205, and at the same time keeps the baffle 205 in an open state, which is convenient for the staff to install and disassemble the positioning terminal body 1. When the baffle 205 is fully opened, the positioning terminal body 1 is moved, and the positioning terminal body 1 is fixed. The inner surface of the fixed frame 201 slides until the positioning terminal body 1 is completely separated from the inner surface of the fixed frame 201. After the maintenance is completed, the positioning terminal body 1 is put back to its original position, the baffle 205 is closed, and the limit rod 212 is pulled. The limit rod 212 drives the limit block 213 to move. When the limit block 213 is completely separated from the surface of the operating panel 207, the limit block 213 releases the fixation of the operating panel 207, and the operating panel 207 is released. The rebound force of the spring 210 drives the operating panel 207 to move, and the operating panel 207 drives the insertion rod 208 to move until the insertion rod 208 When inserted into the inner surface of the baffle 205 slot, the rebound force of the spring 210 achieves the effect of automatically bringing the insertion rod 208 back, and at the same time limits the operation panel 207 to drive the insertion rod 208 to move, causing the insertion rod 208 to detach from the inner surface of the baffle 205 slot, thereby improving the stability during limiting. When the insertion rod 208 is inserted into the inner surface of the baffle 205 slot, the insertion rod 208 fixes the baffle 205, thereby achieving the effect of convenient and quick opening of the baffle 205, making it convenient for the staff to open the baffle 205 and take out the positioning terminal body 1 for maintenance.

[0035] When the fan 33 is damaged, the staff needs to repair the fan 33 in time and turn the screw 36. The screw 36 rotates in the connecting plate 35. When the screw 36 is completely disengaged from the inner surface of the threaded groove of the sliding plate 32, the screw 36 releases the fixation of the sliding plate 32, and the sliding plate 32 is moved. The sliding plate 32 drives the fan 33 to move on the inner surface of the slide groove of the heat sink 31 until the sliding plate 32 is completely disengaged from the inner surface of the slide groove of the heat sink 31. At this time, the staff can repair the fan 33. After the repair is completed, the fan 33 is put back in place and the screw 36 is turned. When the screw 36 rotates to the inner surface of the threaded groove of the sliding plate 32, the screw 36 fixes the sliding plate 32, thereby achieving the effect of fixing the sliding plate 32, making it convenient for the staff to disassemble and repair the fan 33.

[0036] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

Claims

1. A vehicle-mounted positioning terminal installation structure, comprising a positioning terminal body (1), characterized in that: The surface of the positioning terminal body (1) is provided with heat dissipation holes, and the surface of the positioning terminal body (1) is provided with an auxiliary device (2), and the auxiliary device (2) comprises a fixing frame (201), and the fixing frame (201) is slidably connected to the surface of the positioning terminal body (1), and the surface of the fixing frame (201) is fixedly connected to a mounting frame (202), and the surface of the mounting frame (202) is fixedly connected to two rotating blocks (203), and the sides of the two rotating blocks (203) close to each other are rotatably connected to a rotating rod (204), and the arc surface of the rotating rod (204) is fixedly connected to a baffle (205).

2. The vehicle-mounted positioning terminal installation structure according to claim 1, characterized in that: Two fixing rods (206) are fixedly connected to the surface of the mounting frame (202); an operating plate (207) is slidably connected to the arc surface of the fixing rod (206); an insertion rod (208) is fixedly connected to a side of the operating plate (207) close to the mounting frame (202); two slots are provided on the surface of the baffle (205); and the size of the insertion rod (208) matches the size of the slots of the baffle (205).

3. The vehicle-mounted positioning terminal installation structure according to claim 1, characterized in that: The arc surface of the rotating rod (204) is sleeved with two torsion springs (209), and the two ends of the torsion spring (209) are respectively fixedly connected to the rotating block (203) and the baffle (205).

4. The vehicle-mounted positioning terminal installation structure according to claim 2, characterized in that: The arc surface of the fixing rod (206) is sleeved with a spring (210), and the two ends of the spring (210) are respectively fixedly connected to the operating plate (207) and the mounting frame (202).

5. The vehicle-mounted positioning terminal installation structure according to claim 1, characterized in that: Two fixed blocks (211) are fixedly connected to the surface of the mounting frame (202), a limiting rod (212) is slidably inserted in the fixing block (211), one end of the limiting rod (212) is fixedly connected to a limiting block (213), and the limiting block (213) is slidably connected to the surface of the mounting frame (202).

6. The vehicle-mounted positioning terminal installation structure according to claim 1, characterized in that: A heat dissipation device (3) is arranged on the surface of the positioning terminal body (1), and the heat dissipation device (3) comprises a heat dissipation frame (31), the heat dissipation frame (31) is fixedly connected to the surface of the positioning terminal body (1), a sliding groove is provided on the inner surface of the heat dissipation frame (31), a sliding plate (32) is slidably connected to the inner surface of the sliding groove of the heat dissipation frame (31), a fan (33) is fixedly connected to the surface of the sliding plate (32), and the fan (33) is located directly in front of the heat dissipation hole of the positioning terminal body (1).

7. The vehicle-mounted positioning terminal installation structure according to claim 6, characterized in that: Two connecting rods (34) are fixedly connected to the inner surface of the heat dissipation frame (31); one end of the connecting rod (34) away from the heat dissipation frame (31) is fixedly connected to a connecting plate (35); a screw (36) is inserted into the inner thread of the connecting plate (35); two thread grooves are provided on the surface of the sliding plate (32); the size of the screw (36) matches the size of the thread groove of the sliding plate (32).

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