Vehicle-mounted satellite positioning terminal and use method thereof

Abstract

The invention relates to the technical field of satellite positioning, and discloses a vehicle-mounted satellite positioning terminal and a use method thereof, the vehicle-mounted satellite positioning terminal comprises a main body, and the outer walls of the top and the bottom of the main body are both provided with second sliding grooves. Dynamic jacking force can be formed between the first toothed plate and the panel and between the second toothed plate and the panel, the situation that a main body shakes and deviates when a vehicle vibrates is limited, the moving trend of the main body when the vehicle shakes can be offset, and it is ensured that the position in the panel is kept stable; breakage and looseness of the buckle for connecting the main body and the vehicle are reduced, and the stability and reliability of the main body during vehicle operation are improved.

Description

Technical Field

[0001] This invention relates to the field of satellite positioning technology, specifically to a vehicle-mounted satellite positioning terminal and its usage method. Background Technology

[0002] The vehicle-mounted positioning terminal system mainly consists of three parts: vehicle-mounted (GPS / BeiDou) monitoring terminal, communication network, and dispatch and monitoring center. The vehicle-mounted (GPS / BeiDou) monitoring terminal, also known as vehicle-mounted unit, (GPS / BeiDou) terminal, or (GPS / BeiDou) monitoring terminal, is responsible for calculating the positioning coordinates based on the received GPS / BeiDou satellite signals. At the same time, it sends positioning information, status information, and send / receive control information through the communication network. The communication network is the carrier for information exchange between the vehicle and the dispatch and monitoring center.

[0003] When using a vehicle-mounted satellite positioning terminal, it needs to be installed and fixed inside the vehicle. When installing a positioning terminal inside a truck, in order to facilitate the disassembly of the positioning device, the buckle on the positioning terminal is usually installed into the panel above the driver's seat. Because the vehicle will shake when it is moving, such as when encountering bumpy roads, when the positioning terminal is subjected to vibration for a long time, it is easy to cause the buckle connecting the positioning terminal to the vehicle to break, loosen or shift. This can easily damage the positioning terminal shell and affect the stability and reliability of the positioning terminal inside the vehicle. Summary of the Invention

[0004] The purpose of this invention is to provide a vehicle-mounted satellite positioning terminal and its usage method to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution:

[0006] This invention is a vehicle-mounted satellite positioning terminal, comprising a main body, wherein sliding grooves are provided on the top and bottom outer walls of the main body, and further comprising;

[0007] A rotating mechanism is installed on the side wall of the main body to enhance the stability of the main body when the vehicle is in motion during installation.

[0008] A sliding mechanism is installed on the side wall of the rotating mechanism to ensure the stability of the rotating mechanism during operation.

[0009] Furthermore, the main body includes:

[0010] The push component is installed on the side wall of the main body;

[0011] The flip component is installed on the side wall of the main body.

[0012] Furthermore, the rotating mechanism includes two guide frames fixedly connected to the top and bottom outer walls of the main body, the two guide frames being symmetrically distributed. The rotating mechanism also includes:

[0013] The active component is installed on the side wall of the guide frame.

[0014] Furthermore, the sliding mechanism includes a sliding frame slidably connected inside the sliding groove two, and the sliding mechanism also includes:

[0015] Limiting components are installed on the side wall of the sliding frame.

[0016] Furthermore, the pushing component includes a pushing rod that is slidably connected to the outer wall of the front and back of the main body, and a trapezoidal frame is fixedly connected to the left side of the pushing rod;

[0017] The top and bottom of the main body are fixedly connected to sliding frames. Spring blocks are slidably connected inside the sliding frames. The elastic end of the spring block is fixedly connected to the inner wall of the sliding frame. A crossbar is fixedly connected between the two sliding frames.

[0018] Furthermore, the flipping assembly includes a flipping plate rotatably connected between two spring blocks, and sliding grooves are provided on both the front and back sides of the flipping plate, with a short rod slidably connected inside the sliding grooves;

[0019] A curved plate is fixedly connected to the end of short rod one that is away from the flip plate, and a short rod two is fixedly connected to the end of curved plate one that is away from short rod one.

[0020] An elastic plate is rotatably connected between two arc-shaped plates. The side of the elastic plate away from the flip plate is rotatably connected to the side wall of the main body, and the side of the elastic plate closer to the main body is fixedly connected to an arc-shaped plate.

[0021] Several return springs are provided on the side of the flip plate closest to the main body, and the ends of the return springs away from the flip plate are fixedly connected to the side wall of the main body.

[0022] Furthermore, the active component includes a fixed shaft slidably connected between two guide frames, a toothed plate 1 slidably connected to the outer surface of the fixed shaft, and a toothed plate 2 slidably connected to the side of the toothed plate 1 near the elastic plate.

[0023] The top of the toothed plate has several rectangular slots, which are arranged at equal intervals. A cam is rotatably connected inside the rectangular slots.

[0024] The side of toothed plate one closest to the flipping plate is in contact with the side wall of the flipping plate, while the side of toothed plate two furthest from the flipping plate is in contact with the side wall of the elastic plate.

[0025] Furthermore, several auxiliary springs are fixedly connected to the side of the sliding frame near the flip plate, and the ends of the auxiliary springs away from the sliding frame are fixedly connected to the inner wall of the second sliding groove.

[0026] The side wall of the sliding frame has several rectangular slots, which are arranged at equal intervals.

[0027] The inner sliding connection of the rectangular groove two has two limiting plates, which are fixedly connected to the side wall of the sliding groove two at the bottom of the two limiting plates inside the rectangular groove two.

[0028] Furthermore, the limiting assembly includes an inclined rod rotatably connected between two limiting plates, with a connecting lug rotatably connected to one end of the inclined rod away from the limiting plates, and a horizontal plate fixedly connected to the top of several connecting lugs;

[0029] The top of the horizontal plate contacts the bottom of the toothed plate.

[0030] Two linear springs are fixedly connected to the bottom of the horizontal plate, and the two linear springs are symmetrically distributed around several inclined rods.

[0031] The bottoms of the two linear springs are fixedly connected to the sliding frame.

[0032] Furthermore, a method for using a vehicle-mounted satellite positioning terminal, the method comprising the following steps:

[0033] S1: Installation and placement: First, place the main body into the slot in the truck panel. Then, the staff pushes the main body to insert it into the slot in the panel. When the main body slides, the side wall of the flip plate will contact the inner wall of the slot in the panel.

[0034] S2: Sliding and tilting: When the operator pushes the main body to slide, when the flip plate is squeezed by the inner wall of the slot, the flip plate will push the toothed plate to tilt towards the panel.

[0035] S3: Tilt Fixing: It can also make tight contact between the main body and the panel, thereby fixing the position of the main body during installation.

[0036] The present invention has the following beneficial effects:

[0037] 1. In this invention, the toothed plate one is tilted in the flip plate and elastic plate bracket. The tilting direction of toothed plate one and toothed plate two faces the side wall of the vehicle panel and presses the panel. At this time, toothed plate one and toothed plate two will press against the side wall of the panel and make close contact with it. At the same time, toothed plate one and toothed plate two will form a dynamic clamping force with the panel and limit the shaking and displacement of the main body when the vehicle vibrates. It can also counteract the tendency of the main body to move when the vehicle shakes, ensure that the main body maintains a stable position in the panel, reduce the breakage and loosening of the buckles connecting the main body to the vehicle, and improve the stability and reliability of the main body when the vehicle is running.

[0038] 2. In this invention, when the second arc-shaped plate is compressed, it pushes the elastic plate towards the inner wall of the panel, making the elastic plate and the inner wall of the panel slot tightly contact each other. At the same time, it further restricts the stability of the main body in the slot. By compressing the elastic plate, the tightness of the contact between the main body and the inner wall of the slot is increased. This can further enhance the positional stability of the main body when the vehicle is moving. At the same time, it can absorb the vibration potential energy through the horizontal plate, reduce the collision between the first toothed plate and the panel between the main body and the panel when the vehicle shakes, improve the integrity of the main body side wall and enhance the stability of the main body position.

[0039] 3. In this invention, when toothed plates one and two slide against the panel due to vehicle shaking, the convex arc of the cam sidewall rotates towards the panel sidewall as toothed plates one and two slide. At this time, regardless of whether the vehicle vibration causes the main body and toothed plate one to slide upward or downward, the rotation of the convex surface of the cam can tightly fit against the inner wall of the panel. This reduces excessive wear on the panel sidewall when the top of toothed plate one reciprocates against the panel sidewall, preventing the appearance of a shaking gap between toothed plates one and two and the panel. This further ensures the stability of toothed plate one's position and tight contact with the panel, while reducing resonance of toothed plate one when the vehicle shakes, thereby improving the support strength of toothed plate one when restricting the position of the main body.

[0040] 4. In this invention, when the C-shaped frame slides, the side wall of the C-shaped frame will push the side wall of the short rod two to make the arc plate one slide towards the main body. When the arc plate one slides, it will drive the flip plate, elastic plate and toothed plate one to reset. At this time, the toothed plate one will separate from the side wall of the panel, and then the main body can be easily pulled out, achieving the convenience of quick disassembly. While ensuring the convenience of disassembling the main body, it also improves the disassembly efficiency of quick disassembly of the main body.

[0041] Of course, any product implementing this invention does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0042] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0043] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0044] Figure 2 This is a schematic diagram of the overall partial cross-sectional structure of the present invention;

[0045] Figure 3 This is a schematic diagram of the main body of the invention;

[0046] Figure 4 This is a schematic diagram of the flipping component of the present invention;

[0047] Figure 5 For the present invention Figure 4 Enlarged view of point A in the middle;

[0048] Figure 6 This is a schematic diagram of the active components of the present invention;

[0049] Figure 7 This is an exploded view of the active components of the present invention;

[0050] Figure 8 This is a bottom view of the flipping component structure of the present invention;

[0051] Figure 9 This is a partial cross-sectional view of the limiting component of the present invention;

[0052] Figure 10 This is a flowchart of the method of using the present invention.

[0053] The attached diagram lists the components represented by each number as follows:

[0054] In the diagram: 1. Main body; 101. Sliding groove II; 11. Pushing assembly; 111. Push rod; 112. Sliding frame; 113. Spring block; 12. Flipping assembly; 121. Flipping plate; 122. Arc plate I; 123. Elastic plate; 124. Arc plate II; 2. Rotating mechanism; 201. Guide frame; 21. Movable assembly; 211. Fixed shaft; 212. Tooth plate I; 213. Tooth plate II; 214. Cam; 3. Sliding mechanism; 301. Sliding frame; 31. Limiting assembly; 311. Inclined rod; 312. Connecting ear; 313. Horizontal plate. Detailed Implementation

[0055] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0056] Please see Figure 1 - Figure 10 As shown, the present invention is a vehicle-mounted satellite positioning terminal, including a main body 1, wherein sliding grooves 101 are provided on the top and bottom outer walls of the main body 1, and further comprising;

[0057] Rotating mechanism 2 is installed on the side wall of the main body 1 to enhance the stability of the main body 1 when the vehicle is in motion during installation.

[0058] The sliding mechanism 3 is installed on the side wall of the rotating mechanism 2 to ensure the stability of the rotating mechanism 2 when it is working.

[0059] Entity 1 includes:

[0060] Push component 11 is installed on the side wall of the main body 1;

[0061] The flip component 12 is installed on the side wall of the main body 1.

[0062] The rotating mechanism 2 includes two guide frames 201 fixedly connected to the top and bottom outer walls of the main body 1. The two guide frames 201 are symmetrically distributed. The rotating mechanism 2 also includes:

[0063] The active component 21 is installed on the side wall of the guide frame 201.

[0064] The sliding mechanism 3 includes a sliding frame 301 slidably connected inside the sliding groove 101, and the sliding mechanism 3 also includes:

[0065] Limiting component 31 is installed on the side wall of sliding frame 301.

[0066] The pushing component 11 includes a pushing rod 111 that is slidably connected to the front and back outer walls of the main body 1, and a trapezoidal frame is fixedly connected to the left side of the pushing rod 111;

[0067] The top and bottom of the main body 1 are fixedly connected to sliding frames 112. A spring block 113 is slidably connected inside the sliding frame 112. The elastic end of the spring block 113 is fixedly connected to the inner wall of the sliding frame 112. A crossbar is fixedly connected between the two sliding frames 112. The main body 1 is first placed into the slot of the truck panel. Then, the staff pushes the main body 1 to insert it into the slot of the panel. When the main body 1 slides, the side wall of the flip plate 121 will contact the inner wall of the slot on the panel.

[0068] The flipping assembly 12 includes a flipping plate 121 rotatably connected between two spring blocks 113. The front and back sides of the flipping plate 121 are provided with sliding grooves, and a short rod is slidably connected inside the sliding groove.

[0069] A short rod is fixedly connected to an arc-shaped plate 122 at the end away from the flip plate 121, and a short rod 2 is fixedly connected to the end of the arc-shaped plate 122 away from the short rod.

[0070] An elastic plate 123 is rotatably connected between two arc-shaped plates 122. The side of the elastic plate 123 away from the flip plate 121 is rotatably connected to the side wall of the main body 1. An arc-shaped plate 124 is fixedly connected to the side of the elastic plate 123 close to the main body 1.

[0071] Several return springs are provided on the side of the flip plate 121 near the main body 1. The ends of the return springs away from the flip plate 121 are fixedly connected to the side wall of the main body 1. The flip plate 121 will rotate in the direction of the main body 1. When the flip plate 121 rotates, it will compress the return springs in contact with it. At the same time, the flip plate 121 will drive the toothed plate 212 and the toothed plate 213 to slide downward on the surface of the fixed shaft 211 through the side wall of the toothed plate 212 and compress the linear spring at the bottom of the horizontal plate 313.

[0072] The active component 21 includes a fixed shaft 211 slidably connected between two guide frames 201. A toothed plate 212 is slidably connected to the outer surface of the fixed shaft 211. A toothed plate 213 is slidably connected to the side of the toothed plate 212 near the elastic plate 123.

[0073] The top of the toothed plate 213 has several rectangular slots, which are arranged at equal intervals. The inside of the rectangular slots is rotatably connected to a cam 214.

[0074] The toothed plate 212 is in contact with the side wall of the flip plate 121 on the side closest to the flip plate 121, and the toothed plate 213 is in contact with the side wall of the elastic plate 123 on the side furthest from the flip plate 121. When the flip plate 121 rotates downward, the rotation of the flip plate 121 will also push the toothed plate 212 to slide towards the elastic plate 123. At this time, the middle part of the elastic plate 123 will undergo outward convex deformation under the push of the toothed plate 212.

[0075] Several auxiliary springs are fixedly connected to the side of the sliding frame 301 near the flip plate 121, and the ends of the auxiliary springs away from the sliding frame 301 are fixedly connected to the inner wall of the sliding groove 101.

[0076] The side wall of the sliding frame 301 is provided with a number of rectangular slots, which are arranged at equal intervals.

[0077] The inner sliding connection of the rectangular groove 2 has two limiting plates, and the bottom of the two limiting plates inside the rectangular groove 2 is fixedly connected to the side wall of the sliding groove 2 101.

[0078] The limiting assembly 31 includes an inclined rod 311 rotatably connected between two limiting plates. The end of the inclined rod 311 away from the limiting plate is rotatably connected to a connecting ear 312. A horizontal plate 313 is fixedly connected to the top of several connecting ears 312.

[0079] The top of the horizontal plate 313 is in contact with the bottom of the toothed plate 212;

[0080] Two linear springs are fixedly connected to the bottom of the horizontal plate 313. The two linear springs are symmetrically distributed with several inclined rods 311 as the center.

[0081] The bottoms of the two linear springs are fixedly connected to the sliding frame 301. When the horizontal plate 313 moves, the horizontal plate 313 will press against the inclined surface on the left side of the sliding frame 301. At this time, the sliding frame 301 will slide under the pressure of the horizontal plate 313. At the same time, when the horizontal plate 313 slides down, the downward movement of the horizontal plate 313 will press against the inclined rod 311.

[0082] A method for using a vehicle-mounted satellite positioning terminal, the method comprising the following steps:

[0083] S1: Installation and placement: First, place the main body 1 into the slot of the truck panel. Then, the staff pushes the main body 1 to insert it into the slot of the panel. When the main body 1 slides, the side wall of the flip plate 121 will contact the inner wall of the slot on the panel.

[0084] S2: Sliding tilt: When the operator pushes the main body 1 to slide, when the flip plate 121 is squeezed by the inner wall of the slot, the flip plate 121 will push the toothed plate 212 to tilt towards the panel.

[0085] S3: Tilt Fixing: It can also make close contact between the main body 1 and the panel, thereby fixing the position of the main body 1 during installation.

[0086] In use, the main body 1 is first placed into the slot of the truck panel. Then, the staff pushes the main body 1 to insert it into the slot of the panel. When the main body 1 slides, the side wall of the flip plate 121 will contact the inner wall of the slot on the panel. When the flip plate 121 is squeezed by the inner wall of the slot, the flip plate 121 will be squeezed by the inner wall of the slot and push the toothed plate 212 to tilt towards the panel. At the same time, it can also make tight contact between the main body 1 and the panel, thereby fixing the position of the main body 1 during installation.

[0087] Since the end of the flip plate 121 is in contact with the top side wall of the toothed plate 212, when the flip plate 121 is squeezed by the inner wall of the slot, the flip plate 121 will rotate towards the main body 1. When the flip plate 121 rotates, it will compress the return spring in contact with it. At the same time, the flip plate 121 will drive the toothed plate 212 and the toothed plate 213 to slide downward on the surface of the fixed shaft 211 through the side wall of the toothed plate 212 and compress the linear spring at the bottom of the horizontal plate 313. When the toothed plate 212 slides downward, it will exert pressure on the horizontal plate 313. As the flip plate 121 rotates downwards, its rotation also pushes the toothed plate 212 towards the elastic plate 123. At this time, the middle part of the elastic plate 123 undergoes an outward convex deformation under the push of the toothed plate 212. Then, when the main body 1 is fully inserted into the slot, the inner wall of the slot presses against the deformed elastic plate 123. At this point, the end of the elastic plate 123 near the flip plate 121 pushes the bottom of the toothed plate 213, causing the toothed plate 212 to reset. When the main body 1 enters the slot, the flip plate 121 will reset under the action of the elastic potential energy released by several reset springs. Since the reset flip plate 121 contacts the top of the toothed plate 212, and the bottom of the toothed plate 212 and toothed plate 213 are pushed by the elastic plate 123, the toothed plate 212 will be in an inclined state along the support of the flip plate 121 and the elastic plate 123. The inclined direction of the toothed plate 212 and toothed plate 213 will face the side wall of the vehicle's panel and press against the panel. When the toothed plates 212 and 213 press against the side wall of the panel and make close contact with it, a dynamic clamping force is formed between the toothed plates 212 and 213 and the panel, which restricts the main body 1 from shaking and shifting when the vehicle vibrates. It can also counteract the tendency of the main body 1 to move when the vehicle shakes, ensuring that it remains in a stable position within the panel, reducing the possibility of breakage and loosening of the buckles connecting the main body 1 to the vehicle, and improving the stability and reliability of the main body 1 when the vehicle is running.

[0088] When the elastic plate 123 is pressed by the inner wall of the panel, the end of the elastic plate 123 near the toothed plate 212 will rotate downward under the pressure of the inner wall of the panel. The side wall of the elastic plate 123 will then contact the inclined surface of the side wall of the sliding frame 301. At the same time, since the bottom of the toothed plate 212 is in contact with the top of the horizontal plate 313 and the top side wall of the toothed plate 212 is in contact with the side wall of the panel, when the vehicle vibrates and it is transmitted to the main body 1, the toothed plate 212 will slide downward under the vibration of the vehicle. When the toothed plate 212 vibrates... As the sliding trend progresses, the downward movement of the toothed plate 212 pushes the horizontal plate 313 to move. When the horizontal plate 313 moves, it presses against the inclined surface on the left side of the sliding frame 301. At this time, the sliding frame 301 slides under the pressure of the horizontal plate 313. Simultaneously, as the horizontal plate 313 slides downward, its downward movement presses against the inclined rod 311. Since the inclined rod 311 is inclined, when the horizontal plate 313 presses against the inclined rod 311, the inclined rod 311 pushes the horizontal plate 313 towards one side. When the horizontal plate 313 slides diagonally downwards, it causes the toothed plate 212 to slide as well. The toothed plate 212 then slides against the inner wall of the panel. Simultaneously, as the inclined surface on the left side of the sliding frame 301 slides under the pressure of the horizontal plate 313, the inclined surface on the right side of the sliding frame 301 presses against the arc-shaped plate 124. When the arc-shaped plate 124 is pressed, it pushes the elastic plate 123 towards the inner wall of the panel, causing the elastic plate... While 123 makes close contact with the inner wall of the panel slot, it further restricts the stability of the main body 1 in the slot. By squeezing the elastic plate 123, the tightness of the contact between the main body 1 and the inner wall of the slot is increased. This can further enhance the positional stability of the main body 1 when the vehicle is moving. At the same time, the cross plate 313 can absorb the vibration potential energy and reduce the collision between the toothed plate 212 and the panel between the main body 1 and the panel when the vehicle shakes. This improves the integrity of the side wall of the main body 1 and enhances the stability of the main body 1 in a fixed position.

[0089] When the elastic plate 123 pushes the bottom of the toothed plate 213 under the pressure of the inner wall of the panel, the elastic plate 123 will drive the toothed plate 213 to slide downward on the side wall of the toothed plate 212. At the same time, when the toothed plate 212 is tilted due to the push of the linear spring at the bottom of the horizontal plate 313 and the push of the flip plate 121 when it is reset, the toothed plate 212 and the toothed plate 213 will slide relative to each other, and a height difference will be formed between the tops of the toothed plate 212 and the toothed plate 213. When the top of the tilted toothed plate 212 contacts the side wall of the panel, the top of the toothed plate 213 will also contact the side wall of the panel. At this time, the cam 214 will be in an inclined position between the tops of the toothed plate 213 and the toothed plate 212, and the circumferential surface of the cam 214 will contact the inner wall of the panel. When the cam 213 slides between itself and the panel due to vehicle vibration, the convex arc of the side wall of the cam 214 will rotate towards the side wall of the panel as the toothed plates 212 and 213 slide. At this time, regardless of whether the vibration of the vehicle causes the main body 1 and the toothed plate 212 to slide upward or downward, the rotation of the convex surface of the cam 214 can tightly fit against the inner wall of the panel. This can reduce the excessive wear of the top of the toothed plate 212 on the side wall of the panel when it wobbles back and forth, thus preventing the wobbling gap between the toothed plates 212 and 213 and the panel. This further ensures the stability of the toothed plate 212 position and the tightness of its contact with the panel, while reducing the resonance of the toothed plate 212 when the vehicle shakes. This can improve the support strength of the toothed plate 212 when restricting the position of the main body 1.

[0090] When the flip plate 121 is reset, the reset of the flip plate 121 will cause the right end of the arc plate 122 to slide upward. At this time, the short rod 2 on the side wall of the arc plate 122 will contact the inclined side wall of the C-shaped frame on the push rod 111. Then, when the main body 1 needs to be disassembled, the staff will push the push rod 111 to slide. When the push rod 111 slides, it will cause the C-shaped frame to slide synchronously. When the C-shaped frame slides, the side wall of the C-shaped frame will push the side wall of the short rod 2 to cause the arc plate 122 to slide towards the main body 1. When the arc plate 122 slides, it will cause the flip plate 121, the elastic plate 123 and the toothed plate 212 to reset. At this time, the toothed plate 212 will separate from the side wall of the panel, and then the main body 1 can be easily pulled out, achieving the convenience of quick disassembly. This ensures the convenience of disassembling the main body 1 while improving the disassembly efficiency of the main body 1.

[0091] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A vehicle-mounted satellite positioning terminal, comprising a main body (1), wherein sliding grooves (101) are provided on both the top and bottom outer walls of the main body (1), characterized in that, Also includes: Rotating mechanism (2), which is installed on the side wall of the main body (1) to enhance the stability of the main body (1) when the vehicle is in motion during installation; The sliding mechanism (3) is installed on the side wall of the rotating mechanism (2) to ensure the stability of the rotating mechanism (2) when it is working.

2. The vehicle-mounted satellite positioning terminal according to claim 1, characterized in that: The main body (1) includes: A pushing component (11) is mounted on the side wall of the main body (1); A flipping assembly (12) is installed on the side wall of the main body (1).

3. The vehicle-mounted satellite positioning terminal according to claim 1, characterized in that: The rotating mechanism (2) includes two guide frames (201) fixedly connected to the top and bottom outer walls of the main body (1), the two guide frames (201) being symmetrically distributed. The rotating mechanism (2) also includes: The active component (21) is mounted on the side wall of the guide frame (201).

4. A vehicle-mounted satellite positioning terminal according to claim 3, characterized in that: The sliding mechanism (3) includes a sliding frame (301) slidably connected inside the sliding groove (101), and the sliding mechanism (3) further includes: A limiting component (31) is installed on the side wall of the sliding frame (301).

5. A vehicle-mounted satellite positioning terminal according to claim 1, characterized in that: The pushing assembly (11) includes a pushing rod (111) that is slidably connected to the front and back outer walls of the main body (1), and a trapezoidal frame is fixedly connected to the left side of the pushing rod (111); The top and bottom of the main body (1) are fixedly connected to sliding frames (112), and spring blocks (113) are slidably connected inside the sliding frames (112). The elastic end of the spring blocks (113) is fixedly connected to the inner wall of the sliding frames (112), and a crossbar is fixedly connected between the two sliding frames (112).

6. A vehicle-mounted satellite positioning terminal according to claim 5, characterized in that: The flipping assembly (12) includes a flipping plate (121) rotatably connected between the two spring blocks (113). The front and back sides of the flipping plate (121) are provided with sliding grooves, and a short rod is slidably connected inside the sliding groove. The end of the short rod away from the flip plate (121) is fixedly connected to the arc plate (122), and the end of the arc plate (122) away from the short rod is fixedly connected to the short rod 2. An elastic plate (123) is rotatably connected between the two arc-shaped plates (122). The side of the elastic plate (123) away from the flip plate (121) is rotatably connected to the side wall of the main body (1). An arc-shaped plate (124) is fixedly connected to the side of the elastic plate (123) close to the main body (1). The flip plate (121) is provided with a number of return springs on the side near the main body (1), and the ends of the return springs away from the flip plate (121) are fixedly connected to the side wall of the main body (1).

7. A vehicle-mounted satellite positioning terminal according to claim 3, characterized in that: The active component (21) includes a fixed shaft (211) slidably connected between the two guide frames (201), a toothed plate (212) is slidably connected to the outer surface of the fixed shaft (211), and a toothed plate (213) is slidably connected to the side of the toothed plate (212) near the elastic plate (123). The top of the toothed plate (213) is provided with a number of rectangular slots, which are arranged at equal intervals. A cam (214) is rotatably connected inside the rectangular slots. The toothed plate one (212) is in contact with the side wall of the flip plate (121) on the side closest to the flip plate (121), and the toothed plate two (213) is in contact with the side wall of the elastic plate (123) on the side furthest from the flip plate (121).

8. A vehicle-mounted satellite positioning terminal according to claim 4, characterized in that: A number of auxiliary springs are fixedly connected to the side of the sliding frame (301) near the flip plate (121), and the ends of the auxiliary springs away from the sliding frame (301) are fixedly connected to the inner wall of the sliding groove (101). The side wall of the sliding frame (301) is provided with a plurality of rectangular grooves, which are arranged at equal intervals. The inner sliding connection of the rectangular groove 2 has two limiting plates, and the bottom of the two limiting plates inside the rectangular groove 2 is fixedly connected to the side wall of the sliding groove 2 (101).

9. A vehicle-mounted satellite positioning terminal according to claim 8, characterized in that: The limiting assembly (31) includes an inclined rod (311) rotatably connected between the two limiting plates. The end of the inclined rod (311) away from the limiting plate is rotatably connected to a connecting ear (312), and a horizontal plate (313) is fixedly connected to the top of a plurality of connecting ears (312). The top of the horizontal plate (313) is in contact with the bottom of the toothed plate (212); Two linear springs are fixedly connected to the bottom of the horizontal plate (313), and the two linear springs are symmetrically distributed around a number of inclined rods (311). The bottoms of the two linear springs are fixedly connected to the sliding frame (301).

10. A method of using a vehicle-mounted satellite positioning terminal, characterized in that: Using the vehicle-mounted satellite positioning terminal as described in claim 9, the method includes the following steps: S1: Installation and placement: First, place the main body (1) into the slot of the truck panel, and then the staff pushes the main body (1) to insert it into the slot of the panel. When the main body (1) slides, the side wall of the flip plate (121) will contact the inner wall of the slot on the panel. S2: Sliding tilt: When the worker pushes the main body (1) to slide, when the flip plate (121) is squeezed by the inner wall of the slot, the flip plate (121) will push the toothed plate (212) to tilt towards the panel. S3: Inclined fixing: It can also make close contact between the main body (1) and the panel to fix the position of the main body (1) during installation.

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