Beidou positioning embedded intelligent vehicle-mounted terminal and use method thereof

Abstract

The invention relates to the technical field of vehicle-mounted terminals, and discloses a Beidou positioning embedded intelligent vehicle-mounted terminal and a using method thereof.The Beidou positioning embedded intelligent vehicle-mounted terminal comprises a withdrawing assembly, the withdrawing assembly comprises a panel, an electric push-pull rod is fixedly connected to the inner wall of the panel, and a connecting plate is fixedly connected to the front face of the output end of the electric push-pull rod; an electric push-pull rod is started to drive a sliding shell to move together, a pressing plate I extrudes air in the sliding shell and pushes the air into an air guide cavity, air introduced into a rotating sleeve pushes a sliding rod into the rotating sleeve, and then a pulling force is given to the vehicle-mounted terminal through the sliding rod; when the vehicle-mounted terminal rotates to the final position, the vehicle-mounted terminal is pulled towards the back side along with the sliding rod, the vehicle-mounted terminal is pulled towards the back side together with the sliding rod to drive the sliding bent plate to compress the first spring, the vehicle-mounted terminal can be completely retracted into the panel through the sliding shell and the vehicle-mounted terminal which face the back side together, and the vehicle-mounted terminal is automatically retracted or unfolded. And the screen is prevented from being stained with dust when not in use.

Description

Technical Field

[0001] The present invention relates to the technical field of vehicle-mounted terminals, and in particular to an embedded intelligent vehicle-mounted terminal for Beidou positioning and a method for using the same. Background Art

[0002] In recent years, with the continuous improvement of people's living standards, the number of cars has increased rapidly, and the growth rate of urban roads and other transportation facilities has been far lower than the development rate of the automobile industry. In order to meet the needs of providing safety guarantees and improving transportation efficiency, and to achieve coordinated control, effective command and unified management of different types of vehicles by regulatory authorities, the birth of the in-vehicle navigation terminal system is inevitable and necessary.

[0003] At present, in-vehicle terminals are usually placed on the car panel. Although this design is easy to operate, it also brings certain defects. The exposed screen is not only easy to be stained with dust and fingerprints, affecting the user experience, but also may reduce the visibility of the screen, thereby distracting the driver's attention and increasing safety hazards. In addition, frequent cleaning of the screen will also affect the convenience of users. In response to the above problems, the following solutions are proposed. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides an embedded intelligent vehicle-mounted terminal for Beidou positioning, including a retracting component, the retracting component includes a panel, an electric push-pull rod is fixedly connected to the inner wall of the panel, and a connecting plate is fixedly connected to the front of the output end of the electric push-pull rod;

[0005] A cleaning assembly, the cleaning assembly comprises a second pressing plate slidably connected to the inner wall of the panel, a second spring is fixedly connected to the back of the second pressing plate, and a second limiting rod is slidably connected to the inner wall of the second pressing plate;

[0006] The shielding component includes an air guide hose 3 fixedly connected to the inner wall of the panel, two sliding plates 1 fixedly connected to the inner wall of the panel, and two sliding plates 2 are slidably connected to the inner walls of the two sliding plates 1 respectively.

[0007] Preferably, a sliding shell is fixedly connected to the bottom of the connecting plate, a fixing rod is slidably connected to the inner wall of the sliding shell, the back of the fixing rod is fixedly connected to the inner wall of the panel, a pressure plate is fixedly connected to the front of the fixing rod, the outer surface of the pressure plate is slidably connected to the inner wall of the sliding shell, an air guide cavity is opened inside the sliding shell, an air guide hose is fixedly connected to the front of the sliding shell, and the electric push-pull rod is started to drive the connecting plate to move toward the back, and the connecting plate will drive the sliding shell to move together, and the sliding shell will produce relative movement with the fixing rod and the pressure plate during the movement, and when the pressure plate moves toward the front relative to the sliding shell, it will squeeze the air inside the sliding shell and push the air into the air guide cavity, and the air guide cavity will pass the air into the air guide hose.

[0008] Preferably, an air guide hose 1 is fixedly connected with a rotating sleeve at one end away from the sliding shell, the inner wall of the rotating sleeve is rotatably connected to the outer surface of the sliding shell, the inner wall of the rotating sleeve is slidably connected to a sliding rod, the inner wall of the sliding rod is rotatably connected to a vehicle-mounted terminal, the outer wall of the vehicle-mounted terminal is fixedly connected with two limit rods 1, the outer surface of the limit rod 1 is rotatably connected to the inner wall of the sliding shell, the outer surface of the limit rod 1 is rotatably connected to a sliding bent plate, the back side of the sliding bent plate is fixedly connected with a spring 1, the back side of the spring 1 is fixedly connected to the inner wall of the sliding shell, the air guide hose 1 will pass air into the interior of the rotating sleeve, the air passed into the rotating sleeve will push the sliding rod toward the interior of the rotating sleeve, and then the vehicle-mounted terminal is given air through the sliding rod. When the terminal is pulled, due to the elastic force of the spring on the limit rod 1, the pulling force given to the vehicle terminal by the sliding rod will first drive the vehicle terminal to rotate with the limit rod 1 as the rotating axis. When the vehicle terminal rotates to the final position, as the sliding rod continues to pull the vehicle terminal, the vehicle terminal will be pulled toward the back and drive the sliding bent plate to compress the spring 1. The vehicle terminal can be completely retracted into the interior of the panel through the sliding shell and the vehicle terminal to the back. This design can automatically retract or unfold the vehicle terminal, thereby improving the space utilization efficiency. At the same time, after the terminal is retracted, the interior can be kept clean and beautiful, avoiding the screen being exposed to dust for a long time when not in use.

[0009] Preferably, an air guide hose 2 is fixedly connected to the back of the sliding shell, and the air guide hose 2 is fixedly connected to a fixed shell at one end away from the sliding shell, the outer wall of the fixed shell is fixedly connected to the outer wall of the vehicle-mounted terminal, the inner wall of the fixed shell is slidably connected to a limiting frame, and the outer surface of the limiting frame is slidably connected to the inner wall of the vehicle-mounted terminal. In the process that the pressing plate 1 moves toward the front relative to the sliding shell, the pressing plate 1 will also suck the air in the air guide hose 2 into the interior of the sliding shell, and the air guide hose 2 will also suck the air inside the fixed shell into the interior of the sliding shell through the air guide hose 2. After the air inside the fixed shell is sucked out, negative pressure will be generated inside the fixed shell, and the generated negative pressure will suck the limiting frame into the interior of the fixed shell, thereby causing the vehicle-mounted terminal to move toward the back. During the movement, the limit frame will not hinder the movement of the vehicle-mounted terminal. When the vehicle-mounted terminal is released again, the limit frame will be reset, and then the top of the protrusion on the back of the vehicle-mounted terminal can be limited, so that the vehicle-mounted terminal can no longer rotate after it rotates to contact with the limit frame. At this time, the sliding rod will continue to apply thrust to the vehicle-mounted terminal, so as to keep the vehicle-mounted terminal at the above angle. This design can ensure that the terminal always remains at a fixed angle during use through the effective restriction of the vehicle-mounted terminal by the limit frame, avoiding the stability of operation caused by shaking. This not only improves the user experience of passengers, but also enhances safety and reduces misoperation caused by bumps during driving.

[0010] Preferably, the back of spring two is fixedly connected to the inner wall of the panel, the front and back of limit rod two are fixedly connected to the inner wall of the panel, the inner wall of the panel is slidably connected with a sliding block, the outer wall of the sliding block is fixedly connected with spring three, the front of spring three is fixedly connected to the inner wall of the panel, the front of the sliding shell is fixedly connected with a fixed block, and the inner wall of the fixed block is slidably connected with a sponge cleaning rod. During the recovery process of the vehicle-mounted terminal, the back of the vehicle-mounted terminal will contact the second pressing plate after rotation and drive the second pressing plate to move together. During the movement of the second pressing plate, it will squeeze the air inside the panel and compress the second spring. The squeezed air will pass through the inside of the panel to push the sliding block to the front. Due to the blocking effect of spring three, the pushed air will first enter the fixed block through the inside of the sliding block. The air entering the fixed block will push the sponge cleaning rod upward, and then come into contact with the display screen of the vehicle terminal. As the vehicle terminal continues to move, the sliding block will be pushed forward by the air and compress spring three. During the movement, spring three will drive the fixed block and the sponge cleaning rod to move together, and then the display screen of the vehicle terminal will be cleaned through the sponge cleaning rod. This design can effectively remove dust and fingerprints on the display screen through the sponge cleaning rod, ensuring that the screen always remains clean and clearly visible.

[0011] Preferably, the inner walls of the two sliding plates 2 are respectively fixedly connected with springs 4, and the two springs 4 are fixedly connected to the inner wall of the panel at the ends away from each other. The inner wall of the sliding plate 2 is slidably connected with the sliding plate 3, and the inner wall of the sliding plate 3 is slidably connected with the sliding plate 4. During the movement of the pressure plate 2, the squeezed air will also be pushed into the air guide hose 3.

[0012] Preferably, the outer surface of sliding plate four is slidably connected to the inner wall of sliding plate one, the bottom of sliding plate four is fixedly connected to a bottom plate, the inner wall of the bottom plate is fixedly connected to a spring five, the top of the spring five is slidably connected to the inner wall of the panel, and the air guide hose three will pass the air into the interior of sliding plate two and the bottom plate through the interior of the panel, and the air passed into the interior of sliding plate two will push sliding plate two in a direction away from sliding plate one and stretch spring four, and sliding plate two will drive sliding plate three to move together during the movement, and the air passed into the bottom plate will push the bottom plate downward and stretch spring five, and the bottom plate will drive sliding plate four to move downward during the movement, and sliding plate four will drive sliding plate three to move downward together, and when sliding plates two, three and four are fully unfolded, the panel can be covered. This design can prevent dust from entering the interior of the panel and polluting the internal structure of the panel by covering the opening on the front of the panel, thereby keeping the internal structure of the panel clean.

[0013] A method for using a Beidou-based embedded intelligent vehicle-mounted terminal includes the following steps:

[0014] S1: First install the device at the designated position of the panel. When the vehicle-mounted terminal needs to be retracted, start the electric push-pull rod to retract the vehicle-mounted terminal. When the pressure plate moves toward the front relative to the sliding shell, the limit frame will extend to limit the vehicle-mounted terminal.

[0015] S2: During the recovery process of the vehicle terminal, the sponge cleaning rod will be pushed upward first, and then contact the display screen of the vehicle terminal. As the vehicle terminal continues to move, the sponge cleaning rod will also move together;

[0016] S3: When the pressure plate 2 is moving, the squeezed air will be pushed into the air guide hose 3, thereby driving the sliding plate 2 and the bottom plate to move. The sliding plate 2 and the bottom plate will respectively drive the sliding plate 3 and the sliding plate 4 to move together.

[0017] The present invention has the following beneficial effects:

[0018] 1. The present invention starts the electric push-pull rod to drive the connecting plate to move to the back side, and the connecting plate will drive the sliding shell to move together. During the movement, the sliding shell will move relative to the fixed rod and the pressure plate. During the movement of the pressure plate relative to the sliding shell to the front side, it will squeeze the air inside the sliding shell and push the air into the air guide cavity. The air guide cavity will pass the air into the air guide hose. The air guide hose will pass the air into the rotating sleeve. The air passed into the rotating sleeve will push the sliding rod toward the inside of the rotating sleeve, and then give a pulling force to the vehicle-mounted terminal through the sliding rod. Due to the spring, a pair of limit rods The pulling force given to the vehicle terminal by the sliding rod will first drive the vehicle terminal to rotate with the limit rod 1 as the rotating axis. When the vehicle terminal rotates to the final position, as the sliding rod continues to pull the vehicle terminal, the vehicle terminal will be pulled toward the back and drive the sliding bent plate to compress the spring 1. The vehicle terminal can be completely retracted into the interior of the panel through the sliding shell and the vehicle terminal to the back. This design can automatically retract or unfold the vehicle terminal, thereby improving the space utilization efficiency. At the same time, after the terminal is retracted, the interior can be kept clean and beautiful, avoiding the screen being exposed to dust for a long time when not in use.

[0019] 2. In the process of the pressure plate 1 moving toward the front relative to the sliding shell, the pressure plate 1 will also suck the air in the air guide hose 2 into the interior of the sliding shell, and the air guide hose 2 will also suck the air inside the fixed shell into the interior of the sliding shell through the air guide hose 2. After the air inside the fixed shell is sucked out, negative pressure will be generated inside the fixed shell, and the generated negative pressure will suck the limit frame into the interior of the fixed shell, so that the limit frame will not hinder the movement of the vehicle-mounted terminal during the movement of the vehicle-mounted terminal to the back. When the vehicle-mounted terminal is released again, the limit frame will be reset, and the top of the protrusion on the back of the vehicle-mounted terminal can be limited, so that the vehicle-mounted terminal cannot be rotated after it rotates to contact with the limit frame. At this time, the sliding rod will continue to apply thrust to the vehicle-mounted terminal, so as to keep the vehicle-mounted terminal at the above angle. This design can ensure that the terminal always remains at a fixed angle during use through the effective restriction of the vehicle-mounted terminal by the limit frame, so as to avoid affecting the stability of operation due to shaking. This not only improves the user experience of passengers, but also enhances safety and reduces misoperation caused by bumps during driving.

[0020] 3. During the recovery process of the vehicle-mounted terminal of the present invention, the back side of the vehicle-mounted terminal will contact the second pressure plate after rotation and drive the second pressure plate to move together. During the movement of the second pressure plate, it will squeeze the air inside the panel and compress the second spring. The squeezed air will push the sliding block toward the front through the inside of the panel. Due to the blocking effect of the third spring, the pushed air will first enter the fixed block through the inside of the sliding block. The air entering the fixed block will push the sponge cleaning rod upward, and then contact the display screen of the vehicle-mounted terminal. As the vehicle-mounted terminal continues to move, the sliding block will be pushed toward the front by the air and compress the spring three. During the movement of the sliding block, the fixed block and the sponge cleaning rod will be driven to move together, and then the display screen of the vehicle-mounted terminal will be cleaned through the sponge cleaning rod. This design can effectively remove dust and fingerprints on the display screen through the sponge cleaning rod, ensuring that the screen always remains clean and clearly visible.

[0021] 4. During the movement of the pressure plate 2 of the present invention, the squeezed air will also be pushed into the air guide hose 3, which will pass the air into the sliding plate 2 and the bottom plate through the interior of the panel. The air passed into the sliding plate 2 will push the sliding plate 2 away from the sliding plate 1 and stretch the spring 4. During the movement of the sliding plate 2, the sliding plate 3 will be driven to move together with it, and the air passed into the bottom plate will push the bottom plate downward and stretch the spring 5. During the movement of the bottom plate, the sliding plate 4 will be driven to move downward, and the sliding plate 4 will be driven to move downward together with the sliding plate 3. When the sliding plates 2, 3 and 4 are fully unfolded, the panel can be covered. This design can prevent dust from entering the interior of the panel and polluting the internal structure of the panel by covering the opening on the front of the panel, thereby keeping the internal structure of the panel clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0023] Figure 1 This is a schematic diagram of the internal cross-sectional structure of the panel of the present invention;

[0024] Figure 2 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 3 It is a schematic diagram of the overall structure of the sliding shell of the present invention;

[0026] Figure 4 It is a schematic diagram of the internal cross-sectional structure of the sliding shell of the present invention;

[0027] Figure 5 For the present invention Figure 4 A is a schematic diagram of the enlarged structure of the middle part;

[0028] Figure 6 It is a schematic diagram of the overall structure of the limiting frame of the present invention;

[0029] Figure 7 This is a schematic diagram of the overall structure of the second pressing plate of the present invention;

[0030] Figure 8 For the present invention Figure 7 Schematic diagram of the enlarged structure of B;

[0031] Fig. 9 This is a schematic diagram of the internal structure of the panel of the present invention;

[0032] Fig.10 It is a schematic diagram of the overall structure of a sliding plate of the present invention;

[0033] Fig.11 This is a schematic diagram of the overall structure of the sliding plate 2 of the present invention;

[0034] Fig.12 It is a schematic exploded perspective view of the internal structure of a sliding plate of the present invention;

[0035] Fig.13 It is a schematic diagram of the working process of the present invention.

[0036] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0037] In the figure: 1, retracting assembly; 101, panel; 102, electric push-pull rod; 103, connecting plate; 104, sliding shell; 105, fixing rod; 106, pressing plate 1; 107, air guide cavity; 108, air guide hose 1; 109, rotating sleeve; 110, sliding rod; 111, vehicle terminal; 112, limit rod 1; 113, sliding bent plate; 114, spring 1; 115, air guide hose 2; 116, fixing shell; 11 7. Limiting frame; 2. Cleaning assembly; 201. Pressing plate 2; 202. Spring 2; 203. Limiting rod 2; 204. Sliding block; 205. Spring 3; 206. Fixed block; 207. Sponge cleaning rod; 3. Shielding assembly; 301. Air hose 3; 302. Sliding plate 1; 303. Sliding plate 2; 304. Spring 4; 305. Sliding plate 3; 306. Sliding plate 4; 307. Bottom plate; 308. Spring 5. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] For example, see Figure 1 - Figure 6 The present invention is an embedded intelligent vehicle terminal for Beidou positioning, comprising a retracting component 1, the retracting component 1 comprising a panel 101, an electric push-pull rod 102 is fixedly connected to the inner wall of the panel 101, and a connecting plate 103 is fixedly connected to the front of the output end of the electric push-pull rod 102;

[0040] The cleaning assembly 2 includes a second pressing plate 201 slidably connected to the inner wall of the panel 101, a second spring 202 is fixedly connected to the back of the second pressing plate 201, and a second limiting rod 203 is slidably connected to the inner wall of the second pressing plate 201;

[0041] The shielding component 3 includes an air guide hose 3 301 fixedly connected to the inner wall of the panel 101, two sliding plates 1 302 fixedly connected to the inner wall of the panel 101, and two sliding plates 2 303 are slidably connected to the inner walls of the two sliding plates 1 302 respectively.

[0042] A sliding shell 104 is fixedly connected to the bottom of the connecting plate 103, and a fixing rod 105 is slidably connected to the inner wall of the sliding shell 104. The back of the fixing rod 105 is fixedly connected to the inner wall of the panel 101, and a pressing plate 106 is fixedly connected to the front of the fixing rod 105. The outer surface of the pressing plate 106 is slidably connected to the inner wall of the sliding shell 104, an air guide cavity 107 is opened inside the sliding shell 104, and an air guide hose 108 is fixedly connected to the front of the sliding shell 104. When the electric push-pull rod 102 is started to drive the connecting plate 103 to move toward the back, the connecting plate 103 will drive the sliding shell 104 to move together, and the sliding shell 104 will produce relative movement with the fixing rod 105 and the pressing plate 106 during the movement. When the pressing plate 106 moves toward the front relative to the sliding shell 104, it will squeeze the air inside the sliding shell 104 and push the air into the air guide cavity 107, and the air guide cavity 107 will pass the air into the air guide hose 108.

[0043] The air guide hose 108 is fixedly connected with a rotating sleeve 109 at one end away from the sliding shell 104, the inner wall of the rotating sleeve 109 is rotatably connected to the outer surface of the sliding shell 104, the inner wall of the rotating sleeve 109 is slidably connected to a sliding rod 110, the inner wall of the sliding rod 110 is rotatably connected to a vehicle-mounted terminal 111, the outer wall of the vehicle-mounted terminal 111 is fixedly connected with two limiting rods 112, the outer surface of the limiting rod 112 is rotatably connected to the inner wall of the sliding shell 104, the outer surface of the limiting rod 112 is rotatably connected to a sliding bent plate 113, the back of the sliding bent plate 113 is fixedly connected to a spring 114, the back of the spring 114 is fixedly connected to the inner wall of the sliding shell 104, the air guide hose 108 will pass air into the interior of the rotating sleeve 109, the air passed into the rotating sleeve 109 will push the sliding rod 110 toward the interior of the rotating sleeve 109, and then through The sliding rod 110 applies a pulling force to the vehicle terminal 111. Due to the elastic force of the spring 114 on the limit rod 112, the pulling force applied by the sliding rod 110 to the vehicle terminal 111 will first drive the vehicle terminal 111 to rotate with the limit rod 112 as the rotating shaft. When the vehicle terminal 111 rotates to the final position, as the sliding rod 110 continues to pull the vehicle terminal 111, the vehicle terminal 111 will be pulled toward the back and drive the sliding bent plate 113 to compress the spring 114. The vehicle terminal 111 can be completely retracted into the interior of the panel 101 by sliding the sliding shell 104 and the vehicle terminal 111 toward the back. This design can automatically retract or unfold the vehicle terminal, thereby improving the space utilization efficiency. At the same time, after the terminal is retracted, the interior decoration can be kept clean and beautiful, and the screen can be prevented from being exposed to dust for a long time when not in use.

[0044] An air guide hose 115 is fixedly connected to the back of the sliding shell 104. The air guide hose 115 is fixedly connected to a fixed shell 116 at one end away from the sliding shell 104. The outer wall of the fixed shell 116 is fixedly connected to the outer wall of the vehicle-mounted terminal 111. The inner wall of the fixed shell 116 is slidably connected to a limiting frame 117. The outer surface of the limiting frame 117 is slidably connected to the inner wall of the vehicle-mounted terminal 111. When the pressing plate 106 moves toward the front relative to the sliding shell 104, the pressing plate 106 will also suck the air in the air guide hose 115 into the interior of the sliding shell 104. The air guide hose 115 will also suck the air inside the fixed shell 116 into the interior of the sliding shell 104 through the air guide hose 115. After the air inside the fixed shell 116 is sucked out, negative pressure will be generated inside it. The generated negative pressure will suck the limiting frame 117 into the interior of the fixed shell 116. The limit frame 117 will not hinder the movement of the vehicle-mounted terminal 111 when the vehicle-mounted terminal 111 moves to the back. When the vehicle-mounted terminal 111 is released again, the limit frame 117 will reset, and the top of the protrusion on the back of the vehicle-mounted terminal 111 can be limited, so that the vehicle-mounted terminal 111 can no longer rotate after it rotates to contact the limit frame 117. At this time, the sliding rod 110 will continue to apply thrust to the vehicle-mounted terminal 111, so as to keep the vehicle-mounted terminal 111 at the above angle. This design can ensure that the terminal always remains at a fixed angle during use through the effective restriction of the vehicle-mounted terminal 111 by the limit frame 117, avoiding the stability of operation affected by shaking. This not only improves the user experience of passengers, but also enhances safety and reduces misoperation caused by bumps during driving.

[0045] For example 2, please refer to Figure 7 - Fig.13The present invention is an embedded intelligent vehicle terminal for Beidou positioning. On the basis of Example 1, the back of the second spring 202 is fixedly connected to the inner wall of the panel 101, the front and back of the second limit rod 203 are fixedly connected to the inner wall of the panel 101, the inner wall of the panel 101 is slidably connected with a sliding block 204, the outer wall of the sliding block 204 is fixedly connected with a spring three 205, the front of the spring three 205 is fixedly connected to the inner wall of the panel 101, the front of the sliding shell 104 is fixedly connected with a fixed block 206, and the inner wall of the fixed block 206 is slidably connected with a sponge cleaning rod 207. During the recovery process of the vehicle terminal 111, the back of the vehicle terminal 111 will contact the second pressure plate 201 after rotation and drive the second pressure plate 201 to move together. During the movement of the second pressure plate 201, it will squeeze the air inside the panel 101 and compress the second spring 202. The air will push the sliding block 204 toward the front through the inside of the panel 101. Due to the blocking effect of the spring three 205, the pushed air will first enter the fixed block 206 through the inside of the sliding block 204. The air entering the fixed block 206 will push the sponge cleaning rod 207 upward, and then contact the display screen of the vehicle-mounted terminal 111. As the vehicle-mounted terminal 111 continues to move, the sliding block 204 will be pushed toward the front by the air and compress the spring three 205. During the movement, the sliding block 204 will drive the fixed block 206 and the sponge cleaning rod 207 to move together, and then the display screen of the vehicle-mounted terminal 111 will be cleaned through the sponge cleaning rod 207. This design can effectively remove dust and fingerprints on the display screen through the sponge cleaning rod 207, ensuring that the screen always remains clean and clearly visible.

[0046] The inner walls of the two sliding plates 2 303 are respectively fixedly connected with springs 4 304, and the two springs 4 304 are fixedly connected to the inner wall of the panel 101 at the ends away from each other. The inner wall of the sliding plate 2 303 is slidably connected with the sliding plate 3 305, and the inner wall of the sliding plate 3 305 is slidably connected with the sliding plate 4 306. When the pressure plate 201 moves, the squeezed air will also be pushed into the air guide hose 3 301.

[0047] The outer surface of the sliding plate 4 306 is slidably connected to the inner wall of the sliding plate 1 302, the bottom of the sliding plate 4 306 is fixedly connected to the bottom plate 307, the inner wall of the bottom plate 307 is fixedly connected to the spring 5 308, the top of the spring 5 308 is slidably connected to the inner wall of the panel 101, the air guide hose 3 301 will pass the air into the sliding plate 2 303 and the bottom plate 307 through the inside of the panel 101, the air passed into the sliding plate 2 303 will push the sliding plate 2 303 away from the sliding plate 1 302 and stretch the spring 4 304, the sliding plate 2 303 will drive the sliding plate 3 305 to move together during the movement The bottom plate 307 moves, and the air entering the bottom plate 307 will push the bottom plate 307 downward and stretch the spring five 308. The bottom plate 307 will drive the sliding plate four 306 to move downward during the movement, and the sliding plate four 306 will drive the sliding plate three 305 to move downward together. When the sliding plates two 303, three 305 and four 306 are fully unfolded, the panel 101 can be covered. This design can prevent dust from entering the interior of the panel 101 and contaminating the internal structure of the panel 101 by covering the opening on the front of the panel 101, thereby keeping the internal structure of the panel 101 clean.

[0048] The method for using the intelligent vehicle terminal includes the following steps:

[0049] S1: First, install the device at a designated position of the panel 101. When the vehicle-mounted terminal 111 needs to be retracted, start the electric push-pull rod 102 to retract the vehicle-mounted terminal. When the pressing plate 106 moves toward the front relative to the sliding shell 104, the limiting frame 117 will extend to limit the vehicle-mounted terminal 111.

[0050] S2: During the recovery of the vehicle terminal 111, the sponge cleaning rod 207 is first pushed upwards and then contacts the display screen of the vehicle terminal 111. As the vehicle terminal 111 continues to move, the sponge cleaning rod 207 also moves together;

[0051] S3: When the pressure plate 201 moves, the squeezed air will be pushed into the air hose 301, thereby driving the sliding plate 203 and the bottom plate 307 to move. The sliding plate 203 and the bottom plate 307 will respectively drive the sliding plate 305 and the sliding plate 4 306 to move together.

[0052] A specific application of this embodiment is:

[0053] When using the device, first install the device at the specified position of the panel 101. When the vehicle-mounted terminal 111 needs to be retracted, start the electric push-pull rod 102 to drive the connecting plate 103 to move to the back, and the connecting plate 103 will drive the sliding shell 104 to move together. During the movement, the sliding shell 104 will move relative to the fixing rod 105 and the pressure plate 106. During the movement of the pressure plate 106 relative to the sliding shell 104 toward the front, it will squeeze the air inside the sliding shell 104 and push the air into the inside of the air guide cavity 107. The air guide cavity 107 will pass the air into the air guide hose 108, and the air guide hose 108 will pass the air into the inside of the rotating sleeve 109. The air passed into the rotating sleeve 109 will push the sliding rod 110 toward the inside of the rotating sleeve 109, and then through the sliding rod 1 10 gives a pulling force to the vehicle terminal 111. Due to the elastic force of the spring 114 on the limit rod 112, the pulling force given by the sliding rod 110 to the vehicle terminal 111 will first drive the vehicle terminal 111 to rotate with the limit rod 112 as the rotation axis. When the vehicle terminal 111 rotates to the final position, as the sliding rod 110 continues to pull the vehicle terminal 111, the vehicle terminal 111 will be pulled to the back and drive the sliding bent plate 113 to compress the spring 114. The vehicle terminal 111 can be completely retracted into the interior of the panel 101 by sliding the sliding shell 104 and the vehicle terminal 111 together to the back. This design can automatically retract or unfold the vehicle terminal, thereby improving the space utilization efficiency. At the same time, after the terminal is retracted, the interior can be kept clean and beautiful, and the screen can be prevented from being exposed to the outside for a long time and contaminated with dust when not in use.

[0054] In the process of the pressing plate 106 moving toward the front relative to the sliding shell 104, the pressing plate 106 will also suck the air in the air hose 2 115 into the sliding shell 104, and the air hose 2 115 will also suck the air inside the fixed shell 116 into the sliding shell 104 through the air hose 2 115. After the air inside the fixed shell 116 is sucked out, negative pressure will be generated inside the fixed shell 116, and the generated negative pressure will suck the limiting frame 117 into the fixed shell 116, so that the limiting frame 117 will not hinder the movement of the vehicle-mounted terminal 111 when the vehicle-mounted terminal 111 moves toward the back. When the vehicle-mounted terminal 111 is released again, the limiting frame 117 17 will be reset, and then the top of the convex block on the back of the vehicle terminal 111 can be limited, so that the vehicle terminal 111 can no longer rotate after it rotates to contact with the limiting frame 117. At this time, the sliding rod 110 will continue to apply thrust to the vehicle terminal 111, so that the vehicle terminal 111 is kept at the above angle. This design can ensure that the terminal is always kept at a fixed angle during use through the effective restriction of the limiting frame 117 on the vehicle terminal 111, avoiding the stability of operation caused by shaking, which not only improves the user experience of passengers, but also enhances safety and reduces misoperation caused by bumps during driving;

[0055] During the recovery of the vehicle-mounted terminal 111, the back of the vehicle-mounted terminal 111 after rotation will contact the second pressing plate 201 and drive the second pressing plate 201 to move together. During the movement of the second pressing plate 201, it will squeeze the air inside the panel 101 and compress the second spring 202. The squeezed air will push the sliding block 204 toward the front through the inside of the panel 101. Due to the blocking effect of the third spring 205, the pushed air will first pass through the inside of the sliding block 204 and enter the fixed block 206. The air entering the fixed block 206 will push the sponge cleaning rod 20 7 is pushed upward, and then contacts the display screen of the vehicle terminal 111. As the vehicle terminal 111 continues to move, the sliding block 204 is pushed forward by the air and compresses the spring 3 205. The sliding block 204 drives the fixed block 206 and the sponge cleaning rod 207 to move together during the movement, and then the display screen of the vehicle terminal 111 is cleaned by the sponge cleaning rod 207. This design can effectively remove dust and fingerprints on the display screen through the sponge cleaning rod 207, ensuring that the screen always remains clean and clearly visible;

[0056] When the pressure plate 201 moves, the squeezed air will be pushed into the air hose 301, and the air hose 301 will pass the air into the interior of the sliding plate 203 and the bottom plate 307 through the interior of the panel 101. The air entering the interior of the sliding plate 203 will push the sliding plate 203 away from the sliding plate 1 302 and stretch the spring 4 304. When the sliding plate 203 moves, it will drive the sliding plate 305 to move together, and the air entering the bottom plate 307 will push the bottom plate 307 toward The spring five 308 is pushed downward and stretched, and the bottom plate 307 will drive the sliding plate four 306 to move downward during the movement, and the sliding plate four 306 will drive the sliding plate three 305 to move downward together. When the sliding plates two 303, three 305 and four 306 are fully unfolded, the panel 101 can be covered. This design can prevent dust from entering the interior of the panel 101 and contaminating the internal structure of the panel 101 by covering the opening on the front of the panel 101, thereby keeping the internal structure of the panel 101 clean.

[0057] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An embedded intelligent vehicle terminal for Beidou positioning, comprising a retracting component (1), the retracting component (1) comprising a panel (101), an electric push-pull rod (102) being fixedly connected to the inner wall of the panel (101), and a connecting plate (103) being fixedly connected to the front face of the output end of the electric push-pull rod (102), characterized in that: Also includes: A cleaning assembly (2), the cleaning assembly (2) comprising a second pressing plate (201) slidably connected to the inner wall of the panel (101), a second spring (202) being fixedly connected to the back of the second pressing plate (201), and a second limiting rod (203) being slidably connected to the inner wall of the second pressing plate (201); A shielding assembly (3), the shielding assembly (3) comprising an air guide hose three (301) fixedly connected to the inner wall of the panel (101), the inner wall of the panel (101) being fixedly connected to two sliding plates one (302), and the inner walls of the two sliding plates one (302) being slidably connected to two sliding plates two (303).

2. The embedded intelligent vehicle terminal for Beidou positioning according to claim 1 is characterized in that: The bottom of the connecting plate (103) is fixedly connected to a sliding shell (104), the inner wall of the sliding shell (104) is slidably connected to a fixing rod (105), the back of the fixing rod (105) is fixedly connected to the inner wall of the panel (101), the front of the fixing rod (105) is fixedly connected to a pressure plate 1 (106), the outer surface of the pressure plate 1 (106) is slidably connected to the inner wall of the sliding shell (104), an air guide cavity (107) is provided inside the sliding shell (104), and the front of the sliding shell (104) is fixedly connected to an air guide hose 1 (108).

3. The embedded intelligent vehicle terminal for Beidou positioning according to claim 2 is characterized in that: The air guide hose (108) is fixedly connected to a rotating sleeve (109) at one end away from the sliding shell (104); the inner wall of the rotating sleeve (109) is rotatably connected to the outer surface of the sliding shell (104); the inner wall of the rotating sleeve (109) is slidably connected to a sliding rod (110); the inner wall of the sliding rod (110) is rotatably connected to a vehicle-mounted terminal (111); the outer wall of the vehicle-mounted terminal (111) is fixedly connected to two limiting rods (112); the outer surface of the limiting rod (112) is rotatably connected to the inner wall of the sliding shell (104); the outer surface of the limiting rod (112) is rotatably connected to a sliding bent plate (113); the back surface of the sliding bent plate (113) is fixedly connected to a spring (114); the back surface of the spring (114) is fixedly connected to the inner wall of the sliding shell (104).

4. The embedded intelligent vehicle terminal for Beidou positioning according to claim 3 is characterized in that: The back of the sliding shell (104) is fixedly connected to a second air guide hose (115); the second air guide hose (115) is fixedly connected to a fixed shell (116) at one end away from the sliding shell (104); the outer wall of the fixed shell (116) is fixedly connected to the outer wall of the vehicle terminal (111); the inner wall of the fixed shell (116) is slidably connected to a limiting frame (117); and the outer surface of the limiting frame (117) is slidably connected to the inner wall of the vehicle terminal (111).

5. The embedded intelligent vehicle terminal for Beidou positioning according to claim 4 is characterized in that: The back side of the second spring (202) is fixedly connected to the inner wall of the panel (101); the front and back sides of the second limit rod (203) are fixedly connected to the inner wall of the panel (101); the inner wall of the panel (101) is slidably connected to a sliding block (204); the outer wall of the sliding block (204) is fixedly connected to a third spring (205); the front side of the third spring (205) is fixedly connected to the inner wall of the panel (101); the front side of the sliding shell (104) is fixedly connected to a fixed block (206); the inner wall of the fixed block (206) is slidably connected to a sponge cleaning rod (207).

6. The embedded intelligent vehicle terminal for Beidou positioning according to claim 5, characterized in that: The inner walls of the two sliding plates 2 (303) are respectively fixedly connected with springs 4 (304), and the two springs 4 (304) are fixedly connected to the inner wall of the panel (101) at one end away from each other. The inner wall of the sliding plate 2 (303) is slidably connected with a sliding plate 3 (305), and the inner wall of the sliding plate 3 (305) is slidably connected with a sliding plate 4 (306).

7. The embedded intelligent vehicle terminal for Beidou positioning according to claim 6 is characterized in that: The outer surface of the sliding plate four (306) is slidably connected to the inner wall of the sliding plate one (302); the bottom of the sliding plate four (306) is fixedly connected to the bottom plate (307); the inner wall of the bottom plate (307) is fixedly connected to the spring five (308); the top of the spring five (308) is slidably connected to the inner wall of the panel (101).

8. A method for using a Beidou-based embedded intelligent vehicle-mounted terminal, using the intelligent vehicle-mounted terminal as claimed in claim 7, characterized in that: The steps include: S1: First, the device is installed at a designated position of the panel (101). When the vehicle-mounted terminal (111) needs to be retracted, the electric push-pull rod (102) is activated to retract the vehicle-mounted terminal. When the pressure plate (106) moves toward the front relative to the sliding shell (104), the limit frame (117) extends to limit the vehicle-mounted terminal (111); S2: During the recovery process of the vehicle-mounted terminal (111), the sponge cleaning rod (207) is first pushed upwards and then contacts the display screen of the vehicle-mounted terminal (111). As the vehicle-mounted terminal (111) continues to move, the sponge cleaning rod (207) also moves together; S3: During the movement of the pressure plate 2 (201), the squeezed air will be pushed into the air guide hose 3 (301), thereby driving the sliding plate 2 (303) and the bottom plate (307) to move. The sliding plate 2 (303) and the bottom plate (307) will respectively drive the sliding plate 3 (305) and the sliding plate 4 (306) to move together.

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