A method and device for processing vehicle-mounted video calls

Abstract

The invention discloses a method and device for processing an in-vehicle video call, and relates to the technical field of in-vehicle video call processing, comprising an in-vehicle video terminal, wherein a display screen is fixedly connected to the top of the in-vehicle video terminal, the display screen is electrically connected to the in-vehicle video terminal, one side of the in-vehicle video terminal is connected to an intercom via a wire, and a control mechanism is arranged in the inner cavity of the in-vehicle video terminal. The method and device for processing an in-vehicle video call, by arranging a control component, can adjust the rotation of a rotating disk to make an inertia component and the ground in a horizontal state when the in-vehicle video terminal is installed, when the vehicle brakes suddenly or collides with a vehicle in front, a first gravity block squeezes a touch switch under the action of inertia, thereby starting the touch switch, so that the in-vehicle video terminal controls a camera to turn on for a video call, and thus an emergency contact can be contacted in time.

Description

Technical Field

[0001] The present invention relates to the technical field of vehicle-mounted video call processing, and in particular to a vehicle-mounted video call processing method and device. Background Art

[0002] In-car video calling is a function that allows real-time video communication with others in a vehicle through video communication technology. This function is usually integrated into the in-car video conferencing system or in-car entertainment system, providing a convenient way of communication for drivers and passengers.

[0003] Existing in-vehicle video calling devices are usually controlled by an in-vehicle video terminal, and the control method is mostly to press a button to make a video call. However, when the vehicle brakes suddenly or collides with the vehicle in front, it is difficult for the user to press the button in time to make a video call. When danger occurs, it is not convenient to notify the emergency contact in time.

[0004] Combining the above problems, we will find that it is difficult to avoid the above problems at the same time when using the existing in-vehicle video calling devices on the market, and even if they can be solved, they need to be solved through external tools, which makes it impossible to achieve the desired effect. Therefore, we propose a method and device for processing in-vehicle video calls. Summary of the invention

[0005] The object of the present invention is to provide a method and device for processing an in-vehicle video call to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a vehicle video call processing device, comprising a vehicle video terminal, a display screen is fixedly connected to the top of the vehicle video terminal, the display screen is electrically connected to the vehicle video terminal, a walkie-talkie is connected to one side of the vehicle video terminal through a wire, a control mechanism is provided in the inner cavity of the vehicle video terminal, the control mechanism is used to control the start of a camera, and a camera is connected to one side of the vehicle video terminal through a wire;

[0007] A fixing frame is fixedly connected to one side of the camera, and a shielding mechanism is arranged on the top of the fixing frame, and the shielding mechanism is used to shield and protect the camera.

[0008] Preferably, the control mechanism includes a cavity opened inside the vehicle-mounted video terminal, the inner wall of the cavity is rotatably connected to a rotating disk, the top inner cavity of the rotating disk is provided with an inertia component, the inertia component is used to start the camera, the inertia component includes a fixed shell fixedly connected to the inside of the rotating disk, the inner cavity of the fixed shell is slidably connected to a first gravity block, one side of the first gravity block is fixedly connected to a first tension spring, the other end of the first tension spring is fixedly connected to the inner wall of the fixed shell, and the inner cavity of the fixed shell is fixedly connected to a touch switch.

[0009] Preferably, a push block is slidably connected to one side of the vehicle-mounted video terminal, a guide rod is fixedly connected to one side of the push block, one end of the guide rod is fixedly connected to the second arc-shaped metal plate, a first spring is movably sleeved on the surface of the guide rod, one end of the first spring is fixedly connected to one side of the push block, the other end of the first spring is fixedly connected to the inner wall of the vehicle-mounted video terminal, a push rod is slidably connected to the inner cavity of the fixed shell, one end of the push rod is fixedly connected to one side of the first gravity block, and the other end of the push rod is in contact with the second arc-shaped metal plate.

[0010] Preferably, a threaded rod is threadedly connected to one side of the vehicle-mounted video terminal, and a friction block used in conjunction with a rotating disk is fixedly connected to one end of the threaded rod.

[0011] Preferably, two contact blocks are fixedly connected to one side of the fixed shell, and the contact blocks are made of copper. The two contact blocks are electrically connected to the two connection ends of the touch switch respectively. Two first arc-shaped metal plates are fixedly connected to the inner wall of the cavity, and the first arc-shaped metal plates are in contact with the contact blocks. The two first arc-shaped metal plates are electrically connected to the output end and the input end of the vehicle-mounted video terminal respectively.

[0012] Preferably, the shielding mechanism includes a mounting shell fixedly connected to the top of the fixing frame, the mounting shells are two in number, the bottom of the mounting shell is fixedly connected to a guide shell, the inner cavity of the guide shell is slidably connected to a baffle, the inner cavities of the mounting shell and the guide shell are both rotatably connected to a gear through a bearing, a rotating rod is fixedly connected between the opposite sides of the two gears, the inner cavities of the mounting shell and the guide shell are both rotatably connected to the surface of the rotating rod, one side of the baffle is fixedly connected to a first tooth plate, the first tooth plate is meshed with the gear inside the guide shell, the inner cavity of the mounting shell is slidably connected to a second tooth plate, the second tooth plate is meshed with the gear inside the mounting shell, one end of the second tooth plate is fixedly connected to a second gravity block, the inner wall of the mounting shell is fixedly connected to an adjusting block, one side of the adjusting block is fixedly connected to a second tension spring, and the other end of the second tension spring is fixedly connected to one side of the second gravity block.

[0013] Preferably, the inner cavities of the fixed shell and the mounting shell are both provided with guide rails, and the surfaces of the first gravity block and the second gravity block are rotatably connected with balls, and the surfaces of the balls are slidably connected to the inner cavities of the guide rails.

[0014] Preferably, a mounting plate is fixedly connected to the bottom of the fixing frame, and adhesive is provided on the bottom of the mounting plate.

[0015] Preferably, a sliding groove is provided in the inner cavity of the guide shell, a roller is rotatably connected to the inner cavity of the baffle, the surface of the roller is slidably connected to the inner cavity of the sliding groove, and the roller and the ball are both made of stainless steel.

[0016] A processing method of a vehicle-mounted video call processing device comprises the following steps:

[0017] S1: The vehicle video terminal is installed in the vehicle. The inertial component can be adjusted to be in a horizontal state with the ground by rotating the rotating disk. During normal use, the user can press the push block to make the second arc-shaped metal plate press the top rod, so that the first gravity block presses the touch switch, thereby activating the touch switch, so that the vehicle video terminal controls the camera to turn on, thereby making a video call;

[0018] S2: When the vehicle brakes suddenly or collides with the vehicle in front, inertia is generated on the first gravity block and the second gravity block, causing the first gravity block and the second gravity block to continue to move toward the front of the vehicle. At this time, the first gravity block squeezes the touch switch under the action of inertia, thereby activating the touch switch, so that the vehicle-mounted video terminal controls the camera to turn on and make a video call;

[0019] S3: When the second gravity block moves toward the front of the vehicle, it drives the second tooth plate to move, and the second tooth plate drives one of the gears to rotate, so that the rotation of the other gear drives the first tooth plate to rotate, and the movement of the first tooth plate drives the baffle to block the camera, thereby protecting the camera.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. The present invention provides a control component. When the vehicle-mounted video terminal is installed, the rotating disk can be rotated so that the inertial component is in a horizontal state with the ground. When the vehicle brakes suddenly or collides with the vehicle in front, the first gravity block squeezes the touch switch under the action of inertia, thereby activating the touch switch, so that the vehicle-mounted video terminal controls the camera to turn on a video call, so that the emergency contact can be contacted in time.

[0022] 2. The present invention provides a shielding mechanism. When the vehicle brakes suddenly or collides with the vehicle in front, the second gravity block will move toward the front of the vehicle, driving the second tooth plate to move. The second tooth plate drives one of the gears to rotate, so that the rotation of the other gear drives the first tooth plate to rotate. The movement of the first tooth plate drives the baffle to shield the camera, thereby protecting the camera. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a structural schematic diagram of the vehicle-mounted video terminal and the camera of the present invention;

[0025] Figure 3 It is a schematic structural diagram of the push block, the guide rod and the second arc-shaped metal plate of the present invention;

[0026] Figure 4 It is a structural schematic diagram of the camera, baffle and mounting shell of the present invention;

[0027] Figure 5 It is a schematic structural diagram of the first tooth plate, the second tooth plate and the baffle plate of the present invention;

[0028] Figure 6 For the present invention Figure 5 A partial enlarged view of the middle A;

[0029] Figure 7 It is a cross-sectional schematic diagram of the fixed shell and the second arc-shaped metal plate of the present invention;

[0030] Figure 8 It is a cross-sectional schematic diagram of the guide shell and the baffle of the present invention.

[0031] In the figure: 1, vehicle-mounted video terminal; 11, display screen; 12, intercom; 13, camera; 14, fixed frame; 2, control mechanism; 201, cavity; 202, rotating disk; 203, inertia component; 204, fixed shell; 205, first gravity block; 206, first tension spring; 207, touch switch; 208, push block; 209, guide rod; 210, second arc-shaped metal plate; 211, first spring; 212, top rod; 213, threaded rod; 2 14. Friction block; 215. Contact block; 216. First arc-shaped metal plate; 3. Shielding mechanism; 301. Mounting shell; 302. Guide shell; 303. Baffle; 304. Gear; 305. Rotating rod; 306. First tooth plate; 307. Second tooth plate; 308. Second gravity block; 309. Adjusting block; 310. Second tension spring; 311. Guide rail; 312. Ball bearing; 313. Mounting plate; 314. Glue; 315. Sliding groove; 316. Roller. DETAILED DESCRIPTION

[0032] 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.

[0033] Example 1: Please refer to Figure 1-Figure 8 The present invention provides a technical solution: a vehicle video call processing device, comprising a vehicle video terminal 1, which is a device based on digital video compression storage and wireless transmission technology, a display screen 11 is fixedly connected to the top of the vehicle video terminal 1, the display screen 11 is electrically connected to the vehicle video terminal 1, a walkie-talkie 12 is connected to one side of the vehicle video terminal 1 through a wire, a control mechanism 2 is provided in the inner cavity of the vehicle video terminal 1, the control mechanism 2 is used to control the start of a camera 13, and a camera 13 is connected to one side of the vehicle video terminal 1 through a wire;

[0034] A fixing frame 14 is fixedly connected to one side of the camera 13 , and a shielding mechanism 3 is provided on the top of the fixing frame 14 . The shielding mechanism 3 is used to shield and protect the camera 13 .

[0035] The control mechanism 2 includes a cavity 201 opened inside the vehicle-mounted video terminal 1, the inner wall of the cavity 201 is rotatably connected to a rotating disk 202, the top inner cavity of the rotating disk 202 is provided with an inertia component 203, the inertia component 203 is used to start the camera 13, the inertia component 203 includes a fixed shell 204 fixedly connected to the inside of the rotating disk 202, the inner cavity of the fixed shell 204 is slidably connected to a first gravity block 205, one side of the first gravity block 205 is fixedly connected to a first tension spring 206, the other end of the first tension spring 206 is fixedly connected to the inner wall of the fixed shell 204, the inner cavity of the fixed shell 204 is fixedly connected to a touch switch 207, and the control mechanism 2 includes a fixed shell 204 fixedly connected to the inside of the rotating disk 202, and the inner cavity of the fixed shell 204 is slidably connected to a first gravity block 205, one side of the first gravity block 205 is fixedly connected to a first tension spring 206, and the other end of the first tension spring 206 is fixedly connected to the inner wall of the fixed shell 204, and the inner cavity of the fixed shell 204 is fixedly connected to a touch switch 207. Structure 2, when the vehicle brakes suddenly or collides with the vehicle in front, the first gravity block 205 will move toward the front of the vehicle under the action of inertia, so that the first gravity block 205 squeezes the touch switch 207, and the vehicle-mounted video terminal 1 starts the camera 13 and calls the emergency contact set in the vehicle-mounted video terminal 1, so that the emergency contact can be notified in time to facilitate subsequent rescue. By setting the first tension spring 206, when the first gravity block 205 moves toward the front of the vehicle under the action of inertia, the first tension spring 206 will be deformed by force, and then the first gravity block 205 can be driven to reset by the deformation of the first tension spring 206.

[0036] A push block 208 is slidably connected to one side of the vehicle-mounted video terminal 1, a guide rod 209 is fixedly connected to one side of the push block 208, one end of the guide rod 209 is fixedly connected to a second arc-shaped metal plate 210, a first spring 211 is movably sleeved on the surface of the guide rod 209, one end of the first spring 211 is fixedly connected to one side of the push block 208, and the other end of the first spring 211 is fixedly connected to the inner wall of the vehicle-mounted video terminal 1, a push rod 212 is slidably connected to the inner cavity of the fixed shell 204, and one end of the push rod 212 is fixedly connected to one side of the first gravity block 205. The other end of the push rod 212 is in contact with the second curved metal plate 210. By setting the push block 208, the guide rod 209, the second curved metal plate 210 and the first spring 211 for coordinated use, when it is necessary to manually call an emergency contact, the user presses the push block 208, so that the push block 208 drives the guide rod 209 and the second curved metal plate 210 to move, and the second curved metal plate 210 will squeeze the push rod 212, so that the first gravity block 205 squeezes the touch switch 207, thereby achieving the effect of manually calling an emergency contact.

[0037] A threaded rod 213 is threadedly connected to one side of the vehicle-mounted video terminal 1, and one end of the threaded rod 213 is fixedly connected to a friction block 214 used in conjunction with the rotating disk 202. By setting the threaded rod 213 and the friction block 214 for use in conjunction with each other, after the vehicle-mounted video terminal 1 is installed, the rotating disk 202 is rotated so that the fixed shell 204 is in a horizontal state with the ground. At this time, the threaded rod 213 is rotated, thereby driving the friction block 214 to move toward the rotating disk 202, thereby achieving the effect of limiting the rotating disk 202.

[0038] Two contact blocks 215 are fixedly connected to one side of the fixed shell 204. The contact blocks 215 are made of copper. The two contact blocks 215 are electrically connected to the two connection ends of the touch switch 207 respectively. Two first arc-shaped metal plates 216 are fixedly connected to the inner wall of the cavity 201. The first arc-shaped metal plates 216 are in contact with the contact blocks 215. The two first arc-shaped metal plates 216 are electrically connected to the output end and the input end of the vehicle-mounted video terminal 1 respectively. By setting the contact blocks 215 and the first arc-shaped metal plates 216 for coordinated use, since the angle of the fixed shell 204 needs to be adjusted, the contact blocks 215 will move with the angle of the fixed shell 204, thereby ensuring that the contact blocks 215 are always in contact with the first arc-shaped metal plates 216, thereby ensuring that the touch switch 207 is always in a connected state.

[0039] The specific implementation of this embodiment is as follows: after the vehicle-mounted video terminal 1 is installed, the rotating disk 202 is rotated so that the fixed shell 204 is in a horizontal state with the ground. At this time, the threaded rod 213 is rotated to drive the friction block 214 to move toward the rotating disk 202, thereby achieving the effect of limiting the rotating disk 202. When the vehicle brakes suddenly or collides with the vehicle in front, the first gravity block 205 will move toward the front of the vehicle under the action of inertia, so that the first gravity block 205 squeezes the touch switch 207. The vehicle-mounted video terminal 1 starts the camera 13 and calls the emergency contact set in the vehicle-mounted video terminal 1, so that the emergency contact can be notified in time to facilitate subsequent rescue. When it is necessary to manually call the emergency contact, the user presses the button block 208, so that the button block 208 drives the guide rod 209 and the second curved metal plate 210 to move, and the second curved metal plate 210 will squeeze the top rod 212, so that the first gravity block 205 squeezes the touch switch 207, thereby achieving the effect of manually calling the emergency contact.

[0040] Example 2: Please refer to Figure 1-Figure 8 The present invention provides a technical solution: a device for processing in-vehicle video calls. The present invention makes corresponding improvements to the technical problems mentioned in the background technology.

[0041] The shielding mechanism 3 includes a mounting shell 301 fixedly connected to the top of the fixing frame 14, the number of the mounting shells 301 is two, the bottom of the mounting shell 301 is fixedly connected to a guide shell 302, the inner cavity of the guide shell 302 is slidably connected to a baffle 303, the inner cavities of the mounting shell 301 and the guide shell 302 are both rotatably connected to a gear 304 through a bearing, a rotating rod 305 is fixedly connected between the opposite sides of the two gears 304, and the inner cavities of the mounting shell 301 and the guide shell 302 are both connected to the rotating rod 304. 5 is rotatably connected, one side of the baffle plate 303 is fixedly connected with a first tooth plate 306, the first tooth plate 306 is meshed with the gear 304 inside the guide shell 302, the inner cavity of the mounting shell 301 is slidably connected with a second tooth plate 307, the second tooth plate 307 is meshed with the gear 304 inside the mounting shell 301, one end of the second tooth plate 307 is fixedly connected with a second gravity block 308, the inner wall of the mounting shell 301 is fixedly connected with an adjustment block 309, and one side of the adjustment block 309 is fixedly connected with The second tension spring 310, the other end of the second tension spring 310 is fixedly connected to one side of the second gravity block 308. By setting the shielding mechanism 3, when the vehicle brakes suddenly or collides with the vehicle in front, the second gravity block 308 will drive the second tooth plate 307 to move under the action of inertia. At this time, the second tension spring 310 will be deformed by force, and the second tooth plate 307 will drive one of the gears 304 to rotate, thereby causing the other gear 304 to rotate, so that the first tooth plate 306 drives the baffle 303 to move, so that the baffle 303 blocks the lens. At the moment of an emergency, the baffle 303 can block some smaller fragments, thereby minimizing the damage to the lens. After protection, the second tension spring 310 is deformed by force, so as to achieve the effect of moving the second tooth plate 307 in the opposite direction, and the reverse movement of the second tooth plate 307 will drive the gear 304 to rotate in the opposite direction, thereby achieving the effect of moving the baffle 303 in the opposite direction.

[0042] The inner cavities of the fixed shell 204 and the mounting shell 301 are both provided with guide rails 311, and the surfaces of the first gravity block 205 and the second gravity block 308 are rotatably connected with balls 312, and the surfaces of the balls 312 are slidably connected to the inner cavities of the guide rails 311. By setting the guide rails 311 and the balls 312 for use together, when the first gravity block 205 moves, it will drive the balls 312 to roll in the inner cavities of the guide rails 311, thereby achieving the effect of guiding the movement of the first gravity block 205 and reducing the friction between the first gravity block 205 and the fixed shell 204. Similarly, the movement of the second gravity block 308 is consistent with the first gravity block 205.

[0043] The bottom of the fixing frame 14 is fixedly connected with a mounting plate 313, and the bottom of the mounting plate 313 is provided with adhesive 314. By setting the mounting plate 313 and the adhesive 314 for use together, when the fixing frame 14 is installed, the mounting plate 313 is placed in the car, so that the adhesive 314 is bonded to the car, thereby achieving the limitation of the fixing frame 14.

[0044] A sliding groove 315 is provided in the inner cavity of the guide shell 302, and a roller 316 is rotatably connected to the inner cavity of the baffle 303. The surface of the roller 316 is slidably connected to the inner cavity of the sliding groove 315. The roller 316 and the ball 312 are both made of stainless steel. By setting the sliding groove 315 and the roller 316 for coordinated use, when the gear 304 drives the first tooth plate 306 to move, it will drive the baffle 303 to move in the inner cavity of the sliding groove 315, so that the roller 316 rolls in the inner cavity of the sliding groove 315, thereby reducing the friction between the baffle 303 and the sliding groove 315.

[0045] The specific implementation of this embodiment is as follows: when the vehicle brakes suddenly or collides with the vehicle in front, the second gravity block 308 will drive the second tooth plate 307 to move under the action of inertia. At this time, the second tension spring 310 will be deformed by force, and the second tooth plate 307 will drive one of the gears 304 to rotate, thereby causing the other gear 304 to rotate, so that the first tooth plate 306 drives the baffle 303 to move, so that the baffle 303 blocks the lens. At the moment of an emergency, the baffle 303 can block some smaller fragments, thereby minimizing the damage to the lens. After protection, the second tension spring 310 is deformed by force, thereby achieving the effect of moving the second tooth plate 307 in the opposite direction. The reverse movement of the second tooth plate 307 will drive the gear 304 to rotate in the opposite direction, thereby achieving the effect of moving the baffle 303 in the opposite direction.

[0046] A processing method of a vehicle-mounted video call processing device comprises the following steps:

[0047] S1: The vehicle video terminal 1 is installed in the vehicle. The inertial component 203 can be adjusted to be in a horizontal state with the ground by rotating the rotating disk 202. During normal use, the user can press the pressing block 208 to make the second arc-shaped metal plate 210 press the top rod 212, so that the first gravity block 205 presses the touch switch 207, thereby activating the touch switch 207, so that the vehicle video terminal 1 controls the camera 13 to turn on, thereby making a video call;

[0048] S2: When the vehicle brakes suddenly or collides with the vehicle in front, inertia is generated on the first gravity block 205 and the second gravity block 308, so that the first gravity block 205 and the second gravity block 308 continue to move toward the front of the vehicle. At this time, the first gravity block 205 squeezes the touch switch 207 under the action of inertia, thereby activating the touch switch 207, so that the vehicle-mounted video terminal 1 controls the camera 13 to turn on the video call;

[0049] S3: When the second gravity block 308 moves toward the front of the vehicle, it will drive the second tooth plate 307 to move. The second tooth plate 307 drives one of the gears 304 to rotate, so that the rotation of the other gear 304 drives the first tooth plate 306 to rotate. The movement of the first tooth plate 306 will drive the baffle 303 to block the camera 13, thereby protecting the camera 13 as much as possible.

[0050] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0051] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vehicle-mounted video call processing device, comprising a vehicle-mounted video terminal (1), a display screen (11) being fixedly connected to the top of the vehicle-mounted video terminal (1), the display screen (11) being electrically connected to the vehicle-mounted video terminal (1), characterized in that: One side of the vehicle-mounted video terminal (1) is connected to an intercom (12) via a wire, an inner cavity of the vehicle-mounted video terminal (1) is provided with a control mechanism (2), the control mechanism (2) is used to control the start-up of a camera (13), and one side of the vehicle-mounted video terminal (1) is connected to a camera (13) via a wire; A fixing frame (14) is fixedly connected to one side of the camera (13), and a shielding mechanism (3) is provided on the top of the fixing frame (14), wherein the shielding mechanism (3) is used to shield and protect the camera (13); The control mechanism (2) comprises a cavity (201) opened inside the vehicle-mounted video terminal (1); the inner wall of the cavity (201) is rotatably connected to a rotating disk (202); the top inner cavity of the rotating disk (202) is provided with an inertia component (203); the inertia component (203) is used to start the camera (13); the inertia component (203) comprises a fixed shell (204) fixedly connected to the inside of the rotating disk (202); the inner cavity of the fixed shell (204) is slidably connected to a first gravity block (205); one side of the first gravity block (205) is fixedly connected to a first tension spring (206); the other end of the first tension spring (206) is fixedly connected to the inner wall of the fixed shell (204); and the inner cavity of the fixed shell (204) is fixedly connected to a touch switch (207); A push block (208) is slidably connected to one side of the vehicle-mounted video terminal (1), a guide rod (209) is fixedly connected to one side of the push block (208), one end of the guide rod (209) is fixedly connected to a second arc-shaped metal plate (210), a first spring (211) is movably sleeved on the surface of the guide rod (209), one end of the first spring (211) is fixedly connected to one side of the push block (208), the other end of the first spring (211) is fixedly connected to the inner wall of the vehicle-mounted video terminal (1), the inner cavity of the fixed shell (204) is slidably connected to a push rod (212), one end of the push rod (212) is fixedly connected to one side of the first gravity block (205), and the other end of the push rod (212) is in contact with the second arc-shaped metal plate (210); The shielding mechanism (3) comprises a mounting shell (301) fixedly connected to the top of the fixing frame (14), the number of the mounting shells (301) being two, the bottom of the mounting shell (301) being fixedly connected to a guide shell (302), the inner cavity of the guide shell (302) being slidably connected to a baffle (303), the inner cavities of the mounting shell (301) and the guide shell (302) being rotatably connected to a gear (304) via a bearing, a rotating rod (305) being fixedly connected between opposite sides of the two gears (304), the inner cavities of the mounting shell (301) and the guide shell (302) being rotatably connected to the surface of the rotating rod (305), and one side of the baffle (303) being rotatably connected to the surface of the rotating rod (305). A first tooth plate (306) is fixedly connected, and the first tooth plate (306) meshes with the gear (304) inside the guide shell (302); a second tooth plate (307) is slidably connected to the inner cavity of the mounting shell (301), and the second tooth plate (307) meshes with the gear (304) inside the mounting shell (301); one end of the second tooth plate (307) is fixedly connected to a second gravity block (308); an adjustment block (309) is fixedly connected to the inner wall of the mounting shell (301); one side of the adjustment block (309) is fixedly connected to a second tension spring (310), and the other end of the second tension spring (310) is fixedly connected to one side of the second gravity block (308).

2. The in-vehicle video call processing device according to claim 1, characterized in that: A threaded rod (213) is threadedly connected to one side of the vehicle-mounted video terminal (1), and a friction block (214) used in conjunction with the rotating disk (202) is fixedly connected to one end of the threaded rod (213).

3. The in-vehicle video call processing device according to claim 2, characterized in that: Two contact blocks (215) are fixedly connected to one side of the fixed shell (204), the contact blocks (215) are made of copper, and the two contact blocks (215) are electrically connected to two connection ends of the touch switch (207) respectively. Two first arc-shaped metal plates (216) are fixedly connected to the inner wall of the cavity (201), the first arc-shaped metal plates (216) are in contact with the contact blocks (215), and the two first arc-shaped metal plates (216) are electrically connected to the output end and the input end of the vehicle-mounted video terminal (1) respectively.

4. The in-vehicle video call processing device according to claim 3, characterized in that: The inner cavities of the fixed shell (204) and the mounting shell (301) are both provided with guide rails (311), the surfaces of the first gravity block (205) and the second gravity block (308) are both rotatably connected with balls (312), and the surfaces of the balls (312) are slidably connected to the inner cavities of the guide rails (311).

5. The in-vehicle video call processing device according to claim 4, characterized in that: The bottom of the fixing frame (14) is fixedly connected to a mounting plate (313), and the bottom of the mounting plate (313) is provided with adhesive (314).

6. The in-vehicle video call processing device according to claim 5, characterized in that: The inner cavity of the guide shell (302) is provided with a sliding groove (315), the inner cavity of the baffle (303) is rotatably connected to a roller (316), the surface of the roller (316) is slidably connected to the inner cavity of the sliding groove (315), and the roller (316) and the ball (312) are both made of stainless steel.

7. The processing method of the vehicle-mounted video call processing device according to claim 6, characterized in that: The following steps are involved: S1: The vehicle-mounted video terminal (1) is installed in a vehicle. The inertial component (203) can be adjusted to be in a horizontal state with the ground by rotating the rotating disk (202). During normal use, the user can press the pressing block (208) so that the second arc-shaped metal plate (210) presses the top rod (212), thereby causing the first gravity block (205) to press the touch switch (207), thereby activating the touch switch (207), so that the vehicle-mounted video terminal (1) controls the camera (13) to turn on, thereby making a video call; S2: When the vehicle brakes suddenly or collides with the vehicle in front, inertia is generated on the first gravity block (205) and the second gravity block (308), causing the first gravity block (205) and the second gravity block (308) to continue to move toward the front of the vehicle. At this time, the first gravity block (205) presses the touch switch (207) under the action of inertia, thereby activating the touch switch (207), so that the vehicle-mounted video terminal (1) controls the camera (13) to turn on the video call; S3: When the second gravity block (308) moves toward the front of the vehicle, it drives the second tooth plate (307) to move, and the second tooth plate (307) drives one of the gears (304) to rotate, so that the other gear (304) rotates and drives the first tooth plate (306) to rotate, and the movement of the first tooth plate (306) drives the baffle (303) to block the camera (13), thereby protecting the camera (13).

Images