A vehicle-mounted camera device

Abstract

The application discloses a kind of vehicle-mounted camera devices, comprising: seat plate, the top of seat plate is provided with carousel assembly, carousel assembly is provided with swing assembly that can swing up and down, the free end of swing assembly is provided with camera assembly;The upper portion of seat plate is provided with sliding cover, the two sides of sliding cover are respectively slidably connected with the two sides of seat plate, sliding cover is driven to slide along the length direction of seat plate in the seat plate is provided with sliding component, sliding component is drivingly connected with sliding cover, the side of sliding cover is provided with two air flaps that can be opened and closed relative, two air flaps are provided towards the advancing direction of vehicle;The bottom of seat plate is provided with magnetic attraction component.The wind resistance performance of the application is superior, can resist the invasion of strong wind, can effectively reduce the security risk when using.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of monitoring equipment, in particular to a vehicle-mounted camera device. BACKGROUND

[0002] The power emergency command vehicle is usually provided with a vehicle-mounted camera device, which records the conditions of the patrol route and the emergency operation process through the vehicle-mounted camera device. However, the existing vehicle-mounted camera device has poor wind resistance and is difficult to meet the use of the power emergency command vehicle in an environment with large wind volume and fast wind speed. If extreme bad weather is encountered, the vehicle-mounted camera device may fall off, which has certain safety hazards. Therefore, the present application provides a vehicle-mounted camera device. SUMMARY

[0003] The vehicle-mounted camera device provided by the present application has excellent wind resistance and can resist strong wind, thereby reducing the safety risk during use.

[0004] Therefore, the present application provides a vehicle-mounted camera device, which comprises a seat plate.

[0005] A turntable assembly is arranged on the top of the seat plate.

[0006] A swing assembly swingable up and down is arranged on the turntable assembly.

[0007] A camera assembly is arranged on the free end of the swing assembly.

[0008] A sliding cover is arranged above the seat plate.

[0009] The two sides of the sliding cover are respectively in sliding connection with the two sides of the seat plate.

[0010] A sliding assembly for driving the sliding cover to slide along the length direction of the seat plate is arranged in the seat plate.

[0011] The sliding assembly is in transmission connection with the sliding cover.

[0012] One side of the sliding cover is provided with two wind deflector plates which can be opened and closed relative to each other.

[0013] The two wind deflector plates are arranged towards the advancing direction of the vehicle.

[0014] A magnetic attraction assembly is arranged at the bottom of the seat plate.

[0015] Optionally, the two sides of the sliding cover are respectively provided with sliding blocks.

[0016] The two sides of the seat plate are correspondingly provided with sliding rails matched with the sliding blocks.

[0017] The sliding assembly comprises at least one first telescopic part.

[0018] The first telescopic part is arranged in the seat plate;

[0019] The side of the sliding cover away from the air deflector is provided with a push-pull transverse plate for cooperating with the first telescopic part;

[0020] The output end of the first telescopic part is connected with the push-pull transverse plate.

[0021] Optionally, second telescopic parts are arranged on the inner walls of the two sides of the sliding cover respectively;

[0022] The output ends of the two second telescopic parts are respectively connected with the inner walls of the two air deflectors for controlling the opening and closing of the two air deflectors.

[0023] Optionally, the output end of the second telescopic part is provided with a push block;

[0024] The end surface of the push block is a bevel surface which is fitted with the wall of the air deflector.

[0025] Optionally, pin hole holes are arranged at the four corners of the bottom of the seat plate respectively;

[0026] Locking assemblies for interlocking the pins on the top of the vehicle are arranged in the pin hole holes respectively.

[0027] Optionally, trigger units are arranged at the bottom of the pin hole holes;

[0028] The trigger units are electrically connected with the locking assemblies and the magnetic attraction assemblies respectively for sensing the in-place state of the pins and sending trigger signals to the locking assemblies and the magnetic attraction assemblies according to the in-place state.

[0029] Optionally, the locking assembly comprises a third telescopic part and a lock rod;

[0030] The output end of the third telescopic part is connected with the lock rod through a connecting rod;

[0031] The seat plate is provided with a movable slot which communicates with the pin hole holes;

[0032] The third telescopic part is connected with the seat plate;

[0033] The output end of the third telescopic part, the connecting rod and the lock rod are all located in the movable slot, and the lock rod can be telescopically extended towards the pin hole holes.

[0034] Optionally, the turntable assembly comprises a turntable seat, a first steering engine and a rotating member;

[0035] The first steering engine is arranged in the turntable seat;

[0036] The rotating member is rotationally connected with the rotating disc seat;

[0037] The output end of the first steering engine is drivingly connected with the rotating member;

[0038] The swing assembly is arranged on the top of the rotating member.

[0039] Optionally, the swing assembly comprises a second steering engine, a driving shaft and swing arms arranged at two ends of the driving shaft;

[0040] The two ends of the driving shaft are respectively connected with the rotating disc assembly through belt seat bearings;

[0041] The second steering engine is arranged on the rotating disc assembly;

[0042] The output end of the second steering engine is provided with a driving wheel;

[0043] The driving shaft is provided with a driven wheel drivingly connected with the driving wheel;

[0044] The camera assembly is arranged between the two swing arms.

[0045] Optionally, the camera assembly comprises a rotating seat, a protective shell arranged on the rotating seat and a camera and a third steering engine arranged in the protective shell respectively;

[0046] The two sides of the rotating seat are respectively rotationally connected with the swing arms;

[0047] The output end of the third steering engine is drivingly connected with any of the swing arms;

[0048] The top of the protective shell is provided with a cover plate;

[0049] The cover plate is provided with a radiator;

[0050] The top of the radiator is provided with a waterproof cover;

[0051] The waterproof cover is connected with the cover plate.

[0052] As can be seen from the above technical solutions, the embodiments of this application have the following advantages: During use, the vehicle-mounted camera device is divided into a closed state and an open state. In the event of strong winds or extreme weather, a sliding cover is placed over the camera assembly, swing assembly, and turntable assembly to protect them and prevent severe damage from strong winds. Furthermore, two wind deflectors guide the strong winds to both sides of the sliding cover, reducing the impact of strong winds on the cover and thus improving the wind resistance of the vehicle-mounted camera device. In normal use, the sliding assembly moves the sliding cover away from the camera assembly. The sliding cover allows the two air guide plates to open relative to each other during sliding, enabling the camera component to pass through the cover. Once the camera component is fully exposed, the sliding cover stops sliding. During video recording, the shooting angle of the camera component can be adjusted via a turntable assembly and a swing assembly. The turntable assembly adjusts the shooting angle in the horizontal direction, while the swing assembly adjusts the shooting angle in the vertical direction, giving the camera component multiple degrees of freedom and improving its flexibility. In addition, the base plate can be connected to the vehicle roof via a magnetic attachment assembly. The electromagnetic adsorption principle of the magnetic attachment assembly secures the vehicle-mounted camera device to the vehicle, reducing installation difficulty. Attached Figure Description

[0053] Figure 1 This is a schematic diagram of the vehicle-mounted camera device in the embodiments of this application;

[0054] Figure 2 This is a schematic diagram of the disassembly structure of the vehicle-mounted camera device in the embodiments of this application. Figure One ;

[0055] Figure 3 This is a schematic diagram of the disassembly structure of the vehicle-mounted camera device in the embodiments of this application. Figure Two ;

[0056] Figure 4 This is a schematic diagram showing the disassembly structure of the turntable assembly, the swing assembly, and the camera assembly in the embodiments of this application. Figure One ;

[0057] Figure 5 This is a schematic diagram showing the disassembly structure of the turntable assembly, the swing assembly, and the camera assembly in the embodiments of this application. Figure Two ;

[0058] Figure 6 This is a schematic diagram of the base plate structure in an embodiment of this application;

[0059] Figure 7 This is a structural schematic diagram of the seat plate at another angle in an embodiment of this application;

[0060] Figure 8 for Figure Seven Enlarged detail of section A;

[0061] Wherein, the reference signs are:

[0062] 1- base plate, 11- slide rail, 12- latch hole, 13- trigger unit, 14- movable slot, 2- turntable assembly, 21- turntable seat, 22- first steering engine, 23- rotating piece, 24- ball bearing, 25- bearing mounting plate, 26- rotating plate, 3- swing assembly, 31- drive shaft, 32- swing arm, 33- second steering engine, 34- bearing with seat, 35- driving wheel, 36- driven wheel, 4- camera assembly, 41- rotating seat, 42- protective shell, 43- camera, 44- third steering engine, 45- cover plate, 46- radiator, 47- waterproof cover, 5- sliding cover, 51- sliding block, 52- push-pull cross plate, 53- second telescopic part, 54- push block, 6- sliding assembly, 61- first telescopic part, 7- air deflector, 8- magnetic attraction assembly, 9- locking assembly, 91- third telescopic part, 92- lock rod, 93- connecting rod. DETAILED DESCRIPTION

[0063] In order to enable persons skilled in the art to better understand the scheme of the present application, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by persons skilled in the art without creative labor fall within the scope of protection of the present application.

[0064] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0065] Unless otherwise expressly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0066] An embodiment of a vehicle-mounted camera device is provided in the present application, please refer toFigure 1 and Figure 2 .

[0067] The vehicle-mounted camera in the embodiment comprises a seat plate 1, a rotating disc assembly 2 is arranged on the top of the seat plate 1, a swing assembly 3 swingable up and down is arranged on the rotating disc assembly 2, and a camera assembly 4 is arranged on the free end of the swing assembly 3; a sliding cover 5 is arranged above the seat plate 1, the two sides of the sliding cover 5 are respectively in sliding connection with the two sides of the seat plate 1, a sliding assembly 6 for driving the sliding cover 5 to slide along the length direction of the seat plate 1 is arranged in the seat plate 1, the sliding assembly 6 is in transmission connection with the sliding cover 5, two wind deflectors 7 relatively openable and closable are arranged on one side of the sliding cover 5, and the two wind deflectors 7 are arranged towards the advancing direction of the vehicle; and a magnetic attraction assembly 8 is arranged on the bottom of the seat plate 1.

[0068] It should be noted that: in use, the vehicle-mounted camera is divided into a closed state and an open state, when encountering strong wind and extremely severe weather, the sliding cover 5 is arranged on the camera assembly 4, the swing assembly 3 and the rotating disc assembly 2 to protect the camera assembly 4, the swing assembly 3 and the rotating disc assembly 2 from being seriously damaged by the strong wind, and the two wind deflectors 7 are used to guide the strong wind to the two sides of the sliding cover 5, so as to reduce the influence of the strong wind on the sliding cover 5, and further improve the wind resistance of the vehicle-mounted camera; when in a normal use state, the sliding cover 5 is driven by the sliding assembly 6 to slide away from the camera assembly 4, when the sliding cover 5 slides, the two wind deflectors 7 are relatively opened to enable the camera assembly 4 to pass through the sliding cover 5, after the camera assembly 4 is completely exposed, the sliding cover 5 is stopped from sliding, and when recording the video, the shooting angle of the camera assembly 4 can be adjusted by the rotating disc assembly 2 and the swing assembly 3, wherein the rotating disc assembly 2 is used to adjust the shooting angle in the horizontal direction, and the swing assembly 3 is used to adjust the shooting angle in the vertical direction, so that the camera assembly 4 has multiple degrees of freedom and the flexibility of use of the camera assembly 4 is improved; in addition, the seat plate 1 can be connected with the top of the vehicle by the magnetic attraction assembly 8, the vehicle-mounted camera is fixed with the vehicle by the electromagnetic attraction principle of the magnetic attraction assembly 8, and the installation difficulty is reduced.

[0069] The above is embodiment one of the vehicle-mounted camera provided by the embodiment of the application, and the following is embodiment two of the vehicle-mounted camera provided by the embodiment of the application, please refer to Figures 1 to 8 .

[0070] The vehicle-mounted camera in the embodiment comprises a seat plate 1, a rotating disc assembly 2 is arranged on the top of the seat plate 1, a swing assembly 3 swingable up and down is arranged on the rotating disc assembly 2, a camera assembly 4 is arranged on the free end of the swing assembly 3; a sliding cover 5 is arranged above the seat plate 1, the two sides of the sliding cover 5 are slidably connected with the two sides of the seat plate 1, a sliding assembly 6 for driving the sliding cover 5 to slide along the length direction of the seat plate 1 is arranged in the seat plate 1, the sliding assembly 6 is in transmission connection with the sliding cover 5, two wind deflectors 7 relatively openable and closable are arranged on one side of the sliding cover 5, the two wind deflectors 7 are arranged towards the advancing direction of the vehicle; a magnetic attraction assembly 8 is arranged at the bottom of the seat plate 1.

[0071] It should be noted that the magnetic attraction assembly 8 can be a structure of an existing electromagnet, the on-off of electric energy is used to control the attraction state of the electromagnet, so as to realize the fixed installation with the vehicle, and the specific working principle and structure are all prior art, which will not be described here.

[0072] In the embodiment, the sliding cover 5 and the wind deflector 7 are both made of transparent material, through such arrangement, the camera assembly 4 can record the operation process to a certain extent even in the closed state of the sliding cover 5 and the wind deflector 7, avoiding the camera assembly 4 in shielding state in the process of bad weather.

[0073] The two sides of the sliding cover 5 are respectively provided with sliding blocks 51, the two sides of the seat plate 1 are correspondingly provided with sliding rails 11 matched with the sliding blocks 51, the sliding assembly 6 comprises at least one first telescopic part 61, the first telescopic part 61 is arranged in the seat plate 1, the side of the sliding cover 5 away from the wind deflector 7 is provided with a push-pull horizontal plate 52 for matching with the first telescopic part 61, and the output end of the first telescopic part 61 is connected with the push-pull horizontal plate 52. In use, the first telescopic part 61 pushes and pulls the push-pull horizontal plate 52 through the output end, so that the sliding cover 5 slides along the sliding rail 11, thereby realizing the opening and closing action of the sliding cover 5 relative to the camera assembly 4.

[0074] It should be noted that the first telescopic part 61 can be an existing cylinder structure, an electric telescopic rod structure or other equipment with telescopic function, and the detailed principle and specific structure are all prior art, which will not be described here.

[0075] In the embodiment, the sliding cover 5 is in the shape of a triangular prism, through such arrangement, the sliding cover 5 can better break the strong wind and reduce the influence of the strong wind on the sliding cover 5.

[0076] The second telescopic part 53 is arranged on the inner wall of the two sides of the sliding cover 5, and the output ends of the two second telescopic parts 53 are connected with the inner walls of the two air deflectors 7 respectively. The output end of the second telescopic part 53 is telescopic towards the air deflector 7, and is used for controlling the opening and closing of the two air deflectors 7. In use, the second telescopic part 53 realizes the opening and closing of the air deflector 7 by telescoping the output end. When the output end of the second telescopic part 53 is extended, the air deflector 7 is pushed open, and the two air deflectors 7 are relatively opened, so as to realize the opening action of the air deflector 7. When it is needed to close the two air deflectors 7, the output end of the second telescopic part 53 is only needed to be retracted. At this time, the air deflector 7 loses the support and is reset to the closed state under the action of gravity.

[0077] In the embodiment, the two air deflectors 7 are triangular, and the ends of the two air deflectors 7 away from each other are hingedly connected with the sliding cover 5. The ends of the two air deflectors 7 close to each other abut together. The two air deflectors 7 are in the shape of a pyramid in the closed state. Through the above arrangement, the two air deflectors 7 can better guide the strong wind, and the influence of the strong wind on the two air deflectors 7 is reduced.

[0078] It should be noted that the second telescopic part 53 can be a device with telescopic function such as an existing air cylinder structure or an electric telescopic rod structure. The detailed principle and specific structure are prior art, and will not be described here.

[0079] The output end of the second telescopic part 53 is provided with a push block 54, and the end surface of the push block 54 is a slope surface which is in close contact with the wall of the air deflector 7. The push block 54 increases the supporting area of the output end of the second telescopic part 53 and the air deflector 7, so as to improve the supporting effect of the second telescopic part 53 on the air deflector 7, thereby avoiding the problem that the air deflector 7 cannot be completely opened.

[0080] The bottom of the seat plate 1 is provided with four latch hole 12, and the latch hole 12 is provided with a locking assembly 9 for locking the latch on the top of the vehicle. In use, the latch on the top of the vehicle is inserted into the latch hole 12 in advance, and then the latch is locked in the latch hole 12 by the locking assembly 9, so as to further improve the firmness of the installation of the seat plate 1 and the vehicle.

[0081] It should be noted that the top of the vehicle needs to be provided with a latch corresponding to the position of the four latch holes 12. If the top of some vehicles is not provided with a latch, the magnetic assembly 8 can be directly used for installation and connection.

[0082] The bottom of the latch hole 12 is provided with a trigger unit 13 electrically connected with the locking assembly 9 and the magnetic attraction assembly 8 respectively, for sensing the in-place state of the latch and sending a trigger signal to the locking assembly 9 and the magnetic attraction assembly 8 according to the in-place state. By arranging the trigger unit 13 at the bottom of the latch hole 12, the contact state of the seat plate 1 with the top of the vehicle can be sensed. When the latch on the vehicle is inserted into the latch hole 12 and triggers the trigger unit 13, the seat plate 1 is in a state of being fitted with the top of the vehicle, and the trigger unit 13 sends a trigger signal to the locking assembly 9 and the magnetic attraction assembly 8 respectively, so that the locking assembly 9 and the magnetic attraction assembly 8 are started to install and fix the seat plate 1 on the top of the vehicle.

[0083] It can be understood that the trigger unit 13 can be a pressure sensor, which sends a trigger signal to the locking assembly 9 and the magnetic attraction assembly 8 when the latch presses the pressure sensor; the trigger unit 13 can also be a home sensor, which sends a trigger signal to the locking assembly 9 and the magnetic attraction assembly 8 when the insertion depth of the latch reaches a preset depth.

[0084] The locking assembly 9 includes a third telescopic part 91 and a lock rod 92, and the output end of the third telescopic part 91 is connected with the lock rod 92 through a connecting rod 93. The seat plate 1 is provided with a movable groove 14 communicating with the latch hole 12, and the third telescopic part 91 is connected with the seat plate 1. The output end of the third telescopic part 91, the connecting rod 93 and the lock rod 92 are all located in the movable groove 14, and the lock rod 92 can be telescopically extended towards the latch hole 12. In use, the output end of the third telescopic part 91 drives the lock rod 92 to slide in the movable groove 14 through the connecting rod 93, so as to realize the telescopic action of the lock rod 92. When the lock rod 92 extends out of the latch hole 12, it is in a locked state, and the lock rod 92 is pressed against the latch or passes through the through hole on the latch to realize the locking action of the latch. When the lock rod 92 moves away from the latch hole 12, it is in an unlocked state.

[0085] It should be noted that the third telescopic part 91 can be a device with telescopic function such as an existing air cylinder structure or an electric telescopic rod structure. The detailed principle and specific structure are all prior art, and will not be described here.

[0086] The turntable assembly 2 includes a turntable seat 21, a first steering engine 22 and a rotating part 23. The first steering engine 22 is arranged in the turntable seat 21, and the rotating part 23 is rotationally connected with the turntable seat 21. The output end of the first steering engine 22 is in transmission connection with the rotating part 23. The swing assembly 3 is arranged on the top of the rotating part 23. In use, the rotating part 23 can be driven to rotate on the turntable seat 21 by the first steering engine 22, so as to adjust the horizontal shooting angle of the camera assembly 4, and then the camera assembly 4 can adjust the shooting angle within a rotation angle range of 360°.

[0087] In the embodiment, the rotating member 23 comprises a ball bearing 24, a bearing mounting plate 25 and a rotating plate 26, the ball bearing 24 is connected with the rotating disc base 21 through the bearing mounting plate 25, the rotating plate 26 is rotationally connected with the ball bearing 24, the first steering engine 22 is drivingly connected with the ball bearing 24, and the swing assembly 3 is arranged on the rotating plate 26; in use, the first steering engine 22 drives the rotating plate 26 to rotate through the ball bearing 24, so as to adjust the horizontal shooting angle of the camera assembly 4.

[0088] The swing assembly 3 comprises a second steering engine 33, a driving shaft 31 and swing arms 32 arranged at two ends of the driving shaft 31, the two ends of the driving shaft 31 are respectively connected with the rotating disc assembly 2 through a bearing with seat 34, the second steering engine 33 is arranged on the rotating disc assembly 2, a driving wheel 35 is arranged on an output end of the second steering engine 33, and a driven wheel 36 drivingly connected with the driving wheel 35 is arranged on the driving shaft 31; the camera assembly 4 is arranged between the two swing arms 32. In use, the second steering engine 33 drives the driving shaft 31 to rotate through the driving wheel 35 cooperating with the driven wheel 36, and the driving shaft 31 drives the two swing arms 32 to swing up and down when rotating, so as to adjust the shooting angle of the camera assembly 4 in the vertical direction, and the secondary transmission of the driving wheel 35 cooperating with the driven wheel 36 can effectively reduce the shaking feeling of the camera assembly 4 when shooting.

[0089] The camera assembly 4 comprises a rotating base 41, a protective shell 42 arranged on the rotating base 41 and a camera 43 and a third steering engine 44 arranged in the protective shell 42 respectively, the two sides of the rotating base 41 are rotationally connected with the swing arms 32 respectively, an output end of the third steering engine 44 is drivingly connected with any swing arm 32, a cover plate 45 is arranged on the top of the protective shell 42, a radiator 46 is arranged on the cover plate 45, a waterproof cover 47 is arranged above the radiator 46, and the waterproof cover 47 is connected with the cover plate 45. The third steering engine 44 is additionally arranged to provide the camera assembly 4 with another adjustable degree of freedom; in use, the third steering engine 44 can control the rotating base 41 and the protective shell 42 to flip between the two swing arms 32, so as to adjust the flipping angle of the camera 43, thereby adjusting the shooting angle of the camera 43; in addition, the camera 43 can be cooled through the radiator 46 when working, so that the heat in the protective shell 42 is extracted upwards, avoiding damage caused by high temperature of the camera 43; the waterproof cover 47 is arranged on the top of the radiator 46, so as to avoid rainwater from entering the protective shell 42 through the radiator 46.

[0090] In summary, the vehicle-mounted camera is divided into closed and open states when in use. When encountering strong winds and extremely severe weather, the sliding cover 5 is used to cover the camera assembly 4, the swing assembly 3 and the turntable assembly 2 to protect the camera assembly 4, the swing assembly 3 and the turntable assembly 2 from being damaged by strong winds. The two wind deflectors 7 are used to guide the wind to the sides of the sliding cover 5, reducing the impact of the wind on the sliding cover 5 and improving the wind resistance of the vehicle-mounted camera. When in normal use, the sliding cover 5 is driven by the sliding assembly 6 to slide away from the camera assembly 4. When the sliding cover 5 slides, the two wind deflectors 7 open relative to each other to allow the camera assembly 4 to pass through the sliding cover 5. After the camera assembly 4 is completely exposed, the sliding cover 5 stops sliding. When recording video, the camera assembly 4 can be adjusted in angle by the turntable assembly 2 and the swing assembly 3. The turntable assembly 2 is used to adjust the horizontal angle, and the swing assembly 3 is used to adjust the vertical angle, so that the camera assembly 4 has multiple degrees of freedom and improves the flexibility of use. In addition, the seat plate 1 is connected to the top of the vehicle by the magnetic assembly 8. The electromagnetic attraction principle of the magnetic assembly 8 is used to fix the vehicle-mounted camera to the vehicle, reducing the installation difficulty.

[0091] The above-described embodiments are merely used to illustrate the technical solutions of the present application, but not to limit the present application; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A vehicle-mounted camera device, characterized in that, include: Seat plate; A turntable assembly is provided on the top of the seat plate; The turntable assembly is equipped with a swinging component that can swing up and down; A camera component is provided at the free end of the swing assembly; A sliding cover is provided above the seat plate; The two sides of the sliding cover are slidably connected to the two sides of the base plate, respectively; The base plate is provided with a sliding component for driving the sliding cover to slide along the length direction of the base plate; The sliding assembly is connected to the sliding cover via a transmission mechanism; Two air guide plates that can be opened and closed relative to each other are provided on one side of the sliding cover; The two air deflectors are positioned facing the direction of the vehicle's movement. The bottom of the seat plate is provided with a magnetic suction component; The sliding cover is triangular prism-shaped, and the air guide plate, when closed, together with the sliding cover, forms a pyramidal air guide structure.

2. The vehicle-mounted camera device according to claim 1, characterized in that, The sliding cover has sliders on both sides; The two sides of the base plate are respectively provided with slide rails that cooperate with the slider; The sliding assembly includes at least one first telescopic portion; The first telescopic part is disposed inside the seat plate; The sliding cover is provided with a push-pull horizontal plate on the side away from the air guide plate for cooperating with the first telescopic part; The output end of the first telescopic part is connected to the push-pull horizontal plate.

3. The vehicle-mounted camera device according to claim 1, characterized in that, The sliding cover has a second telescopic part on each of its two inner walls; The output ends of the two second telescopic parts are respectively connected to the inner sidewalls of the two air guide plates, and are used to control the opening and closing of the two air guide plates.

4. The vehicle-mounted camera device according to claim 3, characterized in that, A push block is provided at the output end of the second telescopic part; The end face of the pusher is inclined, and the inclined face is in contact with the wall of the air guide plate.

5. The vehicle-mounted camera device according to claim 1, characterized in that, The bottom four corners of the base plate are respectively provided with pin holes; Each of the pin holes is equipped with a locking component for interlocking the pins on the vehicle roof.

6. The vehicle-mounted camera device according to claim 5, characterized in that, A trigger unit is provided at the bottom of the pin hole; The triggering unit is electrically connected to the locking component and the magnetic component respectively, and is used to sense the position of the latch and send a trigger signal to the locking component and the magnetic component according to the position.

7. The vehicle-mounted camera device according to claim 5, characterized in that, The locking assembly includes a third telescopic part and a locking rod; The output end of the third telescopic section is connected to the locking rod via a connecting rod; The base plate is provided with a movable groove that communicates with the pin hole; The third telescopic part is connected to the seat plate; The output end of the third telescopic part, the connecting rod, and the locking rod are all located in the movable groove, and the locking rod can extend or retract toward the pin hole.

8. The vehicle-mounted camera device according to claim 1, characterized in that, The turntable assembly includes a turntable base, a first servo motor, and a rotating component; The first servo motor is mounted inside the turntable base; The rotating component is rotatably connected to the turntable base; The output end of the first servo motor is connected to the rotating component via a transmission connection; The oscillating component is located on top of the rotating member.

9. The vehicle-mounted camera device according to claim 1, characterized in that, The swing assembly includes a second servo motor, a drive shaft, and swing arms disposed at both ends of the drive shaft; Both ends of the drive shaft are connected to the turntable assembly via bearings with mounting brackets. The second servo is mounted on the turntable assembly; The output end of the second servo motor is equipped with a drive wheel; The drive shaft is provided with a driven wheel that is connected to the driving wheel. The camera assembly is positioned between the two swing arms.

10. The vehicle-mounted camera device according to claim 9, characterized in that, The camera assembly includes a rotating base, a protective shell mounted on the rotating base, and cameras and a third servo motor respectively mounted inside the protective shell; The two sides of the rotating seat are respectively rotatably connected to the swing arm; The output end of the third servo motor is connected to any of the swing arm transmissions; The top of the protective shell is provided with a cover plate; A radiator is provided on the cover plate; A waterproof cover is provided on top of the radiator; The waterproof cover is connected to the cover plate.

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