Multifunctional mobile camera vehicle structure

Abstract

The invention provides a multifunctional mobile camera shooting vehicle structure, and relates to the technical field of video surveillance, the multifunctional mobile camera shooting vehicle structure comprises a mobile vehicle and a protection structure, universal wheels are fixedly mounted at four edges of the bottom of the mobile vehicle, a UPS power supply is arranged at one side of the mobile vehicle, an equipment host is arranged at one end opposite to the UPS power supply, an interphone seat is arranged on the equipment host, and the protection structure is arranged on the mobile vehicle. Two groups of interphones are mounted on the interphone seat, a fixed support is fixedly connected to one corner of the top of the mobile vehicle, a mounting frame is fixedly connected to the top of the fixed support, a display screen is arranged in the mounting frame, a protection plate is arranged at the front end of the mounting frame, and a hinge bent lug is fixedly connected to the middle of the top of the protection plate; by arranging the protection structure, dust is prevented from adhering to the screen, damage to the screen caused by external force is avoided, the service life of display equipment is prolonged, the maintenance cost is reduced, and the problem that the screen is damaged by the external force when the photographic car is not used is solved.

Description

Technical Field

[0001] The invention relates to the technical field of video monitoring, and in particular to a multifunctional mobile camera vehicle structure. Background Art

[0002] In today's society, the importance of security is becoming increasingly prominent. Whether it is urban public areas (such as streets, squares, parks, etc.), large commercial places (shopping malls, office buildings, industrial parks, etc.), or residential communities, efficient and reliable security monitoring systems are needed to ensure safety, prevent and respond to various emergencies. Although traditional fixed cameras can cover a certain area, there are blind spots for monitoring and they cannot flexibly track and monitor dynamic situations in all directions. With the refinement and diversification of security needs, the demand for mobile camera equipment that can obtain on-site image data in real time, dynamically and flexibly is becoming more urgent.

[0003] Based on the above, some problems are still found in the current mobile camera car during use: First, current mobile camera vehicles are usually equipped with display devices when in use, but the display devices lack protection when not in use. Not only are dust easily attached to affect clarity, but the screen is also easily touched, causing scratches at the very least and direct damage to the screen at the worst, affecting the use of the camera vehicle.

[0004] Second, most cameras on mobile camera vehicles are fixed with bolts, which makes the operation process cumbersome and difficult to disassemble, affecting subsequent maintenance and replacement and reducing efficiency. Summary of the invention

[0005] In view of this, the present invention provides a multifunctional mobile camera vehicle structure, which can protect the display device when not in use through the setting of a protective structure, not only preventing dust from adhering to the screen, but also avoiding damage to the screen caused by external force, thereby extending the service life of the display device and reducing the expenditure on maintenance costs. By setting the assembly structure, the original complex fixing method is abandoned, so that the camera can be disassembled and maintained more conveniently, the operation is convenient, and the maintenance efficiency is improved. By adjusting the setting of the mobile structure, the monitoring range can be adjusted according to actual needs to capture details at a distance or close distance, and the camera can be adjusted up, down, left, and right to meet the shooting needs in different directions.

[0006] The present invention provides a multifunctional mobile camera vehicle structure, comprising: a mobile vehicle and a protective structure; Universal wheels are fixedly installed on the four sides of the bottom of the mobile vehicle, a UPS power supply is provided on one side of the mobile vehicle, a device host is provided at the end opposite to the UPS power supply, an intercom seat is provided on the device host, two groups of intercoms are installed on the intercom seat, a fixed support is fixedly connected to a corner of the top of the mobile vehicle, the top of the fixed support is fixedly connected to a mounting frame, a display screen is provided in the mounting frame, a protective plate is provided at the front end of the mounting frame, a hinged bent ear is fixedly connected to the middle of the top of the protective plate, a fixed hinge frame is fixedly connected to the middle of the top of the mounting frame, a rotating shaft pin is rotatably installed on the fixed hinge frame, the hinged bent ear is fixedly connected to the rotating shaft pin, the rotating shaft pin passes through the fixed hinge frame and extends to the outside and the gear, guide sliders are provided at both ends of the fixed hinge frame, a rack is slidably installed inside the guide slider, the rack is meshed with the gear, and a mounting support plate is fixedly connected to the top of the mounting support plate, a micro cylinder is fixedly installed on the top of the mounting support plate, a connecting buckle frame is fixedly connected to the driving end of the micro cylinder, and the connecting buckle frame is fixedly connected to one end of the rack.

[0007] In at least some embodiments, one side of the mobile vehicle is provided with an adjustable movable structure, the adjustable movable structure includes a fixed sliding frame, a movable groove, a first screw rod, a first pulley, an assembly seat, a first motor, a second pulley and a first transmission belt, one side of the mobile vehicle is fixedly connected to a fixed sliding frame, a movable groove is opened inside the fixed sliding frame, a first screw rod is rotatably installed in the movable groove, the first pulley is fixedly connected to the outer side of one end of the first screw rod, one end of the fixed sliding frame is fixedly connected to the assembly seat, the first motor is fixedly installed on the assembly seat, the driving end of the first motor is fixedly connected to the second pulley, and the second pulley is rotatably connected to the first pulley through the first transmission belt.

[0008] In at least some embodiments, the top of the fixed slide frame is fixedly connected to a balancing support frame, a stabilizing slide groove is provided on the balancing support frame, a movable slide frame is provided at the front end of the fixed slide frame, a fixed back ear is fixedly connected to the rear bottom of the movable slide frame, a first screw hole is provided on the fixed back ear, and a cross slide block is fixedly connected to the rear top of the movable slide frame, and the cross slide block is slidably installed in the stabilizing slide groove.

[0009] In at least some embodiments, two groups of adjustment slots are provided on the movable slide frame, and a guide slide rod and a second screw rod are respectively provided in the adjustment slots. One end of the second screw rod passes through the movable slide frame and is fixedly connected to the third pulley on the outside. A second motor is fixedly installed on the bottom of the movable slide frame, and the driving end of the second motor is fixedly connected to the fourth pulley, and the fourth pulley is rotatably connected to the third pulley through the second transmission belt.

[0010] In at least some embodiments, an extension lug is provided in the adjustment slot, a bearing support plate is fixedly connected between the extension lugs, a second screw hole and a guide hole are respectively opened on the extension lugs, and a first camera is installed on the bearing support plate.

[0011] In at least some embodiments, a second camera is provided on one side of the top of the mobile vehicle, and an assembly structure is provided on the bottom of the second camera, the assembly structure includes an assembly recess, an extrusion groove, a spring and a sliding support hole, and the two ends of one side of the top of the mobile vehicle are fixedly connected with the assembly recess, an extrusion groove is provided inside the assembly recess, a spring is provided inside the extrusion groove, and a sliding support hole is provided at one end of the extrusion groove.

[0012] In at least some embodiments, an extrusion boss is provided inside the extrusion groove, the extrusion boss is arranged inside the spring, and a connecting slide rod is fixedly connected to the middle of the extrusion boss, the connecting slide rod passes through the sliding support hole and is fixedly connected to the outer pull plate, and a locking plug plate is fixedly connected to the top of the pull plate.

[0013] In at least some embodiments, the bottom of the second camera is fixedly connected to an assembly support, and locking slots are provided on both sides of the assembly support, and locking plates are fitted and inserted into the locking slots.

[0014] The multifunctional mobile camera vehicle structure provided by the present invention has the following beneficial effects: The present invention is provided with a protective structure. The telescopic rod is driven to retract by starting the micro-cylinder. The telescopic rod drives the rack to move in the guide slider through the connecting buckle frame. At the same time, the rack meshes with the gear to rotate. The gear drives the rotating shaft pin to rotate. The rotating shaft pin drives the protective plate to flip and open through the hinged bent ear. When not in use, the telescopic rod is extended by the micro-cylinder, the telescopic rod pushes the rack to move, and the rack meshes with the gear to rotate. Therefore, the gear drives the protective plate to flip and reset through the cooperation of the rotating shaft pin and the hinged bent ear, thereby protecting the display screen, not only preventing dust from adhering to the screen, but also avoiding damage to the screen caused by external force, thereby extending the service life of the display device and reducing the expenditure of maintenance costs.

[0015] The present invention provides an assembly structure, and the locking plug plate is driven to disengage from the locking slot by pulling the pull plate, so that the second camera can be disassembled. The invention is simple and convenient. During installation, it is only necessary to card the assembly support into the assembly recess, and then release the pull plate. Because when the pull plate moves, it drives the extrusion boss to squeeze the spring in the extrusion groove through the connecting slide rod, so that the spring produces elastic deformation, and releases the elastic force when the pressure is lost, thereby pushing the extrusion boss to move, and the extrusion boss drives the pull plate to move through the connecting slide rod, and the pull plate drives the locking plug plate to reset and insert it back into the locking slot, thereby completing the installation, abandoning the original complicated fixing method, and improving maintenance efficiency.

[0016] The present invention is provided with an adjustable moving structure, which drives the second pulley to rotate by starting the first motor, the second pulley drives the first pulley to rotate through the first transmission belt, the first pulley drives the first screw rod to rotate, and the first screw rod is rotatably engaged with the first screw hole, so that the movable sliding frame can be moved left and right, thereby adjusting the left and right position of the first camera, and drives the fourth pulley to rotate by starting the second motor, the fourth pulley drives the third pulley to rotate through the second transmission belt, the third pulley drives the second screw rod to rotate, the second screw rod is rotatably engaged with the second screw hole on the extended lug, and under the guiding action of the guide slide bar, the second screw rod can drive the bearing support plate to move up and down for adjustment, so that the bearing support plate drives the first camera to be adjusted up and down, and the monitoring range can be adjusted according to actual needs to capture details at a distance or close distance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0018] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0019] In the attached picture: Figure 1 Shows a schematic diagram of the overall structure according to the present invention; Figure 2 A schematic diagram of the adjustment movement structure according to the present invention is shown; Figure 3 It shows a schematic diagram of the disassembly structure of the adjustment moving structure part components according to the present invention; Figure 4 A schematic diagram of the structure of a movable sliding frame in the adjustable movable structure according to the present invention is shown; Figure 5 A schematic diagram of the bearing support plate structure in the adjustable movable structure according to the present invention is shown; Figure 6 A schematic diagram of an assembly structure according to the present invention is shown; Figure 7 It shows a schematic diagram of the cross-sectional structure of the assembly recess in the assembly structure according to the present invention; Figure 8 A schematic diagram of the structure of the pull plate and the locking plug plate in the assembly structure according to the present invention is shown; Fig. 9 A schematic diagram of a protection structure according to the present invention is shown; Fig.10 It shows a schematic diagram of the structure of the protective structure part assembly according to the present invention; Reference numerals list 1. Mobile vehicle; 101. Universal wheel; 102. UPS power supply; 103. Equipment host; 104, intercom base; 1041, intercom; 2. Adjust the mobile structure; 201, fixed sliding frame; 2011, movable slot; 2012, first screw rod; 2013, first pulley; 202, assembly seat; 2021, first motor; 2022, second pulley; 2023, first transmission belt; 203, balance support frame; 2031, stable slide; 204, movable sliding frame; 2041, fixed back ear; 2042, first screw hole; 2043, cross slider; 205, adjusting slot; 2051, guide slide bar; 2052, second screw rod; 2053, third pulley; 206, second motor; 2061, fourth pulley; 2062, second transmission belt; 207, bearing support plate; 2071, extension lug; 2072, second screw hole; 2073, guide hole; 208, first camera; 3. Assembly structure; 301, assembly recess; 3011, extrusion groove; 3012, spring; 3013, sliding support hole; 302, extrusion boss; 3021, connecting slide bar; 3022, pull plate; 3023, locking plug plate; 303, assembly support; 3031, locking slot; 304, second camera; 4. Protective structure; 401, fixed support; 4011, mounting frame; 4012, display screen; 402, protective plate; 4021, hinged bent ear; 403, fixed hinge; 4031, rotating shaft pin; 4032, gear; 404, guide slider; 4041, rack; 405, mounting support plate; 4051, micro cylinder; 4052, connecting buckle frame.

[0020] Example: Please refer to Figures 1 to 10 : The present invention proposes a multifunctional mobile camera vehicle structure, comprising: a mobile vehicle 1 and a protective structure 4; Universal wheels 101 are fixedly installed at the four sides of the bottom of the mobile vehicle 1, a UPS power supply 102 is provided on one side of the mobile vehicle 1, a device host 103 is provided at the opposite end of the UPS power supply 102, an intercom base 104 is provided on the device host 103, two sets of intercoms 1041 are installed on the intercom base 104, a fixed support 401 is fixedly connected to a corner of the top of the mobile vehicle 1, a mounting frame 4011 is fixedly connected to the top of the fixed support 401, a display screen 4012 is provided in the mounting frame 4011, and a display screen 4012 is provided in the mounting frame 4011. A protective plate 402 is provided at the front end, and a hinged bent ear 4021 is fixedly connected at the middle of the top of the protective plate 402. A fixed hinge frame 403 is fixedly connected at the middle of the top of the mounting frame 4011. A rotating shaft pin 4031 is rotatably installed on the fixed hinge frame 403. The hinged bent ear 4021 is fixedly connected to the rotating shaft pin 4031. The rotating shaft pin 4031 penetrates the fixed hinge frame 403 and extends to the outside and the gear 4032. Guide sliders 404 are provided at both ends of the fixed hinge frame 403. A rack 403 is slidably installed inside the guide slider 404. 041, the rack 4041 is meshed with the gear 4032, and the top of the mounting frame 4011 is fixedly connected with a mounting support plate 405, and the top of the mounting support plate 405 is fixedly installed with a micro cylinder 4051, and the driving end of the micro cylinder 4051 is fixedly connected with a connecting buckle frame 4052, and the connecting buckle frame 4052 is fixedly connected to one end of the rack 4041. By starting the micro cylinder 4051 to drive the telescopic rod to retract, the telescopic rod drives the rack 4041 to move in the guide slider 404 through the connecting buckle frame 4052, and at the same time, the rack 404 041 meshes with gear 4032 and rotates, gear 4032 drives rotating shaft pin 4031 to rotate, rotating shaft pin 4031 drives protective plate 402 to flip open through hinged bent ear 4021, when not in use, micro cylinder 4051 drives telescopic rod to extend, telescopic rod pushes rack 4041 to move, rack 4041 meshes with gear 4032 and rotates, so that gear 4032 drives protective plate 402 to flip and reset through the cooperation of rotating shaft pin 4031 and hinged bent ear 4021, thereby protecting display screen 4012.

[0021] Embodiment 2: Based on Embodiment 1, Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, one side of the mobile vehicle 1 is provided with an adjustable moving structure 2, which includes a fixed sliding frame 201, a moving groove 2011, a first screw rod 2012, a first pulley 2013, an assembly seat 202, a first motor 2021, a second pulley 2022 and a first transmission belt 2023. One side of the mobile vehicle 1 is fixedly connected with a fixed sliding frame 201, a moving groove 2011 is opened inside the fixed sliding frame 201, a first screw rod 2012 is rotatably installed in the moving groove 2011, one end of the first screw rod 2012 is fixedly connected to the outer side of the first pulley 2013, one end of the fixed sliding frame 201 is fixedly connected to the assembly seat 202, and the first motor 2021 is fixedly installed on the assembly seat 202. The driving end is fixedly connected with a second pulley 2022, and the second pulley 2022 is rotatably connected to the first pulley 2013 through a first transmission belt 2023. The top of the fixed slide frame 201 is fixedly connected with a balancing frame 203, and a stable slide groove 2031 is provided on the balancing frame 203. The front end of the fixed slide frame 201 is provided with a mobile slide frame 204, and the rear bottom of the mobile slide frame 204 is fixedly connected with a fixed back ear 2041, and a first screw hole 2042 is provided on the fixed back ear 2041. The top of the rear side of the mobile slide frame 204 is fixedly connected with a cross slider 2043, and the cross slider 2043 is slidably installed in the stable slide groove 2031. Two sets of adjustment through grooves 205 are provided on the mobile slide frame 204, and the adjustment through grooves 205 are divided into A guide slide bar 2051 and a second screw rod 2052 are separately provided, one end of the second screw rod 2052 passes through the movable slide frame 204 and is fixedly connected to the third pulley 2053 on the outside, a second motor 206 is fixedly installed at the bottom of the movable slide frame 204, a fourth pulley 2061 is fixedly connected to the driving end of the second motor 206, the fourth pulley 2061 is rotatably connected to the third pulley 2053 through the second transmission belt 2062, an extension lug 2071 is provided in the adjustment slot 205, a bearing support plate 207 is fixedly connected between the extension lugs 2071, a second screw hole 2072 and a guide hole 2073 are respectively opened on the extension lug 2071, a first camera 208 is installed on the bearing support plate 207, and by starting the first motor 2021 drives the second pulley 2022 to rotate, the second pulley 2022 drives the first pulley 2013 to rotate through the first transmission belt 2023, the first pulley 2013 drives the first screw rod 2012 to rotate, the first screw rod 2012 is rotatably engaged with the first screw hole 2042, so that the movable slide frame 204 can be moved left and right, so that the left and right position of the first camera 208 can be adjusted, and the fourth pulley 2061 is driven to rotate by starting the second motor 206, the fourth pulley 2061 drives the third pulley 2053 to rotate through the second transmission belt 2062, the third pulley 2053 drives the second screw rod 2052 to rotate, and the second screw rod 2052 is rotatably engaged with the second screw hole 2072 on the extension lug 2071,Under the guidance of the guide slide bar 2051, the second screw rod 2052 can drive the bearing support plate 207 to move up and down, so that the bearing support plate 207 drives the first camera 208 to move up and down.

[0022] Embodiment 3: Based on Embodiment 1 and Embodiment 2, Figure 6 , Figure 7 and Figure 8 As shown, a second camera 304 is provided on one side of the top of the mobile vehicle 1, and an assembly structure 3 is provided at the bottom of the second camera 304. The assembly structure 3 includes an assembly recess 301, an extrusion groove 3011, a spring 3012 and a sliding support hole 3013. The two ends of one side of the top of the mobile vehicle 1 are fixedly connected with the assembly recess 301, the interior of the assembly recess 301 is provided with an extrusion groove 3011, the interior of the extrusion groove 3011 is provided with a spring 3012, and one end of the extrusion groove 3011 is provided with a sliding support hole 3013, the interior of the extrusion groove 3011 is provided with an extrusion boss 302, the extrusion boss 302 is provided inside the spring 3012, and a connecting slide bar 3021 is fixedly connected to the middle of the extrusion boss 302, the connecting slide bar 3021 passes through the sliding support hole 3013 and is fixedly connected to the outer pull plate 3022, the top of the pull plate 3022 is fixedly connected with a locking plug plate 3023, and the bottom of the second camera 304 is fixed The second camera 304 is connected to the assembly support 303, and locking slots 3031 are provided on both sides of the assembly support 303. The locking plug plate 3023 is inserted into the locking slot 3031. By pulling the pull plate 3022, the locking plug plate 3023 is driven out of the locking slot 3031, and then the second camera 304 can be disassembled. It is simple and convenient. When installing, you only need to clamp the assembly support 303 into the assembly recess 301, and then release the pull plate 3022, because the pull plate 3022 can be pulled out. When 022 moves, the extrusion boss 302 is driven by the connecting slide bar 3021 to squeeze the spring 3012 in the extrusion groove 3011, so that the spring 3012 produces elastic deformation. When the pressure is lost, the elastic force is released, thereby pushing the extrusion boss 302 to move. The extrusion boss 302 drives the pull plate 3022 to move through the connecting slide bar 3021, and the pull plate 3022 drives the locking plug plate 3023 to reset and insert it back into the locking slot 3031, thereby completing the installation.

[0023] Specific usage and function of this embodiment: In the present invention, first, the second pulley 2022 is driven to rotate by starting the first motor 2021, and the second pulley 2022 drives the first pulley 2013 to rotate through the first transmission belt 2023, and the first pulley 2013 drives the first screw rod 2012 to rotate, and the first screw rod 2012 is rotatably engaged with the first screw hole 2042, so that the movable slide frame 204 can move left and right, so as to adjust the left and right position of the first camera 208, and the fourth pulley 2061 is driven to rotate by starting the second motor 206, and the fourth pulley 2061 drives the third pulley 2053 to rotate through the second transmission belt 2062, and the third pulley 2053 drives the second screw rod 2052 to rotate, and the second screw rod 2052 is rotatably engaged with the second screw hole 2072 on the extending lug 2071, and under the guiding action of the guide slide bar 2051, the second screw rod 2052 can drive the bearing support plate 207 to move up and down The support plate 207 can be moved and adjusted, so that the support plate 207 drives the first camera 208 to be adjusted up and down, and then the monitoring range can be adjusted according to actual needs to capture details at a distance or close range. The telescopic rod is driven to retract by starting the micro cylinder 4051, and the telescopic rod drives the rack 4041 to move in the guide slider 404 through the connecting buckle frame 4052. At the same time, the rack 4041 engages with the gear 4032 to rotate, and the gear 4032 drives the rotating shaft pin 4031 to rotate. The rotating shaft pin 4031 drives the protective plate 402 to flip open through the hinged bent ear 4021, so that the image can be observed through the display screen 4012. When not in use, the telescopic rod is extended by the micro cylinder 4051, and the telescopic rod pushes the rack 4041 to move, and the rack 4041 engages with the gear 4032 to rotate, so that the gear 4032 drives the protective plate 402 to flip and reset through the cooperation of the rotating shaft pin 4031 and the hinged bent ear 4021, thereby protecting the display screen 4012.

Claims

1. A multifunctional mobile camera vehicle structure, comprising: A mobile vehicle (1) and a protective structure (4); Universal wheels (101) are fixedly installed at the four sides of the bottom of the mobile vehicle (1); a UPS power supply (102) is provided on one side of the mobile vehicle (1); a device host (103) is provided at the opposite end of the UPS power supply (102); an intercom base (104) is provided on the device host (103); two sets of intercoms (1041) are installed on the intercom base (104); and a fixed support (401) is fixedly connected at one corner of the top of the mobile vehicle (1); the feature is that a mounting frame (4011) is fixedly connected to the top of the fixed support (401); a display screen (4012) is provided in the mounting frame (4011); a protective plate (402) is provided at the front end of the mounting frame (4011); a hinged bent ear (4021) is fixedly connected to the middle of the top of the protective plate (402); and a hinged bent ear (4021) is fixedly connected to the middle of the top of the mounting frame (4011). A fixed hinge frame (403) is provided, a rotating shaft pin (4031) is rotatably mounted on the fixed hinge frame (403), a hinged bent ear (4021) is fixedly connected to the rotating shaft pin (4031), the rotating shaft pin (4031) penetrates the fixed hinge frame (403) and extends to the outside to connect with the gear (4032), guide sliders (404) are provided at both ends of the fixed hinge frame (403), a rack (4041) is slidably mounted inside the guide slider (404), the rack (4041) is meshed with the gear (4032), and a mounting support plate (405) is fixedly connected to the top of the mounting frame (4011), a micro cylinder (4051) is fixedly mounted to the top of the mounting support plate (405), a connecting buckle frame (4052) is fixedly connected to the driving end of the micro cylinder (4051), and the connecting buckle frame (4052) is fixedly connected to one end of the rack (4041).

2. The multifunctional mobile camera vehicle structure according to claim 1, characterized in that: One side of the mobile vehicle (1) is provided with an adjustable movable structure (2), the adjustable movable structure (2) comprising a fixed sliding frame (201), a movable groove (2011), a first screw rod (2012), a first pulley (2013), an assembly seat (202), a first motor (2021), a second pulley (2022) and a first transmission belt (2023); one side of the mobile vehicle (1) is fixedly connected to a fixed sliding frame (201), the interior of the fixed sliding frame (201) is provided with a movable groove (2011), and the movable groove A first screw rod (2012) is rotatably mounted in (2011), a first pulley (2013) is fixedly connected to the outer side of one end of the first screw rod (2012), an assembly seat (202) is fixedly connected to one end of the fixed slide frame (201), a first motor (2021) is fixedly mounted on the assembly seat (202), a second pulley (2022) is fixedly connected to the driving end of the first motor (2021), and the second pulley (2022) is rotatably connected to the first pulley (2013) via a first transmission belt (2023).

3. The multifunctional mobile camera vehicle structure according to claim 2 is characterized in that: The top of the fixed slide frame (201) is fixedly connected to a balancing support frame (203), a stabilizing slide groove (2031) is provided on the balancing support frame (203), a movable slide frame (204) is provided at the front end of the fixed slide frame (201), a fixed back ear (2041) is fixedly connected to the rear bottom of the movable slide frame (204), a first screw hole (2042) is provided on the fixed back ear (2041), a cross slide block (2043) is fixedly connected to the rear top of the movable slide frame (204), and the cross slide block (2043) is slidably installed in the stabilizing slide groove (2031).

4. The multifunctional mobile camera vehicle structure according to claim 3 is characterized in that: The movable slide frame (204) is provided with two groups of adjustment slots (205), wherein the adjustment slots (205) are respectively provided with guide slide bars (2051) and second screw rods (2052), one end of the second screw rod (2052) passes through the movable slide frame (204) and is fixedly connected to the third pulley (2053) on the outside, a second motor (206) is fixedly mounted on the bottom of the movable slide frame (204), a driving end of the second motor (206) is fixedly connected to a fourth pulley (2061), and the fourth pulley (2061) is rotationally connected to the third pulley (2053) via a second transmission belt (2062).

5. The multifunctional mobile camera vehicle structure according to claim 4 is characterized in that: An extension lug (2071) is provided in the adjustment slot (205), a bearing support plate (207) is fixedly connected between the extension lugs (2071), a second screw hole (2072) and a guide hole (2073) are respectively provided on the extension lugs (2071), and a first camera (208) is mounted on the bearing support plate (207).

6. The multifunctional mobile camera vehicle structure according to claim 1, characterized in that: A second camera (304) is provided on one side of the top of the mobile vehicle (1), and an assembly structure (3) is provided on the bottom of the second camera (304). The assembly structure (3) comprises an assembly recess (301), an extrusion groove (3011), a spring (3012) and a sliding support hole (3013). The assembly recess (301) is fixedly connected at both ends of one side of the top of the mobile vehicle (1), an extrusion groove (3011) is provided inside the assembly recess (301), a spring (3012) is provided inside the extrusion groove (3011), and a sliding support hole (3013) is provided at one end of the extrusion groove (3011).

7. The multifunctional mobile camera vehicle structure according to claim 6, characterized in that: An extrusion boss (302) is provided inside the extrusion groove (3011), the extrusion boss (302) is arranged inside the spring (3012), and a connecting slide bar (3021) is fixedly connected to the middle of the extrusion boss (302), the connecting slide bar (3021) passes through the sliding support hole (3013) and is fixedly connected to the outer pull plate (3022), and a locking plug plate (3023) is fixedly connected to the top of the pull plate (3022).

8. The multifunctional mobile camera vehicle structure according to claim 6, characterized in that: The bottom of the second camera (304) is fixedly connected to an assembly support (303), and locking slots (3031) are provided on both sides of the assembly support (303), and the locking plug plates (3023) are fitted and inserted into the locking slots (3031).

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