Dual-camera structure of traffic inspection unmanned aerial vehicle

Abstract

The utility model relates to the technical field of unmanned aerial vehicles, and discloses a dual-camera structure of a traffic inspection unmanned aerial vehicle. The mounting block is fixedly connected to the bottom of the machine body; a dual-camera body, wherein the dual-camera body is mounted in the mounting block; the mounting cavity is formed in the left side of the interior of the mounting block; the transverse rod is fixedly connected to the interior of the mounting cavity, and the sliding block is slidably connected to the exterior of the transverse rod; the connecting block is fixedly connected to the top of the sliding block, and the pull rod is fixedly connected to the left side of the exterior of the connecting block; the spring is arranged outside the pull rod in a sleeving manner; and an insertion block. According to the utility model, when the dual-camera body is damaged, the whole machine does not need to be disassembled, the operation is simple, convenient, time-saving and labor-saving, and the inspection efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of unmanned aerial vehicle (UAV) technology, and in particular to a dual-camera structure for a traffic inspection UAV. Background Technology

[0002] Traffic inspection refers to the regular or irregular inspection and monitoring of road traffic facilities, traffic flow, vehicle operation status and traffic violations by using manual or automated equipment (such as drones, cameras, patrol cars, etc.) to ensure road traffic safety, smooth flow and the integrity of facilities. The dual-camera structure of traffic inspection drones means that the drone is equipped with two cameras that work together to comprehensively complete the road traffic inspection task.

[0003] The existing dual-camera structure of drones is basically fixed directly to the bottom of the drone. When the camera is damaged, the entire drone needs to be disassembled, which is cumbersome and time-consuming, thus affecting the efficiency of inspection tasks. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a dual-camera structure for a traffic inspection drone, aiming to improve the existing dual-camera structure of drones, which is basically fixed directly to the bottom of the drone. When the camera is damaged, the entire drone needs to be disassembled, which is cumbersome and time-consuming.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A dual-camera structure for a traffic inspection drone includes:

[0007] Organism;

[0008] Mounting block, which is fixedly connected to the bottom of the machine body;

[0009] Dual-camera body, wherein the dual-camera body is installed inside the mounting block;

[0010] The mounting cavity is located inside the left side of the mounting block;

[0011] A crossbar and a slider, wherein the crossbar is fixedly connected inside the mounting cavity and the slider is slidably connected outside the crossbar;

[0012] A connecting block and a pull rod, wherein the connecting block is fixedly connected to the top of the slider, and the pull rod is fixedly connected to the outer left side of the connecting block;

[0013] A spring, which is sleeved on the outside of the pull rod;

[0014] An insert block, which is fixedly connected to the outside right side of the slider;

[0015] And a protective component, which is used to protect the dual camera bodies.

[0016] Furthermore, the protective component includes a protective cover made of acrylic sheet. A connecting block is fixedly connected to the outer left side of the protective cover, and a protrusion is fixedly connected to the top left side of the connecting block. A bolt is threadedly connected to the top of the protrusion.

[0017] Furthermore, fixing blocks are installed on both sides of the upper part of the machine body, and warning lights are installed on the outside of both fixing blocks. Two bolts are threadedly connected to both sides of the upper part of the machine body.

[0018] Furthermore, a through hole is provided on the outer left side of the mounting block, and the pull rod is slidably connected inside the through hole.

[0019] Furthermore, a card slot is provided on the upper part of the dual camera body, and the plug is inserted into the card slot.

[0020] Furthermore, an insertion hole is provided on the left side of the outer side of the machine body, and the protrusion is inserted into the insertion hole. An installation hole is provided on the left side of the outer side of the machine body, and the bolt is threadedly connected to the installation hole.

[0021] Furthermore, slots are provided on both sides of the upper part of the machine body, and the two fixing blocks are inserted into the two slots. Positioning holes are provided inside the two fixing blocks, and the two bolts are inserted into the two slots.

[0022] Furthermore, rotors are installed around the exterior of the fuselage, and buffer frames are fixedly connected to both sides of the lower part of the fuselage.

[0023] This utility model has the following beneficial effects:

[0024] In this invention, when disassembling the dual-camera body, pulling the handle causes the lever to move the connecting block and the slider. The slider causes the insert to disengage from the slot, and at the same time, the spring is compressed, allowing the camera to be removed. During installation, the camera is inserted into the mounting block, the lever is released, and the spring returns to its original position, causing the insert to snap into the slot, thus completing the installation. This facilitates quick maintenance of the camera without disassembly, improving inspection efficiency.

[0025] In this utility model, when installing the protective cover, it is placed over the front of the dual camera body, so that the connecting block fits into the body, the protrusion is inserted into the socket, and then it is fixed to the mounting hole with a bolt. The protective cover can resist impacts from flying insects, dust and other objects, reduce the risk of camera damage and improve durability. Attached Figure Description

[0026] Figure 1 A perspective view of the dual-camera structure of a traffic inspection drone proposed in this utility model;

[0027] Figure 2 This is a schematic diagram of the dual-camera body structure of a traffic inspection drone proposed in this utility model.

[0028] Figure 3 This is a schematic diagram of the internal structure of a traffic inspection drone with a dual-camera structure proposed in this utility model.

[0029] Figure 4 This is a schematic diagram of the disassembled structure of the protective cover for a dual-camera structure of a traffic inspection drone proposed in this utility model.

[0030] Figure 5 This is a schematic diagram of the disassembled warning light structure of a dual-camera traffic inspection drone proposed in this utility model;

[0031] Figure 6 for Figure 3 Enlarged view of the structure at point A in the middle;

[0032] Figure 7 for Figure 4 Enlarged view of the structure at point B.

[0033] Legend:

[0034] 1. Body; 2. Buffer frame; 3. Rotor; 4. Mounting block; 5. Dual camera body; 6. Mounting cavity; 7. Crossbar; 8. Slider; 9. Connecting block; 10. Spring; 11. Pull rod; 12. Insert block; 13. Through hole; 14. Protective cover; 15. Connecting block; 16. Protrusion; 17. Bolt 1; 18. Insertion hole; 19. Mounting hole; 20. Warning light; 21. Fixing block; 22. Positioning hole; 23. Bolt 2; 24. Slot; 25. Slot. Detailed Implementation

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0036] Reference Figures 1-4This utility model provides an embodiment of a dual-camera structure for a traffic inspection drone, comprising: a body 1; a mounting block 4 fixedly connected to the bottom of the body 1; dual-camera bodies 5 installed inside the mounting block 4; a mounting cavity 6 located on the left side inside the mounting block 4; a crossbar 7 and a slider 8, the crossbar 7 fixedly connected inside the mounting cavity 6, and the slider 8 slidably connected to the outside of the crossbar 7; a connecting block 9 and a pull rod 11, the connecting block 9 fixedly connected to the top of the slider 8, and the pull rod 11 fixedly connected to the left side outside the connecting block 9; and a spring 10 sleeved on the outside of the pull rod 11. The device includes a plug 12, which is fixedly connected to the outer right side of the slider 8; and a protective component, which is used to protect the dual camera body 5. The mounting block 4 has a through hole 13 on its outer left side, and the pull rod 11 is slidably connected inside the through hole 13. The through hole 13 facilitates the movement of the pull rod 11. The upper part of the dual camera body 5 has a slot 24, and the plug 12 is inserted into the slot 24. Rotors 3 are installed on all four sides of the outer side of the body 1. The rotors 3 facilitate the take-off, hovering and vertical landing of the drone. Buffer frames 2 are fixedly connected to both sides of the lower part of the body 1. The buffer frames 2 can buffer the force generated when the drone lands.

[0037] Specifically, when it is necessary to disassemble the dual-camera body 5, firstly, pull the handle to move the pull rod 11 horizontally. The movement of the pull rod 11 will cause the connecting block 9 fixed on it to move as well. The movement of the connecting block 9 will simultaneously cause the slider 8 fixed at the bottom to move outside the crossbar 7. As the slider 8 moves, the plug 12 fixedly connected to its right side will also move synchronously. During this process, because the pull rod 11 exerts a compressive force on the externally sleeved spring 10 when it moves, the spring 10 will undergo elastic deformation under force, generating a certain reaction force. When the plug 12 is completely disengaged from the internal position of the slot 24 on the mounting block 4, The dual camera body 5 can be easily removed from the mounting block 4, facilitating subsequent maintenance or replacement. This process avoids the complex operation of disassembling the entire device to replace the camera, which is required in the traditional method. When reinstalling the dual camera body 5, simply align its top and insert it into the mounting block 4. Then, release the pull rod 11. Under the rebound force of the spring 10, the insertion block 12 will automatically return to its original position and insert into the slot 24 inside the mounting block 4, completing the positioning and fixing. The entire installation and disassembly process is simple and quick, without the need for complex tools or disassembling other parts, saving manpower and time costs, while ensuring the efficiency of equipment inspection.

[0038] Reference Figures 4-7The protective components include a protective cover 14, which is made of acrylic sheet. Acrylic material has high transparency, which can ensure that the camera image is clear and undistorted and does not fog during shooting, meeting the requirements of high-definition imaging. A connecting block 15 is fixedly connected to the outer left side of the protective cover 14. A protrusion 16 is fixedly connected to the top left side of the connecting block 15. A bolt 17 is threadedly connected to the top of the protrusion 16. An insertion hole 18 is opened on the outer left side of the body 1. The protrusion 16 is inserted into the insertion hole 18, which serves as the initial fixation of the protective cover 14. An installation hole 19 is opened on the outer left side of the body 1. The bolt 17 is threadedly connected to the installation hole 19, which facilitates the fixation of the protective cover 14.

[0039] Specifically, when protecting the dual-camera body 5, firstly, the protective cover 14 should be accurately placed on the front side of the dual-camera body 5 to completely cover the front area of ​​the camera. Then, the connecting block 15 fixed on the outside of the protective cover 14 should be attached to the bottom of the body 1. Next, the protrusion 16 fixed on the top left side of the connecting block 15 should be aligned with the pre-set insertion hole 18 on the left side of the body 1 and inserted into the insertion hole 18 to form a preliminary positioning. After completing the above insertion steps, the bolt 17 should be screwed into the mounting hole 19 on the left side of the body 1 and tightened with a tool to finally fix the protective cover 14. By installing the protective cover 14, the direct impact of external debris on the camera body can be effectively isolated at the physical level, thereby reducing the probability of damage, scratches or malfunctions caused by external forces and extending its service life.

[0040] Reference Figures 2-5 The upper part of the body 1 has two fixing blocks 21 installed on both sides. Both fixing blocks 21 are equipped with warning lights 20. By setting the warning lights 20, the top warning lights 20 can clearly indicate the "operation" status of the drone performing traffic inspection tasks, preventing misunderstandings or interference. Both sides of the upper part of the body 1 are threaded with bolts 23. Both sides of the upper part of the body 1 have slots 25. The two fixing blocks 21 are inserted into the two slots 25. The slots 25 facilitate the initial fixation of the fixing blocks 21. Both fixing blocks 21 have positioning holes 22 inside. The two bolts 23 are inserted into the two slots 25 to facilitate the fixation of the warning lights 20.

[0041] Specifically, when installing the warning light 20, first, insert the fixing block 21 that fixes the external part of the warning light 20 into the slot 25 opened on the upper part of the body 1. Then, screw the bolt 23 into the positioning hole 22 opened inside the fixing block 21. This completes the installation of the warning light 20. Installing the warning light 20 on the outside of the inspection drone enables the drone to be clearly identified by ground personnel and surrounding operating equipment during flight, take-off and landing, and the execution of inspection tasks.

[0042] Working principle: When it is necessary to disassemble the dual camera body 5, firstly, pull the handle to move the pull rod 11. The movement of the pull rod 11 moves the externally fixed connecting block 9. The movement of the connecting block 9 moves the bottom fixed slider 8 outside the crossbar 7. When the slider 8 moves, it moves the externally fixed insert block 12 on the right side synchronously. At the same time, when the pull rod 11 moves, it squeezes the externally sleeved spring 10, causing the spring 10 to deform under force. When the insert block 12 disengages from the inside of the slot 24, the dual camera body 5 can be taken out from the inside of the mounting block 4 for maintenance or replacement. During installation, insert the top of the dual camera body 5 into the inside of the mounting block 4. Then, release the pull rod 11. Then, under the reaction force of the spring 10, insert the insert block 12 into the inside of the slot 24 to complete the installation. This allows the dual camera body 5 to be installed without disassembling the whole machine when it is damaged. The operation is simple, convenient, time-saving and labor-saving, thereby improving the inspection efficiency.

[0043] When protecting the dual-camera body 5, first, place the protective cover 14 on the front of the dual-camera body 5. Then, make the connecting block 15 fixed on the outside of the protective cover 14 fit against the bottom of the body 1. Next, insert the protrusion 16 fixed on the top left of the connecting block 15 into the insertion hole 18 opened on the left side of the body 1. Then, screw the bolt 17 into the mounting hole 19 opened on the left side of the body 1. The installation of the protective cover 14 is completed. By installing the protective cover 14 on the outside of the dual-camera body 5, the protective cover 14 can effectively resist external impacts (such as flying insects, dust, sand, raindrops, branches, etc.) encountered during flight, reduce the risk of direct damage to the camera, and thus improve the durability of the drone's dual cameras.

[0044] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A dual camera structure of a traffic inspection unmanned aerial vehicle, characterized in that, Include: Machine body (1); Mounting block (4), the mounting block (4) is fixedly connected at the bottom of the machine body (1); Double camera body (5), the double camera body (5) is installed inside the mounting block (4); Mounting cavity (6), the mounting cavity (6) is opened in the inside left side of the mounting block (4); Crossbar (7) and sliding block (8), the crossbar (7) is fixedly connected inside the mounting cavity (6), the sliding block (8) is slidingly connected outside the crossbar (7); Adapter block (9) and pull rod (11), the adapter block (9) is fixedly connected at the top of the sliding block (8), the pull rod (11) is fixedly connected at the left side outside the adapter block (9); Spring (10), the spring (10) is sleeved outside the pull rod (11); Plug block (12), the plug block (12) is fixedly connected at the right side outside the sliding block (8); And the protection assembly, the protection assembly is used for protecting the double camera body (5).

2. The dual camera structure of a traffic inspection unmanned aerial vehicle according to claim 1, characterized in that: The protection assembly includes a protective cover (14), the material of the protective cover (14) is acrylic plate material, the left side outside the protective cover (14) is fixedly connected with a connecting block (15), the left side at the top of the connecting block (15) is fixedly connected with a lug (16), and the lug (16) is screwed with a bolt (17) at the top.

3. The dual camera structure of a traffic inspection unmanned aerial vehicle according to claim 1, characterized in that: The fixed block (21) is installed on both sides of the upper portion of the machine body (1), the warning light (20) is installed outside the two fixed blocks (21), and the bolt (23) is screwed on both sides of the upper portion of the machine body (1).

4. The dual camera structure of a traffic inspection unmanned aerial vehicle according to claim 1, characterized in that: The through hole (13) is opened at the left side outside the mounting block (4), and the pull rod (11) is slidingly connected inside the through hole (13).

5. The dual camera structure of a traffic inspection unmanned aerial vehicle according to claim 1, characterized in that: The double camera body (5) is provided with a clamping groove (24) at the top, and the plug block (12) is inserted with the clamping groove (24).

6. The dual camera structure of a traffic inspection unmanned aerial vehicle according to claim 2, characterized in that: The plug hole (18) is opened at the left side outside the machine body (1), the lug (16) is inserted with the plug hole (18), the mounting hole (19) is opened at the left side outside the machine body (1), and the bolt (17) is screwed with the mounting hole (19).

7. The dual camera structure of a traffic inspection unmanned aerial vehicle according to claim 3, characterized in that: The insertion slot (25) is opened on both sides of the upper portion of the machine body (1), the two fixed blocks (21) are inserted with the two insertion slots (25), the positioning hole (22) is opened inside the two fixed blocks (21), and the two bolts (23) are inserted with the two insertion slots (25). 8.The dual camera structure of a traffic inspection unmanned aerial vehicle according to claim 1, wherein: The rotor (3) is installed around the outside of the machine body (1), and the buffer frame (2) is fixedly connected on both sides of the lower portion of the machine body (1).

Images