Unmanned aerial vehicle flight sky curtain with suspension assembly capable of being rapidly disassembled and assembled

Abstract

The utility model relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle flight backdrop with a suspension assembly capable of being quickly disassembled and assembled, which comprises an unmanned aerial vehicle body, the bottom end of the unmanned aerial vehicle body is fixedly connected with two fixing plates, the two fixing plates are provided with the same mounting plate through a mounting structure, the fixing plates are provided with clamping grooves, and the clamping grooves are fixedly connected with the unmanned aerial vehicle body. Two fixing blocks are fixedly connected to the mounting plate, clamping blocks are slidably connected to the fixing blocks, the clamping blocks are clamped with the clamping grooves, tension springs are fixedly connected between the clamping blocks and the fixing blocks, two steel wire ropes are mounted on the mounting plate, a display module is slidably connected to the steel wire ropes, and a folding structure is mounted on the display module. The clamping blocks on the fixing blocks are clamped with the clamping grooves in the fixing plates, so that the display module is quickly mounted and dismounted, the operation is simple and convenient, and meanwhile, the display module is more stably mounted.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of unmanned aerial vehicle flight sky screen, specifically a kind of unmanned aerial vehicle flight sky screen with quick dismounting and mounting of suspension assembly, belong to unmanned aerial vehicle technical field. BACKGROUND

[0002] Unmanned aerial vehicle flight sky screen, usually refers to the cooperation of multiple unmanned aerial vehicles in the air, through accurate programming and control, form various patterns, text or dynamic picture performance form, this performance form because of its unique visual effect and creativity, gradually popular in various celebrations, activities, festivals in recent years, unmanned aerial vehicle flight sky screen is mainly composed of unmanned aerial vehicle platform, flight control system and display module etc.

[0003] However, the traditional unmanned aerial vehicle flight sky screen is usually connected with display module and unmanned aerial vehicle body by bolt installation, the way of bolt installation is prone to cause the corresponding screw hole of unmanned aerial vehicle body and display module to appear silk phenomenon in long-term use process repeatedly screwing bolt, affect the stability of subsequent fixation, and further cause the security of display module after installation not enough high. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the above problems and provides a kind of unmanned aerial vehicle flight sky screen with quick dismounting and mounting of suspension assembly, the installation and disassembly of display module are quickly realized by the clamping block on fixed block and the clamping groove on fixed plate, it is simple and convenient to operate, and the installation of display module is more stable.

[0005] The utility model realizes the above-mentioned purpose by the following technical scheme, a kind of unmanned aerial vehicle flight sky screen with quick dismounting and mounting of suspension assembly, including unmanned aerial vehicle body, the bottom of unmanned aerial vehicle body is fixedly connected with two fixed plates, the same mounting plate is installed on two fixed plates by mounting structure, the mounting structure includes clamping groove, the clamping groove is opened on the fixed plate, two fixed blocks are fixedly connected on the mounting plate, clamping block is slidably connected on the fixed block, the clamping block is clamped with the clamping groove, pull spring is fixedly connected between the clamping block and the fixed block, two steel wires are installed on the mounting plate, display module is slidably connected on the steel wire, folding structure is installed on the display module.

[0006] Preferably, the mounting plate is "H" shaped structure, and the fixed block and the mounting plate are perpendicular to each other.

[0007] Preferably, the fixed block is fixedly connected with a guide rod, and the clamping block is slidably connected with the guide rod.

[0008] Preferably, the clamping block is "L" shaped structure, and the cross section of the guide rod is "T" shaped structure.

[0009] Preferably, two "U"-shaped sliding grooves are formed in the mounting plate, four connecting rods are fixedly connected to the unmanned aerial vehicle body, the connecting rods are in sliding connection with the sliding grooves, nuts are threadedly connected to the connecting rods, and the nuts are in abutment with the lower end surface of the mounting plate.

[0010] Preferably, the bottom end of the steel wire rope is fixedly connected with an anti-dropping block, and the anti-dropping block is in abutment with the bottom end of the display module.

[0011] Preferably, the top end of the display module is fixedly connected with a buffer pad, and the buffer pad is in abutment with the mounting plate.

[0012] Preferably, the folding structure comprises mounting blocks, two mounting blocks are fixedly connected to the display module, rotating shafts are rotatably connected to the mounting blocks, connecting blocks are fixedly connected to the rotating shafts, and the end portions of the connecting blocks are fixedly connected to the display module away from the mounting blocks.

[0013] Preferably, two screw holes are formed in the mounting blocks, screw rods are rotatably connected in the screw holes, and the end portions of the screw rods are threadedly connected with the connecting blocks.

[0014] The unmanned aerial vehicle body is fixedly connected with two fixing plates, the same mounting plate is mounted on the two fixing plates through a mounting structure, a clamping groove is formed in the fixing plate, two fixing blocks are fixedly connected to the mounting plate, a clamping block is slidably connected to the fixing block, the clamping block is clamped in the clamping groove, and a tension spring is fixedly connected between the clamping block and the fixing block. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic view of the overall structure of the utility model;

[0016] Figure 2 It is a schematic view of the overall structure of the utility model; Figure 1

[0017] Figure 3 It is a schematic view of the mounting plate and the connecting rod of the utility model;

[0018] Figure 4 It is a schematic view of the mounting plate and the connecting rod of the utility model; Figure 3

[0019] It is a schematic view of the display module and the steel wire rope of the utility model; Figure 5

[0020] Figure 6 It is a schematic view of the display module and the steel wire rope of the utility model; Figure 5 ​​The enlarged schematic view of the C part structure.

[0021] In the figure: 1, unmanned aerial vehicle body; 2, fixed plate; 3, mounting plate; 4, mounting structure; 401, nut; 402, fixed block; 403, clamping block; 404, clamping groove; 405, guide rod; 406, tension spring; 407, sliding groove; 5, steel wire rope; 6, display module; 7, buffer pad; 8, anti-dropping block; 9, folding structure; 901, mounting block; 902, rotating shaft; 903, connecting block; 904, screw hole; 905, screw rod; 10, connecting rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Please refer to Figures 1-6 As shown in the figure, a quick dismounting and mounting unmanned aerial vehicle flying sky screen of a suspension assembly comprises an unmanned aerial vehicle body 1, the bottom end of the unmanned aerial vehicle body 1 is fixedly connected with two fixed plates 2, the same mounting plate 3 is mounted on the two fixed plates 2 through mounting structure 4, the mounting structure 4 comprises clamping grooves 404, the clamping grooves 404 are formed in the fixed plates 2, two fixed blocks 402 are fixedly connected to the mounting plate 3, clamping blocks 403 are slidably connected to the fixed blocks 402, the clamping blocks 403 are clamped with the clamping grooves 404, tension springs 406 are fixedly connected between the clamping blocks 403 and the fixed blocks 402, the mounting plate 3 is in "H" shape structure, the fixed blocks 402 are perpendicular to the mounting plate 3, two steel wire ropes 5 are mounted on the mounting plate 3, display modules 6 are slidably connected to the steel wire ropes 5, and folding structures 9 are mounted on the display modules 6.

[0024] As a technical optimization scheme of the utility model, the fixed blocks 402 are fixedly connected with guide rods 405, the clamping blocks 403 are slidably connected with the guide rods 405, the clamping blocks 403 are in "L" shape structure, and the cross section of the guide rods 405 is in "T" shape structure; the guide rods 405 have a guiding effect on the clamping blocks 403 and prevent the clamping blocks 403 from sliding off the fixed blocks 402.

[0025] As a technical optimization scheme of the utility model, two "U" shaped structure's sliding groove 407 are set up on the mounting plate 3, four connecting rods 10 are fixedly connected on the unmanned aerial vehicle body 1, the connecting rod 10 is slidably connected with the sliding groove 407, the nut 401 is threadedly connected on the connecting rod 10, and the nut 401 is in abutment with the lower end surface of the mounting plate 3.

[0026] As a technical optimization scheme of the utility model, the bottom end of the steel wire rope 5 is fixedly connected with the anti-drop block 8, and the anti-drop block 8 is in abutment with the bottom end of the display module 6. The steel wire rope 5 is driven by the winding assembly to slide upward, so that the anti-drop block 8 at the end of the steel wire rope 5 abuts against the bottom end of the display module 6 upward, preventing the display module 6 from sliding off the steel wire rope 5.

[0027] As a technical optimization scheme of the utility model, the top end of the display module 6 is fixedly connected with the buffer pad 7, and the buffer pad 7 is in abutment with the mounting plate 3. The display module 6 is driven by the steel wire rope 5 to move upward, so that the buffer pad 7 at the top end of the display module 6 is in abutment with the lower end surface of the mounting plate 3. The buffer pad 7 can absorb energy through its own deformation to play a role of buffering and shock absorption, reducing the impact of the vibration generated during the flight of the unmanned aerial vehicle body 1 on the display module 6, thereby increasing the stability of the display module 6.

[0028] As a technical optimization scheme of the utility model, the folding structure 9 includes a mounting block 901, two mounting blocks 901 are fixedly connected on the display module 6, a rotating shaft 902 is rotatably connected on the mounting block 901, a connecting block 903 is fixedly connected on the rotating shaft 902, the end portion of the connecting block 903 is fixedly connected with a part of the display module 6 away from the mounting block 901, two screw holes 904 are formed on the mounting block 901, a screw rod 905 is rotatably connected in the screw hole 904, and the end portion of the screw rod 905 is threadedly connected with the connecting block 903. When the device is used and the disassembled display module 6 needs to be transported, the screw rod 905 is rotated so that the screw rod 905 is no longer threadedly connected with the connecting block 903, and then the lower part of the display module 6 is rotated upward. The display module 6 drives the connecting block 903 to rotate on the rotating shaft 902, so that the upper part and the lower part of the display module 6 are folded, thereby reducing the occupied space of the display module 6 and facilitating transportation. Then the screw rod 905 is threaded through the other screw hole 904 on the mounting block 901 and is threadedly connected with the connecting block 903, thereby preventing the connecting block 903 from rotating back, and thereby increasing the stability of the folded display module 6.

[0029] The utility model discloses a quick connection of installation plate 3 and fixed plate 2, and then the installation plate 3 is installed on unmanned aerial vehicle body 1, and the operation is simple and convenient, makes installation plate 3 and the display module 6 installed on installation plate 3 install stable firm, the setting of guide rod 405 has the guiding effect to card block 403, and prevents card block 403 from slipping off fixed block 402, then the nut 401 is threaded connection link 10 after and rotates nut 401, makes nut 401 resist the lower end surface of installation plate 3, thereby through connection link 10 increase the stability of installation plate 3 and display module 6 installation, when installing display module 6, the steel wire rope 5 is threaded display module 6, then the top end of steel wire rope 5 is fixed on the take-up assembly on installation plate 3, and the take-up assembly drives steel wire rope 5 to slide up, thereby making the anti -drop block 8 of steel wire rope 5 end resist the bottom end of display module 6 up, thereby through steel wire rope 5 connects display module 6 with installation plate 3, and the take-up assembly is used to the take-up of steel wire rope 5, and steel wire rope 5 drives display module 6 to move up, thereby making the buffer pad 7 of display module 6 top end resist the lower end surface of installation plate 3, and the buffer pad 7 can through the deformation of self absorption energy to play the role of buffering and shock attenuation, reduce the impact of vibration produced in the flight of unmanned aerial vehicle body 1 to display module 6, thereby increased the stability of display module 6, when the equipment use is completed, need to transport the display module 6 of dismounting, rotate screw rod 905, make screw rod 905 no longer with connecting block 903 threaded connection, then the lower part of display module 6 is rotated up, and display module 6 drives connecting block 903 to rotate on pivot 902, thereby making the upper part and lower part of display module 6 realize folding, thereby reduce the display module 6 occupation space, convenient transportation, then use screw rod 905 to thread installation block 901 another threaded hole 904 after with connecting block 903 threaded connection, thereby prevent connecting block 903 from turning back, thereby increased the stability of display module 6 after folding.

[0030] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0031] Furthermore, it should be understood that although the present specification describes exemplary embodiments, not every embodiment contains only one independent technical solution, and the present specification is described in this way only for the sake of clarity, and a person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that a person skilled in the art can understand.

Claims

1. A quick detachable unmanned aerial vehicle flight screen comprising a unmanned aerial vehicle body (1), characterized in that: The bottom end of the unmanned aerial vehicle body (1) is fixedly connected with two fixed plates (2), the same mounting plate (3) is mounted on the two fixed plates (2) through a mounting structure (4), the mounting structure (4) comprises a clamping groove (404), the clamping groove (404) is arranged on the fixed plate (2), two fixed blocks (402) are fixedly connected on the mounting plate (3), a clamping block (403) is slidably connected on the fixed block (402), the clamping block (403) is clamped with the clamping groove (404), a tension spring (406) is fixedly connected between the clamping block (403) and the fixed block (402), two steel wires (5) are mounted on the mounting plate (3), a display module (6) is slidably connected on the steel wire (5), and a folding structure (9) is mounted on the display module (6).

2. The quick detachable flying screen of unmanned aerial vehicle according to claim 1, wherein: The mounting plate (3) is in a "H" shape, and the fixed block (402) is perpendicular to the mounting plate (3).

3. The quick detachable flying screen of unmanned aerial vehicle according to claim 2, wherein: The fixed block (402) is fixedly connected with a guide rod (405), and the clamping block (403) is slidably connected with the guide rod (405).

4. The quick detachable flying screen of unmanned aerial vehicle according to claim 3, characterized in that: The clamping block (403) is in an "L" shape, and the guide rod (405) is in a "T" shape.

5. The quick detachable flying screen of unmanned aerial vehicle according to claim 1, wherein: Two "U" shaped sliding grooves (407) are arranged on the mounting plate (3), four connecting rods (10) are fixedly connected on the unmanned aerial vehicle body (1), the connecting rod (10) is slidably connected with the sliding groove (407), a nut (401) is threadedly connected on the connecting rod (10), and the nut (401) abuts against the lower end surface of the mounting plate (3).

6. The quick detachable flying screen of unmanned aerial vehicle according to claim 1, wherein: The bottom end of the steel wire (5) is fixedly connected with an anti-dropping block (8), and the anti-dropping block (8) abuts against the bottom end of the display module (6).

7. The quick detachable flying screen of unmanned aerial vehicle according to claim 6, characterized in that: The top end of the display module (6) is fixedly connected with a buffer pad (7), and the buffer pad (7) abuts against the mounting plate (3).

8. The quick detachable flying screen of unmanned aerial vehicle according to claim 1, wherein: The folding structure (9) comprises a mounting block (901), two mounting blocks (901) are fixedly connected on the display module (6), a rotating shaft (902) is rotatably connected on the mounting block (901), a connecting block (903) is fixedly connected on the rotating shaft (902), and the end of the connecting block (903) is fixedly connected with a part of the display module (6) away from the mounting block (901).

9. The quick detachable flying screen of unmanned aerial vehicle according to claim 8, wherein: Two screw holes (904) are arranged on the mounting block (901), a screw rod (905) is rotatably connected in the screw hole (904), and the end of the screw rod (905) is threadedly connected with the connecting block (903).

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