Camera mounting structure of unmanned aerial vehicle

Abstract

The utility model relates to the technical field of low-altitude economic unmanned aerial vehicles, in particular to a camera mounting structure of an unmanned aerial vehicle, which comprises a support, a damping part and a suspension bracket, and further comprises a positioning mounting device, the positioning mounting device comprises a connecting block, a fixing plate, a telescopic spring, a telescopic rod, an inserting block and a dismounting assembly, the fixing plate is fixedly connected with the hanging frame, the hanging frame is provided with an inserting hole, the inserting hole penetrates through the middle position of the hanging frame and is matched with the connecting block, the telescopic spring is fixedly connected with the fixing plate, the telescopic rod is located between the fixing plate and the inserting block and located in the telescopic spring, and the inserting block is fixedly connected with the telescopic spring and fixedly connected with the telescopic rod. And the dismounting assembly is connected with the insertion block and drives the insertion block to move, so that the camera is more convenient to dismount and mount, and the mounting stability of the camera is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to low altitude economy unmanned plane technical field especially, relate to a kind of camera mounting structure of unmanned plane. BACKGROUND

[0002] Low altitude economy refers to the airspace range below vertical height 1000 meters (according to different regional characteristics and actual needs can extend to 3000 meters), mainly with civil manned and unmanned aircraft, covering manned, cargo and other related activities of a new economic form. Low altitude economy unmanned plane covers the manufacturing, research and development, sales and operation of unmanned plane and many application scenarios such as aerial photography, agricultural plant protection, logistics distribution, infrastructure inspection, emergency rescue.

[0003] Prior art CN219927994U discloses a kind of camera mounting seat of unmanned plane, including the camera mounting assembly of being installed on unmanned plane, its bottom is equipped with camera;Camera mounting assembly includes the shock absorber for being arranged at the abdomen of unmanned plane and being used for shock absorption, shock absorber is equipped with the limiting piece for being used for the preliminary limiting of camera between camera, shock absorber is equipped with the positioning piece for being used for the secondary positioning of camera on;By inserting block is clamped to the inner cavity of insertion slot, the preliminary limiting effect of camera is realized, then rotates hand wheel, two clamping blocks can be driven to move towards each other, until clamping block is clamped to the inner cavity of card slot, the secondary positioning effect of camera is realized, by the cooperation of limiting piece and positioning piece, the disassembly steps of camera are reduced, the disassembly efficiency of camera is effectively improved, the stability after camera installation can be guaranteed, and the phenomenon that camera falls is effectively avoided.

[0004] But in the above-mentioned technology, positioning piece drives stud to rotate by rotating hand wheel, under the action of thread, stud drives hollow plate and inclined rod to push two clamping blocks to move towards each other;And stud needs to rotate thread to move hollow plate, which is rotationally connected with arc-shaped plate, and the rotation installation of stud can only drive the movement of clamping block, and cannot control the fixation of clamping block, so that the stud rotation may unlock insertion block and the camera may separate from unmanned plane during the flight of unmanned plane. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of camera mounting structure of unmanned plane, solve the problem that the rotation installation of stud in prior art can only drive the movement of clamping block, and cannot control the fixation of clamping block, so that the stud rotation may unlock insertion block and the camera may separate from unmanned plane during the flight of unmanned plane.

[0006] To achieve the above-mentioned purpose, the utility model provides a kind of camera mounting structure of unmanned plane, including support, shock absorber and suspension bracket, the shock absorber is detachably installed on the support, suspension bracket is equipped on the shock absorber,

[0007] The positioning installation device is also included;

[0008] The positioning installation device includes a connecting block, a fixed plate, an extension spring, an extension rod, a plug-in block and a disassembly assembly, the connecting block is fixedly installed at the top of the camera, the fixed plate is fixedly connected with the hanging bracket and located at both ends of the hanging bracket, the hanging bracket has a plug hole, the plug hole penetrates the middle position of the hanging bracket and cooperates with the connecting block, the extension spring is fixedly connected with the fixed plate and located at one end of the fixed plate close to the extension rod, the extension rod is located between the fixed plate and the plug-in block and in the extension spring, the plug-in block is fixedly connected with the extension spring and located at one end of the extension spring away from the fixed plate and fixedly connected with the extension rod, the disassembly assembly is connected with the plug-in block and drives the plug-in block to move.

[0009] The disassembly assembly includes a U-shaped plate, a pressing plate and a rotating connecting member, the U-shaped plate is fixedly connected with the plug-in block and located at one side of the plug-in block close to the pressing plate, the pressing plate is connected with the U-shaped plate through the rotating connecting member and located at one side of the hanging bracket, and the rotating connecting member is connected with the U-shaped plate and the pressing plate and located between the U-shaped plate and the pressing plate.

[0010] The rotating connecting member includes a rotating plate and a rotating shaft, the rotating plate is rotationally connected with the rotating shaft and sleeved on the rotating shaft, and the rotating shaft is fixedly connected with the U-shaped plate and located on the U-shaped plate.

[0011] The disassembly assembly further includes a limiting sliding block, the limiting sliding block is fixedly connected with the pressing plate and located at the bottom of the pressing plate, and the hanging bracket further has a sliding groove, the sliding groove is arranged at one side of the top of the hanging bracket and cooperates with the limiting sliding block.

[0012] The positioning installation device further includes a limiting screw, the limiting screw is threadedly connected with the hanging bracket and located at one side of the hanging bracket close to the pressing plate, and the hanging bracket further has a threaded groove, the threaded groove is arranged at one side of the hanging bracket close to the limiting screw and threadedly cooperates with the limiting screw.

[0013] The utility model discloses a camera mounting structure of unmanned plane, the connecting block is inserted into the jack, the connecting block top both ends arc with two the bottom arc of the plug -in block cooperation, opens two the plug -in block top, and all the connecting block stretches into the suspension frame, and the two telescopic springs of being pressed are under the guidance of telescopic rod, and the elastic elongation drives two the plug -in block moves to each other, and the plug -in hole of the connecting block is inserted, namely the positioning and fixing of connecting block, thereby the installation of camera is completed, through the dismounting assembly drive two the plug -in block moves away from each other, and the installation locking of connecting block is released, and the camera can be unloaded. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiment of the present application or prior art, the following will briefly introduce the drawing needed to be used in the embodiment or prior art description.

[0015] Figure 1 It is the connection main view of the camera mounting structure of unmanned plane and unmanned plane of the utility model.

[0016] Figure 2 It is the whole structure schematic diagram of the camera mounting structure of unmanned plane of the utility model.

[0017] Figure 3 It is the connection structure schematic diagram of positioning installation device and suspension frame of the utility model.

[0018] Figure 4 It is the exploded view of positioning installation device, suspension frame and camera of the utility model.

[0019] In the drawing: 101 - camera, 102 - support, 103 - shock absorber, 104 - suspension frame, 105 - connecting block, 106 - fixed plate, 107 - telescopic spring, 108 - telescopic rod, 109 - plug -in block, 110 - jack, 111 - U -shaped plate, 112 - press plate, 113 - rotating plate, 114 - rotating shaft, 115 - limit sliding block, 116 - sliding slot, 117 - limit screw, 118 - screw groove. DETAILED DESCRIPTION

[0020] The embodiments of the utility model are described in detail below, the example of the embodiment is shown in the drawing, the embodiment described below through the drawing is exemplary, and it is used for explaining the utility model, and it can not be understood as the limitation of the utility model.

[0021] Please refer to Figures 1 to 4 Among them, Figure 1 It is the connection main view of the camera mounting structure of unmanned plane and unmanned plane, Figure 2It is the whole structure schematic diagram of the camera mounting structure of the unmanned aerial vehicle, Figure 3 It is the connection structure schematic diagram of the positioning mounting device and the suspension frame, Figure 4 It is the exploded view of the positioning mounting device, the suspension frame and the camera.

[0022] The utility model relates to a camera mounting structure of unmanned aerial vehicle, including support 102, damping piece 103, suspension frame 104 and positioning mounting device, the positioning mounting device includes connecting block 105, fixed plate 106, telescopic spring 107, telescopic rod 108, plug -in block 109, dismounting assembly and limit screw 117, the dismounting assembly includes U -shaped plate 111, press plate 112, rotary connection member and limit sliding block 115, the rotary connection member includes turn -on plate 113 and pivot 114, suspension frame 104 has jack 110, sliding slot 116 and screw groove 118. Through foregoing scheme, the rotation installation of the screw post in the prior art can only drive the movement of the clamping block, and the fixation of the clamping block cannot be controlled, and then the problem that the rotation of the screw post may unlock the plug -in block 109 and the camera 101 is separated from the unmanned aerial vehicle during the flight process of the unmanned aerial vehicle is solved, it can be understood that foregoing scheme can realize the detachable installation of the camera 101 more conveniently through the positioning mounting device, and the installation stability of the camera 101 is improved.

[0023] In the embodiment, the damping piece 103 is detachably installed on the support 102, and the suspension frame 104 is arranged on the damping piece 103. The support 102 is welded and installed on the unmanned aerial vehicle and located at the lower end of the abdomen of the unmanned aerial vehicle. The support 102 is provided with a through hole matched with the upper end connecting part of the damping piece 103, so that the damping piece 103 is embedded in the support 102, and the bolts at both ends of the damping piece 103 penetrate through the support 102 and extend into the damping piece 103, thereby achieving detachable fixed connection between the damping piece 103 and the support 102. Rubber air bags are arranged on the four supporting legs of the damping piece 103. The two right angles of the suspension frame 104 penetrate through the middle positions of the two side supporting legs of the damping piece 103 and are connected with the rubber air bags. The positioning mounting device is installed on the suspension frame 104, the camera 101 is installed through the positioning mounting device, the suspension frame 104 and the positioning mounting device are installed through the connection between the support 102 and the damping piece, and the camera 101 is installed on the unmanned aerial vehicle.

[0024] The connecting block 105 is fixedly installed on the top of the camera 101, the fixed plate 106 is fixedly connected with the hanging rack 104 and is located at both ends of the hanging rack 104, the hanging rack 104 is provided with the insertion hole 110 which penetrates the middle position of the hanging rack 104 and cooperates with the connecting block 105, the telescopic spring 107 is fixedly connected with the fixed plate 106 and is located at one end of the fixed plate 106 close to the telescopic rod 108, the telescopic rod 108 is located between the fixed plate 106 and the insertion block 109 and is located in the telescopic spring 107, the insertion block 109 is fixedly connected with the telescopic spring 107 and is located at one end of the telescopic spring 107 away from the fixed plate 106 and is fixedly connected with the telescopic rod 108, the dismounting assembly is connected with the insertion block 109 and drives the insertion block 109 to move.The connecting block 105 is fixedly installed at the middle position of the top of the camera 101, and the connecting block 105 is transversely provided with a plug hole, the shape and size of which are matched with those of the two plug blocks 109, the opposite sides of the two plug blocks 109 are fixedly connected with the telescopic ends of the two telescopic rods 108, the bottoms of the two telescopic rods 108 are respectively fixedly connected with the opposite sides of the two fixed plates 106, the telescopic springs 107 are fixedly arranged on the sides of the two fixed plates 106 close to the telescopic rods 108, the other ends of the telescopic springs 107 are fixedly connected with the plug blocks 109, and the telescopic springs 107 are sleeved on the outer sides of the telescopic rods 108, the elastic telescopic driving of the telescopic springs 107 drives the movement of the plug blocks 109, the telescopic rods 108 are used for guiding the elastic movement of the telescopic springs 107, and the horizontal movement of the plug blocks 109 is ensured, and the bottoms of the ends of the two plug blocks 109 close to each other are provided with inclined surfaces, and the top of the connecting block 105 is provided with inclined surfaces at the left and right ends, the rear end of the hanging frame 104 is slidably provided with the dismounting assembly, the dismounting assembly drives the movement of the two plug blocks 109 away from each other, the plug hole of the connecting block 105 is withdrawn, the locking of the connecting block 105 is released, and thus the camera 101 can be dismounted from the hanging frame 104; therefore, when the camera 101 is installed, the connecting block 105 is inserted into the plug hole 110, the arc-shaped top ends of the connecting block 105 are matched with the arc-shaped bottoms of the two plug blocks 109, the two plug blocks 109 are top opened, the connecting block 105 is completely inserted into the hanging frame 104, the two telescopic springs 107 under the guidance of the telescopic rods 108 are elastically elongated to drive the two plug blocks 109 to move towards each other and to be inserted into the plug hole of the connecting block 105, that is, the connecting block 105 is positioned and fixed, and thus the installation of the camera 101 is completed; when the camera 101 needs to be dismounted from the hanging frame 104, the dismounting assembly drives the two plug blocks 109 to move away from each other, the installation locking of the connecting block 105 is released, and thus the camera 101 can be dismounted.

[0025] Secondly, the U-shaped plate 111 is fixedly connected with the plug-in block 109 and located at the side of the plug-in block 109 close to the pressing plate 112; the pressing plate 112 is connected with the U-shaped plate 111 through the rotating connecting member and located at one side of the hanging rack 104; the rotating connecting member is connected with the U-shaped plate 111 and the pressing plate 112 and located between the U-shaped plate 111 and the pressing plate 112. The limiting sliding block 115 is fixedly connected with the pressing plate 112 and located at the bottom of the pressing plate 112; the sliding groove 116 is arranged at the top side of the hanging rack 104 and matched with the limiting sliding block 115. Two plug-in blocks 109 are fixedly provided with the U-shaped plate 111 at the side close to the pressing plate 112, one end of the U-shaped groove of the U-shaped plate 111 is connected with the rotating connecting member, the pressing plate 112 is of an I-shaped structure, two sides of the pressing plate 112 are respectively connected with the other end of the rotating connecting member, by driving the pressing plate 112 to move close to the connecting block 105, the pressing plate 112 drives two rotating connecting members and two U-shaped plates 111 to move close to the fixed plate 106 at two ends respectively, so as to drive two plug-in blocks 109 to move away from each other, that is, to release the locking of the connecting block 105, and then the camera 101 can be dismounted from the hanging rack 104, and the limiting sliding block 115 at the bottom of the pressing plate 112 is matched with the sliding groove 116 on the hanging rack 104, which is used for limiting and guiding the movement of the pressing plate 112, so that the dismounting assembly drives two plug-in blocks 109 to move more stably.

[0026] Meanwhile, the rotating plate 113 is rotatably connected with the rotating shaft 114 and sleeved on the rotating shaft 114; the rotating shaft 114 is fixedly connected with the U-shaped plate 111 and located on the U-shaped plate 111. The rotating shaft 114 is fixedly and penetratively arranged on both ends of two rotating plates 113, and both ends of the rotating shaft 114 are rotatably connected with both ends of the U-shaped plate 111 and the pressing plate 112 respectively, so that when the pressing plate 112 is driven to move, two U-shaped plates 111 are driven to move through the rotating cooperation of the rotating plate 113 and the rotating shaft 114.

[0027] Then, the limiting screw 117 is screwed with the hanging frame 104 and located at the side of the hanging frame 104 close to the pressing plate 112; the threaded groove 118 is arranged at the side of the hanging frame 104 close to the limiting screw 117 and screwed with the limiting screw 117. The thread of the lower end of the limiting screw 117 is screwed with the thread of the inner side wall of the threaded groove 118, the limiting screw 117 is screwed into the threaded groove 118, so that the limiting screw 117 is fastened on the hanging frame 104, the movement of the pressing plate 112 is further limited by the limiting screw 117, the pressing plate 112 is fixed again when the camera 101 is installed, and the limiting screw 117 needs to be removed when the camera 101 is installed and disassembled.

[0028] When the camera mounting structure of the unmanned aerial vehicle is used, the connecting block 105 is inserted into the insertion hole 110, the arc-shaped top ends of the connecting block 105 are matched with the arc-shaped bottoms of the two insertion blocks 109, the two insertion blocks 109 are opened, the connecting block 105 is inserted into the hanging frame 104, the two elastic extension springs 107 are guided by the extension rods 108, the two insertion blocks 109 are driven to move towards each other, the connecting block 105 is positioned and fixed, and the installation of the camera 101 is completed; the two insertion blocks 109 are driven to move away from each other by the disassembly assembly, the installation of the connecting block 105 is unlocked, and the camera 101 can be disassembled; the detachable installation of the camera 101 is more convenient by the positioning and installing device, and the installation stability of the camera 101 is improved.

[0029] The above only discloses one or more preferred embodiments of the application, and cannot limit the scope of the application. Those skilled in the art can understand that all or part of the above-mentioned embodiments can be implemented, and equivalent changes made according to the claims of the application still belong to the scope of the application.

Claims

1. A camera mounting structure for a drone, comprising a support, a shock absorber, and a suspension frame, wherein the shock absorber is detachably mounted on the support, and the suspension frame is provided on the shock absorber, characterized in that, It also includes positioning and installation devices; The positioning and installation device includes a connecting block, a fixing plate, a telescopic spring, a telescopic rod, a plug-in block, and a disassembly assembly. The connecting block is fixedly installed on the top of the camera. The fixing plate is fixedly connected to the suspension frame and located at both ends of the suspension frame. The suspension frame has a plug hole that passes through the middle of the suspension frame and cooperates with the connecting block. The telescopic spring is fixedly connected to the fixing plate and located at the end of the fixing plate near the telescopic rod. The telescopic rod is located between the fixing plate and the plug-in block and is located inside the telescopic spring. The plug-in block is fixedly connected to the telescopic spring and located at the end of the telescopic spring away from the fixing plate, and is fixedly connected to the telescopic rod. The disassembly assembly is connected to the plug-in block and drives the plug-in block to move.

2. The camera mounting structure for a drone as described in claim 1, characterized in that, The disassembly assembly includes a U-shaped plate, a push plate, and a rotating connecting member. The U-shaped plate is fixedly connected to the plug block and is located on the side of the plug block near the push plate. The push plate is connected to the U-shaped plate through the rotating connecting member and is located on one side of the suspension frame. The rotating connecting member is connected to the U-shaped plate and the push plate, and is located between the U-shaped plate and the push plate.

3. The camera mounting structure for a drone as described in claim 2, characterized in that, The rotating connecting component includes a rotating plate and a rotating shaft. The rotating plate is rotatably connected to the rotating shaft and is sleeved on the rotating shaft. The rotating shaft is fixedly connected to the U-shaped plate and is located on the U-shaped plate.

4. The camera mounting structure for a drone as described in claim 2, characterized in that, The disassembly assembly also includes a limiting slider, which is fixedly connected to the button plate and located at the bottom of the button plate; the suspension frame also has a sliding groove, which is disposed on the top side of the suspension frame and cooperates with the limiting slider.

5. The camera mounting structure for a drone as described in claim 2, characterized in that, The positioning and installation device further includes a limiting screw, which is threadedly connected to the suspension frame and located on the side of the suspension frame near the button plate; the suspension frame also has a threaded groove, which is disposed on the side of the suspension frame near the limiting screw and threadedly engages with the limiting screw.

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