Large-capacity battery mounting structure of unmanned aerial vehicle

Abstract

The utility model discloses an unmanned aerial vehicle large-capacity battery mounting structure, which relates to the technical field of unmanned aerial vehicles, and comprises a battery mounting seat, one side of the outer surface of the battery mounting seat is provided with an interface slot, the inner wall of the interface slot is fixedly connected with a plurality of connecting frames, and the inner walls of the connecting frames are fixedly connected with connecting pins. A limiting frame is fixedly connected to one side of the upper surface of the battery mounting seat, a fastening assembly is arranged on one side of the upper surface of the battery mounting seat, and a clamping assembly is arranged in the limiting frame. According to the battery fixing device, the fastening assembly is arranged, the handle is rotated to drive the threaded columns to rotate, when the two sections of threaded columns with reverse threads rotate, the movable blocks meshed with the two ends of the outer surface of the threaded columns drive the baffles to move, the two sides of the battery are fastened and clamped, and the installation stability of the battery is improved; when the battery is mounted, the outer surface is in contact with the outer surface of the rubber pad, so that vibration can be reduced, and influence on normal connection of the battery due to shaking caused by vibration is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to an unmanned plane technical field, concretely relates to a kind of unmanned plane large capacity battery mounting structure. BACKGROUND

[0002] Unmanned plane power battery is the electric energy device needed for providing work for unmanned plane power system, and the currently generally used unmanned plane power battery is lithium battery.Under the condition of same volume and weight, lithium battery has higher energy density and greater output power compared with other kinds of batteries, but in actual use process, people can only increase the capacity of power battery to pursue longer endurance time of unmanned plane, thereby leading to the increase of volume and weight of unmanned plane power battery.The mounting space and take-off weight of unmanned plane are severely limited, so that large capacity power battery is not conducive to mounting on unmanned plane due to its relatively large volume and weight.

[0003] Currently, unmanned plane power battery is usually installed by magic tape binding method.The structure of this method is relatively simple, and it is usually composed of a support plate with multiple winding rings fixed on unmanned plane and multiple magic tapes crossing horizontally and vertically.In installation, the battery is first placed on the battery support plate of unmanned plane, and then the magic tapes are wound around the battery and pass through the winding rings of the support plate to lock the battery by horizontal and vertical crossing.

[0004] As disclosed in Chinese patent CN210822783U, the unmanned plane large capacity battery mounting structure includes an unmanned plane center plate mounting structure fixed on the center plate of unmanned plane and a battery shell mounting structure fixed on the battery shell.The unmanned plane center plate mounting structure includes a battery male plug insulation cover plate installed on the center plate of unmanned plane, a group of shoulder bolts and a group of locking bolt holes.The battery shell mounting structure includes a bottom battery hanging plate and a battery female plug.The bottom battery hanging plate has two battery clamping groove bottom plates placed at the bottom of the battery.

[0005] The above device limits the installation of large capacity battery by setting shoulder bolts and locking bolt holes, but this method is not good for the stability of battery installation, and the stability of battery installation is not high, which may cause loosening and falling, affecting the normal use of unmanned plane.Most mounting mechanisms do not tighten and limit the battery to improve the stability of installation and mounting, affecting the use experience.

[0006] Therefore, an unmanned plane large capacity battery mounting structure is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0007] The utility model discloses a purpose at: for solving the problem of above -mentioned background art, the utility model provides a kind of unmanned aerial vehicle large capacity battery mounting structure.

[0008] The utility model discloses in order to realize above-mentioned purpose specifically using following technical scheme:

[0009] A kind of unmanned aerial vehicle large capacity battery mounting structure, including battery mounting seat, the interface slot is set to the outer surface one side of battery mounting seat, the inner wall of interface slot is fixedly connected with multiple connecting frames, the inner wall of connecting frame is fixedly connected with connecting pin, the upper surface one side of battery mounting seat is fixedly connected with limit frame, the upper surface one side of battery mounting seat is provided with fastening assembly, the inside of limit frame is provided with clamping assembly.

[0010] Further, the inner wall one side of limit frame is fixedly connected with reinforcing column, the inner top of limit frame is provided with multiple limit sliding slots, the upper surface one side of battery mounting seat is fixedly installed with multiple limit sliding rods, and the position of limit sliding rod corresponds with the position of limit sliding slot, the inner wall both sides of limit frame are fixedly installed with rubber pad, the upper surface of limit frame is provided with several hexagonal heat dissipation grooves.

[0011] Further, the fastening assembly includes installation groove set on the upper surface of battery mounting seat, the inner wall of installation groove is rotatably installed with threaded column, the one end surface of threaded column is fixedly connected with stub, the outer surface of stub is fixedly connected with handle, the outer surface of threaded column is engaged with moving block, the upper surface of moving block is fixedly connected with baffle.

[0012] Further, installation groove is equidistant sequentially distributed on the upper surface one side of battery mounting seat, the inner wall one side of installation groove is penetrated with round hole, the one end of stub is fixedly connected with the one end of threaded column by penetrating round hole, the threaded column is provided with two sections of reverse thread, the moving block is symmetrically distributed on the both sides of the outer surface of threaded column, the middle position of the upper portion of the inner wall of installation groove is clamped with protection plate.

[0013] Further, the clamping assembly includes spring groove set on the inner top of limit frame, the inner wall of spring groove is fixedly connected with connecting spring, the one end of connecting spring is fixedly connected with clamping plate, the middle position of the inner top of spring groove is penetrated with through hole, the middle position of the upper surface of clamping plate is fixedly connected with pull rod, the upper portion of the outer surface of pull rod is fixedly installed with connecting rod.

[0014] Further, the spring groove and through hole are symmetrically distributed on the both sides of the inner top of limit frame, the pull rod is fixedly connected with the middle position of the upper surface of clamping plate by penetrating through hole.

[0015] The utility model has the advantages that:

[0016] The utility model discloses, through setting up fastening assembly, when the high capacity battery is installed in the part connection of interface slot inside the limiting frame, rotates the handle, can drive the threaded column rotation, when the threaded column rotation of two reverse threads setting, the moving block of engagement at its outer surface both ends drives the baffle to move, and the two -sided fastening clamping of battery is carried out, improves its installation stability, and the rubber pad is fixedly installed the limiting frame inner wall both sides, when the battery installation, the outer surface and the rubber pad outer surface contact, can reduce the generation of vibration, avoid the vibration and cause the shaking, influence the normal connection of battery, through setting up the clamping assembly, when the battery installs in the limiting frame inside, the clamping plate can be connected with the clamping groove of battery outer surface setting and clamps, further improves its mounting and installing stability, and sets up the clamping assembly, also convenient for the quick disassembly of battery. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the first visual angle structure schematic drawing of the utility model;

[0018] Figure 2 It is the second visual angle structure schematic drawing of the utility model;

[0019] Figure 3 It is the fastening assembly structure schematic drawing of the utility model;

[0020] Figure 4 It is the clamping assembly structure schematic drawing of the utility model.

[0021] Sign significance: 1, battery mounting seat;2, interface slot;3, connecting frame;301, connecting pin;4, fastening assembly;401, installation slot;402, round hole;403, threaded column;404, short column;405, handle;406, moving block;407, baffle;408, protection plate;5, limiting frame;501, reinforcing column;502, limiting sliding slot;503, limiting sliding rod;504, rubber pad;505, hexagonal heat dissipation groove;6, clamping assembly;601, spring groove;602, through -hole;603, connecting spring;604, clamping plate;605, pull rod;606, connecting rod. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantage of the utility model embodiment more clear, below, combining with the drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, the described embodiment is the part embodiment of the utility model, instead of all the embodiment. The component of the utility model embodiment described and shown in the drawing here can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the application provided in the drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the application.

[0024] It should be noted that: similar signs and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0025] The electrical components appearing in the text are all connected with the main controller and 220V mains of the outside world, and the main controller can be a conventional known device such as a computer for control.

[0026] In the description of the embodiments of the application, it should be pointed out that the positions or location relationships indicated by the terms "inner", "outer", "upper", etc. are based on the positions or location relationships shown in the drawings, or the positions or location relationships commonly placed when the product of the application is used, which are only for the convenience of describing the application and simplifying the description, and cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, cannot be understood as limiting the application.

[0027] As shown in Figures 1-4 A large-capacity battery mounting structure of a unmanned aerial vehicle, comprising a battery mounting seat 1, an interface slot 2 is formed on one side of the outer surface of the battery mounting seat 1, a plurality of connecting frames 3 are fixedly connected to the inner wall of the interface slot 2, connecting pins 301 are fixedly connected to the inner wall of the connecting frames 3, a limiting frame 5 is fixedly connected to one side of the upper surface of the battery mounting seat 1, a fastening assembly 4 is arranged on one side of the upper surface of the battery mounting seat 1, and a clamping assembly 6 is arranged in the limiting frame 5; when mounting and installing the large-capacity battery, the battery is installed in the limiting frame 5, the installation position of the battery is limited by the limiting frame 5, the fastening assembly 4 is operated to further fasten the battery, the stability is improved, the clamping assembly 6 is operated to fasten the battery, and the battery can be quickly disassembled and assembled.

[0028] The reinforcing column 501 is fixedly connected to one side of the inner wall of the limiting frame 5, a plurality of limiting sliding grooves 502 are arranged on the top surface of the limiting frame 5, a plurality of limiting sliding rods 503 are fixedly installed on one side of the upper surface of the battery mounting seat 1, the positions of the limiting sliding rods 503 correspond to the positions of the limiting sliding grooves 502, rubber pads 504 are fixedly installed on both sides of the inner wall of the limiting frame 5, and a plurality of hexagonal heat dissipation grooves 505 are arranged on the upper surface of the limiting frame 5; the large-capacity battery is installed by being slid from the middle position between the limiting sliding grooves 502 and the limiting sliding rods 503 to the interface groove 2, when one end of the large-capacity battery is connected with the connecting pin 301, the outer surface of the battery is in contact with one side of the outer surface of the rubber pad 504, and the rubber pad 504 can reduce the vibration during use, thereby avoiding the influence of the vibration on the installation of the battery.

[0029] The fastening assembly 4 comprises a mounting groove 401 arranged on the upper surface of the battery mounting seat 1, a threaded column 403 rotatably installed on the inner wall of the mounting groove 401, a short column 404 fixedly connected to one end surface of the threaded column 403, a handle 405 fixedly connected to the outer surface of the short column 404, a moving block 406 engaged with the outer surface of the threaded column 403, and a baffle 407 fixedly connected to the upper surface of the moving block 406.

[0030] The mounting grooves 401 are sequentially and equidistantly distributed on one side of the upper surface of the battery mounting seat 1, a circular hole 402 penetrates through one side of the inner wall of the mounting groove 401, one end of the short column 404 penetrates through the circular hole 402 and is fixedly connected to one end of the threaded column 403, the threaded column 403 is provided with two sections of reverse threads, the moving blocks 406 are symmetrically distributed on both sides of the outer surface of the threaded column 403, and a protection plate 408 is clamped on the middle position of the upper part of the inner wall of the mounting groove 401.

[0031] The clamping assembly 6 comprises a spring groove 601 formed in the top surface of the limiting frame 5, the inner wall of the spring groove 601 is fixedly connected with a connecting spring 603, one end of the connecting spring 603 is fixedly connected with a clamping plate 604, a through hole 602 is formed in the middle position of the inner top surface of the spring groove 601, the upper surface of the clamping plate 604 is fixedly connected with a pull rod 605, and the outer surface of the pull rod 605 is fixedly connected with a connecting rod 606.

[0032] The spring groove 601 and the through hole 602 are symmetrically distributed on both sides of the top surface of the limiting frame 5, and the pull rod 605 is fixedly connected with the middle position of the upper surface of the clamping plate 604 through the through hole 602. Pulling the pull rod 605 can pull the clamping plate 604 and drive the connecting spring 603 to move into the spring groove 601, so that the clamping plate 604 is clamped and separated from the clamping groove arranged on the outer surface of the battery, and the mounted battery can be quickly disassembled.

[0033] In conclusion, the unmanned aerial vehicle large-capacity battery mounting structure is characterized in that the large-capacity battery is installed by sliding from the middle position between the limiting sliding groove 502 and the limiting sliding rod 503 to the interface groove 2. When one end of the large-capacity battery is connected with the connecting pin 301, the outer surface of the battery is in contact with one side of the outer surface of the rubber pad 504. The rubber pad 504 can reduce the vibration during use and avoid the influence of vibration on the installation of the battery. When the battery is installed, the outer surface of the battery extrudes the clamping plate 604 and drives the connecting spring 603 to move to the inner wall of the spring groove 601. When the clamping plate 604 contacts the clamping groove arranged on the outer surface of the battery, the restoring elastic force of the connecting spring 603 drives the clamping plate 604 to move into the clamping groove, so that the clamping plate 604 is clamped and connected with the clamping groove, and the installation of the battery is further fastened and limited. Rotating the handle 405 drives the short column 404 to rotate, the short column 404 drives the threaded column 403 to rotate, the moving blocks 406 meshed on the outer surface of the threaded column 403 move, the moving blocks 406 distributed on both sides move towards each other, the moving blocks 406 drive the baffle 407 to move, the baffle 407 contacts the outer surface of the battery, the installation of the battery is clamped and fastened on both sides, and the stability of the battery mounting installation is further improved.

[0034] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. A high-capacity battery mounting structure for a drone, comprising a battery mount (1), wherein an interface groove (2) is provided on one side of the outer surface of the battery mount (1), a plurality of connecting frames (3) are fixedly connected to the inner wall of the interface groove (2), connecting pins (301) are fixedly connected to the inner wall of the connecting frames (3), and a limit frame (5) is fixedly connected to one side of the upper surface of the battery mount (1), characterized in that: The upper surface of the battery mounting seat (1) is provided with a fastening assembly (4), and the inside of the limiting frame (5) is provided with a clamping assembly (6).

2. The unmanned aerial vehicle large capacity battery mounting structure according to claim 1, characterized in that: The inside wall of the limiting frame (5) is fixedly connected with a reinforcing column (501), the inside top surface of the limiting frame (5) is provided with a plurality of limiting sliding grooves (502), the upper surface of the battery mounting seat (1) is fixedly installed with a plurality of limiting sliding rods (503), and the positions of the limiting sliding rods (503) correspond to the positions of the limiting sliding grooves (502), and the inside wall of the limiting frame (5) is fixedly installed with rubber pads (504) on both sides, and the upper surface of the limiting frame (5) is provided with a plurality of hexagonal heat dissipation grooves (505).

3. The unmanned aerial vehicle large capacity battery mounting structure according to claim 1, characterized in that: The fastening assembly (4) comprises a mounting groove (401) formed in the upper surface of the battery mounting seat (1), a threaded column (403) rotatably installed in the inner wall of the mounting groove (401), a short column (404) fixedly connected to one end surface of the threaded column (403), a handle (405) fixedly connected to the outer surface of the short column (404), a moving block (406) engaged with the outer surface of the threaded column (403), and a baffle (407) fixedly connected to the upper surface of the moving block (406).

4. The unmanned aerial vehicle large capacity battery mounting structure according to claim 3, characterized in that: The mounting grooves (401) are equally spaced and sequentially distributed on one side of the upper surface of the battery mounting seat (1), a circular hole (402) penetrates through one side of the inner wall of the mounting groove (401), one end of the short column (404) passes through the circular hole (402) and is fixedly connected to one end of the threaded column (403), the threaded column (403) is provided with two sections of reverse threads, the moving blocks (406) are symmetrically distributed on both sides of the outer surface of the threaded column (403), and a protection plate (408) is clamped on the inner wall of the mounting groove (401) at the middle position of the upper part.

5. The unmanned aerial vehicle large capacity battery mounting structure according to claim 1, characterized in that: The clamping assembly (6) comprises a spring groove (601) formed in the inside top surface of the limiting frame (5), a connecting spring (603) fixedly connected to the inner wall of the spring groove (601), a clamping plate (604) fixedly connected to one end of the connecting spring (603), a through hole (602) penetrating through the inside top surface of the spring groove (601), a pull rod (605) fixedly connected to the middle position of the upper surface of the clamping plate (604), and a connecting rod (606) fixedly installed on the upper part of the outer surface of the pull rod (605).

6. The unmanned aerial vehicle large capacity battery mounting structure according to claim 5, characterized in that: The spring grooves (601) and the through holes (602) are symmetrically distributed on both sides of the inside top surface of the limiting frame (5), and the pull rod (605) is fixedly connected to the middle position of the upper surface of the clamping plate (604) through the through hole (602).

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