CN212380507U

CN212380507U - Unmanned aerial vehicle battery compartment

Info

Publication number: CN212380507U
Application number: CN202020571853.1U
Authority: CN
Inventors: 刘占波
Original assignee: Shandong Wanjiada Electronic Technology Co ltd
Current assignee: Shandong Wanjiada Electronic Technology Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2021-01-19
Anticipated expiration: 2030-04-17

Abstract

The utility model belongs to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle battery compartment, aiming at the problems that the battery is inconvenient to radiate heat and the battery is troublesome to install and disassemble when the existing unmanned aerial vehicle flies, the utility model provides a battery compartment body, a clapboard is fixedly connected with the middle part of the inner cavity of the battery compartment body, a cover plate is movably connected with the left end of the battery compartment body through a bolt, a lithium battery is clamped in the inner cavity of the battery compartment body, a heat radiating device is arranged at the lower end of the battery compartment body, a fixing device is arranged at the upper part of the inner cavity of the battery compartment body, and the heat radiation can be carried out on the lithium battery through the heat radiating device, thereby the service life of the lithium battery can be prolonged, thereby the rainwater can be prevented from permeating into the battery compartment body, the flying safety of the unmanned aerial vehicle can be improved, and the stability, the lithium battery is convenient to install and disassemble.

Description

Unmanned aerial vehicle battery compartment

Technical Field

The utility model relates to an unmanned air vehicle technique field, in particular to unmanned aerial vehicle battery compartment.

Background

Unmanned aircraft is abbreviated as "unmanned aerial vehicle" for short, and abbreviated as "UAV" in English, and is an unmanned aircraft operated by using a radio remote control device and a self-contained program control device, or is operated by an onboard computer completely or intermittently and autonomously, compared with the unmanned aircraft, the unmanned aircraft is more suitable for tasks too "fool, dirty or dangerous", the unmanned aircraft greatly expands the use of the unmanned aircraft per se according to the application field, developed countries also actively expand the industry application and development of unmanned aircraft technology, and the battery of the unmanned aircraft is very important for the performance of the unmanned aircraft.

The existing unmanned aerial vehicle battery compartment is poor in heat dissipation performance of a battery, when raining, water enters from a normal heat dissipation hole easily, damage to an internal battery is caused easily, and installation and disassembly of the battery are troublesome, so that the unmanned aerial vehicle battery compartment is provided.

Disclosure of Invention

The utility model aims to provide an unmanned aerial vehicle battery compartment, the battery is not convenient for dispel the heat and the installation and dismantle the comparatively trouble problem of battery when effectively solving unmanned aerial vehicle flight.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an unmanned aerial vehicle battery compartment, includes the battery compartment body, the inner chamber middle part fixedly connected with baffle of battery compartment body, there is the apron left end of battery compartment body through bolt swing joint, the inner chamber joint of battery compartment body has the lithium cell, the lower extreme of battery compartment body is provided with heat abstractor, the inner chamber upper portion of battery compartment body is provided with fixing device, the right-hand member and the battery compartment body electric connection of lithium cell.

Preferably, the heat abstractor includes motor and guard plate, motor fixed mounting is at the inner chamber back wall of battery compartment body, the output fixedly connected with screw rod of motor, two gears of the outer fixed surface of screw rod, two sliders of equal fixedly connected with in both ends around the guard plate, four the slider is respectively through the inner chamber antetheca and the back wall sliding connection of spout with the battery compartment body, two sets of tooth of upper end fixedly connected with of guard plate, the lower extreme fixedly connected with equipment box of battery compartment body, the inner chamber left wall fixedly connected with fixed plate of equipment box, the inner chamber diapire right part fixed mounting of battery compartment body has the overflow alarm, the probe has been placed to the inner chamber diapire of equipment box, the left end interlude of equipment box is connected with the ventilation pipe.

Preferably, the outer surfaces of the two gears are respectively meshed with the two groups of teeth, the equipment box is communicated with the inner cavity of the battery compartment body, and the upper end of the partition plate is provided with a plurality of filtering holes.

Preferably, fixing device includes the mounting groove, the mounting groove is provided with two, and two mounting grooves are seted up respectively at the inner chamber antetheca and the back wall of battery compartment body, the equal fixedly connected with spring of relative terminal surface of two mounting grooves, and the equal fixedly connected with connecting plate in one end of mounting groove is kept away from to two springs, the equal fixedly connected with stopper in both ends about two connecting plates, and the equal fixedly connected with connecting axle in one end of spring is kept away from to two connecting plates, and the equal fixedly connected with joint part in one end of connecting plate is kept away from to two connecting.

Preferably, two the right-hand member of joint part is the arc structure, and the relative section of two joint parts all sets up the draw-in groove corresponding with the lithium cell, four the stopper is respectively through the left wall and the right wall sliding connection of spout and mounting groove.

Preferably, the overflow alarm is respectively electrically connected with the motor and the probe through circuit lines.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) through setting up heat abstractor to and a plurality of filtration pore has been seted up to the upper end of baffle, then can be when unmanned aerial vehicle flies, this is internal with the leading-in battery compartment in hole, dispels the heat to the lithium cell, thereby can improve unmanned aerial vehicle's performance and can improve the life of lithium cell, thereby can avoid the rainwater to permeate to this is internal to the battery compartment, can improve the security of unmanned aerial vehicle flight.

(2) Through setting up fixing device, the spring passes through connecting plate and connecting axle fixed connection, can fix the lithium cell then to can guarantee the flight in-process, the stability of battery can avoid it to appear the dislocation, causes the influence to the flight, and the left end of joint part is the arc structure, is convenient for install and dismantle the lithium cell.

Drawings

Fig. 1 is a schematic view of the overall structure of an unmanned aerial vehicle battery compartment of the present invention;

fig. 2 is a cross-sectional view of the battery compartment of the unmanned aerial vehicle of the present invention;

fig. 3 is a schematic structural view of a heat dissipation device of an unmanned aerial vehicle battery compartment according to the present invention;

fig. 4 is a schematic structural view of a fixing device of an unmanned aerial vehicle battery compartment according to the present invention;

fig. 5 is the utility model relates to an overflow alarm and probe and motor connection circuit diagram of unmanned aerial vehicle battery compartment.

In the figure: 1. a battery compartment body; 2. a partition plate; 3. a lithium battery; 4. a cover plate; 5. a heat sink; 51. a motor; 52. a screw; 53. a gear; 54. a protection plate; 55. a slider; 56. teeth; 57. an equipment box; 58. a fixing plate; 59. an overflow alarm; 510. a probe; 511. a vent pipe; 6. a fixing device; 61. a spring; 62. a connecting plate; 63. a limiting block; 64. a connecting shaft; 65. a clip member; 66. and (4) mounting the groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, an unmanned aerial vehicle battery compartment comprises a battery compartment body 1, a baffle 2 is fixedly connected to the middle of an inner cavity of the battery compartment body 1, a cover plate 4 is movably connected to the left end of the battery compartment body 1 through a bolt, a lithium battery 3 is clamped to the inner cavity of the battery compartment body 1, a heat dissipation device 5 is arranged at the lower end of the battery compartment body 1, a fixing device 6 is arranged on the upper portion of the inner cavity of the battery compartment body 1, and the right end of the lithium battery 3 is electrically connected with the battery compartment body 1.

Heat abstractor 5 includes motor 51 and guard plate 54, motor 51 fixed mounting is at the inner chamber back wall of battery compartment body 1, motor 51's output fixedly connected with screw rod 52, two gears 53 of the outer fixed surface of screw rod 52 are connected with, two sliders 55 of the equal fixedly connected with in both ends around the guard plate 54, four sliders 55 are respectively through the inner chamber antetheca and the back wall sliding connection of spout with battery compartment body 1, two sets of tooth 56 of upper end fixedly connected with of guard plate 54, the lower extreme fixedly connected with equipment box 57 of battery compartment body 1, the inner chamber left wall fixedly connected with fixed plate 58 of equipment box 57, the inner chamber diapire right part fixed mounting of battery compartment body 1 has overflow alarm 59, probe 510 has been placed to the inner chamber diapire of equipment box 57, the left end interlude of equipment box 57 is connected with ventilation pipe 511, the lower extreme of equipment box 57 is the toper structure.

The surface of two gears 53 meshes with two sets of teeth 56 respectively mutually, and equipment box 57 is linked together with the inner chamber of battery compartment body 1, and a plurality of filtration pore has been seted up to the upper end of baffle 2, can ventilate, is convenient for dispel the heat to lithium cell 3.

Fixing device 6 includes mounting groove 66, mounting groove 66 is provided with two, the inner chamber antetheca and the back wall at battery compartment body 1 are seted up respectively to two mounting grooves 66, the equal fixedly connected with spring 61 of the relative terminal surface of two mounting grooves 66, the equal fixedly connected with connecting plate 62 of one end of mounting groove 66 is kept away from to two spring 61, the equal fixedly connected with stopper 63 in both ends about two connecting plates 62, the equal fixedly connected with connecting axle 64 of one end of spring 61 is kept away from to two connecting plates 62, the equal fixedly connected with joint part 65 of one end of connecting plate 62 is kept away from to two connecting axle 64, can improve lithium cell 3's.

The right-hand member of two joint parts 65 is the arc structure, and the draw-in groove corresponding with lithium cell 3 has all been seted up to two joint parts 65's relative section, and four stoppers 63 are convenient for install lithium cell 3 through the left wall and the right wall sliding connection of spout and mounting groove 66 respectively.

The overflow alarm 59 is electrically connected to the motor 51 and the probe 510 through circuit lines, respectively.

It should be noted that, the utility model relates to an unmanned aerial vehicle battery compartment, the user firstly inspects the battery compartment body 1, after the inspection is completed, the lithium battery 3 is inserted into the battery compartment body 1, because the left end of the clamping component 65 is of an arc structure, the lithium battery 3 can be installed by directly pushing the lithium battery 3, the spring 61 is fixedly connected with the connecting shaft 64 through the connecting plate 62, then the lithium battery 3 can be fixed due to the self-characteristic of the spring 61, then the cover plate 4 can be installed by using a tool, during the flight, because the equipment box 57 is communicated with the battery compartment body 1, the left end of the equipment box 57 is fixedly connected with the vent pipe 511, and the upper end of the baffle plate 2 is provided with a plurality of filtering holes, then the holes can be led into the battery compartment body 1 to dissipate the heat of the lithium battery 3 during the flight of the unmanned aerial vehicle, when the rain begins, the overflow alarm 59 is respectively electrically connected with the motor 51 and, probe 510 can respond to water, when sensing raining, can be through overflow alarm 59 starter motor 51, because the inner chamber fixed mounting of battery compartment body 1 has motor 51, motor 51 drives screw 52 and rotates and make gear 53 rotate, and gear 53 meshes with tooth 56, then can drive tooth 56 and slide, then can make guard plate 54 close the groove of equipment box 57 upper end, can protect lithium cell 3.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an unmanned aerial vehicle battery compartment, includes battery compartment body (1), its characterized in that: inner chamber middle part fixedly connected with baffle (2) of battery compartment body (1), there is apron (4) left end of battery compartment body (1) through bolt swing joint, the inner chamber joint of battery compartment body (1) has lithium cell (3), the lower extreme of battery compartment body (1) is provided with heat abstractor (5), the inner chamber upper portion of battery compartment body (1) is provided with fixing device (6), the right-hand member and battery compartment body (1) electric connection of lithium cell (3).

2. The unmanned aerial vehicle battery compartment of claim 1, wherein: the heat dissipation device (5) comprises a motor (51) and a protection plate (54), the motor (51) is fixedly installed on the rear wall of an inner cavity of the battery compartment body (1), the output end of the motor (51) is fixedly connected with a screw (52), the outer surface of the screw (52) is fixedly connected with two gears (53), the front end and the rear end of the protection plate (54) are fixedly connected with two sliding blocks (55), the four sliding blocks (55) are respectively in sliding connection with the front wall and the rear wall of the inner cavity of the battery compartment body (1) through sliding grooves, the upper end of the protection plate (54) is fixedly connected with two groups of teeth (56), the lower end of the battery compartment body (1) is fixedly connected with an equipment box (57), the left wall of the inner cavity of the equipment box (57) is fixedly connected with a fixing plate (58), and the right part of the bottom wall of the inner cavity of the battery compartment body, the probe (510) is placed on the bottom wall of the inner cavity of the equipment box (57), and the ventilation pipe (511) is inserted and connected to the left end of the equipment box (57).

3. The unmanned aerial vehicle battery compartment of claim 2, wherein: the outer surfaces of the two gears (53) are respectively meshed with the two groups of teeth (56), the equipment box (57) is communicated with the inner cavity of the battery compartment body (1), and the upper end of the partition plate (2) is provided with a plurality of filtering holes.

4. The unmanned aerial vehicle battery compartment of claim 1, wherein: fixing device (6) are including mounting groove (66), mounting groove (66) are provided with two, the inner chamber antetheca and the back wall at battery compartment body (1) are seted up respectively in two mounting grooves (66), the equal fixedly connected with spring (61) of the relative terminal surface of two mounting grooves (66), the equal fixedly connected with connecting plate (62) of one end of mounting groove (66) are kept away from in two spring (61), the equal fixedly connected with stopper (63) in both ends about two connecting plate (62), the equal fixedly connected with connecting axle (64) of one end of spring (61) are kept away from in two connecting plate (62), the equal fixedly connected with joint part (65) of one end of connecting plate (62) are kept away from in two connecting axle (64).

5. The unmanned aerial vehicle battery compartment of claim 4, wherein: two the right-hand member of joint part (65) is the arc structure, and the draw-in groove corresponding with lithium cell (3), four have all been seted up to the relative section of two joint parts (65) stopper (63) are respectively through the left wall and the right wall sliding connection of spout and mounting groove (66).

6. The unmanned aerial vehicle battery compartment of claim 2, wherein: the overflow alarm (59) is electrically connected with the motor (51) and the probe (510) through circuit lines respectively.