Battery mounting structure and unmanned aerial vehicle

Abstract

The utility model relates to the technical field of unmanned aerial vehicles, in particular to a battery mounting structure and an unmanned aerial vehicle. The battery mounting structure comprises a battery, the battery is mounted in the head direction of the unmanned aerial vehicle, the unmanned aerial vehicle comprises a fuselage frame, and the battery is arranged on the inner side of the fuselage frame and slidably connected with the inner walls of the two sides of the fuselage frame; the two sides of the top of the battery respectively extend to form a mounting seat, the bottoms of the two mounting seats are respectively provided with a battery female end, the tops of the two sides of the machine body frame are respectively provided with a power distribution plate corresponding to the two mounting seats, and the two power distribution plates are respectively provided with a battery male end used for being connected with the two battery female ends in an inserted mode; lock catches are further arranged on the two power distribution plates, locking devices locked with the lock catches are arranged on the two mounting seats, a pulling device connected with the two locking devices is arranged at the top of the battery, and the locking devices on the two sides can be unlocked or locked with the two lock catches through the pulling device. The battery is arranged in the machine head direction of the machine body, the heat dissipation effect is good, the wiring terminals are arranged on the two sides, the current is small, and the service life of the battery is prevented from being damaged.

Description

TECHNICAL FIELD

[0001] The utility model relates to unmanned plane technical field, concretely relates to a battery mounting structure and unmanned plane. BACKGROUND

[0002] The unmanned plane is not loaded plane for controlling by using radio remote control equipment and self -provided program control device, and the battery is used on the unmanned plane to carry out power supply at present.

[0003] In the battery mounting structure in prior art, two batteries are installed in two battery compartments fixed on the outside of the fuselage frame respectively, because the two batteries are close to the two sides of the fuselage, only narrow side of the windward surface exists, and the problems of small heat dissipation area and poor heat dissipation effect exist, and the existing battery is usually provided with only one battery plug during installation, which leads to that the current is very easy to be too large, the battery is damaged, and the battery life is affected.

[0004] The information disclosed in this BACKGROUND section is only for the purpose of increasing the understanding of the background of the present utility model and should not be regarded as an acknowledgment or any form of suggestion that it forms prior art that is already known to those of ordinary skill in the art. SUMMARY

[0005] The utility model aims at overcoming the defects in prior art, and provides a battery mounting structure and unmanned plane, so as to solve the problems of small battery heat dissipation area and large current caused by one battery plug in the related art.

[0006] To solve the above technical problems, the utility model adopts the following technical scheme:

[0007] On the one hand, the utility model provides a battery mounting structure, which comprises a battery, the battery is installed in the direction of the unmanned plane head, the unmanned plane comprises a fuselage frame, the battery is arranged on the inner side of the fuselage frame and is in sliding connection with the inner wall on both sides of the fuselage frame.

[0008] The top of the battery extends a mounting seat on both sides respectively, the bottom of the two mounting seats is provided with a slot, and the slot is provided with a battery female terminal.

[0009] The top of the battery extends a mounting seat on both sides respectively, the bottom of the two mounting seats is provided with a slot, and the slot is provided with a battery female terminal.

[0010] Further, two protrusions are respectively arranged on the inner walls of the two sides of the fuselage frame, and the four protrusions are respectively used for supporting the two power distribution plates.

[0011] Further, a sliding groove is formed on each of the two side walls of the battery, and a sliding block is arranged on the inner wall of each side of the fuselage frame corresponding to the sliding groove.

[0012] Further, the locking device comprises a locking piece which is rotatably connected to the mounting seat through a rotating shaft, a reset spring is arranged in the locking piece, a lock hook is arranged at the bottom of the locking piece, and the lock hook is locked with the lock catch in the locking position.

[0013] Further, the pulling device comprises a belt, a waist-shaped hole is formed in one end of the belt close to the two locking pieces, a protrusion is arranged in each of the two waist-shaped holes, and the two sides of the belt are respectively connected to the two locking pieces.

[0014] Further, one cover piece is arranged on each of the two protrusions corresponding to the two protrusions on the battery, a through hole is formed in the top of each of the two cover pieces, a threaded hole is formed in each of the two protrusions corresponding to the two through holes, and two screws are respectively penetrated through the two through holes and the two threaded holes so that the two cover pieces are covered above the two protrusions.

[0015] Further, a cover plate is arranged on each of the two cover pieces to cover the through hole.

[0016] Further, the two protrusions and the battery are integrally formed.

[0017] Further, a fixing seat is arranged on each of the two mounting seats, the fixing seat comprises two symmetrical side plates, a hole is formed in each of the two side plates for penetrating the rotating shaft, and the belt is penetrated below the rotating shaft and connected to the locking piece.

[0018] On the other hand, the utility model provides a kind of unmanned aerial vehicle, including fuselage frame, battery and battery mounting structure, the battery mounting structure installs the battery on the fuselage frame, wherein the battery mounting structure is as any one in the above-mentioned unmanned aerial vehicle battery mounting structure.

[0019] Compared with prior art, the utility model achieves the beneficial effects that:

[0020] The utility model provides a kind of battery mounting structure, by arranging battery in fuselage nose direction, windward surface is larger, and heat dissipation effect is better, while both sides are provided with terminal, so that current is smaller, effectively prevent battery life from being damaged;Locking device and lock catch can be used to lock battery on fuselage frame, while making battery female end and battery male end tightly inserted, prevent loosening;Locking device can be simply controlled to unlock or lock by pulling device. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a schematic view of a battery mounting structure provided by an embodiment of the present application;

[0022] Figure 2 is an exploded view of the battery mounting structure provided by an embodiment of the present application;

[0023] Figure 3 is a structural schematic view of a power distribution plate provided by an embodiment of the present application;

[0024] Figure 4 is a structural schematic view of a battery provided by an embodiment of the present application;

[0025] Figure 5 is an exploded view of the battery provided by an embodiment of the present application;

[0026] Figure 6 is a top view of the battery provided by an embodiment of the present application;

[0027] Figure 7 is a sectional view of the battery provided by an embodiment of the present application;

[0028] Figure 8 is an enlarged view of position A in FIG. Figure 7

[0029] FIG. 1: battery; 2: body frame; 3: mounting seat; 4: battery female end; 5: power distribution plate; 6: battery male end; 7: lock catch; 8: protruding block; 9: sliding groove; 10: sliding block; 11: rotating shaft; 12: locking member; 13: return spring; 14: lock hook; 15: belt; 16: waist-shaped hole; 17: boss; 18: covering member; 19: through hole; 20: threaded hole; 21: cover plate; 22: fixing seat. DETAILED DESCRIPTION

[0030] The present application will be further described below in conjunction with the drawings. The following embodiments are only used to more clearly illustrate the technical solutions of the present application, and cannot be used to limit the protection scope of the present application.

[0031] ​In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or positional relationship shown based on the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more features. In the description of the utility model, the meaning of "a plurality of" is two or more, unless otherwise specified. Embodiment one

[0032] In the prior art, the battery mounting structure is usually arranged by mounting two batteries in two battery compartments fixed on the outside of the fuselage frame. Since the two batteries are close to the two sides of the fuselage, the windward surface has only a narrow side, resulting in small heat dissipation area and poor heat dissipation effect.

[0033] To solve the above technical problems, the embodiment provides a battery mounting structure.

[0034] Referring to Figure 1 and Figure 2 , the battery mounting structure comprises a battery, the battery is arranged in the direction of the nose of the unmanned aerial vehicle, the unmanned aerial vehicle comprises a fuselage frame, and the battery is arranged on the inside of the fuselage frame and is in sliding connection with the inner walls on both sides of the fuselage frame.

[0035] Specifically, if the battery is arranged in the direction of the tail of the fuselage, the battery will be blocked by the fuselage and cannot be cooled by wind power. Therefore, the battery is arranged in the direction of the nose of the fuselage, the windward surface is large, and large-area heat dissipation can be performed. Compared with the scheme in which two batteries are arranged on both sides of the fuselage, the heat dissipation effect is better.

[0036] In the embodiment, a sliding groove is formed on each side wall of the battery, and a sliding block is arranged on the inner wall on each side of the fuselage frame corresponding to the two sliding grooves.

[0037] Specifically, the sliding grooves on both sides of the bottom of the battery are aligned with the two sliding blocks and are slid downward until the sliding blocks reach the top of the sliding grooves, at which time the two sliding blocks can be used to support the battery.

[0038] In order to prevent the battery from being separated from the body frame, in the embodiment, the top of the body frame is provided with a lock catch, and the top of the battery is provided with a locking device which is locked with the lock catch, so that the battery is fixed on the body frame by the locking device.

[0039] Meanwhile, the embodiment is also provided with a pulling device, which is arranged on the top of the battery and is connected with a locking device at each end, and the pulling device can separate the locking device from the lock catch. Embodiment two

[0040] In the existing battery mounting structure, two batteries are usually mounted in two battery compartments which are fixed on the outside of the body frame. Since the two batteries are close to the two sides of the body, the windward surface only has a narrow side, which has the problems of small heat dissipation area and poor heat dissipation effect. Meanwhile, the existing battery is usually provided with only one battery plug, which leads to large current and damages the battery, thereby affecting the service life of the battery.

[0041] In order to solve the above technical problems, the embodiment provides a battery mounting structure.

[0042] Reference Figures 1 to 8 The difference between the embodiment and the embodiment one is that in the embodiment, the top of the battery extends two mounting seats on the two sides, the bottom of each mounting seat is provided with a slot, and a battery female end is arranged in each slot, and the top of the body frame is provided with a power distribution plate corresponding to each mounting seat, and a battery male end is arranged on the power distribution plate.

[0043] Specifically, the battery in the application has a terminal on each side, so that the current is smaller, and the service life of the battery is effectively prevented from being damaged.

[0044] In the embodiment, two protrusions are arranged on the inner wall of each side of the body frame, and the four protrusions are used to support the two power distribution plates.

[0045] Specifically, a plurality of screw holes are arranged at each end of the power distribution plate, and the power distribution plate is arranged on the body frame by penetrating the screw holes with screws.

[0046] In the embodiment, the two power distribution plates are also provided with a lock catch, and each mounting seat is provided with a locking device which is locked with the lock catch, and the top of the battery is provided with a pulling device which connects the two locking devices, and the pulling device can unlock or lock the locking devices on both sides with the lock catch.

[0047] Specifically, the locking device comprises a locking piece rotationally connected to the mounting seat through a rotating shaft, the locking piece is internally provided with a reset spring, and the bottom is provided with a lock hook, the lock hook is locked with the lock catch in the locking position.

[0048] The pulling device comprises a belt, one end of the belt near the two locking pieces is provided with a waist-shaped hole, and the two waist-shaped holes are provided with protrusions, and it should be noted that the two protrusions are integrally formed with the battery.

[0049] Specifically, the waist-shaped hole and the protrusion cooperate to limit the pulling distance of the belt and prevent the belt from breaking.

[0050] In this embodiment, the two mounting seats are each provided with a fixing seat, the fixing seat comprises two symmetrical side plates, the two side plates are each provided with a hole for the rotating shaft to pass through, and the belt passes through below the rotating shaft and is connected with the locking piece.

[0051] Specifically, in the case where the belt is not pulled, the lock hooks at the bottoms of the two locking pieces hook the lock catches respectively, so that the battery is fixed on the body frame, when the battery needs to be taken out, the belt is only pulled to drive the two locking pieces on both sides to be pushed out, so that the lock hooks on both sides are separated from the lock catches, and at this time the battery can be taken out.

[0052] When the battery is placed, the belt is pulled to lift the battery, the sliding groove at the bottom of the battery is aligned with the sliding blocks on both sides of the body frame, the battery is slid downward until the battery is placed, then the belt is loosened, at this time the two reset springs drive the two locking pieces on both sides to be pulled back, so that the lock hooks on both sides are locked with the lock catches, thereby locking the battery on the body frame.

[0053] The locking device in this embodiment can also firmly fix the battery on the battery distribution plate, the male end of the battery and the female end of the battery are tightly inserted, and the battery is prevented from loosening, and the battery can be easily taken out and placed by pulling the belt, so that the operation is simple and convenient.

[0054] In this embodiment, the battery is provided with a cover piece corresponding to each of the two protrusions, the top of each of the two cover pieces is provided with a through hole, the two protrusions are each provided with a threaded hole corresponding to the through hole, and two screws are respectively inserted through the two through holes and the two threaded holes to cover the two cover pieces above the two protrusions, and the two cover pieces are each provided with a cover plate to cover the through hole. Embodiment three

[0055] The embodiment provides an unmanned aerial vehicle, which comprises a body frame, a battery and a battery mounting structure, the battery mounting structure is used for mounting the battery on the body frame, and the battery mounting structure is the unmanned aerial vehicle battery mounting structure in embodiment two.

[0056] In the description of the utility model, it is to explain that, unless another explicit stipulation and limit, term " install " " link " " connection " should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electric connection, can be direct connection, also can pass through intermediate medium indirectly link, can be two element inside communication, for ordinary skilled person in the art, can understand the concrete meaning of above -mentioned term in the utility model through concrete case.

Claims

1. A battery mounting structure characterized by comprising: The application is applied to a battery which is installed in the direction of the head of a unmanned aerial vehicle, the unmanned aerial vehicle comprises a body frame, and the battery is arranged inside the body frame and is in sliding connection with the inner walls on both sides of the body frame. Two mounting seats are arranged on both sides of the top of the battery, and grooves are formed in the bottoms of the two mounting seats, battery female terminals are arranged in the two grooves, and two power distribution boards are arranged on the top of the body frame and correspond to the two mounting seats. Locking devices are arranged on the two mounting seats and are in locking connection with the lock catches, a pulling device is arranged on the top of the battery and connects the two locking devices, and the pulling device can unlock or lock the two locking devices and the two lock catches.

2. The battery mounting structure according to claim 1, characterized by Four protrusions are arranged on the inner walls on both sides of the body frame and are used for supporting the two power distribution boards.

3. The battery mounting structure according to claim 1, characterized by Sliding grooves are formed in the side walls of the battery, and sliding blocks are arranged on the inner walls on both sides of the body frame and correspond to the two sliding grooves.

4. The battery mounting structure according to claim 1, characterized by The locking device comprises a locking member which is in rotary connection with the mounting seat through a rotating shaft, a reset spring is arranged in the locking member, a lock hook is arranged at the bottom of the locking member, and the lock hook is in locking connection with the lock catch in the locking position.

5. The battery mounting structure according to claim 4, characterized by The pulling device comprises a belt, a waist-shaped hole is formed in one end of the belt close to the two locking members, a protrusion is arranged in the two waist-shaped holes, and the belt is connected with the two locking members.

6. The battery mounting structure according to claim 5, characterized by Cover members are arranged on the battery and correspond to the two protrusions, through holes are formed in the top of the two cover members, threaded holes are formed in the two protrusions and correspond to the two through holes, two screws are arranged and pass through the two through holes and the two threaded holes, and the two cover members are arranged above the two protrusions.

7. The battery mounting structure according to claim 6, characterized by Cover plates are arranged on the two cover members and cover the through holes.

8. The battery mounting structure according to claim 6, characterized by The two protrusions are integrally formed with the battery.

9. The battery mounting structure according to claim 5, characterized by Fixing seats are arranged on the two mounting seats, the fixing seat comprises two symmetrical side plates, holes are formed in the two side plates and are used for passing the rotating shaft, and the belt passes below the rotating shaft and is connected with the locking member.

10. A drone, characterized in that, The application relates to a battery mounting structure of a unmanned aerial vehicle.

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