CN203819501U - aircraft - Google Patents

Abstract

This utility model discloses an aircraft comprising a fuselage, the fuselage including an upper surface and a corresponding lower surface, wherein the lower surface of the fuselage is recessed upwards with at least one receiving portion. The aircraft structure of this utility model is rationally designed and effectively saves space.

Description

aircraft

【Technical field】

The utility model belongs to the technical field of aircraft.

【Background technique】

Aircraft typically carry payloads. When the load is a camera or a video camera, it is mounted on the aircraft to achieve stable, smooth and multi-angle shooting of the aircraft; when the load is a microphone, it is mounted on the aircraft to enable the The aircraft more accurately captures the user's voice.

However, the structural design of the aircraft in the prior art is unreasonable. The aircraft does not have a corresponding structure designed for the load on it, resulting in the total height of the aircraft carrying the load being the sum of the heights of the aircraft and the load. The aircraft with too high volume brings inconvenience to the user's operation. In particular, when a stand is provided on the aircraft, the stand may easily limit the size of the load, thereby affecting the function of the load.

【Content of utility model】

The purpose of the utility model is to provide an aircraft with reasonable structure.

The purpose of this utility model is achieved as follows: an aircraft, which includes a fuselage, the fuselage includes an upper surface and a lower surface corresponding thereto, wherein, the lower surface of the fuselage is upwardly depressed with at least one containment department.

Preferably, the fuselage includes an upper shell, a lower shell connected to the upper shell, and an accommodating space surrounded by the upper shell and the lower shell, and the lower shell includes The outer surface of the accommodating space and the inner surface opposite to the outer surface, the accommodating portion is formed by the lower casing being recessed from the outer surface to the inner surface.

Preferably, the aircraft further includes a stabilization platform, and the stabilization platform includes a connecting portion connected to the outer surface of the lower shell and a protruding portion protruding from the connecting portion, and the protruding portion accommodates in the containment unit.

Preferably, the protrusion is a motor on the stabilization platform.

Compared with the related art, the aircraft structure design of the utility model is reasonable and effectively saves space.

【Description of drawings】

Fig. 1 is a three-dimensional exploded view of the aircraft of the present invention.

Fig. 2 is a three-dimensional assembly view of the aircraft of the present invention.

Fig. 3 is a partial sectional view of the aircraft of the present invention.

Fig. 4 is a three-dimensional exploded view of the aircraft of the present invention from another perspective.

Fig. 5 is a perspective view of the aircraft of the present invention without the main body of the aircraft.

【Detailed ways】

The aircraft is equipped with a load, which can be used as an auxiliary device for photography, photography, monitoring, and sampling. When the load is a camera or video camera, it is mounted on the aircraft to achieve stable, smooth and multi-angle shooting; when the load is a microphone, it is mounted on the aircraft to capture the user's voice more accurately. sound. As shown in FIG. 1 , an aircraft 100 of the present invention includes an aircraft body 10 and a load 20 mounted on the aircraft body 10 .

Please refer again to Fig. 2 to Fig. 5, the main body 10 of the aircraft includes a fuselage 1, a number of arms 2 extending from the fuselage 1, and each of the arms 2 for the aircraft. 100 powered power units. Any of the power devices includes a motor 21 and a rotor (not shown) connected to the motor 21 and driven by the motor 21 . The fuselage 1 is hollow and includes an upper shell 11, a lower shell 12 connected to the upper shell 11, and an accommodating space surrounded by the upper shell 11 and the lower shell 12 13. The lower casing 12 includes an outer surface 121 away from the accommodation space 13 , an inner surface 122 opposite to the outer surface 121 , and at least one receiving portion 123 recessed from the outer surface 121 to the inner surface 122 . After the aircraft 100 is assembled, the payload 20 is at least partially accommodated in the receiving portion 123 of the aircraft main body 10 . Because the receiving portion 123 is sunken into the accommodation space 13, the structural design of the aircraft body 10 is reasonable, and the total height of the aircraft 100 is less than the sum of the heights of the aircraft body 10 and the load 20, effectively saving space. It can be understood that the receiving portion 123 has a shape matching the corresponding part of the load 20 accommodated in the receiving portion 123 . In other optional embodiments, the upper shell 11 and the lower shell 12 of the fuselage 1 can be integrally arranged, so that the fuselage includes an upper surface and a lower surface corresponding to the upper surface . The lower surface of the fuselage is upwardly recessed to have at least one receiving portion.

Preferably, the aircraft 100 further includes a stabilization platform 30 respectively connecting the aircraft main body 10 and the load 20 . The stabilization platform 30 can adjust the attitude of the load 20 at will while realizing the fixation of the load 20 to the fuselage 1 . For example: changing the height, inclination and/or direction of the payload 20 relative to the fuselage 1; or stably maintaining the payload 20 at a certain attitude. The stabilization platform 30 includes a connection portion 31 connected to the outer surface 121 of the lower casing 12 and a protruding portion 32 protruding from the connection portion 31 . The protruding portion 32 is received in the receiving portion 123 , thereby reducing the overall height of the aircraft 100 . In this embodiment, the protrusion 32 is a motor on the stabilization platform 30 .

Preferably, the aircraft 100 further includes a pair of legs 3 connected to the outer surface 121 of the lower shell 12 . A pair of said tripods 3 are separated by a certain distance. The accommodating portion 123 is located between the pair of legs 3 , so that the stabilization platform 30 and the load 20 are also located between the pair of legs 3 . The stabilization platform 30 is at least partly accommodated in the receiving portion 123 of the fuselage 1, which provides enough space for the design of the load 20, so the setting of the tripod 30 will not limit the load 20, so as to optimize the experience and operation feeling of the user using the aircraft 100.

The aircraft body and the payload can be sold or used separately. It can be understood that the aircraft body and the payload can also be sold or used as a whole. In addition, under the premise of ensuring the force balance of the aircraft, the number of the tripods can be adjusted. That is, one or more tripods can be selected.

The protection scope of the present utility model is not limited to the above-mentioned embodiments, but all equivalent modifications or changes made by those skilled in the art based on the contents disclosed in the present utility model shall be included in the protection scope described in the claims.

Claims (4)

1. An aircraft, comprising a fuselage, the fuselage comprising an upper surface and a lower surface corresponding thereto, characterized in that: the lower surface of the fuselage is upwardly recessed with at least one receiving portion. the 2. The aircraft according to claim 1, wherein the fuselage comprises an upper shell, a lower shell connected to the upper shell, and is surrounded by the upper shell and the lower shell. The lower casing includes an outer surface far away from the accommodating space and an inner surface opposite to the outer surface, and the accommodating portion is recessed from the outer surface to the inner surface by the lower casing form. the 3. The aircraft according to claim 1 or 2, wherein the aircraft further comprises a stabilization platform comprising a connecting portion and a protrusion connected to the outer surface of the lower shell The protruding part protrudes from the connecting part, and the protruding part is accommodated in the accommodating part. the 4. The aircraft according to claim 3, wherein the protrusion is a motor on the stabilization platform. the