WO2017185487A1

WO2017185487A1 - Battery fixing and mounting structure for battery self-dismounting unmanned aerial vehicle

Info

Publication number: WO2017185487A1
Application number: PCT/CN2016/085190
Authority: WO
Inventors: 鲍静云; 王威; 殷兰兰
Original assignee: 深圳市龙云创新航空科技有限公司
Priority date: 2016-04-28
Filing date: 2016-06-08
Publication date: 2017-11-02
Also published as: CN205633009U

Abstract

A battery fixing and mounting structure for a battery self-dismounting unmanned aerial vehicle comprises an unmanned aerial vehicle mainly body (1) and a battery cover (2). A battery chamber (10) used for accommodating a battery (4) is formed in the bottom of the unmanned aerial vehicle mainly body (1). A hinged connection hole is formed in one side of the battery chamber (10). A hinged connection pillar matching the hinged connection hole is disposed on one corresponding side on the battery cover (2). The hinged connection pillar is hingedly connected in the hinged connection hole and enables the battery cover (2) to be hingedly connected onto the unmanned aerial vehicle mainly body (1). A battery cover female buckle is disposed on the other side of the battery chamber (10) distant from the hinged connection hole, and a battery cover male buckle (21) matching the battery cover female buckle is disposed on a free end of the battery cover (2). The battery cover male buckle (21) can tightly button up the battery cover female buckle on the unmanned aerial vehicle mainly body (1) and limits the battery (4) in the battery chamber (10), and the battery cover male buckle (21) and/or the battery cover female buckle are/is members the shapes of which can be changed. The battery fixing and mounting structure for a battery self-dismounting unmanned aerial vehicle has the advantages: the battery fixing and mounting structure has a simple structure, is easy to implement, can protect the safety of the unmanned aerial vehicle mainly body, and can effectively prolong the service of the unmanned aerial vehicle, and the like.

Description

Self-unloading battery type drone battery fixed installation structure

Technical field

The invention relates to a mounting structure in the field of unmanned aerial vehicles, in particular to a fixed installation structure of a self-unloading battery type unmanned aerial vehicle.

Background technique

In recent years, with the promotion of the scope of application of drones, drone control technology has developed rapidly, and various types of drone products have appeared on the market. However, the existing lithium battery-powered drones are fastened to the fuselage with screws or magic straps. The battery and the drone are fixed, and the battery is integrated with the fuselage during the flight. The integrated body will not fall off the aircraft during the accidental hard landing. Therefore, the high-quality battery may cause serious damage to the fuselage and the landing gear due to its own inertia, which will affect the service life of the drone.

In view of this, it is an object of the present invention to provide a new technical solution to solve the existing technical problems.

Summary of the invention

In order to overcome the deficiencies of the prior art, the present invention provides a fixed installation structure of a self-unloading battery type unmanned aerial vehicle, which solves the technical defect that the existing unmanned aerial vehicle product is likely to cause serious damage to the unmanned aerial vehicle in the event of an accident.

The technical solution adopted by the present invention to solve the technical problem thereof is:

A self-unloading battery type unmanned aerial vehicle battery mounting structure comprises a drone main body and a battery cover, wherein a bottom of the main body of the drone is provided with a battery chamber for accommodating a battery, and one side of the battery chamber is provided with a hinge a corresponding one side of the battery cover is provided with a hinge post that is coupled to the hinge hole, the hinge column is hinged in the hinge hole and the battery cover is hingedly disposed on the drone body, and the battery cavity is The other end of the battery cover is provided with a battery cover female buckle, and the free end of the battery cover is provided with a battery cover male buckle that is coupled to the battery cover female buckle, and the battery cover male buckle can be fastened to the unmanned The battery cover on the main body of the machine body and the battery is restrained inside the battery cavity, the battery cover male buckle and/or the battery cover female buckle are deformable members, and the battery cover male buckle and/or the battery cover female buckle are subjected to After the impact force exceeds the preset value, deformation may occur and the battery cover male buckle and the battery cover female buckle may be separated from each other.

As an improvement of the above technical solution, the battery cover is an integrally formed piece, and the battery cover includes a reinforcing rib.

As a further improvement of the above technical solution, the main body of the drone includes a frame, a casing and a landing gear disposed at a bottom of the frame, the frame having an arm extending toward the periphery, the arm A motor and a propeller driven by the motor are provided, the motor being powered by a battery in the battery cavity.

As a further improvement of the above technical solution, the front end of the main body of the drone is provided with a camera assembly.

The invention provides a fixed installation structure of a self-unloading battery type unmanned aerial vehicle battery, and the battery cover female buckle and the battery cover male buckle of the fixed installation structure of the battery can mutually Disengagement further causes the battery of the drone to fall out of the battery cavity, reducing the impact inertia of the entire drone, avoiding damage to the frame or internal components of the drone, and effectively reducing the accident of the drone in a hard landing. The damage caused by the situation can further extend the service life of the drone. The self-unloading battery type drone battery fixed installation structure solves the technical defect that the existing drone product is likely to cause serious damage to the drone when an accident occurs.

DRAWINGS

The invention will now be further described with reference to the drawings and embodiments.

Figure 1 is a structural split view of the present invention;

Figure 2 is a state diagram of the present invention before assembling the battery;

Figure 3 is a state diagram of the present invention in the process of assembling a battery;

Fig. 4 is a view showing the state of the present invention after the battery is assembled.

detailed description

The concept, the specific structure and the technical effects of the present invention will be clearly and completely described in conjunction with the embodiments and the accompanying drawings. It is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments, based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative efforts belong to The scope of protection of the present invention. In addition, all the coupling/joining relationships involved in the patents are not directly connected to the components, but rather may constitute a better coupling structure by adding or reducing the coupling accessories according to the specific implementation. The various technical features in the creation of the present invention can be interactively combined without conflicting with each other, as shown in FIGS. 1-4.

A self-unloading battery type unmanned aerial vehicle battery mounting structure comprises a UAV main body 1 and a battery cover 2, and a bottom of the UAV main body 1 is provided with a battery chamber 10 for accommodating a battery 4, the battery chamber 10 One side of the battery cover 2 is provided with a hinge hole, and a corresponding side of the battery cover 2 is provided with a hinge post fitted to the hinge hole, the hinge column is hinged in the hinge hole and the battery cover 2 is hingedly arranged on the drone On the main body 1, the battery chamber 10 is provided with a battery cover female buckle on the other side thereof away from the hinge hole, and the free end of the battery cover 2 is provided with a battery cover male buckle 21 fitted to the battery cover female buckle. The battery cover male buckle 21 can be fastened on the battery cover female buckle on the main body 1 of the drone and the battery 4 is restrained inside the battery cavity 10. The battery cover male buckle 21 and/or the battery cover female buckle are The deformable member, the battery cover male snap 21 and/or the battery cover female snap can be deformed after being subjected to an impact force exceeding a preset value and the battery cover male snap 21 and the battery cover female snap are separated from each other.

Since the battery cover male buckle 21 and/or the battery cover female buckle are deformable members, when the drone is hard landing or subjected to a large impact exceeding a preset value, the battery cover male buckle 21 and the battery cover female buckle will Separated from each other, at this time, the battery 4 in the battery chamber 10 will fall out of the battery chamber 10, thereby reducing the mass and inertia of the entire drone, and avoiding damage caused by the drone during a large impact process, contributing to Protect the drone and indirectly extend the life of the drone.

Preferably, the battery cover 2 is an integrally formed member, and the battery cover 2 includes a reinforcing rib.

Preferably, the UAV main body 1 comprises a frame 11, a casing 12 and a landing gear 13 disposed at the bottom 11 of the frame, the frame 11 having an arm 14 extending toward the periphery, the machine The arm 14 is provided with a motor 15 and a propeller 16 driven by the motor 15, which is powered by a battery 4 in the battery chamber 10.

Preferably, the front end of the UAV main body 1 is provided with a camera assembly 17.

The above is a detailed description of the preferred embodiments of the present invention, but the present invention is not limited to the embodiments, and various equivalent modifications or substitutions can be made by those skilled in the art without departing from the spirit of the invention. Such equivalent modifications or alternatives are intended to be included within the scope of the claims.

Claims

A self-unloading battery type unmanned aerial vehicle battery mounting structure, comprising: a drone main body (1) and a battery cover (2), wherein a bottom of the main body (1) of the drone is provided for accommodating a battery ( a battery chamber (10), wherein one side of the battery chamber (10) is provided with a hinge hole, and a corresponding side of the battery cover (2) is provided with a hinge post that is fitted to the hinge hole, The hinge post is hinged in the hinge hole and the battery cover (2) is hingedly disposed on the drone body (1), and the battery chamber (10) is provided with a battery cover button on the other side thereof away from the hinge hole. The free end of the battery cover (2) is provided with a battery cover male buckle (21) fitted to the battery cover female buckle, and the battery cover male buckle (21) can be fastened on the main body (1) of the drone The battery cover is fastened and the battery (4) is limited inside the battery chamber (10), the battery cover male buckle (21) and/or the battery cover female buckle is a deformable member, the battery cover male buckle (21) and / or the battery cover female buckle can be deformed after being subjected to an impact force exceeding a preset value and the battery cover is buckled (21) and The battery cover buttons are separated from each other.
A self-removable battery type unmanned aerial vehicle battery mounting structure according to claim 1, wherein the battery cover (2) is an integrally formed member, and the battery cover (2) includes a reinforcing rib.
A self-removable battery type unmanned aerial vehicle battery mounting structure according to claim 2, wherein said unmanned aerial vehicle main body (1) comprises a frame (11), a casing (12) and is disposed at a landing gear (13) of the bottom portion (11) of the rack, the frame (11) having an arm (14) extending toward the periphery, the arm (14) being provided with a motor (15) and The motor (15) drives a propeller (16) that is powered by a battery (4) in the battery chamber (10).
The self-unloading battery type unmanned aerial vehicle battery mounting structure according to claim 3, wherein the front end of the UAV main body (1) is provided with a camera assembly (17).