阅读说明：本技术 一种无人机机翼保护装置 (A kind of unmanned plane wing protective device ) 是由 董铮 张其林 康长青 吴中博 李刚 金鑫 张华� 于 2018-05-21 设计创作，主要内容包括：本发明公开了一种无人机机翼保护装置,包括机翼,所述机翼的两侧均连接有第一防护架,所述第一防护架的内部对应机翼的位置处设置有滑槽,所述滑槽的内部靠近机翼的一侧位置处设置有橡胶块,所述橡胶块的内侧连接有弹簧,所述第一防护架的外侧连接有三棱柱,且第一防护架的一端设置有卡槽,所述第一防护架的顶端靠近卡槽的上方连接有第一固定螺栓,且第一防护架的顶端远离第一固定螺栓的一侧位置处连接有第二固定螺栓。本发明能够对机翼的边缘处进行保护,减少发生碰撞时对机翼造成破环的几率,也能在无人机发生碰撞时缓冲对机翼的冲击力,同时减少防护架安装对无人机速度的影响。(The invention discloses a kind of unmanned plane wing protective devices, including wing, the two sides of the wing are respectively connected with the first protective frame, the inside of first protective frame, which corresponds to, is provided with sliding slot at the position of wing, the inside of the sliding slot is provided with rubber block at a side position of wing, spring is connected on the inside of the rubber block, triangular prism is connected on the outside of first protective frame, and first one end of protective frame be provided with card slot, the top of first protective frame is connected with the first fixing bolt above card slot, and first protective frame top far from being connected with the second fixing bolt at a side position of the first fixing bolt.The present invention can protect the edge of wing, reduce the probability for causing brokenly ring when colliding to wing, the impact force to wing can be also buffered when unmanned plane collides, while reduce influence of the protective frame installation to unmanned plane speed.)

1. a kind of unmanned plane wing protective device, including wing (1), it is characterised in that: the two sides of the wing (1) are respectively connected with First protective frame (2), the inside of first protective frame (2) correspond to and are provided with sliding slot (3), the cunning at the position of wing (1) The inside of slot (3) is provided with rubber block (4) at a side position of wing (1), is connected with bullet on the inside of the rubber block (4) Spring (5) is connected with triangular prism (6) on the outside of first protective frame (2), and one end of the first protective frame (2) is provided with card slot (7), the top of first protective frame (2) is connected with the first fixing bolt (8) above card slot (7), and the first protection It is provided with the first internal thread hole (15) at the position at the top of frame (2) corresponding first fixing bolt (8), first protective frame (2) top is connected with the second fixing bolt (10) at the side position far from the first fixing bolt (8), and the first protective frame (2) it is provided with the second internal thread hole (14) at the position at top corresponding second fixing bolt (10), first protective frame (2) Side close to card slot (7) is connected with the second protective frame (11), and one end of second protective frame (11) corresponds to the position of card slot (7) The place of setting is provided with fixed column (13), and the inside of the second protective frame (11) corresponds to and is provided with fixing groove at the position of wing (1) (12), the inside of first protective frame (2), which is located at two side positions up and down of wing (1), is respectively connected with fixed link (9).

2. a kind of unmanned plane wing protective device according to claim 1, it is characterised in that: the width of the sliding slot (3) Greater than the thickness of wing (1), it is bolted to connection between the wing (1) and the first protective frame (2).

3. a kind of unmanned plane wing protective device according to claim 1, it is characterised in that: first protective frame (2) It is connect between the second protective frame (11) by card slot, the internal diameter of the card slot (7) is greater than the outer diameter of fixed column (13).

4. a kind of unmanned plane wing protective device according to claim 1, it is characterised in that: the fixed link (9) and the Connection between one protective frame (2) is welding, and fixed link (9) is at least provided with four.

5. a kind of unmanned plane wing protective device according to claim 1, it is characterised in that: the spring (5) and first Connection between protective frame (2) is welding, and the length of spring (5) is less than the depth of sliding slot (3).

Technical field

The present invention relates to unmanned plane field, specially a kind of unmanned plane wing protective device.

Background technique

With being constantly progressive for modern society, unmanned air vehicle technique level is also higher and higher, since unmanned plane is driven without personnel It sails, and easy to operate flexible, is all widely used in a variety of applications in every field, but unmanned plane works in some rugged environments When easily there is failure unmanned plane caused to damage, in order to reduce the loss of unmanned plane, it is therefore desirable to design a kind of unmanned plane wing and protect Protection unit.

But it is poor to the edge safeguard measure of wing for the protective device of unmanned plane wing currently on the market, in nothing It is man-machine to cause brokenly ring larger on wing when colliding, impact force when unmanned plane collides to wing can not be buffered in.

Summary of the invention

The present invention provides a kind of unmanned plane wing protective device, can effectively solve mentioned above in the background art ask Topic.

To achieve the above object, the invention provides the following technical scheme: a kind of unmanned plane wing protective device, including machine The wing, the two sides of the wing are respectively connected with the first protective frame, and the inside of first protective frame corresponds to be arranged at the position of wing There is sliding slot, the inside of the sliding slot is provided with rubber block at a side position of wing, is connected on the inside of the rubber block Spring is connected with triangular prism on the outside of first protective frame, and one end of the first protective frame is provided with card slot, and described first is anti- The top of retaining frame is connected with the first fixing bolt, and corresponding first fixing bolt in top of the first protective frame above card slot Position at be provided with the first internal thread hole, the top of first protective frame at a side position of the first fixing bolt far from connecting It is connected to the second fixing bolt, and is provided with the second internal screw thread at the position of corresponding second fixing bolt in top of the first protective frame Hole, first protective frame are connected with the second protective frame close to the side of card slot, and one end of second protective frame corresponds to card slot Position at be provided with fixed column, and the inside of the second protective frame corresponds to and is provided with fixing groove at the position of wing, described first The inside of protective frame, which is located at two side positions up and down of wing, is respectively connected with fixed link.

As a preferred technical solution of the present invention, the width of the sliding slot is greater than the thickness of wing, the wing with It is bolted to connection between first protective frame.

As a preferred technical solution of the present invention, connected between first protective frame and the second protective frame by card slot It connects, the internal diameter of the card slot is greater than the outer diameter of fixed column.

As a preferred technical solution of the present invention, the connection between the fixed link and the first protective frame is welding, And fixed link is at least provided with four.

As a preferred technical solution of the present invention, the connection between the spring and the first protective frame is welding, and The length of spring is less than the depth of sliding slot.

Compared with prior art, beneficial effects of the present invention:

1, the present invention passes through the first protective frame of setting and the second protective frame, and in the inside pair of the first protective frame and the second protective frame It answers and sliding slot and fixing groove is respectively set at the position of wing, protected convenient for the edge to wing.

2, the probability for causing brokenly ring when the present invention collides for the ease of reducing to wing, in sliding slot and fixing groove Portion is provided with rubber block at a side position of wing.

3, the present invention for the ease of colliding when can buffer impact force to wing, be connected on the inside of rubber block Spring, and be welded and fixed in the other end of spring with protective frame.

4, the present invention reduces influence of the protective frame installation to unmanned plane speed, first for the ease of reducing air drag Triangular prism is connected on the outside of protective frame.

Detailed description of the invention

Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention It applies example to be used to explain the present invention together, not be construed as limiting the invention.

In the accompanying drawings:

Fig. 1 is schematic structural view of the invention；

Fig. 2 is main view of the invention；

Fig. 3 is the structural schematic diagram of the second protective frame of the invention；

Fig. 4 is the structural schematic diagram of the first protective frame of the invention；

Figure label: 1, wing；2, the first protective frame；3, sliding slot；4, rubber block；5, spring；6, triangular prism；7, card slot；8, One fixing bolt；9, fixed link；10, the second fixing bolt；11, the second protective frame；12, fixing groove；13, fixed column；14, second Internal thread hole；15, the first internal thread hole.

Specific embodiment

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.