CN210897417U

CN210897417U - Unmanned aerial vehicle battery fixing device convenient to change

Info

Publication number: CN210897417U
Application number: CN201922353150.1U
Authority: CN
Inventors: 许张敏
Original assignee: Jiashan 3d Mapping And Geographic Information Institute Co ltd
Current assignee: Jiashan 3d Mapping And Geographic Information Institute Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-06-30
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses an unmanned aerial vehicle battery fixing device convenient to change, including battery fixing box, the top of battery fixing box is equipped with the apron, be equipped with the hinge between the rear side of apron and the battery fixing box, the apron passes through hinge and battery fixing box swing joint, the top of apron is equipped with closing device, the preceding terminal surface of apron is close to top department and is equipped with the gripping device, the preceding terminal surface of apron is close to bottom department fixedly connected with diaphragm, the bottom fixedly connected with riser of diaphragm, the preceding terminal surface fixedly connected with box of battery fixing box is inserted in the slot through the inserted bar, avoids the apron to become flexible, thereby avoids the battery to become flexible, in order to play the fixed action to the battery, drives the clamp plate to move downwards through rotating the hand wheel, further improves the stability of battery, strengthens the fixed effect to the battery; the cover plate can be opened only by pulling the long plate, so that the battery is convenient to replace.

Description

Unmanned aerial vehicle battery fixing device convenient to change

Technical Field

The utility model relates to an unmanned air vehicle technique field especially relates to an unmanned aerial vehicle battery fixing device convenient to change.

Background

A drone is an unmanned aircraft that is operated with a radio remote control device and self-contained program control, or is operated autonomously, either completely or intermittently, by an onboard computer.

Need supply power to it through the battery in unmanned aerial vehicle use to guarantee unmanned aerial vehicle's normal use, consequently need protect the battery, current unmanned aerial vehicle's battery fixation effect is relatively poor, drops easily, thereby can influence unmanned aerial vehicle's normal use, and it is too loaded down with trivial details at fixed battery in-process, inconvenient change battery.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, one of the purposes of the utility model is to provide an unmanned aerial vehicle battery fixing device convenient to change.

The utility model discloses an one of the purpose adopts following technical scheme to realize: an unmanned aerial vehicle battery fixing device convenient to replace comprises a battery fixing box, wherein the top of the battery fixing box is provided with a cover plate, a hinge is arranged between the rear side of the cover plate and the battery fixing box, the cover plate is movably connected with the battery fixing box through the hinge, the top of the cover plate is provided with a pressing device, the front end surface of the cover plate is provided with a holding device near the top, a transverse plate is fixedly connected to the front end surface of the cover plate close to the bottom, a vertical plate is fixedly connected to the bottom of the transverse plate, the front end surface of the battery fixing box is fixedly connected with a box body, the top of the box body is provided with a groove matched with a vertical plate, one end of the vertical plate far away from the transverse plate penetrates through the groove, and extend to in the box, the front side of battery fixing box is equipped with the long slab, the long slab is located the front side of box, the rear end face of long slab all is equipped with latch device near both sides department.

Furthermore, the holding device comprises two fixing plates which are arranged on the left and right sides, the fixing plates are fixedly connected with the cover plate, and a holding rod is fixedly connected between the two fixing plates.

Further, the clamping device comprises an insert rod, the insert rod is fixedly connected with the long plate, a movable plate is arranged in an inner cavity of the box body, a spring is fixedly connected between the front end face of the movable plate and the box body, circular arcs are fixedly connected to the top and the bottom of the movable plate, limiting rods are inserted into the circular arc inner cavities, two ends of each limiting rod are fixedly connected with the box body, a first opening matched with the insert rod is formed in the front end face of the box body, slots matched with the insert rod are formed in the front end face of the vertical plate, one end, far away from the long plate, of the insert rod sequentially penetrates through the first opening, the spring and the movable plate and is inserted into the slot inner cavity, and the movable plate is fixedly connected with the insert rod.

Furthermore, closing device includes the hand wheel, the bottom fixedly connected with threaded rod of hand wheel, set up the second trompil that matches each other with the threaded rod on the apron, the fixed box inner chamber of battery is equipped with the clamp plate, the top fixedly connected with bearing of clamp plate, the one end that the hand wheel was kept away from to the threaded rod runs through the second trompil, and plug-in connects in the bearing inner chamber.

Furthermore, the inner cavity of the second opening is provided with an internal thread matched with the threaded rod.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the cover plate is prevented from loosening by inserting the inserting rod into the slot, so that the battery is prevented from loosening to fix the battery, and the pressing plate is driven to move downwards by rotating the hand wheel, so that the stability of the battery is further improved, and the fixing effect on the battery is enhanced;

2. the cover plate can be opened only by pulling the long plate, so that the battery is convenient to replace.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a front view of the present embodiment;

FIG. 2 is a schematic structural diagram of the present embodiment;

FIG. 3 is a plan view of the battery fixing case of the component in this embodiment;

fig. 4 is an enlarged view of a portion a in fig. 2.

In the figure: 1. a battery fixing case; 2. a pressing device; 3. a hinge; 4. a cover plate; 5. a holding rod; 6. a fixing plate; 7. a transverse plate; 8. a long plate; 9. a vertical plate; 10. a box body; 11. grooving; 12. a spring; 13. inserting a rod; 14. a movable plate; 15. a limiting rod; 16. a holding device; 17. a clamping device; 18. a circular arc; 19. a hand wheel; 20. a threaded rod; 21. and (7) pressing a plate.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, an unmanned aerial vehicle battery fixing device convenient to replace comprises a battery fixing box 1, a cover plate 4 is arranged at the top of the battery fixing box 1, a hinge 3 is arranged between the rear side of the cover plate 4 and the battery fixing box 1, the cover plate 4 is movably connected with the battery fixing box 1 through the hinge 3, a pressing device 2 is arranged at the top of the cover plate 4, the pressing device 2 comprises a hand wheel 19, a threaded rod 20 is fixedly connected to the bottom of the hand wheel 19, a second opening matched with the threaded rod 20 is formed in the cover plate 4, an internal thread matched with the threaded rod 20 is formed in the inner cavity of the second opening, a pressing plate 21 is arranged in the inner cavity of the battery fixing box 1, a bearing is fixedly connected to the top of the pressing plate 21, one end of the threaded rod 20 far away from the hand wheel 19 penetrates through the second opening and is inserted in the inner cavity of the bearing, a, the two fixing plates 6 are arranged left and right, the fixing plates 6 are fixedly connected with a cover plate 4, a holding rod 5 is fixedly connected between the two fixing plates 6, a transverse plate 7 is fixedly connected to the front end surface of the cover plate 4 close to the bottom, a vertical plate 9 is fixedly connected to the bottom of the transverse plate 7, a box body 10 is fixedly connected to the front end surface of the battery fixing box 1, a slot 11 matched with the vertical plate 9 is formed in the top of the box body 10, one end, away from the transverse plate 7, of the vertical plate 9 penetrates through the slot 11 and extends into the box body 10, a long plate 8 is arranged on the front side of the battery fixing box 1, the long plate 8 is positioned on the front side of the box body 10, clamping devices 17 are arranged on the rear end surface of the long plate 8 close to the two sides, each clamping device 17 comprises an inserting rod 13, the inserting rods 13 are fixedly connected with the long plate 8, a movable plate 14 is arranged in the inner cavity, the arc 18 inner chamber is pegged graft and is had gag lever post 15, the both ends of gag lever post 15 all with box 10 fixed connection, the first trompil of matcing each other with inserted bar 13 is seted up to the preceding terminal surface of box 10, the slot of matcing each other with inserted bar 13 is seted up to the preceding terminal surface of riser 9, inserted bar 13 is kept away from the one end of long board 8 and is run through first trompil in proper order, spring 12 and fly leaf 14, and plug in at the slot inner chamber, fly leaf 14 and inserted bar 13 fixed connection, insert in the slot through inserted bar 13, avoid apron 4 not hard up, thereby avoid the battery not hard up, in order to play the fixed action to the battery, drive clamp plate 21 downstream through rotating hand wheel 19, further improve the stability of battery, strengthen the fixed effect to the battery, only can open apron 4 through pulling long board 8.

The working principle is as follows: when the utility model is used, the long plate 8 is pulled forwards, the long plate 8 drives the inserted bar 13 to move forwards, the inserted bar 13 drives the movable plate 14 to move synchronously, meanwhile, the spring 12 is compressed, when the rear end of the inserted bar 13 is separated from the slot, the holding rod 5 is pulled upwards to drive the cover plate 4 to rotate around the center of the hinge 3, the cover plate 4 drives the vertical plate 9 to rotate through the transverse plate 7, thereby opening the cover plate 4, then the battery is put into the battery fixing box 1, the vertical plate 9 is driven to move downwards and be inserted into the box body 10 through pulling the holding rod 5, the inserted bar 13 is driven to move forwards when the bottom of the vertical plate 9 is contacted with the rear end of the inserted bar 13, the inserted bar 13 drives the movable plate 14 to move synchronously and compress the spring 12, when the bottom of the vertical plate 9 is separated from the rear end of the inserted bar 13, the spring 12 drives the movable plate 14 to move backwards under the effect of restoring the deformation, the movable plate 14 drives the inserted bar 13 to move backwards, in order to play the fixed action, then drive threaded rod 20 through rotating hand wheel 19 and rotate, threaded rod 20 drives clamp plate 21 downstream under the screw thread effect, when the bottom of clamp plate 21 and battery contact each other, stall hand wheel 19, with this fixed process of accomplishing the battery, insert in the slot through inserted bar 13, avoid apron 4 not hard up, thereby avoid the battery not hard up, in order to play the fixed action to the battery, drive clamp plate 21 downstream through rotating hand wheel 19, further improve the stability of battery, strengthen the fixed effect to the battery, only can open apron 4 through pulling long board 8, thereby conveniently change the battery.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides an unmanned aerial vehicle battery fixing device convenient to change, includes battery fixing box (1), its characterized in that: the battery fixing box comprises a battery fixing box body (1), and is characterized in that a cover plate (4) is arranged at the top of the battery fixing box body (1), a hinge (3) is arranged between the rear side of the cover plate (4) and the battery fixing box body (1), the cover plate (4) is movably connected with the battery fixing box body (1) through the hinge (3), a pressing device (2) is arranged at the top of the cover plate (4), a holding device (16) is arranged at the position, close to the top, of the front end surface of the cover plate (4), a transverse plate (7) is fixedly connected to the position, close to the bottom, of the front end surface of the cover plate (4), a vertical plate (9) is fixedly connected to the bottom of the transverse plate (7), a box body (10) is fixedly connected to the front end surface of the battery fixing box body (1), a groove (11) matched with the vertical plate (9) is formed in the top of the, the front side of the battery fixing box (1) is provided with a long plate (8), the long plate (8) is located at the front side of the box body (10), and the rear end face of the long plate (8) is close to the two sides and is provided with a clamping device (17).

2. The unmanned aerial vehicle battery fixing device convenient to change of claim 1, characterized in that: the holding device (16) comprises two fixing plates (6), the two fixing plates (6) are arranged on the left and right sides, the fixing plates (6) are fixedly connected with the cover plate (4), and the holding rod (5) is fixedly connected between the two fixing plates (6).

3. The unmanned aerial vehicle battery fixing device convenient to change of claim 1, characterized in that: the clamping device (17) comprises an insert rod (13), the insert rod (13) is fixedly connected with the long plate (8), a movable plate (14) is arranged in an inner cavity of the box body (10), a spring (12) is fixedly connected between the front end face of the movable plate (14) and the box body (10), circular arcs (18) are fixedly connected to the top and the bottom of the movable plate (14), a limiting rod (15) is inserted into the inner cavity of the circular arc (18), two ends of the limiting rod (15) are fixedly connected with the box body (10), a first opening matched with the insert rod (13) is formed in the front end face of the box body (10), a slot matched with the insert rod (13) is formed in the front end face of the vertical plate (9), one end, far away from the long plate (8), of the insert rod (13) sequentially penetrates through the first opening, the spring (12) and the movable plate (14) and is inserted into the slot inner cavity, the movable plate (14) is fixedly connected with the inserted bar (13).

4. The unmanned aerial vehicle battery fixing device convenient to change of claim 1, characterized in that: compressing device (2) includes hand wheel (19), the bottom fixedly connected with threaded rod (20) of hand wheel (19), set up the second trompil that matches each other with threaded rod (20) on apron (4), battery fixing box (1) inner chamber is equipped with clamp plate (21), the top fixedly connected with bearing of clamp plate (21), the second trompil is run through to the one end that hand wheel (19) were kept away from in threaded rod (20), and plug connects in the bearing inner chamber.

5. The unmanned aerial vehicle battery fixing device convenient to change of claim 4, characterized in that: and the inner cavity of the second opening is provided with an internal thread matched with the threaded rod (20).