CN214280119U

CN214280119U - Unmanned aerial vehicle group battery fixing device

Info

Publication number: CN214280119U
Application number: CN202120316847.6U
Authority: CN
Inventors: 邵祥
Original assignee: Jiangxi Ruisu Technology Co ltd
Current assignee: Jiangxi Ruisu Technology Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-09-24
Anticipated expiration: 2031-02-03

Abstract

The utility model discloses an unmanned aerial vehicle group battery fixing device, including box body, protective cover, support sleeve, backup pad and stand pipe, the surface of box body is rotated through the hinge and is connected with the protective cover, the bottom plate surface of box body has a plurality of support sleeves through the bolt fastening, it has supporting spring to bond in the support sleeve, supporting spring's surface bonds and has the support column, the support column slides in the support sleeve, the surface of support column passes through the bolt fastening and has the backup pad, one side outer wall set up threaded hole of box body, the screw hole female connection of box body has the stand pipe, the through-hole has been seted up to one side outer wall that the box body was kept away from to the stand pipe, sliding connection has the stand pipe in the through-hole of stand pipe. This unmanned aerial vehicle group battery fixing device is not only convenient for carry out effectual fixing to the group battery, can also be quick change the group battery.

Description

Unmanned aerial vehicle group battery fixing device

Technical Field

The utility model belongs to the technical field of unmanned aerial vehicle, concretely relates to unmanned aerial vehicle group battery fixing device.

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. The unmanned aerial vehicle is operated by providing energy through a battery mounted on the unmanned aerial vehicle, but the capacity of the battery matched with the unmanned aerial vehicle is small, and the unmanned aerial vehicle cannot be operated for a long time.

The existing quad-rotor unmanned aerial vehicle adopts two batteries for power supply, and one battery is connected with a flight control to provide the electric quantity, voltage and service life information of the battery and supply power for each control chip and motor on the body; the other battery only supplies power for the motor, after the original assembly is installed on the four-rotor unmanned aerial vehicle flying platform, the actual flying time of the two batteries is short, and after other equipment is hung externally, the flying time of the four-rotor unmanned aerial vehicle flying platform can be further shortened; furthermore, if a large plug-in device needs to be installed on the platform, the power of the plug-in device needs to be replaced, which causes the actual flight time of the plug-in device to be difficult to meet the actual use requirement. Many unmanned aerial vehicle battery fixing devices on the market are not convenient for dismantling and replacing the battery.

Therefore to this current situation, an urgent need is designed and is produced an unmanned aerial vehicle group battery fixing device to satisfy the needs of in-service use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unmanned aerial vehicle group battery fixing device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an unmanned aerial vehicle group battery fixing device, includes box body, protective cover, support sleeve, backup pad and stand pipe, the surface of box body is connected with the protective cover through hinge rotation, the bottom plate surface of box body has a plurality of support sleeves through the bolt fastening, it has supporting spring to bond in the support sleeve, supporting spring's surface bonds has the support column, the support column slides in the support sleeve, the surface of support column has the backup pad through the bolt fastening, one side outer wall set up threaded hole of box body, the screw hole female connection of box body has the stand pipe, one side outer wall that the box body was kept away from to the stand pipe has seted up the through-hole, sliding connection has the stand pipe in the through-hole of stand pipe.

Preferably, the guide post is located the inside one end integrated into one piece of guide pipe and has the guide block, the one end integrated into one piece that the guide block is close to the box body has the fixed pin, the guiding hole has been seted up to the outer wall of box body, the fixed pin slides in the guiding hole of box body, it has fixed spring to bond between guide block and the guide pipe, the outside at the guide post is established to the fixed spring cover, the guide post is located the outside terminal surface of guide pipe and has carried the pull block through the bolt fastening.

Preferably, the guide way has been seted up at the top of box body, the bottom integrated into one piece of protective cover has the spacing post, spacing post slides in the guide way at box body top, the locking hole has been seted up to one side outer wall that spacing post is close to the stand pipe, one side outer wall that the protective cover is close to the stand pipe is seted up flutedly.

Preferably, a plurality of heat dissipation holes are formed in the outer walls of the two sides of the box body, a plurality of baffles are integrally formed on the outer walls of the two sides of the box body, and the baffles are located above the heat dissipation holes.

Preferably, two limiting grooves are symmetrically formed in the inner walls of the two sides of the box body, and two limiting blocks which slide in the limiting grooves of the box body are symmetrically fixed on the outer walls of the two sides of the supporting plate through bolts.

The utility model discloses a technological effect and advantage:

according to the unmanned aerial vehicle battery pack fixing device, when the battery pack needs to be disassembled and replaced, the battery pack can be quickly pushed out of the box body by a certain distance only by opening the protective cover and supporting the supporting plate through the supporting spring, so that the battery pack can be quickly disassembled and replaced;

through placing the group battery in the box body, cover the protective cover on the box body, the fixed pin is pegged graft in the locking hole of spacing post, can make protective cover and box body carry out effectual fixing to can be with fixing firmly of group battery in the box body, this unmanned aerial vehicle group battery fixing device not only be convenient for carry out effectual fixing to the group battery, can also be quick change the group battery.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is an enlarged view of a point a in fig. 2 according to the present invention;

fig. 4 is an enlarged view of the point B in fig. 2 according to the present invention.

In the figure: the device comprises a box body 1, a protective cover 2, a supporting sleeve 3, a supporting spring 4, a supporting column 5, a supporting plate 6, a guiding pipe 7, a guiding column 8, a guiding block 9, a fixing pin 10, a fixing spring 11, a lifting block 12, a limiting column 13 and a baffle plate 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless the direction is defined separately, the directions of up, down, left, right, front, back, etc. referred to herein are the directions of up, down, left, right, front, back, etc. in the drawings of the present invention, and are herein incorporated by reference.

The utility model provides a fixing device for battery pack of unmanned aerial vehicle as shown in figures 1-4, which comprises a box body 1, a protective cover 2, a supporting sleeve 3, a supporting plate 6 and a guide pipe 7, the surface of the box body 1 is rotationally connected with a protective cover 2 through a hinge, the surface of the bottom plate of the box body 1 is fixed with a plurality of supporting sleeves 3 through bolts, a support spring 4 is bonded in the support sleeve 3, a support column 5 is bonded on the surface of the support spring 4, the supporting column 5 slides in the supporting sleeve 3, a supporting plate 6 is fixed on the surface of the supporting column 5 through a bolt, a threaded hole is arranged on the outer wall of one side of the box body 1, a guide pipe 7 is connected with the threaded hole of the box body 1 in an internal thread manner, the outer wall of one side of the guide pipe 7 far away from the box body 1 is provided with a through hole, and a guide post 8 is connected in the through hole of the guide pipe 7 in a sliding manner.

Specifically, the one end integrated into one piece that guide post 8 is located the inside of stand pipe 7 has guide block 9, the one end integrated into one piece that guide block 9 is close to box body 1 has fixed pin 10, the guiding hole has been seted up to the outer wall of box body 1, fixed pin 10 slides in the guiding hole of box body 1, it has fixed spring 11 to bond between guide block 9 and the stand pipe 7, fixed spring 11 cover is established in the outside of guide post 8, the terminal surface that guide post 8 is located the outside of stand pipe 7 has through the bolt fastening and carries and draw piece 12.

Specifically, the guide way has been seted up at the top of box body 1, the bottom integrated into one piece of protective cover 2 has spacing post 13, spacing post 13 slides in the guide way at 1 top of box body, spacing post 13 is close to one side outer wall of stand pipe 7 and has seted up the locking hole, fixed pin 10 is pegged graft in the locking hole of spacing post 13, protective cover 2 is close to one side outer wall of stand pipe 7 and has seted up the recess.

Specifically, a plurality of louvres have all been seted up to the both sides outer wall of box body 1, the both sides outer wall integrated into one piece of box body 1 has a plurality of baffles 14, baffle 14 is located the top of louvre.

Specifically, two limiting grooves are symmetrically formed in the inner walls of the two sides of the box body 1, and two limiting blocks which slide in the limiting grooves of the box body 1 are symmetrically fixed to the outer walls of the two sides of the supporting plate 6 through bolts.

Working principle, the unmanned aerial vehicle battery pack fixing device, when the battery pack needs to be replaced, the guide post 8 is pulled outwards through the pulling block 12, the guide post 8 pulls the fixing pin 10 through the guide block 9, so that the fixing pin 10 is separated from the locking hole on the limiting post 13, meanwhile, the fixing spring 11 is compressed, the protective cover 2 is opened through the groove on the protective cover 2, the supporting spring 4 supports the supporting plate 6, the battery pack is quickly pushed out from the box body 1 for a certain distance, the used battery pack is taken out from the box body 1 and replaced by the unused battery pack, after the battery pack is replaced, the pulling block 12 is pulled again, the protective cover 2 is covered on the surface of the box body 1, the limiting post 13 is inserted into the guide groove at the top of the box body 1, the pulling block 12 is loosened, the fixing spring 11 is reset, the supporting spring 4 pushes the fixing pin 10 to be inserted into the fixing hole of the limiting post 13 through the guide block 9, accomplish the fixed to protective cover 2, battery pack extrudees backup pad 6 simultaneously, and backup pad 6 extrudees supporting spring 4 through support column 5, makes support column 5 retrieve to in the support sleeve 3.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an unmanned aerial vehicle group battery fixing device, includes box body (1), protective cover (2), support sleeve (3), backup pad (6) and stand pipe (7), its characterized in that: the surface of box body (1) is rotated through the hinge and is connected with protective cover (2), the bottom plate surface of box body (1) has a plurality of support sleeve (3) through the bolt fastening, it has supporting spring (4) to bond in support sleeve (3), the surface bonding of supporting spring (4) has support column (5), support column (5) slide in support sleeve (3), the surface of support column (5) has backup pad (6) through the bolt fastening, one side outer wall set up threaded hole of box body (1), the screw hole female connection of box body (1) has stand pipe (7), one side outer wall that box body (1) was kept away from in stand pipe (7) has seted up the through-hole, sliding connection has stand pipe (8) in the through-hole of stand pipe (7).

2. The unmanned aerial vehicle group battery fixing device of claim 1, characterized in that: guide post (8) are located the inside one end integrated into one piece of stand pipe (7) and have guide block (9), the one end integrated into one piece that guide block (9) are close to box body (1) has fixed pin (10), the guiding hole has been seted up to the outer wall of box body (1), fixed pin (10) slide in the guiding hole of box body (1), it has fixing spring (11) to bond between guide block (9) and stand pipe (7), fixing spring (11) cover is established in the outside of guide post (8), the terminal surface that guide post (8) are located outside of stand pipe (7) is fixed with through the bolt and is carried and draw piece (12).

3. The unmanned aerial vehicle group battery fixing device of claim 1, characterized in that: the guide way has been seted up at the top of box body (1), the bottom integrated into one piece of protective cover (2) has spacing post (13), spacing post (13) slide in the guide way at box body (1) top, the locking hole has been seted up to one side outer wall that spacing post (13) are close to stand pipe (7), protective cover (2) are close to one side outer wall of stand pipe (7) and are seted up flutedly.

4. The unmanned aerial vehicle group battery fixing device of claim 1, characterized in that: a plurality of heat dissipation holes are formed in the outer walls of the two sides of the box body (1), a plurality of baffles (14) are integrally formed in the outer walls of the two sides of the box body (1), and the baffles (14) are located above the heat dissipation holes.

5. The unmanned aerial vehicle group battery fixing device of claim 1, characterized in that: two limiting grooves are symmetrically formed in the inner walls of the two sides of the box body (1), and two limiting blocks which slide in the limiting grooves of the box body (1) are symmetrically fixed to the outer walls of the two sides of the supporting plate (6) through bolts.