CN223457147U - Charging battery-changing disc for unmanned aerial vehicle airborne battery - Google Patents

Abstract

The utility model discloses a charging battery-changing disc for an unmanned aerial vehicle onboard battery, which comprises a charging platform, wherein a bearing seat is arranged on the charging platform, the top of the bearing seat is fixedly connected with a bearing lower ring, the inner wall of the bearing seat is fixedly connected with a mounting seat, a motor is arranged on the mounting seat, a driving gear is fixedly connected on an output shaft of the motor, a bearing upper ring is arranged on the top of the bearing lower ring, a lug is fixedly connected with the top of the bearing upper ring, a charger seat plate is arranged on the top of the lug, a plurality of chargers are arranged on the charger seat plate, a battery ring seat is arranged on the bearing upper ring, a plurality of battery grooves are formed in the surface of the battery ring seat, and batteries are placed in the battery grooves. According to the utility model, the unmanned aerial vehicle can be charged in a battery replacement mode, the unmanned aerial vehicle does not need to be stopped on a charging platform for a long time, the operation continuity of the unmanned aerial vehicle is ensured, the replaced old battery can be charged in situ, and the old battery does not need to be transferred back and forth.

Description

Charging battery-changing disc for unmanned aerial vehicle airborne battery

Technical Field

The utility model belongs to the technical field of unmanned aerial vehicle charging, and particularly relates to a charging battery tray for an unmanned aerial vehicle-mounted battery.

Background

Unmanned aerial vehicle is a device that realizes autonomous flight through remote control or automatic control system, can be widely used in military, civilian and commercial fields, has high flexibility, low risk and high efficiency, so gradually popularizes in various fields.

After long-term use, the unmanned aerial vehicle needs to be charged. At present, a special charging platform structure for unmanned aerial vehicles exists on the market, for example, a charging platform for unmanned aerial vehicles is disclosed on a Chinese patent network, the bulletin number of the charging platform is CN220096683U, the unmanned aerial vehicles can be stopped on the charging platform for charging, but some defects and defects exist to be improved, (1) the existing charging platforms are long in charging time although the existing charging platforms can be used for charging after the unmanned aerial vehicles stop, so that the unmanned aerial vehicles need to stop on the charging platform for a long time, the unmanned aerial vehicles are difficult to continuously operate, the working efficiency of the unmanned aerial vehicles is reduced, the time waste is caused, and (2) the existing charging platforms can be used for charging the unmanned aerial vehicles after the unmanned aerial vehicles stop, the old batteries need to be taken off in a battery replacement mode, and then the new batteries are replaced, but the old batteries are difficult to timely charge on site after the old batteries are replaced, the old batteries are often required to be transferred to a designated charging position, the batteries are transferred back after the charging is finished, the working load of operators is increased. Therefore, aiming at the problems, the charging battery tray for the unmanned aerial vehicle battery has important significance.

Disclosure of utility model

The utility model provides a charging battery-changing disc for an unmanned aerial vehicle onboard battery, which can charge the unmanned aerial vehicle in a battery-changing mode, and the unmanned aerial vehicle with a new battery can immediately continue to execute a work task without stopping on a charging platform for a long time for charging, so that the operation continuity of the unmanned aerial vehicle is effectively ensured, the working efficiency is greatly improved, the time is saved, an external power supply can be transmitted to the old battery through a charger so as to charge the old battery on site, the old battery is not required to be transferred back and forth, the workload of operators is effectively reduced, and the problems in the background technology are solved.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

The utility model discloses a charging battery changing disc for an unmanned aerial vehicle airborne battery, which comprises a charging platform, wherein a bearing seat is arranged on the charging platform, the bearing seat is circular, the top of the bearing seat is fixedly connected with a bearing lower ring, the inner wall of the bearing seat is fixedly connected with a mounting seat, a motor is arranged on the mounting seat, a driving gear is fixedly connected onto an output shaft of the motor, the bearing lower ring is annular, the top of the bearing lower ring is provided with a bearing upper ring, the bearing upper ring is annular, the inner wall of the bearing upper ring is carved with a circle of gear teeth meshed with the driving gear, the top of the bearing upper ring is fixedly connected with a lug, the lug is annular, the top of the bearing upper ring is provided with a charger seat plate, the charger seat plate is circular, a wire hole is formed in the center of the charger seat plate, a plurality of battery ring seats are arranged on the bearing upper ring seat, a plurality of battery grooves are formed in the surface of the battery ring seats, the bottom of each battery groove is provided with a charging hole, one side of the bearing seat is provided with a battery detection frame, and the battery detection frame is arranged on the battery detection frame.

Further, the top of the bearing upper ring and the bottom surface of the bearing lower ring are both provided with ball grooves, the ball grooves are of annular groove structures, a plurality of steel balls are placed in the ball grooves, and the diameters of the steel balls are equal to the groove widths of the ball grooves.

Further, the outer diameter of the charger seat board is equal to the outer diameter of the protruding block, a plurality of first mounting holes are formed in the surface of the charger seat board, a plurality of first thread grooves are formed in the top surface of the protruding block, the number of the first thread grooves is the same as that of the first mounting holes, the diameters of the first thread grooves are equal, and the centers of the first thread grooves and the centers of the first mounting holes are in one-to-one correspondence.

Further, the inner diameter of the battery ring seat is equal to the outer diameter of the protruding block, a plurality of second mounting holes are formed in the surface of the battery ring seat, a plurality of second thread grooves are formed in the top surface of the bearing upper ring, the number of the second thread grooves is the same as that of the second mounting holes, the diameters of the second thread grooves are equal, and the center of each second thread groove corresponds to the center of each second mounting hole uniformly.

Further, the battery grooves are distributed at equal intervals in an annular mode along the circumferential direction of the battery ring seat, and an opening is formed in one side, close to the outer side edge of the battery ring seat, of the battery groove.

Compared with the prior art, the utility model has the following beneficial effects:

(1) When the charging disc for the unmanned aerial vehicle on-board battery is used, the unmanned aerial vehicle can be charged in a battery replacement mode, and the unmanned aerial vehicle with a new battery can immediately continue to execute the operation task without being parked on a charging platform for a long time for charging, so that the operation continuity of the unmanned aerial vehicle is effectively ensured, the working efficiency is greatly improved, and the time is saved;

(2) When the charging and battery-changing disc for the unmanned aerial vehicle onboard battery is used, an external power supply can be transmitted to the old battery through the charger, so that the old battery can be charged in situ, the old battery is not required to be transferred back and forth, and the workload of operators is effectively reduced.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a charging battery tray for an unmanned aerial vehicle battery according to the present utility model;

FIG. 2 is a schematic view of the structure of the bearing housing and the lower ring of the bearing according to the present utility model;

FIG. 3 is a top view of a bearing housing and bearing lower race of the present utility model;

FIG. 4 is a schematic view of the structure of the upper ring of the bearing and the battery ring seat according to the present utility model;

FIG. 5 is a bottom view of the upper bearing ring and battery ring mount of the present utility model;

Fig. 6 is a schematic view of the structure of the upper ring of the bearing according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. Charging platform, 2, bearing seat, 3, bearing lower ring, 4, mounting seat, 5, motor, 6, driving gear, 7, bearing upper ring, 8, bump, 9, charger seat board, 10, wire hole, 11, charger, 12, battery ring seat, 13, battery groove, 14, battery, 15, charging hole, 16, battery detection frame, 17, ball groove, 18, steel ball, 19, first mounting hole, 20, first screw groove, 21, second mounting hole, 22, second screw groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "opposite," "one end," "interior," "transverse," "end," "both ends," "two sides," "front," "one end face," "the other end face," and the like indicate orientations or positional relationships, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the components or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-6, a charging battery-changing disc for an unmanned aerial vehicle on-board battery of the present utility model comprises a charging platform 1, a bearing seat 2 is installed on the charging platform 1, the bearing seat 2 is circular, a bearing lower ring 3 is fixedly connected to the top of the bearing seat 2, an installation seat 4 is fixedly connected to the inner wall of the bearing seat 2, a motor 5 is installed on the installation seat 4, a driving gear 6 is fixedly connected to an output shaft of the motor 5, the bearing lower ring 3 is annular, a bearing upper ring 7 is installed on the top of the bearing lower ring 3, the bearing upper ring 7 is annular, a circle of gear teeth meshed with the driving gear 6 are engraved on the inner wall of the bearing upper ring 7, a bump 8 is annular, a charger seat plate 9 is installed on the top of the bearing upper ring, the charger seat plate 9 is circular, a wire hole 10 is formed in the center of the charger seat plate 9, a plurality of chargers 11 are installed on the charger seat plate 9, the bearing upper ring 7 is provided with a battery ring seat 12, the battery ring seat 12 is annular, the surface of the bearing upper ring is provided with a plurality of battery grooves 13, batteries 14 are placed in the battery grooves 13, the bottom of each battery groove 13 is provided with a charging hole 15, when the batteries 14 are placed in the corresponding battery grooves 13, a charging interface at the bottom of each battery 14 can be aligned with the charging holes 15, each charger 11 is electrically connected with a charging wire, one part of the charging wires pass through the wire holes 10 to be electrically connected with an external power supply, the other part of the charging wires pass through the charging holes 15 to be electrically connected with the charging interface at the bottom of each battery 14, so that the external power supply can be transmitted to the batteries 14 through the chargers 11 to charge the batteries 14, and a plurality of batteries 14 can be charged in batches at the same time, after an unmanned aerial vehicle needing to be charged is stopped on the charging platform 1, the old battery 14 can be taken down and placed in the corresponding battery groove 13, then the driving motor 5 drives the driving gear 6 to rotate, when the driving gear 6 rotates, the bearing upper ring 7 is driven by the mutual engagement between the driving gear 6 and the gear teeth to rotate together with the charger seat plate 9 and the battery ring seat 12, the battery ring seat 12 can drive the battery 14 in the battery groove 13 to rotate after rotating so as to load the charged new battery 14 into the unmanned aerial vehicle, the unmanned aerial vehicle with the new battery 14 can immediately continue to execute the operation task without stopping on the charging platform 1 to charge, thereby effectively ensuring the operation persistence of the unmanned aerial vehicle, not only greatly improving the working efficiency, but also saving the time, simultaneously, the replaced old battery 14 can be charged in situ without transferring the old battery 14 back and forth, thereby effectively reducing the workload of operators, one side of the bearing seat 2 is provided with the battery detection frame 16, the battery detection frame 16 is installed on the charging platform 1, battery detection equipment is installed on the battery detection frame 16, the industrial equipment can be used on the market, each existing battery 14 can be marked with the current industrial camera, and the old battery 14 can be marked with the different numbers when the existing battery 14 is detected, and the old battery 14 is not being marked by the current detection device, and the old battery 14 is recorded when the battery 14 is not being charged, and the old 14 is marked with the current detection equipment is used for the battery 14.

Wherein, the ball groove 17 has all been seted up to the top of circle 7 under the bearing and the bottom surface of circle 3 under the bearing, ball groove 17 is the ring channel structure, and placed a plurality of steel ball 18 in the ball groove 17, the diameter of steel ball 18 corresponds equally with the groove width of ball groove 17, when circle 7 was placed at the top of circle 3 under the bearing, the top and the bottom of each steel ball 18 can laminate respectively in the ball groove 17 of circle 3 bottom under the bearing and circle 7 top surface under the bearing, frictional force when can effectively reduce circle 7 rotation through steel ball 18 this moment, simultaneously, can play spacing effect through the cooperation between steel ball 18 and the ball groove 17, so that improve the stability of circle 7 on the bearing, thereby prevent that it from taking place to rock and skew when rotating.

The outer diameter of the charger seat plate 9 is equal to the outer diameter of the protruding block 8, a plurality of first mounting holes 19 are formed in the surface of the charger seat plate 9, a plurality of first thread grooves 20 are formed in the top surface of the protruding block 8, the first thread grooves 20 are identical to the first mounting holes 19 in number and equal in diameter, the center of each first thread groove 20 corresponds to the center of each first mounting hole 19 uniformly, bolts can penetrate through each first mounting hole 19 and are connected in the corresponding first thread groove 20 in a threaded mode, and therefore the charger seat plate 9 can be fixed on the protruding block 8 through the mutual matching between the bolts and the first thread grooves 20 so as to prevent looseness, and the charger seat plate 9 can be removed from the protruding block 8 through unscrewing of the bolts, so that maintenance or replacement of the charger seat plate 9 can be achieved.

The inner diameter of the battery ring seat 12 is equal to the outer diameter of the bump 8, a plurality of second mounting holes 21 are formed in the surface of the battery ring seat 12, a plurality of second thread grooves 22 are formed in the top surface of the bearing upper ring 7, the second thread grooves 22 are equal to the second mounting holes 21 in number and in diameter, the center of each second thread groove 22 corresponds to the center of each second mounting hole 21 one by one, the battery ring seat 12 can be sleeved outside the bump 8, bolts can pass through each second mounting hole 21 and are in threaded connection with the corresponding second thread groove 22, so that the battery ring seat 12 can be fixed on the bearing upper ring 7 through the mutual matching between a plurality of bolts and the second thread grooves 22, looseness is prevented, and the battery ring seat 12 can be taken down from the bearing upper ring 7 through unscrewing the bolts, so that the battery ring seat 12 can be maintained or replaced.

The battery grooves 13 are distributed at equal intervals in a ring shape along the circumferential direction of the battery ring seat 12, an opening is formed in one side of the battery groove 13, which is close to the outer side edge of the battery ring seat 12, and the battery 14 can slide out of or into the battery groove 13 along the opening so as to quickly take out or put back the battery 14 into the corresponding battery groove 13.

The circuit, the electronic component and the chip module related in the utility model are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection content of the utility model does not relate to the improvement of software and a method.

All standard parts used in the application files can be purchased from the market, all parts in the application files can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, the electrical elements appearing in the application files are all connected with an external main controller and 220V commercial power, and the main controller is a conventional known device capable of playing a control role.

The working principle of the utility model is as follows:

When the unmanned aerial vehicle charging system is used, an unmanned aerial vehicle to be charged can be firstly stopped on the charging platform 1, then the old battery 14 is taken down and placed in the battery groove 13 corresponding to the surface of the battery ring seat 12, then the driving gear 6 is driven to rotate by the driving motor 5, when the driving gear 6 rotates, the bearing upper ring 7 can be driven to rotate together with the charger seat plate 9 and the battery ring seat 12 through mutual meshing with gear teeth, the battery ring seat 12 can be driven to rotate after rotating, so that the battery 14 in the battery groove 13 can be driven to rotate, the charged new battery 14 can be filled into the unmanned aerial vehicle, the unmanned aerial vehicle with the new battery 14 can immediately continue to execute the operation tasks without stopping on the charging platform 1 for charging, thereby effectively ensuring the operation continuity of the unmanned aerial vehicle, not only greatly improving the working efficiency, but also saving the time, simultaneously, the charger 11 placed on the charger seat plate 9 can transmit an external power supply to the old battery 14 so as to charge the old battery 14 on site, and the old battery 14 is not required to be transferred, thereby effectively reducing the work load of operators.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (5)

1. A charging and battery replacement disk for an unmanned aerial vehicle (UAV) onboard battery, characterized in that it comprises a charging platform (1), a bearing seat (2) is mounted on the charging platform (1), the bearing seat (2) is circular, a bearing lower ring (3) is fixedly connected to the top thereof, and a mounting seat (4) is fixedly connected to the inner wall of the bearing seat (2), a motor (5) is mounted on the mounting seat (4), a driving gear (6) is fixedly connected to the output shaft of the motor (5), the bearing lower ring (3) is annular, and a bearing upper ring (7) is mounted on the top of the bearing lower ring (3), the bearing upper ring (7) is annular, a circle of gear teeth that mesh with the driving gear (6) is engraved on the inner wall thereof, and a protrusion (8) is fixedly connected to the top of the bearing upper ring (7), The protrusion (8) is annular, and a charger base plate (9) is installed on its top. The charger base plate (9) is circular, and a wire hole (10) is opened at the center thereof. A plurality of chargers (11) are installed on the charger base plate (9). A battery ring seat (12) is installed on the upper ring (7) of the bearing. The battery ring seat (12) is annular, and a plurality of battery slots (13) are opened on its surface. Batteries (14) are placed in the battery slots (13), and a charging hole (15) is opened at the bottom of each battery slot (13). A battery detection frame (16) is provided on one side of the bearing seat (2). The battery detection frame (16) is installed on the charging platform (1), and a battery detection device is installed on the battery detection frame (16). 2. A charging and battery replacement disc for drone onboard batteries according to claim 1, characterized in that a ball groove (17) is provided on the top of the bearing upper ring (7) and the bottom surface of the bearing lower ring (3), and the ball groove (17) is an annular groove structure, and a plurality of steel balls (18) are placed in the ball groove (17), and the diameter of the steel ball (18) is equal to the groove width of the ball groove (17). 3. A charging and battery replacement tray for drone onboard batteries according to claim 1, characterized in that the outer diameter of the charger base plate (9) is equal to the outer diameter of the protrusion (8), and a plurality of first mounting holes (19) are provided on the surface of the charger base plate (9), and a plurality of first thread grooves (20) are provided on the top surface of the protrusion (8), the first thread grooves (20) are the same in number as the first mounting holes (19), the diameters are equal, and the center of each first thread groove (20) corresponds one-to-one to the center of each first mounting hole (19). 4. A charging and battery replacement tray for drone onboard batteries according to claim 1, characterized in that the inner diameter of the battery ring seat (12) is equal to the outer diameter of the protrusion (8), and a plurality of second mounting holes (21) are provided on the surface of the battery ring seat (12), and a plurality of second thread grooves (22) are provided on the top surface of the bearing upper ring (7), the number of the second thread grooves (22) and the second mounting holes (21) are the same, the diameters are equal, and the center of each second thread groove (22) corresponds one-to-one to the center of each second mounting hole (21). 5. A charging and battery replacement tray for drone onboard batteries according to claim 1, characterized in that the battery slots (13) are distributed in a circular and equidistant manner along the circumferential direction of the battery ring seat (12), and an opening is provided on one side of the battery slot (13) close to the outer edge of the battery ring seat (12).