CN218641093U

CN218641093U - A subassembly that charges for unmanned aerial vehicle is wireless to charge

Info

Publication number: CN218641093U
Application number: CN202223375549.8U
Authority: CN
Inventors: 陈昌颐; 彭思; 黄健
Original assignee: Shenzhen C Fly Intelligent Technology Co ltd
Current assignee: Shenzhen C Fly Intelligent Technology Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-03-17
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses a charging assembly for wireless charging of unmanned aerial vehicle, which comprises a stably placed base, wherein a charging group is fixedly arranged on the inner side of the base, a first contact end is fixedly arranged at the upper end of the charging group, a movable seat is arranged on the inner side of the base, and a machine body is placed above the movable seat; the roller is rotatably arranged on the lower surface of the movable seat; the guide rod is fixedly arranged on the inner side of the base, and a clamping block is movably arranged on the outer side of the guide rod; the four sliding chutes are arranged on the movable seat at equal angles; the connection seat is fixedly installed on the lower surface of the machine body, a second contact end is arranged on the inner side of the connection seat, and the upper end of the second contact end is connected with a power circuit on the inner side of the machine body. This a subassembly that charges for unmanned aerial vehicle wireless charging can effectively cushion the unmanned aerial vehicle who descends and accept, and can carry out automatically regulated to unmanned aerial vehicle's position, ensures that the stability of charging process goes on.

Description

A subassembly that charges for unmanned aerial vehicle is wireless to charge

Technical Field

The utility model relates to a subassembly technical field that charges specifically is a subassembly that charges for unmanned aerial vehicle is wireless to charge.

Background

Unmanned aerial vehicle is the unmanned aerial vehicle who operates the flight through remote control, by the wide application in fields such as military affairs, agriculture and aerial photography, for when unmanned aerial vehicle flies, need charge to it in advance to guarantee the sufficient electric quantity of storage among its portable power source, consequently need use the wireless subassembly that charges, but the wireless subassembly that charges of current unmanned aerial vehicle still has some inadequacies.

In the prior art, as a design of an unmanned aerial vehicle wireless charging device with publication number CN108528721A, by providing a lifting assembly, the height of a charging module is controlled, so that the charging module can be intelligently adjusted in height, when the unmanned aerial vehicle needs to be parked, a rotating rod is driven to rotate by driving of a rotating motor, the first folding rod and the second folding rod can rotate around a rotating pin by limiting of a limiting bearing and limiting of a threaded sleeve, and the tail ends of the first folding rod and the second folding rod are drawn close to the middle, so that an upper connecting piece and a charging module can be lifted upwards, the unmanned aerial vehicle is conveniently parked, after the unmanned aerial vehicle is parked, the upper connecting piece and the charging module are driven to descend by rotating the motor in a reverse direction, and after a specific height is reached, the charging operation can be performed;

but it is when using, because its unmanned aerial vehicle support adopts fixed mounting means, make unmanned aerial vehicle when descending, arouse whole charging assembly's vibrations easily, thereby can reduce unmanned aerial vehicle's descending stability and charging assembly's life, simultaneously because unmanned aerial vehicle's descending position can have certain error with charging assembly's position, it lacks automatic correction structure, make and need the user to carry out the secondary to descending unmanned aerial vehicle and put, user's work load has been increased, certain use defect exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a subassembly that charges for unmanned aerial vehicle is wireless to charge, the subassembly support that charges that unmanned aerial vehicle is wireless to charge adopts fixed mounting means on solving the existing market that above-mentioned background art provided, make unmanned aerial vehicle when descending, arouse whole subassembly that charges's vibrations easily, thereby can reduce unmanned aerial vehicle's descending stability and the life of subassembly that charges, simultaneously because unmanned aerial vehicle's descending position can have certain error with the position of subassembly that charges, it lacks automatic correction structure, make the unmanned aerial vehicle that needs the user to descend carry out the secondary and put, the problem of user's work load has been increased.

In order to achieve the above object, the utility model provides a following technical scheme: a charging assembly for wireless charging of an unmanned aerial vehicle comprises a stably placed base, wherein a charging group is fixedly installed on the inner side of the base, a first contact end is fixedly installed at the upper end of the charging group, a movable seat is arranged on the inner side of the base, and a machine body is placed above the movable seat; the roller is rotatably arranged on the lower surface of the movable seat; the guide rod is fixedly arranged on the inner side of the base, and a clamping block is movably arranged on the outer side of the guide rod; the four sliding chutes are arranged on the movable seat at equal angles; the connection seat is fixedly installed on the lower surface of the machine body, a second contact end is arranged on the inner side of the connection seat, and the upper end of the second contact end is connected with a power circuit on the inner side of the machine body.

Preferably, the outer wall of the movable seat is fitted to the inner wall of the base, and buffer springs are uniformly connected between the lower surface of the movable seat and the inner wall of the lower end of the base, and the movable seat and the base form a lifting structure.

Preferably, the lower surface of the movable seat is uniformly provided with rollers, the rollers are attached to the clamping blocks, and the attaching surfaces of the clamping blocks and the rollers are of an inclined plane structure.

Preferably, the clamping block is integrally arranged in an L-shaped structure, the upper end of the clamping block penetrates through the sliding groove, and the clamping block and the sliding groove form a sliding structure.

Preferably, the guide rod penetrates through the clamping block, a first return spring is sleeved on the outer side of the guide rod, two ends of the first return spring are fixedly connected with the end portion of the guide rod and the end portion of the clamping block respectively, and meanwhile, rolling balls are embedded into the lower end of the clamping block.

Preferably, a second return spring is connected between the second contact end and the joining seat, the second contact end and the joining seat form an elastic lifting structure, and the second contact end and the first contact end both have magnetic forces with opposite magnetic poles.

Compared with the prior art, the beneficial effects of the utility model are that: this a subassembly that charges for unmanned aerial vehicle wireless charging can effectively cushion the unmanned aerial vehicle who descends and accept, and can carry out automatically regulated to unmanned aerial vehicle's position, ensures that the stability of charging process goes on, and concrete content is as follows:

1. the unmanned aerial vehicle charging device is provided with the movable seat and the buffer spring, when the unmanned aerial vehicle falls on the movable seat or is considered to be placed, the movable seat can move downwards, so that the buffer spring is extruded, the movable seat buffers the body through the elastic action of the buffer spring, the vibration received by the charging assembly is reduced, the placing stability of the unmanned aerial vehicle is improved, and the service life of the charging device is prolonged;

2. be provided with gyro wheel, clamp splice and linking seat, when the sliding seat moved down under unmanned aerial vehicle action of gravity, can make the gyro wheel slide along the inclined plane of clamp splice to promote the clamp splice and slide along the guide bar, make the clamp splice adjust and fix a position the position of organism, make first touch end and second touch end mutual adsorption connection, thereby realize stable wireless charging.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

FIG. 2 is a schematic perspective sectional view of the present invention;

FIG. 3 is a schematic view of a first contact mounting structure of the present invention;

FIG. 4 is a schematic view of the mounting structure of the clamping block of the present invention;

FIG. 5 is a schematic view of a three-dimensional structure of the clamping block of the present invention;

fig. 6 is a schematic view of a second contact mounting structure of the present invention.

In the figure: 1. a base; 2. a charging group; 3. a first contact end; 4. a movable seat; 5. a buffer spring; 6. a body; 7. a roller; 8. a guide rod; 9. a chute; 10. a clamping block; 1001. a ball bearing; 11. a first return spring; 12. a linking seat; 13. a second contact; 14. a second return spring.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a charging assembly for wireless charging of an unmanned aerial vehicle comprises a stably placed base 1, a charging group 2 is fixedly installed on the inner side of the base 1, a first contact end 3 is fixedly installed at the upper end of the charging group 2, a movable seat 4 is arranged on the inner side of the base 1, and a machine body 6 is placed above the movable seat 4; the device also comprises a roller 7 which is rotatably arranged on the lower surface of the movable seat 4; the guide rod 8 is fixedly arranged on the inner side of the base 1, and a clamping block 10 is movably arranged on the outer side of the guide rod 8; the four sliding chutes 9 are arranged on the movable seat 4 at equal angles; a connection base 12 fixedly installed on the lower surface of the body 6, a second contact end 13 disposed on the inner side of the connection base 12, and the upper end of the second contact end 13 is connected to the power circuit on the inner side of the body 6.

The outer wall of sliding seat 4 laminates in the inner wall of base 1, and evenly is connected with buffer spring 5 between the lower surface of sliding seat 4 and the lower extreme inner wall of base 1 to sliding seat 4 and base 1 constitute elevation structure.

Through adopting above-mentioned technical scheme for 6 descends or place when the sliding seat 4 top of organism, can be so that sliding seat 4 moves down under unmanned aerial vehicle action of gravity, thereby adjust the position height of sliding seat 4.

The lower surface of the movable seat 4 is uniformly provided with rollers 7, the rollers 7 are attached to the clamping blocks 10, and the attaching surfaces of the clamping blocks 10 and the rollers 7 are of an inclined plane structure.

By adopting the technical scheme, when the movable seat 4 drives the roller 7 to move downwards, the roller 7 can roll along the inclined plane of the clamping block 10, so that the clamping block 10 is pushed to move.

The clamping block 10 is integrally arranged in an L-shaped structure, the upper end of the clamping block 10 penetrates through the sliding groove 9, and the clamping block 10 and the sliding groove 9 form a sliding structure.

Through adopting above-mentioned technical scheme for when the clamp splice 10 slides along spout 9, can be close to the support of 6 lower extremes of organism, thereby promote organism 6 and carry out position control in the sliding seat 4 tops, and then realize unmanned aerial vehicle's position control and spacing.

The guide rod 8 penetrates through the clamping block 10, a first return spring 11 is sleeved on the outer side of the guide rod 8, two ends of the first return spring 11 are fixedly connected with the end portion of the guide rod 8 and the end portion of the clamping block 10 respectively, and meanwhile, rolling balls 1001 are embedded in the lower end of the clamping block 10.

Through adopting above-mentioned technical scheme for when clamp splice 10 removed, clamp splice 10 can carry out stable direction spacing to it, ensures that clamp splice 10 can reset under the effect of first reset spring 11 elasticity.

A second return spring 14 is connected between the second contact end 13 and the joining base 12, the second contact end 13 and the joining base 12 form an elastic lifting structure, and the second contact end 13 and the first contact end 3 both have magnetic forces with opposite magnetic poles.

Through adopting above-mentioned technical scheme for when first touch end 3 and second touch end 13 position correspond from top to bottom, can make both adsorb the connection under magnetic force, thereby realize wireless charging.

The working principle is as follows: when using this a subassembly that charges for unmanned aerial vehicle is wireless to charge, at first according to fig. 1-6, control organism 6 parks in the top of sliding seat 4, make sliding seat 4 move down under organism 6's action of gravity, thereby realize the buffering to organism 6, reduce organism 6 and the vibrations of the subassembly that charges, simultaneously can drive gyro wheel 7 and roll along the inclined plane of clamp splice 10 when sliding seat 4 moves down, thereby make clamp splice 10 slide along guide bar 8, make clamp splice 10 slide and go up and down along spout 9, make clamp splice 10 can contact the lower extreme support body of organism 6, thereby realize regulation and location to organism 6 position, when first tip 3 and second tip 13 correspond from top to bottom, second tip 13 can carry out elastic stretch out and draw back, thereby adsorb with first tip 3, realize wireless connection, thereby wirelessly charge to unmanned aerial vehicle.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A charging assembly for wireless charging of an unmanned aerial vehicle comprises a stably placed base (1), wherein a charging group (2) is fixedly installed on the inner side of the base (1), a first contact end (3) is fixedly installed at the upper end of the charging group (2), a movable seat (4) is arranged on the inner side of the base (1), and a machine body (6) is placed above the movable seat (4); the device is characterized by also comprising a roller (7) rotatably arranged on the lower surface of the movable seat (4); the guide rod (8) is fixedly arranged on the inner side of the base (1), and a clamping block (10) is movably arranged on the outer side of the guide rod (8); the four sliding chutes (9) are arranged on the movable seat (4) at equal angles; the connecting seat (12) is fixedly installed on the lower surface of the machine body (6), a second contact end (13) is arranged on the inner side of the connecting seat (12), and the upper end of the second contact end (13) is connected with a power circuit on the inner side of the machine body (6).

2. The charging assembly for the wireless charging of unmanned aerial vehicle of claim 1, characterized in that: the outer wall of sliding seat (4) is laminated in the inner wall of base (1), just evenly be connected with buffer spring (5) between the lower surface of sliding seat (4) and the lower extreme inner wall of base (1), and sliding seat (4) and base (1) constitute elevation structure.

3. The charging assembly for the wireless charging of unmanned aerial vehicle of claim 1, characterized in that: the lower surface of the movable seat (4) is uniformly provided with rollers (7), the rollers (7) are attached to the clamping blocks (10), and the attaching surfaces of the clamping blocks (10) and the rollers (7) are of inclined surface structures.

4. The charging assembly for the wireless charging of unmanned aerial vehicle of claim 1, characterized in that: the clamping block (10) is integrally arranged in an L-shaped structure, the upper end of the clamping block (10) penetrates through the sliding groove (9), and the clamping block (10) and the sliding groove (9) form a sliding structure.

5. The charging assembly for wireless charging of unmanned aerial vehicles according to claim 1, characterized in that: the guide rod (8) penetrates through the clamping block (10), a first return spring (11) is sleeved on the outer side of the guide rod (8), two ends of the first return spring (11) are fixedly connected with the end portion of the guide rod (8) and the end portion of the clamping block (10) respectively, and meanwhile, rolling balls (1001) are embedded into the lower end of the clamping block (10).

6. The charging assembly for the wireless charging of unmanned aerial vehicle of claim 1, characterized in that: a second reset spring (14) is connected between the second contact end (13) and the connecting seat (12), the second contact end (13) and the connecting seat (12) form an elastic lifting structure, and the second contact end (13) and the first contact end (3) both have magnetic forces with opposite magnetic poles.