CN211764984U

CN211764984U - Automatic charging device of convenient assembling's unmanned aerial vehicle

Info

Publication number: CN211764984U
Application number: CN202020372657.1U
Authority: CN
Inventors: 王燕清; 宋贤坤; 张刘进
Original assignee: Nanjing Xiaozhuang University
Current assignee: Nanjing Xiaozhuang University
Priority date: 2020-03-22
Filing date: 2020-03-22
Publication date: 2020-10-27
Anticipated expiration: 2030-03-22

Abstract

The utility model discloses a convenient assembling's automatic charging device of unmanned aerial vehicle, including charger and unmanned aerial vehicle, the inside sliding connection of charger has detachable battery, and the top fixedly connected with screw thread post of charger, screw thread post's top have the head that charges through thread bush threaded connection, and the surface of the head that charges is connected with the internal surface rotation of screw thread bush, the first conducting strip of top fixedly connected with of head that charges, the utility model relates to an unmanned aerial vehicle technical field. This convenient assembling's automatic charging device of unmanned aerial vehicle, can insert the head that charges from the guide rail frame right side, and push away the separation blade left, then will charge in the head injects the notch, make first conducting strip and second conducting strip hug closely, alright realization charges, and charge the head still can dismantle get off and be connected with unmanned aerial vehicle, and convenient assembling, and when need not charging, usable separation blade protects the second conducting strip, avoid it to be infected with dust etc., moreover, the steam generator is simple in structure, high durability and convenient use, and the problem that the interface is not hard up and can't charge can not appear.

Description

Automatic charging device of convenient assembling's unmanned aerial vehicle

Technical Field

The utility model relates to an unmanned air vehicle technique field specifically is a convenient assembling's automatic charging device of unmanned aerial vehicle.

Background

The quadcopter is also called a quadrotor and a quadrotor helicopter, and is called a quadcopter and a quadrotor for short. Four propellers of the four-axis aircraft are simple mechanisms with directly connected motors, and the cross-shaped layout allows the aircraft to obtain the force for rotating the aircraft body by changing the rotating speed of the motors, so that the self posture of the aircraft can be adjusted. A quadcopter is a system with 6 degrees of freedom in space (translational and rotational movements along 3 axes respectively), but only 4 degrees of freedom of control (the rotational speeds of the four motors), and is therefore called an under-actuated system (the complete actuation system only if the degrees of freedom of control are equal to the degrees of freedom of movement). However, for the attitude control itself (rotational motion along 3 axes respectively), it is really fully driven. Because of its inherent complexity, historically there have never been large commercial quadrotors. In recent years, due to the development of micro-electromechanical control technology, the stable four-axis aircraft has attracted extensive attention, and the application prospect is very considerable.

The existing aircraft is charged by a power line generally, the power line needs to be carried with the aircraft, loose power lines are easy to tie, two ends of the power line are troublesome to connect, meanwhile, after the power jacks are used for a long time, the power lines can not be charged due to looseness or dust entering, and the use has limitation.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a convenient assembling's automatic charging device of unmanned aerial vehicle has solved current aircraft and has charged generally to utilize the power cord to charge, needs hand-carry the power cord, uses comparatively trouble, and power jack probably because of not hard up or get into the problem that the dust can't charge after using for a long time simultaneously.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a convenient assembling's automatic charging device of unmanned aerial vehicle, includes charger and unmanned aerial vehicle, the inside sliding connection of charger has the removable battery, the top fixedly connected with screw thread post of charger, screw thread post's top has the head that charges through thread bush threaded connection, and the surface of the head that charges is connected with the internal surface rotation of thread bush, the first conducting strip of top fixedly connected with of head that charges, unmanned aerial vehicle's bottom fixedly connected with guide rail frame, unmanned aerial vehicle's bottom just is located the inside of guide rail frame and sets up the notch with the first looks adaptation that charges, and the internal surface fixedly connected with second conducting strip of notch, the inside of guide rail frame just is located the below sliding connection of notch and has the separation blade, and the first spring of fixedly connected with between the left side of separation blade and the left side of guide.

Preferably, the electronic element is fixedly connected to the inside of the charger, and the inner surface of the electronic element is slidably connected with the surface of the detachable battery.

Preferably, the left side of the inner surface of the electronic element is electrically connected with the left side of the detachable battery through a contact piece, and a lead is electrically connected between the top of the electronic element and the bottom of the charging head.

Preferably, the upper right corner of the inner surface of the charger is fixedly connected with a steel ball sleeve, and the inside of the steel ball sleeve is connected with a steel ball in a sliding manner.

Preferably, the bottom of the steel ball extends to the lower part of the steel ball sleeve, a groove matched with the steel ball is formed in the top of the detachable battery, and a second spring is movably connected to the inner part of the steel ball sleeve and the top of the steel ball.

Preferably, the bottom of the charger is rotatably connected with a solar panel, the external thread of the threaded column is connected with a protective cover, and the protective cover is sleeved outside the charging head.

Advantageous effects

The utility model provides a convenient assembling's automatic charging device of unmanned aerial vehicle. Compared with the prior art, the method has the following beneficial effects:

(1) the top of the threaded column is fixedly connected with a charging head through threaded sleeves, the surface of the charging head is rotationally connected with the inner surface of the threaded sleeves, the top of the charging head is fixedly connected with a first conducting strip, the bottom of the unmanned aerial vehicle is fixedly connected with a guide rail frame, the bottom of the unmanned aerial vehicle is positioned in the guide rail frame and is provided with a notch matched with the charging head, the inner surface of the notch is fixedly connected with a second conducting strip, the inner part of the guide rail frame is positioned below the notch and is slidably connected with a baffle, a first spring is fixedly connected between the left side of the baffle and the left side of the inner surface of the guide rail frame, the charging head can be inserted from the right side of the guide rail frame and pushed leftwards, then the charging head is inserted into the notch, so that the first conducting strip is tightly attached to the second conducting strip, and charging can be realized, and the head that charges still can dismantle to get off and be connected with unmanned aerial vehicle, convenient assembling, and when need not charging, usable separation blade protection second conducting strip avoids it to be infected with dust etc. simple structure, convenient to use, and the problem that the interface is not hard up and can't charge can not appear.

(2) This convenient assembling's automatic charging device of unmanned aerial vehicle, through passing through contact piece electric connection between the left side at the electronic component internal surface and detachable battery's the left side, the upper right corner fixedly connected with steel ball sleeve of charger internal surface, and the telescopic inside sliding connection of steel ball has the steel ball, the bottom of steel ball extends to the telescopic below of steel ball, and detachable battery's top sets up the recess with steel ball looks adaptation, the telescopic inside of steel ball and the top swing joint who is located the steel ball have the second spring, come down to press the steel ball through setting up the second spring, after in pushing into detachable battery completely electronic component, alright automatic spacing detachable battery, utilize the contact piece to make and switch on between detachable battery and the electronic component simultaneously, make detachable battery directly supply power, convenient assembling.

Drawings

Fig. 1 is a side view of the charger structure of the present invention;

fig. 2 is a top view of the structure of the unmanned aerial vehicle of the present invention;

fig. 3 is a top view of the inner structure of the guide rail frame of the present invention;

fig. 4 is a cross-sectional view of the charger structure of the present invention;

fig. 5 is a partially enlarged view of a portion a in fig. 4 according to the present invention.

In the figure: the solar energy charging device comprises a charger 1, an unmanned aerial vehicle 2, a detachable battery 3, a threaded column 4, a threaded sleeve 5, a charging head 6, a first conducting strip 7, a notch 8, a second conducting strip 9, a baffle plate 10, a first spring 11, an electronic element 12, a wire 13, a steel ball sleeve 14, a steel ball 15, a second spring 16, a solar panel 17, a protective cover 18 and a guide rail frame 19.

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.

Referring to fig. 1-5, the present invention provides a technical solution: an unmanned aerial vehicle automatic charging device convenient to assemble comprises a charger 1 and an unmanned aerial vehicle 2, an electronic element 12 is fixedly connected inside the charger 1, the inner surface of the electronic element 12 is connected with the surface of a detachable battery 3 in a sliding manner, the left side of the inner surface of the electronic element 12 is electrically connected with the left side of the detachable battery 3 through a contact piece, a lead 13 is electrically connected between the top of the electronic element 12 and the bottom of a charging head 6, a steel ball sleeve 14 is fixedly connected to the upper right corner of the inner surface of the charger 1, a steel ball 15 is connected inside the steel ball sleeve 14 in a sliding manner, the bottom of the steel ball 15 extends to the lower side of the steel ball sleeve 14, a groove matched with the steel ball 15 is formed in the top of the detachable battery 3, a second spring 16 is movably connected inside the steel ball sleeve 14 and positioned at the top of the steel ball 15, after the detachable battery 3 is completely pushed into the electronic element 12, the detachable battery 3 can be automatically limited, meanwhile, the contact piece is utilized to conduct the detachable battery 3 and the electronic element 12, so that the detachable battery 3 can be directly powered, the assembly is convenient, the bottom of the charger 1 is rotatably connected with the solar panel 17, the solar panel 17 is electrically connected with the electronic element 12 through a circuit, the external thread of the threaded column 4 is connected with the protective cover 18, the protective cover 18 is sleeved outside the charging head 6, the detachable battery 3 is slidably connected inside the charger 1, the top of the charger 1 is fixedly connected with the threaded column 4, the top of the threaded column 4 is in threaded connection with the charging head 6 through the threaded sleeve 5, the surface of the charging head 6 is rotatably connected with the inner surface of the threaded sleeve 5, the top of the charging head 6 is fixedly connected with the first conducting strip 7, and the bottom of the unmanned aerial vehicle 2 is fixedly connected with the guide, unmanned aerial vehicle 2's bottom just is located the inside of guide rail frame 19 and offers the notch 8 with first 6 looks adaptations that charges, and the internal surface fixed connection of notch 8 has second conducting strip 9, the inside of guide rail frame 19 just is located the below sliding connection of notch 8 has separation blade 10, and fixedly connected with first spring 11 between the left side of separation blade 10 and the left side of guide rail frame 19 internal surface, can insert head 6 that charges from guide rail frame 19 right side, and push away separation blade 10 left, then inject head 6 that charges in notch 8, make first conducting strip 7 hug closely with second conducting strip 9, alright realization charges, and charge head 6 still can dismantle to get off and be connected with unmanned aerial vehicle 2, and convenient assembling, and when need not charge, usable separation blade 10 protects second conducting strip 9, avoid it to be infected with dust etc., simple structure, high durability and convenient use, and the problem that the interface becomes flexible and can't charge can't appear.

When charging, firstly screwing off the protective cover 18, inserting the charging head 6 at the top of the charger 1 from the right side of the guide rail frame 19, then pushing the separation blade 10 leftwards, moving the charging head 6 to the position of the notch 8, inserting the charging head 6 into the notch 8, enabling the first conducting plate 7 to be tightly attached to the second conducting plate 9, charging can be carried out, when the unmanned aerial vehicle 2 is placed on the charger 1 in a standing state, utilizing the self weight of the unmanned aerial vehicle 2 to enable the first conducting plate 7 to be tightly attached to the second conducting plate 9, if the unmanned aerial vehicle 2 is placed in a bag to be charged, and the unmanned aerial vehicle 2 cannot be stably placed on the charger 1, the thread sleeve 5 can be rotated, the charging head 6 is taken down from the thread column 4, the lead 13 at the bottom of the charging head 6 is elongated, then the charging head 6 is inserted into the notch 8 to be charged, utilizing the elastic force of the first spring 1 to push the separation blade 10 rightwards, and utilizing the separation, the solar panel 17 can be taken out and replaced by a new detachable battery 3 and inserted into the charger 1, the second spring 16 presses the steel ball 15 to clamp the detachable battery 3, and if the spare battery is not carried, the solar panel 17 can be turned over and placed under the sun to absorb solar energy and convert the solar energy into light energy for charging.

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. The utility model provides a convenient assembling's automatic charging device of unmanned aerial vehicle, includes charger (1) and unmanned aerial vehicle (2), the inside sliding connection of charger (1) has removable battery (3), its characterized in that: the top of the charger (1) is fixedly connected with a threaded column (4), the top of the threaded column (4) is connected with a charging head (6) through a threaded sleeve (5) in a threaded manner, the surface of the charging head (6) is rotationally connected with the inner surface of the threaded sleeve (5), the top of the charging head (6) is fixedly connected with a first conducting strip (7), the bottom of the unmanned aerial vehicle (2) is fixedly connected with a guide rail frame (19), a notch (8) matched with the charging head (6) is formed in the bottom of the unmanned aerial vehicle (2) and positioned in the guide rail frame (19), and the inner surface of the notch (8) is fixedly connected with a second conducting strip (9), a baffle plate (10) is connected inside the guide rail frame (19) and is positioned below the notch (8) in a sliding way, and a first spring (11) is fixedly connected between the left side of the baffle plate (10) and the left side of the inner surface of the guide rail frame (19).

2. The unmanned aerial vehicle automatic charging device convenient to assemble of claim 1, characterized in that: the electronic element (12) is fixedly connected to the interior of the charger (1), and the inner surface of the electronic element (12) is connected with the surface of the detachable battery (3) in a sliding mode.

3. The unmanned aerial vehicle automatic charging device convenient to assemble of claim 2, characterized in that: the left side of the inner surface of the electronic element (12) is electrically connected with the left side of the detachable battery (3) through a contact piece, and a lead (13) is electrically connected between the top of the electronic element (12) and the bottom of the charging head (6).

4. The unmanned aerial vehicle automatic charging device convenient to assemble of claim 1, characterized in that: the upper right corner of charger (1) internal surface is fixedly connected with steel ball sleeve (14), and the inside sliding connection of steel ball sleeve (14) has steel ball (15).

5. The unmanned aerial vehicle automatic charging device convenient to assemble of claim 4, characterized in that: the bottom of the steel ball (15) extends to the lower part of the steel ball sleeve (14), the top of the detachable battery (3) is provided with a groove matched with the steel ball (15), and the top of the steel ball sleeve (14) which is located inside the steel ball (15) is movably connected with a second spring (16).

6. The unmanned aerial vehicle automatic charging device convenient to assemble of claim 1, characterized in that: the bottom of the charger (1) is rotatably connected with a solar panel (17), the outer thread of the threaded column (4) is connected with a protective cover (18), and the protective cover (18) is sleeved outside the charging head (6).