阅读说明：本技术 一种提供无人机自主充电与起降的轻型化驻留平台 (Light-duty resident platform for autonomous charging and take-off and landing of unmanned aerial vehicle ) 是由 高嵩 刘建军 高超 孙蓉 谭笑 黄新宇 邱刚 陈杰 张迺龙 于 2021-11-22 设计创作，主要内容包括：本发明涉及无人机设备技术领域,尤其涉及一种提供无人机自主充电与起降的轻型化驻留平台；包括向上开口的箱体,遮盖住箱体开口的开合门,以及设置在箱体内的驻留模块；开合门包括由两个翻转机构分别带动的左仓门和右仓门；驻留模块包括供无人机停留的驻留板、两个平行的横向推杆和两个平行的纵向推杆；横向推杆和纵向推杆相互垂直；两个横向推杆在驻留板的宽度方向作相互靠近或远离的运动,两个纵向推杆在驻留板的长度方向作相互靠近或远离的运动；横向推杆或纵向推杆上设置充电接口。本发明的目的就是针对现有技术中存在的缺陷提供一种提供无人机自主充电与起降的轻型化驻留平台,实现对无人机的自动固定和充电,并提升驻留平台的防水效果。(The invention relates to the technical field of unmanned aerial vehicle equipment, in particular to a light-weight residence platform for providing autonomous charging and taking off and landing of an unmanned aerial vehicle; the device comprises a box body with an upward opening, an opening and closing door covering the opening of the box body, and a resident module arranged in the box body; the opening and closing door comprises a left bin door and a right bin door which are respectively driven by two turnover mechanisms; the residence module comprises a residence plate for the unmanned aerial vehicle to stay, two parallel transverse push rods and two parallel longitudinal push rods; the transverse push rod and the longitudinal push rod are vertical to each other; the two transverse push rods move close to or away from each other in the width direction of the residence plate, and the two longitudinal push rods move close to or away from each other in the length direction of the residence plate; and a charging interface is arranged on the transverse push rod or the longitudinal push rod. The invention aims to provide a lightweight resident platform for autonomous charging and taking off and landing of an unmanned aerial vehicle, which aims to overcome the defects in the prior art, realize automatic fixing and charging of the unmanned aerial vehicle and improve the waterproof effect of the resident platform.)

1. The light-duty residence platform for autonomous charging and taking off and landing of the unmanned aerial vehicle is characterized by comprising a box body (1) with an upward opening, an opening and closing door covering the opening of the box body (1), and a residence module arranged in the box body (1);

the opening and closing door comprises a left bin door (2) and a right bin door (3) which are respectively driven by two turnover mechanisms;

the residence module comprises a residence plate (41) for the unmanned aerial vehicle to stay, two parallel transverse push rods (42) and two parallel longitudinal push rods (43); the transverse push rod (42) and the longitudinal push rod (43) are perpendicular to each other; the two transverse push rods (42) move towards or away from each other in the width direction of the residence plate (41), and the two longitudinal push rods (43) move towards or away from each other in the length direction of the residence plate (41); and a charging interface (45) is arranged on the transverse push rod (42) or the longitudinal push rod (43).

2. The lightweight resident platform for providing unmanned aerial vehicle autonomous charging and taking off and landing according to claim 1, wherein the turnover mechanism comprises a turnover rod (5) and a first power mechanism for driving the turnover rod (5) to rotate; the overturning rod (5) is provided with a first section (51) and a second section (52) which are combined to form an L shape, one end of the first section (51) is hinged with the bottom of the box body (1), and the second section (52) is fixedly connected with the left bin door (2) or the right bin door (3); when the opening and closing door is closed, the first section (51) is abutted to the bottom of the box body (1).

3. The lightweight resident platform for providing unmanned aerial vehicle autonomous charging and taking off and landing according to claim 1, characterized in that the side of the left door (2) far away from the right door (3) is set as a left ground plane (21), and the side of the right door (3) far away from the left door (2) is set as a right ground plane (31); when the opening and closing door is opened, the left grounding surface (21) and the right grounding surface (31) are coplanar with the bottom surface of the box body (1).

4. The lightweight resident platform for providing unmanned aerial vehicle autonomous charging and taking off and landing according to claim 1, wherein a left gap (22) and a right gap (32) are respectively formed on two opposite side surfaces of the left door (2) and the right door (3), and the left gap (22) and the right gap (32) are in a shape gradually converging from bottom to top; the left bin gate (2) is provided with a left extending plate (23) extending towards the right bin gate (3) along the edge of the left gap (22), and when the opening and closing gate is closed, the edge of the right gap (32) is abutted against the top surface of the left extending plate (23).

5. The lightweight resident platform that provides unmanned aerial vehicle autonomous charging and take-off and landing according to claim 4, characterized in that, set up the right extension board (33) that inwards extends on right door (3) along the edge of right breach (32).

6. The lightweight resident platform that provides unmanned aerial vehicle autonomous charging and take-off and landing according to claim 4, characterized in that, the one side that left extension board (23) keeps away from left door (2) sets up the first baffle (24) that upwards extends.

7. The lightweight resident platform that provides unmanned aerial vehicle independently charges and takes off and land of claim 1, characterized in that, box (1) top edge sets up to inside and the upwards last extension board (11) that extends of box (1), the inboard edge of going up extension board (11) sets up the second baffle (12) that upwards extends, when the door that opens and shuts is closed, second baffle (12) stretch into inside left door (2) and right door (3).

8. The lightweight resident platform for providing unmanned aerial vehicle autonomous charging and taking off and landing according to claim 1, wherein the resident module further comprises two sliding mechanisms for driving two transverse push rods (42) and two longitudinal push rods (43) to move respectively;

each sliding mechanism comprises two nut sliding blocks (61), a screw rod (62) rotating along a fixed shaft and a second power mechanism driving the screw rod (62) to rotate; threads with opposite rotation directions are arranged at the two ends of the screw rod (62); the two nut sliding blocks (61) are respectively sleeved at two ends of the screw rod (62) and are respectively fixedly connected with the two transverse push rods (42) or the two longitudinal push rods (43).

9. The lightweight docking platform for unmanned aerial vehicle autonomous charging and take-off and landing according to claim 1, wherein the docking module further comprises a buffer frame (44) disposed on the lateral push rod (42) or the longitudinal push rod (43), and the charging interface (45) is disposed within the buffer frame (44); the buffer frame (44) comprises an abutting rod parallel to the transverse push rod (42) or the longitudinal push rod (43), and connecting rods arranged at two ends of the abutting rod and fixedly connected with the transverse push rod (42) or the longitudinal push rod (43).

10. The lightweight parking platform for providing autonomous charging and taking off and landing of unmanned aerial vehicle of claim 9, characterized in that said buffer frame (44) is provided in two, and respectively oppositely provided on two said transverse push rods (42) or two said longitudinal push rods (43).

Technical Field

The invention relates to the technical field of unmanned aerial vehicle equipment, in particular to a lightweight resident platform for providing autonomous charging and taking off and landing of an unmanned aerial vehicle.

Background

Utilize unmanned aerial vehicle to patrol the line operation, environmental suitability is strong, the accuracy is high, especially meets electric wire netting emergency fault and under unusual climatic condition, and unmanned aerial vehicle electric power patrols and examines and remedy the inconvenient, the accuracy of operation that circuit maintainer adopted traditional manual inspection mode to lead to is low, inefficiency scheduling shortcoming, therefore unmanned aerial vehicle patrols the line mode and has obtained more and more extensive application.

Because at the line patrol in-process of electric wire netting, unmanned aerial vehicle need fly over very long distance, need use the resident platform to take off and land and charge unmanned aerial vehicle. The parking platform of prior art generally can only set up a plane and provide unmanned aerial vehicle take off and land, and unmanned aerial vehicle's fixed with charge all need personnel to assist just can realize, and current platform does not have the waterproof performance of shade or shade relatively poor, and the platform of parking in the rainy day can't protect unmanned aerial vehicle.

In view of the above-mentioned problem, this designer is based on engaging in the abundant practical experience and the professional knowledge of this kind of product engineering application many years to the application of theory is cooperated, actively carries out research innovation, designs a light-duty resident platform that provides unmanned aerial vehicle independently to charge and take off and land, realizes fixing and charging unmanned aerial vehicle's automation, and promotes the water-proof effects of resident platform.

The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.

Disclosure of Invention

The invention aims to provide a light-weight residence platform for autonomous charging and taking off and landing of an unmanned aerial vehicle, aiming at the defects in the prior art, and solving the problems that the unmanned aerial vehicle can be fixed and charged by the unmanned aerial vehicle platform in the prior art only by personnel assistance, and the unmanned aerial vehicle cannot be protected due to the fact that the existing platform is not provided with a shade or the waterproof performance of the shade is poor.

In order to achieve the purpose, the invention adopts the technical scheme that the device comprises a box body with an upward opening, an opening and closing door for covering the opening of the box body, and a resident module arranged in the box body;

the opening and closing door comprises a left bin door and a right bin door which are respectively driven by two turnover mechanisms;

the residence module comprises a residence plate for the unmanned aerial vehicle to stay, two parallel transverse push rods and two parallel longitudinal push rods; the transverse push rod and the longitudinal push rod are perpendicular to each other; the two transverse push rods move close to or away from each other in the width direction of the residence plate, and the two longitudinal push rods move close to or away from each other in the length direction of the residence plate; and a charging interface is arranged on the transverse push rod or the longitudinal push rod.

Further, the turnover mechanism comprises a turnover rod and a first power mechanism for driving the turnover rod to rotate; the turnover rod is provided with a first section and a second section which are combined to form an L shape, one end of the first section is hinged with the bottom of the box body, and the second section is fixedly connected with the left bin door or the right bin door; when the opening and closing door is closed, the first section is abutted to the bottom of the box body.

Further, the side surface of the left bin gate, which is far away from the right bin gate, is set as a left ground surface, and the side surface of the right bin gate, which is far away from the left bin gate, is set as a right ground surface; when the opening and closing door is opened, the left ground plane and the right ground plane are coplanar with the bottom surface of the box body.

Furthermore, a left gap and a right gap are respectively formed in two opposite side surfaces of the left bin door and the right bin door, and the left gap and the right gap are in a shape gradually converging from bottom to top; the left bin gate is provided with a left extending plate extending towards the right bin gate along the edge of the left gap, and when the opening and closing door is closed, the edge of the right gap abuts against the top surface of the left extending plate.

Furthermore, a right extension plate extending inwards is arranged on the right bin gate along the edge of the right gap.

Further, one side of the left extension plate, which is far away from the left bin door, is provided with a first baffle plate extending upwards.

Furthermore, the top end edge of the box body is provided with an upper extending plate which extends upwards into the box body, the inner side edge of the upper extending plate is provided with a second baffle plate which extends upwards, and when the opening and closing door is closed, the second baffle plate extends into the left bin door and the right bin door.

Furthermore, the resident module further comprises two sliding mechanisms which are respectively used for driving the two transverse push rods and the two longitudinal push rods to move;

each sliding mechanism comprises two nut sliding blocks, a screw rod rotating along a fixed shaft and a second power mechanism driving the screw rod to rotate; threads with opposite rotation directions are arranged at the two ends of the screw rod; the two nut sliding blocks are respectively sleeved at two ends of the screw rod and are respectively fixedly connected with the two transverse push rods or the two longitudinal push rods.

Furthermore, the residence module further comprises a buffer frame which is arranged on the transverse push rod or the longitudinal push rod, and the charging interface is arranged in the buffer frame; the buffer frame comprises a butt joint rod parallel to the transverse push rod or the longitudinal push rod and connecting rods arranged at two ends of the butt joint rod and fixedly connected with the transverse push rod or the longitudinal push rod.

Furthermore, the buffer frames are arranged in two and are respectively and oppositely arranged on the two transverse push rods or the two longitudinal push rods.

Through the technical scheme of the invention, the following technical effects can be realized:

through the light-duty residing platform that provides unmanned aerial vehicle independently charge and take off and land of design, realize fixing and charging unmanned aerial vehicle's automation to promote the water-proof effects of residing the platform.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic diagram of a light-weight residence platform for unmanned aerial vehicle autonomous charging and taking off and landing in an embodiment of the present invention when an opening and closing door is in a closed state;

fig. 2 is a schematic diagram of an opening and closing door of a lightweight resident platform for providing autonomous charging and taking off and landing of an unmanned aerial vehicle according to an embodiment of the present invention;

fig. 3 is a top view of a light-weight residence platform for unmanned aerial vehicle autonomous charging and take-off and landing in an embodiment of the present invention in a closed state of an opening and closing door;

FIG. 4 is a cross-sectional view taken at A of FIG. 3 in accordance with an embodiment of the present invention;

FIG. 5 is a cross-sectional view taken at B of FIG. 3 in accordance with an embodiment of the present invention;

FIG. 6 is an enlarged view of FIG. 5 at C in accordance with an embodiment of the present invention;

FIG. 7 is an enlarged view of FIG. 5 at D in accordance with an embodiment of the present invention;

FIG. 8 is an enlarged view of FIG. 5 at E in accordance with an embodiment of the present invention;

FIG. 9 is a schematic perspective view of a residence module in an embodiment of the invention;

FIG. 10 is a schematic view of the installation of the transverse pushing rod, the longitudinal pushing rod and the sliding mechanism in the embodiment of the present invention;

FIG. 11 is a schematic perspective view of a left hatch of an embodiment of the present invention;

FIG. 12 is a schematic perspective view of a right hatch door in an embodiment of the present invention;

reference numerals: the device comprises a box body 1, an upper extension plate 11, a second baffle plate 12, a left bin door 2, a left ground plane 21, a left gap 22, a left extension plate 23, a first baffle plate 24, a right bin door 3, a right ground plane 31, a right gap 32, a right extension plate 33, a residence plate 41, a transverse push rod 42, a longitudinal push rod 43, a buffer frame 44, a charging interface 45, a pressure sensor 46, a turnover rod 5, a first segment 51, a second segment 52, a nut slider 61 and a screw rod 62.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A light-weight residence platform for providing autonomous charging and taking off and landing of an unmanned aerial vehicle is shown in figures 1-12 and comprises a box body 1 with an upward opening, an opening and closing door for covering the opening of the box body 1 and a residence module arranged in the box body 1;

the opening and closing door comprises a left bin door 2 and a right bin door 3 which are respectively driven by two turnover mechanisms; the residence module comprises a residence plate 41 for the unmanned aerial vehicle to stay on, two parallel transverse push rods 42 and two parallel longitudinal push rods 43; the transverse push rod 42 and the longitudinal push rod 43 are perpendicular to each other; the two transverse push rods 42 move toward or away from each other in the width direction of the parking plate 41, and the two longitudinal push rods 43 move toward or away from each other in the length direction of the parking plate 41; a charging interface 45 is arranged on the transverse push rod 42 or the longitudinal push rod 43.

Specifically, when the unmanned aerial vehicle is parked, the left bin gate 2 and the right bin gate 3 driven by the two turnover mechanisms are respectively turned over, so that the opening and closing doors are opened, and the unmanned aerial vehicle can land on the residence plate 41; the pressure sensor 46 is preferably arranged at the bottom of the residence plate 41, the downward pressure of the residence plate 41 is detected, and data are transmitted to the controller, after the unmanned aerial vehicle lands on the residence plate 41, the pressure value detected by the pressure sensor 46 can obviously change, the controller can judge that the unmanned aerial vehicle lands according to the change of the pressure value, control the two transverse push rods 42 to move close to each other, control the two longitudinal push rods 43 to move close to each other, and finally ensure that the two transverse push rods 42 and the two longitudinal push rods 43 can abut against the four side faces of the unmanned aerial vehicle, so that the unmanned aerial vehicle is fixed at the center of the residence plate 41; interface 45 charges sets up according to unmanned aerial vehicle's the interface position that charges, makes horizontal push rod 42 and vertical push rod 43 support unmanned aerial vehicle back, and interface 45 charges just with the interface that charges, the contact realization is to unmanned aerial vehicle's charging, consequently according to unmanned aerial vehicle's model, interface 45 that charges may set up on horizontal push rod 42 or vertical push rod 43. When unmanned aerial vehicle charges, can close the door that opens and shuts to prevent that the rainwater from drenching unmanned aerial vehicle and causing danger.

As a preferred arrangement of the turnover mechanism, the turnover mechanism comprises a turnover rod 5 and a first power mechanism for driving the turnover rod 5 to rotate; the turning rod 5 is provided with a first section 51 and a second section 52 which are combined into an L shape, one end of the first section 51 is hinged with the bottom of the box body 1, and the second section 52 is fixedly connected with the left bin door 2 or the right bin door 3; when the opening and closing door is closed, the first section 51 is abutted against the bottom of the box body 1, so that the bottom of the box body 1 limits the rotation of the first section 51, the sealing effect of the joint of the left bin door 2 and the right bin door 3 is prevented from being influenced by the over-limit of the rotation angle of the left bin door 2 or the right bin door 3, the second section 52 is kept in the vertical direction at the moment, the left bin door 2 and the right bin door 3 are supported, the left bin door 2 or the right bin door 3 is prevented from rotating when an external object is pressed on the left bin door 2 or the right bin door 3, and the sealing effect of the joint of the left bin door 2 and the right bin door 3 is ensured; simultaneously, the upset pole 5 of "L" type can also shift out left door 2 or right door 3 completely the opening of box 1, guarantees that left door 2 and right door 3 can not influence unmanned aerial vehicle's the taking off and landing, and prior art's tilting mechanism receives connection structure and transmission structure's restriction, inevitably can leave partly at the opening part of box 1 when opening, produces the influence to unmanned aerial vehicle's the taking off and landing. The bottom surface and the side wall of the box body 1 are preferably provided with a plurality of microswitches, after the turnover rod 5 rotates to the corresponding position where the opening and closing door is opened, closed or opened, the microswitches can be triggered, the microswitches send signals to the controller, and the controller timely controls the first power mechanism to stop, so that the first power mechanism and the turnover rod 5 are protected.

In the prior art, after a platform provided with an opening and closing door is opened, a bin door of the platform is in a suspended state, and the stability of the platform is seriously influenced, in order to solve the problem, the side surface of a left bin door 2, which is far away from a right bin door 3, is set as a left ground surface 21, and the side surface of the right bin door 3, which is far away from the left bin door 2, is set as a right ground surface 31; when the opening and closing door is opened, the left ground plane 21 and the right ground plane 31 are coplanar with the bottom surface of the box body 1, and the left ground plane 21 and the right ground plane 31 can also abut against the mounting surface of the box body 1, so that the integral stability of the resident platform is ensured.

In order to improve the waterproof effect of the opening and closing door, a left gap 22 and a right gap 32 are respectively formed on two opposite side surfaces of the left door 2 and the right door 3, and the left gap 22 and the right gap 32 are in shapes gradually converging from bottom to top; left side door 2 is gone up and is set up the left extension board 23 that extends to right door 3 direction along left breach 22 edge, and when the door that opens and shuts was closed, the edge of right breach 32 supports left extension board 23 top surface to form first cell type structure between left door 2 and right door 3, the rainwater can fall down along the left extension board 23 of first cell type structure bottom fast along cell type structure, can not stop on left door 2 and right door 3, thereby promote the water-proof effects of door that opens and shuts. The right extension plate 33 which extends inwards is preferably arranged on the right bin gate 3 along the edge of the right gap 32, so that the contact surface with the top surface of the left extension plate 23 is effectively improved, and the sealing effect of the abutting part is increased. Left extension board 23 is kept away from left door 2 one side preferred set up the first baffle 24 that upwards extends, left side door 2 lateral wall, left side extension board 23 and first baffle 24 have also formed a second groove structure that can drain water fast, in left side door 2 and the laminating of right door 3 not tightly lead to the butt department when leaking, drain water through second groove structure, further guarantee the water-proof effects of opening and shutting the door, and in the initial stage of opening of left door 2 and right door 3, second groove structure also can prevent to reach the discharged water in the first groove structure and get into box 1, thereby protect the electric component in the box 1.

1 top edge of box sets up to the inside last extension board 11 that just upwards extends of box 1, the inboard edge of going up extension board 11 sets up the second baffle 12 that upwards extends, when the door that opens and shuts closes, second baffle 12 stretches into inside left door 2 and the right door 3, this structure can prevent effectively that the rainwater edgewise from getting into box 1, and can make and produce certain space between left door 2 or right door 3 and the 1 top of box, avoid left door 2 or right door 3 to produce with box 1 in the motion process and interfere.

As an optimal structure for driving the transverse push rods 42 and the longitudinal push rods 43 to move, the residence module further comprises two sliding mechanisms for driving the two transverse push rods 42 and the two longitudinal push rods 43 to move respectively; each sliding mechanism comprises two nut sliding blocks 61, a screw 62 rotating along a fixed shaft and a second power mechanism driving the screw 62 to rotate; threads with opposite rotation directions are arranged at the two ends of the screw rod 62; the two nut sliding blocks 61 are respectively sleeved at two ends of the screw rod 62 and are respectively fixedly connected with the two transverse push rods 42 or the two longitudinal push rods 43, and the two nut sliding blocks 61 can be simultaneously driven to move oppositely or oppositely by rotating the screw rod 62, so that the movement speed between the two transverse push rods 42 or between the two longitudinal push rods 43 and the movement starting and ending actions are kept consistent, and the unmanned aerial vehicle is ensured to be fixed at the center of the residence plate 41. Preferably, a plurality of sensors or microswitches are arranged at two ends of the movement route of the nut sliding block 61, when the nut sliding block 61 slides to the limit position, a signal is sent to the controller, the controller can stop the second power mechanism in time, the movement of the nut sliding block 61 is prevented from exceeding the range, and the reliability of the resident module is guaranteed.

In order to avoid damage to parts caused by excessive collision force when the charging interface 45 is in contact with the charging interface of the unmanned aerial vehicle, preferably, the residence module further comprises a buffer frame 44 arranged on the transverse push rod 42 or the longitudinal push rod 43, and the charging interface 45 is arranged in the buffer frame 44; buffering frame 44 includes the butt pole parallel with horizontal push rod 42 or vertical push rod 43, and set up at butt pole both ends and be used for the connecting rod with horizontal push rod 42 or vertical push rod 43 fixed connection, before charging interface 45 and unmanned aerial vehicle charge the interface contact, buffering frame 44's butt pole can contact with unmanned aerial vehicle earlier, then horizontal push rod 42 or vertical push rod 43 continue relative motion and make the connecting rod produce slow deformation, make the interface 45 that charges be close to unmanned aerial vehicle slowly and charge the interface, thereby protection charges interface 45 and unmanned aerial vehicle and charges the interface. The buffering frame 44 is preferably provided in two, and is respectively set up relatively on two horizontal push rods 42 or two vertical push rods 43, guarantees that the atress of unmanned aerial vehicle both sides is even, also can guarantee to fix unmanned aerial vehicle in the center department of residing board 41 when fixed unmanned aerial vehicle simultaneously.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.