CN219215435U - Automatic door device for unmanned aerial vehicle - Google Patents

Abstract

The utility model discloses an automatic door device for an unmanned aerial vehicle, which belongs to the technical field of unmanned aerial vehicles and comprises a support frame, a driving mechanism, a linkage mechanism and a door plate, wherein the support frame at least comprises a frame body and a guide groove; the driving mechanism at least comprises a synchronous belt and driving wheels arranged at two ends of the synchronous belt, and the driving wheels are connected with the frame body; the linkage mechanism comprises a guide piece, a linkage assembly and a sliding block plate, wherein the guide piece is arranged in the guide groove in a sliding manner, the sliding block plate is arranged in the frame body in a sliding manner, and the linkage assembly is movably connected with the guide piece; the sliding block plate is movably connected with the linkage assembly, and the sliding block plate is connected with the synchronous belt; the door plate is connected with the linkage assembly, and the linkage assembly is positioned between the frame body and the door plate; the guide groove comprises a rising section, and the rising section is arranged at one end of the guide groove. The utility model can improve the integrity of the shutdown platform and is beneficial to the technical effect of landing of the unmanned aerial vehicle.

Description

Automatic door device for unmanned aerial vehicle

Technical Field

The utility model belongs to the technical field of unmanned aerial vehicles, and particularly relates to an automatic door device for an unmanned aerial vehicle.

Background

Unmanned aerial vehicles are short for unmanned aerial vehicles, unmanned aerial vehicles that are operated using a radio remote control device and a self-contained programming device, or that are operated autonomously, either entirely or intermittently, by an on-board computer.

At present, in unmanned aerial vehicle technique, usually fixed seting up jaggedly on the platform that stops, unmanned aerial vehicle descends to after the platform that stops, need often carry out the collection and the release of goods in unmanned aerial vehicle's bottom, and the goods can be followed fixedly seting up business turn over in the breach on the platform that stops. However, after the gap is fixedly formed on the shutdown platform, the gap is difficult to close and open timely, so that the integrity of the shutdown platform is poor, and the unmanned aerial vehicle is not facilitated to fall. In summary, in the existing unmanned aerial vehicle technology, there is the technical problem that the integrity of the shutdown platform is poor, which is unfavorable for the landing of the unmanned aerial vehicle.

Disclosure of Invention

The utility model aims to solve the technical problems that the integrity of a shutdown platform is poor and the landing of an unmanned aerial vehicle is not facilitated.

To solve the above technical problems, the present utility model provides an automatic door device for an unmanned aerial vehicle, the device comprising: the device comprises a support frame, a driving mechanism, a linkage mechanism and a door plate, wherein the support frame at least comprises a frame body and a guide groove; the driving mechanism at least comprises a synchronous belt and driving wheels arranged at two ends of the synchronous belt, and the driving wheels are connected with the frame body; the linkage mechanism comprises a guide piece, a linkage assembly and a sliding block plate, wherein the guide piece is arranged in the guide groove in a sliding manner, the sliding block plate is arranged in the frame body in a sliding manner, and the linkage assembly is movably connected with the guide piece; the sliding block plate is movably connected with the linkage assembly, and the sliding block plate is connected with the synchronous belt; the door plate is connected with the linkage assembly, and the linkage assembly is positioned between the frame body and the door plate; the guide groove comprises a rising section, and the rising section is arranged at one end of the guide groove.

Further, the guide groove further comprises a horizontal section connected with the rising section, and the support frame further comprises: the guide rail is arranged on the frame body, the guide rail is connected with the slider plate in a sliding mode, and the guide rail is parallel to the horizontal section of the guide groove.

Further, the driving mechanism further includes: the fixed block is connected with the synchronous belt and is connected with the sliding block plate.

Further, the rising sections are arc-shaped, two rising sections are arranged, the two rising sections are a first chute and a second chute respectively, and the shape of the first chute is the same as that of the second chute; the guide piece comprises a first cam, a first mounting shaft, a second cam and a second mounting shaft, and the first cam is in sliding connection with the first chute; the first mounting shaft is connected with the first cam, and the first mounting shaft is movably connected with the linkage assembly; the second cam is in sliding connection with the second chute; the second installation shaft is connected with the second cam, and the second installation shaft is movably connected with the linkage assembly.

Further, the linkage assembly includes: the first connecting rod and the second connecting rod are characterized in that one end of the first connecting rod is movably connected with the first mounting shaft, and the other end of the first connecting rod is movably connected with the sliding block plate; one end of the second connecting rod is movably connected with the second installation shaft, and the other end of the second connecting rod is movably connected with the sliding block plate.

Further, the linkage mechanism further includes: the first rotating pin penetrates through the other end of the first connecting rod and is movably connected with the sliding block plate; the second rotating pin penetrates through the other end of the second connecting rod and is movably connected with the sliding block plate.

Further, the linkage mechanism further includes: the fastening seat, the third rotating pin and the fourth rotating pin are fixed on the door plate; one end of the third rotating pin is connected with the fastening seat, and the other end of the third rotating pin is connected with the other end of the first connecting rod; one end of the fourth rotating pin is connected with the fastening seat, and the other end of the fourth rotating pin is connected with the other end of the second connecting rod.

Further, the apparatus further comprises: the lifting platform, the support body install in the lifting platform, the lifting platform be provided with door plant assorted opening.

Further, the rising section of the guide groove extends in a direction away from the opening, and the horizontal section of the guide groove is parallel to the lifting platform.

Further, one end of the guide groove, provided with the ascending section, is close to the opening, and the other end of the guide groove is far away from the opening.

The beneficial effects are that:

the utility model provides an automatic door device for an unmanned aerial vehicle, which is characterized in that driving wheels in a driving mechanism are connected with a frame body of a supporting frame, driving wheels are arranged at two ends of a synchronous belt, a guide piece in a linkage mechanism is slidably arranged in a guide groove of the supporting frame, a linkage assembly is movably connected with the guide piece, a sliding block plate is slidably arranged in the frame body, the sliding block plate is movably connected with the linkage assembly, and the sliding block plate is connected with the synchronous belt. The door plate is connected with the linkage assembly, the linkage assembly is positioned between the frame body and the door plate, and the rising section of the guide groove is arranged at one end of the guide groove. After the unmanned aerial vehicle drops to the landing platform, the driving wheel can drive the hold-in range to rotate, and pivoted hold-in range can drive the slider board and slide along the support body, and the linkage subassembly of being connected with the slider board can drive the direction piece and remove along the length extending direction of guide way. At this moment, the door plant that is connected with the linkage assembly is from presenting curved guide way rising section and moving the in-process towards the other end of guide way, and the door plant can keep away from the opening that is arranged in the lift platform of goods business turn over gradually for the opening is opened, and the business turn over that the goods can be free. When the opening for goods to get in or out is required to be closed, the driving wheel can drive the hold-in range to rotate reversely, and the hold-in range of reverse rotation can drive the slider board and carry out reverse slip along the support body, and the linkage subassembly of being connected with the slider board can drive the direction piece and carry out reverse movement along the length extending direction of guide way. At this moment, the door plant that is connected with the linkage assembly is followed the other end orientation of groove and is presented the curved guide way and rise the section and remove the in-process, and the door plant can be close to the opening that is used for goods business turn over in the platform of taking off and land gradually, can close the opening in the door plant embedding opening, can improve the integrality of platform of shutting down, is favorable to unmanned aerial vehicle's landing. Thereby the technical effect that can improve the integrality of shut down platform, be favorable to unmanned aerial vehicle's landing has been reached.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in 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 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 an automatic door device for an unmanned aerial vehicle according to an embodiment of the present utility model;

fig. 2 is an exploded schematic view of an automatic door device for an unmanned aerial vehicle according to an embodiment of the present utility model;

fig. 3 is a schematic structural view of a door panel in an automatic door device for an unmanned aerial vehicle according to an embodiment of the present utility model;

fig. 4 is a schematic structural diagram of a door panel in an automatic door device for an unmanned aerial vehicle according to an embodiment of the present utility model;

fig. 5 is a schematic structural view III of a door panel in an automatic door device for an unmanned aerial vehicle according to an embodiment of the present utility model;

fig. 6 is a schematic structural diagram of a landing platform in an automatic door device for an unmanned aerial vehicle according to an embodiment of the present utility model;

fig. 7 is a schematic structural diagram II of a landing platform in an automatic door device for an unmanned aerial vehicle according to an embodiment of the present utility model.

Detailed Description

The utility model discloses an automatic door device for an unmanned aerial vehicle 6, which is characterized in that driving wheels 22 in a driving mechanism are connected with a frame body 11 of a supporting frame, driving wheels 22 are arranged at two ends of a synchronous belt 21, a guide piece 31 in a linkage mechanism is slidably arranged in a guide groove 12 of the supporting frame, a linkage assembly 32 is movably connected with the guide piece 31, a sliding plate 33 is slidably arranged in the frame body 11, the sliding plate 33 is movably connected with the linkage assembly 32, and the sliding plate 33 is connected with the synchronous belt 21. The door plate 4 is connected with the linkage assembly 32, the linkage assembly 32 is positioned between the frame 11 and the door plate 4, and the ascending section of the guide groove 12 is arc-shaped. After the unmanned aerial vehicle 6 drops to the landing platform 5, the driving wheel 22 can drive the synchronous belt 21 to rotate, the rotating synchronous belt 21 can drive the sliding block plate 33 to slide along the frame 11, and the linkage assembly 32 connected with the sliding block plate 33 can drive the guide piece 31 to move along the length extending direction of the guide groove 12. At this time, in the process that the door panel 4 connected with the linkage assembly 32 moves from the rising section of the guide slot 12, which is in the shape of an arc, toward the other end of the guide slot 12, the door panel 4 gradually moves away from the opening 51 for the article to enter and exit in the lifting platform 5, so that the opening 51 is opened, and the article can freely enter and exit. When the opening 51 for goods to enter and exit is required to be closed, the driving wheel 22 drives the synchronous belt 21 to reversely rotate, the reversely rotating synchronous belt 21 drives the sliding plate 33 to reversely slide along the frame 11, and the linkage assembly 32 connected with the sliding plate 33 drives the guide piece 31 to reversely move along the length extending direction of the guide groove 12. At this time, in the process that the door plate 4 connected with the linkage assembly 32 moves from the other end of the guide groove 12 towards the ascending section of the guide groove 12 which is in an arc shape, the door plate 4 gradually approaches to the opening 51 for goods to enter and exit in the lifting platform 5, the opening 51 can be closed after the door plate 4 is embedded into the opening 51, the integrity of the stopping platform can be improved, and the unmanned aerial vehicle 6 can fall. Thereby, the technical effect that the integrity of the shutdown platform can be improved and the landing of the unmanned aerial vehicle 6 is facilitated is achieved.

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 obtained by a person skilled in the art based on the embodiments of the present utility model are within the scope of the present utility model; wherein reference to "and/or" in this embodiment indicates and/or two cases, in other words, reference to a and/or B in the embodiments of the present utility model indicates two cases of a and B, A or B, and describes three states in which a and B exist, such as a and/or B, and indicates: only A and not B; only B and not A; includes A and B.

It will be understood that, although the terms "first," "second," etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms are only used to distinguish one element, component, region, layer or section from another element, component, region, layer or section. Thus, without departing from the exemplary embodiment

In the context of the teachings of the examples, a first element, component, region, layer or section discussed below can be termed a second element, component, region, layer or section. Spatially relative terms, such as, for example, may be used herein

Such as "below," "above," etc., to facilitate describing the relationship of one element or feature to another element or feature. It will be understood that the spatially relative terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is flipped, then it is described

An element or feature that is "below" will be oriented as another element or feature that is "above". Thus, the example 0 term "below" may include both above and below orientations. The device may be oriented (rotation 90

Degree or in other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Also, in embodiments of the present utility model, when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected to

The "other component" may be directly connected to the other component or there may be a intervening component 5. When an element is referred to as being "disposed on" another element, it can be directly disposed on the other element

The centering component may be present on the individual components or possibly simultaneously. The terms "vertical", "horizontal", "left", "right" and the like are used in the embodiments of the present utility model for illustrative purposes only and are not intended to limit the present utility model.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, fig. 1 is a schematic structural diagram of an automatic door device for an unmanned aerial vehicle 6 according to an embodiment of the present utility model, and fig. 2 is a schematic structural diagram of the automatic door device for an unmanned aerial vehicle 6 according to an embodiment of the present utility model

Fig. 3 is a schematic diagram of a structure of a door panel 4 in an automatic door device for an unmanned aerial vehicle 6 according to an embodiment of the present utility model, and fig. 4 is a schematic diagram of a door panel 4 in an automatic door device for an unmanned aerial vehicle 6 according to an embodiment of the present utility model

Fig. 5 is a schematic diagram of a door panel 4 in an automatic 5-door device for an unmanned aerial vehicle 6 according to an embodiment of the present utility model, fig. 6 is a schematic diagram of a door panel for an unmanned aerial vehicle according to an embodiment of the present utility model

Fig. 7 is a schematic diagram of a first structure of the landing platform 5 in the automatic door device of the unmanned aerial vehicle 6, and fig. 7 is a schematic diagram of a second structure of the landing platform 5 in the automatic door device of the unmanned aerial vehicle 6 according to an embodiment of the present utility model. The embodiment of the utility model provides an automatic door device for an unmanned aerial vehicle 6, which comprises a support frame, a driving mechanism, a linkage mechanism and a door plate 4, wherein the support frame, the driving mechanism, the linkage mechanism and the door plate 4 are respectively described in detail:

for the support frame and the drive mechanism: the support frame includes support body 11, guide slot 12 and guide rail 13, the rising section of guide slot 12 is the arc. The support frame also comprises a guide rail 13, the guide rail 13 is mounted on the frame 11, the guide rail 13 is in sliding connection with the sliding block plate 33, the guide rail 13 is parallel to the other end of the guide groove 12, the other end of the guide groove 12 is a horizontal section, namely, the guide rail 13 is parallel to the horizontal section of the guide groove 12, and the rising section and the horizontal section form the guide groove 12. The driving mechanism comprises a synchronous belt 21, driving wheels 22 and fixed blocks 23, wherein the driving wheels 22 and the fixed blocks 23 are arranged at two ends of the synchronous belt 21, and the driving wheels 22 are connected with the frame 11; the fixed block 23 is connected to the timing belt 21, and the fixed block 23 is connected to the slider plate 33.

Specifically, the support frame 11 has a space for accommodating the timing belt 21, the drive wheel 22, the guide 31, the guide rail 13, the guide groove 12, and the slider plate 33, the guide groove 12 is provided in the support frame 11, and the guide groove 12 is provided along the longitudinal extension direction of the support frame 11. The rising section of the guide groove 12 near the opening 51 of the landing platform 5 is arc-shaped, the first cam 311 and the second cam 313 can be embedded in the guide groove 12, and after the first cam 311 and the second cam 313 are embedded in the guide groove 12, the first cam 311 and the second cam 313 can move along the length extending direction of the guide groove 12. The horizontal section of the guide groove 12 and the guide rail 13 are parallel to each other so that the slider plate 33 moves in a direction parallel to the horizontal section of the guide groove 12. Two driving wheels 22 in the driving mechanism are respectively arranged on the frame body 11 of the supporting frame, the two driving wheels 22 are respectively a power synchronous wheel and a follow-up synchronous wheel, and when the power synchronous wheel rotates, the power synchronous wheel drives a synchronous belt 21 sleeved on the power synchronous wheel and the follow-up synchronous wheel to rotate. A fixed block 23 is mounted on one side of the synchronous belt 21, and the synchronous belt 21 drives the fixed block 23 to move along the length extending direction of the frame 11 in the process of rotating the synchronous belt 21.

For the linkage and door panel 4: the linkage mechanism comprises a guide piece 31, a linkage assembly 32 and a sliding block plate 33, wherein the guide piece 31 is arranged in the guide groove 12 in a sliding manner, the sliding block plate 33 is arranged in the frame body 11 in a sliding manner, and the linkage assembly 32 is movably connected with the guide piece 31; the sliding plate 33 is movably connected with the linkage assembly 32, and the sliding plate 33 is connected with the synchronous belt 21; the two rising sections of the guide groove 12 are respectively a first chute 121 and a second chute 122, and the shape of the first chute 121 is the same as the shape of the second chute 122; the guide member 31 includes a first cam 311, a first mounting shaft 312, a second cam 313, and a second mounting shaft 314, and the first cam 311 is slidably connected to the first chute 121; the first mounting shaft 312 is connected with the first cam 311, and the first mounting shaft 312 is movably connected with the linkage assembly 32; the second cam 313 is slidably connected with the second chute 122; the second mounting shaft 314 is connected to the second cam 313, and the second mounting shaft 314 is movably connected to the linkage assembly 32. The linkage assembly 32 comprises a first connecting rod 321 and a second connecting rod 322, one end of the first connecting rod 321 is movably connected with the first mounting shaft 312, and the other end of the first connecting rod 321 is movably connected with the sliding plate 33; one end of the second connecting rod 322 is movably connected with the second mounting shaft 314, and the other end of the second connecting rod 322 is movably connected with the sliding plate 33. The linkage mechanism further comprises a first rotating pin 34 and a second rotating pin 35, wherein the first rotating pin 34 penetrates through the other end of the first connecting rod 321 and is movably connected with the sliding plate 33; the second rotating pin 35 penetrates through the other end of the second connecting rod 322 and is movably connected with the sliding plate 33. The linkage mechanism further comprises a fastening seat 36, a third rotating pin 37 and a fourth rotating pin 38, wherein the fastening seat 36 is fixed on the door panel 4; one end of the third rotation pin 37 is connected to the fastening seat 36, and the other end of the third rotation pin 37 is connected to the other end of the first link 321; one end of the fourth rotation pin 38 is connected to the fastening seat 36, and the other end of the fourth rotation pin 38 is connected to the other end of the second link 322. The door panel 4 is connected with the linkage assembly 32, and the linkage assembly 32 is located between the frame 11 and the door panel 4. The automatic door device for the unmanned aerial vehicle 6 provided by the embodiment of the utility model further comprises: the lifting platform 5, the frame 11 is installed in the lifting platform 5, and the lifting platform 5 is provided with an opening 51 matched with the door panel 4. Wherein the rising section of the guide groove 12 extends away from the opening 51, and the other end of the guide groove 12 is parallel to the lifting platform 5. One end of the guide groove 12 provided with the ascending section is close to the opening 51, and the other end of the guide groove 12 is far away from the opening 51.

Specifically, the first cam 311 of the guide member 31 in the linkage mechanism may be embedded in the first chute 121, the first cam 311 may slide in the first chute 121, and after the first mounting shaft 312 is connected to one end of the first cam 311 and one end of the first link 321, the one end of the first link 321 may move along the track of the first cam 311. After the first rotation pin 34 penetrates through the other end of the first link 321 and is movably connected with the slider plate 33, the other end of the first link 321 is movably connected with the slider plate 33, and since the slider plate 33 is connected with the fixed block 23, the fixed block 23 can drive the slider plate 33 to slide along the length extending direction of the guide rail 13 in the process that the synchronous belt 21 can drive the fixed block 23 to move, and the slider plate 33 sliding along the length extending direction of the guide rail 13 can drive the other end of the first link 321 connected with the slider plate 33 to also slide. One end of the third rotation pin 37 is connected with the fastening seat 36, the other end of the third rotation pin 37 is connected with the other end of the first connecting rod 321, and the other end of the first connecting rod 321 drives the fastening seat 36 to move. Since the second cam 313 and the first cam 311 have the same structure and principle, a description thereof will not be repeated here. Since the second mounting shaft 314 and the first mounting shaft 312 are identical in structure and principle, a description thereof will not be repeated here. Since the second link 322 and the first link 321 have the same structure and principle, a description thereof will not be repeated here. Since the second rotation pin 35 and the first rotation pin 34 are identical in structure and principle, a description thereof will not be repeated here. Since the fourth rotation pin 38 and the third rotation pin 37 are identical in structure and principle, a description thereof will not be repeated here. In this way, in the process that the sliding plate 33 slides along the extending direction of the length of the guide rail 13, since the sliding plate 33, the first link 321, the second link 322 and the fastening seat 36 form a parallelogram link structure, the movement path of the first cam 311 and the second cam 313 is limited to move along the guide groove 12, and the first link 321 and the second link 322 drive the door panel 4 connected with the fastening seat 36 to move in the vertical direction and the horizontal direction, so as to realize the closing of the opening 51 in the lifting platform 5 by the door panel 4, or the opening 51 is opened by the door panel 4 being far away from the opening 51 in the lifting platform 5.

The utility model provides an automatic door device for an unmanned aerial vehicle 6, which is characterized in that driving wheels 22 in a driving mechanism are connected with a frame body 11 of a supporting frame, driving wheels 22 are arranged at two ends of a synchronous belt 21, a guide piece 31 in a linkage mechanism is slidably arranged in a guide groove 12 of the supporting frame, a linkage assembly 32 is movably connected with the guide piece 31, a sliding plate 33 is slidably arranged in the frame body 11, the sliding plate 33 is movably connected with the linkage assembly 32, and the sliding plate 33 is connected with the synchronous belt 21. The door plate 4 is connected with the linkage assembly 32, the linkage assembly 32 is positioned between the frame 11 and the door plate 4, and the ascending section of the guide groove 12 is arc-shaped. After the unmanned aerial vehicle 6 drops to the landing platform 5, the driving wheel 22 can drive the synchronous belt 21 to rotate, the rotating synchronous belt 21 can drive the sliding block plate 33 to slide along the frame 11, and the linkage assembly 32 connected with the sliding block plate 33 can drive the guide piece 31 to move along the length extending direction of the guide groove 12. At this time, in the process that the door panel 4 connected with the linkage assembly 32 moves from the rising section of the guide slot 12, which is in the shape of an arc, toward the other end of the guide slot 12, the door panel 4 gradually moves away from the opening 51 for the article to enter and exit in the lifting platform 5, so that the opening 51 is opened, and the article can freely enter and exit. When the opening 51 for goods to enter and exit is required to be closed, the driving wheel 22 drives the synchronous belt 21 to reversely rotate, the reversely rotating synchronous belt 21 drives the sliding plate 33 to reversely slide along the frame 11, and the linkage assembly 32 connected with the sliding plate 33 drives the guide piece 31 to reversely move along the length extending direction of the guide groove 12. At this time, in the process that the door plate 4 connected with the linkage assembly 32 moves from the other end of the guide slot to the ascending section of the guide slot 12 which is in an arc shape, the door plate 4 gradually approaches to the opening 51 for goods to enter and exit in the lifting platform 5, the opening 51 can be closed after the door plate 4 is embedded into the opening 51, the integrity of the stopping platform can be improved, and the unmanned aerial vehicle 6 can fall. Thereby, the technical effect that the integrity of the shutdown platform can be improved and the landing of the unmanned aerial vehicle 6 is facilitated is achieved.

Finally, it should be noted that the above-mentioned embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same, and although the present utility model has been described in detail with reference to examples, it should be understood by those skilled in the art that modifications and equivalents may be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model, and all such modifications and equivalents are intended to be encompassed in the scope of the claims of the present utility model.

Claims (10)

1. An automatic door apparatus for an unmanned aerial vehicle, the apparatus comprising: the device comprises a support frame, a driving mechanism, a linkage mechanism and a door plate, wherein the support frame at least comprises a frame body and a guide groove; the driving mechanism at least comprises a synchronous belt and driving wheels arranged at two ends of the synchronous belt, and the driving wheels are connected with the frame body; the linkage mechanism comprises a guide piece, a linkage assembly and a sliding block plate, wherein the guide piece is arranged in the guide groove in a sliding manner, the sliding block plate is arranged in the frame body in a sliding manner, and the linkage assembly is movably connected with the guide piece; the sliding block plate is movably connected with the linkage assembly, and the sliding block plate is connected with the synchronous belt; the door plate is connected with the linkage assembly, and the linkage assembly is positioned between the frame body and the door plate; the guide groove comprises a rising section, and the rising section is arranged at one end of the guide groove.

2. The automatic door apparatus for a unmanned aerial vehicle of claim 1, wherein the guide slot further comprises a horizontal section connected to the rising section, the support frame further comprising: the guide rail is arranged on the frame body, the guide rail is connected with the slider plate in a sliding mode, and the guide rail is parallel to the horizontal section of the guide groove.

3. The automatic door apparatus for a drone of claim 1, wherein the drive mechanism further comprises: the fixed block is connected with the synchronous belt and is connected with the sliding block plate.

4. The automatic door device for a drone of claim 1, wherein: the lifting sections are arc-shaped, two lifting sections are arranged, the two lifting sections are a first chute and a second chute respectively, and the shape of the first chute is the same as that of the second chute; the guide piece comprises a first cam, a first mounting shaft, a second cam and a second mounting shaft, and the first cam is in sliding connection with the first chute; the first mounting shaft is connected with the first cam, and the first mounting shaft is movably connected with the linkage assembly; the second cam is in sliding connection with the second chute; the second installation shaft is connected with the second cam, and the second installation shaft is movably connected with the linkage assembly.

5. The automatic door apparatus for a drone of claim 4, wherein the linkage assembly comprises: the first connecting rod and the second connecting rod are characterized in that one end of the first connecting rod is movably connected with the first mounting shaft, and the other end of the first connecting rod is movably connected with the sliding block plate; one end of the second connecting rod is movably connected with the second installation shaft, and the other end of the second connecting rod is movably connected with the sliding block plate.

6. The automatic door apparatus for a drone of claim 5, wherein the linkage mechanism further comprises: the first rotating pin penetrates through the other end of the first connecting rod and is movably connected with the sliding block plate; the second rotating pin penetrates through the other end of the second connecting rod and is movably connected with the sliding block plate.

7. The automatic door apparatus for a drone of claim 5, wherein the linkage mechanism further comprises: the fastening seat, the third rotating pin and the fourth rotating pin are fixed on the door plate; one end of the third rotating pin is connected with the fastening seat, and the other end of the third rotating pin is connected with the other end of the first connecting rod; one end of the fourth rotating pin is connected with the fastening seat, and the other end of the fourth rotating pin is connected with the other end of the second connecting rod.

8. The automatic door apparatus for a drone of claim 2, wherein the apparatus further comprises: the lifting platform, the support body install in the lifting platform, the lifting platform be provided with door plant assorted opening.

9. The automatic door device for a drone of claim 8, wherein: the rising section of the guide groove extends towards the direction far away from the opening, and the horizontal section of the guide groove is parallel to the lifting platform.

10. The automatic door device for a drone of claim 8, wherein: one end of the guide groove, provided with the ascending section, is close to the opening, and the other end of the guide groove is far away from the opening.

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