Airport skylight opening and closing mechanism and unmanned aerial vehicle airport

Abstract

The utility model provides an airport skylight opening and closing mechanism and an unmanned aerial vehicle airport, and relates to the technical field of unmanned aerial vehicle airports, the airport skylight opening and closing mechanism comprises a driving device, a first sliding table, a second sliding table and a plurality of skylight opening and closing pieces, the driving device is in transmission connection with the first sliding table, the first sliding table is provided with a plurality of arc sliding ways, and the second sliding table is provided with a plurality of arc sliding ways; the second sliding table is provided with a plurality of linear sliding ways, each skylight opening and closing piece is in sliding fit with one arc sliding way and one linear sliding way, and the first sliding table rotates relative to the second sliding table so that each skylight opening and closing piece can slide along the arc sliding ways and the linear sliding ways. Therefore, the plurality of skylight opening and closing parts can be dispersed or gathered along the plurality of linear slideways in a one-to-one correspondence manner, so that synchronous opening and closing actions are realized, the power utilization rate of the driving device is improved, the action synchronism of the plurality of skylight opening and closing parts is ensured, and the stability and reliability of an unmanned aerial vehicle airport are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drone airports, in particular to an airport skylight opening and closing mechanism and a drone airport. Background Art

[0002] Traditional drone airports usually require manual operation and management, including drone takeoff, landing, charging, and sensor replacement. However, this method is not only inefficient, but also may pose safety risks due to the uncertainty of manual operation. In addition, drone airports need to be equipped with openable and closable skylights. Manual control of their opening and closing will obviously affect the efficiency of drone takeoff and landing. The use of electronically controlled skylights requires the use of corresponding transmission mechanisms, which will lead to complex airport structures and increased hardware space. This will not only reduce the space utilization of the airport, but also reduce the stability and reliability of the airport due to synchronization issues with the skylight transmission mechanism. Utility Model Content

[0003] The utility model aims to provide an airport skylight opening and closing mechanism and an unmanned aerial vehicle airport, so as to alleviate the technical problem of poor synchronization of the airport skylight opening and closing mechanism.

[0004] In a first aspect, the airport skylight opening and closing mechanism provided by the utility model comprises: a driving device, a first slide, a second slide and a plurality of skylight opening and closing members;

[0005] The driving device is in driving connection with the first slide table, and is used to drive the first slide table to rotate relative to the second slide table;

[0006] The first slide is provided with a plurality of arc slideways, the plurality of arc slideways are inclined away from the rotation axis along the rotation circumference of the first slide, and the plurality of arc slideways are arranged at intervals along the rotation circumference of the first slide;

[0007] The second slide is provided with a plurality of linear slideways, the plurality of linear slideways respectively extending from one end close to the rotation axis of the first slide toward a direction away from the rotation axis of the first slide, and the plurality of linear slideways are arranged at intervals along the rotation circumference of the first slide;

[0008] Each of the skylight opening and closing components is slidably matched with one of the arc slideways and one of the linear slideways.

[0009] In combination with the first aspect, the utility model provides a first possible implementation of the first aspect, wherein the skylight opening and closing member comprises: a flap shell, an arm rod and a sliding member;

[0010] The valve shell is connected to the arm, the arm extends along the extension direction of the linear slide and is slidably matched with the linear slide, the sliding member is connected to the arm, and the sliding member is slidably matched with the arc slide.

[0011] In combination with the first possible implementation of the first aspect, the utility model provides a second possible implementation of the first aspect, wherein the sliding member is configured as a pulley that rolls with the circular arc slideway.

[0012] In combination with the first possible implementation of the first aspect, the utility model provides a third possible implementation of the first aspect, wherein, in a closed state, a plurality of the valve shells form a cavity shell structure.

[0013] In combination with the first aspect, the utility model provides a fourth possible implementation of the first aspect, wherein, in a closed state, a hemispherical chamber is formed between the plurality of valve shells and the first slide.

[0014] In combination with the first aspect, the utility model provides a fifth possible implementation of the first aspect, wherein the plurality of linear slideways extend respectively along the radial direction of the rotation axis of the first slide table.

[0015] In combination with the first aspect, the utility model provides a sixth possible implementation of the first aspect, wherein the lower surface of the first slide is in contact with the upper surface of the second slide, and the driving device is installed below the second slide.

[0016] In combination with the sixth possible implementation of the first aspect, the utility model provides a seventh possible implementation of the first aspect, wherein the second slide is connected to the base, and the driving device is placed inside the base.

[0017] In combination with the first aspect, the utility model provides an eighth possible implementation of the first aspect, wherein the driving device includes a motor and a reducer, the motor is drivingly connected to the reducer, and the reducer is drivingly connected to the first slide.

[0018] In the second aspect, the drone airport provided by the utility model is equipped with the airport skylight opening and closing mechanism recorded in the first aspect.

[0019] The embodiment of the utility model brings the following beneficial effects: a driving device is adopted to be connected with the first slide in transmission, so as to drive the first slide to rotate relative to the second slide, the first slide is provided with a plurality of circular arc slides, the plurality of circular arc slides are inclined away from the rotation axis along the rotation circumference of the first slide, and the plurality of circular arc slides are arranged at intervals along the rotation circumference of the first slide, the second slide is provided with a plurality of linear slides, the plurality of linear slides extend from one end close to the rotation axis of the first slide to the direction away from the rotation axis of the first slide, and the plurality of linear slides are arranged at intervals along the rotation circumference of the first slide, each skylight opening and closing component is slidably matched with one of its circular arc slides and one of its linear slides, and each skylight opening and closing component can be made to slide along the circular arc slide and the linear slide by rotating the first slide relative to the second slide, so that a plurality of skylight opening and closing components can be dispersed or aggregated along the plurality of linear slides in a one-to-one correspondence, thereby realizing synchronous opening and closing actions, improving the power utilization rate of the driving device, ensuring the synchronization of the actions of a plurality of skylight opening and closing components, and being beneficial to improving the stability and reliability of the equipment.

[0020] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the related technologies, the drawings required for use in the specific implementation methods or the related technical descriptions will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0022] Figure 1 A cross-sectional view of an airport skylight opening and closing mechanism provided by an embodiment of the utility model;

[0023] Figure 2 A schematic diagram of a first slide of an airport skylight opening and closing mechanism provided by an embodiment of the utility model;

[0024] Figure 3 A schematic diagram of a second slide of an airport skylight opening and closing mechanism provided by an embodiment of the utility model;

[0025] Figure 4 A schematic diagram of multiple skylight opening and closing components of an airport skylight opening and closing mechanism provided by an embodiment of the utility model in a closed state.

[0026] Icons: 100 - driving device; 200 - first slide; 201 - arc slide; 300 - second slide; 301 - linear slide; 400 - skylight opening and closing member; 410 - valve shell; 420 - arm; 430 - sliding member; 500 - base. DETAILED DESCRIPTION

[0027] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", and "third" are only used to describe the difference in names, and cannot be understood as indicating or implying relative importance. The physical quantities in the formula, if not separately marked, should be understood as basic quantities of the basic units of the International System of Units, or derived quantities derived from the basic quantities through mathematical operations such as multiplication, division, differentiation or integration.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] like Figure 1 , Figure 2 and Figure 3As shown, the airport skylight opening and closing mechanism provided by the embodiment of the utility model comprises: a driving device 100, a first slide 200, a second slide 300 and a plurality of skylight opening and closing members 400; the driving device 100 is in transmission connection with the first slide 200, so as to drive the first slide 200 to rotate relative to the second slide 300; the first slide 200 is provided with a plurality of circular arc slideways 201, and the plurality of circular arc slideways 201 are inclined away from the rotation axis along the rotation circumference of the first slide 20 ... The arc slides 201 are arranged at intervals along the rotation circumference of the first slide 200; the second slide 300 is provided with a plurality of linear slides 301, and the plurality of linear slides 301 extend from one end close to the rotation axis of the first slide 200 to a direction away from the rotation axis of the first slide 200, and the plurality of linear slides 301 are arranged at intervals along the rotation circumference of the first slide 200; each skylight opening and closing component 400 is slidably matched with one of its arc slides 201 and one of its linear slides 301.

[0031] In this embodiment, the driving device 100 can drive the first slide 200 to rotate relative to the second slide 300. During the process, the multiple sunroof opening and closing components 400 slide along the multiple arc slides 201 in a one-to-one correspondence, and the sliding direction of the sunroof opening and closing components 400 is limited by the linear slide 301, so that the multiple sunroof opening and closing components 400 are away from or close to the rotation axis of the first slide 200, thereby realizing the opening and closing actions of the multiple sunroof opening and closing components 400. The power for the opening and closing actions of the multiple sunroof opening and closing components 400 all comes from the driving device 100, and the synchronization of the actions is ensured by the combination of the first slide 200 and the second slide 300, thereby improving the power utilization rate, and avoiding transmission failures such as jamming due to synchronization problems, which is conducive to improving the stability and reliability of the equipment.

[0032] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, in an embodiment of the utility model, the skylight opening and closing component 400 includes: a valve shell 410, an arm rod 420 and a sliding component 430; the valve shell 410 is connected to the arm rod 420, the arm rod 420 extends along the extension direction of the linear slide 301 and slides with the linear slide 301, the sliding component 430 is connected to the arm rod 420, and the sliding component 430 slides with the arc slide 201.

[0033] In the closed state, multiple valve shells 410 are spliced ​​and combined, so that the drone can be covered inside the chamber formed by the multiple valve shells 410; in the open state, the multiple valve shells 410 move in a direction away from the rotation axis of the first slide 200, thereby forming a larger opening in the area between the multiple valve shells 410 to facilitate the drone to take off and land.

[0034] Furthermore, the sliding member 430 is configured to roll with a pulley on the arc slideway 201 . When the driving device 100 drives the first slideway 200 to rotate, the sliding member 430 rolls along the arc slideway 201 through the pulley, thereby reducing the friction resistance between the sliding member 430 and the first slideway 200 .

[0035] In an alternative embodiment, the valve shells 410 may be combined to form a closed top cover.

[0036] In this embodiment, in a closed state, a plurality of valve shells 410 form a cavity shell structure, and the UAV can be accommodated in the cavity shell structure. When the plurality of valve shells 410 are relatively opened, the UAV can take off and land.

[0037] Furthermore, in the closed state, a hemispherical chamber is formed between the multiple valve shells 410 and the first slide 200. Before the UAV lands, the position of the hemispherical chamber can be detected by visual recognition or other means, and autonomous landing can be achieved through an automatic control program. After landing, the multiple valve shells 410 are relatively closed, so that the UAV can be enclosed inside the hemispherical chamber.

[0038] Furthermore, multiple straight slides 301 extend radially along the rotation axis of the first slide 200 respectively. The sunroof opening and closing components 400 are powered by the rotating first slide 200 and guided by the straight slides 301, so that the multiple sunroof opening and closing components 400 can be relatively close to or far away from each other radially along the rotation axis of the first slide 200. In the open state, the opening size formed between the multiple sunroof opening and closing components 400 is larger, which can prevent the drone from colliding with the sunroof opening and closing components 400 during take-off and landing.

[0039] like Figure 1 As shown, the lower surface of the first slide 200 is fitted with the upper surface of the second slide 300, and the driving device 100 is installed below the second slide 300. The drone can land and cannot be stored above the first slide 200, thereby ensuring a compact structure and improving space utilization.

[0040] Further, the second slide 300 is connected to the base 500, and the driving device 100 is placed inside the base 500. In addition, the inside of the base 500 can also be used to load drone payloads, batteries, charging equipment, etc.

[0041] Furthermore, the driving device 100 includes a motor and a reducer, the motor is connected to the reducer in a transmission manner, and the reducer is connected to the first slide 200 in a transmission manner. In addition, the motor can be configured as a stepper motor or a servo motor, and the controller can control the start and stop and the rotation direction of the driving device 100 according to signals such as a position sensor or an angle sensor, thereby realizing the regulation of the opening and closing actions and the opening sizes of the multiple sunroof opening and closing members 400.

[0042] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, when the driving device 100 drives the first slide 200 to rotate counterclockwise relative to the second slide 300, the arc slide 201 will push the sliding member 430 to gradually move away from the rotation axis of the first slide 200, and the arm 420 will slide outward along the linear slide 301, thereby causing the multiple valve shells 410 to disperse to the surroundings, thereby realizing the opening of the skylight, and the drone can take off and land at this time; when the driving device 100 drives the first slide 200 to rotate clockwise relative to the second slide 300, the arc slide 201 will push the sliding member 430 to gradually approach the rotation axis of the first slide 200, and the arm 420 will slide inward along the linear slide 301 until the multiple valve shells 410 are spliced ​​and closed, thereby realizing the closing of the skylight.

[0043] The drone airport provided by the embodiment of the utility model is equipped with the airport skylight opening and closing mechanism recorded in the above-mentioned implementation mode. The drone airport has the technical effects of the above-mentioned airport skylight opening and closing mechanism, which will not be repeated here.

[0044] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. An airport skylight opening and closing mechanism, characterized in that: include: A driving device (100), a first slide platform (200), a second slide platform (300), and a plurality of skylight opening and closing components (400); The driving device (100) is drivingly connected to the first slide table (200) to drive the first slide table (200) to rotate relative to the second slide table (300); The first slide (200) is provided with a plurality of circular arc slideways (201), the plurality of circular arc slideways (201) are inclined away from the rotation axis along the rotation circumference of the first slide (200), and the plurality of circular arc slideways (201) are arranged at intervals along the rotation circumference of the first slide (200); The second slide (300) is provided with a plurality of linear slideways (301), the plurality of linear slideways (301) respectively extending from one end close to the rotation axis of the first slide (200) in a direction away from the rotation axis of the first slide (200), and the plurality of linear slideways (301) are arranged at intervals along the rotation circumference of the first slide (200); Each of the skylight opening and closing components (400) is slidably matched with one of the circular arc slideways (201) and one of the linear slideways (301).

2. The airport skylight opening and closing mechanism according to claim 1, characterized in that: The skylight opening and closing member (400) comprises: a flap shell (410), an arm (420) and a sliding member (430); The valve shell (410) is connected to the arm rod (420), the arm rod (420) extends along the extension direction of the linear slideway (301) and is slidably matched with the linear slideway (301), the sliding member (430) is connected to the arm rod (420), and the sliding member (430) is slidably matched with the circular arc slideway (201).

3. The airport skylight opening and closing mechanism according to claim 2, characterized in that: The sliding member (430) is configured as a pulley that rolls in cooperation with the circular arc slideway (201).

4. The airport skylight opening and closing mechanism according to claim 2, characterized in that: In the closed state, a plurality of valve shells (410) form a cavity shell structure.

5. The airport skylight opening and closing mechanism according to claim 2, characterized in that: In a closed state, a hemispherical chamber is formed between the plurality of valve shells (410) and the first slide platform (200).

6. The airport skylight opening and closing mechanism according to claim 1, characterized in that: The plurality of linear slideways (301) respectively extend radially along the rotation axis of the first slide table (200).

7. The airport skylight opening and closing mechanism according to claim 1, characterized in that: The lower surface of the first slide table (200) is in contact with the upper surface of the second slide table (300), and the driving device (100) is installed below the second slide table (300).

8. The airport skylight opening and closing mechanism according to claim 7, characterized in that: The second slide table (300) is connected to the base (500), and the driving device (100) is placed inside the base (500).

9. The airport skylight opening and closing mechanism according to claim 1, characterized in that: The driving device (100) comprises a motor and a reducer, the motor is drivingly connected to the reducer, and the reducer is drivingly connected to the first slide table (200).

10. A drone airport, characterized in that: The drone airport is equipped with the airport skylight opening and closing mechanism described in any one of claims 1-9.

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