Airport skylight mechanism and unmanned aerial vehicle airport
By designing a sunroof mechanism that clamps the sealing strips and squeezes them with each other when the airport skylight is closed, the problem of seal failure caused by the deviation of the position of the airlight is solved, and the seal reliability is improved.
Patent Information
- Application Number
- CN202420699463.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-07
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-04-07
AI Technical Summary
After the airport skylight is opened and closed several times, the two adjacent petals are prone to position deviation, resulting in gap formation and seal failure.
An airport skylight mechanism is designed to achieve opening and closing action through the relative movement of multiple skylight flaps. When the skylight is closed, the sealing strips are clamped between any two skylight flaps, and the sealing strips are squeezed against each other on the top joint part, and the cover is shielded above the top joint part to avoid the formation of gaps.
It effectively avoids seal failure caused by gaps in the top joint, and improves the seal reliability of the airport skylight mechanism in the closed state.
Smart Images
Figure CN222572557U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of unmanned aerial vehicle airports, in particular to an airport skylight mechanism and an unmanned aerial vehicle airport. Background Art
[0002] Airport skylights can be opened and closed by the relative movement of multiple petals. To improve the sealing of the skylight in the closed state, a sealing strip can be added and pressed between two adjacent petals. However, since the airport needs to open and close many times before it is put into use, the position deviation of two adjacent petals is easy to occur over time, and then a gap is formed between the two adjacent petals, causing the technical problem of failure of the sealing of the airport skylight. Utility Model Content
[0003] The utility model aims to provide an airport skylight mechanism and an unmanned aerial vehicle airport, so as to alleviate the technical problem of poor sealing reliability of the airport skylight mechanism.
[0004] In a first aspect, the utility model provides an airport skylight mechanism, comprising: a plurality of skylight petals, a plurality of sealing strips and at least one cover body;
[0005] At least one of the skylight petals is connected to the cover body;
[0006] The plurality of skylight petals move relative to each other to open and close the skylight. When the skylight is closed, the sealing strip is clamped between any two of the skylight petals, and the plurality of sealing strips are pressed against each other at the top seam, and the cover body is shielded above the top seam.
[0007] In combination with the first aspect, the utility model provides a first possible implementation of the first aspect, wherein a first bracket is provided on one side of the skylight petal, and a second bracket is provided on the other side;
[0008] At least one of the first bracket and the second bracket is connected to the sealing strip;
[0009] When the sunroof is in a closed state, the sealing strip between any two of the sunroof petals is compressed between the first bracket and the second bracket.
[0010] 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 sealing strip is provided with a mounting groove, and one of the first bracket and the second bracket is inserted into the mounting groove.
[0011] In combination with the first aspect, the utility model provides a third possible implementation of the first aspect, wherein the first bracket and the second bracket that press any one of the sealing strips when the sunroof is in a closed state are offset so that the first bracket, the sealing strip and the second bracket are stacked in a direction perpendicular to the outer surface of the sunroof petal.
[0012] In combination with the first aspect, the utility model provides a fourth possible implementation of the first aspect, wherein, when the skylight is closed, the cover body presses the upper surfaces of the multiple sealing strips so that the upper surfaces of the multiple sealing strips are flush with the top seam.
[0013] In combination with the first aspect, the utility model provides a fifth possible implementation of the first aspect, wherein, when the skylight is in a closed state, the cover body is lower than the highest point of the outer surface of the skylight petal.
[0014] In combination with the first aspect, the utility model provides a sixth possible implementation of the first aspect, wherein, in a direction perpendicular to the outer surface of the skylight petal, the sealing strip is located on the inner side of the outer surface of the skylight petal.
[0015] In a second aspect, the utility model provides a drone airport, comprising: a hangar cavity shell and the airport skylight mechanism described in the first aspect;
[0016] A plurality of skylight petals are movably mounted on the hangar cavity shell to cover the opening of the hangar cavity shell.
[0017] In combination with the second aspect, the utility model provides a first possible implementation of the second aspect, wherein the skylight petal is provided with a first concave-convex portion, and the opening end of the hangar cavity shell is provided with a second concave-convex portion matched with the first concave-convex portion.
[0018] In combination with the second aspect, the utility model provides a second possible implementation of the second aspect, wherein an opening and closing drive member is installed in the hangar cavity shell, and the plurality of skylight petals are respectively transmission-connected to the opening and closing drive member.
[0019] The embodiments of the utility model bring the following beneficial effects: at least one skylight petal is connected to a cover body, and the skylight is opened and closed by relative movement of a plurality of skylight petals; a sealing strip is clamped between any two skylight petals when the skylight is in a closed state, and a plurality of sealing strips are pressed against each other at the top joint; the cover body shields the top joint, thereby avoiding sealing failure due to gaps in the top joint, and improving the sealing reliability of the airport skylight mechanism in a closed state.
[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 top view of an airport skylight mechanism provided by an embodiment of the utility model;
[0023] Figure 2 A schematic diagram of a skylight petal of an airport skylight mechanism provided by an embodiment of the utility model;
[0024] Figure 3 A schematic diagram of a drone airport provided by an embodiment of the utility model;
[0025] Figure 4 A top view of the airport skylight mechanism provided by an embodiment of the utility model when the cover is removed;
[0026] Figure 5 A top view of the drone airport provided in an embodiment of the utility model with the skylight open.
[0027] Icons: 100 - skylight petal; 101 - first bracket; 102 - second bracket; 103 - highest point of the outer surface; 104 - first concave-convex part; 200 - sealing strip; 201 - top joint; 300 - cover; 400 - hangar cavity shell; 401 - second concave-convex part. DETAILED DESCRIPTION
[0028] 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.
[0029] 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.
[0030] 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.
[0031] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the airport skylight mechanism provided by the embodiment of the utility model comprises: a plurality of skylight flaps 100, a plurality of sealing strips 200 and at least one cover body 300; at least one of the skylight flaps 100 is connected to the cover body 300; the plurality of skylight flaps 100 move relative to each other to realize the opening and closing of the skylight, and a sealing strip 200 is sandwiched between any two skylight flaps 100 in the closed state of the skylight, and the plurality of sealing strips 200 are mutually pressed at the top seam portion 201, and the cover body 300 shields the top seam portion 201. The cover body 300 not only shields the top seam portion 201, but also limits the plurality of sealing strips 200 around the top seam portion 201, thereby avoiding the gap caused by the position deviation of the adjacent skylight flaps 100 due to long-term use, and improving the sealing reliability of the airport skylight mechanism in the closed state.
[0032] In an embodiment of the utility model, a first bracket 101 is provided on one side of the skylight flap 100, and a second bracket 102 is provided on the other side; at least one of the first bracket 101 and the second bracket 102 is connected to a sealing strip 200; when the skylight is in a closed state, the sealing strip 200 between any two skylight flaps 100 is pressed between the first bracket 101 and the second bracket 102.
[0033] In an optional embodiment, the sealing strip 200 may be installed on the first bracket 101 or the second bracket 102 , and the sealing strip 200 between any two skylight petals 100 is compressed between the first bracket 101 and the second bracket 102 in a closed state.
[0034] In another embodiment, sealing strips 200 may be installed on the first bracket 101 and the second bracket 102 respectively, and two sealing strips 200 are compressed between any two skylight petals 100 in the closed state.
[0035] like Figure 2 As shown, the sealing strip 200 is provided with a mounting groove, and one of the first bracket 101 and the second bracket 102 is inserted into the mounting groove. The mounting groove extends along the length direction of the sealing strip 200, and the sealing strip 200 can be sleeved on one of the first bracket 101 and the second bracket 102, thereby ensuring that the sealing strip 200 is firmly installed relative to the skylight flap 100.
[0036] like Figure 1 , Figure 2 and Figure 3 As shown, the first bracket 101 and the second bracket 102 that press any sealing strip 200 when the sunroof is in a closed state are offset so that the first bracket 101, the sealing strip 200 and the second bracket 102 are stacked in a direction perpendicular to the outer surface of the sunroof flap 100, and the overlapping area between the first bracket 101 and the second bracket 102 in a direction perpendicular to the outer surface of the sunroof flap 100 is increased, so that the sealing strip 200 can be firmly pressed between the first bracket 101 and the second bracket 102, thereby ensuring the sealing effect.
[0037] like Figure 1 , Figure 3 and Figure 4 As shown, when the skylight is in the closed state, the cover body 300 presses the upper surfaces of the multiple sealing strips 200 so that the upper surfaces of the multiple sealing strips 200 are flush with the top joint portion 201, thereby ensuring that the relative positions of the multiple sealing strips 200 are stable. Even if the airport skylight mechanism causes position deviations in adjacent skylight petals 100 due to multiple opening and closing actions, it can also ensure that the sealing strips 200 are tightly pressed between two adjacent skylight petals 100.
[0038] When the sunroof is in the closed state, the cover body 300 is lower than the highest point 103 of the outer surface of the sunroof flap 100, thereby preventing the cover body 300 from bulging outward. Moreover, the sealing strip 200 is located on the inner side of the outer surface of the sunroof flap 100 in a direction perpendicular to the outer surface of the sunroof flap 100, thereby realizing a hidden design of the sealing structure and preventing the appearance of the sunroof in the closed state from being affected.
[0039] like Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, the drone airport provided by the embodiment of the utility model comprises: a hangar cavity shell 400 and the airport skylight mechanism described in the above embodiment; a plurality of skylight petals 100 are movably mounted on the hangar cavity shell 400 to cover the opening of the hangar cavity shell 400. The hangar cavity shell 400 and the plurality of skylight petals 100 can enclose a spherical or cubic cavity in a closed state, and the drone can be parked in the hangar cavity shell 400. In the closed state, the plurality of skylight petals 100 tightly cover the opening of the hangar cavity shell 400, thereby achieving sealing of the hangar cavity shell 400.
[0040] In the embodiment of the utility model, the skylight flap 100 is provided with a first concave-convex portion 104, and the open end of the hangar cavity shell 400 is provided with a second concave-convex portion 401 adapted to the first concave-convex portion 104. Among them, one of the first concave-convex portion 104 and the second concave-convex portion 401 can be configured as a concave arc edge, and the other can be configured as a convex arc edge adapted to the concave arc edge, so that an arc-shaped contact surface can be formed between the skylight flap 100 and the hangar cavity shell 400 in the closed state, which can ensure that the relative position of the skylight flap 100 and the hangar cavity shell 400 in the closed state is accurate.
[0041] Furthermore, an opening and closing drive is installed in the hangar cavity shell 400, and the plurality of skylight petals 100 are respectively connected to the opening and closing drive. The opening and closing drive can use an electric motor to drive the plurality of skylight petals 100 to move relative to each other through a connecting rod transmission. When the skylight is closed, the plurality of skylight petals 100 converge and the sealing strip 200 is pressed between any two adjacent skylight petals 100; when the skylight is open, the plurality of skylight petals 100 slide or swing outward in a dispersed manner, and the drone can take off and land through the opening formed between the plurality of skylight petals 100.
[0042] 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 mechanism, characterized in that: include: A plurality of skylight flaps (100), a plurality of sealing strips (200) and at least one cover (300); At least one of the skylight petals (100) is connected to the cover body (300); The plurality of skylight flaps (100) move relative to each other to realize the opening and closing of the skylight. When the skylight is in a closed state, the sealing strip (200) is clamped between any two of the skylight flaps (100), and the plurality of sealing strips (200) are pressed against each other at a top seam portion (201), and the cover body (300) is shielded above the top seam portion (201).
2. The airport skylight mechanism according to claim 1, characterized in that: A first bracket (101) is provided on one side of the skylight petal (100), and a second bracket (102) is provided on the other side; At least one of the first bracket (101) and the second bracket (102) is connected to the sealing strip (200); When the skylight is in a closed state, the sealing strip (200) between any two skylight flaps (100) is compressed between the first bracket (101) and the second bracket (102).
3. The airport skylight mechanism according to claim 2, characterized in that: The sealing strip (200) is provided with a mounting groove, and one of the first bracket (101) and the second bracket (102) is inserted into the mounting groove.
4. The airport skylight mechanism according to claim 2, characterized in that: The first bracket (101) and the second bracket (102) that press any one of the sealing strips (200) when the skylight is in a closed state are offset so that the first bracket (101), the sealing strip (200) and the second bracket (102) are stacked in a direction perpendicular to the outer surface of the skylight flap (100).
5. The airport skylight mechanism according to claim 1, characterized in that: When the skylight is in a closed state, the cover body (300) presses against the upper surfaces of the plurality of sealing strips (200) so that the upper surfaces of the plurality of sealing strips (200) are flush with the top end seam portion (201).
6. The airport skylight mechanism according to claim 1, characterized in that: When the skylight is in a closed state, the cover body (300) is lower than the highest point (103) of the outer surface of the skylight petal (100).
7. The airport skylight mechanism according to claim 1, characterized in that: In a direction perpendicular to the outer surface of the skylight flap (100), the sealing strip (200) is located on the inner side of the outer surface of the skylight flap (100).
8. A drone airport, characterized in that: include: A hangar cavity shell (400) and an airport skylight mechanism as described in any one of claims 1 to 7; A plurality of skylight flaps (100) are movably mounted on the hangar cavity shell (400) to cover the opening of the hangar cavity shell (400).
9. The drone airport according to claim 8, characterized in that: The skylight petal (100) is provided with a first concave-convex portion (104), and the open end of the hangar cavity shell (400) is provided with a second concave-convex portion (401) matched with the first concave-convex portion (104).
10. The drone airport according to claim 8, characterized in that: An opening and closing driving member is installed in the hangar cavity shell (400), and the plurality of skylight petals (100) are respectively connected in driving connection with the opening and closing driving member.