CN220434552U - Window for berthing unmanned aerial vehicle - Google Patents

Abstract

The embodiment of the application provides a window for docking a unmanned aerial vehicle. The window includes: window frame, sash and stop. The lower end of the window sash is hinged with the window frame; the sash is rotatable inwardly with respect to the frame to a closed position closing the frame and outwardly with respect to the frame to a rest position parallel to the horizontal plane; the stop is arranged on the outer side of the window frame and used for preventing the window sash from continuing to rotate when the window sash rotates to a stop position relative to the window frame. According to the window, when the window sash is opened, the unmanned aerial vehicle can be directly stopped on the window sash, so that a user can take off first-aid materials from the unmanned aerial vehicle through the window, and the distribution time of medical materials is shortened.

Description

Window for berthing unmanned aerial vehicle

Technical Field

The utility model relates to the technical field of unmanned aerial vehicle stopping, in particular to a window for stopping an unmanned aerial vehicle.

Background

The remote monitoring emergency system is used for remotely monitoring the cardiovascular and cerebrovascular diseases, so that the death rate of the cardiovascular and cerebrovascular diseases can be greatly reduced. For the remote monitoring emergency system for carrying out emergency material distribution based on unmanned aerial vehicle, how to enable the unmanned aerial vehicle to be capable of rapidly distributing the emergency material to the patient so as to shorten the distribution time of the emergency material is very important for improving the treatment effect of the patient.

Disclosure of Invention

The embodiment of the application provides a window for berthing unmanned aerial vehicle to be favorable to shortening unmanned aerial vehicle delivery material's duration.

The embodiment of the application provides a window for berthing unmanned aerial vehicle, include: a window frame; the lower end of the window sash is hinged with the window frame; the sash is rotatable inwardly with respect to the frame to a closed position closing the frame and outwardly with respect to the frame to a rest position parallel to the horizontal plane; and the stop piece is arranged on the outer side of the window frame and used for preventing the window sash from continuing to rotate when the window sash rotates to a stop position relative to the window frame.

Further, the window further comprises: at least one flexible strap, each flexible strap being connected to a window sash; the folding and unfolding assembly is used for folding and unfolding at least one flexible belt, and when the folding and unfolding assembly folds the at least one flexible belt, the window sash can be driven to rotate to a closed position for closing the window frame relative to the window frame; when the retraction assembly releases the at least one flexible strap, the window sash can be pivoted outwardly relative to the window frame to a parked position parallel to the horizontal plane to allow the unmanned aerial vehicle to dock.

Further, the window sash includes a frame and a glass plate installed inside the frame, wherein the flexible strap is connected with the frame through a first connection member.

Further, the window frame comprises an upper first cross bar, a lower first cross bar and two first side bars respectively connected to the same lateral sides of the upper first cross bar and the lower first cross bar; the frame comprises an upper second cross rod, a lower second cross rod and two second side rods which are respectively connected to the same lateral side of the upper second cross rod and the lower second cross rod, wherein the lower second cross rod is hinged with the lower first cross rod; the number of the flexible belts is two, and the two flexible belts are respectively connected to the upper parts of the two second side rods through the two first connecting pieces.

Further, the retraction assembly includes: the two axial ends of the rotating shaft are rotatably arranged on the two first side rods of the window frame; and one end, far away from the first connecting piece, of each flexible belt is wound on one winding and unwinding wheel, and the two winding and unwinding wheels are respectively coaxially connected with the rotating shaft so as to rotate together with the rotating shaft, wherein when the window sashes are in the closed positions, projection outlines of the two winding and unwinding wheels in the plane of the glass plate are respectively positioned in the projection outlines of the two first side rods in the same plane.

Further, the retraction assembly further includes: the driving motor is arranged on the upper first cross rod; the first synchronous belt pulley is driven to rotate by a driving motor; the second synchronous belt pulley is sleeved in the middle of the rotating shaft; and the synchronous belt is meshed with the first synchronous belt pulley and the second synchronous belt pulley, so that the first synchronous belt pulley drives the second synchronous belt pulley to rotate.

Further, the retraction assembly further includes: two second connecting pieces which are respectively connected to the upper parts of the two first side rods; and the two bearings are respectively arranged on the two second connecting pieces, wherein the two axial ends of the rotating shaft are respectively connected with the two bearings.

Further, the window further comprises: and a damping member for providing damping to the window sash during rotation of the window sash relative to the frame from the closed position to the stopped position.

Further, when the sash is in the closed position, the plane in which the sash lies extends obliquely from bottom to top and outwardly.

Further, the window further comprises: and the counterweight piece is arranged at the upper part of the window sash so that the window sash can rotate from a closed position to a stop position relative to the window frame under the action of gravity.

Further, the window sash is formed with at least one positioning mark for positioning of the unmanned aerial vehicle, and when the window sash is in the shutdown position, the unmanned aerial vehicle can be positioned according to the at least one positioning mark so as to stop on the window sash.

Further, the window frame is provided with a locking part, the window sash is provided with a locking matching part, and the window sash can be locked with the window frame through the matching of the locking matching part and the locking part when the window sash is in the closed position.

According to the window, when the window sash is opened, the unmanned aerial vehicle is allowed to directly stop on the window sash, so that a user can take off first-aid materials from the unmanned aerial vehicle through the window, and the distribution time of medical materials is shortened. According to the embodiment of the application, due to the fact that the flexible belt is adopted to realize opening and closing of the window sashes, when the unmanned aerial vehicle is stopped on the window sashes, under the condition that the positioning accuracy of the unmanned aerial vehicle is not high, the unmanned aerial vehicle can be in contact with the flexible belt, and compared with the unmanned aerial vehicle, rigid contact is carried out on rigid materials such as telescopic rods, the damage probability of the unmanned aerial vehicle can be reduced through the flexible belt.

Drawings

Other objects and advantages of the present utility model will become apparent from the following description of the utility model with reference to the accompanying drawings, which provide a thorough understanding of the present utility model.

FIG. 1 is a schematic view of a window according to an embodiment of the utility model, wherein the sash is in a closed position;

FIG. 2 is a schematic view of the window of FIG. 1 from the outside;

FIG. 3 is a side view of the window of FIG. 1;

FIG. 4 is a front view of the window of FIG. 1;

FIG. 5 is a schematic view of the window of FIG. 1 with the sash in a stopped position;

FIG. 6 is an enlarged view of a portion of the window of FIG. 5;

FIG. 7 is a top view of the window of FIG. 5;

FIG. 8 is a schematic view of the window of FIG. 5 from the outside;

FIG. 9 is a side view of the window of FIG. 5;

fig. 10 is a schematic structural view of a window according to another embodiment of the present utility model, in which a window sash is in a closed position;

FIG. 11 is a schematic view of the structure of the window of FIG. 10, as viewed from the outside;

FIG. 12 is a side view of the window of FIG. 10;

FIG. 13 is a schematic view of the window of FIG. 10 with the sash in a stopped position;

FIG. 14 is a side view of the window of FIG. 10;

FIG. 15 is a schematic view of the structure of the window of FIG. 13, as viewed from below and upward;

FIG. 16 is a schematic view of the damping member of FIG. 15;

FIG. 17 is a schematic view of a structure of a lock engagement portion according to an embodiment of the present application;

FIG. 18 is a cross-sectional view of the lock engagement portion of FIG. 17;

fig. 19 is a schematic diagram of interactions between a processor of a window and a drone, a telemonitoring emergency system, and a monitoring device according to an embodiment of the present application.

It should be noted that the drawings are not necessarily to scale, but are merely shown in a schematic manner that does not affect the reader's understanding.

Reference numerals illustrate:

10. a window frame; 11. an upper first rail; 12. a lower first rail; 13. a first side bar;

20. window sashes; 21. a frame; 211. an upper second rail; 212. a lower second cross bar; 213. a second side bar; 22. a glass plate; 221. a first positioning mark; 222. a second positioning mark; 223. a third positioning mark; 224. a fourth positioning mark;

30. a hinge part; 31. a rotating shaft;

40. a stopper;

50. a flexible belt; 51. an end fitting; 52. a first connector;

60. a retraction assembly; 61. a retractable wheel; 62. a rotating shaft; 63. a synchronous belt; 64. a driving motor; 65. a bearing; 66. a second connector; 67. a second synchronous pulley;

71. a locking part; 72. a locking mating part; 721. a latch base; 722. a lock catch seat chute; 723. locking; 7231. a lock hole; 7232. a latch groove; 724. a return spring; 725. pulling out the pin; 726. a return spring;

80. a damping member; 81. a coil spring seat; 811. a clamping groove; 82. a coil spring; 821. an outer joint; 822. an inner joint;

91. a handle; 92. a weight member; 93. a connecting piece; 94. a processor;

200. a remote monitoring emergency system; 300. unmanned plane; 400. monitoring equipment.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. It will be apparent that the described embodiments are one embodiment, but not all embodiments, of the present utility model. All other embodiments, which can be made by a person skilled in the art without creative efforts, based on the described embodiments of the present utility model fall within the protection scope of the present utility model.

It is to be noted that unless otherwise defined, technical or scientific terms used herein should be taken in a general sense as understood by one of ordinary skill in the art to which the present utility model belongs.

In the description of the embodiments of the present utility model, the meaning of "plurality" is at least two, for example, two, three, etc., unless explicitly defined otherwise.

As described above, for the remote monitoring emergency system for delivering emergency materials based on the unmanned aerial vehicle, how to enable the unmanned aerial vehicle to rapidly deliver the emergency materials to the patient to shorten the delivering time of the emergency materials is very important for improving the treatment effect of the patient. The inventor of the application finds that if the window of the user is modified, the window sash can be used for the unmanned aerial vehicle to stop when being opened, and the unmanned aerial vehicle material distribution duration can be shortened.

Therefore, the embodiment of the utility model provides the window for parking the unmanned aerial vehicle, so that the time for the unmanned aerial vehicle to deliver materials is shortened.

Referring to fig. 1 to 5, a window according to an embodiment of the present utility model includes: window frame 10, sash 20. The window frame 10 is typically mounted to a wall. The lower end of the window sash 20 is hinged to the window frame 10. The sash 20 is rotatable inwardly with respect to the frame 10 to a closed position closing the frame 10; and rotates outwardly relative to the window frame 10 to a parked position parallel to the horizontal plane to allow the drone to dock. It will be readily appreciated that in embodiments of the present application, when window sash 20 is in the off position, window sash 20 is located outdoors. "inwardly turned" in the embodiments of the present application may be understood as turning indoors; "outwardly turned" is understood to mean turned towards the outside.

In some embodiments, the window further comprises: a stopper 40 is provided at the outside of the window frame 10 for preventing the window sash 20 from continuing to rotate downward from the stopped position. In such embodiments, stop 40 can be used to bear at least a portion of the weight of window sash 20, providing support for window sash 20. The window provided by the embodiment of the utility model has a simple structure and is suitable for being installed in a user's home. When a user opens the window sash 20, the unmanned aerial vehicle is allowed to directly stop on the window sash 20, so that the user can obtain materials transported by the unmanned aerial vehicle through the window, and the distribution time of the materials is shortened.

The inventor of this application further found that if the rigid telescopic link was adopted to realize that the casement is relative to the opening and shutting of window frame, when unmanned aerial vehicle stopped on the casement, under the not high circumstances of unmanned aerial vehicle positioning accuracy, unmanned aerial vehicle can take place to contact with the rigid telescopic link at the in-process of berthing, led to unmanned aerial vehicle damage from this.

Thus, to reduce the probability of damage to the drone, in some embodiments, the window further comprises: at least one flexible strap 50 and a retraction assembly 60. Each flexible strap 50 is connected to window sash 20. The retraction assembly 60 is used to retract each of the flexible straps 50. Wherein, when the retraction assembly 60 retracts each flexible strap 50, the window sash 20 is rotatable relative to the window frame 10 to a closed position closing the window frame 10; when the retraction assembly 60 releases each flexible strap 50, the window sash 20 can be pivoted outwardly relative to the window frame 10 to a parked position parallel to the horizontal plane to allow the drone to dock.

When the unmanned aerial vehicle is parked on the window sash 20, under the condition that the positioning precision of the unmanned aerial vehicle is not high, the unmanned aerial vehicle may be contacted with the flexible belt 50, and compared with the situation that the unmanned aerial vehicle is rigidly contacted with rigid materials such as a telescopic rod and the like, the window sash 20 is opened and closed relative to the window frame 10 by adopting the flexible belt 50, and the damage probability of the unmanned aerial vehicle can be reduced.

In further embodiments, when the window has a stop 40, the retraction assembly 60 may also be configured to continue to release each flexible strap 50 when the sash 20 is in the stopped position by releasing each flexible strap 50 to enable each flexible strap 50 to be in a relaxed state. Referring to fig. 5, 8 and 9, in such an embodiment, since the flexible strap 50 is in a relaxed state, rather than in a tensioned state, on the one hand, when the unmanned aerial vehicle is deflected at the landing point on the window sash 20 due to insufficient positioning, the flexible strap 50 in the relaxed state is less prone to damage to the unmanned aerial vehicle even if the unmanned aerial vehicle comes into contact with the flexible strap 50; on the other hand, since the flexible belt 50 is in a relaxed state, it can sag under the action of gravity, so as to form "abdication" for the unmanned aerial vehicle in flight, and avoid blocking the unmanned aerial vehicle as much as possible, so that the unmanned aerial vehicle can fly from the lateral direction of the window sash 20 to the position right above the window sash 20 at a lower position, thereby being beneficial to improving the landing precision of the unmanned aerial vehicle.

In some embodiments, window sash 20 includes a frame 21 and a glass pane 22 mounted inside frame 21. In such an embodiment, when the window for docking the unmanned aerial vehicle is installed in the user's home, the window also has ventilation and light transmission functions of a normal window without having too much adverse effect on ventilation and light transmission of the house.

The flexible strap 50 may be connected to the frame 21 by a first connector 52. For ease of installation, the end of the flexible strap 50 may be provided with an end fitting 51, which end fitting 51 is connected to the frame 21 by a first connector 52. The flexible strip 50 may be hinged with the first connection 52 such that the flexible strip 50 in the vicinity of the end fitting 51 is less susceptible to wear when the angle of rotation of the sash 20 relative to the frame 10 is different.

The window frame 10 may have a rectangular structure. The window frame 10 may include an upper first rail 11, a lower first rail 12, and two first side rails 13 connected to the same lateral sides of the upper first rail 11 and the lower first rail 12, respectively. The two first side bars 13 here are a left side first side bar and a right side first side bar, respectively. The stop 40 may be formed on the lower first rail 12.

Accordingly, the frame 21 may have a rectangular shape. The frame 21 may include an upper second rail 211, a lower second rail 212, and two second side bars 213 connected to the upper second rail 211 and the lower second rail 212, respectively, on laterally identical sides. The lower second rail 212 is hinged to the lower first rail 12. For example, the lower second rail 212 is hinged to the lower first rail 12 by a hinge 30. The hinge 30 may be a rotation shaft 31.

In some embodiments, the number of flexible straps 50 may be one. In some embodiments, the number of flexible straps 50 may be two, with two flexible straps 50 being connected to the upper portions of two second side bars 213 by two first connectors 52, respectively. Compared to connecting the flexible strip 50 to the upper first rail 11 via the first connector 52, the flexible strip 50 is connected to the upper portion of the second side bar 213 via the first connector 52, so that the flexible strip 50 can be prevented from extending in the entire length direction of the glass pane 22 when the window sash 20 is in the stop position, so as to reduce the adverse effect of the flexible strip 50 on the landing of the unmanned aerial vehicle.

Referring to fig. 6, in some embodiments, the retraction assembly 60 may include: a rotation shaft 62 and two retractable wheels 61. The rotation shaft 62 is rotatably provided at both axial ends thereof to the two first side bars 13 of the window frame 10. One end of each flexible strip 50 remote from the first connector 52 is wound around a take-up and pay-off wheel 61. The two retractable wheels 61 are coaxially connected to the rotation shaft 62, respectively, to rotate together with the rotation shaft 62. The two retractable wheels 61 are driven to rotate forward and backward through the rotating shaft 62, so that the flexible belt 50 is released and retracted. Since the two retractable wheels 61 are connected with the same rotating shaft 62, the two retractable wheels 61 can be ensured to synchronously retract and retract the two flexible belts 50.

Referring to fig. 4, in some embodiments, when window sash 20 is in the closed position, the projected profiles of two retractable wheels 61 in the plane of glass sheet 22 are respectively located within the projected profiles of two first side bars 13 in the same plane. In such an embodiment, the retractable wheel 61 does not affect the lighting of the glass sheet 22.

Referring to fig. 6, in some embodiments, the retraction assembly 60 further includes: a drive motor 64, a first timing pulley (not shown), a second timing pulley 67, and a timing belt 63. The drive motor 64 is provided on the upper first rail 11. The first timing pulley is driven to rotate by a drive motor 64. The rotation shaft of the first timing pulley may be mounted on the upper first cross bar 11 through a bearing and a mounting.

The second timing pulley 67 is fitted over the center of the rotation shaft 62. The timing belt 63 is engaged with the first timing pulley and the second timing pulley 67 so that the first timing pulley rotates the second timing pulley 67. In such an embodiment, by providing the timing pulleys and the timing belt 63, the synchronous rotation of the two retractable wheels 61 can be achieved by using only one motor, saving the occupied space of the retractable assembly 60.

The retraction assembly 60 further includes: and a housing for housing the first timing pulley, the second timing pulley 67, and the timing belt 63.

The retraction assembly 60 further includes: two second connectors 66 and two bearings 65. Two second connecting pieces 66 are connected to upper portions of the two first side bars 13, respectively. The upper part is here understood to be a position close to the upper first rail 11. The two bearings 65 are respectively disposed on the two second connection members 66. The two axial ends of the rotation shaft 62 are connected to two bearings 65, respectively. In such an embodiment, the retractable wheel 61 is fixedly connected with the rotating shaft 62, so that only two ends of the rotating shaft 62 are required to be respectively connected with two first side rods 13 of the window frame 10, the driving motor 64 is fixed on the upper first cross rod 11 of the window frame 10, and the two rotation transmission is realized through the synchronous belt 63, so that space is reasonably utilized for layout, the field of view of a window is minimally influenced, and the retractable assembly 60 is convenient to install.

Referring to fig. 5, in some embodiments, a locking portion 71 is provided on the window frame 10, and a locking engagement portion 72 is provided on the window sash 20, whereby the window sash 20 can be locked with the window frame 10 by engagement of the locking engagement portion 72 with the locking portion 71 when the window sash 20 is in the closed position. In some embodiments, the locking portion 71 may be an electric lock.

The periphery of the window sash 20 may also form a sealing strip to improve the sealing effect of the window frame 10 when the window sash 20 is in a closed state.

Referring to fig. 7, in some embodiments, window sash 20 is formed with at least one positioning identifier for positioning by an unmanned aerial vehicle, and when window sash 20 is in a stopped position, the unmanned aerial vehicle is able to be positioned according to the at least one positioning identifier to rest on window sash 20. In the embodiment of the application, the positioning mark is formed on the window sash 20, so that the unmanned aerial vehicle is facilitated to smoothly land on the window sash 20.

Positioning marks may be formed on the glass plate 22. The positioning marks formed on the glass plate 22 comprise a first positioning mark 221, a second positioning mark 222, a third positioning mark 223 and a fourth positioning mark 224, wherein the first positioning mark 221, the fourth positioning mark 224, the second positioning mark 222 and the third positioning mark 223 are symmetrically arranged on two lateral sides of the glass plate 22 respectively.

The first positioning mark 221 and the second positioning mark 222 are respectively arranged at the corners above the glass plate 22, the third positioning mark 223 and the fourth positioning mark 224 are respectively arranged at the two sides of the glass plate 22, and the first positioning mark 221, the second positioning mark 222, the third positioning mark 223 and the fourth positioning mark 224 jointly define a rectangular area A. The rectangular area A is an area where the unmanned aerial vehicle can land after being positioned according to the positioning mark. Glass pane 22 may be divided into an upper half (i.e., the side away from hinge 30) and a lower half (i.e., the side closer to hinge 30) along the height of sash 20. The rectangular area a is located in the upper half of the glass plate 22 so that the drone is as far away from the window frame 10 as possible when landing, avoiding collisions with the window frame 10.

The line connecting the two flexible straps 50 with the respective first connection elements 52 is located in the middle region of the rectangular area a. The rectangular area a may be divided into an upper third area, a middle third area, which is a middle area of the rectangular area a, and a lower third area along the height direction of the window sash 20. By this arrangement, the moment for rotating the window sash 20 from the stop position to the closed position (i.e., the moment for stowing the flexible strap 50) can be reduced advantageously, and the influence of the flexible strap 50 on the landing of the unmanned aerial vehicle can be reduced as much as possible. Particularly, after the flexible belt 50 is in a loose state through the retraction assembly 60, the flexible belts 50 positioned at two lateral sides of the rectangular area A sag towards the corresponding second side rods 213, so that the influence of the flexible belts 50 on the unmanned aerial vehicle landing in the vertical direction is very little, and the safety of the unmanned aerial vehicle landing is improved. It can be seen that, in this embodiment of the present application, by reasonably arranging the retraction assembly 60, the positioning mark and the first connecting piece 52 on the window frame 10 and the window sash 20, the landing safety of the unmanned aerial vehicle can be improved in a relatively low-cost and relatively simple installation manner.

In some embodiments, referring to fig. 10 to 15, the window may further include: damping member 80 is used to provide damping to window sash 20 during rotation of window sash 20 relative to frame 10 from the closed position to the stopped position. In such embodiments, the window may not be provided with the flexible strip 50 and the retraction assembly 60, but may be rotatable under gravity from the closed position relative to the window frame 10 to the stopped position, during which rotation damping is provided by the damping member 80, thereby enabling slow rotation of the sash 20 relative to the window frame 10 from the closed position to the stopped position.

In such an embodiment, the possibility of damage to the drone can be further reduced, facilitating the landing of the drone, since there is no need to provide a telescopic rod or flexible strap 50 for the window sash 20.

In some embodiments, the damping member 80 may be a coil spring damping member 80, and the coil spring damping member 80 is disposed at the junction of the lower first cross bar 12 and the first side bar 13, and one end of the rotation shaft 31 is connected to the coil spring damping member 80 to be damped by the coil spring when rotated. Because the coil spring damping piece 80 is arranged at the joint of the lower first cross rod 12 and the first side rod 13, the coil spring damping piece 80 can play a damping role and can not influence the landing of the unmanned aerial vehicle.

Referring to fig. 16, the coil spring damper 80 includes a coil spring seat 81 and a coil spring 82 provided in the coil spring seat 81. The coil spring seat 81 is provided with a locking groove 811, and an outer joint 821 of the coil spring 82 located radially outward extends radially outward to be engaged with the locking groove 811. The spindle 31 is also provided with a catch groove, and an nipple 822 of the coil spring 82 located radially inward extends radially inward to engage the catch groove of the spindle 31.

When the window sash 20 is in the closed position, the plane in which the window sash 20 lies extends obliquely from bottom to top and outwards. Referring to fig. 12, window sash 20 is positioned at an angle α from the vertical. In such an embodiment, the window sash 20 is unstable in its center of gravity when in the closed position, and the window sash 20 can be rotated outward to the stopped position by its own weight without locking the window sash 20 with the window frame 10 by means of the locking engagement portion 72 and the locking portion 71.

The outer side surface of the window frame 10 extends obliquely from bottom to top to outside, and the inner side surface of the window frame 10 (i.e., the side surface facing the indoor) is located substantially in a vertical plane. When the window sash 20 is in the closed position, the window sash 20 is substantially flush with the outer surface of the window frame 10, or slightly protrudes from the outer surface of the window frame 10.

Referring to fig. 12, the window may further include: a weight 92 is provided at an upper portion of the window sash 20 to enable the window sash 20 to rotate from a closed position to a stopped position with respect to the window frame 10 by gravity. The weight 92 may be disposed at the upper second rail 211 by a connection 93.

In some embodiments, the locking portion 71 may be an electromagnetic lock. The electromagnetic lock comprises an electromagnetic generator, a reset spring and a lock tongue. The locking engagement portion 72 is provided with a lock hole, and when the electromagnetic lock is energized, the electromagnetic generator generates magnetism to attract the lock tongue, and the lock tongue is withdrawn from the lock hole, thereby unlocking the window sash 20 from the window frame 10. After the window sash 20 is closed, the electromagnetic lock is powered off, and the lock tongue is ejected out under the action of the return spring and inserted into the lock hole to lock the window sash 20 and the window frame 10.

Referring to fig. 17 and 18, in some embodiments, the lock engagement portion 72 includes a latch seat 721, a latch 723, a pull pin 725, a return spring 724, and a return spring 726.

The latch 721 is provided with a latch chute 722, and a latch 723 is slidably disposed in the latch chute 722. One end of the locker 723 forms a locking hole 7231 for cooperation with a locking tongue of the locking part 71; the other end of the shackle 723 is provided with a return spring 724 for providing a force to the shackle 723 that moves in the direction of the bolt. The latch 723 forms a latch slot 7232, the latch base 721 also forms a slot into which a pull pin 725 can pass through the latch slot 7232 to secure the latch 723 in the latch base slot 722. The pulling pin 725 includes heads at both ends and a connecting portion connecting both ends, and the connecting portion of the pulling pin 725 is sleeved with a return spring 726 for providing a force for the pulling pin 725 to plug in with the slot.

Normally, when the electromagnetic lock is electrified, the electromagnetic generator generates magnetism to suck the lock tongue, the lock tongue withdraws from the lock hole 7231, and the window sash 20 can be automatically opened. After the window sash 20 is closed, the electromagnetic lock is powered off, and the lock tongue is ejected out under the action of the return spring and inserted into the lock hole 7231 to lock the window sash 20.

In an abnormal situation (e.g., a power outage situation), the extraction pin 725 may be manually extracted from the slot to place the catch 723 in an active state. The latch 723 is pulled in the opposite direction to the latch (at this time, the return spring 724 is compressed) to disengage the latch 723 from the latch, and the window sash 20 is automatically opened. When the pull pin 725 and the lock 723 are released, the lock 723 is restored under the action of the return spring 724, and the pull pin 725 is restored and inserted into the socket under the action of the return spring 726.

When it is necessary to close window sash 20, pull pin 725 is manually pulled out of the slot to bring lock 723 into an active state, and lock 723 is pulled in a direction opposite to the lock tongue (return spring 724 is compressed at this time), so that lock 723 is unseated for the lock tongue. When the window sash 20 is completely closed, the pulling pin 725 and the lock 723 are released, the lock 723 stretches out to be matched with the lock tongue under the action of the return spring 724, and the pulling pin 725 is inserted into the slot to lock the window sash 20.

Referring to fig. 19, in some embodiments, the window may further include: the processor 94 is configured to receive a windowing command from the unmanned aerial vehicle 300, and control the lock engagement portion 72 to unlock from the lock portion 71 after receiving the windowing command.

The processor 94 is also configured to: receiving pairing request information sent by the unmanned aerial vehicle 300, wherein the pairing request information comprises identity information; and establishing connection with the unmanned aerial vehicle 300 according to the identity information to receive a windowing instruction of the unmanned aerial vehicle 300.

In this application embodiment, can be after pairing with unmanned aerial vehicle 300, send the instruction of windowing by unmanned aerial vehicle 300, the processor 94 makes the electromagnetic lock circular telegram according to the instruction of windowing to make the spring bolt automatic leave the lockhole, reach the purpose of automatic windowing. In embodiments where the window is not provided with a flexible strap 50 and a retraction assembly 60, the sash 20 may be provided with a handle 91. When the lock tongue automatically leaves the lock hole, the window sash 20 automatically rotates outwards to a stop position; the drone 300 drops onto the window sash 20 according to the positioning identifier. After the unmanned plane 300 completes the task, when the window needs to be closed, the user can close the window sash 20 by himself through the handle 91.

In the embodiment where the window includes flexible strap 50 and retraction assembly 60, the electromagnetic lock is energized, and after the locking bolt automatically leaves the locking aperture, drive motor 64 is activated to release flexible strap 50, sash 20 slowly opens under the force of gravity, and after opening to a stopped position, drive motor 64 is automatically stopped after a specified number of turns. The drone 300 drops onto the window sash 20 according to the positioning identifier. After the unmanned aerial vehicle 300 completes the task, the unmanned aerial vehicle 300 flies away and sends a window closing instruction, the processor 94 receives the window closing instruction, the driving motor 64 is started, the flexible belt 50 is rolled up, the window sash 20 is slowly closed, and the driving motor 64 is automatically stopped after rotating to a specified number of turns; processor 94 then de-energizes the electromagnetic lock, locking window sash 20.

In some cases, when the unmanned aerial vehicle 300 is limited in bearing load or the emergency rescue materials are not located at the same location, the telemonitoring emergency system 200 needs to send a plurality of unmanned aerial vehicles 300 respectively, and there may be a case that the unmanned aerial vehicle 300 arrives at the destination in the same time period. At this time, after the processor 94 establishes a pairing relationship with each of the unmanned aerial vehicles 300, when the window sashes 20 are opened, the condition that the unmanned aerial vehicles 300 interfere with each other and cannot smoothly fall on the window sashes 20 occurs, so that the distribution time of the first-aid materials is prolonged.

For this case, in some embodiments, the identification information of the drone 300 contains carrying first-aid material information, and different carrying first-aid material information corresponds to different landing priorities. In some embodiments, the telemonitoring emergency system 200 is communicatively connected to the monitoring device 400 of the patient and is capable of obtaining monitoring data of the patient from the monitoring device 400. When the telemonitoring emergency system 200 dispatches two unmanned aerial vehicles 300 to carry emergency medicines and emergency equipment, respectively, the telemonitoring emergency system 200 can determine the landing priority of the unmanned aerial vehicle 300 carrying the emergency medicines and the unmanned aerial vehicle 300 carrying the emergency equipment according to the monitoring data of the patient when dispatching the unmanned aerial vehicle 300. It will be readily appreciated that the first priority drone 300 drops preferentially.

The processor 94 is also configured to: when the pairing request information of more than two unmanned aerial vehicles 300 is received within a preset time interval, sending a landing permission instruction to the unmanned aerial vehicle 300 with the highest priority according to the landing priority, and sending a queuing instruction to other unmanned aerial vehicles 300. The unmanned aerial vehicle 300 receiving the landing permission instruction may prepare for landing, and the unmanned aerial vehicle 300 receiving the queuing instruction may choose to hover or choose to avoid. According to the unmanned aerial vehicle 300 capable of determining preferential landing according to the landing priority corresponding to the first-aid material information, on one hand, mutual interference among a plurality of unmanned aerial vehicles 300 is avoided, the first-aid material receiving time is delayed, on the other hand, the material needed by a patient more urgently can be preferentially received, and therefore the rescue effect is improved.

In some embodiments, the preset time interval may be, for example, 1-2 minutes.

In some embodiments, the processor 94 is further configured to: after the current landing unmanned aerial vehicle 300 takes off, a landing permission instruction is sent to the unmanned aerial vehicle 300 with the highest priority among the unmanned aerial vehicles 300 in queue according to the landing priority.

In some embodiments, the processor 94, upon receiving the takeoff information sent by the currently landing drone 300, determines that the currently landing drone 300 has already taken off, and may send a landing-allowed instruction to the next priority drone 300.

The embodiment of the application also provides a shutdown method of the unmanned aerial vehicle 300, which utilizes the window of the embodiment of the application to shutdown. The shutdown method comprises the following steps: receiving pairing request information sent by the unmanned aerial vehicle 300, wherein the pairing request information comprises identity information; establishing connection with the unmanned aerial vehicle 300 according to the identity information to receive a windowing instruction of the unmanned aerial vehicle 300; when a window opening command of the unmanned aerial vehicle 300 is received, the window sash 20 is controlled to rotate outwards relative to the window frame 10 to a stop position parallel to the horizontal plane; when the window sash 20 is turned to be in the parking position, a landing permission instruction is sent to the unmanned aerial vehicle 300.

In some embodiments, the shutdown method further comprises: when the pairing request information of more than two unmanned aerial vehicles 300 is received within a preset time interval, sending a landing permission instruction to the unmanned aerial vehicle 300 with the highest priority according to the landing priority, and sending a queuing instruction to other unmanned aerial vehicles 300.

In some embodiments, the shutdown method further comprises: after the current landing unmanned aerial vehicle 300 takes off, a landing permission instruction is sent to the unmanned aerial vehicle 300 with the highest priority among the unmanned aerial vehicles 300 in queue according to the landing priority.

It should also be noted that, in the embodiments of the present utility model, the features of the embodiments of the present utility model and the features of the embodiments of the present utility model may be combined with each other to obtain new embodiments without conflict.

The present utility model is not limited to the above embodiments, but the scope of the utility model is defined by the claims.

Claims (12)

1. A window for a docking drone, comprising:

a window frame;

a window sash, the lower end of which is hinged to the window frame, the window sash being capable of rotating inwardly with respect to the window frame to a closed position closing the window frame and outwardly with respect to the window frame to a stopped position parallel to a horizontal plane; and

and the stop piece is arranged on the outer side of the window frame and used for preventing the window sash from continuing to rotate when the window sash rotates to the stopping position relative to the window frame.

2. A window according to claim 1, further comprising:

at least one flexible strap, each said flexible strap being connected to said sash; and

a retraction assembly for retracting the at least one flexible strap,

when the retraction assembly retracts the at least one flexible belt, the window sash can be driven to rotate relative to the window frame to a closed position for closing the window frame; when the retraction assembly releases the at least one flexible strap, the sash can be pivoted outwardly relative to the frame to a parked position parallel to a horizontal plane to allow the unmanned aerial vehicle to dock.

3. The window according to claim 2, wherein the window sash comprises a frame and a glass pane mounted inside the frame,

wherein, the flexible band is connected with the frame through first connecting piece.

4. A window according to claim 3, wherein the window frame comprises an upper first rail, a lower first rail and two first side bars connected to the upper first rail and the lower first rail, respectively, on laterally identical sides;

the frame comprises an upper second cross rod, a lower second cross rod and two second side rods which are respectively connected to the upper second cross rod and the lower second cross rod at the same lateral side, wherein the lower second cross rod is hinged with the lower first cross rod;

the number of the flexible belts is two, and the two flexible belts are respectively connected to the upper parts of the two second side rods through the two first connecting pieces.

5. The window according to claim 4, wherein the retraction assembly comprises:

the two axial ends of the rotating shaft are rotatably arranged on the two first side bars of the window frame; and

two retractable wheels, one end of each flexible belt far away from the first connecting piece is wound on one retractable wheel, the two retractable wheels are respectively and coaxially connected with the rotating shaft so as to rotate together with the rotating shaft,

when the window sashes are in the closed position, the projection outlines of the two retractable wheels in the plane of the glass plate are respectively positioned in the projection outlines of the two first side bars in the same plane.

6. The window according to claim 5, wherein the retraction assembly further comprises:

the driving motor is arranged on the upper first cross rod;

the first synchronous belt pulley is driven to rotate by the driving motor;

the second synchronous belt pulley is sleeved in the middle of the rotating shaft; and

and the synchronous belt is meshed with the first synchronous belt pulley and the second synchronous belt pulley, so that the first synchronous belt pulley drives the second synchronous belt pulley to rotate.

7. The window according to claim 5, wherein the retraction assembly further comprises:

two second connecting pieces which are respectively connected with the upper parts of the two first side rods; and

two bearings respectively arranged on the two second connecting pieces,

the two axial ends of the rotating shaft are respectively connected with the two bearings.

8. A window according to claim 1, further comprising:

a damping member for providing damping to the sash during rotation of the sash relative to the frame from the closed position to the stopped position.

9. A window according to claim 1, wherein the plane in which the sash lies extends obliquely from bottom to top and outwards when the sash is in the closed position.

10. The window according to claim 9, further comprising:

and the counterweight piece is arranged at the upper part of the window sash so that the window sash can rotate relative to the window frame from the closed position to the stop position under the action of gravity.

11. A window according to claim 1, characterized in that the sash is formed with at least one positioning identifier for positioning of the unmanned aerial vehicle, the unmanned aerial vehicle being able to be positioned according to the at least one positioning identifier for docking on the sash when the sash is in the parking position.

12. A window according to claim 1, wherein the frame is provided with a locking portion and the sash is provided with a locking engagement portion, the sash being lockable with the frame by engagement of the locking engagement portion with the locking portion when in the closed position.