Linkage type double-door skylight jacking mechanism

Abstract

The utility model relates to the technical field of door opening skylights, and discloses a linkage type side-by-side door skylight jacking mechanism which comprises a main body assembly, the main body assembly comprises a supporting plate, a fixing plate and a positioning plate, the fixing plate is fixed to one side of the supporting plate, and the positioning plate is fixed to the bottom of the fixing plate; and the lifting assembly is arranged in the positioning plate and comprises a pushing piece and a lifting piece, the pushing piece is arranged in the positioning plate, and the lifting piece is located on one side of the pushing piece. The unmanned aerial vehicle door opening skylight mechanism has the advantages that by arranging the lifting assembly, when the unmanned aerial vehicle needs to land, the door opening skylight can be rapidly closed through mutual cooperation of the pushing piece and the lifting piece, a stable landing platform is provided for the unmanned aerial vehicle, complex mechanical parts of the door opening skylight mechanism are reduced, and cost is reduced. The complexity of the operation process and the subsequent maintenance cost are reduced, and the overall performance of the door opening skylight is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of door-opening skylights, in particular to a linkage-type double-door skylight lifting mechanism. Background Art

[0002] In recent years, drone technology has received widespread attention and application, especially in aerial photography, agriculture, logistics, rescue and other fields. With the continuous expansion of drone applications, there are currently too many door and skylight structures for using drones, and the structure is complex, which greatly increases the manufacturing and maintenance costs. In addition, complex structure usually means more potential failure points, which greatly increases the maintenance time and difficulty for later maintenance. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the above-mentioned and / or existing problems in the existing linkage type double-door skylight lifting mechanism, the present utility model is proposed.

[0005] Therefore, the problem to be solved by the utility model is that there are currently too many door skylight structures for drones, and the structures are complex, which greatly increases the manufacturing and maintenance costs. Moreover, the complex structures usually mean more potential failure points, which greatly increases the maintenance time and difficulty for later maintenance.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a linkage type double-door skylight lifting mechanism, which includes a main body component, including a support plate, a fixing plate and a positioning plate, wherein the fixing plate is fixed to one side of the support plate, and the positioning plate is fixed to the bottom of the fixing plate; and

[0007] The lifting component is arranged in the positioning plate, and comprises a pushing member and a lifting member. The pushing member is arranged in the positioning plate, and the lifting member is located at one side of the pushing member.

[0008] As a preferred solution of the linkage double-door skylight lifting mechanism of the utility model, the pushing member includes a thrust cylinder and a rotating block, the thrust cylinder is fixed to the bottom of the fixed plate, and the rotating block is rotatably connected to the end of the thrust cylinder.

[0009] As a preferred solution of the linkage type double-door skylight lifting mechanism of the utility model, the pushing member also includes a connecting rod, a fixed seat and a connecting plate, the connecting rod is fixed in the rotating block, the fixed seat is rotatably connected to one side of the connecting rod, and the connecting plate is fixed to one side of the fixed seat.

[0010] As a preferred solution of the linkage type double-door skylight lifting mechanism of the utility model, the pushing member further includes a cam and a sliding plate, the cam is fixed to the surface of the connecting rod, and the sliding plate is fixed to one side of the connecting plate.

[0011] As a preferred solution of the linkage type double-door skylight lifting mechanism described in the utility model, the pushing member also includes a movable plate and a positioning block, the movable plate is fixed to one side of the positioning plate, a sliding groove is opened on one side of the movable plate, the sliding plate slides in the sliding groove, and the positioning block is fixed in the sliding groove.

[0012] As a preferred solution of the linkage type double-door skylight lifting mechanism of the utility model, the lifting member includes a support block and a moving bar, the support block is fixed to one side of the connecting plate, and the moving bar is fixed to one side of the support block.

[0013] As a preferred solution of the linkage type double-door skylight lifting mechanism of the utility model, the lifting member further comprises a sliding block and a partition, the sliding block slides on the surface of the moving strip, and the partition is fixed to one side of the sliding block.

[0014] As a preferred solution of the linkage type double-door skylight lifting mechanism of the utility model, the lifting component also includes a clamping plate, a buffer plate and a placement plate, the clamping plate is fixed to the top of the partition, the buffer plate is fixed to the top of the clamping plate, and the placement plate is fixed to the top of the buffer plate.

[0015] The beneficial effects of the utility model are as follows: by setting up a lifting component, when the UAV needs to land, the door skylight can be quickly closed by cooperating with the pushing member and the lifting member, and a stable landing platform can be provided for the UAV, and the complex mechanical components of the door skylight mechanism can be reduced, thereby reducing the complexity of the operating process and the subsequent maintenance costs, and improving the overall performance of the door skylight. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0017] Figure 1 It is a structural diagram of the lifting mechanism of the linkage type double-door skylight.

[0018] Figure 2 This is a cross-sectional structural diagram of the support plate of the linkage type double-door skylight lifting mechanism.

[0019] Figure 3 For the linkage type double door skylight lifting mechanism Figure 2 A in the enlarged structure diagram.

[0020] Figure 4 This is a cross-sectional structural diagram of the fixed plate of the linkage type double-door skylight lifting mechanism.

[0021] Figure 5 This is a cross-sectional structural diagram from another perspective of the fixed plate of the linkage type double-door skylight lifting mechanism.

[0022] Figure 6 For the linkage type double door skylight lifting mechanism Figure 5 The structure at B in the figure is enlarged.

[0023] Figure 7 This is a structural diagram of the connection between the fixed seat and the connecting plate of the linkage type double-door skylight lifting mechanism. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0027] Example 1

[0028] Reference Figure 1 to Figure 7, which is the first embodiment of the utility model. This embodiment provides a linkage type double-door skylight lifting mechanism. The linkage type double-door skylight lifting mechanism includes a main component 100 and a lifting component 200. Through the cooperation of the two, when the UAV needs to land, the push member 201 and the lifting member 202 can cooperate with each other to make the door skylight quickly closed, and provide a stable landing platform for the UAV, and reduce the complex mechanical components of the door skylight mechanism, reduce the complexity of the operation process and the subsequent maintenance cost, and improve the overall performance of the door skylight.

[0029] Specifically, the main assembly 100 includes a support plate 101 , a fixing plate 102 and a positioning plate 103 . The fixing plate 102 is fixed to one side of the support plate 101 , and the positioning plate 103 is fixed to the bottom of the fixing plate 102 .

[0030] There are two support plates 101, which are used to locate the position of the fixing plate 102 to ensure that the fixing plate 102 can support the landing of the drone. The fixing plate 102 is fixed in the support plate 101 to ensure that the fixing plate 102 does not shake when supporting the landing of the drone. The support plate 101 and the fixing plate 102 are existing technologies and will not be described in detail here. The positioning plate 103 is used to support the position of the fixing plate 102 to ensure that the fixing plate 102 does not shake.

[0031] The lifting component 200 is disposed in the positioning plate 103 , and includes a pushing member 201 and a lifting member 202 . The pushing member 201 is disposed in the positioning plate 103 , and the lifting member 202 is located at one side of the pushing member 201 .

[0032] The pushing member 201 is used to push the lifting member 202 to move, so that the lifting member 202 can be moved out from the bottom of the fixed plate 102, thereby cooperating with the fixed plate 102 to form a landing platform for the drone. The lifting member 202 can cooperate with the pushing member 201, so that the lifting member 202 can be moved out when it is necessary to provide a platform for the drone, thereby ensuring that the drone can land smoothly.

[0033] Specifically, the pushing member 201 includes a thrust cylinder 201a and a rotating block 201b. The thrust cylinder 201a is fixed to the bottom of the fixed plate 102, and the rotating block 201b is rotatably connected to the end of the thrust cylinder 201a.

[0034] The thrust cylinder 201 a is used to push the rotating block 201 b to move, so that the rotating block 201 b can drive the pushing member 201 to move, thereby ensuring that the pushing member 201 can be moved out from the bottom of the fixed plate 102 .

[0035] Specifically, the pusher 201 further includes a connecting rod 201c, a fixing seat 201d and a connecting plate 201e. The connecting rod 201c is fixed in the rotating block 201b. The fixing seat 201d is rotatably connected to one side of the connecting rod 201c. The connecting plate 201e is fixed to one side of the fixing seat 201d.

[0036] When the thrust cylinder 201a pushes the rotating block 201b, the rotating block 201b will push the connecting rod 201c to move. There are two fixed seats 201d, both of which are fixed on one side of the connecting rod 201c. When the rotating block 201b drives the connecting rod 201c to move, the connecting rod 201c will drive the fixed seat 201d to move as well. There are two connecting plates 201e, both of which are fixed on one side of the fixed seat 201d. When the fixed seat 201d moves, the fixed seat 201d will simultaneously drive the connecting plate 201e to move.

[0037] Specifically, the pusher 201 further includes a cam 201f and a sliding plate 201g. The cam 201f is fixed to the surface of the connecting rod 201c, and the sliding plate 201g is fixed to one side of the connecting plate 201e.

[0038] There are two cams 201f, both fixed on the surface of the connecting rod 201c, used to drive the lifting member 202 to move. There are two sliding plates 201g, each fixed on one side of the connecting plate 201e. When the connecting plate 201e moves, the pushing member 201 can be driven to move through the sliding plate 201g.

[0039] Example 2

[0040] Reference Figure 2 , Figure 3 and Figure 5 to Figure 7 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0041] Specifically, the pushing member 201 also includes a moving plate 201h and a positioning block 201i. The moving plate 201h is fixed to one side of the positioning plate 103. A sliding groove V is opened on one side of the moving plate 201h. The sliding plate 201g slides in the sliding groove V. The positioning block 201i is fixed in the sliding groove V.

[0042] There are two movable plates 201h, both fixed on one side of the positioning plate 103, and used to support the position of the sliding plate 201g to ensure that the sliding plate 201g slides in the sliding groove V, so as to avoid the sliding plate 201g from offset when moving. There are two positioning blocks 201i, both fixed in the sliding groove V, and used to limit the moving distance of the sliding plate 201g so that the position of the sliding plate 201g can be fixed.

[0043] Specifically, the lifting member 202 includes a supporting block 202a and a moving bar 202b. The supporting block 202a is fixed to one side of the connecting plate 201e, and the moving bar 202b is fixed to one side of the supporting block 202a.

[0044] There are two supporting blocks 202a, which are fixed on one side of the connecting plate 201e respectively, and are used to support the position of the moving bar 202b. There are four moving bars 202b in total, 2 groups of 2 in total, which are fixed on one side of the supporting block 202a respectively. The moving bars 202b are used to enable the lifting member 202 to move.

[0045] Specifically, the lifting member 202 further includes a sliding block 202c and a partition plate 202d. The sliding block 202c slides on the surface of the moving bar 202b, and the partition plate 202d is fixed to one side of the sliding block 202c.

[0046] There are 4 sliding blocks 202c, 2 groups of 2 in total, which slide on the surface of the moving bar 202b respectively to drive the partition 202d to move. There are 4 partitions 202d in total, all fixed on the bottom of the lifting member 202 to cooperate with the lifting member 202 to move.

[0047] Example 3

[0048] Reference Figure 1 , Figure 2 , Figure 4 and Figure 6 , which is the third embodiment of the utility model, and this embodiment is based on the first two embodiments.

[0049] Specifically, the lifting member 202 also includes a clamping plate 202e, a buffer plate 202f and a placement plate 202g. The clamping plate 202e is fixed to the top of the partition 202d, the buffer plate 202f is fixed to the top of the clamping plate 202e, and the placement plate 202g is fixed to the top of the buffer plate 202f.

[0050] The clamping plate 202e can cooperate with the cam 201f. After the sliding plate 201g is restricted by the positioning block 201i, the thrust cylinder 201a pushes the rotating block 201b again, which will cause the rotating block 201b to drive the connecting rod 201c to rotate, and the connecting rod 201c will drive the cam 201f to rotate, so that the cam 201f will touch the clamping plate 202e. Therefore, when the clamping plate 202e is pushed, it will move upward. When the clamping plate 202e moves upward, the sliding plate 201g will be moved upward. Block 202c slides on the surface of moving bar 202b, so that the clamping plate 202e drives the placement plate 202g to move out from one side of the fixed plate 102 through the buffer plate 202f, so that the placement plate 202g is at the same level as the fixed plate 102. The movement ensures that a landing platform can be provided when the drone lands. The buffer plate 202f is used to buffer the inertia brought by the drone when landing, so that the drone can land smoothly on the platform. The placement plate 202g can cooperate with the fixed plate 102 to provide a large landing platform for the drone.

[0051] When the door skylight needs to be closed during use, the thrust cylinder 201a is first controlled to push the rotating block 201b, and the rotating block 201b pushes the connecting rod 201c to move, so that the connecting rod 201c can drive the connecting plate 201e to move through the fixed seat 201d, so that the connecting plate 201e can drive the clamping plate 202e to move through the supporting block 202a, so that the clamping plate 202e can be moved out from the bottom of the fixed plate 102. After the connecting plate 201e moves a certain distance, the sliding plate 201g and the positioning block 201i can be mutually engaged. The thrust cylinder 201a drives the connecting rod 201c to rotate through the rotating block 201b, so that the connecting rod 201c can drive the cam 201f to rotate. Therefore, the cam 201f can contact with the clamping plate 202e, so that the clamping plate 202e is pushed. When the clamping plate 202e is pushed, the buffer plate 202f and the placement plate 202g can be driven to move upward, so that the placement plate 202g can be level with the fixed plate 102, thereby forming a UAV landing platform.

[0052] 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 preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A linkage type double-door skylight lifting mechanism, characterized in that: include, A main body component (100) comprises a support plate (101), a fixing plate (102) and a positioning plate (103), wherein the fixing plate (102) is fixed to one side of the support plate (101), and the positioning plate (103) is fixed to the bottom of the fixing plate (102); and The lifting component (200) is arranged in the positioning plate (103), and comprises a pushing member (201) and a lifting member (202); the pushing member (201) is arranged in the positioning plate (103), and the lifting member (202) is located on one side of the pushing member (201).

2. The linkage type double-door skylight lifting mechanism according to claim 1, characterized in that: The pushing member (201) comprises a thrust cylinder (201a) and a rotating block (201b); the thrust cylinder (201a) is fixed to the bottom of the fixed plate (102); and the rotating block (201b) is rotatably connected to the end of the thrust cylinder (201a).

3. The linkage type double-door skylight lifting mechanism according to claim 2, characterized in that: The pushing member (201) further comprises a connecting rod (201c), a fixing seat (201d) and a connecting plate (201e); the connecting rod (201c) is fixed in the rotating block (201b); the fixing seat (201d) is rotatably connected to one side of the connecting rod (201c); and the connecting plate (201e) is fixed to one side of the fixing seat (201d).

4. The linkage type double-door skylight lifting mechanism according to claim 3, characterized in that: The pushing member (201) further comprises a cam (201f) and a sliding plate (201g), wherein the cam (201f) is fixed to the surface of the connecting rod (201c), and the sliding plate (201g) is fixed to one side of the connecting plate (201e).

5. The linkage type double-door skylight lifting mechanism according to claim 4, characterized in that: The pushing member (201) further comprises a moving plate (201h) and a positioning block (201i); the moving plate (201h) is fixed to one side of the positioning plate (103); a sliding groove (V) is provided on one side of the moving plate (201h); the sliding plate (201g) slides in the sliding groove (V); and the positioning block (201i) is fixed in the sliding groove (V).

6. The linkage type double-door skylight lifting mechanism according to claim 4 or 5, characterized in that: The lifting member (202) comprises a supporting block (202a) and a moving bar (202b), wherein the supporting block (202a) is fixed to one side of the connecting plate (201e), and the moving bar (202b) is fixed to one side of the supporting block (202a).

7. The linkage type double-door skylight lifting mechanism according to claim 6, characterized in that: The lifting member (202) further comprises a sliding block (202c) and a partition plate (202d), wherein the sliding block (202c) slides on the surface of the moving bar (202b), and the partition plate (202d) is fixed to one side of the sliding block (202c).

8. The linkage type double-door skylight lifting mechanism according to claim 7, characterized in that: The lifting member (202) also includes a clamping plate (202e), a buffer plate (202f) and a placement plate (202g), wherein the clamping plate (202e) is fixed to the top of the partition (202d), the buffer plate (202f) is fixed to the top of the clamping plate (202e), and the placement plate (202g) is fixed to the top of the buffer plate (202f).

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