Novel unmanned aerial vehicle head

Abstract

The utility model relates to a novel unmanned aerial vehicle head which comprises a head base body. A head case base body; any end of the head shell base body is rotationally connected with the machine head base body through the rotary connecting piece; the end, away from the rotating connecting piece, of the head shell base body is detachably connected with the machine head base body through the locking connecting piece, the locking connecting piece comprises a locking fixed piece arranged on the machine head base body and a locking movable piece arranged on the head shell base body, and the locking movable piece comprises a butt joint plate; the locking fixing part comprises a fixing plate close to the butt joint plate, a pressing containing groove away from the butt joint plate, a pressing plate connected with the groove bottom of the pressing containing groove through a plurality of first compression springs and a driven rod arranged on the fixing mechanism in a sliding mode, and a connecting plate is arranged at the end, close to the fixing plate, of the driven rod. The end, arranged in the pressing containing groove, of the driven rod is provided with an abutting plate, the connecting plate is connected with the fixing mechanism through a plurality of second compressed springs, and the end, away from the driven rod, of the connecting plate is provided with a plurality of connecting plugs.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicles, in particular to a novel unmanned aerial vehicle head. Background Art

[0002] In order to facilitate the inspection, adjustment and disassembly of the equipment in the drone body, the head shell of the drone usually needs to be detachably connected to the head of the drone using connection methods such as bolts and nuts or bolts and threaded holes.

[0003] When a connection method of bolts and nuts or bolts and threaded holes is used, additional tools such as screwdrivers are required to disassemble and assemble the connection mechanism, which is difficult and time-consuming.

[0004] Therefore, it is urgent to propose a drone head that does not require additional disassembly and assembly tools and is easy to disassemble and assemble. Utility Model Content

[0005] In order to solve the above problems, the utility model provides a novel UAV head.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A novel UAV nose, comprising:

[0008] A machine head base, wherein the machine head base is provided with a head shell receiving opening;

[0009] A head shell base, the head shell base covers the head shell receiving opening;

[0010] A rotating connection piece, through which either end of the head shell base is rotatably connected to the machine head base;

[0011] A locking connector, wherein one end of the head shell base away from the rotating connector is detachably connected to the machine head base through the locking connector, the locking connector includes a locking fixing member arranged on the machine head base and a locking movable member arranged on the head shell base, the locking movable member includes a docking plate, a socket is arranged on the docking plate, the locking fixing member includes a fixing mechanism, an active mechanism and a driven mechanism, the fixing mechanism includes a fixing plate arranged close to the docking plate and a pressing groove arranged away from the docking plate, a plurality of plug-in holes are arranged on the fixing plate, and the active mechanism includes a plurality of first The compression spring is connected to a pressing plate at the bottom of the pressing groove, a side of the pressing plate close to the bottom of the groove of the groove is provided with a plurality of abutment blocks, the driven mechanism comprises a driven rod slidably arranged on the fixing mechanism, the axis of the driven rod is perpendicular to the fixing plate, an end of the driven rod close to the fixing plate is provided with a connecting plate, an end of the driven rod away from the fixing plate is arranged in the pressing groove, an end of the driven rod arranged in the pressing groove is provided with an abutment plate, the abutment plate is arranged between the abutment block and the bottom of the pressing groove, and a side of the abutment plate away from the driven rod is oriented away from the pressing groove. The locking plate is configured to lock the locking plate when the locking cam is in the locked state, and the locking plate is configured to lock the locking plate when the locking cam is in the locked state. When the compression spring is not subject to pressure, the plug connector extends out of the plug-in through hole. When the head shell base rotates and covers the head shell accommodating opening, the docking plate abuts against the plug connector until the end of the plug connector away from the connecting plate is flush with the side of the fixing plate away from the pressing accommodating groove. When the head shell base completely covers the head shell accommodating opening, the projection of the plug-in through hole on the socket completely falls into the socket. The plug connector rebounds to a position partially extending into the socket through the second compression spring and the end of the plug connector located in the socket close to the chamfer of the docking plate abuts against the socket.

[0012] As a further improvement: the driven mechanism also includes a plurality of guide rods having the same number as the second compression spring, the connecting plate is slidably connected to the guide rods, each of the guide rods is coaxially arranged in one of the second compression springs and the guide rods are fixedly connected to the fixing mechanism.

[0013] As a further improvement: a limit block is provided on one end of the chamfer of the docking plate, which is close to the locking fixture, and a limit groove is provided on one end of the fixing plate, which is close to the pressing plate, which is away from the pressing groove.

[0014] As a further improvement: the active mechanism also includes a plurality of guide telescopic rods with the same number as the first compression spring, the two ends of the guide telescopic rods are respectively connected to the bottom of the pressing groove and the pressing plate, and each of the guide telescopic rods is coaxially arranged in one of the first compression springs.

[0015] As a further improvement: the rotating connecting member includes a rotating fixed member arranged on the machine head base and a rotating movable member arranged on the head shell base, and the rotating movable member is hinged to the rotating fixed member.

[0016] The utility model has the following beneficial effects:

[0017] 1. When the head shell base rotates and covers the head shell accommodating opening, the docking plate abuts the plug connector until the end of the plug connector away from the connecting plate is flush with the side of the fixing plate away from the pressing accommodating groove. When the head shell base completely covers the head shell accommodating opening, the projection of the plug-in through hole on the socket completely falls into the socket, and the plug connector rebounds to a position where it partially extends into the socket through the second compression spring, and the end of the plug connector located in the socket close to the chamfer of the docking plate abuts against the socket, thereby realizing convenient installation of the head shell base on the machine head base without the need for additional disassembly and assembly tools.

[0018] 2. By setting a pressing plate, pressing the pressing plate drives the abutment block to abut against the abutment plate, and the abutment plate drives the driven rod to move along the length direction of the driven rod in the direction away from the locking movable part, and the driven rod drives the plug joint to disengage from the abutment against the socket, and the locking connecting part disengages from the locking of the head shell base around the rotating axis of the rotating connecting part, and then the rotating head shell base is disengaged from the covering of the head shell accommodating opening, thereby realizing the convenient removal of the head shell base from the machine head base without the need for additional disassembly tools. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2This is a schematic diagram of the structure of the locking connector of the utility model;

[0022] Figure 3 It is a cross-sectional view of the locking connector of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the rotating connecting member of the utility model.

[0024] Reference numerals:

[0025] 1-head base; 2-head shell base; 3-rotating connecting piece; 4-locking connecting piece;

[0026] 31-rotating fixed member; 32-rotating movable member;

[0027] 41- docking plate; 42- fixing mechanism; 43- active mechanism; 44- driven mechanism;

[0028] 411-socket; 412-limiting block;

[0029] 421-fixing plate; 422-pressing receiving groove;

[0030] 431 - pressing plate; 432 - first compression spring; 433 - abutment block;

[0031] 441 - driven rod; 442 - connecting plate; 443 - abutment plate; 444 - second compression spring; 445 - plug connector. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is claimed, but merely represents selected embodiments of the utility model.

[0033] In the description of the present invention, the terms "upper", "lower", "above", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0034] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0035] The following combination Figure 1-4 The utility model is described in further detail.

[0036] Reference Figure 1-4 As shown, this embodiment provides a new type of drone head, including:

[0037] The head base 1 is provided with a head shell receiving opening;

[0038] A head shell base 2, the head shell base 2 covers the head shell receiving opening;

[0039] Rotating connecting piece 3, either end of head shell base 2 is rotatably connected to head base 1 through rotating connecting piece 3;

[0040] The locking connector 4 is a connector that is detachably connected to the head base 1 at one end of the head shell base 2 away from the rotating connector 3. The locking connector 4 includes a locking fixing member arranged on the head base 1 and a locking moving member arranged on the head shell base 2. The locking moving member includes a docking plate 41, and a socket 411 is arranged on the docking plate 41. The locking fixing member includes a fixing mechanism 42, an active mechanism 43 and a driven mechanism 44. The fixing mechanism 42 includes a fixing plate 421 arranged near the docking plate 41 and a pressing groove 422 arranged away from the docking plate 41. A plurality of plug-in holes are arranged on the fixing plate 421. The active mechanism 43 includes a plurality of first compression springs 432 connected to the head base 1. A pressing plate 431 is provided at the bottom of the pressing groove 422, and a plurality of abutment blocks 433 are provided on one side of the pressing plate 431 close to the bottom of the groove. The driven mechanism 44 includes a driven rod 441 slidably arranged on the fixing mechanism 42, and the axis of the driven rod 441 is perpendicular to the fixing plate 421. A connecting plate 442 is provided at one end of the driven rod 441 close to the fixing plate 421, and an end of the driven rod 441 away from the fixing plate 421 is arranged in the pressing groove 422. An abutment plate 443 is provided at one end of the driven rod 441 arranged in the pressing groove 422, and the abutment plate 443 is arranged between the abutment block 433 and the bottom of the pressing groove 422, and the abutment plate 443 is away from the driven rod 4 One side of 41 is inclined in the direction away from the bottom of the pressing groove 422, and the side of the abutment block 433 away from the pressing plate 431 is chamfered near the abutment plate 443, the docking plate 41 and the fixing plate 421 are respectively perpendicular to the rotation axis of the rotating connecting member 3, the connecting plate 442 is connected to the fixing mechanism 42 through a plurality of second compression springs 444, and a plurality of plug connectors 445 are provided at one end of the connecting plate 442 away from the driven rod 441. When the docking plate 41 rotates with the head shell base 2 in the direction of covering the head shell accommodating port, the side of the end of the locking fixing member close to the fixing plate 421 is chamfered, and the end of the plug connector 445 away from the connecting plate 442 is provided with a chamfer that adapts to the chamfer of the docking plate 41 Guide slope, when the second compression spring 444 is not under pressure, the plug connector 445 extends out of the plug-in hole, and when the head shell base 2 rotates and covers the head shell accommodating opening, the docking plate 41 abuts the plug connector 445 until the end of the plug connector 445 away from the connecting plate 442 is flush with the side of the fixing plate 421 away from the pressing accommodating groove 422. When the head shell base 2 completely covers the head shell accommodating opening, the projection of the plug-in hole on the socket 411 completely falls into the socket 411, and the plug connector 445 rebounds to a position partially extending into the socket 411 through the second compression spring 444 and the end of the plug connector 445 located in the socket 411 close to the chamfer of the docking plate 41 abuts against the socket 411.

[0041] Specifically, the rotating connecting member 3 includes a rotating fixed member 31 disposed on the head base 1 and a rotating movable member 32 disposed on the head shell base 2 , and the rotating movable member 32 is hinged to the rotating fixed member 31 .

[0042] By setting a chamfer on the docking plate 41 and correspondingly setting an adaptive guide slope on the plug connector 445, when the docking plate 41 abuts against the plug connector 445, the chamfer of the docking plate 41 and the guide slope of the plug connector 445 cooperate to convert the force of the docking plate 41 abutting against the plug connector 445 into a force that drives the driven rod 441 away from the locking movable part along the length direction of the driven rod 441.

[0043] By setting a chamfer on the abutment block 433 and setting the abutment plate 443 to be inclined in the direction away from the bottom of the pressing groove 422 away from the side away from the driven rod 441, it is convenient that when the pressing plate 431 is pressed to drive the abutment block 433 to abut against the abutment plate 443, the chamfer of the abutment block 433 and the abutment plate 443 cooperate to convert the force of the abutment block 433 abutting against the abutment plate 443 into a force that drives the driven rod 441 away from the locking movable part along the length direction of the driven rod 441.

[0044] The plug-in through hole is provided to provide a space for the plug connector 445 to pass through the fixing plate 421 .

[0045] The connecting plate 442 is provided to provide a limit for the sliding of the driven rod 441 and facilitate the provision of the second compression spring 444 connected to the fixing mechanism 42 .

[0046] In this embodiment, the axis of the second compression spring 444 is parallel to the axis of the driven rod 441 and one end of the second compression spring 444 connected to the fixing mechanism 42 is disposed between one end of the second compression spring 444 connected to the connecting plate 442 and the abutting plate 443 .

[0047] In one embodiment, the fixing mechanism 42 may be an integrally formed structure including a fixing plate 421 and a pressing receiving groove 422 , or may be a detachable structure including a fixing plate 421 and a pressing receiving groove 422 .

[0048] In one embodiment, the rotating connector 3 and the locking connector 4 of the utility model can be used as positioning and supporting parts during installation between the head shell base 2 and the machine head base 1, and then other fixed connectors such as bolts are added to increase the connection strength between the head shell base 2 and the machine head base 1.

[0049] In order to improve the stability of the second compression spring 444 during operation, as a further improvement, the driven mechanism 44 also includes a plurality of guide rods of the same number as the second compression spring 444, the connecting plate 442 is slidably connected to the guide rods, each guide rod is coaxially arranged in a second compression spring 444 and the guide rod is fixedly connected to the fixing mechanism 42.

[0050] In order to achieve the limitation of the final position of the locking movable part when it rotates and approaches the locking fixed part, as a further improvement, a limit block 412 is provided at the end of the chamfer of the docking plate 41 away from the docking plate 41 on the side surface of the locking fixed part, and a limit groove is provided at the end of the fixed plate 421 away from the pressing groove 422 and close to the pressing plate 431.

[0051] In order to improve the stability of the first compression spring 432 during operation, as a further improvement, the active mechanism 43 also includes a plurality of guide telescopic rods having the same number as the first compression spring 432, and the two ends of the guide telescopic rods are respectively connected to the bottom of the pressing groove 422 and the pressing plate 431, and each guide telescopic rod is coaxially arranged in a first compression spring 432.

[0052] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A new type of UAV nose, characterized by: include: A machine head base, wherein the machine head base is provided with a head shell receiving opening; A head shell base, wherein the head shell base covers the head shell receiving opening; A rotating connection piece, through which either end of the head shell base is rotatably connected to the machine head base; A locking connector, wherein one end of the head shell base away from the rotating connector is detachably connected to the machine head base through the locking connector, the locking connector includes a locking fixing member arranged on the machine head base and a locking movable member arranged on the head shell base, the locking movable member includes a docking plate, a socket is arranged on the docking plate, the locking fixing member includes a fixing mechanism, an active mechanism and a driven mechanism, the fixing mechanism includes a fixing plate arranged close to the docking plate and a pressing groove arranged away from the docking plate, a plurality of plug-in holes are arranged on the fixing plate, and the active mechanism includes a plurality of first The compression spring is connected to a pressing plate at the bottom of the pressing groove, a side of the pressing plate close to the bottom of the groove of the groove is provided with a plurality of abutment blocks, the driven mechanism comprises a driven rod slidably arranged on the fixing mechanism, the axis of the driven rod is perpendicular to the fixing plate, an end of the driven rod close to the fixing plate is provided with a connecting plate, an end of the driven rod away from the fixing plate is arranged in the pressing groove, an end of the driven rod arranged in the pressing groove is provided with an abutment plate, the abutment plate is arranged between the abutment block and the bottom of the pressing groove, and a side of the abutment plate away from the driven rod is oriented away from the pressing groove. The locking plate is configured to lock the locking plate when the locking cam is in the locked state, and the locking plate is configured to lock the locking plate when the locking cam is in the locked state. When the compression spring is not subject to pressure, the plug connector extends out of the plug-in through hole. When the head shell base rotates and covers the head shell accommodating opening, the docking plate abuts against the plug connector until the end of the plug connector away from the connecting plate is flush with the side of the fixing plate away from the pressing accommodating groove. When the head shell base completely covers the head shell accommodating opening, the projection of the plug-in through hole on the socket completely falls into the socket. The plug connector rebounds to a position partially extending into the socket through the second compression spring and the end of the plug connector located in the socket close to the chamfer of the docking plate abuts against the socket.

2. The novel UAV nose according to claim 1 is characterized by: The driven mechanism also includes a plurality of guide rods having the same number as the second compression springs, the connecting plate is slidably connected to the guide rods, each of the guide rods is coaxially arranged in one of the second compression springs and the guide rods are fixedly connected to the fixing mechanism.

3. The novel UAV nose according to claim 1 is characterized by: A limiting block is provided on one end of the chamfer of the docking plate, which is close to the locking fixture, and a limiting groove is provided on one end of the fixing plate, which is close to the pressing plate, on one side of the fixing plate, which is away from the pressing groove.

4. The novel UAV nose according to claim 1 is characterized by: The active mechanism also includes a plurality of guide telescopic rods having the same number as the first compression spring, the two ends of the guide telescopic rods being respectively connected to the bottom of the pressing groove and the pressing plate, and each of the guide telescopic rods being coaxially arranged in one of the first compression springs.

5. The novel UAV nose according to claim 1 is characterized by: The rotating connecting member comprises a rotating fixed member arranged on the machine head base and a rotating movable member arranged on the head shell base, and the rotating movable member is hinged to the rotating fixed member.

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