Shockproof fixing mechanism for internal components of unmanned aerial vehicle

Abstract

The utility model discloses a shockproof fixing mechanism for an internal component of an unmanned aerial vehicle, which comprises a component body, a connecting seat, a buffer seat and a supporting seat, a placing groove is arranged on the inner side of the buffer seat, fixing assemblies are arranged on two sides in the placing groove, and a buffer assembly is arranged at the bottom of the inner side of the supporting seat; the fixing assembly comprises a first sliding groove and a first inserting block, a first spring is arranged in the first sliding groove, and a second sliding groove is formed in the front portion of the interior of the containing groove. The buffering assembly comprises sliding rails on the two sides, and dampers and second springs are arranged on the inner sides of the sliding rails. When a component vibrates seriously, the dampers and the second springs are matched, so that the buffering and damping effects on the component are achieved, compared with an elastic rubber pad, buffering protection of the component when the component vibrates seriously is enhanced, and the service life of the component is prolonged. Damage of components is effectively reduced and avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to an unmanned plane technical field, concretely is a kind of shockproof fixing mechanism for internal components of unmanned plane. BACKGROUND

[0002] Unmanned plane is a kind of unmanned aircraft, is manipulated by radio remote control equipment or self-provided program control device.

[0003] The patent with the patent announcement number CN216684878U and the name of a kind of shockproof fixing mechanism for internal components of unmanned plane of existing China, the abstract of this patent explicitly records "the utility model discloses a kind of shockproof fixing mechanism for internal components of unmanned plane, including clamping plate assembly, slide bar and L-shaped top plate.The utility model has the beneficial effect that: first L-shaped clamping plate, second L-shaped clamping plate and L-shaped top plate are made of PC material, improve the strength of mechanism, prolong its service life, first L-shaped clamping plate and second L-shaped clamping plate sideboard both ends are provided with threaded hole, mechanism can be stably installed in unmanned plane by screw, first L-shaped clamping plate and second L-shaped clamping plate are repositioned by slide bar and spring A and are elastically connected, it is convenient to clamp and fix component, L-shaped top plate is repositioned by spring B and is elastically slidably connected in sliding groove, it is convenient to press L-shaped top plate on component, realize the further reinforcement to component, first L-shaped clamping plate and second L-shaped clamping plate are fixed with elastic rubber pad on the corresponding clamping surface, can reduce the oscillation of component when unmanned plane falls, avoid damaging internal components".

[0004] In prior art, L-shaped clamping plate and L-shaped top plate are pushed and pulled by spring to clamp and fix component, but when vibration occurs, springs at different positions are prone to extension and contraction, which can cause the fixing structure of internal component to loosen, so that the component moves, i.e., the fixing effect is poor, and the elastic rubber pad can reduce the vibration of component when unmanned plane falls, but when unmanned plane falls to the ground, the vibration is large, and the elastic rubber pad cannot usually play a good buffering effect. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of shockproof fixing mechanism for internal components of unmanned plane to solve the problems of poor fixing effect and unable to play a good buffering effect in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] The utility model provides a kind of shockproof fixing mechanism for the internal components of unmanned aerial vehicle, including component body, connecting seat, buffer seat, support seat, the buffer seat inside is provided with placing groove, both sides in the placing groove are provided with fixed component, the support seat inside bottom is provided with buffer component;

[0008] Fixed component includes first sliding slot, first plug, the first sliding slot is provided with first spring inside, the placing groove is provided with second sliding slot in front, the second sliding slot is provided with internally threaded pipe and slides, the internally threaded pipe is provided with second plug on it;

[0009] Buffer component includes two sides sliding rail, the sliding rail is provided with damper and second spring inside, the damper and second spring are provided with sliding column.

[0010] In a preferred embodiment of the utility model, the component body is mounted on the connecting seat, and the connecting seat is mounted in the placing groove.

[0011] In a preferred embodiment of the utility model, the first spring is connected to the first plug, and the first plug is in sliding connection with the first sliding slot.

[0012] In a preferred embodiment of the utility model, the second sliding slot is provided with a rotating shaft outside, the rotating shaft is provided with a threaded rod, and the threaded rod is in threaded connection with the internally threaded pipe.

[0013] In a preferred embodiment of the utility model, the rotating shaft is provided with a connecting rope on both sides, and the connecting rope is connected to the first plugs on both sides.

[0014] In a preferred embodiment of the utility model, the connecting seat is provided with a socket on both sides and in front, and the first plug and the second plug are disassembled in the socket.

[0015] In a preferred embodiment of the utility model, the buffer seat is in sliding connection with the support seat, and the sliding column is in sliding connection with the sliding rail.

[0016] In a preferred embodiment of the utility model, the buffer seat is provided with a connecting piece hingedly on both sides of the bottom, and the connecting piece is hingedly connected to the sliding column.

[0017] In a preferred embodiment of the utility model, the placing groove is provided with a push-out groove inside, the push-out groove is provided with a third spring inside the bottom, the third spring is provided with a push-out piece on the top, and the push-out piece is in sliding connection with the push-out groove.

[0018] Additional aspects and advantages of the utility model will be partially given in the following description, partially will become obvious from the following description, or be known by the practice of the utility model.

[0019] Beneficial effects: The component is fixed and installed on the connecting seat by welding or adhesive bonding, the connecting seat is installed in the placing groove, so that the component is installed together, when the connecting seat is installed, the first spring pushes the first plug, and the rotating shaft is rotated, so that the inner threaded pipe and the second plug slide in the second sliding groove, so that the first plug and the second plug are inserted into the plug hole, that is, the connecting seat and the component are fixed, when the connecting seat moves in the vibration, the connecting seat can be fixed, when the component is vibrated greatly, the buffer seat will shake, that is, the buffer seat slides in the supporting seat, at this time, the buffer seat bottom will press on the connecting piece, and the connecting piece will push the sliding column to slide in the sliding rail, at this time, the damper cooperates with the second spring, so that the component is buffered and damped, compared with the elastic rubber pad, the buffering protection of the component is strengthened when the component is vibrated greatly, and damage of the component is effectively reduced and avoided.

[0020] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, and can be implemented according to the content of the specification, the following preferred embodiments of the utility model are described in detail with the help of the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0021] The above and / or additional aspects and advantages of the utility model will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

[0022] Figure 1 It is a kind of main body structure schematic diagram for the shockproof fixing mechanism of internal component of unmanned aerial vehicle;

[0023] Figure 2 It is a kind of connecting seat and buffer seat connecting structure schematic diagram for the shockproof fixing mechanism of internal component of unmanned aerial vehicle;

[0024] Figure 3 It is a kind of second sliding groove structure schematic diagram for the shockproof fixing mechanism of internal component of unmanned aerial vehicle;

[0025] Figure 4 It is a kind of supporting seat internal structure schematic diagram for the shockproof fixing mechanism of internal component of unmanned aerial vehicle;

[0026] Figure 5 It is a kind of buffer seat bottom structure schematic diagram for the shockproof fixing mechanism of internal component of unmanned aerial vehicle.

[0027] In the figure: 1, component body; 11, connecting seat; 12, buffer seat; 13, placing groove; 14, supporting seat; 2, socket; 21, first sliding groove; 22, first plug; 23, first spring; 24, connecting rope; 3, second sliding groove; 31, inner threaded pipe; 32, rotating shaft; 33, second plug; 34, threaded rod; 4, connecting piece; 41, sliding column; 42, damper; 43, second spring; 44, sliding rail; 5, push-out groove; 51, third spring; 52, push-out piece. DETAILED DESCRIPTION

[0028] The embodiments of the present application are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application and cannot be understood as a limitation of the present application.

[0029] Please refer to Figures 1-5 The present application discloses a kind of shockproof fixing mechanism for unmanned aerial vehicle internal component, including component body 1, connecting seat 11, buffer seat 12, supporting seat 14, component body 1 is the main body of unmanned aerial vehicle internal component, connecting seat 11, buffer seat 12, supporting seat 14 are all installation structure, component is installed on connecting seat 11 by welding or glue bonding mode, so that component is directly fixedly connected with connecting seat 11, buffer seat 12 inside is provided with placing groove 13, connecting seat 11 is installed in placing groove 13, so that component is installed together, buffer seat 12 is slidably connected with supporting seat 14, i.e. buffer seat 12 is clamped in the inside of supporting seat 14 and slides, supporting seat 14 is installed on unmanned aerial vehicle by screw structure, so that the whole structure is installed in unmanned aerial vehicle interior.

[0030] The inside of placing groove 13 is provided with fixed assembly on both sides, and the fixed assembly includes a first sliding groove 21 and a first plug 22. The first sliding groove 21 is provided with a first spring 23 inside. The first spring 23 is connected to the first plug 22. The first plug 22 is slidably connected to the first sliding groove 21. The inside of the placing groove 13 is provided with a second sliding groove 3 in front. The second sliding groove 3 is slidably provided with an inner threaded pipe 31 inside. The inner threaded pipe 31 is provided with a second plug 33. The connecting seat 11 is provided with a socket 2 on both sides and in front. The first plug 22 and the second plug 33 are disassembled in the socket 2. When the connecting seat 11 is installed, the first plug 22 is pushed by the first spring 23, and the rotating shaft 32 is rotated, so that the inner threaded pipe 31 and the second plug 33 slide in the second sliding groove 3, so that the first plug 22 and the second plug 33 are inserted into the socket 2, i.e. the connecting seat 11 and the component are fixed. Conversely, they can be disassembled.

[0031] The second sliding groove 3 is provided with a rotating shaft 32 outside the second sliding groove 3, the rotating shaft 32 is clamped outside the second sliding groove 3 and rotates, the rotating shaft 32 is provided with a threaded rod 34, the threaded rod 34 is in threaded connection with the inner threaded tube 31, the rotating shaft 32 is provided with a connecting rope 24 on both sides, the connecting rope 24 connects the first plug-in block 22 on both sides, that is, by rotating the rotating shaft 32 outside, thereby driving the threaded rod 34 to rotate, at this time, the inner threaded tube 31 is driven to slide through threaded transmission, and the connecting rope 24 on both sides is wound through the rotating shaft 32, thereby pulling the first plug-in block 22, so that the first plug-in block 22 and the second plug-in block 33 are disassembled in the socket 2, that is, the connecting seat 11 and the component can be disassembled, which is convenient for maintaining the component, and vice versa.

[0032] The placing groove 13 is provided with a push-out groove 5 inside, the push-out groove 5 is provided with a third spring 51 at the bottom inside, the third spring 51 is provided with a push-out piece 52 at the top, the push-out piece 52 is in sliding connection with the push-out groove 5, and when the plug-in block is disassembled in the socket 2, the push-out piece 52 is pushed by the third spring 51 at this time, so as to push the connecting seat 11 out of a certain distance, which is convenient for taking out, and when the connecting seat 11 is installed, the push-out piece 52 will be extruded.

[0033] The supporting seat 14 is provided with a buffer assembly at the bottom inside, the buffer assembly includes two side sliding rails 44, the sliding rail 44 is provided with a damper 42 and a second spring 43 inside, the damper 42 and the second spring 43 are provided with a sliding column 41, the sliding column 41 is in sliding connection with the sliding rail 44, the buffer seat 12 is hingedly provided with a connecting piece 4 at the bottom of both sides, the connecting piece 4 is hingedly connected with the sliding column 41, when the component, the connecting seat 11 and the buffer seat 12 and other structures vibrate, the buffer seat 12 will shake, that is, slide in the supporting seat 14, at this time, the bottom of the buffer seat 12 will press on the connecting piece 4, and the connecting piece 4 will push the sliding column 41 to slide in the sliding rail 44, at this time, the damper 42 and the second spring 43 are matched to buffer and dampen the component, effectively reducing and avoiding damage to the component.

[0034] The working principle of this utility model is as follows: Components are fixedly installed on the connector 11 by welding or adhesive bonding. The connector 11 is installed in the placement groove 13, thus installing the components together. After the connector 11 is installed, the first spring 23 pushes the first insert 22 and rotates the shaft 32, causing the internal threaded tube 31 and the second insert 33 to slide in the second sliding groove 3, thereby inserting the first insert 22 and the second insert 33 into the socket 2, thus fixing the connector 11 and the components. During vibration, this prevents the connector 11 from moving, achieving a good fixing effect. By rotating the shaft 32 on the outside, the threaded rod 34 is driven to rotate. At this time, through threaded transmission, the internal threaded tube 31 slides, and through the shaft... 32. The connecting ropes 24 on both sides are wound around, thereby pulling the first plug 22, so that the first plug 22 and the second plug 33 can be disassembled in the socket 2, and the connecting seat 11 and the components can be disassembled. After the plug is disassembled in the socket 2, the third spring 51 pushes the push-out part 52, thereby pushing the connecting seat 11 out a certain distance for easy removal. When the components, connecting seat 11, buffer seat 12 and other structures vibrate, the buffer seat 12 will shake and slide in the support seat 14. At this time, the bottom of the buffer seat 12 will press on the connecting part 4, and the connecting part 4 will push the sliding column 41 to slide in the slide rail 44. At this time, the damper 42 and the second spring 43 cooperate to buffer and reduce the shock of the components, effectively reducing and avoiding damage to the components.

[0035] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A shockproof fixing mechanism for internal components of an unmanned aerial vehicle (UAV), characterized in that: Including component body (1), connecting seat (11), buffer seat (12), support seat (14), the buffer seat (12) inside is provided with the placement slot (13), both sides in the placement slot (13) are provided with fixed assembly, the support seat (14) inside bottom is provided with buffer assembly; The fixed assembly includes first sliding slot (21), first plug (22), the first sliding slot (21) is provided with first spring (23) inside, the placement slot (13) is provided with second sliding slot (3) in front, the second sliding slot (3) is provided with internally threaded pipe (31) inside sliding, the internally threaded pipe (31) is provided with second plug (33) on it; The buffer assembly includes both sides sliding rail (44), the sliding rail (44) is provided with damper (42) and second spring (43) inside, the damper (42) and second spring (43) are provided with sliding column (41) on it. 2.The shockproof fixing mechanism for internal components of a UAV according to claim 1, wherein, The component body (1) is installed on the connecting seat (11), and the connecting seat (11) is installed in the placement slot (13). 3.The shockproof fixing mechanism for internal components of a UAV according to claim 1, wherein, The first spring (23) is connected to the first plug (22), and the first plug (22) is in sliding connection with the first sliding slot (21).

4. The shockproof fixing mechanism for internal components of a UAV according to claim 1, characterized in that, The second sliding slot (3) is provided with rotating shaft (32) outside, the rotating shaft (32) is provided with threaded rod (34) on it, and the threaded rod (34) is in threaded connection with the internally threaded pipe (31).

5. The shockproof fixing mechanism for internal components of a UAV according to claim 4, characterized in that, Both sides of the rotating shaft (32) are provided with connecting rope (24), and the connecting rope (24) is connected to both sides of the first plug (22).

6. The shockproof fixing mechanism for internal components of a UAV according to claim 1, characterized in that, Both sides of the connecting seat (11) are provided with the socket (2) in front, and the first plug (22) and the second plug (33) are disassembled in the socket (2).

7. The shockproof fixing mechanism for internal components of a UAV according to claim 1, characterized in that, The buffer seat (12) is in sliding connection with the support seat (14), and the sliding column (41) is in sliding connection with the sliding rail (44). 8.The shockproof fixing mechanism for internal components of a UAV according to claim 1, wherein, Both sides of the buffer seat (12) bottom are hingedly provided with connecting piece (4), and the connecting piece (4) is hingedly connected with the sliding column (41). 9.The shockproof fixing mechanism for internal components of a UAV according to claim 1, wherein, The placement slot (13) has push-out slot (5) inside, the push-out slot (5) is provided with third spring (51) inside bottom, the third spring (51) is provided with push-out piece (52) on top, and the push-out piece (52) is in sliding connection with the push-out slot (5).

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