CN214397187U - Sealing protection device - Google Patents

Abstract

The utility model discloses a sealed protector, including base and closing cap, the equal fixedly connected with second draw runner of four side outer walls of base, the equal fixedly connected with first draw runner of four side outer walls of closing cap, four the outer wall of first draw runner and the outer wall sliding connection of second draw runner have same closing plate, four two draw-in grooves have been seted up to one side of closing plate, two fixed blocks of four side outer walls of closing cap equal fixedly connected with, two rotate between one side of fixed block and be connected with same pivot, eight the outer wall cover of pivot is equipped with the cardboard, eight cardboard and draw-in groove looks adaptation, eight the both ends outer wall of pivot is all overlapped and is equipped with the torsional spring. Compared with the prior art, the utility model discloses a closing plate, draw-in groove, cardboard, torsional spring, recess, spacing have been set up, the device prevents that the dust from getting into the casing and causing the damage to the electron original paper to the sealed protection of unmanned aerial vehicle's junction, the convenient dismantlement installation to convenient maintenance and repair.

Description

Sealing protection device

Technical Field

The utility model relates to an unmanned air vehicle technique field especially relates to a sealed protector.

Background

The unmanned plane is an unmanned plane for short, and is an unmanned aerial vehicle operated by utilizing a radio remote control device and a self-contained program control device. And the technical device that has now is simple to unmanned aerial vehicle protects, does not seal it, leads to dust impurity to get into in the unmanned aerial vehicle casing easily to cause the damage to the electronic component in the casing.

Through retrieval, chinese patent is granted and is published as CN210063380U, discloses an unmanned aerial vehicle with a wing protector, including a rotary handle, a rotary cover plate, an upper cover plate, a wing shield, a damping spring, a damping rubber layer, and a motor device. An unmanned aerial vehicle who has wing protector in the above-mentioned patent exists following not enough: rotatory handle for rotatory apron fretwork fan-shaped baffle does not have the coincidence of baffle part with the upper cover plate, cover the wing completely, unmanned aerial vehicle is when flying, emergence striking or when descending generating device, damping spring in the wing protection casing absorbs partly impact, the shock-absorbing rubber layer protection motor of connecting rod bottom simultaneously, but this device is simple only protects, do not seal it, lead to dust impurity to get into in the unmanned aerial vehicle casing easily, thereby cause the damage to the electron original paper in the casing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a sealing protection device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a sealed protector, includes base and closing cap, the equal fixedly connected with second draw runner of four side outer walls of base, the equal fixedly connected with first draw runner of four side outer walls of closing cap, four the outer wall of first draw runner and the outer wall sliding connection of second draw runner have same closing plate, four two draw-in grooves have been seted up to one side of closing plate, two fixed blocks of four side outer walls of closing cap equal fixedly connected with rotate between one side of fixed block and be connected with same pivot, eight the outer wall cover of pivot is equipped with the cardboard, eight cardboard and draw-in groove looks adaptation, and eight the both ends outer wall of pivot all overlaps and is equipped with the torsional spring.

Furthermore, one side of the eight clamping plates is fixedly connected with a fixing plate, one side of the two fixing plates is fixedly connected with the same connecting rod, and one side of the four connecting rods is fixedly connected with a pressing plate.

Furthermore, grooves are formed in four sides of the top of the base, limiting strips are fixedly connected to four sides of the bottom of the sealing cover, and the four limiting strips are matched with the grooves.

Furthermore, the outer wall of the two sides of the base is fixedly connected with wings, two threaded rods are fixedly connected with the two sides of the wings, the outer wall of each threaded rod is in threaded connection with a threaded sleeve, and one end of each threaded sleeve is rotatably connected with the same protective ring.

Furthermore, a circular through hole is formed in one side of each of the two wings, the two wings are fixedly connected with fixing frames at the circular through holes, and fans are fixedly mounted on the inner walls of the two fixing frames.

Furthermore, the bottom of base fixedly connected with four landing legs, four the one end fixedly connected with a plurality of springs of landing leg, a plurality of the same vibration damping disk of one end fixedly connected with of spring.

The utility model has the advantages that:

1. through having set up the base, the closing cap, first draw runner, the second draw runner, the dog, the closing plate, the draw-in groove, the fixed block, the apparatus further comprises a rotating shaft, the cardboard, the torsional spring, the fixed plate, the connecting rod, press the board, the recess, spacing, through the recess, spacing can make base and closing cap card with, prevent through the dog that the closing plate from dropping, carry on spacingly through first draw runner and second draw runner to the closing plate, thereby through the cardboard, the draw-in groove, under the cooperation of torsional spring, make the closing plate fix, press the board through pressing. Under the matching of the connecting rod, the fixing plate and the rotating shaft, the clamping plate is driven to be separated from the clamping groove, so that the sealing plate is slid downwards and placed on the stop block, the separation of the base and the sealing cover is achieved, the device can seal and protect the joint of the unmanned aerial vehicle, dust and impurities are prevented from entering the shell of the unmanned aerial vehicle, electronic elements are prevented from being damaged, and the device is convenient to disassemble and install, so that the shell of the unmanned aerial vehicle is convenient to maintain and repair;

2. the threaded rod, the threaded sleeve, the protective ring, the fixing frame, the fan and the supporting legs are arranged, the threaded sleeve is screwed, so that the threaded sleeve is separated from the threaded rod, the protective ring is convenient to take down, the fan in the fixing frame is convenient to maintain, the fan can be prevented from colliding with the outside in the flying process through the fixing ring, a certain protection effect is achieved, and meanwhile, the disassembly and the assembly are convenient;

3. through having set up spring, damping disk, under the cooperation through spring, damping disk, make unmanned aerial vehicle at the in-process that the descending landed, play certain shock attenuation buffering effect for it is more steady landing at unmanned aerial vehicle.

Drawings

Fig. 1 is a partial perspective view of a seal protection device according to embodiment 1;

fig. 2 is a front view of a sealing protection device according to embodiment 1;

FIG. 3 is an enlarged schematic view of A in FIG. 2;

fig. 4 is a schematic view of the internal structure of a seal protection device according to embodiment 1;

fig. 5 is a front view of a sealing protection device according to embodiment 2.

In the figure: the device comprises a base 1, a sealing cover 2, a first sliding strip 3, a second sliding strip 4, a stop block 5, a sealing plate 6, a clamping groove 7, a fixing block 8, a rotating shaft 9, a clamping plate 10, a torsion spring 11, a fixing plate 12, a connecting rod 13, a pressing plate 14, a groove 15, a limiting strip 16, a wing 17, a threaded rod 18, a threaded sleeve 19, a protective ring 20, a fixing frame 21, a fan 22, supporting legs 23, a spring 24 and a damping disc 25.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-4, a seal protection device comprises a base 1 and a cover 2, wherein the outer walls of four sides of the base 1 are fixedly connected with second sliding strips 4, the outer walls of four sides of the cover 2 are fixedly connected with first sliding strips 3, the outer walls of the four first sliding strips 3 and the outer walls of the second sliding strips 4 are slidably connected with a same sealing plate 6, one side of each sealing plate 6 is provided with two clamping grooves 7, the outer walls of four sides of the cover 2 are fixedly connected with two fixing blocks 8, one side of each fixing block 8 is rotatably connected with a same rotating shaft 9, the outer walls of the eight rotating shafts 9 are sleeved with clamping plates 10, the eight clamping plates 10 are matched with the clamping grooves 7, the outer walls of two ends of each rotating shaft 9 are sleeved with torsion springs 11, one side of each clamping plate 10 is fixedly connected with a fixing plate 12, and one side of each fixing plate 12 is fixedly connected with a same connecting rod 13, four one side fixedly connected with of connecting rod 13 presses board 14, four sides at the top of base 1 all are seted up flutedly 15, four sides all fixedly connected with spacing 16 of the bottom of closing cap 2, four spacing 16 and recess 15 looks adaptation can make base 1 and closing cap 2 block with through recess 15, spacing 16, prevent that closing plate 6 from dropping through dog 5, carry on spacingly through first draw runner 3 and second draw runner 4 to closing plate 6, thereby under the cooperation through cardboard 10, draw-in groove 7, torsional spring 11, make closing plate 6 fix, press board 14 through pressing. At connecting rod 13, fixed plate 12, under the cooperation of pivot 9, drive cardboard 10 and draw-in groove 7 separation, thereby sliding sealing plate 6 downwards, make closing plate 6 place on dog 5, thereby reach the separation of base 1 and closing cap 2, the device has reached and to have sealed the protection to unmanned aerial vehicle's junction, prevent that dust impurity from getting into in the unmanned aerial vehicle casing, cause the damage to the electron original paper, and conveniently dismantle the installation, thereby conveniently maintain to the unmanned aerial vehicle casing in.

Wherein, the both sides outer wall fixedly connected with wing 17 of base 1, two equal two threaded rods 18 of fixedly connected with in both sides of wing 17, eight the outer wall threaded connection of threaded rod 18 has thread bush 19, two the one end of thread bush 19 is rotated and is connected with same guard ring 20, two circular through-hole, two has been seted up to one side of wing 17 is at circular through-hole fixedly connected with mount 21, two the inner wall fixed mounting of mount 21 has fan 22, through twisting thread bush 19, makes thread bush 19 and threaded rod 18 separate to conveniently take off guard ring 20, thereby conveniently maintain the fan 22 in the mount 21, can prevent through solid fixed ring 21 that fan 22 from colliding with the outside at the flight in-process, play certain guard action, conveniently dismantle and install simultaneously.

The working principle is as follows: during the use, can make base 1 and closing cap 2 card and through recess 15, spacing 16 prevent through dog 5 that closing plate 6 from dropping, carry on spacingly through first draw runner 3 and second draw runner 4 to closing plate 6, thereby under the cooperation through cardboard 10, draw-in groove 7, torsional spring 11, make closing plate 6 fix, press board 14 through pressing. At connecting rod 13, fixed plate 12, pivot 9's cooperation is down, drive cardboard 10 and draw-in groove 7 separation, thereby sliding sealing plate 6 downwards, make closing plate 6 place on dog 5, thereby reach the separation of base 1 and closing cap 2, the device has reached and to have sealed the protection to unmanned aerial vehicle's junction, prevent that dust impurity from getting into in the unmanned aerial vehicle casing, cause the damage to the electronic component, and conveniently dismantle the installation, thereby conveniently maintain the maintenance to the unmanned aerial vehicle casing, through twisting thread bush 19, make thread bush 19 and threaded rod 18 separation, thereby conveniently take off protective ring 20, thereby conveniently maintain the maintenance to fan 22 in mount 21, can prevent that fan 22 from colliding with the outside at the flight in-process through solid fixed ring 21, play certain guard action, convenient dismantlement and installation simultaneously.

Example 2

Referring to fig. 5, compared with embodiment 1, in this embodiment, in order to improve the practicability of the device, four supporting legs 23 are fixedly connected to the bottom of the base 1, one ends of the four supporting legs 23 are fixedly connected with a plurality of springs 24, and one end of the plurality of springs 24 is fixedly connected with the same damping disc 25.

The working principle is as follows: during the use, can make base 1 and closing cap 2 card and through recess 15, spacing 16 prevent through dog 5 that closing plate 6 from dropping, carry on spacingly through first draw runner 3 and second draw runner 4 to closing plate 6, thereby under the cooperation through cardboard 10, draw-in groove 7, torsional spring 11, make closing plate 6 fix, press board 14 through pressing. Under the cooperation of the connecting rod 13, the fixing plate 12 and the rotating shaft 9, the clamping plate 10 is driven to be separated from the clamping groove 7, so that the sealing plate 6 slides downwards, the sealing plate 6 is placed on the stop block 5, the separation of the base 1 and the sealing cover 2 is achieved, the device can seal and protect the joint of the unmanned aerial vehicle, dust and impurities are prevented from entering the shell of the unmanned aerial vehicle, damage to electronic elements is prevented, and disassembly and assembly are facilitated, so that maintenance and repair of the shell of the unmanned aerial vehicle are facilitated, the threaded sleeve 19 is separated from the threaded rod 18 by screwing the threaded sleeve 19, so that the protective ring 20 is conveniently taken down, the fan 22 in the fixing frame 21 is conveniently maintained and repaired, the fan 22 can be prevented from colliding with the outside in the flying process through the fixing ring 21, a certain protection effect is achieved, meanwhile, disassembly and assembly are facilitated, through the spring 244 and the cooperation of the damping disc 25, make unmanned aerial vehicle at the in-process that the landing landed, play certain shock attenuation buffering effect for it is more steady landing at unmanned aerial vehicle.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A sealing protection device comprises a base (1) and a sealing cover (2), and is characterized in that, the outer walls of four sides of the base (1) are fixedly connected with second sliding strips (4), the outer walls of four sides of the sealing cover (2) are fixedly connected with first sliding strips (3), the outer walls of the four first sliding strips (3) and the outer wall of the second sliding strip (4) are connected with a same sealing plate (6) in a sliding manner, one side of each sealing plate (6) is provided with two clamping grooves (7), the sealing structure is characterized in that two fixing blocks (8) are fixedly connected to the outer walls of four sides of the sealing cover (2), one fixing block (8) is connected to one side of the other fixing block (8) in a rotating mode, eight clamping plates (10) are sleeved on the outer wall of the rotating shaft (9), the eight clamping plates (10) are matched with the clamping grooves (7), and the eight torsion springs (11) are sleeved on the outer walls of two ends of the rotating shaft (9).

2. A seal protection device according to claim 1, characterized in that one side of eight said clamping plates (10) is fixedly connected with a fixing plate (12), one side of two said fixing plates (12) is fixedly connected with a same connecting rod (13), and one side of four said connecting rods (13) is fixedly connected with a pressing plate (14).

3. A seal protection device according to claim 1, wherein the four sides of the top of the base (1) are provided with grooves (15), the four sides of the bottom of the cover (2) are fixedly connected with limit strips (16), and the four limit strips (16) are adapted to the grooves (15).

4. The seal protection device according to claim 1, characterized in that wings (17) are fixedly connected to the outer walls of the two sides of the base (1), two threaded rods (18) are fixedly connected to both sides of the two wings (17), threaded sleeves (19) are threadedly connected to the outer walls of the eight threaded rods (18), and one end of each of the two threaded sleeves (19) is rotatably connected to the same protection ring (20).

5. The seal protection device according to claim 4, wherein a circular through hole is formed in one side of each of the two wings (17), a fixing frame (21) is fixedly connected to each of the two wings (17) at the circular through hole, and a fan (22) is fixedly mounted on the inner wall of each of the two fixing frames (21).

6. A seal protection device according to claim 1, characterized in that four legs (23) are fixedly connected to the bottom of the base (1), a plurality of springs (24) are fixedly connected to one end of the four legs (23), and the same damping disc (25) is fixedly connected to one end of the plurality of springs (24).

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