CN217969943U - Protection device and security protection unmanned aerial vehicle - Google Patents

Abstract

The utility model relates to an unmanned air vehicle technique field specifically is a protection device includes: the positioning groove is formed in the surface of the protective cover, a limiting plate is arranged in the positioning groove, a positioning shell is arranged on the surface of the protective cover, a spring is arranged in the positioning shell, and a supporting column is arranged in the positioning shell; the positioning plate is arranged inside the protective cover, and the surface of the positioning plate is provided with a rubber block; the fixing block is arranged on the surface of the security unmanned aerial vehicle main body, a limiting groove is formed in one end of the fixing block, and a clamping groove is formed in the surface of the limiting groove; the beneficial effects are that: aim at the tip of fixed block with the protection casing, then during inwards promoting the protection casing and making the locating plate enter into the spacing groove, locate the block rubber block on locating plate surface and advance the block rubber in, the block rubber effectively increases the stability of locating plate in the spacing groove, effectively makes the protection casing play the protection effect to security protection unmanned aerial vehicle's paddle, effectively increases the efficiency of protection casing installation, improves its result of use.

Description

Protection device and security protection unmanned aerial vehicle

Technical Field

The utility model relates to an unmanned air vehicle technique field specifically is a protection device and security protection unmanned aerial vehicle.

Background

The security protection unmanned aerial vehicle is a security protection technology which breaks geographical limitation by using modern equipment technologies such as unmanned aerial vehicles, robots and the like and by using modern software technologies such as remote monitoring, cloud technologies and the like, and forms all-around dead angles-free technologies in the air, the ground and the water.

Among the prior art, before security protection unmanned aerial vehicle carried out the investigation, can install the protection casing additional in security protection unmanned aerial vehicle's paddle periphery commonly and be used for protecting unmanned aerial vehicle to avoid unmanned aerial vehicle to collide outside thing at flight in-process paddle and cause the damage to the paddle, and the protection casing installs the periphery of paddle additional through the mode of fix with screw usually.

However, when the security unmanned aerial vehicle is urgently needed to be used for investigation, the mode of fixing the protective cover through the screw needs to consume a long time, and the security unmanned aerial vehicle cannot take off in time, so that the using effect of the security unmanned aerial vehicle is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protection device and security protection unmanned aerial vehicle to when the urgent need of solving provides uses security protection unmanned aerial vehicle to reconnoiter in the above-mentioned background art, the mode through the fix with screw protection casing need consume the longer time, can not make security protection unmanned aerial vehicle in time take off, thereby influences its result of use's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a protective device, the protective device comprising:

positioning a groove; the positioning groove is arranged on the surface of the protective cover, the limiting plate is arranged in the positioning groove, the surface of the protective cover is provided with a positioning shell, the positioning shell is internally provided with a spring, and the positioning shell is internally provided with a propping column;

positioning a plate; the positioning plate is arranged in the protective cover, and the surface of the positioning plate is provided with a rubber block; and

a fixed block; locate the surface of security protection unmanned aerial vehicle main part, and the one end of fixed block has seted up the spacing groove, and the surface of spacing groove has seted up the block groove.

Preferably, two groups of positioning grooves are formed in the positioning grooves, and the two groups of positioning grooves are formed in the upper surface and the lower surface of the protective cover respectively.

Preferably, the positioning shells are provided with two groups, the two groups of positioning shells are respectively and fixedly connected to the upper surface and the lower surface of the protective cover, the protective cover is arranged outside the positioning groove, the abutting column is arranged outside the spring, the end part of the abutting column penetrates through the surface of the positioning shell, and the end part of the abutting column abuts against the surface of the limiting plate.

Preferably, the outer surface of the positioning plate is provided with a second clamping groove, and the bottom end of the limiting plate is arranged in the second clamping groove.

Preferably, the locating plate fixed connection is in the inside of protection casing, and the locating plate inserts in the spacing groove, and the block rubber is equipped with two sets ofly, and two sets of block rubber difference fixed connection are on the upper and lower side surface of locating plate, and the block groove has seted up two sets ofly, and two sets of block grooves are seted up respectively in the upper and lower side surface of spacing groove, and block groove and block rubber phase-match, and the block rubber is located in the block groove.

Preferably, fixed block fixed connection is in the below of security protection unmanned aerial vehicle main part paddle, and the outside of paddle is located to the tip of protection casing.

The utility model provides a security protection unmanned aerial vehicle, includes foretell protection device.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a protection device; aim at the tip of fixed block with the protection casing, then during inwards promoting the protection casing and make the locating plate enter into the spacing groove, the block rubber block of locating the locating plate surface advances the block groove, and the block rubber effectively increases the stability of locating plate in the spacing groove, effectively makes the protection casing play the protection effect to security protection unmanned aerial vehicle's paddle, effectively increases the efficiency of protection casing installation, improves its result of use.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the installation structure of the protection device of the present invention;

fig. 3 is an enlarged schematic view of a structure in fig. 2.

In the figure: 1 security protection unmanned aerial vehicle main part, 2 fixed blocks, 3 protection casings, 4 locating plates, 5 spacing grooves, 6 blocks of rubber, 7 block groove, 8 location casings, 9 springs, 10 support to hold post, 11 limiting plates, 12 block groove two, 13 constant head tanks.

Detailed Description

In order to make the objects and technical solutions of the present invention clear and fully described, and the advantages thereof more clearly understood, the embodiments of the present invention are described in further detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of certain embodiments of the invention and are not to be construed as limiting the scope of the invention, which is defined by the appended claims.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

For the purposes of simplicity and explanation, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1 to 3, the present invention provides a technical solution: a kind of protective device;

the first embodiment is as follows:

in order to realize the rapid installation of the protective cover 3, a fixing block 2 is arranged on the surface of the security unmanned aerial vehicle main body 1, a limiting groove 5 is formed in one end of the fixing block 2, a clamping groove 7 is formed in the surface of the limiting groove 5, and a positioning plate 4 is arranged; locate the inside of protection casing 3, and the surface of locating plate 4 is equipped with block rubber 6, locating plate 4 fixed connection is in the inside of protection casing 3, and locating plate 4 inserts in spacing groove 5, and block rubber 6 is equipped with two sets ofly, two sets of block rubber 6 are fixed connection respectively at the top and bottom surface of locating plate 4, and block groove 7 has seted up two sets ofly, the top and bottom surface of locating groove 5 is seted up respectively to two sets of block grooves 7, and block groove 7 and block rubber 6 phase-match, and block rubber 6 locates in block groove 7, 2 fixed connection of fixed block are in the below of 1 paddle of security protection unmanned aerial vehicle main part, and the outside of paddle is located to the tip of protection casing 3, aim at the tip of fixed block 2 with protection casing 3, then inwards promote protection casing 3 and make locating plate 4 enter into spacing groove 5, block rubber 6 block of locating plate 4 surface advances in block groove 7, block rubber 6 effectively increases the stability of locating plate 4 in spacing groove 5, effectively make protection effect is played to the paddle of unmanned aerial vehicle protection casing 3 to security protection 1.

Example two:

in order to increase the stability of the positioning plate 4 on the basis of the first embodiment, the positioning grooves 13 are formed in the surface of the protective cover 3, the positioning plates 11 are arranged in the positioning grooves 13, the positioning grooves 13 are formed in two groups, the two groups of positioning grooves 13 are respectively formed in the upper surface and the lower surface of the protective cover 3, the outer surface of the positioning plate 4 is provided with the two clamping grooves 12, the bottom end of each limiting plate 11 is arranged in the two clamping grooves 12, the limiting plate 11 arranged in the positioning groove 13 abuts against and is held in the two clamping grooves 12, the stability of the positioning plate 4 in the limiting groove 5 is effectively further increased, and the protective cover 3 is more stable in use.

Example three:

in order to increase the stability of the limiting plate 11 on the basis of the second embodiment, the positioning shell 8 is disposed on the surface of the shield 3, the spring 9 is disposed in the positioning shell 8, the abutting column 10 is disposed in the positioning shell 8, the two groups of positioning shells 8 are disposed, the two groups of positioning shells 8 are respectively fixedly connected to the upper and lower surfaces of the shield 3, the shield 3 is disposed outside the positioning groove 13, the abutting column 10 is disposed outside the spring 9, the end portion of the abutting column 10 penetrates through the surface of the positioning shell 8, the end portion of the abutting column 10 abuts against the surface of the limiting plate 11, the abutting column 10 disposed in the positioning shell 8 abuts against the surface of the limiting plate 11 through the elasticity of the spring 9, the stability of the limiting plate 11 in the second engaging groove 12 is effectively increased, and the better stabilizing effect of the shield 3 is effectively increased when in use.

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

Claims (7)

1. A protective device, characterized by: the protection device includes:

a positioning groove (13); the positioning device is arranged on the surface of the protective cover (3), a limiting plate (11) is arranged in the positioning groove (13), a positioning shell (8) is arranged on the surface of the protective cover (3), a spring (9) is arranged in the positioning shell (8), and a propping column (10) is arranged in the positioning shell (8);

a positioning plate (4); the rubber block (6) is arranged in the protective cover (3) and the surface of the positioning plate (4); and

a fixed block (2); locate the surface of security protection unmanned aerial vehicle main part (1), and the one end of fixed block (2) has seted up spacing groove (5), and the surface of spacing groove (5) has seted up block groove (7).

2. A protection device according to claim 1, characterized in that: two groups of positioning grooves (13) are formed, and the two groups of positioning grooves (13) are respectively formed in the upper surface and the lower surface of the protective cover (3).

3. A protective device according to claim 1, characterized in that: the positioning shell (8) is provided with two groups, the two groups of positioning shells (8) are respectively and fixedly connected to the upper surface and the lower surface of the protective cover (3), the protective cover (3) is arranged outside the positioning groove (13), the abutting column (10) is arranged outside the spring (9), the end part of the abutting column (10) penetrates through the surface of the positioning shell (8), and the end part of the abutting column (10) abuts against the surface of the limiting plate (11).

4. A protection device according to claim 1, characterized in that: and a second clamping groove (12) is formed in the outer surface of the positioning plate (4), and the bottom end of the limiting plate (11) is arranged in the second clamping groove (12).

5. A protective device according to claim 1, characterized in that: locating plate (4) fixed connection is in the inside of protection casing (3), and locating plate (4) insert in spacing groove (5), and block rubber (6) are equipped with two sets ofly, two sets of block rubber (6) are fixed connection respectively on the upper and lower side surface of locating plate (4), and block groove (7) have seted up two sets ofly, the upper and lower side surface in spacing groove (5) is seted up respectively in two sets of block grooves (7), and block groove (7) and block rubber (6) phase-match, and block rubber (6) are located in block groove (7).

6. A protective device according to claim 1, characterized in that: fixed block (2) fixed connection is in the below of security protection unmanned aerial vehicle main part (1) paddle, and the outside of paddle is located to the tip of protection casing (3).

7. The utility model provides a security protection unmanned aerial vehicle which characterized in that: comprising a protection device according to any one of the preceding claims 1-6.

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