CN211494460U

CN211494460U - Unmanned aerial vehicle is used in small-size investigation

Info

Publication number: CN211494460U
Application number: CN201922303039.1U
Authority: CN
Inventors: 梁瑞彪
Original assignee: Hebei Yiren Electronic Technology Co ltd
Current assignee: Hebei Yiren Electronic Technology Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-09-15
Anticipated expiration: 2029-12-20

Abstract

The utility model relates to the technical field of unmanned aerial vehicles, and discloses an unmanned aerial vehicle for small investigation, the side of the main body of the unmanned aerial vehicle is fixedly provided with a wing, the other end of the wing is fixedly provided with a propeller fixing seat, the surface of the wing is provided with a heat radiation window, a driving rod is internally connected in the propeller fixing seat, propellers are fixedly arranged on both sides of the driving rod, the lower surface of the main body of the unmanned aerial vehicle is provided with a camera protection component, and the lower surface of the main body of the unmanned aerial vehicle is provided with a take-off and landing damping device on both sides of the camera protection component, the take-off and landing damping device can not only increase the take-off and landing stability of the unmanned aerial vehicle, prevent the take-off and landing from inclining, but also can damp the unmanned aerial vehicle, protect internal precise parts from being, the camera probe in the junction tube is replaced or maintained conveniently and quickly.

Description

Unmanned aerial vehicle is used in small-size investigation

Technical Field

The utility model relates to an unmanned air vehicle technique field specifically is an unmanned aerial vehicle is used in small-size investigation.

Background

Unmanned aircraft, referred to as "drones," are unmanned aircraft that are operated by radio remote control devices and self-contained program control devices, or are operated autonomously, either completely or intermittently, by an onboard computer, and are often more suited to tasks that are too messy or dangerous than manned aircraft.

But current small-size unmanned aerial vehicle for investigation in the existing market lacks the protection component, and when the investigation task was carried out in field or the place that the environment is complicated, the take-off and landing face was rugged and uneven, often can lead to the probe damage of making a video recording in the time, and unmanned aerial vehicle itself takes off and lands vibrations too big, lacks the shock attenuation measure, not only takes off and lands unstably still damages inside precision parts easily, delays the investigation task. Therefore, the person skilled in the art provides a small-sized unmanned aerial vehicle for investigation to solve the problems set forth in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unmanned aerial vehicle is used in small-size investigation to solve the problem that proposes in the above-mentioned background art.

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

the utility model provides an unmanned aerial vehicle for small-size investigation, includes the unmanned aerial vehicle main part, the side fixed mounting of unmanned aerial vehicle main part has the wing, the other end fixed mounting of wing has the screw fixing base, and the surface of wing has seted up the heat dissipation window, the inside inscription of screw fixing base has the actuating lever, the equal fixed mounting in both sides of actuating lever has the screw, the lower surface of unmanned aerial vehicle main part is provided with camera protection component, and the lower surface of unmanned aerial vehicle main part is provided with the damping device that takes off and land in camera protection component's both sides.

As a further aspect of the present invention: the lifting damping device comprises a supporting seat, a first sliding groove, a fixed rod, a movable rod, a buffer layer, a base, a supporting block and a first sliding block, wherein the buffer layer is fixedly arranged on the lower surface of the supporting seat, the fixed rod is arranged inside the buffer layer, the movable rod is connected inside the fixed rod in an inscribed mode, and the base is fixedly arranged at the other end of the movable rod.

As a further aspect of the present invention: the camera protection component comprises a second sliding groove, a second sliding block, a sliding rod, a wiring pipe, a protection barrel, a limiting block, a connecting block camera probe and a protection pad, the second sliding groove is formed in the inner side wall of the protection barrel, the limiting block is arranged on the lower surface of the second sliding groove in the protection barrel, the sliding rod is arranged in the second sliding groove, the second sliding block is fixedly arranged on the two sides of the sliding rod, and the wiring pipe is arranged in the sliding rod.

As a further aspect of the present invention: first spout has been seted up to the inside wall of buffer layer, the equal fixed mounting in both sides of base has first slider, and the lower fixed surface of base installs the supporting shoe.

As a further aspect of the present invention: the first sliding block slides in the first sliding groove, the movable rod slides in the fixed rod, springs are arranged in the movable rod, the number of the supporting blocks is three, and the supporting blocks are made of rubber.

As a further aspect of the present invention: the lower fixed surface of slide bar installs the connecting block, the lower fixed surface of connecting block installs the probe of making a video recording, the lower fixed surface of the probe of making a video recording installs the protection and fills up.

As a further aspect of the present invention: the second sliding groove, the sliding rod and the protection cylinder are all of cylindrical structures, and the sliding rod slides in the protection cylinder.

As a further aspect of the present invention: the externally mounted of actuating lever has the lantern ring, the annular has been seted up to the inside of screw fixing base, the actuating lever passes through the lantern ring at the annular internal rotation that screw fixing base was inside seted up.

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

1. compared with the prior art, the utility model provides a damping device takes off and land utilizes the supporting shoe to land, pushes down first spout through the supporting seat and slides in first slider outside, drives the movable rod and slides inside the dead lever, through the inside spring shock attenuation that sets up of dead lever, recycles spring force and resumes movable rod and base to accomplish the taking off and land, not only can increase the stability that unmanned aerial vehicle took off and land, prevent to take off and land and take place the slope, can also carry out the shock attenuation to unmanned aerial vehicle, inside accurate spare part of protection is not damaged.

2. Compared with the prior art, the utility model discloses in the camera protection component that sets up, when unmanned aerial vehicle descends in rugged road surface, the protection pad of camera probe bottom contacts ground at first, and a protection section of thick bamboo is through pushing down, makes the second slider of slide bar both sides slide in the second spout to drive camera probe through the connecting block and upwards slide, not only can avoid the road surface to camera probe's crushing wearing and tearing, can also be through the dismouting stopper, change or maintain the camera probe in the interface tube, convenient and fast.

Drawings

Fig. 1 is a schematic structural view of a small-sized unmanned aerial vehicle for investigation;

fig. 2 is a schematic structural view of a take-off and landing damping device in a small-sized unmanned aerial vehicle for investigation;

fig. 3 is a schematic structural diagram of a camera protection component in a small-sized unmanned aerial vehicle for investigation.

In the figure: 1. a drive rod; 2. a heat dissipation window; 3. a propeller; 4. an unmanned aerial vehicle main body; 5. an airfoil; 6. a propeller fixing seat; 7. a take-off and landing damping device; 71. a supporting seat; 72. a first chute; 73. fixing the rod; 74. a movable rod; 75. a buffer layer; 76. a base; 77. a support block; 78. a first slider; 8. a camera protection component; 81. a second chute; 82. a second slider; 83. a slide bar; 84. a wire connecting pipe; 85. a protective cylinder; 86. a limiting block; 87. connecting blocks; 88. a camera probe; 89. a protective pad.

Detailed Description

Please refer to fig. 1-3, in an embodiment of the present invention, an unmanned aerial vehicle for small-sized investigation, including an unmanned aerial vehicle main body 4, a wing 5 is fixedly installed on a side surface of the unmanned aerial vehicle main body 4, a propeller fixing seat 6 is fixedly installed on the other end of the wing 5, a heat dissipation window 2 is opened on a surface of the wing 5, a driving rod 1 is connected in the propeller fixing seat 6, a lantern ring is installed outside the driving rod 1, a circular groove is opened inside the propeller fixing seat 6, the driving rod 1 rotates in the circular groove opened inside the propeller fixing seat 6 through the lantern ring, propellers 3 are fixedly installed on both sides of the driving rod 1, a camera protection component 8 is arranged on a lower surface of the unmanned aerial vehicle main body 4, and a take-off and landing damping device 7 is arranged on both sides of the camera protection component 8 on the lower, The lifting and lowering damping device 7 comprises a fixed rod 73, a movable rod 74, a buffer layer 75, a base 76, a supporting block 77 and a first sliding block 78, wherein the buffer layer 75 is fixedly installed on the lower surface of the supporting seat 71, the fixed rod 73 is installed inside the buffer layer 75, the movable rod 74 is connected inside the fixed rod 73, the base 76 is fixedly installed at the other end of the movable rod 74, a first sliding groove 72 is formed in the inner side wall of the buffer layer 75, the first sliding block 78 is fixedly installed on two sides of the base 76, the supporting block 77 is fixedly installed on the lower surface of the base 76, the first sliding block 78 slides inside the first sliding groove 72, the movable rod 74 slides inside the fixed rod 73, springs are arranged inside the movable rod 74, the number of the supporting blocks 77 is three, the supporting blocks 77 are made of rubber, the lifting and lowering damping device 7 is grounded by the supporting blocks 77, the first sliding groove 72 is pressed down to slide outside, through the inside spring shock attenuation that sets up of dead lever 73, recycle spring force and resume movable rod 74 and base 76 to accomplish the take off and land, not only can increase the stability of unmanned aerial vehicle take off and land, prevent that the take off and land from taking place the slope, can also carry out the shock attenuation to unmanned aerial vehicle, protect inside accurate spare part not to receive the damage.

In fig. 3: the camera protection component 8 comprises a second chute 81, a second sliding block 82, a sliding rod 83, a wiring pipe 84, a protection cylinder 85, a limiting block 86, a connecting block 87, a camera head 88 and a protection pad 89, wherein the inner side wall of the protection cylinder 85 is provided with the second chute 81, the limiting block 86 is arranged inside the protection cylinder 85 on the lower surface of the second chute 81, the sliding rod 83 is arranged inside the second chute 81, the second sliding block 82 is fixedly arranged on two sides of the sliding rod 83, the wiring pipe 84 is arranged inside the sliding rod 83, the connecting block 87 is fixedly arranged on the lower surface of the sliding rod 83, the camera head 88 is fixedly arranged on the lower surface of the connecting block 87, the protection pad 89 is fixedly arranged on the lower surface of the camera head 88, the second chute 81, the sliding rod 83 and the protection cylinder 85 are of cylindrical structures, the sliding rod 83 slides inside the protection cylinder 85, when the unmanned aerial vehicle falls on a rugged road surface, the protection pad 89 of camera probe 88 bottom contacts ground at first, and a protection section of thick bamboo 85 is through pushing down, makes the second slider 82 of slide bar 83 both sides slide in second spout 81 to drive camera probe 88 through connecting block 87 and upwards slide, not only can avoid the road surface to the bruise wearing and tearing of camera probe 88, can also change or maintain convenient and fast through dismouting stopper 86, camera probe 88 in the butt joint line 84.

The utility model discloses a theory of operation is: firstly, when the unmanned aerial vehicle lands, the supporting block 77 is utilized to land, the first sliding groove 72 is pressed down through the supporting seat 71 to slide outside the first sliding block 78, the movable rod 74 is driven to slide inside the fixed rod 73, the spring shock absorption is carried out through the inside of the fixed rod 73, and then the spring elastic force is utilized to recover the movable rod 74 and the base 76, so as to complete the take-off and landing, not only can the stability of the take-off and landing of the unmanned aerial vehicle be increased, the take-off and landing can be prevented from inclining, but also the shock absorption can be carried out on the unmanned aerial vehicle, so as to protect the internal precise parts from being damaged, when the unmanned aerial vehicle lands on a rugged road surface, the protective pad 89 at the bottom of the camera probe 88 is firstly contacted with the ground, the protective cylinder 85 is pressed down, so that the second sliding blocks 82 at the two sides of the sliding rod 83 slide in, the camera probe 88 in the junction line 84 can be replaced or maintained through the disassembly and assembly limiting block 86, and the operation is convenient and fast.

The above-mentioned, 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

1. The utility model provides an unmanned aerial vehicle for small-size investigation, includes unmanned aerial vehicle main part (4), its characterized in that, the side fixed mounting of unmanned aerial vehicle main part (4) has wing (5), the other end fixed mounting of wing (5) has screw fixing base (6), and the surface of wing (5) has seted up radiator window (2), the inside intussuseption of screw fixing base (6) has connect actuating lever (1), the equal fixed mounting in both sides of actuating lever (1) has screw (3), the lower surface of unmanned aerial vehicle main part (4) is provided with camera protection component (8), and the lower surface of unmanned aerial vehicle main part (4) is provided with in the both sides of camera protection component (8) and takes off and land damping device (7).

2. The unmanned aerial vehicle for small reconnaissance as defined in claim 1, wherein the take-off and landing damping device (7) comprises a supporting seat (71), a first sliding groove (72), a fixed rod (73), a movable rod (74), a buffer layer (75), a base (76), a supporting block (77) and a first sliding block (78), the buffer layer (75) is fixedly installed on the lower surface of the supporting seat (71), the fixed rod (73) is installed inside the buffer layer (75), the movable rod (74) is connected inside the fixed rod (73), and the base (76) is fixedly installed at the other end of the movable rod (74).

3. The unmanned aerial vehicle for small reconnaissance as claimed in claim 1, wherein the camera protection assembly (8) comprises a second sliding groove (81), a second sliding block (82), a sliding rod (83), a wiring tube (84), a protection cylinder (85), a limiting block (86), a connecting block (87), a camera probe (88) and a protection pad (89), the second sliding groove (81) is formed in the inner side wall of the protection cylinder (85), the limiting block (86) is arranged on the lower surface of the second sliding groove (81) in the protection cylinder (85), the sliding rod (83) is arranged in the second sliding groove (81), the second sliding block (82) is fixedly arranged on two sides of the sliding rod (83), and the wiring tube (84) is formed in the sliding rod (83).

4. The small-sized unmanned aerial vehicle for investigation according to claim 2, wherein the inner side wall of the buffer layer (75) is provided with a first sliding groove (72), the two sides of the base (76) are both fixedly provided with a first sliding block (78), and the lower surface of the base (76) is fixedly provided with a supporting block (77).

5. The unmanned aerial vehicle for small size investigation of claim 2, wherein the first slider (78) slides inside the first sliding groove (72), the movable rod (74) slides inside the fixed rod (73), a spring is arranged inside the movable rod (74), the number of the supporting blocks (77) is three, and the supporting blocks (77) are made of rubber.

6. The unmanned aerial vehicle for small reconnaissance as claimed in claim 3, wherein a connecting block (87) is fixedly mounted on a lower surface of the sliding rod (83), a camera probe (88) is fixedly mounted on a lower surface of the connecting block (87), and a protective pad (89) is fixedly mounted on a lower surface of the camera probe (88).

7. The unmanned aerial vehicle for small reconnaissance as claimed in claim 3, wherein the second sliding groove (81), the sliding rod (83) and the protective cylinder (85) are all cylindrical structures, and the sliding rod (83) slides inside the protective cylinder (85).

8. The unmanned aerial vehicle for small size investigation of claim 1, characterized in that the outside of the driving rod (1) is installed with a lantern ring, the inside of the propeller fixing seat (6) is provided with a ring groove, and the driving rod (1) rotates in the ring groove provided inside the propeller fixing seat (6) through the lantern ring.