Multifunctional economical unmanned aerial vehicle

Abstract

The multifunctional economical unmanned aerial vehicle comprises a vehicle body, a camera shooting assembly, a vehicle bottom, a camera, a mounting module, a rotating module, a damping module and a limiting module, the mounting module is arranged at the bottom end of the vehicle bottom, the rotating module is arranged at the bottom end of the mounting module, the damping module is arranged at the bottom end of the rotating module, and the limiting module is arranged on the outer side of the mounting module. The camera is placed on the inner side of the damping module, the compensation assembly comprises air blowing modules and light reflecting modules, the air blowing modules are arranged at the two ends of the unmanned aerial vehicle body respectively, and the light reflecting modules are arranged on the outer sides of the air blowing modules. Meanwhile, according to the unmanned aerial vehicle, the lens can be prevented from being polluted through wind generated by the rotor wings in the photographing process, meanwhile, the wind generated by the rotor wings can dispel birds, and therefore the unmanned aerial vehicle can efficiently photograph in the air.

Description

Technical Field

[0001] The utility model belongs to the technical field of unmanned aerial vehicles, in particular to a multifunctional economical unmanned aerial vehicle. Background Art

[0002] Drone aerial photography uses unmanned aircraft as aerial platforms and airborne remote sensing equipment such as high-resolution CCD digital cameras, lightweight optical cameras, infrared scanners, laser scanners, magnetometers, etc. to obtain information. It can integrate new application technologies such as high-altitude photography, remote control, telemetry technology, video image microwave transmission and computer image information processing. The use of drones for small-area remote sensing aerial photography technology has achieved significant results and experience in practice. Remote sensing aerial photography technology plays an important role in promoting the development of my country's economy.

[0003] However, in real life, most camera drones use fixed cameras that cannot shoot at multiple angles. In general, multi-angle photography drones are expensive and not suitable for general users. During the use of drones, there are also problems such as the lens being blurred by dust in the air and being affected by flying birds.

[0004] For this purpose, a multifunctional economical UAV is proposed. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the following technical problems in the prior art: in life, most camera drones use fixed cameras that cannot shoot at multiple angles, and generally, camera drones that can shoot at multiple angles are expensive and not suitable for general users. During the use of drones, there are also problems such as the lens being blurred by dust in the air and being affected by flying birds.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a multifunctional economical unmanned aerial vehicle, including a body, a camera component, including a bottom, a camera, a mounting module, a rotation module, a shock absorbing module, and a limit module, wherein the mounting module is arranged at the bottom of the bottom, the rotation module is arranged at the bottom of the mounting module, the shock absorbing module is arranged at the bottom of the rotation module, the limit module is arranged on the outside of the mounting module, the camera is placed on the inside of the shock absorbing module, and a compensation component, including a blowing module and a reflecting module, the blowing modules are respectively arranged at both ends of the body, and the reflecting module is arranged on the outside of the blowing module.

[0008] As an optimal technical solution for a multifunctional economical UAV, the installation module includes an installation frame, an elastic rubber block, and an arc-shaped round block. The installation frame is fixedly arranged at the bottom of the fuselage, the arc-shaped round block is fixedly arranged at the upper end of the elastic rubber block, and the arc-shaped round block is filled inside the installation frame.

[0009] As an optimal technical solution for a multifunctional economical UAV, the rotating module also includes a rotating frame and a fixed frame. The fixed frame is fixedly arranged at the bottom end of the elastic rubber block, and the rotating frame is rotatably arranged inside the fixed frame.

[0010] As an optimal technical solution for a multifunctional economical UAV, the rotating module includes a motor, a rotating concave-convex block, a supporting round block, and a through column. The motor is fixedly arranged at the top inner side of a fixed frame, the rotating concave-convex block is fixedly arranged at the lower end of the motor, the supporting round block is fixedly arranged at the bottom end of the rotating concave-convex block, the through column penetrates the supporting round block, the through column is fixedly arranged at the inner side of the rotating frame, and the supporting round block is rotatably arranged at the outer side of the through column.

[0011] As an optimal technical solution for a multifunctional economical drone, the shock-absorbing module includes a placement plate, a shock-absorbing spring, and a shock-absorbing frame. The shock-absorbing frame is fixedly arranged at the bottom end of the supporting round block, the shock-absorbing spring is fixedly arranged on the inner side of the shock-absorbing frame, the placement plate is fixedly arranged at the other end of the shock-absorbing spring, and the camera is fitted on the inner side of the placement plate.

[0012] As an optimal technical solution for a multifunctional economical drone, the limiting module includes a rubber outer tooth frame and inner teeth. The inner teeth are fixedly arranged on the outer side of the bottom end of the motor, the rubber outer tooth frame is fixedly arranged on the upper end of the fixed frame, and the rubber outer tooth frame is arranged on the outer side of the inner teeth in a toggle-matched manner.

[0013] As an optimal technical solution for a multifunctional economical UAV, the blowing module includes an air duct plate, a plug-in block, a plug-in slot, and a plug-in column. The plug-in blocks are respectively fixed at the front and rear ends of the body, the plug-in slot is opened on the inner side of the plug-in block, the plug-in column is fixedly connected to the air duct plate, and the plug-in column is placed in the plug-in slot.

[0014] As an optimal technical solution for a multifunctional economical UAV, the reflective module includes a reflective sticker, a wind-through block, and a fine groove. A plurality of the reflective stickers are fixedly arranged on the surface of the wind-inducing plate, the wind-through block is fixedly arranged on the surface of the wind-inducing plate, and the fine groove is opened on the inner side of the wind-through block.

[0015] The beneficial effects of the multifunctional economical UAV of the utility model are as follows: the UAV has a low cost and realizes multi-angle shooting of the camera. At the same time, the UAV can avoid the contamination of the lens by the wind generated by the rotor during the shooting process. At the same time, the wind generated by the rotor can also disperse birds, so that the UAV can take pictures efficiently in the air. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0017] Figure 1 The figure is a schematic diagram of the overall structure of the utility model multifunctional economical UAV.

[0018] Figure 2 This is a left side sectional view of the utility model multifunctional economical UAV.

[0019] Figure 3 It is a top view of the utility model multifunctional economical UAV.

[0020] Figure 4 Another top view of the multifunctional economical UAV of the utility model.

[0021] Figure 5 It is a top view of the cross-section of the utility model multifunctional economical UAV.

[0022] 1. Body; 2. Camera assembly; 21. Bottom; 22. Camera; 23. Mounting module; 23a. Mounting frame; 23b. Elastic rubber block; 23c. Arc-shaped round block; 24. Rotating module; 24a. Rotating frame; 24b. Fixed frame; 24c. Motor; 24d. Rotating concave-convex block; 24e. Supporting round block; 24f. Through-column; 25. Shock-absorbing module; 25a. Placement plate; 25b. Shock-absorbing spring; 25c. Shock-absorbing frame; 26. Limiting module; 26a. Rubber outer tooth frame; 26b. Inner teeth; 3. Compensation assembly; 31. Blowing module; 31a. Air induction plate; 31b. Plug-in block; 31c. Plug-in slot; 31d. Plug-in column; 32. Reflective module; 32a. Reflective sticker; 32b. Wind-through block; 32c. Fine groove. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0026] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0027] Example 1

[0028] Reference Figures 1 to 5 , which is the first embodiment of the utility model, and provides a multifunctional economical drone, including a body 1, a camera assembly 2, including a bottom 21, a camera 22, a mounting module 23, a rotation module 24, a shock absorbing module 25, and a limit module 26. The mounting module 23 is arranged at the bottom of the bottom 21, the rotation module 24 is arranged at the bottom of the mounting module 23, the shock absorbing module 25 is arranged at the bottom of the rotation module 24, the limit module 26 is arranged outside the mounting module 23, and the camera 22 is placed inside the shock absorbing module 25. The compensation assembly 3 includes a blowing module 31 and a reflecting module 32. The blowing modules 31 are respectively arranged at both ends of the body 1, and the reflecting module 32 is arranged outside the blowing module 31. When the user needs When using a drone for photography, the camera 22 is installed on the bottom 21 through the installation module 23. The user can adjust the angle of the camera 22 in real time through the rotation module 24 to meet the user's multi-faceted shooting of the target object. At the same time, when the drone shakes in the air, the shock-absorbing module 25 can slow down the shaking of the camera 22 to avoid the camera 22 from shaking during the shooting process. The wind generated by the rotation of the rotor is introduced into the front of the camera 22 lens through the blowing module 31 to blow away the dust in front of the camera 22. At the same time, in order to prevent the drone from being affected by birds during work, a reflective module 32 is provided to disperse the birds.

[0029] Specifically, the mounting module 23 includes a mounting frame 23a, an elastic rubber block 23b, and an arc-shaped round block 23c. The mounting frame 23a is fixedly arranged at the bottom of the body 1, and the arc-shaped round block 23c is fixedly arranged at the upper end of the elastic rubber block 23b. The arc-shaped round block 23c is filled and arranged inside the mounting frame 23a. When the user needs to shoot the target object, the user first installs the elastic rubber block 23b in the mounting frame 23a through the arc-shaped round block 23c at its upper end. Both the elastic rubber block 23b and the arc-shaped round block 23c are elastic, and they enter the interior of the mounting frame 23a by plugging (the upper end of the arc-shaped round block 23c is arc-shaped to facilitate the user to plug), and then the arc-shaped round block 23c is no longer squeezed and expands, so that the arc-shaped round block 23c can be buckled in the groove inside the mounting frame 23a according to the plane of its lower end.

[0030] Furthermore, the rotating module 24 also includes a rotating frame 24a and a fixed frame 24b. The fixed frame 24b is fixedly arranged at the bottom end of the elastic rubber block 23b. The rotating frame 24a is rotatably arranged inside the fixed frame 24b. The rotating module 24 includes a motor 24c, a rotating concave-convex block 24d, a supporting round block 24e, and a penetrating column 24f. The motor 24c is fixedly arranged at the top of the inner side of the fixed frame 24b. The rotating concave-convex block 24d is fixedly arranged at the lower end of the motor 24c. The supporting round block 24e is fixedly arranged at the bottom end of the rotating concave-convex block 24d. The penetrating column 24f penetrates the supporting round block 24e. The penetrating column 24f is fixedly arranged inside the rotating frame 24a. The supporting round block 24e rotates. It is arranged on the outside of the through column 24f, and the shock absorbing module 25 includes a placement plate 25a, a shock absorbing spring 25b, and a shock absorbing frame 25c. The shock absorbing frame 25c is fixedly arranged at the bottom end of the supporting round block 24e, and the shock absorbing spring 25b is fixedly arranged on the inner side of the shock absorbing frame 25c. The placement plate 25a is fixedly arranged at the other end of the shock absorbing spring 25b. The camera 22 is fitted on the inner side of the placement plate 25a. The limiting module 26 includes a rubber outer tooth frame 26a and an inner tooth 26b. The inner tooth 26b is fixedly arranged on the outer side of the bottom end of the motor 24c, and the rubber outer tooth frame 26a is fixedly arranged on the upper end of the fixed frame 24b. The rubber outer tooth frame 26a is moved and matched to be arranged on the outer side of the inner tooth 26b. Then the user The drone is launched to a designated position to shoot a target object. When the drone reaches the designated position, the motor 24c drives the rotating concave-convex block 24d to rotate. The rotation of the rotating concave-convex block 24d drives the supporting round block 24e to rotate. The supporting round block 24e rotates inside the rotating frame 24a through the through column 24f. The rotating frame 24a also rotates inside the fixed frame 24b as the supporting round block 24e rotates, so that the supporting round block 24e can rotate unimpeded and can achieve shooting at a wide range of angles. At the same time, in order to prevent the camera 22 from being affected by the shaking of the drone during the shooting process, resulting in unclear photos, the camera 22 is placed on the placement plate 25a. The placement plate 25a is connected to the fixed frame 24b. The camera 22 is placed in a manner that the shock-absorbing spring 25b is connected to the shock-absorbing frame 25c at the bottom of the supporting round block 24e, so that the shaking of the camera 22 when the drone shakes can be reduced by the shock-absorbing spring 25b, so that the photos can be clear. At the same time, in order to minimize the possibility that the position of the camera 22 is adjusted too much or too little when the user adjusts the camera 22 through the motor 24c, a rubber outer tooth frame 26a is used in conjunction with the inner teeth 26b. When the motor 24c rotates, the inner teeth 26b rotate accordingly and in turn move the rubber outer tooth frame 26a, thereby limiting the angle that the user can rotate at one time, so as to avoid the camera 22 being adjusted too much or too little, and failing to meet the user's photo-taking needs.

[0031] Example 2

[0032] Reference Figures 1 to 5As shown, it is the second embodiment of the utility model, which is different from the previous embodiment in that: the blowing module 31 includes an air guide plate 31a, a plug-in block 31b, a plug-in slot 31c, and a plug-in column 31d. The plug-in block 31b is fixedly arranged at the front and rear ends of the body 1 respectively, and the plug-in slot 31c is opened on the inner side of the plug-in block 31b. The plug-in column 31d is fixedly connected to the air guide plate 31a, and the plug-in column 31d is placed in the plug-in slot 31c. When the user uses the camera 22 to take pictures, the wind generated by the rotor will pass through the air guide plate 31a and blow into the bottom of the camera 22 (the bottom end of the air guide plate 31a is located at the upper end of the horizontal plane of the camera 22) to blow away the dust under the camera 22 to avoid affecting the shooting of the drone. At the same time, the air guide plate 31a is inserted into the plug-in slot 31c of the plug-in block 31b of the body 1 through its own plug-in column 31d. Therefore, when there are too many devices on the drone, the air guide plate 31a can be removed to save the weight and space of the drone.

[0033] Furthermore, the reflective module 32 includes a reflective sticker 32a, an air-through block 32b, and a fine groove 32c. Multiple reflective stickers 32a are fixedly arranged on the surface of the air-inducing plate 31a, the air-through block 32b is fixedly arranged on the surface of the air-inducing plate 32b, and the fine groove 32c is opened on the inner side of the air-through block 32b. During the process of taking pictures by the drone, it may be affected by flying birds. The reflective sticker 32a is affixed on the air-inducing plate 31a to disperse the birds. The wind generated by the rotor can also pass through the fine groove 32c of the air-through block 32b. The wind flow rate generated by the rotor is large, so that a harsh sound will occur when the wind passes through the slender fine groove 32c, so as to achieve the purpose of dispersing the birds. The wind generated by the rotor can achieve two effects at the same time, with high efficiency.

[0034] The working principle of the utility model is as follows: when the user needs to shoot a target object, he first installs the elastic rubber block 23b in the mounting frame 23a through the arc-shaped round block 23c at its upper end. The elastic rubber block 23b and the arc-shaped round block 23c are both elastic, and they enter the interior of the mounting frame 23a by plugging (the upper end of the arc-shaped round block 23c is arc-shaped to facilitate the user to plug), and then the arc-shaped round block 23c is no longer squeezed and expands, so that the arc-shaped round block 23c can be buckled in the groove inside the mounting frame 23a according to the plane of its lower end. Then the user takes off the drone to the designated position to shoot the target object. When the human-machine reaches the designated position, it drives the rotating concave-convex block 24d to rotate through the motor 24c, and the rotation of the rotating concave-convex block 24d drives the supporting round block 24e to rotate, and the supporting round block 24e rotates inside the rotating frame 24a through the penetrating column 24f, and the rotating frame 24a also rotates in the fixed frame 24b as the supporting round block 24e rotates, so that the supporting round block 24e can rotate unimpeded and can achieve a wide range of angle photography. The camera 22 is placed on the placement plate 25a, and the placement plate 25a is connected to the shock-absorbing frame 25c at the bottom of the supporting round block 24e through the shock-absorbing spring 25b. The motor 24c rotates to reduce the shaking of the camera 22 when the drone shakes, and the inner teeth 26b rotates accordingly and sequentially moves the rubber outer teeth frame 26a, thereby limiting the angle that the user can rotate at one time, so as to avoid the camera 22 being adjusted too much or too little, and failing to meet the user's photography needs. When the user uses the camera 22 to take pictures, the wind generated by the rotor will pass through the wind guide plate 31a and blow into the bottom of the camera 22 to blow away the dust under the camera 22, so as to avoid affecting the shooting of the drone. At the same time, the wind guide plate 31a is connected to the camera 22 by its own plug. The column 31d is inserted into the plug-in slot 31c of the plug-in block 31b of the body 1, so that when the drone carries too many devices, the air guide plate 31a can be removed to save the weight and space of the drone. During the drone's photography, it may be affected by flying birds. A reflective sticker 32a is attached to the air guide plate 31a to disperse the birds. The wind generated by the rotor can also pass through the thin groove 32c of the wind-penetrating block 32b. The wind flow rate generated by the rotor is large, so a harsh sound will occur when the wind passes through the slender thin groove 32c, so as to achieve the purpose of dispersing the birds. The wind generated by the rotor can achieve two effects at the same time, with high efficiency.

[0035] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0036] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A multifunctional economical UAV, characterized by: include, Body (1); A camera assembly (2), comprising a base (21), a camera (22), a mounting module (23), a rotation module (24), a shock absorbing module (25), and a position limiting module (26), wherein the mounting module (23) is arranged at the bottom end of the base (21), the rotation module (24) is arranged at the bottom end of the mounting module (23), the shock absorbing module (25) is arranged at the bottom end of the rotation module (24), the position limiting module (26) is arranged outside the mounting module (23), and the camera (22) is placed inside the shock absorbing module (25); The compensation component (3) comprises a blowing module (31) and a reflecting module (32), wherein the blowing module (31) is respectively arranged at two ends of the machine body (1), and the reflecting module (32) is arranged outside the blowing module (31).

2. The multifunctional economical UAV according to claim 1, characterized in that: The installation module (23) comprises an installation frame (23a), an elastic rubber block (23b), and an arc-shaped round block (23c); the installation frame (23a) is fixedly arranged at the bottom end of the machine body (1); the arc-shaped round block (23c) is fixedly arranged at the upper end of the elastic rubber block (23b); and the arc-shaped round block (23c) is filled and arranged inside the installation frame (23a).

3. The multifunctional economical UAV according to claim 2, characterized in that: The rotating module (24) further comprises a rotating frame (24a) and a fixed frame (24b), wherein the fixed frame (24b) is fixedly arranged at the bottom end of the elastic rubber block (23b), and the rotating frame (24a) is rotatably arranged inside the fixed frame (24b).

4. The multifunctional economical UAV according to claim 3, characterized in that: The rotating module (24) comprises a motor (24c), a rotating concave-convex block (24d), a supporting round block (24e), and a through-column (24f); the motor (24c) is fixedly arranged at the top inner side of the fixed frame (24b); the rotating concave-convex block (24d) is fixedly arranged at the lower end of the motor (24c); the supporting round block (24e) is fixedly arranged at the bottom end of the rotating concave-convex block (24d); the through-column (24f) penetrates the supporting round block (24e); the through-column (24f) is fixedly arranged at the inner side of the rotating frame (24a); and the supporting round block (24e) is rotatably arranged at the outer side of the through-column (24f).

5. The multifunctional economical UAV according to claim 4, characterized in that: The shock absorbing module (25) comprises a placement plate (25a), a shock absorbing spring (25b), and a shock absorbing frame (25c); the shock absorbing frame (25c) is fixedly arranged at the bottom end of the supporting round block (24e); the shock absorbing spring (25b) is fixedly arranged at the inner side of the shock absorbing frame (25c); the placement plate (25a) is fixedly arranged at the other end of the shock absorbing spring (25b); and the camera (22) is arranged in close contact with the inner side of the placement plate (25a).

6. The multifunctional economical UAV according to claim 4 or 5, characterized in that: The limit module (26) comprises a rubber outer tooth frame (26a) and inner teeth (26b), wherein the inner teeth (26b) are fixedly arranged on the outer side of the bottom end of the motor (24c), the rubber outer tooth frame (26a) is fixedly arranged on the upper end of the fixed frame (24b), and the rubber outer tooth frame (26a) is arranged on the outer side of the inner teeth (26b) in a movably matched manner.

7. The multifunctional economical UAV according to claim 6, characterized in that: The blowing module (31) comprises an air induction plate (31a), a plug-in block (31b), a plug-in slot (31c), and a plug-in column (31d); the plug-in block (31b) is fixedly arranged at the front and rear ends of the machine body (1), respectively; the plug-in slot (31c) is arranged inside the plug-in block (31b); the plug-in column (31d) is fixedly connected to the air induction plate (31a); and the plug-in column (31d) is placed in the plug-in slot (31c).

8. The multifunctional economical UAV according to claim 7, characterized in that: The reflective module (32) comprises a reflective sticker (32a), an air-through block (32b), and a fine groove (32c); a plurality of the reflective stickers (32a) are fixedly arranged on the surface of the air-inducing plate (31a); the air-through block (32b) is fixedly arranged on the surface of the air-inducing plate (31a); and the fine groove (32c) is opened on the inner side of the air-through block (32b).

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