阅读说明：本技术 一种遥控气垫船 (Remote control hovercraft ) 是由 梁帅 李佳楠 金宇韬 赵浩南 马彦 韩佳玲 唐雷 吴俊琦 张执南 于 2020-11-23 设计创作，主要内容包括：本发明公开了一种遥控气垫船,其特征在于：包括船体、两组带正反螺旋桨的电机、FPV摄像头与图传模块；其中,船体由上、中、底层板叠加组成,两个电机为一组,桨平面水平的一组电机安装在上层板前部,桨平面竖直的一组电机安装在上层板后部,上层板的长度小于中层板,上层板的宽度和中层板基本一致,上层板和中层板叠加时,中层板的前部未被上层板覆盖,保留安装FPV摄像头和图传模块的空间。(The invention discloses a remote control hovercraft, which is characterized in that: the ship comprises a ship body, two groups of motors with positive and negative propellers, an FPV camera and a picture transmission module; the ship body is formed by stacking an upper layer plate, a middle layer plate and a bottom layer plate, the two motors are in a group, a group of motors with horizontal paddle planes are arranged at the front part of the upper layer plate, a group of motors with vertical paddle planes are arranged at the rear part of the upper layer plate, the length of the upper layer plate is smaller than that of the middle layer plate, the width of the upper layer plate is basically consistent with that of the middle layer plate, when the upper layer plate and the middle layer plate are stacked, the front part of the middle layer plate is not covered by the upper layer plate, and a space for mounting.)

1. A remote control hovercraft, characterized by: the ship comprises a ship body, two groups of motors with positive and negative propellers, an FPV camera and a picture transmission module; the ship body is formed by stacking an upper layer plate, a middle layer plate and a bottom layer plate, the two motors are in a group, a group of motors with horizontal paddle planes are arranged at the front part of the upper layer plate, a group of motors with vertical paddle planes are arranged at the rear part of the upper layer plate, the length of the upper layer plate is smaller than that of the middle layer plate, the width of the upper layer plate is basically consistent with that of the middle layer plate, when the upper layer plate and the middle layer plate are stacked, the front part of the middle layer plate is not stacked by the upper layer plate, and a space for mounting.

2. A remotely controlled hovercraft according to claim 1, wherein: the two groups of motors with the positive and negative propellers comprise hollow cup brush motors and multi-blade plastic paddles, and the upper, middle and bottom layer plates are EPP foam plates.

3. A remotely controlled hovercraft according to claim 2, wherein: the hollow cup brush motor is connected with the motor support through hot melt adhesive or fiber adhesive tapes, and the motor support is connected with the upper plate in an inserting mode and is reinforced through the hot melt adhesive.

4. A remotely controlled hovercraft according to claim 1, wherein: the motor with the vertical screw propeller is connected with the upper layer plate in an interference fit mode and is reinforced by hot melt adhesive.

5. A remotely controlled hovercraft according to claim 3, wherein: the battery installation structure is characterized by further comprising a core control board and a battery installation seat which are installed on the upper plate, and the battery is installed on the battery installation seat.

6. A remotely controlled hovercraft according to claim 5, wherein: the battery is the core control panel with FPV camera and picture pass the module power supply.

7. A remotely controlled hovercraft according to claim 1, wherein: the center of the middle layer plate and the center of the bottom layer plate are provided with rectangular holes with round corners, when the two layer plates are stacked, a cavity air duct in a flat cuboid shape can be formed, when the remote control hovercraft runs, air is pressed into the cavity air duct by the motor with the horizontal paddle plane to form an air cushion, and the remote control hovercraft is lifted up to leave the ground.

8. A remotely controlled hovercraft according to any one of claims 5 or 6, wherein: the core control panel is internally provided with a remote control receiving module, a sensor module and an electronic speed regulator module; and after receiving a remote control instruction, the core control board supplies power to the motor with the horizontal paddle plane and the motor with the vertical paddle plane through an electronic speed regulator module, adjusts the rotating speed of the brush motor of the hollow cup, changes the thrust of the multi-blade plastic paddle and drives the remote control hovercraft to accelerate, decelerate or turn.

9. A remotely controlled hovercraft according to claim 1, wherein: the FPV camera and the image transmission module are matched with first-person visual angle glasses or a first-person visual angle display screen, a first-person visual angle picture shot by the hovercraft camera can be displayed in real time, and the number of the motors with the horizontal paddle planes and the number of the motors with the vertical paddle planes are two respectively.

10. A remotely controlled hovercraft according to claim 5, wherein: the core control board and the upper layer board are positioned in an inserting mode and are fixed by four self-tapping screws; the battery mounting seat and the upper plate are fixed through self-tapping screws and used for fixing the battery on the remote control hovercraft.

The technical field is as follows:

the invention relates to the technical field of mechanical engineering, in particular to a first-person visual angle remote control hovercraft capable of being designed rapidly.

Background art:

the hovercraft is a vehicle supported by air at the bottom of a ship, and the hovercraft can run at high speed because a thin layer of air exists between the bottom of the ship and the ground and the friction resistance is greatly reduced. Some remote control hovercraft toys for children exist in the market, but the first person visual angle manipulation is not involved, so that students cannot master scientific knowledge or know engineering technology from the first person visual angle manipulation, and the requirements of education and teaching scenes are not met.

Some patents (patent application No. 201420422356, a hovercraft for competitive games with lifting and thrust regulated respectively, patent application No. 201822016049, an aerodynamic toy hovercraft, patent application No. 201921746706, amphibious and air multipurpose hovercraft) do not improve products aiming at the use scene of adolescent education teaching, do not meet the requirements of the education teaching scene, and have the following problems:

1) the remote control can be carried out only on land or on the water surface at a third person weighing visual angle, so that the interestingness is low;

2) the hovercraft toy has a complex and heavy structure, so that the hovercraft toy has a slow movement speed, can be used only on a smooth road surface or a water surface, and can fly amphibious without going up and down;

3) students cannot participate in the assembly and manufacture of the hovercraft, and cannot deeply understand the scientific knowledge behind the hovercraft.

The invention content is as follows:

the present invention addresses the above-identified deficiencies and drawbacks of the prior art by providing a remotely controlled hovercraft that is fast to manufacture, has improved modes of operation, and has an optimized configuration.

The technical scheme of the invention is as follows: a remote control hovercraft, characterized by: comprises a ship body, 2 groups of motors with positive and negative propellers, an FPV camera and a picture transmission module; the ship body is formed by stacking an upper layer plate, a middle layer plate and a bottom layer plate, the two motors are in a group, a group of motors with horizontal paddle planes are arranged at the front part of the upper layer plate, a group of motors with vertical paddle planes are arranged at the rear part of the upper layer plate, the length of the upper layer plate is smaller than that of the middle layer plate, the width of the upper layer plate is basically consistent with that of the middle layer plate, when the upper layer plate and the middle layer plate are stacked, the front part of the middle layer plate is not stacked by the upper layer plate, and a space for mounting the.

In one embodiment, the motor with the horizontal propeller or the motor with the vertical propeller comprises a hollow cup brush motor and a multi-blade plastic paddle, and the upper, middle and bottom plates are EPP foam plates.

In one embodiment, the brush motor is characterized by further comprising a motor support, the hollow cup brush motor is connected with the motor support through hot melt adhesive or fiber adhesive tapes, and the motor support is connected with the upper plate in an inserting mode and is reinforced through the hot melt adhesive.

In one embodiment, the motor with paddle plane level is connected with the upper plate through interference fit and is reinforced by hot melt adhesive.

In one embodiment, the battery pack further comprises a core control board and a battery mounting seat which are mounted on the upper plate, and the battery is mounted on the battery mounting seat.

In one embodiment, the battery supplies power to the core control board and the FPV camera and map transmission module.

In one embodiment, a rectangular hollow hole with round corners is formed in the center of the middle plate and the bottom plate, when the two plates are stacked, a cavity air duct in a flat cuboid shape is formed, when the remote control hovercraft runs, air is pressed into the cavity air duct by the vertical propeller motor to form an air cushion, and the remote control hovercraft is lifted to be away from the ground.

In one embodiment, the core control board is internally provided with a remote control receiving module, a sensor module and an electronic speed regulator module; after receiving a remote control instruction, the core control board supplies power to the motor with the horizontal propeller and the motor with the vertical propeller through an electronic speed regulator module, adjusts the rotating speed of the brush motor of the hollow cup, changes the thrust of the multi-blade plastic paddle and drives the remote control hovercraft to accelerate, decelerate or turn.

In one embodiment, the FPV camera and the image transmission module are matched with first-person visual angle glasses or a first-person visual angle display screen, so that a first-person visual angle picture shot by the hovercraft camera can be displayed in real time, and the number of the motors with the horizontal propellers and the number of the motors with the vertical propellers are two respectively.

In one embodiment, the core control board and the upper plate are positioned in an inserting mode and fixed by four self-tapping screws; the battery mounting seat and the upper plate are fixed through self-tapping screws and used for fixing the battery on the remote control hovercraft.

The invention has the main beneficial effects that:

(1) the control logic universality is strong: this hovercraft control logic is the same with four rotor unmanned aerial vehicle control logic, can be reformed transform by four rotor unmanned aerial vehicle fast.

(2) The first-person visual angle camera and the picture transmission module are added on the basis of the traditional remote control toy hovercraft, and the experience of controlling the hovercraft in an immersive mode is provided for an operator by combining the picture transmission glasses.

(3) By adopting the EPP foam board stacking design, the whole machine has light weight, improves the flight speed and the endurance time, has simple processing and assembly, and is suitable for the manual practice of teenagers.

(4) The lower airflow channel of the vertical propeller is unique in design, the area of the airflow channel is increased, the efficiency of the propeller is improved, the running resistance of the hovercraft is reduced, the turning radius of the hovercraft is small, and actions such as drifting and in-situ turning can be performed.

Description of the drawings:

FIG. 1 is a schematic perspective view of a remote controlled hovercraft according to an embodiment of the present invention;

FIG. 2 is a top view of a remotely controlled hovercraft, in accordance with an embodiment of the present invention;

fig. 3 is a schematic perspective view of another angle of the hovercraft according to an embodiment of the present invention.

The specific implementation mode is as follows:

the following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure. While the invention will be described in conjunction with the preferred embodiments, it is not intended that features of the invention be limited to these embodiments. On the contrary, the invention is described in connection with the embodiments for the purpose of covering alternatives or modifications that may be extended based on the claims of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be practiced without these particulars. Moreover, some of the specific details have been left out of the description in order to avoid obscuring or obscuring the focus of the present invention. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present embodiment, it should be noted that the terms "upper", "lower", "inner", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that are conventionally placed when the products of the present invention are used, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the present invention.

The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the present embodiment, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "connected," and "connected" are to be interpreted broadly, e.g., as a fixed connection, a detachable connection, or an integral connection; 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 meanings of the above terms in the present embodiment can be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 in combination with fig. 2 and 3, a remote control hovercraft includes a motor 1 with a vertical paddle plane, a motor 2 with a horizontal paddle plane, an upper plate 3, a middle plate 4, a bottom plate 5, a motor support 6, an FPV camera and map transmission module 7, a core control board 8, a battery mounting seat 9, and a battery 10. The motor with horizontal and vertical paddle planes consists of a hollow cup brush motor 11, a multi-blade plastic paddle 12 and the like.

A first-person visual angle remote control hovercraft capable of being rapidly designed for education comprises an upper plate 3, a middle plate 4, a bottom plate 5 and the like. The plate is made of EPP foam, and the three layers of plates are bonded through a double-sided adhesive tape with the width of 5 mm.

The motor 1 with the horizontal paddle plane, the motor 2 with the vertical paddle plane, the FPV camera 7, the image transmission module, the core control board 8, the battery mounting seat 9 and other components are fixed on the main body structure.

The motor 1 with the horizontal paddle plane and the motor 2 with the vertical paddle plane are composed of a hollow cup brush motor 11, a multi-blade plastic paddle 12 and the like.

The hollow cup brush motor 11 is connected with the motor support 6 through hot melt adhesive or fiber adhesive tape.

The motor bracket 6 is connected with the upper plate 3 in an inserting mode and is reinforced by hot melt adhesive.

The vertical propeller motor 2 is connected with the upper layer plate 3 of the propeller motor (3) in an interference fit manner and is reinforced by hot melt adhesive.

The FPV camera 7, the image transmission module and the middle layer plate 4 are fixedly bonded with the adhesive tape through hot melt adhesive.

The core control panel 8 and the upper plate 3 are positioned in an inserting mode and are fixed by four self-tapping screws.

The battery mounting seat 9 and the upper plate 3 are fixed by self-tapping screws 13 for fixing the battery 10 on the hovercraft.

The battery 10 supplies power for the core control board 8, the FPV camera 7 and the image transmission module

The centers of the middle layer plate 4 and the bottom layer plate 5 are provided with round-angle rectangular holes, when the two layer plates are stacked, a cavity air duct in a flat cuboid shape can be formed, when the hovercraft runs, air is pressed into the cavity air duct by the vertical propeller motor 2 to form an air cushion, and the hovercraft is lifted up to leave the ground.

The core control board 8 is internally provided with a remote control receiving module, a sensor module and an electronic speed regulator module. After receiving the remote control instruction, the core control board supplies power to the horizontal propeller motor 1 and the vertical propeller motor 2 through the electronic speed regulator module, adjusts the rotating speed of the hollow cup brush motor 11, changes the thrust of the multi-blade plastic paddle 12, and drives the hovercraft to accelerate, decelerate or turn.

The operation mode of the toy quad-rotor unmanned aerial vehicle is improved on the basis of the traditional hovercraft, and a first visual angle control module is added; the assembly structure is optimized, and the maneuverability of the hovercraft is improved; the material model which is environment-friendly, light, low in price and convenient to assemble is designed, and the manufacturing can be completed quickly.

On the social effect level, the simple assembly is full of interesting hovercraft toys, and is suitable for children and students of various ages. The product is used in science and technology popularization education, and can help students to master various knowledge and skills such as mechanics, aerodynamics, remote control and the like in a happy atmosphere, and promote the low-age and the nationality of popular science education.

On the aspect of economic effect, the main material selected by the hovercraft is the EPP plate with high toughness and low density, the price is low, the plasticity is strong, the color of the foam plate can be changed or the surface of the foam plate can be painted or painted, the creativity of students can be better stimulated, the cost is very low, and the hovercraft can be widely applied.

On the aspect of technical effect, the design breaks through the limitation that the ship toy can only navigate on the water surface or the road surface, the light material can fly in the air with low energy consumption, the speed is higher, the interestingness is higher, and the navigation time is greatly prolonged; meanwhile, the first-person visual angle camera and the image transmission module are added, so that the immersive experience with a very irritating sense is brought to an operator.

At the same time, it can be understood that:

based on a flight control system and a power system of the existing toy quad-rotor unmanned aerial vehicle, a group of motor propeller planes in front of the quad-rotor unmanned aerial vehicle are horizontal, and an air cushion is generated below an air cushion ship to reduce friction; a group of motor oar planes behind four rotor unmanned aerial vehicle are vertical, produce forward thrust, make hovercraft forward rapid motion.

The control logic similar to that of the existing toy quad-rotor unmanned aerial vehicle is adopted, so that the hovercraft is simple to operate and is suitable for young students to live up. Specifically, the throttle of the drone corresponds to the forward speed of the hovercraft, and the yaw of the drone corresponds to the hovercraft turning left and right.

Creatively combines small-size first person's visual angle camera, picture biography module and hovercraft toy, installs at the hovercraft head, and the operator can wear first person's visual angle picture biography glasses and watch the real-time picture that the hovercraft camera caught, experiences for the operator's immersive, has promoted the interest of product.

The high-toughness and low-density EPP plate is used as a material of a main body part of the hovercraft, so that the hovercraft is high in toughness, not prone to damage, light in weight, high in moving speed and capable of improving flexibility and maneuverability. When the hovercraft is fast enough, the hovercraft can fly at a height of about 50cm off the ground.

The hovercraft hull is divided into four parts, namely an upper plate, a middle plate, a bottom plate and a motor support, and the hovercraft hull can be processed and manufactured efficiently with greatly reduced cost by adopting a laser cutting processing mode.

The hovercraft hull main body is fixed by using double-sided adhesive tapes or hot melt adhesives, is convenient to install, is suitable for being independently completed by adolescent students, and is suitable for adolescent teaching scenes.

In order to reduce the frictional resistance between the hovercraft and the ground, an air flow channel with a large opening area is designed below the propeller in the vertical direction, and the efficiency of the hovercraft propeller is improved.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.