CN202464124U - Four-rotor aircraft - Google Patents

Abstract

The utility model relates to a four-rotor aircraft, which is composed of a body, four T-shaped buffering and damping bodies, a support device, a real-time video monitoring device, four lighting lamps and a wireless audio transmission device. The four T-shaped buffering and damping bodies are respectively It is fixed in the middle of the four motor fixed shafts of the body; the support device is located under the general control device of the body, and is used for buffering and vibration reduction when the aircraft lands; the real-time video monitoring device is located between the general control device and the support device of the body, and It is fixedly connected with the supporting device; the four lighting lamps are symmetrically fixed on the supporting device; the wireless audio transmission device is located above the main control device of the body, and the device will emit various sounds of the herdsman driving the herd during the grazing process, which is used to drive away herd. The utility model has the advantages of compact structure, simple and convenient operation, low manufacturing cost, etc., and can realize the functions of grazing without manpower, expanding the range and scale of grazing, improving grazing efficiency and reducing grazing cost.

Description

A quadrotor aircraft

Technical field:

The utility model relates to the field of aircraft, in particular to a quadrotor aircraft.

Background technique:

At present, China's grasslands are widely distributed in the western part of Northeast China, Inner Mongolia, the mountainous areas in the deserted areas of Northwest China and the Qinghai-Tibet Plateau. With an area of 3 billion mu, it is the location of the main animal husbandry industry in China. All kinds of livestock love to eat the natural high-quality forage grass. Therefore, the animal husbandry industry on the grassland has broad development prospects. However, the current pastures use human grazing, which has the defects of high labor intensity, limited grazing scope and scale, low grazing efficiency and high grazing cost. With the continuous development and progress of society, meat products, dairy products, etc. The market demand is increasing, and the existing grazing methods restrict the development of large-scale pastures. Therefore, there is an urgent need for a mechanical device that can grazing without manpower, expand the range and scale of grazing, improve grazing efficiency and reduce grazing costs. A quadrotor aircraft.

Utility model content:

In order to overcome the above-mentioned defects in the prior art, the utility model provides a quadrotor aircraft, which can realize the functions of grazing without manpower, expanding the range and scale of grazing, improving grazing efficiency and reducing grazing cost.

In order to achieve the above object, the technical scheme adopted by the utility model is as follows: a quadrotor aircraft is composed of a body, four T-shaped buffer and vibration damping bodies, a support device, a real-time video monitoring device, four lighting lamps and a wireless audio transmission device . The body is composed of four propellers, four motors, four motor fixed shafts and a general control device. The four propellers are fixedly connected to the four motors respectively. The other end of the shaft is symmetrically fixed on the general control device, and the body provides the carrier and power for realizing various functions. The four T-shaped buffering and damping bodies are respectively fixed in the middle of the four motor fixing shafts of the body, which are used for buffering and vibration reduction when the aircraft lands, and have the function of protecting the aircraft. The support device is located below the general control device of the body, and it is composed of four columns, a support seat and four lighting fixture blocks. The seat is fixedly connected, and the four lighting lamp fixing blocks are symmetrically installed on the support seat. The real-time video monitoring device is located between the main control device and the support device of the body, and is fixedly connected with the support device. It is composed of a fixed plate, a camera and an image transmission system. On the left side of the board, the video transmission system is installed on the right side of the fixed board. The video transmission system sends the grazing pictures collected by the camera to the receiver in real time, and the receiver monitors the herd in real time according to the received picture , and make corresponding commands to the aircraft to ensure the safety of the herd. The four lighting lamps are symmetrically fixed on the supporting device, and are used for lighting and navigation of the aircraft during night flight. The wireless audio transmission device is located above the main control device of the body. It consists of two speaker supports, two speakers and an audio signal receiving and processing system. The two speaker supports are fixed on the upper end of the main control device of the body. The two speakers are installed separately. On the two horn supports, the audio signal receiving and processing system is fixed on the upper end of the main control device of the body, and is located behind the two horns and the two horn supports. The sound of flocks, used to drive herds away.

The beneficial effects of the utility model are: a four-rotor aircraft has the advantages of compact structure, simple and convenient operation, and low manufacturing cost, and can realize the functions of grazing without manpower, expanding the range and scale of grazing, improving grazing efficiency and reducing grazing costs.

Description of drawings:

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the front view of the utility model;

Fig. 3 is the right view of the utility model.

Among the figure 1, body, 101, propeller, 102, motor, 103, motor fixed shaft, 104, total control device, 2, T-shaped buffer and vibration damping body, 3, support device, 301, column, 302, support seat, 303 . Lighting lamp fixing block, 4. Real-time video surveillance device, 401. Camera, 402. Fixing plate, 403. Image transmission system, 5. Lighting lamp, 6. Infinite audio transmission device, 601. Speaker, 602. Speaker support, 603. An audio signal receiving and processing system.

Detailed ways:

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments and illustrations.

As shown in Fig. 1, Fig. 2 and Fig. 3, a quadrotor aircraft is composed of a body 1, four T-shaped buffering and damping bodies 2, a support device 3, a real-time video monitoring device 4, four lighting lamps 5 and wireless audio The transmission device 6 is composed. The body 1 is made up of four propellers 101, four motors 102, four motor fixed shafts 103 and a total control device 104. The four propellers 101 are fixedly connected to the four motors 102 respectively, and the four motors 102 are respectively fixed on the four motors. One end of the shaft 103 and the other ends of the four motor fixing shafts 103 are symmetrically fixed on the general control device 104, and the body 1 provides a carrier and power for realizing various functions. Four T-shaped buffering and damping bodies 2 are respectively fixed in the middle of the four motor fixing shafts 103 of the body 1, which are used for buffering and vibration reduction when the aircraft lands, and have the function of protecting the aircraft. The supporting device 3 is located below the general control device 104 of the body 1, and it is composed of four columns 301, a support seat 302 and four lighting lamp fixing blocks 303. The lower ends are fixedly connected with the support bases 302 respectively, and the four lighting lamp fixing blocks 303 are symmetrically installed on the support bases 302 . The real-time video monitoring device 4 is located between the general control device 104 of the body 1 and the support device 3, and is fixedly connected with the support device 3. It is composed of a fixed plate 402, a camera 401 and a video transmission system 403. The fixed plate 402 is installed on the support device. 3, the camera 401 is installed on the left side of the fixed plate 402, and the image transmission system 403 is installed on the right side of the fixed plate 402, and the image transmission system 403 sends the pictures collected by the camera 401 during grazing in real time to Receiver, the receiver monitors the herd in real time according to the received images, and makes corresponding commands to the aircraft to ensure the safety of the herd. Four lighting lamps 5 are symmetrically fixed on the supporting device 3, and are used for lighting and navigation of the aircraft during night flight. The wireless audio transmission device 6 is located above the general control device 104 of the body 1, and it is composed of two speaker supports 602, two speakers 601 and an audio signal receiving and processing system 603, and the two speaker supports 602 are fixed on the general control device of the body 1. On the upper end of the device 104, the two speakers 601 are respectively installed on the two speaker supports 602, and the audio signal receiving and processing system 603 is fixed on the upper end of the general control device 104 of the body 1, and is located between the two speakers 601 and the two speaker supports 602. At the rear, the device will emit various sounds of herdsmen driving the herd during the grazing process, which is used to drive the herd away.

When working, the operator first starts the aircraft, turns on the real-time video monitoring device and wireless audio transmission device, and puts it in a standby state, and then operates the remote control in his hand to fly the aircraft to the desired grazing area. The collected images are sent to the video image display on the remote controller, the operator can locate and control the location where the aircraft arrives according to the video image display on the remote controller, and at the same time, according to the state of the herd and the operator's grazing Need, timely control the wireless audio transmission device on the aircraft to emit various sounds of simulated herdsmen to drive the herd. If the operator needs to check the situation of the herd at night, the four lights on the aircraft need to be turned on Through the function of the real-time video monitoring device, the operator can also know the changes of the weather in real time, so as to drive the herd to a safe place in time.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the industry should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions are only the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model There will also be various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (4)

1. A four-rotor aircraft is made up of a body, four T-shaped buffering and damping bodies, a support device, a real-time video monitoring device, four lighting lamps and a wireless audio transmission device, and is characterized in that: the body consists of four Composed of propellers, four motors, four motor fixed shafts and a general control device, the four propellers are fixedly connected to the four motors respectively, the four motors are respectively fixed on one end of the four motor fixed shafts, and the other end of the four motor fixed shafts It is symmetrically fixed on the general control device; four T-shaped buffer and vibration damping bodies are respectively fixed in the middle of the four motor fixed shafts of the body; the supporting device is located under the general control device of the body; The supporting devices are between and fixedly connected with the supporting devices; the four lighting lamps are symmetrically fixed on the supporting devices; the wireless audio transmission device is located above the main control device of the body. 2. A quadrotor aircraft according to claim 1, characterized in that: the supporting device is composed of four uprights, a support seat and four fixing blocks for lighting lamps, and the upper ends of the four uprights are respectively connected to the overall body of the body. The lower end of the control device is fixedly connected, and its lower ends are respectively fixedly connected with the support base, and the four lighting lamp fixing blocks are symmetrically installed on the support base. 3. A quadrotor aircraft according to claim 1 or 2, characterized in that: the real-time video monitoring device is composed of a fixed plate, a camera and a picture transmission system, and the fixed plate is installed on the supporting seat of the supporting device, The camera is installed on the left side of the fixed plate, and the image transmission system is installed on the right side of the fixed plate. 4. A quadrotor aircraft according to claim 1 or 2, characterized in that: the wireless audio transmission device is composed of two horn supports, two horns and an audio signal receiving and processing system, and the two horn supports The seat is fixed on the upper end of the main control device of the body, and the two speakers are respectively installed on the two speaker supports. The audio signal receiving and processing system is fixed on the upper end of the main control device of the body, and is located behind the two speakers and the two speaker supports. .

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