Vehicle-mounted antenna protection device

Abstract

The invention belongs to the technical field of unmanned aerial vehicles, and discloses a vehicle-mounted antenna protection device. The vehicle-mounted antenna protection device comprises: a protection box which is arranged on a luggage rack on the roof of an automobile, wherein one end of the protection box is open; a cover plate rotatably arranged on the protection box, wherein the cover plateis configured to selectively block the opening; and a buffer piece arranged in the protection box, wherein a containing groove is formed in the buffer piece, and a vehicle-mounted antenna is configured to be selectively contained in the containing groove. According to the vehicle-mounted antenna protection device, the vehicle-mounted antenna can be accommodated in the protection box, the protection box plays a role in protecting the vehicle-mounted antenna so as to ensure the precision of the vehicle-mounted antenna, and the protection box and the cover plate also play a role in hiding the vehicle-mounted antenna. Besides, when the automobile runs on a bumpy road condition, the buffering piece plays a role in buffering the vehicle-mounted antenna, the situation that the vehicle-mounted antenna is damaged due to vibration is avoided, the safety coefficient is high, the reliability is good, and the service life is long.

Description

technical field [0001] The invention relates to the technical field of drones, in particular to a vehicle-mounted antenna protection device. Background technique [0002] Power lines are mainly distributed in high mountains and wild areas, and are greatly affected by natural environments such as terrain, forests or weather. Electric power employees should carry out equipment inspection and maintenance work in time slots and tasks. At present, due to its fast speed and wide range, UAV line inspection can overcome complex terrain, and can get close to live equipment and discover hidden dangers of equipment, making UAV line inspection has become the main working method of power inspection and maintenance. Generally speaking, most of the flight patrol work is during the daytime. Electric power employees carry drone bags on their backs every day and perform flight operations in the open field. Monitoring equipment or photography) to carry out fly patrol operation and maintenanc...

AI Technical Summary

Problems solved by technology

[0003] 1. When working in the open air, the observation effect of the tablet computer is not ideal. For example, there will be "backlight" on the tablet in the sun, making it difficult to see the content of the tablet, causing the drone to crash or fail to find equipment defects in time and many other problems.

In addition, in hot and cold weather, long-term open-air operations will cause physical injury or discomfort to the staff

[0004] 2. Operate the UAV to fly in the car. The car shell is made of metal, which will seriously block the transmission and reception of the UAV signal.

[0006] First, because the vehicle antenna is a precision device, such as damage or bending will affect the extension of the vehicle antenna and the flight work of the drone will damage the vehicle antenna

When the car is moving, the long-term vibration will bend the car antenna, causing damage to the sleeve or the gear inside the tube; even when there is severe vibration, it may immediately bend the car antenna sleeve or automatically track the damage of the car antenna

[0007] Second, the car antenna is placed in the open air, and it is easily eroded by rain, dust and other foreign objects and rusted, which affects the precision

[0008] Third, the car antenna is placed in the open air, which will attract unnecessary interference, such as the questioning of the police, the patronage of thieves, and the onlookers of the crowd, which is not conducive to the protection of the car antenna.

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