Vehicle-mounted video navigation antenna with damping function

Abstract

The invention discloses a vehicle-mounted video navigation antenna with a damping function. The antenna comprises a supporting mechanism and a first protection mechanism, wherein the supporting mechanism comprises a mounting seat, a convex plate, a supporting plate, a first connecting piece, a fixing frame, a rotating rod, a suction cup and a first spring, and the first connecting piece and the fixing frame are symmetrically arranged on the outer side of the convex plate; a first spring is arranged on the inner side of the protruding plate, a second protection mechanism is arranged above the first protection mechanism, an output end of the motor is connected with the supporting plate, and a clamping groove is formed in the supporting seat. According to the vehicle-mounted video navigation antenna with the damping function, the first spring is arranged, the first spring can deform during vibration, so the impact of vibration on the antenna can be reduced to a certain extent, and the antenna body can be conveniently prevented from being accidentally damaged due to too large impact borne by the antenna body; a motor is further arranged, a worker can adjust the receiving angle of the antenna body through the motor, and thereby improvement of the signal receiving quality of the antenna body is facilitated.

Description

technical field [0001] The invention relates to the technical field of antennas, in particular to a vehicle-mounted video navigation antenna with a shock-absorbing function. Background technique [0002] With the continuous update of today's technology and the continuous development of social economy, the penetration rate of family cars is getting higher and higher. At the same time, the navigation system, as an important part of auto accessories, has also received more and more attention. The signal requires an antenna. Most of the existing navigation antennas do not have a shock-absorbing structure, so the antenna is easily broken and damaged due to the bumpy driving of the vehicle. On the other hand, the existing navigation antennas are easily polluted and eroded by rainwater and other pollutants, thereby affecting their service life. Above-mentioned problem needs to improve existing equipment. Contents of the invention [0003] The object of the present invention is ...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a vehicle-mounted video navigation antenna with a shock-absorbing function to solve the problem that most of the existing navigation antennas proposed in the background technology do not have a shock-absorbing structure, so that the antenna is easily broken and damaged due to the bumpy driving of the vehicle. And the existing navigation antenna is easily polluted and eroded by rainwater and other pollutants, which affects its service life

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