High-reliability locking support

Abstract

The invention relates to a high-reliability locking support, belongs to the technical field of vehicle-mounted antennas and mainly solves the problem that the existing fixing device is in a non-fixing state as an antenna pole easily pops out of the fixing support. The high-reliability locking support is mainly characterized by comprising a clamping jaw I, a clamping jaw II, a torsion spring, a rotating pin, a locking orifice plate, an electromagnet, a support body, an electromagnet return spring, a locking shaft, and a locking orifice plate mounting base. The support body is an L-shaped plate. The clamping jaw I is fixed on a bottom plate of the support body. The locking orifice plate is provided with an elongated slot having a locking hole, and a locking pin hole. The clamping jaw II is fixed on the locking orifice plate. The locking orifice plate, the torsion spring and the rotating pin are fitted on the locking orifice plate mounting base which is fixed on the bottom plate of the support body. The electromagnet is mounted on a side plate of the support body. The electromagnet return spring and the locking shaft are mounted on the electromagnet. The high-reliability locking support has the advantages of low power consumption, high reliability, capabilities of automatic locking and remote control and the like, and is especially applicable to automatic locking of parts of a moving object in the non-operating state.

Description

technical field [0001] The invention belongs to the technical field of vehicle antennas. In particular, it relates to a high-reliability locking bracket for fixing an antenna pole on a vehicle-mounted device. Background technique [0002] At present, most of the fixing devices for the antenna pole on the vehicle-mounted equipment are composed of an integral metal plate bent to form a small elastic fixing bracket, which is installed next to the antenna. When the vehicle-mounted equipment is in a non-working state, the operator needs to climb on the vehicle Rotate the antenna mast on the vehicle equipment to a horizontal state and clip it into the elastic fixing bracket. Although the existing elastic fixing bracket is simple in structure, it is inconvenient to operate, especially in the process of driving the car, if it is necessary to insert or take out the operation, it cannot be carried out at all. In addition, because the car is always in motion, it will inevitably vibra...

AI Technical Summary

Problems solved by technology

Although the existing elastic fixing bracket is simple in structure, it is inconvenient to operate, especially in the process of driving the car, if it is necessary to perform the operation of snapping in and out, it is impossible to carry out at all

In addition, because the car is always in motion, it will inevitably vibrate greatly. Sometimes the antenna rod will pop out from the elastic fixing bracket, so that the antenna rod is in a non-fixed state, causing damage to the antenna rod, and then making the on-board equipment unable to work normally.

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