Damping device for improving stability of card type terminal

Abstract

The invention discloses a damping device for improving the stability of a card type terminal. The damping device comprises a fixing box body, wherein an opening is formed in the bottom of the fixing box body, the two side edges of the opening are each connected with a damping plate, one ends of the two damping plates are hinged to each other, the included angle between the two damping plates is larger than 120 degrees but smaller than 180 degrees, and the damping plates are hinged to the side edge of the bottom of the fixing box body; a terminal placing plate is arranged above the damping plates and is connected with the inner wall of the fixing box body, and two clamping plates are arranged on the terminal placing plate and are connected with the two side walls of the fixing box body separately; and supporting fixing bases are arranged below the two damping plates, and springs are arranged between the supporting fixing bases and the damping plates. The damping device can play a good role in fixing the card type terminal, can buffer shaking and vibrating caused by vehicle bumping, and can prevent damage caused by collision between the terminal and a fixing device.

Description

technical field [0001] The invention relates to a shock absorbing device, in particular to a shock absorbing device for improving the stability of a card type terminal. Background technique [0002] It relies on technical means such as satellite positioning, geographic information and wireless communication to grasp vehicle location and status data in real time, and provides logistics and transportation enterprises with a comprehensive system of software and hardware for scheduling management information. Traditional vehicle terminal. The car phone on the vehicle can only dial the call to the dispatch center, using single-key dialing. In order to protect the privacy of the phone call, use a single earphone with a miniature microphone to answer calls from the dispatch center. The dispatching center can dial the vehicle phone of the vehicle in the network, and release the dispatching voice information. All vehicle trajectories are uploaded to the dispatch center in real time...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the card-type vehicle-mounted terminal has been widely used in the use of the vehicle-mounted terminal due to its small size and convenient portability. However, due to its special shape, most of the existing vehicles are not specially installed. The device of the card-type terminal, so the terminal cannot be fixed, and the terminal will collide when the vehicle bumps, resulting in damage to the terminal. The purpose is to provide a shock-absorbing device that improves the stability of the card-type terminal. Good fixing effect, at the same time, it can buffer the shaking and vibration caused by the bumping of the vehicle, and prevent the terminal from colliding with the fixing device to cause damage

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