Commercial vehicle key counting and storing device

Abstract

The invention discloses a commercial vehicle key counting and storing device, which is applied to the technical field of commercial vehicle key management in the vehicle industry. Key points of the technical scheme are as follows: the device comprises a box body and a counter arranged on the box body, the lower half part of the box body is of a transparent structure, the counter is a mechanical counter, a counter display screen is arranged on the counter, a vehicle key throwing opening is formed in the box body, a sliding column is hinged to the inner wall of the box body through a fixed hinge, the sliding column is of an inclined structure, a trigger rod is connected to the side, away from the fixed hinge and connected with the inner wall of the box body, of the fixed hinge, and the otherend of the trigger rod is connected with an input shaft of the counter through a connecting device. The commercial vehicle key counting and storing device has the advantages that the trigger rod drives the counter inner gear to rotate by a circle to achieve the counting effect, the whole counting process is convenient and fast, and when an automobile key falls into the drawer, the drawer collectsthe automobile key, and when an operator needs to use the automobile key, the drawer is pulled to slide in the sliding groove, so that the automobile key is convenient to store, take and place.

Description

technical field [0001] The invention relates to the technical field of commercial car key management in the automobile industry, in particular to a commercial car key counting storage device. Background technique [0002] With the continuous development of e-commerce, the logistics and express delivery industry is also rising and growing. At present, in the logistics express industry, express vehicles are usually used as the main means of transportation to solve the final logistics distribution link. The existing express vehicles are usually electric express vehicles. Electric express vehicles have the advantages of simple structure, convenient use, moderate body size, environmental protection and energy saving. Etc. [0003] Chinese Patent Publication No. CN103049947B discloses an electronic key, which can enable the communication partner to authenticate the key when a momentary disconnection occurs. This key has a counter, and the counter consumes power from the battery ...

AI Technical Summary

Problems solved by technology

This key has a counter, and the counter consumes power from the battery and is incremented each time the switch is operated. When the switch is operated, the electronic key transmits first information including the value of the counter and key information unique to the electronic key. The communication host that receives the wireless signal judges whether the first information and the key information correspond to the communication host, and when the first information and the key information correspond to the communication host, the equipment of the communication host is activated, wherein the communication host is in its When the received wireless signal corresponds to the communication host, the first information contained in the received wireless signal is stored as the second information, and when the first information contained in the received wireless signal is greater than the stored second information When it is large, it is judged that the received wireless signal corresponds to the electronic key. When the counter is carrying, it rewrites the low bit after rewriting the high bit. The electronic key counter needs power and is unstable, which makes the counting inaccurate and the whole counting process is complicated.

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