Electronic lock box with mechanical interlocking function

Abstract

The invention discloses an electronic lock box with a mechanical interlocking function, which comprises a ratchet mechanism, an interlocking mechanism, a slot and a box plate arranged in the box, wherein the box plate is inserted in the slot to be connected with the ratchet mechanism and the interlocking mechanism; the ratchet mechanism comprises a ratchet arranged in the box in a rotating mode through a ratchet shaft, a ratchet stop block arranged in the box in a rotating mode through a stop block rotating shaft, and a stop block spring for enabling the ratchet stop block to clamp the ratchet; the interlocking mechanism comprises a rocker, a dialing plate, and a dialing plate spring, one end of the rocker is connected with the ratchet stop block and the other end is connected with an electromagnet, the dialing plate is connected with a dialing plate shaft through a strip hole, the bottom part of the dialing plate passes through the slot, the top part of the dialing plate is contacted with the ratchet stop block or the rocker, a through hole for enabling the top part of the dialing plate to pass through is arranged in the rocker, and the dialing plate spring provides a force for the dialing plate to enable the top part of the dialing plate to eject the ratchet stop block. The electronic lock box with a mechanical interlocking function has the effects that the box plate is convenient to take out, and the inserting times of the box plate are accurate to count.

Description

technical field [0001] The invention relates to the technical field of coin slot machine electronic cash register, in particular to an electronic lock box with a mechanical interlock function. Background technique [0002] Every year, the bus company loses a large amount of fares due to the poor anti-theft performance of the coin-operated gate box. Due to the large changes in the time and location of the bus cash register, and the large number of personnel in the collection process, it is difficult to investigate and deal with the loss of fares without evidence. . In the prior art, in order to improve the anti-theft capability of the ticket, the insertion and removal time of the cassette plate are usually counted. [0003] However, the existing electronic cassette needs to continuously supply power to the valve electromagnet when the plug board is pulled out, otherwise the cassette board will be locked during the pulling out process. When the valve electromagnet is restart...

AI Technical Summary

Problems solved by technology

[0003] However, the existing electronic cassette needs to continuously supply power to the valve electromagnet when the plug board is pulled out, otherwise the cassette board will be locked during the pulling out process

When the valve electromagnet is restarted after power failure, it will cause re-counting of the background of the electronic box unlocking, resulting in confusion in the counting of the insertion and removal times of the board, causing inconvenience and misunderstanding to the background management

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