Anti-tamper alarm device for operation machine

Abstract

The embodiment of the invention provides an anti-tamper alarm device for an operation machine. The anti-tamper alarm device comprises a detection module, an information generation module and an information sending module which are in signal connection in sequence. The operation machine is provided with a first cover plate and a second cover plate, a to-be-disassembled device of the operation machine is placed in a space enclosed by the first cover plate and the second cover plate, the first cover plate is provided with a through hole used for arranging the detection module, and the detection end of the detection module faces the side where the second cover plate is located. According to the anti-tamper alarm device for the operation machine, the detection module is adopted to detect the disassembly signal, and compared with a traditional pasting anti-disassembly mark, the anti-disassembly alarm device is more sensitive, more accurate in anti-disassembly detection and higher in disassembly difficulty under the condition that an alarm is not triggered. the anti-tamper alarm device has real-time performance, and a traditional anti-dismantling alarm device cannot monitor whether equipment is dismantled or not in real time. The device is simple in structure, low in manufacturing cost and suitable for popularization.

Description

technical field [0001] The invention relates to the technical field of equipment anti-dismantlement, in particular to an anti-dismantlement alarm device for working machinery. Background technique [0002] At present, in order to prevent users from dismantling products by themselves and resulting in theft of product technology, manufacturers will use some anti-disassembly measures to prevent customers from disassembling products. [0003] There are two common ways: install anti-counterfeiting parts, use anti-counterfeiting or fragile stickers, and stick them on the screw head or screw hole or at the junction of the upper and lower end faces. Once the user opens the casing, it will be destroyed. Stickers; set up an anti-disassembly structure, use special screw heads or require special tools to open the case to prevent users from disassembling the product. [0004] There are some inconveniences in the above two anti-dismantlement measures. For example, when the customer disa...

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides an anti-dismantle alarm device for operating machinery, which is used to solve the defect that the anti-dismantlement measures in the prior art cannot transmit the status of the equipment to be dismantled in real time, and realize the intelligence of the anti-dismantlement structure

Images