Monitoring machine case

Abstract

The invention relates to a monitoring machine case, which comprises the following parts: a case body, a machine case cover, and a switch power supply, wherein a cavity for accommodating a CPU card andvarious functional module cards is formed inside the case body; the machine case cover is arranged separately with the case body and capable of forming an airtight space after being combined with thecase body; the switch power supply is arranged in the case body and used for supplying electric power to the CPU card and the various functional cards; guide rail frames are arranged in pairs in thecase body and are arranged in parallel with the side wall of the case body; each pair of the guide rail frames is correspondingly provided with a plurality of guide rails, the CPU card and the variousfunctional cards are made into module cards which are matched with the width of the guide rails respectively, and the module cards can be inserted into the guide rails and are mutually matched with the guide rails so that the module cards in the monitoring machine case can be changed flexibly by a user according to use occasions and actual needs to change the configuration and the function of a monitoring host computer. The monitoring machine case provides a more practical widening platform for the monitoring host computer, and different types of host computers can use the same monitoring machine case; therefore, the production cost and the design cost are reduced.

Description

technical field [0001] The present invention relates to the technical field of monitoring equipment, in particular to a monitoring box in which a guide rail frame is provided inside the box body, and the rail frame is co-installed with different module cards, so that various function cards can be flexibly assembled and combined according to requirements. Background technique [0002] The characteristics of the monitoring industry require that monitoring products can run stably and safely at all times. Usually, monitoring products use special monitoring chassis with high anti-magnetic, dust-proof and impact-proof capabilities. The size of the monitoring chassis products follows the relevant industry standards. The width of the chassis is generally 19 inches or 482.6 mm, and the unit of height is represented by U, 1U = 44.45 mm. The height of the chassis is divided into: 1U, 2U, 3U..., in the depth direction The size is generally not more than 500mm. [0003] figure 1 It is ...

AI Technical Summary

Problems solved by technology

Corresponding to different function cards, the size and specifications of the monitoring chassis are also different. Each product corresponds to a single type of chassis, resulting in a variety of monitoring chassis models that are not common to each other, resulting in product production higher cost

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