Dustproof and damping programmable controller

Abstract

The invention discloses a dustproof and damping programmable controller which includes a machine body. A mounting base is installed behind the machine body. A clamping plate is arranged at the joint of the machine body and the mounting base. A damping spring is arranged on the right side of the mounting base. A dustproof net is arranged outside cooling holes. The dustproof net can prevent outside dust from entering the inside of equipment via the cooling holes to affect the work of the equipment. The dustproof net, which is connected with the equipment through a magic sticker, can be easily taken down and regularly cleaned and then pasted. A damping device is arranged. During installation of the equipment, the damping spring at the bottom can buffer external vibration, prevent the influence of vibration on the equipment, and avoid damage to or abnormal work of the equipment due to external vibration. The damping device is connected with the equipment through a slot, and can be installed and disassembled very easily and carried and stored easily in the later period. The use performance of the equipment is improved.

Description

technical field [0001] The invention belongs to the related technical field of controllers, and in particular relates to a dust-proof and shock-absorbing programming controller. Background technique [0002] The controller refers to the main command device that changes the wiring of the main circuit or the control circuit and changes the resistance value in the circuit to control the starting, speed regulation, braking and reverse of the motor in a predetermined order. Composed of program counters, instruction registers, instruction decoders, timing generators, and operation controllers, it is the "decision-making body" that issues commands, that is, to coordinate and direct the operation of the entire computer system. There are many types of controllers, and controllers that can be programmed with development are also socially oriented. [0003] The existing technology has the following problems: 1. The heat dissipation control of the equipment is easy to enter dust, and t...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a dust-proof and shock-absorbing programming controller to solve the problem that the heat dissipation control of the equipment proposed in the background technology is easy to enter dust, and the dust cleaning is inconvenient, so that the equipment cannot be used for a long time; the shock-proof measures are poor, In this way, if the vibration is large during use, the internal parts of the device will be damaged and cannot be used.

Images