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Automated instrument case

A technology of instrument box and box, which is applied in the field of instrument box, can solve the problems of simple structure, single function, temperature, dust, humidity and other conditions, and achieve the effect of simple structure and temperature maintenance

Inactive Publication Date: 2018-02-23
宁波华美斯车业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Under the existing technology, ordinary instrument boxes have simple structure and single function, and some instruments have requirements on temperature, dust, humidity and other conditions when they work, and ordinary instrument boxes cannot meet the use requirements

Method used

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  • Automated instrument case

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Embodiment Construction

[0012] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0013] refer to figure 1 , an automatic instrument box, comprising a box body 1, an alarm bell 2 is fixedly connected to the upper end surface of the box body 1, an exhaust fan 3 is connected through the upper end surface of the box body 1, and a filter screen is fixedly sleeved on the air inlet of the exhaust fan 3 14. The side wall of the box body 1 away from the alarm bell 2 is connected with a sleeve 4. The inner wall of the sleeve 4 is a funnel-shaped structure. The inner wall of the sleeve 4 close to the alarm bell 2 is fixedly connected with one end of the spring 6. The other end is fixedly connected with a sealing ball 7, the sealing ball 7 is in conflict wit...

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Abstract

The invention discloses an automated instrument case. The automated instrument case comprises a case body. An alarm bell is fixedly connected to the upper end surface of the case body. A draught fan is in go-through connection with the upper end surface of the case body. A filter screen fixedly sleeves the wind inlet of the draught fan. The side wall of the case body which is away from the alarm bell is in go-through connection with a sleeve. The inner wall of the sleeve is of a funnel-shaped structure. The automated instrument case is simple in structure. Because kerosene inside a liquid storage warehouse is heated, a liquid surface inside a connection pipe is lifted and in turn drives a floating block to lift up. The floating block connects the first metal contact block and a second metal contact block, and the draught fan conducts out the heat. If the temperature affects usage of members of an instrument, the floating block and a button switch push against each other to start the alarm bell and prompt staff to perform check-up and maintenance on devices. The automated instrument case can automatically switch on or switch off the draught fan according to the temperature, can maintain temperature inside the cabinet steady and has a high temperature alarm function.

Description

technical field [0001] The invention relates to the technical field of instrument boxes, in particular to an automatic instrument box. Background technique [0002] Meter boxes are widely used in instrumentation, meters, electronics, communications, automation, sensors, smart cards, industrial control, precision machinery and other industries, mainly to protect components. Under the existing technology, the ordinary instrument box has a simple structure and a single function, and some instruments have requirements on temperature, dust, humidity and other conditions during operation, and the ordinary instrument box cannot meet the use requirements. Contents of the invention [0003] The object of the present invention is to propose an automatic instrument box in order to solve the shortcomings in the prior art. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: [0005] An automatic instrument box, comprising a b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/20H01H37/36
CPCH05K7/20209H01H37/36H05K7/20172
Inventor 郁孝岳
Owner 宁波华美斯车业有限公司
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