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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PUM

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Abstract

The invention discloses an automatic instrument box, which comprises a box body, an alarm bell is fixedly connected to the upper end surface of the box body, an exhaust fan is connected through the upper end surface of the box body, and the air inlet of the exhaust fan is fixedly socketed There is a filter screen, and a sleeve is connected through the side wall of the box away from the alarm bell. The inner wall of the sleeve is a funnel-shaped structure. The structure of the invention is simple. Since the kerosene in the liquid storage tank is heated, the liquid level in the connecting pipe Raise, drive the floating block to rise, and the floating block connects the first metal contact block and the second metal contact block. At this time, the exhaust fan will export the heat. If the temperature affects the components of the instrument, the floating block and the button switch will be squeezed to start. The alarm bell reminds the staff to check and maintain the equipment. The invention can automatically start or close the exhaust fan according to the temperature, keep the temperature of the box body stable, and has the function of high temperature alarm.

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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