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Microcomputer moisture-resistant cabinet

A microcomputer and moisture-proof technology, applied in the direction of preventing rotten containers, containers, packaging items, etc., can solve the problems of not achieving energy saving, easy to absorb moisture, and a large amount of electricity.

Inactive Publication Date: 2010-06-02
珠海百辰进出口有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of moisture-proof box is simple in structure and easy to operate, but there are the following problems, that is, due to the slow closing speed of the valve in the box, the heat effect flows back into the sealed box, and the box is easy to absorb moisture back; Humidity, and each dehumidification requires a lot of power, which does not achieve the effect of energy saving

Method used

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  • Microcomputer moisture-resistant cabinet
  • Microcomputer moisture-resistant cabinet
  • Microcomputer moisture-resistant cabinet

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Experimental program
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Embodiment Construction

[0016] Below in conjunction with the accompanying drawings, the microcomputer moisture-proof cabinet of the present invention will be described in detail.

[0017] like Figure 1 to Figure 3 As shown, the microcomputer moisture-proof cabinet of the present invention includes a sealed box 1, a moisture discharge box 2, a moisture absorption box 3, a PTC heater 4, a heating tube 27, a microcomputer 71, a humidity controller 72, a rectifier 75 and a transformer 76. Wherein, the dehumidification box 2 is arranged outside the sealed box body 1 , and the dehumidification box 2 is provided with a dehumidification window 21 . The moisture-absorbing box 3 is arranged in the sealed box body 1 , and the moisture-absorbing box 3 is provided with a moisture-absorbing window 31 . The dehumidification box 2 and the moisture absorption box 3 are connected, and are fixed on the sealed box body 1 . The inner wall of the hygroscopic box 3 is a molecular sieve, and the PTC heater 4 is arranged ...

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Abstract

The invention provides a microcomputer moisture-proof cabinet, which comprises a seal box body, a moisture-discharging box, a moisture-absorbing box, a heater, a molecular sieve, a microcomputer, a humidity controller, an alternating-current power supply, a transformer and a rectifier, wherein a moisture-discharging window can be opened for humidity discharge by heating and stretching a memory alloy spring; and a moisture-absorbing window can be supported by sucking an electromagnet movable metal rod after electrification so as to be quickly closed. The microcomputer moisture-proof cabinet solves the problem of moisture regain which is not solved for a long time; the humidity in the moisture-proof cabinet can be kept constant for a long time; and the quality of stored objects can be guaranteed for a long time in an environment with optimum relative humidity ratio.

Description

technical field [0001] The invention relates to a moisture-proof cabinet, in particular to a moisture-proof cabinet controlled by a microcomputer. Background technique [0002] CN99238656.X discloses an existing moisture-proof box, which is composed of box body, heating plate, outer valve, inner valve, valve connecting rod, valve return spring, memory metal spring, isolation sleeve, molecular sieve and molecular sieve box, wherein, The inner and outer valves are connected by the valve connecting rod; one end of the valve return spring is fixed on the outside of the inner valve, and the other end is fixed on the lower end of the box shell; the memory metal spring is connected to the valve connecting rod and placed in the isolation sleeve; the molecular sieve is placed in the molecular sieve in the box. This kind of moisture-proof box is simple in structure and easy to operate, but there are the following problems, that is, due to the slow closing speed of the valve in the bo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D81/18B65D81/24B01D53/26
Inventor 刘文洁
Owner 珠海百辰进出口有限公司
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