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Electrical experiment teaching device with dustproof and dehumidifying functions

A teaching device and dustproof technology, applied in teaching models, laboratory utensils, methods of preventing pollution, etc., can solve the problem of not getting dustproof and dehumidification protection, and achieve the effect of avoiding poor contact

Inactive Publication Date: 2020-07-24
NANNING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the experimental equipment has been exposed to the air during the interval of the experiment, and has not been effectively protected against dust and dehumidification

Method used

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  • Electrical experiment teaching device with dustproof and dehumidifying functions
  • Electrical experiment teaching device with dustproof and dehumidifying functions
  • Electrical experiment teaching device with dustproof and dehumidifying functions

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Embodiment Construction

[0020] The technical solution of the present invention is further described below, but the scope of protection is not limited to the description.

[0021] Such as Figure 1 to Figure 3 As shown, a kind of electrical experiment teaching device with dust-proof and dehumidification function according to the present invention comprises a storage box 1, a support, a dust-proof and dehumidification component A and a controller 3, one side of the storage box 1 is open, and A box door 11 is hinged at the opening, a hygrometer B12 and a dehumidifier B are installed in the storage box 1, a hygrometer A10 is installed on the storage box 1, the bracket is installed on the storage box 1, and the dustproof The top of the dehumidification unit A is connected to the bracket through the lifting assembly 6, and the controller 3 is installed on the bracket, and is electrically connected with the hygrometer B12, the dehumidification unit B, the hygrometer A10, the dustproof dehumidification unit ...

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Abstract

The invention discloses an electrical experiment teaching device with dustproof and dehumidifying functions, and belongs to the technical field of electrical experiment equipment. The electrical experiment teaching device comprises a storage box, a support, a dustproof dehumidifying part A and a controller, an opening is formed in one side of the storage box; a box door is hinged to the opening; ahygrometer B and a dehumidifying part B are arranged in the storage box; a hygrometer A is arranged on the storage box, the support is arranged on the storage box, the top of the dustproof dehumidifying part A is connected with the support through a lifting assembly, and the controller is arranged on the support and electrically connected with the hygrometer B, the dehumidifying part B, the hygrometer A, the dustproof dehumidifying part A and the lifting assembly. When in a period electrical experiment instruments are not used in a short period or in an experiment intermittent period , the electrical experiment instruments are placed in a closed space defined by the storage box and a dustproof cover, the humidity in the closed space is reduced through an air heater, and poor contact of the electrical experiment instruments due to the influence of dust or water vapor in air is avoided.

Description

technical field [0001] The invention relates to an electrical experiment teaching device with dust-proof and dehumidifying functions, belonging to the technical field of electrical experiment equipment. Background technique [0002] As an important tool for electrical teaching, the electrical experimental teaching device can help students understand and learn this professional discipline. However, the electrical experimental teaching device is affected by dust and water vapor in the air during use or storage, which may easily cause circuit contact. Defective, which will bring adverse effects on the normal use of the electrical experiment teaching device and the quality of teaching. For example, the Chinese patent document whose publication number is CN110332770A discloses a dry and comprehensive laboratory equipment storage box. If the signal is not turned off, the air supply device does not start to work, and the alarm sends out an alarm to remind the user to close the doo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01L1/00B01D53/26B08B17/02G09B23/18
CPCB01L1/00B01D53/26B08B17/02G09B23/183
Inventor 梁承权朱薇茜
Owner NANNING UNIV
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