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Anti-fog device

An anti-fog and anti-fog film technology, applied in the direction of transportation and packaging, instruments, control/adjustment systems, etc., can solve the problems of inconvenient use, weakened anti-fog effect, and short effective time of anti-fog, achieving long effective time, Prolong the effective time of anti-fog and make it easy to use

Pending Publication Date: 2020-12-11
EVERPOWER SHENG TIE (XIAMEN) GRAPHENE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] However, since the anti-fog agent will disperse in the water film formed on the surface of the transparent panel, and be taken away by the water film flowing down, thereby weakening the anti-fog effect, resulting in a shorter effective time of anti-fog, so people need to apply it repeatedly Anti-fog agent to ensure anti-fog effect, very inconvenient to use

Method used

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Embodiment Construction

[0032] In order to further explain the technical solutions of the present invention, the present invention will be described in detail below through specific embodiments.

[0033] like Figure 1 to Figure 5 As shown, the present invention discloses an anti-fog device, which includes an anti-fog film 1, a liquid storage device 2 and a liquid supply device 3; wherein the liquid storage device 2 is used to accommodate the anti-fogging agent, and the liquid supply device 3 is used to supply the storage device 3. Liquid device 2 delivers anti-fogging agent to supplement the anti-fogging agent in liquid storage device 2, while anti-fogging film 1 is used to attach to the transparent panel, and anti-fogging film 1 can extract the anti-fogging agent stored in liquid storage device 2 And a layer of anti-fogging agent is formed on its surface to achieve anti-fogging effect.

[0034] Cooperate figure 2 and image 3 As shown, the anti-fog film 1 includes a semi-permeable film layer 11...

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Abstract

The invention discloses an anti-fog device. The anti-fog device comprises an anti-fog film and a liquid storage device. The anti-fog film comprises a semi-permeable film layer, a capillary layer and atransparent base layer which are compounded in sequence. The liquid storage device comprises an upper liquid storage part and a lower liquid storage part. The upper end and the lower end of a capillary tube of the capillary tube layer communicate with the upper liquid storage part of the upper liquid storage part and the lower liquid storage part of the lower liquid storage part respectively. Theanti-fog device is long in anti-fog effective time and convenient to use.

Description

technical field [0001] The invention relates to the technical field of anti-fog, in particular to an anti-fog device. Background technique [0002] When the temperature difference between inside and outside is large and the ambient humidity is encountered, the surface of the transparent panel (such as transparent glass, transparent plastic, etc.) will become foggy, that is, the water vapor will condense into water droplets on the surface of the transparent panel, which will affect the light transmission of the transparent panel. In some areas, such as car windshields, fogging can affect the safety of users. [0003] At present, for the fogging of the transparent panel, an antifogging agent can be sprayed on the surface of the transparent panel; the antifogging agent is a low molecular weight dispersant containing a hydrophilic group, which is composed of molecules with a certain molecular weight and is coated on the transparent panel. An anti-fogging agent coating will be f...

Claims

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Application Information

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IPC IPC(8): B60J1/00C09J7/29G05D9/12
CPCB60J1/002C09J7/29G05D9/12
Inventor 张静谌辰博曾丙炎陈永标
Owner EVERPOWER SHENG TIE (XIAMEN) GRAPHENE TECH CO LTD
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