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Goggles for power maintenance worker and manufacturing method of goggles

A technology for maintenance personnel and production methods, applied in the field of machinery, can solve problems such as inability to adjust sunlight transmittance, inconvenience for users, etc.

Inactive Publication Date: 2015-11-18
肖小渝
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Windshield is a kind of professional glasses. Its main function is to prevent wind and sand from causing inconvenience to users. However, the lenses of existing windshields cannot adjust the sunlight transmittance. When the sun is too strong, it will cause inconvenience to users.

Method used

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  • Goggles for power maintenance worker and manufacturing method of goggles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0066] The frame part 10, the electrochromic device 20 and the controller 30 are assembled.

[0067] Making the electrochromic device 20 includes:

[0068] (1)WO 3 Preparation of nano-film 5 material electrochromic electrode:

[0069] a. Magnetron sputtering fluorine-doped tin oxide (FTO) film 2 on the surface of tempered glass 1 with a specific size, the thickness is about 320nm;

[0070] b. Perform high temperature annealing treatment on it to obtain high-strength FTO conductive glass, and then ultrasonically clean the FTO conductive glass for 15 minutes in the order of ultrapure water, acetone, and ethanol, and dry it for use; then, use the magnetron sputtering method Plating W film on FTO glass with a thickness of 220nm; W film is used as WO 3 The growth source of nanowires;

[0071] c. Prepare a 0.2mol / L sodium tungstate aqueous solution, and then add 3mol / L hydrochloric acid dropwise until no precipitation occurs. The precipitate is washed by centrifugation and dissolved in hydro...

Embodiment 2

[0086] The frame part 10, the electrochromic device 20 and the controller 30 are assembled.

[0087] Making the electrochromic device 20 includes:

[0088] (1)WO 3 Preparation of nano-film 5 material electrochromic electrode:

[0089] a. Magnetron sputtering fluorine-doped tin oxide (FTO) film 2 on the surface of tempered glass 1 with a specific size, the thickness is about 360nm;

[0090] b. Perform high temperature annealing treatment on it to obtain high-strength FTO conductive glass, and then ultrasonically clean the FTO conductive glass for 15 minutes in the order of ultrapure water, acetone, and ethanol, and dry it for use; then, use the magnetron sputtering method Plating W film on FTO glass with a thickness of 200nm; W film is used as WO 3 The growth source of nanowires;

[0091] c. Prepare a 0.2mol / L sodium tungstate aqueous solution, and then add 3mol / L hydrochloric acid dropwise until no precipitation occurs. The precipitate is washed by centrifugation and dissolved in hydro...

Embodiment 3

[0106] The frame part 10, the electrochromic device 20 and the controller 30 are assembled.

[0107] Making the electrochromic device 20 includes:

[0108] (1)WO 3 Preparation of nano-film 5 material electrochromic electrode:

[0109] a. Magnetron sputtering fluorine-doped tin oxide (FTO) film on the surface of tempered glass 1 of specific size, the thickness is about 340nm;

[0110] b. Perform high temperature annealing treatment on it to obtain high-strength FTO conductive glass, and then ultrasonically clean the FTO conductive glass for 15 minutes in the order of ultrapure water, acetone, and ethanol, and dry it for use; then, use the magnetron sputtering method Plating W film on FTO glass with a thickness of 210nm; W film is used as WO 3 The growth source of nanowires;

[0111] c. Prepare a 0.2mol / L sodium tungstate aqueous solution, and then add 3mol / L hydrochloric acid dropwise until no precipitation occurs. The precipitate is washed by centrifugation and dissolved in hydrogen pe...

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Abstract

The invention discloses a pair of goggles for a power maintenance worker and a manufacturing method of the goggles. The structure and the manufacturing technology of an electrochromic device are improved, so that the electrochromic device has the characteristics of auto power supplying; therefore, the novel electrochromic device with short response time, extremely high photoelectric energy conversion efficiency, long service life and high freezing resistance is obtained; furthermore, the method disclosed by the invention is easy to operate and favorable for industrial production.

Description

Technical field [0001] The invention belongs to the field of machinery, and more particularly relates to a windproof mirror for electric power maintenance personnel and a manufacturing method thereof. Background technique [0002] Windshield is a kind of professional glasses. Its main function is to prevent the inconvenience caused by wind and sand. However, the lenses of the existing windshield cannot adjust the sunlight transmittance. When the sunlight is too strong, it will cause inconvenience to the user. Summary of the invention [0003] In view of the problems in the background art, the present invention provides a wind-proof mirror for electric power maintenance personnel and a manufacturing method thereof. The structure and manufacturing process of electrochromic devices are improved, and the manufacturing method has self-supply energy and photoelectric energy conversion. The windshield with high efficiency and extended lifespan can change the light transmittance of the wi...

Claims

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Application Information

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IPC IPC(8): G02F1/155G02F1/153
CPCG02F1/155G02F1/153G02F2201/14
Inventor 肖小玉
Owner 肖小渝
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