Panel of indoor air conditioner and production method thereof

A technology for air-conditioning indoor units and panels, which is applied to other household appliances, heating and ventilation covers/covers, flat products, etc., and can solve problems such as easy wear of panels, difficult positioning of protective films, and poor viewing, and achieve easy and accurate positioning , enhance ornamental, good hand feeling effect

Inactive Publication Date: 2010-09-15
FUJIAN RICHES ELECTRONICS SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The present invention provides a panel of an air conditioner indoor unit, which aims to overcome the problems that the surface of the panel of the traditional air conditioner indoor unit is easy to wear and the panel of the existing air condi

Method used

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  • Panel of indoor air conditioner and production method thereof
  • Panel of indoor air conditioner and production method thereof
  • Panel of indoor air conditioner and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

Example one

1, 2, 3 and 4, a panel 1 of an indoor unit of an air conditioner includes a film layer 2 and a plastic layer 3 injection molded on the inner surface of the film layer 2 from the outside to the inside. The inner surface of the plastic layer 3 Various raised connecting portions 5 are provided on the surface, and the shape of the surface of the plastic layer 3 contacting the film layer 2 is adapted. 4 again, the film layer 2 includes a transparent PET film 21 from the outside to the inside, an ink decoration layer 22 printed on the inner surface of the transparent PET film 21, and a glue layer 23 printed on the ink decoration layer 22. The ink decoration layer 22 is provided with patterns, and these patterns can be printed according to actual needs; the transparent PET film 21 has the functions of abrasion resistance and scratch resistance, and can effectively protect the ink decoration layer 22. In addition, the transparent PET film 21 can usually be replaced by a tr...

Example Embodiment

Example two

5, the structure and production method of this embodiment are basically the same as those of the first embodiment above. The main difference is that the extension portion 42 of the film layer 2 covers the end surface 311 and extends to the inner surface 312, and the extension portion 2 is flush with the inner side 312 of the plastic layer 3. After the above-mentioned extension part 42 is bent twice, it is more firmly combined with the plastic layer 3 and is less likely to be separated from the plastic layer 3. In addition, when the inner surface of the plastic layer 3 has no protrusions 31 on the periphery, the film layer 2 directly extends to the inner surface of the plastic layer 3.

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Abstract

The invention discloses a panel of an indoor air conditioner, which, from the exterior to the interior, comprises a thin film layer and a plastic layer subjected to injection molding on the internal surface of the thin film layer, wherein the thin film layer, from the exterior to the interior, comprises a transparent PET film, an ink decorative layer printed on the internal surface of the transparent PET film, and a cementing layer printed on the ink decorative layer; moreover, the thin film layer also comprises an external thin film layer and an extension part which is integrally connected with the external thin film layer; and the extension part covers and combines the periphery of the internal surface of the plastic layer. Because the combined edge of the thin film layer and the plastic layer is positioned on the internal surface of the plastic layer, the panel has better ornamentation property, and the thin film layer is not easy to separate from the plastic layer. The invention also discloses a method for producing the panel, which mainly comprises the steps of printing, thermal forming, and injection molding. Because the thin film layer extends to the internal surface of the plastic layer, the method for producing the panel is convenient to accurately position the thin film layer; therefore, the difficulty in the production is reduced, and the rejection rate of the panel is effectively reduced.

Description

Technical field The invention relates to a panel, in particular to an injection molding panel with decorative effect applied to an air conditioner, and also relates to a production method of the panel. Background technique The outermost side of the indoor unit of the air conditioner is generally equipped with a panel, which is mostly an injection-molded panel. With the popularization of the use of air conditioners, consumers have higher and higher individual requirements for air conditioners. This requirement is not only reflected in the overall performance of the air conditioner, but also in the surface pattern and color of the panel of the air conditioner indoor unit. Commercially, the pattern and color of the panel surface are often a big selling point. Generally, air conditioners with rich colors and diverse patterns are easier to sell than traditional air conditioners with a single color and pattern such as silver or gray. In addition, the surface of the panel of the trad...

Claims

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Application Information

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IPC IPC(8): F24F13/20B29C45/14B29L7/00
Inventor 苏文露田均波
Owner FUJIAN RICHES ELECTRONICS SCI & TECH
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