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True wood double-material injection molding special-effect light-transmitting structure and manufacturing method thereof

A technology of double-material injection molding and light-transmitting structure, which is applied in the field of automotive interiors, can solve the problems of reducing the overall aesthetics of real wood interiors, achieve a beautiful and comfortable use experience, overcome easy breakage, and improve strength

Pending Publication Date: 2021-10-22
KUNSHAN JINYUN NEW MATERIAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, ambient lights are widely used in car interiors. The lamps are all formed on the interior surface by embedding, while real wood interiors are more and more commonly used. Embedded atmosphere lights appear abrupt on real wood interiors. Reduces the overall aesthetics of real wood interiors

Method used

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  • True wood double-material injection molding special-effect light-transmitting structure and manufacturing method thereof
  • True wood double-material injection molding special-effect light-transmitting structure and manufacturing method thereof

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Embodiment

[0025] Embodiment: A real wood double-material injection molding special-effect light-transmitting structure, including a real wood layer 1, a base layer 2, a backlight module 3, and an MCU main board. The material and the opaque material are formed with an opaque area 45 and a light-transmitting area 4 by double injection molding. The backlight module 3 is fixedly installed on the other side of the base layer 2. The plane light source formed by the backlight module 3 can pass through The light-transmitting area 4 is transmitted to the surface of the real wood layer 1 to form a light-emitting area, and the backlight module 3 is electrically connected to the control circuit on the MCU main board.

[0026] The above-mentioned structure makes the effect of ambient light on the real wood interior of the car, and it is not necessary to install the light strip in an embedded manner on the real wood interior, so that the pattern of the real wood interior of the car is continuous and b...

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Abstract

The invention discloses a true wood double-material injection molding special-effect light-transmitting structure and a manufacturing method thereof. The true wood double-material injection molding special-effect light-transmitting structure comprises a true wood layer, a base layer, a backlight module and an MCU mainboard which are fixedly stacked in sequence. A light-proof area and a light-transmitting area are formed on the base layer; a plane formed by the backlight module can be transmitted to the surface of the true wood layer through a light-transmitting area on the substrate layer to form a light-emitting area, the backlight module is electrically connected with a control circuit on the MCU mainboard, and the manufacturing method of the backlight module comprises the steps that firstly, the base layer is formed in a double-material injection molding mode, then the true wood veneer is cut and compounded to the surface of the base layer, the wood veneer is ground and filled with putty, then manual grinding is conducted, then the wood veneer is colored, finish paint is sprayed after the wood veneer is dried, finally, the base layer and the backlight module are fixedly installed, the MCU mainboard is electrically connected with the backlight module. An attractive true wood layer is formed on the surface of the interior trim, and light penetrates through the true wood layer to form the soft atmosphere light effect.

Description

technical field [0001] The invention relates to the field of automobile interior decoration, in particular to a real wood double-material injection molding special-effect light-transmitting structure. Background technique [0002] At present, ambient lights are widely used in car interiors. The lamps are all formed on the interior surface by embedding, while real wood interiors are more and more commonly used. Embedded atmosphere lights appear abruptly on real wood interiors. Reduces the overall aesthetics of real wood interiors. Contents of the invention [0003] In order to overcome the above-mentioned defects, the present invention provides a real wood double-material injection molding special-effect light-transmitting structure, which makes the automobile real wood interior more beautiful. [0004] The technical solution adopted by the present invention to solve the technical problems: a real wood double-material injection molding special-effect light-transmitting str...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R13/02B60Q3/54B60Q3/70B27M1/08B27D1/00B24B19/24F21V3/00F21V3/06F21W106/00
CPCB60R13/02B60Q3/54B60Q3/70B27M1/08B27D1/00B24B19/24F21V3/00F21V3/06F21V3/062B60R2013/0287F21W2106/00Y02B20/40
Inventor 符柯源
Owner KUNSHAN JINYUN NEW MATERIAL TECH
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