Title:
LUMINOUS STONE PRODUCT AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2020/108616
Kind Code:
A1
Abstract:
The present invention relates to the field of building decoration. Disclosed is a luminous stone product, comprising a natural stone plate, a light source, and a light guide plate. The natural stone plate comprises at least one cavity and at least one light-transmitting surface; any cavity is correspondingly provided at the back of at least one light-transmitting surface, and any cavity extends to the edge of the natural stone plate and forms at least one opening; the light source is provided at the opening of the natural stone plate; the light guide plate is provided in the cavity and extracts light from the light source, and a gap between the light guide plate and the inner wall of the cavity can be filled by curable transparent glue. According to the present invention, light is guided by the light guide plate, a point light source is changed to a surface light source, and the luminescence is uniform.
Inventors:
YANG JIANQIAO (CN)
Application Number:
PCT/CN2019/121969
Publication Date:
June 04, 2020
Filing Date:
November 29, 2019
Export Citation:
Assignee:
YANG JIANQIAO (CN)
International Classes:
E04F13/077; B28D1/00; B44C5/00; E04F13/074
Domestic Patent References:
| WO2016193088A1 | 2016-12-08 |
Foreign References:
| CN109968543A | 2019-07-05 | |||
| CN209277447U | 2019-08-20 | |||
| CN206319522U | 2017-07-11 | |||
| CN208122149U | 2018-11-20 | |||
| CN208184133U | 2018-12-04 | |||
| CN104118160A | 2014-10-29 | |||
| CN207594626U | 2018-07-10 |
Attorney, Agent or Firm:
WUHAN ZHI JIA JOINT INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
Download PDF: