IP Library › Granted Patent US 11,903,492
Granted Patent B2
US 11,903,492 · App. 17/421,386 · Granted Feb 20, 2024

Light-emitting seat

Inventors: Rujia Mao (Zhejiang, CN); Xiaoyu He (Zhejiang, CN); Guofei Yuan (Zhejiang, CN); Haitao Ouyang (Zhejiang, CN)
Assignee: DAKANG HOLDING CO., LTD.
A47C7/725F21S4/28F21V3/00F21V23/02
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Quick Facts
Patent No.
US 11,903,492
App. No.
17/421,386
Granted
Feb 20, 2024
Kind
B2
Abstract

A light-emitting seat includes a seat body, a strip light module, a skin layer, and a power supply assembly. The seat body includes a chair frame and a plurality of bandages disposed on the chair frame. The strip light module includes a strip light and a light guide material layer covering the strip light, and the strip light module is disposed on the bandages. The skin layer covers the seat body ( 1 ) and the strip light module, and at least an area of the skin layer covering the strip light module is made of light-transmitting material. The power supply assembly is electrically connected to the strip light to supply energy. In the invention, the strip light is covered by the light guide material layer, so the light is refracted in the light guide material layer.

Claims (14)

1. A light-emitting seat, comprising:

a seat body, including a chair frame and a plurality of bandages, wherein the bandages are disposed on the chair frame;

a strip light module, including a strip light and a light guide material layer, wherein the light guide material layer covers the strip light, and the strip light module is disposed on the bandages;

a skin layer, covering the seat body and the strip light module, wherein at least an area covering the strip light module is a light-transmitting material; and

a power supply assembly, electrically connected to the strip light.

2. The light-emitting chair according to claim 1 , further comprising a soft filling layer disposed between the skin layer and the seat body.

3. The light-emitting seat according to claim 2 , wherein the soft filling layer and the light guide material layer are integrally formed.

4. The light-emitting chair according to claim 1 , wherein the chair frame comprises a seat frame and a backrest frame.

5. The light-emitting chair according to claim 4 , wherein the bandages are disposed parallel to one another on two vertical sides of the seat frame and two vertical sides of the backrest frame.

6. The light-emitting chair according to claim 4 , wherein the bandages are horizontally and vertically disposed on the seat frame and the backrest frame, and the bandages are crisscrossed.

7. The light-emitting chair according to claim 1 , wherein the strip light is selected from one or more of RGB light strips and LED light strips.

8. The light-emitting chair according to claim 1 , wherein the light guide material layer is selected from one or more of foams, Ethylene Vinyl Acetate (EVA), and expanded polyethylene (EPE).

9. The light-emitting chair according to claim 1 , wherein the light-transmitting material is selected from one or more of mesh cloth, silica gel, and transparent plastic.

10. The light-emitting seat according to claim 1 , wherein the light-emitting seat further comprises a control panel capable of receiving a signal to control a color and a sequence of light emitted by the strip light.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 16, 2021
From: MAO, RUJIA; HE, XIAOYU; YUAN, GUOFEI; OUYANG, HAITAO
To: DAKANG HOLDING CO., LTD.
Reel/Frame 056875/0376 →
Priority Claims (1)
CN 201922098573.3 · Nov 28, 2019 · national
Continuity (1)
Related Publication 20220087433A1 · Mar 24, 2022
Cited By (1)
US 12,649,416