IP Library › Granted Patent US 12,331,910
Granted Patent B2
US 12,331,910 · App. 18/134,364 · Granted Jun 17, 2025

Light-emitting device inside toy

Inventor: Rongchang Cao (Shijiazhuang, CN)
F21V21/00A63H5/00A63H33/22
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Quick Facts
Patent No.
US 12,331,910
App. No.
18/134,364
Granted
Jun 17, 2025
Kind
B2
Abstract

The present application relates to a light-emitting device inside a toy, comprising a fixed housing and a battery, wherein a battery chamber is arranged inside the fixed housing, and the battery is arranged in the battery chamber, the fixed housing comprises a base and a mounting seat, the base and the mounting seat are detachably connected by a fixing component, wherein a light-emitting device is connected to one side of the base away from the mounting seat, and a control device is arranged in the mounting seat, wherein the control device is electrically connected to the battery, and the control device is electrically connected to the light-emitting device. The purpose of the present application is to solve the technical problems that the light emitter inside the existing toy is inconvenient to disassemble and easily cause air leakage by arranging the base and the mounting base detachably.

Claims (7)

1. A light-emitting device inside a toy, comprising a fixed housing ( 1 ) and a battery ( 2 ), a battery chamber ( 3 ) is arranged inside the fixed housing ( 1 ), and the battery ( 2 ) is arranged in the battery chamber ( 3 ), wherein the fixed housing ( 1 ) comprises a base ( 4 ) and a mounting base ( 5 ), the base ( 4 ) and the mounting base ( 5 ) are detachably connected by fixing components ( 8 ), and a light-emitting device ( 6 ) is connected to one side of the base ( 4 ) away from the mounting base ( 5 ), and a control device ( 7 ) is arranged in the mounting base ( 5 ), the control device ( 7 ) is electrically connected with the battery ( 2 ), and the control device ( 7 ) is electrically connected with the light emitting device ( 6 ).

2. The light-emitting device inside a toy according to claim 1 , wherein the light-emitting device ( 6 ) comprises a connecting pipe ( 9 ) arranged on one side of the base ( 4 ) and a light strip ( 10 ) connected to the connecting pipe ( 9 ), the light strip ( 10 ) is electrically connected to the battery ( 2 ).

3. The light-emitting device inside a toy according to claim 1 , wherein the battery chamber ( 3 ) comprises a first chip slot ( 13 ) arranged in the base ( 4 ) and a second chip slot ( 14 ) arranged in the mounting base ( 5 ), the first chip slot ( 13 ) is connected to the second chip slot ( 14 ) by a conductive member ( 11 ).

4. The light-emitting device inside a toy according to claim 3 , wherein the conductive member ( 11 ) is an electromagnetic magnet, and the conductive member ( 11 ) is arranged on the side of the base ( 4 ) close to the mounting seat ( 5 ).

5. The light-emitting device inside a toy according to claim 4 , wherein a through hole ( 12 ) is formed on the side of the mounting base ( 5 ) away from the base ( 4 ).

6. The light-emitting device inside a toy according to claim 1 , wherein the control device ( 7 ) comprises a control circuit board and a push-type music player, and the control device ( 7 ) is movably arranged in the mounting seat ( 5 ).

7. The light-emitting device inside a toy according to claim 1 , wherein the fixing component ( 8 ) comprises a first hook ( 15 ) arranged on an outer surface of the base ( 4 ) and a second hook ( 16 ) arranged on an inner wall of the mounting seat ( 5 ), wherein the first hook ( 15 ) and the second hook ( 16 ) are engaged with each other.

Continuity (1)
Related Publication 20240342626A1 · Oct 17, 2024
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