IP Library Granted Patent US 12693027
Granted Patent B2
US 12693027 · App. 18/464,277 · Granted Jul 28, 2026

Detachable electric fireplace

Inventors: Jianbing Gong (Zhongshan, CN); Fangyou Chen (Zhongshan, CN); Mingchi Zhou (Heyuan, CN)
Assignee: ZHONGSHAN SHANGXIAN ELECTRICAL APPLIANCES TECHNOLOGY CO., LTD.
F24D13/00F21S10/04F21S10/046F24B1/1808F24C3/006F24C7/004F24D2200/08F24D2200/10
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 12693027
App. No.
18/464,277
Granted
Jul 28, 2026
Kind
B2
Abstract

A detachable electric fireplace includes a base, at least one artificial firewood assembly detachably disposed on a top of the base, at least one light source assembly detachably disposed on the base, and a flame simulation assembly disposed inside the base. The at least one artificial firewood assembly includes a firewood support and an artificial firewood. The firewood support is detachably disposed on the base. A light-transmitting hole is defined on the firewood support. The artificial firewood is detachably disposed on the firewood support and is disposed above the light-transmitting hole. The artificial firewood is a light-transmitting hollow structure. The at least one light source assembly is disposed below the light-transmitting hole. Light emitted by the at least one light source assembly penetrates through the light-transmitting hole to light up the artificial firewood. The detachable electric fireplace is able to be disassembled for storage.

Claims (44)

1 . A detachable electric fireplace, comprising:

a base,

at least one artificial firewood assembly detachably disposed on a top of the base,

at least one light source assembly detachably disposed on the base, and

a flame simulation assembly disposed inside the base;

wherein the at least one artificial firewood assembly comprises a firewood support and an artificial firewood; the firewood support is detachably disposed on the base; a light-transmitting hole is defined on the firewood support; the artificial firewood is detachably disposed on the firewood support and is disposed above the light-transmitting hole; the artificial firewood is a light-transmitting hollow structure; the at least one light source assembly is disposed below the light-transmitting hole; light emitted by the at least one light source assembly penetrates through the light-transmitting hole to light up the artificial firewood;

wherein the base comprises a base main body and a cover plate; an opening is defined on a top of the base main body; the base main body is hollow; the cover plate covers on the top of the base main body; the flame simulation assembly is disposed inside the base main body;

wherein the cover plate comprises a mounting portion and a rear cover portion connected to the mounting portion; the at least one artificial firewood assembly is detachably disposed on the mounting portion; the at least one artificial firewood assembly comprises the firewood support detachably disposed on the mounting portion and the artificial firewood detachably disposed on the firewood support; the at least one light source assembly is detachably disposed on the mounting portion;

wherein the firewood support comprises an inclined portion and a horizontal portion connected to the inclined portion; an inclination angle of the inclined portion is 5-45 degrees; the artificial firewood is detachably disposed on the inclined portion of the firewood support.

2 . The detachable electric fireplace according to claim 1 , wherein the mounting portion comprises first through holes, and the first through holes are located below the light-transmitting hole of the firewood support; the at least one light source assembly comprises LED lamp beads, and the LED lamp beads respectively pass through the first through holes to illuminate the artificial firewood.

3 . The detachable electric fireplace according to claim 1 , wherein the firewood support comprises fasteners, and the mounting portion comprises second through holes corresponding to the fasteners; the fasteners are one-to-one inserted into the second through holes.

4 . The detachable electric fireplace according to claim 3 , wherein the firewood support comprises a first limiting groove and a second limiting groove; third through holes are defined on the mounting portion;

wherein the at least one artificial firewood assembly comprises a poke piece configured to connect the firewood support to the mounting portion; a first end of the poke piece is inserted into the first limiting groove and a second end of the poke piece passes through the second limiting groove; a boss is disposed on a bottom of the poke piece; the boss is inserted into a corresponding one of the third through holes.

5 . The detachable electric fireplace according to claim 3 , wherein an anti-slip groove is defined on a bottom of the second end of the poke piece passing through the second limiting groove.

6 . The detachable electric fireplace according to claim 5 , wherein the poke piece is a plastic piece.

7 . The detachable electric fireplace according to claim 1 , wherein the flame simulation assembly comprises a heating mechanism disposed inside the base main body and a flame light mechanism disposed inside the base main body; an air outlet is defined on a front end of the base main body; an air inlet is defined on a rear end of the base main body.

8 . The detachable electric fireplace according to claim 7 , wherein the flame light mechanism comprises a light shielding plate, a reflector, and a light panel; the light shielding plate is detachably disposed on the base main body; the reflector is disposed on an inner side of the light shielding plate; the light panel is disposed on the inner side of the light shielding plate and opposite to the reflector;

wherein flame-shaped through holes are defined on a surface of the rear cover portion close to the rear end of the base main body; the reflector reflects light emitted by the light panel to the flame-shaped through holes on the rear cover portion.

9 . The detachable electric fireplace according to claim 8 , wherein the light shielding plate is detachably disposed on the base main body and surrounds the rear cover portion of the cover plate to form an accommodating cavity; the reflector and the light panel are accommodated in the accommodating cavity.

10 . The detachable electric fireplace according to claim 7 , wherein the air outlet is of a grille structure or through holes disposed in an array; the air inlet is of a grille structure or through holes disposed in an array; when the air outlet and the air inlet are through holes, the through holes are circular holes.

11 . The detachable electric fireplace according to claim 1 , wherein a main control board is disposed inside the base main body; the main control board is electrically connected to the at least one light source assembly and the flame simulation assembly; a window is disposed on a front end of the base main body; an operation panel is embedded in the window; the operation panel is electrically connected to the main control board and controls the at least one light source assembly and the flame simulation assembly through the main control board.

12 . The detachable electric fireplace according to claim 1 , wherein the mounting portion and the rear cover portion are integrally formed.

13 . The detachable electric fireplace according to claim 1 , wherein the artificial firewood is snapped with or screwed with the firewood support.

14 . The detachable electric fireplace according to claim 1 , wherein a decorative layer is disposed on outer surfaces of the artificial firewood except a surface of the artificial firewood contacting the firewood support; an uneven simulated wood grain texture is defined on a surface of the decorative layer.

15 . The detachable electric fireplace according to claim 1 , wherein the detachable electric fireplace further comprises a front firewood frame disposed on a front end of the base main body.

16 . The detachable electric fireplace according to claim 15 , wherein mounting holes are respectively defined on two sides of the front end of the base main body; protrusions are respectively disposed at two ends of the front firewood frame; the protrusions are respectively inserted into the mounting holes.

17 . A detachable electric fireplace, comprising:

a base,

at least one artificial firewood assembly detachably disposed on a top of the base,

at least one light source assembly detachably disposed on the base, and

a flame simulation assembly disposed inside the base;

wherein the at least one artificial firewood assembly comprises a firewood support and an artificial firewood; the firewood support is detachably disposed on the base; a light-transmitting hole is defined on the firewood support; the artificial firewood is detachably disposed on the firewood support and is disposed above the light-transmitting hole; the artificial firewood is a light-transmitting hollow structure; the at least one light source assembly is disposed below the light-transmitting hole; light emitted by the at least one light source assembly penetrates through the light-transmitting hole to light up the artificial firewood;

wherein the base comprises a base main body and a cover plate; an opening is defined on a top of the base main body; the base main body is hollow; the cover plate covers on the top of the base main body; the flame simulation assembly is disposed inside the base main body;

wherein the cover plate comprises a mounting portion and a rear cover portion connected to the mounting portion; the at least one artificial firewood assembly is detachably disposed on the mounting portion; the at least one artificial firewood assembly comprises the firewood support detachably disposed on the mounting portion and the artificial firewood detachably disposed on the firewood support; the at least one light source assembly is detachably disposed on the mounting portion;

wherein the mounting portion comprises through holes, and the through holes are located below the light-transmitting hole of the firewood support; the at least one light source assembly comprises LED lamp beads, and the LED lamp beads respectively pass through the through holes to illuminate the artificial firewood.

18 . A detachable electric fireplace, comprising:

a base,

at least one artificial firewood assembly detachably disposed on a top of the base,

at least one light source assembly detachably disposed on the base, and

a flame simulation assembly disposed inside the base;

wherein the at least one artificial firewood assembly comprises a firewood support and an artificial firewood; the firewood support is detachably disposed on the base; a light-transmitting hole is defined on the firewood support; the artificial firewood is detachably disposed on the firewood support and is disposed above the light-transmitting hole; the artificial firewood is a light-transmitting hollow structure; the at least one light source assembly is disposed below the light-transmitting hole; light emitted by the at least one light source assembly penetrates through the light-transmitting hole to light up the artificial firewood;

wherein the base comprises a base main body and a cover plate; an opening is defined on a top of the base main body; the base main body is hollow; the cover plate covers on the top of the base main body; the flame simulation assembly is disposed inside the base main body;

wherein the cover plate comprises a mounting portion and a rear cover portion connected to the mounting portion; the at least one artificial firewood assembly is detachably disposed on the mounting portion; the at least one artificial firewood assembly comprises the firewood support detachably disposed on the mounting portion and the artificial firewood detachably disposed on the firewood support; the at least one light source assembly is detachably disposed on the mounting portion;

wherein the firewood support comprises fasteners, and the mounting portion comprises through holes corresponding to the fasteners; the fasteners are one-to-one inserted into the through holes.