IP Library Granted Patent US 12698895
Granted Patent B1
US 12698895 · App. 19/343,794 · Granted Aug 4, 2026

Fan lamp

Inventor: Hongbing Zheng (Hangzhou, CN)
Assignee: HANGZHOU JUXING INTELLIGENT TECHNOLOGY CO., LTD.
F21V33/0096F21V3/02F21Y2107/30
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Quick Facts
Patent No.
US 12698895
App. No.
19/343,794
Filed
Sep 29, 2025
Granted
Aug 4, 2026
Kind
B1
Examiner
HAN, JASON
Art Unit
2875
USPC
362/96
Abstract

A fan lamp is provided. The fan lamp includes a fan assembly and a light-emitting assembly disposed on a periphery of the fan assembly. The light-emitting assembly includes a light-transmitting cover and a light-shielding member. The light-shielding member is mounted in a middle portion of an outer side wall of the light-transmitting cover, so that a lower bright region, a middle dark region, and an upper bright region are formed in sequence on the light-emitting assembly in a light-emitting state.

Claims (16)

1 . A fan lamp, comprising a fan assembly and a light-emitting assembly disposed on a periphery of the fan assembly, wherein the light-emitting assembly comprises a light-transmitting cover and a light-shielding member mounted in a middle portion of an outer side wall of the light-transmitting cover, so that a lower bright region, a middle dark region, and an upper bright region are formed in sequence on the light-emitting assembly in a light-emitting state.

2 . The fan lamp of claim 1 , wherein the light-shielding member is connected to the light-transmitting cover in an insertion manner.

3 . The fan lamp of claim 1 , wherein the middle portion of the outer side wall of the light-transmitting cover is provided with a first mounting groove, and at least a part of the light-shielding member is embedded in the first mounting groove.

4 . The fan lamp of claim 3 , wherein an upper portion and a lower portion of the outer side wall of the light-transmitting cover are aligned with and in contact with edges of the light-shielding member, respectively.

5 . The fan lamp of claim 4 , wherein a side of the light-shielding member facing away from the light-transmitting cover, the upper portion of the outer side wall of the light-transmitting cover, and the lower portion of the outer side wall of the light-transmitting cover are all located in the same cylindrical surface.

6 . The fan lamp of claim 3 , wherein the light-shielding member comprises a shielding plate and a reflective paper, and the reflective paper is disposed between the shielding plate and the middle portion of the outer side wall of the light-transmitting cover.

7 . The fan lamp of claim 6 , wherein the first mounting groove further is provided with a slot, the reflective paper is provided with a positioning hole, the light-shielding member further comprises an insertion block protruding from a side of the shielding plate adjacent to the light-transmitting cover, the insertion block is capable of passing through the positioning hole and extending into the slot, resulting in that the shielding plate and the light-transmitting cover are fixed with each other.

8 . The fan lamp of claim 1 , wherein one end of the light-transmitting cover is provided with an end splicing groove, the other end of the light-transmitting cover is provided with an end splicing block, a shape of the end splicing block matches with a shape of an inner wall of the end splicing groove, the light-transmitting cover is in a circle shape by cooperation between the end splicing groove and the end splicing block.

9 . The fan lamp of claim 1 , wherein the light-emitting assembly comprises a plurality of light-transmitting covers and a plurality of light-shielding members, the plurality of light-transmitting covers are spliced end to end, and the plurality of light-shielding members are connected end to end.

10 . The fan lamp of claim 9 , wherein one end of each of the plurality of light-transmitting covers is provided with an end splicing groove, the other end of each of the plurality of light-transmitting covers is provided with an end splicing block, a shape of the end splicing block matches with a shape of an inner wall of the end splicing groove, adjacent two of the plurality of light-transmitting covers matches with the end splicing groove through the end splicing block to realize splicing connection.

11 . The fan lamp of claim 9 , wherein the plurality of light-transmitting covers are in one-to-one correspondence with the plurality of light-shielding members, respectively, the plurality of light-transmitting covers are arranged with equal lengths, and the plurality of light-shielding members are arranged with equal lengths.

12 . The fan lamp of claim 1 , wherein the upper bright region is uniformly arranged along a circumferential direction of the fan assembly and a width of the upper bright region is constant along an axis of the fan assembly, the lower bright region is uniformly arranged along the circumferential direction of the fan assembly and a width of the lower bright region is constant along the axis of the fan assembly, and the middle dark region is uniformly arranged along the circumferential direction of the fan assembly and a width of the middle dark region is constant along the axis direction of the fan assembly.

13 . The fan lamp of claim 1 , wherein the light-emitting assembly further comprises a light source and a back plate, an inner side wall of the light-transmitting cover is provided with a second mounting groove, and the light source is disposed in the second mounting groove and fixed to the light-transmitting cover through the back plate.

14 . The fan lamp of claim 13 , wherein the light-emitting assembly further comprises a plurality of back plates, the plurality of back plates are arranged along a circumferential direction of the fan assembly.

15 . The fan lamp of claim 14 , wherein each of the plurality of back plates is arc-shaped, one end of each of the plurality of back plates is provided with a first hook, the other end of each of the plurality of back plates is provided with a second hook, adjacent two of the plurality of back plates are connected by the first book and the second hook.

16 . The fan lamp of claim 1 , wherein the light-emitting assembly is in a complete ring shape or a partial ring shape.