# US 12,007,083 B2 · Simulated candle

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- Number: US 12,007,083 B2
- Document ID: US12007083B2
- Status: Granted
- Kind: B2
- Application number: 18/382,487
- Filed: 2023-10-21
- Published: 2024-02-08
- Granted: 2024-06-11
- Earliest claimed: 2023-09-04
- Assignees: Taizhou Sanbrite Trading Company Limited
- Applicants: Taizhou Sanbrite Trading Company Limited
- Inventors: Encai Lin; Ke Sun; Yunbing Weng
- Web page: https://patentgrep.com/patent/US12007083B2

## CPC

- F21S 10/043: {by selectively switching fixed light sources}
- F21S 6/001: {candle-shaped}
- F21S 9/02: the power supply being a battery or accumulator
- F21V 21/088: Clips; Clamps
- F21W 2121/00: Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00
- F21Y 2115/10: Light-emitting diodes [LED]
- F21S: NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21V: FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21W: INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21Y: INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED

## Abstract

Disclosed in the present disclosure is a simulated candle, including a simulated candle end, wherein the simulated candle end includes a flame simulating member, a light-emitting element, a simulating member for a cotton sewing thread on a candle wick, a circuit board, and a candle end bottom support. The flame simulating member includes a light transmissive profiled cover shell, and a bottom of the profiled cover shell is provided with an embedding groove. The candle end bottom support is positioned below the flame simulating member, and a bottom support receiving cavity for receiving the circuit board is formed in the candle end bottom support. The simulated candle of the present disclosure can effectively inhibit the offset of the light-emitting element, and improve its simulation effect.

## Claims

### Claim 1

A simulated candle, comprising a simulated candle end, the simulated candle end comprising a flame simulating member, a light-emitting element, a simulating member for a cotton sewing thread on a candle wick, a circuit board, and a candle end bottom support; wherein
the flame simulating member comprises a light transmissive profiled cover shell, and a bottom of the profiled cover shell is provided with an embedding groove;
the light-emitting element is embedded in the embedding groove, and is connected to the circuit board located outside the profiled cover shell solely by the simulating member for a cotton sewing thread on a candle wick;
the simulating member for a cotton sewing thread on a candle wick consists of at least two strands of wires twisted into a fried dough twist shape, and each strand of the wires consisting of an electric core wire and a simulation rubber sleeve wrapped outside the electric core wire;
the candle end bottom support is positioned below the flame simulating member, and a bottom support receiving cavity for receiving the circuit board is formed in the candle end bottom support; and
a simulated candlestick positioned under the simulated candle end, wherein the simulated candlestick comprises a hollow housing, and an upper end of the hollow housing is detachably connected with the candle end bottom support.

### Claim 2 (depends on 1)

The simulated candle according to claim 1, wherein the wires are bonded and fixed by a glue.

### Claim 3 (depends on 1)

The simulated candle according to claim 1, wherein the embedding groove is located in a middle of the profiled cover shell, and a shape of an inner side wall of the embedding groove is adapted to a shape of an outer side wall of the light-emitting element.

### Claim 4 (depends on 1)

The simulated candle according to claim 1, wherein the candle end bottom support comprises an upper support plate and a lower sleeve which are integrally formed, an outer diameter of the upper support plate is greater than that of the lower sleeve, and the upper support plate is able to abut against an upper end face of the hollow housing when the lower sleeve is embedded into the hollow housing.

### Claim 5 (depends on 1)

The simulated candle according to claim 1, wherein the upper support plate is of a plane shape, and a support plate perforated hole for allowing the simulating member for a cotton sewing thread on a candle wick to pass through is formed in a middle of the upper support plate.

### Claim 6 (depends on 1)

The simulated candle according to claim 1, wherein a middle of the upper support plate protrudes toward a direction close to the flame simulating member, and a circular truncated cone-shaped protrusion is formed, and a support plate perforated hole for allowing the simulating member for a cotton sewing thread on a candle wick to pass through is formed in a middle of the protrusion.

### Claim 7 (depends on 1)

The simulated candle according to claim 1, further comprising a power supply assembly built inside the hollow housing or detachably connected at a lower end of the hollow housing; wherein the power supply assembly is electrically connected with the circuit board.

### Claim 8 (depends on 1)

The simulated candle according to claim 1, wherein the simulated candlestick further comprises a candlestick base, and a radial dimension of a lower end of the candlestick base is greater than that of an upper end of the candlestick base.

### Claim 9 (depends on 1)

The simulated candle according to claim 1, wherein the simulated candlestick further comprises a moving assembly, the moving assembly comprises a moving clip, and the moving clip comprises a clip body and a support platform fixedly connected to the clip body; and a lower end of the hollow housing is detachably connected with a connecting seat capable of being embedded into the support platform.