# US 12,222,083 B2 · Switching device and LED candle light

> Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt

- Number: US 12,222,083 B2
- Document ID: US12222083B2
- Status: Granted
- Kind: B2
- Application number: 18/511,615
- Filed: 2023-11-16
- Published: 2024-05-16
- Granted: 2025-02-11
- Earliest claimed: 2022-11-16
- Assignees: Xiamen Globalselection Imp & Exp Co Ltd
- Applicants: Xiamen Global Selection Imp & Exp Co Ltd
- Inventors: Kaiqin Huang; Liangliang Li
- Web page: https://patentgrep.com/patent/US12222083B2

## CPC

- F21S 6/001: {candle-shaped}
- F21S 9/02: the power supply being a battery or accumulator
- F21V 23/04: the elements being switches (safety devices F21V25/00)
- 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
- 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

The present disclosure proposes a switch device and an LED candle lamp, including a battery compartment, and a lamp bead and a switch, the battery compartment is equipped with a hollow barrel assembly to accommodate a battery, the lamp bead is set on the lamp holder of the hollow barrel assembly, the switch is provided on the battery compartment by a hook&hole assembly, the lamp bead is connected to control the on-off of the lamp circuit by the switch and the battery, the switch is installed on the battery compartment through several positioning columns set on the battery compartment.

## Claims

### Claim 1

A switching device, comprising a battery compartment, a lamp bead and a switch, wherein the battery compartment is provided with a hollow barrel-shaped assembly for accommodating a battery, and the lamp bead is provided on a lamp holder of the hollow barrel-shaped assembly, the switch is provided with a hook, a hole is provided on a base plate of the battery compartment and the hook is used for user to operate, the lamp bead is electrically connected with the battery through the switch to control the on/off of light circuit, and the switch is assembled beside the battery compartment through several positioning columns formed on the base plate of the battery compartment, the hook extends from the positioning columns through the hole so as to be exposed;
wherein the battery compartment comprises a battery cover and a housing, the side wall of the housing is provided with two locking grooves, the battery cover is provided with a pair of extensions for cooperating with the locking grooves, at least one of the locking grooves comprises an arc groove and a limit slot joined with the arc groove, and at least one edge of the arc groove gradually elevates in the direction away from the base plate of the battery compartment, there is a height difference between the end of the gradually elevated edge and the bottom edge of the limit slot so as to lock the battery cover.

### Claim 2 (depends on 1)

The switching device according to claim 1, wherein the positioning columns form a sliding track, the switch is provided with two sliding plates for sliding along the sliding track.

### Claim 3 (depends on 1)

The switching device according to claim 1, wherein the sliding plates are provided with a convex, the positioning columns comprise a guide column standing in a sliding way of the convex, so as to cooperate with the convex to distinguish two switching positions of the switch.

### Claim 4 (depends on 1)

The switching device according to claim 1, wherein the lamp bead comprises a first pin and a second pin, the first pin passes through a through-hole of the lamp holder and is inserted into the hollow barrel-shaped assembly, so as to be connected with an electrode of the battery.

### Claim 5 (depends on 4)

The switching device according to claim 4, wherein the second pin is attached to the switch so as to connect to or detach from another electrode of the battery when the switch is switched, so as to control the on-off of the light circuit.

### Claim 6 (depends on 1)

A LED candle light, comprising a switching device according to claim 1.

### Claim 7 (depends on 1)

The switching device according to claim 1, wherein another of the locking grooves comprises a transition groove, and two sides of the transition groove are extending parallel to each other.

### Claim 8 (depends on 1)

The switching device according to claim 1, wherein the locking grooves respectively comprise a set of the arc groove and the limit slot.

### Claim 9 (depends on 1)

The switching device according to claim 1, wherein the battery compartment is provided with two placing grooves joined with the locking grooves respectively, the placing grooves are used to guide the extensions into the locking grooves.

### Claim 10 (depends on 1)

The switching device according to claim 1, wherein the at least one edge of the arc groove elevates at a fixed slope.

### Claim 11 (depends on 1)

The switching device according to claim 1, wherein the at least one edge of the arc groove is close to the base plate of the battery compartment comparted with the other edge of the arc groove.