Electronic censer
AssigneeHon Hai Precision Industry Co., Ltd.
InventorsChih-Chen Lai, Han-Lung Lee, Ga-Lane Chen
Life of this patent
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Abstract
An electronic censer includes a censer body, an incense branch and a circuit board. The circuit board is received in the censer body. The incense branch is positioned on the circuit board and includes a heat dissipating board, a light-emitting diode, a first incense core, a second incense core enclosing the first incense core and a reflecting layer on a periphery of the second incense core. A tubular passage is defined between a periphery sidewall of the first incense core and a sidewall of the heat dissipating board to receive liquid fragrance therein. Heat generated by the LED is transferred to the liquid fragrance via the heat dissipating board. Vapor of the liquid fragrance and light of the LED leave the electronic censer via a top of the incense branch.
Claims13
An electronic censer comprising:
- a censer body, which is a hollow container with an opening at a top thereof;
- a circuit board received in the censer body;
- an incense branch positioned on the circuit board and extending upwardly from the censer body, the incense branch comprising an LED electrically connected to the circuit board, a first incense core made of light transmissive material, a second incense core, a gap being defined between the first and second incense cores, and a heat dissipating board positioned on the circuit board, the second incense core being hollow cylindrical and enclosing the first incense core, the first incense core, the second incense core and the heat dissipating board cooperatively defining a bottom of the gap therebetween adapted to receive liquid fragrance therein, the LED being received in a bottom of the first incense core adjacent to the heat dissipating board, and isolated from the liquid fragrance, wherein when the LED is operated to emitting light, the light radiates out of the incense branch through tops of the first and second incense cores, and heat generated by the LED heats the liquid fragrance to generate vapor which leaves the incense branch from a top of the gap.
Dependencies are inferred from the claim text.