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US 12,015,890 B2Granted
Anti-swelling structure of cover, and device having waterproof structure
AssigneeLG Electronics Inc.
InventorsHwoasu Jeong, Yonggeun Jin, Joonwon Bhang
Life of this patent
Estimating the term…
Abstract
Discussed is a device including a case having a receiving space formed therein; a cover configured to surround the case; a speaker assembly configured to be mounted on the case, the speaker assembly including a speaker, a diaphragm, and a resonator formed on one side of the speaker; and a speaker hole configured to be connected to the speaker assembly, wherein the case includes at least one opening formed between the resonator and a space between the cover and the case.
Claims15
A device comprising:
- a case having a receiving space formed therein;
- a cover configured to surround the case;
- a speaker assembly configured to be mounted on the case, the speaker assembly including a speaker, a diaphragm, and a resonator formed on one side of the speaker;
- a speaker hole configured to be connected to the speaker assembly,
- wherein the case includes at least one opening formed between the resonator and a space between the cover and the case;
- and
- a speaker cover in which an opening corresponding to the speaker hole is formed and locating the speaker between the resonator and the speaker cover.
4 more elements
A device comprising:
- a case having a receiving space formed therein;
- a cover configured to surround the case;
- a speaker assembly configured to be mounted on the case, the speaker assembly including a speaker, a diaphragm, and a resonator formed on one side of the speaker;
- and
- a speaker hole configured to be connected to the speaker assembly,
- wherein the case includes at least one opening formed between the resonator and a space between the cover and the case,
- wherein the case includes:
- a first case;
- a second case fastened to the first case to form the receiving space between the first case and the second case;
- and
- a sealing member mounted between the first case and the second case, and
- wherein a mounting groove in which the sealing member is mounted is formed in the first case or the second case.
9 more elements
A device comprising:
- a case having a receiving space formed therein;
- a cover configured to surround the case;
- a speaker assembly configured to be mounted on the case, the speaker assembly including a speaker, a diaphragm, and a resonator formed on one side of the speaker;
- a speaker hole configured to be connected to the speaker assembly;
- an ultrasonic vibrator;
- a vibration motor;
- and
- a brush,
- wherein the case includes at least one opening formed between the resonator and a space between the cover and the case,
- wherein an opening through which at least a part of the ultrasonic vibrator received in the receiving space passes is formed in the case, and
- wherein the brush is fastened to the case and has a donut shape surrounding an outer circumference of the ultrasonic vibrator.
8 more elements
Dependencies are inferred from the claim text.