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US 11,256,057 B2Granted
Lens module with electromagnetic prothction and electronic device using the same
AssigneeTriple Win Technology(Shenzhen) Co. Ltd.
InventorChun-Yan Yan
Life of this patent
Estimating the term…
Abstract
A lens module includes a printed circuit board; a lens mounted on one side of the printed circuit board, and a shielding cover. The shielding cover comprises a cavity. A part of the printed circuit board and a part of the lens are received in the cavity of the shielding cover. The disclosure also relates to an electronic device using the lens module. The lens module can filter the magnetic interference of the external signal and facilitate heat generated by the lens module dissipate outside.
Claims16
A lens module comprising:
- a printed circuit board;
- a lens mounted on a side of the printed circuit board;
- and
- a shielding cover, wherein the shielding cover further comprises a first opening and a second opening, a remaining portion of the printed circuit board protrudes from the first opening, a remaining portion of the lens protrudes from the second opening;
- and a remaining portion means a portion which is not received in the cavity, wherein the shielding cover comprises a cavity, a portion of the printed circuit board and a portion of the lens are received in the cavity, the shielding cover further comprises a first steel sheet and a second steel sheet, the cavity is surrounded by the first steel sheet and the second steel sheet, and the printed circuit board received in the cavity is formed on and connected to the first steel sheet.
2 more elements
An electronic device, comprising:
- a body;
- a lens module mounted in the body comprising:
- a printed circuit board;
- a lens mounted on a side of the printed circuit board;
- and
- a shielding cover, wherein the shielding cover further comprises a first opening and a second opening, a remaining portion of the printed circuit board protrudes from the first opening, a remaining portion of the lens protrudes from the second opening;
- and a remaining portion means a portion which is not received in the cavity, wherein the shielding cover comprises a cavity, a portion of the printed circuit board and a portion of the lens are received in the cavity of the shielding cover, the shielding cover further comprises a first steel sheet and a second steel sheet, the cavity is surrounded by the first steel sheet and the second steel sheet, and the printed circuit board received in the cavity is formed on and connected to the first steel sheet.
4 more elements
Dependencies are inferred from the claim text.