Lens module
AssigneeHon Hai Precision Industry Co., Ltd.
InventorCheng-Shiun Wu
Life of this patent
Estimating the term…
Abstract
An exemplary lens module includes a barrel, a lens received in the barrel, and a ring-shaped fastening member. The barrel includes a supporting portion at a first end thereof and an internal thread formed at an opposite second end. The ring-shaped fastening member includes a side surface and an external thread formed on the side surface. The ring-shaped fastening member is received in the barrel and threadedly engaged with the barrel such that the lens is tightly fixed between the supporting portion of the barrel and the ring-shaped fastening member.
Claims6
A lens module comprising:
- a barrel comprising a supporting portion at a first end thereof, an internal thread formed at an opposite second end thereof, and an external thread formed on the second end thereof;
- a lens received in the barrel;
- and
- a ring-shaped fastening member comprising a side surface and an external thread formed on the side surface, the ring-shaped fastening member being received in the barrel and threadedly engaged with the barrel such that the lens is tightly fixed between the supporting portion of the barrel and the ring-shaped fastening member.
(canceled)
A lens module comprising:
- a barrel comprising a cylindrical wall, a supporting portion formed on an inner surface of the cylindrical wall, and an inner thread defined in the inner surface;
- a lens received in the barrel;
- and
- a ring-shaped fastening member disposed in the cylindrical wall at an opposite side of the lens to the supporting portion, the fastening member made of metal and comprising an external thread threadedly engaged with the inner thread of the barrel in a manner that the ring-shaped fastening member applies a force on the lens in a direction toward the supporting portion.
A lens module comprising:
- a barrel comprising a supporting portion at a first end thereof and an internal thread formed at an opposite second end;
- a lens received in the barrel;
- and
- a ring-shaped fastening member made of metal and comprising a side surface and an external thread formed on the side surface, the ring-shaped fastening member being received in the barrel and threadedly engaged with the barrel such that the lens is tightly fixed between the supporting portion of the barrel and the ring-shaped fastening member.
Dependencies are inferred from the claim text.