Lens holder used in digital camera

Details Lens holder used in digital camera Lens holder used in digital camera

2006-09-26

2006-09-26

Perkey, W. B. (Department: 2851)

Photography

Camera detail

Lens mount

C396S533000, C348S374000, C359S811000, C359S829000

Reexamination Certificate

active

07111999

ABSTRACT:
A lens holder (20) used in a digital camera includes a first housing (21) and a second housing (22) complementary thereto. Each housing includes a joining edge (203,204) and a plurality of screw threads (201,202) on an outside surface of the housings. A plurality of mounting holes (211) and a plurality of mounting pins (221) are formed on the joining edges of the housings. A plurality of partition platforms (213,223) is formed inside each housing to define a plurality of rooms for accommodating and securing a plurality of lenses. Each partition platform has a semi-circular opening (214,224) therethrough. In assembly, a plurality of lenses is inserted into the rooms and secured therein. Then, the second housing is assembled with the first housing with the locking pins inserting into the mounting holes of the joining edges. A lens holder used in a digital camera is thus formed.

REFERENCES:
patent: 4187534 (1980-02-01), Tichenor et al.
patent: 5214533 (1993-05-01), Moracchini
patent: 5920061 (1999-07-01), Feng
patent: 6101335 (2000-08-01), Onda
patent: 6172822 (2001-01-01), Belliveau et al.
patent: 2002/0065102 (2002-05-01), Miyake et al.
patent: 61126513 (1986-06-01), None
patent: 62187808 (1987-08-01), None

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