Apparatus for mounting removably a disk drive in an electronic device
View Patent ↗An apparatus includes a casing, an electrical connector, and a latch unit. The electrical connector is provided in the casing, and is coupled electrically to a terminal of a disk drive when the latter is received in the casing. The latch unit includes a latch member that is provided on the disk drive, a first interlocking member that is formed on the latch member, an operating member that is pivoted to the casing, and a second interlocking member that is formed on the operating member, and that engages the first interlocking member when the electrical connector is connected to the terminal of the disk drive. The operating member is operable so as to disengage the second interlocking member from the first interlocking member, thereby permitting removal of the disk drive form the casing.
1. An apparatus for mounting removably a disk drive in an electronic device, the disk drive having a front end, and a rear end that is opposite to the front end thereof and that is provided with a terminal, said apparatus comprising:
a disk drive casing adapted to receive the disk drive therein and adapted to be mounted in the electronic device;
an electrical connector provided in said disk drive casing, and adapted to be coupled electrically to the terminal of the disk drive when the disk drive is received in said disk drive casing; and
a latch unit adapted for retaining removably the disk drive in said disk drive casing, said latch unit including
a latch member adapted to be provided on the disk drive,
a first interlocking member formed on said latch member,
an operating member having a pivot portion that is pivoted to said disk drive casing, and first and second end portions that extend in different directions from said pivot portion, and
a second interlocking member formed on said first end portion of said operating member, and engaging said first interlocking member when said electrical connector is connected to the terminal of the disk drive,
wherein said first end portion of said operating member is operable so as to rotate said pivot portion of said operating member in a first angular direction such that said second interlocking member disengages from said first interlocking member, and such that said second end portion of said operating member pushes the rear end of the disk drive so as to disconnect the terminal of the disk drive from said electrical connector.
2. The apparatus as claimed in claim 1 , wherein said latch unit further includes a biasing member for biasing said pivot portion of said operating member in a second angular position opposite to the first angular position.
3. The apparatus as claimed in claim 2 , wherein said biasing member is a torsion spring that has a first spring end acting on said operating member and a second spring end acting on said disk drive casing.
4. The apparatus as claimed in claim 1 , wherein said first interlocking member is in the form of an engaging groove, and said second interlocking member is in the form of an engaging protrusion.
5. The apparatus as claimed in claim 4 , wherein said latch member has an end portion that is formed with a chamfer,
wherein, when the disk drive is inserted into said disk drive casing, said second interlocking member slides along said chamfer of said end portion of said latch member to thereby result in rotation of said pivot portion of said operating member in the first angular direction.