Optical disk drive assembly having a control panel mounted movably thereon

• US 6,341,060 B1
• Filed: 03/13/2000
• Issued: 01/22/2002
• Est. Priority Date: 03/13/2000
• Status: Expired due to Fees

• Current Assignee: Compal Electronics Incorporated
• Original Assignee: Compal Electronics Incorporated
• Inventors: Chuang, Kuei-Chu
• Primary Examiner(s): Picard, Leo P.
• Assistant Examiner(s): FOSTER, DAVID A
• Application Number:
  US09/524,529
• Time in Patent Office: 680 Days
• Field of Search: 361/685, 361/683, 361/684, 361/686, 361/724, 361/725, 361/726, 361/727, 361/754, 361/748, 312/223.1, 312/223.2, 312/222, 312/265.6, 439/53, 439/152, 439/153, 439/157, 439/160, 439/928.1, 248/27.1, 248/27.3
• US Class Current: 361/679.33
• CPC Class Codes: G11B 33/121 the apparatus comprising a single recording/reproducing device

Abstract

An optical disk drive assembly includes a hollow housing, an optical disk drive, and a control panel. The hollow housing has a bottom wall, two opposite side walls extending upwardly from two opposite sides of the bottom wall, a rear wall extending upwardly from a rear end of the bottom wall, and a front opening formed at a front end of the bottom wall and opposed to the rear wall. The optical disk drive is mounted inside the hollow housing. The optical disk drive is spaced apart from and is disposed above the bottom wall to define a clearance therebetween. The control panel is movably received in the clearance. The control panel has a front end, and a plurality of control keys disposed adjacent to the front end of the control panel and connected electrically to the optical disk drive for manipulation of the optical disk drive. The control panel is movable between a retracted position where the front end of the control panel is retracted into the hollow housing to conceal the control keys in the clearance under the optical disk drive, and an extended position where the front end of the control panel protrudes out of the front opening of the hollow housing to expose the control keys.

Claims

1. An optical disk drive assembly, comprising:

a hollow housing having a bottom wall, two opposite side walls extending upwardly from two opposite sides of said bottom wall, a rear wall extending upwardly from a rear end of said bottom wall, and a front opening formed at a front end of said bottom wall and opposed to said rear wall;

an optical disk drive mounted inside said hollow housing, said optical disk drive being spaced apart from and being disposed above said bottom wall to define a clearance therebetween; and

a control panel movably received in said clearance, said control panel having a front end, and a plurality of control keys disposed adjacent to said front end of said control panel, and connected electrically to said optical disk drive for manipulation of said optical disk drive, said control panel being movable between a retracted position where said front end of said control panel is retracted into said hollow housing to conceal said control keys in said clearance under said optical disk drive, and an extended position where said front end of said control panel protrudes out of said front opening of said hollow housing to expose said control keys.

2. The optical disk drive assembly as claimed in claim 1, further comprising a spring member for biasing said control panel to move from said retracted position to said extended position, and a locking mechanism for locking releaseably said control panel in said retracted position.

3. The optical disk drive assembly as claimed in claim 2, further comprising stop means for preventing said control panel from slipping out of said hollow housing when said control panel is moved to said extended position by said spring member.

4. The optical disk drive assembly as claimed in claim 3, wherein said side walls of said hollow housing have guide grooves formed adjacent to said bottom wall, said control panel having two guide rails that are received respectively in said guide grooves in order to guide movement of said control panel in a front-to-rear direction.

5. The optical disk drive assembly as claimed in claim 4, wherein said locking mechanism includes a first hook member mounted movably on said front end of said control panel and slidable relative to said control panel in a direction transverse to said front-to-rear direction between a locked position and an unlocked position, and a second hook member formed on said front end of said bottom wall of said hollow housing, said second hook member engaging said first hook member when said first hook member moves to said locked position while said control panel moves to said retracted position.

6. The optical disk drive assembly as claimed in claim 5, wherein said locking mechanism further has a return spring that interconnects said first hook member and said control panel in order to urge said first hook member to move toward said locked position.

7. The optical disk drive assembly as claimed in claim 3, wherein said control panel has a rear end that is opposed to said front end thereof, and two opposite sides that interconnect said front and rear ends thereof, said stop means including two retaining hooks formed on said opposite sides of said control panel adjacent to said rear end of said control panel, and two projections that are formed respectively on inside faces of said side walls and that engage respectively said retaining hooks to limit forward movement of said control panel after said control panel moves to said extended position.

8. The optical disk drive assembly as claimed in claim 4, wherein said hollow housing further has a circuit board that is disposed adjacent to said rear wall thereof and that is connected electrically to said optical disk drive, said circuit board having a first electrical input/output portion formed thereon, said control panel having a second electrical input/output portion that is connected electrically to said control keys, said first and second electrical input/output portions being connected electrically to one another in order to interconnect electrically said control panel and said optical disk drive.

9. The optical disk drive assembly as claimed in claim 8, wherein said first electrical input/output portion includes a first connector mounted on said circuit board, said second electrical input/output portion including a second connector mounted on said control panel and connected electrically to said control keys, said first and second connectors having a flexible printed circuit connected therebetween.

10. The optical disk drive assembly as claimed in claim 8, wherein said first electrical input/output portion includes a plurality of conductive wires extending in said front-to-rear direction from and connected electrically to said circuit board, said conductive wires having metal traces extending from distal ends thereof toward said front opening, said second electrical input/output portion including a plurality of metal contacts formed on said control panel and connected electrically to said control keys, each of said metal contacts contacting electrically and slidably to a corresponding one of said metal traces.

11. The optical disk drive assembly as claimed in claim 1, wherein said control panel has a top face, and a plurality of intersecting reinforcement ribs formed on said top face thereof.