Portable computer housing and assembly methods

• US 9,229,486 B2
• Filed: 03/11/2013
• Issued: 01/05/2016
• Est. Priority Date: 03/11/2013
• Status: Active Grant

• Current Assignee: Google LLC (Alphabet Inc.)
• Original Assignee: Google Inc. (Alphabet Inc.)
• Inventors: Matsuoka, Yoshimichi
• Primary Examiner(s): Wu, Jerry
• Application Number:
  US13/792,862
• Publication Number:
  US 20140254078A1
• Time in Patent Office: 1,030 Days
• Field of Search: 36167901-67907, 36167926-67929, 3616794-67945, 36167957-67959, 361726-727, 361/732, 361740-747, 361/759, 248/298.1, 248/274.1, 248/122.1, 312/223.1, 312/223.2, 312/223.3
• US Class Current: 1/1
• CPC Class Codes: G06F 1/1656 Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories mounting of accessories to a computer display G06F1/1607; display hoods G06F1/1603; cooling arrangements for portable computers G06F1/203
• CPC Class Codes: G06F 1/1658 related to the mounting of internal components, e.g. disc drive or any other functional module
• CPC Class Codes: G06F 1/1662 Details related to the integrated keyboard
• CPC Class Codes: G06F 1/1675 Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
• CPC Class Codes: G06F 1/1679 for locking or maintaining the movable parts of the enclosure in a fixed position, e.g. latching mechanism at the edge of the display in a laptop or for the screen protective cover of a PDA G06F1/1681 takes precedence
• CPC Class Codes: Y10T 29/49002 Electrical device making

Abstract

A portable computer includes a first housing having a first wall defining a first opening and a surface surrounding the opening and having an inside periphery. A first component is removably received within the opening and defines a body with an outer periphery that is inset with respect to the inner periphery of the opening. A first locking member is removably attached within the opening. The first locking member defines an outer periphery extending along the inner periphery of the first opening of the housing. The first locking member also defines a second opening having an inner periphery that is inset with respect to the outer periphery of the first component body such that a portion of the first locking member overlies a first portion of the first component body. A second portion of the first component is exposed within the opening of the first locking member.

Claims

1. A portable computing device, comprising:

a first housing including a first wall defining a first opening and a surface surrounding the opening, the opening having a first mechanism associated therewith and an inside periphery;

a first component removably received within the opening, the first component defining a body with an outer periphery that is inset with respect to the inner periphery of the opening; and

a first locking member removably engaged with the first mechanism within the opening, the first locking member defining an outer periphery extending along the inner periphery of the first opening of the housing, the first locking member further defining a second opening having an inner periphery that is inset with respect to the outer periphery of the first component body such that a portion of the first locking member overlies a first portion of the first component body, a second portion of the first component body being exposed within the opening of the first locking member and within the opening of the first wall of the first housing wherein when the first locking member is engaged with the first mechanism, the first locking member and the first mechanism form a snap-fit connection adjacent a top edge of the inside periphery of the opening to secure the first component within the opening.

2. The device of claim 1, wherein the first portion of the body of the first component is positioned between the first locking member and a portion of the first housing within the opening.

3. The device of claim 2, wherein the first housing defines a recess having a floor, the first opening being an opening to the recess, and the portion of the first housing within the opening including the floor of the cavity.

4. The device of claim 1, further including a second component within the housing, wherein the first portion of the body of the first component is positioned between the first locking member and a portion of the second component.

5. The device of claim 1, wherein the first housing is a base housing for a notebook computer, wherein the first component is a computer keyboard having a plurality of keys mounted to the body within the second portion thereof.

6. The device of claim 5, wherein the first wall of the first housing extends laterally outward from the keyboard to define a palmrest area adjacent the keyboard.

7. The device of claim 5, further including a lid housing having a display viewable thereon and being rotatably affixed to the base housing between an open position wherein the display is viewable by a user and a closed position wherein the display is positioned parallel to and adjacent the first surface of the base housing.

8. The device of claim 1, wherein the periphery of the first component is defined around four sides thereof, and wherein the first opening of the first housing is continuously surrounds at least three of the sides and a portion of a fourth one of the sides.

9. The device of claim 8, wherein the periphery of the first opening is defined by a single piece of material that continuously defines the first wall of the housing.

10. The device of claim 1, wherein the locking member is of a continuous piece of material that continuously surrounds the second portion of the keyboard body.

11. The device of claim 10, wherein the first wall of the first housing further includes a second opening that is at least partially connected with the first opening, and wherein the locking member extends between the first and second openings.

12. The device of claim 11, wherein a second electronic component is received within the second opening and is at least partially retained within the first housing by the locking member.

13. The device of claim 1, wherein the second portion of the keyboard body defines a plurality of attachment tabs around which the outer periphery of the keyboard body is defined.

14. The device of claim 1, wherein the first component is unattached with the first housing upon removal of the locking member from the first housing.

26. The method of claim 1, wherein the mechanism is a first mechanism and the locking member further comprises a second mechanism, wherein the first mechanism is comprised of one of a retaining channel and a protrusion and the second mechanism is another one.

15. A method for assembling a portable computing device, comprising:

positioning a first component within a first opening in a wall of a first housing, the opening having an inside periphery with the wall extending laterally outward from the periphery, and the first component defining a body with an outer periphery that is inset with respect to the inner periphery of the opening; and

securing the first component body within the first opening by affixing a locking member within the first opening, the locking member defining an outer periphery and a second opening having an inner periphery that is inset with respect to the outer periphery, the locking member being removably affixed within the first opening such that the outer periphery thereof extends along the inner periphery of the first opening of the housing and such that a portion of the locking member overlies a first portion of the first component body, a second portion of the first component body being exposed within the opening of the first locking member and within the opening of the first wall of the first housing wherein affixing the locking member within the first opening comprises forming a snap-fit connection between the locking member and the opening by engaging the locking member with a mechanism associated with a top edge of the inside periphery of the opening such that it can be removed and re-connected via the snap-fit connection.

16. The method of claim 15, wherein the step of removably affixing the locking member within the first opening includes applying pressure to the locking member to engage a press-fit structure between the locking member and the first opening.

17. The method of claim 15, wherein the locking member is of a continuous piece of material that continuously surrounds the second opening, and wherein the step of removably affixing a locking member within the first opening includes positioning the locking member within the first opening such that the outer periphery thereof is aligned with the inner periphery of the first opening.

18. The method of claim 15, wherein the first component is unaffixed with the first housing before the step of removably affixing the locking member within the first opening.

19. The method of claim 15, wherein the device includes a plurality of internal components that are assembled within the first housing before the steps of positioning the first component within the first opening and removably affixing the locking member within the first opening.

20. The method of claim 15, wherein the first housing is a base housing for a device, the first housing having a first portion that includes the first wall and a second portion, the first portion and the second portion being assembled together to enclose a plurality of internal components therein before the steps of positioning the first component within the first opening and removably affixing the locking member within the first opening.

21. The method of claim 20, wherein the first component is a computer keyboard having a plurality of keys mounted to the body within the second portion thereof.

22. The method of claim 21, further including selecting the computer keyboard from a plurality of computer keyboards according to first criteria after assembly of the first housing portion with the second housing portion.

23. The method of claim 20, wherein the device further includes a lid housing having a display viewable thereon and being rotatably affixed to the base housing between an open position wherein the display is viewable by a user and a closed position wherein the display is positioned parallel to and adjacent the first surface of the base housing before the steps of positioning the first component within the first opening and removably affixing the locking member within the first opening.

24. A method for replacing a keyboard in a device, comprising:

removing a locking member from a releasably affixed snap-fit position within a keyboard opening of a lower housing unit of the device, the locking member being configured to surround an inner periphery of the keyboard opening and to overlie a portion of a first keyboard within the keyboard opening so that the keyboard is retained within the keyboard opening when the locking member is engaged with a mechanism positioned adjacent a top edge of the inner periphery of the opening; and

removing the first keyboard from within the keyboard opening, the first keyboard defining a body with an outer periphery that is inset with respect to the inner periphery of the opening such that the first keyboard is moveable from out of the keyboard opening after removal of the locking member.

25. The method of claim 24, further including:

placing a second keyboard within the keyboard opening, the second keyboard defining a body with an outer periphery that is inset with respect to the inner periphery of the opening; and

returning the locking member to the releasably affixed position within the keyboard opening such that the locking member overlies a portion of the second keyboard within the keyboard opening to retain the second keyboard within the keyboard opening.