U.S. patent application number 11/069462 was filed with the patent office on 2005-09-29 for coupling device for securing audio/video player onto flat panel display.
This patent application is currently assigned to Lite-On It Corp.. Invention is credited to Lee, Cheng-Fu, Wu, Chun-Ting.
Application Number | 20050211861 11/069462 |
Document ID | / |
Family ID | 34988650 |
Filed Date | 2005-09-29 |
United States Patent
Application |
20050211861 |
Kind Code |
A1 |
Lee, Cheng-Fu ; et
al. |
September 29, 2005 |
Coupling device for securing audio/video player onto flat panel
display
Abstract
A coupling device is used for securing an audio/video player
such as a DVD player onto a flat panel display, thereby enhancing
space utilization. The coupling device includes a chassis for
receiving therein the audio/video player in an upright manner, and
a hanger attached to the chassis and having a coupler structure
engageable with the flat panel display for coupling the chassis to
the flat panel display.
Inventors: |
Lee, Cheng-Fu; (Hsinchu,
TW) ; Wu, Chun-Ting; (Hsinchu, TW) |
Correspondence
Address: |
MADSON & METCALF
GATEWAY TOWER WEST
SUITE 900
15 WEST SOUTH TEMPLE
SALT LAKE CITY
UT
84101
|
Assignee: |
Lite-On It Corp.
|
Family ID: |
34988650 |
Appl. No.: |
11/069462 |
Filed: |
March 1, 2005 |
Current U.S.
Class: |
248/309.1 ;
248/918; 348/E5.128 |
Current CPC
Class: |
H04N 5/64 20130101; F16M
13/00 20130101; F16M 13/022 20130101; G06F 1/1607 20130101; G06F
2200/1612 20130101 |
Class at
Publication: |
248/309.1 ;
248/918 |
International
Class: |
A47F 005/00 |
Foreign Application Data
Date |
Code |
Application Number |
Mar 25, 2004 |
TW |
093108178 |
Claims
What is claimed is:
1. A coupling device for securing an audio/video player onto a flat
panel display, comprising: a chassis for receiving therein said
audio/video player in an upright manner; and a hanger attached to
said chassis and having a coupler structure engageable with said
flat panel display for coupling said chassis to said flat panel
display.
2. The coupling device according to claim 1 wherein said
audio/video player is releasably received by said chassis.
3. The coupling device according to claim 1 wherein said
audio/video player includes a plurality of push buttons and is
accommodated in said chassis with said push buttons exposed from
said chassis.
4. The coupling device according to claim 1 wherein said
audio/video player has a recording media entrance and is
accommodated in said chassis with said recording media entrance
exposed from said chassis.
5. The coupling device according to claim 4 wherein a recording
medium is inserted into said recording media entrance in a
direction parallel to a surface of said flat panel display.
6. The coupling device according to claim 1 wherein said coupler
structure is a hook structure for hooking on an edge of said flat
panel display.
7. The coupling device according to claim 1 wherein said hanger is
detachably mounted onto said flat panel display.
8. The coupling device according to claim 1 wherein said coupler
structure engages with said flat panel display with an extensible
portion thereof that conforms to the shape and size of said flat
panel display.
9. The coupling device according to claim 8 wherein said coupler
structure is a hook structure for hooking on a top edge of said
flat panel display, and said extensible portion is a traverse bar
of said hook structure resting on said top edge of said flat panel
display.
10. The coupling device according to claim 8 wherein said extensive
portion has a drawtube structure.
11. A coupling device for securing an audio/video player onto a
flat panel display, comprising: a chassis for receiving said
audio/video player in a trentch between two upright side plates
thereof; and a hanger attached to said chassis and having a coupler
structure engageable with said flat panel display for coupling said
chassis to said flat panel display.
12. The coupling device according to claim 11 wherein said
audio/video player is releasable from said trench.
13. The coupling device according to claim 11 wherein said
audio/video player includes a plurality of push buttons and a
recording media entrance, and said audio/video player is
accommodated in said chassis with said push buttons and said
recording media entrance exposed from said chassis.
14. The coupling device according to claim 11 wherein said coupler
structure is a hook structure for hooking on an edge of said flat
panel display in a manner that said audio/video player is secured
behind and parallel to a back surface of said flat panel
display.
15. The coupling device according to claim 14 further comprising at
least one cushion member disposed on one of said upright side
plates for preventing from abrasion between said coupling device
and said back surface of said flat panel display when said hook
structure hooks on said edge of said flat panel display.
16. The coupling device according to claim 11 wherein said hanger
is integrally formed with said chassis and detachably mounted onto
said flat panel display.
17. The coupling device according to claim 11 wherein said coupler
structure engages with said flat panel display with an extensible
portion thereof that conforms to the shape and size of said flat
panel display.
18. The coupling device according to claim 17 wherein said coupler
structure is a hook structure for hooking on a top edge of said
flat panel display, and said extensible portion is a traverse bar
of said hook structure resting on said top edge of said flat panel
display.
19. The coupling device according to claim 17 wherein said
extensive portion has a drawtube structure.
20. The coupling device according to claim 11 wherein at least one
of said upright side plates has a hollow structure for heat
dissipation.
Description
FIELD OF THE INVENTION
[0001] The present invention relates to a coupling device, and more
particularly to a coupling device for securing an audio/video
player such as a DVD player onto a flat panel display.
BACKGROUND OF THE INVENTION
[0002] General collocation of a DVD player or similar audio/video
player is to lie on a platform together with a flat panel display
electrically connected thereto. FIG. 1A is one of the typical
examples of the collocation. The DVD player 11 is put on a desk and
the flat panel display 10 rests on the top of the DVD player 11.
Although certain space can be saved by resting the flat panel
display 10 on the top of the DVD player 11, the unused space 12
resulting from the extensive portion L of the DVD player 11 from
the flat panel display 10 is still adverse to space
utilization.
[0003] For making use of the desk space, miniature DVD players were
developed. A flat panel display, however, cannot rest on such a
small DVD player, so exclusive spaces for respectively resting the
DVD player and the flat panel display on the desk are still
required. The space utilization is thus not much improved.
[0004] For further improving the space utilization, the DVD players
can be made upright, as shown in FIG. 1B. Unfortunately, it is
difficult for a small uptight DVD player to stand well on the desk,
and the DVD player may subject to fall.
SUMMARY OF THE INVENTION
[0005] Therefore, the present invention provides a coupling device
to couple the upright DVD player onto the flat panel display so
that the space utilization is satisfactory, and the electric
connection between the DVD player and the flat panel display is
made easy.
[0006] The present invention provides a coupling device for
securing an audio/video player onto a flat panel display, which
comprises a chassis for receiving therein the audio/video player in
an upright manner; and a hanger attached to the chassis and having
a coupler structure engageable with the flat panel display for
coupling the chassis to the flat panel display.
[0007] The present invention also provides a coupling device for
securing an audio/video player onto a flat panel display, which
comprises a chassis for receiving the audio/video player in a
trench between two upright side plates thereof; and a hanger
attached to the chassis and having a coupler structure engageable
with the flat panel display for coupling the chassis to the flat
panel display.
[0008] Preferably, the audio/video player is releasable from the
trench.
[0009] If the audio/video player includes a plurality of push
buttons, it is preferred that the audio/video player is
accommodated in the chassis with the push buttons exposed from the
chassis.
[0010] If the audio/video player has a recording media entrance, it
is preferred that the audio/video player is accommodated in the
chassis with the recording media entrance exposed from the chassis.
More preferably, a recording medium is inserted into the recording
media entrance in a direction parallel to a surface of the flat
panel display.
[0011] In an embodiment, the coupler structure is a hook structure
for hooking on an edge of the flat panel display in a manner that
the audio/video player is secured behind and parallel to a back
surface of the flat panel display.
[0012] In an embodiment, the coupling device further comprises at
least one cushion member disposed on one of the upright side plates
for preventing from abrasion between the coupling device and the
back surface of the flat panel display when the hook structure
hooks on the edge of the flat panel display.
[0013] Preferably, the hanger is integrally formed with said
chassis and detachably mounted onto the flat panel display.
[0014] In an embodiment, the coupler structure engages with the
flat panel display with an extensible portion thereof that conforms
to the shape and size of the flat panel display. The coupler
structure can be a hook structure for hooking on a top edge of the
flat panel display, and the extensible portion is a traverse bar of
the hook structure resting on the top edge of the flat panel
display.
[0015] Preferably, the extensive portion has a drawtube
structure.
[0016] Preferably, at least one of the upright side plates has a
hollow structure for heat dissipation.
[0017] The above contents of the present invention will become more
readily apparent to those ordinarily skilled in the art after
reviewing the following detailed description and accompanying
drawings, in which:
BRIEF DESCRIPTION OF THE DRAWINGS
[0018] FIG. 1A is a schematic diagram showing conventional
collocation of an audio/video equipment;
[0019] FIG. 1B is a schematic diagram showing an upright DVD
player;
[0020] FIG. 2A is a schematic diagram showing an embodiment of a
coupling device according to the present invention;
[0021] FIG. 2B is a schematic diagram showing an assembly with the
DVD player of FIG. 1B disposed in the coupling device of FIG.
2A;
[0022] FIG. 3A is a schematic diagram showing a coupling
configuration of the assembly of FIG. 2B to a flat panel
display;
[0023] FIG. 3B is a schematic diagram showing another coupling
configuration of the assembly of FIG. 2B to a flat panel display;
and
[0024] FIGS. 4A and 4B are schematic diagrams showing another
embodiment of a coupling device according to the present invention
in retracted and extensive states, respectively.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT
[0025] Please refer to FIGS. 2A and 2B in which a first embodiment
of the present invention is illustrated. The coupling device
according to an embodiment of the present invention includes a
chassis 21 for accommodating therein an audio/video player, e.g.
DVD player 20, and a hanger 22 attached to the chassis 21 for
securing the chassis 21 to the back surface 300 of the flat panel
display 30. The assembled configuration is schematically shown in
FIG. 3A. The chassis 21 has two upright side plates 211 and 212
extending from a bottom plane 213 thereof. The hanger 22 is
attached to the side plate 212 of the chassis 21 and has a hook
structure. One or more of the side plates 211, 212 and bottom plate
213 have a hollow structure, e.g. with opening 2111, so as to
facilitate heat dissipation during operation of the DVD player 20.
For example, the chassis 21 and the hanger 22 can be separate
members or integrally formed of metal or plastic. Preferably, the
chassis 21 and the hanger 22 are integrally formed of ABS resin.
The coupling device further includes one or more cushion members 23
made of elastic material such as rubber and attached onto the side
plate 212 facing to the flat panel display 30. With the cushion
members 23, abrasion between the side plate 212 and the back
surface 300 of the flat panel display 30 can be prevented from when
the hanger 22 hangs on the top edge 301 of the flat panel display
30.
[0026] When the DVD player 20 is put into a trench 214 and clamped
between the side plates 211 and 212 and the assembly is mounted to
the flat panel display 30, the disc entrance 201 and push buttons
202 are preferably exposed from the chassis 21, as shown in either
of FIG. 3A or 3B. The disc entrance 201 faces upwards in FIG. 3A,
and the disc entrance 201 faces rightwards in FIG. 3B. Under these
configurations, the optical disc 40 can be easily inserted and
ejected in a direction parallel to the back surface 300, and the
DVD player 20 can be operated in-situ instead of being withdrawn
from the chassis 21 first.
[0027] Another embodiment of a coupling device according to the
present invention is illustrated in FIGS. 4A and 4B. In this
embodiment, the traverse bar 221 of the hanger 22 for resting on
the top edge 301 of the flat panel display 300 has a drawtube
structure so that the hook size can be adjusted to confirm to the
shape or thickness of the flat panel display. FIG. 4A illustrates a
retracted state of the drawtube 221, which is adapted to a thin
display, and FIG. 4A illustrates an extensive state of the drawtube
221, which is adapted to a thick display.
[0028] It is understood from the above description that the
coupling device according to the present invention secures the
audio/video players behind the flat panel displayer in uptight
configuration so that much desk space will be saved. The space
utilization is largely improved. Further, the electric connection
between the DVD player and the flat panel display is made easy.
[0029] While the invention has been described in terms of what is
presently considered to be the most practical and preferred
embodiments, it is to be understood that the invention needs not be
limited to the disclosed embodiment. On the contrary, it is
intended to cover various modifications and similar arrangements
included within the spirit and scope of the appended claims which
are to be accorded with the broadest interpretation so as to
encompass all such modifications and similar structures.
* * * * *