U.S. patent application number 12/504731 was filed with the patent office on 2011-01-20 for angle adjusting device for display.
This patent application is currently assigned to AOPEN INCORPORATED. Invention is credited to Chin-Hsiung Chen, Sheng Hsiung CHENG, Shuang-Ji Jiang.
Application Number | 20110012001 12/504731 |
Document ID | / |
Family ID | 43464617 |
Filed Date | 2011-01-20 |
United States Patent
Application |
20110012001 |
Kind Code |
A1 |
CHENG; Sheng Hsiung ; et
al. |
January 20, 2011 |
ANGLE ADJUSTING DEVICE FOR DISPLAY
Abstract
An angle adjusting device for a display is provided. The angle
adjusting device is mounted on a rear surface of a display to
adjust an angle of the display in mounting according to a required
viewing angle. A support bracket is formed, and an angle adjusting
bracket is pivoted to the support bracket, such that the angle of
the support bracket is adjusted by using the angle adjusting
bracket to for example 5 degrees, 10 degrees, or other non-specific
angles in the mounting. Thus, a structure required and a
composition of the device for adjusting the angle are simplified,
an effect of easy operation is achieved
Inventors: |
CHENG; Sheng Hsiung;
(Taipei, TW) ; Chen; Chin-Hsiung; (Taipei, TW)
; Jiang; Shuang-Ji; (Taipei, TW) |
Correspondence
Address: |
BACON & THOMAS, PLLC
625 SLATERS LANE, FOURTH FLOOR
ALEXANDRIA
VA
22314-1176
US
|
Assignee: |
AOPEN INCORPORATED
Taipei
TW
|
Family ID: |
43464617 |
Appl. No.: |
12/504731 |
Filed: |
July 17, 2009 |
Current U.S.
Class: |
248/294.1 |
Current CPC
Class: |
F16M 11/10 20130101;
F16M 13/02 20130101 |
Class at
Publication: |
248/294.1 |
International
Class: |
A47F 5/10 20060101
A47F005/10 |
Claims
1. An angle adjusting device for a display, disposed on a rear
surface of a display to suspend the display on a main support
bracket, comprising: a support bracket, formed with a mounting
plane, wherein two edges of the mounting plane are formed with a
wing part respectively, at least one hook is formed at an edge of
the wing part, a pivotal part is formed on a plane of the wing
part, and more than one positioning hole is formed on a plane
adjacent to the pivotal part; an angle adjusting bracket, formed
with a body, wherein two edges of the body are formed with a baffle
respectively, a plane of the baffle is formed with a relative
pivotal part, the relative pivotal part is pivoted to the pivotal
part of the support bracket, an angle of the angle adjusting
bracket relative to the support bracket is adjusted about the
relative pivotal part, a plane adjacent to the relative pivotal
part is formed with more than one relative positioning hole, and an
edge of the baffle is formed with more than one another hook; and a
positioning bar, passing through the positioning hole of the
support bracket and the relative positioning hole of the angle
adjusting bracket to secure the angle adjusting bracket at a
specific angle.
2. The angle adjusting device for a display according to claim 1,
wherein the hooks of the support bracket comprise a first upper
hook and a first lower hook.
3. The angle adjusting device for a display according to claim 2,
wherein the hook of the support bracket comprise a second upper
hook.
4. The angle adjusting device for a display according to claim 1,
wherein the other hook of the angle adjusting bracket comprises a
first hook.
5. The angle adjusting device for a display according to claim 4,
wherein the other hook of the angle adjusting bracket comprises a
second hook.
6. The angle adjusting device for a display according to claim 1,
wherein the hooks of the support bracket are hooked to a hook edge
of the main support bracket.
7. The angle adjusting device for a display according to claim 1,
wherein the hook of the angle adjusting bracket is hooked to a hook
edge of the main support bracket.
8. The angle adjusting device for a display according to claim 1,
wherein the positioning holes of the support bracket comprise a
first positioning hole and a second positioning hole.
9. An angle adjusting device for a display, mounted on a rear
surface of a display to suspend the display on a main support
bracket, comprising: a support bracket, formed with a mounting
plane, wherein two edges of the mounting plane are formed with a
wing part respectively, at least one hook is formed at an edge of
the wing part, a pivotal part is formed on a plane of the wing
part, and a chute is formed on a plane adjacent to the pivotal part
to form a movement path; an angle adjusting bracket, formed with a
body, wherein two edges of the body are formed with a baffle
respectively, a plane of the baffle is formed with a relative
pivotal part, the relative pivotal part is pivoted to the pivotal
part of the support bracket, a plane adjacent to the relative
pivotal part is formed with a relative positioning hole, and an
edge of the baffle is formed with more than one another hook; and a
positioning bar, passing through the chute of the support bracket
and the positioning hole of the angle adjusting bracket, wherein an
angle of the angle adjusting part relative to the support part is
adjusted about the relative pivotal part and along the movement
path of the chute to secure the angle adjusting bracket at a
specific angle.
10. The angle adjusting device for a display according to claim 9,
wherein the hooks of the support bracket comprise a first upper
hook and a first lower hook.
11. The angle adjusting device for a display according to claim 9,
wherein the hooks of the support bracket comprise a second upper
hook and a first lower hook.
12. The angle adjusting device for a display according to claim 9,
wherein the other hook of the angle adjusting bracket comprise a
first hook.
13. The angle adjusting device for a display according to claim 9,
wherein the other hook of the angle adjusting bracket comprises a
second hook.
14. The angle adjusting device for a display according to claim 9,
wherein the hooks of the support bracket are hooked to a hook edge
of the main support bracket.
15. The angle adjusting device for a display according to claim 9,
wherein the hook of the angle adjusting bracket is hooked to a hook
edge of the main support bracket.
16. The angle adjusting device for a display according to claim 9,
wherein the chute is arc-shaped to make the movement path
arc-shaped.
Description
BACKGROUND OF THE INVENTION
[0001] 1. Field of the Invention
[0002] The present invention relates to an angle adjusting device
for a display, which is disposed on a rear surface of the display
to suspend the display on a main support bracket secured to a wall
in advance, and more particularly to an angle adjusting device for
a display for adjusting a tilt angle of the display.
[0003] 2. Related Art
[0004] Currently, the display has formally transitioned from the
conventional CRT type to a digital type, and plasma and liquid
crystal displays are dominant in the current market, especially the
liquid crystal displays are more accepted. In addition to the
advantages of more abundant colors and low radiation, with respect
to the appearance structure, the panel used in the display is
thinned, which completely meets the requirements for thinner
products. For the applications of the display, for example, the
liquid crystal display connected to a computer host, the liquid
crystal television, and the plasma television are all products
having quite high homogeneity, and can be substantially divided
into desktop, wall mounted, and suspended displays depending on the
mounting methods and positions in actual use. For example, the
desktop display is provided with a support seat on the rear
surface, so that the display can be firmly placed on a plane by the
support seat; however, the wall mounted or suspended display needs
a main support bracket, so as to secure the display to the main
support bracket through suspension. Furthermore, according to
requirements in actual use, the main support bracket can be secured
to a wall (wall mounted), or be further provided with a connecting
rod, so as to be disposed on a ceiling (suspended), or a side
surface of a cantilever (suspended). At present, the methods for
mounting the wall mounted or suspended display screen may use two
types of suspension devices, one is a suspension device with a
fixed angle, and the other is a suspension device with an
adjustable angle. The suspension device with a fixed angle is
frequently used in suspension to a wall, that is, the angle of the
suspension device is fixed, for example, parallel to the wall (that
is, 0 degrees), or at 5 degrees to the wall. Therefore, the
suspension of the display must consider the angle of the suspension
device. The other type is the suspension device with an adjustable
angle, which is often formed as a whole set of angle adjusting seat
conventionally, so it has a large volume, high weight, complicated
structure, relatively high production cost, and is inconvenient to
assemble and use for common consumers due to the complicated
structure.
SUMMARY OF THE INVENTION
[0005] Accordingly, the present invention is directed to an angle
adjusting device for a display, which has a simple structure, is
easy to operate, and is cost effective. To achieve the above
objective, the present invention provides a support bracket, which
is mounted on a rear surface of the display, and has more than one
hook formed on a body thereof so as to meet requirements for
mounting at a specific angle. An angle adjusting bracket is further
pivoted to the body of the support bracket so to meet requirements
for adjustable mounting angles by adjusting a position of the angle
adjusting bracket.
BRIEF DESCRIPTION OF THE DRAWINGS
[0006] The present invention will become more fully understood from
the detailed description given herein below for illustration only,
and thus are not limitative of the present invention, and
wherein:
[0007] FIG. 1 is a three-dimensional appearance view of the present
invention;
[0008] FIG. 2 is a schematic view of a structure according to the
present invention;
[0009] FIG. 3 is a first schematic view of an embodiment of the
present invention;
[0010] FIG. 4 is a second schematic view of the embodiment of the
present invention;
[0011] FIG. 5 is a third schematic view of the embodiment of the
present invention;
[0012] FIG. 6 is a fourth schematic view of the embodiment of the
present invention;
[0013] FIG. 7 is a fifth schematic view of the embodiment of the
present invention; and
[0014] FIG. 8 shows another preferred embodiment of the present
invention.
DETAILED DESCRIPTION OF THE INVENTION
[0015] FIG. 1 is a three-dimensional appearance view of the present
invention. As shown in FIG. 1, an angle adjusting device 10 for a
display of the present invention mainly includes a support bracket
101 and an angle adjusting bracket 102. The support bracket 101 is
provided with a mounting plane 1011, at two edges of which a wing
part 1012 is respectively formed. A pivotal element 103 (for
example, a screw) passes through the angle adjusting bracket 102,
such that the angle adjusting bracket 102 is pivoted to the support
bracket 101 relatively. That is, the angle adjusting bracket 102
can be adjusted to a suitable angle relative to the support bracket
101 about the pivoting position.
[0016] FIG. 2 is a schematic view of a structure of the present
invention. As shown in FIG. 2, the two wing parts 1012 of the
support bracket 101 are respectively formed with a first upper hook
10121 and a first lower hook 10122, a pivotal part 10123 is formed
on a plane adjacent to the first upper hook 10121, and a first
positioning hole 10124 and a second positioning hole 10125 are
formed on a plane adjacent to the pivotal part 10123. The angle
adjusting bracket 102 is formed with a body 1021, at two edges of
which a baffle 1022 is respectively formed. A relative pivotal part
1023 is formed on a plane near the bottom of the baffle 1022, and a
relative positioning hole 1024 is formed adjacent to the top of the
relative pivotal part 1023. Moreover, a first hook 1025 is formed
at the edge near the top of the baffle 1022, and a second hook 1026
may be further formed to supply wider available angles in actual
use. In mounting, the angle adjusting bracket 102 is mounted
between the two wing parts 1012 of the support bracket 101, and a
pivotal element 103 passes through the pivotal part 10123 of the
support bracket 101 and then secured to the relative pivotal part
1023 of the angle adjusting bracket 102, such that the angle
adjusting bracket 102 shifts relative to the support bracket 101
about the pivotal element 103 to expand or reduce an angle
in-between. Referring to FIG. 2 again, a positioning bar 104 passes
through the first positioning hole 10124 of the support bracket
101, and then through the relative positioning hole 1024 of the
angle adjusting bracket 102 to secure the angle adjusting bracket
102 at a specific angle. The mounted structure is as shown in FIG.
1.
[0017] FIG. 3 is a first schematic view of an embodiment of the
present invention. As shown in FIG. 3, a display 20 has more than
one angle adjusting device 10 for the display, and a pair of angle
adjusting devices 10 in the embodiment shown in FIG. 3, disposed on
the rear surface thereof such that equal forces are applied on both
left and right sides. Thus, the display 20 is secured more firmly.
As shown in FIG. 3, when the angle adjusting devices 10 for the
display of the present invention are secured to the rear surface of
the display 20, the first upper hooks 10121 and the first lower
hooks 10122 of the support brackets 101 of the angle adjusting
devices 10 for the display are hooked to an upper hook edge 301 and
a lower hook edge 302 of a main support bracket 30 respectively, so
as to effectively secure the display 20. The main support bracket
30 can be secured to a wall in advance (not shown).
[0018] FIG. 4 is a second schematic view of the embodiment of the
present invention. FIG. 4 shows a first angle of the embodiment of
the present invention, in which the display 20 is secured at 0
degree, that is, parallel to a wall 40. As shown in FIG. 4, the
main support bracket 30 is secured to the wall 40 in advance, and
the display 20 is to be mounted on the main support bracket 30
secured to wall 40 by using the angle adjusting bracket 10 for the
display previously mounted on the rear surface thereof. In
mounting, the first upper hook 10121 and the first lower hook 10122
of the support bracket 101 of the angle adjusting bracket 10 for
the display are hooked to the upper hook edge 301 and the lower
hook edge 302 of the main support bracket respectively, so as to
secure the display 20 to the main support bracket 30. The secured
display 20 is as shown in FIG. 5, which is a third schematic view
of the embodiment of the present invention.
[0019] FIG. 6 is a fourth schematic view of the embodiment of the
present invention. As shown in FIG. 6, the display 20 is secured at
a specific angle, for example, 5 degrees, 10 degrees, or 15
degrees. Referring to FIG. 2, when it is intended to mount the
display 20 at a specific angle, the second upper hook 10126 of the
wing part 1012 formed on the support bracket 101 and the first
lower hook 10122 may be selected to secure the display 20 to the
main support bracket 30. Referring to FIG. 6 again, the second
upper hook 10126 enables the secured display 20 to maintain a
specific angle to the wall 40.
[0020] FIG. 7 is a fifth schematic view of the embodiment of the
present invention. As shown in FIG. 7, when it is intended to mount
the display 20 at a greater angle, the angle adjusting bracket 102
of the present invention can be used. Referring to FIG. 2 together,
in operation, the positioning bar 104 is drawn out first, such that
the angle adjusting bracket 102 and the support bracket 101 are in
an unlocked state, that is, the angle adjusting bracket 102 can
move. Then, after the positioning bar 104 is drawn out, the angle
adjusting bracket 102 is rotated to the position of the second
positioning hole 10125, and the positioning bar 104 is inserted
into the second positioning hole 10125, and passes through the
relative positioning hole 1024 of the angle adjusting bracket 102,
so as to fix the angle adjusting bracket 102 again. Next, the first
hook 1025 of the angle adjusting bracket 102 is hooked to the upper
hook edge 301 of the main support bracket 30, and the first lower
hook 10122 of the support bracket 101 is hooked to the lower hook
edge 302 of the main 30, so as to effectively secure the display
20. The secured display 20 is as shown in FIG. 7. Referring to FIG.
7 again, if it is intended to expand the angle for securing the
display 20, the second hook 1026 of the angle adjusting bracket 102
and the first lower hook 10122 of the support bracket 101 may be
selected, so as to secure the display 20 at a greater angle.
[0021] FIG. 8 shows another preferable embodiment of the present
invention is shown. As shown in FIG. 8, the original positioning
holes in the support bracket 101 of the present invention is
replaced by a chute 10127, which is substantially arc-shaped to
form an arc path; the original positioning bar 104 is replaced by a
fixing screw 105, which passes through the chute 10127, and is
fixed in the relative positioning hole 1024 of the angle adjusting
bracket 102. In angle adjustment of the angle adjusting bracket
102, the fixing screw 105 is loosened to an unlocked state, that
is, the angle adjusting bracket 102 can shift along the chute
10127. When the angle adjusting bracket 102 moves to a specific
angle, the fixing screw 105 is fixed again to effectively fix the
angle adjusting bracket 102 at the specific angle.
[0022] To sum up, the present invention mainly provides a support
bracket, which is disposed on the rear surface of a display to
suspend the display on a main support bracket secured to a wall at
a specific angle in advance. Furthermore, in the present invention,
an angle adjusting bracket is further pivoted to the support
bracket, so as to adjust the angle of the display as required. The
present invention has a simple structure, is easy to operate, and
is cost effective, and meets the requirements for products in
actual use. Therefore, the present invention can achieve the
purposes of providing an angle adjusting device for a display that
has a simple structure, is easy to operate and is cost effective
according to the embodiments of the present invention.
[0023] However, it is understood that the descriptions above are
only the preferable embodiments of the present invention, and not
intended to limit the scope of the present invention. All
equivalent modifications and changes made by those skilled in the
art without departing from the spirit and scope of the present
invention shall fall into the claims of the present invention.
* * * * *