JP3072528U - Thin display - Google Patents

Abstract

(57) [Problem] To provide a thin display capable of preventing the occurrence of a situation such as collapse or breakage due to uncertain engagement between a monitor and a table. SOLUTION: A coupling end 54 at a front end of engagement parts 54, 56.
When the first and second 561 are not inserted into the support frame 34 and are not connected to each other, the guard portions 542 and 562 at the ends of the engagement parts 54 and 56 project above the rotating disk 52.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a thin display.

[0002]

[Prior art]

 As shown in FIG. 1, a known display device 10 uses a cathode ray tube and a thick monitor 12 (for example, a 14-inch monitor has a width from the front to the back of the display of 50 cm or more. Reach). The base 14 of the display device 10 is installed at the bottom center of the monitor 12. The base 14 and the monitor 12 are integrally engaged by a plurality of hooks 16, 16 installed on the base 14 and engaging holes 18, 18 corresponding to the hooks 16 provided on the bottom of the monitor 12. .

After engaging the hooks 16 and the engagement holes 18, the angle of the monitor 12 is adjusted vertically and horizontally using an adjustment unit (not shown) installed in the bottom base 12.

[0004]

[Problems to be solved by the invention]

 As shown in FIG. 2, in a thin display device 20 such as an LCD liquid crystal display device or a plasma display device that has been widely used in recent years, the width from the front surface to the rear surface of the display is about 10 to 15 cm. .

In the display device 20, the support frame 24 is used behind the monitor 22 to be fixed on the table 26. However, the monitor 22 of this type of thin display has an unstable center of gravity. For this reason, if the connection between the support frame 24 and the base 26 is not firm during rotation of the monitor 22 such as vertical and horizontal angle adjustment, the monitor 22 will be separated from the support frame 24 and fall down or break. A situation such as loss may occur.

Further, in a general display device, a power supply device (not shown) having an electric wire on the base 26 is designed. The electric wire of the power supply device is connected from the base 26 along the support frame 24 to a power output end (not shown) of the monitor 22. However, when the base 26 and the support frame 24 are connected or separated, carelessness may cause breakage or breakage of the electric wire of the power supply device.

An object of the present invention is to provide a thin display capable of preventing the occurrence of a situation such as collapse or breakage due to uncertain engagement between a monitor and a table in order to solve the above-mentioned problems of the known art. And

[0008]

[Means for Solving the Problems]

 The present invention relates to a thin display comprising a base, a support frame, and a monitor, wherein one end of the support frame is connected to the display, the other end is fixed on the base, and the base is a fixed bottom base, a rotating disk, and at least one base. The fixed base has a storage tank, and the rotating disk installed in the storage tank is connected to the support frame to enable rotation at a certain angle, and the rotation position is reduced. The engaging parts that control the switching of the connection position and the support frame, enhance the stability of the connection between the support frame and the rotating disk, and control the rotation angle of the rotating disk are connected on the rotating disk, and the engaging parts are in the loosened position. In this case, the engaging part and the support frame which are not connected to each other make the rotating disk impossible to rotate by tightly engaging the rotating disk, and the engaging part is located at the connecting position. If the engagement part and the support frame in a coupling state, the rotatable rotary circular plate.

Thus, the stability of the connection between the support frame and the table is improved. Further, right and left rotation adjustment can be performed only after the support frame and the base are securely engaged, thereby preventing a situation in which the monitor is inadvertently damaged.

[0010] In another aspect of the invention, in addition to the above-described aspects, a power output face plate is provided at the bottom of the support frame, and power is supplied by contacting the power source receiving face plate inside the fixed base.

[0011] Further, the support frame is designed such that the power output face plate is connected to the power supply face plate or the power receiving surface plate inside the fixed base, so that when the support frame and the base are connected, the two face plates are Automatically contact and supply power. This can prevent the occurrence of breakage during the assembly process.

[0012]

[Embodiment of the invention]

 The first embodiment of the present invention will be described below.

As shown in FIG. 3, the thin display 30 includes a table 32, a support frame 34, and a monitor 36. One end of the support frame 34 is connected to the display 36, and the other end is fixed to the base 32. Also, since the support frame 34 is connected to the monitor 36 in a pivotable and rotatable manner, the monitor 36 and the support frame 34 perform limited vertical movement. The monitor 36 constituting the present invention is preferably a thin display such as a liquid crystal display or a plasma display.

Next, as shown in FIG. 4, the support frame 34 includes a front protection plate 341, a loading portion 342, a circuit structure 343, and a rear protection plate 344. The loading portion 342 is coupled to the front protection plate 341 by using a plurality of fixed objects 345 (in this embodiment, screws). The circuit structure 343 is a power supply, includes a plurality of components 346, and performs operation and input / output through input / output lines 347 and 348. Further, the rear protection plate 344 is coupled to the front protection plate 341 by using a plurality of fixed objects 349 (screw in this embodiment).

The loading portion 342 can change its angle up and down and is connected to the face plate 38 at the bottom. The face plate 38 is connected to the power output face plate 40 by a plurality of fixed objects 42 (in this embodiment, screws), and the input / output lines 348 are connected to the power output face plate 40. The opposite surface of the power supply output face plate 40 is connected to a power supply receiving face plate inside the base 32.

Further, as shown in FIG. 5, the base 32 includes a fixed base 50, a rotating disk 52, and engaging parts 54 and 56. The fixed base 50 has a storage tank 58 at the center, and a rotating disk 52 is installed in the storage tank 58. Further, the rotating disk 52 is used for coupling to the bottom connecting face plate 38 of the support frame 34 described above.

The fixed base 50 includes speakers 501 and 502, an audio controller 503, a lower bottom plate 504, and net-like protective layers 505 and 506. The fixed base 50 and the lower bottom plate 504 are connected by a plurality of screws 507, and fix the two speakers 501 and 502 and the audio controller 503 therein. Further, net-like protective layers 505 and 506 are combined at speaker installation positions 508 and 509 on the fixed base 50.

As shown in FIG. 6, the support frame 34 has an engagement hole 74 and projecting blocks 76 and 78 at the bottom. The engagement hole 74 is provided in the engagement block 80 provided in the lower rotating disk 52, and the protruding blocks 76 and 78 are also connected to the engaging projections 82 and 84, thereby tightly connecting the support frame 34 and the rotating disk 52. Bind to. Further, by this connection, the power output face plate 40 at the bottom of the support frame 34 comes into contact with the sound receiving face plate 521 located on the rotating disk 52. By this contact, electric power is supplied to the inside of the fixed base 50 below the rotating disk 52. After the rotation of the rotating disk 52 and the support frame 34, the monitor is rotated right and left by using the rotating function of the rotating disk 52.

Next, as shown in FIG. 7, the rotating disk 52 includes guide slides 62 and 64 so that the engaging parts 54 and 56 are tightly engaged. In addition, the engagement parts 54 and 56 play a role of switching between the loosened position and the coupled position.

As shown in FIG. 8, the engaging parts 54 and 56 are in a loosened position. In the figure, when the engaging parts 54, 56 are in the loosened position, the engaging parts 54, 56 are located in the outer position.

When the coupling ends 541, 561 of the front ends of the engaging parts 54, 56 are not inserted and uncoupled inside the support frame 34, the guard parts 542, 562 at the ends of the engaging parts 54, 56 are , Projecting above the rotating disk 52. As a result, the rotating disk 52 and the fixed base 50 are tightly engaged by the engaging parts 54 and 56, and the rotation of the rotating disk 52 becomes impossible. Therefore, it is possible to prevent the monitor from being damaged due to the left-right rotation that occurs when the connection between the table and the support frame is incomplete.

FIG. 9 is a diagram showing a state in which the engaging parts 54 and 56 are at the coupling position. In the figure, the engaging parts 54 and 56 are provided at the center of the rotating disk 52. As a result, the guard portions 542 and 562 at the ends of the engagement parts 54 and 56 are also housed inside the rotating disk 52. Therefore, as shown in FIGS. 10 and 11, the rotating disk 52 can rotate in the right and left directions within a range of 35 degrees.

The fall prevention design of the engaging parts 54 and 56 allows the rotating disk 52 to rotate only after the support frame 34 and the rotating disk 52 are securely connected.

FIG. 12 is a diagram showing a connection relationship between the back surface of the rotating disk and the fixed base. The rotating disk 52 has a circular installation tank 523 in the center. A first annular bar 701 and a second annular bar 702 are provided on the outer periphery of the rotating disk 52.

A third annular rod 703 and a fourth annular rod 704 are provided in the central storage tank 58 of the fixed base 50, and are opposed to each other on both sides of the storage tank 58. On both sides between the third annular bar 703 and the fourth annular bar 704, a fifth annular bar 705, a first hook-shaped object 707, a sixth annular bar 706, and a second hook-shaped object 708 are provided. In the present embodiment, the positions of the fifth annular bar 705, the first hook-shaped object 707, the sixth annular bar 706, and the second hook-shaped object 708 are lower than the third annular bar 703 and the fourth annular bar 704. Position.

When assembling the rotating disk 52, first, the first annular bar 701 and the second annular bar 702 are placed on the fifth annular bar 705, the first hook-shaped object 707, the sixth annular bar 706, and the second hook-shaped object 708. Equipment. Next, the first annular bar 701 and the second annular bar 702 are overlaid on the third annular bar 703 and the fourth annular bar 704.

At this time, the guide slides 62, 64 on the rotating disk 52 correspond to the two depressions 581, 582 in the storage tank 58 at the center of the fixed base 50, and the engaging parts 54, 56 are loosened. It plays the role of translating between position and bond position. Further, the fifth annular bar 705 and the sixth annular bar 706 support the rotating disk 52 and prevent the rotating disk 52 from falling downward. Further, the first hook-shaped object 707 and the second hook-shaped object 708 play a role of preventing the second annular bar 702 overlapping the fourth annular bar 704 from falling down. When moving to the left or right, the second annular bar 702 is fixed by the first hook-shaped object 707 or the second hook-shaped object 708, and cannot rotate beyond a certain range. Thus, the left-right rotation angle is limited to a certain angle range. In the present embodiment, the range is 35 degrees.

[0028]

[Effect of the invention]

 According to the thin display device of the present invention, the support frame and the pedestal can be adjusted left and right only after the support frame and the base are combined due to the fall prevention design provided with the engaging parts. Further, the rotation angle can be effectively controlled within a certain range by the first hook-shaped object and the second hook-shaped object. Furthermore, since the bottom of the support frame is a face plate, which comes into contact with the face plate inside the stand, it is possible to prevent adverse effects on the power supply line during assembly and disassembly.

[Brief description of the drawings]

FIG. 1 is a side view of a known display device.

FIG. 2 is a side view of a known thin display device.

FIG. 3 is a perspective view of an embodiment of the thin display according to the present invention.

FIG. 4 is an exploded view of the support frame of the thin display shown in FIG.

FIG. 5 is an exploded view of the base of the thin display shown in FIG. 3;

6 is a partial configuration diagram of a rotating disk front surface and a support frame of the thin display shown in FIG. 3;

FIG. 7 is a configuration diagram of the front surface of the rotating disk shown in FIG. 6;

8 is a perspective view showing a loosened position of an engaging part of the thin display shown in FIG. 3;

FIG. 9 is a perspective view of a coupling position of an engaging part of the thin display shown in FIG. 3;

10 is a perspective view showing a state in which the rotating disk of the thin display shown in FIG. 3 is rotated leftward by 35 degrees.

FIG. 11 is a perspective view showing a state in which the rotating disk of the thin display shown in FIG. 3 is rotated 35 degrees clockwise.

12 is a configuration diagram of a rotating disk rear part and a fixed base of the thin display shown in FIG. 3;

[Explanation of symbols]

 REFERENCE SIGNS LIST 10 display device 12 monitor 14 base 16 hook 18 engagement hole 20 thin display device 22 monitor 24 support frame 26 units 30 thin display 32 units 34 support frame 36 monitor 40 power output face plate 42 audio receiving face plate 50 fixed bottom 501 speaker 502 Speaker 503 Audio controller 504 Lower bottom plate 505 Reticulated protective layer 506 Reticulated protective layer 507 Screw 508 Speaker installation position 509 Speaker installation position 52 Rotating disk 54 Engagement part 56 Engagement part 58 Storage tank 581 Depressed part 582 Depressed part 60 Coupling structure 62 Guide Slide unit 64 Guide slide unit 74 Engagement hole 76 Projection block 78 Projection block 80 Engagement block 82 Engagement protrusion 84 Engagement protrusion 341 Front protection plate 342 Loading part 343 Circuit structure Structure 344 Rear protective plate 345 Fixed object 346 Parts 347 Input / output line 348 Input / output line 349 Fixed object 541 Joint end 542 Guard part 561 Joint end 562 Guard part 523 Circular installation tank 701 First annular rod 702 Second annular rod 703 Third Annular bar 704 Fourth annular bar 705 Fifth annular bar 706 Sixth annular bar 707 First hook-shaped object 708 Second hook-shaped object

Claims (8)

[Utility model registration claims] 1. A thin display comprising a base, a support frame, and a monitor, wherein one end of the support frame is connected to the display, the other end is fixed on the base, and the base is a fixed bottom base and a rotating base. The fixed bottom base is provided with a storage tank, and the rotating disk installed in the storage tank is coupled with the support frame to form a fixed angle. The engaging part for controlling the rotation of the rotating disk, the switching movement between the loosening position and the coupling position, the enhancement of the stability of the coupling between the support frame and the rotating disk, and the rotation angle of the rotating disk are mounted on the rotating disk. When the engaging part is in the loosened position, the uncoupled engaging part and the support frame tightly connect the rotating disk. By combining, the rotating disk is made unrotatable, and when the engaging component is at the coupling position, the engaging component and the support frame in the coupled state allow the rotating disk to rotate. Characterized thin display. 2. The power supply device according to claim 1, wherein a power output face plate is provided at a bottom portion of the support frame, and power is supplied by contacting a power supply receiving face plate inside the fixed base.
Thin display as described. 3. The thin display according to claim 1, wherein the rotation angle is controlled within a range of 35 degrees in the left-right direction. 4. The monitor according to claim 1, wherein the support frame is coupled to the monitor in a pivotable manner so that the monitor and the support frame perform a limited vertical movement. Thin display. 5. The thin display according to claim 1, wherein said display monitor is a liquid crystal display monitor. 6. The thin display according to claim 1, wherein said display monitor is a plasma display monitor. 7. The support frame bottom has at least one engagement hole and at least one protruding block, and at least one corresponding engagement block and at least one engagement protrusion on the rotating disk. The thin display according to claim 1, wherein the support frame and the rotating disk are connected by being connected. 8. The engagement component is inserted into a sliding tank structure on the rotating disk, thereby enabling a predetermined range of switching movement along the direction of the extension of the sliding tank structure. The thin display according to claim 1, wherein