KR100776427B1 - Image display apparatus - Google Patents

Abstract

The present invention relates to an image display apparatus, and more particularly, to an image display apparatus capable of increasing space utilization by simplifying a structure of a support apparatus for supporting a display apparatus.

An image display apparatus according to the present invention includes a display device for outputting an image; A support device to which the display device is coupled, installed directly in contact with a support surface, extending upward, and having a hollow hole having a predetermined size therein; And a light emitting device mounted inside the hollow hole.

By the image display device according to the present invention, the structure of the display support device is simplified, thereby preventing the display device from falling and simultaneously reducing the volume of the support device, thereby increasing space utilization.

Support device, display, light emitting device

Description

Image display apparatus

1 is an external perspective view of an image display apparatus according to the spirit of the present invention;

2 is an exploded perspective view of the image display device.

3 is a rear perspective view showing the PCB bracket constituting the display according to the spirit of the present invention.

Figure 4 is a rear perspective view of the main frame according to the spirit of the present invention.

5 is a rear perspective view of a rear cabinet constituting a display according to the spirit of the present invention;

Figure 6 is a rear perspective view of the rotating member mounted to the display according to the spirit of the present invention.

7 is an exploded perspective view of the rotating member.

8 is an exploded perspective view of a display support device according to the spirit of the present invention.

9 is a longitudinal sectional view of the support device.

10 is a rear perspective view of the front cover of the support apparatus according to the spirit of the present invention;

11 is a rear perspective view of the light transmitting lens according to the spirit of the present invention;

12 is an external view of the inner cover constituting the support device according to the spirit of the present invention.

13 is an external perspective view of a support member constituting a support device according to the spirit of the present invention.

14 is an external perspective view of a light emitting substrate inserted into a support device according to the spirit of the present invention;

15 is an external perspective view of a weight balance constituting a support device according to the idea of the present invention;

Figure 16 is an external perspective view of the back cover constituting the support device according to the spirit of the present invention.

<Description of the symbols for the main parts of the drawings>

1: image display device 10: display

11: front frame 12: display module

13: bracket 14: main fisherman

15: inverter 16: main frame

17: rear cabinet 20: support device

21: front cover 22: light transmission lens

23: top cover 24: inner cover

25 support member 26 light emitting substrate

27: weight balance 29: signal cable

50: connecting member 60: rotating member

The present invention relates to an image display apparatus, and more particularly, to an image display apparatus capable of increasing space utilization by simplifying a structure of a support apparatus for supporting a display apparatus.

In general, the image display device refers to a display module for outputting an image and a support device for supporting the module. The display module may include a monitor applied to a computer system, a TV, and the like, and the support device may extend from a support surface to be coupled to a rear surface of the monitor, and may be horizontally coupled to a lower end of the stand. It consists of a base.

In detail, the display module is rotatably coupled to the upper end of the stand by the hinge, and the base has a large area to prevent the monitor from being turned over due to the moment generated by the load. In addition, the stand and the base are generally made integrally or detachably coupled.

However, in the conventional image display apparatus as described above, since the display apparatus, the stand, and the base are generally provided as a basic assembly, not only the number of parts but also the space utilization of the place where the display apparatus is installed is disadvantageous.

 In addition, the conventional general display supporting apparatus has a disadvantage in that it merely performs a function of supporting a display device such as a monitor.

SUMMARY OF THE INVENTION An object of the present invention is to provide an image display apparatus that can overcome the above disadvantages and satisfy consumer needs.

In other words, it is an object of the present invention to simplify the structure of the display support device, to prevent the fall of the display device, and to reduce the volume of the support device and to provide an image display device that can increase space utilization.

Further, an object of the present invention is to provide an image display device in which a light emitting device is provided on a stand supporting a display device, so that a user can easily check whether a power saving mode is performed while the screen of the display device is turned off.

In addition, when the user's hand near the support device, the display device is automatically turned on and off, and at the same time the light on the support device in accordance with the on / off of the display device provides an image display device It aims to do it.

An image display apparatus according to the present invention for achieving the above object is a display device for outputting an image; A support device to which the display device is coupled, installed directly in contact with a support surface, extending upward, and having a hollow hole having a predetermined size therein; And a light emitting device mounted inside the hollow hole.

In another aspect, an image display apparatus according to the present invention includes a frame on which various components necessary for driving a display module are mounted; A cabinet covering the frame; A rotation member having one end coupled to a rear surface of the frame to allow the display module to rotate; And a support device to which the other end of the rotating member is fixed.

In another aspect, an image display apparatus according to the present invention includes a display device; A support device to which the display device is coupled and a through hole of a predetermined size is formed in the front-rear direction; A plurality of light emitting devices for emitting light to the edges of the through holes; And a light transmitting lens mounted to an edge portion of the through hole.

In another aspect, an image display apparatus according to the present invention includes a display module; The display module is coupled, the support device including a hollow having a diameter of a predetermined size and formed in the front and rear direction; includes, the color of at least a portion of the inner surface of the hollow portion and the outer color of the support device is differently colored It features.

By the above configuration, the structure of the display supporting apparatus is simplified, thereby preventing the display device from falling and simultaneously reducing the volume of the supporting apparatus, thereby increasing space utilization.

In addition, the light emitting device is provided in the support device for supporting the display device, so that the user can easily check whether the display device is in a power saving mode while the screen of the display device is turned off.

Hereinafter, specific embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, the spirit of the present invention is not limited to the embodiments presented, and other embodiments included within the scope of other inventive inventions or the scope of the present invention can be easily made by adding, changing, or deleting other elements. I can suggest.

1 is an external perspective view of an image display apparatus according to the spirit of the present invention, and FIG. 2 is an exploded perspective view of the image display apparatus.

1 and 2, an image display apparatus 1 according to the present invention includes a display 10 for outputting an image, a support device 20 for supporting the display 10, and the display 10. A signal cable 29 for transmitting a video signal, and a connection member 50 coupled to an end of the signal cable 29 and connected to a signal cable and a power cable extending from a main body such as a computer or the like are connected.

In detail, the display 10 is coupled to a display module 12 for outputting an image, a front frame 11 surrounded by a front edge of the display module 12, and a rear surface of the display module 12. The inverter is coupled to the main frame 16 and the front surface of the main frame 16, and converts the direct current to alternating current, and also boosts and outputs a constant voltage to supply power to the fluorescent lamp of the display module 12 ( 15) and a main controller 14 for controlling the driving of the inverter 15 and the transmission and reception of video signals. In more detail, the display module 12 includes all members that enable an image to be output, such as an LCD, a PDP, or an OLED.

In addition, the display 10 is coupled to the front of the main frame 16, the bracket 13 for protecting the various components including the interlock 15 and the main controller 14, and the main frame ( It is further included a rear cabinet (17) which is located at the rear of the 16 and coupled to the front frame (11).

Meanwhile, the rotating member 60 is coupled to the rear surface of the main frame 16, and the rotating member penetrates the rear cabinet 17 and is coupled to the support device 20.

In the display 10 according to the present invention having the above-described configuration, components mounted therein are concentrated at the center of the main frame 16 so that the display 10 may be slimmed. That is, there is an advantage that the edge portion of the display 10 is much thinner than the conventional display device.

In addition, by the configuration of the display 10 according to the present invention, by removing the cover or heat dissipation holes for coupling the rotating member to the rear cabinet 17, the surface of the rear cabinet 17 is smoothly formed, the appearance This has the advantage of being handled neatly.

On the other hand, the rear cabinet 17 has a shape in which the center portion is curved more convex than the edge portion. However, since any assembly line or hole does not appear on the surface of the rear cabinet 17 and is smoothly molded into a single plate, there is an effect that the difference in thickness may not be felt in appearance.

In addition, the connection member 50 is provided with a cable terminal for inserting a power cable and a signal terminal for inserting a signal cable extending from a main body such as a computer.

Hereinafter, the main components of the display 10 having the above characteristics will be described in more detail with reference to the accompanying drawings.

3 is a rear perspective view showing the PCB bracket constituting the display according to the spirit of the present invention.

Referring to FIG. 3, the bracket 13 of the display 10 according to the present invention is coupled to the front surface of the main frame 16 as described above, and has various kinds such as an inverter 15 and a main controller 14 on the rear surface. The parts are combined.

In detail, the bracket 13 includes a plurality of inverter fixing hooks 131, an inverter fixing rib 132 protruding around the inverter fixing hook 131 to fix the position of the inverter 15, and a plurality of main control parts. A fastening hook 133 and a main control part fixing rib 134 protruding around the main control part fastening hook 133 to fix the position of the main control part 14 are included.

In addition, a plurality of fastening bosses 135 protrude from the rear surface of the bracket 13, and a fastening member penetrating the main frame 16 is inserted into the fastening boss 135. Here, other components other than the inverter 15 and the main control unit 14 may be mounted inside the bracket 13, and the components may be concentrated on the bracket 13 so that the edge of the display 10 may be disposed. It is a feature of the display 10 according to the invention that the thickness is as thin as possible.

In addition, the bracket 13 is made of a metal material, and serves to prevent the display module 12 from being damaged by heat emitted from components such as the main controller 14 and the inverter 15.

In addition, it is preferable that all possible parts are mounted by the bracket 13, and the bracket 13 is disposed to correspond to an approximately central portion of the main frame 16.

4 is a rear perspective view of the main frame according to the spirit of the present invention.

Referring to FIG. 4, the main frame 16 according to the present invention is located in front of the rear cabinet 17, and is made of a metal material similar to the bracket 13, thereby displaying a display by heat emitted from components. Do not damage the display module and other parts of 10).

In detail, the heat dissipation hole 162 of a small diameter is closely arranged at the edge of the main frame 16. In addition, the component seating portion 161 protrudes to the rear of the main frame 16 by a predetermined height. In addition, the bracket 13 to which various components are coupled to the front surface of the component seating portion 161 is coupled. The component seating portion 161 is recessed rearward from a point spaced a predetermined distance from the edge of the main frame 16 in the center direction. Therefore, since the edge portion of the display 10 can be molded to have a very thin thickness, the thickness of the display 10 is apparently thinner than a conventional display. In other words, a conventional display has an inverter, a PCB substrate, and many other components scattered throughout the back of the display module. Therefore, there is a problem that the thickness of the edge portion of the display is increased by the thickness of the component to be attached. However, in the display according to the present invention, various components are concentrated in the center of the display module 12 so that the thickness of the edge portion of the display is reduced.

On the other hand, the rotating member fastening portion 163 for fastening the rotating member 60 is formed in the substantially central portion of the rear surface of the main frame 16. In detail, the rotation member fastening portion 163 includes a locking rib 164 for engaging the edge portion of the display support portion 61 (see FIG. 6) constituting the rotation member 60, and a side edge portion of the rotation member 60. The fixing rib 165 for fixing, the shaft insertion hole 167 for penetrating the shaft 62 constituting the rotating member 60 and the fastening member penetrating the display support 61 are inserted. Fastening hole 166 is included.

In more detail, the locking rib 164 is protruded and bent backwards to allow the upper edge of the display support portion 61 to be fitted. The fastening hole 166 is formed at a position where a fastening member penetrating four corners of the display support part 61 is located.

Here, the rotation member fastening portion 163 may be formed near the central portion and the lower edge portion of the main frame 16, respectively. Accordingly, the height of the display 10 is determined according to the position at which the rotating member 60 is mounted, and the fixed position of the rotating member 60 is selected by a user or a manufacturer. In addition, the configuration of the rotating member fastening unit 163 is not limited to the above-described embodiment, it turns out that the rotating member fastening structure can be proposed by various methods. However, the main idea presented through the embodiment of the present invention, unlike the conventional structure in which the rotating member 60 is coupled to the rear cabinet, the rotating member 60 is coupled to the main frame 16, the rotating member fastening portion ( It is to be noted that 163) can be formed in plurality.

5 is a rear perspective view of a rear cabinet constituting a display according to the spirit of the present invention.

Referring to FIG. 5, the rear cabinet 17 according to the present invention forms a rear portion of the display 10, and is formed of a totally smooth injection molding unlike the conventional rear cabinets.

In detail, the conventional display back has a heat dissipation hole for dissipating heat emitted from the display module and the PCB substrate to the outside, a cover hole for coupling the cover covering the rotating member, or a cable groove for coupling the power cable. The structures were cluttered. In addition, the back of the rear cabinet is made of a structure that is formed not only in a smooth plane but a plurality of steps, there is a problem that the thickness of the display is clearly revealed.

However, the rear cabinet 17 according to the present invention is characterized in that the surface is smoothly formed by removing heat radiation holes, cover holes, cable grooves, etc., which are conventionally made dizzy as shown. In addition, since a separate component such as a cover member is not coupled, the coupling line, that is, the parting line, of the component to be coupled to the rear cabinet 17 is removed, so that the exterior is neatly arranged. .

In detail, in the rear cabinet 17 according to the present invention, only the through sleeve 171 through which the rotating member 60 penetrates protrudes a predetermined length to the rear, and no irregularities or holes are formed. In addition, the through sleeve 171 may be formed at a substantially central portion or at a lower portion according to a product specification of the rear cabinet 17. In other words, the rotating member fastening portion 163 formed on the rear surface of the main frame 16 may be formed at approximately the center portion and the lower end portion of the main frame 16, respectively. Therefore, there is an advantage that the forming position of the through sleeve 171 can be compatible between the different rear cabinets (17).

On the other hand, the rear cabinet 17 has a cross-sectional shape that is slightly convexly curved to the rear toward the center from the edge portion. That is, to prevent interference with the component seating portion 161 protruding inside the main frame 16.

However, since the surface of the rear cabinet 17 is smoothly formed without any parting line, hole or stepped portion, there is an advantage in that the center portion of the rear cabinet 17 is apparently not convex compared to the edge. That is, the thickness of the display 10 is not only substantially reduced as compared with the related art, and in terms of appearance, the overall thickness of the display 10 is recognized to be equal to the thickness of the edge portion, thereby increasing the consumer's emotion.

In detail, the through sleeve 171 extends a predetermined length from the rear lower side of the rear cabinet 17 to the rear side, and a hollow part is formed therein. In addition, the rotating member 60 mounted on the rear surface of the main frame 16 is coupled to the support device 20 through the hollow part. Here, the hollow part is preferably formed to have a size that does not interfere with the through sleeve 171 when the display 10 is rotated by a predetermined angle in the vertical direction. In addition, the through sleeve 171 may be formed in various shapes including a circular or polygonal cross section. In addition, the through sleeve 171 is integrally formed with the rear cabinet 17, and as shown, is smoothly curved and protrudes from the rear side of the rear cabinet 17, so that the exterior of the rear cabinet 17 is beautiful. Make it visible.

In addition, since the rear cabinet 17 forms one smooth surface without any other separate parts being combined, the injection of the rear cabinet 17 is very easy, and thus, the manufacturing process may be simplified.

In addition, in the image display apparatus 1 according to the present invention, since the rotating member 60 is coupled to the main frame 16, a separate cover member for covering the rotating member 60 is not required on the rear cabinet 17. Is characteristic. Therefore, the exterior of the rear cabinet 17 is made of a smooth surface, there is an advantage that the appearance looks beautiful.

6 is a rear perspective view of a rotating member mounted to a display according to the spirit of the present invention, and FIG. 7 is an exploded perspective view of the rotating member.

6 and 7, the rotating member 60 mounted on the display 10 according to the present invention may be coupled to the main frame 16 and the support device 20.

In detail, the rotating member 60 includes a display support 61 attached to the rear surface of the main frame 16, a shaft 62 extending rearward from the rear surface of the display support 61, and the shaft 62. Hinge 63 formed in the direction intersecting from the end of &lt; RTI ID = 0.0 &gt;), &lt; / RTI &gt; a washer 66 and a tightening nut 65 fitted to the hinge 63, and the support device 20 It is fixed to the fixed portion 64 is included.

In more detail, the shaft 62 is integrally formed with the display support 61 or is coupled by a method that is fitted to the back of the display support 61. In addition, when the shaft 62 is coupled to the display support 61 as a separate component, it is necessary to prevent the display support 61 from turning away from the shaft 63. Therefore, at least one side of the end of the shaft 62 coupled to the display support 61 is preferably cut. This will be understood exactly from the figure shown.

In addition, the hinge 63 coupled in a direction crossing the shaft 62 is integrally formed with the shaft 62 to rotate together with the shaft 62, or the hinge 63 is rotated with the shaft 62. Only the shaft 62 may be rotatably coupled to each other. Preferably the hinge 63 and the shaft 62 is integrally made to rotate together. In detail, in order to allow the hinge 63 and the shaft 62 to rotate integrally and to prevent the display 10 from rotating by itself, the washer 66 is fitted to the hinge 63. desirable. In addition, in order to allow the tightening nut 65 to be tightened on the outer circumferential surface of the hinge 63, a thread is formed by a predetermined length.

In more detail, at least one end of the hinge 63 is cut by a D-cut process in order to prevent the hinge 63 from automatically rotating due to the weight of the display 10. Then, at least one or more washers 66 are fitted into the hinge 63. Here, the washer 66 may be both a general washer or a spring washer. At least one of the washers 66 fitted to the hinge 63 may have a hole through which the hinge 63 penetrates to have the same shape as a cross section of the hinge 63 cut by a D-cut process. The hinge 63 is rotatable together. Then, another washer is inserted into the front and / or rear of the washer having a hole having the same shape as the hinge 63 cut by the D-cut process. As the hinge 63 rotates by the assembly structure as described above, the friction force between the washers is generated, thereby preventing the display 10 from being struck down by its own weight and the display 10 at an angle desired by the user. It becomes adjustable.

In addition, the fixing portion 64 is bent at a certain point, the bent one side is fitted to the hinge 63, the bent other surface is coupled to the support device 20. In addition, a plurality of fastening holes are formed in the bent surface coupled to the support device 20 to allow the fastening member to be inserted. Coupling relationship between the fixing portion 64 and the support device 20 will be described in more detail together with the following drawings.

In detail, the washer 63 is inserted into the front and rear of the bent surface inserted into the hinge 63, so that the fixing piece 64 and the shaft 62 are in direct contact with each other so that wear does not occur. Then, the tightening degree of the tightening nut 65 is appropriately adjusted so that the display 10 can be smoothly rotated without falling down by its own weight.

In addition, a fastening hole 611 is formed at a corner portion of the display support part 61, and a fastening member is inserted through the fastening hole 611. In addition, the fastening member inserted through the fastening hole 611 is inserted into the fastening hole 166 of the main frame 16 so that the rotation member 60 is fixed to the rear surface of the main frame 16.

8 is an exploded perspective view of a display support device according to the spirit of the present invention, Figure 9 is a longitudinal cross-sectional view of the support device.

8 and 9, in the image display apparatus 1 according to the present invention, the support apparatus 20 for supporting the display 10 does not require a separate base member, unlike a conventional support apparatus. It consists of a single article that is in direct contact with cotton. Therefore, there is an effect of reducing the manufacturing cost, simplifying the assembly process and increasing the convenience of installation.

In detail, the support device 20 includes a front cover 21 having a predetermined sized hole formed therein, a back cover 28 coupled to a rear side of the front cover 21, and a front cover 21. A cylindrical inner cover 24 for connecting the back cover 28 is included.

In addition, the support device 20 is mounted in a curved or bent shape on the outside of the inner cover 24 and the light transmitting lens 22 coupled to the front rim of the inner cover 24, A support member 25 for supporting the rotation member 60 and a light emitting substrate 26 fitted to the rear outer circumference of the inner cover 24 are further included.

In addition, the support device 20 includes a weight balance 27 seated on the bottom surface of the front cover 21 and a rotating member through groove 214 formed in an upper portion of the front cover 21 (see FIG. 10). ) Is further included a top cover 23 and a signal cable 29 for transmitting an image signal to the display 10.

In detail, the signal cable 29 includes an inlet part 292 connected to the connection member 50, a fixing part 291 connected to an end of the inlet part 292, and the fixing part 291. Included is a transmission unit 293 extending and connected to the display 10.

In more detail, the connection member 50 is connected to a main body side signal cable extending from a main body such as a power cable and a computer. The video signal transmitted from the main body side signal cable is transmitted to the main control unit 14 of the display 10 through the inlet unit 292 and the transmitter 293. In addition, the fixing unit 291 is fixedly coupled to the weight balance 27, thereby preventing the signal cable 29 connected to the rear surface of the display 10 from being separated by an external force.

By the coupling structure as described above, the moment generated by the weight of the display 10 is canceled by the weight balance 27, to prevent the phenomenon that the display 10 is conducted forward.

In addition, a hole is formed inside the front cover 21 and the back cover 28, and the holes are in close contact with the front and rear surfaces of the inner cover 24, respectively, so that the inside of the support device 20 is drilled. To achieve.

In addition, a light emitting device including an LED is attached to the light emitting substrate 26 so that light generated from the light emitting device is reflected through the light transmitting lens 22 to the eyes of the user. The on / off interval of the light emitting device, the time for turning on / off, and the like are automatically controlled by the controller. For example, the on / off of the light emitting device may be controlled according to whether the display is on or off, or may be automatically turned on or off when the display 10 is switched from the run mode to the power save mode.

Hereinafter, the structure and function of each component of the support device will be described in more detail together with the drawings.

10 is a rear perspective view of the front cover constituting the support device according to the spirit of the present invention.

Referring to FIG. 10, the front cover 21 constituting the support device 20 according to the present invention has a shape in which an outer circumferential surface is curved at a predetermined curvature.

In detail, since the front cover 21 and the back cover 28 are curved at a predetermined curvature, there is an advantage that the user easily grips the hand when carrying the display 10. That is, the palm is in close contact with the outer circumferential surface of the support device 20, the finger is inserted into the hole formed in the center portion of the support device 20 can be gripped safely.

In more detail, the front cover 21 is curved to a predetermined curvature, the cover body 21 upright on the back of the display 10, and the bottom surface 212 extending horizontally to the bottom of the cover body 21 And a fastening boss 217 for protruding to a rear surface of the cover body 21 to a predetermined length and having an inner cover 24 coupled thereto, and a fastening boss 215 for engaging the support member 25.

In addition, a through hole 213 is formed in a central portion of the front cover 21 and a rotating member through groove 214 is formed in an upper portion thereof. In addition, an upper portion of the rotating member through hole 214 is closed by the top cover 23. In addition, fastening bosses 215 for engaging the support member 25 are protruded from the periphery of the rotating member through hole 213, respectively. In addition, a rib 216 for protruding the light transmitting lens 22 is protrudingly formed near the edge of the through hole 213.

In detail, the bottom surface 212 forms a closed curve shape including an elliptic shape, and a weight balance 27 is seated on the bottom surface 212. The bottom surface 212 is formed to have a longer left-right direction than the front-back direction so that the lower end of the support device 20 does not protrude forward than the lower end of the display 10. That is, the area of the bottom surface 212 is smaller than that of the base provided in the conventional display device, and the area and size thereof can be reduced, thereby increasing the space utilization than the conventional display device. Since the weight balance 27 is installed inside the support device 20, the phenomenon in which the display 10 is conducted by the moment is sufficiently prevented even though the bottom surface area of the support device 20 is narrow.

In addition, the fixing part 64 of the rotating member 60 is coupled to the front cover 21, so that the display 10 is stably supported by the support device 20, thereby displaying the display regardless of the size of the rotation angle. The phenomenon in which 10 is conducted is prevented. The non-slip member is attached to the bottom surface of the bottom surface 212 to prevent the image display device 1 from slipping even when the mounting surface of the image display device 1 is inclined at a predetermined angle. Can be. In detail, the anti-skid member may be a variety of materials that generate a predetermined friction force, and as a material that can be presented, there may be a fiber material having a rough surface such as rubber or velcro tape having a predetermined thickness and diameter.

11 is a rear perspective view of a light transmitting lens according to the spirit of the present invention.

Referring to FIG. 11, the light transmitting lens 22 according to the present invention is in close contact with the edge of the through hole 213 of the front cover 21, and performs a function of uniformly diffusing light emitted from the light emitting device. do.

In detail, the light transmitting lens 22 includes a light emitting substrate seat 222 having a circular band shape, a plurality of extension ends 223 extending outward from the light emitting substrate seat 222, and the light emitting substrate. It consists of an inner cover contact portion 221 protruding from the inner peripheral surface edge of the seating portion 222.

More specifically, the extension end 223 is formed with a fastening hole 224 for inserting the rib 216 protruding to the rear surface of the front cover 21. Therefore, the light transmitting lens 22 is tightly coupled to the rear surface of the front cover 21 without a separate fastening member. In addition, the inner cover adhesion part 221 is a cylindrical shape extending to a predetermined height and is closely coupled to the outer circumferential surface of the inner cover 24 so that the light transmitting lens 22 may be mounted without a separate fastening member in the front-rear direction. It won't swing. In addition, the rib 216 is fitted into the fastening hole 224, thereby preventing spontaneous rotation due to vibration transmitted from the outside.

In addition, the light transmitting lens 22 is made of a transparent or semi-transparent material, preferably a semi-transparent plastic material, so that all or part of the light emitted from the light emitting substrate 26 is emitted to the outside. Accordingly, light is gently emitted along the hollow edge portion of the supporting device 20, which gives the image display device 1 a luxurious feel.

12 is an external perspective view of an inner cover constituting a support device according to the spirit of the present invention.

Referring to Figure 12, the inner cover 24 according to the present invention forms a cylindrical shape having a predetermined diameter and length.

In detail, the inner cover 24 is formed so that the diameter of the front end portion is larger than the diameter of the rear end portion. In other words, the through hole 213 formed in the front cover 21 is larger than the through hole 281 (see FIG. 16) formed in the back cover 28.

In addition, the inner cover 24 is mounted to be inclined from the horizontal plane because the front end portion and the rear end portion have different diameters. In detail, as can be seen from the cross-sectional view of FIG. 9, the inner cover 24 is formed to be inclined in a direction in which the lower end surface becomes higher and the upper end surface becomes lower toward the rear. Therefore, the light emitted from the light transmitting lens 22 is reflected on the inner circumferential surface of the inner cover 24, so that the appearance of the support device 20 can be more beautiful.

Meanwhile, an extension rib 241 and a fastening boss 242 integrally formed at an end of the extension rib 241 are formed on the front outer circumferential surface of the inner cover 24. In detail, the fastening boss 242 formed at the end of the extension rib 241 corresponds to the fastening boss 217 protruding from the rear surface of the front cover 21. The fastening members are inserted into the fastening bosses 242 and 217, and the inner cover 24 is firmly coupled to the rear surface of the front cover 210. The light emitting substrate 26 is coupled to the rear end of the fastening boss 242, which will be described later.

In addition, at least one support rib 244 protrudes from an outer circumferential surface of the inner cover 24 to help the light emitting substrate 26 to be coupled to the fastening boss 242.

In addition, a stepped portion 243 which is stepped to a predetermined height is formed on the outer circumferential surface of the rear end of the inner cover 24. Therefore, the stepped portion 243 is firmly fitted into the through hole 281 formed in the back cover 28. As the step portion 243 is fitted into the through hole 281 of the back cover 28 as described above, the phenomenon that the back cover 28 swings up and down or left and right in the assembling process is prevented.

In addition, in order for the light emitted from the light emitting element 263 (see FIG. 14) to be effectively reflected, the inner circumferential surface of the inner cover 24 is subjected to super-polishing or the color of the light emitted from the light emitting element. It may be coated in the same color. For example, when the light emitting device emits red light, the inner circumferential surface of the inner cover 24 may be coated with red color. The inner circumferential surface of the inner cover 24 may be colored differently from the outer circumferential surface colors of the front cover 21 and the back cover 29.

It is an external perspective view of the support member which comprises the support apparatus which concerns on the idea of this invention.

Referring to FIG. 13, the support member 25 constituting the support device 20 according to the present invention allows the load of the display 10 to be distributed to the entire surface of the support device 20, and the load of the display 10. It is a rigid member that can withstand.

In detail, the support member 25 has an arch shape curved at a predetermined curvature or a shape that is bent a plurality of times so as to be accommodated in the support device 20 as shown. In addition, the rotating member 60 is mounted on the front part, and the load of the display 10 transmitted to the rotating member 60 extends downwardly so that the load of the display 10 is distributed below the supporting device 20.

On the other hand, the support member 25 is composed of a horizontal portion 255 to which the rotating member 60 is coupled, and an extension portion 256 extending downward from the horizontal portion 255.

In detail, a fixed surface 251 to which the rotating member 60 is coupled is formed at an approximately center portion of the horizontal portion 255, and a fastening hole 252 through which the fastening member penetrates at a corner portion of the fixed surface 251. Is formed. In more detail, the fastening hole 252 corresponds to a fastening hole formed in the fixing part 64 of the rotating member 60, and the fastening member penetrates the fastening hole so that the rotating member 60 is supported by the supporting member. Coupled to (25).

In addition, upper fastening holes 253 are formed at both edges of the horizontal part 255, and lower fastening holes 254 are formed at ends of the extension part 256.

In detail, the upper fastening hole 253 and the lower fastening hole 254 correspond to fastening bosses 215 protruding from the rear surface of the front cover 21, respectively. A fastening member is inserted through the fastening holes 253 and 254 and the fastening boss 215 so that the support member 25 is firmly fixed to the rear surface of the front cover 21. Therefore, the moment due to the load of the display 10 transmitted through the rotating member 60 is transmitted to the front cover 21. The moment transmitted to the front cover 21 is canceled by the load of the weight balance 27.

As mentioned above, the support member 25 is preferably made of a metal material that is not bent or deformed by the weight of the display 10.

14 is an external perspective view of a light emitting substrate inserted into a support device according to the inventive concept.

Referring to FIG. 14, the light emitting substrate 26 inserted into the support device 20 according to the present invention and emitting light has an approximately circular band shape and is fitted to the outer circumference of the inner cover 24. The light emitting substrate 26 is formed to have substantially the same size as the light transmitting lens 22. Since the rear end diameter of the inner cover 24 is smaller than the front end diameter, the inner circumference of the light emitting substrate 26 is slightly spaced apart from the outer circumference of the rear end of the inner cover 24.

Meanwhile, the light emitting substrate 26 includes a circular PCB substrate 261, a plurality of light emitting elements 263 and the PCB substrate 261 arranged at regular intervals along an inner edge of the front surface of the PCB substrate 261. The control unit 264 is mounted to a predetermined position of the. A fastening hole 262 is formed in the PCB substrate 261, and a fastening member penetrating the fastening hole 262 is fitted to the fastening boss 242 of the inner cover 24. Therefore, the front cover 21, the inner cover 24, and the light emitting substrate 26 are integrally coupled by one fastening member.

In addition, the light emitting device 263 is preferably an LED device that emits light having a specific color, but is not limited to the LED device can be equipped with a variety of light emitting devices of course. In addition, the controller 264 controls the light emitting device 263 to be turned on or off simultaneously or sequentially, or the on / off timing is controlled. The on / off control command may be transmitted from the main controller 14 mounted in the display 10 to the controller 264 mounted on the light emitting substrate 26.

Light emitted from the light emitting device as described above is emitted through the light transmitting lens 22 and is turned on temporarily or sequentially along the edge of the through hole 213 of the front cover 21, so that the appearance is luxurious. It gives a feeling. Furthermore, there is an advantage that the computer keyboard can be easily manipulated even in a dark place without light by the light emitted from the light transmitting lens 22.

15 is an external perspective view of a weight balance constituting a support device according to the spirit of the present invention.

Referring to FIG. 15, the weight balance 27 according to the present invention is seated on the lower end of the support device 20 to perform a function of supporting the load of the display 10.

In detail, the weight balance 27 is made of a material having a predetermined weight or more in order to cancel the moment generated by the load of the display 10, preferably cast iron.

In more detail, the weight balance 27 is formed with a concentrated load portion 271 in which weight is concentrated at both edges, and an inner cover receiving groove 272 recessed to a predetermined depth in the center to accommodate the inner cover 24. ) Is formed. And, at the rear end, a fastening groove 273 for coupling the fixing portion 291 of the signal cable 29 is formed.

As described above, since the weight balance 27 having a predetermined weight is built into the support device 20, the display 10 may be coupled to the bottom surface of the support device 20 even if a separate base having a predetermined area is not coupled. The phenomenon of falling does not occur.

Therefore, since the display 10 is sufficiently supported by the support device 20 of the present invention corresponding to the stand standing upright for supporting the conventional display, the manufacturing cost is reduced and the utilization of the installation space is increased.

16 is an external perspective view of the back cover constituting the support device according to the spirit of the present invention.

Referring to FIG. 16, the back cover 28 constituting the support device 20 according to the present invention is mounted on the rear surface of the front cover 21.

In detail, the shape of the front edge of the back cover 28 is the same as the shape of the back edge of the front cover 21, so that the front cover 21 and the back cover 28 are tightly coupled.

In more detail, a through hole 281 having the same size as the rear end diameter of the inner cover 24 is formed at the center of the back cover 28. The lower end portion is provided with a through hole 282 through which the inlet portion 292 of the signal cable 29 penetrates.

On the other hand, it is presented as a preferred embodiment that the bottom surface 212 is formed in the lower end of the front cover 21, but is not limited to this so that the bottom surface 212 is formed in the lower end of the back cover 28 Could be.

In addition, the back cover 28 and the front cover 21 is formed in a shape that is smoothly curved, the user has an advantage that can be easily gripped by hand when carrying the image display device (1). That is, the palm is in close contact with the outer circumferential surface of the support device 20 and a finger is inserted into the through hole 281, so that the support device 20 can be gripped safely.

In addition, as shown in Figure 9, the hook member is formed on the inner surface of the upper end of the back cover 28, a hole for inserting the hook is formed at the rear end of the top cover (23). Thus, the top cover 23 is fixedly coupled to the upper end of the back cover 28.

Meanwhile, a sensor is installed at a hole portion penetrating the center of the support device 20, that is, an inner circumference of the inner cover 24, and when the user's hand comes within a predetermined distance, the display 10 is turned on. The ability to turn on / off can be added.

In detail, in the conventional case, a separate power button is provided at the edge of the display 10 so that the user can turn on / off the display 10 by a method of pressing the button by hand.

However, the power button provided in the conventional display 10 is removed, and a detection sensor is mounted in the support device 20 to detect the user when the user inserts a hand into the through hole. In addition, when the sensing sensor detects a user's hand, the sensing signal may be transmitted to the main controller 14 of the display 10 to automatically turn on / off the power of the display 10. By such a configuration, since the power button structure is removed, the front part appearance of the display 10 is further cleaned.

By the image display device according to the present invention having the above-described configuration, the structure of the display support device is simplified, thereby preventing the display device from falling and simultaneously reducing the volume of the support device, thereby increasing space utilization.

In addition, the light emitting device is provided in the support device for supporting the display device, so that the user can easily check whether the display device is in a power saving mode while the screen of the display device is turned off.

In addition, the light emitting device is provided in the support device, so that a user who works with a computer in a room where there is no light can additionally effectively operate the keyboard by the light emitted from the light emitting device.

In addition, since the power consumed to drive the light emitting device mounted on the display device is very low compared to the power consumed in the power saving mode of the general display device, the power consumption is reduced.

In addition, the display device is automatically turned on / off when the user's hand approaches within a certain distance from the support device, it is not necessary to provide a separate button for on / off of the display device. Therefore, there is an advantage that the front appearance of the display device can be designed very neatly and beautifully. In addition, since the light emitting device is also turned on / off in conjunction with the on / off of the display device, the user can clearly recognize whether the display device is on or off.

In addition, since the arrangement of various components mounted inside the display device is improved, the thickness of the display device becomes thinner than that of the related art, and thus, there is an advantage that the slimming of the display device is achieved.

Claims (28)

A display device for outputting an image; A support device to which the display device is coupled, installed directly in contact with a support surface, extending upward, and having a hollow hole having a predetermined size therein; And a light emitting device mounted inside the hollow hole. The method of claim 1, The light emitting device includes an image display device. The method of claim 1, The support device is an image display device, characterized in that the appearance is curved so that the user is easy to grip by hand. The method of claim 1, The support device includes a front cover having a hollow hole therein; A back cover coupled to the rear surface of the front cover and having a hollow hole formed therein; And an inner cover connecting the hollow hole of the front cover and the hollow hole of the back cover. The method of claim 1, The light emitting device includes a plurality of light emitting elements, A light emitting substrate having the light emitting elements arranged on the front surface at predetermined intervals; And a light transmitting lens coupled to an edge portion of the hollow hole and allowing light emitted from the light emitting element to be uniformly diffused to the outside. The method of claim 5, And the light transmitting lens is transparent or translucent. The method of claim 1, And the light emitting device is turned on or off gradually or temporarily according to the on / off of the display device or the operation state of the display. The method of claim 1, And a weight member having a predetermined weight is installed inside the support device to prevent the display device from falling by its own weight. The method of claim 1, A rotating member attached to the display device to adjust an angle of the display device; And a support member mounted inside the support device to distribute the load of the display device transferred to the rotation member. The method of claim 1, The support device is an image display device characterized in that the cross-sectional area is narrowed toward the top. The method of claim 1, The bottom surface of the support device is an image display device, characterized in that the left and right length is formed longer than the front and rear length. The method of claim 1, The support device is an image display device, characterized in that the front of the lower end is located behind the lower end of the display device. A frame on which various components necessary for driving the display module are mounted; A cabinet covering the frame; A rotation member having one end coupled to a rear surface of the frame to allow the display module to rotate; And a support device to which the other end of the rotating member is fixed. The method of claim 13, The support device is curved in the outer peripheral surface with a predetermined curvature to facilitate gripping, And a hole having a predetermined size therein so that a finger can be inserted in a gripped state. The method of claim 13, The rotating member has a support coupled to the frame, A shaft extending to the rear of the support; A hinge extending in a direction crossing the shaft; An image display device including a fixing portion fitted to the hinge. The method of claim 15, The rotating member includes a plurality of washers interposed between the fixing portion, And a tightening nut inserted into the hinge to generate an appropriate friction force between the washers. The method of claim 16, At least one end of the hinge is cut out of the outer peripheral surface by a D-cut process, At least one of the washers fitted to the hinge is formed with a hole having the same shape as the cross section of the cut hinge, it is rotated together with the hinge. The method of claim 13, The rotating member is coupled to the front, the image display device further comprises a support member fixed to the inside of the support device to distribute the load of the display device. Display devices; A support device to which the display device is coupled and a through hole of a predetermined size is formed in the front-rear direction; A plurality of light emitting devices for emitting light to the edges of the through holes; And a light transmitting lens mounted to an edge portion of the through hole. The method of claim 19, And the light emitting elements are arranged in a line along the shape of the light transmitting lens at the rear of the light transmitting lens. The method of claim 19, And a light emitting substrate on which the light emitting element and a controller for controlling on / off of the light emitting element are mounted. The method of claim 19, The light transmitting lens is fitted to the front surface of the through hole, and the image display device, characterized in that fixed by the fixing ribs so as not to drift inside the support device. The method of claim 19, The through hole is formed to be inclined in the front and rear direction, so that the light emitted from the light emitting device is reflected on the inner peripheral surface of the through hole. The method of claim 19, The through hole is an image display apparatus, characterized in that the front end diameter is formed larger than the rear end diameter. The method of claim 19, And an anti-slip member attached to the bottom surface of the support device. The method of claim 25, The non-slip member is an image display device, characterized in that the rubber or rough surface fiber material. Display module; And a support device to which the display module is coupled and includes a hollow portion having a diameter of a predetermined size and formed in a front-rear direction. And at least a portion of the inner surface of the hollow part and the outer color of the support device are colored differently. The method of claim 27, The image display device further comprises a light emitting device provided in the hollow portion.

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