JP2008141430A - Thin display device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To allow a thin display device composed of a display main body and a pedestal to be installed in a desired installation place from the beginning, to eliminate a need of a wide space for installation work, and to allow the thin display device to be installed in a short time with the smaller number of work steps, when installing the thin display device. <P>SOLUTION: The thin display device includes a display main body 10 and a pedestal 20 attached to the display main body 10. The display main body 10 includes a recessed part in a lower part thereof and projecting rail parts 12 on both sides of the recessed part 11. The pedestal 20 has recessed rail receivers 21 in positions corresponding to the rail parts 12, so that the pedestal 20 can be inserted to the recessed part 11 from the front of the display main body 10. The pedestal 20 has a latch part 22 on an upper face thereof, and the back of the display main body 10 is detained by the latch part 22 when the pedestal 20 is inserted from the front of the display main body 10. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a thin display device, and more particularly to a thin display device such as a liquid crystal display or a plasma display and a mounting structure for a pedestal.

  Thin display devices such as a liquid crystal display and a plasma display are set up by attaching a pedestal to the display main body and are installed on a television stand.

  The conventional thin display device can be installed by placing the display body sideways on the “1” worktable, installing the pedestal and then installing it on the TV stand, and “2” placing the pedestal in a workable place. This is done by installing the display main body directly and then installing it on the TV stand.

  Each method will be described in detail. In the method according to “1”, as shown in FIG. 7, first, a protective mat 82 for protecting the work table 80 and the display main body 81 is prepared (1), and the display main body is unpacked. 81 is placed on the work table 80 with the back face up (2). Next, a pre-assembled pedestal 83 is attached to the display main body 81 with screws 84 (3), and finally placed on the TV stand 85 where the thin display device is installed (4). .

  In the method according to “2”, as shown in FIG. 8, the pedestal 86 previously assembled is placed in a workable place (1), and the unpacked display main body 87 is attached to the screws 88 of the pedestal 86. Place it on the mounting position (2). Next, while supporting the display main body 87 so as not to fall down, the base 86 is attached to the display main body 87 with screws 88 (3), and finally placed on the TV stand 89 where the thin display device is installed. (4)

  The display main body and pedestal mounting structure of the thin display device using such an installation method will be described. As shown in FIGS. 9A and 9B, the thin display device 200 includes a video display panel main body 201. And an opening 206 provided in the housing 203 of the video display panel main body 201, and support means 202 for supporting the video display panel main body 201 in a standing state.

  The back surface of the housing 203 corresponding to the opening 206 is provided with four screw holes 209, and the support means 202 is provided with a support column 207 extending in the vertical direction from the base 205 so that it can be inserted into the opening 206. It has become. Further, holes 210 for introducing screw tips are provided in the support column 207 at the same intervals as the screw holes 209.

  By using the mounting structure described so far, the column 207 of the support means 202 is inserted into the opening 206 of the video display panel main body 201, and is screwed with the four screws 208 through the screw holes 209, whereby the video display panel is displayed. The main body 201 and the support means 202 are fixed (see Patent Document 1).

  However, in Patent Document 1, as in the above-described installation methods “1” and “2”, the television which is the installation location after the support means 102 is attached to the video display panel main body 201 at a location other than the installation location. There was a problem that it had to be rearranged to a table, and a large space was required for the installation work, and there were many work processes and installation time.

Even if the column 207 of the support means 202 is inserted in advance into the opening 206 of the video display panel main body 201 and is first installed on the television stand with the display surface of the video display panel main body 201 facing the front, the video display panel main body 201 This is because the screw hole 209 becomes a blind spot, and it is difficult to fix the screw on the back surface of the video display panel main body 201.
JP 2006-184633 A (pages 4 to 5, FIGS. 2 and 5)

  In view of the above problems, the present invention can be installed from the beginning in a place where a thin display device comprising a display body and a pedestal is installed on a television stand, and does not require a large space for installation work. An object of the present invention is to provide a thin display device that can be installed in a short time.

  In order to solve the above-mentioned problems, the present invention provides a thin display device comprising a display main body and a pedestal attached to the display main body. The display main body has a concave portion at a lower portion thereof and both sides of the concave portion. A structure including a convex rail portion, wherein the pedestal is provided with a concave rail receiving portion at a position corresponding to the rail portion, and the pedestal is inserted into the concave portion from the front surface of the display main body; It has become.

  According to a second aspect of the present invention, in the first aspect of the invention, a latch portion is provided on the upper surface of the pedestal, and when the pedestal is inserted from the front surface of the display main body, the rear surface of the display main body is engaged with the latch portion. It is the structure characterized by being stopped.

  According to a third aspect of the present invention, in the first or second aspect of the present invention, a support member is provided on the top end side of the upper surface of the pedestal, a locking portion is provided on the back surface of the display main body, and the front surface of the display main body is provided. When the pedestal is inserted, the display body is supported by the support member and the locking portion.

  The invention according to claim 4 is a thin display device comprising a display main body and a pedestal attached to the display main body, wherein the display main body includes a convex rail portion on a lower front side and a rear side, and the pedestal includes the rail. A concave rail receiving portion is provided at a position corresponding to the portion, and the pedestal is inserted from both side surfaces of the display body toward the rail portion.

  The invention according to claim 5 is a thin display device comprising a display main body and a pedestal attached to the display main body, the display main body comprising a recess at a lower portion and protrusions on both sides of the recess, and the pedestal is the protrusion The urging means has a dent part at a position corresponding to the part, and is provided with an urging means that expands and contracts in both directions. The protruding portion and the recessed portion are engaged with each other in the extended state.

  According to the first aspect of the present invention, when the thin display device is installed on the television stand, the pedestal is placed from the front surface of the display main body to the concave portion while keeping the display surface of the display main body on the front surface. Since it can be inserted and the pedestal can be easily attached, it is not necessary to perform the installation work in other places, and a large space is not required for the installation work.

  Further, according to the present invention, since the back surface of the display main body is locked by the latch portion, the pedestal does not come out forward, and the display main body and the pedestal are securely connected. Can be fixed.

  According to the third aspect of the present invention, since the display body is supported by the support member and the locking portion, even if the display body is thin, the display body falls down. It is possible to securely fix the display body and the pedestal.

  According to the fourth aspect of the present invention, since the pedestal divided into the left and right sides from the both side surfaces of the display body toward the rail portion is inserted, the same as the first aspect of the present invention. Effects can be obtained.

  According to the fifth aspect of the present invention, the pedestal is inserted in a state of being contracted inward from the front surface of the display main body to the concave portion, and the protruding portion and the concave portion are extended outward by the biasing means. Thus, the same effect as that of the present invention can be obtained.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. FIG. 1 is a diagram showing a configuration of a first embodiment of a thin display device according to the present invention, in which (A) is an exploded perspective view of a display main body and a pedestal, and (B) is a side view showing a state where the display main body and the pedestal are attached. 2 is a diagram showing a method for installing a thin display device according to the present invention, FIG. 3 is an exploded perspective view showing a configuration of a second embodiment of the thin display device according to the present invention, and FIG. It is a figure which shows the process to insert, (A) is a side view which shows the insertion initial state of a base, (B) is a side view which shows the state of insertion completion of a base.

  5 is an exploded perspective view showing the configuration of the third embodiment of the thin display device according to the present invention, FIG. 6 is a diagram showing the configuration of the fourth embodiment of the thin display device according to the present invention, and FIG. (B) is a figure which shows the state which inserts a base in a display main body, (C) is a perspective view which shows the state in which the display main body and the base were attached.

  As shown in FIGS. 1 and 3, the thin display device according to the present invention includes a display main body 10 and a pedestal 20 attached to the display main body 10, and the display main body 10 has a concave portion 11 at a lower portion and both sides of the concave portion 11. The pedestal 20 is provided with a concave rail receiving portion 21 at a position corresponding to the rail portion 12. A feature is that the pedestal 20 is inserted into the recess 11 from the front surface of the display main body 10.

  Further, as shown in FIG. 5, the thin display device according to the present invention includes a display main body 30 and a pedestal 40 attached to the display main body 30. The display main body 30 has a convex rail portion on the lower front side and the rear side. 31 and the pedestal 40 is provided with a concave rail receiving portion 41 at a position corresponding to the rail portion 31. A feature is that the pedestal 40 is inserted from both side surfaces of the display main body 30 toward the rail portion 31.

  Further, as shown in FIG. 6, the thin display device according to the present invention includes a display main body 50 and a pedestal 60 attached to the display main body 50, and the display main body 50 is provided with a concave portion 51 at a lower portion and both sides of the concave portion 51. The pedestal 60 is provided with a recessed portion 62 at a position corresponding to the protruding portion 52 and an urging means 61 for expanding and contracting in both directions. The pedestal 60 is inserted in a state of being contracted inward from the front surface of the display body 50 into the recess 51, and the protrusion 52 and the recess 62 are engaged with each other while being extended outward by the biasing means 61. Yes.

  The configuration of the first embodiment of the thin display device of the present invention will be specifically described below with reference to FIGS. As shown in FIG. 1, the thin display device has a display body 10 such as a liquid crystal display or a plasma display, which has a concave portion 11 at the center of the lower portion, and has convex rail portions 12 on both sides of the concave portion 11. . The pedestal 20 has a flat plate shape corresponding to the vertical and horizontal sizes of the concave portion 11, and is provided with concave rail receiving portions 21 at positions corresponding to the convex rail portions 12 on both sides. Two latch portions 22 housed inside are provided. A felt 24 is attached to the bottom surface of the base 20. Further, the concave rail receiving portion 21 of the pedestal 20 has a step so that the tip is high and the terminal is low.

  When installing such a thin display device on a TV stand, as shown in FIG. 2, the display main body 10 that is first unpacked is placed on the TV stand 70 to be installed with the display surface facing forward, and supported ( 1) Next, the pedestal 20 is inserted into the recess 11 from the front surface of the display body 10 (2). When the pedestal 20 is inserted, as shown by the arrow in FIG. 1A, when the insertion of the pedestal 20 is started when the tip of the rail receiving portion 21 is started to be aligned with the convex rail portion 12, the pedestal 20 is caused by the step of the rail receiving portion 21. A gap is created between the upper surface of the display 10 and the recess 11, and the lower portion of the display body 10 is slightly lifted, and the pedestal 20 is inserted while reducing the contact friction between the TV table 70 and the pedestal 20 by the felt 24 of the pedestal 20.

  When inserted to the end of the rail receiving portion 21, the rail portion 12 reaches the level difference of the rail receiving portion 21, and the concave portion 11 of the display body 10 and the upper surface of the pedestal 20 are in contact with each other and supported. It is supported between the rail part 12 and the concave rail receiving part 21. On the other hand, the latch portion 22 is housed inside when it reaches the recess 11, and the latch portion 22 protrudes when inserted to the end of the rail receiving portion 21, so that the back surface of the display body 10 is locked by the latch portion 22. It has become.

  According to the thin display device described above, the pedestal 20 is inserted into the recess 11 from the front surface of the display main body 10 while standing at the place where the installation is desired from the beginning. In addition, a large space is not required for the installation work, and there are few work processes and it can be installed in a short time. Moreover, since the back surface of the display main body 10 is locked by the latch portion 22, the pedestal 20 does not come out forward, and the display main body 10 and the pedestal 20 can be securely fixed.

  Hereinafter, the configuration of the second embodiment of the thin display device of the present invention will be described in detail with reference to FIGS. In addition, the same code | symbol is attached | subjected and demonstrated about the component same as the structure of a 1st Example. As shown in FIG. 3, the thin display device has a display body 10 such as a liquid crystal display or a plasma display, which has a recess 11 at the center of the lower portion, and has convex rail portions 12 on both sides of the recess 11. . The pedestal 20 has a U-shaped flat plate shape corresponding to the vertical and horizontal sizes of the concave portion 11, and is provided with concave rail receiving portions 21 at positions corresponding to the convex rail portions 12 on both sides. Two latch portions 22 are provided which are accommodated in the inside by pressing.

  A support member 23 that is urged forward by a spring (not shown) and can be rotated backward is provided on the front end side of the upper surface of the base 20, and the front end of the support member 23 is bent in a hook shape. A locking portion 13 for locking the support member 23 is provided on the back surface of the display main body 10. A felt 24 is attached to the bottom surface of the base 20. Further, the concave rail receiving portion 21 of the pedestal 20 has a step so that the tip is high and the terminal is low.

  When installing such a thin display device on a TV stand, as shown in FIG. 2, the display main body 10 that is first unpacked is placed on the TV stand 70 to be installed with the display surface facing forward, and supported ( 1) Next, the pedestal 20 is inserted into the recess 11 from the front surface of the display body 10 (2). When the base 20 is inserted, as shown in FIG. 4A, after the support member 23 is tilted backward, the tip of the rail receiving portion 21 is aligned with the convex rail portion 12, and as shown by an arrow. Then, the insertion of the pedestal 20 is started, a gap is formed between the upper surface of the pedestal 20 and the recess 11 due to the step of the rail receiving portion 21, the lower part of the display body 10 is slightly lifted, and the television 24 and the pedestal are felt by the felt 24 of the pedestal 20. The pedestal 20 is inserted while reducing contact friction with the pedestal 20.

  At this time, as shown by the arrow, the support member 23 rotates while being in contact with the back surface of the display body 10 by the bias of the spring. 4B, when inserted to the end of the rail receiving portion 21, the concave portion 11 of the display body 10 and the upper surface of the pedestal 20 are abutted and supported, and the convex rail portion 12 is supported. And the concave rail receiving portion 21. At this time, the hook-shaped tip of the support member 23 is locked by being caught by the locking portion 13. On the other hand, the latch portion 22 is accommodated inside when it reaches the recess 11, and as shown in FIG. 4B, the latch portion 22 protrudes when inserted to the end of the rail receiving portion 21, and the back surface of the display body 10 is It is locked by the latch portion 22.

  According to the thin display device described above, the pedestal 20 is inserted into the recess 11 from the front surface of the display main body 10 while standing at the place where the installation is desired from the beginning. In addition, a large space is not required for the installation work, and there are few work processes and it can be installed in a short time. Moreover, since the back surface of the display main body 10 is locked by the latch portion 22, the pedestal 20 does not come out forward, and the display main body 10 and the pedestal 20 can be securely fixed. Further, since the display main body 10 is supported by the support member 23 and the locking portion 13, even when the display main body 10 is thin, the display main body 10 can be prevented from being overturned. The base 20 can be securely fixed.

  Hereinafter, the configuration of the third embodiment of the thin display device of the present invention will be described in detail with reference to FIG. 2 and FIG. As shown in FIG. 5, the thin display device has a display main body 30 such as a liquid crystal display or a plasma display, which has convex rail portions 31 on both sides of the lower portion. Provided on the front and back. There are two pedestals 40, each of which has a dent corresponding to the depth of the display body 30 in the center, has a flat plate shape continuous to the dent, and positions corresponding to the convex rail portions 31 on both sides of the dent. A concave rail receiving portion 41 is provided. The concave rail receiving portion 41 has a front end and a terminal end. Further, a felt 42 is attached to the bottom surface of the pedestal 40.

  When installing such a thin display device on a TV stand, as shown in FIG. 2, the display main body 30 that has been unpacked first is placed on the TV stand 70 to be installed with the display surface in front and supported, Next, the base 40 (not shown) is inserted from both side surfaces of the display main body 30 toward the convex rail portion 31. When the pedestal 20 is inserted, as shown by the arrows in FIG. 5, the tip of the rail receiving portion 41 is aligned with the convex rail portion 31 and the insertion of the pedestal 40 is started. The pedestal 40 is inserted while reducing contact friction with 40. And if it inserts to the terminal end of the rail receiving part 41, the display main body 30 will be supported between the convex rail part 12 and the concave rail receiving part 21. FIG.

  According to the thin display device described above, the pedestal 40 is inserted from both side surfaces of the display main body 30 toward the convex rail portion 31 while standing at the place where it is desired to be installed from the beginning. The installation work is not performed at the location, and a large space is not required for the installation work.

  Hereinafter, the configuration of the fourth embodiment of the thin display device of the present invention will be described in detail with reference to FIGS. As shown in FIG. 6A, the thin display device has a display body 50 such as a liquid crystal display or a plasma display, which has a recess 51 in the center of the lower portion, and has protrusions 52 on both sides of the recess 51. . The pedestal 60 has a U-shaped flat plate shape corresponding to the vertical and horizontal sizes of the concave portion 52, and is provided with a concave portion 62 at a position corresponding to the protruding portion 52 on both sides, and a biasing means 61 made of a spring that expands and contracts in both directions in the center. Is provided. A felt 63 is attached to the bottom surface of the pedestal 60.

  When installing such a thin display device on a TV stand, as shown in FIG. 2, the display main body 50 that is first unpacked is placed on the TV stand 70 to be installed with the display surface in front and supported ( 1) Next, the pedestal 60 is inserted into the recess 51 from the front surface of the display body 50 (2). When inserting the pedestal 60, as shown in FIG. 6B, after the pedestal 60 held in the hand is contracted inward, the pedestal 60 is aligned with the recess 51, and the pedestal 60 is inserted as indicated by an arrow. The pedestal 60 is inserted while reducing the contact friction between the television pedestal 70 and the pedestal 60 by the felt 63 of the pedestal 60.

  Then, as shown in FIG. 6 (C), when the pedestal 60 is inserted to the position where the recessed portion 62 reaches the recess 51, the pedestal 60 is extended outward by the urging means 61, and the protruding portion 52 and the recessed portion are recessed. The part 62 is engaged.

  According to the thin display device described above, the pedestal 60 is inserted into the recess 51 from the front surface of the display main body 50 while standing at the place where the installation is desired from the beginning. In addition, a large space is not required for the installation work, and there are few work processes and it can be installed in a short time.

  In the first to fourth embodiments of the thin display device described above, the pedestal has a flat plate shape or a U-shaped flat plate shape. However, the present invention is not limited to this and corresponds to the concave portion of the display body. Any shape can be used.

BRIEF DESCRIPTION OF THE DRAWINGS It is a figure which shows the structure of the 1st Example of the thin-type display apparatus by this invention, (A) is a disassembled perspective view of a display main body and a base, (B) is a side view which shows the state with which the display main body and the base were attached. It is a figure which shows the installation method of the thin display apparatus by this invention. It is a disassembled perspective view which shows the structure of the 2nd Example of the thin display apparatus by this invention. FIGS. 4A and 4B are views showing a process of inserting a pedestal into the display main body of FIG. 3, wherein FIG. 4A is a side view showing a state where the pedestal is initially inserted, and FIG. It is a disassembled perspective view which shows the structure of the 3rd Example of the thin display apparatus by this invention. 4A and 4B are diagrams showing a configuration of a fourth embodiment of a thin display device according to the present invention, FIG. 4A is an exploded perspective view of a display main body and a pedestal, FIG. 5B is a diagram showing a state where the pedestal is inserted into the display main body, and FIG. It is a perspective view which shows the state in which the display main body and the base were attached. It is a figure which shows the 1st installation method of the conventional thin display apparatus. It is a figure which shows the 2nd installation method of the conventional thin display apparatus. It is a figure which shows the structure of the conventional thin display apparatus, (A) is a rear view, (B) is an exploded perspective view.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Display main body 11 Recess 12 Rail part 13 Locking part 20 Base 21 Rail receiving part 22 Latch part 23 Support member 24 Felt 30 Display main body 31 Rail part 40 Base 41 Rail receiving part 42 Felt 50 Display main body 51 Recessed part 52 Protruding part 60 Base 61 Biasing means 62 Recessed part 63 Felt 70 TV stand

Claims (5)

  In a thin display device comprising a display main body and a pedestal attached to the display main body, the display main body includes a concave portion at a lower portion and convex rail portions on both sides of the concave portion, and the pedestal is positioned corresponding to the rail portion. A thin display device comprising: a concave rail receiving portion; and the pedestal inserted into the concave portion from the front surface of the display body.   The thin display device according to claim 1, wherein a latch portion is provided on an upper surface of the pedestal, and when the pedestal is inserted from the front surface of the display body, the rear surface of the display body is locked by the latch portion. .   A support member is provided on the top end side of the top surface of the pedestal, a locking portion is provided on the back surface of the display body, and when the pedestal is inserted from the front surface of the display body, the display body is supported by the support member and the locking portion. 3. The thin display device according to claim 1, wherein the thin display device is supported.   In a thin display device comprising a display main body and a pedestal attached to the display main body, the display main body includes a convex rail portion on a lower front side and a rear side, and the pedestal has a concave shape at a position corresponding to the rail portion. A thin display device comprising a rail receiving portion and the pedestal inserted from both side surfaces of the display body toward the rail portion.   In a thin display device comprising a display main body and a pedestal attached to the display main body, the display main body includes a concave portion at a lower portion and protrusions on both sides of the concave portion, and the pedestal has a concave portion at a position corresponding to the protruding portion. And provided with biasing means for expanding and contracting in both directions, inserting the pedestal in a state of being contracted inwardly from the front surface of the display body to the recess, and extending the projection by the biasing means. A thin display device, wherein the recess is engaged.

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