WO2019130658A1 - Image display device - Google Patents

Abstract

Provided is an image display device (2) comprising: a panel-shape device body (6) for displaying an image, the device body (6) having a recess (26) formed on a bottom surface (24) and a first projection (52) arranged on the recess (26); and a stand (8) that has a second projection (94) that engages with the first projection (52), and supports the device body (6). One of the first projection (52) and the second projection (94) elastically engages with the other of the first projection (52) and the second projection (94) when the stand (8) is detachably inserted into the recess (26).

Description

Image display device

The present disclosure relates to an image display device provided with a stand.

Patent Document 1 discloses a stand-type image display device placed on an installation surface. This type of image display device includes a panel-like device body having a display surface on the front surface, and a stand for supporting the device body from below. The stand has a base portion mounted on the installation surface and a support portion erected on the base portion. The support portion is fixed to the back of the device body with a plurality of screws.

JP 2007-156176 A

The present disclosure provides an image display device that can simplify the work of attaching the stand.

An image display apparatus according to the present disclosure is a panel-like apparatus body for displaying an image, the apparatus body including a recess formed on a bottom surface and a first engaging portion disposed in the recess. A stand having a second engagement portion engaged with the first engagement portion and supporting the apparatus body, one of the first engagement portion and the second engagement portion being a stand Is resiliently engaged with the other of the first engagement portion and the second engagement portion when releasably inserted into the recess.

According to the image display device in the present disclosure, the work of attaching the stand can be simplified.

FIG. 1 is a perspective view showing the back side of the image display apparatus according to the first embodiment. FIG. 2 is a schematic cross-sectional view of an essential part of the image display device according to the first embodiment, taken along line II-II in FIG. FIG. 3 is a perspective view extracting and showing the stand and the mounting member according to the first embodiment. FIG. 4 is a perspective view extracting and showing the stand and the mounting member according to Embodiment 1 in a state viewed from an angle different from that in FIG. 3. FIG. 5 is a perspective view extracting and showing the stand according to the first embodiment. FIG. 6 is a perspective view extracting and showing the stand according to the first embodiment in a state viewed from an angle different from that in FIG. 5. 7 is a cross-sectional perspective view of the stand and the mounting member according to Embodiment 1 taken along the line VII-VII in FIG. FIG. 8 is a perspective view showing the back side of the image display apparatus according to the comparative example. FIG. 9 is a perspective view extracting and showing the stand and the mounting member according to the comparative example. FIG. 10 is a perspective view extracting and showing the stand and the mounting member according to the second embodiment. FIG. 11 is a perspective view extracting and showing the stand according to the second embodiment. FIG. 12 is a perspective view extracting and showing the stand according to the second embodiment in a state viewed from an angle different from that in FIG. FIG. 13 is a cross-sectional view of the stand and the mounting member according to the second embodiment, taken along line XIII-XIII in FIG. FIG. 14 is a cross-sectional view of the stand and the mounting member according to Embodiment 2 in a state in which the lever member is operated.

Hereinafter, embodiments will be described in detail with reference to the drawings as appropriate. However, the detailed description may be omitted if necessary. For example, detailed description of already well-known matters and redundant description of substantially the same configuration may be omitted. This is to avoid unnecessary redundancy in the following description and to facilitate understanding by those skilled in the art.

It is to be noted that the inventor provides the attached drawings and the following description so that those skilled in the art can fully understand the present disclosure, and is not intended to limit the subject matter described in the claims. .

Embodiment 1
The first embodiment will be described below with reference to FIGS. 1 to 7.

[1-1. Overall Configuration of Image Display Device]
First, the overall configuration of the image display device 2 according to the first embodiment will be described with reference to FIGS. 1 and 2. FIG. 1 is a perspective view showing the back side of the image display apparatus 2 according to the first embodiment. FIG. 2 is a schematic cross-sectional view of an essential part of the image display device 2 according to the first embodiment, taken along line II-II in FIG.

As shown in FIGS. 1 and 2, the image display device 2 is, for example, a stand-type liquid crystal television receiver placed on the installation surface 4. The image display apparatus 2 includes an apparatus main body 6 and a plurality of (for example, two) stands 8.

The device body 6 is for displaying an image, and is formed in a rectangular panel shape in an XY plan view. The device body 6 includes a display unit 10, a bezel 12, a base plate 14, and a back cover 16.

The display unit 10 has a display panel 18 and a backlight 20. The display panel 18 is a so-called liquid crystal cell in which liquid crystal is sealed between a plurality of glass plates. A display surface 22 for displaying an image is formed on the front surface of the display panel 18. The backlight 20 is, for example, an edge light type backlight, and emits light toward the back surface of the display panel 18 (the surface opposite to the display surface 22). The backlight 20 is not limited to the edge light type backlight, and may be, for example, a direct type backlight.

The bezel 12 is a frame for protecting the outer peripheral portion of the display panel 18, and is formed in a rectangular shape in XY plan view. The bezel 12 is formed of, for example, a resin such as polycarbonate or a metal such as aluminum.

The base plate 14 is a member for supporting the display unit 10 and the like, and is also referred to as a lower frame. The base plate 14 is formed of a thin sheet metal and formed in a rectangular shape in the XY plan view. The display unit 10 is supported on the front surface of the base plate 14, and a wiring board or the like (not shown) is supported on the rear surface of the base plate 14.

The back cover 16 is disposed to cover the back surface of the base plate 14. The back cover 16 is formed of, for example, a resin such as polycarbonate.

As shown in FIGS. 1 and 2, a plurality of (for example, two) recesses 26 are formed on the bottom surface 24 of the device body 6 configured as described above. The plurality of recesses 26 are spaced along the longitudinal direction (X-axis direction) of the bottom surface 24 of the device body 6. The bottom surface 24 of the device body 6 is a surface formed at the lower end portion of the device body 6 and facing the installation surface 4.

Each of the plurality of stands 8 is for supporting the device body 6 from below, and is mounted on the installation surface 4. Each of the plurality of stands 8 has the same configuration. As shown in FIG. 2, the plurality of stands 8 are respectively detachably inserted into the plurality of recessed portions 26 of the device main body 6. A mounting member 28 is disposed in each of the plurality of recesses 26 of the device body 6. The stand 8 is engaged with the mounting member 28 by inserting the stand 8 into the recess 26 of the device body 6. Each of the plurality of mounting members 28 may have the same shape, or the mounting member 28 disposed on the left side of the device body 6 (left side toward the display surface 22); The mounting members 28 disposed on the right side (right side toward the display surface 22) may have shapes that are symmetrical to each other. The configurations of the stand 8 and the mounting member 28 will be described in detail later.

[1-2. Configuration of mounting member]
Next, the configuration of the mounting member 28 will be described in detail with reference to FIGS. 2 to 4. FIG. 3 is a perspective view extracting and showing the stand 8 and the mounting member 28 according to the first embodiment. FIG. 4 is a perspective view extracting and showing the stand 8 and the mounting member 28 according to the first embodiment, as viewed from an angle different from that in FIG. 3.

As shown in FIGS. 3 and 4, the mounting member 28 is formed in a substantially rectangular cylindrical shape. That is, the mounting member 28 includes the body portion 29, a bent portion 30 bent substantially vertically from the upper end portion of the body portion 29, and a bent portion 32 bent substantially vertically from the left and right sides of the body portion 29. 34 and a bent portion 35 bent substantially perpendicularly from the bent portion 32. The main body portion 29 and the bending portion 35 are disposed to face each other, and the bending portions 32 and 34 are disposed to face each other. The mounting member 28 is formed into the above-described shape by, for example, pressing a sheet metal such as a steel plate.

The bent portion 30 is formed with a mounting piece 36 which is further bent substantially perpendicularly from the bent portion 30. The bent portion 32 is formed with a mounting piece 38 bent substantially vertically from the bent portion 32. Further, the bent portion 34 is formed with a mounting piece 40 further bent substantially perpendicularly from the bent portion 34.

In the mounting piece 36, a through hole 44 for inserting the screw 42 is formed. A plurality of through holes 46 for inserting screws (not shown) are formed in the mounting piece 38. Further, a plurality of through holes 48 for inserting screws (not shown) are formed in the mounting piece 40.

As shown in FIG. 2, a screw 42 is screwed into the back of the base plate 14 through the through hole 44 of the mounting piece 36. Although not shown, a screw is screwed into the back surface of the base plate 14 through the through hole 46 of the mounting piece 38 and a screw is screwed into the back surface of the base plate 14 through the through hole 48 of the mounting piece 40. Thus, the mounting member 28 is mounted on the back surface of the base plate 14 in a state of being disposed in the recess 26 of the device body 6. Since the mounting member 28 is covered by the back cover 16, the mounting member 28 is not viewed from the outside of the image display device 2.

As shown in FIGS. 3 and 4, a leaf spring 50 is formed in the bent portion 32. The plate spring 50 is elongated in the vertical direction (Y-axis direction). The lower end portion of the plate spring 50 is connected to the bending portion 32, and the upper end portion of the plate spring 50 is a free end. At an upper end portion of the plate spring 50, a first protrusion 52 (an example of a first engagement portion) protruding toward the inside of the mounting member 28 is formed.

As shown in FIG. 2 and FIG. 3, a through hole 54 for suppressing rattling is formed in the bent portion 30. Further, as shown in FIGS. 3 and 4, notches 56 and 58 for suppressing rattling are respectively formed in the bent portions 32 and 34 at the lower end portion of the mounting member 28.

[1-3. Configuration of the stand]
Next, the configuration of the stand 8 will be described in detail with reference to FIG. 2, FIG. 5 and FIG. FIG. 5 is a perspective view extracting and showing the stand 8 according to the first embodiment. FIG. 6 is a perspective view showing the stand 8 according to the first embodiment in a state viewed from an angle different from that in FIG. 5.

As shown in FIGS. 2, 5 and 6, the stand 8 has a stand body 60 and a reinforcing member 62.

As shown in FIGS. 2, 5 and 6, the stand body 60 has a base portion 64 and a support portion 66. The stand main body 60 is integrally formed by, for example, aluminum die casting. The base portion 64 is formed in a bifurcated shape (inverted V-shape). In addition, the shape of the base part 64 is not limited to forked shape, For example, reverse T shape etc. may be sufficient. At the upper end portion of the base portion 64, a recessed fixing portion 68 is formed. In the fixing portion 68, a screw hole 72 for screwing in the screw 70 is formed. The support portion 66 is provided upright on the upper end portion of the base portion 64 and extends linearly in the vertical direction (Y-axis direction). As shown in FIG. 2, a plurality of screw holes 78 for screwing in the screws 76 are formed on the side surface 74 of the support column 66. At an upper end portion of the support portion 66, a protrusion 80 for suppressing rattling is formed.

The reinforcing member 62 is a member for reinforcing the stand main body 60, and is formed of, for example, a metal such as iron. As shown in FIG. 2, the reinforcing member 62 is formed in a substantially L shape in YZ plan view. That is, the reinforcing member 62 has a first reinforcing portion 82 and a second reinforcing portion 84.

As shown in FIGS. 2 and 6, the first reinforcing portion 82 has a main body 86, and bent portions 88 and 90 bent substantially perpendicularly from the left and right sides of the main body 86, respectively. . The main body 86 is disposed along the side surface 74 of the support column 66 of the stand main body 60. A plurality of through holes 92 for inserting the screws 76 are formed in the main body portion 86. The first reinforcing portion 82 is fixed to the side surface 74 of the support 66 by screwing the screw 76 into the screw hole 78 of the support 66 through the through hole 92 of the main body 86. As shown in FIG. 6, a second protrusion 94 (an example of a second engaging portion) protruding outward is formed on the side of the upper end portion of the main body portion 86. As shown in FIG. 5, protrusions 96 and 98 for suppressing rattling are formed in the bent portions 88 and 90, respectively.

As shown in FIGS. 2 and 6, the second reinforcing portion 84 extends substantially perpendicularly from the lower end portion of the main body portion 86 of the first reinforcing portion 82. The second reinforcing portion 84 is disposed along the fixing portion 68 of the base portion 64. In the second reinforcing portion 84, a through hole 100 for inserting the screw 70 is formed. The second reinforcing portion 84 is fixed to the fixing portion 68 of the base portion 64 by screwing the screw 70 into the screw hole 72 of the fixing portion 68 of the base portion 64 through the through hole 100 of the second reinforcing portion 84. There is.

Since the stand main body 60 is reinforced by the reinforcing member 62 in this manner, for example, even when the base of the support post 66 is broken when a large external force is applied to the stand main body 60, the base 64 and the support post 66 Can be connected to each other through the reinforcing member 62. As a result, the device body 6 can be continuously supported by the plurality of stands 8, and the falling of the device body 6 can be suppressed.

[1-4. Stand installation procedure]
Next, the attachment procedure of the stand 8 will be described with reference to FIG. 2, FIG. 3 and FIG. 7 is a cross-sectional perspective view of the stand 8 and the mounting member 28 according to the first embodiment, taken along line VII-VII of FIG.

For example, when the user purchases the image display device 2, the image display device 2 is packaged in a state where the plurality of stands 8 are removed from the device main body 6. Therefore, when the user installs the image display device 2 on the installation surface 4, the user attaches the plurality of stands 8 to the device body 6 in the following procedure.

First, as shown in FIG. 2, in the direction indicated by the arrow S in FIG. 2, the user causes the first reinforcing portion 82 of the reinforcing member 62 to face the display panel 18 side (plus side of the Z axis). , And the support portion 66 of the stand 8 is inserted into the recess 26 of the apparatus main body 6. Thus, the support column 66 of the stand 8 is inserted between the main body 29 of the mounting member 28 and the bent portion 35. At this time, the first reinforcing portion 82 of the reinforcing member 62 is disposed to face the bent portion 35 of the mounting member 28.

In the middle of inserting the support 66, as shown in FIG. 7, the second projection 94 of the stand 8 elastically deforms the plate spring 50 of the mounting member 28 in the direction indicated by the arrow P in FIG. , Trying to get over the first projection 52. When the support 66 is inserted all the way, the second protrusion 94 completely passes over the first protrusion 52, and the plate spring 50 returns in the direction indicated by the arrow Q in FIG. Thereby, the first projection 52 is elastically engaged with the second projection 94 by utilizing the biasing force of the plate spring 50, and the stand 8 is attached to the attachment member 28.

In this state, as shown in FIG. 3, the projection 80 of the stand 8 is inserted into the through hole 54 of the mounting member 28, and the projections 96 and 98 of the stand 8 are respectively cut into the notches 56 and 58 of the mounting member 28. It is engaged. As a result, rattling of the stand 8 with respect to the attachment member 28 can be suppressed. The weight of the device main body 6 is supported by the stand 8 when both left and right shoulder portions of the protrusion 80 contact the lower surface of the bent portion 30 among the upper ends of the support portions 66.

When the stand 8 is removed from the apparatus body 6, the user may pull out the support 66 of the stand 8 from the recess 26 of the apparatus body 6 in the direction indicated by the arrow T in FIG. 2. At this time, the second projection 94 of the stand 8 rides over the first projection 52 while elastically deforming the plate spring 50 of the mounting member 28 in the direction indicated by the arrow P in FIG. 7. As a result, the engagement between the first projection 52 and the second projection 94 is released, so that the stand 8 can be removed from the apparatus main body 6.

[1-5. effect]
Next, the effects obtained by the image display device 2 according to the first embodiment will be described in comparison with the image display device 200 according to the comparative example. FIG. 8 is a perspective view showing the back side of the image display apparatus 200 according to the comparative example. FIG. 9 is a perspective view showing the stand 204 and the attachment member 206 according to the comparative example.

As shown in FIG. 8, the image display apparatus 200 according to the comparative example includes an apparatus main body 202 and a plurality of stands 204. A mounting member 206 shown in FIG. 9 is attached to a base plate (not shown) of the device body 202 by a plurality of screws (not shown).

As shown in FIG. 9, the stand 204 has a base portion 208 and a support portion 210. The base portion 208 is bifurcated. The support portion 210 is formed in a substantially L shape in YZ plan view. That is, the support column portion 210 has a first attachment portion 212 and a second attachment portion 214 extending substantially perpendicularly from the lower end portion of the first attachment portion 212. The first attachment portion 212 is attached to the attachment member 206 by a plurality of screws 216. The second attachment portion 214 is attached to the upper end of the base portion 208 with a plurality of screws 218. As shown in FIG. 8, the second attachment portion 214 penetrates the back cover 220 of the device body 202 and protrudes rearward (in the negative direction of the Z axis), and is covered by the decorative cover member 222 . Note that the cover member 222 is omitted in FIG. 9 for the convenience of description.

However, in the image display device 200 according to the comparative example, the following problems occur. First, when attaching the stand 204 to the attachment member 206, the user needs to attach the first attachment portion 212 of the stand 204 to the attachment member 206 with a plurality of screws 216. Therefore, the subject that the attachment operation | work of the stand 204 takes an effort arises.

Second, as shown in FIG. 8, the back cover 220 needs to be formed with a through hole 224 for externally inserting a tool such as a driver for tightening the screw 216. The subject that design nature is lost arises.

Thirdly, as shown in FIG. 8, the second mounting portion 214 penetrates the back cover 220 by the amount of the arrangement space of the plurality of screws 218 formed in the second mounting portion 214 of the stand 204, and the rear The problem is that the design of the image display device 200 is impaired.

In order to solve the problems described above, in the present embodiment, the image display device 2 is a panel-shaped device body 6 for displaying an image, and is disposed in the recess 26 and the recess 26 formed on the bottom surface 24. Device main body 6 having the first protrusion 52 (first engagement portion) and a second protrusion 94 (second engagement portion) engaged with the first protrusion 52 And a stand 8 for supporting the device body 6. One of the first protrusion 52 and the second protrusion 94 is resilient to the other of the first protrusion 52 and the second protrusion 94 when the stand 8 is detachably inserted into the recess 26. Is engaged.

As a result, when attaching the stand 8 to the attachment member 28, the user only needs to insert the stand 8 into the recess 26, so the work of attaching the stand 8 can be simplified. Further, since a screw for attaching the stand 8 is not necessary, it is not necessary to form a through hole for inserting a tool such as a driver in the back cover 16 as shown in FIG. Can be enhanced.

Further, in the present embodiment, the stand 8 is provided with a stand main body 60 having a support portion 66 which is erected on the base portion 64 and the base portion 64 and detachably inserted into the recess 26; And a reinforcing member 62 for reinforcing the stand main body 60.

Thus, since the stand body 60 is reinforced by the reinforcing member 62, the rigidity of the entire stand 8 can be enhanced even when the stand body 60 is formed of a low-rigidity material. In addition, when the stand main body 60 is integrally shape | molded by aluminum die casting, for example, the arrangement | positioning space of several screw 218 shown in FIG. 9 mentioned above becomes unnecessary. Therefore, it can suppress that the stand main body 60 protrudes to the back of the back cover 16, and the design property of the image display apparatus 2 can be improved.

Further, in the present embodiment, the reinforcement member 62 is disposed along the support column 66, and the first reinforcement 82 fixed to the support 66 and a second reinforcement extending from the end of the first reinforcement 82 are provided. And a second reinforcing portion 84 disposed along the base portion 64 and fixed to the base portion 64.

Thereby, since the stand main body 60 is reinforced by the reinforcing member 62, for example, even when the base of the support post 66 is broken by applying a large external force to the stand main body 60, the base 64 and the support post 66 Can be connected to each other through the reinforcing member 62. As a result, the device body 6 can be continuously supported by the plurality of stands 8, and the falling of the device body 6 can be suppressed.

Further, in the present embodiment, the device body 6 further includes the mounting member 28 disposed in the recess 26 and in which the plate spring 50 is formed. The first engaging portion is a first protrusion 52 formed on the plate spring 50, and the second engaging portion is a second protrusion 94 engaged with the first protrusion 52. is there.

Thereby, when the support column 66 of the stand main body 60 is inserted into the recess 26, the first projection 52 can be engaged with the second projection 94 by utilizing the biasing force of the plate spring 50. .

Second Embodiment
[2-1. Configuration of mounting member]
Next, a mounting member 28A according to the second embodiment will be described with reference to FIG. FIG. 10 is a perspective view extracting and showing the stand 8A and the attaching member 28A according to the second embodiment. In the present embodiment, the same components as those in the first embodiment are denoted by the same reference numerals, and the description thereof is omitted.

As shown in FIG. 10, in the present embodiment, as in the first embodiment, the mounting member 28A includes a main body portion 29A, and a bent portion 30A bent substantially perpendicularly from the upper end portion of the main body portion 29A. It has bending parts 32A and 34A which are substantially vertically bent from the left and right sides of the main body part 29A. The bent portion 32A and the bent portion 34A are disposed to face each other.

The bent portion 30A is provided with a mounting piece 36A which is further bent substantially perpendicularly from the bent portion 30A. The bent portion 32A is formed with a mounting piece 38A which is further bent substantially perpendicularly from the bent portion 32A. Further, at the bent portion 34A, a mounting piece 40A which is further bent substantially perpendicularly from the bent portion 34A is formed.

A hole 102 (an example of a first engaging portion) is formed in the main body 29A. In the body portion 29A, instead of the hole portion 102, a concave portion recessed in a concave shape may be formed. A through hole 54A for suppressing rattling is formed in the bent portion 30A. Further, a leaf spring 104 for suppressing rattling is formed in the bent portion 34A.

[2-2. Configuration of the stand]
Next, the configuration of the stand 8A will be described in detail with reference to FIGS. 11 to 13. FIG. 11 is a perspective view extracting and showing the stand 8A according to the second embodiment. FIG. 12 is a perspective view extracting and showing the stand 8A according to the second embodiment in a state viewed from an angle different from that in FIG. FIG. 13 is a cross-sectional view of the stand 8A and the mounting member 28A according to the second embodiment, taken along line XIII-XIII in FIG.

As shown in FIGS. 11 to 13, the stand 8A has a stand body 60A, a lever member 106, and a biasing member 108.

The stand main body 60A has a base portion 64A and a support portion 66A. The stand main body 60A is integrally formed by, for example, a process of cutting out aluminum or casting. As shown in FIGS. 12 and 13, an opening 110 is formed on the back of the upper end of the base 64A. The support portion 66A is formed in a substantially rectangular cylindrical shape with one side surface opened. That is, the support column 66A has side walls 112 and side walls 114 and 116 extending substantially perpendicularly from the left and right sides of the side wall 112, respectively. Sidewalls 114 and 116 are disposed to face each other. The space surrounded by the side walls 112, 114 and 116 is in communication with the opening 110 of the base 64A. At the upper end portion of the side wall portion 112, a protrusion 80A for suppressing rattling is formed. Further, on the side surface of the side wall portion 114, a protrusion 118 for suppressing rattling is formed.

As shown in FIGS. 11 to 13, the lever member 106 is disposed in the inside of the support column 66A of the stand main body 60A, that is, in the space surrounded by the side walls 112, 114 and 116. The lever member 106 extends in an elongated manner along the axial direction (Y-axis direction) of the support 66A. An intermediate portion in the longitudinal direction of the lever member 106 is swingably supported by a shaft portion 120 bridged between the side wall portions 114 and 116 of the support portion 66A. Thereby, the lever member 106 can swing around the shaft portion 120 between the engagement position (the position shown in FIG. 13) and the release position (the position shown in FIG. 14 described later). The lower end portion 106a of the lever member 106 is exposed to the outside from the opening 110 of the base portion 64A. The upper end portion 106 b of the lever member 106 is formed with a protrusion 122 (an example of a second engagement portion) that protrudes toward the opposite side to the side wall portion 112.

As shown in FIG. 13, the biasing member 108 is for biasing the lever member 106 toward the engagement position, and is formed of, for example, a coil spring. The biasing member 108 is disposed inside the support portion 66A of the stand main body 60A, that is, between the side wall portion 112 and the upper end portion 106b of the lever member 106. Thereby, the biasing member 108 biases the upper end portion 106 b of the lever member 106 away from the side wall portion 112.

[2-3. Stand installation procedure]
Next, the attachment procedure of the stand 8A will be described with reference to FIG. 13 and FIG. FIG. 14 is a cross-sectional view of the stand 8A and the mounting member 28A according to the second embodiment in a state in which the lever member 106 is operated.

First, as shown in FIG. 13, the user causes the side wall 112 of the support 66A to face the display panel 18 (see FIG. 2) (the positive side of the Z axis), as indicated by the arrow U in FIG. In the direction, the support column 66A of the stand 8A is inserted into the recess 26 of the device body 6 (see FIG. 2). Thereby, the support column 66A of the stand 8A is inserted into the inside of the attachment member 28A, that is, the space surrounded by the main body 29A and the bent parts 32A and 34A.

By inserting the support portion 66 all the way, the side wall portions 114 and 116 of the support portion 66A are disposed to face the bent portions 34A and 32A of the mounting member 28A, respectively, and the lever member 106 is disposed on the main portion 29A of the mounting member 28A. It is arranged facing each other. Thus, the projection 122 of the lever member 106 is elastically engaged with the hole 102 of the mounting member 28A by utilizing the biasing force of the biasing member 108, and the stand 8A is mounted on the mounting member 28A. At this time, the lever member 106 is positioned at an engagement position where the projection 122 is engaged with the hole 102. Further, the biasing member 108 biases the lever member 106 toward the engaged position.

In this state, the projection 80A of the stand 8A is inserted into the through hole 54A of the mounting member 28A, and the leaf spring 104 of the mounting member 28A engages with the projection 118 of the stand 8A. Thereby, rattling with respect to the attachment member 28A of the stand 8A can be suppressed. The weight of the apparatus main body 6 is supported by the stand 8A when both left and right shoulder portions of the protrusion 80A in the upper end of the support 66A contact the lower surface of the bent portion 30A.

As shown in FIG. 14, when removing the stand 8A from the apparatus main body 6, the user operates the lower end portion 106a of the lever member 106 with a finger or the like in the direction indicated by the arrow W in FIG. As a result, the lever member 106 swings around the shaft portion 120 against the biasing force of the biasing member 108, so that the protrusion 122 is disengaged from the hole 102, and the protrusion 122 and the hole 102 The engagement is released. At this time, the lever member 106 is positioned at the release position where the projection 122 separates from the hole 102. In this state, the user can remove the stand 8A from the device body 6 by pulling out the support 66A of the stand 8A from the recess 26 of the device body 6 in the direction indicated by the arrow V in FIG. The lever member 106 returns from the release position to the engagement position by the biasing force of the biasing member 108.

[2-4. effect]
As described above, in the present embodiment, the stand 8A includes the stand main body 60A including the base portion 64A, and the support portion 66A which is erected on the base portion 64A and detachably inserted into the recess 26; A lever member 106 swingably supported by a shaft portion 120 disposed inside the main body 60A and having a protrusion 122 (second engagement portion) formed thereon, and a biasing member 108 biasing the lever member 106. And. The lever member 106 centers the shaft portion 120 between an engagement position in which the projection 122 is engaged with the hole 102 (first engagement portion) and a release position in which the projection 122 separates from the hole 102. Swing to The biasing member 108 biases the lever member 106 toward the engaged position.

Thus, the user can easily remove the stand 8A from the device body 6 by operating the lever member 106. Further, since the biasing member 108 biases the lever member 106 toward the engagement position, the stand 8A is the main body of the apparatus even if the user accidentally applies an external force in the direction of pulling the stand 8A out of the recess 26. It is possible to suppress sudden departure from 6.

Further, in the present embodiment, the device body 6 further includes an attachment member 28A disposed in the recess 26. The first engaging portion is a hole 102 formed in the mounting member 28A, and the second engaging portion is a protrusion 122 engaged with the hole 102.

As a result, when the lever member 106 is positioned at the engagement position, the projection 122 can be reliably engaged with the hole 102.

(Modification etc.)
As described above, Embodiments 1 and 2 have been described as examples of the technology disclosed in the present application. However, the technology in the present disclosure is not limited to this, and is also applicable to embodiments in which changes, replacements, additions, omissions, and the like are appropriately made. Moreover, it is also possible to combine each component demonstrated by said each embodiment, and to set it as a new embodiment.

Therefore, other embodiments will be exemplified below.

In each of the above-described embodiments, the image display device 2 is configured of a liquid crystal television receiver. However, the present invention is not limited to this.

In the above-described embodiments, the plurality of stands 8 (8A) are attached to the device main body 6. However, the present invention is not limited to this. Only one stand 8 (8A) may be attached.

Moreover, in the said Embodiment 1, although the 1st engaging part and the 2nd engaging part were respectively made into the 1st protrusion 52 and the 2nd protrusion 94, it is not limited to this, For example, the 1st One of the engaging portion and the second engaging portion may be a protrusion, and the other of the first engaging portion and the second engaging portion may be a recess (or a hole).

Further, in the second embodiment, the first engaging portion and the second engaging portion are respectively the hole portion 102 and the protrusion portion 122, but in the opposite manner, the first engaging portion and the second engaging portion are provided. The engaging portions may be projections and holes, respectively.

As described above, the embodiment has been described as an example of the technology in the present disclosure. For that purpose, the attached drawings and the detailed description are provided.

Therefore, among the components described in the attached drawings and the detailed description, not only components essential for solving the problem but also components not essential for solving the problem in order to exemplify the above-mentioned technology. May also be included. Therefore, the fact that those non-essential components are described in the attached drawings and the detailed description should not immediately mean that those non-essential components are essential.

Moreover, since the above-mentioned embodiment is for illustrating the technique in this indication, various change, substitution, addition, omission, etc. can be performed in a claim or its equivalent range.

The image display device of the present disclosure can be applied to, for example, a stand-type liquid crystal television receiver.

2, 200 image display device 4 installation surface 6, 202 device main body 8, 8A, 204 stand 10 display unit 12 bezel 14 base plate 16, 220 back cover 18 display panel 20 back light 22 display surface 24 bottom surface 26 recessed portions 28, 28A, 206 Mounting members 29, 29A, 86 Body portions 30, 30A, 32, 32A, 34, 34A, 35, 88, 90 Bent portions 36, 36A, 38, 38A, 40, 40A Mounting pieces 42, 70, 76, 216, 218 Screws 44, 46, 48, 54, 54A, 92, 100, 224 Through holes 50, 104 Flat spring 52 First projections 56, 58 Notches 60, 60A Stand body 62 Reinforcement members 64, 64A, 208 Base part 66, 66A, 210 Strut portion 68 Fixing portion 72, 78 Screw hole 74 Side surface 80, 80A, 6, 98, 118 Projection 82 First reinforcement 84 Second reinforcement 94 Second projection 102 Hole 106 Lever member 106a Lower end 106b Upper end 108 Biasing member 110 Opening 112, 114, 116 Side wall 120 shaft 122 protrusion 212 first mounting portion 214 second mounting portion 222 cover member

Claims (6)

An apparatus main body having a panel shape for displaying an image, the apparatus main body including a recess formed on a bottom surface and a first engaging portion disposed in the recess;
A stand having a second engagement portion engaged with the first engagement portion and supporting the device body,
One of the first engagement portion and the second engagement portion is one of the first engagement portion and the second engagement portion when the stand is detachably inserted into the recess. Image display device elastically engaged with the other. The stand is
A stand body comprising a base portion, and a support portion erected on the base portion and removably inserted into the recess;
The image display device according to claim 1, further comprising: a reinforcing member formed with the second engaging portion and reinforcing the stand main body. The reinforcing member is
A first reinforcement disposed along the post and fixed to the post;
The second reinforcement portion extending from the end of the first reinforcement portion, the second reinforcement portion being disposed along the base portion and fixed to the base portion. Image display device. The device body further includes a mounting member disposed in the recess and having a plate spring formed thereon,
The first engagement portion is a first protrusion formed on the plate spring,
The image display device according to claim 2, wherein the second engagement portion is a second protrusion engaged with the first protrusion. The stand is
A stand body comprising a base portion, and a support portion erected on the base portion and removably inserted into the recess;
A lever member swingably supported by a shaft portion disposed inside the stand main body and having the second engagement portion formed thereon;
And a biasing member for biasing the lever member,
The lever member has an engagement position in which the second engagement portion is engaged with the first engagement portion, and a release position in which the second engagement portion is separated from the first engagement portion. Swing around the shaft between
The image display apparatus according to claim 1, wherein the biasing member biases the lever member toward the engagement position. The device body further includes a mounting member disposed in the recess.
The first engagement portion is a hole formed in the attachment member,
The image display device according to claim 5, wherein the second engagement portion is a protrusion engaged with the hole.

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