JP6955185B1 - Display device and display device member - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a display device capable of easily reducing the number of parts. A display device includes a display, a first member, and a second member. The first member has a first receiving portion and a second receiving portion. The second member has a first hooking portion, a second hooking portion, a first portion, a second portion, and a connecting portion. The first hooking portion is hooked on the first receiving portion. The second hooking portion is hooked on the second receiving portion. The first portion has a first hook portion. The second portion has a second hook portion and is separated from the first portion. The connecting portion is composed of an elastomer and connects the first portion and the second portion. [Selection diagram] FIG. 14

Description

The present invention relates to a display device and a member for the display device.

Conventionally, a display device including a display having a display screen, a rear cover that covers the display from the side opposite to the display screen, and a front cover that exposes the display screen is known. In this type of display device, the front cover is fixed to the rear cover by a fixing member such as a screw in a state where the front cover is combined with the rear cover by sliding movement.

Japanese Unexamined Patent Publication No. 2019-28157

However, in the above-mentioned conventional technique, for example, since the rear cover and the front cover are fixed by a fixing tool such as a screw, the number of parts tends to increase.

Therefore, one of the problems of the present invention is to obtain a display device and a member for the display device, which can easily reduce the number of parts.

The display device according to the first aspect of the present invention includes a display having a display screen, a base wall that covers the display from the side opposite to the display screen, and a display device that projects from the base wall in the first direction in which the display screen faces. Two first directions that are spaced apart in a second direction that intersects the first direction and extend in the first direction and a third direction that intersects the second direction, with the display placed between them. A standing wall and two second standing walls that project from the base wall in the first direction, are arranged at intervals in the third direction, extend in the second direction, and have the display arranged between them. The first member and the holding first member are arranged at intervals in the second direction and extend in the third direction, are located on the first direction side of the two first standing walls, and the display screen is displayed between each other. The two exposed first walls are arranged at a distance in the third direction and extend in the second direction, are located on the first direction side of the two second standing walls, and are displayed from between each other. comprises a second member having a two second wall screen is exposed, and the said first member has a first receiving portion which is provided in part on each of the two first erected wall, and a second receiving portion provided on the second standing wall of the third direction of the two second standing wall, said second member are each of the two said first wall A first hooking portion that is partially provided and hooked on the first receiving portion from the opposite side of the first direction, and the second wall on the third direction side of the two second walls are provided. A second hooking portion that is hooked on the second receiving portion from the opposite side of the first direction, a first portion having the first hooking portion, and a second hooking portion having the second hooking portion and separated from the first portion. It has two parts and a connecting part that is composed of an elastoma and extends in the second direction and connects the first part and the second part, and the first hooking part has the first hooking part with respect to the first receiving part. wherein via the connecting portions the first portion the two first erected wall superimposed from the first direction state and the second portion shifted in the third direction relative to the first portion first From the state of being bent in the direction, the second member is slid and moved in the direction opposite to the third direction with respect to the first member, and the first receiving portion and the first hooking portion are overlapped in the first direction. The second member is bent in the direction opposite to the first direction with respect to the first part, and the second hooking portion is hooked on the second receiving portion, whereby the second member is attached to the first member. attachable der to is, the said first portion against The connecting portion is located between the first portion and the second portion in a state where the connecting portion and the second portion are lined up in the third direction .

In the display device, for example, the second member is provided with an opening that is surrounded by the two first walls and the two second walls to expose the display screen, and the connection portion is provided. , Each of the two first standing walls is provided near the second standing wall on the third direction side of the two second standing walls and faces the opening.

In the display device, for example, one of the first member and the second member is provided with a recess extending in the third direction, and the other of the first member and the second member is said to have the recess. A convex portion extending in a third direction and fitted into the concave portion is provided.

The display device members according to the second aspect of the present invention are arranged at intervals in the second direction that intersects the first direction in which the display screen of the display faces, and the first direction and the second direction that intersects the second direction. Two first walls extending in three directions and exposing the display screen from each other are arranged at intervals in the third direction and extending in the second direction, and the display screen is exposed from between each other. A first portion including the two second walls, the two first walls and the second wall of the two first walls on the opposite side of the third direction, and separated from the first wall. A second portion of the two first walls including at least a part of the second wall on the third direction side, and a connecting portion formed by an elastoma and connecting the first portion and the second portion. The connecting portion is located between the first portion and the second portion in a state where the first portion, the connecting portion, and the second portion are arranged in the third direction .

According to the above aspect of the present invention, it is possible to obtain a display device and a member for the display device, which can easily reduce the number of parts.

FIG. 1 is an exemplary perspective view of the electronic device of the embodiment from the front side, and is a view of a state in which the electronic device is positioned at the deployed position. FIG. 2 is an exemplary perspective view from the front side of the second module of the embodiment. FIG. 3 is an exemplary exploded front view of the second module of the embodiment from the front side. FIG. 4 is an exemplary perspective view from the front side of a part of the second module of the embodiment. FIG. 5 is an exemplary perspective view from the front side of a part of the second module of the embodiment. FIG. 6 is an exemplary perspective view from the front side of the rear cover in the second module of the embodiment. FIG. 7 is an exemplary perspective view from the back side of the rear cover in the second module of the embodiment. FIG. 8 is an exemplary perspective view from the front side of the front cover in the second module of the embodiment. FIG. 9 is an exemplary perspective view from the back side of the front cover in the second module of the embodiment. FIG. 10 is an exemplary enlarged view of part X in FIG. FIG. 11 is an exemplary cross-sectional view showing a portion of the cross section taken along line XI-XI of FIG. FIG. 12 is an exemplary enlarged view of the XII portion of FIG. FIG. 13 is an exemplary enlarged view of the XIII portion of FIG. FIG. 14 is a diagram schematically showing an assembly process of the second module of the embodiment. FIG. 15 is a diagram schematically showing an assembly process of the second module of the embodiment, and is a diagram showing a post-process of the process of FIG. FIG. 16 is an exemplary cross-sectional view of the front cover of the first modification of the embodiment. FIG. 17 is an exemplary cross-sectional view of the front cover of the second modification of the embodiment.

Hereinafter, exemplary embodiments of the present invention will be disclosed. The configurations of the embodiments shown below, as well as the actions and effects produced by the configurations, are examples. The present invention can also be realized by configurations other than those disclosed in the following embodiments. Further, according to the present invention, it is possible to obtain at least one of various effects (including derivative effects) obtained by the configuration.

In this specification, the ordinal number is used only for distinguishing parts, members, parts, positions, directions, etc., and does not indicate the order or priority.

FIG. 1 is an exemplary perspective view of the electronic device 1 of the embodiment from the front side, and is a view of a state in which the second module 3 is positioned at the deployed position.

As shown in FIG. 1, the electronic device 1 is configured as, for example, a notebook type (clamshell type) personal computer, and includes a first module 2 and a second module 3. The first module 2 is mounted on a mounting portion such as a desk, a table, or a shelf. The second module 3 is rotatably supported by the first module 2 about the rotation center axis C with respect to the first module 2, and can move between the unfolded position (FIG. 1) and the closed position (not shown). be. Specifically, the second module 3 is connected to the first module 2 via a hinge 5. The electronic device 1 is not limited to the above example, and for example, a desktop personal computer, a slate type (tablet type) personal computer, a smartphone, a mobile phone, a video display device, a television receiver, and a game machine. And so on.

In this embodiment, the direction is defined for convenience. The X1 direction is the same as the front in the front-rear direction of the first module 2. The X2 direction is the opposite direction to the X1 direction, and is the same as the rearward direction of the first module 2 in the front-rear direction. The Y1 direction is a direction along the width direction (horizontal direction, longitudinal direction) of the first module 2. The Y2 direction is the opposite direction of the Y1 direction. The Y1 direction is also called the left, and Y2 is also called the right. The Z1 direction is the same as the height direction of the first module 2 (upper in the vertical direction). The Z2 direction is the opposite direction to the Z1 direction. The X1 direction, the Y1 direction, and the Z1 direction are orthogonal to each other. Further, the X2 direction, the Y2 direction, and the Z2 direction are orthogonal to each other. The X1 direction is an example of the first direction, the Y1 direction is an example of the second direction, and the Z1 direction is an example of the third direction.

The first module 2 has a first housing 11 and a keyboard 12 supported by the first housing 11. The keyboard 12 is supported by the first housing 11 so that it can be operated from above. A substrate (not shown) is housed in the first housing 11. A plurality of electronic components (not shown) such as a CPU (Central Processing Unit), a ROM (Read Only Memory), and a RAM (Random Access Memory) are mounted on the board. At least a part of the electronic circuit of the electronic device 1 is formed by the wiring provided on the board and the plurality of electronic components mounted on the board.

The second module 3 has a second housing 21, a display 22, and a touch panel 25. The display 22 is, for example, a liquid crystal display. The display 22 is not limited to the liquid crystal display. For example, the display 22 may be an organic EL (Electro Luminescence) display or the like. The display 22 is supported by the second housing 21 so that the display screen 22a can be seen from the front. The display screen 22a displays an image in the display area in the display screen 22a. Further, the touch panel 25 is fixed to the display 22 in a state of covering the display screen 22a of the display 22. The touch panel 25 may not be provided.

When the second module 3 is located at the unfolded position (FIG. 1), the upper surface 11a and the keyboard 12 of the first housing 11 and the front surface 21a of the second housing 21 and the display screen 22a of the display 22 do not face each other. , The upper surface 11a of the first housing 11, the keyboard 12, the front surface 21a of the second housing 21, and the display screen 22a of the display 22 are exposed. At this time, the front surface 21a and the rear surface 21b of the second housing 21 face forward and rear, respectively.

On the other hand, when the second module 3 is located in the closed position (not shown), the upper surface 11a and the keyboard 12 of the first housing 11 and the front surface 21a of the second housing 21 and the display screen 22a of the display 22 face each other. do.

Next, the second housing 21 of the second module 3 will be described in detail. In the following description, unless otherwise specified, the posture of the second housing 21 is a posture in which the display screen 22a faces the X1 direction.

FIG. 2 is an exemplary perspective view of the second module 3 of the embodiment from the front side. As shown in FIGS. 1 and 2, the second housing 21 is formed in a flat rectangular parallelepiped. The second housing 21 has a plurality of walls such as a front wall 21c, a rear wall 21d, a lower wall 21e, an upper wall 21f, a left wall 21g, and a right wall 21h.

The front wall 21c includes the front surface 21a, and the rear wall 21d includes the rear surface 21b.

The lower wall 21e and the upper wall 21f form the lower end portion 21i and the upper end portion 21j of the second housing 21, respectively. The upper end portion 21j is separated from the rotation center axis C. The lower end portion 21i is provided on the rotation center axis C side with respect to the upper end portion 21j.

The left wall 21g and the right wall 21h form the left end 21k and the right end 21m of the second housing 21, respectively.

FIG. 3 is an exemplary exploded front view of the second module 3 of the embodiment from the front side. FIG. 4 is an exemplary perspective view from the front side of a part of the second module 3 of the embodiment. FIG. 5 is an exemplary perspective view from the front side of a part of the second module 3 of the embodiment.

As shown in FIGS. 2 to 5, the second housing 21 has a front cover 23 and a rear cover 24. The front cover 23 and the rear cover 24 are separate members (separate parts) from each other. The front cover 23 includes at least the front wall 21c and is formed in a rectangular frame shape. The rear cover 24 includes at least the rear wall 21d. The front cover 23 is fixed to the rear cover 24. The edge 22b (FIG. 1) of the display 22 is housed in the space S between the front cover 23 and the rear cover 24. In FIGS. 2 to 5, the display 22 is not shown. The front cover 23 is an example of a second member and a display device member. The rear cover 24 is an example of the first member.

FIG. 6 is an exemplary perspective view from the front side of the rear cover 24 in the second module 3 of the embodiment. FIG. 7 is an exemplary perspective view from the back side of the rear cover 24 in the second module 3 of the embodiment.

As shown in FIGS. 6 and 7, the rear cover 24 has a rear wall 21d, a lower standing wall 24e, an upper standing wall 24f, a left standing wall 24g, and a right standing wall 24h. The rear wall 21d covers the display 22 from the side opposite to the display screen 22a. The rear wall 21d is an example of a base wall.

The lower wall 24e and the upper wall 24f constitute the lower wall 21e and the upper wall 21f of the second housing 21, respectively. The lower wall 24e and the upper wall 24f project from the rear wall 21d in the X1 direction in which the display screen 22a faces. The lower wall 24e and the upper wall 24f are arranged at intervals in the Z1 direction and extend in the Y1 direction. The display 22 is arranged between the lower wall 24e and the upper wall 24f. The lower wall 24e and the upper wall 24f are examples of two second standing walls.

The left standing wall 24g and the right standing wall 24h constitute the left wall 21g and the right wall 21h of the second housing 21, respectively. The left standing wall 24g and the right standing wall 24h project from the rear wall 21d in the X1 direction. The left standing wall 24g and the right standing wall 24h are arranged at intervals in the Y1 direction and extend in the Z1 direction. The display 22 is arranged between the left standing wall 24g and the right standing wall 24h. The left standing wall 24g and the right standing wall 24h are examples of two first standing walls.

FIG. 8 is an exemplary perspective view of the front cover 23 in the second module 3 of the embodiment from the front side. FIG. 9 is an exemplary perspective view from the back side of the front cover 23 in the second module 3 of the embodiment.

As shown in FIGS. 8 and 9, the front cover 23 has a rectangular frame-shaped bezel 23n and a cushion portion 23l connected to the edge of the bezel 23n.

The bezel 23n has a front surface 23na and a rear surface 23nb opposite the front surface 23na. Further, the bezel 23n has a lower wall 23e, an upper wall 23f, a left wall 23g, and a right wall 23h. The front surface 23na and the rear surface 23nb are provided on the lower wall 23e, the upper wall 23f, the left wall 23g, and the right wall 23h, respectively.

The lower wall 23e and the upper wall 23f are arranged at intervals in the Z1 direction and extend in the Y1 direction. The lower wall 23e and the upper wall 23f are overlapped with the lower wall 24e and the upper wall 24f of the rear cover 24 from the X1 direction side. Further, the upper wall 23f is provided with a through hole 23fa. The through hole 23fa exposes the lens (not shown) of the camera housed in the second housing 21. The through hole 23fa is covered with a light-transmitting cover 52 (FIG. 1). The lower wall 23e and the upper wall 23f are examples of two second walls.

The left wall 23g and the right wall 23h are arranged at intervals in the Y1 direction and extend in the Z1 direction, and are overlapped with the left standing wall 24g and the right standing wall 24h of the rear cover 24 from the X1 direction side. The left wall 23g and the right wall 23h are connected to the lower wall 23e and the upper wall 23f. The left wall 23g and the right wall 23h are examples of two first walls.

Further, the lower wall 23e, the upper wall 23f, the left wall 23g and the right wall 23h form an opening 23o that exposes the display screen 22a, and between the lower wall 23e and the upper wall 23f, the left wall 23g and the right wall. The display screen 22a is exposed from between 23 hours. That is, the lower wall 23e, the upper wall 23f, the left wall 23g, and the right wall 23h surround the opening 23o.

Further, the front cover 23 has a first portion 23s, a second portion 23t, and a connecting portion 23u. The first portion 23s includes a lower wall 23e, a part of the left wall 23g, and a part of the right wall 23h. The first portion 23s is made of a metal material or a synthetic resin material. The second portion 23t includes the upper wall 23f. The second portion 23t is separated from the first portion 23s. The portion of the second portion 23t is made of a metal material or a rigid resin material.

The connecting portion 23u is interposed between the first portion 23s and the second portion 23t, and connects the first portion 23s and the second portion 23t. Two connecting portions 23u are provided. One connecting portion 23u includes a part of the left wall 23g, and the other connecting portion 23u includes a part of the right wall 23h. In other words, one connecting portion 23u is composed of a part of the left wall 23g, and the other connecting portion 23u is composed of a part of the right wall 23h. The connecting portion 23u is provided on each of the left wall 23g and the right wall 23h near the upper wall 24f, which is the wall on the Z1 direction side of the lower wall 24e and the upper wall 24f. The connecting portion 23u is composed of an elastomer. That is, the material of the connecting portion 23u is different from the material of the first portion 23s and the material of the second portion 23t. The connecting portion 23u is elastically deformable.

FIG. 10 is an exemplary enlarged view of part X in FIG. FIG. 11 is an exemplary cross-sectional view showing a portion of the cross section taken along line XI-XI of FIG. As shown in FIG. 10, the connecting portion 23u extends in the Y1 direction. As shown in FIG. 11, the cross section of the connecting portion 23u orthogonal to the Y1 direction is a quadrangle.

As shown in FIG. 8, the cushion portion 23l is provided over the first portion 23s, the second portion 23t, and the connecting portion 23u. The cushion portion 23l is formed of an elastomer and is elastically deformable.

The first portion 23s, the second portion 23t, the connecting portion 23u, and the cushion portion 23l are integrally formed by, for example, two-color molding or a 3D printer. The cushion portion 23l may be different from the first portion 23s, the second portion 23t, and the connecting portion 23u. Further, the cushion portion 23l may not be provided.

Next, the coupling structure of the rear cover 24 and the front cover 23 will be described. As shown in FIG. 6, the rear cover 24 has a plurality of first receiving portions 24p, a plurality of second receiving portions 24q, and a plurality of third receiving portions 24r.

A plurality of first receiving portions 24p are provided on each of the left standing wall 24g and the right standing wall 24h. That is, the first receiving portion 24p is partially provided on each of the left standing wall 24g and the right standing wall 24h. A plurality of first receiving portions 24p provided on each of the left standing wall 24g and the right standing wall 24h are arranged at intervals in the Z1 direction. The first receiving portion 24p is provided on the inner surface of the left standing wall 24g or the inner surface of the right standing wall 24h. The first receiving portion 24p provided on the left standing wall 24g and the first receiving portion 24p provided on the right standing wall 24h are located between the left standing wall 24g and the right standing wall 24h and are planes orthogonal to the Y1 direction (not shown). ) Is symmetrical.

The first receiving portion 24p provided on the right standing wall 24h will be described with reference to FIG. 12 as a representative of the first receiving portion 24p provided on the left standing wall 24g and the right standing wall 24h. FIG. 12 is an exemplary enlarged view of the XII portion of FIG. As shown in FIG. 12, the first receiving portion 24p projects inward of the second housing 21, specifically in the Y1 direction, from the inner surface of the right standing wall 24h. The first receiving portion 24p has a receiving surface 24pa facing the X2 direction.

As shown in FIG. 6, a plurality of second receiving portions 24q are provided on the upper wall 24f. That is, the second receiving portion 24q is partially provided on the upper wall 24f. The plurality of second receiving portions 24q are arranged so as to be spaced apart from each other in the Y1 direction. The second receiving portion 24q is provided on the inner surface of the upper wall 24f.

FIG. 13 is an exemplary enlarged view of the XIII portion of FIG. As shown in FIG. 13, the second receiving portion 24q projects inward of the second housing 21, specifically in the Z2 direction, from the inner surface of the upper wall 24f. The second receiving portion 24q has a receiving surface 24qa facing in the X2 direction. A guide surface 24qb is provided at the end of the second receiving portion 24q in the X1 direction. The guide surface 24qb is inclined with respect to the X2 direction so as to be directed toward the Z2 direction as it is directed toward the X2 direction.

As shown in FIG. 6, a plurality of third receiving portions 24r are provided on the lower wall 24e. That is, the lower standing wall 24e is partially provided with the third receiving portion 24r. The plurality of third receiving portions 24r are arranged so as to be spaced apart from each other in the Y1 direction. The third receiving portion 24r is provided on the inner surface of the lower wall 24e.

As shown in FIG. 9, the front cover 23 has a plurality of first hooking portions 23p, a plurality of second hooking portions 23q, and a plurality of third hooking portions 23r.

A plurality of first hooking portions 23p are provided on each of the left wall 23g and the right wall 23h. That is, the first hook portion 23p is partially provided on each of the left wall 23g and the right wall 23h. A plurality of first hooking portions 23p provided on each of the left wall 23g and the right wall 23h are arranged at intervals in the Z1 direction. The first hooking portion 23p is provided on the rear surface 23nb of the left wall 23g or the rear surface 23nb of the right wall 23h. The first hooking portion 23p provided on the left wall 23g and the first hooking portion 23p provided on the right wall 23h are located between the left wall 23g and the right wall 23h and are planes orthogonal to the Y1 direction (not shown). ) Is symmetrical.

The first hooking portion 23p provided on the right wall 23h as a representative of the first hooking portion 23p provided on the left wall 23g and the right wall 23h will be described with reference to FIG. As shown in FIG. 12, the first hooking portion 23p projects inward of the second housing 21, specifically, in the X2 direction from the rear surface 23nb of the right wall 23h. The first hooking portion 23p has an arm portion 23pa and an overhanging portion 23pb. The arm portion 23pa projects in the X2 direction from the rear surface 23nb of the right wall 23h. The overhanging portion 23pb projects from the end of the arm portion 23pa in the X2 direction in the Y2 direction. The overhanging portion 23pb has a surface 23pc facing the X1 direction. The overhanging portion 23pb is hooked on the first receiving portion 24p of the rear cover 24 from the X2 direction side. Specifically, the surface 23pc of the overhanging portion 23pb comes into contact with the receiving surface 24pa of the first receiving portion 24p. The movement of the first hooking portion 23p in the X1 direction is restricted by the first receiving portion 24p. The first hook portion 23p is also referred to as a claw.

As shown in FIG. 9, a plurality of second hooking portions 23q are provided on the upper wall 23f. That is, the second hook portion 23q is partially provided on the upper wall 23f. The plurality of second hooking portions 23q are arranged so as to be spaced apart from each other in the Y1 direction. The second hook portion 23q is provided on the rear surface 23nb of the upper wall 23f. As shown in FIG. 13, the second hooking portion 23q projects inward of the second housing 21, specifically, in the X2 direction from the rear surface 23nb of the upper wall 23f. The second hooking portion 23q has an arm portion 23qa and an overhanging portion 23qb. The arm portion 23qa projects in the X2 direction from the rear surface 23nb of the upper wall 23f. The overhanging portion 23qb projects from the end of the arm portion 23qa in the X2 direction in the Z1 direction. The overhanging portion 23qb has a surface 23qc facing the X1 direction. The overhanging portion 23qb is hooked on the second receiving portion 24q of the rear cover 24 from the X2 direction side. Specifically, the surface 23qc of the overhanging portion 23qb comes into contact with the receiving surface 24qa of the second receiving portion 24q. The second hooking portion 23q is restricted from moving in the X1 direction and moving in the Z1 direction by the second receiving portion 24q. The second hook portion 23q is elastically deformable. The second hook portion 23q is also referred to as a claw.

As shown in FIG. 9, a plurality of third hooking portions 23r are provided on the lower wall 23e. That is, the lower wall 23e is partially provided with the third hook portion 23r. The plurality of third hooking portions 23r are arranged so as to be spaced apart from each other in the Y1 direction. The third hook portion 23r is provided on the inner surface of the lower wall 23e. The third hooking portion 23r is fitted into the third receiving portion 24r of the rear cover 24 from the Z2 direction side. The third hooking portion 23r is restricted from moving in the X1 direction, moving in the X2 direction, and moving in the Z2 direction by the third receiving portion 24r.

Further, as shown in FIG. 12, one of the rear cover 24 and the front cover 23, specifically, the front cover 23 is provided with a recess 23v extending in the Z1 direction. On the other hand of the rear cover 24 and the front cover 23, specifically, the rear cover 24 is provided with a convex portion 24v extending in the Z1 direction and fitted into the concave portion 23v. The concave portion 23v is provided on the right wall 23h and the left wall 23g, and the convex portion 24v is provided on the right standing wall 24h and the left standing wall 24g. As a result, the rear cover 24 and the front cover 23 are relatively positioned in the Y1 direction.

Next, the method of assembling the second module 3 (the method of assembling the second housing 21) will be described. FIG. 14 is a diagram schematically showing an assembly process of the second module 3 of the embodiment. FIG. 15 is a diagram schematically showing an assembly process of the second module 3 of the embodiment, and is a diagram showing a post-process of the process of FIG. In the following, although not particularly shown, parts such as the display 22 are housed in the rear cover 24 in advance.

First, the operator, a second portion 23t of the front cover 23 bends in the X1 direction via the connecting portion 23u to the first portion 23s (Fig. 14), first to the first receiving portion 24p of the rear cover 24 1 hook portion 23p is in the state shifted first portion 23 s are stacked from the left standing wall 2 4 g and right standing walls 2 4 X1 direction side to h in the Z1 direction (Fig. 15). At this time, the first hooking portion 23p moves in the X2 direction on the Z1 direction side of the first receiving portion 24p to be hooked by the first hooking portion 23p. That is, a part of the first hooking portion 23p passes between two first receiving portions 24p adjacent to each other in the Z1 direction. At this time, the convex portion 24v is fitted into the concave portion 23v.

Next, the operator slides the front cover 23 with respect to the rear cover 24 in the Z2 direction and superimposes the first receiving portion 24p and the first hooking portion 23p in the X1 direction. That is, the first hooking portion 23p is hooked on the first receiving portion 24p. At this time, the front cover 23 is guided along the Z2 direction by the convex portion 24v. That is, the convex portion 24v functions as a guide rail. At this time, when the third hooking portion 23r of the front cover 23 abuts on the third receiving portion 24r of the rear cover 24, the sliding movement of the front cover 23 with respect to the rear cover 24 is stopped. That is, the third receiving portion 24r functions as a stopper that restricts the movement of the front cover 23 in the Z2 direction by coming into contact with the front cover 23.

Next, the operator bends the second portion 23t of the front cover 23 in the X2 direction with respect to the first portion 23s, and hooks the second hook portion 23q on the second receiving portion 24q. At this time, the second hooking portion 23q advances in the X2 direction while being gradually elastically bent by the guide surface 24qb of the second receiving portion 24q. Then, when the surface 23qc passes through the second receiving portion 24q, the second hooking portion 23q returns to its original shape, and the surface 23qc comes into contact with the receiving surface 24qa. As a result, the front cover 23 is fixed to the rear cover 24.

As described above, in the present embodiment, the second module 3 (display device) includes a display 22, a rear cover 24 (first member), and a front cover 23 (second member). The display 22 has a display screen 22a. The rear cover 24 has a rear wall 21d, a left standing wall 24g and a right standing wall 24h (first standing wall), and a lower standing wall 24e and an upper standing wall 24f (second standing wall). The rear wall 21d covers the display 22 from the side opposite to the display screen 22a. The left standing wall 24g and the right standing wall 24h are arranged at intervals in the Y1 direction (second direction) that protrudes from the rear wall 21d in the X1 direction (first direction) to which the display screen 22a faces and intersects the X1 direction. It extends in the Z1 direction (third direction) that intersects the Y1 direction. The display 22 is arranged between the left standing wall 24g and the right standing wall 24h. The lower wall 24e and the upper wall 24f project from the rear wall 21d in the X1 direction, are arranged at intervals in the Z1 direction, and extend in the Y1 direction. The display 22 is arranged between the lower wall 24e and the upper wall 24f. The front cover 23 has a left wall 23g and a right wall 23h (first wall), and a lower wall 23e and an upper wall 23f (second wall). The left wall 23g and the right wall 23h are arranged at intervals in the Y1 direction and extend in the Z1 direction, and are located on the X1 direction side of the two left standing walls 24g and the right standing wall 24h. The display screen 22a is exposed between the left wall 23g and the right wall 23h. The lower wall 23e and the upper wall 23f are arranged at intervals in the Z1 direction and extend in the Y1 direction, and are located on the X1 direction side of the lower wall 24e and the upper wall 24f. The display screen 22a is exposed between the lower wall 23e and the upper wall 23f. The rear cover 24 has a first receiving portion 24p and a second receiving portion 24q. The first receiving portion 24p is partially provided in each of the left standing wall 2 4 g and right standing walls 2 4 h. The second receiving portion 24q is provided above standing walls 2 4 f is a Z1 direction side wall of the lower upright wall 2 4 e and the upper upright wall 2 4 f. The front cover 23 has a first hooking portion 23p, a second hooking portion 23q, a first portion 23s, a second portion 23t, and a connecting portion 23u. The first hooking portion 23p is partially provided on each of the left wall 23g and the right wall 23h, and is hooked on the first receiving portion 24p from the side opposite to the X1 direction. The second hooking portion 23q is provided on the upper wall 23f, which is the wall on the Z1 direction side of the lower wall 23e and the upper wall 23f, and is hooked on the second receiving portion 24q from the opposite direction side in the X1 direction. The first portion 23s has a first hook portion 23p. The second portion 23t has a second hook portion 23q and is separated from the first portion 23s. The connecting portion 23u is composed of an elastomer and extends in the Y1 direction to connect the first portion 23s and the second portion 23t. The front cover 23 can be attached to the rear cover 24 as follows. That is, the front cover 23, a first hook portion 23p is overlapped from the X1 direction side first portion 23 s displaced in the Z1 direction on the left standing wall 2 4 g and right standing walls 2 4 h with respect to the first receiving part 24p It is said that the second portion 23t is bent in the X1 direction with respect to the first portion 23s via the connecting portion 23u. From this state, the front cover 23 is slid and moved in the direction opposite to the Z1 direction with respect to the rear cover 24, and the first receiving portion 24p and the first hooking portion 23p are overlapped in the X1 direction. Next, the second portion 23t is bent in the direction opposite to the first portion 23s in the X1 direction, and the second hook portion 23q is hooked on the second receiving portion 24q.

According to such a configuration, since it is not necessary to provide a fixing member such as a screw for connecting the front cover 23 and the rear cover 24, it is easy to reduce the number of parts of the second module 3. Further, since it is not necessary to provide a fixing member, it is easy to arrange an accommodating member such as a cable in the space S between the front cover 23 and the rear cover 24. Further, since it is not necessary to bend the first hooking portion 23p when hooking the first hooking portion 23p to the first receiving portion 24p, it is not necessary to provide a rib or the like for limiting the bending of the first hooking portion 23p. Therefore, it is easy to secure a space for arranging cables and the like around the first hook portion 23p. Further, since it is not necessary to bend the first hooking portion 23p, the hooking of the first hooking portion 23p with respect to the first receiving portion 24p is difficult to come off.

Further, in the present embodiment, the front cover 23 is provided with an opening 23о that is surrounded by the left wall 23g and the right wall 23h and the lower wall 23e and the upper wall 23f to expose the display screen 22a. The connecting portion 23u is provided on each of the left wall 23g and the right wall 23h near the upper wall 24f, which is the wall on the Z1 direction side of the lower wall 24e and the upper wall 24f, and faces the opening 23о.

According to such a configuration, the second portion 23t can be made smaller than the first portion 23s.

Further, in the present embodiment, one of the rear cover 24 and the front cover 23 is provided with a recess 23v extending in the Z1 direction. On the other side of the rear cover 24 and the front cover 23, a convex portion 24v extending in the Z1 direction and fitted in the concave portion 23v is provided.

According to such a configuration, the rear cover 24 and the front cover 23 can be positioned in the Y1 direction by the concave portion 23v and the convex portion 24v.

Next, a modified example will be described.

FIG. 16 is an exemplary cross-sectional view of the front cover 23 of the first modification of the embodiment. As shown in FIG. 16, the connecting portion 23u of this modification is a trapezoid whose width decreases as the cross section orthogonal to the Y1 direction approaches the X1 direction. According to such a configuration, it is easy to reduce the size of the front surface 23na of the connecting portion 23u.

FIG. 17 is an exemplary cross-sectional view of the front cover 23 of the second modification of the embodiment. As shown in FIG. 17, the rear surface 23nb of the connecting portion 23u of this modified example is provided with a recess 23ua open in the X2 direction. According to such a configuration, the second portion 23t can be easily bent in the first direction D1 via the connecting portion 23u.

In the above embodiment, an example is shown in which the two connecting portions 23u are provided on the left wall 23g and the right wall 23h, but the present invention is not limited to this. For example, one connecting portion 23u may be provided on the upper wall 23f.

Further, in the above embodiment, an example in which the front cover 23 is provided with the concave portion 23v and the rear cover 24 is provided with the convex portion 24v is shown, but the present invention is not limited to this. That is, the rear cover 24 may be provided with a concave portion, and the front cover 23 may be provided with a convex portion.

Although the embodiments of the present invention have been exemplified above, the above-described embodiment is an example and is not intended to limit the scope of the invention. The above-described embodiment can be implemented in various other forms, and various omissions, replacements, combinations, and changes can be made without departing from the gist of the invention. In addition, specifications such as each configuration and shape (structure, type, direction, type, size, length, width, thickness, height, number, arrangement, position, material, etc.) are changed as appropriate. Can be carried out.

3 ... 2nd module (display device), 21d ... rear wall (base wall), 22 ... display, 22a ... display screen, 23 ... front cover (second member, display device member), 23e ... lower wall (second member) Wall), 23f ... Upper wall (2nd wall), 23g ... Left wall (1st wall), 23h ... Right wall (1st wall), 23o ... Opening, 23p ... 1st hook, 23q ... 2nd hook Part, 23s ... 1st part, 23t ... 2nd part, 23u ... Connection part, 23v ... Recess, 24 ... Rear cover (1st member), 24e ... Lower standing wall (2nd standing wall), 24f ... Upper standing wall (2nd standing wall) ), 24g ... left standing wall (first standing wall), 24h ... right standing wall (first standing wall), 24p ... first receiving part, 24q ... second receiving part, 24v ... convex part.

Claims (4)

A display with a display screen and
The display is arranged with a space between a base wall that covers the display from the side opposite to the display screen and a second direction that protrudes from the base wall in the first direction facing the display screen and intersects the first direction. Two first standing walls extending in one direction and a third direction intersecting the second direction, with the display placed between them, and a distance from the base wall in the first direction and in the third direction. A first member having two second standing walls that are lined up vacantly and extend in the second direction, with the display placed between them.
Two first walls that are arranged at intervals in the second direction, extend in the third direction, are located on the first direction side of the two first standing walls, and the display screen is exposed from between each other. And the two second, which are arranged at intervals in the third direction, extend in the second direction, are located on the first direction side of the two second standing walls, and the display screen is exposed from between each other. A second member having two walls,
With
Wherein the first member is provided on the two and the first receiving portion that is partially provided in each of the first erected wall, the second upright wall of the third direction of the two second upright wall With the second receiving part,
The second member includes a first hooking portion that is partially provided on each of the two first walls and hooked on the first receiving portion from the opposite side of the first direction, and the two second walls. Of these, a second hooking portion provided on the second wall on the third direction side and hooked on the second receiving portion from the opposite direction side of the first direction, and a first portion having the first hooking portion. It has a second portion having the second hook portion and separated from the first portion, and a connecting portion formed of an elastomer and extending in the second direction to connect the first portion and the second portion. ,
Wherein said first hook portion is the third direction to the displacement of the first part the two first erected wall superimposed from the first direction state and the second portion relative to the first receiving part From the state of being bent in the first direction with respect to the first portion via the connecting portion, the second member is slid and moved in the direction opposite to the third direction with respect to the first member to receive the first receiver. The portion and the first hook portion are overlapped in the first direction, the second portion is bent in the direction opposite to the first portion in the first direction, and the second hook portion is attached to the second receiving portion. by is hooked, Ri attachable der the second member to the first member,
A display device in which the connecting portion is located between the first portion and the second portion in a state where the first portion, the connecting portion, and the second portion are arranged in the third direction. The second member is provided with an opening that is surrounded by the two first walls and the two second walls to expose the display screen.
The first aspect of the present invention, wherein the connecting portion is provided on each of the two first standing walls near the second standing wall on the third direction side of the two second standing walls and faces the opening. Display device. One of the first member and the second member is provided with a recess extending in the third direction.
The display device according to claim 1 or 2, wherein a convex portion extending in the third direction and fitted in the concave portion is provided on the other side of the first member and the second member. The display screens of the display are arranged at intervals in the second direction intersecting the first direction facing the display screen, and extend in the first direction and the third direction intersecting the second direction, so that the display screens are exposed from each other. Two first walls and
Two second walls that are arranged at intervals in the third direction and extend in the second direction to expose the display screen from between each other.
A first portion of the two first walls and the two first walls, including the second wall on the opposite side of the third direction and separated from the first wall,
A second portion of the two first walls, including at least a part of the second wall on the third direction side,
A connecting portion composed of an elastomer and connecting the first portion and the second portion,
Bei to give a,
A display device member in which the connecting portion is located between the first portion and the second portion in a state where the first portion, the connecting portion, and the second portion are arranged in the third direction.

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