JP5583176B2 - TV and electronics - Google Patents

Description

  Embodiments described herein relate generally to a television and an electronic apparatus.

  Conventionally, an electronic device having a battery is known.

JP-A-8-203615

  In recent electronic devices, there has been a demand for stabilization of the center of gravity of the housing, improvement of assembly workability, and the like.

  An electronic apparatus according to one embodiment is provided with a display device having a display screen, a first opening in which the display device is accommodated and the display screen is exposed, and the first opening is located on the opposite side of the first opening. A housing including a second opening provided at a position close to the central region of the display screen from both ends, and a battery storage provided in the second opening.

  In the electronic device according to one embodiment, the support portion includes an insertion portion that is positioned between the display device and the battery and is detachably inserted into the third surface.

  An electronic apparatus according to an embodiment includes a display device having a display screen, a first opening in which the display device is accommodated and the display screen is exposed, and a first opening located on the opposite side of the first opening. A housing including two opening portions, a support portion that supports the housing, and a battery storage portion that is provided at a position near a portion where the support portion is connected from a central region of the housing. It has.

It is the perspective view which looked at the display apparatus as an electronic device concerning this embodiment from the front. It is the figure which looked at the display apparatus as an electronic device concerning this embodiment from the front. It is the perspective view which looked at the display apparatus as an electronic device concerning this embodiment from the back. It is the figure which looked at the display apparatus as an electronic device concerning this embodiment from the back. It is the figure which looked at the display apparatus as an electronic device concerning this embodiment from the side. It is the perspective view which looked at the display apparatus from the back in the state where the battery of the electronic device concerning this embodiment was removed. It is the perspective view which looked at the back cover of the electronic device concerning this embodiment from the back. It is the perspective view which looked at the back cover from the back in the state where the battery of the electronic device concerning this embodiment was removed. It is the perspective view which looked at the back cover of the electronic device concerning this embodiment from the side. It is the perspective view which looked at the back cover from the side in the state where the battery of the electronic device concerning this embodiment was removed. It is the figure which looked at the back cover of the electronic device concerning this embodiment from the housing inner side. It is the figure which looked at the battery with which the electronic device concerning this embodiment was mounted | worn. It is the figure which looked at the battery with which the electronic device concerning this embodiment was mounted | worn. It is sectional drawing which looked at the display apparatus as an electronic device concerning this embodiment from the side. It is the figure which showed the state which isolate | separated the display part of the electronic device concerning this embodiment. It is the figure which showed the external appearance of the state which looked at the connection part of the electronic device concerning this embodiment from the front. It is the figure which showed the external appearance of the state which looked at the connection part of the electronic device concerning this embodiment from the side. It is the figure which showed the external appearance of the state which looked at the connection part of the electronic device concerning this embodiment from upper direction. It is the figure which showed the external appearance of the state which looked at the connection part of the electronic device concerning this embodiment from the downward direction. It is the figure which showed the structure of the connection part of the electronic device concerning this embodiment. It is the figure which looked at the display apparatus as an electronic device concerning a 2nd embodiment from the back (in the state where a display part and a connection part were separated). It is the figure which looked at the display apparatus as an electronic device concerning a 2nd embodiment from the back (in the state where a display part and a connection part were connected). It is the figure which looked at the display apparatus as an electronic device concerning a 2nd embodiment from the back (in the state where a battery was equipped).

  Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings. In the following, directions are defined for convenience of explanation. FIG. 1 is a perspective view showing a state viewed from a display screen of a display unit (display, display panel) 2 in a display device (television, broadcast wave receiver, electronic device) 1. FIG. 2 is a view of the display device as the electronic apparatus according to the present embodiment as viewed from the front. FIG. 3 is a perspective view of the display device as the electronic apparatus according to the present embodiment viewed from the rear surface. FIG. 4 is a view of the display device as the electronic apparatus according to the present embodiment as seen from the rear surface. FIG. 5 is a side view of the display device as the electronic apparatus according to the present embodiment.

  Here, as an example, in the front view (front view) of the display unit 2, the right direction (left direction in rear view (back view)) is the X direction, the upper direction is the Y direction, and the depth direction (front direction) is the Z direction. And In each figure, an arrow indicating a direction in a state assembled to the display device 1 is described.

  As shown in FIGS. 1 and 2, a display device 1 according to the present embodiment includes a pedestal (base, plate, support, support member) 3 placed on a desk or the like, and an LCD (Liquid Crystal Display). The display unit 2 including the display unit 4 and the like, and the connection unit 5 (connecting unit, support unit, neck unit, support member) connected to the display unit 2 and supported by the pedestal unit 3 are provided.

  As shown in FIGS. 1 and 2, the pedestal portion 3 has a rectangular shape (substantially rectangular shape) in a plan view and a relatively thin flat shape in the vertical direction. The pedestal portion 3 faces the upper surface 3a, the lower surface 3b, the portion 3c continuous to the connection portion 5, the first surface portion 3d having the first design facing the display screen side, and the side opposite to the display screen side. And a second surface portion 3e having a second design different from the first design. In addition, the 1st and 2nd designs here show the aesthetic appearance of members, such as a shape, a pattern, and a color of an object.

  As shown in FIGS. 1 to 4, the display unit 2 includes a front surface (display surface, first surface, front surface) 2a, and a rear surface (non-display surface, second surface, rear surface) 2b located on the opposite side, It has a peripheral surface (side surface) 2c extending between the front surface 2a and the rear surface 2b, and is formed in a flat rectangular parallelepiped shape that is thin in the front-rear direction and has a horizontally long rectangular appearance in front view. The peripheral surface 2c is a large 4 including an upper surface (side surface, upper wall) 2d, a lower surface (side surface, lower wall, bottom wall) 2e, a right surface (side surface, side wall) 2f, and a left surface (side surface, side wall) 2g. It has a divided surface portion. The rear surface 2b has a central region 2bc and a peripheral region 2bh. The central region 2bc is a region in the vicinity of the position facing the center of the display screen, and the peripheral region 2bh is a region surrounding (overlapping) the central region 2bc and along the peripheral surface 2c.

  The housing 21 includes a front mask 21a and a back cover 21c. A rectangular opening 21b is provided in the front mask 21a as a part of the casing 21 that covers a part around the front surface 4a of the display unit 4. The front surface 4a of the display unit 4 is exposed from the opening 21b. In this embodiment, the part exposed from the opening part 2e among the front surfaces 4a of the display unit 4 is the display screen 4b. As is apparent from FIGS. 1 to 4, the display screen 4b stands up (perpendicular / substantially perpendicular / orthogonal / substantially orthogonal to the mounting surface of the support portion).

  As shown in FIG. 5, these surfaces extend in the direction of expanding from the rear surface 2b toward the front surface 2a. That is, the rear surface 2b has a smaller area than the front surface 2a, and is provided at a position within the outer edge of the front surface 2a in a plan view from the front and rear directions of the display screen. The upper surface 2d, the lower surface 2e, the right surface 2f, and the left surface 2g are all sloped with respect to the front surface 2a (rear surface 2b).

  As shown in FIG. 5, the upper surface 2d has a gentler inclination angle than the lower surface 2e. That is, the distance between the front surface 2a and the rear surface 2b is longer on the upper surface 2d than on the lower surface 2e. When the electronic device is viewed, the upper surface 2d is more conspicuous than the lower surface 2e in appearance. By having a shape in which the inclination of the upper surface 2d is gentle, there is an effect that the appearance of the electronic device can be made thinner. Further, in order to configure the shape of the child, in the electronic apparatus in the present embodiment, an electronic component such as a substrate housed on the back surface of the display unit 2 is positioned on the lower end side.

  As shown in FIG. 5, the upper surface 2d and the lower surface 2e are stepped, slope portions (inclined surfaces, inclined portions) such that the central portion of the casing 21 is thickest and becomes thinner as it approaches the edge of the casing 21. Etc. are provided. By having such a shape, there is an effect similar to the inclination of the upper surface 2d, that is, an effect of making the appearance of the electronic device appear thinner.

  In the housing 21 of the display unit 2, in addition to the display unit 4, a substrate 40 on which electronic components such as a CPU (Central Processing Unit) are mounted, and other electronic components (not shown) are incorporated. . The display unit 4 receives a video signal from a video signal processing circuit (none of which is shown) included in a control circuit composed of electronic components mounted on a substrate, and displays a still image or a moving image on the display screen 4b. Display video. When the display device 1 is configured as a television device, the control circuit of the display device 1 includes, for example, a video signal processing circuit, a tuner unit (not shown), an HDMI (High-Definition Multimedia Interface) signal processing unit, AV (Audio Video) input terminal, remote control signal receiving unit, control unit, selector, on-screen display interface, storage unit (for example, ROM (Read Only Memory), RAM (Randon Access Memory), HDD (Hard Disk Drive), etc.) And an audio signal processing circuit. The substrate is accommodated behind (in the back side of) the display unit 4 in the housing 21. When the display device 1 is configured as a computer, the control circuit of the display device 1 includes, for example, a control unit (for example, CPU), a storage unit (for example, ROM (Read Only Memory), RAM (Random Access Memory). ), HDD (Hard Disk Drive), etc.), display driver, communication interface, and the like. The display device 1 also includes an audio output amplifier, a speaker, and the like (not shown).

  As shown in FIG. 5, a protrusion 6 that protrudes toward the display portion 2 side of the connection portion 5 is provided. The protrusion 6 is inserted into the housing 21 to connect the display unit 2 and the connection unit 5. A connecting portion (communication portion, reinforcing portion, metal portion, metal plate) 7 that is connected to the protrusion 6 is provided on the lower surface 2 e of the display portion 2. The connecting part 7 is provided with a member having a higher rigidity than the housing 21, such as a metal, and is less likely to be deformed or damaged compared to the housing 21 even if the weight of the display unit 2 is supported.

  As shown in FIG. 5, the connecting portion 7 has a plate-shaped region (a plate portion, a support surface, an engaging surface, an engaged surface) 7 a extending in parallel (substantially parallel) to the pedestal portion 3. The region 7a extends in parallel (substantially parallel) to the upper surface of the connection portion 5 and is in contact with this surface. The region 7a is provided with an opening (through hole, hole, hole, engagement portion, engaged portion, communication portion) 7b through which the protrusion 6 is passed. The protrusion 6 is in contact with at least a part of the periphery of the opening 7b.

  The connecting portion 7 is provided on the display surface side and is bent toward the lower side (first bending portion, lower bending portion, refracting portion) 7c, and provided on the opposite side of the display surface and on the upper side. A second bent portion (a rear bent portion, an upper bent portion, a refracting portion) that is bent toward the right side. By having the front and rear bent parts, for example, when the casing 21 is held by external stress such as vibration, the display unit 2 can be prevented from tipping forward. Moreover, by having this structure, when contacting the lower surface 2e in conformity with the inclined shape of the lower surface 2e of the casing 21, pressure can be applied evenly in the front and rear directions, and stress is applied to the lower surface 2e of the casing 21. It is possible to prevent the housing 21 from being partially damaged or deformed by concentrating on the rear portion.

  As shown in FIGS. 3 to 5, the display device 1 according to the present embodiment includes a battery unit 100 (a battery unit, a battery, a battery pack, a battery pack, a power pack, a battery unit, (Battery part, power supply part).

  Hereinafter, the configuration of the battery unit 100 and the periphery of the battery unit 100 according to the present embodiment will be described with reference to FIGS. 1 to 13.

  FIG. 6 is a perspective view of the display device as viewed from the rear side with the battery removed from the electronic apparatus according to the present embodiment. FIG. 7 is a perspective view of the back cover of the electronic apparatus according to the present embodiment as viewed from the rear. FIG. 8 is a perspective view of the back cover as seen from the rear surface with the battery removed from the electronic device according to the present embodiment. FIG. 9 is a perspective view of the back cover of the electronic apparatus according to the present embodiment as viewed from the side. FIG. 10 is a perspective view of the back cover as seen from the side surface with the battery removed from the electronic apparatus according to the present embodiment. FIG. 11 is a view of the back cover of the electronic apparatus according to the present embodiment as viewed from the inside of the housing. FIG. 12 is a view of a battery mounted on the electronic apparatus according to the present embodiment. FIG. 13 is a view of a battery mounted on the electronic apparatus according to the present embodiment.

  As shown in FIGS. 3 to 13, at least a part of the battery unit 100 is accommodated in an opening (accommodating portion, recessed portion) 2 b 1 provided on the rear surface 2 b of the display device 1. The opening 2b1 is located in the peripheral region 2bh in the vicinity of the support portion 5. That is, the opening 2b1 is positioned closer to the support portion 5 from the central region 2bc of the rear surface 2b.

  As shown in FIGS. 3 to 13, the opening 2 b 1 faces (overlaps, abuts, surrounds, faces) the wall 2 b 2 facing the battery unit 100 from above, and faces (overlaps) the battery unit 100 from the side. , Abutting, enclosing, facing) wall portions 2b3, 2b4 and a wall portion 2b5 facing (overlapping, abutting, enclosing, facing) the battery unit 100 from below. Here, “upper” is a direction located on the side opposite to the connection part 5 as viewed from the battery unit 100, and “lower” is a direction located on the connection part 5 side as seen from the battery unit 100. In the present embodiment, by having the wall portion 2b5, the battery unit 100 can be supported even when the display housing 1 is erected.

  As shown in FIGS. 5 and 13, the battery unit 100 is provided at a position deviated from the display screen of the display unit 4 and aligned with the substrate 40 in the width direction. The battery unit 100 according to the present embodiment is fitted into the opening 2b1 and forms a part of the rear surface 2b of the housing 21 (the wall is flush with and substantially flush with the rear surface 2b).

  As shown in FIG. 5, the peripheral region 2bh in the vicinity of the support portion 5 where the opening 2b1 is provided is thicker than the other peripheral regions 2bh and the central region 2bc. That is, the housing 21 is designed with a structure in which the upper side is thin (thin) and the lower side is thick (thick). By having such a configuration, the shape seen from the side can be made thinner. Further, the battery unit 100 can be supported firmly and stably. In addition, since the heavy battery unit 100 is positioned in the vicinity of the support portion 5, the housing 21 of the display device 1 is stabilized.

  As shown in FIG. 4, the battery unit 100 is positioned at the center in the longitudinal direction of the back surface 2b of the casing 21, that is, positioned so that the weight supported by the left and right sides of the casing 21 is substantially symmetrical. Is done. For example, in an electronic device such as a TV, not only is it required to be stable so that it does not fall forward and backward because it supports itself at one point where it is connected to the connecting portion 5, but it is also stable to suppress left-right shaking and falling. There is also a need for simplified structural design. By adopting the configuration of the present embodiment, the display device 1 is resistant to shaking with respect to the longitudinal direction (left-right direction) of the housing 21.

  As shown in FIG. 5, the battery unit 100 of the present embodiment is positioned eccentrically on the side opposite to the display unit 4 when viewed from the connection portion 5. In a display device such as a television, the weight of the display is relatively heavier than other components, so that the center of gravity of the display device 1 easily moves in the direction in which the display unit 4 is provided when viewed from the connection portion 5 and is subject to external vibrations. In this case, it tends to fall down in this direction. However, in the configuration of the present embodiment, the display unit 4 and the battery unit 100 are provided at positions that are point-symmetrical and substantially point-symmetrical with respect to the center of the connection portion 5, respectively. Become stable.

  As shown in FIGS. 5 and 13, the battery unit 100 is provided at a position that is at least partially removed from the display screen of the display unit 4. By having such a configuration, thermal interference between the battery unit 100 that is a heating element and the display unit 4 can be reduced.

  As shown in FIG. 2, speaker units 111 are provided on both sides of the battery unit 100. In the present embodiment, as described above, since the thickness of the casing 21 in the region where the battery unit 100 is mounted is larger than that in other regions, the thickness / depth of the speaker unit 101 can be secured large. Can provide high-quality audio.

  As shown in FIGS. 3 to 8, the housing unit 2b1 of the battery unit 100 in the display device 1 of this embodiment is connected to the wall 2e under the casing 21 (communication, open, cut out, cut off). In addition, communication portions (opening portions, cutout portions, communication opening portions, insertion portions) 2b6 and 2b7 are provided. The battery unit 100 according to the present embodiment is removed by inserting hot water or the like from the communication portions 2b6 and 2b7. For example, when disassembling the electronic device, it is necessary to first remove the battery unit 100 from the housing 21 in order to prevent electric shock.

  However, unlike devices such as portable computers, dismantling work is done on devices with large structures such as television receivers (televisions), with the display panel laid parallel to the ground. It becomes difficult to do. Here, by adopting the configuration of the present embodiment, the battery unit 100 can be removed while the display device 1 is erected (in a state where the display screen is perpendicular to the ground).

  As shown in FIGS. 3 to 8, a fixing member for connecting the front and rear covers (front mask and back cover) of the casing 21 is inserted into the housing portion 2b1 of the battery unit 100 in the display device 1 of the present embodiment. The insertion opening 2b11 is provided. The insertion opening 2b11 is opened toward the housing portion 2b1 side. With such a configuration, the battery unit 100 may be removed by placing a finger or the like on the insertion opening 2b11.

  As shown in FIG. 8, a protrusion (protrusion, protrusion, recess, anti-slip) 100a for hooking a user's finger or the like is provided at a position corresponding to the communication portion 2b6 of the battery unit 100 of the present embodiment. It has been. By having such a configuration, in the display device 1 of the present embodiment, the workability of removing the knit 100 of the battery unit 100 is improved. The protruding portion 100a is provided on the fixing portion 2b8 side described later. Since the battery unit 100 is normally removed from the fixed portion 2b8 side, the protrusion 100a is provided on the fixed portion 2b8 side, and the configuration is suitable for the removal operator.

  As shown in FIGS. 11 and 12, there are fixing portions (engaging portions, stoppers, sliders, hooks) for fixing the battery unit 100 around the housing portion 2 b 1 of the battery unit 100 in the display device 1 of this embodiment. Part, holding part, support part) 2b8 is provided, engages with the engaging part 100c of the battery unit 100, and fixes the battery unit 100 accommodated in the accommodating part 2b1 to a fixed position (fixed position / engaged position). I can do it. The fixed portion 2b8 is provided, for example, so as to be movable toward the outside of the casing 21, and in a state where the battery unit 100 is removed by an elastic member such as a spring, the fixing portion 2b8 is provided inside the casing 21 within a movable (slidable) range. It is located near. For example, when the operator attaches / detaches the battery unit 100 to / from the housing 21, the worker moves the fixing portion 2 b 8 toward the outside of the housing 21 within the movable range (moves to the fixing release / engagement release position). Then, the fixing of the fixing portion 2b8 is released.

  As shown in FIG. 12, the fixing portion 2b8 of this embodiment is provided with a protruding portion (protruding portion, protruding portion, recessed portion, anti-slip) 2b9 for hooking a user's finger or the like. By having such a configuration, in the display device 1 of the present embodiment, the workability of removing the knit 100 of the battery unit 100 is improved.

  As shown in FIGS. 11 and 13, the battery unit 100 according to the present embodiment includes a connector portion 100 b that protrudes toward the inside of the housing 21 in a state of being accommodated in the accommodating portion 2 b 1. This connector part 100b is electrically concluded with the board | substrate 100d accommodated in the housing | casing 21 and being fixed to the inner surface of the accommodating part 2b1. As described above, the battery unit 100 is normally detached from the fixed portion 2b8 side and attached from the end opposite to the fixed portion 2b8. Here, when it has the connector part 100b which protruded toward the inside of the housing | casing 21, the insertion position of the battery unit 100 can be visually observed, and an assembly operation is efficient.

  The connector part 100b has a configuration composed of a plurality of pieces along the lower wall 2e or the wall part 2b5 of the housing 21. With such a configuration, the battery unit 100 can be rotated along the lower wall 2e or the wall 2b5 with the vicinity of the connector 100b as a fulcrum. For example, when the battery unit 100 is accommodated in the accommodating portion 2b1, the battery unit 100 is accommodated in the accommodating portion 2b1 from the end opposite to the fixing portion 2b8, and the vicinity of the connector portion 100b is rotated around the fulcrum to thereby fix the fixing portion. Since the other end located on the 2b8 side is accommodated, the above configuration is suitable.

  As illustrated in FIG. 13 and the like, the battery unit 100 includes an insulating member, for example, a case 101 made of synthetic resin, a plurality of battery cells (power storage units) 102a to 102f, and the like. As the battery cells 102a to 102f, so-called square cells having a flat outer shape can be used. As the battery cells 102a to 102f, so-called round cells having a cylindrical outer shape may be used. Each of the battery cells 102a to 102f is a secondary battery.

  The battery cells 102a to 102f accommodated in the accommodating portion 2b8 are electrically connected to a substrate (not shown) in the battery unit 100 via a wiring (for example, a thin plate).

  Next, the configuration in the vicinity of the connecting portion of this embodiment will be described with reference to FIGS. FIG. 14 is a cross-sectional view of a display device as an electronic apparatus according to the present embodiment as viewed from the side. FIG. 15 is a diagram illustrating a state in which the display unit of the electronic device according to the present embodiment is separated. FIG. 16 is a diagram illustrating an appearance of a connection portion of the electronic device according to the present embodiment as viewed from the front. FIG. 17 is a diagram illustrating an external appearance of the connection portion of the electronic device according to the present embodiment as viewed from the side. FIG. 18 is a diagram illustrating an external appearance of the connection portion of the electronic device according to the present embodiment as viewed from above. FIG. 19 is a diagram illustrating an external appearance of the connection part of the electronic device according to the present embodiment as viewed from below. FIG. 20 is a diagram illustrating a configuration of a connection portion of the electronic device according to the present embodiment.

  As shown in FIGS. 14 to 20, the connecting portion 5 includes a step portion 5 a positioned at the upper end of the connecting portion 5 and a flat portion 5 b that is a surface of the step portion 5 a on the display portion 2 side. The protrusion 6 is provided so as to protrude from the flat surface part 5b. The protrusion 6 is located in the center part of the connection part 5 (plane part 5b) when it sees from a side surface.

  As shown in FIG. 14 to FIG. 20, the protrusion 6 includes a first protrusion (first portion, hook portion, positioning portion, convex portion, protruding portion, protruding portion, metal fitting portion) 6 a and a second protrusion. Part (second part, hook part, positioning part, convex part, protrusion part, protrusion part, metal part) 6b. The first and second protrusions 6a and 6b have the same shape. Here, in order to simplify the description, the configuration of the protrusion 6 will be described by taking the first protrusion 6a as an example.

  As shown in FIGS. 15 and 16, the protrusion 6 is a surface on the display screen side of the display unit 2, and is opposite to the display screen of the display unit 2, that is, toward the back surface 2 b side of the housing 21. The inclined first inclined portion 6c1, the first recessed portion 6d1 opened on the display screen side of the display portion 2, and the first extending portion (head, projecting portion) 6e1 extending toward the display portion 2 side. Have. The protrusion 6 is a surface on the side opposite to the display screen of the display unit 2, and is a second inclined portion inclined toward the side opposite to the display screen of the display unit 2, that is, toward the back surface 2 b side of the housing 21. 6 c 2, a second recess 6 d 2 opened on the side opposite to the display screen of the display unit 2, and a second extending portion (head, projecting portion) 6 e 2 extending toward the display unit 2 side. The first and second recesses 6d1 and 6d2 are positioned between the first and second inclined portions 6c1 and 6c2 and the first and second extending portions 6e1 and 6e2, respectively.

  Here, as shown in FIG. 14, the first and second recesses 6 d 1 and 6 d 2 are engaged with at least a part of the periphery of the opening 7 b provided in the connecting portion 7. The center of gravity of the display unit 2 is biased toward the front side where the display panel is located. That is, the display device 1 is configured to easily fall forward rather than backward. Here, according to the configuration of the present embodiment, in front of the periphery of the opening 7b, the first recess 6d1 that constitutes the first recess 6d1 is supported in contact with the first extension 6e1, and behind the periphery of the opening 7b. Then, the second inclined portion 6c2 constituting the second recess 6d2 is supported in contact with the second inclined portion 6c2. With such a configuration, it is possible to efficiently support the display device 1 whose center of gravity is biased toward the front side.

  Further, in the configuration of the present embodiment, the first and second inclined portions 6c1 and 6c2 are provided on the front and rear sides, so that the load applied to the protrusion 6 and the periphery of the opening 7b can be further dispersed. For example, when the hook shape is formed by a portion extending toward the display portion 2 side and a portion orthogonal to this portion without providing the first and second inclined portions 6c1 and 6c2, the protrusion 6 and the opening 7b The area of contact with the peripheral edge of the hook is reduced, and stress is concentrated on the tip of the hook (the tip of the portion orthogonal to the portion extending toward the display unit 2). As a result, there is a possibility that the peripheral portion of the protrusion 6 or the opening 7b is deformed or damaged. Therefore, the configuration of the present embodiment provided with the first and second inclined portions 6c1 and 6c2 can reduce the possibility that the peripheral portion of the protrusion 6 or the opening 7b is deformed or damaged.

  Further, in the configuration of the present embodiment, the first and second extending portions 6e1 and 6e2 are provided at the front and rear, respectively, so that even when the display device 1 is about to fall backward, the display portion 2 and the connection portion 5 can be prevented from being separated. For example, when the display device 1 is strongly shaken in the front-rear direction due to the influence of an earthquake or the like, it is assumed that the display device 1 is tilted rearward. In the configuration of this embodiment, the first and first Since the two extending portions 6e1 and 6e support the periphery and front and rear of the opening 7b, the protrusion 6 is prevented from coming out of the opening 7b and the display portion 2 and the connecting portion 5 are separated from each other. it can.

  As shown in FIG. 20, the pedestal portion 3 and the connection portion 5 of this embodiment are made of a resin material that is integrally connected to each other. An opening communicating with the inside of the connection portion 5 is provided on the lower surface 3b of the pedestal portion 3, and a part of the metal support portion 51 is inserted into the opening. The support part 51 has a protrusion 6 at the tip, and contacts the first support part 51a accommodated in the connection part 5 and the lower surface 3b of the pedestal part 3 continuously with the first support part 51a. A second support portion 51b in contact therewith. The two protrusions 6a and 6b are respectively inserted into two through holes (openings, holes, and holes) 5c1 and 5c2 provided in the flat portion 5b of the connection portion 5 so that the connection portion 5 Exposed from inside to outside. The flat portion 5b is provided with a fixing hole portion (hole portion, opening portion, hole portion) 5d for allowing a fixing member such as a screw to pass therethrough. The fixed hole portion 5d is in a positional relationship in communication with a fixed hole portion (hole portion, opening portion, hole portion) 51d provided in the support portion 51.

  As shown in FIG. 20, the through holes 5c1 and 5c2 are provided with a margin (having a length of about 1.5 times) than the width of the two protrusions 6a and 6b extending in the front-rear direction. ing. That is, the through holes 5c1 and 5c2 have a play in which the two protrusions 6a and 6b can move to some extent in the front-rear direction in a state where the two protrusions 6a and 6b are inserted. By having such a configuration, when the two protrusions 6a and 6b are stirred in the front-rear direction, it is possible to avoid contact with them and to cut off the path through which stress is propagated.

  As shown in FIG. 20, the front of the connecting portion 5 has a protruding shape that is pointed toward the center when viewed from above. By having such a shape, the design of the connecting portion 5 can be improved and the display device 1 can be prevented from falling forward.

  As shown in FIG. 20, the 1st support part 51a of a present Example is comprised with several sheet metal. The sheet metal has a region 51a1 that overlaps each other (overlapping portion, overlapping portion) 51a1. Since these regions 51a1 are provided so as to overlap each other particularly in the front-rear direction, the rigidity (particularly the rigidity with respect to the load applied in the front-rear direction) is improved as compared with the configuration in which one sheet metal is processed.

  As shown in FIG. 20, the second support portion 51b of the present embodiment has a bent portion 51b1 that is bent in a direction intersecting with the direction extending in the left-right direction, that is, extending in the front-rear direction. In the configuration of the present embodiment, by having the bent portion 51b1, the rigidity of the second support portion 51b, that is, the rigidity of the pedestal portion 3 can be improved. Moreover, the 2nd support part 51b has the shape extended along the front-back direction of the housing | casing 21, and suppresses the holding | grip of the base part 3 in the front-back direction. For example, when the display device 1 is strongly shaken in the front-rear direction due to the influence of an earthquake or the like, it is possible to suppress deformation and breakage in the vicinity of the connecting portion 3 c that connects the pedestal portion 3 and the connecting portion 5.

  As shown in FIG. 20, the two protrusions 6a and 6b of the present embodiment are provided by cutting and raising a part of the side surface portion 51c of the first support portion 51a. At the upper end of the side surface part 51c of the first support part 51a, a notch part (opening part, hole part, hole part, slit part) 51c1 is provided around the two protrusions 6a and 6b cut and raised, A portion (fixed portion, support portion, support portion, base portion, base portion) 51c2 fixed to the second support portion 51b is provided at the lower end of the side surface portion 51c of the first support portion 51a. This part 51c2 is provided longer than the width of the flat part 5c, and has a mountain shape in which the base is widened when the side part 51c is viewed from the preliminary report. The first support portion 51a of the present embodiment contributes to suppression of stagnation in the front-rear direction of the display device 1 by being configured in this way. In particular, in the area in the vicinity of the two protrusions 6a and 6b where the load from the display unit 2 is likely to be applied, the notch 51c1 is provided so that the stagnation of the display unit 2 can be absorbed and the lower base unit 51c2 is strong. Can support.

  As shown in FIG. 20, the base part 51c2 of the present embodiment is provided in a region separated from a placement surface such as a table top by a bent part 51b1. With such a configuration, for example, even when the second support portion 51b is deformed due to the influence of the weight of the display portion 2 transmitted through the base portion 51c2, the deformed portion is placed on a table top or the like. The possibility of hitting the placement surface is reduced.

  As shown in FIG. 19, in the configuration of this embodiment, lattice-like ribs 3 b 1 are provided on the lower surface 3 b of the pedestal portion 3. The rib 3b1 is a standing wall that extends in the vertical direction of the housing 21, and includes a rib 3b2 that extends along the left-right direction and a rib 3b3 that extends along the front-back direction. Furthermore, the cylindrical rib 3b4 is provided in the part which the part extended in the left-right and front-and-back mutually overlaps. By having such a shape, the pedestal portion 3 of the present embodiment can suppress a significant decrease in rigidity against stagnation even when the thickness of the resin material is reduced to reduce the weight. The rib shape is not limited to the lattice shape, and is not limited to the configuration of the present embodiment as long as the rib shape is effective in suppressing the stagnation.

  As shown in FIG. 19, in the configuration of the present embodiment, a portion 3b22 of the rib 3b2 extending along the left-right direction is a notch in the second support portion 51b, which is a metal member that points the pedestal portion 3 from behind. Contained in the part. A part 3b22 of the rib 3b2 is provided in front of the connection portion 5 and contributes to suppression of the display device 1 from falling forward.

  Next, the configuration of the second embodiment will be described with reference to FIGS.

FIG. 21 is a diagram of a display device as an electronic apparatus according to the second embodiment viewed from the rear (with the display unit and the connection unit separated). FIG. 22 is a diagram of a display device as an electronic apparatus according to the second embodiment viewed from the rear surface (in a state where the display unit and the connection unit are connected). FIG. 23 is a diagram of a display device as an electronic apparatus according to the second embodiment viewed from the rear surface (with a battery mounted). In addition, the structure which has the same function is demonstrated using the same code | symbol as the Example until FIG.

  As shown in FIG. 21, in the configuration of the second embodiment, the protruding portion 6 provided in the connecting portion 5 is provided in a sheet metal shape extending along the display screen. With such a configuration, the display unit 2 can be firmly supported. The protrusion 6 is fixed to the display unit 2 by being screwed from the back surface of the housing 21.

  As shown in FIGS. 21 to 23, in the configuration of the second embodiment, a screw for fixing the metal plate 6 of the connecting portion 5 in the bottom wall (wall, bottom) 2b10 of the accommodating portion 2b1 that accommodates the battery unit 100. A hole 2b12 is provided to pass therethrough. With such a configuration, in the configuration of the present embodiment, when the battery unit 100 is accommodated, the screw that stops the sheet metal 6 of the connecting portion 5 is not exposed to the outside. For example, the screw is caught by an external member during transportation. The possibility of detachment can be reduced, and the aesthetics when the display device 1 is viewed from the outside can be improved.

  As described above, according to the configuration of the present embodiment, it is possible to provide an electronic device that achieves stabilization, and to improve the assembly workability.

  Further, the electronic device is not limited to the above-described embodiment as it is, and can be embodied by modifying the constituent elements without departing from the scope of the invention in the implementation stage. Furthermore, various inventions can be formed by appropriately combining a plurality of constituent elements disclosed in the embodiment. For example, some components may be deleted from all the components shown in the embodiment. Furthermore, you may combine the component covering different embodiment suitably.

1. Display device (electronic equipment)
2 ... display part 2b1 ... accommodating part 3 ... pedestal part (base part)
3b ... Lower surface part 3b1 ... Rib 4b ... Display screen 5 ... Connection part 6 ... Projection (projection)
7 ... Connecting part 7a, 7b ... Insertion opening 100 ... Battery unit

Claims (4)

A display device having a display screen;
A housing that includes a first surface that accommodates the display device with the display screen exposed, and a second surface that is positioned opposite to the first surface and has a battery storage portion ;
An insertion portion provided at an end of the housing and into which a support portion supporting the housing is inserted;
Equipped with,
The battery storage unit is an electronic device that is positioned closer to the insertion unit than a central region of the second surface . The electronic device according to claim 1, wherein the insertion portion is provided at a lower end portion of the housing, and the battery storage portion is located at a center in a longitudinal direction of the second surface. The electronic device according to claim 1, wherein at least a part of the battery housing part is removed from the display screen. The electronic apparatus according to claim 1, wherein the casing has a structure in which an upper side is thin and a lower side is thick.

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