JP2006313220A - Thin display apparatus - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To improve usability by fully taking advantage of portability of a display section which is substantially thin, when using the display section. <P>SOLUTION: The thin display apparatus is provided with a stand section which has a mounting section having a bottom plate and a back plate, and a support section for supporting the mounting section. By mounting a bottom section of the display section on the bottom plate of the mounting section and by making lean a back section of the display section against the back plate of the mounting section, the display section is supported by the stand section and a support section of the stand section is stretchable to a vertical direction. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a thin display device and relates to a technique for improving usability.

  In recent years, display devices typified by television receivers and the like tend to be thinned rapidly.

  For example, the organic EL display has been developed up to about 24 inches with a thickness of 1.4 mm. Even in liquid crystal display devices, a 9.9 mm thin display in the 17-inch class has been mass-produced.

  Thus, unlike when a CRT is used as a display device, the display device can be carried and used. By using a wireless transmission technique as disclosed in Patent Document 1, it can be used as a display device that can be carried as a television receiver, and it has become possible to enjoy television broadcasting anytime and anywhere.

  Thus, many efforts have been made to improve the usability of portable display devices.

  In Patent Document 2, as shown in FIG. 19, by allowing the bar-shaped metal fitting 193 of the display unit 191 of the display device to be inserted and removed from the floor stand 192, the display unit 191 can be attached and detached, and can be carried. As a result, the degree of freedom of layout conversion of the display device is increased.

  In Patent Documents 3 and 4, as shown in FIG. 20, the insertion / removal unit 203 included in the display unit 201 can be removed from the stand unit 202 to facilitate carrying, and the insertion / removal unit 203 is used as a stand. Can also be used to improve usability. Then, as shown in FIG. 19C, the display unit 191 can be attached to a pillar or the like by using an attachment.

  In Patent Document 5, as shown in FIG. 21, in a display device including a display unit body 211 and a support unit 212 that supports the display unit body 211, a suction cup 213 is provided at the tip of the support unit 212, and the display unit body 211. The display device body 211 is supported by adsorbing the back surface of the display device with a suction cup.

  In Patent Document 6, as shown in FIG. 22, a display unit 221 is detachably provided on a base unit 222 that transmits image information to the display unit 221, and the display unit 221 is attached to the base unit 222. Sometimes the battery of the display unit 221 is charged.

In Patent Document 7, a thin display device and a speaker are suspended from a belt-shaped receiving net so as to be suspended on a wall surface or the like.
Japanese Patent Laid-Open No. 2004-336725 Japanese Unexamined Patent Publication No. 2000-206901 WO2004 / 125891 Japanese Patent Laid-Open No. 2005-6134 JP 2003-280617 A JP 2002-171461 A Utility model registration No. 3089290

  As described above, the display device can be used in a portable manner, and various ways of using the display device have been proposed. However, it is becoming possible to use a display portion that is thinner like a sheet. Considering, it is desirable to further improve usability.

  The display device described in Patent Document 2 is portable by enabling the display unit 191 to be removed from the floor stand 192, but the bar-like metal fitting 193 of the display unit 191 is attached to a predetermined recess of the floor stand, Since it must be removed, it remains annoying.

  Since the display devices described in Patent Documents 3 and 4 also insert and remove the insertion / removal portion 203 of the display portion 201 so as to match the insertion hole 209 provided in the stand portion 202, there is still room for improvement in terms of usability. There is.

  In the display device described in Patent Document 5, the suction cup 213 is provided at the tip of the stand unit 212. However, in consideration of handling of a delicate electric device such as a display device, an improvement such as a safer structure can be expected.

  The display device described in Patent Document 6 has a simple configuration that can be attached and detached simply by being placed on the base device 222. However, since the bottom of the base device 222 has a bow shape, the display unit 221 and It is necessary to lock the base device 222 by engaging the concaves and convexes provided on each of the base devices 222. It is preferable that the base device 222 can be attached and detached without such engagement. Further, since the base device 222 cannot be rotated and the height of the base device 222 cannot be adjusted, the usability is high when the display device is used with the display unit 221 placed on the base device. I can't say that.

  Since the display device described in Patent Document 7 has a structure in which the display unit is held by being suspended by a belt-shaped receiving net, it is inconvenient to attach and remove.

  The present invention has been made in view of the above circumstances and aims to further improve the usability of a display device.

  In order to solve the above-described problem, the present invention provides a thin display device in which a thin display unit is placed on a stand unit, and the display unit is supported by the stand unit. A mounting portion having a back plate portion; and a support portion for supporting the mounting portion, the bottom surface portion of the display portion being mounted on the bottom plate portion of the mounting portion, and the back surface portion of the display portion being Provided is a thin display device in which the display unit is supported by the stand unit by being held by the back plate unit of the mounting unit, and the support unit of the stand unit is extendable in the vertical direction.

  With such a configuration, the portability of the display unit can be fully utilized, and appropriate use in various scenes is possible even when the display unit is supported by the stand unit.

In the thin display device, the support portion is connected to the mounting portion via a rotating portion, and the mounting portion has a front-rear direction in which the upper end side of the back plate portion serves as a fulcrum. It was made to be rotatable.
In addition, the stand unit includes a stand column unit and a base unit, the stand column unit is configured to stand on the base unit, and the mounting unit rotates about the stand direction of the stand column unit. Enabled to move.

  According to these structures, it becomes easier to use in the state in which the display unit is supported by the stand unit.

  Moreover, the structure which the front board part was provided in the position facing the said back board part was employ | adopted for the said mounting part.

  With such a configuration, a sensitive display unit can be used safely.

  Further, the display unit has a built-in rechargeable battery, while the stand unit has a power supply unit. In the state where the display unit is supported by the stand unit, the display unit has a bottom surface part or a back surface part. The rechargeable battery is charged by coming into contact with the bottom plate portion or the back plate portion.

  According to this, the display unit can be charged while the display unit is supported by the stand unit, and the display unit can be charged efficiently, which contributes to improvement in portability.

  Further, the thin display device is a thin display device in which the display unit is supported by the stand unit by attaching the thin display unit to the stand unit, and the stand unit includes a substrate unit having an engagement unit and the substrate unit. The display portion includes an engaged portion that engages with the locking portion, and engages the engaged portion of the display portion and the engaging portion of the substrate portion. Accordingly, a thin display device is proposed in which the display unit is supported by the stand unit.

  Also with this configuration, the portability of the display unit can be fully utilized.

  While the display unit has a built-in rechargeable battery, the stand unit has a power supply unit. When the display unit is supported by the stand unit, the display unit is engaged with the mounting unit. The rechargeable battery is charged by abutting on the portion.

  Further, the engaging portion is a protrusion, the engaged portion is a through hole, and when the display portion is supported by the stand portion by penetrating the through hole into the protrusion, it is easy to carry. Can increase the sex.

  And the following structures were adopted like the above-mentioned thin display device.

  The support portion is connected to the substrate portion via a rotating portion, and the substrate portion is configured such that the upper end side of the substrate portion can be rotated in the front-rear direction with the rotating portion as a fulcrum.

  The stand part has a stand column part and a base part, and the stand column part is erected on the base part.

  The substrate portion is configured to be rotatable about the standing direction of the stand column.

  The support part in the stand part can be expanded and contracted in the vertical direction.

  The thin display device according to the present invention is a thin display device in which the display unit is supported by the stand unit by mounting the thin display unit on the stand unit, and the stand unit includes a bottom plate unit and a side plate unit. Display by the stand unit by mounting the display unit on the mounting unit along the mounting direction guide unit of the side plate unit, and a support unit that supports the mounting unit. A configuration for supporting the part is proposed.

  Specifically, the mounting direction guide portion is formed with a concave groove in the longitudinal direction of the side surface portion of the display portion, and the side surface portion of the display portion is fitted into the groove of the concave portion. Then, it is preferable that the display unit is attached to the mounting unit by inserting and the display unit is supported by the stand unit.

  Also with this configuration, the portability of the display unit can be fully utilized.

  And the following structures were adopted like the above-mentioned thin display device.

  The mounting portion described above further includes a back plate portion.

  The support portion is connected to the placement portion via a rotation portion, and the placement portion is configured such that the upper end side of the side plate portion is rotatable in the front-rear direction with the rotation portion as a fulcrum.

  The stand part has a stand column part and a base part, and the stand column part is erected on the base part.

  The mounting portion is configured to be rotatable about the standing direction of the stand column.

  The mounting portion is provided with a front plate portion so as to face the back plate portion.

  While the display unit has a built-in rechargeable battery, the stand unit has a power supply unit, and the display unit is supported by the stand unit, and the display unit has a bottom surface unit that is connected to the bottom plate unit of the mounting unit. The rechargeable battery was charged by contacting.

  The stand part has a base part, and the support part is erected on the base part.

  The support part in the stand part can be expanded and contracted in the vertical direction.

  Next, the thin display device according to the present invention is a thin display device in which the display unit is supported by the stand unit by attaching the thin display unit to the stand unit, and the stand unit includes the display unit. A holding portion that holds and holds the holding portion, and a supporting portion that supports the holding portion, and by inserting the display portion from the opening side of the holding portion, the display portion is supported by the stand portion. It was set as the structure to do.

  Specifically, the holding portion has a pair of side pieces, and when the display portion is inserted into the holding portion, the opening-side tips of the pair of side pieces are mutually connected to the groove portion of the holding portion. It is good to set it as the structure urged | biased inside.

  Also with this configuration, the portability of the display unit can be fully utilized.

  The stand portion includes a stand column portion and a base portion, the stand column portion is erected on the base portion, and the holding portion is rotated about the erection direction of the stand column portion. Made it possible.

  And the following structures were adopted like the above-mentioned thin display device.

  While the display unit has a built-in rechargeable battery, the stand unit has a power supply unit. When the display unit is supported by the stand unit, the bottom of the display unit is in contact with the bottom of the holding unit. The rechargeable battery was charged.

  The support part in the stand part was adapted to be able to expand and contract in the vertical direction.

  According to the present invention, the application of the display device is widened, and usability when the display unit is carried and used in various places is improved.

  A display device according to the present embodiment is shown in FIG. The display device shown here is a thin display device that supports the display unit 11 by the stand unit 12 by placing the display unit 11 on the stand unit 12, and the display unit 11 is formed in a rectangular shape, The thickness (depth) of the display unit 11 is formed as thin as possible.

  The stand unit 12 mainly includes a mounting unit 121 on which the display unit 11 is mounted and a support unit 122 that supports the mounting unit 121. The mounting unit 121 is a bottom surface part of the display unit 11. A rectangular bottom plate portion 1211 that supports the display portion 11 in the vertical direction, and a back plate portion 1212 that supports the back surface portion of the display portion 11. The support part 122 has a stand column part 1221 and a stand base part 1222, and the stand base part 1222 is formed in a shape to be in contact with a flat surface, and the stand column part 1221 is erected on the stand base part 1222. Is formed.

  And the stand part 12 has the front-end | tip (end part which is not connected with the stand base part 1222) of the stand support | pillar part 1221 in the support part 122, the back surface of the backplate part 1212 in the mounting part 121, and the rotation part 123. The mounting portion 121 is rotatable in the direction in which the upper end portion of the back plate portion 1212 is inclined in the depth direction with the rotating portion 123 as a fulcrum (A → B direction in FIG. 1). ). Conversely, the upper end portion of the back plate portion 1212 can be turned to the near side with the turning portion 123 as a fulcrum so that the back plate portion 1212 is in a vertical posture (B → in FIG. 1). A direction). If the display surface side of the display unit 11 is the front surface, the rotation direction can be said to be the front-rear direction.

  Further, the stand column end portion of the stand column portion 1221 is formed with a cut so that the mounting portion 121 can rotate in the horizontal direction (C ← → D direction). It is configured to be able to rotate so as to slide about the standing direction of 1221 as an axis.

  As described above, the upper end portion of the mounting portion 121 is pivotable in the front-rear direction with the pivoting portion 123 as a fulcrum, and is horizontal with the stand-up direction (vertical direction in FIG. 1) of the stand column portion 1221 as an axis. Usability in the support state in which the display unit 11 is supported by the stand unit 12 can be rotated in the direction is improved.

  The depth width of the bottom plate portion 1211 in the mounting portion 121 needs to be longer than the depth width of the bottom surface portion of the display portion 11. Otherwise, the display unit 11 cannot be easily placed.

  As described above, the display device according to this embodiment including the display unit 11 and the stand unit 12 appropriately tilts the mounting unit 121 in the depth direction on the upper edge side as shown in FIG. The display unit 11 is supported by the stand unit 12 by placing the bottom surface of the display unit 11 on the bottom plate unit 1211 of the mounting unit 121 and causing the back surface unit of the display unit 11 to be held by the back plate unit 1212 of the mounting unit 121. State.

  With such a configuration, since the thin display unit 11 is merely placed on the placement unit 121, there is no need for troublesome positioning and the like when the display unit 11 is attached and detached, and a thin display that can be carried. Department can be utilized even more. As shown in FIG. 3, since the display unit 11 is simply placed on the pop, usability is significantly improved.

  Note that the back plate portion 1212 and the bottom plate portion 1211 of the placement portion 121 are connected in a substantially L-shape that just fits when the rectangular parallelepiped display portion 11 (actually very thin depth) is placed. As a result, the display unit 11 fits snugly when placed, and the display unit can be placed with a simple configuration.

  Further, as shown in FIG. 4, the stand column portion 1221 in the support portion 122 can be expanded and contracted in the vertical direction. Since it is such a structure, it can be used as a display device so that the display unit 11 can be directly viewed at an appropriate height and an appropriate angle even in various usage forms. For example, when using the recipe displayed on the display unit 11 in the kitchen, the user views the display unit 11 while standing, so it is convenient to extend the stand column 1221 for use. In addition, when used at a desk such as a work, the user often looks at the display unit 11 while sitting, so it is convenient to use the stand column unit 1221 contracted.

  In addition, by placing the display unit 11 on the stand unit 12 as shown in FIG. 5, the charging unit built in the display unit 11 is charged when the display unit 11 is supported by the stand unit 12. The energization part 51 is provided in the predetermined location of the contact surface of the bottom face part of the display part 11 and the bottom plate part 1211 of the mounting part 121. And the power supply part 52 is provided so that electric power can be supplied to the stand part 12 from the commercial power source withdrawn in each household. It is preferable that the energization unit 51 provided on the contact surface of the bottom surface part of the display unit 11 and the bottom surface part 1211 of the placement unit 121 has a certain width so as to be able to cope with a slight displacement of the placement.

  In the display device shown in FIG. 5, the front plate lower than the height of the back plate portion 1212 at a position facing the back plate portion 1212 of the placement portion 12 just in case to prevent the display portion 11 from falling. A portion 1213 is provided on the end side toward the display portion 1212. If it is provided only at the end portion, there are few portions that cover the display unit 11, and it is difficult to disturb the viewing of the display surface of the display unit 11, and does not hinder the operation of various buttons on the display unit 11.

  As shown in FIG. 6, the front plate portion 1213 may be formed with a length similar to the horizontal width of the back plate portion 1212. Thus, if the width | variety of the front board part 1213 is taken long, the fall of the display part 11 can be prevented more appropriately, and the delicate display part 11 can be used safely.

  In the above description, the energization unit 51 is provided at a predetermined location on the contact surface of the bottom plate part 1211 of the display unit 11 and the bottom plate part 1211 of the mounting unit 121. However, as illustrated in FIG. You may make it provide in the predetermined location of the contact surface of the back surface of the display part 11. FIG. Also in this case, it is preferable to provide the energization unit 51 with a certain width so as to cope with a slight displacement of the placement.

  In addition, in the structure mentioned above, if the mounting part 121 has moderate inclination from the beginning, the rotation part 123 can be abbreviate | omitted and cost reduction can be aimed at.

  Further, the connection between the support portion 122 and the placement portion 121 is not limited to the back surface of the back plate portion 121 and may be connected to the bottom plate portion 121.

  A modification according to this embodiment is shown in FIG.

  In the display device according to this modification, the support portion 122 is formed without using the base portion 1222. And the support part 122 is supported by the support part 122 on a flat ground by adjusting the support part 122 and the back plate part of the support part 121 to a predetermined angle by the rotating part 123.

  Also in this modification, if the front plate portion 1213 as shown in FIGS. 5 and 6 is provided, the same effect as described above can be obtained.

<Second Embodiment>
Next, a second embodiment will be described.

  In this embodiment, only the back plate portion 1212 is provided without using the bottom plate portion 1211 and the front plate portion 1213 in the first embodiment. In the present embodiment, the back plate portion 1212 is a substrate portion 91.

  Two projections 92 are provided on the substrate 91, and two through holes 93 are provided above the display unit 11 in the vertical direction.

  Then, the two through holes 93 provided in the display unit 11 are passed through and engaged with the two projections 92 of the substrate unit 91, respectively, so that the display by the stand unit 12 is displayed as shown in FIG. The support state of the part 11 is assumed.

  A rechargeable battery provided inside the display unit 11 can be charged in the vertical upper edge of the projection 92 and the upper inner edge in the vertical direction of the through hole 93 of the display unit 11 when the display unit 11 is supported by the stand unit 12. As shown in FIG. 10, the energization unit 101 is provided.

  With such a structure, it is possible to efficiently charge the rechargeable battery provided in the display unit 11 in a state where the display unit 11 is supported by the stand unit 12, and the same effect as in the first embodiment can be obtained. .

  Note that the energization unit 101 may be provided at predetermined locations on the contact surfaces of the front surface of the substrate unit 1212 and the back surface of the display unit 11 as illustrated in FIG. 7.

  It is preferable that the through hole 93 is formed larger than the protrusion 92 because the display unit 11 can be easily attached to the substrate 91. The shape of the through hole may be an elliptical shape that is flat in the vertical direction or the horizontal direction.

  Although the projection 92 according to the present embodiment is cylindrical in the configuration of FIG. 9, it may be in the shape of a quadrangular prism, a triangular prism, or the like. Further, the tip of the projection may be directed upward in the vertical direction. In this case, it is somewhat troublesome when the display unit 11 is attached, but it is advantageous in that it is difficult to remove the display unit 11.

  Further, when the display unit 11 having a depth of about 1 cm is used, the protrusion 92 is formed in an L-shape or the like, and a recess that engages with the rear surface of the display unit 11 is formed and engaged. Thus, an engaging portion that does not penetrate the display portion 11 may be provided.

<Third Embodiment>
This embodiment will be described with reference to FIGS.

  In the present embodiment, the support part 122 is not provided in the stand part 12 in the first embodiment. Therefore, it cannot be set as the support state of the display part 11 by the stand part 12, but only the display part 11 can be mounted. The reason for having such a configuration is that the display unit is mounted on a wall surface by mounting the mounting portion 121 on the wall surface.

  Specifically, the display device according to the present embodiment includes display unit 11 and placement unit 111. The mounting unit 111 includes a rectangular bottom plate 1111 that supports the bottom surface of the display unit 11 in the vertical direction, and a substrate unit 1112 that supports the back surface of the display unit 11. The substrate unit 1112 includes a through hole 110. .

  And the penetration part 110 in the mounting part 111 can be engaged by penetrating the protrusion etc. which protruded from the wall surface, and the mounting part 111 can be made into a fishing support state. Then, with respect to the mounting portion 111 in the fishing support state, the bottom surface portion of the display portion 11 is mounted on the bottom plate portion 1111 of the mounting portion 111, and the back surface portion of the display portion 11 is the back plate portion of the mounting portion 121. By being held by 1112, the display unit 11 can be supported by the mounting unit 111 and can be used as a wall-mounted display device as shown in FIG. 12.

  In addition, when the board | substrate part 1112 and a wall surface are parallel in a wall-hanging state, since it becomes easy to detach | leave the display part 11 from the mounting part 111, the backplate part 1112 in the mounting part 111 is a vertical direction lower side. If the structure is such that the depth increases, the display surface of the display unit 11 is mounted in a state having a slight elevation angle when the display unit 11 is supported by the mounting unit 111 even when used as a wall-mounted display device. Therefore, the display unit 11 is not easily detached from the mounting unit 111.

  Or if it has a front board part as shown in FIG.5 and FIG.6 in 1st Embodiment, even if it is a case where it uses as a wall hanging display apparatus, it can be used safely.

  Similarly to the first embodiment, the placement unit 111 includes a power supply unit, and the built-in rechargeable battery of the display unit 11 can be charged through the energization unit in the state where the display unit 11 is supported by the placement unit 111. It is preferable to have a structure.

  In the above-described example, the placement unit 111 does not include the stand unit 12. However, as in the modification example of the first embodiment illustrated in FIG. 8, the stand unit 12 does not include the base unit. Thus, the display unit 11 may be configured to have a first usage pattern in which the display unit 11 is supported by the stand unit 12 and a second usage pattern in which the display unit 11 is supported as a wall hanging.

<Fourth embodiment>
Next, a fourth embodiment will be described with reference to FIGS.

  As shown in FIG. 14, in the display device according to the present embodiment, the stand unit 12 includes a bottom plate unit 141 and a back plate unit 142 as in the first embodiment, and a pair of side plate units 143. Have

  The side plate portions 143 are erected so as to be perpendicular to the bottom plate portion 141, with a pair of the display portions 11 being spaced apart from each other by a length interval. Each of the side plate portions 143 is provided with a concave groove portion 144 having a shape that fits with the side surface of the display portion 11. As shown in FIG. 13, the display portion 11 is fitted to the groove portion 144. The display unit 11 is attached to the mounting unit 14 by being inserted into the lower side in the vertical direction, and the display unit 11 is supported by the stand unit 12.

  The groove portion 144 in the side plate portion 143 regulates the insertion direction of the display unit 11 so as to guide the insertion direction of the display unit 11 into the mounting unit 14. A convex portion may be provided on the side surface of the display unit 11 to restrict the insertion direction, and the side surface of the display unit 11 and the concave and convex portions of the side plate portion 143 may be reversed.

  In addition, as shown in FIG. 15, it is also possible to stop the back plate part 142 of the mounting part 14. Further, the vertical height of the side plate portion 143 does not need to be equal to the height of the display portion 11 as long as the height is high enough to support the display portion 11.

  Further, the length of the stand column 1212 of the stand unit 12 can be adjusted, and the mounting unit 141 can be rotated about the rotating unit as in the first embodiment.

  Further, as in the first embodiment, it is preferable that the built-in rechargeable battery of the display unit 11 can be charged through the energization unit when the display unit 11 is supported by the stand unit 12.

<Fifth embodiment>
next. A fifth embodiment will be described with reference to FIGS. 16 and 17.

  The stand unit 12 of the display device according to the present embodiment is provided with a holding unit 161 that holds the display unit 11 by sandwiching the bottom of the display unit 11 instead of the mounting unit 121 in the first embodiment. Yes.

  As shown in FIG. 17A, the holding part 161 has a groove part 172 formed in a concave shape by two side piece parts 171 and has an opening part 173 on the upper side in the vertical direction. The gaps 172 have a gap slightly larger than the depth (thickness) length of the display unit 11 between both side pieces. When the groove 172 is inserted into the opening 173 from the bottom side of the display unit 11, the side piece 171 is formed. While being biased inward (groove side direction), the vicinity of the bottom of the display unit 11 is slid and inserted into the groove 172. Thereby, the display unit 11 is supported by the holding unit 161.

  As shown in FIG. 17B, the holding portion 161 has one side piece 171 on one side urged by the rotating portion 173 toward the inner side of the groove. When the locking portion 174 formed at the tip and the locked portion 175 formed on the display unit 11 are locked, the display unit 11 is inserted into the opening 172 of the holding unit 161. Various modifications can be made with respect to the holding of the display unit 11 such as the state in which the display unit 11 is supported by the holding unit 161.

  Further, similarly to the first embodiment, by providing a current-carrying portion on the bottom surface portion of the display portion 11 and the inner bottom edge portion of the holding portion 161, the display portion 11 is supported by the holding portion 161. It is preferable that the internal rechargeable battery can be charged.

  Further, as with the stand part 12 in FIG. 4, it is convenient to have a configuration in which the height of the stand column part 1221 in the stand part 12 can be adjusted.

  As described above, when a display portion having a sufficiently thin thickness is used, a display device configuration that can fully utilize the portability of the display portion and improve usability can be obtained using a plurality of embodiments. explained.

  In each embodiment, some modifications should be considered. For example, in the first embodiment, the bottom plate portion 1211 does not need to be formed with the same width as the back plate portion 1212, and the bottom surface of the display unit 11 may be supported by two plate portions.

  In addition, in the display device used as a wall hanging shown in FIG. 11, a configuration in which the mounting portion 111 includes a side plate portion having an insertion direction guide portion is also conceivable.

  It can be used for a thin display device such as an organic EL display.

These are the front view and side view of the display apparatus in 1st Embodiment. These are the external views of the display apparatus in 1st Embodiment. These are the external views of the display apparatus in 1st Embodiment, and are the figures which show the concept at the time of removing a display part from a stand part. These are the external views of the display apparatus in 1st Embodiment, and are a figure which shows when the stand support | pillar part of a stand part is extended. These are the front view, side view, and external view of the display apparatus in 1st Embodiment, and show a display apparatus provided with the mounting part which has a front board part. These are the front view, side view, and external view of the display apparatus in 1st Embodiment, and show a display apparatus provided with the mounting part which has the front-plate part of another form. These are the external views of the display apparatus in 1st Embodiment, and are figures which show the display apparatus with which the electricity supply part is provided in the front surface of the backplate part of a mounting part. These are the external views of the display apparatus in the modification of 1st Embodiment. These are the external views of the display apparatus in 2nd Embodiment. These are the external views which show the mode of the latching | locking part of the mounting part of the display apparatus in 2nd Embodiment, and the to-be-latched part of a display part. These are the external views which show each structure of the display apparatus in 3rd Embodiment. These are the external views of the display apparatus in 3rd Embodiment. These are the external views of the display apparatus in 4th Embodiment. These are the external views of the display apparatus in 4th Embodiment, and are the figures which show the mode of insertion / removal of a display part. These are the external views of the display apparatus in 4th Embodiment, and are the figures which show the mode of insertion / removal of a display part. These are the external views of the display apparatus in 5th Embodiment. These are figures which show the relationship between the display part bottom part and holding | maintenance part of the display apparatus in 5th Embodiment. These are the external views which show the modification of the mounting part in each embodiment. These are figures which show the display apparatus of patent document 2. FIG. These are figures which show the display apparatus of patent document 3. FIG. These are figures which show the display apparatus of patent document 5. FIG. These are figures which show the display apparatus of patent document 6. FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 11 Display part 12 Stand part 121 Mounting part 1211 Bottom board part 1212 Back board part 1213 Front board part 122 Support part 1221 Stand support | pillar part 1222 Stand base part 51 Current supply part 52 Power supply part 91 Substrate part 92 Protrusion part 93 Through-hole 161 Holding part 171 Side piece

Claims (28)

A thin display device that supports the display unit by the stand unit by placing the thin display unit on the stand unit,
The stand portion includes a placement portion having a bottom plate portion and a back plate portion, and a support portion that supports the placement portion,
The bottom part of the display part is placed on the bottom plate part of the placement part, and the back part of the display part is held on the back plate part of the placement part, whereby the display part by the stand part is In a supporting state,
A thin display device characterized in that the support portion in the stand portion is extendable and contractible in the vertical direction. The support portion is connected via the placement portion and the rotation portion,
The thin display device according to claim 1, wherein the placement unit is configured such that an upper end side of the back plate portion is rotatable in the front-rear direction with the rotation unit as a fulcrum. The stand part has a stand column part and a base part,
The thin display device according to claim 1, wherein the stand column portion is erected on the base portion.   The thin display device according to claim 3, wherein the placement unit is rotatable about the standing direction of the stand column.   The thin display device according to claim 1, wherein the mounting portion is provided with a front plate portion at a position facing the back plate portion. While the display unit incorporates a rechargeable battery, the stand unit has a power supply unit,
In the support state of the display unit by the stand unit, the display unit charges the rechargeable battery when a bottom surface or a back surface is in contact with the bottom plate or back plate of the mounting unit. The thin display device according to claim 1. A thin display device that supports the display unit by the stand unit by attaching the thin display unit to the stand unit,
The stand portion includes a substrate portion having an engaging portion and a support portion that supports the substrate portion, while the display portion includes an engaged portion that engages with the locking portion,
A thin display device in which the display portion is supported by the stand portion by engaging the engaged portion of the display portion and the engaging portion of the substrate portion. While the display unit incorporates a rechargeable battery, the stand unit has a power supply unit,
8. The rechargeable battery according to claim 7, wherein the display unit charges the rechargeable battery when the display unit is in contact with the engaging unit of the mounting unit when the display unit is supported by the stand unit. The thin display device described.   The engaging portion is a protrusion, the engaged portion is a through hole, and the display portion is supported by the stand portion by penetrating the through hole into the protrusion. The thin display device according to claim 7 or 8. The support part is connected to the substrate part via a rotating part,
10. The thin display device according to claim 7, wherein an upper end side of the substrate portion is rotatable in the front-rear direction with the rotation portion serving as a fulcrum. The stand part has a stand column part and a base part,
The thin display device according to claim 7, wherein the stand column portion is erected on the base portion.   The thin display device according to claim 11, wherein the substrate portion is rotatable about the standing direction of the stand column.   The thin display device according to claim 7, wherein the support portion of the stand portion is extendable in the vertical direction. A thin display device that supports the display unit by the stand unit by attaching the thin display unit to the stand unit,
The stand portion includes a placement portion having a bottom plate portion and a side plate portion, and a support portion that supports the placement portion,
A thin display device, wherein the display unit is supported by the stand unit by mounting the display unit on the mounting unit along the mounting direction guide unit of the side plate unit. The mounting direction guide part is formed with a concave groove with respect to the longitudinal direction of the side surface part of the display part,
The side part of the display part is fitted in the groove of the concave part, and the display part is inserted and attached to the mounting part, and the display part is supported by the stand part. The thin display device according to claim 14.   The liquid crystal display device according to claim 14, wherein the placement portion further includes a back plate portion. The support portion is connected via the placement portion and the rotation portion,
The thin display device according to any one of claims 14 to 16, wherein the placement unit is capable of pivoting in an anteroposterior direction with an upper end side of the side plate portion as a fulcrum. The stand part has a stand column part and a base part,
The thin display device according to claim 14, wherein the stand column portion is erected on the base portion.   The thin display device according to claim 18, wherein the placement unit is rotatable about the standing direction of the stand column.   The thin display device according to any one of claims 16 to 19, wherein the mounting portion is provided with a front plate portion so as to face the back plate portion. While the display unit incorporates a rechargeable battery, the stand unit has a power supply unit,
21. The rechargeable battery according to claim 14, wherein a bottom surface portion of the display portion is in contact with the bottom plate portion of the mounting portion when the display portion is supported by the stand portion. The thin display apparatus in any one.   The thin display device according to any one of claims 14 to 21, wherein the support portion of the stand portion is extendable in a vertical direction. A thin display device that supports the display unit by the stand unit by attaching the thin display unit to the stand unit,
The stand unit includes a holding unit that sandwiches and holds the display unit, and a support unit that supports the holding unit,
A thin display device, wherein the display unit is supported by the stand unit by inserting the display unit into the holding unit from the opening side of the holding unit.   The holding portion has a pair of side pieces, and when the display portion is inserted into the holding portion, the opening-side tips of the pair of side pieces are urged toward the inside of the groove of the holding portion. The thin display device according to claim 23, wherein the display device is a thin display device. The stand part has a stand column part and a base part,
The thin display device according to claim 23 or 24, wherein the stand column portion is erected on the base portion.   26. The thin display device according to claim 25, wherein the holding part is rotatable about the standing direction of the stand column part. While the display unit incorporates a rechargeable battery, the stand unit has a power supply unit,
27. In the state where the display unit is supported by the stand unit, the display unit charges the rechargeable battery by having a bottom surface abutting against a bottom of the holding unit. Thin display device. 28. The thin display device according to claim 23, wherein the support portion in the stand portion can be expanded and contracted in a vertical direction.