JP4510194B2 - Mobile display support device - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a mobile display support device that supports a small display on a leg with casters and transports it to a conference room or the like for use in presentations.
[0002]
[Prior art]
As this type of conventional display support device, for example, there is one disclosed in JP-A-11-204948.
[0003]
This is a structure in which the upper ends of the pillars erected on both sides of the mounting table with casters are connected by a connecting rod, and a mounting bracket for attaching a display is provided between the upper ends of both pillars.
[0004]
[Problems to be solved by the invention]
In the above conventional display support device, cables such as a display, a PC main body, and a power source are constrained by a cable clamper attached to a support column or inserted through a cylindrical support column and wired. In the method using the cable clamper, the cables are exposed to the outside, the appearance is bad, and the wiring cannot be protected.
[0005]
On the other hand, in the latter method, the support is pipe-shaped, which not only is troublesome for wiring cables, but also because the storage space is small, AC adapters and outlet boxes cannot be stored. Wiring is inevitably external and the appearance during use is reduced.
[0006]
Also, since the mounting table is fixed at the lower end, it is inconvenient to place and operate a keyboard or keyboard-integrated personal computer. Therefore, when using it in an open space without a table, etc. A separate support base is required.
[0007]
The present invention has been made to solve the above-mentioned problems, and it is possible to prevent the cables from being exposed to the outside by storing the cables in the leg and performing all the power wiring in the leg. An object of the present invention is to provide a mobile display support device that can be used in an open space or the like that does not have a table or the like so that the appearance can be improved and a support plate such as a keyboard can be attached.
[0008]
[Means for Solving the Problems]
Oite on the display supporting equipment, to the rear of the base plate having a plurality of casters capable traveling floor, provided with a wire connection means to the internal position, the upper portion front display attachable box-shaped hollow provided upright leg, on the front of the leg, Rutotomoni provided wire insertion holes communicating with the leg body, below the display mounting portion of the front surface of the leg is provided with a support plate facing forward, wiring inserted The hole is provided with an elastically deformable blocking member that opens by deforming only the insertion part of the cables, and the rear surface of the leg can be opened and closed by pivotally attaching the side end of the open / close panel to one side end thereof . It is characterized by that. In this way, the cables can be accommodated in the leg and all the power supply wiring can be performed using the wiring connection means in the leg, so that the cable or the like is not exposed to the outside and the appearance is improved. And the cords such as electricity placed on the display and the support plate can be inserted into the leg body with the shortest length to the wiring connecting means inside the leg through the wiring insertion hole provided in the front and connected to the wiring connecting means In addition, it is easy to open the rear open / close panel, and it is easy to connect, repair, and inspect other devices in the housing from the back of the leg without disturbing the display user.
[0010]
In the mobile display support device, the support plate is preferably provided so that the vertical position can be adjusted.
If it does in this way, the height of a support plate can be adjusted to the position suitable for an operator, and it can be moved below when it is unnecessary, and the field of view of a display can be made favorable.
[0011]
In the mobile display support device, it is preferable that the wiring insertion holes are continuously provided in the vertical direction from the vicinity of the display mounting portion to the vicinity of the lower limit of the movement range of the support plate.
If it does in this way, cables, such as a display and a keyboard, can be inserted in a leg with the shortest length through the nearest wiring penetration hole.
[0014]
In the mobile display support device, it is preferable to provide a handle at an appropriate position on the rear surface of the leg.
In this way, the display device can be easily moved.
[0015]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, an embodiment of the present invention will be described with reference to the drawings. 1A is a front view of the display support device of the present invention, FIG. 1B is a rear view of the display support device, FIG. 2 is a cross-sectional view taken along line AA of FIG. 1A, and FIG. 4 is a conceptual diagram showing the wiring state of the display, FIG. 5 is a sectional view taken along the line CC in FIG. 1A, and FIG. 6A is a table of the top plate of the display support device. It is explanatory drawing which shows the state adjusted to the same position, (b) is explanatory drawing which shows the state which lowered | hung the top plate of the display support apparatus and made the table contact the support | pillar of a display.
[0016]
First, as shown in FIG. 1, reference numeral 1 denotes a display support device of the present invention. The display support device 1 is formed in a box-like hollow shape with a rectangular cross section, and a plurality of casters 5 whose lower ends can run on a floor surface F. A leg 3 fixed upright at the rear of the base plate 4 having a base plate, and can be removed from the front surface of the upper end of the leg 3 so that the vertical position can be adjusted horizontally below the display mounting portion. The top plate 6 as a support plate is basically composed of a display 2 composed of a liquid crystal monitor or the like attached to the front surface of the upper end of the leg 3.
[0017]
As shown in FIG. 1A and FIG. 3, the leg 3 includes a box 3 a formed in a vertically long hollow shape, and fixed to both sides of the box 3 a, and a lower end of the base plate 4. It is comprised with a pair of support | pillar 14a, 14b standingly fixed on the upper surface.
[0018]
Further, as shown in FIGS. 1A and 5, a plurality of vertically long slit-like locking holes 18 for detachably locking the top plate 6 are provided on the front surfaces of the pair of support columns 14 a and 14 b. Are arranged vertically at predetermined intervals, and at a predetermined height position of these locking holes 18, locking pieces 17a at the ends of the pair of brackets 17 fixed to the lower surface of the top plate 6 are locked, By disengaging and disengaging the locking piece 17a from the locking hole 18, the top plate 6 can be moved within a predetermined range.
[0019]
Further, as shown in FIGS. 1A and 3, a front surface of the box 3a is formed with a wiring insertion hole 7 that opens in a vertically long rectangle so as to communicate with the inside of the box 3a. 7 is continuously provided in the vertical direction from the vicinity of the mounting portion of the display 2 to the vicinity of the lower limit of the moving range of the top plate 6, and is horizontally installed vertically on the peripheral edge of the opposing vertical opening. It is closed by a closing member 12 comprising a plurality of elastically deformable brushes.
[0020]
The blocking member 12 is formed with a brush cutting portion 12a that vertically traverses the central portion of the brush wiring insertion hole 7 planted in a direction crossing the wiring insertion hole 7, and this cutting portion 12a is inserted into the cable C. Only the portion can be deformed and opened.
[0021]
A longitudinal outlet 8a to which a power cable 9 having a connector 10 at the end is connected is attached to one inner wall surface inside the box 3a constituting the leg 3, and the outlet 8a In the vicinity, a communication line connector 8b for connecting a personal computer PC or display 2 or connecting to an external personal computer PC or the like, or a modular jack 8c for connecting to an external telephone line when using the Internet or the like. Is attached.
[0022]
Further, an opening W is formed on the lower side of the rear surface of the box 3a, and the opening W is closed by a panel 16 pivotally supported at one side end of the rear surface of the box 3a via a hinge 15. In the rear surface of the panel 16, heat radiation holes 19a and 19b made up of a plurality of small holes are provided up and down, and a handle 20 is provided above the opening W on the rear surface of the box 3a.
[0023]
Next, a method of using the mobile display support apparatus of the present invention thus configured will be described.
[0024]
First, when a presentation or the like is performed in a conference room or the like, the display support device 1 is moved and installed in the conference room or the like.
[0025]
When this mobile display support device is used in an open space where there is no table T or the like in the conference room, a personal computer PC or a keyboard (not attached) is mounted on the top plate 6 horizontally attached to the front surface of the upper end of the leg 3. The operator operates the personal computer PC to display a necessary screen on the display 2 to give a presentation.
[0026]
Thus, since the personal computer PC can be placed on the top plate 6 that is horizontally attached to the front surface of the upper end of the leg 3, it can be used in an open space without a table or the like.
[0027]
Therefore, when the personal computer PC is placed on the top plate 6, the power cord C1 of the personal computer PC and the power cord C2 of the display 2 are closed by the brush cutting portion 12a that closes the vertically long wiring insertion hole 7 on the front surface of the box 3a. Then, the panel 16 is opened and the plugs P1, P2 at the ends of the power cords C1, C2 are connected to the outlet 8a inside the box 3a.
[0028]
When connecting to a personal computer with another personal computer or using Internet information etc., plug the other cables (not shown) connected to the personal computer to the connector for the communication line. 8b or can be used by connecting to a modular jack 8c for an external telephone line.
[0029]
In this manner, the cables C including the power cords C1 and C2 are accommodated in the box 3a as the leg 3, and the power outlet 8a in the box 3a, the communication line, or the modular jack for the Internet or the like. Since all the power supply wiring can be performed using 8c, the cables etc. C are not exposed to the outside and are concealed and accommodated in the box 3a, so that the cables etc. C wired in the box 3a can be seen. It can disappear and can improve appearance.
[0030]
Further, the front side of the box 3a is provided with a wiring insertion hole 7 through which a cord C including the power cord C1 of the personal computer PC and the power cord C2 of the display 2 can be inserted. First, cables C such as a display and a keyboard can be inserted into the box 3a with the shortest length through the nearest wiring insertion hole 7.
[0031]
Further, when the top plate 6 is used as a mounting table for a personal computer PC, if the height position of the top plate 6 is not appropriate as the operation position of the operator (operator), the end of the bracket 17 that supports the top plate 6 is used. The locking piece 17a is removed from the locking hole 18 of each support column 14a, 14b, and the locking piece 17a is locked in the locking hole 18 corresponding to the desired height position.
[0032]
Thereby, since the top plate 6 is provided so that the vertical position can be adjusted, the height of the top plate 6 can be adjusted to a position suitable for the operator. The field of view can be improved.
[0033]
Next, when the mobile display support device 1 is used in a conference room where the table T or the like is arranged, the personal computer PC is placed on the table T and used.
[0034]
Therefore, when the top plate 6 mounted horizontally on the front surface of the upper end portion of the leg 3 is used so as to coincide with the height position of the table T, as shown in FIG. The top plate 6 mounted horizontally on the front surface is moved below the height position of the table T by adjusting the height as described above.
[0035]
As shown in FIG. 6B, when the table T is used with the side end of the table T in contact with the front surface of the leg 3, the top plate 6 attached horizontally to the front of the leg 3 is attached. The table T is moved downward from the height position of the table T by the same height adjustment as described above.
[0036]
Thereby, when the top plate 6 is unnecessary in a conference room or the like where the table T is provided, it can be removed, and the visual field of the display 2 is not obstructed and the cables C are not interfered.
[0037]
Further, the display support device 1 can be moved on the floor surface F by a plurality of casters 5, and a handle 20 is provided at an appropriate position of the leg 3, so that the display support device 1 is connected to another conference room. In the case of use in the above, it can be easily moved by holding the handle 20.
[0038]
In addition, since the heat radiation holes 19a and 19b are provided at appropriate positions on the rear surface of the leg 3, the heat generated from the AC adapter or the like housed in the box 3a is not accumulated inside, but is radiated to the outside. Can do.
[0039]
The embodiments of the present invention have been described with reference to the drawings. However, the specific configuration is not limited to these embodiments, and the present invention can be modified or added without departing from the scope of the present invention. included.
[0040]
For example, in the above-described embodiment, a plurality of brushes are horizontally installed in the vertically long wiring insertion hole 7 and the cables C are inserted from the cutting section 12a of the brush that vertically crosses the central portion of the wiring insertion hole 7. However, a resin or rubber-like plate material that can be elastically deformed may be disposed on both sides of the wiring insertion hole 7.
[0041]
【The invention's effect】
The present invention has the following effects.
[0042]
(A) According to the invention of claim 1, since cables can be accommodated in the leg and all power supply wiring can be performed using the wiring connection means in the leg, the cable and the like are not exposed to the outside. , Improve the appearance. And the cords such as electricity placed on the display and the support plate can be inserted into the leg body with the shortest length to the wiring connecting means inside the leg through the wiring insertion hole provided in the front and connected to the wiring connecting means In addition, it is easy to open the rear open / close panel, and it is easy to connect, repair, and inspect other devices in the housing from the back of the leg without disturbing the display user.
[0044]
( B ) According to the invention of claim 2 , the height of the support plate can be adjusted to a position suitable for the operator, and it can be moved downward when not needed to improve the visual field of the display. .
[0045]
( C ) According to the invention of claim 3, a cable such as a display or a keyboard can be inserted into the leg body with the shortest length through the nearest wiring insertion hole.
[0048]
( D ) According to the invention of claim 4 , the display device can be easily moved.
[Brief description of the drawings]
FIG. 1A is a front view of a display support device of the present invention, and FIG. 1B is a rear view of the display support device.
FIG. 2 is a cross-sectional view taken along the line AA in FIG.
3 is a cross-sectional view taken along the line BB in FIG.
FIG. 4 is a conceptual diagram illustrating a wiring state of a display.
FIG. 5 is a cross-sectional view taken along the line CC of FIG.
6A is an explanatory view showing a state in which the top plate of the display support device is adjusted to the same position as the table, and FIG. 6B is a diagram showing the state where the top plate of the display support device is lowered and the table contacts the display column. It is explanatory drawing which shows the state made to do.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Display support apparatus 2 Display 3 Leg 3a Box 4 Base board 5 Caster 6 Top plate 7 Wiring insertion hole 8 Wiring connection means 8a Outlet 8b Connector 8c Modular jack 9 Cable 10 Connector 12a Cutting part 12 Closure member 14a, 14b Prop 15 Hinge 16 Panel 17 Bracket 17a Locking piece 18 Locking hole 19a Heat dissipation hole 20 Handle C Cables C1, C2 Power cord F Floor PC PC P1, P2 Plug W Opening

Claims (4)

At the rear of the base plate having a plurality of casters that can run on the floor, a box-shaped hollow leg that can be fitted with a display on the front of the upper end is provided standing on the front of the upper end, as well as a wiring connection means. the front of the body, Rutotomoni provided wire insertion holes communicating with the leg body, below the display mounting portion of the front surface of the leg is provided with a support plate facing forward, the wiring insertion hole, the insertion portion of the cable only A movable display support, characterized in that an elastically deformable closing member that opens by deformation is provided, and the rear surface of the leg can be opened and closed by pivotally attaching the side end of the open / close panel to one side end thereof apparatus. The mobile display support device according to claim 1 , wherein the support plate is provided so that the vertical position can be adjusted. The wiring insertion holes, from the vicinity of the display mounting part, mobile display support apparatus according to claim 1 or 2 provided in succession in the vertical direction over around the lower limit of the moving range of the support plate. Mobile display support apparatus according to any one of claims 1 provided a handle on the face place after the leg 3.

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