JPH10155563A - Placing rack for oa equipment - Google Patents

Abstract

PROBLEM TO BE SOLVED: To facilitate the installation of respective kinds of equipment, to enable operation in easy attitude and to improve the appearance of respective storages including cables, etc., as well. SOLUTION: A placing rack for OA equipment separates an install rack for extremely heavy server equipment and a rack for loading a CRT monitor, keyboard and mouse or the like and a keyboard install stand can be pulled out. Therefore, concerning the placing rack composed of a pair of left and right side boards 2, frames 3 and 4 linking these side boards and rack panels 5 and 6 bridged between the side boards, the keyboard placing stand is formed so as to be freely pulled out and this keyboard placing stand is constituted so as to be set while being inclined forward at a prescribed angle when it is pulled out of the rack panel 5.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a dedicated shelf on which OA equipment is mounted, and more particularly, to various operations performed on a mounting shelf installed near a wall when operating OA equipment. OA equipment mounting shelf for use.

[0002]

2. Description of the Related Art Conventionally, OA equipment has a personal computer, a CR,
The combination of a T-monitor, a keyboard, a mouse, a printer and the like has been used in many stand-alone applications.

However, recent developments in networks have made it possible to share various types of information and a limited number of printers with a plurality of personal computers. For that purpose, a personal computer called a server that can provide information to other personal computers and share a printer is indispensable.

[0004]

However, since this server is a device shared by a plurality of connected personal computers, it is very rare for an individual to directly input data using a keyboard or the like. . Therefore, the installation location is often separated from the general work area and placed near the wall, etc. Each server machine requires a CRT monitor for monitoring, an input keyboard, a mouse, etc., and a very large installation area Was needed.

[0005] Also, since the server machine is a device for supplying various services to a plurality of personal computers as described above, it is at the core of the construction of a recent network environment, and thus the amount of wiring is reduced. Because the external shape is large compared to a normal personal computer, when arranging this, vertically long equipment is generally used in order to reduce the installation area,
The weight is also very heavy.

[0006]

SUMMARY OF THE INVENTION In view of the above-mentioned situation, the present invention makes it possible to very easily install each device, operate it in an easy posture, and perform a good appearance for each storage including cables and the like. It is an object of the present invention to provide a mounting shelf for OA equipment which is capable of carrying out a large installation of a server machine having a very large weight and a CRT monitor, a keyboard, a mouse and the like. In addition to separating the shelves, the keyboard mounting table can be pulled forward.

That is, the invention according to claim 1 is a OA equipment mounting shelf comprising a pair of left and right side plates, a frame joining the left and right side plates, and a shelf plate provided between the side plates, wherein the one shelf is provided. A keyboard mounting table is provided on the board so as to be able to be pulled out, and the keyboard mounting table is tilted forward by a predetermined angle when pulled out from the shelf.

According to a second aspect of the present invention, there is provided an OA equipment mounting shelf comprising a pair of left and right side plates, a frame joining the left and right side plates, and a shelf plate provided between the side plates, the lowest shelf plate. Is provided at the lower part of the server with a fall prevention device for preventing the server machine stored in the storage section provided in the section from falling over.

A third aspect of the present invention is the invention according to the first or second aspect, wherein the side plate is provided with a communication duct.
It is characterized in that a cable receiver is slidably provided on a frame at the back end position of the shelf board.

[0010]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to embodiments shown in the drawings.

FIG. 1 is a perspective view of an OA equipment mounting shelf 1 according to the first aspect of the present invention, as viewed obliquely from the front. FIG. 1A shows a stored state of a keyboard mounting table, and FIG. FIG.

As shown in the overall view of FIG. 1 and the exploded view of the components in FIG. 2, the OA equipment mounting shelf 1 connects a pair of left and right legged side plates 2 and 2 and these side plates 2 and 2. It is composed of a plurality of frames 3 and 4 and a plurality of (two in the illustrated example) shelf plates 5 and 6 laid between the side plates 2 and 2. A keyboard storage shelf 7 is erected, and a space below the shelf 6 at the bottom is a storage section 8 for storing server machines.
A support member 9 formed of a frame for attaching a fall prevention device described later is provided on the lower surface of the device. A moving table 10 for a server machine with wheels is stored in a lower portion of the storing section 8.

In this case, both side portions of the upper shelf plate 5 are
Are supported by the side plate 2 by supporting rods 5a which are engaged with the holes 2a, 2a arranged in the vertical direction at the front and rear of the vehicle. I have. However, since there are rows of holes 2a and 2b drilled at a constant pitch in the front and rear portions of the left and right side plates 2 and 2 in the vertical direction, the shelf plate 5 and the shelf plate 6 therebelow can be provided with holes 2a and 2b as desired. The height from the floor can be freely adjusted by selecting the OA device, so that OA devices of different sizes can be freely installed.

In the figure, reference numeral 11 denotes a U-shaped cable receiver for passing cables and the like of OA equipment mounted on the shelf 5 and the shelf 6 and collectively putting the bundle together. .4 are slidably provided.

FIG. 3 is a perspective view of the inside of the OA equipment mounting shelf 1 of FIG. 1 as viewed from the back side, and shows the cables of each OA equipment mounted on the OA equipment mounting shelf 1 in FIG. In FIG. 3B, they are grouped as shown by arrows in the horizontal direction, and in FIG. 3B, they are grouped as shown by arrows in the vertical direction so as to form a regular array. In the figure, 12 and 13 are covers of the wiring duct 2 d of the side plate 2, and each has a cable wiring port 14 at the same height as the cable receiver 11.

FIG. 4 is a perspective view showing a state where the OA device 15 and the like are mounted on the OA device mounting shelf 1 in FIG.
Is a server machine 1 mounted on a mobile platform 10 for the server machine.
(B) shows a state in which the server device 16 has been stored in the OA device mounting shelf 1 and the keyboard 17 stored in the keyboard storage shelf 7 has been pulled out toward the user for use. Is shown.

FIG. 5 shows a cover 12 provided on the side plate 2 when the OA equipment mounting shelf 1 of FIG. 1 is used alone. The cover 12 has a cable wiring port 14 and a cap for covering the same. 18 are provided.

In this case, FIG. 5A is a horizontal sectional view,
(B) is a vertical side view, and (C) is a right side view of (B). The side plate 2 fits the right cover 12 (see FIG. 3). Therefore, the cover 12
Can be removed from the side plate 2 in the direction of the arrow as shown by the dotted line in FIG. In the drawing, reference numeral 2c denotes a wiring hole provided in the side plate 2, and 2d denotes the above-described passage duct. The cable duct 2d is a space through which cables connected to the rear of each OA device 15 and the like are passed together, drawn out from a specific cable wiring port 14 through the cable receiver 11 and the like, and led to the outside.

FIG. 6 is a modified example in which the cable wiring port 14 in FIG. 5 is slid by the cap 18 so as to be opened and closed from the inside, (A) is a horizontal sectional view, (B) is a vertical side view, and (C). FIG. 4B is a right side view of FIG.

FIG. 7 shows a state in which the OA equipment mounting shelves 1 shown in FIG. 1 are connected in parallel at the left and right side plates 2 and 2. A pipe 20 having screw holes on both sides is inserted into the provided through hole 19 and tightened from both sides with a tightening member 21 such as a bolt to integrate the pipes. By doing so, the OA of FIG.
Since a larger space can be obtained than the device mounting shelf 1, more OA devices can be mounted.

FIG. 8 shows the cable wiring port 14 of the cover 12 provided on the side plates 2 and 2 of the parallel OA equipment mounting shelves 1 and 1 in FIG. 7 and a cap 18 for opening and closing the cable opening. Horizontal sectional view, (B) is a vertical side view, (C)
FIG. 4B is a right side view of FIG. FIG. 9 shows a rear plate 22 composed of three upper and lower plates mounted on the back of the OA equipment mounting shelf 1 shown in FIG. It is shielded and does not detract from aesthetics when placed in the work area.

FIG. 10A shows the appearance of a keyboard storage shelf 7 provided on the back side of the shelf 5 and is shown in FIG.
Is an exploded view thereof.

As shown in FIG. 10B, the keyboard storage shelf 7 includes upper and lower upper members 7a, 7a attached to the shelf plate 5.
And a left and right side plate 7b, 7b fixed below the upper members 7a, 7a, and a keyboard mounting table having rollers 7c-1 on the front, rear, left and right, which can roll on the rails 7b-1 of the side plates 7b, 7b. 7c and a rear plate 7d serving as a stopper when the keyboard mounting table 7c retreats.

FIG. 11 shows in more detail the structure of pulling out and tilting the keyboard mounting table 7c stored in the keyboard storage rack 7 from the keyboard storage rack 7. In order to avoid complicating the drawing, the keyboard mounting table 7c has a keyboard storage rack. It is shown at a position shifted down from the position 7.

That is, in FIG. 11A, the rail 7b-1 provided in the side plate 7b of the keyboard storage shelf 7 has a U-shaped cross section and extends from the front to the rear along the side plate 7b. However, only a certain length of the upper part from the point B at the center position to the front part is formed on the up slope, and the tip is bent vertically again leaving a slight horizontal plane at the top and again It returns to the point A of the U-shaped portion. A certain length is left from the point A to the front end.

That is, the rail 7b-1 is formed so that the length of the non-U-shaped portion (between the points A and B) and the distance between the front and rear of the roller 7c-1 are substantially the same. ,
The roller 7c-1 rolls in contact with the U-shaped portion while excluding the points A and B of the rail 7b-1.

Therefore, when the keyboard table 7c is pulled out of the keyboard storage shelf 7 in FIG. 11B, the front roller 7c-1 reaches the point A and the rear roller 7c-1 reaches the point B. The keyboard table 7c is pulled out horizontally from the keyboard storage shelf 7. However, when the keyboard mounting table 7c is further pulled out, the rear roller 7c-1 rises along the inclined surface of the rail 7b-1 because the guide by the upper rail 7b-1 disappears, and the front roller 7c-1 It reaches the front end of 7b-1 and reaches a dead end. As a result, as shown in FIG. 11 (C), the keyboard mounting table 7c is pulled out in an inclined state in which the front side is lowered, and stands still in a stable posture. In addition, when storing, the operation is reversed.

FIG. 12 shows a case where the keyboard 17 is mounted on the keyboard mounting table 7c. FIG. 12 (A) corresponds to FIG. 11 and FIG. 12 (A) shows the keyboard mounting table 7c on which the keyboard 17 is mounted. 12 (B) shows a state in which the keyboard table 7c is pulled out horizontally, and FIG. 12 (C) shows a state in which the keyboard table 7c is inclined from FIG. 12 (B). Then, the OA device operation using the keyboard 17 can be performed.

In this case, the position of the keyboard 17 is set so that the operator of the OA device can easily operate while standing in front of the OA device. In the figure, 23 is a cable connected to the keyboard 17.

FIG. 13 is a side view showing a fall prevention device 24 for preventing the server machine 16 mounted on the movable base 10 stored in the storage section 8 from falling.

In this case, as shown in FIG. 2, a frame-shaped support member 9 is mounted on the back side of the shelf plate 6, and a fall prevention device 24 is mounted on the front and rear plates on the upper surface of the support member 9. A large number of holes 9a are formed in parallel in the left-right direction at regular intervals (see FIG. 14). And the front and rear holes 9a, 9
The main body portions of the plurality of tipping prevention devices 24 are attached to a at predetermined intervals.

The order of the attachment will be described with reference to FIG.

As a material of the body portion of the fall prevention device 24, a round pipe may be used. In the embodiment of FIG. 14A, a U-shaped pipe is used by using a square pipe as shown in a perspective view thereof. In the vicinity of both upper ends, holes 24a, 24a penetrating in the front-rear direction are respectively formed. And the left and right hook pieces 25
b, 25b and a stopper 25 having a U-shaped lower part is externally fitted, and a hole 25a formed in the stopper 25 and the hole 2 are formed.
The screw 25 is screwed into the position corresponding to 4a from the opposite direction so that the stopper 25 is fixed to the main body.

Next, the hook piece 25b of the stopper 25 is inserted into the two holes 9a, 9a provided on the rear upper surface of the support member 9 from below as shown in FIG.
After suspending one end of the main body portion at b and 25b as shown in FIG. 14 (C), the stopper 25 is externally fitted to the other end of the main body portion similarly to FIG. 14B, the hook piece is inserted from below into the two holes 9a, 9a provided on the front upper surface of the support member 9 to project the hook piece from the front upper surface of the support member 9. 14
The hole 25a and the hole 2 formed in the stopper 25 as shown in FIG.
The stopper 25 is fixed to the other side of the main body by screwing the screw 26 from the opposite direction to the position corresponding to 4a. In this way, the overturn prevention device 24 is mounted in a state of being suspended from the support member 9.

At this time, as shown in FIG. 15, the interval between the adjacent tipping prevention devices 24 is such that when the server machine 16 mounted on the movable base 10 with the roller is not stored yet, one server machine 16 is provided. When the movable base 10 is moved in the direction of the arrow, the fall prevention device 24 supports the server machine 16 on the left and right sides, respectively.
Thus, even if the server machine 16 is rolled and tilted due to an earthquake or the like, the server machine 16 can be prevented from falling down.

[0036]

Since the present invention is constructed as described above, the following effects can be obtained.

1) According to the first aspect of the present invention, when the keyboard is used, it is pulled out of the storage shelf and tilted so that it can be easily used, and when not in use, it can be returned to the original position. Space can be saved and the keyboard can be easily operated by tilting it when it is pulled out.

2) According to the second aspect of the present invention, when the server machine mounted on the mobile platform is stored in the storage unit, even if the server machine is shaken by an earthquake or the like, the fall prevention device is provided between the server machines. Since it is interposed, it is possible to prevent an accident such as a fall from occurring.

In addition, since there is a space between the adjacent server machines, it is possible to prevent the temperature of the server machine during use from rising, and because the server machine is not directly fixed to the mounting shelf, maintenance after the mounting is also possible. It becomes extremely easy to pull out the movable platform.

3) According to the third aspect of the present invention, a plurality of separated cable receivers are slidably provided on the frame, and a communication duct is provided on the side plate. The cable routing is completely separated,
Within the cable wiring portion, it is possible to perform wiring in all directions.

Also, when a plurality of storage shelves are arranged in parallel, the wiring cap on the cover can be opened and closed up and down from the inside of the side plate, so that horizontal wiring between the storage shelves is possible, and Even if it is placed in the work area, it does not protrude out of the mounting shelf, so it looks good externally, and since the rear plate is attached on the back, it does not impair the aesthetic appearance even if it is installed in the work area In addition, there is no fear that the wiring can be seen later.

[Brief description of the drawings]

FIG. 1 shows a mounting shelf for OA equipment according to the present invention,
(A) is a perspective view of a stored state of the keyboard mounting table, and (B) is a perspective view of a pulled-out state of the keyboard mounting table.

FIG. 2 is an exemplary perspective view showing components when the OA device mounting shelf shown in FIG. 1 is disassembled;

FIGS. 3A and 3B are perspective views showing a wiring position of the cable when FIG. 2 is viewed from the rear side, in which FIG.

4A and 4B show a state in which OA devices are stored in a mounting shelf for OA devices in FIG. 1; FIG.
Is a perspective view after storage.

5A and 5B show horizontal wiring of one cable when the OA equipment mounting shelf of the present invention is used alone, FIG. 5A is a horizontal sectional view, FIG. 5B is a vertical sectional side view, and FIG. () Is a right side view of (B).

6 (A) is a horizontal sectional view, FIG. 6 (B) is a longitudinal sectional side view, and FIG.
(B) is a right side view.

FIG. 7 is a perspective view showing a connecting method when two OA device mounting shelves according to the present invention are connected and used.

8 (A) is a horizontal sectional view, FIG. 8 (B) is a vertical sectional side view, and FIG.
(B) is a right side view.

FIG. 9 is a perspective view showing a state in which a rear plate is mounted on the back surface of FIG. 1;

10A is an exploded perspective view of the components of FIG. 1A, and FIG. 10B is an exploded perspective view of the components of FIG.

11A and 11B are explanatory diagrams showing the principle of attachment between the keyboard storage shelf and the keyboard mounting table of FIG. 10; FIG. 11A shows a state in which the keyboard mounting table is stored in the storage rack; Moved horizontally from the storage shelf, (C)
7 is a cross-sectional view of the keyboard mounting table in a state where the keyboard mounting table is inclined.

FIGS. 12A and 12B are diagrams showing an operation from the state in which the keyboard is stored in the keyboard storage shelf of FIG. 11 to the state in which it is used, in which FIG. 12A shows a state in which the keyboard mounting table is stored in the storage shelf; FIG. 4C is a side view showing a state in which the mounting table has moved horizontally from the storage shelf, and FIG.

FIG. 13 is a side view showing the structure of the tipping-over prevention device attached to the server machine storage section of FIG. 1;

FIG. 14 is a perspective view showing the order of mounting the fall prevention devices attached to the server machine storage section of FIG. 13 in the process of (A) to (D).

FIG. 15 is a perspective view showing a server machine group on a movable base inserted by being pushed between the tipping-over prevention devices attached to the server machine storage section of FIG. 13;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 OA equipment mounting shelf 2 Side plate 2d Wiring duct 3, 4 Frame 5, 6 shelf board 7 Keyboard storage shelf 7a Keyboard mounting table 8 Storage section 9 Supporting member 10 Moving table 11 Cable receiver 12, 13 Cover 14 Cable wiring port 16 server machine 24 fall prevention tool

Claims (3)

[Claims] 1. An OA equipment mounting shelf comprising a pair of left and right side plates, a frame joining the left and right side plates, and a shelf plate provided between the side plates, wherein a keyboard mounting table can be freely pulled out of the one shelf plate. The OA equipment mounting shelf, wherein the keyboard mounting table is tilted forward by a predetermined angle when the keyboard mounting table is pulled out from the shelf board. 2. A mounting shelf for OA equipment comprising a pair of left and right side plates, a frame joining the left and right side plates, and a shelf plate provided between the side plates, provided in a lower portion of the lowermost shelf plate. A storage shelf for OA equipment, characterized in that it is provided with a tip-over prevention device for preventing a server machine stored in a given storage part from falling over. 3. The OA equipment mounting shelf according to claim 1, wherein said side plate has a communication duct, and a cable receiver is slidably mounted on a frame at a rear end position of said shelf plate.