JP2004039820A - Equipment housing box - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an equipment housing box in which optional components to a bottom plate or a top plate can be easily additionally installed at a low cost, the mounting of and wiring to equipment at a body is facilitated and a wiring operation in the body can be facilitated. <P>SOLUTION: The body 5 of the equipment housing box includes a bottom plate 2 and a top plate 3, posts 4a suspended at four corners of a back plate 4, and U-shaped bent parts 2a and 3a formed at both left and right ends and the front end of the bottom plate 2 and the top plate 3. The bent parts 2a and 3a of both the left and right ends of the bottom plate 2 and the top plate 3 are inserted from a front surface to the pots 4a of the plate 4, are clamped and fixed. When optional components are additionally provided at the plate 2 and the plate 3, the components are mounted by removing only the plate 2 or the plate 3 from the boy 5. In order to lead a cable or a cord 10 in the body 5, the equipment is wired before the plate 2 and the plate 3 are mounted. When the plate 2 and the plate 3 are mounted, the cable or the cord 10 are fitted in cutouts 2d and 3d formed at edges of the plates 2 and the plate 3 to their back surface sides. <P>COPYRIGHT: (C)2004,JPO

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a structure for connecting and disconnecting cables to and from a device storage box for storing various devices such as electric devices and communication devices.
[0002]
[Prior art]
Conventionally, as shown in FIG. 5, a main body 25 having a bottom plate 22, a top plate 23, and a back plate 24, and open front and left and right side surfaces of the main body 25 for storing various devices such as electric devices and communication devices. The device storage box 21 includes a bottom plate 22, a top plate 23, and a back plate 24 integrally formed in a substantially U-shape. It was formed of two symmetrical L-shaped left and right coverings, and was hinged to the front center of the main body 25. In order to connect a cable or a cord 30 or the like to the device 31 installed in the main body 25, the cable or the cord 30 or the like is inserted into an input / output wire hole 23 d formed in the bottom plate 22 or the top plate 23 and drawn into the main body 25. And the device 31.
[0003]
[Problems to be solved by the invention]
As described above, the main body of the above-mentioned conventional device storage box has the bottom plate, the top plate, and the back plate integrally formed. The whole had to be replaced, which was costly. In addition, in order to replace the main body, the device must be removed and the connection must be reconnected, which is very troublesome. Further, there is a drawback that the work is difficult because the bottom plate and the top plate obstruct the attachment and connection of the equipment, and the work of inserting a cable or a cord into the input / output wire hole is troublesome.
[0004]
In view of the above problems, it is an object of the present invention to easily install an optional product on a bottom plate or a top plate at low cost, and to easily attach and connect devices to the main body, It is an object of the present invention to provide a device storage box that can easily perform a wiring drawing operation.
[0005]
[Means for Solving the Problems]
In order to achieve the above object, according to the first aspect of the present invention, a device comprising a main body having a bottom plate, a top plate and a back plate, and a door body capable of opening and closing the open front and left and right side surfaces of the main body. In the storage box, the main body is characterized in that posts are suspended from four corners of the back plate, and the bottom plate and the top plate are detachably attached to the posts.
[0006]
According to the second aspect of the present invention, in the device storage box according to the first aspect, the left and right ends and the front end of the bottom plate and the top plate are bent in a U-shape to form a bent portion. Can be fitted into the post.
[0007]
According to the third aspect of the present invention, in the device storage box according to the first or second aspect, a notch for an input / output line is formed in at least one of the rear side edges of the bottom plate and the top plate. And
[0008]
BEST MODE FOR CARRYING OUT THE INVENTION
According to the first aspect of the present invention, in a device storage box including a main body having a bottom plate, a top plate, and a back plate, and a door body capable of opening and closing the open front and left and right side surfaces of the main body, the main body includes a back plate. Posts are installed at the four corners of the box, and the bottom plate and top plate are made detachable, so that the optional equipment can be easily installed on the bottom plate or top plate at low cost. Installation and connection to equipment become easier.
[0009]
According to the second aspect of the present invention, in the device storage box according to the first aspect, the left and right ends and the front end of the bottom plate and the top plate are bent in a U-shape to form a bent portion. The bottom plate and the top plate can be easily attached to the post by allowing the to be fitted to the post.
[0010]
According to the third aspect of the present invention, in the device storage box according to the first or second aspect, a notch for an input / output line is formed in at least one back side edge of the bottom plate or the top plate. Wiring work into the main body can be easily performed.
[0011]
【Example】
One embodiment of the device storage box according to the present invention will be described with reference to the accompanying drawings of FIGS.
[0012]
The device storage box 1 includes a main body 5 having a bottom plate 2, a top plate 3, and a back plate 4, and a door body 6 that can open and close the open front and left and right sides of the main body 5.
[0013]
The back plate 4 of the main body 5 has four posts 4a suspended from four corners on the front side, and a screw hole 4b is formed at the tip and inside of the post 4a. The bottom plate 2 and the top plate 3 have bent portions 2a and 3a which are slightly larger than the thickness of the post 4a and are bent at the left and right ends and the front end, respectively. It is slightly larger than that between 4a. Further, screw insertion holes 2b and 3b are formed in the bent portions 2a and 3a at positions facing the screw holes 4b of the post 4a.
[0014]
Then, the bent portions 2a, 3a at the left and right ends of the bottom plate 2 and the top plate 3 are fitted into the posts 4a of the back plate 4 from the front, and the screw insertion holes 2b, 3b of the bent portions 2a, 3a and the screw holes 4b of the post 4a. And the main body 5 is formed by screwing with the screws 7.
[0015]
Hinges 2c and 3c are provided at the center of the front surfaces of the bottom plate 2 and the top plate 3 of the main body 5, respectively. The door body 6 is formed of two L-shaped symmetric left and right sheets covering the front half and the side faces, and is hinged to the hinges 2 c and 3 c of the main body 5.
[0016]
A rail 8 parallel to the left and right direction is screwed on the upper and lower sides of the back plate 4 of the main body 5, and a U-shaped mount angle 9 composed of two pillars 9 a and a connecting portion 9 b connecting the rails 8 on the rail 8. Is screwed. The rail 8 and the mounting angle 9 can change the mounting position in the vertical direction according to the size of the equipment, and the mounting angle 9 can change the mounting position in the horizontal direction. Numerous mounting holes 9c are formed in the column 9a of the mounting angle 9, and various devices (not shown) are arranged between the columns and mounted in the mounting hole 9c. When mounting the equipment, the door body 6, the bottom plate 2 and the top plate 3 of the main body 5 are removed, and the top, bottom, left and right and the front are opened, so that the work is very easy.
[0017]
In order to connect cables, cords 10 and the like to the equipment, the door 6, the bottom plate 2, and the top plate 3 are removed. Cutouts 2d and 3d are formed at the rear side edges of the bottom plate 2 and the top plate 3, and after connection to the equipment, the cable and the cord 10 are fitted into the cutouts 2d and 3d and the top plate 2 and the top plate 2 are cut off. The plate 3 is inserted into the post 4 a and attached to the back plate 4. Then, the door body 6 is attached.
[0018]
The equipment storage box 1 is installed by screwing the back plate 4 of the main body 5 to the wall surface. If it is desired to attach the ventilation fan 11 or the like to the top plate 3 of the main body 5 after the installation, remove the door body 6 Since only the top plate 3 can be removed and replaced from 5, the cost can be reduced and the work can be simplified.
[0019]
In the present embodiment, the cutout for drawing in the cable is provided in the bottom plate and the top plate, but the cutout may be provided in either the bottom plate or the top plate according to the direction in which the cable is drawn. In addition, the cable can be drawn in by drilling an in / out wire hole in the back plate without providing notches in both the bottom plate and the top plate, and can be appropriately changed without departing from the spirit of the present invention.
[0020]
Further, in this embodiment, the door body is formed of two L-shaped symmetrical left and right sides covering the front half and the side faces. However, it is sufficient that the open front face and the left and right side faces of the main body can be closed. There is no limitation.
[0021]
【The invention's effect】
As described above, according to the first aspect of the present invention, a device storage box including a main body having a bottom plate, a top plate, and a back plate, and a door body capable of opening and closing the open front and left and right side surfaces of the main body. In the main body, the posts are suspended from the four corners of the back plate, and the bottom plate and the top plate are made detachable on the posts, so that when installing optional items such as ventilation fans on the bottom plate or the top plate, the bottom plate or the ceiling Because only the board can be replaced, the cost can be reduced compared to the conventional one, and work can be done without removing the equipment and connection, so there is no time and effort, and the top surface when installing and connecting the equipment Also, since the bottom surface is opened, the work is easy, and by attaching the bottom plate and the top plate to the post, there is an excellent effect that sufficient strength for supporting can be secured.
[0022]
According to the second aspect of the present invention, in the device storage box according to the first aspect, the left and right ends and the front end of the bottom plate and the top plate are bent in a U shape to form a bent portion, and the bent portion is formed. The bottom plate and the top plate can be temporarily fixed to the post by allowing the two to be fitted to the post, so that both hands can be used freely when tightening and fixing with screws. There is.
[0023]
According to the third aspect of the present invention, in the device storage box according to the first or second aspect, a notch for an input / output line is formed in at least one rear side edge of the bottom plate or the top plate. Since there is no need to insert a cable or a cord into the input / output line hole, there is an excellent effect that the work of drawing in the wiring into the main body and the work of repairing the connection can be easily performed.
[Brief description of the drawings]
FIG. 1 is an exploded perspective view of a main body of a device storage box according to the present invention.
FIG. 2 is a perspective view showing the device storage box with a door removed.
FIG. 3 is a perspective view showing a device storage box.
FIG. 4 is a perspective view of a device storage box in which a ventilation fan is attached to a top plate of a main body.
FIG. 5 is a perspective view showing a conventional device storage box.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 ... Equipment storage box 2 ... Bottom plate 3 ... Top plate 4 ... Back plate 4a ... Post 5 ... Main body 6 ... Door body 10 ... Cables and cords

Claims (3)

In a device storage box comprising a main body having a bottom plate, a top plate and a back plate, and a door body capable of opening and closing the open front and left and right side surfaces of the main body, the main body has posts hanging at four corners of the back plate. An apparatus storage box, wherein the bottom plate and the top plate are detachably attached to the post. The left and right ends and a front end of the bottom plate and the top plate are bent in a U-shape to form a bent portion, and the bent portion can be fitted into the post. Equipment storage box. The device storage box according to claim 1 or 2, wherein a notch for an input / output line is formed in at least one rear side edge of the bottom plate or the top plate.

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