JP7109248B2 - Box for information distribution board - Google Patents

Description

TECHNICAL FIELD The present invention relates to an information distribution board box used for an information distribution board housing various information devices.

Conventionally, an information distribution board box used for an information distribution board includes a base body arranged on the rear side and a cover body covering the front side of the base body, and for mounting information equipment. A device mounting plate is attached to a base body (for example, Patent Document 1).

JP 2010-104073 A

In the information distribution board box described in Patent Document 1, a rib protruding upward along the front edge of the device mounting plate is provided to prevent the information device from falling from the device mounting plate. . However, there is a problem that such ribs cannot sufficiently cope with the fall of the information equipment. Further, if the protrusion height of the rib is increased, there arises a problem that not only the work of mounting the information device on the device mounting plate but also the work of installing the information device on the side of the base body becomes troublesome.

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems. To provide a box body for an information distribution board which does not cause a problem.

In order to achieve the above object, the present invention provides a device having a base body on which information equipment is mounted and a cover body assembled to cover the front side of the base body, and on which the information equipment can be placed. A box body for an information distribution board in which a mounting plate can be mounted in a posture protruding forward from the base body, the front wall portion extending in the left-right direction, and the front wall portion extending rearward from both left and right ends of the front wall portion. A fence having a side wall portion bent inward can be detachably attached to the equipment mounting plate, and the front wall portion of the fence is attached to the front edge of the equipment mounting plate. Therefore, the front wall portion and the first hooking portion for attaching to the equipment mounting plate in a standing posture in which the side wall portions stand vertically from the side edge of the equipment mounting plate, and the front wall portion are inclined forward. a second hooking portion for attaching to the device mounting plate in a tilted posture in which the front wall portion does not protrude upward from the upper surface of the device mounting plate compared to the standing posture; The equipment mounting plate is provided with a first hooked portion on which the first hooking portion can be hooked, and a second hooked portion on which the second hooking portion can be hooked. It is characterized by

According to the present invention, the fence body having the front wall portion and the side wall portions is in a standing posture in which the front wall portion is vertically erected from the front edge of the equipment mounting plate and the side wall portion is vertically erected from the side edge of the equipment mounting plate. It can be installed with Therefore, it is possible to more reliably prevent the information equipment from falling from the equipment mounting plate than in the conventional art.
In addition, the fence body is detachable from the device mounting plate, and the front wall portion is tilted forward, and even in a tilted posture in which the front wall portion does not protrude upward from the upper surface of the device mounting plate as compared with the upright posture. It is mountable. Therefore, if the fence body is in a tilted posture, it does not easily interfere with the work of placing the information equipment and the work of maintenance, and the box body for the information distribution board can be made easy to use.

It is a perspective explanatory view showing the appearance of an information distribution board. FIG. 4 is an explanatory diagram showing the base body with the fence body in an upright posture from the front side. FIG. 3 is an explanatory view showing the base body in the state of FIG. 2 from the right side; FIG. 3 is an explanatory diagram showing a cross section taken along line AA in FIG. 2; FIG. 4 is an explanatory diagram showing the base body with the rail body in a tilted posture from the front side. FIG. 10 is an explanatory diagram showing the base body with the rail body in a tilted posture from the right side; (a) is an explanatory diagram showing the fence from the front, and (b) is an explanatory diagram showing the fence from below. (a) is an explanatory view showing the fence from the right side, and (b) is an explanatory view showing a BB line cross section in FIG.

DESCRIPTION OF THE PREFERRED EMBODIMENTS A box for an information distribution board (hereinafter referred to as a box), which is an embodiment of the present invention, will be described in detail below with reference to the drawings.

FIG. 1 is a perspective explanatory view showing the appearance of an information distribution board 1. FIG. FIG. 2 is an explanatory diagram showing from the front side the base body 4 with the fence body 23 in an upright posture. FIG. 3 is an explanatory diagram showing the base body 4 in the state of FIG. 2 from the right side. FIG. 4 is an explanatory diagram showing a cross section taken along line AA in FIG. FIG. 5 is an explanatory diagram showing from the front side the base body 4 with the rail body 23 in a tilted posture. FIG. 6 is an explanatory diagram showing the base body 4 with the rail body 23 in a tilted posture from the right side. FIG. 7(a) is an explanatory diagram showing the fence 23 from the front, and FIG. 7(b) is an explanatory diagram showing the fence 23 from below. FIG. 8(a) is an explanatory view showing the fence 23 from the right side, and FIG. 8(b) is an explanatory view showing a BB line section in FIG.

The box 1 is for housing various information devices, and has a plate-like base 4, a front surface, both left and right sides, and both upper and lower sides. and a cover body 5 assembled to cover the front side of the base body 4. - 特許庁Grips 6, 6 are provided on both left and right sides of the front surface of the cover body 5 so as to straddle adjacent side surfaces from the front surface. In addition, a large number of ventilation holes 7, 7, . . . On the other hand, at the center of the front surface of the base body 4, an installation plate 11 is provided on which an information device (not shown) can be installed by screwing it. Further, above the installation plate 11, wire openings 12, 12 are formed for drawing in/out cables extending from the information equipment and cables connected to the information equipment. Further, on the front side of the installation plate 11, two installation panels 13, 13 are attached so that the information device can be fixed by winding it with a band (not shown). Each installation panel 13 can be opened to one side around the left and right outer side edges, and can be changed between a closed posture covering the front of the installation plate 11 and an open posture standing up against the installation plate 11. It has become. In addition, below the installation plate 11, an equipment mounting body 20, which is a main part of the present invention, is attached. Reference numeral 14 denotes a holding mechanism for holding the installation panels 13, 13 in the closed position.

The equipment mounting body 20 includes two mounting panels 21 projecting forward from the base body 4 , a connection panel 22 connecting the mounting panels 21 , 21 on the left and right sides, and the mounting panels 21 , 21 in front of the mounting panels 21 , 21 . It has a fence body 23 surrounding the edge and the left and right outer side edges. The mounting panel 21 is a plate body made of synthetic resin whose thickness extends in the vertical direction. A large number of installation holes 24, 24, . By winding it around the information equipment, the information equipment can be fixed on the equipment mounting portion. A fall prevention rib 25 is provided at the front end of the equipment mounting portion (the front end of the equipment mounting plate 30) to protrude upward from the upper surface of the equipment mounting portion. Further, the bottom surface of each mounting panel 21 is provided with a locking stepped portion 26 with which a side bottom locking piece 33, which will be described later, can be locked when tilting the rail body 23. As shown in FIG.

The fence body 23 has a front wall portion 31a which is rectangular when viewed from the front and is elongated in the left-right direction, and side wall portions 31b, 31b which are formed by bending the left and right ends of the front wall portion 31a rearward at approximately 90 degrees. The lateral length of the front wall portion 31a is substantially the same as the total lateral length of the two mounting panels 21, 21 and the connecting panel 22. Along the lower edge of such a front wall portion 31a, A front hooking piece 32 is provided which is bent rearward. The length of the side wall portion 31b in the front-rear direction is about half the length in the front-rear direction of the mounting panel 21, and the lower edges of the side wall portions 31b are bent inwardly at the front ends thereof. A lower hooking piece 33 is provided. Further, on the inner surface of the side wall portion 31b, on the front edge of the side wall portion 31b, latching protrusions 34 protrude inwardly on the left and right sides at positions above the side lower latching pieces 33 by substantially the same height as the vertical thickness of the mounting panel 21. is set. In addition, upper side hooking pieces 35 bent inward on the left and right sides are provided at positions on the rear portion of the side wall portion 31b at substantially the same height as the hooking protrusions 34 in the vertical direction.

In the fence 23 as described above, the mounting panels 21, 21 are inserted between the locking projections 34, the upper side locking pieces 35, and the side lower locking pieces 33 from the front of the mounting panels 21, 21. 2 and 3, it can be attached to the mounting panels 21, 21 in an upright position by sliding it rearward until the inner surface of the front wall portion 31a comes into contact with the front surfaces of the mounting panels 21, 21 (FIGS. 2 and 3). , Fig. 4). In the standing posture, the front wall portion 31a extends vertically from the front edges of the mounting panels 21 and 21 and the connecting panel 22, and the side wall portions 31b and 31b extend vertically from the left and right outer side edges of the mounting panels 21 and 21, respectively. Since it stands up, it is possible to effectively prevent the information equipment from falling from the mounting panels 21 , 21 . Further, the front hooking piece 32 is attached to the front edge (first hooked portion) of the bottom surface of the mounting panels 21, 21, and the side bottom hooking pieces 33, 33 are attached to the left and right outer sides of the bottom surface of the mounting panels 21, 21. While the side edges (first hooked portions) are respectively hooked, the hooking protrusions 34 and the side upper hooking pieces 35 , 35 are located on the left and right outer side edges of the top surface of the mounting panels 21 , 21 . (First hooked portion) are hooked, respectively, so that the attachment state of the fence 23 to the mounting panels 21, 21 is stabilized.

On the other hand, when the information equipment is placed on the mounting panels 21, 21 or when the information equipment is maintained, the fence 23 in the upright position interferes with the work. Therefore, in such a case, after temporarily removing the fence body 23 by pulling it out to the front of the mounting panels 21, 21, the front wall portion 31a is set in a tilted posture so that the side lower hooking pieces The mounting panels 21, 21 are inserted between the rear ends of 33, 33 and the front ends of the upper side hooking pieces 35, 35. slide it backwards until it locks into place. Then, the rear ends of the lower side hooking pieces 33, 33 are connected to the hooking steps 26, 26, and the front ends of the upper side hooking pieces 35, 35 are connected to the upper side edges of the mounting panels 21, 21 (the second cover). 5 and 6). By attaching the rail body 23 to the mounting panels 21 and 21 in a tilted posture in this way, especially in front of the mounting panels 21 and 21 and the connection panel 22, from the upper surface of the mounting panel 21 and the connection panel 22 of the rail body 23 Since the amount of upward protrusion of is reduced, the above work can be easily performed. After the work is completed, the fence body 23 may be removed again and then reattached in an upright posture.

According to the box 2 having the configuration described above, the fence 23 having the front wall 31a and the side walls 31b, 31b has the front edge of the mounting panels 21, 21 and the connection panel 22. Therefore, the side wall portions 31b, 31b can be attached to the mounting panels 21, 21 in a standing posture in which the side walls 31b, 31b stand upright from the left and right outer side edges of the mounting panels 21, 21, respectively. Therefore, it is possible to effectively prevent the information equipment from falling from the mounting panels 21 , 21 .

Further, the fence body 23 is detachable from the mounting panels 21, 21, and the front wall portion 31a is tilted forward. It can be mounted even in a tilted posture in which it does not protrude upward from the upper surface of the panel 22.例文帳に追加Therefore, if the fence body 23 is in a tilted posture, the box body 2 can be easily used because it does not easily interfere with the work of placing the information equipment and the work of maintenance.

In addition, the structure of the box according to the present invention is not limited to the aspect of the above-described embodiment. The attachment structure to the placing plate, etc., can also be changed as appropriate without departing from the gist of the present invention.

For example, in the above-described embodiment, the device mounting plate is composed of two mounting panels and a connecting panel, but it is possible to configure the device mounting plate with only one mounting panel.
In the above embodiment, only one fence is provided in one box, but a plurality of fences are provided (for example, in the box of the above embodiment, a fence is attached to each mounting panel, and the total There is no problem even if two fences are provided).
Furthermore, for the first hooking portion and the second hooking portion, for example, a hook-shaped hooking piece or the like may be employed, or the upper side hooking piece and the lower side hooking piece may be the first hooking pieces. Although the hooking portion and the second hooking portion are also used, separate hooking pieces may be provided as the first hooking portion and the second hooking portion. It is possible to appropriately change the design of the specific configuration of the stop portion, the position and number of the stop portions, and the like.
In addition, regarding the first hooked portion and the second hooked portion, slits, recesses, hook-shaped hooked pieces, etc., which are hooked by the hooking pieces, are provided on the first hooked portion and the second hooked portion. 2, and it is possible to appropriately change the design of the specific configuration of the hooked portion, the position, the number of the hooked portion, and the like.

DESCRIPTION OF SYMBOLS 1... Information distribution board 2. Box (box for information distribution board) 4. Base body 5. Cover body 11. Installation board 20. Equipment mounting body 21 Mounting panel (equipment mounting plate) 22 Connecting panel (equipment mounting plate) 23 Fence 26 Hanging stepped portion (second hooked portion) 31a Front wall portion 31b Side wall portion 32 Front hooking piece (first hooking portion) 33 Bottom side hooking piece (first hooking portion, second hooking portion), 34.. Locking projection (first locking portion), 35.. Upper side locking piece (first locking portion, second locking portion).

Claims (1)

A device mounting plate having a base on which information equipment is mounted and a cover assembled so as to cover the front side of the base, and an equipment mounting plate on which the information equipment can be mounted protrudes forward from the base. An information distribution board box that can be installed in a posture that
A fence having a front wall portion extending in the left-right direction and side wall portions bent rearward from left and right ends of the front wall portion can be detachably attached to the equipment mounting plate. ,
The fence is attached to the equipment mounting plate in a standing posture in which the front wall portion is vertically erected from the front edge of the equipment mounting plate and the side wall portion is vertically erected from the side edge of the equipment mounting plate. The first hooking portion and the front wall portion are tilted forward, and the front wall portion is attached to the device mounting plate in a tilted posture that does not protrude upward from the upper surface of the device mounting plate as compared with the standing posture. While a second hook for attachment is provided,
The device mounting plate is provided with a first hooked portion on which the first hooking portion can be hooked, and a second hooked portion on which the second hooking portion can be hooked. A box body for an information distribution board, characterized in that

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