JPH099421A - Stand-alone panel - Google Patents

Abstract

PURPOSE: To provide a stand-alone panel excellent in assembly and disassembly at the timed of mounting and removal of a base provided at an inner door. CONSTITUTION: In a stand-alone panel equipped with an outer casing 2, wherein a controller is accommodated, an outer door, which is attached freely of opening and closing to the outer casing 2, and an inner door 10, which is attached freely of opening and closing to the outer casing 2, a base 13 to attach the controller to the inner door 10 is provided, and this further has a hinge piece 12 attached to the inner side face of the outer casing 2, a hinge piece 15 attached to the inner door 10, and a hinge pin 16 to be set in both hinge pieces.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a self-standing board for accommodating control equipment for controlling a lighting device and the like.

[0002]

2. Description of the Related Art A conventional freestanding board will be described with reference to FIGS. FIG. 4A is a front view of the self-standing board, and FIG. 4B is a side view of the self-standing board. FIG. 5 is an exploded perspective view of the self-standing board. In addition, in FIG. 5, the outer door is removed from the figure.

In FIGS. 4 (a), 4 (b) and 5, a self-standing board 1 is an outer box 2 which is a box body whose front is open, and an outer door 3 which is attached to the front of the outer box 2 so as to be openable and closable. And an inner door frame 4 attached to the outer box 2 so as to be openable and closable inside the outer door 3.

A switch 5 for controlling a lighting device and the like is provided on the front side of the outer door 3 (hereinafter, the front side of the self-standing board is referred to as the front side and the back side is referred to as the back side).

A rear base 6 is attached to the inner surface of the back plate of the outer box 2. The rear base 6 is for mounting a control device 6a for controlling the lighting device and the like.

The inner door frame 4 is openably and closably attached at a substantially central position in the depth direction inside the outer box 2, and the frame is provided with a large number of screw holes 8 for attaching the inner door base 7.

Like the rear base 6, the inner door base 7 is for mounting a control device 7a for controlling a lighting device and the like. The inner door base 7 is provided with mounting holes 9 corresponding to the number of screw holes 8 for mounting the inner door frame 4 with screws.

The switch 5 and the control devices 6a and 7a
And are connected by a signal line or the like.

In the self-standing board 1 having the above structure,
The inner door base 7 is attached to the inner door frame 4 to form an inner door, and the control device 7a can be arranged also in the inner door.

The inner door base 7 is attached to the inner door frame 4 by
By making the screw holes 8 of the inner door frame 4 and the mounting holes 9 of the inner door base 7 coincident with each other, the screw feet of the screws are passed through the mounting holes 9, and the screws are screwed into the screw holes 8. To do.

[0011]

However, in the self-standing board as shown in FIGS. 4 and 5 described above, the inner door is composed of the inner door frame 4 and the inner door base 7, and both Since the screws are screwed, it is necessary to screw dozens of screws when attaching the inner door base 7 to the inner door frame 4.
Further, the control device 7a attached to the inner door base 7
Since the wiring is changed by removing the inner door base 7 from the inner door frame 4, it is necessary to remove dozens of screws and fasten it again. Therefore, in the self-standing board as shown in FIGS. 4 and 5, the workability of assembling the inner door base 7 to the inner door frame 4, that is, the workability of assembling the inner door base 7 to the outer box 2 is improved. There was a problem that it was bad.

The present invention has been made in order to solve the above problems, and an object of the present invention is to provide a self-standing board having a good workability of assembling and dismounting at the time of mounting and dismounting a base provided on an inner door. It is in.

[0013]

SUMMARY OF THE INVENTION In order to solve the above problems, the present invention provides, in the present invention, an outer box in which a control device is housed, and an outer door which is attached to the outer box to be openable and closable. In a self-standing board equipped with an inner door that is openably and closably attached to an outer box, a base for attaching a control device to the inner door is provided,
It has a hinge piece attached to the inner side surface of the outer box, a hinge piece attached to the inner door, and a hinge pin inserted into both hinge pieces.

[0014]

With the above construction, in the present invention, the base for mounting the control device is provided on the inner door, the hinge piece mounted on the inner side surface of the outer box, and the hinge piece mounted on the inner door. And the hinge pin inserted into both hinge pieces, the inner door can be easily attached to and detached from the outer box.

[0015]

Embodiments of the present invention will be described with reference to FIGS. FIG. 1 is a perspective view of the self-standing board. In FIG. 1, the outer door is removed from the drawing and the inner door is removed. FIG. 2 is a top sectional view of the self-standing board. FIG.
[Fig. 6] is a perspective view for explaining the attachment of the inner door. FIG.
In the above, since the same reference numerals are given to the same parts as the self-standing board described in the above-mentioned conventional technique, detailed description of the same parts will be omitted.

In FIG. 1, 2 is an outer box and 10 is an inner door. U-shaped angles 11 are provided to project at substantially central positions in the depth direction on the inner side surfaces of both sides of the outer box 2, and a detachable hinge piece 12 corresponding to a hinge piece is fixed to one of the U-shaped angles 11.

The inner door 10 comprises an inner door base 13 on the back surface of the inner door 10 and an inner door base cover 14 on the front surface of the inner door 10. At the end of the inner door 10, a pull-out hinge corresponding to a hinge piece is attached. A piece 15 is provided.

The inner door base 13 is for mounting a control device 7a for controlling the lighting device and the like.

As shown in FIG. 3, the pull-out hinge piece 15 of the inner door 10 is detachably attached to the pull-out hinge piece 12 fixed to the U-shaped angle 11 by a hinge pin 16 having a brim portion for preventing the drop-out. It is like this. The inner door 10 is rotatable with respect to the U-shaped angle 11 when the hinge pin 16 is inserted into the removable hinge piece 15 and the removable hinge piece 12. However, because the inner door 10 cannot rotate in the depth direction due to the other U-shaped angle 11, the inner door 10 rotates, that is, opens and closes only on the front side. In addition, the rotation of the inner door 10 toward the front side is prevented by the rubber leg 1
It is restricted by 7 so that the inner door 10 is not opened too much to come into contact with the outer box 2. When the inner door 10 is closed,
The inner door 10 is fixed to the U-shaped ankle 11 by the knurled knob 18.

In the self-standing board having the above construction, the inner door 10 can be attached to the outer box 2 by inserting the hinge pin 16 into the pull-out hinge piece 15 and the pull-out hinge piece 12, and thus the inner door can be attached. The inner door base 13 provided at 10 is also attached at the same time. That is, in the self-standing board described above, unlike the conventional self-standing board, the inner door base 13 can be attached to and detached from the outer box 2 without the need for screwing / removing a large number of screws.

[0021]

Since the self-standing board of the present invention is constructed as described above, the inner door can be easily attached to and detached from the outer box, and therefore the base provided on the inner door can be easily attached to and detached from the outer box. The effect is that it is possible to provide a self-standing board that has good workability in assembling and dismounting.

[Brief description of drawings]

FIG. 1 is a perspective view of a self-standing board according to an embodiment of the present invention.

FIG. 2 is a cross-sectional top view showing an example of a self-supporting board according to an embodiment of the present invention.

FIG. 3 is a perspective view illustrating attachment of the inner door of the above embodiment.

FIG. 4 is a front view and a side view showing an example of a conventional self-standing board.

FIG. 5 is an exploded perspective view showing an example of a conventional self-standing board.

[Explanation of symbols]

 2 Outer box 3 Outer door 10 Inner door 12 Hinge piece 13 Inner door base 15 Hinge piece 16 Hinge pin

Claims (1)

[Claims] 1. A self-standing board comprising an outer box accommodating a control device, an outer door openably and closably attached to the outer box, and an inner door openably and closably attached to the outer box. A self-standing board provided with a base to which a control device is attached, and having a hinge piece attached to the inner surface of the outer box, a hinge piece attached to the inner door, and a hinge pin inserted into both hinge pieces.