JPS5855801Y2 - Electrical parts storage box - Google Patents

Description

[Detailed description of the invention] This invention is a method for storing and installing electrical parts, especially small electrical parts such as electromagnetic contacts, thermal relays, power relays, and MCBs that control measuring instruments or small motors that use small currents and voltages. This relates to the electrical component storage surface for the.

As this type of electrical component storage surface, the ones shown in FIGS. 1 and 2 have been widely used.

This is the predetermined position (the position where you want to install the electrical component)
A peripheral wall of the storage box is formed by a plate 1 having holes 1a in advance, and electrical components 2 are attached using the holes 1a of the plate 1.

Reference numeral 3 denotes a pusher for attaching the electrical component 2, and the pusher 3 can be attached to the plate 1 by inserting a bolt 4 into the hole 1a and tightening it with a nut 5.

Further, the electric component 2 can be attached to the pusher 3 directly or via the support plate 6.

However, such a plate 1 with holes 1a only at predetermined positions
The electrical component storage surface having a peripheral wall formed with the above has the following disadvantages.

(1) When changing the mounting position of the electrical component 2, a new hole 1a must be made in the plate 1.

(2) Also, when additionally attaching the electrical component 2, it is necessary to newly drill a hole 1a in the plate 1, as described above.

As shown in the drawings from FIG. hole 1a
. . . By making it possible to mount the electrical component 2 at a desired position using 1a, the drawbacks of the conventional electrical component storage surface described above are solved.

In the embodiment shown in the drawings, the holes 1a are formed over the entire area of the plate 1 in the shape of a base plate, and can be used to place the pusher 3 or the electrical component 2 in a desired position horizontally, vertically, or diagonally. It can be installed freely.

In addition, in the embodiment shown in the drawings, only the left and right peripheral walls are formed of a perforated plate 1 in which a large number of holes 1a are arranged in advance at regular intervals, but depending on the nature of the box, etc. Of course, the front and rear and upper and lower peripheral edges may be formed of perforated plates 1 as required.

As explained above, the present invention involves drilling a large number of holes across almost the entire surface of a plate at regular intervals vertically and horizontally, and using these holes to form a peripheral wall into which electrical components can be placed in desired positions. Since it is an electrical component storage surface characterized by the following, it has the following effects.

(1) The holes can be selected both vertically and horizontally on the peripheral wall, as well as diagonally, and the inclination angle can be set arbitrarily.

(2) Work can be done quickly since holes that have already been drilled are used, and work efficiency is improved because there is no need to perform drilling work on site.

(3) Additional attachment of electrical components and change of attachment position are simple and easy, and appropriate storage can be achieved.

(4) Since the peripheral wall consists of a plate with many holes,
Good ventilation allows free ventilation inside the storage box, improving the cooling effect of electrical components.

(5) The storage surface protects the electrical components and prevents them from being damaged.

[Brief explanation of the drawing]

Fig. 1 is a sectional view showing a conventional example, Fig. 2 is a side view of the same, and Fig. 3 is a sectional view showing a conventional example.
The figure is a sectional view showing an example of the present invention, and FIG. 4 is a side view of the same. 1... Perforated plate, 1a... Hole, 2...
····Electrical component.

Claims (1)

[Scope of Claim for Utility Model Registration] An electrical component storage surface configured to house an electrical component by mounting and fixing the electrical component inside a peripheral wall through a mounting bracket that passes through the peripheral wall, comprising: 1. An electrical component storage surface, characterized in that the peripheral wall of the storage surface is formed of a plate in which a large number of holes are formed at regular intervals in the vertical and horizontal directions over almost the entire surface.