JPS5816170Y2 - Electrical component - Google Patents

Description

[Detailed explanation of the idea] This invention relates to the improvement of electrical components.

Conventionally, the first type is what is generally known as an electrical component.
As shown in the figure.

FIG. 1A is a perspective view showing the mounting foot button and the mounting base, and FIG. 1A is a perspective view showing the completed electrical component.

In Figure 1, 1 is an H-shaped mounting foot, 2 is a through hole, 3 is a mounting base, and the opposing part is bent into an L-shape to form a protrusion 4, and the other opposing part. It has a bent part 5 which is bent so as to have an inclination.

The mounting leg 1 and the mounting base 3 are fixed together by spot welding or the like.

6 is the electrical parts body, in this example cut core 7 and coil 8
It is a transformer consisting of.

9 is a tightening band, and 10 is a tightening band fixing fitting.

The electric component is completed by pressing the button on the configuration shown below, placing the transformer 6 in the recess of the mounting base 3, and then tightening and fixing the mounting leg 1 and the transformer 6 with the tightening band 9.

However, in this electrical component, the mounting foot 1 and the mounting base 3 are made as separate parts, and the two are fixed by welding or the like, so there are drawbacks such as extra materials and labor-intensive machining.

This invention was devised to eliminate these drawbacks, and provides an electrical component that is easy to manufacture by integrating the mounting foot and the mounting base.

This invention will be explained in detail below using the drawings.

FIG. 2 shows an embodiment of this invention, and FIG. 2A is a perspective view showing a mounting foot, and FIG. 2A is a perspective view showing a completed electric component.

2, 11 is a new mounting foot used in this invention, 12 is two pairs of first notches made from the outer periphery inward on opposite sides of the mounting foot 11, and 13 is a new mounting foot used in this invention. A pair of bent portions are formed by bending both the inner parts of the first cut 12 so as to have an inclination in the same direction, and 14 is a direction that intersects the cutting direction of the first cut 12. to 3
A pair of U-shaped second notches 15 are made in opposite directions at a predetermined distance from the center of the mounting foot 11. This is a protruding portion that protrudes in the same direction as the bent portion 13.

The rest of the structure is the same as the conventional one shown in FIG.

According to the configuration shown below, the opposing bent portion 1 of the mounting foot 11
Place the electrical component main body 6 in the recess 16 surrounded by the facing part 15 and the mounting foot 11 by hooking the tightening band 9, which has a width smaller than the width of the bent part 13, over the bent part 13. The electrical component is completed by tightening and fixing the electrical component main body 6.

As described above, according to this invention, since the mounting foot and the mounting base are constructed as one piece, less materials are required, and the labor required for machining can be saved, so that electrical parts can be manufactured at low cost.

According to this invention, the band 9 is hung on the bent part 13 which is formed by bending the inner part of the first notch 12 into an inclined shape.
Since the mounting foot 11 and the electrical component main body 6 are tightened and fixed, the above-mentioned bent portion 13 exerts the same effect as a spring washer in the tightening structure between a bolt and a nut, and tightens it. It is something that can be stabilized.

[Brief explanation of the drawing]

Fig. 1 shows a conventional electrical component, Fig. 1a is a perspective view showing a mounting foot, Fig. 1 is a perspective view showing a completed electrical part,
Fig. 2 shows an embodiment of this invention, Fig. 2a is a perspective view showing the mounting foot, and Fig. 2 is a perspective view showing the completed electric component. In the figure, 6 is the electrical component body (transformer), 7 is the cut core, 8 is the coil, 9 is the tightening band, 10 is the tightening band fixing metal fitting, 11 is the mounting foot, 12 is the first cut, 13 is the bent 14 is a second notch, and 15 is an ejection portion. The same buttons and symbols in the figures indicate the same or corresponding parts, respectively.

Claims (1)

[Scope of utility model registration request] Two pairs of first cuts are made inward from the outer periphery of each opposite side of a rectangular plate-like body having a through hole in the corner, and the inner parts of the cuts are bent in an inclined shape in the same direction. A pair of U-shaped second cuts are made at a predetermined distance from the approximate center of the plate in the direction perpendicular to the first cut direction. A mounting foot provided with a pair of protruding portions protruding in the same direction as the bending direction of the bent portion, and a band having a width smaller than the width of the bent portion of the mounting foot, The electrical component is arranged in a part formed by a part and a punching part, and the electrical part is fixed by tightening the electrical part and a mounting foot by hooking the band over the bent part.