JPH04121786U - Installation structure of electrical equipment - Google Patents

Abstract

(57) [Summary] [Objective] To provide a mounting structure for an electrical device that can firmly fix and hold a mounted member 6 without fear of separating from the mounting member 4 even if force is applied in any direction. [Structure] The present invention is characterized in that a stopper hole 7a into which the base 2a of the upper hook 2 is fitted is connected to a corresponding engagement hole 7. [Effect] Even if force is applied from the top and bottom, front and back, and left and right directions of the device, the mounted member can be securely fixed without shifting or coming off the mounting member. Further, no new mounting member is required, which has a great economical effect.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

This idea relates to the mounting structure of electrical equipment such as power supplies, and more specifically, Insert the engagement holes of the attached member into the upper and lower hook parts of the attached mounting member from above. Installation of electrical equipment in which the member to be mounted is removably fixed to the base via the above-mentioned mounting member. This is related to the structure.

0002

[Conventional technology]

FIG. 5 is an exploded perspective view of main parts showing a conventional mounting structure for electrical equipment. In the figure, a base body 1 made of a plate-shaped metal material has an upper hook part 2 and a lower part. A mounting member 4 formed by bending the hook portion 3 is fixed with a screw body 5. This collection The attachment member 4 is formed by punching out a plate-shaped metal material into a substantially L-shaped plane, and its upper end An upper hook portion 2 is formed at the lower end, and a lower hook portion 3 is formed at the lower end. The hanging parts 2 and 3 are separated from the main surface 1a of the base 1 by a predetermined distance. Ru. The mounting member 6, which is removably fixed to the mounting member 4, crosses a flat metal plate. The surface is bent into a substantially L-shape and has a vertical portion 6a and a horizontal portion 6b, and each of these portions 6a, 6 The upper hook part 2 and the lower hook part 3 described above are removably locked in b. It is configured by forming engagement holes 7 and 8. One engagement hole 7 is formed in a vertically long rectangular shape. The other engaging hole 8 is formed in a horizontally long rectangular shape. Note that a cut-and-raised elastic piece 9 is provided at the upper end of the mounting member 4 near the upper hook portion 2. It protrudes, and its tip is disposed opposite to the main surface 1a of the base 1.

0003 Now, in the above configuration, the mounted member 6 is moved from the illustrated state to the main surface 1 of the base 1. a in the direction of the upper hook part 2 of the mounting member 4 (in the direction of arrow a), and After fitting the side hook portions 2 into the corresponding engagement holes 7, the attached member 6 is moved downward (arrow). direction (marked b), and fit the lower hook portion 3 into the corresponding engagement hole 8. As a result, as shown in FIG. It can be removably fixed to the base body 1. After that, by cutting and raising the screw body 5 and screwing it in against the spring force of the elastic piece 9, the above-mentioned object is removed. A mounting member 6 is fixed to the mounting member 4.

0004 However, according to the above-mentioned mounting structure, the mounted part is There is no way to prevent the material 6 from coming off in the left-right direction (direction of arrow c) and the front-back direction (direction of arrow d). However, it is not prevented from coming off in the upward direction (direction of arrow e). , upward stress due to vibrations during transportation of electrical equipment with the above internal structure. When the measuring force is applied, there is a risk that the mounted member 6 may separate from the mounting member 4. Ru.

[0005]

[Problem that the idea aims to solve]

This idea allows the attached member to separate from the attached member no matter which direction force is applied. To provide a mounting structure for electrical equipment that can be firmly fixed and held without fear of falling off. With the goal.

[0006]

[Means to solve the problem]

This device has a stopper hole into which the base of the upper hook part is fitted, and a corresponding engagement hole. It is characterized by being connected to the hole.

[0007]

[Effect]

According to the above configuration, the base of the upper hook part is fitted into the stopper hole and fixed. This can prevent the attached member from being disengaged upward.

[0008]

【Example】

An embodiment of this invention will be described below with reference to the drawings. Figure 1 is an exploded perspective view of the main parts showing an example of the mounting structure for electrical equipment according to this invention. It is. In this figure, parts that are the same as those in Figure 5 are given the same reference numerals, and detailed explanations thereof will be omitted. Omitted. 1, the difference from FIG. 5 is that the base 2a of the upper hook part 2 of the mounting member 4 is This is because the stopper hole 7a to be fitted is connected to the corresponding engagement hole 7. Now, in the above configuration, the attached member 6 is moved in the direction of arrow a, and the upper hook part 2 into the engagement hole 7, move the mounted member 6 downward (in the direction of arrow b). and fit the lower hook part 3 into the engagement hole 8. As a result, as shown in FIG. It can be temporarily fixed to the base body 1 in a removable manner. At this time, the mounting member 4 The base portion 2a of the upper hook portion 2 is fitted into the stopper hole 7a. After that, if the screw body 5 is cut and raised and screwed in against the spring force of the elastic piece 9, the result shown in FIG. As clearly shown in FIG. Therefore, the attached member 6 is moved in the left-right direction (direction of arrow c) and toward the main surface 1a of the base 1. Not only does it prevent it from coming off in the forward and backward directions (direction of arrow d), but also in the upward direction (direction of arrow e). This also prevents the electrical equipment from falling off, preventing vibrations during transportation of electrical equipment with the above-mentioned internal structure. The mounted member 6 is protected against the mounting member 4 by force in any direction due to movement or the like. There is no risk of them leaving the company.

[0009]

[Effect of the idea]

According to this invention, the stopper hole into which the base of the upper hook part is fitted is made to correspond to the stopper hole. Since the base of the upper hook part is inserted into the stopper hole and fixed, the machine Regardless of whether force is applied from the top, bottom, front, back, or left and right directions of the device, the mounted member will not move. It can be securely fixed without shifting or coming off the mounting member, and the fixing method is can use conventional mounting parts, eliminating the need for new mounting parts and increasing its economical efficiency. The fruit is large.

[Brief explanation of drawings]

FIG. 1 is an exploded perspective view of essential parts showing an example of an electrical equipment mounting structure according to the present invention.

FIG. 2 is a perspective view of essential parts for explaining the operation of the mounting structure of the electrical device.

FIG. 3 is a partially cutaway front view of a main part of the mounting structure of the electric device.

FIG. 4 is a partially cutaway side view of the main part of the mounting structure of the electrical device.

FIG. 5 is an exploded perspective view of essential parts showing an example of a conventional electrical device mounting structure.

FIG. 6 is a perspective view of essential parts for explaining the operation of the mounting structure of the electric device.

[Explanation of symbols]

1 Base 2 Upper hook part 2a Base of upper hook part 3 Lower hook part 4 Mounting parts 6 Attached member 7 Upper engagement hole 7a Stopper hole 8 Lower engagement hole

Claims (1)

[Scope of utility model registration request] [Claim 1] A mounting member fixed to a base body and formed by bending an upper hook portion and a lower hook portion, and an engagement hole that is removably engaged with each of the hook portions. A mounting structure for an electrical device, comprising a member to be mounted, and in which the member to be mounted is removably fixed to the base body through the mounting member by fitting each engagement hole corresponding to each of the hook portions from above from above. A stopper hole into which the base of the hook is fitted is connected to the corresponding engagement hole, and the base of the upper hook is fitted into the stopper hole, so that the mounted member is disengaged upward. A mounting structure for electrical equipment, characterized in that it is configured to prevent