JP2527687Y2 - Equipment mounting structure - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting structure for a power supply or the like.

[0002]

2. Description of the Related Art Conventional mounting structures for power supply equipment and the like include:
As shown in FIG. 6 and FIG.
1 is hooked on the upper chassis locking portion 33 of the mounting member 32, and the lower locking hole 34 of the chassis 30 is
2 hooked on the lower chassis locking portion 35, and the mounting member 32
The panel locking portion 40 is inserted into the locking hole provided in the panel 36, and the mounting screw 37 is inserted into the holes 38 and 39 of the mounting member 32 and screwed into the panel 36, whereby the chassis is mounted on the panel 36 via the mounting member 32. 30 is attached.

[0003]

However, in the above structure, the upper locking hole 31 of the chassis 30 is attached to the mounting member 3.
2 and the lower locking hole 34 of the chassis 30 is merely hooked on the lower chassis locking portion 35 of the mounting member 32. There has been a problem that the chassis 30 comes off when moved upward.

An object of the present invention is to solve the above-mentioned problems, and an object of the present invention is to provide a device mounting structure in which a chassis does not come off even if a power device is moved upward. .

[0005]

In order to achieve the above object, the present invention hooks the upper locking hole of the chassis to the upper chassis locking portion of the mounting member and mounts the lower locking hole of the chassis. Hook on the lower chassis locking part of the member, insert the panel locking part of the mounting member into the locking hole provided in the panel, insert the mounting screw into the hole of the mounting member and screw it into the panel, thereby attaching the mounting member to the panel. In the device mounting structure in which the chassis is mounted via the interposition, the lower chassis locking portion is provided with a locking projection for locking to the upper surface of the rear edge of the lower locking hole of the chassis.

[0006]

With this configuration, the upward movement of the chassis is blocked by the locking projection, and the chassis does not come off even if the power supply is moved upward.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings. FIG. 1A is a partially omitted front view of the device mounting structure according to the present invention, and FIG. 1B is a side view of the same. (C) is (b)
It is an expanded sectional view of A section of. In the drawings, reference numeral 1 denotes a chassis of a power supply device or the like, 2 denotes a mounting member, and 3 denotes a panel. Chassis 1
Is a shape obtained by bending a plate material at a right angle, and has a vertical surface portion 4 and a horizontal surface portion 5, and the vertical surface portion 4 has a vertically long upper locking hole 6.
However, a lower locking hole 7 long in the front-rear direction is formed in the lateral surface portion 5. The chassis 1 has a power supply device mounted thereon.

As shown in FIGS. 3 to 5, the mounting member 2 has a member main body 8 having an inverted L-shaped front surface. Piece 10,
11 and 12 are formed, and the middle locking piece 12 is inclined rearward, and these locking pieces 10, 11 and 12 form a panel locking portion 13. On the upper side of the left side edge of the vertical surface portion 9, a flat L-shape is formed, that is, after projecting forward, it is bent rightward to the left, and a locking piece 15
The upper chassis locking portion 16 is formed. A hole 17 is provided in the upper part of the vertical surface portion 9. The upper edge of the lateral surface 18 of the member main body 8 has a side L-shape, that is, a lower side in which after projecting forward, it is bent upward at a right angle, and a locking projection 20 is formed on the rear surface of the bent portion 19. A chassis lock 21 is provided. Further, a hole 22 is provided in the lateral surface portion 18.

Then, the upper locking hole 6 of the chassis 1 is hooked on the upper chassis locking portion 16 of the mounting member 2, and the lower locking hole 7 of the chassis 1 is fixed to the lower chassis locking portion 2 of the mounting member 2.
Hook on 1. In this state, the panel locking portion 13 of the mounting member 2 is inserted into a locking hole (not shown) provided in the panel 3, and the mounting screw 23 is inserted into the holes 17 and 22 of the mounting member 2 and screwed into the panel 3. As a result, the mounting member 2 is attached to the panel 3.
, The chassis 1 is attached. in this case,
The mounting member 2 is moved in the direction of arrow G as shown in FIG. 1C, and the locking projection 20 is locked on the upper surface of the rear edge 7a of the lower locking hole 7 of the chassis 1. That is, the vertical movement of the chassis 1 is sealed by the locking projection 20 and the horizontal portion 21 a of the lower chassis locking portion 21. Therefore, the chassis 1 does not come off even if the power supply device is moved upward.

[0010]

As described above, according to the present invention, the upper locking hole of the chassis is hooked to the upper chassis locking portion of the mounting member, and the lower locking hole of the chassis is locked to the lower chassis of the mounting member. When the chassis is attached to the panel via the mounting member by hooking on the part, inserting the panel locking part of the mounting member into the locking hole provided in the panel, inserting the mounting screw into the hole of the mounting member and screwing it into the panel, Since the locking projection of the lower chassis locking portion is locked on the upper surface of the rear edge of the lower locking hole of the chassis, it is possible to prevent a problem that the chassis is detached even if the device is moved upward.

[Brief description of the drawings]

FIG. 1A is a partially omitted front view of the device mounting structure according to the present invention. (B) is the same side view. (C) is an enlarged cross-sectional view of a portion A of (B).

FIG. 2 is a perspective view partially omitted from a chassis.

FIG. 3 is a front view of a mounting member.

FIG. 4 is a side view of the same.

FIG. 5 is a plan view of the same.

FIG. 6 is a partially omitted front view of a conventional device mounting structure.

FIG. 7 is a side view of the same.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Chassis 2 Mounting member 3 Panel 6 Upper locking hole 7 Lower locking hole 13 Panel locking portion 16 Upper chassis locking portion 20 Locking projection 21 Lower chassis locking portion 23 Mounting screw

Claims (1)

(57) [Scope of request for utility model registration] 1. An upper locking hole of a chassis is hooked on an upper chassis locking portion of a mounting member, and a lower locking hole of a chassis is hooked on a lower chassis locking portion of a mounting member. Part into the locking hole provided in the panel,
In the equipment mounting structure in which the mounting screw is inserted into the hole of the mounting member and screwed into the panel, the chassis is mounted on the panel via the mounting member. A device mounting structure characterized in that a locking projection is provided for locking on an upper surface of an edge.