JPH062772U - Cut-and-raised structure of unit mounting shelf - Google Patents

Abstract

(57) [Abstract] [Purpose] It is an object to provide a cut-and-raised structure of a unit mounting shelf for easily inserting and fixing units having different sizes on one type of shelf board. [Structure] A plurality of arbitrary cut-and-raised parts according to the dimensions of a unit to be mounted are provided at different positions on one type of shelf board. Furthermore, the raised hole in the cut-and-raised portion and the bending hole in the bent portion are processed so that the cut-and-raised portion can be freely raised or returned to its original position.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an electronic communication device, and more particularly to a cut-and-raised structure of a unit mounting shelf of an electronic communication device that stores and forms units of different sizes in one type of shelf.

[0002]

[Prior art]

 FIG. 2 is a perspective view of a conventional example of a unit mounting shelf. FIG. 4 is an assembly diagram showing a conventional example in which a unit is mounted.

Reference numeral 1 denotes a unit mounting shelf of the electronic communication device. The lower shelf plate 6 and the upper shelf plate 7, which are passed between the left side plate 2 and the right side plate 3 substantially in parallel, are fixed to the unit mounting shelf section 1 by screws 8 to form a unit mounting shelf. Each of the lower shelf plate 6 and the upper shelf plate 7 has a cut-and-raised part 4 and a screw part 5 for fixing the unit on the shelf plate. Reference numeral 9 is an electrical connector attached to the unit mounting shelf 1.

Here, the units 10, 11 and the like are located between the cut-and-raised portion 4 a raised upward on the lower shelf plate 6 and the cut-and-raised portion 4 b raised downward on the upper shelf plate 7. It functions as a unit mounting shelf by tightening and fixing the mounting screws 12 that are inserted in the upper and lower parts of the unit 10, unit 11, etc. to the screw parts 5 of the upper and lower shelves 6 and 7. .

[0005]

[Problems to be solved by the device]

 However, in the structure of the unit mounting shelf having the above configuration, the position of the cut and raised portion must be newly designed, manufactured and reassembled each time the size in the width direction of the unit changes. In other words, there is a problem that it is not possible to exchange and insert units of different sizes.

The present invention has been made to eliminate the above-mentioned conventional drawbacks, and cuts and raises a unit mounting shelf for easily inserting and fixing units of different sizes and the like on one type of shelf board. It is intended to provide a structure.

[0007]

[Means for Solving the Problems]

 According to the present invention, a cut-and-raised portion provided on a shelf board of an electronic communication device or the like is provided downward on the upper shelf board and upward on the lower shelf board, thereby providing a unit between them. In the cut-and-raised structure of the unit mounting shelf that can be inserted and inserted, by providing a plurality of cut-and-raised parts at different positions, one kind of shelf board can be used for arbitrary mounting according to the size of the unit to be mounted. It was made possible to select the cut-and-raised part.

Further, the raised hole in the cut-and-raised portion and the bending hole in the bent portion are machined so that the cut-and-raised portion can be raised or returned freely.

[0009]

[Action]

 With the above configuration, a driver or the like is inserted into the raising hole of the cut-and-raised portion at a position suitable for the size of the unit, and the cut-and-raised portion is pulled up to secure the position for inserting the unit.

Further, since a plurality of cut-and-raised parts are provided on one type of shelf board in accordance with the size of a unit assumed in advance, even when a unit having a different size is replaced, The cut-and-raised part can be selected at any time according to the size of the unit.

[0011]

【Example】

 Embodiments of the present invention will be described below.

FIG. 1 is a perspective view showing an embodiment of a unit mounting shelf. FIG. 3 is an assembly diagram showing an example of mounting the unit.

Reference numeral 21 denotes a unit mounting shelf of the electronic communication device. A lower shelf plate 26 and an upper shelf plate 27, which are passed between the left side plate 22 and the right side plate 23 substantially in parallel, are fixed to the unit mounting shelf portion 21 by screws 28 to form a unit mounting shelf. The lower shelf plate 26 and the upper shelf plate 27 each have a cut-and-raised part 24 and a screw part 25 for fixing the unit on the shelf plate. Reference numeral 29 is an electrical connector attached to the unit mounting shelf 21. As shown in Fig. 1, the cut-and-raised parts 24 are provided at different positions according to the size of the unit assumed in advance, and only the cut-and-raised parts necessary for mounting the unit are manually operated. Can be caused by.

For example, when units such as the unit 30 and the unit 31 having different width dimensions are mounted, the upper and lower shelf plates 26 and 27 of the unit mounting shelf portion 21 are respectively cut to fit the dimensions of the unit 30 and the unit 31. The raised portion 24 is selected, the cut-raised portion 24a on the lower shelf plate 26 is raised, the cut-raised portion 24b on the upper shelf plate 27 is raised, and the unit 30 and the unit 31 are inserted therebetween, Mounting screws 32 provided on the upper and lower sides of the unit 30 and the unit 31 are tightened and fixed to the screw portions 25 of the upper and lower shelves 26 and 27 to form a unit mounting shelf.

FIG. 5 is a perspective view showing an embodiment of the cut and raised structure. Here, a cut-out hole 42 is formed in the shelf plate 41 (the main part is cut off in the figure for description, but the shelf plate 41 is one continuous surface) to form a cut-and-raised part 43. Further, the cut-and-raised portion 43 is provided with a raised hole 44 and a bending hole 45 for weakening the bending force.

FIG. 6 is a perspective view for explaining the operation for raising the cut and raised portion. When mounting the unit, a driver 46 is inserted and raised in the raising hole 44 of the cut and raised portion 43 at a position corresponding to the size of the unit to be used. Since the cut-and-raised part 43 has a bending hole 45, it can be easily raised or returned by human power.

[0017]

[Effect of device]

 As described above in the embodiments, according to the present invention, a plurality of cut-and-raised parts are provided at different positions, and the cut-and-raised parts can be easily raised and returned as necessary, so that units having different sizes are provided. It is possible to insert and fix the same on one kind of shelf board.

Also, when exchanging units having different sizes, it is not necessary to newly design and manufacture the cut-and-raised portion, and the work can be easily performed using a driver or the like.

Further, in the present invention, the cut-and-raised portion is provided with a raised hole and a bent hole, but this can also be used for a different-shaped cut-and-raised portion and the like, and can be mounted on a unit of an electronic communication device. It can be applied to various insertions and cut-and-raised parts required for fixing structures other than the case of a shelf.

[Brief description of drawings]

FIG. 1 is a perspective view showing an example of a unit mounting shelf.

FIG. 2 is a perspective view showing a conventional example of a unit mounting shelf.

FIG. 3 is an assembly diagram showing an example of a unit mounting shelf.

FIG. 4 is an assembly diagram showing a conventional example of a unit mounting shelf.

FIG. 5 is a perspective view showing an example of a cut and raised structure.

FIG. 6 is a perspective view illustrating an operation for raising a cut and raised portion.

[Explanation of symbols]

 21 unit mounting shelf 22 left side plate 23 right side plate 24 cut and raised part 25 screw part 26 lower shelf plate 27 upper shelf plate 28 screw 30 unit 31 unit 32 mounting screw

Claims (2)

[Scope of utility model registration request] 1. A unit between the upper and lower shelves by providing a cut-and-raised portion downward on the upper shelves and upward on the lower shelves on a shelf mounted inside the electronic communication device. In the cut-and-raised structure of a unit mounting shelf that can be inserted and inserted, a plurality of cut-and-raised parts are provided on the same shelf at different positions according to the size of the unit to be mounted. Slit and raised structure. 2. The unit mounting according to claim 1, further comprising a mechanism in which a raised hole and a bent hole of a bent portion are provided in the cut and raised portion, and the cut and raised portion is freely retracted. Slit and raised structure.