JPH0438555Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a storage device for a plate-shaped object such as an electronic package.

[Conventional technology]

FIGS. 2 and 3 show a conventional electronic package storage device. For example, on a factory production line,
When storing the electronic package 1 temporarily, the board of the electronic package 1 is inserted into the groove 8 of the mounting table 2, but since the electronic package 1 tilts in the direction of the arrow, that is, to the left and right, the electronic component 14 comes into contact with the adjacent electronic package 1. do. (FIG. 4) Therefore, in order to prevent this, as shown in FIG. 3, a back plate 3 provided with the same grooves 8 is mounted vertically to prevent the electronic package from tilting to the left or right. However, as shown in Figure 5, the electronic package 1
If a large component such as the connector 9 is attached to the rear of the back plate 3, it will not fit into the groove 8 of the back plate 3. (Utility Model Application No. 61-171290) [Problem to be solved by the invention] In the above conventional technology, as explained in FIG. Therefore, as described in FIG. 2, the electronic package 1 tilts to the left and right, causing electronic components to come into contact with their neighbors, causing damage to the components. Particularly when sharp parts, such as hybrid ICs based on ceramics, are mounted, there is a problem that the inclination during transport may cause the parts to collide with neighboring electronic packages, damaging the pattern on the printed wiring board or damaging the mounted parts.

[Means for solving problems]

The above problem can be solved by vertically installing pillars with long holes for sliding on both the left and right ends of the stand, and using the long holes to connect both ends of the narrow back plate, which has grooves that match the grooves of the stand. The problem was solved by using a screw in the long hole of the column so that it could be set anywhere up or down.

[Effect]

The position of the back plate for preventing tilting can be changed depending on the electronic package to be stored, and the tilting of the electronic package can be suppressed.

〔Example〕

An embodiment of this invention will be described below with reference to the drawings.

In Fig. 1, columns 6 and 6' with slots 4 and 4' for slides are vertically installed at both left and right ends of a stand 2 which has a plurality of grooves 8 at regular intervals into which the circuit board of the electronic package 1 is inserted. round holes 11, 11' are formed at both ends of the narrow back plate 5, which has a groove 10 aligned with the groove 8 of the stand 2, using the elongated holes 6, 6';
The elongated holes 6, 6' and the round holes 11, 11' are aligned, and the back plate can be set at a position that can be moved up and down using the screws 7. Therefore, no matter where a component is located at the rear of the electronic package, it is only necessary to loosen the screws 7, move the back plate 5 up and down, select a location where no component is attached, and fix it.

[Effect of idea]

As described above, according to the present invention, even if large parts such as connectors are attached to the rear of the board of electronic package cages, the back plate can be moved up and down to avoid them. However, they can be stored side by side without touching each other.

[Brief explanation of the drawing]

Fig. 1 shows an embodiment of the present invention, Fig. 2 shows a conventional electronic package storage device, Fig. 3 shows a conventional electronic package storage device with anti-tilt function, and Fig. 4 shows a conventional electronic package storage device. Figure 5 showing the collision mechanism of an electronic package storage device without tilt prevention.
The figure shows an example of an electronic package that is not set in the anti-tilt groove of the anti-tilt storage device. Explanation of symbols, 1... Electronic package, 2... Placement stand, 3, 5... Back plate, 4, 4'... Long hole, 6,
6'... Prop, 7... Screw, 8, 10... Groove, 1
1,11'...Round hole.

Claims (1)

[Scope of utility model registration request] A support with a slot for sliding is vertically attached to both left and right ends of a stand that has a plurality of grooves at regular intervals, into which the circuit board of the electronic package is inserted. An electronic package storage device characterized in that round holes are formed at both ends of a narrow back plate, the round holes are aligned with the elongated holes, and the back plate is set to be vertically movable using screws.