JPS5814638Y2 - Integrated circuit housing tool - Google Patents

Description

[Detailed Description of the Invention] This invention relates to an integrated circuit accommodating tool that accommodates a plurality of integrated circuits in a row and is used for transportation and storage.

A conventional storage device of this type is shown in a perspective view in FIG.

Reference numeral 1 designates a tube, in which a plurality of integrated circuits 4 are fitted and housed in a row between an outer side part 2 and an inner side part 3 which are provided parallel to each other. (omitted) can be installed.

Reference numeral 5 denotes lead wires extending from both sides of the integrated circuit 4.

Another example of a conventional containment device is shown in perspective view in FIG.

6 is a tube with an outer side 7 and an inner side 8 provided in parallel.
The integrated circuits 4 are arranged and housed between them.

The tube 1 differs from the tube 1 shown in FIG. 1 in that a slit 9 is provided in the outer side 7 so that the display mark of the integrated circuit housed therein can be visually seen.

In the above-mentioned conventional housing tool, a plurality of integrated circuits 5 are housed in the tubes 1 and 6, but sometimes the integrated circuits 5 are not packed all at once inside, or when they are packed all at once. However, when there is a gap between the tube and the stopper, the integrated circuit 4 moves in the longitudinal direction within the tubes 1 and 6.

For this reason, there is a risk that a collision may occur between the integrated circuits 4 in the tubes 1 and 6 during transportation, and the lead wires 5 may be bent or broken, and the package of the integrated circuits 4 may be broken.

This idea is based on the idea that a tube that accommodates a plurality of integrated circuits arranged in a longitudinal direction between an outer side and an inner side that are formed in parallel is provided with a slit in the longitudinal direction of the inner side. A detent member made of a rubber-like elastic material and having a large coefficient of friction is fitted into the slit, the top surface of the detent member protrudes into the inner side, and a surface corresponding to the inner side of the housed integrated circuit is formed. It is an object of the present invention to provide a housing tool that prevents movement by pressing and eliminates damage to integrated circuits.

FIG. 3 is a perspective view of a tube showing an embodiment of this invention.

Reference numeral 9 denotes a tube, and the outer side 10 is formed in parallel.
A gap is provided between the inner side part 11 and the inner side part 11, and a slit 12 split in the longitudinal direction is provided in the inner side part 11.

FIG. 4 is a sectional view showing a state in which the integrated circuit is housed in the tube 9, in which a detent member 13 is fitted into the slit 12 with an engaging groove 14, and the top portion 15 is located inside the inner side portion 11. It stands out.

The detent member 13 is made of a rubber-like elastic material with a large coefficient of friction, and as shown in the perspective view of FIG. 5, engagement grooves 14 are provided on both sides.

The detent member 13 fitted in the inner side part 11 contacts one surface part 4a of the integrated circuit 4 at the top part 15 and pushes up, eliminating movement in the vertical direction and also in the longitudinal and width directions due to frictional resistance. Prevent movement.

FIG. 6 is a perspective view of a tube showing another embodiment of this invention, in which the tube 16 has an outer side portion 17 and an inner side portion 18 formed in parallel to each other.

A slit 19 is provided on the outer edge so that the display mark of the housed integrated circuit can be visually observed.

Since the outer side portion 17 of the tube 16 is divided by slits 19, the inner side portion 18 is provided with short slits 20 intermittently in the longitudinal direction.

The state in which the integrated circuit is accommodated in the tube 16 is shown in cross section in FIG.
is fitted into the engagement groove 22 and installed, and the top 23
protrudes inward from the inner side portion 18.

The detent member 21 is made of a rubber-like elastic material with a large coefficient of friction, and as shown in the perspective view of FIG.
It is divided in the longitudinal direction so as to fit into each intermittent slit 20, and engagement grooves 22 are provided on both sides.

The movement preventing member 21 fitted in the inner side portion 18 contacts one surface portion 4a of the integrated circuit 4 at the top portion 23 and pushes up to prevent movement.

As described above, according to this invention, a plurality of integrated circuits are arranged between the outer side and the inner side of the tube, are made of a rubber-like elastic material with a large coefficient of friction, and are installed on the inner side. Since the movement of the integrated circuit is prevented by pressing it with a detent member fitted in the slit, it is possible to prevent the movement of the integrated circuit, eliminate mutual collision, prevent damage, and reduce the cost of dealing with defective products. .

[Brief explanation of the drawing]

Figure 1 is a perspective view of a tube showing a conventional containment device;
The figure is a perspective view of a tube showing another conventional storage device.
The figure is a perspective view showing a tube of a storage device according to an embodiment of the invention, FIG. 4 is a cross-sectional view showing a state in which an integrated circuit is housed in the tube of FIG. 3, and FIG. 5 is a detent shown in FIG. 4. FIG. 6 is a perspective view of a housing device according to another embodiment of the invention, FIG. 7 is a cross-sectional view showing the state in which the integrated circuit is housed in the tube of FIG. 6, and FIG. FIG. 8 is a perspective view of the detent member of FIG. 7; 4... Integrated circuit, 4a... One side part, 9... Tube, 10... Outer side part,
11...Inner side part, 12...Slit,
13... Detent member, 14... Locking groove, 15... Top, 16... Tube, 17... Outer side part , 18... Inner side part, 20... Slit, 21... Detent member, 22... Engagement groove, 23...
Top.

Claims (3)

[Scope of utility model registration request] (1) An outer side part and an inner side part are formed to correspond to each other at intervals, and a plurality of integrated circuits are packed in a row in the longitudinal direction between them, and a longitudinal slit is formed in the inner side part. It is made of a perforated tube and a rubber-like elastic material, has a large coefficient of friction, is fitted into a slit on the inner side of the tube, and has an inwardly protruding top that corresponds to the inner side of the integrated circuit. An integrated circuit housing tool comprising a detent member that presses against the surface side to prevent movement. (2) The integrated circuit housing tool according to claim 1, which is a registered utility model, characterized in that the slits on the inner side of the tube are provided continuously in the longitudinal direction. (3) The integrated circuit housing tool according to claim 1, wherein the slits on the inner side of the tube are disposed intermittently in the longitudinal direction.