JPH10278989A - Storage device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To facilitate the handling and storage of electronic parts by fitting a rubber sheet so as to cover a storage body. SOLUTION: In a storage device 10, when parts are taken out of the storage device 10, a notched part 16 of a rubber sheet 13 is expanded by a pair of tweezers 20, and the parts in storage parts 14, 15 are taken out. When parts are refilled, the notched part 16 is similarly expanded, and the parts are stored in the storage parts 14, 15. Because the notched part 16 is normally closed, the parts inside are not scattered outside even when the storage device 10 is made to fall mistakenly.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a storage device for electronic parts and the like. More specifically, an electronic component can be taken out without opening and closing a lid by attaching a rubber sheet having a cut portion formed at a position corresponding to the storage portion so as to cover the storage portion.

[0002]

2. Description of the Related Art At a work site where electronic components are incorporated into a circuit board, electronic components (especially chip components) are stored in a small box with a lid as shown in FIG. There are cases where implementation work is performed. In the example shown in the figure, a plastic film case 1 is used. In this example, the capacitor 4 is used for storage.

[0003] The film case 1 has a cylindrical main body 2 in which a capacitor 4 is placed and a lid 3. One film case 1 usually contains a plurality of electronic components of the same type. Since there are many types of chip components such as resistors and diodes in the electronic components to be handled, the same number of film cases 1 as the types of electronic components are often prepared.

[0004]

By the way, in the film case 1 as shown in FIG. 4, since the lid 3 is always opened during the component mounting operation, the film case 1 may be accidentally knocked down. Then, the components inside are scattered. Great care has been taken in the handling to avoid this. Therefore, the mounting work cannot be sped up.

[0005] Also, since only one type of electronic component is contained in one film case 1 so as not to be confused with other components, a large number of film cases 1 are required to store a wide variety of electronic components. Is required.

For this reason, for example, when an operator moves the work table, it is necessary to transfer a large number of these film cases 1 to another work table, and there is a problem that it is inconvenient to carry them.

In view of the above, the present invention has been made to solve the above-mentioned problem, and it is possible to separately store a plurality of types of electronic components in one storage device, and to easily take out the electronic components without opening and closing a lid. It is intended to provide a storage device capable of performing the following.

[0008]

In order to solve the above-mentioned problems, a storage device according to the present invention is a storage device having a storage body and a rubber sheet covering a surface of the storage body.
A storage portion for storing components is formed in the storage body, and a cutout portion is formed in the rubber sheet corresponding to the position of the storage portion.

In the present invention, when taking out a part from the storage device, the cut portion of the rubber sheet is pushed out with tweezers or the like to take out the part in the storage part. When replenishing parts, the notch is similarly expanded and put into the storage section. Normally, since the notch is closed, even if the storage device is accidentally dropped, the components inside will not be scattered outside.

[0010]

Next, an embodiment of a storage device according to the present invention will be described in detail with reference to the drawings.

FIG. 1 is an exploded perspective view of the storage device 10.
In this example, various electronic components (for example, chip components) such as capacitors and diodes are stored in the storage device 10. As shown in FIG. 1, the storage device 10 includes a storage body 11 for storing electronic components, a top plate 12 disposed on the upper surface side of the storage body 11, and a rubber sheet 13 sandwiched between the storage body 11 and the top plate 12. It is composed of

As shown in FIG. 1, a housing 11 is a housing, and a housing portion 1 for housing electronic components is provided on an upper surface thereof.
4 and 15 are formed respectively. Storage unit 1
The sizes (shape, depth, etc.) of the parts 4 and 15 are set according to the size of the electronic component to be used. In this example, the storage part 14 has a relatively large slot shape and the storage part 15
Is a smaller circular hole. Storage body 11
A plurality of screw holes 11a for screwing the screw 19 are formed in the edge of the screw.

The rubber sheet 13 made of rubber is disposed on the housing 11 so as to cover the upper surface of the housing 11 as shown in FIG. The rubber sheet 13 is provided with a plurality of slit-shaped cut portions 16 serving as outlets for components corresponding to the positions of the storage portions 14 and 15. The length of the cut portion 16 is determined according to the size of the hole to be covered. In this example, the cut portion 16 is cut slightly shorter than the hole diameter. Further, the thickness of the rubber sheet 13 is set to be thin so that the notch 16 can be opened with a relatively light force. Holes 13 a through which screws 19 are inserted are formed at seven places on the edge of the rubber sheet 13.

It is preferable that the material of the rubber sheet 13 has heat resistance. For example, it is preferable that the material be capable of sufficiently withstanding the heat of the soldering iron. This is because the tip of the soldering iron is directly inserted into the housings 14 and 15 so that the electronic component can be attached to the tip and taken out and mounted on a printed circuit board or the like. This is because it is necessary to prevent the rubber sheet 13 from being damaged by the heat of the soldering iron.

The top plate 12 is for holding the rubber sheet 13 in the housing 11 as a whole, and has a plate shape as shown in FIG. The top plate 12 is provided with a plurality of long holes 17 and a plurality of circular holes 18 having substantially the same size as the storage portions 14 and 15 corresponding to the positions of the storage portions 14 and 15, respectively. In the vicinity of the long hole 17 and the circular hole 18, a character or a symbol indicating an electronic component to be placed therefrom may be written. Then, it is possible to immediately recognize what the electronic component is stored in each storage unit. At the edge of the top plate 12, holes 12 a for inserting screws 19 are formed at a plurality of positions, in this example, at seven positions. The top plate 12 is fastened to the housing 11 by the screws 19 with the rubber sheet 13 sandwiched therebetween. Fixed.

FIG. 2 is a sectional view of a main part of the storage device 10. The example shown in the drawing is a case where a capacitor (capacitor chip) 4 is stored in the storage unit 14 and a diode (diode chip) 20 is stored in the storage unit 15. As shown in FIG.
A plurality of diodes 20 are housed, and a rubber sheet 13 that covers them functions as a lid for the housings 14 and 15.

In the storage device 10 configured as described above, when taking out the capacitor 4 stored in the storage portion 14, for example, the tip of the tweezers 20 is inserted into the cut portion 16 of the rubber sheet 13 as shown in FIG. Press and open this. In this state, the middle capacitor 4 is picked up.
After the capacitor 4 is removed, the cut 16 is closed by the elasticity of the rubber. Also, a soldering iron (not shown)
When the capacitor 4 is to be taken out, the tip of the soldering iron adhered in a state where the solder is melted is directly inserted into the cutout portion 16 and pushed open. When the soldering iron is further pressed in this state, the capacitor 4 adheres to the tip of the soldering iron by soldering. If the soldering iron is pulled out as it is, it can be taken out with the capacitor 4 attached to the tip of the soldering iron. That is, the electronic component can be taken out only by inserting and removing the soldering iron.

Therefore, the cutout 16 is normally closed, so that the electronic component does not fall off.
The storage device 10 can easily take out the electronic component (condenser 4) from the storage portion 14 without removing and attaching the lid.
Further, as shown in FIG. 1, a plurality of storage portions 14 and 15 are formed in the storage body 11, so that various electronic components can be stored and stored in one storage device 10, and there is no lid closing operation. It can be easily transported.

In this example, the case where the top plate 12 is arranged on the upper surface side of the rubber sheet 13 for holding the rubber sheet 13 in the storage body 11 has been described. However, the present invention is not limited to this. Any configuration may be used as long as it is appropriately held in the storage body 11.

Further, in this example, one slit 16 is formed in the rubber sheet 13. However, the cut 16 intersects two cuts so as to have a cross shape, for example. Alternatively, it may be formed. This is because the notch may function as a lid for the storage portions 14 and 15 when not in use, and may be cut so as to be able to be pushed open by elasticity of the rubber when taking out the component. Further, in the present invention, the number of storage sections and the size of storage body 11 are not limited.

[0021]

As described above, in the storage device according to the present invention, the rubber sheet having the cut portion formed at the position corresponding to the storage portion is attached so as to cover the storage body, so that the lid can be opened and closed. It is intended to allow easy removal of parts.

Therefore, since the cut portion is normally closed, the parts are not scattered even if the storage device is accidentally dropped. Further, since only tweezers or soldering irons are inserted, there is an effect that components can be easily taken out of the storage section. When a plurality of storage units are formed in the storage unit, various parts can be stored and stored in one storage device, and the storage unit can be transported without a lid closing operation, so that it is easy to carry.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a storage device 10 according to an embodiment of the present invention.

FIG. 2 is a sectional view of a main part of the storage device 10.

FIG. 3 is a perspective view when an electronic component (capacitor 4) is taken out.

FIG. 4 is a view showing a film case 1 used as a storage device for an electronic component (capacitor 4).

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Film case 3 Lid 4 Capacitor 10 Storage device 11 Storage body 12 Top plate 13 Rubber sheet 14, 15 Storage part 16 Notch 17 Elongated hole 18 Circular hole

Claims (2)

[Claims] 1. A storage device having a storage body and a rubber sheet covering a surface of the storage body, wherein the storage body has a storage portion for storing parts, and the rubber sheet has A storage device, wherein a cut portion is formed corresponding to a position of the storage portion. 2. The storage device according to claim 1, wherein the rubber sheet has heat resistance.