JPH075143B2 - Electronic component storage container - Google Patents

Description

TECHNICAL FIELD The present invention relates to an electronic component storage container that stores semiconductors and the like.

(Problems to be Solved by Prior Art and Invention) In a conventional storage container, as shown in FIG.
The electronic component b housed in the device may rattle, and the lead part c may be deformed or damaged. Therefore, the displacement prevention rib d as shown in FIG. 14 was formed by vacuum forming. In this case, however, the rib d is folded and folded because it is vacuum forming, and the rib d is formed. As the thickness increases, the dimensional accuracy becomes poor. Therefore, there is a drawback that a recent tendency that the gap A between the lead portion c and the main body e (see FIG. 13) is small cannot be stored, and that the lead portion c is thin or the lead portion c in four directions. If the one having the above is stored, the lead portion may be deformed. Further, if the sheet of the vacuum forming material has pinholes, the whole sheet is treated as a defect, resulting in cost loss.

Then, this invention aims at solving the said problem.

[Means for Solving the Problems]

In order to solve the above problems, an electronic component storage container having a storage main body for storing electronic components and a storage portion in a linear shape, wherein both side edges of the lid are fitted from above to below. A locking piece having a guide slanting surface that enables it and a laterally inverted V-shaped groove that locks both side edges of the lid in a fitted state to hold the lid-covered state is provided on both sides of the upper end of the storage body. It is formed by projecting at the base end portion of the side edge portion of the outer brim formed on one side.

In addition, the electronic component storage container is provided with a plurality of storage portions having a storage main body portion for storing electronic components and a lid in a straight line, wherein one side edge of the lid is stored via the hinge portion. The lid is swingably opened and closed by being connected to one side edge portion of the main body portion, and further, a locking piece is projectingly provided on an inner surface near the other side edge portion of the lid, and the other of the storage main body portion is provided. At the side edge portion of the above, a concave groove having a locking projection for locking the locking piece of the lid in a disengageable manner is provided.

In addition, a storage unit having a storage recess for storing electronic components,
In addition to being provided with a plurality of straight lines, the whole is continuously formed integrally by injection molding into a belt shape that can be wound around a reel, and the bottom wall portion of the storage section is wound in a state of being wound around the reel, A locking means is provided which also serves as a lid of the storage recess of the storage section on the inner peripheral side thereof, and which locks the opening peripheral edge of the storage recess and the bottom surface wall in a disengageable manner. The triangular locking protrusion protruding outward from the bottom wall portion to the left and right, and the laterally inverted V-shaped groove provided at the opening edge portion of the storage recess.

In addition, a plurality of storage portions having a protrusion for preventing displacement of electronic parts and a lid are linearly provided, and a hinge portion is provided on a connecting piece portion that connects the storage portions, so that the whole can be wound in a reel shape. The belt-like shape is formed continuously by injection molding.

In addition, a plurality of accommodating portions having protrusions for preventing positional deviation of electronic components are provided in a straight line, and the whole is continuously and integrally formed by injection molding into a strip shape that can be wound around a reel, and the reel. The bottom wall portion on the outer peripheral side also serves as the lid of the storage recess on the inner peripheral side in the state of being wound in a circular shape, and the opening peripheral edge portion of the storage recess and the bottom wall portion are detachably engaged with each other. The locking means is provided.

[Action]

(According to claim 1) When the lid is pushed into the upper opening of the storage main body from the upper side to the lower side, both side edges of the lid are inclined downward by the guide slope of the locking piece of the storage main body. You will be guided to the groove. After that, both side edges of the lid are fitted into the laterally inverted V-shaped groove so that the lid is closed.

When the lid in the opened state is closed (according to claim 2), the locking piece of the lid enters into the concave groove of the side edge portion of the storage main body, and the locking piece engages with the locking projection in the concave groove. Lock on. As a result, the covered state is maintained.

(According to claims 3 and 5) In the state where the whole is wound in a reel shape, the bottom wall portion on the outer peripheral side also serves as the lid of the storage recess on the inner peripheral side, so that the lid is not necessary. Further, since the opening peripheral edge portion of the storage recess and the bottom wall portion are locked by the locking means,
It is possible to maintain the covered state and the wound state.

(According to claim 4) Since the housing 2 having the lid is integrally formed by injection molding, the lid and the housing body are not separated. In addition, the hinge portion allows the whole to be smoothly wound in a reel shape.

〔Example〕

 Hereinafter, embodiments will be described with reference to the drawings.

FIG. 1 shows an embodiment of an electronic component storage container according to the present invention, in which 1 is a strip-shaped storage container that can be wound around a reel as a whole, and the storage container 1 has a plurality of linear storage parts. 2 is provided via the connecting piece 3. The storage unit 2 has a storage main body 30 for storing electronic components and a lid 15. The storage main body 30 and the lid 15 are continuously formed integrally by injection molding. As shown in FIG. 2, the storage main body 30 has an electronic component 7
Is formed, a hole 6 is formed substantially in the center of the bottom wall portion 5, and a protrusion 8 for preventing displacement of the electronic component 7 is provided on the bottom wall portion 5. It is projected. Then, the protrusion 8 is formed so as to exactly match the shape of the electronic component 7.
And the thickness of the ridge 8 is formed so as to match the gap T between the main body 9 of the electronic component 7 and the lead portion 10. Also, returning to FIG. 1, the opening edge portion of the storage recess 4 is bent outward by approximately 90 °, and the connecting piece portion 3 is formed.
Is extended to the outside to form side edges 11, 11, and the side edges 11,
One of the holes 11 is formed with a linearly continuous hole 12. The holes 12 are locked when the storage container 1 is pitch-fed by an automatic machine and wound in a reel shape.

As shown in FIG. 3, the connecting piece portion 3 is a hinge portion having a V-shaped cross section.
Equipped with 13. As shown in FIG. 4, the hinge portion 13 may be formed only at both ends of the connecting piece portion 3 by opening the intermediate portion. Further, as shown in FIG. 5, it may have a substantially U-shaped cross section, or as shown in FIG. 6, it may have two thin plate piece-shaped ribs 14, 14. In this case, the rib 14
It is also free to make a stick.

In addition, locking pieces 17, 17 as shown in FIGS. 1 and 7 project at the base end portions of the side edge portions 11, 11 of the storage main body portion 30 in a non-continuous line shape cut by the hinge portion 13. Set up. The locking pieces 17 and 17 are provided with laterally inverted V-shaped grooves 16 and 16, and a guiding inclination that guides both side edges 18 and 18 of the lid 15 from above to below in the V-shaped grooves 16 and 16. With faces 31, 31. That is, the guide slopes 31 and 31 that allow the both side edges 18 and 18 of the lid 15 to be fitted from the upper side to the lower side and the both side edges 18 and 18 of the lid 15 are engaged with each other to hold the lid-covered state. Locking pieces 17,17 having laterally-inverted V-shaped grooves 16,16 are formed on both sides of the upper end of the storage main body 30 and have outer brim-shaped side edges 11,11.
Protruding at the base end of the. Thereby, the lid 15 can be easily attached to the storage main body portions 30 provided in a large number in a linear shape (strip shape). That is, since it is only necessary to press the lid 15 against the opening of the storage main body 30, it is possible to easily apply the cover even if the storage main body 30 is connected in a strip shape. Also, no adhesive is required.

Next, FIG. 8 shows another embodiment, in which one side edge 18 of the lid 15 is shown.
Through the hinge portion 20, one side edge portion of the storage main body portion 30.
The lid 15 is connected to the lid 11 so that the lid 15 can be swingably opened and closed. That is, the lid 15 is extended from the side edge portion 11 having no hole 12 to the outside through the connecting portion 19 having the hinge portion 20 having a V-shaped cross section, and the individual storage portions 2 are provided. It is provided corresponding to. Also, the whole is continuously and integrally formed by injection molding into a strip shape that can be wound around a reel. That is, the storage body 30 and the lid 15 are integrated. The hinge portion 20 may have a shape as shown in FIGS. 4, 5, and 6, like the hinge portion 13 of the connecting piece portion 3. Further, as shown in FIGS. 8 and 9, a locking piece 21 is projectingly provided on the tip of the lid 15, and a groove 22 is linearly recessed on the side piece 11 on the opposite side. An engaging projection 23 is provided in the groove 22. That is, the locking piece 21 is provided on the inner surface near the other side edge 18 of the lid 15 and the locking piece 21 of the lid 15 is detachably locked to the other side edge portion 11 of the storage body 30. Groove 22 having a locking projection 23
Is provided. As a result, the lid 15 is not separated from the storage main body portion 30 and the whole can be made into one type of component, which facilitates handling. Further, the lid 15 can be easily opened and closed.

As shown in FIG. 10, a protrusion 24 may be provided on the inner surface of the lid 15 at a position corresponding to the displacement prevention protrusion 8. In this case, as shown in FIG. Since the upper end as well as the lower end of the component 7 is fixed, the electronic component 7 is never displaced.

Next, FIG. 12 shows another embodiment in which the whole is continuously and integrally formed by injection molding in a reel shape that can be wound around a reel, and the storage portion is wound in the reel shape. 2 bottom wall 5
Is also used as a lid of the storage recess 4 of the storage portion 2 on the inner peripheral side thereof, and a locking means 26 for locking the opening peripheral edge of the storage recess 4 and the bottom wall portion 5 in a disengageable manner is provided. It is a thing. Also,
The locking means 26 is provided on the triangular locking protrusions 27, 27 protruding outward from the bottom wall 5 of the storage body 30 to the left and right, and on the opening edge of the storage recess 4 of the storage body 30. Sideways V-shaped groove 16,16
It consists of and. Further, pitch feed holes 12 ... Are provided in both side edge portions 11, 11 of the storage main body portion 30.
With the above-mentioned configuration, the lid can be applied without a lid as a separate member, which is suitable for winding in a reel shape.

It should be noted that the present invention is not limited to the above-described embodiments, and design changes can be freely made without departing from the gist of the present invention. For example,
The misalignment preventing ridge 8 has a trapezoidal cross section in FIG. 2, but may be formed in a rectangular shape as shown in FIG.

〔The invention's effect〕

Since the present invention is configured as described above, it has the following effects.

According to the electronic component storage container of the first aspect, even if the whole is long, the lid 15 can be easily and accurately attached to the storage main body portion 30, and the lid can be easily applied.

According to the electronic component storage container of the second aspect, the lid 15 and the storage main body portion 30 can be integrally formed by injection molding, which facilitates manufacturing.

(Because the lid 15 and the storage main body 30 are not separated), handling becomes easy.

Recycling is possible (since the lid 15 and the storage body 30 are not separated).

Even if the whole is long, the lid can be easily and surely applied.

According to the electronic component storage container of the third aspect, even if there is no lid as a separate member, the lid can be easily and surely applied.

The structure can be simplified and injection molding becomes easy.

The structure of the locking means 26 becomes simple.

According to the electronic component storage container of the fourth aspect, the lid 15 and the storage main body 30 can be integrally formed by injection molding, which facilitates manufacturing.

(Because the lid 15 and the storage main body 30 are not separated), handling becomes easy.

Recycling is possible (since the lid 15 and the storage body 30 are not separated).

According to the electronic component storage container of the fifth aspect, even if there is no lid as a separate member, the lid can be applied easily and reliably.

The structure can be simplified and injection molding becomes easy.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention, FIG. 2 is an enlarged sectional view of an essential part, FIG. 3 is an enlarged side view of a hinge portion, and FIG. 4 is a plan view showing a modified example of the hinge portion. 5 and 6 are perspective views showing another modification of the hinge portion, FIG. 7 is an enlarged sectional view of an essential portion, FIG. 8 is a perspective view showing another embodiment, and FIG. 9 is an essential portion. Enlarged sectional view, FIG. 10 is a perspective view showing a modified example of the lid, FIG.
FIG. 12 is a sectional view showing the usage state, and FIG. 12 is a sectional view showing another embodiment. 13 and 14 are explanatory views of a conventional example, respectively. 2 ... Storage part, 3 ... Connection piece part, 4 ... Storage recess, 5 ... Bottom wall part, 7 ... Electronic component, 8 ... Misalignment preventing ridge, 11 ... Side edge part, 13 ... Hinge part, 15 ... Lid , 16 ... V-shaped groove, 17 ... Locking piece, 18 ... Side edge, 20 ... Hinge part, 21 ... Locking piece, 22 ... Recessed groove,
23 ... Locking ridge, 26 ... Locking means, 27 ... Locking protrusion, 30 ... Storage main body part, 31 ... Guide slope.

Claims (5)

[Claims] 1. A storage main body 30 for accommodating an electronic component 7 and a lid 15.
An electronic component storage container having a storage portion 2 having a linear shape, the guide sloped surfaces 31, 31 allowing the side edges 18, 18 of the lid 15 to be fitted from above to below, and the lid. 15, both side edges 18,
Sideways V-shaped groove that locks 18 in a fitted state and holds the covered state
Locking pieces 17, 17 having 16 and 16 are projected on the base end portions of the outer brim-shaped side edge portions 11, 11 formed on both sides of the upper end of the storage body portion 30. Characteristic electronic parts storage container. 2. A housing main body 30 for housing an electronic component 7 and a lid 15.
An electronic component storage container having a plurality of storage portions 2 each having a linear shape, wherein one side edge 18 of the lid 15 is provided with a hinge portion 20.
The lid 15 can be swingably opened and closed by being connected to one side edge portion 11 of the storage main body portion 30 via a locking piece 21 on the inner surface near the other side edge 18 of the lid 15. And a recessed groove 22 having a locking projection 23 in which the locking piece 21 of the lid 15 is releasably locked, is provided on the other side edge 11 of the storage body 30. An electronic parts storage container characterized in that 3. A plurality of accommodating portions 2 having accommodating recesses 4 for accommodating electronic components 7 are provided linearly, and the whole is continuously and integrally formed by injection molding into a strip shape that can be wound around a reel. Then, in the state of being wound around the reel, the bottom wall portion 5 of the storage portion 2 is also used as a lid of the storage recess 4 of the storage portion 2 on the inner peripheral side thereof, and the opening of the storage recess 4 is formed. Locking means 26 for locking the peripheral edge portion and the bottom wall portion 5 in a disengageable manner are provided, and the locking means 26 is a triangular locking protrusion 27 protruding outwardly from the bottom wall portion 5 left and right. , 27, and the laterally inverted V-shaped grooves 16, 16 provided at the opening edge of the storage recess 4, the electronic component storage container. 4. A plurality of accommodating portions 2 each having a protrusion 8 for preventing displacement of an electronic component and a lid 15 are linearly provided, and a hinge portion 13 is provided on a connecting piece portion 3 for connecting the accommodating portions 2. An electronic component storage container, characterized in that the whole is continuously and integrally formed by injection molding into a strip shape that can be wound around a reel. 5. A plurality of accommodating portions 2 having projections 8 for preventing displacement of electronic components are provided in a straight line, and the whole is continuously and integrally formed by injection molding into a strip shape that can be wound around a reel. In addition, while being wound around the reel, the bottom wall portion 5 on the outer peripheral side also serves as the lid of the storage recess 4 on the inner peripheral side, and the peripheral edge portion of the opening of the storage recess 4 and the bottom wall portion An electronic parts storage container, characterized in that a locking means (26) for locking and disengaging with (5) is provided.