JP6950741B2 - Electronic component storage container and electronic component chain - Google Patents

Description

The present invention relates to an electronic component storage container and an electronic component chain.

Conventionally, various electronic component storage containers provided so as to be able to store electronic components have been developed.
Japanese Unexamined Patent Publication No. 2006-206082 (Patent Document 1) and Japanese Unexamined Patent Publication No. 2000-43977 (Patent Document 2) disclose an electronic component storage container for storing a plurality of electronic components.

In Japanese Patent Application Laid-Open No. 2002-96892 (Patent Document 3) and Japanese Patent Application Laid-Open No. 2002-274593 (Patent Document 4), an electronic component storage case composed of a hard case in which a plurality of electronic components are stored in a storage container. Is disclosed.

Japanese Unexamined Patent Publication No. 2006-206082 Japanese Unexamined Patent Publication No. 2000-43977 JP-A-2002-96892 Japanese Unexamined Patent Publication No. 2002-274593

However, in the electronic component storage container disclosed in Patent Document 1 and Patent Document 2, the operator must open the storage bag and take out a plurality of electronic components from the opened portion, and the storage bag is automatically opened. It was difficult to open the package. Further, when the stored electronic component is small, the electronic component may be caught on the edge of the opening portion and the electronic component may not be taken out.

The electronic component storage container disclosed in Patent Documents 3 and 4 is provided with a sliding shutter for opening and closing the opening of the storage container, and the inner peripheral surface of the storage container that defines the opening is provided. Is provided with a groove for moving the shutter. Therefore, when the plurality of electronic components stored in the storage container are small, the electronic components may be caught in the groove and the electronic components may not be taken out.

The present invention has been made in view of the above problems, and an object of the present invention is an electronic component storage container which is suitable for automatic opening and can smoothly take out electronic components. And to provide electronic components.

The electronic component storage container based on the present invention has one or more storage recesses for storing electronic components and opening toward one side, a main body extending in the longitudinal direction, and a lid covering the opening of the storage recess. It is provided with a portion and a cover sheet sandwiched between the main body portion and the lid portion. The surface of the lid portion facing the main body portion is not joined to the cover sheet.

In the electronic component storage container based on the present invention, the main body may have a plurality of storage recesses.

In the electronic component storage container based on the present invention, the main body, the cover sheet, and the lid may have a rectangular shape when viewed in a plan view.

In the electronic component storage container based on the present invention, the cover sheet may be wound around the lid portion so as to orbit the cover sheet.

In the electronic component storage container based on the present invention, the cover sheet may be joined to at least a part of the main body portion of the portion located around the opening by heat welding.

In the electronic component storage container based on the present invention, the lid portion may be provided so as to be relatively movable with respect to the main body portion along the longitudinal direction. In this case, at least one of the lid portion and the main body portion may be provided with a guide portion for guiding the relative movement of the lid portion along the longitudinal direction.

In the electronic component storage container based on the present invention, the opening has a linear side portion in which the shape of the outer edge of the opening extends in a direction orthogonal to the longitudinal direction when viewed in a plan view. It may have a shape that does not include it.

In the electronic component storage container based on the present invention, the main body portion has a raised portion that rises toward the side opposite to the depth direction of the storage recess in a portion located around the opening. You may be.

In the electronic component storage container based on the present invention, the opening edge of the storage recess adjacent to the opening may have a curved portion. In this case, the radius of curvature of the curved portion is preferably 0.1 mm or more and 0.7 mm or less.

In the electronic component storage container based on the present invention, the storage recess may be made of resin. In this case, the surface resistivity of the inner surface of the storage recess is preferably 1E9Ω / □ or less.

In the electronic component storage container based on the present invention, the surface resistivity of the cover sheet is preferably 1E11Ω / □ or less.

The electronic component chain based on the present invention includes the electronic component storage container and the electronic component housed in the storage recess.

In the electronic component series based on the present invention, the storage recess may accommodate a plurality of the electronic components.

In the electronic component series based on the present invention, the main body may have a plurality of the storage recesses, and the storage recesses may be configured to accommodate the plurality of the electronic components. In this case, 2000 or more of the electronic components may be stored in each of the plurality of storage recesses. Further, 6000 or more of the above electronic components may be stored.

According to the present invention, it is possible to provide an electronic component storage container and an electronic component chain which are suitable for automatic opening and can smoothly take out electronic components.

It is a figure which shows the electronic component series which concerns on embodiment. It is sectional drawing along the line II-II shown in FIG. FIG. 3 is a cross-sectional view taken along the line III-III shown in FIG. It is a perspective view which shows the state of sliding the cover part of the electronic component series which concerns on embodiment relative to the main body part. It is sectional drawing which shows the state of taking out the electronic component from the electronic component series which concerns on embodiment. It is sectional drawing of the electronic component series which concerns on another 1st Embodiment. It is sectional drawing which shows the state of taking out the electronic component from the electronic component series which concerns on another 1st Embodiment. It is sectional drawing of the electronic component series which concerns on another 2nd Embodiment. It is sectional drawing which shows the state of taking out the electronic component from the electronic component series which concerns on another 2nd Embodiment.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. In the embodiments shown below, the same or common parts are designated by the same reference numerals in the drawings, and the description thereof will not be repeated.

(Embodiment 1)
The electronic component series 100 according to the embodiment will be described with reference to FIGS. 1 to 3.

As shown in FIGS. 1 to 3, the electronic component series 100 according to the first embodiment includes a plurality of electronic components 1 (see FIG. 2) and an electronic component storage container 10. As will be described later, the electronic component series 100 is configured so that the electronic component 1 stored in the storage recess 22 can be taken out by sliding the lid portion 40 relative to the main body portion 20.

The electronic component 1 is, for example, a monolithic ceramic capacitor. The dimensions of the outer shape of the electronic component 1 in the longitudinal direction, the width direction, and the thickness direction are, for example, 1.0 mm × 0.5 mm × 0.5 mm, 0.4 mm × 0.2 mm × 0.2 mm, and so on. Alternatively, it is 0.2 mm × 0.1 mm × 0.1 mm.

The electronic component storage container 10 includes a main body portion 20, a cover sheet 30, and a lid portion 40. The electronic component storage container 10 has, for example, a longitudinal direction (DR1 direction) and a lateral direction (DR2 direction), and is formed in a long shape. The longitudinal direction is parallel to the slide direction described later. When viewed in a plan view, the main body portion 20, the cover sheet 30, and the lid portion 40 have a rectangular shape.

The main body 20 is provided so as to extend in the longitudinal direction. The main body portion 20 includes a flat plate portion 21, a plurality of storage recesses 22, and a plurality of raised portions 23. The main body 20 is formed by processing a sheet member, for example. As the material of the sheet member, polystyrene in which a conductive material such as carbon or a conductive paint is kneaded, polyethylene terephthalate or the like can be adopted. The thickness of the sheet member is, for example, about 0.5 mm.

The flat plate portion 21 has a front surface 21a and a back surface 21b. The flat plate portion 21 is provided so as to be substantially parallel to the opening surface 224 of the storage recess 22 described later.

The plurality of storage recesses 22 are arranged side by side along the DR1 direction in the longitudinal direction. The plurality of storage recesses 22 are arranged side by side in one row, but the present invention is not limited to this, and the plurality of storage recesses 22 may be arranged in two rows or two or more rows. Further, the plurality of storage recesses 22 may be arranged in a matrix, in a staggered pattern, or may be randomly arranged.

The storage recess 22 is configured to be able to store a plurality of electronic components 1. When the external dimensions of the electronic component 1 are 1.0 mm × 0.5 mm × 0.5 mm, 2000 or more electronic components 1 can be stored in one storage recess 22, for example, about 6000 electronic components 1. The electronic component 1 can be stored. When the external dimensions of the electronic component 1 are 0.4 mm × 0.2 mm × 0.2 mm, approximately 100,000 electronic components 1 can be stored in one storage recess 22.

The storage recess 22 is provided so as to open toward one side. The storage recess 22 is provided so as to open toward the front surface 21a side of the flat plate portion 21. The depth dimension of the storage recess 22 in the depth direction (AR1 direction) is larger than the thickness of the flat plate portion 21. The depth dimension of the storage recess 22 is, for example, about 12 mm.

The storage recess 22 includes a bottom portion 221 and a peripheral wall portion 222, and an opening 223 is formed at a position facing the bottom portion 221. The bottom portion 221 is provided so as to be substantially parallel to the flat plate portion 21. The peripheral wall portion 222 is erected from the peripheral edge of the bottom portion 221. An opening 223 is provided on the end side of the peripheral wall portion 222 connected to the flat plate portion 21.

The storage recess 22 is made of resin, and the surface resistivity of the inner surface of the storage recess 22 is preferably 0Ω / □ or more and 1E09Ω / □ or less, for example. As a result, it is possible to prevent the electronic component 1 from adhering to the inner surface of the storage recess 22 due to static electricity.

The opening 223 has a shape that does not include a side portion extending in a direction orthogonal to the relative sliding direction (AR2 direction in FIG. 4) of the lid portion 40, which will be described later, when viewed in a plan view. That is, the opening 223 has a shape that does not include a linear side portion whose outer edge shape extends in a direction orthogonal to the longitudinal direction. Specifically, the opening 223 has a substantially circular shape with a diameter of, for example, about 20 mm when viewed in a plan view.

The opening 223 may have an elliptical shape when viewed in a plan view, and does not include a linear side portion extending in a direction orthogonal to the relative sliding direction of the lid portion 40. It may have a rectangular shape. For example, the opening 223 has a diamond shape in which a pair of vertices are arranged in the longitudinal direction (DR1 direction) and another pair of vertices are arranged in the lateral direction (DR2 direction) when viewed in a plan view. You may.

Since the opening 223 has such a shape, when the lid 40 is slid relative to the main body 20, the main body 20 of the portion located around the cover sheet 30 and the opening 223. The joint area with and is gradually changed along the peeling direction. As a result, when the cover sheet 30 is peeled off, a large force is momentarily applied to the joint portion 33 to prevent the cover sheet 30 from being torn or the cover sheet 30 from being unable to be peeled off. can.

The raised portion 23 is provided at the opening end of the opening 223. The raised portion 23 may be provided on the main body portion 20 of a portion located around the storage recess 22. The raised portion 23 is raised toward the side opposite to the depth direction of the storage recess 22.

The raised portion 23 is provided so as to surround the opening 223. The raised portion 23 has substantially the same shape as the peripheral portion defining the opening 223 when viewed in a plan view. The opening edge of the storage recess 22 adjacent to the opening 223 has a curved portion. The raised portion 23 has a curved portion on the opening 223 side that curves along the depth direction of the storage recess 22 toward the bottom 221 of the storage recess 22. The radius of curvature R of the curved portion is preferably 0.1 mm or more and 0.7 mm or less. By having such a curved portion, it is possible to prevent the plurality of electronic components 1 from being caught by the raised portion 23 when the plurality of electronic components 1 are taken out from the storage recess 22.

The height of the raised portion 23 is 0.5 mm or more and 1.2 mm or less. By setting the height of the raised portion 23 as described above, it is possible to prevent the electronic component 1 and the like from being sandwiched between the lid portion 40 and the flat plate portion 21. The width of the raised portion 23 is about 1 mm or more and 2 mm or less. By setting the raised portion 23 to the above width, the force required for peeling the cover sheet 30 from the raised portion 23 can be reduced. As a result, it is possible to prevent the lid portion 40 and the main body portion 20 from being deformed, and the cover sheet 30 can be stably peeled off from the raised portion 23.

The cover sheet 30 has a strip shape. In the longitudinal direction (DR2 direction), the length of the cover sheet 30 is longer than the length of the lid portion 40. Preferably, the length of the cover sheet 30 is at least twice the length of the main body 20.

The cover sheet 30 is wound and held around the lid portion 40. Specifically, the cover sheet 30 is wound around the lid 40 around an axis whose winding axis is the lateral direction (DR2 direction). As a result, the cover sheet 30 includes a portion 31 located on the front surface 40a side of the lid portion 40 and a portion 32 located on the back surface 40b side of the lid portion 40.

One end 30a and the other end 30b of the cover sheet 30 are connected by an adhesive tape 50. One end 30a of the cover sheet 30 is directed from one end side of the lid 40 (left side in FIG. 3) to the other end side of the lid 40 (right side in FIG. 3) on the front surface 40a side of the lid 40. It is an end portion of the cover sheet 30 that extends. The other end 30b of the cover sheet extends from the other end side (right side in FIG. 3) of the lid portion 40 toward one end side (left side in FIG. 3) of the lid portion 40 on the front surface 40a side of the lid portion 40. It is an end portion of the existing cover sheet 30. One end 30a side and the other end 30b side of the cover sheet 30 are connected in an overlapping state.

As will be described later, the cover sheet 30 is joined to each of the plurality of raised portions 23, and then wound around the lid portion 40. After that, both ends of the cover sheet 30 are connected. As long as both ends of the cover sheet 30 are connected, the connection method is not limited to the connection with the adhesive tape as described above.

The cover sheet 30 is wound around the lid portion 40 so as to orbit around the lid portion 40 in conjunction with the relative sliding movement of the lid portion 40. When the cover 40 slides relatively along the sliding direction (AR2 direction in FIG. 4), the cover sheet 30 rotates around the lid 40 as shown in the DR3 direction in FIG.

The cover sheet 30 is provided so as to cover the plurality of openings 223. The cover sheet 30 has a joint portion 33 joined to at least a part of the main body portion 20 of a portion located around each of the plurality of openings 223. The cover sheet 30 is detachably joined to at least a part of the main body 20.

The cover sheet 30 is preferably peeled off when a force of 0.05 N or more and 5.00 N or less is applied to the joint portion 33.

The cover sheet 30 is made of, for example, a heat-weldable material, and is joined to each of the plurality of raised portions 23 by heat welding. When the electronic component 1 is taken out from the storage recess 22, the adhesiveness of the cover sheet 30 and the raised portion 23 at the joint portion 33 is small in order to prevent the electronic component 1 from adhering to the peeled portion of the cover sheet 30. Is preferable.

The cover sheet 30 may be joined to each of the plurality of raised portions 23 by an adhesive. The cover sheet 30 is preferably transparent, but may not be transparent.

When a plurality of electronic components 1 are sealed in the storage recess 22 using the cover sheet 30 to manufacture the electronic component series 100, the cover sheet 30 is joined to the main body 20. When joining the cover sheet 30 to the plurality of raised portions 23, after storing the plurality of electronic components 1 in one storage recess 22, the cover sheet 30 is placed in the raised portion 23 of the portion corresponding to the one storage recess 22. One of the longitudinal directions is to join the cover sheet 30 to the raised portion 23 of the portion corresponding to the storage recess 22 after storing the plurality of electronic components 1 in the storage recess 22 located next to the joint. Repeat in order from one side to the other. A plurality of electronic components 1 are accommodated in each of the plurality of storage recesses 22, and after the plurality of storage recesses 22 are covered with the cover sheet 30, the cover sheet 30 is heat-welded to the plurality of raised portions 23 and joined. May be good. When the cover sheet 30 covers the plurality of storage recesses 22, the cover sheet 30 is arranged on the main body 20 along the longitudinal direction so that the cover sheet 30 protrudes from both ends in the longitudinal direction. Next, the cover sheet 30 is cut to have a predetermined length. The predetermined length is a length that allows the cover sheet 30 to wind the lid portion 40. Subsequently, the lid portion 40 is arranged so as to sandwich the cover sheet 30 located on the main body portion 20 with the main body portion 20. Next, as described above, the cover sheet 30 of the portion protruding from both ends of the main body portion 20 is wound around the lid portion 40, and both ends of the cover sheet 30 are joined to each other. In this way, the plurality of electronic components 1 are sealed in the plurality of storage recesses 22, and the electronic component series 1 is manufactured.

As the material constituting the cover sheet 30, for example, polyethylene terephthalate, polycarbonate, acrylic, vinyl chloride and the like can be adopted. Further, the cover sheet 30 may be coated with a metal.

The surface resistivity of the cover sheet 30 is preferably 1E11Ω / □ or less. As a result, it is possible to prevent the electronic component 1 from adhering to the surface of the cover sheet 30 due to static electricity.

The lid portion 40 is arranged so as to sandwich a part of the cover sheet 30 with the main body portion 20 (more specifically, the raised portion 23). The surface of the lid portion 40 facing the main body portion 20 is not connected to the cover sheet 30. Note that not connected means that they are not fixed or joined.

The lid portion 40 includes a plate-shaped portion 41 and a guide portion 42. The plate-shaped portion 41 extends along the longitudinal direction (DR1 direction). The plate-shaped portion 41 is provided so as to be substantially parallel to the flat plate portion 21. The cover sheet 30 is wound around the plate-shaped portion 41.

The guide portions 42 are provided at both ends of the plate-shaped portion 41 in the lateral direction (DR2 direction).

The guide portion 42 guides the sliding movement of the lid portion 40 while preventing the lid portion 40 from falling off from the main body portion 20. Specifically, the guide portion 42 has a flat plate portion so that the flat plate portion 21 is located between a portion of the flat plate portion 21 facing the front surface 21a and a portion of the flat plate portion 21 facing the back surface 21b. It is arranged at the end of 21 with a gap.

The shape of the guide portion 42 can be appropriately changed as long as the lid portion 40 can slide and move relative to the main body portion 20.

Resin can be adopted as the material constituting the lid portion 40. The resin member may or may not be transparent. When the lid portion 40 and the cover sheet 30 are made transparent, it can be visually confirmed that a plurality of electronic components 1 are housed in the storage recess 22.

In the longitudinal direction, the length of the lid portion 40 is longer than the length of the main body portion 20. In the longitudinal direction, the length of the lid 40 is less than half the length of the cover sheet 30.

FIG. 4 is a diagram showing a state in which the lid portion of the electronic component series according to the embodiment is slid and moved relative to the main body portion. FIG. 5 is a cross-sectional view showing a state in which an electronic component is taken out from the electronic component series according to the embodiment. Note that FIG. 4 shows a state in which the electronic component series 100 is arranged so that the opening 223 of the storage recess 22 faces upward for convenience. However, when the electronic component 1 is taken out, FIG. As shown in the above, the lid 40 is slid relative to the main body 20 in a state where the electronic component series 100 is arranged so that the opening 223 of the storage recess 22 faces downward. A state in which the electronic component 1 is taken out from the electronic component series 100 according to the embodiment will be described with reference to FIGS. 4 and 5.

As shown in FIGS. 4 and 5, in order to take out the plurality of electronic components 1 stored in the storage recess 22, the lid portion 40 is moved along the slide direction (AR2 direction) relative to the main body portion 20. Move the slide. Specifically, the lid portion 40 is fixed by a fixing device (not shown), and the main body portion 20 is slid and moved in the direction opposite to the AR2 direction (AR3 direction). The main body 20 is moved by a predetermined amount by a transport device (not shown). The transport device may be of a conveyor type in which the main body 20 is placed and moved, or may be configured to grip and move the main body 20.

When the lid portion 40 moves relatively along the slide direction (AR2 direction), first, a peeling force acts on the joint portion 33 located on the rear side of the lid portion 40 in the relative slide direction. Further, as the lid portion 40 slides relatively, the cover sheet 30 is gradually peeled off along the relative sliding direction of the lid portion 40.

At this time, the cover sheet 30 rotates around the lid portion 40 as shown in the DR3 direction in conjunction with the relative slide movement of the lid portion 40. Specifically, on the rear side of the lid portion 40 in the relative sliding direction, the portion 32 located on the back surface 40b side of the lid portion 40 moves to the front surface 40a side of the lid portion 40, and the lid portion 40 On the front side in the relative sliding direction of the lid portion 40, the portion 31 located on the front surface 40a side of the lid portion 40 is rotated around the winding axis so as to move to the back surface 40b side of the lid portion 40.

When focusing on one storage recess 22, the cover sheet 30 is peeled off from the periphery of the opening 223 (raised portion 23) from one end side to the other end side in the relative sliding direction of the lid portion 40. The storage recess 22 is opened. When the storage recess 22 is opened, the plurality of electronic components 1 fall downward from the opening 223 and are supplied to the supplied portion.

At this time, the inner peripheral surface of the storage recess 22 is formed smoothly without having a groove or the like. As a result, it is possible to prevent the plurality of electronic components 1 from being caught on the inner peripheral surface of the storage recess 22, and the plurality of electronic components 1 can be smoothly taken out from the electronic component storage container 10.

The lid portion 40 slides relatively in the AR2 direction from one end 20a side to the other end 20b side of the main body 20, so that the lid portion 23 is raised from one end 20a side to the other end 20b side of the main body 20. The cover sheet 30 is peeled off from the above, and the storage recess 22 is opened in order. As a result, the plurality of electronic components 1 are sequentially taken out from the opened storage recess 22. The relative sliding movement of the lid portion 40 may be performed continuously or intermittently.

As described above, in the electronic component storage container 10 and the electronic component series 100 in the present embodiment, a plurality of electronic components 1 can be smoothly taken out.

Further, since the surface of the lid 40 facing the main body 20 is not joined to the cover sheet 30, the lid 40 is smoothly slid when the lid 40 is slid relative to the main body 20. Can be moved to. Further, the cover sheet 30 can be moved with respect to the lid portion 40, and the cover sheet 30 can be easily peeled off from the main body portion 20.

Further, the cover sheet 30 is held by the lid portion 40, and the lid portion 40 is configured to be slidable relative to the main body portion 20, so that the storage recess 22 can be opened by using the fixing device and the transport device. Can be done automatically. As a result, a plurality of electronic components 1 can be automatically supplied to the supplied unit.

Further, the cover sheet 30 is held by the lid portion 40, and the cover portion 40 is configured to be slidable relative to the main body portion 20 along the direction parallel to the opening surface 224. It is possible to prevent the lid portion 40 and the main body portion 20 from being deformed at the time of peeling.

(Other First Embodiment)
In the above-described embodiment, the case where the cover sheet 30 is held by the lid portion 40 by being wound around the lid portion 40 has been described as an example. The peeling method is not limited to this.

FIG. 6 is a cross-sectional view of an electronic component chain according to another embodiment. As shown in FIG. 6, the cover sheet 30 is held by the lid portion 40 by joining the end portion 30b of the cover sheet 30 located on the rear side in the relative sliding direction of the lid portion 40 to the lid portion 40. You may be. For example, the end portion 30b of the cover sheet 30 is formed on the front surface 40a of the lid portion 40 so as to wrap around the end portion on the rear side of the lid portion 40 in the relative sliding direction, that is, the other end of the lid portion 40. Be joined. One end 30a of the cover sheet is not wound around the lid 40, and is located between the lid 40 and the main body 20 on the other end 20b side of the main body 20. The surface of the lid portion 40 facing the main body portion 20 is not joined to the cover sheet 30.

FIG. 7 is a cross-sectional view showing a state in which an electronic component is taken out from the electronic component series according to another first embodiment. Even in the case of being configured as in the other first embodiment, as shown in FIG. 7, when the lid portion 40 is slid and moved relative to the main body portion 20, the cover sheet 30 is formed. It is peeled off from the joint portion located on the rear side of the lid portion 40 in the relative slide direction (AR2 direction in FIG. 7) along the relative slide direction.

(Other second embodiment)
FIG. 8 is a cross-sectional view of the electronic component series according to the other second embodiment. As shown in FIG. 8, the end portion 30b side of the cover sheet 30 is joined to the main body portion 20 in a state where the lid portion 40 is wound. The cover sheet 30 may be held in this way. The end portion 30b of the cover sheet 30 is joined to, for example, the front end portion of the lid portion 40 in the relative sliding direction, that is, the other end portion 20b side of the main body portion 20. One end 30a of the cover sheet 30 is not wound around the lid 40, and is located between the lid 40 and the main body 20 on the other end 20b side of the main body 20. The surface of the lid portion 40 facing the main body portion 20 is not joined to the cover sheet 30.

FIG. 9 is a cross-sectional view showing a state in which an electronic component is taken out from the electronic component series according to another second embodiment. Even in the case of being configured as in the other second embodiment, as shown in FIG. 9, when the lid portion 40 is slid and moved relative to the main body portion 20, the cover sheet 30 is formed. It is peeled off from the joint portion located on the rear side of the lid portion 40 in the relative slide direction (AR2 direction in FIG. 7) along the relative slide direction.

(Other variants)
In the above-described embodiment, the case where the lid portion 40 is fixed and the main body portion 20 is slidably moved has been described as an example, but the present invention is not limited to this, and the main body portion 20 is fixed and the lid portion 40 is slid and moved. You may let me. When the lid portion 40 is fixed and the main body portion 20 is slidably moved, a plurality of electronic components 1 can be stably supplied to the supplied portion without moving the installation position of the supplied portion.

In the above-described embodiment, the case where the main body portion 20 is configured to include a plurality of storage recesses 22 has been described as an example, but the present invention is not limited to this, and the main body portion 20 is configured to include a single storage recess 22. It may have been.

In the above-described embodiment, the case where the storage recess 22 is configured to be capable of accommodating a plurality of electronic components 1 has been described as an example, but the present invention is not limited to this, and the storage recess 22 is configured to be capable of accommodating a single electronic component 1. It may have been done.

In the above-described embodiment, the case where the raised portion 23 is provided in the portion located around the opening 223 in the main body portion 20 has been described as an example, but the present invention is not limited to this, and the raised portion 23 is not limited to this. It does not have to be provided. In this case, the inner peripheral surface of the storage recess 22 that defines the opening 223 has a curved portion that curves along the depth direction of the storage recess 22 toward the bottom 221 of the storage recess 22 at the opening edge. Have. The radius of curvature of the curved portion is preferably 0.1 mm or more and 0.7 mm or less.

In the above-described embodiment, the case where the guide portion 42 is provided on the lid portion 40 has been described as an example, but the present invention is not limited to this, and the guide portion 42 may be provided on the main body portion 20. In this case, the lid portion 40 is formed in a flat plate shape, and guide portions are formed on both ends of the flat plate portion 21 in the main body portion 20 in the lateral direction. The guide portion is configured so as to straddle the end surface of the lid portion 40 and be bent from the back surface 40b of the lid portion 40 to the front surface 40a of the lid portion 40.

As described above, the embodiments and modifications of the present invention are exemplary in all respects and are not restrictive. The scope of the present invention is indicated by the claims and includes all modifications within the meaning and scope equivalent to the claims.

1 Electronic component, 10 Electronic component storage container, 20 Main body, 20a one end, 21 flat plate, 21a front surface, 21b back surface, 22 storage recess, 23 ridge, 30 cover sheet, 30a one end, 30b other end, 33 Joint, 40 Cover, 40a Front surface, 40b Back surface, 41 Plate-shaped part, 42 Guide part, 50 Adhesive tape, 100 Electronic component series, 221 Bottom, 222 Peripheral wall, 223 Opening, 224 Opening ..

Claims (13)

A main body that has one or more storage recesses that store electronic components and opens toward one side, and extends in the longitudinal direction.
A lid that covers the opening of the storage recess and
A cover sheet that is wound around the lid so as to orbit around the lid is provided.
The cover sheet has a joint portion joined to the main body portion, and has a joint portion.
The front surface and the back surface of the lid portion are electronic component storage containers that are not joined to the cover sheet. The electronic component storage container according to claim 1, wherein the main body has a plurality of the storage recesses. The electronic component storage container according to claim 1 or 2, wherein the main body, the cover sheet, and the lid have a rectangular shape when viewed in a plan view. Prior Symbol joint, including the heat seal parts, electronic component storing container according to any one of claims 1 to 3. The lid portion is provided so as to be relatively movable with respect to the main body portion along the longitudinal direction.
The invention according to any one of claims 1 to 4, wherein at least one of the lid portion and the main body portion is provided with a guide portion for guiding the relative movement of the lid portion along the longitudinal direction. Electronic component storage container. Any of claims 1 to 5, wherein the opening has a shape that does not include a linear side portion whose outer edge shape extends in a direction orthogonal to the longitudinal direction when viewed in a plan view. The electronic component storage container according to item 1. The electron according to any one of claims 1 to 6, wherein the main body portion has a raised portion that rises toward a side opposite to the depth direction of the storage recess in a portion located around the opening. Parts storage container. The opening edge of the storage recess adjacent to the opening has a curved portion.
The electronic component storage container according to any one of claims 1 to 7, wherein the radius of curvature of the curved portion is 0.1 mm or more and 0.7 mm or less. The storage recess is made of resin and is made of resin.
The electronic component storage container according to any one of claims 1 to 8, wherein the surface resistivity of the inner surface of the storage recess is 1E9Ω / □ or less. The electronic component storage container according to any one of claims 1 to 9, wherein the surface resistivity of the cover sheet is 1E11Ω / □ or less. The electronic component storage container according to any one of claims 1 to 10.
An electronic component series including the electronic component stored in the storage recess. The electronic component series according to claim 11, wherein the storage recess stores a plurality of the electronic components. The main body portion has a plurality of the storage recesses.
The plurality of storage recesses are configured to be capable of storing the plurality of the electronic components.
The electronic component series according to claim 12, wherein 2000 or more of the electronic components are stored in each of the plurality of storage recesses.

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