CN111824560A

CN111824560A - Electronic component storage device

Info

Publication number: CN111824560A
Application number: CN201910328139.1A
Authority: CN
Inventors: 小平晃久; 阿部博晃; 小岛智幸; 高濑彻; 稻田宪昭
Original assignee: Tokyo Weld Co Ltd
Current assignee: Tokyo Weld Co Ltd
Priority date: 2019-04-23
Filing date: 2019-04-23
Publication date: 2020-10-27
Anticipated expiration: 2039-04-23
Also published as: CN111824560B

Abstract

An electronic component storing device guides and stores an electronic component without damaging or damaging the electronic component. An electronic component storage device (10) is provided with a storage container (11), an inner member (12), and a guide member (13). When the electronic component (20) has a length (a), a width (b), and a height (c), if the gap between the storage container (11) and the inner member (12) is defined as (d), (a) ≧ b > (c), and (b) > (d) > (c).

Description

Electronic component storage device

Technical Field

The present invention relates to an electronic component storage device that guides and stores a flat and rectangular parallelepiped electronic component.

Background

Conventionally, as an electronic component storage device 10 that guides and stores flat electronic components having a rectangular parallelepiped shape, an electronic component storage device having a rectangular parallelepiped-shaped storage container 11 and an inclined plate 15 disposed in the storage container 11 is known (see fig. 6).

In the electronic component storage device 10, the electronic component 20 having a rectangular parallelepiped shape is put into the storage container 11 from the upper opening 11 a.

The electronic component 20 put into the storage container 11 is dropped to the lower portion of the storage container 11 while lowering the transport speed while sliding on the inclined plate 15 or while jumping on the inclined plate 15.

In the conventional electronic component storage device 10, the electronic component 20 already stored in the lower portion of the storage container 11 collides with the electronic component 20 newly dropped in the lower portion of the storage container 11. In this case, since the posture of the electronic component 20 dropped to the lower portion of the storage container 11 is not particularly limited, it is also conceivable that the electronic components 20 which collide with each other are damaged.

In general, the large-sized surface of the front side and the back side of the electronic component is a surface that is not resistant to impact, and the small-sized surface of the side surface is a surface that is resistant to impact. Therefore, if the electronic components 20 that collide against each other with surfaces that are not resistant to impact, the electronic components 20 are damaged or broken.

In order to prevent damage or breakage of the electronic component 20, it is also conceivable to reduce the inclination angle of the inclined plate 15 disposed in the storage container 11 to reduce the dropping speed of the electronic component 20, but if the inclination angle is reduced, the electronic component 20 is retained on the inclined plate 15.

Disclosure of Invention

Technical problem to be solved by the invention

The present invention has been made in view of the above problems, and an object thereof is to provide an electronic component storage device capable of guiding and storing an electronic component quickly and reliably without damaging or damaging the electronic component.

Technical solution for solving technical problem

The present invention provides an electronic component storage device for guiding and storing a flat and rectangular parallelepiped electronic component, comprising: a polygonal tubular or cylindrical container having an upper opening; an inner member disposed in the container, forming a container space with the container, and having a polygonal tubular or cylindrical shape corresponding to the container; and a guide member connected to an upper portion of the inner member, the guide member having a polygonal or conical shape corresponding to the inner member; when the electronic component has a length a, a width b, a height c, and a gap d is formed in a horizontal cross section of the housing space, a is not less than b > c, and b > d > c is satisfied.

The invention relates to an electronic component containing device which comprises: the storage container and the inner member have a cylindrical shape, and the guide member has a conical shape.

The invention relates to an electronic component containing device which comprises: the total height of the inner member and the guide member is smaller than the height of the storage container.

ADVANTAGEOUS EFFECTS OF INVENTION

As described above, according to the present invention, the electronic component can be guided and stored quickly and reliably without damaging or damaging the electronic component.

Drawings

Fig. 1 is a side sectional view showing an electronic component housing device of the present invention.

Fig. 2 is a plan view showing the electronic component housing device.

Fig. 3 is a horizontal sectional view of the electronic component housing device, and is a sectional view taken along line III-III of fig. 1.

Fig. 4 is a diagram showing an external appearance of the electronic component.

Fig. 5 is a diagram showing an external shape of a modification of the electronic component.

Fig. 6 is a perspective view showing a conventional electronic component housing device.

Description of the reference numerals

10: electronic component storage device

11: storage container

12: medial member

13: guide member

14: storage space

15: inclined plate

20: electronic component

20A: front side surface

20B: dorsal side

20C: side surface

21: electrode for electrochemical cell

Detailed Description

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

Here, fig. 1 to 4 are views showing an electronic component housing device of the present invention.

First, the electronic component 20 housed in the electronic component housing device will be described with reference to fig. 4.

As shown in fig. 4, the electronic component 20 is formed of a flat hexahedron having a rectangular parallelepiped shape, and includes: a front side 20A which becomes a large profile, a back side 20B which becomes a large profile, and four sides 20C which become small profiles.

Further, on either one or both of front surface 20A and back surface 20B of electronic component 20, electrodes 21 are formed at both ends of the surface. Alternatively, when the electronic component 20 is a Light Emitting Diode (LED), for example, a resin light emitting portion 22 may be formed on the front surface 20A (see fig. 5).

In such electronic component 20, the large-sized front surface 20A and back surface 20B are surfaces that are not impact-resistant, and when a plurality of electronic components 20 collide with each other on the front surface 20A and back surface 20B, the electronic components 20 are damaged or injured.

On the other hand, the side surface 20C which becomes a low profile surface is an impact-resistant surface, and even if a plurality of electronic components 20 collide with each other with the side surface 20C, the electronic components 20 are not easily damaged or damaged.

In fig. 4, the electronic component 20 has values of length a, width b, and height c.

Next, the electronic component housing apparatus of the present invention will be described with reference to fig. 1 to 3.

The electronic component storage device 10 includes: a cylindrical container 11 having an upper opening 11a and a closed bottom 11 b; and a cylindrical inner member 12 disposed in the storage container 11 and forming a storage space 14 with the storage container 11.

Further, a guide member 13 having a conical shape is connected to an upper portion of the inner member 12.

As described above, the storage container 11 and the inner member 12 both have a cylindrical shape, and the guide member 13 has a conical shape, but the storage container 11 and the inner member 12 may both have a polygonal tubular shape. In this case, the guide member 13 has a polygonal pyramid shape corresponding to the inner member 12.

For example, when the storage container 11 and the inner member 12 have a quadrangular cylindrical shape, the inner member 12 has a quadrangular pyramid shape. When the storage container 11 and the inner member 12 have a pentagonal tubular shape, the inner member 12 has a pentagonal conical shape.

Further, a housing space 14 is formed between the housing container 11 and the inner member 12 along the outer periphery of the inner member, and the horizontal section of the housing space 14 has a gap d (see fig. 3).

In the present embodiment, "upper", "lower", "upper" and "lower" refer to "upper", "lower", "upper" and "lower" in the case where the electronic component accommodation device 10 is arranged as shown in fig. 1.

Next, the shape of the housing space 14 between the housing container 11 and the inner member 12 will be described.

The housing space 14 is formed in a ring shape along the outer periphery of the inner member 12, and the gap d in the horizontal cross section thereof has a value as follows.

First, the length a, width b, and height c of the electronic component 20 satisfy

a is more than b and more than c.

In addition, the clearance d of the accommodating space 14 satisfies

b > d > c.

Since the gap d of the housing space 14 satisfies the above-described relationship, the front side surface 20A and the back side surface 20B, which are large-sized surfaces, of the electronic component 20 entering the housing space 14 do not face upward or downward.

The front side surface 20A and the back side surface 20B of the electronic component 20 entering the housing space 14 always assume a posture facing the sides. Therefore, one side surface 20C of the electronic component 20 in the housing space 14, which becomes a low profile, faces upward and downward. However, as shown in fig. 1, the total height of the inner member 12 and the guide member 13 is smaller than the height of the storage container 11.

Next, the operation of the present embodiment including such a configuration will be described.

First, the electronic component 20 is put into the storage container 11 from the upper opening 11a of the storage container 11.

The electronic component 20 put into the storage container 11 is guided by the conical guide member 13 toward the outer periphery of the guide member 13, and then falls into the storage space 14 between the storage container 11 and the inner member 12.

In this case, since the clearance d of the housing space 14 satisfies the relationship of B > d > C, the front side surface 20A and the back side surface 20B of the electronic component 20, which are large-sized surfaces, assume a posture in which they face sideways, and one of the four side surfaces 20C, which are small-sized surfaces, faces upward and downward in the housing space 14.

The electronic component 20 thus put into the storage container 11 enters the storage space 14 and collides with the electronic component 20 already in the storage space 14. In this case, since the electronic components 20 in the housing space 14 are all directed upward and downward at the side surfaces 20C having the small profile, the plurality of electronic components 20 collide with each other at the side surfaces 20C having the small profile.

As described above, the front side surface 20A and the back side surface 20B of the electronic component 20 having a large profile are easily broken and damaged, but the side surface 20C having a small profile is hardly broken and hardly damaged. Therefore, even if the plurality of electronic components 20 collide with each other in the housing space 14, the electronic components 20 are not damaged or damaged.

As described above, according to the present embodiment, the electronic component 20 can be guided and stored in the storage space 14 of the electronic component storage device 10 without being damaged or damaged.

Further, since it is not necessary to provide a tilt plate for lowering the speed of the electronic component 20 in the storage container 11, the electronic component 20 can be quickly guided and stored in the storage space 14 of the storage container 11.

Claims

1. An electronic component storage device for guiding and storing a flat and rectangular parallelepiped electronic component, comprising:

a polygonal tubular or cylindrical container having an upper opening;

an inner member disposed in the container, forming a container space with the container, and having a polygonal tubular or cylindrical shape corresponding to the container; and

a guide member connected to an upper portion of the inner member, the guide member having a polygonal or conical shape corresponding to the inner member;

when the electronic component has a length a, a width b, a height c and a gap d is formed in a horizontal cross section of the housing space,

satisfy the relationship that a is more than or equal to b and more than c, and b is more than d and more than c.

2. The electronic component accommodation apparatus according to claim 1,

the storage container and the inner member have a cylindrical shape, and the guide member has a conical shape.

3. The electronic component accommodation device according to claim 1 or 2,

the total height of the inner member and the guide member is smaller than the height of the storage container.