JPH05213365A - Structure of emboss carrier taping - Google Patents

Abstract

PURPOSE:To automatically mount an electric part stably by preventing turning over and jumping out of a packaged electric part when a cover tape is taken out from an emboss carrier tape. CONSTITUTION:A recess 3 for holding a lead is provided at the part where the tip of an outer lead 5 touches to an inner face of a recess 2 provided in an emboss carrier tape 1 for inserting an electric part 4.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure of embossed carrier taping for packaging and enclosing a super-small surface mount type electric component.

[0002]

2. Description of the Related Art Conventionally, as shown in the sectional view (a) and the front view (b) of FIG. 2, a packaging structure of this type has a carrier tape 1 made of plastic or the like having a rectangular parallelepiped recess 2 and an electric component 4. And is sealed with a cover tape 7.

[0003]

In the conventional packaging structure described above, since the recess 2 into which the electric component 4 is inserted has a rectangular parallelepiped shape, the electric component is particularly small and light (for example, a 2-pin mini-mold diode). In the case of (1), there is a possibility that the electric component may be reversed or popped out when the cover tape 7 is peeled off when the user automatically mounts it, which causes a trouble when the electric component is taken out by using a vacuum chuck on the mounting surface. There was a problem.

[0004]

The structure of the embossed carrier taping of the present invention is for holding a lead on the inner surface of a recess into which an electric component is inserted, where the tip of one outer lead of this electric component contacts. It has a hollow structure.

[0005]

The present invention will be described below with reference to the drawings. 1A and 1B show a packaging structure of an embodiment of the present invention. FIG. 1A is a sectional view and FIG. 1B is a front view. On the inner surface of the recess 2 for inserting an electric component of the carrier tape 1, there is a small recess 3 for holding a lead in a portion of the electric component 4 where the external lead 5 abuts.

After the electric component 4 is inserted into the recess 2, the feed hole 6 is moved to the upper side and the recess 3 is moved to the lower side, so that the electric component 4 is moved toward the recess 3 and the tips of the outer leads 5 are in the recess 3. Go in. On the contrary, when the feed hole 6 is on the lower side and the recess 3 is on the upper side, the electric component 4 moves toward the feed hole 6,
It is ready to be taken out.

[0007]

As described above, according to the present invention, the packaging structure having the recess for holding the external lead of the electric component does not cause the electric component to be inverted or popped out when the cover tape is removed during the automatic mounting by the user. The effect is that stable mounting work can be performed.

[Brief description of drawings]

1A and 1B are views showing an embodiment of the present invention, in which FIG. 1A is a sectional view and FIG. 1B is a front view.

2A and 2B are views showing a structure of a conventional embossed carrier taping, wherein FIG. 2A is a sectional view and FIG. 2B is a front view.

[Explanation of symbols]

 1 carrier tape 2 recess for inserting electric parts 3 recess for holding lead 4 electric part 5 external lead 6 feed hole 7 cover tape

Claims (1)

[Claims] 1. In a structure of embossed carrier taping, which is a packaging form capable of automatically mounting an electric component, a portion of an inner surface of a recess into which the electric component is inserted, which is in contact with one outer lead tip of the electric component. An embossed carrier taping structure having a recess for holding a lead.