CN201183641Y

CN201183641Y - Electronic component packaging tape coiling having rib structure

Info

Publication number: CN201183641Y
Application number: CNU2008203003251U
Authority: CN
Inventors: 周天宇; 练振男
Original assignee: U-PAK TECHNOLOGY Co Ltd
Current assignee: U-PAK TECHNOLOGY Co Ltd
Priority date: 2008-03-11
Filing date: 2008-03-11
Publication date: 2009-01-21
Anticipated expiration: 2018-03-11

Abstract

The utility model relates to an electric component packaging tape coiling with a rib structure; the tape coiling is a plastic membrane with a long strip shape; a plurality of grooves are arranged at intervals along the length direction of the tape coiling; most of the grooves are concave downwards; each groove is used for bearing one electric component; at least one rib is positioned on the side wall of each groove, and the rib is convex outsides with a wide upper part and a narrow lower part; the number of the rib can be set properly according to the change of the shape of the grooves; the rib with the wide upper part and the narrow lower part can increase the strength of the side wall of the grooves greatly; therefore, the grooves are not easy to cause deformation so as to give better protection for the contained electric component.

Description

Electronic building brick packing winding with rib structure

Technical field:

The utility model relates to the winding of packing that a kind of electronic building brick uses, refer to especially a kind of with the strip plastic film along its long winding that upwards is spaced most grooves to lower recess with carrying electronic building brick (for example IC chip or its similar assembly).

Background technology:

In order to the winding of carrying electronic building brick, mainly be on a strip plastic film, to be provided with most grooves with the carrying electronic building brick.For in response to different electronic building bricks and functional requirement, the design people has applied for the groove shapes design-calculated patent that many kinds are different, for example the novel patent announcement numbering 343641 of TaiWan, China " packing winding structure-improved ", 361450 " the electronic building brick winding of little tool carrier shaped as frame " of the novel patent announcement numbering of TaiWan, China, the novel patent announcement numbering 384848 of TaiWan, China " box-like formula packing winding structure-improved ", the novel patent announcement numbering 554921 of TaiWan, China " a kind of " for its ccontaining packing winding of chip middle and peripheral region tool contact of bottom surface, the novel patent announcement numbering of TaiWan, China 557912 " the packing winding of electronic building brick " etc.

In known technology, because behind the plastic film chip shaping groove, its very thin thickness, limited to the four side wall support power that make groove, and yielding.For improving this shortcoming, have the rib of moulding reinforcement on the sidewall of groove, to increase support strength.Yet present rib is all wide structure to the turning point, inclined-plane up and down, makes to remain the limited in one's ability of reinforcement support strength to be improved.

The utility model content:

Technical problem to be solved in the utility model is: at above-mentioned the deficiencies in the prior art; a kind of electronic building brick packing winding with rib structure is provided; the rib that is provided with on the sidewall of groove designs in mode wide at the top and narrow at the bottom; use the intensity that strengthens groove, be difficult for deforming and protect electronic building brick.

In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of electronic building brick packing winding with rib structure, it is a strip plastic film, and along its long groove that upwards is spaced most to lower recess, each this groove is in order to carry an electronic building brick; Be characterized in: along protruding moulding one rib wide at the top and narrow at the bottom on the sidewall of described each groove at least laterally.

So, can significantly increase the intensity of recess sidewall by rib wide at the top and narrow at the bottom and not yielding, the electronic building brick of accommodating there is more excellent protection; And its further groove can be changed according to accommodating electronic building brick shape.

Below, structure of the present utility model will be described in detail according to the various embodiment shown in the drawing and use effect.

Description of drawings:

Fig. 1 is the plan sketch of first embodiment of the present utility model.

Fig. 2 is along the cut-away view of A-A line among Fig. 1.

Fig. 3 is along the cut-away view of B-B line among Fig. 1.

Fig. 4 is the plan sketch of the utility model second embodiment.

Fig. 5 is along the cut-away view of C-C line among Fig. 4.

Fig. 6 is along the cut-away view of D-D line among Fig. 4.

Fig. 7 is the plan sketch of the utility model the 3rd embodiment.

Fig. 8 is along the cut-away view of E-E line among Fig. 7.

Fig. 9 is along the cut-away view of F-F line among Fig. 7.

Figure 10 is the plan sketch of the utility model the 4th embodiment.

Figure 11 is along the cut-away view of G-G line among Figure 10.

Figure 12 is along the section-drawing of H-H line among Figure 10.

Label declaration:

10 ... plastic film 20 ... groove

21 ... sidewall 22 ... diapire

23 ... inclined-plane 24 ... scrimp

30 ... rib

The specific embodiment:

See also Fig. 1, pack first embodiment of winding for the electronic building brick that the utlity model has rib structure, it is a strip plastic film 10, and along its long groove 20 that upwards is spaced most to lower recess, each this groove 20 is in order to carry an electronic building brick.And the utility model mainly is to protrude moulding one rib 30 wide at the top and narrow at the bottom on the sidewall of this each groove 20 at least laterally, can cooperate shown in Figure 2; And the quantity of this rib 30 can suitably be provided with according to groove 20 alterations of form.Can significantly increase the intensity of groove 20 sidewalls by rib 30 wide at the top and narrow at the bottom and not yielding, so that the electronic building brick of accommodating is had more excellent protection.

In first kind of embodiment shown in Figure 1, groove 20 summarys are a square, have four sidewalls 21 and a diapire 22, and each groove 20 have two ribs 30, are moulding on the opposite side wall of four sidewalls 21 of groove 20.And please refer to shown in Figure 2ly, each groove 20 forms inclined-plane 23 on four sidewalls of inlet, to increase this entrance space, make things convenient for inserting of electronic building brick to take in.

Referring to Fig. 4, Fig. 5 and shown in Figure 6, be second embodiment of the present utility model, roughly similar with first embodiment, having a pair of rib 30 is located on the opposing sidewalls, then form scrimp 24 on the opposing sidewalls in addition unribbed, to form difform groove 20, cooperate suitable electronic building brick to insert.

Referring to Fig. 7, Fig. 8 and shown in Figure 9, be the 3rd embodiment of the present utility model, itself and embodiment one are basic identical, and different is that the width of its further groove 20 increases, and can form two and three ribs 30 on opposing sidewalls 21 respectively.

Referring to Figure 10, Figure 11 and shown in Figure 12, be the 4th embodiment of the present utility model in addition, wherein different is: the diapire 22 at groove 20 is formed with relief piece 24 to form different scalariform blocks.

Claims

1. electronic building brick packing winding with rib structure, it is the strip plastic film, and along its long groove that upwards is spaced number to lower recess, each this groove is in order to carry an electronic building brick; It is characterized in that: along protruding moulding one rib wide at the top and narrow at the bottom on the sidewall of described each groove at least laterally.

2. the electronic building brick packing winding with rib structure according to claim 1, it is characterized in that: described each groove is a square, has four sidewalls and a diapire.

3. the electronic building brick packing winding with rib structure according to claim 2, it is characterized in that: described each groove has two ribs, the moulding on the opposite side wall of four sidewalls of this groove of this two rib.

4. the electronic building brick packing winding with rib structure according to claim 3, it is characterized in that: described each groove forms the inclined-plane at least on the wall of inlet.

5. the electronic building brick packing winding with rib structure according to claim 4, it is characterized in that: described each groove forms scrimp on the opposing sidewalls in addition this rib of nothing.

6. the electronic building brick packing winding with rib structure according to claim 2 is characterized in that: form the rib more than two on the opposing sidewalls of described groove respectively.

7. the electronic building brick packing winding with rib structure according to claim 6 is characterized in that: the most ribs that form varying number on the opposing sidewalls of described groove.

8. the electronic building brick packing winding with rib structure according to claim 6, it is characterized in that: the diapire of described groove is formed with the relief piece, to form different scalariform blocks.