CN219361957U - Groove type carrier tape for electronic element external packing - Google Patents

Abstract

The utility model discloses a groove type carrier tape for outer packaging of electronic elements, which comprises a carrier tape assembly, wherein the carrier tape assembly comprises a plurality of carrier tape structures which are equidistantly arranged, the carrier tape structure comprises carrier tape box bodies with edge parts which are constructed at the top ends of four side surfaces, a placement groove is formed in each carrier tape box body, a carbon fiber inner box is detachably arranged in each placement groove, the outer surfaces of the carbon fiber inner boxes are abutted to the inner walls of the placement groove, a carrier plate for placing chips is movably arranged in each placement groove, pressure-bearing springs are fixedly arranged at the bottoms of the inner walls of the carbon fiber inner boxes at equal intervals, the top ends of the pressure-bearing springs are connected with the lower end surfaces of the carrier plates in a structured manner, a carbon fiber end cover is detachably arranged at the centers of the upper end surfaces of the edge parts, magnetic absorption positioning holes are formed in the four corners of the upper end surfaces of the edge parts, and the groove type carrier tape for resisting pulling is reasonable in structure, is favorable for avoiding deformation of the inner chips due to external force effect and has strong practicability.

Description

Groove type carrier tape for electronic element external packing

Technical Field

The utility model belongs to the technical field of groove-type carrier tapes, and particularly relates to a groove-type carrier tape for electronic element outer packaging.

Background

The groove type carrier tape is an external packing product, is mainly applied to and packages electronic products, such as electronic components such as chips, resistors and the like, places the electronic components into the grooves of the carrier tape, seals the electronic components by attaching a cover tape above the carrier tape, protects the electronic products from pollution during transportation, and is arranged on a reel, so that the electronic products are convenient to install and use.

Most of the existing groove-type carrier tapes are made of plastic materials, have weak tensile properties under the influence of external force, are easy to deform under the action of external force in the transportation process after the electronic components such as chips, resistors and the like are loaded, and further damage the internal chip elements, so that certain defects exist.

Disclosure of Invention

The present utility model is directed to a recessed carrier tape for packaging electronic components, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a recessed carrier tape for electronic component package comprises a carrier tape assembly;

the carrier tape subassembly includes the carrier tape structure that a plurality of equidistances set up, the carrier tape structure includes that four side tops are constructed the carrier tape box body that has the edge, set up in the carrier tape box body and place the recess, can dismantle in the recess and be provided with the interior box of carbon fiber, the surface butt in the inner wall of placing the recess of interior box of carbon fiber, the activity is provided with the loading board that is used for supplying the chip to place in the recess of placing.

Further, pressure-bearing springs are fixedly arranged at the bottom of the inner wall of the carbon fiber inner box at equal intervals, and the top ends of the pressure-bearing springs are connected to the lower end face of the bearing plate in a structure mode.

Further, the upper end face of the edge part is centered and detachably provided with a carbon fiber end cover, and four corners of the upper end face of the edge part are provided with magnetic positioning holes.

Further, the four corners of the lower end face of the carbon fiber end cover are respectively provided with a magnetic locating block, and the top end structure of the magnetic locating block is connected to the lower end face of the carbon fiber end cover.

Further, one end of the magnetic locating block far away from the carbon fiber end cover can be magnetically inserted and installed in the magnetic locating hole.

Further, the lower terminal surface of carbon fiber end cover is installed to the structure placed in the middle, but the location lug grafting is installed in placing the recess, and the four sides butt of location lug in the inner wall of placing the recess, the one side that the carbon fiber end cover was kept away from to the location lug bonds and is fixed with the cotton layer of preventing scraping.

Compared with the prior art, the utility model has the following beneficial effects: the chip can be placed on the upper surface of the bearing plate for placement due to the arrangement of the bearing belt box body, the edge part, the placement groove, the bearing plate and the carbon fiber inner box, and the carbon fiber structure has higher structural strength by arranging the carbon fiber inner box in the placement groove, so that the impact of external force is prevented, the tensile pulling performance and the structural strength of the bearing belt structure are improved, the deformation damage of the internal chip due to the action of external force is avoided, and the practicability is high;

thanks to the arrangement of the pressure-bearing spring, the bearing plate, the carbon fiber end cover, the positioning lug and the anti-scraping cotton layer, the positioning lug is inserted into the placement groove, the anti-scraping cotton layer is pressed against the surface of the chip, the bearing plate moves downwards, the limit fixing of the chip is realized by matching with the deformation of the pressure-bearing spring, the stability of the placement of the chip is improved, and the practicability is strong.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view illustrating the separation of the carrier tape structure according to the present utility model;

fig. 3 is a cross-sectional view of a carrier tape structure of the present utility model.

In the figure: 1. a carrier tape assembly; 101. a carrier tape case; 102. an edge portion; 103. a magnetic positioning hole; 104. placing the groove; 105. a pressure-bearing spring; 106. a carrying plate; 107. a carbon fiber inner box; 108. a carbon fiber end cap; 109. positioning the protruding blocks; 110. a cotton scraping prevention layer; 111. and a magnetic positioning block.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3, this anti-pulling groove type carrier tape, including carrier tape assembly 1, carrier tape assembly 1 includes the carrier tape structure that a plurality of equidistance set up, the carrier tape structure includes that four side top structures have the carrier tape box body 101 of edge 102, set up in the carrier tape box body 101 and place recess 104, can dismantle in the recess 104 and be provided with the interior box 107 of carbon fiber, the surface butt of box 107 in placing the inner wall of recess 104, the activity is provided with the loading board 106 that is used for supplying the chip to place in the recess 104 of placing, owing to the setting of carrier tape box body 101, edge 102, place recess 104, loading board 106 and the interior box 107 of carbon fiber, can place the chip on the upper surface of loading board 106, and through setting up the interior box 107 of carbon fiber in placing recess 104, the carbon fiber structure has higher structural strength, be favorable to blocking external force impact, and then improve the tensile property and the structural strength of carrier tape structure, thereby be favorable to avoiding inside chip to being damaged because of the external force effect to deform, the practicality is strong.

As shown in fig. 2 and fig. 3, the pressure-bearing springs 105 are fixedly installed at the bottom of the inner wall of the carbon fiber inner box 107 at equal intervals, the top end structures of the pressure-bearing springs 105 are connected to the lower end surface of the bearing plate 106, the positioning convex blocks 109 are installed at the middle structures of the lower end surfaces of the carbon fiber end covers 108, the positioning convex blocks 109 can be installed in the placing grooves 104 in an inserting mode, four sides of the positioning convex blocks 109 are abutted to the inner wall of the placing grooves 104, one side, away from the carbon fiber end covers 108, of the positioning convex blocks 109 is fixedly adhered with the anti-scraping cotton layer 110, and due to the arrangement of the pressure-bearing springs 105, the bearing plate 106, the carbon fiber end covers 108, the positioning convex blocks 109 and the anti-scraping cotton layer 110, the positioning convex blocks 109 are inserted into the placing grooves 104 and are abutted against the surface of the chip, the bearing plate 106 moves downwards, limiting fixation of the chip is achieved by matching with deformation of the pressure-bearing springs 105, and the stability of chip placement is improved.

As shown in fig. 2 and 3, the carbon fiber end cover 108 is detachably installed in the middle of the upper end surface of the edge portion 102, the magnetic attraction positioning holes 103 are respectively formed in four corners of the upper end surface of the edge portion 102, the magnetic attraction positioning blocks 111 are respectively arranged in four corners of the lower end surface of the carbon fiber end cover 108, the top end structures of the magnetic attraction positioning blocks 111 are connected to the lower end surface of the carbon fiber end cover 108, and one end, far away from the carbon fiber end cover 108, of the magnetic attraction positioning blocks 111 can be magnetically attracted and inserted into the magnetic attraction positioning holes 103.

Working principle: this anti recess carrier tape that pulls, when using, place the upper surface of loading board 106 in with the chip, and through setting up box 107 in placing recess 104 in the carbon fiber, carbon fiber structure has higher structural strength, be favorable to blockking external force impact, and then improve the tensile performance and the structural strength of pulling of carrier tape structure, can place carbon fiber end cover 108 on edge 102, make the magnetism inhale locating piece 111 magnetism inhale in the magnetism inhale locating hole 103, through inserting into positioning lug 109 place in recess 104, and make prevent scraping cotton layer 110 to press the chip surface, make loading board 106 shift down, the deformation of cooperation pressure spring 105 realizes spacing fixed to the chip, this anti recess carrier tape that pulls, and is rational in infrastructure, be favorable to avoiding inside chip to be impaired because of external force effect deformation, the practicality is strong.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. A recessed carrier tape for electronic component packaging comprises a carrier tape assembly (1);

the method is characterized in that: the carrier tape assembly (1) comprises a plurality of carrier tape structures which are equidistantly arranged, each carrier tape structure comprises a carrier tape box body (101) with four side surfaces and edge parts (102) formed in the top ends, a placement groove (104) is formed in each carrier tape box body (101), a carbon fiber inner box (107) is detachably arranged in each placement groove (104), the outer surfaces of the carbon fiber inner boxes (107) are abutted to the inner walls of the placement grooves (104), and a carrier plate (106) for placing chips is movably arranged in each placement groove (104).

2. The recessed carrier tape for exterior packaging of electronic components according to claim 1, wherein: the bearing springs (105) are fixedly mounted at equal intervals on the bottom of the inner wall of the carbon fiber inner box (107), and the top end structures of the bearing springs (105) are connected to the lower end face of the bearing plate (106).

3. The recessed carrier tape for exterior packaging of electronic components according to claim 2, wherein: the upper end face of the edge part (102) is centered and detachably provided with a carbon fiber end cover (108), and four corners of the upper end face of the edge part (102) are provided with magnetic positioning holes (103).

4. A recessed carrier tape for electronic component packaging according to claim 3, wherein: the four corners of the lower end face of the carbon fiber end cover (108) are respectively provided with a magnetic locating block (111), and the top end structure of the magnetic locating block (111) is connected to the lower end face of the carbon fiber end cover (108).

5. The recessed carrier tape for exterior packaging of electronic components as claimed in claim 4, wherein: one end, far away from the carbon fiber end cover (108), of the magnetic locating block (111) can be magnetically inserted and installed in the magnetic locating hole (103).

6. A recessed carrier tape for electronic component packaging according to claim 3, wherein: the lower end face centering structure of the carbon fiber end cover (108) is provided with a positioning lug (109), the positioning lug (109) can be inserted and installed in the placement groove (104), four sides of the positioning lug (109) are abutted to the inner wall of the placement groove (104), and one side, far away from the carbon fiber end cover (108), of the positioning lug (109) is fixedly adhered with a cotton scraping prevention layer (110).