Transparent conductive carrier tape

Abstract

The transparent conductive carrier tape comprises a carrier tape body, a plurality of storage cavities used for containing electronic components are evenly formed in the upper surface of the carrier tape body, and a containing cavity is formed in the position, located on the upper surface of the carrier tape body, of one end of each storage cavity. A sealing cover for covering and protecting the electronic components is arranged in the storage cavity and the accommodating cavity; according to the technical scheme, the carrier tape is made of PET materials and has good anti-static performance, the carrier tape is internally provided with an electrostatic conductive tape and an extension strip, the carrier tape can make contact with a grounding wire in carrier tape automatic mounting equipment to remove static electricity, a sealing cover seals and covers a storage cavity, an expansion structure of a limiting block at the end of a clamping frame can be kept matched with a receding groove, and the clamping frame can be clamped in the storage cavity. The stability of the sealing cover and the electronic components in the storage cavity is effectively improved, the sealing cover protects the electronic components, and impact force is prevented from directly acting on the electronic components to damage the electronic components.

Description

Technical Field

[0001] This utility model relates to the field of carrier tape technology, specifically to a transparent conductive carrier tape. Background Technology

[0002] Carrier tape is a strip-shaped product used in the field of electronic packaging. It has a specific thickness and has holes for holding electronic components and positioning holes for indexing and positioning evenly distributed along its length. When using carrier tape, a cover tape is sealed on top of the carrier tape to form a closed package to protect electronic components from contamination and damage during transportation.

[0003] However, some problems have still been exposed in the current use of carrier tapes. As electronic components become increasingly precise and miniaturized, they need to be protected from excessive impact and electrostatic damage during transfer and transportation. Current carrier tapes basically do not have shock-absorbing or anti-static structures, which leads to damage to the internal components of the carrier tape during actual use, resulting in a decrease in the yield rate of the product in subsequent processing. In view of the problems exposed in the current use of carrier tapes, it is necessary to improve and optimize the structure of conductive carrier tapes. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a transparent conductive carrier tape, which effectively clamps and protects the internal components and effectively improves the conductivity of the carrier tape.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a transparent conductive carrier tape, comprising a carrier tape body, wherein a plurality of storage cavities for storing electronic components are uniformly formed on the upper surface of the carrier tape body, and a receiving cavity is formed at one end of each storage cavity on the upper surface of the carrier tape body. A sealing cover for covering and protecting the electronic components is provided inside the storage cavity and the receiving cavity. A rotating shaft is provided at one end of the sealing cover facing the receiving cavity. The sealing cover is engaged with the receiving cavity through the rotating shaft at its end and can rotate around the rotating shaft. A clamping frame is fitted inside the storage cavity. The clamping frame has clamping parts integrally formed at both ends for clamping and limiting the electronic components.

[0006] As a preferred technical solution of the transparent conductive carrier tape of this utility model, an electrostatic conductive strip is embedded on the upper surface of the carrier tape body, and a plurality of extension strips are uniformly arranged on the side surface of the electrostatic conductive strip. One end of the extension strip is embedded and extends into the interior of the storage cavity, and the extension strip can contact the bottom surface of the electronic components inside the storage cavity.

[0007] As a preferred technical solution of the transparent conductive carrier tape of this utility model, limiting protrusions are provided at both ends of the internal cavity of the receiving cavity, and the rotating shaft at the end of the sealing cover cooperates with the limiting protrusions to maintain the stability of the sealing cover.

[0008] As a preferred technical solution of the transparent conductive carrier tape of this utility model, the clamping frame is a U-shaped component, and the middle part of the clamping frame is integrally formed on the storage cavity with a first locking frame. The first locking frame is used to clamp and fix the clamping frame. The inner wall of the storage cavity is also provided with an auxiliary locking tongue for limiting the position of the clamping frame.

[0009] As a preferred technical solution of the transparent conductive carrier tape of this utility model, a pad is fixedly provided on the side wall of the sealing cover facing the storage cavity, and the pad is used to dampen the electronic components inside the storage cavity.

[0010] As a preferred technical solution of the transparent conductive carrier tape of this utility model, the end of the clamping frame is bent upward and integrally formed with an expansion limiting block. The two side surfaces of the sealing cover are provided with a retraction groove that cooperates with the limiting block. When the sealing cover is horizontally placed inside the storage cavity, the limiting block is fitted into the retraction groove to limit and fix the sealing cover.

[0011] As a preferred technical solution of the transparent conductive carrier tape of this utility model, the side wall of the storage cavity is provided with an auxiliary fitting groove. When the clamping frame clamps and limits the electronic components through the clamping part, the auxiliary fitting groove can store the clamping frame.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. The carrier tape in the technical solution is made of PET material, which has good anti-static properties. The carrier tape is equipped with an anti-static conductive strip and an extension strip, which can come into contact with the grounding wire in the automatic carrier tape placement equipment to remove static electricity, effectively preventing electronic components from being damaged by electrostatic discharge and improving product yield.

[0014] 2. The storage cavity is equipped with a clamping frame. The clamping frame clamps the electronic components through the clamping part at the end, effectively preventing the electronic components from shaking inside the storage cavity. The sealing cover seals and covers the storage cavity. The expansion structure of the limiting block at the end of the clamping frame can cooperate with the retraction groove, effectively improving the stability of the sealing cover and the electronic components inside the storage cavity. It also protects the electronic components from direct impact and damage. Attached Figure Description

[0015] To make the contents of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the sealing cap when it is opened in this utility model;

[0018] Figure 3 In this utility model Figure 2 A magnified structural diagram at point A;

[0019] In the figure: 1. Carrier tape body; 2. Positioning groove; 3. Electrostatic conductive tape; 4. Storage cavity; 5. Reception cavity; 6. Sealing cover; 7. Pad; 8. Clamping frame; 9. First locking frame; 10. Auxiliary locking tongue; 11. Clamping part; 12. Limiting block; 13. Extension strip; 14. Auxiliary fitting groove; 15. Retraction groove. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example

[0022] like Figure 1-3 As shown, the transparent conductive carrier tape disclosed in this utility model includes a carrier tape body 1. A plurality of storage cavities 4 for storing electronic components are uniformly formed on the upper surface of the carrier tape body 1. Each storage cavity 4 has a receiving cavity 5 at one end on the upper surface of the carrier tape body 1. A sealing cover 6 for covering and protecting the electronic components is provided inside the storage cavity 4 and the receiving cavity 5. The sealing cover 6 can be made of transparent material. A rotating shaft is provided at the end of the sealing cover 6 facing the receiving cavity 5. The sealing cover 6 is engaged with the receiving cavity 5 through the rotating shaft at its end and can rotate around the rotating shaft. A clamping frame 8 is fitted inside the storage cavity 4. Clamping parts 11 for clamping and limiting the electronic components are integrally formed at both ends of the clamping frame 8. In this technical solution, positioning grooves 2 are also uniformly formed on both sides of the carrier tape body 1 for cooperating with an automatic carrier tape mounting device to transport the carrier tape.

[0023] Specifically, an electrostatic conductive strip 3 is fitted onto the upper surface of the carrier tape body 1, and several extension strips 13 are uniformly arranged on the side surface of the electrostatic conductive strip 3. One end of the extension strip 13 is fitted into the interior of the storage cavity 4, and the extension strip 13 can contact the bottom surface of the electronic components inside the storage cavity 4. In this embodiment, both the electrostatic conductive strip 3 and the extension strip 13 can be made of metal wire, which can cooperate with the grounding wire on the automatic carrier tape mounting equipment to remove static electricity from the carrier tape.

[0024] Specifically, limiting protrusions are provided at both ends of the internal cavity 5. The rotating shaft at the end of the sealing cover 6 cooperates with the limiting protrusions to keep the sealing cover 6 stable. The clamping frame 8 is a U-shaped component. The middle part of the clamping frame 8 is integrally formed with a first locking frame 9 on the storage cavity 4. The first locking frame 9 is used to clamp and fix the clamping frame 8. The inner wall of the storage cavity 4 is also provided with an auxiliary locking tongue 10 for limiting the clamping frame 8. In this embodiment, the first locking frame 9 is a U-shaped structure. The clamping frame 8 is locked in the U-shaped structure.

[0025] Specifically, a pad 7 is fixedly provided on the side wall of the sealing cover 6 facing the storage cavity 4. The pad 7 is used to dampen the electronic components inside the storage cavity 4. The end of the clamping frame 8 is bent upward and integrally formed with an expanded limiting block 12. The two side surfaces of the sealing cover 6 are provided with a retraction groove 15 that cooperates with the limiting block 12. When the sealing cover 6 is horizontally placed inside the storage cavity 4, the limiting block 12 is fitted into the retraction groove 15 to limit and fix the sealing cover 6. In this embodiment, the limiting block 12 is an expanded spherical structure. The diameter of the limiting block 12 is slightly larger than that of the retraction groove 15, so that it can be fitted into the retraction groove 15. At this time, the limiting block 12 cooperates with the retraction groove 15, so that the sealing cover 6 can stably pressurize and fix the electronic components inside the storage cavity 4.

[0026] Specifically, the storage cavity 4 has an auxiliary fitting groove 14 on its side wall. When the clamping frame 8 clamps and limits the electronic components through the clamping part 11, the auxiliary fitting groove 14 can accommodate the clamping frame 8. In this embodiment, the auxiliary fitting groove 14 prevents the clamping frame 8 from causing excessive pressure on the electronic components.

[0027] The working principle and usage process of this utility model: The conductive carrier tape in this utility model is made of transparent PET material, which has good anti-static properties. An electrostatic conductive strip 3 is provided in the carrier tape, and an extension strip 13 is connected to the side of the electrostatic conductive strip 3. The grounding wire in the automatic carrier tape mounting equipment can contact the electrostatic conductive strip 3. The electrostatic conductive strip 3 and the extension strip 13 remove static electricity from the various electronic components and the carrier tape, effectively preventing the electronic components from being damaged by electrostatic discharge.

[0028] The storage cavity 4 is sealed and covered by the sealing cap 6 in the carrier tape. The electronic components are placed inside the storage cavity 4. The clamping part 11 at the end of the clamping frame 8 clamps the electronic components through its own elasticity. When the clamping part 11 is squeezed by the sealing cap 6, a part of it can be squeezed into the auxiliary fitting groove 14. The auxiliary fitting groove 14 provides a certain amount of redundant space for the clamping part 11 to avoid the clamping part 11 from putting too much pressure on the electronic components.

[0029] The first locking frame 9 and the auxiliary locking tongue 10 clamp the clamping frame 8, making the clamping frame 8 stable inside the storage cavity 4. The limiting block 12 at the end of the clamping frame 8 is an expansion structure. One end of the limiting block 12 can cooperate with the retraction groove 15. Through the cooperation of the limiting block 12 and the retraction groove 15, the sealing cover 6 can be effectively limited inside the storage cavity 4, effectively preventing the sealing cover 6 from shaking, thereby effectively improving the stability of the sealing cover 6 and the electronic components inside the storage cavity 4, and making the sealing cover 6 protect the electronic components, effectively preventing the impact force from directly acting on the electronic components and causing them to be damaged.

[0030] The above description is only a preferred embodiment of the present utility model and is not intended to further limit the present utility model. All equivalent changes made based on the description and drawings of the present utility model are within the protection scope of the present utility model.

Claims

1. A transparent conductive carrier tape, comprising a carrier tape body (1), characterized in that: The upper surface of the carrier tape body (1) is uniformly provided with a plurality of storage cavities (4) for storing electronic components. One end of each storage cavity (4) is located on the upper surface of the carrier tape body (1) and a receiving cavity (5) is provided. The storage cavity (4) and the receiving cavity (5) are provided with a sealing cover (6) for covering and protecting the electronic components. The sealing cover (6) is provided with a rotating shaft at one end facing the receiving cavity (5). The sealing cover (6) is engaged with the receiving cavity (5) through the rotating shaft at its end and can rotate around the rotating shaft. A clamping frame (8) is fitted inside the storage cavity (4). The two ends of the clamping frame (8) are integrally formed with clamping parts (11) for clamping and limiting the electronic components.

2. The transparent conductive carrier tape according to claim 1, characterized in that: An electrostatic conductive strip (3) is fitted onto the upper surface of the carrier tape body (1). Several extension strips (13) are uniformly arranged on the side surface of the electrostatic conductive strip (3). One end of the extension strip (13) is fitted and extends into the interior of the storage cavity (4). The extension strip (13) can contact the bottom surface of the electronic components inside the storage cavity (4).

3. The transparent conductive carrier tape according to claim 1, characterized in that: Limiting protrusions are provided at both ends of the internal cavity (5), and the rotating shaft at the end of the sealing cover (6) cooperates with the limiting protrusions to maintain the stability of the sealing cover (6).

4. The transparent conductive carrier tape according to claim 1, characterized in that: The clamping frame (8) is a U-shaped component. The middle part of the clamping frame (8) is integrally formed on the storage cavity (4) with a first locking frame (9). The first locking frame (9) is used to clamp and fix the clamping frame (8). The inner wall of the storage cavity (4) is also provided with an auxiliary locking tongue (10) for limiting the clamping frame (8).

5. The transparent conductive carrier tape according to claim 1, characterized in that: The sealing cover (6) is fixedly provided with a pad (7) on the side wall facing the storage cavity (4), and the pad (7) is used to dampen the electronic components inside the storage cavity (4).

6. The transparent conductive carrier tape according to claim 1, characterized in that: The end of the clamping frame (8) is bent upward and integrally formed with an expansion limiting block (12). The two side surfaces of the sealing cover (6) are provided with a retraction groove (15) that cooperates with the limiting block (12). When the sealing cover (6) is horizontally placed inside the storage cavity (4), the limiting block (12) is fitted into the retraction groove (15) to limit and fix the sealing cover (6).

7. The transparent conductive carrier tape according to claim 1, characterized in that: The storage cavity (4) has an auxiliary fitting groove (14) on its side wall. When the clamping frame (8) clamps and limits the electronic components through the clamping part (11), the auxiliary fitting groove (14) can accommodate the clamping frame (8).

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