Self-adhesive waterproof insulating carrier tape

Abstract

The self-adhesion waterproof insulation carrier tape comprises a carrier tape body and sinking cavities evenly distributed in the carrier tape body, jacking bosses are integrally formed in the sinking cavities, inward shrinkage grooves are formed in the outer edges of the side faces of the jacking bosses in an inward shrinkage and extending mode, and the jacking bosses are arranged in the inward shrinkage grooves in an inward shrinkage and extending mode. A plurality of ventilation grooves are evenly formed in the side surface of the inner shrinkage groove, and the inner shrinkage groove is sleeved with a rubber ring. The cover tape is connected with the upper surface of the carrier tape body in a bonding mode through the bonding strip, the upper portion of the sinking cavity can be sealed, electronic components can be effectively sealed, the jacking boss in the scheme can lift the electronic components, the situation that the electronic components are bonded to the surface of the jacking boss is avoided through the sinking groove, and the service life of the electronic components is prolonged. The rubber ring is arranged on the inner shrinkage groove in a sleeving mode and used for preventing water from reaching the interior of the carrier tape from gaps of the ventilation grooves while the ventilation of the ventilation grooves is kept, and the carrier tape can conveniently carry and store the electronic components.

Description

Technical Field

[0001] The utility model relates to the technical field of carrier tapes, in particular to a self-adhesive waterproof insulating carrier tape. Background Art

[0002] Carrier tape is a tape-like product used in electronics packaging, primarily in the electronic component placement industry. It's used in conjunction with cover tape (top tape); electronic components like resistors, capacitors, transistors, and diodes are placed in pockets within the carrier tape. The cover tape is then sealed over the carrier tape to create a closed package, protecting the components from contamination and damage during transport.

[0003] There are still some problems exposed during the use of current carrier tapes. When electronic components are placed inside the carrier tape, in order to facilitate the sealing of the cover tape, the ventilation holes set at the bottom of the carrier tape will cause water to easily enter the carrier tape, causing damage to the electronic components. In view of the problems exposed during the use of current carrier tapes, it is necessary to improve and optimize the structure of the carrier tape. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a self-adhesive waterproof insulating carrier tape, which has the characteristic of effectively waterproofing the carrier tape.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a self-adhesive waterproof insulating carrier tape, comprising a carrier tape body and evenly arranged sinking cavities on the carrier tape body, wherein a lifting boss is integrally formed inside the sinking cavity, and an inner shrinkage groove is provided at the outer edge of the side of the lifting boss, which is contracted and extended inwardly, and a plurality of ventilation grooves are evenly formed on the side surface of the inner shrinkage groove, and a rubber ring is provided on the inner shrinkage groove;

[0006] Adhesive strips are arranged on the upper surface of the carrier body at both sides of the sinking cavity, and a cover tape is laid on the upper surface of the carrier body. The cover tape is bonded to the carrier body through the adhesive strips.

[0007] As an optimal technical solution for the self-adhesive waterproof insulating carrier tape of the present invention, the sinking cavity can be a hollow prismatic component or a cylindrical component, and the inner side wall of the sinking cavity is also evenly arranged with a number of limiting strips for limiting electronic components.

[0008] As an optimal technical solution for the self-adhesive waterproof insulating carrier tape of the present invention, a number of limit blocks are symmetrically arranged on the inner wall of the sinking cavity. The limit blocks are prismatic components. The limit blocks further enhance the structural strength of the sinking cavity while positioning the electronic components so that the electronic components are placed in the center of the sinking cavity.

[0009] As a preferred technical solution of the self-adhesive waterproof insulating carrier tape of the present invention, a plurality of bending grooves are evenly opened on the upper surface of the carrier tape body, and the bending grooves are evenly arranged between two sinking cavities.

[0010] As a preferred technical solution of the self-adhesive waterproof insulating carrier tape of the present invention, open grooves are provided on the side walls of the carrier tape body on both sides of the bending groove.

[0011] As an optimal technical solution for the self-adhesive waterproof insulating carrier tape of the present invention, the upper surface of the lifting boss is provided with sunken grooves, and the sunken grooves are arranged in a longitude and latitude staggered manner on the lifting boss.

[0012] As a preferred technical solution of the self-adhesive waterproof insulating carrier tape of the present invention, a plurality of positioning holes are evenly arranged on both sides of the adhesive strip and located on the upper surface of the carrier tape body.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] In this technical solution, the cover tape is bonded to the upper surface of the carrier body through an adhesive strip, which can seal the top of the sinking cavity and effectively seal the electronic components. The lifting boss in the technical solution can lift the electronic components, and the sinking groove prevents the electronic components from adhering to the surface of the lifting boss. The rubber ring is arranged on the shrinkage groove to keep the air permeable groove breathable while preventing water from reaching the inside of the carrier through the gap of the air permeable groove, making it easier for the carrier to carry and store electronic components. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to make the contents of the present invention more clearly understood, the present invention is further described in detail below based on specific embodiments in conjunction with the accompanying drawings.

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 For this utility model Figure 1 AA line cross-sectional structural diagram;

[0018] In the figure: 1. Carrier tape body; 2. Bending groove; 3. Opening groove; 4. Adhesive strip; 5. Positioning hole; 6. Cover tape; 7. Sinking cavity; 8. Limit block; 9. Limit strip; 10. Lifting boss; 11. Sinking groove; 12. Rubber ring; 13. Recessed groove; 14. Breathing groove. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Example

[0021] like Figure 1-2 As shown, the self-adhesive waterproof insulating carrier tape disclosed in the present invention includes a carrier body 1 and sinking cavities 7 evenly arranged on the carrier body 1. The interior of the sinking cavity 7 is integrally formed with a lifting boss 10, and an inner shrinkage groove 13 is provided at the outer edge of the side of the lifting boss 10 and extends inward. A plurality of ventilation grooves 14 are evenly provided on the side surface of the inner shrinkage groove 13, and a rubber ring 12 is provided on the inner shrinkage groove 13; the rubber ring 12 is used to clamp the inner shrinkage groove 13 and the ventilation groove 14, which effectively facilitates ventilation while preventing water from entering the interior of the carrier tape.

[0022] Adhesive strips 4 are arranged on both sides of the sinking cavity 7 on the upper surface of the carrier body 1, and a cover tape 6 is laid on the upper surface of the carrier body 1. The cover tape 6 is bonded to the carrier body 1 through the adhesive strips 4. An adhesive coating is provided on the upper surface of the adhesive strips 4 to facilitate bonding and fixing of the cover tape 6.

[0023] Specifically, the sinking cavity 7 can be a hollow prismatic component or a cylindrical component. The inner wall of the sinking cavity 7 is also evenly arranged with a number of limit bars 9 for limiting the electronic components. The inner wall of the sinking cavity 7 is symmetrically provided with a number of limit blocks 8. The limit blocks 8 are prismatic components. The limit blocks 8 further enhance the structural strength of the sinking cavity 7 while positioning the electronic components so that the electronic components are placed in the center of the sinking cavity 7. In this embodiment, the limit blocks 8 and the limit bars 9 facilitate limiting the electronic components.

[0024] Specifically, a plurality of bending grooves 2 are evenly provided on the upper surface of the carrier body 1, and the bending grooves 2 are evenly arranged between two sunken cavities 7. Open grooves 3 are provided on the side walls of the carrier body 1 on both sides of the bending grooves 2. In this embodiment, the upper surface of the cover tape 6 is also provided with bending grooves 2 and opening grooves 3, which makes it convenient for the staff to tear open the carrier body 1 and to disconnect the carrier body 1.

[0025] Specifically, the upper surface of the lifting boss 10 is provided with sunken grooves 11, which are arranged in a longitude and latitude staggered manner on the lifting boss 10. In this embodiment, the sunken grooves 11 arranged in a longitude and latitude staggered manner effectively prevent electronic components from adhering to the upper surface of the lifting boss 10.

[0026] Specifically, a number of positioning holes 5 are evenly distributed on the upper surface of the carrier body 1 on both sides of the adhesive strip 4. In this embodiment, the positioning holes 5 are used to connect with the positioning components on the carrier conveyor device. The positioning of the carrier body 1 is completed through the positioning holes 5, which facilitates the loading and transportation of the carrier.

[0027] Working principle and use process of the utility model: The upper surface of the carrier tape disclosed in the technical solution of the utility model is paved with an adhesive strip 4, and the cover tape 6 is bonded and connected to the upper surface of the carrier tape body 1 through the adhesive strip 4, which can seal the upper part of the sinking cavity 7; positioning holes 5 are arranged on both sides of the carrier tape body 1 to facilitate the transfer and transportation of the carrier tape by the carrier tape conveying equipment; the bending groove 2 provided on the upper surface of the carrier tape body 1 can facilitate the bending and cutting of the carrier tape body 1, and the opening groove 3 facilitates the cutting of the carrier tape body 1 from the appropriate position;

[0028] The lifting boss 10 in this technical solution can lift electronic components, and the sinking groove 11 prevents the electronic components from adhering to the surface of the lifting boss 10. The rubber ring 12 is mounted on the shrinkage groove 13 to prevent water from reaching the inside of the carrier tape through the gap of the ventilation groove 14 while keeping the ventilation groove 14 breathable.

[0029] In this technical solution, the structural strength of the carrier is further improved by the limit block 8. The prismatic structure of the limit block 8 can place the electronic components in the center of the sinking cavity 7, and the limit strip 9 can also limit the electronic components.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to be a further limitation of the present invention. All equivalent changes made using the contents of the present invention specification and drawings are within the scope of protection of the present invention.

Claims

1. A self-adhesive waterproof insulating carrier tape, comprising a carrier tape body (1) and evenly arranged sinking cavities (7) on the carrier tape body (1), characterized in that: The sinking cavity (7) is integrally formed with a lifting boss (10), and an inner shrinkage groove (13) is provided at the outer edge of the side of the lifting boss (10) and is contracted and extended inwardly. A plurality of air-permeable grooves (14) are evenly provided on the side surface of the inner shrinkage groove (13), and a rubber ring (12) is provided on the inner shrinkage groove (13); Adhesive strips (4) are arranged on both sides of the sinking cavity (7) on the upper surface of the carrier body (1), and a cover tape (6) is laid on the upper surface of the carrier body (1). The cover tape (6) is bonded to the carrier body (1) through the adhesive strips (4).

2. The self-adhesive waterproof insulating carrier tape according to claim 1, characterized in that: The sinking cavity (7) can be a hollow prismatic component or a cylindrical component, and the inner side wall of the sinking cavity (7) is also evenly arranged with a plurality of limiting strips (9) for limiting the electronic components.

3. The self-adhesive waterproof insulating carrier tape according to claim 1, characterized in that: The inner wall of the sinking cavity (7) is symmetrically provided with a plurality of limit blocks (8), the limit blocks (8) being prismatic components. The limit blocks (8) further enhance the structural strength of the sinking cavity (7) and can simultaneously position the electronic components so that the electronic components are placed at the center of the sinking cavity (7).

4. The self-adhesive waterproof insulating carrier tape according to claim 1, characterized in that: A plurality of bending grooves (2) are evenly arranged on the upper surface of the carrier body (1), and the bending grooves (2) are evenly arranged between two sinking cavities (7).

5. The self-adhesive waterproof insulating carrier tape according to claim 4, characterized in that: Opening grooves (3) are provided on the side walls of the carrier body (1) on both sides of the bending groove (2).

6. The self-adhesive waterproof insulating carrier tape according to claim 1, characterized in that: The upper surface of the lifting boss (10) is provided with sinking grooves (11), and the sinking grooves (11) are arranged in a longitude-latitude staggered manner on the lifting boss (10).

7. The self-adhesive waterproof insulating carrier tape according to claim 1, characterized in that: A plurality of positioning holes (5) are evenly arranged on the upper surface of the carrier body (1) on both sides of the adhesive strip (4).

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