Chip covering tape with protection structure

Abstract

The utility model provides a chip covering tape with a protection structure, which comprises a bearing box and an upper cover, and is characterized in that the upper cover is arranged on the upper side of the bearing box, a bottom cover and a sponge mat are respectively arranged in the bearing box, the sponge mat is positioned on the upper side of the bottom cover, the bottom cover is clamped at the inner bottom of the bearing box, and the bottom cover is clamped at the inner bottom of the bearing box. A notch groove is formed in the lower side face of the bearing box, the lower portion of the bottom cover extends into the notch groove, and a groove used for positioning a chip and a pin positioning groove used for protecting pins are formed in the sponge pad. According to the utility model, through a combined assembly mode, the purpose of convenient disassembly and assembly is realized, the chip and the pins can be protected conveniently, the safety and the stability during transportation are ensured, and the chip can be taken and placed conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of chip cover tapes, in particular to a chip cover tape with a protection structure. Background Art

[0002] Integrated circuits are a way to miniaturize circuits (mainly including semiconductor devices, but also including passive components, etc.). Using a certain process, components such as transistors, resistors, capacitors, and inductors required in a circuit, as well as the wiring, are interconnected and fabricated on a small piece or several small pieces of semiconductor wafers or dielectric substrates, and then encapsulated in a package to form a micro-structure with the required circuit functions. All components are integrated as a whole in structure, which has taken a big step forward in the miniaturization, low power consumption, intelligence, and high reliability of electronic components.

[0003] For existing chips with pins, when they are packaged and placed in a cover tape, it is not easy to protect the pins, and it is easy to cause the pins to be collided and deformed or damaged during transportation, affecting the normal use of the chips. Summary of the Utility Model

[0004] The utility model aims to provide a chip cover tape with a protection structure to overcome or at least partially solve the above problems.

[0005] To achieve the above object, the technical solution of the utility model is specifically implemented as follows:

[0006] The utility model provides a chip cover tape with a protection structure, including a carrier box and an upper cover. The upper cover is arranged on the upper side of the carrier box. The interior of the carrier box is respectively provided with a bottom cover and a sponge pad. The sponge pad is located on the upper side of the bottom cover. The bottom cover is snap-connected to the inner bottom of the carrier box. A notch groove is formed on the lower side surface of the carrier box, and the lower part of the bottom cover extends into the notch groove. The sponge pad is provided with a groove for positioning the chip and a pin positioning groove for protecting the pins.

[0007] As a further scheme of the utility model, arc-shaped blocking strips are integrally connected to the left and right sides of the upper side surface of the carrier box, and an arc-shaped notch is formed between the arc-shaped blocking strips and the carrier box. The upper cover is arranged at the arc-shaped notch and moves along the arc-shaped notch.

[0008] As a further scheme of the utility model, tear strips are provided on both the upper cover and the carrier box.

[0009] As a further scheme of the utility model, a raised part extending upward is integrally connected to the inner bottom of the carrier box, and a concave groove is formed in the lower part of the bottom cover. The bottom cover is snap-connected to the raised part through the groove.

[0010] As a further solution of the present utility model, a boss portion protruding downward is provided in the middle of the lower side of the bottom cover, and the boss portion is snap-fitted on the notch groove.

[0011] The present utility model provides a chip covering tape with a protection structure, and the beneficial effects are as follows: Through the combined assembly method, the purpose of convenient disassembly and assembly is achieved. At the same time, it is also convenient to protect the chip and pins, ensuring the safety and stability during storage and transportation. Moreover, it is also convenient to pick and place the chip, with simple operation and good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0013] Figure 1 It is a structural schematic diagram of the present utility model.

[0014] Figure 2 It is a cross-sectional view of the carrier box in the present utility model.

[0015] Figure 3 It is a cross-sectional view of the bottom cover in the present utility model.

[0016] Figure 4 It is a cross-sectional view of the sponge pad in the present utility model.

[0017] Figure 5 It is a structural schematic diagram of the upper cover in the present utility model.

[0018] In the figure: 1, carrier box; 2, bottom cover; 3, sponge pad; 4, upper cover; 5, chip; 11, arc-shaped baffle; 12, notch groove; 31, groove; 32, pin positioning groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The exemplary embodiments of the present disclosure will be described in more detail with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0020] See Figures 1-5, A chip covering tape with a protection structure provided by an embodiment of the present utility model includes a carrier box 1 and an upper cover 4. The upper cover 4 is arranged on the upper side of the carrier box 1. Inside the carrier box 1, a bottom cover 2 and a sponge pad 3 are respectively arranged. The sponge pad 3 is located on the upper side of the bottom cover 2. The bottom cover 2 is snap-connected to the inner bottom of the carrier box 1. A notch groove 12 is formed on the lower side surface of the carrier box 1. The lower part of the bottom cover 2 extends into the notch groove 12. The sponge pad 3 is provided with a groove 31 for positioning the chip 5 and a pin positioning groove 32 for protecting the pins.

[0021] Arc-shaped blocking strips 11 are integrally connected to both the left and right parts of the upper side surface of the carrier box 1, and an arc-shaped notch is formed between the arc-shaped blocking strips 11 and the carrier box 1. The upper cover 4 is arranged at the arc-shaped notch and moves along the arc-shaped notch, realizing the sliding connection of the upper cover 4 at the upper end of the carrier box 1, and facilitating the exposure of the chip 5 through the sliding of the upper cover 4 for convenient taking and placing.

[0022] Easy tear strips are provided on both the upper cover 4 and the carrier box 1, facilitating the tearing of the upper cover 4 and the carrier box 1.

[0023] An upward convex part is integrally connected to the inner bottom of the carrier box 1. An inward concave embedding groove is formed in the lower part of the bottom cover 2. The bottom cover 2 is snap-connected to the convex part through the embedding groove. A convex platform part protruding downward is arranged in the middle of the lower side of the bottom cover 2, and the convex platform part is snap-connected to the notch groove 12, realizing the snap connection of the bottom cover 2 and the bottom of the carrier box 1, and also facilitating the lifting of the bottom cover 2 to disassemble the bottom cover 2 and the sponge pad 3.

[0024] During the use of the present utility model, first, the bottom cover 2 is snap-connected to the bottom of the carrier box 1, then the chip 5 is placed on the sponge pad 3, and the main body part of the chip 5 is aligned and placed in the groove 31, and the pin part of the chip 5 is aligned and placed on the pin positioning groove 32, realizing the purpose of positioning the chip 5. Subsequently, the sponge pad 3 is aligned and placed into the carrier box 1 and on the upper side of the bottom cover 2, thus realizing the purpose of protecting the chip 5 and the pins through the sponge pad 3. Then, the upper cover 4 is slidably connected to the upper side of the carrier box 1.

[0025] When the chip 5 needs to be taken out, first open the upper cover 4, then extend into the notch groove 12 from the bottom of the carrier box 1 and press the bottom cover 2 upward, so as to separate the bottom cover 2 from the bottom of the carrier box 1, which can drive the sponge pad 3 and the chip 5 to move upward. After removing the sponge pad 3 from the carrier box 1, the chip 5 can be taken out. Its operation is simple and the protection performance is good.

[0026] The above are only embodiments of the present application and are not intended to limit the present application. For those skilled in the art, various modifications and changes can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the scope of the claims of the present application.

Claims

1. A chip cover tape with a protective structure, comprising a carrier box (1) and an upper cover (4), characterized in that: An upper cover (4) is arranged on the upper side of the carrier box (1), and a bottom cover (2) and a sponge pad (3) are arranged inside the carrier box (1), wherein the sponge pad (3) is located on the upper side of the bottom cover (2), and the bottom cover (2) is snap-connected to the inner bottom of the carrier box (1). A notch groove (12) is provided on the lower side of the carrier box (1), and the lower part of the bottom cover (2) extends into the notch groove (12). The sponge pad (3) is provided with a groove (31) for positioning a chip (5) and a pin positioning groove (32) for protecting a pin.

2. The chip cover tape with a protection structure according to claim 1, characterized in that: The left and right sides of the upper side of the carrying box (1) are integrally connected with arc-shaped retaining bars (11), and an arc-shaped gap is formed between the arc-shaped retaining bar (11) and the carrying box (1), and the upper cover (4) is arranged at the arc-shaped gap and moves along the arc-shaped gap.

3. The chip cover tape with a protection structure according to claim 1, characterized in that: The upper cover (4) and the carrying box (1) are both provided with tear strips.

4. The chip cover tape with a protection structure according to claim 1, characterized in that: The inner bottom of the carrier box (1) is integrally connected with an upward protrusion, and the lower part of the bottom cover (2) is provided with an inwardly concave embedding groove, and the bottom cover (2) is clamped on the protrusion through the embedding groove.

5. The chip cover tape with a protection structure according to claim 4, characterized in that: A boss portion protruding downward is provided in the middle of the lower side of the bottom cover (2), and the boss portion is clamped on the notch groove (12).

Images