Packaging structure of lead frame main body

Abstract

The utility model relates to the technical field of lead frame main bodies, and discloses a packaging structure of a lead frame main body, which comprises the lead frame main body, a mounting bracket is clamped and mounted on the inner wall of the lead frame main body, an LCP Lock plate is fixedly mounted on the side wall of the mounting bracket, and a sealing strip is fixedly mounted on the side wall of the LCP Lock plate. The LCP Lock plate is located above the lead frame body, an auxiliary piece is fixedly installed on the side wall of the LCP Lock plate, a connecting strip is fixedly installed at the other end of the auxiliary piece, and a protection piece is fixedly installed at the bottom of the connecting strip. According to the utility model, the problems that when the existing product is packaged, the lead frame main body has no LCP Lock wall body design at the early stage, the right upper corner of the upper area of the lead frame main body is not pressed and reinforced by a wall body, and when the product is heated after long-time operation and the extreme environment temperature is changed, the upper area is deformed and warped due to thermal expansion and cold contraction, and a line arc is snapped, and the function of the product fails are solved.

Description

Technical Field

[0001] This utility model relates to the technical field of conductor frame body, specifically to a packaging structure for a conductor frame body. Background Technology

[0002] The conductor frame body usually refers to the structure or device used to support and fix conductors. In power engineering, the conductor frame body is a very important component, which can ensure the stability and safety of conductors during the erection process. The design and manufacture of the conductor frame body needs to take into account a variety of factors, including conductor type, tension, environmental conditions, etc.

[0003] In the early days of product packaging, the leadframe body did not have an LCP Lock wall design, and there was no wall to press and reinforce the upper right corner of the leadframe body. When the product operates for a long time and generates heat, or when there are extreme changes in ambient temperature, the upper area will deform and lift due to thermal expansion and contraction, causing the wires to break and the product to fail. Utility Model Content

[0004] The purpose of this utility model is to provide a packaging structure for the main body of the lead frame, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a packaging structure for a conductor frame body, comprising a conductor frame body, wherein an mounting bracket is snapped onto the inner wall of the conductor frame body, an LCP Lock plate is fixedly mounted on the side wall of the mounting bracket, a sealing strip is fixedly mounted on the side wall of the LCP Lock plate, and the LCP Lock plate is located above the conductor frame body.

[0006] Preferably, an auxiliary piece is fixedly installed on the side wall of the LCP Lock plate, a connecting strip is fixedly installed on the other end of the auxiliary piece, and a protective piece is fixedly installed on the bottom of the connecting strip.

[0007] Preferably, the protective sheet includes a protective sheet shell, a compressed sponge is fixedly installed on the inner wall of the protective sheet shell, polyethylene is fixedly installed on the inner wall of the compressed sponge, and silicone rubber is fixedly installed on the side wall of the polyethylene.

[0008] Preferably, the sidewall of the silicone rubber is fixedly connected to the inner wall of the protective sheet shell, and the top of the protective sheet shell is fixedly connected to the bottom of the connecting strip.

[0009] Preferably, the sealing strip is evenly wrapped around the side wall of the LCP Lock plate, and the side wall of the sealing strip is in contact with the side wall of the connecting strip.

[0010] Preferably, there are two auxiliary pieces, and the two auxiliary pieces are of the same shape and size.

[0011] Preferably, there are two connecting strips, and the two connecting strips are symmetrically arranged with respect to the center plane in the left-right direction of the LCP Lock plate.

[0012] This utility model provides a packaging structure for the main body of a lead frame. It has the following beneficial effects:

[0013] (1) By adding an LCP Lock design above the upper part of the main body, the purpose of this utility model is to press down the upper right corner of the upper part. When the product heats up due to long-term operation and extreme environmental temperature changes, it solves the problem of the upper part deforming and lifting due to thermal expansion and contraction, thus improving product reliability and extending service life. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;

[0015] Figure 2 This is a schematic diagram showing the connection between the mounting bracket and the LCP Lock plate of this utility model;

[0016] Figure 3 This is a cross-sectional planar structural diagram of the protective sheet of this utility model.

[0017] In the diagram: 1. Main body of conductor frame; 2. Mounting bracket; 3. LCP Lock plate; 4. Auxiliary piece; 5. Connecting strip; 6. Protective piece; 601. Protective piece shell; 602. Compressed sponge; 603. Polyethylene; 604. Silicone rubber. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0020] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0021] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0022] To provide a clearer understanding of the technical features, objectives, and effects of this utility model, the specific embodiments of this utility model are now described with reference to the accompanying drawings.

[0023] The present invention provides a packaging structure for a conductor frame body as follows: Figures 1 to 3 As shown: A packaging structure for a conductor frame body includes a conductor frame body 1, an mounting bracket 2 is snapped onto the inner wall of the conductor frame body 1, an LCP Lock plate 3 is fixedly mounted on the side wall of the mounting bracket 2, a sealing strip 7 is fixedly mounted on the side wall of the LCP Lock plate 3, and the LCP Lock plate 3 is located above the conductor frame body 1.

[0024] An auxiliary piece 4 is fixedly installed on the side wall of the LCP Lock plate 3. A connecting strip 5 is fixedly installed on the other end of the auxiliary piece 4. A protective piece 6 is fixedly installed on the bottom of the connecting strip 5.

[0025] The protective sheet 6 includes a protective sheet shell 601, a compressed sponge 602 is fixedly installed on the inner wall of the protective sheet shell 601, a polyethylene 603 is fixedly installed on the inner wall of the compressed sponge 602, and a silicone rubber 604 is fixedly installed on the side wall of the polyethylene 603.

[0026] The sidewall of the silicone rubber 604 is fixedly connected to the inner wall of the protective sheet shell 601, and the top of the protective sheet shell 601 is fixedly connected to the bottom of the connecting strip 5.

[0027] The sealing strip 7 is evenly wrapped around the side wall of the LCP Lock plate 3, and the side wall of the sealing strip 7 is in contact with the side wall of the connecting strip 5.

[0028] There are two auxiliary pieces 4, and the two auxiliary pieces 4 are of the same shape and size.

[0029] There are two connecting strips 5, and the two connecting strips 5 are symmetrically arranged with respect to the center face of the LCP Lock plate 3 in the left and right directions.

[0030] In the specific implementation process, the operator first snaps the mounting bracket 2 onto the surface of the lead frame body 1. By adding an LCP Lock plate 3 above the upper area of ​​the lead frame body 1, the purpose is to press down the upper right corner of the upper area. When the product heats up due to long-term operation and extreme environmental temperature changes, this design solves the problem of deformation and warping of the upper area due to thermal expansion and contraction, which can break the wires. This improves product reliability and extends service life. The performance of the LCP Lock plate 3 can be improved by setting a sealing strip 7. The deformation of the upper area of ​​the lead frame body 1 can be prevented by setting a connecting strip 5 and a protective plate 6. The combination of the protective plate shell 601, compressed sponge 602, polyethylene 603 and silicone rubber 604 can effectively prevent thermal expansion and contraction in the upper area of ​​the lead frame body 1, effectively improving the encapsulation of the lead frame body 1.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A packaging structure for a conductor frame body, comprising a conductor frame body (1); characterized in that: The inner wall of the conductor frame body (1) is fitted with a mounting bracket (2), and the side wall of the mounting bracket (2) is fixedly fitted with an LCP Lock plate (3). The side wall of the LCP Lock plate (3) is fixedly fitted with a sealing strip (7), and the LCP Lock plate (3) is located above the conductor frame body (1).

2. The packaging structure of the lead frame body according to claim 1, characterized in that: An auxiliary piece (4) is fixedly installed on the side wall of the LCP Lock plate (3), and a connecting strip (5) is fixedly installed on the other end of the auxiliary piece (4). A protective piece (6) is fixedly installed on the bottom of the connecting strip (5).

3. The packaging structure of the lead frame body according to claim 2, characterized in that: The protective sheet (6) includes a protective sheet shell (601), a compressed sponge (602) is fixedly installed on the inner wall of the protective sheet shell (601), a polyethylene (603) is fixedly installed on the inner wall of the compressed sponge (602), and a silicone rubber (604) is fixedly installed on the side wall of the polyethylene (603).

4. The packaging structure of the lead frame body according to claim 3, characterized in that: The sidewall of the silicone rubber (604) is fixedly connected to the inner wall of the protective sheet shell (601), and the top of the protective sheet shell (601) is fixedly connected to the bottom of the connecting strip (5).

5. The packaging structure of the lead frame body according to claim 1, characterized in that: The sealing strip (7) is evenly wrapped around the side wall of the LCP Lock plate (3), and the side wall of the sealing strip (7) is in contact with the side wall of the connecting strip (5).

6. The packaging structure of the lead frame body according to claim 2, characterized in that: There are two auxiliary pieces (4), and the two auxiliary pieces (4) are of the same shape and size.

7. The encapsulation structure of the lead frame body according to claim 2, characterized in that: There are two connecting strips (5), and the two connecting strips (5) are symmetrically arranged with respect to the center face of the LCP Lock plate (3) in the left and right directions.

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