CN213278066U

CN213278066U - Double-side packaging device for integrated circuit

Info

Publication number: CN213278066U
Application number: CN202021940697.8U
Authority: CN
Inventors: 肖传兴; 侯庆河
Original assignee: Jiangsu Yanxin Microelectronics Co ltd
Current assignee: Jiangsu Yanxin Microelectronics Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-05-25
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a double-sided packaging device of an integrated circuit, which comprises an upper packaging shell and a lower packaging shell, wherein the inner wall of the left side of the lower packaging shell is fixedly connected with the left side of a concave connecting plate, the right side of the concave connecting plate is fixedly connected with the inner wall of the right side of the lower packaging shell, the bottom of the inner wall of the concave connecting plate is fixedly connected with the bottom of a fixing piece, the left side of the top end of the fixing piece is fixedly connected with the right end of an electronic device, the inner wall of the right side of the concave connecting plate is provided with a first groove, the top of the inner wall of the first groove is provided with a rectangular through hole, the nut is separated from the top end of a bolt by rotating a nut, then a cover plate is taken out, a chute plate drives a first inserted bar and an inserted block to move downwards by pressing the bolt downwards, the first inserted bar can drive the inserted block to move left, thereby completing the disassembly work.

Description

Double-side packaging device for integrated circuit

Technical Field

The utility model relates to an integrated circuit technical field specifically is an integrated circuit's two-sided packaging hardware.

Background

Integrated Circuits (ICs), or microcircuits, microchips, and chips (chips), are electronic devices that miniaturize circuits (including semiconductor devices, passive components, and the like) and are often fabricated on the surface of semiconductor wafers. Current integrated circuits are protected by packaging means.

The existing packaging device is fixedly connected through a plurality of screws or bolts, so that the packaging device is troublesome to disassemble and inconvenient to repair or maintain the electronic elements in the packaging device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integrated circuit's two-sided packaging hardware to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a double-sided packaging device of an integrated circuit comprises an upper packaging shell and a lower packaging shell, wherein the inner wall of the left side of the lower packaging shell is fixedly connected with the left side of a concave connecting plate, the right side of the concave connecting plate is fixedly connected with the inner wall of the right side of the lower packaging shell, the bottom of the inner wall of the concave connecting plate is fixedly connected with the bottom of a fixing piece, the left side of the top end of the fixing piece is fixedly connected with the right end of an electronic device, a first groove is formed in the inner wall of the right side of the concave connecting plate, a rectangular through hole is formed in the top of the inner wall of the first groove, the inner wall of the rectangular through hole is in contact with the outer wall of an inserting block, the bottom of the inserting block is fixedly connected with the top of the right end of a first inserting rod, the bottom of the first inserting rod is in sliding connection with the inner wall of a sliding groove plate, the top of the left end of the first inserting rod is fixedly connected with the bottom of the bolt, the top of the bolt penetrates through a movable notch formed in the top of the upper packaging shell and extends to the upper portion of the upper packaging shell, a cover plate is sleeved on the outer wall of the bolt, the outer wall of the middle of the cover plate is in contact with the inner wall of the movable notch, and the outer wall of the top end of the bolt is in threaded connection with the inner wall of the nut.

Furthermore, the length and the width of the upper packaging shell are the same as those of the lower packaging shell, the height of the upper packaging shell is half of that of the lower packaging shell, and the upper packaging shell and the lower packaging shell have a protection effect on the electronic device.

Furthermore, the fixing piece material is made of insulating material, the number of the fixing pieces is two, the two fixing pieces are symmetrically distributed on two sides by taking the center line of the front face of the electronic device as a symmetry axis, and the fixing pieces can support and fix the electronic device.

Furthermore, the inner wall of the right side of the concave connecting plate is fixedly connected with the right side of the positioning block, and when the sliding groove plate moves downwards, the position to which the sliding groove plate needs to move can be determined through the arranged positioning block.

Further, the bottom of apron and the top contact of spacing ring, the inner wall of spacing ring and the outer wall fixed connection of bolt can avoid the apron to remove downwards through the spacing ring that sets up.

Furthermore, the bottom of the right end of the upper packaging shell is fixedly connected with the top of the second inserting rod, the outer wall of the second inserting rod is in contact with the inner wall of a second groove formed in the top of the right end of the lower packaging shell, and the upper packaging shell and the lower packaging shell are more stable due to the clamping between the second inserting rod and the second groove.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model discloses, make the nut break away from the top of bolt through swivel nut, take out the apron again, make the chute board drive first inserted bar, inserted block downstream together through pressing down the bolt downwards, remove left through the bolt and can make first inserted bar drive the inserted block and remove left together, break away from in the first recess at last to the work of dismantling has been accomplished.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the top structure of the present practical upper package;

FIG. 3 is an enlarged schematic view of the utility model at A;

FIG. 4 is an enlarged schematic view of the structure at B of the present invention;

FIG. 5 is a schematic view of the structure of the right side of the chute plate of the present invention;

in the figure: 1. an upper package shell; 2. a lower package housing; 3. a concave connecting plate; 4. an electronic device; 5. a fixing member; 6. a bolt; 7. a cover plate; 8. a nut; 9. a movable notch; 10. a first plunger; 11. a chute plate; 12. a connecting spring; 13. A first groove; 14. positioning blocks; 15. a rectangular through opening; 16. inserting a block; 17. a second plunger; 18. a second groove; 19. A limit ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a double-sided packaging device of an integrated circuit comprises an upper packaging shell 1 and a lower packaging shell 2, wherein the inner wall of the left side of the lower packaging shell 2 is fixedly connected with the left side of a concave connecting plate 3, the right side of the concave connecting plate 3 is fixedly connected with the inner wall of the right side of the lower packaging shell 2, the bottom of the inner wall of the concave connecting plate 3 is fixedly connected with the bottom of a fixing piece 5, the left side of the top end of the fixing piece 5 is fixedly connected with the right end of an electronic device 4, the inner wall of the right side of the concave connecting plate 3 is provided with a first groove 13, the top of the inner wall of the first groove 13 is provided with a rectangular through hole 15, the inner wall of the rectangular through hole 15 is contacted with the outer wall of an inserting block 16, the bottom of the inserting block 16 is fixedly connected with the top of the right end of a first inserting rod 10, the bottom of the first inserting rod 10 is connected with the inner wall of a sliding, the top of the left end of a first inserted bar 10 is fixedly connected with the bottom of a bolt 6, the top of the bolt 6 penetrates through a movable notch 9 formed in the top of an upper packaging shell 1 and extends to the upper side of the upper packaging shell 1, a cover plate 7 is sleeved on the outer wall of the bolt 6, the outer wall of the middle part of the cover plate 7 is in contact with the inner wall of the movable notch 9, the outer wall of the top end of the bolt 6 is in threaded connection with the inner wall of a nut 8, the nut 8 is separated from the top end of the bolt 6 by rotating the nut 8, then the cover plate 7 is taken out, a sliding groove plate 11 drives the first inserted bar 10 and an inserted block 16 to move downwards together by pressing the bolt 6 downwards, the first inserted bar 10 can drive an inserted block 16 to move leftwards together by moving the bolt 6 leftwards, and finally the inserted block is separated from a;

the length and the width of the upper packaging shell 1 are the same as those of the lower packaging shell 2, the height of the upper packaging shell 1 is half of that of the lower packaging shell 2, and the upper packaging shell 1 and the lower packaging shell 2 have a protection effect on the electronic device 4;

the fixing pieces 5 are made of insulating materials, the number of the fixing pieces 5 is two, the two fixing pieces 5 are symmetrically distributed on two sides by taking the center line of the front surface of the electronic device 4 as a symmetry axis, and the fixing pieces 5 can support and fix the electronic device 4;

the inner wall of the right side of the concave connecting plate 3 is fixedly connected with the right side of the positioning block 14, and the position to which the sliding chute plate 11 needs to move can be determined through the arranged positioning block 14;

the bottom of the cover plate 7 is contacted with the top of the limiting ring 19, the inner wall of the limiting ring 19 is fixedly connected with the outer wall of the bolt 6, and the cover plate 7 can be prevented from moving downwards by the arranged limiting ring 19;

the bottom of the right end of the upper packaging shell 1 is fixedly connected with the top of the second inserting rod 17, the outer wall of the second inserting rod 17 is contacted with the inner wall of a second groove 18 formed in the top of the right end of the lower packaging shell 2, and the upper packaging shell 1 and the lower packaging shell 2 are more stable due to clamping between the second inserting rod 17 and the second groove 18;

when the double-sided packaging device of the integrated circuit is used and needs to be disassembled, the nut 8 is firstly separated from the top end of the bolt 6 by rotating the nut 8, then the cover plate 7 is taken out, the sliding groove plate 11 drives the first inserting rod 10 to move downwards by pressing the bolt 6 downwards, the inserting block 16 can be driven to move downwards together by the downward movement of the first inserting rod 10, when the bottom of the right end of the sliding groove plate 11 is contacted with the top of the positioning block 14, the bolt 6 is moved leftwards at this time, the first inserting rod 10 can drive the inserting block 16 to move leftwards together by the leftward movement of the bolt 6, and finally the first inserting rod is separated from the first groove 13, so that the disassembling work is completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A double-sided packaging device of an integrated circuit comprises an upper packaging shell (1) and a lower packaging shell (2), and is characterized in that: the inner wall of the left side of the lower packaging shell (2) is fixedly connected with the left side of a concave connecting plate (3), the right side of the concave connecting plate (3) is fixedly connected with the inner wall of the right side of the lower packaging shell (2), the bottom of the inner wall of the concave connecting plate (3) is fixedly connected with the bottom of a fixing piece (5), the left side of the top end of the fixing piece (5) is fixedly connected with the right end of an electronic device (4), a first groove (13) is formed in the inner wall of the right side of the concave connecting plate (3), a rectangular through hole (15) is formed in the top of the inner wall of the first groove (13), the inner wall of the rectangular through hole (15) is in contact with the outer wall of an insert block (16), the bottom of the insert block (16) is fixedly connected with the top of the right end of a first insert rod (10), the bottom of the first insert rod (10) is in sliding connection with the inner wall of a sliding groove plate (11), and the bottom, the bottom of connecting spring (12) and the bottom fixed connection of concave type connecting plate (3) inner wall, the top of first inserted bar (10) left end and the bottom fixed connection of bolt (6), movable notch (9) that last packaging shell (1) top was seted up is run through at the top of bolt (6) and is extended to the top of supreme packaging shell (1), the outer wall cover of bolt (6) is equipped with apron (7), the outer wall at apron (7) middle part contacts with the inner wall of movable notch (9), the outer wall on bolt (6) top carries out threaded connection with the inner wall of nut (8).

2. A double-sided packaging apparatus for integrated circuits as recited in claim 1, wherein: the length and the width of the upper packaging shell (1) are the same as those of the lower packaging shell (2), and the height of the upper packaging shell (1) is half of that of the lower packaging shell (2).

3. A double-sided packaging apparatus for integrated circuits as recited in claim 1, wherein: the fixing pieces (5) are made of insulating materials, the number of the fixing pieces (5) is two, and the two fixing pieces (5) are symmetrically distributed on two sides by taking the center line of the front face of the electronic device (4) as a symmetry axis.

4. A double-sided packaging apparatus for integrated circuits as recited in claim 1, wherein: the inner wall of the right side of the concave connecting plate (3) is fixedly connected with the right side of the positioning block (14).

5. A double-sided packaging apparatus for integrated circuits as recited in claim 1, wherein: the bottom of the cover plate (7) is in contact with the top of the limiting ring (19), and the inner wall of the limiting ring (19) is fixedly connected with the outer wall of the bolt (6).

6. A double-sided packaging apparatus for integrated circuits as recited in claim 1, wherein: the bottom of the right end of the upper packaging shell (1) is fixedly connected with the top of the second inserted link (17), and the outer wall of the second inserted link (17) is in contact with the inner wall of a second groove (18) formed in the top of the right end of the lower packaging shell (2).