CN214960280U

CN214960280U - Integrated circuit packaging structure

Info

Publication number: CN214960280U
Application number: CN202121471911.4U
Authority: CN
Inventors: 王元利
Original assignee: Shenzhen Sipai Technology Co ltd
Current assignee: Shenzhen Sipai Technology Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-11-30
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses an integrated circuit packaging structure, which comprises four connecting blocks, the upper surfaces of the four connecting blocks are all provided with sliding grooves, a bottom plate is fixedly connected between the four connecting blocks, the bottom surface of the bottom plate is flush with the bottom surfaces of the four connecting blocks, and the upper surfaces of the four connecting blocks are provided with fixing mechanisms, the utility model can ensure that front and back two pairs of moving blocks are mutually kept away by pulling two connecting rods, the sliding block slides in the sliding groove to avoid the moving blocks from separating from the connecting blocks, the bottom surface of the circuit board is jointed with the upper surface of a lifting plate along with the separation of the two pairs of moving blocks, at the moment, the circuit board is pressed downwards to ensure that the circuit board and the lifting plate downwards compress a first spring until the upper surface of the circuit board is lower than the bottom surface of a baffle plate, compared with the common screw connection, the hole on the circuit board is not required to be opened, the operation is simple and the disassembly and assembly are convenient, the fixing efficiency is improved, the round rods at the two ends of the spring can be close under the elasticity of the second spring by loosening the connecting rods, the moving block is reset, and the effect of automatic reset is achieved.

Description

Integrated circuit packaging structure

Technical Field

The application relates to the technical field of circuit board packaging, in particular to an integrated circuit packaging structure.

Background

An integrated circuit is a microelectronic device or component. The transistor, the resistor, the capacitor, the inductor and other elements and wires required in a circuit are interconnected together by adopting a certain process, are manufactured on a small or a plurality of small semiconductor wafers or medium substrates, and are then packaged in a tube shell to form a micro structure with the required circuit function; all the elements are structurally integrated, so that the electronic elements are greatly miniaturized, low in power consumption, intelligent and high in reliability. It is denoted by the letter "IC" in the circuit. The inventors of integrated circuits are Jack-Gilbert and Robert-Noise. Most applications in the semiconductor industry today are silicon-based integrated circuits;

during common circuit board encapsulation connection, the mode that the screw was fixed is carried out in the trompil on the circuit board body to the adoption, has reduced the working area of circuit board and the dismouting of being not convenient for, consequently proposes an integrated circuit packaging structure, compares common utilization screwed connection, need not the trompil on the circuit board, and easy operation dismouting of being convenient for has improved fixed efficiency.

SUMMERY OF THE UTILITY MODEL

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

The embodiment of the application adopts the following technical scheme:

an integrated circuit packaging structure comprises four connecting blocks, wherein sliding grooves are formed in the upper surfaces of the four connecting blocks, a bottom plate is fixedly connected among the four connecting blocks, the bottom surface of the bottom plate is flush with the bottom surfaces of the four connecting blocks, and a fixing mechanism is arranged on the upper surfaces of the four connecting blocks;

the fixing mechanism comprises four moving blocks, sliding blocks are fixedly connected to the lower surfaces of the four moving blocks, the four sliding blocks are movably arranged in the four sliding grooves respectively, and the bottom surfaces of the four moving blocks are attached to the upper surfaces of the four connecting blocks respectively.

Preferably, the upper surfaces of the four moving blocks are fixedly connected with baffle plates, a lifting plate is movably arranged between the four moving blocks, and a group of first springs is fixedly connected between the bottom surface of the lifting plate and the bottom plate.

Preferably, a connecting rod is fixedly connected between the two moving blocks at the front end, the same connecting rod is fixedly connected between the two moving blocks at the rear end, and the bottom surfaces of the four connecting blocks are connected with a device shell for loading the circuit board.

Preferably, opposite surfaces of the two moving blocks at the left end are fixedly connected with round rods, and opposite surfaces of the two moving blocks at the right end are fixedly connected with the same round rods.

Preferably, be located two of left end fixedly connected with spring two between the round bar, be located two of right-hand member fixedly connected with same spring two between the round bar, the top activity of lifter plate is provided with the circuit board, spring one is under the condition that does not receive external force, and lifter plate upper surface four corners is laminated with four baffle lower surfaces respectively.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

one of them, operating personnel makes front and back two pairs of movable blocks keep away from each other through pulling two connecting rods, and the slider slides in the spout and avoids the movable block to break away from the connecting block, and along with the separation of two pairs of movable blocks, circuit board bottom surface and lifter plate upper surface laminate, push down the circuit board this moment for circuit board and lifter plate compress spring one downwards together, is less than the baffle bottom surface until the circuit board upper surface, compares common utilization screw connection, need not trompil on the circuit board, and easy operation is convenient for the dismouting, has improved fixed efficiency.

And secondly, the round rods at the two ends of the spring can be close to each other under the elastic force of the spring II by loosening the connecting rod, so that the moving block is reset, and the automatic resetting effect is achieved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

FIG. 2 is a schematic structural view of a lifting plate of the present invention;

FIG. 3 is a schematic structural view of a first spring in the present invention;

fig. 4 is a schematic structural view of the connecting block of the present invention;

fig. 5 is an enlarged schematic view of a portion a of fig. 3 according to the present invention;

in the figure: 1. a circuit board; 2. a lifting plate; 3. connecting blocks; 4. a baffle plate; 5. a connecting rod; 6. a base plate; 7. a chute; 8. a second spring; 9. a round bar; 10. a moving block; 11. a first spring; 12. a slide block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

Example 1

Referring to fig. 1 and fig. 3-5, the present invention provides a technical solution of an integrated circuit package structure: the four-way sliding type lifting device comprises four connecting blocks 3, sliding grooves 7 are formed in the upper surfaces of the four connecting blocks 3, a bottom plate 6 is fixedly connected among the four connecting blocks 3, the bottom surface of the bottom plate 6 is flush with the bottom surfaces of the four connecting blocks 3, a fixing mechanism is arranged on the upper surfaces of the four connecting blocks 3 and comprises four moving blocks 10, sliding blocks 12 are fixedly connected to the lower surfaces of the four moving blocks 10, the four sliding blocks 12 are respectively and movably arranged in the four sliding grooves 7, the bottom surfaces of the four moving blocks 10 are respectively attached to the upper surfaces of the four connecting blocks 3, baffle plates 4 are respectively and fixedly connected to the upper surfaces of the four moving blocks 10, a lifting plate 2 is movably arranged among the four moving blocks 10, a group of springs I11 is fixedly connected between the bottom surface of the lifting plate 2 and the bottom plate 6, and a connecting rod 5 is fixedly connected between the two moving blocks 10 positioned at the front end, the same connecting rod 5 is fixedly connected between two moving blocks 10 positioned at the rear end, the bottom surfaces of the four connecting blocks 3 are connected with a device shell for loading a circuit board, the circuit board 1 is movably arranged above the lifting plate 2, the first spring 11 is arranged on the circuit board without external force, an operator pulls the two connecting rods 5 to enable the front and rear pairs of moving blocks 10 to be far away from each other, the sliding blocks 12 slide in the sliding grooves 7 to prevent the moving blocks 10 from being separated from the connecting blocks 3, the bottom surface of the circuit board 1 is attached to the upper surface of the lifting plate 2 along with the separation of the two pairs of moving blocks 10, at the moment, the circuit board 1 is pressed downwards, make circuit board 1 and lifter plate 2 compress spring 11 downwards together, until 1 upper surface of circuit board is less than 4 bottom surfaces of baffle, compare common utilization screw connection, need not trompil on circuit board 1, easy operation dismouting of being convenient for has improved fixed efficiency, 2 upper surface four corners of lifter plate respectively with the laminating of 4 lower surfaces of four baffles.

Specifically, in use: operating personnel makes front and back two pairs of movable blocks 10 keep away from each other through pulling two connecting rods 5, slider 12 slides in spout 7 and avoids movable block 10 to break away from connecting block 3, along with the separation of two pairs of movable blocks 10, the laminating of 1 bottom surface of circuit board and 2 upper surfaces of lifter plate, push down circuit board 1 this moment, make circuit board 1 and lifter plate 2 compress spring 11 downwards together, until 1 upper surface of circuit board is less than baffle 4 bottom surfaces, compare common utilization screwed connection, need not trompil on circuit board 1, easy operation is convenient for the dismouting, fixed efficiency has been improved.

Example 2

On the basis of embodiment 1, please refer to fig. 2, opposite surfaces of two moving blocks 10 located at the left end are fixedly connected with round rods 9, opposite surfaces of two moving blocks 10 located at the right end are fixedly connected with the same round rods 9, a spring ii 8 is fixedly connected between the two round rods 9 located at the left end, the round rods 9 at two ends of the spring ii 8 can be close to each other under the elastic force of the spring ii 8 by loosening the connecting rod 5, so that the effect of resetting the moving blocks 10 is achieved, the installation of the circuit board 1 is completed, the automatic resetting effect is achieved, and the same spring ii 8 is fixedly connected between the two round rods 9 located at the right end.

Specifically, in use: the round rods 9 at the two ends of the second spring 8 can be close to each other by loosening the connecting rod 5 under the elastic force of the second spring 8, so that the effect of resetting the moving block 10 is achieved, the circuit board 1 is assembled, and the effect of automatic resetting is achieved.

The working principle is as follows: an operator enables the front and rear pairs of moving blocks 10 to be far away from each other by pulling the two connecting rods 5, the sliding block 12 slides in the sliding groove 7 to prevent the moving blocks 10 from being separated from the connecting blocks 3, along with the separation of the two pairs of moving blocks 10, the bottom surface of the circuit board 1 is attached to the upper surface of the lifting plate 2, the circuit board 1 is pressed down at the moment, the circuit board 1 and the lifting plate 2 compress the springs 11 downwards together, until the upper surface of the circuit board 1 is lower than the bottom surface of the baffle plate 4, the round rods 9 at the two ends of the springs 8 can be close under the elastic force of the springs 8 by loosening the connecting rods 5 at the moment, the effect of resetting the moving blocks 10 is achieved, the circuit board 1 is assembled and disassembled, the common screw connection is utilized, holes do not need to be formed in the circuit board 1, the operation is simple and the disassembly and assembly are convenient, and the fixing efficiency is improved.

As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

It should also be noted that 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. An integrated circuit package structure, includes four connecting blocks (3), its characterized in that: the upper surfaces of the four connecting blocks (3) are provided with sliding grooves (7), a bottom plate (6) is fixedly connected among the four connecting blocks (3), and the bottom surface of the bottom plate (6) is flush with the bottom surfaces of the four connecting blocks (3);

the upper surfaces of the four connecting blocks (3) are provided with fixing mechanisms;

the fixing mechanism comprises four moving blocks (10), sliding blocks (12) are fixedly connected to the lower surfaces of the four moving blocks (10), the four sliding blocks (12) are movably arranged in the four sliding grooves (7) respectively, and the bottom surfaces of the four moving blocks (10) are attached to the upper surfaces of the four connecting blocks (3) respectively.

2. The integrated circuit package structure of claim 1, wherein: the upper surfaces of the four moving blocks (10) are fixedly connected with baffle plates (4), lifting plates (2) are movably arranged among the four moving blocks (10), and a group of springs (11) is fixedly connected between the bottom surfaces of the lifting plates (2) and the bottom plate (6).

3. The integrated circuit package structure of claim 2, wherein: the connecting rod (5) is fixedly connected between the two moving blocks (10) positioned at the front end, the same connecting rod (5) is fixedly connected between the two moving blocks (10) positioned at the rear end, and the bottom surfaces of the four connecting blocks (3) are connected with a device shell for loading a circuit board.

4. The integrated circuit package structure of claim 2, wherein: opposite surfaces of the two moving blocks (10) positioned at the left end are fixedly connected with round rods (9), and opposite surfaces of the two moving blocks (10) positioned at the right end are fixedly connected with the same round rods (9).

5. The integrated circuit package structure of claim 4, wherein: and a second spring (8) is fixedly connected between the two round rods (9) positioned at the left end, and a second spring (8) which is the same as the first spring is fixedly connected between the two round rods (9) positioned at the right end.

6. The integrated circuit package structure of claim 3, wherein: the circuit board (1) is movably arranged above the lifting plate (2), and four corners of the upper surface of the lifting plate (2) are respectively attached to the lower surfaces of the four baffles (4) under the condition that the first spring (11) is free from external force.