CN216084868U - Chip package - Google Patents

Abstract

The utility model discloses a chip packaging body which comprises a box body, wherein one end of the top of the box body is hinged with a box cover, one end, far away from the box body, of the box cover is fixedly provided with a connecting block, the end part of the box body is fixedly provided with a fixed block matched with the connecting block for use, a movable cavity is fixedly arranged in the connecting block, two ends of the movable cavity are symmetrically and fixedly provided with sliding rods, two ends of each sliding rod are slidably sleeved with a movable block, the sliding rods of two movable block supports are movably sleeved with springs, one side, far away from the springs, of each movable block is fixedly provided with a pressing rod, one side, located at the fixed block, of each movable block is fixedly provided with a connecting rod, the connecting block is fixedly provided with a movable groove matched with the connecting rod for use, and the top of the fixed block is fixedly provided with a movable groove matched with the connecting rod for use. The chip packaging body is convenient for rapidly opening and closing the box cover, so that chips in the box body can be conveniently replaced, and the chips with different lengths can be conveniently placed and fixed.

Description

Chip package

Technical Field

The utility model relates to the technical field of chip packaging bodies, in particular to a chip packaging body.

Background

The chip packaging body is a shell for mounting a semiconductor integrated circuit chip, plays the roles of placing, fixing, sealing, protecting the chip and enhancing the electric heating performance, and is also a bridge for communicating the internal world of the chip and an external circuit.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a chip packaging body, which comprises a box body, wherein one end of the top of the box body is hinged with a box cover, one end of the box cover, which is far away from the box body, is fixedly provided with a connecting block, the end part of the box body is fixedly provided with a fixed block which is matched with the connecting block for use, a movable cavity is fixedly arranged in the connecting block, two ends of the movable cavity are symmetrically and fixedly provided with a slide rod, two ends of the slide rod are slidably sleeved with movable blocks, the slide rods of two movable block brackets are movably sleeved with springs, one side of the movable block, which is far away from the springs, is fixedly provided with a pressing rod, the pressing rod is movably inserted on the connecting block, one side of the movable block, which is positioned on the fixed block, is fixedly provided with a connecting rod, the connecting block is fixedly provided with a movable groove which is matched with the connecting rod for use, the top of the fixed block is fixedly provided with a movable groove which is matched with the connecting rod, one side of the connecting rod, which is far away from the springs, is fixedly provided with a limiting block, the movable groove is fixedly provided with a limiting hole matched with the limiting block for use, two ends of the inner side of the bottom of the box body are symmetrically and movably provided with clamping blocks, the bottom of each clamping block is fixedly provided with an inserting block, and the box body is symmetrically and fixedly provided with a plurality of inserting grooves matched with the inserting blocks for use.

As a preferred technical scheme of the utility model, a plurality of pins are symmetrically and fixedly arranged on two sides of the box body.

As a preferable technical solution of the present invention, a rubber pad is fixedly disposed at one end of the pressing rod away from the moving block.

As a preferable technical scheme of the utility model, the two sides of the clamping block are both fixedly provided with anti-skid grains.

As a preferred technical scheme of the present invention, a rubber layer is fixedly disposed on an inner wall of the slot.

As a preferable technical scheme of the utility model, a sealing gasket is fixedly arranged at the joint of the box cover and the box body.

As a preferable technical scheme of the utility model, a sponge cushion is fixedly arranged on one side adjacent to the two clamping blocks.

The utility model has the beneficial effects that:

1. according to the chip packaging body, the two pressing rods are pressed to drive the two moving blocks to extrude the springs to be close to each other, and after the two pressing rods are loosened, the two moving blocks are quickly separated through resilience force of the springs, so that the limiting blocks are driven to be quickly inserted into and pulled out of the limiting grooves through the connecting rods, the box cover is conveniently opened and closed, and chips in the box body can be conveniently replaced;

2. according to the chip packaging body, the two clamping blocks are inserted into the different slots through the inserting blocks, so that the chips with different lengths can be conveniently limited and fixed, and the applicability of the box body is improved.

Drawings

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

fig. 1 is a schematic diagram of a main structure of a chip package according to the present invention;

fig. 2 is a schematic diagram of a clamping block structure of a chip package according to the present invention;

FIG. 3 is a schematic diagram of an internal structure of a connection block in a chip package according to the present invention;

fig. 4 is an enlarged schematic view of a chip package according to the present invention at a point a in fig. 3;

fig. 5 is an enlarged structural diagram of a chip package body at a position B in fig. 3 according to the present invention.

In the figure: 1. a box body; 2. a box cover; 3. connecting blocks; 4. a fixed block; 5. a movable cavity; 6. a slide bar; 7. a moving block; 8. a spring; 9. a pressing lever; 10. a connecting rod; 11. a moving groove; 12. a movable groove; 13. a limiting block; 14. a limiting hole; 15. a clamping block; 16. inserting a block; 17. a slot; 18. and (7) a pin.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-5, a chip package of the present invention includes a box body 1, a box cover 2 is hinged to one end of the top of the box body 1, a connecting block 3 is fixedly disposed at one end of the box cover 2 away from the box body 1, a fixed block 4 used in cooperation with the connecting block 3 is fixedly disposed at an end of the box body 1, a movable cavity 5 is fixedly disposed in the connecting block 3, slide bars 6 are symmetrically and fixedly disposed at two ends of the movable cavity 5, moving blocks 7 are slidably disposed at two ends of the slide bars 6, springs 8 are movably disposed on the slide bars 6 of two moving block 7 supports, a pressing rod 9 is fixedly disposed at one side of the moving block 7 away from the springs 8, the pressing rod 9 is movably inserted in the connecting block 3, a connecting rod 10 is fixedly disposed at one side of the moving block 7 located on the fixed block 4, a moving groove 11 used in cooperation with the connecting rod 10 is fixedly disposed on the connecting block 3, a movable groove 12 used in cooperation with the connecting rod 10 is fixedly disposed at the top of the fixed block 4, a limiting block 13 is fixedly arranged on one side of the connecting rod 10 far away from the spring 8, a limiting hole 14 matched with the limiting block 13 for use is fixedly arranged on the movable groove 12, clamping blocks 15 are symmetrically and movably arranged at two ends of the inner side of the bottom of the box body 1, an inserting block 16 is fixedly arranged at the bottom of the clamping block 15, a plurality of inserting grooves 17 matched with the inserting block 16 for use are symmetrically and fixedly arranged on the box body 1, a chip is placed in the box body 1, the two clamping blocks 15 are moved to be attached to the end part of the chip, the inserting block 16 is inserted into the corresponding inserting groove 17, so that the clamping blocks 15 are fixed, two pressing rods 9 are pressed, the two pressing rods 9 drive the two moving blocks 7 to press the spring 8 to be close to each other, the moving blocks 7 which are close to each other drive the two connecting rods 10 to be close to each other, the box cover 2 is covered, the two connecting rods 10 are inserted into the movable groove 12, the pressing rods 9 are released, and the two moving blocks 7 are reset through the resilience force of the spring 8, the reset moving block 7 drives two limiting blocks 13 to be inserted into the limiting holes 14 through the connecting rod 10, so that the box cover 2 can be used for rapidly sealing the top of the box body 1, and the chip in the box body 1 can be replaced by conveniently overturning the box cover 2 through pressing the pressing rod 9.

Wherein, the both sides symmetry of box body 1 is fixed and is equipped with a plurality of pins 18, is convenient for the chip in the box body 1 to be connected with external device through pin 18.

Wherein, the one end of keeping away from movable block 7 of pressing rod 9 is fixed and is equipped with the rubber pad, is convenient for press pressing rod 9 through the rubber pad.

Wherein, the both sides of pressing from both sides tight piece 15 all are fixed and are equipped with anti-skidding line, are convenient for take tight piece 15 through anti-skidding line.

Wherein, the inner wall of the slot 17 is fixedly provided with a rubber layer, and the tightness of the connection between the insert block 16 and the slot 17 can be increased through the rubber layer.

Wherein, the fixed sealed pad that is equipped with in lid 2 and the junction of box body 1, can guarantee the sealed effect after covering lid 2 through sealed pad.

Wherein, the two adjacent one sides of the clamping blocks 15 are fixedly provided with a spongy cushion, and the clamping blocks 15 can be prevented from extruding and damaging the chip through the spongy cushion.

The working principle is as follows: this chip package body, place the chip in box body 1, remove two tight piece 15 of clamp and make its laminating to the chip tip, and through inserting 16 in the slot 17 that advances to correspond, thereby fix the tight piece 15 of clamp, press two press the depression bar 9, two press the depression bar 9 and drive two movable block 7 extrusion springs 8 and draw close each other, the movable block 7 that draws close each other drives two connecting rods 10 and draws close each other, cover lid 2, two connecting rods 10 insert into movable groove 12, loosen and press the depression bar 9, resilience force through spring 8 makes two movable blocks 7 reset, the movable block 7 that resets drives two stopper 13 through connecting rod 10 and inserts into spacing hole 14, thereby make lid 2 carry out quick seal to the top of box body 1, and also be convenient for overturn lid 2 through pressing the depression bar 9 and change the chip in the box body 1. The chip packaging body has simple and reasonable structure, novel design and higher practical value and is worth being widely popularized.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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 (7)

1. A chip packaging body comprises a box body (1) and is characterized in that one end of the top of the box body (1) is hinged with a box cover (2), one end, far away from the box body (1), of the box cover (2) is fixedly provided with a connecting block (3), the end of the box body (1) is fixedly provided with a fixed block (4) matched with the connecting block (3) for use, a movable cavity (5) is fixedly arranged in the connecting block (3), slide rods (6) are symmetrically and fixedly arranged at two ends in the movable cavity (5), movable blocks (7) are slidably sleeved at two ends of each slide rod (6), springs (8) are movably sleeved on the slide rods (6) of two movable block (7) supports, one side, far away from the springs (8), of each movable block (7) is fixedly provided with a pressing rod (9), the pressing rods (9) are movably inserted in the connecting block (3), and a connecting rod (10) is fixedly arranged at one side, located at the fixed block (4), of each movable block (7), the fixed shifting chute (11) that uses with connecting rod (10) cooperation that is equipped with on connecting block (3), the fixed movable groove (12) that uses with connecting rod (10) cooperation that are equipped with in top of fixed block (4), spring (8) was kept away from in connecting rod (10) one side is fixed and is equipped with stopper (13), fixed spacing hole (14) that use with stopper (13) cooperation that are equipped with on movable groove (12), the inboard both ends symmetry activity in bottom of box body (1) is equipped with and presss from both sides tight piece (15), the fixed inserted block (16) that is equipped with in bottom of pressing from both sides tight piece (15), the fixed a plurality of slots (17) that use with inserted block (16) cooperation that are equipped with of symmetry on box body (1).

2. The chip package according to claim 1, wherein the box body (1) has a plurality of pins (18) symmetrically fixed on two sides thereof.

3. The chip package according to claim 1, wherein a rubber pad is fixedly disposed at an end of the pressing rod (9) away from the moving block (7).

4. The chip package according to claim 1, wherein the clamping block (15) is fixedly provided with anti-slip patterns on both sides.

5. The chip package according to claim 1, wherein a rubber layer is fixedly disposed on an inner wall of the slot (17).

6. The chip package according to claim 1, wherein a sealing gasket is fixedly arranged at a joint of the box cover (2) and the box body (1).

7. The chip package according to claim 1, wherein a sponge pad is fixedly arranged on one side adjacent to the two clamping blocks (15).

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