CN215069882U

CN215069882U - Integrated circuit chip stacks

Info

Publication number: CN215069882U
Application number: CN202121403638.1U
Authority: CN
Inventors: 周富伟
Original assignee: Hangzhou Yundi Technology Co ltd
Current assignee: Hangzhou Yundi Technology Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-12-07
Anticipated expiration: 2031-06-23

Abstract

The utility model relates to the technical field of chip stacking, and discloses an integrated circuit chip stacking, which comprises a base, a top plate, two screw rods and a plurality of placing plates, wherein two rotating grooves arranged on a supporting main body are respectively correspondingly clamped with two rotating blocks fixed on the screw rods; each place two of the board corresponding joint the axle sleeve respectively with two the screw rod corresponds threaded connection. This integrated circuit chip piles up, and every is placed equal joint on two joint holes of board and is had the axle sleeve to every two axle sleeves of placing the joint on the board respectively with two double-screw bolt threaded connection, make two screw rods when rotating simultaneously, can drive the removal of corresponding board orientation about placing, and can refer to integrated circuit chip's quantity by the actual demand, through the board of placing of the suitable quantity of axle sleeve installation on two double-screw bolts, the effectual practicality that has strengthened.

Description

Integrated circuit chip stacks

Technical Field

The utility model relates to a chip piles up technical field, specifically is an integrated circuit chip piles up.

Background

Integrated circuit chips are required to be stacked during production, and in order to fix the stacked integrated circuit chips to each other, an adhesive layer or an adhesive area is generally provided in the space between the integrated circuit chips so as to form a rigid fixation, so that an integrated circuit chip stacking apparatus is required.

Some integrated circuit chip stacking devices currently on the market:

(1) when circuit chips are stacked, the number of the placing plates for placing the circuit chips is usually two, and is limited, so that the number of the placing plates cannot be changed according to requirements, a plurality of groups of integrated circuit chips are inconvenient to stack, and the problem of poor practicability exists;

(2) generally, the movable type storage rack is of an integral structure, all parts cannot be disassembled, and the movable type storage rack is not easy to store after being used, so that the movable type storage rack is heavy and inconvenient to move and occupies more space.

We propose an integrated circuit chip stack in order to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art in the above-mentioned background art, the utility model aims to provide an integrated circuit chip piles up to solve some integrated circuit chips on the existing market that provide in the above-mentioned background art and pile up, the fixed problem of accomodating with being difficult for of quantity of placing the board exists.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

an integrated circuit chip stack comprises a base, a top plate, two screw rods and a plurality of placing plates, wherein a supporting main body is fixed on the top surface of the base, rotating grooves are formed in positions, close to two sides, on the top end of the supporting main body, supporting plates are fixed on two sides of the top end of the supporting main body, a stud is arranged on the top end of each supporting plate, and a nut is in threaded connection with each stud; first through holes are formed in the top surface of the top plate at positions close to the two sides, and second through holes are formed in the top surface of the top plate at positions close to the two first through holes; a rotating block is fixed at the bottom end of each screw rod, a rectangular block is fixed at the top end of each screw rod, and a rotating handle is mounted on each rectangular block; clamping holes are formed in the positions, close to the two sides, of the top surface of each placing plate, and a shaft sleeve is clamped in each clamping hole;

two rotating grooves formed in the supporting main body are correspondingly clamped with rotating blocks fixed on the two screw rods respectively; the two shaft sleeves correspondingly clamped on each placing plate are respectively in threaded connection with the two corresponding screw rods; two first through holes formed in the top plate are correspondingly clamped with the two studs arranged on the supporting plate respectively, and two second through holes formed in the top plate are correspondingly clamped with the upper ends of the two screws respectively.

Furthermore, the size of the rotating block fixed on each screw rod is matched with the size of the two rotating grooves formed in the supporting main body, and the two rotating blocks on the screw rods are respectively detachably installed in the two rotating grooves of the supporting main body, so that the two screw rods are detachably installed on the supporting main body, and the positions of the two screw rods cannot deflect after installation and can rotate on the supporting main body.

Further, every all set up on the outer wall of axle sleeve with the joint groove of the big or small looks adaptation in joint hole, every all set up on the inner wall of axle sleeve with the thread groove of double-screw bolt looks adaptation makes two screw rods when rotating simultaneously, can drive the axle sleeve that corresponds and reciprocate when rotating on the screw rod to drive the corresponding board of placing and carry out the removal of upper and lower direction with the direction of rotation according to two screw rods.

Furthermore, two the double-screw bolt corresponds respectively to pass two first through-hole, and two the nut is threaded connection respectively on two the position that the first through-hole was stretched out to the double-screw bolt upper end makes two double-screw bolts can install the roof on supporting the main part to can advance the dismantlement to whole after removing two double-screw bolts, be convenient for accomodate.

Furthermore, every the upper end of screw rod all is not provided with the screw thread arch, and two the second through-hole respectively with two the protruding position of screw rod on not setting up the joint of screw thread.

Furthermore, each bottom surface of the rotating handle is provided with a rectangular groove matched with the rectangular block in size, and the rectangular grooves of the rotating handles are detachably mounted corresponding to the rectangular blocks of the two screw rods respectively.

Furthermore, each rotating handle lateral wall all is provided with anti-skidding line.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: the integrated circuit chip stacking:

(1) all the joints are connected with shaft sleeves in two joint holes of each placing plate, and each two shaft sleeves connected with the placing plates in a clamped mode are respectively connected with two stud threads, so that two screw rods can drive the corresponding placing plates to move in the vertical direction when rotating simultaneously, and the number of integrated circuit chips can be referenced in actual demands, and the placing plates with proper number are installed on the two studs through the shaft sleeves, so that the practicability is effectively enhanced.

(2) The rotating blocks on the two screw rods are detachably mounted in two rotating grooves of the supporting main body respectively, the two screw bolts correspond to two first through holes penetrating through the top plate respectively, the positions, protruding in threads, of the upper ends of the two screw rods penetrate through screw rod second through holes corresponding to the top plate respectively, the rectangular grooves of the two rotating handles are detachably mounted corresponding to the rectangular blocks on the top ends of the two screw rods respectively, the two screw caps are in threaded connection with the positions, extending out of the first through holes, of the upper ends of the two screw bolts respectively, the two rotating handles can be taken down from the two screw rods, the two screw caps are loosened, the top plate, the two screw rods and the plurality of placing plates can be taken down from the supporting main body respectively, and therefore the two rotating handles are convenient to dismount after being used, and are convenient to store and move.

Drawings

FIG. 1 is a schematic diagram of a stacked structure of IC chips according to the present invention;

FIG. 2 is a schematic diagram of an exploded structure of an IC chip stack according to the present invention;

fig. 3 is a front view of an integrated circuit chip stack of the present invention;

fig. 4 is a front view of an exploded structure of a stack of integrated circuit chips according to the present invention;

FIG. 5 is a side cross-sectional view of an integrated circuit chip stack of the present invention;

fig. 6 is a side cross-sectional view of an explosive structure of a stack of integrated circuit chips according to the present invention;

fig. 7 is a partial cross-sectional view of the stacked integrated circuit chips of the present invention.

In the figure: base 1, supporting body 2, rotation groove 21, backup pad 22, double-screw bolt 23, nut 24, roof 3, first through-hole 31, second through-hole 32, screw rod 4, turning block 41, rectangular block 42 rotate handle 43, place board 5, joint hole 41, axle sleeve 6.

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. 1-7, the present invention provides an integrated circuit chip stack; the supporting device comprises a base 1, a top plate 3, two screw rods 4 and a plurality of placing plates 5, wherein a supporting main body 2 is fixed on the top surface of the base 1, rotating grooves 21 are formed in positions, close to two sides, on the top end of the supporting main body 2, supporting plates 22 are fixed on two sides of the top end of the supporting main body 2, a stud 23 is arranged at the top end of each supporting plate 22, and a nut 24 is in threaded connection with each stud 23; the positions, close to the two sides, on the top surface of the top plate 3 are provided with first through holes 31, and the positions, close to the two first through holes 31, on the top surface of the top plate 3 are provided with second through holes 32; a rotating block 41 is fixed at the bottom end of each screw rod 4, a rectangular block 42 is fixed at the top end of each screw rod 4, and a rotating handle 43 is mounted on each rectangular block 42; clamping holes 51 are formed in the positions, close to the two sides, on the top surface of each placing plate 5, and a shaft sleeve 6 is clamped in each clamping hole 51;

two rotating grooves 21 formed in the supporting main body 2 are correspondingly clamped with rotating blocks 41 fixed on the two screw rods 4 respectively; two shaft sleeves 6 correspondingly clamped on each placing plate 5 are respectively in corresponding threaded connection with the two screw rods 4; two first through holes 31 formed in the top plate 3 are correspondingly clamped with the studs 23 arranged on the two support plates 22 respectively, and two second through holes 32 formed in the top plate 3 are correspondingly clamped with the upper ends of the two screws 4 respectively;

as an optimal technical solution of the utility model: the size of the rotating block 41 fixed on each screw rod 4 is matched with the size of the two rotating grooves 21 formed in the supporting main body 2, and the rotating blocks 41 on the two screw rods 4 are respectively detachably mounted in the two rotating grooves 21 of the supporting main body 2, so that the two screw rods 4 are detachably mounted on the supporting main body 2, and the positions of the two screw rods 4 cannot deflect after mounting and can rotate on the supporting main body 2;

as an optimal technical solution of the utility model: the outer wall of each shaft sleeve 6 is provided with a clamping groove matched with the clamping hole 51 in size, and the inner wall of each shaft sleeve 6 is provided with a thread groove matched with the stud 23, so that when the two screw rods 23 rotate simultaneously, the corresponding shaft sleeves 6 are driven to rotate on the screw rods 23 and move up and down, and the corresponding placing plates 5 are driven to move up and down according to the rotating directions of the two screw rods 23;

as an optimal technical solution of the utility model: the two studs 23 correspondingly penetrate through the two first through holes 31 respectively, and the two nuts 24 are respectively in threaded connection with the upper ends of the two studs 23 extending out of the first through holes 31, so that the top plate 3 can be installed on the supporting main body 2 by the two studs 23, and the whole body can be disassembled after the two studs 23 are disassembled, thereby facilitating the storage;

as an optimal technical solution of the utility model: the upper end of each screw rod 4 is not provided with a thread bulge, and the two second through holes 32 are correspondingly clamped with the positions, which are not provided with the thread bulges, of the two screw rods 4 respectively;

as an optimal technical solution of the utility model: the bottom surface of each rotating handle 43 is provided with a rectangular groove with the size matched with that of the rectangular block 42, and the rectangular grooves of the two rotating handles 43 are detachably mounted corresponding to the rectangular blocks 42 of the two screw rods 4 respectively;

as an optimal technical solution of the utility model: the outer side wall of each rotating handle 43 is provided with anti-skid grains.

The working principle of the embodiment is as follows: when the integrated circuit chips are stacked, as shown in fig. 1-7, the device is integrally composed of a base 1, a top plate 3, two screw rods 4 and a plurality of placing plates 5, rotating blocks 41 fixed at the bottom ends of the two screw rods 4 are correspondingly clamped in two rotating grooves 21 formed on a supporting body 2, two shaft sleeves 6 correspondingly clamped on each placing plate 5 are respectively in threaded connection with the two screw rods 4 correspondingly, studs 23 arranged at the top ends of two supporting plates 22 and positions, which are not provided with threads, at the top ends of the two screw rods 4 respectively correspondingly penetrate through two first through holes 31 and two second through holes 32 of the top plate 3, nuts 24 are respectively in threaded connection with the positions, which penetrate through the first through holes 31, of each stud 23, and rectangular blocks 42 fixed at the top ends of the two screw rods 4 are respectively clamped in rectangular grooves of two rotating handles 43; when the two rotating handles 43 rotate, the two studs 4 can be driven to rotate, and the placing plate 5 moves up and down;

as shown in fig. 2 and 4, when stacking a plurality of sets of ic chips, first, two nuts 24, a top plate 3 and two rotating handles 43 are taken down, then two shaft sleeves 6 clamped on a placing plate 5 are respectively screwed on two screws 4, then two rotating handles 43 are installed and simultaneously rotated to drive the placing plate 5 to move up and down, then two rotating handles 43 are repeatedly taken down, and the steps of rotating after the placing plate 5 is installed and two rotating handles 43 are installed are carried out until a proper number of placing plates 5 are installed on two screws 4 with proper spacing kept between them, and the ic chips are sequentially placed in the process of installing the placing plate 5 to complete the stacking work, and finally, the top plate 3 is installed on two supporting plates 22, and two nuts 24 are screwed on two studs 23.

Although the present invention has been described in detail with reference to the foregoing embodiments, it should be noted that, in the present invention, unless otherwise explicitly specified or limited, the terms "set", "mounted", "connected", "fixed", and the like are to be interpreted broadly, and may be, for example, either fixedly connected or detachably connected; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art; it will be appreciated by those skilled in the art that modifications may be made to the above-described embodiments, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and the like which fall within the spirit and scope of the present invention may be resorted to.

Claims

1. An integrated circuit chip stack comprises a base (1), a top plate (3), two screw rods (4) and a plurality of placing plates (5), and is characterized in that a supporting main body (2) is fixed on the top surface of the base (1), rotating grooves (21) are formed in positions, close to two sides, on the top end of the supporting main body (2), supporting plates (22) are fixed on two sides of the top end of the supporting main body (2), a stud (23) is arranged at the top end of each supporting plate (22), and a nut (24) is in threaded connection with each stud (23); first through holes (31) are formed in the positions, close to the two sides, on the top surface of the top plate (3), and second through holes (32) are formed in the positions, close to the two first through holes (31), on the top surface of the top plate (3); a rotating block (41) is fixed at the bottom end of each screw rod (4), a rectangular block (42) is fixed at the top end of each screw rod (4), and a rotating handle (43) is mounted on each rectangular block (42); clamping holes (51) are formed in the positions, close to the two sides, on the top surface of each placing plate (5), and a shaft sleeve (6) is clamped in each clamping hole (51);

two rotating grooves (21) formed in the supporting main body (2) are correspondingly clamped with rotating blocks (41) fixed on the two screw rods (4) respectively; the two shaft sleeves (6) correspondingly clamped on each placing plate (5) are correspondingly in threaded connection with the two screw rods (4) respectively; two first through holes (31) formed in the top plate (3) are correspondingly clamped with the studs (23) arranged on the supporting plate (22), and two second through holes (32) formed in the top plate (3) are correspondingly clamped with the upper ends of the two screw rods (4).

2. The stack of integrated circuit chips as defined in claim 1, wherein the size of the rotating block (41) fixed on each of the screws (4) is adapted to the size of the two rotating slots (21) formed in the supporting body (2), and the rotating blocks (41) on the two screws (4) are detachably mounted in the two rotating slots (21) of the supporting body (2), respectively.

3. The stack of integrated circuit chips as defined in claim 1, wherein each of said shaft sleeves (6) has a snap groove formed on an outer wall thereof, said snap groove being adapted to the size of said snap hole (51), and each of said shaft sleeves (6) has a threaded groove formed on an inner wall thereof, said threaded groove being adapted to said stud (23).

4. The stack of integrated circuit chips as defined in claim 1, wherein two of said studs (23) respectively pass through two of said first through holes (31), and two of said nuts (24) are respectively screwed on the upper ends of two of said studs (23) at positions extending out of said first through holes (31).

5. The stack of claim 1, wherein each screw (4) has no screw protrusion at its upper end, and the two second through holes (32) are correspondingly engaged with the two screws (4) at positions where no screw protrusion is provided.

6. The stack of integrated circuit chips as defined in claim 1, wherein each of said rotating handles (43) has a rectangular slot on its bottom surface, said rectangular slot being adapted to the size of said rectangular block (42), and said rectangular slots of said two rotating handles (43) are detachably mounted corresponding to said rectangular blocks (42) of said two screws (4).

7. The stack of claim 1, wherein each of said rotating handles (43) has an outer sidewall with non-slip texture.