CN211555851U

CN211555851U - Protection device for chip

Info

Publication number: CN211555851U
Application number: CN202020635581.7U
Authority: CN
Inventors: 李素芹
Original assignee: Shenzhen Yicheng Weiye Electronics Co ltd
Current assignee: Shenzhen Yicheng Weiye Electronics Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-09-22
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses a protection device for chip, including casing, chip, cap, base plate, sleeve pipe and inserted bar. This protection device for chip, during the use, at first, the chip of taking puts the chip at the casing top surface, make pin card on the chip in the first draw-in groove on solid fixed ring this moment, pull the cap this moment, make the cap rotate the lid on the casing around the hinge, the fixture block passes through the top surface of second draw-in groove card at the chip this moment, first locking piece and second locking piece touch simultaneously, and through magnetism to inhale the connection, make the shell lid fixed on the casing, can observe the chip through the observation board on the perforation this moment, then the device of fixed chip is taken, just to the sleeve pipe on another device with the inserted bar, and push down, under the effect of pressure, the lug shrink gets into in the recess, make the inserted bar insert the sleeve pipe, when the lug is just right with the fixed orifices, make the lug stretch out the recess and insert the fixed orifices under the elasticity of spring this moment.

Description

Protection device for chip

Technical Field

The utility model relates to a chip protection field specifically is a protection device for chip.

Background

Chips are a way to miniaturize circuits in electronics and are often fabricated on the surface of semiconductor wafers and are therefore also an integrated circuit, the most advanced of which is the core of microprocessors or multi-core processors that can control everything from computers to cell phones to digital microwave ovens. While the cost of designing and developing a complex integrated circuit is very high, the cost per integrated circuit is minimized when spread over a typical million products. The performance of integrated circuits is high because the small size results in a short path that allows low power logic circuits to be used at fast switching speeds, and over the years, integrated circuits have continued to move to smaller form factors that allow more circuits to be packaged per chip. This increases the capacity per unit area, which can reduce cost and increase functionality, see moore's law, and doubles the number of transistors in an integrated circuit every 1.5 years.

Therefore, the chip is a precise and expensive electronic component, but if the chip is not protected during transportation, the chip may have a collision phenomenon, and the chip may be damaged due to severe collision.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protection device for chip to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a protection device for chip, which comprises a housin, the inboard central authorities fixed mounting of casing bottom has the cushion, the top surface of cushion is equipped with the chip, four side symmetry equidistance fixedly connected with pins of chip, the inboard fixed mounting of casing bottom has solid fixed ring, first draw-in groove has been seted up to solid fixed ring's top symmetry equidistance, first draw-in groove corresponds with the pin, a slice of top one side fixed connection of casing has the hinge, another piece fixedly connected with cap of hinge, the first locking piece of one side fixedly connected with of cap, the inboard central authorities fixedly connected with fixture block of cap, the inboard of fixture block is equipped with the second draw-in groove, the second draw-in groove corresponds with the chip, the perforation has been seted up on the cap, it runs.

As a further aspect of the present invention: the perforated inner side is fixedly connected with an observation plate which is organic glass.

As a further aspect of the present invention: the second locking block corresponds to the first locking block, and the first locking block and the second locking block are made of magnetic materials.

As a further aspect of the present invention: the fixture block is made of rubber.

As a further aspect of the present invention: the bottom surface of the shell is fixedly connected with a substrate.

As a further aspect of the present invention: the equal fixedly connected with sleeve pipe in top surface four corners of base plate, the fixed orifices has been seted up to sheathed tube upper portion outer wall symmetry, the bottom surface four corners fixedly connected with inserted bar of base plate, the inserted bar corresponds and the adaptation with the sleeve pipe, and the symmetry is seted up flutedly on the outer wall of inserted bar, and the recess corresponds with the fixed orifices, the one end of the tank bottom fixedly connected with spring of recess, the other end fixedly connected with lug of spring, the lug is triangle-shaped, lug and the lateral wall sliding connection of recess, the lug corresponds with the fixed orifices.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, through the casing, the cushion, a chip, the pin, the cooperation of solid fixed ring and first draw-in groove is used, make the chip can be put in the casing and by horizontal vertical fixed, through the cap, the cooperation of fixture block and second draw-in groove is used, make the chip by vertical fixed, through the cap, perforation and the cooperation of observing the board are used, make the chip can observe through observing the board, through the casing, the cap, the hinge, the cooperation of first locking piece and second locking piece is used, make the cap fixed on the casing, thereby make the chip fixed and protected through the casing cap, avoid colliding with other article, and produce the damage.

2. This practicality is used through the cooperation of base plate, sleeve pipe and inserted bar for two liang of devices are piled together, and the cooperation through fixed orifices, recess, spring and lug is used, makes the device of piling together fixed together, thereby makes the device can pile up and put, puts more chips in the same space, and what put with the family neat and stable.

Drawings

Fig. 1 is a schematic structural diagram of a chip protection device.

Fig. 2 is a sectional view of a chip protection device.

Fig. 3 is a partial cross-sectional view of a chip protection device.

Fig. 4 is a top view of a chip protection device.

In the figure: the device comprises a shell 1, a cushion block 2, a chip 3, a pin 4, a fixing ring 5, a first clamping groove 6, a hinge 7, a shell cover 8, a first locking block 9, a clamping block 10, a second clamping groove 11, a through hole 12, a second locking block 13, a base plate 14, a sleeve 15, a fixing hole 16, an inserted rod 17, a groove 18, a spring 19, a convex block 20 and an observation plate 21.

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. 1-4, in an embodiment of the present invention, a chip protection device includes a housing 1, a pad 2 is fixedly installed at the center of the bottom of the housing 1, a chip 3 is installed on the top surface of the pad 2, pins 4 are fixedly connected to the four sides of the chip 3 symmetrically and equidistantly, a fixing ring 5 is fixedly installed at the bottom of the housing 1, first slots 6 are symmetrically and equidistantly formed at the top of the fixing ring 5, the first slots 6 correspond to the pins 4, one piece of a hinge 7 is fixedly connected to one side of the top of the housing 1, another piece of the hinge 7 is fixedly connected to a housing cover 8, a first locking block 9 is fixedly connected to one side of the housing cover 8, a locking block 10 is fixedly connected to the center of the inner side of the housing cover 8, the locking block 10 is made of rubber, a second slot 11 is formed at the inner side of the locking block 10, the second slot 11 corresponds, inboard fixedly connected with observation board 21 of perforation 12, observation board 21 is organic glass, casing 1's top opposite side fixedly connected with second locking piece 13, second locking piece 13 corresponds with first locking piece 9, first locking piece 9 and second locking piece 13 are magnetic material, casing 1's bottom surface fixedly connected with base plate 14, the equal fixedly connected with sleeve pipe 15 in top surface four corners of base plate 14, fixed orifices 16 have been seted up to the upper portion outer wall symmetry of sleeve pipe 15, base plate 14's bottom surface four corners fixedly connected with inserted bar 17, inserted bar 17 corresponds and the adaptation with sleeve pipe 15, recess 18 has been seted up to the symmetry on inserted bar 17's the outer wall, recess 18 corresponds with fixed orifices 16, the one end of the tank bottom fixedly connected with spring 19 of recess 18, spring 19's other end fixedly connected with lug 20, lug 20 is triangle-shaped, lug 20 and recess 18's lateral wall sliding connection, lug 20 corresponds with fixed orifices 16.

The utility model discloses a theory of operation is:

when the device is used, firstly, the chip 3 is taken and placed on the top surface of the shell 1, at the moment, pins 4 on the chip 3 are clamped in first clamping grooves 6 on a fixing ring 5, at the moment, the shell cover 8 is pulled to rotate around a hinge 7 to cover the shell 1, at the moment, clamping blocks 10 are clamped on the top surface of the chip 3 through second clamping grooves 11, so that the chip 3 is fixed, meanwhile, a first locking block 9 and a second locking block 13 are contacted and connected through magnetic attraction, so that the shell cover 8 is fixed on the shell 1, at the moment, the chip 3 can be observed through an observation plate 21 on a through hole 12, then, the device with the fixed chip is taken, an inserted rod 17 is directly opposite to a sleeve 15 on the other device and is pressed downwards, under the action of pressure, the lug 20 is contracted into a groove 18, so that the inserted rod is inserted into the sleeve 15, when the lug 20 is aligned with the fixing hole 16, the lug 20 is extended out of the groove 18 and inserted into the fixing hole, where the two devices are connected together.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A protection device for a chip, comprising a housing (1), characterized in that: the center of the inner side of the bottom of the shell (1) is fixedly provided with a cushion block (2), the top surface of the cushion block (2) is provided with a chip (3), four sides of the chip (3) are fixedly connected with pins (4) symmetrically and equidistantly, the inner side of the bottom of the shell (1) is fixedly provided with a fixing ring (5), the top of the fixing ring (5) is provided with first clamping grooves (6) symmetrically and equidistantly, the first clamping grooves (6) correspond to the pins (4), one side of the top of the shell (1) is fixedly connected with one piece of a hinge (7), the other piece of the hinge (7) is fixedly connected with a shell cover (8), one side of the shell cover (8) is fixedly connected with a first locking block (9), the center of the inner side of the shell cover (8) is fixedly connected with a clamping block (10), the inner side of the clamping block (10) is provided with a second clamping groove, the through hole (12) penetrates through the shell cover (8) and the clamping block (10), and the other side of the top of the shell (1) is fixedly connected with a second locking block (13).

2. The chip protection device according to claim 1, wherein: the inner side of the perforation (12) is fixedly connected with an observation plate (21), and the observation plate (21) is organic glass.

3. The chip protection device according to claim 1, wherein: the second locking block (13) corresponds to the first locking block (9), and the first locking block (9) and the second locking block (13) are made of magnetic materials.

4. The chip protection device according to claim 1, wherein: the fixture block (10) is made of rubber.

5. The chip protection device according to claim 1, wherein: the bottom surface of the shell (1) is fixedly connected with a substrate (14).

6. The chip protection device according to claim 5, wherein: the equal fixedly connected with sleeve pipe (15) in top surface four corners of base plate (14), fixed orifices (16) have been seted up to the upper portion outer wall symmetry of sleeve pipe (15), bottom surface four corners fixedly connected with inserted bar (17) of base plate (14), inserted bar (17) correspond and the adaptation with sleeve pipe (15), the symmetry is seted up fluted (18) on the outer wall of inserted bar (17), recess (18) correspond with fixed orifices (16), the one end of the tank bottom fixedly connected with spring (19) of recess (18), the other end fixedly connected with lug (20) of spring (19), lug (20) are triangle-shaped, lug (20) and the lateral wall sliding connection of recess (18), lug (20) correspond with fixed orifices (16).