CN216944194U

CN216944194U - Transportation and storage device for ESD electrostatic protection chip

Info

Publication number: CN216944194U
Application number: CN202123138627.8U
Authority: CN
Inventors: 马天兰
Original assignee: Panshi Information Technology Shanghai Co ltd
Current assignee: Panshi Information Technology Shanghai Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-07-12
Anticipated expiration: 2031-12-14

Abstract

The utility model belongs to the field of transportation and storage devices, and particularly relates to a transportation and storage device for ESD (electro-static discharge) electrostatic protection chips. This device is through loading the piece and depositing the setting of mechanism, and the storage that can realize a plurality of ESD electrostatic protection chips fast is fixed, and through the lug that the activity set up, can remove the lug, realizes the fixed of not equidimension chip in the storage tank.

Description

Transportation and storage device for ESD electrostatic protection chip

Technical Field

The utility model relates to the technical field of transportation and storage devices, in particular to a transportation and storage device for an ESD electrostatic protection chip.

Background

Electrostatic Discharge (ESD) should be the major cause of excessive electrical stress damage to all electronic components or integrated circuit systems. Because static electricity is typically very high in transient voltage (> several kilovolts), such damage is destructive and permanent, resulting in direct circuit burn-out.

The electrostatic protection chip can well process electrostatic phenomena, and is easily damaged by vibration and collision in the transportation process after production, so that the transportation and storage device for the ESD electrostatic protection chip is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a transportation and storage device for ESD electrostatic protection chips, which solves the problems in the background art.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a transportation and storage device for ESD (electro-static discharge) electrostatic protection chips comprises two fixed frames, wherein circular through holes are formed in the two fixed frames, fixing rings are hinged in the through holes through three telescopic rods, rotating columns are hinged in the fixing rings through bearings, a loading block is fixedly connected between the two rotating columns, and a balance block is mounted at the bottom end of the loading block;

the top of the loading block is provided with a plurality of grooves, the top of each groove is movably provided with a top cover through a hasp, and the bottom of each top cover is provided with a storage mechanism positioned in each groove.

It is worth explaining that the storage mechanism comprises a supporting plate fixed in the middle of the bottom end of the groove, a mounting plate with a movable cavity is sleeved on the bottom end of the supporting plate in a sliding mode, a spring is connected between the inner wall of the movable cavity and the supporting plate, the top end of the mounting plate is fixedly connected to the top cover, storage blocks with a plurality of storage grooves are installed on two side walls of the mounting plate, a side cover is hinged to one side of each storage block, and a plurality of convex blocks which are connected into the storage grooves in a sliding mode are movably installed on the side cover.

Preferably, the side cap is hollow structure, and the inside of side cap rotates and is connected with the two-way lead screw that the top extended to the side cap outside, and the equal threaded connection in both ends of two-way lead screw has the slider, and the one end of slider all articulates there is the transfer line, and the other end of transfer line all articulates on the fly leaf of sliding connection inside the side cap, installs a plurality of lugs on the fly leaf.

Further, the cross section of the fixed frame is U-shaped.

It is worth mentioning that the outer part of the loading block is wrapped with a rubber sleeve.

Preferably, one side of the inside of the storage groove is provided with a buffer block, and the convex block and the buffer block are sponges.

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

1. the utility model provides a transportation and storage device for ESD (electro-static discharge) electrostatic protection chips, which can rapidly realize the storage and fixation of a plurality of ESD electrostatic protection chips through the arrangement of a loading block and a storage mechanism;

and through the movable lug that sets up, can remove the lug, realize the fixing in the storage tank to different size chips.

2. The utility model provides a transportation and storage device for ESD (electro-static discharge) electrostatic protection chips, which can play a role in buffering and damping the shock of the shock and collision when the device is transported by arranging a fixed frame, a loading block, a balance block, a telescopic rod, a fixed ring and a rotating shaft.

Drawings

Fig. 1 is a perspective view of a transportation and storage device for ESD protection chips according to the present invention;

fig. 2 is a schematic structural diagram of a fixing frame, a telescopic rod, a fixing ring and a rotating column of a transportation and storage device for ESD protection chips according to the present invention;

fig. 3 is a schematic diagram illustrating an internal structure of a groove of a transportation and storage device for ESD protection chips according to the present invention;

fig. 4 is a schematic diagram of an internal structure of a side cover of a transportation storage device for ESD protection chip according to the present invention.

In the figure: 1. a loading block; 2. a counterbalance; 3. a hasp; 4. a top cover; 5. a fixed frame; 6. rotating the column; 7. a fixing ring; 8. a telescopic rod; 9. a support plate; 10. a storage tank; 11. a storage block; 12. mounting a plate; 13. a bump; 14. a side cover; 15. a movable plate; 16. a bidirectional screw rod; 17. a transmission rod; 18. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a transportation and storage device for ESD electrostatic protection chips comprises two fixed frames 5, wherein the section of each fixed frame 5 is U-shaped, so as to maintain the stability of the device when the device is placed;

the two fixing frames 5 are provided with circular through holes, the through holes are internally articulated with fixing rings 7 through three telescopic rods 8, the telescopic rods 8 adopt spring telescopic rods, the inside of each fixing ring 7 is articulated with a rotating column 6 through a bearing, a loading block 1 is fixedly connected between the two rotating columns 6, the bottom end of the loading block 1 is provided with a balance block 2, the outside of the loading block 1 is wrapped with a rubber sleeve, and the rubber sleeve plays a role in buffering and damping when the rubber sleeve is collided;

the top of the loading block 1 is provided with a plurality of grooves, the top ends of the grooves are movably provided with a top cover 4 through hasps 3, and the bottom end of the top cover 4 is provided with a storage mechanism positioned in the grooves.

The storage mechanism comprises a supporting plate 9 fixed in the middle of the bottom end of the groove, a mounting plate 12 with a movable cavity formed in the bottom end is sleeved outside the supporting plate 9 in a sliding mode, a spring is connected between the inner wall of the movable cavity and the supporting plate 9, the top end of the mounting plate 12 is fixedly connected to the top cover 4, storage blocks 11 with a plurality of storage grooves 10 are mounted on two side walls of the mounting plate 12, a side cover 14 is hinged to one side of each storage block 11, and a plurality of convex blocks 13 connected into the storage grooves 10 in a sliding mode are movably mounted on each side cover 14;

the inside one side of storing tank 10 is equipped with the buffer block, and lug 13 and buffer block are the sponge piece, realizes through buffer block and lug 13 that the flexible centre gripping of chip is fixed to provide certain buffering shock attenuation performance.

The side cap 14 is hollow structure, the inside rotation of side cap 14 is connected with the two-way lead screw 16 that the top extends to the side cap 14 outside, the equal threaded connection in both ends of two-way lead screw 16 has slider 18, slider 18's one end all articulates there is the transfer line 17, the other end of transfer line 17 all articulates on sliding connection is at the inside fly leaf 15 of side cap 14, install a plurality of lugs 13 on the fly leaf 15, can be through rotating the handle on 16 tops of two-way lead screw, drive slider 18 at the inside motion of side cap 14, drive lug 13 to the lateral motion under the effect of transfer line 17, realize the adjustment of lug 13 position.

The working principle is as follows: when the device is used, a chip is placed in the storage groove 10 on the storage block 11, the side cover 14 is closed, the convex block 13 on the side cover 14 is inserted into the storage groove 10, the chip in the storage groove 10 can be clamped and fixed, then the top cover 4 is pressed, the top cover 4 drives the mounting plate 12 to compress the spring to move downwards, the side cover 14 is in sliding connection with the inner wall of the groove when moving into the storage groove 10, then the top cover 4 and the loading block 1 are fixed through the hasp 3, when vibration is received in the transportation process, the transferring block 1 swings in the fixing ring 7 through the rotating column 6 to play a role in buffering and damping, meanwhile, the telescopic swing of the telescopic rod 8 plays a role in buffering and damping, meanwhile, the convex block 13 and the buffering block also play a role in buffering, and the balance block 2 is arranged to gradually drive the device to move to a stable state after swinging;

when the buckle 3 on the top cover 4 is opened, the spring in the mounting plate 12 drives the mounting plate 12 to slide on the support plate 9 and move upwards, so that the storage block 11 moves to the top end of the outer part of the loading block 1, and the chip can be taken out by opening the side cover 14.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A transportation and storage device for ESD (electro-static discharge) electrostatic protection chips comprises two fixed frames (5), and is characterized in that circular through holes are formed in the two fixed frames (5), a fixed ring (7) is hinged in each through hole through three telescopic rods (8), rotating columns (6) are hinged inside each fixed ring (7) through bearings, a loading block (1) is fixedly connected between the two rotating columns (6), and a balance block (2) is installed at the bottom end of each loading block (1);

the top end of the loading block (1) is provided with a plurality of grooves, the top ends of the grooves are movably provided with a top cover (4) through hasps (3), and the bottom end of the top cover (4) is provided with a storage mechanism positioned in the grooves.

2. The transportation and storage device for the ESD electrostatic protection chips according to claim 1, wherein the storage mechanism comprises a support plate (9) fixed at the middle position of the bottom end of the groove, a mounting plate (12) with a movable cavity at the bottom end is sleeved outside the support plate (9) in a sliding manner, a spring is connected between the inner wall of the movable cavity and the support plate (9), the top end of the mounting plate (12) is fixedly connected to the top cover (4), storage blocks (11) with a plurality of storage slots (10) are mounted on both side walls of the mounting plate (12), a side cover (14) is hinged to one side of each storage block (11), and a plurality of convex blocks (13) which are slidably connected in the storage slots (10) are movably mounted on the side cover (14).

3. The transportation and storage device for ESD protection chips according to claim 2, wherein the side cover (14) is a hollow structure, the inside of the side cover (14) is rotatably connected with a bidirectional screw rod (16) having a top end extending to the outside of the side cover (14), both ends of the bidirectional screw rod (16) are connected with a slider (18) by screw threads, one end of the slider (18) is hinged with a transmission rod (17), the other end of the transmission rod (17) is hinged with a movable plate (15) slidably connected with the inside of the side cover (14), and the movable plate (15) is mounted with a plurality of protrusions (13).

4. The transportation and storage device for ESD electrostatic protection chips according to claim 1, characterized in that the cross section of the fixing frame (5) is U-shaped.

5. The transportation and storage device for ESD electrostatic protection chips according to claim 1, wherein the loading block (1) is externally wrapped with a rubber sleeve.

6. The transportation and storage device for ESD protection chips as claimed in claim 2, wherein the storage slot (10) is provided with a buffer block at one side inside, and the bump (13) and the buffer block are sponge blocks.