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CN-224234203-U - Multi-chip packaging structure

CN224234203UCN 224234203 UCN224234203 UCN 224234203UCN-224234203-U

Abstract

The utility model relates to the technical field of chip packaging, in particular to a multi-chip packaging structure which comprises a shell, an opening assembly, an inspection assembly and a detection assembly, wherein a shell cover is arranged on one side of the shell, the opening assembly is arranged in the shell cover and is used for assembling the shell and the shell cover, the inspection assembly is arranged in the shell, and the inspection assembly is used for conveniently detecting the interior of the shell. Compared with the prior art, the utility model adopts the mechanisms of modularized sliding installation, spring locking, gear-rack transmission and the like, realizes independent disassembly and assembly of chips and quick opening of the shell, improves maintenance efficiency and structural reliability, and has the advantages that the triggering plate is linked with the automatic opening and closing of the isolation plate to provide dustproof protection, the throwing port is matched with the pushing plate to realize quick positioning and ejection of the chips, the operation flow is simplified, and the whole structure is compact, reasonable and convenient to maintain.

Inventors

  • KONG HAO
  • WU SHUAI

Assignees

  • 上海索萤科技有限公司

Dates

Publication Date
20260512
Application Date
20250707

Claims (10)

  1. 1. A multi-chip package structure, comprising: a shell (1), wherein a shell cover (2) is arranged on one side of the shell (1); The opening assembly is arranged in the shell cover (2) and is used for assembling the shell (1) and the shell cover (2); The inspection assembly is arranged in the shell (1) and is used for detecting the interior of the shell (1).
  2. 2. The multi-chip package structure according to claim 1, wherein the opening assembly comprises a mounting shell (4) fixedly mounted on one side of the shell cover (2), a plurality of first sliding grooves (5) are symmetrically formed in the mounting shell (4), a gear (11) is rotatably mounted in the mounting shell (4), a plurality of racks (7) are slidably mounted in the mounting shell (4), the racks (7) are symmetrically arranged on two sides of the gear (11), the racks (7) are meshed with the gear (11), a clamping block (8) is fixedly mounted on one side of the racks (7), and the clamping block (8) is slidably mounted in the first sliding grooves (5).
  3. 3. The multi-chip packaging structure according to claim 2, wherein two second sliding grooves (6) are symmetrically formed in the case cover (2), the second sliding grooves (6) are in one-to-one correspondence with the first sliding grooves (5), and the clamping blocks (8) are matched with the second sliding grooves (6).
  4. 4. A multi-chip package structure according to claim 3, wherein a rotating shaft (10) is fixedly installed in the middle of the gear (11), a knob (9) is fixedly installed on one side, away from the gear (11), of the rotating shaft (10), and the rotating shaft (10) penetrates through the shell cover (2) and extends to be connected with the knob (9).
  5. 5. The multi-chip package structure according to claim 1, wherein the inspection assembly comprises a plurality of chip bodies (13) slidably mounted in the housing (1), a connecting plate (23) is fixedly mounted on one side of the chip bodies (13), a locking groove (24) is formed in the connecting plate (23), a plurality of support columns (12) are fixedly mounted in the housing (1), a third sliding groove (25) is formed in the support column (12) close to one side of the connecting plate (23), a trigger plate (18) is slidably mounted in the third sliding groove (25), and locking teeth (20) are fixedly mounted on one side of the trigger plate (18), and the locking teeth (20) are matched with the locking groove (24).
  6. 6. The multi-chip package structure according to claim 5, wherein a plurality of return springs (19) are fixedly mounted on one side of the trigger plate (18), the other side of the return springs (19) is fixedly mounted on one side of the third sliding groove (25), a plurality of first sliding grooves (15) are formed in one side, close to the third sliding groove (25), of the housing (1), and the trigger plate (18) is slidably mounted in the first sliding grooves (15).
  7. 7. The multi-chip package structure according to claim 6, wherein a second sliding groove (16) is formed on the same side of the first sliding groove (15) on the housing (1), an isolation plate (17) is slidably mounted in the second sliding groove (16), and one side of the isolation plate (17) is abutted to one side of the trigger plate (18).
  8. 8. The multi-chip package structure according to claim 7, wherein a plurality of chip carriers (26) are fixedly installed between the opposite support columns (12), and one side of the chip carrier (26) is abutted against one side of the chip body (13).
  9. 9. The multi-chip package structure according to claim 7, wherein a plurality of pushing plates (22) are fixedly mounted on one side of the interior of the housing (1), a plurality of pressure springs (21) are fixedly mounted on one side of the pushing plates (22), one side of the pressure springs (21) is fixedly mounted on one side of the housing (1), and one side of the pushing plates (22) is abutted against one side of the chip body (13).
  10. 10. The multi-chip package structure according to claim 7, wherein a plurality of dispensing ports (27) are formed in one side of the housing (1), and the dispensing ports (27) are adapted to the chip body (13).

Description

Multi-chip packaging structure Technical Field The utility model relates to the technical field of chip packaging, in particular to a multi-chip packaging structure. Background At the moment of the rapid development of electronic technology, electronic products are continuously evolving towards miniaturization, high performance, multifunction and low power consumption. The chip is used as a core component of the electronic product, the performance and the integration level of the chip directly determine the overall performance of the electronic product, and in order to meet the increasing demands of the market on the electronic product, a multi-chip packaging technology is generated, and the technology can integrate a plurality of chips with different functions or the same functions into one package to realize higher integration level and richer functions, however, the conventional multi-chip packaging structure exposes a plurality of problems in practical application and severely restricts the further development of the multi-chip packaging structure. The existing multi-chip packaging structure mostly lacks of an effective independent chip disassembly and assembly design, when a specific chip is required to be detected or replaced, the whole packaging body is often required to be disassembled, so that the operation is complex, a large amount of time and labor are consumed, unnecessary damage to other normal chips is possibly caused in the disassembly process, and the maintenance cost and risk are increased. Disclosure of utility model Therefore, the present utility model is directed to a multi-chip package structure to solve the problem of complicated maintenance operation caused by the lack of an independent chip disassembly and assembly design in the prior art. Based on the above object, the utility model provides a multi-chip packaging structure, comprising a shell, a plurality of packaging units and a plurality of packaging units, wherein one side of the shell is provided with a shell cover; The opening assembly is arranged in the shell cover and is used for assembling the shell and the shell cover; And the inspection assembly is arranged in the shell and used for detecting the interior of the shell. Preferably, the opening assembly comprises a mounting shell fixedly mounted on one side of the shell cover, a plurality of first sliding grooves are symmetrically formed in the mounting shell, a gear is rotatably mounted in the mounting shell, a plurality of racks are slidably mounted in the mounting shell, the racks are symmetrically arranged on two sides of the gear, the racks are meshed with the gear, a clamping block is fixedly mounted on one side of the racks, and the clamping block is slidably mounted in the first sliding grooves. Preferably, two second sliding grooves are symmetrically formed in the shell cover, the second sliding grooves correspond to the first sliding grooves one by one, and the clamping blocks are matched with the second sliding grooves. Preferably, a rotating shaft is fixedly arranged in the middle of the gear, a knob is fixedly arranged on one side, far away from the gear, of the rotating shaft, and the rotating shaft penetrates through the shell cover and extends to be connected with the knob. Preferably, the inspection assembly comprises a plurality of chip bodies which are slidably mounted in the shell, a connecting plate is fixedly mounted on one side of the chip bodies, a locking groove is formed in the connecting plate, a plurality of support columns are fixedly mounted in the shell, a third sliding groove is formed in the support columns, which are close to one side of the connecting plate, a trigger plate is slidably mounted in the third sliding groove, and locking teeth are fixedly mounted on one side of the trigger plate and are matched with the locking groove. Preferably, one side of the trigger plate is fixedly provided with a plurality of return springs, the other side of the return springs is fixedly arranged on one side of the third sliding groove, one side of the shell close to the third sliding groove is provided with a plurality of first sliding grooves, and the trigger plate is slidably arranged in the first sliding grooves. Preferably, a second sliding groove is formed in the same side of the first sliding groove on the shell, an isolation plate is slidably mounted in the second sliding groove, and one side of the isolation plate is abutted to one side of the trigger plate. Preferably, a plurality of chip holders are fixedly installed between the opposite supporting columns, and one side of each chip holder is abutted against one side of the chip body. Preferably, a plurality of pushing plates are fixedly arranged on one side of the inside of the shell, a plurality of pressure springs are fixedly arranged on one side of the pushing plates, one side of each pressure spring is fixedly arranged on one side of the shell, and one side of each pushing plate is abu