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CN-224232152-U - Embedded industrial data encryption and decryption transmission device

CN224232152UCN 224232152 UCN224232152 UCN 224232152UCN-224232152-U

Abstract

The utility model relates to the technical field of data transmission and discloses an embedded industrial data encryption and decryption transmission device which comprises a shell, wherein a data interface sleeve is fixedly connected to the side wall of the shell, a chip is arranged in the shell, a heat dissipation assembly is arranged in the shell, a fixing assembly is arranged at the bottom of the shell, the heat dissipation assembly comprises heat dissipation fins, the side wall of each heat dissipation fin is fixedly connected to the inside of the shell, a heat conducting plate is fixedly connected to the inside of the shell, a heat pipe is fixedly connected to the side wall of each heat conducting plate, and one end of each heat pipe is fixedly connected to the inside of each heat dissipation fin. According to the heat-conducting device, heat generated by the chip is conducted through the heat-conducting plate, when the temperature of the heat-conducting plate is increased, working liquid in the evaporation section of the heat pipe absorbs the heat and evaporates, and as the condensation section is positioned in the heat-radiating fins, the heat-radiating fins exchange heat with outside air through the filter screen on the side wall of the shell, so that the heat is radiated, high-efficiency heat radiation is realized, and the heat radiation effect of the device is improved through the structure.

Inventors

  • WANG YONGFENG
  • ZHANG DAIJIANG
  • WANG DONGDONG
  • GENG QIANG

Assignees

  • 青岛凌峰自动化科技有限公司

Dates

Publication Date
20260512
Application Date
20250619

Claims (8)

  1. 1. The embedded industrial data encryption and decryption transmission device comprises a shell (1) and is characterized in that a data interface sleeve (2) is fixedly connected to the side wall of the shell (1), a chip (3) is arranged inside the shell (1), a heat dissipation assembly is arranged inside the shell (1), and a fixing assembly is arranged at the bottom of the shell (1); the heat radiation assembly comprises heat radiation fins (6), the side walls of the heat radiation fins (6) are fixedly connected inside the shell (1), a heat conducting plate (5) is fixedly connected inside the shell (1), a heat pipe (7) is fixedly connected to the side walls of the heat conducting plate (5), one end of the heat pipe (7) is fixedly connected inside the heat radiation fins (6), a fixing sleeve (8) is fixedly connected inside the shell (1), the side walls of the heat pipe (7) are fixedly connected inside the fixing sleeve (8), a filter screen (4) is fixedly connected to the side walls of the shell (1), and the filter screen (4) is located at the front end of the heat radiation fins (6).
  2. 2. The embedded industrial data encryption and decryption transmission device according to claim 1, wherein the fixing assembly comprises a mounting seat (9) and a fixing block (10), the top of the fixing block (10) is fixedly connected to the bottom of the shell (1), and the side wall of the fixing block (10) is slidably connected to the inside of the mounting seat (9).
  3. 3. The embedded industrial data encryption/decryption transmission device according to claim 1, wherein the heat conducting plate (5) is made of copper material and is used for conducting heat generated by the chip (3).
  4. 4. The embedded industrial data encryption and decryption transmission device according to claim 1, wherein the evaporation section of the heat pipe (7) is located inside the heat conducting plate (5), and the condensation section of the heat pipe (7) is located inside the heat radiating fins (6).
  5. 5. The embedded industrial data encryption and decryption transmission device according to claim 2, wherein the side wall of the installation seat (9) is fixedly connected with an installation sleeve (11), and a connecting rod (12) is connected inside the installation sleeve (11) in a sliding manner.
  6. 6. The embedded industrial data encryption and decryption transmission device according to claim 5, wherein one end of the connecting rod (12) is fixedly connected with a pulling handle (14), and the other end of the connecting rod (12) is fixedly connected with an inserting block (13).
  7. 7. The embedded industrial data encryption and decryption transmission device according to claim 6, wherein the side wall of the plug block (13) is slidably connected inside the mounting seat (9), and the side wall of the plug block (13) is slidably connected inside the fixed block (10).
  8. 8. The embedded industrial data encryption and decryption transmission device according to claim 6, wherein a fixed ring (15) is fixedly connected to the side wall of the connecting rod (12), a spring (16) is sleeved on the side wall of the connecting rod (12), one end of the spring (16) is fixedly connected inside the mounting sleeve (11), and the other end of the spring (16) is fixedly connected to the side wall of the fixed ring (15).

Description

Embedded industrial data encryption and decryption transmission device Technical Field The utility model relates to the technical field of data transmission, in particular to an embedded industrial data encryption and decryption transmission device. Background In the industrial age, industrial data contains core information such as production instructions, equipment states, process parameters and the like, and the transmission safety of the industrial data is directly related to the stable operation and production safety of an industrial system. The embedded industrial data encryption and decryption transmission device is integrated in industrial equipment to realize real-time encryption and decryption of data and prevent the data from being stolen, tampered or forged in the transmission process, and becomes a key link of industrial control system safety protection. At present, most embedded industrial data encryption and decryption transmission devices in the market adopt a traditional heat dissipation mode, such as a heat dissipation hole is formed in the surface of a device shell, natural convection is relied on or a small heat dissipation fan is additionally arranged to assist air circulation, and heat in the device is taken away. And part of devices directly attach the radiating fins to the surface of the chip, and the radiating fins are utilized to enlarge the contact area with air so as to realize heat conduction and radiation. These heat dissipation modes are based mainly on air convection and simple heat conduction principles, and reduce the device temperature by increasing the air flow and heat dissipation area. However, with the increasing complexity and increasing data volume of industrial data processing, when the traditional heat dissipation method is used for coping with high heat load generated by core components such as chips, the heat generated by the chips cannot be conducted and dissipated to the external environment quickly in time only by means of natural convection or small-sized heat dissipation fans and common heat dissipation fins, and the heat is accumulated in the device, so that the temperature of the components such as the chips is continuously increased, the data encryption and decryption processing speed is further affected, and therefore an embedded industrial data encryption and decryption transmission device is provided to solve the problems. Disclosure of utility model In order to make up for the defects, the utility model provides an embedded industrial data encryption and decryption transmission device, and aims to solve the problems that heat generated by a chip cannot be conducted and radiated to the external environment in time in the prior art, and the heat is accumulated in the device, so that the temperature of the chip and other parts is continuously increased, and the data encryption and decryption processing speed is affected. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The embedded industrial data encryption and decryption transmission device comprises a shell, wherein a data interface sleeve is fixedly connected to the side wall of the shell, a chip is arranged inside the shell, a heat dissipation assembly is arranged inside the shell, and a fixing assembly is arranged at the bottom of the shell; The heat dissipation assembly comprises heat dissipation fins, the side walls of the heat dissipation fins are fixedly connected inside the shell, a heat conducting plate is fixedly connected inside the shell, a heat pipe is fixedly connected to the side walls of the heat conducting plate, one end of the heat pipe is fixedly connected inside the heat dissipation fins, a fixing sleeve is fixedly connected inside the shell, the side walls of the heat pipe are fixedly connected inside the fixing sleeve, a filter screen is fixedly connected to the side walls of the shell, and the filter screen is located at the front end of the heat dissipation fins. As a further description of the above technical solution: The fixed assembly comprises a mounting seat and a fixed block, the top of the fixed block is fixedly connected to the bottom of the shell, and the side wall of the fixed block is slidably connected to the inside of the mounting seat. As a further description of the above technical solution: The heat conducting plate is made of copper materials and is used for conducting heat generated by the chip. As a further description of the above technical solution: The heat pipe evaporation section is positioned inside the heat conducting plate, and the heat pipe condensation section is positioned inside the heat radiating fins. As a further description of the above technical solution: The side wall of the mounting seat is fixedly connected with a mounting sleeve, and a connecting rod is connected inside the mounting sleeve in a sliding manner. As a further description of the above technical solution: One end of the co