CN209357002U - A computer network data protection device - Google Patents

Abstract

The utility model discloses a kind of instrument for protecting computer network data; including shell; the shell is internally provided with memory; the surface of the shell is equipped with pcb board; memory is connect by winding displacement with pcb board, and the side of pcb board is connected with power supply line, and the first radiator is provided between memory and the top of outer casing inner wall; it is provided with the second radiator between memory and the bottom of outer casing inner wall, radiator fan is installed on the right side of outer casing inner wall.The straight-flanked ring heat-conducting block of the utility model is made of the copper or aluminium of good heat conductivity, memory transfers heat to straight-flanked ring heat-conducting block, cooling piece quickly absorbs the heat on straight-flanked ring heat-conducting block surface, to play the purpose of fast cooling, cooling piece distributes heat into through-hole, and drives air circulation to radiate through-hole by radiator fan, solves the prior art and radiates only by heat release hole, heat dissipation effect is poor, influences the problem of device operates normally.

Description

A computer network data protection device

technical field

The utility model relates to the technical field of computers, in particular to a computer network data protection device.

Background technique

With the advancement of computer technology, computers have become a necessary tool for people's life and work due to their unique functions and powerful working capabilities. Data leakage, or being stolen by some criminals, so this requires the help of some special computer network data protection devices. With the development of science and technology, there are more and more types of computer network data protection devices, and their functions are also increasing. Powerful, it brings more and more help to people, but the existing network data protection device is prone to heat during operation, only through the heat dissipation holes for heat dissipation, the heat dissipation effect is poor, and the normal operation of the device is affected. Therefore, we propose a A computer network data protection device.

Utility model content

The purpose of the utility model is to provide a computer network data protection device, which has the advantage of good heat dissipation effect, and solves the problem of poor heat dissipation effect and affecting the normal operation of the device in the prior art only through heat dissipation holes.

In order to achieve the above object, the utility model provides the following technical solutions: a computer network data protection device, including a casing, the inside of the casing is provided with a memory, the surface of the casing is mounted with a PCB board, and the memory is connected to the The PCB board is connected, one side of the PCB board is connected with a power line, a first heat dissipation device is provided between the memory and the top of the inner wall of the housing, and a second heat dissipation device is provided between the memory and the bottom of the inner wall of the housing, A cooling fan is installed on the right side of the inner wall of the housing.

Preferably, the left side of the housing is connected with an air inlet plate by bolts, the right side of the housing is connected with an air outlet plate by bolts, the surface of the air inlet plate is provided with air inlet holes, and the air outlet plate There are air outlet holes on the surface.

Preferably, both the first heat dissipation device and the second heat dissipation device include a rectangular ring heat conduction block and a cooling sheet, and a through hole is opened inside the rectangular ring heat conduction block, and the two ends of the through hole correspond to the air inlet plate and the cooling fin respectively. The position of the air outlet plate.

Preferably, the refrigerating sheet is installed on the inner wall of the through hole, the heat absorbing side of the refrigerating sheet is attached to the inner wall of the rectangular ring heat conduction block, and the radiating side of the refrigerating sheet faces the inside of the through hole.

Preferably, a WLAN interface and a LAN interface are arranged on the surface of the PCB board, and the number of the WLAN interface and the LAN interface is two.

Preferably, the cooling fan is composed of a bracket and a motor, the motor is fixedly connected to the top of the inner wall of the bracket through a connecting rod, and the output shaft of the motor is rotatably connected to a wind wheel.

Preferably, the power line supplies power to the PCB board, and the PCB board supplies power to the refrigerating sheet and the motor through wires.

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

1. The utility model is provided with a first heat dissipation device and a second heat dissipation device. Both the first heat dissipation device and the second heat dissipation device adopt a rectangular ring heat conduction block, and the rectangular ring heat conduction block is made of copper or aluminum with good thermal conductivity. A refrigerating sheet is installed on the rectangular ring heat conduction block. The refrigerating sheet is also called a thermoelectric semiconductor cooling component. It is divided into two sides. After power-on, one side absorbs heat and the other side dissipates heat. To the heat conduction block of the rectangular ring, the cooling sheet quickly absorbs the heat on the surface of the heat transfer block of the rectangular ring, thereby achieving the purpose of rapid cooling. The cooperation of the first heat dissipation device, the second heat dissipation device and the heat dissipation fan solves the problem in the prior art that the heat dissipation is only performed through the heat dissipation holes, the heat dissipation effect is poor, and the normal operation of the device is affected.

2. The utility model ensures the normal circulation of the air by setting the air inlet plate, the air outlet plate, the air inlet hole and the air outlet control. By setting the through hole on the heat conduction block of the rectangular ring, it is convenient for the air on the left and right sides of the storage to circulate. By setting the WLAN interface and LAN interface, it is convenient for users to connect other devices through the WLAN interface and LAN interface. By setting the motor and the wind wheel, the motor drives the wind wheel to rotate to generate air flow. By setting the cable and wires, it is convenient for each electrical appliance Signal transmission and power supply between.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a structural schematic diagram of the first heat dissipation device of the present invention;

Fig. 3 is a schematic diagram of the structure of the WLAN interface of the present invention.

In the figure: 1 shell, 2 memory, 3 PCB board, 4 flat cable, 5 power cord, 6 first cooling device, 7 second cooling device, 8 cooling fan, 9 air inlet board, 10 air outlet board, 11 air inlet hole, 12 air outlet hole, 13 rectangular ring heat conduction block, 14 through hole, 15 cooling sheet, 16 WLAN interface, 17 LAN interface, 18 bracket, 19 connecting rod, 20 motor, 21 wind wheel, 22 wire.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Shell 1, memory 2, PCB board 3, cable 4, power cord 5, first heat dissipation device 6, second heat dissipation device 7, heat dissipation fan 8, air inlet plate 9, air outlet plate 10, air inlet Hole 11, air outlet hole 12, rectangular ring heat conduction block 13, through hole 14, cooling sheet 15, WLAN interface 16, LAN interface 17, bracket 18, connecting rod 19, motor 20, wind wheel 21 and wire 22 are all standard Components or components known to those skilled in the art, the structure and principle of which can be known to those skilled in the art through technical manuals or through conventional experimental methods.

Please refer to Figure 1-3, a computer network data protection device, including a housing 1, a memory 2 is arranged inside the housing 1, a PCB board 3 is installed on the surface of the housing 1, and the memory 2 is connected to the PCB board 3 through a cable 4, One side of the PCB board 3 is connected with a power line 5, a first heat dissipation device 6 is arranged between the memory 2 and the top of the inner wall of the casing 1, and a second heat dissipation device 7 is arranged between the memory 2 and the bottom of the inner wall of the casing 1, and the casing 1 The right side of the inner wall is equipped with a heat dissipation fan 8, by setting the first heat dissipation device 6 and the second heat dissipation device 7, the first heat dissipation device 6 and the second heat dissipation device 7 all adopt a rectangular ring heat conduction block 13, and the rectangular ring heat conduction block 13 adopts It is made of copper or aluminum with good thermal conductivity, and a refrigerating sheet 15 is installed on the rectangular ring heat conducting block 13. The refrigerating sheet 15 is also called a thermoelectric semiconductor cooling component, which is divided into two sides. The patch itself will not generate cold, the memory 2 transfers heat to the rectangular ring heat conduction block 13, and the cooling sheet 15 quickly absorbs the heat on the surface of the rectangular ring heat transfer block 13, thereby achieving the purpose of rapid cooling, and the cooling sheet 15 dissipates the heat into the through hole 14, and through the heat dissipation fan 8 to drive the air circulation to dissipate heat through the through hole 14, through the cooperation of the first heat dissipation device 6, the second heat dissipation device 7 and the heat dissipation fan 8, it solves the problem that the prior art is only through the heat dissipation hole. Heat dissipation, the heat dissipation effect is poor, which affects the normal operation of the device.

The left side of the casing 1 is connected with an air inlet plate 9 by bolts, and the right side of the casing 1 is connected with an air outlet plate 10 by bolts. The air hole 12 ensures the normal circulation of the air by setting the air inlet plate 9, the air outlet plate 10, the air inlet hole 11 and the air outlet control, and the through hole 14 is set on the rectangular ring heat conduction block 13, which is convenient for the memory 2 air can circulate.

The first heat dissipation device 6 and the second heat dissipation device 7 both include a rectangular ring heat conduction block 13 and a cooling fin 15. The inside of the rectangular ring heat conduction block 13 is provided with a through hole 14, and the two ends of the through hole 14 correspond to the air inlet plate 9 and the outlet plate respectively. The position of the air plate 10, the cooling fin 15 is installed on the inner wall of the through hole 14, the heat absorbing side of the cooling fin 15 is attached to the inner wall of the rectangular ring heat conduction block 13, and the heat dissipation side of the cooling fin 15 faces the inside of the through hole 14, and the PCB The surface of the board 3 is provided with a WLAN interface 16 and a LAN interface 17, and the number of the WLAN interface 16 and the LAN interface 17 is two. By setting the WLAN interface 16 and the LAN interface 17, it is convenient for users to connect other devices through the WLAN interface 16 and the LAN interface 17 equipment.

Radiating fan 8 is made up of bracket 18 and motor 20, and motor 20 is fixedly connected with the top of bracket 18 inner wall by connecting rod 19, and the output shaft of motor 20 is connected with wind wheel 21 in rotation, and power line 5 supplies power for PCB board 3, and PCB board 3 Power is supplied to the refrigerating plate 15 and the motor 20 through the wire 22, and the motor 20 and the wind wheel 21 are provided, and the motor 20 drives the wind wheel 21 to rotate to generate air flow. Pass and power.

During use, by setting the first heat dissipation device 6 and the second heat dissipation device 7, the first heat dissipation device 6 and the second heat dissipation device 7 all adopt a rectangular ring heat conduction block 13, and the rectangular ring heat conduction block 13 adopts copper or aluminum with good thermal conductivity It is made by installing a refrigerating sheet 15 on the rectangular ring heat conducting block 13. The refrigerating sheet 15 is also called a thermoelectric semiconductor cooling component, which is divided into two sides. To generate cold, the memory 2 transfers the heat to the rectangular ring heat conduction block 13, and the cooling sheet 15 quickly absorbs the heat on the surface of the rectangular ring heat transfer block 13, thereby achieving the purpose of rapid cooling, and the cooling sheet 15 dissipates heat into the through hole 14, The cooling fan 8 drives the air circulation to dissipate heat through the through hole 14, and through the cooperation of the first cooling device 6, the second cooling device 7 and the cooling fan 8, the existing technology only uses the cooling holes to dissipate heat, and the cooling effect is poor and affects Problems with the normal operation of the device.

To sum up: the computer network data protection device solves the problem of Solve the problem that in the prior art, heat dissipation is only performed through the heat dissipation holes, and the heat dissipation effect is poor, which affects the normal operation of the device.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. A computer network data protector, comprising a shell (1), the inside of the shell (1) is provided with a memory (2), the surface of the shell (1) is equipped with a PCB board (3), the memory (2) Connect to the PCB board (3) through the cable (4), one side of the PCB board (3) is connected to a power line (5), and it is characterized in that: the memory (2) and the casing (1) A first heat dissipation device (6) is arranged between the top of the inner wall, a second heat dissipation device (7) is arranged between the storage device (2) and the bottom of the inner wall of the casing (1), and the right side of the inner wall of the casing (1) A cooling fan (8) is installed on the side. 2. A computer network data protection device according to claim 1, characterized in that: the left side of the casing (1) is connected with an air inlet plate (9) by bolts, and the right side of the casing (1) An air outlet plate (10) is connected by bolts, an air inlet hole (11) is opened on the surface of the air inlet plate (9), and an air outlet hole (12) is opened on the surface of the air outlet plate (10). 3. A computer network data protection device according to claim 1, characterized in that: the first heat dissipation device (6) and the second heat dissipation device (7) both include a rectangular ring heat conducting block (13) and a cooling fin (15), the inside of the rectangular ring heat conduction block (13) is provided with a through hole (14), and the two ends of the through hole (14) correspond to the positions of the air inlet plate (9) and the air outlet plate (10) respectively . 4. A computer network data protection device according to claim 3, characterized in that: the cooling sheet (15) is installed on the inner wall of the through hole (14), and the heat-absorbing side of the cooling sheet (15) is in contact with the The inner wall of the rectangular ring heat conduction block (13) is pasted together, and the heat dissipation side of the cooling sheet (15) faces the inside of the through hole (14). 5. A kind of computer network data protection device according to claim 1, is characterized in that: the surface of described PCB board (3) is provided with WLAN interface (16) and LAN interface (17), and described WLAN interface (16) and the number of LAN interfaces (17) are both two. 6. A kind of computer network data protector according to claim 1, is characterized in that: described cooling fan (8) is made up of bracket (18) and motor (20), and described motor (20) is connected through connecting rod ( 19) It is fixedly connected with the top of the inner wall of the bracket (18), and the output shaft of the motor (20) is rotatably connected with a wind wheel (21). 7. A computer network data protection device according to claim 1, characterized in that: the power cord (5) supplies power to the PCB board (3), and the PCB board (3) is cooled by wires (22). Sheet (15) and motor (20) are powered.