CN216527011U - Radiating edge of no external fan calculates box - Google Patents

Abstract

The utility model discloses an edge calculating box without external fan heat dissipation, which comprises a box main body, wherein the box main body is formed by enclosing an upper shell, a bottom shell and a front panel, a heat dissipation base is arranged on the upper shell, a plurality of heat dissipation fin slots are formed in the heat dissipation base, independent heat dissipation fins are detachably arranged in the heat dissipation fin slots, a damping plate is arranged on the side surface of the upper shell, a plurality of calculating units are arranged on the bottom shell, each calculating unit is of a multilayer box-shaped structure formed by stacking an upper air duct cover plate, an upper heat dissipation fin, a middle frame, a lower heat dissipation fin and a lower air duct cover plate, a circuit board is arranged on the middle frame, an interface circuit board is arranged at one end of the middle frame, the interface circuit board is electrically connected with the circuit board, a fan assembly is arranged at the other end of the middle frame, and the plurality of calculating units are electrically connected. The box shell is relatively closed, has good electromagnetic interference resistance, can prevent dust from entering the box, and has strong environmental adaptability and good heat dissipation.

Description

Radiating edge of no external fan calculates box

Technical Field

The utility model relates to the technical field of servers, in particular to an edge computing box without external fan heat dissipation.

Background

Edge computing is an open platform that merges network, computing, storage, and application core capabilities at the edge of a network near the source of an object or data. The edge computing and the cloud computing are cooperated with each other to assist the digital transformation of various industries. The intelligent interconnection service is provided recently, and the key requirements of the industry on service real-time, service intelligence, data aggregation and interoperation, safety, privacy protection and the like in the digital revolution process are met.

The heat that current artificial intelligence edge calculation box produced when handling a large amount of data is higher, gets off for a long time and leads to the operating condition of communication supervisor unstable, solves the heat dissipation problem at present and mainly adopts external fan to dispel the heat, though this kind of mode has better thermal diffusivity, but inside this kind of thermal dissipation mode can make outside dust get into the server by fan department, influences the normal life of its inside components and parts, and open structure outside electromagnetic interference is comparatively serious.

Disclosure of Invention

The utility model aims to provide an edge calculating box without external fan for heat dissipation, wherein a shell on the outer side of the box is relatively closed, the box has better capacity of resisting external electromagnetic interference and stronger environment adaptability, a plurality of built-in calculating units further avoid the box from being influenced by electromagnetic interference and dust, the built-in fan enables air inside the box to circulate, the heat dissipation is accelerated, the size of the detachable external heat dissipating fins can be adjusted according to the using space, and the practicability is strong.

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

the utility model provides a radiating marginal calculation box of no external fan, includes the box main part, the box main part is enclosed to close by epitheca, drain pan and front panel and forms be equipped with the radiating base on the epitheca, be equipped with a plurality of radiating fin slots on the radiating base can dismantle in the radiating fin slot and ann has independent radiating fin, is equipped with the shock attenuation board on the side of epitheca, ann has a plurality of computational units on the drain pan, the computational unit is by the multilayer box-shaped structure that upper air duct apron, last fin, center, lower fin and lower air duct apron pile formed be equipped with the circuit board on the center, ann has interface circuit board in center one end, interface circuit board with the circuit board electricity is connected, ann has fan assembly at the center other end, electricity is connected between a plurality of computational units.

Preferably, a plurality of interfaces are arranged on the front panel, and the plurality of interfaces are isolated from each other.

Preferably, a heat-conducting silicone grease is arranged between the heat dissipation base and the upper shell.

Preferably, a plurality of lightening holes are formed in the damping plate.

Preferably, a buffer pad is arranged between the computing unit and the bottom shell.

Preferably, the cushion pad is made of a rubber material.

According to the utility model, the upper shell is provided with the detachable independent radiating fins, when the box is used, the independent radiating fins with different lengths and different numbers can be installed according to the radiating condition of components in the box and the condition of the size of the box placing space, and the radiating efficiency is adjusted by adjusting the installation number of the independent radiating fins and the length of each independent radiating fin. The circuit board is arranged in the computing units, each computing unit is provided with an upper independent heat dissipation channel and a lower independent heat dissipation channel, the fan assembly blows hot air in the two heat dissipation channels, the heat dissipation effect is improved, the computing unit is of a relatively closed structure, the electromagnetic interference resistance and the dust resistance of the circuit board during working are enhanced through the closed structure, the environment adaptability of the box is improved, and the service life of the box is further prolonged. The shock absorption plate arranged outside the box can improve the overall anti-falling and anti-shock capacity of the box and enhance the overall heat dissipation performance.

Drawings

FIG. 1 is an exploded view of the overall structure of the present invention;

FIG. 2 is an exploded view of a portion of the structure of the present invention;

in the figure: 1. a box main body; 2. an upper shell; 3. a bottom case; 4. a front panel; 5. an interface; 6. a heat dissipation base; 7. independent radiating fins; 8. a damper plate; 9. a calculation unit; 10. an upper air duct cover plate; 11. an upper heat sink; 12. a middle frame; 13. a lower heat sink; 14. a lower air duct cover plate; 15. a circuit board; 16. an interface circuit board; 17. a fan assembly.

Detailed Description

The utility model will be further explained with reference to the accompanying drawings:

as shown in fig. 1 and 2, the edge computing box without external fan heat dissipation includes a box main body 1, the box main body 1 is a hollow box-shaped structure enclosed by an upper shell 2, a bottom shell 3 and a front panel 4, in one embodiment, the upper shell 2 is a hollow box-shaped structure with an open bottom, a sealing pad is installed at a joint of the bottom shell 3 and the upper shell 2, the bottom shell 3 is fixedly installed on the bottom surface of the upper shell 2 through a fastening member, and the front panel 4 is fixedly installed on the front side surface of the upper shell 2 through a fastening member. The front panel 4 is provided with a plurality of interfaces 5, the plurality of interfaces 5 are isolated from each other, in one embodiment, the plurality of interfaces 5 are respectively a USB interface, a VGA interface, and a network interface, and in a more specific embodiment, the front panel 4 is further provided with a power indicator, a switch, an external power interface, and a handle.

The upper shell 2 is fixedly provided with the heat dissipation base 6, the mounting surface of the heat dissipation base 6 is completely attached to the top surface of the upper shell 2, and in a preferred embodiment, a layer of heat conduction silicone grease is coated between the heat dissipation base 6 and the upper shell 2, so that heat can be better transferred through the heat conduction silicone grease, and the heat in the upper shell 2 can be better transferred to the heat dissipation base 6. The heat dissipation base 6 is provided with a plurality of heat dissipation fin slots in an array manner, the independent heat dissipation fins 7 are detachably mounted in the heat dissipation fin slots, in one embodiment, the independent heat dissipation fins 7 are connected with the heat dissipation fin slots through small interference fit, in a preferred embodiment, the independent heat dissipation fins 7 are standard selectable parts with multiple lengths, in the actual use process, the independent heat dissipation fins 7 with different specifications are selected according to the mounting space of the box and the heat dissipation condition inside the box, in one specific embodiment, the independent heat dissipation fins 7 are selected as long as possible according to the selection principle of the independent heat dissipation fins 7 under the condition that the mounting space allows, the independent heat dissipation fins 7 are inserted into all the heat dissipation fin slots as much as possible under the condition of more heat dissipation, and otherwise, the independent heat dissipation fins 7 with shorter length and mounted at intervals are mounted.

The damping plate 8 is fixedly installed on the left side face and the right side face of the upper shell 2, the damping plate 8 is provided with a plurality of lightening holes, the lightening holes are communicated with each other in one embodiment, the damping plate 8 can improve the falling resistance and the shock resistance of the box and protect internal components from being damaged, in addition, the damping plate 8 increases the surface area of the box and improves the heat dissipation performance, and air circulating in the lightening holes can also play a role in heat dissipation.

A plurality of computing units 9 are fixedly mounted on the bottom shell 3 through fasteners, in one embodiment, the number of the computing units 9 is two, a buffer pad is arranged between the computing units 9 and the bottom shell 3, the buffer pad can absorb shock received by the bottom shell 3, and the overall shock absorption performance is improved, and in a preferred embodiment, the buffer pad is made of rubber materials. The computing unit 9 is a multi-layer box-shaped structure formed by stacking an upper air duct cover plate 10, an upper heat sink 11, a middle frame 12, a lower heat sink 13 and a lower air duct cover plate 14, an upper heat sink channel is formed between the upper air duct cover plate 10 and the upper heat sink 11, a lower heat sink channel is formed between the lower heat sink 13 and the lower air duct cover plate 14, and the middle frame 12 is located between the upper heat sink 11 and the lower heat sink 13. In one embodiment, the frame 12 is a hollow box-shaped structure with an open top, and a circuit board 15 is mounted in the opening, and a plurality of independent circuit modules are symmetrically mounted on the front and back sides of the circuit board 15. In a specific embodiment, a plurality of U-shaped grooves are formed in two opposite side surfaces of the middle frame 12, a plurality of protrusions are formed on the left side and the right side of the circuit board 15, the number of the protrusions is the same as that of the U-shaped grooves, the circuit board 15 and the middle frame 12 are limited in position through the protrusions and the U-shaped grooves, the circuit board 15 is fixed on the middle frame 12 through bolts, and in the using process, heat generated by the operation of components on the circuit board is dispersed to the upper heat dissipation channel and the lower heat dissipation channel through the upper heat dissipation fin 11 and the lower heat dissipation fin 13. Connector or bolt demountable installation interface circuit board 16 are passed through to the one end at center 12, interface circuit board 16 is connected with circuit board 15 and the interface 5 electricity that corresponds, pass through fastener fixed mounting fan subassembly 17 at the other end of center 12, the one end of fan subassembly 17 sets up U type draw-in groove, this U type draw-in groove is installed on last wind channel apron 10 and wind channel apron 14 down, when fan subassembly 19 has got the electricity to rotate, can be with last heat dissipation channel and heat dissipation channel down in steam and the convection current of cold air formation around, will go up heat dissipation channel and heat dissipation channel down in the steam give off fast, improve holistic thermal diffusivity. The upper air duct cover plate 10 and the lower air duct cover plate 14 enable the computing unit 9 to be relatively sealed, the relatively sealed structure can improve the electromagnetic interference resistance of the circuit board 15, the influence of dust on the circuit board 15 can be further avoided, and the service life and the reliability of the device are improved. When the circuit elements of one computing unit cannot realize the predetermined function, the plurality of computing units 9 may be electrically connected, and the plurality of computing units 9 may be combined into a whole for use.

The above embodiments are only a few illustrations of the inventive concept and implementation, not limitations thereof, and the technical solutions without substantial changes are still within the scope of protection under the inventive concept.

Claims (6)

1. The utility model provides a radiating marginal calculation box of no external fan, includes the box main part, its characterized in that: the box main part is enclosed by epitheca, drain pan and front panel and closes and forms be equipped with the radiating base on the epitheca, be equipped with a plurality of radiating fin slots on the radiating base can dismantle in the radiating fin slot and ann has independent radiating fin, be equipped with the shock attenuation board on the side of epitheca, ann has a plurality of computational unit on the drain pan, the computational unit is by the multilayer box-shaped structure that upper air duct apron, last fin, center, lower fin and lower air duct apron pile up and form be equipped with the circuit board on the center, ann has interface circuit board at center one end, interface circuit board with the circuit board electricity is connected, ann has fan assembly at the center other end, and the electricity is connected between a plurality of computational unit.

2. The edge computing box without external fan heat dissipation of claim 1, wherein: the front panel is provided with a plurality of interfaces which are mutually isolated.

3. The edge computing box without external fan heat dissipation of claim 1, wherein: and heat-conducting silicone grease is arranged between the heat dissipation base and the upper shell.

4. The edge computing box without external fan heat dissipation of claim 1, wherein: and the damping plate is provided with a plurality of lightening holes.

5. The edge computing box without external fan heat dissipation of claim 1, wherein: a cushion pad is arranged between the computing unit and the bottom shell.

6. The edge computing box without external fan heat dissipation of claim 5, wherein: the cushion pad is made of a rubber material.

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