CN220872962U

CN220872962U - Edge calculation module

Info

Publication number: CN220872962U
Application number: CN202322480229.7U
Authority: CN
Inventors: 谭笑; 张伟; 李学钧; 戴相龙; 何成虎; 蒋勇; 王晓鹏
Original assignee: Jiangsu Haohan Information Technology Co ltd; Electric Power Research Institute of State Grid Jiangsu Electric Power Co Ltd
Current assignee: Jiangsu Haohan Information Technology Co ltd; Electric Power Research Institute of State Grid Jiangsu Electric Power Co Ltd
Priority date: 2023-09-13
Filing date: 2023-09-13
Publication date: 2024-04-30
Anticipated expiration: 2033-09-13

Abstract

The utility model discloses an edge computing module which comprises an upper cover and a shell, wherein the upper cover is covered on the shell, radiating teeth are arranged on the outer surface of the upper cover, a plurality of radiating teeth are arranged in an array mode along the length direction of the upper cover, radiating blocks are arranged on the inner surface of the upper cover, and the radiating blocks are tightly attached to the upper cover and used for conducting heat generated by a processor to the upper cover. According to the edge computing module, the air inlet, the air outlet or the fan port is not arranged on the shell, the inside is relatively closed, the dustproof and dampproof effects are good, the radiating teeth are arranged on the outer side of the upper cover, the block is arranged on the inner side of the upper cover, heat generated by the processor is directly transferred to the outside of the box body through the radiating block, the upper cover and the radiating teeth, the radiating efficiency is improved, the shell is connected with the upper cover in an inserting mode, the structure is simple, the assembly is convenient, and the cost is low.

Description

Edge calculation module

Technical Field

The utility model relates to the technical field, in particular to an edge computing module.

Background

Because of the limitation of the internet of things equipment and mobile intelligent equipment in the computing field, the addition of the application APP makes the equipment incapable of meeting the computing demands of the application APP, so that some computing tasks on the equipment are required to be offloaded to a cloud server with enough computing capacity to implement computing processing, and the development of mobile cloud computing is promoted. Generally, cloud servers are mostly in a centralized form, and the amount of computing data increases explosively with time. Thus, the situation of slow-down occurs in the propagation process, so that the concept of edge calculation is generated, and the mobile edge calculation can well relieve the problem of channel congestion caused by large network calculation data volume.

As a distributed computing architecture, edge computing stores and processes data primarily at the edge side of the network. In the edge network, the ubiquitous edge devices can be connected with each other, so that not only is low-delay high-speed service provided for users, but also the data privacy of the users is protected. In the future 6G age, edge computing will also have great development prospects.

Patent document with bulletin number CN219514503U discloses an edge computing node device with active heat abstractor, a heat dissipation shell, a built-in active heat abstractor and an edge computing node motherboard, the upper side of the heat dissipation shell is provided with a heat dissipation grille, the upper part of the side surface of the heat dissipation shell is provided with an air inlet area, the edge computing node motherboard is arranged in the heat dissipation shell, the built-in active heat abstractor is arranged above the edge computing node motherboard, and the built-in active heat abstractor sucks external gas into the air inlet area and discharges the gas through the heat dissipation grille.

Because of the openness of the edge network and the high dynamic property and complexity of the edge equipment, each part of the edge computing device consumes huge power during operation, so that the edge computing device generates a large amount of heat, the existing edge computing device adopts a fan to dissipate heat, and an air inlet and an air outlet are formed in the shell of the edge computing device, so that the shell of the edge computing device cannot be dustproof and dampproof.

Therefore, there is a need to propose an edge calculation module to solve the problems in the prior art.

Disclosure of utility model

In the summary, a series of concepts in a simplified form are introduced, which will be further described in detail in the detailed description. The summary of the utility model is not intended to define the key features and essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.

In order to solve the above problems, the utility model provides an edge computing module, which comprises an upper cover and a shell, wherein the upper cover is covered on the shell, radiating teeth are arranged on the outer surface of the upper cover, a plurality of radiating teeth are arranged in an array along the length direction of the upper cover, radiating blocks are arranged on the inner surface of the upper cover, and the radiating blocks are tightly attached to the upper cover and used for conducting heat generated by a processor to the upper cover.

Preferably, the heat dissipation block is a solid metal block made of aluminum-copper alloy, a silicone grease layer is coated on the surface of one side far away from the upper cover, and the silicone grease layer is used for filling a gap between the processor and the heat dissipation block and transferring heat of the processor to the heat dissipation block.

Preferably, a first partition plate and a second partition plate which are mutually and perpendicularly connected are arranged on the bottom surface in the shell, the left side end surface of the first partition plate is in sealing connection with the left side wall of the shell, and the rear end surface of the second partition plate is in sealing connection with the rear wall of the shell; the top of the inner side of the first partition plate and the top of the inner side of the second partition plate are fixedly connected with a third partition plate, the left end face of the third partition plate is in sealing connection with the left side wall of the shell, the rear end face of the third partition plate is in sealing connection with the rear wall of the shell, and the first partition plate, the second partition plate, the third partition plate, the bottom face of the shell and the side wall enclose a battery isolation cabin;

the height of the first partition plate and the second partition plate is smaller than that of the side wall of the shell.

Preferably, a battery hatch is formed in a position, opposite to the battery isolation cabin, on the rear wall of the shell, and a battery cover plate is detachably arranged on the outer side of the battery hatch.

Preferably, grooves are formed in the periphery of the battery hatch, the shapes of the grooves are matched with those of the battery cover plate, and sealing grooves are formed in the bottom surfaces of the grooves;

The inner side surface of the battery cover plate is provided with a first sealing strip, and the shape of the first sealing strip is matched with that of the sealing groove.

Preferably, the left side wall of the shell is provided with a SIM card slot, the SIM card slot and the battery isolation cabin are arranged at intervals, the SIM card slot is used for installing a SIM card, and the outer side of the SIM card slot is detachably provided with a SIM card cover plate.

Preferably, the upper end face of the side wall of the shell is provided with a guide rail bar, and the width of the guide rail bar is smaller than the thickness of the side wall of the shell;

Slots corresponding to the guide rail strips are arranged on the periphery of the lower end face of the upper cover, and the guide rail strips are inserted into the slots.

Preferably, the front wall of the housing is provided with a plurality of preformed holes for mounting interface terminals, switches or charging contacts.

Preferably, a plurality of antenna holes are arranged on the right side surface of the shell in an array manner along the width direction of the shell, and the antenna holes are used for installing the antenna interfaces.

Preferably, a second sealing strip is arranged on the bottom surface of the slot, and the second sealing strip is used for sealing the upper cover and the shell.

Compared with the prior art, the utility model at least comprises the following beneficial effects:

According to the edge computing module, the air inlet, the air outlet or the fan port is not arranged on the shell, the inside is relatively closed, the dustproof and dampproof effects are good, the radiating teeth are arranged on the outer side of the upper cover, the block is arranged on the inner side of the upper cover, heat generated by the processor is directly transferred to the outside of the box body through the radiating block, the upper cover and the radiating teeth, the radiating efficiency is improved, the shell is connected with the upper cover in an inserting mode, the structure is simple, the assembly is convenient, and the cost is low.

Additional advantages, objects, and features of the edge computing module according to the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of an edge computing module according to the present utility model;

FIG. 2 is a schematic diagram of a right side cross-sectional view of an edge computing module according to the present utility model;

FIG. 3 is a schematic view of the structure of a separator of a battery compartment according to the present utility model;

FIG. 4 is a schematic view of a housing according to the present utility model;

FIG. 5 is a schematic view of a battery hatch according to the present utility model;

FIG. 6 is a schematic diagram of a rear view of an edge computing module according to the present utility model;

FIG. 7 is a schematic diagram of a left-hand structure of an edge computing module according to the present utility model;

fig. 8 is a schematic view of a partial cross-sectional structure of the connection of the upper cover and the housing according to the present utility model.

Detailed Description

The present utility model is described in further detail below with reference to the drawings and examples to enable those skilled in the art to practice the utility model by referring to the description.

It will be understood that terms, such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

As shown in fig. 1-2, the utility model provides an edge computing module, which comprises an upper cover 1 and a shell 3, wherein the upper cover 1 is covered on the shell 3, heat dissipation teeth 16 are arranged on the outer surface of the upper cover 1, a plurality of heat dissipation teeth 16 are arranged in an array along the length direction of the upper cover 1, a heat dissipation block 5 is arranged on the inner surface of the upper cover 1, and the heat dissipation block 5 is tightly attached to the upper cover 1 and used for conducting heat generated by a processor to the upper cover 1;

The heat dissipation block 5 is a solid metal block made of aluminum copper alloy, a silicone grease layer is coated on the surface of one side far away from the upper cover 1, and the silicone grease layer is used for filling a gap between the processor and the heat dissipation block 5 and transmitting heat of the processor to the heat dissipation block 5.

The working principle of the technical scheme is as follows:

Edge computing pushes computing tasks from the cloud to the edges of the network to achieve lower latency, higher efficiency, and better privacy protection, the basic hardware of the edge computing module includes: the processor is large in power consumption in running in order to adapt to the openness of an edge network and the high dynamic property and complexity of the edge equipment, the processor, the memory, the hard disk, the display card, the network adapter and the like are arranged on the development board 8, radiating teeth 16 are arranged on the outer surface of the upper cover 1, a plurality of radiating teeth 16 are arranged in an array mode along the length direction of the upper cover 1, a radiating block 5 is arranged on the inner surface of the upper cover 1, the radiating block 5 is tightly attached to the upper cover 1 and used for conducting heat generated by the processor to the upper cover 1, the radiating block 5 is an aluminum copper alloy solid metal block, a silicone grease layer is coated on the surface of one side, far away from the upper cover 1, of the upper cover 1, and the silicone grease layer is used for filling gaps between the processor and the radiating block 5;

The heat dissipation block 5 is an aluminum copper alloy solid metal block, is not a common heat dissipation toothed plate-shaped heat dissipation block in the market, and the heat dissipation block 5 and the development plate 8 can be fixed on the development plate through screw connection;

The heat dissipation block 5 can be in a shape with a narrow bottom and a wide top, the lower part of the heat dissipation block 5 is connected with a core module on the development board 8 through silicone grease with excellent heat conductivity, the lower part of the heat dissipation block 5 is in a shape consistent with the size of the core module, and the heat dissipation block is not contacted with other modules and welding spots on the development board 8, so that poor contact can be prevented. The upper part of the heat dissipation block 5 extends to increase the contact area with the upper cover 1 with heat dissipation teeth, so that the heat transfer efficiency is improved, and the core module comprises a processor;

The height of the radiating teeth can be 3mm, the spacing of the radiating teeth can be 4mm, the radiating area is increased to a certain extent, the radiating efficiency of the upper cover is improved, and the shape of the radiating teeth can be a sheet-shaped structure, a T-shaped structure, a Y-shaped structure or a psi-shaped structure for increasing the radiating area;

after the upper cover 1 is covered on the shell 3, the upper cover 1 and the shell are connected by using a fastener, and the fastener can be a bolt.

The beneficial effects of the technical scheme are that:

As shown in fig. 2-6, in one embodiment, a first partition plate 31 and a second partition plate 32 which are mutually and perpendicularly connected are arranged on the bottom surface in the shell 3, the left side end surface of the first partition plate 31 is in sealing connection with the left side wall of the shell 3, and the rear end surface of the second partition plate 32 is in sealing connection with the rear wall of the shell 3; the top of the inner sides of the first baffle plate 31 and the second baffle plate 32 are fixedly connected with a third baffle plate 33, the left end face of the third baffle plate 33 is in sealing connection with the left side wall of the shell 3, the rear end face of the third baffle plate 33 is in sealing connection with the rear wall of the shell 3, and the first baffle plate 31, the second baffle plate 32, the third baffle plate 33, the bottom face and the side wall of the shell 3 enclose a battery isolation cabin 6;

The heights of the first partition plate 31 and the second partition plate 32 are smaller than the height of the side wall of the shell 3;

A battery hatch 61 is formed in the rear wall of the shell 3 at a position opposite to the battery isolation cabin 6, and a battery cover plate 10 is detachably arranged on the outer side of the battery hatch 61;

Grooves 610 are formed in the periphery of the battery hatch 61, the shape of the grooves 610 is matched with that of the battery cover plate 10, and sealing grooves 14 are formed in the bottom surface of the grooves 610;

the first sealing strip 101 is disposed on the inner side surface of the battery cover plate 10, and the shape of the first sealing strip 101 is adapted to the shape of the sealing groove 14.

The working principle of the technical scheme is as follows: a battery isolation cabin 6 is arranged on the upper rear part of the bottom surface of the inner shell 3 of the shell 3 and close to the left side wall and is used for placing a power supply, a battery hatch 61 is arranged on the rear wall of the shell 3 and opposite to the battery isolation cabin 6, a battery cover plate 10 is detachably arranged on the outer side of the battery hatch 61, grooves 610 are formed in the periphery of the battery hatch 61, the shape of the grooves 610 is matched with that of the battery cover plate 10, a sealing groove 14 is formed in the bottom surface of the grooves 610, a first sealing strip 101 is arranged on the inner side surface of the battery cover plate 10, and the shape of the first sealing strip 101 is matched with that of the sealing groove 14;

The first partition plate 31 can be fixed on the bottom surface of the shell 3 through the press-riveting stud 7; the first baffle 31, the second baffle 32 and the third baffle 33 can be integrally formed;

A plurality of display signal lamps 9 which are used for marking the electric quantity or the charging state of the power supply and the like can be arranged on the side wall of the shell above the battery cover plate;

The power supply of the edge computing module is installed in the battery compartment, and the design is convenient in that the battery can be taken out of the battery cover plate 10 to replace a new battery without disassembling the whole equipment during installation or after-sales maintenance, so that the efficiency is optimized to a certain extent.

As shown in fig. 4 and 7, in one embodiment, a SIM card slot 13 is disposed on the left side wall of the housing 3, the SIM card slot 13 is spaced from the battery compartment 6, the SIM card slot 13 is used for mounting a SIM card, and a SIM card cover 11 is detachably disposed on the outer side of the SIM card slot 13.

The working principle of the technical scheme is as follows: the left side wall of the shell 3 is provided with a SIM card slot 13, the SIM card slot 13 is arranged at intervals with the battery isolation cabin 6, the SIM card slot 13 is used for installing a SIM card, and the outer side of the SIM card slot 13 is detachably provided with a SIM card cover plate 11; the SIM card slot 13 and the SIM card cover are provided with sealing structures identical to those of the battery hatch and the battery cover.

As shown in fig. 4 and 8, in one embodiment, the upper end surface of the side wall of the housing 3 is provided with a guide rail 12, and the width of the guide rail 12 is smaller than the thickness of the side wall of the housing;

slots 15 corresponding to the guide rail strips 12 are arranged on the periphery of the lower end face of the upper cover 1, and the guide rail strips 12 are inserted into the slots 15.

The working principle of the technical scheme is as follows: the upper end face of the side wall of the shell 3 is provided with a guide rail strip 12, and the width of the guide rail strip 12 is smaller than the thickness of the side wall of the shell;

slots 15 corresponding to the guide rail strips 12 are arranged on the periphery of the lower end face of the upper cover 1, and the guide rail strips 12 are inserted into the slots 15;

The upper cover 1 and the shell 3 are provided with an inserting structure, so that the structure is simple, the operation is convenient, and a certain dustproof and moistureproof effect can be achieved.

In one embodiment, the right side wall of the housing 3 is provided with a plurality of preformed holes 4, the preformed holes 4 being used for mounting interface terminals, switches or charging contacts.

The working principle of the technical scheme is as follows: a plurality of preformed holes 4 are arranged on the right side wall of the shell 3, and the preformed holes 4 are used for installing interface terminals, switches or charging connectors; the first preformed holes are provided with dust covers which are matched with the shapes of the preformed holes, and the unused preformed holes can be plugged by using the dust covers, so that the functions of dust prevention and moisture prevention are achieved;

The interface terminal, the switch or the charging connector and the like are arranged in the reserved hole and are tightly attached to the side wall of the shell 3, and a sealing gasket can be arranged at the joint of the interface terminal, the switch or the charging connector and the like and the side wall of the shell 3;

The interface terminals include a power interface, an HDML interface, a DP interface, or an RJ-45 interface, etc.

In one embodiment, a plurality of antenna holes 2 are arranged on the right side surface of the housing 3 in an array along the width direction of the housing 3, and the antenna holes 2 are used for installing an antenna interface.

The working principle of the technical scheme is as follows: the right side surface of the shell 3 is provided with a plurality of antenna holes 2 which are arrayed along the width direction of the shell 3, and the antenna holes 2 are used for installing antenna interfaces; the antenna interface is arranged in the antenna hole, the antenna interface is tightly connected with the side wall of the shell 3, and a sealing gasket can be arranged at the joint of the antenna interface and the side wall of the shell.

In one embodiment, a second sealing strip is provided on the bottom surface of the slot 15, and is used for sealing the upper cover 1 and the housing 3.

The working principle of the technical scheme is as follows: after the upper cover 1 and the shell 3 are covered, the guide rail strip 12 on the shell 3 is pressed on the lower surface of the second sealing strip, so that the upper cover 1 and the shell 3 are sealed.

In one embodiment, the heat sink 5 is tightly fixed on the inner side of the upper cover 1 by a heat conductive adhesive.

The working principle of the technical scheme is as follows: the heat dissipation block 5 is tightly fixed on the inner side surface of the upper cover 1 through heat conduction glue, so that a gap between the heat dissipation block and the upper cover can be prevented from being generated, and the heat conduction effect is prevented from being influenced.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Although embodiments of the present utility model have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the utility model would be readily apparent to those skilled in the art, and accordingly, the utility model is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.

Claims

1. The utility model provides an edge calculation module, a serial communication port, including upper cover (1) and casing (3), upper cover (1) lid closes on casing (3), and the surface of upper cover (1) sets up heat dissipation tooth (16), and a plurality of heat dissipation teeth (16) set up along the length direction array of upper cover (1), and the internal surface of upper cover (1) sets up heat dissipation piece (5), and heat dissipation piece (5) are used for the heat conduction that produces the treater to upper cover (1) with upper cover (1) closely laminating.

2. The edge computing module according to claim 1, wherein the heat dissipating block (5) is a solid metal block made of aluminum-copper alloy, a silicone grease layer is coated on a surface of a side far away from the upper cover (1), and the silicone grease layer is used for filling a gap between the processor and the heat dissipating block (5) and transferring heat of the processor to the heat dissipating block.

3. The edge computing module according to claim 1, wherein a first partition plate (31) and a second partition plate (32) which are mutually and perpendicularly connected are arranged on the bottom surface in the shell (3), the left side end surface of the first partition plate (31) is in sealing connection with the left side wall of the shell (3), and the rear end surface of the second partition plate (32) is in sealing connection with the rear wall of the shell (3); the top of the inner side of the first baffle (31) and the top of the inner side of the second baffle (32) are fixedly connected with a third baffle (33), the left end face of the third baffle (33) is in sealing connection with the left side wall of the shell (3), the rear end face of the third baffle (33) is in sealing connection with the rear wall of the shell (3), and the first baffle (31), the second baffle (32), the third baffle (33) and the bottom face and the side wall of the shell (3) form a battery isolation cabin (6);

The height of the first partition plate (31) and the second partition plate (32) is smaller than the height of the side wall of the shell (3).

4. An edge computing module according to claim 3, characterized in that a battery hatch (61) is provided in the rear wall of the housing (3) at a position opposite to the battery compartment (6), and a battery cover (10) is detachably provided outside the battery hatch (61).

5. The edge computing module according to claim 4, wherein grooves (610) are formed around the battery hatch (61), the shape of the grooves (610) is adapted to the battery cover plate (10), and sealing grooves (14) are formed on the bottom surfaces of the grooves (610);

A first sealing strip (101) is arranged on the inner side surface of the battery cover plate (10), and the shape of the first sealing strip (101) is matched with the shape of the sealing groove (14).

6. The edge computing module according to claim 1, wherein a SIM card slot (13) is formed in the left side wall of the housing (3), the SIM card slot (13) is arranged at an interval from the battery compartment (6), the SIM card slot (13) is used for installing a SIM card, and a SIM card cover plate (11) is detachably arranged on the outer side of the SIM card slot (13).

7. The edge computing module according to claim 1, wherein a guide rail (12) is provided at an upper end face of a side wall of the housing (3), and a width of the guide rail (12) is smaller than a thickness of the side wall of the housing;

slots (15) corresponding to the guide rail strips (12) are arranged on the periphery of the lower end face of the upper cover (1), and the guide rail strips (12) are inserted into the slots (15).

8. Edge computing module according to claim 1, characterized in that the front wall of the housing (3) is provided with a plurality of preformed holes (4), the preformed holes (4) being used for mounting interface terminals, switches or charging connectors.

9. The edge computing module according to claim 1, wherein a plurality of antenna holes (2) are provided on the right side face of the housing (3) in an array along the width direction of the housing (3), and the antenna holes (2) are used for mounting antenna interfaces.

10. The edge computing module according to claim 7, characterized in that a second sealing strip is provided on the bottom surface of the slot (15) for sealing the closed upper cover (1) and the housing (3).