CN220913590U - Air-cooled reinforcement server - Google Patents

Abstract

The utility model discloses an air-cooling reinforcement server, which comprises a case, a fan module, a blade module and a back plate module, wherein an air inlet is formed in the bottom of the case, and an air outlet is formed in the top of the case; the fan module is arranged in the case at a position corresponding to the air inlet and used for guiding air entering the case from the air inlet to the air outlet; the blade module comprises a front inserting blade module and a rear inserting blade module which are arranged between the fan module and the air outlet; the back plate module is blocked between the front insert blade module and the rear insert blade module, and two sides of the back plate module are respectively in sealing connection with the front insert blade module and the rear insert blade module. The server is used for solving the problems that the existing server cannot have cooling, heat dissipation and sealing performance and has insufficient sealing performance.

Description

Air-cooled reinforcement server

Technical Field

The utility model relates to the technical field of servers, in particular to an air-cooled reinforcement server.

Background

At present, most of existing servers are arranged into sealed cold guide boxes, the cold guide boxes are cooled through cold guide blades inserted into the cold guide boxes, and cover plates are tightly pressed through screws to lock the cover plates, so that protection of the interior of the boxes is achieved. However, the heat dissipation performance of the server adopting such design is poor, if the heat dissipation is directly carried out through the machine body of the machine case, the environment temperature is too high and even the use is affected, so that the machine case with relatively thick wall thickness is mostly needed, and the whole machine case has heavy weight and occupies a large space. In addition, the heat transfer distance of the cold guide case is longer and the heat resistance is larger, so that the cold guide case is only suitable for servers with lower performance and power consumption, and cannot meet the cooling and heat dissipation requirements of processors with higher performance requirements.

In addition, the conventional server has a problem that the sealing performance is insufficient because the conventional server cannot achieve both heat dissipation and sealing performance.

Disclosure of utility model

The utility model mainly aims to provide an air-cooled reinforcement server, which is used for solving the problems that the existing server cannot have both cooling and heat dissipation and sealing properties and has insufficient sealing properties.

In order to achieve the above object, the present utility model provides an air-cooled reinforcement server, including:

The bottom of the case is provided with an air inlet, and the top of the case is provided with an air outlet;

The fan module is arranged in the case at a position corresponding to the air inlet and used for guiding air entering the case from the air inlet to the air outlet;

The blade module comprises a front inserting blade module and a rear inserting blade module which are arranged between the fan module and the air outlet; and

The back plate module is blocked between the front inserting blade module and the rear inserting blade module, and two sides of the back plate module are respectively in sealing connection with the front inserting blade module and the rear inserting blade module.

In an embodiment, the back plate module comprises a back plate, a front fixing plate and a rear fixing plate, wherein the back plate is provided with a front side and a rear side which are opposite, the front fixing plate is fixedly connected with the front side of the back plate, the rear fixing plate is fixedly connected with the rear side of the back plate, and the front fixing plate and the rear fixing plate are in sealing connection.

In an embodiment, the front insert blade module has a plurality of front insert blade modules, the front side of the back plate is provided with a plurality of first connecting parts which are connected and matched with the front insert blade module, the front fixing plate is provided with a first connecting position for positioning the front insert blade module at a position corresponding to the first connecting parts, and a first sealing ring is arranged between the first connecting position and the front insert blade module;

the rear insert blade module has a plurality ofly, the rear side of backplate be equipped with a plurality of with the second connecting portion of rear insert blade module connection adaptation, the back fixed plate corresponds the position of second connecting portion is equipped with the confession the second hookup location of rear insert blade module location, the second hookup location with be equipped with the second sealing washer between the rear insert blade module.

In an embodiment, a plurality of connection interfaces are arranged on the back plate at intervals, a first interface sealing cover is arranged at the position, corresponding to the connection interfaces, of the rear fixing plate, and the first interface sealing cover is in connection adaptation with the connection interfaces.

In an embodiment, the front insert module includes a first insert module, a first main board, and a first bottom board, the first insert module is mounted on a first side of the first main board, and a second side of the first main board is in sealing connection with the first bottom board.

In an embodiment, a debugging interface is arranged on one side, away from the back plate module, of the front insert blade module, and a second interface sealing cover is arranged on the debugging interface.

In an embodiment, the rear insert blade module includes a second blade module, a second main board, and a second bottom board, the second blade module is mounted on a first side of the second main board, and a second side of the second main board is in sealing connection with the second bottom board.

In an embodiment, a rear insert baffle and a front insert baffle are further disposed in the chassis, the rear insert baffle is inserted between the chassis and the rear insert blade module and is connected and fixed with the rear insert blade module, and the front insert baffle is inserted between the chassis and the front insert blade module and is connected and fixed with the front insert blade module.

In an embodiment, the fan module includes a fan assembly, a fan back plate and a fan module back cover, a plurality of fan interfaces are arranged on the fan back plate, the fan assembly is mounted on one side surface of the fan back plate and is in sealing connection with the fan interfaces, and the fan module back cover is in sealing connection with the other side surface of the fan module.

In an embodiment, a fan back plate support is arranged on one side, close to the fan assembly, of the fan back plate, a third interface sealing cover is arranged on the fan back plate support, the fan interface is in sealing connection with the third interface sealing cover, and the fan interface is spliced on the fan assembly through the third interface sealing cover.

Compared with the prior art, the utility model has the following beneficial effects:

The fan module, the back plate module, the front insert blade module and the rear insert blade module of the blade module are respectively used as an independent whole for modularized design and then are connected and fixed in the case, so that the assembly, disassembly and maintenance are convenient, and the production efficiency is improved; an air inlet is formed in the bottom of the case, an air outlet is formed in the top of the case, and a fan module is arranged in the case corresponding to the position of the air outlet and used for guiding air entering the case from the air inlet to the air outlet, so that the cooling and heat dissipation effects are realized, and the problems of overweight case and large occupied space caused by heat conduction and heat dissipation of the case body are avoided; the back plate module is blocked between the front insert blade module and the rear insert blade module, and the back plate module and the blade module are arranged between the fan module and the air outlet, and are used for further optimizing the cooling and heat dissipation effects through air guiding and heat dissipation of the fan module so as to meet the heat dissipation requirements of the server; the back plate module both sides respectively with preceding inserted blade module, back inserted blade module sealing connection for have the leakproofness concurrently when realizing cooling heat dissipation, effectively solve the problem that the leakproofness is not enough, avoid moisture or dust to get into from the hookup location of preceding inserted blade module and back plate module, the hookup location of back inserted blade module and back plate module, influence server performance and life.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an exploded view of one embodiment of an air-cooled ruggedized server according to the present utility model;

FIG. 2 is a cross-sectional view of an embodiment of an air-cooled ruggedized server according to the present utility model;

FIG. 3 is an assembly view of one embodiment of a front insert module, a back plate module and a rear insert module of the present utility model;

FIG. 4 is an exploded view of one embodiment of a back plate module according to the present utility model;

FIG. 5 is an exploded view of one embodiment of a front insert module of the present utility model;

FIG. 6 is an exploded view of one embodiment of a rear insert module of the present utility model;

fig. 7 is an exploded view of an embodiment of a fan module according to the present utility model.

Reference numerals illustrate:

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, if all the directional indicators in the embodiments of the present utility model are only used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture, if the specific posture is changed, the directional indicators are correspondingly changed.

If the description of "first", "second", etc. in this disclosure is for descriptive purposes only, it is not to be construed as indicating or implying a relative importance thereof or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. If the description of "a and/or B" is referred to in the present utility model, it means that either scheme a or scheme B is included, or both scheme a and scheme B are included. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

At present, most of existing servers are arranged into sealed cold guide boxes, the cold guide boxes are cooled through cold guide blades inserted into the cold guide boxes, and cover plates are tightly pressed through screws to lock the cover plates, so that protection of the interior of the boxes is achieved. However, the heat dissipation performance of the server adopting such design is poor, if the heat dissipation is directly carried out through the machine body of the machine case, the environment temperature is too high and even the use is affected, so that the machine case with relatively thick wall thickness is mostly needed, and the whole machine case has heavy weight and occupies a large space. In addition, the heat transfer distance of the cold guide case is longer and the thermal resistance is larger, so that the cold guide case is only suitable for servers with lower performance and power consumption, and the cooling and heat dissipation requirements of the processor cannot be met.

Especially, when the server is applied to the military field, the aerospace field, the oil and gas industry, the environment monitoring, the transportation, the industrial automation and the like, the reliable performance is required to be maintained in severe environments such as high temperature, high humidity and the like, so that the sealing protection performance of the server is required to be optimized while cooling and radiating to resist the high temperature environment so as to avoid being interfered by dust, moisture, vibration or other external environments.

However, the conventional server cannot achieve heat dissipation and has poor sealing performance.

In view of the drawbacks of the prior art, the present utility model provides an air-cooled and reinforced server, and referring to fig. 1 to 7, the air-cooled and reinforced server includes a chassis 100, a fan module 200, a blade module, and a back plate module 500. Specifically, the fan module 200, the back plate module 500, the front insert blade module 300 and the rear insert blade module 400 of the blade module are respectively used as an independent whole to carry out modularized design, and then are connected and fixed in the chassis 100, so that the assembly, disassembly and maintenance are convenient, and the production efficiency is improved.

The bottom of the case 100 is provided with an air inlet, the top is provided with an air outlet 110, and the fan module 200 is installed in the case 100 at a position corresponding to the air inlet and is used for guiding air entering the case 100 from the air inlet to the air outlet 110. The cooling and radiating effects are realized through the arrangement of the fan module 200, so that good radiating performance is ensured to be provided for a server under the condition of high load, the temperature of each module in a case is reduced, faults and performance reduction caused by overheating are prevented, the problems of overweight case 100 and large occupied space caused by heat conduction and radiation of the case 100 body can be avoided, the material and size requirements on the case 100 body are reduced, the service life of equipment is prolonged and the operating efficiency is improved while the good radiating performance is improved.

In the present utility model, the front insert blade module 300 and the rear insert blade module 400 of the blade module are installed between the fan module 200 and the air outlet 110, the back plate module 500 is blocked between the front insert blade module 300 and the rear insert blade module 400, and both sides are respectively connected with the front insert blade module 300 and the rear insert blade module 400 in a sealing manner. The novel cooling and heat dissipation device is used for realizing cooling and heat dissipation, has sealability, effectively solves the problem of insufficient sealability, and avoids the influence on the service performance and service life of a server due to the fact that moisture or dust enters from the connection position of the front insert blade module 300 and the back plate module 500 and the connection position of the rear insert blade module 400 and the back plate module 500.

It can be appreciated that the housing space is formed in the illustrated chassis 100, the housing space has a front side and a rear side opposite to each other, the fan module 200 is installed at the bottom of the housing space at a position corresponding to the air inlet, the front insert blade module 300, the rear insert blade module 400 and the back plate module 500 are integrally installed on the fan module 200, and in an assembled state, the front insert blade module 300 is disposed at the front side of the housing space or near the front side of the housing space, and the rear insert blade module 400 is disposed at the rear side of the housing space or near the rear side of the housing space. The fan module 200 guides the air entering the chassis 100 from the air inlet to the air outlet 110, and simultaneously radiates the blade module and the back plate module 500 integrally arranged between the fan module 200 and the air outlet 110, so as to further optimize the radiating effect and meet the radiating requirement of the server.

According to the practical situation, the chassis can be set to be the chassis with the IP65 protection level, the chassis with the IP65 protection level has stronger dustproof and waterproof capabilities, is used for effectively preventing dust, particles and liquid from entering the interior of the chassis, protects the server, communication equipment and the like from being damaged and interfered by external substances and people, and ensures that the server can still keep working safely with stable performance in a severe environment. In order to resist external impact and vibration, a reinforcing and vibration-proof structure may be provided in the chassis, and the present invention is not limited thereto.

Referring to fig. 4, in one embodiment, the back panel module 500 includes a back panel 510, a front fixing plate 520 and a rear fixing plate 530, the back panel 510 having opposite front and rear sides, the front fixing plate 520 being fixedly connected to the front side of the back panel 510, the rear fixing plate 530 being fixedly connected to the rear side of the back panel 510, the front fixing plate 520 and the rear fixing plate 530 being hermetically connected.

To facilitate assembly and ensure a more stable overall structure of the back panel module 500, optionally, the back panel module 500 further includes a first locking screw 5511 and a second locking screw 5512, where the back panel 510 is fixedly connected to the front fixing plate 520 and/or the rear fixing plate 530 by the first locking screw 5511; the front fixing plate 520 and the rear fixing plate 530 are coupled and fixed by the second locking screw 5512. Specifically, the front fixing plate 520 and the rear fixing plate 530 may be provided with suitable connection positions, and after the back plate 510 is connected and fixed to the front fixing plate 520 and/or the rear fixing plate 530, the second locking screw 5512 connects the front fixing plate 520 and the rear fixing plate 530 into a whole through the connection positions of the two plates; or the front fixing plate 520, the back plate 510 and the rear fixing plate 530 are provided with the matched connection positions, and after the back plate 510 is connected and fixed on the front fixing plate 520 and/or the rear fixing plate 530, the second locking screw 5512 is connected into a whole through the connection positions on the front fixing plate 520, the back plate 510 and the rear fixing plate 530.

Further, the illustrated back plate module 500 further includes a back plate sealing ring 5411, and in an assembled state, the back plate 510 is encapsulated between the front fixing plate 520 and the rear fixing plate 530, and the back plate sealing ring 5411 is connected between the front fixing plate 520 and the rear fixing plate 530. Specifically, one of the front fixing plate 520 and the rear fixing plate 530 may be configured to have a periphery adapted to the back plate 510 in a clamping manner, and the other periphery is configured to have a limiting ring for sleeving the back plate sealing ring 5411. The second locking screws 5512 are multiple, at least part of the second locking screws 5512 are used for connecting and fixing the front fixing plate 520, the back plate 510 and the rear fixing plate 530, and simultaneously compressing the back plate sealing ring 5411, and the back plate sealing ring 5411 is compressed by the second locking screws 5512 to realize back plate sealing, so that the whole connection structure of the back plate module 500 is stable and compact, and the anti-seismic performance of the back plate module 500 can be further improved.

Still further, in order to make the overall connection structure more stable, connection columns may be further disposed on the front side and the rear side of the back panel module 500, the front fixing plate 520 is connected and fixed on the front side of the back panel 510 through the fixing columns on the front side of the back panel module 500, and the rear fixing plate 530 is connected and fixed on the rear side of the back panel 510 through the fixing columns on the rear side of the back panel module 500, so as to further optimize the tightness, shock resistance, stability and reliability of the back panel module 500.

Referring to fig. 1 to 4, in an embodiment, the front insert blade module 300 has a plurality of front insert blade modules 300, the front side of the back plate 510 is provided with a plurality of first connecting portions 5111 adapted to be connected with the front insert blade module 300, the front fixing plate 520 is provided with first connecting portions 5201 corresponding to the first connecting portions 5111 for positioning the front insert blade module 300, and a first sealing ring 5421 is provided between the first connecting portions 5201 and the front insert blade module 300, that is, the first sealing ring 5421 is connected between the front insert blade module 300 and the first connecting portions 5201 to ensure the sealing connection between the front insert blade module 300 and the first connecting portions 5111.

The rear insert blade module 400 has a plurality of, a plurality of rear insert blade modules 400 set up side by side, the rear side of backplate 510 is equipped with a plurality of second connecting portions 5112 that connect the adaptation with rear insert blade module 400, the position that rear fixed plate 530 corresponds second connecting portion 5112 is equipped with the second hookup location 5301 that supplies rear insert blade module 400 to fix a position, be equipped with second sealing washer 5422 between second hookup location 5301 and the rear insert blade module 400, that is, second sealing washer 5422 connects between rear insert blade module 400 and second hookup location 5301 to ensure rear insert blade module 400 and second connecting portion 5112 sealing connection.

Referring to fig. 4, in an embodiment, a plurality of connection interfaces are disposed on the back plate 510 at intervals, and a first interface sealing cover 512 is disposed on the rear fixing plate 530 at a position corresponding to the connection interface, where the first interface sealing cover 512 is adapted to be connected with the connection interface.

Specifically, the first interface sealing covers 512 are fixedly connected to the rear fixing plate 530 by screwing, clamping, welding or other manners, and the first interface sealing covers 512 are plural, and the plurality of first interface sealing covers 512 are sleeved on the plurality of connection interfaces one to one for sealing the connection interfaces, so as to prevent dust, moisture and other pollutants from entering and affecting the performance of the server. According to practice, it is not excluded that the connection interface is sleeved on the first interface sealing cover 512, and the first interface sealing cover 512 is connected and fixed on the rear fixing plate 530 through a locking screw, and simultaneously, the connection interface is electrically connected with a corresponding connection position on the back plate 510.

Further, a connection sealing ring 5121 is disposed between the connection interface and the first interface sealing cover 512, and the connection sealing ring 5121 is tightly connected between the connection interface and the first interface sealing cover 512, so as to further optimize sealing performance, protect the connection interface, and avoid interface pollution from affecting service performance and service life of the server.

Alternatively, the plurality of connection interfaces provided on the back plate 510 may be the same or different, and when different connection interfaces are provided, the first interface sealing cover 512 may be connected to the corresponding connection interface by means of clamping, bonding, or the like to perform sealing treatment, and is not limited to being connected to the corresponding connection interface by means of sleeving, and the plurality of connection interfaces may be specifically provided at any position of the back plate 510, which is not limited herein.

Referring to fig. 5, in one embodiment, the front plug blade module 300 includes a first blade module 310, a first main board 320, and a first bottom board 330, the first main board 320 having opposite first and second sides, the first blade module 310 being mounted on the first side of the first main board 320, the second side of the first main board 320 being in sealing connection with the first bottom board 330. Specifically, a sealing ring 3201 may be disposed between the first bottom plate 330 and the first blade module 310, where the first bottom plate 330 is fixedly connected to the second side of the first blade module 310 by a fixing screw 360, and the sealing ring 3201 is pressed while fixedly connected by the fixing screw 360, so as to further optimize the sealing effect.

In addition, according to practice, sealing strips or other sealing members 3202 may be disposed on both sides and/or the middle of the first main board 320 corresponding to the first blade module 310, so as to further optimize the sealing effect.

Optionally, one or more front insert blade cover plates 3111 are provided on the first blade module 310 as shown. Specifically, a sealing ring 3112 may be disposed at a connection position of the front blade cover 3111 and the first blade module 310, so that the front blade cover 3111 is connected to the first blade module 310 in a sealing manner.

Further, a wire outlet end or other connection ends are further disposed on a side of the front blade module 300 facing away from the back plate 510, and a sealing ring may be specifically disposed on the wire outlet end and/or dispensing treatment may be performed to further optimize sealing performance.

Further, a first connection end is disposed on a side of the front blade module 300, which is close to the back plate module 500, and the front blade module 300 further includes a first cover plate 350, and a window is disposed in a middle portion of the first cover plate 350 corresponding to the first connection end, so that the first connection end is connected to the back plate module 500 through the window. A first cover seal 3501 is disposed between the first cover 350 and the front blade module 300 to further optimize the sealing effect. In addition, the joint position between the first cover plate 350 and the front blade module 300 may be sealed by dispensing, for example, the joint position having a bent angle such as T-shape or L-shape at the joint position between the first cover plate 350 and the front blade module 300 may be sealed by dispensing.

In an embodiment, a debug interface 340 is disposed on a side of the front blade module 300 facing away from the back plate module 500, and a second interface sealing cover 3401 is disposed on the debug interface 340. The shown debug interface 340 specifically can correspond to the structure settings of the hard disk, RTC battery, etc. of the front blade module 300 that need to be replaced and maintained frequently, and the dustproof and waterproof functions are realized by the setting of the second interface seal cover 3401, so as to seal and protect the debug interface 340 and the hard disk, RTC, etc. structures of the front blade module 300.

Referring to fig. 6, in one embodiment, the rear plug blade module 400 includes a second blade module 410, a second main board 420, and a second bottom board 430, the second main board 420 having opposite first and second sides, the second blade module 410 being mounted on the first side of the second main board 420, the second side of the second main board 420 being sealingly connected to the second bottom board 430. Specifically, a sealing ring 4201 may be disposed between the second bottom plate 430 and the second blade module 410, where the second bottom plate 430 is fixedly connected to the second side of the second blade module 410 by a fixing screw 450, and the sealing ring 4201 is compressed while fixedly connected by the fixing screw 450, so as to further optimize the sealing effect.

In addition, according to practice, sealing strips or other sealing members 4202 may be disposed on both sides and/or the middle of the second main board 420 corresponding to the second blade module 410, so as to further optimize the sealing effect.

Further, a wire outlet end or other connection ends are further disposed on a side of the rear insert blade module 400 facing away from the back plate 510, and a sealing ring may be specifically disposed on the wire outlet end and/or dispensing treatment may be performed to further optimize sealing performance.

Further, a second connection end is disposed on a side of the rear insert blade module 400, which is close to the back plate module 500, and the rear insert blade module 400 further includes a second cover plate 440, and a window is disposed in a middle portion of the second cover plate 440 corresponding to the second connection end, so that the second connection end is connected to the back plate module 500 through the window. A second cover seal 4401 is disposed between the second cover 440 and the rear insert module 400 to further optimize the sealing effect. In addition, the joint position between the second cover plate 440 and the rear insert blade module 400 may be sealed by dispensing, for example, the joint position having a bent angle such as T-shape or L-shape at the joint position between the second cover plate 440 and the rear insert blade module 400 may be sealed by dispensing.

Referring to fig. 1 and 2, in an embodiment, a rear insert baffle 131 and a front insert baffle 132 are further disposed in the chassis 100, the rear insert baffle 131 is interposed between the chassis 100 and the rear insert blade module 400 and is fixedly connected to the rear insert blade module 400, and the front insert baffle 132 is interposed between the chassis 100 and the front insert blade module 300 and is fixedly connected to the front insert blade module 300. Specifically, the front insert baffle 132 and the front insert blade module 300 may be connected and fixed to the front side of the chassis 100 by a locking screw penetrating the front side of the chassis 100, and the rear insert baffle 131 and the rear insert blade module 400 may be connected and fixed to the rear side of the chassis 100 by a locking screw penetrating the rear side of the chassis 100. The air-cooled reinforcing server is used for connecting and fixing the rear insert blade module 400 and the front insert blade module 300 in the chassis 100 to prevent position deviation, so that the stability, reliability and safety of the air-cooled reinforcing server can be further optimized, and the influence of vibration or other external environment interference on use is avoided.

Referring to fig. 7, in an embodiment, the fan module 200 includes a fan assembly 210, a fan back plate 220, and a fan module back cover 230, a plurality of fan interfaces 221 are disposed on the fan back plate 220, the fan assembly 210 is mounted on one side of the fan back plate 220 and is connected with the fan interfaces 221 in a sealing manner, and the fan module back cover 230 is connected with the other side of the fan module 200 in a sealing manner. Specifically, a sealing ring 2301 may be disposed between the fan module rear cover 230 and the fan module 200, where the fan module rear cover 230 is connected and fixed to the fan module 200 by a locking screw, and the sealing ring 2301 is pressed while being connected and fixed by the locking screw, so as to further optimize the sealing effect.

Optionally, the fan assembly 210 includes a plurality of fan units 2101 disposed side by side along a first direction, each fan unit 2101 is provided with a connection bit 2102 for plugging the fan interfaces 221, and the plurality of fan interfaces 221 on the fan back 220 are sequentially spaced along the first direction, and in the assembled state, the plurality of fan interfaces 221 are plugged onto the corresponding connection bits 2102 of the plurality of fan units 2101 one by one. Each fan unit 2101 comprises at least one fan, and when the fan unit 2101 is provided with a plurality of fans, the fans are sequentially arranged along the second direction, and the first direction and the second direction are mutually perpendicular.

Further, the fan assembly 210 further includes a fan circuit assembly through which the fan unit 2101 is electrically connected. The fan circuit component adopts insulating coating or pouring sealant to realize waterproof design. The fan assembly 210 is provided with an outlet end corresponding to the fan circuit assembly, and specifically, the outlet end can be subjected to dispensing treatment to further optimize the sealing waterproof performance.

In an embodiment, a fan back support 223 is disposed on a side of the fan back 220 near the fan assembly 210, a third interface sealing cover 222 is disposed on the fan back support 223, and the fan interface 221 is connected with the third interface sealing cover 222 in a sealing manner, and is plugged on the fan assembly 210 through the third interface sealing cover 222.

Further, the fan back plate support 223 is sleeved on one side of the fan back plate 220, which is close to the fan assembly 210, the fan back plate 220 is fixedly connected to the fan back plate support 223 through locking screws, and is fixedly connected to the fan assembly 210 through the fan back plate support 223, the third interface sealing covers 222 are fixedly connected to one side of the fan back plate support 223, which is close to the fan assembly 210, through locking screws, the third interface sealing covers 222 are multiple, the third interface sealing covers 222 are sleeved on the fan interfaces 221 one by one, so that the fan interfaces 221 are sealed, and dust, moisture and other pollutants are prevented from entering, and the performance of the server is affected.

Further, a first sealing ring 2221 is disposed between the fan interface 221 and the third interface sealing cover 222, the third interface sealing cover 222 is fixedly connected to one side of the fan back plate bracket 223 near the fan assembly 210 through a locking screw, and simultaneously, the first sealing ring 2221 is pressed, so that the first sealing ring 2221 is tightly connected between the fan interface 221 and the third interface sealing cover 222, thereby further optimizing sealing performance, protecting the fan interface 221, and avoiding interface pollution from affecting service performance and service life of the server. In addition, a second sealing ring 2222 may be disposed between the connection position 2102 of the fan assembly 210 and the third interface sealing cover 222 correspondingly, and the fan back plate bracket 223 is fixedly connected to the fan assembly 210 through a locking screw and compresses the second sealing ring 2222 at the same time, so as to further optimize sealing performance, prevent moisture, dust, etc. from entering the fan assembly 210 through the connection position 2102, and affect the service performance and the service life.

The air-cooled reinforcement server disclosed by the utility model can be applied to a VPX server, and the VPX server can be plugged in and pulled out to replace a module in a working state, so that the air-cooled reinforcement server has higher requirements on sealing design. According to the utility model, each component module is used as an independent whole to carry out modularized sealing design, and sealing treatment is carried out on the connecting interface and other plug-in combination parts, so that the sealing performance can be effectively improved, and the stable and reliable operation of the server in a severe environment is ensured.

In the present utility model, in order to facilitate packaging of each component module, an opening may be provided on at least one side of the chassis 100, and a cover plate 120 may be provided corresponding to each opening, and after each module is installed in the chassis 100 through the opening, the cover plate 120 is pressed and fixed on the chassis 100 by a locking screw, so as to cover the opening after the installation of each module is completed. To further improve the stability and reliability of the server, a part of the module of the air-cooled reinforced server may be connected and fixed to the cover plate 120, so as to encapsulate the opening and simultaneously receive the opening in a corresponding position in the chassis 100. The specific arrangement is not limited herein, and may be any practical arrangement.

The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (10)

1. An air-cooled ruggedized server, comprising:

The bottom of the case is provided with an air inlet, and the top of the case is provided with an air outlet;

The fan module is arranged in the case at a position corresponding to the air inlet and used for guiding air entering the case from the air inlet to the air outlet;

The blade module comprises a front inserting blade module and a rear inserting blade module which are arranged between the fan module and the air outlet; and

The back plate module is blocked between the front inserting blade module and the rear inserting blade module, and two sides of the back plate module are respectively in sealing connection with the front inserting blade module and the rear inserting blade module.

2. The air-cooled ruggedized server of claim 1, wherein the backplate module includes a backplate having opposite front and rear sides, a front fixed plate fixedly attached to the front side of the backplate, and a rear fixed plate fixedly attached to the rear side of the backplate, the front and rear fixed plates being sealingly connected.

3. The air-cooled reinforcement server according to claim 2, wherein the number of front insert blade modules is plural, the front side of the back plate is provided with a plurality of first connecting parts which are connected and matched with the front insert blade modules, the position of the front fixing plate corresponding to the first connecting parts is provided with a first connecting position for positioning the front insert blade modules, and a first sealing ring is arranged between the first connecting position and the front insert blade modules;

the rear insert blade module has a plurality ofly, the rear side of backplate be equipped with a plurality of with the second connecting portion of rear insert blade module connection adaptation, the back fixed plate corresponds the position of second connecting portion is equipped with the confession the second hookup location of rear insert blade module location, the second hookup location with be equipped with the second sealing washer between the rear insert blade module.

4. The air-cooled strengthening server according to claim 2, wherein a plurality of connection interfaces are arranged on the back plate at intervals, a first interface sealing cover is arranged at a position, corresponding to the connection interfaces, of the back fixing plate, and the first interface sealing cover is in connection adaptation with the connection interfaces.

5. The air-cooled ruggedized server of claim 1, wherein the front plug blade module includes a first blade module, a first motherboard, and a first bottom plate, the first blade module is mounted on a first side of the first motherboard, and a second side of the first motherboard is sealingly connected to the first bottom plate.

6. The air-cooled reinforcement server of claim 1, wherein a debug interface is provided on a side of the front blade module facing away from the back plate module, and a second interface sealing cover is provided on the debug interface.

7. The air-cooled ruggedized server of claim 1, wherein the rear blade module includes a second blade module, a second motherboard, and a second backplane, the second blade module being mounted on a first side of the second motherboard, a second side of the second motherboard being sealingly connected to the second backplane.

8. The air-cooled reinforcement server according to claim 1, wherein a rear plug baffle and a front plug baffle are further disposed in the chassis, the rear plug baffle is interposed between the chassis and the rear plug blade module and is fixedly connected with the rear plug blade module, and the front plug baffle is interposed between the chassis and the front plug blade module and is fixedly connected with the front plug blade module.

9. The air-cooled reinforced server of any of claims 1-8, wherein the fan module comprises a fan assembly, a fan back plate, and a fan module back cover, wherein a plurality of fan interfaces are provided on the fan back plate, the fan assembly is mounted on one side of the fan back plate and is in sealing connection with the fan interfaces, and the fan module back cover is in sealing connection with the other side of the fan module.

10. The air-cooled reinforced server of claim 9, wherein a fan back plate support is disposed on a side of the fan back plate, which is close to the fan assembly, and a third interface sealing cover is disposed on the fan back plate support, and the fan interface is in sealing connection with the third interface sealing cover and is plugged on the fan assembly through the third interface sealing cover.