CN222721172U

CN222721172U - Server cabinet that charges

Info

Publication number: CN222721172U
Application number: CN202421424175.0U
Authority: CN
Inventors: 韩飞; 胡展翅
Original assignee: Xinyingda Xiamen Technology Co ltd
Current assignee: Xia Men Xin Feng Da Machinery And Technology Ltd
Priority date: 2024-06-20
Filing date: 2024-06-20
Publication date: 2025-04-04
Anticipated expiration: 2034-06-20

Abstract

The utility model relates to the technical field of server cabinets, in particular to a server charging cabinet, which comprises a cabinet, wherein the cabinet is provided with a plurality of plate bodies, a plurality of groups of guide rails are connected to the inner side wall of the plate body, the guide rails of each group are longitudinally arranged at intervals, a server unit is fixedly connected between the guide rails of the same group, a sinking groove which can be used for the insertion of the edges of the left end and the right end of the server unit is arranged on the inner side wall of each guide rail, guide openings are arranged on the front side and the rear side of the sinking groove, a guide structure for accurately controlling the assembly position of the server unit is further arranged in the sinking groove, a power connector is fixedly arranged at the rear side end of the server unit, sockets corresponding to the power structures one by one are arranged on the plate body of the cabinet, and an external power plug can be inserted into the power connector through the sockets. The utility model has the advantages of convenient installation of the server unit and convenient power supply plug-in connection, is favorable for supplying power to the server unit for a long time and improves the working safety and stability of the server unit.

Description

Server cabinet that charges

Technical Field

The utility model relates to the technical field of server cabinets, in particular to a server charging cabinet with multiple power supplies and convenient disassembly and assembly of server units.

Background

Projector servers provide a more flexible and high quality projection experience using digital storage and projection techniques. The present projectors are often assembled with a plurality of server units, each server unit comprises a central processing unit, a motherboard, a memory, a hard disk and other core components, and is also provided with a power supply module for maintaining a power supply state for a short time, so that the power supply module is convenient to replace and assemble among the plurality of projectors.

The projector is provided with a power supply module on the cabinet, a plurality of current power supply modules are connected with a centralized power supply module in the cabinet through power supply wires after power supply conversion, the power supply wires are connected with the power supply input ends of the server units, the server units are structurally fixed with the cabinet through screws, the power supply wires are plugged after the assembly and the fixation, and after a plurality of server units are installed on the same cabinet, the power supply modules and the power supply output ends of the server units are in built-in states relative to the cabinet, so that inconvenient plugging and connection of the power supply wires are easy to operate due to space limitation.

Disclosure of utility model

The utility model provides a server charging cabinet, which is beneficial to solving the problem that the power supply of a server unit is inconvenient to plug due to limited space of the cabinet of some projectors at present and limited internal space of the cabinet after a plurality of server units are installed.

The utility model is realized in the following way:

The server charging cabinet comprises a cabinet, wherein the cabinet is provided with a plurality of plate bodies which can be spliced into a cabinet body structure, at least two plate bodies which are oppositely arranged are provided with vent hole structures, the inner side wall of the plate body with the vent hole structures is connected with a plurality of groups of guide rails, the guide rails of each group are longitudinally arranged at intervals, a server unit is fixedly connected between the guide rails of the same group, the inner side wall of each guide rail is provided with a sink groove which can be used for the insertion of the left end edge and the right end edge of the server unit, the front side and the rear side of the sink groove are provided with guide openings, the interior of the sink groove is also provided with guide structures for accurately controlling the assembly position of the server unit, the rear side of the server unit is fixedly provided with power connectors, the plate bodies of the cabinet, which are positioned at the rear side, are provided with sockets corresponding to the power structures one by one, and the external power plugs can be inserted through the sockets and the power connectors.

On the basis of the technical scheme, the cabinet is formed by splicing a first plate body, a second plate body, a third plate body, a fourth plate body and a fifth plate body, wherein the first plate body is of a horizontal U-shaped structure positioned at the rear side, the opening side of the first plate body faces to the front, the inserting opening is positioned on the vertical plate body of the first plate body, the second plate body is connected to the front opening side of the first plate body, the third plate body is attached to the inner side end of the first plate body, through holes penetrating in the front-back direction are formed in the middle of the second plate body and the third plate body, a server unit can enter and exit the cabinet through holes are formed in the middle of the second plate body and the third plate body, the fourth plate body and the fifth plate body are vertical plate structures arranged at the left side and the right side of the first plate body, a plurality of vent hole structures facing left and right are uniformly distributed on the fourth plate body and the fifth plate body, and the guide rails are arranged on the inner side walls of the fourth plate body and the fifth plate body.

On the basis of the technical scheme, the fourth plate body and/or the fifth plate body are/is provided with fans, and the wind force direction of the fans during working is parallel to the left-right direction.

On the basis of the technical scheme, the guide rails are horizontally provided with strip-shaped structures in the front-rear direction, longitudinal profile of the guide rails on the left plane and the right plane is of a C-shaped structure with an inward opening, the opening forms the sinking groove, the upper end face of the sinking groove is of an inclined surface structure with a high front part and a low rear part, and the sinking groove forms a guide structure with a wide front part and a narrow rear part.

On the basis of the technical scheme, the front side and the rear side of the sinking groove are provided with guide openings, and the guide openings are of a horizontal V-shaped structure with wide outside and narrow inside.

On the basis of the technical scheme, the sink is provided with a positioning piece near the rear side area, the positioning piece is provided with a clamping flange structure capable of longitudinally and elastically deforming, a positioning hole matched with the positioning piece is formed in the server unit, and the positioning piece can be clamped in the positioning hole after the server unit is inserted into the sink.

On the basis of the technical scheme, the bottom of the clamping flange structure is provided with a rounding corner, and the top of the positioning hole is provided with a conical opening structure.

On the basis of the technical scheme, the buffer strip capable of carrying out longitudinal elastic deformation is fixedly connected to the upper end face of the sinking groove, the abutting strip is fixedly connected to the bottom of the buffer strip, and the end face of the bottom of the abutting strip forms an inclined face structure with a front high bottom and a rear high bottom in the front-rear direction, so that the sinking groove forms a guide structure with a front wide and a rear narrow.

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

1. According to the utility model, the cabinet structure is arranged into a plurality of mutually spliced plate bodies, and the structure is orderly decomposed, so that independent production and manufacturing of each component part are facilitated, and the production efficiency of products can be improved.

2. The utility model can ensure the convenient disassembly and assembly operation of each server unit in the cabinet by arranging a plurality of guide rails in the cabinet and arranging the guide structure for precisely controlling the assembly position of the server units on the guide rails, and can also ensure the installation precision, on the basis, the utility model is correspondingly arranged with the power connector on the server unit through the socket at the rear side of the cabinet, the system can meet the requirements that an external power plug is convenient and efficient to independently connect with each server unit, further work resources are reasonably configured, unnecessary extra power loss is reduced, and therefore compared with the prior art, the system is favorable for solving the problem that the power supply of the server units is inconvenient to plug in due to limited space of cabinets of some projectors at present and limited internal space of the cabinets after a plurality of server units are installed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a server charging cabinet according to an embodiment;

FIG. 2 is a schematic diagram of the explosive structure of FIG. 1;

FIG. 3 is a schematic flow diagram of a heat dissipation airflow inside a server charging cabinet according to an embodiment;

FIG. 4 is a schematic diagram of a power connection structure of a server unit according to an embodiment;

FIG. 5 is a simplified view of the trend of the sink groove of the guide rail of FIG. 4;

FIG. 6 is a schematic view of a positioning member according to another embodiment;

fig. 7 is a schematic structural diagram of a joint strip river buffer strip in an embodiment.

The device comprises a cabinet, a first plate body, a second plate body, a third plate body, a fourth plate body, a fifth plate body, a guide rail, a 21, a sinking groove, a22, a guide opening, a 23, a mounting groove, a 24, an abutting strip, a 25, a buffer strip, a 3, a server unit, a 31, a positioning hole, a 4, a fan, a 5, a socket, a 6, a power connector, a 7, a power plug and a 8, and a positioning piece.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.

In the description of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

It will be understood that when an element is referred to as being "mounted" to another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

The utility model will be described in further detail with reference to the drawings and the specific examples.

Referring to fig. 1 to 5, the embodiment discloses a server charging cabinet, which comprises a cabinet 1 with a rectangular cabinet body structure, wherein the cabinet 1 is formed by splicing a first plate body 11, a second plate body 12, a third plate body 13, a fourth plate body 14 and a fifth plate body 15, edges of the spliced plates are locked and connected through a turning structure and bolts during actual processing, and other embodiments can also be connected through welding and a fastening structure.

In this embodiment, the first board 11 is a horizontal "U" structure located at the back side, the open side faces the front, the left and right sides are also open structures, which can close the top, back and bottom spaces of the cabinet 1, 4 sockets 5 longitudinally spaced are disposed on the vertical board of the first board 11, and the external power plug 7 can pass through the sockets 5 to connect with the power input end of the server unit 3 located at the inner side.

The second plate body 12 is connected to the front opening side of the first plate body 11, the third plate body 13 is attached to the inner side end of the first plate body 11, through holes are formed in the middle of the second plate body 12 and the middle of the third plate body 13, through holes are formed in the through holes for the server unit 3 to enter and exit the cabinet 1, the second plate body 12 and the third plate body 13 form a rectangular frame structure, the outline of the through holes formed in the third plate body 13 is slightly smaller than that of the through holes formed in the second plate body 12, the third plate body 13 forms a front-rear limiting structure, in practical use, the server unit 3 can form a preliminary positioning and provide a screw installation space through the through holes after being inserted, and a firmer connecting structure can be formed between the server unit 3 and the third plate body 13 by using screws.

The fourth plate body 14 and the fifth plate body 15 are vertical plate structures arranged on the left side and the right side of the first plate body 11, and a plurality of vent hole structures facing left and right are uniformly distributed on the fourth plate body 14 and the fifth plate body 15, so that the inner space and the outer space of the cabinet 1 can be ventilated, and the internal heat dissipation is facilitated.

Further, the outer side wall of the fifth plate body 15 is connected with 8 fans 4, the wind force direction of the fans 4 during working is parallel to the left-right direction, the fans 4 in the drawing are simplified, the fans 4 can be used as active heat dissipation structures after being electrified, the heat dissipation effect is improved, the specific structure and the working principle of the fan are not described herein, and a person skilled in the art can select the type from the prior art according to the actual working condition. In other embodiments, a matching fan 4 may be disposed on the fourth plate 14.

The inner side walls of the fourth plate body 14 and the fifth plate body 15 are provided with 4 groups of guide rails 2 which are distributed at intervals up and down and are used for installing 4 server units 3. The inner side walls of the guide rails 2 are provided with sinking grooves 21 for the insertion of edges at the left end and the right end of the server unit 3, the front side and the rear side of the sinking grooves 21 are provided with guide openings 22, and the interior of the sinking grooves 21 is also provided with a guide structure for accurately controlling the assembly position of the server unit 3.

Specifically, each of the guide rails 2 is horizontally provided with a bar structure in the front-rear direction, the longitudinal profile of the guide rail 2 on the left-right plane is a C-shaped structure with an inward opening, the opening forms the sink 21, the sink 21 on the left-right sides of the same group of guide rails 2 are oppositely provided to form a bracket structure sleeved on the left-right edges of the server, the upper end surface of each of the sink 21 is an inclined surface structure with a high front and a low rear, so that the sink 21 forms a guiding structure with a wide front and a narrow rear (as shown in fig. 5).

Furthermore, guide openings 22 are formed in the front side and the rear side of the sinking groove 21, and the guide openings 22 are of a horizontal V-shaped structure with wide outside and narrow inside. The front guide opening 22 is provided for facilitating the initial alignment of the server unit 3 during plugging, and the rear guide opening 22 is provided for enabling the rear end of the server unit 3 to have a degree of freedom due to the open structure of the guide opening 22 after plugging, so that the longitudinal swing can be slightly performed, and the power input end has a capability of slightly shifting the power input end during the connection operation, so as to perform the plugging operation more efficiently.

The power connector 6 is fixedly arranged at the rear side of the server unit 3, and it should be noted that the server unit 3 includes a circuit board, core components such as a central processing unit, a motherboard, a memory, a hard disk and the like are arranged on the circuit board, an operation panel is vertically arranged at the front end of the circuit board, and a connection port is arranged on the operation panel, which is in the prior art, and the specific structure and the working principle thereof are not described herein again, so that a person skilled in the art can select a model according to the actual working situation from the prior art.

The socket 5 positions on the first plate body 11 are in one-to-one correspondence with the socket 5, the external power plug 7 can penetrate through the socket 5 and is connected with the power connector 6 of the server unit 3 positioned on the inner side, the structure exposes the power input end positions of all servers, the pulling and inserting operation can be conveniently carried out on the outer side of the cabinet 1, compared with the built-in arrangement in the prior art, the operation space is greatly improved, the power connection can be quickly and efficiently carried out, the convenience in assembly can be greatly improved by matching with the convenient dismounting structure of the server unit 3 formed by the guide rail 2, and further, the long-time power supply for the server unit 3 is facilitated, and the work safety and stability of the server unit 3 are improved.

In embodiment 2, as shown in fig. 6, on the basis of embodiment 1, in this embodiment, the sinking groove 21 is provided with a positioning element 8 near the rear side area, the positioning element 8 has a clamping flange structure capable of longitudinally and elastically deforming, specifically, the positioning element 8 is a shrapnel, the middle part of the positioning element is located at a low position, the positioning element is provided with a downward ball head, two ends of the positioning element 8 are provided with inclined parts and turnover parts, the positioning element is matched with the outline of the mounting groove 23 on the guide rail 2 to form a stable clamping structure, the structure above the positioning element 8 is kept fixed, the lower structure is used as a free end, the self elasticity can be utilized to perform longitudinal elastic deformation, the ball head forms the clamping flange structure, the bottom of the ball head is provided with a smooth rounding, when the server unit 3 slides transversely along the path of the sinking groove 21, the top end face of the server unit 3 can be smoothly scratched, the server unit 3 is provided with a positioning hole 31 matched with the positioning element 8, after the server unit 3 is inserted into the positioning groove 21, the positioning element 8 can be clamped and embedded into the positioning hole 31, and the server unit 8 can be easily contacted with the positioning element by transversely moving transversely, and the top of the positioning element 8 can be contacted with the positioning element by the positioning element. In order to enable the ball head to move in and out of the positioning hole 31 more smoothly, the top of the positioning hole 31 is provided with a conical opening structure.

In embodiment 3, on the basis of embodiment 1, as shown in fig. 7, in this embodiment, the upper end surface of the sink 21 is fixedly connected with a buffer strip 25 capable of performing longitudinal elastic deformation, the bottom of the buffer strip 25 is fixedly connected with an abutting strip 24, specifically, the abutting strip 24 is made of hard plastic, the buffer strip 25 is made of elastic rubber, the buffer strip 25, the abutting strip 24 and the upper end surface of the guide rail 2 are all adhered by glue, and the bottom end surface of the abutting strip 24 forms an inclined surface structure with a front high bottom and a rear low bottom in the front-rear direction, so that the sink 21 forms a guiding structure with a front wide and a rear narrow, and the guiding effect is consistent with that in embodiment 1, and is not repeated herein.

Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that the technical solutions described in the foregoing embodiments may be modified or some of the technical features may be equivalently replaced, and these modifications or replacements do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The server charging cabinet is characterized by comprising a cabinet (1), wherein the cabinet (1) is provided with a plurality of plate bodies which can be mutually spliced into a cabinet body structure, at least two plate bodies which are oppositely arranged are provided with vent hole structures, the inner side wall of the plate body with the vent hole structures is connected with a plurality of groups of guide rails (2), each group of guide rails (2) are longitudinally arranged at intervals, the guide rails (2) are used for being connected with a fixed server unit (3), sink grooves (21) which can be used for being inserted by the edges of the left end and the right end of the server unit (3) are arranged on the inner side wall of each guide rail (2), guide openings (22) are formed in the front side and the rear side of the sink grooves (21), the guide structures for accurately controlling the assembling positions of the server unit (3) are further arranged in the sink grooves (21), the rear side ends of the server unit (3) are fixedly provided with power connectors (6), the plate bodies which are located at the rear side are provided with jacks (5) which are in one-to-one correspondence with the power structures, and the external power plugs (7) can be inserted by penetrating through the jacks (5) and the power connectors (6).

2. The server charging cabinet according to claim 1, wherein the cabinet (1) is formed by splicing a first plate body (11), a second plate body (12), a third plate body (13), a fourth plate body (14) and a fifth plate body (15), the first plate body (11) is of a horizontal U-shaped structure positioned at the rear side, the opening side of the first plate body faces towards the front, the insertion opening (5) is positioned on the vertical plate body of the first plate body (11), the second plate body (12) is connected to the front opening side of the first plate body (11), the inner side end of the first plate body (11) is attached to the third plate body (13), through holes penetrating through the middle parts of the second plate body (12) and the third plate body (13) are formed in the front and back, the through holes are formed for allowing a server unit (3) to enter and exit, the vertical plate structures arranged at the left side and the right side of the first plate body (11), and the right side of the fourth plate body (14) and the fifth plate body (15) are uniformly distributed on the right side of the first plate body (14) and the fifth plate body (15), and the right side wall (15) faces towards the right side of the fourth plate body (14).

3. Server charging cabinet according to claim 2, characterized in that the fourth plate (14) and/or the fifth plate (15) are provided with fans (4), the wind force of which fans (4) are directed parallel to the left-right direction when they are working.

4. The server charging cabinet according to claim 2, wherein each of the guide rails (2) is horizontally provided in a strip-shaped structure in a front-rear direction, a longitudinal profile thereof on a left-right plane is a C-shaped structure with an opening facing inward, the opening constitutes the sink (21), an upper end face of the sink (21) is an inclined surface structure with a high front and a low rear, so that the sink (21) constitutes a guide structure with a wide front and a narrow rear.

5. The server charging cabinet according to claim 4, wherein guide openings (22) are formed in the front side and the rear side of the sink (21), and the guide openings (22) are of a horizontal V-shaped structure with wide outside and narrow inside.

6. The server charging cabinet according to claim 1, wherein the sink (21) is provided with a positioning member (8) near the rear side area, the positioning member (8) is provided with a clamping flange structure capable of being longitudinally elastically deformed, the server unit (3) is provided with a positioning hole (31) adapted to the positioning member (8), and the positioning member (8) can be clamped in the positioning hole (31) after the server unit (3) is inserted into the sink (21).

7. The server charging cabinet according to claim 6, wherein the bottom of the clamping flange structure is provided with a rounded corner, and the top of the positioning hole (31) is provided with a conical opening structure.

8. The server charging cabinet according to claim 1, wherein the upper end surface of the sink (21) is fixedly connected with a buffer strip (25) capable of undergoing longitudinal elastic deformation, the bottom of the buffer strip (25) is fixedly connected with an abutting strip (24), and the bottom end surface of the abutting strip (24) forms an inclined surface structure with a front high bottom and a rear low bottom in the front-rear direction, so that the sink (21) forms a guiding structure with a front wide and a rear narrow.