CN217389259U - Shielding tray and miniature data center cabinet - Google Patents

Abstract

The utility model provides a shelter from tray and miniature data center rack, shelter from the tray and include tray body, wherein, tray body's both ends are used for dismantling respectively and connect on the guide rail of the rack left and right sides, and are located the inside distribution module below of rack for shelter from the wiring space at distribution module rear and accept the piece that drops on the distribution module. The utility model provides a shelter from tray, the guide rail that utilizes the rack left and right sides is with this body coupling of tray in the below of the inside distribution module of rack, thereby can shelter from the wiring space at distribution module rear, avoid when carrying out the wiring operation to the distribution module the part falls to other modules that are located the tray body below and produce the short circuit problem, operating personnel also can follow the tray body and pick up the part fast and carry out the operation simultaneously, thereby can improve wiring efficiency, can also place the wiring instrument on the tray body simultaneously, the operation of working a telephone switchboard at convenient operating personnel.

Description

Shielding tray and micro data center cabinet

Technical Field

The utility model belongs to the technical field of miniature data center, concretely relates to shelter from tray and miniature data center rack.

Background

With the rapid development of technologies such as cloud computing, virtualization and internet of things, the demand for a micro data center is higher and higher. Miniature data center includes the rack usually and arranges the inside server at the rack, the group battery, the UPS power, the distribution module, the alarm module, hardware such as cooling system, the lower part is arranged to the group battery in the rack usually, distribution and alarm module arrange on upper portion, the server is arranged at the middle part, because the inside circuit of rack mainly concentrates on the distribution module, when operating personnel carries out the circuit equipment operation, the condition that the circuit part drops to the module of below such as server often appears, because the inside individual module space of rack arranges compactly, therefore the part that drops takes out unusual difficulty, thereby influence normal wiring operating efficiency, and the part that drops can cause the damage of colliding with or arouse the circuit short circuit problem on the other modules to the server, and simultaneously, operating personnel has no place in the operation process, also is the factor that influences operating efficiency.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides a shelter from tray and miniature data center rack aims at picking up the problem of difficulty after the part drops when solving the inside wiring operation of rack, improves the wiring operating efficiency.

In order to achieve the purpose, the utility model adopts the technical proposal that: the first aspect provides a shielding tray, which comprises a tray body, wherein two ends of the tray body are respectively used for being detachably connected to guide rails on the left side and the right side of a cabinet and are located below a power distribution module inside the cabinet, so that a wiring space behind the power distribution module is shielded and used for bearing a falling part on the power distribution module.

With reference to the first aspect, in a possible implementation manner, the tray body is configured to abut against a rear wall of the UPS power source located below the power distribution module, and a bottom surface of the tray body is flush with or higher than a bottom wall of the UPS power source.

In some embodiments, the tray body is provided with a distribution slot extending along the left and right direction of the cabinet.

In some embodiments, the two ends of the tray body are respectively connected with connecting pieces in a sliding manner along the left and right directions of the cabinet, and the connecting pieces are fixedly connected with the guide rails; the connecting piece is an L-shaped bending plate, the horizontal section of the L-shaped bending plate is connected to the tray body in a sliding mode, and the vertical section of the L-shaped bending plate is fixedly connected to the guide rail; the horizontal segment is in sliding fit with the top wall of the tray body, and two ends of the tray body are respectively lapped on the corresponding guide rails.

For example, the horizontal section is provided with a strip hole extending along the left and right direction of the cabinet, the bottom wall of the tray body is provided with a through hole, and the tray body is connected with the connecting piece through a threaded fastener.

Further, the one end of through-hole orientation tray body diapire is equipped with the toper chamber, and threaded fastener has countersunk head end, and threaded fastener passes through-hole and rectangular hole from the bottom up in proper order, and countersunk head end inlays in the toper intracavity.

In some embodiments, at least two connecting pieces are respectively arranged at two ends of the tray body at intervals along the front-back direction of the cabinet.

With reference to the first aspect, in a possible implementation manner, both sides of the tray body are provided with folded edges which are bent upwards.

In some embodiments, wear to be equipped with a plurality of countersunk screw along the left and right sides direction interval of rack on the diapire of tray body, a plurality of countersunk screw respectively with the diapire screw thread rigid coupling of distribution lines groove.

The utility model provides a shelter from tray's beneficial effect lies in: compared with the prior art, the utility model discloses shelter from the tray, the guide rail that utilizes the rack left and right sides is with this body coupling of tray in the below of the inside distribution module of rack, thereby can shelter from the wiring space at distribution module rear, avoid when carrying out the wiring operation to the distribution module part drop to lie in the other modules of tray body below, because the part that drops can directly be blockked on tray body, consequently, can avoid dropping other module circuit of a contact below and produce the short circuit problem, operating personnel also can follow tray body and pick up the part fast and carry out the operation simultaneously, thereby can improve wiring efficiency, can also place wiring tool on the tray body simultaneously, make things convenient for operating personnel wiring operation.

The second aspect, the embodiment of the utility model provides a still provide a miniature data center rack, shelter from the tray including the aforesaid, owing to adopted the aforesaid to shelter from the tray, consequently have and shelter from the same beneficial effect of tray with the aforesaid, no longer give consideration to here again.

Drawings

Fig. 1 is a schematic perspective view of a micro data center cabinet according to an embodiment of the present invention;

fig. 2 is a schematic view of an installation structure of a shielding tray and a guide rail provided in the embodiment of the present invention;

fig. 3 is an exploded schematic view of a shielding tray according to an embodiment of the present invention;

FIG. 4 is a schematic view of a portion of the enlarged structure at A in FIG. 3;

fig. 5 is a schematic perspective view of a connecting member according to an embodiment of the present invention.

In the figure: 10. a shielding tray; 11. a tray body; 110. a through hole; 1101. a tapered cavity; 111. a connecting member; 1110. a strip hole; 1111. a horizontal segment; 1112. a vertical section; 112. a threaded fastener; 1121. sinking the head end; 113. a countersunk head screw; 114. folding edges; 12. a distribution slot; 20. a UPS power supply; 30. a power distribution module; 40. a server; 50. a U column; 60. a guide rail.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 3, the shielding tray of the present invention will be described. The shielding tray comprises a tray body 11; wherein, the both ends of tray body 11 are used for connecting respectively on the guide rail 60 of the rack left and right sides, and are located the inside distribution module 30 below of rack to shelter from the wiring space in distribution module 30 rear and be used for accepting the piece that drops on the distribution module 30.

It should be noted that, because the servers 40 occupy approximately the entire cross-sectional area of the cabinet within the cabinet, while the adjacent distribution modules 30 and UPS sources 20 generally occupy only about half of the cross-sectional area of the cabinet, whereas, for ease of operation, the power distribution module 30 is typically disposed preferentially near the front door of the cabinet, and the wiring work is primarily concentrated at the wiring space behind the power distribution module 30, since the server 40 is exposed to the rear of the power distribution module 30, it is based on this that the shielding tray 10 is installed to the rear of the UPS, so that the exposed portion of the server 40 can be covered, when the wiring operation is performed on the power distribution module 30, the parts which are accidentally dropped may directly drop on the tray body 11, without damaging the server 40 or falling into a gap in the server 40 and being unable to be found or taken out.

The tray that shelters from that this embodiment provided, compared with the prior art, utilize the guide rail 60 of the rack left and right sides to connect tray body 11 in the inside distribution module 30's of rack below, thereby can shelter from the wiring space behind distribution module 30, avoid when carrying out the wiring operation to distribution module 30 part drop to be located the tray body 11 other modules of below, because the part that drops can directly be blockked on tray body 11, consequently can avoid dropping other module circuit of a contact below and produce the short circuit problem, operating personnel also can follow tray body 11 and pick up the part fast and carry out the operation simultaneously, thereby can improve wiring efficiency, can also place the wiring instrument on tray body 11 simultaneously, make things convenient for operating personnel wiring operation.

In a possible implementation manner, referring to fig. 1 and fig. 2, the tray body is configured to abut against a rear wall of the UPS power source located below the power distribution module, and a bottom surface of the tray body is flush with or higher than a bottom wall of the UPS power source. Utilize tray body 11 to contradict with the back wall of UPS power, make tray body 11's the highly even and level of the diapire of UPS power 20 or be higher than UPS power 20's diapire simultaneously, thereby separate the shelves completely with the wiring space of distribution module 30 rear, this position can not occupy server 40's installation space on the one hand, can ensure that server 40 can be inserted smoothly by the grid tray mouth of rack front end, can also supply operating personnel to place the wiring tool at will in addition, in order to avoid directly placing the wiring tool and the phenomenon that server 40 was collided with in the wearing and tearing to server 40.

In some embodiments, referring to fig. 2 and 3, the distribution slot 12 extending in the left-right direction of the cabinet is provided on the tray body 11. Because distribution lines 12 are arranged on the tray body 11, the lines are smoothed in the distribution lines 12, so that the situation that parts fall between the lines and cannot be picked up quickly is avoided while the naked and messy phenomena of the lines are avoided, and the wiring working efficiency and the wiring quality are improved.

In some embodiments, referring to fig. 2 and 3, two ends of the tray body 11 are slidably connected with connecting members 111 respectively along the left and right directions of the cabinet, and the connecting members 111 are fixedly connected with the guide rails 60. Because the machining error of rack can lead to the U stand 50 interval of the rack left and right sides to have some deviations, consequently two guide rail 60's interval also can the diverse in the different racks, sets up slidable connecting piece 111 respectively through the both ends at tray body 11 here, can adapt to different guide rail 60 intervals, especially to the condition in batch processing, can realize unified processing to reduce cost.

Referring to fig. 2 and 5, as an embodiment of the above-mentioned connecting member 111, the connecting member 111 is an L-shaped bending plate, a horizontal section 1111 of the L-shaped bending plate is slidably connected to the tray body 11, and a vertical section 1112 is fixedly connected to the guide rail 60. It should be noted that the horizontal section 1111 may be attached to the top surface of the tray body 11, or may be attached to the bottom surface of the tray body 11, which is not limited herein.

For example, please refer to fig. 2 and 5, the horizontal section 1111 is slidably attached to the top wall of the tray body 11, and two ends of the tray body 11 are respectively overlapped on the corresponding guide rails 60. Because the guide rail 60 is used for supporting the UPS power supply 20, and in order to save the height space in the cabinet, the guide rail 60 is generally L-shaped, and the two ends of the square UPS power supply 20 are overlapped, based on the structural form of the guide rail 60, the end portion of the tray body 11 is overlapped on the horizontal wall of the guide rail 60, and meanwhile, the vertical section 1112 and the vertical wall of the guide rail 60 are fastened and connected by using screws, of course, in order to adjust the connection position between the connecting piece 111 and the tray body 11 to match the distance between the two guide rails 60, the horizontal section 1111 is attached to the top wall of the tray body 11 for connection, and meanwhile, because the tray body 11 and the UPS power supply 20 are overlapped on the two guide rails 60, the bottom wall of the tray body 11 can be ensured to be flush with the bottom wall of the UPS power supply 20, thereby avoiding the installation of the server 40 from being interfered.

Specifically, referring to fig. 3 and 5, a long hole 1110 extending along the left and right direction of the cabinet is disposed on the horizontal section 1111, a through hole 110 is disposed on the bottom wall of the tray body 11, and the tray body 11 and the connecting member 111 are connected by a threaded fastener 112. When the connecting position between the connecting piece 111 and the tray body 11 is adjusted, only the threaded fastener 112 needs to be unscrewed, and then the connecting piece 111 is pushed and pulled to enable the threaded fastener 112 to slide in place along the strip-shaped hole 1110 and then the threaded fastener 112 is screwed again, so that the adjusting mode is simple and convenient.

In order to prevent the threaded fastener 112 from protruding from the bottom wall of the tray body 11 and interfering with the installation of the server 40, further, referring to fig. 3 and fig. 4, a tapered cavity 1101 is disposed at an end of the through hole 110 facing the bottom wall of the tray body 11, the threaded fastener 112 has a countersunk end 1121, the threaded fastener 112 sequentially passes through the through hole 110 and the elongated hole 1110 from bottom to top, and the countersunk end 1121 is embedded in the tapered cavity 1101.

In some embodiments, referring to fig. 2 and fig. 3, at least two connecting members 111 are respectively disposed at two ends of the tray body 11 along the front-rear direction of the cabinet at intervals. Both ends of the tray body 11 are connected and fixed with the guide rail 60 by at least two connecting pieces 111, so that the tray body 11 can be connected stably and reliably, and meanwhile, the server 40 can be prevented from being touched by the tray body 11 due to pressure inclination.

In some possible implementations, referring to fig. 3, two sides of the tray body 11 are provided with folding edges 114 that are bent upwards. Through setting up hem 114 can separate the shelves to the part that drops on tray body 11 to avoid the part by tray body 11's marginal landing, hem 114 structure can also improve tray body 11's bending resistance ability simultaneously, avoids tray body 11 pressurized and undercut.

In some embodiments, referring to fig. 3, a plurality of countersunk screws 113 are disposed through the bottom wall of the tray body 11 at intervals along the left-right direction of the cabinet, and the plurality of countersunk screws 113 are respectively fastened and connected to the bottom wall of the distribution line slot 12. Adopt countersunk screw 113 to upwards wear to establish the mode of fixed distribution lines groove 12, can ensure that the diapire of tray body 11 is level and smooth, avoid appearing protruding and interfering the installation of server 40 on tray body 11.

Based on the same inventive concept, please refer to fig. 1 to 5, the embodiment of the present application further provides a micro data center cabinet, which includes two guide rails 60 respectively disposed at the middle portions of the front and rear U pillars 50 at the left and right sides of the cabinet, the two guide rails 60 are used for supporting the UPS power source 20, and the shielding tray 10.

It should be noted that the installation bases of the modules inside the cabinet are four U-shaped posts 50 fixed at four corners of the cabinet, and the U-shaped posts 50 are standard members.

The embodiment of the utility model provides a miniature data center cabinet, can utilize the rack left and right sides to be used for bearing the weight of the guide rail 60 connection tray body 11 of UPS 20, and contradict tray body 11 with the back wall of UPS 20, thereby can seal and shelter from the server 40 that exposes below behind UPS 20, avoid when carrying out the wiring operation to the distribution module 30 above UPS 20 the part falls to serve and cause the damage of colliding with to server 40, because the part that drops or directly is blockked on tray body 11, therefore operating personnel can pick up the part fast and carry out the operation, thereby can improve wiring efficiency, can also place the wiring tool on tray body 11 simultaneously, when making things convenient for operating personnel wiring operation, can also avoid placing the wiring tool directly on server 40 and wearing and tearing and colliding with server 40; in addition, because distribution lines 12 are arranged on the tray body 11, the lines are smoothed in order and bound in the distribution lines 12, so that the situation that parts fall between the lines and cannot be picked up quickly is avoided while the naked and messy phenomena of the lines are avoided, and the working efficiency and quality of wiring are improved.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. Shelter from tray, its characterized in that includes tray body, tray body's both ends are used for dismantling respectively and connect on the guide rail of the rack left and right sides, and are located the inside distribution module below of rack is in order to shelter from the wiring space at distribution module rear is used for accepting the piece that drops on the distribution module.

2. The shutter tray of claim 1, wherein the tray body is configured to abut a rear wall of a UPS power source located below the power distribution module, and wherein a bottom surface of the tray body is flush with or higher than a bottom wall of the UPS power source.

3. The shield tray according to claim 1, wherein the tray body is provided with distribution grooves extending in the left-right direction of the cabinet.

4. The shielding tray of claim 1, wherein two ends of the tray body are respectively connected with a connecting piece in a sliding manner along the left and right directions of the cabinet, and the connecting pieces are fixedly connected with the guide rails; the connecting piece is an L-shaped bending plate, the horizontal section of the L-shaped bending plate is connected to the tray body in a sliding mode, and the vertical section of the L-shaped bending plate is fixedly connected to the guide rail; the horizontal section is in sliding fit with the top wall of the tray body, and two ends of the tray body are respectively lapped on the corresponding guide rails.

5. The shielding tray as claimed in claim 4, wherein the horizontal section is provided with a long hole extending in the left-right direction of the cabinet, the bottom wall of the tray body is provided with a through hole, and the tray body and the connecting member are connected by a threaded fastener.

6. The shielding tray as claimed in claim 5, wherein a tapered cavity is formed at an end of the through hole facing the bottom wall of the tray body, the threaded fastener has a countersunk end, the threaded fastener sequentially passes through the through hole and the elongated hole from bottom to top, and the countersunk end is embedded in the tapered cavity.

7. The shadow tray of claim 4, wherein at least two of the connecting members are provided at both ends of the tray body at intervals in the front-rear direction of the cabinet, respectively.

8. The blind tray of claim 1, wherein the tray body is provided with upwardly bent flanges at both sides thereof.

9. The shield tray according to claim 3, wherein a plurality of countersunk screws are formed through the bottom wall of the tray body at intervals in the left-right direction of the cabinet, and the countersunk screws are respectively and fixedly connected with the bottom wall threads of the distribution groove.

10. A miniature data center cabinet comprising the shutter tray of any one of claims 1-9.

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