CN213368395U

CN213368395U - Rack and rack-mounted equipment

Info

Publication number: CN213368395U
Application number: CN202022562538.5U
Authority: CN
Inventors: 李思泽; 王强
Original assignee: Tencent Technology Shenzhen Co Ltd
Current assignee: Tencent Technology Shenzhen Co Ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-06-04
Anticipated expiration: 2030-11-06

Abstract

The application provides a frame and a rack type device, and belongs to the technical field of data rooms. The frame comprises a frame and a plurality of blind plates; the frame comprises a plurality of slots; a blind plate is rotatably arranged at the notch of each slot; when equipment is inserted into the slot, the blind plate corresponding to the slot is positioned inside the slot; when the equipment is not inserted in the slot, the blind plate corresponding to the slot is positioned at the notch of the slot. By the aid of the blind plate screwing device, when the device is inserted into the slot, the blind plate can be screwed into the slot along with the device without being detached. When equipment is not inserted into the slot, the blind plate can reset to the notch of the slot to block the notch of the slot, the hot channel and the cold channel which are positioned on two sides of the slot can be isolated, hot air flow of the hot channel is prevented from entering the cold channel, and then an air conditioner between columns positioned between the racks can be enabled to consume less power to maintain the low-temperature state of the cold channel, so that energy waste can be avoided, and energy can be saved.

Description

Rack and rack-mounted equipment

Technical Field

The application relates to the technical field of data rooms, in particular to a rack and rack type equipment.

Background

Racks, which may also be referred to as racks, are disposed in a data room for mounting equipment, each rack having a plurality of slots therein, and equipment that mates with a slot may be inserted into the slots of the rack, such rack-mounted equipment also being referred to as rack-mounted equipment, e.g., rack-mounted servers.

The racks are arranged in rows in the data room, and a channel is arranged between two adjacent rows of racks, wherein the temperature of the channel adjacent to the panel of the equipment is lower and can be called as a cold channel, and the temperature of the channel adjacent to the heat dissipation air outlet of the equipment is higher and can be called as a hot channel.

When there is the slot of not cartridge equipment in the frame, promptly, when having idle slot in the frame, idle slot can lead to cold passageway and hot passageway to run through mutually, further leads to the hot gas flow of hot passageway to enter into cold passageway, and at this moment, the data computer lab is used for maintaining the energy that cold passageway consumed will be more, and then can cause the waste of energy.

SUMMERY OF THE UTILITY MODEL

The application provides a rack and a rack-type device, which can solve the problems of the related art. The technical scheme is as follows:

in one aspect, a rack is provided, the rack comprising a rack frame and a plurality of blind plates;

the rack frame comprises a plurality of slots;

the blind plate is rotatably arranged at the notch of each slot;

when equipment is inserted into the slot, the blind plate corresponding to the slot is positioned inside the slot;

when the equipment is not inserted into the slot, the blind plate corresponding to the slot is positioned at the notch of the slot.

Optionally, the blind plate corresponding to each slot is rotatably mounted on the slot side frame of the rack frame, and the slot side frame is the side frame of the rack frame adjacent to the slots of the plurality of slots.

Optionally, the rack further comprises a plurality of rotating shafts;

each blind plate is provided with a rotating shaft hole matched with the rotating shaft;

each rotating shaft is positioned in each rotating shaft hole of the blind plate and fixed on the notch side frame.

Optionally, the notch side frame comprises a first side frame and a second side frame which are opposite in position;

each rotating shaft is arranged on at least one of the first side frame and the second side frame.

Optionally, the rotating shaft hole is located at the top of the blind plate;

one end of each rotating shaft is arranged on the first side frame, and the other end of each rotating shaft is arranged on the second side frame.

Optionally, the bottom of each blind plate is provided with a crimping structure.

Optionally, the rotating shaft hole is located at a side of the blind plate.

Optionally, each of the blind plates includes a first sub-plate and a second sub-plate;

the side parts, far away from each other, of the first sub-board and the second sub-board are provided with the rotating shaft holes;

the two ends of the rotating shaft in the rotating shaft hole of the first sub-board are arranged on the first side frame, and the two ends of the rotating shaft in the rotating shaft hole of the second sub-board are arranged on the second side frame.

Optionally, two ends of each of the rotating shafts are mounted on the first side frame, or two ends of each of the rotating shafts are mounted on the second side frame.

On the other hand, the rack type equipment comprises at least one piece of equipment and the rack, wherein the at least one piece of equipment is detachably inserted into the slot of the rack.

In the embodiment of the application, a blind plate is arranged at the notch of each slot of the frame, and the blind plate can rotate relative to the frame. Therefore, when the equipment is inserted into the slot, the blind plate can be screwed into the slot along with the equipment without disassembling the blind plate. When equipment is not inserted into the slot, the blind plate can reset to the notch of the slot to block the notch of the slot, the hot channel and the cold channel which are positioned on two sides of the slot can be isolated, hot air flow of the hot channel is prevented from entering the cold channel, and then an air conditioner between columns positioned between the racks can be enabled to consume less power to maintain the low-temperature state of the cold channel, so that energy waste can be avoided, and energy can be saved.

Moreover, because the blind plate is always arranged at the notch of the slot, when equipment is plugged in and pulled out of the slot, the blind plate does not need to be detached, the work of detaching the blind plate by technicians is omitted, and the equipment plugging and pulling efficiency of the technicians can be improved.

Moreover, the blind plate does not need to be detached, so that the space for storing the blind plate does not need to be reserved, and the space of a data machine room can be saved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a scene schematic diagram of a cold-hot isolated data room provided in an embodiment of the present application;

fig. 2 is a schematic structural diagram of a rack provided in an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a rack according to an embodiment of the present disclosure;

FIG. 4 is a schematic structural diagram of a blind plate of a rack according to an embodiment of the present disclosure;

FIG. 5 is a schematic structural diagram of a blind plate of a rack according to an embodiment of the present disclosure;

FIG. 6 is a schematic structural diagram of a rack according to an embodiment of the present disclosure;

fig. 7 is a schematic view of a blind plate structure of a rack according to an embodiment of the present disclosure;

fig. 8 is a schematic structural diagram of a rack according to an embodiment of the present application.

Description of the figures

10. A first row of racks; 20 a second row of racks; 30. a third row of racks; 40. a fourth row of racks;

1. a frame; 11. a slot; 12. a first side frame; 13. a second side frame;

2. a blind plate; 21. a rotating shaft hole; 22. a crimping structure; 23. a first sub-board; 24. a second sub-board;

25. a body; 26. hanging a lug; 3. a rotating shaft; 4. a tray.

Detailed Description

To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.

The embodiment of the present application provides a rack, which may also be referred to as a cabinet, arranged in a data room, and configured to install equipment, where the installed equipment may be server equipment or switch equipment, and the present embodiment does not limit this.

As shown in fig. 1, the racks are arranged in rows in the data room, each rack has a plurality of slots, each slot has a slot opening, a slot bottom and a slot wall, the equipment is inserted into the slot, the panel of the equipment is located at the slot opening of the slot, the fan inside the equipment is located at the slot bottom of the slot, wherein the slot bottom of the slot has heat dissipation holes, and hot air is exhausted out of the rack.

Because the hot air is discharged outwards from the slot bottom of the rack slot, the temperature of the channel where the slot bottom of the rack slot is located is high, the channel can be called a hot channel, an air conditioner is arranged in the data machine room, and relatively speaking, the temperature of the slot opening of the rack slot is low, and the channel can be called a cold channel.

In order to reduce cooling power consumption of the data room, the data room may be subjected to cold and hot isolation, as shown in fig. 1, the data room includes four rows of racks, which are respectively denoted as a first row of racks 10, a second row of racks 20, a third row of racks 30, and a fourth row of racks 40, where the slots of the first row of racks 10 and the second row of racks 20 are opposite, and a closing door is installed at two ends of a passage between the first row of racks 10 and the second row of racks 20, the slots of the third row of racks 30 and the fourth row of racks 40 are opposite, and a closing door is installed at two ends of a passage between the third row of racks 30 and the fourth row of racks 40. Thus, the aisle between the first row of racks 10 and the adjacent wall of the data room is a hot aisle, the aisle between the first row of racks 10 and the second row of racks 20 is a cold aisle, the aisle between the second row of racks 20 and the third row of racks 30 is a hot aisle, the aisle between the third row of racks 30 and the fourth row of racks 40 is a cold aisle, and the aisle between the fourth row of racks 40 and the adjacent wall of the data room is a hot aisle.

However, since the rack is not a sealing device, the hot air duct and the cold air duct are not absolutely isolated, but are only relatively isolated, and if the rack has an empty slot without equipment inserted therein, the hot air duct at the slot bottom of the empty slot and the cold air duct at the slot opening penetrate through each other, the hot air flow of the hot air duct enters the cold air duct, and the inter-column air conditioner in the rack inevitably increases the cooling power in order to maintain the low temperature state of the cold air duct, so that the power consumption of the data room is relatively large.

The scheme shown in the scheme can improve the isolation effect of the hot channel and the cold channel and reduce the power consumption of the data machine room caused by refrigeration.

As shown in fig. 2, the rack includes a rack frame 1 and a plurality of blind plates 2; the frame 1 includes a plurality of slots 11; a blind plate 2 is rotatably arranged at the notch of each slot 11; when a device is inserted into the slot 11, the blind plate 2 corresponding to the slot 11 is located inside the slot 11; when no equipment is inserted into the slot 11, the blind plate 2 corresponding to the slot 11 is located at the notch of the slot 11.

In one example, as shown in fig. 2, the frame 1 may be a frame structure composed of a plurality of frames, for example, the frame is a hexahedral structure in appearance, including four top frames at the top, four side frames at the sides, and four bottom frames at the bottom. A plurality of connecting frames can be connected between two adjacent side frames, top plates can be arranged at four top frames of the frame 1, and bottom plates can be arranged at four bottom frames.

As shown in fig. 2, the rack may include a plurality of trays 4, the trays 4 are located in the rack frame 1 and are mounted on the side frames, and the space formed between two adjacent trays 4 may serve as the above-mentioned slot 11.

Among the four side frames of the rack frame 1, two side frames adjacent to the notch of the slot 11 may be referred to as notch side frames, and two side frames adjacent to the groove bottom of the slot 11 may be referred to as groove bottom side frames.

In an example, a top plate can be installed at the top frame of the rack frame 1, as the top plate of the rack, a bottom plate can be installed at the bottom frame, as the bottom plate of the rack, side plates can be installed at the notch side frame and the groove bottom side frame of the rack frame 1 which are located at the same side, as the side plates of the rack, as the back plates can be installed at the two groove bottom side frames of the rack frame 1, as the back plates of the rack, wherein the back plates are provided with heat dissipation holes for dissipating heat. Accordingly, two adjacent trays 4 of the rack can be used as the upper and lower walls of the slot 11, two opposite side plates of the rack can be used as the left and right walls of the slot 11, and a back plate of the rack can be used as the bottom of the slot 11, wherein the top plate, the bottom plate, and the side plates of the rack are not illustrated in the schematic diagram of fig. 2.

In other examples, the rack may not have a top plate, a side plate, and a bottom plate, or may only have a top plate and a bottom plate, and does not have a side plate, etc., which is not limited in this embodiment, and a technician may flexibly select the rack according to actual situations.

In one example, the socket 11 is used for plugging a device, and accordingly, the size of the socket 11 is adapted to the size of the device to be plugged. For example, the slot 11 has a depth adapted to the length of the device, the slot 11 has a width adapted to the width of the device, and the slot 11 has a height adapted to the thickness of the device so that the device can be received in the slot 11.

As shown in fig. 2, the blind plate 2 is rotatably mounted at the notch position of each slot 11, and the blind plate 2 may be a relatively thin plate-shaped structure, for example, a metal plate, such as a 0.7 mm galvanized iron plate, or a plastic plate, which is not limited in this application.

The blind plate 2 rotates and is installed in the notch position department of slot 11 for blind plate 2 can take place rotatoryly for frame 1, and when the technical staff inserted equipment in slot 11 like this, the blind plate 2 of the notch department of this slot 11 can screw in the inside of slot 11, and is located the inside of slot 11, and when the technical staff extracted equipment from slot 11, the inside of slot 11 can be followed to the blind plate 2 of screw in slot 11 inside and unscrewed, and is located the notch department of this slot 11, in order to seal the notch of this slot 11.

It can be seen that the blind plate 2 is mounted at the notch of each slot 11 of the rack, and the blind plate 2 can rotate relative to the rack frame 1. In this way, in the process that the technician installs the equipment in the slot 11, the equipment can push the blind plate 2 to rotate towards the inside of the slot 11, and when the equipment is inserted to the bottom in the slot 11, the blind plate 2 and the equipment are together positioned in the slot 11, for example, the blind plate 2 is attached to the outer side wall of the equipment, so that the equipment separates the cold channel from the hot channel in the slot 11. When the technical personnel takes the equipment out of the slot 11, after the equipment breaks away from the slot 11, the blind plate 2 can be positioned at the notch of the slot 11, although the slot 11 becomes an idle slot, because the blind plate 2 is positioned at the notch, the hot channel and the cold channel can be isolated, the hot air flow of the hot channel is prevented from entering the cold channel, and then the air conditioner between the columns between the racks can be enabled, the low-temperature state of the cold channel is maintained by consuming less power, thereby avoiding the waste of energy and saving energy.

Moreover, because the blind plate 2 is always arranged at the notch of the slot 11, when equipment is plugged in or pulled out of the slot 11, the blind plate 2 does not need to be detached, the work of detaching the blind plate 2 by technicians is omitted, and the equipment plugging and pulling efficiency of the technicians can be improved.

Moreover, as the blind plate 2 does not need to be disassembled, the space for storing the blind plate 2 does not need to be reserved, and the space of a data machine room can be saved.

In one example, the blind plate 2 corresponding to each slot 11 is rotatably mounted at the notch of the slot 11, for example, the blind plate 2 corresponding to each slot 11 is rotatably mounted on the notch side frame of the rack frame 1, which is the side frame of the rack frame 1 adjacent to the notches of the plurality of slots 11. That is, each blind plate 2 is rotatably installed on a side frame of the frame 1, and the side frame is a side frame located at the notch.

The rotation mounting mode between the blind plate 2 and the notch side frame has multiple types, for example, the rotation mounting mode can be realized through the matching of a rotating shaft and a rotating shaft hole, and can also be realized through a hinge, and the like.

For example, as shown in fig. 3, the housing further includes a plurality of spindles 3; each blind plate 2 is provided with a rotating shaft hole 21 matched with the rotating shaft 3; each rotating shaft 3 is positioned in the rotating shaft hole 21 of each blind plate 2 and fixed on the side frame of the notch.

The rotating shaft hole 21 of the blind plate 2 may be a through hole passing through the interior of the blind plate 2.

Alternatively, as shown in fig. 4, the blind plate 2 includes a body 25 and a hanging lug 26, wherein the hanging lug 26 is located at the edge of the body 25 and is parallel to the body 25, as shown in fig. 5, the hanging lug 26 can be bent to contact with the body 25, and then the rotating shaft hole 21 can be formed between the body 25 and the hanging lug 26.

In the present embodiment, the specific forming manner of the rotating shaft hole 21 of the blind plate 2 is not limited.

The rotating shaft 3 may be a metal rod (also referred to as a metal wire) capable of bearing the weight of the blind plate 2, and may be a steel wire, for example.

The length of the rotating shaft 3 is mainly related to the width of the slot 11, and the diameter of the rotating shaft 3 is mainly related to the diameter of the rotating shaft hole 21, for example, the rotating shaft 3 may be a steel wire with a length of 500 mm and a diameter of 1 mm, etc. The concrete structure and the size of the rotating shaft 3 are not limited, and technicians can flexibly select the rotating shaft according to actual conditions.

Thus, each blind plate 2 can be rotatably mounted on the notch side frame by matching the rotating shaft 3 with the rotating shaft hole 21.

As described above, the notch side frame is a side frame located at the notches of the plurality of slots 11, so the notch side frame includes two side frames, which can be referred to as a first side frame 12 and a second side frame 13.

In one example, the hinge 3 may be fixed to at least one of the first side frame 12 and the second side frame 13.

For example, the case where the rotating shaft 3 penetrating through the blind plate 2 is fixed to the first side frame 12 and the second side frame 13, respectively, may be: as shown in fig. 5 and with reference to fig. 3, the rotation shaft hole 21 of each blind plate 2 is located at the top of the blind plate 2, and then the rotation shaft 3 passes through the rotation shaft hole 21 of the blind plate 2 and is laterally located between the first side frame 12 and the second side frame 13, one end of the rotation shaft 3 can be fixed on the first side frame 12, and the other end can be fixed on the second side frame 13.

Illustratively, each of the first side frame 12 and the second side frame 13 has a square hole, the shaft 3 has flexibility, and two ends of the shaft 3 can be tied in the square holes of the first side frame 12 and the second side frame 13, respectively.

For another example, one end of the rotating shaft 3 may pass through the square hole of the first side frame 12 and press on the surface of the first side frame 12, that is, one end of the rotating shaft 3 passes through the square hole of the first side frame 12 and then bends 90 degrees to attach to the surface of the first side frame 12, and then a bolt and a nut are installed at the square hole of the first side frame 12, so that the rotating shaft 3 attached to the surface of the first side frame 12 is pressed between the nut of the bolt and the surface of the first side frame 12. Similarly, the other end of the rotating shaft 3 can pass through the square hole of the second side frame 13 and press on the surface of the second side frame 13, that is, the other end of the rotating shaft 3 passes through the square hole of the second side frame 13 and then bends 90 degrees to stick on the surface of the second side frame 13, and then the bolt and the nut are installed at the square hole of the second side frame 13, so that the rotating shaft 3 sticking on the surface of the second side frame 13 is pressed between the nut of the bolt and the surface of the second side frame 13.

Thus, the two ends of the rotating shaft 3 are respectively installed on the first side frame 12 and the second side frame 13, so that the blind plate 2 through which the rotating shaft 3 passes can rotate relative to the rotating shaft 3.

When a technician inserts the device at the notch of the slot 11, the technician pushes the blind plate 2 by the device so that the blind plate 2 can rotate relative to the rotating shaft toward the inside of the slot 11, the device is inserted to the bottom, and the blind plate 2 is screwed into the inside of the slot 11, for example, the blind plate 2 is located between the upper slot wall of the slot 11 and the upper side wall of the device.

When the technician pulls the device out of the slot 11, the blind plate 2 inside the slot 11 can rotate relative to the rotating shaft 3 under the action of the self weight to be screwed out of the slot 11. When the equipment is separated from the slot 11, the blind plate 2 is positioned at the slot opening of the slot 11 to block the slot opening of the slot 11.

Wherein, the top of blind plate 2 is rotated and is installed on first side frame 12 and second side frame 13, and the width of blind plate 2 is less than the groove depth of slot 11 to when blind plate 2 is located the inside of slot 11, can be parallel with the top cell wall of slot 11, vacate for equipment and place the space.

In one example, the shaft hole 21 is located at the top of the blind plate 2, and the shaft 3 is laterally located at the notch of the slot 11, so that the blind plate 2 better hangs at the notch of the slot 11, or the blind plate 2 better rotates out of the slot 11, and accordingly, as shown in fig. 5, the bottom of the blind plate 2 has a crimping structure 22.

In this way, the crimping structure 22 makes the bottom of the blind plate 2 heavier and more easily hangs down at the notch of the slot 11, and when the device is detached from the slot 11, the blind plate 2 is more easily unscrewed from the inside of the slot 11.

Or, in order to facilitate the blind plate 2 to be screwed out of the slot 11, correspondingly, the outer surface of the blind plate 2 may have a handle position at a position close to the bottom, and after the technician pulls the device out of the slot 11, the blind plate 2 may be screwed to the notch of the slot 11 by pulling the handle position.

Another situation that the rotating shaft 3 penetrating through the blind plate 2 is respectively fixed on the first side frame 12 and the second side frame 13 may be that:

as shown in fig. 6, each blind plate 2 comprises a first sub-plate 23 and a second sub-plate 24, the first sub-plate 23 of the blind plate 2 being rotatably mounted on the first side frame 12, and the second sub-plate 24 of the blind plate 2 being rotatably mounted on the second side frame 13. Specifically, as shown in fig. 7, the side portions of the first sub-plate 23 and the second sub-plate 24, which are away from each other, are provided with the rotating shaft hole 21; both ends of the rotary shaft 3 positioned in the rotary shaft hole 21 of the first sub-plate 23 are mounted on the first side frame 12, and both ends of the rotary shaft 3 positioned in the rotary shaft hole 21 of the second sub-plate 24 are mounted on the second side frame 13.

Thus, when the blind plate 2 is in the closed state, the first sub-plate 23 and the second sub-plate 24 are both located at the notch of the slot 11, and when the blind plate 2 is in the open state, the first sub-plate 23 and the second sub-plate 24 are both located inside the slot 11.

As shown in fig. 6, when the blind 2 is in the closed state, the side portions of the first sub-plate 23 and the second sub-plate 24 which are close to each other are in contact.

In an example, the side portion of the first sub-board 23 is rotatably mounted on the first side frame 12, and the side portion of the second sub-board 24 is rotatably mounted on the second side frame 13, and may be implemented by a hinge, or by a rotation shaft and a rotation shaft hole. As shown in fig. 7, the side of the body 25 of the first sub-board 23 has a hanging lug 26, and the hanging lug 26 is bent to contact with the body 25 to form the rotation shaft hole 21. Similarly, the side of the main body 25 of the second sub-board 24 has a hanging lug 26, and the hanging lug 26 is bent to contact with the main body 25 to form the rotating shaft hole 21.

When the device is drawn out from the slot 11, in order to facilitate the first sub-board 23 and the second sub-board 24 to be automatically screwed out from the inside of the slot 11, correspondingly, the rotating shaft 3 passing through the rotating shaft hole 21 of the first sub-board 23 can be sleeved with a torsion spring, one support arm of the torsion spring abuts against the first sub-board 23, the other support arm abuts against the first side frame 12, similarly, the rotating shaft 3 passing through the rotating shaft hole 21 of the second sub-board 24 can also be sleeved with a torsion spring, one support arm of the torsion spring abuts against the second sub-board 24, and the other support arm abuts against the second side frame 13. Thus, when the technician pulls the device out of the slot 11, the first sub-board 23 is automatically rotated out of the slot 11 to be located at the slot opening under the action of the torsion spring, and the second sub-board 24 is automatically rotated out of the slot 11 to be located at the slot opening under the action of the torsion spring.

Alternatively, in order to facilitate the first sub-board 23 and the second sub-board 24 to be unscrewed from the inside of the socket 11 when the device is drawn out of the socket 11, correspondingly, a position of the handle is provided on the outer surface of the first sub-board 23 at a position close to the second sub-board 24, and a position of the handle is provided on the outer surface of the second sub-board 24 at a position close to the first sub-board 23. Thus, after the technician pulls the device out of the slot 11, the first sub-board 23 and the second sub-board 24 can be pulled to the notch of the slot 11 by the position of the handle on the first sub-board 23 and the position of the handle on the second sub-board 24, respectively.

Wherein, the lateral part of first daughter board 23 rotates to be installed on first side frame 12, and the lateral part of second daughter board 24 rotates to be installed on second side frame 13, and the length of first daughter board 23 is less than the groove depth of slot 11, and the length of second daughter board 24 is less than the groove depth of slot 11 to when first daughter board 23 and second daughter board 24 are located the inside of slot 11, can be parallel with the side slot wall of slot 11, vacate for equipment and place the space.

In the above case, the rotating shaft 3 passing through the blind plate 2 is fixed to the first side frame 12 and the second side frame 13, and the rotating shaft 3 passing through the rotating shaft hole 21 of the blind plate 2 may be fixed only to the first side frame 12 or only to the second side frame 13. Correspondingly, as shown in fig. 8, the rotation shaft hole 21 is located at the side of the blind plate 2, the rotation shaft 3 is vertically located at the notch of the slot 11, and the rotation shaft hole 21 penetrating through the blind plate 2 is installed on the first side frame 12 or the second side frame 13. As shown in fig. 8, the rotary shaft 3 is mounted on the second side frame 13.

In the scheme that one side portion of the blind plate 2 is rotatably mounted on the first side frame 12 or the second side frame 13, the length of the blind plate 2 needs to be smaller than the groove depth of the slot 11, so that the blind plate 2 can be parallel to the side groove wall of the slot 11 inside the slot 11, and a placement space is made for equipment, for example, for a rack with a deeper slot depth of the slot 11, the scheme can be adopted.

Similarly, in order to facilitate the blind plate 2 to be screwed out of the slot 11, correspondingly, the rotating shaft 3 passing through the rotating shaft hole 21 of the blind plate 2 may be sleeved with a torsion spring, one support arm of the torsion spring abuts against the inner surface of the blind plate 2, and the other support arm abuts against the side frame on which the rotating shaft 3 is mounted. Thus, when the device is separated from the slot 11, the blind plate 2 is screwed out of the slot 11 under the elastic force of the torsion spring, and is screwed out to the notch of the slot 11 to stop, and the notch of the slot 11 is blocked.

Alternatively, in order to facilitate the blind plate 2 to be unscrewed from the slot 11, a handle position may be installed on the outer surface of the blind plate 2 near the bottom. Therefore, after the technician pulls the equipment out of the slot 11, the technician can pull the fastening hand position on the blind plate 2 to unscrew the blind plate 2 from the slot 11 and screw the blind plate to the notch of the slot 11.

Wherein, it should be pointed out that, the cover has under the condition of torsional spring on the pivot 3, and the elasticity of torsional spring is than less, and under the condition of inserting equipment in slot 11, the elasticity of torsional spring is not enough to promote blind plate 2, makes blind plate 2 release equipment from slot 11.

When the blind plate 2 is mounted at the notch of the slot 11 for the sake of the aesthetic appearance of the rack, the hanging lug 26 for forming the rotating shaft hole 21 on the blind plate 2 may be positioned inside the slot 11 to hide the hanging lug 26.

The embodiment also provides rack-mounted equipment, which comprises at least one piece of equipment and the rack, wherein the at least one piece of equipment is detachably inserted into the slot 11 of the rack. For example, the rack frame 1 of the rack has a plurality of slots 11 from top to bottom, each device can be inserted into the corresponding slot 11, and the rack can be used as a chassis for the at least one device.

The above description is only exemplary of the present application and should not be taken as limiting, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A frame, characterized in that it comprises a frame (1) and a plurality of blind plates (2);

the rack frame (1) comprises a plurality of slots (11);

the blind plate (2) is rotatably arranged at the notch of each slot (11);

when equipment is inserted into the slot (11), the blind plate (2) corresponding to the slot (11) is positioned inside the slot (11);

when no equipment is inserted into the slot (11), the blind plate (2) corresponding to the slot (11) is positioned at the notch of the slot (11).

2. The frame according to claim 1, characterized in that the blind plate (2) corresponding to each slot (11) is rotatably mounted on a slot side frame of the frame (1), which is a side frame of the frame (1) adjacent to the slots of the plurality of slots (11).

3. The frame according to claim 2, characterized in that it further comprises a plurality of spindles (3);

each blind plate (2) is provided with a rotating shaft hole (21) matched with the rotating shaft (3);

each rotating shaft (3) is positioned in a rotating shaft hole (21) of each blind plate (2) and fixed on the side frame of the notch.

4. The frame of claim 3, wherein the slot side frame comprises a first side frame (12) and a second side frame (13) in opposing positions;

each rotating shaft (3) is arranged on at least one of the first side frame (12) and the second side frame (13).

5. The frame according to claim 4, characterized in that the spindle hole (21) is located at the top of the blind plate (2);

one end of a rotating shaft (3) positioned in the rotating shaft hole (21) of each blind plate (2) is arranged on the first side frame (12), and the other end of the rotating shaft is arranged on the second side frame (13).

6. The stand according to claim 5, characterized in that the bottom of each blind plate (2) has a bead structure (22).

7. A frame as claimed in claim 4, characterized in that the spindle hole (21) is located at the side of the blind plate (2).

8. A frame as claimed in claim 7, characterized in that each blind plate (2) comprises a first sub-plate (23) and a second sub-plate (24);

the side parts of the first sub-plate (23) and the second sub-plate (24) which are far away from each other are provided with the rotating shaft hole (21);

the two ends of the rotating shaft (3) in the rotating shaft hole (21) of the first sub-plate (23) are arranged on the first side frame (12), and the two ends of the rotating shaft (3) in the rotating shaft hole (21) of the second sub-plate (24) are arranged on the second side frame (13).

9. Frame according to claim 7, characterized in that the two ends of the rotating shaft (3) in the rotating shaft hole (21) of each blind plate (2) are mounted on the first side frame (12) or,

and two ends of the rotating shaft (3) positioned in the rotating shaft hole (21) of each blind plate (2) are arranged on the second side frame (13).

10. A rack-mounted apparatus, characterized in that the rack-mounted apparatus comprises at least one apparatus and a rack according to any of claims 1 to 9, the at least one apparatus being removably insertable into a slot (11) of the rack.