Power supply case with embedded rack

Abstract

The utility model discloses a rack embedded type power supply case, and particularly relates to the technical field of power supply cases, the rack embedded type power supply case comprises a power supply case body, two sides of the power supply case body are respectively provided with an opening, an installation assembly for placing a power supply is embedded in the two openings, the installation assembly comprises two frames, the two frames respectively penetrate through the two openings, and the two frames are arranged in the power supply case body. Grooves are formed in the two sides of the top of the power box body, pull rods are arranged in the two grooves in a sliding mode, two spring cotters are fixedly arranged at the bottom ends of the pull rods, two inserting grooves distributed front and back are formed in the top ends of the two frames, and the spring cotters are connected with the inserting grooves in an inserted mode. According to the utility model, the power supplies are arranged in the two frames, one power supply is standby, and the other power supply is used, so that when the main power supply breaks down, the standby power supply can be immediately put into use to ensure the continuous operation of equipment, meanwhile, workers can conveniently maintain the equipment and ensure the safety of data, and the frames are inserted and fixed by using the spring cotters and the slots, the structure is simple, and the cost is low. The power supply is convenient to mount and dismount.

Description

Technical Field

[0001] The utility model relates to the technical field of power supply chassis, and more specifically to a rack-embedded power supply chassis. Background Art

[0002] A rack-mounted power supply chassis is a type of power supply specifically designed for use in data centers, server rooms, and other environments. Its primary function is to provide a stable and reliable power supply to various rack-mounted devices, such as servers, switches, and storage devices. Existing power supply chassis typically consist of a housing, brackets, and various switches and indicator lights on the panel. The housing is made of a combination of steel and plastic, offering high rigidity and primarily protecting the components within the chassis.

[0003] For example, the prior art publication number CN210864553U is a rack-embedded power supply chassis. This utility model solves the problem that during the installation of the existing power supply chassis, the position of the power supply chassis is mostly fixed by bolts, and the bolts are exposed to the air for a long time, which easily causes the bolts to rust and get stuck. By setting a box body, a power supply chassis body, a fixing mechanism, a fixing block, a cross block, a positioning block, a push block, a spring, a shell, a fan, a filter block and a clamping block, the utility model solves the problem that during the installation of the existing power supply chassis, the position of the power supply chassis is mostly fixed by bolts, and the bolts are exposed to the air for a long time, which easily causes the bolts to rust and get stuck.

[0004] However, the above-mentioned existing technology still has the following problems when in use: a traditional power supply chassis can usually only place one power supply for use. Once the power supply is damaged, it will seriously affect the power supply of the equipment. In addition, when the chassis is installed on the rack, it is not convenient to remove the power supply because the chassis is blocked by the rack. Based on this, the utility model provides a rack-embedded power supply chassis. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a rack-embedded power supply chassis. By placing power supplies inside two frames, the two power supplies are one backup and one used. When the main power supply fails, the backup power supply can be immediately put into use to ensure the continuous operation of the equipment. At the same time, it is convenient for staff to maintain the equipment and ensure the security of data. The frame is fixed by spring pins and slots. The structure is simple and the power supply is easy to install and remove, so as to solve the problems encountered in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a rack-embedded power supply chassis, comprising a power supply box, openings on both sides of the power supply box, and mounting components for placing the power supply embedded in the two openings, the mounting components comprising a frame, two frames respectively passing through the two openings, grooves on both sides of the top of the power supply box, pull rods slidingly provided inside the two grooves, two spring latches fixedly provided at the bottom end of the pull rods, two slots distributed front and back provided at the top of the two frames, the spring latches being plugged into the slots, a metal heat conducting plate fixedly passed through the bottom end of the two frames, the bottom of the metal heat conducting plate being in contact with the inner wall of the bottom of the chassis, a plurality of heat dissipation holes provided at the bottom end of the power supply box, and a removable cover provided at the top of the power supply box.

[0007] In a preferred embodiment, a shift plate is rotatably provided on both sides of the top of the power box body. The shift plate is provided behind the pull rod. After the pull rod is pulled out, the shift plate can be rotated and moved under the pull rod to prevent the pull rod from moving downward.

[0008] In a preferred embodiment, two front-to-back symmetrical sliders are fixed at the bottom of the two frames, and two sliding grooves are provided on the inner walls on both sides of the bottom of the power supply box. The sliders are slidably arranged in the sliding grooves to facilitate pulling the frame and disassembling the power supply inside the frame.

[0009] In a preferred embodiment, a plurality of card blocks are fixedly provided at the bottom end of the cover plate, and a plurality of card slots adapted to the card blocks are provided at the top end of the power supply box body. The card blocks are engaged with the card slots to facilitate installation and removal of the cover plate.

[0010] In a preferred embodiment, both sides of the top of the cover plate and the outer walls of the two frames on the side away from each other are provided with embedding grooves, and a handle is movably provided in each embedding groove.

[0011] In a preferred embodiment, a mounting groove is provided on the top of the cover plate, a plurality of heat dissipation holes 2 are provided at the bottom of the mounting groove, and the cross-section of each heat dissipation hole 2 is rectangular. A magnetic filter is provided inside the mounting groove for filtering dust and debris in the outside air.

[0012] Technical effects and advantages of this utility model:

[0013] 1. The utility model places power supplies inside two frames, with one power supply as a backup and the other as a working power supply. When the main power supply fails, the backup power supply can be immediately put into use to ensure the continuous operation of the equipment. At the same time, it is convenient for staff to maintain the equipment and ensure the security of data. The spring pins and slots are used to plug and fix the frames, which has a simple structure and is easy to install and remove the power supply.

[0014] 2. The heat of the power supply is conducted through the metal heat conducting plate. The multiple heat dissipation holes 1 at the bottom of the chassis and the multiple heat dissipation holes 2 on the cover plate can realize the circulation of air in the chassis, thereby facilitating the heat dissipation of the chassis. The cover plate is connected to the chassis by means of multiple blocks and multiple slots, which is convenient for installation and disassembly and maintenance inside the chassis. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a bottom view of the overall structure of the utility model;

[0017] Figure 3 This is a structural diagram of the cover and chassis of the utility model;

[0018] Figure 4 This is a cross-sectional view of the chassis of the present utility model;

[0019] Figure 5 for Figure 4 A magnified view of part A;

[0020] Figure 6 This is a bottom view of the cover plate of the present invention.

[0021] The accompanying drawings are marked as follows: 1. power supply box; 2. opening; 3. mounting assembly; 4. metal heat conducting plate; 5. heat dissipation hole 1; 6. cover plate; 7. dial plate; 8. slider; 9. slide groove; 10. clamping block; 11. clamping slot; 12. embedding groove; 13. handle; 14. mounting slot; 15. heat dissipation hole 2; 16. magnetic filter;

[0022] 301. Frame; 302. Groove; 303. Pull rod; 304. Spring latch; 305. Slot. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Refer to the instruction manual Figure 1-5The present invention provides a rack-embedded power supply chassis, including a power supply box 1, with openings 2 on both sides of the power supply box 1, and mounting components 3 for placing power supplies embedded in the two openings 2. The mounting components 3 include a frame 301, and the two frames 301 pass through the two openings 2 respectively. Grooves 302 are provided on both sides of the top of the power supply box 1, and pull rods 303 are slidably provided inside the two grooves 302. Two spring latches 304 are fixed at the bottom end of the pull rods 303. Two slots 305 distributed front and back are provided on the top of the two frames 301, and the spring latches 304 are plugged into the slots 305.

[0025] A metal heat conducting plate 4 is fixedly passed through the bottom of each of the two frames 301. The bottom of the metal heat conducting plate 4 contacts the bottom inner wall of the chassis 1. A plurality of heat dissipation holes 5 are opened at the bottom of the power supply box 1. A removable cover 6 is provided at the top of the power supply box 1.

[0026] Two front-to-back symmetrical sliders 8 are fixed at the bottom of the two frames 301. Two sliding grooves 9 are provided on the inner walls on both sides of the bottom of the power supply box 1. The sliders 8 are slidably arranged in the sliding grooves 9 to facilitate pulling the frame 301 to move. Grooves 12 are provided on both sides of the top of the cover 6 and on the outer wall away from the two frames 301. A handle 13 is movably provided in each groove 12 to facilitate pulling the frame 301 and removing the cover 6.

[0027] Frames 301 are set on both sides of the chassis, and power supplies are placed inside the two frames 301. The two power supplies are one for backup and the other for use. When the main power supply fails, the backup power supply can be put into use immediately to ensure the continuous operation of the equipment and the security of the data. When the staff maintains the equipment, the two power supplies are switched, which will not affect the normal operation of the equipment, making maintenance and inspection more flexible. When it is necessary to remove the power supply, the staff first pulls the chassis out of the rack for a distance to expose the frame 301, and then grabs the pull rod 303 to drive the two spring pins 304 to move out of the slots 305. Then, grab the handle 13 to pull the frame 301 out of the opening 2, and then the power supply in the frame 301 can be disassembled and replaced, and the frame 301 can be pushed back in, and the pull rod 303 is loosened to insert the spring pin 304 into the slot 305 to complete the fixation of the frame 301. The structure is simple and convenient for installing and removing the power supply.

[0028] Refer to the instruction manual Figure 1-5 , the top of the power box body 1 is rotatably provided with a dial plate 7 on both sides, and the dial plate 7 is arranged behind the pull rod 303. After the pull rod 303 is pulled out, the dial plate 7 can be rotated to move below the pull rod 303 to prevent the pull rod 303 from moving downward;

[0029] In addition, a plurality of card blocks 10 are fixed on the bottom end of the cover plate 6, and a plurality of card slots 11 adapted to the card blocks 10 are opened on the top end of the power supply box 1. The card blocks 10 are engaged with the card slots 11 to facilitate installation and removal of the cover plate 6;

[0030] Moreover, a mounting groove 14 is provided at the top of the cover plate 6, a plurality of heat dissipation holes 15 are provided at the bottom of the mounting groove 14, and each heat dissipation hole 15 has a rectangular cross-section, and a magnetic filter 16 is provided inside the mounting groove 14 for filtering dust and debris in the outside air.

[0031] By setting a metal heat conducting plate 4 at the bottom of the frame 301, when the power supply is in use, the heat of the power supply is conducted to the metal heat conducting plate 4, and then discharged through the multiple heat dissipation holes 5 at the bottom of the chassis. Part of the heat is discharged through the multiple heat dissipation holes 15 and the installation slots 14 on the cover plate 6. The cover plate 6 is connected to the chassis by a plurality of clamping blocks 10 and a plurality of clamping slots 11, which facilitates installation and disassembly and maintenance inside the chassis.

[0032] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A rack-embedded power supply chassis, comprising a power supply box (1), characterized in that: Both sides of the power supply box (1) are provided with openings (2), and mounting components (3) for placing the power supply are embedded inside the two openings (2). The mounting components (3) include frames (301), and the two frames (301) respectively pass through the two openings (2); Grooves (302) are provided on both sides of the top of the power supply box (1), pull rods (303) are slidably provided inside the two grooves (302), two spring latches (304) are fixed at the bottom of the pull rods (303), and two slots (305) distributed front and back are provided on the top of the two frames (301), and the spring latches (304) are plugged into the slots (305); A metal heat conducting plate (4) is fixedly passed through the bottom ends of both frames (301), the bottom of the metal heat conducting plate (4) contacts the inner wall of the bottom of the chassis (1), a plurality of heat dissipation holes (5) are provided at the bottom end of the power supply box (1), and a detachable cover (6) is provided at the top end of the power supply box (1).

2. The rack-embedded power supply chassis according to claim 1, characterized in that: Both sides of the top of the power supply box (1) are rotatably provided with shift plates (7), and the shift plates (7) are arranged behind the pull rod (303).

3. The rack-embedded power supply chassis according to claim 1, characterized in that: Two front-to-back symmetrical sliders (8) are fixedly provided at the bottom ends of the two frames (301), and two slide grooves (9) are provided on the inner walls on both sides of the bottom of the power supply box (1), and the sliders (8) are slidably arranged in the slide grooves (9).

4. The rack-embedded power supply chassis according to claim 1, characterized in that: A plurality of card blocks (10) are fixedly provided at the bottom end of the cover plate (6), a plurality of card slots (11) adapted to the card blocks (10) are provided at the top end of the power supply box (1), and the card blocks (10) are engaged with the card slots (11).

5. The rack-embedded power supply chassis according to claim 1, characterized in that: Both sides of the top of the cover plate (6) and the outer wall of the side away from the two frames (301) are provided with embedding grooves (12), and a handle (13) is movably provided in each embedding groove (12).

6. The rack-embedded power supply chassis according to claim 1, characterized in that: The top of the cover plate (6) is provided with a mounting groove (14), the bottom of the mounting groove (14) is provided with a plurality of heat dissipation holes (15), and the cross section of each heat dissipation hole (15) is rectangular. A magnetic filter (16) is provided inside the mounting groove (14).

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