Modularized UPS (Uninterrupted Power Supply) battery rack

Abstract

The utility model discloses a modularized UPS power supply battery rack, which comprises a battery rack body, a control module and a plurality of power supply modules, the battery rack body is internally provided with a plurality of power supply module placing areas, and the interior of each placing area is provided with a left fixing assembly and a right fixing assembly which are used for fixing the positions of the power supply modules; the fixing assembly comprises a rotating rod, the rotating rod is rotationally connected with the right side of the battery rack body, the rotating rod penetrates into the battery rack body, and the end, located in the battery rack body, of the rotating rod is fixedly connected with a limiting hanging rod. According to the modularized UPS power supply battery rack, when the power supply module is placed in the battery rack body, the position of the power supply module can be automatically fixed through cooperation of the limiting hanging rod and the fixing hanging rod in the fixing assembly, operation is convenient and rapid, the fixing assembly is simple in structure and small in occupied size, and the practicability of the device in use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of UPS power supply battery racks, in particular to a modular UPS power supply battery rack. Background Art

[0002] The modular UPS power supply is composed of a rack, UPS power modules, static switch modules, display and communication modules, and battery packs. It adopts a drawer-type, highly intelligent, multi-standard modular design and online hot-swap technology to achieve online replacement and online maintenance, reducing the difficulty of maintenance and implementing zero downtime.

[0003] Reference patent announcement number "CN220466159U" discloses a modular UPS power battery rack, including a placement rack, the bottom of which is fixedly connected to a universal wheel, a placement frame is arranged inside the placement rack, a supporting device is arranged on the top of the inner wall of the placement frame, and the placement frame is fixedly connected to a limiting device through the supporting device.

[0004] This patent fixes the UPS power supply by setting a limit device. The existing modular UPS power supply battery rack usually places the power module directly into the battery rack during use. The power module after direct placement may slide when moving. There is also a method of fixing the power module by placing it in a fixed structure, but the structure for fixing the power module is relatively complex and occupies more space, which makes the structure of the battery rack also relatively large. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a modular UPS power battery rack, which solves the problem that the existing modular UPS power battery rack has an inadequate fixing method for the power module.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a modular UPS power battery rack includes a battery rack body, a control module and multiple power modules, the battery rack body is provided with multiple power module placement areas, and each placement area is provided with two left and right fixing components for fixing the position of the power module;

[0007] The fixing assembly includes a rotating rod, the rotating rod is rotatably connected to the right side of the battery rack body, and the rotating rod penetrates into the interior of the battery rack body, one end of the rotating rod located inside the battery rack body is fixedly connected to a limit hanging rod, the back of the power module is fixedly connected to a fixed hanging rod matched with the limit hanging rod, and a torsion spring is sleeved on the surface of the rotating rod located inside the battery rack body, and the torsion spring is used to realize automatic locking of the limit hanging rod and the fixed hanging rod;

[0008] Four stable support components are arranged below the battery rack body, and the stable support components are used to prevent the battery rack body from slipping after being placed.

[0009] Preferably, one end of the torsion spring is fixedly connected to the inner wall of the battery rack body, and the other end of the torsion spring is fixedly connected to the right side of the limiting hanging rod.

[0010] Preferably, a handle is fixedly connected to one end of the rotating rod located outside the battery rack body, a blocking rod is fixedly connected to the right side of the inner wall of the battery rack body, and the blocking rod is located above the limit hanging rod, for limiting the rotation angle of the limit hanging rod.

[0011] Preferably, universal wheels are fixedly connected to the four corners of the bottom of the battery rack body, the four stable support assemblies correspond to the positions of the four universal wheels respectively, and the stable support assembly includes two left and right fixed plates, and L-shaped support plates are rotatably connected to the two fixed plates.

[0012] Preferably, two left and right first magnets are embedded and installed on the front side of the L-shaped support plate, and a second magnet is also embedded and installed on the top of the L-shaped support plate.

[0013] Preferably, an anti-skid pad is provided on the back of the L-shaped support plate, and the anti-skid pad is installed on the back of the L-shaped support plate through a mushroom buckle. Beneficial Effects

[0014] The utility model provides a modular UPS power battery rack. Compared with the prior art, it has the following beneficial effects:

[0015] 1. The modular UPS power battery rack includes a rotating rod through a fixed component. The rotating rod is rotatably connected to the right side of the battery rack body, and the rotating rod penetrates into the interior of the battery rack body. One end of the rotating rod located inside the battery rack body is fixedly connected to a limiting hanging rod. When the power module is placed in the battery rack body, the position of the power module can be automatically fixed through the cooperation of the limiting hanging rod and the fixed hanging rod in the fixed component. The operation is convenient and quick, and the fixed component has a simple structure and occupies a small volume, which improves the practicability of the device when used.

[0016] 2. The modular UPS power battery rack corresponds to the positions of the four universal wheels through a stable support assembly. The stable support assembly includes two left and right fixed plates, and the two fixed plates are rotatably connected with L-shaped support plates. After the battery rack body is placed somewhere, the L-shaped support plate in the stable support assembly can be rotated so that the battery rack body contacts the ground through the L-shaped support plate, thereby preventing the battery rack body from sliding when it is accidentally touched. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1This is a schematic diagram of the appearance of the utility model;

[0018] Figure 2 It is a schematic diagram of the power module, i.e., the fixed component, of the utility model;

[0019] Figure 3 It is a schematic diagram of the fixing assembly of the utility model;

[0020] Figure 4 It is a schematic diagram of the stable support assembly of the utility model.

[0021] In the figure: 1. battery rack body; 2. control module; 3. power module; 4. fixing assembly; 41. rotating rod; 42. limit hanging rod; 43. torsion spring; 44. fixing hanging rod; 45. stop rod; 46. handle; 5. universal wheel; 6. stable support assembly; 61. fixing plate; 62. L-shaped support plate; 63. first magnet; 64. second magnet; 65. mushroom buckle; 66. anti-slip pad. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The modular UPS power battery rack provides two technical solutions:

[0024] like Figure 1-3 The first embodiment is shown: comprising a battery rack body 1, a control module 2 and a plurality of power modules 3, wherein a plurality of placement areas for the power modules 3 are arranged inside the battery rack body 1, and two left and right fixing components 4 for fixing the positions of the power modules 3 are arranged inside each placement area;

[0025] The fixing assembly 4 includes a rotating rod 41, which is rotatably connected to the right side of the battery rack body 1 and extends into the interior of the battery rack body 1. One end of the rotating rod 41 located inside the battery rack body 1 is fixedly connected to a limiting hanging rod 42, and a fixed hanging rod 44 that cooperates with the limiting hanging rod 42 is fixedly connected to the back of the power module 3. A torsion spring 43 is sleeved on the surface of the rotating rod 41 located inside the battery rack body 1, and the torsion spring 43 is used to realize automatic locking of the limiting hanging rod 42 and the fixed hanging rod 44. One end of the torsion spring 43 is fixedly connected to the inner wall of the battery rack body 1, and the other end of the torsion spring 43 is fixedly connected to the right side of the limiting hanging rod 42. A handle 46 is fixedly connected to one end of the rotating rod 41 located outside the battery rack body 1, and a stop rod 45 is fixedly connected to the right side of the inner wall of the battery rack body 1, and the stop rod 45 is located above the limiting hanging rod 42 for limiting the rotation angle of the limiting hanging rod 42.

[0026] When the power module 3 is placed in the battery rack body 1, the position of the power module 3 can be automatically fixed through the cooperation between the limiting hanging rod 42 and the fixing hanging rod 44 in the fixing component 4. The operation is convenient and quick, and the fixing component 4 has a simple structure and occupies a small volume, which improves the practicality of the device when used.

[0027] like Figure 1 and 4 The second embodiment is shown, and the main difference from the first embodiment is that four stable support components 6 are arranged below the battery rack body 1, and the stable support components 6 are used to prevent the battery rack body 1 from slipping after being placed, and universal wheels 5 are fixedly connected at the four corners of the bottom of the battery rack body 1, and the four stable support components 6 respectively correspond to the positions of the four universal wheels 5, and the stable support components 6 include two left and right fixed plates 61, and an L-shaped support plate 62 is rotatably connected to the two fixed plates 61, and two left and right first magnets 63 are inlaid on the front of the L-shaped support plate 62, and a second magnet 64 is also inlaid on the top of the L-shaped support plate 62, and an anti-slip pad 66 is arranged on the back of the L-shaped support plate 62, and the anti-slip pad 66 is installed on the back of the L-shaped support plate 62 through a mushroom buckle 65.

[0028] After the battery rack body 1 is placed somewhere, the L-shaped support plate 62 in the stable support assembly 6 can be rotated so that the battery rack body 1 contacts the ground through the L-shaped support plate 52, thereby preventing the battery rack body from sliding when accidentally touched.

[0029] When placing the power module 3, place the power module 3 in the placement area of ​​the battery rack body 1. During the placement process, the fixed hanging rod 44 contacts the limiting hanging rod 42 and pushes the limiting hanging rod 42 to rotate downward. After the hook of the fixed hanging rod 44 passes over the hook of the limiting hanging rod 42, the limiting hanging rod 42 is reset through the action of the torsion spring 43, and then the torsion spring 43 and the fixed hanging rod 44 are hooked, thereby fixing the position of the power module 3. In addition, after the battery rack body 1 is moved into place, lift one side of the battery rack body 1 and rotate the L-shaped support plate 62 ninety degrees. At this time, the L-shaped support plate 62 is covered on the outside of the universal wheel 5, and the position of the L-shaped support plate 62 can be fixed through the adsorption effect of the first magnet 63. The L-shaped support plate 62 contacts the ground through the anti-slip pad 66, thereby preventing the battery rack body 1 from sliding when it is accidentally touched.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A modular UPS power battery rack, comprising a battery rack body (1), a control module (2) and a plurality of power modules (3), characterized in that: A plurality of placement areas for power modules (3) are arranged inside the battery rack body (1), and two left and right fixing components (4) for fixing the position of the power modules (3) are arranged inside each placement area; The fixing assembly (4) comprises a rotating rod (41), the rotating rod (41) being rotatably connected to the right side of the battery rack body (1), and the rotating rod (41) passing through the interior of the battery rack body (1), one end of the rotating rod (41) located inside the battery rack body (1) being fixedly connected to a limit hanging rod (42), the back of the power module (3) being fixedly connected to a fixed hanging rod (44) matching the limit hanging rod (42), a torsion spring (43) being sleeved on the surface of the rotating rod (41) located inside the battery rack body (1), and the torsion spring (43) being used to realize automatic locking of the limit hanging rod (42) and the fixed hanging rod (44); Four stable support components (6) are arranged below the battery rack body (1), and the stable support components (6) are used to prevent the battery rack body (1) from slipping after being placed.

2. A modular UPS power supply battery rack according to claim 1, characterized in that: One end of the torsion spring (43) is fixedly connected to the inner wall of the battery rack body (1), and the other end of the torsion spring (43) is fixedly connected to the right side of the limiting hanging rod (42).

3. A modular UPS power supply battery rack according to claim 1, characterized in that: A handle (46) is fixedly connected to one end of the rotating rod (41) located outside the battery rack body (1), and a stop rod (45) is fixedly connected to the right side of the inner wall of the battery rack body (1). The stop rod (45) is located above the limit hanging rod (42) and is used to limit the rotation angle of the limit hanging rod (42).

4. A modular UPS power battery rack according to claim 1, characterized in that: Universal wheels (5) are fixedly connected at the four corners of the bottom of the battery rack body (1); the four stable support assemblies (6) respectively correspond to the positions of the four universal wheels (5); the stable support assembly (6) comprises two left and right fixed plates (61); and L-shaped support plates (62) are rotatably connected to the two fixed plates (61).

5. A modular UPS power supply battery rack according to claim 4, characterized in that: Two left and right first magnets (63) are inlaid on the front of the L-shaped support plate (62), and a second magnet (64) is also inlaid on the top of the L-shaped support plate (62).

6. A modular UPS power supply battery rack according to claim 4, characterized in that: The back of the L-shaped support plate (62) is provided with an anti-skid pad (66), and the anti-skid pad (66) is installed on the back of the L-shaped support plate (62) via a mushroom buckle (65).

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