WO2018068706A1 - 用于切换不间断电源输入输出模式的铜排组件和供电系统 - Google Patents

用于切换不间断电源输入输出模式的铜排组件和供电系统 Download PDF

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Publication number
WO2018068706A1
WO2018068706A1 PCT/CN2017/105548 CN2017105548W WO2018068706A1 WO 2018068706 A1 WO2018068706 A1 WO 2018068706A1 CN 2017105548 W CN2017105548 W CN 2017105548W WO 2018068706 A1 WO2018068706 A1 WO 2018068706A1
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WIPO (PCT)
Prior art keywords
ups
bracket
input
mode
copper
Prior art date
Application number
PCT/CN2017/105548
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English (en)
French (fr)
Inventor
曹伟杰
赵立军
马琪
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华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to EP17860507.7A priority Critical patent/EP3512055B1/en
Publication of WO2018068706A1 publication Critical patent/WO2018068706A1/zh
Priority to US16/382,576 priority patent/US10826282B2/en

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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H05K7/1438—Back panels or connecting means therefor; Terminals; Coding means to avoid wrong insertion
    • H05K7/1457—Power distribution arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H05K7/1422—Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
    • H05K7/1427—Housings
    • H05K7/1432—Housings specially adapted for power drive units or power converters
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H05K7/1485—Servers; Data center rooms, e.g. 19-inch computer racks
    • H05K7/1488—Cabinets therefor, e.g. chassis or racks or mechanical interfaces between blades and support structures
    • H05K7/1492—Cabinets therefor, e.g. chassis or racks or mechanical interfaces between blades and support structures having electrical distribution arrangements, e.g. power supply or data communications

Definitions

  • the present application relates to the field of communications, and more particularly to a copper bar assembly and a power supply system for switching an uninterruptible power supply input/output mode.
  • the Uninterruptible Power System/Uninterruptible Power Supply can connect the battery to the host computer and convert the DC power into a system device of the mains through a module circuit such as a host inverter. It is mainly used to provide stable and uninterrupted power supply to a single computer, computer network system or other power electronic equipment such as solenoid valves, pressure transmitters, etc. When the mains input is normal, the UPS will supply the mains to the load and use it.
  • the UPS is an AC mains regulator, and it can also charge the internal battery; when the mains is interrupted (accident blackout)
  • the UPS immediately converts the DC power of the battery to 220V AC through the inverter zero-switching conversion method, the load maintains normal operation and protects the load from soft and hardware.
  • UPS equipment typically provides protection from excessive voltage or low voltage.
  • the input and output modes of the UPS are divided into single-phase and three-phase.
  • the input terminal and the output terminal of the UPS also need a single phase.
  • the more common method is to short-circuit the ports of the UPS through the copper bars to achieve the conversion between three phases and single phase.
  • the wiring of the input port or the output port is complicated, and the switching between the input and output modes of the three-phase and single-phase requires various types of copper bus shorting schemes.
  • the UPS can support the input three-phase output three-phase main bypass, the same source, the input three-phase output three-phase main bypass, different sources, the input three-phase output, the single-phase main bypass, the same, the input three-phase Output single-phase main bypass four different input and output modes.
  • Figure 1 shows a schematic diagram of the connection of the copper bars of the UPS when the input three-phase output three-phase main bypass is homogenous.
  • the input three-phase output three-phase main bypass is the same mode as shown in Figure 1.
  • the mA, mB, mC, and mN represent the main input ports, and bA, bB, bC, and bN are adjacent to each other.
  • FIG. 2 shows a schematic diagram of the connection of the copper bars when the UPS is in the input three-phase output single-phase main bypass. It should be understood that the same portions in FIG. 2 as those in FIG. 1 are denoted by the same reference numerals as in FIG. I will not repeat them here.
  • the connection of the copper bars shown in Figure 2 is compared with the connection method of the copper bars shown in Figure 1.
  • the user needs to manually disassemble the four No. 3 copper bars in the factory of Figure 1 and then screw them as shown in Figure 2. 2 pieces of No. 4 copper row, a No. 5 copper row, a No. 6 copper row, a No. 7 copper row, a No. 8 copper row, a No. 10 copper row, a total of 6 kinds of copper row, fixed in the UPS box on.
  • the UPS bomber may be caused, and the risk is uncontrollable.
  • the purpose of the present application is to provide an improved scheme for switching the input/output mode of the UPS, so as to solve the problem of high operation error rate such as replacement of the copper busbar and copper busbar short circuit when switching the input/output mode of the UPS.
  • the present application provides a copper bar assembly for switching an input/output mode of an uninterruptible power supply UPS, the UPS including a casing of the UPS, and an input or output terminal is disposed on a casing of the UPS
  • the input or output terminals are respectively a single-phase or three-phase mode
  • the copper bar assembly includes at least one bracket and a plurality of copper bars, each of the plurality of copper bars being fixed to each of the at least one bracket Upper, the plurality of copper bars are connected to input or output terminals on the casing of the UPS, wherein each of the brackets is made of an insulating material, and the plurality of copper bars are arranged on each of the brackets Arranging mode corresponding to an input or output mode of the UPS, the arrangement of the plurality of copper bars on the at least one bracket is in one-to-one correspondence with at least one input or output mode of the UPS,
  • the input or output mode of the UPS is switched by replacing the copper bar assembly, the input mode of the UPS includes a single-phase or three-phase
  • the above input or output terminals are respectively single-phase or three-phase mode, which can mean that the input terminals can be divided into single-phase or three-phase input modes after being short-circuited by multiple copper bars, and the output terminals are short-circuited by multiple copper bars. Can be divided into single-phase or three-phase output mode.
  • the plurality of copper bars are fixed to a whole by a bracket according to any one of the input or output modes of the UPS, and a copper row assembly is formed.
  • the user can fix a plurality of copper bars in the form of a copper row assembly on the casing of the UPS, thereby avoiding the omission of replacing the copper bars and short circuiting the copper bars when the user manually disassembles and installs the copper bars many times in the prior art.
  • the risk of error is to increase the correct rate of replacement of the copper bars when the user switches the UPS input and output mode.
  • each of the plurality of copper bars is provided with a limiting hole, and each of the brackets is provided with a convex portion, A plurality of copper bars are fixed to each of the brackets by a fit between the limiting holes provided on each of the copper bars and the bosses provided on each of the brackets.
  • the structural design of the copper row assembly is realized, which simplifies the operation of replacing the copper bus in the field, and improves the efficiency when switching the input and output modes of the UPS. .
  • each of the brackets includes an upper bracket and a lower bracket, where the upper bracket is disposed a fixing hole is disposed on the lower bracket, and the upper bracket connects the plurality of copper bars through the convex portion, and cooperates with a limiting hole provided on the lower bracket, The plurality of copper bars are fixed between the upper bracket and the lower bracket.
  • the convex portion provided by the upper bracket cooperates with the limiting hole provided on the lower bracket to fix the copper row between the upper bracket and the lower bracket, thereby improving the stability of the connection between the bracket and the copper row.
  • each of the brackets is provided with a label, the label is used to indicate the each Supports corresponding to the UPS Input or output mode.
  • the user can recognize the input and output mode of the UPS corresponding to the bracket, thereby reducing the difficulty for the user to switch the UPS input and output mode, and improving the efficiency when switching the UPS input and output mode.
  • the at least one bracket and/or the cabinet of the UPS is provided with a foolproof structure.
  • each of the brackets is provided with a rib, and each bracket corresponds to the An output mode of the UPS, the casing of the UPS is provided with a groove, the convex rib and the groove constitute a foolproof structure, and each bracket passes through the convex rib and the UPS box The cooperation between the grooves is set to distinguish the bracket corresponding to the output mode of the UPS and the bracket corresponding to the UPS input mode.
  • the ribs provided on the bracket corresponding to the output mode of the UPS and the groove provided on the UPS box are used as the foolproof structure to distinguish the bracket corresponding to the output mode of the UPS and the bracket corresponding to the input mode of the UPS, thereby preventing the user from outputting
  • the bracket corresponding to the mode is installed to the input port of the UPS cabinet to improve the correct rate when the user switches the UPS input and output mode.
  • each of the brackets is provided with a rib, and each bracket corresponds to the An input mode of the UPS, the casing of the UPS is provided with a groove, the rib and the groove constitute a foolproof structure, and each bracket passes through the rib and the UPS box The cooperation between the grooves is set to distinguish the bracket corresponding to the output mode of the UPS and the bracket corresponding to the UPS input mode.
  • the ribs provided on the bracket corresponding to the input mode of the UPS, and the groove provided on the UPS box are used as the foolproof structure, and the bracket corresponding to the output mode of the UPS and the bracket corresponding to the input mode of the UPS are distinguished to prevent the user from inputting the mode.
  • the corresponding bracket is mounted to the output port of the UPS cabinet to improve the accuracy of the user when switching the UPS input and output mode.
  • the first bracket of the at least one bracket corresponding to the first mode of the UPS a boss is disposed, and a second bracket of the at least one bracket corresponding to the second mode of the UPS is provided with a boss, a boss disposed on the first bracket and a boss disposed on the second bracket A foolproof structure is formed, the first mode of the UPS and the second mode of the UPS being incompatible.
  • the boss provided on the bracket corresponding to the first mode of the UPS and the boss provided on the bracket corresponding to the second mode of the UPS are used as a foolproof structure to prevent the user from connecting the bracket corresponding to the first mode to the bracket corresponding to the second mode.
  • it is installed on the UPS cabinet to cause the bomber to improve the correct rate when the user switches the UPS input and output mode.
  • the first mode is a three-phase input main path bypass homology mode
  • the second mode is the single phase output mode.
  • the main table bypasses the boss set on the bracket corresponding to the homology mode, and the boss provided on the bracket corresponding to the single-phase output mode of the UPS serves as a foolproof structure, preventing the user from inputting the three-phase main path.
  • the bracket corresponding to the homology mode Bypassing the bracket corresponding to the homology mode, the bracket corresponding to the single-phase output mode is simultaneously mounted on the UPS box to cause the bomber to improve the correct rate when the user switches the UPS input/output mode.
  • the plurality of copper bars are fixed on each of the brackets, including: the plurality of copper bars and the each of the brackets are molded once by a mold.
  • the input port of the UPS power supply may be an input terminal of the UPS power supply
  • the output port of the UPS power supply may be an output terminal of the UPS power supply
  • a plurality of copper bars are fixed to a whole by a bracket according to any one of the input or output modes of the UPS, and a copper row assembly is formed, so that the user can use a plurality of copper bars as the copper row components.
  • the form is fixed on the UPS cabinet to improve the correct rate of replacing the copper bus when the user switches the UPS input and output mode.
  • a power supply system comprising: a UPS and a copper bar assembly, the copper bar assembly comprising any one of the first aspects.
  • the plurality of copper bars are fixed to a whole by a bracket according to any one of the input or output modes of the UPS, and a copper row assembly is formed.
  • the user can fix a plurality of copper bars in the form of a copper row assembly on the casing of the UPS, thereby avoiding the omission of replacing the copper bars and short circuiting the copper bars when the user manually disassembles and installs the copper bars many times in the prior art.
  • the risk of error is to increase the correct rate of replacement of the copper bars when the user switches the UPS input and output mode.
  • Figure 1 shows a schematic diagram of the connection of the copper bars of the UPS when the input three-phase output three-phase main bypass is homogenous.
  • Figure 2 shows a schematic diagram of the connection of the copper bars when the UPS is in the input three-phase output single-phase main bypass.
  • FIG. 3 is a schematic structural diagram of a copper bus assembly for switching an input/output mode of a UPS according to an embodiment of the present application.
  • FIG. 4 is a schematic structural diagram of another copper bus assembly for switching the input and output modes of the UPS according to an embodiment of the present application.
  • FIG. 5 is a schematic structural view showing a foolproof structure on a cabinet of a UPS according to an embodiment of the present application.
  • Fig. 6 is a schematic structural view showing another foolproof structure on the casing of the UPS of the embodiment of the present application.
  • FIG. 7 shows a schematic diagram of a power supply system of an embodiment of the present application.
  • FIG. 3 is a schematic structural diagram of a copper bus assembly for switching an input/output mode of a UPS according to an embodiment of the present application.
  • the copper row assembly 300 shown in FIG. 3 includes at least one bracket 310 and a plurality of copper rows 320. It should be understood that only one of the at least one bracket is shown in the copper row assembly shown in FIG.
  • the UPS includes a box of the UPS, the box of the UPS is provided with an input or output terminal, the input or output terminal is respectively a single-phase or three-phase mode, and the copper row assembly includes at least one a bracket and a plurality of copper bars fixed to each of the at least one bracket, the plurality of copper bars being connected to input or output terminals on the casing of the UPS, wherein Each of the brackets is made of an insulating material, and the arrangement of the plurality of copper bars on each of the brackets corresponds to an input or output mode of the UPS, and the at least one bracket is Arranging a plurality of copper bars in a one-to-one correspondence with at least one input or output mode of the UPS to switch an input or output mode of the UPS by replacing the copper bar assembly, the input mode of the UPS includes a single In phase or three phase input mode, the output mode of the UPS includes a single phase or three phase output mode.
  • the above input or output terminals are respectively single-phase or three-phase mode, which can mean that the input terminals are shorted by multiple copper bars. It can be divided into single-phase or three-phase input mode.
  • the output terminals can be divided into single-phase or three-phase output modes after shorting through multiple copper bars.
  • the plurality of copper bars are fixed on each of the brackets, and the plurality of copper bars and the brackets may be inlaid in the plastic mold, and the plurality of copper bars may be connected to the bracket through a connecting mechanism such as a screw.
  • the connection between the plurality of copper bars and the plurality of copper bars is not specifically limited.
  • the plurality of copper bars are fixed to a whole by a bracket according to any one of the input or output modes of the UPS, and a copper row assembly is formed.
  • the user can fix a plurality of copper bars in the form of a copper row assembly on the casing of the UPS, thereby avoiding the omission of replacing the copper bars and short circuiting the copper bars when the user manually disassembles and installs the copper bars many times in the prior art.
  • the risk of error is to increase the correct rate of replacement of the copper bars when the user switches the UPS input and output mode.
  • each of the plurality of copper bars is provided with a limiting hole
  • each of the brackets is provided with a convex portion
  • the plurality of copper rows pass through each of the A fit between the limiting hole provided on the copper row and the raised portion provided on each of the brackets is fixed to each of the brackets.
  • each of the copper bars may be provided with a plurality of limiting holes, and the distance between the adjacent two limiting holes on each of the copper bars may correspond to the model of the copper bar, that is, different types of copper bars The distance between the two adjacent limit holes can be different to reduce the error rate of the copper bus installation error caused by the customer fixing the copper bar on the bracket.
  • each copper row can also pass through the difference in shape and size of the limiting holes, so as to distinguish the fixed positions of different types of copper rows on the bracket, that is, different types of copper bars can be set in different shapes or sizes.
  • the limiting hole and the mounting position of the corresponding copper row of the bracket may be provided with a convex portion matching the limiting hole of the copper row to reduce the copper row installation caused by the customer fixing the copper row on the bracket Wrong error rate.
  • a limit hole may be disposed on each of the copper bars.
  • the number of the limit holes provided on each of the copper bars is not specifically limited in the embodiment of the present application.
  • each of the brackets includes an upper bracket and a lower bracket, the upper bracket is provided with the protrusion, and the lower bracket is provided with a limited hole, and the upper bracket passes through the The boss portion connects the plurality of copper bars and fixes the plurality of copper bars between the upper bracket and the lower bracket by cooperating with a limiting hole provided on the lower bracket.
  • each of the brackets is provided with a label for indicating an input or output mode of the UPS corresponding to each of the brackets.
  • FIG. 4 shows a schematic structural diagram of another copper bus assembly for switching the input and output modes of the UPS in the embodiment of the present application.
  • the copper row assembly 400 shown in FIG. 4 includes a label 410, a bracket, a plurality of copper bars 430, and a raised portion 440.
  • the bracket may include an upper bracket 421 and a lower bracket 422.
  • the protrusions provided on the lower bracket 422 may cooperate with the limiting holes provided on the copper row to fix the copper row on the lower bracket 422.
  • a plurality of copper bars are fixed between the upper bracket 421 and the lower bracket 422 by the cooperation between the fixing mechanism 450 provided on the upper bracket 421 and the fixing hole 460 on the lower bracket 422.
  • a label 410 can also be disposed on the upper bracket 421, and the label indicates an input mode or an output mode of the corresponding UPS of the bracket to facilitate user identification.
  • a plurality of copper bars may be fixed between the upper bracket and the lower bracket by screws between the upper bracket and the lower bracket. That is to say, the upper bracket can be provided with a screw hole, and the lower bracket can also be provided with a screw hole at a position corresponding to the upper bracket.
  • the connection relationship between the upper bracket and the lower bracket is not specifically limited in the embodiment of the present application.
  • the above label can be fixed on the bracket by means of adhesive bonding, and the label can be formed on the bracket once when the bracket is formed by the plastic mold.
  • the at least one bracket and/or the cabinet of the UPS is provided with a foolproof structure.
  • a recess may be provided on a particular type of bracket of at least one bracket to cooperate with a boss on the UPS to form a foolproof structure; and a specific bracket of at least one bracket may be provided.
  • the protrusion is matched with the groove of the UPS to form a foolproof structure; and the protrusion can be disposed on the first type of specific bracket of the at least one bracket, and the second type of the specific bracket of the at least one bracket.
  • the raised portion is disposed on the first type of bracket and the raised portion on the second type of bracket to form a foolproof structure, wherein the input and output modes of the first type of bracket and the corresponding input and output of the second type of bracket The mode is not compatible, and the present application does not specifically limit the form of the above-mentioned foolproof structure.
  • each of the brackets is provided with a rib, each of the brackets corresponds to an output mode of the UPS, and a box is disposed on the box of the UPS, and the protrusion is
  • the rib and the groove constitute a foolproof structure, and each bracket passes a cooperation between the rib and the groove provided on the UPS box to distinguish a bracket corresponding to an output mode of the UPS A bracket corresponding to the UPS input mode.
  • each of the brackets is provided with a rib, each of the brackets corresponds to an input mode of the UPS, and a box of the UPS is provided with a groove, the protrusion The rib and the groove constitute a foolproof structure, and each bracket passes a cooperation between the rib and the groove provided on the UPS box to distinguish a bracket corresponding to an output mode of the UPS A bracket corresponding to the UPS input mode.
  • FIG. 5 is a schematic structural diagram of a foolproof structure on a cabinet of a UPS according to an embodiment of the present application.
  • the foolproof structure on the UPS cabinet 500 shown in FIG. 5 is exemplified by a bracket disposed on a corresponding UPS input mode. It should be understood that the foolproof structure can also be disposed on a bracket corresponding to the UPS output mode.
  • the rib 520 is disposed on the bracket 510 of the copper row assembly corresponding to the input port of the UPS shown in FIG. 5, and the UPS box is provided with a groove 530, and the rib and the groove constitute a foolproof structure.
  • the copper bar assembly of the above input port cannot be installed on the UPS output port due to the ribs provided on the copper row component corresponding to the input port.
  • the position of the copper row assembly prevents the user from mixing the copper row assembly corresponding to the UPS input port with the copper row assembly corresponding to the UPS output port.
  • the above-mentioned foolproof structure may also be disposed on the copper row assembly 540 corresponding to the output port, that is, through the groove on the UPS box near the output port, and the convex rib provided on the copper row component corresponding to the output port, To prevent the user from mixing the copper row assembly of the UPS input port and the copper row assembly of the UPS output port, the position of the above-mentioned foolproof structure is not specifically limited in the embodiment of the present application.
  • foolproof structure shown in FIG. 5 is only described by taking a rectangular shape as an example.
  • the cross section of the convex rib in the above-mentioned foolproof structure may also be a circular shape or the like, and the shape of the convex rib and the shape of the groove in the embodiment of the present application. No specific limitation.
  • a first bracket of the at least one bracket corresponding to the first mode of the UPS is provided with a boss, and the at least one bracket corresponds to a second mode of the second mode of the UPS a bracket is disposed on the bracket, and the boss disposed on the first bracket and the boss disposed on the second bracket constitute a foolproof structure, and the first mode of the UPS and the second mode of the UPS are incompatible .
  • FIG. 6 shows a schematic structural view of another foolproof structure on the cabinet of the UPS of the embodiment of the present application.
  • the copper row assembly and the UPS input port are installed when the UPS output port is installed.
  • the copper row components to be installed do not match, that is, when the output mode corresponding to the copper row component of the output port is incompatible with the input mode corresponding to the copper row component of the input port, the convexity set on the copper row component of the output port is installed.
  • the stage 620 and the boss 630 provided on the copper bar assembly to be mounted on the input port may interfere (see 610 shown in FIG. 6), so that the incompatible input mode corresponds to the copper row assembly and the copper corresponding to the output mode.
  • the row components cannot be installed on the UPS at the same time.
  • bosses constituting the foolproof structure may also be other convex structures.
  • the structure and shape of the bosses are not specifically limited in the embodiment of the present application.
  • the first mode is a three-phase input main bypass mode and the second mode is a single-phase output mode.
  • FIG. 7 shows a schematic diagram of a power supply system of an embodiment of the present application.
  • the power supply system 700 shown in FIG. 7 includes a UPS 710 and a copper row assembly 720.
  • the above described copper row assembly may include any of the copper row assemblies shown in Figures 3-6. For the sake of brevity, it will not be repeated here.
  • the disclosed systems, devices, and methods may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the functions may be stored in a computer readable storage medium if implemented in the form of a software functional unit and sold or used as a standalone product.
  • the technical solution of the present application which is essential or contributes to the prior art, or a part of the technical solution, may be embodied in the form of a software product, which is stored in a storage medium, including
  • the instructions are used to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present application.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like, which can store program codes. .

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Abstract

一种用于切换不间断电源的输入输出模式的铜排组件（300）和供电系统。该不间断电源UPS包括该UPS的箱体，该铜排组件（300）包括至少一个支架（310）和多个铜排（320），该多个铜排（320）固定在该至少一个支架（310）中的每个支架（310）上，该多个铜排（320）与该UPS的箱体上的输入或输出接线端相连，其中，该每个支架（310）由绝缘材料制成，该多个铜排（320）在该每个支架（310）上的排布方式对应该UPS的一种输入或输出模式，该至少一个支架（310）上的该多个铜排（320）的排布方式与该UPS的至少一种输入或输出模式一一对应，以通过更换该铜排组件（300）切换该UPS的输入或输出模式，以提高用户切换UPS输入输出模式时更换铜排的正确率。

Description

用于切换不间断电源输入输出模式的铜排组件和供电系统
本申请要求于2016年10月12日提交中国专利局、申请号为201610892029.4、发明名称为“用于切换不间断电源输入输出模式的铜排组件和供电系统”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
本申请还要求于2016年12月20日提交中国专利局、申请号为201621402624.7、实用新型名称为“用于切换不间断电源输入输出模式的铜排组件和供电系统”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及通信领域，尤其涉及用于切换不间断电源输入输出模式的铜排组件和供电系统。
背景技术
不间断电源(Uninterruptible Power System/Uninterruptible Power Supply，UPS)可以将蓄电池与主机相连接，通过主机逆变器等模块电路将直流电转换成市电的系统设备。主要用于给单台计算机、计算机网络系统或其它电力电子设备如电磁阀、压力变送器等提供稳定、不间断的电力供应。当市电输入正常时，UPS将市电稳压后供应给负载使用，此时的UPS就是一台交流市电稳压器，同时它还可以向机内电池充电；当市电中断(事故停电)时，UPS立即将电池的直流电能，通过逆变零切换转换的方法向负载继续供应220V交流电，使负载维持正常工作并保护负载软、硬件不受损坏。UPS设备通常在电压过高或电压过低都能提供保护。
UPS的输入输出模式有单相和三相之分，为满足不同场景的应用需求，除了在UPS内部通过硬件、软件的识别切换外，在UPS的输入接线端和输出接线端也需要有单相或三相的转换装置，比较通用的做法是通过铜排短接UPS的各端口，实现三相和单相之间的转换。然而由于UPS存在旁路，使得输入端口或输出端口的接线比较复杂，三相和单相的输入输出模式间的切换需要各种不同型号的铜排短接方案实现。
现有技术中，UPS可以支持输入三相输出三相主路旁路同源、输入三相输出三相主路旁路不同源、输入三相输出单相主路旁路同源、输入三相输出单相主路旁路不同源四种输入输出模式。图1示出了UPS的处于输入三相输出三相主路旁路同源时铜排的连接方式的示意图。通常在UPS出厂时默认图1所示的输入三相输出三相主路旁路同源的模式，其中，mA、mB、mC、mN表示主路输入端口，bA、bB、bC、bN表示旁路输入端口，oA、oB、oC、oN表示输出端口，Bat+、Bat N、Bat-表示电源接口，PE表示接地端口。当UPS的出厂设置的输入输出模式，不满足场景的应用需求时，需要用户手动一个一个地更换铜排，以适应场景的应用需求。图2示出了UPS处于输入三相输出单相主路旁路同源时铜排的连接方式的示意图。应理解，图2中和图1相同的部分使用和图1相同的标记说明， 在此不再赘述。图2所示的铜排的连接方式和图1所示的铜排的连接方式相比，用户需要手动拆卸图1中UPS出厂时的4片3号铜排，再通过螺丝将图2所示的2片4号铜排、一片5号铜排、一片6号铜排、一片7号铜排、一片8号铜排、一片10号铜排，共6种铜排，固定在UPS的箱体上。在上述UPS的输入输出模式切换的过程中，由于铜排的更换是由用户手动一个一个更换完成的，在铜排的更换过程中可能会存在遗漏更换铜排，或者铜排短接错误的情况，此时，可能会引起UPS炸机，其风险是不可控的。
发明内容
本申请目的是提供改进的用于切换UPS的输入输出模式的方案，以解决切换UPS的输入输出模式时，更换铜排和铜排短接等操作出错率较高的问题。
第一方面，本申请提供一种用于切换不间断电源UPS的输入输出模式的铜排组件，所述UPS包括所述UPS的箱体，所述UPS的箱体上设置有输入或输出接线端，所述输入或输出接线端分别为单相或三相模式，所述铜排组件包括至少一个支架和多个铜排，所述多个铜排固定在所述至少一个支架中的每个支架上，所述多个铜排与所述UPS的箱体上的输入或输出接线端相连，其中，所述每个支架由绝缘材料制成，所述多个铜排在所述每个支架上的排布方式对应所述UPS的一种输入或输出模式，所述至少一个支架上的所述多个铜排的排布方式与所述UPS的至少一种输入或输出模式一一对应，以通过更换所述铜排组件切换所述UPS的输入或输出模式，所述UPS的输入模式包括单相或三相输入模式，所述UPS的输出模式包括单相或三相输出模式。
上述输入或输出接线端分别为单相或三相模式，可以指输入接线端通过多个铜排短接后可以分为单相或三相输入模式，输出接线端通过多个铜排短接后可以分为单相或三相输出模式。
通过支架将多个铜排按UPS的任一种输入或输出模式对应的排布方式，固定为一个整体，形成铜排组件。用户可以将多个铜排以铜排组件的形式固定在UPS的箱体上，避免了现有技术中，用户多次手动拆装铜排时，产生的遗漏更换铜排，和铜排短接错误的风险，以提高用户切换UPS输入输出模式时更换铜排的正确率。
结合第一方面，在第一方面的一种可能的实现方式中，所述多个铜排中的每个铜排上设置有限位孔，所述每个支架上设置有凸起部，所述多个铜排通过所述每个铜排上设置的限位孔和所述每个支架上设置的凸起部之间的配合，固定在所述每个支架上。
通过支架上设置的凸起部和铜排上设置的限位孔之间的配合，实现铜排组件化的结构设计，便于简化用户现场更换铜排的操作，提高切换UPS输入输出模式时的效率。
结合第一方面或其上述可能的实现方式中的任一种，在第一方面的另一种可能的实现方式中，所述每个支架包括上支架和下支架，所述上支架上设置有所述凸起部，所述下支架上设置有限位孔，所述上支架通过所述凸起部连接所述多个铜排，并通过与所述下支架上设置的限位孔配合，将所述多个铜排固定在所述上支架和所述下支架之间。
通过上支架设置的凸起部与下支架上设置的限位孔相互配合，将铜排固定在上支架和下支架之间，提高支架和铜排之间连接的稳定性。
结合第一方面或其上述可能的实现方式中的任一种，在第一方面的另一种可能的实现方式中，所述每个支架上设置有标签，所述标签用于指示所述每个支架对应的所述UPS的 输入或输出模式。
通过在支架上设置标签，供用户辨认支架对应的UPS的输入输出模式，降低了用户切换UPS输入输出模式的难度，提高切换UPS输入输出模式时的效率。
结合第一方面或其上述可能的实现方式中的任一种，在第一方面的另一种可能的实现方式中，所述至少一个支架和/或所述UPS的箱体上设置有防呆结构。
通过在至少一个支架和/或UPS的箱体上设置防呆结构，以减少用户在切换UPS的输入输出模式时出错的概率。
结合第一方面或其上述可能的实现方式中的任一种，在第一方面的另一种可能的实现方式中，所述每个支架上设置有凸筋，所述每个支架对应所述UPS的一种输出模式，所述UPS的箱体上设置有凹槽，所述凸筋和所述凹槽构成防呆结构，所述每个支架通过所述凸筋和所述UPS箱体上设置的所述凹槽之间的配合，以区分所述UPS的输出模式对应的支架和所述UPS输入模式对应的支架。
通过UPS的输出模式对应的支架上设置的凸筋，以及UPS箱体上设置的凹槽作为防呆结构，区分UPS的出输出模式对应的支架和UPS的输入模式对应的支架，防止用户将输出模式对应的支架安装到UPS箱体的输入端口，以提高用户切换UPS输入输出模式时的正确率。
结合第一方面或其上述可能的实现方式中的任一种，在第一方面的另一种可能的实现方式中，所述每个支架上设置有凸筋，所述每个支架对应所述UPS的一种输入模式，所述UPS的箱体上设置有凹槽，所述凸筋和所述凹槽构成防呆结构，所述每个支架通过所述凸筋和所述UPS箱体上设置的所述凹槽之间的配合，以区分所述UPS的输出模式对应的支架和所述UPS输入模式对应的支架。
通过UPS的输入模式对应的支架上设置的凸筋，以及UPS箱体上设置的凹槽作为防呆结构，区分UPS的输出模式对应的支架和UPS的输入模式对应的支架，防止用户将输入模式对应的支架安装到UPS箱体的输出端口，以提高用户切换UPS输入输出模式时的正确率。
结合第一方面或其上述可能的实现方式中的任一种，在第一方面的另一种可能的实现方式中，所述至少一个支架中对应所述UPS的第一模式的第一支架上设置有凸台，所述至少一个支架中对应所述UPS的第二模式的第二支架上设置有凸台，所述第一支架上设置的凸台和所述第二支架上设置的凸台构成防呆结构，所述UPS的第一模式和所述UPS的第二模式不兼容。
通过UPS的第一模式对应的支架上设置的凸台，以及UPS的第二模式对应的支架上设置的凸台作为防呆结构，防止用户将第一模式对应的支架与第二模式对应的支架同时安装在UPS的箱体上导致炸机，以提高用户切换UPS输入输出模式时的正确率。
结合第一方面或其上述可能的实现方式中的任一种，在第一方面的另一种可能的实现方式中，所述第一模式为三相输入主路旁路同源模式，所述第二模式为单相输出模式。
通过UPS的三相输入主路旁路同源模式对应的支架上设置的凸台，以及UPS的单相输出模式对应的支架上设置的凸台作为防呆结构，防止用户将三相输入主路旁路同源模式对应的支架，与单相输出模式对应的支架同时安装在UPS的箱体上引起炸机，以提高用户切换UPS输入输出模式时的正确率。
结合第一方面或其上述可能的实现方式中的任一种，在第一方面的另一种可能的实现 方式中，所述多个铜排固定在所述每个支架上，包括：所述多个铜排和所述每个支架通过模具一次成型。
在某些实现方式中，上述UPS电源的输入端口可以指UPS电源的输入接线端，上述UPS电源的输出端口可以指UPS电源的输出接线端。
本申请实施例通过支架将多个铜排按UPS的任一种输入或输出模式对应的排布方式，固定为一个整体，形成铜排组件，使得用户可以将多个铜排以铜排组件的形式固定在UPS的箱体上，以提高用户切换UPS输入输出模式时更换铜排的正确率。
第二方面，提供一种供电系统，所述供电系统包括：UPS和铜排组件，所述铜排组件包括第一方面中的任一种铜排组件。
通过支架将多个铜排按UPS的任一种输入或输出模式对应的排布方式，固定为一个整体，形成铜排组件。用户可以将多个铜排以铜排组件的形式固定在UPS的箱体上，避免了现有技术中，用户多次手动拆装铜排时，产生的遗漏更换铜排，和铜排短接错误的风险，以提高用户切换UPS输入输出模式时更换铜排的正确率。
附图说明
图1示出了UPS的处于输入三相输出三相主路旁路同源时铜排的连接方式的示意图。
图2示出了UPS处于输入三相输出单相主路旁路同源时铜排的连接方式的示意图。
图3示出了本申请实施例的一种用于切换UPS的输入输出模式的铜排组件的示意性结构图。
图4示出了本申请实施例的另一用于切换UPS的输入输出模式的铜排组件的示意性结构图。
图5示出了本申请实施例的UPS的箱体上防呆结构的示意性结构图。
图6示出了本申请实施例的UPS的箱体上的另一防呆结构的示意性结构图。
图7示出了本申请实施例的供电系统的示意图。
具体实施方式
下面将结合附图，对本申请实施例中的技术方案进行描述。
图3示出了本申请实施例的一种用于切换UPS的输入输出模式的铜排组件的示意性结构图。图3所示的铜排组件300包括：至少一个支架310和多个铜排320。应理解，图3所示的铜排组件中仅示出了至少一个支架中的任一个支架。
所述UPS包括所述UPS的箱体，所述UPS的箱体上设置有输入或输出接线端，所述输入或输出接线端分别为单相或三相模式，所述铜排组件包括至少一个支架和多个铜排，所述多个铜排固定在所述至少一个支架中的每个支架上，所述多个铜排与所述UPS的箱体上的输入或输出接线端相连，其中，所述每个支架由绝缘材料制成，所述多个铜排在所述每个支架上的排布方式对应所述UPS的一种输入或输出模式，所述至少一个支架上的所述多个铜排的排布方式与所述UPS的至少一种输入或输出模式一一对应，以通过更换所述铜排组件切换所述UPS的输入或输出模式，所述UPS的输入模式包括单相或三相输入模式，所述UPS的输出模式包括单相或三相输出模式。
上述输入或输出接线端分别为单相或三相模式，可以指输入接线端通过多个铜排短接 后可以分为单相或三相输入模式，输出接线端通过多个铜排短接后可以分为单相或三相输出模式。
应理解，多个铜排固定在每个支架上可以指多个铜排和支架在塑胶模具中镶嵌成型，还可以指多个铜排通过螺丝等连接机构与支架连接，本申请实施例对支架和多个铜排之间的连接方式不作具体限定。
通过支架将多个铜排按UPS的任一种输入或输出模式对应的排布方式，固定为一个整体，形成铜排组件。用户可以将多个铜排以铜排组件的形式固定在UPS的箱体上，避免了现有技术中，用户多次手动拆装铜排时，产生的遗漏更换铜排，和铜排短接错误的风险，以提高用户切换UPS输入输出模式时更换铜排的正确率。
可选地，作为一个实施例，所述多个铜排中的每个铜排上设置有限位孔，所述每个支架上设置有凸起部，所述多个铜排通过所述每个铜排上设置的限位孔和所述每个支架上设置的凸起部之间的配合，固定在所述每个支架上。
具体地，每个铜排上可以设置有多个限位孔，且每个铜排上的相邻两个限位孔之间的距离可以与该铜排的型号对应，即不同型号的铜排上相邻两个限位孔之间的距离可以不同，以降低客户在支架上固定铜排时，引起的铜排安装错误的出错率。
应理解，每个铜排还可以通过限位孔的形状、大小的差异，以达到区分不同型号的铜排在支架上的固定位置，也就是说，不同型号的铜排可以设置不同形状或大小的限位孔，同时在支架的相应铜排的安装位置上，可以设置与该铜排的限位孔相匹配的凸起部，以降低客户在支架上固定铜排时，引起的铜排安装错误的出错率。
还应理解，每个铜排上还可以设置一个限位孔，本申请实施例对每个铜排上设置的限位孔的数量不作具体限定。
可选地，作为一个实施例，所述每个支架包括上支架和下支架，所述上支架上设置有所述凸起部，所述下支架上设置有限位孔，所述上支架通过所述凸起部连接所述多个铜排，并通过与所述下支架上设置的限位孔配合，将所述多个铜排固定在所述上支架和所述下支架之间。
可选地，作为一个实施例，所述每个支架上设置有标签，所述标签用于指示所述每个支架对应的所述UPS的输入或输出模式。
具体地，图4示出了本申请实施例的另一用于切换UPS的输入输出模式的铜排组件的示意性结构图。图4所示的铜排组件400包括标签410、支架、多个铜排430以及凸起部440。其中支架可以包括上支架421和下支架422，下支架422上设置的凸起部可以与铜排上设置的限位孔配合，以将铜排固定在下支架422上。再通过上支架421上设置的固定机构450与下支架422上的固定孔460之间的配合，将多个铜排固定在上支架421和下支架422之间。上支架421上还可以设置标签410，该标签指示该支架对应的UPS的输入模式或输出模式，以方便用户辨认。
应理解，上支架和下支架之间还可以通过螺丝将多个铜排固定在上支架和下支架之间。也就是说，上支架上可以设置有螺丝孔，下支架在与上支架对应的位置上也可以设置有螺丝孔，当铜排通过下支架上设置的凸起部固定在下支架上后，可以通过螺丝将上支架固定在下支架上，以将铜排固定在上支架和下支架之间。本申请实施例对上支架和下支架之间的连接关系不作具体限定。
还应理解，上述标签可以通过黏贴的方式固定在支架上，还可以在支架通过塑料模具成型时，在支架上一次成型标签，本申请实施例对标签的具体形式以及标签和支架的连接方式不作具体限定。
可选地，作为一个实施例，所述至少一个支架和/或所述UPS的箱体上设置有防呆结构。
应理解，可以在至少一个支架的一类特定的支架上设置凹槽和UPS的箱体上设置凸起部相配合，形成防呆结构；还可以在至少一个支架的一类特定的支架上设置凸起部和UPS的箱体上设置凹槽相配合，形成防呆结构；还可以在至少一个支架的第一类特定的支架上设置凸起部，在至少一个支架的第二类特定的支架上设置凸起部，通过第一类支架上的凸起部和第二类支架上的凸起部构成防呆结构，其中第一类支架对应的输入输出模式和第二类支架对应的输入输出模式不兼容，本申请对于上述防呆结构的形式不作具体限定。
可选地，作为一个实施例，所述每个支架上设置有凸筋，所述每个支架对应所述UPS的一种输出模式，所述UPS的箱体上设置有凹槽，所述凸筋和所述凹槽构成防呆结构，所述每个支架通过所述凸筋和所述UPS箱体上设置的所述凹槽之间的配合，以区分所述UPS的输出模式对应的支架和所述UPS输入模式对应的支架。
可选地，作为一个实施例，所述每个支架上设置有凸筋，所述每个支架对应所述UPS的一种输入模式，所述UPS的箱体上设置有凹槽，所述凸筋和所述凹槽构成防呆结构，所述每个支架通过所述凸筋和所述UPS箱体上设置的所述凹槽之间的配合，以区分所述UPS的输出模式对应的支架和所述UPS输入模式对应的支架。
具体地，图5示出了本申请实施例的UPS的箱体上防呆结构的示意性结构图。图5所示的UPS箱体500上的防呆结构以设置在对应UPS输入模式的支架上为例，应理解，该防呆结构还可以设置在UPS输出模式对应的支架上。在图5所示的UPS的输入端口对应的铜排组件的支架510上设置的凸筋520，UPS箱体上设置有凹槽530，上述凸筋和凹槽构成防呆结构。当输入端口对应的铜排组件因用户的错误而准备安装在UPS的输出端口时，由于输入端口对应的铜排组件上设置的凸筋，使得上述输入端口的铜排组件无法安装在UPS输出端口的铜排组件的位置，以防止用户将UPS输入端口对应的铜排组件和UPS输出端口对应的铜排组件混用。
应理解，上述防呆结构还可以设在输出端口对应的铜排组件540上，即通过UPS箱体上靠近输出端口的凹槽，和输出端口对应的铜排组件上设置的凸筋相配合，以防止用户将UPS输入端口的铜排组件和UPS输出端口的铜排组件混用，本申请实施例对上述防呆结构的位置不作具体限定。
还应理解，图5所示的防呆结构仅以矩形为例进行说明，上述防呆结构中凸筋的截面还可以是圆形等，本申请实施例对凸筋的形状和凹槽的形状不作具体限定。
可选地，作为一个实施例，所述至少一个支架中对应所述UPS的第一模式的第一支架上设置有凸台，所述至少一个支架中对应所述UPS的第二模式的第二支架上设置有凸台，所述第一支架上设置的凸台和所述第二支架上设置的凸台构成防呆结构，所述UPS的第一模式和所述UPS的第二模式不兼容。
具体地，图6示出了本申请实施例的UPS的箱体上的另一防呆结构的示意性结构图。从图6所示的UPS箱体600可以看出，当UPS输出端口安装的铜排组件和UPS输入端口 准备安装的铜排组件不匹配时，也就是说，输出端口的铜排组件对应的输出模式和输入端口的铜排组件对应的输入模式不兼容时，输出端口安装的铜排组件上设置的凸台620，和输入端口准备安装的铜排组件上设置的凸台630会产生干涉现象(参见图6所示的610)，使得上述不兼容的输入模式对应的铜排组件和输出模式对应的铜排组件无法同时安装在UPS上。
应理解，上述构成防呆结构的凸台还可以是其他凸起结构，本申请实施例对该凸台的结构以及形状，不作具体限定。
可选地，作为一个实施例，所述第一模式为三相输入主路旁路同源模式，所述第二模式为单相输出模式。
图7示出了本申请实施例的供电系统的示意图。图7所示的供电系统700包括UPS 710和铜排组件720。应理解，上述铜排组件可以包括图3至图6所示的任一种铜排组件。为了简洁，在此不再赘述。
在本申请所提供的几个实施例中，应该理解到，所揭露的系统、装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外，在本申请各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。
所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等各种可以存储程序代码的介质。

Claims (11)

  1. 一种用于切换不间断电源的输入输出模式的铜排组件，其特征在于，所述不间断电源UPS包括所述UPS的箱体，所述UPS的箱体上设置有输入或输出接线端，所述输入或输出接线端分别为单相或三相模式；
    所述铜排组件包括至少一个支架和多个铜排，所述多个铜排固定在所述至少一个支架中的每个支架上，所述多个铜排用于与所述UPS的箱体上的输入或输出接线端相连，
    其中，所述每个支架由绝缘材料制成，所述至少一个支架上的所述多个铜排的排布方式与所述UPS的至少一种输入或输出模式相对应，以通过更换所述铜排组件切换所述UPS的输入或输出模式，所述UPS的输入模式包括单相或三相输入模式，所述UPS的输出模式包括单相或三相输出模式。
  2. 如权利要求1所述的铜排组件，其特征在于，所述多个铜排中的每个铜排上设置有限位孔，所述每个支架上设置有凸起部，
    所述多个铜排通过所述每个铜排上设置的限位孔和所述每个支架上设置的凸起部之间的配合，固定在所述每个支架上。
  3. 如权利要求2所述的铜排组件，其特征在于，所述每个支架包括上支架和下支架，所述上支架上设置有所述凸起部，所述下支架上设置有限位孔，
    所述上支架通过所述凸起部连接所述多个铜排，并通过与所述下支架上设置的限位孔配合，将所述多个铜排固定在所述上支架和所述下支架之间。
  4. 如权利要求1所述的铜排组件，其特征在于，所述每个支架上设置有标签，所述标签用于指示所述每个支架对应的所述UPS的输入或输出模式。
  5. 如权利要求1所述的铜排组件，其特征在于，所述至少一个支架和/或所述UPS的箱体上设置有防呆结构。
  6. 如权利要求1所述的铜排组件，其特征在于，所述每个支架上设置有凸筋，所述每个支架对应所述UPS的一种输出模式，所述UPS的箱体上设置有凹槽，所述凸筋和所述凹槽构成防呆结构，
    所述每个支架通过所述凸筋和所述UPS箱体上设置的所述凹槽之间的配合，以区分所述UPS的输出模式对应的支架和所述UPS输入模式对应的支架。
  7. 如权利要求1所述的铜排组件，其特征在于，所述每个支架上设置有凸筋，所述每个支架对应所述UPS的一种输入模式，所述UPS的箱体上设置有凹槽，所述凸筋和所述凹槽构成防呆结构，
    所述每个支架通过所述凸筋和所述UPS箱体上设置的所述凹槽之间的配合，以区分所述UPS的输出模式对应的支架和所述UPS输入模式对应的支架。
  8. 如权利要求1-7中任一项所述的铜排组件，其特征在于，所述至少一个支架中对应所述UPS的第一模式的第一支架上设置有凸台，所述至少一个支架中对应所述UPS的第二模式的第二支架上设置有凸台，所述第一支架上设置的凸台和所述第二支架上设置的凸台构成防呆结构，所述UPS的第一模式和所述UPS的第二模式不兼容。
  9. 如权利要求8所述的铜排组件，其特征在于，所述第一模式为三相输入主路旁路 同源模式，所述第二模式为单相输出模式。
  10. 如权利要求1所述的铜排组件，其特征在于，所述多个铜排固定在所述每个支架上，包括：
    所述多个铜排和所述每个支架通过模具一次成型。
  11. 一种供电系统，其特征在于，包括：不间断电源UPS和铜排组件，所述铜排组件包括如权利要求1至10中任一项所述的铜排组件。
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