Split type communication power supply

Abstract

The utility model provides a split-type communication power supply, and the power supply comprises a rectification module which comprises a rectification box and at least one rectification module, and the rectification module is disposed in the rectification box. The power distribution module comprises a power distribution box and at least one switch, the switch is arranged in the power distribution box, and the control end of the switch extends out of the power distribution box; the power storage module comprises a power storage box and at least one battery, and the battery is arranged in the power storage box; the inversion module comprises an inversion box and at least one inversion module, and the inversion module is arranged in the inversion box; the communication power supply is provided with a plurality of application combinations, and each application combination comprises at least one of a rectification module, a power distribution module, a power storage module and an inversion module. According to the split type communication power supply disclosed by the invention, the rectification module, the power distribution module, the power storage module and the inversion module which are of independent structures are utilized, and different application combinations can be flexibly formed, so that different power supply functions are realized.

Description

Technical Field

[0001] The present disclosure relates to the technical field of power supply, and in particular to a split-type communication power supply. Background Art

[0002] With the rapid development of communication technology, there are more and more communication rooms equipped with various communication equipment, and each communication room needs to be equipped with at least one set of power supply equipment to ensure the stable operation of various communication equipment. However, due to the different capacities, scales and types of communication rooms, the types of power supply equipment they are equipped with are also different. As a result, when the power supply equipment in a communication room fails, the overall maintenance time is long due to the difficulty in finding spare parts, which in turn causes the operation efficiency of the communication room to decline and the communication performance to be limited. Summary of the invention

[0003] The present disclosure aims to solve one of the technical problems in the related art at least to some extent.

[0004] To this end, an object of the present disclosure is to provide a split-type communication power supply.

[0005] To achieve the above-mentioned purpose, the present disclosure provides a split-type communication power supply, comprising: a rectifier module, the rectifier module comprising: a rectifier box and at least one rectifier module, the rectifier module is arranged in the rectifier box; a distribution module, the distribution module comprising: a distribution box and at least one switch, the switch is arranged in the distribution box, and the control end of the switch extends out of the distribution box; a power storage module, the power storage module comprising: a power storage box and at least one battery, the battery is arranged in the power storage box; an inverter module, the inverter module comprising: an inverter box and at least one inverter module, the inverter module is arranged in the inverter box; wherein the communication power supply has multiple application combinations, the application combination comprising: at least one of the rectifier module, the distribution module, the power storage module and the inverter module.

[0006] Optionally, the rectifier module also includes: a rectifier input connector, which is arranged on the rectifier box and connected to the AC input end of the rectifier module; a rectifier output connector, which is arranged on the rectifier box and connected to the DC output end of the rectifier module.

[0007] Optionally, the power distribution module also includes: a power distribution input connector, which is arranged on the distribution box; and at least one power distribution output connector, which is arranged on the distribution box; wherein the negative pole of the power distribution input connector is connected to the first end of the switch, and the positive pole of the power distribution input connector is connected to the positive pole of the power distribution output connector, and the negative pole of the power distribution output connector is connected to the second end of the switch.

[0008] Optionally, the power distribution module also includes: a positive ground bar, which is arranged in the distribution box and between the positive pole of the distribution input connector and the positive pole of the distribution output connector, the first end of the positive ground bar is connected to the positive pole of the distribution input connector, and the second end of the positive ground bar is connected to the positive pole of the distribution output connector; a negative ground bar, which is arranged in the distribution box and between the negative pole of the distribution input connector and the first end of the switch, the first end of the negative ground bar is connected to the negative pole of the distribution input connector, and the second end of the negative ground bar is connected to the second end of the switch.

[0009] Optionally, the power storage module further includes: a two-way power storage connector, which is disposed on the power storage box and is connected to the charging and discharging ends of the battery.

[0010] Optionally, the inverter module also includes: at least one inverter input connector, which is arranged on the inverter box and connected to the DC input end of the inverter module; at least one inverter output connector, which is arranged on the inverter box and connected to the AC output end of the inverter module.

[0011] Optionally, the AC input end of the rectifier module and the AC output end of the inverter module respectively have a first voltage level, and the DC output end of the rectifier module, the DC input end of the distribution module, the DC output end of the distribution module, the charging and discharging end of the power storage module and the DC input end of the inverter module respectively have a second voltage level.

[0012] Optionally, the multiple application combinations include: a first combination, the first combination including: the rectifier module, the AC input end of the rectifier module is connected to the power supply end of the AC power supply, and the DC output end of the rectifier module is connected to the power supply end of the DC device.

[0013] Optionally, the multiple application combinations include: a second combination, the second combination including: the rectifier module, the distribution module and the power storage module, the AC input end of the rectifier module is connected to the power supply end of the AC power supply, the DC output end of the rectifier module is connected to the DC input end of the distribution module, the DC output end of the distribution module is connected to the power supply end of the DC device, and the charging and discharging end of the power storage module is connected to the DC input end of the distribution module.

[0014] Optionally, the multiple application combinations include: a third combination, the third combination including: the distribution module, the power storage module and the inverter module, the charging and discharging ends of the power storage module are respectively connected to the DC input end of the distribution module and the DC input end of the inverter module, the DC output end of the distribution module is connected to the power supply end of the DC device, and the AC output end of the inverter module is connected to the power supply end of the AC device.

[0015] Optionally, the multiple application combinations include: a fourth combination, the fourth combination including: the rectifier module, the distribution module, the power storage module and the inverter module, the AC input end of the rectifier module is connected to the power supply end of the AC power supply, the DC output end of the rectifier module is respectively connected to the DC input end of the distribution module, the charging and discharging end of the power storage module and the DC input end of the inverter module, the DC output end of the distribution module is connected to the power supply end of the DC device, and the AC output end of the inverter module is connected to the power supply end of the AC device.

[0016] The technical solution provided by the present disclosure may have the following beneficial effects:

[0017] By utilizing independently structured rectifier modules, distribution modules, storage modules, and inverter modules, different application combinations can be flexibly formed to achieve different power supply functions. Therefore, when the power supply equipment in a communication room fails, different application combinations can be used to temporarily replace the faulty components in the power supply equipment, thereby realizing the emergency repair strategy of first opening the communication room and then repairing it, thereby ensuring the high operating efficiency of the communication room and improving the communication performance of the communication room.

[0018] Additional aspects and advantages of the present disclosure will be given in part in the following description and in part will be obvious from the following description or learned through practice of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above and / or additional aspects and advantages of the present disclosure will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0020] Figure 1 It is a structural schematic diagram of a rectifier module in a split-type communication power supply proposed in an embodiment of the present disclosure;

[0021] Figure 2 It is a structural schematic diagram of a power distribution module in a split-type communication power supply proposed in an embodiment of the present disclosure;

[0022] Figure 3 It is a structural schematic diagram of a power storage module in a split-type communication power supply proposed in an embodiment of the present disclosure;

[0023] Figure 4It is a structural schematic diagram of an inverter module in a split-type communication power supply proposed in an embodiment of the present disclosure;

[0024] Figure 5 It is a structural schematic diagram of an inverter module in a split-type communication power supply proposed in an embodiment of the present disclosure;

[0025] Figure 6 It is a structural schematic diagram of the first combination in the split-type communication power supply proposed in an embodiment of the present disclosure;

[0026] Figure 7 It is a structural schematic diagram of the second combination in the split-type communication power supply proposed in one embodiment of the present disclosure;

[0027] Figure 8 It is a structural schematic diagram of the third combination in the split-type communication power supply proposed in an embodiment of the present disclosure;

[0028] Fig. 9 It is a structural schematic diagram of the fourth combination of the split-type communication power supply proposed in an embodiment of the present disclosure;

[0029] As shown in the figure: 1. Rectifier module, 11. Rectifier box, 12. Rectifier module, 13. Rectifier input connector, 14. Rectifier output connector;

[0030] 2. Power distribution module, 21. Power distribution box, 22. Switch, 23. Power distribution input connector, 24. Power distribution output connector, 25. Positive ground bar, 26. Negative ground bar;

[0031] 3. power storage module, 31. power storage box, 32. battery, 33. power storage bidirectional connector;

[0032] 4. Inverter module, 41. Inverter box, 42. Inverter module, 43. Inverter input connector, 44. Inverter output connector;

[0033] 5. AC power supply, 6. DC equipment, 7. AC equipment. DETAILED DESCRIPTION

[0034] Embodiments of the present disclosure are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present disclosure, and are not to be construed as limitations of the present disclosure. On the contrary, the embodiments of the present disclosure include all changes, modifications, and equivalents that fall within the spirit and connotation of the appended claims.

[0035] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the embodiment of the present disclosure proposes a split communication power supply, including a rectifier module 1, a distribution module 2, a power storage module 3 and an inverter module 4, the rectifier module 1 includes a rectifier box 11 and at least one rectifier module 12, the rectifier module 12 is arranged in the rectifier box 11, the distribution module 2 includes a distribution box 21 and at least one switch 22, the switch 22 is arranged in the distribution box 21, and the control end of the switch 22 extends out of the distribution box 21, the power storage module 3 includes a power storage box 31 and at least one battery 32, the battery 32 is arranged in the power storage box 31, the inverter module 4 includes an inverter box 41 and at least one inverter module 42, the inverter module 42 is arranged in the inverter box 41, wherein the communication power supply has multiple application combinations, and the application combination includes at least one of the rectifier module 1, the distribution module 2, the power storage module 3 and the inverter module 4.

[0036] It can be understood that since the rectifier module 12 is arranged in the rectifier box 11, the rectifier module 1 forms an independent overall structure; since the switch 22 is arranged in the distribution box 21, and the control end of the switch 22 extends out of the distribution box 21, the distribution module 2 forms an independent overall structure; since the battery 32 is arranged in the power storage box 31, the power storage module 3 forms an independent overall structure; since the inverter module 42 is arranged in the inverter box 41, the inverter module 4 forms an independent overall structure.

[0037] Among them, by utilizing the independently structured rectifier module 1, distribution module 2, storage module 3 and inverter module 4, different application combinations can be flexibly formed to realize different power supply functions. Therefore, when the power supply equipment in a communication room fails, different application combinations can be used to temporarily replace the faulty components in the power supply equipment, thereby realizing the emergency repair strategy of first opening the communication room and then repairing it, thereby ensuring the high operating efficiency of the communication room and improving the communication performance of the communication room.

[0038] It should be noted that the rectifier module 12 is a module that converts AC power into DC power using a bridge rectifier circuit. The specific type of the rectifier module 12 can be set according to actual needs and is not limited to this.

[0039] The number of rectifier modules 12 can be set according to actual needs and is not limited thereto. For example, there can be one or more rectifier modules 12. When there are multiple rectifier modules 12, the multiple rectifier modules 12 are connected in parallel and arranged in the rectifier box 11.

[0040] The rectifier box 11 is used to accommodate the rectifier module 12 and protect the rectifier module 12. At the same time, the rectifier module 1 forms an independent integral structure. The specific type of the rectifier box 11 can be set according to actual needs, and there is no limitation on this. For example, the rectifier box 11 can be a rectangular parallelepiped, a cube, a cylinder, etc.; the rectifier box 11 can be provided with a plurality of openings, such as: a cable connection port, an indicator light observation port, a ventilation and heat dissipation port, etc.; a roller can be provided at the bottom of the rectifier box 11 to facilitate the movement of the rectifier module 1; a handle, a telescopic The rectifier box 11 may be provided with a pull rod, etc., so as to facilitate the movement of the rectifier module 1; the rectifier box 11 may be provided with locks, buckles, etc., so that the rectifier box 11 and other boxes can be detachably and stably connected; the rectifier box 11 may be provided with buffer parts such as anti-vibration cotton to make the rectifier module 1 more stable; the rectifier box 11 may be packaged with packaging materials so that the rectifier module 12 can be safely and stably arranged in the rectifier box 11; the rectifier box 11 may be made of engineering plastics, such as PP material, to ensure that the rectifier module 1 is sealed, waterproof, dustproof and has sufficient strength.

[0041] The switch 22 is used for on-off control of the DC power supply path. The specific type of the switch 22 can be set according to actual needs and is not limited to this. For example, the switch 22 can be an air switch 22, and the handle of the switch 22 is exposed from the distribution box 21.

[0042] The number of switches 22 can be set according to actual needs and is not limited thereto. For example, the number of switches 22 can be one or more. When there are multiple switches 22, the multiple switches 22 are connected in parallel and arranged in the distribution box 21, and the multiple switches 22 respectively control multiple power supply paths.

[0043] The distribution box 21 is used to accommodate the switch 22 and protect the switch 22, and at the same time form the distribution module 2 into an independent integral structure. The specific type of the distribution box 21 can be set according to actual needs, and there is no limitation on this. For example, the distribution box 21 can be a rectangular parallelepiped, a cube, a cylinder, etc.; the distribution box 21 can be provided with a plurality of openings, such as: a cable connection port, an indicator light observation port, a ventilation and heat dissipation port, etc.; a roller can be provided at the bottom of the distribution box 21 to facilitate the movement of the distribution module 2; a handle, a telescopic pull rod, etc. can be provided on the distribution box 21 to facilitate the distribution module The movement of group 2; locks, buckles, etc. can be set on the distribution box 21, so that the distribution box 21 and other boxes can be detachably and stably connected; buffer parts such as shock-resistant cotton can be set in the distribution box 21 to make the stability of the distribution module 2 higher; the distribution box 21 can be packaged with packaging materials so that the switch 22 can be safely and stably set in the distribution box 21; the distribution box 21 can be made of engineering plastics, such as PP (polypropylene) material, to ensure that the distribution module 2 is sealed, waterproof, dustproof and has sufficient strength.

[0044] The battery 32 is used to store and release electrical energy. The specific type of the battery 32 can be set according to actual needs and is not limited to this. For example, the battery 32 can be a lithium iron battery; the battery 32 can be 48V or four 12V batteries connected in series.

[0045] The number of batteries 32 can be set according to actual needs, and there is no limitation on this. For example, the battery 32 can be one or more. When there are more than one battery 32, the multiple batteries 32 are connected in parallel and arranged in the power storage box 31.

[0046] The power storage box 31 is used to accommodate the battery 32 and protect the battery 32. At the same time, the power storage module 3 forms an independent overall structure. The specific type of the power storage box 31 can be set according to actual needs, and there is no limitation on this. For example, the power storage box 31 can be a rectangular parallelepiped, a cube, a cylinder, etc.; the power storage box 31 can be provided with a plurality of openings, such as: a cable connection port, an indicator light observation port, a ventilation and heat dissipation port, etc.; a roller can be provided at the bottom of the power storage box 31 to facilitate the movement of the power storage module 3; a handle, a telescopic Pull rods, etc. can be provided to facilitate the movement of the power storage module 3; locks, buckles, etc. can be provided on the power storage box 31, so that the power storage box 31 and other boxes can be detachably and stably connected; buffer parts such as shock-resistant cotton can be provided in the power storage box 31 to make the power storage module 3 more stable; the power storage box 31 can be packaged with packaging materials so that the battery 32 can be safely and stably arranged in the power storage box 31; the power storage box 31 can be made of engineering plastics, such as PP material, to ensure that the power storage module 3 is sealed, waterproof, dustproof and has sufficient strength.

[0047] The inverter module 42 is a module that converts direct current into alternating current using a bridge inverter circuit. The specific type of the inverter module 42 can be set according to actual needs and is not limited thereto.

[0048] The number of the inverter modules 42 can be set according to actual needs, and there is no limitation on this. For example, the inverter module 42 can be one or more. When there are more than one inverter module 42, for example Figure 4 As shown, multiple inverter modules 42 can be connected in parallel. Figure 5 As shown, the multiple inverter modules 42 can also operate independently.

[0049] The inverter box 41 is used to accommodate the inverter module 42 and protect the inverter module 42, and at the same time, the inverter module 4 forms an independent integral structure. The specific type of the inverter box 41 can be set according to actual needs, and there is no limitation on this. For example, the inverter box 41 can be a rectangular parallelepiped, a cube, a cylinder, etc.; the inverter box 41 can be provided with a plurality of openings, such as: a cable connection port, an indicator light observation port, a ventilation and heat dissipation port, etc.; a roller can be provided at the bottom of the inverter box 41 to facilitate the movement of the inverter module 4; a handle, a telescopic A pull rod, etc. can be provided to facilitate the movement of the inverter module 4; locks, buckles, etc. can be provided on the inverter box 41, so that the inverter box 41 and other boxes can be detachably and stably connected; buffer parts such as shock-resistant cotton can be provided in the inverter box 41 to make the inverter module 4 more stable; the inverter box 41 can be encapsulated with packaging materials so that the inverter module 42 can be safely and stably arranged in the inverter box 41; the inverter box 41 can be made of engineering plastics, such as PP material, to ensure that the inverter module 4 is sealed, waterproof, dustproof and has sufficient strength.

[0050] like Figure 1 As shown, in some embodiments, the rectifier module 1 also includes a rectifier input connector 13 and a rectifier output connector 14, the rectifier input connector 13 is arranged on the rectifier box 11, and the rectifier input connector 13 is connected to the AC input end of the rectifier module 12, and the rectifier output connector 14 is arranged on the rectifier box 11, and the rectifier output connector 14 is connected to the DC output end of the rectifier module 12.

[0051] It can be understood that since the rectifier input connector 13 is arranged on the rectifier box 11, and the rectifier input connector 13 is connected to the AC input end of the rectifier module 12, the rectifier input connector 13 can be used as the AC input end of the rectifier module 1 to be connected to other devices, thereby facilitating the disassembly and assembly of the rectifier module 1 and making the use of the communication power supply more flexible and convenient.

[0052] Since the rectifier output connector 14 is arranged on the rectifier box 11, and the rectifier output connector 14 is connected to the DC output end of the rectifier module 12, the rectifier output connector 14 can be used as the DC output end of the rectifier module 1 to be connected to other devices, thereby facilitating the disassembly and assembly of the rectifier module 1, making the use of the communication power supply more flexible and convenient.

[0053] It should be noted that the rectifier input connector 13 is used for the input of alternating current to the rectifier module 1. The specific type of the rectifier input connector 13 can be set according to actual needs and is not limited to this. For example, the rectifier input connector 13 can be an aviation plug. When the voltage level of a single rectifier input connector 13 is relatively high, resulting in a cable diameter that is too large and difficult to arrange, multiple rectifier input connectors 13 with low voltage levels and in parallel can be set. When the rectifier module 1 is required to have multiple input terminals, each rectifier input connector 13 can operate independently of each other, or multiple rectifier input connectors 13 can be arbitrarily combined in parallel.

[0054] The rectifier output connector 14 is used for the output of direct current of the rectifier module 1. The specific type of the rectifier output connector 14 can be set according to actual needs and is not limited to this. For example, the rectifier output connector 14 can be an aviation plug. When the voltage level of a single rectifier output connector 14 is high, resulting in a large cable diameter and difficult to arrange, multiple rectifier output connectors 14 with low voltage levels and in parallel can be set. When the rectifier module 1 is required to have multiple output terminals, each rectifier output connector 14 can operate independently of each other, or multiple rectifier output connectors 14 can be arbitrarily combined in parallel.

[0055] When there are multiple rectifier modules 12 , the input ends of the multiple rectifier modules 12 connected in parallel are connected to the rectifier input connector 13 , and the output ends of the multiple rectifier modules 12 connected in parallel are connected to the rectifier output connector 14 .

[0056] like Figure 2 As shown, in some embodiments, the distribution module 2 also includes a distribution input connector 23 and at least one distribution output connector 24, the distribution input connector 23 is arranged on the distribution box 21, and the distribution output connector 24 is arranged on the distribution box 21, wherein the negative pole of the distribution input connector 23 is connected to the first end of the switch 22, and the positive pole of the distribution input connector 23 is connected to the positive pole of the distribution output connector 24, and the negative pole of the distribution output connector 24 is connected to the second end of the switch 22.

[0057] It can be understood that since the distribution input connector 23 and the distribution output connector 24 are respectively arranged on the distribution box 21, and the negative pole of the distribution input connector 23 is connected to the first end of the switch 22, the positive pole of the distribution input connector 23 is connected to the positive pole of the distribution output connector 24, and the negative pole of the distribution output connector 24 is connected to the second end of the switch 22, the distribution input connector 23 can be used as the DC input end of the distribution module 2 to be connected to other equipment, and the distribution output connector 24 can be used as the DC output end of the distribution module 2 to be connected to other equipment, thereby facilitating the disassembly and assembly of the distribution module 2, making the use of the communication power supply more flexible and convenient.

[0058] At the same time, since the negative pole of the distribution input connector 23 is connected to the first end of the switch 22, and the positive pole of the distribution input connector 23 is connected to the positive pole of the distribution output connector 24, and the negative pole of the distribution output connector 24 is connected to the second end of the switch 22, the switch 22 is connected in series between the negative pole of the distribution input connector 23 and the negative pole of the distribution output connector 24, so that the on-off control function of the distribution module 2 can be realized by utilizing the on-off control of the switch 22, thereby meeting the usage requirements.

[0059] It should be noted that the distribution input connector 23 is used for the input of direct current to the distribution module 2. The specific type of the distribution input connector 23 can be set according to actual needs and is not limited to this. For example, the distribution input connector 23 can be an aviation plug. When the voltage level of a single distribution input connector 23 is relatively high, resulting in a large cable diameter and difficulty in layout, multiple distribution input connectors 23 with low voltage levels and in parallel can be set. When the distribution module 2 is required to have multiple input terminals, each distribution input connector 23 can operate independently of each other, or multiple distribution input connectors 23 can be arbitrarily combined in parallel.

[0060] The distribution output connector 24 is used for the output of direct current of the distribution module 2. The specific type of the distribution output connector 24 can be set according to actual needs and is not limited to this. For example, the distribution output connector 24 can be an aviation plug. When the voltage level of a single distribution output connector 24 is high, resulting in a cable diameter that is too large and difficult to arrange, multiple distribution output connectors 24 with low voltage levels and in parallel can be set. When the distribution module 2 is required to have multiple output terminals, each distribution output connector 24 can operate independently of each other, or multiple distribution output connectors 24 can be arbitrarily combined in parallel.

[0061] The number of distribution output connectors 24 can be set according to actual needs and is not limited to this. For example, the distribution output connector 24 can be one or more. When there are multiple distribution output connectors 24 and multiple switches 22, the second ends of the multiple switches 22 are respectively connected to the negative poles of the multiple distribution output connectors 24, so that the multiple switches 22 can respectively control the on and off of multiple paths.

[0062] like Figure 2 As shown, in some embodiments, the distribution module 2 also includes a positive ground bar 25 and a negative ground bar 26, the positive ground bar 25 is arranged in the distribution box 21, and the positive ground bar 25 is arranged between the positive pole of the distribution input connector 23 and the positive pole of the distribution output connector 24, the first end of the positive ground bar 25 is connected to the positive pole of the distribution input connector 23, and the second end of the positive ground bar 25 is connected to the positive pole of the distribution output connector 24, the negative ground bar 26 is arranged in the distribution box 21, and the negative ground bar 26 is arranged between the negative pole of the distribution input connector 23 and the first end of the switch 22, the first end of the negative ground bar 26 is connected to the negative pole of the distribution input connector 23, and the second end of the negative ground bar 26 is connected to the second end of the switch 22.

[0063] It can be understood that since the first end of the positive ground bar 25 is connected to the positive pole of the distribution input connector 23, and the second end of the positive ground bar 25 is connected to the positive pole of the distribution output connector 24, the positive pole of the distribution input connector 23 and the positive pole of the distribution output connector 24 can be connected by means of the positive ground bar 25, and since the first end of the negative ground bar 26 is connected to the negative pole of the distribution input connector 23, and the second end of the negative ground bar 26 is connected to the second end of the switch 22, the negative pole of the distribution input connector 23 and the first end of the switch 22 can be connected by means of the negative ground bar 26.

[0064] Therefore, by setting the positive ground bar 25 and the negative ground bar 26, not only the stable conduction between the distribution input connector 23 and the distribution output connector 24 is guaranteed, but also it is conducive to the parallel connection between multiple switches 22, so that the distribution module 2 is more stable.

[0065] It should be noted that the positive ground bar 25 is used to conduct the path between the positive electrode of the distribution input connector 23 and the positive electrode of the distribution output connector 24. The specific type of the positive ground bar 25 can be set according to actual needs and is not limited to this. For example, the positive ground bar 25 can be a copper bar.

[0066] The negative ground bar 26 is used to conduct the path between the negative pole of the power distribution input connector 23 and the first end of the switch 22. The specific type of the negative ground bar 26 can be set according to actual needs and is not limited to this. For example, the negative ground bar 26 can be a copper bar.

[0067] like Figure 3 As shown, in some embodiments, the power storage module 3 further includes a power storage bidirectional connector 33 , which is disposed on the power storage box 31 and connected to the charging and discharging ends of the battery 32 .

[0068] It can be understood that since the two-way power storage connector 33 is arranged on the power storage box 31, and the two-way power storage connector 33 is connected to the charging and discharging ends of the battery 32, the two-way power storage connector 33 can be used as the input end or output end of the power storage module 3 to be connected to other devices, thereby facilitating the disassembly and assembly of the power storage module 3 and making the use of the communication power supply more flexible and convenient.

[0069] It should be noted that the power storage bidirectional connector 33 is used for the input and output of direct current of the power storage module 3. The specific type of the power storage bidirectional connector 33 can be set according to actual needs and is not limited to this. For example, the power storage bidirectional connector 33 can be an aviation plug. When the voltage level of a single power storage bidirectional connector 33 is high, resulting in a large cable diameter and difficult to arrange, multiple power storage bidirectional connectors 33 with low voltage levels and in parallel can be set. When the power storage module 3 is required to have multiple charging and discharging terminals, each power storage bidirectional connector 33 can operate independently of each other, or multiple power storage bidirectional connectors 33 can be arbitrarily combined in parallel.

[0070] When there are multiple batteries 32 , the charging and discharging ends of the multiple batteries 32 connected in parallel are connected to the power storage bidirectional connector 33 .

[0071] like Figure 4 and Figure 5 As shown, in some embodiments, the inverter module 4 also includes at least one inverter input connector 43 and at least one inverter output connector 44, the inverter input connector 43 is arranged on the inverter box 41, and the inverter input connector 43 is connected to the DC input end of the inverter module 42, and the inverter output connector 44 is arranged on the inverter box 41, and the inverter output connector 44 is connected to the AC output end of the inverter module 42.

[0072] It can be understood that since the inverter input connector 43 is arranged on the inverter box 41, and the inverter input connector 43 is connected to the DC input end of the inverter module 42, the inverter input connector 43 can be used as the DC input end of the inverter module 4 to be connected to other devices, thereby facilitating the disassembly and assembly of the inverter module 4 and making the use of the communication power supply more flexible and convenient.

[0073] Since the inverter output connector 44 is arranged on the inverter box 41, and the inverter output connector 44 is connected to the AC output end of the inverter module 42, the inverter output connector 44 can be used as the AC output end of the inverter module 4 to be connected to other devices, thereby facilitating the disassembly and assembly of the inverter module 4, making the use of the communication power supply more flexible and convenient.

[0074] It should be noted that the inverter input connector 43 is used for the input of direct current to the inverter module 4. The specific type of the inverter input connector 43 can be set according to actual needs and is not limited to this. For example, the inverter input connector 43 can be an aviation plug. When the voltage level of a single inverter input connector 43 is relatively high, resulting in a large cable diameter and difficulty in layout, multiple inverter input connectors 43 with low voltage levels and in parallel can be set. When the inverter module 4 is required to have multiple input terminals, each inverter input connector 43 can operate independently of each other, or multiple inverter input connectors 43 can be arbitrarily combined in parallel.

[0075] The inverter output connector 44 is used for the output of alternating current of the inverter module 4. The specific type of the inverter output connector 44 can be set according to actual needs and is not limited to this. For example, the inverter output connector 44 can be an aviation plug. When the voltage level of a single inverter output connector 44 is relatively high, resulting in a cable diameter that is too large and difficult to arrange, multiple inverter output connectors 44 with low voltage levels and in parallel can be set. When the inverter module 4 is required to have multiple input terminals, each inverter output connector 44 can operate independently of each other, or multiple inverter output connectors 44 can be arbitrarily combined in parallel.

[0076] When there are multiple inverter modules 42, Figure 4 As shown, the input end of the plurality of inverter modules 42 connected in parallel is connected to the inverter input connector 43, and the output end of the plurality of inverter modules 42 connected in parallel is connected to the inverter output connector 44, or, as shown Figure 5 As shown, the input ends of the plurality of inverter modules 42 are respectively connected to the plurality of inverter input connectors 43 , and the output ends of the plurality of inverter modules 42 are respectively connected to the plurality of inverter output connectors 44 .

[0077] In some embodiments, the AC input end of the rectifier module 1 and the AC output end of the inverter module 4 respectively have a first voltage level, and the DC output end of the rectifier module 1, the DC input end of the distribution module 2, the DC output end of the distribution module 2, the charging and discharging end of the power storage module 3 and the DC input end of the inverter module 4 respectively have a second voltage level.

[0078] It can be understood that since the AC input end of the rectifier module 1 and the AC output end of the inverter module 4 have a first voltage level respectively, and the DC output end of the rectifier module 1, the DC input end of the distribution module 2, the DC output end of the distribution module 2, the charging and discharging end of the power storage module 3 and the DC input end of the inverter module 4 have a second voltage level respectively, the rectifier module 1, the distribution module 2, the power storage module 3 and the inverter module 4 have input and output ends of the uniform voltage level, which is not only conducive to achieving compatibility of multiple devices and improving equipment utilization, but also facilitates the disassembly and assembly of the rectifier module 1, the distribution module 2, the power storage module 3 and the inverter module 4, making the use of the communication power supply more flexible and convenient.

[0079] It should be noted that the first voltage level and the second voltage level can be set according to actual needs without limitation. For example, the first voltage level can be 220V with an operating frequency of 50Hz, and the second voltage level can be 48V.

[0080] Among them, the rectifier input connector 13 serves as the AC input end of the rectifier module 1, and the inverter output connector 44 serves as the AC output end of the inverter module 4. Three core wires of live, neutral and ground can be used. The specific wire diameter can be determined according to the actual capacity, and the wire diameter range can be 2.5 square to 10 square; the rectifier output connector 14 serves as the DC output end of the rectifier module 1, the distribution input connector 23 serves as the DC input end of the distribution module 2, the distribution output connector 24 serves as the DC output end of the distribution module 2, the power storage bidirectional connector 33 serves as the charging and discharging end of the power storage module 3, and the inverter input connector 43 serves as the DC input end of the inverter module 4. Two core wires of positive and negative poles can be used. The specific wire diameter can be determined according to the actual capacity, and the wire diameter range can be 10 square to 25 square.

[0081] The application combination type of the communication power supply can be set according to actual needs without any restriction. Among them, the rectifier module 1, the distribution module 2, the storage module 3 and the inverter module 4 can be used independently, or any two or any three can be used in combination, or all four can be used in combination at the same time.

[0082] like Figure 6 As shown, in some embodiments, multiple application combinations include a first combination, the first combination includes a rectifier module 1, the AC input end of the rectifier module 1 is connected to the power supply end of the AC power supply 5, and the DC output end of the rectifier module 1 is connected to the power supply end of the DC device 6.

[0083] It can be understood that since the AC input end of the rectifier module 1 is connected to the power supply end of the AC power supply 5, and the DC output end of the rectifier module 1 is connected to the power supply end of the DC device 6, the first combination can use the rectifier module 1 to achieve the rectification function. Therefore, when the power supply equipment of a communication room fails, the first combination can be used to temporarily replace the faulty rectifier device in the power supply equipment, thereby realizing the emergency repair strategy of first repairing the communication room and then repairing it, thereby ensuring the higher operating efficiency of the communication room and improving the communication performance of the communication room.

[0084] It should be noted that the application of the first combination can be set according to actual needs and is not limited to this. For example, when the rectifier part in the switching power supply cabinet is damaged, all rectifier devices in the switching power supply cabinet are powered off or unplugged for physical isolation to prevent electrical connection with the rectifier module 1 of the first combination. Then the rectifier module 1 of the first combination is connected to the ground bus in the switching power supply cabinet through a cable. This not only ensures the continued use of the switching power supply cabinet, but also simplifies the emergency wiring and improves maintenance efficiency.

[0085] like Figure 7 As shown, in some embodiments, multiple application combinations include a second combination, the second combination includes a rectifier module 1, a distribution module 2 and a storage module 3, the AC input end of the rectifier module 1 is connected to the power supply end of the AC power supply 5, the DC output end of the rectifier module 1 is connected to the DC input end of the distribution module 2, the DC output end of the distribution module 2 is connected to the power supply end of the DC device 6, and the charging and discharging end of the storage module 3 is connected to the DC input end of the distribution module 2.

[0086] It can be understood that since the AC input end of the rectifier module 1 is connected to the power supply end of the AC power supply 5, the DC output end of the rectifier module 1 is connected to the DC input end of the distribution module 2, the DC output end of the distribution module 2 is connected to the power supply end of the DC device 6, and the charging and discharging end of the storage module 3 is connected to the DC input end of the distribution module 2, the second combination can use the rectifier module 1, the distribution module 2 and the storage module 3 to achieve the DC power supply function. Therefore, when the power supply equipment of a communication room fails, the second combination can be used to temporarily replace the faulty DC power supply device in the power supply equipment, thereby realizing the emergency repair strategy of first repairing the communication room and then repairing it, thereby ensuring the high operating efficiency of the communication room and improving the communication performance of the communication room.

[0087] It should be noted that the application of the second combination can be set according to actual needs, and there is no restriction on this. For example, when the switch power supply cabinet is damaged, the switch power supply cabinet is replaced as a whole with the second combination of rectifier module 1, distribution module 2 and power storage module 3, so that the second combination of rectifier module 1, distribution module 2 and power storage module 3 can be used as a temporary switch power supply. Among them, during normal operation, the rectifier module 1 converts the AC power of the AC power supply 5 into DC power for the DC device 6, and can also charge the power storage module 3. When the AC power supply 5 cannot supply power, the power storage module 3 can be used to power the DC device 6.

[0088] like Figure 8As shown, in some embodiments, multiple application combinations include a third combination, the third combination includes a distribution module 2, a storage module 3 and an inverter module 4, the charging and discharging ends of the storage module 3 are respectively connected to the DC input end of the distribution module 2 and the DC input end of the inverter module 4, the DC output end of the distribution module 2 is connected to the power supply end of the DC device 6, and the AC output end of the inverter module 4 is connected to the power supply end of the AC device 7.

[0089] It can be understood that since the charging and discharging ends of the power storage module 3 are respectively connected to the DC input end of the distribution module 2 and the DC input end of the inverter module 4, the DC output end of the distribution module 2 is connected to the power supply end of the DC device 6, and the AC output end of the inverter module 4 is connected to the power supply end of the AC device 7, the third combination can use the distribution module 2, the power storage module 3 and the inverter module 4 to realize the DC power supply function and the AC power supply function. Therefore, when the power supply equipment of a communication room fails, the third combination can be used to temporarily replace the faulty DC power supply devices and AC power supply devices in the power supply equipment, thereby realizing the emergency repair strategy of first repairing the communication room and then repairing it, thereby ensuring the high operating efficiency of the communication room and improving the communication performance of the communication room.

[0090] It should be noted that the application of the third combination can be set according to actual needs, and there is no restriction on this. For example, when a UPS (Uninterruptible Power Supply) is damaged, the UPS is replaced as a whole with the third combination of distribution module 2, storage module 3 and inverter module 4, so that the third combination of distribution module 2, storage module 3 and inverter module 4 can be used as a temporary power source. Among them, the DC power output by the storage module 3 is used by the DC device 6 under the distribution of the distribution module 2, and the AC power output by the storage module 3 is used by the AC device 7 under the distribution of the inverter module 4. Through the use of the third combination, the rapid deployment of silent generators can be achieved to meet the emergency power supply needs.

[0091] like Fig. 9 As shown, in some embodiments, multiple application combinations include a fourth combination, the fourth combination includes a rectifier module 1, a distribution module 2, a power storage module 3 and an inverter module 4, the AC input end of the rectifier module 1 is connected to the power supply end of the AC power supply 5, the DC output end of the rectifier module 1 is respectively connected to the DC input end of the distribution module 2, the charging and discharging end of the power storage module 3 and the DC input end of the inverter module 4, the DC output end of the distribution module 2 is connected to the power supply end of the DC device 6, and the AC output end of the inverter module 4 is connected to the power supply end of the AC device 7.

[0092] It can be understood that since the AC input end of the rectifier module 1 is connected to the power supply end of the AC power supply 5, the DC output end of the rectifier module 1 is respectively connected to the DC input end of the distribution module 2, the charging and discharging end of the storage module 3 and the DC input end of the inverter module 4, the DC output end of the distribution module 2 is connected to the power supply end of the DC device 6, and the AC output end of the inverter module 4 is connected to the power supply end of the AC device 7, so that the fourth combination can use the rectifier module 1, the distribution module 2, the storage module 3 and the inverter module 4 to realize the DC power supply function and the AC power supply function. Therefore, when the power supply equipment of a communication room fails, the third combination can be used to temporarily replace the faulty DC power supply devices and AC power supply devices in the power supply equipment, thereby realizing the emergency repair strategy of first repairing the communication room, thereby ensuring the high operating efficiency of the communication room and improving the communication performance of the communication room.

[0093] It should be noted that the application of the fourth combination can be set according to actual needs, and there is no restriction on this. For example, when the power supply equipment is damaged, the power supply equipment is replaced as a whole with the fourth combination of rectifier module 1, distribution module 2, power storage module 3 and inverter module 4, so that the fourth combination of rectifier module 1, distribution module 2, power storage module 3 and inverter module 4 can be used as a power supply equipment. Among them. During normal operation, the rectifier module 1 converts the AC power of the AC power supply 5 into DC power and uses the distribution module 2 to supply the DC device 6. At the same time, it can also charge the power storage module 3, and the inverter module 4 can also convert the DC power into AC power for the AC device 7; when the AC power supply 5 cannot supply power, the power storage module 3 can be used to supply power to the DC device 6 and the AC device 7.

[0094] In the description of the present disclosure, the terms "first", "second", etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance. In addition, in the description of the present disclosure, unless otherwise specified, "plurality" means two or more.

[0095] Any process or method description in a flowchart or otherwise described herein may be understood to represent a module, segment or portion of code that includes one or more executable instructions for implementing the steps of a specific logical function or process, and the scope of the preferred embodiments of the present disclosure includes alternative implementations in which functions may not be performed in the order shown or discussed, including performing functions in a substantially simultaneous manner or in the reverse order depending on the functions involved, which should be understood by those skilled in the art to which the embodiments of the present disclosure belong.

[0096] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present disclosure. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0097] Although the embodiments of the present disclosure have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present disclosure. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present disclosure.

Claims

1. A split communication power supply, characterized in that: include: A rectifier module, the rectifier module comprising: a rectifier box and at least one rectifier module, the rectifier module being arranged in the rectifier box; A power distribution module, the power distribution module comprising: a power distribution box and at least one switch, the switch is arranged in the power distribution box, and the control end of the switch extends out of the power distribution box; A power storage module, the power storage module comprising: a power storage box and at least one battery, the battery being arranged in the power storage box; An inverter module, the inverter module comprising: an inverter box and at least one inverter module, the inverter module being arranged in the inverter box; Wherein, the communication power supply has multiple application combinations, and the application combination includes: at least one of the rectifier module, the distribution module, the power storage module and the inverter module.

2. The split communication power supply according to claim 1, characterized in that: The rectifier module also includes: A rectifier input connector, which is arranged on the rectifier box and connected to the AC input end of the rectifier module; A rectifier output connector is provided on the rectifier box and is connected to a DC output end of the rectifier module.

3. The split communication power supply according to claim 1, characterized in that: The power distribution module also includes: A power distribution input connector, which is arranged on the power distribution box; At least one power distribution output connector, wherein the power distribution output connector is arranged on the power distribution box; Among them, the negative pole of the power distribution input connector is connected to the first end of the switch, the positive pole of the power distribution input connector is connected to the positive pole of the power distribution output connector, and the negative pole of the power distribution output connector is connected to the second end of the switch.

4. The split communication power supply according to claim 3, characterized in that: The power distribution module also includes: A positive ground bar, the positive ground bar is arranged in the distribution box, and the positive ground bar is arranged between the positive pole of the distribution input connector and the positive pole of the distribution output connector, the first end of the positive ground bar is connected to the positive pole of the distribution input connector, and the second end of the positive ground bar is connected to the positive pole of the distribution output connector; A negative ground bar, wherein the negative ground bar is arranged in the distribution box, and the negative ground bar is arranged between the negative pole of the distribution input connector and the first end of the switch, the first end of the negative ground bar is connected to the negative pole of the distribution input connector, and the second end of the negative ground bar is connected to the second end of the switch.

5. The split communication power supply according to claim 1, characterized in that: The power storage module also includes: A two-way power storage connector is provided on the power storage box and is connected to the charging and discharging ends of the battery.

6. The split communication power supply according to claim 1, characterized in that: The inverter module also includes: At least one inverter input connector, which is disposed on the inverter box and connected to a DC input terminal of the inverter module; At least one inverter output connector, the inverter output connector is arranged on the inverter box, and the inverter output connector is connected to the AC output end of the inverter module.

7. The split communication power supply according to claim 1, characterized in that: The AC input end of the rectifier module and the AC output end of the inverter module have a first voltage level respectively, and the DC output end of the rectifier module, the DC input end of the distribution module, the DC output end of the distribution module, the charging and discharging end of the power storage module and the DC input end of the inverter module have a second voltage level respectively.

8. The split communication power supply according to any one of claims 1 to 7, characterized in that: The multiple application combinations include: The first combination includes: the rectifier module, the AC input end of the rectifier module is connected to the power supply end of the AC power supply, and the DC output end of the rectifier module is connected to the power supply end of the DC device.

9. The split communication power supply according to any one of claims 1 to 7, characterized in that: The multiple application combinations include: The second combination includes: the rectifier module, the distribution module and the power storage module, the AC input end of the rectifier module is connected to the power supply end of the AC power supply, the DC output end of the rectifier module is connected to the DC input end of the distribution module, the DC output end of the distribution module is connected to the power supply end of the DC device, and the charging and discharging end of the power storage module is connected to the DC input end of the distribution module.

10. The split communication power supply according to any one of claims 1 to 7, characterized in that: The multiple application combinations include: The third combination includes: the distribution module, the power storage module and the inverter module, the charging and discharging ends of the power storage module are respectively connected to the DC input end of the distribution module and the DC input end of the inverter module, the DC output end of the distribution module is connected to the power supply end of the DC device, and the AC output end of the inverter module is connected to the power supply end of the AC device.

11. The split communication power supply according to any one of claims 1 to 7, characterized in that: The multiple application combinations include: The fourth combination includes: the rectifier module, the distribution module, the power storage module and the inverter module, the AC input end of the rectifier module is connected to the power supply end of the AC power supply, the DC output end of the rectifier module is respectively connected to the DC input end of the distribution module, the charging and discharging end of the power storage module and the DC input end of the inverter module, the DC output end of the distribution module is connected to the power supply end of the DC device, and the AC output end of the inverter module is connected to the power supply end of the AC device.

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