CN219180967U - Outdoor integrated power supply device applied to 5G base station - Google Patents
Outdoor integrated power supply device applied to 5G base station Download PDFInfo
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- CN219180967U CN219180967U CN202320025175.2U CN202320025175U CN219180967U CN 219180967 U CN219180967 U CN 219180967U CN 202320025175 U CN202320025175 U CN 202320025175U CN 219180967 U CN219180967 U CN 219180967U
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Abstract
The utility model provides an outdoor integrated power supply device applied to a 5G base station, which comprises a shell, an alternating current power distribution unit, a direct current power distribution unit, a lightning protection unit, a monitoring unit, a battery pack, a rectification module and an optical fiber distribution box, wherein the direct current power distribution unit outputs power which is transmitted through a relay and is controlled and transmitted by adopting a mode of a fuse link and a wiring terminal. According to the outdoor integrated power supply device applied to the 5G base station, the existing direct current power distribution unit is optimized, so that the space in a cabinet is saved, and the workload of equipment installation and maintenance is reduced.
Description
Technical Field
The utility model belongs to the field of power supplies, and particularly relates to an outdoor integrated power supply device applied to a 5G base station.
Background
The outdoor integrated power supply device is mainly applied to the fields of 5G base stations, power grids, power generation, communication and the like, is used for realizing power supply safety, intellectualization and networking, and is currently the most practical and representative intelligent power supply system as integrated power supply equipment.
The integrated power supply equipment commonly used in the 5G base station mainly comprises a plurality of units such as an alternating current system, a direct current system, a UPS system, a communication system, a monitoring system and the like. Because each component unit that integrated power contained among the prior art arranges and connects compactly at present, leads to the power cabinet bulky, and the inner space is extravagant, and the wiring is longer between each unit, has caused problems such as manufacturing cost height, installation and maintenance work load are big.
Disclosure of Invention
Accordingly, the present utility model has been made to solve the above-mentioned problems occurring in the prior art, and it is an object of the present utility model to provide an outdoor integrated power supply device for a 5G base station.
Therefore, the first aspect of the utility model provides an outdoor integrated power supply device applied to a 5G base station, which comprises a shell, an alternating current power distribution unit, a direct current power distribution unit, a lightning protection unit, a monitoring unit, a battery pack, a rectification module and an optical fiber distribution box, wherein the direct current power distribution unit outputs power which is transmitted through a relay and then adopts a mode of a fuse link and a wiring terminal to control and transmit the power.
Optionally, the casing is multilayer subdivision design, exchange distribution unit, direct current distribution unit, lightning protection unit, monitoring unit, group battery, rectifier module and optic fibre distributing box arrange in each cabin of casing is indoor, separates by the baffle between cabin and the cabin.
Optionally, the casing is divided into four cabins, the first cabin is a battery cabin for arranging the battery pack, and the first cabin is positioned at the top of the casing; the second cabin is positioned at the upper part of the front surface of the shell, and the alternating current power distribution unit, the battery idle opening, the lightning protection unit and the monitoring unit are arranged in the second cabin; the third cabin is positioned at the lower part of the front surface of the shell, and the direct-current power distribution unit and the optical fiber distribution box are arranged in the third cabin; the fourth cabin is positioned behind the third cabin, and the rectifying module is arranged in the fourth cabin.
Optionally, a detachable panel is provided on a side plate corresponding to the fourth cabin of the casing, and the rectifying module is a pluggable module that can be plugged into and pulled out from the fourth cabin after the panel is removed; the back plate of the rectifying module is provided with a first shutter serving as an air inlet, the panel is provided with a second shutter serving as an air outlet, and the first shutter and the second shutter form a heat dissipation air channel of the rectifying module.
Optionally, the battery is empty to be located at the left side part of the second cabin, the alternating current power distribution unit and the lightning protection unit are located at the middle part of the second cabin, the lightning protection unit is located at the right side of the alternating current power distribution unit, and the monitoring unit is located at the right side part of the second cabin;
the direct current power distribution unit is positioned at the left side part of the third cabin, the optical fiber distribution box comprises an ODF unit-adapter and an ODF unit-fiber melting disc, and the direct current power distribution unit is positioned at the right side part of the third cabin;
the rectification module comprises a plurality of AC-DC modules which are arranged side by side and are arranged in the fourth cabin.
Optionally, the ac power distribution unit includes an ac air switch, an input end of the ac air switch is connected to a mains/oil machine through a wiring terminal, and an output end of the ac air switch is connected to the rectifying module; the alternating current air-break input end is connected with the lightning protection device; rectifying by the rectifying module and outputting direct current-48V to a negative copper bar of the direct current power distribution unit; and then, the direct current power distribution unit is controlled by the monitoring unit to issue instructions to the direct current power distribution unit for power-on and power-off operation.
Optionally, an input/output negative cable of the power supply device is led in and led out from the bottom of the shell, and the positive electrode is connected with the positive electrode copper bar; the battery pack is connected to the battery open input end through an electric wire, and the battery open output end is connected to the negative electrode copper bar of the direct-current power distribution unit.
Optionally, the external dimension of the outdoor integrated power supply device applied to the 5G base station is 370mm x 255mm x 520mm.
A second aspect of the present utility model provides an intelligent power supply system, including any one of the above-mentioned outdoor integrated power supply devices applied to a 5G base station.
The technical scheme of the utility model has the following advantages:
1. the outdoor integrated power supply device applied to the 5G base station provided by the utility model has the advantages that the power supply control and transmission are carried out by adopting the mode of the fuse link and the wiring terminal after the output of the direct current power distribution unit passes through the relay, the air-conditioner with larger occupied space in the prior art is replaced, and the space in the cabinet is saved.
2. According to the outdoor integrated power supply device applied to the 5G base station, the rectification module expands the heat dissipation area through the back plate, the louver on the shell and the close-fitting case to replace a radiator such as a fan in the prior art so as to reduce the space in the cabinet.
3. According to the outdoor integrated power supply device applied to the 5G base station, the shell is divided into the four cabins, each unit module is reasonably arranged, and the internal pattern is optimized, so that the internal wiring of each unit is reduced, and the installation and maintenance amount is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of an outdoor integrated power supply device applied to a 5G base station according to the present utility model;
fig. 2 is a schematic structural diagram of an outdoor integrated power supply device for a 5G base station according to the present utility model, in which an internal front panel is omitted;
fig. 3 is a front view of an outdoor integrated power supply device applied to the 5G base station shown in fig. 1;
FIG. 4 is a partial exploded view of the present utility model;
fig. 5 is a schematic diagram of the system of the present utility model.
Reference numerals illustrate:
1-a shell, 11-a baffle plate and 12-a shutter;
2-alternating current power distribution units and 21-alternating current air-break;
the device comprises a 3-direct current distribution unit, a 31-fuse link, a 32-wiring terminal, a 33-negative copper bar and a 34-positive copper bar;
4-lightning protection units and 41-lightning protection devices;
5-monitoring unit, 51-dynamic ring monitoring, 52-display screen;
6-battery pack, 61-battery switch, 62-battery;
7-rectifying module, 71-AC-DC module;
8-optical fiber distribution box, 81-ODF unit-adapter, 82-ODF unit-fiber-melting tray.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
An embodiment of an outdoor integrated power supply device applied to a 5G base station as shown in fig. 1 includes a casing 1, an ac power distribution unit 2, a dc power distribution unit 3, a lightning protection unit 4, a monitoring unit 5, a battery pack 6, a rectification module 7 and an optical fiber distribution box 8, where the output of the dc power distribution unit 3 is controlled and transmitted by adopting a mode of a fuse link 31 and a connection terminal 32 after passing through a relay.
The direct current power distribution unit output of the outdoor integrated power supply device applied to the 5G base station adopts the mode of the fuse link and the wiring terminal to carry out power control and transmission after passing through the relay, replaces the space-saving mode with larger occupied space in the prior art, and greatly saves the space in the cabinet by optimizing the prior direct current power distribution unit.
In this embodiment, as shown in fig. 2-4, the enclosure 1 is a multi-layered cabin design, and the ac power distribution unit 2, the dc power distribution unit 3, the lightning protection unit 4, the monitoring unit 5, the battery pack 6, the rectifying module 7 and the optical fiber distribution box 8 are disposed in each cabin of the enclosure 1, and the cabin is separated from the cabin by a partition 11. Specifically, the casing 1 is divided into four compartments, and a first compartment is a battery compartment for setting the battery pack 6, and the first compartment is located at the top of the casing 1. The second cabin is located at the upper part of the front surface of the casing 1, and the ac power distribution unit 2, the battery switch 61, the lightning protection unit 4 and the monitoring unit 5 are disposed in the second cabin. The third cabin is located at a position below the front surface of the casing 1, and the dc power distribution unit 3 and the optical fiber distribution box 8 are disposed in the third cabin. The fourth cabin is located behind the third cabin, and the rectifying module 7 is disposed in the fourth cabin. The battery switch 61 is located the left side position in second cabin, exchange distribution unit 2 with lightning protection unit 4 is located the middle part position in second cabin just lightning protection unit 4 is located exchange distribution unit 2's right side, monitor unit 5 is located the right side position in second cabin. The dc power distribution unit 3 is located at a left side portion of the third cabin, and the optical fiber distribution box 8 includes an ODF unit-adaptor 81 and an ODF unit-fiber-melting tray 82, which are located at a right side portion of the third cabin. The rectifying module 7 comprises a plurality of AC-DC modules 71 arranged side by side and arranged in the fourth compartment. As shown in fig. 5, the input/output negative cable of the integrated power supply device in this embodiment is led in and led out from the bottom of the casing 1, and the positive electrode is connected to the positive electrode copper bar 34. The battery pack 6 is connected to a battery open input end through an electric wire, and the battery open output end is connected to the negative electrode copper bar 33 of the direct current power distribution unit 3. An outdoor integrated power supply device applied to a 5G base station in this embodiment has a volume of 370mm x 255mm x 520mm.
In this embodiment, the enclosure 1 is a multi-layer nacelle design, specifically, by dividing the enclosure into four cabins, each unit is reasonably arranged in each cabin, so that the internal pattern is optimized, the space utilization rate in the cabinet is increased, meanwhile, because the space is compact and reasonably distributed, the internal wiring of each unit is reduced, and the installation and maintenance amounts are correspondingly reduced. Through adopt the mode of fuse link and binding post to carry out power control and transmission behind the direct current distribution unit output through the relay to and the multilayer subdivision design of casing 1 for power supply unit's of this embodiment volume reduces greatly, compares traditional power supply cabinet standard dimension and is 600mm 1200mm, and power supply unit of this embodiment can accomplish that the volume is 370mm 255mm 520mm. However, it should be noted that the present utility model is not limited to this, in other embodiments, the housing 1 is not limited to be divided into four compartments, but may be divided into five, six, etc., and the power supply device volume is not limited to 370mm x 255mm x 520mm, and in other embodiments, the power supply device volume may be adjusted compared to 370mm x 255mm x 520mm according to the number of compartments and the adjustment of the volumes of the compartments. Meanwhile, the positions of the cabins can be freely changed, the arrangement units in the cabins can be freely distributed, so long as the principle of small size, reasonable layout and small installation and maintenance amount of the cabinet can be met, and all the components and the positions of the cabinet can be flexibly arranged.
The shell 1 is provided with a detachable panel on a side plate corresponding to the fourth cabin, and the rectifying module 7 is a pluggable module which can be plugged and unplugged from the fourth cabin after the panel is detached; the back plate of the rectifying module 7 is provided with a first shutter serving as an air inlet, the panel is provided with a second shutter serving as an air outlet, and the first shutter and the second shutter form a heat dissipation air channel of the rectifying module 7.
In this embodiment, the rectifier module replaces the radiator modes such as a fan and a cooling fin in the prior art by increasing the radiating area of the module through the back plate, the shutter on the casing and the close-fitting chassis, and reduces the space in the cabinet.
Finally, the advantages of the power supply device of the present embodiment are summarized:
the volume is small. The volume of the power supply device of this embodiment is only 370mm x 255mm x 520mm, and the standard size of the conventional power cabinet is 600mm x 1200mm, and the volume is greatly reduced.
Second, high integration. The power supply device of the embodiment integrates a plurality of units such as an alternating current input power distribution unit, a lightning protection unit, a switching rectifier, a battery pack, a direct current output power distribution unit, an optical fiber distribution box, a movable ring monitor and the like, and when the power supply device is installed, each unit does not need to be additionally connected;
third, layout optimization. The power supply device of the embodiment adopts the multi-layer cabin design of the heroic, optimizes the structure of each unit and rationalizes the arrangement among the units. The wiring among the units is short, the production cost is low, and the maintenance amount is small.
The embodiment of the utility model also provides an intelligent power supply system which comprises the outdoor integrated power supply device applied to the 5G base station.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.
Claims (8)
1. The utility model provides an be applied to outdoor integration power supply unit of 5G basic station, its characterized in that includes casing (1), exchanges distribution unit (2), direct current distribution unit (3), lightning protection unit (4), monitoring unit (5), group battery (6), rectifier module (7) and optic fibre distributing box (8), direct current distribution unit (3) output adopts mode of fuse link (31) and binding post (32) to carry out power control and transmission behind passing through the relay.
2. The outdoor integrated power supply device applied to a 5G base station according to claim 1, wherein the casing (1) is a multi-layer nacelle design, and the ac power distribution unit (2), the dc power distribution unit (3), the lightning protection unit (4), the monitoring unit (5), the battery pack (6), the rectifying module (7) and the optical fiber distribution box (8) are arranged in each compartment of the casing (1), and the compartments are separated by a partition board (11).
3. The outdoor integrated power supply device applied to a 5G base station according to claim 2, wherein the casing (1) is divided into four compartments, a first compartment being a battery compartment for setting the battery pack (6), the first compartment being located at the top of the casing (1); the second cabin is positioned at the upper part of the front surface of the shell (1), and the alternating current power distribution unit (2), the battery switch (61), the lightning protection unit (4) and the monitoring unit (5) are arranged in the second cabin; the third cabin is positioned at the lower part of the front surface of the shell (1), and the direct-current power distribution unit (3) and the optical fiber distribution box (8) are arranged in the third cabin; the fourth cabin is positioned behind the third cabin, and the rectifying module (7) is arranged in the fourth cabin.
4. The outdoor integrated power supply device applied to the 5G base station according to claim 3, wherein the casing (1) is provided with a detachable panel on a side plate corresponding to the fourth cabin, and the rectifying module (7) is a pluggable module which can be plugged into and pulled out from the fourth cabin after the panel is removed; the back plate of the rectifying module (7) is provided with a first shutter serving as an air inlet, the panel is provided with a second shutter serving as an air outlet, and the first shutter and the second shutter form a heat dissipation air channel of the rectifying module (7).
5. The outdoor integrated power supply apparatus for a 5G base station according to claim 3, wherein,
the battery switch (61) is positioned at the left side part of the second cabin, the alternating current power distribution unit (2) and the lightning protection unit (4) are positioned at the middle part of the second cabin, the lightning protection unit (4) is positioned at the right side of the alternating current power distribution unit (2), and the monitoring unit (5) is positioned at the right side part of the second cabin;
the direct current power distribution unit (3) is positioned at the left side part of the third cabin, and the optical fiber distribution box (8) comprises an ODF unit-adapter (81) and an ODF unit-fiber melting disc (82) which are positioned at the right side part of the third cabin;
the rectifying module (7) comprises a plurality of AC-DC modules (71) which are arranged side by side and are arranged in the fourth cabin.
6. The outdoor integrated power supply device applied to a 5G base station according to any one of claims 1 to 5, characterized in that the ac distribution unit (2) comprises an ac air switch (21), the input end of the ac air switch (21) is connected to a mains/oil machine through a connection terminal (32), and the output end of the ac air switch (21) is connected to the rectifying module (7); the input end of the alternating current air switch (21) is connected with a lightning protection device (41); outputting direct current-48V to a negative copper bar (33) of the direct current distribution unit (3) after rectification by the rectification module (7); and then, the control unit (5) is used for controlling and issuing instructions to the direct-current power distribution unit (3) to perform power-on and power-off operations.
7. The outdoor integrated power supply device applied to the 5G base station according to claim 6, wherein an input/output negative cable of the power supply equipment is led in and led out from the bottom of the casing (1), and the positive electrode is connected to the positive electrode copper bar (34); the battery pack (6) is connected to the battery open input end through an electric wire, and the battery open output end is connected to the negative electrode copper bar (33) of the direct current power distribution unit (3).
8. The outdoor integrated power equipment for 5G base station according to any one of claims 1-5, wherein the external dimensions of the outdoor integrated power equipment for 5G base station are 370mm by 255mm by 520mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320025175.2U CN219180967U (en) | 2023-01-06 | 2023-01-06 | Outdoor integrated power supply device applied to 5G base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320025175.2U CN219180967U (en) | 2023-01-06 | 2023-01-06 | Outdoor integrated power supply device applied to 5G base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219180967U true CN219180967U (en) | 2023-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320025175.2U Active CN219180967U (en) | 2023-01-06 | 2023-01-06 | Outdoor integrated power supply device applied to 5G base station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219180967U (en) |
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2023
- 2023-01-06 CN CN202320025175.2U patent/CN219180967U/en active Active
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