CN219717949U - Energy storage outdoor cabinet - Google Patents
Energy storage outdoor cabinet Download PDFInfo
- Publication number
- CN219717949U CN219717949U CN202320989445.1U CN202320989445U CN219717949U CN 219717949 U CN219717949 U CN 219717949U CN 202320989445 U CN202320989445 U CN 202320989445U CN 219717949 U CN219717949 U CN 219717949U
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- Prior art keywords
- cabinet
- compartment
- battery
- thermal management
- electrical
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- 238000004146 energy storage Methods 0.000 title claims abstract description 29
- 230000017525 heat dissipation Effects 0.000 claims abstract description 38
- 238000005192 partition Methods 0.000 claims abstract description 36
- 238000004378 air conditioning Methods 0.000 claims abstract description 25
- 238000001816 cooling Methods 0.000 claims abstract description 24
- 238000004891 communication Methods 0.000 claims description 24
- 238000007789 sealing Methods 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model relates to the field of power equipment, in particular to an energy storage outdoor cabinet; including the cabinet body and division board, the division board is fixed in the inside of the cabinet body, the internal partition with the cabinet body forms battery compartment and electrical storehouse, division board is provided with the connecting hole, battery compartment and electrical storehouse accessible connecting hole intercommunication, because outdoor cabinet still is provided with air conditioning module, air conditioning module is fixed in the cabinet body, air conditioning module's inside is provided with the thermal management passageway, cooling unit and circulation drive unit, battery compartment, thermal management passageway and electrical storehouse are connected and are formed circulation channel, circulation drive unit can drive the internal gas of cabinet and circulate along circulation channel, when the gas flows through the thermal management passageway, cooling unit cools down the air in the circulation channel, and then when gas flows to battery compartment and electrical storehouse, can cool down battery and electrical equipment inside battery compartment and electrical equipment fast, realize the high-efficient heat dissipation to battery and electrical equipment.
Description
Technical Field
The utility model relates to the field of power equipment, in particular to an energy storage outdoor cabinet.
Background
The energy storage outdoor cabinet is one of common equipment in a power distribution system, and in the manufacturing process of the energy storage outdoor cabinet, electrical appliances and a wire structure are generally packaged by directly utilizing a cabinet body. The cabinet is difficult to effectively dissipate heat, the temperature in the cabinet is easy to be too high, and the dangers of device failure, aging, fire disaster of the battery compartment and the like are caused, so that the battery compartment and other electrical equipment in the outdoor cabinet are required to be thermally managed.
The heat management of the energy storage outdoor cabinet is approximately divided into a liquid cooling outdoor cabinet and an air cooling outdoor cabinet, the liquid cooling outdoor cabinet is mainly cooled through a loop formed by cooling liquid, and the energy storage outdoor cabinet is an electric power energy storage outdoor cabinet and an electric power energy storage system disclosed in a patent document with a publication number of CN 114388926A.
Although the outdoor cabinet can realize the heat management of the outdoor cabinet through liquid cooling, a special liquid cooling system is required to be configured, so that the pipeline of the outdoor cabinet is complex, and the production cost of the outdoor cabinet is increased. Therefore, most outdoor cabinets mainly adopt industrial air conditioner to carry out thermal management, but the air conditioner generally only carries out thermal management to the battery compartment in the outdoor cabinet, and the electrical equipment in the electric compartment in the outdoor cabinet generally only has the fan heat dissipation, and radiating efficiency is low, leads to the dustproof and waterproof performance of outdoor cabinet to reduce simultaneously.
Disclosure of Invention
The utility model aims to overcome the technical defects, and provides an energy storage outdoor cabinet, which solves the technical problem of low heat dissipation efficiency of an air-cooled energy storage outdoor cabinet in the prior art.
In order to achieve the technical purpose, the technical scheme of the utility model provides an energy storage outdoor cabinet, which comprises:
a cabinet body;
the partition board is fixed in the cabinet body and divides the interior of the cabinet body into a battery compartment and an electric compartment, the battery compartment is used for installing a battery, the electric compartment is used for installing electric equipment, and the partition board is provided with a connecting hole which is communicated with the battery compartment and the electric compartment;
the air conditioning module, the air conditioning module is fixed in the cabinet body, the inside of air conditioning module is provided with thermal management passageway, cooling unit and circulation drive unit, thermal management passageway's both ends respectively with the battery compartment with the electrical storehouse intercommunication, the battery compartment thermal management passageway with the electrical storehouse is connected and is formed circulation channel, circulation drive unit is used for the drive the internal gas of cabinet is followed circulation channel circulates, cooling unit is used for right circulation channel's air is cooled down.
Optionally, a communication channel is formed between one side of the partition board, which is close to the air conditioning module, and the inner wall of the cabinet body, two ends of the communication channel are respectively communicated with the battery compartment and the electric compartment, and the thermal management channel is communicated with the communication channel.
Optionally, the air inlet and the air outlet of the thermal management channel are both communicated with one end of the communication channel connected with the electrical bin.
Optionally, the outdoor cabinet of energy storage still includes the division board, the division board with division board parallel arrangement is fixed in the electric storehouse, the division board will electric storehouse separates first heat dissipation storehouse and the second heat dissipation storehouse that forms intercommunication each other, the second heat dissipation storehouse is located the battery compartment with between the first heat dissipation storehouse, the second heat dissipation storehouse passes through the intercommunication passageway with the battery compartment intercommunication.
Optionally, the air inlet and the air outlet of the thermal management channel are respectively located at two sides of the partition plate.
Optionally, an air outlet of the thermal management channel is in communication with the first heat sink bin.
Optionally, support ribs are provided on both sides of the partition plate, on one side of the partition plate close to the second heat dissipation bin, and on a side wall of the first heat dissipation bin, and the support ribs are used for installing power supply equipment and supporting the installed electrical equipment.
Optionally, the partition plate comprises a mounting frame and a heat insulation plate, wherein the mounting frame is fixed on the inner wall of the cabinet body, and the heat insulation plate is fixed on the mounting frame.
Optionally, a battery assembly groove is formed in the bottom of the battery bin, and the battery assembly groove is used for assembling a battery and limiting the assembled battery.
Optionally, the cabinet body with the opposite one side of air conditioning module is provided with cabinet door and dismouting mouth, the cabinet door with the cabinet body articulates, the week side of dismouting mouth is provided with the sealing strip, the medial surface of cabinet door is provided with the seal groove, cabinet door accessible rotation lid is located the dismouting mouth, and makes the sealing strip inserts and locates the seal groove.
Compared with the prior art, the energy storage outdoor cabinet provided by the utility model has the beneficial effects that: through setting up the cabinet body and the division board, the division board is fixed in the inside of the cabinet body, with the inside separation of the cabinet body formation battery compartment and electrical warehouse, the battery compartment can supply power Chi Zhuangshe, electrical warehouse can supply electrical equipment to install, the division board is provided with the connecting hole, battery compartment and electrical warehouse accessible connecting hole intercommunication, because outdoor cabinet still is provided with air conditioning module, air conditioning module's inside is provided with the thermal management passageway, cooling unit and circulation drive unit, battery compartment, thermal management passageway and electrical warehouse connect and form circulation channel, circulation drive unit can drive the inside gas of cabinet body and circulate along circulation channel, when gas flow thermal management passageway, cooling unit cools down the air in the circulation channel, and then when gas flows to battery compartment and electrical warehouse, can cool down battery and electrical equipment inside battery compartment and electrical equipment fast, realize the high-efficient heat dissipation to battery and electrical equipment, can prevent outside dust and rainwater entering cabinet body inside simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of an energy storage outdoor cabinet according to an embodiment of the present utility model.
Fig. 2 is a schematic structural diagram of a hidden cabinet door of an energy storage outdoor cabinet according to an embodiment of the present utility model.
Fig. 3 is a front view of an energy storage outdoor cabinet provided by an embodiment of the utility model.
Fig. 4 is a cross-sectional view taken along line A-A in fig. 3.
Wherein, each reference sign in the figure:
10-cabinet 11-battery compartment 12-electric compartment
13-hanging ring 14-dismounting opening 15-cabinet door
20-partition plate 21-connecting hole 22-mounting rack
23-thermal insulation plate 30-air conditioning module 31-communication channel
40-partition plate 41-support rib 111-battery mounting groove
121-a first heat dissipation bin 122-a second heat dissipation bin 141-sealing edges.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
The utility model provides an energy storage outdoor cabinet which is arranged in an outdoor environment such as a roadside, a park, a roof, a mountain area and a flat ground, and is used for equipment for providing an outdoor physical working environment and a safety system by a wireless communication station or a wired network station workstation.
As shown in fig. 1 to 4, in the present embodiment, the energy storage outdoor cabinet includes a cabinet body 10 and a partition plate 20, the partition plate 20 is fixed inside the cabinet body 10, and separates the inside of the cabinet body 10 into a battery compartment 11 and an electrical compartment 12, the battery compartment 11 is used for installing a battery, the electrical compartment 12 is used for installing an electrical device, the partition plate 20 is provided with a connection hole 21, and the connection hole 21 communicates with the battery compartment 11 and the electrical compartment 12.
Specifically, by providing the cabinet body 10 and the partition plate 20, the partition plate 20 is fixed in the interior of the cabinet body 10 to partition the interior of the cabinet body 10 into the battery compartment 11 and the electrical compartment 12, the battery compartment 11 can supply power Chi Zhuangshe, the electrical compartment 12 can supply power for electrical equipment to be installed, the installation of the battery and the electrical equipment is realized, the partition plate 20 is provided with the connecting hole 21, and the battery compartment 11 and the electrical compartment 12 can be communicated through the connecting hole 21.
As shown in fig. 1-2, in this embodiment, a hanging ring 13 is provided at the top of the cabinet body 10, and the hanging ring 13 is used for binding hanging ropes, so as to facilitate the transportation of the outdoor cabinet.
As shown in fig. 1 and 4, in this embodiment, the energy storage outdoor cabinet further includes an air conditioning module 30, the air conditioning module 30 is fixed on the cabinet body 10, a thermal management channel, a cooling unit and a circulation driving unit are disposed in the air conditioning module 30, two ends of the thermal management channel are respectively communicated with the battery compartment 11 and the electrical compartment 12, the battery compartment 11, the thermal management channel and the electrical compartment 12 are connected to form a circulation channel, the circulation driving unit is used for driving gas in the cabinet body 10 to circulate along the circulation channel, and the cooling unit is used for cooling air in the circulation channel.
Specifically, because the outdoor cabinet is further provided with the air conditioning module 30, the air conditioning module 30 is fixed on the cabinet body 10, the heat management channel, the cooling unit and the circulation driving unit are arranged in the air conditioning module 30, the battery compartment 11, the heat management channel and the electric cabinet 12 are connected to form the circulation channel, the circulation driving unit can drive gas in the cabinet body 10 to circulate along the circulation channel, when the gas flows through the heat management channel, the cooling unit cools the air in the heat management channel, and then when the gas flows to the battery compartment 11 and the electric cabinet 12, the battery and the electric equipment in the battery compartment 11 and the electric cabinet 12 can be cooled rapidly, the efficient heat dissipation of the battery and the electric equipment is realized, and meanwhile, external dust and rainwater can be prevented from entering the cabinet body 10.
It is understood that the cooling unit may be disposed in the battery compartment 11, the electrical compartment 12, or the thermal management channel to cool the air in the circulation channel by cooling the air in the battery compartment 11, the electrical compartment 12, or the thermal management channel.
In this embodiment, the cooling module of the air conditioning module is disposed at one side of the thermal management channel, and is configured to cool the thermal management channel.
It will be appreciated that the air inlet of the thermal management channel may be in communication with the battery compartment 11 and the air outlet may be in communication with the electrical compartment 12, such that air may enter the thermal management channel from the battery compartment 11 and then enter the electrical compartment 12 from the thermal management channel, thereby achieving circulation of air in the battery compartment 11, the thermal management channel and the electrical compartment 12. The air inlet of the thermal management channel can be communicated with the electric bin 12, and the air outlet can be communicated with the battery bin 11, so that gas can enter the thermal management channel from the electric bin 12 and then enter the battery bin 11 from the thermal management channel, and circulation of the gas in the electric bin 12, the thermal management channel and the battery bin 11 is realized.
In this embodiment, the cooling unit includes a condenser, an evaporator, and a circulation pipe, a cooling medium in the circulation pipe circulates between the condenser and the evaporator, and the gas is cooled by the cooling medium in the circulation pipe through a thermal management channel, and the circulation driving unit includes a fan.
As shown in fig. 4, in the present embodiment, a communication channel 31 is formed between the side of the partition plate 20 near the air conditioning module 30 and the inner wall of the cabinet 10, two ends of the communication channel 31 are respectively communicated with the battery compartment 11 and the electrical compartment 12, and the thermal management channel is communicated with the communication channel 31. Specifically, the thermal management channel communicates with the communication channel 31, so that communication with the battery compartment 11 and the electrical compartment 12 can be realized, and the temperatures of the electrical compartment 12 and the battery compartment 11 can be equalized.
As shown in fig. 4, in this embodiment, both the air inlet and the air outlet of the thermal management channel are communicated with one end of the communication channel 31 to which the electrical bin 12 is connected. Specifically, through setting up the air inlet and the gas outlet of thermal management passageway in the one end that electric storehouse 12 was connected to intercommunication passageway 31 for thermal management passageway's air inlet and gas outlet keep away from battery compartment 11, avoid gaseous in the air inlet of entering thermal management passageway and the gas outlet in-process that lets in thermal management passageway to cause cold impact to the battery in battery compartment 11, cause the harm to the battery.
As shown in fig. 2 and 4, in this embodiment, the outdoor cabinet for storing energy further includes a partition plate 40, where the partition plate 40 is disposed parallel to the partition plate 20 and fixed to the electrical compartment 12, the partition plate 40 separates the electrical compartment 12 to form a first heat dissipation compartment 121 and a second heat dissipation compartment 122 that are mutually communicated, the second heat dissipation compartment 122 is located between the battery compartment 11 and the first heat dissipation compartment 121, and the second heat dissipation compartment 122 is communicated with the battery compartment 11 through the communication channel 31. Specifically, the partition plate 40 can be used for installing different types of electrical equipment by separating the electrical bin 12 to form the first heat dissipation bin 121 and the second heat dissipation bin 122, so that the electrical equipment is prevented from interfering with each other.
As shown in fig. 4, in the present embodiment, the air inlet and the air outlet of the thermal management channel are located on both sides of the partition plate 40, respectively. Specifically, by providing the gas inlet and the gas outlet of the thermal management channel on both sides of the partition plate 40, respectively, the gas entering the thermal management channel and the gas exiting the thermal management channel can be partitioned.
As shown in fig. 4, in this embodiment, the air outlet of the thermal management channel communicates with the first heat dissipation bin 121. Specifically, through this setting for in the heat dissipation process, the air of second heat dissipation storehouse 122 and battery compartment 11 gets into the heat management passageway from the air inlet of heat management passageway after getting into intercommunication passageway 31, and it is logical out through the gas outlet of heat management passageway again after cooling by the cooling unit, gets into first heat dissipation storehouse 121 through intercommunication passageway 31, realizes the thermal management of the electrical equipment of first heat dissipation storehouse 121, and the gas of first heat dissipation storehouse 121 flows further to second heat dissipation storehouse 122, realizes the thermal management of the electrical equipment in the second heat dissipation storehouse 122, gets into battery compartment 11 through connecting hole 21 again, realizes the thermal management to the battery in the battery compartment 11.
As shown in fig. 2, in the present embodiment, the support ribs 41 are provided on both sides of the partition plate 40, on the side of the partition plate 20 close to the second heat dissipation chamber 122, and on the side wall of the first heat dissipation chamber 121, the support ribs 41 are provided for mounting the power supply device and supporting the mounted electrical device. Specifically, the support ribs 41 may provide stable installation of the electrical equipment to the first and second heat dissipating compartments 121 and 122 while reinforcing the structures of the partition plate 40, the partition plate 20, and the cabinet 10.
As shown in fig. 2 and 4, in the present embodiment, the partition plate 20 includes a mounting frame 22 and a heat insulating plate 23, the mounting frame 22 is fixed to the inner wall of the cabinet 10, and the heat insulating plate 23 is fixed to the mounting frame 22. Specifically, the mounting frame 22 can fix the partition board 20 to the cabinet body 10, and the heat insulation board can insulate the battery of the battery compartment 11 and the electrical equipment of the electrical compartment 12, so as to avoid reducing the influence on the battery caused by the operation of the electrical equipment.
As shown in fig. 2, in this embodiment, a battery assembly groove 111 is provided at the bottom of the battery compartment 11, and the battery assembly groove 111 is used for assembling a battery and limiting the assembled battery. Specifically, the battery fitting groove 111 can realize stable mounting of the battery to the battery compartment 11.
As shown in fig. 2 to 4, in this embodiment, a detachable opening 14 and a cabinet door 15 are provided on a side of the cabinet body 10 opposite to the air conditioning module 30, the cabinet door 15 is hinged to the cabinet body 10, a sealing edge 141 is provided on a peripheral side of the detachable opening 14, a sealing groove (not shown in the drawings) is provided on an inner side surface of the cabinet door 15, and the cabinet door 15 can be rotatably covered on the detachable opening 14, and the sealing edge 141 is inserted in the sealing groove. Specifically, cabinet door 15 can realize opening and close of dismouting mouth 14 through the rotation around cabinet body 10, and then makes things convenient for the maintenance of battery and electrical equipment, can cooperate through the sealing rib 141 of dismouting mouth 14 department and the seal groove of cabinet door 15 department, can promote the dustproof waterproof performance of cabinet body 10, prevents outside dust and water entering cabinet body 10 inside.
The above-described embodiments of the present utility model do not limit the scope of the present utility model. Any other corresponding changes and modifications made in accordance with the technical idea of the present utility model shall be included in the scope of the claims of the present utility model.
Claims (10)
1. An energy storage outdoor cabinet, comprising:
a cabinet body;
the partition board is fixed in the cabinet body and divides the interior of the cabinet body into a battery compartment and an electric compartment, the battery compartment is used for installing a battery, the electric compartment is used for installing electric equipment, and the partition board is provided with a connecting hole which is communicated with the battery compartment and the electric compartment;
the air conditioning module, the air conditioning module is fixed in the cabinet body, the inside of air conditioning module is provided with thermal management passageway, cooling unit and circulation drive unit, thermal management passageway's both ends respectively with the battery compartment with the electrical storehouse intercommunication, the battery compartment thermal management passageway with the electrical storehouse is connected and is formed circulation channel, circulation drive unit is used for the drive the internal gas of cabinet is followed circulation channel circulates, cooling unit is used for right circulation channel's air is cooled down.
2. The outdoor cabinet according to claim 1, wherein a communication channel is formed between a side of the partition plate, which is close to the air conditioning module, and an inner wall of the cabinet body, two ends of the communication channel are respectively communicated with the battery compartment and the electrical compartment, and the thermal management channel is communicated with the communication channel.
3. The energy storage outdoor cabinet of claim 2, wherein the air inlet and the air outlet of the thermal management channel are both in communication with an end of the communication channel connected to the electrical compartment.
4. The energy storage outdoor cabinet of claim 2, further comprising a divider plate disposed parallel to the divider plate and fixed to the electrical compartment, the divider plate dividing the electrical compartment into a first heat dissipation compartment and a second heat dissipation compartment in communication with each other, the second heat dissipation compartment being located between the battery compartment and the first heat dissipation compartment, the second heat dissipation compartment being in communication with the battery compartment through the communication channel.
5. The energy storage outdoor cabinet of claim 4, wherein the air inlet and the air outlet of the thermal management channel are located on either side of the divider plate.
6. The energy storage outdoor cabinet of claim 5, wherein the air outlet of the thermal management channel communicates with the first heat sink bin.
7. The outdoor cabinet according to claim 4, wherein both sides of the partition plate, a side of the partition plate near the second heat dissipation bin, and a side wall of the first heat dissipation bin are provided with support ribs for mounting a power supply device and supporting the mounted electrical device.
8. The outdoor energy storage cabinet of any one of claims 1-7, wherein the spacer comprises a mounting bracket and a thermal insulation plate, the mounting bracket is secured to an inner wall of the cabinet, and the thermal insulation plate is secured to the mounting bracket.
9. The outdoor energy storage cabinet of any one of claims 1 to 7, wherein a battery assembly groove is formed in the bottom of the battery compartment, and the battery assembly groove is used for assembling a battery and limiting the assembled battery.
10. The outdoor energy storage cabinet according to any one of claims 1 to 7, wherein a cabinet door and a disassembly opening are arranged on one side of the cabinet body opposite to the air conditioning module, the cabinet door is hinged to the cabinet body, a sealing edge is arranged on the periphery of the disassembly opening, a sealing groove is arranged on the inner side surface of the cabinet door, the cabinet door is rotatably covered on the disassembly opening, and the sealing edge is inserted into the sealing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320989445.1U CN219717949U (en) | 2023-04-26 | 2023-04-26 | Energy storage outdoor cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320989445.1U CN219717949U (en) | 2023-04-26 | 2023-04-26 | Energy storage outdoor cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219717949U true CN219717949U (en) | 2023-09-19 |
Family
ID=88003661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320989445.1U Active CN219717949U (en) | 2023-04-26 | 2023-04-26 | Energy storage outdoor cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219717949U (en) |
-
2023
- 2023-04-26 CN CN202320989445.1U patent/CN219717949U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |