CN107278096B - Outdoor cabinet - Google Patents
Outdoor cabinet Download PDFInfo
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- CN107278096B CN107278096B CN201710660464.9A CN201710660464A CN107278096B CN 107278096 B CN107278096 B CN 107278096B CN 201710660464 A CN201710660464 A CN 201710660464A CN 107278096 B CN107278096 B CN 107278096B
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- air
- cabin
- equipment
- fan
- power supply
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/02—Arrangements of circuit components or wiring on supporting structure
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20536—Modifications to facilitate cooling, ventilating, or heating for racks or cabinets of standardised dimensions, e.g. electronic racks for aircraft or telecommunication equipment
- H05K7/20554—Forced ventilation of a gaseous coolant
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20536—Modifications to facilitate cooling, ventilating, or heating for racks or cabinets of standardised dimensions, e.g. electronic racks for aircraft or telecommunication equipment
- H05K7/20554—Forced ventilation of a gaseous coolant
- H05K7/2059—Forced ventilation of a gaseous coolant within rooms for removing heat from cabinets, e.g. by air conditioning device
Abstract
The invention relates to the technical field of cabinets, in particular to an outdoor cabinet, which comprises: an air conditioner and cabinet body; the cabinet body comprises a communicated equipment cabin and a power cabin for arranging a storage battery; an air duct is arranged on the wall of the cabinet body; the ventilating duct comprises a first ventilating duct and a second ventilating duct which are communicated, the first ventilating duct is arranged on the bottom wall of the cabinet body and is respectively communicated with the equipment cabin and the power supply cabin, and the other end of the second ventilating duct is communicated with an air outlet of the air conditioner; the return air inlet of the air conditioner is communicated with the equipment cabin and the power supply cabin; fan equipment is arranged in the equipment cabin and the power supply cabin respectively, so that air can flow from an air outlet of the air conditioner to an air return opening of the air conditioner. The outdoor cabinet solves the technical problem that each cabin needs to be provided with an air conditioner, and the cost is increased.
Description
Technical Field
The invention relates to the technical field of cabinets, in particular to an outdoor cabinet.
Background
The outdoor cabinet is a cabinet body which is directly under the influence of natural climate and is made of metal or nonmetal materials and does not allow unauthorized operators to enter the operation, and provides an outdoor physical working environment and a safety system for a wireless communication station or a wired network station workstation. The system is suitable for cabinets installed in outdoor environments such as highway sides, parks, roofs, mountain areas and flat lands, and base station equipment, power supply equipment, storage batteries, temperature control equipment, transmission equipment and other matched equipment can be installed in the cabinets, or installation space and heat exchange capacity can be reserved for the equipment.
The outdoor cabinet is provided with a plurality of cabins, each cabin is required to be provided with an air conditioner independently, the temperature of the outdoor cabinet can be basically kept in a constant temperature state through the arrangement of the air conditioner, equipment in the outdoor cabinet can normally run, however, the cost of the outdoor cabinet can be greatly increased due to the fact that each cabin is required to be provided with an air conditioner independently.
Disclosure of Invention
The first objective of the present invention is to provide an outdoor cabinet, which solves the technical problem that each cabin of the existing outdoor cabinet needs to be installed with an air conditioner, thereby increasing the cost.
The outdoor cabinet provided by the invention comprises: an air conditioner and cabinet body; the cabinet body comprises a communicated equipment cabin;
an air duct is arranged on the wall of the cabinet body; the ventilating duct comprises a first ventilating duct and a second ventilating duct which are communicated, the first ventilating duct is arranged at the upper end of the bottom wall of the cabinet body and is communicated with the equipment compartment, and the other end of the second ventilating duct is communicated with an air outlet of the air conditioner; the air return port of the air conditioner is communicated with the equipment cabin;
a fan device is arranged in the equipment compartment to accelerate the flow of air.
Further, the cabinet body further comprises an air conditioning cabin for placing the air conditioner, and the air conditioning cabin is connected with the equipment cabin;
a first partition wall is arranged between the air conditioning cabin and the equipment cabin, and the second ventilation duct is inlaid on the first partition wall; the first partition plate wall is provided with a first through hole, the first through hole is arranged above the second air passage, and the first through hole is communicated with the air return opening.
Further, a side door is arranged on the air conditioning cabin, the side door is opposite to the first partition wall, the air conditioner is arranged on the side door, an air outlet of the air conditioner can be communicated with the ventilating duct, and the first through hole can be communicated with the return air inlet.
Further, a plurality of second through holes are formed in the upper wall of the first ventilation channel, and the first ventilation channel is communicated with the equipment cabin through the second through holes.
Further, the first ventilation channel and the second ventilation channel are vertically arranged, and the joint of the first ventilation channel and the second ventilation channel is of an arc-shaped structure.
Further, the equipment cabin comprises a plurality of communicated equipment modules, and each equipment module is provided with a group of fan groups;
the fan group comprises a first fan and a second fan which are arranged vertically; the first fan is arranged on the upper wall of the equipment module and can accelerate the upward flow of air; the second fan is opposite to the return air inlet of the air conditioner, and can promote air to flow towards the return air inlet of the air conditioner.
Further, the fan set further includes a third fan and a fourth fan, the third fan and the fourth fan are disposed at a middle position of the equipment module, and the third fan and the fourth fan are on the same plane.
Further, the outdoor cabinet further comprises a power supply cabin, and the power supply cabin is sequentially connected with the equipment cabin and the air conditioner cabin;
the power supply cabin comprises a first power supply cabin for placing an external power supply circuit and a second power supply cabin for placing a storage battery, and the first power supply cabin is arranged above the second power supply cabin;
the first power supply cabin is communicated with the equipment cabin; the second power supply cabin is isolated from the first power supply cabin and the equipment cabin, an exhaust fan is arranged on the side wall of the second power supply cabin, and the bottom wall of the second power supply cabin is connected with the first ventilating duct.
Further, the cabinet body further comprises a light exchange cabin, the power supply cabin and the equipment cabin which are connected are front cabins, the light exchange cabin is arranged at the rear side of the front cabin, a second partition wall is directly arranged between the front cabin and the light exchange cabin, and a line channel is arranged on the second partition wall.
Compared with the prior art, the outdoor mechanism provided by the invention has the beneficial effects that:
the outdoor mechanism provided by the invention is characterized in that related equipment is placed in the equipment cabin. A passage is formed through an air outlet of the air conditioner, the first ventilation channel, the second ventilation channel, the cavity of the equipment compartment and the return air inlet of the air conditioner, so that cold air of the air conditioner flows to the cavity of the equipment compartment through the air outlet of the air conditioner; hot air of the cavity of the equipment cabin flows out through the return air inlet of the air conditioner, so that cold and hot air exchange of the equipment cabinet body is realized, the temperature of the equipment cabinet body is reduced, the temperature in the equipment cabinet body is kept constant, and normal operation of equipment of the equipment cabinet body is not influenced. In addition, in order to accelerate the air flow of the cavity of the equipment cabin, fan equipment is respectively arranged in the equipment cabin, and the air flow is accelerated by the fan equipment, so that the air in the cabinet body flows rapidly, the temperature of the cabinet body is basically kept in a constant-temperature state, and the equipment can be ensured to run stably for a long time in a constant-temperature environment.
In the invention, the cooling air is provided for the cabinet body through one air conditioner, and the air flow is accelerated through the fan equipment, so that the temperature control of the interior of the cabinet body is realized, the structure is simple, the cost is greatly reduced, and the effect of a plurality of air conditioners is realized through one air conditioner.
Drawings
In order to more clearly illustrate the embodiments of the present invention 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 invention, 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 cabinet according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view at A-A of the outdoor enclosure provided in FIG. 1;
FIG. 3 is an enlarged view of a portion of the outdoor enclosure provided in FIG. 2 at B;
fig. 4 is a top view of an outdoor cabinet according to an embodiment of the present invention.
Icon: 10-an equipment compartment; 20-a power supply compartment; 30-an air conditioning cabin; 40-ventilation duct; 50-light crossing cabin; 11-a first fan; 12-a second fan; 13-a third fan; 14-fourth fans; 21-a second power compartment; 22-exhaust fans; 23-a first power compartment; 31-air conditioning; 32-a first partition wall; 33-a first through hole; 41-a first ventilation duct; 42-a second ventilation duct; 43-a second through hole; 51-second partition wall.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "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 invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. 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 invention, 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 invention will be understood in specific cases by those of ordinary skill in the art.
Example 1
As shown in fig. 1 and fig. 2, the outdoor cabinet provided in this embodiment includes: an air conditioner 31 and a cabinet body; the cabinet body comprises a communicating equipment cabin 10; an air duct 40 is arranged on the wall of the cabinet body; the ventilation channel 40 comprises a first ventilation channel 41 and a second ventilation channel 42 which are communicated, the first ventilation channel 41 is arranged at the upper end of the bottom wall of the cabinet body and is communicated with the equipment compartment 10, and the other end of the second ventilation channel 42 is communicated with the air outlet of the air conditioner 31; the air return port of the air conditioner 31 is communicated with the equipment compartment 10; a fan device is provided in the equipment bay 10 to accelerate the flow of air. The air outlet of the air conditioner 31, the first ventilating duct 41, the second ventilating duct 42, the chamber of the equipment compartment 10 and the return air inlet of the air conditioner 31 form a passage, so that cold air of the air conditioner 31 flows into the chamber of the equipment compartment 10 through the air outlet of the air conditioner 31, and hot air of the chamber of the equipment compartment 10 flows out through the return air inlet of the air conditioner 31, thereby realizing cold and hot air exchange of the cabinet body and reducing the temperature in the cabinet body; meanwhile, the fan device is arranged in the device cabin 10 to accelerate the air flow, so that the air in the cabinet body flows rapidly, and the temperature of the cabinet body is kept in a constant-temperature state basically
In order to achieve communication between the equipment compartment 10 and the ventilation duct 40, as shown in fig. 2 and 3, a plurality of second through holes 43 are provided in the upper wall of the first ventilation duct 41, and the first ventilation duct 41 communicates with the equipment compartment 10 through the second through holes 43. That is, the cooling air of the air duct 40 flows toward the equipment compartment 10 through the second through hole 43, and the temperature of the equipment compartment 10 is reduced.
Further, on the basis of the above embodiment, the cabinet body further includes an air conditioner cabin 30 for placing an air conditioner 31, and the air conditioner cabin 30 is connected with the equipment cabin 10; a first partition wall 32 is provided between the air conditioning compartment 30 and the equipment compartment 10, and a second ventilation duct 42 is embedded in the first partition wall 32; a first through hole 33 is provided in the first partition wall 32, and the first through hole 33 is above the second through hole 42, and the first through hole 33 communicates with the return air inlet. Through setting up air conditioner 31 at air conditioner cabin 30, make air conditioner 31 set up in the rack body, make air conditioner 31 safer, reduce the stolen probability of air conditioner 31, air conditioner 31 set up simultaneously in the rack body also reduced the external damage to air conditioner 31, prolonged air conditioner 31's life.
In this embodiment, as shown in fig. 1, a side door is disposed on the air conditioning cabin 30, the side door is opposite to the first partition wall 32, the air conditioner 31 is disposed on the side door, and an air outlet of the air conditioner 31 can be communicated with the air duct 40, and the first through hole 33 can be communicated with the return air inlet. By closing the side door, the air conditioner 31 is close to the first partition wall 32, so that the air outlet of the air conditioner 31 is communicated with the ventilating duct 40, and the first through hole 33 is communicated with the return air inlet, so that the air conditioner 31 can promote the circulation and exchange of cold and hot air of the equipment compartment 10; the purpose of cooling is realized. At the same time, this arrangement reduces the space occupied by the cabinet body of the air conditioning compartment 30 and also contributes to the self-heat dissipation of the air conditioner 31.
In addition, here, in order to smoothly flow the cool air from the second ventilation duct 42 into the first ventilation duct 41, as shown in fig. 1 and 2, the first ventilation duct 41 and the second ventilation duct 40 are vertically provided, and the junction of the first ventilation duct 41 and the second ventilation duct 40 has an arc-shaped structure. The arc structure can facilitate the flow of cold air.
In addition, the equipment bay 10 includes a plurality of communicating equipment modules, each equipment module providing a set of fan sets; the fan group comprises a first fan 11 and a second fan 12 which are arranged vertically to each other; the first fan 11 is arranged on the upper wall of the equipment module, and can accelerate the upward flow of air; the second fan 12 is opposite to the return air inlet of the air conditioner 31, and can promote the air to flow toward the return air inlet of the air conditioner 31. In this embodiment, as shown in fig. 1, taking an example that the equipment compartment 10 includes two communicating equipment modules, the two equipment modules are communicated with each other, no partition is disposed between the two equipment modules, the two equipment modules are both provided with a first fan 11 and a second fan 12, the first fan 11 is disposed on an upper wall of the equipment module, so that air in the equipment module can be accelerated to flow upwards, the second fan 12 is vertically disposed on one side of the first fan 11, and the second fan 12 is opposite to the return air inlet, so that air can be promoted to flow in a direction of the return air inlet of the air conditioner 31. This allows air to flow to the top of the equipment module and then to the return air inlet so that the air path covers the entire equipment module, thereby enabling the diffusion of cool air from the ventilation duct 40 into the equipment module and the flow of warm air into the return air inlet of the air conditioner 31 to be expedited by the cooperation of the first fan 11 and the second fan 12.
On the basis of the above embodiment, in order to further accelerate the flow of air from the bottom end to the top end of the equipment module, as shown in fig. 1, the fan set further includes a third fan 13 and a fourth fan 14, the third fan 13 and the fourth fan 14 are disposed at a middle position of the equipment module, and the third fan 13 and the fourth fan 14 are on the same plane. The air upward flow is accelerated by the cooperation of the third fan 13 and the fourth fan 14, so that the equipment module can better realize cold-hot alternation.
In addition, the outdoor cabinet further comprises a power supply cabin 20, and the power supply cabin 20 is sequentially connected with the equipment cabin 10 and the air conditioner cabin 30; the power supply cabin 20 comprises a first power supply cabin 23 for placing an external power supply line and a second power supply cabin 21 for placing a storage battery, and the first power supply cabin 23 is arranged above the second power supply cabin 21; the first power supply compartment 23 communicates with the equipment compartment 10; the second power supply compartment 21 is isolated from the first power supply compartment 23 and the equipment compartment 10, and the side wall of the second power supply compartment 21 is provided with an exhaust fan 22, and the bottom wall of the second power supply compartment 21 is connected with the first ventilation duct 41. The outdoor cabinet provides electric energy through an external circuit of the first power supply cabin 23, and when the external power supply fails, the outdoor cabinet always provides electric energy through a storage battery of the second power supply cabin 21. Since the accumulator during operation generates a part of hydrogen, the second power compartment 21 is isolated from the first power compartment 23 and the equipment compartment 10 in order to reduce or even avoid explosion. The second power supply compartment 21 is communicated with the first ventilation duct 41, and an exhaust fan 22 is arranged on the side wall of the second power supply compartment 21 to realize a passage, so that cold air flows from the first ventilation duct 41 to the second power supply compartment 21, and the exhaust fan 22 is used for exhausting hydrogen and hot air from the second power supply compartment 21 to realize cooling. In addition, the first power supply compartment 23 is communicated with the equipment compartment 10, so that air flow and cooling can be realized.
Meanwhile, in order to facilitate detection and installation of the storage battery, the external power supply line and the equipment, front doors are arranged on the power supply cabin 20 and the equipment module, and detection of the storage battery, the external power supply line and the equipment is achieved by opening the front doors.
In addition, as shown in fig. 4, the cabinet body further includes an optical cross-over compartment 50, the power supply compartment 20, the connected equipment compartment 10 and the power supply compartment 20 are front compartments, the optical cross-over compartment 50 is disposed at the rear side of the front compartments, and second partition walls 51 are directly disposed between the front compartments and the optical cross-over compartment 50, and line channels are disposed on the second partition walls 51. The external optical cable lines are distributed and arranged in the optical cross cabin 50, and then the optical cable lines are transmitted to the front cabin through the line channel; similarly, the front cable passes through the cable channel to the optical fiber module 50, is distributed and managed in the optical fiber module 50, and is then transmitted to the outside. Wherein, in order to conveniently detect the optical cable line in the optical cross-cabin 50, a rear door is arranged on the cross-cabin, and the rear door is opposite to the second partition wall 51. In the optical cross cabin 50, the heat generated by the optical cable circuit in the working process is small, and the cooling equipment is not required to be specially arranged, so that the module division is more tidy.
In summary, the outdoor mechanism provided in this embodiment is configured to place related equipment in the equipment bay 10. The air outlet of the air conditioner 31, the first ventilating duct 41, the second ventilating duct 42, the cavity of the equipment compartment 10 and the return air inlet of the air conditioner 31 form a passage, so that cold air of the air conditioner 31 flows to the cavity of the equipment compartment 10 through the air outlet of the air conditioner 31, and hot air of the cavity of the equipment compartment 10 flows out through the return air inlet of the air conditioner 31, cold and hot air exchange of the cabinet body is realized, the temperature of the cabinet body is reduced, and the temperature in the cabinet body is kept constant, so that the work of equipment of the cabinet body is not influenced. In addition, in order to accelerate the air flow of the chamber of the equipment compartment 10, fan devices are respectively provided in the equipment compartment 10 and the power compartment 20, and the air flow is accelerated by the fan devices, so that the temperature thereof is basically maintained in a constant temperature state, and thus, the long-term and stable operation of the equipment in a constant temperature environment can be ensured.
In this embodiment, cold air is provided for the cabinet body through one air conditioner 31, air flow is accelerated through fan equipment, temperature control on the interior of the cabinet body is achieved, the structure is simple, cost is greatly reduced, and the effect of multiple air conditioners is achieved through one air conditioner 31.
In addition, the air conditioner 31 is arranged in the air conditioning cabin 30, so that protection of the air conditioner 31 is realized, damage or theft of the air conditioner 31 caused by external reasons is reduced, meanwhile, the air conditioner 31 is arranged at a side door of the air conditioning cabin 30, and after the side door is closed, an air outlet of the air conditioner 31 can be communicated with the ventilating duct 40, and the first through hole 33 can be communicated with the air return opening. In this way, the temperature of the equipment compartment 10 is not affected by the air conditioner 31, and the temperature of the equipment compartment can be reduced by the heat radiation opening in the side door.
In addition, the equipment compartment 10 includes a plurality of equipment modules, and a first fan 11 and a second fan 12 are vertically installed on an upper wall of each equipment module, and the first fan 11 and the second fan 12 enable air to flow from a bottom end to a top end of the equipment module and then to flow to an air return opening, so that an air path covers the whole equipment module, thereby accelerating the diffusion of cool air of the ventilation duct 40 into the equipment module, and accelerating the flow of hot air into the air return opening of the air conditioner 31, and thus enabling the equipment module to be rapidly cooled.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (7)
1. An outdoor enclosure, comprising: an air conditioner and cabinet body; the cabinet body comprises a communicated equipment cabin;
an air duct is arranged on the wall of the cabinet body; the ventilating duct comprises a first ventilating duct and a second ventilating duct which are communicated, the first ventilating duct is arranged at the upper end of the bottom wall of the cabinet body and is communicated with the equipment compartment, and the other end of the second ventilating duct is communicated with an air outlet of the air conditioner; the air return port of the air conditioner is communicated with the equipment cabin;
a fan device is arranged in the equipment cabin and used for accelerating the flow of air;
the cabinet body further comprises an air conditioning cabin for placing the air conditioner, and the air conditioning cabin is connected with the equipment cabin;
a first partition wall is arranged between the air conditioning cabin and the equipment cabin, and the second ventilation duct is inlaid on the first partition wall; a first through hole is formed in the first partition plate wall and above the second air passage, and the first through hole is communicated with the air return opening;
the equipment cabin comprises a plurality of communicated equipment modules, and each equipment module is provided with a group of fan groups;
the fan group comprises a first fan and a second fan which are arranged vertically; the first fan is arranged on the upper wall of the equipment module and can accelerate the upward flow of air; the second fan is opposite to the return air inlet of the air conditioner, and can promote air to flow towards the return air inlet of the air conditioner.
2. The outdoor cabinet of claim 1, wherein a side door is disposed on the air conditioning compartment, the side door is opposite to the first partition wall, the air conditioner is disposed on the side door, an air outlet of the air conditioner can be communicated with the second ventilation duct, and the first through hole can be communicated with the return air duct.
3. The outdoor cabinet of claim 1, wherein a plurality of second through holes are provided in an upper wall of the first air duct, and the first air duct communicates with the equipment compartment through the second through holes.
4. An outdoor cabinet according to any of claims 1-3, wherein the first and second ventilation ducts are arranged vertically and the junction of the first and second ventilation ducts is an arcuate configuration.
5. The outdoor cabinet of claim 1, wherein the fan set further comprises a third fan and a fourth fan, the third fan and the fourth fan being disposed in a middle position of the equipment module, and the third fan and the fourth fan being in a same plane.
6. The outdoor cabinet of claim 1, further comprising a power compartment, the power compartment being connected in sequence with the equipment compartment and the air conditioning compartment;
the power supply cabin comprises a first power supply cabin for placing an external power supply circuit and a second power supply cabin for placing a storage battery, and the first power supply cabin is arranged above the second power supply cabin;
the first power supply cabin is communicated with the equipment cabin; the second power supply cabin is isolated from the first power supply cabin and the equipment cabin, an exhaust fan is arranged on the side wall of the second power supply cabin, and the bottom wall of the second power supply cabin is connected with the first ventilating duct.
7. The outdoor cabinet of claim 6, wherein the cabinet body further comprises a light compartment, the connected power and equipment compartments are front compartments, the light compartment is disposed on a rear side of the front compartment, a second barrier wall is directly disposed between the front compartment and the light compartment, and a line channel is disposed on the second barrier wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710660464.9A CN107278096B (en) | 2017-08-04 | 2017-08-04 | Outdoor cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710660464.9A CN107278096B (en) | 2017-08-04 | 2017-08-04 | Outdoor cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107278096A CN107278096A (en) | 2017-10-20 |
| CN107278096B true CN107278096B (en) | 2023-07-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710660464.9A Active CN107278096B (en) | 2017-08-04 | 2017-08-04 | Outdoor cabinet |
Country Status (1)
| Country | Link |
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| CN (1) | CN107278096B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108901084B (en) * | 2018-07-26 | 2023-08-01 | 国网浙江慈溪市供电有限公司 | Integrated base station based on intelligent cabinet |
| CN111010849B (en) * | 2019-12-05 | 2021-08-27 | 青岛海信电子设备股份有限公司 | Outdoor integrated cabinet |
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