CN107396581A - A kind of ventilated type outdoor power cabinet system - Google Patents

A kind of ventilated type outdoor power cabinet system Download PDF

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Publication number
CN107396581A
CN107396581A CN201710868417.3A CN201710868417A CN107396581A CN 107396581 A CN107396581 A CN 107396581A CN 201710868417 A CN201710868417 A CN 201710868417A CN 107396581 A CN107396581 A CN 107396581A
Authority
CN
China
Prior art keywords
cabinet
door
shutter
rack
outdoor power
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710868417.3A
Other languages
Chinese (zh)
Inventor
余俊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WUHAN YIWEIDENG TECHNOLOGY DEVELOPMENT Co Ltd
Original Assignee
WUHAN YIWEIDENG TECHNOLOGY DEVELOPMENT Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by WUHAN YIWEIDENG TECHNOLOGY DEVELOPMENT Co Ltd filed Critical WUHAN YIWEIDENG TECHNOLOGY DEVELOPMENT Co Ltd
Priority to CN201710868417.3A priority Critical patent/CN107396581A/en
Publication of CN107396581A publication Critical patent/CN107396581A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00Casings, cabinets or drawers for electric apparatus
    • H05K5/02Details
    • H05K5/0217Mechanical details of casings
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2089Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/20909Forced ventilation, e.g. on heat dissipaters coupled to components

Abstract

The present invention relates to a kind of ventilated type outdoor power cabinet system, including rack, draught fan, embedded dc source, battery, the rack uses steerage, the flush type mounting structure of standard 19 ", the Door of communication apparatus cabinet is provided with draught fan and shutter, the draught fan is respectively arranged in upper on the inside of front door, lower end, the shutter is separately positioned on the upper and lower side on the outside of front door, the draught fan communicates with shutter, using lower air intake, upper air-out mode, each blade of the shutter is less than 90 degree with front door angulation, and it is provided with catch basin towards one side on the outside of front door, each blade of the shutter and cabinet front door elastic connection.The present invention can ensure cabinet internal heat dissipating, while can close ventilating opening automatically in the rainy day, prevent rainwater moisture from causing to damage to cabinet interior element.

Description

A kind of ventilated type outdoor power cabinet system
Technical field
The present invention relates to outdoor power cabinet field, and in particular to a kind of ventilated type outdoor power cabinet system.
Background technology
Outdoor power system system is the basic electric power system of base station power, and the main composition of power supply is AC input cell, whole Unit, Direct Current Distribution Unit, battery are flowed for electric unit and monitoring module.Being formed for these modules needs to consider radiating Design, battery thermal design, Anti-corrosion design, anti theft design, alarm design etc..
Field of power supplies out of doors, outdoor cabinet are a kind of common outdoor power system Installation cabinets, are commonly used for accommodating all kinds of Embedded-type electric source device and battery, and because battery and power supply apparatus will produce substantial amounts of heat in running, in order to radiate, All it is generally that ventilating opening is offered on cabinet, using simple thermal convection principle, the heat inside cabinet is made by air flow Distribute.For outdoor cabinet in the damp and hot rainy environment in south, the humidity in air is very big, so easily corrodes and short Power-supply device inside the cross-connecting box of road, cause the life-span of power-supply device and the decline of quality.But power-supply device is put into sealing Casing in can then cause radiating it is not smooth, the temperature easily allowed in the cross-connecting box of sealing exceeds normal operating temperature, to telecommunications Equipment causes to damage.
The content of the invention
The present invention is in order to overcome drawbacks described above present in prior art, there is provided a kind of ventilated type outdoor power cabinet system System.Cabinet internal heat dissipating can be ensured, while ventilating opening can be closed automatically in the rainy day, prevent rainwater moisture from being made to cabinet interior element Into damage.
To solve the above problems, a kind of ventilated type outdoor power cabinet system proposed by the present invention, including rack and set The draught fan, embedded dc source, battery in interior of equipment cabinet are put, the rack is using steerage, the embedded peace of standard 19 " Assembling structure, the Door of communication apparatus cabinet are provided with draught fan and shutter, and the draught fan is respectively arranged in upper and lower on the inside of front door End, the shutter is separately positioned on the upper and lower side on the outside of front door, and the draught fan communicates with shutter, using lower air intake, Upper air-out mode, each blade and the front door angulation of the shutter are less than 90 degree, and are set towards one side on the outside of front door There is catch basin, each blade of the shutter is connected with cabinet front door by elastomeric element.
In above-mentioned technical proposal, the power supply cabinet system uses outlet method under bottom of the frame;And respectively after rack Door and side wall junction, and rack bottom are provided with metallic channel.
In above-mentioned technical proposal, when cabinet front door closes, steerage forms confined space in rack.
In above-mentioned technical proposal, there is space between the rack back door and embedded dc source, battery, form the One air channel.
In above-mentioned technical proposal, there is gap between the embedded dc source, battery, form the second air channel.
In above-mentioned technical proposal, each blade of the shutter is connected with cabinet front door by elastomeric element, works as water storage During the non-ponding of groove, in the raw, now each blade and cabinet front door are into 45-80 degree angle for elastomeric element.
In above-mentioned technical proposal, when the catch basin stores full water, shutter is closed, the top of the shutter and most lower The blade at end is overlapping with front door.
The present invention is had the advantages that compared with prior art and advantage:
1st, the steerage design of rack so that a plurality of ventilating duct is formed in rack, under draught fan ventilation air intake, on go out While, take away the heat inside cabinet.
2nd, the lily window that can close automatically at cabinet front door designs.When fine day, elastomeric element stretches naturally, and wind is from lily window It is into or out;When the rainy day, the catch basin water storage on lily window blade, gravity-pressing elastomeric element, lily window is closed, is avoided Rainwater enters in cabinet, solves the problems, such as that humid air enters cabinet and damage is caused to inner member.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Drawing reference numeral explanation:
1st, rack;11st, Door of communication apparatus cabinet;2nd, draught fan;3rd, embedded dc source;4th, battery;5th, shutter;51、 Blade.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail:
As shown in figure 1, a kind of ventilated type outdoor power cabinet system proposed by the present invention, including rack 1 and it is arranged on Draught fan 2, embedded dc source 3, the battery 4 of interior of equipment cabinet, rack 1 is using steerage, the installation by adhering knot of standard 19 " Structure, Door of communication apparatus cabinet 11 are provided with draught fan 2 and shutter 5, and draught fan 2 is respectively arranged in the upper and lower of the inner side of Door of communication apparatus cabinet 11 End, shutter 5 are separately positioned on the upper and lower end in the outside of Door of communication apparatus cabinet 11, and draught fan 2 communicates with shutter 5, divulge information and adopt in cabinet With lower air intake, upper air-out mode, each blade 51 and the angulation of cabinet front door 11 of shutter 5 are less than 90 degree, and blade 51 Catch basin is provided with towards one side on the outside of front door, each blade 51 of shutter 5 is connected with cabinet front door 11 by elastomeric element, The specially both ends of blade 51 are fixed on cabinet front door, towards cabinet in outside blade both sides by spring connect cabinet before Door;Under spring natural conditions, blade and cabinet front door are angled.
Power supply cabinet system uses outlet method under bottom of the frame in the present invention, and at rack back door and side wall junction, And rack bottom is provided with metallic channel.
Present invention radiating operation principle:When cabinet front door closes, steerage forms confined space in rack.Rack back door with There is space between embedded dc source, battery, form the first air channel.Have between embedded dc source, battery Gap, form the second air channel.When the draught fan of cabinet front door lower end by the shutter that communicates therewith from cabinet external air inlet when, Wind passes through first, second air channel, is then discharged by upper end draught fan and by shutter, takes away hot gas in cabinet.
Shutter closes operation principle automatically:When becoming a fine day, spring in the raw, each blade and front door institute into 45-80 degree angle, so as to air intake and air draft;When the rainy day, blade is made towards the catch basin water storage on one side on the outside of front door in gravity Under, spring-compressed or stretching, blade are gradually decreased with front door angulation, and when tank stores full water, shutter is closed, blinds The top of window and the blade of bottom are overlapping with front door.After water evaporation in catch basin, the blade of shutter is in spring In the presence of open ventilation.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to the skill of the present invention Art scheme is modified or equivalent substitution, and without departing from the objective and scope of technical solution of the present invention, it all should cover at this In the right of invention.

Claims (7)

1. a kind of ventilated type outdoor power cabinet system, including rack (1) and be arranged on interior of equipment cabinet draught fan (2), Embedded dc source (3), battery (4), it is characterised in that:The rack (1) is using steerage, the installation by adhering of standard 19 " Structure, the Door of communication apparatus cabinet (11) are provided with draught fan (2) and shutter (5), and the draught fan (2) is respectively arranged in rack Upper and lower end on the inside of front door (11), the shutter (5) is separately positioned on the upper and lower end on the outside of Door of communication apparatus cabinet (11), described logical Wind fan (2) communicates with shutter (5), and ventilation is using lower air intake, upper air-out mode, each leaf of the shutter (5) in cabinet Piece (51) is less than 90 degree with cabinet front door (11) angulation, and blade (51) is provided with catch basin towards one side on the outside of front door, Each blade (51) of the shutter (5) is connected with cabinet front door (11) by elastomeric element.
2. ventilated type outdoor power cabinet system according to claim 1, it is characterised in that:The power supply cabinet system is adopted With outlet method under bottom of the frame;And it is provided with wire at rack (1) back door and side wall junction, and rack (1) bottom respectively Groove.
3. ventilated type outdoor power cabinet system according to claim 1, it is characterised in that:When cabinet (1) front door closes When, steerage forms confined space in rack.
4. ventilated type outdoor power cabinet system according to claim 1, it is characterised in that:Rack (1) back door with There is space between embedded dc source (3), battery (4), form the first air channel.
5. ventilated type outdoor power cabinet system according to claim 1, it is characterised in that:The embedded dc source (3), there is gap between battery (4), form the second air channel.
6. ventilated type outdoor power cabinet system according to claim 1, it is characterised in that:Each leaf of the shutter Piece (51) is connected with cabinet (1) front door by spring, and spring in the raw when, before each blade (51) and cabinet (1) Door is into 45-80 degree angle.
7. ventilated type outdoor power cabinet system according to claim 1, it is characterised in that:The catch basin stores full water When, shutter (5) is closed, and the top of the shutter (5) and the blade (51) of bottom are overlapping with cabinet (1) front door.
CN201710868417.3A 2017-09-22 2017-09-22 A kind of ventilated type outdoor power cabinet system Pending CN107396581A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710868417.3A CN107396581A (en) 2017-09-22 2017-09-22 A kind of ventilated type outdoor power cabinet system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710868417.3A CN107396581A (en) 2017-09-22 2017-09-22 A kind of ventilated type outdoor power cabinet system

Publications (1)

Publication Number Publication Date
CN107396581A true CN107396581A (en) 2017-11-24

Family

ID=60349934

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710868417.3A Pending CN107396581A (en) 2017-09-22 2017-09-22 A kind of ventilated type outdoor power cabinet system

Country Status (1)

Country Link
CN (1) CN107396581A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108811440A (en) * 2018-06-18 2018-11-13 孙中 A kind of numerically-controlled machine tool case radiation component

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203233077U (en) * 2013-05-14 2013-10-09 成都市翔宇电气设备有限公司 Air-cooled heat-dissipation cabinet door of high-low voltage distribution cabinet
CN203456922U (en) * 2013-09-26 2014-02-26 广东志成冠军集团有限公司 Lithium battery outdoor integrated machine
US8854798B1 (en) * 2009-10-02 2014-10-07 Qmotion Incorporated Transmitter holder apparatus and method
CN204103298U (en) * 2014-10-13 2015-01-14 温州莱曼电器有限公司 Field cable feeder pillar

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8854798B1 (en) * 2009-10-02 2014-10-07 Qmotion Incorporated Transmitter holder apparatus and method
CN203233077U (en) * 2013-05-14 2013-10-09 成都市翔宇电气设备有限公司 Air-cooled heat-dissipation cabinet door of high-low voltage distribution cabinet
CN203456922U (en) * 2013-09-26 2014-02-26 广东志成冠军集团有限公司 Lithium battery outdoor integrated machine
CN204103298U (en) * 2014-10-13 2015-01-14 温州莱曼电器有限公司 Field cable feeder pillar

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108811440A (en) * 2018-06-18 2018-11-13 孙中 A kind of numerically-controlled machine tool case radiation component

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Application publication date: 20171124

RJ01 Rejection of invention patent application after publication