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CN107750109A - A kind of charging pile with high safeguard function - Google Patents

A kind of charging pile with high safeguard function Download PDF

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Publication number
CN107750109A
CN107750109A CN201710885017.3A CN201710885017A CN107750109A CN 107750109 A CN107750109 A CN 107750109A CN 201710885017 A CN201710885017 A CN 201710885017A CN 107750109 A CN107750109 A CN 107750109A
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CN
China
Prior art keywords
charging pile
deck
safeguard function
rack
area
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.)
Granted
Application number
CN201710885017.3A
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Chinese (zh)
Other versions
CN107750109B (en
Inventor
王轩
张云亮
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.)
Xian Tgood Intelligent Charging Technology Co Ltd
Original Assignee
Xian Tgood Intelligent Charging Technology Co Ltd
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Publication date
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Priority to CN201710885017.3A priority Critical patent/CN107750109B/en
Publication of CN107750109A publication Critical patent/CN107750109A/en
Application granted granted Critical
Publication of CN107750109B publication Critical patent/CN107750109B/en
Active legal-status Critical Current
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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
    • H05K5/06Hermetically-sealed casings
    • H05K5/061Hermetically-sealed casings sealed by a gasket held between a removable cover and a body, e.g. O-ring, packing
    • 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

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

The invention discloses a kind of charging pile with high safeguard function, including cabinet body, Door of communication apparatus cabinet and rack back door, include front deck, rear deck and module afterbody hot air duct cabin, being provided with CCU regions in front deck, Door of communication apparatus cabinet corresponding with front deck is provided with user interface in cabinet body;In rear deck, bottom be sequentially provided with AC and DC distribution area and power model area, rear deck top is module afterbody hot air duct cabin, and heat exchanger, inner-outer circulation inlet and outlet are provided with rack back door, and front deck is isolated, and front deck is not involved in rear deck air circulation.The cooling machine cabinet form of the present invention is exchanged heat using heat exchanger, and cool exterior air is without interior of equipment cabinet;Using waterproof sealing, external dust and rainwater cannot be introduced into interior of equipment cabinet.And isolation air heat-exchange, the inlet and outlet that rack is not in communication with the outside, the structure have higher protection rack degree of protection, add the service life of interior of equipment cabinet device in rack.

Description

A kind of charging pile with high safeguard function
Technical field
The invention belongs to charging equipment of electric automobile field, and in particular to a kind of charging rack air channel, the height of radiating mode Protect charging pile.
Background technology
Current charging pile is all direct ventilation formula radiating mode, i.e. rack cool exterior air enters interior of equipment cabinet, is then exhausted from Rack, take away heat.Specifically, direct ventilation form is generally blinds form rain-proof into and out of air port.Behind air inlet blinds Air Filter is usually installed, prevents dust from entering.Blinds form can not block rainwater splashing completely, raining heavily, blowing hard In the case of, meeting rain enters rack.Air Filter behind blinds can not blocks dust completely entrance, have part fine dust Rack can be entered by Air Filter.Rainwater and dust enter rack, can all damage the distribution and module of interior of equipment cabinet.Therefore, this Kind directly ventilated cabinet can bring outside substantial amounts of dust into interior of equipment cabinet, cause interior of equipment cabinet equipment life to be fallen sharply, degree of protection It is relatively low.
The content of the invention
To solve drawbacks described above present in prior art, it is an object of the invention to provide one kind to have high safeguard function Charging pile, the charging pile rack using heat exchanger heat exchange heat-removal modalities, cool exterior air is without interior of equipment cabinet;Front deck by every From front deck is not involved in rear deck air circulation;And isolation air heat-exchange in rack, This structure increases the use of interior of equipment cabinet device Life-span.
The present invention is realized by following technical proposals.
A kind of charging pile with high safeguard function, including cabinet body, Door of communication apparatus cabinet and rack back door, in cabinet body Include front deck and rear deck, front deck separates with rear deck;The rear deck middle part, bottom are respectively equipped with AC distribution area, DC distribution Area and power model area, rear deck top are module afterbody hot air duct cabin;Wherein:
Heat exchanger corresponding with the DC distribution area in power model area and its both sides, heat exchanger bag are provided with the inside of rack back door Include mutually isolated inner circulation zone and outer circulation area, inner circulation zone include interior circulation air outlet corresponding with AC distribution area, with Interior circulation air inlet corresponding to module afterbody hot air duct cabin;The outer circulation that outer circulation area includes being arranged on the outside of rack back door goes out Air port and external circulation air inlet.
Further, ducting outlet is provided with the module afterbody hot air duct cabin, what ducting outlet was provided with rack back door Interior circulation air inlet is corresponding.
Further, the module inlet in the power model area with it is interior circulation air outlet it is corresponding, module outlet with The module afterbody hot air duct cabin is corresponding.
Further, it is sealed with sealing strip at the ducting outlet.
Further, control panel region is provided with the front deck, the control panel region is handed over by front and rear cabin dividing plate and rear deck Stream distribution area, DC distribution area and power model separate out.
Further, the heat exchanger is arranged on the mounting flange on the inside of rack back door, between heat exchanger and mounting flange Added with waterproof adhesive tape.
Further, in rear deck, provided with for by the air channel that power model area and module afterbody hot air duct cabin separate every Plate.
Further, the outer circulation air outlet and external circulation air inlet are provided with mesh, are set below external circulation air inlet There is osculum.
Further, Door of communication apparatus cabinet corresponding with front deck is provided with user interface.
The cooling machine cabinet form of the present invention is exchanged heat using heat exchanger, i.e., cool exterior air is without interior of equipment cabinet;Using anti- Water-stop, external dust and rainwater cannot be introduced into interior of equipment cabinet.To coordinate heat exchanger heat exchange, interior of equipment cabinet structure design is with changing Outer circulation air outlet that hot device is connected, the external circulation air inlet being connected with interior circulation air outlet, and with common charger The different module afterbody hot air duct cabin of cabinet form.
The structure has higher protection rack degree of protection, can reach PI55.And isolation air heat-exchange, rack in rack The inlet and outlet not being in communication with the outside, in the absence of this structure type of blinds.This can effectively protect interior of equipment cabinet distribution and Module, increase interior of equipment cabinet device lifetime.
Brief description of the drawings
Fig. 1 is dimensional structure diagram before rack;
Fig. 2 is cabin structure schematic diagram before and after rack;
Fig. 3 is front door Unclosing structure schematic diagram;
Fig. 4 is rack back door Unclosing structure schematic diagram;
Fig. 5 is rack rear portion dimensional structure diagram;
Fig. 6 is rack back door opening figure, heat exchanger mounting means schematic diagram.
In figure:1- racks back door;2- outer circulation air outlets;3- external circulation air inlets;4- osculums;Circulation air intake in 5- Mouthful;6- heat exchangers;Circulation air outlet in 7-;Cabin dividing plate before and after 8-;9- AC distributions area;10- power models area;11- direct currents are matched somebody with somebody Electric area;12- air-duct clapboards;13- module afterbody hot air ducts cabin;14- ducting outlets;15- mounting flanges;16- user interfaces; 17- control panels region;18- front decks.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples, but is not intended as appointing the present invention The foundation of what limitation.
As shown in Figure 1, 2, the charging pile with high safeguard function of the invention, including cabinet body, Door of communication apparatus cabinet and machine Cabinet back door, include two cabins, respectively front deck 18, receiving AC distribution area 9, DC distribution area 11, work(in cabinet body Rate block region 10 and the rear deck of module afterbody hot air duct cabin 13.
As shown in figure 3, being provided with control panel region 17 in front deck 18, control panel region 17 is by front and rear cabin dividing plate 8 with after Cabin AC distribution area 9, DC distribution area 11 and power model area 10 are separated, and user is provided with 18 corresponding Door of communication apparatus cabinet of front deck Interface 16.
As shown in Figure 4, Figure 5, AC distribution area 9, DC distribution area 11 and power model area 10 are located at rear deck, wherein, work( Rate block region 10 is located in the middle part of rear deck, and DC distribution area 11 is located at the both sides of power model area 10, and AC distribution area 9 is located under rear deck Portion, it is module afterbody hot air duct cabin 13 on rear deck top, module afterbody hot air duct cabin 13 is provided with ducting outlet 14, and air channel goes out Mouth 14 is corresponding with the interior circulation air inlet 5 that rack back door 1 is provided with, and sealing strip is sealed with ducting outlet 14.Set on rear deck There is rack back door 1, the 11 corresponding heat exchanger of DC distribution area with power model area 10 and its both sides is provided with rack back door 1 6, heat exchanger 6 includes mutually isolated inner circulation zone and outer circulation area, and inner circulation zone includes following in corresponding with AC distribution area 9 Ring air outlet 7, interior circulation air inlet 5 corresponding with module afterbody hot air duct cabin 13;Outer circulation area is included after being arranged on rack The outer circulation air outlet 2 and external circulation air inlet 3 in the outside of door 1.Module inlet and interior circulation air-out in power model area 10 Mouth 7 is corresponding, and module outlet is corresponding with module afterbody hot air duct cabin 13.
The air-duct clapboard for being used for separating power model area 9 and module afterbody hot air duct cabin 13 is provided with rack rear deck 12。
Rack outer surface of the present invention is not provided with direct ventilation inlet and outlet, without matched waterproof blinds.Such as Fig. 2 institutes Show, on rack back door 1, outer circulation air outlet 2 and external circulation air inlet 3 are provided with mesh, are set below external circulation air inlet 3 There is osculum 4, be mainly used in arranging the rainwater in heat exchanger outer circulation.The mesh areas of outer circulation air outlet 2 and external circulation air inlet 3 Domain does not connect directly with interior of equipment cabinet.
Fig. 4 be by rack back door open schematic diagram, with after the 5 corresponding rack of interior circulation air inlet on rack back door 1 Set region is module afterbody hot air duct cabin 13 in cabin, and is gone out outside the module afterbody hot air duct cabin 13 provided with air channel Mouth 14.
As shown in Figure 2, Figure 4 shows, when the rack that charges works, rack back door 1 is closed, and module is placed vertically in interior of equipment cabinet, mould Block air inlet is downward, and module outlet is upward;The circulation face AC distribution area 9 of air outlet 7 and module inlet (mould in heat exchanger Below block).Module outlet opposite air channel 13 (above module).Used between module outlet and module afterbody hot air duct cabin 13 Module air-duct clapboard 12 separates, and air does not connect.Circulation air inlet 5 in face heat exchanger at ducting outlet 14.Module hot blast is arranged Enter in ducting outlet 14, then heat exchanger is sucked by air inlet 5 is circulated in heat exchanger.Adhesive seal sponge at ducting outlet 14, prevent Only module hot blast is drained in alternating current-direct current switchboard room.Hot blast is discharged after heat exchanger radiates from interior circulation air outlet 7, AC distribution Area 9, DC distribution area 11, power model area 10 are in the cold wind region of heat exchanger air outlet.Above is interior of equipment cabinet air channel, heat Air circulation path.
In Fig. 6, heat exchanger 6 is arranged on screw on the mounting flange 15 of Rear Door 1.Mounting flange 15 is welded to back door On plate, waterproof adhesive tape is added between heat exchanger 6 and mounting flange 15.It is whole water-tight between heat exchanger and door-plate.Rainwater leaks into Rack is flowed out by osculum 4 behind heat exchanger inside.
Fig. 3 is Door of communication apparatus cabinet opening figure, and front deck is isolated by front and rear cabin dividing plate 8 with rear deck, air channel, and front deck is not involved in rear deck sky Gas circulates.To sensitive, being placed on front deck will not be by rear for the region of user interface 16 of front deck and the device in control panel region 17 Cabin module air cooking.
The invention is not limited in above-described embodiment, on the basis of technical scheme disclosed by the invention, the skill of this area Art personnel are according to disclosed technology contents, it is not necessary to which performing creative labour can makes one to some of which technical characteristic A little to replace and deform, these are replaced and deformation is within the scope of the present invention.

Claims (9)

1. a kind of charging pile with high safeguard function, including cabinet body, Door of communication apparatus cabinet and rack back door (1), its feature exist In:Include front deck (18) and rear deck in cabinet body, front deck (18) separates with rear deck;The rear deck middle part, bottom are set respectively There are AC distribution area (9), DC distribution area (11) and power model area (10), rear deck top is module afterbody hot air duct cabin (13);Wherein:
Heat exchanger corresponding with the DC distribution area (11) of power model area (10) and its both sides is provided with the inside of rack back door (1) (6), heat exchanger (6) includes mutually isolated inner circulation zone and outer circulation area, and inner circulation zone includes corresponding with AC distribution area (9) Interior circulation air outlet (7), it is corresponding with module afterbody hot air duct cabin (13) it is interior circulation air inlet (5);Outer circulation area includes The outer circulation air outlet (2) and external circulation air inlet (3) being arranged on the outside of rack back door (1).
A kind of 2. charging pile with high safeguard function according to claim 1, it is characterised in that:The module afterbody heat Ducting outlet (14), the interior circulation air inlet (5) that ducting outlet (14) is provided with rack back door (1) are provided with wind air channel cabin (13) It is corresponding.
A kind of 3. charging pile with high safeguard function according to claim 2, it is characterised in that:The power model area (10) module inlet in is corresponding with interior circulation air outlet (7), module outlet and the module afterbody hot air duct cabin (13) it is corresponding.
A kind of 4. charging pile with high safeguard function according to claim 2, it is characterised in that:The ducting outlet (14) place is sealed with sealing strip.
A kind of 5. charging pile with high safeguard function according to claim 1, it is characterised in that:In the front deck (18) Provided with control panel region (17), the control panel region (17) passes through front and rear cabin dividing plate (8) and rear deck AC distribution area (9), straight Stream distribution area (11) and power model area (9) separates.
A kind of 6. charging pile with high safeguard function according to claim 1, it is characterised in that:The heat exchanger (6) On the mounting flange (15) on the inside of rack back door (1), added with marine glue between heat exchanger (6) and mounting flange (15) Bar.
A kind of 7. charging pile with high safeguard function according to claim 1, it is characterised in that:In rear deck, it is provided with For the air-duct clapboard (12) for separating power model area (9) and module afterbody hot air duct cabin (13).
A kind of 8. charging pile with high safeguard function according to claim 1, it is characterised in that:The outer circulation air-out Mouth (2) and external circulation air inlet (3) are provided with mesh, and osculum (4) is provided with below external circulation air inlet (3).
A kind of 9. charging pile with high safeguard function according to claim 1, it is characterised in that:It is corresponding with front deck (18) Door of communication apparatus cabinet be provided with user interface (16).
CN201710885017.3A 2017-09-26 2017-09-26 Fill electric pile with high safeguard function Active CN107750109B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710885017.3A CN107750109B (en) 2017-09-26 2017-09-26 Fill electric pile with high safeguard function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710885017.3A CN107750109B (en) 2017-09-26 2017-09-26 Fill electric pile with high safeguard function

Publications (2)

Publication Number Publication Date
CN107750109A true CN107750109A (en) 2018-03-02
CN107750109B CN107750109B (en) 2024-03-12

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CN201710885017.3A Active CN107750109B (en) 2017-09-26 2017-09-26 Fill electric pile with high safeguard function

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108819770A (en) * 2018-06-29 2018-11-16 深圳市车电网络有限公司 A kind of rush-harvesting and rush-planting non-on-board charger of single open-door
CN109193847A (en) * 2018-09-30 2019-01-11 广州万城万充新能源科技有限公司 A kind of integral type DC charging system based on phase transformation heat exchange
CN109334688A (en) * 2018-11-12 2019-02-15 中车资阳机车有限公司 Side door structure between a kind of multi-functional mechanical
CN110239384A (en) * 2019-07-15 2019-09-17 洛阳光法电气科技有限公司 A kind of heat dissipating method and cyclic cooling structure of charging pile
CN111050498A (en) * 2020-01-06 2020-04-21 深圳市科信通信技术股份有限公司 Communication cabinet
CN111885898A (en) * 2020-08-18 2020-11-03 深圳市科信通信技术股份有限公司 Liquid cold and heat exchange system
CN112092659A (en) * 2020-09-29 2020-12-18 广西蓝创新能源汽车设备有限公司 Charging pile internal circulation type refrigeration method
CN112572198A (en) * 2019-09-29 2021-03-30 上海度普新能源科技有限公司 Cooling system and energy storage charging pile
CN113386604A (en) * 2021-07-08 2021-09-14 量势(深圳)控股有限公司 Combined charging stack power cabinet

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009140899A1 (en) * 2008-05-23 2009-11-26 华为技术有限公司 A heat exchanging device and a cabinet
CN101951744A (en) * 2010-09-20 2011-01-19 魏鸿琪 Cabinet with heat exchange function
CN203387391U (en) * 2013-07-19 2014-01-08 深圳市英威腾电气股份有限公司 Outdoor frequency converter
CN204442152U (en) * 2015-03-05 2015-07-01 深圳市英威腾电气股份有限公司 Outdoor frequency converter
CN207433313U (en) * 2017-09-26 2018-06-01 西安特锐德智能充电科技有限公司 A kind of high protection charging pile

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009140899A1 (en) * 2008-05-23 2009-11-26 华为技术有限公司 A heat exchanging device and a cabinet
CN101951744A (en) * 2010-09-20 2011-01-19 魏鸿琪 Cabinet with heat exchange function
CN203387391U (en) * 2013-07-19 2014-01-08 深圳市英威腾电气股份有限公司 Outdoor frequency converter
CN204442152U (en) * 2015-03-05 2015-07-01 深圳市英威腾电气股份有限公司 Outdoor frequency converter
CN207433313U (en) * 2017-09-26 2018-06-01 西安特锐德智能充电科技有限公司 A kind of high protection charging pile

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108819770A (en) * 2018-06-29 2018-11-16 深圳市车电网络有限公司 A kind of rush-harvesting and rush-planting non-on-board charger of single open-door
CN108819770B (en) * 2018-06-29 2022-01-18 深圳市车电网络有限公司 Single-door double-gun non-vehicle-mounted charger
CN109193847A (en) * 2018-09-30 2019-01-11 广州万城万充新能源科技有限公司 A kind of integral type DC charging system based on phase transformation heat exchange
CN109334688A (en) * 2018-11-12 2019-02-15 中车资阳机车有限公司 Side door structure between a kind of multi-functional mechanical
CN110239384A (en) * 2019-07-15 2019-09-17 洛阳光法电气科技有限公司 A kind of heat dissipating method and cyclic cooling structure of charging pile
CN112572198A (en) * 2019-09-29 2021-03-30 上海度普新能源科技有限公司 Cooling system and energy storage charging pile
CN111050498A (en) * 2020-01-06 2020-04-21 深圳市科信通信技术股份有限公司 Communication cabinet
CN111885898A (en) * 2020-08-18 2020-11-03 深圳市科信通信技术股份有限公司 Liquid cold and heat exchange system
CN112092659A (en) * 2020-09-29 2020-12-18 广西蓝创新能源汽车设备有限公司 Charging pile internal circulation type refrigeration method
CN113386604A (en) * 2021-07-08 2021-09-14 量势(深圳)控股有限公司 Combined charging stack power cabinet

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Address after: 710065 R&D Building E206-2, E Building, No. 211 Tiangu Eighth Road, Xi'an High-tech Zone, Shaanxi Province

Applicant after: XI'AN TGOOD INTELLIGENT CHARGING TECHNOLOGY Co.,Ltd.

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Applicant after: Xi'an Telai Intelligent Charging Technology Co.,Ltd.

Address before: 710065 R&D Building E206-2, E Building, No. 211 Tiangu Eighth Road, Xi'an High-tech Zone, Shaanxi Province

Applicant before: XI'AN TGOOD INTELLIGENT CHARGING TECHNOLOGY Co.,Ltd.

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