CN211252246U - Structure of direct current charging module for direct current charging pile - Google Patents

Structure of direct current charging module for direct current charging pile Download PDF

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Publication number
CN211252246U
CN211252246U CN201922073470.1U CN201922073470U CN211252246U CN 211252246 U CN211252246 U CN 211252246U CN 201922073470 U CN201922073470 U CN 201922073470U CN 211252246 U CN211252246 U CN 211252246U
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Prior art keywords
fixedly connected
cover
heat
air guide
direct current
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CN201922073470.1U
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Chinese (zh)
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陶伟
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Sipitai Electronics Chengdu Co ltd
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Sipitai Electronics Chengdu Co ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations

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Abstract

The utility model belongs to the technical field of electric pile technical field is filled to switch type direct current, especially, a structure that is used for direct current to fill electric pile's direct current module of charging, which comprises a housin, equal fixedly connected with absorber plate on every fixing base, equal fixedly connected with a plurality of heat conduction mechanism on every absorber plate, fixedly connected with air guide cover on the casing, heat conduction mechanism is located the air guide cover, the intercommunication has a plurality of fan on the air guide cover, the gas outlet has all been seted up at air guide cover's both ends, the upper end fixedly connected with upper ledge of casing, fixedly connected with upper cover on the upper ledge, a plurality of pointed end of upper ledge's upper end fixedly connected with, the upper end fixedly connected with mount of upper ledge, the both sides of mount all are connected with fixed establishment. The utility model discloses a heat conduction mechanism exports the heat, and the fan blows off the heat, can not bring the dust into in the casing, through the form release charge of point discharge, can not produce static.

Description

Structure of direct current charging module for direct current charging pile
Technical Field
The utility model relates to a switch type direct current fills electric pile technical field, especially relates to a structure that is used for direct current to fill electric pile's direct current module of charging.
Background
Because of the limited crude oil energy and the requirement of sustainable development, the development of new energy automobiles is greatly promoted all over the world, and the electric vehicle is used as a product of the new energy automobiles and belongs to the most promising new energy automobiles in the currently mastered new energy technology. The utility model discloses a switch type direct current fills electric pile air-cooled technique that adopts usually, the fan directly for the cooling method that the device bloies that generates heat, causes the inside laying dust of direct current charging module of direct current charging electric pile easily to influence the direct current module normal use that charges, the direct current charges the easy static that produces in the module working process surface simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the surface easily generates static electricity in the dust entering direct current charging module caused by heat dissipation in the prior art, and providing a structure of direct current charging module for direct current charging pile.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a structure of a direct current charging module for a direct current charging pile is designed, and comprises a shell, wherein a direct current charging assembly is fixedly connected in the shell, an interface is fixedly connected on the shell, fixing seats are fixedly connected on two sides in the shell, a heat absorbing plate is fixedly connected on each fixing seat, a plurality of heat conducting mechanisms are fixedly connected on each heat absorbing plate, each heat conducting mechanism extends to the outer side of the shell, an air guide cover is fixedly connected on the shell, the heat conducting mechanisms are positioned in the air guide cover, a plurality of fans are communicated on the air guide cover, air outlets are formed in two ends of the air guide cover, a first dust screen is fixedly connected on each air outlet, an upper frame is fixedly connected at the upper end of the shell, the upper frame is matched with the shell, and an upper cover is fixedly connected on the upper frame, the louvre has all been seted up to the both sides of upper cover, every equal fixedly connected with second dust screen on the louvre, the upper end fixedly connected with a plurality of pointed end of upper frame, the upper end fixedly connected with mount of upper frame, the mount is located the most advanced outside, the both sides of mount all are connected with fixed establishment, fixed establishment is connected with the safety cover, the safety cover with the mount cooperatees.
Preferably, the heat absorbing plate is a metal copper plate.
Preferably, the heat conducting mechanism comprises a heat conducting column, one end of the heat conducting column is fixedly connected with the heat absorbing plate, the other end of the heat conducting column extends to the outer side of the shell, one end of the heat conducting column, which is located on the outer side of the shell, is fixedly connected with a cooling fin, and the cooling fin is located in the air guide cover.
Preferably, the upper frame and the upper cover are of an integral structure.
Preferably, the fixing mechanism comprises a limiting seat, the limiting seat is fixed on the fixing frame, a fixing block is fixedly connected to the protective cover, the fixing block is inserted into the limiting seat, a screw is connected to the fixing block, and one end of the screw is fixedly connected to the fixing frame.
Preferably, the protective cover is an insulating cover.
The utility model provides a structure of direct current charging module for direct current fills electric pile, beneficial effect lies in:
through heat conduction mechanism with the heat derivation, the fan blows off the heat, and in the wind-force that the fan produced can not get into the casing, can not bring the dust into the casing, do not influence the work of direct current charging assembly, simultaneously, through sharp pointed aggregate casing and upper cover free electric charge, through sharp pointed discharge's form release electric charge, guarantee to charge the module and normally work, the dust can not get into the casing and influence the work of direct current module, can not produce static simultaneously.
Drawings
Fig. 1 is a first schematic diagram illustrating a structure of a dc charging module for a dc charging pile according to the present invention;
fig. 2 is a second schematic diagram of a structure of a dc charging module for a dc charging pile according to the present invention;
fig. 3 is a schematic structural diagram of an upper frame in a structure of a dc charging module for a dc charging pile.
In the figure: the direct-current charging device comprises a shell 1, a direct-current charging assembly 2, a fixing seat 3, a heat absorption plate 4, a heat conduction column 5, a heat dissipation fin 6, an air guide cover 7, a fan 8, an air outlet 9, a first dust screen 10, an interface 11, an upper frame 12, an upper cover 13, a heat dissipation hole 14, a second dust screen 15, a fixing frame 16, a tip 17, a limiting seat 18, a protection cover 19 and a fixing block 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-3, a structure of direct current charging module for direct current fills electric pile, including casing 1, fixedly connected with direct current charging assembly 2 in the casing 1, fixedly connected with interface 11 on the casing 1, the equal fixedly connected with fixing base 3 in the inside both sides of casing 1, fixing base 3's effect is fixed absorber plate 4, equal fixedly connected with absorber plate 4 on every fixing base 3, absorber plate 4's effect is the heat that absorbs 2 working process of direct current charging assembly, absorber plate 4 is the metal copper, equal fixedly connected with a plurality of heat conduction mechanism on every absorber plate 4, heat conduction mechanism's effect is that casing 1 is derived to the heat that absorber plate 4 absorbs, every heat conduction mechanism all extends to the outside of casing 1.
Fixedly connected with air guide cover 7 on casing 1, heat conduction mechanism is located air guide cover 7, the intercommunication has a plurality of fan 8 on the air guide cover 7, direct current charging assembly 2 is connected through the wire to fan 8, fan 8's effect is that the heat that the mechanism of heat conduction derived after starting blows off air guide cover 7, gas outlet 9 has all been seted up at air guide cover 7's both ends, the first dust screen 10 of equal fixedly connected with on every gas outlet 9, derive the heat through heat conduction mechanism, fan 8 blows off the heat, wind-force that fan 8 produced can not get into in casing 1, can not bring the dust into in casing 1.
The upper end of the shell 1 is fixedly connected with an upper frame 12, the upper frame 12 is matched with the shell 1, the upper frame 12 is fixedly connected with an upper cover 13, the upper frame 12 and the upper cover 13 are of an integral structure, heat dissipation holes 14 are formed in two sides of the upper cover 13, the heat dissipation holes 14 are used for releasing heat, a second dust screen 15 is connected onto the heat dissipation holes 14, a plurality of tips 17 are fixedly connected to the upper end of the upper frame 12, the tips 17 are used for gathering free charges on the shell 1 and the upper cover 13, the electric charge is released through the point discharge form, the normal work of the charging module is guaranteed, the fixing frame 16 is fixedly connected to the upper end of the upper frame 12, the fixing frame 16 is used for fixing the protection cover 19, the fixing frame 16 is located on the outer side of the point 17, the two sides of the fixing frame 16 are both connected with fixing mechanisms, the fixing mechanisms are connected with the protection cover 19, the protection cover 19 is an insulating cover, and the protection cover 19 is matched with the fixing frame 16.
Example 2
Referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 1 lies in that the heat conducting mechanism includes a heat conducting column 5, the function of the heat conducting column is to lead out the heat absorbed by the heat absorbing plate 4, the one end fixed connection heat absorbing plate 4 of the heat conducting column 5, the other end of the heat conducting column 5 all extends to the outside of the housing 1, the one end fixed connection heat sink 6 that the heat conducting column 5 is located at the outside of the housing 1, the function of the heat sink 6 is to release the heat led out by the heat conducting column 5, and the heat sink 6 is located in the air guide cover 7.
Example 3
Referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the fixing mechanism includes a limiting seat 18, the limiting seat 18 is fixed on the fixing frame 16, a fixing block 20 is fixedly connected to the protecting cover 19, the fixing block 20 is inserted into the limiting seat 18, a screw is connected to the fixing block 20, and one end of the screw is fixedly connected to the fixing frame 16 to fix the protecting cover 19.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A structure of a direct-current charging module for a direct-current charging pile comprises a shell (1), wherein a direct-current charging assembly (2) is fixedly connected in the shell (1), an interface (11) is fixedly connected on the shell (1), and the structure is characterized in that fixing seats (3) are fixedly connected on two sides of the interior of the shell (1), a heat absorbing plate (4) is fixedly connected on each fixing seat (3), a plurality of heat conducting mechanisms are fixedly connected on each heat absorbing plate (4), each heat conducting mechanism extends to the outer side of the shell (1), an air guide cover (7) is fixedly connected on the shell (1), the heat conducting mechanisms are positioned in the air guide cover (7), a plurality of fans (8) are communicated on the air guide cover (7), air outlets (9) are formed in two ends of the air guide cover (7), a first dust screen (10) is fixedly connected on each air outlet (9), the upper end fixedly connected with of casing (1) goes up frame (12), go up frame (12) with casing (1) cooperatees, fixedly connected with upper cover (13) is gone up to upper frame (12), louvre (14), every have all been seted up to the both sides of upper cover (13) equal fixedly connected with second dust screen (15) are gone up to louvre (14), a plurality of pointed end (17) of the upper end fixedly connected with of upper frame (12), the upper end fixedly connected with mount (16) of upper frame (12), mount (16) are located the outside of pointed end (17), the both sides of mount (16) all are connected with fixed establishment, fixed establishment is connected with safety cover (19), safety cover (19) with mount (16) cooperate.
2. The structure of a dc charging module for a dc charging post according to claim 1, wherein the heat absorbing plate (4) is a copper metal plate.
3. The structure of a dc charging module for a dc charging post according to claim 1, wherein the heat conducting mechanism comprises a heat conducting column (5), one end of the heat conducting column (5) is fixedly connected to the heat absorbing plate (4), the other end of the heat conducting column (5) extends to the outside of the housing (1), one end of the heat conducting column (5) located at the outside of the housing (1) is fixedly connected with a heat sink (6), and the heat sink (6) is located in the air guide cover (7).
4. The structure of a dc charging module for a dc charging post according to claim 1, characterized in that the upper frame (12) and the upper cover (13) are of a unitary structure.
5. The structure of a dc charging module for a dc charging post according to claim 1, wherein the fixing mechanism comprises a limiting seat (18), the limiting seat (18) is fixed on the fixing frame (16), a fixing block (20) is fixedly connected to the protecting cover (19), the fixing block (20) is inserted into the limiting seat (18), a screw is connected to the fixing block (20), and one end of the screw is fixedly connected to the fixing frame (16).
6. A structure of a dc charging module for a dc charging post according to claim 1, characterized in that the protective cover (19) is an insulating cover.
CN201922073470.1U 2019-11-26 2019-11-26 Structure of direct current charging module for direct current charging pile Active CN211252246U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922073470.1U CN211252246U (en) 2019-11-26 2019-11-26 Structure of direct current charging module for direct current charging pile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922073470.1U CN211252246U (en) 2019-11-26 2019-11-26 Structure of direct current charging module for direct current charging pile

Publications (1)

Publication Number Publication Date
CN211252246U true CN211252246U (en) 2020-08-14

Family

ID=71984568

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922073470.1U Active CN211252246U (en) 2019-11-26 2019-11-26 Structure of direct current charging module for direct current charging pile

Country Status (1)

Country Link
CN (1) CN211252246U (en)

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