CN106740165A - A kind of charging electric vehicle post and its production technology - Google Patents

A kind of charging electric vehicle post and its production technology Download PDF

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Publication number
CN106740165A
CN106740165A CN201611020021.5A CN201611020021A CN106740165A CN 106740165 A CN106740165 A CN 106740165A CN 201611020021 A CN201611020021 A CN 201611020021A CN 106740165 A CN106740165 A CN 106740165A
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CN
China
Prior art keywords
plate
aluminium alloy
edge
clean
gained
Prior art date
Application number
CN201611020021.5A
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Chinese (zh)
Inventor
张江林
蒋涛
邓昌建
刘鹏
沈艳
庄慧敏
蒋世奇
付克昌
严寒冰
赵之凤
Original Assignee
成都信息工程大学
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Application filed by 成都信息工程大学 filed Critical 成都信息工程大学
Priority to CN201611020021.5A priority Critical patent/CN106740165A/en
Publication of CN106740165A publication Critical patent/CN106740165A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/30Constructional details of charging stations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/30Constructional details of charging stations
    • B60L53/31Charging columns specially adapted for electric vehicles
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/60Electric or hybrid propulsion means for production processes
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy storage systems for electromobility, e.g. batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10Technologies relating to charging of electric vehicles
    • Y02T90/12Electric charging stations

Abstract

The invention discloses a kind of charging electric vehicle post, including body and pedestal, the body includes bottom surface, left side wall, right side wall and rear wall, the bodies top is provided with cover plate, the body bottom portion and pedestal top are correspondingly provided with connecting plate, connected by spring between the connecting plate, the body interior is horizontally arranged with installing plate, the bottom surface of the installing plate, pedestal and body offers cable-through hole, the front of the body is hinged with cabinet door by hinge, and mounting hole and door lock are offered in the cabinet door.Simple structure of the present invention, by the design of spring, automobile is avoided rigid contact in reversing, effectively prevent automobile from breaking charging column, by the design of reinforcing plate and installing plate, strengthen structural strength of the invention, manufacture craft is simple, reasonable in design, and its weight is small, intensity big, with material is few, low cost, it is easy for installation, reduce enterprise's production capacity.

Description

A kind of charging electric vehicle post and its production technology
Technical field
The present invention relates to vehicle technology field, more particularly to a kind of charging electric vehicle post and its production technology.
Background technology
As the growing living standard of people is improved constantly, the continuous improvement of living environment, natural people couple Just there is requirement higher in life.The owning amount of automobile is more and more, and the popularization of automobile is that human society life creation is fine Life, to a certain extent change people life style, improve the quality of living, expand social scope, conveniently go on a tour, increase Expanding economy, improves operating efficiency.With the development of electric automobile, increasing people begins to use electric automobile, lithium electricity Sub- battery is one of important power resources of electric automobile, and automobile Important Problems turn into asking for numerous electric automobile users concern Topic.
Charging electric vehicle post has certain limitation, charging electric vehicle reversing in use in the prior art When break the phenomenon of charging column and happen occasionally, a kind of charging electric vehicle post of simple structure how is provided to avoid this problem As a problem.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of charging electric vehicle for proposing Post.
To achieve these goals, present invention employs following technical scheme:A kind of charging electric vehicle post, including body And pedestal, the body includes bottom surface, left side wall, right side wall and rear wall, and the bodies top is provided with cover plate, the body bottom portion Connecting plate is correspondingly provided with pedestal top, is connected by spring between the connecting plate, the body interior is horizontally arranged with Installing plate, the bottom surface of the installing plate, pedestal and body offers cable-through hole, and the front of the body is hinged by hinge There is cabinet door, mounting hole and door lock are offered in the cabinet door.
Preferably, the body side is additionally provided with reinforcing plate, and the reinforcing plate is provided with hook.
Preferably, the cover plate is obliquely installed, and formed angular range between cover plate place plane and horizontal plane Between 15 ° -20 °.
Preferably, the bottom surface of the body, left side wall, right side wall and rear wall are connected by way of welding, the installation Plate is connected to body by way of welding.
The invention allows for a kind of production technology of charging electric vehicle post, comprise the following steps:
S1, raw material prepare, and it is raw material to choose aluminium alloy plate and steel plate, and gauge thickness is respectively the aluminium alloy plate of 2.5mm The steel plate of material, the aluminum alloy plate materials of 4mm and 20mm;
S2, the processing of body and welding equipment, according to design drawing by sheet material gauge thickness in S1 for the aluminium alloy plate of 2.5mm is moved Sending blanking workshop to be processed, then the bottom surface of gained, left side wall, right side wall and rear wall are transferred into polishing workshop carries out burnishing part Reason, the burr at aluminium alloy plate surface and edge, waste scrap is clean, finally using aluminium alloy welding machine by bottom surface, left side wall, the right side Side wall and rear wall welding equipment, after place's cooling to be welded, carry out grinding process, at the burr at surface and edge, scrap to weld Reason is clean, and pickup is standby;
S3, the processing of installing plate and welding equipment, according to design drawing by sheet material gauge thickness in S1 for the aluminium alloy plate of 4mm is moved Sending blanking workshop to be processed, then the installing plate of gained is transferred into polishing workshop carries out grinding process, by aluminium alloy plate surface And the burr at edge, waste scrap are clean, finally using aluminium alloy welding machine by installing plate welding equipment in the S2 in the body of gained, and Using the welding method of section weldering in welding equipment, after place's cooling to be welded, grinding process is carried out to weld, by surface and the hair at edge Thorn, waste scrap are clean, and pickup is standby;
The processing of S4, connecting plate, reinforcing plate and hook and welding equipment, be by sheet material gauge thickness in S1 according to design drawing The aluminium alloy plate transfer blanking workshop of 4mm is processed, then the connecting plate of gained, reinforcing plate and hook are transferred into polishing workshop Grinding process is carried out, the burr at aluminium alloy plate surface and edge, waste scrap is clean, will finally be installed using aluminium alloy welding machine Plate welding equipment is cleared up weld seam in the S2 on the body of gained;
S5, the processing of pedestal and welding equipment, according to design drawing by sheet material gauge thickness in S1 under the steel plate transfer of 20mm Being processed between truck, then the steel plate of gained is transferred into polishing workshop carries out grinding process, by surface of steel plate and the hair at edge Thorn, waste scrap are clean, then the connecting plate of gained in S4 is welded on into steel plate top, after place's cooling to be welded, weld are entered Row grinding process, the burr at surface and edge, waste scrap is clean, and pickup is standby;
The installation of S6, spring, by spring by way of welding, one end is welded on the connecting plate at the top of pedestal, another End is welded on the connecting plate of body bottom portion, after place to be welded cooling, grinding process is carried out to weld, by surface and edge Burr, waste scrap are clean, and pickup is standby;
The processing and installation of S7, cover plate and cabinet door, according to design drawing by sheet material gauge thickness in S1 for 4mm aluminium alloy Plate transfer blanking workshop is processed, then the cover plate and cabinet door of gained are transferred into polishing workshop carry out grinding process, and aluminium is closed The burr at golden plate surface and edge, waste scrap are clean, using aluminium alloy welding machine by the body top of cover plate welding equipment gained in S2 Portion, after place to be welded cooling, grinding process is carried out to weld, and the burr at surface and edge, waste scrap is clean, then by cabinet Door is installed, and pickup is standby;
S8, correction, the carrying out for passing through obtained in S7 is corrected, and its flatness error is no more than ± 0.02mm;
S9, overall application, whole device is delivered into Painting Shop carries out application, is no less than coating paint base coat thickness 100 μm, finish paint thickness is no less than 50 μm.
A kind of charging electric vehicle post and its production technology that the present invention is provided, compared with prior art, structure of the present invention Simply, by the design of spring, automobile is avoided rigid contact in reversing, effectively prevent automobile from breaking charging column, pass through The design of reinforcing plate and connecting plate, strengthens structural strength of the invention, and manufacture craft is simple, and reasonable in design, its weight is small, strong Degree is big, with material is few, low cost, it is easy for installation, reduce enterprise's production capacity.
Brief description of the drawings
Fig. 1 is main structure diagram of the invention;
Fig. 2 is the internal side structure schematic view of the present invention.
In figure:1 body, 2 pedestals, 3 connecting plates, 4 springs, 5 installing plates, 6 cable-through holes, 7 cover plates, 8 cabinet doors, 9 hinges, 10 Lock, 11 mounting holes, 12 reinforcing plates, 13 hooks.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with specific embodiment, to this Invention is further elaborated.The specific embodiments described herein are merely illustrative of the present invention, is not used to limit The present invention.
The invention provides a kind of charging electric vehicle post as shown in Figure 1-2, including body 1 and pedestal 2, the body 1 includes bottom surface, left side wall, right side wall and rear wall, and the top of the body 1 is provided with cover plate 7, the bottom of the body 1 and the top of pedestal 2 Connecting plate 3 is correspondingly provided with, is connected by spring 4 between the connecting plate 3, the inner transverse of the body 1 is provided with installing plate 5, the bottom surface of the installing plate 5, pedestal 2 and body 1 offers cable-through hole 6, and the front of the body 1 is cut with scissors by hinge 9 Cabinet door 8 is connected to, mounting hole 11 and door lock 10 are offered in the cabinet door 8, the side of the body 1 is additionally provided with reinforcing plate 12, described Reinforcing plate 12 is provided with hook 13, and the cover plate 7 is obliquely installed, and formed between the place plane of the cover plate 7 and horizontal plane Between 15 ° -20 °, the bottom surface of the body 1, left side wall, right side wall and rear wall are connected angular range by way of welding, The installing plate 5 is connected to body 1 by way of welding.
As shown in Figure 1-2:The invention allows for a kind of production technology of charging electric vehicle post, comprise the following steps:
S1, raw material prepare, and it is raw material to choose aluminium alloy plate and steel plate, and gauge thickness is respectively the aluminium alloy plate of 2.5mm The steel plate of material, the aluminum alloy plate materials of 4mm and 20mm;
S2, the processing of body and welding equipment, according to design drawing by sheet material gauge thickness in S1 for the aluminium alloy plate of 2.5mm is moved Sending blanking workshop to be processed, then the bottom surface of gained, left side wall, right side wall and rear wall are transferred into polishing workshop carries out burnishing part Reason, the burr at aluminium alloy plate surface and edge, waste scrap is clean, finally using aluminium alloy welding machine by bottom surface, left side wall, the right side Side wall and rear wall welding equipment, after place's cooling to be welded, carry out grinding process, at the burr at surface and edge, scrap to weld Reason is clean, and pickup is standby;
S3, the processing of installing plate and welding equipment, according to design drawing by sheet material gauge thickness in S1 for the aluminium alloy plate of 4mm is moved Sending blanking workshop to be processed, then the installing plate of gained is transferred into polishing workshop carries out grinding process, by aluminium alloy plate surface And the burr at edge, waste scrap are clean, finally using aluminium alloy welding machine by installing plate welding equipment in the S2 in the body of gained, and Using the welding method of section weldering in welding equipment, after place's cooling to be welded, grinding process is carried out to weld, by surface and the hair at edge Thorn, waste scrap are clean, and pickup is standby;
The processing of S4, connecting plate, reinforcing plate and hook and welding equipment, be by sheet material gauge thickness in S1 according to design drawing The aluminium alloy plate transfer blanking workshop of 4mm is processed, then the connecting plate of gained, reinforcing plate and hook are transferred into polishing workshop Grinding process is carried out, the burr at aluminium alloy plate surface and edge, waste scrap is clean, will finally be installed using aluminium alloy welding machine Plate welding equipment is cleared up weld seam in the S2 on the body of gained;
S5, the processing of pedestal and welding equipment, according to design drawing by sheet material gauge thickness in S1 under the steel plate transfer of 20mm Being processed between truck, then the steel plate of gained is transferred into polishing workshop carries out grinding process, by surface of steel plate and the hair at edge Thorn, waste scrap are clean, then the connecting plate of gained in S4 is welded on into steel plate top, after place's cooling to be welded, weld are entered Row grinding process, the burr at surface and edge, waste scrap is clean, and pickup is standby;
The installation of S6, spring, by spring by way of welding, one end is welded on the connecting plate at the top of pedestal, another End is welded on the connecting plate of body bottom portion, after place to be welded cooling, grinding process is carried out to weld, by surface and edge Burr, waste scrap are clean, and pickup is standby;
The processing and installation of S7, cover plate and cabinet door, according to design drawing by sheet material gauge thickness in S1 for 4mm aluminium alloy Plate transfer blanking workshop is processed, then the cover plate and cabinet door of gained are transferred into polishing workshop carry out grinding process, and aluminium is closed The burr at golden plate surface and edge, waste scrap are clean, using aluminium alloy welding machine by the body top of cover plate welding equipment gained in S2 Portion, after place to be welded cooling, grinding process is carried out to weld, and the burr at surface and edge, waste scrap is clean, then by cabinet Door is installed, and pickup is standby;
S8, correction, the carrying out for passing through obtained in S7 is corrected, and its flatness error is no more than ± 0.02mm;
S9, overall application, whole device is delivered into Painting Shop carries out application, is no less than coating paint base coat thickness 100 μm, finish paint thickness is no less than 50 μm.
In sum:Compared with prior art, simple structure of the present invention, by the design of spring, make automobile reversing when Rigid contact is avoided, effectively prevents automobile from breaking charging column, by the design of reinforcing plate 12 and connecting plate 3, strengthen this hair Bright structural strength, mounting hole 11 and installing plate 5 are used for installing charging equipment, and manufacture craft is simple, reasonable in design, its weight Small, intensity is big, with material is few, low cost, it is easy for installation, reduce enterprise's production capacity.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto, Any one skilled in the art the invention discloses technical scope in, technology according to the present invention scheme and its Inventive concept is subject to equivalent or change, should all be included within the scope of the present invention.

Claims (5)

1. a kind of charging electric vehicle post, including body (1) and pedestal (2), it is characterised in that:The body (1) including bottom surface, Left side wall, right side wall and rear wall, body (1) top are provided with cover plate (7), and body (1) bottom and pedestal (2) top are Connecting plate (3) is correspondingly provided with, is connected by spring (4) between the connecting plate (3), body (1) inner transverse is provided with Installing plate (5), the bottom surface of the installing plate (5), pedestal (2) and body (1) offers cable-through hole (6), the body (1) Front cabinet door (8) is hinged with by hinge (9), mounting hole (11) and door lock (10) are offered on the cabinet door (8).
2. a kind of charging electric vehicle post according to claim 1, it is characterised in that:Body (1) side is additionally provided with Reinforcing plate (12), the reinforcing plate (12) is provided with hook (13).
3. a kind of charging electric vehicle post according to claim 1, it is characterised in that:The cover plate (7) is obliquely installed, and Formed angular range is between 15 ° -20 ° between cover plate (7) the place plane and horizontal plane.
4. a kind of charging electric vehicle post according to claim 1, it is characterised in that:Bottom surface, the left side of the body (1) Wall, right side wall and rear wall are connected by way of welding, and the installing plate (5) is connected to body (1) by way of welding.
5. the production technology of heat sink of air conditioner described in a kind of claim 1, it is characterised in that:Comprise the following steps:
S1, raw material prepare, and it is raw material to choose aluminium alloy plate and steel plate, gauge thickness be respectively 2.5mm aluminum alloy plate materials, The aluminum alloy plate materials of 4mm and the steel plate of 20mm;
S2, the processing of body and welding equipment, according to design drawing by sheet material gauge thickness in S1 under the aluminium alloy plate transfer of 2.5mm Being processed between truck, then the bottom surface of gained, left side wall, right side wall and rear wall are transferred into polishing workshop carries out grinding process, The burr at aluminium alloy plate surface and edge, waste scrap is clean, finally using aluminium alloy welding machine by bottom surface, left side wall, right side Wall and rear wall welding equipment, after place's cooling to be welded, carry out grinding process, by the burr at surface and edge, waste scrap to weld Totally, pickup is standby;
S3, the processing of installing plate and welding equipment, according to design drawing by sheet material gauge thickness in S1 under the aluminium alloy plate transfer of 4mm Being processed between truck, then the installing plate of gained is transferred into polishing workshop carries out grinding process, by aluminium alloy plate surface and side The burr of edge, waste scrap are clean, finally using aluminium alloy welding machine by installing plate welding equipment in the S2 in the body of gained, and welding equipment The welding method of middle use section weldering, after place's cooling to be welded, grinding process is carried out to weld, by the burr at surface and edge, Waste scrap is clean, and pickup is standby;
The processing of S4, connecting plate, reinforcing plate and hook and welding equipment, by sheet material gauge thickness in S1 are 4mm's according to design drawing Aluminium alloy plate transfer blanking workshop is processed, then the connecting plate of gained, reinforcing plate and hook are transferred into polishing workshop carry out Grinding process, the burr at aluminium alloy plate surface and edge, waste scrap is clean, installing plate is filled using aluminium alloy welding machine finally It is welded on the body of gained in S2, and weld seam is cleared up;
S5, the processing of pedestal and welding equipment, according to design drawing by sheet material gauge thickness in S1 for the steel plate of 20mm transfers lower truck Between be processed, then the steel plate of gained be transferred to polishing workshop carry out grinding process, by the burr at surface of steel plate and edge, useless Bits treatment is clean, then the connecting plate of gained in S4 is welded on into steel plate top, after place's cooling to be welded, weld is polished Treatment, the burr at surface and edge, waste scrap is clean, and pickup is standby;
The installation of S6, spring, by spring by way of welding, one end is welded on the connecting plate at the top of pedestal, other end weldering It is connected on the connecting plate of body bottom portion, after place's cooling to be welded, grinding process is carried out to weld, by surface and the hair at edge Thorn, waste scrap are clean, and pickup is standby;
The processing and installation of S7, cover plate and cabinet door, according to design drawing by sheet material gauge thickness in S1 for the aluminium alloy plate of 4mm is moved Sending blanking workshop to be processed, then the cover plate and cabinet door of gained are transferred into polishing workshop carries out grinding process, by aluminium alloy plate The burr at surface and edge, waste scrap are clean, using aluminium alloy welding machine by the bodies top of cover plate welding equipment gained in S2, treat After weld cooling, grinding process is carried out to weld, the burr at surface and edge, waste scrap is clean, then cabinet door is pacified Install, pickup is standby;
S8, correction, the carrying out for passing through obtained in S7 is corrected, and its flatness error is no more than ± 0.02mm;
S9, overall application, whole device is delivered into Painting Shop carries out application, makes coating paint base coat thickness no less than 100 μm, Finish paint thickness is no less than 50 μm.
CN201611020021.5A 2016-11-17 2016-11-17 A kind of charging electric vehicle post and its production technology CN106740165A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611020021.5A CN106740165A (en) 2016-11-17 2016-11-17 A kind of charging electric vehicle post and its production technology

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611020021.5A CN106740165A (en) 2016-11-17 2016-11-17 A kind of charging electric vehicle post and its production technology

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Publication Number Publication Date
CN106740165A true CN106740165A (en) 2017-05-31

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6055728A (en) * 1997-05-23 2000-05-02 Denso Corporation Automatically assembling method to connect plural members
EP2199499A1 (en) * 2008-12-11 2010-06-23 Hafi Beschläge GmbH Covering element for a door, gate or window lining fitting
CN204626281U (en) * 2015-04-24 2015-09-09 陈允至 A kind of crashproof antirust road and traffic sign plates
CN204947682U (en) * 2015-09-21 2016-01-06 河南瑞恒电力电气有限公司 Electric automobile charging pile
CN106058981A (en) * 2016-07-01 2016-10-26 武汉中直电气股份有限公司 AC charging pile for electric vehicle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6055728A (en) * 1997-05-23 2000-05-02 Denso Corporation Automatically assembling method to connect plural members
EP2199499A1 (en) * 2008-12-11 2010-06-23 Hafi Beschläge GmbH Covering element for a door, gate or window lining fitting
CN204626281U (en) * 2015-04-24 2015-09-09 陈允至 A kind of crashproof antirust road and traffic sign plates
CN204947682U (en) * 2015-09-21 2016-01-06 河南瑞恒电力电气有限公司 Electric automobile charging pile
CN106058981A (en) * 2016-07-01 2016-10-26 武汉中直电气股份有限公司 AC charging pile for electric vehicle

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Application publication date: 20170531