CN101834385B - Layout structure of jacks in socket and contact pins in plug of direct-current charging interface - Google Patents
Layout structure of jacks in socket and contact pins in plug of direct-current charging interface Download PDFInfo
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- CN101834385B CN101834385B CN2010101610266A CN201010161026A CN101834385B CN 101834385 B CN101834385 B CN 101834385B CN 2010101610266 A CN2010101610266 A CN 2010101610266A CN 201010161026 A CN201010161026 A CN 201010161026A CN 101834385 B CN101834385 B CN 101834385B
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- charging
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- 230000001681 protective effect Effects 0.000 claims abstract description 34
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 230000000875 corresponding effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
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Abstract
The invention discloses a layout structure of jacks in a socket of a direct-current charging interface in which the quantity and the layout of the jacks are very reasonable. The layout structure comprises a base which is internally provided with a pair of direct-current charging jacks, a protective grounding jack, a pair of control confirm jacks, a pair of auxiliary power jacks, a pair of communication jacks and a shielding jack are arranged in the base, wherein the pair of direct-current charging jacks are positioned at the middle part of the base to form a charging jack row; the pair of control confirm jacks, the pair of communication jacks and the shielding jack are positioned at one side of the charging jack row; the pair of auxiliary power jacks and the protective grounding jack are positioned at the other side of the charging jack row, wherein the protective grounding jack is placed in the middle, and the pair of auxiliary power jacks are positioned at two sides of the protective grounding jack. The invention also discloses a layout structure of contact pins in a plug of the direct-current charging interface corresponding to the jacks in the socket. The invention is mainly used in the direct-current charging interface for charging a storage battery.
Description
Technical field
The present invention relates in the socket that is used for the direct-current charging interface that motor vehicle charges to storage battery the arrangement of contact pin in jack, the plug.
Background technology
At present; Be used for motor vehicle the direct-current charging interface that storage battery charges is not also had unified national standard and industry standard; Make jack in the socket quantity with arrange and corresponding with it plug in contact pin quantity with arrange all not too reasonable; In actual use, the quantity of jack and contact pin is not to be exactly too many very little, uses very inconvenient; And signal is the phase mutual interference in transmission course, has influence on the normal transmission of data, thereby has influence on the normal use of relevant battery charge controller.
Summary of the invention
Technical problem to be solved by this invention is: the arrangement of jack in the socket of quantity that a kind of jack is provided and the more rational direct-current charging interface all of arranging.
For solving the problems of the technologies described above; The technical scheme that the present invention adopts is: the arrangement of jack in the socket of direct-current charging interface; Comprise: base; Be provided with pair of straight current charge jack, protective earthing jack, pair of control affirmation jack, a pair of accessory power supply jack, a pair of communication jack and a shielding jack in the base; Described pair of straight current charge jack is positioned at middle part, the formation charging jack row of base, and pair of control confirms that jack, a pair of communication jack and shielding jack are positioned at the jack row's that charges a side, and described a pair of accessory power supply jack and protective earthing jack are positioned at charging jack row's opposite side; Wherein: the protective earthing jack is placed in the middle, and a pair of accessory power supply jack is positioned at the both sides of protective earthing jack.
Described pair of control confirms that jack and a pair of communication jack form Communication Control jack row separately; Wherein: in the middle of a pair of communication jack is positioned at; Pair of control confirms that jack is positioned at the outside of a pair of communication jack, and the shielding jack is between Communication Control jack row and charging jack row.
Technical problem to be solved by this invention is: the arrangement of contact pin in the plug of quantity that a kind of contact pin is provided and the more rational direct-current charging interface all of arranging.
For solving the problems of the technologies described above; The technical scheme that the present invention adopts is: the arrangement of contact pin in the plug of direct-current charging interface; Comprise: base; Be provided with pair of straight current charge contact pin, protective earthing contact pin, pair of control affirmation contact pin, a pair of accessory power supply contact pin, a pair of communication contact pin and a shielding pin in the base; Described pair of straight current charge contact pin is positioned at middle part, the formation charging contact pin row of base, and pair of control confirms that contact pin, a pair of communication contact pin and shielding pin are positioned at the side that the charging contact pin is arranged, and described a pair of accessory power supply contact pin and protective earthing contact pin are positioned at charging contact pin row's opposite side; Wherein: the protective earthing contact pin is placed in the middle, and a pair of accessory power supply contact pin is positioned at the both sides of protective earthing contact pin.
Described pair of control confirms that contact pin and a pair of contact pin of communicating by letter form Communication Control contact pin row separately; Wherein: in the middle of a pair of communication contact pin is positioned at; Pair of control confirms that contact pin is positioned at the outside of a pair of communication contact pin, and shielding pin is between Communication Control contact pin row and charging contact pin row.
The invention has the beneficial effects as follows: the contact pin in jack in the socket of the present invention and the corresponding plug, quantity with arrange all comparatively reasonable, very convenient to use; And communication jack is close to the shielding jack, and is corresponding with it, and the communication contact pin is close to shielding pin.Arranging like this can shield signal of communication effectively, increased antijamming capability greatly.The normal use of the battery charge controller that like this, can guarantee to be correlated with.
Description of drawings
Fig. 1 is the structural representation of jack in the socket described in the present invention.
Fig. 2 is the structural representation of contact pin in the plug described in the present invention.
Among Fig. 1 to Fig. 2: 1, positive direct-current charging jack, jack is confirmed in 2, first control, 3, positive communication jack; 4, shielding jack, 5, negative communication jack, jack is confirmed in 6, second control; 7, negative DC charging jack, 8, positive accessory power supply jack, 9, the protective earthing jack; 10, negative accessory power supply jack, 21, base; 11, positive direct-current charging contact pin, contact pin is confirmed in 12, first control, 13, the contact pin of communicating by letter just; 14, shielding pin, 15, negative communication contact pin, contact pin is confirmed in 16, second control; 17, negative DC charging contact pin, 18, positive accessory power supply contact pin, 19, the protective earthing contact pin; 10, negative accessory power supply contact pin, 22, base.
Embodiment
Below in conjunction with accompanying drawing, describe specific embodiments of the present invention in detail.
As shown in Figure 1; The arrangement of jack in the socket of direct-current charging interface of the present invention; Comprise: base 21; Be provided with pair of straight current charge jack in the base 21 and be positive direct-current charging jack 1 and negative DC charging jack 7, protective earthing jack 9, a pair of control and confirm that i.e. first control of jack confirms that the jack 2 and second control confirms that jack 6, a pair of accessory power supply jack are that positive accessory power supply jack 8 and negative accessory power supply jack 10, a pair of communication jack are positive communication jack 3 and negative communication jack 5 and a shielding jack 4; Positive direct-current charging jack 1 is arranged with middle part, formation charging jack that negative DC charging jack 7 is positioned at base 21; First control confirms that jack 2 and second is controlled affirmation jack 6, positive communication jack 3 and negative communication jack 5 and a shielding jack 4 is positioned at the upside that the charging jack is arranged; And first control confirms that jack 2 and second is controlled affirmation jack 6 and positive communication jack 3 is arranged with negative communication jack 5 independent formation Communication Control jacks, and wherein: positive communication jack 3 is positioned at middle with negative communication jack 5; First control confirms that the jack 2 and the second control affirmation jack 6 are positioned at the positive communication jack 3 and negative communication jack 5 outsides; In the present embodiment, the left side is positive communication jack 3, and the right side is negative communication jack 5; First control confirms that jack 2 is positioned at the left side of positive communication jack 3, and second control confirms that jack 6 is positioned at the right side of negative communication jack 4; Shielding jack 4 is between Communication Control jack row and charging jack row; Positive accessory power supply jack 8 is positioned at the downside that the charging jack is arranged with negative accessory power supply jack 10 and protective earthing jack 9; Wherein: protective earthing jack 9 is placed in the middle; Positive accessory power supply jack 8 and negative accessory power supply jack 10 are positioned at the both sides of protective earthing jack 9; In the present embodiment, positive accessory power supply jack 8 is positioned at the left side of protective earthing jack 9, and negative accessory power supply jack 10 is positioned at the right side of protective earthing jack 9.
As shown in Figure 2; Corresponding with jack in the above-mentioned socket; The arrangement of contact pin in the plug of direct-current charging interface of the present invention; Comprise: base 22; Be provided with pair of straight current charge contact pin in the base 22 and be positive direct-current charging contact pin 11 and negative DC charging contact pin 17, protective earthing contact pin 19, a pair of control and confirm that i.e. first control of contact pin confirms that the contact pin 12 and second control confirms that contact pin 16, a pair of accessory power supply contact pin are positive accessory power supply contact pin 18 and promptly just communicating by letter contact pin 13 and bear communicate by letter contact pin 15 and a shielding pin 14 of negative accessory power supply contact pin 20, a pair of contact pin of communicating by letter; Positive direct-current charging contact pin 11 and negative DC charging contact pin 17 be positioned at base 22 the middle part, form charging contact pin row, first control confirms that contact pin 16 is confirmed in the contact pin 12 and second control, just the contact pin 13 of communicating by letter is positioned at the upside that the contact pin that charges is arranged with negative contact pin 15 and shielding pin 14 of communicate by letter, and; First control confirms that the contact pin 12 and the second control affirmation contact pin 16 form Communication Control contact pin row with the contact pin 13 of just communicating by letter separately with the negative contact pin 15 of communicating by letter; Wherein: the contact pin 13 of just communicating by letter is with in the middle of the negative contact pin 15 of communicate by letter is positioned at, and first control is confirmed that contact pin 12 is positioned at the second control affirmation contact pin 16 and just communicated by letter contact pin 13 and bear contact pin 15 outsides of communicating by letter, in the present embodiment; The right side is the contact pin 13 of just communicating by letter; The left side confirms that for negative communication contact pin 15, the first controls contact pin 12 is positioned at the right side of the contact pin 13 of just communicating by letter, and second control confirms that contact pin 16 is positioned at the left side of negative communication contact pin 15; Described shielding pin 14 is between Communication Control contact pin row and charging contact pin row; Positive accessory power supply contact pin 18 is positioned at the downside that the charging contact pin is arranged with negative accessory power supply contact pin 20 and protective earthing contact pin 19; Wherein: protective earthing contact pin 19 is placed in the middle; Positive accessory power supply contact pin 18 and negative accessory power supply contact pin 20 are positioned at the both sides of protective earthing contact pin 19; In the present embodiment, positive accessory power supply contact pin 18 is positioned at the right side of protective earthing contact pin 19, and negative accessory power supply contact pin 20 is positioned at the left side of protective earthing contact pin 19.
Claims (2)
1. the arrangement of jack in the socket of direct-current charging interface; Comprise: base; Be provided with pair of straight current charge jack, a protective earthing jack in the base, it is characterized in that: also be provided with pair of control in the described base and confirm jack, a pair of accessory power supply jack, a pair of communication jack and a shielding jack, described pair of straight current charge jack is positioned at middle part, the formation charging jack row of base; Pair of control confirms that jack, a pair of communication jack and a shielding jack are positioned at the side that the charging jack is arranged; Described a pair of accessory power supply jack and protective earthing jack are positioned at charging jack row's opposite side, and wherein: the protective earthing jack is placed in the middle, and a pair of accessory power supply jack is positioned at the both sides that protective earthing connects the hole; Described pair of control confirms that jack and a pair of communication jack form Communication Control jack row separately; Wherein: in the middle of a pair of communication jack was positioned at, pair of control confirmed that jack is positioned at the outside of a pair of communication jack, and the shielding jack is between Communication Control jack row and charging jack row.
2. the arrangement of contact pin in the plug of direct-current charging interface; Comprise: base; Be provided with pair of straight current charge contact pin, a protective earthing contact pin in the base, it is characterized in that: also be provided with pair of control in the described base and confirm contact pin, a pair of accessory power supply contact pin, a pair of communication contact pin and a shielding pin, described pair of straight current charge contact pin is positioned at middle part, the formation charging contact pin row of base; Pair of control confirms that contact pin, a pair of communication contact pin and a shielding pin are positioned at the side that the charging contact pin is arranged; Described a pair of accessory power supply contact pin and protective earthing contact pin are positioned at charging contact pin row's opposite side, and wherein: the protective earthing contact pin is placed in the middle, and a pair of accessory power supply contact pin is positioned at the both sides of protective earthing contact pin; Described pair of control confirms that contact pin and a pair of contact pin of communicating by letter form Communication Control contact pin row separately; Wherein: in the middle of a pair of communication contact pin was positioned at, pair of control confirmed that contact pin is positioned at the outside of a pair of communication contact pin, and shielding pin is between Communication Control contact pin row and charging contact pin row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101610266A CN101834385B (en) | 2010-04-23 | 2010-04-23 | Layout structure of jacks in socket and contact pins in plug of direct-current charging interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101610266A CN101834385B (en) | 2010-04-23 | 2010-04-23 | Layout structure of jacks in socket and contact pins in plug of direct-current charging interface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101834385A CN101834385A (en) | 2010-09-15 |
| CN101834385B true CN101834385B (en) | 2012-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101610266A Active CN101834385B (en) | 2010-04-23 | 2010-04-23 | Layout structure of jacks in socket and contact pins in plug of direct-current charging interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101834385B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6371768B1 (en) * | 1998-03-31 | 2002-04-16 | Daimlerchrysler Corporation | Universal charge port connector for electric vehicles |
| CN1581599A (en) * | 2003-08-06 | 2005-02-16 | 日本航空电子工业株式会社 | Connector with good transmission characteristic and good electromagnetic interference inhibition characteristic |
| CN201018151Y (en) * | 2007-01-25 | 2008-02-06 | 北京首科能源技术有限公司 | Charging safety connector for but not limit to electric automobile |
| CN201402889Y (en) * | 2009-03-25 | 2010-02-10 | 河南天海电器有限公司 | Connector capable of eliminating electric arcs during plugging and unplugging processes |
| CN201674082U (en) * | 2010-04-23 | 2010-12-15 | 张家港友诚科技机电有限公司 | Arrangement structure of jack in socket and contact pin in plug of DC charging interface |
-
2010
- 2010-04-23 CN CN2010101610266A patent/CN101834385B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6371768B1 (en) * | 1998-03-31 | 2002-04-16 | Daimlerchrysler Corporation | Universal charge port connector for electric vehicles |
| CN1581599A (en) * | 2003-08-06 | 2005-02-16 | 日本航空电子工业株式会社 | Connector with good transmission characteristic and good electromagnetic interference inhibition characteristic |
| CN201018151Y (en) * | 2007-01-25 | 2008-02-06 | 北京首科能源技术有限公司 | Charging safety connector for but not limit to electric automobile |
| CN201402889Y (en) * | 2009-03-25 | 2010-02-10 | 河南天海电器有限公司 | Connector capable of eliminating electric arcs during plugging and unplugging processes |
| CN201674082U (en) * | 2010-04-23 | 2010-12-15 | 张家港友诚科技机电有限公司 | Arrangement structure of jack in socket and contact pin in plug of DC charging interface |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101834385A (en) | 2010-09-15 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Jiangang Inventor before: Zheng Xiaobo |
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| COR | Change of bibliographic data | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Tangqiao town, the people of East Zhangjiagang 215611 Jiangsu province No. 134 Patentee after: Zhangjiagang Yi Cheng new energy Polytron Technologies Inc Address before: Tangqiao town, the people of East Zhangjiagang 215611 Jiangsu province No. 134 Patentee before: Zhangjiagang Uchen Technical Mechanical Electric Co., Ltd. |