CN103594864A - Battery box connector - Google Patents
Battery box connector Download PDFInfo
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- CN103594864A CN103594864A CN201310542974.8A CN201310542974A CN103594864A CN 103594864 A CN103594864 A CN 103594864A CN 201310542974 A CN201310542974 A CN 201310542974A CN 103594864 A CN103594864 A CN 103594864A
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Abstract
The invention discloses a battery box connector. The battery box connector is composed of a socket and a plug, wherein the socket is connected with the plug in an inserted mode. According to the battery box connector, a guide pillar is in butt joint with a guide pillar hole, a grounding terminal is connected with a socket grounding terminal jaw in a penetrating mode, a power terminal is connected with a socket power terminal jaw in a penetrating mode, a male signal terminal is in butt joint with a female signal terminal, and particularly at least two sets of elastic connecting components are arranged between a socket shell and a socket board. Each elastic connecting component comprises an elastic mechanism and a supporting shaft, wherein the elastic mechanism is fixed on the side, facing an upper cover of the socket, of the socket shell, the supporting shaft is connected to the socket board in a penetrating mode, and one end of the supporting shaft is fixedly connected with the elastic mechanism. According to the battery box connector, due to the fact that the elastic mechanisms are arranged on the socket, buffering of all displacements can be achieved through the elastic mechanisms, rigid collision between the socket and the plug is prevented from being generated when an electric vehicle is in a sudden braking state, or in a sudden turning state or in a bumping state, all plug-in parts in the connector are protected, and the service life of the battery box connector is prolonged.
Description
Technical field
The present invention relates to a kind of connector, relate in particular to a kind of battery case connector that is applied to electric automobile.
Background technology
Electric automobile refers to take vehicle power as power, with power wheel, travels, and meets the vehicle of road traffic, safety regulations requirements.Due to less to the relative orthodox car of environmental impact, its prospect is extensively had an optimistic view of.In electric automobile, be provided with battery case, battery case, by connector connecting vehicle frame, is realized car load power supply.
Because car load can often appear in electric automobile in traveling process, rock, bring to a halt and the situation such as zig zag, the plug of connector and socket can produce dislocation and hard collision, more easily produce the phenomenons such as plug-in unit wearing and tearing, severe patient even can cause the fracture of connector plug-in part, has influence on the use of electric automobile.
Summary of the invention
The object of the invention is to solve above-mentioned technical problem, propose a kind of battery case connector.
Object of the present invention, will be achieved by the following technical programs: a kind of battery case connector, by socket and plug, formed, and described plug comprises the guide pillar of attaching according to the order of sequence, jack shell, plug upper cover, signal male terminal claw, earth terminal claw, attack rate terminal claw, plug lower cover, plug pressing plate, signal male terminal, insulating lid, earth terminal, power terminal and mounting panel, described guide pillar is secured to jack shell, it is inner that described signal male terminal claw is secured to plug upper cover, described power terminal claw and earth terminal claw are fixed on plug lower cover and are connected to plug upper cover, described plug pressing plate is by plug upper cover and plug lower cover is pressed in jack shell and plug pressing plate and jack shell Joint, described signal male terminal is fixed on signal male terminal claw through plug lower cover, described signal male terminal tail end is supported by insulation board, earth terminal claw is fixed in described earth terminal cross-under, power terminal claw is fixed in described power terminal cross-under, described mounting panel and insulating lid offset and are affixed with jack shell,
Described socket comprises the socket shell of attaching according to the order of sequence, signal female terminal, socket pressing plate, socket lower cover, socket power terminal claw, outlet ground terminal claw, signal female terminal claw, socket upper cover and socket, it is inner that described signal female terminal claw is secured to socket upper cover, described outlet ground terminal claw and socket power terminal claw are fixed on socket lower cover and are connected to socket upper cover, described socket pressing plate is by socket upper cover and socket lower cover is pressed in socket and socket pressing plate and socket Joint, described signal female terminal is fixed on signal female terminal claw through socket lower cover, described socket shell support signal female terminal tail end and with socket Joint, wherein, described socket is provided with guide pillar hole,
Described socket and plug plugs, and described guide pillar and described guide pillar hole connect, and described earth terminal is connected to outlet ground terminal claw, and described power terminal is connected to socket power terminal claw, and described signal male terminal and signal female terminal connect,
Especially, between described socket shell and socket, be provided with at least two group elastic connection elements, described elastic connection element comprises elastic mechanism and back shaft, described elastic mechanism is fixed on socket shell one side towards socket, and described back shaft is connected to socket and back shaft one end and elastic mechanism Joint.
Described socket is provided with four groups of elastic connection elements.
Described elastic mechanism is comprised of support slipper, spring and spring fixed block, and described support slipper is fixed on socket shell, described spring fixed block and back shaft Joint.
Described guide pillar is the fin guide pillar that periphery is provided with plural groups fin.
The end of described power terminal is provided with corresponding both positive and negative polarity sign, and wherein the end of anodal power terminal is provided with cross sign, and the end of negative pole power terminal is provided with a sign and knows.
The installation inner side of described mounting panel is provided with protruding plug waterproof rib.
The earth terminal of described insulation shell is worn a mouthful place and is provided with protruding baffle plate, and described baffle plate is towards mounting panel one side.
Described battery case connector is applied to electric automobile.
Beneficial effect of the present invention is mainly reflected in:
1. socket is provided with elastic mechanism; elastic mechanism can be realized the buffering of each displacement, prevent electric automobile in emergency brake, take a sudden turn and jolt under state, between plug and socket, produce hard collision; protect each plug-in unit in connector, extended the useful life of battery case connector.
2. adopt the guide pillar that is provided with fin, reduced the resistance that guide pillar docks with guide pillar hole, convenient plug and socket plug, and when there is slight deviations in the aperture in guide pillar hole, do not have influence on the grafting of guide pillar.
3. the end of power terminal is provided with corresponding both positive and negative polarity sign, facilitates attaching personal identification, and the situation of stopping both positive and negative polarity attaching mistake occurs.
4. mounting panel is provided with protruding plug waterproof rib, prevents in installation process, and mounting panel produces deformation and causes space, and plug waterproof rib has improved the water resistance of connector.
5. the earth terminal of insulation shell is worn a mouthful place and is provided with protruding baffle plate, prevents that staff's spanner when stubborn both positive and negative polarity nut is connected to both positive and negative polarity and produces spark phenomenon, has improved operational security.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of battery case connector of the present invention.
Fig. 2 is the structural representation of plug in a kind of battery case connector of the present invention.
Fig. 3 is the structural representation of socket in a kind of battery case connector of the present invention.
Fig. 4 is the exploded perspective view of Fig. 2.
Fig. 5 is the exploded perspective view of Fig. 3.
Embodiment
The invention provides a kind of battery case connector, socket 1 and plug 2, consist of, plug 2 is secured to battery case, and plug 2 comprises the guide pillar 21 of attaching according to the order of sequence, jack shell 22, plug upper cover 23, signal male terminal claw 241, earth terminal claw 251, attack rate terminal claw 261, plug lower cover 27, plug pressing plate 28, signal male terminal 242, insulating lid 3, earth terminal 252, power terminal 262 and mounting panel 4, guide pillar 21 is secured to jack shell 22, signal male terminal claw 241 is secured to plug upper cover 23 inside, power terminal claw 261 and earth terminal claw 251 are fixed on plug lower cover 27 and are connected to plug upper cover 23, plug pressing plate 28 is pressed in jack shell 22 and plug pressing plate 28 and jack shell 22 Joints by plug upper cover 23 and plug lower cover 27, signal male terminal 242 is fixed on signal male terminal claw 241 through plug lower cover 27, signal male terminal 242 tail ends are supported by insulation board 3, earth terminal claw 251 is fixed in earth terminal 252 cross-under, power terminal claw 261 is fixed in power terminal 262 cross-under, mounting panel 4 offsets with insulating lid 3 and is affixed with jack shell 22,
Socket 1 is secured to vehicle frame, socket 1 comprises the socket shell 11 of attaching according to the order of sequence, signal female terminal 121, socket pressing plate 18, socket lower cover 13, socket power terminal claw 14, outlet ground terminal claw 15, signal female terminal claw 122, socket upper cover 16 and socket 17, signal female terminal claw 122 is secured to socket upper cover 16 inside, outlet ground terminal claw 15 and socket power terminal claw 14 are fixed on socket lower cover 13 and are connected to socket upper cover 16, socket pressing plate 18 is pressed in socket 17 and socket pressing plate 18 and socket 17 Joints by socket upper cover 16 and socket lower cover 13, signal female terminal 121 is fixed on signal female terminal claw 122 through socket lower cover 13, socket shell 11 support signal female terminal 121 tail ends and with socket 17 Joints, wherein, socket 17 is provided with guide pillar hole 171,
Socket 1 plugs with plug 2, and guide pillar 21 connects with guide pillar hole 171, and earth terminal 252 is connected to outlet ground terminal claw 15, and power terminal 262 is connected to socket power terminal claw 14, and signal male terminal 242 connects with signal female terminal 121,
Especially, between socket shell 11 and socket 17, be provided with at least two group elastic connection elements, elastic connection element comprises elastic mechanism 51 and back shaft 52, elastic mechanism 51 is fixed on socket shell 11 1 sides towards socket 17, back shaft 52 is connected to socket 17 and back shaft 52 one end and elastic mechanism 51 Joints, the preferred embodiments of the present invention, socket 1 is provided with four groups of elastic connection elements.
Wherein, elastic mechanism 51 is comprised of support slipper 511, spring 512 and spring fixed block 513, and support slipper 511 is fixed on socket shell 11, spring fixed block 513 and back shaft 52 Joints, and elastic mechanism 51 possesses the buffer displacement of all directions.
For optimizing connector of the present invention, guide pillar 21, for periphery is provided with the fin guide pillar of plural groups fin, can reduce docking resistance.The end of power terminal 262 is provided with corresponding both positive and negative polarity sign, and wherein the end of anodal power terminal is provided with cross sign, and the end of negative pole power terminal is provided with a sign knows, and facilitates staff to identify.The installation inner side of mounting panel 4 is provided with protruding plug waterproof rib 41, has improved the water resistance of connector.The earth terminal of insulation shell 3 is worn a mouthful place and is provided with protruding baffle plate 31, and baffle plate 31, towards mounting panel 4 one sides, produces spark phenomenon while preventing from installing.
In addition, battery case connector of the present invention is mainly used in electric automobile, also can be applicable to all kinds of battery cases.
The present invention still has numerous embodiments, and all employing equivalents or equivalent transformation and all technical schemes of forming, within all dropping on protection scope of the present invention.
Claims (8)
1. a battery case connector, by socket and plug, formed, described plug comprises the guide pillar of attaching according to the order of sequence, jack shell, plug upper cover, signal male terminal claw, earth terminal claw, attack rate terminal claw, plug lower cover, plug pressing plate, signal male terminal, insulating lid, earth terminal, power terminal and mounting panel, described guide pillar is secured to jack shell, it is inner that described signal male terminal claw is secured to plug upper cover, described power terminal claw and earth terminal claw are fixed on plug lower cover and are connected to plug upper cover, described plug pressing plate is by plug upper cover and plug lower cover is pressed in jack shell and plug pressing plate and jack shell Joint, described signal male terminal is fixed on signal male terminal claw through plug lower cover, described signal male terminal tail end is supported by insulation board, earth terminal claw is fixed in described earth terminal cross-under, power terminal claw is fixed in described power terminal cross-under, described mounting panel and insulating lid offset and are affixed with jack shell,
Described socket comprises the socket shell of attaching according to the order of sequence, signal female terminal, socket pressing plate, socket lower cover, socket power terminal claw, outlet ground terminal claw, signal female terminal claw, socket upper cover and socket, it is inner that described signal female terminal claw is secured to socket upper cover, described outlet ground terminal claw and socket power terminal claw are fixed on socket lower cover and are connected to socket upper cover, described socket pressing plate is by socket upper cover and socket lower cover is pressed in socket and socket pressing plate and socket Joint, described signal female terminal is fixed on signal female terminal claw through socket lower cover, described socket shell support signal female terminal tail end and with socket Joint, wherein, described socket is provided with guide pillar hole,
Described socket and plug plugs, and described guide pillar and described guide pillar hole connect, and described earth terminal is connected to outlet ground terminal claw, and described power terminal is connected to socket power terminal claw, and described signal male terminal and signal female terminal connect,
It is characterized in that: between described socket shell and socket, be provided with at least two group elastic connection elements, described elastic connection element comprises elastic mechanism and back shaft, described elastic mechanism is fixed on socket shell one side towards socket, and described back shaft is connected to socket and back shaft one end and elastic mechanism Joint.
2. battery case connector according to claim 1, is characterized in that: described socket is provided with four groups of elastic connection elements.
3. battery case connector according to claim 1, is characterized in that: described elastic mechanism is comprised of support slipper, spring and spring fixed block, and described support slipper is fixed on socket shell described spring fixed block and back shaft Joint.
4. battery case connector according to claim 1, is characterized in that: described guide pillar is the fin guide pillar that periphery is provided with plural groups fin.
5. battery case connector according to claim 1, is characterized in that: the end of described power terminal is provided with corresponding both positive and negative polarity sign, and wherein the end of anodal power terminal is provided with cross sign, and the end of negative pole power terminal is provided with a sign and knows.
6. battery case connector according to claim 1, is characterized in that: the installation inner side of described mounting panel is provided with protruding plug waterproof rib.
7. battery case connector according to claim 1, is characterized in that: the earth terminal of described insulation shell is worn a mouthful place and is provided with protruding baffle plate, and described baffle plate is towards mounting panel one side.
8. battery case connector according to claim 1, is characterized in that: described battery case connector is applied to electric automobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310542974.8A CN103594864B (en) | 2013-11-06 | 2013-11-06 | A kind of battery box connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310542974.8A CN103594864B (en) | 2013-11-06 | 2013-11-06 | A kind of battery box connector |
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| Publication Number | Publication Date |
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| CN103594864A true CN103594864A (en) | 2014-02-19 |
| CN103594864B CN103594864B (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310542974.8A Active CN103594864B (en) | 2013-11-06 | 2013-11-06 | A kind of battery box connector |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103825125A (en) * | 2014-03-25 | 2014-05-28 | 上海思方电气技术有限公司 | Electric motor coach battery connector |
| CN105226426A (en) * | 2015-07-03 | 2016-01-06 | 浙江时空能源技术有限公司 | Batteries of electric automobile attachment plug |
| CN105281098A (en) * | 2015-07-03 | 2016-01-27 | 浙江时空能源技术有限公司 | Electric automobile battery connection socket |
| CN106711695A (en) * | 2017-01-11 | 2017-05-24 | 深圳乔合里科技股份有限公司 | Vehicle movable connector and assembly method thereof, floating connector |
| CN106785680A (en) * | 2017-01-11 | 2017-05-31 | 深圳乔合里科技股份有限公司 | Cradle flexible jumper and its assemble method, float connector |
| CN107171151A (en) * | 2016-03-07 | 2017-09-15 | 雅睿国际有限公司 | Conduction mechanism and voltage dynamic self-balancing energy storage device thereof |
| CN108973706A (en) * | 2017-06-05 | 2018-12-11 | 成都措普科技有限公司 | A kind of novel new-energy automobile charging unit |
| CN108973705A (en) * | 2017-06-05 | 2018-12-11 | 成都措普科技有限公司 | A kind of modified new-energy automobile charging unit |
| CN110239330A (en) * | 2019-07-16 | 2019-09-17 | 蓝思智能机器人(长沙)有限公司 | Automatic guidance transport device |
| CN110600927A (en) * | 2018-06-30 | 2019-12-20 | 中航光电科技股份有限公司 | Battery pack assembly and connector and socket thereof |
| CN112290313A (en) * | 2020-11-10 | 2021-01-29 | 安费诺商用电子产品(成都)有限公司 | Waterproof connector |
| CN112290314A (en) * | 2020-11-10 | 2021-01-29 | 安费诺商用电子产品(成都)有限公司 | Waterproof connector |
| CN114421232A (en) * | 2022-01-27 | 2022-04-29 | 连云港联为科技有限公司 | Wire and frame integral type connector |
| WO2023035107A1 (en) * | 2021-09-07 | 2023-03-16 | 宁德时代新能源科技股份有限公司 | Connector plug, battery and electrical device |
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| CN202111310U (en) * | 2011-05-31 | 2012-01-11 | 许继电源有限公司 | Floating connector |
| CN202678562U (en) * | 2012-07-06 | 2013-01-16 | 许继集团有限公司 | Automobile battery box connector |
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| CN203562584U (en) * | 2013-11-06 | 2014-04-23 | 苏州智绿环保科技有限公司 | Cell box connector |
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| DE10314292A1 (en) * | 2003-03-29 | 2004-10-14 | Celik, Zülfikar | Car battery with casing and at least two electric terminals, i.e. battery cathode and anode, on casing outside, which are in form of two adjacent sockets for matching plug |
| JP2011172326A (en) * | 2010-02-16 | 2011-09-01 | Nihon Rocki Kogyo Kk | Distribution device |
| CN202111310U (en) * | 2011-05-31 | 2012-01-11 | 许继电源有限公司 | Floating connector |
| CN202678562U (en) * | 2012-07-06 | 2013-01-16 | 许继集团有限公司 | Automobile battery box connector |
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Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103825125A (en) * | 2014-03-25 | 2014-05-28 | 上海思方电气技术有限公司 | Electric motor coach battery connector |
| CN105226426B (en) * | 2015-07-03 | 2017-11-28 | 浙江时空能源技术有限公司 | Batteries of electric automobile connects plug |
| CN105226426A (en) * | 2015-07-03 | 2016-01-06 | 浙江时空能源技术有限公司 | Batteries of electric automobile attachment plug |
| CN105281098A (en) * | 2015-07-03 | 2016-01-27 | 浙江时空能源技术有限公司 | Electric automobile battery connection socket |
| US10312552B2 (en) | 2016-03-07 | 2019-06-04 | Yaray International Corporation | Electrical energy storage device and electricity conducting mechanism thereof |
| CN107171151B (en) * | 2016-03-07 | 2019-05-21 | 雅睿国际有限公司 | Conduction mechanism and voltage dynamic self-balancing energy storage device thereof |
| CN107171151A (en) * | 2016-03-07 | 2017-09-15 | 雅睿国际有限公司 | Conduction mechanism and voltage dynamic self-balancing energy storage device thereof |
| CN106785680A (en) * | 2017-01-11 | 2017-05-31 | 深圳乔合里科技股份有限公司 | Cradle flexible jumper and its assemble method, float connector |
| CN106711695A (en) * | 2017-01-11 | 2017-05-24 | 深圳乔合里科技股份有限公司 | Vehicle movable connector and assembly method thereof, floating connector |
| CN108973705B (en) * | 2017-06-05 | 2022-03-08 | 成都措普科技有限公司 | New energy automobile charging device |
| CN108973706A (en) * | 2017-06-05 | 2018-12-11 | 成都措普科技有限公司 | A kind of novel new-energy automobile charging unit |
| CN108973705A (en) * | 2017-06-05 | 2018-12-11 | 成都措普科技有限公司 | A kind of modified new-energy automobile charging unit |
| CN110600927A (en) * | 2018-06-30 | 2019-12-20 | 中航光电科技股份有限公司 | Battery pack assembly and connector and socket thereof |
| CN110239330A (en) * | 2019-07-16 | 2019-09-17 | 蓝思智能机器人(长沙)有限公司 | Automatic guidance transport device |
| CN110239330B (en) * | 2019-07-16 | 2024-07-23 | 蓝思智能机器人(长沙)有限公司 | Automatic guiding and transporting device |
| CN112290314A (en) * | 2020-11-10 | 2021-01-29 | 安费诺商用电子产品(成都)有限公司 | Waterproof connector |
| CN112290313A (en) * | 2020-11-10 | 2021-01-29 | 安费诺商用电子产品(成都)有限公司 | Waterproof connector |
| WO2023035107A1 (en) * | 2021-09-07 | 2023-03-16 | 宁德时代新能源科技股份有限公司 | Connector plug, battery and electrical device |
| CN114421232A (en) * | 2022-01-27 | 2022-04-29 | 连云港联为科技有限公司 | Wire and frame integral type connector |
| CN114421232B (en) * | 2022-01-27 | 2023-09-12 | 连云港联为科技有限公司 | Wire and frame integrated connector |
Also Published As
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| CN103594864B (en) | 2015-11-18 |
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Address after: 215021 904, Modern Chuangzhan Building, No. 1500, East Ring Road, Suzhou Industrial Park, Jiangsu Province Patentee after: Suzhou Zhilv Technology Co.,Ltd. Address before: 215021 904, Modern Chuangzhan Building, No. 1500, East Ring Road, Suzhou Industrial Park, Jiangsu Province Patentee before: SUZHOU CHILYE GREEN TECHNOLOGY Co.,Ltd. |
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