CN104917018A - High-voltage and high-current connector with direction being selectable - Google Patents
High-voltage and high-current connector with direction being selectable Download PDFInfo
- Publication number
- CN104917018A CN104917018A CN201510258714.7A CN201510258714A CN104917018A CN 104917018 A CN104917018 A CN 104917018A CN 201510258714 A CN201510258714 A CN 201510258714A CN 104917018 A CN104917018 A CN 104917018A
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- plug
- socket
- jack
- key mapping
- current connector
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- 238000013507 mapping Methods 0.000 claims description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
- H01R35/04—Turnable line connectors with limited rotation angle with frictional contact members
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a high-voltage and high-current connector with the direction being selectable, which comprises a plug 100, wherein one end of the plug 100 is electrically connected and fixed with a cable 120, and the other end is provided with a jack 110. The high-voltage and high-current connector with the direction being selectable is characterized by further comprising a socket 200, wherein the socket 200 is provided with a pin 201 used for being inserted into the jack 110 and a butt-joint hole 202 used for being correspondingly matched with the periphery of the jack 110; the periphery of the jack 110 of the plug 100 is provided with one or more key position strips 111, the butt-joint hole 201 of the socket 200 is internally provided with a rotatable component 210, and the rotatable component 210 is provided with key position grooves 211 used for inserting the key position strips 111. When the plug 100 is inserted into the socket 200, the rotatable component 210 can be rotated to a required direction according to requirements of circuit connection, thereby being capable of avoiding bending of the cable at one end of the plug, avoiding bending stress influences of the cable, and simplifying the moving direction of a circuit.
Description
Technical field
The present invention relates to field of connectors, in particular, relate to the optional high-voltage great-current connector in a kind of direction.
Background technology
In New-energy electric vehicle, battery and battery, between battery and other circuit blocks, need the high-voltage great-current connector of single core elbow as connection, conversion or erecting device, facilitate wiring and the maintenance of circuit.Connector is made up of plug, socket two parts usually, and the shell of plugs and sockets is assembled by the plastic part insulated usually, and component pin or the jack of conduction are equipped with in the inside.The high-voltage great-current connector construction of existing electric automobile is fixing; the trend of connector tail end cable also must be fixed; lack flexibility; cable usually can be caused need to turn sharp turn to connect; and electric power cable often diameter be difficult to more greatly turn; the cable turning sharp turn can bring very large stress, too increases the complexity of line alignment in car simultaneously.
Summary of the invention
Technical problem to be solved by this invention is to provide the push-button switch that a kind of life-span is high, cost is low.
The object of the invention is to be achieved through the following technical solutions: the optional high-voltage great-current connector in a kind of direction, comprising:
Plug, its one end and cable are electrically connected and fix, and the other end is provided with jack;
Socket, is provided with contact pin for inserting described jack and one and the butt hole of described jack periphery corresponding matching; The jack periphery of described plug is provided with one or more key mapping bar, is provided with a rotating parts in the butt hole of described socket, and described rotating parts is provided with the key mapping groove for inserting described key mapping bar.
Preferably, the periphery of described jack is also provided with at least one limiting tooth, and the periphery of described butt hole arranges and corresponding with described limiting tooth plugs together tooth, described limiting tooth is selectable insert correspondence plug together tooth to select the locality of described plug.
Preferably, described limiting tooth and the described tooth that plugs together are rake tooth.
Preferably, described socket is provided with an annular boss, described plug is provided with the snap fit coordinated with described boss, after described plug insertion socket is fixing, described snap fit snaps in described boss and forms clamping.
Preferably, the inner side of described snap fit is also provided with one for providing the secondary locking slide block of radial compacting force to the rear end of snap fit, after described snap fit and described boss form clamping, depress described secondary locking slide block to strengthen the clamping power of snap fit and to prevent snap fit to come off because touching because of carelessness boss.
Preferably, the butt hole periphery of described socket is also provided with water proof ring, described plug is provided with the bulkhead coordinated with described water proof ring.
Preferably, described connector is single core elbow high-voltage great-current connector.
The plug of the optional high-voltage great-current connector in a kind of direction, described plug is used for being connected with socket, described plug one end and cable are electrically connected and fix, the other end of described plug is provided with jack, and described socket is provided with contact pin for inserting described jack and one and the butt hole of described jack periphery corresponding matching; The jack periphery of described plug is provided with one or more key mapping bar, is provided with a rotating parts in the butt hole of described socket, and described rotating parts is provided with the key mapping groove for inserting described key mapping bar.
The socket coordinated with the plug of the optional high-voltage great-current connector in above-mentioned direction, described socket is provided with contact pin for inserting described jack and one and the butt hole of described jack periphery corresponding matching; Be provided with a rotating parts in the butt hole of described socket, described rotating parts is provided with the key mapping groove for inserting described key mapping bar.
The optional high-voltage great-current connector in a kind of direction, comprising:
Plug, its one end and cable are electrically connected and fix, and the other end is provided with jack;
Socket, is provided with contact pin for inserting described jack and one and the butt hole of described jack periphery corresponding matching;
The jack periphery of described plug is provided with one or more key mapping bar, is provided with at least two or two groups described key mapping bar can be supplied to select the key mapping grooves inserted be in different localities to make socket in the butt hole of described socket.
The present invention owing to being provided with a rotating parts in the butt hole of socket, change on rotating member and be provided with key mapping groove, the key mapping bar of one or more and described key mapping slot fit is provided with in the jack periphery of plug, like this, when after plug insertion socket, can according to circuit connect need rotating member is rotated to demand direction, thus can avoid the cable of plug one end need go for a stroll, thus avoid the bending stress of cable to affect, simplify the trend of circuit.
Accompanying drawing explanation
Fig. 1 is the plug composition of the embodiment of the present invention 1,
Fig. 2 is the plug composition of the embodiment of the present invention 1,
Fig. 3 is the socket figure of the embodiment of the present invention 1,
Fig. 4 is the socket figure of the embodiment of the present invention 1,
Fig. 5 is the connector matching chart of the embodiment of the present invention 1,
Fig. 6 is the connector matching chart of the embodiment of the present invention 1,
Fig. 7 is the plug composition of the embodiment of the present invention 2,
Fig. 8 is the socket figure of the embodiment of the present invention 2,
Fig. 9 is the connector matching chart of the embodiment of the present invention 2.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the invention will be further described.
Embodiment one
Be a kind of embodiment of the present invention as shown in figs 1 to 6, be the optional single core elbow high-voltage great-current connector in a kind of direction, it comprises: plug 100, and its one end and cable 120 are electrically connected and fix, and the other end is provided with jack 110; Also comprise socket 200, this socket 200 is provided with contact pin 201 for inserting described jack 110 and one and the butt hole 202 of described jack 110 periphery corresponding matching; Jack 110 periphery of described plug 100 is provided with one or more key mapping bar 111, is provided with a rotating parts 210 in the butt hole 201 of described socket 200, and this rotating parts 210 is provided with the key mapping groove 211 for inserting described key mapping bar 111.After plug 100 inserts socket 200, can according to circuit connect need rotating member 210 is rotated to demand direction, thus can avoid the cable of plug one end need go for a stroll, avoid the bending stress of cable to affect, simplify the trend of circuit.
Wherein, the key mapping bar 111 of described jack 110 periphery can be one or more, when being multiple key mapping bar 111, it can be arrange in jack 110 periphery uniformly, also can be layout heterogeneous, certainly, the key mapping groove 211 on described rotating member 210 needs the position of corresponding described key mapping bar 111 to arrange.When rotating member 210 rotates, be equivalent to provide some groups of variable key mapping grooves 211 to meet the demand of key mapping bar 111 when diverse location.Such as, when rotating member 210 being provided with a key mapping groove 211, when it can be rotated to primary importance and the second place, it is equivalent to provide the key mapping groove 211 that two can be inserted key mapping bar 111, thus determine two plugs 100 can direction, fixed position.Certainly, what weak rotating member 210 was arranged is one group of key mapping groove 211, and being then equivalent to when it can be rotated to primary importance and the second place provides two groups of key mapping grooves 211 to select to insert with the direction demand meeting plug for key mapping bar 111.
As in Figure 2-4, the periphery of described jack 110 is also provided with at least one limiting tooth 114, the periphery of described butt hole 202 arranges and corresponding with described limiting tooth 114 plugs together tooth 214, described limiting tooth 114 is selectable insert correspondence plug together tooth 214 to select the locality of described plug 100.During concrete operations, can first be inserted by plug 100 makes key mapping bar 111 embed key mapping groove 211, rotating parts 210 is utilized to rotate to demand locality, depress plug again to make limiting tooth 114 and plug together tooth 214 and engage, thus secure the locality of plug, plug can be avoided like this to shake under external force wearing and tearing.Described limiting tooth 114 and plug together the rake tooth that tooth 214 can be triangle can certainly be that rectangle or other shapes can intermeshing profiles of tooth.
In the present embodiment, described socket 200 is also provided with an annular boss 212, corresponding is provided with the snap fit 112 coordinated with described boss 212 on described plug 100, this snap fit 112 is hinged on the wall of described plug 100, when described plug 100 insert socket 200 fixing after described snap fit 112 can snap in described boss 212 and form clamping.In plug orientation, carry out one to plug like this to fix, can avoid at External Force Acting or cause plug to be pulled out under rocking situation or the appearance of loose contact.
In the present embodiment, the inner side of described snap fit 112 is also provided with one for providing the secondary locking slide block 113 of radial compacting force to the rear end of snap fit 112, after described snap fit 112 and described boss 212 form clamping, depress effect that described secondary locking slide block 113 makes the rear end of snap fit 112 receive radial load and impel the snap fit 112 of its front end being clamped on boss 212 lock snap fit 112 and boss 212 tightly.Thus ensure the connection reliability between plug 100 and socket 200 further.
In the present embodiment, butt hole 202 periphery of described socket 200 is also provided with water proof ring 215, and described plug 100 is provided with the bulkhead 115 coordinated with described water proof ring.Can prevent from aqueous vapor or liquid from entering inside like this to cause damage.
Embodiment two
With embodiment one unlike, in the present embodiment, in described jack 110, be not provided with rotating parts, but substitute be provided with at least two or two groups and the key mapping grooves 211 inserted can be selected to be in different localities to make socket for described key mapping bar 111.Concrete, if key mapping bar 111 is multiple, can arrange the different key mapping groove 211 at least two group positions and select to coordinate with it for key mapping bar 111, thus can determine the locality of plug, this kind of structure can be relatively simple.But key mapping groove 211 is fixing, will be difficult to realize rotating, thus will a kind of mode of embodiment be weaker than when selecting in position.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. the optional high-voltage great-current connector in direction, comprising:
Plug, its one end and cable are electrically connected and fix, and the other end is provided with jack;
Socket, is provided with contact pin for inserting described jack and one and the butt hole of described jack periphery corresponding matching; It is characterized in that,
The jack periphery of described plug is provided with one or more key mapping bar, is provided with a rotating parts in the butt hole of described socket, and described rotating parts is provided with the key mapping groove for inserting described key mapping bar.
2. the optional high-voltage great-current connector in direction as claimed in claim 1, it is characterized in that, the periphery of described jack is also provided with at least one limiting tooth, the periphery of described butt hole arranges and corresponding with described limiting tooth plugs together tooth, described limiting tooth is selectable insert correspondence plug together tooth to select the locality of described plug.
3. the optional high-voltage great-current connector in direction as claimed in claim 2, it is characterized in that, described limiting tooth and the described tooth that plugs together are rake tooth.
4. the optional high-voltage great-current connector in direction as claimed in claim 1, it is characterized in that, described socket is provided with an annular boss, described plug is provided with the snap fit coordinated with described boss, after described plug insertion socket is fixing, described snap fit snaps in described boss and forms clamping.
5. the optional high-voltage great-current connector in direction as claimed in claim 4, it is characterized in that, the inner side of described snap fit is also provided with one for providing the secondary locking slide block of radial compacting force to the rear end of snap fit, after described snap fit and described boss form clamping, depress described secondary locking slide block to strengthen the clamping power of snap fit and to prevent snap fit to come off because touching because of carelessness boss.
6. the optional high-voltage great-current connector in direction as claimed in claim 1, it is characterized in that, the butt hole periphery of described socket is also provided with water proof ring, described plug is provided with the bulkhead coordinated with described water proof ring.
7. the optional high-voltage great-current connector in direction as claimed in claim 1, it is characterized in that, described connector is single core elbow high-voltage great-current connector.
8. the plug of the optional high-voltage great-current connector in direction, described plug is used for being connected with socket, described plug one end and cable are electrically connected and fix, the other end of described plug is provided with jack, and described socket is provided with contact pin for inserting described jack and one and the butt hole of described jack periphery corresponding matching; It is characterized in that, the jack periphery of described plug is provided with one or more key mapping bar, is provided with a rotating parts in the butt hole of described socket, and described rotating parts is provided with the key mapping groove for inserting described key mapping bar.
9. the socket that coordinates of the plug of high-voltage great-current connector optional with direction according to claim 8, described socket is provided with contact pin for inserting described jack and one and the butt hole of described jack periphery corresponding matching; It is characterized in that, be provided with a rotating parts in the butt hole of described socket, described rotating parts is provided with the key mapping groove for inserting described key mapping bar.
10. the optional high-voltage great-current connector in direction, comprising:
Plug, its one end and cable are electrically connected and fix, and the other end is provided with jack;
Socket, be provided with contact pin for inserting described jack and with described one with the butt hole of described jack periphery corresponding matching; It is characterized in that,
The jack periphery of described plug is provided with one or more key mapping bar, is provided with at least two or two groups described key mapping bar can be supplied to select the key mapping grooves inserted be in different localities to make socket in the butt hole of described socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510258714.7A CN104917018B (en) | 2015-05-20 | 2015-05-20 | A kind of optional high-voltage great-current connector in direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510258714.7A CN104917018B (en) | 2015-05-20 | 2015-05-20 | A kind of optional high-voltage great-current connector in direction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104917018A true CN104917018A (en) | 2015-09-16 |
| CN104917018B CN104917018B (en) | 2017-10-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510258714.7A Active CN104917018B (en) | 2015-05-20 | 2015-05-20 | A kind of optional high-voltage great-current connector in direction |
Country Status (1)
| Country | Link |
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| CN (1) | CN104917018B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105470681A (en) * | 2015-10-23 | 2016-04-06 | 莫西元 | Pin self-locking connector |
| CN106785621A (en) * | 2016-11-21 | 2017-05-31 | 中航光电科技股份有限公司 | Connector and its elbow main body and locking member that a kind of achievable multi-angle is installed |
| CN109643876A (en) * | 2016-08-30 | 2019-04-16 | 雷莫电子控股有限公司 | Elbow connector |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110112602B (en) | 2019-04-04 | 2021-10-26 | 惠州亿纬锂能股份有限公司 | Energy storage high-voltage connector |
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| CN102714376A (en) * | 2010-05-21 | 2012-10-03 | 古河电气部件株式会社 | Connector and connector set |
| CN103326186A (en) * | 2012-03-23 | 2013-09-25 | 深圳巴斯巴科技发展有限公司 | Buckle type single core elbow high voltage connector |
| CN203277888U (en) * | 2013-05-30 | 2013-11-06 | 陕西华达科技股份有限公司 | Radio frequency coaxial electric connector capable of rotating in 360 degrees |
| CN203562621U (en) * | 2013-11-04 | 2014-04-23 | 北京理工大学 | high current connector |
| KR20140065890A (en) * | 2012-11-22 | 2014-05-30 | 박채선 | Power supply adaptor plug |
| CN204793532U (en) * | 2015-05-20 | 2015-11-18 | 莫西元 | Optional high -pressure heavy current connector of direction and plug, socket thereof |
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2015
- 2015-05-20 CN CN201510258714.7A patent/CN104917018B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1533625A (en) * | 2001-06-28 | 2004-09-29 | 李成斗 | Power plug |
| CN102714376A (en) * | 2010-05-21 | 2012-10-03 | 古河电气部件株式会社 | Connector and connector set |
| CN103326186A (en) * | 2012-03-23 | 2013-09-25 | 深圳巴斯巴科技发展有限公司 | Buckle type single core elbow high voltage connector |
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| CN204793532U (en) * | 2015-05-20 | 2015-11-18 | 莫西元 | Optional high -pressure heavy current connector of direction and plug, socket thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105470681A (en) * | 2015-10-23 | 2016-04-06 | 莫西元 | Pin self-locking connector |
| CN105470681B (en) * | 2015-10-23 | 2018-01-30 | 莫西元 | A kind of contact pin self-locking connector |
| CN109643876A (en) * | 2016-08-30 | 2019-04-16 | 雷莫电子控股有限公司 | Elbow connector |
| CN106785621A (en) * | 2016-11-21 | 2017-05-31 | 中航光电科技股份有限公司 | Connector and its elbow main body and locking member that a kind of achievable multi-angle is installed |
| CN106785621B (en) * | 2016-11-21 | 2019-03-29 | 中航光电科技股份有限公司 | The connector and its elbow main body and locking member of a kind of achievable multi-angle installation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104917018B (en) | 2017-10-20 |
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