CN204793532U - Optional high -pressure heavy current connector of direction and plug, socket thereof - Google Patents

Optional high -pressure heavy current connector of direction and plug, socket thereof Download PDF

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Publication number
CN204793532U
CN204793532U CN201520327193.1U CN201520327193U CN204793532U CN 204793532 U CN204793532 U CN 204793532U CN 201520327193 U CN201520327193 U CN 201520327193U CN 204793532 U CN204793532 U CN 204793532U
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CN
China
Prior art keywords
plug
socket
jack
key mapping
optional
Prior art date
Application number
CN201520327193.1U
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Chinese (zh)
Inventor
莫西元
Original Assignee
莫西元
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 莫西元 filed Critical 莫西元
Priority to CN201520327193.1U priority Critical patent/CN204793532U/en
Application granted granted Critical
Publication of CN204793532U publication Critical patent/CN204793532U/en

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Abstract

The utility model discloses an optional high -pressure heavy current connector of direction and plug, socket thereof, the connector includes: plug (100), its one end and cable (120) electric connection and fixed, the other end is provided with jack (110), still include socket (200), this socket (200) are provided with and are used for inserting contact pin (201) of jack (110) and one and jack (110) periphery corresponds complex butt joint hole (202), jack (110) the periphery of plug (100) is equipped with one or more location of the key strip (111), butt joint hole (201) of socket (200) are equipped with a rotating member (210) in but, but should rotating member (210) be provided with and be used for inserting location of the key groove (211) of location of the key strip (111). Behind plug (100) insert the plug (200), can arrive the demand direction with rotating member (210) rotation according to circuit connection's needs to can avoid the cable of plug one end to go for a stroll, avoid the bending stress influence of cable, simplify the trend of circuit.

Description

A kind of optional high-voltage great-current connector in direction and plug, socket
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 and plug, socket.
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 that a kind of life-span is high, cost is low and the optional high-voltage great-current connector in direction and plug, socket.
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, 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 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.
CN201520327193.1U 2015-05-20 2015-05-20 Optional high -pressure heavy current connector of direction and plug, socket thereof CN204793532U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520327193.1U CN204793532U (en) 2015-05-20 2015-05-20 Optional high -pressure heavy current connector of direction and plug, socket thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520327193.1U CN204793532U (en) 2015-05-20 2015-05-20 Optional high -pressure heavy current connector of direction and plug, socket thereof

Publications (1)

Publication Number Publication Date
CN204793532U true CN204793532U (en) 2015-11-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520327193.1U CN204793532U (en) 2015-05-20 2015-05-20 Optional high -pressure heavy current connector of direction and plug, socket thereof

Country Status (1)

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CN (1) CN204793532U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104917018A (en) * 2015-05-20 2015-09-16 莫西元 High-voltage and high-current connector with direction being selectable
CN109286103A (en) * 2018-09-17 2019-01-29 合肥晓拂新能源有限公司 A kind of elbow energy storage connector being connected firmly
CN109301618A (en) * 2018-09-17 2019-02-01 合肥晓拂新能源有限公司 A kind of elbow energy storage connector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104917018A (en) * 2015-05-20 2015-09-16 莫西元 High-voltage and high-current connector with direction being selectable
CN109286103A (en) * 2018-09-17 2019-01-29 合肥晓拂新能源有限公司 A kind of elbow energy storage connector being connected firmly
CN109301618A (en) * 2018-09-17 2019-02-01 合肥晓拂新能源有限公司 A kind of elbow energy storage connector

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