CN208655947U - Pole, electric connector, arrangements of electric connection and electric car - Google Patents
Pole, electric connector, arrangements of electric connection and electric car Download PDFInfo
- Publication number
- CN208655947U CN208655947U CN201821169071.4U CN201821169071U CN208655947U CN 208655947 U CN208655947 U CN 208655947U CN 201821169071 U CN201821169071 U CN 201821169071U CN 208655947 U CN208655947 U CN 208655947U
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- pole
- electric connector
- wire pressuring
- pressuring body
- electric
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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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Abstract
The utility model provides a kind of pole, electric connector, arrangements of electric connection and electric car.Pole is used for electric connector, and pole has electrical contact end, and the terminal surface of electrical contact end has the curved portion outwardly protruded.Electric connector includes pole mounting base, pole, guide groove and elastic component, and pole mounting base is equipped with mounting hole, and pole is arranged in mounting hole, and guide groove is set to the side wall of mounting hole, and elastic component is located in mounting hole.Arrangements of electric connection includes above-mentioned electric connector and battery-end electric connector.Electric car includes battery compartment, and battery compartment has electric connector as described above.The terminal surface of the electrical contact end of pole has curved portion, when being vibrated during electric automobile during traveling, the pole still more can be contacted reliably with the terminal surface of another pole, and the terminal surface of two poles is not susceptible to instantaneously separate, and be conducive to the reliability for improving electrical connection.
Description
Technical field
The utility model relates to a kind of pole, electric connector, arrangements of electric connection and electric cars.
Background technique
Electric connector includes vehicle end electric connector and battery-end electric connector, and vehicle end electric connector is installed on to be connect with vehicle
Fast-changed support is directly installed on electric car, and battery-end electric connector is installed in quick change battery pack.Battery-end electrical connection
The electrical contact end (low pressure pole includes terminals and electrical contact end) of the low pressure pole of device is low with body end electric connector respectively
The electrical contact end of pole is pressed to correspond electrical connection.In the prior art, the low pressure pole of battery-end electric connector is relative to vehicle
The low pressure pole of body end electric connector has certain freedom degree in tri- directions X, Y, Z, and electric car is in the process of running
Certain vibration can be generated, so that position can be generated relative to body end electric connector by making the low pressure pole of battery-end electric connector
It moves, then generates friction, cause the end face of the electrical contact end of the low pressure pole of battery-end electric connector impaired, influence electrical connection
Stability.In addition, since the end face of the electrical contact end of two low pressure poles is planar structure, under the influence of above-mentioned vibration, two
Contact surface easily occurs instantaneously to separate, and also will affect the reliability of electrical connection.
To sum up, the low pressure pole of battery-end electric connector is electrically connected with the low pressure pole of body end electric connector in the prior art
There is stability lower defect when connecing.
Utility model content
The technical problems to be solved in the utility model is the low pressure pole in order to overcome battery-end electric connector in the prior art
There is stability lower defect when column is electrically connected with the low pressure pole of body end electric connector, a kind of pole, electrical connection are provided
Device, arrangements of electric connection and electric car.
The utility model is to solve above-mentioned technical problem by following technical proposals:
A kind of pole is used for electric connector, and the pole has electrical contact end, it is characterized in that, the electrical contact end
Terminal surface has the curved portion outwardly protruded.
In the present solution, the terminal surface of the electrical contact end of pole has curved portion, when the pole and another electric connector
When the terminal surface electrical connection of pole, no matter the terminal surface of another electric connector is arcwall face or plane, in electric automobile during traveling
During when vibrating, the terminal surface of two poles still more can be contacted reliably, and the terminal surface of two poles is not easy to send out
Raw instantaneous separation, is conducive to the reliability for improving electrical connection.
Preferably, the range of the arc radius of the curved portion is 8~10mm.
In the present solution, the curved portion and plane difference are little, in the process of above-mentioned vibration if arc radius is excessive
In, it can still make two poles that instantaneous separation occur, so that the reliability of electrical connection is lower；If arc radius is too small, the arc
Shape portion and the contact area of the terminal surface of another pole are too small, are also easily reduced the reliability of electrical connection.
Preferably, the curved portion is symmetrical about the central axis of the pole.
It is electrically connected between the pole and another pole being conducive to further increase in the present solution, be arranged using the above structure
The reliability connect.
Preferably, the pole includes pole ontology, one end of the pole ontology is the electrical contact end, the other end is
Terminals；
The pole further includes guiding foot, and the guiding foot is set to the outside wall surface of the pole ontology, and along the pole
The radial direction of ontology extends outwardly；
The guiding foot is located at the terminal surface of the terminals；
The guiding foot and described this body by integral forming of pole.
In the present solution, guiding foot presence so that the pole under the action of elastic force can according to guiding foot pair
Direction defined by the guide groove that should be arranged rotates, so that the pole can be realized the effect of automated cleaning end contact surface, has
Conducive to further increasing the reliability being electrically connected between the pole and another pole.
Preferably, the pole also has wire pressuring body, the wire pressuring body is connected to the terminals and is located at the guiding
Side of the foot far from the pole ontology；
The wire pressuring body has the wire pressuring body head and wire pressuring body tail portion being connected, and the wire pressuring body head is far from the pressure
One end of wire body tail portion is connect with the terminals, the one end being connect in the wire pressuring body tail portion with the wire pressuring body head it is straight
Diameter is less than the diameter in the wire pressuring body tail portion far from wire pressuring body head one end, in the wire pressuring body head with the crimping
The diameter of one end of body tail portion connection is equal to the diameter in the wire pressuring body head far from wire pressuring body tail portion one end；
Wherein, the wire pressuring body is equipped with cable trough, and the cable trough extends to the wire pressuring body from the wire pressuring body tail portion
Head, and the cable trough is connected with the inside of the pole ontology.
In the present solution, the head of wire pressuring body is cylindrical structure, the tail portion of wire pressuring body is horn-like structure, both convenient for receipts
It receives cable, and can more reliably protect cable, be conducive to further increase and be electrically connected between the pole and another pole
Reliability.
Preferably, the middle part of the pole ontology has positive stop lug boss, the positive stop lug boss is from outside the pole ontology
Wall surface extends outwardly.
The utility model also provides a kind of electric connector, including pole mounting base, and the pole mounting base is equipped with mounting hole,
It is characterized in that the electric connector further include:
Pole as described above, the pole are arranged in the mounting hole；
Guide groove, the guide groove are set to the side wall of the mounting hole；
Elastic component, the elastic component are located in the mounting hole；
Wherein, the pole includes pole ontology, and one end of the pole ontology is the electrical contact end, the other end is to connect
Line end, the pole further include guiding foot, and the guiding foot is set to the outside wall surface of the pole ontology, and along the pole ontology
Radial direction extend outwardly；
When the guiding foot is moved in the guide groove, the guiding foot is slidedly arranged on the guide groove, the guiding
Foot and the guide groove cooperate the direction of rotation for limiting the pole；
It is external that the elastic component is sheathed on the pole sheet, and the elastic component is for driving the pole along the guide groove
The direction of rotation of setting is mobile.
In the present solution, the terminal surface of the electrical contact end of pole has curved portion, when the pole and another electric connector
When the terminal surface electrical connection of pole, no matter the terminal surface of another electric connector is arcwall face or plane, in electric automobile during traveling
During when vibrating, the terminal surface of two poles still more can be contacted reliably, and the terminal surface of two poles is not easy to send out
Raw instantaneous separation, is conducive to the reliability for improving electrical connection.In addition, pole can be limited by guiding foot and guide groove cooperation
Direction of rotation, and drive pole to move along the direction of rotation that guide groove is arranged by elastic component, to reach the end of cleaning pole
The effect of end face is conducive to the reliability being electrically connected for improving the pole with another pole, and then improves the electricity comprising the pole
The reliability of the electrical connection of connector.
Preferably, the pole is low pressure pole, the electric connector further includes high pressure pole, and the high pressure pole has
The terminals of terminals and electrical contact end, the high pressure pole are electrically connected by flexible conductive element with high-voltage plug floating, described
The electrical contact end of high pressure pole is electrically connected with the floating of battery-end electric connector；
Wherein, the flexible conductive element is made of flexible conducting material.
In the present solution, flexible conductive element can be elongated, be compressed and radial torsion, be adaptable between structure connection it is axial,
The relative displacement variation of all angles such as radial, avoids causing electrical connection properties to be deteriorated because of the variation of relative displacement, thus, have
Conducive to the reliability being electrically connected between raising high pressure pole and high-voltage plug.Similarly, the electrical contact end and battery-end of high pressure pole
The reliability of electrical connection between electric connector is also higher.
The utility model also provides a kind of arrangements of electric connection, it is characterized in that comprising battery-end electric connector and as above
The electric connector.
The utility model also provides a kind of electric car, including battery compartment, it is characterized in that, the battery compartment
With electric connector as described above.
On the basis of common knowledge of the art, above-mentioned each optimum condition, can any combination to get the utility model respectively compared with
Good example.
The positive effect of the utility model is:
In the pole, the terminal surface of the electrical contact end of pole has curved portion, when the pole and another electric connector
When the terminal surface electrical connection of pole, no matter the terminal surface of another electric connector is arcwall face or plane, in electric automobile during traveling
During when vibrating, the terminal surface of two poles still more can be contacted reliably, and the terminal surface of two poles is not easy to send out
Raw instantaneous separation, is conducive to the reliability for improving electrical connection.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the pole of one preferred embodiment of the utility model.
Fig. 2 is the overall structure diagram of the electric connector of one preferred embodiment of the utility model.
Fig. 3 is the decomposition texture schematic diagram of the electric connector of one preferred embodiment of the utility model.
Fig. 4 is the schematic cross-sectional view in Fig. 2 along A-A.
Fig. 5 is the schematic cross-sectional view in Fig. 2 along B-B.
Fig. 6 is the structural schematic diagram for the arrangements of electric connection that the utility model one is preferably implemented.
Fig. 7 is the partial structure diagram for the arrangements of electric connection that the utility model one is preferably implemented.
The low pressure pole and car body of battery-end electric connector in the arrangements of electric connection that Fig. 8 is preferably implemented for the utility model one
Structural schematic diagram when the low pressure pole of end electric connector is in contact.
Description of symbols:
1 body end electric connector
10 poles
101 curved portions
102 pole ontologies
103 guiding feet
104 wire pressuring bodies
1041 wire pressuring body heads
1042 wire pressuring body tail portions
1043 cable troughs
105 positive stop lug boss
20 pole mounting bases
201 mounting holes
2011 mainboard mounting holes
2012 cover board mounting holes
2013 limiting slots
202 guide grooves
203 mainboards
2031 shells
2032 intermediate mass
204 cover boards
30 elastic components
40 high pressure poles
401 grooves
2 battery-end electric connectors
3 high-voltage plugs
4 flexible conductive elements
41 first connectors
42 second connectors
43 cavitys
5 insulation sleeves
51 accommodating chambers
Specific embodiment
Illustrate below by the mode of embodiment and completely the utility model in conjunction with attached drawing to become apparent from, but not therefore
Among the scope of embodiments that the utility model is limited in.
The present embodiment discloses a kind of pole, which is used for electric connector, is understood referring to Fig.1 with Fig. 8, and pole 10 has
There is electrical contact end, the terminal surface of electrical contact end has the curved portion 101 outwardly protruded.
In the present embodiment, the terminal surface of the electrical contact end of pole 10 have curved portion 101, when the pole 10 with it is another
When the terminal surface electrical connection of the pole of electric connector, no matter the terminal surface of another electric connector is arcwall face or plane, in electricity
When electrical automobile vibrates during travelling, the terminal surface of two poles still more can be contacted reliably, the end of two poles
End face is not susceptible to instantaneously separate, and is conducive to the reliability for improving electrical connection.
Further, in the present embodiment, the arc radius of curved portion 101 is 9mm.In addition, curved portion 101 is about pole
The central axis of column 10 is symmetrical.In other alternative embodiment party, the arc radius of curved portion 101 can be set to 8~
Any other numerical value in 10mm.
Wherein, if arc radius is excessive, the curved portion 101 and plane difference are little, during above-mentioned vibration, according to
It can so make two poles that instantaneous separation occur, so that the reliability of electrical connection is lower；If arc radius is too small, the curved portion
101 is too small with the contact area of the terminal surface of another pole, is also easily reduced the reliability of electrical connection.
Further, understood referring to Fig.1, pole 10 includes pole ontology 102, and one end of pole ontology 102 is
Electrical contact end, the other end are terminals.Pole 10 further includes guiding foot 103, and guiding foot 103 is set to the outer wall of pole ontology 102
Face, and extend outwardly along the radial direction of pole ontology 102.It can be seen from the figure that in the present embodiment, being oriented to foot 103
Quantity be three, and three guiding feet 103 along pole ontology 102 circumferential uniform intervals be arranged.In this way, passing through setting guiding
The quantity of foot 103 and position can be such that pole 10 moves in rotary course more stable.In other embodiments, it is oriented to foot
103 quantity is also possible to two, four or other numerical value, those guiding feet 103 are along the circumferential uniform of pole ontology 102
Interval setting.In addition, guiding foot 103 is located at the terminal surface of terminals, guiding foot 103 and pole ontology 102 in this embodiment party
It is integrally formed.
Wherein, be oriented to foot 103 presence so that the pole 10 under the action of elastic force can according to guiding foot 103
Direction defined by the guide groove 202 being correspondingly arranged rotates, so that the pole 10 can be realized automated cleaning end contact surface
Effect is conducive to further increase the reliability being electrically connected between the pole 10 and another pole.
Further, pole 10 also has wire pressuring body 104, and wire pressuring body 104 is connected to terminals and is located at guiding foot 103
Side far from pole ontology 102；
Wire pressuring body 104 has the wire pressuring body head 1041 and wire pressuring body tail portion 1042 being connected, and wire pressuring body head 1041 is remote
One end of tripping wire body tail portion 1042 is connect with terminals, the one end connecting in wire pressuring body tail portion 1042 with wire pressuring body head 1041
Diameter be less than the diameter in wire pressuring body tail portion 1042 far from 1041 one end of wire pressuring body head, in wire pressuring body head 1041 with crimping
The diameter of one end that body tail portion 1042 connects is equal to the diameter in wire pressuring body head 1041 far from 1042 one end of wire pressuring body tail portion.Its
In, wire pressuring body 104 is equipped with cable trough 1043, and cable trough 1043 extends to wire pressuring body head 1041 from wire pressuring body tail portion 1042, and
Cable trough 1043 is connected with the inside of pole ontology 102.
Wherein, the head of wire pressuring body 104 is cylindrical structure, and the tail portion of wire pressuring body 104 is horn-like structure, both convenient for receipts
It receives cable, and can more reliably protect cable, be conducive to further increase and be electrically connected between the pole 10 and another pole
Reliability.
In addition, understood referring to Fig.1, the middle part of pole ontology 102 has a positive stop lug boss 105, and positive stop lug boss 105 is from pole
The outer wall of column ontology 102 extends outwardly.
The present embodiment also discloses a kind of electric connector, is understood referring to Fig. 2-5, in the present embodiment, the electrical connection
Device is body end electric connector, which includes pole mounting base 20, and pole mounting base 20 is equipped with mounting hole 201, this is electrically connected
Connecing device further includes pole 10, guide groove 202 and elastic component 30 as described above, and pole 10 is arranged in mounting hole 201, guide groove
202 are set to the side wall of mounting hole 201, and elastic component 30 is located in mounting hole 201.Wherein, pole 10 includes pole ontology 102, pole
One end of column ontology 102 is electrical contact end, the other end is terminals, and pole 10 further includes guiding foot 103, and guiding foot 103 is set to
The outside wall surface of pole ontology 102, and extend outwardly along the radial direction of pole ontology 102.When guiding foot 103 is moved to guide groove
When in 202, guiding foot 103 is slidedly arranged on guide groove 202, and guiding foot 103 and guide groove 202 cooperate the rotation for limiting pole 10
Turn direction.Elastic component 30 is sheathed on outside pole ontology 102, and is located between positive stop lug boss 105 and guiding foot 103, elastic component 30
It moves direction of rotation for driving pole 10 to be arranged along guide groove 202.
In the present embodiment, the terminal surface of the electrical contact end of pole 10 have curved portion 101, when the pole 10 with it is another
When the terminal surface electrical connection of the pole of electric connector, no matter the terminal surface of another electric connector is arcwall face or plane, in electricity
When electrical automobile vibrates during travelling, the terminal surface of two poles still more can be contacted reliably, the end of two poles
End face is not susceptible to instantaneously separate, and is conducive to the reliability for improving electrical connection.In addition, being matched by being oriented to foot 103 with guide groove 202
The direction of rotation that can limit pole 10 is closed, and drives pole 10 along the direction of rotation that guide groove 202 is arranged by elastic component 30
It is mobile, to reach the effect of the terminal surface of cleaning pole 10, be conducive to improve being electrically connected for the pole 10 and another pole
Reliability, and then improve the reliability of the electrical connection of the electric connector comprising the pole 10.
Further, the length direction of guide groove 202 and the central axis shape of pole 10 have angle, and angle is 15 °.
In other alternative embodiments, which can take any other numerical value between 13 °~17 °.
Further, understood referring to Fig. 2-5, pole mounting base 20 includes mainboard 203 and cover board 204, cover board 204
It is removably attachable to the side of mainboard 203.Mainboard 203 includes shell 2031 and intermediate mass 2032, towards lid in shell 2031
One end of plate 204 is equipped with accommodating cavity (not indicating in figure), and intermediate mass 2032, which is arranged in accommodating cavity and seals with shell 2031, to be connected
It connects.Mounting hole 201 includes 204 mounting hole 2012 of 203 mounting hole 2011 of mainboard and cover board being connected, 203 mounting hole of mainboard
2011 are set in mainboard 203, and 204 mounting hole 2012 of cover board is set in cover board 204, and guide groove 202 is set to 204 mounting hole of cover board
2012 side wall, wherein elastic component 30 is located in 203 mounting hole 2011 of mainboard.The side wall of 203 mounting hole 2011 of mainboard is equipped with
Limiting slot 2013 (is mainly reflected in Fig. 4), and limiting slot 2013 is located at 203 mounting hole 2011 of mainboard close to 204 mounting hole of cover board
One end of 2012 one end, limiting slot 2013 is adjacent with guide groove 202 and is connected to, and guiding foot 103 is arranged in limiting slot 2013.This
Sample is limited by the way that limiting slot 2013 is arranged to foot 103 is oriented under normality, after guaranteeing that guiding 103 reciprocating rotary of foot is mobile,
It still is able to return to identical fixed position, is conducive to improve the mobile accuracy of each reciprocating rotary of pole.
Further, pole 10 is low pressure pole, and electric connector further includes high pressure pole 40, and high pressure pole 40, which has, to be connect
Line end and electrical contact end, the terminals of high pressure pole 40 are floated electricity by flexible conductive element 4 in Fig. 6 and Fig. 7 and high-voltage plug 3
The electrical contact end of connection, high pressure pole 40 is electrically connected with the floating of battery-end electric connector.Wherein, flexible conductive element 4 is led by flexibility
Electric material is made.
Flexible conductive element 4 can elongate, compress and radial torsion, be adaptable to axial, radial etc. each between structure connection
The relative displacement of angle changes, and avoids causing electrical connection properties to be deteriorated because of the variation of relative displacement, thus, be conducive to improve high
The reliability being electrically connected between pressure pole 40 and high-voltage plug 3.Similarly, the electrical contact end of high pressure pole 40 is electrically connected with battery-end
The reliability of electrical connection between device is also higher.
Specifically, understood referring to Fig. 6 and Fig. 7, flexible conductive element 4 has the first connector 41, the second connector 42 and chamber
Body 43, the both ends of cavity 43 are connected to the first connector 41 and the second connector 42, and the first connector 41 is electrically connected to high pressure pole
40 terminals, the second connector 42 are electrically connected to high-voltage plug 3.The end face of the electrical contact end of high pressure pole 40 is equipped with groove
401, groove 401 is recessed axially inwards along high pressure pole 40, is embedded with conductive resilient element in groove 401 and (is not indicated in figure
Out), and conductive resilient element protrude from high pressure pole 40 electrical contact end end face, the electrical contact end of high pressure pole 40 passes through conduction
Elastic component is electrically connected with the floating of battery-end electric connector 2.In the present embodiment, conductive resilient element is conductive spring.
In addition, the present embodiment also discloses a kind of arrangements of electric connection, as shown in Figure 6 and Figure 7, arrangements of electric connection includes battery-end
Electric connector 2, body end electric connector 1 as described above, flexible conductive element 4 and high-voltage plug 3.Arrangements of electric connection further includes exhausted
The inside of edge set 5, insulation sleeve 5 has accommodating chamber 51, and flexible conductive element 4 is located in the accommodating chamber 51, and insulation sleeve 5 is to compliant conductive
Part 4 can play a protective role, and be conducive to the reliability for further increasing electrical connection.
The present embodiment also discloses a kind of electric car, which includes battery compartment, which has
Body end electric connector as above.
Although the foregoing describe specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
This is merely illustrative of, and the protection scope of the utility model is defined by the appended claims.Those skilled in the art
Under the premise of without departing substantially from the principles of the present invention and essence, many changes and modifications may be made,
But these change and modification each fall within the protection scope of the utility model.
Claims (10)
1. a kind of pole, is used for electric connector, the pole has electrical contact end, which is characterized in that the end of the electrical contact end
End face has the curved portion outwardly protruded.
2. pole as described in claim 1, which is characterized in that the range of the arc radius of the curved portion is 8~10mm.
3. pole as described in claim 1, which is characterized in that the curved portion is symmetrical about the central axis of the pole.
4. pole as described in claim 1, which is characterized in that the pole includes pole ontology, and the one of the pole ontology
End is the electrical contact end, the other end is terminals；
The pole further includes guiding foot, and the guiding foot is set to the outside wall surface of the pole ontology, and along the pole ontology
Radial direction extend outwardly；
The guiding foot is located at the terminal surface of the terminals；
The guiding foot and described this body by integral forming of pole.
5. pole as claimed in claim 4, which is characterized in that the pole also has wire pressuring body, and the wire pressuring body is connected to
The terminals are simultaneously located at the guiding side of the foot far from the pole ontology；
The wire pressuring body has the wire pressuring body head and wire pressuring body tail portion being connected, and the wire pressuring body head is far from the wire pressuring body
One end of tail portion is connect with the terminals, and the diameter of the one end connecting in the wire pressuring body tail portion with the wire pressuring body head is small
Far from the diameter of wire pressuring body head one end in the wire pressuring body tail portion, in the wire pressuring body head with the wire pressuring body tail
The diameter of one end of portion's connection is equal to the diameter of one end in the wire pressuring body head far from the wire pressuring body tail portion；
Wherein, the wire pressuring body is equipped with cable trough, and the cable trough extends to the wire pressuring body head from the wire pressuring body tail portion,
And the cable trough is connected with the inside of the pole ontology.
6. pole as claimed in claim 4, which is characterized in that the middle part of the pole ontology has positive stop lug boss, the limit
The outer wall of position boss from the pole ontology extends outwardly.
7. a kind of electric connector, including pole mounting base, the pole mounting base is equipped with mounting hole, which is characterized in that the electricity
Connector further include:
Pole as described in claim 1, the pole are arranged in the mounting hole；
Guide groove, the guide groove are set to the side wall of the mounting hole；
Elastic component, the elastic component are located in the mounting hole；
Wherein, the pole includes pole ontology, and one end of the pole ontology is the electrical contact end, the other end is wiring
End, the pole further include guiding foot, and the guiding foot is set to the outside wall surface of the pole ontology and along the pole ontology
Radial direction extends outwardly；
When the guiding foot is moved in the guide groove, the guiding foot is slidedly arranged on the guide groove, the guiding foot with
The guide groove cooperates the direction of rotation for limiting the pole；
It is external that the elastic component is sheathed on the pole sheet, and the elastic component is for driving the pole to be arranged along the guide groove
Direction of rotation it is mobile.
8. electric connector as claimed in claim 7, which is characterized in that the pole is low pressure pole, and the electric connector is also
Including high pressure pole, the high pressure pole has terminals and electrical contact end, and the terminals of the high pressure pole are led by flexibility
Electric part is electrically connected with high-voltage plug floating, and the electrical contact end of the high pressure pole is electrically connected with the floating of battery-end electric connector；
Wherein, the flexible conductive element is made of flexible conducting material.
9. a kind of arrangements of electric connection, which is characterized in that it includes battery-end electric connector and electricity as claimed in claim 7 or 8
Connector.
10. a kind of electric car, including battery compartment, which is characterized in that the battery compartment have such as claim 7 or
Electric connector described in 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821169071.4U CN208655947U (en) | 2018-07-23 | 2018-07-23 | Pole, electric connector, arrangements of electric connection and electric car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821169071.4U CN208655947U (en) | 2018-07-23 | 2018-07-23 | Pole, electric connector, arrangements of electric connection and electric car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208655947U true CN208655947U (en) | 2019-03-26 |
Family
ID=65785698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821169071.4U Active CN208655947U (en) | 2018-07-23 | 2018-07-23 | Pole, electric connector, arrangements of electric connection and electric car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208655947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110752463A (en) * | 2018-07-23 | 2020-02-04 | 奥动新能源汽车科技有限公司 | Utmost point post, electric connector, electric connecting device and electric automobile |
-
2018
- 2018-07-23 CN CN201821169071.4U patent/CN208655947U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110752463A (en) * | 2018-07-23 | 2020-02-04 | 奥动新能源汽车科技有限公司 | Utmost point post, electric connector, electric connecting device and electric automobile |
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