CN206820181U - A kind of charge connector, Vehicular charging terminal and charging system - Google Patents
A kind of charge connector, Vehicular charging terminal and charging system Download PDFInfo
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- CN206820181U CN206820181U CN201720768640.6U CN201720768640U CN206820181U CN 206820181 U CN206820181 U CN 206820181U CN 201720768640 U CN201720768640 U CN 201720768640U CN 206820181 U CN206820181 U CN 206820181U
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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Abstract
The utility model provides a kind of charge connector, Vehicular charging terminal and charging system, and the charge connector includes：The first plug-in electrode being arranged in the parking stall framework of multi-storied garage and the second plug-in electrode for being arranged on vehicle-carrying plate and being moved under the drive of vehicle-carrying plate；First plug-in electrode includes：First electrode accommodating case, the first connection-peg, at least four support springs；Second plug-in electrode includes：Second electrode accommodating case and the second connection-peg, the support spring is arranged between the cavity clearance formed between the bottom of chamber of the first connection-peg and first electrode accommodating case, the first connection-peg is controlled to be moved along perpendicular to bottom of chamber and away from bottom of chamber direction, the first connection-peg is controlled to be directed at grafting with the second plug-in electrode along parallel to being moved in the plane of bottom of chamber with the first plug-in electrode of guarantee.Automatic modified chi, Y, Z-direction and axial angle error are realized, in the case where vehicle-carrying plate kinematic error is bigger, additionally it is possible to ensure that the first plug-in electrode and the second plug-in electrode grafting are good.
Description
Technical field
Multi-storied garage Vehicular charging technical field is the utility model is related to, in particular to a kind of charge connector, car
Charging terminal and charging system.
Background technology
At present, multi-storied garage is difficult as solving city parking, alleviates the important measures of urban land, equally, new energy electricity
As the important ring in energy-conserving and environment-protective measure, in China 13, hard objectives have been done in plan to electrical automobile, and are filled accordingly
Electric auxiliary facility is also restrict new-energy automobile development one.Multi-storied garage and electrically-charging equipment are combined, and ensure that vehicle exists
The process of automatic charging is completed while docking at multi-storied garage, has not only saved urban land, alleviation is crowded, increases same
The distributed quantity of regional charging pile, multi-storied garage provide more parking and charging parking stalls simultaneously.
During the utility model is realized, it is found by the applicant that problems with correlation technique at least be present：Due to carrying
The kinematic error of sweep is bigger, use environment also rather harsh, so as to cause the first plug-in electrode of charge connector and
Two plug-in electrode grafting are not in place.
Utility model content
In view of this, the purpose of the utility model embodiment be to provide a kind of charge connector, Vehicular charging terminal and
Charging system, to solve because the kinematic error of vehicle-carrying plate is bigger, use environment also rather harsh, so as to cause charging connection
The problem of first plug-in electrode of device and the second plug-in electrode grafting not in place.
In a first aspect, the utility model embodiment provides a kind of charge connector, including：First plug-in electrode and second
Plug-in electrode；
First plug-in electrode is arranged in the parking stall framework of multi-storied garage, and second plug-in electrode is arranged at carrier vehicle
Moved on plate and under the drive of the vehicle-carrying plate；
First plug-in electrode includes：First electrode accommodating case, it is arranged in the cavity of the first electrode accommodating case
The first connection-peg, at least four support springs, the support spring is arranged at first connection-peg and the first electrode
Between the cavity clearance formed between the bottom of chamber of accommodating case；
Second plug-in electrode includes：Second electrode accommodating case, it is arranged in the cavity of the second electrode accommodating case
The second connection-peg；
The support spring, for controlling first connection-peg along perpendicular to the bottom of chamber and away from the bottom of chamber direction
Motion, and the first connection-peg edge is controlled parallel to being moved in the plane of the bottom of chamber, to ensure the first grafting electricity
Pole is directed at grafting with second plug-in electrode；
After first plug-in electrode and the second plug-in electrode socket connection, power supply is to dock at the load
On sweep and it is connected to the Vehicular charging for the charging gun being connected with second plug-in electrode.
With reference in a first aspect, the utility model embodiment provides the first possible embodiment of first aspect, its
In, first plug-in electrode also includes：Jack is corrected, second connection-peg also includes：Alignment pin；
During first connection-peg and the second connection-peg grafting, the alignment pin is plugged in the correction
In jack, to ensure that the first connection-peg is directed at grafting with the second connection-peg.
With reference to the first possible embodiment of first aspect, the utility model embodiment provides the of first aspect
Two kinds of possible embodiments, wherein, the quantity of the correction jack is two, and the quantity of the alignment pin is two, institute
State correction jack it is symmetrical on first connection-peg, the alignment pin is symmetrical on second connection-peg.
With reference in a first aspect, the utility model embodiment provides the third possible embodiment of first aspect, its
In, the cavity clearance that is formed between the bottom of chamber of first connection-peg and the first electrode accommodating case is along the support spring
Axial distance is more than or equal to 20mm and is less than or equal to 30mm.
With reference in a first aspect, the utility model embodiment provides the 4th kind of possible embodiment of first aspect, its
In, the charge connector also includes：First temperature sensor, first temperature sensor are arranged at power supply access institute
State on the charging circuit of charge connector；
First temperature sensor, for detecting the first temperature of first plug-in electrode or second plug-in electrode
Signal is spent, when the first temperature value corresponding to first temperature signal is more than the first preset temperature threshold value, disconnects the charging
Circuit.
With reference in a first aspect, the utility model embodiment provides the 5th kind of possible embodiment of first aspect, its
In, first connection-peg includes：At least first signal control line, second connection-peg include：At least one second
Signal control line；
First signal control line is connected with master control set signal, and the secondary signal control line connects with charging gun signal
Connect, after first plug-in electrode and the second plug-in electrode socket connection, first signal control line and described the
Binary signal control line signal connects, so that the master control set is electricity on first connection-peg and second connection-peg.
With reference in a first aspect, the utility model embodiment provides the 6th kind of possible embodiment of first aspect, its
In, the charge connector also includes：Binding post, first plug-in electrode obtain power supply by the binding post
The electric energy of output.
Second aspect, the utility model embodiment additionally provide a kind of Vehicular charging terminal, and the charging terminal includes：Charging
Rifle and the charge connector as any one of the 6th kind of possible embodiment of first aspect to first aspect；
One end of first plug-in electrode of the charge connector is used to be connected with power supply, the charging connection
One end of second plug-in electrode of device is used to be connected with the charging gun, the other end of first plug-in electrode for
The other end socket connection of second plug-in electrode.
With reference to second aspect, the utility model embodiment provides the first possible embodiment of second aspect, its
In, the charging terminal also includes：Second temperature sensor, the second temperature sensor are arranged at described in power supply access
On the charging circuit of charge connector；
The second temperature sensor, for detecting the second temperature signal of the charging gun, when the second temperature is believed
When second temperature value corresponding to number is more than the second preset temperature threshold value, the charging circuit is disconnected.
The third aspect, the utility model embodiment additionally provide a kind of vehicle charging system, and the system includes：Master control set
With the Vehicular charging terminal described in the possible embodiment of the first of multiple second aspects or second aspect；
Multiple Vehicular charging terminals are connected with the master control set, the master control set, for receiving user
The charge request of input, electricity in corresponding Vehicular charging terminal is controlled according to the charge request.
In charge connector, Vehicular charging terminal and the charging system that the utility model embodiment provides, the charging connects
Connecing device includes：The first plug-in electrode for being arranged in the parking stall framework of multi-storied garage and it is arranged on vehicle-carrying plate and in vehicle-carrying plate
Drive the second plug-in electrode of lower motion；First plug-in electrode includes：First electrode accommodating case, the first connection-peg, at least four
Support spring；Second plug-in electrode includes：Second electrode accommodating case and the second connection-peg, the support spring are arranged at the first grafting
Between the cavity clearance formed between head and the bottom of chamber of first electrode accommodating case, the first connection-peg of control is along perpendicular to bottom of chamber and far
Moved from bottom of chamber direction, the first connection-peg of control in the plane of bottom of chamber along parallel to moving, to ensure the first plug-in electrode and the
Two plug-in electrodes are directed at grafting.Automatic modified chi, Y, Z-direction and axial angle error are realized, it is bigger in vehicle-carrying plate kinematic error
In the case of, additionally it is possible to ensure that the first plug-in electrode and the second plug-in electrode grafting are good.
To enable above-mentioned purpose of the present utility model, feature and advantage to become apparent, preferred embodiment cited below particularly, and
Accompanying drawing appended by cooperation, is described in detail below.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 a show the structural representation of the first plug-in electrode in the charge connector that the utility model embodiment is provided
Figure；
Fig. 1 b show the structural representation of the second plug-in electrode in the charge connector that the utility model embodiment is provided
Figure；
Fig. 2 a show the first structural representation for the charge connector that the utility model embodiment is provided；
Fig. 2 b show second of structural representation of the charge connector that the utility model embodiment is provided；
Fig. 2 c show the third structural representation for the charge connector that the utility model embodiment is provided；
Fig. 3 a show the front view of the first plug-in electrode in the charge connector that the utility model embodiment is provided；
Fig. 3 b show the sectional view for the charge connector that the utility model embodiment is provided；
Fig. 4 shows the 4th kind of structural representation of the charge connector that the utility model embodiment is provided；
Fig. 5 shows a kind of structural representation for Vehicular charging terminal that the utility model embodiment is provided；
Fig. 6 shows a kind of structural representation for vehicle charging system that the utility model embodiment is provided.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that described
Embodiment be only the utility model part of the embodiment, rather than whole embodiment.Generally here described in accompanying drawing
It can be configured with the component of the utility model embodiment shown with a variety of to arrange and design.Therefore, below to
The detailed description of the embodiment of the present utility model provided in accompanying drawing is not intended to limit claimed model of the present utility model
Enclose, but be merely representative of selected embodiment of the present utility model.Based on embodiment of the present utility model, those skilled in the art exist
The every other embodiment obtained on the premise of not making creative work, belong to the scope of the utility model protection.
It is bigger in view of the kinematic error in correlation technique due to vehicle-carrying plate, use environment also rather harsh, so as to lead
Cause the first plug-in electrode and the second plug-in electrode grafting of charge connector not in place.Based on this, the utility model embodiment carries
A kind of charge connector, Vehicular charging terminal and charging system have been supplied, has been described below by embodiment.
As shown in Fig. 1 a to Fig. 3 b, the charge connector includes：First plug-in electrode 101 and the second plug-in electrode 201；
Above-mentioned first plug-in electrode 101 is arranged in the parking stall framework of multi-storied garage, and above-mentioned second plug-in electrode 201 is set
Moved on vehicle-carrying plate and under the drive of above-mentioned vehicle-carrying plate；
In Fig. 3 a and Fig. 3 b, above-mentioned first plug-in electrode 101 includes：First electrode accommodating case 1011, be arranged at this
The first connection-peg 1012, at least four support springs 1017 in the cavity of one electrode accommodating case 1011；
Above-mentioned second plug-in electrode 201 includes：Second electrode accommodating case 2011 and it is arranged at the second electrode accommodating case
The second connection-peg 2012 in 2011 cavity；
Above-mentioned support spring 1017 is arranged at the chamber of above-mentioned first connection-peg 1012 and above-mentioned first electrode accommodating case 1011
Between the cavity clearance formed between bottom；
Above-mentioned support spring 1017, for controlling above-mentioned first connection-peg 1012 along perpendicular to above-mentioned bottom of chamber and away from above-mentioned
Bottom of chamber direction is moved, and above-mentioned first connection-peg 1012 of control moves along in the plane parallel to above-mentioned bottom of chamber, with guarantee
State the first plug-in electrode 101 and be directed at grafting with above-mentioned second plug-in electrode 201；
After above-mentioned first plug-in electrode 101 and the above-mentioned socket connection of second plug-in electrode 201, power supply is to dock at
On above-mentioned vehicle-carrying plate and it is connected to the Vehicular charging for the charging gun being connected with above-mentioned second plug-in electrode 201.
Wherein, above-mentioned first plug-in electrode 101 can be connector male head or connector female end, corresponding, on
It can be connector female end or connector male head to state the second plug-in electrode 201.
In embodiment provided by the utility model, by the first connection-peg 1012 and first electrode accommodating case 1011
The cavity clearance formed between bottom of chamber sets at least four support springs 1017, adds the adjustable space of connection-peg, ensures
Connection-peg automatic floating positions, and realizes the error of automatic modified chi, Y, Z-direction and axial angle on a large scale, can be various
Adjust automatically error under extreme case, it is ensured that the 201 accurate grafting of the first plug-in electrode 101 and the second plug-in electrode, so as to ensure
First plug-in electrode 101 and the second plug-in electrode 201 contact well, and then ensure interleaving for two connection-pegs in charge connector
The reliability connect, simultaneously as charge connector is capable of the mistake of X, Y of automatic straightening vehicle-carrying plate, Z-direction and axial angle
Difference, so as to reduce the running precision requirement to multi-storied garage in itself.
Further, as shown in figure 4, above-mentioned first connection-peg 1012 also includes：Correct jack 1018, above-mentioned second grafting
First 2012 also include：Alignment pin 2018, wherein, the quantity of correction jack 1018 is two, and the quantity of alignment pin 2018 is
Two, two correction jacks 1018 can be symmetrical set on the first connection-peg 1012 or symmetrical above and below being arranged at the
On one connection-peg 1012 or diagonal is symmetricly set on the first connection-peg 1012), two correction jacks are represented in Fig. 4
1018 or so are set, corresponding, and also left and right is set two alignment pins 2018, wherein, the correction in left side is can only see in Fig. 4
Jack 1018 and alignment pin 2018；
During above-mentioned first connection-peg 1012 and the above-mentioned grafting of second connection-peg 2012, above-mentioned alignment pin 2018 is inserted
It is connected in above-mentioned correction jack 1018, to ensure that the first connection-peg 1012 is directed at grafting with the second connection-peg 2012.
In embodiment provided by the utility model, correction positioning is oriented to using two-stage so that two in charge connector
To inserting more precisely between connection-peg, ensure the accurate grafting of charge connector, effectively avoid due to charge connector
Temperature raises caused by two connection-pegs have virtual connection, reduces the requirement to vehicle-carrying plate running precision itself, adds and fill
The applicability of electric connector.
Specifically, second in the first connection-peg 1012 and the second plug-in electrode 201 in the first plug-in electrode 101 inserts
Joint 2012 realizes the mistake of X, Y of automatic straightening vehicle-carrying plate, Z-direction and axial angle by touching in grafting complete process
Difference, it is specially：
(1) head rod 1014 contacts with the second guide sleeve 2016, the second connecting rod 2014 and the first guide sleeve 1016
Contact, because the guide sleeve 1016 of head rod 1014 and first is setting up and down in first electrode accommodating case 1011, first inserts
Joint 1012 is fixed in first electrode accommodating case 1011 by multiple first extension springs 1013 and multiple support springs 1017,
So as to which the first connection-peg 1012 can do the motion of plane in first electrode accommodating case 1011, so as to realize preliminary correction of floating
Positioning.
The alignment pin 2018 of (2) second connection-pegs 2012 is inserted in the correction jack 1018 of the first connection-peg 1012, by
It is fixed in the second connection-peg 2012 by multiple second extension springs 2013 in second electrode accommodating case 2011, the second connection-peg
2012 can do the movement of plane in first electrode accommodating case 1011, cause the first connection-peg 1012 after further correcting error
With the precise positioning socket connection of the second connection-peg 2012, positioning is corrected so as to realize precisely to float.
From above-mentioned (1) and (2), charge connector has the floating correction structure of two-stage, passes through mechanical jack structure
(i.e. the connecting rod 2014 of head rod 1014 and second) realizes that first order coarse localization is first floated and corrects the first connection-peg 1012；
Also, realize that second level precise positioning floats again by contact pin and jack structure and correct the second connection-peg 2012, led by two-stage
Reach the first connection-peg 1012 in charge connector and the second connection-peg 2012 precisely to slotting purpose to correction positioning.
(3) because the first connection-peg 1012 is fixed in first electrode accommodating case 1011 by multiple support springs 1017,
And the cavity clearance formed between the first connection-peg 1012 and the bottom of chamber of first electrode accommodating case 1011, so as to the first connection-peg
1012 can axially move in first electrode accommodating case 1011, can be by multiple when axial traffic direction has error
The compression of support spring 1017 eliminates error.
In embodiment provided by the utility model, because the first connection-peg 1012 is fixed by multiple support springs 1017
In first electrode accommodating case 1011, and shape between the first connection-peg 1012 and the surrounding side wall of first electrode accommodating case 1011
Into plane clearance, so as to which the first connection-peg 1012 can do the motion of axial angle in first electrode accommodating case 1011,
, can be by the different decrements of multiple support springs 1017 come the deviation of correction angle when axially angular error be present.Thus
Understand, charge connector possesses the function of the correction of Z-direction range error and the correction of Z-direction angular error, reduces to garage frock
The requirement of precision.
Wherein, between the cavity formed between the bottom of chamber of above-mentioned first connection-peg 1012 and above-mentioned first electrode accommodating case 1011
Axial distance of the gap along above-mentioned support spring 1017 is more than or equal to 20mm and is less than or equal to 30mm.
In fig 1 a, formed between the surrounding side wall of above-mentioned first connection-peg 1012 and above-mentioned first electrode accommodating case 1011
Plane clearance in be provided with least six first extension springs 1013, first extension spring 1013 is used for the first connection-peg
1012 are stable in the cavity of first electrode accommodating case 1011, and can alleviate the first connection-peg 1012 and first electrode accommodating case
Contacted firmly between 1011, play a part of buffering, wherein, no matter the 101 laterally disposed or vertical placement of the first plug-in electrode,
When first connection-peg 1012 is not affected by the effect of external force, at least six first extension springs 1013 can ensure the first connection-peg
1012 are located at the centre position of first electrode accommodating case 1011；In addition, the first plug-in electrode 101 is used for what is be connected with power supply
One end is provided with the protection of first electrode closure.
In Figure 1b, formed between the surrounding side wall of above-mentioned second connection-peg 2012 and above-mentioned second electrode accommodating case 2011
Plane clearance in be provided with least six second extension springs 2013, second extension spring 2013 is used for the second connection-peg
2012 are stable in the cavity of second electrode accommodating case 2011, and can alleviate the second connection-peg 2012 and second electrode accommodating case
Contacted firmly between 2011, play a part of buffering, wherein, no matter the 201 laterally disposed or vertical placement of the second plug-in electrode,
When second connection-peg 2012 is not affected by the effect of external force, at least six second extension springs 2013 can ensure the second connection-peg
2012 are located at the centre position of second electrode accommodating case 2011；In addition, the second plug-in electrode 201 is used for one be connected with charging gun
End is provided with the protection of second electrode closure.
Wherein, above-mentioned first extension spring 1013 is symmetrically distributed in the first connection-peg 1012 and first electrode accommodating case 1011
Surrounding side wall between in the plane clearance that is formed, above-mentioned second extension spring 2013 be symmetrically distributed in the second connection-peg 2012 with
In the plane clearance formed between the surrounding side wall of second electrode accommodating case 2011.
When the tensile elongation and reduction length of above-mentioned first extension spring 1013 are zero, above-mentioned first extension spring
1013 length is more than or equal to 15mm and is less than or equal to 20mm.
When the tensile elongation and reduction length of above-mentioned second extension spring 2013 are zero, above-mentioned second extension spring
2013 length is more than or equal to 15mm and is less than or equal to 20mm.
In embodiment provided by the utility model, by respectively in the first plug-in electrode 101 and the second plug-in electrode 201
It is middle that multiple extension springs are set, so can be in the case where vehicle-carrying plate be without kinematic error, no matter electrode accommodating case is laterally disposed
It is or placed longitudinally, it can be ensured that the first connection-peg 1012 and the second connection-peg 2012 are respectively positioned on electrode accommodating case centre position,
And then cause the charge connector to be not only suitable for the multi-storied garage of vertical lift, it is applied to the multi-storied garage of horizontal shifting again, makes
Obtain each charge connector and be applied to different types of multi-storied garage.
Further, it is contemplated that because many situations of multi-storied garage are to use out of doors, relative position is higher, and two
During the non-socket connection of individual connection-peg, connection-peg be it is exposed outside, the easy dust stratification of connection-peg of such charge connector, enter
, there is the danger of charging temperature rise or short circuit in water, IP degree of protection is not high, it is impossible to ensures charging safety, based on this, is scheming
In 2a, Fig. 2 b, Fig. 2 c, above-mentioned first plug-in electrode 101 also includes：Head rod 1014, first electrode protection cap 1015,
One guide sleeve 1016；Above-mentioned second plug-in electrode 201 also includes：Second connecting rod 2014, second electrode protection cap 2015, second
Guide sleeve 2016；
After above-mentioned first plug-in electrode 101 and the above-mentioned socket connection of second plug-in electrode 201, above-mentioned first electrode protection
Lid 1015 is opened, and empty frames in being plugged in connect above-mentioned second connecting rod 2014 and above-mentioned second electrode accommodating case 2011 second
In vivo, above-mentioned second electrode protection cap 2015 is opened, and is plugged in and is connected above-mentioned head rod 1014 and above-mentioned first electrode
In first hollow frame of accommodating case 1011, above-mentioned head rod 1014 is plugged in above-mentioned second guide sleeve 2016, above-mentioned
Second connecting rod 2014 is plugged in above-mentioned first guide sleeve 1016；
After above-mentioned first plug-in electrode 101 separates with above-mentioned second plug-in electrode 201, above-mentioned first electrode protection cap
1015 above-mentioned first connection-pegs 1012 of covering, above-mentioned second electrode protection cap 2015 covers above-mentioned second connection-peg 2012, above-mentioned
Head rod 1014 separates with above-mentioned second guide sleeve 2016, above-mentioned second connecting rod 2014 and above-mentioned first guide sleeve
Separated in 1016.
Specifically, during the first plug-in electrode 101 and the second plug-in electrode 201 are by released state to socket connection,
Relatively close motion is done in the axial direction between first plug-in electrode 101 and the second plug-in electrode 201, is specially：
In fig. 2 a, when the spacing between the first plug-in electrode 101 and the second plug-in electrode 201 by compartment away from shortening to
During the first spacing, the top of head rod 1014 makes second electrode protection cap 2015 to the top edge of second electrode protection cap 2015
Prolong the second axis of rotation to rotate；Wherein, second electrode protection cap 2015 is installed in the second guide sleeve 2016, and can
Rotated along the second axis of rotation.Second connecting rod 2014 top makes first to the top edge of first electrode protection cap 1015
Electrode protection lid 1015 prolongs the first axis of rotation and rotated；Wherein, first electrode protection cap 1015 is installed on the first guiding
In set 1016, and it can be rotated along the first axis of rotation.
In figure 2b, when the spacing between the first plug-in electrode 101 and the second plug-in electrode 201 continues to zoom out, first
Electrode protection lid 1015 continues to rotate along the first axis of rotation, constantly under the external force effect of the second connecting rod 2014
Away from the first connection-peg 1012；Second electrode protection cap 2015 continues along second under the external force effect of head rod 1014
Axis of rotation rotates, constantly away from the second connection-peg 2012.
In figure 2 c, after socket connection between the first plug-in electrode 101 and the second plug-in electrode 201, the first connection-peg
1012 are inserted into the second connection-peg 2012, and charge connector is fully sealed, and IP grades can reach IP55.
Specifically, during the first plug-in electrode 101 and the second plug-in electrode 201 are by socket connection to released state,
Motion is relatively distant from the axial direction between first plug-in electrode 101 and the second plug-in electrode 201, is specially：
When the spacing between the first plug-in electrode 101 and the second plug-in electrode 201 increases to the second spacing by grafting spacing
When, first electrode protection cap 1015 rotates in the presence of the first protection lid spring around the first axis of rotation, the second electricity
Pole protection cap 2015 rotates in the presence of the second protection lid spring around the second axis of rotation, meanwhile, in the first protection
First electrode protection cap 1015 is fitted tightly on the first connection-peg 1012 under the suction of lid magnet, in the second protection cap magnetic
Second electrode protection cap 2015 is fitted tightly on the second connection-peg 2012 under the suction of iron.
In embodiment provided by the utility model, by dividing between the first plug-in electrode 101 and the second plug-in electrode 201
During state to socket connection, first electrode protection cap 1015 and second electrode protection cap 2015 are respectively in the second connecting rod
2014 and head rod 1014 in the presence of automatically open up；Between the first plug-in electrode 101 and the second plug-in electrode 201 by
To during released state, first electrode protection cap 1015 and second electrode protection cap 2015 are progressively releasing respectively for socket connection
Closed automatically in the presence of second connecting rod 2014 and head rod 1014, so improve IP protection of charge connector etc.
Level, its IP degree of protection can reach IP55, can ensure charging peace using the charge connector under various environment out of doors
Quan Xing, i.e., using active defense, no matter in the case where charging or not charging, higher IP degree of protection can be provided, it is full
Use under the various outdoor environments of foot, improves charging security.
Further, in order to ensure that first electrode protection cap 1015 is closely buckled in the first connection-peg 1012, so as to preferably right
First connection-peg 1012 plays a part of protection, and ensures that second electrode protection cap 2015 is closely buckled in the second connection-peg 2012,
So as to preferably play a part of protection to the second connection-peg 2012, based on this, above-mentioned first plug-in electrode 101 also includes：The
One protection lid spring and/or the first protection cap magnet；Above-mentioned second plug-in electrode 201 also includes：Second protection lid spring and/or
Second protection cap magnet；
After above-mentioned first plug-in electrode 101 separates with above-mentioned second plug-in electrode 201, above-mentioned first electrode protection cap
1015 are closely buckled in above-mentioned first connection-peg under the above-mentioned first protection lid spring and/or the effect of above-mentioned first protection cap magnet
1012, above-mentioned second electrode protection cap 2015 is under the above-mentioned second protection lid spring and/or the effect of above-mentioned second protection cap magnet
It is closely buckled in above-mentioned second connection-peg 2012.
Wherein it is possible to the first protection lid spring is only set in the first plug-in electrode 101, or only in the first plug-in electrode
First protection cap magnet is set in 101, or sets the first protection lid spring and first to protect simultaneously in the first plug-in electrode 101
Protecting cover magnet, it is directed to while the situation of the first protection lid spring and the first protection cap magnet is set, reach to the first connection-peg
The purpose of 1012 dual-seals protection；Likewise, the second protection lid spring only can be set in the second plug-in electrode 201, or
Person only sets the second protection cap magnet in the second plug-in electrode 201, or sets second simultaneously in the second plug-in electrode 201
Lid spring and the second protection cap magnet are protected, is directed to while the feelings of the second protection lid spring and the second protection cap magnet is set
Condition, reach the purpose to the dual-seal of the second connection-peg 2012 protection.
Specifically, after the first plug-in electrode 101 and the second plug-in electrode 201 separate, i.e., charge connector is in the spare time
During configuration state, first electrode protection cap 1015 is held on the first connection-peg 1012 in the presence of the first protection lid spring, the
Two electrode protection lids 2015 are held on the second connection-peg 2012 in the presence of the second protection lid spring, meanwhile, in the first electricity
The first protection cap magnet is provided with pole protection cap 1015, the second protection cap magnetic is provided with second electrode protection cap 2015
Iron, that is to say, that not only by setting protection lid spring to be buckled in ensure that electrode protection covers tightly on connection-peg in plug-in electrode,
Also by setting protection cap magnet to be buckled in ensure that electrode protection covers tightly on connection-peg in electrode protection lid, accordingly even when protection
After any one failure of lid spring or protection cap magnet, another can also ensure that electrode protection covers tightly and is buckled in connection-peg
On, connection-peg is provided and is effectively protected, reaches the purpose of dual-seal protection, the IP for further increasing charge connector prevents
Grade is protected, now IP degree of protection can reach IP66, have the effect of more preferable dustproof and waterproof.
Further, since it is bigger in view of the rear cover tooling of the first plug-in electrode 101, in order to prevent the second connecting rod 2014
Being plugged in the first guide sleeve 1016 to push up onto the rear cover tooling of the first plug-in electrode 101, based on this, above-mentioned first connection
The length of bar 1014 is more than the length of above-mentioned second connecting rod 2014.
In addition, in order to ensure in the case where vehicle-carrying plate displacement error is big, by four support springs 1017 correct it is front and rear,
When left and right and angular error, the above-mentioned extension spring 2013 of first extension spring 1013 and second can also prevent the first connection-peg
1012 and second connection-peg 2012 and electrode accommodating case surrounding side wall between produce hard contact, play the work further buffered
With.
Further, above-mentioned charge connector also includes：First temperature sensor, first temperature sensor are arranged at confession
On the charging circuit of the electric above-mentioned charge connector of plant-grid connection；
Above-mentioned first temperature sensor, for detecting above-mentioned first plug-in electrode 101 or above-mentioned second plug-in electrode 201
First temperature signal, when the first temperature value corresponding to above-mentioned first temperature signal is more than the first preset temperature threshold value, in disconnection
State charging circuit.
In embodiment provided by the utility model, set on the charging circuit by accessing charge connector in power supply
The first temperature sensor is put, for detecting the temperature of the first plug-in electrode 101 or the second plug-in electrode 201 in real time, so once
It was found that the temperature of the first plug-in electrode 101 or the second plug-in electrode 201 is too high, power supply access charge connector is disconnected immediately
Charging circuit, prevent from damaging charge connector because temperature is too high, improve charging security, in addition, only disconnecting the charging
The charging circuit of connector, charging normal for other charge connectors is not influenceed.
Further, it is contemplated that if connection-peg is powered all the time, then in the case of two non-socket connections of connection-peg,
Connection-peg is exposed placement, certain potential safety hazard be present, and based on this, above-mentioned first connection-peg 1012 includes：At least one
First signal control line, above-mentioned second connection-peg 2012 include：An at least secondary signal control line；
Above-mentioned first signal control line is connected with master control set signal, and above-mentioned secondary signal control line connects with charging gun signal
Connect, after above-mentioned first plug-in electrode 101 and the above-mentioned socket connection of second plug-in electrode 201, above-mentioned first signal control line with
Above-mentioned secondary signal control line signal connection, so that above-mentioned master control set is above-mentioned first connection-peg 1012 and above-mentioned second grafting
It is electric on first 2012.
It in embodiment provided by the utility model, can ensure in the case of two non-socket connections of connection-peg, insert
Joint is not charged, just upper electric after only two connection-peg socket connections, can so ensure personal safety, and avoids the occurrence of unexpected touch
Encounter the situation that the user of exposed connection-peg is electrically shocked.
Further, contacted well to ensure charge connector with power supply, above-mentioned charge connector also includes：Connect
Line terminals, above-mentioned first plug-in electrode 101 obtain the electric energy of power supply output by the binding post.
In the charge connector that the utility model embodiment provides, the charge connector includes：It is arranged at multi-storied garage
Parking stall framework on the first plug-in electrode 101 and the second grafting for being arranged on vehicle-carrying plate and being moved under the drive of vehicle-carrying plate
Electrode 201；First plug-in electrode 101 includes：First electrode accommodating case 1011, the first connection-peg 1012, at least four support bullet
Spring 1017；Second plug-in electrode 201 includes：The connection-peg 2012 of second electrode accommodating case 2011 and second, the support spring 1017
It is arranged between the cavity clearance formed between the first connection-peg 1012 and the bottom of chamber of first electrode accommodating case 1011, control first
Connection-peg 1012 moves along perpendicular to bottom of chamber and away from bottom of chamber direction, controls the first connection-peg 1012 along the plane parallel to bottom of chamber
Upper motion, to ensure that the first plug-in electrode 101 is directed at grafting with the second plug-in electrode 201.Realize automatic modified chi, Y, Z-direction and
Axial angle error, in the case where vehicle-carrying plate kinematic error is bigger, additionally it is possible to ensure that the first plug-in electrode 101 and second is inserted
The grafting of receiving electrode 201 is good.
The utility model embodiment additionally provides a kind of Vehicular charging terminal, as shown in figure 5, the charging terminal includes：Fill
Electric rifle 30 and the charge connector 20 as shown in Fig. 1 a to Fig. 4；
One end of above-mentioned first plug-in electrode 101 of above-mentioned charge connector 20 is used to be connected with power supply 10, above-mentioned
One end of above-mentioned second plug-in electrode 201 of charge connector 20 is used to be connected with above-mentioned charging gun 30, above-mentioned first grafting electricity
The other end of pole 101 is used for the other end socket connection with above-mentioned second plug-in electrode 201.
Wherein, the second plug-in electrode 201 can be integrally formed with charging gun 30, so as to ensure charging gun 30 and charging
Connector 20 is combined closely, and vehicle-carrying plate is operated under various severe environmental conditions the IP protection that can ensure charging gun 30
Grade, equipment charge safety is improved, the second plug-in electrode 201 is integrally attached on vehicle-carrying plate with charging gun 30, with vehicle-carrying plate one
Play movement.In addition, Vehicular charging terminal can be by DC cabinet, the plug-in electrode of binding post+the first 101, the second plug-in electrode 201
+ charging gun 30, centralized operation platform these modules composition, interchangeability is strong, convenience in transport and installation, the cost of I＆M
It is low.
Further, above-mentioned charging terminal also includes：Second temperature sensor, the second temperature sensor are arranged at power supply
Power supply 10 is accessed on the charging circuit of above-mentioned charge connector 20；
Above-mentioned second temperature sensor, for detecting the second temperature signal of above-mentioned charging gun 30, when above-mentioned second temperature
When second temperature value corresponding to signal is more than the second preset temperature threshold value, above-mentioned charging circuit is disconnected.
In embodiment provided by the utility model, by the charging circuit that charge connector 20 is accessed in power supply 10
Upper setting second temperature sensor, for the temperature of detection charging gun 30 in real time, so once finding the temperature mistake of charging gun 30
Height, the charging circuit that power supply 10 accesses charge connector 20 is disconnected immediately, prevents from damaging charging connection because temperature is too high
Device 20, improves charging security, in addition, only disconnecting the charging circuit of the charge connector 20, does not influence other charging connections
Device 20 charges normal.In addition, carrying out monitoring temperature to plug-in electrode based on above-mentioned, dual-temperature detection function is realized, is entered
One step improves charging security.
The utility model embodiment additionally provides a kind of vehicle charging system, as shown in fig. 6, the system includes：Master control fills
Put 1 and multiple Vehicular charging terminals 2 as shown in Figure 5；
Multiple above-mentioned Vehicular charging terminals 2 are connected with above-mentioned master control set 1, above-mentioned master control set 1, are used for receiving
The charge request of family input, electricity in corresponding Vehicular charging terminal 2 is controlled according to the charge request, so as to realize that a group one connects
Enter, multiple charging terminals can be applied for simultaneously, difficulty of construction is reduced, reduce cost.
Wherein, the alternating current exported by external power supply 10 enters above-mentioned master control set 1, in master control set 1
DC cabinet in change into 250A direct current, then on the binding post by cable connection to charge connector 20, terminals
First plug-in electrode 101 of son and charge connector 20 is fastened on the correct position of multi-storied garage.
In vehicle charging system provided by the utility model, the system includes：Master control set 1 and multiple Vehicular chargings are whole
End 2, the charge connector 20 in the Vehicular charging terminal 2 include：The first grafting being arranged in the parking stall framework of multi-storied garage
Electrode 101 and the second plug-in electrode 201 for being arranged on vehicle-carrying plate and being moved under the drive of vehicle-carrying plate；First plug-in electrode
101 include：First electrode accommodating case 1011, the first connection-peg 1012, at least four support springs 1017；Second plug-in electrode
201 include：The connection-peg 2012 of second electrode accommodating case 2011 and second, the support spring 1017 are arranged at the first connection-peg 1012
Between the cavity clearance formed between the bottom of chamber of first electrode accommodating case 1011, the first connection-peg 1012 of control is along perpendicular to chamber
Bottom and remote bottom of chamber direction motion, the first connection-peg 1012 of control moves along in the plane parallel to bottom of chamber, slotting with guarantee first
Receiving electrode 101 is directed at grafting with the second plug-in electrode 201.Automatic modified chi, Y, Z-direction and axial angle error are realized, in carrier vehicle
In the case that plate kinematic error is bigger, additionally it is possible to ensure that the first plug-in electrode 101 and the grafting of the second plug-in electrode 201 are good.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship be based on orientation shown in the drawings or position relationship, or
The utility model product using when the orientation usually put or position relationship, be for only for ease of description the utility model and letter
Change description, rather than instruction or imply signified device or element must have specific orientation, with specific azimuth configuration and
Operation, therefore it is not intended that to limitation of the present utility model.In addition, term " first ", " second ", " the 3rd " etc. are only used for area
Divide description, and it is not intended that instruction or hint relative importance.
In description of the present utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or it is integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, intermediary can also be passed through
It is indirectly connected, can is the connection of two element internals.For the ordinary skill in the art, can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in the utility model.
Finally it should be noted that：Embodiment described above, only specific embodiment of the present utility model, to illustrate this
The technical scheme of utility model, rather than its limitations, the scope of protection of the utility model is not limited thereto, although with reference to foregoing
The utility model is described in detail embodiment, it will be understood by those within the art that：It is any to be familiar with this skill
For the technical staff in art field in the technical scope that the utility model discloses, it still can be to the skill described in previous embodiment
Art scheme is modified or can readily occurred in change, or carries out equivalent substitution to which part technical characteristic；And these modifications,
Change is replaced, and the essence of appropriate technical solution is departed from the spirit and model of the utility model embodiment technical scheme
Enclose.It should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model described should be wanted with right
The protection domain asked is defined.
Claims (10)
- A kind of 1. charge connector, it is characterised in that including：First plug-in electrode and the second plug-in electrode；First plug-in electrode is arranged in the parking stall framework of multi-storied garage, and second plug-in electrode is arranged on vehicle-carrying plate And moved under the drive of the vehicle-carrying plate；First plug-in electrode includes：First electrode accommodating case, be arranged in the cavity of the first electrode accommodating case One connection-peg, at least four support springs, the support spring are arranged at first connection-peg and accommodated with the first electrode Between the cavity clearance formed between the bottom of chamber of box；Second plug-in electrode includes：Second electrode accommodating case, be arranged in the cavity of the second electrode accommodating case Two connection-pegs；The support spring, for controlling first connection-peg to be transported along perpendicular to the bottom of chamber and away from the bottom of chamber direction It is dynamic, and the first connection-peg edge is controlled parallel to being moved in the plane of the bottom of chamber, to ensure first plug-in electrode Grafting is directed at second plug-in electrode；After first plug-in electrode and the second plug-in electrode socket connection, power supply is to dock at the vehicle-carrying plate Go up and be connected to the Vehicular charging for the charging gun being connected with second plug-in electrode.
- 2. charge connector according to claim 1, it is characterised in that first plug-in electrode also includes：Correction is inserted Hole, second connection-peg also include：Alignment pin；During first connection-peg and the second connection-peg grafting, the alignment pin is plugged in the correction jack It is interior, to ensure that the first connection-peg is directed at grafting with the second connection-peg.
- 3. charge connector according to claim 2, it is characterised in that the quantity of the correction jack is two, described The quantity of alignment pin is two, and the correction jack is symmetrical on first connection-peg, and the alignment pin is in institute State symmetrical on the second connection-peg.
- 4. charge connector according to claim 1, it is characterised in that first connection-peg holds with the first electrode Axial distance of the cavity clearance formed between the bottom of chamber of case along the support spring is more than or equal to 20mm and is less than or waits In 30mm.
- 5. charge connector according to claim 1, it is characterised in that the charge connector also includes：First temperature Sensor, first temperature sensor are arranged at power supply and accessed on the charging circuit of the charge connector；First temperature sensor, the first temperature for detecting first plug-in electrode or second plug-in electrode are believed Number, when the first temperature value corresponding to first temperature signal is more than the first preset temperature threshold value, disconnect the charging circuit.
- 6. charge connector according to claim 1, it is characterised in that first connection-peg includes：At least one One signal control line, second connection-peg include：An at least secondary signal control line；First signal control line is connected with master control set signal, and the secondary signal control line is connected with charging gun signal, After first plug-in electrode and the second plug-in electrode socket connection, first signal control line and the described second letter Number control line signal connection, so that the master control set is electricity on first connection-peg and second connection-peg.
- 7. charge connector according to claim 1, it is characterised in that the charge connector also includes：Binding post, First plug-in electrode obtains the electric energy of power supply output by the binding post.
- 8. a kind of Vehicular charging terminal, it is characterised in that the charging terminal includes：Charging gun and such as claim 1-7 are any Charge connector described in；One end of first plug-in electrode of the charge connector is used to be connected with power supply, the charge connector One end of second plug-in electrode is used to be connected with the charging gun, the other end of first plug-in electrode for it is described The other end socket connection of second plug-in electrode.
- 9. Vehicular charging terminal according to claim 8, it is characterised in that the charging terminal also includes：Second temperature Sensor, the second temperature sensor are arranged at power supply and accessed on the charging circuit of the charge connector；The second temperature sensor, for detecting the second temperature signal of the charging gun, when the second temperature signal pair When the second temperature value answered is more than the second preset temperature threshold value, the charging circuit is disconnected.
- 10. a kind of vehicle charging system, it is characterised in that the system includes：Master control set and multiple such as claims 8 or 9 Described Vehicular charging terminal；Multiple Vehicular charging terminals are connected with the master control set, the master control set, for receiving user's input Charge request, electricity in corresponding Vehicular charging terminal is controlled according to the charge request.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720768640.6U CN206820181U (en) | 2017-06-28 | 2017-06-28 | A kind of charge connector, Vehicular charging terminal and charging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720768640.6U CN206820181U (en) | 2017-06-28 | 2017-06-28 | A kind of charge connector, Vehicular charging terminal and charging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206820181U true CN206820181U (en) | 2017-12-29 |
Family
ID=60762732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720768640.6U Active CN206820181U (en) | 2017-06-28 | 2017-06-28 | A kind of charge connector, Vehicular charging terminal and charging system |
Country Status (1)
| Country | Link |
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| CN (1) | CN206820181U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109286101A (en) * | 2018-10-30 | 2019-01-29 | 蔚来汽车有限公司 | Attachment device of moving about and electric car |
| CN110040021A (en) * | 2019-03-29 | 2019-07-23 | 一飞智控(天津)科技有限公司 | Charge docking facilities, unmanned plane and charging platform |
| CN110176681A (en) * | 2018-06-14 | 2019-08-27 | 中国国际海运集装箱(集团)股份有限公司 | Charge connecting element and stereo garage |
| CN110341551A (en) * | 2019-07-25 | 2019-10-18 | 杭州智容科技有限公司 | BMS active equalization connecting element and charging system |
-
2017
- 2017-06-28 CN CN201720768640.6U patent/CN206820181U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110176681A (en) * | 2018-06-14 | 2019-08-27 | 中国国际海运集装箱(集团)股份有限公司 | Charge connecting element and stereo garage |
| CN109286101A (en) * | 2018-10-30 | 2019-01-29 | 蔚来汽车有限公司 | Attachment device of moving about and electric car |
| CN110040021A (en) * | 2019-03-29 | 2019-07-23 | 一飞智控(天津)科技有限公司 | Charge docking facilities, unmanned plane and charging platform |
| CN110341551A (en) * | 2019-07-25 | 2019-10-18 | 杭州智容科技有限公司 | BMS active equalization connecting element and charging system |
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| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266000 Shandong Province, Qingdao city Laoshan District Songling Road No. 336 Co-patentee after: QINGDAO TGOOD ELECTRIC Co.,Ltd. Patentee after: Telai New Energy Co.,Ltd. Address before: 266000 Shandong Province, Qingdao city Laoshan District Songling Road No. 336 Co-patentee before: QINGDAO TGOOD ELECTRIC Co.,Ltd. Patentee before: QINGDAO TELD NEW ENERGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191218 Address after: Room 1001, 10 / F, No. 336, Songling Road, Laoshan District, Qingdao City, Shandong Province Patentee after: Qingdao teltel New Energy Technology Co.,Ltd. Address before: 266000 Shandong Province, Qingdao city Laoshan District Songling Road No. 336 Co-patentee before: QINGDAO TGOOD ELECTRIC Co.,Ltd. Patentee before: Telai New Energy Co.,Ltd. |
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| TR01 | Transfer of patent right |