CN208359942U - A kind of charging unit and the electric vehicle using the charging unit - Google Patents
A kind of charging unit and the electric vehicle using the charging unit Download PDFInfo
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- CN208359942U CN208359942U CN201820727642.5U CN201820727642U CN208359942U CN 208359942 U CN208359942 U CN 208359942U CN 201820727642 U CN201820727642 U CN 201820727642U CN 208359942 U CN208359942 U CN 208359942U
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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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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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
- Y02T90/14—Plug-in electric vehicles
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Abstract
The utility model relates to a kind of charging unit and use the electric vehicle of the charging unit.Charging unit includes conductive plate, the telescoping mechanism with the movement of conductive plate connecting band moving conductive pole plate, charging unit further includes the conductive mechanism for being conductively connected with conductive plate and stretching with telescoping mechanism, the conductive mechanism includes the hinged busbar of at least two head and the tail, and adjacent busbar is conductively connected.The beneficial effect of the charging unit of the utility model is: common cable in compared to the prior art, the utility model forms conductive mechanism using busbar, since busbar current-carrying capability is strong, and cable cover(ing) is not needed, it is easy to wear to solve cable cover(ing) in the prior art, not the problem of not being able to satisfy the current-carrying demand of high current, simultaneously as busbar is unlikely to deform, regular shape, it is easier to fix with cable so comparing, solves the problems, such as that cable connection is fixed inconvenient in the prior art.
Description
Technical field
The utility model relates to a kind of charging unit and use the electric vehicle of the charging unit.
Background technique
With increasingly severe and national energy conservation and emission reduction the call energetically of today's society environment, various new energy
The vehicles step into the people visual field, wherein with the development increasingly of electric vehicle engineering, electric car oneself through by increasingly
More people are received.Promote alliance's statistics according to Electric Cars in China charging infrastructure, by December, 2017, China is existing
All kinds of public, private chargers exceed 440,000, and European Union, China, Japan etc. is in the relevant criterion for formulating high-power charging,
The development of charging equipment field is like a raging fire.As a kind of novel high-power charging interface, top contact charging interface is due to it
A kind of the features such as automatic docking, high-power charging can be achieved, it has also become charging interface form of fast development.The prior art
In, electric car is typically all to be charged using charging bow and the cooperation of top contact charging interface to electric car.
Authorization Notice No. is CN206926540U, and authorized announcement date is that the Chinese utility model patent of 2018.01.26 discloses
A kind of charging electric car bow and electric vehicle, charging bow include power mechanism, telescoping mechanism, charging mechanism and conductive mechanism, are moved
Force mechanisms output end is connect with the telescoping mechanism, for driving telescoping mechanism to stretch downwards along straight line；Telescoping mechanism stretches
End is connect with charging mechanism；Charging mechanism passes through conductive mechanism and the power electric connection above charging mechanism, telescoping mechanism
For scissor type telescopic mechanism.Current common conductive mechanism generallys use cable, but cable presence is connected and fixed inconvenience, cable
Sheath is easy to wear, and the problems such as be not able to satisfy the current-carrying demand of more high current.
Utility model content
The purpose of this utility model is to provide a kind of charging units, fixed not to solve cable connection in the prior art
Convenient, cable cover(ing) is easy to wear, and the problems such as be not able to satisfy the current-carrying demand of more high current；The purpose of this utility model also resides in
A kind of electric vehicle is provided.
To achieve the above object, the technical solution of the charging unit of the utility model is:
Charging unit, including conductive plate, the telescoping mechanism with the movement of conductive plate connecting band moving conductive pole plate, charging dress
The conductive mechanism for further including and conductive plate conductive connection and stretching with telescoping mechanism is set, the conductive mechanism includes at least two
Busbar hinged from beginning to end, adjacent busbar are conductively connected.
The beneficial effect of the charging unit of the utility model is: common cable in compared to the prior art, this is practical new
Type forms conductive mechanism using busbar, since busbar current-carrying capability is strong, and does not need cable cover(ing), solves electric in the prior art
The problem of cable sheath is easy to wear, is not able to satisfy the current-carrying demand of high current, simultaneously as busbar is unlikely to deform, regular shape, institute
It is easier to fix with cable to compare, solves the problems, such as that cable connection is fixed inconvenient in the prior art.
Further, flexible for the ease of telescoping mechanism, the telescoping mechanism is scissor type telescopic mechanism, telescoping mechanism packet
At least two groups link assembly is included, same link assembly includes at least two connecting rods and each connecting rod joins end to end, in conductive mechanism extremely
A few busbar is fixedly connected with connecting rod so that telescoping mechanism drives conductive mechanism flexible, and scissor type telescopic mechanism structure is simple,
It is stable.
Further, for the ease of the fixation of busbar, each busbar in conductive mechanism and respectively connecting in same link assembly
Bar corresponds, and busbar is fixed on corresponding connecting rod.
Further, for the ease of being conductively connected between busbar, the shaft of adjacent busbar is connected as conductive shaft, adjacent mother
The corresponding connecting rod of row is hinged by conductive shaft, and for conductive shaft by fingertip and busbar conductive contact, conductive shaft can be simultaneously
Busbar is carried out hingedly with conductive connection, it is simple and convenient.
Further, it is electrically connected to make busbar keep good with conductive shaft, the fingertip is spring touch finger, is passed through
Spring touch finger connection, being electrically connected between busbar and conductive shaft are also more stable.
Further, in order to make conductive shaft stress equalization, two connecting rods being hinged in the same conductive shaft are in two
Between busbar.
Further, it is fixed for the ease of the installation of busbar, the busbar is fixed by insulator with corresponding connecting rod, peace
It fills simple and fast.
Further, telescoping mechanism electrification damage equipment in order to prevent, be equipped on the outside of conductive shaft be dielectrically separated from connecting rod with
Conductive mechanism and telescoping mechanism are dielectrically separated from by the insulating sleeve of conductive shaft, insulating sleeve.
Further, in order to keep charging unit stable, there are two conductive mechanism is set, one of them is and anode charges
The positive conductive mechanism of pole plate connection, another is the negative plate conductive mechanism connecting with cathode charging pole plate, the telescopic machine
Structure is set to be corresponded there are two and with two conductive mechanisms, and the corresponding conductive mechanism of a telescoping mechanism transports charging unit
Row is more stable.
Further, in order to keep charging unit operation more stable, there are two conductive mechanism is set, one of them is and anode
The positive conductive mechanism of the pole plate that charges connection, another is the negative plate conductive mechanism connecting with cathode charging pole plate, described to stretch
There are two contracting mechanism is set, one of them is positive telescoping mechanism, another is cathode telescoping mechanism, the busbar of positive conductive mechanism
It is fixed on the connecting rod of positive telescoping mechanism, the busbar of negative conductive mechanism is fixed on the connecting rod of cathode telescoping mechanism, anode
The connecting rod of telescoping mechanism and the connecting rod of cathode telescoping mechanism correspond, and corresponding connecting rod is arranged in parallel, and at least two is opposite
The end for the connecting rod answered is connected with the inter-agency shaft hinged with respective link, and inter-agency shaft makes two telescoping mechanisms with identical
State motion, charging unit operation it is more stable.
Further, it is busbar connecting rod that definition, which is fixed with the connecting rod of busbar, is that support connects with the hinged connecting rod of busbar connecting rod
Bar, the inter-agency shaft and corresponding support link are hinged, join with support link without the concern for Insulation Problems.
Further, for the ease of the conductive connection of conductive plate and conductive mechanism, pole plate is fixed on conductive plate and is led
Electric axis, the busbar being conductively connected with conductive plate are hinged on pole plate conductive shaft.
The technical solution of the electric vehicle of the utility model is:
Electric vehicle includes power supply and the charging unit for power source charges, and charging unit includes conductive plate and conductive electrode
The telescoping mechanism of plate connecting band moving conductive pole plate movement, charging unit further include being conductively connected with conductive plate and with telescoping mechanism
Flexible conductive mechanism, the conductive mechanism include the hinged busbar of at least two head and the tail, and adjacent busbar is conductively connected.
The beneficial effect of the charging unit of the utility model is: common cable in compared to the prior art, this is practical new
Type forms conductive mechanism using busbar, since busbar current-carrying capability is strong, and does not need cable cover(ing), solves electric in the prior art
The problem of cable sheath is easy to wear, is not able to satisfy the current-carrying demand of high current, simultaneously as busbar is unlikely to deform, regular shape, institute
It is easier to fix with cable to compare, solves the problems, such as that cable connection is fixed inconvenient in the prior art.
Further, flexible for the ease of telescoping mechanism, the telescoping mechanism is scissor type telescopic mechanism, telescoping mechanism packet
At least two groups link assembly is included, same link assembly includes at least two connecting rods and each connecting rod joins end to end, in conductive mechanism extremely
A few busbar is fixedly connected with connecting rod so that telescoping mechanism drives conductive mechanism flexible, and scissor type telescopic mechanism structure is simple,
It is stable.
Further, for the ease of the fixation of busbar, each busbar in conductive mechanism and respectively connecting in same link assembly
Bar corresponds, and busbar is fixed on corresponding connecting rod.
Further, for the ease of being conductively connected between busbar, the shaft of adjacent busbar is connected as conductive shaft, adjacent mother
The corresponding connecting rod of row is hinged by conductive shaft, and for conductive shaft by fingertip and busbar conductive contact, conductive shaft can be simultaneously
Busbar is carried out hingedly with conductive connection, it is simple and convenient.
Further, it is electrically connected to make busbar keep good with conductive shaft, the fingertip is spring touch finger, is passed through
Spring touch finger connection, being electrically connected between busbar and conductive shaft are more stable.
Further, in order to make conductive shaft stress equalization, two connecting rods being hinged in the same conductive shaft are in two
Between busbar.
Further, it is fixed for the ease of the installation of busbar, the busbar is fixed by insulator with corresponding connecting rod, peace
It fills simple and fast.
Further, telescoping mechanism electrification damage equipment in order to prevent, be equipped on the outside of conductive shaft be dielectrically separated from connecting rod with
Conductive mechanism and telescoping mechanism are dielectrically separated from by the insulating sleeve of conductive shaft, insulating sleeve.
Further, in order to keep charging unit stable, there are two conductive mechanism is set, one of them is and anode charges
The positive conductive mechanism of pole plate connection, another is the negative plate conductive mechanism connecting with cathode charging pole plate, the telescopic machine
Structure is set to be corresponded there are two and with two conductive mechanisms, and the corresponding conductive mechanism of a telescoping mechanism transports charging unit
Row is more stable.
Further, in order to keep charging unit operation more stable, there are two conductive mechanism is set, one of them is and anode
The positive conductive mechanism of the pole plate that charges connection, another is the negative plate conductive mechanism connecting with cathode charging pole plate, described to stretch
There are two contracting mechanism is set, one of them is positive telescoping mechanism, another is cathode telescoping mechanism, the busbar of positive conductive mechanism
It is fixed on the connecting rod of positive telescoping mechanism, the busbar of negative conductive mechanism is fixed on the connecting rod of cathode telescoping mechanism, anode
The connecting rod of telescoping mechanism and the connecting rod of cathode telescoping mechanism correspond, and corresponding connecting rod is arranged in parallel, and at least two is opposite
The end for the connecting rod answered is connected with the inter-agency shaft hinged with respective link, and inter-agency shaft makes two telescoping mechanisms with identical
State motion, charging unit operation it is more stable.
Further, it is busbar connecting rod that definition, which is fixed with the connecting rod of busbar, is that support connects with the hinged connecting rod of busbar connecting rod
Bar, the inter-agency shaft and corresponding support link are hinged, join with support link without the concern for Insulation Problems.
Further, for the ease of the conductive connection of conductive plate and conductive mechanism, pole plate is fixed on conductive plate and is led
Electric axis, the busbar being conductively connected with conductive plate are hinged on pole plate conductive shaft.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the specific embodiment 1 of the charging unit of the utility model；
Fig. 2 is the conductive shaft schematic diagram of the specific embodiment 1 of the charging unit of the utility model；
Fig. 3 is that the conductive shaft of the specific embodiment 1 of the charging unit of the utility model rotates schematic diagram；
Fig. 4 is that the conductive mechanism of the specific embodiment 1 of the charging unit of the utility model and conductive plate junction are amplified
Figure；
In figure: 101, positive conductive pole plate；102, negative conductive pole plate；2, busbar；3, conductive shaft；4, connecting rod；41, female
Arrange connecting rod；42, support link；5, shaft is connected；6, bearing；7, shield；8, spring touch finger；9, insulating sleeve；10, inter-agency
Shaft；11, insulator；12, pole plate conductive shaft.
Specific embodiment
The embodiments of the present invention is described further with reference to the accompanying drawing.
The specific embodiment 1 of the charging unit of the utility model, charging unit include conductive plate, connect with conductive plate
The conductive mechanism for driving the telescoping mechanism of conductive plate movement and being conductively connected with conductive plate and stretching with telescoping mechanism.Such as figure
1 to shown in Fig. 3, and single telescoping mechanism is the scissor type telescopic mechanism being made of two groups of link assemblies in the present embodiment, same
Link assembly includes multiple connecting rods 4 and connecting rod 4 joins end to end, and is connected between the connecting rod of two groups of link assemblies by connection shaft 5,
It is set in order to keep charging unit stable, in charging unit there are two telescoping mechanism, in two telescoping mechanisms and in conductive plate
Positive conductive pole plate 101 be connected be positive telescoping mechanism, what is be connected with negative conductive pole plate 102 is cathode telescoping mechanism,
The connecting rod 4 of positive telescoping mechanism and the connecting rod 4 of cathode telescoping mechanism correspond, and corresponding connecting rod 4 is arranged in parallel, corresponding
The end of connecting rod 4 be connected with the inter-agency shaft 10 hinged with respective link 4, inter-agency shaft 10 keeps two telescoping mechanisms same
Step movement, charging unit operation are more stable.In order to keep telescoping mechanism installation simpler, the connecting rod that definition is fixed with busbar 2 is
Busbar connecting rod 41 is support link 42 with the hinged connecting rod of busbar connecting rod 41, in this implementation inter-agency shaft 10 only with it is corresponding
Support link 42 is hinged, joins with support link 42 without the concern for Insulation Problems.
In order to make charging unit be able to carry out large current charge, the utility model constitutes conductive mechanism using busbar 2, due to
2 current-carrying capability of busbar is strong, and does not need cable cover(ing), solves in the prior art that cable cover(ing) is easy to wear, is not able to satisfy big electricity
The problem of current-carrying demand of stream, simultaneously as busbar 2 is unlikely to deform, regular shape is easier to fix so comparing with cable,
Solve the problems, such as that cable connection is fixed inconvenient in the prior art.
For the ease of the fixation of busbar 2, each connecting rod 4 in conductive mechanism in each busbar 2 and same link assembly is one by one
Corresponding, busbar 2 is fixed on corresponding busbar connecting rod 41.As shown in Figure 1, the conductive mechanism in the present embodiment supplies to be equipped with two
It is a, the positive conductive mechanism being respectively fixed on positive telescoping mechanism and the negative conductive machine being fixed on cathode telescoping mechanism
Structure.Busbar 2 in each conductive mechanism joins end to end, and is fixed on the corresponding link assembly of conductive mechanism.For the ease of busbar 2
Installation fix, busbar 2 is fixed on busbar connecting rod 41 in the present embodiment by insulator 11, in each busbar 2 and busbar
Two insulators 11 are respectively provided between connecting rod 41, insulator 11 is supported fixation to busbar 2.
As shown in Fig. 2, being arranged in a one-to-one correspondence on the basis of on connecting rod 4 in busbar 2, for the ease of installation, part is reduced
Quantity connects the shaft of adjacent busbar 2 as conductive shaft 3, and connecting rod 4 corresponding to adjacent busbar 2 passes through bearing 6 and conductive shaft
3 connections, conductive shaft 3 can carry out hinged and conductive company to busbar 2 simultaneously by fingertip and 2 conductive contact of busbar, conductive shaft 3
It connects, it is simple and convenient, and for the stress of balanced conductive shaft 3, the both sides of connecting rod 4 are arranged in busbar 2.Telescopic machine in order to prevent
Structure electrification damages equipment, and the insulating sleeve 9 for being dielectrically separated from connecting rod 4 and conductive shaft 3, insulating sleeve 9 are equipped on the outside of conductive shaft 3
Conductive mechanism and telescoping mechanism are dielectrically separated from, shield 7 is additionally provided on the outside of conductive link and conductive link is protected.
It is electrically connected to make busbar 2 keep good with conductive shaft 3, the fingertip is spring touch finger 8, since spring touches
Referring to 8 keeps busbar 2 different relative to conductive 3 different rotary direction frictional force of shaft, and when telescoping mechanism stretches, two busbars 2 are opposite
Two 8 frictional force of spring touch finger when same root conduction shaft 3 rotates in same root conduction shaft 3 are different, no matter so why
It rotating, two spring touch fingers 8 in same root conduction shaft 3 always have a holding busbar 2 and conductive shaft 3 opposing stationary,
Another slides busbar 2 with lesser frictional force is opposite with conductive shaft 3, to make spring touch finger 8 always along smaller friction
The direction of power is slided, and is reduced the frictional dissipation of spring touch finger 8, is connected by spring touch finger 8, between busbar 2 and conductive shaft 3
Electrical connection it is also more stable.As shown in figure 3,8 frictional force of spring touch finger on right side is larger in figure when telescoping mechanism is shunk, it is left
Friction is small for lateral spring fingertip 8, so conductive shaft 3 and right side busbar 2 are opposing stationary, and left side busbar 2 with frictional force compared with
Small direction of rotation rotation, when telescoping mechanism elongation then on the contrary, left side busbar 2 relative to conductive shaft 3 static, right side busbar
2 with the direction of rotation rotation that friction is small.
As shown in figure 4, in the present embodiment telescoping mechanism lower end by a root long bar be connected and fixed positive conductive pole plate 101 with
Negative conductive pole plate 102, conductive plate connect realization by busbar 2 with conductive mechanism and are conductively connected, connect with conductive plate conduction
The busbar connect is hinged on pole plate conductive shaft 12.
In use, issuing charge control instruction by charger or vehicle, telescoping mechanism receives charge control instruction number
It is gone up and down, the conductive plate being conductively connected with conductive mechanism follows flexible skeleton flexible until realizing the connection of charging circuit.
The utility model is used in the present embodiment on the top contact charging interface of vehicle, can also be used in other embodiments
In the contact charging interface of other positions.
Above-described embodiment is that the specific embodiment 1 of the charging unit of the utility model in other embodiments can basis
It needs to be adjusted required structure and simplify.
The specific embodiment 2 of the charging unit of the utility model has carried out phase to the structure of charging unit in the present embodiment
The simplification answered.Charging unit includes conductive plate, the telescoping mechanism with the movement of conductive plate connecting band moving conductive pole plate, charging dress
The conductive mechanism for further including and conductive plate conductive connection and stretching with telescoping mechanism is set, the conductive mechanism includes at least two
Busbar hinged from beginning to end, adjacent busbar are conductively connected.
The specific embodiment 3 of the charging unit of the utility model, as advanced optimizing for specific embodiment 2, in order to just
Flexible in telescoping mechanism, the telescoping mechanism is scissor type telescopic mechanism, and telescoping mechanism includes at least two groups link assembly, same
Link assembly includes at least two connecting rods and each connecting rod joins end to end, at least one busbar is fixedly connected with connecting rod in conductive mechanism
So that telescoping mechanism drives conductive mechanism flexible, scissor type telescopic mechanism structure is simple, stable, in other embodiments,
Telescoping mechanism also may include more link assemblies, and for example including four groups of link assemblies, it is flexible that telescoping mechanism is also possible to other
Mechanism, such as by the telescopic rod of Driven by Hydraulic Cylinder, the conductive shaft between telescopic rod and busbar is attached.
The specific embodiment 4 of the charging unit of the utility model, as advanced optimizing for specific embodiment 3, in order to just
Each connecting rod in each busbar and same link assembly in the fixation of busbar, conductive mechanism corresponds, and busbar is fixed on phase
On corresponding connecting rod, in other embodiments, busbar can not also be corresponded with connecting rod, only need to be first by busbar and telescoping mechanism
Tail is fixed.
The specific embodiment 5 of the charging unit of the utility model, as advanced optimizing for specific embodiment 4, in order to just
It is conductively connected between busbar, connects the shaft of adjacent busbar as conductive shaft, connecting rod corresponding to adjacent busbar passes through conduction
Shaft is hinged, and conductive shaft passes through fingertip and busbar conductive contact, and conductive shaft can hingedly connect with conduction to busbar simultaneously
It connects, it is simple and convenient, in other embodiments, busbar and connecting rod can also be separated hinged, it is hinged that busbar passes through conductive shaft.
The specific embodiment 6 of the charging unit of the utility model, as advanced optimizing for specific embodiment 5, in order to make
Busbar keeps good with conductive shaft and is electrically connected, and the fingertip is spring touch finger, is connected by spring touch finger, busbar and conduction
Electrical connection between shaft is also more stable, in other embodiments, can also not use spring touch finger, busbar and conductive shaft
It is directly connected to.
The specific embodiment 7 of the charging unit of the utility model, as advanced optimizing for specific embodiment 5, in order to make
Conductive shaft stress equalization, two connecting rods being hinged in the same conductive shaft are between two busbars, in other embodiments,
Can also be by two busbar settings in side, two connecting rods are arranged in the other side.
The specific embodiment 8 of the charging unit of the utility model, as advanced optimizing for specific embodiment 4, in order to just
It is fixed in the installation of busbar, the busbar is fixed by insulator with corresponding connecting rod, and installation is simple and fast, in other embodiments
In, it can also only lean on the fixed busbar of connecting rod.
The specific embodiment 9 of the charging unit of the utility model, as advanced optimizing in order to prevent for specific embodiment 5
Telescoping mechanism electrification damage equipment, conductive shaft outside are equipped with the insulating sleeve for being dielectrically separated from connecting rod and conductive shaft, insulation sleeve
Conductive mechanism and telescoping mechanism are dielectrically separated from by pipe, in other embodiments, connecting rod can also be adopted and are made from an insulative material.
The specific embodiment 10 of the charging unit of the utility model, as the further of specific embodiment 3-9 any one
Optimization, in order to keep charging unit stable, there are two conductive mechanism is set, one of them is to connect just with anode charging pole plate
Pole conductive mechanism, another is to charge the negative plate conductive mechanism that connect of pole plate with cathode, there are two the telescoping mechanism is set and
It being corresponded with two conductive mechanisms, the corresponding conductive mechanism of a telescoping mechanism keeps charging unit operation more stable,
In other embodiments, in order to carry out the charging of more high current, more conductive mechanisms, such as four conductive mechanisms can also be used,
Two are positive conductive mechanism, and two one or more for cathode conductive mechanism or telescoping mechanism setting, and telescoping mechanism is one
When, the two sides of telescoping mechanism are respectively set in positive conductive mechanism and negative conductive mechanism.
The specific embodiment 11 of the charging unit of the utility model, as the further of specific embodiment 4-9 any one
Optimization, in order to keep charging unit operation more stable, there are two conductive mechanism is set, one of them is to connect with anode charging pole plate
Positive conductive mechanism, another is to charge the negative plate conductive mechanism that connect of pole plate with cathode, and the telescoping mechanism is equipped with two
A, one of them is positive telescoping mechanism, another is cathode telescoping mechanism, and the busbar of positive conductive mechanism is fixed on anode and stretches
On the connecting rod of contracting mechanism, the busbar of negative conductive mechanism is fixed on the connecting rod of cathode telescoping mechanism, the company of positive telescoping mechanism
The connecting rod of bar and cathode telescoping mechanism corresponds, and corresponding connecting rod is arranged in parallel, the end of at least two corresponding connecting rods
Portion is connected with the inter-agency shaft hinged with respective link, and inter-agency shaft makes two telescoping mechanisms with identical state motion,
Charging unit operation is more stable, in other embodiments, can also be not provided with inter-agency shaft.
The specific embodiment 12 of the charging unit of the utility model, as advanced optimizing for specific embodiment 11, definition
Be fixed with busbar connecting rod be busbar connecting rod, with the hinged connecting rod of busbar connecting rod be support link, the inter-agency shaft with it is right
The support link answered is hinged, joins with support link without the concern for Insulation Problems, in other embodiments, can also will be different
The inter-agency shaft connection that the corresponding busbar connecting rod of telescoping mechanism passes through insulation.
The specific embodiment 13 of the charging unit of the utility model, as the further of specific embodiment 2-9 any one
Optimization, for the ease of the conductive connection of conductive plate and conductive mechanism, is fixed with pole plate conductive shaft, with conductive electrode on conductive plate
The busbar that plate is conductively connected is hinged on pole plate conductive shaft.In other embodiments, can also using bus by conductive plate with
Conductive mechanism connection.
The specific embodiment of the electric vehicle of the utility model, electric vehicle include power supply and fill for the charging of power source charges
It sets, charging unit is identical as charging unit structure described in above-mentioned specific embodiment 1-13 any one, repeats no more.
Claims (24)
1. charging unit, including conductive plate, the telescoping mechanism with the movement of conductive plate connecting band moving conductive pole plate, feature exists
In: charging unit further includes being conductively connected with conductive plate and with the conductive mechanism that telescoping mechanism stretches, the conductive mechanism packet
The hinged busbar of at least two head and the tail is included, adjacent busbar is conductively connected.
2. charging unit according to claim 1, it is characterised in that: the telescoping mechanism is scissor type telescopic mechanism, is stretched
Contracting mechanism includes at least two groups link assembly, and same link assembly includes at least two connecting rods and each connecting rod joins end to end, conductive
At least one busbar is fixedly connected so that telescoping mechanism drives conductive mechanism flexible with connecting rod in mechanism.
3. charging unit according to claim 2, it is characterised in that: each busbar and same link assembly in conductive mechanism
In each connecting rod correspond, busbar is fixed on corresponding connecting rod.
4. charging unit according to claim 3, it is characterised in that: connect the shaft of adjacent busbar as conductive shaft, phase
Connecting rod corresponding to adjacent busbar is hinged by conductive shaft, and conductive shaft passes through fingertip and busbar conductive contact.
5. charging unit according to claim 4, it is characterised in that: the fingertip is spring touch finger.
6. charging unit according to claim 4, it is characterised in that: be hinged at two connecting rods in the same conductive shaft
Between two busbars.
7. charging unit according to claim 3, it is characterised in that: the busbar is solid with corresponding connecting rod by insulator
It is fixed.
8. charging unit according to claim 4, it is characterised in that: be equipped on the outside of conductive shaft and be dielectrically separated from connecting rod and lead
The insulating sleeve of electric shaft.
9. according to charging unit described in claim 2-8 any one, it is characterised in that: there are two the conductive mechanism is set,
One of them is the positive conductive mechanism connecting with anode charging pole plate, another is the negative plate connecting with cathode charging pole plate
Conductive mechanism, the telescoping mechanism is set to be corresponded there are two and with two conductive mechanisms.
10. according to charging unit described in claim 3-8 any one, it is characterised in that: there are two the conductive mechanism is set,
One of them is the positive conductive mechanism connecting with anode charging pole plate, another is the negative plate connecting with cathode charging pole plate
Conductive mechanism, there are two the telescoping mechanism is set, one of them is positive telescoping mechanism, another is cathode telescoping mechanism, just
The busbar of pole conductive mechanism is fixed on the connecting rod of positive telescoping mechanism, and the busbar of negative conductive mechanism is fixed on cathode telescopic machine
On the connecting rod of structure, the connecting rod of positive telescoping mechanism and the connecting rod of cathode telescoping mechanism are corresponded, and corresponding connecting rod is set in parallel
It sets, the end of at least two corresponding connecting rods is connected with the inter-agency shaft hinged with respective link.
11. charging unit according to claim 10, it is characterised in that: definition is fixed with the connecting rod of busbar as busbar company
Bar is support link with the hinged connecting rod of busbar connecting rod, and the inter-agency shaft and corresponding support link are hinged.
12. charging unit according to any one of claims 1 to 8, it is characterised in that: be fixed with pole plate on conductive plate
Conductive shaft, the busbar being conductively connected with conductive plate are hinged on pole plate conductive shaft.
13. electric vehicle, electric vehicle includes vehicle frame and the charging unit that is loaded on vehicle frame, and charging unit includes conductive electrode
Plate, the telescoping mechanism with the movement of conductive plate connecting band moving conductive pole plate, it is characterised in that: charging unit further includes and conductive electrode
Plate is conductively connected and with the conductive mechanism that telescoping mechanism stretches, and the conductive mechanism includes the hinged busbar of at least two head and the tail,
Adjacent busbar is conductively connected.
14. electric vehicle according to claim 13, it is characterised in that: the telescoping mechanism is scissor type telescopic mechanism,
Telescoping mechanism includes at least two groups link assembly, and same link assembly includes at least two connecting rods and each connecting rod joins end to end, and is led
At least one busbar is fixedly connected so that telescoping mechanism drives conductive mechanism flexible with connecting rod in motor structure.
15. electric vehicle according to claim 14, it is characterised in that: each busbar and same connection rod set in conductive mechanism
Each connecting rod in part corresponds, and busbar is fixed on corresponding connecting rod.
16. electric vehicle according to claim 15, it is characterised in that: the shaft for connecting adjacent busbar is conductive shaft,
Connecting rod corresponding to adjacent busbar is hinged by conductive shaft, and conductive shaft passes through fingertip and busbar conductive contact.
17. electric vehicle according to claim 16, it is characterised in that: the fingertip is spring touch finger.
18. electric vehicle according to claim 17, it is characterised in that: two connecting rods being hinged in the same conductive shaft
Between two busbars.
19. electric vehicle according to claim 18, it is characterised in that: the busbar passes through insulator and corresponding connecting rod
It is fixed.
20. electric vehicle according to claim 19, it is characterised in that: be equipped on the outside of conductive shaft be dielectrically separated from connecting rod with
The insulating sleeve of conductive shaft.
21. electric vehicle described in 4-20 any one according to claim 1, it is characterised in that: the conductive mechanism is equipped with two
A, one of them is the positive conductive mechanism connecting with anode charging pole plate, another is negative to connect with cathode charging pole plate
Pole plate conductive mechanism, the telescoping mechanism is set to be corresponded there are two and with two conductive mechanisms.
22. electric vehicle described in 5-20 any one according to claim 1, it is characterised in that: the conductive mechanism is equipped with two
A, one of them is the positive conductive mechanism connecting with anode charging pole plate, another is negative to connect with cathode charging pole plate
Pole plate conductive mechanism, there are two the telescoping mechanism is set, one of them is positive telescoping mechanism, another is cathode telescopic machine
Structure, the busbar of positive conductive mechanism are fixed on the connecting rod of positive telescoping mechanism, and the busbar of negative conductive mechanism is fixed on cathode
On the connecting rod of telescoping mechanism, the connecting rod of positive telescoping mechanism and the connecting rod of cathode telescoping mechanism are corresponded, corresponding connecting rod
It is arranged in parallel, the end of at least two corresponding connecting rods is connected with the inter-agency shaft hinged with respective link.
23. electric vehicle according to claim 22, it is characterised in that: definition is fixed with the connecting rod of busbar as busbar company
Bar is support link with the hinged connecting rod of busbar connecting rod, and the inter-agency shaft and corresponding support link are hinged.
24. electric vehicle described in 3-20 any one according to claim 1, it is characterised in that: be fixed with pole on conductive plate
Plate conductive shaft, the busbar being conductively connected with conductive plate are hinged on pole plate conductive shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820727642.5U CN208359942U (en) | 2018-05-16 | 2018-05-16 | A kind of charging unit and the electric vehicle using the charging unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820727642.5U CN208359942U (en) | 2018-05-16 | 2018-05-16 | A kind of charging unit and the electric vehicle using the charging unit |
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| Publication Number | Publication Date |
|---|---|
| CN208359942U true CN208359942U (en) | 2019-01-11 |
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ID=64934799
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820727642.5U Active CN208359942U (en) | 2018-05-16 | 2018-05-16 | A kind of charging unit and the electric vehicle using the charging unit |
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| Country | Link |
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| CN (1) | CN208359942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497804A (en) * | 2018-05-16 | 2019-11-26 | 郑州宇通客车股份有限公司 | Charging unit and the electric vehicle for using the charging unit |
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2018
- 2018-05-16 CN CN201820727642.5U patent/CN208359942U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497804A (en) * | 2018-05-16 | 2019-11-26 | 郑州宇通客车股份有限公司 | Charging unit and the electric vehicle for using the charging unit |
| CN110497804B (en) * | 2018-05-16 | 2024-05-28 | 宇通客车股份有限公司 | Charging device and electric vehicle using same |
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Address after: 450061 Yudao Road, Guancheng District, Zhengzhou City, Henan Province Patentee after: Yutong Bus Co.,Ltd. Address before: 450016 Yutong Road, Guancheng District, Zhengzhou City, Henan Province Patentee before: ZHENGZHOU YUTONG BUS Co.,Ltd. |