CN207859991U - Charging assembly and electric vehicle - Google Patents
Charging assembly and electric vehicle Download PDFInfo
- Publication number
- CN207859991U CN207859991U CN201820173615.8U CN201820173615U CN207859991U CN 207859991 U CN207859991 U CN 207859991U CN 201820173615 U CN201820173615 U CN 201820173615U CN 207859991 U CN207859991 U CN 207859991U
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- CN
- China
- Prior art keywords
- charging
- charging socket
- lines
- socket
- management system
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model provides a kind of charging assembly and electric vehicle, is related to the technical field of electric vehicle, the charging assembly, including：Charging socket, CAN lines, battery management system and battery；The quantity of the charging socket and CAN lines is multiple, and is corresponded；CAN lines one end connects charging socket, and the other end connects the battery management system, and the battery management system is connect with the battery, so that multiple charging guns can simultaneously charge to the battery.Charge efficiency can be improved, the charging time is reduced.
Description
Technical field
The utility model is related to the technical fields of electric vehicle, more particularly, to a kind of charging assembly and electric vehicle.
Background technology
With the promotion and application of new energy, the application of electric vehicle is also more and more extensive, from original electric motor car with two wheels, arrives
Four-wheel electric motor car, then to more wheel electric vehicles, can be powered as main power source system using power battery.However, this
The vehicle driven by electricity, the consumption to the electric energy of power battery are also huge, how quickly to be filled to power battery
Electricity is a problem for restricting electric vehicle development.
Currently, using a charging socket to power battery charging, the power of charging is smaller, and the charging time is longer.Also,
It when charging pile tool is there are two when charging gun, while charging for two electric vehicles, more so that charging rate is slack-off, is brought to user
It is inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of charging assembly and electric vehicle, filled with alleviating existing electric vehicle
The technical problem of electric time length.
In a first aspect, a kind of charging assembly that the utility model embodiment provides, including：Charging socket, CAN lines, battery
Management system and battery；
The quantity of the charging socket and CAN lines is multiple, and is corresponded；CAN lines one end connects charging socket,
The other end connects the battery management system, and the battery management system is connect with the battery, so that multiple charging guns can
It charges simultaneously to the battery.
With reference to first aspect, the utility model embodiment provides the first possible embodiment of first aspect,
In, the quantity of the charging socket and CAN lines is two.
With reference to first aspect, the utility model embodiment provides second of possible embodiment of first aspect,
In, the charging assembly includes shell, outer cover, the outer cover and the housing hinge is provided on the shell, so that described
After outer cover opens wide, the charging socket exposure.
Second of possible embodiment with reference to first aspect, the utility model embodiment provide the of first aspect
Three kinds of possible embodiments, wherein the charging socket includes shell and inner cover, the inner cover and the housing hinge, institute
State jack of the inner cover for blocking the charging socket.
The third possible embodiment with reference to first aspect, the utility model embodiment provide the of first aspect
Four kinds of possible embodiments, wherein the charging assembly includes prompting device, and the charging socket includes contact switch, described
Contact switch is connect with the prompting device；
The induction end of the contact switch is located at the jack institute of the charging socket on the whole, so that charging gun is filled with described
After electrical socket connection, the induction end of the contact switch is pressed unlatching.
The 4th kind of possible embodiment with reference to first aspect, the utility model embodiment provide the of first aspect
Five kinds of possible embodiments, wherein the prompting device includes display and loud speaker.
The 4th kind of possible embodiment with reference to first aspect, the utility model embodiment provide the of first aspect
Six kinds of possible embodiments, wherein the charging socket jack is provided with outwardly extending cylinder type outer, institute on the whole
It is covered in stating and is provided with inner ring seal circle and outer ring seal circle, so that the inner cover is buckled in when on the outer, the outer
Between the inner ring seal circle and outer ring seal circle, for preventing rainwater from entering in charging jacks.
With reference to first aspect, the utility model embodiment provides the 7th kind of possible embodiment of first aspect,
In, it is provided with the first electrical connection hole on the charging socket, second point connecting hole is provided on the battery management system, it is described
CAN lines include the first electrical connector and the second electrical connector, so that the CAN lines and the charging socket and battery management system
It is detachably connected.
The 7th kind of possible embodiment with reference to first aspect, the utility model embodiment provide the of first aspect
Eight kinds of possible embodiments, wherein the first electrical connection hole and the first electrical connector are threadedly coupled；Second electrical connection
Hole and the second electrical connector are threadedly coupled.
Second aspect, a kind of electric vehicle that the utility model embodiment provides, including claim 1-9 any one institute
The charging assembly stated.
The utility model embodiment brings following advantageous effect：
The charging assembly that the utility model embodiment provides, including：Charging socket, CAN lines, battery management system and electricity
Pond.The quantity of charging socket is multiple, and the quantity of corresponding CAN lines matches with charging socket, and CAN lines one end is filled for connecting
Electrical socket, the other end connect the battery management system, and the battery management system is connect with the battery, can make multiple fill
Electric rifle can simultaneously charge to the battery.
The electric vehicle that the utility model embodiment provides, including above-mentioned charging assembly.Charging assembly includes：Charging is inserted
Seat, CAN lines, battery management system and battery.The quantity of charging socket is multiple, the quantity and charging socket of corresponding CAN lines
Match, CAN lines one end connects the battery management system, the battery management system for connecting charging socket, the other end
It is connect with the battery, multiple charging guns can be enable to charge simultaneously to the battery.Coordinate on two charging piles
Two charging guns can efficiently charge to electric vehicle.
Other feature and advantage of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood by implementing the utility model.The purpose of this utility model and other advantages are illustrating
Specifically noted structure is realized and is obtained in book, claims and attached drawing.
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, preferred embodiment cited below particularly, and
The appended attached drawing of cooperation, is described in detail below.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 is the vertical view for the charging assembly that the utility model embodiment provides；
Fig. 2 is the front view for the charging assembly that the utility model embodiment provides；
Fig. 3 is the schematic diagram of the charging socket for the charging assembly that the utility model embodiment provides；
Fig. 4 is the schematic diagram for the charging assembly that the utility model embodiment provides.
Icon：100- charging sockets；The outers 110-；111- notches；120- inner covers；121- inner ring seal circles；
122- outer ring seal circles；200- battery management systems；300- shells；310- outer covers.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
In the description of the present invention, it should be noted that such as occur term "center", "upper", "lower", " left side ",
The orientation or positional relationship on " right side ", "vertical", "horizontal", "inner", "outside" etc., instruction is orientation based on ... shown in the drawings or position
Relationship is set, is merely for convenience of describing the present invention and simplifying the description, device or element are not indicated or implied the indicated
It must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.This
Outside, such as there is term " first ", " second ", " third " are used for description purposes only, be not understood to indicate or imply relatively heavy
The property wanted.
Currently, due to the use of a charging socket 100 to power battery charging, the power of charging is smaller, the charging time compared with
It is long.Based on this, a kind of charging assembly and electric vehicle that the utility model embodiment provides are separately connected more by multiple CAN lines
A charging socket 100 can make to fill after multiple charging sockets 100 carry out physical connection with multiple charging guns by multiple CAN lines
Electric stake is communicated with battery management system 200, and two charging guns on two charging piles can charge for same electric vehicle simultaneously,
It can solve the problems, such as to charge in the prior art slow.
Existing charging pile generally tool there are two charging gun, but the output general power of the same charging pile be it is certain,
Output power is identical when two charging guns progress charging works, and is the half of general power.So in practical charging operations,
It may be used and charged together to above-mentioned charging assembly with a charging gun of two charging piles respectively.
The charging assembly that the utility model embodiment provides, the component can be applied not only to electric vehicle and bicycle, electronic
Automobile can also be applied in other vehicles with mobile charging power supply；The technology may be used relevant software or
Hardware realization is described below by embodiment.
Fig. 1 is the vertical view for the charging assembly that the utility model embodiment provides, and Fig. 2 provides for the utility model embodiment
Charging assembly front view, as shown in Figs. 1-2, the utility model embodiment provide charging assembly, including：Charging socket
100, CAN lines, battery management system 200 and battery.The quantity of charging socket 100 be it is multiple, the quantity of corresponding CAN lines with fill
Electrical socket 100 matches, and CAN lines one end connects the battery management system 200, institute for connecting charging socket 100, the other end
It states battery management system 200 to connect with the battery, multiple charging guns can be enable to charge simultaneously to the battery.
According to the position spacing of actual charging pile, the quantity of the charging socket 100 and CAN lines can be two.Tool
Body, charging assembly may include two charging sockets 100, and two charging sockets 100 be used to connect on charging pile two fill
Electric rifle, i.e.,：First charging gun and the second charging gun, two charging sockets 100 pass through two CAN lines and battery management system phase respectively
Even.Two charging circuits are thus constituted, first charging circuit is：Charging pile, the first charging gun, a charging socket 100,
To battery management system 200, Article 2 charging circuit is one CAN lines：Charging pile, the first charging gun, another charging socket
100, another CAN line has the CAN lines of oneself, the charging of oneself to insert respectively to battery management system 200, this two charging circuits
Seat 100, the charging gun of oneself, so, two charging circuits are not communicated mutually, are not interfere with each other, and are unified by battery management system 200
Control.
Specifically, when battery management system 200 is for detecting that two charging guns charge, two can be generated and filled
Electricity demanding, the first charge requirement and the second charge requirement, the first charge requirement are sent to charging pile by the first charging circuit
Charge controller, the second charge requirement are sent to the charge controller of charging pile by the second charging circuit, wherein the first charging
Circuit is the first CAN lines, the charging socket 100 being connect with the first CAN lines, the first charging gun, and the second charging circuit is the 2nd CAN
Line, the charging socket 100 being connect with the 2nd CAN lines, the second charging gun.Battery management system 200 is by the electricity needed for electric vehicle
The charge controller of charging pile is sent to by the first charge requirement and the second charge requirement, the charge controller of charging pile is with regard to
After one charge requirement and the identification of the second charge requirement, according to the first charge requirement, charged for electric vehicle by the first charging circuit,
The charge controller of charging pile charges according to the second charge requirement, by the second charging circuit for electric vehicle, two charging circuits
Between do not communicate mutually, do not interfere with each other.Optionally, the charge volume and second by the first charging circuit is wanted in the first charge requirement
Wanting in charge requirement can be identical by the charge volume of the second charging circuit, can also be charged using any ratio, right
This, the utility model is not limited.
In addition, the charge controller in charging pile is filled according to the first charge requirement and the second charge requirement after completing charging
The charge controller of electric stake stops charging, and the information for stopping charging being sent to electric vehicle by the charge controller of charging pile
In battery management system 200, battery management system 200 can count the charge data of whole process, and charge data may include：
The power battery initial quantity of electricity percentage of electric vehicle, end of a period electricity percentage, charging time, charging rate etc..And by these
Data store so that user can be checked the history charging time by these data, be done for the charging of later electric vehicle more preferable
Time planning.
Optionally, after charging, the charge controller of charging pile can be sent to human-computer interaction circle on charging pile
One, the face information being full of facilitates user that can be extracted charging gun from charging interface according to this information, completes whole
A charging flow.
In the scheme that one can implement, in order to hide charging socket 100, prevent outer bound pair charging socket 100 from causing
Damage, charging assembly includes shell 300, and outer cover 310 is provided on the shell 300, and outer cover 310 is hinged with the shell 300,
Can also be to be slidably connected, after the outer cover 310 opens wide, the charging socket 100 exposes.
It is provided with sealing strip on the medial surface edge of outer cover 310, for increasing water proofing property.The material of sealing strip can be silicon
Glue.Environmental Safety, good insulating, high temperature resistant, compressed shape become smaller, resilience is strong, nontoxic.
It is provided with retaining mechanism on outer cover 310, for after 310 buckle closure of outer cover, outer cover 310 to be closed in locking.
Fig. 3 is the schematic diagram of the charging socket for the charging assembly that the utility model embodiment provides, as shown in figure 3, one
In a scheme that can implement, rainwater enters in the jack of charging socket 100 in order to prevent, in addition to setting outer cover 310 carries out
First step protection is outer, and inner cover 120 can also be arranged.Specifically, charging socket 100 includes shell and inner cover 120, the inner cover
120 are used to block the jack of the charging socket 100 with the housing hinge, the inner cover 120.
In order to can make user clearly know charging gun whether with 100 effective physical connection of charging socket, it is described
Charging assembly includes prompting device, and the charging socket 100 includes contact switch, and the contact switch is connect with the prompting device；
The induction end of the contact switch is located at the jack institute of the charging socket 100 on the whole, when charging gun and the charging socket
After 100 connections, the end face of charging gun can push down the contact for the switch that gets an electric shock, so as to which signal is passed to prompting device, prompting device
Make corresponding prompt, can be fluorescent tube, voice etc., prompt user's charging gun with charging plug physical connection.
Specifically, the prompting device may include display and loud speaker.Display is used in combination with loud speaker, can be with
Give user's sense of hearing and the prompting of vision.Specifically, when detect two on charging pile charging guns and two charging insert
When seat 100 is not fully complete physical connection, prompt can be intuitively made a sound, wherein sound can be stored in advance in carry
Show the verbal messages in device, such as：" note that charging safety ", " charging gun is not connected with charging socket 100 " etc. voice disappear
Breath can also only simple " stining " prompt, in this regard, the utility model is not limited.
In some embodiments, prompting device can also include the vehicle-carrying display screen of electric vehicle.Specifically, the voice of prompt
As long as message can also be shown in vehicle-carrying display screen so that it is convenient to vehicle driver come back see suggestion voice,
Suggestion voice can be " charging gun is not connected with charging socket 100 " etc. form.
Inner cover 120 overwhelms contact switch in order to prevent, and 100 jack of charging socket is provided with outwardly extending circle on the whole
Cartridge type outer 110, is provided with inner ring seal circle 121 and outer ring seal circle 122 on the inner cover 120, inner ring seal circle 121 and outer
Ring sealing ring 122 all can be silica gel material, when inner cover 120 is buckled on the outer 110, the outer 110 is located at
Between the inner ring seal circle 121 and outer ring seal circle 122, the design of double seal ring, more securely and reliably.
It is arranged jagged 111 on side of the outer 110 towards ground, for the dust in outer 110 to be discharged, prevents
Dust enters in jack.
In order to facilitate the replacement of various pieces in charging assembly, the first electrical connection hole is provided on charging socket 100, it is described
Second point connecting hole is provided on battery management system 200, the CAN lines include the first electrical connector and the second electrical connector,
So that the CAN lines are detachably connected with the charging socket 100 and battery management system 200.Specifically, if, CAN lines are sent out
Failure has been given birth to, directly CAN lines can be removed and replaced through row, it is very convenient.
Vibration causes CAN line connectors to loosen in order to prevent, and the first electrical connection hole and the first electrical connector screw thread connect
It connects；The second electrical connection hole and the second electrical connector are threadedly coupled.
The electric vehicle that the utility model embodiment provides, Fig. 4 are the original for the charging assembly that the utility model embodiment provides
Reason figure, as shown in figure 4, including above-mentioned charging assembly.Charging assembly includes：Charging socket 100, CAN lines, battery management system
200 and battery.The quantity of charging socket 100 is multiple, and quantity and the charging socket 100 of corresponding CAN lines match, CAN lines
One end connects the battery management system 200, the battery management system 200 and institute for connecting charging socket 100, the other end
Battery connection is stated, multiple charging guns can be enable to charge simultaneously to the battery.Coordinate two on two charging piles
Charging gun can efficiently charge to electric vehicle.
The technique effect and preceding method of the device that the utility model embodiment is provided, realization principle and generation are implemented
Example is identical, and to briefly describe, device embodiment part does not refer to place, can refer to corresponding contents in preceding method embodiment.
It is apparent to those skilled in the art that for convenience and simplicity of description, the device of foregoing description
Specific work process, can refer to corresponding processes in the foregoing method embodiment, details are not described herein.
In all examples being illustrated and described herein, any occurrence should be construed as merely illustrative, without
It is as limitation, therefore, other examples of exemplary embodiment can have different values.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
Finally it should be noted that：Embodiment described above, only specific embodiment of the present utility model, to illustrate this
The technical solution of utility model, rather than its limitations, the scope of protection of the utility model is not limited thereto, although with reference to aforementioned
The utility model is described in detail in embodiment, it will be understood by those of ordinary skill in the art that：It is any to be familiar with this skill
The technical staff in art field within the technical scope disclosed by the utility model, still can be to the skill recorded in previous embodiment
Art scheme modify or can readily occur in variation or equivalent replacement of some of the technical features；And these modifications,
Variation is replaced, the spirit and model of the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution
It encloses, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model is answered described is wanted with right
Subject to the protection domain asked.
Claims (10)
1. a kind of charging assembly, which is characterized in that including：Charging socket, CAN lines, battery management system and battery；
The quantity of the charging socket and CAN lines is multiple, and is corresponded；CAN lines one end connects charging socket, another
End connects the battery management system, and the battery management system is connect with the battery, so that multiple charging guns can be simultaneously
It charges to the battery.
2. charging assembly according to claim 1, which is characterized in that the quantity of the charging socket and CAN lines is two.
3. charging assembly according to claim 1, which is characterized in that the charging assembly includes shell, on the shell
It is provided with outer cover, the outer cover and the housing hinge, so that after the outer cover opens wide, the charging socket exposure.
4. charging assembly according to claim 3, which is characterized in that the charging socket includes shell and inner cover, described
Inner cover and the housing hinge, the inner cover are used to block the jack of the charging socket.
5. charging assembly according to claim 4, which is characterized in that the charging assembly includes prompting device, the charging
Socket includes contact switch, and the contact switch is connect with the prompting device；
The induction end of the contact switch is located at the jack institute of the charging socket on the whole, so that charging gun is inserted with the charging
After seat connection, the induction end of the contact switch is pressed unlatching.
6. charging assembly according to claim 5, which is characterized in that the prompting device includes display and loud speaker.
7. charging assembly according to claim 5, which is characterized in that the charging socket jack be provided on the whole to
The cylinder type outer of outer extension, interior cover is provided with inner ring seal circle and outer ring seal circle, so that the inner cover is buckled in
When on the outer, the outer is filled between the inner ring seal circle and outer ring seal circle for preventing rainwater from entering
In electric jack.
8. charging assembly according to claim 1, which is characterized in that be provided with the first electrical connection on the charging socket
Hole, second point connecting hole is provided on the battery management system, and the CAN lines include the first electrical connector and the second electrical connection
Head, so that the CAN lines are detachably connected with the charging socket and battery management system.
9. charging assembly according to claim 8, which is characterized in that the first electrical connection hole and the first electrical connector spiral shell
Line connects；The second electrical connection hole and the second electrical connector are threadedly coupled.
10. a kind of electric vehicle, which is characterized in that including charging assembly described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820173615.8U CN207859991U (en) | 2018-01-31 | 2018-01-31 | Charging assembly and electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820173615.8U CN207859991U (en) | 2018-01-31 | 2018-01-31 | Charging assembly and electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207859991U true CN207859991U (en) | 2018-09-14 |
Family
ID=63460459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820173615.8U Expired - Fee Related CN207859991U (en) | 2018-01-31 | 2018-01-31 | Charging assembly and electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207859991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556648A (en) * | 2018-01-31 | 2018-09-21 | 北京国能电池科技股份有限公司 | Charging assembly and electric vehicle |
-
2018
- 2018-01-31 CN CN201820173615.8U patent/CN207859991U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556648A (en) * | 2018-01-31 | 2018-09-21 | 北京国能电池科技股份有限公司 | Charging assembly and electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180914 Termination date: 20210131 |