CN208078725U - Charging device of automobile and automobile - Google Patents

Charging device of automobile and automobile Download PDF

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Publication number
CN208078725U
CN208078725U CN201820638964.2U CN201820638964U CN208078725U CN 208078725 U CN208078725 U CN 208078725U CN 201820638964 U CN201820638964 U CN 201820638964U CN 208078725 U CN208078725 U CN 208078725U
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China
Prior art keywords
charging
converters
charging circuit
connect
unit
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CN201820638964.2U
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Inventor
张海艳
吕志伟
张兆龙
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Beijing Electric Vehicle Co Ltd
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Beijing Electric Vehicle Co Ltd
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Priority to CN201820638964.2U priority Critical patent/CN208078725U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy storage systems for electromobility, e.g. batteries

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  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The utility model provides a charging device and car of car, wherein, charging device includes: a battery; a solar charging receiving assembly; the wireless charging receiving assembly is matched with the peripheral wireless charging transmitting assembly; the input end of the first charging circuit is connected with the solar charging receiving component, and the output end of the first charging circuit is connected with the battery; the input end of the second charging circuit is connected with the wireless charging receiving component, and the output end of the second charging circuit is connected with the battery; and the vehicle control unit is respectively connected with the first charging circuit and the second charging circuit, controls the first charging circuit to be connected or disconnected, and controls the second charging circuit to be connected or disconnected. The utility model discloses can reach the user demand that car battery carries out solar charging and wireless charging, satisfy the diversified demand that car battery charges.

Description

A kind of charging unit and automobile of automobile
Technical field
The utility model is related to charging technique field more particularly to the charging units and automobile of a kind of automobile.
Background technology
The development of subsequent electric vehicle engineering, the ownership of electric vehicle is increasing, and electric vehicle also goes out as people Capable vehicles of common.But electric vehicle charging how to be made more to facilitate always electric vehicle faces and develops one A important topic.
With the development and application of solar recharging and wireless charging technology, it is contemplated that solar recharging and wireless charging Charge convenience, and wireless charging and solar recharging will be as a main trend of Development of Electric Vehicles.And currently, such as mixed It closes on the electric vehicles such as power vehicle and does not have solar recharging and wireless charging capability mostly, use cannot be met to greatest extent Family demand, convenience are relatively low.
Utility model content
The utility model provides a kind of charging unit and automobile of automobile, to solve in the prior art such as hybrid vehicle Equal electric vehicles do not have the problem of solar recharging and wireless charging capability.
In order to solve the above-mentioned technical problem, the utility model is realized in this way:
In a first aspect, the utility model embodiment provides a kind of charging unit of automobile, including:
Battery;
Solar recharging receiving unit;
With the wireless charging receiving unit of peripheral hardware wireless charging emitting module cooperation;
First charging circuit, the input terminal of first charging circuit are connect with the solar recharging receiving unit, institute The output end for stating the first charging circuit is connect with the battery;
Second charging circuit, the input terminal of second charging circuit is connect with the wireless charging receiving unit, described The output end of second charging circuit is connect with the battery;
Entire car controller is separately connected with first charging circuit and the second charging circuit, control first charging Circuit turn-on or disconnection control second charging circuit and are turned on or off.
Wherein, in above-mentioned charging unit, first charging circuit includes:First DC/DC converters;
The first end of the first DC/DC converters is connect with the solar recharging receiving unit, the first DC/DC The second end of converter is connect with the input terminal of the battery, third end and the vehicle control of the first DC/DC converters Device connection processed;
On-off is led by receiving the first control signal of entire car controller in the third end of the first DC/DC converters It opens.
Wherein, in above-mentioned charging unit, second charging circuit includes:AC/DC converters and the 2nd DC/DC transformation Device;
The first end of the AC/DC converters is connect with the wireless charging receiving unit, and the of the AC/DC converters Two ends are connect with the first end of the 2nd DC/DC converters, second end and the battery of the 2nd DC/DC converters Input terminal connects, the third end of the third end of the AC/DC converters and the 2nd DC/DC converters respectively with the vehicle Controller connects;
The third end of the AC/DC converters is turned on or off by receiving the second control signal of entire car controller, institute The third end for stating the 2nd DC/DC converters controls signal conduction or disconnection by receiving the third of entire car controller.
Wherein, in above-mentioned charging unit, second charging circuit further includes:Wireless charging relay;
The first end of the wireless charging relay is connect with the wireless charging receiving unit, the wireless charging relay The second end of device is connect with the first end of the AC/DC converters, third end and the vehicle of the wireless charging relay Controller connects;
The third end of the wireless charging relay controls signal conduction or disconnection by receiving the 4th of entire car controller the.
Wherein, in above-mentioned charging unit, the entire car controller is connect with the battery management system of the battery.
Wherein, above-mentioned charging unit further includes:The wireless communication unit being wirelessly connected with mobile terminal, the channel radio Letter unit is connect with the entire car controller, and the wireless communication unit receives the charging instruction information that mobile terminal is sent, to The entire car controller sends charging signals, and the entire car controller is according to the charging signals, control the first charging electricity Road is connected and/or controls the second charging circuit conducting.
Wherein, in above-mentioned charging unit, the solar recharging receiving unit is solar energy matrix.
Wherein, in above-mentioned charging unit, the wireless charging receiving unit is wireless charging receiving coil.
Second aspect, the utility model embodiment provide a kind of automobile, including above-mentioned charging unit.
Wherein, in above-mentioned automobile, the solar recharging receiving unit of the charging unit is set to the vehicle of the automobile Top.
Wherein, in above-mentioned automobile, the wireless charging receiving unit of the charging unit is set to the chassis of the automobile Lower section.
In the utility model embodiment, pass through integrally disposed solar recharging receiving unit and wireless charging reception group Part realizes the integrated control of solar recharging and wireless charging, reaches automobile batteries and carries out solar recharging and wireless charging Use demand meets the diversified demand of automobile batteries charging.
Description of the drawings
In order to illustrate more clearly of the technical solution of the utility model embodiment, the utility model embodiment will be retouched below Attached drawing needed in stating is briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model Some embodiments for those of ordinary skill in the art without having to pay creative labor, can be with root Other attached drawings are obtained according to these attached drawings.
Fig. 1 shows the structural representations for the charging unit that the utility model embodiment that the utility model embodiment provides provides One of figure;
Fig. 2 indicates the structural representation for the charging unit that the utility model embodiment that the utility model embodiment provides provides The two of figure.
[main appended drawing reference explanation]
110- batteries, 111- battery management systems, 120- solar recharging receiving units, 130- wireless charging reception groups Part, the first charging circuits of 140-, the first DC/DC converters of 141-, the second charging circuits of 150-, 151-AC/DC converters, 152- 2nd DC/DC converters, 153- wireless charging relays, 160- entire car controllers, 170- engines, the control of 180- engines are single Member, 190- wireless communication units, 200- remote control modules.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model It clearly and completely describes, it is clear that described embodiment is the utility model a part of the embodiment, rather than whole implementation Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts The every other embodiment obtained, shall fall within the protection scope of the present invention.
Fig. 1 is referred to, shows one of the structural schematic diagram of charging unit that the utility model embodiment provides.This Utility model embodiment provides a kind of charging unit of automobile, may include:
Battery 110;
Solar recharging receiving unit 120;
With the wireless charging receiving unit 130 of peripheral hardware wireless charging emitting module cooperation;
First charging circuit 140, the input terminal of first charging circuit 140 and the solar recharging receiving unit 120 connections, the output end of first charging circuit 140 are connect with the battery 110;
Second charging circuit 150, the input terminal of second charging circuit 150 and the wireless charging receiving unit 130 Connection, the output end of second charging circuit 150 are connect with the battery 110;
Entire car controller 160 is separately connected with first charging circuit, 140 and second charging circuit 150, described in control First charging circuit 140 is turned on or off, and controls second charging circuit 150 and is turned on or off.
In the utility model embodiment, user can according to use need for battery 110 carry out solar recharging and/or Wireless charging.For example, the conducting of the first charging circuit 140 can be controlled by entire car controller 160, while controlling the second charging electricity Road 150 disconnects, at this point, solar recharging receiving unit 120 receives solar energy and is converted into electric energy, passes through the first charging circuit 140 charge for battery 110;It is disconnected for another example controlling the first charging circuit 140 by entire car controller 160, while controlling second Charging circuit 150 is connected, at this point, wireless charging receiving unit 130 coordinates with peripheral hardware wireless charging emitting module, receives and comes from nothing The energy of micro USB electricity emission lines component is charged by the second charging circuit 150 for battery 110;In another example vehicle control can be passed through Device 160 processed controls the conducting of the first charging circuit 140, while controlling the conducting of the second charging circuit 150, at this point, solar recharging connects It receives component 120 to receive solar energy and be converted into electric energy, be charged for battery 110 by the first charging circuit 140, wireless charging receives Component 130 coordinates with peripheral hardware wireless charging emitting module, receives the energy from wireless charging emission lines component, is filled by second Circuit 150 charges for battery 110.
In one preferred embodiment of the utility model, the solar recharging receiving unit 120 can be solar energy square Battle array.
In one preferred embodiment of the utility model, the wireless charging receiving unit 130 can connect for wireless charging Take-up circle.Correspondingly, the wireless charging emitting module of peripheral hardware can be wireless charging transmitting coil.
In the utility model embodiment, pass through integrally disposed solar recharging receiving unit 120 and wireless charging reception group Part 130 realizes the control that solar recharging and wireless charging integrate, and reaches automobile batteries and carries out solar recharging and wireless charging Use demand, meet automobile batteries charging diversified demand.
Wherein, Fig. 2 is referred to, in one preferred embodiment of the utility model, first charging circuit 140 can wrap It includes:First DC/DC converters 141;The first end of the first DC/DC converters 141 and the solar recharging receiving unit 120 connections, the second end of the first DC/DC converters 141 are connect with the input terminal of the battery 110, the first DC/DC The third end of converter 141 is connect with the entire car controller 160.Wherein, the third end of the first DC/DC converters 141 First control signal by receiving entire car controller 160 is turned on or off.Specifically, in the case of conditions permit, can such as connect Receive sunlight, first control signal of the entire car controller 160 to the output of the first DC/DC converters 141 for conducting;First When DC/DC converters 141 are connected according to the first control signal that entire car controller 160 exports, the first DC/DC converters 141 will The DC voltage that solar recharging receiving unit 120 exports is converted to the battery 110 and charges required charging voltage, is battery 110 chargings.In addition, in the utility model embodiment, solar recharging receiving unit 120,141 and of the first DC/DC converters It is connected by high-voltage line between battery 110, is connected by low-voltage line between the first DC/DC converters 141 and entire car controller 160 It connects.
Wherein, Fig. 2 is referred to, in one preferred embodiment of the utility model, second charging circuit 150 can wrap It includes:AC/DC converters 151 and the 2nd DC/DC converters 152;The first end of the AC/DC converters 151 and the wireless charging Electric receiving unit 130 connects, the first end of the second end of the AC/DC converters 151 and the 2nd DC/DC converters 152 Connection, the second end of the 2nd DC/DC converters 152 are connect with the input terminal of the battery 110, the AC/DC converters 151 third end and the third end of the 2nd DC/DC converters 152 are connect with the entire car controller 160 respectively.Wherein, The third end of the AC/DC converters 151 is turned on or off by receiving the second control signal of entire car controller 160, described The third end of 2nd DC/DC converters 152 controls signal conduction or disconnection by receiving the third of entire car controller 160.Specifically , after entire car controller 160 receives wireless charging open signal and carries out wireless charging state-detection, to AC/DC converters Second control signal of 151 outputs for conducting;In the second control that AC/DC converters 151 are exported according to entire car controller 160 Signal conduction, when the 2nd DC/DC converters 152 control signal conduction according to the third that entire car controller 160 exports, AC/DC becomes The alternating voltage that wireless charging receiving unit 130 exports is converted to DC voltage by parallel operation 151, and is exported to the 2nd DC/DC and become Parallel operation 152, the further adjustment DC voltage of the 2nd DC/DC converters 152 are charged required charging with being converted to battery 110 Voltage charges for battery 110.In the utility model embodiment, wireless charging receiving unit 130, AC/DC converters 151, It is connected by high-voltage line between two DC/DC converters 152 and battery 110, between AC/DC converters 151 and entire car controller 160 It is connected by low-voltage line, is connected by low-voltage line between the 2nd DC/DC converters 152 and entire car controller 160.
Further, referring to Fig. 2, in the utility model embodiment, second charging circuit 150 can also include: Wireless charging relay 153;The first end of the wireless charging relay 153 is connect with the wireless charging receiving unit 130, The second end of the wireless charging relay 153 is connect with the first end of the AC/DC converters 151, the wireless charging after The third end of electric appliance 153 is connect with the entire car controller 160.Wherein, the third end of the wireless charging relay 153 passes through Receive the 4th control signal conduction or the disconnection of entire car controller 160.In the utility model embodiment, further pass through wireless charging Electrical relay 153 is controlled and is protected to the charging that wireless charging receiving unit 130 is battery 110.In addition, wireless charging connects Receive component 130, wireless charging relay 153 is connected with AC/DC converters 151 by high-voltage line, 153 He of wireless charging relay It is connected by low-voltage line between entire car controller 160.
In addition, in one preferred embodiment of the utility model, the entire car controller 160 and the battery 110 Battery management system 111 connects.Here, battery management system 111 can detect the battery status information of battery 110, including electricity Information and battery temperature information etc. are measured, and battery status information is sent to entire car controller 160, so that entire car controller 160 The conducting of the first charging circuit 140 can be controlled according to battery status information and/or controls second charging circuit 150 leads It is logical, it charges for battery 110.Wherein, in the utility model embodiment, battery management system 111 and entire car controller 160 it Between connected by CAN network.
Wherein, above-mentioned charging unit can also include:The wireless communication unit 190 being wirelessly connected with mobile terminal, it is described Wireless communication unit 190 is connect with the entire car controller 160, and the wireless communication unit 190 receives what mobile terminal was sent Charging instruction information sends charging signals to the entire car controller 160, and the entire car controller 160 is believed according to the charging Number, it controls the conducting of the first charging circuit 140 and/or controls the conducting of the second charging circuit 150.In such manner, it is possible to realize The solar recharging and/or wireless charging of battery 110.Wherein, it to ensure the control of mobile terminal, is provided on the mobile terminal With the remote control module 200 of wireless communication unit 190, which can be predetermined software program, in this way, User can realize by operating the remote control module 200 on mobile terminal and carry out solar recharging to the battery 110 of automobile And/or wireless charging.
In addition, in one preferred embodiment of the utility model, charging unit can also include:Engine 170 and hair Motivation control unit 180;Control unit of engine 180 is connect with engine 170, is vehicle for driving engine start Operation provides power;Entire car controller 160 is connect with control unit of engine 180, specifically, 180 He of control unit of engine It is connected by CAN network between entire car controller 160.
The charging unit that the utility model embodiment provides, passes through integrally disposed solar recharging receiving unit 120 and nothing Micro USB electricity receiving unit 130 realizes the control that solar recharging and wireless charging integrate, and reaches automobile batteries and carries out solar charging The use demand of electricity and wireless charging meets the diversified demand of automobile batteries charging.
The utility model embodiment also provides a kind of automobile, including above-mentioned charging unit.
Wherein, since the structure of automobile body is the prior art, the structural principle of charging unit is in the above-described embodiments It is described in detail, therefore, the structure of specific automobile is repeated no more in the present embodiment.In the utility model embodiment, The automobile can be electric vehicle, be specifically as follows hybrid vehicle.
In addition, in conjunction with referring to Fig. 2, automobile further includes electric machine controller, motor, clutch and speed changer, electric machine controller Connect with battery 110, electric machine controller is connect with the entire car controller 160, the clutch respectively with the motor and institute State speed changer connection, wherein connected by high-voltage line between battery 110, electric machine controller and motor, electric machine controller with it is described It is connected by CAN network between entire car controller 160, passes through mechanical connection between motor, clutch and speed changer.Further , when charging unit includes engine 170 and control unit of engine 180, engine 170 is connect with the motor, here, Pass through mechanical connection between engine 170 and the motor.
In one preferred embodiment of the utility model, the solar recharging receiving unit of the charging unit is set to The roof of the automobile, in order to which the solar recharging receiving unit of the charging unit can preferably receive solar energy, and will Solar energy is converted into electric energy, is embodied as the battery charging of automobile.
In one preferred embodiment of the utility model, the wireless charging receiving unit of the charging unit is set to institute Below the chassis for stating automobile, it can receive from wireless charging emission lines component (being specifically as follows wireless charging transmitting coil) Energy is embodied as the battery charging of automobile.
In the utility model embodiment, the automobile of above-mentioned charging unit is carried, since charging unit can solve existing skill Such as hybrid vehicle electric vehicle does not have the problem of solar recharging and wireless charging capability in art, therefore can ensure The charging convenience of automobile.
It should be understood that in the description of specification, reference term " embodiment ", " one embodiment " or " some realities for mentioning Apply example " mean that a particular feature, structure, or characteristic related with embodiment is included at least one embodiment of the utility model Or in example.Therefore, " in one embodiment " that occurs everywhere in the whole instruction, " in one embodiment " or " at some In embodiment " not necessarily refer to identical embodiment.In addition, described in an attached drawing of the utility model or a kind of embodiment Element, structure or feature can with element, structure or feature shown in one or more of the other attached drawing or embodiment with appoint The suitable mode of meaning is combined.
In addition, in one or more embodiments herein, such as " include " or " contain " is enumerated for illustrating to exist Feature or component, but do not exclude the presence of one or more of the other feature enumerated or one or more of the other component.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu Calmly ", the terms such as " setting " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral; It can be mechanical connection, can also be electrical connection;It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements.For the ordinary skill in the art, may be used To understand the concrete meaning of above-mentioned term in the present invention as the case may be.
In addition, in utility model embodiment, relational terms such as first and second and the like are used merely to one Entity or operation are distinguished with another entity or operation, without necessarily requiring or implying between these entities or operation There are any actual relationship or orders.
The embodiments of the present invention are described above in conjunction with attached drawing, but the utility model is not limited to The specific implementation mode stated, the above mentioned embodiment is only schematical, rather than restrictive, this field it is common Technical staff is not departing from the utility model aims and scope of the claimed protection situation under the enlightenment of the utility model Under, many forms can be also made, are belonged within the protection of the utility model.

Claims (11)

1. a kind of charging unit of automobile, which is characterized in that including:
Battery;
Solar recharging receiving unit;
The wireless charging receiving unit coordinated with the wireless charging emitting module of peripheral hardware;
First charging circuit, the input terminal of first charging circuit are connect with the solar recharging receiving unit, and described The output end of one charging circuit is connect with the battery;
Second charging circuit, the input terminal of second charging circuit are connect with the wireless charging receiving unit, and described second The output end of charging circuit is connect with the battery;
Entire car controller is separately connected with first charging circuit and the second charging circuit, controls first charging circuit It is turned on or off, controls second charging circuit and be turned on or off.
2. charging unit according to claim 1, which is characterized in that first charging circuit includes:First DC/DC becomes Parallel operation;
The first end of the first DC/DC converters is connect with the solar recharging receiving unit, the first DC/DC transformation The second end of device is connect with the input terminal of the battery, third end and the entire car controller of the first DC/DC converters Connection;
The third end of the first DC/DC converters is turned on or off by receiving the first control signal of entire car controller.
3. charging unit according to claim 1, which is characterized in that second charging circuit includes:AC/DC converters With the 2nd DC/DC converters;
The first end of the AC/DC converters is connect with the wireless charging receiving unit, the second end of the AC/DC converters It is connect with the first end of the 2nd DC/DC converters, the input of the second end and the battery of the 2nd DC/DC converters End connection, the third end of the third end of the AC/DC converters and the 2nd DC/DC converters respectively with the full-vehicle control Device connects;
The third end of the AC/DC converters is turned on or off by receiving the second control signal of entire car controller, and described the The third end of two DC/DC converters controls signal conduction or disconnection by receiving the third of entire car controller.
4. charging unit according to claim 3, which is characterized in that second charging circuit further includes:Wireless charging Relay;
The first end of the wireless charging relay is connect with the wireless charging receiving unit, the wireless charging relay Second end is connect with the first end of the AC/DC converters, third end and the full-vehicle control of the wireless charging relay Device connects;
The third end of the wireless charging relay controls signal conduction or disconnection by receiving the 4th of entire car controller the.
5. charging unit according to claim 1, which is characterized in that the cell tube of the entire car controller and the battery Reason system connects.
6. charging unit according to claim 1, which is characterized in that further include:It is wirelessly connected with mobile terminal wireless Communication unit, the wireless communication unit are connect with the entire car controller, and the wireless communication unit receives mobile terminal hair The charging instruction information sent sends charging signals to the entire car controller, the entire car controller according to the charging signals, It controls the first charging circuit conducting and/or controls the second charging circuit conducting.
7. charging unit according to claim 1, which is characterized in that the solar recharging receiving unit is solar energy square Battle array.
8. charging unit according to claim 1, which is characterized in that the wireless charging receiving unit connects for wireless charging Take-up circle.
9. a kind of automobile, which is characterized in that including such as claim 1 to 8 any one of them charging unit.
10. automobile according to claim 9, which is characterized in that the solar recharging receiving unit of the charging unit is set It is placed in the roof of the automobile.
11. automobile according to claim 9, which is characterized in that the wireless charging receiving unit of the charging unit is arranged Below the chassis of the automobile.
CN201820638964.2U 2018-04-28 2018-04-28 Charging device of automobile and automobile Active CN208078725U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820638964.2U CN208078725U (en) 2018-04-28 2018-04-28 Charging device of automobile and automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820638964.2U CN208078725U (en) 2018-04-28 2018-04-28 Charging device of automobile and automobile

Publications (1)

Publication Number Publication Date
CN208078725U true CN208078725U (en) 2018-11-09

Family

ID=64045162

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820638964.2U Active CN208078725U (en) 2018-04-28 2018-04-28 Charging device of automobile and automobile

Country Status (1)

Country Link
CN (1) CN208078725U (en)

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