CN111845311A - Active wireless rechargeable battery integrated chassis for new energy vehicle - Google Patents

Active wireless rechargeable battery integrated chassis for new energy vehicle Download PDF

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Publication number
CN111845311A
CN111845311A CN202010728842.4A CN202010728842A CN111845311A CN 111845311 A CN111845311 A CN 111845311A CN 202010728842 A CN202010728842 A CN 202010728842A CN 111845311 A CN111845311 A CN 111845311A
Authority
CN
China
Prior art keywords
receiving plate
new energy
energy vehicle
chassis
wireless rechargeable
Prior art date
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.)
Pending
Application number
CN202010728842.4A
Other languages
Chinese (zh)
Inventor
翟继东
周松海
闫超
胡天聪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Zongshen Vehicle Industry Co ltd
Original Assignee
Jiangsu Zongshen Vehicle Industry Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu Zongshen Vehicle Industry Co ltd filed Critical Jiangsu Zongshen Vehicle Industry Co ltd
Priority to CN202010728842.4A priority Critical patent/CN111845311A/en
Publication of CN111845311A publication Critical patent/CN111845311A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00Arrangement or mounting of electrical propulsion units
    • B60K1/04Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/12Inductive energy transfer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00Arrangement or mounting of electrical propulsion units
    • B60K1/04Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • B60K2001/0405Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
    • B60K2001/0438Arrangement under the floor
    • 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
    • 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
    • Y02T10/7072Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10Technologies relating to charging of electric vehicles
    • Y02T90/14Plug-in electric vehicles

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)

Abstract

The invention discloses an active wireless charging type battery integration chassis for a new energy vehicle, which comprises a chassis main body, wherein a battery pack shell is fixedly arranged on the chassis main body, a battery pack is arranged in the battery pack shell, a plurality of charging control assemblies are fixedly arranged on the side wall of the battery pack shell, the plurality of charging control assemblies are electrically connected with the battery pack, a wireless charging receiving plate is arranged on the lower side of the battery pack shell, the wireless charging receiving plate is electrically connected with the charging control assemblies, and a lifting assembly for lifting the wireless charging receiving plate is arranged between the battery pack shell and the wireless charging receiving plate. According to the invention, the battery pack is wirelessly charged through the wireless charging receiving plate, a charging gun is not required to be manually plugged and unplugged, the use is convenient, the safety is high, the convenience for charging the new energy vehicle can be greatly improved, the popularization of the new energy vehicle is facilitated, the carbon emission can be reduced, and the environment protection is facilitated.

Description

Active wireless rechargeable battery integrated chassis for new energy vehicle
Technical Field
The invention belongs to the technical field of new energy vehicles, and particularly relates to an active wireless rechargeable battery integrated chassis for a new energy vehicle.
Background
With the development of science and technology, new energy vehicles such as pure electric vehicles are more and more, and electric automobile's constitution includes: an electric drive and control system, a mechanical system such as a drive transmission, a working device for performing a predetermined task, and the like. The electric drive and control system is the core of an electric automobile and is the biggest difference from an internal combustion engine automobile. The electric driving and controlling system consists of driving motor, power source, speed regulating controller of motor, etc. Other devices of the electric vehicle are basically the same as those of the internal combustion engine vehicle.
Wherein the power generally is installed on the chassis of vehicle, and its structure generally is the battery package, has to arrange according to the specification in the battery package and has a lot of battery cells, and the charge mode among the prior art generally all is plug-in type, through equipment such as corresponding rifle that charges promptly with fill electric pile and be connected, realize charging, and this kind of mode operation is comparatively complicated, compares with wireless charging, uses very inconveniently, when meetting the condition such as rain moreover, the security is lower.
Therefore, in view of the above technical problems, it is necessary to provide an active wireless rechargeable battery integrated chassis for new energy vehicles.
Disclosure of Invention
The present invention is directed to an active wireless rechargeable battery integrated chassis for a new energy vehicle, so as to solve the above problems.
In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:
the utility model provides an integrated chassis of wireless rechargeable battery of initiative for new forms of energy vehicle, the chassis includes the chassis main part, fixed mounting has the battery package casing in the chassis main part, the internal battery package that installs of battery package casing, fixed mounting has a plurality of charging control subassemblies on the lateral wall of battery package casing, and is a plurality of charging control subassembly and battery package electric connection, the downside of battery package casing is provided with the wireless receiving plate that charges, the wireless receiving plate that charges and the control subassembly electric connection that charges, be provided with the lifting unit who is used for the wireless receiving plate that charges to go up and down between battery package casing and the wireless receiving plate that charges.
As a further improvement of the invention, a pair of side walls of the battery pack case are fixedly connected with fixing flanges.
As a further improvement of the invention, the lifting assembly comprises a plurality of telescopic rods, and the telescopic rods are fixedly installed between the fixing flange and the wireless charging receiving plate.
As a further improvement of the invention, a protective shell is arranged on the fixed flange, and the charging control assembly and the telescopic rod are both positioned in the protective shell.
As a further improvement of the invention, a plurality of threaded holes are formed in the fixing flange, a plurality of fixing holes are formed in the protective shell, and fixing bolts are connected between the fixing holes and the threaded holes in a threaded manner.
As a further improvement of the invention, a protective ring is fixedly connected to the edge of the wireless charging receiving plate.
As a further improvement of the invention, a damping ring is laid at the lower end of the protective shell.
As a further improvement of the invention, a plurality of wireless charging coils are fixedly connected in the wireless charging receiving plate.
As a further improvement of the invention, a pair of reinforcing connecting plates are fixedly connected between the chassis main body and the battery pack shell.
As a further improvement of the invention, the telescopic rod is an electric telescopic rod.
Compared with the prior art, the invention has the following advantages:
according to the invention, the battery pack is wirelessly charged through the wireless charging receiving plate, a charging gun is not required to be manually plugged and unplugged, the use is convenient, the safety is high, the convenience for charging the new energy vehicle can be greatly improved, the popularization of the new energy vehicle is facilitated, the carbon emission can be reduced, and the environment protection is facilitated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an active wireless rechargeable battery integrated chassis for a new energy vehicle according to an embodiment of the present invention;
fig. 2 is a side view of an active wireless rechargeable battery integrated chassis for a new energy vehicle according to an embodiment of the present invention;
fig. 3 is a first schematic structural diagram of a battery integrated assembly according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a battery integrated assembly according to an embodiment of the present invention;
fig. 5 is an exploded view of a battery integration assembly in accordance with an embodiment of the present invention;
FIG. 6 is a side view of a wireless charging status of a battery pack according to an embodiment of the present invention;
FIG. 7 is an exploded view of a wireless charging status of a battery assembly according to an embodiment of the present invention;
fig. 8 is a cross-sectional view of a wireless charging receiving board according to an embodiment of the invention.
In the figure: 01. the wireless charging device comprises a wireless charging plate, 02, a charging control assembly, 03, a buffer connecting piece, 1, a chassis main body, 2, a battery pack shell, 3, a reinforcing connecting plate, 4, a fixing flange, 401, a threaded hole, 5, a protective shell, 501, a fixing hole, 6, a fixing bolt, 7, a charging control assembly, 8, a wireless charging receiving plate, 9, a telescopic rod, 10, a protective ring and 11, wherein the wireless charging receiving plate is arranged on the chassis main body.
Detailed Description
The present invention will be described in detail below with reference to embodiments shown in the drawings. The embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to the embodiments are included in the scope of the present invention.
An active wireless rechargeable battery integrated chassis for a new energy vehicle disclosed in an embodiment of the present invention is shown in fig. 1 to 2, and includes a chassis main body 1, a battery pack case 2 is fixedly mounted on the chassis main body 1, a pair of reinforcing connection plates 3 is fixedly connected between the chassis main body 1 and the battery pack case 2, and the reinforcing connection plates 3 are used for reinforcing and fixing the battery pack case 2, so as to ensure stability of the battery pack case 2.
Install the battery package in the battery package casing 2, fixed mounting has a plurality of charging control assembly 7 on the lateral wall of battery package casing 2, a plurality of charging control assembly 7 and battery package electric connection, charging control assembly 7 is used for the charging to the battery package, the downside of battery package casing 2 is provided with wireless receiving plate 8 that charges, wireless receiving plate 8 and charging control assembly 7 electric connection charge, wireless receiving plate 8 that charges is used for being close to with wireless charging plate 01 and provides the electric energy.
Specifically, referring to fig. 2, a corresponding wireless charging device is further provided, the wireless charging device includes a wireless charging panel 01, a charging control assembly 02 and a buffer connector 03, wherein the wireless charging panel 01 is flush with the ground, the charging control assembly 02 is located at the lower side of the wireless charging panel 01, a gap exists between the charging control assembly 02 and the wireless charging panel 01, a plurality of buffer connectors 03 are connected between the charging control assembly 02 and the wireless charging panel 01, the buffer connectors 03 are used for the charging control assembly 02 to transmit electric energy to the wireless charging panel 01, and preferably, the buffer connectors 03 include a protective sleeve and a wire located in the protective sleeve.
Refer to fig. 5-7 and show, be provided with the lifting unit who is used for the wireless receiving plate 8 that charges to go up and down between battery package casing 2 and the wireless receiving plate 8 that charges, can realize the wireless rising and the decline of receiving plate 8 that charges, lifting unit includes a plurality of telescopic links 9, telescopic link 9 is electric telescopic handle, can realize the wireless lifting of receiving plate 8 that charges, steerable wireless receiving plate 8 that charges contacts with battery package casing 2's lower extreme, improve the height of ground plate, promote the passing through performance of vehicle, steerable wireless receiving plate 8's decline that charges simultaneously, be convenient for promote wireless validity and the efficiency of charging.
Referring to fig. 5-7, equal fixedly connected with mounting flange 4 on a pair of lateral walls of battery package casing 2, telescopic link 9 fixed mounting is between mounting flange 4 and the wireless receiving plate 8 that charges, the last protecting crust 5 of installing of mounting flange 4, control subassembly 7 and telescopic link 9 that charge all are located protecting crust 5, protecting crust 5 can protect control subassembly 7 and telescopic link 9 that charge, the damping ring has been laid to the lower extreme of protecting crust 5, can reduce wireless receiving plate 8 that charges and protecting crust 5 production collision by a wide margin.
Referring to fig. 3 to 7, a plurality of threaded holes 401 are formed in the fixing flange 4, a plurality of fixing holes 501 are formed in the protective shell 5, and fixing bolts 6 are threadedly connected between the fixing holes 501 and the threaded holes 401.
Referring to fig. 8, the edge fixedly connected with guard ring 10 of the wireless receiving plate 8 that charges, guard ring 10 can protect wireless receiving plate 8 that charges, and a plurality of wireless charging coils 11 of fixedly connected with in the wireless receiving plate 8 that charges, a plurality of wireless charging coils 11 are the parallel connection relation, can realize independently charging the battery package, and when partial wireless receiving plate 8 that charges damaged among them, can not lead to the condition appearance that can't charge.
During the use, as shown in fig. 2, when wireless charging is needed, the descending of the wireless charging receiving plate 8 can be realized through the telescopic rod 9, the distance between the wireless charging receiving plate 8 and the wireless charging plate 01 can be pressed close, wireless charging is convenient to realize, after charging is finished, related programs can be designed by technical personnel in the field, the wireless charging receiving plate 8 is controlled to automatically ascend, the contact between the wireless charging receiving plate 8 and the battery pack shell 2 can be realized, the height of the chassis can be increased, and the better passing performance is convenient to realize.
According to the technical scheme, the invention has the following beneficial effects:
according to the invention, the battery pack is wirelessly charged through the wireless charging receiving plate, a charging gun is not required to be manually plugged and unplugged, the use is convenient, the safety is high, the convenience for charging the new energy vehicle can be greatly improved, the popularization of the new energy vehicle is facilitated, the carbon emission can be reduced, and the environment protection is facilitated.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (10)

1. The utility model provides an integrated chassis of wireless rechargeable battery of initiative for new forms of energy vehicle, shown chassis includes the chassis main part, fixed mounting has the battery package casing in the chassis main part, the internal battery package that installs of battery package casing, a serial communication port, fixed mounting has a plurality of charging control subassemblies, and is a plurality of on the lateral wall of battery package casing charging control subassembly and battery package electric connection, the downside of battery package casing is provided with the wireless receiving plate that charges, the wireless receiving plate that charges and the control subassembly electric connection that charges, be provided with the lifting unit who is used for the wireless receiving plate that charges to go up and down between battery package casing and the wireless receiving plate that charges.
2. The active wireless rechargeable battery integrated chassis for the new energy vehicle as claimed in claim 1, wherein a pair of sidewalls of the battery pack case are fixedly connected with fixing flanges.
3. The active wireless rechargeable battery integrated chassis for the new energy vehicle as claimed in claim 1, wherein the lifting assembly comprises a plurality of telescopic rods, and the telescopic rods are fixedly installed between the fixing flange and the wireless rechargeable receiving plate.
4. The active wireless rechargeable battery integrated chassis for the new energy vehicle as claimed in claim 2, wherein a protective shell is installed on the fixing flange, and the charging control assembly and the telescopic rod are both located in the protective shell.
5. The active wireless rechargeable battery integrated chassis for the new energy vehicle as claimed in claim 2, wherein the fixing flange is provided with a plurality of threaded holes, the protective shell is provided with a plurality of fixing holes, and fixing bolts are screwed between the fixing holes and the threaded holes.
6. The active wireless rechargeable battery integrated chassis for new energy vehicles according to claim 1, wherein a guard ring is fixedly connected to the edge of the wireless charging receiving plate.
7. The active wireless rechargeable battery integrated chassis for the new energy vehicle as claimed in claim 4, wherein a shock absorbing ring is laid on the lower end of the protection shell.
8. The active wireless rechargeable battery integrated chassis for the new energy vehicle as claimed in claim 1, wherein a plurality of wireless rechargeable coils are fixedly connected inside the wireless rechargeable receiving plate.
9. The active wireless rechargeable battery integrated chassis for the new energy vehicle as claimed in claim 1, wherein a pair of reinforcing connection plates are fixedly connected between the chassis main body and the battery pack case.
10. The active wireless rechargeable battery integrated chassis for the new energy vehicle as claimed in claim 3, wherein the telescopic rod is an electric telescopic rod.
CN202010728842.4A 2020-07-23 2020-07-23 Active wireless rechargeable battery integrated chassis for new energy vehicle Pending CN111845311A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010728842.4A CN111845311A (en) 2020-07-23 2020-07-23 Active wireless rechargeable battery integrated chassis for new energy vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010728842.4A CN111845311A (en) 2020-07-23 2020-07-23 Active wireless rechargeable battery integrated chassis for new energy vehicle

Publications (1)

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CN111845311A true CN111845311A (en) 2020-10-30

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CN202010728842.4A Pending CN111845311A (en) 2020-07-23 2020-07-23 Active wireless rechargeable battery integrated chassis for new energy vehicle

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112706601A (en) * 2020-12-16 2021-04-27 浙江零跑科技有限公司 Wireless battery pack assembly, wireless battery pack vehicle, and wireless battery pack charging assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112706601A (en) * 2020-12-16 2021-04-27 浙江零跑科技有限公司 Wireless battery pack assembly, wireless battery pack vehicle, and wireless battery pack charging assembly

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