CN104201791A - Wireless charging and power supply type vehicular electronic equipment - Google Patents
Wireless charging and power supply type vehicular electronic equipment Download PDFInfo
- Publication number
- CN104201791A CN104201791A CN201410462654.6A CN201410462654A CN104201791A CN 104201791 A CN104201791 A CN 104201791A CN 201410462654 A CN201410462654 A CN 201410462654A CN 104201791 A CN104201791 A CN 104201791A
- Authority
- CN
- China
- Prior art keywords
- power supply
- wireless charging
- electronic device
- vehicle electronic
- reflector
- 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
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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
- 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
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/12—Remote or cooperative charging
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention relates to a wireless charging and power supply type vehicular electronic equipment. At present, known vehicular electronic equipment such as vehicular computers, navigation recorders and portable electronic equipment entering vehicles are in wired charging and power supply modes. The vehicular electronic equipment is charged and powered wirelessly by a power source, and the same vehicular electronic equipment can be both charged and powered wirelessly. The scheme for solving the technical problems includes that a power source wireless transmitter transmits electromagnetic waves through a reflector, and the electromagnetic waves are spatially transferred to a wireless electric energy receiver to charge and supply power to the vehicular electronic equipment.
Description
Technical field
The present invention relates to a kind of vehicle electronic device of wireless charging power supply.
Technical background
Current known vehicle electronic device, as vehicle-mounted computer, navigation recorder and mancarried electronic aid into the car etc. fill power supply for wired, when wireless charging and wireless power, separate, can not use in same vehicle electronic device simultaneously. can not realize same vehicle electronic device can wireless charging also can wireless power. restricted between vehicle electronic device and power supply, can not move freely.
Summary of the invention
The object of the invention is; Power supply charges to vehicle electronic device by wireless mode and powers, same vehicle electronic device both can wireless charging also can wireless power.
The scheme that its technical problem of solution of the present invention adopts is; Power supply wireless reflector is launched electromagnetic wave by reflector, electromagnetic wave is delivered to radio energy recipient by space and charges to vehicle electronic device and power, long-range resonance is transmitting coil serial or parallel connection electric capacity, require emitting-receiving system frequency identical simultaneously, fix up an aerial wire at induction receiving terminal and transmitting terminal simultaneously.Reflector is the metal of cauldron shape.Focusing while being used for transmitting and receiving electromagnetic wave.Can a reflector, multiple receivers.Transmitting terminal can utilize the power supply of car itself, or other power supplys are set up separately.Radio wave resonance transmitting received energy technology is known technology, and this technological invention point is this technology to quote at vehicle electronic device, replaces traditional vehicle electronic device power supply supply mode.Converge and directional transmissions electromagnetic wave by reflector, converge and directional reception electromagnetic wave by reflector.Vehicular electromagnetic wave launcher not only can carry out long-range contactless wireless charging and power supply to electrical equipment in car, carries out long-range contactless wireless charging and power supply can also to mancarried electronic aid into the car.
Benefit of the present invention is; Unrestricted between vehicle electronic device and power supply, can move freely.
Below in conjunction with accompanying drawing, the invention will be further described
Fig. 1 is a kind of vehicle electronic device of wireless charging power supply
1 power supply wireless reflector 2 reflector 3 transmitting antenna 4 power supply 5 oscillator 6 radio wave 7 radio source receiver 8 reception antenna 9 filter 10 feeder ear rectifier 11 charging end rectifier 12 charging voltage and current controller 13 supply power voltage current controller 14 vehicle electronic devices in figure
In Fig. 1
Power supply wireless reflector (1) is made up of transmitting antenna (3) power supply (4) oscillator (5), and power supply (4) becomes alternating current by oscillator (5) and becomes radio wave (6) by transmitting antenna (3).Radio source receiver (7) is made up of reception antenna (8) filter (9), reception antenna (8) receives radio wave (6), and filter (9) is single by electric wave and the emitting radio waves same frequency of certain frequency for receiving.Electricity is divided into two-way, and a road is that charged electrical end rectifier (11) and charging voltage and current controller (12) enter vehicle electronic device (14).Vehicle electronic device is charged.The power supply electricity of leading up to is in addition held rectifier (10) and supply power voltage current controller (13) to enter vehicle electronic device (14) vehicle electronic device is powered.Reflector (2) is for converging and electrically oriented wave.
Claims (4)
1. a vehicle electronic device for wireless charging power supply, is characterized in that; Power supply wireless reflector is launched electromagnetic wave by reflector, and electromagnetic wave is delivered to radio energy recipient by space and charges to vehicle electronic device and power.Realize same vehicle electronic device can wireless charging also can wireless power, long-range resonance is transmitting coil serial or parallel connection electric capacity, requires emitting-receiving system frequency identical simultaneously, fixes up an aerial wire at induction receiving terminal and transmitting terminal simultaneously.Can a reflector, multiple receivers.
2. according to the vehicle electronic device of a kind of wireless charging power supply claims (1) Suo Shu, it is characterized in that; Converge and directional transmissions electromagnetic wave by reflector.
3. according to the vehicle electronic device of a kind of wireless charging power supply claims (1) Suo Shu, it is characterized in that; Converge and directional reception electromagnetic wave by reflector.
4. according to the vehicle electronic device of a kind of wireless charging power supply claims (1) Suo Shu, it is characterized in that; Transmitting terminal can utilize the power supply of car itself, or other power supplys are set up separately.Vehicular electromagnetic wave launcher not only can carry out long-range contactless wireless charging and power supply to electrical equipment in car, carries out long-range contactless wireless charging and power supply can also to mancarried electronic aid into the car.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410462654.6A CN104201791A (en) | 2013-10-18 | 2014-09-03 | Wireless charging and power supply type vehicular electronic equipment |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320665701 | 2013-10-18 | ||
CN201320665701.8 | 2013-10-18 | ||
CN201410462654.6A CN104201791A (en) | 2013-10-18 | 2014-09-03 | Wireless charging and power supply type vehicular electronic equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
CN104201791A true CN104201791A (en) | 2014-12-10 |
Family
ID=52087044
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410462654.6A Pending CN104201791A (en) | 2013-10-18 | 2014-09-03 | Wireless charging and power supply type vehicular electronic equipment |
CN201410482220.2A Pending CN104218692A (en) | 2013-10-18 | 2014-09-10 | Wireless charging power supply electronic device of vehicle |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410482220.2A Pending CN104218692A (en) | 2013-10-18 | 2014-09-10 | Wireless charging power supply electronic device of vehicle |
Country Status (1)
Country | Link |
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CN (2) | CN104201791A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104732612A (en) * | 2015-04-01 | 2015-06-24 | 李明 | Intelligent driving recorder with wireless charging function |
CN107150657A (en) * | 2016-10-24 | 2017-09-12 | 向文钊 | Article is left in in-car buzzing car key |
CN111314890A (en) * | 2018-12-12 | 2020-06-19 | 华为技术有限公司 | Vehicle-mounted terminal |
CN113258689A (en) * | 2021-06-09 | 2021-08-13 | 重庆前卫无线电能传输研究院有限公司 | Wireless energy transmitting device and multi-guide-rail wireless energy transmission system |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101330230B (en) * | 2008-04-23 | 2011-08-24 | 深圳大学 | Wireless power supply system and method |
CN101316053B (en) * | 2008-06-04 | 2011-05-11 | 哈尔滨工业大学 | Magnetic coupling resonance vibration type wireless energy transform device |
JP5526833B2 (en) * | 2010-02-05 | 2014-06-18 | ソニー株式会社 | Wireless power transmission device |
CN201742173U (en) * | 2010-06-12 | 2011-02-09 | 上海鸿隆电子技术有限公司 | Magnetic resonance type wireless power supply circuit |
CN102480152B (en) * | 2011-10-28 | 2013-07-03 | 深圳光启高等理工研究院 | Wireless charge receiving device, wireless charge transmitting device and wireless charge system |
CN103023964A (en) * | 2012-10-31 | 2013-04-03 | 惠州市德赛西威汽车电子有限公司 | Vehicle-mounted information sharing entertainment system |
CN103138408A (en) * | 2013-02-27 | 2013-06-05 | 东南大学 | Single-transmission and multiple-receiving type wireless energy transmission device |
CN103746428A (en) * | 2014-01-08 | 2014-04-23 | 郭和友 | Wireless fast charging device of integrated battery |
-
2014
- 2014-09-03 CN CN201410462654.6A patent/CN104201791A/en active Pending
- 2014-09-10 CN CN201410482220.2A patent/CN104218692A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104732612A (en) * | 2015-04-01 | 2015-06-24 | 李明 | Intelligent driving recorder with wireless charging function |
CN107150657A (en) * | 2016-10-24 | 2017-09-12 | 向文钊 | Article is left in in-car buzzing car key |
CN111314890A (en) * | 2018-12-12 | 2020-06-19 | 华为技术有限公司 | Vehicle-mounted terminal |
CN111314890B (en) * | 2018-12-12 | 2022-04-29 | 华为技术有限公司 | Vehicle-mounted terminal |
CN113258689A (en) * | 2021-06-09 | 2021-08-13 | 重庆前卫无线电能传输研究院有限公司 | Wireless energy transmitting device and multi-guide-rail wireless energy transmission system |
CN113258689B (en) * | 2021-06-09 | 2023-03-28 | 重庆前卫无线电能传输研究院有限公司 | Wireless energy transmitting device and multi-guide-rail wireless energy transmission system |
Also Published As
Publication number | Publication date |
---|---|
CN104218692A (en) | 2014-12-17 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141210 |