CN104218692A - Wireless charging power supply electronic device of vehicle - Google Patents
Wireless charging power supply electronic device of vehicle Download PDFInfo
- Publication number
- CN104218692A CN104218692A CN201410482220.2A CN201410482220A CN104218692A CN 104218692 A CN104218692 A CN 104218692A CN 201410482220 A CN201410482220 A CN 201410482220A CN 104218692 A CN104218692 A CN 104218692A
- Authority
- CN
- China
- Prior art keywords
- electronic device
- wireless charging
- power supply
- 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
For currently known electronic device of vehicle, the charging mode for the vehicle-mounted computer, the navigation data recorder and portable electronic devices in the vehicle is wired, the aim of the invention is to charge and offer the power for the vehicle-mounted electronic devices in a wireless mode, the same vehicle-mounted electronic device can be charged in a wired mode and in a wireless mode. The technique solution is that the power supply wireless emitter emits the electromagnetic wave through a reflector; the electromagnetic wave is transmitted to the radio receiver through the space for charging and offering the power for the vehicle-mounted electronic devices.
Description
Technical field
The present invention relates to the vehicle electronic device that a kind of wireless charging is powered.
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, separate when wireless charging and wireless power, can not realize same vehicle electronic device namely 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 wirelessly charges to vehicle electronic device 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 goes out electromagnetic wave by reflector, electromagnetic wave is delivered to radio energy recipient by space to carry out charging and powering to vehicle electronic device, long-range resonance and transmitting coil serial or parallel connection electric capacity, require that emitting-receiving system frequency is identical simultaneously, fix up an aerial wire at induction receiving terminal and transmitting terminal simultaneously.Reflector is the metal of cauldron shape.For transmitting and receiving focusing during electromagnetic wave.Transmitting terminal can utilize the power supply of car itself, or other power supplys are set up separately.Radio wave resonance launch and accept energy technologies 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.Power supply is become alternating current by oscillator and to be amplified by power amplifier and become radio wave through transmitting antenna again, is converged and directional transmissions electromagnetic wave, by reflector convergence and directional reception electromagnetic wave by reflector.Supply power voltage current controller is made up of 78 serial integrated regulators, for power supply. and charging voltage and current controller is made up of 78 serial integrated regulators and pulse or switching circuit, produces pulse, for charging.Rectifier is bridge rectifier and the filter capacitor composition of four diodes. this technical characterstic is band transmitting and receiving antennas, long-range contactless transmitting and receiving electric energy. can a reflector, multiple receiver, namely multiple equipment can use a reflector simultaneously jointly. and 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.Radio source receiver is made up of reception antenna filter, and reception antenna is by radio wave reception, and filter is for receiving electric wave and the emitting radio waves same frequency of single pass certain frequency.
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 the vehicle electronic device that a kind of wireless charging is powered
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 computer peripheral electronic equipment 15 power amplifier in figure
In FIG
Power supply wireless reflector (1) is made up of transmitting antenna (3) power supply (4) oscillator (5) power amplifier (15), and power supply (4) becomes alternating current by oscillator (5) and becomes radio wave (6) through transmitting antenna (3) again by power amplifier (15).Radio source receiver (7) is made up of reception antenna (8) filter (9), radio wave (6) receives by reception antenna (8), and filter (9) is for receiving electric wave and the emitting radio waves same frequency of single pass certain frequency.Electricity is divided into two-way, and a road is that charged electrical end rectifier (11) and charging voltage and current controller (12) enter computer peripheral electronic equipment (14).Computer peripheral electronic equipment is charged.Power supply electricity of leading up in addition is held rectifier (10) and supply power voltage current controller (13) to enter computer peripheral electronic equipment (14) and is powered to computer peripheral electronic equipment.Reflector (2) is for converging and electrically oriented wave.
Claims (6)
1. a wireless charging vehicle electronic device of powering, is characterized in that; Power supply wireless reflector goes out electromagnetic wave by reflector, and electromagnetic wave is delivered to radio energy recipient by space to carry out charging and powering to vehicle electronic device.Realize same vehicle electronic device namely can wireless charging also can wireless power, long-range resonance and transmitting coil serial or parallel connection electric capacity, require that emitting-receiving system frequency is identical simultaneously, fixes up an aerial wire at induction receiving terminal and transmitting terminal simultaneously.
2. the vehicle electronic device that a kind of wireless charging according to claims (1) is powered, is characterized in that; Converged and directional transmissions electromagnetic wave by reflector.
3. the vehicle electronic device that a kind of wireless charging according to claims (1) is powered, is characterized in that; Converged and directional reception electromagnetic wave by reflector.
4. the vehicle electronic device that a kind of wireless charging according to claims (1) is powered, is characterized in that; Power supply is become alternating current by oscillator and to be amplified by power amplifier and become radio wave through transmitting antenna again.Feature is band transmitting and receiving antennas, long-range contactless transmitting and receiving electric energy. can a reflector, and multiple receiver, namely multiple equipment can use a reflector simultaneously jointly.
5. the vehicle electronic device that a kind of wireless charging according to claims (1) is powered, is characterized in that; Radio source receiver is made up of reception antenna filter, and reception antenna is by radio wave reception, and filter is for receiving electric wave and the emitting radio waves same frequency of single pass certain frequency.
6. the vehicle electronic device that a kind of wireless charging according to claims (1) is powered, 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 |
|---|---|---|---|
| CN201410482220.2A CN104218692A (en) | 2013-10-18 | 2014-09-10 | Wireless charging power supply electronic device of vehicle |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320665701 | 2013-10-18 | ||
| CN201320665701.8 | 2013-10-18 | ||
| CN201410482220.2A CN104218692A (en) | 2013-10-18 | 2014-09-10 | Wireless charging power supply electronic device of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104218692A true CN104218692A (en) | 2014-12-17 |
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 Before (1)
| 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN104201791A (en) |
Families Citing this family (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 |
| CN111314890B (en) * | 2018-12-12 | 2022-04-29 | 华为技术有限公司 | Vehicle-mounted terminal |
| 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 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101316053A (en) * | 2008-06-04 | 2008-12-03 | 哈尔滨工业大学 | Magnetic coupling resonant wireless energy transmission device |
| CN101330230A (en) * | 2008-04-23 | 2008-12-24 | 深圳大学 | Wireless power supply system and wireless power supply method |
| 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 |
| CN102148537A (en) * | 2010-02-05 | 2011-08-10 | 索尼公司 | Wireless power transmission apparatus |
| CN102480152A (en) * | 2011-10-28 | 2012-05-30 | 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
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101330230A (en) * | 2008-04-23 | 2008-12-24 | 深圳大学 | Wireless power supply system and wireless power supply method |
| CN101316053A (en) * | 2008-06-04 | 2008-12-03 | 哈尔滨工业大学 | Magnetic coupling resonant wireless energy transmission device |
| CN102148537A (en) * | 2010-02-05 | 2011-08-10 | 索尼公司 | Wireless power transmission apparatus |
| 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 |
| CN102480152A (en) * | 2011-10-28 | 2012-05-30 | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104201791A (en) | 2014-12-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170522 Address after: 518126, room 715, block A, innovation center, two road, Baoan District, Guangdong, Shenzhen Applicant after: Chen Zhe Applicant after: Guo Heyou Address before: 473132 east house, 1 floor, unit 40, building 1, Taishan District, Nanyang oilfield, Henan Applicant before: Guo Heyou |
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| TA01 | Transfer of patent application right | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141217 |
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| RJ01 | Rejection of invention patent application after publication |