CN105529794A - Self-adaptive wireless charging device of handheld terminal - Google Patents
Self-adaptive wireless charging device of handheld terminal Download PDFInfo
- Publication number
- CN105529794A CN105529794A CN201610028526.XA CN201610028526A CN105529794A CN 105529794 A CN105529794 A CN 105529794A CN 201610028526 A CN201610028526 A CN 201610028526A CN 105529794 A CN105529794 A CN 105529794A
- Authority
- CN
- China
- Prior art keywords
- handheld terminal
- charging
- charging device
- wireless charging
- charge coil
- 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
Links
- 230000003044 adaptive effect Effects 0.000 claims description 11
- 238000004891 communication Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
Classifications
-
- H02J7/025—
Abstract
The invention proposes a self-adaptive wireless charging device of a handheld terminal. The self-adaptive wireless charging device comprises a charging base, a charging coil, a motor rotation mechanism and a singlechip micro-control system, wherein the charging base is of a planar structure, the charging coil is arranged in the charging base, the motor rotation mechanism is arranged below the charging coil and connected with the charging coil, and the singlechip micro-control system is connected with the motor rotation mechanism. When the handheld terminal to be charged is placed on the upper surface of the charging base, the charging device can acquire current charging current information to adjust the position of the charging coil so as to charge with the optimal charging current, thus, the wireless charging efficiency can be substantially improved, and the charging time is shortened; and moreover, the charging device is simple in structure and wide in applicability.
Description
Technical field
The present invention relates to wireless charging technical field, particularly a kind of adaptive wireless charging device of handheld terminal.
Background technology
The mobile Internet combining mobile communication and internet function has expedited the emergence of and has encouraged various new business model and provide the user and variously to have applied easily, to know clearly tremendous development to internet economy band.Various hand-held mobile terminal is also developed one after another, as smart mobile phone, and panel computer, e-book and gathered the industrial terminal equipment etc. of Symbol recognition, smart mobile phone and payment function.For general handhold mobile terminal equipment, be generally all equipped with special charger or cradle, charged by the battery of power line to equipment.This charging modes is owing to using power line, be subject to the restriction in charging space sometimes, and generally need the special charger of coupling or cradle, therefore, wireless charging mode based on the inductive coupling principles between coil was developed in recent years fast, the numerous areas applied more and more widely.Relative position between the efficiency of wireless charging and coil has very large relation, if the coil position deviation in the charge coil in terminal equipment and recharging base is larger, the efficiency of charging can be very low, therefore, people often design specific structure to coordinate the placement location of specific terminal equipment thus to make charging effect reach optimum at recharging base, but same, this recharging base compares and is confined to specific equipment, and versatility is subject to great restriction.
Summary of the invention
For solving the problems of the prior art, the present invention proposes the unlimited charging device of a kind of self adaptation, and it can be suitable for the charging of various handheld wireless terminal device, and charge efficiency is optimum.
To achieve the object of the present invention, the adaptive wireless charging device of a kind of handheld terminal of the present invention comprises recharging base, the upper surface of described recharging base is planar structure, be arranged on the charge coil in recharging base, to be arranged on below charge coil and the motor rotating mechanism be attached thereto, and the single-chip microcomputer micro control system be connected with described motor rotating mechanism; Wherein, when in the plane that described handheld terminal is placed in described recharging base, wireless connections set up by described handheld terminal and charging device, described charge coil starts to charge to handheld terminal, handheld terminal by current charging current information reporting to charging device, if charging current is lower than a predetermined value, charge coil rotates by the motor rotating mechanism described in described single-chip microcomputer micro control system drives, when charging current reaches maximum, described motor rotating mechanism stops the rotation, and namely described charge coil charges to handheld terminal with this maximum charging current.
Preferably, the connection between described handheld terminal and charging device is connected by bluetooth or NFC.
Preferred again, described handheld terminal comprises smart mobile phone, Mobile barcode scanning device or personal digital assistant.
Adaptive wireless charging device of the present invention, by establishing a communications link with by the handheld terminal charged the feedback information obtaining current charging current, and then judge whether current charging current is an optimal charge state, if not, then by the position of inner micro control system and rotating mechanism adjustment charge coil, charging current is made to reach a best state, so, significantly can improve the efficiency of wireless charging, shorten the charging interval; Charging device structure is simple, and applicability is wide.
Accompanying drawing explanation
By the detailed description below in conjunction with accompanying drawing, aforesaid and other object, the feature and advantage of the present invention will become apparent.Wherein:
Figure 1 shows that the structural representation of the adaptive wireless charging device of handheld terminal of the present invention.
Embodiment
Details are as follows for feature of the present invention and advantage by reference to the accompanying drawings:
With reference to the structural representation of the adaptive wireless charging device of the handheld terminal of the one embodiment of the invention shown in Fig. 1, described adaptive wireless charging device comprises recharging base 10, the upper surface 12 of described recharging base is planar structure, be arranged on the charge coil 16 in recharging base 10, to be arranged on below charge coil 16 and the motor rotating mechanism 14 be attached thereto, and the single-chip microcomputer micro control system 18 be connected with described motor rotating mechanism 14.Described handheld terminal has wireless connections module, when on the upper surface 12 that handheld terminal is placed in described recharging base, wireless connections set up by described handheld terminal and charging device, described charge coil 16 starts to charge to handheld terminal, handheld terminal by current charging current information reporting to charging device, if current charging current is lower than a predetermined value, namely described single-chip microcomputer micro control system 18 drives described motor rotating mechanism 14 to be rotated by charge coil 16, when charging current reaches a reservation value, described motor rotating mechanism 14 stops the rotation, namely described charge coil 16 charges to handheld terminal with this maximum charging current.
In a preferred embodiment, the connection between described handheld terminal and charging device is connected by bluetooth or near field communication module (NFC).Described handheld terminal can be other hand-held terminal devices such as smart mobile phone, Mobile barcode scanning device, personal digital assistant (PDA) supporting wireless charging.
Adaptation wireless charging device of the present invention, by the feedback information of current charging current can be obtained with being established a communications link by the handheld terminal charged, thus can judge whether current charging current is an optimal charge state, if not, the position of charge coil is then adjusted by inner micro control system and rotating mechanism, charging current is made to reach a best state, so, can without the need to adjusting the storing position of handheld terminal artificially, significantly improve the efficiency of wireless charging, shorten the charging interval, charging device structure is simple, the hand-held terminal device of all size can be suitable for.
The present invention is not limited to described embodiment, and those skilled in the art, not departing from spirit of the present invention namely openly in scope, still can do some and revise or change, therefore the scope that the scope of the present invention limits with claims is as the criterion.
Claims (3)
1. the adaptive wireless charging device of a handheld terminal, it is characterized in that, described adaptive wireless charging device comprises recharging base, the upper surface of described recharging base is planar structure, be arranged on the charge coil in recharging base, to be arranged on below charge coil and the motor rotating mechanism be attached thereto, and the single-chip microcomputer micro control system be connected with described motor rotating mechanism; Wherein, when in the plane that described handheld terminal is placed in described recharging base, wireless connections set up by described handheld terminal and charging device, described charge coil starts to charge to handheld terminal, handheld terminal by current charging current information reporting to charging device, if charging current is lower than a predetermined value, charge coil rotates by the motor rotating mechanism described in described single-chip microcomputer micro control system drives, when charging current reaches maximum, described motor rotating mechanism stops the rotation, and namely described charge coil charges to handheld terminal with this maximum charging current.
2. the adaptive wireless charging device of a kind of handheld terminal as claimed in claim 1, is characterized in that, the connection between described handheld terminal and charging device is connected by bluetooth or NFC.
3. the adaptive wireless charging device of a kind of handheld terminal as claimed in claim 1, is characterized in that, described handheld terminal comprises smart mobile phone, Mobile barcode scanning device or personal digital assistant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610028526.XA CN105529794A (en) | 2015-11-30 | 2016-01-16 | Self-adaptive wireless charging device of handheld terminal |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015108697530 | 2015-11-30 | ||
| CN201510869753 | 2015-11-30 | ||
| CN201610028526.XA CN105529794A (en) | 2015-11-30 | 2016-01-16 | Self-adaptive wireless charging device of handheld terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105529794A true CN105529794A (en) | 2016-04-27 |
Family
ID=55771854
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610028526.XA Pending CN105529794A (en) | 2015-11-30 | 2016-01-16 | Self-adaptive wireless charging device of handheld terminal |
| CN201620040792.XU Active CN205622294U (en) | 2015-11-30 | 2016-01-16 | Self -adaptation wireless charging equipment at handheld terminal |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620040792.XU Active CN205622294U (en) | 2015-11-30 | 2016-01-16 | Self -adaptation wireless charging equipment at handheld terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN105529794A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106230049A (en) * | 2016-08-01 | 2016-12-14 | 湖南海翼电子商务股份有限公司 | Wireless charging device and method |
| CN112034286A (en) * | 2020-09-02 | 2020-12-04 | 苏州电器科学研究院股份有限公司 | Wireless charging and discharging test system and method |
| CN115100794A (en) * | 2022-05-26 | 2022-09-23 | 盐城鸿石智能科技有限公司 | Handheld mobile payment equipment based on face recognition |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105529794A (en) * | 2015-11-30 | 2016-04-27 | 苏州摩比力特电子科技有限公司 | Self-adaptive wireless charging device of handheld terminal |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202918004U (en) * | 2012-10-15 | 2013-05-01 | 东莞富强电子有限公司 | Wireless charger |
| CN103378655A (en) * | 2012-04-17 | 2013-10-30 | 中兴通讯股份有限公司 | Wireless charging receiving apparatus, wireless charging receiving method and wireless terminal |
| CN103441579A (en) * | 2013-08-07 | 2013-12-11 | 深圳市合元科技有限公司 | Wireless charging energy launching device |
| CN103633697A (en) * | 2013-11-22 | 2014-03-12 | 北京航空航天大学 | Electromagnetic inductive type non-contact charging system and aligning method thereof |
| CN104025468A (en) * | 2012-01-08 | 2014-09-03 | 捷通国际有限公司 | Interference mitigation for multiple inductive systems |
| CN104034971A (en) * | 2013-03-04 | 2014-09-10 | 联想(北京)有限公司 | Method and apparatus for charging detection of electronic device |
| US20140354222A1 (en) * | 2013-06-03 | 2014-12-04 | Lg Electronics Inc. | Wireless power transfer method, wireless power transmitter and wireless charging system |
| CN205622294U (en) * | 2015-11-30 | 2016-10-05 | 苏州摩比力特电子科技有限公司 | Self -adaptation wireless charging equipment at handheld terminal |
-
2016
- 2016-01-16 CN CN201610028526.XA patent/CN105529794A/en active Pending
- 2016-01-16 CN CN201620040792.XU patent/CN205622294U/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104025468A (en) * | 2012-01-08 | 2014-09-03 | 捷通国际有限公司 | Interference mitigation for multiple inductive systems |
| CN103378655A (en) * | 2012-04-17 | 2013-10-30 | 中兴通讯股份有限公司 | Wireless charging receiving apparatus, wireless charging receiving method and wireless terminal |
| CN202918004U (en) * | 2012-10-15 | 2013-05-01 | 东莞富强电子有限公司 | Wireless charger |
| CN104034971A (en) * | 2013-03-04 | 2014-09-10 | 联想(北京)有限公司 | Method and apparatus for charging detection of electronic device |
| US20140354222A1 (en) * | 2013-06-03 | 2014-12-04 | Lg Electronics Inc. | Wireless power transfer method, wireless power transmitter and wireless charging system |
| CN103441579A (en) * | 2013-08-07 | 2013-12-11 | 深圳市合元科技有限公司 | Wireless charging energy launching device |
| CN103633697A (en) * | 2013-11-22 | 2014-03-12 | 北京航空航天大学 | Electromagnetic inductive type non-contact charging system and aligning method thereof |
| CN205622294U (en) * | 2015-11-30 | 2016-10-05 | 苏州摩比力特电子科技有限公司 | Self -adaptation wireless charging equipment at handheld terminal |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106230049A (en) * | 2016-08-01 | 2016-12-14 | 湖南海翼电子商务股份有限公司 | Wireless charging device and method |
| CN106230049B (en) * | 2016-08-01 | 2020-02-14 | 安克创新科技股份有限公司 | Wireless charging device and method |
| CN112034286A (en) * | 2020-09-02 | 2020-12-04 | 苏州电器科学研究院股份有限公司 | Wireless charging and discharging test system and method |
| CN115100794A (en) * | 2022-05-26 | 2022-09-23 | 盐城鸿石智能科技有限公司 | Handheld mobile payment equipment based on face recognition |
Also Published As
| Publication number | Publication date |
|---|---|
| CN205622294U (en) | 2016-10-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102012972B1 (en) | Apparatus for transmitting and receiving wireless power | |
| US9806555B2 (en) | Peer to peer self-optimizing resonant inductive charger | |
| CN103094965B (en) | The method of attachment of wireless charging and wireless device | |
| CN107851881A (en) | For wireless charging and the NFC wireless antenna to communicate and apply its wireless terminal | |
| US20120071215A1 (en) | Method and Apparatus for Controlling a Smart Phone Charger | |
| US20140197784A1 (en) | Wireless side charging | |
| CN105529794A (en) | Self-adaptive wireless charging device of handheld terminal | |
| US20160118834A1 (en) | Portable radio device adapted to function as a wireless charger | |
| US20160118805A1 (en) | Wireless power transfer system and method thereof | |
| JP2015517293A (en) | Automatic positioning wireless charger and charging method using the same | |
| KR101712647B1 (en) | Auxiliary battery for wirelessly charging and discharging | |
| KR102061350B1 (en) | Mobile terminal cover having battery which enables to be charged by non-contact method and mobile terminal having the same | |
| WO2023226615A1 (en) | Wireless charging apparatus, electronic device and wireless charging control method | |
| WO2017053054A1 (en) | Method, system and apparatus for alternative power wireless charging | |
| KR101404013B1 (en) | Mobile apparatus including wireless power transmission apparatus and wireless charging system | |
| CN102684320B (en) | A kind of wireless power supply | |
| KR101973406B1 (en) | Apparatus and method for transmitting and receiving wireless power | |
| KR102196543B1 (en) | Mobile terminal cover having battery which enables to be charged by non-contact method and mobile terminal having the same | |
| KR20150002047A (en) | Apparatus for wireless charging | |
| CN105024408A (en) | Tandem-type wireless charging system and charging method thereof | |
| CN204012793U (en) | Wireless charger | |
| CN202931002U (en) | Portable charging device | |
| CN203760630U (en) | Nfc antenna | |
| CN203151156U (en) | Mobile power supply having WIFI function | |
| KR20150048013A (en) | Wireless power trans-receiving apparatus and portable terminal having thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181113 Address after: 215121 A1 605, Ting LAN lane, Suzhou Industrial Park, Suzhou, Jiangsu, 605 Applicant after: Suzhou Mobi inton Intelligent System Co., Ltd. Address before: 215000 room 1503, G1 building, new industrial park, 88 Dongchang Road, Suzhou, Jiangsu. Applicant before: SUZHOU MOBILEAD ELECTRONIC TECHNOLOGY CO., LTD. |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160427 |
|
| RJ01 | Rejection of invention patent application after publication |