CN103840517B - Wireless charging fixing device of terminal - Google Patents
Wireless charging fixing device of terminal Download PDFInfo
- Publication number
- CN103840517B CN103840517B CN201410059221.6A CN201410059221A CN103840517B CN 103840517 B CN103840517 B CN 103840517B CN 201410059221 A CN201410059221 A CN 201410059221A CN 103840517 B CN103840517 B CN 103840517B
- Authority
- CN
- China
- Prior art keywords
- wireless charging
- primary coil
- fixing device
- insertion section
- terminating machine
- 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.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/3883—Arrangements for mounting batteries or battery chargers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
Abstract
The invention discloses a wireless charging fixing device of a terminal; the wireless charging fixing device comprises a clamp device, a primary coil portion and a push portion; the clamp device is arranged and fixed in a substrate mounting hole, and is provided with a plug-in portion formed by recessing and inclining to a lower front direction or a lower rear direction in certain angle; the primary coil portion is arranged either in a front direction or a rear direction of the clamp device and is parallel with the inclined angle of the plug-in portion; the primary coil portion is provided with a primary coil capable of carrying out electromagnetic induction with a second coil of the terminal so as to generate electromotive force; the push portion is arranged in a remaining direction of the clamp device and parallel with the inclined angle of the plug-in portion; the push portion and the terminal plugged in the plug-in portion can elastically support the primary coil. The wireless charging fixing device can improve user usage convenience, prevents wireless charging match limitation by magnetic technology, so the terminal cannot stopped by faults in wireless charging process, and wireless charging efficiency can be improved.
Description
Technical field
The present invention relates to a kind of wireless charging device, particularly relate to a kind of wireless charging fixing device that terminating machine can be promoted and load stability.
Background technology
Generally, people's portable terminal computer entrained by office or travelling of going out is dependent on the battery etc. of power supply, battery or replacing with self one solidification and obtains the energy and realize functions of the equipments.For the design premises of portability, the usual small volume of this type of terminating machine, battery capacity are limited seriously, it is often necessary to be charged at any time.Under normal circumstances, user needs to carry out wired charging by the connecting line of coupling, and therefore the user that carries with of connecting line brings great inconvenience.
In order to solve the problems referred to above, the portable terminal computer such as current smart mobile phone in product design process, extensively integrated secondary coil in this kind equipment, thus can be with way of electromagnetic induction (Electro
Magnetic induction) it is charged.To this end, exploitation is mated with this secondary coil and the wireless charging device of band primary coil of interaction can occur, it it is this wireless charging technology prerequisite of being able to popularization and application.
Fig. 1 is the skeleton diagram of the contactless charging system 1 utilizing way of electromagnetic induction.As shown in Figure 1, a wireless charging device 11 is configured needing somewhere portable terminal being carried out in the place of wireless charging, at portable terminal computer 20(as a example by smart mobile phone) upper configuration corresponding thereto and carries out, with above-mentioned wireless charging device, the secondary coil 21 that reacts, by above-mentioned wireless charging device, the battery of above-mentioned smart mobile phone is charged.
More detailed situation is that above-mentioned wireless charging device includes: the power supply that crust of the device 10 is connected with above-mentioned printed circuit board (PCB) 30 with the printed circuit board (PCB) 30 being arranged on above-mentioned shell 10 produces coil 11；It is configured with on above-mentioned terminating machine 20 and produces the coil 21 that coil 11 is corresponding and reacts with power supply.Produce at above-mentioned power supply and power up on coil 11, then power supply produces and produces electromagnetic field inducing between coil 11 and coil 21, realizes charging to the battery of smart mobile phone by this electromagnetic field inducing.
But, in the wireless charging utilizing way of electromagnetic induction, between above-mentioned two coils, need persistently to keep the distance within least 1cm just can reach stable charging.Therefore be at present to utilize Magnet to be fixed with terminating machine 20 by above-mentioned wireless charging device compared with common practice.But in order to highlight the diversity of product and professional, the polarity of the Magnet that many terminating machine designs, manufacturing enterprise are configured in terminating machine is had nothing in common with each other, often can only use the private radio charging device that our factory produces, product is difficult to adapt to varying environment and possess versatility.
Especially, as it is shown in figure 1, existing major part terminating machine is required for horizontal setting on wireless charging device, two coils are made to keep can being charged within the specific limits.But vibration inevitably occurring in actual application or rocks, this has just been allowed to into the difficult problem realizing wireless charging；Especially vibrating and rocking ratio car more frequently indoor, the fixing of wireless charging device is the most primary problem solved.
Summary of the invention
The defect existed in view of above-mentioned prior art, the purpose of the present invention is to propose to the wireless charging fixing device of a kind of terminating machine.
The above-mentioned purpose of the present invention, its technical solution being achieved is: described wireless charging fixing device is made up of clamping device, primary coil section and pushing part, and wherein said clamping device is located in substrate installing hole fixing and possesses the insertion section being inclined at an angle depression formation to inferoanterior or lower rear；Described primary coil section is installed in clamping device front or behind any one party and parallel with the angle of inclination of insertion section, described primary coil section have with terminating machine set by secondary coil electromagnetic induction produce the primary coil of electromotive force；Described pushing part is installed in clamping device front or behind and remains a side and parallel with the angle of inclination of insertion section, and described pushing part and the terminating machine being inserted into insertion section are shored towards primary coil section elasticity.
Further, insertion section becomes the inclination angle of 120 ° with level reference.
Further, the described clamping device top side front or behind in insertion section is provided with for presenting the display panel portion to described terminating machine wireless charging state.
Further, described display panel portion is corresponding charged state tool color switching, the LED liquid crystal display of brightness regulation.
Further, described primary coil section includes the outer box of primary coil, printed circuit board (PCB), PCB shell and PCB, wherein said primary coil is combined with printed circuit board (PCB) and is connected on PCB shell and primary coil controlled energisation, and the outer box-packed load described PCB shell of described PCB also shields PCB shell rear portion.
Further, described promotion part is made up of gripper shoe, propeller and sandwiched elastomeric element therebetween, described gripper shoe access node is together in the lateral surface of clamping device, and described elastomeric element is arranged in outside the through slot set by clamping device, and the driven elasticity of described propeller to be opened among insertion section.
Further, described gripper shoe and angle of rake opposite face being respectively equipped with several and supports pushing part, described support pushing part has the promotion groove accommodating elastic component and the projection inserting support elastic component.
Further, described propeller is provided with domatic portion towards the protruding apex of insertion section, and described domatic portion inserts in an acute angle to shape with smart mobile phone.
Yet further, described propeller is respectively equipped with screens end at upper side end and downside end, and described insertion section is provided with blocking arm at corresponding propeller stretches the edge of opening passed in and out, and described screens end limit block is in blocking arm.
Application technical scheme, the advantage of its hinge structure is presented as: utilize the improvement on wireless charging fixture structure, the convenience that user uses can be improved, avoid the restriction using Magnetic attraction technique that wireless charging is mated, and be prevented from terminating machine and break down when carrying out wireless charging and interrupt, improve wireless charging efficiency.
Accompanying drawing explanation
Fig. 1 is prior art wireless charging based on electromagnetic induction principle schematic.
Fig. 2 is the part oblique view of wireless charging fixing device preferred embodiment of the present invention.
Fig. 3 is the exploded perspective view of wireless charging fixing device shown in Fig. 2.
Fig. 4 is the Fig. 2 generalized section along line A-A.
Fig. 5 is the enlarged diagram of part B in Fig. 4
Fig. 6 is the front schematic view of wireless charging fixing device of the present invention.
Fig. 7 is the front schematic view after wireless charging fixing device of the present invention removes gripper shoe and elastic component.
Detailed description of the invention
Hereinafter just combine preferred embodiment accompanying drawing, the detailed description of the invention of the present invention is described in further detail, so that technical solution of the present invention is more readily understood, grasps.
Wireless charging fixing device of the present invention can be understood as the device of a kind of modularized design, the wireless charging fixing device of this modular type can any self-defined insertion and be installed on any substrate formed installing hole.Wherein substrate can comprise all social foundations building or the communal facility of general house, public building, the vehicles etc., and above-mentioned wireless charging fixing device then can be located at the wireless charging operation that terminating machine is fixed in the most suitable space of those substrates formula.And as terminating machine, current various popular digital electronic goods can be included, such as smart mobile phone, panel computer, digital camera etc..
The preferred embodiment of the present invention as illustrated in figs. 2-7, for purposes of illustration only, be set as in motor vehicle cabin for above-mentioned substrate, the control station 101 configured to install gear lever and various switch between the most major and minor driver's seat, and control station is provided with installing hole.And above-mentioned portable terminal computer is set as most common smart mobile phone, and this smart mobile phone possesses secondary coil, so being applicable to produce the wireless charging of electromotive force with way of electromagnetic induction.
Certainly, it should be noted that illustrate that the position of wireless charging fixing device in a preferred embodiment of the invention and add and illustrate the structure of control station, but it is not limited to this when being embodied as, because also there being vehicle not possess above-mentioned control station under practical situation.Only need to meet major and minor operator, easy-to-use requirement, this wireless charging fixing device can be located in compartment on any hardware equipment.
In the preferred embodiment shown in the drawings, motor vehicles major and minor driving has central control box body between seat, and this central control box body 101 is provided with the installing port for installing gear lever, multiple switch assembly and the cup 110 formed to underface depression.Especially, this vehicle-mounted wireless charging device is installed on cup 110 side (certain side in both sides) and built-in is provided with for the wireless charging fixing device 120 towards smart mobile phone 130.
Above-mentioned central control box body can open or cover forward its interior accommodation space (not shown) for various smallclothes articles for use under normal circumstances backward by lid.And cup 110 is standing on the front side of central control box body 101, wireless charging fixing device 120 is located at cup 110 side by this preferred embodiment, and also for can reduce the amplitude opening lid as far as possible, smart mobile phone is taken more convenient.
As shown in Figure 3 and Figure 4, above-mentioned wireless charging fixing device is made up of clamping device 121, primary coil section 150 and pushing part 160, fixes and possess being inclined at an angle, to inferoanterior, the insertion section 123 that depression is formed during wherein clamping device 121 is located at substrate installing hole；Primary coil section is installed on clamping device rear and parallel with the angle of inclination of insertion section, and this primary coil section 150 have with terminating machine set by secondary coil electromagnetic induction produce the primary coil 155 of electromotive force；Pushing part 160 is installed on clamping device front and parallel with the angle of inclination of insertion section, and this pushing part is shored towards primary coil section elasticity with the terminating machine (smart mobile phone 130) being inserted into insertion section.
More detailed situation is that above-mentioned clamping device 121 is installed on control station 101 to wireless charging fixing device 120 and plays the effect of medium.Described insertion section 123 can the most forwards or back sweep.Perfect condition is, not only allow and can conveniently use on the passenger on driver and front passenger's seat, and the smart mobile phone that the passenger of back seat also can oneself be carried easily inserts and is fixed, above-mentioned insertion section 123 should be more the most downward-sloping toward front, with respect to the horizontal plane forms hexagonal angle most widely suited；Certain above-mentioned angle is optimal choice, and appropriate deviation is to allow and reasonably, and more the most downward-sloping toward rear be also feasible.
For making smart mobile phone 130 not limited by fuselage thickness, it is possible to insert the smart mobile phone placing any thickness, clamping device is formed the size that preferably can plug smoothly by the thickest smart mobile phone sold on the market of insert port arrange.
For making user, when inserting smart mobile phone, clamping stagnation will not occur, the top front of insertion section could be arranged to rounding.For enabling the back side of the smart mobile phone of insertion to be supported, the rear portion, top of insertion section can be arranged to linear.
The datum level angle of inclination of insertion section be arranged to 120 ° ideal, but because of for as the horizontal plane (R) of datum level, if the angle formed is less than angle, then, when inserting smart mobile phone, smart mobile phone is likely towards lopsidedness；For as the horizontal plane (R) of datum level, if the angle formed is more than angle, is then affected by vibration in running car etc., be there is the problem that smart mobile phone likely departs from primary coil.But, embodiments of the invention to be not necessarily limited to this angle.
Above-mentioned primary coil section 150 includes constituting printed circuit board (PCB) 153, receiving printed circuit board (PCB) and the PCB body 151 of primary coil that the primary coil 155 that can be energized combines, and the PCB box 157 at shielding PCB body rear portion with primary coil.The primary coil 155 interacted as the secondary coil producing electromotive force with way of electromagnetic induction, do not mark for possessing on requisite component parts and the smart mobile phone of intelligent mobile phone battery charging, in figure in this primary coil section.
Above-mentioned PCB body 151 provides the space that the various electronic units combination including printed circuit board (PCB) and primary coil is installed.PCB body rear portion is provided with opening, and the rear portion of this opening is in connection and shield by PCB box 157.
It addition, above-mentioned promotion part 160 includes being combined in the gripper shoe 161 of the front portion lateral surface of clamping device, the propeller 163 that carries out gripper shoe towards the rear in the front portion of insertion section flexibly supporting, be inlaid between gripper shoe and propeller and provide the elastomeric element 165 of elastic force to propeller.This propeller 163 is provided with domatic portion 163' towards the protruding apex of cavity, and this domatic portion inserts in an acute angle to shape with smart mobile phone, is so easy to smart mobile phone and inserts, and propeller is shored to gripper shoe.Due to the effect of shoring of promotion part, smart mobile phone is when inserting insertion section, even if automobile occurs to vibrate or rock also to be unaffected under steam.Primary coil interacts with the secondary coil (not indicating in figure) being arranged on smart mobile phone, produces electromotive force thus implements the wireless charging to battery.
The front of above-mentioned clamping device 121 forms through slot 124 so that above-mentioned elastic component can be run through.Two long long through slots 124 can be set longitudinally spaced apart, and multiple elastic component 165 is set run through through slot 124.It addition, multiple support pushing parts 162,164 of the front end for supporting elastic component 165 and rear end can be formed on the opposite face of gripper shoe 161 and propeller 163 respectively.For convenience of description, for multiple support pushing parts 162,164, it is referred to as the 1st support pushing part 162 by formed in gripper shoe 161, is referred to as the 2nd support pushing part 164 by formed on propeller 163.1st supports pushing part the 162 and the 2nd supports the number of elastic component 165 that the number of pushing part 164 should be the most corresponding with it and matches.
1st supports pushing part the 162 and the 2nd supports pushing part 164 and can comprise promotion groove 162a, 164a that storage one end of elastic component 165 and the other end push away respectively, and protrudes from and promote the bottom surface of groove 162a, 164a and for promotion projection 162b of one end or the other end inserting elastic component 165,164b.
Herein, the 1st support the promotion groove of pushing part (for the ease of distinguishing, it being referred to as the 1st promotion groove 162a below, being dimensioned to by that analogy) is inserted into the size of the 2nd promotion groove 164a of the 2nd support pushing part 164.This is in order to the displacement of propeller 163 is reduced to the distance being equivalent to that the 2nd promotion groove 164a is inserted into the 1st promotion groove 162a, it is achieved greater compactness of structure designs.
Propeller 163 utilizes elastic component 165 to project upwards in side, insertion section 123.When propeller 163 projects upwards in 123 side, insertion section, when smart mobile phone 130 is pressed incline direction insertion by user, the upper end 163' of the propeller 163 protruding from insertion section 123 is pushed to front by the pressure of smart mobile phone 130, after inserting smart mobile phone 130, smart mobile phone 130 is supported by the elastic force of elastic component 165 to the side being provided with charge coil portion 150.
Herein, in order to prevent propeller 163 from moving to the excessive of direction disposing terminating machine, screens end 166a, 166b of prolongation can be set in angle of rake upper end and bottom.
Furthermore it is possible to arrange blocking arm 102a, the 102b overlapped mutually with screens end 166a, 166b in insertion section 123, prevented the disengaging of propeller 163 by the interaction of screens end 166a, 166b and blocking arm 102a, 102b, also function to certain limit block effect.
After inserting smart mobile phone 130 in the insertion section 123 possess this structure, even if vehicle produces vibrations or rock etc. in the process of moving and is also unaffected, the secondary coil of primary coil 155 and smart mobile phone 130 occurs to interact and produces electromotive force, is charged battery.
Herein, when the secondary coil that smart mobile phone 130 possesses is positioned at the mid portion of smart mobile phone 130, the position of the primary coil 155 in charge coil portion 150 be inserted into smart mobile phone 130 insertion section 123 and complete fixing after the position of secondary coil should be the most corresponding.Even if the longitudinal length of smart mobile phone 130 is identical with the longitudinal length of charge coil, assuming that secondary coil is positioned at the mid portion of smart mobile phone 130, after smart mobile phone 130 is inserted into insertion section 123, expose in upside 1/3 this be for the ease of the insertion of smart mobile phone 130 and to extract, the lower end part in charge coil portion 150 is in the position lower than the bottom surface of insertion section 123.But, the position in charge coil portion 150 be assumed to premise, and embodiments of the invention and interest field are not limited to this, and in actual applications, this charge coil portion 150 can be designed as the most adjustable, mates the terminating machine of various secondary coil position with this.
Additionally, in the desirable embodiment of the terminating machine wireless charging fixing device that used wireless charging mode in the present invention is charged, the display panel portion 140 that above-mentioned clamping device 121 also comprises the front upper side being installed on above-mentioned insertion section 123, the state being charged smart mobile phone 130 by charge coil portion 150 is carried out to user visual indicia.This display part 140 can be to change color and the LED liquid crystal display screen of regulation brightness.Such as, shown in red when above-mentioned battery is persistently charged by above-mentioned charge coil portion 150, show green when above-mentioned battery is by 150 charging complete of above-mentioned charge coil portion.But, it is certainly not limited to be shown by above-mentioned LED liquid crystal display screen the level of charge of above-mentioned battery with above-mentioned color.
The battery charging process of the preferred embodiment of vehicle intelligent Mobile phone wireless charging device of the present invention as above is briefly described as follows: first, when smart mobile phone (especially possessing can be with the smart mobile phone of the above-mentioned secondary coil of the wireless charging) dead battery capability that driver and crew use needs charging, smart mobile phone is inserted among the insertion section 123 in the smart mobile phone wireless charging fixing device 120 being positioned at cup side.Now, relying on the promotion part 160 being arranged on insertion section, smart mobile phone is pushed to rear portion, is fixed on insertion section 123.Thus, the primary coil of primary coil section interacts in setting position with the secondary coil of smart mobile phone, starts to charge up.
Using vehicle-mounted wireless charging device of the present invention, driver and crew need not open lid redundantly, and position is very easy to plug.So, either driver or sit in the occupant on codriver's seat, still sit in either side in back row seats occupant, the most similarly use for them and provide conveniently.
Be can be seen that by above-mentioned character express, application technical scheme, the advantage of its hinge structure is presented as: utilize the improvement on wireless charging fixture structure, the convenience that user uses can be improved, avoid the restriction using Magnetic attraction technique that wireless charging is mated, and be prevented from terminating machine and break down when carrying out wireless charging and interrupt, improve wireless charging efficiency.
In addition to above preferred embodiment, the present invention can also have the technical scheme that other embodiment, all employing equivalents or equivalent transformation are formed, within all falling within scope of the present invention.
Claims (6)
1. the wireless charging fixing device of a terminating machine, it is characterized in that described wireless charging fixing device is made up of clamping device, primary coil section and pushing part, wherein said clamping device is located in substrate installing hole fixing and possesses the insertion section being inclined at an angle depression formation to inferoanterior or lower rear；Described primary coil section is installed in clamping device front or behind any one party and parallel with the angle of inclination of insertion section, described primary coil section have with terminating machine set by secondary coil electromagnetic induction produce the primary coil of electromotive force；Described pushing part is installed in clamping device front or behind and remains a side and parallel with the angle of inclination of insertion section, and described pushing part and the terminating machine being inserted into insertion section are shored towards primary coil section elasticity；
Described pushing part is made up of gripper shoe, propeller and sandwiched elastomeric element therebetween, described gripper shoe access node is together in the lateral surface of clamping device, described elastomeric element is arranged in the through slot set by clamping device, and outside the described driven elasticity of propeller among insertion section, and propeller is provided with domatic portion towards the protruding apex of insertion section, described domatic portion inserts in an acute angle to shape with smart mobile phone；Described propeller is respectively equipped with screens end at upper side end and downside end, and described insertion section is provided with blocking arm at corresponding propeller stretches the edge of opening passed in and out, and described screens end limit block is in blocking arm.
The wireless charging fixing device of terminating machine the most according to claim 1, it is characterised in that: described insertion section becomes the inclination angle of 120 ° with level reference.
The wireless charging fixing device of terminating machine the most according to claim 1, it is characterised in that: the described clamping device top side front or behind in insertion section is provided with for presenting the display panel portion to described terminating machine wireless charging state.
The wireless charging fixing device of terminating machine the most according to claim 3, it is characterised in that: described display panel portion is corresponding charged state tool color switching, the LED liquid crystal display of brightness regulation.
The wireless charging fixing device of terminating machine the most according to claim 1, it is characterized in that: described primary coil section includes the outer box of primary coil, printed circuit board (PCB), PCB shell and PCB, wherein said primary coil is combined with printed circuit board (PCB) and is connected on PCB shell and primary coil controlled energisation, and the outer box-packed load described PCB shell of described PCB also shields PCB shell rear portion.
The wireless charging fixing device of terminating machine the most according to claim 5, it is characterized in that: be respectively equipped with several in described gripper shoe and angle of rake opposite face and support pushing part, described support pushing part has promoting groove and insertion and supporting the projection of elastic component of receiving elastic component.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20130069691A KR101483149B1 (en) | 2013-06-18 | 2013-06-18 | Apparatus to fix a mobile device for wireless charging battery |
| KR10-2013-0069691 | 2013-06-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103840517A CN103840517A (en) | 2014-06-04 |
| CN103840517B true CN103840517B (en) | 2017-01-11 |
Family
ID=50803754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410059221.6A Expired - Fee Related CN103840517B (en) | 2013-06-18 | 2014-02-21 | Wireless charging fixing device of terminal |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101483149B1 (en) |
| CN (1) | CN103840517B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201605142A (en) * | 2014-07-30 | 2016-02-01 | 鴻海精密工業股份有限公司 | Vehicle wireless charging device |
| DE102015225773A1 (en) * | 2015-12-17 | 2017-06-22 | Robert Bosch Gmbh | Textile and / or clothing unit |
| TWI647597B (en) * | 2017-05-19 | 2019-01-11 | 海盜船電子股份有限公司 | Charging mouse pad and method of use thereof |
| CN107168228B (en) * | 2017-06-06 | 2019-08-02 | 深圳市叠加科技有限公司 | A kind of wireless charging device based on Internet of Things control |
| CN107800170A (en) * | 2017-11-14 | 2018-03-13 | 合肥惠科金扬科技有限公司 | Possess the base and display of wireless charging function |
| CN110277810A (en) * | 2018-03-15 | 2019-09-24 | 豪倍公司 | The fixation device of wireless charger |
| JP7218715B2 (en) * | 2019-12-09 | 2023-02-07 | 豊田合成株式会社 | Wireless power supply unit |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101364748A (en) * | 2007-05-28 | 2009-02-11 | 索尼爱立信移动通信日本株式会社 | Contactless power transferring apparatus |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006345667A (en) * | 2005-06-10 | 2006-12-21 | Kenwood Corp | Charger of portable electronic apparatus |
| JP4256426B2 (en) * | 2007-01-19 | 2009-04-22 | 東光株式会社 | Non-contact power transmission device |
| KR200467441Y1 (en) * | 2011-07-06 | 2013-06-14 | 성부현 | Wireless charger and cradle combination device for portable terminal |
| KR20130037082A (en) * | 2011-10-05 | 2013-04-15 | 삼성전기주식회사 | Wireless charging apparatus for vehicle |
-
2013
- 2013-06-18 KR KR20130069691A patent/KR101483149B1/en active IP Right Grant
-
2014
- 2014-02-21 CN CN201410059221.6A patent/CN103840517B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101364748A (en) * | 2007-05-28 | 2009-02-11 | 索尼爱立信移动通信日本株式会社 | Contactless power transferring apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20140146853A (en) | 2014-12-29 |
| KR101483149B1 (en) | 2015-01-26 |
| CN103840517A (en) | 2014-06-04 |
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Effective date of registration: 20150916 Address after: 215124 Wuzhong District, Suzhou province Guo Xiangshan Xing Road, Hedong Industrial Park, No. 185, No. Applicant after: SUZHOU HUACHANG ELECTROMECHANICAL Co.,Ltd. Applicant after: TAITONG Co.,Ltd. Address before: 215123, Jiangsu province Suzhou Industrial Park alone Lake Science and Education Innovation Zone, No. 288 Kai Moon Street, Zijin East C building, room 807-810 Applicant before: Suzhou Taitong Electromechanical Technology Co.,Ltd. Applicant before: TAITONG Co.,Ltd. |
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Effective date of registration: 20170714 Address after: Guo Xiang Street Wuzhong Economic Development Zone of Suzhou City, Jiangsu province 215124 good Hing Road No. 185 Co-patentee after: SEOYON ELECTRONICS CO.,LTD. Patentee after: SUZHOU RUIYAN ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 215124 Wuzhong District, Suzhou province Guo Xiangshan Xing Road, Hedong Industrial Park, No. 185, No. Co-patentee before: TAITONG Co.,Ltd. Patentee before: SUZHOU HUACHANG ELECTROMECHANICAL Co.,Ltd. |
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Granted publication date: 20170111 |
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