CN202197132U - Wireless charging device - Google Patents
Wireless charging device Download PDFInfo
- Publication number
- CN202197132U CN202197132U CN2011203158273U CN201120315827U CN202197132U CN 202197132 U CN202197132 U CN 202197132U CN 2011203158273 U CN2011203158273 U CN 2011203158273U CN 201120315827 U CN201120315827 U CN 201120315827U CN 202197132 U CN202197132 U CN 202197132U
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- China
- Prior art keywords
- groove
- wireless charging
- desktop
- charging device
- transmitting terminal
- 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
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- 238000007600 charging Methods 0.000 title claims abstract description 46
- 239000007769 metal material Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 239000012811 non-conductive material Substances 0.000 claims description 2
- 241001122767 Theaceae Species 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract 1
- 239000000615 nonconductor Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Images
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a wireless charging device, include: a desktop, a groove and a transmitting end; the desktop is made of non-conductor materials, the groove is formed in the back of the desktop, the thickness from the top of the groove to the desktop is 0.1-1.5 cm, and the charging emission end is arranged at the bottom of the groove. The utility model has the advantages that: the wireless charging device is suitable for charging smart phones, game machines, tablet computers, mobile power supplies and the like, can be applied to the positions of handrails on two sides of an electric sofa, or can be applied to tea tables with different sizes, has wide application range, and is expected to gradually replace the charging centers of free mobile phones and charging stations with various USB interfaces in some public places at present.
Description
Technical field
The utility model relates to a kind of wireless charging device.
Background technology
Along with the continuous development and progress of economic construction, people to working environment and electronic product require increasingly high, when these equipment need charge; Be power line and electric wire everywhere on the desktop; Bring very big inconvenience to work like this, influenced people's work efficient, simultaneously; So also not attractive in appearance, coefficient of safety is low.
The utility model content
The utility model technical problem to be solved provides a kind of novel desk that can carry out wireless charging to electronic equipment.Especially can below desktop, be equipped with small-power mobile phone wireless charging expelling plate, middle power notebook computer wireless transmit plate to different desks.
A kind of wireless charging device comprises: desktop, groove and transmitting terminal; Said desktop adopts non-conductive material, and said groove is arranged on and the said desktop back side, and the top of this groove is 0.1 to 1.5 centimetre to the thickness of said desktop, and said charging transmitting terminal is arranged on said bottom portion of groove.
Adopt above characteristic, its advantage is that this wireless charging device can need not use power line in charging; As long as contact is well promptly chargeable; Easy to operate, compare with traditional wireless charging device, handsome in appearance; Form and function perfect adaptation meet characteristics and demand that the modern uses.
Preferably, said charging transmitting terminal comprises transmitting coil, magnet and the supporting bracket that connects successively.
Further adopt above characteristic, its advantage is, is provided with transmitting coil and magnet in the transmitting terminal, is used for converting the electric energy that obtains into electromagnetic wave.
Preferably, the bottom of said groove is provided with the support supporting plate of the said groove of movable sealing.
Further adopt above characteristic, its advantage is that this support supporting plate is equivalent to the door of transmitting terminal, can prevent effectively that dust from falling into transmitting terminal, and then to the transmitting terminal performance better assurance is provided.
Preferably, said supporting bracket adopts metal material.
Further adopt above characteristic, its advantage is, can realize the signal transmission better.
The invention also discloses a kind of wireless charging system, comprising: with described wireless charging device, and with the said charging transmitting terminal receiving terminal that charges accordingly.
Preferably, said supporting bracket is a metal material.
Further adopt above characteristic, its advantage is, is provided with transmitting coil and magnet in the transmitting terminal, is used for converting the electric energy that obtains into electromagnetic wave.Be provided with receiving coil in the said wireless charging receiving terminal.Be used for producing induced electromotive force, convert magnetic energy into electric energy according to the magnetic flux change of surrounding magnetic field.
The beneficial effect of the utility model is: this wireless charging device is fit to chargings such as smart mobile phone, game machine, panel computer, portable power sources; Also can be applied in the both sides armrest positions of electric sofa; Perhaps to different big or small tea tables; The scope of application is extensive, is expected to replace gradually the free cell-phone charging center of some public places at present, with the charging station of various USB interfaces.
Description of drawings
Fig. 1 is the basic principle of wireless charging system in the utility model.
Fig. 2 is a wireless charging schematic block circuit diagram in the utility model.
Fig. 3 is the structural representation of a kind of embodiment in the utility model.
Fig. 4 is the design sketch of a kind of embodiment in the utility model.
Embodiment
Below in conjunction with accompanying drawing, the more excellent embodiment of the utility model is done further detailed description:
As shown in Figure 1, this wireless charging system adopts the induction coupling to realize electric energy transmitting, shown in basic principle figure below of system.This system is made up of emitter coil L1 and receiver line L2, electromagnetic coupled inductor of two common formations of coil.The entrained alternating current of emitter coil generates magnetic field, and makes receiver coil produce voltage through induction.This voltage can be used for for mobile power supply equipment or is battery charge.
Shown in Fig. 2; Be wireless charging schematic block circuit diagram in the utility model, the NE BY ENERGY TRANSFER between transmitting terminal and the wireless charging receiving terminal mainly realizes through radio wave, wherein also has wireless charging modes such as electromagnetic induction and electromagentic resonance simultaneously; The magnetic field of the transmitting terminal among the figure bumps and produce power with magnetic field on every side; Make the magnetic flux change of receiving terminal surrounding magnetic field produce induced electromotive force, magnetic energy is converted into electric energy, wherein transmitting terminal comprises the AC/DC change-over circuit; Receiving terminal comprises rectifier, is used to export stable electric current.
As shown in Figure 3, the structural representation for a kind of embodiment of the utility model comprises: desktop 10, groove 40 and transmitting terminal 30; Groove 40 is arranged on and desktop 10 back sides, and the top of this groove 40 is 0.1 to 1.5 centimetre to the thickness of desktop 10, and charging transmitting terminal 30 is arranged on groove 40 bottoms.Charging transmitting terminal 30 comprises transmitting coil 31, magnet 32 and the supporting bracket 33 that connects successively.The bottom of groove 40 is provided with the support supporting plate 41 of movable closed pockets 40.Comprise receiving coil 21 and receiving equipment 22 with the charging transmitting terminal receiving terminal 20 that charges accordingly, during use, receiving coil 21 is corresponding with the position of transmitting coil 31.The sketch map of a kind of embodiment that Fig. 4 just is in charged state.
Above content is the further explain that combines concrete preferred implementation that the utility model is done, and can not assert that the practical implementation of the utility model is confined to these explanations.For the those of ordinary skill of technical field under the utility model, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be regarded as belonging to the protection range of the utility model.
Claims (8)
1. a wireless charging device is characterized in that, comprising: desktop, groove and transmitting terminal; Said desktop adopts non-conductive material, and said groove is arranged on and the said desktop back side, and the top of this groove is 0.1 to 1.5 centimetre to the thickness of said desktop, and said charging transmitting terminal is arranged on said bottom portion of groove.
2. wireless charging device as claimed in claim 1 is characterized in that, said charging transmitting terminal comprises transmitting coil, magnet and the supporting bracket that connects successively.
3. wireless charging device as claimed in claim 2 is characterized in that, the bottom of said groove is provided with the support supporting plate of the said groove of movable sealing.
4. wireless charging device as claimed in claim 2 is characterized in that, said supporting bracket adopts metal material.
5. a wireless charging system is characterized in that, comprising: wireless charging device as claimed in claim 1, and with the said charging transmitting terminal receiving terminal that charges accordingly.
6. wireless charging system as claimed in claim 5 is characterized in that, said charging transmitting terminal comprises transmitting coil, magnet and the supporting bracket that connects successively.
7. wireless charging system as claimed in claim 6 is characterized in that, the bottom of said groove is provided with the support supporting plate of the said groove of movable sealing.
8. wireless charging system as claimed in claim 6 is characterized in that, said supporting bracket adopts metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203158273U CN202197132U (en) | 2011-08-26 | 2011-08-26 | Wireless charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203158273U CN202197132U (en) | 2011-08-26 | 2011-08-26 | Wireless charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202197132U true CN202197132U (en) | 2012-04-18 |
Family
ID=45952031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203158273U Expired - Fee Related CN202197132U (en) | 2011-08-26 | 2011-08-26 | Wireless charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202197132U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102946155A (en) * | 2012-11-19 | 2013-02-27 | 陈恩策 | Cellular wireless charging office system |
| CN104917218A (en) * | 2014-03-14 | 2015-09-16 | 富士康(昆山)电脑接插件有限公司 | Wireless charging module |
| CN105725493A (en) * | 2014-12-10 | 2016-07-06 | 天津市中环通讯技术有限公司 | Method for installing wireless charger on upper part of tabletop in an embedded mode |
| CN105743143A (en) * | 2014-12-10 | 2016-07-06 | 天津市中环通讯技术有限公司 | Embedded installation method for installing wireless charger at bottom of desk |
| CN105725492A (en) * | 2014-12-10 | 2016-07-06 | 天津市中环通讯技术有限公司 | Method for installing wireless charger on tabletop in a mode of going through up and down |
| US9660481B2 (en) | 2014-01-02 | 2017-05-23 | Foxconn Interconnect Technology Limited | Wireless charger assembly mountable on different desks |
| CN107319745A (en) * | 2017-07-07 | 2017-11-07 | 张真 | A table that wirelessly charges mobile devices |
| CN107810588A (en) * | 2015-05-22 | 2018-03-16 | La-Z-男孩有限公司 | The apparatus and method that wireless power transmits in furniture |
| WO2018219191A1 (en) * | 2017-05-27 | 2018-12-06 | 厦门东昂光电科技有限公司 | Wirelessly charging lighting apparatus |
| WO2020186920A1 (en) * | 2019-03-18 | 2020-09-24 | 厦门松霖科技股份有限公司 | Object placing part device |
| CN111817399A (en) * | 2020-07-21 | 2020-10-23 | 杭州简弈科技有限公司 | An electric shock-proof wireless charging desktop |
| CN112675324A (en) * | 2019-10-17 | 2021-04-20 | 瑞飞尔系统有限公司 | UV disinfection equipment and system |
-
2011
- 2011-08-26 CN CN2011203158273U patent/CN202197132U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102946155A (en) * | 2012-11-19 | 2013-02-27 | 陈恩策 | Cellular wireless charging office system |
| US9660481B2 (en) | 2014-01-02 | 2017-05-23 | Foxconn Interconnect Technology Limited | Wireless charger assembly mountable on different desks |
| CN104917218A (en) * | 2014-03-14 | 2015-09-16 | 富士康(昆山)电脑接插件有限公司 | Wireless charging module |
| CN104917218B (en) * | 2014-03-14 | 2017-08-25 | 富士康(昆山)电脑接插件有限公司 | Wireless charging module |
| CN105725493A (en) * | 2014-12-10 | 2016-07-06 | 天津市中环通讯技术有限公司 | Method for installing wireless charger on upper part of tabletop in an embedded mode |
| CN105743143A (en) * | 2014-12-10 | 2016-07-06 | 天津市中环通讯技术有限公司 | Embedded installation method for installing wireless charger at bottom of desk |
| CN105725492A (en) * | 2014-12-10 | 2016-07-06 | 天津市中环通讯技术有限公司 | Method for installing wireless charger on tabletop in a mode of going through up and down |
| CN107810588A (en) * | 2015-05-22 | 2018-03-16 | La-Z-男孩有限公司 | The apparatus and method that wireless power transmits in furniture |
| WO2018219191A1 (en) * | 2017-05-27 | 2018-12-06 | 厦门东昂光电科技有限公司 | Wirelessly charging lighting apparatus |
| CN107319745A (en) * | 2017-07-07 | 2017-11-07 | 张真 | A table that wirelessly charges mobile devices |
| CN112087024A (en) * | 2017-07-07 | 2020-12-15 | 张真 | Table with mobile device wireless space charging function |
| CN112087024B (en) * | 2017-07-07 | 2022-02-18 | 浙江柏集家具科技有限公司 | Table with mobile device wireless space charging function |
| WO2020186920A1 (en) * | 2019-03-18 | 2020-09-24 | 厦门松霖科技股份有限公司 | Object placing part device |
| CN112675324A (en) * | 2019-10-17 | 2021-04-20 | 瑞飞尔系统有限公司 | UV disinfection equipment and system |
| CN111817399A (en) * | 2020-07-21 | 2020-10-23 | 杭州简弈科技有限公司 | An electric shock-proof wireless charging desktop |
| CN111817399B (en) * | 2020-07-21 | 2021-11-23 | 杭州冰汽科技有限公司 | Electric shock prevention wireless charging desktop |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20150826 |
|
| EXPY | Termination of patent right or utility model |