CN205489711U - Cell -phone shell that charges that bimodulus wireless charging device and bimodulus are wireless - Google Patents
Cell -phone shell that charges that bimodulus wireless charging device and bimodulus are wireless Download PDFInfo
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- CN205489711U CN205489711U CN201620284958.2U CN201620284958U CN205489711U CN 205489711 U CN205489711 U CN 205489711U CN 201620284958 U CN201620284958 U CN 201620284958U CN 205489711 U CN205489711 U CN 205489711U
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- wireless charging
- pcba
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- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 claims abstract description 33
- 230000005389 magnetism Effects 0.000 claims abstract description 29
- 230000005611 electricity Effects 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 abstract description 23
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 238000004804 winding Methods 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241000220225 Malus Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 235000021016 apples Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a bimodulus wireless charging device, include: the wireless PCBA of charging board, electricity connect that inhale that USB connects and the USB data line is inhaled to the adsorbable and electric magnetism of inhaling the rear end rear side that USB connects in magnetism of connecting in the magnetism of the wireless PCBA of charging board, wherein, the wireless PCBA of charging board includes the PCBA board of wireless receiving coil of charging and electricity connection with it, and the PCBA board is connected to magnetism through the winding displacement electricity and inhales the rear end front side that USB connects, the USB interface that front end that USB connects is used for inserting rechargeable devices is inhaled to magnetism, disclose the wireless cell -phone shell that charges of bimodulus in addition, include: paste to apply and connect in the inboard wireless PCBA of charging board, the electricity of cell -phone shell that inhale that USB connects and the USB data line is inhaled to the adsorbable and electric magnetism of inhaling the rear end rear side that USB connects in magnetism of connecting in the magnetism of the wireless PCBA of charging board. Therefore, the utility model discloses fused wireless charging and received paster and magnetism and inhale USB data line function, connected without plug USB and just can easily be cell -phone isoelectron product and carry out wireless charging and freely the changing of wired charging and data transmission.
Description
Technical Field
The utility model relates to a wireless power transmission field especially relates to a fuse wireless power transmission and magnetism and inhale bimodulus wireless charging device and bimodulus wireless charging cell-phone shell of technique.
Background
The wireless power supply technology supplies power in a non-physical contact mode, and with the maturity of the technology, the wireless power supply technology is more and more concerned by people and accepted by society, and the wireless product is greatly convenient to use.
However, taking a low-power wireless charging receiving patch (shell) of a mobile phone as an example, the current wireless charging receiving patch (shell) uses the only USB charging port of the mobile phone as an access point, and realizes wireless charging receiving electric energy input after matching; like this the cell-phone can't carry out data transmission and wired charging, need pull out wireless paster (shell) that charges when needing data transmission and wired charging, often pull out and insert easy damage.
In addition, even a handset with a wireless charging function in the factory has some problems and disadvantages. Taking an android mobile phone as an example, a v8USB interface used by the android mobile phone is very easy to damage data interfaces of electronic equipment such as the mobile phone and the like due to frequent plugging and unplugging operations in the using process; and the charging interface is exposed for a long time, so that the charging interface is very easy to be polluted and corroded by water vapor and dust impurities, and the serious consequence of poor contact and even burning out of the whole power supply is caused.
SUMMERY OF THE UTILITY MODEL
To the prior art defect, the utility model relates to a wireless charging device of bimodulus, can use wireless charging as required free choice, magnetism is inhaled the absorption formula and is charged wired, three kinds of modes of magnetism absorption formula wired data transmission are inhaled and are charged and data transmission, overcome among the prior art frequent plug and charge the joint and cause the problem of charging and receipt interface damage easily, the free conversion that just can relax wireless charging of electronic products such as cell-phone and wired charging without the plug joint, the wired data transmission demand between the electronic product can also easily be realized to the while, customer experience is good.
The utility model provides an above-mentioned technical problem's technical scheme as follows: dual-mode wireless charging device, comprising: the wireless charging PCBA comprises a wireless charging PCBA board, a magnetic USB connector electrically connected to the wireless charging PCBA board, and a magnetic USB data line which can be adsorbed and electrically connected to the rear side of the rear end of the magnetic USB connector; the wireless charging PCBA comprises a wireless charging receiving coil and a PCBA electrically connected with the wireless charging receiving coil, and the PCBA is electrically connected to the front side of the rear end of the magnetic USB connector through a flat cable; the front end of the magnetic USB connector is used for inserting a USB interface of equipment to be charged.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Preferably, the tail end of the flat cable is provided with a contact part matched with the magnetic USB connector, and the contact part is provided with one or more contacts.
Preferably, the contact part is provided with a ring body for the magnetic USB connector to pass through, and the contact is arranged on the ring body.
Optionally, the connection form of the flat cable and the magnetic USB connector is direct welding.
The utility model also provides a bimodulus wireless charging cell-phone shell, it includes: paste in the inboard wireless PCBA board that charges of cell-phone shell, the electricity connect in the USB joint is inhaled to magnetism of wireless PCBA board that charges and adsorbable and connect in the USB data line is inhaled to magnetism of the rear end rear side of USB joint is inhaled in magnetism.
The utility model has the advantages that:
1. the problem that the USB interface is easily damaged due to frequent plugging and unplugging of the charging connector in the prior art is solved;
2. the free conversion between wireless charging and wired charging of electronic products such as mobile phones and the like can be easily completed without plugging and unplugging a USB connector;
3. the wired data transmission requirement among electronic products can be easily realized without plugging and unplugging a USB connector;
4. by replacing different types of USB connectors, the patch can be compatible with electronic products such as mainstream mobile phones such as apples, android and the like;
5. The embedding that the USB connects is inhaled to magnetism can be when carrying out wired charging and data transmission conversion, inhale the USB line of magnetism and be close to magnetism and inhale the USB and connect, need not aim at carelessly, can charge and data transmission, and the product is small, and the installation is convenient with the dismantlement.
Drawings
Fig. 1 is a schematic structural diagram of a dual-mode wireless charging device according to the present invention;
fig. 2 is an assembly view of a preferred embodiment of the present invention.
In fig. 1, the component name list represented by each reference numeral is as follows:
1 wireless PCBA board that charges
11 wireless charging receiving coil
12 PCBA board
2 magnetic USB connector
3 magnetic USB data line
4 contact part
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
Please refer to fig. 1, which is a schematic structural diagram of a dual-mode wireless charging device of the present invention, the dual-mode wireless charging device of the present invention includes: the wireless charging PCBA board (short for Printed Circuit Board + Assembly, namely, a PCB blank board passes through SMT (surface mount technology) upper parts and then passes through DIP (dual in-line package) plug-in components; European and American is called as ' PCB ' A ') 1, a magnetic USB connector 2 electrically connected with the wireless charging PCBA board 1 and a magnetic USB data line 3 which can be adsorbed and electrically connected with the rear side of the rear end of the magnetic USB connector 2; wherein, wireless PCBA board 1 that charges include wireless receiving coil 11 and with the PCBA board 12 that the wireless receiving coil 11 electricity that charges is connected, PCBA board 12 is connected through the winding displacement electricity to the rear end front side that USB connects 2 is inhaled to magnetism, and the front end that USB connects 2 is inhaled to magnetism then is used for inserting the USB interface of treating the equipment of charging.
It should be noted that: the magnetic USB connector 2 of the utility model can be understood as a 'power three-way valve' which has three terminals, namely two incoming terminals and one outgoing terminal; in the dual-mode wireless charging device of the utility model, the front end of the magnetic suction USB connector 2 is a wire outlet terminal, and the power is output to the equipment to be charged through the USB interface; the front side of the rear end of the magnetic USB connector 2 is a fixed incoming line terminal which receives electric power from the wireless charging PCBA board 1; the rear side of the rear end of the magnetic USB connector 2 is a free incoming line terminal, is connected with the magnetic USB data line 3 and then receives the electric power transmitted by the magnetic USB data line, and can be suspended at ordinary times. In addition, the magnetic USB connector 2 can be used for bidirectional data transmission after being connected with the magnetic USB data line 3.
Optionally, the connection form of the flat cable and the magnetic USB connector 2 is direct welding;
preferably, the tail end of the flat cable is provided with a contact part 4 adapted to the magnetic USB connector 2, the contact part 4 is provided with one or more contacts, as shown in fig. 2, the magnetic USB connector 2 can be sleeved into an elliptical ring of the contact part 4, and thus, the front side of the rear end of the magnetic USB connector 2 is electrically connected to the contact part 4 through the contacts; the advantages of this arrangement are: the magnetic USB connector 2 is an independent individual and can be replaced according to the requirement.
Preferably, a ring body for the magnetic USB connector 2 to pass through is disposed on the contact portion 4, and the contact is disposed on the ring body.
Use the wireless battery charging outfit of medium and small power as the example, the utility model discloses still provide a bimodulus wireless charging cell-phone shell: apply wireless PCBA board 1 subsides that charges in the cell-phone shell inboardly, then overlap the cell-phone shell on the cell-phone, inhale USB that magnetism is last and connect 2 to insert, can accomplish the installation of wireless charging structure.
When the mobile phone enters the coverage range of the wireless charging transmitting device, the wireless charging PCBA board 1 can be connected with the transmitting device to perform wireless power transmission, and electric energy is transmitted to the mobile phone through the magnetic USB connector 2 for charging;
when wired electric energy transmission or data transmission is needed, one end of the magnetic USB data line 3 is adsorbed on the magnetic USB connector 2, and the other end of the magnetic USB data line is connected to equipment needing data transmission, such as a computer, so that wired charging and data transmission can be easily realized; when stopping wireless charging and data transmission, only need to pull magnetism and inhale USB data line 3 and make it and magnetism inhale USB and connect 2 separation and can accomplish wired to wireless transmission's conversion.
The utility model is characterized in that the functions of wireless charging receiving patch (shell) and magnetic USB data line are integrated; compared with the prior art, the method has the following advantages:
1. The problem that the USB interface is easily damaged due to frequent plugging and unplugging of the charging connector in the prior art is solved;
2. the wireless charging, the wired charging and the free conversion of data transmission can be easily carried out on electronic products such as mobile phones without plugging and unplugging USB connectors;
3. the wired data transmission requirement among electronic products can be easily realized without plugging and unplugging the USB connector.
4. By replacing different types of USB connectors, the patch can be compatible with electronic products such as mainstream mobile phones such as apples, android and the like;
5. the embedding that the USB connects is inhaled to magnetism can be when carrying out wired charging and data transmission conversion, inhale the USB line of magnetism and be close to magnetism and inhale the USB and connect, need not aim at carelessly, can charge and data transmission, and the product is small, and the installation is convenient with the dismantlement.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (5)
1. Bimodulus wireless charging device, its characterized in that includes: the wireless charging PCBA comprises a wireless charging PCBA board, a magnetic USB connector electrically connected to the wireless charging PCBA board, and a magnetic USB data line which can be adsorbed and electrically connected to the rear side of the rear end of the magnetic USB connector; wherein,
the wireless charging PCBA comprises a wireless charging receiving coil and a PCBA electrically connected with the wireless charging receiving coil, and the PCBA is electrically connected to the front side of the rear end of the magnetic USB connector through a flat cable;
the front end of the magnetic USB connector is used for inserting a USB interface of equipment to be charged.
2. The dual-mode wireless charging device of claim 1, wherein a contact portion adapted to the magnetic USB connector is disposed at a terminal of the flat cable, and one or more contacts are disposed on the contact portion.
3. The dual-mode wireless charging device as claimed in claim 2, wherein the contact portion has a ring body for the magnetic USB connector to pass through, and the contact is disposed on the ring body.
4. The dual-mode wireless charging device of claim 1, wherein the connection between the flat cable and the magnetic USB connector is directly welded.
5. Bimodulus wireless charging cell-phone shell, its characterized in that includes: paste in the inboard wireless PCBA board that charges of cell-phone shell, the electricity connect in the USB joint is inhaled to magnetism of wireless PCBA board that charges and adsorbable and connect in the USB data line is inhaled to magnetism of the rear end rear side of USB joint is inhaled in magnetism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620284958.2U CN205489711U (en) | 2016-04-07 | 2016-04-07 | Cell -phone shell that charges that bimodulus wireless charging device and bimodulus are wireless |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620284958.2U CN205489711U (en) | 2016-04-07 | 2016-04-07 | Cell -phone shell that charges that bimodulus wireless charging device and bimodulus are wireless |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205489711U true CN205489711U (en) | 2016-08-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620284958.2U Active CN205489711U (en) | 2016-04-07 | 2016-04-07 | Cell -phone shell that charges that bimodulus wireless charging device and bimodulus are wireless |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205489711U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105743174A (en) * | 2016-04-01 | 2016-07-06 | 中惠创智无线供电技术有限公司 | Dual-mode wireless charging device and dual-mode wireless charging mobile phone shell |
| CN109038863A (en) * | 2018-07-23 | 2018-12-18 | Oppo广东移动通信有限公司 | Electronic equipment |
| CN109624872A (en) * | 2019-02-21 | 2019-04-16 | 武汉卡比特信息有限公司 | A kind of magnetic-type vehicle-mounted data communication bracket |
-
2016
- 2016-04-07 CN CN201620284958.2U patent/CN205489711U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105743174A (en) * | 2016-04-01 | 2016-07-06 | 中惠创智无线供电技术有限公司 | Dual-mode wireless charging device and dual-mode wireless charging mobile phone shell |
| CN105743174B (en) * | 2016-04-01 | 2018-08-07 | 中惠创智（深圳）无线供电技术有限公司 | Dual-mode wireless charging unit and dual-mode wireless charge mobile phone shell |
| CN109038863A (en) * | 2018-07-23 | 2018-12-18 | Oppo广东移动通信有限公司 | Electronic equipment |
| CN109038863B (en) * | 2018-07-23 | 2020-08-14 | Oppo广东移动通信有限公司 | Electronic device |
| CN109624872A (en) * | 2019-02-21 | 2019-04-16 | 武汉卡比特信息有限公司 | A kind of magnetic-type vehicle-mounted data communication bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171222 Address after: 518172 Guangdong Shenzhen city Longgang District Longcheng Street Tianan Digital City 4 B seat 603-604 Patentee after: Zhonghui Powerise (Shenzhen) wireless power supply technology Co. Ltd. Address before: Laishan Mingda road 264000 Shandong city of Yantai province No. 11 Patentee before: Middle favour Powerise wireless power Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |