CN204425013U - A kind of wireless charger - Google Patents
A kind of wireless charger Download PDFInfo
- Publication number
- CN204425013U CN204425013U CN201520033385.1U CN201520033385U CN204425013U CN 204425013 U CN204425013 U CN 204425013U CN 201520033385 U CN201520033385 U CN 201520033385U CN 204425013 U CN204425013 U CN 204425013U
- Authority
- CN
- China
- Prior art keywords
- storage unit
- charge storage
- wireless charger
- transmitting coil
- housing
- 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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Abstract
The utility model relates to a kind of wireless charger, comprises housing, PCBA, charge storage unit, control button, transmitting coil, charging connector; Charging connector, PCBA, charge storage unit and transmitting coil are all installed in housing, controlling button is installed on housing, output, the control button of charge storage unit are all connected with PCBA with transmitting coil, charging connector is connected with the input of charge storage unit, and shell is provided with the interface mated with the connector that charges; Housing is also provided with the body for accommodating electronic equipment to be charged.The utility model is easy to use, does not need to use power line and connects, reduce the loaded down with trivial details of patch cord when it charges to digital equipment.
Description
Technical field
The utility model relates to mobile charging field, particularly relates to a kind of wireless charger.
Background technology
Due to the high speed development of present smart mobile phone performance, large-screen mobile phone is popularized, require that again the digital products such as mobile phone are light, thin, little simultaneously, this just constrains the size of the electronic product battery capacity such as mobile phone, the little shortening directly causing the cell phone standby time of capacitance, therefore market there is portable power source, be a kind of portable charger integrating power supply and charge function, can charge whenever and wherever possible or standby power to digital equipments such as mobile phones.Generally by lithium cell or dry cell as charge storage unit.Be different from the battery of interiors of products configuration, be also externally hanging battery.General outfit multiple power sources adapter, usually has Large Copacity, multipurpose, volume is little, the life-span is long and the feature such as safe and reliable.When but this portable power source charges to digital product, need to be connected by power line could to realize with digital product, if there is no the power line mated, then cannot carry out charging work, operationally very inconvenient.
Utility model content
For the problem of prior art, the purpose of this utility model is to provide a kind of portable mobile wireless charger, does not need to use power line and connects, reduce the loaded down with trivial details of patch cord, use convenient when it charges to digital equipment.
For achieving the above object, the utility model adopts following technical scheme:
A kind of wireless charger, comprises housing, PCBA, charge storage unit, control button, transmitting coil, charging connector; Described charging connector, PCBA, charge storage unit and transmitting coil are all installed in housing, described control button is installed on housing, output, the control button of described charge storage unit are all connected with PCBA with transmitting coil, described charging connector is connected with the input of charge storage unit, and described shell is provided with the interface mated with the connector that charges; Described housing is also provided with the body for accommodating electronic equipment to be charged.
Further, described housing comprises upper casing and lower casing, and upper casing and lower casing are connected to form a container cavity, and described charging connector, PCBA, charge storage unit and transmitting coil are all installed in this container cavity.
Further, described upper casing is plastic housing, and described lower casing is silica shell.
Further, described transmitting coil is between charge storage unit and upper casing.
Further, described lower casing is provided with the first installing zone and the second installing zone, and PCBA is fixed on the first installing zone, and charge storage unit is fixed on the second installing zone, and described transmitting coil is fixed in charge storage unit.
Further, described body is the pocket-type body of one end open, is also provided with drawer in this pocket-type body, and one end of drawer is fixed on the madial wall of pocket-type body, and the other end of drawer is positioned at the outside of body openend.Further, described drawer is flexible drawer.
Further, described charge storage unit is lithium cell.
Further, described body is PU leather sheath.
Compared to existing technology, the beneficial effects of the utility model are:
1, after pressing control button, lithium cell is just treated charged electronic equipment by electromagnetic wave induction principle and is carried out wireless charging, does not need cable to connect, decreases the loaded down with trivial details of patch cord, it also avoid the problem of the damage charging connector because of conductive cable contacts generation simultaneously;
2, on wireless charger, be connected with pocket-type body, during use, be positioned over by electronic equipment to be charged in this pocket-type body, can prevent electronic equipment to be charged from walking in charging process and cannot charge, convenient being placed on arbitrarily in bag is charged;
3, drawer is for regulating the position of electronic equipment to be charged, by pulling drawer, electronic equipment to be charged can be adjusted to middle position, being more of value to charging, when charging electricity, easily electronic equipment to be charged can also be pulled out by drawer.
Accompanying drawing explanation
Fig. 1 is package assembly schematic diagram of the present utility model;
Fig. 2 is fractionation structural representation of the present utility model.
Wherein, 1, upper casing; 2, lower casing; 3, PCBA; 4, charge storage unit; 5, transmitting coil; 6, charge connector; 7, button is controlled; 8, interface; 9, body; 10, drawer; 11, electronic equipment to be charged; 12, the first installing zone; 13, the second installing zone.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the utility model is described further:
As depicted in figs. 1 and 2, a kind of wireless charger of the present embodiment, it comprises housing, PCBA 3, charge storage unit 4, control button 7, transmitting coil 5, charging connector 6; Charging connector 6, PCBA 3, charge storage unit 4 and transmitting coil 5 are all installed in housing, controlling button 7 is installed on housing, output, the control button 7 of charge storage unit 4 are all connected with PCBA 3 with transmitting coil 5, charging connector 6 is connected with the input of charge storage unit 4, and shell is provided with the interface 8 mated with the connector 6 that charges; Housing is also provided with the body 9 for accommodating electronic equipment 11 to be charged.Transmitting coil 5 is specifically welded on PCBA 3.During use, electronic equipment 11 to be charged is positioned in this body 9, can prevent electronic equipment 11 to be charged from walking in charging process and cannot charge, conveniently be placed on arbitrarily in bag and carry out charging PCBA 3 for charging circuit board, which is provided with reflector, mate with the wireless charger of the present embodiment use also need wireless receiving module, comprise receiving coil, receiver, electronic equipment 11 to be charged, as mobile phone, carry this wireless receiving module, in order to receive signal that transmitting coil 5 launches and to be sent to electronic equipment and to be converted into power storage.Before using the wireless charger of the present embodiment, first charge to wireless charger, be electrically connected with city by charging connector 6, charge to the charge storage unit 4 in wireless charger, electricity stores by charge storage unit 4; When needing the wireless charger using the present embodiment, electronic equipment 11 to be charged is put in body 9, press and control button 7, PCBA 3 works, based on electromagnetic induction principle, transmitting coil 5 transmits, and electronic equipment 11 Received signal strength to be charged is also converted into power storage, reaches the effect of charging.The present embodiment does not need cable to connect, and decreases the loaded down with trivial details of patch cord, it also avoid the problem of the damage charging connector 6 because of conductive cable contacts generation simultaneously.
In order to more convenient to install fixing when producing the wireless charger of the present embodiment, the housing of the present embodiment comprises upper casing 1 and lower casing 2, upper casing 1 and lower casing 2 are connected to form a container cavity, upper casing 1 and the connection of lower casing 2 can be that buckle is connected, and charging connector 6, PCBA 3, charge storage unit 4 and transmitting coil 5 are all installed in this container cavity.Can two installing zones be set on lower casing 2, be divided into the first installing zone 12 and the second installing zone 13, wherein the first installing zone is for installing fixing PCBA 3, PCBA 3 can be fixed by screws in this lower casing 2, second installing zone is a draw-in groove, for installing fixing charge storage unit 4, upper casing 1 is preferably plastic housing, and lower casing 2 is preferably silica shell; Preferably, transmitting coil 5 is between charge storage unit 4 and upper casing 1.When using the wireless charger of the present embodiment, region electronic equipment 11 to be charged being placed on upper casing 1 outside, therefore by transmitting coil 5 between charge storage unit 4 and upper casing 1, make transmitting coil 5 near upper casing 1, shorter with the distance of electronic equipment 11 to be charged, charge more effective and rapid.Meanwhile, transmitting coil 5 is fixed on the centre of charge storage unit 4, after upper casing like this 1 and lower casing 2 installation, when using the wireless charger charging of the present embodiment, chargeable range is more even.But be not limited to the mounting means of the present embodiment, electronic equipment 11 to be charged also near lower casing 2, just can be placed on the perimeter of lower casing 2, or transmitting coil 5 can be arranged on the side of housing by transmitting coil 5 during use.Charge storage unit 4 can be, but not limited to be lithium cell.
The body 9 of the present embodiment preferably but be not limited to be fixed on upper casing 1, and body 9 is the pocket-type body of one end open, drawer 10 is also provided with in this pocket-type body, drawer 10 one end is fixed on the madial wall of pocket-type body 9 near upper casing 1, this madial wall is the first madial wall, the madial wall relative with the first madial wall is the second madial wall, during use, the bottom of electronic equipment 11 to be charged contacts with this drawer 10, the other end of drawer 10 specifically stretches out along the second madial wall toward opening direction, is positioned at the outside of body 9 openend.This drawer 10 is flexible drawer.Drawer 10 is for regulating the position of electronic equipment 11 to be charged, by pulling drawer 10, electronic equipment 11 to be charged can be adjusted to middle position, being more of value to charging, when charging electricity, easily electronic equipment 11 to be charged can also be pulled out by drawer 10.This body 9 can be, but not limited to as PU leather sheath.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection range of the utility model claim.
Claims (9)
1. a wireless charger, is characterized in that, comprises housing, PCBA, charge storage unit, control button, transmitting coil, charging connector; Described charging connector, PCBA, charge storage unit and transmitting coil are all installed in housing, described control button is installed on housing, output, the control button of described charge storage unit are all connected with PCBA with transmitting coil, described charging connector is connected with the input of charge storage unit, and described housing is provided with the interface mated with the connector that charges; Described housing is also provided with the body for accommodating electronic equipment to be charged.
2. wireless charger as claimed in claim 1, it is characterized in that, described housing comprises upper casing and lower casing, and upper casing and lower casing are connected to form a container cavity, and described charging connector, PCBA, charge storage unit and transmitting coil are all installed in this container cavity.
3. wireless charger as claimed in claim 2, it is characterized in that, described upper casing is plastic housing, and described lower casing is silica shell.
4. wireless charger as claimed in claim 2, it is characterized in that, described transmitting coil is between charge storage unit and upper casing.
5. wireless charger as claimed in claim 4, it is characterized in that, be provided with the first installing zone and the second installing zone in described lower casing, PCBA is fixed on the first installing zone, and charge storage unit is fixed on the second installing zone, and described transmitting coil is fixed in charge storage unit.
6. wireless charger as claimed in claim 1, it is characterized in that, described body is the pocket-type body of one end open, is also provided with drawer in this pocket-type body, one end of drawer is fixed on the madial wall of pocket-type leather sheath, and the other end of drawer is positioned at the outside of body openend.
7. wireless charger as claimed in claim 6, it is characterized in that, described drawer is flexible drawer.
8. wireless charger as claimed in claim 1, it is characterized in that, described charge storage unit is lithium cell.
9. wireless charger as claimed in claim 1, it is characterized in that, described body is PU leather sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520033385.1U CN204425013U (en) | 2015-01-16 | 2015-01-16 | A kind of wireless charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520033385.1U CN204425013U (en) | 2015-01-16 | 2015-01-16 | A kind of wireless charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204425013U true CN204425013U (en) | 2015-06-24 |
Family
ID=53475342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520033385.1U Expired - Fee Related CN204425013U (en) | 2015-01-16 | 2015-01-16 | A kind of wireless charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204425013U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106331222A (en) * | 2015-06-25 | 2017-01-11 | 邓黎鑫 | Waterproof protective sleeve having wireless charging function |
| CN108075577A (en) * | 2017-12-29 | 2018-05-25 | 咻羞科技(深圳)有限公司 | A kind of electric storage device |
| CN108243968A (en) * | 2018-02-02 | 2018-07-06 | 宁波力芯科信息科技有限公司 | Share Pet's toilet in a kind of open air with wireless charging function |
| CN109980794A (en) * | 2017-12-14 | 2019-07-05 | 北京小米移动软件有限公司 | Wireless charging device |
-
2015
- 2015-01-16 CN CN201520033385.1U patent/CN204425013U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106331222A (en) * | 2015-06-25 | 2017-01-11 | 邓黎鑫 | Waterproof protective sleeve having wireless charging function |
| CN106331222B (en) * | 2015-06-25 | 2020-08-04 | 邓黎鑫 | Waterproof protective sleeve with wireless charging function |
| CN109980794A (en) * | 2017-12-14 | 2019-07-05 | 北京小米移动软件有限公司 | Wireless charging device |
| CN109980794B (en) * | 2017-12-14 | 2021-09-21 | 北京小米移动软件有限公司 | Wireless charging device |
| CN108075577A (en) * | 2017-12-29 | 2018-05-25 | 咻羞科技(深圳)有限公司 | A kind of electric storage device |
| CN108243968A (en) * | 2018-02-02 | 2018-07-06 | 宁波力芯科信息科技有限公司 | Share Pet's toilet in a kind of open air with wireless charging function |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20170116 |