CN205568152U - Wireless intelligent lady bag that charges - Google Patents
Wireless intelligent lady bag that charges Download PDFInfo
- Publication number
- CN205568152U CN205568152U CN201620126640.1U CN201620126640U CN205568152U CN 205568152 U CN205568152 U CN 205568152U CN 201620126640 U CN201620126640 U CN 201620126640U CN 205568152 U CN205568152 U CN 205568152U
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- Prior art keywords
- bag
- wireless charging
- circuit
- women
- crystal oscillator
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- Expired - Fee Related
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The utility model discloses a wireless intelligent lady bag that charges, including lady bag, lady bag is last to be equipped with cell -phone bag and mirco interface, bottom with dissection, be fixed with wireless charging device in the cell -phone bag, be equipped with the battery in the intermediate layer, wireless charging device passes through external commercial power of mirco interface connection and connection the battery, wireless charging device includes power management unit, amplifier circuit, rectifier circuit and charging circuit, power management unit adopts full -bridge rectifier circuit, its output to be connected with crystal oscillator, and the wave filter is connected to the crystal oscillator output, and filter output end connects amplifier circuit, and rectifier circuit is connected to the amplifier circuit output, realizes alternating current to galvanic conversion, rectifier output connects charging circuit. The utility model discloses a product simple structure, convenient to use can effectively avoid forgetting the inconvenience of carrying wired charging equipment belt and coming.
Description
Technical field
The present invention relates to wireless communication technology field, relate in particular to a kind of wireless charging intelligence women's bag.
Background technology
Along with the progress in epoch, mobile phone obtains people as the most modish digital product and is widely applied, and charger arises at the historic moment, and existing charger mostly is wired charger, needs to carry with, makes troubles to use；It addition, digital product can not use while charging, potential safety hazard otherwise can be brought.
Summary of the invention
For solving the problems referred to above, this utility model provides a kind of wireless charging intelligence women's bag.
Its scheme used is as follows:
A kind of wireless charging intelligence women's bag, including women's bag；Described women's bag is provided with mobile phone bag；Described mobile phone bag is fixed with wireless charging device；The inclusion of described women's bag is provided with mirco interface, is provided with interlayer bottom described women's bag, is provided with accumulator in interlayer, and described wireless charging device connects external civil power by described mirco interface and connects described accumulator；
Described wireless charging device includes Power Management Unit, amplifying circuit, rectification circuit and charging circuit；Described Power Management Unit uses full bridge rectifier, for electric main is converted into unidirectional current；The outfan of described Power Management Unit is connected with crystal oscillator, and described crystal oscillator is for being converted into high-frequency alternating current by the unidirectional current that Power Management Unit exports；Described crystal oscillator outfan connects wave filter, and described wave filter is for filtering the higher hamonic wave in this high-frequency alternating current, and the outfan of described wave filter connects amplifying circuit, and described amplifying circuit is used for amplifying this high-frequency alternating current；Described amplification circuit output end connects rectification circuit, it is achieved alternating current is to galvanic conversion；Described rectification circuit output end connects charging circuit, it is achieved the wireless charging to mobile phone.
By using this technical scheme: by the external commercial power interface of mirco interface, accumulator is charged, in practice, as long as mobile phone is put into mobile phone bag and can be realized the wireless charging to mobile phone by wireless charging device by people.Avoid having to carry the inconvenience of wired charger.
Preferably, in above-mentioned wireless charging intelligence women's bag: described crystal oscillator uses the active crystal oscillator of 2MHz.
It is further preferred that in above-mentioned wireless charging intelligence women's bag: described accumulator uses 8000mah poly-lithium battery.
Compared with prior art, product structure of the present utility model is simple, easy to use, can be prevented effectively from and leave behind the inconvenience that wired charger brings.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment 1；
Fig. 2 is the structural representation of wireless charging device in Fig. 1；
Fig. 3 is the circuit diagram of Power Management Unit；
Fig. 4 is the circuit diagram of amplifying circuit；
Fig. 5 is the circuit diagram of rectification circuit；
Fig. 6 is the circuit diagram of charging circuit.
Reference and concrete component names corresponding relation are as follows:
1, women's bag；2, wireless charging device；3, accumulator；11, mobile phone bag；12, mirco interface；13, interlayer；21, Power Management Unit；22, amplifying circuit；23, rectification circuit；24, charging circuit.
Detailed description of the invention
Embodiment 1 the most of the present utility model:
A kind of wireless charging intelligence women's bag: include that women's bag 1, described women's bag 1 are provided with mobile phone bag 11；Described mobile phone bag 11 is fixed with wireless charging device 2；The inclusion of described women's bag 1 is provided with mirco interface 12.It is provided with interlayer 13 bottom described women's bag 1, in interlayer 13, is provided with accumulator 3.Described wireless charging device 2 connects external civil power by described mirco interface 12 and connects described accumulator 3.
As shown in Figure 2:
Described wireless charging device 2 includes Power Management Unit 21, amplifying circuit 22, rectification circuit 23 and charging circuit 24.
As seen in figures 3-6:
Wherein, described Power Management Unit 21 uses full bridge rectifier, for electric main is converted into unidirectional current；The outfan of described Power Management Unit 21 is connected with crystal oscillator, and described crystal oscillator is for being converted into high-frequency alternating current by the unidirectional current that Power Management Unit 21 exports；Described crystal oscillator outfan connects wave filter, and described wave filter is for filtering the higher hamonic wave in this high-frequency alternating current, and the outfan of described wave filter connects amplifying circuit 22, and described amplifying circuit 22 is used for amplifying this high-frequency alternating current；Described amplifying circuit 22 outfan connects rectification circuit 23, it is achieved alternating current is to galvanic conversion；Described rectification circuit 23 outfan connects charging circuit 24, it is achieved the wireless charging to mobile phone.Wherein, described crystal oscillator uses the active crystal oscillator of 2MHz；And described accumulator 3 uses 8000mah poly-lithium battery.
In practice: civil power can be connected by mirco interface, it is achieved accumulator 3 is charged.When going out, as long as being put into by mobile phone in mobile phone bag 11, by wireless charging device 2, mobile phone can be carried out wireless charging.
The above; it is only specific embodiment of the utility model; but protection domain of the present utility model is not limited thereto; any those skilled in the art is in technical scope disclosed in this utility model; the change that can readily occur in or replacement, all should contain within protection domain of the present utility model.Protection domain of the present utility model is as the criterion with the protection domain of claims.
Claims (3)
1. a wireless charging intelligence women's bag, it is characterised in that: include women's bag (1)；Described women's bag (1) is provided with mobile phone bag (11)；Described mobile phone bag (11) is fixed with wireless charging device (2)；Described women's bag (1) inclusion is provided with mirco interface (12), described women's bag (1) bottom is provided with interlayer (13), being provided with accumulator (3) in interlayer (13), described wireless charging device (2) connects external civil power by described mirco interface (12) and connects described accumulator (3)；
Described wireless charging device (2) includes Power Management Unit (21), amplifying circuit (22), rectification circuit (23) and charging circuit (24)；
Described Power Management Unit (21) uses full bridge rectifier, for electric main is converted into unidirectional current；The outfan of described Power Management Unit (21) is connected with crystal oscillator, and described crystal oscillator is for being converted into high-frequency alternating current by the unidirectional current that Power Management Unit (21) exports；Described crystal oscillator outfan connects wave filter, and described wave filter is for filtering the higher hamonic wave in this high-frequency alternating current, and the outfan of described wave filter connects amplifying circuit (22), and described amplifying circuit (22) is used for amplifying this high-frequency alternating current；Described amplifying circuit (22) outfan connects rectification circuit (23), it is achieved alternating current is to galvanic conversion；Described rectification circuit (23) outfan connects charging circuit (24), it is achieved the wireless charging to mobile phone.
2. a kind of wireless charging intelligence women's bag, it is characterised in that: described crystal oscillator uses the active crystal oscillator of 2MHz.
3. a kind of wireless charging intelligence women's bag, it is characterised in that: described accumulator (3) uses 8000mah poly-lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620126640.1U CN205568152U (en) | 2016-02-18 | 2016-02-18 | Wireless intelligent lady bag that charges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620126640.1U CN205568152U (en) | 2016-02-18 | 2016-02-18 | Wireless intelligent lady bag that charges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205568152U true CN205568152U (en) | 2016-09-14 |
Family
ID=56870811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620126640.1U Expired - Fee Related CN205568152U (en) | 2016-02-18 | 2016-02-18 | Wireless intelligent lady bag that charges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205568152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108887824A (en) * | 2018-05-23 | 2018-11-27 | 平湖市星球箱包有限公司 | A kind of wireless charging bag |
-
2016
- 2016-02-18 CN CN201620126640.1U patent/CN205568152U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108887824A (en) * | 2018-05-23 | 2018-11-27 | 平湖市星球箱包有限公司 | A kind of wireless charging bag |
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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: 20160914 Termination date: 20180218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |