CN2350918Y - Charger carried along with wireless mobile telephone - Google Patents
Charger carried along with wireless mobile telephone Download PDFInfo
- Publication number
- CN2350918Y CN2350918Y CN98232091U CN98232091U CN2350918Y CN 2350918 Y CN2350918 Y CN 2350918Y CN 98232091 U CN98232091 U CN 98232091U CN 98232091 U CN98232091 U CN 98232091U CN 2350918 Y CN2350918 Y CN 2350918Y
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- charger
- phone machine
- utility
- model
- 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
- 239000010985 leather Substances 0.000 claims description 9
- 230000010354 integration Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- FPWNLURCHDRMHC-UHFFFAOYSA-N 4-chlorobiphenyl Chemical compound C1=CC(Cl)=CC=C1C1=CC=CC=C1 FPWNLURCHDRMHC-UHFFFAOYSA-N 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
Images
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a charger carried along a wireless mobile telephone, which is characterized in that the portable device of a wireless mobile telephone and a charger are combined into integration. The utility model also has the outer sleeve function. The utility model has the advantages of light weight abd convenient carrying, and can carry out charging at any time.
Description
The utility model relates to a kind of charger that is used for the mobile phone machine.
At present, the mobile phone machine is for society accepts extensively, for positive effect has been played in social progress.But present mobile phone machine is because of the restriction of prior art, and battery capacity generally can only be kept 2 to 3 days, like this, battery just needs often charging, and charger is not only essential items, and one runs into and goes out or go on business, just must be with, this causes certain inconvenience to use.
The purpose of this utility model provides a kind of mobile phone machine charger, is that the portable device and the charger of mobile phone machine is combined as a whole, and has both the overcoat function, lightly is easy to carry, can charges at any time.
Technical solution of the present utility model is that on the basis of charger circuit, the utility model particularly portable device and the charger of mobile phone machine is combined as a whole at the portable device of existing mobile phone machine.
Above-described mobile phone machine portable device can be a mobile phone machine leather sheath, also can be mobile phone machine belt fastener.
Charger described in the utility model can be sheet type and hides in the main wall of portable device of mobile phone machine.
The above the utility model charger socket sheet is foldable to be fixed on the portable device of mobile phone machine.
The utility model adopts the Switching Power Supply charging circuit, save heavy transformer, element adopts the minitype paster element, entire circuit is welded on the flexible PCB, be embedded in then in the leather sheath or belt fastener of mobile phone machine, make charger and leather sheath or belt fastener form an integral body, can charge at any time to the mobile phone machine like this, particularly can under holding state, charge, and plug blades can be folded down it or overturn to hide in the belt clamp at ordinary times, do not influence and carry, during charging it is rolled up and erect, insert in the socket in electric main source, the sheet metal by contact with it imports alternating current in the charger, through over commutation with direct current by the charging end contact import the mobile phone machine the charging contact and to its charging.
The utility model has the advantages that mobile phone machine carrying device and charger are integrated, have both the overcoat function, lightly be easy to carry, can charge at any time.
Below in conjunction with accompanying drawing embodiment of the present utility model is described:
Fig. 1 organigram of the present utility model;
Fig. 2 circuit diagram of the present utility model.
According to shown in Figure 1, the utility model has wireless mobile phone 1, leather sheath 2, leather sheath master wall interlayer internal fixation has low profile flexible circuit board 3, on low profile flexible circuit board 3, be fixedly connected with a plurality of circuit surface mount elements 6, leather sheath 2 main walls are fixed with the transformer 7 that is connected with sheet type flexible PCB 3 with support and connection seat place between the belt clamp of using as fixture 8, foldable plug blades 9 as the power supply input is arranged on the transformer 7, on leather sheath 2, with mobile phone machine charging 4 corresponding positions, contact a charging end contact 5 that links to each other with the sheet type flexible PCB is arranged, the upper end of belt clamp 8 is provided with a shell fragment 10, and the other end of shell fragment 10 and leather sheath 2 fix.
Be the circuit diagram of existing mobile phone machine charger as described in Figure 2, operation principle is will exchange 110-220V earlier to pass through D
1-D
4Become direct current, at negative pulse of chien shih transformer 74 pin output at a flash of energising, D
5Conducting is to C
1Electricity, Z
1Voltage-stabiliser tube work makes Q
1, the d pole tension increases Q
1Electric current I increases.The E pole tension of Q rises, D
6Conducting Q
2The d utmost point obtains voltage, Q
2Work is with Q
1The d pole tension drags down, low when Q1 does not work Q
1The vanishing of E pole tension, electric current is got back to T again
1Negative pulse of 4 pin output, so form vibration, the about 1MH of frequency
2About, regulate R
1, C
1Can change its frequency.Transformer T
15-6 will sense alternating-current pulse by after getting direct current after two utmost point rectifications of RQ high frequency, again through C
3Filtering, after the R4 current limliting to the about 220mA of battery charge.Maximum current 300mA.
Claims (4)
1. with mobile phone machine Portable Charger, comprise portable device, the charger circuit of mobile phone machine, it is characterized in that the portable device of mobile phone machine and charger are combined as a whole.
2. according to claim 1 with mobile phone machine Portable Charger, it is characterized in that mobile phone machine portable device can be a mobile phone machine leather sheath, also can be mobile phone machine belt fastener.
3. according to claim 1 with mobile phone machine Portable Charger, it is characterized in that charger can be sheet type and hides in the main wall of portable device of mobile phone machine.
4. according to claim 1 or 3 described, it is characterized in that on the foldable portable device that is fixed on the mobile phone machine of charger socket sheet with mobile phone machine Portable Charger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98232091U CN2350918Y (en) | 1998-12-31 | 1998-12-31 | Charger carried along with wireless mobile telephone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98232091U CN2350918Y (en) | 1998-12-31 | 1998-12-31 | Charger carried along with wireless mobile telephone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2350918Y true CN2350918Y (en) | 1999-11-24 |
Family
ID=33981200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98232091U Expired - Fee Related CN2350918Y (en) | 1998-12-31 | 1998-12-31 | Charger carried along with wireless mobile telephone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2350918Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100347633C (en) * | 2002-12-16 | 2007-11-07 | 斯普莱希鲍尔有限公司 | Adapting portable electrical devices to receive power wirelessly |
-
1998
- 1998-12-31 CN CN98232091U patent/CN2350918Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100347633C (en) * | 2002-12-16 | 2007-11-07 | 斯普莱希鲍尔有限公司 | Adapting portable electrical devices to receive power wirelessly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |