CN202513648U - Mobile phone charged in non-contact mode and charger for mobile phone - Google Patents
Mobile phone charged in non-contact mode and charger for mobile phone Download PDFInfo
- Publication number
- CN202513648U CN202513648U CN2012201476609U CN201220147660U CN202513648U CN 202513648 U CN202513648 U CN 202513648U CN 2012201476609 U CN2012201476609 U CN 2012201476609U CN 201220147660 U CN201220147660 U CN 201220147660U CN 202513648 U CN202513648 U CN 202513648U
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- mobile phone
- charger
- induction coil
- induction
- plug
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- Expired - Fee Related
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- 230000006698 induction Effects 0.000 claims abstract description 60
- 238000007600 charging Methods 0.000 claims abstract description 22
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 11
- 230000005674 electromagnetic induction Effects 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000001939 inductive effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000006243 chemical reaction 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
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses a jack type non-contact electromagnetic induction mobile phone charger, and belongs to the field of communication devices. A passive induction coil, a bridge rectifier and a voltage stabilizing element are arranged in the space beside a mobile phone battery in the mobile phone, an output end of the passive inductive coil is connected with the bridge rectifier, and the bridge rectifier is connected with the mobile phone battery through the voltage stabilizing element. The charger consists of a charging bolt, a power wire and a plug, wherein the charging bolt consists of a cylindrical induction ferromagnet, a power wire, a power plug and an active induction coil; the active induction coil is wound on the tail of the cylindrical induction ferromagnet; and the two ends of the active induction coil are connected with the plug through the power wire. The mobile phone is charged in the non-contact mode by using an electromagnetic induction theory, the plug of the charger for the mobile phone and a charging socket for the mobile phone cannot be damaged, and the service life of the mobile phone is prolonged. The charger has a simple structure and high market potency, and cost is further reduced.
Description
Technical field
The utility model relates to a kind of contactless charge mobile phone and charger thereof, belongs to telecommunication apparatus articles for use field.
Background technology
Present cell-phone charging is to charge through charging plug, and this has just brought a lot of drawbacks: 1. the different mobile phones charging plug is different, causes the charger between the mobile phone not exchange; 2. frequent charging causes frequent plug Charger (portable round), causes the infringement of charger for mobile phone plug and cell-phone charging socket; 3. some cell-phone charging socket and usb data transmit a shared socket, and the infringement of cell-phone charging socket can cause mobile phone normally to use.In use no longer add other parts, for example how charge mobile phone holder etc. solves this type of problem, needs to be resolved hurrily.
Summary of the invention
To above problem; But the utility model provides a kind of contactless pressure regulation charge mobile phone and charger thereof; Realize mobile phone is carried out non-contact charge, avoids mobile phone because of frequent plug Charger (portable round) causes charger for mobile phone plug and the infringement of cell-phone charging socket through noncontact electromagnetic induction charged device, be applicable to various mobile phone models.
The scheme that technical problem adopted of the utility model is: passive induction coil 4, bridge heap 8, voltage stabilizing element 9 are set in the space, next door of battery of mobile phone 3 in the mobile phone 1; The output of passive induction coil 4 is connected with bridge heap 8, and bridge heap 8 is connected with battery of mobile phone 3 through voltage stabilizing element 9; Charger is made up of charging bolt 2, power line 6, plug 7, and charging bolt 2 is made up of cylinder induction ferromagnet 5, power line 6, attaching plug 7, active induction coil 10; Initiatively induction coil 10 is wrapped in cylinder induction ferromagnet 5 afterbodys, and initiatively two of induction coil 10 is connected with plug 7 through power line 6.
The length of passive induction coil 4 is 1/2～2/3 of cylinder induction ferromagnet 5 length; Initiatively the line of induction 10 circles are wrapped in 1/2～1/3 place of cylinder induction ferromagnet 5 rear ends; Initiatively induction coil 10 satisfies transformer number of turn relation, i.e. V1:V2=N1:N2 with passive induction coil 4.
Described mobile phone 1, charging bolt 2, battery of mobile phone 3, passive induction coil 4, cylinder induction ferromagnet 5, power line 6, attaching plug 7, bridge heap 8, voltage stabilizing element 9, initiatively induction coil 10 is commercially available common components.
The beneficial effect of the utility model is: utilize electromagnetic induction principle to realize mobile phone is carried out non-contact charge, can not cause any infringement to mobile phone Charger (portable round) and cell-phone charging socket, prolonged the useful life of mobile phone; Structure is more simple, and cost further reduces, and has good market potential.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model work sketch map.
Among the figure: 1-mobile phone, 2-charging bolt, 3-battery of mobile phone, the passive induction coil of 4-, 5-cylinder induction ferromagnet, 6-power line, 7-attaching plug, 8-bridge heap, 9-voltage stabilizing element, 10-be induction coil initiatively.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in Figure 1, passive induction coil 4, bridge heap 8, voltage stabilizing element 9 are set in the space, next door of battery of mobile phone 3 in the mobile phone 1, the output of passive induction coil 4 is connected with bridge heap 8, and bridge is piled 8 and is passed through voltage stabilizing element 9 and be connected with battery of mobile phone 3; Charger is made up of charging bolt 2, power line 6, plug 7, and charging bolt 2 is made up of cylinder induction ferromagnet 5, power line 6, attaching plug 7, active induction coil 10; Initiatively induction coil 10 is wrapped in cylinder induction ferromagnet 5 afterbodys, and initiatively two of induction coil 10 is connected with plug 7 through power line 6.Initiatively induction coil 10 satisfies transformer number of turn relation, i.e. V1:V2=N1:N2 with passive induction coil 4.
Embodiment 1
The length of passive induction coil 4 is 1/2 place of cylinder induction ferromagnet 5 length; Initiatively the line of induction 10 circles are wrapped in 1/2 place of cylinder induction ferromagnet 5 back segments.
Embodiment 2
The length of passive induction coil 4 is 2/3 place of cylinder induction ferromagnet 5 length; Initiatively the line of induction 10 circles are wrapped in 1/3 of cylinder induction ferromagnet 5 back segments.
As shown in Figure 2: in use; The ferromagnet of cylinder being responded to ferromagnet 5 leading portions 1/2 naked section inserts in the passive induction coil 4; Insert attaching plug 7 in the 220V AC outlet then; 50 hertz alternating current makes and is wrapped in initiatively induction coil 10 generation alternating magnetic fields of cylinder induction ferromagnet 5 that make cylinder respond to the ferromagnet and 4 couplings of passive induction coil of ferromagnet 5 leading portions 1/2 naked section, passive induction coil 8 produces alternating current; Induced current becomes direct current through bridge heap 9, and exporting satisfactory DC charging voltage through voltage stabilizing element is battery of mobile phone 3 chargings.
The utility model describes through the practical implementation process; Under the situation that does not break away from the utility model scope; Can also carry out various conversion and be equal to replacement the utility model patent; Therefore, the utility model patent is not limited to disclosed practical implementation process, and should comprise the whole embodiments that fall in the utility model Patent right requirement scope.
Claims (4)
1. contactless charge mobile phone and charger thereof; It is characterized in that: passive induction coil (4), bridge heap (8), voltage stabilizing element (9) are set in the space, next door of the interior battery of mobile phone of mobile phone (1) (3); The output of passive induction coil (4) is connected with Qiao Dui (8), and bridge heap (8) is connected with battery of mobile phone (3) through voltage stabilizing element (9); Charger is made up of charging bolt (2), power line (6), plug (7), and charging bolt (2) is made up of cylinder induction ferromagnet (5), power line (6), attaching plug (7), active induction coil (10); Initiatively induction coil (10) is wrapped in cylinder induction ferromagnet (5) afterbody, and initiatively two of induction coil (10) is connected with plug (7) through power line (6).
2. a kind of contactless charge mobile phone according to claim 1 and charger thereof is characterized in that: the length of passive induction coil (4) is 1/2～2/3 place of cylinder induction ferromagnet (5) length.
3. a kind of contactless charge mobile phone according to claim 1 and charger thereof is characterized in that: initiatively the line of induction (10) circle is wrapped in 1/2～1/3 place of cylinder induction ferromagnet (5) rear end.
4. a kind of contactless charge mobile phone according to claim 1 and charger thereof is characterized in that: initiatively induction coil (10) and passive induction coil (4) satisfy transformer number of turn relation, i.e. V1:V2=N1:N2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201476609U CN202513648U (en) | 2012-04-10 | 2012-04-10 | Mobile phone charged in non-contact mode and charger for mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201476609U CN202513648U (en) | 2012-04-10 | 2012-04-10 | Mobile phone charged in non-contact mode and charger for mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202513648U true CN202513648U (en) | 2012-10-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201476609U Expired - Fee Related CN202513648U (en) | 2012-04-10 | 2012-04-10 | Mobile phone charged in non-contact mode and charger for mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202513648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104539758A (en) * | 2014-12-15 | 2015-04-22 | 广东欧珀移动通信有限公司 | Information reminding method and terminal |
-
2012
- 2012-04-10 CN CN2012201476609U patent/CN202513648U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104539758A (en) * | 2014-12-15 | 2015-04-22 | 广东欧珀移动通信有限公司 | Information reminding method and terminal |
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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: 20121031 Termination date: 20150410 |
|
| EXPY | Termination of patent right or utility model |