CN202737543U - Non-contact type electromagnetic induction handset and charger thereof - Google Patents
Non-contact type electromagnetic induction handset and charger thereof Download PDFInfo
- Publication number
- CN202737543U CN202737543U CN201220147676XU CN201220147676U CN202737543U CN 202737543 U CN202737543 U CN 202737543U CN 201220147676X U CN201220147676X U CN 201220147676XU CN 201220147676 U CN201220147676 U CN 201220147676U CN 202737543 U CN202737543 U CN 202737543U
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- induction coil
- passive
- charger
- handset
- mobile phone
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- Expired - Fee Related
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- 230000005674 electromagnetic induction Effects 0.000 title claims abstract description 9
- 230000006698 induction Effects 0.000 claims abstract description 38
- 230000000087 stabilizing effect Effects 0.000 claims description 9
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 16
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a non-contact type electromagnetic induction handset charger, which belongs to the field of communication equipments. A passive induction coil and a passive induction magnet are arranged beside a battery inside a handset. The passive induction coil is wound on the passive induction magnet. The output end of the passive induction coil is connected with a bridge which is connected with the handset battery through a voltage stabilization element. An active induction magnet of the charger is arranged on a handset-charging outer holder part corresponding to the passive induction magnet. An active induction coil is wound on the active induction magnet. The two ends of the active induction coil are connected with a power plug through a power line. By using the electromagnetic induction principle, the charger provided by the utility model achieves non-contact charging of the handset. A handset charger plug and a handset charging socket will not be damaged in the slightest sense. The service lifetime of the handset is then prolonged. Meanwhile, the charger which is low in cost has good market potential.
Description
Technical field
The utility model relates to a kind of contactless electromagnetic induction mobile phone and charger thereof, belongs to telecommunication apparatus articles for use field.
Background technology
Present cell-phone charging is to charge by charging plug, and this has just brought a lot of drawbacks: 1. different charging plug for mobile phones are different, cause the charger between the mobile phone not exchange; 2. charging causes frequently plug Charger (portable round) frequently, causes the infringement of charger for mobile phone plug and Mobile phone charging socket; 3. the transmission of some Mobile phone charging socket and usb data shares a socket, and the Mobile phone charging socket infringement can cause mobile phone normally to use.How to solve problems, need to be resolved hurrily.
Summary of the invention
For above problem, the utility model provides a kind of contactless pressure-adjustable charge mobile phone and charger thereof, realizes mobile phone is carried out non-contact charge, avoids mobile phone to cause charger for mobile phone plug and Mobile phone charging socket infringement because of frequent plug Charger (portable round) by the non-contact electromagnetic induction electricity charger.
The scheme that technical problem of the present utility model adopts is: passive sensor magnet 4, passive induction coil 8, bridge heap 9 and voltage stabilizing element 10 are set in the space, next door of mobile phone 1 interior battery 3, passive induction coil 8 is wrapped on the passive sensor magnet 4, the output of passive induction coil 8 is connected with bridge heap 9, and bridge heap 9 is connected with battery of mobile phone 3 by voltage stabilizing element 10; Charger is comprised of cell-phone charging outer bracket 2, active sensor magnet 5, power line 6, plug 7, active induction coil 11, corresponding to the position of passive sensor magnet 4 initiatively sensor magnet 5 is set in cell-phone charging outer bracket 2, initiatively induction coil 11 is wrapped on the active sensor magnet 5, and initiatively two of induction coil 11 is connected with plug 7 by power line 6.
Described active induction coil 11 and passive induction coil 8 satisfy the transformer number of turn relation of V1:V2=N1:N2.
Described mobile phone 1, cell-phone charging outer bracket 2, battery 3, passive sensor magnet 4, active sensor magnet 5, power line 6, plug 7, passive induction coil 8, bridge heap 9, voltage stabilizing element 10, active induction coil 11 are commercially available common components.
The beneficial effects of the utility model are: 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 Mobile phone charging socket, prolonged the useful life of mobile phone; Simultaneously, the utility model is simple in structure, and is easy to use, and cost is low, has good market potential.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is use schematic diagram of the present utility model;
Among the figure: 1-mobile phone, 2-cell-phone charging outer bracket, 3-battery of mobile phone, the passive sensor magnet of 4-, 5-be sensor magnet, 6-power line, 7-attaching plug, the passive induction coil of 8-, 9-bridge heap, 10-voltage stabilizing element, 11-active induction coil initiatively.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Figure 1, passive sensor magnet 4, passive induction coil 8, bridge heap 9 and voltage stabilizing element 10 are set in the space, next door of mobile phone 1 interior battery 3, passive induction coil 8 is wrapped on the passive sensor magnet 4, the output of passive induction coil 8 is connected with bridge heap 9, and bridge heap 9 is connected with battery of mobile phone 3 by voltage stabilizing element 10; Charger is comprised of cell-phone charging outer bracket 2, active sensor magnet 5, power line 6, plug 7, active induction coil 11, corresponding to the position of passive sensor magnet 4 initiatively sensor magnet 5 is set in cell-phone charging outer bracket 2, initiatively induction coil 11 is wrapped on the active sensor magnet 5, and initiatively two of induction coil 11 is connected with plug 7 by power line 6.
As shown in Figure 2: in use, non-contact electromagnetic is responded to mobile phone to be placed in the cell-phone charging outer bracket 2, attaching plug 7 inserts in the 220V AC outlet, sensor magnet 5 active induction coils 11 produce alternating magnetic fields to 50 hertz alternating current so that be wrapped in initiatively, so that the passive induction coil 8 that is wrapped on the passive sensor magnet 4 of correspondence position produces alternating current, induced current becomes direct current by bridge heap 9, is charging mobile phone battery by the satisfactory DC charging voltage of voltage stabilizing element 10 outputs.
The utility model describes by specific implementation process, in the situation that do 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 specific implementation process, and should comprise the whole embodiments that fall in the utility model Patent right requirement scope.
Claims (2)
1. a contactless electromagnetic induction mobile phone and charger thereof, it is characterized in that: passive sensor magnet (4), passive induction coil (8), bridge heap (9) and voltage stabilizing element (10) are set in the space, next door of the interior battery of mobile phone (1) (3), passive induction coil (8) is wrapped on the passive sensor magnet (4), the output of passive induction coil (8) is connected with Qiao Dui (9), and bridge heap (9) is connected with battery of mobile phone (3) by voltage stabilizing element (10); Charger is comprised of cell-phone charging outer bracket (2), active sensor magnet (5), power line (6), plug (7), active induction coil (11), corresponding to the position of passive sensor magnet (4) initiatively sensor magnet (5) is set in cell-phone charging outer bracket (2), initiatively induction coil (11) is wrapped on the active sensor magnet (5), and initiatively two of induction coil (11) is connected with attaching plug (7) by power line (6).
2. a kind of contactless electromagnetic induction mobile phone according to claim 1 and charger thereof is characterized in that: initiatively induction coil (11) and passive induction coil (8) the transformer number of turn that satisfies V1:V2=N1:N2 concerns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220147676XU CN202737543U (en) | 2012-04-10 | 2012-04-10 | Non-contact type electromagnetic induction handset and charger thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220147676XU CN202737543U (en) | 2012-04-10 | 2012-04-10 | Non-contact type electromagnetic induction handset and charger thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202737543U true CN202737543U (en) | 2013-02-13 |
Family
ID=47663204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220147676XU Expired - Fee Related CN202737543U (en) | 2012-04-10 | 2012-04-10 | Non-contact type electromagnetic induction handset and charger thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202737543U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882267A (en) * | 2019-03-19 | 2019-06-14 | 朱红 | A kind of automobile exhaust gas purifying installation |
-
2012
- 2012-04-10 CN CN201220147676XU patent/CN202737543U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882267A (en) * | 2019-03-19 | 2019-06-14 | 朱红 | A kind of automobile exhaust gas purifying installation |
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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: 20130213 Termination date: 20160410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |