CN104578289A - Wireless electromagnetic overlapping mobile phone - Google Patents
Wireless electromagnetic overlapping mobile phone Download PDFInfo
- Publication number
- CN104578289A CN104578289A CN201410847338.0A CN201410847338A CN104578289A CN 104578289 A CN104578289 A CN 104578289A CN 201410847338 A CN201410847338 A CN 201410847338A CN 104578289 A CN104578289 A CN 104578289A
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- China
- Prior art keywords
- mobile phone
- superimposed
- wireless electromagnetic
- secondary coil
- positioner
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- 230000010355 oscillation Effects 0.000 claims abstract description 7
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 229920006395 saturated elastomer Polymers 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
Classifications
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- H02J7/025—
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Provided is a wireless electromagnetic overlapping mobile phone. The wireless electromagnetic overlapping mobile phone is characterized in that at least one overlapping body is arranged inside a mobile phone, and at least one locating device is arranged in a charger used for charging the mobile phone. When the mobile phone needs to be charged on the charger and a person leaves from the mobile phone, a controlling module is communicated with the locating device. When the overlapping body finishes moving to the locating device, the controlling module closes electric energy of the locating device and starts primary coil to oscillate. After the vertical overlapping of the primary coil and a secondary coil, the condition that the secondary coil can effectively receive the oscillation variation of the primary coil is effectively guaranteed, the output efficiency of the secondary coil is improved, the electric supply is saved and the charging time is shortened. An electric current generated by the secondary coil passes through a charging part and charges a battery of the mobile phone. An emission part sends an electric energy state of the battery to a receiving part. According to the saturation of the battery, the receiving part controls the working frequency of an oscillation part, and therefore the control on the oscillation frequency of the primary coil is achieved, and the control to the oscillation frequency of the primary coil is stopped when the battery is saturated.
Description
Technical field
The present invention relates to a kind of mobile phone, is the superimposed mobile phone of wireless electromagnetic concretely.
Background technology
Mobile phone wireless charger is the superimposed of the one-level coil on charger and the secondary coil in mobile phone, after superimposed, makes a secondary coil become one group of transformer, thus realizes the charging to mobile phone.But in order to ensure the effectively superimposed of a secondary coil, some technology have made two groups of one-level coils to improve the superimposed degree of coil, intensified charging efficiency, and such result causes the rise of cost and the complexity of product.
Summary of the invention
The superimposed mobile phone of wireless electromagnetic provided by the present invention, has and makes the reliably superimposed of the one-level coil of charger and the secondary coil of mobile phone, to ensure the efficiency of transmission of charging.
The present invention realizes with following technical scheme: the superimposed mobile phone of this wireless electromagnetic, is characterized in that, described embedded in mobile phone puts minimum one piece of superimposed body, and installs a minimum block positioning device in the charger charged the phone.
Further, when mobile phone needs charging to be placed on charger, after staff leaves mobile phone, control module conducting positioner, after superimposed body has moved to positioner, control module closes the electric energy of positioner, then starts the vibration of one-level coil.
Further, a secondary coil vertically superimposed after, effectively ensure that secondary coil effectively can receive the change in oscillation of one-level coil, improves the delivery efficiency of secondary coil, save civil power and shorten the charging interval.
Further, secondary coil generation current through live part to charging mobile phone battery, the energy state of radiating portion emission cell is to receiving unit, receiving unit controls the operating frequency of oscillating part according to the saturation of battery, realize controlling the frequency of oscillation of one-level coil, until the saturated rear stopping of battery.
Accompanying drawing explanation
Fig. 1 is the structure chart of the superimposed mobile phone of a kind of wireless electromagnetic of the present invention.
1. mobile phones, 2. charger in figure, 11. secondary coil,
12. superimposed bodies, 13. battery charge controllers, 14. batteries,
21. one-level coils, 22. control modules, 23. positioners.
Embodiment
The superimposed mobile phone of wireless electromagnetic, is made up of superimposed body 12 and positioner 23.
In FIG, in described mobile phone 1, put minimum one piece of superimposed body 12, and in the charger 2 charging to mobile phone 1, a minimum block positioning device 23 is installed.
After described superimposed body 12 and the adhesive of positioner 23 phase, one-level coil 21 and secondary coil 11 match integral.
Superimposed body 12 in described mobile phone 1 is in the same size with the positioner 23 in charger 2,
Described positioner 23 is that two groups of solenoids form side by side.
The magnetic that described solenoid produces is vertical branch, and N level and S level are left-right situs, and when the coiling of group solenoid is clockwise arbitrarily, the coiling of the solenoid of another group is counterclockwise.
Described superimposed body 12 is slim ferrous material or magnet.And the branch of the polarity of described magnet is contrary with the polarity that solenoid produces.
Also comprise in mobile phone 1: battery charge controller 13, described battery charge controller 13 is made up of live part and radiating portion, and the input of described live part is connected with secondary coil 11, and output is connected with battery 14 and radiating portion.
Described control module 22 is made up of oscillating part, receiving unit, inductor and control device, and described oscillating part is connected with one-level coil 21, and control device is connected with oscillating part, receiving unit, solenoid, inductor, and draws a power line.
Described control module 22 is connected with transducer and positioner.
Claims (8)
1. the superimposed mobile phone of wireless electromagnetic, when mobile phone needs charging to be placed on charger, after staff leaves mobile phone, control module (22) conducting positioner, after superimposed body has moved to positioner, control module closes the electric energy of positioner (23), then start the vibration of one-level coil, have and make the reliably superimposed of the one-level coil of charger and the secondary coil of mobile phone, to ensure the efficiency of transmission of charging, it is characterized in that, minimum one piece of superimposed body is put in described mobile phone (1), and in the charger charged the phone (2), a minimum block positioning device is installed, described control module is connected with transducer and positioner.
2. the superimposed mobile phone of a kind of wireless electromagnetic according to claim 2, it is characterized in that, after described superimposed body (12) and positioner (23) phase adhesive, one-level coil and secondary coil match integral, one secondary coil vertically superimposed after, effective guarantee secondary coil effectively can receive the change in oscillation of one-level coil, improves the delivery efficiency of secondary coil, saves civil power and shortens the charging interval.
3. the superimposed mobile phone of a kind of wireless electromagnetic according to claim 1 and 2, is characterized in that, described superimposed body (12) is in the same size with positioner (23).
4. according to the superimposed mobile phone of a kind of wireless electromagnetic one of claims 1 to 3 Suo Shu, it is characterized in that, described positioner (23) is that two groups of solenoids form side by side, and, the magnetic that described solenoid produces is vertical branch, N level and S level are left-right situs, and when the coiling of group solenoid is clockwise arbitrarily, the coiling of the solenoid of another group is counterclockwise.
5. according to the superimposed mobile phone of a kind of wireless electromagnetic one of claims 1 to 3 Suo Shu, it is characterized in that, described superimposed body (12) is slim ferrous material or magnet.
6. the superimposed mobile phone of a kind of wireless electromagnetic according to claim 1, mobile phone also comprises in (1): battery charge controller (13), it is characterized in that, described battery charge controller is made up of live part and radiating portion, the input of described live part is connected with secondary coil, and output is connected with battery and radiating portion.
7. the superimposed mobile phone of a kind of wireless electromagnetic according to claim 1, it is characterized in that, described control module (22) is made up of oscillating part, receiving unit, inductor and control device, described oscillating part is connected with one-level coil, control device is connected with oscillating part, receiving unit, solenoid, inductor, and draws a power line.
8. the superimposed mobile phone of a kind of wireless electromagnetic according to claim 5, is characterized in that, the branch of the polarity of described magnet is contrary with the polarity that solenoid produces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410847338.0A CN104578289A (en) | 2014-12-31 | 2014-12-31 | Wireless electromagnetic overlapping mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410847338.0A CN104578289A (en) | 2014-12-31 | 2014-12-31 | Wireless electromagnetic overlapping mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104578289A true CN104578289A (en) | 2015-04-29 |
Family
ID=53093738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410847338.0A Pending CN104578289A (en) | 2014-12-31 | 2014-12-31 | Wireless electromagnetic overlapping mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104578289A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177758A (en) * | 2018-09-11 | 2019-01-11 | 合肥工业大学 | A kind of adjustable wireless charging system of automatic omnidirectional |
| CN111670528A (en) * | 2019-01-04 | 2020-09-15 | 获领株式会社 | Wireless charging system for portable terminal equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010098893A (en) * | 2008-10-17 | 2010-04-30 | Fuji Xerox Co Ltd | Power transmission device and power receiving device |
| CN101771283A (en) * | 2008-12-29 | 2010-07-07 | 鸿富锦精密工业（深圳）有限公司 | Charging system |
| CN103354376A (en) * | 2013-06-26 | 2013-10-16 | 清华大学深圳研究生院 | Intelligent universal wireless charging system for mobile phone |
-
2014
- 2014-12-31 CN CN201410847338.0A patent/CN104578289A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010098893A (en) * | 2008-10-17 | 2010-04-30 | Fuji Xerox Co Ltd | Power transmission device and power receiving device |
| CN101771283A (en) * | 2008-12-29 | 2010-07-07 | 鸿富锦精密工业（深圳）有限公司 | Charging system |
| CN103354376A (en) * | 2013-06-26 | 2013-10-16 | 清华大学深圳研究生院 | Intelligent universal wireless charging system for mobile phone |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177758A (en) * | 2018-09-11 | 2019-01-11 | 合肥工业大学 | A kind of adjustable wireless charging system of automatic omnidirectional |
| CN111670528A (en) * | 2019-01-04 | 2020-09-15 | 获领株式会社 | Wireless charging system for portable terminal equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150429 |