CN111711285A - A high-efficient ring mechanism for cell-phone is wireless to be charged - Google Patents
A high-efficient ring mechanism for cell-phone is wireless to be charged Download PDFInfo
- Publication number
- CN111711285A CN111711285A CN202010584546.1A CN202010584546A CN111711285A CN 111711285 A CN111711285 A CN 111711285A CN 202010584546 A CN202010584546 A CN 202010584546A CN 111711285 A CN111711285 A CN 111711285A
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- China
- Prior art keywords
- charging
- fixing ring
- charged
- end fixing
- magnet pieces
- 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.)
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- 230000007246 mechanism Effects 0.000 title claims abstract description 9
- 239000002184 metal Substances 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 3
- 230000000295 complement effect Effects 0.000 abstract 2
- 239000007787 solid Substances 0.000 description 11
- 239000000047 product Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 229910052755 nonmetal Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/005—Mechanical details of housing or structure aiming to accommodate the power transfer means, e.g. mechanical integration of coils, antennas or transducers into emitting or receiving devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephone Set Structure (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a high-efficient loop mechanism for cell-phone is wireless charges, it relates to an electronic product complementary unit, concretely relates to complementary unit for cell-phone is wireless charges. The charging end fixing ring and the charged end fixing ring have the same shape and size; a plurality of magnet pieces are uniformly arranged in the charging end fixing ring, and the magnetic pole directions of the magnet pieces are the same; a plurality of attracted magnet pieces are uniformly arranged in the charged end fixing ring, and the magnetic pole directions of the attracted magnet pieces correspond to the magnetic pole directions of the magnet pieces; the fixed ring of charging end sets up at the charging panel inboard of wireless charging end, and the fixed ring setting of charged end is in the inboard of the panel that charges of charged end. It can be aligned and stabilized through lower cost increase, relative to the mechanical position, and the cost increase of the invention is almost negligible. The invention can realize the quick and accurate alignment and superposition of the positions of the charging end and the charged end, and ensure the stability and the quickness of wireless charging. Even on the moving vehicle, the stable and accurate alignment of the charged end can be ensured through the action of the mutual attraction force, so that the efficiency of wireless charging in motion is improved.
Description
Technical Field
The invention relates to an auxiliary mechanism of an electronic product, in particular to an auxiliary mechanism for wireless charging of a mobile phone.
Background
With the development of wireless charging technology, the wireless charging of the mobile phone is widely applied, and the wireless charging function of the mobile phone is widely applied and is more and more popular. The charger and the mobile phone transmit energy through a magnetic field, and the charger and the mobile phone are not connected through wires, so that the charger and the power utilization device can be exposed without conductive contacts. The current wireless charging integral charging efficiency is worse than that of wired charging, and for the wireless charging efficiency, except for the power of the charger, the corresponding contact ratio of the wireless charging transmitting coil and the position of the mobile phone receiving end coil is also a key factor influencing the actual charging transmission efficiency.
The contact ratio of the position of the wireless transmitting coil and the position of the coil at the receiving end of the mobile phone directly determines the charging effect and the time required by charging. The transmitting power of the wireless charging coil in the current market is enough, but the position of the transmitting coil and the position of the receiving coil are difficult to be correspondingly overlapped.
Particularly, when wireless charging is used in a running vehicle, the position of the transmitting coil and the position of the receiving coil are more likely to deviate due to vibration of the vehicle and a gap is generated between the transmitting coil and the receiving coil, which may cause reduction in charging efficiency or even failure in charging. On-vehicle wireless charging on the existing market adopts mechanical device to fasten and position align in order to reduce the transmitting coil and the receiving coil offset that vibration caused, and these mechanical device greatly increased the manufacturing cost of product, also can not accomplish transmitting coil and receiving coil position and aim at the coincidence completely, and actual user experience effect is poor. Moreover, these mechanical devices require users to purchase corresponding wireless charging products, and need to select and purchase according to different environments, that is, to distinguish between vehicle-mounted wireless charging, planar wireless charging, and the like, which increases the trouble of selecting and purchasing for end users and also increases the purchasing cost of users.
Disclosure of Invention
The invention aims to provide a high-efficiency annular mechanism for wireless charging of a mobile phone, which can be arranged at a wireless charging end and a charged end, and can realize quick and accurate alignment and superposition of the positions of the charging end and the charged end by low cost increase, thereby improving the wireless charging efficiency and ensuring the stability and the rapidness of wireless charging. Stable and accurate alignment is possible even on a vehicle in motion, resulting in an efficiency of wireless charging in motion.
In order to achieve the purpose, the invention adopts the following technical scheme: the charging end fixing ring comprises a charging end fixing ring 1 and a charged end fixing ring 2, wherein the charging end fixing ring 1 and the charged end fixing ring 2 are the same in shape and size; a plurality of magnet pieces 11 are uniformly arranged in the charging end fixing ring 1, and the magnetic pole directions of the magnet pieces 11 are the same; a plurality of attracted magnet pieces 21 are uniformly arranged in the charged end fixing ring 2, and the magnetic pole directions of the attracted magnet pieces 21 correspond to the magnetic pole direction of the magnet piece 11; the charging terminal fixing ring 1 is provided inside a charging plate of the wireless charging terminal 3, and the charged terminal fixing ring 2 is provided inside a charging panel of the charged terminal 4.
The solid fixed ring of end 1 that charges be ring structure, the solid fixed ring of end 1's that charges cross-section be the U-shaped groove structure, a plurality of magnet pieces 11 evenly set up in the solid fixed ring of end 1's that charges U-shaped inslot 12. The position of the magnet piece can be accurately controlled by fixing the magnet piece in the U-shaped groove, and only the fixing ring needs to be fixed and positioned.
The charging end fixing ring 1 and the charged end fixing ring 2 are metal rings or plastic product rings. The fixing ring of the non-metal product can reduce the manufacturing cost, reduce the weight of the final product and improve the use experience of users.
The working principle of the invention is as follows: the present case will charge the solid fixed ring of end 1 and by the solid fixed ring of end 2 and set up respectively in wireless charging end 3 and by charging end 4, only need be placed or be close to on wireless charging end 3 by charging end 4 during charging, through the solid fixed ring of charging end 1 of both insides and the magnet spare inter attraction of the solid fixed ring of end 2 that is charged, under the effect of inter attraction, by charging end 4 can be close to and align with the settlement position of charging end 3 automatically under the effect of magnet attraction. After the charging terminal 3 and the charged terminal 4 are correspondingly arranged, the wireless charging is started, and under the condition of corresponding positions, the charging stability and speed can be ensured.
After the technical scheme is adopted, the invention has the beneficial effects that: it can be aligned and stabilized through lower cost increase, relative to the mechanical position, and the cost increase of the invention is almost negligible. The invention can realize the quick and accurate alignment and superposition of the positions of the charging end and the charged end, thereby improving the wireless charging efficiency and ensuring the stability and the quickness of the wireless charging. Even on the moving vehicle, the stable and accurate alignment of the charged end can be ensured through the action of the mutual attraction force, so that the efficiency of wireless charging in motion is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of an application structure of the present invention;
FIG. 2 is an enlarged view of portion B of FIG. 1;
fig. 3 is a schematic structural view of the charging terminal fixing ring 1 according to the present invention;
fig. 4 is an enlarged sectional view a-a of fig. 3.
Description of reference numerals: charging end fixing ring 1, charging end fixing ring 2, magnet piece 11, attracted magnet piece 21, wireless charging end 3, charging end 4, and U-shaped groove 12.
Detailed Description
Referring to fig. 1 to 4, the technical solution adopted by the present embodiment is: the charging end fixing ring 1 is arranged on the inner side of a charging panel of a wireless charging end 3, a plurality of magnet pieces 11 are arranged in the charging end fixing ring 1, and the S poles of the magnet pieces 11 are upward while the N poles of the magnet pieces 11 are downward; a plurality of attracted magnet pieces 21 are arranged in the charged end fixing ring 2, the N pole of each attracted magnet piece 21 is upward, and the S pole of each attracted magnet piece 21 is downward; the charged end fixing ring 2 is arranged on the inner side of a charging panel of the charged end 4, and the charged end 4 can be an intelligent mobile device such as a mobile phone and a tablet personal computer; the fixed ring 2 of end that will be charged also can set up in the inboard of cell-phone cover, will be charged the fixed ring 2 of end and set up and can conveniently be applied to existing cell-phone product on the market in the cell-phone cover, and this cell-phone is not integrated by the fixed ring 1 of end that charges, can conveniently carry out quick improvement to current product to realize quick, stable wireless charging.
The magnet piece 11 in the U-shaped groove 12 of the charging end fixing ring 1 may be a plurality of small magnets arranged continuously, a plurality of small magnets arranged at even intervals, or an integral magnetic ring.
The charging end fixing ring 1 and the charged end fixing ring 2 are metal rings or plastic product rings. The fixing ring of the non-metal product can reduce the manufacturing cost, reduce the weight of the final product and improve the use experience of users.
The working principle of the specific embodiment is as follows: the present case will charge the solid fixed ring of end 1 and by the solid fixed ring of end 2 and set up respectively in wireless charging end 3 and by charging end 4, only need be placed or be close to on wireless charging end 3 by charging end 4 during charging, through the solid fixed ring of charging end 1 of both insides and the magnet spare inter attraction of the solid fixed ring of end 2 that is charged, under the effect of inter attraction, by charging end 4 can be close to and align with the settlement position of charging end 3 automatically under the effect of magnet attraction. After the charging terminal 3 and the charged terminal 4 are correspondingly arranged, the wireless charging is started, and under the condition of corresponding positions, the charging stability and speed can be ensured.
After adopting above-mentioned technical scheme, this embodiment's beneficial effect does: it can be aligned and stabilized through lower cost increase, relative to the mechanical position, and the cost increase of the invention is almost negligible. The invention can realize the quick and accurate alignment and superposition of the positions of the charging end and the charged end, thereby improving the wireless charging efficiency and ensuring the stability and the quickness of the wireless charging. Even on the moving vehicle, the stable and accurate alignment of the charged end can be ensured through the action of the mutual attraction force, so that the efficiency of wireless charging in motion is improved.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (3)
1. The utility model provides a high-efficient loop mechanism for cell-phone is wireless charges which characterized in that: the charging end fixing ring (1) and the charged end fixing ring (2) are included, and the charging end fixing ring (1) and the charged end fixing ring (2) are the same in shape and size; a plurality of magnet pieces (11) are uniformly arranged in the charging end fixing ring (1), and the magnetic pole directions of the magnet pieces (11) are the same; a plurality of attracted magnet pieces (21) are uniformly arranged in the charged end fixing ring (2), and the magnetic pole directions of the attracted magnet pieces (21) correspond to the magnetic pole direction of the magnet piece (11); the charging end fixing ring (1) is arranged on the inner side of a charging plate of the wireless charging end (3), and the charged end fixing ring (2) is arranged on the inner side of a charging panel of the charged end (4).
2. The efficient ring mechanism for wireless charging of a mobile phone according to claim 1, wherein: the fixed ring of end that charges (1) be the ring annular structure, the cross-section of the fixed ring of end that charges (1) is the U-shaped groove structure, a plurality of magnet pieces (11) evenly set up in U-shaped groove (12) of the fixed ring of end that charges (1).
3. The efficient ring mechanism for wireless charging of a mobile phone according to claim 1, wherein: the charging end fixing ring (1) and the charged end fixing ring (2) are metal rings or plastic product rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010584546.1A CN111711285A (en) | 2020-06-24 | 2020-06-24 | A high-efficient ring mechanism for cell-phone is wireless to be charged |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010584546.1A CN111711285A (en) | 2020-06-24 | 2020-06-24 | A high-efficient ring mechanism for cell-phone is wireless to be charged |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111711285A true CN111711285A (en) | 2020-09-25 |
Family
ID=72542255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010584546.1A Pending CN111711285A (en) | 2020-06-24 | 2020-06-24 | A high-efficient ring mechanism for cell-phone is wireless to be charged |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111711285A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104882951A (en) * | 2015-06-17 | 2015-09-02 | 苏州科锐恒机械科技有限公司 | Wireless mobile phone charger |
| CN206323156U (en) * | 2016-09-21 | 2017-07-11 | 柠萌信息技术（深圳）有限公司 | A kind of wireless charging transmitting and receiving device |
| CN206947997U (en) * | 2017-07-18 | 2018-01-30 | 深圳拓邦股份有限公司 | Wireless charging component |
| CN207442966U (en) * | 2017-11-21 | 2018-06-01 | 杭州安索科技有限公司 | A kind of mobile phone protecting case for collecting wireless charging receive capabilities and magnetic attraction function |
| CN207543170U (en) * | 2017-10-23 | 2018-06-26 | 东莞市沙基姆贸易有限公司 | A kind of wireless charging mobile phone stent |
| US20190067977A1 (en) * | 2017-08-31 | 2019-02-28 | Dengjie Technology Co., Ltd. | Magnetic charging device capable of wireless charging |
-
2020
- 2020-06-24 CN CN202010584546.1A patent/CN111711285A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104882951A (en) * | 2015-06-17 | 2015-09-02 | 苏州科锐恒机械科技有限公司 | Wireless mobile phone charger |
| CN206323156U (en) * | 2016-09-21 | 2017-07-11 | 柠萌信息技术（深圳）有限公司 | A kind of wireless charging transmitting and receiving device |
| CN206947997U (en) * | 2017-07-18 | 2018-01-30 | 深圳拓邦股份有限公司 | Wireless charging component |
| US20190067977A1 (en) * | 2017-08-31 | 2019-02-28 | Dengjie Technology Co., Ltd. | Magnetic charging device capable of wireless charging |
| CN207543170U (en) * | 2017-10-23 | 2018-06-26 | 东莞市沙基姆贸易有限公司 | A kind of wireless charging mobile phone stent |
| CN207442966U (en) * | 2017-11-21 | 2018-06-01 | 杭州安索科技有限公司 | A kind of mobile phone protecting case for collecting wireless charging receive capabilities and magnetic attraction function |
Non-Patent Citations (1)
| Title |
|---|
| 黄凌玉: "视障者无障碍产品的交互创新设计研究", 《包装工程》 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20200925 |