CN112186909A - Magnetic attraction automatic positioning wireless charger baby - Google Patents
Magnetic attraction automatic positioning wireless charger baby Download PDFInfo
- Publication number
- CN112186909A CN112186909A CN202011146918.9A CN202011146918A CN112186909A CN 112186909 A CN112186909 A CN 112186909A CN 202011146918 A CN202011146918 A CN 202011146918A CN 112186909 A CN112186909 A CN 112186909A
- Authority
- CN
- China
- Prior art keywords
- wireless
- battery
- transmitting coil
- function board
- automatic positioning
- 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.)
- Pending
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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
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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
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
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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
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a magnetic attraction automatic positioning wireless charger baby and relates to the technical field of charger babies. It includes face lid, magnet circle, wireless transmitting coil, battery, PCBA function board, center and bottom, and face lid, bottom all link to each other with the center through detaining the position, constitute the precious casing that charges, and casing internally mounted has battery, PCBA function board, and the PCBA function board links to each other with the positive negative pole of battery, and the battery passes through the double faced adhesive tape and bonds on the bottom, and the PCBA function board passes through the screw fixation on the bottom, the battery on paste and be fixed with magnet circle, wireless transmitting coil is located the center of magnet circle, wireless transmitting coil links to each other with the PCBA function board. The invention enables the transmitting coil and the receiving coil to be accurately positioned and fixes the transmitting and receiving equipment, and has higher wireless charging efficiency, more stability and reliability and wide application prospect.
Description
Technical Field
The invention relates to the technical field of power banks, in particular to a magnetic attraction automatic positioning wireless power bank.
Background
The wireless charging technology mainly is the application electromagnetic induction technology, carries out magnetic energy and electric energy exchange through the change of magnetic flux, along with the continuous maturity of treasured technique and the wireless technology of charging, the wireless charging technology of charging has been used gradually on the treasured that charges. At present, wireless precious kind of charging on the market is various, when the cell-phone operation of charging, place wireless charging precious can, but the user can't know wireless transmitting coil concrete position of filling, can only be through seeing whether the cell-phone has charging to judge, the operation is inconvenient, if transmitting coil with receiving coil can not accurate counterpoint the energy that can waste, the cell-phone is put on wireless portable power source that fills very easy sliding position moreover and is leaded to not charging.
In order to solve the problem that the existing wireless charging device is inaccurate in positioning and easy to slide, a novel magnetic-attraction automatic-positioning wireless charging device is particularly necessary.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the magnetic attraction automatic positioning wireless charger, which is simple in structure and reasonable in design, enables the transmitting coil and the receiving coil to be accurately positioned and fix the transmitting and receiving equipment, improves the wireless charging efficiency, is good in stability, high in reliability and easy to popularize and use.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a magnetism is inhaled wireless treasured that charges of automatic positioning, includes face lid, magnet circle, wireless transmitting coil, battery, PCBA function board, center and bottom, and the face lid is installed on the upper portion of center, and the bottom is installed in the bottom of center, and face lid, center and bottom have constituteed the precious casing that charges, and this casing internally mounted has battery, PCBA function board, and the PCBA function board is connected with the battery, the battery on be fixed with magnet circle, wireless transmitting coil, the magnet circle is located wireless transmitting coil's periphery, wireless transmitting coil links to each other with the PCBA function board and forms wireless transmitting terminal.
Preferably, the PCBA functional board is connected with the positive electrode and the negative electrode of the battery, and the PCBA functional board and the battery are both fixed on the bottom cover; the battery pass through the double faced adhesive tape and bond on the bottom, PCBA function board pass through the screw fixation on the bottom.
Preferably, the wireless transmitting coil is adhered to the battery, the wireless transmitting coil is located in the center of the magnet ring, the magnet ring is fixed around the wireless transmitting coil, the position of the coil is automatically identified through magnetic attraction, and when the wireless receiving device with the same magnet is encountered, the transmitting coil and the receiving coil are automatically and accurately positioned and the transmitting device and the receiving device are effectively fixed through the automatic attraction between the two magnets.
Preferably, the face cover and the bottom cover are connected with the middle frame through buckling positions to form the shell of the whole charger baby.
The invention has the beneficial effects that: the device has the magnetic attraction automatic positioning function, so that the transmitting coil and the receiving coil are accurately positioned and the transmitting and receiving equipment is fixed, the wireless charging efficiency is higher, the device is more stable and reliable, and the application prospect is wide.
Drawings
The invention is described in detail below with reference to the drawings and the detailed description;
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1, the following technical solutions are adopted in the present embodiment: the utility model provides a magnetism is inhaled wireless treasured that charges of automatic positioning, includes face lid 1, magnet circle 2, wireless transmitting coil 3, battery 4, PCBA function board 5, center 6 and bottom 7, and face lid 1 is installed on the upper portion of center 6, and bottom 7 is installed in the bottom of center 6, and face lid 1, center 6 and bottom 7 have constituteed the precious casing that charges, and this casing internally mounted has battery 4, PCBA function board 5, and PCBA function board 5 is connected with battery 4, battery 4 on be fixed with magnet circle 2, wireless transmitting coil 3, magnet circle 2 is located the periphery of wireless transmitting coil 3, wireless transmitting coil 3 links to each other with PCBA function board 5 and forms portable power source and wireless function of charging.
It is worth noting that the PCBA function board 5 is connected with the positive electrode and the negative electrode of the battery 4, and the PCBA function board 5 and the battery 4 are both fixed on the bottom cover 7; the battery 4 is bonded on the bottom cover 7 through double faced adhesive tape, and the PCBA functional board 5 is fixed on the bottom cover 7 through screws.
In addition, the face cover 1 and the bottom cover 7 are connected with the middle frame 6 through buckling positions to form a charger housing.
This embodiment links to each other with the positive negative pole of battery 4 with PCBA function board 5 and forms functional module, wireless transmitting coil 3 links to each other with PCBA function board 5, then paste on battery 4, form wireless transmitting terminal, and wireless transmitting coil 3 is at the center of magnet circle 2, magnet circle 2 is fixed and is formed automatic accurate location of magnetism and fixed transceiver for 3 periphery magnetism of wireless transmitting coil, through the magnetic attraction effect of magnet ring like this, make transmitting coil and receiving coil all at magnet ring center, let transmitting coil and receiving coil counterpoint on accurately, make wireless energy transmission efficiency higher, and let and be difficult to slide between the two equipment.
This embodiment adds magnetism and inhales automatic positioning function on wireless portable power source's basis of filling, inhale automatic identification coil position through magnetism, its magnetism is inhaled automatic positioning function and is add round magnet in wireless transmitting coil, when meetting the wireless receiving equipment of same area magnet, because the appeal between two magnets can be inhaled together automatically, make transmitting coil with receiving coil automatic accurate positioning and fixed transmitting equipment and receiving equipment, the wireless treasured that charges of this structure has solved ordinary wireless precious location of charging inaccurately, battery charging outfit and the problem of being moved easily by battery charging outfit, promote the conversion efficiency of wireless energy of filling greatly, wireless charging efficiency is higher, and is more stable and reliable, and wide market perspective has.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A magnetic suction automatic positioning wireless charger baby is characterized by comprising a face cover (1), a magnet ring (2), a wireless transmitting coil (3), a battery (4), a PCBA function board (5), a middle frame (6) and a bottom cover (7), wherein the face cover (1) is installed on the upper portion of the middle frame (6), the bottom cover (7) is installed at the bottom of the middle frame (6), the face cover (1), the middle frame (6) and the bottom cover (7) form a charger baby shell, the battery (4) and the PCBA function board (5) are installed inside the shell, the PCBA function board (5) is connected with the battery (4), the magnet ring (2) and the wireless transmitting coil (3) are fixed on the battery (4), the magnet ring (2) is located on the periphery of the wireless transmitting coil (3), the wireless transmitting coil (3) is connected with the PCBA function board (5) to form a wireless transmitting end, the magnet ring (2) is fixed on the periphery of the wireless transmitting coil (3), through magnetism automatic identification coil position of inhaling, when meetting the wireless receiving equipment of same area magnet, through the automatic actuation of the appeal between two magnets, make transmitting coil and receiving coil automatic accurate positioning and effectively fixed transmitting equipment and receiving equipment.
2. The wireless treasured that charges of automatic positioning is inhaled to magnetism of claim 1, characterized in that, PCBA function board (5) link to each other with the positive negative pole of battery (4), PCBA function board (5) and battery (4) are all fixed on bottom (7).
3. The magnetic attraction automatic positioning wireless charger baby according to claim 2, characterized in that the battery (4) is adhered to the bottom cover (7) by a double-sided adhesive tape.
4. The wireless treasured that charges of automatic positioning is inhaled to magnetism of claim 2, characterized in that, PCBA function board (5) pass through the screw fixation on bottom (7).
5. The magnetic attraction automatic positioning wireless charger baby according to claim 1, characterized in that the wireless transmitting coil (3) is pasted on the battery (4), and the wireless transmitting coil (3) is located at the center of the magnet ring (2).
6. The magnetic attraction automatic positioning wireless charger baby according to claim 1, wherein the face cover (1) is connected with the middle frame (6) through a buckle position.
7. The magnetic attraction automatic positioning wireless charger baby according to claim 1, wherein the bottom cover (7) is connected with the middle frame (6) through a buckle position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011146918.9A CN112186909A (en) | 2020-10-23 | 2020-10-23 | Magnetic attraction automatic positioning wireless charger baby |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011146918.9A CN112186909A (en) | 2020-10-23 | 2020-10-23 | Magnetic attraction automatic positioning wireless charger baby |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112186909A true CN112186909A (en) | 2021-01-05 |
Family
ID=73923593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011146918.9A Pending CN112186909A (en) | 2020-10-23 | 2020-10-23 | Magnetic attraction automatic positioning wireless charger baby |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112186909A (en) |
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2020
- 2020-10-23 CN CN202011146918.9A patent/CN112186909A/en active Pending
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