CN208299485U - Wireless charging mobile power source - Google Patents
Wireless charging mobile power source Download PDFInfo
- Publication number
- CN208299485U CN208299485U CN201820895055.7U CN201820895055U CN208299485U CN 208299485 U CN208299485 U CN 208299485U CN 201820895055 U CN201820895055 U CN 201820895055U CN 208299485 U CN208299485 U CN 208299485U
- Authority
- CN
- China
- Prior art keywords
- magnetic
- wireless charging
- absorbing element
- power source
- mobile power
- 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.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The utility model belongs to mobile power source technical field, is to be related to wireless charging mobile power source more specifically.Wiring board, wireless transmission coil and the first Magnetic absorbing element are installed in shell, the first Magnetic absorbing element is arranged around wireless transmission coil.Settable second Magnetic absorbing element of terminal, the magnetic suck region of the second Magnetic absorbing element is in the periphery of Wireless charging coil.By the first Magnetic absorbing element and the second Magnetic absorbing element magnetic absorption, so that shell is tightly attached to terminal, wireless transmission coil and wireless charging electric wire are coil inductively coupled, avoid interference wireless charging, charge efficiency is improved, does not have to worry that coil contraposition with mobile power source fixation problem, does not have to binding terminal or terminal shell.
Description
Technical field
The utility model belongs to mobile power source technical field, is to be related to wireless charging mobile power source more specifically.
Background technique
Currently, wireless charging mobile power source greatest problem is: being carried out wirelessly using mobile power source to mobile phone or other terminals
When charging, terminal can not be fitted closely with mobile power source, make the Wireless charging coil of terminal and the wireless transmission line of mobile power source
Circle can not be aligned, and cause charging termination.
Utility model content
It, can not be with to solve existing wireless charging mobile power source the purpose of this utility model is to provide wireless charging mobile power source
Terminal, which fits closely, makes coil that can not be aligned the technical issues of causing charging termination.
In order to achieve the above purposes, the technical solution adopted by the utility model is: provides wireless charging mobile power source, is applied to
Terminal with Wireless charging coil, the wireless charging mobile power source include shell, the wiring board for being installed on the shell and institute
State circuit board electrical connection and for the wireless transmission coil coil inductively coupled with the wireless charging electric wire, set on the shell and enclose
Around the wireless transmission coil setting the first Magnetic absorbing element and for be arranged terminal and with the first Magnetic absorbing element magnetic
Second Magnetic absorbing element of absorption, the magnetic suck region of second Magnetic absorbing element is in the periphery of the Wireless charging coil.
Further, first Magnetic absorbing element includes several magnet around wireless transmission coil setting, described
Second Magnetic absorbing element is magnetic conductive part, and the magnetic conductive part has the hollow region for avoiding the wireless transmission coil.
Further, the magnetic conductive part is in the shape of a frame or U-shaped.
Further, first Magnetic absorbing element includes several magnet around wireless transmission coil setting, described
Second Magnetic absorbing element include non-magnetic part and set on the non-magnetic part and around the Wireless charging coil setting several magnetic
Body, the magnet and the magnet correspond magnetic suck cooperation.
Further, the quantity of the magnet is at least two, and the magnet successively surrounds the wireless transmission coil setting,
The South Pole direction of the two neighboring magnet is opposite with arctic direction；The quantity of the magnet is equal with the quantity of the magnet,
The magnet successively surrounds Wireless charging coil setting, South Pole of the two neighboring magnet towards with the arctic towards phase
Instead.
Further, the non-magnetic part offers the mounting groove for installing the magnet.
Further, first Magnetic absorbing element is magnetic conductive part, and the magnetic conductive part has for avoiding the wireless transmission
The hollow region of coil, second Magnetic absorbing element include non-magnetic part and are set to the non-magnetic part and surround the wireless charging
Several magnets of electric coil setting.
Further, the shell has the holding tank for installing first Magnetic absorbing element.
Further, the shell is equipped with slot position departing from the side of second adsorption piece, and the slot position is placed with dress
Plaque.
Further, the shell is equipped with Non-slip material toward the side of second adsorption piece.
The utility model compared with the existing technology have the technical effect that shell install wiring board, wireless transmission coil with
First Magnetic absorbing element, the first Magnetic absorbing element are arranged around wireless transmission coil.Settable second Magnetic absorbing element of terminal, the second magnetic
The magnetic suck region of attachment is in the periphery of Wireless charging coil.By the first Magnetic absorbing element and the second Magnetic absorbing element magnetic absorption,
So that shell is tightly attached to terminal, wireless transmission coil is coil inductively coupled with wireless charging electric wire, avoids interference wireless charging, and raising is filled
Electrical efficiency does not have to worry that coil contraposition with mobile power source fixation problem, does not have to binding terminal or terminal shell.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of wireless charging mobile power source provided by the embodiment of the utility model；
Fig. 2 is the stereogram exploded view of the wireless charging mobile power source of Fig. 1；
Fig. 3 is the structural schematic diagram of another angle of the wireless charging mobile power source of Fig. 1；
Fig. 4 is the perspective view of the wireless charging mobile power source of Fig. 1；
Fig. 5 is the structural schematic diagram for the wireless charging mobile power source that another embodiment of the utility model provides；
Fig. 6 is the stereogram exploded view of the wireless charging mobile power source of Fig. 5；
Fig. 7 is the structural schematic diagram for the wireless charging mobile power source that another embodiment of the utility model provides；
Fig. 8 is the stereogram exploded view of the wireless charging mobile power source of Fig. 7.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Also referring to Fig. 1 to Fig. 4, first wireless charging mobile power source provided by the utility model is illustrated.Wireless charging
Mobile power source, is applied to the terminal (not shown) with Wireless charging coil, and wireless charging mobile power source includes shell 10, installation
In the wiring board (not shown) of shell 10, with circuit board electrical connection and for the wireless transmission coil inductively coupled with wireless charging electric wire
Coil 20, set on shell 10 and around wireless transmission coil 20 be arranged the first Magnetic absorbing element 30 and for be arranged in terminal
And the second Magnetic absorbing element 40 with 30 magnetic suck of the first Magnetic absorbing element, the magnetic suck region of the second Magnetic absorbing element 40 is in wireless charging
The periphery of coil.
Wiring board, wireless transmission coil 20 and the first Magnetic absorbing element 30, the first Magnetic absorbing element 30 are installed in shell 10 to surround
Wireless transmission coil 20 is arranged.Settable second Magnetic absorbing element 40 of terminal, the magnetic suck region of the second Magnetic absorbing element 40 is wireless
The periphery of charge coil.By 40 magnetic absorption of the first Magnetic absorbing element 30 and the second Magnetic absorbing element, so that shell 10 is tightly attached to end
End, wireless transmission coil 20 is coil inductively coupled with wireless charging electric wire, avoids interference wireless charging, improves charge efficiency, does not have to load
Wire-core coil contraposition does not have to binding terminal or terminal shell with mobile power source fixation problem.
Second Magnetic absorbing element 40 can be set in terminal or terminal protection shell.Specifically, the second Magnetic absorbing element 40 can be
It is pasted on the back side of terminal or is placed in the medial surface of terminal protection shell or uses other mounting means.It should be noted that magnetic
Adsorption piece may include magnet (magnet) or magnetic conductive part, the first Magnetic absorbing element 30 and second Magnetic absorbing element 40 the two Magnetic absorbing elements
Respectively account for one.
Further, specific as one kind of wireless charging mobile power source provided by the utility model referring to FIG. 1 to FIG. 4,
Embodiment, the first Magnetic absorbing element 30 include several magnet 31 being arranged around wireless transmission coil 20, the second Magnetic absorbing element 40
For magnetic conductive part, magnetic conductive part has the hollow region 41 for avoiding wireless transmission coil 20.The structure is easy production and assembly.It leads
Magnetic part can be the sheet material of permeability magnetic material production, such as iron plate.Wireless transmission coil 20 is coil inductively coupled with wireless charging electric wire, keeps away
Exempt to interfere wireless charging, improves charge efficiency.
Further, a kind of specific embodiment as wireless charging mobile power source provided by the utility model, magnetic conductive part
It is in the shape of a frame or U-shaped.The structure is easy production.Wireless transmission coil 20 is coil inductively coupled with wireless charging electric wire, avoids interference wireless
Charging improves charge efficiency.
Further, Fig. 5, Fig. 6 are please referred to, a kind of specific reality as wireless charging mobile power source provided by the utility model
Mode is applied, the first Magnetic absorbing element 30 includes several magnet 31 being arranged around wireless transmission coil 20, the second Magnetic absorbing element 40 packet
Include non-magnetic part 42 and set on non-magnetic part 42 and around several magnets 43 of Wireless charging coil setting, magnet 31 and magnet 43
Correspond magnetic suck cooperation.The structure is easy production and assembly.Non-magnetic part 42 is the sheet material made of non-magnet material,
Such as plastic sheet.The middle part of non-magnetic part 42 does not have to fluting, is easy production.Wireless transmission coil 20 and Wireless charging coil incude
Coupling avoids interference wireless charging, improves charge efficiency.
Further, a kind of specific embodiment as wireless charging mobile power source provided by the utility model, magnet 31
Quantity be at least two, magnet 31 is successively arranged around wireless transmission coil 20, South Pole of two neighboring magnet 31 towards and north
Pole is towards on the contrary；The quantity of magnet 43 is equal with the quantity of magnet 31, and magnet 43 is successively arranged around Wireless charging coil, adjacent
The South Pole direction of two magnets 43 is opposite with arctic direction.The structure be easy assembly, allow shell 10 be equipped with the second Magnetic absorbing element
40 terminal reliable location is close to, moreover it is possible to realize foolproof function, allow user can only be according to correct direction assembling shell 10 and end
End.
Further, a kind of specific embodiment as wireless charging mobile power source provided by the utility model, it is non-magnetic
Part 42 offers the mounting groove 421 for installing magnet 43.The structure is convenient for the assembly of magnet 31.
Further, Fig. 7, Fig. 8 are please referred to, a kind of specific reality as wireless charging mobile power source provided by the utility model
Mode is applied, the first Magnetic absorbing element 30 is magnetic conductive part, and magnetic conductive part has the hollow region 32 for avoiding wireless transmission coil 20, the
Two Magnetic absorbing elements 40 are including non-magnetic part 42 and set on non-magnetic part 42 and around several magnets 43 of Wireless charging coil setting.
The structure is easy production and assembly.Magnetic conductive part can be the sheet material of permeability magnetic material production, such as iron plate.Non-magnetic part 42 is to use
The sheet material of non-magnet material production, such as plastic sheet.Wireless transmission coil 20 is coil inductively coupled with wireless charging electric wire, avoids interfering
Wireless charging improves charge efficiency.
Further, a kind of specific embodiment as wireless charging mobile power source provided by the utility model, shell 10
With the holding tank for installing the first Magnetic absorbing element 30.The structure is convenient for the assembly of the first Magnetic absorbing element 30.
Further, referring to Fig. 3, a kind of specific embodiment party as wireless charging mobile power source provided by the utility model
Formula, shell 10 are equipped with slot position 11 departing from the side of the second adsorption piece, and slot position 11 is placed with decorative panel 50.The structure is easy production
With assembly.Decorative panel 50 can be the unlike materials such as glass, leather, replaces different decorative panels 50, meets different demands.
Further, Fig. 1, Fig. 2 are please referred to, a kind of specific reality as wireless charging mobile power source provided by the utility model
Mode is applied, shell 10 is equipped with Non-slip material 60 toward the side of the second adsorption piece.Non-slip material 60 is easy assembly, reliable convenient for terminal
Shell 10 is tightly attached on ground, and wireless charging mobile power source is auxiliarily fixed.Non-slip material 60 can be pasted on shell 10.Non-slip material 60 is in band
Shape, set on the edge of 10 one side of shell.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (10)
1. wireless charging mobile power source, which is characterized in that it is applied to the terminal with Wireless charging coil, and the wireless charging is mobile
Power supply include shell, the wiring board for being installed on the shell, with the circuit board electrical connection and be used for and the wireless charging electric wire
Coil inductively coupled wireless transmission coil, set on the shell and around the first magnetic suck of wireless transmission coil setting
Part and the second Magnetic absorbing element for terminal to be arranged in and with the first Magnetic absorbing element magnetic suck, second magnetic suck
The magnetic suck region of part is in the periphery of the Wireless charging coil.
2. wireless charging mobile power source as described in claim 1, which is characterized in that first Magnetic absorbing element includes around described
Several magnet of wireless transmission coil setting, second Magnetic absorbing element are magnetic conductive part, and the magnetic conductive part has for avoiding
State the hollow region of wireless transmission coil.
3. wireless charging mobile power source as claimed in claim 2, which is characterized in that the magnetic conductive part is in the shape of a frame or U-shaped.
4. wireless charging mobile power source as described in claim 1, which is characterized in that first Magnetic absorbing element includes around described
Several magnet of wireless transmission coil setting, second Magnetic absorbing element include non-magnetic part and set on the non-magnetic part and enclose
Around several magnets of Wireless charging coil setting, the magnet and the magnet correspond magnetic suck cooperation.
5. wireless charging mobile power source as claimed in claim 4, which is characterized in that the quantity of the magnet is at least two, described
Magnet successively surrounds the wireless transmission coil setting, and the South Pole direction of the two neighboring magnet is opposite with arctic direction；Institute
The quantity for stating magnet is equal with the quantity of the magnet, and the magnet successively surrounds the Wireless charging coil and is arranged, and adjacent two
The South Pole direction of a magnet is opposite with arctic direction.
6. wireless charging mobile power source as claimed in claim 4, which is characterized in that the non-magnetic part is offered for installing
State the mounting groove of magnet.
7. wireless charging mobile power source as described in claim 1, which is characterized in that first Magnetic absorbing element is magnetic conductive part, institute
Stating magnetic conductive part has a hollow region for avoiding the wireless transmission coil, second Magnetic absorbing element include non-magnetic part and
Set on the non-magnetic part and around several magnets of Wireless charging coil setting.
8. wireless charging mobile power source as described in any one of claim 1 to 7, which is characterized in that the shell has for pacifying
Fill the holding tank of first Magnetic absorbing element.
9. wireless charging mobile power source as described in any one of claim 1 to 7, which is characterized in that the shell is departing from described
The side of second Magnetic absorbing element is equipped with slot position, and the slot position is placed with decorative panel.
10. wireless charging mobile power source as described in any one of claim 1 to 7, which is characterized in that the shell is toward described
The side of second Magnetic absorbing element is equipped with Non-slip material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820895055.7U CN208299485U (en) | 2018-06-08 | 2018-06-08 | Wireless charging mobile power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820895055.7U CN208299485U (en) | 2018-06-08 | 2018-06-08 | Wireless charging mobile power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208299485U true CN208299485U (en) | 2018-12-28 |
Family
ID=64700358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820895055.7U Expired - Fee Related CN208299485U (en) | 2018-06-08 | 2018-06-08 | Wireless charging mobile power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208299485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112393143A (en) * | 2019-08-15 | 2021-02-23 | 余姚煜昌电器有限公司 | Magnetic attraction type wireless charging and illuminating device and working method thereof |
-
2018
- 2018-06-08 CN CN201820895055.7U patent/CN208299485U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112393143A (en) * | 2019-08-15 | 2021-02-23 | 余姚煜昌电器有限公司 | Magnetic attraction type wireless charging and illuminating device and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 Termination date: 20200608 |