CN207652066U - A kind of collapsible wireless charger of more power selections - Google Patents
A kind of collapsible wireless charger of more power selections Download PDFInfo
- Publication number
- CN207652066U CN207652066U CN201721318148.5U CN201721318148U CN207652066U CN 207652066 U CN207652066 U CN 207652066U CN 201721318148 U CN201721318148 U CN 201721318148U CN 207652066 U CN207652066 U CN 207652066U
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- CN
- China
- Prior art keywords
- wireless
- energy supply
- supply substrate
- wireless transmission
- mobile phone
- 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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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Telephone Set Structure (AREA)
Abstract
The utility model discloses a kind of collapsible wireless chargers of more power selections, including wireless charging board, PCBA, energy supply substrate, extension board and Mobile phone holders, it is hinged by first rotating shaft between the wireless charging board and energy supply substrate, it is hinged by the second shaft between the extension board and energy supply substrate, the wireless charging board can be folded with extension board towards the direction closer or far from energy supply substrate, the wireless charging board is combined by flat head screw by two panels capping and is formed, and is cavity structure between being covered described in two panels.The utility model is equipped with two pieces of solar energy photovoltaic panels, electric energy conversion efficiency is high, and electric power storage speed is fast, and mobile charging is supported in no electrical connection, using cost-effective, if there are four the different wireless transmission coil of watt level, most type chargings in the market can be suitable for and used, use scope is wide, support two-sided charging, entirety can be stretched and be folded, convenient to use, and when folding is convenient for carrying.
Description
Technical field
The utility model is related to wireless charging technical field, the collapsible wireless charging of specifically a kind of more power selections
Device.
Background technology
Wireless charger refers to the charger for not having to traditional charging power cord and being connected on the terminal device for needing to charge,
Newest wireless charging technology is used, by using the magnetic field generated between coil, magical transmission electric energy, inductive coupling skill
Art will become the bridge of connection charging base station and equipment.
Mobile phone wireless charger used in existing market generally by the way of single tradition power supply, electricity consumption channel by
It to limitation, is not energy-saving and environment-friendly, is once only a mobile phone charging, cost performance is low, can not adjust the big of transmitting coil power
It is small, thus it is proposed that a kind of collapsible wireless charger of more power selections solves the problems, such as present on.
Utility model content
The purpose of this utility model is to provide a kind of collapsible wireless chargers of more power selections, to solve existing skill
In art using it is single tradition power supply by the way of, electricity consumption channel is restricted, and is not energy-saving and environment-friendly, and a mobile phone is once only
Charging, cost performance is low, the problem of can not adjusting the size of transmitting coil power.
To achieve the above object, the utility model provides the following technical solutions：
A kind of collapsible wireless charger of more power selections, including wireless charging board, PCBA, energy supply substrate, extension board
And Mobile phone holders, hinged by first rotating shaft between the wireless charging board and energy supply substrate, the extension board and energy supply substrate
Between it is hinged by the second shaft, the wireless charging board can be towards the direction closer or far from energy supply substrate with extension board
It folding, the wireless charging board is combined by flat head screw by two panels capping and is formed, and is cavity structure between being covered described in two panels,
The outer surface of the capping is equipped with groove, and the Mobile phone holders are accommodated in the inside of groove by shaft, and the PCBA is vertical
It is separately installed with the first wireless transmission mechanism and the second wireless transmitter mounted on the two sides at the center of cavity inside, and PCBA
Structure, first wireless transmission mechanism and the second wireless transmission mechanism and capping between be folded with respectively the first mobile phone absorption ring and
Second mobile phone adsorbs ring, and the side of the energy supply substrate is set there are four power selection button and a master switch, and energizes substrate
Bottom edge be independently arranged input interface and output interface, the energy supply upper surface of base plate bottom margin and wireless charging board following table
Face bottom margin is equipped with open slot, the open slot semicircular in shape structure, the energy supply substrate with mutually correlate on extension board
Solar energy photovoltaic panel is installed on one side.
Preferably, the wireless charging board, energy supply substrate and extension board are all made of ABS plastic materials, and surface spraying has
Nano-sized carbon insulating coating.
Preferably, being internally located at below solar energy photovoltaic panel for substrate of energy supply is equipped with lithium battery.
Preferably, first wireless transmission mechanism and the second wireless transmission mechanism include respectively close to PCBA every magnetic
Piece and the wireless transmission coil being pasted onto on antifreeze plate, and the first wireless transmission mechanism and the second wireless transmission mechanism are equipped with two
It is a.
Preferably, the first mobile phone absorption ring and the second mobile phone absorption ring include respectively annular aluminum alloy frame and peace
Neodymium magnetic sheet inside aluminium alloy.
Preferably, the excircle of the wireless transmission coil is less than or equal to the inner periphery of aluminum alloy frame.
Compared with prior art, the utility model has the beneficial effects that：The utility model devises a kind of support solar energy
It charges with conventional power source two ways, can be that two mobile phones charge simultaneously, have the collapsible of different capacity wireless transmission coil
Wireless charger.
1. the utility model is equipped with two pieces of solar energy photovoltaic panels, electric energy conversion efficiency is high, and electric power storage speed is fast, is electrically connected in nothing
Support mobile charging, use cost-effective in the case of connecing.
2. wireless charging board is internally provided with the different wireless transmission coil of four watt levels, can be suitable in the market
Most type chargings use, and use scope is wide, supports two-sided charging, wireless charging board angle adjustable.
3. whole can be stretched and be folded using shaft, convenient to use, and save space when folding, conveniently take
Band.
Description of the drawings
Fig. 1 is a kind of expansion top view of the collapsible wireless charger of more power selections of the utility model.
Fig. 2 is a kind of side view of the collapsible wireless charger of more power selections of the utility model.
Fig. 3 is a kind of sectional side view of the wireless charging board of the collapsible wireless charger of more power selections of the utility model.
In figure：1- first rotating shafts, 2- wireless charging boards, 21- cappings, the first mobile phones of 22- absorption ring, 23- first are wirelessly sent out
Mechanism, the second wireless transmissions of 24- mechanism, the second mobile phones of 25- absorption ring, 26-PCBA, 3- power selection button, 4- is penetrated always to open
It closes, 5- energy supplies substrate, 51- input interfaces, 52- output interfaces, 6- solar energy photovoltaic panels, 7- open slots, 8- extension boards, 9- second
Shaft, 10- Mobile phone holders.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the utility model embodiment, a kind of collapsible wireless charger of more power selections, including
Wireless charging board 2, PCBA26, energy supply substrate 5, extension board 8 and Mobile phone holders 10, lead between wireless charging board 2 and energy supply substrate 5
It is hinged to cross first rotating shaft 1, hinged by the second shaft 9 between extension board 8 and energy supply substrate 5, wireless charging board 2 and extension board 8
It can be folded towards the direction closer or far from energy supply substrate 5, when not in use, fold up saving space, and side
Just use is carried, wireless charging board 2 is combined by flat head screw by two panels capping 21 and formed, when breaking down, conveniently torn open
It unloads and PCBA26 is overhauled, be cavity structure between two panels capping 21, the outer surface for covering 21 is equipped with groove, Mobile phone holders 10
The inside of groove is accommodated in by shaft, PCBA26 is vertically mounted on the center of cavity inside, and the two sides difference of PCBA26
First wireless transmission mechanism 23 and the second wireless transmission mechanism 24 are installed, to realize the two-sided charging of wireless charging board 2, carried
It is folded with respectively between high service efficiency, the first wireless transmission mechanism 23 and the second wireless transmission mechanism 24 and capping 21 first-hand
Machine adsorbs ring 22 and the second mobile phone adsorbs ring 25, and the first mobile phone absorption ring 22 and the second mobile phone absorption ring 25 are for adsorbing mobile phone
In wireless charging board 2, preventing from sliding, the side of energy supply substrate 5 is set there are four power selection button 3 and a master switch 4, the
One wireless transmission mechanism 23 and the second wireless transmission mechanism 24 and four power selection buttons 3 are electrically connected, and realize wireless transmission
The independent bottom edge opened, and energize substrate 5 of mechanism has been independently arranged input interface 51 and output interface 52, energizes on substrate 5
Surface bottom portion edge is equipped with open slot 7 with 2 lower surface bottom margin of wireless charging board, facilitates positioning, open slot 7 when trailing
Mutually correlate on semicircular in shape structure, energy supply substrate 5 and extension board 8 and solar energy photovoltaic panel 6 is installed on one side.
In the present embodiment, wireless charging board 2, energy supply substrate 5 and extension board 8 are all made of ABS plastic material, and surface is sprayed
It is coated with nano-sized carbon insulating coating, hardness is high, and wear-resisting property is strong, and service life is long, prevents even electricity and electric leakage, safe and reliable.
In the present embodiment, the lower section for being internally located at solar energy photovoltaic panel 6 of energy supply substrate 5 is equipped with lithium battery, for accumulating
Store the electric energy that solar energy photovoltaic panel 6 converts.
In the present embodiment, the first wireless transmission mechanism 23 and the second wireless transmission mechanism 24 include respectively close to
The antifreeze plate of PCBA26 and the wireless transmission coil being pasted onto on antifreeze plate, and the first wireless transmission mechanism 23 and the second wireless hair
It penetrates there are two mechanism 24 is all provided with, the watt level of four wireless transmission coils is different, is filled suitable for most types in the market
Electricity uses.
In the present embodiment, the first mobile phone adsorbs ring 22 and the second mobile phone absorption ring 25 includes respectively annular aluminum alloy frame
With the neodymium magnetic sheet inside aluminium alloy.
In the present embodiment, the excircle of wireless transmission coil is less than or equal to the inner periphery of aluminum alloy frame, wireless in this way
Transmitting coil can be embedded in the inside of aluminum alloy frame, shorten mobile phone at a distance from wireless transmission coil, improve charge efficiency.
The operation principle of the utility model is：When in use, power supply is connect with input interface 51 first, by wireless charging
Plate 2 is flipped up by first rotating shaft 1, and Mobile phone holders 10 are unfolded, and the mobile phone that the back side is pasted with to wireless receiving coil is placed
In on Mobile phone holders 10, the first wireless transmission mechanism 23 or the second wireless hair of appropriate power are selected according to the difference of mobile phone model
It penetrates machine 24 and is started using corresponding power selection button 3, at this point, wireless receiving coil can be by the first wireless transmission mechanism 23
Or second the electromagnetic waves of wireless transmission coil transmissions in wireless transmitter 24 be converted into electric energy and realize mobile phone charging, when non-transformer can
When connection, mobile phone charging modes are the same, only need to energize the lithium battery savings inside substrate 5 additionally by extension board 8 by 9 expansion
Solar energy photovoltaic panel 6 absorbs solar energy, realizes and charges to mobile phone.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (6)
1. a kind of collapsible wireless charger of more power selections, including wireless charging board (2), PCBA (26), energy supply substrate
(5), extension board (8) and Mobile phone holders (10), which is characterized in that pass through between the wireless charging board (2) and energy supply substrate (5)
First rotating shaft (1) is hinged, hinged by the second shaft (9) between the extension board (8) and energy supply substrate (5), the wireless charging
Battery plate (2) can be folded with extension board (8) towards the direction closer or far from energy supply substrate (5), the wireless charging board (2)
It is combined and is formed by flat head screw by two panels capping (21), be cavity structure, the capping between capping (21) described in two panels
(21) outer surface is equipped with groove, and the Mobile phone holders (10) are accommodated in the inside of groove, the PCBA (26) by shaft
It is vertically mounted on the center of cavity inside, and the two sides of PCBA (26) are separately installed with the first wireless transmission mechanism (23) and
Two wireless transmission mechanisms (24), first wireless transmission mechanism (23) and the second wireless transmission mechanism (24) with capping (21) it
Between be folded with respectively the first mobile phone absorption ring (22) and the second mobile phone absorption ring (25), it is described energize substrate (5) side be equipped with
Four power selection buttons (3) and a master switch (4), and the bottom edge for energizing substrate (5) has been independently arranged input interface (51)
With output interface (52), energy supply substrate (5) the upper surface bottom margin is all provided with wireless charging board (2) lower surface bottom margin
There is an open slot (7), open slot (7) the semicircular in shape structure mutually correlates one on the energy supply substrate (5) and extension board (8)
Face is equipped with solar energy photovoltaic panel (6).
2. a kind of collapsible wireless charger of more power selections according to claim 1, which is characterized in that described wireless
Charging panel (2), energy supply substrate (5) and extension board (8) are all made of ABS plastic material, and surface spraying has nano-sized carbon insulating coating.
3. a kind of collapsible wireless charger of more power selections according to claim 1, which is characterized in that the energy supply
Being internally located at below solar energy photovoltaic panel (6) for substrate (5) is equipped with lithium battery.
4. a kind of collapsible wireless charger of more power selections according to claim 1, which is characterized in that described first
Wireless transmission mechanism (23) and the second wireless transmission mechanism (24) include respectively close to PCBA (26) antifreeze plate and be pasted onto
Wireless transmission coil on antifreeze plate, and the first wireless transmission mechanism (23) and the second wireless transmission mechanism (24) are equipped with two
It is a.
5. a kind of collapsible wireless charger of more power selections according to claim 1, which is characterized in that described first
Mobile phone adsorbs ring (22) and the second mobile phone absorption ring (25) respectively including annular aluminum alloy frame and inside aluminium alloy
Neodymium magnetic sheet.
6. a kind of collapsible wireless charger of more power selections according to claim 4, which is characterized in that described wireless
The excircle of transmitting coil is less than or equal to the inner periphery of aluminum alloy frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721318148.5U CN207652066U (en) | 2017-10-13 | 2017-10-13 | A kind of collapsible wireless charger of more power selections |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721318148.5U CN207652066U (en) | 2017-10-13 | 2017-10-13 | A kind of collapsible wireless charger of more power selections |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207652066U true CN207652066U (en) | 2018-07-24 |
Family
ID=62883116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721318148.5U Expired - Fee Related CN207652066U (en) | 2017-10-13 | 2017-10-13 | A kind of collapsible wireless charger of more power selections |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207652066U (en) |
-
2017
- 2017-10-13 CN CN201721318148.5U patent/CN207652066U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180724 Termination date: 20211013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |