CN206894359U - A kind of wireless charger - Google Patents

A kind of wireless charger Download PDF

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Publication number
CN206894359U
CN206894359U CN201621434188.1U CN201621434188U CN206894359U CN 206894359 U CN206894359 U CN 206894359U CN 201621434188 U CN201621434188 U CN 201621434188U CN 206894359 U CN206894359 U CN 206894359U
Authority
CN
China
Prior art keywords
wireless charger
power
coil
reception
power supply
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
Application number
CN201621434188.1U
Other languages
Chinese (zh)
Inventor
姜福建
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Three Solid Technology Co Ltd
Original Assignee
Guangdong Three Solid Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong Three Solid Technology Co Ltd filed Critical Guangdong Three Solid Technology Co Ltd
Priority to CN201621434188.1U priority Critical patent/CN206894359U/en
Application granted granted Critical
Publication of CN206894359U publication Critical patent/CN206894359U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of wireless charger, including wireless charger power supply, power transmission coil and electricity reception coil, the lower right nesting of the wireless charger power supply is provided with circumscripted power line, the upper right side nesting of the wireless charger power supply is provided with out-put supply line, the lower left nesting of the power transmission coil is provided with transmission signal line, and the output end of reception device is electrically connected with by reception signal line and the input of electricity reception coil.Overall structure is divided into two parts by novel radio charger, respectively wireless charger power unit and wirelessly by electric reception device, user can select different wireless charging modes according to itself mobile phone model in use, so that the applicable surface of wireless charger is more extensive, simultaneously, civil power is converted to electromagnetic field by novel radio charger using electromagnetic induction principle, demand of the wired charging greatly abandoned to power supply so that the Working Life of user is more efficient.

Description

A kind of wireless charger
Technical field
It the utility model is related to wireless charging technical field, more particularly to a kind of wireless charger.
Background technology
Wireless charger refers to the charger being connected to without traditional charge power supply line on the terminal device that needs charge, Newest wireless charging technology is employed, wireless charging technology obtained 20 patents in 2007, and plurality of devices can use One charging base station, mobile phone, MP3 player, wired charge condition of electric tool and other power supply adaptors will not be deposited .By using caused magnetic field between coil, magical transmission electric energy, Inductive coupling techniques will turn into connection charging base Stand and the bridge of equipment.Current most of charger, such as iPad and iPhone, the side all directly contacted by metal cordses Formula, charged to equipment internal battery.The advantage of wireless charging technology is convenience and versatility.Shortcoming be exactly efficiency it is low and only Electric energy can be provided.And Apple Dock connectors not only provide electric energy, while Voice & Video file can also be passed through USB Interface synchronization is in equipment.But, wireless charging technology still can be brought progressive to WiFi and battery technology.For not needing For the equipment of data transfer, this new technology will greatly reduce the quantity of various chargers needed for user.In addition, by adopting With wireless charging technology, public charging of mobile devices station will be likely to become reality.
Conventional wireless charger has higher requirement to user mobile phone model, when user mobile phone model mismatches, with regard to nothing Method carries out wireless charging so that the wireless charging of user is very restricted.
Utility model content
The purpose of this utility model is to solve the shortcomings that wireless charging applicable surface is low present in prior art, and is carried A kind of wireless charger gone out.
To achieve these goals, the utility model employs following technical scheme:A kind of wireless charger, including it is wireless Light source of charger, power transmission coil and electricity reception coil, the lower right nesting of the wireless charger power supply are provided with circumscripted power line, And plug is installed with the left of circumscripted power line, the upper right side nesting of the wireless charger power supply is provided with out-put supply Line, and power transmission coil is installed with the right side of out-put supply line, the lower left nesting of the power transmission coil is provided with transmitting letter Number line, and the output end of transmission signal line is installed with emitter, the output end of reception device by reception signal line with The input of electricity reception coil is electrically connected with.
As further describing for above-mentioned technical proposal:
The output end of the electricity reception coil is electrically connected with by the input of input power cord and Multifunctional USB interface.
As further describing for above-mentioned technical proposal:
The input of the emitter is electrically connected with power transmission coil output.
As further describing for above-mentioned technical proposal:
It is demountable structure between the Multifunctional USB interface and electricity reception coil.
In the utility model, overall structure is divided into two parts, respectively wireless charger by novel radio charger Power unit and wirelessly by electric reception device, user can be according to itself mobile phone model not during using wireless charger The different wireless charging mode with selection so that the applicable surface of wireless charger is more extensive, meanwhile, novel radio charger is adopted By civil power electrical power conversion it is electromagnetic field with electromagnetic induction principle, user is entering the laying scope of wireless charger power transmission coil When, mobile phone can be carried out automated wireless charging, demand of the wired charging greatly abandoned to power supply so that the work of user Life is more efficient.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of wireless charger emitter structural representation;
Fig. 2 be the utility model proposes a kind of wireless charger reception device structural representation.
Marginal data:
1- wireless chargers power supply, 2- circumscripted power lines, 3- plugs, 4- out-put supplies line, 5- transmission signals line, 6- hairs Injection device, 7- power transmissions coil, 8- Multifunctional USB interfaces, 9- input power cords, 10- electricity reception coils, 11- reception signals line, 12- Reception device.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.
Reference picture 1-2, a kind of wireless charger, including wireless charger power supply 1, power transmission coil 7 and electricity reception coil 10, nothing The lower right nesting of micro USB appliances power source 1 is provided with circumscripted power line 2, and the left side of circumscripted power line 2 is installed with plug 3, the upper right side nesting of wireless charger power supply 1 is provided with out-put supply line 4, and is installed with the right side of out-put supply line Power transmission coil 7, the lower left nesting of power transmission coil 7 is provided with transmission signal line 5, and the output end of transmission signal line 5 fixes peace Equipped with emitter 6, the output end of reception device 12 is electrically connected with by reception signal line 11 and the input of electricity reception coil 10.
The output end of electricity reception coil 10 is electrically connected with by the input of input power cord 9 and Multifunctional USB interface 8.
The input of emitter 6 is electrically connected with the output end of power transmission coil 7.
It is demountable structure between Multifunctional USB interface 8 and electricity reception coil 10.
Wireless charger power supply 1 is the power supply basis that wireless charger carries out charging operation to mobile phone, and circumscripted power line is Wireless charger power supply 1 by electric source, power transmission coil 7 allows wireless charger power supply 1 real using electromagnetic induction principle Existing wireless charging operation, is electrically connected with, emitter 6 gives the electric energy of reception device 12 between emitter 6 and reception device 12 Reception signal, electricity reception coil 10 are used for receiving the electric energy of the input of power transmission coil 7 so as to realizing the wireless charging operation of user mobile phone.
Operation principle:User, can be according to itself mobile phone not when being charged using wireless charger power supply 1 to mobile phone Same specification model selects charging modes, can be in wireless charger electricity in the case where user mobile phone carries electricity reception coil 10 Automated wireless charging is carried out to mobile phone in the range of the laying of power transmission coil 7 in source 1 so that the mobile phone charging of user is more convenient fast It is prompt.When user mobile phone does not possess electricity reception coil 10, can according to itself mobile phone model by extraneous usb signal line with it is more The grafting of function USB interface 8, the input of Multifunctional USB interface 8 are electrically connected with by input power cord 9 and electricity reception coil 10, are used The mobile phone at family and the charging operation that the mobile phone without electricity reception coil 7 can be achieved after the completion grafting of Multifunctional USB interface 8.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model Within enclosing.

Claims (4)

1. a kind of wireless charger, including wireless charger power supply (1), power transmission coil (7) and electricity reception coil (10), its feature exist In the lower right nesting of the wireless charger power supply (1) is provided with circumscripted power line (2), and the left side of circumscripted power line (2) Plug (3) is installed with, the upper right side nesting of the wireless charger power supply (1) is provided with out-put supply line (4), and exports Power transmission coil (7) is installed with the right side of power line, the lower left nesting of the power transmission coil (7) is provided with transmission signal line (5), and the output end of transmission signal line (5) is installed with emitter (6), and the output end of reception device (12) passes through reception Signal wire (11) and the input of electricity reception coil (10) are electrically connected with.
2. a kind of wireless charger according to claim 1, it is characterised in that the output end of the electricity reception coil (10) is led to The input for crossing input power cord (9) and Multifunctional USB interface (8) is electrically connected with.
A kind of 3. wireless charger according to claim 1, it is characterised in that the input of the emitter (6) with Power transmission coil (7) output end is electrically connected with.
A kind of 4. wireless charger according to claim 2, it is characterised in that the Multifunctional USB interface (8) with by electricity It is demountable structure between coil (10).
CN201621434188.1U 2016-12-26 2016-12-26 A kind of wireless charger Expired - Fee Related CN206894359U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621434188.1U CN206894359U (en) 2016-12-26 2016-12-26 A kind of wireless charger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621434188.1U CN206894359U (en) 2016-12-26 2016-12-26 A kind of wireless charger

Publications (1)

Publication Number Publication Date
CN206894359U true CN206894359U (en) 2018-01-16

Family

ID=61327829

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621434188.1U Expired - Fee Related CN206894359U (en) 2016-12-26 2016-12-26 A kind of wireless charger

Country Status (1)

Country Link
CN (1) CN206894359U (en)

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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: 20180116

Termination date: 20181226