CN202550639U - Power system with wireless charging function - Google Patents
Power system with wireless charging function Download PDFInfo
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- CN202550639U CN202550639U CN2012201549578U CN201220154957U CN202550639U CN 202550639 U CN202550639 U CN 202550639U CN 2012201549578 U CN2012201549578 U CN 2012201549578U CN 201220154957 U CN201220154957 U CN 201220154957U CN 202550639 U CN202550639 U CN 202550639U
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Abstract
The utility model discloses a power system with a wireless charging function. The power system comprises a wireless router and at least one electric appliance. The wireless router is provided with a power supply coil which is connected with an external alternating-current power source. Each electric appliance comprises a power receiving coil, an alternating-current to direct-current conversion circuit and a power storage unit, wherein the power receiving coil is in wireless connection with the power supply coil, the alternating-current to direct-current conversion circuit is connected with the power receiving coil, and the power storage unit is connected with the alternating-current to direct-current conversion circuit. The power system with the wireless charging system can wirelessly reliably charge various electric appliances such as mobile computers, cellphones, tablet computers, digital cameras, service time of the electric appliances is prolonged, life of users is facilitated, product using experience of the users is enhanced, and significance of production practicality is created.
Description
Technical field
The utility model relates to technical field of electric appliances, particularly relates to a kind of using electricity system with wireless charging function.
Background technology
In recent years, the raising day by day of Along with people's living standard, electrical equipment such as computer, mobile phone, panel computer are more and more universal.People usually can be connected these electrical equipment by means of router in work and life with the Internet.
Universal day by day along with network, router has become the requisite equipment for surfing the net of each family and public place.Meanwhile, people are also increasingly high to the multi-functional requirement of router, and router develops into application wireless router more widely from cable router.
When using electrical equipment such as mobile computer, mobile phone, panel computer to be connected as people with wireless router; Electrical equipment such as mobile computer, mobile phone, panel computer are owing to carry out the wireless transmission of various data between needs and the wireless router; Therefore power consumption is bigger, has seriously shortened the standby working time of electrical equipment such as mobile computer, mobile phone, panel computer.In addition; People during at electrical equipment such as out using mobile computer, mobile phone, panel computer, digital cameras; Owing to often can't connect civil power, thereby can reduce the operating time of these electrical equipment greatly, influence next step use of user to these electrical equipment; And then have influence on user's production and life, seriously reduce the product use experience of user to electrical equipment such as mobile computer, mobile phone, panel computers.
Therefore; Press for a kind of technology of developing at present, it can make things convenient for, reliably various electrical equipment such as mobile computer, mobile phone, panel computer, digital camera charged, and guarantees to prolong the operating time of electrical equipment; Offer convenience for user's productive life, strengthen user's product use experience.
The utility model content
In view of this; The purpose of the utility model provides a kind of using electricity system with wireless charging function; It can make things convenient for, reliably various electrical equipment such as mobile computer, mobile phone, panel computer, digital camera carried out wireless charging, thereby guarantees to prolong the operating time of electrical equipment, offers convenience for user's productive life; Strengthen user's product use experience, be of great practical significance.
For this reason, the utility model provides a kind of using electricity system with wireless charging function, includes a wireless router and at least one electrical equipment, wherein:
Be provided with one in the said wireless router and send electric coil, the said electric coil that send is connected with an external ac power source;
Including one in each said electrical equipment receives electric coil, an interchange to change DC circuit and an energy storage unit; The said electric coil and said of receiving send the electric coil wireless connections; Said interchange is changeed DC circuit and is connected with receiving electric coil, said energy storage unit with exchange the commentaries on classics DC circuit and be connected.
Wherein, also include one first charging indicator light and one first switch in the said wireless route, said first charging indicator light and first switch series are coupled to said sending between electric coil and the external ac power source.
Wherein, also include one second charging indicator light and a second switch in each said electrical equipment, said second charging indicator light and second switch are series at said receiving between electric coil and the interchange commentaries on classics DC circuit.
Technical scheme by above the utility model provides is visible; Compared with prior art; The utility model provides a kind of using electricity system with wireless charging function, includes a wireless router and at least one electrical equipment, and it produces magnetic induction line through be provided with electromagnetic induction coil at wireless router; In the electrical equipment of needs charging, increase simultaneously and be provided with the electromagnetic induction coil that is used for the induced absorption magnetic induction line; Convert the magnetic induction line that absorbs to the alternating current impression electric current then, be stored in charger work use in the energy storage unit then, thereby the utility model can make things convenient for, reliably various electrical equipment such as mobile computer, mobile phone, panel computer, digital camera carried out wireless charging; Guarantee to prolong the operating time of electrical equipment; Offer convenience for user's productive life, strengthen user's product use experience, be of great practical significance.
Description of drawings
A kind of structural representation that Fig. 1 provides for the utility model with using electricity system of wireless charging function;
A kind of structural representation that Fig. 2 provides for the utility model with using electricity system embodiment one of wireless charging function;
A kind of structural representation that Fig. 3 provides for the utility model with using electricity system embodiment two of wireless charging function.
Embodiment
In order to make those skilled in the art person understand the utility model scheme better, the utility model is done further to specify below in conjunction with accompanying drawing and execution mode.
Referring to Fig. 1, the utility model provides a kind of using electricity system with wireless charging function, includes a wireless router 100 and at least one electrical equipment 102, wherein:
Be provided with one in the wireless router 101 and send electric coil 1011, the said electric coil 1011 that send is connected with an external ac power source, and the said electric coil 1011 that send is used for magnetic induction line (according to the law of electromagnetic induction) and the outwards transmission that when energising, changes;
Include one in each said electrical equipment 102 and exchanged by electric coil 1021, one to change DC circuit 1022 and an energy storage unit 1023, wherein:
The said electric coil 1021 that receives send electric coil 1011 wireless connections with said, is used for receiving the said magnetic induction line that send electric coil to send in real time, and according to electromagnetic induction principle, produces the induced current that exchanges;
Said energy storage unit 1023 changes DC circuit 1022 and is connected with exchanging, and is used for the direct current that DC circuit output is changeed in the said interchange of real-time storage, for the operation of said electrical equipment electric energy is provided then.
In the utility model; On concrete the realization; The type of said electrical equipment 102 can be any one electrical equipment, is not limited to the described mobile computer of preamble, mobile phone, panel computer, digital camera, can also be DV, broadcast receiver or the like; Only need to include in these electrical equipment and receive electric coil, exchange to change DC circuit and energy storage unit can be realized the wireless charging function, receive the also conversion magnetic induction line that wireless router sent.
In the utility model, on concrete the realization, saidly send electric coil 1011 and receive electric coil 1021 all can be electromagnetic induction coil.
In the utility model, on concrete the realization, said interchange is changeed DC circuit 1022 and is preferably a rectifier (being a rectification circuit), for example is a bridge rectifier.
In the utility model, on concrete the realization, said energy storage unit 1023 can be a rechargeable battery, for example is rechargeable nickel-hydrogen battery, nickel-cadmium cell or rechargeable lithium ion batteries.In addition, can also be a capacitor.
In the utility model; Need to prove; The said electric coil 1011 that send is connected with external ac power source (for example being the electric main of 200V voltage), alternating current is provided for the said electric coil 1011 that send by external ac power source, thereby send when having alternating current to pass through in the electric coil 1011 at this; The said magnetic field that can change in the electric coil 1011 of sending forms the magnetic induction line that changes.At this moment; The magnetic induction line that changes passes and receives electric coil 1021; Can in receiving electric coil 1021, producing induced electromotive force, and form the induced current that exchanges, after changeing direct current 1022 and convert direct current into by said interchange then; Export to the energy storage unit 1023 (specifically can be rechargeable battery built-in in the electrical equipment) in the electrical equipment, thereby electric energy is provided for the operation of electrical equipment 102.Therefore; The utility model can make the stand-by time of electrical equipment prolong so that wireless router on the basis of original router, has increased the function of wireless charging; Need not to receive the constraint of charge cable; Help practicing thrift user's space, offer convenience for user's productive life, strengthen user's product use experience.
In the utility model; Referring to Fig. 2; Can also include one first switch 1012 and one first charging indicator light 1013 (like a LED lamp) in the said wireless route 101, said first switch 1012 and first charging indicator light 1013 are series at said sending between electric coil 1011 and the external ac power source, thereby when the user needs the wireless charging function of open wireless router; The user can be through this first switch of conducting; Thereby make and to send the electric coil energising that send electric coil outwards to send magnetic induction line and can the electrical equipment of outside be charged, this moment, this first charging indicator light was shinny; The user is carried out charge prompting, and prompting user said wireless router is open wireless charge function at present; Otherwise the user can close this first switch 1012, thereby closes the wireless charging function of wireless router, and this moment, first charging indicator light extinguished.
In addition, on concrete the realization, referring to Fig. 3; Can also include a second switch 1024 and one second charging indicator light 1025 (like a LED lamp) in each said electrical equipment 102; The said second switch 1024 and second charging indicator light 1025 are series at said receiving between electric coil 1021 and the interchange commentaries on classics DC circuit 1022, thereby after the wireless charging function of user's open wireless router, can be through the conducting second switch; Make the alternating current impression electric current that receives the electric coil conversion real-time Transmission to change DC circuit for interchange; This moment, this second charging indicator light was shinny, and the user is carried out charge prompting, then by after exchange changeing DC circuit and converting direct current into; Export to the energy storage unit (specifically can be rechargeable battery built-in in the electrical equipment) in the electrical equipment, thereby electric energy is provided for the operation of electrical equipment.
What need say is; For the utility model, it adopts the wireless charging technology, utilizes electromagnetic induction principle; Realize the wireless transmission electric charge in the air between wireless router and various electrical equipment; In time carry out wireless charging, can realize the wireless high in efficiency and convenience transmission of electric energy, offer convenience for user's work and life for various electrical equipment.In addition, the utility model can also be realized simultaneously a plurality of electrical equipment being charged, and further facilitates user's work and life, improves user's quality of the life.
In sum, compared with prior art, a kind of using electricity system that the utility model provides with wireless charging function; Include a wireless router and at least one electrical equipment; It produces magnetic induction line through be provided with electromagnetic induction coil at wireless router, in the electrical equipment of needs charging, increases simultaneously to be provided with the electromagnetic induction coil that is used for the induced absorption magnetic induction line, converts the magnetic induction line that absorbs to the alternating current impression electric current then; Be stored in charger work use in the energy storage unit then; Thereby the utility model can make things convenient for, reliably various electrical equipment such as mobile computer, mobile phone, panel computer, digital camera carried out wireless charging, guarantees to prolong the operating time of electrical equipment, offers convenience for user's productive life; Strengthen user's product use experience, be of great practical significance.
The above only is the preferred implementation of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection range of the utility model.
Claims (3)
1. the using electricity system with wireless charging function is characterized in that, includes a wireless router and at least one electrical equipment, wherein:
Be provided with one in the said wireless router and send electric coil, the said electric coil that send is connected with an external ac power source;
Including one in each said electrical equipment receives electric coil, an interchange to change DC circuit and an energy storage unit; The said electric coil and said of receiving send the electric coil wireless connections; Said interchange is changeed DC circuit and is connected with receiving electric coil, said energy storage unit with exchange the commentaries on classics DC circuit and be connected.
2. using electricity system as claimed in claim 1; It is characterized in that; Also include one first charging indicator light and one first switch in the said wireless router, said first charging indicator light and first switch series are coupled to said sending between electric coil and the external ac power source.
3. according to claim 1 or claim 2 using electricity system; It is characterized in that; Also include one second charging indicator light and a second switch in each said electrical equipment, said second charging indicator light and second switch are series at said receiving between electric coil and the interchange commentaries on classics DC circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201549578U CN202550639U (en) | 2012-04-13 | 2012-04-13 | Power system with wireless charging function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201549578U CN202550639U (en) | 2012-04-13 | 2012-04-13 | Power system with wireless charging function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202550639U true CN202550639U (en) | 2012-11-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201549578U Expired - Fee Related CN202550639U (en) | 2012-04-13 | 2012-04-13 | Power system with wireless charging function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202550639U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102931714A (en) * | 2012-11-30 | 2013-02-13 | 天津三星光电子有限公司 | Wireless charging system |
| CN104124764A (en) * | 2013-04-27 | 2014-10-29 | 海尔集团技术研发中心 | Wireless power transmission receiving end, system and receiving method |
| CN104427659A (en) * | 2013-09-10 | 2015-03-18 | 上海斐讯数据通信技术有限公司 | Wireless access point equipment |
| CN104916877A (en) * | 2015-05-29 | 2015-09-16 | 努比亚技术有限公司 | Wireless charging method, wireless charging system and wireless router |
| CN105389995A (en) * | 2015-12-09 | 2016-03-09 | 赵树龙 | Buried vehicle detector with wireless charging function |
-
2012
- 2012-04-13 CN CN2012201549578U patent/CN202550639U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102931714A (en) * | 2012-11-30 | 2013-02-13 | 天津三星光电子有限公司 | Wireless charging system |
| CN104124764A (en) * | 2013-04-27 | 2014-10-29 | 海尔集团技术研发中心 | Wireless power transmission receiving end, system and receiving method |
| WO2014173033A1 (en) * | 2013-04-27 | 2014-10-30 | 海尔集团技术研发中心 | Receiving end and system and receiving method for wireless power transmission |
| CN104124764B (en) * | 2013-04-27 | 2018-08-14 | 海尔集团技术研发中心 | Wireless power transmission receiving terminal, system and method for reseptance |
| CN104427659A (en) * | 2013-09-10 | 2015-03-18 | 上海斐讯数据通信技术有限公司 | Wireless access point equipment |
| CN104916877A (en) * | 2015-05-29 | 2015-09-16 | 努比亚技术有限公司 | Wireless charging method, wireless charging system and wireless router |
| CN105389995A (en) * | 2015-12-09 | 2016-03-09 | 赵树龙 | Buried vehicle detector with wireless charging function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20130413 |