CN101394099A - Convenient electric power supply system of mobile equipment - Google Patents
Convenient electric power supply system of mobile equipment Download PDFInfo
- Publication number
- CN101394099A CN101394099A CNA2007101546215A CN200710154621A CN101394099A CN 101394099 A CN101394099 A CN 101394099A CN A2007101546215 A CNA2007101546215 A CN A2007101546215A CN 200710154621 A CN200710154621 A CN 200710154621A CN 101394099 A CN101394099 A CN 101394099A
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- power supply
- circuit board
- charging
- electric power
- supply system
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
A convenient power supply system for mobile equipment comprises a plurality of power supplies and at least a charging station. Each power supply comprises a casing, a power input part, a plurality of power output parts, a battery jar and a first circuit board, the battery jar and the first circuit board are electrically connected and are arranged inside the casing, and the power input part and the power output parts are electrically connected with the first circuit board; and the charging station comprises a base, a plurality of charging connecting heads and a second circuit board, the base has a plurality of charging interfaces, which can be used for the insertion of the plurality of power supplies, the second circuit board is arranged inside the base, the plurality of charging connecting heads are electrically connected with the second circuit board, and the plurality of charging connecting heads respectively correspond to the plurality of charging interfaces, so as to charge the power supplies which are inserted into the charging interfaces. By adopting the invention, the problem that customers have to take a charging wire because a plurality of mobile sockets cannot be provided is effectively solved.
Description
Technical field
The present invention relates to a kind of convenient electric power supply system of mobile device, refer to a kind of business environment that is used for especially, the electric power system of a plurality of mobile devices (as removable computer, mobile phone and MP3 player etc.) electricity needs can be provided.
Background technology
Mobile devices such as existing removable computer (Laptop), mobile phone (Mobile Phone) and MP3 player all need utilize built-in battery that electric power is provided, and in a single day the electric power of built-in battery used up, and then can't continue to use, and cause mobile consumer inconvenience greatly.
In addition, existing electric supply installation mostly can only provide the individual to use, when mobile consumer in public places or outdoor when electricity needs is arranged, a plurality of mobile consumers often can't be provided required socket, especially in business environments such as present Internet bar, coffee shop, StoreFront, can't provide the electricity needs of a plurality of mobile devices especially.
In addition, when existing mobile device uses the power supply of charging wire rod, place charging wire rod under the table also can cause in disorder and cause interference.
So the part improved of the above-mentioned defective of inventor's thoughts proposes a kind of reasonable in design and effectively improve the technical solution of the present invention of above-mentioned defective.
Summary of the invention
Main purpose of the present invention, be to provide a kind of convenient electric power supply system of mobile device, it is applicable in the business environment, can be easy to obtain power supply, effectively solution can't provide the problems such as inconvenience that a plurality of mobile consumer's sockets and mobile consumer need carry the charging wire rod voluntarily, and the wire rod of also can avoiding charging under the table causes in disorder and causes interference.
Another object of the present invention, be to provide a kind of convenient electric power supply system of mobile device, when the charger unregulated power, can send the information of power consumption to charging station through built-in wireless transport module, businessman can discover the demand whether charging is arranged easily, so that reclaim charger and utilize charging station to be replenished electric power.
To achieve the above object, the invention provides a kind of convenient electric power supply system of mobile device, comprise: a plurality of chargers, it respectively comprises a casing, a power input part, a plurality of power supply efferent, a storage battery and a first circuit board, this storage battery and this first circuit board are arranged at this casing inside, this first circuit board and this storage battery electrically connect, and this power input part and these power supply efferents and this first circuit board electrically connect; And at least one charging station, it comprises a pedestal, a plurality of charging connector and a second circuit board, this pedestal has a plurality of charging ports that can supply these chargers to plant, this second circuit board is arranged at this pedestal inside, these charging connectors are electrically connected at this second circuit board, these charging connectors correspond respectively to these charging ports, can be to being inserted in the charger charging of charging port.
The present invention has following useful effect: the present invention can provide convenience of a plurality of mobile consumers, the simple electric power system fast that reaches, the inconvenience that can't use when avoiding because of the mobile device unregulated power, this convenient electric power supply system can be applicable to indoor, outdoor and public place, be particularly useful in the business environment, the problems such as inconvenience that can't provide a plurality of mobile consumer's sockets and mobile consumer need carry the charging wire rod voluntarily can effectively be provided, and the wire rod of also can avoiding charging under the table causes in disorder and causes interference.
In addition, the present invention is when the charger unregulated power, can provide information transfer capability by the built-in wireless module of charger, the information of sending power consumption is to charging station, and utilize indicator light light or the sound-producing device sound that gives a warning that gives a warning, businessman can discover the demand whether charging is arranged easily, and the charger of charging demand is arranged, and the charging station of then recycling porous is replenished electric power.
For enabling further to understand feature of the present invention and technology contents, see also following about detailed description of the present invention and accompanying drawing, yet appended accompanying drawing only provide with reference to and the explanation usefulness, be not to be used for the present invention is limited.
Description of drawings
Fig. 1 is the three-dimensional exploded view of charger of the present invention;
Fig. 2 is the stereogram of charger of the present invention;
Fig. 3 is the stereogram of the another kind of charger of the present invention;
Fig. 4 is the stereogram of another charger of the present invention;
Fig. 5 is the three-dimensional exploded view of charging station of the present invention;
Fig. 6 is the stereogram of charging station of the present invention;
Fig. 7 is charger of the present invention and the stereogram that is placed in ground charging station;
Fig. 8 is charger of the present invention and the stereogram that is fixed in the charging station on the wall;
Fig. 9 is the stereogram of charger user mode of the present invention;
Figure 10 is the stereogram of charger user mode of the present invention;
Figure 11 is the stereogram of charger use of the present invention and charged state;
Figure 12 is the stereogram of charger charged state of the present invention;
Figure 13 is the stereogram of power cord connector of the present invention;
Figure 14 is the circuit block diagram of charger of the present invention;
Figure 15 is the circuit block diagram of charging station of the present invention.
[main element description of reference numerals]
1 charger
11 casings
111 the first half shells 112, the second half shells
113 trims, 114 first accommodation spaces
115 handles, 116 rain-proof cover
12 power input parts
121 leads, 122 protecting covers
13 first power supply efferents
14 second source efferents
15 the 3rd power supply efferents
16 storage batterys
17 first circuit boards
171 leads, 172 first wireless modules
18 first indicator lights
2 charging stations
21 pedestals
211 lower houses, 212 upper shells
213 second accommodation spaces, 214 charging ports
22 charging connectors
23 second circuit boards
231 second wireless modules
24 tertiary circuit plates
241 leads
25 power lines
26 second indicator lights
3 mobile devices
4 mobile devices
5 mobile devices
6 solar panels
7 holders
8 power cord connectors
81 USB plug
9 power cord connectors
91 DC plugs
Embodiment
See also Fig. 1 to Fig. 7, the invention provides a kind of convenient electric power supply system of mobile device, it includes a plurality of chargers 1 and at least one charging station 2, this charger 1 can be applicable to the environment of indoor or outdoors, charger 1 as shown in Figures 2 and 3 is applied in indoor, and charger 1 as shown in Figure 4 is applied in outdoor.
As shown in Figures 1 and 2, in the present embodiment, this charger 1 includes a casing 11, one power input part 12,4 first power supply efferents 13, two second source efferents 14,2 the 3rd power supply efferents 15, one storage battery 16 and a first circuit board 17, this casing 11 includes one the first half shell 111, one the second half shell 112 and a trim 113, this the first half shell 111, the second half shells 112 utilize clamping, mode such as screw lock or ultrasonic wave is combined into one, this trim 113 is assembled in the opening part of this first half shell 111 and the second half shell 112 top sides, and these casing 11 inside are formed with one first accommodation space 114.These casing 11 outsides also are provided with leader 115, with this charger 1 of conveniently taking.
This storage battery 16 and first circuit board 17 are arranged at first accommodation space, 114 inside of this casing 11, and this storage battery 16 is a chargeable storage battery, and the pattern of this storage battery 16 does not limit.This first circuit board 17 electrically connects with lead 171 and this storage battery 16.Have one first wireless module 172 in this first circuit board 17, this first wireless module 172 utilizes modes such as RF or Z-Wave that the function of wireless transmission is provided.As shown in figure 14, disclose the circuit box of above-mentioned charger 1, it comprises formations such as a plurality of DC/DC transducers, one first wireless module and a DC/AC converter.This first circuit board 17 also is electrically connected with a plurality of first indicator lights 18, and this first indicator light 18 is the LED lamp in the present embodiment, and this first indicator light 18 also is exposed to outside the trim 113 of casing 11, can be in order to the operating state that shows charger 1 and electric power etc.
This power input part 12 is a charging plug, and this power input part 12 electrically connects with a lead 121 and this first circuit board 17, can be in order to the input power supply to this first circuit board 17 and storage battery 16.This power input part 12 utilize mode such as clamping suitable be fixed in casing 11, this power input part 12 also is exposed to outside this casing 11, reaches electric connection so that the charging connector 22 corresponding with this charging station 2 pegged graft mutually.
These first power supply efferents 13, second source efferent 14 and the 3rd power supply efferent 15 reach electric connection with this first circuit board 17, and these first power supply efferents 13, second source efferent 14 and the 3rd power supply efferent 15 utilize corresponding holes on the trim 113 and are exposed to outside the trim 113 of casing 11, reach electric connection so that peg graft mutually with the joint of mobile device.
In the present embodiment, this first power supply efferent 13 is a USB connector, and this second source efferent 14 is a DC socket, and the 3rd power supply efferent 15 is the AC socket, because of the structure of this USB connector, DC socket and AC socket same as the prior art, so do not give unnecessary details in detail.
Quantity, pattern and arrangement that these first power supply efferents 13, second source efferent 14 and the 3rd power supply efferent 15 are provided with do not limit, can be according to suitable being changed of actual needs.
As shown in Figures 3 and 4, in the present embodiment, put a protecting cover 122 in above-mentioned power input part 12 outside further sheathed lids, this protecting cover 122 can be in order to protect this power input part 12, to avoid this power input part 12 to be clashed into when not using and to damage.As shown in Figure 4, it further is pivoted with a rain-proof cover 116 at this casing 11, the action that this rain-proof cover 116 can be raised and cover, and this rain-proof cover 116 can be covered and place power supply efferent 13,14,15 outsides, can provide rainproof effect when outdoor application.
As Fig. 5 and shown in Figure 6, in the present embodiment, this charging station 2 includes a pedestal 21, a plurality of charging connector 22, a second circuit board 23 and a tertiary circuit plate 24, this pedestal 21 includes a lower house 211 and a upper shell 212, this lower house 211 and upper shell 212 utilize modes such as clamping, screw lock or ultrasonic wave to be combined into one, so as to forming a hollow casing, these pedestal 21 inside are formed with one second accommodation space 213.These pedestal 21 end faces also have the charging port 214 that a plurality of intervals are provided with, and these charging ports 214 are arranged with on pedestal 21, so as to forming the charging station 2 of porous, and can be in order to a plurality of chargers to be charged 1 of planting simultaneously.
This charging connector 22 is the power input part 12 corresponding sockets with this charger 1, the pattern of the power input part 12 of this charging connector 22 and this charger 1 does not limit, these charging connectors 22 are fixed and are electrically connected at this tertiary circuit plate 24, and this second circuit board 23 and tertiary circuit plate 24 are arranged at second accommodation space, 213 inside of this pedestal 21.This second circuit board 23 also is electrically connected with a power line 25, can be in order to the input power supply to second circuit board 23 and tertiary circuit plate 24, in order to provide charging connector 22 charge power supplies.
This second circuit board 23 and tertiary circuit plate 24 are electrically connected with a plurality of second indicator lights 26, this tertiary circuit plate 24 electrically connects with lead 241 and this second circuit board 23, makes these charging connectors 22 and second indicator light 26 reach electric connection with second circuit board 23.This second indicator light 26 is the LED lamp in the present embodiment, and this second indicator light 26 also is exposed to outside this pedestal 21, storage battery 16 situations of charger 1 in the time of can charging in order to demonstration, and this second indicator light 26 also can be in order to inform businessman's charger 1 unregulated power.This second circuit board 23 also can be electrically connected with suitable sound-producing device (figure slightly), and the sound that can give a warning is in order to inform businessman's charger 1 unregulated power.
These charging connectors 22 correspond respectively to these charging port 214 bottoms, and when making charger 1 be inserted in the charging port 214, the power input part 12 of this charger 1 can be pegged graft mutually with the charging connector 22 of these charging port 214 bottoms and be reached electric connection.This second circuit board 23 and in have one second wireless module 231, this second wireless module 231 utilizes modes such as RF or Z-Wave that the function of wireless transmission is provided, this second wireless module 231 can be in order to receive the signal that these first wireless module, 172 transmission come.As shown in figure 15, disclose the circuit box of above-mentioned charging station 2, it comprises formations such as a rectifier, a DC/DC transducer, one second wireless module and a plurality of charging circuits; By above-mentioned composition to form the convenient electric power supply system of mobile device of the present invention.
The present invention utilizes chargeable charger 1, directly changes out the power supply efferent 13,14 of a plurality of all kinds of DC electric power, is applied to use the mobile device of storage battery.As Fig. 9, Figure 10 and shown in Figure 11, the present invention can provide the convenient electric power supply system of mobile device 3,4,5 (as removable computer (Laptop), mobile phone (Mobile Phone) and MP3 player etc.), no matter be environment at indoor or outdoors, all can provide convenience of mobile consumer and simple electric power system, the inconvenience that can't use when avoiding because of the mobile device unregulated power.
Convenient electric power supply system of the present invention can be applicable to indoor, outdoor and public place, be particularly useful for the Internet bar, coffee shop, in the business environments such as StoreFront, under the inconvenience that can't provide required socket of a plurality of mobile consumers and mobile consumer need carry the charging wire rod voluntarily, the present invention can bring into play maximum function, concentrate more packaged type charger 1 to power exactly, when mobile consumer has electricity needs, can rent charger 1 to the businessman that this convenient electric power supply system is provided powers, and the power cord connector 8 that uses of the most equipment that cooperate businessman to provide, 9 (as shown in figure 13), so can reduce the number of socket, the wire rod of also can avoiding charging under the table causes in disorder and causes interference.
In the present embodiment, this power cord connector 8 has the USB plug 81 that is applicable to as mobile phone, MP3 player, this power cord connector 9 has the DC plug 91 that is applicable to as removable computer (Laptop), so this power cord connector 8 can be electrically connected between the first power supply efferent 13 and mobile device 4,5 of this charger 1.This power cord connector 9 can be electrically connected between the second source efferent 14 and mobile device 3 of this charger 1, makes the electric power of the storage battery 16 of charger 1 transfer to mobile device 3,4,5 by power cord connector 8,9.
The charger 1 of convenient electric power supply system of the present invention can be applicable under the fixed or portable desktop (as shown in Figure 9), and the different desk pattern of arranging in pairs or groups also can have different fixed forms or putting position (as Figure 10 and shown in Figure 11).And, may add the prevention weather as the open air use and change necessary relevant design (as rain-proof cover 116) indoor and outdoor different Demand Design arranged also.As shown in Figure 9, this charger 1 is arranged in the holder 7 under the desktop in the mode of slide rail.
When convenient electric power supply system application places of the present invention is used out of doors, and the equipment that can utilize solar energy or other power (as wind-force, waterpower or petrol and diesel oil generator) to generate electricity, at the charging station charging of individual other convenient electric power supply system charging or porous.As shown in figure 11, in the present embodiment, this charger 1 is electrically connected at generating equipments such as solar panels 6, at individual other charger 1 charging.As shown in figure 12, in the present embodiment, this charging station 2 is electrically connected at generating equipments such as solar panels 6, at charging station 2 chargings of porous (port).
When charger 1 unregulated power of convenient electric power supply system of the present invention, can provide wireless transmission function (as modes such as RF or Z-Wave) this moment by the first built-in wireless module 172, information to the charging station 2 that sends power consumption is received by second wireless module 231, and utilize second indicator light 26 light that gives a warning, or utilize the sound-producing device sound that gives a warning, businessman can discover the demand whether charging is arranged easily, if the charger 1 of charging demand is arranged, then reclaim and concentrated place's charging station 2, utilize the charging station 2 of porous to be replenished electric power.This charging station 2 can be placed on the ground (as shown in Figure 7) or be fixed in (as shown in Figure 8) on the wall, visual field ground demand and convenient and change.
The invention provides a convenience and simple electric power system, consider environment for use and prevent mobile consumer to steal, therefore also can utilize the first built-in wireless module 172 and second wireless module 231 that wireless transmission function (as RF or Z-Wave etc.) is provided, after the charger 1 of this convenient electric power supply system leaves the distance of certain setting of businessman, charger 1 and charging station 2 all can cause damage to avoid this charger 1 to be stolen through the built-in sound-producing device sound that gives a warning.
But the above only is preferred embodiment of the present invention, non-ly is intended to limit to protection scope of the present invention, and therefore the equivalence done of every utilization specification of the present invention and accompanying drawing content changes, and all in like manner all is contained in the scope of the present invention explanation hereby.
Claims (10)
1, a kind of convenient electric power supply system of mobile device is characterized in that, comprising:
A plurality of chargers, it respectively comprises a casing, a power input part, a plurality of power supply efferent, a storage battery and a first circuit board, this storage battery and this first circuit board are arranged at this casing inside, this first circuit board and this storage battery electrically connect, and this power input part and these power supply efferents and this first circuit board electrically connect; And
At least one charging station, it comprises a pedestal, a plurality of charging connector and a second circuit board, this pedestal has a plurality of charging ports, can plant for these chargers, this second circuit board is arranged at this pedestal inside, these charging connectors are electrically connected at this second circuit board, and these charging connectors correspond respectively to these charging ports, can be to being inserted in the charger charging of charging port.
2, the convenient electric power supply system of mobile device as claimed in claim 1, it is characterized in that, this casing comprises one the first half shell, one the second half shell and a trim, this the first half shell and this second half shells are combined into one, this trim is assembled in this first half shell and the second half shell one sides, and these power supply efferents are exposed to outside the trim of this casing.
3, the convenient electric power supply system of mobile device as claimed in claim 1 is characterized in that, this casing outside is provided with the leader, and this casing is pivoted with a rain-proof cover, and this rain-proof cover lid places these power supply efferent outsides, and this power input part outer cover is put a protecting cover.
4, the convenient electric power supply system of mobile device as claimed in claim 1 is characterized in that, these power supply efferents are USB connector, DC socket or AC socket.
5, the convenient electric power supply system of mobile device as claimed in claim 1 is characterized in that, these power supply efferents are connected with a power cord connector respectively.
6, the convenient electric power supply system of mobile device as claimed in claim 1, it is characterized in that, have one first wireless module in this first circuit board, have one second wireless module in this second circuit board, this first wireless module and this second wireless module provide wireless transmission function.
7, the convenient electric power supply system of mobile device as claimed in claim 1 is characterized in that, this first circuit board is electrically connected with at least one first indicator light.
8, the convenient electric power supply system of mobile device as claimed in claim 1 is characterized in that, this pedestal comprises a lower house and a upper shell, and this lower house and this upper shell are combined into one, and these charging ports are arranged with on this pedestal.
9, the convenient electric power supply system of mobile device as claimed in claim 1, it is characterized in that, these charging connectors are electrically connected at a tertiary circuit plate, this tertiary circuit plate is arranged at this pedestal inside, this tertiary circuit plate and this second circuit board electrically connect, this second circuit board and this tertiary circuit plate are electrically connected with a plurality of second indicator lights, and wherein this second circuit board is electrically connected with a power line.
10, the convenient electric power supply system of mobile device as claimed in claim 1 is characterized in that, this charging station is connected with solar energy, wind-force, waterpower, gasoline or diesel engine generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101546215A CN101394099A (en) | 2007-09-17 | 2007-09-17 | Convenient electric power supply system of mobile equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101546215A CN101394099A (en) | 2007-09-17 | 2007-09-17 | Convenient electric power supply system of mobile equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101394099A true CN101394099A (en) | 2009-03-25 |
Family
ID=40494240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101546215A Pending CN101394099A (en) | 2007-09-17 | 2007-09-17 | Convenient electric power supply system of mobile equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101394099A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102055117A (en) * | 2009-10-27 | 2011-05-11 | 胜德国际研发股份有限公司 | Socket device and connection method of socket device |
| CN102651150A (en) * | 2011-02-24 | 2012-08-29 | 胜德国际研发股份有限公司 | Carbon emission tracker, carbon emission tracking system and carbon emission tracking method |
| CN103368222A (en) * | 2012-03-28 | 2013-10-23 | 赫姆勒斯有限责任公司 | Portable power systems |
| US8965717B2 (en) | 2010-07-16 | 2015-02-24 | Powertech Industrial Co., Ltd. | Carbon emission tracker and tracking system |
| CN106067631A (en) * | 2016-05-26 | 2016-11-02 | 汪芳红 | A kind of public charging socket of street corner |
| CN106067630A (en) * | 2016-05-26 | 2016-11-02 | 汪芳红 | A kind of charging socket |
| CN106067629A (en) * | 2016-05-26 | 2016-11-02 | 汪芳红 | A kind of public charging socket |
| CN106067632A (en) * | 2016-05-26 | 2016-11-02 | 汪芳红 | A kind of roadside, park socket |
| CN106100057A (en) * | 2016-07-28 | 2016-11-09 | 广东欧珀移动通信有限公司 | Mobile terminal and charging device thereof |
| CN106662893A (en) * | 2014-07-01 | 2017-05-10 | 索尼公司 | Guidance light for a mobile device |
| CN112271789A (en) * | 2020-11-06 | 2021-01-26 | 广东长柏电器实业有限公司 | Wireless charging system for household appliances and charging method thereof |
-
2007
- 2007-09-17 CN CNA2007101546215A patent/CN101394099A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102055117A (en) * | 2009-10-27 | 2011-05-11 | 胜德国际研发股份有限公司 | Socket device and connection method of socket device |
| US8965717B2 (en) | 2010-07-16 | 2015-02-24 | Powertech Industrial Co., Ltd. | Carbon emission tracker and tracking system |
| CN102651150A (en) * | 2011-02-24 | 2012-08-29 | 胜德国际研发股份有限公司 | Carbon emission tracker, carbon emission tracking system and carbon emission tracking method |
| CN102651150B (en) * | 2011-02-24 | 2015-07-15 | 胜德国际研发股份有限公司 | Carbon emission tracker, carbon emission tracking system and carbon emission tracking method |
| CN103368222A (en) * | 2012-03-28 | 2013-10-23 | 赫姆勒斯有限责任公司 | Portable power systems |
| CN106662893A (en) * | 2014-07-01 | 2017-05-10 | 索尼公司 | Guidance light for a mobile device |
| CN106662893B (en) * | 2014-07-01 | 2019-11-05 | 索尼公司 | For activating the method, system and computer-readable medium of guiding lamp |
| CN106067630A (en) * | 2016-05-26 | 2016-11-02 | 汪芳红 | A kind of charging socket |
| CN106067632A (en) * | 2016-05-26 | 2016-11-02 | 汪芳红 | A kind of roadside, park socket |
| CN106067629A (en) * | 2016-05-26 | 2016-11-02 | 汪芳红 | A kind of public charging socket |
| CN106067631A (en) * | 2016-05-26 | 2016-11-02 | 汪芳红 | A kind of public charging socket of street corner |
| CN106100057A (en) * | 2016-07-28 | 2016-11-09 | 广东欧珀移动通信有限公司 | Mobile terminal and charging device thereof |
| CN112271789A (en) * | 2020-11-06 | 2021-01-26 | 广东长柏电器实业有限公司 | Wireless charging system for household appliances and charging method thereof |
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Open date: 20090325 |