CN103683365B - The charging system of electronic equipment and charging base - Google Patents
The charging system of electronic equipment and charging base Download PDFInfo
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- CN103683365B CN103683365B CN201210364820.XA CN201210364820A CN103683365B CN 103683365 B CN103683365 B CN 103683365B CN 201210364820 A CN201210364820 A CN 201210364820A CN 103683365 B CN103683365 B CN 103683365B
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Abstract
The invention discloses a kind of charging system and charging base of electronic equipment.This charging base comprises: for connecting the power input interface of external power source generator; The control unit that input is connected with power input interface; And comprise the electrode of the first battery lead plate and the second battery lead plate, wherein, the first battery lead plate is connected with the first output of control unit, and the second battery lead plate is connected with the second output of control unit.By the present invention, can make directly to be contacted electric energy transmitting by charging device with charging base, complete by the charging process of charging device, further, in charging process, electric energy conversion efficiency is high, without heating, on battery life without impact, directly the charging rate of charging is fast, without the need to arranging electromagnetism, magneto converter, product cost is low and be convenient for carrying, and meanwhile, not easily produces short circuit phenomenon between battery lead plate, charging safety, to being required low by the setting position of charging device charging electrode.
Description
Technical field
The present invention relates to electronic device field, in particular to a kind of charging system and charging base of electronic equipment.
Background technology
Along with making rapid progress of smart electronics product function, the consumption of electronic product to power supply energy increases rapidly.How to make various powerful smart electronics product (comprising smart mobile phone, panel computer and portable instrument etc.) that more effective power supply supply can be obtained, the difficult problem simultaneously keeping again its feature portable flexibly to become current each categorles electronic product manufacturer the most urgently solving.Innovation speed simultaneously due to battery technology is comparatively slow, and cannot occur the jumbo battery of small size in the short time, therefore multiple wireless charger scheme is arisen at the historic moment.
Wireless charger at present for portable set generally adopts induction technology to charge, between both devices by electromagnetic field transmitting energy, it needs usually with a charging base, and energy is delivered to an electronic equipment by inductance coupling high, thus makes the rechargeable battery of electronic equipment obtain electric energy.
Inductive charging generally uses the induction coil of charging base inside to set up an alternating electromagnetic field, and another induction coil on portable set then obtains energy from this alternating electromagnetic field, and the battery charging of to be electric current by Conversion of Energy be equipment.Two close induction coils in conjunction with formation transformer, as shown in Figure 1.
Induction charging has a lot of shortcoming, and such as electric energy conversion efficiency is low, heating is large.In charging process, the energy of loss much can change into heat energy, and wireless charger can produce suitable heat, thus makes device temperature increase, and this phenomenon is similar to the principle of heating of electromagnetic oven.And temperature rises to battery meeting build-up of pressure, use this wireless charger to charge, the life-span of device battery may want much shorter than use plug-in unit charger.Here should be understood that, thermal accumlation only occurs in charging process, and this poor efficiency also greatly depends on the relative position between two coupling coils, if transmitting coil and receiving coil offset larger, its transformation efficiency can be lower, meanwhile has more multi-energy and be converted into heat and be delivered on portable set.Can say for most portable type electronic product, use this low frequency or older Driving technique, charging is understood slower and can be produced heat.Meanwhile, induction charging also needs to drive components and parts and coil, and the complexity of product and manufacturing cost all can affect increase, and the volume of its receiver module is also relatively large, and this can allow portable set seem heavier, affects its aesthetic property.And most of induction type Energy Transfer protocols call portable set can only be placed in a direction, then cannot charge normal in the other direction, still good not in user experience.In addition, in charging process, the 5W electromagnetic field of alternation can near human body, and people may have the worry for health.During the work of this induction electricity charger, wireless transmission frequency is between 80-300kHz, and some charging base transmission frequency is at 915MHz, and the frequency of this microwave-oven-heating food just.
To sum up, there is following shortcoming in induction type wireless charging: (1) electric energy conversion efficiency is low; (2) heating is large, affects battery life; (3) charging rate is slow; (4) product cost is high; (5) volume is large, not portable; (6) electromagnetic wave may affect health etc.
For the one or more problems existed in above-mentioned induction type wireless charging technology, at present effective solution is not yet proposed.
Summary of the invention
Main purpose of the present invention is the charging system and the charging base that provide a kind of electronic equipment, to solve the one or more problems existed in induction type wireless charging technology.
To achieve these goals, according to an aspect of the present invention, a kind of charging base is provided.
Charging base according to the present invention comprises: power input interface, for connecting external power source generator; Control unit, its input is connected with power input interface; And electrode, electrode comprises the first battery lead plate, the second battery lead plate, and the first battery lead plate is connected with the first output of control unit, and the second battery lead plate is connected with the second output of control unit.
Further, electrode adopts plate-shaped conductive material to make.
Further, control unit comprises overcurrent protection module, over-voltage protection module, crosses electric quantity protective module and/or overheat protector module.
Control unit comprises further: Check up polarity module, for detecting by the polarity of charging device electrode; And first control module, be connected with Check up polarity module, the testing result for obtaining according to Check up polarity module controls the polarity of the first battery lead plate and the second battery lead plate with suitable by the polarity of charging device electrode.
Further, control unit comprises: battery detecting module, for detecting the type by the electricity of charging device battery and battery; Second control module, is connected with battery detecting module, and the testing result for obtaining according to battery detecting module adopts the charging method preset to charge to battery.
Further, control unit comprises: validation checking module, for detecting by the validity of charging device; 3rd control module, is connected with validation checking module, for detecting by charging device as effectively to be charged to by charging device by during charging device in validation checking module.
Further, electrode comprises multiple battery lead plate.
Further, power input interface is USB interface or power adaptor interface.
To achieve these goals, according to another aspect of the present invention, a kind of charging system of electronic equipment is provided.
Charging system according to electronic equipment of the present invention comprises: charging base, and this charging base is any one charging base provided by the invention, and by charging device and by the valve jacket of charging device, wherein, valve jacket comprises: housing; At least two charging electrodes, are arranged on housing, for suitable with the electrode of charging base; And electric energy output unit, be arranged on housing, be connected with charging electrode, the electric energy for being obtained by charging electrode exports to by the electric storage device of charging device.
Further, valve jacket be by the shell of charging device or with by the suitable protective sleeve of charging device shell.
Further, being mobile phone by charging device, housing being provided with the through hole for dodging mobile phone camera, any one electrode in charging electrode is arranged on the edge of through hole.
Further, housing is provided with the trade mark of protruding metal material, any one electrode in charging electrode is trade mark.
Further, any one electrode in charging electrode is strutting piece, and strutting piece is connected on housing pivotly, and first state with support housing and second state of fitting with housing.
By the present invention, adopt the charging base comprising following structure: for connecting the power input interface of external power source generator, the control unit that input is connected with power input interface, and comprise the electrode of the first battery lead plate and the second battery lead plate, wherein, first battery lead plate is connected with the first output of control unit, second battery lead plate is connected with the second output of control unit, can make directly to be contacted electric energy transmitting by charging device with charging base, complete by the charging process of charging device, and, in charging process, electric energy conversion efficiency is high, without heating, on battery life without impact, the charging rate of direct charging is fast, without the need to arranging electromagnetism, magneto converter, product cost is low and be convenient for carrying, simultaneously, not easily short circuit phenomenon is produced between battery lead plate, charging safety, to being required low by the setting position of charging device charging electrode, solve Problems existing in induction type wireless charging technology.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the schematic diagram of induction type charging system in prior art;
Fig. 2 is the principle schematic of charging base according to a first embodiment of the present invention;
Fig. 3 is the schematic appearance of charging base according to a first embodiment of the present invention;
Fig. 4 is the schematic diagram of the electronic equipment according to the embodiment of the present invention;
Fig. 5 (a) is the first schematic diagram charged on charging base according to the electronic equipment of the embodiment of the present invention;
Fig. 5 (b) is the second schematic diagram charged on charging base according to the electronic equipment of the embodiment of the present invention;
Fig. 6 is the schematic appearance of charging base according to a second embodiment of the present invention;
Fig. 7 is the schematic appearance of the charging system according to the embodiment of the present invention;
Fig. 8 (a) is the schematic diagram of electronic equipment according to a first embodiment of the present invention and valve jacket;
Fig. 8 (b) is the principle schematic of electronic equipment according to a first embodiment of the present invention and valve jacket;
Fig. 9 is the principle schematic of the charging system according to the embodiment of the present invention;
Figure 10 is the schematic diagram of electronic equipment according to a second embodiment of the present invention;
Figure 11 is the schematic diagram of electronic equipment according to a third embodiment of the present invention;
Figure 12 is the schematic diagram of electronic equipment according to a fourth embodiment of the present invention;
Figure 13 is the schematic diagram of electronic equipment according to a fifth embodiment of the present invention;
Figure 14 is the principle schematic of electronic equipment charging according to a sixth embodiment of the present invention;
Figure 15 is the principle schematic of electronic equipment charging according to a seventh embodiment of the present invention; And
Figure 16 is the schematic diagram of the enclosure circuit of electronic equipment according to a eighth embodiment of the present invention.
Embodiment
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
First the embodiment of the charging base that this embodiment provides is introduced.
Fig. 2 is the schematic diagram of the charging base according to the embodiment of the present invention, and as shown in Figure 2, this charging base 200 comprises power input interface (not shown), control unit 221 and electrode 210.
Power input interface is the interface that charging base connects external power source generator, can be USB interface, connects external power source generator, can be also power adaptor interface, directly connect civil power.
The input of control unit 221 is connected with power input interface, and output is connected to electrode by wire.
Electrode 210 is made up of two battery lead plates, first battery lead plate 212 is connected via wire 223 with the first output of control unit 221, wherein, conductiving point 214 on first battery lead plate 212 is the tie point on battery lead plate, second battery lead plate 211 is connected via wire 222 with the second output of control unit 221, wherein, conductiving point 213 on second battery lead plate 211 is the connection on battery lead plate, two battery lead plates adopt two bulk conductive layers, and namely the good plate-shaped conductive material of highlighted, wear-resisting, electric conductivity is made.
When adopting the charging base of this embodiment to be electronic equipment charging, the electronic equipment that only correspondence need be arranged two charging electrodes is placed on charging base, the charging electrode of electronic equipment is contacted with the electrode 210 of charging base, the charging to electronic equipment can be completed.In charging process, direct contact type wireless charging is avoided plugging joint to the damage of electronic equipment charging inlet during wired charging, meanwhile, the mode of this direct charging, compared with induction charging, electric energy conversion efficiency is high, without heating, on battery life without impact, directly the charging rate of charging is fast, without the need to arranging electromagnetism, magneto converter, product cost is low and be convenient for carrying.
Meanwhile, not easily produce short circuit phenomenon between two battery lead plates, charging safety, requires low to charging electrode setting position on an electronic device, as long as can the corresponding electrode position of corresponding charging base, charging electrode can design any position at electronic equipment.Such as, Fig. 3 is the schematic diagram of the charging base according to the embodiment of the present invention, two battery lead plates are rectangle, the diagonal distance of the first battery lead plate 212 is d, power input interface is as shown in figure 230, Fig. 4 is the schematic diagram of the electronic equipment according to the embodiment of the present invention, charging electrode on this electronic equipment is electrode A and electrode B, distance between electrode A and electrode B is D, as Fig. 3, shown in Fig. 4, as long as the diagonal distance d of two interelectrode distance D and charging base lastblock battery lead plate meets D>d on electronic equipment, two charging electrodes are avoided to be placed in an electrode plate.
Preferably, control unit comprises overcurrent protection module, over-voltage protection module, crosses electric quantity protective module and/or overheat protector module, and each module can adopt integrated functional chip module, also builds circuit module by appliance component and realizes.
Adopt the preferred embodiment, make this charging base when overcurrent, overvoltage, excessively electricity and/or excess temperature, shield to by charging device, enhance the charging security of charging base,
Preferably, control unit also comprises Check up polarity module and the first control module, wherein, Check up polarity module is for detecting by the polarity of charging device electrode, first control module is connected with Check up polarity module, controls the polarity of the first battery lead plate and the second battery lead plate with suitable by the polarity of charging device electrode according to the testing result that Check up polarity module obtains.Such as, electronic equipment shown in Fig. 4 is placed in when the charging base shown in Fig. 3 charges, suppose the electrode A of electronic equipment up, for positive electrode, electrode B is in below, for negative electrode, shown in Fig. 5 (a), when electronic equipment forward is placed, Check up polarity module detects that what contact with the first electrode 212 is positive electrode, what contact with the second electrode 211 is negative electrode, first control module then controls current direction, the first electrode 212 is made to be positive electrode, second electrode 211 is negative electrode, otherwise, as shown in Fig. 5 (b), when electronic equipment is oppositely placed, Check up polarity module detects that what contact with the first electrode 212 is negative electrode, what contact with the second electrode 211 is positive electrode, first control module then controls current direction, the first electrode 212 is made to be negative electrode, second electrode 211 is positive electrode.
Adopt the preferred embodiment, charging base detects by charging device polarity of electrode automatically, the electric current of correct direction is provided according to the polarity detected, thus, user is to when being charged by charging device, whether consistent with the electrode of charging base without the need to paying close attention to equipment charge electrode, improve Consumer's Experience.
Preferably, control unit comprises battery detecting module and the second control module, wherein, battery detecting module is for detecting the type by the electricity of charging device battery and battery, second control module is connected with battery detecting module, adopts the charging method preset to charge to battery according to the testing result that battery detecting module obtains.Can be prestored the charging method of various corresponding battery electric quantity that battery manufacturer recommends and battery types in the second control module, form different charging modules, thus the result that the second control module detects according to battery detecting module, adopt suitable charging module to charge.
Adopt the preferred embodiment, can charge according to the method suitable by the type selecting of the electricity of charging device battery and battery, can guarantee that battery can use the longer life-span.
Preferably, control unit includes validity detection module and the 3rd control module, wherein, validation checking module is for detecting by the validity of charging device, whether such as, detecting by charging device is mobile phone, camera or other charging equipments, or other are non-by charging object, when validation checking module detects that the 3rd control module is charged to by charging device by charging device for during effectively by charging device.
Further preferably, when validation checking module detects that Check up polarity module detects by the polarity of charging electrode on charging device by charging device for during effectively by charging device.
In the above embodiments or preferred embodiment, the electrode of charging base forms by two electrode plate.This embodiment additionally provides the charging base being made up of electrode polylith battery lead plate.
Fig. 6 is the schematic appearance of charging base according to a second embodiment of the present invention, as shown in Figure 6, this charging base is made up of 12 electrode plate, and each battery lead plate is all as an electrode, and narrower gap is set between each adjacent electrode plates, charging base entirety seems just as an entire plate; Meanwhile, the size and number of small electrode plate can adjust according to design, and whole base may be made up of a lot of electrode plate, but seems and be an electrode plate.When being placed on this base by charging device, the charging electrode no matter on charging device drops in which two electrode plate on charging base, and charging base all can be judged by polarity detection circuit, and then adopts correct polarity for be charged by charging device.As shown in Figure 6, by charging device X, Y, Z, W be no matter sidewards, endways or put sideling, base all can be judged by polarity detection circuit, thus can be charged normal by charging device, and really realizing all can high efficiency charging in any position.
This embodiment additionally provides the embodiment of the charging system comprising any one charging base above-mentioned, and detailed content is as follows.
Fig. 7 is the schematic diagram of the charging system according to the embodiment of the present invention, and as shown in Figure 7, this charging system comprises charging base 210 and by charging device (not shown) and by the valve jacket 400 charged.
Wherein, charging base 210 can be the charging base of any one above-mentioned embodiment.Be arranged on by the housing of the valve jacket of charging device by the first charging electrode 402 of charging device and the second charging electrode 401, with the first battery lead plate 212 of charging base 210 and the second battery lead plate 211 suitable, housing is also provided with electric energy output unit 403, be connected with the second charging electrode 401 with the first charging electrode 402, the electric energy that charging electrode obtains is exported to by the electric storage device of charging device.
Wherein, by the valve jacket 400 that charges can for by the shell of charging device or with by the suitable protective sleeve of charging device shell.
When being the shell by charging device by the valve jacket 400 that charges, when this being charged by charging device, only needing to be placed on charging base by charging device and shell thereof, on shell two charging electrodes are contacted with the battery lead plate on charging base.
When being the protective sleeve by charging device by the valve jacket 400 that charges, when this is charged by charging device, protective sleeve need being enclosed within by charging device, on protective sleeve two charging electrodes are contacted with the battery lead plate on charging base.
Particularly, by the valve jacket that charges with by charging device as shown in Fig. 8 (a) He Fig. 8 (b), the valve jacket of electronic equipment comprises housing 400 and is arranged on the first charging electrode 401, second charging electrode 402, electric energy output unit 403, first electric energy receiving system 405 and the wire 404 between electric energy efferent 403 and the first electric energy receiving system 405 on housing 400, the wire 406 between electrode and the first electric energy receiving system 405.The movement 600 of the electronic equipment in this embodiment has electric storage device 601 and can receive extraneous electric energy and be the electric energy acceptance division 602 of this electric storage device 601 charging.
Wherein, electric energy efferent 403 is suitable with the electric energy acceptance division 602 of electronic equipment, when electric energy acceptance division 602 is the wired or wireless charging inlet of electronic equipment, electric energy efferent 403 should be the charging plug suitable with charging inlet mutually, when the movement 600 of this shell and electronic equipment is assembled, as shown in Figure 8 (b) shows, electric energy efferent 403 is electrically connected with electric energy acceptance division 602.
Principle schematic when electronic equipment is charged by its shell as shown in Figure 8 (b) shows, electronic equipment is placed on electric energy generator, and make the first electrode 401, after second electrode 402 contacts with the electrode of electric energy generator, first electric energy receiving system 405 obtains the electric energy of charging base via the first charging electrode 401 and the second charging electrode 402, and the electric energy got is exported to the electric energy acceptance division 602 of electronic equipment via electric energy output unit 403, electric energy acceptance division 602 is connected with the electric power management device 603 of movement 600 inside of electronic equipment, electric power management device 603 is connected with electric storage device 601, thus the electric energy that two charging electrodes get is exported to the electric storage device 601 of electronic equipment, complete the charging of the electric storage device 601 to electronic equipment.
Wherein, preferably, the first charging electrode 401 and the second charging electrode 402 are fixedly installed on the outer surface of housing 400, such as, are set to the projection on two outer surfaces, facilitate user to charge; Electric energy efferent 403 is arranged at the inner surface of housing 400, is convenient to the electric energy acceptance division 602 of the movement 600 of electronic equipment suitable; First electric energy receiving system 405 is arranged at the inner surface of housing 400, avoids the first electric energy receiving system 405 impaired.
Preferably, also can the first charging electrode 401 and the second charging electrode 402 be arranged on housing 400 movably, only extend in the charge state outside housing outer surface and contact with electric energy generator.
Adopt the charging system that this embodiment provides; the shell of electronic equipment or protective sleeve are arranged electrode to contact with the battery lead plate of charging base and charge; form a kind of charging system of direct contact type; compared with induction charging, electric energy conversion efficiency is high, without heating; on battery life without impact; the charging rate of direct charging is fast, and without the need to arranging electromagnetism, magneto converter, product cost is low and be convenient for carrying.In addition; by arranging charging electrode on shell or protective sleeve; user is facilitated to carry; when charging to electronic equipment; only need electronic equipment and valve jacket thereof be placed on charging base, add the convenience of charging, simultaneously; when charging without the need to plugging charging inlet, can avoid repeatedly plugging the damage that charging inlet causes charging inlet.
Fig. 9 is the principle schematic of the charging system according to the embodiment of the present invention, as shown in Figure 9, the power input interface (not shown) of charging base 200 connects the interface of external power source generator, connection control unit 221 simultaneously, control unit 221 is connected with the second pole plate 211 with the first battery lead plate 212 of charging base 200; First battery lead plate 212 contacts with the first charging electrode 401 that the housing 400 of electronic equipment is arranged, second battery lead plate 211 contacts with the second charging electrode 402 that the housing 400 of electronic equipment is arranged, first electric energy receiving system 405 obtains electric energy by two charging electrodes, and be supplied to the electric power management device 603 of movement 600 inside of electronic equipment, electric power management device 603 is connected with electric storage device 601, thus the electric energy that two charging electrodes get is exported to the electric storage device 601 of electronic equipment, complete the charging of the electric storage device 601 to electronic equipment.
Finally, this embodiment additionally provides by the embodiment of the electronic equipment charged, and as hereafter as stated, wherein, any one electronic equipment all can be applicable to above-mentioned charging system.
Figure 10 is the schematic diagram of electronic equipment according to a second embodiment of the present invention, and this embodiment is the preferred embodiment improved further on embodiment illustrated in fig. 8.As shown in Figure 10, in a second embodiment, only be with the difference of the first embodiment: the through hole 407 housing 400 being provided with the camera 604 for dodging electronic equipment, and make the edge of through hole 407 with electric conducting material, then the second electrode 402 can be set to the edge of this through hole 407.
At this this Shi Lizhong real; for dodging the camera 604 of electronic equipment; housing 400 arranges through hole 407; ensure the normal use of camera of electronic equipment; further; second electrode 402 is set to the edge of this through hole 407, can either shields to camera, avoid again reducing Consumer's Experience owing to arranging electrode.
Figure 11 is the schematic diagram of electronic equipment according to a third embodiment of the present invention, and this embodiment is the preferred embodiment improved further on embodiment illustrated in fig. 10.As shown in figure 11, in the third embodiment, only be with the difference of the second embodiment: the movement 600 of electronic equipment is provided with contact 605-1 and 605-2 be electrically connected with electric storage device 601, correspondingly, electric energy efferent 403 is set to the projection 403-1 suitable with contact 605-1, the projection 403-2 suitable with contact 605-2.
At this this Shi Lizhong real, electric energy efferent 403 is set to the projection suitable with contact 605, when electronic equipment needs to be charged by wired charger, without the need to taking down shell, adds the convenience that electronic equipment uses.
Figure 12 is the schematic diagram of electronic equipment according to a fourth embodiment of the present invention, and this embodiment is the preferred embodiment improved further on embodiment illustrated in fig. 10.As shown in figure 12, in the fourth embodiment, only be with the difference of the second embodiment: the electric storage device 601 of electronic equipment is provided with contact 606-1,606-2 and 606-3, wherein, electric energy efferent 403 is set to the projection 403-1 suitable with contact 606-1, the projection 403-2 suitable with contact 606-2 and the projection 403-3 suitable with contact 606-3.Wherein, in this embodiment, the first electric energy receiving system 405 has temperature-monitoring function, and projection 403-3 is connected with contact 606-3, to realize the monitoring to electric storage device 601 temperature, avoids the too high damage to electric storage device 601 of temperature.
At this this Shi Lizhong real, electric energy efferent 403 is set to the projection suitable with the contact of electric storage device 601, when electronic equipment needs to be charged by wired charger, without the need to taking down shell, also can increase the convenience that electronic equipment uses further.
Figure 13 is the schematic diagram of electronic equipment according to a fifth embodiment of the present invention, and this embodiment is the preferred embodiment improved further on embodiment illustrated in fig. 11.As shown in figure 13, in the 5th embodiment, be only with the difference of the 3rd embodiment: without the need to arranging the first electric energy receiving system on shell, electrode 401,402 is directly connected with 403-2 with projection 403-1 respectively.Wherein, in this embodiment, the electric power controller of electronic equipment is integrated with the function of the first electric energy receiving system.
At this this Shi Lizhong real, housing is only arranged electrode section and electric energy efferent, the first electric energy receiving system is integrated in the inside of electronic equipment movement, simplifies shell, make shell more durable.
Figure 14 is the principle schematic of electronic equipment charging according to a sixth embodiment of the present invention, and this embodiment is the preferred embodiment improved further on embodiment illustrated in fig. 8.As shown in figure 14, in the sixth embodiment, only be with the difference of the first embodiment: electric energy efferent 403 is wire 403-1 and 403-2, be connected to the wire between electric energy acceptance division 602 and electric power management device 603, export the electric energy that electrode obtains to electric power management device 603, for electric storage device 601 charges.
In this embodiment, the shell of electronic equipment and electronic equipment movement can be fixed, the first electric energy receiving system 405 is connected with electric power management device 603 by wire, and connected mode is reliable and stable, reduces shell cost.
Figure 15 is the principle schematic of electronic equipment charging according to a seventh embodiment of the present invention, and this embodiment is the preferred embodiment improved further on embodiment illustrated in fig. 13.As shown in figure 15, in the 7th embodiment, only be with the difference of the 5th embodiment: electric energy efferent 403 is wire 403-1 and 403-2, be connected to the wire between electric energy acceptance division 602 and electric power management device 603, export the electric energy that electrode obtains to electric power management device 603, for electric storage device 601 charges.
In this embodiment, the shell of electronic equipment and electronic equipment movement can be fixed, electrode 401 is connected with electric power management device 603 by wire with electrode 402, and connected mode is reliable and stable, reduces shell cost.
Figure 16 is the schematic diagram of the enclosure circuit of electronic equipment according to a eighth embodiment of the present invention, and this embodiment is the preferred embodiment improved further in above-mentioned any embodiment.As shown in figure 16, in the 8th embodiment, be only with the difference of above-mentioned any embodiment: shell also comprises the second electric energy receiving system 408, electric storage device 409 and increasing apparatus 410.Wherein, one termination electrode 401 of the second electric energy receiving system 408 is connected with 402, the other end is connected with electric storage device 409, electric storage device 409 is connected with electric energy efferent via increasing apparatus 410, wherein, electric energy efferent in this embodiment is not shown, can adopt the electric energy efferent in any one embodiment above-mentioned.
When electronic equipment is placed on electric energy generator, can the electric storage device 409 be arranged in housing be charged, also can charge to the electric storage device of electronic equipment, make shell itself to carry out Power Reserve.
In this embodiment, shell self has Power Reserve, when electric quantity for electronic equipment is deficient and inconvenience is passed through commercial power charged, after electric energy in shell in electric storage device 409 processes via increasing apparatus 410, directly can charge to the battery of electronic equipment, add the reserve of electricity of electronic equipment, simultaneously, owing to arranging in the enclosure, user is facilitated to carry.
The specific embodiment of the present invention additionally provides the 9th embodiment, and this embodiment is the preferred embodiment improved further in above-mentioned any embodiment.In the 9th embodiment, only be with the difference of above-mentioned any embodiment: trade mark housing being provided with protruding metal material, this trade mark is set to an electrode in electrode section, such as, when second embodiment is improved, a charging electrode is the edge of through hole, and another charging electrode is the trade mark on housing.
At this this Shi Lizhong real, electrode is set to trade mark, avoids reducing Consumer's Experience owing to arranging electrode.
The specific embodiment of the present invention additionally provides the tenth embodiment, and this embodiment is the preferred embodiment improved further in the first to the 8th embodiment.In the tenth embodiment, only be with the difference of the above-mentioned first to the 8th embodiment: housing is provided with conductive strutting piece, this strutting piece is connected on housing pivotly, and first state with support housing and second state of fitting with housing, this strutting piece is set to an electrode in electrode section, such as, when the second embodiment is improved, an electrode is the edge of through hole, and another electrode is the strutting piece on housing.Wherein, this strutting piece can be the strutting piece of frame structure, also can be the strutting piece of laminated structure.
Under non-charged state, strutting piece and housing are fitted, and facilitate user to carry, and during supports support housing, the display screen of electronic equipment can be supported to certain angle, facilitate user to watch; In the charge state, strutting piece obtains electric energy as electrode, save electrode cost, its supporting role simultaneously still can play the effect facilitating user to watch, thus electronic equipment is still user-friendly to when charging, such as adopt the equipment such as the mobile phone of this embodiment shell or MP4, facilitating user's viewing video, Video chat when charging, can uninterrupted power supply be ensured.
At this this Shi Lizhong real, electrode is set to the strutting piece of support electronic equipment, more user-friendly.
The specific embodiment of the present invention additionally provides the 11 embodiment, and this embodiment is the preferred embodiment improved further in the tenth embodiment.In the 11 embodiment, only be with the difference of above-mentioned tenth embodiment: another electrode on housing and strutting piece form the supporting surface being used for support housing, also namely, another electrode and the strong point at grade, can better contact with electric energy generator.
The specific embodiment of the present invention additionally provides the 12 embodiment, and this embodiment is the preferred embodiment improved further in any one embodiment above-mentioned.In the 12 embodiment, only be with the difference of the various embodiments described above: the electrode section of housing includes two arrays of electrodes: anode electrode group and negative electricity unit, wherein, just, negative electrode group forms by multiple electrode, such as, anode electrode group is the trade mark be arranged on housing, each letter of trade mark is respectively the electrode of electrode group, and for example, positive electrode and negative electrode is provided with at the different surfaces of housing, the positive electrode on each surface forms positive pole electricity level group, the negative electrode on each surface forms negative electrode group, adopt the charging system that the housing of the preferred embodiment is formed, as long as there is a positive electrode and a negative electrode contacts with two Different electrodes plates of charging base, charging can be completed.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (13)
1. a charging base, is characterized in that, comprising:
Power input interface, for connecting external power source generator;
Control unit, the input of described control unit is connected with described power input interface; And
Electrode, described electrode comprises the first battery lead plate, the second battery lead plate, described first battery lead plate is connected with the first output of described control unit, described second battery lead plate is connected with the second output of described control unit, wherein, described first battery lead plate in described electrode directly contacts to realize wireless charging with the charging electrode of electronic equipment with described second battery lead plate, and described charging electrode is in the optional position of described electronic equipment;
Wherein, described control unit comprises: Check up polarity module, for detecting by the polarity of charging device electrode; And first control module, be connected with described Check up polarity module, the testing result for obtaining according to described Check up polarity module controls to provide correct charging current to flow to.
2. charging base according to claim 1, is characterized in that, described electrode adopts plate-shaped conductive material to make.
3. charging base according to claim 1, is characterized in that, described control unit comprises overcurrent protection module, over-voltage protection module, crosses electric quantity protective module and/or overheat protector module.
4. charging base according to claim 1, it is characterized in that, described first control module, also control the polarity of described first battery lead plate and described second battery lead plate for the testing result that obtains according to described Check up polarity module and the described polarity by charging device electrode suitable.
5. charging base according to claim 1, is characterized in that, described control unit comprises:
Battery detecting module, for detecting the type by the electricity of charging device battery and described battery;
Second control module, is connected with described battery detecting module, and the testing result for obtaining according to described battery detecting module adopts the charging method preset to charge to described battery.
6. charging base according to claim 1, is characterized in that, described control unit comprises:
Validation checking module, for detecting by the validity of charging device;
3rd control module, is connected with described validation checking module, for detect in described validation checking module described by charging device for effectively to be charged by charging device to described by during charging device.
7. charging base according to claim 1, is characterized in that, described electrode comprises multiple battery lead plate.
8. charging base according to claim 1, is characterized in that, described power input interface is USB interface or power adaptor interface.
9. a charging system for electronic equipment, is characterized in that, comprising:
Charging base, the charging base of described charging base according to any one of claim 1 to 8,
By charging device and described by the valve jacket of charging device, wherein, described valve jacket comprises:
Housing; At least two charging electrodes, are arranged on the housing, for suitable with the electrode of described charging base; And electric energy output unit, arrange on the housing, be connected with described charging electrode, the electric energy for being obtained by described charging electrode exports to described by the electric storage device of charging device.
10. the charging system of electronic equipment according to claim 9, is characterized in that, described valve jacket be described by the shell of charging device or with the described protective sleeve suitable by charging device shell.
The charging system of 11. electronic equipments according to claim 9, it is characterized in that, described is mobile phone by charging device, and described housing is provided with the through hole for dodging described mobile phone camera, any one electrode in described charging electrode is arranged on the edge of described through hole.
The charging system of 12. electronic equipments according to claim 9, is characterized in that, described housing is provided with the trade mark of protruding metal material, any one electrode in described charging electrode is described trade mark.
The charging system of 13. electronic equipments according to claim 9, it is characterized in that, any one electrode in described charging electrode is strutting piece, described strutting piece connects on the housing pivotly, and has the first state supporting described housing and second state of fitting with described housing.
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| CN201210364820.XA CN103683365B (en) | 2012-09-26 | 2012-09-26 | The charging system of electronic equipment and charging base |
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| CN201210364820.XA CN103683365B (en) | 2012-09-26 | 2012-09-26 | The charging system of electronic equipment and charging base |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104767245B (en) * | 2015-04-08 | 2017-10-03 | 徐龙成 | A kind of wireless charger |
| CN104868544B (en) * | 2015-05-21 | 2017-05-31 | 深圳市华星光电技术有限公司 | The automatic stored monitoring system and its charging method of automatic charging |
| TWI584553B (en) * | 2015-12-31 | 2017-05-21 | 綠點高新科技股份有限公司 | Wireless charging system and the method of manufacturing its components |
| CN109428400B (en) * | 2017-08-23 | 2021-01-05 | 苏州宝时得电动工具有限公司 | Contact type wireless charging method and device |
| CN107733093A (en) * | 2017-11-15 | 2018-02-23 | 哈尔滨理工大学 | A kind of Capacitance Coupled resonance type wireless energy transmission system and method |
| CN108134423A (en) * | 2017-12-31 | 2018-06-08 | 维灵（杭州）信息技术有限公司 | A kind of charging unit for heart rate detection patch |
| CN108988499A (en) * | 2018-06-20 | 2018-12-11 | 欧格仕（厦门）科技有限公司 | Charging equipment |
| CN110298973B (en) * | 2018-09-06 | 2021-10-26 | 深圳来电科技有限公司 | Charging module of mobile power supply leasing equipment and data transmission method between charging module and mobile power supply |
| CN109450060A (en) * | 2018-12-27 | 2019-03-08 | 维沃移动通信有限公司 | A kind of terminal, wireless charging pedestal and wireless charging control method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201584471U (en) * | 2009-11-05 | 2010-09-15 | 恩斯迈电子(深圳)有限公司 | Electronic device |
| CN201813198U (en) * | 2010-10-10 | 2011-04-27 | 深圳市威特宝科技发展有限公司 | Mobile phone wireless charging device |
| CN102299572A (en) * | 2010-06-24 | 2011-12-28 | 株式会社村田制作所 | Power transmitting apparatus, power receiving apparatus, and wireless power transmission system |
| CN102647015A (en) * | 2012-04-24 | 2012-08-22 | 深圳市非凡创新实业有限公司 | Wireless charging device, power receiving device and wireless flat-panel charging system |
| CN202906511U (en) * | 2012-09-26 | 2013-04-24 | 荆涛 | Charging system and charging base of electronic device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7743988B2 (en) * | 2008-07-18 | 2010-06-29 | Freescale Semiconductor, Inc. | Authentication system including electric field sensor |
-
2012
- 2012-09-26 CN CN201210364820.XA patent/CN103683365B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201584471U (en) * | 2009-11-05 | 2010-09-15 | 恩斯迈电子(深圳)有限公司 | Electronic device |
| CN102299572A (en) * | 2010-06-24 | 2011-12-28 | 株式会社村田制作所 | Power transmitting apparatus, power receiving apparatus, and wireless power transmission system |
| CN201813198U (en) * | 2010-10-10 | 2011-04-27 | 深圳市威特宝科技发展有限公司 | Mobile phone wireless charging device |
| CN102647015A (en) * | 2012-04-24 | 2012-08-22 | 深圳市非凡创新实业有限公司 | Wireless charging device, power receiving device and wireless flat-panel charging system |
| CN202906511U (en) * | 2012-09-26 | 2013-04-24 | 荆涛 | Charging system and charging base of electronic device |
Non-Patent Citations (1)
| Title |
|---|
| 基于SH6612的智能双充电座设计与实现;胡即明等;《现代电子技术》;20061130(第21期);第121-122页 * |
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