CN203481857U - Mobile phone charger - Google Patents
Mobile phone charger Download PDFInfo
- Publication number
- CN203481857U CN203481857U CN201320503531.3U CN201320503531U CN203481857U CN 203481857 U CN203481857 U CN 203481857U CN 201320503531 U CN201320503531 U CN 201320503531U CN 203481857 U CN203481857 U CN 203481857U
- Authority
- CN
- China
- Prior art keywords
- plug
- mobile phone
- charger
- usb
- male blade
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Telephone Set Structure (AREA)
Abstract
The utility model discloses a mobile phone charger. The mobile phone charger comprises a main body, an AC input plug, a DC output socket, a miniature transfer wire, and holding grooves. A sheet-shaped plug of the transfer wire has a typical flaky structure, and volume of the plug can be reduced by 30% to 60% than that of an existing ordinary plug. The mobile phone charger comprising the transfer wire is very convenient to carry, and a disadvantage that a transfer wire of a mobile phone charger is not convenient to carry. The mobile phone charger can use charge a mobile phone using different external power supplies such as a mobile power supply, a laptop, a tablet PC, etc. by using the transfer wire which has good portability. A rechargeable battery and a corresponding charging and discharging control are disposed in the charger, so that the charger can charge a mobile phone when the charger cannot connect with an external power supply.
Description
Technical field
The utility model relates to a kind of charging device technical field, relates in particular to a kind of Miniature mobile phone charger.
Background technology
The charger for mobile phone of producing according to People's Republic of China's communication industry standard " YDT 1591-2009 power source of mobile communication terminal adapter and fill electric ∕ data interface techniques require and method of testing " adopts syllogic for electric connection structure conventionally, be that one end is power supply adaptor (charger), the other end is terminal (power consumption equipment, be mobile phone), interlude is patchcord.Power supply adaptor is transformed into DC power supply output by the AC power of input, and by direct current accessory power outlet output direct current, this part is an AC-DC conversion adaptive device.Patchcord one end is the USB-A type adaper plug matching with the direct current accessory power outlet of power supply adaptor, and the other end is the terminating plug matching with the supply socket of terminal, should select one of Micro-USB-B type, Mini-USB-B type and column type plug.The supply socket of terminal should be one of Micro-USB-B/AB type, Mini-USB-B and column type socket.
Miniaturization and portability are the developing direction of mobile phone and accessory thereof.Current power adapter for mobile phones and patchcord product are normally distinct, and the electric wire of patchcord is longer, and adaper plug and terminating plug are larger, the shortcoming that while existing user to go out, inconvenience is carried as mobile phone.While going out outside mobile phone short of electricity, need to find suitable power supply adaptor and patchcord just can charge the phone simultaneously.
Summary of the invention
Main purpose of the present utility model is to provide a kind of Novel mobile phone charger, it is with patchcord and the storage tank of miniaturization, can effectively overcome the shortcoming that the patchcord of charger for mobile phone is inconvenient to carry, the user-friendly charger for mobile phone of carrying is that mobile phone charges in time.
For achieving the above object, the technical solution adopted in the utility model is:
A charger for mobile phone, described charger for mobile phone comprises main body, exchanges input plug and direct current accessory power outlet, and described direct current accessory power outlet is USB-A type socket; In described main body, be provided with pcb board, described pcb board is provided with the conventional adapter circuits such as AC-DC change-over circuit, transforming circuit, and described adapter circuit is transformed into DC power supply by the AC power by described interchange input plug input and exports by described direct current accessory power outlet; In addition, in the described main body of described charger for mobile phone, be provided with storage tank, in described storage tank, be provided with patchcord; Described patchcord comprises stube cable, adaper plug and terminating plug; Described adaper plug is USB-A type plug, and described terminating plug is one of MICRO-USB-B type plug, MINI-USB-B type plug, column type plug, IPHONE4 plug and IPHONE5 plug.
Further, described storage tank is arranged on the surface, described interchange input plug place of described charger for mobile phone, or it is surperficial to be arranged on described direct current accessory power outlet place, or be arranged on upper surface and the lower surface of the described main body of transversely arranged described interchange input plug, or be arranged on left surface and the right flank of the described main body of transversely arranged described interchange input plug.
Further, described storage tank is provided with removable cover, and the described adaper plug of described patchcord, described stube cable and described terminating plug are all arranged in described storage tank; At ordinary times, described removable cover keeps closed condition; In the time of need to charging the phone, can open described removable cover, take out and be placed on the described patchcord in described storage tank.
Further, described stube cable of the present utility model is to have flexible spring cable; Described spring cable is PUR spring cable, or one of PVC spring cable, PA spring cable and rubber spring cable.
Further, described stube cable is the outside that cylindrical screw shape is enclosed within described interchange input plug.
Further, described interchange input plug is locking-type plug, or folding flat plug.
Further, described USB-A type plug is USB A type male blade; Described MICRO-USB-B type plug is MICRO-USB-B type male blade; Described MINI-USB-B type plug is MINI-USB-B type male blade; Described column type plug is column type male blade; Described IPHONE4 plug is IPHONE4 male blade; Described IPHONE5 plug is IPHONE5 male blade.
Further, the described USB A type male blade of described male blade comprises a grooved Interface Terminal, and described grooved Interface Terminal comprises bottom land, interface pin and cell wall; Described interface pin is arranged on the upper surface of described bottom land; Described cell wall is arranged on described bottom land both sides, and described cell wall exceeds described bottom land 0.7-2.0mm; The mechanical structure of described interface pin and pinout are identical with mechanical structure and the pinout of the interface pin of standard USB A type plug; The thickness of described USB A type male blade is 3.0mm-5mm;
The mechanical structure of the Interface Terminal of the insertion socket of described MICRO-USB-B type male blade and pinout are identical with interface mechanical structure and the pinout of conventional MICRO-USB-B type plug, and the thickness of the protective cover of described MICRO-USB-B type male blade is 2.0mm-5mm;
The mechanical structure of the Interface Terminal of the insertion socket of described MINI-USB-B type male blade and pinout are identical with interface mechanical structure and the pinout of conventional MINI-USB-B type plug, and the thickness of the protective cover of described MINI-USB-B type male blade is 3.0 mm-5mm;
The mechanical structure of the Interface Terminal of the insertion socket of described column type male blade and pinout are identical with interface mechanical structure and the pinout of conventional column type plug, and the diameter of the protective cover of described column type male blade or thickness are 2.2mm-5mm;
The mechanical structure of the Interface Terminal of the insertion socket of described IPHONE4 male blade and pinout are identical with interface mechanical structure and the pinout of conventional IPHONE4 plug, and the thickness of the protective cover of described IPHONE4 male blade is 3.0mm-5mm;
The mechanical structure of the Interface Terminal of the insertion socket of described IPHONE5 male blade and pinout are identical with interface mechanical structure and the pinout of conventional IPHONE5 plug, and the thickness of the protective cover of described IPHONE5 male blade is less than 5mm.
Further, described main body is interior except being provided with the conventional adapter circuits such as AC-DC change-over circuit, transforming circuit, also be provided with the rechargeable battery being electrically connected to pcb board and charging and the charge/discharge control circuit of controlling the charge and discharge process of rechargeable battery, thereby except using described charger for mobile phone to connect electric network source to described mobile phone charging, and be the charge inside battery charging of described charger for mobile phone simultaneously; In the time cannot connecting electric network source, can be also that mobile phone charges by the rechargeable battery of charger for mobile phone.
Adopt technique scheme, the utility model compared with prior art tool has the following advantages and good effect:
The utility model charger for mobile phone is with patchcord and the storage tank of miniaturization, and the male blade of patchcord has typical flaky texture, and the thickness of the existing Mobile phone adapter of its Thickness Ratio is thinner, and the volume of the existing ordinary plug of volume ratio can dwindle 30%-60%; And the male blade of patchcord and stube cable can be placed in the storage tank in charger for mobile phone main body, make very convenient the carrying of charger for mobile phone that comprises patchcord, can effectively solve the shortcoming that the patchcord of charger for mobile phone is inconvenient to carry, this charger for mobile phone, except utilizing electric network source charges the phone, also can be used the patchcord of good portability to utilize the different external power sources such as portable power source, notebook computer and dull and stereotyped computer power to charge the phone; Built-in rechargeable battery and accordingly charging and charge/discharge control circuit also can also can charge the phone when this charger for mobile phone cannot connect external power source.
accompanying drawing explanation
Fig. 1 is the Facad structure schematic diagram of the charger for mobile phone of the first embodiment;
Fig. 2 is the structure schematic diagram of the charger for mobile phone of the first embodiment;
Fig. 3 is that the charger for mobile phone of the first embodiment is used view;
Fig. 4 is the Facad structure schematic diagram of the charger for mobile phone of the second embodiment;
Fig. 5 is the structure schematic diagram of the charger for mobile phone of the second embodiment;
Fig. 6 is that the A of charger for mobile phone of the second embodiment is to view;
Fig. 7 is that the charger for mobile phone of the second embodiment is used view;
Fig. 8 is the Facad structure schematic diagram of the charger for mobile phone of the 3rd embodiment;
Fig. 9 is the structure schematic diagram of the charger for mobile phone of the 3rd embodiment;
Figure 10 is that the charger for mobile phone of the 3rd embodiment is used view;
Figure 11 is the Facad structure schematic diagram of the charger for mobile phone of the 4th embodiment;
Figure 12 is that the B of charger for mobile phone of the 4th embodiment is to view;
Figure 13 is that the charger for mobile phone of the 4th embodiment is used view;
Figure 14 is the Facad structure schematic diagram of the charger for mobile phone of the 5th embodiment;
Figure 15 is the structure schematic diagram of the charger for mobile phone of the 5th embodiment;
Storage tank internal structure schematic diagram when Figure 16 is the uncapping of charger for mobile phone of the 5th embodiment;
Figure 17 is that the charger for mobile phone of the 5th embodiment is used view;
Figure 18 is the column type male blade structural representation of the 6th embodiment;
Figure 19 is the MINI male blade structural representation of the 7th embodiment;
Figure 20 is the IPHONE4 male blade structural representation of the 8th embodiment;
Figure 21 is the IPHONE5 male blade structural representation of the 9th embodiment.
[description of reference numerals]
Charger for mobile phone 1
Direct current accessory power outlet 13
Electric wire storage tank 141
Electric wire storage tank round pool 1411
The second storage tank 142
Patchcord 15
Adaper plug 151
Plastic cement containment vessel 1511
Terminating plug 153
Plastic cement containment vessel 1531
Column type male blade 2
Interface Terminal 21
Plastic cement containment vessel 22
Plastic cement containment vessel 32
Plastic cement containment vessel 42
Plastic cement containment vessel 52.
with reference to the accompanying drawings embodiment of the present utility model is described.
Fig. 1 is the Facad structure schematic diagram of the charger for mobile phone of the first embodiment;
Fig. 2 is the structure schematic diagram of the charger for mobile phone of the first embodiment;
Fig. 3 is that the charger for mobile phone of the first embodiment is used view.
As shown in the figure, the charger for mobile phone 1 of the first embodiment comprises main body 11, exchanges input plug 12 and direct current accessory power outlet 13, and described direct current accessory power outlet 13 is USB-A type socket 13; In described main body 11, be provided with pcb board, on described pcb board, be provided with the conventional adapter circuits such as AC-DC change-over circuit, transforming circuit, described adapter circuit is transformed into DC power supply by 13 outputs of direct current accessory power outlet by the AC power by exchanging input plug 12 inputs.
The upper surface of the transversely arranged interchange input plug 12 of described charger for mobile phone 1 and lower surface are provided with storage tank 14, electric wire storage tank 141 and the second storage tank 142; In above-mentioned storage tank, be provided with patchcord 15; Described patchcord 15 comprises stube cable 152 and patchplug; Described patchplug comprises adaper plug 151 and terminating plug 153.Adaper plug 151 is arranged in storage tank 14, and terminating plug 153 is arranged in the second storage tank 142, and stube cable 152 is arranged in electric wire storage tank 141.
The interchange input plug 12 of the charger for mobile phone 1 of the first embodiment is folding flat plug.Exchanging input plug 12 can be folded in the folding plug groove 121 in main body 11.
The storage tank 14 of the charger for mobile phone 1 of the first embodiment, electric wire storage tank 141 and the second storage tank 142 are arranged on the upper surface that exchanges input plug 12 and the lower surface of charger for mobile phone 1.
The described adaper plug 151 of the charger for mobile phone 1 of the first embodiment is USB-A type male blade 151; USB-A type male blade 151 is the laminar USB-A type of a kind of modified model plugs.USB-A type male blade 151 comprises plastic cement containment vessel 1511 and grooved Interface Terminal 1512; Grooved Interface Terminal 1512 comprises bottom land 1513, interface pin (being golden finger) 15131 and cell wall 1514.Described interface pin 15131 is arranged on the upper surface of bottom land 1513; Interface pin 15131 is electrically connected to stube cable 152.Described cell wall 1514 is arranged on bottom land 1513 both sides.
The thickness of the bottom land 1513 of the USB-A type male blade 151 of the first embodiment is 2.1mm; Cell wall 1514 exceeds 1.7mm than bottom land 1513.The thickness of USB A type male blade 151 is 3.8mm.
So design, will make grooved Interface Terminal 1512 when cell wall 1514 mates with standard USB-A type socket, could insert; When upset grooved Interface Terminal 1512, because cell wall 1514 can not mate with standard USB-A type socket, cell wall 1514 will hinder grooved Interface Terminal 1512 and insert standard USB-A type socket; Thereby the potential problems of effectively avoiding grooved Interface Terminal 1512 anti-plugs to cause.
The terminating plug 153 of the charger for mobile phone 1 of the first embodiment is MICRO-USB-B type male blade 153.MICRO-USB-B type male blade is the laminar MICRO-USB-B type of a kind of modified model plug.
The MICRO-USB-B type male blade 153 of the first embodiment comprises plastic cement containment vessel 1531 and Interface Terminal 1532.The mechanical structure of the Interface Terminal 1532 of the insertion socket of MICRO-USB-B type male blade 153 and pinout are identical with interface mechanical structure and the pinout of conventional MICRO-USB-B type plug.The thickness of the MICRO-USB-B type male blade 153 of the first embodiment is 3.8mm.
In other embodiments, terminating plug 153 can also be one of MINI-USB-B type plug, column type plug, IPHONE4 plug and IPHONE5 plug.
The first embodiment USB-A type male blade 151 is of a size of: 3.8*12.5*21mm; MICRO-USB-B type male blade 153 is of a size of: 3.8*9*22mm, they all have typical flaky texture.And the thickness of the plug of existing Mobile phone adapter is 7-12mm, width is 9-15mm, does not have flaky texture.
At ordinary times, the adaper plug 151 of the patchcord 15 of the charger for mobile phone 1 of the first embodiment, stube cable 152 and terminating plug 153 are clamped in respectively in storage tank 14, electric wire storage tank 141 and the second storage tank 142, exchange input plug 12 in folded state, very convenient the carrying of charger for mobile phone 1 that comprises patchcord 15.
In the time of need to using the charger for mobile phone 1 of the first embodiment, can take out the patchcord 15 being clamped in storage tank, and by the direct current accessory power outlet 13 of USB-A type male blade 151 insertion charger for mobile phone 1, the standard MICRO-USB-B type supply socket of again MICRO-USB-B type male blade 153 being inserted to mobile phone, open folding interchange input plug 12 and insert electric network source common socket, can be to corresponding mobile phone charging.
Use the patchcord 15 of the charger for mobile phone 1 of the first embodiment, can also directly USB-A type male blade 151 be inserted to the standard USB-A type socket of computer or power adapter for mobile phones, portable power source, the standard MICRO-USB-B type supply socket of again MICRO-USB-B type male blade 153 being inserted to mobile phone, can charge to corresponding mobile phone---now do not need interchange input plug 12 to insert electric network source common sockets.
In other embodiments, exchange input plug 12 and can be fixedly flat plug, or fixing round plug; Main body 11 is interior except being provided with the conventional adapter circuits such as AC-DC change-over circuit, transforming circuit, also be provided with the rechargeable battery being electrically connected to pcb board and charging and the charge/discharge control circuit of controlling the charge and discharge process of rechargeable battery, thereby except using charger for mobile phone 1 to connect electric network source to described mobile phone charging, and be the charge inside battery charging of described charger for mobile phone 1 simultaneously; In the time cannot connecting electric network source, can be also that mobile phone charges by the rechargeable battery of charger for mobile phone 1.
Fig. 4 is the Facad structure schematic diagram of the charger for mobile phone of the second embodiment;
Fig. 5 is the structure schematic diagram of the charger for mobile phone of the second embodiment;
Fig. 6 is that the A of charger for mobile phone of the second embodiment is to view;
Fig. 7 is that the charger for mobile phone of the second embodiment is used view.
As shown in the figure, the charger for mobile phone 1 of the second embodiment comprises main body 11, exchanges input plug 12 and direct current accessory power outlet 13.The interchange input plug 12 of the second embodiment is locking-type plugs.In described main body 11, be provided with storage tank 14, electric wire storage tank 141 and the second storage tank 142; In above-mentioned storage tank, be respectively arranged with adaper plug 151, stube cable 152 and the terminating plug 153 of patchcord 15.
The storage tank 14 of the charger for mobile phone 1 of the second embodiment, electric wire storage tank 141 and the second storage tank 142 are arranged on the transversely arranged described left surface and right flank that exchanges the main body 11 of input plug 12---and the storage tank of the first embodiment is arranged on upper surface and the lower surface of the transversely arranged main body that exchanges input plug 12 11, at the middle part of electric wire storage tank 141, is also provided with electric wire storage tank round pool 1411.Direct current accessory power outlet 13 is arranged on the opposite that exchanges input plug 12 sides, place, and is arranged in the middle of electric wire storage tank round pool 1411.
At ordinary times, the adaper plug 151 of the patchcord 15 of the charger for mobile phone 1 of the second embodiment, stube cable 152 and terminating plug 153 are clamped in respectively in storage tank 14, electric wire storage tank 141 and the second storage tank 142, very convenient the carrying of charger for mobile phone 1 that comprises patchcord 15.
Use that method that the charger for mobile phone 1 of the second embodiment charges the phone and the first embodiment's is basic identical---ordinary city electrical socket be can utilize, input plug 12 and patchcord 15 exchanged to corresponding mobile phone charging, also can directly utilize the standard USB-A type socket of patchcord 15 and computer or mobile phone portable power source, other power supply adaptor, give corresponding mobile phone charging.
Fig. 8 is the Facad structure schematic diagram of the charger for mobile phone of the 3rd embodiment;
Fig. 9 is the structure schematic diagram of the charger for mobile phone of the 3rd embodiment;
Figure 10 is that the charger for mobile phone of the 3rd embodiment is used view.
As shown in the figure, the charger for mobile phone 1 of the 3rd embodiment also comprises main body 11, exchanges input plug 12 and direct current accessory power outlet 13.The storage tank arranging in the main body 11 of the 3rd embodiment only comprises storage tank 14 and the second storage tank 142, and they are all arranged on direct current accessory power outlet 13 sides, place of charger for mobile phone 1---exchange the opposite of input plug 12 sides, place.In storage tank 14 and the second storage tank 142, be respectively arranged with adaper plug 151 and the terminating plug 153 of patchcord 15.The stube cable 152 of patchcord 15 is exposed to outside main body 11.
The interchange input plug 12 of the charger for mobile phone 1 of the 3rd embodiment is folding flat plug.
At ordinary times, the adaper plug 151 of the patchcord 15 of the charger for mobile phone 1 of the 3rd embodiment and terminating plug 153 are clamped in respectively in storage tank 14 and the second storage tank 142, very convenient the carrying of charger for mobile phone 1 that comprises patchcord 15.
Use that method that the charger for mobile phone 1 of the 3rd embodiment charges the phone and the first embodiment's is identical---ordinary city electrical socket be can utilize, input plug 12 and patchcord 15 exchanged to corresponding mobile phone charging, also can directly utilize the standard USB-A type socket of patchcord 15 and computer or mobile phone portable power source, other power supply adaptor, give corresponding mobile phone charging.
Figure 11 is the Facad structure schematic diagram of the charger for mobile phone of the 4th embodiment;
Figure 12 is that the B of charger for mobile phone of the 4th embodiment is to view;
Figure 13 is that the charger for mobile phone of the 4th embodiment is used view.
As shown in the figure, the charger for mobile phone 1 of the 4th embodiment comprises main body 11, exchanges input plug 12 and direct current accessory power outlet 13.The interchange input plug 12 of the 4th embodiment is to fix three to insert flat plug.
What the storage tank 14 of the charger for mobile phone 1 of the 4th embodiment and the second storage tank 142 were arranged on charger for mobile phone 1 exchanges input plug 12 surfaces, places.The adaper plug 151 of patchcord 15 and terminating plug 153 are separately positioned in storage tank 14 and the second storage tank 142.The adaper plug 151 of the 4th embodiment and terminating plug 153 are rifle type USB-A type male blade 151 and rifle type MICRO-USB-B type male blade 153.Stube cable 152 is connected with the side of rifle type MICRO-USB-B type male blade 153 at rifle type USB-A type male blade 151.And common USB-A type male blade 151 is to be connected with stube cable 152 at afterbody with MICRO-USB-B type male blade 153.
The stube cable 152 of the patchcord 15 of the 4th embodiment is cylindrical spring line 152, and stube cable 152 is arranged on the periphery of three flat plugs.
The stube cable 152 of the 4th embodiment is a kind of spring cables.Spring cable also claims spring wire, catapult line, spiral cable or expandable electric wire etc., it is a kind of flexible equipment connection cable that has, be usually used in electrical connection movable equipment, movable, in use, can change length by elastic telescopic, rapid resilience recovers the car space of original form at short notice.
Common cylindrical spring cable has cylindrical screw shape structure, and cable is wound in cylindrical screw shape, and mainly, in axis direction distortion and resilience, spring wire can be the several times of the spring car space of spring wire at the distance to go that is subject to extend under External Force Acting.
The stube cable 152 of the 4th embodiment is more than the distance to go that is subject to extend under External Force Acting can reach 500mm.
Spring cable can be divided into PUR spring cable, PVC spring cable, PA spring cable and rubber spring cable according to the difference of flexible sheath material used.Wherein use the PUR spring cable of elastic polyurethane material the most common.Minimum but the poor-performing of PVC spring cable price; PA spring cable better performances, but cost is the highest.
The cable that the stube cable 152 of the 4th embodiment adopts is PUR spring cable.In other embodiments, stube cable 152 can be used PVC spring cable, PA spring cable and rubber spring cable.
At ordinary times, the adaper plug 151 of the patchcord 15 of the charger for mobile phone 1 of the 4th embodiment and terminating plug 153 are clamped in respectively in storage tank 14 and the second storage tank 142, and stube cable 152 is enclosed within the outside that exchanges input plug 12; Very convenient the carrying of charger for mobile phone 1 that comprises patchcord 15.
Use that method that the charger for mobile phone 1 of the 4th embodiment charges the phone and the first embodiment's is identical---can utilize ordinary city electrical socket, exchange input plug 12 and patchcord 15 to corresponding mobile phone charging, also can directly utilize the standard USB-A type socket of patchcord 15 and computer or mobile phone portable power source, other power supply adaptor, give corresponding mobile phone charging.
Figure 14 is the Facad structure schematic diagram of the charger for mobile phone of the 5th embodiment;
Figure 15 is the structure schematic diagram of the charger for mobile phone of the 5th embodiment;
Storage tank internal structure schematic diagram when Figure 16 is the uncapping of charger for mobile phone of the 5th embodiment;
Figure 17 is that the charger for mobile phone of the 5th embodiment is used view.
As shown in the figure, the charger for mobile phone 1 of the 5th embodiment also comprises main body 11, exchanges input plug 12 and direct current accessory power outlet 13.The interchange input plug 12 of the 5th embodiment is folding flat plugs (RVVZ-2P).Direct current accessory power outlet 13 is USB-A type socket 13.
The main body 11 of the charger for mobile phone 1 of the 5th embodiment is provided with storage tank 14, and storage tank 14 is provided with removable cover 143.Removable cover 143 can overturn and open.Removable cover 143 front portions are provided with cover buckle 1431.The position corresponding with cover buckle 1431 on storage tank 14, is provided with cover buckle card 1432.The width of cover buckle 1431 is a bit larger tham the width of cover buckle card 1432.Main body 11 and storage tank 14, removable cover 143, cover buckle 1431 and cover buckle card 1432 all adopt plastics manufacture.
The adaper plug 151 of the 5th embodiment, stube cable 152 and terminating plug 153 are all arranged in storage tank 14.
At ordinary times, the removable cover 143 of the charger for mobile phone 1 of the 5th embodiment keeps closed condition, the adaper plug 151 of patchcord 15, stube cable 152 and terminating plug 153 are all placed in storage tank 14, under resilient force, cover buckle card 1432 clamps cover buckle 1431, very convenient the carrying of charger for mobile phone 1 that comprises patchcord 15.
In the time of need to using the charger for mobile phone 1 of the 5th embodiment, can open removable cover 143, take out and be placed on the patchcord 15 in storage tank 14.Use that method that the patchcord 15 of the charger for mobile phone 1 of the first embodiment charges the phone and the first embodiment's is identical---ordinary city electrical socket be can utilize, input plug 12 and patchcord 15 exchanged to corresponding mobile phone charging, also can directly utilize the standard USB-A type socket of patchcord 15 and computer or mobile phone portable power source, other power supply adaptor, give corresponding mobile phone charging.
Figure 18 is the column type male blade structural representation of the 6th embodiment.
In the 6th embodiment, the terminating plug of the patchcord 15 of the charger for mobile phone 1 mating with cellular phone power supplies socket is column type male blade 2.Column type male blade 2 is the laminar column type plugs of a kind of modified model.The column type male blade 2 of patchcord 15 is USB male blade 151 with stube cable 152 and adaper plug 151() connected mode be basically the same as those in the first embodiment.
Column type male blade 2 comprises Interface Terminal 21, plastic cement containment vessel 22.The mechanical structure of the Interface Terminal 21 of the insertion socket of column type male blade 2 and pinout are identical with interface mechanical structure and the pinout of the column type plug of standard.
The column type male blade 4 of the 6th embodiment is of a size of 3.7*9*23mm, has typical flaky texture.And the diameter of common cylinder type plug or thickness are 7-12mm, width is 9-15mm, does not have flaky texture.
While using the patchcord 15 of the 6th embodiment, USB male blade 151 can be inserted to the standard USB-A type socket of computer or power adapter for mobile phones, then the column type supply socket that column type male blade 2 is inserted to mobile phone, can be to corresponding mobile phone charging.
Figure 19 is the MINI male blade structural representation of the 7th embodiment.
In the 7th embodiment, the terminating plug of the patchcord 15 of the charger for mobile phone 1 mating with cellular phone power supplies socket is MINI male blade 3.MINI male blade 3 is the laminar MINI plugs of a kind of modified model.The MINI male blade 3 of patchcord 15 is USB male blade 151 with stube cable 152 and adaper plug 151() connected mode be basically the same as those in the first embodiment.
The MINI male blade 3 of the 7th embodiment is of a size of 3.7*9*23mm, has typical flaky texture.And the diameter of common MINI plug or thickness are 7-12mm, width is 9-15mm, does not have flaky texture.
While using the patchcord 15 of the 7th embodiment, USB male blade 151 can be inserted to the standard USB-A type socket of computer or power adapter for mobile phones, then the MINI supply socket that MINI male blade 3 is inserted to mobile phone, can be to corresponding mobile phone charging.
Figure 20 is the IPHONE4 male blade structural representation of the 8th embodiment.
In the 8th embodiment, the terminating plug of the patchcord 15 of the charger for mobile phone 1 mating with cellular phone power supplies socket is IPHONE4 male blade 4.IPHONE4 male blade 4 is the laminar IPHONE4 plugs of a kind of modified model.The IPHONE4 male blade 4 of patchcord 15 is USB male blade 151 with stube cable 152 and adaper plug 151() connected mode be basically the same as those in the first embodiment.
The IPHONE4 male blade 4 of the 8th embodiment is of a size of 3.7*22*23mm, has typical flaky texture.And the thickness of common IPHONE4 plug is 7-12mm, width is 9-15mm, does not have flaky texture.
While using the patchcord 15 of the 8th embodiment, USB male blade 151 can be inserted to the standard USB-A type socket of computer or power adapter for mobile phones, then the supply socket that IPHONE4 male blade 4 is inserted to IPHONE4 mobile phone, can be to corresponding mobile phone charging.
Figure 21 is the IPHONE5 male blade structural representation of the 9th embodiment.
In the 9th embodiment, the terminating plug of the patchcord 15 of the charger for mobile phone 1 mating with cellular phone power supplies socket is IPHONE5 male blade 5.IPHONE5 male blade 5 is the laminar IPHONE5 plugs of a kind of modified model.The IPHONE5 male blade 5 of patchcord 15 is USB male blade 151 with stube cable 152 and adaper plug 151() connected mode be basically the same as those in the first embodiment.
The IPHONE5 male blade 5 of the 9th embodiment is of a size of 3.7*22*23mm, has typical flaky texture.
While using the patchcord 15 of the 9th embodiment, USB male blade 151 can be inserted to the standard USB-A type socket of computer or power adapter for mobile phones, then the supply socket that IPHONE5 male blade 5 is inserted to IPHONE5 mobile phone, can be to corresponding mobile phone charging.
Owing to meeting the patchcord of the charger for mobile phone of existing standard, comprise USB-A type plug, MICRO-USB-B type plug, MINI-USB-B type plug, column type plug, IPHONE4 plug, IPHONE5 plug, wherein, before four kinds of plugs meet national standard, IPHONE4 plug and IPHONE5 plug are de facto standard, therefore, six kinds of male blades that the utility model proposes: USB male blade 151, MICRO male blade 153, column type male blade 2, MINI male blade 3, IPHONE4 male blade 4, IPHONE5 male blade 5, there is good versatility, can meet all portable power source of existing standard and connection requests of mobile phone of meeting.
Above-described embodiment is only for description and interpretation the utility model, but not for limiting the utility model.For a person skilled in the art, the technical scheme that can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.Therefore, rights protection scope of the present utility model, should be as listed in claims.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (9)
1. a charger for mobile phone, described charger for mobile phone comprises main body, exchanges input plug and direct current accessory power outlet, and described direct current accessory power outlet is USB-A type socket; In described main body, be provided with pcb board, described pcb board is provided with the conventional adapter circuits such as AC-DC change-over circuit, transforming circuit; It is characterized in that being provided with storage tank in the described main body of described charger for mobile phone, in described storage tank, be provided with patchcord; Described patchcord comprises stube cable, adaper plug and terminating plug; Described adaper plug is USB-A type plug, and described terminating plug is one of MICRO-USB-B type plug, MINI-USB-B type plug, column type plug, IPHONE4 plug and IPHONE5 plug.
2. charger for mobile phone as claimed in claim 1, it is characterized in that described storage tank is arranged on the surface, described interchange input plug place of described charger for mobile phone, or it is surperficial to be arranged on described direct current accessory power outlet place, or be arranged on upper surface and the lower surface of the described main body of transversely arranged described interchange input plug, or be arranged on left surface and the right flank of the described main body of transversely arranged described interchange input plug.
3. charger for mobile phone as claimed in claim 1, is characterized in that described storage tank is provided with removable cover, and the described adaper plug of described patchcord, described stube cable and described terminating plug are all arranged in described storage tank; At ordinary times, described removable cover keeps closed condition; In the time of need to charging the phone, can open described removable cover, take out and be placed on the described patchcord in described storage tank.
4. charger for mobile phone as claimed in claim 1, is characterized in that described stube cable is to have flexible spring cable; Described spring cable is PUR spring cable, or one of PVC spring cable, PA spring cable and rubber spring cable.
5. charger for mobile phone as claimed in claim 1, is characterized in that described stube cable is the outside that cylindrical screw shape is enclosed within described interchange input plug.
6. charger for mobile phone as claimed in claim 1, is characterized in that described interchange input plug is locking-type plug, or folding flat plug.
7. charger for mobile phone as claimed in claim 1, is characterized in that described USB-A type plug is USB A type male blade; Described MICRO-USB-B type plug is MICRO-USB-B type male blade; Described MINI-USB-B type plug is MINI-USB-B type male blade; Described column type plug is column type male blade; Described IPHONE4 plug is IPHONE4 male blade; Described IPHONE5 plug is IPHONE5 male blade.
8. charger for mobile phone as claimed in claim 2, is characterized in that the described USB A type male blade of described male blade comprises a grooved Interface Terminal, and described grooved Interface Terminal comprises bottom land, interface pin and cell wall; Described interface pin is arranged on the upper surface of described bottom land; Described cell wall is arranged on described bottom land both sides, and described cell wall exceeds described bottom land 0.7-2.0mm; The mechanical structure of described interface pin and pinout are identical with mechanical structure and the pinout of the interface pin of standard USB A type plug; The thickness of described USB A type male blade is 3.0mm-5mm;
The mechanical structure of the Interface Terminal of the insertion socket of described MICRO-USB-B type male blade and pinout are identical with interface mechanical structure and the pinout of conventional MICRO-USB-B type plug, and the thickness of the protective cover of described MICRO-USB-B type male blade is 2.0mm-5mm;
The mechanical structure of the Interface Terminal of the insertion socket of described MINI-USB-B type male blade and pinout are identical with interface mechanical structure and the pinout of conventional MINI-USB-B type plug, and the thickness of the protective cover of described MINI-USB-B type male blade is 3.0 mm-5mm;
The mechanical structure of the Interface Terminal of the insertion socket of described column type male blade and pinout are identical with interface mechanical structure and the pinout of conventional column type plug, and the diameter of the protective cover of described column type male blade or thickness are 2.2mm-5mm;
The mechanical structure of the Interface Terminal of the insertion socket of described IPHONE4 male blade and pinout are identical with interface mechanical structure and the pinout of conventional IPHONE4 plug, and the thickness of the protective cover of described IPHONE4 male blade is 3.0mm-5mm;
The mechanical structure of the Interface Terminal of the insertion socket of described IPHONE5 male blade and pinout are identical with interface mechanical structure and the pinout of conventional IPHONE5 plug, and the thickness of the protective cover of described IPHONE5 male blade is less than 5mm.
9. charger for mobile phone as claimed in claim 1, it is characterized in that in described main body except being provided with the conventional adapter circuits such as AC-DC change-over circuit, transforming circuit, also be provided with the rechargeable battery being electrically connected to pcb board and charging and the charge/discharge control circuit of controlling the charge and discharge process of rechargeable battery, thereby except using described charger for mobile phone to connect electric network source to described mobile phone charging, and be the charge inside battery charging of described charger for mobile phone simultaneously; In the time cannot connecting electric network source, can be also that mobile phone charges by the rechargeable battery of charger for mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320503531.3U CN203481857U (en) | 2013-08-16 | 2013-08-16 | Mobile phone charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320503531.3U CN203481857U (en) | 2013-08-16 | 2013-08-16 | Mobile phone charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203481857U true CN203481857U (en) | 2014-03-12 |
Family
ID=50230112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320503531.3U Expired - Fee Related CN203481857U (en) | 2013-08-16 | 2013-08-16 | Mobile phone charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203481857U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104691196A (en) * | 2015-03-16 | 2015-06-10 | 上海电力学院 | Multifunctional pen container |
| WO2015171818A1 (en) * | 2014-05-06 | 2015-11-12 | Asian Express Holding Limited | Battery charger for a mobile electronic device |
| CN105071452A (en) * | 2015-07-17 | 2015-11-18 | 广东百事泰电子商务股份有限公司 | Multifunctional portable power supply capable of automatically sensing light and adjusting light |
| WO2016045350A1 (en) * | 2014-09-25 | 2016-03-31 | 中兴通讯股份有限公司 | Rechargeable battery, method for using rechargeable battery, and charging system |
| WO2016086883A1 (en) * | 2014-12-04 | 2016-06-09 | 深圳市高瓴科技有限公司 | Mobile phone charging cord with invisible charger |
| CN105762582A (en) * | 2016-01-20 | 2016-07-13 | 赵传东 | USB connection plug |
| CN105792600A (en) * | 2014-12-16 | 2016-07-20 | 建准电机工业股份有限公司 | Protective shell of handheld electronic device and charging switching device for protective shell |
| USD762570S1 (en) | 2014-04-02 | 2016-08-02 | Asian Express Holdings Limited | Charger |
-
2013
- 2013-08-16 CN CN201320503531.3U patent/CN203481857U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD762570S1 (en) | 2014-04-02 | 2016-08-02 | Asian Express Holdings Limited | Charger |
| USD791697S1 (en) | 2014-04-02 | 2017-07-11 | Asian Express Holdings Limited | Charger |
| WO2015171818A1 (en) * | 2014-05-06 | 2015-11-12 | Asian Express Holding Limited | Battery charger for a mobile electronic device |
| WO2016045350A1 (en) * | 2014-09-25 | 2016-03-31 | 中兴通讯股份有限公司 | Rechargeable battery, method for using rechargeable battery, and charging system |
| CN105471013A (en) * | 2014-09-25 | 2016-04-06 | 中兴通讯股份有限公司 | Rechargeable battery, use method of rechargeable battery and charging system |
| WO2016086883A1 (en) * | 2014-12-04 | 2016-06-09 | 深圳市高瓴科技有限公司 | Mobile phone charging cord with invisible charger |
| CN105703164A (en) * | 2014-12-04 | 2016-06-22 | 深圳市高瓴科技有限公司 | Mobile phone charging line with invisible charger |
| CN105792600A (en) * | 2014-12-16 | 2016-07-20 | 建准电机工业股份有限公司 | Protective shell of handheld electronic device and charging switching device for protective shell |
| CN105792600B (en) * | 2014-12-16 | 2019-03-29 | 建准电机工业股份有限公司 | Protective shell of handheld electronic device and charging switching device for protective shell |
| CN104691196A (en) * | 2015-03-16 | 2015-06-10 | 上海电力学院 | Multifunctional pen container |
| CN105071452A (en) * | 2015-07-17 | 2015-11-18 | 广东百事泰电子商务股份有限公司 | Multifunctional portable power supply capable of automatically sensing light and adjusting light |
| CN105762582A (en) * | 2016-01-20 | 2016-07-13 | 赵传东 | USB connection plug |
| CN105762582B (en) * | 2016-01-20 | 2018-06-26 | 赵传东 | A kind of USB connection plugs |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203481857U (en) | Mobile phone charger | |
| US9362765B1 (en) | Systems and methods for a power adapter for mobile devices | |
| CN101488590B (en) | A charging apparatus | |
| CN204316152U (en) | Plug-type charger | |
| CN201252411Y (en) | Power supply device with a plurality of power supply output ports and USB ports | |
| CN203312876U (en) | Back-clamping portable power source | |
| US20140328009A1 (en) | Portable power supply device | |
| CN207994283U (en) | A kind of adapter of replaceable plug | |
| CN206452130U (en) | A kind of portable power source with charger | |
| CN204361764U (en) | Intelligent charger | |
| CN203398856U (en) | Pull-up portable power source | |
| CN203660219U (en) | Mobile phone patch cord | |
| CN203617726U (en) | Assembly device of mobile power supply | |
| CN207320896U (en) | Shared charger | |
| CN207234043U (en) | A kind of adapter foldable power plug | |
| CN205545414U (en) | Data interface's that charge electronic equipment protective housing reaches plug connector rather than matcing more | |
| CN203660555U (en) | Charger plug cap | |
| CN204885691U (en) | Plug electric connector and cable assembly with same | |
| CN201466355U (en) | Power strip with USB interfaces | |
| CN203260855U (en) | Multifunctional USB socket | |
| CN203617730U (en) | Portable charger | |
| CN204179709U (en) | For the charging connecting device of portable power source | |
| CN203574410U (en) | Mobile power supply with power adapter function | |
| CN214625657U (en) | Audio adapter of smart phone | |
| CN203151173U (en) | Extensible socket-type mobile phone charger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20170816 |