CN203004601U - Mobile power supply business card - Google Patents
Mobile power supply business card Download PDFInfo
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- CN203004601U CN203004601U CN 201220613580 CN201220613580U CN203004601U CN 203004601 U CN203004601 U CN 203004601U CN 201220613580 CN201220613580 CN 201220613580 CN 201220613580 U CN201220613580 U CN 201220613580U CN 203004601 U CN203004601 U CN 203004601U
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Abstract
The utility model discloses a mobile power supply business card which comprises a business card board, a business card board core and a power supply control board with a built-in ultra-thin mobile power supply, a rechargeable battery and a flaky connector, wherein the mobile power supply business card has the function of transferring the business card shape and size and the business card information, is a fully-functional mobile power supply with the built-in connector, can be conveniently put into a pocket, a business card box or a wallet and can also carry out emergency charging on a mobile phone lack of electricity at any time outdoors; and the mobile power supply business card can also be provided with a writing pen, a memo board, an illuminating lamp, a banknote identifying lamp and other common tools, so that the impression of a business card introducer is deepened when a mobile power supply business card user repeatedly uses, the image of the corporate introduced in the business card is enhanced, and potential customers are attracted. The mobile power supply business card has the characteristics of simple structure, compactness, easiness in expansion, portability, good universality and the like.
Description
Technical field
The utility model relates to a kind of business card, particularly a kind of portable power source business card that has the popular common tool functions such as card information transmission function vector and portable power source concurrently.
Background technology
Business card is the important tool that we and people contact communication, have advantages of light, understand, brought into play a lot of important function in human communication.Thereby it is widely popular in the society human communication, and people often exchange visiting cards at work.Enterprise card also has sign, transmits the function of the business information such as Business Scope of Enterprise, service orientation, business field, design good business card Chang Zuowei perfect enterprise image and the effective means of distribution corporate image, can reach the effect that attracts potential customers, transmits preferably company information.Common business card is of a size of width 50-55mm, length 85-90mm.Usually can not put into generic name film magazine or common business card accommodation device greater than the business card of generic name chip size.But there is the deficiency that only has information to transmit simple function in traditional business card.
On the other hand, mobile phone has become popular common tool at present.The capacity of battery of mobile phone is all limited usually, in use, tends to run in the process of making a phone call, and battery electric quantity is too low, can't normal talking, at this moment just need mobile phone is charged.The cellphone subscriber often needs to use portable power source to cell-phone charging in the way of going out.
Present existing mobile phone portable power source is made of shell, power board, rechargeable battery and connector four parts of sealing usually.Power board generally includes charge-discharge control circuit, short-circuit protection circuit, current foldback circuit, discharge protection circuit and overcharge protection circuit, is responsible for charging and discharging and controls.Rechargeable battery is responsible for storage of electrical energy, usually adopts lithium battery, and good circulating battery charging times is many, long service life; Connector is comprised of a connecting line and several adapters usually.
The common issue with that existing mobile phone portable power source exists is: the large electric weight that covets, and the internal battery size is large, causes the thickness large (usually greater than 15mm) of mobile phone portable power source, and volume is large, is inconvenient to carry; Connector thickness large (usually greater than 7mm), normally external, be inconvenient to very much carry; Movable power shell seals, and accessory is fixed, and can not change flexibly accessory and function.
therefore, design is produced and is conveniently carried as business card, enterprise card with popular common tool functions such as portable power sources, can effectively overcome the deficiency of existing portable power source, promote the popularization of mobile phone portable power source, effectively improve and promote simultaneously the pragmatic image of relevant enterprise, and because the mobile phone portable power source often uses, card information on this type of common tool will be repeated to read by the user for a long time, can effectively continue to deepen the user to the name card for business person's of introduction impression, the corporate image that lifting is introduced by business card, enlarge market clout, enhance the reputation, better realize the purpose of name card for business.
Summary of the invention
Main purpose of the present utility model is to provide a kind of portable power source business card, it has business card shapes size and card information propagation function, when can be used as the business card use, it is again the global function portable power source of a compact, built-in connector, can be put in easily in pocket, card holder or wallet, can give at any time the mobile phone emergent charging of short of electricity when going out, also can have the utility functions such as illumination, currency examine, can make the user deepen impression to the business card issuer in Reusability, enhance the reputation.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of portable power source business card comprises a business card plate, it is characterized in that: also comprise business card plate core; The size of described business card plate and common business card measure-alike: width is 50-56mm, and length is 85-91mm; Described business card plate is with card information functional areas and a storage tank; Described business card plate core comprises power board and the rechargeable battery of mobile phone portable power source; Described business card plate core is placed in described storage tank.
Further, be provided with the card information content vector on the described card information functional areas of described business card plate; Described card information content vector can be the shaggy block of described business card plate outer surface, or card information content printing block, or is printed with the self-adhesive plastic film of card information content.
Further, the described power board of described business card plate core comprises charging/discharging control circuit, internal battery interface, input interface and output interface.
Further, described business card plate comprises base plate and panel; Described storage tank is arranged on described base plate; Be provided with delivery outlet on described storage tank; The described output interface of described power board can connect outside mobile phone to be charged by the described delivery outlet of described storage tank.
Further, described business card plate core also comprises the fixed mount for fixing described power board, and described fixed mount adopts the metal manufacturing, and is welded in the described storage tank of described base plate; Described power board is arranged between fixed mount and described base plate.
Further, the described business card plate core of described portable power source business card also comprises flaky connector; The thickness of described flaky connector is less than the thickness of described business card plate body; Described flaky connector is built in the described storage tank of described business card plate;
Described flaky connector comprises a thickness at least less than USB flaky connector, Micro flaky connector, Mini flaky connector, cylinder interface flaky connector or the iPhone flaky connector of 5 millimeters, and they are respectively with USB male blade, Micro male blade, Mini male blade, column type male blade or iPhone male blade;
The frame for movement of the contact terminal of the insertion socket of described Micro male blade and pinout are identical with interface frame for movement and the pinout of the Micro-USB Type B plug of routine; The thickness of the Micro protective cover of Micro flaky connector is less than 5mm;
The frame for movement of the contact terminal of the insertion socket of described Mini-USB Type B male blade and pinout are identical with interface frame for movement and the pinout of the Mini-USB Type B plug of routine; The thickness of the Mini protective cover of described Mini flaky connector is less than 5mm;
The frame for movement of the contact terminal of the insertion socket of described column type male blade and pinout are identical with interface frame for movement and the pinout of the column type plug of routine; The thickness of the cylinder protecting cover for joint of described cylinder interface flaky connector is less than 5mm;
The frame for movement of the contact terminal of the insertion socket of described iPhone male blade and pinout are identical with interface frame for movement and the pinout of the iPhone plug of routine, and the thickness of the iPhone protective cover of described iPhone flaky connector is less than 5mm;
Described USB male blade comprises a grooved Interface Terminal, and described grooved Interface Terminal comprises bottom land plate and cell wall, and the thickness of described bottom land plate is 1.8-2.5mm; Described cell wall is arranged on top, described bottom land plate both sides, the height of described cell wall is 0.7-2.0mm, described bottom land plate upper surface is provided with golden finger---and be interface pin, the pinout of interface pin is identical with the pinout of the interface pin of standard USB A type plug; The USB protective cover thickness of described USB flaky connector is less than 5.0mm;
The described flaky connector of described portable power source business card comprises a connecting line, and described connecting line is parallel conductor layout; Described connecting line is connected with described male blade.
Further, described power board also is provided with expansion battery interface and battery automatic switch-over circuit, and described charging/discharging control circuit is electrically connected to battery automatic switch-over circuit, output interface, input interface respectively; Described internal battery is connected with described internal battery interface, described internal battery interface be connected the expansion battery interface and all be connected with described battery automatic switch-over circuit, and be connected with described charging/discharging control circuit by described battery automatic switch-over circuit; Described battery automatic switch-over circuit comprises ON-OFF control circuit and electronic switch, and described electronic switch is connected with described internal battery interface, and described ON-OFF control circuit is connected with described expansion battery interface and described electronic switch; Described input interface is the dual power supply input interface---being the described input interface of described portable power source business card, is also described expansion battery interface; Described dual power supply input interface is Micro-USB Type B interface or Mini-USB Type B interface, the outside two root interface terminals of described dual power supply input interface---to be 5V electric source line interface terminal and interface of the ground wire terminal---the be Interface Terminal of the 5V power and ground of standard USB interface is as the input interface of the 5V power supply of standard USB interface; Two of the inboards of described dual power supply input interface Micro-USB Type B Interface Terminal---in ID terminal, VD-terminal and VD+ terminal two---is the described expansion battery interface of described portable power source business card, is connected with negative terminal with the lithium battery anode terminal of the 3.7V of outside expansion battery respectively.
Further, a pair of positive source pad and negative terminal pad on described internal battery interface or a pair of pcb board, they connect respectively positive pole and the negative pole of described internal battery; Or thickness opens the described panel of described business card plate less than the battery tray with anodal and negative pole metal interface terminal of 6.0mm, can put into or take out described internal battery from described battery tray.
Further, described portable power source business card also comprises a note plate, and described note plate is arranged on the described business card plate outer surface at the back side, described card information functional areas; Described note plate is viscose glue Notepaper or erasable note plate; There is adhesive sticker at the back side of described viscose glue Notepaper, and sticks on described sheet-type enclosure surface; Be provided with the plastics write thin film on described erasable note plate, the handwriting ink on described plastics write thin film can be wiped with erasing rubber easily, thereby can Palingraphia account on described erasable note plate.
Further, the thickness of described business card plate is 3.0-7.0mm; Described base plate and described panel are made less than the sheet metal of 0.6 millimeter by wall thickness; The thickness of described power board and described rechargeable battery is all less than 6 millimeters; The inductance that described power board uses is the chip inductor of thickness less than 5 millimeters; The thickness of described input interface and described output interface is all less than 5.0mm.
So design, can effectively control the thickness of described portable power source business card, make described portable power source business card can easily put into generic name film magazine, wallet or pocket, conveniently carry.
Adopt technique scheme, the utility model compared with prior art has following advantage and good effect:
portable power source business card of the present utility model have the business card shapes size and and the card information propagation function, when can be used as the business card use, it is again a compact, the global function portable power source of built-in connector, thin thickness, volume is little, versatility is good, simple in structure, built-in flaky connector is removed the trouble that mobile phone portable power source user will carry traditional external connector from, can be put in easily pocket, carry in card holder or wallet, the convenient use, give at any time the mobile phone emergent charging of short of electricity, also can have illumination, the functions such as currency examine, the function that has simultaneously name card for business information carrier and popular common tool, can effectively transmit company information as enterprise card, can make the user deepen impression to the business card person of introduction in Reusability, the corporate image that lifting is introduced by business card, enhance the reputation, attract potential customers.
Description of drawings
Fig. 1 is the front appearance stereogram of portable power source business card embodiment 1;
Fig. 2 is the back appearance stereogram of portable power source business card embodiment 1;
Fig. 3 is the composition structural representation of portable power source business card embodiment 1;
Fig. 4 is the internal structure schematic diagram of portable power source business card embodiment 1;
Fig. 5 is the circuit diagram of the power board of embodiment 1;
Fig. 6 is the circuit board pcb board structural representation of the power board of embodiment 1;
Fig. 7 is the circuit system structure block diagram that the typical case of embodiment 1 uses;
Fig. 8 is the USB flaky connector structural representation of embodiment 1;
Fig. 9 is the Mini flaky connector structural representation of embodiment 2;
Figure 10 is the cylinder interface sheet connector construction schematic diagram of embodiment 3;
Figure 11 is the battery switching circuit structural representation of embodiment 5;
Figure 12 is the concrete battery switching circuit functional unit circuit diagram of embodiment 6.
[description of reference numerals]
The business card plate ... 1
Base plate ... 11
Storage tank ... 110
The input port ... 111
Delivery outlet ... 112
Key hole ... 113
Illumination holes ... 114
The currency examine hole ... 115
Indicator lamp hole ... 116
Box ... 117
Panel ... 12
The card information functional areas ... 120
The card information content vector ... 1201
Upper cover plate ... 121
Side cover plate ... 122
Pin thread ... 123
The groove of uncapping ... 124
Business card plate core ... 2
Power board ... 20
Input socket ... 21
Accessory power outlet ... 22
Touch-switch ... 23
Illuminating lamp ... 24
Currency detection lamp ... 25
Indicator lamp ... 26
Chip inductor ... 27
Rechargeable battery ... 3
Keypad ... 41
Flexure strip ... 42
Fixed mount ... 43
Train wheel bridge ... 431
The side clamping plate ... 432
Lettering pen ... 44
Elastic ring ... 441
The note plate ... 45
Flaky connector ... 5
The USB flaky connector ... 51
The USB male blade ... 511
Golden finger ... 5111
Cell wall ... 5112
The bottom land plate ... 5113
USB turns the Micro socket ... 512
The USB protective cover ... 513
The Micro flaky connector ... 52
The Micro male blade ... 521
Parallel conductor layout ... 522
The Micro protective cover ... 523
The iPhone flaky connector ... 53
The iPhone male blade ... 531
IPhone turns the Micro socket ... 532
The iPhone protective cover ... 533
The Mini flaky connector ... 54
The Mini male blade ... 541
Mini turns the Micro socket ... 542
The Mini protective cover ... 543
Cylinder interface flaky connector ... 55
Cylinder interface male blade ... 551
The cylinder interface turns the Micro socket ... 552
The cylinder protecting cover for joint ... 553
The power board circuit ... 6
Charging/discharging control circuit ... 61
The battery automatic switch-over circuit ... 62
ON-OFF control circuit ... 621
Electronic switch ... 622
Unilateral diode ... 623
Electric capacity ... 624
Output interface ... 63
Input interface ... 64
The internal battery interface ... 65
The power positive cathode pad ... 651
Internal battery ... 66
The expansion battery interface ... 67
The cell-phone charging application circuit ... 7
Out connector ... 71
The cellular phone power supplies interface ... 72
Battery is mended electric application circuit ... 8
Input connector ... 81
Power supply adaptor ... 82
The battery extension circuit ... 9
Expansion battery interface connector ... 91
The expansion battery ... 92.
With reference to the accompanying drawings embodiments of the invention are described
Fig. 1 is the front appearance stereogram of portable power source business card embodiment 1;
Fig. 2 is the back appearance stereogram of portable power source business card embodiment 1;
Fig. 3 is the composition structural representation of portable power source business card embodiment 1;
Fig. 4 is the internal structure schematic diagram of portable power source business card embodiment 1;
Fig. 5 is the circuit diagram of the power board of embodiment 1;
Fig. 6 is the circuit board pcb board structural representation of the power board of embodiment 1;
Fig. 7 is the circuit system structure block diagram that the typical case of embodiment 1 uses;
Fig. 8 is the USB flaky connector structural representation of embodiment 1.
The portable power source business card of embodiment 1 is business card plate 1; The business card plate 1 of embodiment 1 is of a size of the standard size of common business card: width is 54mm, and length is 90mm, can put into generic name film magazine or common business card accommodation device.Usually can not put into generic name film magazine or common business card accommodation device greater than the standard-sized business card of common business card.
The business card plate 1 of embodiment 1 comprises base plate 11, panel 12 and business card plate core 2.
Business card plate 1 is provided with storage tank 110 at base plate 11; Be provided with input port 111, delivery outlet 112, key hole 113, illumination holes 114, currency examine hole 115, indicator lamp hole 116, box 117, note plate 45 on described storage tank 110.
Be provided with card information content vector 1201 on the described card information functional areas of business card plate 1; Card information content vector 1201 can be business card plate 1 outer surface card information content shaggy block (for example, the card information content shallow slot that is processed to form by laser engraving), or card information content printing block, or be printed with the self-adhesive plastic film of card information content.
The common business card information content of card information content vector 1201 record comprises business card supplier's name, address, phone etc., and enterprise card can also comprise corporate identify, introduction to business etc.These card information contents can be by 120 carrying out the laser engraving processing and fabricating in card information functional areas; Also can adopt existing typography directly on card information functional areas 120 printing make the card information content, can also make by paste the self-adhesive plastic film that is printed with the card information content on card information functional areas 120.
Therefore, the business card plate 1 of portable power source business card can be realized the information transmission function vector of common business card.
The business card plate core 2 of business card plate 1 comprises power board 20, rechargeable battery 3, fixed mount 43, flaky connector 5, lettering pen 44, and they all are placed in storage tank 110.
The base plate 11 of embodiment 1 and panel 12 are made by the stainless sheet steel of 0.4 millimeter of wall thickness.In other embodiments, base plate 11 and panel 12 can also adopt wall thickness less than titanium-alloy thin-plate or the stainless sheet steel manufacturing of 0.6 millimeter.Plastics and aluminum alloy materials that stainless sheet steel and titanium-alloy thin-plate are more commonly used than existing movable power shell have higher intensity, are conducive to effectively reduce the thickness of movable power shell when satisfying the movable power shell requirement of strength.The existing movable power shell wall thickness that uses plastics and aluminum alloy materials manufacturing is usually greater than 1.2mm, and the thickness of common portable power source is usually greater than 12mm.The thickness of the business card plate 1 of the portable power source business card of embodiment 1 is 4.8mm.
The power board 20 of embodiment 1 is provided with power board circuit 6; Power board circuit 6 is provided with input socket 21, accessory power outlet 22, touch-switch 23, illuminating lamp 24, currency detection lamp 25, indicator lamp 26, chip inductor 27 and corresponding charging/discharging control circuit 61.Input socket 21 and accessory power outlet 22 are also input interface 64 and the output interfaces 63 of portable power source business card.
As shown in Figure 5, in fact the power board circuit 6 of embodiment 1 comprises charge-discharge control circuit, short-circuit protection circuit, current foldback circuit, discharge protection circuit and the overcharge protection circuit of common portable power source.
For reducing thickness and the volume of portable power source business card, conveniently to carry, the thickness that is built in all elements of portable power source business card and connector all must be as far as possible little.
For this reason, USB flaky connector 51 very thin thickness, that have flaky texture, Micro flaky connector 52 and iPhone flaky connector 53 have been used in embodiment 1 design.
The USB flaky connector 51 of embodiment 1 is of a size of: 3.7*12.5*20mm; Be of a size of with iPhone flaky connector 53: 3.7*23*22mm; The two ends plug size of Micro flaky connector 52 is: 3.7*9*16mm, middle parallel conductor layout is of a size of 0.15*6*90mm.In other embodiments, flaky connector can also comprise maximum ga(u)ge less than Mini flaky connector (3.7*9*22mm), the cylinder interface flaky connector (3.7*9*23mm) of 3.7mm.These flaky connectors all have typical flaky texture.And the thickness of existing mobile phone portable power source connector is 7-12mm, and width is 9-15mm, does not have flaky texture.
The power board 20 of embodiment 1 is of a size of 3.6*16*38mm, and it is internal battery (being of a size of 3.6*30*55mm) that rechargeable battery 3 adopts poly-lithium battery; Lettering pen 44 is the refill for ball-point pen of metal tube, and diameter is 2.5mm, length 68mm.
As shown in Figure 2, after the parallel conductor layout of folding Micro flaky connector 52, the power board 20 of embodiment 1, rechargeable battery 3, lettering pen 44 and flaky connector can be built in business card plate 1 like a cork.
The USB flaky connector 51 of embodiment 1 comprises that USB male blade 511, golden finger 5111, cell wall 9112, bottom land plate 5113, USB turn Micro socket 512, USB protective cover 513.
Micro flaky connector 52 comprises Micro male blade 521, parallel conductor layout 522, Micro protective cover 523; The frame for movement of the contact terminal of the insertion socket of Micro male blade 521 and pinout are identical with interface frame for movement and the pinout of the Micro-USB Type B plug of routine, and the thickness of the protective cover of Micro male blade is 3.7mm.Parallel conductor layout 522 is the connecting lines between two Micro male blades 521 of Micro flaky connector 52.
The parallel conductor layout 522 of embodiment 1 be use rolled copper foil as conductor, thickness is the flexible flat cable FFC of 0.15mm.Flexible flat cable FFC number of flexings can reach more than 100,000 times usually, and some even can be up to up to ten million time, the requirement of strength that the bending of the stube cable that uses much larger than existing ordinary plug is ten thousand times.Adopt parallel conductor layout 522 that portable power source and outside being connected to are flexibly connected, improve connection performance.
In other embodiments, parallel conductor layout 522 can also use single-layer flexible printed circuit board (PCB) FPC.
IPhone flaky connector 53 comprises that iPhone male blade 531, iPhone turn Micro socket 532, iPhone protective cover 533.The frame for movement of the contact terminal of the insertion socket of iPhone male blade 531 and pinout are identical with interface frame for movement and the pinout of the iPhone plug of routine, and the thickness of the iPhone protective cover of iPhone male blade is 3.7mm.
In other embodiments, can also used thickness less than Mini-USB Type B flaky connector and the column type flaky connector of 5 millimeters.
The thickness of Micro-USB Type B plug, Mini-USB Type B plug, column type plug and iPhone plug that existing market is common is all greater than 6mm.
The power board 20 of embodiment 1 is provided with charging/discharging control circuit 61, input socket 21, accessory power outlet 22 and relevant components and parts: touch-switch 23, illuminating lamp 24, currency detection lamp 25, indicator lamp 26 and chip inductor 27; Their thickness is all less than 3mm.Currency detection lamp 25 is LED ultraviolet lights.
The business card plate core 2 of embodiment 1 also comprises the fixed mount 43 for fixed power source control panel 20, and fixed mount 43 is with train wheel bridge 431 and side clamping plate 432.Fixed mount 43 adopts the stainless sheet steel manufacturing, and the side clamping plate 432 of fixed mount 43 are welded on the inwall of base plate 11.The technique that is welded and fixed frame 43 of embodiment 1 is laser weld, the energy height of laser weld is concentrated, and can stable regulation, can reduce to greatest extent welding to the impact of the outward appearance of business card plate 1---because the base plate 11 of business card plate 1 is that thickness is the stainless sheet steel of 0.4mm, if other welding procedure is adopted in the welding in base plate 11 inboards, be easy to damage the outer surface of welding position, affect attractive in appearance.
The fixed mount 43 that is welded on base plate 11 inboards is fixed on the power board 20 of business card plate core 2 between base plate 11 and fixed mount 43.Adopt the side clamping plate 432 of the fixed mount 43 of stainless sheet steel manufacturing to be welded on base plate 11.
Contain pcb board for controlling power board 20(, thickness is 0.6mm) thickness less than 6 millimeters, the thickness of all components and parts that power board circuit on power board 20 uses all should be less than 5 millimeters, especially input interface, output interface and inductance element equal thickness larger components and parts usually.
The input socket 21 of embodiment 1 and accessory power outlet 22 are Micro-USB Type B socket, are input interface and the output interfaces of portable power source business card, and thickness is 2.8mm.Because input socket 21 is identical with the interface type of accessory power outlet 22, the Micro flaky connector 52 that is connected with described input interface 64 also can be used for connecting described output interface 63; Avoid placing the different flaky connector of type in limited shell, thereby can more effectively utilize the inner space of portable power source business card.
In other embodiments, the input interface of portable power source business card and output interface can also be have Micro-USB Type B interface, thickness is less than the Micro male blade of 5.0mm, or have Mini-USB Type B interface, thickness is less than Mini-USB Type B socket or the Mini male blade of 5.0mm.
The keypad 41 of embodiment 1 is arranged in the key hole 113 of base plate 11, and the outer surface of the outer surface of keypad 41 and base plate 11 maintains an equal level; One end of flexure strip 42 is fixedly connected with keypad 41, and the other end of flexure strip 42 is fixed on base plate 11 inwalls; The button of the touch-switch 23 of power board 20 just is arranged on the inboard of keypad 41 and flexure strip 42.During keypad 41 when the outside from base plate 11 pushes button hole 113, the outer surface of keypad 41 will move inward with the flexure strip that is connected 42 1 ends, press down touch-switch 23 buttons, make touch-switch 23 be in on-state; When unclamping keypad 41, under the effect of flexure strip 42, the outer surface of keypad 41 will recover to maintain an equal level with the outer surface of base plate 11, and the button of touch-switch 23 makes touch-switch 23 recover off-state resilience.
As shown in Figure 7, the Circuits System that relates in the typical case uses of embodiment 1 comprises that power board circuit 6, cell-phone charging application circuit 7, the battery of the power board 20 of portable power source business card mend electric application circuit 8 and battery extension circuit 9.
The power board circuit 6 of the portable power source business card of embodiment 1 comprises charging/discharging control circuit 61, battery automatic switch-over circuit 62, output interface 63, input interface 64, internal battery interface 65, internal battery 66 and expansion battery interface 67.Charging/discharging control circuit 61 is electrically connected to battery automatic switch-over circuit 62, output interface 63, input interface 64 respectively; Internal battery 66 is connected with internal battery interface 65, internal battery interface 65 be connected battery interface 67 and all be connected with described battery automatic switch-over circuit 62, and be connected with described charging/discharging control circuit 61 by described battery automatic switch-over circuit 62.
Whether battery automatic switch-over circuit 62 can be connected to the expansion battery 92 of suitable outside according to expansion battery interface 67, the battery supply that is connected with charging/discharging control circuit 61 that automaticallyes switch is internal battery 66 or outside expansion battery 92.
Cell-phone charging application circuit 7 comprises out connector 71 and cellular phone power supplies interface 72; Out connector 71 is electrically connected to output interface 63 and cellular phone power supplies interface 72 respectively.Cell-phone charging application circuit 7 is circuit that the portable power source business card application increases in to cell-phone charging the time.
Battery is mended electric application circuit 8 and is comprised input connector 81 and 5V DC power source adapter 82; Input connector 81 is electrically connected to input interface 64 and 5V DC power source adapter 82 respectively.It is the circuit that increase when using external power source to internal battery 66 charging that battery is mended electric application circuit 8.
Battery extension circuit 9 comprises expansion battery interface connector 91 and expansion battery 92; Expansion battery interface connector 91 is electrically connected to expansion battery 92 and expansion battery interface 67 respectively.Battery extension circuit 9 is circuit that the user uses to be increased when expanding battery 92.
When the user will expand battery 92 and connect the expansion battery interface 67 of power board circuit 6 of portable power source business cards by expansion battery interface connector 91, battery automatic switch-over circuit 62 will automatically switch and disconnect and being connected of internal battery 66, and the portable power source business card will directly use expands the power supply that battery 92 provides.
When the expansion battery interface connector 91 that will expand battery 92 as the user separates from expansion battery interface 67, the battery automatic switch-over circuit 62 connection internal battery 66 that will automatically switch, the power supply that the portable power source business card will directly use internal battery 66 to provide.
Charging/discharging control circuit 61 and battery automatic switch-over circuit 62 be available prior art manufacturing all.
The expansion battery interface 67 of embodiment 1 is to design for the little deficiency of battery space that effectively overcomes the portable power source business card.
Because portable power source business card thin thickness of the present utility model, volume are little, the lithium battery capacity that carries is limited, for effectively satisfying the part smart phone user to the needs of large capacity movable power supply, the power board circuit 6 of embodiment 1 is provided with internal battery interface 65, expansion battery interface 67 and the corresponding battery automatic switch-over circuit 62 of being convenient to expand the portable power source electric weight.
The input interface 64 of the power board circuit 6 of embodiment 1 is dual power supply input interfaces, and namely input socket 21 is the input interface 64 of portable power source business card, is also expansion battery interface 67.Input socket 21 is the Micro-USB Type B interfaces with side by side 5 root interface terminals, the 5V electric source line interface terminal (VCC) of the Micro-USB Type B interface of input socket 21 and interface of the ground wire terminal (GND) are the input interface of portable power source business card, be used for being connected with 5V electric source line interface terminal (VCC) and the interface of the ground wire terminal (GND) of standard USB interface, give the internal battery 66 of portable power source business card---be rechargeable battery 3 chargings; Two of the inboards Micro-USB Interface Terminal (ID terminal and VD-terminal) of the Micro-USB Type B interface of input socket 21 is expansion battery interfaces 67 of portable power source business card, is used for being connected with negative terminal with the lithium battery anode terminal of the 3.7V of the expansion battery 92 of portable power source business card outside.By the expansion battery interface 67 of input socket 21, outside expansion battery 92 can provide electric power to the power board circuit 6 of portable power source business card.So design can be supported effectively to enlarge the portable power source business card to the available power of cell-phone charging by changing neatly outside expansion battery 92, effectively satisfies the part smart phone user to the needs of large capacity movable power supply.
The internal battery interface 65 of the power board 20 of embodiment 1 is exactly a pair of positive source pad and the negative terminal pad 15 on pcb board, and they connect respectively internal battery 66---and be positive pole and the negative pole of rechargeable battery 3;
When the portable power source business card of embodiment 1 uses, can put into common card holder or wallet and carry.Utilize card information functional areas 120, the portable power source business card can realize that the information of common business card transmits function vector.
When using the portable power source business card of embodiment 1, open panel, can take out required built-in USB flaky connector 51, Micro flaky connector 52 and iPhone flaky connector 53, mobile phone or external power adapter are connected with the portable power source business card.
When need to be to the internal battery 66 of portable power source business card---be that rechargeable battery 3 is when replenishing electric weight, one end of Micro flaky connector 52 can be inserted input socket 21, the other end of Micro flaky connector 52 is inserted the Micro-USB Type B socket of the afterbody of USB flaky connector 51, USB A matrix shape plug with the head of USB flaky connector 51 is connected with the USB A type socket of power supply adaptor or computer again, can be by internal battery 66 chargings to the portable power source business card of power supply adaptor or computer power.During charging, indicator lamp 26 constantly glimmers, and the existing electric weight of prompting internal battery 66 how much, and electric weight is more, and indicator lamp is bright must be more.
When needs use the portable power source business card to the iPhone cell-phone charging, one end of Micro flaky connector 52 can be inserted accessory power outlet 22, the other end of Micro flaky connector 52 is inserted the Micro-USB Type B socket 532 of the afterbody of iPhone flaky connector 53, iPhone male blade 932 with the head of iPhone flaky connector 53 is connected with iPhone cellular phone power supplies socket again, click the charging/discharging control circuit 61 of touch-switch 23 activating power control panels 20, can use the portable power source business card to the iPhone charging mobile phone battery.After clicking touch-switch 23, indicator lamp 26 will show current internal battery 66 the current residual electric weight what.Dump energy is fewer, and the number of the indicator lamp 26 of lighting is fewer.So, can charge in time for the internal battery 66 of portable power source business card by reminding user.
When the cellular phone power supplies socket is when meeting the Micro-USB Type B interface socket of national standard, one end of Micro flaky connector 52 can be inserted accessory power outlet 22, and the other end of Micro flaky connector 52 is inserted the cellular phone power supplies socket, can open touch-switch 23 and use the portable power source business card to charging mobile phone battery.
When internal battery 66 electric weight of portable power source business card when not enough, the expansion battery interface connector 91 of expanding battery 92 with respective external can be inserted input socket 21, this expansion battery interface connector 91 be Micro-USB Type B interface plug, and the ID terminal of its Micro-USB Type B interface is connected with the VD-terminal with the positive terminal of expanding battery and is connected with negative terminal; After expansion battery interface connector 91 inserts input sockets 21, battery automatic switch-over circuit 62 will automatically switch and disconnect and being connected of internal battery 66, and the portable power source business card will directly use to be expanded power supply that battery 92 provides and be the cell-phone charging of shortage electric power.
After the user completes cell-phone charging, can extract Micro flaky connector 52 plugs from the cellular phone power supplies socket, extract again Micro flaky connector 52 plugs on input socket 21, after this, battery automatic switch-over circuit 62 will automatically switch again and connect internal battery 66, use internal battery 66 to provide electric power as the portable power source business card.
Double-click touch-switch 23, will connect the circuit of illuminating lamp 24, use the illumination functions of portable power source business card; Again double-click touch-switch 23, can close the circuit of illuminating lamp 24.
After clicking touch-switch 23, also can light currency detection lamp 25, and after lighting the time of appointment autoshutdown, currency detection lamp 25 is ultraviolet lights, can be used for currency examine.
In the shell 1 of the portable power source business card of embodiment 1, also be provided with lettering pen 44; The lettering pen 44 of embodiment 1 is that diameter is the metal refill for ball-point pen of 2.5mm; Be provided with elastic ring 441 on the penholder of lettering pen 44; The external diameter of elastic ring 441 is a bit larger tham the recess width between rechargeable battery 3 and base plate 11 sidewalls; Utilize the elasticity of elastic ring 441, lettering pen 44 can be fixed in base plate 11, and can when needs lettering pen 44, take out and use.
In other embodiments, lettering pen 44 can also be gel ink pen, free ink pen, pencil, erasable pen.Erasable pen can be erasable gel ink pen or erasable ball pen, erasable free ink pen.
The erasable note plate 45 of use embodiment 1 is write account need not be wasted paper, also need not expend electric power, environmental protection.
In other embodiments, the plastics write thin film of note plate 45 uses can be that other uses BOPP film or PET film to be base material, matt film that writing quality is good; Note plate 45 can also be the viscose glue Notepaper, and there is adhesive sticker at the back side of viscose glue Notepaper, and Pasting is on the surface of business card plate 1.
Because the mobile phone portable power source of portable power source business card and lettering pen and note plate are popular common tools, can often be used by the user, can make the user deepen continuously impression to portable power source business card issuer in Reusability, effectively transmit company information, enlarge market clout, enhance the reputation, the enterprise image, attract potential customers, effectively realize the purpose of name card for business.
Fig. 9 is the Mini flaky connector structural representation of embodiment 2;
The Mini flaky connector 54 of embodiment 2 comprises that Mini male blade 541, Mini turn Micro socket 542, Mini protective cover 543.The frame for movement of the contact terminal of the insertion socket of Mini male blade 541 and pinout are identical with interface frame for movement and the pinout of the Mini-USB Type B plug of routine; The thickness of the Mini protective cover 543 of Mini flaky connector 54 is 3.7mm.
Mini-USB Type B plug is one of common mobile phone portable power source plug that meets national standard, and the thickness of the Mini-USB Type B plug that existing market is common is greater than 6mm.
Figure 10 is the cylinder interface sheet connector construction schematic diagram of embodiment 3;
The cylinder interface flaky connector 55 of embodiment 3 comprises that cylinder interface male blade 551, cylinder interface turn Micro socket 552, cylinder protecting cover for joint 553.The frame for movement of the contact terminal of the insertion socket of cylinder interface male blade 551 and pinout are identical with interface frame for movement and the pinout of the column type plug of routine; The thickness of the cylinder protecting cover for joint 553 of cylinder interface shape connector 55 is 3.7mm.
The column type plug is one of common mobile phone portable power source plug that meets national standard, and the thickness of the column type plug that existing market is common is greater than 6mm.
because the mobile phone portable power source patchplug that meets existing standard comprises USB A type plug, Micro-USB Type B plug, Mini-USB Type B plug, column type plug and iPhone plug, wherein, four kinds of fronts plug meets national standard, the iPhone plug is de facto standard, therefore, five kinds of flaky connectors that the utility model proposes: USB flaky connector 51, Micro flaky connector 52, Mini flaky connector 54, cylinder interface flaky connector 55, iPhone flaky connector 53, has good versatility, all be can satisfy and the portable power source of existing standard and the connection request of mobile phone met.
Figure 11 is the battery switching circuit structured flowchart of embodiment 4;
The battery automatic switch-over circuit 62 of embodiment 4 comprises ON-OFF control circuit 621, electronic switch 622, unilateral diode 623 and electric capacity 624.Electronic switch 622 is connected with internal battery interface 65, and ON-OFF control circuit 621 is connected with expansion battery interface 67 and electronic switch 622.
The internal battery interface 65 that connects internal battery 66 positive terminals connects the output interface Vout of battery automatic switch-over circuits 62 by electronic switch 622, namely electronic switch 622 is connected between the output interface Vout of the internal battery interface 65 of internal battery 66 and battery automatic switch-over circuit 62.
The output interface Vout of the battery automatic switch-over circuit 62 of embodiment 5 is connected with the charging/discharging control circuit 61 of portable power source.
The battery automatic switch-over circuit 62 of embodiment 5 also comprises an electric capacity of voltage regulation 624, and an end of electric capacity 624 connects the output interface Vout of above-mentioned battery automatic switch-over circuit 62, the other end ground connection of electric capacity 624.The effect of this electric capacity 624 is that battery switches in of short duration process, discharges electric weight, ensures that the output voltage of battery automatic switch-over circuit 62 output interface Vout is unlikely to fall down, and when guaranteeing to carry out the battery switching, remains output voltage stabilization.
The electronic switch 622 of embodiment 5 adopts field-effect transistor to realize switching function, has improved sensitivity and controllability that battery switches.
In other embodiments, electronic switch 622 can also be realized switching function with bipolar transistor.
ON-OFF control circuit 621 adds suitable voltage or removes this voltage by the transistorized grid of being on the scene effect, realizing the control to electronic switch 622.
When the user does not access expansion battery 92, do not have voltage to be added on the grid of field-effect transistor, the field-effect transistor conducting, namely electronic switch 622 is in conducting state, and internal battery 66 output voltages are to output interface Vout.
When the user will expand battery 92 insertion, add pinch-off voltage by ON-OFF control circuit 621 to field effect transistor gate, field-effect transistor enters cut-off state, be that electronic switch 622 switches to dissengaged positions, internal battery 66 disconnections are connected with output interface Vout's, and expansion battery 92 output voltages are to output interface Vout.
Battery automatic switch-over circuit 62 of the present utility model adopts electrical control fully, and is convenient and sensitive, guarantees that battery switches in time, provides the work electric weight for portable power source incessantly.
Figure 12 is the concrete battery switching circuit functional unit circuit diagram of embodiment 5;
The ON-OFF control circuit 621 of embodiment 5 is made of divider resistance 621.Divider resistance 621 adds suitable voltage or removes this voltage by the transistorized grid of being on the scene effect, realizing the control to electronic switch 622.
In other embodiments, ON-OFF control circuit 621 also can adopt voltage comparator to consist of, the voltage of voltage comparator by judging that relatively expansion battery 92 is added on expansion battery interface 67 by expansion battery interface connector 91, grid to field-effect transistor adds suitable voltage or removes this voltage, thereby realization is to the control of electronic switch 622.
Above-described embodiment only is used for description and interpretation the utility model, but not is used for restriction the utility model.For a person skilled in the art, can modify to the technical scheme that aforementioned each embodiment puts down in writing, perhaps part technical characterictic wherein is 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 domain of the present utility model.
Claims (10)
1. a portable power source business card, comprise a business card plate, it is characterized in that: also comprise business card plate core; The size of described business card plate and common business card measure-alike: width is 50-56mm, and length is 85-91mm; Described business card plate is with card information functional areas and a storage tank; Described business card plate core comprises power board and the rechargeable battery of mobile phone portable power source; Described business card plate core is placed in described storage tank.
2. portable power source business card as claimed in claim 1 is characterized in that being provided with the card information content vector on the described card information functional areas of described business card plate; Described card information content vector can be the card information content shaggy block of described business card plate outer surface, or card information content printing block, or is printed with the self-adhesive plastic film of card information content.
3. portable power source business card as claimed in claim 1, is characterized in that the described power board of described business card plate core comprises charging/discharging control circuit, internal battery interface, input interface and output interface.
4. portable power source business card as claimed in claim 1, it is characterized in that: described business card plate comprises base plate and panel; Described storage tank is arranged on described base plate; Be provided with delivery outlet on described storage tank; The described output interface of described power board can connect outside mobile phone to be charged by the described delivery outlet of described storage tank.
5. as claim 1,4 described portable power source business cards, it is characterized in that: described business card plate core also comprises the fixed mount for fixing described power board, and described fixed mount adopts the metal manufacturing, and is welded in the described storage tank of described base plate; Described power board is arranged between described fixed mount and described base plate.
6. portable power source business card as claimed in claim 1, it is characterized in that: the described business card plate core of described portable power source business card also comprises flaky connector; The thickness of described flaky connector is less than the thickness of described business card plate body; Described flaky connector is built in the described storage tank of described business card plate;
Described flaky connector comprises a thickness at least less than USB flaky connector, Micro flaky connector, Mini flaky connector, cylinder interface flaky connector or the iPhone flaky connector of 5 millimeters, and they are respectively with USB male blade, Micro male blade, Mini male blade, column type male blade or iPhone male blade;
The frame for movement of the contact terminal of the insertion socket of described Micro male blade and pinout are identical with interface frame for movement and the pinout of the Micro-USB Type B plug of routine; The thickness of the Micro protective cover of Micro flaky connector is less than 5mm;
The frame for movement of the contact terminal of the insertion socket of described Mini-USB Type B male blade and pinout are identical with interface frame for movement and the pinout of the Mini-USB Type B plug of routine; The thickness of the Mini protective cover of described Mini flaky connector is less than 5mm;
The frame for movement of the contact terminal of the insertion socket of described column type male blade and pinout are identical with interface frame for movement and the pinout of the column type plug of routine; The thickness of the cylinder protecting cover for joint of described cylinder interface flaky connector is less than 5mm;
The frame for movement of the contact terminal of the insertion socket of described iPhone male blade and pinout are identical with interface frame for movement and the pinout of the iPhone plug of routine, and the thickness of the iPhone protective cover of described iPhone flaky connector is less than 5mm;
Described USB male blade comprises a grooved Interface Terminal, and described grooved Interface Terminal comprises bottom land plate and cell wall, and the thickness of described bottom land plate is 1.8-2.5mm; Described cell wall is arranged on top, described bottom land plate both sides, the height of described cell wall is 0.7-2.0mm, described bottom land plate upper surface is provided with golden finger---and be interface pin, the pinout of interface pin is identical with the pinout of the interface pin of standard USB A type plug; The USB protective cover thickness of described USB flaky connector is less than 5.0mm;
Described flaky connector comprises a connecting line, and described connecting line is parallel conductor layout; Described connecting line is connected with described male blade.
7. as claim 1,3 described portable power source business cards, it is characterized in that: described power board also is provided with expansion battery interface and battery automatic switch-over circuit, and described charging/discharging control circuit is electrically connected to battery automatic switch-over circuit, output interface, input interface respectively; Described internal battery is connected with described internal battery interface, described internal battery interface be connected the expansion battery interface and all be connected with described battery automatic switch-over circuit, and be connected with described charging/discharging control circuit by described battery automatic switch-over circuit; Described battery automatic switch-over circuit comprises ON-OFF control circuit and electronic switch, and described electronic switch is connected with described internal battery interface, and described ON-OFF control circuit is connected with described expansion battery interface and described electronic switch; Described input interface is the dual power supply input interface---being the described input interface of described portable power source business card, is also described expansion battery interface; Described dual power supply input interface is Micro-USB Type B interface or Mini-USB Type B interface, the outside two root interface terminals of described dual power supply input interface---to be 5V electric source line interface terminal and interface of the ground wire terminal---the be Interface Terminal of the 5V power and ground of standard USB interface is as the input interface of the 5V power supply of standard USB interface; Two of the inboards of described dual power supply input interface Micro-USB Type B Interface Terminal---in ID terminal, VD-terminal and VD+ terminal two---is the described expansion battery interface of described portable power source business card, is connected with negative terminal with the lithium battery anode terminal of the 3.7V of outside expansion battery respectively.
8. portable power source business card as claimed in claim 3, is characterized in that a pair of positive source pad and negative terminal pad on described internal battery interface or a pair of pcb board, and they connect respectively positive pole and the negative pole of described internal battery; Or thickness opens the described panel of described business card plate less than the battery tray with anodal and negative pole metal interface terminal of 6.0mm, can put into or take out described internal battery from described battery tray.
9. portable power source business card as claimed in claim 1, it is characterized in that: described portable power source business card also comprises a note plate, described note plate is arranged on the described business card plate outer surface at the back side, described card information functional areas; Described note plate is viscose glue Notepaper or erasable note plate; There is adhesive sticker at the back side of described viscose glue Notepaper, and sticks on described sheet-type enclosure surface; Be provided with the plastics write thin film on described erasable note plate, the handwriting ink on described plastics write thin film can be wiped with erasing rubber easily, thereby can Palingraphia account on described erasable note plate.
10. as claim 1,3 described portable power source business cards, it is characterized in that: the thickness of described business card plate is 3.0-7.0mm; Described base plate and described panel are made less than the sheet metal of 0.6 millimeter by wall thickness; The thickness of described power board and described rechargeable battery is all less than 6 millimeters; The inductance that described power board uses is the chip inductor of thickness less than 5 millimeters; The thickness of described input interface and described output interface is all less than 5.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220613580 CN203004601U (en) | 2012-11-20 | 2012-11-20 | Mobile power supply business card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220613580 CN203004601U (en) | 2012-11-20 | 2012-11-20 | Mobile power supply business card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203004601U true CN203004601U (en) | 2013-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220613580 Expired - Fee Related CN203004601U (en) | 2012-11-20 | 2012-11-20 | Mobile power supply business card |
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| CN (1) | CN203004601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104734213A (en) * | 2013-12-18 | 2015-06-24 | 西安恒飞电子科技有限公司 | Mobile power pack with horizontal ruler |
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2012
- 2012-11-20 CN CN 201220613580 patent/CN203004601U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104734213A (en) * | 2013-12-18 | 2015-06-24 | 西安恒飞电子科技有限公司 | Mobile power pack with horizontal ruler |
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| 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: 20130619 Termination date: 20171120 |