CN107453443A - A kind of portable power source with lanyard - Google Patents
A kind of portable power source with lanyard Download PDFInfo
- Publication number
- CN107453443A CN107453443A CN201710828936.7A CN201710828936A CN107453443A CN 107453443 A CN107453443 A CN 107453443A CN 201710828936 A CN201710828936 A CN 201710828936A CN 107453443 A CN107453443 A CN 107453443A
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- China
- Prior art keywords
- charging
- power source
- portable power
- transmission line
- housing unit
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- 238000007600 charging Methods 0.000 claims abstract description 134
- 230000005540 biological transmission Effects 0.000 claims abstract description 48
- 239000000725 suspension Substances 0.000 abstract description 5
- 238000003780 insertion Methods 0.000 abstract description 4
- 230000037431 insertion Effects 0.000 abstract description 4
- 238000003860 storage Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of portable power source with lanyard, including housing unit, battery and pcb board are provided with housing unit, the first charging inlet for charging the battery and the second charging inlet for electron equipment charge are provided with pcb board；Portable power source also includes Charging transmission line, and one end of Charging transmission line electrically connects with pcb board, and the other end of Charging transmission line is provided with charging plug, and the reception hole for storing charging plug is provided with housing unit；A part for Charging transmission line is fixed on housing unit, and another part of Charging transmission line is exposed on the outside of housing unit, when charging plug is inserted in reception hole, forms the suppending hole for hanging portable power source.The present invention can be such that data wire is carried with housing unit by the way that Charging transmission line is arranged on housing unit, and in charging plug insertion reception hole after form suppending hole, can power supply suspension storage easy to remove.
Description
Technical field
The present invention relates to portable power source technical field, more particularly to a kind of portable power source with lanyard.
Background technology
Portable intelligent electronic equipment is (such as：Mobile phone, tablet personal computer etc.) reach human hand one the even state of multi-section, intelligence
The power consumption of energy electronic equipment is high, makes portable power source also increasingly by the pro-gaze of consumer.
But portable power source electron equipment charge function causes to disappear, it is necessary to carrying with a data lines could realize
The charging accessories that expense person's needs carry are relatively more, and lack fixed or suspension function, and function is relatively simple, and is not easy to
Carry with and place.
Thus prior art could be improved and improve.
The content of the invention
In view of in place of above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of portable power source with lanyard,
Its data wire is arranged on portable power source, is easy to carry with, and can hang saving parking space.
In order to achieve the above object, this invention takes following technical scheme：
A kind of portable power source with lanyard, including housing unit, battery and pcb board are provided with the housing unit, institute
State battery to electrically connect with pcb board, the first charging inlet for charging the battery is provided with the pcb board and for electron
Second charging inlet of equipment charge, first charging inlet and the second charging inlet expose to housing unit；The movement
Power supply also includes Charging transmission line, and one end of the Charging transmission line electrically connects with pcb board, the other end of the Charging transmission line
Charging plug is provided with, the reception hole for storing the charging plug is provided with the housing unit；The charging transmission
A part for line is fixed on housing unit, and another part of the Charging transmission line is exposed on the outside of housing unit, its is exposed
Partial length is more than the bearing of Charging transmission line to the distance of reception hole, forms the suppending hole for hanging portable power source.
In the described portable power source with lanyard, the housing unit includes the first housing, the second housing and center, described
First housing and the second housing are covered with center respectively, and a part for the Charging transmission line is fixed on center, the storage
Hole position on center, be provided with the center first through hole for being passed through for the first charging inlet and the second charging inlet and
Second through hole.
In the described portable power source with lanyard, the center is rectangular, during the bearing of the Charging transmission line is located at
In the first side of frame, the reception hole, first through hole and the second through hole are located on the side adjacent with first side.
In the described portable power source with lanyard, reticulate pattern is provided with the outside of first housing and the second housing.
In the described portable power source with lanyard, first charging inlet is lightning interfaces, Micro USB connect
Mouth or Typc-C interfaces, second charging inlet are the interfaces of USB 2.0.
The described portable power source with lanyard, in addition to the first charging inlet or the external number of the second charging inlet grafting
According to line.
In the described portable power source with lanyard, the width of the data wire is identical with the width of center.
In the described portable power source with lanyard, intelligent identification module is provided with the charging plug, the intelligence is known
Other module includes USB identification chips, resistance, the first electric capacity and the second electric capacity, and the DP pin connection charging of the USB identification chips is inserted
The D+ pin of head, the D- pin of the DM pin connection charging plug of USB identification chips, the VDD pin of USB identification chips are filled by resistance connection
The other end of electric transmission line, one end of the V+ pin of charging plug and the second electric capacity, also by the first capacity earth, the charging is inserted
V- pin, the other end of the second electric capacity and the GND pin of USB identification chips of head are grounded.
In the described portable power source with lanyard, the USB identification chips use model RH7901A intelligent chip.
Compared to prior art, the portable power source provided by the invention with lanyard, including housing unit, the housing unit
In be provided with battery and pcb board, the battery electrically connects with pcb board, be provided with the pcb board for charge the battery
One charging inlet and the second charging inlet for electron equipment charge, outside first charging inlet and the second charging inlet
It is exposed to housing unit；The portable power source also includes Charging transmission line, and one end of the Charging transmission line electrically connects with pcb board,
The other end of the Charging transmission line is provided with charging plug, is provided with the housing unit for storing the charging plug
Reception hole；A part for the Charging transmission line is fixed on housing unit, and another part of the Charging transmission line is exposed
Length in housing unit outside, its exposed parts is more than the bearing of Charging transmission line to the distance of reception hole, is inserted in charging
When in head insertion reception hole, the suppending hole for hanging portable power source is formed.The present invention by Charging transmission line by being arranged at shell
On body component, data wire can be made to be carried with housing unit, and rear formation suppending hole in charging plug insertion reception hole, can
Power supply easy to remove suspension storage, it is easy to portable power source being suspended on bag and wraps, and portable power source is hung vertically and also saved
Parking space.
Brief description of the drawings
Fig. 1 is the positive structure schematic of the portable power source provided by the invention with lanyard.
Fig. 2 is the decomposing schematic representation of the portable power source provided by the invention with lanyard.
Fig. 3 is the end structure illustration of the portable power source provided by the invention with lanyard.
Fig. 4 is the circuit diagram of the intelligent identification module of the portable power source provided by the invention with lanyard.
Embodiment
In view of in place of above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of portable power source with lanyard,
Its data wire is arranged on housing unit, data wire can be made to be carried with housing unit, without additionally with band data wire, using
It is convenient, and data wire is easy to hang portable power source, while being easy to carry, also saves parking space.
To make the purpose of the present invention, technical scheme and effect clearer, clear and definite, develop simultaneously embodiment pair referring to the drawings
The present invention is further described.It should be appreciated that specific embodiment described herein is not used to only to explain the present invention
Limit the present invention.
Portable power source provided by the invention with lanyard be adapted to be suspended on hook bag wrap it is easy to carry and store.Refer to
Fig. 1, Fig. 2 and Fig. 3, the portable power source provided by the invention with lanyard include housing unit 10, and the big of the housing unit 10 is less than
Mobile phone size is similar, and it is simple generous.Battery 20 and pcb board 30, the battery 20 and PCB are provided with the housing unit 10
Plate 30 electrically connects, and battery 20 is located at the side of pcb board 30.
The first charging inlet 301 and the second charging inlet 302 are provided with the pcb board 30, the first charging inlet 301 is used
Charged in battery 20, when the first charging inlet 301 connects power supply, portable power source gives battery by the first charging inlet 301
20 chargings, when the first charging inlet 301 connects electronic equipment, discharged by battery 20 and electronic equipment is charged.Second charging
Mouth 302 is used for electron equipment charge.
In the present embodiment, the charging inlet 302 of the first charging inlet 301 and second exposes to housing unit 10, so as to
In the first charging inlet 301 and the second charging inlet 302 connection power supply and electronic equipment.First charging inlet 301 is
Lightning interfaces, Micro USB interfaces or Typc-C interfaces, second charging inlet 302 are the interfaces of USB 2.0, are used
Family can selectively be bought as needed.
Electric power management circuit is provided with the pcb board 30, discharge and recharge intelligent control that can intelligently to battery 20, power supply turns
Rate is high, also with protection circuit, is advantageous to protect battery 20, extends the life-span of battery 20.Due to the electric power management circuit simultaneously
The protection point of non-invention, is not also described further herein.Certainly, portable power source of the invention can also be used existing portable power source to commonly use
Electric power management circuit.
It is preferred that the portable power source also includes Charging transmission line 303, one end of the Charging transmission line 303 and pcb board
30 electrical connections, the other end of the Charging transmission line 303 are provided with charging plug 304, use are provided with the housing unit 10
Under the reception hole 1031 for storing the charging plug 304, normality, the charging plug 304 is inserted in reception hole 1031, is easy to
Charging transmission line 303 is carried with portable power source, and may also function as and prevent 304 contaminated effect of charging plug.
Please continue to refer to Fig. 1 to Fig. 3, a part for the Charging transmission line 303 is fixed on housing unit 10, described to fill
Another part of electric transmission line 303 exposes to the outside of housing unit 10, the length of its exposed parts is more than Charging transmission line 303
Bearing, when charging plug is inserted in reception hole, forms the suspension for hanging portable power source to the distance of reception hole 1031
Hole, some is located in housing unit 10 Charging transmission line 303, with the pad solder on pcb board 30, works as charging plug
During 304 connection electronic equipment, the function of electron equipment charge is realized.
The housing unit 10 includes the first housing 101, the second housing 102 and center 103, the He of the first housing 101
Second housing 102 covers with center 103 respectively, forms the space for accommodating battery 20 and pcb board 30.The Charging transmission line 303
A part be fixed on center 103, the reception hole 1031 is located on center 103, is provided with the center 103 for supplying
The through hole 1033 of first through hole 1032 and second that first charging inlet 301 and the second charging inlet 302 pass through, makes the first charging
The charging inlet 302 of mouth 301 and second leaks outside in outside center 103.Such as Fig. 1 visual angle, the bearing position of the Charging transmission line 303
In the side of center 103, the reception hole 1031, the through hole 1033 of first through hole 1032 and second are located at the bottom of center 103.
Please continue to refer to Fig. 1 to Fig. 3, the center 103 is rectangular, during the bearing of the Charging transmission line 303 is located at
In the first side of frame 103, the through hole 1033 of first through hole 1032 and second is located on the side adjacent with first side.It is excellent
Selection of land, the data wire are in flat, and its width is identical with the width of center 103, the surface of data wire and the surface of center 103
Concordantly, data wire is matched with the external form of center 103, further lift the outward appearance of portable power source.
Preferably, the outside of the housing 102 of the first housing 101 and second is provided with reticulate pattern, reticulate pattern covering first shell
The housing 102 of body 101 and second, the texture of housing unit 10 can be lifted, but also there is anti-skidding effect, lift the sense of touch of housing,
Improve Consumer's Experience.The charge function that button 305 is used to open portable power source, the center are additionally provided with the center 103
Some indicator lamp (not shown)s also can be set on 103, user indicates dump energy of portable power source etc..
Further, the portable power source of the invention with lanyard also includes and the first charging inlet 301 or the second charging
The external data wire (not shown) of 302 grafting of mouth, portable power source is charged simultaneously to two electronic equipments, add and fill
Electrical efficiency.
Further in embodiment, the portable power source of the invention with lanyard may also include crossover sub, such as Micro usb
Turn lightning adapters, lightning turn Micro usb switching it is first-class, user need to only buy a mobile electricity of the invention
Source, the electronic equipment with regard to that can match distinct interface, reduces the purchase cost of user, and reduces data wire.
In addition, the portable power source with lanyard of the present invention also has USB interface automatic identification function, also referring to Fig. 2
And Fig. 4, in the portable power source of the present invention, intelligent identification module 40 is provided with the charging plug, together with charging plug
It is encapsulated as an entirety.The intelligent identification module 40 includes USB identification chips U1, resistance R1, the electricity of the first electric capacity C1 and second
Hold C2, the D+ pin of the DP pin connection charging plug 304 of the USB identification chips U1, USB identification chips U1 DM pin connection charging
The D- pin of plug 304, USB identification chips U1 VDD pin are inserted by the other end of resistance R1 connections Charging transmission line 303, charging
First 304 V+ pin and the second electric capacity C2 one end, also by the first electric capacity C1 be grounded, the V- pin of the charging plug 304, second
The electric capacity C2 other end and USB identification chips U1 GND pin are grounded.
In the present embodiment, the USB identification chips use model RH7901A intelligent chip, the resistance of the resistance
For 47 ohm, the core of the Charging transmission line only has positive-negative power line, and its one end is directly welded with V+, V- pad on pcb board
Connect, by the automatic identification different brands mobile phone of intelligent identification module 40, the maximum charging current agreement of tablet personal computer equipment, be easy to
Electronic equipment draws electric current from the portable power source, quick charge, saves the various brands smart machine charging interval.And this hair
Bright Charging transmission line only needs positive-negative power wire core, cable cost is saved compared with traditional charging data line, and filling
When electric transmission line welds with pcb board, two pad points are only needed, production welding can be more simple and convenient, and operating efficiency is high.
Compared with prior art the invention has the advantages that：
1st, the present invention can be such that data wire is taken with housing unit by the way that Charging transmission line is arranged on housing unit
Band, and in charging plug insertion reception hole after form suppending hole, can power supply easy to remove suspension storage, be easy to portable power source
It is suspended on bag to wrap, and portable power source is hung vertically and also saves parking space.
2nd, the present invention passes through intelligent identification module automatic identification charging plug and crossover sub, automatic identification different brands electricity
The charge protocol of sub- equipment, is easy to electronic equipment to remove electricity with maximum current, reaches the purpose of quick charge.And the present invention fill
Electric transmission line only needs positive-negative power wire core, cable cost is saved compared with traditional charging data line, and transmit in charging
When line welds with pcb board, two pad points are only needed, production welding can be more simple and convenient, and operating efficiency is high.
3rd, the present invention sets reticulate pattern in the outside of the first housing and the second housing, improves the texture of housing unit, and
The reticulate pattern also has anti-skidding effect, lifts the sense of touch of housing, improves Consumer's Experience.
4th, portable power source of the invention also has the characteristics of compact-sized, aesthetic in appearance, market competitive power is strong.
It is understood that for those of ordinary skills, can be with technique according to the invention scheme and its hair
Bright design is subject to equivalent substitution or change, and all these changes or replacement should all belong to the guarantor of appended claims of the invention
Protect scope.
Claims (9)
- A kind of 1. portable power source with lanyard, it is characterised in that including housing unit, be provided with the housing unit battery and Pcb board, the battery are electrically connected with pcb board, and the first charging inlet and use for charging the battery are provided with the pcb board In the second charging inlet of electron equipment charge, first charging inlet and the second charging inlet expose to housing unit； The portable power source also includes Charging transmission line, and one end of the Charging transmission line electrically connects with pcb board, the Charging transmission line The other end be provided with charging plug, the reception hole for storing the charging plug is provided with the housing unit；It is described A part for Charging transmission line is fixed on housing unit, and another part of the Charging transmission line is exposed to outside housing unit Side, the length of its exposed parts are more than the bearing of Charging transmission line to the distance of reception hole, are formed for hanging portable power source Suppending hole.
- 2. the portable power source according to claim 1 with lanyard, it is characterised in that the housing unit includes first shell Body, the second housing and center, first housing and the second housing cover with center respectively, a part for the Charging transmission line It is fixed on center, the reception hole is located on center, is provided with the center for being filled for the first charging inlet and second The first through hole and the second through hole that electrical interface passes through.
- 3. the portable power source according to claim 2 with lanyard, it is characterised in that the center is rectangular, the charging The bearing of transmission line is located in the first side of center, and the reception hole, first through hole and the second through hole are located at and the first side On the adjacent side in face.
- 4. the portable power source according to claim 2 with lanyard, it is characterised in that first housing and the second housing Outside is provided with reticulate pattern.
- 5. the portable power source with lanyard according to Claims 1-4 any one, it is characterised in that first charging Interface is lightning interfaces, Micro USB interfaces or Typc-C interfaces, and second charging inlet is that USB 2.0 connects Mouthful.
- 6. the portable power source according to claim 5 with lanyard, it is characterised in that also include and the first charging inlet or the The external data wire of two charging inlet grafting.
- 7. the portable power source according to claim 2 with lanyard, it is characterised in that the width of the data wire and center Width is identical.
- 8. the portable power source according to claim 1 with lanyard, it is characterised in that be provided with intelligence on the charging plug Identification module, the intelligent identification module include USB identification chips, resistance, the first electric capacity and the second electric capacity, the USB identifications The D+ pin of the DP pin connection charging plug of chip, the D- pin of the DM pin connection charging plug of USB identification chips, USB identification chips VDD pin the other end of Charging transmission line, one end of the V+ pin of charging plug and the second electric capacity are connected, also by the by resistance One capacity earth, the GND pin of the V- pin of the charging plug, the other end of the second electric capacity and USB identification chips are grounded.
- 9. the portable power source according to claim 8 with lanyard, it is characterised in that the USB identification chips use model For RH7901A intelligent chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710828936.7A CN107453443A (en) | 2017-09-14 | 2017-09-14 | A kind of portable power source with lanyard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710828936.7A CN107453443A (en) | 2017-09-14 | 2017-09-14 | A kind of portable power source with lanyard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107453443A true CN107453443A (en) | 2017-12-08 |
Family
ID=60495626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710828936.7A Pending CN107453443A (en) | 2017-09-14 | 2017-09-14 | A kind of portable power source with lanyard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107453443A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202384795U (en) * | 2011-12-23 | 2012-08-15 | 深圳市哈里通实业有限公司 | Movable power supply with self-charging intelligent recognition function |
| CN203813481U (en) * | 2014-04-11 | 2014-09-03 | 深圳市哈里通实业有限公司 | Mobile power source capable of automatically recognizing terminals to charge terminals and adapting to OTG systems of terminals |
| CN205304294U (en) * | 2015-12-14 | 2016-06-08 | 深圳华升宝科技有限公司 | Dustproof dampproofing portable power source of suspension type |
| CN205544409U (en) * | 2016-02-03 | 2016-08-31 | 贵州贵业科技有限公司 | Intelligent recognition compatible type quick charge line |
| CN207504588U (en) * | 2017-09-14 | 2018-06-15 | 深圳市乔威电源有限公司 | A kind of mobile power with lanyard |
-
2017
- 2017-09-14 CN CN201710828936.7A patent/CN107453443A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202384795U (en) * | 2011-12-23 | 2012-08-15 | 深圳市哈里通实业有限公司 | Movable power supply with self-charging intelligent recognition function |
| CN203813481U (en) * | 2014-04-11 | 2014-09-03 | 深圳市哈里通实业有限公司 | Mobile power source capable of automatically recognizing terminals to charge terminals and adapting to OTG systems of terminals |
| CN205304294U (en) * | 2015-12-14 | 2016-06-08 | 深圳华升宝科技有限公司 | Dustproof dampproofing portable power source of suspension type |
| CN205544409U (en) * | 2016-02-03 | 2016-08-31 | 贵州贵业科技有限公司 | Intelligent recognition compatible type quick charge line |
| CN207504588U (en) * | 2017-09-14 | 2018-06-15 | 深圳市乔威电源有限公司 | A kind of mobile power with lanyard |
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| PB01 | Publication | ||
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Application publication date: 20171208 |