CN207504588U - A kind of mobile power with lanyard - Google Patents
A kind of mobile power with lanyard Download PDFInfo
- Publication number
- CN207504588U CN207504588U CN201721179408.5U CN201721179408U CN207504588U CN 207504588 U CN207504588 U CN 207504588U CN 201721179408 U CN201721179408 U CN 201721179408U CN 207504588 U CN207504588 U CN 207504588U
- Authority
- CN
- China
- Prior art keywords
- charging
- mobile power
- transmission line
- housing unit
- lanyard
- 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.)
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of mobile powers with lanyard, and including housing unit, battery and pcb board are provided in housing unit, and the first charging interface for charging the battery and the second charging interface for electron equipment charge are provided on pcb board；Mobile power further includes Charging transmission line, and one end of Charging transmission line is electrically connected 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 on 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 into reception hole, forms the suppending hole for hanging mobile power.The utility model can be such that data line is carried with housing unit by the way that Charging transmission line is set on housing unit, and charging plug is inserted into rear formation suppending hole in reception hole, can power supply suspension storage easy to remove.
Description
Technical field
The utility model is related to mobile power technical field, more particularly to a kind of mobile power with lanyard.
Background technology
Portable intelligent electronic equipment is (such as：Mobile phone, tablet computer etc.) reach human hand one the even state of multi-section, intelligence
The power consumption of energy electronic equipment is high, makes mobile power also increasingly by the pro-gaze of consumer.
However mobile power electron equipment charge function, needing to carry a data lines could realize, cause to disappear
Expense person needs the charging accessories carried relatively more, and lacks fixed or suspension function, and function is relatively simple, and is not easy to
It carries and places.
Thus the prior art could be improved and improve.
Utility model content
Part in view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of mobile electricity with lanyard
Source, data line are set on mobile power, convenient for carrying, and can hang saving parking space.
In order to achieve the above object, the utility model takes following technical scheme：
A kind of mobile power with lanyard including housing unit, is provided with battery and pcb board, institute in the housing unit
It states battery to be electrically connected with pcb board, the first charging interface for charging the battery is provided on the pcb board and for electron
Second charging interface of equipment charge, first charging interface and the second charging interface expose to housing unit；The movement
Power supply further includes Charging transmission line, and one end of the Charging transmission line is electrically connected 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 on 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 mobile power.
In the mobile power with lanyard, the housing unit includes first shell, second shell and center, described
First shell and second shell are closed respectively with center lid, and a part for the Charging transmission line is fixed on center, the storage
Hole is located on center, be provided on the center first through hole for being passed through for the first charging interface and the second charging interface and
Second through-hole.
In the mobile power 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 mobile power with lanyard, reticulate pattern is provided on the outside of the first shell and second shell.
In the mobile power with lanyard, first charging interface is lightning interfaces, Micro USB connect
Mouth or Typc-C interfaces, second charging interface are 2.0 interfaces of USB.
The mobile power with lanyard further includes the external number with the first charging interface or the second charging interface grafting
According to line.
In the mobile power with lanyard, the width of the data line and center it is of same size.
In the mobile power with lanyard, intelligent identification module is provided on the charging plug, the intelligence is known
Other module includes USB identification chips, resistance, the first capacitance and the second capacitance, and the DP feet connection charging of the USB identification chips is inserted
The D+ feet of head, the D- feet of the DM feet connection charging plug of USB identification chips, the VDD feet of USB identification chips are filled by resistance connection
The other end of electric transmission line, one end of the V+ feet of charging plug and the second capacitance, also by the first capacity earth, the charging is inserted
V- feet, the other end of the second capacitance and the GND feet of USB identification chips of head are grounded.
In the mobile power with lanyard, the USB identification chips use the intelligent chip of model RH7901A.
Compared to the prior art, the mobile power provided by the utility model with lanyard, including housing unit, the housing
Battery and pcb board are provided in component, the battery is electrically connected with pcb board, is provided with to charge the battery on the pcb board
The first charging interface and the second charging interface for electron equipment charge, first charging interface and the second charging
Mouth exposes to housing unit；The mobile power further includes Charging transmission line, and one end and the pcb board of the Charging transmission line are electrically connected
It connects, the other end of the Charging transmission line is provided with charging plug, is provided with to store the charging on the housing unit
The reception hole of plug；A part for the Charging transmission line is fixed on housing unit, another part of the Charging transmission line
Expose on the outside of housing unit, bearing that the length of its exposed parts is more than Charging transmission line is to the distance of reception hole, filling
When plug is inserted into reception hole, the suppending hole for hanging mobile power is formed.The utility model is by by Charging transmission line
It is set on housing unit, data line can be made to be carried with housing unit, and charging plug is inserted into rear in reception hole formed
Suppending hole, can power supply easy to remove suspension storage, wrapped convenient for mobile power is suspended on packet, and mobile power is hanged vertically
Extension also saves parking space.
Description of the drawings
Fig. 1 is the positive structure schematic of the mobile power provided by the utility model with lanyard.
Fig. 2 is the decomposition diagram of the mobile power provided by the utility model with lanyard.
Fig. 3 is the end structure illustration of the mobile power provided by the utility model with lanyard.
Fig. 4 is the circuit diagram of the intelligent identification module of the mobile power provided by the utility model with lanyard.
Specific embodiment
Part in view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of mobile electricity with lanyard
Source, data line are set on housing unit, data line can be made to be carried with housing unit, without additionally with band data line,
It is easy to use, and data line while easy to carry, also saves parking space convenient for hanging mobile power.
To make the purpose of this utility model, technical solution and effect clearer, clear and definite, develop simultaneously implementation referring to the drawings
The utility model is further described in example.It should be appreciated that specific embodiment described herein is only explaining this practicality
It is novel, it is not used to limit the utility model.
Mobile power provided by the utility model with lanyard be suitble to be suspended on hook wrap it is easy to carry and store.Please
Refering to Fig. 1, Fig. 2 and Fig. 3, the mobile power provided by the utility model with lanyard includes housing unit 10, the housing unit 10
To be less than mobile phone size greatly similar, it is simple generous.Battery 20 and pcb board 30, the electricity are provided in the housing unit 10
Pond 20 is electrically connected with pcb board 30, and battery 20 is located at the side of pcb board 30.
The first charging interface 301 and the second charging interface 302 are provided on the pcb board 30, the first charging interface 301 is used
It charges in battery 20, when the first charging interface 301 connects power supply, mobile power gives battery by the first charging interface 301
20 chargings when the first charging interface 301 connects electronic equipment, are discharged by battery 20 and charged to electronic equipment.Second charging
Mouth 302 is used for electron equipment charge.
In the present embodiment, 301 and second charging interface 302 of the first charging interface exposes to housing unit 10, so as to
In the first charging interface 301 and the second charging interface 302 connection power supply and electronic equipment.First charging interface 301 is
Lightning interfaces, Micro USB interfaces or Typc-C interfaces, second charging interface 302 are 2.0 interfaces of USB, are used
Family can selectively be bought as needed.
Electric power management circuit is provided on the pcb board 30, can be intelligently to the charge and discharge intelligent control of battery 20, power supply turns
Rate is high, also has protection circuit, is conducive to protect battery 20, extends the service life of battery 20.Due to the electric power management circuit simultaneously
The protection point of non-the utility model, is not also described further herein.Certainly, existing movement can also be used in the mobile power of the utility model
The common electric power management circuit of power supply.
Preferably, the mobile power further 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, are set on the housing unit 10 useful
Under the reception hole 1031 for storing the charging plug 304, normality, the charging plug 304 is inserted into reception hole 1031, is convenient for
Charging transmission line 303 is carried with mobile power, 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 10 outside of housing unit, the length of its exposed parts is more than Charging transmission line 303
Bearing, when charging plug is inserted into reception hole, forms the suspension for hanging mobile power 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 first shell 101, second shell 102 and center 103,101 He of first shell
Second shell 102 is covered with center 103 close 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 to supply on the center 103
1032 and second through-hole 1033 of first through hole that first charging interface 301 and the second charging interface 302 pass through, makes the first charging
301 and second charging interface 302 of mouth leaks outside in outside center 103.Such as the visual angle of Fig. 1, the bearing position of the Charging transmission line 303
In the side of center 103, the reception hole 1031,1032 and second through-hole 1033 of first through hole are located at the bottom end 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 103,1032 and second through-hole 1033 of first through hole is located on the side adjacent with first side.It is excellent
Selection of land, the data line are in flat, and width is of same size with center 103, the surface of data line and the surface of center 103
Concordantly, data line is made to be matched with 103 external form of center, further promotes the appearance of mobile power.
Preferably, the outside of the first shell 101 and second shell 102 is provided with reticulate pattern, reticulate pattern covering first shell
Body 101 and second shell 102 can promote the texture of housing unit 10, but also have anti-skidding effect, promote the sense of touch of housing,
Improve user experience.Button 305 is additionally provided on the center 103 for opening the charge function of mobile power, the center
Several indicator light (not shown)s can be also set on 103, and user indicates remaining capacity of mobile power etc..
Further, the mobile power with lanyard of the utility model is further included fills with the first charging interface 301 or the second
The external data line (not shown) of 302 grafting of electrical interface makes mobile power that can charge simultaneously to two electronic equipments, increases
Charge efficiency.
Further in embodiment, the mobile power with lanyard of the utility model may also include crossover sub, such as Micro
Usb turns lightning adapters, lightning turns Micro usb adapters etc., and user need to only buy a utility model
Mobile power, just can match the electronic equipment of distinct interface, reduce the purchase cost of user, and reduce data line.
In addition, the mobile power with lanyard of the utility model also has USB interface automatic identification function, also referring to
Fig. 2 and Fig. 4 in the mobile power of the utility model, is provided with intelligent identification module 40 on the charging plug, inserted with charging
First is encapsulated as an entirety.The intelligent identification module 40 include USB identification chips U1, resistance R1, the first capacitance C1 and
The D+ feet of the DP feet connection charging plug 304 of second capacitance C2, the USB identification chips U1, the DM feet of USB identification chips U1 connect
Connect the D- feet of charging plug 304, the VDD feet of USB identification chips U1 by the other end of resistance R1 connections Charging transmission line 303,
One end of the V+ feet of charging plug 304 and the second capacitance C2 are grounded, the V- of the charging plug 304 also by the first capacitance C1
The GND feet of foot, the other end of the second capacitance C2 and USB identification chips U1 are grounded.
In the present embodiment, the USB identification chips use the intelligent chip of model RH7901A, the resistance value of the resistance
It it is 47 ohm, the core of the Charging transmission line only has positive-negative power line, and one end is directly welded with V+, V- pad on pcb board
It connects, by 40 automatic identification different brands mobile phone of intelligent identification module, the maximum charging current agreement of tablet computer equipment is convenient for
Electronic equipment draws electric current from the mobile power, and the various brands smart machine charging time is saved in quick charge.And this reality
Positive-negative power wire core is only needed with novel Charging transmission line, cable cost is saved compared with traditional charging data line, and
When Charging transmission line and pcb board weld, two pad points are only needed, production welding can be more simple and convenient, and working efficiency is high.
The utility model has the advantages that compared with prior art：
1st, the utility model can make data line with housing unit by the way that Charging transmission line is set on housing unit
Carry, and charging plug be inserted into reception hole after form suppending hole, can power supply easy to remove suspension storage, convenient for electricity will be moved
Source is suspended on packet and wraps, and mobile power is hung vertically and also saves parking space.
2nd, the utility model passes through intelligent identification module automatic identification charging plug and crossover sub, automatic identification difference product
Participants in a bridge game's machine, the maximum charging current agreement of tablet computer equipment draw electric current, soon convenient for electronic equipment from the mobile power
Speed charging, saves the various brands smart machine charging time, and the Charging transmission line of the utility model only needs positive-negative power line line
Core saves cable cost compared with traditional charging data line, and when Charging transmission line and pcb board weld, only needs two
Pad point, production welding can be more simple and convenient, and working efficiency is high.
3rd, the utility model sets reticulate pattern in the outside of first shell and second shell, improves the texture of housing unit,
And the reticulate pattern also has anti-skidding effect, promotes the sense of touch of housing, improves user experience.
4th, the mobile power of the utility model also has the characteristics that compact-sized, aesthetic in appearance, market competitive power is strong.
It is understood that for those of ordinary skills, can with technical solution according to the present utility model and
The design of its utility model is subject to equivalent substitution or change, and all these changes or replacement should all belong to appended by the utility model
Scope of the claims.
Claims (9)
1. a kind of mobile power with lanyard, which is characterized in that including housing unit, be provided in the housing unit battery and
Pcb board, the battery are electrically connected with pcb board, and the first charging interface and use for charging the battery are provided on the pcb board
In the second charging interface of electron equipment charge, first charging interface and the second charging interface expose to housing unit；
The mobile power further includes Charging transmission line, and one end of the Charging transmission line is electrically connected 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 on 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, its exposed parts length be more than Charging transmission line bearing to the distance of reception hole, formed to hang mobile power
Suppending hole.
2. the mobile power according to claim 1 with lanyard, which is characterized in that the housing unit includes first shell
Body, second shell and center, the first shell and second shell are closed respectively with center lid, a part for the Charging transmission line
It is fixed on center, the reception hole is located on center, is provided with to fill for the first charging interface and second on the center
The first through hole and the second through-hole that electrical interface passes through.
3. the mobile power according to claim 2 with lanyard, which is characterized 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 mobile power according to claim 2 with lanyard, which is characterized in that the first shell and second shell
Outside is provided with reticulate pattern.
5. the mobile power according to any one of claims 1 to 4, with lanyard, which is characterized in that first charging
Interface is lightning interfaces, Micro USB interfaces or Typc-C interfaces, and second charging interface connects for USB 2.0
Mouthful.
6. the mobile power according to claim 5 with lanyard, which is characterized in that further include and the first charging interface or
The external data line of two charging interface grafting.
7. the mobile power according to claim 6 with lanyard, which is characterized in that the width of the data line and center
It is of same size.
8. the mobile power according to claim 1 with lanyard, which is characterized in that be provided with intelligence on the charging plug
Identification module, the intelligent identification module include USB identification chips, resistance, the first capacitance and the second capacitance, the USB identifications
The D+ feet of the DP feet connection charging plug of chip, the D- feet of the DM feet connection charging plug of USB identification chips, USB identification chips
VDD feet the other end of Charging transmission line, one end of the V+ feet of charging plug and the second capacitance are connected, also by the by resistance
One capacity earth, the GND feet of the V- feet of the charging plug, the other end of the second capacitance and USB identification chips are grounded.
9. the mobile power according to claim 8 with lanyard, which is characterized in that the USB identification chips use model
Intelligent chip for RH7901A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721179408.5U CN207504588U (en) | 2017-09-14 | 2017-09-14 | A kind of mobile power with lanyard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721179408.5U CN207504588U (en) | 2017-09-14 | 2017-09-14 | A kind of mobile power with lanyard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207504588U true CN207504588U (en) | 2018-06-15 |
Family
ID=62498779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721179408.5U Expired - Fee Related CN207504588U (en) | 2017-09-14 | 2017-09-14 | A kind of mobile power with lanyard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207504588U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107453443A (en) * | 2017-09-14 | 2017-12-08 | 深圳市乔威电源有限公司 | A kind of portable power source with lanyard |
-
2017
- 2017-09-14 CN CN201721179408.5U patent/CN207504588U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107453443A (en) * | 2017-09-14 | 2017-12-08 | 深圳市乔威电源有限公司 | A kind of portable power source with lanyard |
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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: 20180615 |