CN106684949A - Back clip-type mobile power supply with data transmission and charging and discharging integrated function - Google Patents

Back clip-type mobile power supply with data transmission and charging and discharging integrated function Download PDF

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Publication number
CN106684949A
CN106684949A CN201510759505.0A CN201510759505A CN106684949A CN 106684949 A CN106684949 A CN 106684949A CN 201510759505 A CN201510759505 A CN 201510759505A CN 106684949 A CN106684949 A CN 106684949A
Authority
CN
China
Prior art keywords
circuit
discharge
charging
data transfer
mobile phone
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.)
Pending
Application number
CN201510759505.0A
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Chinese (zh)
Inventor
徐新华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Bestek ECommerce Co Ltd
Original Assignee
Guangdong Bestek ECommerce Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong Bestek ECommerce Co Ltd filed Critical Guangdong Bestek ECommerce Co Ltd
Priority to CN201510759505.0A priority Critical patent/CN106684949A/en
Priority to PCT/CN2016/103673 priority patent/WO2017080367A1/en
Publication of CN106684949A publication Critical patent/CN106684949A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0068Battery or charger load switching, e.g. concurrent charging and load supply
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M10/4257Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Telephone Set Structure (AREA)

Abstract

The invention discloses a back clip-type mobile power supply with a data transmission and charging and discharging integrated function, which comprises a shell, and a rechargeable battery and a main control circuit board arranged in the shell, wherein an accommodating groove is formed in the front end surface of the shell; the main control circuit board is provided with a main controller, a USB charging interface, a charging circuit, a charging and discharging control circuit, a discharging circuit, a discharging plug, a data transmission circuit and a voltage-stabilizing circuit; the USB charging interface is exposed out of the shell to be connected with the charging circuit; the charging and discharging control circuit is connected between the charging circuit and the discharging circuit; the charging and discharging control circuit is also connected with the rechargeable battery and the main controller; the discharging plug is exposed in the accommodating groove and is connected with the discharging circuit; the data transmission circuit is connected with the charging circuit, the discharging circuit and the voltage-stabilizing circuit respectively; and the charging circuit and the voltage-stabilizing circuit are connected with the main controller respectively. The back clip-type mobile power supply with the data transmission and charging and discharging integrated function can also be used as a mobile phone protection shell for a user, and the practicability is strong.

Description

The dorsal clamp type portable power source of tool data transfer and discharge and recharge integrated function
Technical field
The present invention relates to portable power source technical field, specifically, is related to a kind of tool data transfer and charge and discharge The dorsal clamp type portable power source of electrical integrated function.
Background technology
Portable power source, is also " externally hanging battery ", " external battery ", " backup battery ", " digital charging partner " And " charger baby " etc., its Main Function is, to charge to electronic products such as mobile phones.
In prior art, with the popularization of portable power source, its function is also more and more diversified so that its root Polytype can be divided into according to function, such as be there is the portable power source of electric quantity display function, exported with many USB The portable power source of interface function, the portable power source of low battery warning function, the mobile electricity with player function Source, the portable power source with data storage function, the portable power source with lighting pilot lamp function and mobile phone shell are moved Dynamic power supply etc., although it is vdiverse in function, it still has certain defect and deficiency.
Specifically, it is interim to need phase again when being charged to smart mobile phone using corresponding portable power source When answering the wire transmission that data are carried out between the external equipments such as smart mobile phone and computer, because of corresponding intelligence hand Machine only one of which USB interface, now, then needs to pull out corresponding charging data line, and separately external number According to transmission line, so that the external equipment such as corresponding smart mobile phone connection computer carries out the transmission of data, such one Come, on the one hand, need to pull out portable power source so that using inconvenience, and operation is excessively bothered, the opposing party Face, after pulling out portable power source, causes that quick charge can not be carried out to corresponding smart mobile phone again.
Meanwhile, based on existing mobile phone shell portable power source, it can only be used as portable power source and mobile phone protecting case Use, and do not possess other miscellaneous functions.
Thereby, existing mobile phone shell portable power source is optimized, designs a tool data transfer and fill The dorsal clamp type portable power source of electric discharge integrated function, while so as to use as mobile phone protecting case, has concurrently The multi-functional such as discharge and recharge and data transfer, so that it is easy to use, it is powerful, it is practical etc., then It is necessary.
The content of the invention
It is an object of the invention to overcome above-mentioned prior art deficiency and a kind of tool data transfer for providing and The dorsal clamp type portable power source of discharge and recharge integrated function.
The present invention solves the technical scheme that adopted of prior art problem:One kind tool data transfer and charge and discharge The dorsal clamp type portable power source of electrical integrated function, including housing, the rechargeable battery being arranged in housing and master Control circuit board, the front end face of the housing caves inward the holding tank being formed with to house mobile phone, and it is special Levy and be:The main control board is provided with master controller, USB charging inlets, charging circuit, charge and discharge Electric control circuit, discharge circuit, electric discharge plug, data transmission circuit and mu balanced circuit;
Wherein, the USB charging inlets are revealed in outside the housing, are connected with the charging circuit; The charge-discharge control circuit is connected between the charging circuit and the discharge circuit, and the charge and discharge Electric control circuit is further connected to the rechargeable battery and the master controller;The electric discharge plug appears In the side wall of the holding tank, so as to be connected with the USB interface of the mobile phone housed in the holding tank, And the electric discharge plug is connected to the discharge circuit;The data transmission circuit is respectively connecting to described filling Circuit, discharge circuit and the mu balanced circuit;And the charging circuit and the mu balanced circuit connect respectively It is connected to the master controller.
Above technical scheme is further elaborated below:
Preferably, the mu balanced circuit is additionally coupled to the rechargeable battery.
Preferably, key control circuit is additionally provided with the main control board and to control discharge and recharge and number According to the control button that pattern switching is carried out between transmission, the key control circuit be connected to it is described control by Between key and the master controller, and the control button is revealed in the rear end face of the housing.
Preferably, electric quantity display circuit is additionally provided with the main control board and to indicate the electricity that charges The battery capacity indication lamp of pond electricity, the electric quantity display circuit is connected to the battery capacity indication lamp with the master control Between device processed, and the battery capacity indication lamp is revealed in the rear end face of the housing.
Preferably, the housing includes fore shell and back cover;
Wherein, the front end face of the fore shell caves inward and is formed with the holding tank;The front end of the back cover Inward-facing depression forms the useful mounting groove to install the rechargeable battery and the main control board, described Control button and the battery capacity indication lamp are revealed in respectively the rear end face of the back cover.
Preferably, the side wall of the fore shell offers the volume key with the mobile phone housed in the holding tank And the key hole that screen locking key position is relative.
Preferably, the side wall of the fore shell is further opened with the earplug with the mobile phone housed in the holding tank The relative earphone jack in hole site.
Preferably, the inwall of the holding tank offers the camera position with its internal mobile phone for housing Relative form hole.
The invention has the beneficial effects as follows:
The dorsal clamp type of one, a kind of tool data transfer provided by the present invention and discharge and recharge integrated function is moved Dynamic power supply, is not only capable of achieving mutual biography, computer that data are carried out between computer and user mobile phone to user mobile phone Charge and computer charges to the rechargeable battery, be also capable of achieving the rechargeable battery is carried out soon to user mobile phone Speed charges, so as to the present invention has data transfer and rechargeable battery discharge and recharge integrated function, is carrying out While data transfer and electrical integrated rechargeable battery charge and discharge, user mobile phone from the housing without taking Go out so that easy to operate, it is easy to use, and the housing acts also as while portable power source is served as The containment vessel of user mobile phone is used, and then, complete function of the present invention is practical.
Two, the present invention in the specific implementation, in the improvement of technology and the improvement of structure, need not Increase too many cost so that the present invention necessarily has good market popularization value, the present invention can very It is welcome, can effectively be popularized.
Description of the drawings
Fig. 1 is the dorsal clamp type portable power source of present invention tool data transfer and discharge and recharge integrated function Front view;
Fig. 2 is the dorsal clamp type portable power source of present invention tool data transfer and discharge and recharge integrated function Rearview;
Fig. 3 is the dorsal clamp type portable power source of present invention tool data transfer and discharge and recharge integrated function Upward view;
Fig. 4 is the dorsal clamp type portable power source of present invention tool data transfer and discharge and recharge integrated function Left view;
Fig. 5 is the dorsal clamp type portable power source of present invention tool data transfer and discharge and recharge integrated function Right view;
Fig. 6 is the dorsal clamp type portable power source of present invention tool data transfer and discharge and recharge integrated function Exploded view;
Fig. 7 is the dorsal clamp type portable power source of present invention tool data transfer and discharge and recharge integrated function Internal circuit block diagram;
The realization of the object of the invention, functional characteristics and advantage will be done referring to the drawings further in conjunction with the embodiments Explanation.
Drawing reference numeral:
Housing 10;
Fore shell 10a;Back cover 10b;Holding tank 101;Mounting groove 102;Key hole 103;Earphone is inserted Hole 104;Form hole 105;
Rechargeable battery 20;
Main control board 30;
Master controller 301;USB charging inlets 302;Charging circuit 303;Charge-discharge control circuit 304;Discharge circuit 305;Electric discharge plug 306;Data transmission circuit 307;Mu balanced circuit 308;Button Control circuit 309;Control button 310;Electric quantity display circuit 311;Battery capacity indication lamp 312.
Specific embodiment
Technical scheme is described in detail below with reference to drawings and the specific embodiments, to become apparent from, Intuitively understand the invention essence of the present invention.
Fig. 1 is the dorsal clamp type portable power source of present invention tool data transfer and discharge and recharge integrated function Front view;Fig. 2 is the dorsal clamp type portable power source of present invention tool data transfer and discharge and recharge integrated function Rearview;Fig. 3 is the dorsal clamp type portable power source of present invention tool data transfer and discharge and recharge integrated function Upward view;Fig. 4 is the dorsal clamp type portable power source of present invention tool data transfer and discharge and recharge integrated function Left view;Fig. 5 is the dorsal clamp type portable power source of present invention tool data transfer and discharge and recharge integrated function Right view;Fig. 6 is the dorsal clamp type portable power source of present invention tool data transfer and discharge and recharge integrated function Exploded view;Fig. 7 is the dorsal clamp type portable power source of present invention tool data transfer and discharge and recharge integrated function Internal circuit block diagram;
With reference to shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7;
The dorsal clamp type movement electricity of a kind of tool data transfer provided by the present invention and discharge and recharge integrated function Source, including housing 10, the rechargeable battery 20 and main control board 30 being arranged in housing 10, the shell The front end face of body 10 cave inward be formed with to house mobile phone holding tank 101,
The present invention's is improved by:The main control board 30 is provided with the charging of master controller 301, USB Interface 302, charging circuit 303, charge-discharge control circuit 304, discharge circuit 305, electric discharge plug 306, Data transmission circuit 307 and mu balanced circuit 308;
Wherein, the USB charging inlets 302 are revealed in outside the housing 10, with the charging circuit 303 are connected;The charge-discharge control circuit 304 is connected to the charging circuit 303 with the electric discharge electricity Between road 305, and the charge-discharge control circuit 304 is further connected to the rechargeable battery 20 and institute State master controller 301;The electric discharge plug 306 is revealed in the side wall of the holding tank 101 so that with institute The USB interface for stating the mobile phone housed in holding tank 101 is connected, and the electric discharge plug 306 connects To the discharge circuit 305;The data transmission circuit 307 be respectively connecting to the charging circuit 303, Discharge circuit 305 and the mu balanced circuit 308;And the charging circuit 303 and the mu balanced circuit 308 It is respectively connecting to the master controller 301.
Herein, it should be noted that when using, the USB charging inlets 302 are then to computer etc. External equipment is attached, and user mobile phone is then placed in the holding tank 101, the electric discharge plug 306 Then it is inserted into the USB interface of user mobile phone.
Thus, the present invention is in the specific implementation, then data transfer and the discharge and recharge one of rechargeable battery 20 can be realized Body function.
Embodiment one
The USB interface of user mobile phone, the USB charging inlets are inserted into the electric discharge plug 306 302 by data connecting line connect computer when;
The function of A, data transfer:By being sequentially connected the USB for connecing between computer and user mobile phone Charging inlet 302, charging circuit 303, data transmission circuit 307, discharge circuit 305 and the electric discharge Plug 306 is capable of achieving the mutual biography of data.
The function that B, computer charge to user mobile phone:By being sequentially connected what is connect between computer and user mobile phone The USB charging inlets 302, charging circuit 303, data transmission circuit 307, discharge circuit 305 and The electric discharge plug 306 can also can charge while the mutual biography of data is realized for user mobile phone.
The function that C, computer charge to rechargeable battery 20:
By being sequentially connected the USB charging inlets 302 for connecing, charging electricity between computer and user mobile phone Road 303, data transmission circuit 307, discharge circuit 305 and the electric discharge plug 306, you can realizing The mutual biography of data, while charge for user mobile phone, can also pass through to be sequentially connected the USB for connecing and charge Interface 302, charging circuit 303, charge-discharge control circuit 304 charge to the rechargeable battery 20.
Herein, it should be noted that when being embodied as, by the control of the master controller 301, electricity Brain charges then preferentially to user mobile phone, and after user mobile phone electricity is full of, computer is then follow-up again to described Rechargeable battery 20 charges.
D, rechargeable battery 20 carry out the function of quick charge to user mobile phone:
Rechargeable battery 20 by the charge-discharge control circuit 304 that is sequentially connected, discharge circuit 305 and The electric discharge plug 306 can carry out quick charge for user mobile phone.
Embodiment two
The USB interface of user mobile phone, the USB charging inlets are inserted into the electric discharge plug 306 302 when not connecting computer;
E, the function of the electric discharge of rechargeable battery 20
Rechargeable battery 20 by the charge-discharge control circuit 304 that is sequentially connected, discharge circuit 305 and The electric discharge plug 306 can carry out quick charge for user mobile phone.
Further, in the embodiment of the present invention, the mu balanced circuit 308 is additionally coupled to the rechargeable battery 20。
Meanwhile, in the specific implementation, it is additionally provided with the main control board 30 of the present invention by key control electricity Road 309 and the control button 310 to control to be carried out between discharge and recharge and data transfer pattern switching, it is described Key control circuit 309 is connected between the control button 310 and the master controller 301, and institute State the rear end face that control button 310 is revealed in the housing 10.
Thus, by the manipulation control button 310, you can be inserted into user in the electric discharge plug 306 The USB interface of mobile phone, when the USB charging inlets 302 connect computer by data connecting line so that The mutual biography and the rechargeable battery 20 of data are carried out between computer and user mobile phone to be carried out quickly to user mobile phone The switching of the pattern of charging.
Specifically, carry out that the mutual biography and computer of data charge the phone between computer and user mobile phone is same When, by the control of the master controller 301, press the control button 310, you can be switched to quick Charge mode, that is, be switched to carries out quick charge using the rechargeable battery 20 to user mobile phone, presses again When pressing the control button 310, then data-transmission mode is returned to so that between computer and user mobile phone Carry out the mutual biography of data.
Further, be additionally provided with the main control board 30 of the invention electric quantity display circuit 311 and To the battery capacity indication lamp 312 for indicating the electricity of the rechargeable battery 20, the electric quantity display circuit 311 connects It is connected between the battery capacity indication lamp 312 and the master controller 301, and the battery capacity indication lamp 312 It is revealed in the rear end face of the housing 10.
Thus, the control button 310 is pressed, so that after the rechargeable battery 20 is connected with user mobile phone, By the battery capacity indication of the battery capacity indication lamp 312, you can easily let the user know that very much, the charging The number of the electricity of battery 20.
Meanwhile, the present invention is additionally provided with low battery warning circuit, and the low battery warning circuit is connected to described Between battery capacity indication lamp 312 and the master controller 301, when the electricity of the rechargeable battery 20 is less than 10% When, the battery capacity indication lamp 312 can flash, to point out to charge to the rechargeable battery 20 as early as possible.
And present invention additionally comprises be connected to the charge-discharge control circuit 304 and the discharge circuit 305 it Between over-discharge protection circuit, when the rechargeable battery 20 electricity be less than 5% when, guarantor is put by the mistake The control of protection circuit, it is of the invention then automatically into output close pattern, so as to protect the rechargeable battery 20.
Further, in a preferred approach, the housing 10 of the invention includes fore shell 10a and back cover 10b;
Wherein, the front end face of the fore shell 10a caves inward and is formed with the holding tank 101;The back cover The front end face of 10b caves inward and is formed with to install the rechargeable battery 20 and the main control board 30 Mounting groove 102, the control button 310 and the battery capacity indication lamp 312 are revealed in respectively the back cover The rear end face of 10b.
Thus, when the fore shell 10a and back cover 10b is opened, you can the dismounting governor circuit Plate 30 and the rechargeable battery 20, safeguard respectively in order to irregular to it.
It is emphasized that for ease of using, the side wall of the fore shell 10a of the present invention is offered and institute State the relative key hole 103 of the volume key and screen locking key position of the mobile phone housed in holding tank 101.
And the side wall of the fore shell 10a of the present invention is further opened with and houses in the holding tank 101 The relative earphone jack 104 in the earplug hole site of mobile phone.
The inwall of the holding tank 101 of the present invention offers the camera with its internal mobile phone for housing The relative form hole 105 in position.
You need to add is that, the containment vessel that the invention is not restricted to be only used as portable power source and serve as mobile phone is used, Present invention is also not necessarily limited to user mobile phone only carries out the mutual biography of data, other embodiment etc. between computer, This, does not also do and illustrates one by one.
In sum, the back splint of a kind of tool data transfer provided by the present invention and discharge and recharge integrated function Formula portable power source, is not only capable of achieving mutual biography, computer that data are carried out between computer and user mobile phone to user Mobile phone charges and computer charges to the rechargeable battery 20, is also capable of achieving the rechargeable battery 20 to user Mobile phone carries out quick charge, so as to the present invention has data transfer and the charge and discharge of rechargeable battery 20 electrical integrated Function, while carrying out data transmission and the charge and discharge of rechargeable battery 20 is electrical integrated, user mobile phone without Take out from the housing 10 so that easy to operate, it is easy to use, and the housing 10 is serving as shifting While dynamic power supply, the containment vessel for acting also as user mobile phone is used, and then, complete function of the present invention is real It is strong with property.
Accordingly, the present invention in the specific implementation, in the improvement of technology and the improvement of structure, is not required to Increase too many cost so that the present invention necessarily has good market popularization value, the present invention can be non- Normal is welcome, can effectively be popularized.
The preferred embodiments of the present invention are the foregoing is only, the patent protection model of the present invention is not thereby limited Enclose, equivalent structure or equivalent flow conversion that every utilization description of the invention and accompanying drawing content are made, or Other related technical fields are directly or indirectly used in, the patent protection model of the present invention is included in the same manner In enclosing.

Claims (8)

1. a kind of dorsal clamp type portable power source of tool data transfer and discharge and recharge integrated function, including housing, The rechargeable battery and main control board being arranged in housing, the front end face of the housing caves inward and is formed with To the holding tank for housing mobile phone, it is characterised in that:The main control board is provided with master controller, USB Charging inlet, charging circuit, charge-discharge control circuit, discharge circuit, electric discharge plug, data transfer electricity Road and mu balanced circuit;
Wherein, the USB charging inlets are revealed in outside the housing, are connected with the charging circuit; The charge-discharge control circuit is connected between the charging circuit and the discharge circuit, and the charge and discharge Electric control circuit is further connected to the rechargeable battery and the master controller;The electric discharge plug appears In the side wall of the holding tank, so as to be connected with the USB interface of the mobile phone housed in the holding tank Connect, and the electric discharge plug is connected to the discharge circuit;The data transmission circuit is respectively connecting to institute State charging circuit, discharge circuit and the mu balanced circuit;And the charging circuit and the mu balanced circuit point It is not connected to the master controller.
2. the dorsal clamp type movement of tool data transfer according to claim 1 and discharge and recharge integrated function Power supply, it is characterised in that:The mu balanced circuit is additionally coupled to the rechargeable battery.
3. the dorsal clamp type movement of tool data transfer according to claim 2 and discharge and recharge integrated function Power supply, it is characterised in that:Key control circuit is additionally provided with the main control board and to control charge and discharge The control button of pattern switching is carried out between electricity and data transfer, the key control circuit is connected to described Between control button and the master controller, and the control button is revealed in the rear end face of the housing.
4. the dorsal clamp type movement of tool data transfer according to claim 3 and discharge and recharge integrated function Power supply, it is characterised in that:Electric quantity display circuit and described to indicate is additionally provided with the main control board The battery capacity indication lamp of electric quantity of rechargeable battery, the electric quantity display circuit is connected to the battery capacity indication lamp and institute State between master controller, and the battery capacity indication lamp is revealed in the rear end face of the housing.
5. the dorsal clamp type movement of tool data transfer according to claim 4 and discharge and recharge integrated function Power supply, it is characterised in that:The housing includes fore shell and back cover;
Wherein, the front end face of the fore shell caves inward and is formed with the holding tank;The front end of the back cover Inward-facing depression forms the useful mounting groove to install the rechargeable battery and the main control board, described Control button and the battery capacity indication lamp are revealed in respectively the rear end face of the back cover.
6. the dorsal clamp type movement of tool data transfer according to claim 5 and discharge and recharge integrated function Power supply, it is characterised in that:The side wall of the fore shell is offered and the mobile phone housed in the holding tank The relative key hole of volume key and screen locking key position.
7. the dorsal clamp type movement of tool data transfer according to claim 5 and discharge and recharge integrated function Power supply, it is characterised in that:The side wall of the fore shell is further opened with and the mobile phone housed in the holding tank The relative earphone jack in earplug hole site.
8. the dorsal clamp type movement of tool data transfer according to claim 1 and discharge and recharge integrated function Power supply, it is characterised in that:The inwall of the holding tank offers the shooting with its internal mobile phone for housing The relative form hole in head position.
CN201510759505.0A 2015-11-09 2015-11-09 Back clip-type mobile power supply with data transmission and charging and discharging integrated function Pending CN106684949A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201510759505.0A CN106684949A (en) 2015-11-09 2015-11-09 Back clip-type mobile power supply with data transmission and charging and discharging integrated function
PCT/CN2016/103673 WO2017080367A1 (en) 2015-11-09 2016-10-28 Back clip portable power supply integrated with data transmission function and charge/discharge function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510759505.0A CN106684949A (en) 2015-11-09 2015-11-09 Back clip-type mobile power supply with data transmission and charging and discharging integrated function

Publications (1)

Publication Number Publication Date
CN106684949A true CN106684949A (en) 2017-05-17

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Country Status (2)

Country Link
CN (1) CN106684949A (en)
WO (1) WO2017080367A1 (en)

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CN107706994A (en) * 2017-11-07 2018-02-16 深圳市昇耀光电科技有限公司 Control method and device when USB flash disk charger baby is to load charging
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