CN107492920A - A kind of General Mobile power supply - Google Patents
A kind of General Mobile power supply Download PDFInfo
- Publication number
- CN107492920A CN107492920A CN201710439920.7A CN201710439920A CN107492920A CN 107492920 A CN107492920 A CN 107492920A CN 201710439920 A CN201710439920 A CN 201710439920A CN 107492920 A CN107492920 A CN 107492920A
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- China
- Prior art keywords
- power supply
- general mobile
- mobile power
- electric
- electric discharge
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Classifications
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- 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
- H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
Abstract
A kind of General Mobile power supply, including：Battery pack, including multiple single batteries；The housing of cuboid, accommodate the battery pack, housing includes six shell surfaces, a respectively top surface, a bottom surface and four sides, the top surface and bottom surface be parallel and shell surface in the maximum plane of area, connectivity port, including the first electric discharge interface powered to mancarried electronic aid and the second electric discharge interface powered to electric tool；In the space that the second electric discharge interface is arranged on the top surface and bottom surface limits.
Description
Technical field
The present invention relates to a kind of power-supply device, especially a kind of mobile electricity that power driven tools and mancarried electronic aid use of powering
Source device.
Background technology
With the development of science and technology, such as mobile phone, tablet personal computer, digital camera portable electric appts arise at the historic moment, pole
Enrich mankind's entertainment life greatly.Traditional electronic equipment needs to obtain power supply from power outlet by power line etc., and
The rechargeable battery pack of certain capacity is carried inside this kind of mancarried electronic aid, allows electronic equipment without using power outlet
In the case of, can normal work longer time.Generally, this kind of mancarried electronic aid has supporting charging equipment, passes through it
It is connected with power outlet, so as to be internal cell bag charging supplement energy.Because limitation of the mancarried electronic aid without use region,
People can be entertained anywhere or anytime, and the inside for mancarried electronic aid is still needed to meet people under without wired charge condition
The demand long lasting for amusement, a kind of Large Copacity of man invented, general, repeatable charging and discharging are realized in battery charging
Portable power source.
Portable power source is made up of the multiple batteries of high-energy-density, and whole volume is high, and shell is provided with a charging inlet
With one or more electric discharge interface, charging and discharging can use repeatedly.Charging inlet can by USB data line and common cradle with
Power outlet is connected as portable power source charging, and electric discharge interface can be connected as powering by USB data line with mancarried electronic aid,
Different electric discharge interfaces can have different discharge currents.By the USB data line of distinct interface form, portable power source realizes
Charged to a variety of different mancarried electronic aids, and moulding is light and handy, easy to carry, frequency of use is very in people's daily life
It is high.
And in field of power tools, cordless power tool frequently with high-energy-density battery bag as portable power supplies, be
Electric tool is powered.Battery bag is made up of multiple batteries, is had an interface unit to be connected with instrument or charger, is matched somebody with somebody when with instrument
Battery bag is discharged to it when connecing, battery charging of the charger into battery bag when being coupled with charger.The battery of different platform
Bag is configured with different chargers, and the charger that power tool battery bag uses has larger volume, not portable.
There is such product on the market now, wrapped in power tool battery and add a USB interface, available for portable
Electronic equipment charges, and realizes the general of electric tool and mancarried electronic aid.But its shortcoming is fairly obvious, because its construction is basic
Do not change, compared with special portable power source, its bulky is inconvenient to carry, and external structure is uneven, unsightly, hand
Feel bad.Although having the function of portable power source and the demand of portable power source function actual use being very high, people are not by this
The general battery bag of class uses as the portable power source that can be carried with, and can just make when using electric tool most of the time
With the function of its portable power source.
The content of the invention
The defects of to overcome prior art, problem to be solved by this invention are to provide a kind of outward appearance and portable power source phase
Together, available for electric tool and the General Mobile power supply of mancarried electronic aid.
To achieve the above object, the first technical scheme provided by the invention is：
A kind of General Mobile power supply, including：Battery pack, including multiple single batteries；The housing of cuboid, accommodate the electricity
Pond group, housing include six shell surfaces, and a respectively top surface, a bottom surface and four sides, the top surface is equal with bottom surface
The maximum plane of area in row and shell surface, connectivity port, including the first electric discharge interface for being powered to mancarried electronic aid and to electricity
Second electric discharge interface of power driven tools power supply；In the space that the second electric discharge interface is arranged on the top surface and bottom surface limits.
Preferably, the second electric discharge interface is arranged between battery pack and side.
Preferably, the second electric discharge interface sets one between shell surface and battery pack, and the second electric discharge interface has
First bearing of trend, match somebody with somebody along the second electric discharge interface described in the first bearing of trend with obtaining the equipment of electric energy from the second electric discharge interface
Connect, first bearing of trend is vertical with the plane of the shell surface for being provided with the second electric discharge interface.
Preferably, General Mobile power supply further comprises circuit board, the second electric discharge interface described in the board support, institute
It is vertical with the plane of the circuit board to state the first bearing of trend.
Preferably, the second electric discharge interface is powered by adapter to the electric tool, the General Mobile power supply
With a direction of insertion, the General Mobile power supply mechanically connects with the conversion seat in an insertion direction, and described first prolongs
It is parallel with the direction of insertion to stretch direction.
Preferably, the electric tool includes a locking device, when electric tool and General Mobile power adapting, electricity
The locking device of power driven tools is by General Mobile line lock on electric tool.
Preferably, the second electric discharge interface is powered by adapter to the electric tool, and the adapter includes one
Individual locking device, when General Mobile power supply and adapter mating, the locking device of adapter exists General Mobile line lock
On adapter.
Preferably, the General Mobile power supply further comprises circuit board, and the circuit board is arranged on battery pack and side
Between.
Preferably, the General Mobile power supply further comprises the insulation being arranged between the circuit board and battery pack
Plate.
Preferably, the General Mobile power supply further comprises：Detection unit, detection obtain the battery of General Mobile power supply
Status information；Wireless communication unit, the battery status information is transferred to the electric tool, the electric tool receives institute
State battery status information and electric tool work is controlled according to battery status information.
Preferably, the wireless communication module is hall effect module, bluetooth module, Zigbee communication module, Wi-Fi moulds
One kind in block, infrared communication module and RFID radio-frequency modules.
To achieve the above object, second of technical scheme provided by the invention is：
A kind of General Mobile power supply, including connectivity port, connectivity port include putting to the first of mancarried electronic aid power supply
Electrical interface, the second electric discharge interface powered to electric tool and the charging inlet that electric energy charged is obtained from charger, it is described
Charging inlet, the first electric discharge interface and the second electric discharge interface are three independent interfaces.
Preferably, the first electric discharge interface is USB interface.
Preferably, the second electric discharge interface has the first construction, and the electric tool can be with connecing with the second construction
The power adapting of mouth obtains electric energy, and first construction is different from and the second construction.
Preferably, the second electric discharge interface is powered by adapter to the electric tool.
Preferably, the charging inlet and the first electric discharge interface are USB interfaces, and the USB interface of the charging inlet has
There is the first kind, the USB interface of the first electric discharge interface has Second Type, and the first kind is different from Second Type.
Compared with prior art, the beneficial effects of the invention are as follows：By improving the structure of General Mobile power supply, make its volume
Reduce, outward appearance is identical with existing portable power source, is easy to carry, while is supplied available for for mancarried electronic aid and electric tool
Electricity, there is the charger that mancarried electronic aid can be used general to charge it, versatility is high.
To achieve the above object, the present invention also provides a kind of and above-mentioned General Mobile power adaptation adapter：
A kind of adapter, including first connecting portion and second connecting portion, first connecting portion are connected with General Mobile power supply, the
Two connecting portions are connected with electric tool, and first connecting portion obtains electric energy from the General Mobile power supply and transmitted again through second connecting portion
To electric tool, the structure of power interface be connected on electric tool with the second connecting portion, for obtaining external electric energy
Different from the structure of first connecting portion；The adapter also includes the first locking device, when General Mobile power supply is matched somebody with somebody with connecting seat
When connecing, first locking device is by General Mobile line lock on the adapter.
Preferably, adapter includes an accommodating chamber, and the General Mobile power supply is arranged in accommodating chamber, and described first connects
Socket part is arranged in accommodating chamber.
Preferably, the adapter is an accommodating case, including a hollow box body and a lid, lid may be mounted to
Form with lid one on hollow box body and inside there are a hollow parts, the accommodating chamber is the hollow parts, the lock
Tight device is lid, and when the General Mobile power supply and connecting seat mating, the General Mobile power supply is installed in hollow part
In point, General Mobile power supply is locked in the hollow parts by the lid.
Compared with prior art, the beneficial effects of the invention are as follows：By using above-mentioned adapter, above-mentioned improvement can be tied
The General Mobile power adaptation of structure makes it become and existing mobile electricity on electric tool, in the structure for improving General Mobile power supply
While source has identical appearance, its suitability with electric tool also ensure that.
To achieve the above object, one kind provided by the invention forms battery bag by above-mentioned General Mobile power supply and adapter：
A kind of battery bag, for being powered for electric tool, including adapter and General Mobile power supply, the General Mobile power supply are signatures
General Mobile power supply described in any one, the adapter are the adapters described in foregoing any one, the General Mobile power supply
Electric energy be transferred to the electric tool by adapter.
To achieve the above object, a kind of electric tool system using above-mentioned battery bag provided by the invention：It is a kind of electronic
Tool system, including electric tool and the battery bag that electric energy is provided for electric tool, the battery bag are foregoing battery bags.
Brief description of the drawings
The invention will be further described with embodiment below in conjunction with the accompanying drawings；
Fig. 1 is the external perspective schematic diagram of the General Mobile power supply of first embodiment of the invention；
Fig. 2 is that the General Mobile power supply of first embodiment of the invention removes the inside schematic perspective view of decapsidate；
Fig. 3 is the structure composition schematic perspective view of the General Mobile power supply of first embodiment of the invention；
Fig. 4 is the single battery schematic perspective view of first embodiment of the invention；
Fig. 5 is the battery pack of first embodiment of the invention and the schematic diagram of circuit board position, is the first circuit board cloth
Put mode；
Fig. 6 is the battery pack of second embodiment of the invention and the schematic diagram of circuit board position, is second of circuit board cloth
Put mode；
Fig. 7 is the schematic perspective view of the circuit board of first embodiment of the invention；
Fig. 8 is that the General Mobile power supply of first embodiment of the invention removes the horizontal sectional drawing of decapsidate；
Fig. 9 is the electric tool and General Mobile power adapting figure of first embodiment of the invention；
Figure 10 is that the General Mobile power supply of first embodiment of the invention is arranged on the horizontal sectional drawing of power capacity box；
Figure 11 is the front view of the circuit board of the General Mobile power supply of third embodiment of the invention；
Embodiment
Embodiment one
The electric tool system of first embodiment of the invention, referring to Fig. 9, including electric tool 35 and battery bag, the electricity
Chi Bao includes General Mobile power supply 400 and adapter 33, the adapter 33 be connected to electric tool and General Mobile power supply it
Between, General Mobile power storage has electric energy, and the electric energy of General Mobile power supply is transferred to electric tool by adapter and provided for it
Electric energy.
Referring to Fig. 1-Fig. 3, the General Mobile power supply 400 that first embodiment provides includes shell 300, battery pack 100 and electricity
Road plate 200, and battery pack 100 and circuit board 200 are contained in the shell 300.The battery pack includes multiple single-units electricity
Pond 1, multiple single batteries form integral battery pack 100 by mutual connection in series-parallel, storage energy in battery pack；The electricity
Road plate 200 is connected with the battery pack 100, and the charge or discharge to battery pack are controlled, and is provided with circuit board more
Individual interface 201, i.e. connectivity port, by the interface, it can realize and be electrically connected with external equipment；It is provided with the shell
Multiple openings 301, the interface 201 on circuit board is corresponded in opening, passes through opening interface and for example electronic work of external equipment
The releasable connection of tool, charger, mancarried electronic aid, the energy transmission between realization.
In the present embodiment, referring to Fig. 1, the General Mobile power supply is the structure of an approximate cuboid, and inside is by 5
Single battery side-by-side series form, and the cuboid of the General Mobile power supply is about 88~108mm, wide about 72~88mm, high about
19.8~24.2mm.It should be noted that the size of the General Mobile power supply is not limited to the scope, its size is with interior
The factor change such as the number of portion's single battery and arrangement, can be used as embodiments of the present invention.In the present embodiment, battery
Group is made up of (referring to Fig. 4) the single battery 1 of multiple cylinders, and cylinder includes a side and two rounded bottom surfaces, described
The side of cylinder for cell wall 5, a bottom surface of the cylinder is the positive terminal 7a of single battery, another bottom surface
For the negative pole end 7b of single battery, positive terminal 7a and negative pole end 7b are referred to as extreme 7.Two bottom surfaces of single battery 1 have respectively
There is central axis 9, the central axis 9 corresponds to the central axis 9 of cylinder (single battery).In the present embodiment, institute is made
State multiple single batteries mutually to draw close along cell wall, respective central axis is parallel to each other, and makes multiple single batteries set side by side
Put, being parallel to each other closely is assembled integrally, form the battery pack structure (referring to Fig. 5) of an approximate cuboid 11, also,
The above and below for defining cuboid 11 is that the larger plane of the area of cell wall formation is the first wall 11a, defines cuboid
Left and right face is that the less plane of area that cell wall is formed is the second wall 11b, defines before cuboid, is below battery
The plane of extreme composition be extreme face 11c, and extreme face 11c areas are less than the first wall 11a.
In the present embodiment, referring to Fig. 1, the shell 300 is the shell of a smooth approximate cuboid, the interface
201 are arranged in shell, and the opening 301 is smoothly arranged on shell, without structures such as prominent hook convexes on each face, are protected
The gripping comfortableness of General Mobile power supply is demonstrate,proved, outward appearance is similar with portable power source.Specifically, institute corresponding with above-mentioned battery pack
Stating the shell 300 of cuboid has 6 shell surfaces, is the maximum top surface of area, bottom surface and remaining four sides, wherein top surface respectively
It is a pair of smooth planes being parallel to each other with bottom surface, without any step-like jut, a pair of relative two in side
Side is smooth curved surface, and two relative sides of another pair are planes, and top surface and bottom surface are two to above-mentioned battery pack
One wall 11a part is supported, and four sides are entered to the second wall 11b and extreme face 11c of battery pack part respectively
Row support.
The further circuit board, which is arranged on, is arranged in extreme face 11c sides, positioned at battery pack and the extreme face
Between one side of shell corresponding to 11c, the plane of circuit board is orthogonal with the central axis 9 of the single battery.Easily think
To the circuit board can also be arranged on second wall 11b side, positioned at battery pack and second wall 11b
Between one side of corresponding shell, the plane of circuit board is parallel with the central axis 9 of the single battery.The side of shell
Area opposing top/bottom surface is smaller, when setting the volume ratio circuit board of circuit board then shell to be arranged on top/bottom here
Volume is small, and the profile of shell is elongated thinning, therefore the overall volume of General Mobile power supply is more compact compact.Art technology
For personnel it can be readily appreciated that single battery is not limited only to columned single battery, other can realize energy stores
Such as single battery of the other shapes of cuboid, pancake can arrange according to certain method is combined into an approximate length
The battery pack of cube, now likewise, the shape of shell is still the cuboid being adapted with battery pack, the area of cuboid housing
Two maximum faces are top surface and bottom surface, and other faces are side, accordingly, by circuit board be arranged on battery pack and side it
Between, embodiments of the present invention can be used as, all within protection scope of the present invention.
Those skilled in the art are it can be readily appreciated that the shape of the cuboid of shell is not limited to one mathematically defines
A standard cuboid, can be as two sides are the cuboid of smooth surface in this first embodiment, as long as outside
The global shape of shell is substantially cuboid, the cuboid without irregularities such as protrusion steps on shell, can be used as this
The embodiment of invention, all within protection scope of the present invention.It should be noted that in the prior art, the top surface of battery bag
It is not a plane, is the high step-like top surface with one because of discharge interface and the projection of instrument, is not belonging to the present invention
Protection domain.Battery pack includes support 3, and the support is used for the fixed multiple single batteries of support and becomes approximate rectangle
Integrative-structure.In the present embodiment, the support is separating stent-graft, including first support 3a and second support 3b, referring to
Fig. 3, the first support and second support are separately fixed at up and down on two extreme face 11c of battery pack, single battery are entered
Row is fixed.It is indivisible it may occur to persons skilled in the art that the support can be integrated bracket, equally can be with
Single battery is fixed for realization.
Between the battery pack and circuit board, the insulation board 13 of a sheet is provided with, prevents circuit board close to single-unit
The pole piece of the both positive and negative polarity of battery causes conduction.It should be noted that when the pole piece of the pole piece of circuit board and battery battery remote enough
When can not influence circuit board, the insulation board can be not provided with.
Referring to Fig. 7, in the present embodiment, the interface 201 of General Mobile power supply includes 3 independent interface units, respectively
For the electric discharge electric discharge interface unit 19 of interface unit 17 and second of charging inlet unit 15, first, the circuit board 300 is arranged on
On.The charging inlet unit 15 can be connected with charger, and charger is connected with the power outlet on wall, when General Mobile power supply
When not enough power supply needs charging, charging is realized to it by charging inlet；The first electric discharge interface unit 17 and external portable
Electronic equipment is connected as its power supply, and corresponding interface unit is provided with outside the mancarried electronic aid, and inside is deposited with energy
Storage unit and operating circuit, energy storage units provide power supply to operating circuit, when mancarried electronic aid and the General Mobile
When power supply connects, General Mobile power supply can be the energy storage units charging inside mancarried electronic aid, work as mancarried electronic aid
Energy storage units or user's selection are not installed when not charged to energy storage units, General Mobile power supply can directly be the work
Make circuit power supply；The electric energy that the second electric discharge interface unit, 19 exportable electric tool needs, powers for electric tool.
In the present embodiment, the charging inlet is a USB interface, and it can be that the portable electronic piece is set that the charger, which is,
The standby charger to be charged, such as the USB cradles that mobile phone can be charged that manufacturer is the productions such as mobile phone, digital camera.
In the present invention, the General Mobile power supply second electric discharge interface unit 19 can not directly with electric tool
Interface unit connection provide it electric energy, it is necessary to by an adapter.The second electric discharge interface unit 19 has first
The mechanical structure of construction, and can carry out directly being coupled connecing for the external power source of output electric energy with the interface unit on electric tool
Mouthful there is the mechanical structure of the second construction, the first construction is different from the second construction, so the General Mobile power supply 400 can not be with
Any electric tool 35 is directly connected.
Further, in the present embodiment, the top surface of shell and bottom surface define a space, i.e. top surface and bottom surface
An area of space (not shown) is constituted between two parallel planes, the second electric discharge interface unit 19 is located at the space region
In domain, so, just without the electric discharge interface structure of any outside projection, top surface and bottom surface on the top surface of shell and bottom surface
The uneven jut of shell surface, the overall shape for the General Mobile power supply being further ensured that not caused by the interface structure that discharges
The smooth property of shape.Referring to Fig. 1, specifically, the second electric discharge interface unit 19 is located at one of the shell in the area of space
Between side and battery pack.
Further, the charging inlet unit and the first electric discharge interface unit are disposed as general USB interface, and
Both USB interface species may be the same or different.General Mobile power supply by general USB data line 21, can easily with outside
Portion's cradle or mancarried electronic aid connection.Well known to those skilled in the art to be, general USB interface connects to be integrated
Mouthful, a positive terminal, a negative pole end and two data transmission terminals (Tx, Rx) are comprised at least in interface, it is positive and negative extreme achievable
Power transmission, data transmission terminal can realize data transfer.So in the present embodiment embodiment, by described general
USB interface on portable power source, only pass through positive and negative extreme progress power transmission.It is well known to those skilled in the art to be, usb data
Line is a kind of line of achievable charging and data transfer with certain length, and centre is one section of electric wire, and both ends are kind of interface
Identical or different USB interface, the data or power transmission between two equipment can be realized by USB data line.USB interface can
It is divided into male mouth and female mouth, one male mouth of interface type identical and female eloquence can realize docking.In the present embodiment specific embodiment party
In formula, the USB interface on General Mobile power supply is female mouth, the charging inlet unit use for micro-B type interfaces, institute
State that the first electric discharge interface unit uses for USB A type interfaces, accordingly, when to General Mobile power source charges, using one end
USB data line for mirco-B type public affairs mouths is connected thereto, and another end interface is completed to be coupled with cradle, the cradle
The cradle that general mancarried electronic aid can be used to use；When General Mobile power supply be electronic equipment charge when, use one end for
The USB data line of USB A type public affairs mouths, another end interface are completed to be coupled with mancarried electronic aid.Different portable electronic pieces are set
Standby USB interface species is different, so different USB data lines need to be used.It is well known to those skilled in the art to be, USB interface
Species is not limited solely to A types, micro-B types, other achievable usb functions such as USB-B types, mine-A types, mine-
The species USB interface such as Type B is used equally for the USB interface on General Mobile power supply, can serve as embodiments of the present invention, all
Within protection scope of the present invention.
In the present embodiment embodiment, the battery pack is made up of the electricity for providing 20V voltages multiple single batteries
Pond group, the charging inlet unit are 5V control sources, the first electric discharge interface unit output 5V voltages, second electric discharge
Interface unit output 20V voltages are provided by battery pack.Further, the General Mobile power source internal includes a DC-DC liter
Volt circuit, 5V control sources are boosted into 20V during charging and charged for 20V battery packs, there is a DC-DC reduction voltage circuit, when for institute
When stating mancarried electronic aid power supply, the 20V voltage step-downs of battery pack to 5V are powered for the mancarried electronic aid.Further
, the General Mobile power source internal includes a control module, when charging or being used for mancarried electronic aid power supply
Excess temperature, overcharge, cross put, the abnormality such as excessively stream, can control its charge or discharge process.It should be noted that the general shifting
The output voltage of the battery voltage of dynamic power supply and the second electric discharge interface is not limited to 20V, the voltage with design requirement and
Change, respective inner booster circuit and reduction voltage circuit also change, and embodiments of the present invention can be used as, all in this hair
Within bright protection domain.
In the present embodiment, the second electric discharge interface unit 19 is electrode sheet type interface, accordingly, in the circuit board
Upper second electric discharge interface is provided with 2 terminals, respectively positive terminal and negative terminal, an electrode corresponding to each terminal
Piece, and the electrode slice is female electrode slice 23 that is symmetrically open.Accordingly, electric energy is obtained from the second electric discharge interface unit 19
The interface unit of external equipment is provided with service message pole piece 27, contacts and achieves a butt joint with female electrode slice 23.In order to realize that interface docks,
Two round holes 25 are provided with the housing, are respectively positive terminal primary and secondary electrode slice 23a and negative pole end primary and secondary electrode in hole
Piece 23b, when the interface unit of external equipment is with General Mobile power adapting, corresponding service message pole piece passes through the round hole
25 connect with the insertion of female electrode slice 23, realize charge transport.The shape of the perforate can also be that square waits other to be beneficial to connect
The shape connect.
Further, female electrode slice 23 is arranged on circuit boards, and female electrode slice has first bearing of trend 29,
First bearing of trend of the i.e. second electric discharge interface, when the second electric discharge interface unit and peripheral hardware mating, in first bearing of trend
Female electrode slice 23 is produced to patch and docked with service message pole piece 27 on 29, and the second electric discharge interface obtains electrically connecting realization with the adapter
Power transmission, in the present embodiment, the second electric discharge interface unit 19 are arranged between one of side of shell and battery pack,
It is A to define the side, and second discharge cell 19 is vertical with side A plane on the first bearing of trend 29.Now, it is outside
Facility interface unit can only avoid prior art along the direct insertion mating of the first bearing of trend and the second electric discharge interface unit
In must be slidably connected by slide rail level caused by shell out-of-flatness, cancel slide rail, may further ensure that outside cuboid
The smooth property of shell.
Further, plane of the second electric discharge interface unit 29 with the circuit board on the first bearing of trend 29 is hung down
Directly (referring to Fig. 8).
In the present embodiment, circuit board includes wireless communication module 31 (referring to Fig. 7), realizes that data pass with electric tool
It is defeated.In the present embodiment, only have positive pole and negative terminal to be connected when General Mobile power supply is connected with electric tool, be only capable of producing
The transmission of electric energy.Wireless communication module is set on the circuit board, accordingly, channel radio is also provided with the electric tool
Believe module, when being docked successfully between two modules, information transmission can occur.In the present embodiment, General Mobile power supply 400 wraps
Detection unit is included, detection unit can detect the multiple battery status information for obtaining the various states for representing General Mobile power supply,
Above-mentioned battery status information can be transferred to electric tool by the wireless communication module 31 in General Mobile power supply, electric tool from
And the course of work of electric tool is controlled according to these information.Detection unit includes temperature detecting module, voltage detection module
And control module, temperature detecting module detect the temperature of portable power source, voltage detection module detects the voltage of portable power source, by temperature
Degree and information of voltage are sent into control module, and the data for needing to transmit are sent into wireless communication module by control module.Art technology
For personnel it can be readily appreciated that the detection module in General Mobile power supply is not limited to temperature and voltage detection module, others can
To realize that the data that the module of battery status detection obtains can be sent into control module, realization is wirelessly transferred.Art technology
Personnel have a variety of transmission it can be readily appreciated that being based on wireless communication module 31 between the General Mobile power supply and electric tool
The method of information：
First, transmission state information：The wireless communication module of the General Mobile power supply can transmit an integrality signal,
The integrality signal judges to generate according to informixs such as temperature, voltage and currents, represents that portable power source is normal or abnormal,
Excess temperature, it is under-voltage, overcharge or excessively stream is exception, when the electric tool receives the status signal, can judge and control
The discharge process of General Mobile power supply；Or the wireless communication module of the General Mobile power supply transmits multiple individually state letters
Number, such as voltage state signal, current state signal and temperature condition signal, status signal has normal and two kinds of exception, when described
Electric tool receives this multiple independent status signal, and the controller of electric tool carries out a comprehensive descision, logical so as to control
With the discharge process of portable power source；
2nd, transfer data information：Wireless communication module can transmit multiple battery bag number to electric tool on the circuit board
It is believed that ceasing, include the temperature information of General Mobile power supply, information of voltage, current information, battery bag ID etc. one or more；Institute
The identification information of electric tool transmission can be received by stating the wireless communication module on circuit board, and identification information includes the work of electrician tool
Have the identification informations such as species, tool signal.
The information that the General Mobile power supply interacts with electric tool be it is various, interactive mode be it is various, herein not
Enumerate.
In a particular embodiment, wireless communication module can be hall sensing element, in the General Mobile power supply
It is interior to be provided with a small coil, a magnetic signal is produced when small coil electricity, one is provided with the electric tool suddenly
Your element, a high level is produced when sensing magnetic signal, it is for low level to be not sensed by, and is realized in this way general
Portable power source communicates with electric tool.Different letters is transmitted specifically, can be realized to controls such as sensitive time, induction frequencies
Breath, such as set：
One, small coil electricity is given during General Mobile abnormity of power supply, transmits an integrality signal：Hall in electric tool
Element senses produce a high level and are sent into device for controlling power tool, controller is described general so as to control stopping to magnetic signal
Portable power source discharges；
Two, the different energization period of small coil represents multiple different independent status signals：Such as setting general-purpose portable power source
Small coil electricity 3S during excess temperature, Hall element produces 3S high level and is sent into device for controlling power tool, control in corresponding electric tool
Device processed judges that duration understands portable power source excess temperature, stops portable power source electric discharge so as to control；
Three, small coil electricity is that high power-off is low, by the different information of the coded representation to small coil break-make, is realized suddenly
You obtain the coding of a low and high level by element, can transmit a variety of data messages and status information by the form of coding, such as
Temperature information, information of voltage, state of temperature and voltage status.
In a particular embodiment, wireless communication module can be bluetooth communication, in General Mobile power supply and electricity
Bluetooth communication is respectively arranged with power driven tools, when both complete to dock, then can be carried out data transmission.The number specifically transmitted
According to that can be equally battery bag integrality information signal, independent status signal and multiple data-signals etc., electric tool be realized
Control to General Mobile corona discharge.
Well known to those skilled in the art to be, wireless communication module is not limited only to hall sensing and Bluetooth communication,
Other can realize technology such as ZigBee, RFID REID, IR infrared spectrums, the WLAN (WiFi/ of radio communication
) etc. WiMax technical equipment can serve as embodiments of the present invention, all within the protection domain of invention.
The adapter 33 provided referring to Fig. 9, first embodiment, to realize that General Mobile power supply is coupled with electric tool 35,
It includes first connecting portion and second connecting portion (not shown), and first connecting portion is connected with General Mobile power supply, second connecting portion
It is connected with electric tool, first connecting portion obtains electric energy from the General Mobile power supply and is transferred to electronic work through second connecting portion again
Tool, also, it is different from second connecting portion connection, power interface for obtaining external electric energy structure on electric tool
In the structure of first connecting portion, so, General Mobile power supply can be connected with connecting seat, but directly can not be connected with electric tool,
General Mobile power supply must could be connected with electric tool by the adapter and provide it electric energy.
Further, the adapter includes the first locking device and the second locking device, the first locking device with it is general
Portable power source coordinates, and the second locking device coordinates with instrument, and the effect of locking device is to being already installed on two things together
Body carries out buckle, prevent because reason object in the state of being installed together such as gravity released from another object or
Slide, cause both to connect loose contact or fall damage or fall and hurt sb.'s feelings.Accordingly, the first locking device is set in switching
On seat, then the device need not be set on General Mobile power supply, compared with prior art (battery bag is provided with locking device),
On the premise of it ensure that both locking effects, the volume of General Mobile power supply reduces, and shell is more smooth.Described
Two locking devices can also be arranged on electric tool.
Further, in the present embodiment, adapter includes accommodating chamber, and the General Mobile power supply is arranged on accommodating chamber
Interior, the first connecting portion is arranged in accommodating chamber.
Referring to Fig. 9, specifically in the present embodiment, the adapter is the power capacity box that can be removed from tool body
33, it is the approximate cuboid knot of one side opening that power capacity box 33, which includes hollow box body 33a and lid 33b, hollow box body 33a,
Structure, the one side of opening can install the lid 33b, and lid is rotatable integral with formation on hollow box body is connected on, and power capacity
There is the i.e. described accommodating chamber of a hollow parts inside of box, and open the lid 33b, by the General Mobile power supply from the opening
Simultaneously insertion accommodating chamber is placed in realizing with the first connecting portion of adapter in accommodating chamber and is coupled, and closes lid, that is, completes general
The mating of portable power source and adapter.
Hollow box body 33a has an inner box face and outer box face, inner box face be directed towards the inside of power capacity box with it is described hollow
The inner surface that part is affixed, outer box face is the outer surface of hollow box body, and the second connecting portion is arranged on outer box face, including one
Individual electrode chip interface unit and slide rail, the first connecting portion of adapter are arranged on inner box face, are similarly electrode chip interface unit.
The General Mobile power supply and power capacity box are an approximate rectangular parallelepiped structure of shape, and power capacity box compares General Mobile
Power volume is big, and the space size of accommodating chamber can install General Mobile power supply, and General Mobile power supply has an insertion side
To 39, along direction of insertion 39, both machinery is realized even inside the insertion power capacity box that General Mobile power supply can be directly
Connect.In the present embodiment, General Mobile power supply has the side A of the second electric discharge interface unit at first into power capacity box
Inside, there is the circuit board parallel with side, and the direction of insertion 39 of the General Mobile power supply and the electricity on the side
Road plate is vertical, parallel with the first bearing of trend 29 of the second electric discharge interface.
Further, the lid is the first locking device, the accommodating general shifting that the size shape of accommodating chamber can be compact
Dynamic power supply, lid is arranged on the one side of the opening of hollow box body, and after lid is closed, the position of lid is closed described open just
The side of mouth, the relative movement of General Mobile power supply internally is prevented, prevents the second electric discharge interface from the first connecting portion
On release and avoid contact with bad, and prevent General Mobile power supply releases from box body from avoiding weight surprisingly born damage or wound
People, the effect of locking is reached.
Further, the second locking device (not shown) and electric tool are additionally provided with the outer box face of the hollow box body
Realize locking, including locking button and the lock piece with locking button mechanical linkage male member shape, when not pressing locking button, locking
Part is protruded on outer box facial plane, and when keeping pressing locking button, lock piece is collapsible under outer box facial plane, electric tool
On be correspondingly provided with fluting for blocking lock piece.Above-mentioned second locking device uses in battery bag in the prior art,
Its specific locking process does not repeat herein.
Referring to Figure 10, be arranged on the horizontal sectional drawing of battery accommodating case for General Mobile power supply, inside battery accommodating case
There are two sides in direction of insertion, side is lid side (not shown), and opposite side is seating side 41, in the seating side
On be provided with two terminals of positive pole and negative pole, be service message pole piece 27, can be discharged interface with the second of the General Mobile power supply
Female electrode slice 23 complete electrical connection.The service message pole piece 27 has extraction wire respectively, and the wire is connected to the of accommodating case
Two connecting portions.
Embodiment two
Referring to Fig. 6, the General Mobile power supply of the second embodiment of the present invention and the General Mobile power supply of first embodiment
Construct essentially identical, therefore identical part is indicated with same label and do not repeated, and foregoing circuit plate 200 is still set
Between some side of shell and the battery pack, difference is, the circuit board 200 is not arranged in extreme face 11c
Side, the circuit board 200 are arranged on the second wall 11b sides, positioned at second avoid a side of shell corresponding to 11 with
Between battery pack, and circuit board plane is parallel with the central axis 9 of the single battery.
It is worth noting that, it can be directly connected to if General Mobile power supply does not need the adapter with electric tool
When, be provided with locking device on electric tool, and do not set locking device on General Mobile power supply, when General Mobile power supply with it is electronic
When instrument is coupled, General Mobile line lock on electric tool, ensure that General Mobile by the locking device on electric tool
The shell of power supply is smooth.
Embodiment three
Referring to Figure 11, the General Mobile power supply of the third embodiment of the present invention and the General Mobile power supply of first embodiment
Construct essentially identical, therefore identical part is indicated with same label and do not repeated, and difference is, the circuit
Wireless communication module is not provided with plate, the second electric discharge interface unit has been provided with to exist including positive terminal 37a and negative pole end 37b
Four interior terminals.
In embodiment three, the second electric discharge interface unit includes four terminals, respectively positive terminal 37a, negative pole
Terminal 37b and two data transfer terminal 37c.The data transfer terminal 37c can be respectively voltage signal transmission terminal and
Temperature signal transmission terminal, when battery bag is coupled with electric tool by the second electric discharge interface, portable power source can be by battery
Temperature information and information of voltage be transferred to the control unit of electric tool by the two terminals, the control unit of instrument so as to
Control battery bag electric discharge；The data transfer terminal can be respectively Tx data sending terminals and Rx data receivers, when general shifting
Dynamic power supply realizes both information exchanges when being coupled with electric tool by the second discharging terminals, passes through Tx ends, General Mobile power supply
Much information including temperature information, information of voltage, current information, portable power source ID etc. can be transferred to electric tool, led to
Rx ends are crossed, General Mobile power supply can be received including much informations such as tool kind, instrument models.The General Mobile with it is electronic
Instrument interaction information be it is various, it is numerous to list herein.
In the present embodiment, it is corresponding with the second electric discharge interface unit, the seating side of the power capacity box of electric tool
Four terminals, including positive pole, negative pole and two data transfer terminals are provided with 41, are four service message pole pieces, four public affairs
Electrode slice has extraction wire respectively, and the wire is connected to the second connecting portion of accommodating case.Those skilled in the art are understandable
It is that the data transfer terminal on General Mobile power supply and power capacity box is not limited to 2, the data transmission terminal more than 2
Son can be embodiments of the invention, within the scope of the present invention.
It is noted that include a variety of electronic components on the circuit board of the mobile communication module, in Figure of description
In, to ensure that schematic diagram is clearly stated, the electronic component in addition to wireless communication module and interface unit is to show, but not shadow
Ring protection scope of the present invention.
It may occur to persons skilled in the art that the present invention can also have other implementations, but as long as it is used
Technical spirit and the present invention it is same or like seemingly, or it is any based on the easy full of beard made of the present invention and variations and alternatives all
Within protection scope of the present invention.
Claims (21)
1. a kind of General Mobile power supply, including：
Battery pack, including multiple single batteries；
The housing of cuboid, accommodates the battery pack, and housing includes six shell surfaces, a respectively top surface, a bottom surface and four
Individual side, the top surface and bottom surface be parallel and shell surface in the maximum plane of area,
Connectivity port, including to mancarried electronic aid power first electric discharge interface and to electric tool power second electric discharge connect
Mouthful；
It is characterized in that：In the space that the second electric discharge interface is arranged on the top surface and bottom surface limits.
2. General Mobile power supply according to claim 1, it is characterised in that the second electric discharge interface is arranged on battery pack
Between side.
3. General Mobile power supply according to claim 1, it is characterised in that the second electric discharge interface sets a shell surface
Between battery pack, the second electric discharge interface has the first bearing of trend, is connect along the second electric discharge described in the first bearing of trend
Mouth is coupled with obtaining the equipment of electric energy from the second electric discharge interface, and first bearing of trend is provided with the second electric discharge interface with described
Shell surface plane it is vertical.
4. General Mobile power supply according to claim 2, it is characterised in that General Mobile power supply further comprises circuit
Plate, the second electric discharge interface described in the board support, first bearing of trend are vertical with the plane of the circuit board.
5. General Mobile power supply according to claim 3, it is characterised in that it is described second electric discharge interface by adapter to
The electric tool power supply, the General Mobile power supply have a direction of insertion, in an insertion direction the General Mobile electricity
Source mechanically connects with the conversion seat, and first bearing of trend is parallel with the direction of insertion.
6. General Mobile power supply according to claim 1, it is characterised in that the electric tool includes a locking and filled
Put, when electric tool and General Mobile power adapting, the locking device of electric tool exists General Mobile line lock
On electric tool.
7. General Mobile power supply according to claim 1, it is characterised in that it is described second electric discharge interface by adapter to
The electric tool power supply, the adapter include a locking device, when General Mobile power supply and adapter mating, switching
The locking device of seat is by General Mobile line lock on adapter.
8. General Mobile power supply according to claim 1, it is characterised in that the General Mobile power supply further comprises electricity
Road plate, the circuit board are arranged between battery pack and side.
9. General Mobile power supply according to claim 8, it is characterised in that the General Mobile power supply further comprises setting
Put the insulation board between the circuit board and battery pack.
10. General Mobile power supply according to claim 1, it is characterised in that the General Mobile power supply further comprises：
Detection unit, detection obtain the battery status information of General Mobile power supply；
Wireless communication unit, the battery status information is transferred to the electric tool, the electric tool receives the electricity
Pond status information simultaneously controls electric tool work according to battery status information.
11. General Mobile power supply according to claim 10, it is characterised in that the wireless communication module is hall sensing
One kind in module, bluetooth module, Zigbee communication module, Wi-Fi module, infrared communication module and RFID radio-frequency modules.
12. a kind of General Mobile power supply, including connectivity port, it is characterised in that connectivity port includes supplying to mancarried electronic aid
First electric discharge interface of electricity, the second electric discharge interface powered to electric tool and obtain the charging that electric energy charged from charger
Interface, the charging inlet, the first electric discharge interface and the second electric discharge interface are three independent interfaces.
13. General Mobile power supply according to claim 12, it is characterised in that the first electric discharge interface is USB interface.
14. General Mobile power supply according to claim 12, it is characterised in that the second electric discharge interface has the first structure
Make, the electric tool can with second construction interface power adapting obtain electric energy, it is described first construction be different from
Second construction.
15. General Mobile power supply according to claim 14, it is characterised in that the second electric discharge interface passes through adapter
Powered to the electric tool.
16. General Mobile power supply according to claim 12, it is characterised in that the charging inlet and the first electric discharge interface
It is USB interface, the USB interface of the charging inlet has the first kind, and the USB interface of the first electric discharge interface has the second class
Type, the first kind are different from Second Type.
17. a kind of adapter, including first connecting portion and second connecting portion, first connecting portion are connected with General Mobile power supply, the
Two connecting portions are connected with electric tool, and first connecting portion obtains electric energy from the General Mobile power supply and transmitted again through second connecting portion
To electric tool, it is characterised in that：
The structure of power interface be connected on electric tool with the second connecting portion, for obtaining external electric energy is different from the
The structure of one connecting portion；The adapter also includes the first locking device, described when General Mobile power supply and connecting seat mating
First locking device is by General Mobile line lock on the adapter.
18. adapter according to claim 17, it is characterised in that adapter includes an accommodating chamber, the general shifting
Dynamic power supply is arranged in accommodating chamber, and the first connecting portion is arranged in accommodating chamber.
19. adapter according to claim 18, it is characterised in that the adapter is an accommodating case, including one
Hollow box body and a lid, lid may be mounted to forms one and there is a hollow part inside on hollow box body with lid
Point, the accommodating chamber is the hollow parts, and the locking device is lid, when the General Mobile power supply and connecting seat are coupled
When, the General Mobile power supply is installed in hollow parts, and General Mobile power supply is locked at the hollow part by the lid
In point.
20. a kind of battery bag, for being powered for electric tool, it is characterised in that described including adapter and General Mobile power supply
General Mobile power supply is the General Mobile power supply as described in Claims 1 to 5,7~16 any one, and the adapter is such as right
It is required that the adapter described in 17~19 any one, the electric energy of the General Mobile power supply is transferred to the electronic work by adapter
Tool.
21. a kind of electric tool system, including electric tool and the battery bag that electric energy is provided for electric tool, it is characterised in that
The battery bag is battery bag as claimed in claim 20.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111468879.9A CN114156984B (en) | 2016-06-12 | 2017-06-12 | Universal mobile power supply |
| CN202111468307.0A CN114156983A (en) | 2016-06-12 | 2017-06-12 | Universal mobile power supply |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610408225 | 2016-06-12 | ||
| CN201610408225X | 2016-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111468307.0A Division CN114156983A (en) | 2016-06-12 | 2017-06-12 | Universal mobile power supply |
| CN202111468879.9A Division CN114156984B (en) | 2016-06-12 | 2017-06-12 | Universal mobile power supply |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107492920A true CN107492920A (en) | 2017-12-19 |
| CN107492920B CN107492920B (en) | 2021-12-07 |
Family
ID=60642893
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111468307.0A Pending CN114156983A (en) | 2016-06-12 | 2017-06-12 | Universal mobile power supply |
| CN201710439920.7A Active CN107492920B (en) | 2016-06-12 | 2017-06-12 | Universal mobile power supply |
| CN202111468879.9A Active CN114156984B (en) | 2016-06-12 | 2017-06-12 | Universal mobile power supply |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111468307.0A Pending CN114156983A (en) | 2016-06-12 | 2017-06-12 | Universal mobile power supply |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111468879.9A Active CN114156984B (en) | 2016-06-12 | 2017-06-12 | Universal mobile power supply |
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| Country | Link |
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| CN (3) | CN114156983A (en) |
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| CN108988424A (en) * | 2018-07-25 | 2018-12-11 | 柏宜照明（上海）股份有限公司 | A kind of portable power source device of nail lamp |
| CN112382824A (en) * | 2021-01-18 | 2021-02-19 | 星逻智能科技(苏州)有限公司 | Universal battery charging and replacing device, battery pack and battery replacing library |
| WO2021068791A1 (en) * | 2018-10-11 | 2021-04-15 | 浙江动一新能源动力科技股份有限公司 | Multipurpose mobile power supply and assembly of multipurpose mobile power supply and electric tool |
| WO2021208351A1 (en) * | 2020-04-16 | 2021-10-21 | 苏州科瓴精密机械科技有限公司 | Gasoline engine battery pack, electric starting gasoline engine and gardening tool |
| WO2022001167A1 (en) * | 2020-06-30 | 2022-01-06 | 浙江动一新能源动力科技股份有限公司 | Multifunctional battery pack |
| WO2022002023A1 (en) * | 2020-06-30 | 2022-01-06 | 浙江动一新能源动力科技股份有限公司 | Battery pack |
| CN114447533A (en) * | 2020-11-06 | 2022-05-06 | 格力博(江苏)股份有限公司 | Battery pack, power supply system and tool system |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN114156984A (en) | 2022-03-08 |
| CN114156984B (en) | 2024-03-15 |
| CN114156983A (en) | 2022-03-08 |
| CN107492920B (en) | 2021-12-07 |
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