CN107069877A - A kind of portable power source and portable power source lease cabinet - Google Patents
A kind of portable power source and portable power source lease cabinet Download PDFInfo
- Publication number
- CN107069877A CN107069877A CN201710309306.9A CN201710309306A CN107069877A CN 107069877 A CN107069877 A CN 107069877A CN 201710309306 A CN201710309306 A CN 201710309306A CN 107069877 A CN107069877 A CN 107069877A
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- CN
- China
- Prior art keywords
- power source
- portable power
- charging
- battery pack
- circuit board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- 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
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
- G07F17/0042—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for hiring of objects
Abstract
Cabinet is leased the invention provides a kind of portable power source and portable power source, including：Power shell and the battery pack and internal circuit board being located at respectively in power shell；Internal circuit board is located at the electrode side of battery pack；The non-electrode side of adjacent cell in battery pack is in contact, and its electrode tip is electrically connected with internal circuit board；Charging wire is located at the outside of power shell, and U-shaped handle shape, the two ends of the U-shaped handle include electric quantity output end, for when portable power source is idle, being plugged on power shell, being electrically charged in portable power source in use, being plugged in equipment；Also include electricity input, electrically connected by internal circuit board with battery pack, the electricity for obtaining battery pack, and powered to electric quantity output end；Charging wire is arranged on outside power shell by it, on the premise of the dimensioned area of power supply width is not increased, is facilitated user to hold portable power source, is improved the gripping sense of user, meanwhile, charging wire is set into U-shaped handle shape, facilitates user to carry portable power source.
Description
Technical field
The present invention relates to field of power supplies, cabinet is leased in particular to a kind of portable power source and portable power source.
Background technology
With the popularization of electronic equipment, the life of user increasingly be unable to do without electronic equipment, but user is using process
In the problem of would ordinarily be encountered equipment not enough power supply, especially in the case where user is outgoing, inconvenience, pin can be brought to user
Battery durable ability to above-mentioned mobile electronic product but fails preferably to be improved all the time.Based on above mentioned problem, with open air
Charger baby would generally be carried when going out, is in time electronic equipment charging, still, user would generally when electric quantity for electronic equipment is not enough
Leave behind charger baby or forget to charge for charger baby, and carry charger baby for a long time makes troubles to the trip of user.
In order to solve the above problems, correlation technique leases equipment there is provided a kind of portable power source, and user can be in mobile electricity
Source, which is leased, leases portable power source in equipment, to be charged for smart machine.Wherein, portable power source includes：The shifting of 18650 lithium batteries
The wire rod being detachably connected in dynamic power supply body and embedded portable power source body with portable power source, wire rod is being accommodated in portable power source
The state of body, the non-bulging surface in portable power source in surface of wire rod.
For above-mentioned portable power source, inventor has found that it at least has above mentioned problem：Volume of 18650 lithium batteries itself compared with
Greatly, weight is also heavier, and the characteristics of portability is poor is generally presented, and must tie up shifting wire rod is accommodated in portable power source body
Dynamic power supply volume itself, this can cause power supply width dimensions excessive, and user's gripping sense is not good, and fit what is charged in electronic equipment
During easily drop.
The content of the invention
In view of this, the purpose of the embodiment of the present invention is that providing a kind of portable power source and portable power source leases cabinet, its
On the premise of the dimensioned area for not increasing power supply width, improve user and hold the gripping sense of portable power source and facilitate user to carry
Portable power source.
In a first aspect, the embodiments of the invention provide a kind of portable power source, including：Battery pack, internal circuit board, power supply shell
Body and charging wire；The battery pack and the internal circuit board are located in the power shell；
The internal circuit board is located at the electrode side of the battery pack；
The non-electrode side of adjacent cell in the battery pack is in contact, the electrode tip of the battery pack and the built-in circuit
Plate is electrically connected；
The charging wire is located at the outside of the power shell, and U-shaped handle shape, the two ends of the U-shaped handle include charging
The electric quantity output end and electricity input of line；The electric quantity output end, for when the portable power source is idle, being plugged on described
On power shell, it is electrically charged in the portable power source in use, being plugged in equipment；The electricity input passes through described interior
Circuits plate is electrically connected with the battery pack, the electricity for obtaining battery pack by the internal circuit board, and to the electricity
Amount output end is powered.
With reference in a first aspect, the embodiments of the invention provide the possible embodiment of the first of first aspect, wherein, institute
Stating has inserting groove and the first fastening assembly on power shell；The electric quantity output end of the charging wire, specifically for being moved described
When dynamic power supply leaves unused, in the inserting groove for being plugged on the power shell；First fastening assembly is used to that the grafting will to be inserted
The electric quantity output end in groove is fixed.
With reference to the first possible embodiment of first aspect, the embodiments of the invention provide second of first aspect
Possible embodiment, wherein, the electric quantity output end of the charging wire is provided with connecting portion and is fixedly installed on the connecting portion
On charging terminal, the charging terminal be used for be plugged in the inserting groove；
The second fastening assembly is additionally provided with the connecting portion, second fastening assembly is used for and the first fastening group
Part is engaged, and the charging terminal and the connecting portion that insert in the inserting groove are fixed on into the power shell
On.
With reference to second of possible embodiment of first aspect, the embodiments of the invention provide the third of first aspect
Possible embodiment, wherein, first fastening assembly includes：Concave part and the first polarity magnetic element；Described second is tight
Gu component includes：Lug boss and the second polarity magnetic element；First polarity and second polarity opposite polarity each other；
The lug boss is used to be connected with the concave part, and the second polarity magnetic element is used for and described first
Polarity magnetic element is connected.
With reference in a first aspect, the embodiments of the invention provide the possible embodiment of the 4th of first aspect kind, wherein, institute
The portable power source stated, in addition to signal connector；
The signal connector be arranged on the power shell and successively with the internal circuit board and the battery pack
Electrical connection, for being battery pack charging by the internal circuit board and being communicated with external equipment.
With reference in a first aspect, the embodiments of the invention provide the possible embodiment of the 5th of first aspect kind, wherein, institute
State electricity input be arranged in the power shell with the setting that is in contact above and below the internal circuit board, and by described built-in
Circuit board is electrically connected with the battery pack；And the electricity input and the thickness sum of the internal circuit board are less than the electricity
The thickness of pond group.
With reference in a first aspect, the first possible embodiment of first aspect possible is implemented to five kinds of first aspect
Any possible embodiment in mode, the embodiments of the invention provide the possible embodiment of the 6th of first aspect kind,
Wherein, described portable power source, in addition to power supply indicator；
The power supply indicator is arranged on the power shell and electrically connected with the internal circuit board, for indicating
State the current state of portable power source；The current state at least includes on off state and charging and discharging state.
With reference in a first aspect, the first possible embodiment of first aspect possible is implemented to five kinds of first aspect
Any possible embodiment in mode, the embodiments of the invention provide the possible embodiment of the 7th of first aspect kind,
Wherein, described portable power source, in addition to switch key；
The switch key is arranged on the power shell and electrically connected with the internal circuit board, described for controlling
The on off state of portable power source.
With reference in a first aspect, the first possible embodiment of first aspect possible is implemented to five kinds of first aspect
Any possible embodiment in mode, the embodiments of the invention provide the possible embodiment of the 8th of first aspect kind,
Wherein, the internal circuit board includes：Microcontroller, battery power detection circuit and management of charging and discharging circuit；The battery electricity
Amount detection circuit and the management of charging and discharging circuit are connected with the microcontroller respectively；
The battery power detection circuit, the electricity for detecting the battery pack sends the charge value of detection to institute
State microcontroller；
Whether the microcontroller, the charge value for judging to receive meets setting power threshold, detecting
When stating charge value less than the setting power threshold, charging control signal is sent to the management of charging and discharging circuit；And, judge
Whether the charge value of the battery pack in charging is full electricity, and when judged result is to be, to the management of charging and discharging circuit
Send and stop charging signals；
The management of charging and discharging circuit, for receiving the charging control signal, according to the charging control signal and outside
Power on is connect, to be charged for the battery pack；It is additionally operable to receive the stopping charging signals, charging letter is stopped according to described
Disconnection number with external power supply, to stop charging for the battery pack.
Second aspect, the embodiment of the present invention additionally provides a kind of portable power source and leases cabinet, and the portable power source leases cabinet use
In portable power source of the storage just like first aspect described in any one possible embodiment.
A kind of portable power source and portable power source provided in an embodiment of the present invention lease cabinet, including：Battery pack, built-in circuit
Plate, power shell and charging wire；Battery pack and internal circuit board are located in power shell；Internal circuit board is located at the electricity of battery pack
Extreme side；The non-electrode side of adjacent cell in battery pack is in contact, and the electrode tip of the battery pack is electrically connected with internal circuit board；
Charging wire is located at the outside of power shell, U-shaped handle shape, the two ends of the U-shaped handle include charging wire electric quantity output end and
Electricity input；Electric quantity output end, for when portable power source is idle, being plugged on power shell, being made when portable power source
Used time, it is plugged on and is electrically charged in equipment；Electricity input is electrically connected by internal circuit board with battery pack, for passing through in-built electrical
Road plate obtains the electricity of battery pack, and is powered to electric quantity output end, and poor with portable power source portability of the prior art, power supply is wide
Degree is oversized, and user's gripping sense is not good and easily drops and compares during electronic equipment laminating charging, and it is by charging wire
The outside of power shell is arranged on, on the premise of the dimensioned area of power supply width is not increased, facilitates user to hold portable power source,
The gripping sense of user is improved, meanwhile, charging wire is set into U-shaped handle shape, facilitates user to carry portable power source.
To enable the above objects, features and advantages of the present invention to become apparent, preferred embodiment cited below particularly, and coordinate
Appended accompanying drawing, is described in detail below.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be attached to what is used required in embodiment
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore is not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1~Fig. 5 shows a kind of explosive view of the various visual angles for portable power source that the embodiment of the present invention is provided；
Fig. 6~Fig. 7 shows the front view of the portable power source at two visual angles that the embodiment of the present invention is provided；
Fig. 8 shows the structural representation of the charging wire for the portable power source that the embodiment of the present invention is provided；
Fig. 9 and Figure 10 show that the structure at two visual angles of charging wire in the portable power source that the embodiment of the present invention is provided is shown
It is intended to；
Figure 11 shows the structural representation of internal circuit board in the portable power source that the embodiment of the present invention is provided.
Major Symbol explanation：
10th, battery pack；20th, internal circuit board；30th, power shell；40th, charging wire；50th, signal connector；60th, power supply refers to
Show lamp；70th, switch key；80th, fixed column inserting groove；90th, fixed column plug division；100th, battery pack support member (100a, first
Supporting plate；100b, the second supporting plate)；201st, microcontroller；202nd, battery power detection circuit；203rd, management of charging and discharging circuit；
204th, protection circuit；205th, storage circuit；301st, inserting groove；302nd, the first fastening assembly；401st, electricity input；402nd, electricity
Output end；4021st, connecting portion；4022nd, charging terminal；3021st, concave part；3022nd, the first polarity magnetic element；4021a, projection
Portion；4021b, the second polarity magnetic element.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
Middle accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only
It is a part of embodiment of the invention, rather than whole embodiments.The present invention being generally described and illustrated herein in the accompanying drawings is real
Applying the component of example can be arranged and be designed with a variety of configurations.Therefore, it is of the invention to what is provided in the accompanying drawings below
The detailed description of embodiment is not intended to limit the scope of claimed invention, but is merely representative of the selected reality of the present invention
Apply example.Based on embodiments of the invention, the institute that those skilled in the art are obtained on the premise of creative work is not made
There is other embodiment, belong to the scope of protection of the invention.
Poor in view of portable power source portability of the prior art, power supply width dimensions are excessive, user's gripping sense it is not good and
Easily dropped during electronic equipment laminating charging.Based on this, the embodiments of the invention provide a kind of portable power source and shifting
Dynamic power supply leases cabinet, is described below by embodiment.
With reference to Fig. 1-Figure 10, the embodiments of the invention provide a kind of portable power source, including：Battery pack 10, internal circuit board
20th, power shell 30 and charging wire 40；Battery pack 10 and internal circuit board 20 are located in power shell 30；
Internal circuit board 20 is located at the electrode side of battery pack 10；
The non-electrode side of adjacent cell in battery pack 10 is in contact, electrode tip and the internal circuit board 20 of the battery pack 10
Electrical connection；
Charging wire 40 is located at the outside of power shell 30, and U-shaped handle shape, the two ends of the U-shaped handle include charging wire 40
Electric quantity output end 402 and electricity input 401；Electric quantity output end 402, for when portable power source is idle, being plugged on power supply
On housing 30, it is electrically charged when portable power source in use, being plugged in equipment；Electricity input 401 passes through internal circuit board
20 electrically connect with battery pack 10, for obtaining the electricity of battery pack 10 by internal circuit board 20, and are supplied to electric quantity output end 402
Electricity.
Specifically, the battery that above-mentioned portable power source is used is the existing battery of in the market, in order to ensure that portable power source has foot
Enough electricity are with electron equipment charge, and portable power source uses battery pack 10, and the battery pack 10 at least includes 2 pieces of batteries, below
Illustrated in the embodiment of the present invention so that battery pack 10 includes 2 pieces of batteries as an example.
Above-mentioned battery pack 10 and internal circuit board 20 are all located in power shell 30, in order to reduce the body of whole portable power source
Product, the non-electrode side of adjacent cell is in contact spread configuration in above-mentioned battery pack 10, it is therefore an objective to make the compact conformation of battery pack 10；And
And in above-mentioned battery pack 10 any one electrode side polarity all same, above-mentioned internal circuit board 20 be arranged in battery pack 10 appoint
One electrode side of meaning, the setting specifically, internal circuit board 20 can be in contact with the positive electrode side of battery pack 10 can also
Be in contact setting with the negative electrode side of battery pack 10, meanwhile, internal circuit board 20 also with two electrode tips of battery pack 10 (i.e.
Positive electricity end and negative electricity are extreme) electrical connection, for conveying the electricity of battery pack 10 to charging wire 40, or, control to battery pack
10 chargings.
In the embodiment of the present invention, the electricity input 401 of charging wire 40 is arranged on the inside of power shell 30, with in-built electrical
Road plate 20 is setting up and down, and its electric quantity output end 402 is pluggable on power shell 30.As a preferred embodiment, filling
The material of electric wire 40 is flexible glue line.
As an alternative embodiment, portable power source provided in an embodiment of the present invention, its size length is about 8cm-
10cm, wide about 3.5cm-5.5cm, thickness is about 2cm-3cm, and the charging wire 40 (i.e. flexible glue line) of its evagination is in orthographic projection angle
Existing length is about 3.5cm-6.5cm, and length is about 8cm-15cm after charging wire 40 (the i.e. flexible glue line) expansion of its evagination.
A kind of portable power source provided in an embodiment of the present invention, poor with portable power source portability of the prior art, power supply is wide
Degree is oversized, and user's gripping sense is not good and easily drops and compares during electronic equipment laminating charging, and it is by charging wire
40 are arranged on the outside of power shell 30, on the premise of the dimensioned area of power supply width is not increased, facilitate user to hold movement
Power supply, improves the gripping sense of user, meanwhile, charging wire 40 is set into U-shaped handle shape, facilitates user to carry portable power source.
Further, with reference to Fig. 2, portable power source provided in an embodiment of the present invention, in addition to：Fixed column inserting groove 80 and solid
Fixed column plug division 90；Power shell 30 is two；
Fixed column inserting groove 80 is located on a power shell 30, and fixed column plug division 90 is located at another power shell 30
On, fixed column inserting groove 80 and the socket connection of fixed column plug division 90 are integral for two power shells 30 to be encapsulated.
Specifically, two power shells 30 pass through the fixed column inserting groove 80 each set and fixed column plug division 90 respectively
Socket connection, battery pack 10, internal circuit board 20 to be packaged, forms portable power source body.
Further, with reference to Fig. 5, portable power source provided in an embodiment of the present invention, in addition to battery pack support member 100；
Battery pack support member 100 is arranged in power shell 30, for supporting battery pack 10.
Battery pack support member 100 in the embodiment of the present invention is two pieces of supporting plates, respectively the first supporting plate 100a and
Second supporting plate 100b, wherein, power shell 30 is packaged, for parts such as placing battery group 10, internal circuit boards 20
Side as power shell 30 inner side, above-mentioned two pieces of supporting plates in the inner side of a power shell 30, be respectively used to place
Above-mentioned two battery pack 10, so as to more preferable self-contained battery group 10.
Further, with reference to Fig. 2-Fig. 8, have in portable power source provided in an embodiment of the present invention, on power shell 30 and insert
The fastening assembly 302 of access slot 301 and first (referring specifically to Fig. 7)；The electric quantity output end 402 of charging wire 40, specifically in movement
When power supply leaves unused, it is plugged in the inserting groove 301 of power shell 30；First fastening assembly 302 is used to insert in inserting groove 301
Electric quantity output end 402 be fixed.
Further, with reference to Fig. 3-Figure 10, in portable power source provided in an embodiment of the present invention, the electricity output of charging wire 40
End 402 is provided with connecting portion 4021 and the charging terminal 4022 being fixedly installed on connecting portion 4021, and charging terminal 4022 is used for
It is plugged in inserting groove 301 (referring specifically to Fig. 8, Fig. 9 and Figure 10)；
The second fastening assembly is additionally provided with connecting portion 4021, the second fastening assembly is used for and the phase of the first fastening assembly 302
Coordinate, the charging terminal 4022 and connecting portion 4021 that insert in inserting groove 301 are fixed on power shell 30.
Further, referring to Fig. 7 and Fig. 8, the first fastening assembly 302 includes：The polarity magnetic of concave part 3021 and first member
Part 3022 (such as N grades of magnet)；Second fastening assembly includes：Lug boss 4021a and the second polarity magnetic element 4021b (such as S grades of magnetic
Iron)；First polarity and the second polarity opposite polarity each other；
Lug boss 4021a is used to be connected with concave part 3021, and the second polarity magnetic element 4021b is used for and the first pole
Property magnetic element 3022 is connected.
Specifically, when portable power source is idle, the lug boss 4021a on the second fastening assembly is fixed on the first fastening assembly
In 302 concave part 3021, so as to which the electric quantity output end 402 inserted in inserting groove 301 is fixed；On second fastening assembly
S level magnet and the first fastening assembly 302 on N grades of magnet attract each other fixation, for connecting portion 4021 to be fixed on into the electricity
On pressure vessel body 30.
Further, with reference to Fig. 3-Fig. 7, portable power source provided in an embodiment of the present invention, in addition to signal connector 50；Letter
Number connector 50 is arranged on power shell 30 and electrically connected successively with internal circuit board 20 and battery pack 10, for by built-in
Circuit board 20 is that battery pack 10 charges and communicated with external equipment.
Specifically, including multiple signal connectors 50 on portable power source, as an alternative embodiment, above-mentioned signal
Connector 50 is the top needle connector of 4 interfaces, is set to female seat；In use, portable power source is placed in battery case, electricity
The top needle connector that the top needle connector for being provided with least one 4 interface and 4 interface are covered after the holding tank of pond box is set to
Male seat, the tie point of male seat afterbody is connected by welding with back-end circuit plate.Connection in the signal connector 50 of above-mentioned female seat
Point is used to be in contact with the tie point of the battery case of male seat, as an alternative embodiment, signal connector 50 passes through it
In 2 top needle connectors charge for battery pack 10, communicated by wherein 2 top needle connectors with external equipment.
Further, portable power source provided in an embodiment of the present invention, electricity input 401 be arranged in power shell 30 with
Internal circuit board is in contact setting about 20, and is electrically connected by internal circuit board 20 with battery pack 10, above-mentioned electricity input
401 set-up mode, makes electricity input 401 and the structure design of internal circuit board 20 compact, can reduce shifting to greatest extent
The occupancy volume of all parts in dynamic power supply, to reduce the volume of whole portable power source, meanwhile, above-mentioned set-up mode is also convenient for electricity
Input 401 and the wiring of internal circuit board 20 are measured, makes electricity input 401 and the structure design of internal circuit board 20 compact.
The thickness sum of above-mentioned electricity input 401 and internal circuit board 20 is less than the thickness of battery pack 10, is used as one kind
Specific embodiment, the thickness sum of electricity input 401, internal circuit board 20 and electric quantity output end 402 is less than or equal to electricity
The thickness of pond group 10, in order to which power shell 30 can be good at electricity input 401, internal circuit board 20 and battery
Group 10 is encapsulated, and makes electricity input 401, internal circuit board 20 and the compact conformation of battery pack 10, reduces whole mobile electricity
The volume in source.
Further, with reference to Fig. 3-Fig. 7, portable power source provided in an embodiment of the present invention, in addition to power supply indicator 60；
Power supply indicator 60 is arranged on power shell 30 and electrically connected with internal circuit board 20, in internal circuit board
The current state of instruction portable power source under 20 control；Current state at least includes on off state and charging and discharging state.
Specifically, power supply indicator 60 is multiple, multiple power supply indicators 60 are arranged at the side of power shell 30 simultaneously
Electrically connected with internal circuit board 20, it is therefore an objective to protect indicator lamp against damages and create an aesthetic feeling.Each power supply indicator 60
Electrically connect, opened and closing eventually through the bright dark expression portable power source of above-mentioned power supply indicator 60 with internal circuit board 20
State.
As an alternative embodiment, illustrated in the embodiment of the present invention by taking three power supply indicators 60 as an example,
Wherein, first indicator lamp represents the current power state of portable power source, and the indicator lamp shows that green represents portable power source
Electricity is normal, and the indicator lamp shows that yellow light represents that portable power source electricity is less than low battery threshold value, and indicator lamp display is red
Light representation portable power source electricity is less than warning power threshold；Wherein, low battery threshold value is higher than warning power threshold.
Second indicator lamp represents the charged state of portable power source, indicator lamp blinking green light representation portable power source electricity
Amount is less than low battery threshold value, and the indicator lamp flashing yellow lamp light representations portable power source electricity is less than low battery threshold value, and the indicator lamp dodges
Bright red light, which represents that portable power source electricity is low, to be charged for portable power source.
3rd indicator lamp represents the discharge condition of portable power source, indicator lamp flash red light representation portable power source electricity
Amount is less than warning power threshold and is charged for portable power source, and the indicator lamp flashing yellow lamp light representations portable power source electricity is less than
Low battery threshold value and for portable power source charge, the indicator lamp show green represent that portable power source electricity is full of, this refers to
Show that lamp shows that red light represents portable power source charging stopping.
Further, with reference to Fig. 3, Fig. 5, Fig. 6 and Fig. 7, portable power source provided in an embodiment of the present invention, in addition to switch are pressed
Key 70；Switch key 70 is arranged on power shell 30 and electrically connected with internal circuit board 20, in internal circuit board 20
The on off state of the lower control portable power source of control.
Specifically, user sends control instruction, internal circuit board by controlling switch button 70 to internal circuit board 20
20 control opening and the closing of portable power source according to the control instruction of user.
Further, with reference to Figure 11, portable power source provided in an embodiment of the present invention, internal circuit board 20 includes：Microcontroller
Device 201, battery power detection circuit 202 and management of charging and discharging circuit 203；Battery power detection circuit 202 and management of charging and discharging
Circuit 203 is connected with microcontroller 201 respectively；
Battery power detection circuit 202, the electricity for detecting battery pack 10, the charge value of detection is sent to microcontroller
Device 201；
Whether microcontroller 201, the charge value for judging to receive meets setting power threshold, low detecting charge value
When power threshold is set, charging control signal is sent to management of charging and discharging circuit 203；And, judge the battery pack in charging
Whether 10 charge value is full electricity, and when judged result is to be, is sent to management of charging and discharging circuit 203 and stop charging signals.
Management of charging and discharging circuit 203, for receiving charging control signal, connects according to charging control signal with external power supply
It is logical, to be charged for battery pack 10；It is additionally operable to receive and stops charging signals, according to stops the disconnected of charging signals and external power supply
Open, to stop charging for battery pack 10.
In the embodiment of the present invention, management of charging and discharging circuit 203 includes being used for carrying out charging and discharging for battery pack 10
Electricity transfer passage, microcontroller 201 controls charge and discharge fulgurite when detecting the charge value of its reception less than setting power threshold
The electricity transfer passage managed in circuit 203 is opened, and it is that battery pack 10 charges to control by the electricity transfer passage；Microcontroller
201 when the charge value after detecting charging is full electricity, and the electricity transfer passage in control management of charging and discharging circuit 203 is closed,
To stop charging for battery pack 10, complete to charge for battery pack 10, it is therefore an objective to prevent that overcharge electricity produces damage to battery pack 10
Evil.
Specifically, in the embodiment of the present invention, the battery pack 10 that internal circuit board 20 passes through microcontroller 201 and portable power source
Electrode tip with electrically connecting；The electricity input 401 of portable power source passes through the microcontroller 201 and battery in internal circuit board 20
Group 10 is electrically connected, and by the electricity of the acquisition battery pack 10 of microcontroller 201, and powered to electric quantity output end 402.
Above-mentioned signal connector 50 is also electrically connected with the microcontroller 201 in internal circuit board 20, and passes through microcontroller
201 are connected with battery pack 10, and it is communicated with external equipment by microcontroller 201 and charged for battery pack 10.
Above-mentioned power supply indicator 60 is also electrically connected with the microcontroller 201 in internal circuit board 20, in microcontroller 201
The current state of the lower instruction portable power source of control.
Above-mentioned switch key 70 is also electrically connected with the microcontroller 201 in internal circuit board 20, in the control of microcontroller 201
The on off state of the system lower control portable power source.
It should be noted that the above-mentioned setting power threshold in the embodiment of the present invention can be configured as needed, such as
30%, 20%, 15% or 10% is set, the embodiment of the present invention is not particularly limited to this.
Further, with reference to Figure 11, portable power source provided in an embodiment of the present invention, internal circuit board 20 also includes：Protection
Circuit 204 and storage circuit 205；
Current value or magnitude of voltage of the microcontroller 201 in portable power source is detected are higher than normalized current threshold value or mark
During quasi- voltage threshold, Switching power instruction is sent to protection circuit 204 by generation Switching power instruction；
Protection circuit 204 is connected with microcontroller 201, for receiving the Switching power instruction, according to the switching electricity
Sourse instruction roof-cut resistence power supply, to be protected to whole portable power source；
Protection circuit 204 is connected with microcontroller 201, for the current value or magnitude of voltage in portable power source is detected
During higher than normalized current threshold value or standard voltage threshold, roof-cut resistence power supply；
Microcontroller 201 is additionally operable to obtain the unique mark of mobile electricity, and the unique mark of acquisition is sent to and deposited
Storing up electricity road 205；
Storage circuit 205 is connected with microcontroller 201, the unique mark for receiving and storing portable power source.
A kind of portable power source provided in an embodiment of the present invention, poor with portable power source portability of the prior art, power supply is wide
Degree is oversized, and user's gripping sense is not good and easily drops and compares during electronic equipment laminating charging, and it is by charging wire
40 are arranged on the outside of power shell 30, on the premise of the dimensioned area of power supply width is not increased, facilitate user to hold movement
Power supply, improves the gripping sense of user, meanwhile, charging wire 40 is set into U-shaped handle shape, facilitates user to carry portable power source.
Portable power source provided in an embodiment of the present invention, the electric quantity output end 402 of its charging wire 40 included is provided with connection
Portion 4021, connecting portion 4021 can carry and match the charging terminal 4022 of a few types popular on the market, be various types of
Electronic equipment (such as smart mobile phone, tablet personal computer) provides the charging head charging of matching.
The fastening assembly 302 of inserting groove 301 and first, inserting groove 301, first are provided with the power shell 30 of portable power source
Fixed position of the fastening assembly 302 with charging terminal 4022 when leaving unused (when not to external connected electronic equipment charge state)
Fixing means is as follows：
1st, charging terminal 4022 is filled in inserting groove 301, and the second fastening assembly on connecting portion 4021 is fixed on
On first fastening assembly 302.Wherein, the inner opening Assurance of Size of inserting groove 301 can fill in a few types popular on the market
Maximum sized charging terminal 4022 in charging terminal 4022.
2nd, the concave part 3021 that the first fastening assembly 302 includes is the part caved on power shell 30, and it is tight with second
Gu component does male and female form fit including lug boss 4021a, allow charging terminal 4022 after inserting groove 301 is filled in, it is in level
On position be difficult to move.
3rd, polarity of first fastening assembly 302 with the second fastening assembly respectively including magnet and two magnet is different, in peace
During dress, the positive antipole of two magnet binding faces magnet each other, that is, the South Pole arctic.It is such to be designed to ensure, work as user
By charging terminal 4022 after inserting groove 301 is filled in, charging terminal 4022 and connection can be made under the cooperation of above-mentioned two magnet
Portion 4021 is perfectly fitted on power shell 30, though have acutely rock, the withdrawing of moderate strength, can not also change itself and electricity
The form that pressure vessel body 30 is fixed.The electricity input 401 of charging wire 40 is fixed on the inside of power shell 30 by fastener.
At present, 18650 lithium battery, because its technology maturation, market maintenance are big, in the market overwhelming majority Large Copacity movement electricity
Source uses it as battery core.But in the market largely uses the portable power source of 18650 lithium batteries, its volume is larger, because
18650 weight are also heavier, and the characteristics of portability is poor is generally presented.Also, in the market largely uses the movement of 18650 lithium batteries
Power supply, does not carry charging wire and charging head, user is when carrying portable power source, in addition it is also necessary to additionally carry an in disorder charging
Line.
In addition, also having some portable power sources, because its power line is placed in portable power source surface, so must tie up shifting
Dynamic power supply volume itself, causes that power supply width dimensions are excessive, and gripping sense is not good, and easily falls during mobile phone laminating charging
Fall.
Portable power source provided in an embodiment of the present invention, it passes through battery pack 10, internal circuit board 20, power shell 30 is tight
The fuselage design gathered, and charging wire 40 (charging wire 40 is a power line) is assembled with outside, after the charging wire 40 expansion
Length is about 8cm-15cm, can be user-friendly it and be charged for electronic equipment, the He of electric quantity output end 402 of the charging wire 40
Electricity input 401 can be fixed well after the specified location of power shell 30 is positioned over, and be further able to ensure
User effectively solves asking for power supply in the prior art using leasing in cabinet to portable power source is smoothly given back after complete
Topic.
The embodiment of the present invention additionally provides a kind of portable power source and leases cabinet, and the portable power source leases cabinet has above-mentioned for storage
Portable power source.
Specifically, when portable power source electricity is less than setting power threshold, the portable power source, which leases cabinet, to be mobile electricity
Source is charged, specifically, on portable power source, being provided with the top needle connector of 4 interfaces, it is female seat；Portable power source is placed on battery
In box, the top needle connector for being provided with least one 4 interface and the top needle connector of 4 interface are covered after the holding tank of battery case
Male seat is set to, the tie point of male seat afterbody is connected by welding with back-end circuit plate.In the signal connector 50 of above-mentioned female seat
Tie point be used for be in contact with the tie point of the battery case of male seat, as an alternative embodiment, signal connector 50
It is that battery pack 10 charges by 2 top needle connectors therein, is led to by wherein 2 top needle connectors and external equipment
Letter.
In the embodiment of the present invention, 2 male seats in left and right are set in the inside of battery case, can be avoided because user moves in insertion
Positive and negative causes back-end circuit plate can not correctly recognize portable power source towards mistake during power supply, and it, which is designed, is considered for fool proof.
By such fool-proof design, as long as portable power source head is filled in the battery case for leasing cabinet, just without additionally distinguishing positive and negative
Facing to so as to lift Consumer's Experience giving back in portable power source flow.
Built-in one piece of PCB (i.e. internal circuit board 20), its component in the portable power source of the embodiment of the present invention
Major function for management of charging and discharging, li-ion cell protection, electric quantity of lithium battery detection, LED show, switch portable power source, store
Portable power source SN codes, reception lease cabinet-type air conditioner signal, processing and lease cabinet-type air conditioner signal and perform the functions such as specified order.
Specifically, after user is giving back portable power source in leasing cabinet, the active force wheel that portable power source is leased in cabinet
Rotate forward drive inwardly (i.e. principle leases the side of cabinet cabinet door) slide, when sliding into most bottom, the mother on portable power source
Seat is connected with the male seat touching covered after holding tank, and the processor on underlying circuit board receives portable power source signal, passes through place
Device signal Analysis is managed, if meeting the signal of preset value, portable power source is judged effectively and without damage, will now stop operating master
Move by wheels (stop operating motor).2 top needle connectors of female seat are by covering the 2 of male seat on portable power source after holding tank
The management of charging and discharging IC chip that individual top needle connector is obtained in direct current power, portable power source PCB starts to read now lithium
The voltage of battery, if less than predetermined threshold value, started to lithium cell charging.If the voltage of lithium battery exceeds predetermined threshold value,
Then interrupt charging.
A kind of portable power source provided in an embodiment of the present invention leases cabinet, can be engaged with above-mentioned portable power source, it can
The service for leasing portable power source is provided to user, the portable power source is set to charging wire 40 being arranged on the outer of power shell 30
Portion, on the premise of the dimensioned area of power supply width is not increased, facilitates user to hold portable power source, improves the gripping of user
Sense, meanwhile, charging wire 40 is set into U-shaped handle shape, facilitate user carry portable power source, the portable power source lease cabinet equally to
User provides larger convenience.
If the function is realized using in the form of SFU software functional unit and is used as independent production marketing or in use, can be with
It is stored in a computer read/write memory medium.Understood based on such, technical scheme is substantially in other words
The part contributed to prior art or the part of the technical scheme can be embodied in the form of software product, the meter
Calculation machine software product is stored in a storage medium, including some instructions are to cause a computer equipment (can be individual
People's computer, server, or network equipment etc.) perform all or part of step of each of the invention embodiment methods described.
And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with the medium of store program codes.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it further need not be defined and explained in subsequent accompanying drawing, in addition, term " the
One ", " second ", " the 3rd " etc. are only used for distinguishing description, and it is not intended that indicating or implying relative importance.
Finally it should be noted that：Embodiment described above, is only the embodiment of the present invention, to illustrate the present invention
Technical scheme, rather than its limitations, protection scope of the present invention is not limited thereto, although with reference to the foregoing embodiments to this hair
It is bright to be described in detail, it will be understood by those within the art that：Any one skilled in the art
The invention discloses technical scope in, it can still modify to the technical scheme described in previous embodiment or can be light
Change is readily conceivable that, or equivalent substitution is carried out to which part technical characteristic；And these modifications, change or replacement, do not make
The essence of appropriate technical solution departs from the spirit and scope of technical scheme of the embodiment of the present invention.The protection in the present invention should all be covered
Within the scope of.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of portable power source, it is characterised in that including：Battery pack, internal circuit board, power shell and charging wire；The electricity
Internal circuit board described in Chi Zuhe is located in the power shell；
The internal circuit board is located at the electrode side of the battery pack；
The non-electrode side of adjacent cell in the battery pack is in contact, the electrode tip of the battery pack and internal circuit board electricity
Connection；
The charging wire is located at the outside of the power shell, and U-shaped handle shape, the two ends of the U-shaped handle include charging wire
Electric quantity output end and electricity input；The electric quantity output end, for when the portable power source is idle, being plugged on the power supply
On housing, it is electrically charged in the portable power source in use, being plugged in equipment；The electricity input passes through the in-built electrical
Road plate is electrically connected with the battery pack, the electricity for obtaining battery pack by the internal circuit board, and defeated to the electricity
Go out end power supply.
2. portable power source according to claim 1, it is characterised in that tight with inserting groove and first on the power shell
Gu component；The electric quantity output end of the charging wire, specifically for when the portable power source is idle, being plugged on the power shell
Inserting groove in；First fastening assembly is used to the electric quantity output end inserted in the inserting groove being fixed.
3. portable power source according to claim 2, it is characterised in that the electric quantity output end of the charging wire is provided with connection
Portion and the charging terminal being fixedly installed on the connecting portion, the charging terminal are used to be plugged in the inserting groove；
The second fastening assembly is additionally provided with the connecting portion, second fastening assembly is used for and the first fastening assembly phase
Coordinate, the charging terminal and the connecting portion that insert in the inserting groove are fixed on the power shell.
4. portable power source according to claim 3, it is characterised in that first fastening assembly includes：Concave part and
One polarity magnetic element；Second fastening assembly includes：Lug boss and the second polarity magnetic element；First polarity and institute
State the second polarity opposite polarity each other；
The lug boss is used to be connected with the concave part, and the second polarity magnetic element is used for and first polarity
Magnetic element is connected.
5. portable power source according to claim 1, it is characterised in that also including signal connector；
The signal connector is arranged on the power shell and is electrically connected successively with the internal circuit board and the battery pack
Connect, for being battery pack charging by the internal circuit board and being communicated with external equipment.
6. portable power source according to claim 1, it is characterised in that the electricity input is arranged on the power shell
In with the setting that is in contact above and below the internal circuit board, and electrically connected by the internal circuit board with the battery pack；And institute
State electricity input and thickness of the thickness sum less than the battery pack of the internal circuit board.
7. the portable power source according to claim any one of 1-6, it is characterised in that also including power supply indicator；
The power supply indicator is arranged on the power shell and electrically connected with the internal circuit board, for indicating the shifting
The current state of dynamic power supply；The current state at least includes on off state and charging and discharging state.
8. the portable power source according to claim any one of 1-6, it is characterised in that also including switch key；
The switch key is arranged on the power shell and electrically connected with the internal circuit board, for controlling the movement
The on off state of power supply.
9. the portable power source according to claim any one of 1-6, it is characterised in that the internal circuit board includes：Micro-control
Device processed, battery power detection circuit and management of charging and discharging circuit；The battery power detection circuit and management of charging and discharging electricity
Road is connected with the microcontroller respectively；
The battery power detection circuit, the electricity for detecting the battery pack sends the charge value of detection to described micro-
Controller；
Whether the microcontroller, the charge value for judging to receive meets setting power threshold, is detecting the electricity
When value is less than the setting power threshold, charging control signal is sent to the management of charging and discharging circuit；And, judge charging
In the charge value of the battery pack whether be full electricity, and in judged result when being, to be sent to the management of charging and discharging circuit
Stop charging signals；
The management of charging and discharging circuit, for receiving the charging control signal, according to the charging control signal and external electricity
Source is connected, to be charged for the battery pack；Be additionally operable to receive the stopping charging signals, according to it is described stopping charging signals with
The disconnection of external power supply, to stop charging for the battery pack.
10. a kind of portable power source leases cabinet, it is characterised in that the portable power source lease cabinet be used for deposit just like claim 1-
9 any described portable power sources.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710309306.9A CN107069877A (en) | 2017-05-04 | 2017-05-04 | A kind of portable power source and portable power source lease cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710309306.9A CN107069877A (en) | 2017-05-04 | 2017-05-04 | A kind of portable power source and portable power source lease cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107069877A true CN107069877A (en) | 2017-08-18 |
Family
ID=59596973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710309306.9A Pending CN107069877A (en) | 2017-05-04 | 2017-05-04 | A kind of portable power source and portable power source lease cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107069877A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107516925A (en) * | 2017-10-13 | 2017-12-26 | 青岛爱克仕达智能科技有限公司 | A kind of portable power source dispensing device and its distribution method |
| CN108022374A (en) * | 2017-12-21 | 2018-05-11 | 郑州云启工业设备技术有限公司 | A kind of method of charger baby real time charging charge |
| CN108471158A (en) * | 2018-05-23 | 2018-08-31 | 苏州随身玩信息技术有限公司 | A kind of mobile power of stay preventing type and storehouse of charging |
| CN108494070A (en) * | 2018-05-23 | 2018-09-04 | 苏州随身玩信息技术有限公司 | A kind of mobile charging device with guide structure |
| CN108631415A (en) * | 2018-07-12 | 2018-10-09 | 苏州随身玩信息技术有限公司 | A kind of mobile power of stay preventing type and storehouse of charging |
| CN113764946A (en) * | 2021-09-10 | 2021-12-07 | 四川奇力韦创新科技有限公司 | Multipurpose connector for electronic product |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108022374A (en) * | 2017-12-21 | 2018-05-11 | 郑州云启工业设备技术有限公司 | A kind of method of charger baby real time charging charge |
| CN108471158A (en) * | 2018-05-23 | 2018-08-31 | 苏州随身玩信息技术有限公司 | A kind of mobile power of stay preventing type and storehouse of charging |
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| CN108631415A (en) * | 2018-07-12 | 2018-10-09 | 苏州随身玩信息技术有限公司 | A kind of mobile power of stay preventing type and storehouse of charging |
| CN113764946A (en) * | 2021-09-10 | 2021-12-07 | 四川奇力韦创新科技有限公司 | Multipurpose connector for electronic product |
| CN113764946B (en) * | 2021-09-10 | 2024-03-12 | 深圳市德柯电气有限公司 | Multipurpose connector for electronic product |
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Application publication date: 20170818 |