CN105305550B - A kind of movable expanded equipment - Google Patents
A kind of movable expanded equipment Download PDFInfo
- Publication number
- CN105305550B CN105305550B CN201510766264.2A CN201510766264A CN105305550B CN 105305550 B CN105305550 B CN 105305550B CN 201510766264 A CN201510766264 A CN 201510766264A CN 105305550 B CN105305550 B CN 105305550B
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- China
- Prior art keywords
- battery
- circuit board
- printed circuit
- movable expanded
- mic
- Prior art date
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- 230000005611 electricity Effects 0.000 claims description 9
- 229920000642 polymer Polymers 0.000 claims description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 9
- 230000006870 function Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011244 liquid electrolyte Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000005518 polymer electrolyte Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The present invention relates to a kind of movable expanded equipment, comprising: casing assembly, battery and printed circuit board.The casing assembly includes the upper cover and lower cover to form rectangular cavities；The battery is located at the first end of the rectangular cavities width direction；The printed circuit board is located at the second end of the rectangular cavities width direction, the side that the printed circuit board is located at the rectangular cavities width direction is provided with USB joint, Mic-usb connector and memory card holder, the big USB joint, the access port of the Mic-usb connector and the memory card holder is respectively arranged at the side of the second end in rectangular cavities front width direction, the connector of the big USB joint and the Mic-usb connector is electrically connected at the battery, the data port of the memory card holder is electrically connected at the data port of the Mic-usb connector.Movable expanded equipment of the invention can not only provide efficient charging/discharging function, but also user can carry out data exchange and storage with movable expanded equipment of the invention.
Description
Technical field
This application involves mobile power source fields, and in particular to a kind of movable expanded power supply.
Background technique
With the fast development of global economy, continuous improvement of people's living standards, people increasingly favor such as DVD,
The electronic product of PDA, MP3, MP4, GPS, warming equipment and medical health equipment.The duration growth of electronic product is obvious to all,
Huge customer group should be formed.Electronic product portion is only that sales volume increases, while being accompanied by such development trend: product
Function polyvoltine, display screen large scale it is coloration, type is more frivolous small and exquisite, but realizes that these features can all accelerate electricity
Consumption.The mobile power source for repeatedly being charged to electronic product and continuously being powered as a result, comes into being, it can solve number
Product no alternating current adjusting under can not charge and cannot long real work the problem of.Meanwhile it is more with electronic product function
The different use demands of sample and user, existing mobile power source need to open with trickle charge with power supply
The more extension functions of hair.
Summary of the invention
The present invention on the basis of general mobile power source by being arranged USB joint, Mic-usb connector and storage card card
Seat, provides a kind of movable expanded equipment with efficient charging/discharging function and data storage function, solves electronic product
Cannot charge whenever and wherever possible and the problem of trickle charge, make user while charging with movable expanded equipment of the invention into
Row data exchange and storage.
In order to reach above-mentioned target, the invention discloses a kind of movable expanded equipment, comprising:
Casing assembly, the casing assembly include upper cover and lower cover, and the upper cover and the lower cover are interconnected to form one
Rectangular cavities；
Battery, the battery containing is in the width direction first end of the rectangular cavities；
Printed circuit board, the printed circuit board are placed in the width direction the second end of the rectangular cavities, and with institute
State battery electric connection；
Wherein, big USB joint, Mic-usb connector and memory card holder are provided on the printed circuit board, it is described big
The access port of USB joint, the Mic-usb connector and the memory card holder is respectively arranged at the rectangular cavities front
The connector of the side of the second end of width direction, the big USB joint and the Mic-usb connector passes through the printing electricity
Road plate is electrically connected at the battery, and the data port of the memory card holder is electrically connected at institute by the printed circuit board
State the data port of Mic-usb connector.
Further, the printed circuit board further includes light-guiding lamp, and the light-guiding lamp is set to the rectangular cavities front
The side of the second end of width direction.
Further, the printed circuit board also sets up power switch, and the power switch is described for opening or closing
Electric connection between big USB joint and the battery.
Further, the light-guiding lamp includes multiple LED light, and the LED light is used to indicate the movable expanded equipment
Status information.
Further, the surface of the upper cover, which is arranged, is provided with hardware key, the hardware relative to power switch position
Key is used to control the closure or openness of the power switch.
Further, it is detachably connected between the upper cover and the lower cover.
Further, the status information includes the information about power of the battery.
Further, the status information includes storage card and external equipment progress data into the memory card holder
Exchange and storage.
Further, the status information includes charging to the battery.
Further, the status information includes that the battery discharges to external equipment.
Compared with prior art, the application can be obtained including following technical effect:
One, movable expanded equipment of the invention uses polymer battery, since the shape of polymer battery is customizable, quality
It is relatively light, there is lower internal resistance to have a safety feature so that movable expanded place capacity of the invention is big, flash-over characteristic is good.
Two, the lines flow smoothly for movable expanded device housings component of the invention, and assembling flexibly, can be effectively protected inside
Charging-discharging structure, and there is graceful appearance.
Three, USB joint, Mic-usb connector and storage is arranged in movable expanded equipment of the invention on a printed circuit board
Card deck realizes the electric connection of USB joint, Mic-usb connector and battery, makes it possible to fill movable expanded equipment of the invention
While electric, electronic product can be carried out continuously and anywhere or anytime to charge.The data port of the memory card holder is logical simultaneously
The data port that the printed circuit board is electrically connected at the Mic-usb connector is crossed, so that user can be while charge and discharge
Data exchange and storage can be carried out with movable expanded equipment of the invention.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is the element explosive view of movable expanded equipment of the present invention；
Fig. 2 is the one end schematic diagram of movable expanded equipment of the present invention；
Specific embodiment
Presently filed embodiment is described in detail below in conjunction with accompanying drawings and embodiments, how the application is applied whereby
Technological means solves technical problem and reaches the realization process of technical effect to fully understand and implement.
As used some vocabulary to censure specific components in the specification and claims.Those skilled in the art answer
It is understood that hardware manufacturer may call the same component with different nouns.This specification and claims are not with name
The difference of title is as the mode for distinguishing component, but with the difference of component functionally as the criterion of differentiation.Such as logical
The "comprising" of piece specification and claim mentioned in is an open language, therefore should be construed to " include but do not limit
In "." substantially " refer within the acceptable error range, those skilled in the art can within a certain error range solve described in
Technical problem basically reaches the technical effect.In addition, " coupling " or " electrically fixed " word include herein it is any directly and
The electric property coupling means connect.Therefore, if it is described herein that a first device is coupled to a second device, then the first device is represented
It can be directly electrically coupled to the second device, or be electrically coupled to described second indirectly by other devices or coupling means
Device.Specification subsequent descriptions are to implement the better embodiment of the application, and so the description is to illustrate that the application's is general
For the purpose of principle, it is not intended to limit the scope of the present application.The protection scope of the application is when view appended claims institute defender
Subject to.
It should also be noted that, the terms "include", "comprise" or its any other variant are intended to nonexcludability
It include so that the process, method, commodity or the system that include a series of elements not only include those elements, but also to wrap
Include the other elements being not explicitly listed, or further include for this process, method, commodity or system intrinsic want
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including described want
There is also other identical elements in the process, method of element, commodity or system.
Embodiment description
Movable expanded equipment of the invention by by USB joint, Mic-usb connector setting on a printed circuit board and with electricity
Pond and storage card are electrically connected, and realize storage of the battery to the function of the charging of mobile device and realization to mobile device
Extend function.
Specific embodiment
It is the cross-sectional view of movable expanded equipment of the invention, movable expanded equipment of the invention includes shell referring to attached drawing 1
Component 10, the casing assembly include upper cover 120 and lower cover 110, and the upper cover 120 and the lower cover 110 are interconnected to form
One rectangular cavities；Battery 20, the battery 20 are placed in the width direction first end of the rectangular cavities；Printed circuit board
30, the printed circuit board 30 is placed in the width direction the second end of the rectangular cavities, and electrically connects with the battery 20
It connects；Wherein, it is provided with big USB joint 310, Mic-usb connector 320 and memory card holder 330 on the printed circuit board 30,
The access port of the big USB joint 310, the Mic-usb connector 320 and the memory card holder 330 is respectively arranged at institute
State the side of the second end in rectangular cavities front width direction, the big USB joint 310 and the Mic-usb connector 320
Connector is electrically connected at the battery 20 by the printed circuit board 30, and the data port of the memory card holder 330 is logical
Cross the data port that the printed circuit board 30 is electrically connected at the Mic-usb connector 320.
Specifically, 110 groups of rectangular cavitys of the upper cover 120 and the lower cover, this is that movable power shell usually makes
Shape, but movable expanded equipment of the invention is not limited to this shape, can need to be designed to according to market various
The shape of cavity.Rectangular cavities are used to accommodate the battery 20 and the printed circuit board 30.The battery 20 is set to described
The first end of rectangular cavities width direction, thus the battery 20 should be made and its size phase according to the shape of the cavity
Corresponding rectangle.The printed circuit board 30 is set to the second end of the rectangular cavities width direction, thus the printing
Rectangle corresponding with its size should be made according to the shape of the cavity in circuit board 30, and position and the battery 20 are in institute
The opposite and described battery 20 in position for stating cavity occupies the space of the entire cavity.The battery 20 and the printed circuit
Plate 30 is to be electrically connected, the battery 20 can the USB joint 8 on the printed circuit board 30 and the Mic-usb connect
First 320 charge and discharge.Further, the upper cover 120 and lower cover 110 are carried out detachably connected by screw 360.
As shown in Fig. 1, the screw 360 is 4, is separately fixed at four corners of the printed circuit board 30, material can be
KB1.4*3 cited by the present invention.Herein, the upper cover 120 and lower cover 110 can be understood with those skilled in the art
Any detachable connection method be fixed, can all realize being detachably connected for fixed cover 120 and lower cover 110.Meanwhile institute
State upper cover 120 and the lower cover 110 can for plastics or alloy can fireproof material, preferably fire prevention PC and aluminium alloy, can make
Entire fuselage beautiful appearance.
For the battery 20, movable expanded equipment of the invention is preferably polymer battery, its shape is more, can be determined
System has capacity big, using than wide.But other batteries such as lithium battery also can be used as the electricity of movable expanded equipment of the present invention
Pond, their main distinction are the difference of electrolyte, and liquid lithium ionic cell uses liquid electrolyte, and polymer lithium
Ion battery is then replaced with solid polymer electrolyte, and this polymer can be " dry state ", be also possible to " colloidal state ".
Further, the printed circuit board 30 and the battery 20 are electrically connected.It is arranged on the printed circuit board 30
There are the big USB joint 310, the Mic-usb connector 320 and memory card holder 330.It is the big USB joint 310, described
The access port of Mic-usb connector 320 and the memory card holder 330 is respectively arranged at the rectangular cavities front width direction
The second end side.User can be charged and discharged by data line by each access port, and carry out data
Gelatinization and storage.The connector of the big USB joint 310 and the Mic-usb connector 320 passes through the printed circuit board simultaneously
30 are electrically connected at the battery 20, i.e., the connector of the described big USB joint 310 and the Mic-usb connector 320 and they
Access port position is opposite, the convenient management that power supply is carried out to movable expanded equipment of the invention.The number of the memory card holder 330
The data port of the Mic-usb connector 320 is electrically connected at by the printed circuit board 30 according to port, that is to say, that when
It, can be via the data for connecting the Mic-usb connector 320 when user charges to electronic product by the Mic-usb connector 320
Line and the memory card holder 330 connect, and the data in the memory card holder 330 described in this way can be presented on electronics by data line
In product, such user can carry out the exchange and storage of data on the interface of electronic product.Therefore, the memory card holder
330 and the Mic-usb connector 320 be electrically connected, be connected to the data line ability of the Mic-usb connector 320 in this way
Transmission is stored in the data of the memory card holder 330.The pluggable storage card of the memory card holder 330 is frequent in the market
The flash card used, preferably TF card.
Further, the printed circuit board 30 further includes light-guiding lamp 340, and the light-guiding lamp 340 is set to the rectangle
The side of the second end in cavity front width direction and the big USB joint 310, the Mic-usb connector 320 and institute
The access port for stating memory card holder 330 is arranged side by side.Similarly, the light-guiding lamp 340 is electrically connected at 310 He of big USB joint
The Mic-usb connector 320, the charged state of the big USB joint 310 described in this way and the electric discharge shape of the Mic-usb connector 320
State can be shown by the light-guiding lamp 340.The material of the light-guiding lamp 340 preferably can luminescent material, preferably PMMA,
That is polymethyl methacrylate.Further, multiple LED light 3401, the LED light are additionally provided on the light-guiding lamp 340
3401 are used to indicate the status information of the movable expanded equipment.As shown in Fig. 1, the LED light 3401 is set to the square
The inside of the side of the second end in shape cavity front width direction, and be electrically connected at greatly by the printed circuit board 30
USB joint 310, the Mic-usb connector 320 and the memory card holder 330.The status information includes: the one, electricity
The information about power in pond；Two, the storage card in Xiang Suoshu memory card holder and external equipment carry out data exchange and storage；Three, to
The battery charging；Four, the battery discharges to external equipment.User is described when using movable expanded equipment of the invention
LED light 3401 has different displays, for example, when movable expanded equipment of the invention is charged state, the LED light 3401
Have it is several alternately it is glittering, and when movable expanded equipment of the invention be discharge condition when, the LED light 3401 can have several
It is always maintained at glittering.Different display modes can be met by person of ordinary skill in the field, and user is using this hair
Bright movable expanded equipment for a period of time after, the display of the LED light 3401 of movable expanded equipment of the invention will be accustomed to
Mode.
It should be noted that the big USB joint 310, the Mic-usb connector 320 and memory card holder 330 connect
Entrance and the light-guiding lamp 340 are juxtaposed on the side of the second end in rectangular cavities front width direction, here it is
It says, the corresponding position of the upper cover 120 and the lower cover 110 has and the big USB joint 310, the Mic-usb connector
320 and memory card holder 330 access port and the corresponding opening of the light-guiding lamp 340, in this way when the upper cover 120 and institute
When stating the rectangular cavity of 110 closed of lower cover, the big USB joint 310, the Mic-usb connector 320 and the storage card
The access port of deck 330 and the light-guiding lamp 340 have in the second end of the rectangular cavities width direction to be open, for number
The state of movable expanded equipment of the present invention is accessed and indicated according to line.
Similarly, the printed circuit board 30 also sets up power switch 350, and the power switch is for opening or closing institute
State the electric connection between big USB joint 310 and the battery 20.As shown in Fig. 1, the power switch 350 is set to institute
It states near big USB joint 310, the electrical property that it can be opened or closed between the big USB joint 310 and the battery 20 connects
It connects, realizes the management to movable expanded equipment power source charges of the invention.Further, phase is arranged in the surface of the upper cover 120
Hardware key 3501 is provided with for 350 position of power switch, the hardware key 3501 is for controlling the power switch
350 closure or openness.The shape of the hardware key 3501 and the shape of the power switch 350 are corresponding, be in this way for
Facilitate user in the case where not touching 30 inside of printed circuit board, in the upper cover 120 presses switch to open or close
Charging.Referring to attached drawing 2, the hardware key 3501 and the upper cover 120 are in same level, and the hardware key 3501
Preferably and with the identical material of the upper cover 120, i.e., aluminium alloy enhancing fuselage smoothness and beauty.
Movable expanded equipment of the invention provides efficient charging/discharging function, and movable expanded of the invention can be used in user
Equipment is that electronic product carries out trickle charge, and movable expanded equipment of the present invention is provided with memory card holder, and user can incite somebody to action
Storage card is placed in movable expanded equipment of the invention, and user can carry out on the interface of electronic product while charge and discharge
Data exchange and storage.Meanwhile movable expanded equipment of the invention has smooth exquisite appearance, selected material is prevented fires,
It is moisture-proof, safety coefficient with higher.Battery capacity with higher selected by movable expanded equipment of the invention, printing electricity
Road plate and big USB joint 310, Mic-usb connector 320 and memory card holder 330 are compact to design rationally, and it is better to give user
Usage experience.
Several preferred embodiments of the invention have shown and described in above description, but as previously described, it should be understood that the present invention
Be not limited to forms disclosed herein, should not be regarded as an exclusion of other examples, and can be used for various other combinations,
Modification and environment, and the above teachings or related fields of technology or knowledge can be passed through within that scope of the inventive concept describe herein
It is modified.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the present invention, then it all should be in this hair
In the protection scope of bright appended claims.
Claims (10)
1. a kind of movable expanded equipment characterized by comprising
Casing assembly, the casing assembly include upper cover and lower cover, and the upper cover and the lower cover are interconnected to form a rectangle
Cavity；
Battery, the battery containing is in the width direction first end of the rectangular cavities；The battery be polymer battery or
Lithium battery；
Printed circuit board, the printed circuit board are placed in the width direction the second end of the rectangular cavities, and with the electricity
Pond is electrically connected；
Wherein, big USB joint, Mic-usb connector and memory card holder, the big USB are provided on the printed circuit board
The access port of connector, the Mic-usb connector and the memory card holder is respectively arranged at the rectangular cavities front width
The connector of the side of the second end in direction, the big USB joint and the Mic-usb connector passes through the printed circuit board
It is electrically connected at the battery, the data port of the memory card holder is electrically connected at described by the printed circuit board
The data port of Mic-usb connector.
2. movable expanded equipment according to claim 1, which is characterized in that the printed circuit board further includes light-guiding lamp,
The light-guiding lamp is set to the side of the second end in rectangular cavities front width direction.
3. movable expanded equipment according to claim 1, which is characterized in that the printed circuit board also sets up power supply and opens
It closes, the power switch is used to open or close the electric connection between the big USB joint and the battery.
4. movable expanded equipment according to claim 2, which is characterized in that the light-guiding lamp includes multiple LED light, described
LED light is used to indicate the status information of the movable expanded equipment.
5. movable expanded equipment according to claim 3, which is characterized in that the surface of the upper cover is arranged relative to power supply
The position of the switch is provided with hardware key, and the hardware key is used to control the closure or openness of the power switch.
6. movable expanded equipment according to claim 1, which is characterized in that carrying out between the upper cover and the lower cover can
The connection of disassembly.
7. movable expanded equipment according to claim 4, which is characterized in that the status information includes the electricity of the battery
Measure information.
8. movable expanded equipment according to claim 4, which is characterized in that the status information includes to the storage card
Storage card and external equipment in deck carry out data exchange and storage.
9. movable expanded equipment according to claim 4, which is characterized in that the status information includes filling to the battery
Electricity.
10. movable expanded equipment according to claim 4, which is characterized in that the status information include the battery to
External equipment electric discharge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510766264.2A CN105305550B (en) | 2015-11-11 | 2015-11-11 | A kind of movable expanded equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510766264.2A CN105305550B (en) | 2015-11-11 | 2015-11-11 | A kind of movable expanded equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105305550A CN105305550A (en) | 2016-02-03 |
| CN105305550B true CN105305550B (en) | 2019-03-22 |
Family
ID=55202465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510766264.2A Active CN105305550B (en) | 2015-11-11 | 2015-11-11 | A kind of movable expanded equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105305550B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8121618B2 (en) * | 2009-10-28 | 2012-02-21 | Digimarc Corporation | Intuitive computing methods and systems |
| CN202586430U (en) * | 2012-05-05 | 2012-12-05 | 北京惠尔高科科技有限公司 | Multifunctional mobile power supply |
| CN204651978U (en) * | 2015-05-19 | 2015-09-16 | 东莞市奥海电源科技有限公司 | A mobile power supply with machine and cable |
| CN205319723U (en) * | 2015-11-11 | 2016-06-15 | 北京酷能量科技有限公司 | Remove expansion equipment |
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2015
- 2015-11-11 CN CN201510766264.2A patent/CN105305550B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105305550A (en) | 2016-02-03 |
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