CN102290836B - Battery charger - Google Patents
Battery charger Download PDFInfo
- Publication number
- CN102290836B CN102290836B CN201110168706.5A CN201110168706A CN102290836B CN 102290836 B CN102290836 B CN 102290836B CN 201110168706 A CN201110168706 A CN 201110168706A CN 102290836 B CN102290836 B CN 102290836B
- Authority
- CN
- China
- Prior art keywords
- top cover
- battery
- charging
- base part
- electric connector
- 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.)
- Expired - Fee Related
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- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 230000015654 memory Effects 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium Ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 229910005580 NiCd Inorganic materials 0.000 description 1
- 230000003044 adaptive Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
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- 229910052737 gold Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- -1 nickel-cadmium Chemical compound 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000003334 potential Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
A kind of battery charger includes the rotatable top cover for exposing electric connector, these electric connectors for battery or other equipment physical coupling and electric connection and provide for battery or the electric energy of equipment charge.
Description
Technical field
The aspect of the present invention relates to a kind of multiposition battery charger.
Background technology
Multiple mancarried electronic aids allow user without restrictive electricity in finite time section
Line and charger are operated and entertain.When people work beyond their conventional office
Time, they be frequently found themselves use their notebook, cell phone,
Digital assistants and tablet computers.Similarly, leave home people content with one's lot travelling or
Person utilizes portable music player, digital camera, electronic game system when being engaged in outdoor activities
System etc..If some countries the most independent reserve battery is used for mobile phone and first
Battery did not had electricity then to change reserve battery on the same day.
Rechargeable battery is used for mancarried electronic aid, the most portable calculating system, video camera
And mobile phone.Although user attempts utilizing the freedom of mobile computing to operate, but
The most substantially it is bound by electric wire.User must take into how many electricity be can be used for moving purposes.
This time period is limited to battery types and other factors.
Can be charged by phone, however it is necessary that and change battery during the second battery charging.
This especially inconvenience when night charges.Different telephone types use multiple batteries that yardstick is different
Type and two diverse connection interfaces, this gives and deals with a charger type and bring and choose
War.
In view of aforementioned, needing a kind of is the new medium technology for mobile electronic device and production
Movable environment is supported the apparatus and method of battery.
Summary of the invention
The aspect of the present invention relates to a kind of battery charger and a kind of method to battery charging.
In an aspect, a kind of battery charger includes the rotatable top for exposing electric connector
Lid, these electric connectors for battery or other equipment physical coupling and electric connection and
There is provided for battery or the electric energy of equipment charge.In an aspect, charger includes
For measuring the temperature sensor of the temperature characterisitic of battery or equipment.
In one arrangement, channel opening includes the locking for applying bias force to equipment.?
During another is arranged, locking include for monitor charge in charging slot and the battery that arranges or
The temperature sensor of the temperature characterisitic of equipment.In another layout, multiple electric connectors are arranged
On the skewed surface of base part.In another is arranged, electric connector is radially disposed at pedestal
Portion.In one configures, top cover has for providing top cover rotates and base portion
The fastening divided is arranged.
In conjunction with by example and about claimed invention and unrestricted and include attached
Example embodiment is detailed description below and will be readily apparent and understand completely by figure, basis
Above and other aspect, feature and the advantage of the present invention.
Accompanying drawing explanation
Fig. 1 is schematically illustrating according to present invention charging system in terms of one or more；
Fig. 2 is schematically illustrating according to present invention charging system in terms of one or more；
Fig. 3 is the exploded view according to present invention charging system in terms of one or more；
Fig. 4 is the exploded view according to present invention charging system in terms of one or more；
Fig. 5 is the base part according to present invention charging system in terms of one or more
Figure；
Fig. 6 is the exploded view according to present invention charging system in terms of one or more；
Fig. 7 to Fig. 9 shows according to present invention charging system in terms of one or more
The top view of different rotatable position；And
Figure 10 is the functional block according to present invention charging system in terms of one or more
Figure.
Detailed description of the invention
Charging system environment
The various aspects of the Brief Discussion present invention can be implemented on charging system environment therein
Parts and operation be probably helpful.Thus, show in Fig. 1 to Figure 10 about
Present invention charging system in terms of one or more is arranged.See figures.1.and.2, Charging
System 100 has rotating cap 102, and this top cover has the groove being configured to receive battery 200
104.Battery 200 can be any battery chemicals, such as NiMH (nickel-metal hydrides),
Li+ (lithium ion) or NiCd (nickel-cadmium), Li polymer and other battery components.Electricity
Pond charging system can include the shell for wherein loading electricity parts.Can be by any suitable shape
Shape and real by various shapes specification and any number of mounting or base type charger arrangement
Execute batter-charghing system.
With reference to Fig. 3 to Fig. 6, presented below for battery 200 is charged at top cover 102
Two distinct interfaces 106 and 108.Interface 106 and 108 is arranged on pedestal 103.Interface
There is the gold for adjoining physically with the electroplax on battery 200/adapter (not shown)
Belong to electric connecting plate 130.Interface 106 has upwardly extending prismatic contact pin.Interface 108 includes
Upwardly extending circular Wiring connector.Interface 106 and 108 on pedestal 103 has ring
Shape is arranged or being in tilted layout of reference level face.This is circular layout and allows to make battery 200
Can slip in groove 104 and allow terrestrial gravitation force to make battery 200 abut electric connecting plate
130.In one constructs, angle of inclination can be with scope from 5 degree to 70 degree or other institutes
Need value.
In operation, user selects required interface 106 or 108 by rotation, then
Battery 200 is slided to groove 104.Top cover 102 rotates with reference to pedestal 103.The groove of top cover 102
104 make battery 200 secure lock to AUI 106 and 108 and side with groove 104
Wall abuts.No matter cell thickness is the most always in appropriate position in the locking locking 300 of top cover 102
By piezoelectric battery.In one constructs, locking locking 300 includes biasing member, such as spring.
Although charging system is applied to battery, charging is directly connected to, but system concept can be used to
Top cover 102 exposes different types of male-female electrical connection and arranges when rotating with reference to pedestal 103.Example
Put such as, the different potentials on pedestal 103 and can have Minimized USB connector or miniature
2mm plug.In one constructs, locking locking 300 includes biasing member, such as bullet
Spring.
In one constructs, locking 300 comprises for limiting monitoring in real time according to battery temperature
(seeing Figure 10) is arranged in the temperature sensor of battery temperature.
With reference to Fig. 3 to Fig. 4, top cover 102 is connected to pedestal 103 by buckling structure.Top
Lid 102 includes the downwardly depending pipe 110 with hollow interior, and this hollow interior is received and is arranged at
Bar 112 on pedestal 103.Bar 112 upwardly extends from pedestal 103.Pipe 110 is included in pipe
The contact pin 114 that the band recess far-end of 110 is arranged.The recess 116 of pipe 110 produces and is used for making to connect
Sheet 114 can fasten to the leaf spring in the circular trough 118 of pedestal 103 and arrange.When top cover 102
When being connected to pedestal 103, contact pin 114 is arranged in groove 118.In order at two interfaces 106
And realizing between 108 rotating, top cover 103 includes prolonging in the curved groove 124 on pedestal 103
The pilot pin 122 stretched.The far-end 124 of pilot pin 122 can include for being connected to groove below
So that the temperature sensor for associating with locking 300 provides the adapter of the signal of telecommunication in 124.
As shown in Fig. 7 to Fig. 9, top cover 102 can be positioned over No. 1 charge position to connect
Receive a class battery charging connector.Fig. 8 shows at top cover counterclockwise towards charge position 2
Rotate to receive centre position during another kind of battery charging connector.Fig. 9 show for
Realize the charge position 2 of different battery charging.In this structure, interface 106 and 108
Different rotatable position be disposed relative to be 90 degree each other.Will be appreciated that charging system
Can have multiple charging inlet.And interface can be arranged at the Different Diameter on pedestal 103
To position.Therefore, top cover 102 can rotate to for battery charging or setting with other
The standby increment desired location connected.The rotation of top cover 102 can be as required counterclockwise or
Person is clockwise.In some structures, can every 30 degree or 45 degree or the setting of other values
Electrical interface.
Figure 10 is the functional block diagram of a kind of layout of charging system.Temperature sensor 304 can
Interior for monitoring the temperature of battery 200 to be arranged at locking shell 300.But, temperature sensing
Device 304 can be arranged at beyond locking 300 or in groove 104, on such as sidewall or base
On the inclined-plane of seat 103.To for providing temperature to believe the controller 400 of battery 200 charging
Breath.The layout of temperature sensor 304 monitors battery temperature in real time for limiting according to battery temperature
Degree.It is that specific battery temperature just stops electric power once measure temperature.In one example, refer to
Fixed temperature can be between 40 degrees Celsius to 55 degrees Celsius.For what system 100 was charged
Microprocessor controller 400 can include communication path 402, this communication path have for
The suitable battery connector that battery 200 is mutual.Controller 400 can have associated computer
Computer-readable recording medium, this medium provide computer-readable instruction, data structure, program module and its
The non-volatile memories of his data.
Computer-readable medium can be read only memory (ROM).In one arrangement,
One or more feature that can use System Management Bus (SMbus) implements controller 400.
In one arrangement, communication path 402 is configurable to System Management Bus (SMbus).
Path 402 can be used to notify the extensive information about battery 200, such as to controller 400
Electric current, voltage, power requirement and rated capacity.SMBus is the interface of a kind of two wiring
System.Article one, wiring processes data transmission；And another wiring relates to clock.Can be from SBS
The System Management Bus Specification that Implementers Forum obtains
The example of SMbus and function described in Revision 2.0 standard, and the SMB mark mentioned
Accurate incorporated herein by reference.
With reference to Figure 10, charging system is electrically connected to the alternating current power supplys 404 such as such as civil power electric power.
In such an arrangement, charging source can include receiving electric energy via the conventional method of electric wire
Power supply source, this electric wire is physically coupled to for 60Hz, 102 volt power or instead of
With 50Hz/230 volt and the standard electrical wall outlets (not shown) of other frequency/voltage combination.
But, it is possible that direct current is arranged.Such as, direct current is arranged and can be included that car cigarette lighter is inserted
Head configuration, the public plug that such as female connectors receives.Other direct currents are arranged and are included from the sun
Can battery electric power, from the Generator electrical of bicycle and other substitute electric power and arrange.
Charging system provides one cleverer for the individual or tissue with distinct electronic apparatuses
The solution lived and can be adaptive.Multiple battery components can have manageable different electricity
Power requires and adapter is arranged.Charging system can support size different with capacity more than 20
Individual or more battery types.
Although used the appended claims restriction present invention, but these claim
For example, because the present invention can be intended to include to have this of any combination or recombinant
In describe unit and step.Thus, exist and replace for limiting any number of of the present invention
Generation combination, these combinations are incorporated to from a complete set of description (bag in various combinations or recombinant
Include description, claims and accompanying drawing) one or more unit.Association area skill
Art personnel clearly will can utilize the alternative combinations (list of each side of the present invention according to this specification
Solely or with one or more unit limited here or step combine) as the present invention
Amendment or change or as the part of the present invention.Original idea can be to comprise here
The written description of the present invention is covered all such modifications and changes.
Claims (6)
1. for a device for charging, including:
Top cover, has channel opening；
Base part, has at least two electric connector, and wherein said top cover is rotatable,
So that described channel opening can position to expose between said two electric connector they one of
To receive equipment at charge position, another electric connector in described electric connector passes through institute
State top cover and be placed in unexposed non-charge position；And
Controller, is arranged in described base part and opens being arranged at described groove at described equipment
Control to supply the electric power of described equipment when being in described charge position in Kou；
Wherein said channel opening includes the locking for applying bias force to described equipment, described
Top cover includes the pilot pin extended in the curved groove on described base part, and described pilot pin
Far-end includes for being connected to below in described curved groove to be associated with described locking
Temperature sensor provides the adapter of the signal of telecommunication.
Device for charging the most according to claim 1, wherein said locking includes
Described temperature sensor.
Device for charging the most according to claim 1, wherein said equipment includes
Battery.
4. according to the device for charging according to any one of claim 1-3, Qi Zhongsuo
State electric connector to be arranged on the skewed surface of described base part, for described equipment towards institute
State the interior section of base part and be mounted slidably towards each other.
5. according to the device for charging according to any one of claim 1-3, Qi Zhongsuo
State electric connector to be radially disposed at around described base part.
6. according to the device for charging according to any one of claim 1-3, Qi Zhongsuo
State top cover and there is the fastening cloth with described base part of the rotation for providing described top cover
Put.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US35612110P | 2010-06-18 | 2010-06-18 | |
| US61/356,121 | 2010-06-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102290836A CN102290836A (en) | 2011-12-21 |
| CN102290836B true CN102290836B (en) | 2016-12-14 |
Family
ID=
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6127802A (en) * | 1999-11-19 | 2000-10-03 | Motorola, Inc. | Charger with battery retention door |
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6127802A (en) * | 1999-11-19 | 2000-10-03 | Motorola, Inc. | Charger with battery retention door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160115 Address after: Espoo, Finland Applicant after: Technology Co., Ltd. of Nokia Address before: Espoo, Finland Applicant before: Nokia Oyj |
|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20180617 |