CN110350646A - A kind of battery pack and the terminal electrical equipment comprising it - Google Patents
A kind of battery pack and the terminal electrical equipment comprising it Download PDFInfo
- Publication number
- CN110350646A CN110350646A CN201910467419.0A CN201910467419A CN110350646A CN 110350646 A CN110350646 A CN 110350646A CN 201910467419 A CN201910467419 A CN 201910467419A CN 110350646 A CN110350646 A CN 110350646A
- Authority
- CN
- China
- Prior art keywords
- battery
- rechargeable
- battery pack
- solar
- electrical equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- 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
- H02J7/36—Arrangements using end-cell switching
Abstract
The present invention relates to field of mobile equipment more particularly to a kind of battery pack suitable in mobile device and include its terminal electrical equipment.The battery pack includes the first battery and the second battery for being arranged or being detachably connected independently of each other；First battery is the first rechargeable battery, and second battery includes the second rechargeable battery and the solar battery for charging to second rechargeable battery.It is able to solve the problem of outdoor charging inconvenience at present using the battery pack, achievees the purpose that facilitate the charging of user open air.
Description
Technical field
The present invention relates to field of mobile equipment more particularly to a kind of battery pack and include its terminal electrical equipment.
Background technique
With the development of science and technology, the movable equipments such as mobile phone, tablet computer have become the essential application product of people.
With the increase of frequency of usage, bring immediate problem is the powerup issue of electronic product.When using mobile device outdoors, warp
The problem of mobile device not enough power supply can often be encountered, therefore, most users often need to carry during outgoing charger baby with
It charges to mobile device.
If only band mobile phone is outgoing by user, when surrounding does not have power supply when mobile phone not enough power supply, charging problems then no
It is solved to effective, especially when personnel are stranded and surrounding can not obtain power supply again, even more has no idea to contact the external world.
Summary of the invention
One of the objects of the present invention is to provide a kind of battery packs, to solve above-mentioned mentioned technical problem.
The second object of the present invention is to provide a kind of terminal electrical equipment comprising battery pack of the present invention.
Above-mentioned purpose to realize the present invention, The technical solution adopted by the invention is as follows:
A kind of battery pack, including the first battery and the second battery for being arranged independently of each other or being detachably connected；
First battery is the first rechargeable battery, and second battery includes the second rechargeable battery and is used for institute
State the solar battery that the second rechargeable battery charges.
Further, charge protector is equipped between second rechargeable battery and the solar battery.
Further, the solar battery is flexible solar battery film.
Further, the solar battery is folding structure.
Further, the capacity of second rechargeable battery accounts for the 1/4-1/2 of the battery capacity.
Further, the battery pack includes current stabilization control unit, and first battery and second battery pass through
The voltage stabilization and current stabilization control unit carries out electricity output.
Further, first rechargeable battery include lithium ion battery, sodium-ion battery, Magnesium ion battery or calcium from
One of sub- battery；
Second rechargeable battery includes in lithium ion battery, sodium-ion battery, Magnesium ion battery or calcium ion battery
One kind, and it is identical as first rechargeable battery types.
A kind of terminal electrical equipment, lid and the battery pack of the present invention being packaged on the inside of the lid.
Further, second battery is fixedly connected with the lid, and the solar battery is set to the lid
The surface of body.
Further, the solar battery is foldable structure, and be located in the top surface after folding.
Compared with prior art, the technical effect which generates is as follows:
Battery pack provided by the invention, including the first battery and the second battery for being arranged independently of each other or being detachably connected,
Wherein the first battery is conventional rechargeable battery, and the second battery is then the combination for including rechargeable battery and solar battery
Battery.Wherein, when the electricity of battery pack is reduced to certain charge value or less, the second battery can be removed, is then placed into
It charges under solar energy.At this point, the first battery also maintains certain electricity, can also be used for mobile device, second
Battery is then in charged state, can continue installation after the second battery charging complete and provide electricity into mobile device for mobile device
Amount.The battery pack can be fully seated inside mobile device during installation, be used together with mobile device.But when needing to charge
When, individually the second battery can be removed, be then placed under solar energy and charge.
The battery pack of the structure both can carry the charge power supplies such as charger baby to avoid independent, can also avoid moving and set
It purchases and charges under solar energy, may also reach up makes mobile power supply equipment power source charges and using the effect carried out simultaneously；Especially
When it is for outwork or field in danger, strong guarantee can be provided for outdoor communication.Relative to Solar energy charger
For, battery pack of the invention is to provide electric power directly as electrical source of power for mobile device, avoids additional energy loss.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows and meets implementation of the invention
Example, and be used to explain the principle of the present invention together with specification.
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, for those of ordinary skill in the art
Speech, without any creative labor, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the battery pack of one embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the handset shell of one embodiment of the present invention；
Fig. 3 is the side view of structure shown in Fig. 2.
Wherein, the first rechargeable battery of 10-；The second rechargeable battery of 20-；30- solar battery；40- rear cover body.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
The battery pack of one embodiment of the present invention, as shown in Figure 1, including the first battery being independently arranged and the second electricity
Pond；
First battery is the first rechargeable battery 10, and second battery includes the second rechargeable battery 20 and is used for
The solar battery 30 to charge to second rechargeable battery 20.
The battery pack of the embodiment, including be arranged independently of each other, wherein the first battery is conventional rechargeable battery, and
Second battery is then the assembled battery for including rechargeable battery and solar battery.Wherein, when the electricity of battery pack is reduced to one
When determining charge value or less, the second battery can be removed, be then placed under solar energy and charge.At this point, the first battery
Certain electricity is also maintained, can also be used for mobile device, the second battery is then in charged state, charges to the second battery
It can continue installation after the completion and provide electricity into mobile device for mobile device.The battery pack can be fully seated at during installation
Inside mobile device, it is used together with mobile device.But it needs to charge constantly, individually the second battery can be removed, then put
It is placed under solar energy and charges.
By the battery assembly assigned in after mobile device, such as mobile phone, mobile phone can preferentially use the electricity of the second battery, when the
When the electricity of two batteries will be used up, the second battery can be removed and placed under sunlight and be charged by user, and
Mobile phone is also worked on using the electricity of the first battery, is refilled after the second battery charging complete such as mobile phone.As a result,
Two batteries do not influence the normal use of mobile phone also in the case where charging.
The battery pack of the structure both can carry the charge power supplies such as charger baby to avoid independent, can also avoid moving and set
It purchases and charges under solar energy, may also reach up makes mobile power supply equipment power source charges and using the effect carried out simultaneously；Especially
When it is for outwork or field in danger, strong guarantee can be provided for outdoor communication.Relative to Solar energy charger
For, battery pack of the invention is to provide electric power directly as electrical source of power for mobile device, avoids additional energy loss.
It should be noted that the first battery and the second battery in the embodiment are arranged independently of each other refers to the first battery
With the second battery in structure and be not present special relation of interdependence, when in use, can by the first battery and second electricity
Pond is successively installed in mobile device, and installation is further played after can also fixing the two simultaneously by shell into mobile device.
Only when battery electric quantity is lower, the second battery can be taken out and individually be charged.
Further it will be understood that the present invention does not do the first rechargeable battery 10 and the second rechargeable battery 20
Any restriction out, as long as being capable of cycle charging.Wherein, the first rechargeable battery 10 for example including but be not limited to lithium-ion electric
One of pond, sodium-ion battery, Magnesium ion battery or calcium ion battery；Second rechargeable battery 20 equally includes but unrestricted
Property one of selected from lithium ion battery, sodium-ion battery, Magnesium ion battery or calcium ion battery, in order to maintain making for battery
With safety and consistency, the first rechargeable battery 10 is identical as battery types selected by the second rechargeable battery 20.
In order to be protected to the second rechargeable battery 20, in the battery pack, second rechargeable battery 20 with it is described
It is equipped with charge protector between solar battery 30, constant charge is carried out to the second rechargeable battery 20 to realize.
Wherein, solar battery 30 can choose silicon solar cell plate, can also select solar battery thin film, this reality
The battery pack in mode is applied, in order to mitigate the weight of battery pack, solar battery 30 preferentially selects flexible solar battery film.
The structure of solar battery 30 is more preferably folding structure.The foldable structure can be directly by the flexible sun
Energy film is folded, and also be can use foldable structure and is folded.Flexible solar battery is preferentially selected in the embodiment
Film, it is therefore intended that flexible solar battery film can reduce the thickness difference caused by folding when folding to the maximum extent,
To reduce the integral thickness of battery.When carrying out illumination charging, the solar battery thin film of folding can be opened, to receive more
More solar energies, and then improve the generated energy of solar battery 30.
In battery pack preferably, the capacity of the second rechargeable battery 20 accounts for the 1/4-1/2 of battery capacity.
May be used also by capacity accounting of the second rechargeable battery 20 of control in entire battery pack when the capacity of the second battery is used up
So that entire battery pack keeps higher electricity, remaining electricity is supplied by the first battery.In this way, when the second battery is charging
When, the first battery can also provide for a long time electricity for mobile device, thus also can be the charging time of the second battery of guarantee,
To reach 100% charge volume.
It is understood that certain variation can occur for the voltage and current of battery pack when removing the second battery, in order to
The normal use of mobile device is not influenced, which includes voltage stabilization and current stabilization control unit, and the first battery and the second battery are logical
It crosses the current stabilization control unit and carries out electricity output.
The battery pack of another embodiment of the present invention, including the first battery and the second battery being detachably connected；
First battery is the first rechargeable battery 10, and second battery includes the second rechargeable battery 20 and is used for
The solar battery 30 to charge to second rechargeable battery 20.
It is that Detachable connection structure can be by two in assembly between the first battery and the second battery in the embodiment
Person installs again after being fixed together, and when disassembly is desired, can individually take out the second battery.
Wherein, the common side of being detachably connected such as clamping, joggle can be used or is bolted in the first battery and the second battery
Formula.It, can be corresponding in the first battery case and the setting of the second battery case corresponding position when using above-mentioned connection type
Connection structure.
In addition to above-mentioned difference, other parts are identical as the battery pack in Fig. 1 illustrated embodiment.Details are not described herein.
As shown in Figures 2 and 3, the terminal electrical equipment of one embodiment of the present invention, the terminal electrical equipment are on the other hand
Machine, including cell phone rear cover body 40 and the battery pack being packaged on the inside of the cell phone rear cover body 40.In the mobile phone, rear cover body 40 and battery
The second battery in group is fixed together, and the solar battery 30 in the second battery is set to the surface of rear cover body 40.When
When the electricity of battery pack is low, rear cover is removed to be placed under solar energy and is charged for the second battery, and mobile phone is in the electricity of the first battery
It can be with normal use under power supply.
Wherein, the solar battery 30 in the embodiment is foldable structure, be located in 40 surface of rear cover body after folding, when
It opens it when needing to charge, light-receiving area can be increased.
No matter battery pack provided by the invention, the first battery and the second battery use mutually indepedent setting structure or use
Detachable connection structure, wherein when the electricity of battery pack is reduced to certain charge value or less, can tear the second battery open
Under, it is then placed under solar energy and charges.
It should be noted that, in this document, the relational terms of such as " first " and " second " or the like are used merely to one
A entity or operation with another entity or operate distinguish, without necessarily requiring or implying these entities or operation it
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant are intended to
Cover non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or setting
Standby intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element.
The above is only a specific embodiment of the invention, is made skilled artisans appreciate that or realizing this hair
It is bright.Various modifications to these embodiments will be apparent to one skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and applied principle and features of novelty phase one herein
The widest scope of cause.
Claims (10)
1. a kind of battery pack, which is characterized in that including the first battery and the second battery for being arranged independently of each other or being detachably connected；
First battery is the first rechargeable battery, and second battery includes the second rechargeable battery and for described the
The solar battery that two rechargeable batteries charge.
2. described battery pack according to claim 1, which is characterized in that second rechargeable battery and the solar battery
Between be equipped with charge protector.
3. battery pack according to claim 1, which is characterized in that the solar battery is that flexible solar battery is thin
Film.
4. battery pack according to claim 3, which is characterized in that the solar battery is folding structure.
5. battery pack according to claim 1, which is characterized in that the capacity of second rechargeable battery accounts for the battery
The 1/4-1/2 of pool-size.
6. battery pack according to claim 1-5, which is characterized in that the battery pack includes that current stabilization control is single
Member, first battery and second battery carry out electricity output by the voltage stabilization and current stabilization control unit.
7. battery pack according to claim 1-5, which is characterized in that first rechargeable battery includes lithium
One of ion battery, sodium-ion battery, Magnesium ion battery or calcium ion battery；
Second rechargeable battery includes one in lithium ion battery, sodium-ion battery, Magnesium ion battery or calcium ion battery
Kind, and it is identical as first rechargeable battery types.
8. a kind of terminal electrical equipment, which is characterized in that lid and the claim 1-7 being packaged on the inside of the lid are any
Battery pack described in.
9. terminal electrical equipment according to claim 8, which is characterized in that second battery and the fixed company of the lid
It connects, and the solar battery is set to the surface of the lid.
10. terminal electrical equipment according to claim 8 or claim 9, which is characterized in that the solar battery is to fold knot
Structure, and be located in the top surface after folding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910467419.0A CN110350646A (en) | 2019-05-30 | 2019-05-30 | A kind of battery pack and the terminal electrical equipment comprising it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910467419.0A CN110350646A (en) | 2019-05-30 | 2019-05-30 | A kind of battery pack and the terminal electrical equipment comprising it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110350646A true CN110350646A (en) | 2019-10-18 |
Family
ID=68174148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910467419.0A Pending CN110350646A (en) | 2019-05-30 | 2019-05-30 | A kind of battery pack and the terminal electrical equipment comprising it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110350646A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2444365Y (en) * | 2000-11-30 | 2001-08-22 | 上海昊鑫科技发展有限公司 | Handset with solar energy as power supply function |
| CN1669161A (en) * | 2002-09-16 | 2005-09-14 | 林成默 | Battery pack equipped with detachable rechargeable battery and portable electronic device equipped with the battery pack |
| JP2006217777A (en) * | 2005-02-07 | 2006-08-17 | Nec Access Technica Ltd | Portable telephone and charge system thereof |
| CN201167245Y (en) * | 2008-01-07 | 2008-12-17 | 永发玩具实业有限公司 | Solar charging power supply as well as electric product using the same |
| CN103227483A (en) * | 2013-01-25 | 2013-07-31 | 深圳市创益科技发展有限公司 | Solar charger capable of charging various batteries |
| CN203775276U (en) * | 2014-04-20 | 2014-08-13 | 深圳市科潮达科技有限公司 | Mobile phone with solar charging device |
| CN104393634A (en) * | 2014-10-30 | 2015-03-04 | 成都峰达科技有限公司 | Portable solar charging equipment |
| CN105262864A (en) * | 2015-10-28 | 2016-01-20 | 重庆市新唐电科技有限公司 | Mobile phone with solar rechargeable cell |
| US20170163077A1 (en) * | 2015-12-02 | 2017-06-08 | Howard Barrett Lindner | Solar powered cell phone charging device |
| CN107394877A (en) * | 2017-09-08 | 2017-11-24 | 上海传英信息技术有限公司 | The mobile terminal of solar recharging and the method for solar recharging |
| CN208257454U (en) * | 2018-05-14 | 2018-12-18 | 南京信息工程大学 | A kind of large-capacity multifunctional mobile power source |
-
2019
- 2019-05-30 CN CN201910467419.0A patent/CN110350646A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2444365Y (en) * | 2000-11-30 | 2001-08-22 | 上海昊鑫科技发展有限公司 | Handset with solar energy as power supply function |
| CN1669161A (en) * | 2002-09-16 | 2005-09-14 | 林成默 | Battery pack equipped with detachable rechargeable battery and portable electronic device equipped with the battery pack |
| JP2006217777A (en) * | 2005-02-07 | 2006-08-17 | Nec Access Technica Ltd | Portable telephone and charge system thereof |
| CN201167245Y (en) * | 2008-01-07 | 2008-12-17 | 永发玩具实业有限公司 | Solar charging power supply as well as electric product using the same |
| CN103227483A (en) * | 2013-01-25 | 2013-07-31 | 深圳市创益科技发展有限公司 | Solar charger capable of charging various batteries |
| CN203775276U (en) * | 2014-04-20 | 2014-08-13 | 深圳市科潮达科技有限公司 | Mobile phone with solar charging device |
| CN104393634A (en) * | 2014-10-30 | 2015-03-04 | 成都峰达科技有限公司 | Portable solar charging equipment |
| CN105262864A (en) * | 2015-10-28 | 2016-01-20 | 重庆市新唐电科技有限公司 | Mobile phone with solar rechargeable cell |
| US20170163077A1 (en) * | 2015-12-02 | 2017-06-08 | Howard Barrett Lindner | Solar powered cell phone charging device |
| CN107394877A (en) * | 2017-09-08 | 2017-11-24 | 上海传英信息技术有限公司 | The mobile terminal of solar recharging and the method for solar recharging |
| CN208257454U (en) * | 2018-05-14 | 2018-12-18 | 南京信息工程大学 | A kind of large-capacity multifunctional mobile power source |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191018 |