CN103683389A - Dual-power-supply mobile power supply - Google Patents
Dual-power-supply mobile power supply Download PDFInfo
- Publication number
- CN103683389A CN103683389A CN201310580650.3A CN201310580650A CN103683389A CN 103683389 A CN103683389 A CN 103683389A CN 201310580650 A CN201310580650 A CN 201310580650A CN 103683389 A CN103683389 A CN 103683389A
- Authority
- CN
- China
- Prior art keywords
- battery
- power source
- portable power
- lower casing
- duplicate supply
- 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
Images
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a dual-power-supply mobile power supply comprising a detachable upper cover and a lower shell which is matched with the upper cover. One end in the lower shell is provided with a protruding circuit board, and the other end in the lower shell is provided with a battery groove. The battery groove is internally provided with an intermediate septum plate. A rechargeable battery is arranged between the intermediate septum plate and the lower shell. A storage battery groove is arranged between the intermediate septum plate and the upper cover. The storage battery groove is transversely provided with multiple groups of cylindrical battery ports. The storage battery groove is longitudinally provided with multiple groups of block-shaped battery ports. One cylindrical battery is connected between one group of the cylindrical battery ports. The rechargeable battery is adopted to act as a main power supply of the mobile power supply, a storage battery acts as an auxiliary power supply of the mobile power supply, and the cylindrical battery ports and the block-shaped battery ports are arranged for the auxiliary power supply in a battery shell so that use is facilitated for a user, reliability in using the mobile power supply is enhanced, use requirements of the user is met to the largest extent and cost in using the mobile power supply is saved for the user.
Description
Technical field
The present invention relates to portable power source technical field, particularly relate to a kind of duplicate supply portable power source.
Background technology
Along with the use of digital product is more and more extensive, and the development of the power supply of digital product cannot meet users' instructions for use all the time, portable power source has obtained very large development thereupon, but the use of portable power source has met the requirement to power supply when users use digital product to a great extent, but it is long especially to run into service time, or outdoor activities are more of a specified duration, and while using a portable power source to be met, if be with again another one portable power source, just relatively waste, economy is bad, in addition in family or colleague's tourism, a portable power source cannot meet many people to be used, in addition, when a people uses a plurality of digital product simultaneously, portable power source is difficult to meet the demands, long especially in order to meet the instructions for use of logarithmic code product power supply, or under case of emergency, can use freely portable power source charging, the research staff of our unit is studied especially, to addressing the above problem.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the invention provides a kind of duplicate supply portable power source, its object is to meet the digital product charging that user is oneself in the long especially time, or meet and when many people go out, use same portable power source to charge for digital product, save the cost that user uses portable power source.
A kind of duplicate supply portable power source, include detachable upper cover, and the lower casing matching with upper cover, one end in lower casing is provided with outstanding circuit board, the other end in lower casing is provided with battery case, in battery case, be provided with median septum, between median septum and lower casing, be provided with rechargeable battery, it between median septum and upper cover, is cell jar, cell jar be horizontally arranged with some groups of cylindrical battery ports, cell jar be vertically arranged with some chunk shape battery port, the present invention establishes median septum in battery case, make, between battery case and lower casing, rechargeable battery is installed, and be horizontally arranged with some groups of cylindrical battery ports in battery case between median septum and upper cover, in battery case between median septum and upper cover, be vertically arranged with some chunk shape battery port, cylindrical battery port and block battery port can be selected to install according to user's service condition and be used alternatingly as digital product charging, take and meet the digital product charging that user is oneself in the long especially time, or meet and when many people go out, use same portable power source to charge for digital product, save the cost that user uses portable power source.
Further improvement of the present invention is: between every group of cylindrical battery port, connect a cylindrical battery, or connect a block battery between every chunk shape battery port, to meet the requirement of user's additional charge.
Further improvement of the present invention is: on the bottom surface of lower casing, be provided with some thermovents, improve portable power source useful life.
Further improvement of the present invention is: the charging input end mouth and the charging output port that on lower casing transverse end surface, are provided with portable power source, charging output port is for to be used in conjunction with digital product, the voltage of output is V, electric current is .A, the voltage of port is V, electric current A, to meet the charging requirement of portable power source to different digital products.
Further improvement of the present invention is: on the side end face of lower casing, be provided with portable power source switch and battery status diverter switch, state switch switches the charged state of rechargeable battery or electric power storage battery.
Further improvement of the present invention is: above cover and be provided with display screen, display screen shows the dump energy of the battery charging of portable power source.
Compared with prior art, the invention has the beneficial effects as follows: the present invention establishes median septum in battery case, make, between battery case and lower casing, rechargeable battery is installed, and be horizontally arranged with some groups of cylindrical battery ports in battery case between median septum and upper cover, in battery case between median septum and upper cover, be vertically arranged with some chunk shape battery port, cylindrical battery port and block battery port can be selected to install according to user's service condition and be used alternatingly as digital product charging, take and meet the digital product charging that user is oneself in the long especially time, or meet and when many people go out, use same portable power source to charge for digital product, save the cost that user uses portable power source.
The present invention takes rechargeable battery as the main power source of portable power source, and storage battery is as the auxiliary power supply of portable power source, and in battery case, be provided with cylindrical battery port and block battery port for accessory power supply, be user-friendly to, improved the reliability that portable power source uses, meet to greatest extent user's user demand, saved the cost that user uses portable power source.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of duplicate supply portable power source;
Fig. 2 is a kind of battery port schematic diagram of duplicate supply portable power source;
Fig. 3 is a kind of thermovent schematic diagram of duplicate supply portable power source;
Fig. 4 is the enforcement illustration that a kind of duplicate supply portable power source uses block battery;
Fig. 5 is the circuit diagram of an a kind of embodiment of duplicate supply portable power source.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with drawings and Examples, the present invention is further described, and this embodiment, only for explaining the present invention, does not form and limits protection scope of the present invention.
As shown in Figure 1, a kind of duplicate supply portable power source, include detachable upper cover 1, and the lower casing 3 matching with upper cover 1, one end in lower casing 3 is provided with outstanding circuit board 4, the other end in lower casing 3 is provided with battery case 11, in battery case 11, be provided with median septum 13, between median septum 13 and lower casing 3, be provided with rechargeable battery, between median septum 13 and upper cover 1, it is cell jar, cell jar be horizontally arranged with some groups of cylindrical battery port ones 0, cell jar be vertically arranged with some chunk shape battery port 14, the present invention establishes median septum in battery case 11, make, between battery case 11 and lower casing 3, rechargeable battery is installed, and be horizontally arranged with some groups of cylindrical battery ports in battery case between median septum 13 and upper cover 1, in battery case between median septum 13 and upper cover 1, be vertically arranged with some chunk shape battery port, cylindrical battery port and block battery port can be selected to install according to user's service condition and be used alternatingly as digital product charging, take and meet the digital product charging that user is oneself in the long especially time, or meet and when many people go out, use same portable power source to charge for digital product, save the cost that user uses portable power source.
As depicted in figs. 1 and 2, a kind of duplicate supply portable power source, between every group of cylindrical battery port one 0, connect a cylindrical battery 12, or between every chunk shape battery port, connect a block battery 17, to meet the requirement of user's additional charge, on lower casing 3 transverse end surfaces, be provided with charging input end mouth 6 and the charging output port of portable power source, charging output port is for to be used in conjunction with digital product, the voltage of output 7 is 5V, electric current is 2.1A, the voltage of port 5 is 5V, and electric current 10A, to meet the charging requirement of portable power source to different digital products.
On the side end face of lower casing 3, be provided with portable power source switch 8 and battery status diverter switch 9, state switch 9 switches the charged state of rechargeable battery or electric power storage battery.
On upper cover 3, be provided with display screen 2, display screen 2 shows the dump energy of the battery charging of portable power source.
As shown in Figure 3, on the bottom surface 15 of lower casing 3, be provided with some thermovents 16, improve portable power source useful life.
Portable power source of the present invention in use, can only block battery be installed separately and rechargeable battery uses simultaneously, or cylindrical battery and rechargeable battery are installed to be used simultaneously, cylindrical battery and block battery can not be installed and used simultaneously, and cylindrical battery of the present invention is No. five or No. seven batteries, and block battery is lithium battery.
As shown in Figure 5, be the circuit diagram of quick charging battery electric weight a kind of duplicate supply portable power source that is 7500mA.
The present invention takes rechargeable battery as the main power source of portable power source, and storage battery is as the auxiliary power supply of portable power source, and in battery case, be provided with cylindrical battery port and block battery port for accessory power supply, be user-friendly to, improved the reliability that portable power source uses, meet to greatest extent user's user demand, saved the cost that user uses portable power source.
What embodiments of the invention were announced is preferred embodiment, but is not limited to this, those of ordinary skill in the art; very easily, according to above-described embodiment, understand spirit of the present invention, and make different amplifications and variation; but only otherwise depart from spirit of the present invention, all in protection scope of the present invention.
Claims (8)
1. a duplicate supply portable power source, described portable power source includes detachable upper cover (1), and the lower casing (3) matching with upper cover (1), one end in described lower casing (3) is provided with outstanding circuit board (4), it is characterized in that: the other end in described lower casing (3) is provided with battery case (11), in described battery case (11), be provided with median septum (13), between described median septum (13) and lower casing (3), be provided with rechargeable battery, between described median septum (13) and upper cover (1), it is cell jar, described cell jar be horizontally arranged with some groups of cylindrical battery ports (10), described cell jar be vertically arranged with some chunk shape battery port (14).
2. a kind of duplicate supply portable power source according to claim 1, is characterized in that: between described every group of cylindrical battery port (10), connect a cylindrical battery (12).
3. a kind of duplicate supply portable power source according to claim 1, is characterized in that: between described every chunk shape battery port, be connected with a block battery (17).
4. a kind of duplicate supply portable power source according to claim 1, is characterized in that: on the bottom surface (15) of described lower casing (3), be provided with some thermovents (16).
5. a kind of duplicate supply portable power source according to claim 1, is characterized in that: the charging input end mouth (6) and the charging output port that on described lower casing (3) transverse end surface, are provided with portable power source.
6. a kind of duplicate supply portable power source according to claim 5, is characterized in that: described charging output port is for to be used in conjunction with digital product, and the voltage of output (7) is 5V, and electric current is 2.1A, and the voltage of port (5) is 5V, electric current 10A.
7. according to a kind of duplicate supply portable power source described in claim 1,5, it is characterized in that: on the side end face of described lower casing (3), be provided with portable power source switch (8) and battery status diverter switch (9), described state switch (9) switches the charged state of rechargeable battery or electric power storage battery.
8. a kind of duplicate supply portable power source according to claim 1, is characterized in that: on described upper cover (3), be provided with display screen (2), described display screen (2) shows the dump energy of the battery charging of portable power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310580650.3A CN103683389A (en) | 2013-11-19 | 2013-11-19 | Dual-power-supply mobile power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310580650.3A CN103683389A (en) | 2013-11-19 | 2013-11-19 | Dual-power-supply mobile power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103683389A true CN103683389A (en) | 2014-03-26 |
Family
ID=50320043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310580650.3A Pending CN103683389A (en) | 2013-11-19 | 2013-11-19 | Dual-power-supply mobile power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103683389A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104124737A (en) * | 2014-07-31 | 2014-10-29 | 济南大学 | Multifunctional mobile power source |
| CN104753330A (en) * | 2015-04-08 | 2015-07-01 | 深圳市英特源电子有限公司 | Soft start method of power management |
| CN108923501A (en) * | 2018-09-03 | 2018-11-30 | 惠州赛尔雷新能源科技有限公司 | A kind of Multifunctional charging apparatus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2879130Y (en) * | 2005-11-22 | 2007-03-14 | 邓传会 | Lithium battery and dry battery inter-fixing universal IC card water meter |
| CN202663159U (en) * | 2012-07-26 | 2013-01-09 | 郅伟 | Mobile power supply |
| JP2013031310A (en) * | 2011-07-29 | 2013-02-07 | Sanyo Electric Co Ltd | Control device, battery system, electric vehicle, mobile body, power storage device, and power supply device |
| CN203104040U (en) * | 2013-02-06 | 2013-07-31 | 严亚颉 | Mobile power supply with standby batteries |
| CN203632285U (en) * | 2013-11-19 | 2014-06-04 | 芜湖迈特电子科技有限公司 | Dual-supply mobile power supply |
-
2013
- 2013-11-19 CN CN201310580650.3A patent/CN103683389A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2879130Y (en) * | 2005-11-22 | 2007-03-14 | 邓传会 | Lithium battery and dry battery inter-fixing universal IC card water meter |
| JP2013031310A (en) * | 2011-07-29 | 2013-02-07 | Sanyo Electric Co Ltd | Control device, battery system, electric vehicle, mobile body, power storage device, and power supply device |
| CN202663159U (en) * | 2012-07-26 | 2013-01-09 | 郅伟 | Mobile power supply |
| CN203104040U (en) * | 2013-02-06 | 2013-07-31 | 严亚颉 | Mobile power supply with standby batteries |
| CN203632285U (en) * | 2013-11-19 | 2014-06-04 | 芜湖迈特电子科技有限公司 | Dual-supply mobile power supply |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104124737A (en) * | 2014-07-31 | 2014-10-29 | 济南大学 | Multifunctional mobile power source |
| CN104753330A (en) * | 2015-04-08 | 2015-07-01 | 深圳市英特源电子有限公司 | Soft start method of power management |
| CN108923501A (en) * | 2018-09-03 | 2018-11-30 | 惠州赛尔雷新能源科技有限公司 | A kind of Multifunctional charging apparatus |
| WO2020048012A1 (en) * | 2018-09-03 | 2020-03-12 | 惠州赛尔雷新能源科技有限公司 | Multifunctional charging device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202840579U (en) | Portable mobile power | |
| CN102005799A (en) | Portable multifunctional power supply | |
| CN103683389A (en) | Dual-power-supply mobile power supply | |
| CN202190119U (en) | Portable multifunctional uninterrupted power supply | |
| CN207200344U (en) | A kind of portable electric source circuit structure | |
| CN203632285U (en) | Dual-supply mobile power supply | |
| CN204258415U (en) | Assembled moving power supply | |
| CN202127279U (en) | Solar and utility power complementary controller-inverter integrated machine | |
| CN210273568U (en) | Detachable removal treasured that charges | |
| CN204633426U (en) | Be applicable to the portable power source of electrical equipment | |
| CN104578201A (en) | Portable multi-functional mobile power source | |
| CN107863788A (en) | A kind of novel assembled module portable power source | |
| CN201868927U (en) | Multifunctional portable power supply | |
| CN207339378U (en) | A kind of mobile power of usable dry cell | |
| CN203377651U (en) | A portable smart phone battery charger with a mobile power source | |
| CN203466610U (en) | Hand-operated generator | |
| CN204068302U (en) | With the portable power source of electricity alarm | |
| CN204145057U (en) | Rapid charge portable power source | |
| CN209805434U (en) | Portable multifunctional power supply circuit | |
| CN203135973U (en) | Portable mobile phone capable of charging externally | |
| CN203589795U (en) | Mobile phone charger | |
| CN203261072U (en) | Mobile solar power supply | |
| CN203119519U (en) | Mobile power supply | |
| CN208190510U (en) | A kind of straight power supply of the friendship of high conversion efficiency | |
| CN206371001U (en) | A kind of PCBA structures of fast charging type portable power source |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140326 |
|
| RJ01 | Rejection of invention patent application after publication |