CN201926973U - Portable power source with keyboard - Google Patents
Portable power source with keyboard Download PDFInfo
- Publication number
- CN201926973U CN201926973U CN2011200466855U CN201120046685U CN201926973U CN 201926973 U CN201926973 U CN 201926973U CN 2011200466855 U CN2011200466855 U CN 2011200466855U CN 201120046685 U CN201120046685 U CN 201120046685U CN 201926973 U CN201926973 U CN 201926973U
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- China
- Prior art keywords
- keyboard
- power supply
- circuit board
- power source
- bluetooth
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- 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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- 238000007600 charging Methods 0.000 claims description 8
- 230000005611 electricity Effects 0.000 description 5
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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Abstract
The utility model relates to a portable power source with a keyboard, comprising an outer shell, a battery cell and a circuit board which are arranged in the outer shell, wherein the circuit board is connected with the battery cell, the outer shell comprises a face shell, a middle frame and a bottom shell, and one keyboard is inlaid in the middle of the face shell; and a control circuit board of the keyboard, the battery cell and the circuit board are respectively installed in the middle of a shell body, and the keyboard is electrically connected with the control circuit board thereof. In the utility model, the portable keyboard is combined with the portable power source so than when used as a backup power source for users having tablet computers, the portable power source can reduce accessories, thereby achieving convenient use.
Description
Technical field
The utility model relates to field of power supplies, and particularly a kind of portable power source, this portable power source be as the backup battery of electronic product, and on power supply an integrated keyboard that uses for panel computer.
Background technology
Portable power source, also be " externally hanging battery ", " external battery ", " backup battery ", " digital charging companion ", the portable power source notion is along with popularizing and increasing fast of present digital product grows up, and its definition is exactly convenient portative high capacity portable power supply.Digital product function variation is day by day at present used also more frequently, how to improve digital product service time, brings into play the problem that its maximum work uses and just highlights important.Portable power source, exactly at and the preferred plan that addresses this problem.Have a block power supply, just can in mobile status, provide electric energy for multiple digital product whenever and wherever possible.
Along with the numerous fast development in the whole world, the improving constantly of people's living standard, the electronic product of carried type is also more and more, as mobile phone, digital camera, gamma camera, portable DVD player, PDA, MP3, MP4, GPS, warming equipment, medical health equipment or the like, they all will use the portable power source battery.But these equipment all can not satisfy the normal service time of equipment with machine battery because of battery capacity low seeming.Again the work peak period of these equipment when going on business or travel, so mobile phone will occur and making a phone call the time, when digital camera is being taken pictures, the PSP game machine play just hard the time, when PDA was working, battery had not but all had electricity, allowed you feel to have no alternative with helpless.And you also can not join a reserve battery to every kind of equipment.Not only want expensive money to remove to buy the battery of each equipment, also increased the burden of carrying simultaneously to trip.So in order to solve this annoying problem,
Through continuous research with explore, developed a kind of " omnipotent battery " finally, it can solve the power supply of numerous mobile devices and supply with problem, thereby thoroughly solves the hardship of short of electricity, makes that work and tourism are no excellently worries about nothing.The product capacity height, single-machine capacity can be at 2000mAh--40000mAh.Exquisite appearance, small and exquisite, be easy to carry.Standard USB output interface adds adapter, and polymer Li-ion electricity core is adopted in the intelligent power indication.Be widely used in the equipment that needs 5v-9v charging as all panel computers, various mobile phones, digital camera, gamma camera, portable DVD player, PDA, PSP(game machine), MP3, MP4, GPS mobile TV or the like.
User for portable type electronic products such as panel computers, when portably using, some user is owing to reasons such as customs, generally need carry one with the supporting bluetooth keyboard of panel computer, if service time, expectation will be grown, also need in addition with of the backup of a portable power source, like this, will make the article that once carry too many and inconvenient as the battery of panel computer own.
Summary of the invention
The purpose of this utility model is to solve when carrying panel computer etc. at present and needing the electronic product of external keyboard and other electronic product such as DV etc. to go out, because institute's band accessory too much and the deficiency of inconvenience provides a kind of portable power source with keyboard.
The technical scheme that the utility model adopts in order to realize its technical purpose is: a kind of portable power source with keyboard, comprise shell, in the enclosure electric core and circuit board are set, described circuit board is connected with electric core, described shell comprises face-piece, center and drain pan, embed a keyboard in the middle of described face-piece, the control circuit board of described keyboard and described electric core, circuit board are installed in the middle of the described housing, and described keyboard is electrically connected with its control circuit board.
Further, in above-mentioned a kind of portable power source with keyboard: described keyboard is a bluetooth keyboard, the control circuit board of described keyboard is the bluetooth mainboard, Bluetooth chip is arranged on the described bluetooth mainboard, described bluetooth motherboard power supply switch, the bluetooth trigger button, the bluetooth relay indicating light is arranged on the described center.
Further, in above-mentioned a kind of portable power source: on described circuit board, be respectively arranged with first power supply output and second power supply output that the charging input port of power supply, power supply to external world are provided for this portable power source with keyboard, detect the device of battery remaining power, show one group of display lamp of residual capacity; Described power supply input port, first power supply output, the second power supply output and the display lamp of power supply of providing all is arranged on the shell.Described first power supply output is a USB interface.
Further, in above-mentioned a kind of portable power source: be provided with slipmat at described drain pan downside with keyboard.
The utility model combines mobile keyboard with portable power source, during as backup battery, can reduce accessory for user with panel computer, and is easy to use.
Below in conjunction with accompanying drawing and specific embodiment the present invention is carried out comparatively detailed explanation.
Description of drawings
Accompanying drawing 1 is the utility model embodiment 1 stereographic map.
Accompanying drawing 2 is the utility model embodiment 1 exploded views.
Among the figure: 1, shell, 2, electric core, 3, circuit board, 4, face-piece, 5, center, 6, drain pan, 7, keyboard, 8, control circuit board, 9 charging input ports, 10, capacity display switch, 11, display lamp, 12, first power supply output, 13, slipmat, 14, second power supply output, 15 bluetooth motherboard power supply switches, 16 bluetooth trigger buttons, 17, the bluetooth relay indicating light.
Embodiment
As depicted in figs. 1 and 2, the portable power source of this band keyboard comprises shell 1, be arranged on electric core 2 and circuit board 3 in the shell 1, circuit board 3 is connected with electric core 2, circuit board 3 is control circuit boards of this portable power source, the electric power that connects civil power or other power supply and provide by 3 mobile batteries of this circuit board is the charging of this portable power source, also has this power supply to be other electronic equipment such as chargings such as panel computer, mobile phone and DV.Be respectively arranged with on the circuit board 3 to this portable power source power supply power supply input port 9 is provided, Gong Dian first power supply output 12, second power supply output 14 to external world, detect the device of battery remaining power on mainboard in addition, battery remaining power utilizes one group of display lamp 11 to show.Here power supply source input port 9, first power supply output 12 and second power supply output 14 and display lamp 11 all are arranged on the shell 1.Display lamp 11 is one group of 4 LED lamp, represents the residual capacity of portable power source by bright lamp number.In order to economize on electricity, display lamp 11 itself also is provided with a capacity the Show Button 10, can show by display lamp 11 by pressing this capacity the Show Button 10 in the time of need knowing residual capacity.
The product casing 1 of present embodiment comprises three parts such as face-piece 4, center 5 and drain pan 6, in the middle of face-piece 4, embed a keyboard 7, the control circuit board 8 of keyboard 7 and described electric core 2, circuit board 3 are installed in the middle of the housing 5, keyboard 7 is electrically connected with its control circuit board 8, keyboard 7 is a bluetooth keyboard in the present embodiment product, and control circuit board 8 is bluetooth mainboards, and Bluetooth chip is arranged on the bluetooth mainboard, circuit board 3 has two lines to link to each other with the bluetooth mainboard, for the operate as normal electricity consumption of bluetooth mainboard.Bluetooth motherboard power supply switch 15, bluetooth trigger button 16 and bluetooth relay indicating light 17 are arranged on the center 5.In the present embodiment, be placed on the worktable for convenience and use, be provided with 4 slipmat 13 at drain pan 6 downsides.
Claims (5)
1. portable power source with keyboard, comprise shell (1), be arranged on electric core (2) and circuit board (3) in the shell (1), described circuit board (3) is connected with electric core (2), it is characterized in that: described shell (1) comprises face-piece (4), center (5) and drain pan (6), in the middle of described face-piece (4), embed a keyboard (7), the control circuit board (8) of described keyboard (7) and described electric core (2), circuit board (3) is installed in the middle of the described housing (5), and described keyboard (7) is electrically connected with its control circuit board (8).
2. a kind of portable power source according to claim 1 with keyboard, it is characterized in that: described keyboard (7) is a bluetooth keyboard, the control circuit board (8) of described keyboard (7) is the bluetooth mainboard, Bluetooth chip is arranged on the described bluetooth mainboard, described bluetooth motherboard power supply switch (15), bluetooth trigger button (16), bluetooth relay indicating light (17) is arranged on the described center (5).
3. a kind of portable power source according to claim 1 with keyboard, it is characterized in that: on described circuit board (3), be respectively arranged with first power supply output (12) and second power supply output (14) that the charging input port (9) of power supply, power supply to external world are provided for this portable power source, detect the device of battery remaining power, show one group of display lamp of residual capacity (11); Described power supply input port (9), first power supply output (12), the second power supply output (14) and the display lamp (11) of power supply of providing all is arranged on the shell (1).
4. a kind of portable power source with keyboard according to claim 1 is characterized in that: described first power supply output (12) is a USB interface.
5. according to arbitrary described a kind of portable power source in the claim 1 to 4, it is characterized in that: be provided with slipmat (13) at described drain pan (6) downside with keyboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200466855U CN201926973U (en) | 2011-02-24 | 2011-02-24 | Portable power source with keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200466855U CN201926973U (en) | 2011-02-24 | 2011-02-24 | Portable power source with keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201926973U true CN201926973U (en) | 2011-08-10 |
Family
ID=44430815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200466855U Expired - Fee Related CN201926973U (en) | 2011-02-24 | 2011-02-24 | Portable power source with keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201926973U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103164034A (en) * | 2013-02-18 | 2013-06-19 | 格力国际投资有限公司 | Touch control device |
| WO2017132915A1 (en) * | 2016-02-04 | 2017-08-10 | 孙华 | Usb power-saving keyboard |
-
2011
- 2011-02-24 CN CN2011200466855U patent/CN201926973U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103164034A (en) * | 2013-02-18 | 2013-06-19 | 格力国际投资有限公司 | Touch control device |
| WO2017132915A1 (en) * | 2016-02-04 | 2017-08-10 | 孙华 | Usb power-saving keyboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 Guangdong Province, Baoan District Xixiang street, Shenzhen city all the way south of Tian Bao star Acer Hardware Technology Park Building 7 Patentee after: Li Duo Address before: Baoan District Xixiang street Shenzhen city Guangdong province 518000 Shu Lu Ming Jin Industrial Park D building 3 floor Patentee before: Li Duo |
|
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN SAMZU DIGITAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LI DUO Effective date: 20131115 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131115 Address after: 518000 Guangdong Province, Baoan District Xixiang street, Shenzhen city all the way south of Tian Bao star Acer Technology Park building 07 floor on the eastern side of hardware Patentee after: SHENZHEN SAMZU DIGITAL TECHNOLOGY CO., LTD. Address before: 518000 Guangdong Province, Baoan District Xixiang street, Shenzhen city all the way south of Tian Bao star Acer Hardware Technology Park Building 7 Patentee before: Li Duo |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20170224 |