CN203278322U - Mobile power supply with OTG line - Google Patents
Mobile power supply with OTG line Download PDFInfo
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- CN203278322U CN203278322U CN 201320274953 CN201320274953U CN203278322U CN 203278322 U CN203278322 U CN 203278322U CN 201320274953 CN201320274953 CN 201320274953 CN 201320274953 U CN201320274953 U CN 201320274953U CN 203278322 U CN203278322 U CN 203278322U
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- power source
- portable power
- otg line
- mobile power
- power supply
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- 230000009286 beneficial effect Effects 0.000 description 1
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- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of mobile power supplies. The utility model discloses a mobile power supply with an OTG line. The mobile power supply specifically comprises an output joint which is connected with an external electronic product and a standard USB female head which is connected with another external electronic product. The output joint and the direct current voltage output end of the mobile power supply are connected through a data line. The standard USB female head is connected with the direct current voltage output end of the mobile power supply. At least one output joint is arranged. One output joint is a MicroUSB male head. The MicroUSB male head and the standard USB female head are connected through a data line. The MicroUSB male head and the USB female head form two terminals of the OTG line. The OTG line is formed between the MicroUSB male head and the USB female head of the mobile power supply, which enables a mobile phone to read data in a U disk, expands the application range of the mobile power supply, and is greatly convenient for the use of a user.
Description
Technical field
The utility model relates to the portable power source field, especially relates to a kind of portable power source with the OTG line.
Background technology
In prior art, along with the extensive use of the portable type electronic products such as smart mobile phone and iPAD, the user many times needs in time to charge to the battery of electronic product, and this is also with regard to the corresponding extensive use that expedites the emergence of Portable power source.Portable power source is the portable charger that integrates power supply and charge function, can charge whenever and wherever possible or power to various electronic products such as mobile phones.
OTG is the abbreviation of On-The-Go, is mainly used in the connection between various equipment or mobile device, and the OTG line mainly carries out exchanges data or reads.Particularly PDA, mobile phone, electronic equipment for consumption and USB flash disk, data interaction between printer etc. etc., the OTG line make in the situation that without computer as terminal, the electronic product that can directly mobile phone be connected the outsides such as USB flash disk, card reader, MP3, keyboard, camera carries out the functions such as transfer of data, input operation, and range of application is also very extensive.
Yet existing portable power source but all can only realize merely the function of charging or powering there is no the function of OTG line, therefore can not satisfy user's needs.
The utility model content
The technical problem that there is no the OTG line for portable power source of the prior art provides a kind of portable power source with the OTG line.
the utility model discloses a kind of portable power source with the OTG line, specifically comprise the out splice going splice that is connected for the external electrical product, and be used for the standard USB female that is connected with other external electrical product, described out splice going splice is connected by data wire with the dc voltage output end of portable power source, described standard USB female is connected with the dc voltage output end of portable power source, described out splice going splice is at least one, one of them out splice going splice is Micro USB male, described Micro USB male connects by data wire with standard USB female, Micro USB male and USB female form two terminals of OTG line.
Further, the shell of above-mentioned portable power source is whole level and smooth, on the shell of portable power source, slotted eye is set, and the profile of the shape of described slotted eye and out splice going splice and connected data wire adapts.Be convenient to packing and transportation.
Further, above-mentioned out splice going splice is two, and the slotted eye that adapts with two out splice going splices and connected data wire shape is set respectively on two relative sides of shell.
Further, above-mentioned two out splice going splices are respectively Micro USB male and Lightning male.
By adopting above technical scheme, the beneficial effects of the utility model are: will form the OTG line between the Micro USB male on portable power source and USB female, Micro USB male and USB female are equivalent to two terminals of OTG line.Mobile phone is inserted Micro USB male, and insert USB flash disk on standard USB female, just can realize that by the OTG line that forms on this portable power source mobile phone to the read operation of data in USB flash disk, expanded the scope of application of portable power source, be very easy to user's use.
Description of drawings
Fig. 1 is the shape assumption diagram with the portable power source of OTG line.
Fig. 2 is the side schematic view after being placed on two plugs in slotted eye.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with Figure of description and specific embodiment, the utility model is described in more detail.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
the utility model discloses a kind of portable power source with the OTG line, it specifically comprises the out splice going splice that is connected for the external electrical product, and be used for the standard USB female that is connected with other external electrical product, described out splice going splice is connected by data wire with the dc voltage output end of portable power source, described standard USB female is connected with the dc voltage output end of portable power source, described out splice going splice is at least one, one of them out splice going splice is Micro USB male, described Micro USB male connects by data wire with standard USB female, Micro USB male and USB female form two terminals of OTG line.To form the OTG line between the Micro USB male on portable power source and USB female, Micro USB male and USB female are equivalent to two terminals of OTG line.For example mobile phone is inserted Micro USB male, and insert USB flash disk on standard USB female, just can realize that by the OTG line that forms on this portable power source mobile phone to the read operation of data in USB flash disk, expanded the scope of application of portable power source, be very easy to user's use.Wherein, the OTG line that connects between Micro USB male and USB female carries out the data wire of data interaction as mobile phone and USB flash disk etc.
Because each out splice going splice all is connected with the dc voltage output end of portable power source with standard USB female, all can realize the function of charging to outside electronic product on each out splice going splice and standard USB female.Meanwhile portable power source can also form the OTG line between Micro USB male and USB female, has greatly satisfied the needs of user to the OTG line.Such as when needs charge to outside electronic product, electronic product with outside of Micro USB interface can directly be connected on Micro USB male, and the battery core in portable power source just can be given outside electronic product charging or power supply by data wire.When the equipment such as the electronic product of needs outsides and USB flash disk carry out data interaction, one side is connected to electronic product such as the mobile phone of outside on Micro USB male, insert USB flash disk on the one hand on standard USB output interface in addition, be connected to form the OTG line by data wire between Micro USB male and USB female, can realize data interaction between external electrical product and USB flash disk by the OTG line this moment.
Further, the shell of above-mentioned portable power source is whole level and smooth, on the shell of portable power source, slotted eye is set, and the profile of the shape of described slotted eye and out splice going splice and connected data wire adapts.The slotted eye that the profile of setting and out splice going splice and connected data wire adapts on monolithic case, when not needing to use, can easily whole out splice going splice and connected data wire be placed in slotted eye, make its monnolithic case of portable power source with the OTG line remain comparatively smooth housing, the monnolithic case better appearance, on the one hand, be convenient to deposit, pack and transport in addition on the one hand, both reduced production cost, also convenient for users to use.
Further, above-mentioned out splice going splice is two, and the slotted eye that adapts with two out splice going splices and connected data wire shape is set respectively on two relative sides of shell.In prior art, the interface of mobile phone is different, and some mobile phone is Micro usb mouth, and some is the Lightning interface.Different mobile phone adopts different interfaces, thereby portable power source need to arrange different out splice going splices as much as possible, uses with user friendly charging.Adopt Micro USB and two kinds of different out splice going splices of Lightning in the utility model.Micro USB is a portable version of USB 2.0 standards, the Mini USB interface of using than part mobile phone is less, Micro-USB is the specification of future generation of Mini-USB, by USB standardization body U.S. USB Implementers Forum(USB-IF) formulate on January 4th, 2007 and complete.Micro-USB supports OTG, and is the same with Mini-USB, also yes.The unique distinction of Micro series is that they have comprised stainless steel casing, and ten thousand plugs are not a problem.And the name of the Lightning interface up-to-date 8pin interface that is Apple, the speed of naming to embody it with " lightning " is fast.
Further, above-mentioned two out splice going splices are respectively Micro USB male and Lightning male.Above-mentioned two kinds of plugs can satisfy most users' use substantially, are considering greatly to have improved the applicability of product under cost and prerequisite attractive in appearance.
And when these two kinds of output plugs all can not be the handset port of the required charging of user, the user still can use the USB line that meets handset port of mobile phone, and one, USB line is inserted standard USB female, and a connection mobile phone is realized to cell-phone charging.And if what be recharged is the mobile phone of Micro USB interface or Lightning interface, the user both can use the USB line insertion standard USB output interface that meets handset port of mobile phone to charge, also can use the output interface of portable power source to charge, its OTG line can also be realized and the data interaction of USB flash disk simultaneously, and what is called is killed two birds with one stone.In the situation that do not increase any cost of portable power source, be very easy to user's use, improved the product surcharge of portable power source.
The shape assumption diagram with the portable power source of OTG line as shown in Figure 1, two output plug Micro USB plug and Lightning plug are arranged on former and later two sides of shell, the Micro USB plug connects the standard USB output interface of portable power source by data wire, wherein standard USB interface is arranged on right flank, and is not shown.
As shown in Figure 2 be placed on two plugs in slotted eye after side schematic view.Plug and data wire all are placed in slotted eye, and the profile of portable power source is still comparatively level and smooth, convenient for users to use.
Given coefficient and parameter in the above embodiments; be to provide to those skilled in the art and realize or use of the present utility model; the utility model does not limit and only gets aforementioned disclosed numerical value; in the situation that do not break away from the utility model thought; those skilled in the art can make various modifications or adjustment to above-described embodiment; thereby protection range of the present utility model do not limit by above-described embodiment, and should be the maximum magnitude that meets the inventive features that claims mention.
Claims (4)
1. portable power source with the OTG line, it is characterized in that specifically comprising the out splice going splice that is connected for the external electrical product, and be used for the standard USB female that is connected with other external electrical product, described out splice going splice is connected by data wire with the dc voltage output end of portable power source, described standard USB female is connected with the dc voltage output end of portable power source, described out splice going splice is at least one, one of them out splice going splice is Micro USB male, described Micro USB male connects by data wire with standard USB female, Micro USB male and standard USB female form two terminals of OTG line.
2. the portable power source with the OTG line as claimed in claim 1, is characterized in that the shell of described portable power source is whole level and smooth, on the shell of portable power source, slotted eye is set, and the profile of the shape of described slotted eye and out splice going splice and connected data wire adapts.
3. the portable power source with the OTG line as claimed in claim 2, is characterized in that described out splice going splice is two, and the slotted eye that adapts with two out splice going splices and connected data wire shape is set respectively on two relative sides of shell.
4. the portable power source with the OTG line as claimed in claim 3, is characterized in that described two out splice going splices are respectively Micro USB male and Lightning male.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320274953 CN203278322U (en) | 2013-05-20 | 2013-05-20 | Mobile power supply with OTG line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320274953 CN203278322U (en) | 2013-05-20 | 2013-05-20 | Mobile power supply with OTG line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203278322U true CN203278322U (en) | 2013-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320274953 Expired - Lifetime CN203278322U (en) | 2013-05-20 | 2013-05-20 | Mobile power supply with OTG line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203278322U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105490336A (en) * | 2015-12-23 | 2016-04-13 | 武西湖 | Wearable device and charging circuit thereof |
-
2013
- 2013-05-20 CN CN 201320274953 patent/CN203278322U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105490336A (en) * | 2015-12-23 | 2016-04-13 | 武西湖 | Wearable device and charging circuit thereof |
| CN105490336B (en) * | 2015-12-23 | 2018-09-11 | 武西湖 | Wearable device and its charging circuit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |
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| CX01 | Expiry of patent term |