CN204012827U - A kind of integral type portable power source - Google Patents
A kind of integral type portable power source Download PDFInfo
- Publication number
- CN204012827U CN204012827U CN201420397766.3U CN201420397766U CN204012827U CN 204012827 U CN204012827 U CN 204012827U CN 201420397766 U CN201420397766 U CN 201420397766U CN 204012827 U CN204012827 U CN 204012827U
- Authority
- CN
- China
- Prior art keywords
- housing
- power source
- portable power
- power supply
- main body
- 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
Links
Abstract
The utility model discloses a kind of integral type portable power source, comprise portable power source main body and power supply adaptor, described portable power source main body comprises housing
, as for housing
in lithium battery and control circuit, be arranged on housing
on USB output interface
, described power supply adaptor comprises housing
, be positioned at housing
in power supply changeover device, be arranged on housing
on pin and USB output interface
, described housing
on be also provided with and can insert USB output interface
uSB input interface, housing
, housing
between be provided with detent mechanism.Portable power source main body of the present utility model is directly inserted in power supply adaptor and is charged by the USB input interface protruding, and without extra data wire, not only reduces and takes up room, and reduce electric energy loss; Further, the removable independent use of portable power source main body and power supply adaptor, portable power source main body and power supply adaptor all can charge to mobile device after connecting respectively data wire, easy to use.
Description
Technical field
The utility model relates to a kind of supply unit, is specifically related to a kind of integral type portable power source.
Background technology
Portable power source refer to can be directly to charging of mobile devices and self there is the device of charge storage unit, comparatively sufficient electric power can be provided.Because smart mobile phone is prevailing, comparatively power consumption again, so need portable power source that user is provided comparatively sufficient electric power.Functional portable power source in the market, the USB of the standard configuring exports, and substantially can meet the charging demand of the multiple digital products such as mobile device mobile phone common on market, MP3, MP4, PDA, PSP, bluetooth earphone, digital camera.Most of portable power sources, in the time of charging, all need to be connected to power supply adaptor by a data lines and charge, and when charging, portable power source is placed near power supply adaptor.The existence of data wire has not only increased taking up room of whole portable power source, and longer data wire also exists certain electric energy loss.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of and not only can be used as power supply adaptor but also can be used as the integral type portable power source that portable power source uses.
The utility model solves the technical scheme that its technical problem adopts:
A kind of integral type portable power source, comprises portable power source main body and power supply adaptor, and described portable power source main body comprises housing
, as for housing
in lithium battery and control circuit, be arranged on housing
on USB output interface
, described power supply adaptor comprises housing
, be positioned at housing
in power supply changeover device, be arranged on housing
on pin and USB output interface
, described housing
on be also provided with and can insert USB output interface
uSB input interface, housing
, housing
between be provided with detent mechanism.
In the utility model, described detent mechanism comprises multiple housings that are arranged on
on reference column, be arranged on housing
the upper location notch corresponding with reference column.
In the utility model, described housing
be provided with four reference columns, reference column lays respectively at housing
four angles, described reference column and USB output interface
in same direction.
In the utility model, described pin is hinged on housing rotationally
upper, housing
outer surface be provided with pin with respect to recess.
In the utility model, after described pin rotating shrinking from housing
recess stretch out.
In the utility model, described pin stretches out and is inserted in housing
upper, housing
be provided with the breach corresponding with pin extension.
The beneficial effects of the utility model are: portable power source main body of the present utility model is directly inserted in power supply adaptor and charged by the USB input interface protruding, and without extra data wire, not only reduce and take up room, and reduce electric energy loss; Further, the removable independent use of portable power source main body and power supply adaptor, portable power source main body and power supply adaptor connect respectively after data wire all can be to the charging of the multiple digital products such as mobile device mobile phone, MP3, MP4, PDA, PSP, bluetooth earphone, digital camera, easy to use.
Brief description of the drawings
Below in conjunction with drawings and embodiments, the utility model is further illustrated:
Fig. 1 is the structural representation of the present embodiment;
Fig. 2 is the separate structure schematic diagram of portable power source main body and power supply adaptor;
Fig. 3 is the A direction view of Fig. 2;
Fig. 4 is the B direction view of Fig. 2.
Embodiment
Referring to figs. 1 through Fig. 4, a kind of integral type portable power source provided by the utility model, comprises portable power source main body 1 and power supply adaptor 2, and described portable power source main body 1 comprises housing
11, as for housing
lithium battery in 11 and control circuit, be arranged on housing
uSB output interface on 11
12, described power supply adaptor 2 comprises housing
21, be positioned at housing
power supply changeover device in 21, be arranged on housing
pin 22 on 21 and USB output interface
23, the internal structure of portable power source main body 1 and power supply adaptor 2 has had open on patent network, is not repeated herein.Described housing
on 11, be also provided with and can insert USB output interface
23 USB input interface 13, housing
1, housing
between 21, be provided with detent mechanism, can make housing by this detent mechanism
1, housing
relatively fixing between 21, make it can constant charge.
As preferred embodiment, described detent mechanism comprises that four are arranged on housing
reference column 24 on 21, be arranged on housing
the location notch 14 corresponding with reference column 24 on 11, in the present embodiment, portable power source main body 1 and power supply adaptor 2 are cuboid, and reference column 24 lays respectively at housing
four angles of 11, described reference column 24 and USB output interface
23 in same direction.When USB input interface 13 inserts USB output interface
23 o'clock, reference column 24 also just inserted in location notch 14, owing to being interference fit between reference column 24 and location notch 14, and also had certain clamping force between interface, made portable power source main body 1 can be fixed on power supply adaptor 2 and did not fall down.
Further, take up room for saving, described pin 22 is hinged on housing rotationally
on 21, housing
21 outer surface be provided with pin 22 with respect to recess 25, in the time not needing to charge, pin 22 is hidden in recess 25, makes appearance more attractive in appearance.Open for convenience pin 22, after described pin 22 rotating shrinkings from housing
21 recess 25 stretches out, and in the time that needs use, only needs the extension that promotes pin 22 easily pin 22 to be opened, and it is light, convenient to use.In the present embodiment, described pin 22 stretches out and is inserted in housing
on 11, housing
11 are provided with the breach 15 corresponding with pin 22 extensions, and the part that pin 22 is stretched out is hidden in breach 15, have ensured the attractive in appearance of outside.And extract after portable power source main body 1, still can easily open pin 22.
The foregoing is only preferential execution mode of the present utility model, as long as within the technical scheme that realizes the utility model object with basic identical means all belongs to protection range of the present utility model.
Claims (6)
1. an integral type portable power source, comprises portable power source main body (1) and power supply adaptor (2), and described portable power source main body (1) comprises housing
(11), as for housing
(11) lithium battery and control circuit in, be arranged on housing
(11) the USB output interface on
(12), described power supply adaptor (2) comprises housing
(21), be positioned at housing
(21) power supply changeover device in, be arranged on housing
(21) pin (22) and USB output interface on
(23), it is characterized in that: described housing
(11) on, be also provided with and can insert USB output interface
(23) USB input interface (13), housing
(1), housing
(21) between, be provided with detent mechanism.
2. a kind of integral type portable power source according to claim 1, is characterized in that: described detent mechanism comprises multiple housings that are arranged on
(21) reference column (24) on, be arranged on housing
(11) the upper location notch (14) corresponding with reference column (24).
3. a kind of integral type portable power source according to claim 2, is characterized in that: described housing
(21) be provided with four reference columns (24), reference column (24) lays respectively at housing
(11) four angles, described reference column (24) and USB output interface
(23) in same direction.
4. a kind of integral type portable power source according to claim 1, is characterized in that: described pin (22) is hinged on housing rotationally
(21) upper, housing
(21) outer surface be provided with pin (22) with respect to recess (25).
5. a kind of integral type portable power source according to claim 4, is characterized in that: after described pin (22) rotating shrinking from housing
(21) recess (25) stretches out.
6. a kind of integral type portable power source according to claim 5, is characterized in that: described pin (22) stretches out and is inserted in housing
(11) upper, housing
(11) be provided with the breach (15) corresponding with pin (22) extension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420397766.3U CN204012827U (en) | 2014-07-17 | 2014-07-17 | A kind of integral type portable power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420397766.3U CN204012827U (en) | 2014-07-17 | 2014-07-17 | A kind of integral type portable power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204012827U true CN204012827U (en) | 2014-12-10 |
Family
ID=52052769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420397766.3U Expired - Fee Related CN204012827U (en) | 2014-07-17 | 2014-07-17 | A kind of integral type portable power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204012827U (en) |
-
2014
- 2014-07-17 CN CN201420397766.3U patent/CN204012827U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20141210 Termination date: 20190717 |