CN201274400Y - Hub structure for power adapter - Google Patents
Hub structure for power adapter Download PDFInfo
- Publication number
- CN201274400Y CN201274400Y CNU2008201508552U CN200820150855U CN201274400Y CN 201274400 Y CN201274400 Y CN 201274400Y CN U2008201508552 U CNU2008201508552 U CN U2008201508552U CN 200820150855 U CN200820150855 U CN 200820150855U CN 201274400 Y CN201274400 Y CN 201274400Y
- Authority
- CN
- China
- Prior art keywords
- power supply
- supply adaptor
- line
- line concentration
- power
- 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
Images
Landscapes
- Power Sources (AREA)
Abstract
The utility model relates to a wire-collecting structure of a power adapter, which comprises a main wire-collecting body, a first roller, a second roller, a first rotating shaft and a second rotating shaft; wherein, the main wire-collecting body is provided with a first holding space and a second holding space which are layered; a first power wire and a second power wire are respectively wound on the first and the second rollers, which are respectively held in the first and the second holding spaces; moreover, a first shaft hole and a second shaft hole are respectively arranged on both ends of the first main body; the first and the second rotating shafts are respectively axially arranged in the first and the second shaft holes; and a first restoring element and a second restoring element are respectively arranged on the ends of the first and the second rotating shafts to respectively fix the first and the second positioning parts of the first and the second restoring elements, so that the first and the second power wires can be respectively held in the first and the second holding spaces.
Description
Technical field
The utility model relates to a kind of line concentration technology, particularly relates to a kind of line concentration structure that is applied to the power supply adaptor of electronic installation.
Background technology
Along with the high speed development of electronic technology, all kinds of electronic devices has become the indispensable carry-on outfit of people, and for the convenience that carries, all kinds of portable electronic devices also constantly stride forward towards compact trend.Usually, portable electronic devices is equipped with detachable battery, and portable electronic devices need not can be used by socket power; But, the portable electronic devices of notebook computer for example, the charge capacity of battery is limited, usually after using one to two hour, stored electric power will exhaust, then must use power supply adaptor that notebook computer is connected with external receptacle this moment, with by electric wire with electric power transfer to notebook computer or directly battery is charged, can continue use to make notebook computer that enough electric power is arranged.
See also Fig. 1, it is the structural representation that shows a kind of known power supply adaptor, as shown in the figure, general power supply adaptor 10 inside have AC/DC converting circuit usually, convert DC power supply in order to AC power with input, use for electronic installation, relatively, the two ends of power supply adaptor 10 can have first power line 11 that transmits AC power and the second source line 12 that transmits DC power supply respectively, and first plug 111 that is connected with this first power line 11 and second source line 12 respectively and second plug 121.This first plug 111 is in order to be plugged in external power receptacle (not shown), this second plug 121 is the electric connection sockets (not shown) in order to grafting notebook computer (not shown) or other electronic installations, thus, transfer to notebook computer through conversion for using with power supply with socket power.
But, first power line 11 of known power supply adaptor 10 and second source line 12 are in order to peg graft conveniently, all has long length, use with the grafting that various different distance are provided, so notebook computer when in use, first power line 11 and second source line 12 are easy to become scattered about desktop or on the ground, or can twine and be entangled with into one, and not only being repugnant to the eye also can take a lot of spaces.Simultaneously, when notebook computer is finished using,, also be unfavorable for taking in because first power line 11 and second source line 12 length are all very long, often also need to spend a period of time first power line 11 and second source line 12 neatly could be fastened together, and not easily contained.Hence one can see that, and known first power line 11 and second source line 12 reach in use and all produce many inconvenience when taking in.
In addition, disorderly and improve above-mentioned defective for fear of power line, the power supply adaptor that relevant dealer also proposes to be correlated with, for example No. 521908 novel patent of TaiWan, China patent announcement, No. 534513 novel patent of TaiWan, China patent announcement and No. 539319 novel patent of TaiWan, China patent announcement etc. with line concentration function.
But, No. 521908 patent structure of aforementioned TaiWan, China patent announcement is comparatively complicated, and needs more member to position, and therefore has the higher and cost problem of higher of built-up time, and, also be not easy maintenance when therefore damaging because member is comparatively complicated; And with regard to No. the 534513rd, TaiWan, China patent announcement and No. 539319 patent, though structure is comparatively simple, but its power line be accommodated in power supply adaptor around and appearance, though can reach comparatively neat taking in, because power line still is present in appearance, so more inaesthetic defective is equally arranged, moreover, in use, power line can become scattered about desktop or on the ground too, takes up room when using and power line twines the defective of being entangled with so still exist.
Therefore, how to find a kind of have neatly take in power line and not taking up space fast, make power line can neatly be accommodated in design in the power supply adaptor, to improve the defective of aforementioned prior art, become present urgency problem to be solved then.
Summary of the invention
In view of the shortcoming of above-mentioned prior art, a purpose of the present utility model provides a kind of line concentration structure of power supply adaptor, takes in power line fast.
Another purpose of the present utility model provides a kind of line concentration structure of power supply adaptor of controllable power line extension elongation.
Another purpose of the present utility model provides a kind of line concentration structure of power supply adaptor of easy operating use.
Another purpose of the present utility model provides a kind of line concentration structure of power supply adaptor simple in structure.
For reaching above-mentioned and other purpose, the utility model provides a kind of line concentration structure of power supply adaptor, this power supply adaptor has a box body and is located at the power supply adaptor body of this box body inside, the line concentration structure of this power supply adaptor comprises: it is inner and be positioned at the line concentration body of this power supply adaptor body one side to be placed in this box body, has first and second accommodation space of stacked setting and is located at these line concentration body two ends in order to be communicated with first and second axis hole of this first and second accommodation space; First roller is located in this first accommodation space, is used to twine and electrically connect first power line of this power supply adaptor body, and this first power line has first plug that extends to outside this first accommodation space; Second roller is located in this second accommodation space, is used to twine and electrically connect the second source line of this power supply adaptor body, and this second source line has second plug that extends to outside this second accommodation space; First rotating shaft is axially set in this first axis hole, and runs through this first roller, and peripheral sheathed first reposition element of this first rotating shaft then is provided with in order to fix the first fixing location division of this first reposition element at this first rotating shaft, one end; And second rotating shaft, being axially set in this second axis hole, and running through this first roller, peripheral sheathed second reposition element of this second rotating shaft then is provided with in order to fix second location division of this second reposition element at this second rotating shaft, one end.
The line concentration body of aforesaid power supply adaptor comprises first and second housing that mutually combines, this first and second accommodation space is made of jointly this first and second housing, and this first and second housing then is formed with first and second perforation that should first and second accommodation space jointly in same side.In one embodiment, the line concentration structure of this power supply adaptor comprises is located at this box body and first and second through hole to should first and second perforation and being provided with respectively, make this first power line can pass this first perforation, extend outside this box body by this first through hole again, and this second source line can pass this second perforation, is extended outside this box body by this second through hole again.In one embodiment, this line concentration body is a cylindrical structure.
Than prior art, the line concentration structure of power supply adaptor of the present utility model is that a line concentration body is set in box body inside, make this line concentration body have first and second accommodation space of taking in first and second power line respectively, therefore first and second power line neatly can be accommodated in fast this first and second accommodation space inside, and control this first and second power line by this first and second location division and extend this external length of line concentration, to avoid stretching out first and second long power line, in addition, elastic reset ability by this first and second reposition element is retracted to first and second power line in the line concentration body automatically so that a pulling force to be provided.Therefore, can solve the shortcoming that the prior art power line is scattered and is entangled with into, and can solve and take too many space because of the power line extension elongation is long and defective such as be repugnant to the eye.In addition, the line concentration structure of power supply adaptor of the present utility model is all easy because of member reaches assembly operation merely, so, solved member complexity in the prior art, cost is too high and problem such as assembling inconvenience etc.
Description of drawings
Fig. 1 is the structural representation of existing power supply adapter;
Fig. 2 is the three-dimensional exploded view of line concentration structure one embodiment of the utility model power supply adaptor;
Fig. 3 is the three-dimensional combination figure of the line concentration structure of Fig. 2;
Fig. 4 is the user mode reference diagram of the line concentration structure applications of Fig. 2 in power supply adaptor.
The main element symbol description:
10 power supply adaptors
11 first power lines
111 first plugs
12 second source lines
121 second plugs
20 power supply adaptors
21 box bodys
211 first through holes
212 second through holes
213 third through-holes
214 fourth holes
22 power supply adaptor bodies
221 first leads
222 second leads
3 line concentration structures
30 line concentration bodies
301 first housings
302 second housings
303 first accommodation spaces
304 second accommodation spaces
305 first axis holes
306 second axis holes
307 first perforation
308 second perforation
31 first rollers
310 wear portion
311 first power lines
312 first plugs
313 first grooves
32 second rollers
320 wear portion
321 second source lines
322 second plugs
323 second grooves
33 first rotating shafts
330 first ribs
331 first reposition elements
332 first location divisions
333 location tenons
334 location holes
34 second rotating shafts
340 second ribs
341 second reposition elements
342 second location divisions
343 location tenons
344 location holes
Embodiment
Below by specific instantiation execution mode of the present utility model is described, those skilled in the art can understand other advantages of the present utility model and effect easily by the content that this specification disclosed.
It should be noted, the line concentration structure of power supply adaptor of the present utility model is to be applied to any needs take in the electronic installation of power line, as long as this power supply adaptor has a box body and is located at the power supply adaptor body of this box body inside, but not it is shown to be confined to the following example, close chat earlier bright.
See also Fig. 2 to Fig. 4, be the schematic diagram of three-dimensional exploded view, three-dimensional combination figure and the embodiment of line concentration structure one embodiment that shows power supply adaptor of the present utility model respectively.As shown in the figure, power supply adaptor 20 of the present utility model is to be applied to notebook computer (not shown), this power supply adaptor 20 has a box body 21, and these box body 21 inside are provided with power supply adaptor body 22 and are positioned at the line concentration structure 3 of these power supply adaptor body 22 1 sides.Wherein, these power supply adaptor body 22 inside have AC/DC converting circuit usually, convert DC power supply in order to AC power with input, use for notebook computer, because the internal structure and the current conversion technology thereof of power supply adaptor body 22 are existing technology, and be not technology emphasis of the present utility model, thus do not repeat them here, and only details are as follows with regard to line concentration structure 3.
This line concentration structure 3 comprises the line concentration body 30 that is placed in these box body 21 inside, be located at first roller 31 in this line concentration body 30 with second roller 32 and axially be connected this first roller 31 and first rotating shaft 33 of second roller 32 and second rotating shaft 34.
This line concentration body 30 has first and second accommodation space 303,304 of stacked setting and is located at these line concentration body 30 two ends in order to be communicated with first and second axis hole 305,306 of this first and second accommodation space 303,304.In the present embodiment, this line concentration body 30 is to be mutually combined by first housing 301 and second housing 302 to form, on this first housing 301 and second housing, 302 common the formation, first accommodation space 303 and second accommodation space 304 of following stacked setting, and on this line concentration body 30, following two ends central authorities respectively are provided with first axis hole 305 and second axis hole 306, this first axis hole 305 and second axis hole 306 are arranged in the central authorities of this first accommodation space 303 and second accommodation space 304 respectively, and this first housing 301 and second housing 302 also are provided with should first accommodation space 303 and first perforation, 307 and second perforation 308 of second accommodation space 304.In the present embodiment, this line concentration body 30 is to be cylindrical structure, and first accommodation space 303 and second accommodation space 304 are cylindrical spaces, and this first perforation, 307 and second perforation 308 is to be positioned at same side.
This first roller 31 is first power lines 311 that are used to twine and electrically connect this power supply adaptor body 22, and this first power line 311 has first plug 312 that extends to outside this first accommodation space 303.In the present embodiment, this first roller 31 is located in first accommodation space 303, these first roller, 31 central authorities are to should also being provided with the portion of wearing 310 by first axis hole 305, and in the present embodiment, this first roller 31 is cylindrical structure, be wound with this first power line 311 around this first roller 31, the free end of this first power line 311 has this first plug 312, and this wears and is provided with first groove 313 in the portion 310.
This second roller 32 is the second source lines 321 that are used to twine and electrically connect this power supply adaptor body 22, and this second source line 321 has second plug 322 that extends to outside this second accommodation space 304.In the present embodiment, this second roller 32 is located in this second accommodation space 304, these second roller, 32 central authorities are to should also being provided with the portion of wearing 320 by second axis hole 306, and in the present embodiment, this second roller 32 is cylindrical structure, be wound with this second source line 321 around this second roller 32, the free end of this second source line 321 has this second plug 322, and this wears and is provided with second groove 323 in the portion 320.
It should be noted that at this, have AC/DC converting circuit or circuit board in this power supply adaptor body 22, convert DC power supply in order to AC power with input, and by this first lead 221 and this second lead 222, carry out current delivery respectively with this first power line 311 and this second source line 321, and be able to convert AC power to DC power supply, this first lead 221 and second lead 222 are stretched into by this first accommodation space 303 and the default hole of second accommodation space, 304 sides respectively, are connected with this first power line 311 and second source line 321 respectively again.
This first rotating shaft 33 is for being axially set in this first axis hole 305, and run through this first roller 31, peripheral sheathed first reposition element 331 of this first rotating shaft 33 then is provided with in order to fix first location division 332 of this first reposition element 331 at these first rotating shaft, 33 1 ends.In the present embodiment, this first rotating shaft 33 is passed this first axis hole 305 and is worn portion 310 and axially be located at this first axis hole 305 and wear in the portion 310, this first rotating shaft 33 is a hollow axle and is provided with first rib 330 that should first groove 313, this first rib 330 is arranged in this first groove 313, but to make this first rotating shaft 33 and first roller, 31 co-rotation, peripheral sheathed this first reposition element 331 of one end of this first rotating shaft 33,332 of this first location divisions are passed this first axis hole 305 and are entered in this first rotating shaft 33.In the present embodiment, this first reposition element 331 is a torque spring, and this first location division 332 has a location tenon 333, and this first rotating shaft 33 then is provided with the location hole 334 to locating tenon 333.
This second rotating shaft 34 is for being axially set in this second axis hole 306, and run through this second roller 32, peripheral sheathed second reposition element 341 of this second rotating shaft 34 then is provided with in order to fix second location division 342 of this second reposition element 341 at these second rotating shaft, 34 1 ends.In the present embodiment, second rotating shaft 34 is passed second axis hole 306 and is worn portion 320 and axially be located at second axis hole 306 and wear in the portion 320, this second rotating shaft 34 is a hollow axle and is provided with second rib 340 that should second groove 323, this second rib 340 is arranged in this second groove 323, but to make this second rotating shaft 34 and second roller, 32 co-rotation, peripheral sheathed this second reposition element 341 of one end of this second rotating shaft 34, and this second axis hole 306 is passed in this second location division 342 and enter in this second rotating shaft 34.In the present embodiment, this second reposition element 341 is a torque spring, and this second location division 342 has a location tenon 343, and this second rotating shaft 34 then has the location hole 344 to locating tenon 343.
After the assembling aforementioned components, as shown in Figure 3, this first roller 31 and second roller 32 are to be located at respectively in first accommodation space 303 and second accommodation space 304, this first rotating shaft 33 and 34 of second rotating shafts are arranged in this and wear in portion 310 and 320, make this first roller 31 and second roller 32 can follow this first rotating shaft 33 and second rotating shaft 34 to rotate.
As shown in Figure 4, this line concentration structure 3 is located at the side in this box body 21, this box body 21 be provided with to should first first through hole 211 and second through hole 212 of perforation 307 and second perforation 308, and to should first location division 332 and second location division 342 be provided with third through-hole 213 and fourth hole 214, these first through hole, 211 usefulness are extended outside this box body 21 for this first power line 311 and first plug 312, make this first plug 312 can be plugged in the electric connection socket of notebook computer (not shown), these second through hole, 212 usefulness are extended outside the box body 21 for this second source line 321 and second plug 322, make this second plug 322 can be plugged in external receptacle (not shown), this third through-hole 213 and fourth hole 214 can protrude from outside this box body 21, for pushing use this first location division 332 and this second location division 342.
During use, be that this first power line 311 is pulled out outside this box body 21, the stressed immediately outside rotation of this first roller 31, and then release is wound in this first roller 31 first power line 311 on every side, same, this second source line 321 is pulled out outside this box body 21, the stressed immediately outside rotation of this second roller 32, and then discharge the second source line 321 that is wound in this second roller 32; When this first roller 31 and this second roller 32 when rotating, this first reposition element 331 and the 341 same stressed rotations of second reposition element also produce strain (that is: storage elasticity deflection), when treating that this first power line 311 and this second source line 321 are pulled out suitable length, push this first location division 332 and this second location division 342, this location tenon 333 and 343 snap in this location hole 334 and 344, this first reposition element 331 and second reposition element 341 can't be rotated again, thereby can't pull out first power line 311 and second source line 321 again, then form positioning states, avoided pulling out long first power line 311 or second source line 321.
When desire is regained this first power line 311 and second source line 321 in this line concentration body 30, be to locate tenon 333 and 343 to break away from this location hole 333 and 343, this first reposition element 331 and second reposition element 341 promptly produce elastic-restoring force (that is: release elastic deformation amount), this first roller 31 and this second roller 32 are inwardly rotated, to provide a pulling force to retract this first power line 311 and this second source line 321 automatically, this first power line 311 and 321 on this second source line are placed in this first accommodation space 303 and this second accommodation space 304 automatically, and be wrapped on this first roller 31 and this second roller 32, and then fast this first power line 311 and this second source line 321 are neatly taken in.
It should be noted that, the line concentration structure of power supply adaptor of the present utility model is to be applied to notebook computer, therefore all members of the present utility model are all two, to be used respectively in the second source line 321 of first power line 311 that connects notebook computer and connection external receptacle, but, the quantity of member is not exceeded with two, because of changing when visual different demand.
Hence one can see that, the line concentration structure of power supply adaptor of the present utility model is the line concentration body to be located at a side of power supply adaptor main body, be positioned at box body inside equally, and a line concentration structure need not externally be set in addition, so more do not take up space, and inner area is divided into first accommodation space of taking in first power line and second accommodation space of taking in the second source line, and be able to the more neat power line of taking in, and the length that may command first power line and second source line are pulled out, so can avoid long being entangled with of causing of power line extension elongation, in addition, utilize the elastic-restoring force of first reposition element and second reposition element, first power line and second source line can be reclaimed automatically put the line concentration body interior, more can reduce the line concentration time.Moreover, the line concentration structure of power supply adaptor of the present utility model, therefore not only simple in structure and assembling easily can reduce cost of manufacture and built-up time relatively.
Than prior art, the line concentration structure of power supply adaptor of the present utility model has controllable power line extension elongation, automatically fast line concentration and effect such as simple in structure simultaneously, the power supply adaptor that can avoid prior art can't line concentration and is caused the power line disorder to be entangled with and to be repugnant to the eye, or line concentration poor effect and line concentration complex structure and other problems, the therefore real many disadvantages that has solved prior art.
The foregoing description is illustrative principle of the present utility model and effect thereof only, but not is used to limit the utility model.Any those skilled in the art all can be under this novel spirit and category, and the foregoing description is modified and changed.Therefore, rights protection scope of the present utility model should be foundation with the scope of claims.
Claims (10)
1, a kind of line concentration structure of power supply adaptor, this power supply adaptor have a box body and are located at the power supply adaptor body of this box body inside, it is characterized in that, this line concentration structure comprises:
The line concentration body is placed in this box body inside and is positioned at this power supply adaptor body one side, has first and second accommodation space of stacked setting and is located at these line concentration body two ends in order to be communicated with first and second axis hole of this first and second accommodation space;
First roller is located in this first accommodation space, is used to twine and electrically connect first power line of this power supply adaptor body, and this first power line has first plug that extends to outside this first accommodation space;
Second roller is located in this second accommodation space, is used to twine and electrically connect the second source line of this power supply adaptor body, and this second source line has second plug that extends to outside this second accommodation space;
First rotating shaft is located in this first axis hole and runs through this first roller, and peripheral sheathed first reposition element of this first rotating shaft is provided with in order to fix first location division of this first reposition element at this first rotating shaft, one end; And
Second rotating shaft is located in this second axis hole and runs through this second roller, and peripheral sheathed second reposition element of this second rotating shaft is provided with in order to fix second location division of this second reposition element at this second rotating shaft, one end.
2, the line concentration structure of power supply adaptor according to claim 1 is characterized in that: this line concentration body comprises first and second housing that mutually combines, and this first and second accommodation space is made of jointly this first and second housing.
3, the line concentration structure of power supply adaptor according to claim 2 is characterized in that: this first and second housing is formed with jointly to first and second perforation that should first and second accommodation space.
4, the line concentration structure of power supply adaptor according to claim 3 is characterized in that: also comprise and be located at this box body and first and second through hole to should first and second perforation and being provided with respectively.
5, the line concentration structure of power supply adaptor according to claim 4, it is characterized in that: this first power line passes this first perforation and is extended outside this box body by this first through hole, and this second source line then passes this second perforation and extended outside this box body by this second through hole.
6, the line concentration structure of power supply adaptor according to claim 1 is characterized in that: this line concentration body is a cylindrical structure.
7, the line concentration structure of power supply adaptor according to claim 1 is characterized in that: this first and second location division has the location tenon respectively, and this first and second rotating shaft then has respectively the location hole to location tenon that should first and second location division.
8, the line concentration structure of power supply adaptor according to claim 1 is characterized in that: this first and second reposition element is a torque spring.
9, the line concentration structure of power supply adaptor according to claim 1 is characterized in that: also comprise and be located at this box body and the 3rd and fourth hole to should first and second location division and being provided with respectively.
10, the line concentration structure of power supply adaptor according to claim 1 is characterized in that: also comprise first and second lead that electrically connects this power supply adaptor body and this first and second power line respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201508552U CN201274400Y (en) | 2008-07-16 | 2008-07-16 | Hub structure for power adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201508552U CN201274400Y (en) | 2008-07-16 | 2008-07-16 | Hub structure for power adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201274400Y true CN201274400Y (en) | 2009-07-15 |
Family
ID=40884740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201508552U Expired - Fee Related CN201274400Y (en) | 2008-07-16 | 2008-07-16 | Hub structure for power adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201274400Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102087542A (en) * | 2009-12-02 | 2011-06-08 | 李伟高 | Line concentration power adapter for notebook computer |
| CN103457305A (en) * | 2012-06-04 | 2013-12-18 | 凡甲电子(苏州)有限公司 | Charger and charging combination thereof |
| CN103594891A (en) * | 2013-11-27 | 2014-02-19 | 苏州东威科技有限公司 | Portable connecting line |
| CN104393740A (en) * | 2014-11-20 | 2015-03-04 | 广东欧珀移动通信有限公司 | Power adapter |
| CN105403804A (en) * | 2015-12-31 | 2016-03-16 | 魏强 | Wire winding instrument of detection device |
| CN105428930A (en) * | 2015-12-31 | 2016-03-23 | 魏强 | Wire twisting instrument for detecting device |
| CN105467171A (en) * | 2015-12-31 | 2016-04-06 | 魏强 | Intelligent detection device |
| CN106020411A (en) * | 2016-07-26 | 2016-10-12 | 重庆市炙热科技发展有限公司 | Notebook power adapter |
| CN106263855A (en) * | 2016-09-29 | 2017-01-04 | 青岛雷神科技有限公司 | A kind of notebook computer showing stand |
| WO2017012248A1 (en) * | 2015-07-20 | 2017-01-26 | 李昂 | Wall socket provided with mobile phone charger |
| CN109193503A (en) * | 2018-11-10 | 2019-01-11 | 耿思宇 | A kind of automotive wire bundle automatically adjusting tensile elongation |
| CN109449690A (en) * | 2018-10-17 | 2019-03-08 | 广东电网有限责任公司 | Cable line assembly and accommodation method |
-
2008
- 2008-07-16 CN CNU2008201508552U patent/CN201274400Y/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102087542A (en) * | 2009-12-02 | 2011-06-08 | 李伟高 | Line concentration power adapter for notebook computer |
| CN103457305A (en) * | 2012-06-04 | 2013-12-18 | 凡甲电子(苏州)有限公司 | Charger and charging combination thereof |
| CN103594891A (en) * | 2013-11-27 | 2014-02-19 | 苏州东威科技有限公司 | Portable connecting line |
| CN107733247B (en) * | 2014-11-20 | 2019-12-13 | Oppo广东移动通信有限公司 | Power adapter |
| CN104393740A (en) * | 2014-11-20 | 2015-03-04 | 广东欧珀移动通信有限公司 | Power adapter |
| CN107733247A (en) * | 2014-11-20 | 2018-02-23 | 广东欧珀移动通信有限公司 | Power supply adaptor |
| WO2017012248A1 (en) * | 2015-07-20 | 2017-01-26 | 李昂 | Wall socket provided with mobile phone charger |
| CN105403804A (en) * | 2015-12-31 | 2016-03-16 | 魏强 | Wire winding instrument of detection device |
| CN105428930A (en) * | 2015-12-31 | 2016-03-23 | 魏强 | Wire twisting instrument for detecting device |
| CN105467171A (en) * | 2015-12-31 | 2016-04-06 | 魏强 | Intelligent detection device |
| CN106020411A (en) * | 2016-07-26 | 2016-10-12 | 重庆市炙热科技发展有限公司 | Notebook power adapter |
| CN106263855A (en) * | 2016-09-29 | 2017-01-04 | 青岛雷神科技有限公司 | A kind of notebook computer showing stand |
| CN109449690A (en) * | 2018-10-17 | 2019-03-08 | 广东电网有限责任公司 | Cable line assembly and accommodation method |
| CN109449690B (en) * | 2018-10-17 | 2024-03-19 | 广东电网有限责任公司 | Cable assembly and storage method |
| CN109193503B (en) * | 2018-11-10 | 2019-10-11 | 深圳闻信电子有限公司 | A kind of automotive wire bundle automatically adjusting tensile elongation |
| CN109193503A (en) * | 2018-11-10 | 2019-01-11 | 耿思宇 | A kind of automotive wire bundle automatically adjusting tensile elongation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201274400Y (en) | Hub structure for power adapter | |
| EP2365590A2 (en) | Detachable electrical power receptacle | |
| WO2016023428A1 (en) | Multi-functional charger | |
| TWM258482U (en) | Cable reeler with an adapting connection device | |
| CN104659607A (en) | Mobile power source and data cable device box | |
| CN202872133U (en) | Multimedia connecting base | |
| CN201349119Y (en) | Power cord winder | |
| CN202930988U (en) | Portable automatic take-up battery charging device | |
| CN104578259A (en) | Intelligent wearable product with portable charging system device | |
| CN101764327B (en) | Automatic-taking up type laptop power supply | |
| CN202585975U (en) | Power source device with wire-arrangement mechanism | |
| KR200451975Y1 (en) | Multi Power Adaptor | |
| CN203127925U (en) | Spliced data wire storage device | |
| CN203225427U (en) | Data wire | |
| CN204424632U (en) | Portable power source data wire device box | |
| CN202918024U (en) | Multifunctional charger | |
| CN207038873U (en) | A kind of hiding wall jack with terminal box | |
| CN201435041Y (en) | Automatic wire collection type notebook computer power supply | |
| CN205911493U (en) | Wall socket that can remotely remove | |
| JP3166155U (en) | Power supply unit | |
| CN204497509U (en) | Extending formula wall plug | |
| CN209104501U (en) | Charging socket | |
| CN206236001U (en) | The power supply adaptor of notebook computer | |
| CN202737485U (en) | Hand-held electronic device with bidirectional charging and discharging transmission line | |
| CN204858167U (en) | Take wall socket of cell -phone charger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090715 Termination date: 20120716 |