CN201549725U - Line-concentrating type notebook computer power adapter - Google Patents
Line-concentrating type notebook computer power adapter Download PDFInfo
- Publication number
- CN201549725U CN201549725U CN2009202611199U CN200920261119U CN201549725U CN 201549725 U CN201549725 U CN 201549725U CN 2009202611199 U CN2009202611199 U CN 2009202611199U CN 200920261119 U CN200920261119 U CN 200920261119U CN 201549725 U CN201549725 U CN 201549725U
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- plug
- power supply
- notebook computer
- main body
- line concentration
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Abstract
The utility model discloses a line-concentrating type notebook computer power adapter, which particularly realizes a line-concentrating function on the basis of functions of the existing common power adapters, is convenient in carrying and convenient for packaging and transporting simultaneously, and further is fine in structure and strong in practicality. The line-concentrating type notebook computer power adapter is characterized by comprising a power adapter main body, a coiling device, a connecting line, an AC plug and a DC plug, wherein the coiling device is arranged inside the power adapter main body, the connecting line is wound on the coiling device, and the AC plug and the DC plug are telescopically movably connected with the coiling device. During particular usage, the AC plug or the DC plug is stretched to certain degree to position automatically according to needs of users, and automatic coiling and returning can be realized only by slightly pulling the AC plug or the DC plug. The line-concentrating type notebook computer power adapter is novel, simple, skillful and reasonable in structure, strong in practicality, fine in reliability and easy in implementation.
Description
Technical field
The utility model relates to power supply adaptor, specifically, relates to and realize the line concentration function on the basis of existing common power adapter functions, have easy to carry, be convenient to the characteristics of packing, transporting, a kind of line concentration type power supply adapter for notebook computer of a tightly knit structure, practical simultaneously.
Background technology
Existing notebook computer market life is flourishing, various styles are complete, and the use of notebook computer is more prevalent, but blemish in an otherwise perfect thing is, the power supply adaptor of existing notebook computer is not provided with winding mechanism and does not possess the line concentration function, so, the user wants earlier connecting line and plug to be launched and be connected with corresponding interface in use, and unnecessary connecting line is scattered everywhere, and, after the user uses end, need deposit or when carrying power supply adaptor, connect wire-wound again and make shape, although its connecting line and plug can the coiling one, with the power supply adaptor main body be scattered, still seem messy and concentrate inadequately, and have the not rigorous deficiency of structure, and correspondingly cause inconvenience for user's use.Therefore, in view of the power supply adaptor that has notebook computer now does not possess the line concentration function, along with the continuous progress of science and technology and the continual renovation of product are regenerated, the power supply adaptor of existing notebook computer is still waiting further to improve and innovation, could adapt to the needs in following notebook computer market.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of line concentration type power supply adapter for notebook computer, by the line concentration coiling function of himself main body, and conveniently using, to carry, and packing, transportation, simultaneously, it is more rigorous that overall structure seems.
Technical problem of the present utility model realizes by following technical scheme: construct a kind of line concentration type power supply adapter for notebook computer, it is characterized in that, comprise power supply adaptor main body and built-in coiling apparatus thereof, also comprise the connecting line of described coiling apparatus coiling and be AC plug and the DC plug that telescopic movable connects.Described coiling apparatus comprises two-way spiral function and unidirectional spiral function, and is prior art.In the technical solution of the utility model, described coiling apparatus adopts when unidirectional, comprises the unidirectional coiling apparatus of AC that is connected with described AC plug, and the unidirectional coiling apparatus of the DC that is connected with DC plug; Described coiling apparatus adopts when two-way, and its two ends are corresponding respectively to be connected with described AC plug and described DC plug.
The preferred unidirectional coiling apparatus of the utility model, described unidirectional coiling apparatus comprise manual structure or automatic structure, and wherein, manually structure comprises axis that is wound with connecting line and the rotating disk that rotates around it at least, and by manually realizing the extension and contraction control to connecting line; And structure comprises rotating disk and built-in scroll-type spring leaf thereof automatically, also comprise the axis that rotating disk rotates around it, and be provided with the ball of track and cooperation thereof on the surface of rotating disk, thus the automatic Telescopic of realization connecting line.
The line concentration type power supply adapter for notebook computer that provides according to the utility model, it is characterized in that, be respectively arranged with AC embedded slot and DC embedded slot that the afterbody with described AC plug and DC plug is complementary at the two ends of described power supply adaptor main body, and be complementary with the moulded of described power supply adaptor main body, and be complete integral body with the power supply adaptor main body, after finishing using, connecting line is wound on the coiling apparatus in power supply adaptor body interior space, described AC plug and DC plug are corresponding to be limited in AC embedded slot and the DC embedded slot, more conveniently carries or packs, transportation.
The line concentration type power supply adapter for notebook computer that provides according to the utility model, it is characterized in that, the end of described AC plug and described power supply adaptor main body is the split setting, and correspondence is provided with guide pillar and slot in the rear end of AC plug and the end of power supply adaptor main body respectively, and the pin of AC plug is rotatable to keep flat, and also this AC plug is provided with the stopper slot that cooperates with pin.
The line concentration type power supply adapter for notebook computer that provides according to the utility model, it is characterized in that, described power supply adaptor main body is provided with the groove with described AC plug coupling, and be provided with the magnet of mutual coupling respectively in the rear end of this groove and described AC plug, and, the quantity of described magnet can correspondence be provided with some, and can realize that the magnetic pole of magnet switches by rotating described AC plug relative to the magnet of coupling, the magnetic pole or the different name that are relative matching magnet are inhaled mutually, or of the same name repelling each other.
The line concentration type power supply adapter for notebook computer that provides according to the utility model, it is characterized in that, described AC plug is scalable in the power supply adaptor main body, and is provided with control button in the end of power supply adaptor main body, promptly can realize the Telescopic of AC plug by this control button.
Realize line concentration type power supply adapter for notebook computer of the present utility model, have following advantage: can AC plug or DC plug are stretched to a certain degree and locate automatically according to user's needs, only need spur AC plug or DC plug gently can reset by automatic spiral.The utility model structure is novel, simple in structure, ingenious, reasonable, practical, and good reliability is implemented easily.
Description of drawings
Fig. 1 is the example structure schematic diagram of the utility model power supply adaptor;
Fig. 2 is the structural representation of the utility model power supply adaptor in conjunction with notebook computer;
Fig. 3 is that the AC plug and the power supply adaptor main body of the utility model power supply adaptor adopts split type example structure schematic diagram;
Fig. 4 is that the AC plug and the power supply adaptor main body of the utility model power supply adaptor adopts the spacing example structure schematic diagram of magnetic;
Fig. 5 is AC plug telescopic example structure schematic diagram in the power supply adaptor main body of the utility model power supply adaptor.
Embodiment
A kind of line concentration type power supply adapter for notebook computer as shown in Figure 1 and Figure 2 comprises power supply adaptor main body 1 and built-in coiling apparatus thereof, also comprises the connecting line of coiling apparatus coiling and is AC plug 21 and the DC plug 31 that telescopic movable connects.In the specific implementation, the preferred one-way fashion of coiling apparatus, be connected with AC plug 21 by AC connecting line 22, be connected with DC plug 31 by DC connecting line 32, and be respectively arranged with AC embedded slot 20 and the DC embedded slot 30 that the afterbody with AC plug and DC plug is complementary at the two ends of power supply adaptor main body 1.
A kind of line concentration type power supply adapter for notebook computer of the present utility model, the automatic structure of the concrete employing of unidirectional coiling apparatus, as shown in Figure 2, when cooperating notebook computer 8 to use, grasp that DC plug 31 and length as required are stretched to respective length with it and location automatically, again DC plug 31 is inserted the DC interface of notebook computers 8 correspondences; Then, AC plug 21 is stretched to length and the automatic location that needs, the three-dimensional socket that AC plug 21 is inserted civil powers gets final product at last.
After the user uses end, when perhaps needing to deposit or carry, spur AC plug or DC plug respectively gently, corresponding AC connecting line 22 or DC connecting line 32 on the rotating disk of the coiling apparatus in power supply adaptor body interior space, are limited in automatic winding in AC embedded slot 20 and the DC embedded slot 30 and AC plug or DC plug are corresponding respectively, and reference as shown in Figure 1 and Figure 2, deposit, carry or packing, convenient transportation, realized the line concentration function, and, practical.
Reference as shown in Figure 3, AC plug 21 is the split setting with the end of power supply adaptor main body 1, and correspondence is provided with guide pillar 29 and slot 28 in the rear end of AC plug 21 and the end of power supply adaptor main body 1 respectively, AC plug 21 can insert in the slot 28 by guide pillar 29 and realize circuit turn-on, and the pin 211 of AC plug 21 is rotatable, also this AC plug 21 is provided with the stopper slot 212 that cooperates with pin 211, and after use finished, pin 211 rotated and puts upside down in stopper slot 212.
Reference as shown in Figure 4, power supply adaptor main body 1 is provided with the groove 25 with AC plug 21 couplings, and be provided with the magnet 6 of mutual coupling respectively in the rear end of this groove 25 and AC plug 21, and, the magnetic pole scalable of magnet 6, the magnet 6 that can realize corresponding coupling by the rotation of AC plug 21 is the effect that there is a natural attraction between the sexes or the same sex is repelled each other and is provided with.When needing to place AC plug 21, two blocks of relative magnet 6 are the different name setting, and when needing to take out AC plug 21, corresponding two blocks of magnet are setting of the same name, and automatically AC plug 21 are ejected.
With reference to as shown in Figure 5, AC plug 21 is scalable in power supply adaptor main body 1, and is provided with control button 9 in the end of power supply adaptor main body 1, during use, AC plug 21 and pin thereof are stretched out, and after use finished, just AC plug 21 and pin indentation thereof got final product again.
Claims (10)
1. a line concentration type power supply adapter for notebook computer is characterized in that, comprises power supply adaptor main body and built-in coiling apparatus thereof, also comprises the connecting line of described coiling apparatus coiling and is AC plug and the DC plug that telescopic movable connects.
2. line concentration type power supply adapter for notebook computer according to claim 1 is characterized in that, is provided with the AC embedded slot that the afterbody with described AC plug is complementary in the end of described power supply adaptor main body.
3. line concentration type power supply adapter for notebook computer according to claim 1 is characterized in that, is provided with the DC embedded slot that the afterbody with described DC plug is complementary in the end of described power supply adaptor main body.
4. line concentration type power supply adapter for notebook computer according to claim 1 is characterized in that, described coiling apparatus comprises the unidirectional coiling apparatus of AC, and is connected with described AC plug.
5. line concentration type power supply adapter for notebook computer according to claim 1 is characterized in that, described coiling apparatus comprises the unidirectional coiling apparatus of DC, and is connected with described DC plug.
6. line concentration type power supply adapter for notebook computer according to claim 1 is characterized in that, described coiling apparatus comprises the two-way coiling apparatus of AC, DC, and correspondence is connected with described AC plug and described DC plug respectively.
7. line concentration type power supply adapter for notebook computer according to claim 1, it is characterized in that, the end of described AC plug and described power supply adaptor main body is the split setting, and correspondence is provided with guide pillar and slot in the rear end of described AC plug and the end of power supply adaptor main body respectively.
8. line concentration type power supply adapter for notebook computer according to claim 7 is characterized in that the pin of described AC plug is rotatable, and this AC plug is provided with the stopper slot that cooperates with described pin.
9. line concentration type power supply adapter for notebook computer according to claim 1, it is characterized in that, described power supply adaptor main body is provided with the groove with described AC plug coupling, and be provided with the magnet of mutual coupling respectively in the rear end of this groove and described AC plug, and, the magnetic pole scalable of described magnet.
10. line concentration type power supply adapter for notebook computer according to claim 1 is characterized in that, described AC plug is scalable in the power supply adaptor main body, and is provided with control button in the end of power supply adaptor main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202611199U CN201549725U (en) | 2009-12-02 | 2009-12-02 | Line-concentrating type notebook computer power adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202611199U CN201549725U (en) | 2009-12-02 | 2009-12-02 | Line-concentrating type notebook computer power adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201549725U true CN201549725U (en) | 2010-08-11 |
Family
ID=42604902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202611199U Expired - Fee Related CN201549725U (en) | 2009-12-02 | 2009-12-02 | Line-concentrating type notebook computer power adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201549725U (en) |
Cited By (5)
| 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 |
| CN103855541A (en) * | 2012-12-05 | 2014-06-11 | 纬创资通股份有限公司 | Power connector and electronic device |
| CN104679209A (en) * | 2015-03-13 | 2015-06-03 | 国家电网公司 | Power adapter and notebook computer |
| CN108448675A (en) * | 2018-04-03 | 2018-08-24 | 陈茂清 | Phone charger |
| CN112510789A (en) * | 2020-12-11 | 2021-03-16 | 深圳市高乐晨科技有限公司 | Safe type charger of easy to use |
-
2009
- 2009-12-02 CN CN2009202611199U patent/CN201549725U/en not_active Expired - Fee Related
Cited By (6)
| 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 |
| CN103855541A (en) * | 2012-12-05 | 2014-06-11 | 纬创资通股份有限公司 | Power connector and electronic device |
| CN104679209A (en) * | 2015-03-13 | 2015-06-03 | 国家电网公司 | Power adapter and notebook computer |
| CN108448675A (en) * | 2018-04-03 | 2018-08-24 | 陈茂清 | Phone charger |
| CN112510789A (en) * | 2020-12-11 | 2021-03-16 | 深圳市高乐晨科技有限公司 | Safe type charger of easy to use |
| CN112510789B (en) * | 2020-12-11 | 2021-06-04 | 深圳市高乐晨科技有限公司 | Safe type charger of easy to use |
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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: 20100811 Termination date: 20121202 |