CN203536667U - Automatic telescoping junction box with power adapter and flat power line - Google Patents
Automatic telescoping junction box with power adapter and flat power line Download PDFInfo
- Publication number
- CN203536667U CN203536667U CN201320669816.4U CN201320669816U CN203536667U CN 203536667 U CN203536667 U CN 203536667U CN 201320669816 U CN201320669816 U CN 201320669816U CN 203536667 U CN203536667 U CN 203536667U
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- CN
- China
- Prior art keywords
- line
- power
- plug
- power supply
- flat
- 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 - Lifetime
Links
- 238000009422 external insulation Methods 0.000 claims description 12
- 238000009413 insulation Methods 0.000 abstract 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004883 computer application Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Abstract
The utility model provides an automatic telescoping junction box with a power adapter and a flat power line. The junction box comprises a telescoping junction box body (1), a PC side plug (3), a PC side line and adapter plug (4), a power supply plug (13) and an outgoing line positioning small ratchet (9). The junction box is characterized in that a power adapter (12) is disposed between the PC side line and adapter plug (4) and the power supply plug (13). A flat power line and outer insulation layer (6) is regularly disposed in the chamber of the telescoping junction box body (1). Two or three power supply core wires (6-3) are parallelly disposed inside the flat power line and outer insulation layer (6). Each power supply core wire (6-3) is formed by parallel flat layout of a plurality of power lines (6-2). The outer layer of each power line (6-2) is provided with an inner insulation layer (6-1) or no inner insulation layer (6-1). The power lines of the junction box are not tied off, not out of order, small in occupied space, portable, and convenient and efficient in connection. The cable is clean, power supply is reliable, and service lifetime is long.
Description
Technical field
The utility model belongs to the power cord box of computer, particularly a kind of power supply adaptor, flat power line and automatic telescopic line box.
Background technology
Laptop computer applications very extensive, traditional laptop electric power is comprised of power supply adaptor, power supply adaptor and socket connecting line and power supply adaptor and laptop connecting wire three parts, the power line and the adapter that connect notebook computer are one, use and carry very inconvenient, often knotting, random line, takes up space not only but also messy while carrying, and to user, brings many worries.In addition, traditional power supply adaptor, one end is outlet, one end is to be fixedly connected with the electric wire that is connected notebook computer, during use will with one independently one of electric power connection line insert supply socket, one is inserted power supply adaptor, and the outlet on notebook computer is inserted in the electric wire other end being fixed on adapter, very loaded down with trivial details.
Summary of the invention
The object of the invention is to overcome above-mentioned technical deficiency, provide a kind of and do not tie a knot, not random line, takes up space little, carries power supply adaptor easy to connect, flat power line and automatic telescopic line box.
The technical scheme that the utility model technical solution problem adopts is: a kind of power supply adaptor, flat power line and automatic telescopic line box, comprise that line stretcher box body, PC side plug, PC side line and adaper plug, attaching plug and outlet locate little ratchet, it is characterized in that power supply adaptor of plug-in mounting between PC side line and adaper plug and attaching plug; Flat power line and external insulation layer are housed regularly in the chamber of line stretcher box body; Equal two or three power supply heart yearns of parallel laying in flat power line and external insulation layer, power supply heart yearn is by the many flat layings that power line is parallel, and power line skin is provided with inner insulating layer, or without inner insulating layer.
The beneficial effects of the utility model are: this utility model power line is not tied a knot, and not random line, takes up space little, carries, convenient and fast connection; Cable is clean, and power supply is reliable, long service life.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, with embodiment, illustrate.
Fig. 1 is the front view of power supply adaptor, flat power line and automatic telescopic line box;
Fig. 2 is the left side view that the PC side plug of Fig. 1 and PC side line and adaper plug stretch out;
Fig. 3 is that the A of Fig. 2 is to view;
Fig. 4 is flat power line and the external insulation layer sectional drawing of Fig. 1.
In figure: 1-line stretcher box body; 2-crosses the little guide wheel of line; 3-PC side plug; 4-PC side line and adaper plug; The locking key of 5-plug solution; The flat power line of 6-and external insulation layer; 6-1-inner insulating layer; 6-2-power line; 6-3-power supply heart yearn; 7-plug-locking mechanism; 8-take-up power set; Little ratchet is located in 9-outlet; 10-electric wire reclaims key; 11-little spring; 12-power supply adaptor; 13-attaching plug; 14-ratchet shaft.
Embodiment
Embodiment, with reference to accompanying drawing, a kind of power supply adaptor, flat power line and automatic telescopic line box, comprise line stretcher box body 1, PC side plug 3, PC side line and adaper plug 4, attaching plug 13 and outlet location clavula wheel 9, it is characterized in that power supply adaptor 12 of plug-in mounting between PC side line and adaper plug 4 and attaching plug 13; Flat power line and external insulation layer 6 are housed regularly in the chamber of line stretcher box body 1; Two or three power supply heart yearn 6-3 of the interior all parallel layings of flat power line and external insulation layer 6, power supply heart yearn 6-3 is by the many flat layings that power line 6-2 is parallel, and power line 6-2 skin is provided with inner insulating layer 6-1.As required, do not establish inner insulating layer 6-1 yet.The little guide wheel 2 of line was housed at the diagonally opposing corner place of line stretcher box body 1, at another diagonally opposing corner place, plug-locking mechanism 7 was housed; Plug solution locking key 5 is equipped with in the outside, one end of plug-locking mechanism 7, is used for locking flat power line and external insulation layer 6.At the center of line stretcher box body 1, be provided with ratchet shaft 14, outlet location clavula wheel 9 is housed on ratchet shaft 14, outlet location clavula wheel 9 is fixedly connected with take-up power set 8, ratchet is meshed with the tip that electric wire reclaims key 10, electric wire reclaims on key 10 little spring 11 is housed, and controls electric wire recovery key 10 and can make flat power line and external insulation layer 6 stretch out and stop; One end of flat power line and external insulation layer 6 connects PC side plug 3, and the other end is connected with adaper plug 4 with PC side line.
This utility model is very easy to use, flat power line and external insulation layer 6 stretch out or fixedly controller plug solution locking key 5 and electric wire reclaim key 10; With PC side plug 3, insert notebook computer or relevant device, with attaching plug 13, be connected with power supply.
Claims (1)
1. a power supply adaptor, flat power line and automatic telescopic line box, comprise that line stretcher box body (1), PC side plug (3), PC side line and adaper plug (4), attaching plug (13) and outlet locate little ratchet (9), it is characterized in that a power supply adaptor of plug-in mounting (12) between PC side line and adaper plug (4) and attaching plug (13); Flat power line and external insulation layer (6) are housed regularly in the chamber of line stretcher box body (1); Equal two or three power supply heart yearns of parallel laying (6-3) in flat power line and external insulation layer (6), power supply heart yearn (6-3) is by the parallel flat laying of many power lines (6-2), power line (6-2) skin is provided with inner insulating layer (6-1), or without inner insulating layer (6-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320669816.4U CN203536667U (en) | 2013-10-29 | 2013-10-29 | Automatic telescoping junction box with power adapter and flat power line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320669816.4U CN203536667U (en) | 2013-10-29 | 2013-10-29 | Automatic telescoping junction box with power adapter and flat power line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203536667U true CN203536667U (en) | 2014-04-09 |
Family
ID=50422844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320669816.4U Expired - Lifetime CN203536667U (en) | 2013-10-29 | 2013-10-29 | Automatic telescoping junction box with power adapter and flat power line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203536667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112290323A (en) * | 2020-10-27 | 2021-01-29 | 惠州市国澳通科技有限公司 | Portable power cord and power adapter |
-
2013
- 2013-10-29 CN CN201320669816.4U patent/CN203536667U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112290323A (en) * | 2020-10-27 | 2021-01-29 | 惠州市国澳通科技有限公司 | Portable power cord and power adapter |
| CN112290323B (en) * | 2020-10-27 | 2021-12-10 | 惠州市国澳通科技有限公司 | Portable power cord and power adapter |
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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: 20140409 |
|
| CX01 | Expiry of patent term |