CN200959445Y - Portable apparatus with transmission line - Google Patents
Portable apparatus with transmission line Download PDFInfo
- Publication number
- CN200959445Y CN200959445Y CN 200620014483 CN200620014483U CN200959445Y CN 200959445 Y CN200959445 Y CN 200959445Y CN 200620014483 CN200620014483 CN 200620014483 CN 200620014483 U CN200620014483 U CN 200620014483U CN 200959445 Y CN200959445 Y CN 200959445Y
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- CN
- China
- Prior art keywords
- transmission line
- pulley
- movable pulley
- casing
- fixed pulley
- 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
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Abstract
The utility model discloses a portable device with a transmission line, including a machine shell (1) and a transmission line (2) disposed on one side inside the machine shell, one end of the transmission line is connected with an adapter plug (3) which can be connected with a peripheral equipment, and the other end of the transmission line is fixed in the machine shell; the same side of the machine shell (1) is provided with a row of fixed pulleys (4) and a row of relevant movable pulleys (5), the transmission line is winded round the fixed pulley (4) and the movable pulley (5) back-and -forth, a spring (6), which can make the fixed pulley (4) and the movable pulley (5) far away from each other, is disposed between the fixed pulley (4) and the movable pulley (5). The utility model uses the pulley working principle to realize that the portable device can self-bring the transmission line under the condition of that the appearance is not influenced, thus the utility model has convenient carrying and usage as well as reliable circuit interconnection due to that the moving contact is not necessary.
Description
Technical field
The utility model relates to portable set, relates in particular to a kind of convenient portable set that self has transmission line that connects.
Background technology
Along with science and technology development, portable set is used widely with its easy to use having obtained that be easy to carry.A lot of portable sets need be connected with other equipment by transmission line, the structure that the data line that tradition is used mainly adopts the outlet of takeup type two ends to occur, one end is pulled out with movable storage device and is connected during use, the other end connects with main frame, and wind line mechanism one alone, can not become one with movable storage device.The single-ended structure that occurs of a small amount of employing is arranged, be to use moving contact during take-up so or make equipment rotate take-up.There is following distinct disadvantage in above structure:
1, transmission line and movable storage device split are provided with, and the quantity of carrying object increases, the mutual winding of various data wires, increases many worries to the user;
2, the structure of employing moving contact can influence the contact reliability of circuit.
The utility model content
The utility model be portably use conveniently in order to solve the technical problem that existing transmission line portably uses inconvenience, contact reliability difference, to provide a kind of, the portable set of band transmission line that contact reliability is good.
For addressing the above problem, the technical solution of the utility model is a kind of portable set that has transmission line of structure, and it comprises casing, is located at the transmission line of a side in this casing.One end of this transmission line connects a plug that can be connected with external equipment and the other end is fixed in the casing.The homonymy of this casing be provided with one be ranked pulley and corresponding one row movable pulley, described transmission line is around on described fixed pulley and the movable pulley back and forth, and be provided with between fixed pulley and the movable pulley can make both away from spring.
Preferred embodiment of the present utility model, described fixed pulley become mutually vertical setting with movable pulley, movable pulley near an end of fixed pulley by one fixedly the rod hinge connection of movable pulley on described casing.
Wherein, described spring is angled open shell fragment, the connecting rod of one side of this shell fragment and described fixedly movable pulley against, the casing of the another side of shell fragment and described fixed pulley one side against.
Another embodiment of the utility model, described fixed pulley and movable pulley divide two rows to be oppositely arranged, and described spring is a stage clip, its two ends respectively with the connecting rod of described fixedly movable pulley and a fixing described fixed pulley edge strip against.
Wherein, described stage clip is two, is provided with from a distance.
The utility model utilizes the pulley operation principle, adopts transmission line is around in separable or close fixed pulley and the structure on the movable pulley, and this transmission line structure is located at the interior side of movable storage device casing.Realized that movable storage device carries data wire under the prerequisite that does not influence outward appearance, made things convenient for and carried and use.And, guaranteed the reliability that circuit connects because there is not moving contact.Single-ended outlet, easy to use.Can also be according to the requirement of product to length of transmission line, the quantity that suitably increases and decreases pulley can realize.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described further, wherein:
Fig. 1 is the structural representation of the utility model preferred embodiment;
Fig. 2 is the work schematic diagram of transmission line structure among Fig. 1;
Fig. 3 is the schematic diagram of another embodiment transmission line structure of the utility model.
Embodiment
Fig. 1 shows the basic structure of the utility model preferred embodiment, a kind of portable set with transmission line, comprise casing 1, be located at the transmission line 2 of the side in this casing, an end of this transmission line connects a plug 3 that can be connected with external equipment and the other end is fixed in the casing 1.The homonymy of this casing 1 is provided with a row's movable pulley 5 that is ranked pulley 4 and cooperates, and data line 2 middle-ends are around on fixed pulley 4 and the movable pulley 5 back and forth, and be provided with between fixed pulley 4 and the movable pulley 5 can make both away from spring 6.
As shown in Figure 2, described fixed pulley 4 be three fixed interval on the lower side of casing 1, movable pulley 5 also is three accordingly, connects into a row and mutually vertically is provided with fixed pulley by a connecting rod 7.The number of movable pulley and fixed pulley can suitably increase and decrease quantity to the requirement of length of transmission line according to product, when promptly requiring transmission line 2 longer, increases the number of pulley, can make transmission line how be around on the pulley back and forth several times; When requiring transmission line 2 weak point points, just can reduce the number of pulley.Movable pulley 5 is articulated on the casing 1 by rotating shaft 9 near the connecting rod 7 of an end of fixed pulley 4.Among this embodiment, described spring 6 is angled open shell fragment, the connecting rod 7 of one side of this shell fragment and fixing movable pulley against, and the casing 1 of the another side of shell fragment and fixed pulley 4 one sides is against (as shown in Figure 1).
When extracting plug 3 out and be connected with external equipment, transmission line 2 is along each pulley slip and be drawn out.As shown in Figure 2, transmission line 2 one edge pulley slip another sides drive the fixedly connecting rod 79 inverse times rotation around the shaft of movable pulley, promptly make movable pulley 5 near fixed pulleys 4 (the both sides pressurized of shell fragment 6 is close), thereby make transmission line to be drawn out of.Blocked (not shown) by a claw when connecting rod 7 turns to certain position, plug 3 can be stablized connection.After pulling up plug 3 restrictions of releasing claw to transmission line, the fixedly connecting rod 7 of movable pulley 9 up times rotation around the shaft under the elastic force effect on shell fragment 6 limits promptly makes movable pulley 5 leave fixed pulley 4, thereby makes transmission line close in the casing automatically.
As shown in Figure 3, another embodiment of the present utility model, described fixed pulley 4 by an edge strip 8 connect into one row and and 5 minutes two rows of movable pulley be oppositely arranged, described spring 6 is a stage clip, and described fixed pulley 4 edge strips 8 are fixed against (not shown) with the connecting rod 7 and of described fixedly movable pulley respectively in its two ends.Among this embodiment, above-mentioned stage clip is two, is provided with from a distance.When extracting plug 3 out and be connected with external equipment, transmission line 2 drive movable pulleys 5 close fixed pulleys 4 (shortening of stage clip pressurized), thus make transmission line to be drawn out of.Blocked (not shown) by a claw when connecting rod 7 turns to certain position, plug 3 can be stablized connection.After pulling up plug 3 restrictions of releasing claw to transmission line, fixedly the connecting rod 7 of movable pulley leaves fixed pulley 4 in the elastic force effect of stage clip, thereby makes transmission line close in the casing automatically.
The utility model utilizes the pulley operation principle, has realized that portable set carries transmission line under the prerequisite that does not influence outward appearance, has made things convenient for to carry and use, and does not have moving contact, has guaranteed the reliability that circuit connects.
Claims (5)
1, a kind of portable set with transmission line comprises casing (1), it is characterized in that: the side in this casing is provided with a transmission line (2), and an end of this transmission line connects a plug (3) that can be connected with external equipment and the other end is fixed in the casing; The homonymy of this casing (1) be provided with one be ranked pulley (4) and corresponding one row movable pulley (5), described transmission line (2) is around on described fixed pulley (4) and the movable pulley (5) back and forth, and be provided with between fixed pulley (4) and the movable pulley (5) can make both away from spring (6).
2, the portable set of band transmission line as claimed in claim 1, it is characterized in that: described fixed pulley (4) becomes mutually vertical setting with movable pulley (5), movable pulley (5) near an end of fixed pulley (4) by one fixedly the connecting rod of movable pulley (7) be articulated on the described casing (1).
3, the portable set of band transmission line as claimed in claim 2, it is characterized in that: described spring (6) is angled open shell fragment, the connecting rod (7) of one side of this shell fragment and described fixedly movable pulley against, the casing of the another side of shell fragment and described fixed pulley (4) one sides against.
4, the portable set of band transmission line as claimed in claim 1, it is characterized in that: described fixed pulley (4) and movable pulley (5) divide two rows to be oppositely arranged, described spring is a stage clip, its two ends respectively with the connecting rod (7) of described fixedly movable pulley and fixing described fixed pulley (a 5) edge strip (8) against.
5, the portable set of band transmission line as claimed in claim 4 is characterized in that: described stage clip is two, is provided with from a distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620014483 CN200959445Y (en) | 2006-09-01 | 2006-09-01 | Portable apparatus with transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620014483 CN200959445Y (en) | 2006-09-01 | 2006-09-01 | Portable apparatus with transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200959445Y true CN200959445Y (en) | 2007-10-10 |
Family
ID=38786325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620014483 Expired - Fee Related CN200959445Y (en) | 2006-09-01 | 2006-09-01 | Portable apparatus with transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200959445Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2964805A1 (en) * | 2010-09-13 | 2012-03-16 | Peugeot Citroen Automobiles Sa | Retractable winding device for winding electric cable supplying power to electric vehicle, has supports with part that is movable in translation to vary distance between supports to join supports together to unfold cable |
| CN102694315A (en) * | 2011-03-25 | 2012-09-26 | 鸿富锦精密工业（深圳）有限公司 | Cable receiving apparatus and electronic equipment possessing cable receiving apparatus |
| CN102983350A (en) * | 2012-12-03 | 2013-03-20 | 苏州达方电子有限公司 | Battery device |
| CN102983351A (en) * | 2012-12-03 | 2013-03-20 | 苏州达方电子有限公司 | Battery device |
| CN102983352A (en) * | 2012-12-03 | 2013-03-20 | 苏州达方电子有限公司 | Battery device and electronic product |
| CN103680582A (en) * | 2013-12-06 | 2014-03-26 | 苏州祥龙嘉业电子科技有限公司 | Dual-purpose USB flash disk |
| CN104617619A (en) * | 2015-01-26 | 2015-05-13 | 申俊云 | Charger |
| CN104659604B (en) * | 2013-11-21 | 2017-01-04 | 珠海格力电器股份有限公司 | Winding device and electrical equipment |
| CN108539544A (en) * | 2018-03-30 | 2018-09-14 | 龙延华 | A kind of switchgear Stretchable data transmission line |
| CN110534978A (en) * | 2019-09-23 | 2019-12-03 | 董伟锋 | A kind of intelligent socket |
-
2006
- 2006-09-01 CN CN 200620014483 patent/CN200959445Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2964805A1 (en) * | 2010-09-13 | 2012-03-16 | Peugeot Citroen Automobiles Sa | Retractable winding device for winding electric cable supplying power to electric vehicle, has supports with part that is movable in translation to vary distance between supports to join supports together to unfold cable |
| CN102694315A (en) * | 2011-03-25 | 2012-09-26 | 鸿富锦精密工业（深圳）有限公司 | Cable receiving apparatus and electronic equipment possessing cable receiving apparatus |
| CN102983352B (en) * | 2012-12-03 | 2015-04-01 | 苏州达方电子有限公司 | Battery device and electronic product |
| CN102983351A (en) * | 2012-12-03 | 2013-03-20 | 苏州达方电子有限公司 | Battery device |
| CN102983352A (en) * | 2012-12-03 | 2013-03-20 | 苏州达方电子有限公司 | Battery device and electronic product |
| CN102983350A (en) * | 2012-12-03 | 2013-03-20 | 苏州达方电子有限公司 | Battery device |
| CN102983350B (en) * | 2012-12-03 | 2015-04-01 | 苏州达方电子有限公司 | Battery device |
| CN102983351B (en) * | 2012-12-03 | 2015-05-06 | 苏州达方电子有限公司 | Battery device |
| CN104659604B (en) * | 2013-11-21 | 2017-01-04 | 珠海格力电器股份有限公司 | Winding device and electrical equipment |
| CN103680582A (en) * | 2013-12-06 | 2014-03-26 | 苏州祥龙嘉业电子科技有限公司 | Dual-purpose USB flash disk |
| CN104617619A (en) * | 2015-01-26 | 2015-05-13 | 申俊云 | Charger |
| CN108539544A (en) * | 2018-03-30 | 2018-09-14 | 龙延华 | A kind of switchgear Stretchable data transmission line |
| CN108539544B (en) * | 2018-03-30 | 2019-09-06 | 江苏海通电器有限公司 | A kind of switchgear Stretchable data transmission line |
| CN110534978A (en) * | 2019-09-23 | 2019-12-03 | 董伟锋 | A kind of intelligent socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen qihan Technology Co. Ltd. Assignor: Yin Juanhui Contract fulfillment period: 2008.9.2 to 2015.9.2 Contract record no.: 2008440000309 Denomination of utility model: Portable apparatus with transmission line Granted publication date: 20071010 License type: Exclusive license Record date: 20081031 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.9.2 TO 2015.9.2; CHANGE OF CONTRACT Name of requester: SHENZHEN CITY QIHAN TECHNOLOGY CO., LTD. Effective date: 20081031 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071010 Termination date: 20110901 |