CN202917737U - Attraction type data line - Google Patents
Attraction type data line Download PDFInfo
- Publication number
- CN202917737U CN202917737U CN 201220466408 CN201220466408U CN202917737U CN 202917737 U CN202917737 U CN 202917737U CN 201220466408 CN201220466408 CN 201220466408 CN 201220466408 U CN201220466408 U CN 201220466408U CN 202917737 U CN202917737 U CN 202917737U
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- Prior art keywords
- magnet
- utility
- model
- lifting magnet
- data line
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- 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 USB data line which comprises a device terminal connection line and a computer terminal connection line. One end of the device terminal connection line is a first USB interface, and the other end is a first magnet disk. One end of the computer terminal connection line is a second USB interface, and the other end is a second magnet disk. A magnet is arranged in the first magnetic disk, and a row of convex conductors are arranged on the surface. A magnet is arranged in the second magnetic disk, and a number of annular conductors are arranged at the center of the surface. When the first magnet disk and the second magnet disk attract, the convex conductors contact the annular conductors. According to the utility model, the attraction type data line can rotate 360 degrees and has the advantages of simple operation, convenient use and fashionable appearance; by using the principle that unlike poles of a magnetic field attract, two connectors are adsorbed together, so that current can be smoothly transferred; and a PTC thermistor protects electrical appliances (such as a mobile phone, a camera and the like).
Description
Technical field
The utility model relates to a kind of usb data line of multimedia equipment, relates in particular to a kind of usb data line of aspiration-type.
Background technology
In use there is following problem in existing USB wire harness:
1, the connector of data wire end frequently plugs inconvenience;
2, data wire does not play inhibition to overcurrent, when electric current is too high, to electrical appliance (such as mobile phone, camera etc.) unprotect effect.
The utility model content
The purpose of this utility model is to overcome the above problem that prior art exists, and a kind of usb data line is provided, and can rotate by 360 degree, and is easy to use, can play a protective role to electrical appliance.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A kind of usb data line comprises equipment end connecting line and computer terminal connecting line, and described equipment end connecting line one end is that the first USB interface other end is the first lifting magnet, and described computer terminal connecting line one end is that the secondary USB interface other end is the second lifting magnet; The built-in magnet of described the first lifting magnet, surface are provided with a row and protrude conductor; The built-in magnet of described the second lifting magnet, centre of surface are provided with many ring ring shaped conductors; When described the first lifting magnet was inhaled mutually with described the second lifting magnet, described protrusion conductor contacted with described ring shaped conductor.
Preferably, be connected with the PTC thermistor on the pin of described secondary USB interface.
The beneficial effects of the utility model are:
1, the utility model can rotate by 360 degree, and is simple to operate, easy to use, outward appearance fashion;
3, the principle of utilizing the magnetic field heteropole to attract mutually is attached together two connectors, and electric current can be transmitted smoothly.
4, the PTC thermistor is along with the rising resistance value of temperature almost is to be phase step type to increase, and under the rated current, PTC is very faint to the obstruction of electric current; When passing through the current overload of PTC, the PTC temperature raises, and resistance value increases rapidly, finishes the too high control of electric current; Along with the recovery of electric current, temperature and resistance are also recovered in succession, play the protective effect to electrical appliance (such as mobile phone, camera etc.).
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, below with preferred embodiment of the present utility model and cooperate accompanying drawing to be described in detail as follows.Embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, consists of the application's a part, and illustrative examples of the present utility model and explanation thereof are used for explaining the utility model, do not consist of improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 computer terminal connecting line schematic diagram;
Fig. 2 equipment end connecting line schematic diagram;
Fig. 3 computer terminal connecting line schematic diagram that links to each other with the equipment end connecting line.
Number in the figure explanation: 1, equipment end connecting line, the 101, first USB interface, the 102, first lifting magnet, 103, ring shaped conductor, 2, the computer terminal connecting line, 201, secondary USB interface, the 202, second lifting magnet, 203, protrude conductor.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
With reference to Fig. 1, Fig. 2, shown in Figure 3, a kind of usb data line, comprise equipment end connecting line 1 and computer terminal connecting line 2, described equipment end connecting line 1 one ends are that the first usb 1 01 other end is the first lifting magnet 102, and described computer terminal connecting line 2 one ends are that secondary USB interface 201 other ends are the second lifting magnet 202;
Described the second lifting magnet 202 built-in magnet, surface are provided with a row and protrude conductor 203;
Described the first lifting magnet 102 built-in magnet, centre of surface are provided with many ring ring shaped conductors 103;
When described the first lifting magnet 102 was inhaled mutually with described the second lifting magnet 202, described protrusion conductor 203 contacted with described ring shaped conductor 103.
Preferably, be connected with the PTC thermistor on the pin of described secondary USB interface 201.
The above is preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection range of the present utility model.
Claims (2)
1. usb data line, it is characterized in that: comprise equipment end connecting line (1) and computer terminal connecting line (2), described equipment end connecting line (1) one end is that the first USB interface (101) other end is the first lifting magnet (102), and described computer terminal connecting line (2) one ends are that secondary USB interface (201) other end is the second lifting magnet (202);
The built-in magnet of described the first lifting magnet (202), surface are provided with a row and protrude conductor (203);
The built-in magnet of described the second lifting magnet (102), centre of surface are provided with many ring ring shaped conductors (103);
Described the first lifting magnet (102) and described the second lifting magnet (202) are when inhaling mutually, and described protrusion conductor (203) contacts with described ring shaped conductor (103).
2. usb data line according to claim 1 is characterized in that: be connected with the PTC thermistor on the pin of described secondary USB interface (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220466408 CN202917737U (en) | 2012-09-14 | 2012-09-14 | Attraction type data line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220466408 CN202917737U (en) | 2012-09-14 | 2012-09-14 | Attraction type data line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202917737U true CN202917737U (en) | 2013-05-01 |
Family
ID=48166016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220466408 Expired - Fee Related CN202917737U (en) | 2012-09-14 | 2012-09-14 | Attraction type data line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202917737U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103986018A (en) * | 2014-06-01 | 2014-08-13 | 厦门云朵网络科技有限公司 | Electric connection device and connector |
| WO2014161409A1 (en) * | 2013-08-13 | 2014-10-09 | 中兴通讯股份有限公司 | Mobile terminal charger |
| CN104333050A (en) * | 2013-07-22 | 2015-02-04 | 苏州佑丰电子有限公司 | Wireless mobile power bank |
| WO2015096388A1 (en) * | 2013-12-27 | 2015-07-02 | 好利来（中国）电子科技股份有限公司 | Overheat protection usb port |
| US9921614B2 (en) | 2013-10-04 | 2018-03-20 | Aquaterra Limited | Power adapter unit with integrated input/output interface, and portable electronic device with storage recess for multifunction power adapter |
-
2012
- 2012-09-14 CN CN 201220466408 patent/CN202917737U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104333050A (en) * | 2013-07-22 | 2015-02-04 | 苏州佑丰电子有限公司 | Wireless mobile power bank |
| WO2014161409A1 (en) * | 2013-08-13 | 2014-10-09 | 中兴通讯股份有限公司 | Mobile terminal charger |
| US10164449B2 (en) | 2013-08-13 | 2018-12-25 | Xi'an Zhongxing New Software Co., Ltd. | Mobile terminal charger |
| US9921614B2 (en) | 2013-10-04 | 2018-03-20 | Aquaterra Limited | Power adapter unit with integrated input/output interface, and portable electronic device with storage recess for multifunction power adapter |
| WO2015096388A1 (en) * | 2013-12-27 | 2015-07-02 | 好利来（中国）电子科技股份有限公司 | Overheat protection usb port |
| CN103986018A (en) * | 2014-06-01 | 2014-08-13 | 厦门云朵网络科技有限公司 | Electric connection device and connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: SUZHOU YOUFENG ELECTRONIC CO., LTD. Document name: Notification to Pay the Fees |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20140914 |
|
| EXPY | Termination of patent right or utility model |