CN202662941U - USB patch cord - Google Patents
USB patch cord Download PDFInfo
- Publication number
- CN202662941U CN202662941U CN 201220199280 CN201220199280U CN202662941U CN 202662941 U CN202662941 U CN 202662941U CN 201220199280 CN201220199280 CN 201220199280 CN 201220199280 U CN201220199280 U CN 201220199280U CN 202662941 U CN202662941 U CN 202662941U
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- plug
- adapter
- usb
- usb patchcord
- contact
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Abstract
The utility model relates to a USB patch cord, which comprises a data transmission line (1), a USB interface (2) electrically connected with one end of the data transmission line (1), a plug (3) connected with the other end of the data transmission line (1), and a connector detachably and electrically connected with a charging/data interface of a mobile terminal and the plug (3) separately. Compared with the prior art, the USB patch cord of the utility model has the beneficial effect that a jack has no requirement for direction and the plug can be effectively inserted in the jack either forwardly or reversely.
Description
Technical field
The utility model relates to a kind of data wire, more particularly, relates to a kind of USB patchcord.
Background technology
At present on the market portable terminals such as mobile phone, panel computer are when charging/the transmission of data, all use with the plug cord corresponding with its charging inlet/data-interface, this plug cord is inserted its charging inlet/data-interface to charge/the transmission of data, the other end of this plug cord generally all is to use USB interface, generally is referred to as the USB patchcord.The use inconvenience of this patchcord is, has directivity when generally the USB patchcord being inserted the charging inlet of the portable terminals such as mobile phone, panel computer/data-interface, all needs could insert good position at every turn.Because size of mobile terminals is little, adopt the small and exquisite precision of connector, such as the grafting anisotropy or overexert, may make the connector distortion and cause loose contact.
The utility model content
The technical problems to be solved in the utility model is, when inserting the charging inlet of the portable terminals such as mobile phone, panel computer/data-interface for existing patchcord, requirement has directivity ground to insert, inconvenience is extracted in insertion, of long duration, the connector distortion causes and patches the bad defective that happens occasionally, and a kind of location-based convenient USB patchcord of inserting portable terminal is provided.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of USB patchcord, it comprises data line, the USB interface that is electrically connected with data line one end, also comprise the plug that links to each other with the data line other end, and respectively with charging/data-interface and the detachable adapter that is electrically connected of plug of portable terminal.
In USB patchcord described in the utility model, the end face of described plug is provided with respectively at least 3 contact pilotages with the corresponding electrical connection of heart yearn of USB patchcord inside, and described adapter inside is provided with at least 4 conductive contact blades corresponding with described stylus position.
In USB patchcord described in the utility model, described adapter inside is provided with at least 4 conductive contact blades corresponding with described stylus position, and described plug comprises outside 4 conducting function pins, also comprises the 5th pin for balance support.
In USB patchcord described in the utility model, the end face of described plug is provided with respectively 3 contact pilotages with the corresponding electrical connection of heart yearn of USB patchcord inside, described adapter inside is provided with at least 3 conductive contact blades corresponding with described stylus position, comprises that also the described plug (3) that joins in twos and the external conductive casing of described adapter consist of the 4th electrode.
In USB patchcord described in the utility model, close-connected magnet when also being provided with for assurance plug and adapter grafting on described plug and the adapter.
In USB patchcord described in the utility model, the contact-making surface of pegging graft with adapter that described magnet is arranged on plug inside is inboard, or the inner surface of the outer face of plug and adapter.
In USB patchcord described in the utility model, described magnet and plug with adapter respectively by viscose glue or the screens mode is affixed is connected.
In USB patchcord described in the utility model, described portable terminal is mobile phone or panel computer.
USB patchcord of the present utility model has the directionless requirement of socket, just connects the beneficial effect that reversal connection all can effectively be inserted, with portable terminal be connected and throw off all very convenient, both can avoid the part corrupted of pegging graft, prolong its use, guaranteed again compatibility.
Description of drawings
Fig. 1 is the structural representation of the utility model USB patchcord;
Fig. 2 is the structural representation of contact pilotage and conductive contact blade in the utility model USB patchcord;
Embodiment
As shown in Figure 1, a kind of USB patchcord, it comprises data line 1, the USB interface 2 that is electrically connected with data line 1 one ends, the plug 3 that links to each other with data line 1 other end, and respectively with charging/data-interface and the plug 3 detachable adapters that are electrically connected 4 of portable terminal.Described portable terminal is generally mobile phone or panel computer, and the adapter 4 in the USB patchcord can be used as portable accessory equipment and assigns on the charging/data-interface of mobile phone or panel computer.The end face of plug 3 is provided with a plurality of contact pilotages 31, and the inside of adapter 4 is provided with the conductive contact blade 41 identical with described contact pilotage quantity.Contact pilotage 31 just in time was in contact with one another with conductive contact blade 41 when plug 3 was pegged graft with adapter 4, and contact pilotage 31 can use symmetrical design with conductive contact blade 41, so that no matter plug 3 is just to peg graft or anti-plug connects and can both effectively connect.When the USB patchcord is used, only plug 3 need to be inserted adapter 4 and get final product, because contact pilotage 31 and conductive contact blade 41 are symmetrical expression designs, the direction of therefore inserting is arbitrarily, compares with the generic USB patchcord, has exempted the trouble of alignment interface.
As an embodiment, what the quantity of contact pilotage 31 can be less than conductive contact blade 41 with the Cost reduction problem.For example, can adopt 31,7 conductive contact blades 41 of 5 contact pilotages.
From the minimal function requirement, 4 contact pilotages could be corresponding positive and negative, and design is 4 pins at present.If but the shell of plug 3 and adapter 4 is designed to conduct electricity, use as the 4th pin.That just can become minimum 3 pins to the requirement of minimum 4 pins, and this can be another embodiment of the present utility model.
From the minimal function requirement, 4 contact pilotages could be corresponding positive and negative, but this 4 pin is all on one side, on one side so may cause the inclination of physical property when inserting seat. additionally adding in addition a pin. can improve later on the elastic force of every pin when batch, if effective the 5th pin that will cancel doing balance support.This can be another embodiment of the present utility model.
In the utility model, data line 1 is all identical with conventional USB patchcord with USB interface 2, contact pilotage 31 in the plug 3 respectively with the corresponding electrical connection of heart yearn of USB patchcord inside, the cross-sectional sizes of plug 3 is big or small corresponding with adapter 4, to guarantee both firm contacts.The shape of adapter 4 is corresponding with the charging/data-interface of mobile phone or panel computer with size, must partly be complementary in the conductive contact blade 41 in the adapter and the charging/data-interface of mobile phone or panel computer.Inner and the adapter 4 contact-making surface inboards of plug 3 are also divided and are provided with magnet, the tight connection when being used for guaranteeing plug 3 with adapter 4 grafting.The position of magnet setting can be the contact-making surface that the adapter 4 of plug 3 is pegged graft, and also can be the outer face of plug 3 and the inner surface of adapter 4.Contact-making surface or the outer face of plug 3 and the inside of adapter 4 of pegging graft with adapter 4 that magnet can be bonded at plug 3 by viscose glue, when plug 3 and adapter 4 are pegged graft, the magnet of two parts combines, and the S utmost point just coincide of the N utmost point of a segment magnet and another part magnet together.
As another kind of option, magnet can be affixed with plug 3 and adapter 4 respectively by the screens mode, as long as when plug 3 and adapter 4 grafting were satisfied in its polarity and position, the magnet of two parts combined, the S utmost point just coincide of the N utmost point of a segment magnet and another part magnet together.
The utility model in use, adapter 4 since volume ratio than I to be inserted on the portable terminal always, and extract after need not to be finished, when portable terminal needs the transmission of data or charging, only plug 3 directly need to be inserted on the adapter 4 and get final product, the other end of USB patchcord is connected to be realized on charger or other equipment charging or transfer of data.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that implementation of the present utility model is confined to these utility models.Concerning the utility model person of an ordinary skill in the technical field; without departing from the concept of the premise utility; can also make some deduction or replace, all should be considered as belonging to the scope of patent protection that the utility model is determined by claims of submitting to.
Claims (9)
1. USB patchcord, it comprises data line (1), the USB interface (2) that is electrically connected with data line (1) one end, it is characterized in that: also comprise the plug (3) that links to each other with data line (1) other end, and respectively with charging/data-interface and the detachable adapter that is electrically connected of plug (3) (4) of portable terminal.
2. USB patchcord according to claim 1, it is characterized in that: the end face of described plug (3) is provided with respectively at least 3 contact pilotages (31) with the corresponding electrical connection of heart yearn of USB patchcord inside, and described adapter (4) inside is provided with at least 4 conductive contact blades (41) corresponding with described contact pilotage (31) position.
3. USB patchcord according to claim 2, it is characterized in that: described adapter (4) inside is provided with at least 4 conductive contact blades (41) corresponding with described contact pilotage (31) position, described plug (3) comprises outside 4 conducting function pins, also comprises the 5th pin for balance support.
4. USB patchcord according to claim 1, it is characterized in that: the end face of described plug (3) is provided with respectively 3 contact pilotages (31) with the corresponding electrical connection of heart yearn of USB patchcord inside, described adapter (4) inside is provided with at least 3 conductive contact blades (41) corresponding with described contact pilotage (31) position, comprises that also the described plug (3) that joins in twos and the external conductive casing of described adapter (4) consist of the 4th electrode.
5. any one described USB patchcord according to claim 1-4 is characterized in that: close-connected magnet when also being provided with for assurance plug (3) and adapter (4) grafting on described plug (3) and the adapter (4).
6. USB patchcord according to claim 5 is characterized in that: it is inboard that described magnet is arranged on plug (3) contact-making surface inner and that adapter (4) is pegged graft, or the inner surface of the outer face of plug (3) and adapter (4).
7. USB patchcord according to claim 6 is characterized in that: described magnet is connected 4 with plug (3) with adapter) be connected by viscose glue respectively.
8. USB patchcord according to claim 6 is characterized in that: described magnet and plug (3) and adapter (4) are affixed by the screens mode respectively.
9. USB patchcord according to claim 8 is characterized in that: described portable terminal is mobile phone or panel computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220199280 CN202662941U (en) | 2012-05-04 | 2012-05-04 | USB patch cord |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220199280 CN202662941U (en) | 2012-05-04 | 2012-05-04 | USB patch cord |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202662941U true CN202662941U (en) | 2013-01-09 |
Family
ID=47457820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220199280 Expired - Fee Related CN202662941U (en) | 2012-05-04 | 2012-05-04 | USB patch cord |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202662941U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104617461A (en) * | 2015-02-03 | 2015-05-13 | 深圳市高尔夫飞煌科技有限公司 | Compatible data interface |
| CN105207031A (en) * | 2015-10-13 | 2015-12-30 | 东莞市洛联电子科技有限公司 | Connection structure of data line connector |
| CN105390868A (en) * | 2015-10-01 | 2016-03-09 | 深圳市凌捷信科技有限公司 | Novel connector |
| WO2016145970A1 (en) * | 2015-03-14 | 2016-09-22 | 袁庆秀 | Connector assembly |
| CN106410540A (en) * | 2015-08-01 | 2017-02-15 | 深圳市凌捷信科技有限公司 | Compatible connecting device |
| CN111193158A (en) * | 2020-02-26 | 2020-05-22 | 乐普智芯(天津)医疗器械有限公司 | Electrode plate connecting mobile phone interface device and application method thereof |
-
2012
- 2012-05-04 CN CN 201220199280 patent/CN202662941U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104617461A (en) * | 2015-02-03 | 2015-05-13 | 深圳市高尔夫飞煌科技有限公司 | Compatible data interface |
| WO2016124000A1 (en) * | 2015-02-03 | 2016-08-11 | 深圳市高尔夫飞煌科技有限公司 | Compatible data interface |
| WO2016145970A1 (en) * | 2015-03-14 | 2016-09-22 | 袁庆秀 | Connector assembly |
| CN106410540A (en) * | 2015-08-01 | 2017-02-15 | 深圳市凌捷信科技有限公司 | Compatible connecting device |
| CN105390868A (en) * | 2015-10-01 | 2016-03-09 | 深圳市凌捷信科技有限公司 | Novel connector |
| CN105207031A (en) * | 2015-10-13 | 2015-12-30 | 东莞市洛联电子科技有限公司 | Connection structure of data line connector |
| CN105207031B (en) * | 2015-10-13 | 2018-11-27 | 东莞市洛联电子科技有限公司 | A kind of connection structure of data cable connector |
| CN111193158A (en) * | 2020-02-26 | 2020-05-22 | 乐普智芯(天津)医疗器械有限公司 | Electrode plate connecting mobile phone interface device and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20150504 |
|
| EXPY | Termination of patent right or utility model |