CN102891387A - Connector - Google Patents
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- CN102891387A CN102891387A CN2012103808317A CN201210380831A CN102891387A CN 102891387 A CN102891387 A CN 102891387A CN 2012103808317 A CN2012103808317 A CN 2012103808317A CN 201210380831 A CN201210380831 A CN 201210380831A CN 102891387 A CN102891387 A CN 102891387A
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- connector
- plug
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- touch
- discernible
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Abstract
The invention discloses a connector. The connector comprises plugs and electric wires, wherein the plugs are connected with the electric wires, at least one plug is a flat plug, and the upper surface or the lower surface of a shell of the at least one flat plug is provided with an identifier which can be identified by touch. The connector disclosed by the invention can be prevented from being inversely inserted under a nonluminous invisible situation.
Description
Technical field
The present invention relates to electricity field, particularly a kind of connector.
Background technology
Have multiple connector in the prior art, it is the connector of flat pattern that a kind of plug body is wherein arranged.The shell of the plug of this kind connector is generally the rectangular shape of rule, the perhaps slightly discrepant shape that is similar to cuboid.And the contact in the plug of this kind connector, for example contact pin is generally up and down asymmetric setting, therefore needs to distinguish positive and negative and the plug of connector could be inserted corresponding socket.
Thus, in the prior art connector there are the following problems.Under unglazed dark situations, because can't distinguish the positive and negative of connector plug, and with the plug anti-plug, therefore cause contact damage in the connector.
Summary of the invention
The invention provides a kind of connector, to solve in the unglazed not visible situation problem of connector anti-plug.
The invention discloses a kind of connector, described connector comprises: plug and electric wire, and described plug is connected with described electric wire, and at least one described plug is flat pattern,
The upper surface of the shell of the plug of at least one described flat pattern or lower surface have the discernible sign of touch.
Wherein, the discernible sign of described touch is at least part of to the connector inner recess;
Perhaps,
The discernible sign of described touch is at least part of to the connector outer projection.
Wherein, the discernible sign of described touch is at least part of specifically comprises to the connector inner recess:
The discernible sign of described touch has single or multiple pits to the connector inner recess;
Perhaps, the discernible sign of described touch has single or multiple grooves to the connector inner recess.
Wherein, the discernible sign of described touch is at least part of specifically comprises to the connector outer projection:
The discernible sign of described touch has single or multiple salient points to the connector outer projection;
Perhaps, the discernible sign of described touch has single or multiple fins to the connector outer projection.
Wherein, described connector is the connector of wireless communication terminal.
The invention also discloses a kind of connector, described connector comprises: plug and electric wire, and described plug is connected with described electric wire, and at least one described plug is flat pattern,
The upper surface of the shell of the plug of at least one described flat pattern has the discernible sign of different touches with lower surface.
Wherein, the discernible sign of touch of a face in the upper surface of described shell and the lower surface is at least part of to the connector inner recess,
The discernible sign of touch of the upper surface of described shell and another face in the lower surface is at least part of to the connector outer projection.
Wherein, the discernible sign of described touch is at least part of specifically comprises to the connector inner recess:
The discernible sign of described touch has single or multiple pits to the connector inner recess;
Perhaps, the discernible sign of described touch has single or multiple grooves to the connector inner recess.
Wherein, the discernible sign of described touch is at least part of specifically comprises to the connector outer projection:
The discernible sign of described touch has single or multiple salient points to the connector outer projection;
Perhaps, the discernible sign of described touch has single or multiple fins to the connector outer projection.
Wherein, described connector is the connector of wireless communication terminal.
The invention has the beneficial effects as follows: by the discernible sign of the touch that utilizes the connector plug case surface, distinguish the upper and lower surface of the plug of connector flat pattern, thereby prevent the connector plug anti-plug, avoid the contact in the connector plug to damage because of anti-plug.
Description of drawings
Fig. 1 is the schematic diagram of connector in one embodiment of the invention.
Fig. 2 is the schematic diagram of the sign of connector plug shell in one embodiment of the invention.
Fig. 3 is the schematic diagram of connector in another embodiment of the present invention, and Fig. 3 A is the schematic diagram in connector front, and Fig. 3 B is the schematic diagram of connector reverse side.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, embodiment of the present invention is described further in detail below in conjunction with accompanying drawing.
Referring to Fig. 1, be the schematic diagram of connector in one embodiment of the invention.Described connector comprises: plug 100 and electric wire 200, and plug 100 is connected with electric wire 200, and plug 100 is flat pattern.The upper surface of the shell of a plug 100 or lower surface have the discernible sign 110 of touch.
As shown in Figure 1, in the present embodiment, a plug 100 is the plug that is connected with terminal, and it has the discernible sign 110 of touch.Another plug 100 is the USB interface plug, and in the present embodiment, but this plug does not touch identification marking 110.As required, but this USB interface plug also can have touch identification marking 110.In addition, this USB interface plug also can replace with other interface plugs or attaching plug, and the present invention is not particularly limited.Among the present invention, have the touch identification marking but satisfy the plug surface that contact pin has the flat pattern of positive and negative differentiation, just can distinguish the positive and negative of plug, prevent anti-plug.
For example, touching discernible sign 110 can be at least part of to the connector inner recess, also can be at least part of to the connector outer projection.Be that a mask in the upper and lower surface of shell of plug 100 has stereo identification, this sign 110 can be for to plug 100 inner recess, also can be for to plug 100 outer projection, perhaps, this identifies 110 parts depression, and the part projection is as long as this sign 110 can be identified for touching.
Like this, one side arranges and touches discernible sign in the plug upper and lower surface, so that in unglazed not visible situation, distinguish the positive and negative of plug by touching sign with hand, and then prevent the plug anti-plug.
For example, touch that discernible sign 110 is at least part of specifically to be comprised to the connector inner recess: touch discernible sign 110 and have single or multiple pits to the connector inner recess, perhaps, touch discernible sign 110 and have single or multiple grooves to the connector inner recess.
Touch that discernible sign 110 is at least part of specifically to be comprised to the connector outer projection: touch discernible sign 110 and have single or multiple salient points to the connector outer projection; Perhaps, touch discernible sign 110 and have single or multiple fins to the connector outer projection.
As shown in Figure 2, touch discernible sign 110 and have a plurality of salient points to the connector outer projection, described a plurality of salient points form pitted skin.Also can touch discernible sign 110 and have a plurality of pits to the connector inner recess, described a plurality of pits form pitted skin.So, setting not only can be distinguished the plug positive and negative by pitted skin and prevent anti-plug, and anti-skidding effect can be arranged.
In an embodiment, connector is the connector of wireless communication terminal, for example the connector that is used for charging of apple iphone mobile phone.Have the plug of plug 100 for being connected with wireless communication terminal that touches discernible sign 110.In one embodiment, it is identical with function key shape in the wireless communication terminal that this touches discernible sign 110 shapes, it is identical with the shape of the home key of apple iphone mobile phone for example should to touch discernible sign 110 shapes, i.e. the discernible sign 110 of this touch is a recessed key shape.So arrange, so that it is identical with function key shape in the wireless communication terminal to touch discernible sign 110, feel was identical when both touched, and was convenient to user's identification.
Referring to Fig. 3, be the schematic diagram of connector in one embodiment of the invention.Connector comprises: plug 100 and electric wire 200, and plug 100 is connected with electric wire 200, and plug 100 is flat pattern.The upper surface of the shell of plug 100 has the discernible sign of different touches with lower surface.The upper surface that is plug 100 has the first sign 111, and it is different with the second sign 112 that lower surface has the second sign 112, the first signs 111.
As shown in Figure 3, in the present embodiment, a plug 100 is the plug that is connected with terminal, and its upper and lower surface has respectively the first sign the 111 and second sign 112.Another plug 100 (is not expressed this plug) as shown in Figure 1 among Fig. 3, be the USB interface plug, and in the present embodiment, but this plug does not touch identification marking.As required, but this USB interface plug also can have touch identification marking 110 or first the sign 111 and second the sign 112.In addition, this USB interface plug also can replace with other interface plugs or attaching plug, and the present invention is not particularly limited.Among the present invention, have different touch identification markings but satisfy the upper and lower surface of plug that contact pin has the flat pattern of positive and negative differentiation, just can distinguish the positive and negative of plug, prevent anti-plug.
For example, the discernible sign of touch of a face in the upper surface of shell and the lower surface is at least part of to the connector inner recess, and the discernible sign of touch of the upper surface of shell and another face in the lower surface is at least part of to the connector outer projection.Discernible the first sign 111 of the touch of upper surface that is shell is at least part of to the connector inner recess, and discernible the second sign 112 of the touch of the lower surface of shell is at least part of to the connector outer projection.Perhaps, discernible the second sign 112 of the touch of the lower surface of shell is at least part of to the connector inner recess, and discernible the first sign 111 of the touch of the upper surface of shell is at least part of to the connector outer projection.So arrange, so that the tactile indication of the upper and lower surface of plug body is different, distinguish thus the just fermentation of plug, to prevent anti-plug.
For example, touch that discernible sign is at least part of specifically to be comprised to the connector inner recess: touch discernible sign and have single or multiple pits to the connector inner recess, perhaps, touch discernible sign and have single or multiple grooves to the connector inner recess.Being that discernible the first sign 111 of the touch of upper surface is at least part of specifically comprises to the connector inner recess: discernible the first sign 111 of the touch of upper surface has single or multiple pits to the connector inner recess, perhaps single or multiple grooves to the connector inner recess.Discernible the second sign 112 of the touch of lower surface at least part ofly specifically comprises to the connector inner recess: discernible the second sign 112 of the touch of lower surface has single or multiple pits to the connector inner recess, perhaps single or multiple grooves to the connector inner recess.
The discernible sign of described touch is at least part of specifically to be comprised to the connector outer projection: touch discernible sign and have single or multiple salient points to the connector outer projection; Perhaps, touch discernible sign and have single or multiple fins to the connector outer projection.Being that discernible the first sign 111 of the touch of upper surface is at least part of specifically comprises to the connector outer projection: discernible the first sign 111 of the touch of upper surface has single or multiple salient points to the connector outer projection, perhaps single or multiple fins to the connector outer projection.Discernible the second sign 112 of the touch of lower surface at least part ofly specifically comprises to the connector outer projection: discernible the second sign 112 of the touch of lower surface has single or multiple salient points to the connector outer projection, perhaps single or multiple fins to the connector outer projection.
For example, with reference to Fig. 3, the first sign 111 of upper surface is circular protrusions, and the second sign 112 of lower surface is groove.
Also can have a plurality of salient points to the connector outer projection for the first sign 111 of, upper surface, described a plurality of salient points form pitted skins, and the second sign 112 of lower surface has a plurality of pits to the connector inner recess, and described a plurality of pits form pitted skins.So, setting not only can be distinguished the plug positive and negative by pitted skin and prevent anti-plug, and anti-skidding effect can be arranged.
In an embodiment, connector is the connector of wireless communication terminal, for example the connector that is used for charging of apple iphone mobile phone.Have the first sign 111 and identify 112 the plug of plug 100 for being connected with wireless communication terminal with being connected.In one embodiment, one shape is identical with function key shape in the wireless communication terminal in the first sign 111 and the second sign 112, for example the first sign 111 shapes are identical with the shape of the home key of apple iphone mobile phone, and namely the first sign 111 is a recessed key shape.So arrange, so that sign is identical with function key shape in the wireless communication terminal, feel was identical when both touched, and was convenient to user's identification.
The above only for for example, the invention is not restricted to this, and the first sign 111 of upper surface can be for partly to the connector outer projection, and part is to the connector inner recess; The second sign 112 of lower surface also can be for partly to the connector outer projection, and part is to the connector inner recess.Also can be that the first sign 111 of upper surface and the second sign 112 of lower surface all are to the connector outer projection, perhaps all are to the connector inner recess.As long as the first sign 111 is different with the second sign 112, get final product by touching to distinguish.
The above is preferred embodiment of the present invention only, is not for limiting protection scope of the present invention.All any modifications of doing within the spirit and principles in the present invention, be equal to replacement, improvement etc., all be included in protection scope of the present invention.
Claims (10)
1. a connector is characterized in that, described connector comprises: plug and electric wire, and described plug is connected with described electric wire, and at least one described plug is flat pattern,
The upper surface of the shell of the plug of at least one described flat pattern or lower surface have the discernible sign of touch.
2. connector according to claim 1 is characterized in that,
The discernible sign of described touch is at least part of to the connector inner recess;
Perhaps,
The discernible sign of described touch is at least part of to the connector outer projection.
3. connector according to claim 2 is characterized in that,
The discernible sign of described touch is at least part of specifically to be comprised to the connector inner recess:
The discernible sign of described touch has single or multiple pits to the connector inner recess;
Perhaps, the discernible sign of described touch has single or multiple grooves to the connector inner recess.
4. connector according to claim 2 is characterized in that,
The discernible sign of described touch is at least part of specifically to be comprised to the connector outer projection:
The discernible sign of described touch has single or multiple salient points to the connector outer projection;
Perhaps, the discernible sign of described touch has single or multiple fins to the connector outer projection.
5. according to claim 1 to 4 arbitrary described connectors, it is characterized in that,
Described connector is the connector of wireless communication terminal.
6. a connector is characterized in that, described connector comprises: plug and electric wire, and described plug is connected with described electric wire, and at least one described plug is flat pattern,
The upper surface of the shell of the plug of at least one described flat pattern has the discernible sign of different touches with lower surface.
7. connector according to claim 6 is characterized in that,
The discernible sign of touch of a face in the upper surface of described shell and the lower surface is at least part of to the connector inner recess,
The discernible sign of touch of the upper surface of described shell and another face in the lower surface is at least part of to the connector outer projection.
8. connector according to claim 7 is characterized in that,
The discernible sign of described touch is at least part of specifically to be comprised to the connector inner recess:
The discernible sign of described touch has single or multiple pits to the connector inner recess;
Perhaps, the discernible sign of described touch has single or multiple grooves to the connector inner recess.
9. connector according to claim 7 is characterized in that,
The discernible sign of described touch is at least part of specifically to be comprised to the connector outer projection:
The discernible sign of described touch has single or multiple salient points to the connector outer projection;
Perhaps, the discernible sign of described touch has single or multiple fins to the connector outer projection.
10. according to claim 6 to 9 arbitrary described connectors, it is characterized in that,
Described connector is the connector of wireless communication terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210380831.7A CN102891387B (en) | 2012-10-09 | 2012-10-09 | Connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210380831.7A CN102891387B (en) | 2012-10-09 | 2012-10-09 | Connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102891387A true CN102891387A (en) | 2013-01-23 |
| CN102891387B CN102891387B (en) | 2015-01-28 |
Family
ID=47534824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210380831.7A Active CN102891387B (en) | 2012-10-09 | 2012-10-09 | Connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102891387B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104617448A (en) * | 2015-02-12 | 2015-05-13 | 广东欧珀移动通信有限公司 | Mobile terminal charging line and mobile terminal with the same |
| CN113506387A (en) * | 2021-05-26 | 2021-10-15 | 国网山东省电力公司营销服务中心(计量中心) | Intelligent lock assembly convenient to maintain and unlock, electric energy metering box and method |
Citations (8)
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| JPH0340784U (en) * | 1989-08-31 | 1991-04-18 | ||
| JPH05275137A (en) * | 1992-03-26 | 1993-10-22 | Nec Corp | Fixing structure of cable connector hood |
| US20090088024A1 (en) * | 2007-09-27 | 2009-04-02 | Yun Ling | High speed connector and receptacle with backward compatibility to usb 2.0 |
| US7568942B1 (en) * | 2007-02-07 | 2009-08-04 | Michael G. Lannon | Sleeve and coupler for electronic device |
| CN201438578U (en) * | 2009-06-24 | 2010-04-14 | 富士康(昆山)电脑接插件有限公司 | Usb electric connector |
| CN201773592U (en) * | 2010-06-25 | 2011-03-23 | 张汉章 | Anti-reverse-insertion USB flash disk |
| JP2011159587A (en) * | 2010-02-03 | 2011-08-18 | Chugoku Electric Power Co Inc:The | Connecting terminal and electronic equipment |
| KR101088423B1 (en) * | 2009-12-24 | 2011-12-05 | 주식회사 블리스소프트웨어 | Usb connection plugs which have a noctilucence function |
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2012
- 2012-10-09 CN CN201210380831.7A patent/CN102891387B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0340784U (en) * | 1989-08-31 | 1991-04-18 | ||
| JPH05275137A (en) * | 1992-03-26 | 1993-10-22 | Nec Corp | Fixing structure of cable connector hood |
| US7568942B1 (en) * | 2007-02-07 | 2009-08-04 | Michael G. Lannon | Sleeve and coupler for electronic device |
| US20090088024A1 (en) * | 2007-09-27 | 2009-04-02 | Yun Ling | High speed connector and receptacle with backward compatibility to usb 2.0 |
| CN201438578U (en) * | 2009-06-24 | 2010-04-14 | 富士康(昆山)电脑接插件有限公司 | Usb electric connector |
| KR101088423B1 (en) * | 2009-12-24 | 2011-12-05 | 주식회사 블리스소프트웨어 | Usb connection plugs which have a noctilucence function |
| JP2011159587A (en) * | 2010-02-03 | 2011-08-18 | Chugoku Electric Power Co Inc:The | Connecting terminal and electronic equipment |
| CN201773592U (en) * | 2010-06-25 | 2011-03-23 | 张汉章 | Anti-reverse-insertion USB flash disk |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104617448A (en) * | 2015-02-12 | 2015-05-13 | 广东欧珀移动通信有限公司 | Mobile terminal charging line and mobile terminal with the same |
| CN113506387A (en) * | 2021-05-26 | 2021-10-15 | 国网山东省电力公司营销服务中心(计量中心) | Intelligent lock assembly convenient to maintain and unlock, electric energy metering box and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102891387B (en) | 2015-01-28 |
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Address after: 100070 Fengtai District science and Technology Park, Feng Feng Road, No. 4, a layer of 5 Patentee after: BWT BEIJING LTD. Address before: 100070 Fengtai District science and Technology Park, Feng Feng Road, No. 4, a layer of 5 Patentee before: BWT Beijing Ltd. |
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Denomination of invention: Method for producing connector Effective date of registration: 20171219 Granted publication date: 20150128 Pledgee: Beijing good faith financing Company limited by guarantee Pledgor: BWT BEIJING LTD. Registration number: 2017990001099 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Date of cancellation: 20190705 Granted publication date: 20150128 Pledgee: Beijing good faith financing Company limited by guarantee Pledgor: BWT BEIJING LTD. Registration number: 2017990001099 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |