CN105006696A - Automatic magnetic connector - Google Patents
Automatic magnetic connector Download PDFInfo
- Publication number
- CN105006696A CN105006696A CN201510378650.4A CN201510378650A CN105006696A CN 105006696 A CN105006696 A CN 105006696A CN 201510378650 A CN201510378650 A CN 201510378650A CN 105006696 A CN105006696 A CN 105006696A
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- CN
- China
- Prior art keywords
- insulator
- connector body
- automatic magnetic
- retainer plate
- copper pin
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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.)
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Abstract
The invention discloses an automatic magnetic connector. The automatic magnetic connector comprises a connector body. The connector body is composed of a fixed ring, an insulator, cooper needles and a permanent magnet. The insulator is located inside the fixed ring. The outer ring of the insulator cooperates with the inner ring of the fixed ring tightly. A plurality of through holes identical with the copper needles in size are formed in the insulator. The plurality of through holes are located in the same straight line. The plurality of through holes are distributed in a gap manner. The copper needles go into the insulator through holes and extend out. The permanent magnet is located at one end, close to the extending end of the copper needle, of the fixed ring. The automatic magnetic connector is advantaged by simple installation, wide application scope and safe usage, has characteristics of simple structure, low cost and convenient usage, and can be installed on different products according to different requirements. The fact can be ensured that automatic identification connection of the positive electrode and the negative electrode can be carried out correctly after usage each time and loss caused by firing or the like due to short circuit of an electronic device caused by wrong connection is avoided. Connection is precise, separation is fast, and automatic adsorption in a short distance can be achieved.
Description
Technical field
The present invention relates to connector technique field, specifically a kind of automatic magnetic connector.
Background technology
The patent No. is that the Chinese utility model patent of CN201320158976 discloses a kind of cellular phone data line, and specifically disclose: output plug adopts split-type structural, connects this split type output plug, after data wire is tripped by magnetic devices, can Automatic-falling, avoid damaging mobile phone.But in order to prevent the phenomenon occurring anti-plug between two parts of split-type structural, what this patent adopted is the form fit of projection and groove, thus realizes the both positive and negative polarity exact connect ion of data wire.Although this patent is with magnetic absorption function, the installation of this magnetic devices is all belong to assembling of dispatching from the factory, and install trouble usability not good, more important point is then that the automatic identification transfer of the N pole and S pole that it cannot carry out magnetic devices is changed.
Summary of the invention
The object of the present invention is to provide a kind of automatic magnetic connector, correctly positive and negatively automatically connection can be set to it after can ensureing each use, can not incorrect link and the more losses causing electronic equipment short circuit that grade on fire occurs causing, connect more precisely, depart from automatic absorbing in faster, short distance, again do not worry being damaged to electronic equipment because stumbling connecting line, or the waste of time caused because linking not in place but not discovering.
For achieving the above object, the invention provides following technical scheme:
A kind of automatic magnetic connector, comprise connector body, described connector body is made up of retainer plate, insulator, copper pin and permanent magnet; Described insulator is positioned at the inside of retainer plate, and the outer ring of insulator coordinates closely with the inner ring of retainer plate; Described insulator has multiple through hole matched with copper pin size, multiple through hole is positioned on straight line, and the distribution in clearance-type between multiple through hole, described copper pin penetrates insulator by through hole and stretches out; Described permanent magnet is positioned at the side of retainer plate near copper pin external part.
As the further scheme of the present invention: the material that described retainer plate adopts comprises the mixture of any one or two kinds in metal and plastic cement.
As the further scheme of the present invention: the material that described insulator adopts comprises the mixture of any one or two kinds in plastic cement and silica gel.
As the further scheme of the present invention: also comprise holder; The side of described holder is provided with connecting line entrance, and connecting line is connected with connector body by this connecting line entrance; The opposite side of described holder has groove, for settling the accessory of product, can be connected with connector body; Described connector body is positioned at groove.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention installs simply, suitable application area wide, it is safer to use, and has the feature that structure is simple, cost is low, easy to use simultaneously, can require to attach it on different products according to difference.Correctly positive and negatively automatically connection can be set to it after the present invention can ensure each use, can not incorrect link and the more losses causing electronic equipment short circuit that grade on fire occurs causing, connect more precisely, depart from automatic absorbing in faster, short distance, again do not worry being damaged to electronic equipment because stumbling connecting line, or the waste of time caused because linking not in place but not discovering.
Accompanying drawing explanation
Fig. 1 is the perspective view of a kind of automatic magnetic connector that the embodiment of the present invention 1 provides;
Fig. 2 is the structural representation after the local detachment of Fig. 1;
Fig. 3 is the perspective view of a kind of automatic magnetic connector that the embodiment of the present invention 2 provides;
Fig. 4 is the structural representation after the separation of Fig. 2;
Fig. 5 is the structural representation that the present invention is attached in existing LED lamp bar;
Fig. 6 is the structural representation that the present invention is attached on electronic equipment or accessory;
Fig. 7 is the structural representation that the present invention is attached on electronic equipment or accessory;
Fig. 8 is the structural representation that the present invention is attached on electronic equipment or accessory;
Fig. 9 is the structural representation that the present invention is attached on electronic equipment or accessory;
Figure 10 is the structural representation that the present invention is attached on electronic equipment or accessory;
In figure: 1-retainer plate, 2-insulator, 3-copper pin, 4-permanent magnet, 5-holder, 6-connecting line entrance, 7-groove.
Embodiment
Below in conjunction with the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1
Refer to Fig. 1 ~ 2, in the embodiment of the present invention, a kind of automatic magnetic connector, comprises connector body, and connector body is made up of retainer plate 1, insulator 2, copper pin 3 and permanent magnet 4; Insulator 2 is positioned at the inside of retainer plate 1, and the outer ring of insulator 2 coordinates closely with the inner ring of retainer plate 1; Insulator 2 has multiple through hole matched with copper pin 3 size, multiple through hole is positioned on straight line, and the distribution in clearance-type between multiple through hole, copper pin 3 penetrates insulator 2 by through hole, the length of copper pin 3 is greater than the thickness of insulator 2, one end of copper pin 3 is concordant with insulator 2, and the other end of multiple copper pin 3 stretches out insulator 2; Permanent magnet 4 is positioned at the side of retainer plate 1 near copper pin 3 external part, and namely the N pole of permanent magnet 4 and S pole are positioned near the opposite ends of retainer plate 1.
The material that retainer plate 1 adopts is the material such as metal, plastic cement, mainly plays a part fixed insulation body 2 and copper pin 3, such material can change according to the needs of product needed for outward appearance, make it fixing and attractive in appearance.
The material that insulator 2 adopts is the insulating material such as plastic cement, silica gel, mainly play a part fixed copper pin 3, make the positive pole of copper pin 3 simultaneously, negative pole is in non-crossing state (short circuit), namely make the positive pole of connector body, negative pole is in state of insulation.
Copper pin 3 is spring needle, plays a part conduction, transmission data.
The N pole of permanent magnet 4 and S pole lay respectively at the rear portion of connector body, make connector body use connect time, can auto-alignment N pole and S extreme direction mutually adsorb.
Embodiment 2
Refer to Fig. 3 ~ 4, in the embodiment of the present invention, a kind of automatic magnetic connector, comprises connector body and holder 5; The side of holder 5 is provided with connecting line entrance 6, and connecting line is connected with connector body by this connecting line entrance 6; The opposite side of holder 5 has groove 7, and groove 7, for settling the accessory (as circuit board, electronic components etc.) of product, can be connected with connector body; Now, connector body is positioned at groove 7; Connector body is made up of retainer plate 1, insulator 2, copper pin 3 and permanent magnet 4; Insulator 2 is positioned at the inside of retainer plate 1, and the outer ring of insulator 2 coordinates closely with the inner ring of retainer plate 1; Insulator 2 has multiple through hole matched with copper pin 3 size, multiple through hole is positioned on straight line, and the distribution in clearance-type between multiple through hole, copper pin 3 penetrates insulator 2 by through hole, the length of copper pin 3 is greater than the thickness of insulator 2, one end of copper pin 3 is concordant with insulator 2, and the other end of multiple copper pin 3 stretches out insulator 2; Permanent magnet 4 is positioned at the side of retainer plate 1 near copper pin 3 external part, and namely the N pole of permanent magnet 4 and S pole are positioned near the opposite ends of retainer plate 1.
The material that retainer plate 1 adopts is the material such as metal, plastic cement, mainly plays a part fixed insulation body 2 and copper pin 3, such material can change according to the needs of product needed for outward appearance, make it fixing and attractive in appearance.
The material that insulator 2 adopts is the insulating material such as plastic cement, silica gel, mainly play a part fixed copper pin 3, make the positive pole of copper pin 3 simultaneously, negative pole is in non-crossing state (short circuit), namely make the positive pole of connector body, negative pole is in state of insulation.
Copper pin 3 is spring needle, plays a part conduction, transmission data.
The N pole of permanent magnet 4 and S pole lay respectively at the rear portion of connector body, make connector body use connect time, can auto-alignment N pole and S extreme direction mutually adsorb.
The present invention installs simply, suitable application area wide, it is safer to use, and has the feature that structure is simple, cost is low, easy to use simultaneously, can require to attach it on different products according to difference.Now be applied in LED lamp bar common at present, on data wire, Mobile phone plug, USB, USB flash disk by two of foregoing invention embodiment kinds of automatic magnetic connectors, its integrated structure schematic diagram is as shown in Fig. 5 ~ 6.
Correctly positive and negatively automatically connection can be set to it after the present invention can ensure each use, can not incorrect link and the more losses causing electronic equipment short circuit that grade on fire occurs causing, connect more precisely, depart from automatic absorbing in faster, short distance, again do not worry being damaged to electronic equipment because stumbling connecting line, or the waste of time caused because linking not in place but not discovering.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.
In addition, be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other execution modes that it will be appreciated by those skilled in the art that.
Claims (4)
1. an automatic magnetic connector, is characterized in that, comprises connector body, and described connector body is made up of retainer plate (1), insulator (2), copper pin (3) and permanent magnet (4); Described insulator (2) is positioned at the inside of retainer plate (1), and the outer ring of insulator (2) coordinates closely with the inner ring of retainer plate (1); Described insulator (2) has multiple through hole matched with copper pin (3) size, multiple through hole is positioned on straight line, and the distribution in clearance-type between multiple through hole, described copper pin (3) penetrates insulator (2) by through hole and stretches out; Described permanent magnet (4) is positioned at the side of retainer plate (1) near copper pin (3) external part.
2. automatic magnetic connector according to claim 1, is characterized in that, the material that described retainer plate (1) adopts comprises the mixture of any one or two kinds in metal and plastic cement.
3. automatic magnetic connector according to claim 1, is characterized in that, the material that described insulator (2) adopts comprises the mixture of any one or two kinds in plastic cement and silica gel.
4. automatic magnetic connector according to claim 1, is characterized in that, also comprises holder (5); The side of described holder (5) is provided with connecting line entrance (6), and connecting line is connected with connector body by this connecting line entrance (6); The opposite side of described holder (5) has groove (7), for settling the accessory of product, can be connected with connector body; Described connector body is positioned at groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510378650.4A CN105006696A (en) | 2015-07-02 | 2015-07-02 | Automatic magnetic connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510378650.4A CN105006696A (en) | 2015-07-02 | 2015-07-02 | Automatic magnetic connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105006696A true CN105006696A (en) | 2015-10-28 |
Family
ID=54379272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510378650.4A Pending CN105006696A (en) | 2015-07-02 | 2015-07-02 | Automatic magnetic connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105006696A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106450925A (en) * | 2016-11-17 | 2017-02-22 | 国网新疆电力公司电力科学研究院 | Misplug-preventing USB interface |
| CN113964592A (en) * | 2021-09-08 | 2022-01-21 | 深圳市雨阳电子技术开发有限公司 | Electric connection assembly and connection method thereof |
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| CN2039468U (en) * | 1988-10-07 | 1989-06-14 | 迟仲玉 | Socket and plug |
| KR200320990Y1 (en) * | 2003-04-22 | 2003-07-25 | (주)트윈 세이버 | Safety wire connector |
| CN101640323A (en) * | 2009-09-09 | 2010-02-03 | 北京航空航天大学 | DC electrical docking device capable of automatically actuating and disconnecting |
| CN101950904A (en) * | 2010-10-11 | 2011-01-19 | 东莞中探探针有限公司 | Adapter |
| CN202050089U (en) * | 2011-05-13 | 2011-11-23 | 福建交通职业技术学院 | Magnetic suction plug socket assembly |
| CN102456963A (en) * | 2010-10-22 | 2012-05-16 | 广州兆威电子科技开发有限公司 | Magnetic absorption type contact-closed power supply device |
| CN202474407U (en) * | 2012-03-12 | 2012-10-03 | 无锡商业职业技术学院 | Magnetic connector |
| CN203119194U (en) * | 2013-01-29 | 2013-08-07 | 杭州速泽电子科技有限公司 | Magnetic control quick connector assembly |
| DE102012102570A1 (en) * | 2012-03-26 | 2013-09-26 | Holthausen Elektronik Gmbh | Mobile sales unit e.g. trolley used in e.g. airplane, has wired communication interface having terminal unit with electrical and/or optical terminal, which transmits information regarding detected quantity of goods in receiving space |
| CN203423316U (en) * | 2013-01-08 | 2014-02-05 | 东莞市海普防护制品有限公司 | Cylindrical integrated magnetic connector |
-
2015
- 2015-07-02 CN CN201510378650.4A patent/CN105006696A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2039468U (en) * | 1988-10-07 | 1989-06-14 | 迟仲玉 | Socket and plug |
| KR200320990Y1 (en) * | 2003-04-22 | 2003-07-25 | (주)트윈 세이버 | Safety wire connector |
| CN101640323A (en) * | 2009-09-09 | 2010-02-03 | 北京航空航天大学 | DC electrical docking device capable of automatically actuating and disconnecting |
| CN101950904A (en) * | 2010-10-11 | 2011-01-19 | 东莞中探探针有限公司 | Adapter |
| CN102456963A (en) * | 2010-10-22 | 2012-05-16 | 广州兆威电子科技开发有限公司 | Magnetic absorption type contact-closed power supply device |
| CN202050089U (en) * | 2011-05-13 | 2011-11-23 | 福建交通职业技术学院 | Magnetic suction plug socket assembly |
| CN202474407U (en) * | 2012-03-12 | 2012-10-03 | 无锡商业职业技术学院 | Magnetic connector |
| DE102012102570A1 (en) * | 2012-03-26 | 2013-09-26 | Holthausen Elektronik Gmbh | Mobile sales unit e.g. trolley used in e.g. airplane, has wired communication interface having terminal unit with electrical and/or optical terminal, which transmits information regarding detected quantity of goods in receiving space |
| CN203423316U (en) * | 2013-01-08 | 2014-02-05 | 东莞市海普防护制品有限公司 | Cylindrical integrated magnetic connector |
| CN203119194U (en) * | 2013-01-29 | 2013-08-07 | 杭州速泽电子科技有限公司 | Magnetic control quick connector assembly |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106450925A (en) * | 2016-11-17 | 2017-02-22 | 国网新疆电力公司电力科学研究院 | Misplug-preventing USB interface |
| CN113964592A (en) * | 2021-09-08 | 2022-01-21 | 深圳市雨阳电子技术开发有限公司 | Electric connection assembly and connection method thereof |
| CN113964592B (en) * | 2021-09-08 | 2023-12-26 | 深圳市雨阳电子技术开发有限公司 | Electric connection assembly and connection method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151028 |
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| RJ01 | Rejection of invention patent application after publication |