CN201623331U - Magnetic-type power adapter connecting piece - Google Patents
Magnetic-type power adapter connecting piece Download PDFInfo
- Publication number
- CN201623331U CN201623331U CN2010201447804U CN201020144780U CN201623331U CN 201623331 U CN201623331 U CN 201623331U CN 2010201447804 U CN2010201447804 U CN 2010201447804U CN 201020144780 U CN201020144780 U CN 201020144780U CN 201623331 U CN201623331 U CN 201623331U
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- China
- Prior art keywords
- magnetic
- socket
- terminal
- contact
- connector
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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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a magnetic-type power adapter connecting piece which comprises a plug connecting piece and a socket connecting piece which are butted with each other, wherein the plug connecting piece comprises a plug insulator, a plurality of terminals contained in the plug insulator and an attracting piece containing the plug insulator; the socket connecting piece comprises a socket insulator provided with a passage extending along the butting direction, a plurality of contact elements arranged in the passage correspondingly, and a magnetic piece containing the socket insulator, wherein the number of terminals and contact elements are respectively five, the terminals and the contact elements which are in the middle are respectively positioned in the middle of the plug insulator and the socket insulator, and other terminals and contact elements are respectively and straightly distributed by taking the middle terminal and the middle contact element as symmetry axes. The plug connecting piece and the socket connecting piece are firmly connected by means of magnetic attraction between the attraction piece and the magnetic piece.
Description
Technical field
The utility model relates to a kind of magnetic-type electronic product connector, specifically, relates to a kind of contact and stablizes, uses convenient magnetic-type power supply adaptor connector more.
Background technology
The connector of present power supply adaptor all is to adopt pulling/inserting structure basically, comprise plug connector and socket connector, this structure requires very high for the anastomose property of plug connector and socket connector, but be accompanied by and pull and shake, it is loosening that joint can become, can cause loose contact, influence proper communication, in addition, the terminal of present plug connector all is irregular arrangement, could realize communication after needing to aim at, if under not having good situation, be easy to cause the distortion of terminal, even twist off.
The utility model content
At above deficiency, the utility model provides a kind of assurance contact better, it is more stable to communicate by letter, use convenient magnetic-type power supply adaptor connector, it comprises the plug connector and the socket connector of mutual butt joint, described plug connector comprises pin insulator and is contained in the plurality of terminals of described pin insulator, described socket connector comprises socket insulator and the corresponding respectively some contacts that are installed in the described passage that are provided with along the passage of butt joint direction extension, described plug connector also comprises the attraction part of accommodating described pin insulator, described socket connector also comprises the magnetic absorption member of accommodating described socket insulator, described plug connector and socket connector firmly connect by the magnetic attraction between described attraction part and the magnetic absorption member, and the terminal of described plug connector is distinguished corresponding contact with the contact of socket connector.
The quantity of described terminal and contact is respectively five, the centre position that middle terminal and contact lay respectively at pin insulator and socket insulator, and all the other terminals and contact are the symmetry axis symmetrical distribution that is in line with intermediate terminal and contact respectively.
Be provided with the plurality of vertical installing hole in the described pin insulator, described terminal outer profile is stepped, and the small end of described terminal is towards the docking port direction.
Described contact is a circle shape metallic conductor, and described terminal can stretch into described passage, and the terminal outer wall contacts the inwall of described contact.
Be formed with cavity portion in the middle of the described attraction part, described pin insulator forms the butt joint space in the front portion that attracts part cavity portion, and described butt joint space is between the front surface of the front portion of described attraction part and pin insulator.
Described attraction part and magnetic absorption member are contained in plug insulating case and socket insulating case respectively, and described socket insulating case can stretch into described butt joint space.
Described plug connector cooperates with cable, and described socket connector cooperates with circuit board.
Described cable comprises power line and holding wire, the terminal in the middle of described holding wire connects, and the positive pole of described power line connects two terminals of outermost symmetry, and the negative pole of described power line connects two terminals near the intermediate terminal symmetry.
Described terminal is " L " shape, and the small end of described terminal runs through corresponding installing hole respectively, and stretches out described pin insulator.
Described plug connector upper and lower surface is equipped with status indicator lamp, and when the termination contact contact, status indicator lamp keeps illuminating state.
The beneficial effects of the utility model: plug connector of the present utility model and socket connector have been installed attraction part and magnetic absorption member respectively, when plug connector and the butt joint of socket connector, by between magnetic attraction realize fully firm the connection, in addition, syringe needle of the present utility model adopts the structure of five terminals, in the middle of signal terminal occupies, positive terminal and negative terminal are " one " word arrangement with the signal terminal for the symmetry axis symmetry, can guarantee that like this structure is under the situation of Rotate 180 degree, still can insert interface, realize communication, on plug connector upper and lower surface, status indicator lamp has been installed all in addition, can have been judged immediately whether the plug connector contacts with the socket connector good.
Description of drawings
Fig. 1 is the utility model connector overall structure schematic diagram;
Fig. 2 is the utility model plug connector STRUCTURE DECOMPOSITION schematic diagram;
Fig. 3 is the utility model socket connector STRUCTURE DECOMPOSITION schematic diagram;
Fig. 4 is the utility model socket connector cutaway view.
Embodiment
Below in conjunction with accompanying drawing the utility model is further set forth (being standard with Fig. 1, is preceding towards the docking port direction).
As shown in Figure 1, magnetic-type power supply adaptor connector of the present utility model, it comprises the plug connector 1 and the socket connector 2 of mutual butt joint, plug connector 1 and socket connector 2 firmly link together by magnetic attraction, wherein plug connector 1 cooperates with cable 15, socket connector 2 cooperates with various circuit boards, and circuit board does not identify in the drawings, is that the current techique means realize.
As shown in Figure 2, plug connector 1 comprises pin insulator 13 and is contained in the plurality of terminals 12 of described pin insulator 13, and the attraction part 11 of locking-type plug insulator 13, attract part 11, pin insulator 13 and cable 15 to be coated in the plug insulating case 14, terminal 12 connection cables 15, consider the development of power supply adaptor intelligent direction, cable 15 not only comprises cathode power supply line 151 and anode power cord 153, also comprises holding wire 152.
Shown in Fig. 3 and 4, socket connector 2 comprises socket insulator 23 and the corresponding respectively some contacts 24 that are installed in the described passage that are provided with along the passage 231 of butt joint direction extension, socket insulator 23 is fixing by magnetic absorption member 22, and socket insulator 23, contact 24 and magnetic absorption member 22 are coated in the socket insulating case 21.
The quantity of terminal 12 of the present utility model and contact 24 is corresponding respectively, as long as just can greater than one, the utility model optimal number is five, the centre position that middle terminal and contact lay respectively at pin insulator 13 and socket insulator 23, all the other terminals and contact are the symmetry axis symmetrical distribution that is in line with intermediate terminal and contact respectively, terminal in the middle of the holding wire 152 of cable 15 connects, cathode power supply line 151 connects two terminals of outermost symmetry, two terminals that anode power cord 153 connects near the intermediate terminal symmetry.Can guarantee that like this plug connector 1 under the situation of Rotate 180 degree, still can insert socket connector 2, guarantee proper communication.
In addition, the utility model also is equipped with status indicator lamp 17 at plug connector 1 upper and lower surface, and when terminal 12 contact contacts 24, status indicator lamp 17 keeps illuminating state, can understand the situation that is connected of plug connector 1 and socket connector 2 so at any time.
Claims (10)
1. magnetic-type power supply adaptor connector, it comprises the plug connector and the socket connector of mutual butt joint, described plug connector comprises pin insulator and is contained in the plurality of terminals of described pin insulator, described socket connector comprises socket insulator and the corresponding respectively some contacts that are installed in the described passage that are provided with along the passage of butt joint direction extension, it is characterized in that, described plug connector also comprises the attraction part of accommodating described pin insulator, described socket connector also comprises the magnetic absorption member of accommodating described socket insulator, described plug connector and socket connector firmly connect by the magnetic attraction between described attraction part and the magnetic absorption member, and the terminal of described plug connector is distinguished corresponding contact with the contact of socket connector.
2. magnetic-type power supply adaptor connector according to claim 1, it is characterized in that, the quantity of described terminal and contact is respectively five, the centre position that middle terminal and contact lay respectively at pin insulator and socket insulator, all the other terminals and contact are the symmetry axis symmetrical distribution that is in line with intermediate terminal and contact respectively.
3. magnetic-type power supply adaptor connector according to claim 1 and 2 is characterized in that, is provided with the plurality of vertical installing hole in the described pin insulator, and described terminal outer profile is stepped, and the small end of described terminal is towards the docking port direction.
4. magnetic-type power supply adaptor connector according to claim 3 is characterized in that described contact is a circle shape metallic conductor, and described terminal can stretch into described passage, and the terminal outer wall contacts the inwall of described contact.
5. magnetic-type power supply adaptor connector according to claim 4, it is characterized in that, be formed with cavity portion in the middle of the described attraction part, described pin insulator forms the butt joint space in the front portion that attracts part cavity portion, and described butt joint space is between the front surface of the front portion of described attraction part and pin insulator.
6. magnetic-type power supply adaptor connector according to claim 5 is characterized in that described attraction part and magnetic absorption member are contained in plug insulating case and socket insulating case respectively, and described socket insulating case can stretch into described butt joint space.
7. magnetic-type power supply adaptor connector according to claim 6 is characterized in that described plug connector cooperates with cable, and described socket connector cooperates with circuit board.
8. magnetic-type power supply adaptor connector according to claim 7, it is characterized in that, described cable comprises power line and holding wire, terminal in the middle of described holding wire connects, the positive pole of described power line connects two terminals of outermost symmetry, and the negative pole of described power line connects two terminals near the intermediate terminal symmetry.
9. magnetic-type power supply adaptor connector according to claim 8 is characterized in that described terminal is " L " shape, and the small end of described terminal runs through corresponding installing hole respectively, and stretches out described pin insulator.
10. according to Claim 8 or 9 described magnetic-type power supply adaptor connectors, it is characterized in that described plug connector upper and lower surface is equipped with status indicator lamp, when the termination contact contact, status indicator lamp keeps illuminating state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201447804U CN201623331U (en) | 2010-03-26 | 2010-03-26 | Magnetic-type power adapter connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201447804U CN201623331U (en) | 2010-03-26 | 2010-03-26 | Magnetic-type power adapter connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201623331U true CN201623331U (en) | 2010-11-03 |
Family
ID=43026787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201447804U Expired - Fee Related CN201623331U (en) | 2010-03-26 | 2010-03-26 | Magnetic-type power adapter connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201623331U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104916963A (en) * | 2015-05-14 | 2015-09-16 | 蓝思科技（长沙）有限公司 | Magnetic connector used for charging electronic product and/or transmitting data |
| CN107271730A (en) * | 2017-06-19 | 2017-10-20 | 国网辽宁省电力有限公司抚顺供电公司 | Transformer station's phoenix terminal block secondary circuit tests special magnetic suction type plug |
-
2010
- 2010-03-26 CN CN2010201447804U patent/CN201623331U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104916963A (en) * | 2015-05-14 | 2015-09-16 | 蓝思科技（长沙）有限公司 | Magnetic connector used for charging electronic product and/or transmitting data |
| CN104916963B (en) * | 2015-05-14 | 2018-06-12 | 蓝思科技（长沙）有限公司 | A kind of magetic indicator joint being used for electronic product charging and/or data transmission |
| CN107271730A (en) * | 2017-06-19 | 2017-10-20 | 国网辽宁省电力有限公司抚顺供电公司 | Transformer station's phoenix terminal block secondary circuit tests special magnetic suction type plug |
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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: 20101103 Termination date: 20190326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |