CN203277811U - Magnetic type power connector - Google Patents
Magnetic type power connector Download PDFInfo
- Publication number
- CN203277811U CN203277811U CN 201320144799 CN201320144799U CN203277811U CN 203277811 U CN203277811 U CN 203277811U CN 201320144799 CN201320144799 CN 201320144799 CN 201320144799 U CN201320144799 U CN 201320144799U CN 203277811 U CN203277811 U CN 203277811U
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- China
- Prior art keywords
- connector
- electrode
- magnetic
- type power
- internal electrode
- Prior art date
- 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 - Lifetime
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Abstract
A magnetic type power connector comprises one first connector and one second connector. The first connector comprises one first electrode set and one first magnetic assembly, wherein the first electrode set is provided with one first internal electrode and first external electrodes arranged at two opposite sides of the first internal electrode; and the second connector comprises one second internal electrode, one second external electrode and one second magnetic assembly. When the first magnetic assembly is attracted magnetically with the second magnetic assembly, the first internal electrode electrically contacts the second internal electrode, and the second external electrode contacts one of the first external electrodes; when the second connector rotates by 180 degrees and is attracted magnetically with the first connector, the second internal electrode contacts the first internal electrode, and the second external electrode contacts the other of the first external electrodes. Thus, the first connector and the second connector are enabled to butt only at 0 degree and at 180 degrees.
Description
[technical field]
The utility model system means a kind of circular electric source connector especially relevant for a kind of magnetic-type power connector, and it can positive and negatively carry out the magnetic docking, and can effectively break away from, and has the effect of easily taking off.
[background technology]
A kind of magnetic-type power connector, as No. the 7311526th, United States Patent (USP), it ties up to a magnet and a ferromagnetic assembly for attraction is set respectively on power jack connector and electric power plug connector, but above-mentioned magnetic power connector is when magnetic, the numbers of terminals of socket and plug must be consistent, just can carry out the transmission of signal.
Therefore, the utility model is the above-mentioned undesirable part of improvement, and creates the magnetic-type power connector of the utility model, makes escapable cost, can reach again forward and reverse, and it is more practical in operation.
[summary of the invention]
Being characterised in that of the magnetic-type power connector of the utility model includes one first connector, it has one first electrode group and one first magnet assembly, and this first electrode group is provided with one first internal electrode and is positioned at the first outer electrode of relative two sides of this first internal electrode; And one second connector, it has one second internal electrode, one second outer electrode and one second magnet assembly, when this first magnet assembly during with this second magnet assembly phase magnetic, this the first internal electrical polar system and this second internal electrode electrical contact, and this second outer electrode is that the first outer electrode of one of them contacts with this, when the second connector Rotate 180 degree and the first connector magnetic, this the second internal electrical polar system contacts with this first internal electrode, and this second outer electrode contacts with other one first outer electrode.In this way, make the first connector only can dock at 0 degree and 180 degree directions with this second connector.
[description of drawings]
Fig. 1 is the three-dimensional exploded view of the first connector of the magnetic-type power connector of the utility model.
Fig. 2 is the three-dimensional combination figure of the first connector of the magnetic-type power connector of the utility model.
Fig. 3 is the three-dimensional exploded view of the second connector of the magnetic-type power connector of the utility model.
Fig. 4 is the three-dimensional combination figure of the second connector of the magnetic-type power connector of the utility model.
Fig. 5 is the 1st schematic diagram that the magnetic-type power connector of the utility model uses state.
Fig. 6 is the 2nd schematic diagram that the magnetic-type power connector of the utility model uses state.
Symbol description:
10 first connector 12 second connectors
14 the first noumenon 16 first electrode groups
18 magnet assembly 20 bonnets
22 protuberance 24 first centre bores
26 first internal electrode 28 contact terminals
30 first elastic parts 32 first fixtures
34A, 34B the first outer electrode 36 first contact terminals
38 second elastic parts 40 second fixtures
42 second body 44 second internal electrodes
46 second outer electrode 48 second magnet assemblies
50 bonnet 52 host cavities
[embodiment]
See also Fig. 1 to Fig. 4, the magnetic-type power connector of the utility model, it includes the first connector 10 and one second connector 12.
The first connector 10 includes a first noumenon 14, one first electrode group 16, one first magnet assembly 18 and a bonnet 20.
the first noumenon 14 is provided with a protuberance 22, and protuberance 22 is provided with one first centre bore 24, each electrode system of the first electrode group 16 is arranged on same level, it is provided with one first internal electrode 26 for anodal, system is arranged in the first centre bore 24 of protuberance 22, the present embodiment includes contact terminal 28, the first elastic parts 30 and the first fixture 32, the first elastic parts 30 is positioned at contact terminal 28 bottoms, make contact terminal 28 scalable, the first fixture 32 is to contact with contact terminal 28, and in order to be electrically connected to a wire (figure show): and be positioned at the first outer electrode 34A of the first internal electrode 26 2 sides, 34B, it is also to be arranged in centre bore 24, the first outer electrode 34A of two sides, 34B all includes the first contact terminal 36, the second elastic parts 38 is to be positioned at the first contact terminal 36 bottoms, make the first contact terminal 36 scalable, reach second fixture 40 contact the first contact terminals 36, in order to be electrically connected to a wire (figure does not show), one first magnet assembly 18 is to be sheathed on the protuberance 22 of the first noumenon 14, and around living the first electrode group 16, it is that magnet, electromagnet maybe can be for the ferromagnetic materials of magnet adsorption, and a bonnet 20 is to be socketed on the first noumenon 14.Wherein the first outer electrode 34A of this two side and 34B system and this first internal electrode 26 are equidistant.
See also Fig. 3 and Fig. 4, the second connector 12 includes one second body 42, one second internal electrode 44, one second outer electrode 46, one second magnet assembly 48 and a bonnet 50.
The second body 42 is formed with a host cavity 52, is metal shell; The second internal electrode 44 and the second outer electrode 46 are to be positioned at host cavity 52; The second magnet assembly 48 is to be positioned at host cavity 52, and around the second internal electrode 44 and the second outer electrode 46, its can be magnet, electromagnet maybe can for magnet adsorption and bonnet 50 be to be located on the second body 42.
See also Fig. 5, when the second magnet assembly 48 magnetic of the first magnet assembly 18 of the first connector 10 and the second connector 12, the second internal electrode 44 can contact with the first internal electrode 26, and the second outer electrode 46 can contact conducting with one first outer electrode 34A wherein, plugs to form forward.
See also Fig. 6, when the first connector 10 and the second connector 12 Rotate 180 degree and when oppositely plugging, the first magnetic assembly 18 and the second magnetic assembly 48 attract each other, and the first internal electrode 26 contacts conducting with the second internal electrode 44, the conducting that contacts with another first outer electrode 34B of the second 46 of outer electrodes so, can be completed forward and reverse 0 degree and peg graft with 180 degree, and can save the quantity of terminal, to reach the purpose that reduces costs.
The specific embodiment that is proposed in the detailed description of preferred embodiment is only for being easy to understand this origination techniques content, be not with this creation narrow sense be limited to embodiment, all persons that is familiar with the technique carry out other pattern and implement not breaking away under this creation spirit, the equivalence that all should be considered as this case claim is implemented.
Claims (9)
1. magnetic-type power connector, it is characterized in that comprising: one first connector, it has one first electrode group and one first magnet assembly, and this first electrode group is provided with one first internal electrode and is positioned at the first outer electrode of relative two sides of this first internal electrode, and one second connector, it has one second internal electrode, one second outer electrode and one second magnet assembly, when this first magnet assembly during with this second magnet assembly phase magnetic, this the first internal electrical polar system and this second internal electrode electrical contact, and this second outer electrode is that the first outer electrode of one of them contacts with this, when the second connector Rotate 180 degree and the first connector magnetic, this the second internal electrical polar system contacts with this first internal electrode, this second outer electrode contacts with other one first outer electrode, make this first connector only can dock at 0 degree and 180 degree directions with this second connector.
2. magnetic-type power connector as claimed in claim 1 is characterized in that: the first electrode group system of this first connector is arranged on the same level straight line.
3. magnetic-type power connector as claimed in claim 1 is characterized in that: the first outer electrode system that is positioned at these the first internal electrode two sides in this first connector with respect to this first internal electrode for equidistant.
4. magnetic-type power connector as claimed in claim 1, it is characterized in that: this first connector is formed with a projection, and this first electrode group system is positioned on this projection.
5. magnetic-type power connector as claimed in claim 1, it is characterized in that: the first electrode group of this first connector is scalable.
6. magnetic-type power connector as claimed in claim 1, it is characterized in that: this second connector more includes a metal shell, and being formed with a host cavity, this second internal electrode and this second outer electrode system are positioned at this host cavity.
7. magnetic-type power connector as claimed in claim 4 is characterized in that: this first magnet assembly system is surrounded on this projection.
8. magnetic-type power connector as claimed in claim 5, it is characterized in that: the first internal electrode of this first electrode group and one first outer electrode are respectively equipped with one first contact terminal and one first elastic parts.
9. magnetic-type power connector as claimed in claim 8, it is characterized in that: this first connector more includes one first fixture, in order to electrically contact this first contact terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320144799 CN203277811U (en) | 2013-03-25 | 2013-03-25 | Magnetic type power connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320144799 CN203277811U (en) | 2013-03-25 | 2013-03-25 | Magnetic type power connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203277811U true CN203277811U (en) | 2013-11-06 |
Family
ID=49508143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320144799 Expired - Lifetime CN203277811U (en) | 2013-03-25 | 2013-03-25 | Magnetic type power connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203277811U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107799984A (en) * | 2016-08-30 | 2018-03-13 | 勖连科技股份有限公司 | Arrangements of electric connection, electric connector and matching connector |
| US11491884B2 (en) | 2017-01-19 | 2022-11-08 | Curtis Instruments Inc. | Magnetic charger connector for wheelchair |
-
2013
- 2013-03-25 CN CN 201320144799 patent/CN203277811U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107799984A (en) * | 2016-08-30 | 2018-03-13 | 勖连科技股份有限公司 | Arrangements of electric connection, electric connector and matching connector |
| CN107799984B (en) * | 2016-08-30 | 2019-05-14 | 勖连科技股份有限公司 | Arrangements of electric connection and matching connector |
| US11491884B2 (en) | 2017-01-19 | 2022-11-08 | Curtis Instruments Inc. | Magnetic charger connector for wheelchair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |