CN201298627Y - Combination of magnetic power source socket and power source plug - Google Patents
Combination of magnetic power source socket and power source plug Download PDFInfo
- Publication number
- CN201298627Y CN201298627Y CNU2008201773219U CN200820177321U CN201298627Y CN 201298627 Y CN201298627 Y CN 201298627Y CN U2008201773219 U CNU2008201773219 U CN U2008201773219U CN 200820177321 U CN200820177321 U CN 200820177321U CN 201298627 Y CN201298627 Y CN 201298627Y
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- CN
- China
- Prior art keywords
- magnetic
- ground connection
- supply socket
- positive pole
- medium altitude
- 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 - Fee Related
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Abstract
The utility model relates to a combination of a magnetic power source socket and a power source plug, which comprises a power source socket and a power source plug, wherein the power source socket is provided with a magnetic body; and the power source plug has no magnetic force, but can be combined with the power source socket through the attraction of the magnetic force of the magnetic body. The combination of the magnetic power source socket and the power source plug has the advantages that when the power source plug is pulled by lateral external force, the power source plug can be separated from the power source socket easily to prevent an electronic product coupled with the plug from falling and being damaged.
Description
Technical field
The utility model relates to the combination of a kind of supply socket and plug, especially the supply socket and the plug combination that refer to a kind of tool magnetic, when this attaching plug was subjected to side direction external force and pulls, this attaching plug can separate from this supply socket easily, fell and impaired with the electronic product of avoiding this plug to be coupled.
Background technology
Portable electronic devices, for example mobile computer is normally obtained required DC power supply by a power-supply adapter.Then peg graft between this power-supply adapter and this mobile computer, to stablize the electric connection between this mobile computer and this power-supply adapter by a plug and receptacle combinations.This plug and receptacle combinations are the purpose of the electric connection that reaches stable, and this socket has the accommodation space of quite dark (or long) usually, for the plant of this plug.
But the above-mentioned plug and the compound mode of socket, when the user kicks because of carelessness or pulls this power-supply adapter, and this application of force also is not large enough in the time of this plug can being separated with socket, will make this mobile computer from high falling, and be subjected to heavy losses, really belong to a fly in the ointment.
The utility model content
Shortcoming at above-mentioned existing power supply socket, this creation provides a kind of supply socket of tool magnetic, to improve above-mentioned shortcoming, a purpose of the present utility model provides a kind of supply socket of tool magnetic, it has a magnetic, can peg graft for the attaching plug of an electronic product, and when this attaching plug is subjected to side direction external force and pulls, this attaching plug can separate from this supply socket easily, and is impaired to avoid this electronic product to be fallen.
Another purpose of the present utility model provides a kind of supply socket of tool magnetic, and its anodal contact probe can be for adjusting, in order to reduce its conduction resistance value.
Another purpose of the present utility model provides a kind of supply socket of tool magnetic, and its isolation lid can be changed according to machine is different, in order to adjust its fixed form.
Another purpose of the present utility model provides a kind of attaching plug of tool magnetic, and it can be plugged in the supply socket of a tool magnetic by magnetic force.
For reaching above-mentioned purpose, the supply socket of a kind of tool magnetic of the present utility model, it comprises: an anodal glue core, it has a hollow body, and a side of this hollow body is extended with a medium altitude chamber; One anodal contact probe can be placed in this hollow body and this medium altitude chamber, and the one end can expose to this hollow body, and the other end then can expose to this medium altitude chamber; One ground connection copper band can be placed on this positive pole contact probe, anodal glue core, can supply ground connection; One magnetic, its front end have one first perforate, for ccontaining this ground connection copper band; And one isolate lid, can ccontaining this magnetic, and its place ahead is that hollow out and its below have a fixture, this stator can to isolate lid chimeric with this, and have at least one stator on it, for fixing.
In order to achieve the above object, a kind of attaching plug of the present utility model can be plugged in the supply socket of a tool magnetic by magnetic force, and it comprises: a body, and it has a medium altitude chamber; One anodal contact site can be ccontaining and be immobilizated in this medium altitude chamber; One ground connection copper band can be placed on this positive pole contact site outside and can be immobilizated in this medium altitude chamber, and the one end can expose to this medium altitude chamber, can supply ground connection; And a wire-bonds portion, can be incorporated into a side of this body, it has a circular hole, and for a ccontaining positive conductor and a negative conductor, and this positive conductor can contact with this positive pole contact site, and this negative conductor can contact with this ground connection copper band.
In order to achieve the above object, the supply socket of a kind of tool magnetic of the present utility model and plug combination, it comprises: a supply socket, it has a magnetic; And a plug, it does not have magnetic force but can combine with this supply socket by the attraction of this magnetic magnetic force.
The beneficial effects of the utility model, the enforcement of the supply socket by tool magnetic of the present utility model, it has a magnetic, can peg graft for the attaching plug of an electronic product, and when this attaching plug is subjected to side direction external force and pulls, this attaching plug can separate from this supply socket easily, and is impaired to avoid this electronic product to be fallen; Its anodal contact probe can be for adjusting, in order to reduce its conduction resistance value; With and isolate lid and can change according to machine is different, in order to adjust advantage such as its fixed form, therefore, the more existing really supply socket of the utility model has progressive.
Description of drawings
Fig. 1 is a schematic diagram, and it illustrates the decomposing schematic representation of supply socket of the tool magnetic of the utility model one preferred embodiment.
Fig. 2 (a) is a schematic diagram, and it illustrates the front side schematic diagram of supply socket after combination of the utility model one preferred embodiment.
Fig. 2 (b) is a schematic diagram, and it illustrates the rear side schematic diagram of supply socket after combination of the utility model one preferred embodiment.
Fig. 2 (c) is a schematic diagram, and it illustrates the generalized section of supply socket after combination of the utility model one preferred embodiment.
Fig. 3 (a) illustrates the decomposing schematic representation of the attaching plug of another embodiment of the utility model.
Fig. 3 (b) is a schematic diagram, and it illustrates the combination schematic diagram of the attaching plug of another embodiment of the utility model.
Fig. 4 (a) is a schematic diagram, the schematic diagram when its supply socket that illustrates tool magnetic of the present utility model is connected with a plug.
Fig. 4 (b) is a schematic diagram, the schematic diagram when its supply socket that illustrates tool magnetic of the present utility model separates with a plug.
Embodiment
For further understanding structure of the present utility model, feature and purpose thereof, the attached now detailed description with graphic and preferred embodiment as after.
Please in the lump referring to figs. 1 through Fig. 2 (c), wherein Fig. 1 illustrates the decomposing schematic representation of supply socket of the tool magnetic of the utility model one preferred embodiment; Fig. 2 (a) illustrates the front side schematic diagram of supply socket after combination of the utility model one preferred embodiment; Fig. 2 (b) illustrates the rear side schematic diagram of supply socket after combination of the utility model one preferred embodiment; Fig. 2 (c) illustrates the generalized section of supply socket after combination of the utility model one preferred embodiment.
As shown in the figure, the supply socket 1 of tool magnetic of the present utility model can be used in a portable electronic devices, and in mobile computer or miniature mobile computer, it comprises: an anodal glue core 20; One anodal contact probe 30; One ground connection copper band 40; One magnetic 50; And one isolate and to cover 60 and combine.
Wherein, it has a hollow body 21 this positive pole glue core 20, such as but not limited in a tubular form, and a side of this hollow body 21 is extended with a medium altitude chamber 22, such as but not limited to also being a tubulose, wherein the front end of this medium altitude chamber 22 can expose for this positive pole contact probe 30, and 21 of this hollow bodies can expose for the other end of this positive pole contact probe 30.In addition, the lower side of this positive pole glue core 20 has a fixed leg 23 and 24 respectively, for being fixed on the substrate (figure does not show).
This positive pole contact probe 30 can be placed in this hollow body 21 and this medium altitude chamber 22, and be bent into nearly 90 °, it is such as but not limited to also being a tubulose, conveniently to be placed in this hollow body 21 and this medium altitude chamber 22, the one end can expose to this hollow body 21, the other end then can expose to this medium altitude chamber 22, in addition, the front end of this positive pole contact probe 30 is such as but not limited in the form of annular discs, contact (explanation that details please refer to Fig. 3 (a)) with the conductor in convenient and the plug 2, and direction that should positive pole contact probe 30 also can be for adjusting, in order to reduce its conduction resistance value.
This ground connection copper band 40 can be placed on this positive pole glue core 20 and this positive pole contact probe 30, can supply ground connection; Wherein two ends, the bottom branch of this ground connection copper band 40 has a ground strip 41 and 42, and this ground strip 41 and 42 can supply ground connection.
This magnetic 50 is for example and without limitation to a permanent magnet, and its front end has one first perforate 51, for ccontaining this ground connection copper band 40.
This isolate cover 60 can be ccontaining should positive pole glue core 20, anodal contact probe 30, ground connection copper band 40 and magnetic 50, its both sides are that hollow out and below have a fixture 61, this stator 61 can with this isolate cover 60 chimeric, and has at least one stator 62 on it, for being immobilizated on the substrate (figure does not show), be to be that example is illustrated in the present embodiment with two stators 62, but not as limit.And this stator 62 can be changed according to machine is different, is for example and without limitation to direct insertion (figure does not show) or horizontal type, in order to adjust its fixed form, is to be that example is illustrated with the horizontal type in the present embodiment, but not as limit.
In addition, isolation of the present utility model lid 60 further has: a front cover body 10 and a rear cover body 70 just make this front cover body 10, rear cover body 70 and this isolation cover 60 and can provide good ELECTROMAGNETIC OBSCURANT effect after combining.Wherein, this front cover body 10 has one second perforate 11 that the aperture is slightly larger than this first perforate 51, and it can combine with the front end of this magnetic 50; This rear cover body 70 can be covered on the rear side of this isolation lid 60, and it has a breach 71, and the inward at both ends of this breach 71 extends a bonding pad 72, covers 60 ground connection in order to contact the back with the ground strip 41 and 42 of this ground connection copper band 40 by this isolation.
Shown in Fig. 2 (a)～(c), when combination, can will should be placed in this hollow body 21 and this medium altitude chamber 22 by positive pole glue core 20 earlier; Hollow body 21 that then should positive pole glue core 20 is immobilizated in the breach 71 of this rear cover body 70; Then this ground connection copper band 40 is placed on this medium altitude chamber 22; Then be placed on this magnetic 50 on this ground connection copper band 40 and ground connection copper band 40 exposes to this first perforate 51; Then should isolate and cover 60 and be placed on this magnetic 50; At last this front cover body 10 is placed on this magnetic 50 front ends, this rear cover body 70 is covered on the rear side of this isolation lid 60, so can finish the assembling of the supply socket 1 of tool magnetic of the present utility model.
Please in the lump with reference to Fig. 3 (a)～3 (b), wherein Fig. 3 (a) illustrates the decomposing schematic representation of the attaching plug of another embodiment of the utility model; Fig. 3 (b) illustrates the combination schematic diagram of the attaching plug of another embodiment of the utility model.
As shown in the figure, the attaching plug 2 of another embodiment of the utility model can be plugged in the supply socket 1 of above-mentioned tool magnetic by magnetic force, and it comprises: a body 200; One anodal contact site 210; One ground connection copper band 220; An and wire-bonds portion 230.
Wherein, this body 200 is made by the insulation material, and such as but not limited to plastic material, it has a medium altitude chamber 201.
This positive pole contact site 210 is for can be ccontaining and be immobilizated in this medium altitude chamber 201, can be for contacting with above-mentioned this positive pole contact probe 30.
This ground connection copper band 220 is for being placed on these positive pole contact site 210 outsides and can being immobilizated in this medium altitude chamber 201, and the one end can expose to this medium altitude chamber 201, can supply to contact with above-mentioned ground connection copper band 40, to finish ground connection.
This wire-bonds portion 230 can be incorporated into a side of this body 200, such as but not limited to rear side, it has a circular hole 231, for a ccontaining positive conductor 232 and a negative conductor 233, and this positive conductor 232 can contact with this positive pole contact site 210, and this negative conductor 233 can contact with this ground connection copper band 220.
In addition, attaching plug 2 of the present utility model further has a printed circuit board (PCB) 240, and it places this body 200, and between this ground connection copper band 220 and positive conductor 232 and negative conductor 233, can be for the bonding of this positive conductor 232 and negative conductor 233.
In addition; attaching plug 2 of the present utility model further has a surge absorber 250; place on this printed circuit board (PCB) 240 and be coupled to this and positive conductor 232 and negative conductor 233; can absorb the surging that short circuit causes; the careless contact with this ground connection copper band 40 when preventing that this positive pole contact site 210 from contacting with this positive pole contact probe 30 and undesired surging that ground connection was produced are to protect this portable electronic devices.
In addition, attaching plug 2 of the present utility model further has an indicator light 260, is for example and without limitation to a light-emitting diode, places on this printed circuit board (PCB) 240, and be coupled to this positive conductor 232 and negative conductor 233 and expose to this body 200, but the power supply source indication.
Please in the lump with reference to Fig. 4 (a)～4 (b), the schematic diagram when wherein Fig. 4 (a) supply socket of illustrating tool magnetic of the present utility model is connected with a plug; Schematic diagram when the supply socket that Fig. 4 (b) illustrates tool magnetic of the present utility model separates with a plug.
Shown in Fig. 4 (a), the supply socket 1 of tool magnetic of the present utility model is when using, on a substrate (all figure does not show) that is immobilizated in a portable electronic devices, this portable electronic devices is such as but not limited in mobile computer or the miniature mobile computer, be to be that example is illustrated but not as limit in the present embodiment with miniature mobile computer, when the attaching plug 2 of this portable electronic devices is desired to be plugged in this supply socket 1, by the magnetic force of this magnetic 50, the anodal contact site 210 that can make this plug 2 respectively and ground connection copper band 220 contact and finish with this positive pole contact probe 30 of socket 1 and ground connection copper band 40 easily and be electrically connected.
Shown in Fig. 4 (b), when the user kicks because of carelessness or pulls this plug 2, because of anodal contact probe 30 of the present utility model is sayed from vertical angle, be to be recessed in this first opening 51 a little, therefore, only need the slight side direction application of force the anodal contact site 210 of this plug 2 can be separated with this positive pole contact probe 30 easily, so can avoid this portable electronic devices to fall and impaired.Therefore, the supply socket of tool magnetic of the present utility model is really than the socket tool progressive of prior art.
Disclosed in the utility model, be preferred embodiment, patent right category of the present utility model is not all taken off in the change of every part or modification and come from technological thought of the present utility model and be easy to the person of knowing by inference by the people who has the knack of this skill.
Claims (17)
1. the supply socket of a tool magnetic can be pegged graft by the coupling of magnetic force for an attaching plug, it is characterized in that, comprising:
One anodal glue core, it has a hollow body, and a side of this hollow body is extended with a medium altitude chamber;
One anodal contact probe is placed in this hollow body and this medium altitude chamber, and the one end exposes to this hollow body, and the other end then exposes to this medium altitude chamber;
One ground connection copper band is placed on this positive pole contact probe, anodal glue core, for ground connection;
One magnetic, its front end have one first perforate, for ccontaining this ground connection copper band; And
One isolates lid, ccontaining this magnetic, and its place ahead is that hollow out and its below have a fixture, it is chimeric that this stator and this are isolated lid, and have at least one stator on it, for fixing.
2. the supply socket of tool magnetic as claimed in claim 1 is characterized in that, this medium altitude chamber and this hollow body in a tubular form, and should the positive pole contact probe in a tubular form being placed in this medium altitude chamber, and its front end is in the form of annular discs.
3. the supply socket of tool magnetic as claimed in claim 1 is characterized in that, the quantity of this stator is two, and it is straight cutting or horizontal type, and should positive pole glue core be the transparent plastic material, and its lower side has a fixed leg respectively, for being fixed on the substrate.
4. the supply socket of tool magnetic as claimed in claim 1 is characterized in that, further has:
One front cover body has one second perforate that the aperture is slightly larger than this first perforate, and it combines with the front end of this magnetic; And
One rear cover body is covered on the rear side that this isolation is covered, and it has a breach, and the inward at both ends of this breach is extended a bonding pad.
5. the supply socket of tool magnetic as claimed in claim 4 is characterized in that, two ends, the bottom branch of this ground connection copper band has a ground strip, and this ground strip then exposes to this breach, for combining with this bonding pad.
6. the supply socket of tool magnetic as claimed in claim 1 is characterized in that, further has an indicating device, is coupled to this positive pole glue core and this ground connection copper band, by this positive pole glue core light is shed.
7. an attaching plug can be plugged in the supply socket of a tool magnetic by magnetic force, it is characterized in that, comprising:
One body, it has a medium altitude chamber;
One anodal contact site, ccontaining and be immobilizated in this medium altitude chamber;
One ground connection copper band is placed on this positive pole contact site outside and is immobilizated in this medium altitude chamber, and the one end exposes to this medium altitude chamber, for ground connection; And
One wire-bonds portion is incorporated into a side of this body, and it has a circular hole, and for a ccontaining positive conductor and a negative conductor, and this positive conductor contacts with this positive pole contact site, and this negative conductor contacts with this ground connection copper band.
8. attaching plug as claimed in claim 7, it is characterized in that further having a printed circuit board (PCB), a surge absorber and an indicator light, wherein this printed circuit board (PCB) places this body, and between this ground connection copper band and positive and negative lead, for the bonding of this positive and negative lead; This surge absorber places on this printed circuit board (PCB) and is coupled to this positive and negative lead, the surging that is caused when absorbing the undesired ground connection of this positive pole contact site; And this indicator light places on this printed circuit board (PCB), is coupled to this positive and negative lead and exposes to this body, the power supply source indication.
9. the supply socket of a tool magnetic and plug combination is characterized in that, comprising:
One supply socket, it has a magnetic; And
One plug, it does not have magnetic force but combines with this supply socket by the attraction of this magnetic magnetic force.
10. the supply socket of tool magnetic as claimed in claim 9 and plug combination is characterized in that, this supply socket further comprises:
One anodal glue core, it has a hollow body, and a side of this hollow body is extended with a medium altitude chamber;
One anodal contact probe is placed in this hollow body and this medium altitude chamber, and the one end exposes to this hollow body, and the other end then exposes to this medium altitude chamber;
One ground connection copper band is placed on this positive pole contact probe, anodal glue core, for ground connection;
One magnetic, its front end have one first perforate, for ccontaining this ground connection copper band; And
One isolates lid, ccontaining this magnetic, and its place ahead is that hollow out and its below have a fixture, it is chimeric that this stator and this are isolated lid, and have at least one stator on it, for fixing.
11. the supply socket of tool magnetic as claimed in claim 10 and plug combination is characterized in that, this medium altitude chamber and this hollow body in a tubular form, and should the positive pole contact probe in a tubular form being placed in this medium altitude chamber, and its front end is in the form of annular discs.
12. the supply socket of tool magnetic as claimed in claim 10 and plug combination is characterized in that, the quantity of this stator is two, and it is upright or horizontal type; And should positive pole glue core be the transparent plastic material, its lower side has a fixed leg respectively, for being fixed on the substrate.
13. the supply socket of tool magnetic as claimed in claim 10 and plug combination is characterized in that, further have:
One front cover body has one second perforate that the aperture is slightly larger than this first perforate, and it combines with the front end of this magnetic; And
One rear cover body is covered on the rear side that this isolation is covered, and it has a breach, and the inward at both ends of this breach is extended a bonding pad.
14. the supply socket of tool magnetic as claimed in claim 13 and plug combination is characterized in that, two ends, the bottom branch of this ground connection copper band has a ground strip, and this ground strip then exposes to this breach, for combining with this bonding pad.
15. the supply socket of tool magnetic as claimed in claim 13 and plug combination is characterized in that, further have an indicating device, are coupled to this positive pole glue core and this ground connection copper band, by this positive pole glue core light are shed.
16. the supply socket of tool magnetic as claimed in claim 9 and plug combination is characterized in that, this plug further comprises:
One body, it has a medium altitude chamber;
One anodal contact site, ccontaining and be immobilizated in this medium altitude chamber;
One ground connection copper band is placed on this positive pole contact site outside and is immobilizated in this medium altitude chamber, and the one end exposes to this medium altitude chamber, for ground connection; And
One wire-bonds portion is incorporated into a side of this body, and it has a circular hole, and for a ccontaining positive conductor and a negative conductor, and this positive conductor contacts with this positive pole contact site, and this negative conductor contacts with this ground connection copper band.
17. the supply socket of tool magnetic as claimed in claim 16 and plug combination, it is characterized in that, this attaching plug further has a printed circuit board (PCB), a surge absorber and an indicator light, wherein this printed circuit board (PCB) places this body, and between this ground connection copper band and positive and negative lead, for the bonding of this positive and negative lead; This surge absorber places on this printed circuit board (PCB) and is coupled to this positive and negative lead, the surging that is caused when absorbing the undesired ground connection of this positive pole contact site; And this indicator light places on this printed circuit board (PCB), is coupled to this positive and negative lead and exposes to this body, the power supply source indication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201773219U CN201298627Y (en) | 2008-11-06 | 2008-11-06 | Combination of magnetic power source socket and power source plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201773219U CN201298627Y (en) | 2008-11-06 | 2008-11-06 | Combination of magnetic power source socket and power source plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201298627Y true CN201298627Y (en) | 2009-08-26 |
Family
ID=41044612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201773219U Expired - Fee Related CN201298627Y (en) | 2008-11-06 | 2008-11-06 | Combination of magnetic power source socket and power source plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201298627Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10333262B2 (en) | 2016-05-24 | 2019-06-25 | Boe Technology Group Co., Ltd. | Socket |
| US11070000B2 (en) | 2019-11-22 | 2021-07-20 | International Business Machines Corporation | Magnetic power connection |
-
2008
- 2008-11-06 CN CNU2008201773219U patent/CN201298627Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10333262B2 (en) | 2016-05-24 | 2019-06-25 | Boe Technology Group Co., Ltd. | Socket |
| US11070000B2 (en) | 2019-11-22 | 2021-07-20 | International Business Machines Corporation | Magnetic power connection |
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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: 20090826 Termination date: 20171106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |