CN2717064Y - Two-in-one power supply adapter - Google Patents
Two-in-one power supply adapter Download PDFInfo
- Publication number
- CN2717064Y CN2717064Y CN 200420067877 CN200420067877U CN2717064Y CN 2717064 Y CN2717064 Y CN 2717064Y CN 200420067877 CN200420067877 CN 200420067877 CN 200420067877 U CN200420067877 U CN 200420067877U CN 2717064 Y CN2717064 Y CN 2717064Y
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- Prior art keywords
- plug
- circuit loop
- opening
- socket
- coupled
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Abstract
The utility model provides a two-in-one power supply adapter, comprising at least one housing which is provided with a containing space. A first, a second, and a third opening are arranged on both sides of the housing, a first socket exposed to the housing locally is arranged in the first opening and a second socket exposed to the housing locally is arranged in the second opening; a printed circuit board is arranged in the containing space and is divided into a first circuit and a second circuit which are not conductive, the first circuit is coupled to the first socket and the second circuit is coupled to the second socket; a cable is arranged in the third opening, comprising a plurality of first conductors and a plurality of second conductors, and the first conductors are coupled to the first circuit and the second conductors are coupled to the second circuit; a first plug is coupled to the first conductors and a second plug is coupled to the second conductors.
Description
Technical field
The utility model relates to a kind of power-supply adapter, especially refer to a kind of power-supply adapter with first socket, second socket, printed circuit board (PCB), first plug and second plug, so that the switching of C6 to C6 plug, C8 to C8 plug is provided, and between C6 plug and C8 plug is not conducting mutually, causes the two-in-one power-supply adapter of the infringement of electronic installation when avoiding mispluging.
Background technology
Please in the lump with reference to Fig. 1 a and Fig. 1 b, it illustrates the known C6 plug 80 and the schematic diagram of C8 plug 90 respectively.As shown in Figure 1a, known C6 plug 80 has live wire 81, center line 82 and 83 3 contacts of ground wire, and C8 plug 90 then has live wire 91 and 92 two contacts of center line.When an electronic installation has a C6 socket (figure do not show), and the user is when having the power line of a C8 plug 90, at this moment, must see through a kind of changeover plug (scheming not show) that C8 plug 90 is changed into C6 plug 80 and just can use, and vice versa.But the changeover plug that this kind is known is the live wire 91 that the live wire 81 of C6 plug 80 is connected to C8 plug 90, the center line 82 of C6 plug 80 is connected to the center line 92 of C8 plug, but 83 skies of the ground wire of C6 plug 80 connect, so, not only not effect of ground wire 83 also can't be by the safety calibrating of European specification.
Shortcoming at the known power source plug, the utility model provides a kind of power-supply adapter with first socket, second socket, printed circuit board (PCB), first plug and second plug, so that the switching of C6 to C6 plug and C8 to C8 plug is provided, and be the two-in-one power-supply adapter of mutual not conducting between C6 plug and C8 plug, cause the infringement of electronic installation to avoid mispluging.
The utility model content
A purpose of the present utility model provides a kind of two-in-one power-supply adapter, it has the power-supply adapter of first socket, second socket, printed circuit board (PCB), first plug and second plug, so that the switching of C6 to C6 plug and C8 to C8 plug is provided, and between this C6 plug and C8 plug is not conducting mutually, can cause the two-in-one power-supply adapter of short circuit risk when avoiding mispluging.
In order to achieve the above object, a kind of two-in-one power-supply adapter of the present utility model is characterized in that it has at least:
One housing, it has an accommodation space, and one first opening, one second opening and one the 3rd opening have respectively been opened in the both sides of this housing;
One first socket places this first opening, and this first socket is that the part exposes to this housing;
One second socket places this second opening, and this second socket is that the part exposes to this housing;
One printed circuit board (PCB), be to place on this accommodation space and its to be divided into one first circuit loop and a second circuit loop, wherein this first circuit loop and this second circuit loop are not conductings mutually, and this first circuit loop is to be coupled to this second circuit loop of this first socket then to be coupled to second socket;
One cable, it is to place the 3rd opening, and is made up of a plurality of first leads and a plurality of second lead, and wherein these a plurality of first leads are coupled to this first circuit loop, and these a plurality of second leads then are coupled to this second circuit loop;
One first plug is coupled to this a plurality of first leads; And
One second plug is coupled to this a plurality of second leads.
Wherein this housing further comprises a upper shell and a lower house, and this upper shell and this lower house are to cover into this accommodation space.
Wherein this first plug is to be a C8 plug, and this first socket is to be a C8 socket; And this second plug is to be a C6 plug, and this second socket is to be a C6 socket.
Wherein have a live wire and a center line at least in this first circuit loop, and further be equiped with a surge absorber between this live wire and center line.
Wherein have a live wire, a center line and a ground wire at least in this second circuit loop, further be equiped with a surge absorber between this live wire and center line.
Wherein this cable is to make with one-body molded, and forms two branches in end, so that be coupled to this first plug and this second plug respectively.
Wherein these a plurality of first leads comprise a live wire and a center line and are coupled to this live wire and center line in this first circuit loop respectively.
Wherein these a plurality of second leads comprise a live wire, a ground wire and a center line, and are coupled to this live wire, ground wire and center line in this second circuit loop respectively.
Wherein further offer one the 4th opening, one the 5th opening and one the 6th opening on this upper shell, wherein the 4th opening is in order to a ccontaining RJ-45 connector, the 5th opening is in order to a ccontaining RJ-45 connector, and the 6th opening is in order to a ccontaining RJ-11 joint.
Wherein further offer a minion mouth on this upper shell in order to a ccontaining reset switch, and this reset switch is coupled to this first circuit loop and this second circuit loop respectively, this first circuit loop and this second circuit loop so that can reset when needing, and further offer an octavo mouth on this upper shell in order to a ccontaining indicator light.
Description of drawings
For making the auditor can further understand structure of the present utility model, feature and purpose thereof, below in conjunction with accompanying drawing and preferred embodiment describes in detail as after, wherein:
Fig. 1 a-Fig. 1 b is a schematic diagram, and it illustrates the schematic diagram of known C6 to C8 power-supply adapter respectively.
Fig. 2 a-Fig. 2 b is a schematic diagram, and its left side that illustrates two-in-one power-supply adapter of the present utility model is respectively looked and the right side schematic diagram.
Fig. 3 is a schematic diagram, and it illustrates the decomposing schematic representation of two-in-one power-supply adapter of the present utility model.
Fig. 4 is a schematic diagram, and it illustrates the connection diagram of printed circuit board (PCB) of the present utility model.
Embodiment
Please in the lump with reference to Fig. 2 a-Fig. 2 b and Fig. 3, it illustrates left side, right side and the decomposing schematic representation of two-in-one power-supply adapter of the present utility model respectively.As shown in the figure, two-in-one power-supply adapter of the present utility model comprises: housing 10, the first sockets 28, the second sockets 30, and printed circuit board (PCB) 40, cable 50, the first plugs 60, and second plug 70 combines.
Wherein, this housing 10 is preferably with insulating material made such as but not limited to plastic cement, it further comprises upper shell 11 and lower house 12, and this upper shell 11 and this lower house 12 are to cover into an accommodation space 13 (please refer to Fig. 3), and first opening 14, second opening 15 and the 3rd opening 16 (please refer to Fig. 3) have respectively been opened in the both sides of this housing 10.This first socket 28 is to place this first opening 14, and it is for example and without limitation to a C8 socket, and this first socket 28 is that the part exposes to outside this housing 10, so that insert a C8 plug (figure does not show).
This second socket 30 is to place this second opening 15, and it is for example and without limitation to a C6 socket, and this second socket 30 is that the part exposes to outside this housing 10, so that insert a C6 plug.This printed circuit board (PCB) 40, be to place on this accommodation space 13 and its to be divided into first circuit loop 41 and second circuit loop 42 (please refer to Fig. 4), wherein this first circuit loop 41 and this second circuit loop 42 are not conductings mutually, interact avoiding, and this first circuit loop 41 is to be coupled to these first socket, 28 these second circuit loops 42 then to be coupled to second socket 30.
This cable 50, formed by a plurality of first leads 51 and a plurality of second lead 55 (please refer to Fig. 4), and an end is to place the 3rd opening 16 so that be coupled to this first circuit loop 47 and this second circuit loop 42 of this printed circuit board (PCB) 40 respectively via the 3rd opening 16, it is such as but not limited to being with one-body molded manufacturing, and the end in its other end forms two branches, so that these a plurality of first leads 51 can be coupled to this first plug 60, and these a plurality of second leads 55 can be coupled to this second plug 70.Wherein, these a plurality of first leads 51 further comprise a live wire and a center line, and these a plurality of second leads 55 then further comprise a live wire, a center line and a ground wire.
In addition, further can offer one the 4th opening 17, one the 5th opening 18, one the 6th opening 19, a minion mouth 20 and an octavo mouth 21 on this upper shell 11.Wherein, the 4th opening 17 is in order to a ccontaining Registered Jack-45 22; The 5th opening 18 is in order to ccontaining another Registered Jack-45 23, and the 6th opening 19 is in order to a ccontaining RJ-11 socket 24.So that the user can insert a RJ-45 plug (figure does not show) in this Registered Jack-45 22, through Ethernet data and the RJ-11 socket 24 of this Registered Jack-45 23 the voice data of regular phone is passed on away again 10/100BaseT.In addition, this minion mouth 20 is in order to a ccontaining reset switch 25, and this reset switch 25 is coupled to this first circuit loop 41 and this second circuit loop 42 respectively, so that can reset this first circuit loop 41 and this second circuit loop 42 when needing.This octavo mouth 21 is for example and without limitation to a light-emitting diode (LED) then in order to a ccontaining indicator light 26, in order to indicate the working condition of this adapter.
Please refer to Fig. 4, it illustrates the connection diagram of printed circuit board (PCB) 40 of the present utility model.As shown in the figure, further be divided into this first circuit loop 41 and this second circuit loop 42 on the printed circuit board (PCB) 40 of the present utility model, and this first circuit loop 41 and this second circuit loop 42 are not conductings mutually, interact avoiding, this first circuit loop 41 is to be coupled to these first socket, 28 these second circuit loops 42 then to be coupled to second socket 30.In addition, 43,44 of this surge absorbers are installed in respectively between the live wire and center line in this first circuit loop 41 and this second circuit loop 42.Therefore, the user can finish that the C6 plug is forwarded to the C6 plug and the C8 plug is forwarded to the purpose of C8 plug via two-in-one power-supply adapter of the present utility model, and is not conducting mutually between C6 plug and C8 plug, can cause risk of short-circuits when avoiding the user to misplug.
So, via enforcement of the present utility model, the user can finish the switching of C6 plug to C6 plug and C8 plug to the C8 plug, and between C6 plug and C8 plug is not conducting mutually, can cause risk of short-circuits in the time of can avoiding the user to misplug, therefore, can solve the known power source adapter and easily cause short circuit and can't be by the shortcoming of safety.
The utility model those disclosed herein are preferred embodiment, the change of every part or modification and come from technological thought of the present utility model and be have the knack of this technology the people was easy to know by inference, all do not take off patent right category of the present utility model.
Claims (10)
1. two-in-one power-supply adapter is characterized in that it has at least:
One housing, it has an accommodation space, and one first opening, one second opening and one the 3rd opening have respectively been opened in the both sides of this housing;
One first socket places this first opening, and this first socket is that the part exposes to this housing;
One second socket places this second opening, and this second socket is that the part exposes to this housing;
One printed circuit board (PCB), be to place on this accommodation space and its to be divided into one first circuit loop and a second circuit loop, wherein this first circuit loop and this second circuit loop are not conductings mutually, and this first circuit loop is to be coupled to this second circuit loop of this first socket then to be coupled to second socket;
One cable, it is to place the 3rd opening, and is made up of a plurality of first leads and a plurality of second lead, and wherein these a plurality of first leads are coupled to this first circuit loop, and these a plurality of second leads then are coupled to this second circuit loop;
One first plug is coupled to this a plurality of first leads; And
One second plug is coupled to this a plurality of second leads.
2. two-in-one power-supply adapter as claimed in claim 1 is characterized in that, wherein this housing further comprises a upper shell and a lower house, and this upper shell and this lower house are to cover into this accommodation space.
3. two-in-one power-supply adapter as claimed in claim 1 is characterized in that, wherein this first plug is to be a C8 plug, and this first socket is to be a C8 socket; And this second plug is to be a C6 plug, and this second socket is to be a C6 socket.
4. two-in-one power-supply adapter as claimed in claim 1 is characterized in that, wherein has a live wire and a center line at least in this first circuit loop, and further is equiped with a surge absorber between this live wire and center line.
5. two-in-one power-supply adapter as claimed in claim 1 is characterized in that, wherein has a live wire, a center line and a ground wire at least in this second circuit loop, further is equiped with a surge absorber between this live wire and center line.
6. two-in-one power-supply adapter as claimed in claim 1 is characterized in that, wherein this cable is to make with one-body molded, and forms two branches in end, so that be coupled to this first plug and this second plug respectively.
7. two-in-one power-supply adapter as claimed in claim 1 is characterized in that, wherein these a plurality of first leads comprise a live wire and a center line and are coupled to this live wire and center line in this first circuit loop respectively.
8. two-in-one power-supply adapter as claimed in claim 1 is characterized in that, wherein these a plurality of second leads comprise a live wire, a ground wire and a center line, and is coupled to this live wire, ground wire and center line in this second circuit loop respectively.
9. two-in-one power-supply adapter as claimed in claim 2, it is characterized in that, wherein further offer one the 4th opening, one the 5th opening and one the 6th opening on this upper shell, wherein the 4th opening is in order to a ccontaining RJ-45 connector, the 5th opening is in order to a ccontaining RJ-45 connector, and the 6th opening is in order to a ccontaining RJ-11 joint.
10. two-in-one power-supply adapter as claimed in claim 2, it is characterized in that, wherein further offer a minion mouth on this upper shell in order to a ccontaining reset switch, and this reset switch is coupled to this first circuit loop and this second circuit loop respectively, this first circuit loop and this second circuit loop so that can reset when needing, and further offer an octavo mouth on this upper shell in order to a ccontaining indicator light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420067877 CN2717064Y (en) | 2004-07-06 | 2004-07-06 | Two-in-one power supply adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420067877 CN2717064Y (en) | 2004-07-06 | 2004-07-06 | Two-in-one power supply adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2717064Y true CN2717064Y (en) | 2005-08-10 |
Family
ID=34873690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420067877 Expired - Fee Related CN2717064Y (en) | 2004-07-06 | 2004-07-06 | Two-in-one power supply adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2717064Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101267718B (en) * | 2007-03-15 | 2010-05-26 | 胜德国际研发股份有限公司 | Power supply device for traveling |
| CN104716538A (en) * | 2013-12-15 | 2015-06-17 | 李月 | Multifunctional circuit connector |
-
2004
- 2004-07-06 CN CN 200420067877 patent/CN2717064Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101267718B (en) * | 2007-03-15 | 2010-05-26 | 胜德国际研发股份有限公司 | Power supply device for traveling |
| CN104716538A (en) * | 2013-12-15 | 2015-06-17 | 李月 | Multifunctional circuit connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050810 Termination date: 20110706 |