CN101728672B - Circuit board module and its connection interface - Google Patents
Circuit board module and its connection interface Download PDFInfo
- Publication number
- CN101728672B CN101728672B CN2008101728487A CN200810172848A CN101728672B CN 101728672 B CN101728672 B CN 101728672B CN 2008101728487 A CN2008101728487 A CN 2008101728487A CN 200810172848 A CN200810172848 A CN 200810172848A CN 101728672 B CN101728672 B CN 101728672B
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- China
- Prior art keywords
- circuit board
- switch
- connector
- main body
- board module
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- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 claims abstract 12
- 230000005540 biological transmission Effects 0.000 description 4
- 210000005069 ears Anatomy 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000012634 fragment Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
A connection interface and a circuit board module using the same are provided. The circuit board module comprises a circuit board, a plurality of electronic elements, a switch, a control element and a connecting interface. The electronic element, the switch, the control element and the connecting interface are arranged on the circuit board. The control element is connected to the switch. The connecting interface is used for being connected with a connector and comprises a main body assembled on the circuit board, a plurality of first connecting terminals and a detecting terminal, wherein the first connecting terminals and the detecting terminal are arranged on the main body. One end of each first connection terminal is connected to the control element through the switch, and the other end is used for connecting the connector. One end of the detection terminal is connected to the switch. When the other end of the detection terminal contacts the connector, the switch conducts the first connection terminal and the control element.
Description
Technical field
The invention relates to a kind of jockey and circuit board module, and particularly relevant for a kind of connecting interface and use the circuit board module of this connecting interface.
Background technology
Along with the progress of science and technology and the universalness of computer system; Increasing modern custom is handled file, browses the networking, is play video/audio archive or store data with computer system, and therefore computer system also becomes the modern at one of work or indispensable instrument in life.
No matter be that desktop computer or notebook computer all have circuit board, then have various different types of electronic components to be responsible for different functions on the circuit board.In addition, on circuit board, have the connecting interface that some are used for connecting computer peripheral devices such as keyboard, slide-mouse, carry-on dish.
Computer peripheral device has in order to be connected in the connector of connecting interface usually.Generally speaking, whether no matter there is connector to be connected in connecting interface, connecting interface all continues charged, causes unnecessary waste.
Summary of the invention
The technical problem that the present invention will solve is, a kind of connecting interface is provided, and its splicing ear is only charged when being connected to connector.A kind of circuit board module also is provided, and it has this connecting interface.
The present invention proposes a kind of connecting interface, be arranged at a circuit board module a circuit board and in order to be connected with a connector.Connecting interface comprises a main body, a plurality of first splicing ear and a detecting terminal.Main body is assembled in circuit board.First splicing ear is arranged at main body.One end of each first splicing ear is connected in a control element of circuit board module via a switch of circuit board module, the other end is in order to connect connector.The detecting terminal is arranged at main body.One end of detecting terminal is connected in the switch of circuit board module.When the other end contact-connection assembly for electric of detecting terminal, switch conduction first splicing ear and control element.
The present invention also proposes a kind of circuit board module, and it comprises a circuit board, a plurality of electronic component, a switch, a control element and a connecting interface.Electronic component, switch, control element and connecting interface are arranged on the circuit board.Control element is connected in switch.Connecting interface is in order to be connected with a connector, and connecting interface comprises a main body, a plurality of first splicing ear and a detecting terminal.Main body is assembled in circuit board.First splicing ear is arranged at main body with the detecting terminal.Each first splicing ear, one end is connected in control element via switch, the other end is in order to connect connector.One end of detecting terminal is connected in switch, when the other end contact-connection assembly for electric of detecting terminal, switch conduction first splicing ear and control element.
In one embodiment of this invention, above-mentioned detecting terminal is a shell fragment in order to an end of contact-connection assembly for electric.
In one embodiment of this invention, above-mentioned main body has a groove, in order to ccontaining connector.
In one embodiment of this invention, above-mentioned first splicing ear meets the signal of 1394 agreements in order to transmission.
In one embodiment of this invention, above-mentioned connecting interface more comprises a plurality of second splicing ears, meets the signal of universal serial bus agreement in order to transmission.
In one embodiment of this invention, above-mentioned switch is a mechanical switch.
In one embodiment of this invention, above-mentioned switch is an electronic switch.
The purpose that can reach at connecting interface of the present invention and circuit board module: when connecting interface was not connected with connector, its splicing ear was that nonconducting state is to reduce power consumption.When connecting interface is connected with connector, switch conduction splicing ear and control element and so that splicing ear is available.
Description of drawings
Fig. 1 is applied to the stereogram of a circuit board module for a kind of connecting interface of one embodiment of the invention.
Fig. 2 is the stereogram of the connecting interface of Fig. 1.
Fig. 3 is the calcspar of partial component of the circuit board module of Fig. 1.
Description of reference numerals:
100: the circuit board module
110: circuit board
120: electronic component
120a: central processing unit
120b: memory body
120c: interface card slot
130: connecting interface
132: main body
132a: groove
134: the first splicing ears
136: the detecting terminal
136a a: end of detecting terminal
136b: the other end of detecting terminal
138: the second splicing ears
140: switch
150: control element
50: connector
Embodiment
Fig. 1 is applied to the stereogram of a circuit board module for a kind of connecting interface of one embodiment of the invention.Please refer to Fig. 1, the circuit board module 100 of present embodiment comprises a circuit board 110, a plurality of electronic component 120, a switch 140, a control element 150 and a connecting interface 130.Electronic component 120 is arranged on the circuit board 110.Switch 140 is arranged on the circuit board 110.Control element 150 is arranged on the circuit board 110 and is connected in switch 140.Connecting interface 130 is arranged at circuit board 110 and in order to be connected with a connector 50 (being illustrated in Fig. 2).
The electronic component 120 of circuit board module 100 for example comprises central processing unit 120a, memory body 120b, interface card slot 120c, and circuit board module 100 also can comprise elements (not illustrating) such as the fin that is arranged on the circuit board 110 or radiator fan.
Fig. 2 is the stereogram of the connecting interface of Fig. 1.Please refer to Fig. 2, connecting interface 130 comprises a main body 132, a plurality of first splicing ear 134 and a detecting terminal 136.Main body 132 is assembled in circuit board 110, and first splicing ear 134 and detecting terminal 136 are arranged at main body 132.
Fig. 3 is the calcspar of partial component of the circuit board module of Fig. 1.Please refer to Fig. 2 and Fig. 3, an end of each first splicing ear 134 is connected in control element 150 via switch 140, and the other end is in order to connect connector 50.One end 136a of detecting terminal 136 is connected in the switch 140 of circuit board module 100, when the other end 136b contact-connection assembly for electric 50 of detecting terminal 136, but detecting terminal 136 trigger switches 140 conductings first splicing ear 134 and control element 150.It should be noted that first splicing ear 134 is to be in not to be switched on and uncharged state when detecting terminal 136 does not contact with connector 50.
Please refer to Fig. 2, in the present embodiment, main body 132 has a groove 132a, and first splicing ear 134 and detecting terminal 136 are contacted with connector.Detecting terminal 136 for example is the metal shell of contact-connection assembly for electric, perhaps detects the non-metallic part that terminal 136 also is accessibly connected device.Detecting terminal 136 is exposed and is positioned at groove 132a in order to an end 136b of contact-connection assembly for electric by main body 132, and detecting terminal 136 for example is a shell fragment in order to an end 136b of contact-connection assembly for electric.
In the present embodiment, first splicing ear 134 for example is the signal that meets 1394 agreements in order to transmission, and is connected with the computer peripheral device with 1394 connectors (not illustrating).In addition, connecting interface 130 more comprises a plurality of second splicing ears 138, meets the signal that USB is reached an agreement in order to transmission, and is connected with the computer peripheral device with universal serial bus connector (not illustrating).It should be noted that in the present embodiment switch 140 can be mechanical switch or electronic switch.Certainly, also not limit be metal to the material of detecting terminal 136.For example, when switch 140 was electronic switch, switch 140 can or break off first splicing ear 134 and control element 150 according to potential change and the conducting of detecting terminal 136.
In sum, in connecting interface of the present invention and circuit board module, when connecting interface was not connected with connector, the splicing ear of connecting interface was not charged to reduce power consumption.When connecting interface was connected with connector, the detecting terminal of connecting interface made switch conduction splicing ear and control element, can use so that splicing ear is charged.In addition, other functions of detecting terminal more capable of using start-up circuit template die group with contacting of connector.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101728487A CN101728672B (en) | 2008-10-27 | 2008-10-27 | Circuit board module and its connection interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101728487A CN101728672B (en) | 2008-10-27 | 2008-10-27 | Circuit board module and its connection interface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101728672A CN101728672A (en) | 2010-06-09 |
| CN101728672B true CN101728672B (en) | 2012-02-01 |
Family
ID=42449160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101728487A Expired - Fee Related CN101728672B (en) | 2008-10-27 | 2008-10-27 | Circuit board module and its connection interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101728672B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2207019Y (en) * | 1994-12-02 | 1995-09-06 | 吴锡洲 | Safety protection device of power socket |
| US6877058B2 (en) * | 2001-10-30 | 2005-04-05 | Sony Corporation | Information processing unit having a slot, information processing method for an information processing unit, and program that controls an information processing unit |
| TW200805866A (en) * | 2006-07-04 | 2008-01-16 | Powertech Ind Ltd | Charger for current socket and power transmission method |
-
2008
- 2008-10-27 CN CN2008101728487A patent/CN101728672B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2207019Y (en) * | 1994-12-02 | 1995-09-06 | 吴锡洲 | Safety protection device of power socket |
| US6877058B2 (en) * | 2001-10-30 | 2005-04-05 | Sony Corporation | Information processing unit having a slot, information processing method for an information processing unit, and program that controls an information processing unit |
| TW200805866A (en) * | 2006-07-04 | 2008-01-16 | Powertech Ind Ltd | Charger for current socket and power transmission method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101728672A (en) | 2010-06-09 |
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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 | ||
| 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: 20120201 Termination date: 20181027 |
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| CF01 | Termination of patent right due to non-payment of annual fee |