CN101989717B - Socket and circuit board provided with socket - Google Patents
Socket and circuit board provided with socket Download PDFInfo
- Publication number
- CN101989717B CN101989717B CN 200910162198 CN200910162198A CN101989717B CN 101989717 B CN101989717 B CN 101989717B CN 200910162198 CN200910162198 CN 200910162198 CN 200910162198 A CN200910162198 A CN 200910162198A CN 101989717 B CN101989717 B CN 101989717B
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- socket
- network
- interface circuit
- signal
- network interface
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Abstract
The invention discloses a socket and a circuit board provided with the socket. The socket comprises a socket body, and the socket body comprises a slot, a detection device, a set of signal transmission pins and a response pin, wherein the slot can be used for receiving a network connector; the signal transmission pins can transmit network signals from the network connector; the detection device can be in a first state when the slot is idle and in a second state when the slot is inserted into the network connector; and the response pin can transmit the state change of the detection device. The circuit board comprises the socket and a control circuit, wherein the control circuit is connected with the signal transmission pins and the response pin, can obtain the state of the detection device by the response pin, and outputs a control signal when the detection device is in the second state. The invention has the function of detecting whether the network connector is inserted into the socket by the structure.
Description
Technical field
The present invention is relevant with a kind of socket of pegging graft for network joint, relates in particular to a kind of socket that whether is plugged with this network joint and circuit board of this socket of tool detected.
Background technology
The present socket (such as RJ45) for the network joint grafting on the market, it is at the network interface circuit of circuit board not during the output network signal, must manually see and look into this network joint and whether be plugged on this socket, to judge whether this network socket is unusual, and have when unusual at this network socket, need again manually this network joint is plugged on the another one network socket.Like this mode of handover network joint, be very time-consumingly take a lot of work and can affect operating efficiency.
Summary of the invention
The invention provides a kind of socket that whether is plugged with this network joint and circuit board of this socket of tool detected.
Socket of the present invention is to comprise a pedestal.This pedestal has a slot, an arrangement for detecting, one group of signal transmits pin and a reaction pin.This slot can be for receiving a network joint, this group signal transmission pin can transmit the network signal from this network joint, this arrangement for detecting is to be in one first state when this slot is idle, and after this slot is inserted into this network joint, being in one second state, this reaction pin can transmit the state variation of this arrangement for detecting.
Better, the pedestal of socket of the present invention has more a metal-back, this metal-back has conductivity, this arrangement for detecting is a metal clips, this metal clips has conductivity, and an end is connected with this metal-back, and another end extends in this slot, when this network joint inserted this slot, the another end of this shell fragment can be advanced to this reaction pin of contact by this network joint.
Circuit board of the present invention is to comprise above-mentioned socket and a control circuit, this control circuit connects this group signal and transmits pin and this reaction pin, and can react the state that pin is learnt this arrangement for detecting via this, and when this arrangement for detecting enters this second state, export a control signal.
So, this socket is whether it can be plugged with the state transfer of network joint to this control circuit, and this control circuit can go further to judge whether connected network interface circuit has unusually by this state, in order to automatically switch.
Description of drawings
Fig. 1 is the stereo appearance figure of socket of the present invention.
Fig. 2 is the front side schematic diagram of socket of the present invention.
Fig. 3 is the action schematic diagram that socket of the present invention is not inserted network joint.
Fig. 4 is the action schematic diagram that socket of the present invention is inserted with network joint.
Fig. 5 is the system block diagrams of circuit board of the present invention.
Fig. 6 is the system block diagrams of application mode of the present invention.
Fig. 7 is the system block diagrams of another kind of application mode of the present invention.
Embodiment
Fig. 1～Fig. 4 shows that socket 1 of the present invention is to comprise a pedestal 100, and this pedestal 100 has a slot 10, a metal-back 11, an arrangement for detecting 12, one group of signal and transmits pin 13 and a reaction pin 14.Wherein this slot 10 can be for receiving a network joint 2.This metal-back 11 has conductivity.12 of this arrangement for detecting are in this slot 10.It is by the bottom surface that extends to this pedestal 100 in this slot 10 that this group signal transmits pin 13, can transmit the network signal from this network joint 2.This reaction pin 14 is by the bottom surface that extends to this pedestal 100 in this slot 10.
When this slot 10 leaves unused (when this network joint 2 does not insert), this arrangement for detecting 12 is to be in one first state, such as Fig. 3.After this slot 10 was inserted by this network joint 2, this arrangement for detecting 12 was to be in one second state, and such as Fig. 4, and this moment, this reaction pin 14 can pass the state variation of this arrangement for detecting 12.
Be to point out this arrangement for detecting 12 for having one of conductivity metal clips in this Fig. 1～Fig. 4, an end of this metal clips is connected with this metal-back 11, and another end extends in this slot 10.When this arrangement for detecting 12 was in this first state, this metal clips can be not touched and not be contacted with this reaction pin 14, such as Fig. 3.When this arrangement for detecting 12 was in this second state, this metal elastic sector-meeting was pushed to the position that contacts with this reaction pin 14 by this network joint 2.This metal clips is except extending into this slot 10 China and foreign countries by these metal-back 11 one in the present invention, and it can also be to utilize alternate manner and 11 electrical connections of this metal-back such as wire, welding.In addition, this arrangement for detecting 12 can also be the switch that photoelectric switch etc. can be triggered by this network joint 2.
Fig. 5 shows that circuit board 3 of the present invention comprises above-mentioned socket 1, an earthed circuit 4 and a control circuit 5.Wherein the metal-back 11 of this socket 1 is this earthed circuit 4 of electrical connection, and this control circuit 5 is to transmit pin 13 and 14 electrical connections of this reaction pin with this group signal.When this arrangement for detecting 12 was in the first state, this shell fragment did not contact (such as Fig. 3) with this reaction pin 14, therefore should reaction pin 14 tool high potentials.After this arrangement for detecting 12 enters this second state, this metal elastic sector-meeting contacts (such as Fig. 4) with this reaction pin 14, so this reaction pin 14 can see through this metal clips and metal-back 11 is connected to earthed circuit 4 and is ground state, therefore should reaction pin 14 tool electronegative potentials.So, this control circuit 5 just can be high and low and judge whether be inserted with this Network plug 2 in this slot 10 by the current potential of this reaction pin 14 of detecting, and then judge and export a control signal when this slot 10 is inserted with Network plug 2.
Fig. 6 shows a kind of application mode of the present invention.Wherein be to point out that this first socket 1a and the second socket 1b can be respectively transmit pin 13a, 13b by separately signal and send network signal to this control circuit 5.This first network interface circuit 6a and this second network interface circuit 6b export after the network signal that this control circuit 5 receives can being converted to the network signal that computer can use.This control circuit 5 connects reaction pin 14a, the 14b of this first socket 1a and this second socket 1b, can whether be inserted with this network joint 2 for this first socket 1a of detecting and this second socket 1b.This control circuit 5 connects output 60a, the 60b of this first network interface circuit 6a and this second network interface circuit 6b again, and whether output 60a, the 60b that can detect this first network interface circuit 6a and this second network interface circuit 6b have the output network signal.
The output 60a that detects this first network interface circuit 6a when this control circuit 5 does not have the output network signal, and detects this first socket 1a when not pegging graft this network joint 2, and then namely expression is normal.
The output 60a that detects this first network interface circuit 6a when this control circuit 5 does not have the output network signal, has when pegging graft this network joint 2 but but detect this first socket 1a, represents namely that then this first network interface circuit 6a has unusually.This moment, this control circuit 5 namely automaticallyed switch, and made the network signal of this first socket 1a be sent to this second network interface circuit 6b, converted this first socket 1a fan-in network signal to network signal output that computer can be used by this second network interface circuit 6b.
Otherwise, the output 60b of this control circuit 5 this second network interface circuit of detecting 6b and the reaction pin 14b of this second socket 1b and find that this second network interface circuit 6b has when unusual then are to automatically switch to make the network signal of this second socket 1b be sent to this first network interface circuit 6a.
Fig. 7 shows another kind of application mode of the present invention.Wherein be to point out that this first socket 1a is plugged with a first network joint 2a, this second socket 1b is plugged with a second network joint 2b.
The output 60a that detects this first network interface circuit 6a when this control circuit 5 does not have the output network signal, and detects this first socket 1a when not pegging graft this network joint 2, and then namely expression is normal.
The output 60a that detects this first network interface circuit 6a when this control circuit 5 does not have the output network signal, has when pegging graft this network joint 2 but but detect this first socket 1a, represents namely that then this first network interface circuit 6a has unusually.This moment, this control circuit 5 namely automaticallyed switch, and made the network signal of this second socket 1b be sent to this second network interface circuit 6b, converted this second socket 1b fan-in network signal to network signal output that computer can be used by this second network interface circuit 6b.
Otherwise, the output 60b of this control circuit 5 this second network interface circuit of detecting 6b and the pin 13b of this second socket 1b and find that this second network interface circuit 6b has when unusual then are to automatically switch to make the network signal of this first socket 1b be sent to this first network interface circuit 6a.
In any case anyone can obtain enough instructions from the explanation of above-mentioned example, and according to and understand the present invention and really be different from prior art, and the practicality and the foot that have on the industry are creative, now file an application in accordance with the law.
Claims (2)
1. circuit board, it is characterized in that having one first socket, one second socket, one first network interface circuit, one second network interface circuit and a control circuit, described the first socket and described the second socket comprise that respectively a pedestal has a slot, one arrangement for detecting, one group of signal transmits pin and a reaction pin, each described slot of described the first socket and described the second socket can be for receiving a network joint, each described group of signal transmission pin can transmit the network signal from described network joint, each described arrangement for detecting can be in one first state when each described slot is idle, reach one second state that after each described slot is inserted into described network joint, is in, each described reaction pin can transmit the state variation of each described arrangement for detecting, each described group of signal that described control circuit connects respectively described first and second socket transmits pin and each described reaction pin, and can learn via each described reaction pin the state of each described arrangement for detecting, reach and when each described arrangement for detecting enters described the second state, export a control signal, and described control circuit connects respectively the output of described first network interface circuit and described second network interface circuit and detects described first network interface circuit and whether described second network interface circuit has the output network signal, the output that wherein detects described first network interface circuit when described control circuit does not have the output network signal and detects described the first socket when the described network joint of pegging graft is arranged, and the network signal that described control circuit switches described the first socket is sent to described second network interface circuit; The output that detects described second network interface circuit when described control circuit does not have the output network signal and detects described the second socket when the described network joint of pegging graft is arranged, and the network signal that described control circuit switches described the second socket is sent to described first network interface circuit.
2. according to circuit board claimed in claim 1, it is characterized in that each described pedestal has respectively a metal-back, each described metal-back has conductivity and is grounded, each described arrangement for detecting is a metal clips, each described metal clips has conductivity, and an end is connected with each described metal-back, and another end extends in each described slot, when described network joint inserted each described slot, the another end of each described shell fragment can be advanced to each described reaction pin of contact by described network joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910162198 CN101989717B (en) | 2009-08-05 | 2009-08-05 | Socket and circuit board provided with socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910162198 CN101989717B (en) | 2009-08-05 | 2009-08-05 | Socket and circuit board provided with socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101989717A CN101989717A (en) | 2011-03-23 |
| CN101989717B true CN101989717B (en) | 2013-01-02 |
Family
ID=43746124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910162198 Expired - Fee Related CN101989717B (en) | 2009-08-05 | 2009-08-05 | Socket and circuit board provided with socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101989717B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112164943B (en) * | 2020-11-09 | 2022-04-22 | Oppo广东移动通信有限公司 | Communication device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2466824Y (en) * | 2001-02-21 | 2001-12-19 | 立臻微机电股份有限公司 | Connector capable of compatibly using two transmission lines |
| CN2469584Y (en) * | 2001-04-02 | 2002-01-02 | 立臻微机电股份有限公司 | Connector suitable for connector of two kinds of transmission line |
| CN101471513A (en) * | 2007-12-28 | 2009-07-01 | 华硕电脑股份有限公司 | Socket connector with plug detection function |
-
2009
- 2009-08-05 CN CN 200910162198 patent/CN101989717B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2466824Y (en) * | 2001-02-21 | 2001-12-19 | 立臻微机电股份有限公司 | Connector capable of compatibly using two transmission lines |
| CN2469584Y (en) * | 2001-04-02 | 2002-01-02 | 立臻微机电股份有限公司 | Connector suitable for connector of two kinds of transmission line |
| CN101471513A (en) * | 2007-12-28 | 2009-07-01 | 华硕电脑股份有限公司 | Socket connector with plug detection function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101989717A (en) | 2011-03-23 |
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| 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: 20130102 |
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| CF01 | Termination of patent right due to non-payment of annual fee |