CN2791913Y - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN2791913Y CN2791913Y CNU2004201047331U CN200420104733U CN2791913Y CN 2791913 Y CN2791913 Y CN 2791913Y CN U2004201047331 U CNU2004201047331 U CN U2004201047331U CN 200420104733 U CN200420104733 U CN 200420104733U CN 2791913 Y CN2791913 Y CN 2791913Y
- Authority
- CN
- China
- Prior art keywords
- electric connector
- printed circuit
- circuit board
- insulating body
- conducting terminal
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model relates to electric connector used for connecting a main board having the partial functions of a network card. The utility model comprises an insulating main body, an inner printed circuit board which is contained in the insulating main body, a conductive terminal and a connecting pin terminal, wherein the insulating main body is provided with a front wall and a containing cavity which is formed by extending inwards from the front wall. The conductive terminal and the connecting pin terminal are connected with the inner printed circuit board, and the conductive terminal extends into the containing cavity. The inner printed circuit board is provided with a transmission device which can realize the other partial functions of the network card. The utility model is favorable for saving the space of the main board by the arrangement.
Description
[technical field]
The utility model relates to a kind of electric connector, refers in particular to a kind of electric connector in order to link to each other with netting twine on the mainboard that is installed on.
[background technology]
Can link together by network interface card and netting twine or telephone wire and modulator-demodulator between the electronic equipments such as computer, to expand its function, what Figure 13 illustrated is traditional computer connected mode, wherein computer 200 links to each other with external network by network interface card 400 and netting twine 300, and described network interface card is integrated with the function of modulator-demodulator.Figure 14 signal be another traditional computer connected mode, wherein computer 200 ' links to each other with external network by modulator-demodulator 500 ' and telephone wire.Figure 15 is the fundamental diagram of network interface card, this network interface card comprise control device A, control device B and be located at control device A and control device B between the filter of may command voltage, this filter has characteristics such as anti-resistance, induction and electric capacity.Please refer to shown in Figure 16ly, the connector 2 ' that is provided with in the network interface card cooperatively interacts with the connector 1 ' on the mainboard and network interface card is linked to each other with mainboard, in addition, needs to be provided with module connector on network interface card and the netting twine respectively, so that both are docked.Therefore, link to each other with external network, need to be provided with at least four connectors for making computer.So be provided with, it is complicated that structure becomes, and is unfavorable for saving cost.In addition, need to reserve the space of solder connector 1 ' on the mainboard, be unfavorable for effective utilization in mainboard space.
[utility model content]
The purpose of this utility model is to provide a kind of electric connector in order to the mainboard the saved space that links to each other with netting twine.
The utility model is achieved through the following technical solutions: a kind of electric connector, the mainboard that has the partial function of network interface card in order to connection, comprise insulating body, be contained in internal printed circuit board, conducting terminal and pin connecting terminal in the insulating body, the host cavity that described insulating body is provided with antetheca and extends internally and form from antetheca, described conducting terminal and pin connecting terminal link to each other with internal printed circuit board, conducting terminal extends into host cavity, and described internal printed circuit board is provided with the transmitter of other partial functions that can realize network interface card.
Compared with prior art, described internal printed circuit board is provided with the transmitter that can realize the network interface card partial function.When the electronic equipment that this electric connector is installed links to each other with network, between the mainboard of electric connector and electronic equipment other elements need not be set and directly link to each other, thereby, help saving the mainboard space, simplify the overall structure of electronic equipment, and can effectively save cost.
[description of drawings]
Fig. 1 is that the computer expert that the utility model electric connector is installed crosses the schematic diagram that netting twine links to each other with network.
Fig. 2 is the schematic diagram of the utility model electric connector when matching with mainboard.
Fig. 3 is the three-dimensional combination figure of the utility model electric connector.
Fig. 4 is the decomposing schematic representation of Fig. 3.
Fig. 5 is the view of another angle of Fig. 4.
Fig. 6 is the schematic diagram of the insulating body of the utility model electric connector.
Fig. 7 is the schematic diagram of another angle of Fig. 6.
Fig. 8 is the schematic diagram of conducting terminal when linking to each other with strip.
Fig. 9 is that conducting terminal is assembled in the schematic diagram in the insulating body.
Figure 10 is that conducting terminal and connection module are assembled in the schematic diagram in the insulating body.
Figure 11 is the schematic diagram that inserts module.
Figure 12 is the decomposing schematic representation that inserts module.
Figure 13 is the schematic diagram of traditional computer expert when crossing netting twine and linking to each other with external network with network interface card.
The schematic diagram that Figure 14 is another traditional computer expert's ovennodulation demodulator, telephone wire links to each other with external network.
Figure 15 is the schematic diagram of traditional network interface card internal structure.
Figure 16 is the schematic diagram that traditional network interface card links to each other with mainboard.
[embodiment]
Please refer to electronic equipment shown in Figure 1, common (not label) for example computer be provided with mainboard, electric connector 100 is installed on this mainboard, this electric connector 100 links to each other with netting twine and electronic equipment is linked to each other with external network.Described electric connector 100 has the partial function of network interface card.
Please refer to Fig. 2 and shown in Figure 11, be provided with filter and control device B in the electric connector 100, described filter and control device B can be described as transmitter 33, described filter can be provided with the element of transformer, electric capacity and anti-electromagnetic interference, present embodiment has been cancelled traditional network interface card, electric connector 100 is welded on the mainboard that is provided with the control device A that can realize the network interface card partial function, control device A matches with transmitter 33, thereby mainboard can directly link to each other with external network with netting twine by electric connector 100.In addition, described filter also can be separated and be arranged on the mainboard from electric connector 100, and only control device B is located on the electric connector 100.Therefore, filter and control device B can be set to, also control device B can be set to separately in order to the transmitter 33 of realizing other partial functions of network interface card.
Please refer to Fig. 3 to shown in Figure 5, electric connector 100 comprises insulating body 1, be contained in plurality of conductive terminals 2 in the insulating body 1, be assembled in insertion module 3 in the insulating body 1, connect module 4 (as shown in Figure 4), bonnet 5 and be coated on shielding casing 6 on the insulating body 1.Described insertion module 3 is provided with the transmitter 33 with network interface card partial function.
Please refer to Fig. 6 to shown in Figure 7, insulating body 1 comprises antetheca 11, roof 12, two side 13 and back cavity 14.Wherein antetheca 11 extends internally and forms in order to the last host cavity 111 of accommodating the pin connector that is complementary (not shown) and in order to accommodate the following host cavity 112 of connection module 4.Be provided with a dividing plate 15 between described back cavity 14 and the following host cavity 112.Last host cavity 111 is provided with and somely extends internally the stop part 113 that forms and some and stop part 113 along inclined-plane 115 same vertical arrangement and that be located at stop part 113 rear ends from antetheca 11.Simultaneously, form some slits 114 that are arranged in parallel between between the adjacent the stop part 113 and adjacent inclined-plane 115 in order to accommodate conducting terminal 2.One end of the close dividing plate 15 in last host cavity 111 bottoms is provided with the slot 117 in order to accommodate conducting terminal 2, and this slot 117 is connected with back cavity 14.Insulating body 1 also is provided with some passages 116 that are connected with back cavity 14.Roof 12 rear ends are provided with a pair of clamping part 121.Sidewall 13 two bottom sides extend back respectively to form in order to what match with bonnet 5 and protrude out post 131.
Please refer to shown in Figure 8ly, conducting terminal 2 links to each other with strip 25, comprise front end be provided with the base portion 21 of extension 211, from base portion 21 extensions 211 tilt to extend back contact site 22 that forms and the afterbody 23 that links to each other with strip 25.Wherein base portion 21 near end both sides of extensions 211 respectively horizontal-extending form a pair of shoulder 212, described base portion 21 away from end both sides of extension 211 respectively level stretch out and form school extension 213.School extension 213 bends downwards and extends to form in order to connect the bend 24 of school extension 213 and afterbody 23, and described afterbody 23 is arranged in parallel with base portion 21, and afterbody 23 forms holding parts 231 near the end both sides difference horizontal-extending of bend 24.
Please refer to Figure 11 and shown in Figure 12, described insertion module 3 comprises in order to the internal printed circuit board 31 and the pin connecting terminal 32 of plurality of fixed on internal printed circuit board 31 of transmitter 33 to be installed, wherein internal printed circuit board 31 middle parts are provided with in order to accommodate the holding hole 311 of conducting terminal 2 ends, and internal printed circuit board 31 bottoms are provided with some bottom outlets 312.The extension of pin connecting terminal 32 top, horizontal is provided with interferes the retaining sheet 321 that is held in the bottom outlet 312.At first, pin connecting terminal 32 links to each other with strip 34, before or after pin connecting terminal 32 is fixed on the internal printed circuit board 31, and strip 34 excisions that will link to each other with pin connecting terminal 32.Internal printed circuit board 31 also is provided with Signal Regulation element such as transformer, resistor, electric capacity, rheostat, semiconductor is opened stream pipe, transistor, integrated circuit, switch, relay, indicating device, transient voltage suppresser etc.
Please refer to Fig. 4 and shown in Figure 5, bonnet 5 comprises vertical component effect 51 and extends the horizontal part 52 that forms forward from vertical component effect 51 bottoms.Wherein vertical component effect 51 comprise a pair of from the top extended in order to insulating body 1 clamping part 121 interlock the protuberance 53 held and be positioned at vertical component effect 51 bottoms protrude out the jack 54 of post 131 in order to accommodate insulating body 1.
Shielding casing 6 comprises procapsid 61 and the back casing 62 that matches with procapsid 61.Procapsid 61 and back casing 62 cooperatively interact and are coated on insulating body 1 outside.Wherein procapsid 61 comprises front surface 611 and two sides 612, front surface 611 be provided with insulating body 1 on host cavity 111 and host cavity 112 corresponding two openings (not label) down, described side 612 comprises some projections 613 and the extended leg 614 from the bottom.Back casing 62 is provided with some side openings 621 in order to hold mutually with procapsid 61 projections 613.
Please refer to Fig. 8 to shown in Figure 10, during installation, conducting terminal 2 is gone in the insulating body 1 from 14 groups of back cavities, and described conducting terminal 2 extensions 211 pass insulating body 1 passage 116 and are contained in the slit 114.The contact site 22 of conducting terminal 2 is contained in the host cavity 111, and contact site 22 free terminals support and be fixed in the passage 116, so conducting terminal 2 is subjected to a downward power.The base portion 21 of conducting terminal 2 and extension 211 interference are held in the slit 114, the shoulder 212 butt inclined-planes 115 of conducting terminal 2, and be fastened between stop part 113 and the inclined-plane 115, prevent that conducting terminal 2 from moving backward.Conducting terminal 2 holding parts 231 are fastened in insulating body 1 slot 117, so are provided with, and conducting terminal 2 firmly is installed in the slit 114 of insulating body 1.After conducting terminal 2 is installed on insulating body 1, again strip 25 excisions that link to each other with conducting terminal 2.
Please refer to Fig. 3 to shown in Figure 5, insert module 3 and insert in the insulating body 1 from back cavity 14, conducting terminal 2 afterbodys 23 extend insulating body 1 slot 117 and its end is fixed in the holding hole 311 of internal printed circuit board 31.Bonnet 5 is contained in insulating body 1 back cavity 14, and the post 131 that protrudes out of insulating body 1 is mounted in the jack 54 of bonnet 5.Bonnet 5 protuberances 53 are fastened on the insulating body 1 in the corresponding clamping part 121, so are provided with, and realize electric connection between conducting terminal 2 and the internal printed circuit board 31.Connecting module 4 is installed in the following host cavity 112 of insulating body 1 from insulating body 1 antetheca 11.The 26S Proteasome Structure and Function that connects module 4 is known by industry, does not repeat them here.Shielding casing 6 is coated on insulating body 1 outside.The antetheca 11 of the front surface 611 butt insulating bodies 1 of procapsid 61.The projection 613 of shielding casing 6 procapsids 61 is held in the back casing 62 corresponding side openings 621, and shielding casing 6 legs 614 are welded on the mainboard in the corresponding hole (not shown).
Claims (9)
1. electric connector, the mainboard that has the partial function of network interface card in order to connection, comprise insulating body, be contained in internal printed circuit board, conducting terminal and pin connecting terminal in the insulating body, the host cavity that described insulating body is provided with antetheca and extends internally and form from antetheca, described conducting terminal and pin connecting terminal link to each other with internal printed circuit board, conducting terminal extends into host cavity, it is characterized in that: internal printed circuit board is provided with the transmitter of other partial functions that can realize network interface card.
2. electric connector as claimed in claim 1 is characterized in that: described transmitter comprises filter and control device B.
3. electric connector as claimed in claim 2 is characterized in that: described filter can be provided with the element of transformer, electric capacity and anti-electromagnetic interference.
4. as any one described electric connector in the claim 1 to 3, it is characterized in that: described conducting terminal comprise front end be provided with the base portion of extension, recede from the base portion extension extend the contact site form, the afterbody that forms is extended in bending from the base portion rear end.
5. electric connector as claimed in claim 4 is characterized in that: described internal printed circuit board has holding hole, and the conducting terminal afterbody extends in the holding hole and electrically connects with internal printed circuit board.
6. electric connector as claimed in claim 4 is characterized in that: described insulating body is provided with the passage that links to each other with host cavity, and conducting terminal contact site and passage connect.
7. electric connector as claimed in claim 1 is characterized in that: described internal printed circuit board is provided with some Signal Regulation elements.
8. electric connector as claimed in claim 7 is characterized in that: described Signal Regulation element can be set to transformer, resistor, electric capacity, rheostat, semiconductor and open stream pipe, transistor, integrated circuit, switch, relay, indicating device, transient voltage suppresser.
9. electric connector as claimed in claim 1 is characterized in that: described electric connector also is provided with the bonnet that is assembled on the insulating body, and internal printed circuit board is accommodated and is fixed between bonnet and the insulating body.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/882,004 US6896553B2 (en) | 2003-09-25 | 2004-06-29 | Electrical connector with an integrated modem |
| US10/882,004 | 2004-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2791913Y true CN2791913Y (en) | 2006-06-28 |
Family
ID=35822257
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004201047331U Expired - Fee Related CN2791913Y (en) | 2004-06-29 | 2004-12-25 | Electric connector |
| CNA2004100924788A Pending CN1716701A (en) | 2004-06-29 | 2004-12-25 | Electrical connector |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2004100924788A Pending CN1716701A (en) | 2004-06-29 | 2004-12-25 | Electrical connector |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN2791913Y (en) |
| TW (1) | TW200601642A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102957056A (en) * | 2011-08-19 | 2013-03-06 | 富士康(昆山)电脑接插件有限公司 | Electric coupler |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105512077A (en) * | 2015-12-28 | 2016-04-20 | 天津浩丞恒通科技有限公司 | Multipath network extension module |
-
2004
- 2004-12-10 TW TW093138266A patent/TW200601642A/en unknown
- 2004-12-25 CN CNU2004201047331U patent/CN2791913Y/en not_active Expired - Fee Related
- 2004-12-25 CN CNA2004100924788A patent/CN1716701A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102957056A (en) * | 2011-08-19 | 2013-03-06 | 富士康(昆山)电脑接插件有限公司 | Electric coupler |
| CN102957056B (en) * | 2011-08-19 | 2015-02-25 | 富士康(昆山)电脑接插件有限公司 | Electric coupler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1716701A (en) | 2006-01-04 |
| TW200601642A (en) | 2006-01-01 |
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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: 20060628 Termination date: 20111225 |