CN102195220A - Socket-type electric connector - Google Patents
Socket-type electric connector Download PDFInfo
- Publication number
- CN102195220A CN102195220A CN2010101273826A CN201010127382A CN102195220A CN 102195220 A CN102195220 A CN 102195220A CN 2010101273826 A CN2010101273826 A CN 2010101273826A CN 201010127382 A CN201010127382 A CN 201010127382A CN 102195220 A CN102195220 A CN 102195220A
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- Prior art keywords
- electric connector
- socket
- circuit board
- type electric
- terminal
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Abstract
The invention discloses a socket-type electric connector comprising an insulating base, a signal transmission module, a rear cover and a plurality of metal rods, wherein the signal transmission module is provided with a plurality of signal terminals, a circuit board and a plurality of filters, the signal terminals are located in the insulating base, the rear ends of the signal terminals are welded on the circuit board, the filters are arranged behind the circuit board and are provided with a metal coiling ring, and one end of the metal coiling ring is connected to the circuit board; the rear cover is located behind the circuit board and is provided with a plurality of first jacks; and the rear ends of the metal rods are inserted in the first jacks, and the second end of the metal coiling ring is wound on the metal rods. Accordingly, the noise filtering capability of the filters can be enhanced, so that the socket-type electric connector can be used for high-frequency signal transmission.
Description
Technical field
The present invention is a kind of electric connector, refers to a kind of electric connector of socket kenel especially.
Background technology
Electric connector is the essential assembly of all types of electronic products, so popularize the also beneficial more increase of the demand of electric connector along with electronic product.The manufacturer of electric connector also constantly proposes the improvement of various electric connectors, can obtain consumer's favor because of good quality, function and reasonable prices in the hope of oneself electric connector.Among the electric connector of numerous different sizes, the RJ45 electric connector that the transmission network signal is used is what extensively used by the consumer at present.
In order to allow the network signal that the RJ45 electric connector can transmitting high speed, need among the RJ45 electric connector to add filter, because signaling rate is fast more, incident noise (noise) also comes greatly more.The number of filter is many more, and the whole filter capacity of RJ45 electric connector is strong more, and is helpful more for the lifting of the transmission speed of RJ45 electric connector.
Yet RJ45 electric connector volume inside is limited, and therefore installable filter number is restricted, and can't increase right.Therefore how in limited space, to improve the whole filter capacity of electric connector, be at present relevant dealer's common objective.
Summary of the invention
Main purpose of the present invention is to provide a kind of socket-type electric connector, and it has good filter capacity.
For reaching above-mentioned purpose, the invention provides a kind of socket-type electric connector, comprising: an insulating base, it has biside plate; One signal transmission module, it has a plurality of signal terminals, a circuit board and a plurality of filter, described signal terminal is between this biside plate, the rear end of described signal terminal is welded on this circuit board, described filter is positioned at after this circuit board, described filter has a metal coiling respectively, and one first end of described metal coiling is connected on this circuit board; One bonnet, it is positioned at after this circuit board, and this bonnet has a plurality of first jacks; And a plurality of Metallic rod, its rear end is inserted in respectively in described first jack of this bonnet, and one second end of described metal coiling is wound in respectively on the described Metallic rod.
The socket-type electric connector that the invention described above provided, wherein said filter can have another wire coil, and one first end of described another wire coil is connected on this circuit board, and one second end of described another wire coil is wound in respectively on the described Metallic rod.
Thus, socket-type electric connector of the present invention has following beneficial effect: the metal coiling of filter is wound on the Metallic rod, and this measure can increase filter discrimination, promotes the signaling rate of electric connector thus.
For enabling further to understand feature of the present invention and technology contents, see also following relevant detailed description of the present invention and graphic, yet appended graphic only for reference and explanation usefulness is not to be used for the present invention is limited.
Description of drawings
Fig. 1 is the three-dimensional combination figure of the preferred embodiment of socket-type electric connector of the present invention.
Fig. 2 is the three-dimensional exploded view of the preferred embodiment of socket-type electric connector of the present invention.
Fig. 3 is another three-dimensional exploded view of the preferred embodiment of socket-type electric connector of the present invention.
Fig. 4 is the another three-dimensional exploded view of the preferred embodiment of socket-type electric connector of the present invention.
Fig. 5 is the schematic diagram that the filter of the preferred embodiment of socket-type electric connector of the present invention is connected with Metallic rod.
Fig. 6 is another schematic diagram that the filter of the preferred embodiment of socket-type electric connector of the present invention is connected with Metallic rod.
Wherein, description of reference numerals is as follows:
10 insulating bases
11 side plates
12 dividing plates
13 spaces
14 grab grooves
20 signal transmission modules
21 signal terminals
22 terminal bases
23 circuit boards
24 filters
241 metal coilings
2,411 first ends
2,412 second ends
242 beckets
243 another metal coilings
2,431 first ends
2,432 second ends
30 bonnets
31 first jacks
32 second jacks
33 grabs
40 Metallic rod
41 grooves
50 conversion terminals
Embodiment
See also Fig. 1 to shown in Figure 4, be a preferred embodiment of socket-type electric connector of the present invention.This socket-type electric connector can be a kind of electric connector of network signal transmission usefulness, the electric connector of for example RJ45 electric connector, or other RJ (registeredjack) specification.This socket-type electric connector can comprise that assembly is as follows: an insulating base 10, a terminal transmit module 20, a bonnet 30, a plurality of Metallic rod 40 and a plurality of conversion terminal 50.Below will introduce the technology contents of each assembly in regular turn.
This insulating base 10 is made by insulating material, and it can have a biside plate 11 and a dividing plate 12, and this dividing plate 12 is formed in one between this biside plate 11 and with this biside plate 11.Form a space 13 between this biside plate 11, this space 13 can be put into wherein for signal terminal 21 described later and terminal base 22 etc.
This signal transmission module 20 is made up of multiple different member, and it passes to the motherboard (figure does not show) in the electronic product then in order to receive from the plug-type electric connector signal of telecommunication of (figure does not show); Or will pass to the plug-type electric connector from the signal of telecommunication of motherboard; And the signal of telecommunication can be done some signal processing through signal transmission module 20 time.
This signal transmission module 20 can have a plurality of signal terminals 21, a terminal base 22, a circuit board 23 and a plurality of filter 24 (present embodiment is eight).Described signal terminal 21 is made by metal material, and passes this dividing plate 12 and between this biside plate 11 (in the space 13).Described terminal base 22 is made by insulating material, also between biside plate 11 (in the space 13), and described signal terminal 21 is arranged on this terminal base 22.This circuit board 23 can be positioned at after this insulating base 10 and the terminal base 22, and the rear end of described signal terminal 21 is welded on this circuit board 23.
See also shown in Figure 5ly, described filter 24 is positioned at after this circuit board 23, and has a metal coiling (solenoid) 241 and a becket 242 respectively, and becket 242 can be formed by iron powder die casting.Metal coiling 241 is wound on the becket 242 along the circumferential direction of becket 242, and metal coiling 241 has one first end 2411 and one second end 2412 that stretches out becket 242.First end 2411 of described metal coiling 241 is connected on this circuit board 23.
This signal transmission module 20 is except above-mentioned configuration, can also dispose by alternate manner, the design requirement that end is seen signal transmission module 20 why and the size in the space 13 that provided of insulating base 10 and shape why, for example some signal transmission module 20 does not need terminal base 22, or circuit board 23 can be filled between the side plate 11.
Please consult Fig. 1 once again to shown in Figure 4, this bonnet 30 also is made by insulating material, be positioned at after this circuit board 23, and can be around described filter 24.This bonnet 30 has a plurality of first jacks 31 and a plurality of second jack 32, and wherein said first jack 31 can be blind hole, and described second jack 32 can be positioned under described first jack 31 and be through hole.
This bonnet 30 can mutually combine with this insulating base 10 and jointly circuit board 23 be clamped.Yet, the mode of reaching in conjunction with bonnet 30 and insulating base 10 has multiple, present embodiment is enumerated a kind of preferable mode: this insulating base 10 has two grab grooves 14, and this two grabs groove 14 is arranged at respectively on the medial surface of this biside plate 11, and approaches the rear side of side plate 11; Relatively, the both sides of this bonnet 30 are respectively equipped with two grabs 33 of triangle column in addition; In the time of after bonnet 30 is positioned at circuit board 23, this two grab 33 can pass circuit board 23 respectively and be arranged in grab groove 14.So, this bonnet 30 promptly is difficult to break away from this insulating base 10 backward.
The rear end of described Metallic rod 40 is inserted in respectively in described first jack 31 of bonnet 30, and described conversion terminal 50 can be made by metal material, and the rear end of described conversion terminal 50 is inserted in described second jack 32 respectively and is piercing in after the bonnet 30, and the front end of described conversion terminal 50 can be welded on this circuit board 23.So, described conversion terminal 50 can see through circuit board 23 and reach electric connection with described signal terminal 21.
Please consult shown in Figure 5ly again, described filter 24 is between described Metallic rod 40 and conversion terminal 50, and second end 2412 of described metal coiling 241 is wound in respectively on the described Metallic rod 40.Can arbitrarily not move after allowing second end 2412 of metal coiling 241 be wound in Metallic rod 40, the front end of described Metallic rod 40 is respectively equipped with a groove 41, and described second end 2412 lays respectively in the described groove 41.In addition, second end 2412 of metal coiling 241 can weld with Metallic rod 40 and be fixed together, and makes both more can not break away from.
See also shown in Figure 6 because the sum (14) of the Metallic rod 40 of present embodiment is greater than the sum (eight) of filter 24, so some filter 24 can be done collocation with plural Metallic rod 40.That is to say, the described filter 24 of part has another wire coil 243, described another wire coil 243 also has one first end 2431 and one second end 2432, first end 2431 is connected on the circuit board 23, and second end 2432 is wound in not by on the Metallic rod 40 of these wire coil 241 coilings, and second end 2432 also can be arranged in the groove of Metallic rod 40, and can weld and to Metallic rod 40.
More than be the technology contents of each assembly of socket-type electric connector of present embodiment, the occupation mode and the characteristics of this socket-type electric connector then are described.The rear end of the conversion terminal 50 of this socket-type electric connector can connect with the motherboard of electronic product, and the space 13 of insulating base 10 can supply pin connector (figure does not show) to insert, the socket-type connector terminals can contact described signal terminal 21, then the signal of telecommunication (for example network signal) is passed to signal terminal 21.The signal of telecommunication filters out some noises (noise) through filter 24, and then is passed to by conversion terminal 50 on the motherboard of electronic product.
Because the metal coiling 241 (or another wire coil 243) of filter 24 is wound on the Metallic rod 40, the filter capacity of filter 24 can increase, allow filter 24 can handle the noise of high frequency (for example more than the gigahertz) signal, but signal of telecommunication of this socket-type electric connector transmitting high speed (high frequency) and can not allow signal of telecommunication distortion like this.
But the above only is preferred embodiment of the present invention; be not to be intended to limit to scope of patent protection of the present invention; so the equivalence that every utilization specification of the present invention and graphic content are done changes, and all in like manner is contained in the scope of the present invention, closes and gives Chen Ming.
Claims (10)
1. a socket-type electric connector is characterized in that, comprising:
One insulating base, it has biside plate;
One signal transmission module, it has a plurality of signal terminals, a circuit board and a plurality of filter, described signal terminal is between this biside plate, the rear end of described signal terminal is welded on this circuit board, described filter is positioned at after this circuit board, described filter has a metal coiling respectively, and one first end of described metal coiling is connected on this circuit board;
One bonnet, it is positioned at after this circuit board, and this bonnet has a plurality of first jacks; And
A plurality of Metallic rod, its rear end are inserted in respectively in described first jack of this bonnet, and one second end of described metal coiling is wound in respectively on the described Metallic rod.
2. socket-type electric connector as claimed in claim 1 is characterized in that the front end of described Metallic rod is respectively equipped with a groove, and this second end of described metal coiling lays respectively among the groove of described Metallic rod.
3. socket-type electric connector as claimed in claim 1 or 2, it is characterized in that, described filter has another wire coil, and one first end of described another wire coil is connected on this circuit board, and one second end of described another wire coil is wound in respectively on the described Metallic rod.
4. socket-type electric connector as claimed in claim 3 is characterized in that, this second end of described another metal coiling lays respectively among the groove of described Metallic rod.
5. socket-type electric connector as claimed in claim 3 is characterized in that, this insulating base also has two grab grooves, and this two grabs groove is arranged at respectively on the medial surface of this biside plate, and this bonnet also has two grabs, and this two grab lays respectively in this two grabs groove.
6. socket-type electric connector as claimed in claim 3 is characterized in that this signal transmission module has a terminal base, and this terminal base is between this biside plate, and this circuit board is positioned at after this terminal base, and described signal terminal is arranged on this terminal base.
7. socket-type electric connector as claimed in claim 3, it is characterized in that, this socket-type electric connector also has a plurality of conversion terminals, this bonnet has a plurality of second jacks, the rear end of described conversion terminal is inserted in respectively in described second jack, and the front end of described conversion terminal is welded on this circuit board.
8. socket-type electric connector as claimed in claim 1 or 2 is characterized in that, this insulating base also has two grab grooves, and this two grabs groove is arranged at respectively on the medial surface of this biside plate, and this bonnet also has two grabs, and this two grab lays respectively in this two grabs groove.
9. socket-type electric connector as claimed in claim 1 or 2 is characterized in that this signal transmission module has a terminal base, and this terminal base is between this biside plate, and this circuit board is positioned at after this terminal base, and described signal terminal is arranged on this terminal base.
10. socket-type electric connector as claimed in claim 1 or 2, it is characterized in that, this socket-type electric connector also has a plurality of conversion terminals, this bonnet has a plurality of second jacks, the rear end of described conversion terminal is inserted in respectively in described second jack, and the front end of described conversion terminal is welded on this circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010127382 CN102195220B (en) | 2010-03-09 | 2010-03-09 | Socket-type electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010127382 CN102195220B (en) | 2010-03-09 | 2010-03-09 | Socket-type electric connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102195220A true CN102195220A (en) | 2011-09-21 |
| CN102195220B CN102195220B (en) | 2013-03-06 |
Family
ID=44602815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010127382 Expired - Fee Related CN102195220B (en) | 2010-03-09 | 2010-03-09 | Socket-type electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102195220B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104716464A (en) * | 2013-12-13 | 2015-06-17 | 富士康(昆山)电脑接插件有限公司 | Electric connector and manufacturing method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1182746A1 (en) * | 2000-08-23 | 2002-02-27 | F.C.I. - Framatome Connectors International | Stacked electrical connector for use with a filter insert |
| TWM367440U (en) * | 2009-04-24 | 2009-10-21 | Yang-Yin Li | Connector of network transmission |
| CN201355674Y (en) * | 2008-12-26 | 2009-12-02 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN201674078U (en) * | 2010-03-09 | 2010-12-15 | 李洋银 | Socket type electric connector |
-
2010
- 2010-03-09 CN CN 201010127382 patent/CN102195220B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1182746A1 (en) * | 2000-08-23 | 2002-02-27 | F.C.I. - Framatome Connectors International | Stacked electrical connector for use with a filter insert |
| CN201355674Y (en) * | 2008-12-26 | 2009-12-02 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| TWM367440U (en) * | 2009-04-24 | 2009-10-21 | Yang-Yin Li | Connector of network transmission |
| CN201674078U (en) * | 2010-03-09 | 2010-12-15 | 李洋银 | Socket type electric connector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104716464A (en) * | 2013-12-13 | 2015-06-17 | 富士康(昆山)电脑接插件有限公司 | Electric connector and manufacturing method thereof |
| CN104716464B (en) * | 2013-12-13 | 2017-10-13 | 富士康(昆山)电脑接插件有限公司 | Electric connector and its manufacture method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102195220B (en) | 2013-03-06 |
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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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161027 Address after: Taipei City, Taiwan, China Patentee after: CKM Electronics Co., Ltd. Address before: China Taiwan Taoyuan County Patentee before: Li Yangyin |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20180309 |