CN102195220B - Socket-type electric connector - Google Patents
Socket-type electric connector Download PDFInfo
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- CN102195220B CN102195220B CN 201010127382 CN201010127382A CN102195220B CN 102195220 B CN102195220 B CN 102195220B CN 201010127382 CN201010127382 CN 201010127382 CN 201010127382 A CN201010127382 A CN 201010127382A CN 102195220 B CN102195220 B CN 102195220B
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- electric connector
- circuit board
- socket
- 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, espespecially a kind of electric connector of socket kenel.
Background technology
Electric connector is the essential assembly of all types of electronic products, so along with the popularizing of electronic product, the demand of electric connector is more beneficial increase also.The manufacturer of electric connector also constantly proposes the improvement of various electric connectors, can obtain because of good quality, function and reasonable prices consumer's favor to 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 faster, incident noise (noise) also comes greatly.The number of filter is more, and the whole filter capacity of RJ45 electric connector is stronger, and is more helpful for the lifting of the transmission speed of RJ45 electric connector.
Yet the limited space of RJ45 electric connector inside, 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 respectively a metal coiling, and a 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 the 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 provides, wherein said filter can have another wire coil, and a 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 thus the signaling rate of electric connector.
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 limited to the present invention.
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
2411 first ends
2,412 second ends
242 beckets
243 another metal coilings
2431 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 the electric connector of a kind of network signal transmission usefulness, for example RJ45 electric connector, or other RJ(registered jack) electric connector of 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 sequentially introduce the technology contents of each assembly.
This insulating base 10 is made by insulating material, and it can have 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 comprised of multiple different member, and then it pass to the motherboard (not shown) in the electronic product in order to receive the signal of telecommunication from the plug electrical connector (not shown); Or will pass to plug electrical connector from the signal of telecommunication of motherboard; And the signal of telecommunication can be done some signals and process through signal transmission module 20 time.
It is eight that 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(the present embodiment).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 respectively a metal coiling (solenoid) 241 and a becket 242, 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 a first end 2411 and one second end 2412 that stretches out becket 242.The 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 configure by alternate manner, the design requirement that end is seen signal transmission module 20 why and the size in the space 13 that provides 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 once again Fig. 1 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 the first jacks 31 and a plurality of the second jack 32, and wherein said the first jack 31 can be blind hole, and described the second jack 32 can be positioned under described the 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, the present embodiment is enumerated a kind of better 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 close to 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 respectively circuit board 23 and be arranged in grab groove 14.So, this bonnet 30 namely 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 respectively in described the second jack 32 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, described filter 24 is between described Metallic rod 40 and conversion terminal 50 again, and the second end 2412 of described metal coiling 241 is wound in respectively on the described Metallic rod 40.Can arbitrarily not move after allowing the 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 the second end 2412 lays respectively in the described groove 41.In addition, the second end 2412 of metal coiling 241 can weld with Metallic rod 40 and be fixed together, so that both more can not break away from.
See also shown in Figure 6 because the sum (14) of the Metallic rod 40 of the 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 metal coiling 243, described another metal coiling 243 also has a first end 2431 and one second end 2432, first end 2431 is connected on the circuit board 23, and the second end 2432 is wound in not by on the Metallic rod 40 of these wire coil 241 coilings, and the 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 the present embodiment, 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 be inserted for the pin connector (not shown), the terminal of socket-type electric connector 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 metal coiling 241(or another metal coiling 243 of filter 24) be wound on the Metallic rod 40, the filter capacity of filter 24 can increase, allow filter 24 can process 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; therefore 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 (5)
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 respectively at least one metal coiling and the upright becket of putting of relative this circuit board, and described metal coiling is wound on the described becket, and a 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 the 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 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.
4. 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.
5. 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 the second jacks, the rear end of described conversion terminal is inserted in respectively in described the 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 CN102195220A (en) | 2011-09-21 |
| CN102195220B true 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) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102195220A (en) | 2011-09-21 |
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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 | ||
| 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 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20180309 |
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| CF01 | Termination of patent right due to non-payment of annual fee |