CN203690640U - Network connector assembly - Google Patents
Network connector assembly Download PDFInfo
- Publication number
- CN203690640U CN203690640U CN201420028824.5U CN201420028824U CN203690640U CN 203690640 U CN203690640 U CN 203690640U CN 201420028824 U CN201420028824 U CN 201420028824U CN 203690640 U CN203690640 U CN 203690640U
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- China
- Prior art keywords
- printed circuit
- terminal
- circuit board
- welded
- sides
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- 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
A network connector assembly comprises an insulating casing and plugging components which are plugged in the insulating casing; each plugging component includes a printed circuit board, two butt-joint openings which are welded at the upper side and the lower side of one end of the printed circuit board, and a filtering component which is arranged below the printed circuit board, wherein the filtering component includes an insulating seat body of which two transverse sides are respectively provided with an accommodating groove, two groups of intermediate terminals which are plugged at the upper ends of the two sides of the insulating seat body and are welded on the printed circuit board, two groups of welding terminals which are mounted at the lower ends of the two sides of the insulating seat body, and two groups of filtering coils which are mounted in the accommodating grooves, wherein the intermediate terminals and the welding terminals are provided with horizontally-arranged terminal welding surfaces at the upper side and the lower side of the accommodating grooves; and two joints of each filtering coil are welded on the terminal welding surfaces in a spot welding manner. The network connector assembly of the utility model is advantageous in stable filtering performance.
Description
Technical field
The utility model relates to electric connector field, espespecially a kind of network connector assembly.
Background technology
Legacy network connector, as RJ45 etc. self does not install filter module conventionally, but the development trend of network connector is that filter module is integrated in connector itself.
In practice, with the network connector of filter module generally comprise docking terminal, the solder terminal be located on docking port, be located at filter coil one side by printed circuit board (PCB) connect docking terminal and filter coil joint one group of intermediate terminal, be located at filter coil opposite side and organize intermediate terminal by another of printed circuit board (PCB) connecting welding terminal and another joint of filter coil.And be located at structural design reason, filter coil joint adopts the mode of winding to be wound on described terminal mostly.
Utility model content
The purpose of this utility model is to provide a kind of low cost of manufacture, network connector assembly that filtering performance is good.
For solving the problems of the technologies described above, the utility model provides a kind of network connector assembly, comprise insulation crust, and be plugged in the plug-in mounting assembly in described insulation crust, each plug-in mounting assembly includes printed circuit board (PCB), be welded in two docking ports of upper and lower both sides, described printed circuit board (PCB) one end, and be installed on the filtering unit of described printed circuit board (PCB) below, described filtering unit is included in both lateral sides and is respectively equipped with the insulating base frame of accepting groove, be plugged in upper end, described insulating base frame both sides and be welded in two groups of intermediate terminals on described printed circuit board (PCB), be installed on two bond pads terminals of lower end, described insulating base frame both sides, and be installed on two groups of filter coils in described accepting groove, described intermediate terminal, and described solder terminal is provided with the terminal soldering junction of horizontal in the both sides up and down of described accepting groove, two joints of described filter coil are welded in described terminal soldering junction in the mode of spot welding respectively.
Described a pair of docking port includes the docking terminal that is welded in respectively described printed circuit board (PCB) upper and lower sides, described docking terminal is electrically connected described intermediate terminal by the circuit of described printed circuit intralamellar part, and described intermediate terminal is electrically connected described solder terminal by described filter coil.
Described insulation crust on above-below direction, be two rows be provided with some to grafting space, plug-in mounting assembly corresponding a pair of grafting space on above-below direction.
The solder terminal of described two plug-in mounting assemblies is all planted and is welded on another printed circuit board (PCB) and forms an entirety.
With respect to prior art, the intermediate terminal of network connector assembly of the present utility model and solder terminal are provided with the terminal soldering junction of horizontal in the both sides up and down of described accepting groove, conveniently two joints of filter coil are welded on described electronic welding face in the mode of spot welding, before avoiding, filter coil joint is adopted and be wound on described terminal and cause assembling difficulty, the defect that manufacturing cost is high.Meanwhile, a joint of described filter coil is directly welded on described solder terminal, has reduced by one group of excessive intermediate terminal, makes signal transmission more stable.
Brief description of the drawings
Fig. 1 is the three-dimensional combination figure of the utility model network connector assembly.
Fig. 2 is the part three-dimensional exploded view of the utility model network connector assembly.
Fig. 3 is the stereogram of the utility model network connector assembly plug-in mounting assembly.
Fig. 4 is the stereogram of another angle of the utility model network connector assembly plug-in mounting assembly.
Fig. 5 is the three-dimensional exploded view of the utility model network connector assembly plug-in mounting assembly.
Fig. 6 is the partial enlarged drawing along empty loop A shown in Fig. 5.
Embodiment
Refer to shown in Fig. 1 to Fig. 2, the utility model network connector assembly comprises insulation crust 10 and is plugged in the plug-in mounting assembly 20 in described insulation crust 10.Described insulation crust 10 is two rows and is provided with some to 11, one, grafting space plug-in mounting assembly 20 corresponding a pair of grafting space 11 on above-below direction on above-below direction.
Refer to shown in Fig. 3 to Fig. 6, each plug-in mounting assembly 20 comprises printed circuit board (PCB) 21, be welded in two docking ports 22 of described printed circuit board (PCB) 21 upper and lower both sides, one end and be installed on the filtering unit 23 of described printed circuit board (PCB) 21 belows.Described a pair of docking port 22 includes the docking terminal 221 that is welded in respectively described printed circuit board (PCB) 21 upper and lower sides, described filtering unit 23 is included in both lateral sides and is respectively equipped with accepting groove 231,232 insulating base frame 233, be plugged in described insulating base frame 233 upper ends, both sides and be welded in two groups of intermediate terminals 25 on described printed circuit board (PCB) 21, be installed on two bond pads terminals 27 of described insulating base frame 233 lower ends, both sides and be installed on the filter coil 26 in described accepting groove 231,232.
The docking terminal 221 of described docking port 22 is electrically connected described intermediate terminal 25 by the circuit of printed circuit board (PCB) 21 inside, and described intermediate terminal 25 is electrically connected described solder terminal 27 by described filter coil 26.Described intermediate terminal 25 and described solder terminal 27 are at described accepting groove 231,232 both sides are provided with the terminal soldering junction 251,271 of horizontal, two joints 261 of described filter coil 26,262 are welded in described terminal soldering junction 251,271 in the mode of spot welding respectively.
The solder terminal 27 of two plug-in mounting assemblies 20 is all planted to be welded in and on another printed circuit board (PCB) 24, is formed an entirety.
Compared to prior art, the intermediate terminal 25 of the utility model network connector assembly and solder terminal 27 are at described accepting groove 231,232 both sides are up and down provided with the terminal soldering junction 251 of horizontal, 271, conveniently two joints 261,262 of filter coil 26 are welded on described electronic welding face 251,271 in the mode of spot welding, before avoiding, filter coil joint is adopted and be wound on described terminal and cause assembling difficulty, the defect that manufacturing cost is high.Meanwhile, a joint 262 of described filter coil 26 is directly welded on described solder terminal 27, has reduced by one group of excessive intermediate terminal, makes signal transmission more stable.
Claims (4)
1. a network connector assembly, comprise insulation crust, and be plugged in the plug-in mounting assembly in described insulation crust, it is characterized in that: each plug-in mounting assembly includes printed circuit board (PCB), be welded in two docking ports of upper and lower both sides, described printed circuit board (PCB) one end, and be installed on the filtering unit of described printed circuit board (PCB) below, described filtering unit is included in both lateral sides and is respectively equipped with the insulating base frame of accepting groove, be plugged in upper end, described insulating base frame both sides and be welded in two groups of intermediate terminals on described printed circuit board (PCB), be installed on two bond pads terminals of lower end, described insulating base frame both sides, and be installed on two groups of filter coils in described accepting groove, described intermediate terminal, and described solder terminal is provided with the terminal soldering junction of horizontal in the both sides up and down of described accepting groove, two joints of described filter coil are welded in described terminal soldering junction in the mode of spot welding respectively.
2. network connector assembly as claimed in claim 1, it is characterized in that: described a pair of docking port includes the docking terminal that is welded in respectively described printed circuit board (PCB) upper and lower sides, described docking terminal is electrically connected described intermediate terminal by the circuit of described printed circuit intralamellar part, and described intermediate terminal is electrically connected described solder terminal by described filter coil.
3. network connector assembly as claimed in claim 2, is characterized in that: described insulation crust on above-below direction, be two rows be provided with some to grafting space, plug-in mounting assembly corresponding a pair of grafting space on above-below direction.
4. network connector assembly as claimed in claim 3, is characterized in that: the solder terminal of described two plug-in mounting assemblies is all planted and is welded on another printed circuit board (PCB) and forms an entirety.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420028824.5U CN203690640U (en) | 2014-01-17 | 2014-01-17 | Network connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420028824.5U CN203690640U (en) | 2014-01-17 | 2014-01-17 | Network connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203690640U true CN203690640U (en) | 2014-07-02 |
Family
ID=51012509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420028824.5U Expired - Fee Related CN203690640U (en) | 2014-01-17 | 2014-01-17 | Network connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203690640U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811189A (en) * | 2016-05-10 | 2016-07-27 | 耒阳市亚湘电子科技有限公司 | RJ45 internal module |
| CN106683827A (en) * | 2017-02-24 | 2017-05-17 | 广东美信科技股份有限公司 | Filter structure, welding jig and manufacturing method |
-
2014
- 2014-01-17 CN CN201420028824.5U patent/CN203690640U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811189A (en) * | 2016-05-10 | 2016-07-27 | 耒阳市亚湘电子科技有限公司 | RJ45 internal module |
| CN106683827A (en) * | 2017-02-24 | 2017-05-17 | 广东美信科技股份有限公司 | Filter structure, welding jig and manufacturing method |
| CN106683827B (en) * | 2017-02-24 | 2018-12-18 | 广东美信科技股份有限公司 | A kind of filter construction and welding fixture and production method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20140702 Termination date: 20200117 |