CN201178024Y - Excitation coil module and electric connector equipped with the module - Google Patents
Excitation coil module and electric connector equipped with the module Download PDFInfo
- Publication number
- CN201178024Y CN201178024Y CNU2008200306093U CN200820030609U CN201178024Y CN 201178024 Y CN201178024 Y CN 201178024Y CN U2008200306093 U CNU2008200306093 U CN U2008200306093U CN 200820030609 U CN200820030609 U CN 200820030609U CN 201178024 Y CN201178024 Y CN 201178024Y
- Authority
- CN
- China
- Prior art keywords
- module
- shell
- terminal
- line bag
- enamelled wire
- 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 - Lifetime
Links
Images
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a magnetic coil module and an electrical connector using the module. The magnetic coil module comprises a first module, a second module and a circuit board, wherein the first module comprises a first housing and a first wire pack with common mode inhibition function and fixed inside the first housing; and the second module comprises a second housing and a second wire pack with voltage transformation function and fixed inside the second housing. The first wire pack only comprises a first magnetic core and a first enameled wire wound on the first magnetic core. The second wire pack only comprises a second magnetic core and a second enameled wire wound on the second magnetic core. The first module and the second module are arranged on the circuit board and electrically connected to each other via the circuit board. The magnetic coil module and the electrical connector using the module have the advantages of simple structure, easy installation and low production cost.
Description
[technical field]
The utility model relates to a kind of magnetic coil module and is provided with the electric connector of this module, especially about the encapsulating structure of this magnetic coil module.
[background technology]
United States Patent (USP) is announced US 5,736, disclosed a kind of electric connector for No. 910 with magnetic coil module, described magnetic coil module comprises the some groups of line bags that are installed on the circuit board, each is organized the line bag and includes two magnetic cores and some enamelled wires, the enamelled wire winding on aforementioned two magnetic cores, line pack make the enamelled wire of line being wrapped after finishing terminal be connected to circuit board on terminal weld mutually.
At present the automation coil winding machine that uses of industry can only be on a magnetic core winding enamelled wire, and can't be with an enamelled wire winding on two magnetic cores, an enamelled wire winding can only be by manually finishing on two or more magnetic cores, and after finishing, the magnetic core manufacturing needs the enamelled wire winding on terminal, therefore, the efficient of producing and installing above-mentioned line bag is low, and then has increased production cost.
[utility model content]
Technical problem to be solved in the utility model is: a kind of magnetic coil module is provided and is provided with the electric connector of this module, the line bag can be produced by the automation mode, and convenient the installation and part management.
For addressing the above problem, the utility model provides a kind of magnetic coil module, described magnetic coil module comprises first module, second module, and circuit board, described first module comprises first shell and is fixed in the interior first line bag with common mode inhibition function of first shell, described second module comprises second shell and is fixed in the interior second line bag with transformation function of second shell, the described first line bag has only one first magnetic core and is set around first enamelled wire on this first magnetic core, the described second line bag has only one second magnetic core and is set around second enamelled wire on this second magnetic core, described first module and second module are installed on the described circuit board, and realize electrically connecting by circuit board.
For addressing the above problem, the utility model provides a kind of electric connector, comprise insulating body, be contained in the some butt joint terminals in the insulating body, and be contained in magnetic coil module in the insulating body, described magnetic coil module comprises first module, second module, and circuit board, described first module comprises first shell and is fixed in the interior first line bag with common mode inhibition function of first shell, described second module comprises second shell and is fixed in the interior second line bag with transformation function of second shell, the described first line bag has only one first magnetic core and is set around first enamelled wire on this first magnetic core, the described second line bag has only one second magnetic core and is set around second enamelled wire on this second magnetic core, described first module and second module are installed on the described circuit board, and realize electrically connecting by circuit board.
Compared to prior art, the winding of each enamelled wire is on a magnetic core in the first line bag of magnetic coil module of the present utility model and the second line bag, after the first line bag and the second line bag are installed on the circuit board, realize electrically connecting by the circuit on the circuit board again, thereby on two magnetic cores, has identical functions with each enamelled wire winding in the prior art, first module and second module can be installed on the circuit board by surface mounting technology, therefore, the first line bag and the second line bag can be produced in a large number by automatic machinery in the utility model, and adopt surface mounting technology to have the higher production efficiency height in the time of on being installed to circuit board, in addition, different electric connectors often needs the magnetic coil of different numbers to be installed on the connector internal circuit board, the line bag of single magnetic core is fixed in the single shell in the utility model, form module, be convenient to management, in the connector production process, only need select different number module assemblings to get final product according to demand, also convenient the installation.
[description of drawings]
Fig. 1 is the stereogram of the utility model electric connector.
Fig. 2 is the exploded view of electric connector shown in Figure 1.
Fig. 3 is the front view of magnetic coil module shown in Figure 2.
Fig. 4 is a magnetic coil module exploded view shown in Figure 3.
[embodiment]
Shown in Fig. 1 to 4, the utility model electric connector 100 is applied to network, and this electric connector 100 comprises insulating body 10, be contained in some butt joint terminals 20 in the insulating body 10, magnetic coil module 30, and some plate mounting terminal 40.
Described insulating body 10 is provided with the receiving space 101 of accommodating butt joint terminal 20.
Shown in Fig. 2 to 4, described magnetic coil module 30 comprises first module 31, second module 32, reaches circuit board 33.
Described first module 31 comprises first shell 311, be fixed in the first line bag 312 with common mode inhibition function in first shell 311 and be installed in the first terminal 313 on first shell 311.Described first shell 311 is provided with first receiving space 315 with first opening 314, and the described first line bag 312 is packed into by first opening 314 and is fixed in first receiving space 315.The described first line bag 312 has only one first magnetic core 316 and first enamelled wire 317,317 windings of described first enamelled wire are on this first magnetic core 316, described the first terminal 313 is provided with platform, and the end of first enamelled wire 317 is welded on the platform of described the first terminal 313.
Described second module 32 comprises second shell 321, be fixed in the second line bag 322 with transformation function in second shell 321 and be installed in second terminal 323 on second shell 321.Described second shell 321 is provided with second receiving space 325 with second opening 324, and the described second line bag 322 is packed into by second opening 324 and is fixed in second receiving space 325.The described second line bag 322 has only one second magnetic core 326 and second enamelled wire 327,327 windings of described second enamelled wire are on this second magnetic core 326, described second terminal 323 also is provided with platform, and the end of second enamelled wire 327 is welded on the platform of second terminal 323.
Described first module 31 can be by the first terminal 313 surface mount on circuit board 33, described second module 32 can be by second terminal, 323 surface mount on circuit board 33, certainly, first module 31 and second module 32 be installed on the circuit board 33 can also adopt additive method, as first enamelled wire 317 and second enamelled wire 327 are directly connected on the circuit board 33, described first module 31 electrically connects with second module 32 mutually by circuit board 33.
Adopt magnetic coil module 30 of the present utility model and have the electric connector 100 of this module, because of enamelled wire 317,327 windings are on a magnetic core 316,326, so making line bag 312,322 o'clock, can finish the production of line bag 312,322 by automated mechanical, and magnetic coil module 30 adopts surface mounting technology to be installed on the circuit board 33, thereby mass-produced the time, have higher production efficiency, and then reduced production cost.
In addition, different electric connectors often needs the magnetic coil of different numbers to be installed on the connector internal circuit board, the line bag of single magnetic core is fixed in the single shell in the utility model, form module, be convenient to management, in the connector production process, only need select different number module assemblings to get final product according to demand, also convenient the installation.
Claims (9)
1. magnetic coil module, described magnetic coil module comprises first module, second module, and circuit board, described first module comprises first shell and is fixed in the interior first line bag with common mode inhibition function of first shell, described second module comprises second shell and is fixed in the interior second line bag with transformation function of second shell, it is characterized in that: the described first line bag has only one first magnetic core and is set around first enamelled wire on this first magnetic core, the described second line bag has only one second magnetic core and is set around second enamelled wire on this second magnetic core, described first module and second module are installed on the described circuit board, and realize electrically connecting by circuit board.
2. magnetic coil module as claimed in claim 1, it is characterized in that: described first module comprises the first terminal that is installed on first shell, the first terminal electrically connects mutually with first enamelled wire, described second module comprises second terminal that is installed on second shell, and second terminal electrically connects mutually with second enamelled wire.
3. magnetic coil module as claimed in claim 2, it is characterized in that: the described the first terminal and second terminal are equipped with platform, the end of described first enamelled wire is welded on the platform of the first terminal, and the end of described second enamelled wire is welded on the platform of second terminal.
4. magnetic coil module as claimed in claim 1, it is characterized in that: described first shell is provided with first receiving space with first opening, described second shell is provided with second receiving space with second opening, the described first line bag is packed into and is fixed in first receiving space from first opening, and the described second line bag is packed into and is fixed in second receiving space from second opening.
5. electric connector, it comprises insulating body, be contained in the some butt joint terminals in the insulating body, and be contained in magnetic coil module in the insulating body, described magnetic coil module comprises first module, second module, and circuit board, described first module comprises first shell and is fixed in the interior first line bag with common mode inhibition function of first shell, described second module comprises second shell and is fixed in the interior second line bag with transformation function of second shell, it is characterized in that: the described first line bag has only one first magnetic core and is set around first enamelled wire on this first magnetic core, the described second line bag has only one second magnetic core and is set around second enamelled wire on this second magnetic core, described first module and second module are installed on the described circuit board, and realize electrically connecting by circuit board.
6. electric connector as claimed in claim 5, it is characterized in that: described first module comprises the first terminal that is installed on first shell, the first terminal electrically connects mutually with first enamelled wire, described second module comprises second terminal that is installed on second shell, and second terminal electrically connects mutually with second enamelled wire.
7. electric connector as claimed in claim 6, it is characterized in that: the described the first terminal and second terminal are equipped with platform, the end of described first enamelled wire is welded on the platform of the first terminal, and the end of described second enamelled wire is welded on the platform of second terminal.
8. electric connector as claimed in claim 5, it is characterized in that: described first shell is provided with first receiving space with first opening, described second shell is provided with second receiving space with second opening, the described first line bag is packed into and is fixed in first receiving space from first opening, and the described second line bag is packed into and is fixed in second receiving space from second opening.
9. electric connector as claimed in claim 5 is characterized in that: described electric connector is a kind of network connector.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200306093U CN201178024Y (en) | 2008-01-05 | 2008-01-05 | Excitation coil module and electric connector equipped with the module |
| US12/319,299 US7785135B2 (en) | 2008-01-05 | 2009-01-05 | Electrical connector having an improved magnetic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200306093U CN201178024Y (en) | 2008-01-05 | 2008-01-05 | Excitation coil module and electric connector equipped with the module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201178024Y true CN201178024Y (en) | 2009-01-07 |
Family
ID=40218049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200306093U Expired - Lifetime CN201178024Y (en) | 2008-01-05 | 2008-01-05 | Excitation coil module and electric connector equipped with the module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201178024Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102064002A (en) * | 2010-10-20 | 2011-05-18 | 深圳市京泉华电子有限公司 | Network filter and manufacturing method thereof |
| CN102195148A (en) * | 2010-03-12 | 2011-09-21 | 东莞创宝达电器制品有限公司 | Magnetic connection module and network connector having same |
| CN103094786A (en) * | 2011-10-31 | 2013-05-08 | 东莞创宝达电器制品有限公司 | Magnetic assembly and connection assembly and connector |
| WO2013185289A1 (en) * | 2012-06-12 | 2013-12-19 | 深圳市摩西尔电子有限公司 | Connector and signal transmission method |
-
2008
- 2008-01-05 CN CNU2008200306093U patent/CN201178024Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102195148A (en) * | 2010-03-12 | 2011-09-21 | 东莞创宝达电器制品有限公司 | Magnetic connection module and network connector having same |
| CN102064002A (en) * | 2010-10-20 | 2011-05-18 | 深圳市京泉华电子有限公司 | Network filter and manufacturing method thereof |
| CN102064002B (en) * | 2010-10-20 | 2012-10-17 | 深圳市京泉华电子有限公司 | Network filter and manufacturing method thereof |
| CN103094786A (en) * | 2011-10-31 | 2013-05-08 | 东莞创宝达电器制品有限公司 | Magnetic assembly and connection assembly and connector |
| WO2013185289A1 (en) * | 2012-06-12 | 2013-12-19 | 深圳市摩西尔电子有限公司 | Connector and signal transmission method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201178025Y (en) | Excitation coil module and electric connector equipped with the module | |
| CN201323122Y (en) | Electronic component | |
| CN100442633C (en) | Stator for an electric motor | |
| CN201160176Y (en) | Electric connector equipped with coil die set | |
| CN201204329Y (en) | Electric connector | |
| CN201204330Y (en) | Electric connector | |
| CN201178024Y (en) | Excitation coil module and electric connector equipped with the module | |
| CN104064337A (en) | Ring transformer with shell | |
| CN201204269Y (en) | Convenient practical motor connection terminal | |
| CN207947666U (en) | Stator module and composite stepper motor | |
| CN101740199B (en) | Method for manufacturing magnetic electronic element | |
| CN201797390U (en) | Motor plug component of electric fuel pump | |
| CN103618163B (en) | A kind of Multifunctional hybrid connector | |
| CN201355713Y (en) | Electrical connector | |
| CN201725906U (en) | Electric connector | |
| CN203205572U (en) | Novel magnetic coil module assembly | |
| CN201430260Y (en) | Electric connector | |
| CN101930837B (en) | Coil module, assembly method thereof and electric connector with coil module | |
| CN201323340Y (en) | Electric connector | |
| CN111430095A (en) | Configurable chip common-mode inductor and manufacturing method thereof | |
| CN102916304B (en) | Electric connector | |
| CN205231881U (en) | Synchronous motor lead-out wire structure | |
| CN218041355U (en) | Filter | |
| CN211907136U (en) | Configurable chip common-mode inductor | |
| CN209374243U (en) | A kind of transformer of direct insertion L-type stitch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090107 |
|
| CX01 | Expiry of patent term |