CN202798593U - Network filter - Google Patents
Network filter Download PDFInfo
- Publication number
- CN202798593U CN202798593U CN 201220390568 CN201220390568U CN202798593U CN 202798593 U CN202798593 U CN 202798593U CN 201220390568 CN201220390568 CN 201220390568 CN 201220390568 U CN201220390568 U CN 201220390568U CN 202798593 U CN202798593 U CN 202798593U
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- China
- Prior art keywords
- base
- pin
- network filter
- pedestal
- main part
- 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
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- Coils Or Transformers For Communication (AREA)
Abstract
The utility model discloses a network filter, which comprises a first pedestal, a second pedestal and an upper cover, wherein the first pedestal and the second pedestal are clamped and matched with each other, and are covered by the upper cover; two sides of both the first pedestal and the second pedestal are provided with pins; and an inductance coil is arranged between the opposite pins. The inductance oil, which is originally arranged on a printed circuit board (PCB), is arranged between the pins, so that the PCB board and the small shell are omitted, to reduce the material cost and the labor cost, simplify the manufacturing and the process, and simplify the process; in addition, the network filter has the advantages that: 1) line error of winding is reduced; 2) deflection of the pins in assembling is reduced; 3) line breakage is reduced; 4) the adopted tools are fewer and simpler; and 5) integral reject ratio of the product is reduced.
Description
Technical field
The utility model relates to network filter.
Background technology
Network filter generally comprises shell, is placed with in the enclosure pcb board, at pcb board little shell is arranged, inductance coil is on little shell, little shell is welded on pcb board, by the encapsulating encapsulation that pcb board is fixing in the enclosure again, but this mode Material Cost and cost of labor are all very high, simultaneously welding trouble, complex process, the PIN pin is crooked easily during assembling, and the whole fraction defective of product is high, twine easily wrong line position, the instrument of use is many.
The utility model content
The technical problems to be solved in the utility model provide a kind of Material Cost and cost of labor low, make simultaneously the simple network filter of processing.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: network filter, comprise the first base, and the second base and loam cake, described the first base and the second base hold cooperation, and described loam cake coats the first base and the second base; The both sides of described the first base and the second base are provided with the PIN pin; Be provided with inductance coil between the described relative PIN pin.
Further, described the first base comprises the installation portion that is positioned at both sides, and is arranged on the pars intermedia between the installation portion; Described PIN pin is arranged in the installation portion, and described two relative inboards of installation portion are provided with the holding section.
Further, described the second base comprises the main part that is positioned at both sides, and is arranged on the connecting portion main part two ends, that be used for connecting main part; Described PIN pin is arranged in the main part, and the both sides of described main part are provided with the holding section and hold mutually the draw-in groove that cooperates.
Further, described inductance coil evenly is arranged on the first base and the second base.
Network filter of the present utility model owing to be provided with inductance coil between the described relative PIN pin, has been changed to inductance coil between the PIN pin from pcb board, thereby can save pcb board and little shell, reduced Material Cost and cost of labor, it is simple to make processing, has simplified technological process.1), reduce the line dislocation mistake at kinking in addition, also has the following advantages:; 2), minimizing PIN pin when assembling is crooked; 3), reduce broken string; 4), tool using is few, simple; 5), reduce the fraction defective of product integral body.
Description of drawings
Fig. 1 is the schematic diagram of the utility model network filter;
Fig. 2 is the vertical view of the first base in the utility model network filter;
Fig. 3 is the vertical view of the second base in the utility model network filter.
Embodiment
In the present embodiment, referring to figs. 1 through shown in Figure 3, network filter comprises the first base 1, the second base 2 and loam cake 3, and described the first base 1 and the second base 2 hold cooperation, and described loam cake 3 coats the first base 1 and the second base 2; The both sides of described the first base 1 and the second base 2 are provided with PIN pin 4; Be provided with inductance coil 5 between the described relative PIN pin 4.Thereby can save pcb board and little shell, reduce Material Cost and cost of labor, it is simple to make processing, has simplified technological process.
Wherein, described the first base 1 comprises the installation portion 10 that is positioned at both sides, and is arranged on the pars intermedia 11 between the installation portion 10; Described PIN pin 4 is arranged in the installation portion 10, and described two installation portions 10 relative inboards are provided with holding section 12.Described the second base 2 comprises the main part 20 that is positioned at both sides, and is arranged on connecting portion 21 main part 20 two ends, that be used for connecting main part 20; Described PIN pin 4 is arranged in the main part 20, and the both sides of described main part 20 are provided with holding section 12 and hold mutually the draw-in groove 22 that cooperates.By the cooperation that holds of holding section 12 and draw-in groove 22, the first base 1 and the second base 2 can be linked together.Described inductance coil 5 evenly is arranged on the first base 1 and the second base 2.
Network filter of the present utility model owing to be provided with inductance coil between the described relative PIN pin, has been changed to inductance coil between the PIN pin from pcb board, thereby can save pcb board and little shell, reduced Material Cost and cost of labor, it is simple to make processing, has simplified technological process.1), reduce the line dislocation mistake at kinking in addition, also has the following advantages:; 2), minimizing PIN pin when assembling is crooked; 3), reduce broken string; 4), tool using is few, simple; 5), reduce the fraction defective of product integral body.
Claims (4)
1. network filter is characterized in that: comprise the first base, and the second base and loam cake, described the first base and the second base hold cooperation, and described loam cake coats the first base and the second base; The both sides of described the first base and the second base are provided with the PIN pin; Be provided with inductance coil between the described relative PIN pin.
2. network filter according to claim 1, it is characterized in that: described the first base comprises the installation portion that is positioned at both sides, and is arranged on the pars intermedia between the installation portion; Described PIN pin is arranged in the installation portion, and described two relative inboards of installation portion are provided with the holding section.
3. network filter according to claim 2, it is characterized in that: described the second base comprises the main part that is positioned at both sides, and is arranged on the connecting portion main part two ends, that be used for connecting main part; Described PIN pin is arranged in the main part, and the both sides of described main part are provided with the holding section and hold mutually the draw-in groove that cooperates.
4. network filter according to claim 1, it is characterized in that: described inductance coil evenly is arranged on the first base and the second base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220390568 CN202798593U (en) | 2012-08-08 | 2012-08-08 | Network filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220390568 CN202798593U (en) | 2012-08-08 | 2012-08-08 | Network filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202798593U true CN202798593U (en) | 2013-03-13 |
Family
ID=47825762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220390568 Expired - Lifetime CN202798593U (en) | 2012-08-08 | 2012-08-08 | Network filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202798593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107888156A (en) * | 2017-10-30 | 2018-04-06 | 东莞市邦翕电子科技有限公司 | Spot welded type network filter and preparation method thereof |
-
2012
- 2012-08-08 CN CN 201220390568 patent/CN202798593U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107888156A (en) * | 2017-10-30 | 2018-04-06 | 东莞市邦翕电子科技有限公司 | Spot welded type network filter and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Qishi town Zhenhua Industrial Zone 523000 Guangdong city of Dongguan Province Patentee after: Guangdong MISUN Technology Co.,Ltd. Address before: Qishi town Zhenhua Industrial Zone 523000 Guangdong city of Dongguan Province Patentee before: Dongguan Polytron Technologies Inc. Address after: Qishi town Zhenhua Industrial Zone 523000 Guangdong city of Dongguan Province Patentee after: Dongguan Polytron Technologies Inc. Address before: Qishi town Zhenhua Industrial Zone 523000 Guangdong city of Dongguan Province Patentee before: DONGGUAN MISUN TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |
|
| CX01 | Expiry of patent term |