CN211427955U - Terminal with common-mode filtering function - Google Patents
Terminal with common-mode filtering function Download PDFInfo
- Publication number
- CN211427955U CN211427955U CN201922245655.6U CN201922245655U CN211427955U CN 211427955 U CN211427955 U CN 211427955U CN 201922245655 U CN201922245655 U CN 201922245655U CN 211427955 U CN211427955 U CN 211427955U
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- China
- Prior art keywords
- terminal
- terminal body
- common
- mode filter
- common mode
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- 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.)
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Links
- 238000001914 filtration Methods 0.000 title claims abstract description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000010949 copper Substances 0.000 claims abstract description 10
- 229910052802 copper Inorganic materials 0.000 claims abstract description 10
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910001369 Brass Inorganic materials 0.000 claims abstract description 5
- 239000010951 brass Substances 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims abstract description 5
- 238000005476 soldering Methods 0.000 claims abstract description 3
- 238000007747 plating Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- FPWNLURCHDRMHC-UHFFFAOYSA-N 4-chlorobiphenyl Chemical compound C1=CC(Cl)=CC=C1C1=CC=CC=C1 FPWNLURCHDRMHC-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a terminal with common mode filtering function, which comprises a terminal body, wherein the terminal body is connected with a common mode filtering inductor with the common mode filtering function, and the lower part of a wiring screw hole of the terminal body is fixedly provided with a large-current linking copper sheet, so that the space is saved, the assembly is convenient, and the cost is saved; the material of the flow deflector of the terminal body is brass, and the surface of the flow deflector is plated with tin, so that high current is effectively conducted, the strength is high, and the installation is reliable; the terminal body and the common mode filter inductor are manufactured into a standard device, the whole device is assembled through a soldering tin stove, and the terminal body, the large-current connecting copper sheet and the common mode filter inductor are of an integral structure.
Description
Technical Field
The utility model relates to terminal technical field particularly, involves a take terminal of common mode filtering function.
Background
The assembling mode of the terminal and the common mode filter inductor in the market needs to prepare the bus bar and the independent terminal separately, the occupied space is large, the assembling procedures are more, time and labor are wasted, and the cost is higher.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a take terminal of common mode filtering function, it is little to save man-hour, process, occupation space.
In order to achieve the above object, the embodiments of the present invention adopt the following technical solutions:
the terminal with the common-mode filtering function comprises a terminal body, wherein the terminal body is connected with a common-mode filtering inductor with the common-mode filtering function.
Furthermore, the material of the flow deflector of the terminal body is brass.
Further, the surface of the flow deflector is plated with tin.
Furthermore, the lower part of the wiring screw hole of the terminal body is fixedly provided with a large-current connection copper sheet.
Furthermore, the terminal body and the common mode filter inductor are manufactured into a standard device, and the whole standard device is assembled through a solder-passing furnace.
Furthermore, the terminal body, the large-current linking copper sheet and the common-mode filter inductor are of an integral structure.
Has the advantages that:
the terminal and the common mode filter inductor are combined into a whole, so that the space is saved, and the terminal and the common mode filter inductor are manufactured into a standard device, so that the working time and the working procedure are saved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a conventional common mode filter inductor;
FIG. 2 is a schematic diagram of a prior art terminal;
fig. 3 is a schematic structural diagram of a terminal with a common mode filtering function according to the present invention;
fig. 4 is a schematic structural view of a terminal assembly with a common mode filtering function according to the present invention;
wherein: 1. a terminal body; 2. a common mode filter inductor; 3. a PCB board; 4. connecting the copper sheet by current; 5. prior art terminals.
Detailed Description
In order to further explain the implementation manner of the present invention in detail, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 and 2, fig. 1 is a schematic structural diagram of a conventional common mode filter inductor, and fig. 2 is a schematic structural diagram of a terminal in the prior art, a terminal 5 in the prior art on the market and a conventional common mode filter inductor are separate and individual bodies, and a bus bar needs to be separately prepared, so that the terminal 5 in the prior art and the conventional common mode filter inductor are assembled together, and therefore, the occupied space is large, the assembling processes are more, and the assembly process is time-consuming, labor-consuming and high in cost.
As shown in fig. 3 and 4, a large-current joining copper sheet 4 is fixedly arranged at the lower part of a wiring screw hole of a terminal body 1, and the terminal body 1 is connected with a PCB 3; the material of the flow deflector of the terminal body 1 is brass, the surface of the flow deflector is tinned, the terminal body 1 and the common mode filter inductor 2 are manufactured into a standard device, the whole standard device is assembled through a tin-soldering furnace, and the terminal body 1, the large-current connecting copper sheet 4 and the common mode filter inductor 2 are of an integral structure.
The terminal body 1, the large-current linking copper sheet 4 and the common-mode filter inductor 2 are of an integral structure, so that space is saved, assembly is convenient, and cost is saved; the material of the flow deflector of the terminal body 1 is brass, and the surface of the flow deflector is plated with tin, so that high current is effectively conducted, the strength is high, and the installation is reliable.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (5)
1. The utility model provides a take terminal of common mode filtering function, includes the terminal body, its characterized in that: the terminal body is connected with the common mode filter inductor with the common mode filter function, and a large-current connection copper sheet is fixedly arranged at the lower part of a wiring screw hole of the terminal body.
2. A terminal with a common-mode filter function according to claim 1, wherein: the material of the flow deflector of the terminal body is brass.
3. A terminal with a common-mode filter function according to claim 2, wherein: and tin plating is carried out on the surface of the flow deflector.
4. A terminal with a common-mode filter function according to claim 1, wherein: the terminal body and the common mode filter inductor are manufactured into a standard device, and the whole standard device is assembled through a soldering tin furnace.
5. A terminal with a common-mode filter function according to claim 1 or 4, characterized in that: the terminal body, the large-current linking copper sheet and the common-mode filter inductor are of an integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922245655.6U CN211427955U (en) | 2019-12-14 | 2019-12-14 | Terminal with common-mode filtering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922245655.6U CN211427955U (en) | 2019-12-14 | 2019-12-14 | Terminal with common-mode filtering function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211427955U true CN211427955U (en) | 2020-09-04 |
Family
ID=72275811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922245655.6U Active CN211427955U (en) | 2019-12-14 | 2019-12-14 | Terminal with common-mode filtering function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211427955U (en) |
-
2019
- 2019-12-14 CN CN201922245655.6U patent/CN211427955U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518125 West half floor, 601, 701 of Building 4, Fubilun Technology Factory, Tantou Community, Songgang Street, Bao'an District, Shenzhen City, Guangdong Province, China Patentee after: Shenzhen Lianming Power Supply Co.,Ltd. Country or region after: China Address before: 518125, 11th Floor, Building 1, No. 128 Shangnan East Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen City, Guangdong Province, China, and 9th Floor, Building 2 Patentee before: SHENZHEN LIANMING POWER Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |