SIGNAL FILTERING MOUNTING SCTRUCTURE

• US 20130194766A1
• Filed: 01/31/2012
• Published: 08/01/2013
• Est. Priority Date: 01/31/2012
• Status: Abandoned Application

• Current Assignee: U.D. Electronic Corp.
• Original Assignee: U.D. Electronic Corp.
• Inventors: CHEN, Po-Jung
• Application Number:
  US13/362,216
• Publication Number:
  US 20130194766A1
• Time in Patent Office: Days
• US Class Current: 361/782
• CPC Class Codes: H01F 17/062 Toroidal core with turns of coil around it
• CPC Class Codes: H01F 27/027 specially adapted for combination of signal type inductors or transformers with electronic circuits, e.g. mounting on printed circuit boards
• CPC Class Codes: H01F 27/2828 Construction of conductive connections, of leads
• CPC Class Codes: H01F 27/29 Terminals; Tapping arrangements for signal inductances

Abstract

A signal filter mounting structure includes a circuit board having two spaced lines of metal contacts, a box mounted on the circuit board between the two spaced lines of metal contacts and having two lines of upright bars arranged at opposing front and back sides thereof and a wire management groove defined between each two adjacent upright bars, and signal filters accommodated in the box in reversed directions, each signal filter including a magnetic coil and a plurality of conductor wires wound on the magnetic coil with the end portions thereof respectively extending out of the box through the wire management grooves and respectively soldered to the metal contacts of the circuit board.

Claims

1. A signal filter mounting structure, comprising:

a circuit board comprising two spaced lines of metal contacts;

a box mounted on said circuit board between said two spaced lines of metal contacts, said box comprising an accommodation chamber having a top opening, a plurality of upright bars arranged in a line at each of opposing front and back sides relative to said accommodation chamber, and a plurality of wire management grooves respectively defined between each two adjacent ones of said upright bars at each of the two opposing front and back sides relative to said accommodation chamber; and

a plurality of signal filters accommodated in said accommodation chamber of said box in reversed directions, each said signal filter comprising a magnetic coil and a plurality of conductor wires wound on said magnetic coil, each said conductor wire having opposing front and rear ends thereof respectively terminating in a respective end portion, the end portions of the conductor wires of said signal filters being respectively extending out of said wire management grooves and respectively soldered to said metal contacts of said circuit board.

2. The signal filter mounting structure as claimed in claim 1, wherein said circuit board comprises a plurality of hook holes spaced between said two spaced lines of metal contacts and symmetrically disposed at two opposite lateral sides relative to said box;

said box comprises a plurality of bottom hooks respectively downwardly extended from two opposite lateral sides thereof and respectively hooked in said hook holes of said circuit board.

3. The signal filter mounting structure as claimed in claim 1, wherein said two spaced lines of metal contacts are arranged in a staggered manner.

4. A signal filter mounting structure, comprising:

a circuit board comprising an opening cut through opposing top and bottom sides thereof, and two lines of metal contacts arranged at two opposite sides relative to said opening;

a box mounted in said opening of said circuit board, said box comprising an accommodation chamber having a top opening, a plurality of upright bars arranged in a line at each of opposing front and back sides relative to said accommodation chamber, and a plurality of wire management grooves respectively defined between each two adjacent ones of said upright bars at each of the opposing front and back sides relative to said accommodation chamber; and

a plurality of signal filters accommodated in said accommodation chamber of said box in reversed directions, each said signal filter comprising a magnetic coil and a plurality of conductor wires wound on said magnetic coil, each said conductor wire having opposing front and rear ends thereof respectively terminating in a respective end portion, the end portions of the conductor wires of said signal filters being respectively extending out of said wire management grooves and respectively soldered to said metal contacts of said circuit board.

5. The signal filter mounting structure as claimed in claim 4, wherein said two lines of metal contacts are arranged in a staggered manner.

6. The signal filter mounting structure as claimed in claim 4, wherein the opening of said circuit board is configured in one of the forms of mounting slot, broken hole and through hole.

7. A signal filter mounting structure, comprising:

a plurality of circuit boards symmetrically disposed at two sides, each said circuit board comprising a plurality of metal contacts arranged in a line;

a box set between said circuit boards, said box comprising an accommodation chamber having a top opening, a plurality of upright bars arranged in a line at each of opposing front and back sides relative to said accommodation chamber, and a plurality of wire management grooves respectively defined between each two adjacent ones of said upright bars at each of the two opposing front and back sides relative to said accommodation chamber; and

a plurality of signal filters accommodated in said accommodation chamber of said box in reversed directions, each said signal filter comprising a magnetic coil and a plurality of conductor wires wound on said magnetic coil, each said conductor wire having opposing front and rear ends thereof respectively terminating in a respective end portion, the end portions of the conductor wires of said signal filters being respectively extending out of said wire management grooves and respectively soldered to the metal contacts of said circuit boards.

8. The signal filter mounting structure as claimed in claim 7, wherein the metal contacts at each circuit board at one side relative to said box are arranged in a staggered manner relative to the metal contacts at one corresponding circuit board at the opposite side relative to said box.