MY118880A - Mounting structure for mounting electrical device with terminal pins on printed wiring board - Google Patents
Mounting structure for mounting electrical device with terminal pins on printed wiring boardInfo
- Publication number
- MY118880A MY118880A MYPI97002264A MYPI9702264A MY118880A MY 118880 A MY118880 A MY 118880A MY PI97002264 A MYPI97002264 A MY PI97002264A MY PI9702264 A MYPI9702264 A MY PI9702264A MY 118880 A MY118880 A MY 118880A
- Authority
- MY
- Malaysia
- Prior art keywords
- wiring board
- printed wiring
- terminal pins
- hole device
- mounting
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/306—Lead-in-hole components, e.g. affixing or retention before soldering, spacing means
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/02—Arrangements of circuit components or wiring on supporting structure
- H05K7/12—Resilient or clamping means for holding component to structure
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09009—Substrate related
- H05K2201/09072—Hole or recess under component or special relationship between hole and component
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09009—Substrate related
- H05K2201/09081—Tongue or tail integrated in planar structure, e.g. obtained by cutting from the planar structure
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09009—Substrate related
- H05K2201/09127—PCB or component having an integral separable or breakable part
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10075—Non-printed oscillator
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/20—Details of printed circuits not provided for in H05K2201/01 - H05K2201/10
- H05K2201/2036—Permanent spacer or stand-off in a printed circuit or printed circuit assembly
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/301—Assembling printed circuits with electric components, e.g. with resistor by means of a mounting structure
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Multi-Conductor Connections (AREA)
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Structure Of Printed Boards (AREA)
Abstract
THE PRESENT INVENTION PROVIDES A MOUNTING STRUCTURE FOR MOUNTING A THROUGH-HOLE DEVICE HAVING TERMINAL PINS, CAPABLE OF AVOIDING THE BREAKAGE OF SOLDER JOINTS JOINING THE TERMINAL PINS TO A CONDUCTIVE PATTERN OF THE PRINTED WIRING BOARD EVEN IF THE AMBIENT TEMPERATURE VARIES IN A WIDE RANGE, AND OF BEING FABRICATED WITHOUT REQUIRING INCREASE IN COST AND MEMBER. A PROJECTION (3A) IS FORMED BY HALF-PUNCHING A PRINTED WIRING BOARD (3). WHEN MOUNTING A THROUGH-HOLE DEVICE (1) HAVING TERMINAL PINS (2) ON THE PRINTED WIRING BOARD (3), THE THROUGH-HOLE DEVICE (1) IS PUT ON THE PRINTED WIRING BOARD (3) WITH ITS BOTTOM SURFACE IN CONTACT WITH THE PROJECTION (3A), AND THEN THE TERMINAL PINS (2) ARE SOLDERED TO A CONDUCTIVE PATTERN FORMED ON THE PRINTED WIRING BOARD (34). SINCE A PREDETERMINED SPACE(G) IS FORMED BETWEEN THE BOTTOM SURFACE OF THE THROUGH-HOLE DEVICE (1) AND THE SURFACE OF THE PRINTED WIRING BOARD (3), MOLTEN FLUX WILL NOT BE CAUSED TO FLOW INTO THE JOINT OF THE BOTTOM SURFACE OF THE THROUGH-HOLE DEVICE (1) AND THE PROJECTION (3A) BY CAPILLARITY. SINCE THE CONTRACTION OF THE PRINTED WIRING BOARD (3) IS GREATER THAN THAT OF THE TERMINAL PINS (2) WHEN THE SOLDER SOLIDIFIES, A CLEARANCE IS FORMED BETWEEN THE BOTTOM SURFACE OF THE THROUGH-HOLE DEVICE (1) AND THE UPPER SURFACE OF THE PROJECTION (3A).(FIG. 1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8128445A JPH09312449A (en) | 1996-05-23 | 1996-05-23 | Structure for mounting component with terminal |
Publications (1)
Publication Number | Publication Date |
---|---|
MY118880A true MY118880A (en) | 2005-02-28 |
Family
ID=14984904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI97002264A MY118880A (en) | 1996-05-23 | 1997-05-23 | Mounting structure for mounting electrical device with terminal pins on printed wiring board |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPH09312449A (en) |
KR (1) | KR100272806B1 (en) |
CN (1) | CN1088550C (en) |
GB (1) | GB2313489B (en) |
MY (1) | MY118880A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100421857C (en) * | 2003-07-24 | 2008-10-01 | 台湾莫仕股份有限公司 | Method for transplanting solder on electric terminal |
DE102006013825A1 (en) * | 2006-03-23 | 2007-09-27 | Endress + Hauser Flowtec Ag | Printed circuit board-panel for electronic device e.g. through hole-technology- device, has flexible device attachments protruding over surface of one of printed circuit boards and supporting electronic device in desired position |
JP2016171132A (en) * | 2015-03-11 | 2016-09-23 | 株式会社小糸製作所 | Light source module |
KR102236798B1 (en) * | 2019-05-21 | 2021-04-06 | 조인셋 주식회사 | Elastic electric connect terminal assembly |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6314473Y2 (en) * | 1977-05-25 | 1988-04-22 | ||
JPH0715129A (en) * | 1993-06-28 | 1995-01-17 | Hitachi Ltd | Mounting structure and mounting method of surface mount type semiconductor device |
-
1996
- 1996-05-23 JP JP8128445A patent/JPH09312449A/en active Pending
-
1997
- 1997-05-16 GB GB9709850A patent/GB2313489B/en not_active Expired - Fee Related
- 1997-05-22 KR KR1019970019905A patent/KR100272806B1/en not_active IP Right Cessation
- 1997-05-23 MY MYPI97002264A patent/MY118880A/en unknown
- 1997-05-23 CN CN97112159A patent/CN1088550C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2313489A (en) | 1997-11-26 |
KR100272806B1 (en) | 2001-04-02 |
GB2313489B (en) | 2000-11-29 |
CN1088550C (en) | 2002-07-31 |
JPH09312449A (en) | 1997-12-02 |
GB9709850D0 (en) | 1997-07-09 |
CN1168080A (en) | 1997-12-17 |
KR970078793A (en) | 1997-12-12 |
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