TW318971B - High density connector - Google Patents

High density connector Download PDF

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Publication number
TW318971B
TW318971B TW85113693A TW85113693A TW318971B TW 318971 B TW318971 B TW 318971B TW 85113693 A TW85113693 A TW 85113693A TW 85113693 A TW85113693 A TW 85113693A TW 318971 B TW318971 B TW 318971B
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Taiwan
Prior art keywords
item
patent application
recess
contact
conductive
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TW85113693A
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English (en)
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A Lemke Timothy
W Houtz Timothy
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Connector Systems Tech Nv
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70Coupling devices
    • H01R12/71Coupling devices for rigid printing circuits or like structures
    • H01R12/712Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
    • H01R12/716Coupling device provided on the PCB
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/02Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
    • H01R43/0256Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections for soldering or welding connectors to a printed circuit board
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/20Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50Current conducting connections for cells or batteries
    • H01M50/543Terminals
    • H01M50/564Terminals characterised by their manufacturing process
    • H01M50/566Terminals characterised by their manufacturing process by welding, soldering or brazing
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/30Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/34Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
    • H05K3/341Surface mounted components
    • H05K3/3421Leaded components
    • H05K3/3426Leaded components characterised by the leads
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/30Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/34Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
    • H05K3/3457Solder materials or compositions; Methods of application thereof
    • H05K3/3478Applying solder preforms; Transferring prefabricated solder patterns
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49002Electrical device making
    • Y10T29/49117Conductor or circuit manufacturing

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Multi-Conductor Connections (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)

Description

一插座。 .根據申凊專利範圍第2 G㉟之電連接器,其中該插座係 與具有類似之信號和接地接點陣列之插頭匹配。 22·根據中請㈣範圍第2G項之電連接器,其中該插座具 有外盍,此外盍具有多個接點接收槽,且係附加於該 基座壁上。 23.根據中請專利範圍第22項之電連接器,其中該外蓋具 有一橫向的周圍壁。 24·根據申凊專利範圍第2 3項之電連接器,其中具有一閂 鎖裝置以將該外蓋固定於基座壁上。 25. 根據申請專利範圍第12 ?員之電連接器,其中信號腳係 以一間隔配置方式設置。 26. 根據申請專利範圍第2 5項之電連接器,其中元件具有 多個側邊,一電力/接地接點係以與該側邊之一呈平行 關係的方式配置。 27. 根據申請專利範圍第2 5項之電連接器,其中該信號接 點各熔接於一焊料球上。 28. 根據申請專利範圍第2 6項之電連接器,其中每一接地/ 電力接點係熔接於至少一焊料球上。 29·根據申請專利範圍第丨丨項之電連接器,其中該絕緣外 奴的接點支撑延伸係抵住轉接地的至少之一。 30.根據申請專利範圍第2 2項之電連接器,其中該外殼的 一接點支撐延伸係延伸至該至少一個槽内,以抵住接點 - 〇 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公羡) 318971 A8 B8 C8 D8 經濟部中央榡準局員工消費合作社印製 申請專利範圍 3L -種用以將一外部導電元件《置在包含有一外側和一内 側的電導體上之方法,包含下列步騾: (a) 在孩導電元件的外側上提供至少一個凹陷; (b) k供一個自鄰近該導體元件内側延伸至該外殼外側 上之凹陷之導電接點; (幻將一導電元件放置在外殼之外側上之凹陷内;和 (d)加熱放置在凹陷内之導電元件至足以軟化該金屬元 件的溫度,並使該金屬.元件熔接於延伸至該凹陷内 之接點。 32·根據申請專利範闺第3 i項之方法,其中該導電元件具 有一熔化溫度,以及在步驟(d)中金屬元件係被加熱至 大於該熔化溫度之溫度。 33.根據申請專利範圍第32項之方法,其中該接點之熔化 溫度大於該金屬元件之熔化溫度,且該導電元件被加熱 至小於該接點熔化溫度的溫度。 34·根據申請專利範圍第3 1項之方法,其中該金屬元件是 球形的。 35·根據申請專利範圍第3 4項之方法,其中該凹陷有一寬 度和該導電元件有一直徑,且該直徑係由該寬度的 5 0% 至 200% 〇 36.根據申請專利範圍第3 5項之方法,其中該凹陷有一深 度’且該深度是為該凹陷之寬度的5 0 %至約200%。 37·根據申請專利範圍第3 4項之方法,其中該凹陷之截两 可以是任何正多角形。 (請先閲讀背面之注意事項再填寫本頁)
C8 D8 '申請專利範圍 (請先閲讀背面之注意事項再填寫本頁} 根據申μ專利範圍第3 4項之方法,其中該凹陷之截面 是正方形。 根據申叩專利範圍第3 4項之方法.,其中該凹陷之截面 是圓形。 根據申凊專利範圍第3 5項之方法,其中該接點延伸至 邊凹陷的程度是凹陷之深度的2 5 %至約7 5 %。 根據申叩專利範圍第31項之方法,其中該導電元件包 含一焊料組合物。 2·根據申請專利範圍第4 1項之方法,其中該焊料組合物 為一最低熔點的坪料組合物。 •根據申凊專利範圍第4 1項之方法,其中在步驟(c)之 則’先將一焊料可撓物放置於該凹陷中。 44·根據申晴專利範圍第4 3項之方法,其中該凹陷有一基 座表面,其上被覆以該焊料可撓物層。 45·根據申請專利範圍第44項之方法,其中該凹陷被充填 有該焊料可撓物。 經濟部中央標隼局員工消費合作社印製 46·根據申請專利範圍第4 1項之方法,其中該金屬元件被 加熱至最高800°F的溫度。 47·板據申請專利範圍第4 6項之方法,其中該金屬元件係 以紅外線對流方式加熱。 48·根據申請專利範圍第47項之方法,其中在加熱期間, 導體元件係被放置在一移動的傳送器上。 49·根據申請專利範圍第48項之方法,其中該導電元件被 加熱約5至1 〇分鐘。 本紙張尺度適用中國國家標準(CNS )八4規格(21〇Χ297公釐) A8 B8 ^·------- C8 、 ____________D8 穴、申請專利範圍 .根據申請專利範圍第4 9項之方法,其中該連接器係移 經許多連續的加熱相。 一種以用以將一外導電接點放置在一具有外側和一内側 的兒連接器之元件上製得之產品,包含下列步驟: (a) 在孩導電元件的外側上提供至少一個凹陷; (b) 提供一個自鄰近該導體元件内側延伸至該外殼外側 上之凹陷之導電接點; ()將導電元件放置在外殼之外側上之凹陷内;和 (d)加熱放置在凹陷内之導電元件至足以軟化該金屬元 件的溫度,並使該金屬元件熔接於延伸至該凹陷内 之接點。 52·根據申請專利範圍第5丨項之產品,其中該導電元件具 有一熔化溫度,且在步驟(d)中,金屬元件係被加熱至 大於該熔化溫度之溫度。 53. 根據申請專利範圍第5 2項之產品,其中該接點之熔化 溫度大於該金屬元件之熔化溫度,且該導電元件被加熱 至小於該接點熔化溫度的溫度。 經濟部中央標隼局員工消費合作社印製 (請先閲讀背面之注意事項再填寫本頁} 54. 根據申請專利範圍第51項之產品,其中該金屬元件是 竦形的。 55·根據申請專利範圍第54項之產品,其中該凹陷有一寬 度和孩導電元件有一直徑,且該直徑係由該寬度的 5 0% 至 200% 〇 56·根據申請專利範圍第5 5項之產品,其中該凹陷有一深 度,且該深度之大小是由凹陷之寬度的2 5 y。至7 5 %。 _—--- - -_ 本紙張AAii用巾關家料(CNS ) Α4規格( 210X297公釐) 一----- J丄δν/丄 A8 B8 C8 D8 經濟部中央標隼局員工消費合作社印裝 其中該凹陷之截面 其中該凹陷之截面 其中該凹陷之截面 其中該接點延伸至 申請專利範圍 57·根據申請專利範圍第5 4項之產品 可以是任何正多角形。 58.根據申請專利範圍第5 4項之產品 是正方形。 59·根據申請專利範圍第5 4項之產品 是圓形。 6〇·根據申請專利範圍第55項之產品 琢凹陷的程度是凹陷之深度的2 5 %至約7 5 %。 61.根據申請專利範圍第51項之產品,其中該導電元件包 含一焊料組合物。 62·根據申請專利範圍第61項之產品,其中該焊料組合物 為一最低熔點的焊料組合物。 63. ^據申請專利範圍第61項之產品,其中在步驟⑷之 如’先將一焊料可撓物放置於該凹陷中。 64. 根據申請專利範圍第63項之產品,其中該凹陷有一基 座表面’其上被覆以該焊料可撓物層。 65. 根據申請專利範圍第64項之產品,其中該凹陷被充填 有該焊料可撓物。 ' 66·根據申請專利範圍第61項之產品,其中該金屬元件被 加熱至最高800°F的溫度。 67·根據申請專利範圍第66項之產品,其中該金屬元件係 以紅外線對流方式加熱。 68.根據申請專利範圍第67項之產品,其中在加熱期間, 導體元件係被放置在一移動的傳送器上。 本紙張认適用 (請先閲讀背面之注意事項再填寫本頁)
、1T 經濟部中央標準局員工消費合作社印製 六、申請專利範圍 ,T申Μ專利範圍第6 8項之產品,其中該導電元件被 加熱約5至1 0分鐘。 7〇.=申請專利範圍第69項之產品,其中該連接器係移 、左許多連續的加熱相。 ^ 私連接器之接點,包含有一端點標記區域, ::f接點係可連接於—坪接球上,且該端點標記被鍍 】、可h接材料,一接點區域呈相_關係與該端點標記 μ万^叹置,且被鍍有貴金屬,一中間區域被設置在該 而·、’、占‘记和孩接點區域之間,且該中間區域被鍍以一非 可烊接性材料。 72.,據申請專利範圍第71項之接點,其中該可焊接金屬 疋自金和錫中選出。 73.根據申請專利範圍帛71項之接點,其中該貴金屬是 金。 74·根據申請專利範圍第71項之接點,其中該非可焊接性 金屬是鎳。 75· -種電連接器元件,具有至少一平坦化的接點,此接點 ^有相對的王側和相對的負端,且流接點係裝設於該外 殼的一槽内,和一一般呈角錐形的突緣係自該槽延伸至 約該接點的主側之一上。 76· —種電連接器,包含·· 一絕緣組件,該組件具有一接點承接側和一裝設側; 一裝設在絕緣組件上之電子端點,該端點在絕緣組件 勺接站承接側上設有一接點部分和一裝設部分,該裝設 中國國胁( (請先閲讀背面之注意事項再填寫本頁) 訂 —ϋ HI ml ^ϋ.
申請專利範圍 經濟部中央標隼局員工消費合作社印製 部刀具有一部分延伸至該絕緣組件的固接部分,和一由 '部刀延伸至絕緣主體的裝設側之外表面上的導電 加熱可熔的區域。 •根據申凊專利範圍第7 6項之電連接器,其中: 、、、巴、彖、、且件的裝設表面内設有一凹陷,該凹陷中設有 固區域的一部分,和該可溶區域的一部分被設置在凹 槽中。 78. m專利範圍第76項之電連接器,在該絕緣組件 包含多個端點,該端點係配置成一陣列。 79. =申請專利範琴第78項之電連接器,其中在該陣列 的每一方向上的端點數目超過2。 80·根據申請專利範圍第76項之電連接器,其中該可炼性 區域包含焊料。 81.申請專利範圍第8。,之電連接器,其中該焊料呈 種氣造一電連接器之方法,包含以下支色复二 將一接點端點裝設於一絕緣組件的一表面上,且1# 點的-部分延伸至該絕緣組件内,朝 :: 二表面; 卞妁罘 將一導電材料主體放置在該第二表面上;和 將邊導電王體固定在該端點向第二表面 1據申請專利範圍第82項之方法,其中該 由—可熔性材料製成。 疋 84·根據申請專利範圍第83項之方法,其中該可炫性材料 本紙張尺度適用 ( ( 210X297^ )_ (請先閎讀背面之注意事項再填寫本頁) 訂 0
申請專利範圍 經濟部中央標準局員工消費合作社印裝 為焊料。 85.根據申請專利 接於端點上的步=括:项之方法,其中將導電主體固 端點部分與導電二之間了可流動的黏固材料放置於該 固:乾圍第,5项之方法,其中該可流動的黏 導電組上且該固接步驟包括回流烊料膏以將 由焊利軏圍'8°項之方法’其中該導電主體是 I種:用以表面黏著於-電路基質的電子元件,包含有: 電:1Γ材㈣成的主體,該主體具有-能被放置在 上黏者表面’和一向該黏著表面延伸的開口; 伸:,二於該主體上的導電組件,該導電组件包括一延 二口朝向孩黏著表面之端點部分,和一自該端 =向㈣著表面延仲的固接部分,以在電路基質與 熔間建立電連接性,該固接部分包括-加熱可 亥黏煮表面上包含^ 89.=請專利範圍第88項之電予元件,其中該固接部 分包括一焊料球。 牧n 9〇.=據中料利範圍第51項之產品,其中該接點元件被 ’、又以一可焊性材料,該材料被熔接於導電元件上,且在 它鄰近於與導電元件焊接處被鍍以非可焊接性材料。 — — — — — —-I ί I (請先閱讀背面之注意事項再填寫本頁)
、1T • m ί n n I— 1 · ^mJULUM ( CNS ) A4il^ ( 210X297^ )
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HU0600083D0 (en) 2006-04-28
KR100473311B1 (zh) 2006-04-28
PL192432B1 (pl) 2006-10-31
US6079991A (en) 2000-06-27
US6024584A (en) 2000-02-15
PL192425B1 (pl) 2006-10-31
KR19980032738A (ko) 1998-07-25
HU229998B1 (en) 2015-04-28
US6358068B1 (en) 2002-03-19
US6164983A (en) 2000-12-26

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