TWM335050U - Electrical connector - Google Patents
Electrical connector Download PDFInfo
- Publication number
- TWM335050U TWM335050U TW096216787U TW96216787U TWM335050U TW M335050 U TWM335050 U TW M335050U TW 096216787 U TW096216787 U TW 096216787U TW 96216787 U TW96216787 U TW 96216787U TW M335050 U TWM335050 U TW M335050U
- Authority
- TW
- Taiwan
- Prior art keywords
- contact
- electrical connector
- extending
- terminal
- conductive
- Prior art date
Links
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural 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
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling 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
- H01R12/714—Coupling 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 with contacts abutting directly the printed circuit; Button contacts therefore provided on the printed circuit
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
- H01R13/2442—Contacts for co-operating by abutting resilient; resiliently-mounted with a single cantilevered beam
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/50—Bases; Cases formed as an integral body
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural 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
- H01R12/70—Coupling devices
- H01R12/7005—Guiding, mounting, polarizing or locking means; Extractors
- H01R12/7011—Locking or fixing a connector to a PCB
- H01R12/707—Soldering or welding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/405—Securing in non-demountable manner, e.g. moulding, riveting
- H01R13/41—Securing in non-demountable manner, e.g. moulding, riveting by frictional grip in grommet, panel or base
Description
M335050 八、新型說明: 【新型所屬之技術領域】 【先ΐίϊΓ""種電連懸,尤指"'種具有預壓端子結構之電連接器。 美國專侧6,231,獅號公開-種電連接器,其包 絕緣本體内之複數端子。鋪子焊接部、連接部、晴部收= 部和橫樑。該連接部連接焊接部和固持部,彈性部自 α'按觸 並触接_,獅自制部之末端崎訂方 卡持彳買標之凸塊。 、 "
中國大陸專利公告第CN 2587078 丫號公開另外—種電連接器,其包括、巧 緣本體和收容祕縣_之複數端子,其軒具有—弧職觸部、自'弧开^ 觸部-端延伸之U形彈性部、自彈性部另—端延伸之畴部及自固持部向^彎 折延伸之焊接部。一橫樑自弧形接觸部之末端向斜前下方凸出延伸,並反折向 内。於絕緣本體上設有與端子之橫樑相抵持之凸塊。 ^ 以上兩件專利均公開出端子之橫樑可卡持於絕緣本體之凸塊上,由於端子 具有彈性部,該彈性部可通過橫樑在絕緣本體之凸塊上施加向上之預壓力,當 此預壓力較大時,會造成絕緣本體之翹曲變形,導致端子在SMT之過程中出現 空焊之現象。 鑒於此’實有必要設計一種新之電連接器以解決上述問題。 【新型内容】 本創作之目的在於提供一種具有預壓端子結構並防止絕緣本體翹曲變形 之電連接器。 為達到上述目的,本創作涉及一種電連接器,其包括:複數導電端子及用 於收容該導電端子之絕緣本體,其中導電端子包括固持部、自固持部之一端彎 折延伸之彈性部、連接彈性部之接觸部、自接觸部末端延伸之預壓部及自固持 部之另一端水平延伸之焊接部,自焊接部彎折延伸之連接部和自連接部末端向 接觸部水平延伸之抵擋片,組裝後,導電端子之預壓部抵接於抵擋片之下方。 與習知技術相比較,本創作具有以下優點:組裝後,導電端子之預壓部抵 接於抵檔片之下方。這樣導電端子之預壓力就不會作用在絕緣本體上,則可防 6 M335050 止絕緣本體變形也不會産生空焊之現象。 【實施方式】 _請參閱第一圖至第三圖所示,本創作電連接器1〇〇可安裝於電路板(未 該電連接器100包括有絕緣本體4、收容於絕緣本體4内之複數導電 絕緣本體4大致呈矩形,由絕緣材料製成,安裝於電路板之表面爲裝 41:與=裝配面41相對之表面爲接觸面42,連接裝配面41和接觸面&之― 對第-端φ 43和第二端面Μ。以裝配面Μ或接觸面Μ之對射線爲準 接觸面42向裝配面41貫穿有兩排相對之端子收容槽45,各端子收容槽* 之兩侧分別設置有固持導電端子5之固持槽46。 導電端子5爲金屬薄板衝壓彎折而成,其包括固持部51、自固持部 二端=延伸之部52、連娜性部52之接觸部53、自接觸部%末端延 :之^部54及自固持部51之另—端水平延伸之焊接部分、自焊接部 折延伸之連接部56和自連接部56末端向接觸部水平延伸之抵撞片^。 53帶用傾斜之力向下遞導電端子5之接卿53,使接觸部 53 ^動麵部54向固持部51靠近,當將麵部%抵接至抵擋片π之下表 Π緣其次,祕將下紐之導電端子5通_槽46分別插 導電ΞίΓ自Τ端子5之_卩54抵接於抵齡7之下方。將碰力轉移到 雜麵力㈣會侧在絕縣體4上,可㈣絕緣本體 4蜒形也不會產生空焊之現象。 術内容和技術特點已揭示如上,然而熟悉本領域之技術人員仍 此月1作之教不及揭不進行種種不背離本創作精神之替換和修飾。因 之麩換αί紐圍應不限於創作所揭示之内容,而包括各種不背離本創作 之曰換和修飾,均爲本專利申請專利細所涵蓋。 M335050 【圖式簡單說明】 第一圖係本創作電連接器中導電端子即將裝入絕緣本體内之立體分解圖; 第二圖係本創作電連接器立體組合圖; 第三圖係本創作電連接器中導電端子之立體圖。 【主要元件符號說明】 電連接器 100 絕緣本體 4 導電端子 5 裝配面 41 接觸面 42 第一端面 43 第二端面 44 端子收容槽 45 固持槽 46 固持部 51 彈性部 52 接觸部 53 預壓部 54 連接面 56 焊接部 55 抵擋片 57
Claims (1)
- M335050 九、申請專利範圍: 導電i子 用純f鱗電舒之絕緣本體, 部、自接卿末觀伸之麵^自^桃狀部、触雜部之接觸 導電端子還包括自焊i部另;端水平延伸之焊接部,其中, 撞片,組^,端子之預====卩末端_部延伸之抵 端面,自接配面和接觸面之-對第-端面和第二 側分別設置相狀端伙雜,各料岭槽内之兩
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW096216787U TWM335050U (en) | 2007-10-08 | 2007-10-08 | Electrical connector |
US12/287,463 US7699621B2 (en) | 2007-10-08 | 2008-10-08 | Electrical card connector with contacts having preload portions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW096216787U TWM335050U (en) | 2007-10-08 | 2007-10-08 | Electrical connector |
Publications (1)
Publication Number | Publication Date |
---|---|
TWM335050U true TWM335050U (en) | 2008-06-21 |
Family
ID=40523660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW096216787U TWM335050U (en) | 2007-10-08 | 2007-10-08 | Electrical connector |
Country Status (2)
Country | Link |
---|---|
US (1) | US7699621B2 (zh) |
TW (1) | TWM335050U (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6025194B2 (ja) * | 2012-11-12 | 2016-11-16 | 北川工業株式会社 | コンタクト |
US10153562B1 (en) * | 2017-11-08 | 2018-12-11 | Xiamen Ghgm Industrial Trade Co., Ltd. | Patch cord connecting metal terminal having a pushbutton on a lateral side of a resilient arm |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19829551C2 (de) * | 1998-07-02 | 2000-12-14 | Amphenol Tuchel Elect | Kontaktträger |
FR2787932B1 (fr) * | 1998-12-23 | 2001-03-09 | Entrelec Sa | Ressort de connexion |
DE10238661B3 (de) * | 2002-08-23 | 2004-02-26 | Lumberg Connect Gmbh & Co. Kg | Elektrische Kontaktiervorrichtung, insbesondere zur Verbindung einer Spannungsquelle mit einer elektronischen Schaltung |
TW553512U (en) * | 2002-11-15 | 2003-09-11 | Molex Inc | Electronic card connector |
-
2007
- 2007-10-08 TW TW096216787U patent/TWM335050U/zh not_active IP Right Cessation
-
2008
- 2008-10-08 US US12/287,463 patent/US7699621B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7699621B2 (en) | 2010-04-20 |
US20090093165A1 (en) | 2009-04-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4K | Annulment or lapse of a utility model due to non-payment of fees |