TWI262635B - Separable electrical connector assembly - Google Patents
Separable electrical connector assembly Download PDFInfo
- Publication number
- TWI262635B TWI262635B TW093111644A TW93111644A TWI262635B TW I262635 B TWI262635 B TW I262635B TW 093111644 A TW093111644 A TW 093111644A TW 93111644 A TW93111644 A TW 93111644A TW I262635 B TWI262635 B TW I262635B
- Authority
- TW
- Taiwan
- Prior art keywords
- interface
- shell
- connector
- bushing
- outer casing
- Prior art date
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1306—Details
- G02F1/1309—Repairing; Testing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/26—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device
-
- 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
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5216—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases characterised by the sealing material, e.g. gels or resins
-
- 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
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
- H01R13/5221—Sealing means between coupling parts, e.g. interfacial seal having cable sealing means
-
- 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
- H01R13/53—Bases or cases for heavy duty; Bases or cases for high voltage with means for preventing corona or arcing
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F2203/00—Function characteristic
- G02F2203/69—Arrangements or methods for testing or calibrating a device
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
-
- 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
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2101/00—One pole
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/20—Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
- H01R33/74—Devices having four or more poles, e.g. holders for compact fluorescent lamps
- H01R33/76—Holders with sockets, clips, or analogous contacts adapted for axially-sliding engagement with parallely-arranged pins, blades, or analogous contacts on counterpart, e.g. electronic tube socket
- H01R33/7678—Holders with sockets, clips, or analogous contacts adapted for axially-sliding engagement with parallely-arranged pins, blades, or analogous contacts on counterpart, e.g. electronic tube socket having a separated part for spark preventing means
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S439/00—Electrical connectors
- Y10S439/921—Transformer bushing type or high voltage underground connector
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49204—Contact or terminal manufacturing
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49204—Contact or terminal manufacturing
- Y10T29/49208—Contact or terminal manufacturing by assembling plural parts
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49204—Contact or terminal manufacturing
- Y10T29/49208—Contact or terminal manufacturing by assembling plural parts
- Y10T29/49218—Contact or terminal manufacturing by assembling plural parts with deforming
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49204—Contact or terminal manufacturing
- Y10T29/49208—Contact or terminal manufacturing by assembling plural parts
- Y10T29/4922—Contact or terminal manufacturing by assembling plural parts with molding of insulation
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49204—Contact or terminal manufacturing
- Y10T29/49224—Contact or terminal manufacturing with coating
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Dispersion Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Manufacturing Of Electrical Connectors (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Description
1262635 玖、發明說明: 【發明所屬之技術領域】 本發明侧於可分離的電氣連接器,尤其是關於製造負載斷路連接器及 無電壓斷路連接器的可分離的電氣連接器之改良,其中在污染的缚造程序 期間提供縣材料係數㈣套筒以保護連接⑽臨界電氣介面。前述套筒 進一步提供據此所鑄成之連接器容易連接/分離。 5 【先前技術】 負鑛路連接器用於和15及25κν開關裝置連接,該褒置—般包含 -端改良用於接受電力魏肘連接器,另—端改良用於接受負載斷路又概套3 插入部。改良祕接受襯套插人部的末端通f包含肘套頭,胁在概套插 入部上提供具有鑄造凸緣的介面配備。位於肘套頭與襯套插人部之間的介 面配備則《酿供防敵防隸封。在貞.鑛_热人部上提㈣^ 示帶’如此檢測者就可快速目湖斷肘套頭與襯套插人部是純乂確曰 肘套頭形成空洞,可容納從襯套插入部排出的空氣。在負載斷路連糾 分解操作的初次動作巾,肘空财的空鐘齡增加,但是卻密封在財套 頭中’導致空财的壓力降低。空财空氣的介魏度會隨著空氣壓力下 降而降低。雖然這只是瞬間的情況,但是卻發生在分解操作中的關鍵點上, 並且會導賴Π介關介電赌,造賴地產生錄或魏。飛弧的發生 也…、他參數有關’例如至溫、連接器實際分離之間的時間關係及通過負 載斷路連接器的正弦電壓。 、 在接點分離之前切換負载斷路連接器會產生飛弧的其他因素,則要歸屬 於電力電_至接地之_介面空氣介麵度降低。如先前之說明,財套 頭與襯套插人凸緣之間的密閉空洞會瞬間形成氣壓下降。空洞中降低的壓 力會降低連接介關輕氣介麵度,而可鱗致飛弧。 1262635 也㈣、麟路連接1的其他缺叫難以將貞賴路襯套插入 拍::入電力財連接器’並且難以將負栽斷路襯套插入部的 中。尤其是因為負载斷路襯套插人部的介面表面和電力肘連料 贿嶋,議咖,插入負載 =i0細雜⑽彳嗎食之,麵轉表面通常 在負載斷路連㈣組合時會黏在—起。 Μ ^他關於此種型式連接器之缺失係在於製造綱所遭遇之問題。典型 1镑由橡_環氧樹脂材料射出製造,其中臨界電氣介面係 =二=____成。為了防止材料黏著 樂劑係典型地喷齡鑄模孔穴中。-但如此做法,前述連接器 =換移除,由於鑄造材料的本f而必須修除报多的模毛邊。甚至,當 =7= 心面表面上齡模射能破壞連接騎需的密封及 =2^ 前鱗紈狀魏胁脑純,崎垢可能傳 至J連接裔電軋介面變成碎屑。 斷路襯套插H連細錢0娜爾力電_與負載 可快迷目視^之、觸與接耗統有紐處。也可提供料組合並且 1= 具有連接器操作賴級數目視酬的系統進一步有 【發明内容】 本务明的目的在提供一種可分離的 免在連接騎介面上發生飛弧。㈣^如’可在有負«分解,避 本發明的進—步目的在提供一種可分離的電氣連接器,例 連接器與負載斷路概套插入部具有改良過的介面,可通氣以避免其間氣壓 1262635 下降及避免空氣介面強度下降而造成飛弧。 仍是本發明的進-步目的,在於提供一電力電欖肘連接器及負載斷路概 套插入部,雜人部具有形成於該襯套插人部上的指示帶,並且可通氣以 避免其間氣壓下降及避衫齡面強度下降而造成祕。 、 仍是本發明的進-步目的,在於提供—種可分離的電氣連接器,例如負 鑛路襯套插人部,其在介面表面上具有娜殼,因此可降低貞载斷路概 套插入部插入電力電纜肘連接器時的摩擦力。 仍是本發明的進-步目的,在於提供一種在介面表面上具有塑膠殼的概 套腔,因此可減少其中插入負載斷路襯套插入部時的摩擦力。 仍疋本發明的其他目的’在於提供—種電力電纜肘連接器及—種負載斷 路襯套插入部,其中肘能量電極到襯套插入部接地電極的距離會增加,以 避免飛弧。 仍是本發明的進-步目的,在於提供—種具有電極或探針的電力電麗財 連接器,其中用絕緣材料覆蓋部分電極以增加飛弧至接地的距離。 仍是本發明的其他目的,在於提供一種電力電纜肘連接器,其中在上方 的襯套插入部接受開口包含位於肘連接器導電插入部中的絕緣材料,藉此 增加能量電極與接地之間的距離。 仍是本發_其他目的,在於提供—槪㈣製造可分離㈣氣連接器 之方法,其可減少連接器之臨界電氣介面上的污垢及不合標準,及進一步 減少鑄模工具的損耗及處理。 依照本發明的一個類型’負載斷路連接器組合包含具有導體接受端和襯 套插入部的電力電纜肘及負載斷路襯套插入部。負載斷路襯套插入部包含 絕緣外殼(具有穿透的軸孔)、位於外殼軸孔中的導電構件,並且其中該外 殼由三個區段所形成,第—端區段在尺寸上可坐落於朝襯套腔中、第二 1262635 端區段在尺寸上可插入電力電纜肘連接器及第三端區段為中間區段,該第 三端區段在徑向方面大於第_與第二端區段。該中間區段較佳者包含用於 固疋接地導體的導電部,及位於該第二端區段與射間區段之間的轉換肩 口f5。為了避免形成於肘連接器的肘套頭與襯套插入部的中間區段間之空洞 中壓降,襯套插入部的轉換肩部包含用於讓轉換肩部的環狀頂端表面與外 设中間區段縱向側邊表面通氣的裝置。 通乳裝置的形成方式有許多種,包含至少形成於該外殼轉換肩部的一個 通氣槽、至少-個從環狀頂端表面貫穿至縱向側邊表面的貫穿孔、形成於 轉換肩部部分中的關溝槽,或者隔著外殼轉舖部份四周配置的複數個 肋。更進-步,肘套酿襯套插人機肩部之間所形成的^洞可包含充滿 工洞的彈性瓣,可避免空洞中任何壓降。 人在-個具體實施例中,形成於襯套插入部的轉換肩部上之肘座指示帶包 3有通氣裝置。若卿正雜人貞麟馳套巾,雕示帶會完全隱藏在 肘套頭中。制階梯或凹穴可形成轉制部,並且騎比明亮顏色禱造或 ^出成形的指示帶則放置於階梯或凹穴中。因此,肘座指示帶有兩種作用, 一種是指示肘套頭與襯套插人部是否組裝正確,同時也供其_成的空洞 通氣之用。 在其他频實補巾,可分_魏連接器(例如貞機__⑽ ^電壓斷路插頭)包含由低摩擦係數塑膠鑄造成的介面殼並且具有在外 殼第二端區⑽至少大部分上提供之套筒部,用崎低在連接與分離時裝 配連接器介面表蚊_雜力。健者,介面殼由和肢不_色的材 料所鑄造成’其情比色的介面殼可正確指示出連翻是碰裝正確,也 可呈現出連接器的操作電壓級數。 介面殼進-步較佳者故含中間區段上提供的帶部,相鄰於外殼的第二 1262635 =:二_示帶類似’可以具有和外殼顏色不同的第-顏色. 色不同的第:顏色,_出貞____二= 殼的帶部較佳者是與套筒部整合,並且較佳者是包含至少 f概套插入部與電力電_連接器在分離時形成的空洞通氣::電= 心綱,誠爾輸_彡嫩K 可避免空财勤降低,❿齡舰的可紐。 在形成可分離的電氣連接器(例如負載斷路襯套插入部)之較佳方法 中,所形細峨1概。肖_恤切娜通 腔中的第-端區段、在尺寸上可插入裝配連接器(例如電繞 m區段及在徑向方社料—與第二端區段的中間區段。介面殼則) 利用低摩擦係數_分離鑄造。該介面殼具有—套筒部,用於在尺寸上合 =2=梅:™ °㈣爾奶物外般第二 在另一種形成可分離的電氣連接器(例如負載斷路襯套插入部)的方法 中’首先祕雜係數_鑄造介驗。該介面殼具有巾·面及套筒部, 該套經過規劃可插人奴連接器中,例如電力電觀連接器。紐在介面 殼中鑄造絕緣外殼,這樣外殼就會與介面殼財側表秘合。絕緣外殼具 有延伸到介面纽在尺社可密封在絲腔巾㈣—端區段 、在介面 殼之套筒部中鑄造成㈣二端區段,及徑向大於該第—和第二端區段的中 間區段。 在其他具體實施例中,將提供其中有低雜係數轉材料殼的通用概套 腔。通用負鑛路襯套腔包含腔外殼,該腔外殼具有定義出開口室的中側 !262635 表:’其翻於接受負載斷路襯套插人部的端區段。在腔外殼的中側表面 上提供了絲齡面殼,用以減少在插人部分插人麟貞麟路襯套插入 部與襯套腔之間的摩擦力。 在-種組合中,本發明包含第一連接器(例如電力電纔財連接器)、第二 連接器(例如具有由低摩擦係數塑_造成的介面殼之負載斷路插入部) 及收合& (例如貞賴路襯套腔)。電力魏肘連接器包含導體接受端、負 麵路襯套插人部接受端及從該電力魏接受端伸出至該襯套插入部接受 端的導體構件。襯套插人部接受端包含周圍具有肘套頭的開σ端部。負載 斷路襯套插人部包含-絕緣外殼,其上具有軸孔及位於減巾的導電構 件。該外殼包含在尺寸上可坐落於_襯套財㈣—端區段、在尺寸上 可插入電力魏肘連接n襯套插人部接受端的開口部分之第二端區段及在 徑,方面大於第-與第二端區段的中間區段。介硫在外殼第二端區段的 至少大部份上提供-套筒部,用於減少負載斷路槻套插人部與電力電鏡肘 連接器之間在連接與分離時的摩擦力。 襯套腔包含腔外殼,該腔外殼具有定義出開口室的中側表面其係用於 接受負載斷路襯套插人部的第—端區段。在較佳具體實施例中,負載斷路 襯套腔進-步包含在料財絲面上提供的襯套腔介面殼,肋減少在 插入部插人前述腔時負載斷路襯套插人部與襯套腔之間的摩擦力。 糾’電力電纜肘與負載斷路襯套插入部的組合可包含用於增加能量電 =至接地的雜之裝置’以避免分解操作時餘。電力魏肘連接器包含 導體接文端、貞鑛路襯套插人部接受端及從該電力魏接受端伸出至該 襯套插人部接X端的賴構件。絲插人部接受端包含關具有肘套頭的 開口端部。«斷路襯套插人部包含絕緣外殼,其上具有軸孔及位於轴孔 中的導電構件。外殼包含電力賴肘插人端及徑向尺寸上大於外殼電力電 1262635 纜肘插入端的中間區段。外咬向八 部,用於在襯套插人部之肘套頭2於中間區段與肘插人端之間的轉換肩 封關係。谢《,输綱痛齡面配備密 ^ ^ 、轉換肩部包含通氣裝置,用於在分離 ==肘__換肩部時形成之空洞之間提供流體交流 置在裝配肘套頭與轉換肩部之外, 位 強度下降造錢弧。 魏工财壓力下降及域巾空氣介電 襯套插人謝_段包含導電部,其上具有至少—接地連接端 =躺繼。導㈣,物她_細職肩部之間 。刀:上麟材枓’糟此增加電弧必須從能量電極前進至接地的距離。另 卜電力電、’覽肘包含在組合後與襯套插入部的導電構件電性接觸的探針或 電極。該探針包含有—具魏騎·_針_分,雜針會在電力電 紐與襯套版咖寺㈣,嶋細緣材 料長度會增加電弧必須從能量電極前進至接地的距離。更進—步,電力電 緵財包含位於襯套插入部接受空間上端上轉電插入部。導電插入部可包 s槻套插人部接以間上半部的絕騎料,明減量電極與接地之 距離。 本發明進1 步於形献有電氣介絲面之可分離的電氣連 接器之方法。_方法包含之步驟有以熱·娜鑄造—介面殼;置放前 述介面殼以接觸魏孔六之電氣介面部;鱗造前述鑄模孔穴巾之外殼。 當置鑄模孔穴後,前述介硫在前述鑄模孔穴介面部作為阻擔物, 其中前述外殼藉由前述介面殼而隔離於前述鑄模孔穴之電氣介面部。前述 介面殼具有_表面及外絲面,及前料殼係結合前勒側表面及外侧 表面之其巾—個’其巾前述介面殼之内側表面及外側表面之另—個係定義 前述連接器之電氣介面表面。 11 1262635 較佳地,置人前述介面殼於前料殼中,可 —或更多_。贿介__物峨讀述核== 面殼作為阻擋物以阻均述外財分模線的形成 _為 以阻止前述外殼上模毛邊的形成,及 7作為阻植物 殼表面破壞的形成。 i 又作為阻擒物以阻止前述外 :據前述較佳方法所形成之可分_電氣連接器,包含絕緣外殼, 緣外敌具有在尺寸上可密封於裝配連 八 、、、 〜 造之介面缺料_雜供树述核讀面區段 j 述套筒部定義一電氣介面表面用於與前述袭配連接器分界。則 式說明的具體實施例之詳細說明,可了解到可分離的電氣連接 =較佳類型包含電力魏肘連接器、_路概套插入部、財座指示帶、 襯套插入介面殼與襯套腔介面殼,及本發_其他具體實補、 色與優點。 【實施方式】 ^青參閱圖1和圖2 ’在此說明先前技術的負載斷路連接器。圖i 中所D兄月的電力電纜肘連接器2已經耗合至坐落於通用概套腔6中的 負載斷路襯套插人部4。該襯套腔6位於裝置面板8上。電力電繞財連 接器2包含改良用於接受負載斷路襯套插入部4的第一端並且具有圍 繞在其開口接受端的凸緣或肘套頭1G。電力魏肘連接器2也包含開口检 艮ί、熱黏附操作之用,及測試點14,其為適當電壓感應裝置所使用 的容量齡端子。在電力魏肘賴—社提供有電力電纜接受端 16 ’並且-導電構件從該接受端延伸至概套插入部接受端,用於連接至襯 套插入部的探針插入端。 仍請參閱圖1和圖2,負載斷路襯套插入部包含在尺寸方面大於絲插 12 1262635 入部剩餘部份的中間區段18。中間區段i8包含位於中間區段與上部區段 22(插入電力電、纜肘連接器2中)之間的轉換肩部况。如圖2中更清晰的 說明(連接器介面的放大截面圖),肘套頭1〇與概套插入部中間區段的側 邊P刀透過其間的"面裝配提供水封與塵封。在分解操作期間電力電纔財 連接器初次分離襯套插人部時,會增加肘套頭⑴與襯套插人部的轉換肩 部20所定義出來的空洞24體積。由於肘套頭與襯套插入部的轉換部分 間之密封,會使凹穴24中壓力下降。空洞24中空氣的介電強度會隨著 壓力下降而降低,雖然這是_情況,不過此介電強度的下降卻發生在關 =時刻,會導致電力_肘連接器與襯套插入部之間開口介面上的介電崩 /貝k成Mk ’即是電弧跳向接地。這觀弧的發生也與不受控制的參數 有關,例如室溫、連接ϋ與電壓實際分離之_時間關係。 八為了避免在有負載而從襯套插入部分離電力電緵肘連接器時因為空氣 介=度下降造成舰,本發明提供讓肘套頭與襯套插入部中間區段所形 成的工洞24通氣,或者增加能量電極與接地之間麟,藉此 降時降低的錢介龍度之結構。 此日守睛參閱圖3至圖1〇,本發明提供讓電力電規肘套頭1〇與襯套插 入部介面所定義的空洞通氣之許多裳置。更特別岐,所提供的通氣裝置 讓,力電繞肘連接器完全坐落於襯套插人部上,而肘套麵提供與襯套插 入部中間區段18的密封。在分解與電力電親肘連接器遠離襯套插入部的 動作中’通缝置會絲,讓空洞通氣並使空洞巾的壓力與顧氣壓相等。 請特別參閱圖3,其為說明肘套頭1〇與襯套插入部介面的部 圖,而所說明的襯套插入部之轉換肩部2〇包含至少一個軌槽%,該槽 構成襯套插入部中間區段的傾斜切割部分。在分解期間肘套頭ι〇遠離概 套插入部的動作中,通氣槽26的下部分會暴露在大氣中而和空洞Μ建 13 1262635 立流體流動,並且讓空财_力鱗接驗合體關氣翻同。因此, 可維持肘套頭與襯套插人部的介面裝配間之初始水封和塵封,在電力電缓 肘連接$ 2從襯套插人部4分_操作中,可讓其_成的空洞通氣。 日另一種讓空洞24通氣的方法說明於圖4、圖5和圖6巾,這些圖也 是肘套頭10與襯套插入部之間介面的部分截面圖。更特別的是,圖4說 明階梯狀馳套插人部轉制,如此可沿著絲介面_端部分提供周圍 溝槽28。在分解時’ 溝槽28會開啟空洞使其與外在氣壓相同,避免 空洞中空氣介電強度下降。 圖5說明進一步不同的具體實施例,#中襯套插入部包含大體上形成 於襯套插入部轉換肩部20中的至少一個肋3〇。尤其是,在分解時,肋% 會強迫財套頭1〇雛向向外的方向延伸,藉此允許空洞24和連接器組合 體周圍空氣流動。圖6中說縣肘套頭與襯套插人部介面之間形成的凹穴 ^氣之進-步其他具體實施例,包括至少—個貫穿孔32,該孔從概套插入 P的側邊胃穿$彳讎肩部的頂端表面。在分解操作時,貫穿孔允許空洞24 與外在空氣通氣,避免空洞中壓力下降。 上述每-種方法都包含改良負鑛路襯套插入部,以冑讓襯套插入部與 肘套頭之間形成的空洞通氣。另外,可改良電力電連接器2以避免洞 中氣[下降。在肘套賴襯套插人部介面上轉水封和塵封有其好處,因 此’雖然移除肘套頭可避免空洞中累積任何壓力,不過這也會讓濕氣與灰 塵累積在介座並且會導致舰情況。如圖6巾所示,—種可實施的解 决方案可去除襯套插人部中的貫穿孔通風口 %,並且在空洞中裝置一種彈 性材料34,其可在分解操作時有效去除空洞與膨脹。當然,所設計的彈性 =料;填滿空洞’但是不受襯套插入部介面的壓迫,如此在組合時電力電 、、見肘連接H不會後移介面。適合的彈性材料可由橡膠構成。彈性材料可為 14 1262635 口材料的鶴’歧肘套頭下方延伸至水平部分的瓣。
嫌此刻請日參閱圖7和圖8,在本發明的進一步具體實施例中,在財座指示 :P上提供通氣裝置,巾該帶形成於襯套插人部中間區段18的轉換肩 部2〇之上。指示帶70為具有明亮顏色(例如紅色、黃色等等)的圓環’ ^此可與襯套插人部_色成對比。指示帶70可從任何適合的橡膠或塑 ^材=造或射出成形。所形成的轉換肩部2〇具有階梯或凹穴72,並且 指不帶安^顧梯或凹穴中。指示帶%錄於襯套插人部中間區段a =轉換肩。p 2〇上,如此當負載斷路連接器組裝正確,財套頭1〇會將該 全阻触’這樣可提供正確組裝的目視指示。若負觸路概套並 完全插入肘套頭10 +,則可看見指示帶7〇明亮的顏色,表示組裝不 正確。這種肘座指示帶揭露於美國第5,795,18〇號專利案中。不過,本發 曰賴旨示帶包含形成於帶7G四周相制隔中的通風裝置,例如複數個通 孔槽74與上述通氣裝置類似,在分解期間肘套頭⑴遠離襯套插入部的 動作中’通氣槽74的下方部會暴露在大氣中而和空洞24建立流體流 動,並且讓空财的壓力與連接胁合體厢氣壓_。® 7和圖8所顯 丁的心不f 7G具有通氣槽74,而指示帶7()之上則可提供上述其他有關
轉換肩部的通氣裝置任何—個,即厢溝槽、突起勒狀物、貫穿孔或彈性 瓣。 —圖9仍顯示依照本發明所形成的負鑛路襯套插入部8〇之其他具體 貫施例j包含鑄造的崎介面殼M。#圖9巾所示的可分離的電氣連接器 為負載斷路襯套插人部,難何麵的可分離的電氣連接器介面表面上都 可利用本發明可錄輯造介面殼,崎倾合與分職喊接器時遭遇 的摩擦力。如此’本發明就可將這種可分離的電氣連接器特別應用當成負 載斷路連懸與無電輯猶獅。科,本發明料受限於這些特殊具 15 1262635 體實施例。在本發_翻巾會將低摩擦套關驗任何―種可分離 的電氣連接料、統上,其巾會在分解與岭時遭遇摩擦力。 置於前述外殼鑄模中麟的殼中。當結合時,根據所選的娜材料,在將 殼與外殼結合之前必須在介面殼82的巾·面上塗上骑促進劑例如 結合漆。 β另外參閱圖10,叙82由任何低摩擦係數的塑膠材料鱗造而成,例 如玻璃填充尼龍,並魏積於負她路襯套插人部8G 錐上(第二)端 區段81上’以降低插入部8〇的介面表面與肘連接器2之間在插入部插 入肘連接器及分離時之雜力。例如可_射出成型、吹出成型或旋轉成 型來形成可絲轉造殼.在兩轉錢,殼Μ可個適當的黏著劑 無入部分80 _錐上端區段81結合。然而,在後文進—步說明的較 佳實施例巾連接㈡外殼找騎料係鹤祕或壓紐直接進入 使用後者將插人部的橡膠外殼直接鑄造在之前鑄造的殼Μ中之盆他 優點為’麟鱗靴較起來可齡鑄造清潔及所需的職次數。尤:是, 藉由先在W魏憎造塑賴,親_雜放在其把轉造橡膠外 殼的橡膠鑄模中,則橡膠材料只會與塑膠殼的中侧表面接觸,血鑄模表面 相反的表面。對於傳統高輕連難的橡膠鑄造㈣,橡膠材料直接鱗 模表面接觸並且會黏在上面,所以鑄模f要物清潔。根據本發明的方法 可將此鑄模清潔缝及其附加成本降低,並減少製造時間。 概套介面殼82簡單包含圓錐套筒部9〇,其大小與形狀可裝配在可分 離的電氣連接lit側表面的大部分上,例如負載斷路概套插人部8〇的圓 錐上(第二)端區段8卜套筒部9〇為管狀薄壁構件,具有盘連接 表面直接接觸財絲面91。在如圖9抑标的負觸路襯套插入部的案 例中’套筒部90財側表面91將設計成直接和插入部8〇之上端區段 16 1262635 ’插入部80的上端區段81尺寸 如此插入部才能插入現有的肘連 81的外織面接觸。在此具體實施例中 必須將套筒部90的側壁厚度列入考慮, 接器2中。 ”在9=體實施例中,概套介面殼82進一步包含帶部88 ,其可和套 帶部88 ,蚊細部整合在—起。如此,具有整合套筒9〇的 斷路襯套^成襯套,丨面^ 82,其位於部分可分離的魏連接器(例如負載 ==入80)之上,該連接器與裝配第二_ (例如電力魏財連 =2)"面相連。帶部88在大小與形狀方面類似於上述指示帶,其 =一圓環沉積在襯套插人部80的_部2〇上。同樣地,插入部8〇 Z換肩部2〇最好是由階梯或凹穴%所形成,並且襯套介面殼82的 =88翻定在階梯或凹穴中。帶部88坐落於襯套插人部8Q的轉換 =20上’如此當負載斷路或無電壓斷路連接器組裝正確,財套頭川會 將V口h全阻撞住,這樣可提供正確組I的目視判斷。若負載斷路概套㈨ 並未完全插场_ 1G巾,則可看見帶部88,如此絲組裝不正確。 在此,與上述指示帶70類似,至少殼82❸帶部⑽最好由明亮顏色 的材料所鑄造而成,如此可真正對照出襯套插人部⑽的顏色,這樣可提 供清晰並且適當的正確組裝指示。殼82的顏色也可經過選擇,以指出插 入部80的操作電壓。例如,可選擇紅色來指出連接器或插入部分⑽具 有15kV的電壓等級,而選擇藍色用於2游,黃色用於3狀等等。此 外,可讓殼82的帶部88具有第一對比色,以提供正確組裝的目視判斷, 並且可提供具有第二對比色的套筒部90,以指示插入部80的操作電壓。 如此,殼82的對比色或顏色不僅可以提供可分離的電氣連接器(例如肘連 接器2中的插入部80)的正確組裝之目視判斷,亦可識別連接器的電壓級 數0 17 Ϊ262635 另外,如上述的指示帶70,本發明襯套介面殼Μ的帶部88最好是 包含-形成於帶部88四周減間隔中的通氣裝置,例如複數個通氣槽疋 94。與上述通氣裝置類似,在分解期間肘套頭1〇遠離概套插入部⑽曰的 動作中,通氣槽Μ的下方部會暴露在大氣中而和插人部分與電力魏財 之間形成的空洞24建立流體流動。如此,空洞中的壓力會等於連接器組 合體周圍的氣壓。同樣地,圖9和圖10的帶部88顯示有通氣槽舛,上 述其他任何通氣裝置,即是環狀雜、肋、貫穿孔、彈性瓣或^任何通 氣構造,以提供帶部88可能提供的通氣功能。 圖9中同時顯示的是通職_ 84的具體實施例,其包含腔外殼% 和沉積在腔外殼中的襯套腔介面殼86。與襯套介面殼82類似,該概套腔 介面殼86祕摩擦係數塑膠材料製成,以減少插入部分在插入腔中時插 入部的下(第-)端區段83和襯套腔84間之摩擦力。塑膠殼86為杯狀 並且裝配在腔外殼85的巾側介面表面87上,以接受負載斷路襯套插入 部80的下(第一)端區段83。殼86中提供腔所需的電氣組件間隙,確 疋與插入部分8G的電氣連接。如此,襯套腔介面殼%不僅可降低概套 腔84中的摩擦力,也可改善腔的機械強度。 亦可發現到依照本發明之方法,鑄造用於電氣連接器外殼之橡膠或環氧 樹脂絕緣成分於預鑄熱塑性塑膠中或尼龍殼82或86中時,可獲得頗多的 製造利益。特別如圖11所示,首先分別在塑膠鑄模中鑄造塑膠殼82,其後 置放七述塑膠殼於橡膠鑄模100中,其中橡膠外殼係已鑄成,可達到多個 重要的利益。 首先位在連接器之圓錐上端區域81之臨界電氣介面表面,前述橡膠 材料僅可進入以接觸於前述塑膠殼82之内側表面91,而相對著前述橡膠鑄 模100之孔表面102。從前述鑄模孔穴之區域隔離前述絕緣材料,可排除污 18 1262635 垢從前述铸模表面傳遞至連接器之臨界電氣介面表面之可能性,以避免形 成碎屑。 其次,預鑄殼82置於前述橡膠鑄模1〇〇中,可防止額外的毛邊及排除 位於連接器之臨界電氣介面表面之分模線。前述橡膠或環氧樹脂材料典型 地使用於鑄造此種電氣連接器而在射出鑄造期間任意的滲入前述模中,而 不考慮製造模的精度。因L造後’電氣連接科殼必須從前述模移除 及小心修除橡膠或環氧樹脂之毛邊。然而,修除毛邊會浪費時間及增加工 作程序,破壞外殼之表面或毀損,而導致在高壓下電氣性能之無效,亦為 缺點。並且,甚至極度小心、修除毛邊,分模線仍會遺留在外殼上。藉由在 預鑄塑膠財射出橡戰魏樹脂材料,可·前述輸,此因前趟膠 殼阻止前述材料滲人及軸毛邊。本發明之瓣殼進_步作為賴物以阻 止外殼表面上分模線之形成,而該分模線可能會導致電氣短路。 再者,前述預鑄瓣殼82進-步增加壽命及使得前述橡膠缚模刚無 污垢。傳統的橡膠及環氧_所鑄成的高壓連接器,前述射崎料將直接 接觸鑄模表面。為了防止娜及魏樹絲著至前鱗模,通灑 藥鑛鑄模孔穴中。然而,前述去除_可能污染已完柄鑄造零件^ 去除藥劑將形成摩擦物及磨損鑄模孔穴表面。 :㈣,當外殼從鑄模中移除後,前一 果,¥致在外殼表面上形心合鮮或無用。此财合、 _以維持零件。另外,橡膠及環氧樹脂的殘留物如同製程=、仍必須 氧體,會《鹤絲_紋躺細雜。轉本發 的其他 隔鑄造材料而可延長鑄模壽命。 如先前提到的,另-種避免電力電_連接器從負栽斷路概套分離時飛 分 少鑄模之清潔及所生之_,並且縮短製造_, 2 ’可減 隔鑄造材料而可站且力本&主a 模表面 19 1262635 地= 载斷路 ==咖^構姆的W ·,增力補針插入端% 妾也電極38的接地距離。負載斷路襯套插入部4包含電流通路 用於將«插入部搞合至概套腔6。在先前技術裝置中,接地電 體上延㈣襯套插人部中間區段18的全長。因此,從插入部的 糊電極域量探針_的距離,基本上涵蓋從襯套插人部的轉換肩部到 楝針插入端36的距離。 發明利用在接地電極的大部分上安置絕緣層4〇a,增加從能量電極到 接地電極的飛弧距離。因此,飛弧距離會增加為從轉換肩部2〇到大約接 地電極38的接地栓眼*。接地栓眼*雜地導體方關定。合適的負 載斷路襯套插入部的絕緣部4〇和他的材料已知為過氧凝固的合成橡、 膠’在業界稱之為EPDM絕緣物。更進一步’接地電極%可由禱造 電EPDM所形成。 另外’電力電纜肘連接II 2可從先前技術的肘改良而來,以增加能量 _與接地之間的距離。圖12為依照本發明的改良式電力電_之截面里 圖。電力電纜肘連接器2包含其中具有導體5〇的導體接受端兄。電力 電纜肘的其他端為負載斷路襯套插入接受端,其在襯套接受端的中央開口 中置有探針或能量電極52。探針52透過電纜連接器62連接至電纜 50。電力電纜肘包含由導電EPDM形成的屏蔽物54。在屏蔽物54中, 電力電纜肘包含定義出襯套插入部接受開口 51的絕緣外殼56。 在先前技術裝置中,電力電纜肘連接器包含導電插入部,該插入部包園 電繞的連接部62及襯套插入部接收空間的上方部分。為了增加能量電極 或振針52與接地(位於襯套插入部上並且位於肘套頭1〇附近)之間的 20 1262635 ⑹套插入部接受開口的上端中會提供絕緣部㈣絕緣部 錯- a、、又電境50的連接部62延伸至鎖定環64下的位置,其中該 接^卡冑物_ ’將絲插人部"輸⑽電纔財連 ° 口此為了發生驗’電弧就必須延伸過絕緣部6G,並且進-步 超過絕緣層56到達襯套插入部的接地電極。 進 藉由增加舰距離’可顯著減少因為電力電纜肘連接^ 2與貞鑛路插入 部分4之間密封介面μ壓下降,造成介面四周空氣的介電強度顯著降低 造成飛弧。 另外,覆蓋部分能量電極或探針52可進—步增加襯套插入部的能 日里,52與接地電極38間之距離,以增加飛弧的距離。如圖12中之說 缺52包3 |5繞有絕緣層66之上部。因此,為了發生飛弧,電弧首 先必騎测繞在電極52上方部細_ 66,然後親導電插入部 中的、,邑緣# 60及絕緣材料56,才能到達襯套插入部上的接地電極 士此覆蓋電極的絕緣材料距離會增加飛弧距離,並且從襯套插入部 接’口到導電插入部(在先前技術巾就是導電路徑)底部的距離會進一 夕^加氣孤距離。虽然’用探針絕緣層66、導電插入部中的絕緣材料或 這兩者組合’增加能量電極與接地之間的距離,來改良電力魏肘連接器。 本發明的貞躺料接n組合體包含改&過驗套插人部及改良過的 電力電缆肘連接器,可大幅降低分解操作時舰的可能性。在概套插 入部與電力電騎賴器之祕配介面上提供通錄置,或增加電弧必須 岫進至接地的飛弧距離,都可避免飛弧。利用在能量電極、導電插入部或 這兩者上提供額外絕緣材料,可增加飛弧距離。 雖然在此已經參考附圖說明本發明的具體實施例,不過可了解到本發明 21 1262635 並不受限於這些具體實施例,而且精通此技術的人士就可在不悖離本發明 精神或領域的前提下進行許多變更與改良。
22 1262635 【圊式簡單說明】 圖1為先前技術負載斷路連接器,即電力電纜肘、負載斷路概套插入 部及通用襯套腔的側視圖; 圖2為圖1先前技術之電力電缆肘與負載斷路襯套插入部之間匹配介 面的放大截面圖; 圖3為電力電緵肘連接器與改良過的負載斷路襯套插入部(包含依照本 發明所形成騎氣槽)之間匹配介面的放大截面圖; 圖4為電力電鐵肘連接器與改良過的負斷路概套插入部(包含依照 本發明所形成關圍通氣槽)之間匹配介_放大截面圖; 圖5為電力電緵肘連接器與改良過的負載斷路襯套插入部(包含依照 本發月所形成的犬起肋)之間匹配介面的放大截面圖; 圖6為電力電纜肘連接器與改良過的負載斷路襯套插入部(包含依照 本發明所形成的貫穿孔或彈性瓣)之間匹配介面的放大截面圖; 圖7為電力電纜肘連接器與改良過的負載斷路襯套插入部(包含具有 依照本發明所形成的通氣槽之肘座指示帶)之間匹配介面的放大截面圖; 圖8為具有依照本發明所形成的通氣槽之肘座指示帶俯視圖; 圖9為包含襯套腔介面殼的通用襯套腔與包含依照本發明所形成的襯 套介面殼之負載斷路襯套插入部的截面圖; 圖1〇為依照本發明所形成的負載斷路襯套介面殼俯視圖; 圖Π為使用於依照本發明所形成之可分離的電氣連接器之半鑄品之側 立體圖。 圖12為通用襯套腔與負載斷路襯套插入部(包含覆蓋依照本發明所形 成的接地電極大部分之絕緣材料)的截面圖;及 圖13為改良過的電力電纜肘連接器之截面圖,其中該連接器包含一在 23 1262635 負載斷路襯套接受空間上部的導電插入部中具有絕緣塗佈與絕緣材料之電 極0 [主要元件符號對照說明] 2…電力電纜肘連接器 4…負載斷路概套插入部 6···通用襯套腔 8…裝置面板 10…肘套頭 12…開口栓眼 16…電力電纜接受端 18···中間區段 20…轉換肩部 22···上區段 24···空洞 26···通氣槽 30···肋 46···接地栓眼 51…襯套插入部接受開口 52…能量電極 53…導體接受端 70···肘座指示帶 72···凹穴 74···通氣槽 80…負載斷路襯套插入部 24 1262635 81…圓錐上(第二)端區段 82…襯套介面殼 91…内侧表面 100···橡膠鑄模 102···孔表面
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Claims (1)
1262635 拾、申請專利範圍: !·-翻於形成可分離的魏連接器之方法 ,包含下列步驟: W熱塑性塑膠缚造一介面殼,前述介面殼具有内側表面及外側表 面; + 述介面殼於缚模孔穴之介面部中,藉前述介面殼係作為前述 鑄模孔穴介面部之阻擋物;及 在刖述缚模孔穴中鑄造一外殼,其中前述外殼在鑄造時係藉由前述 ;|面设而隔離於前述鑷模孔穴之介面部且係結合至前述介面殼之内側 表面及外侧表面之其中一個,及其中前述介面殼之内側表面及外側表面_ 之另-個係定義前述電氣連接器之介面表面。 2·如申明專利範圍第1項之方法,其中前述介面殼係作為阻播物以阻止 前述外殼之污垢。 3·如申請專利範圍第1項之方法,其中前述介面殼係作為阻擋物以阻止 前述外殼中分模線的形成。 4.如申請專利範圍第1項之方法,其中前述介面殼係作為阻擋物以阻止 前述外殼上模毛邊的形成。 5·如申請專利範圍第1項之方法,其中前述介面殼係作為阻擋物以阻止 前述外殼表面破壞的形成。 6_如申請專利範圍第1項之方法,其中前述外殼鑄造步驟包含橡膠材料 射出鑄造至前述鑄模孔穴中以形成前述外殼之步驟。 '如申請專利範圍第1項之方法,其中前述外殼係由環氧樹脂材料鑄造。 8·如申請專利範圍第1項之方法,其中前述介面殼係由顏色不同於前述 外殼材料之材料所鑄造。 9.如申請專利範圍第1項之方法,其中前述介面殼係由低摩擦係數塑膠 26 1262635 鑄造。 々申明專雜圍第1項之方法,射㈣介面殼铸造步驟包含在該介 Γ殼上形鋪_部及_部之步驟,前述轉部半徑大於前述套 同部及具有至少-個通氣裝置用於讓該電氣連接器與裝配連接器之間 形成的空洞在兩者分離時通氣。 11· 一種可分離的電氣連接器,包含·· 絕緣外叙’具有在尺寸上可密聽裝配連接器巾的介面區段;及 η面双以熱雜轉形献具有套筒部提供於前料殼之介面區 段之至少實質部分,前述套筒部定義—表關於與前述驗連接器分 界。 12·如_請專利範圍第u項之可分離的電氣連接器,其中前述絕緣外殼係 鑄造於述介面殼中,其中前述介面殼係作為阻播物以阻止前述外殼 在鑄造時其介面區段之污垢。 I3·如申請專利範圍帛11項之可分離的電氣連接器,其中前述絕緣外殼係 鑄造於前述介面殼中,其中前述介面殼係作為阻播物以阻止前述外殼 在鑄造時其介面區段上分模線的形成。 14·如申請專利範圍第u項之可分離的電氣連接器,其中前述絕緣外殼係 鑄造於前述介面殼中,其中前述介面殼係作為阻擋物以阻止前述外殼在 鑄造時其介面區段上模毛邊的形成。 15·如申請專利範圍第u項之可分離的電氣連接器,其中前述絕緣外殼係 鑄造於前述介面殼中,其中前述介面殼係作為阻擒物以阻止前述外殼在 鑄造時其介面區段表面破壞的形成。 16.如申請專利範圍第u項之可分離的電氣連接器,其中前述介面殼進一 步包含轉換肩部,前述轉換肩部半徑大於前述套筒部及具有至少一個通 27 1262635 氣裝置用於讓該電氣連接器與前述裝配連接器之間形成的空洞在兩者 分離時通氣。
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-
2004
- 2004-01-05 US US10/751,836 patent/US7044760B2/en not_active Expired - Fee Related
- 2004-04-26 TW TW093111644A patent/TWI262635B/zh not_active IP Right Cessation
- 2004-04-27 KR KR1020040029097A patent/KR101092033B1/ko active IP Right Grant
- 2004-05-21 EP EP04253028A patent/EP1551082A1/en not_active Withdrawn
- 2004-05-26 MX MXPA04005041A patent/MXPA04005041A/es active IP Right Grant
- 2004-12-27 JP JP2004376472A patent/JP2005197252A/ja active Pending
-
2006
- 2006-03-22 US US11/386,625 patent/US7216426B2/en not_active Expired - Fee Related
-
2007
- 2007-05-10 US US11/801,793 patent/US7524202B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR101092033B1 (ko) | 2011-12-12 |
US7044760B2 (en) | 2006-05-16 |
EP1551082A1 (en) | 2005-07-06 |
MXPA04005041A (es) | 2005-07-06 |
US20060178026A1 (en) | 2006-08-10 |
TW200524231A (en) | 2005-07-16 |
KR20050072039A (ko) | 2005-07-08 |
US20040192093A1 (en) | 2004-09-30 |
US20080045058A1 (en) | 2008-02-21 |
US7524202B2 (en) | 2009-04-28 |
JP2005197252A (ja) | 2005-07-21 |
US7216426B2 (en) | 2007-05-15 |
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