TWM614728U - Connector having anti-reverse insertion structure - Google Patents
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Abstract
本創作係一種具有防反插結構之連接器,包括一絕緣本體、至少一連接端子組與一殼體,其中,該連接端子組能組裝至該絕緣本體內,且該絕緣本體能定位至該組裝空間中,該殼體之後側內表面能與該絕緣本體之後側外表面相隔一距離,以形成一對接槽;該殼體與該絕緣本體相對應之前側間能設有至少一防反插結構;在另一連接器與該連接器兩者相插接,且插接方向正確的情況下,該另一連接器之一對接部能伸入與容納至該對接槽中;在該另一連接器與該連接器兩者相插接,且插接方向錯誤的情況下,該另一連接器之該對接部會被該防反插結構阻擋。This creation is a connector with an anti-insertion structure, including an insulating body, at least one connecting terminal set and a shell, wherein the connecting terminal set can be assembled into the insulating body, and the insulating body can be positioned to the In the assembly space, the rear inner surface of the casing can be spaced a distance from the rear outer surface of the insulating body to form a mating groove; at least one anti-insertion can be provided between the corresponding front side of the casing and the insulating body Structure; In the case that the other connector and the connector are plugged together, and the plugging direction is correct, one of the butting portions of the other connector can extend and be accommodated in the butting groove; in the other When the connector and the connector are plugged in and the plugging direction is wrong, the mating portion of the other connector will be blocked by the anti-reversal insertion structure.
Description
本創作係關於連接器,尤指一種其上同時具有對接槽與防反插結構的連接器。This creation is about connectors, especially a connector with a butting groove and anti-reverse insertion structure on it.
按,隨著通訊科技及電子技術的進步,具備各種功能的電子裝置,如:能隨身攜帶以供手機持續供電的行動電源裝置、能讓人在世界兩端通訊的手機、能滿足人們隨時隨地聆聽音樂的隨身聽及能協助人們處理各項事物的個人電腦(Personal Computer)…等,均已成為現代人們生活及工作中不可或缺的工具。According to the progress of communication technology and electronic technology, electronic devices with various functions, such as mobile power devices that can be carried around for continuous power supply of mobile phones, mobile phones that allow people to communicate at both ends of the world, can satisfy people anytime, anywhere The walkman that listens to music and the personal computer (Personal Computer) that can help people deal with various things have become indispensable tools in modern people's life and work.
另,各式電子裝置(如:智慧型手機、平板電腦、桌上型電腦、筆記型電腦、數位相機…等)為了能接收外界傳來的電子訊號及電源,通常必須在各該電子裝置的機身上配置一訊號連接器,一般言,訊號連接器(Connector)泛指所有應用在電子訊號及電源上的連接元件及其附屬配件,是所有訊號的橋樑,其品質會對電流與訊號傳輸的可靠度產生影響,且亦與電子裝置之運作息息相關,又,藉由訊號連接器之作用,能夠使複數電子裝置連接成一完整的系統,據以相互傳送電子訊號或電源,故可知,訊號連接器實乃各該電子裝置為實現預定功能所不可或缺的元件。In addition, various electronic devices (such as smart phones, tablet computers, desktop computers, notebook computers, digital cameras, etc.) must be The fuselage is equipped with a signal connector. Generally speaking, the signal connector refers to all connecting components and accessories used in electronic signals and power supplies. It is a bridge for all signals. Its quality affects the transmission of current and signals. Reliability has an impact, and it is also closely related to the operation of electronic devices. In addition, through the function of signal connectors, multiple electronic devices can be connected into a complete system to transmit electronic signals or power to each other. Therefore, it can be seen that signal connectors In fact, each electronic device is an indispensable element for realizing a predetermined function.
隨著用途與安裝位置的改變,連接器亦有多種不同結構的類型,以能適應與滿足使用上的需求。舉例來說,隨著智能車輛的概念與應用普及,車載電腦所使用的車用連接器需求量亦大幅上升,其中,車用連接器所面臨的問題在於,車輛會因路面的顛簸程度,形成不同程度的震動,此種情況,容易造成二個相插接的車用連接器,在長期使用下發生鬆脫、分離之情況。因此,申請人曾開發出一種連接器11,該連接器11上設有一對接槽111,當該連接器11與相匹配的另一連接器12相互插接時,該另一連接器12的一對接部121能夠伸入該對接槽111中,以使該連接器11與另一連接器12兩者能夠穩固地插接結合。With the change of use and installation position, the connector also has a variety of different structural types to adapt to and meet the needs of use. For example, with the popularization of the concept and application of smart vehicles, the demand for automotive connectors used by on-board computers has also risen sharply. Among them, the problem with automotive connectors is that the Vibration of varying degrees, in this case, is likely to cause the two mated car connectors to loosen and separate under long-term use. Therefore, the applicant has developed a
然而,在實際使用上,請參閱第1圖所示,當工作人員在視線受阻的情況下(即,盲插情況),將另一連接器12以錯誤方向(即,反插)插接至該連接器11時,雖然該對接部121不會對應至該對接槽111,但是,若工作人員的施力較大時,仍然能迫使該另一連接器12的舌板122強制進入該連接器11的插接槽110中,使得該對接部121外露於該連接器11之外,造成該等連接器11、12錯誤連接,不僅影響了該等連接器11、12的正常運作,甚至容易造成該等連接器11、12的元件受損。However, in actual use, please refer to Figure 1. When the staff is obstructed in view (ie blind mating), the
有鑑於此,如何能使連接器於使用上具有防止反插的功能,以避免發生前述憾事,即為本創作在此探討的一大課題。In view of this, how to make the connector have the function of preventing reverse insertion in use, so as to avoid the aforementioned regrets, is a major topic discussed here for this author.
為能在競爭激烈的市場中,脫穎而出,創作人憑藉著多年來專業從事各式電源或訊號連接器設計、加工及製造之豐富實務經驗,且秉持著精益求精的研究精神,在經過長久的努力研究與實驗後,終於研發出本創作之一種具有防反插結構之連接器,期藉由本創作之問世,有效解決前述問題,以提供使用者更佳的使用經驗。In order to stand out in the fiercely competitive market, the creators rely on years of professional experience in the design, processing and manufacturing of various power or signal connectors, and uphold the research spirit of excellence. After long-term hard research After experimentation, I finally developed a connector with anti-reverse insertion structure of this creation. With the advent of this creation, the aforementioned problems can be effectively solved to provide users with a better experience.
本創作之一目的,係提供一種具有防反插結構之連接器,包括一絕緣本體、至少一連接端子組與一殼體,其中,該絕緣本體的頂側開設有至少一插接口,其內設有至少一容納空間,該容納空間能與對應之該插接口相連通;該連接端子組能組裝至該絕緣本體內,且該連接端子組至少包含複數支金屬端子,該等金屬端子之前端能外露出該容納空間;該殼體内設有一組裝空間,該絕緣本體能定位至該組裝空間中,又,該殼體之後側內表面能與該絕緣本體之後側外表面相隔一距離,以形成一對接槽;該殼體與該絕緣本體相對應之前側間能設有至少一防反插結構;在另一連接器與該連接器兩者相插接,且插接方向正確的情況下,該另一連接器之一對接部能伸入與容納至該對接槽中;在該另一連接器與該連接器兩者相插接,且插接方向錯誤的情況下,該另一連接器之該對接部會被該防反插結構阻擋。如此,藉由前述防反插結構之設計,便能有效避免因連接器錯誤插接,而導致無法運作或受損等情事。One purpose of this creation is to provide a connector with an anti-reverse insertion structure, which includes an insulating body, at least one connecting terminal set and a shell, wherein the top side of the insulating body is provided with at least one insertion interface, and At least one accommodating space is provided, and the accommodating space can be connected to the corresponding plug-in interface; the connecting terminal set can be assembled into the insulating body, and the connecting terminal set includes at least a plurality of metal terminals, and the front ends of the metal terminals The accommodating space can be exposed outside; an assembly space is provided in the housing, and the insulating body can be positioned in the assembly space. Furthermore, the rear inner surface of the housing can be separated from the rear outer surface of the insulating body by a distance to A mating groove is formed; at least one anti-insertion structure can be provided between the corresponding front side of the housing and the insulating body; when the other connector is inserted into the connector and the insertion direction is correct One of the mating parts of the other connector can extend into and be accommodated in the mating groove; when the other connector and the connector are both plugged, and the plugging direction is wrong, the other connector The docking part of the device will be blocked by the anti-insertion structure. In this way, with the design of the aforementioned anti-reversal insertion structure, it is possible to effectively avoid the inoperability or damage caused by the incorrect insertion of the connector.
可選地,該殼體之前側內表面能朝該絕緣本體之前側方向,凸設至少一殼體凸出部,以形成該防反插結構。Optionally, the inner surface of the front side of the housing can be projected toward the front side of the insulating body with at least one housing protruding portion to form the anti-insertion structure.
可選地,該殼體凸出部之兩端能分別連接至該殼體,其中間區域能設有一抵接面,該抵接面能抵靠住該絕緣本體之前側外表面。Optionally, both ends of the protruding portion of the housing can be connected to the housing respectively, and an abutting surface can be provided in the middle area thereof, and the abutting surface can abut against the outer surface of the front side of the insulating body.
可選地,該抵接面係成平直狀。Optionally, the abutting surface is straight.
可選地,該殼體凸出部之一端能連接至該殼體,該殼體凸出部之另一端能抵靠住該絕緣本體之前側外表面。Optionally, one end of the protruding portion of the housing can be connected to the housing, and the other end of the protruding portion of the housing can abut against the front outer surface of the insulating body.
可選地,該絕緣本體之前側外表面能朝該殼體之前側方向,凸設至少一本體凸出部,以形成該防反插結構。Optionally, the front outer surface of the insulating body can face the front side of the housing, and at least one body protruding portion can be protrudingly formed to form the anti-insertion structure.
可選地,該本體凸出部之寬度會相同或實質上相同於該絕緣本體之寬度。Optionally, the width of the protruding portion of the body may be the same or substantially the same as the width of the insulating body.
可選地,該絕緣本體之後側的前後方向厚度,能為該絕緣本體之前側與該本體凸出部兩者前後方向之總厚度的1/3至1/2。Optionally, the thickness in the front and rear direction of the rear side of the insulating body can be 1/3 to 1/2 of the total thickness of the front side of the insulating body and the protruding portion of the body in the front and rear directions.
可選地,該絕緣本體之其中一側面設有一第一定位槽,該殼體之至少其中一側面設有一第一定位片,在該絕緣本體組裝至該殼體的情況下,該第一定位片能嵌入該第一定位槽中,且在該絕緣本體受到由上往下之作用力,該第一定位槽的槽底會受到該第一定位片的抵靠。Optionally, one side of the insulating body is provided with a first positioning groove, and at least one of the sides of the housing is provided with a first positioning piece. When the insulating body is assembled to the housing, the first positioning The sheet can be embedded in the first positioning groove, and the insulating body is subjected to a force from top to bottom, and the bottom of the first positioning groove will be abutted by the first positioning sheet.
可選地,該絕緣本體之其中一側面設有一第二定位槽,該殼體之至少其中一側面設有一第二定位片,在該絕緣本體組裝至該殼體的情況下,該第二定位片能嵌入該第二定位槽中,且在該絕緣本體受到由下往上之作用力,該第二定位槽的槽底會受到該第二定位片的抵靠。Optionally, one side of the insulating body is provided with a second positioning groove, and at least one of the side surfaces of the housing is provided with a second positioning piece. When the insulating body is assembled to the housing, the second positioning The sheet can be inserted into the second positioning groove, and the insulating body is subjected to a force from bottom to top, and the bottom of the second positioning groove will be abutted by the second positioning sheet.
可選地,該殼體凸出部係位於靠近該殼體頂端的位置。Optionally, the protruding part of the housing is located close to the top of the housing.
可選地,該防反插結構係為單獨元件,並能組裝至該殼體或該絕緣本體上。Optionally, the anti-insertion structure is a separate element and can be assembled to the housing or the insulating body.
可選地,該防反插結構的最高處,能不超過該絕緣本體的頂面。Optionally, the highest point of the anti-reverse insertion structure can not exceed the top surface of the insulating body.
可選地,該殼體之前側面為一平面。Optionally, the front side of the casing is a flat surface.
為便 貴審查委員能對本創作目的、技術特徵及其功效,做更進一步之認識與瞭解,茲舉實施例配合圖式,詳細說明如下:In order to facilitate your reviewer to have a further understanding and understanding of the purpose, technical features and effects of this creation, the following examples are provided in conjunction with the diagrams. The detailed description is as follows:
為使本創作之目的、技術內容與優點更加清楚明白,以下結合具體實施方式,並參照附圖,對本創作所公開的實施方式進一步詳細說明。本領域之技藝人士可由本說明書所公開的內容瞭解本創作的優點與效果,且本創作可通過其他不同的具體實施例加以施行或應用,本說明書中的各項細節也可基於不同觀點與應用,在不悖離本創作的構思下進行各種修改與變更。另外事先聲明,本創作的附圖僅為簡單示意說明,並非依實際尺寸進行描繪。In order to make the purpose, technical content, and advantages of this creation clearer, the following describes the implementation manners disclosed in this creation in further detail in conjunction with specific implementation manners and with reference to the accompanying drawings. Those skilled in the art can understand the advantages and effects of this creation from the content disclosed in this manual, and this creation can be implemented or applied through other different specific embodiments, and the details in this manual can also be based on different viewpoints and applications , Make various modifications and changes without departing from the idea of this creation. In addition, it is stated in advance that the drawings in this creation are merely schematic illustrations, and are not depicted in actual size.
應理解,在本創作之說明書中任何地方所使用的實施例,包括任何術語的使用,都僅是說明性,絕不限制本創作或任何術語的範圍與含義。同樣地,本創作並不侷限於說明書所揭露的各種實施例。雖然本文中可能使用術語第一、第二或第三等來描述各種元件,但各該元件不應受前述術語的限制,前述術語主要是用以區分一元件與另一元件,而不應對任何元件施加任何實質性限制,且不應限制各個元件在實際應用上的組裝或設置順序。另外實施例中提到的方向用語,例如“上(頂)”、“下(底)”、“前”、“後”、“左”、“右”等,僅是參考附圖的方向。因此,使用的方向用語是用來說明並非用來限制本創作的保護範圍。It should be understood that the embodiments used anywhere in the specification of this creation, including the use of any term, are only illustrative, and in no way limit the scope and meaning of this creation or any term. Likewise, this creation is not limited to the various embodiments disclosed in the specification. Although the terms first, second, or third may be used in this document to describe various elements, each element should not be limited by the aforementioned terms. The aforementioned terms are mainly used to distinguish one element from another element, rather than dealing with any element. The components impose any substantial restrictions, and should not limit the assembly or arrangement sequence of the individual components in practical applications. In addition, the directional terms mentioned in the embodiments, such as "upper (top)", "lower (bottom)", "front", "rear", "left", "right", etc., are only directions with reference to the drawings. Therefore, the directional terms used are used to illustrate and not to limit the scope of protection of this creation.
本創作係一種具有防反插結構之連接器,請參閱第2圖所示,在第一實施例中,該連接器2係為直立式(vertical type)的板端連接器態樣,其能被固定至一電路板上,該連接器2包括一絕緣本體21、至少一連接端子組22與一殼體23,其中,為方便說明各個元件間的相對關係,係以第2圖之左下方作為元件之前方位置,第2圖之右上方作為元件之後方位置,第2圖之左上方作為元件之左方位置,第2圖之右下方作為元件之右方位置,第2圖之上方作為元件之上方(頂)位置,第2圖之下方作為元件之下方(底)位置。此外,本創作之連接器的態樣,並不限於第2圖所繪製,業者能夠根據產品需求,調整各個元件的樣式,例如:水平式(horizontal type)的連接器或沉板式(sink type)的連接器,因此,只要該連接器2具有後續實施例的相關基本結構與功效,即為本創作所欲保護之連接器2,合先陳明。This creation is a connector with an anti-reversal insertion structure. Please refer to Figure 2. In the first embodiment, the
請參閱第2及3圖所示,該絕緣本體21之頂側開設有至少一插接口210,其內設有至少一容納空間211,且該容納空間211能與該插接口210相連通,該插接口210之作用,是供另一連接器(即,對接連接器)的端子能夠經由該插接口210而伸入該容納空間211,令該連接器2與另一連接器兩者能形成電氣連接,而相互傳輸訊號即/或電力,因此,足以構成前述作用的結構設計,都屬於本創作所稱之插接口210。另外,本創作之絕緣本體21非僅限定於第3圖所繪製的態樣,在本創作之其它實施例中,該絕緣本體21能夠設有複數個的插接口210與複數個的容納空間211。Please refer to Figures 2 and 3, the top side of the
復請參閱第3圖所示,在該第一實施例中,該連接器2能設有兩組連接端子組22,該二連接端子組22能組裝至同一個容納空間211中,其中一組連接端子組22係靠近該絕緣本體21的前側,其餘一組連接端子組22則靠近該絕緣本體21的後側,惟,在本創作之其它實施例中,若是連接器2設有複數個容納空間211時,各該連接端子組22能夠分置於不同的容納空間211,而非僅侷限於同一個容納空間211,合先陳明。另外,該連接端子組22至少包含複數支金屬端子221,該金屬端子221能用以傳輸電力或訊號,或是作為接地用途,當該連接端子組22位於該絕緣本體21時,各該金屬端子221的頂端能外露出該容納空間211,以分別與另一連接器的端子相電氣連接;又,各該金屬端子221的底端能夠電氣連接至一電路板,當該金屬端子221是作為訊號端子或電源端子時,其能將電力或訊號傳輸至該電路板,或是接收來自該電路板的電力或訊號;當該金屬端子221是作為接地端子時,其能連接至該電路板的接地線路。惟,在本創作之其它實施例中,若是連接器2的態樣改變,例如,改變為帶線連接器的態樣,則前述電路板能夠替換成傳輸線,並與各該金屬端子221的底端相電氣連接。Please refer to Figure 3 again. In the first embodiment, the
再者,為了使該等金屬端子221能夠便利地組裝至該絕緣本體21內,在該第一實施例中,該連接端子組22還包括一端子座222,該端子座222能為絕緣材質,該等金屬端子221的局部區域能分別位於該端子座222內,在該第一實施例中,該端子座222能以射出成形方式,一體地成形於靠近該等金屬端子221底端的位置上,如此,透過該端子座222便能同時移動該等金屬端子221,以順利地組裝至該絕緣本體21內,大幅提高組裝上的便利性。又,在該連接器2具有複數組連接端子組22時,該等端子座222能夠彼此相互組裝,在該第一實施例中,該等端子座222相對應的側面分別設有一定位部2221,不同端子座222的定位部2221能彼此匹配,例如,靠近左下方的端子座222,其定位部2221能呈凸塊狀;靠近右上方的端子座222,其定位部2221能呈凹穴狀;當該等端子座222相組裝時,呈凸塊狀的定位部2221能嵌入至呈凹穴狀的定位部2221中。惟,在本創作之其它實施例中,業者能根據產品需求,調整定位部2221的態樣,或者是,該等端子座222能分別組裝至獨立的元件後,再一同組裝至該絕緣本體21內。Furthermore, in order to facilitate the assembly of the
復請參閱地2及3圖所示,該殼體23內設有一組裝空間230,該組裝空間230能與該絕緣本體21相匹配,以使該絕緣本體21能組裝定位至該組裝空間230中,並藉由該殼體23之作用,達到防電磁干擾(EMI)、作為接地途徑與保護絕緣本體21等效果,在該第一實施例中,由於該連接器2為直立式板端連接器,因此,該組裝空間230能上下貫通該殼體23。當該絕緣本體21位於該殼體23中時,請參閱第4圖所示,該絕緣本體21的後側外表面與該殼體23的後側內表面能相隔一距離,以形成一對接槽241,且該殼體23的後側高度能高於其前側高度;該絕緣本體21的前側外表面與該殼體23的前側內表面能相隔一距離,以形成一防反插空間240。又,該殼體23之前側內表面能朝該絕緣本體21之前側方向,凸設至少一殼體凸出部231,以作為防反插結構。Please refer back to Figures 2 and 3, the
承上,在該第一實施例中,該殼體23的前側靠近頂端的部分區域,會被朝內沖壓而形成該殼體凸出部231,因此,該殼體23的前側外表面會呈現凹陷狀,又,該殼體凸出部231會伸入至該防反插空間240中,並朝向該絕緣本體21的前側方向延伸,其中,該殼體凸出部231的兩端(如第4圖之左右兩端)能分別連接至該殼體23,其中間區域能設有一抵接面2311,且該抵接面2311呈平直狀,並能抵靠住該絕緣本體21之前側外表面,但不以此為限。在本創作之其他實施例中,該殼體凸出部231的兩端亦可為上下兩端,該抵接面2311能夠為弧狀或其他態樣,且不需抵靠住該絕緣本體21,只要該殼體凸出部231能夠處於該防反插空間240的範圍內,即可形成本創作所稱之防反插結構。By the way, in the first embodiment, the part of the front side of the
茲就本創作所能達成之防反插效果進行說明,後續所提到的「正確方向插接」是指兩個連接器相插接時,其能夠達成預期的運作(如:傳輸訊號或電力);「錯誤方向插接」則是指兩個連接器相插接時,其無法達成預期的運作(如:傳輸訊號或電力)。請參閱第5及6圖所示,當另一連接器3以正確方向插接至該連接器2時,該另一連接器3的舌板31能順利地伸入該絕緣本體21的容納空間211中,且該舌板31上的端子311能夠與該等金屬端子221相電氣連接,同時,該另一連接器3的對接部32能伸入至該對接槽241中,如此,該二連接器2、3即可穩定的插接為一體。又,為了使該二連接器2、3無法輕易地脫離,在該第一實施例中,該殼體23的後側開設有至少一個嵌卡孔233,該嵌卡孔233能與該對接槽241相連通,當另一連接器3以正確方向插接至該連接器2時,其對接部32上的嵌卡塊321能夠嵌入對應的嵌卡孔233中,使得該二連接器2、3的插接關係更為穩固。This article will explain the anti-reversal insertion effect that can be achieved by this creation. The "correct direction insertion" mentioned later means that when two connectors are inserted, they can achieve the expected operation (such as: transmitting signal or power). ); "Wrong direction plugging" means that when two connectors are plugged together, they cannot achieve the expected operation (such as transmitting signals or power). Please refer to Figures 5 and 6, when the other connector 3 is inserted into the
另外,請參閱第7圖所示,在該另一連接器3以錯誤方向插接插接至該連接器2時,雖然該另一連接器3的舌板31能對應於該插接口210,但是,其對接部32會受到該殼體凸出部231阻擋,而無法朝下位移,故該舌板31便無法伸入至該容納空間211中,避免該舌板31上的端子311與該等金屬端子221發生錯誤連接,且因該對接部32無法伸入該防反插空間240中或是位於該殼體23外,因此,使用者能夠以目視或根據手感而察覺到該另一連接器3的當前插接方向錯誤,避免了該二連接器2、3因錯誤插接而發生損壞。In addition, please refer to Figure 7, when the other connector 3 is plugged into the
再者,本創作不侷限於第一實施例的防反插結構態樣,在本創作之第二實施例中,請參閱第8及9圖所示,該殼體23之殼體凸出部431的一端能連接至該殼體23,該殼體凸出部431的另一端會伸入至該防反插空間240中,並朝向該絕緣本體21的前側方向延伸,且能抵靠住該絕緣本體21之前側外表面(但不以此為限),第二實施例的殼體凸出部431,相較於第一實施例的殼體凸出部231而言,係缺少了抵接面2311的結構,意即,該殼體23的前側靠近頂端的部分區域,會被朝內沖壓折斷而形成該殼體凸出部431。如此,請參閱第10圖所示,在另一連接器3以錯誤方向插接插接至該連接器2時,雖然該另一連接器3的舌板31能對應於該插接口210,但是,其對接部32會受到該殼體凸出部431阻擋,而無法朝下位移,以避免該二連接器2、3發生錯誤連接之情事。Furthermore, this creation is not limited to the anti-insertion structure of the first embodiment. In the second embodiment of this creation, please refer to Figures 8 and 9, as shown in Figs. One end of the 431 can be connected to the
此外,雖然第一、二實施例所列舉的防反插結構,都是使殼體23前側彎折變形所構成,使得該殼體23前側的外表面能呈現出凹陷狀,但是,在本創作之其他實施例中,該殼體23前側的外表面能夠保持平直狀,且是由該殼體23前側的內表面凸設有防反插結構,例如,凸塊,而前述防反插結構不限制與該殼體23一體成形,亦能夠由獨立的元件組裝至該殼體23上,只要該防反插結構是位於該防反插空間240(即,該殼體23與該絕緣本體21兩者相對應之前側間)即可。另外,在該第一、二實施例中,該殼體23的前側面為一平面(如第2、8圖所示),而不會有朝外突出的結構。In addition, although the anti-insertion structures listed in the first and second embodiments are all formed by bending and deforming the front side of the
本創作之防反插結構,除了能夠由殼體23的結構所形成之外,還能夠由絕緣本體21所形成,在本創作之第三實施例中,請參閱第11及12圖所示,該絕緣本體21之前側外表面能朝該殼體23之前側方向,凸設至少一本體凸出部531,以形成該防反插結構,其中,該本體凸出部531所凸出占用的空間,相當於第4圖所示的防反插空間240,在該第三實施例中,該本體凸出部531的寬度會相同或實質上相同於該絕緣本體21的寬度,因此,如第11及12圖所示,當該本體凸出部531與該絕緣本體21一體成形時,將使該絕緣本體21的整體前側厚度H2(即,該絕緣本體21之前側與該本體凸出部531兩者前後方向之總厚度),相較於第4圖之絕緣本體21的整體前側厚度H1而言更厚。一般來說,該絕緣本體21的前側與後側厚度大致相同,因此,當該絕緣本體21設有該本體凸出部531的情況下,該絕緣本體21之後側的前後方向厚度,能為該絕緣本體21之前側與該本體凸出部531兩者前後方向之總厚度的1/3至1/2。In addition to being formed by the structure of the
承上,請參閱第13圖所示,在另一連接器3以錯誤方向插接插接至該連接器2時,雖然該另一連接器3的舌板31能對應於該插接口210,但是,其對接部32會受到該本體凸出部531阻擋,而無法朝下位移,以避免該二連接器2、3發生錯誤連接之情事。另外,在本創作之其它實施例中,該本體凸出部531的寬度能夠小於該絕緣本體21的寬度,且該本體凸出部531的厚度能夠小於該防反插空間240的厚度,只要其是位於相當於第4圖所示的防反插空間240中即可。綜上所述,由於本創作之防反插結構(如:殼體凸出部231、431、本體凸出部531)是處於該殼體23內,因此,連接器2在倉儲、運送與使用過程中,該防反插結構不易受到外力碰撞或其他負面影響,而造成變形或受損,故能有效保持防反插能力。此外,該防反插結構(如:殼體凸出部231、431、本體凸出部531)的最高處,能夠不超過該絕緣本體21的頂面,以使該另一連接器3的對接面不需額外設計凹槽。Continuing, please refer to Figure 13, when another connector 3 is inserted into the
此外,為確保該連接器2自身結構的穩定性,該絕緣本體21的至少其中一側面(如第3圖之右側面)設有一第一定位槽212,該第一定位槽212的開設方向是由下往上凹設,該殼體23的至少其中一側面(如第3圖之右側面)設有一第一定位片232,該第一定位片232之自由端(末端)能朝該殼體23內方向彎折延伸,當該絕緣本體21組裝至該殼體23中時,該第一定位片232能嵌入該第一定位槽212中,當該另一連接器3以正確方向插接至該連接器2時,該絕緣本體21會受到該另一連接器3由上往下的作用力(壓力),又,該第一定位槽212的槽底會受到該第一定位片232的抵靠,而使該絕緣本體21無法輕易地脫離該殼體23。In addition, in order to ensure the structural stability of the
另外,該絕緣本體21的至少其中一側面(如第3圖之右側面)還設有一第二定位槽214,該第二定位槽214的開設方向是由上往下凹設,該殼體23的至少其中一側面(如第3圖之右側面)設有一第二定位片234,該第二定位片234之自由端(末端)能朝該殼體23內方向彎折延伸,當該絕緣本體21組裝至該殼體23中時,該第二定位片234能嵌入該第二定位槽214中,當該另一連接器3欲自該連接器2中拔離時,該絕緣本體21會受到該另一連接器3由下往上的作用力(拉力),此時,該第二定位槽214的槽底會受到該第二定位片234的抵靠,而使該絕緣本體21無法輕易地脫離該殼體23。在此特別一提者,為了使該絕緣本體21能順利的組裝至該殼體23中,該絕緣本體21能夠先被置入該組裝空間230後,再於該殼體23上加工而形成第一定位片232與第二定位片234,合先陳明。In addition, at least one of the side surfaces of the insulating body 21 (such as the right side of FIG. 3) is also provided with a
按,以上所述,僅係本創作之較佳實施例,惟,本創作所主張之權利範圍,並不侷限於此,按凡熟悉該項技藝人士,依據本創作所揭露之技術內容,可輕易思及之等效變化,均應屬不脫離本創作之保護範疇。Press, the above is only the preferred embodiment of this creation. However, the scope of rights claimed in this creation is not limited to this. Anyone who is familiar with the art can use the technical content disclosed in this creation. Easily considered equivalent changes should fall within the scope of protection of this creation.
[習知]
11:連接器
110:插接槽
111:對接槽
12:另一連接器
121:對接部
122:舌板
[本創作]
2:連接器
21:絕緣本體
210:插接口
211:容納空間
212:第一定位槽
214:第二定位槽
22:連接端子組
221:金屬端子
222:端子座
2221:定位部
23:殼體
230:組裝空間
231、431:殼體凸出部
2311:抵接面
232:第一定位片
233:嵌卡孔
234:第二定位片
240:防反插空間
241:對接槽
3:另一連接器
31:舌板
311:端子
32:對接部
321:嵌卡塊
531:本體凸出部
H1、H2:前側厚度[Learning]
11: Connector
110: Socket
111: docking slot
12: Another connector
121: Docking Department
122: tongue plate
[This Creation]
2: connector
21: Insulating body
210: plug interface
211: accommodation space
212: first positioning slot
214: second positioning slot
22: Connect the terminal group
221: Metal terminal
222: terminal block
2221: Positioning Department
23: shell
230:
[第1圖]係習知連接器的剖面示意圖; [第2圖]係本創作之第一實施例的連接器的立體圖; [第3圖]係本創作之第一實施例的連接器的***示意圖; [第4圖]係本創作之第一實施例的連接器的俯視圖; [第5圖]係本創作之第一實施例的連接器與另一連接器以正確方向插接的剖面示意圖; [第6圖]係本創作之第一實施例的連接器與另一連接器以正確方向插接的立體示意圖; [第7圖]係本創作之第一實施例的連接器與另一連接器以錯誤方向插接的剖面示意圖; [第8圖]係本創作之第二實施例的殼體之立體圖; [第9圖]係本創作之第二實施例的連接器的俯視圖; [第10圖]係本創作之第二實施例的連接器與另一連接器以錯誤方向插接的剖面示意圖; [第11圖]係本創作之第三實施例的連接器的***示意圖; [第12圖]係本創作之第三實施例的連接器的俯視圖;及 [第13圖]係創作之第三實施例的連接器與另一連接器以錯誤方向插接的剖面示意圖。 [Figure 1] is a schematic cross-sectional view of a conventional connector; [Figure 2] is a perspective view of the connector of the first embodiment of this creation; [Figure 3] is an exploded schematic diagram of the connector of the first embodiment of this creation; [Figure 4] is a top view of the connector of the first embodiment of this creation; [Figure 5] is a schematic cross-sectional view of the connector of the first embodiment of this creation and another connector inserted in the correct direction; [Figure 6] is a three-dimensional schematic diagram of the connector of the first embodiment of this creation and another connector inserted in the correct direction; [Figure 7] is a schematic cross-sectional view of the connector of the first embodiment of this creation and another connector inserted in the wrong direction; [Figure 8] is a perspective view of the casing of the second embodiment of this creation; [Figure 9] is a top view of the connector of the second embodiment of this creation; [Figure 10] is a schematic cross-sectional view of the connector of the second embodiment of the present creation and another connector inserted in the wrong direction; [Figure 11] is an exploded schematic diagram of the connector of the third embodiment of this creation; [Figure 12] is a top view of the connector of the third embodiment of this creation; and [Figure 13] is a schematic cross-sectional view of the third embodiment of the creation of the connector and another connector inserted in the wrong direction.
2:連接器 2: connector
21:絕緣本體 21: Insulating body
210:插接口 210: plug interface
211:容納空間 211: accommodation space
214:第二定位槽 214: second positioning slot
221:金屬端子 221: Metal terminal
23:殼體 23: shell
231:殼體凸出部 231: Shell protrusion
2311:抵接面 2311: contact surface
232:第一定位片 232: The first positioning piece
233:嵌卡孔 233: Insert hole
240:防反插空間 240: Anti-reverse insertion space
Claims (14)
Priority Applications (1)
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TW110203078U TWM614728U (en) | 2021-03-22 | 2021-03-22 | Connector having anti-reverse insertion structure |
Applications Claiming Priority (1)
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TW110203078U TWM614728U (en) | 2021-03-22 | 2021-03-22 | Connector having anti-reverse insertion structure |
Publications (1)
Publication Number | Publication Date |
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TWM614728U true TWM614728U (en) | 2021-07-21 |
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TW110203078U TWM614728U (en) | 2021-03-22 | 2021-03-22 | Connector having anti-reverse insertion structure |
Country Status (1)
Country | Link |
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TW (1) | TWM614728U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI839667B (en) * | 2021-12-23 | 2024-04-21 | 唐虞企業股份有限公司 | Multi-piece electrical connector |
TWI839668B (en) * | 2021-12-23 | 2024-04-21 | 唐虞企業股份有限公司 | Multi-piece electrical connector |
-
2021
- 2021-03-22 TW TW110203078U patent/TWM614728U/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI839667B (en) * | 2021-12-23 | 2024-04-21 | 唐虞企業股份有限公司 | Multi-piece electrical connector |
TWI839668B (en) * | 2021-12-23 | 2024-04-21 | 唐虞企業股份有限公司 | Multi-piece electrical connector |
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