TWM248098U

TWM248098U - Electrical connector structure

Info

Publication number: TWM248098U
Application number: TW92218517U
Authority: TW
Inventors: Sheng-Ching Ge
Original assignee: Jess Link Products Co Ltd
Priority date: 2003-10-17
Filing date: 2003-10-17
Publication date: 2004-10-21

Description

M248098 五、創作說明（1) 【創作所屬之技術領域】一種電連接器結構，係由一金羼殼體、一端子座膠體及複數支端子所組成，可應用於作為行動電話或個人數位助理的電性連接，本創作尤指一種便於組裝結合，及可防止端子變形的電連接器結構。【先前技術】M248098 V. Creation instructions (1) [Technical field to which the creation belongs] An electrical connector structure is composed of a gold case, a terminal block gel and a plurality of terminal blocks, which can be used as a mobile phone or personal digital assistant The electrical connection is particularly an electrical connector structure that facilitates assembly and combination and can prevent the terminal from deforming. [Prior art]

按，目前電連接器中，使用端子的連接應用範圍相當的廣泛，舉凡作為電性連接用的電連接器，多係採用多支端子裝設於電接器的殼體内，以作用電性連接的接觸點，而習用的電連接器之電性佈設，係以多支的端子作為不同電性需求的接觸點，例如電性導通、接地等作用，當然，不同的電子裝置的需求亦有所不同，故電連接器的使用可謂相當的廣，且因應需求的不同的，電連接器中所設置的端子數量亦有所不同，從單支端子到數十支端子均有。According to the current electrical connectors, the range of connection applications using terminals is quite wide. For example, as electrical connectors for electrical connection, many terminals are installed in the housing of the electrical connector to effect electrical properties. The contact points of the connection, and the electrical arrangement of the conventional electrical connector uses multiple terminals as contact points for different electrical requirements, such as electrical conduction and grounding. Of course, different electronic devices also have requirements The difference is that the use of electrical connectors is quite extensive, and the number of terminals provided in electrical connectors varies according to different needs, ranging from single-terminal to dozens of terminals.

本創作所指的電連接器係為一種可裝設於行動電話或個人數位助理的電連接器結構，此類習用的電連接器結構多係由一金屬殼體及端子座所組成，其中，端子座係裝設於金屬殼體中，並藉由金屬殼體及端子座間的落差形成内凹的插槽，以供連接線的接頭作插置，另，於端子座的兩側會設置有定位柱，以迫使接頭***時不會偏移，讓接頭可以正確的插置於插槽中，然而，定位柱係呈凸起狀，倘若使用者於***連結時施力不當，容易造成定位彎曲或變形，進而損壞了端子座的結構。【新型内容】The electrical connector referred to in this creation is an electrical connector structure that can be installed in a mobile phone or a personal digital assistant. Such conventional electrical connector structures are mostly composed of a metal housing and a terminal block. Among them, The terminal block is installed in a metal case, and a recessed slot is formed by the difference between the metal case and the terminal block, so that the connector of the connection line can be inserted. In addition, two sides of the terminal block are provided with Positioning post to force the connector not to be offset when inserted, so that the connector can be inserted into the slot correctly. However, the positioning post is convex. If the user applies improper force when inserting the connection, it will easily cause positioning bending. Or deformation, which damages the structure of the terminal base. [New content]

第4頁 M248098 五、創作說明（2) 有鑑於的改良設計組合構造，本創作形成有數個時，可有較本創作前端具有干拔時的不當為達上殼體殼體裝置與後係於對應部及述結子座屬殼表面者。壓制會造、一端的上、孔内的側分別端子座，並於止擋部構組成膠體穩體的底黏著加另外，於端子成端子上述，其可便的次金屬平整的另涉部，造述之子座下側端子形成兩側該端分別之後固包面可工時在端座的變形的問題主要的利且穩一目的凸塊，的接觸一目的可將端成端子目的，膠體及係形成座膠體有兩相並形成子座膠對應於，再彎裹，達形成有，可有子座膠干涉部的損壞，本創目的在固的組在於提致使本面與便在於提子確實彎曲而本創作複數支有複數卡扣固對應的有内凹體的上金屬殼折金屬快速且數個金較平整體與端下方，情事。作將電連接於提供一種裝之電連接供一種在金創作在進行於焊料的流供一種在端定位，以確損壞的電連之電連接器端子所組成個扣孔及卡定，另，該導板及定位的導槽與金下兩面分別體的扣孔及殼體後側的穩定結合之屬凸塊，致的接觸面與子組合後，使連接器插器結構具有良器結構屬殼體表面黏動者。子座之保端子接器結結構係，其主槽，可金屬殼部；端屬殼體凸設有卡槽位定位部功效。使本創便於焊該端子頭在插作一適當好導引與〇的底面可著加工每一端子不會因插構。由一金屬要在與裝體的子座的導數個置；，以又，作在料的前端拔時金屬置於兩側膠體板相扣合當上將端在金進行流動將受，不Page 4 M248098 V. Creation Description (2) In view of the improved design combination structure, when there are several pieces in this creation, there may be improper access to the case when the front end of the creation has dry drawing. Corresponding part and said zygosity belong to the shell surface. The pressing will make, the upper end of one end, and the side inside the hole, respectively, and the bottom part of the stopper structure constitutes the bottom of the gel stabilizer. In addition, as the terminal is the terminal, the other part of the secondary metal flatness is convenient, The bottom terminal of the child seat is formed on both sides of the end. The deformation of the end surface can be worked in the end seat after the end is separated. The main advantage is to stabilize the purpose of the bump. The contact can be used for the purpose of the terminal. The gel and The formation of the base colloid has two phases and the formation of the base glue corresponds to the formation of the base glue. Then, the formation of the base glue can be damaged, and the interference of the base glue can be damaged. It is indeed curved, but the creation of this article has a plurality of buckles, which are fastened to the upper metal shell with the inner concave body. The metal is folded quickly, and several pieces of gold are flat and the end is lower. It is used to provide an electrical connection for providing a device for electrical connection, a process for soldering, a flow for soldering, and a positioning at the end to ensure that the damaged electrical connector terminal is formed with a buttonhole and a lock. In addition, The guide plate and the positioning guide groove are buckled with the buckle holes of the two lower surfaces of the gold and the rear side of the housing, which are stable projections. After the contact surface and the sub-assembly are combined, the connector insert structure has a good structure. Shell surface agitator. The structure of the protective terminal connector structure of the sub-mount, the main groove of which can be a metal shell portion; the terminal housing is convexly provided with a card slot position and a positioning portion. Make the invention easy to solder. The terminal head is inserted into a proper guide and the bottom surface of 〇 can be processed. Each terminal will not be inserted due to the structure. A metal should be placed in the derivative of the sub-body of the body; in addition, the metal is placed on the two sides of the colloidal plate when the metal is pulled out at the front end of the material.

第5頁 M248098Page 5 M248098

為讓本創作之顯易懂，下文特舉細說明如下。上述和，他目的、特徵、和優點能更明一較佳實施例，並配合所附圖式，作詳【實施方式】姓構广:：ί :二f 1圖」，’中所示係為本創作電連接器、:I f I! 體解圖，其主要係由一金屬殼體11 、一端# 座膠體1 2及複數支她；】ςΛ、•人M 篮 &子 ^ Ψ t .,1 1 1 文螭子13所、、且成，金屬殼體1 1係框圍形成遠f Λ可供容置其它的構件，裝置孔ill的前端八口狀的引導部112，其係可提供將來In order to make this creation easier to understand, the following details are explained in detail below. The above sum, his purpose, characteristics, and advantages can be more clearly a preferred embodiment, and in conjunction with the attached drawings, detailed [Implementation] Surname structure :: ί: two f 1 picture "," shown in the system Create an electrical connector for this: I f I! Exploded diagram, which is mainly composed of a metal shell 11, one end # seat gel 12 and a plurality of support;] ΛΛ, • 人 M basket & 子 ^ Ψ t ., 1 1 1 Article 13, and the metal shell 1 1 is surrounded by a frame to form a f f Λ for accommodating other components. The front end of the device hole ill has an eight-port-shaped guide portion 112. Available for the future

ίΪ Ϊ: ”順著此引導部112***，又，金屬 Τ ΐ $的ΐ、下側係形成有複數個扣孔113及卡槽114，可 :裝：於裝置孔U1内的端子座膠體12卡扣固：槽1另14,金了屬殼體11的後端兩側變新# &古道k 1 1 fi ^ ^惻_折形成有兩相對應的定位部1丨5及導板1 %，叮作為裝設端子座膠體12的定位基準；端子座膠體12係由一、端子座121及複數個端子槽122所構成，又端子座121兩側並形成有内凹的導槽123，其係與金屬殼體η 的導板1 16相對應，並於端子座121的上下兩面分別凸設有數個扣合部1 2 4及止擋部丨2 5分別對應於金屬殼體丨丨的扣孔 1 1 3及卡槽1 1 4位置；複數支端子丨3，係作為相對之插頭與電路板（非本案之標的，故圖中未視）間的電性連接，其係分別穿設於端子座膠體1 2的各端子槽1 2 2之内。ίΪ Ϊ: "Insert along this guide part 112. Also, a plurality of buckle holes 113 and card slots 114 are formed on the lower side of the metal ΐ ΐ $. It can be installed in the terminal base gel 12 in the device hole U1. Snap fastening: the slot 1 is another 14 and the rear side of the metal casing 11 is renewed. # &Amp; 古道 k 1 1 fi ^ ^ __ is folded to form two corresponding positioning portions 1 5 and guide plate 1 %, Ding is used as a positioning reference for installing the terminal base gel 12; the terminal base gel 12 is composed of a terminal base 121 and a plurality of terminal grooves 122, and recessed guide grooves 123 are formed on both sides of the terminal base 121, It is corresponding to the guide plate 1 16 of the metal housing η, and a plurality of fastening portions 1 2 4 and stoppers 丨 2 5 are respectively protruding on the upper and lower sides of the terminal base 121 corresponding to the metal housing 丨丨The positions of the button holes 1 1 3 and the card slot 1 1 4; the plurality of branch terminals 丨 3 are electrical connections between the opposite plug and the circuit board (not the subject of this case, so not shown in the figure), which are respectively worn Within each terminal slot 1 2 2 of the terminal base gel 1 2.

如上述構造組裝時，係先將端子1 3穿設於端子座膠體 12内之後（其組合方式可為嵌插或以内置模造方式_^成型），再一併裝設入金屬殼體11的裝置孔111中，置入When the structure is assembled as described above, the terminals 1 and 3 are first inserted into the terminal base gel 12 (the combination method can be insert or built-in molding), and then installed in the metal housing 11 together. Place in device hole 111

第6頁 M248098 五、創作說明（4) 時，端子座膠體12係由金屬殼體11的後端***，而使端子座膠體12藉其的導槽123順著金屬殼體11之導板116***，並利用端子座膠體1 2上的扣合部1 2 4及止擋部1 2 5，分別卡扣於金屬殼體的扣孔113及卡槽114中，最後將金屬殼體11 後端的定位部1 1 5再加工向下彎折，使端子座膠體1 2可以穩固的被包覆於金屬殼體11之内（如第2圖及第6圖所示 )°Page 6 M248098 5. In the description of creation (4), the terminal base gel 12 is inserted from the rear end of the metal housing 11 so that the terminal base gel 12 is guided along the guide plate 116 of the metal housing 11 by the guide plate 116 Insert it and use the fastening part 1 2 4 and the stop part 1 2 5 on the terminal base colloid 12 to snap into the buckle hole 113 and the groove 114 of the metal shell, respectively, and finally the rear end of the metal shell 11 The positioning portion 1 1 5 is further processed to bend downward, so that the terminal base gel 12 can be stably covered within the metal housing 11 (as shown in FIG. 2 and FIG. 6) °

另敬請參閱「第3圖」所示，係為本創作電連接器結構的側面剖視示意圖，由圖中可看出，端子1 3的前端具有向下之斜面，當端子13的前端***組裝於端子座膠體12的端子槽122之内時，其前端係受制於端子槽122端部之一干涉部1 2 6下方；如此一來，端子1 3即可有效的受到干涉部 1 2 6的保護，不會在與插頭插接時產生不當的碰撞而彎曲或變形等情事。其次，另請參閱「第4圖」所示，其係為本創作電連接器結構1 0的正面示意圖，由圖示中可知，組裝完成後的電連接器結構1 0，其端子座膠體1 2的端子座1 2 1兩側，係形成有兩個相對的導槽12 3，此一設計，除可讓組裝過程更為順利準確外，並可用來使使金屬殼體1 1可藉其兩側之導板1 1 6的勾持包覆，而能更穩固的結合與組裝。Please also refer to "Figure 3", which is a schematic side sectional view of the structure of the electrical connector of this creation. As can be seen from the figure, the front end of the terminal 13 has a downward slope. When the front end of the terminal 13 is inserted When assembled in the terminal groove 122 of the terminal base gel 12, its front end is restrained below one of the interference portions 1 2 6 of the end of the terminal groove 122; in this way, the terminal 13 can effectively receive the interference portion 1 2 6 Protection, will not cause improper collision and bending or deformation when plugged into the plug. Secondly, please also refer to "Figure 4", which is a schematic front view of the electrical connector structure 10 of this creation. As can be seen from the illustration, the assembled electrical connector structure 10 and the terminal base gel 1 Two terminal bases 1 2 1 are formed with two opposite guide grooves 12 3 on both sides. This design, in addition to making the assembly process smoother and more accurate, can also be used to make the metal housing 11 can be borrowed from it. The guide plates 1 1 6 on both sides are covered by the hooks, which can be more firmly combined and assembled.

敬請參閱「第5圖及第6圖」所示，圖中所示係為本創作電連接器結構的上視平面示意圖與底視立體圖，如圖所示，組裝完成後的電連接器結構1 0其上視圖係如圖中所示，其中，端子1 3的一端係可外露於金屬殼體1 1的後側；Please refer to "Figures 5 and 6", which are the top plan view and the bottom perspective view of the structure of the electrical connector. As shown in the figure, the electrical connector structure after assembly is completed 10 its top view is shown in the figure, wherein one end of the terminal 13 can be exposed on the rear side of the metal casing 11;

第7頁 M248098 五、創作說明（5) 又，金屬殼體1 1的後側兩邊係相對形成定位部1 1 5，其主要在進一步的夾固裝置於其内的端子座膠體12構造，以增加其組合時的穩定性；如「第6圖」所示，其中在金屬殼體11底面且可形成有複數塊突出的金屬凸塊117，其主要係可提供端子13的接腳與電路板進行表面黏著加工時，其焊接面可保持水平平貼於電路板上而便於加工；另外，在該連接器與電路板作表面黏著時，亦可藉該金屬凸塊1 1 7 · 的設計而增加錫膏的流動性及連接器黏著的穩固性。由上所可知，本創作電連接器結構其據以實施後，至少可以產生下列數項優點： (1) 端子座兩側形成有内凹的導槽，可使端子座膠體與金屬殼體在組裝時，受到適當的導引而可快速結合，及 _ 使金屬殼體有效的包覆握裹於端子座膠體之外者。 (2) 端子的一端受到端子座膠體中之干涉部的保護，可有效的防止因插頭不當的***而造成的端子彎曲或變形。 (3 )金屬殼體後側形成有兩相對應的定位部，可使金屬殼體與端子座膠體作組合時，受到良好的定位，增加其穩定性。 (4)金屬殼體底面形成的金屬凸塊，有助於使端子後端的焊接面與電路板上的接點保持水平平貼，而便於作表面黏著加工，以及其黏著的穩固性者。綜上所述可知，本創作電連接器結構確實可達到預期 · 之創作目的與功效，是以，為一符合新型專利要件之優良Page 7 M248098 V. Creation instructions (5) In addition, the two sides of the rear side of the metal casing 1 1 are oppositely formed with positioning portions 1 15, which are mainly constructed by the terminal seat gel 12 inside the further clamping device. Increase the stability of the combination; as shown in "Figure 6", a plurality of protruding metal bumps 117 can be formed on the bottom surface of the metal casing 11, which mainly provide pins of the terminal 13 and the circuit board During surface adhesion processing, the soldering surface can be kept horizontal and flat against the circuit board for easy processing. In addition, when the connector is adhered to the circuit board, the metal bump 1 1 7 · can also be used for design. Increase the flow of solder paste and the stability of connector adhesion. As can be seen from the above, after the implementation of the electrical connector structure of this invention, at least the following advantages can be produced: (1) Recessed guide grooves are formed on both sides of the terminal base, so that the terminal base gel and the metal shell can When assembled, it can be quickly combined with proper guidance, and the metal shell can be effectively wrapped and gripped outside the terminal block gel. (2) One end of the terminal is protected by the interference part in the gel of the terminal base, which can effectively prevent the terminal from bending or deforming due to improper insertion of the plug. (3) Two corresponding positioning portions are formed on the rear side of the metal casing, which can make the metal casing and the terminal base gel be well positioned and increase its stability when combined. (4) The metal bumps formed on the bottom surface of the metal case help to keep the soldering surface at the rear end of the terminal and the contact on the circuit board horizontal and flat, which is convenient for surface adhesion processing and its adhesion stability. To sum up, it can be seen that the structure of the creative electrical connector can indeed achieve the expected creation purpose and effect, so it is an excellent product that meets the requirements of the new patent.

第8頁 M248098 五、創作說明（6) 創作。唯，以上所述者，僅為本創作之一可行的較佳實施例而已，並非用來限定本創作的實施範圍；即凡依本創作申請專利範圍所作的均等變化與修飾，皆應視為不悖離本創作所揭示之實質内容。Page 8 M248098 V. Creation Instructions (6) Creation. However, the above is only one of the feasible preferred embodiments of this creation, and is not intended to limit the scope of implementation of this creation; that is, all equal changes and modifications made in accordance with the scope of the patent application for this creation shall be regarded as Does not depart from the substance of this work.

第9頁 M248098 圖式簡單說明第1圖，係為本創作的立體分解圖。第2圖，係為本創作的組合立體圖。第3圖，係為本創作的側視剖面示意圖第4圖，係為本創作的正視示意圖。第5圖，係為本創作的上視平面示意圖第6圖，係為本創作的底視立體圖。【圖式符號說明 ] 10 電連接器結構 11 金屬殼體 111 裝置孔 112 引導部 113 扣孔 1 14 卡槽 115 定位部 116 導板 117 金屬凸塊 12 端子座膠體 121 端子座 122 端子槽 123 導槽 124 扣合部 125 止擋部 126 干涉部 13 端子Page 9 M248098 Brief description of the drawings Figure 1 is a three-dimensional exploded view of this creation. Figure 2 is a combined perspective view of this creation. Figure 3 is a schematic side view of this creation. Figure 4 is a schematic front view of this creation. Figure 5 is a schematic top plan view of this creation. Figure 6 is a bottom perspective view of this creation. [Explanation of Symbols] 10 Electrical connector structure 11 Metal housing 111 Device hole 112 Guide portion 113 Buckle hole 1 14 Slot 115 Positioning portion 116 Guide plate 117 Metal bump 12 Terminal block gel 121 Terminal block 122 Terminal slot 123 Guide Groove 124 Fastening portion 125 Stop portion 126 Interference portion 13 Terminal

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Claims

M248098 六、申請專利範圍 1 · 一種電連接器結構，係可應用於作為行動電話或個人數位助理之電性連接，其主要係由一金屬殼體、一端子座膠體及複數支端子所組成者；其特徵在：金屬殼體係框圍形成一裝置孔，可供容置其它的構件，而裝置孔前端邊緣外翻形成喇a 口狀的引導部，使連接器可順著此引導部***，且在該金屬殼體的上、下側係形成有複數個扣孔及卡槽，及在該金屬殼體後端兩側彎折形成有相對應的導板；端子座膠體由一端子座及複數個端子槽所構成，在端子座兩側並形成有内凹的導槽，其係與金屬殼體的導板相對應，而可從金屬殼體後側***組合，並於端子座的上下兩面分別凸設有數個扣合部及止擋部分別對應於金屬殼體的扣孔及卡槽，以將端子座膠體固定在金屬殼體中。 2. 如申請專利範圍第1項所述的電連接器結構，其中該金屬殼體後端兩側分別形成有一向後延伸的定位部，可彎折夾固置入金屬殼體内的端子座膠體。 3. 如申請專利範圍第1項所述的電連接器結構，其中該金屬殼體的底面形成有複數個金屬凸塊。 4. 如申請專利範圍第1項所述的電連接器結構，其中該端子槽前端與端子的電性連接部位設置有干涉部。M248098 6. Scope of patent application 1. An electrical connector structure, which can be applied to the electrical connection of a mobile phone or a personal digital assistant. It is mainly composed of a metal shell, a terminal block gel and a plurality of terminal blocks. It is characterized in that: a device hole is formed around the frame of the metal shell to accommodate other components, and the front edge of the device hole is turned out to form a la-shaped guide portion, so that the connector can be inserted along this guide portion, A plurality of buckle holes and card slots are formed on the upper and lower sides of the metal casing, and corresponding guide plates are formed by bending the two sides of the rear end of the metal casing; the terminal base gel consists of a terminal base and It is composed of a plurality of terminal grooves, and recessed guide grooves are formed on both sides of the terminal base, which correspond to the guide plates of the metal housing, and can be inserted and combined from the rear side of the metal housing, and above and below the terminal base. A plurality of buckling portions and stopping portions corresponding to the buckle holes and the clamping grooves of the metal shell are respectively convex on the two sides to fix the terminal base gel in the metal shell. 2. The electrical connector structure according to item 1 of the scope of the patent application, wherein two sides of the rear end of the metal casing are respectively formed with positioning portions extending rearward, and the terminal seat gel can be bent and fixed into the metal casing. . 3. The electrical connector structure according to item 1 of the scope of patent application, wherein a plurality of metal bumps are formed on the bottom surface of the metal housing. 4. The electrical connector structure according to item 1 of the scope of patent application, wherein the front end of the terminal slot and the electrical connection portion of the terminal are provided with interference portions.