TWM475065U - Electrical connector - Google Patents
Electrical connector Download PDFInfo
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- TWM475065U TWM475065U TW102219606U TW102219606U TWM475065U TW M475065 U TWM475065 U TW M475065U TW 102219606 U TW102219606 U TW 102219606U TW 102219606 U TW102219606 U TW 102219606U TW M475065 U TWM475065 U TW M475065U
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- Coupling Device And Connection With Printed Circuit (AREA)
Description
本創作係提供一種電連接器，尤指連接底座所具之基座上方處對接座為定位有第一端子組，並於對接座上方處設有外蓋，便可藉由第一端子組之彈臂結構設計，使第一端子組彈性撐抵於對接座上浮動位移時具有較佳之彈性，以確保多次插拔對接的電性接觸效果。The present invention provides an electrical connector, in particular, a docking base above the base of the connecting base is positioned with a first terminal set, and an outer cover is provided above the docking seat, and the first terminal group can be The design of the elastic arm structure enables the first terminal set to elastically support the floating displacement on the docking seat to have better elasticity, so as to ensure the electrical contact effect of the multiple plugging and unplugging.
按，一般電連接器為使用在電子訊號與電源上的連接元件及其附屬配件，主要功能在提供各種電子裝置之間的橋接及確保訊號可準確的傳遞，而電連接器隨著應用對象、頻率、功率與應用環境等不同具有各種形式和結構的類型，並可應用於電腦、電腦周邊設備或工業設備、電信及通訊、汽車、運輸、家用電器、醫療等產品，也是電子裝置當中電路實現預定功能所不可或缺的部件。Press, the general electrical connector is the connecting component used in the electronic signal and the power supply and its accessory accessories. The main function is to provide bridging between various electronic devices and ensure accurate transmission of the signal, and the electrical connector follows the application object, Different types of frequencies, powers and application environments have various forms and structures, and can be applied to computers, computer peripherals or industrial equipment, telecommunications and communications, automobiles, transportation, household appliances, medical products, etc. A component that is indispensable for the intended function.
再者，傳統的電連接器(如板對板連接器、線對板連接器或其它型式之連接器)通常會利用一個公端連接器及一個母端連接器進行配合對接，並將公端連接器之插頭對接於母端連接器之插座內，使訊號或電源可透過電路板傳送至控制電路中，但因公端連接器及母端連接器可供端子組定位之座體構造不同，所以公端連接器與母端連接器設計時，即需要考量到座體結構如何設計及製造成本是否較為低廉，亦需要配合端子組 與其它零組件之形狀及結構進行設計，才可使連接器製造品質、生產成本及結構穩定性得以有效控制。Furthermore, conventional electrical connectors (such as board-to-board connectors, wire-to-board connectors, or other types of connectors) typically use a male connector and a female connector for mating and bonding. The plug of the connector is connected to the socket of the female connector, so that the signal or the power source can be transmitted to the control circuit through the circuit board, but the structure of the seat body for the terminal group positioning is different due to the male connector and the female connector. Therefore, when designing the male connector and the female connector, it is necessary to consider how the seat structure is designed and the manufacturing cost is relatively low, and it is also necessary to cooperate with the terminal group. Designed with the shape and structure of other components, the connector manufacturing quality, production cost and structural stability can be effectively controlled.
此外，隨著現今智慧型手機、平板電腦等電子裝置普及度提昇，連帶使得上網經驗從電腦擴大到行動裝置，並使行動裝置應用服務快速發展，例如社群、即時通訊、閱讀、遊戲等，其中平板電腦亦可搭配擴充底座使用，使平板電腦可透過擴充底座有如筆記型電腦模式進行鍵盤輸入、多點觸控、電源供應、連接埠或讀卡機等功能，更具擴充性與實用性之效果，而一般擴充底座側邊處大都會設置有轉軸，並於轉軸之ㄩ形狀凹槽內部設有連接器及複數卡榫，當平板電腦欲與擴充底座連接時，可將平板電腦側邊處嵌入於轉軸之凹槽內，並使平板電腦之連接器與擴充底座之連接器對接，且各卡榫分別扣持於平板電腦上對應之卡榫孔位內，即可透過擴充底座之轉軸使平板電腦可以作預定角度翻轉，以方便使用者調整觀看的角度或進行觸控操作，亦可藉由扳動於轉軸上之卡榫開關快速將平板電腦與擴充底座形成分離。In addition, with the increasing popularity of electronic devices such as smart phones and tablets, the experience of online access has expanded from computers to mobile devices, and mobile device application services have developed rapidly, such as community, instant messaging, reading, games, etc. The tablet can also be used with the docking station, so that the tablet can be used as a notebook computer mode for keyboard input, multi-touch, power supply, port or card reader through the docking station, which is more expandable and practical. The effect is that, generally, the side of the expansion base is provided with a rotating shaft, and a connector and a plurality of cassettes are arranged inside the groove of the rotating shaft. When the tablet computer is to be connected with the docking station, the side of the tablet can be The device is embedded in the groove of the rotating shaft, and the connector of the tablet is docked with the connector of the docking base, and each latch is respectively fastened in the corresponding hole of the tablet, so that the rotating shaft of the docking station can be The tablet can be flipped at a predetermined angle to facilitate the user to adjust the viewing angle or touch operation, or by flipping The fast switching shaft tenon tablet formed with the docking station separated.
然而，當平板電腦之連接器與擴充底座轉軸內之連接器對接時，其公座與母座之端子組便會相互抵持接觸，便可藉由端子組將平板電腦與擴充底座內部之電路板形成電性連接，使訊號或電源可透過電路板傳送至控制電路中，但因連接器之公座與母座大都為固定結構，使端子組分別緊密結合於公座或母座內之複數端子槽，當擴充底座之轉軸承受平板電腦較大之撞擊時，便會造成連接器之公座與母座結構上之損傷或破壞，整體結構之穩定性較差，或是可能使轉軸內之卡榫產生變形導致平板電腦形成卡制而無法拔出之情況發生；此外，當擴充底座之轉軸承受平板電腦 多次的翻轉動作時，亦會因公座與母座上並無足夠的空間可供端子組作適當之彈性變形，極易使端子組之間產生電性接觸不良現象，甚至是端子組過度變形或結構破壞而影響到整體訊號傳輸之穩定性，此即為從事於此行業者所亟欲研究改善之方向所在。However, when the connector of the tablet is docked with the connector in the rotating shaft of the docking station, the terminal groups of the male seat and the female base are in contact with each other, and the circuit inside the tablet and the docking station can be connected by the terminal group. The board is electrically connected so that the signal or the power source can be transmitted to the control circuit through the circuit board. However, since the male and female seats of the connector are mostly fixed structures, the terminal groups are respectively tightly coupled to the plurality of the male or female seats. The terminal slot, when the rotating bearing of the expansion base is impacted by the tablet computer, it will cause damage or damage to the male and female structures of the connector, the stability of the overall structure is poor, or the card in the rotating shaft may be caused.榫The deformation causes the tablet to form a card and cannot be pulled out; in addition, when the expansion base is rotated by the tablet When the reversing action is repeated several times, there is not enough space on the male seat and the female seat for the elastic deformation of the terminal set, which may cause electrical contact failure between the terminal groups, or even excessive terminal group. Deformation or structural damage affects the stability of the overall signal transmission, which is the direction of the research and improvement of those who are engaged in this industry.
故，新型創作人有鑑於習用電連接器之問題與缺失，乃搜集相關資料經由多方評估及考量，並利用從事於此行業之多年研發經驗不斷試作與修改，始設計出此種電連接器新型誕生。Therefore, the new creators, in view of the problems and shortcomings of the conventional electrical connectors, collected the relevant materials through multi-party evaluation and consideration, and continuously tried and modified the years of R&D experience in the industry to design such electrical connectors. A new type is born.
本創作之主要目的乃在於連接底座所具之基座上方處為設有對接座，並於對接座之舌板上定位有第一端子組，且對接座上方處之外蓋與基座之間形成有可供彈性元件定位之浮動空間，而對接座體所具之本體下方處插槽內為定位有第二端子組，當對接座體與連接底座於對接時，其本體便會向下推頂於外蓋而擠壓彈性元件呈一彈性變形位移，並使舌板向上穿出外蓋上之鏤空部處，再伸入於插槽內，便可將第二端子組之各導電部抵持接觸於第一端子組之接觸部上形成電性連接，此種第一端子組上為向外彎折延伸設有彈臂之結構設計，可使第一端子組彈性撐抵於對接座上浮動位移時具有較佳之彈性而不會產生結構破壞，整體結構更為穩定，以確保多次插拔對接的電性接觸效果。The main purpose of the present invention is to provide a docking station above the base of the connecting base, and to locate a first terminal group on the tongue plate of the docking seat, and between the outer cover and the base above the docking seat A floating space for positioning the elastic component is formed, and the second terminal group is positioned in the slot below the body of the docking body. When the docking body and the connecting base are docked, the body is pushed down. The elastic member is pressed against the outer cover to be elastically deformed, and the tongue plate is inserted upwardly out of the hollow portion of the outer cover, and then protrudes into the slot, so that the conductive portions of the second terminal group can be abutted An electrical connection is formed on the contact portion contacting the first terminal group, and the first terminal group is provided with an elastic arm extending outwardly and extending, and the first terminal group is elastically supported on the docking seat. The floating displacement has better elasticity without structural damage, and the overall structure is more stable to ensure the electrical contact effect of multiple plugging and unplugging.
本創作之次要目的乃在於該連接底座之對接座上位於舌板二側處為設有具扣合部之定位柱，並於對接座體之本體二側處固定部底部皆向上凹設有穿孔，且固定部上分別定位有卡制體，當對接座體之本體推頂於連接底座之外蓋時，可使對接座之定位柱穿入於固定部之穿孔，且待 外蓋向下抵靠於對接座上後，即可透過卡制體經由彈性變形與復位過程卡持於定位柱之扣合部內側處形成鎖定狀態，並產生一定的段落手感，讓使用者確實得知對接座體已完成到位之動作，進而達到操作簡易、組裝牢靠且定位確實之效用。The secondary purpose of the present invention is that the docking seat of the connecting base is located at the two sides of the tongue plate, and is provided with a positioning post having a fastening portion, and the bottom of the fixing portion on both sides of the body of the docking seat body is upwardly recessed. The perforation and the fixing portion are respectively positioned with the locking body. When the body of the docking seat is pushed to the outer cover of the connecting base, the positioning post of the docking seat can be penetrated into the perforation of the fixing portion, and the After the outer cover is pressed down against the docking seat, the locking body can be locked by the elastic deformation and the resetting process to the inner side of the engaging portion of the positioning post, and a certain paragraph feel is generated, so that the user can It is known that the docking seat has been completed, and the utility model has the advantages of simple operation, firm assembly and accurate positioning.
本創作之另一目的乃在於連接底座之對接座二側處之滑移部上為設有限位槽道及位於限位槽道上方處之止擋壁，並於外蓋底部二側處設有導軌部，其導軌部向下延伸設有位於限位槽道內之扣接彈片，且扣接彈片下方處形成有抵持於止擋壁上形成擋止定位之卡扣，當對接座體與連接底座於對接時，可使對接座之導軌部位於外蓋之滑移部作縱向位移，不易產生偏擺或晃動之情況發生。Another purpose of the present invention is that the sliding portion at the two sides of the docking seat of the connecting base is provided with a limiting channel and a stopping wall located above the limiting channel, and is disposed at two sides of the bottom of the outer cover. The rail portion has a buckle piece extending downwardly in the limiting channel, and a buckle formed on the bottom of the fastening piece to resist the positioning of the stop wall is formed, when the docking body and the docking body When the connecting base is docked, the rail portion of the docking seat can be longitudinally displaced at the sliding portion of the outer cover, and the occurrence of yaw or shaking is less likely to occur.
本創作之再一目的乃在於對接座舌板上定位之第一端子組配合本體插槽二側壁面處定位之第二端子組較佳實施為分別呈一前後錯位間隔排列，但於實際應用時，該第一端子組與第二端子組亦可分別呈一前後對稱而左右等距間隔排列，即使對接座體反向對接於連接底座上，仍可將第二端子組之導電部抵持接觸於第一端子組之接觸部上形成電性連接，因此不需在連接底座與對接座體上設置防呆結構，以有效降低整體結構設計上之困難度，並具有結構簡單及可方便插拔對接之效果。A further object of the present invention is that the first terminal group positioned on the docking plate and the second terminal group positioned at the side wall surface of the body slot are preferably arranged in a front-to-back displacement interval, but in practical application. The first terminal group and the second terminal group may also be arranged symmetrically at right and left, and arranged at right and left intervals. Even if the docking body is reversely connected to the connecting base, the conductive portion of the second terminal group can be brought into contact with each other. The electrical connection is formed on the contact portion of the first terminal group, so that it is not necessary to provide a foolproof structure on the connecting base and the docking base body, so as to effectively reduce the difficulty in designing the overall structure, and has the advantages of simple structure and convenient insertion and removal. The effect of docking.
本創作之又一目的乃在於連接底座之對接座及其舌板上定位之第一端子組為收容於基座與外蓋間之浮動空間內，使基座未對接時舌板隱藏於外蓋內部且不會穿出於鏤空部處形成遮蔽與隔離，即可透過外蓋有效減少灰塵或髒污進入而附著於第一端子組之接觸部上，更能確保其整體電性接觸之效果。Another object of the present invention is that the docking seat of the connecting base and the first terminal group positioned on the tongue plate are accommodated in the floating space between the base and the outer cover, so that the tongue is hidden in the outer cover when the base is not butted. The inside does not wear the cover and the isolation at the hollow portion, and the dust can be effectively reduced by the outer cover to adhere to the contact portion of the first terminal group, thereby ensuring the overall electrical contact effect.
1‧‧‧連接底座1‧‧‧Connecting base
10‧‧‧浮動空間10‧‧‧ floating space
11‧‧‧基座11‧‧‧Base
111‧‧‧側壁111‧‧‧ side wall
112‧‧‧容置孔112‧‧‧ accommodating holes
113‧‧‧凸扣113‧‧‧Glossy buckle
12‧‧‧對接座12‧‧‧ docking station
121‧‧‧舌板121‧‧‧ tongue plate
122‧‧‧定位柱122‧‧‧Positioning column
1221‧‧‧扣合部1221‧‧‧Deduction Department
123‧‧‧通孔123‧‧‧through hole
124‧‧‧滑移部124‧‧‧Slide
1241‧‧‧限位槽道1241‧‧‧Limited channel
1242‧‧‧止擋壁1242‧‧‧stop wall
13‧‧‧第一端子組13‧‧‧First terminal group
131‧‧‧焊接端131‧‧‧welding end
132‧‧‧彈臂132‧‧‧Bounce arm
1320‧‧‧彈性空間1320‧‧‧Flexible space
1321‧‧‧彎折部1321‧‧‧Bend
133‧‧‧接觸部133‧‧‧Contacts
14‧‧‧外蓋14‧‧‧ Cover
141‧‧‧鏤空部141‧‧‧镂空部
142‧‧‧透孔142‧‧‧through hole
143‧‧‧凸部143‧‧‧ convex
144‧‧‧導軌部144‧‧‧Track Department
1441‧‧‧扣接彈片1441‧‧‧Snap shrapnel
1442‧‧‧卡扣1442‧‧‧ buckle
145‧‧‧限位柱145‧‧‧Limited column
146‧‧‧限位滑槽146‧‧‧limit chute
147‧‧‧缺槽147‧‧‧ Missing slot
15‧‧‧彈性元件15‧‧‧Flexible components
16‧‧‧第一殼體16‧‧‧First housing
161‧‧‧扣槽161‧‧‧ buckle groove
162‧‧‧擋塊162‧‧ ‧block
163‧‧‧第一定位部163‧‧‧First Positioning Department
2‧‧‧對接座體2‧‧‧ docking station
21‧‧‧本體21‧‧‧ body
210‧‧‧插槽210‧‧‧ slots
211‧‧‧端子槽211‧‧‧Terminal slot
2111‧‧‧剖槽2111‧‧‧ slotting
212‧‧‧固定部212‧‧‧Fixed Department
2121‧‧‧穿孔2121‧‧‧Perforation
2122‧‧‧定位槽2122‧‧‧ positioning slot
2123‧‧‧靠合面2123‧‧‧ by face
213‧‧‧嵌合部213‧‧‧Mate
214‧‧‧凹部214‧‧‧ recess
215‧‧‧凸扣215‧‧‧Gel buckle
22‧‧‧第二端子組22‧‧‧Second terminal group
221‧‧‧基部221‧‧‧ base
2211‧‧‧凸刺2211‧‧‧Spur
222‧‧‧導電部222‧‧‧Electrical Department
2221‧‧‧懸臂2221‧‧‧ cantilever
2222‧‧‧接觸面2222‧‧‧Contact surface
223‧‧‧焊接部223‧‧‧Welding Department
23‧‧‧卡制體23‧‧‧Card body
231‧‧‧第一連接部231‧‧‧First connection
232‧‧‧抵持部232‧‧‧Resistance Department
233‧‧‧第二連接部233‧‧‧Second connection
24‧‧‧第二殼體24‧‧‧ second housing
241‧‧‧扣槽241‧‧‧ buckle groove
242‧‧‧阻擋片242‧‧‧Block sheet
243‧‧‧卡扣凸塊243‧‧‧Snap bumps
244‧‧‧第二定位部244‧‧‧Second Positioning Department
3‧‧‧電路板3‧‧‧Circuit board
第一圖 係為本創作之立體分解圖。The first picture is a three-dimensional exploded view of the creation.
第二圖 係為本創作連接底座之立體分解圖。The second figure is an exploded view of the base of the creation connection.
第三圖 係為本創作連接底座另一視角之立體分解圖。The third figure is an exploded view of another perspective of the creative connection base.
第四圖 係為本創作對接座體之立體分解圖。The fourth figure is a three-dimensional exploded view of the creative docking block.
第五圖 係為本創作對接座體另一視角之立體分解圖。The fifth figure is a three-dimensional exploded view of another perspective of the creative docking station.
第六圖 係為本創作於對接前之側視剖面圖。The sixth figure is a side cross-sectional view of the creation before docking.
第七圖 係為本創作於對接後之側視剖面圖。The seventh figure is a side cross-sectional view of the creation after docking.
第八圖 係為本創作於對接後之立體外觀圖。The eighth figure is a three-dimensional appearance of the creation after docking.
第九圖 係為本創作較佳實施例之前視剖面圖。The ninth drawing is a front cross-sectional view of a preferred embodiment of the present invention.
第十圖 係為本創作較佳實施例之側視剖面圖。Figure 10 is a side cross-sectional view of the preferred embodiment of the present invention.
為達成上述目的及功效，本創作所採用之技術手段及其構造，茲繪圖就本創作之較佳實施例詳加說明其構造與功能如下，俾利完全瞭解。In order to achieve the above objectives and effects, the technical means and its construction adopted in the present invention are described in detail in the preferred embodiment of the present invention, and the structure and function are as follows.
請參閱第一、二、三、四、五圖所示，係分別為本創作之立體分解圖、連接底座之立體分解圖、連接底座另一視角之立體分解圖、對接座體之立體分解圖及對接座體另一視角之立體分解圖，由圖中可清楚看出，本創作為包括有連接底座1及對接座體2，其中：該連接底座1為包括有基座11，並於基座11之二側壁111頂部上皆設有容置孔112，且位於側壁111前後二側處分別設 有凸扣113，而基座11上方處為設有對接座12，並於對接座12中央處具有可供第一端子組13定位之縱向舌板121，且位於舌板121二側處設有上方處具前後凸出扣合部1221之定位柱122，再於定位柱122與舌板121之間設有通孔123；另，對接座12左右二側相鄰於定位柱122處為設有一滑移部124，並於滑移部124上皆設有縱向限位槽道1241及位於限位槽道1241上方前後二側處相對向內之止擋壁1242。Please refer to the first, second, third, fourth and fifth figures, which are respectively the three-dimensional exploded view of the creation, the three-dimensional exploded view of the connecting base, the three-dimensional exploded view of the connecting base, and the three-dimensional exploded view of the docking seat. And the perspective view of the other perspective of the docking station, as is clear from the figure, the present invention includes a connecting base 1 and a docking base 2, wherein the connecting base 1 includes a base 11 and The top surface of the side wall 111 of the seat 11 is provided with a receiving hole 112, and is respectively disposed at the front and rear sides of the side wall 111. There is a buckle 113, and a docking seat 12 is disposed above the base 11, and a longitudinal tongue 121 for positioning the first terminal group 13 is disposed at the center of the docking seat 12, and is disposed at two sides of the tongue 121 A positioning post 122 is formed on the upper side of the latching portion 1221, and a through hole 123 is defined between the positioning post 122 and the tongue 121. The sliding portion 124 and the sliding portion 124 are respectively provided with a longitudinal limiting channel 1241 and a relatively inwardly facing stop wall 1242 located at the front and rear sides of the limiting channel 1241.
再者，該第一端子組13為具有前後錯位間隔排列之複數焊接端131，且各前後相鄰之焊接端131上方處相對向外彎折延伸設有至少一個拱形狀之彈臂132後，再由彈臂132向上延伸出有一接觸部133，並於彈臂132相鄰於焊接端131與接觸部133處分別形成有相對向內轉折之彎折部1321，且各彈臂132內側處分別形成有彈性空間1320。Furthermore, the first terminal group 13 is a plurality of soldering ends 131 having a front-to-back misalignment interval, and at least one arch-shaped elastic arm 132 is extended at an upper portion of the front and rear adjacent soldering ends 131. Then, a contact portion 133 is extended upwardly from the elastic arm 132, and a bent portion 1321 opposite to the inner turn is formed adjacent to the welding end 131 and the contact portion 133 of the elastic arm 132, and the inner side of each elastic arm 132 is respectively An elastic space 1320 is formed.
而第一端子組13之各焊接端131與接觸部133較佳實施為可利用鑲嵌射出(Insert Molding)的方式分別一體成型於基座11與對接座12之舌板121上，但於實際應用時，亦可利用插件組裝方式結合定位，並使第一端子組13之各焊接端131穿出於基座11下方處，且接觸部133為分別定位於舌板121前後二側表面處，而第一端子組13之彈臂132為位於基座11與對接座12間所形成之浮動空間10內呈一懸空狀態，且該第一端子組13之各焊接端131與電路板3上對應之複數接點(圖中未示出)較佳實施為利用插孔(Through Hole)焊接方式形成電性連接，但於實際應用時， 亦可利用表面黏著技術(SMT)焊接方式穩固接合成為一體，或是利用鉚接壓合、夾持定位等方式形成電性連接。The soldering ends 131 and the contact portions 133 of the first terminal group 13 are preferably integrally formed on the tongue plate 121 of the base 11 and the docking seat 12 by means of Insert Molding, but the practical application is At the same time, the positioning of the plug-in assembly may be combined, and the soldering ends 131 of the first terminal group 13 are worn under the base 11, and the contact portions 133 are respectively positioned at the front and rear surfaces of the tongue plate 121, and The elastic arm 132 of the first terminal group 13 is in a floating state in the floating space 10 formed between the base 11 and the docking seat 12, and the soldering ends 131 of the first terminal group 13 correspond to the circuit board 3. The plurality of contacts (not shown) are preferably implemented to form an electrical connection by using a Through Hole soldering method, but in practical applications, It can also be firmly joined by surface adhesion technology (SMT) welding, or it can be electrically connected by riveting, clamping and positioning.
然而，連接底座1之對接座12上方處為設有外蓋14，並於外蓋14與基座11之間形成有可供對接座12縱向浮動位移及至少一個彈性元件15定位之浮動空間10，且各彈性元件15一側處為分別定位於基座11之容置孔112內，而彈性元件15之另側處則穿出於對接座12上對應之通孔123；另，外蓋14中央處為具有對應於舌板121處之鏤空部141，並於鏤空部141二側處皆設有可供定位柱122穿出之透孔142及錐體狀之凸部143，而外蓋14之底部左右二側處為設有導軌部144，並於導軌部144處皆向下延伸設有至少一個位於滑移部124的限位槽道1241內作縱向位移之扣接彈片1441，其扣接彈片1441下方處為形成有抵持於止擋壁1242上形成擋止定位之卡扣1442，且位於扣接彈片1441內側處一距離位置向下延伸設有可供彈性元件15的另側處套接定位之限位柱145；又，外蓋14之前後二側上方處為剖設有複數限位滑槽146，且位於限位滑槽146左右二側底緣處為剖設有對應於基座11的凸扣113處之缺槽147，而連接底座1之基座11外部為結合定位有第一殼體16，並於第一殼體16前後二側處分別設有可供基座11的凸扣113扣持於其內呈一定位之複數扣槽161，且第一殼體16前後二側上方處設有位於外蓋14的限位滑槽146處作滑動抵持位移之複數擋塊162，再於第一殼體16左右二側下方處分別向外彎折延伸設有可利用螺絲鎖固的方式定位於電路板3上之第一定位部163。However, an upper cover 14 is disposed above the docking seat 12 of the connecting base 1, and a floating space 10 for longitudinally floating displacement of the docking seat 12 and positioning of at least one elastic member 15 is formed between the outer cover 14 and the base 11. And one side of each elastic element 15 is respectively positioned in the receiving hole 112 of the base 11, and the other side of the elastic element 15 is worn through the corresponding through hole 123 on the docking seat 12; The central portion has a hollow portion 141 corresponding to the tongue plate 121, and at both sides of the hollow portion 141, a through hole 142 through which the positioning post 122 can pass and a convex portion 143 having a cone shape are provided, and the outer cover 14 is provided. A rail portion 144 is disposed on the left and right sides of the bottom portion, and at least one of the latching elastic pieces 1441 for longitudinal displacement in the limiting slot 1241 of the sliding portion 124 is extended downwardly from the rail portion 144. A buckle 1442 formed to resist the positioning of the stop wall 1242 is formed under the elastic piece 1441, and is located at a distance from the inner side of the fastening elastic piece 1441 to be disposed at a distance from the other side of the elastic member 15. Locating and positioning the limit column 145; further, the outer cover 14 is provided with a plurality of limit slips at the upper side of the front and rear sides The slot 146 is located at the bottom edge of the left and right sides of the limiting slot 146, and is provided with a notch 147 corresponding to the buckle 113 corresponding to the base 11, and the outer portion of the base 11 of the connecting base 1 is firstly coupled and positioned. The housing 16 is respectively provided with a plurality of buckle grooves 161 for positioning the protrusions 113 of the base 11 in the front and rear sides of the first housing 16, and the first housing 16 is front and rear. The upper part is provided with a plurality of blocks 162 for sliding displacement at the limit sliding groove 146 of the outer cover 14, and then bent outwardly at the lower left and right sides of the first housing 16 to be screwed with a lock. The solid positioning is positioned on the first positioning portion 163 on the circuit board 3.
該對接座體2為包括有本體21，並於本體21下方處設有一橫向之插槽210，其插槽210之前後二側壁面處設有前後錯位間隔排列之複數端子槽211，且端子槽211二側壁面處之剖槽2111內定位有第二端子組22所具之基部221上對應的凸刺2211，而第二端子組22之基部221一側下方處為設有具懸臂2221及接觸面2222之導電部222，且相對於導電部222之另側上方處設有可利用表面黏著技術(SMT)或插孔(Through Hole)方式焊固於另一電路板(圖中未示出)上之焊接部223。The docking body 2 includes a body 21, and a horizontal slot 210 is disposed below the body 21. The plurality of terminal slots 211 are arranged at the front and rear side wall surfaces of the slot 210, and the terminal slots are arranged at intervals. The corresponding spurs 2211 of the base portion 221 of the second terminal group 22 are located in the slot 2111 at the second side wall surface of the second terminal group 22, and the cantilever 2221 and the contact portion are disposed below the base portion 221 of the second terminal group 22. The conductive portion 222 of the surface 2222 is disposed on the other side of the conductive portion 222 and is soldered to another circuit board by a surface adhesion technology (SMT) or a through hole (not shown). The upper welded portion 223.
此外，上述本體21位於插槽210二側處為分別設有寬度較窄之固定部212及位於固定部212外側處凸出之嵌合部213，並於固定部212底部向上凹設有穿孔2121，其固定部212上分別定位有卡制體23，且各固定部212上方相鄰於本體21與嵌合部213處設有複數定位槽2122，再於定位槽2122前後二側處相對向內漸縮形成有連通至穿孔2121內之靠合面2123，而本體21之嵌合部213下方相鄰於固定部212處為形成有凹部214，並於本體21前側中央處設有一凸扣215。In addition, the main body 21 is located at two sides of the slot 210, and is respectively provided with a fixing portion 212 having a narrow width and a fitting portion 213 protruding at an outer side of the fixing portion 212, and a through hole 2121 is recessed upward at the bottom of the fixing portion 212. The fixing portion 212 is respectively positioned with the locking body 23, and each of the fixing portions 212 is disposed adjacent to the body 21 and the fitting portion 213 at a plurality of positioning grooves 2122, and then relatively inwardly at the front and rear sides of the positioning groove 2122. The engaging surface 2123 is connected to the inside of the through hole 2121. The fitting portion 213 of the body 21 is formed with a concave portion 214 adjacent to the fixing portion 212, and a convex buckle 215 is disposed at the center of the front side of the body 21.
而對接座體2之卡制體23為具有卡入於固定部212的其中一定位槽2122內之ㄇ形狀第一連接部231，並由第一連接部231二端處皆橫向彎折延伸設有相對抵持於靠合面2123上之抵持部232，且二抵持部232末端處為向上彎折延伸設有相對向內卡入於另一定位槽2122內之第二連接部233；又，對接座體2之本體21外部為結合定位有第二殼體24，並於第二殼體24前側中央處設有可供本體 21的凸扣215扣持於其內呈一定位之扣槽241，且位於第二殼體24前後二側上方處相對向內彎折延伸有抵持於卡制體23的第一連接部231與第二連接部233上形成擋止定位之阻擋片242，而第二殼體24左右二側處為設有扣持於嵌合部213底面處之卡扣凸塊243，且位於第二殼體24後方左右二側處向外彎折延伸設有可利用螺絲鎖固的方式定位於另一電路板(圖中未示出)上之第二定位部244。The card body 23 of the docking base 2 has a first connecting portion 231 having a snap shape formed in one of the positioning slots 2122 of the fixing portion 212, and is laterally bent and extended at both ends of the first connecting portion 231. The second abutting portion 233 is oppositely engaged with the abutting portion 2123, and the second abutting portion 232 is bent upwardly and has a second connecting portion 233 which is inserted inwardly into the other positioning groove 2122; Moreover, the outer portion of the body 21 of the docking base 2 is coupled to the second housing 24, and is disposed at the center of the front side of the second housing 24 for the body. The shackle 215 of the shackle 215 is fastened to the first connecting portion 231 of the locking body 23 at the upper and lower sides of the second housing 24 A blocking piece 242 for preventing the positioning is formed on the second connecting portion 233, and the left and right sides of the second housing 24 are provided with the latching protrusions 243 which are fastened at the bottom surface of the fitting portion 213, and are located in the second shell. The second positioning portion 244 of the body 24 is bent outwardly at the left and right sides to be positioned on another circuit board (not shown) by screwing.
請搭配參閱第六、七、八、九、十圖所示，係分別為本創作於對接前之側視剖面圖、對接後之側視剖面圖、對接後之立體外觀圖、較佳實施例之前視剖面圖及側視剖面圖，由圖中可清楚看出，本創作之電連接器為可應用於平板電腦、準系統、迷你準系統或其它系統主機內部，若以應用於平板電腦上使用為說明時，可將連接底座1及電路板3設置於鍵盤基座、充電座或傳輸座(Docking)內部，並使對接座體2及另一電路板(圖中未示出)設置於平板電腦內部，且該連接底座1、對接座體2的對接方向與電路板3為形成一垂直。Please refer to the sixth, seventh, eighth, ninth and tenth drawings, which are respectively a side cross-sectional view before docking, a side cross-sectional view after docking, a stereoscopic appearance after docking, a preferred embodiment. The front view and the side cross-sectional view, as can be clearly seen from the figure, the electrical connector of the present invention can be applied to a tablet computer, a barebone system, a mini bare system or other system host, if applied to a tablet computer. When used for explanation, the connection base 1 and the circuit board 3 can be disposed inside the keyboard base, the charging base or the docking, and the docking base 2 and another circuit board (not shown) are disposed on The inside of the tablet computer, and the connection direction of the connection base 1 and the docking base 2 are perpendicular to the circuit board 3.
當本創作於使用時，係先將對接座體2之本體21為置放於連接底座1之外蓋14上，其本體21便會推頂於外蓋14向下位移，並使外蓋14二側處之導軌部144可分別以二扣接彈片1441位於對接座12上對應之滑移部124的限位槽道1241內作縱向位移，且凸部143伸入於嵌合部213下方相鄰於固定部212處之凹部214內之導引與限位作用，不易產生偏擺或晃動之情況發生，便可藉由外蓋14內側處擠壓於彈性元件15上呈一彈性變形位移，且待外蓋14向下抵靠於對接座12上後，可使對接座12中央處之舌板121向上穿出於外蓋 14之鏤空部141處，再伸入於本體21下方處之插槽210內，同時使第二端子組22之各導電部222上的懸臂2221及接觸面2222受到舌板121的推頂作用後向外呈一彈性變形，便可將第二端子組22之各導電部222抵持接觸於第一端子組13上對應之接觸部133形成電性連接，同時藉由第一端子組13向上彈性撐抵於對接座12呈一縱向浮動位移，以此第一端子組13之各彈臂132內側處所形成之彈性空間1320結構設計，可增加第一端子組13對接時之彈性位移行程，並保持適當的彈性預力，使第一端子組13彈性撐抵於對接座12上時具有較佳之彈性而不會產生過度變形或結構破壞，整體結構更為穩定，以確保多次插拔對接的電性接觸效果。When the present invention is used, the body 21 of the docking base 2 is placed on the outer cover 14 of the connecting base 1, and the body 21 is pushed down to the outer cover 14 to be displaced downward, and the outer cover 14 is The rail portion 144 at the two sides can be longitudinally displaced in the limiting channel 1241 of the corresponding sliding portion 124 of the docking seat 12 by the two fastening springs 1441, and the convex portion 143 protrudes below the fitting portion 213. The guiding and limiting action in the concave portion 214 adjacent to the fixing portion 212 is less likely to cause yaw or sway, and the elastic deformation displacement of the elastic member 15 may be caused by the inner side of the outer cover 14 being pressed. After the outer cover 14 is pressed downward against the docking seat 12, the tongue 121 at the center of the docking seat 12 can be pushed upwards through the outer cover. The hollow portion 141 of the 14th portion extends into the slot 210 at the lower portion of the body 21, and the cantilever 2221 and the contact surface 2222 of the conductive portions 222 of the second terminal group 22 are subjected to the pushing effect of the tongue plate 121. The conductive portion 222 of the second terminal group 22 is electrically connected to the corresponding contact portion 133 of the first terminal group 13 to be electrically connected, and is elasticized upward by the first terminal group 13 The elastic floating space 1320 formed on the inner side of each elastic arm 132 of the first terminal group 13 is designed to increase the elastic displacement stroke of the first terminal group 13 during docking, and maintain Appropriate elastic preload force makes the first terminal set 13 elastically support the docking seat 12 with better elasticity without excessive deformation or structural damage, and the overall structure is more stable to ensure multiple plugging and unplugging power. Sexual contact effect.
而對接座體2之本體21於推頂的過程中，可使連接底座1之外蓋14向下位移，並由外蓋14來擠壓於彈性元件15上呈一彈性變形位移，同時使對接座12二側處之定位柱122向上穿出於外蓋14上對應之透孔142處，再穿入於本體21二側處固定部212底部之穿孔2121內，當對接座12之定位柱122穿入時，可使卡制體23上之二抵持部232受到定位柱122前後凸出之扣合部1221的推頂作用後向外呈一彈性變形，且待本體21推頂於外蓋14向下抵靠於對接座12上後，即可透過卡制體23經由彈性變形與復位的過程使抵持部232卡持於定位柱122之扣合部1221內側處形成鎖定狀態，並產生一定的段落手感，讓使用者可確實得知對接座體2已完成到位之動作，以提高整體對接時之準確度，亦可進一步防止對接座體2於連接底座1上方處受到外力的影響所造成對接座12之定位柱122脫出於固定部212之 穿孔2121外之情況發生，更能確保訊號傳輸之穩定性，進而達到操作簡易、組裝牢靠且定位確實之效用。In the process of pushing the body 21 of the docking body 2, the outer cover 14 of the connecting base 1 can be displaced downward, and the outer cover 14 is pressed against the elastic member 15 to exhibit an elastic deformation displacement, and at the same time, docking The positioning post 122 at the two sides of the seat 12 is inserted upwardly through the corresponding through hole 142 of the outer cover 14, and then penetrates into the through hole 2121 at the bottom of the fixing portion 212 at the two sides of the body 21, when the positioning post 122 of the docking seat 12 When the penetrating portion is inserted, the two abutting portions 232 of the engaging body 23 are elastically deformed outwardly by the pushing action of the engaging portion 1221 protruding from the positioning post 122, and the body 21 is pushed to the outer cover. After the downwardly abutting of the engaging portion 12, the locking portion 232 is locked to the inner side of the engaging portion 1221 of the positioning post 122 through the process of elastic deformation and resetting, and the locking state is formed. A certain paragraph feel, so that the user can surely know that the docking body 2 has been completed, so as to improve the accuracy of the overall docking, and further prevent the docking body 2 from being affected by the external force above the connecting base 1. The positioning post 122 of the docking station 12 is removed from the fixing portion 212 The occurrence of the outside of the perforation 2121 can ensure the stability of the signal transmission, thereby achieving the effects of simple operation, firm assembly and accurate positioning.
再者，該對接座12舌板121上定位之第一端子組13配合本體21插槽210二側壁面處定位之第二端子組22較佳實施為可分別呈一前後錯位間隔排列，但於實際應用時，第一端子組13與第二端子組22亦可分別呈一前後對稱而左右等距間隔排列，即使對接座體2正向或反向對接於連接底座1上時，仍可將第二端子組22之各導電部222抵持接觸於第一端子組13之接觸部133上形成電性連接，因此不需在連接底座1與對接座體2上設置防呆結構，以有效降低整體結構設計上之困難度，並具有結構簡單及可方便插拔對接之效果。Furthermore, the first terminal group 13 positioned on the tongue plate 121 of the docking seat 12 and the second terminal group 22 positioned at the two side wall surfaces of the slot 210 of the body 21 are preferably arranged to be arranged at a front and rear offset interval, respectively. In practical applications, the first terminal group 13 and the second terminal group 22 can also be arranged symmetrically at right and left and equidistantly spaced apart, even if the docking body 2 is forwardly or reversely connected to the connecting base 1 The conductive portions 222 of the second terminal group 22 are electrically connected to the contact portions 133 of the first terminal group 13 , so that it is not necessary to provide a foolproof structure on the connection base 1 and the docking base 2 to effectively reduce The overall structural design is difficult, and has the advantages of simple structure and convenient plugging and unplugging.
當使用者欲將對接座體2與連接底座1分離時，僅需直接將對接座體2向上提起，並使卡制體23之抵持部232經由彈性變形與復位的過程後脫離於對接座12之定位柱122，且待定位柱122退出於固定部212之穿孔2121處形成分離狀態，便可完成退出之動作，同時藉由第一端子組13之彈臂132及彈性元件15所具之彈性恢復力分別彈性撐抵於對接座12與外蓋14上復位至原位置處，以方便使用者可快速將對接座體2於連接底座1上方處形成鎖定或脫離狀態，進而達到結構穩定、便於插拔對接且訊號傳輸確實之效用。When the user wants to separate the docking base 2 from the connecting base 1, the docking body 2 is directly lifted up, and the resisting portion 232 of the engaging body 23 is separated from the docking seat by elastic deformation and resetting. The positioning post 122 of the 12, and the positioning post 122 is withdrawn from the perforation 2121 of the fixing portion 212 to form a separated state, and the exiting operation can be completed, and the elastic arm 15 and the elastic member 15 of the first terminal group 13 are provided. The elastic restoring force is elastically supported on the docking seat 12 and the outer cover 14 to be reset to the original position, so that the user can quickly form the locking or disengaging state of the docking base 2 above the connecting base 1, thereby achieving structural stability. Easy to plug and unplug and the signal transmission is really effective.
此外，由於連接底座1之對接座12及其舌板121上定位之第一端子組13為收容於基座11與外蓋14間所形成之浮動空間10內，並於基座11外部結合定位有一第一殼體16，使基座11未對接時舌板121隱藏於外蓋14內部且不會穿出於鏤空部141處形成遮蔽 與隔離，即可透過外蓋14有效減少灰塵或髒污進入而附著於第一端子組13之接觸部133上，更能確保其整體電性接觸之效果。In addition, since the docking base 12 of the connecting base 1 and the first terminal set 13 positioned on the tongue 121 are received in the floating space 10 formed between the base 11 and the outer cover 14, and are coupled to the outside of the base 11 There is a first housing 16 so that the tongue 121 is hidden inside the outer cover 14 when the base 11 is not butted and does not wear through the hollow portion 141 to form a shield. With the isolation, the dust can be effectively reduced by the outer cover 14 and adhered to the contact portion 133 of the first terminal group 13, thereby ensuring the overall electrical contact effect.
上述詳細說明為針對本創作一種較佳之可行實施例說明而已，惟該實施例並非用以限定本創作之申請專利範圍，凡其它未脫離本創作所揭示之技藝精神下所完成之均等變化與修飾變更，均應包含於本創作所涵蓋之專利範圍中。The above detailed description is intended to illustrate a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and other equivalents and modifications may be made without departing from the spirit of the invention. Changes are to be included in the scope of patents covered by this creation.
綜上所述，本創作上述之電連接器為確實能達到其功效及目的，故本創作誠為一實用性優異之創作，實符合新型專利之申請要件，爰依法提出申請，盼 審委早日賜准本案，以保障新型創作人之辛苦創作，倘若 鈞局有任何稽疑，請不吝來函指示，新型創作人定當竭力配合，實感德便。In summary, the above-mentioned electrical connector can achieve its efficacy and purpose. Therefore, this creation is a practical and excellent creation, which is in line with the application requirements of the new patent, and the application is submitted according to law. This case is given to protect the hard work of the new creators. If there is any doubt in the bureau, please do not hesitate to give a letter, and the new creators will try their best to cooperate with them.
1‧‧‧連接底座1‧‧‧Connecting base
113‧‧‧凸扣113‧‧‧Glossy buckle
121‧‧‧舌板121‧‧‧ tongue plate
1221‧‧‧扣合部1221‧‧‧Deduction Department
14‧‧‧外蓋14‧‧‧ Cover
141‧‧‧鏤空部141‧‧‧镂空部
142‧‧‧透孔142‧‧‧through hole
143‧‧‧凸部143‧‧‧ convex
144‧‧‧導軌部144‧‧‧Track Department
1441‧‧‧扣接彈片1441‧‧‧Snap shrapnel
146‧‧‧限位滑槽146‧‧‧limit chute
147‧‧‧缺槽147‧‧‧ Missing slot
16‧‧‧第一殼體16‧‧‧First housing
161‧‧‧扣槽161‧‧‧ buckle groove
162‧‧‧擋塊162‧‧ ‧block
163‧‧‧第一定位部163‧‧‧First Positioning Department
2‧‧‧對接座體2‧‧‧ docking station
21‧‧‧本體21‧‧‧ body
211‧‧‧端子槽211‧‧‧Terminal slot
213‧‧‧嵌合部213‧‧‧Mate
215‧‧‧凸扣215‧‧‧Gel buckle
22‧‧‧第二端子組22‧‧‧Second terminal group
221‧‧‧基部221‧‧‧ base
223‧‧‧焊接部223‧‧‧Welding Department
23‧‧‧卡制體23‧‧‧Card body
231‧‧‧第一連接部231‧‧‧First connection
233‧‧‧第二連接部233‧‧‧Second connection
24‧‧‧第二殼體24‧‧‧ second housing
241‧‧‧扣槽241‧‧‧ buckle groove
242‧‧‧阻擋片242‧‧‧Block sheet
243‧‧‧卡扣凸塊243‧‧‧Snap bumps
244‧‧‧第二定位部244‧‧‧Second Positioning Department
3‧‧‧電路板3‧‧‧Circuit board
Claims (12)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102219606U TWM475065U (en) | 2013-10-21 | 2013-10-21 | Electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102219606U TWM475065U (en) | 2013-10-21 | 2013-10-21 | Electrical connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM475065U true TWM475065U (en) | 2014-03-21 |
Family
ID=50823877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102219606U TWM475065U (en) | 2013-10-21 | 2013-10-21 | Electrical connector |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM475065U (en) |
-
2013
- 2013-10-21 TW TW102219606U patent/TWM475065U/en not_active IP Right Cessation
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|---|---|---|---|
| MM4K | Annulment or lapse of a utility model due to non-payment of fees |