TWI603536B - Plug connector - Google Patents
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- TWI603536B TWI603536B TW104116384A TW104116384A TWI603536B TW I603536 B TWI603536 B TW I603536B TW 104116384 A TW104116384 A TW 104116384A TW 104116384 A TW104116384 A TW 104116384A TW I603536 B TWI603536 B TW I603536B
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Description
本發明係關於一種插頭連接器,其能正反兩個方向***對應的插座連接器。 The present invention relates to a plug connector that can be inserted into a corresponding receptacle connector in both forward and reverse directions.
美國專利申請公開第20130095702A1號公開了一種雙向插接的插頭連接器,該插頭連接器具有插接頭,該插接頭具有相對的上、下表面,複數導電端子設置在上、下表面。裸露於上、下表面的導電端子彼此對稱地間隔開,插接頭的形狀大致呈180度對稱,使得其可以正反方向***對應的插座連接器。 U.S. Patent Application Publication No. 20130095702A1 discloses a two-way plug connector having a plug connector having opposing upper and lower surfaces, the plurality of conductive terminals being disposed on the upper and lower surfaces. The conductive terminals exposed to the upper and lower surfaces are symmetrically spaced apart from each other, and the shape of the plug connector is substantially 180 degrees symmetric so that it can be inserted into the corresponding receptacle connector in the forward and reverse directions.
但是插座連接器或者電子設備內側需要設置切換電路,以偵測出插頭連接器是正向***,還是反向***,從而啟動相應的後續程序。在連接器的端子越多時,切換電路越複雜,如此,不符合趨勢。同時,插頭連接器為外露型插頭,在實際使用中還是會存在插接破壞的可能性。 However, the socket connector or the inside of the electronic device needs to be provided with a switching circuit to detect whether the plug connector is inserted in the forward direction or reversely inserted, thereby starting the corresponding subsequent procedure. The more the terminals of the connector, the more complicated the switching circuit, and thus, the trend is not met. At the same time, the plug connector is an exposed plug, and there is still the possibility of plugging damage in actual use.
一種新型的插頭連接器應運而生,該插頭連接器可以正反兩個方向***插座連接器,同時該兩個連接器可以傳輸高頻訊號,在持續的開發過程中,人們開發出一種能夠防止電磁訊號干擾及射頻干擾的插頭連接器及插座連接器。惟,在實際使用中,上述插頭、插座連接器的製造成本很高,滿足不了一些低階產品的使用。故人們希望開發出一種低成本且能滿足某一單一功能的插頭、插座連接器。 A new type of plug connector has emerged. The plug connector can be inserted into the socket connector in both forward and reverse directions. At the same time, the two connectors can transmit high frequency signals. In the continuous development process, people have developed a way to prevent Plug connectors and receptacle connectors for electromagnetic signal interference and radio frequency interference. However, in actual use, the plug and socket connectors described above are expensive to manufacture and cannot satisfy the use of some low-end products. Therefore, people hope to develop a plug and socket connector that is low cost and can satisfy a single function.
所以,希望設計一種新的方案以解決上述技術問題。 Therefore, it is desirable to design a new solution to solve the above technical problems.
本發明所要達成之目的係提供一種插頭連接器,其製造成本低且能滿足某些單一功能。 It is an object of the present invention to provide a plug connector that is inexpensive to manufacture and that satisfies certain single functions.
為解決上述技術問題,本發明提供了一種插頭連接器,其包括絕緣本體、包覆在絕緣本體外表面的金屬殼體及兩排端子,所述絕緣本體設置有向前貫穿的收容腔,收容腔具有相對的兩個側壁,所述兩排端子包括分別設置 在上述兩個相對側壁並延伸入收容腔的接觸部及接腳,所述收容腔呈180度對稱設置以允許所述插頭連接器可以正反兩個方向***對應的插座連接器。上述收容腔的每個側壁是預設成供十二根端子設置的結構,上述兩排端子包括第一排端子及第二排端子;上述第一、第二排端子的接腳相對對應的接觸部作一定的偏移以方便焊接。 In order to solve the above problems, the present invention provides a plug connector including an insulative housing, a metal housing covering the outer surface of the insulating body, and two rows of terminals, the insulative housing being provided with a forwardly extending receiving cavity for receiving The cavity has two opposite side walls, and the two rows of terminals comprise separate sets The two opposite side walls extend into the contact portion of the receiving cavity and the pin, and the receiving cavity is symmetrically disposed at 180 degrees to allow the plug connector to be inserted into the corresponding socket connector in both the forward and reverse directions. Each side wall of the receiving cavity is configured to be provided with twelve terminals, and the two rows of terminals include a first row of terminals and a second row of terminals; and the corresponding contacts of the pins of the first and second rows of terminals The part is offset to facilitate welding.
為解決上述技術問題,本發明還提供了一種插頭連接器,其包括絕緣本體及金屬殼體,絕緣本體包括基部及自基部中部延伸的本體部,所述基部在本體部的兩側形成側翼部。所述本體部設置有收容腔及兩排端子,所述兩排端子分別位於收容腔兩側,所述收容腔呈180度對稱設置;所述金屬殼體包括包覆在本體部外表面的金屬主體部及覆蓋在絕緣本體側翼部的金屬側翼部,所述絕緣本體的側翼部及金屬側翼部分別設置有對齊的通孔。 In order to solve the above technical problem, the present invention also provides a plug connector including an insulative housing and a metal housing, the insulative housing including a base portion and a body portion extending from a middle portion of the base portion, the base portion forming a side wing portion on both sides of the body portion . The main body portion is provided with a receiving cavity and two rows of terminals, wherein the two rows of terminals are respectively located on two sides of the receiving cavity, the receiving cavity is symmetrically disposed at 180 degrees; and the metal casing comprises a metal coated on an outer surface of the body portion. The main body portion and the metal side wing portion covering the side portion of the insulative housing, and the side flap portion and the metal side wing portion of the insulative housing are respectively provided with aligned through holes.
與先前技術相比,本發明具有以下功效:本發明插頭連接器製造成本低,且能滿足電源傳輸功能。 Compared with the prior art, the present invention has the following effects: The plug connector of the present invention is low in manufacturing cost and can satisfy the power transmission function.
200、300、510、500a‧‧‧插頭連接器 200, 300, 510, 500a‧‧‧ plug connectors
202、320、512‧‧‧絕緣本體 202, 320, 512‧‧‧Insulated body
204、220、322、514‧‧‧金屬殼體 204, 220, 322, 514‧‧‧ metal casing
206‧‧‧基部 206‧‧‧ base
208‧‧‧本體部 208‧‧‧ Body Department
210‧‧‧側翼部 210‧‧‧Flanking
212、224‧‧‧通孔 212, 224‧‧‧through holes
214、516‧‧‧收容腔 214, 516‧‧‧ containment chamber
216、310、520‧‧‧端子 216, 310, 520‧‧‧ terminals
218、328、550‧‧‧彈性板 218, 328, 550‧‧‧ elastic plates
221、330‧‧‧絕緣片 221, 330‧‧‧Insulation
222‧‧‧金屬側翼部 222‧‧‧Metal flank
225‧‧‧安裝部 225‧‧‧Installation Department
235‧‧‧電路板 235‧‧‧ boards
236‧‧‧第一旋轉組件 236‧‧‧First rotating component
238‧‧‧第二旋轉元件 238‧‧‧Second rotating element
240‧‧‧彈性元件 240‧‧‧Flexible components
242‧‧‧鎖扣部件 242‧‧‧Locking parts
244‧‧‧插座連接器 244‧‧‧Socket connector
310G‧‧‧接地端子 310G‧‧‧ Grounding terminal
310C‧‧‧控制端子 310C‧‧‧Control terminal
310P‧‧‧電源端子 310P‧‧‧Power terminal
310V‧‧‧特殊端子 310V‧‧‧Special Terminal
310D+、310D-、520D‧‧‧信號端子 310D+, 310D-, 520D‧‧‧ signal terminals
312、524、524G、524C、524V、524P、564‧‧‧接腳 312, 524, 524G, 524C, 524V, 524P, 564‧‧‧ feet
314‧‧‧中間偏移部 314‧‧‧Intermediate offset
316、522、522G、522C、522P、522V‧‧‧接觸部 316, 522, 522G, 522C, 522P, 522V‧‧‧ contact
318‧‧‧倒刺 318‧‧‧ barbed
321‧‧‧端子槽 321‧‧‧ terminal slot
326、560‧‧‧鎖扣件 326, 560‧‧‧Locks
340‧‧‧第一端子模組 340‧‧‧First terminal module
342‧‧‧第二端子模組 342‧‧‧Second terminal module
350‧‧‧第一絕緣體 350‧‧‧First insulator
360‧‧‧第二絕緣體 360‧‧‧second insulator
513‧‧‧側壁 513‧‧‧ side wall
5141‧‧‧後固定部 5141‧‧‧After fixation
530‧‧‧定位件 530‧‧‧ Positioning parts
531‧‧‧支撐板 531‧‧‧Support board
532‧‧‧表面 532‧‧‧ surface
533‧‧‧橫向肋 533‧‧‧ transverse ribs
540‧‧‧線纜 540‧‧‧ Cable
542‧‧‧電源芯線 542‧‧‧Power cord
544‧‧‧接地芯線 544‧‧‧Grounding core
545‧‧‧芯線 545‧‧‧core
546‧‧‧控制芯線 546‧‧‧Control core
552‧‧‧接觸臂 552‧‧‧Contact arm
562‧‧‧鎖扣頭 562‧‧‧Lock head
581、582‧‧‧金屬外殼 581, 582‧‧‧ metal casing
5811‧‧‧前固定部 5811‧‧‧Pre-fixed department
5812、5822‧‧‧固定板 5812, 5822‧‧‧ fixing plate
5821‧‧‧凹槽 5821‧‧‧ Groove
588‧‧‧內注塑殼 588‧‧‧Injected shell
589‧‧‧外注塑殼 589‧‧‧outer molded case
590‧‧‧內部電路板 590‧‧‧Internal circuit board
591‧‧‧前線路電片 591‧‧‧ Front line film
592、592D、592C、592G、592P‧‧‧後線路電片 592, 592D, 592C, 592G, 592P‧‧‧ after line film
第一圖係本發明第一實施例的插頭連接器的立體圖,其中插頭連接器已經被去除注塑外殼及金屬外殼;第二圖係第一圖另一角度的立體圖;第三圖係第一圖部分分解的立體圖;第四圖係第三圖進一步分解的立體圖;第五圖係第四圖進一步分解的立體圖;第六圖係插頭連接器被去除上半部後的立體圖,以清楚顯示端子與收容腔的位置關係;第七圖係插頭連接器中兩排端子的立體圖;第八圖係第七圖另一角度的立體圖;第九圖係本發明第二實施例的插頭連接器局部分解的立體圖;第十圖係第九圖進一步分解的立體圖;第十一圖係第十圖另一角度的立體圖;第十二圖係第十一圖進一步分解的立體圖;第十三圖係本發明第三實施例的插頭連接器的立體分解圖; 第十四圖係第十三圖中上、下端子模組的立體圖;第十五圖係第十四圖進一步分解的立體圖;第十六圖係本發明第四實施例的插頭連接器的立體圖;第十七圖係第十六圖的立體分解圖;第十八圖係第十七圖另一角度的立體分解;第十九圖係第十七圖進一步分解的立體圖;第二十圖係第十六圖沿虛線XX-XX的剖面圖;及第二十一圖係第十六圖插頭連接器與對應的插座連接器的使用狀態圖。 1 is a perspective view of a plug connector of a first embodiment of the present invention, wherein the plug connector has been removed from the injection molded case and the metal case; the second view is a perspective view of the first view at another angle; the third figure is the first view A partially exploded perspective view; a fourth view is a perspective view further exploded in the third figure; a fifth view is a further exploded perspective view of the fourth figure; and a sixth view is a perspective view of the plug connector after the upper half is removed to clearly show the terminal and The positional relationship of the receiving cavity; the seventh figure is a perspective view of the two rows of terminals in the plug connector; the eighth figure is a perspective view of the other angle of the seventh figure; the ninth figure is a partial decomposition of the plug connector of the second embodiment of the present invention The tenth figure is a perspective view which is further exploded in the ninth drawing; the eleventh figure is a perspective view of the other angle of the tenth figure; the twelfth figure is a further exploded perspective view of the eleventh figure; An exploded perspective view of the plug connector of the third embodiment; Figure 14 is a perspective view of the upper and lower terminal modules of the thirteenth embodiment; a fifteenth drawing is a further exploded perspective view of the fourteenth embodiment; and a sixteenth view is a perspective view of the plug connector of the fourth embodiment of the present invention The seventeenth figure is a perspective exploded view of the sixteenth figure; the eighteenth figure is the three-dimensional decomposition of the other angle of the seventeenth figure; the nineteenth figure is a further exploded perspective view of the seventeenth figure; Figure 16 is a cross-sectional view taken along the dotted line XX-XX; and the twenty-first figure is a view showing the state of use of the plug connector and the corresponding socket connector of the sixteenth figure.
第一圖至第八圖顯示了第一實施例的插頭連接器510,該插頭連接器510後端連接有一根線纜540,本實施例的插頭連接器510僅設置有少數端子,主要用來提供電源傳輸,即相對標準連接器而言連接器本身尺寸不變但是端子數量減少。插頭連接器510包括絕緣本體512、包覆在絕緣本體512外表面的金屬殼體514及兩排端子520,所述絕緣本體512設置有向前貫穿的收容腔516,所述收容腔516呈180度對稱設置以允許所述插頭連接器510可以正反兩個方向***對應的插座連接器。所述收容腔516具有相對的兩個側壁513,每個側壁513是預設成供十二根端子設置的結構,即標準連接器,然本發明排列在上述兩個側壁513的兩排端子520並不符合標準連接器結構。第一、第二排端子520由電源端子、接地端子及控制端子(控制訊號切換的Configuration Channel端子)/特殊端子構成,同時,第一、第二排端子520相對收容腔516呈對角對稱排佈,如此,允許插頭連接器510可以正反兩個方向***對應的插座連接器。所述兩排端子520包括分別設置在上述兩個相對側壁513並延伸入收容腔516的接觸部522及接腳524。第一排端子的接觸部522包括一對接地端子的接觸部522G、一對電源端子的接觸部522P及一個控制端子的接觸部522C,控制端子的接觸部522C位於該對電源端子之間,該對電源端子的接觸部522P分別位於控制端子的接觸部522C的兩側,該對接地端子的接觸部522G分別位於該對電源端子的接觸部522P的兩側,呈G-P-C-P-G排佈。第二排端子包括與第一排端子中對應電源端子、接地端子一一對齊的一對電源端子及一對接地端子,第二排端子的接 觸部522包括一對接地端子的接觸部522G、一對電源端子的接觸部522P及一個特殊端子的接觸部522V,特殊端子的接觸部522V位於最中間,該對電源端子的接觸部522P分別位於特殊端子的接觸部522V的兩側,該對接地端子的接觸部522G分別位於該對電源端子的接觸部522P的兩側,呈G-P-V-P-G排佈,特殊端子傳輸某一固定值的電流,在電源端子滿足需求時也可以不設置,在實際使用中,特殊端子可能即使設置但是不連接任何線路。第一、第二排端子(即上、下排端子)中的電源端子的接觸部522P呈豎直方向上一一對齊排列,接觸部522P彼此對齊的電源端子構成電源端子組,第一、第二排端子520中的接地端子的接觸部522G呈豎直方向上一一對齊排列,接觸部522G彼此對齊的接地端子構成接地端子組,但是第一、第二排端子520中的控制端子的接觸部522C與特殊端子的接觸部522V則彼此偏移一定距離,呈對角對稱排列。而對於接腳524來講,每一電源端子組的接腳524P彼此肩並肩緊密的排列在一起,每一接地端子組的接腳524G彼此肩並肩緊密的排列在一起,控制端子的接腳524C則位於中間且與接地端子組的接腳524G及電源端子組的接腳524P間隔較大的距離,位於第一排的接腳524P、524V、524G呈PP-V-GG排列;位於第二排的接腳524G、524C、524P呈GG-C-PP排列;位於同一側(比如第七圖顯示的左側),第一排為兩個接地端子的接腳524G,而第二排則為兩個電源端子的接腳524P;同樣,另一側則相反設置。上述端子接腳的排列是由下述方式達成的,第一、第二排端子520中,兩個接地端子的接觸部522G彼此豎直對齊,而其中一個接地端子的接腳524G則向另一排接地端子的接腳524G彎折,從而使得兩排端子中的接地端子的接腳524G肩並肩緊密排列且接觸;第一、第二排端子520中的其他接地端子與電源端子均如此彎折,從而形成上述緊密肩並肩排列方式並彼此接觸。控制端子的接腳524C與特殊端子的接腳524V呈兩排排列。端子接觸部522的中心線與接腳524的中心線不在同一直線上,如此,為接腳524彎折後彼此肩並肩排列提供可能。很顯然,本實施例的插頭連接器未設置有傳輸速度較低的數據端子(一般指的是USB2.0端子)及傳輸速度較高的數據端子(指傳輸速度大於1G的數據端子,一般指的是USB3.0端子,即接受差分對端子及發送差分對端子),即側壁513空置的地方未設置端子,前述傳輸速度較高的數據端子為接受差分對端子及發送差分對端子。綜上,第一、二排端子520中彼此一一對齊的端子形成兩組接地端子組及兩組電源端子組,每組接地端子組的兩 個接腳524G呈肩並肩水平對齊排列,每組電源端子組的兩個接腳524P呈肩並肩水平對齊排列。相鄰端子組的接腳524G、524P呈第一排、第二排交替排列。 The first to eighth figures show the plug connector 510 of the first embodiment, and a cable 540 is connected to the rear end of the plug connector 510. The plug connector 510 of the embodiment is provided with only a few terminals, and is mainly used for Power transmission is provided, ie the size of the connector itself is constant relative to a standard connector but the number of terminals is reduced. The plug connector 510 includes an insulative housing 512, a metal housing 514 enclosing the outer surface of the insulative housing 512, and two rows of terminals 520. The insulative housing 512 is provided with a receiving cavity 516 extending forwardly. The degrees are symmetrically arranged to allow the plug connector 510 to be inserted into the corresponding receptacle connector in both forward and reverse directions. The receiving cavity 516 has two opposite sidewalls 513. Each of the sidewalls 513 is configured to be provided with twelve terminals, that is, a standard connector. However, the present invention is arranged in the two rows of terminals 520 of the two sidewalls 513. Does not conform to the standard connector structure. The first and second rows of terminals 520 are formed by a power terminal, a ground terminal, and a control terminal (Configuration Channel terminal for control signal switching)/special terminal. Meanwhile, the first and second rows of terminals 520 are diagonally symmetric with respect to the receiving cavity 516. The cloth, as such, allows the plug connector 510 to be inserted into the corresponding receptacle connector in both forward and reverse directions. The two rows of terminals 520 include contact portions 522 and pins 524 respectively disposed on the two opposite sidewalls 513 and extending into the receiving cavity 516. The contact portion 522 of the first row of terminals includes a contact portion 522G of a pair of ground terminals, a contact portion 522P of a pair of power terminals, and a contact portion 522C of a control terminal, and the contact portion 522C of the control terminal is located between the pair of power terminals, The contact portions 522P of the power terminals are respectively located on both sides of the contact portion 522C of the control terminal, and the contact portions 522G of the pair of ground terminals are respectively disposed on both sides of the contact portion 522P of the pair of power terminals, and are arranged in a GPCPG. The second row of terminals includes a pair of power terminals and a pair of ground terminals aligned with the corresponding power terminal and the ground terminal of the first row of terminals, and the second row of terminals is connected The contact portion 522 includes a contact portion 522G of a pair of ground terminals, a contact portion 522P of a pair of power terminals, and a contact portion 522V of a special terminal. The contact portion 522V of the special terminal is located at the middle, and the contact portions 522P of the pair of power terminals are respectively located. On both sides of the contact portion 522V of the special terminal, the contact portions 522G of the pair of ground terminals are respectively disposed on both sides of the contact portion 522P of the pair of power terminals, arranged in a GPVPG, and the special terminal transmits a current of a fixed value at the power terminal. It can also be set when the demand is met. In actual use, the special terminal may be connected even if it is not connected. The contact portions 522P of the power terminals of the first and second rows of terminals (ie, the upper and lower rows of terminals) are aligned one by one in the vertical direction, and the power terminals of the contact portions 522P are aligned with each other to form a power terminal group, first, The contact portions 522G of the ground terminals of the second row of terminals 520 are aligned one by one in the vertical direction, and the ground terminals of the contact portions 522G are aligned with each other to constitute the ground terminal group, but the contact of the control terminals in the first and second rows of terminals 520 The contact portion 522V of the portion 522C and the special terminal is offset from each other by a certain distance and arranged diagonally symmetrically. For the pin 524, the pins 524P of each power terminal group are closely arranged side by side with each other, and the pins 524G of each ground terminal group are closely arranged side by side with each other, and the pin 524C of the control terminal is closely arranged. Then located in the middle and spaced apart from the pin 524G of the ground terminal group and the pin 524P of the power terminal group, the pins 524P, 524V, and 524G in the first row are arranged in PP-V-GG; The pins 524G, 524C, and 524P are arranged in GG-C-PP; on the same side (such as the left side shown in the seventh figure), the first row is the pin 524G of the two ground terminals, and the second row is two. The pin 524P of the power terminal; likewise, the other side is oppositely set. The arrangement of the above-mentioned terminal pins is achieved in the following manner. In the first and second rows of terminals 520, the contact portions 522G of the two ground terminals are vertically aligned with each other, and the pins 524G of one of the ground terminals are directed to the other. The pins 524G of the grounding terminal are bent so that the pins 524G of the grounding terminals of the two rows of terminals are closely arranged and in contact with each other side by side; the other grounding terminals and the power terminals of the first and second rows of terminals 520 are bent as such Thereby forming the above-mentioned close shoulder-to-shoulder arrangement and contacting each other. The pin 524C of the control terminal and the pin 524V of the special terminal are arranged in two rows. The center line of the terminal contact portion 522 is not in line with the center line of the pin 524. Thus, it is possible for the pins 524 to be bent side by side and arranged side by side. Obviously, the plug connector of this embodiment is not provided with a data terminal with a lower transmission speed (generally referred to as a USB 2.0 terminal) and a data terminal with a higher transmission speed (refers to a data terminal with a transmission speed greater than 1 G, generally referring to The USB 3.0 terminal, that is, the differential pair terminal and the differential pair terminal are received, that is, the terminal where the side wall 513 is vacant is not provided with a terminal, and the data terminal having the high transmission speed is a differential pair terminal and a differential pair terminal. In summary, the terminals aligned one by one in the first and second rows of terminals 520 form two sets of grounding terminal groups and two sets of power terminal groups, two of each group of grounding terminal groups The pins 524G are horizontally aligned side by side, and the two pins 524P of each set of power terminal blocks are horizontally aligned side by side. The pins 524G, 524P of the adjacent terminal groups are alternately arranged in the first row and the second row.
所述絕緣本體512的兩側設置有彈性板550,彈性板550夾持在絕緣本體512的外壁面與金屬殼體514之間,彈性板550設有延伸入收容腔516內的接觸臂552,用來跟對應的插座連接器對接。一個H字型的金屬鎖扣件560安裝在絕緣本體512內,鎖扣件560具有一對橫向延伸入收容腔516的鎖扣頭562及接腳564,鎖扣頭562自鎖扣件560向前延伸,用來鎖扣對應的插座連接器,接腳564則自鎖扣件560向後延伸。 An elastic plate 550 is disposed on the two sides of the insulating body 512. The elastic plate 550 is sandwiched between the outer wall surface of the insulating body 512 and the metal housing 514. The elastic plate 550 is provided with a contact arm 552 extending into the receiving cavity 516. Used to interface with the corresponding socket connector. An H-shaped metal locking member 560 is mounted in the insulative housing 512. The locking member 560 has a pair of locking heads 562 and pins 564 extending laterally into the receiving cavity 516. The locking heads 562 are self-locking members 560. The front extension is used to lock the corresponding socket connector, and the pin 564 extends rearward from the locking fastener 560.
一個絕緣定位件530設置在絕緣本體512的後方,其設有向後延伸的支撐板531,支撐板531具有相對的兩個表面532。上述端子520安裝入絕緣本體512後,定位件530***固定在絕緣本體512的後端,端子接腳524P、524G、524C、524V穿過定位件530而放置在該支撐板531的表面532上。鎖扣件560的接腳564亦穿過定位件530的接腳孔。前述兩個鎖扣頭562位於同一平面,而接腳564則在豎直方向上彼此偏移一定距離,用來分別安裝在定位件530的正反兩個表面532。 An insulating positioning member 530 is disposed at the rear of the insulative housing 512, and is provided with a support plate 531 extending rearwardly. The support plate 531 has opposite surfaces 532. After the terminal 520 is mounted into the insulative housing 512, the positioning member 530 is inserted and fixed to the rear end of the insulative housing 512. The terminal pins 524P, 524G, 524C, and 524V are placed on the surface 532 of the support plate 531 through the positioning member 530. The pin 564 of the locking member 560 also passes through the pin hole of the positioning member 530. The two latching heads 562 are located on the same plane, and the pins 564 are offset from each other by a certain distance in the vertical direction for being respectively mounted on the front and back surfaces 532 of the positioning member 530.
一條線纜540設置在定位件530的後方,其包括四條電源芯線542、兩條接地芯線544及一條控制芯線546,其中四條電源芯線542則一一對應的連接於第一、第二排端子520中的兩對電源端子的接腳524P,每條接地芯線544則連接彼此肩並肩排列的一對接地端子的接腳524G,控制芯線546則連接於控制端子的接腳524C。簡單而言,定位件530的每一表面532上有五個接腳524,在橫向方向上五個接腳524包括緊密肩並肩排列的一對接腳524G、緊密肩並肩排列的一對接腳524P及一個接腳524C;對應線纜540,兩條電源芯線542焊接在一對接腳524P,一條接地芯線544焊接在一對接腳524G,一條控制芯線546焊接在一個接腳524C,當然另一表面的接腳524V則閒置。通過部分端子的接腳524在豎直方向的偏移,使得其跟對應線纜540中的芯線連接變得非常簡單,電源芯線542、接地芯線544及控制芯線546中同類別的芯線彼此鄰近,加大與不同類別芯線之間的距離。 A cable 540 is disposed at the rear of the positioning member 530, and includes four power core wires 542, two grounding wires 544, and a control core wire 546. The four power core wires 542 are connected to the first and second rows of terminals 520 in one-to-one correspondence. Among the two pairs of power terminal pins 524P, each grounding core 544 is connected to a pair of grounding terminal pins 524G arranged side by side, and the control core wire 546 is connected to the pin 524C of the control terminal. Briefly, each surface 532 of the positioning member 530 has five pins 524. In the lateral direction, the five pins 524 include a pair of pins 524G arranged side by side and a pair of pins 524P arranged side by side. One pin 524C; corresponding cable 540, two power core wires 542 are soldered to a pair of pins 524P, one ground core wire 544 is soldered to a pair of pins 524G, one control core wire 546 is soldered to one pin 524C, and of course the other surface is connected. The foot 524V is idle. By the offset of the pin 524 of the partial terminal in the vertical direction, the connection with the core wire in the corresponding cable 540 becomes very simple, and the power core wire 542, the ground core wire 544, and the core wire of the same type in the control core wire 546 are adjacent to each other. Increase the distance between the core wires of different categories.
很清楚的是,本實施例的端子僅包括電源端子、接地端子及控制端子,內部電路板也被省略,絕緣定位件530直接支撐端子的接腳524來與線纜540的芯線542、544、546直接焊接在一起,定位件530也起到理線器的作用。 It is clear that the terminal of the embodiment includes only the power terminal, the ground terminal and the control terminal, and the internal circuit board is also omitted. The insulating positioning member 530 directly supports the pin 524 of the terminal to the core wires 542 and 544 of the cable 540. The 546 is welded directly together, and the positioning member 530 also functions as a cable manager.
第九圖至第十二圖顯示了第二實施例的插頭連接器500a,插頭連接器500a跟第一實施例的結構大致相同,主要為一些細節的不同,相同結構採用相同的標號。本實施例中端子520主要包括安裝在絕緣本體512的電源端子、接地端子、控制端子及訊號端子,沒有傳輸速度較高的數據端子(其中數據端子是指用來傳輸資料的端子)。與第一實施例相比,第二排端子在其電源端子與特殊端子之間進一步設置有一對傳輸速率較低的數據端子520D(即USB2.0端子)。一個內部電路板590水平地位於定位件530後方,其包括位於前端的複數前線路電片591及位於後端的複數後線路電片592,前線路電片591跟端子的接腳524相焊接,後線路電片592跟線纜的芯線545相焊接;後線路電片592是與前線路電片591電性連接且簡化的電片,用來簡化與線纜的連接。本實施例的特點在於,內部電路板590的供電源傳輸的電片簡化為一個電源後線路電片592P,接地電片也簡化成一個接地後線路電片592G,前述兩個電片592G、592P設置在內部電路板590的第一表面。傳輸低速訊號的一對端子依舊對應一對訊號後線路電片592D,一個控制端子依舊對應一個控制後線路電片592C,並全部設置在內部電路板590的第二表面。另一方面,前線路電片591仍然跟對應的電源及接地端子520在前後方向上對齊,沒有偏移。可以理解的是,本實施例傳輸電源及接地的後線路電片592P、592G位於內部電路板590同一側,低速訊號及控制訊號的後線路電片592D、592C位於內部電路板590的另一側。 The ninth to twelfth drawings show the plug connector 500a of the second embodiment, and the plug connector 500a is substantially the same as that of the first embodiment, mainly in the details of the details, and the same reference numerals are used for the same structures. In the embodiment, the terminal 520 mainly includes a power terminal, a ground terminal, a control terminal, and a signal terminal mounted on the insulative housing 512, and has no data terminal with a high transmission speed (where the data terminal refers to a terminal for transmitting data). Compared with the first embodiment, the second row of terminals is further provided with a pair of data terminals 520D (i.e., USB 2.0 terminals) having a lower transmission rate between the power supply terminals and the special terminals. An internal circuit board 590 is horizontally located behind the positioning member 530, and includes a plurality of front line electrodes 591 at the front end and a plurality of rear line electrodes 592 at the rear end. The front line electrode 591 is soldered to the terminals 524 of the terminal. The line piece 592 is soldered to the core wire 545 of the cable; the rear line piece 592 is a simplified electrical piece that is electrically connected to the front line piece 591 for simplifying the connection with the cable. The feature of this embodiment is that the power supply for the internal circuit board 590 is simplified as a power supply line chip 592P, and the grounding power chip is also simplified into a grounded line circuit chip 592G. The two power chips 592G, 592P The first surface of the internal circuit board 590 is disposed. The pair of terminals transmitting the low speed signal still correspond to a pair of signal line circuit pieces 592D, and one control terminal still corresponds to one control line circuit piece 592C, and all are disposed on the second surface of the inner circuit board 590. On the other hand, the front line electrode 591 is still aligned with the corresponding power and ground terminal 520 in the front-rear direction without offset. It can be understood that the rear line films 592P and 592G for transmitting power and ground in this embodiment are located on the same side of the internal circuit board 590, and the rear line chips 592D and 592C of the low speed signal and the control signal are located on the other side of the internal circuit board 590. .
所述金屬殼體514包圍絕緣本體512,一對金屬外殼581、582則彼此固定,共同夾持及固定已組裝在一起的絕緣本體512、金屬殼體514及線纜,而形成一個子組合,然後,內注塑殼588包圍在上述子組合,外注塑殼589包圍內注塑殼588,同時將前端對接口及後端線纜裸露在其外。在本實施例,定位件530進一步包括一個橫向肋533,其收容在金屬外殼581、582的凹槽5821內。金屬殼體514設置有後固定部5141,金屬外殼581、582的其中一個設置有前固定部5811,前固定部5811緊密環抱在後固定部5141的橫向兩端壁,通過焊接彼此固定。金屬外殼581、582設有一對固定板5812、5822,固定板5812、5822焊接在後固定部5141的上、下兩側壁。 The metal housing 514 surrounds the insulative housing 512, and the pair of metal housings 581 and 582 are fixed to each other to jointly clamp and fix the assembled insulative housing 512, metal housing 514 and cable to form a sub-combination. Then, the inner molded case 588 is surrounded by the above sub-combination, and the overmolded case 589 surrounds the inner molded case 588 while the front end pair interface and the rear end cable are exposed. In the present embodiment, the positioning member 530 further includes a lateral rib 533 that is received in the recess 5821 of the metal casing 581, 582. The metal housing 514 is provided with a rear fixing portion 5141, and one of the metal housings 581, 582 is provided with a front fixing portion 5811 which is tightly surrounded by lateral end walls of the rear fixing portion 5141 and fixed to each other by welding. The metal casings 581 and 582 are provided with a pair of fixing plates 5812 and 5822, and the fixing plates 5812 and 5822 are welded to the upper and lower side walls of the rear fixing portion 5141.
第十三圖至第十五圖顯示了第三實施例的插頭連接器300。跟前面第二實施例類似,本實施例的插頭連接器300亦僅包括傳輸低速訊號、接地及電源的端子310,內部電路板被省略,線纜的芯線直接連接端子310的接腳,用來 節省成本。插頭連接器300包括絕緣本體320及包圍絕緣本體320的金屬殼體322,金屬鎖扣件326組裝在絕緣本體320內,鎖扣件326的一對鎖扣頭延伸入貫穿絕緣本體320前端面的收容腔,一對彈性板328安裝在絕緣本體320的外側,其包括延伸入收容腔的彈性接觸臂,一對絕緣片330覆蓋在彈性板328外,用來將彈性板328及金屬殼體322彼此隔離。與第二實施例不同的是,第一端子模組340包括第一絕緣體350及注塑在第一絕緣體350的五個第一端子310,第二端子模組342包括第二絕緣體360及注塑在第二絕緣體360的七個第二端子310。一般標準連接器每排具有十二根端子,本實施例是在標準連接器的基礎上省略了不少端子,僅保留上述五個與七個端子。第一排端子包括一對接地端子310G、一對電源端子310P及一個控制端子310C,所述第二排端子包括一對接地端子310G、一對電源端子310P、一對數據端子310D+、310D及一個特殊端子310V,所述一對數據端子310D+、310D即為USB2.0端子,所述第一、第二排端子未設置預設的傳輸速度較高的數據端子。每一端子310包括接觸部316、接腳312及中間偏移部314,中間偏移部314連接接觸部316與接腳312且固定在絕緣體中,可以充分利用省略掉的端子空間。端子接觸部316依舊保留原有標準連接器的樣式,而接腳312則作了偏移,用來方便焊接,即上述第一、第二排端子的接觸部316的間距保持在預設的位置,而接腳312則相對對應的接觸部316作一定的偏移以方便焊接。每一端子310在中間偏移部314的前方設置有倒刺318,倒刺318用來將端子310固定在端子槽321內。 The thirteenth to fifteenth drawings show the plug connector 300 of the third embodiment. Similar to the foregoing second embodiment, the plug connector 300 of the present embodiment also includes only the terminal 310 for transmitting the low speed signal, the grounding and the power source, the internal circuit board is omitted, and the core wire of the cable is directly connected to the pin of the terminal 310 for cut costs. The plug connector 300 includes an insulative housing 320 and a metal housing 322 surrounding the insulative housing 320. The metal latching member 326 is assembled in the insulative housing 320. The pair of latching heads of the latching member 326 extend into the front end surface of the insulative housing 320. A pair of elastic plates 328 are mounted on the outer side of the insulative housing 320, and include elastic contact arms extending into the receiving cavity. A pair of insulating sheets 330 are disposed outside the elastic plate 328 for the elastic plate 328 and the metal casing 322. Isolated from each other. Different from the second embodiment, the first terminal module 340 includes a first insulator 350 and five first terminals 310 molded on the first insulator 350. The second terminal module 342 includes a second insulator 360 and is injection molded. The seven second terminals 310 of the two insulators 360. The general standard connector has twelve terminals per row. In this embodiment, a large number of terminals are omitted on the basis of the standard connector, and only the above five and seven terminals are reserved. The first row of terminals includes a pair of ground terminals 310G, a pair of power terminals 310P and a control terminal 310C, the second row of terminals including a pair of ground terminals 310G, a pair of power terminals 310P, a pair of data terminals 310D+, 310D and one The special terminal 310V, the pair of data terminals 310D+, 310D is a USB2.0 terminal, and the first and second rows of terminals are not provided with a predetermined data terminal having a high transmission speed. Each terminal 310 includes a contact portion 316, a pin 312 and an intermediate offset portion 314. The intermediate offset portion 314 connects the contact portion 316 and the pin 312 and is fixed in the insulator, so that the omitted terminal space can be fully utilized. The terminal contact portion 316 retains the style of the original standard connector, and the pin 312 is offset for convenient soldering, that is, the pitch of the contact portion 316 of the first and second rows of terminals is maintained at a preset position. The pins 312 are offset from the corresponding contact portions 316 to facilitate soldering. Each terminal 310 is provided with a barb 318 in front of the intermediate offset portion 314 for fixing the terminal 310 in the terminal slot 321 .
第十六圖至第二十一圖顯示了第四實施例的插頭連接器200,插頭連接器200包括絕緣本體202及包圍在絕緣本體202外的金屬殼體204,絕緣本體202包括基部206及自基部中部延伸的本體部208,如此基部在本體部208的兩側形成側翼部210,側翼部210設置有通孔212。本體部208結構類似於前面實施例的本體並形成收容腔214,兩排端子216排列在收容腔214兩側,收容腔214呈180度對稱設置以使本插頭連接器200可以正反兩個方向***對應的插座連接器。一對用來起到遮蔽效果的彈性板218設置在本體部208上並具有延伸入收容腔214的彈性接觸臂,一對絕緣片221設置在彈性板218上,用來隔離彈性板218與金屬殼體204。可以理解的是,與第一實施例相同的是,插頭連接器200包括用來跟對應插座連接器的遮蔽板相扣持的鎖扣件。金屬殼體204包括包覆在本體部208外表面的金屬主體部220及一對金屬側翼部222,金屬側翼部222 覆蓋在絕緣本體202的側翼部210上,在對接方向上,通孔212、224彼此對齊,供螺絲***固定。所述金屬殼體204在其金屬主體部220的後方設置有安裝部225,安裝部225貼附在絕緣本體202的基部206。參第二十一圖,可擕式電腦包括主機及可拆卸的顯示器,主機在其一個長側邊處設置有供顯示器相對主機作旋轉的第一旋轉元件236,顯示器則亦設置有第二旋轉元件238,插頭連接器200安裝在第一旋轉元件236內的電路板235上,電路板235的後方設有一對彈性元件,在對接方向上,插頭連接器200通過該對彈性元件240實現浮動。第二旋轉元件238設置有跟插頭連接器200對接的插座連接器244。第一旋轉元件236還包括一對鎖扣部件242,其在長側邊的橫向方向上可以內縮,在顯示器安裝在主機時,鎖扣部件242鎖扣顯示器的第二旋轉元件238。金屬殼體204的一種改良結構為在金屬殼體的表面設置有凹口,用來跟插座連接器的彈性臂向扣持。 16 to 21 show a plug connector 200 of a fourth embodiment, the plug connector 200 includes an insulative housing 202 and a metal housing 204 surrounding the insulative housing 202. The insulative housing 202 includes a base 206 and The body portion 208 extends from the middle portion of the base such that the base portion forms a side wing portion 210 on both sides of the body portion 208, and the side wing portion 210 is provided with a through hole 212. The body portion 208 is similar to the body of the previous embodiment and forms a receiving cavity 214. The two rows of terminals 216 are arranged on both sides of the receiving cavity 214, and the receiving cavity 214 is symmetrically arranged at 180 degrees so that the plug connector 200 can be oriented in both directions. Insert the corresponding socket connector. A pair of elastic plates 218 for shielding effects are disposed on the body portion 208 and have elastic contact arms extending into the receiving cavity 214. A pair of insulating sheets 221 are disposed on the elastic plate 218 for isolating the elastic plate 218 from the metal. Housing 204. It will be understood that, as in the first embodiment, the plug connector 200 includes a latch member for latching against a shield plate of the corresponding receptacle connector. The metal housing 204 includes a metal body portion 220 and a pair of metal side wings 222 that are coated on the outer surface of the body portion 208. The metal side wing portion 222 Covering the side wing portion 210 of the insulative housing 202, the through holes 212, 224 are aligned with each other in the mating direction for screw insertion and fixation. The metal casing 204 is provided with a mounting portion 225 behind the metal body portion 220 thereof, and the mounting portion 225 is attached to the base portion 206 of the insulative housing 202. Referring to the twenty-first aspect, the portable computer includes a main body and a detachable display. The main body is provided at one of its long sides with a first rotating element 236 for rotating the display relative to the main body, and the display is also provided with a second rotation. Element 238, plug connector 200 is mounted on circuit board 235 in first rotating element 236, and a pair of resilient elements are disposed behind circuit board 235. In the mating direction, plug connector 200 is floated by the pair of resilient elements 240. The second rotating element 238 is provided with a receptacle connector 244 that interfaces with the plug connector 200. The first rotating element 236 also includes a pair of latching members 242 that are retractable in a lateral direction of the long sides, the latching members 242 latching the second rotating elements 238 of the display when the display is mounted to the mainframe. An improved structure of the metal housing 204 is such that a recess is provided in the surface of the metal housing for latching with the resilient arms of the receptacle connector.
綜上所述,本發明確已符合發明專利之要件,爰依法提出專利申請。惟,以上所述僅為本發明之較佳實施方式,自不能以此限定本發明之權利範圍。舉凡所屬技術領域中具有通常知識者爰依本發明之精神所作之等效修飾或變化,皆仍涵蓋於後附之申請專利範圍內。 In summary, the present invention has indeed met the requirements of the invention patent, and has filed a patent application according to law. However, the above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereto. Equivalent modifications or variations made by those skilled in the art in the spirit of the present invention are still included in the scope of the appended claims.
510‧‧‧插頭連接器 510‧‧‧ plug connector
514‧‧‧金屬殼體 514‧‧‧Metal housing
516‧‧‧收容腔 516‧‧‧ containment chamber
532‧‧‧表面 532‧‧‧ surface
540‧‧‧線纜 540‧‧‧ Cable
542‧‧‧電源芯線 542‧‧‧Power cord
544‧‧‧接地芯線 544‧‧‧Grounding core
546‧‧‧控制芯線 546‧‧‧Control core
552‧‧‧接觸臂 552‧‧‧Contact arm
564‧‧‧接腳 564‧‧‧ pins
Claims (10)
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US201462002934P | 2014-05-26 | 2014-05-26 | |
US201462021066P | 2014-07-04 | 2014-07-04 | |
US201462026046P | 2014-07-18 | 2014-07-18 |
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TW104211251U TWM521825U (en) | 2014-05-26 | 2015-05-15 | Receptacle connector |
TW104207452U TWM514136U (en) | 2014-05-26 | 2015-05-15 | Receptacle connector |
TW104212454U TWM517440U (en) | 2014-05-26 | 2015-05-22 | Plug connector |
TW104207932U TWM525013U (en) | 2014-05-26 | 2015-05-22 | Plug connector |
TW106124772A TWI644484B (en) | 2014-05-26 | 2015-05-22 | Plug connector |
TW104116384A TWI603536B (en) | 2014-05-26 | 2015-05-22 | Plug connector |
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TW104211251U TWM521825U (en) | 2014-05-26 | 2015-05-15 | Receptacle connector |
TW104207452U TWM514136U (en) | 2014-05-26 | 2015-05-15 | Receptacle connector |
TW104212454U TWM517440U (en) | 2014-05-26 | 2015-05-22 | Plug connector |
TW104207932U TWM525013U (en) | 2014-05-26 | 2015-05-22 | Plug connector |
TW106124772A TWI644484B (en) | 2014-05-26 | 2015-05-22 | Plug connector |
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TW (6) | TWM521825U (en) |
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Also Published As
Publication number | Publication date |
---|---|
TWM525013U (en) | 2016-07-01 |
CN204947160U (en) | 2016-01-06 |
TWM514136U (en) | 2015-12-11 |
TW201739116A (en) | 2017-11-01 |
TW201545412A (en) | 2015-12-01 |
CN204947243U (en) | 2016-01-06 |
CN105281081B (en) | 2018-06-01 |
CN108336527A (en) | 2018-07-27 |
CN204632988U (en) | 2015-09-09 |
CN108336527B (en) | 2019-08-30 |
TWM517440U (en) | 2016-02-11 |
CN204696372U (en) | 2015-10-07 |
TWM521825U (en) | 2016-05-11 |
CN105281081A (en) | 2016-01-27 |
TWI644484B (en) | 2018-12-11 |
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