TW201119150A - Connector - Google Patents

Connector Download PDF

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Publication number
TW201119150A
TW201119150A TW98139719A TW98139719A TW201119150A TW 201119150 A TW201119150 A TW 201119150A TW 98139719 A TW98139719 A TW 98139719A TW 98139719 A TW98139719 A TW 98139719A TW 201119150 A TW201119150 A TW 201119150A
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TW
Taiwan
Prior art keywords
connector
optical fiber
elastic member
pressing
fiber device
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TW98139719A
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Chinese (zh)
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TWI427866B (en
Inventor
Jia-Yong He
Qi-Sheng Zheng
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Hon Hai Prec Ind Co Ltd
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Priority to TW98139719A priority Critical patent/TWI427866B/en
Publication of TW201119150A publication Critical patent/TW201119150A/en
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Publication of TWI427866B publication Critical patent/TWI427866B/en

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  • Mechanical Coupling Of Light Guides (AREA)

Abstract

A connector includes an insulative housing, a number of contacts retained in the insulative housing, an optical module slidable in the housing along a front-to-back direction for transmitting optical data, and an elastic member sandwiched beteen the housing and the optical module. The elastica member includes a first abuting portion abutting against the housing, and a pair of second abuting protions conntcting to the first abuting portion and abuting against two sides of the optical module resptectively so as to prevent the optical module offseting in left-to-right direction. The optical module would slide smoothly to mate with a mating connector.

Description

201119150 六、發明說明: 【發明所屬之技術領域】 [0001] 本發明涉及一種連接器’尤其涉及一種具有光纖裝置之 連接器。 [先前技術] [0002] 通用串列匯流排(Universal Serial Bus, USB)介面 作為一種標準的輸入/輸出介面’已被廣泛應用於眾多電 子設備的設計中。1994年,英代爾、康柏、數字r IBM、 微軟、NEC、Northern Telecom等7家公司聯合成立了 〇 USB協會(USB-IF) ’初步設立USB介面規範。到目前為止 ,USB協會已經先後發佈了 1·0,1.1,2.0及3.0等版本 ,而USB的傳輸速率也於逐漸地得到提高。 [0003] 隨著電子工業之發展及技術之進步,有關廉商仍然於不 斷努力地提高USB的傳輸速率,目前已經有一種可傳輸光 學訊號以進一步提咼傳輸速率之USB連接器,該連接器通 常包括絕緣本體、固定於絕緣本體上衿導電端子、用以 Ο 進行光學傳輸之光纖裝置及夹持於絕緣本體與光纖裝置 之間的彈簧。該USB連接器於對接過程中,光纖裝置向後 滑動並麼縮彈著,從而使得該USB連接器與同樣帶有光纖 裳置之對接連接H㈣產生對接’然而彈簧於被壓縮過 程中’會於垂直光纖滑動的方向上產生扭曲變形,導致 光纖裝置於左右方向上產生相對偏移,以致該USB連接器 與對接連接ϋ之㈣接㈣補,科了纽號傳輸品 質。 [0004] 098139719 是以’有必要對習知之連接器進行改造以克服上述缺陷 表單編號Α0101 第3頁/共26頁 0982068229-0 201119150 【發明内容】 [0005] [0006] [0007] [0008] 098139719 II於上述内容,本發明之目的在於提供一種具有改善光 訊號傳輸品質之連接器。 本發明之目的係藉由如下技術方案達成的:一種連接器 ’包括:絕緣本體,係包括主體部及自主體部向前凸伸 之舌板;導電端子,係固持於絕緣本體上;光纖裝置, 係用以進行光訊號傳輸,光纖裝置中部具有沿前後方向 延伸之中心線,光纖裝置設於絕緣本體上並可前後方向 彳 滑動;以及彈性件,係夾持於光纖裝置與絕緣本體之間 ,彈性件包括抵壓於絕緣本體上的第一抵壓部;其中, 所述彈性件還包括與第一抵壓部相連並分別抵壓於光纖 裝置上的一對第二抵壓部,光纖裝置與兩第二抵壓部相 抵壓之部位位於中心線的左右兩側’用以阻止光纖聚置 於左右方向上產生相對偏移。 本發明之目的亦可藉由如下技術方案達成:一種連接器 ’其包括:絕緣本體,係包括·主體部、自主體部向前凸 伸之舌板及凹設於舌板上之收容槽;光纖裝置,係用以 進行光訊號傳輸,其收容於收容槽内並可沿前後方向滑 動;以及彈性件,係收容於收容槽内並被失持於絕緣本 體與光纖裝置之間;其中,所述彈性件設有向前分別抵 壓於光纖裝置左右兩側之一對第二抵壓部,用以阻止光 纖装置於滑動過程中於左右方向上產生相對偏移。 與習知技術相比’本發明連接器光纖裝置與一 、對弟二抵 壓部相抵壓之部位分別位於中心線的左右兩侧,^ 表單編號A0I01 第4頁/共26頁 〇982〇68229-〇 201119150 [0009] Ο [0010] Ο 纖裝置於左右方向上受力均衡,阻止了光纖裝置於滑動 過程中於左右方向上產生相對偏移,使得光纖裝置與對 接連接器對接平穩,改善了連接器之光訊號傳輸品質。 【實施方式】 請參照第一圖至第六圖所示,本創作連接器10 0設置為一 USB插頭連接器,其包括絕緣本體1、固持於絕緣本體1上 的複數導電端子2、設於絕緣本體1上的滑動光纖裝置3、 夾持於絕緣本體1與光纖裝置3之間的彈性件4、固持於絕 緣本體1上的座體5、與座體5相固定之定位塊6、包覆絕 緣本體1的金屬外殼7及金屬上殼8、圍繞於外殼7及上殼8 週邊的外絕緣層9及與導電端子2連接之線纜10。 絕緣本體1包括主體部11及自主體部11前端向前凸伸之舌 板12。主體部11頂部設有向前延伸貫穿主體部11的兩對 定位槽111,用以定位光纖裝置3的光纖35。主體部11的 上方後端設有複數用以固定導電端子2的固持槽112,主 體部11的下方設有固定座體5的固定槽113。舌板12的上 方凹設有一收容槽121及自收容槽121頂部向後延伸之開 槽122,絕緣本體1包括固定於開槽122内的絕緣塊13, 絕緣塊13前端形成收容槽121的頂部,絕緣本體1於收容 槽121内設有向上凸伸之定位柱1211,收容槽121後端設 有位於定位柱1211左右兩侧並向上凸伸之凸部1212,定 位槽111進一步向前延伸至收容槽121並凹設於開槽122 底壁及凸部1212頂面上。 舌板12的前端中間位置向上延伸形成一前寬後窄大致呈U 形之擋止塊124,舌板12的下方設有一排第一端子槽127 098139719 表單編號A0101 第5頁/共26頁 0982068229-0 [0011] 201119150 及位於第 〜端子槽127後端的 ''排第二端子槽128 〇 [0012] =子2的排佈符合_.。傳輪標準,其包括第一端子 以二料22,第—端子21包括平板狀的第—接觸部 、與線仙電性連接之第-尾部⑴以及連接第一接 ° 11與第-尾部213的第1持部212。第二端子22201119150 VI. Description of the Invention: [Technical Field of the Invention] [0001] The present invention relates to a connector', and more particularly to a connector having a fiber optic device. [Prior Art] [0002] The Universal Serial Bus (USB) interface has been widely used in the design of many electronic devices as a standard input/output interface. In 1994, seven companies including Intel, Compaq, Digital r IBM, Microsoft, NEC, and Northern Telecom jointly established the USB Association (USB-IF) to initially establish a USB interface specification. So far, the USB Association has released versions 1.00, 1.1, 2.0 and 3.0, and the USB transfer rate has gradually improved. [0003] With the development of the electronics industry and the advancement of technology, the related businesses continue to strive to increase the transmission rate of USB. Currently, there is a USB connector that can transmit optical signals to further improve the transmission rate. Generally, it comprises an insulating body, a conductive terminal fixed on the insulating body, a fiber device for optical transmission, and a spring sandwiched between the insulating body and the optical fiber device. During the docking process of the USB connector, the fiber optic device slides backwards and retracts, so that the USB connector is docked with the same docking connection H (4) with the fiber optic skirt. However, the spring will be vertical during the compression process. The twisting deformation occurs in the direction in which the optical fiber slides, resulting in a relative offset of the optical fiber device in the left-right direction, so that the USB connector and the docking connection are connected to each other (four), and the transmission quality of the new number is achieved. [0004] 098139719 is based on 'necessary modification of the conventional connector to overcome the above-mentioned defect form number Α0101 3rd page/total 26 page 0982068229-0 201119150 [Summary content] [0005] [0006] [0007] [0008] 098139719 II In the above, it is an object of the present invention to provide a connector having improved optical signal transmission quality. The purpose of the present invention is achieved by the following technical solution: a connector includes: an insulative housing comprising a main body portion and a tongue plate projecting forward from the main body portion; a conductive terminal is fixed on the insulative body; For the optical signal transmission, the middle portion of the optical fiber device has a center line extending in the front-rear direction, the optical fiber device is disposed on the insulating body and can slide in the front-rear direction; and the elastic member is clamped between the optical fiber device and the insulating body. The elastic member includes a first pressing portion that is pressed against the insulating body; wherein the elastic member further includes a pair of second pressing portions connected to the first pressing portion and respectively pressed against the optical fiber device, and the optical fiber device The portions that are pressed against the two second pressing portions are located on the left and right sides of the center line to prevent the optical fibers from being concentrated in the left-right direction to cause a relative offset. The object of the present invention can also be achieved by the following technical solution: a connector comprising: an insulative body, comprising: a main body portion, a tongue plate protruding forward from the main body portion, and a receiving groove recessed on the tongue plate; And the elastic member is received in the receiving groove and is lost between the insulating body and the optical fiber device; wherein The elastic member is provided with a pair of second pressing portions which are respectively pressed forward to the left and right sides of the optical fiber device to prevent the optical fiber device from being relatively offset in the left and right direction during the sliding process. Compared with the prior art, the connector fiber optic device of the present invention is located on the left and right sides of the center line respectively, and the parts of the pressure-receiving portion of the pair are located on the left and right sides of the center line, respectively. Form No. A0I01 Page 4 of 26 〇982〇68229 -〇201119150 [0009] Ο [0010] The fiber-optic device is balanced in the left-right direction, preventing the optical fiber device from being relatively offset in the left-right direction during the sliding process, so that the fiber-optic device and the docking connector are smoothly connected and improved. The optical signal transmission quality of the connector. [Embodiment] Please refer to the first to sixth figures. The authoring connector 100 is provided as a USB plug connector, which comprises an insulative housing 1 and a plurality of conductive terminals 2 fixed on the insulative housing 1. a sliding optical fiber device 3 on the insulative housing 1 , an elastic member 4 sandwiched between the insulative housing 1 and the optical fiber device 3 , a base 5 held on the insulative housing 1 , and a positioning block 6 fixed to the base 5 The metal casing 7 and the metal upper casing 8 of the insulating body 1 are covered, an outer insulating layer 9 surrounding the outer casing 7 and the periphery of the upper casing 8, and a cable 10 connected to the conductive terminal 2. The insulative housing 1 includes a main body portion 11 and a tongue plate 12 projecting forward from the front end of the main body portion 11. The top of the main body portion 11 is provided with two pairs of positioning grooves 111 extending forwardly through the main body portion 11 for positioning the optical fibers 35 of the optical fiber device 3. A plurality of holding grooves 112 for fixing the conductive terminals 2 are provided at the upper rear end of the main body portion 11, and a fixing groove 113 for fixing the seat body 5 is provided below the main body portion 11. A receiving slot 121 and a slot 122 extending rearward from the top of the receiving slot 121 are defined in the upper part of the tongue plate 12. The insulating body 1 includes an insulating block 13 fixed in the slot 122. The front end of the insulating block 13 forms a top portion of the receiving slot 121. The locating slot 121 is provided with a positioning post 1211 extending upwardly from the receiving slot 121. The rear end of the receiving slot 121 is provided with a convex portion 1212 extending from the left and right sides of the positioning post 1211 and extending upward. The positioning slot 111 further extends forward to the receiving slot 121. And recessed on the bottom wall of the slot 122 and the top surface of the protrusion 1212. The front end of the tongue plate 12 extends upward to form a front wide and rear narrow U-shaped stop block 124. The bottom of the tongue plate 12 is provided with a row of first terminal slots 127 098139719. Form No. A0101 Page 5 / Total 26 pages 0982068229 -0 [0011] 201119150 and the second terminal slot 128 located at the rear end of the first terminal slot 127 are 00[0012] = the arrangement of the sub 2 is _. The transmission wheel standard includes a first terminal of two materials 22, and the first terminal 21 includes a flat-shaped first contact portion, a first-tail portion (1) electrically connected to the wire, and a first connection 11 and a tail portion 213. The first holding portion 212. Second terminal 22

匕括彈性弟二接觸部221、固持於絕緣本體^固持槽⑴内 並與線_電性連接之第二尾部223以及連接第二接觸部 22磉第二尾脚的第二固持部222。該第一接觸部211 收容於第一端子槽127内,第二接觸部221收容於第二端 子槽128内,從而使得第一接觸部211與第二接觸部 、同位於舌板丨2的下方並形成前後排佈之兩排第一固 持部212固持於絕緣本體1的主體部11内,座體5開設有固 疋第一固持部222的通槽51,定位塊6與座體5相配合從而The elastic second contact portion 221, the second tail portion 223 fixed in the insulating body (retaining groove) and electrically connected to the wire, and the second holding portion 222 connecting the second contact portion 22 and the second tail portion. The first contact portion 211 is received in the first terminal slot 127, and the second contact portion 221 is received in the second terminal slot 128 such that the first contact portion 211 and the second contact portion are located below the tongue and groove 2. The two rows of first retaining portions 212 are formed in the main body portion 11 of the insulative housing 1. The base 5 is provided with a through slot 51 for fixing the first retaining portion 222. The positioning block 6 cooperates with the base 5. thereby

可將第—端子22更好地固定於絕緣本艟|内。於其他實施 方式中’該第一端子21可鑲埋成型於絕緣本體1内,該第 二端子22可先鑲埋成型於座體5上後再與座體5一同組裝 至絕緣本體1上。 [0013] 光纖裝置3可滑動地收容於絕緣本體1舌板12的收容槽121 内,其包括基座30及安裝於基座30上與線纜10連接之光 纖35,基座30的前端中間位置設有與擋止塊124相配合且 前寬後窄的U形凹陷32。基座30於凹陷32的左右兩側分別 設有一透鏡33及安裝於透鏡33後端並與透鏡33光耦合之 光纖35,以提供高速光訊號傳輸。雖然於圖式中只顯示 出了兩個透鏡33,但於其他實施方式中’基座3〇也可以 於凹陷32的左右兩側分別設置一對透鏡33或者更多的透 098139719 表單編號A0101 第6頁/共26頁 0982068229-0 201119150 [0014] Ο 〇 [0015] [0016] 098139719 0982068229-0 鏡33。基座3〇的後端設有一向後突伸之凸柱36,光纖裝 置3令部具有沿前後方向延伸之中心線C1即凸枉36之軸線 。光纖35收容於絕緣本體1定位槽Hi内’於基座3〇滑動 過程中’光纖35同時於定位槽hi内滑動。 彈性件4收容於舌板12收容槽121内並被夾持於絕緣本體1 與基座30之間以推動光纖裝置3向前滑動,絕緣塊13固定 於舌板12開槽122内並形成收容槽121的頂部,用以限制 彈性件4向上過度偏移。彈性件4整體結構沿光纖裝置3中 心線C1相對稱設置。本實施方式中,彈性件4設置為自一 金屬桿彎折形成之扭簧’其包括向後抵壓於絕緣本體1上 的第一抵壓部41及與第一抵壓部41相連並向前抵壓於基 座30上的第二抵壓部44,第一抵壓部41包括套設於定位 柱1211上的圓弧本體部42及及自本體部42分別向左右兩 側延伸之兩水平部43 ’水平部43向後抵壓於收容槽121内 的凸部1212上’兩第二抵學部44相對光纖莱置3中心線 Cl結構相互對稱,使得兩第二把壓部440&予基座3〇的抵 壓力始終大小相等,基座30於|右方向上受力均衡,第 二抵壓部44包括自水平部43*向外側傾斜延伸之傾斜部45 及自傾斜部45前端向上凸伸之豎直部46,暨直部46向前 抵壓於基座30上’中心線C1位於基座3〇與兩置直部46相 抵壓之部位的中間。 定位塊6固持於座體5後端進一步將第一端子21固定。 外殼7及上殼8共同包覆絕緣本體1以起到很好地遮罩效果 。外殼7包括包覆舌板12上方的頂壁Π、與頂f 71;(:目_1 底壁73以及連接頂壁71與底壁73的兩侧壁72。外殼7與 表單編號A0101 第7頁/共26頁 201119150 絕緣本體1舌板、第一接觸部2Π及第二接觸部221之間形 成有用以收容對接插座連接器(未圖示)的收容空間(未標 號)’收容槽121與收容空間沿舌板後端方向隔開設置。 [0017].The first terminal 22 can be better fixed in the insulating body. In other embodiments, the first terminal 21 can be embedded in the insulative housing 1. The second terminal 22 can be embedded in the base 5 and then assembled to the insulative housing 1 together with the base 5. The optical fiber device 3 is slidably received in the receiving groove 121 of the tongue plate 12 of the insulative housing 1 and includes a base 30 and an optical fiber 35 attached to the base 30 and connected to the cable 10. The front end of the base 30 is intermediate. The position is provided with a U-shaped recess 32 that cooperates with the stop block 124 and is narrower in front and rear. The base 30 is provided with a lens 33 on the left and right sides of the recess 32, and an optical fiber 35 mounted on the rear end of the lens 33 and optically coupled to the lens 33 to provide high-speed optical signal transmission. Although only two lenses 33 are shown in the drawings, in other embodiments, the 'base 3' may also be provided with a pair of lenses 33 or more on the left and right sides of the recess 32. 098139719 Form No. A0101 6 pages/total 26 pages 0982068229-0 201119150 [0014] Ο 〇 [0015] [0016] 098139719 0982068229-0 Mirror 33. The rear end of the base 3 is provided with a projecting post 36 projecting rearward, and the optical fiber device 3 has a center line C1 extending in the front-rear direction, that is, an axis of the tenon 36. The optical fiber 35 is housed in the positioning groove Hi of the insulative housing 1. During the sliding process of the base 3, the optical fiber 35 slides simultaneously in the positioning groove hi. The elastic member 4 is received in the receiving groove 121 of the tongue plate 12 and is clamped between the insulating body 1 and the base 30 to push the optical fiber device 3 to slide forward. The insulating block 13 is fixed in the slot 122 of the tongue plate 12 to form a receiving body. The top of the slot 121 is used to limit the upward displacement of the elastic member 4. The overall structure of the elastic member 4 is symmetrically disposed along the center line C1 of the optical fiber device 3. In the present embodiment, the elastic member 4 is provided as a torsion spring formed by bending a metal rod, which includes a first pressing portion 41 which is pressed back against the insulating body 1 and is connected to the first pressing portion 41 and forward. The first pressing portion 41 includes a circular arc body portion 42 that is sleeved on the positioning post 1211 and two horizontal portions that extend from the main body portion 42 to the left and right sides, respectively. The portion 43 of the horizontal portion 43 is pressed back against the convex portion 1212 in the receiving groove 121. The two second abutting portions 44 are symmetric with respect to the center line C1 of the optical fiber, so that the two second pressing portions 440& The pressing force of the 3 始终 is always equal, the pedestal 30 is balanced in the right direction, and the second pressing portion 44 includes the inclined portion 45 extending obliquely outward from the horizontal portion 43* and protruding upward from the front end of the inclined portion 45. The vertical portion 46 and the straight portion 46 are pressed forward against the base 30. The center line C1 is located between the base 3 and the portion where the two straight portions 46 are pressed. The positioning block 6 is held at the rear end of the base 5 to further fix the first terminal 21. The outer casing 7 and the upper casing 8 collectively cover the insulative housing 1 to provide a good masking effect. The outer casing 7 includes a top wall 上方 above the cover tongue 12, and a top f 71; (: a bottom wall 73 and two side walls 72 connecting the top wall 71 and the bottom wall 73. The outer casing 7 and the form number A0101 number 7 Pages / 26 pages 201119150 The insulating body 1 tongue plate, the first contact portion 2Π and the second contact portion 221 form a receiving space (not labeled) for receiving the docking socket connector (not shown). The receiving space is spaced apart along the rear end of the tongue plate. [0017].

[0018] 當插頭連接器插入帶有相應光纖裝置之對接插座連接器 ^ ’该光纖裝置3可於收容槽121内向後滑動,由於兩第 二抵厘部44給予基座30相等大小之抵壓力,使基座30於 左右方向上受力均衡,從而使得基座30於向後滑動過程 中不會於左右方向上產生相對偏移,使得光纖裝置3與插 座連接器對接平穩,改善了連接器1〇〇之光訊號傳輸品質 。當插頭連接器拔出後,基座30於彈性件4的作用力下向 則平穩滑動,基座3〇也不會於左右方向產生相對偏移, 最後擋止塊124抵持於基座30前端的凹陷32内,一方面擋 止塊124位於光纖裝置3前端可防止光纖裝置3向前滑出收 谷槽121,另一方面,擋止塊124與光織裝置3上的凹陷 32相配合從而可防止光纖裝置3於左右方向上的晃動。將 光纖裝置3更好地恢復到原始狀態,而不會於對接過程中 發生偏移,從而有%連_器100再次插入插座連接器時, 連接器100上的光纖裝置3與插座連接器上對應之光纖裝 置平穩對接。 第七圖至第八圖揭示了本創作之另一實施方式,該實施 方式中彈性件4’係自一金屬彈片彎折形成,彈性件4, 的整體結構相對光纖裝置3,的中心線C2左右相互對稱。 彈性件4,包括向後抵壓於絕緣本體丨,舌板12,收容槽 121後端壁上並呈豎直板狀結構的第一抵壓部41,及分 別自第一抵壓部41,的左右兩端向前延伸之一對第二抵 098139719 表單編號A0101 第8頁/共26頁 0982068229-0 201119150 ο [0019] [0020] ❹ [0021] [0022] [0023] 098139719 壓部44’ 。第一抵壓部41’底部設有缺口 41Γ ’收容槽 12Γ内向上凸設有凸部1212’ ,凸部1212’與收容槽 12Γ後端内側壁之間形成有收容第一抵壓部41’的凹槽 1213,,凹槽1213’内設有與第一抵壓部41’缺口 411 ’相固定之定位部1214’ ,用以限制彈性件4’左右移動 。每一第二抵壓部44’包括向外侧傾斜延伸之傾斜部45 ’ '自傾斜部4 5,向外侧彎折並向外側水平延伸並呈豎 直板狀結構之水平部46,及連接於第一抵壓部41’與傾 斜部45,之間的彎折部47’ ,彎折部47,可設有供光纖 t . 裝置3’光纖35’穿過之收容孔48,,用以防止光纖35’ 於收容槽121’内過度偏移3。 兩第二抵壓部44’位於光纖裝置3,中心線C2之兩相對侧 ,其對光纖裝置3’的抵壓力大小相等,使得光纖裝置3 ’於滑動過程中不會於左右方向上偏移,使得該連接器 與插座連接器對接也平穩。 綜上所述,本創作符合發明專利要件,爰依法提出專利 .s_ . . ’w -., 申請。惟’以上所述者僅為本創作之較佳實施例,本創 作之fe圍並不以上述實施例為限,舉凡熟習本案技藝之 人士援依本創作之精神所作之等效修飾或變化’皆應涵 蓋於以下申請專利範圍内。 【圖式簡單說明】 第-圖係本創作連接器之立體組合圖; 第二圖係本創作連接m肖度之部分立體組合圖; 第三圖係第二圖另-角度之部分立體組合圖; 表單編號A0101 第9頁/共26頁 0982068229-0 201119150 [0024] 第四圖係第三圖之部分立體分解圖; [0025] 第五圖係本創作連接器之部分立體分解圖; [0026] 第六圖係第五圖之另一角度之部分立體分解圖; [0027] 第七圖係本創作連接器另一實施方式之部分立體分解圖 [0028] 第八圖係第七圖進一步分解之部分立體分解圖。 【主要元件符號說明】 [0029] 連接器:100 [0030] 絕緣本體:1、 1, [0031] 主體部:11 義1¾ [0032] 定位槽:111 [0033] 固持槽:112 [0034] 固定槽:113 [0035] 舌板:12、12’ [0036] 收容槽:121 *121’ [0037] 開槽:122 [0038] 擋止塊:124 [0039] 定位柱:1211 [0040] 凸部:1212、 1212’ [0041] 第一端子槽: 127 098139719 表單編號A0101 第10頁/共26頁[0018] When the plug connector is inserted into the docking receptacle connector with the corresponding fiber optic device, the fiber optic device 3 can be slid rearwardly within the receiving slot 121, since the two second crimping portions 44 give the base 30 an equal pressure. The base 30 is balanced in the left-right direction, so that the base 30 does not have a relative offset in the left-right direction during the backward sliding process, so that the optical fiber device 3 and the socket connector are smoothly docked, and the connector 1 is improved. The optical signal transmission quality. When the plug connector is pulled out, the base 30 slides smoothly under the force of the elastic member 4, and the base 3〇 does not have a relative offset in the left-right direction. Finally, the blocking block 124 abuts against the base 30. In the recess 32 of the front end, on the one hand, the stop block 124 is located at the front end of the optical fiber device 3 to prevent the optical fiber device 3 from sliding forward out of the valley groove 121. On the other hand, the stop block 124 cooperates with the recess 32 on the optical fiber device 3. Thereby, the sway of the optical fiber device 3 in the left-right direction can be prevented. The fiber optic device 3 is better restored to its original state without an offset during the docking process, so that when the % connector 100 is reinserted into the receptacle connector, the fiber optic device 3 and the receptacle connector on the connector 100 The corresponding fiber optic devices are smoothly docked. 7 to 8 show another embodiment of the present invention, in which the elastic member 4' is formed by bending a metal elastic piece, and the overall structure of the elastic member 4 is opposite to the center line C2 of the optical fiber device 3. Symmetrical to each other. The elastic member 4 includes a first pressing portion 41 which is pressed back against the insulating body 丨, the tongue plate 12, and the rear end wall of the receiving groove 121 and has a vertical plate-like structure, and the left and right portions respectively from the first pressing portion 41 The two ends extend forward to one of the second pair 098139719 Form No. A0101 Page 8 / Total 26 Page 0982068229-0 201119150 ο [0020] [0023] [0023] [0023] 098139719 Pressure portion 44'. The bottom of the first pressing portion 41 ′ is provided with a notch 41 Γ 'the receiving groove 12 凸 is convexly provided with a convex portion 1212 ′, and the convex portion 1212 ′ and the inner wall of the rear end of the receiving groove 12 形成 are formed with a receiving first pressing portion 41 ′. The groove 1213, the groove 1213' is provided with a positioning portion 1214' fixed to the first pressing portion 41' notch 411' for restricting the left and right movement of the elastic member 4'. Each of the second pressing portions 44' includes an inclined portion 45'' extending obliquely to the outer side, and a horizontal portion 46 which is bent outward and horizontally extends to the outside and has a vertical plate-like structure, and is connected to the first portion A bent portion 47' and a bent portion 47 between the pressing portion 41' and the inclined portion 45 may be provided with a receiving hole 48 through which the optical fiber t' is passed through the device 3' to prevent the optical fiber. 35' is excessively offset by 3 in the receiving groove 121'. The two second pressing portions 44' are located on opposite sides of the fiber optic device 3 and the center line C2, and the pressing force against the optical fiber device 3' is equal, so that the optical fiber device 3' is not offset in the left-right direction during sliding. So that the connector is docked with the socket connector. In summary, the creation meets the requirements of the invention patent, and patents are filed according to law. s_ . . 'w -., application. However, the above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and those who are familiar with the skill of the present invention are entitled to the equivalent modification or change according to the spirit of the present invention. All should be covered by the following patent application. [Simple diagram of the diagram] The first diagram is a three-dimensional combination diagram of the creation connector; the second diagram is a partial stereo combination diagram of the creation connection of the m-degree; the third diagram is the second diagram of the second-part angle-partial combination diagram Form No. A0101 Page 9 of 26 page 0982068229-0 201119150 [0024] The fourth figure is a partial exploded view of the third figure; [0025] The fifth figure is a partial exploded view of the author of the present invention; [0026 The sixth figure is a partial exploded perspective view of another angle of the fifth figure; [0027] The seventh figure is a partial exploded view of another embodiment of the present creative connector [0028] The eighth figure is further exploded of the seventh figure Part of the exploded view. [Main component symbol description] [0029] Connector: 100 [0030] Insulating body: 1, 1, [0031] Main body: 11 Meaning 13⁄4 [0032] Positioning groove: 111 [0033] Holding groove: 112 [0034] Fixed Slot: 113 [0035] tongue plate: 12, 12' [0036] receiving groove: 121 * 121 ' [0037] slot: 122 [0038] stop block: 124 [0039] positioning post: 1211 [0040] convex : 1212, 1212' [0041] First terminal slot: 127 098139719 Form number A0101 Page 10 of 26

0982068229-0 201119150 L0042J 第二端子槽:128 [0043] 絕緣塊:13 [0044] 導電端子:2 [0045] 第一端子:21 [0046] 第一接觸部:211 [0047] 第一固持部:212 [0048] 第一尾部:213 [0049] 第二端子:22 [0050] 第二接觸部:221 [0051] 第二固持部:222 [0052] 第二尾部:223 [0053] 光纖裝置:3、3 ’ - [0054] 基座:30 ...;r H ULit;! rv ❹ ; '· -: ί δ [0055] 凹陷:32 [0056] 透鏡:33 [0057] 光纖:35、35’ [0058] 中心線:C1、C2 [0059] 彈性件:4、4’ [0060] 第一抵壓部:41、41’ 098139719 表單編號A0101 第11頁/共26頁 0982068229-0 201119150 [0061] 本體部:42 [0062] 水平部:43、 46’ [0063] 第二抵壓部: 44 [0064] 傾斜部:45、 45, [0065] 豎直部:46 [0066] 座體:5 [0067] 通槽:51 [0068] 定位塊:6 [0069] 外殼:7 [0070] 頂壁:71 [0071] 側壁:72 [0072] 底壁:73 [0073] 上殼:8 [0074] 外絕緣層:9 [0075] 線纜:10 [0076] 凹槽·· 1213’ [0077] 定位部:1214’ [0078] 缺口 : 411’ [0079] 彎折部:47’ Ο ο 098139719 表單編號Α0101 第12頁/共26頁 0982068229-0 201119150 [0080]收容孔:48’0982068229-0 201119150 L0042J Second terminal slot: 128 [0043] Insulation block: 13 [0044] Conductive terminal: 2 [0045] First terminal: 21 [0046] First contact: 211 [0047] First holding part: 212 [0048] First tail: 213 [0049] Second terminal: 22 [0050] Second contact: 221 [0051] Second holding portion: 222 [0052] Second tail: 223 [0053] Optical fiber device: 3 , 3 ' - [0054] pedestal: 30 ...; r H ULit;! rv ❹ ; '· -: ί δ [0055] Depression: 32 [0056] Lens: 33 [0057] Optical fiber: 35, 35' Center line: C1, C2 [0059] Elastic member: 4, 4' [0060] First pressing portion: 41, 41' 098139719 Form No. A0101 Page 11 / Total 26 page 0982068229-0 201119150 [0061] Body portion: 42 [0062] Horizontal portion: 43, 46' [0063] Second pressing portion: 44 [0064] Inclined portion: 45, 45, [0065] Vertical portion: 46 [0066] Seat: 5 [ 0067] Channel: 51 [0068] Positioning block: 6 [0069] Housing: 7 [0070] Top wall: 71 [0071] Side wall: 72 [0072] Bottom wall: 73 [0073] Upper case: 8 [0074] Insulation: 9 [0075] Cable: 10 [0076] Groove··1213' [0077] Positioning portion: 1214' [0078] Notch: 411' [0079] Bending: 47' Ο ο 098139719 Form No. 101 0101 Page 12 of 26 0982068229 -0 201119150 [0080] receiving hole: 48'

098139719 表單編號A0101 第13頁/共26頁 0982068229-0098139719 Form No. A0101 Page 13 of 26 0982068229-0

Claims (1)

201119150 七、申請專利範圍: 1 . 一種連接器,其包括: 絕緣本體,係包括主體部及自主體部向前凸伸之舌板; 導電端子,係固持於絕緣本體上; 光纖裝置,係用以進行光訊號傳輸,光纖裝置中部具有沿 前後方向延伸的中心線,光纖裝置設於絕緣本體上並可前 後方向滑動;以及 彈性件,係夾持於光纖裝置與絕緣本體之間,彈性件包括 抵壓於絕緣本體上的第一抵壓部; 其中,所述彈性件還包括與第一抵壓部相連並分別抵壓於 光纖裝置上之一對第二抵壓部,光纖裝置與兩第二抵壓部 相抵壓之部位位於中心線的左右兩側,用以阻止光纖裝置 於左右方向上產生相對偏移。 2. 如申請專利範圍第1項所述之連接器,其中所述兩第二抵 壓部給予光纖裝置的抵壓力大小相等。 3. 如申請專利範圍第1項所述之連接器,其中所述兩第二抵 壓部相對中心線結構相對稱。 4 .如申請專利範圍第1項所述之連接器,其中所述彈性件係 自一金屬桿彎折形成,第一抵壓部包括圓弧本體部及自本 體部分別向左右兩侧延伸之兩水平部,絕緣本體設有定位 本體部的定位柱及位於定位柱左右兩侧的凸部,兩水平部 分別向後抵壓於凸部上。 5 .如申請專利範圍第4項所述之連接器,其中所述第二抵壓 部包括自水平部向外側傾斜延伸之傾斜部及自傾斜部向上 凸伸並抵壓於光纖裝置上的豎直部。 098139719 表單編號A0101 第14頁/共26頁 0982068229-0 201119150 ΰ .如申請專利範圍第1項所述之連接器,其中所述彈性件自 金屬彈m形成,所述絕緣本體設有收容第—抵麼部 的凹槽’第-抵麗部設有缺口,凹槽内設有與缺口相固定 之定位部,用以限制彈性件於左右方向上移動。 7 ·如申請專利範圍第6項所述之連接器,其中所述第-抵壓 U為豎直平板狀結構,每一第二抵愿部包括向外側傾 斜延伸之傾斜部、自傾斜部向外側弯折並向外側水平延伸 並呈豎直板狀結構的水平部及連接於第一抵壓部與傾斜部 之間的彎折部’水平部向前抵屋於光纖裝置上。 8. 如申請專利範圍第!項所述之連接器,其中所述舌板上設 有收容光纖裝置及彈性件的收容槽,光纖裝置可於收容槽 内沦别後方向滑動,第一抵壓部向後抵壓於收容槽内側壁 上,所述絕緣本體設有固定於舌板上的絕緣塊絕緣塊形 成收容槽的頂部,用以限制彈性件向上過度偏移。 9. 如申請專利範圍第7項所述之連接器,其中所述光纖裝置 的前端設有前寬後窄的凹陷,舌板於收容g的前端設有向 0 上延伸並且前寬後窄的撞止塊,所健撐此塊向後並沿左右 方向抵持於凹陷A ^ % L 10 .如申請專利範圍第1項所述之連接器,其中所述導電端子 的排佈符合USB3.0傳輸標準,其包括第一端子及第二端. 子’所述第一端子包括位於舌板下方的平板狀第一接觸部 ,所述第二端子包括位於舌板下方且位於第一接觸部‘方 的彈性第二接觸部。 11 .如申請專利範圍第1項所述之連接器,其中所述光纖裝置 包括基座以及安裝於基座上的光纖,所述基座上設有與光 纖光耦合的透鏡以及位於透鏡兩側的定位孔。 098139719 表單編號A0101 第15頁/共26頁 0982068229-0 201119150 12 ‘如申請專利範圍第叫所述之連接器,其中所述彈性件設 有用以限制光纖偏移之收容孔,光纖穿過收容孔。 13.-種連接器,其包括:絕緣本體,係、包括主體部、自主體 部向前㈣之舌板及四設於舌板上之收容槽; 光纖裝置係用以進仃光訊號傳輪,其收容於收容槽内並 可沿前後方向滑動;以及 彈性件,係收容於收容槽内並被夾持於絕緣本體與光纖裝 置之間; 其中’所述彈性件設有向前分別抵壓於光纖裝置左右兩侧 之-對第二抵壓部,用以阻止光纖裝置於滑動過程中於左 右方向上產生栢對偏移。 14 .如申請專利範圍第13項所述之連接器,其中所述兩第二抵 壓部給予光纖裝置的抵壓力大小相等。 15 .如申請專利範圍第13項所述之連接器,其中所述光纖裝置 具有位於其中部並沿前後方向延伸之中心線兩第二抵壓 4位於中心線的左右兩侧並結構相對稱設置。 16 ·如申請專利範圍第13項所述之連接器’其中所述彈性件包 括向後抵壓於絕緣本體上的第一抵壓部,第一抵壓部定位 於絕緣本體上。 17 .如申請專利範圍第16項所述之連接器,其中所述彈性件係 自一金屬桿彎折形成之扭簧,第一抵壓部包括圓弧本體部 及自本體部向左右兩侧延伸之兩水平部,絕緣本體設有分 別與水平部相抵壓之兩凸部及位於兩凸部之間的定位柱, 本體部套設於定位柱上。 18 如申請專利範圍第17項所述之連接器,其中所述第二抵壓 部包括自水平部向外側傾斜延伸之傾斜部及自傾斜部向上 098139719 表單編號A0101 第16頁/共26頁 0982068229-0 201119150 凸伸並向前抵壓於光纖裝置上的豎直部。 19 .如申請專利範圍第16項所述之連接器’其中所述彈性件自 一金屬彈片彎折形成,所述絕緣本體設有收容第一抵壓部 的凹槽’第一抵壓部設有缺口,凹槽内設有與缺口相固定 之定位部,用以限制彈性件於左右方向上移動。 20 .如申請專利範圍第19項所述之連接器,其中所述第一抵壓 部設置為豎直平板狀結構,每一第二抵壓部包括向外侧傾 斜延伸之傾斜部、自傾斜部向外侧彎折並向外側水平延伸 並呈豎直板狀結構的水平部及連接於第一抵壓部與傾斜部 之間的彎折部,水平部向前抵壓於光纖裝置上。 21 .如申請專利範園第13項所述之連接器,其中所述絕緣本體 包括固定於舌板上的絕緣塊,絕緣塊圍設於收容槽頂部, 用以限制彈性件向上過度偏移。 22 .如申請專利範圍第13項所述之連接器,其中所述光纖裝置 的前端設有前寬後窄的凹陷,舌板於收容槽的前端設有向 上延伸並且前寬後窄的擋止塊,所述擋止塊向後並沿左右 方向抵持於凹陷内0 、 : +Γ 广 % # Ί 23 ·如申請專利範圍第Ϊ3項所述之連鉍ΐ,其中所述連接器還 包括排佈符合USB3. 〇傳輸標準之導電端子,導電端子包 括第一4子及第二端子,所述第一端子包括位於舌板下方 的平板狀第一接觸部,所述第二端子包括位於舌板下方且 位於第一接觸部後方的彈性第二接觸部。 24 .如申請專利範圍第13項所述之連接器,其中所述光纖裝置 包括基座以及安裝於基座上的光纖,所述基座上設有與光 纖光耗合之透鏡以及位於透鏡兩側的定位孔。 其中所述連接器還 0982068229-0 25 .如申請專利範圍第23項所述之連接器 098139719 表單編號A0101 第17頁/共26頁 201119150 包括包覆舌板之金屬外殼,金屬外殼與舌板、第一接觸部 及第二接觸部之間形成有用以收容對接插座連接器的收容 空間’收容槽與收容空間沿舌板後端方向隔開設置。 26 . 27 . 如申請專利範圍第23項所述之連接器,其中所述連接器設 置為USB插頭連接器,其包括包覆絕緣本體之金屬外殼、 圍繞於週邊之外絕緣層及與導電端子及光纖裝置連接之線 纜,金屬外殼圍設於舌板及光纖裝置外圍。 如申請專利fe圍第24項所述之連接器,其中所述彈性件設 有用以限制光纖偏移之收容孔,光纖穿過收容孔。 098139719 表單編號A0101201119150 VII. Patent application scope: 1. A connector, comprising: an insulating body, comprising: a main body portion and a tongue plate protruding forward from the main body portion; the conductive terminal is fixed on the insulating body; the optical fiber device is used for For optical signal transmission, the middle portion of the optical fiber device has a center line extending in the front-rear direction, the optical fiber device is disposed on the insulating body and can slide in the front-rear direction; and the elastic member is clamped between the optical fiber device and the insulating body, and the elastic member includes a first pressing portion pressed against the insulative housing; wherein the elastic member further includes a pair of second pressing portions connected to the first pressing portion and respectively pressing against the optical fiber device, the optical fiber device and the second The portions of the pressing portion that are pressed against each other are located on the left and right sides of the center line to prevent the optical fiber device from being relatively offset in the left-right direction. 2. The connector of claim 1, wherein the two second pressing portions impart equal amounts of abutment pressure to the fiber optic device. 3. The connector of claim 1, wherein the two second pressing portions are symmetrical with respect to a centerline structure. 4. The connector of claim 1, wherein the elastic member is formed by bending a metal rod, and the first pressing portion includes a circular arc body portion and extends from the body portion to the left and right sides, respectively. In the two horizontal portions, the insulating body is provided with a positioning column for positioning the main body portion and a convex portion located at the left and right sides of the positioning column, and the two horizontal portions are respectively pressed back to the convex portion. 5. The connector of claim 4, wherein the second pressing portion includes an inclined portion that extends obliquely outward from the horizontal portion and a vertical portion that protrudes upward from the inclined portion and abuts against the optical fiber device. Straight. The connector of claim 1, wherein the elastic member is formed from a metal bullet m, and the insulating body is provided with a housing- The groove of the abutting portion is provided with a notch, and the groove is provided with a positioning portion fixed to the notch for restricting the movement of the elastic member in the left-right direction. The connector according to claim 6, wherein the first pressing portion U is a vertical flat plate-like structure, and each of the second accommodating portions includes an inclined portion that extends obliquely outward, and the self-tilting portion A horizontal portion bent outwardly and horizontally extending to the outside and having a vertical plate-like structure and a bent portion 'horizontal portion connected between the first pressing portion and the inclined portion are forwardly abutted on the optical fiber device. 8. If you apply for a patent scope! The connector of the present invention, wherein the tongue plate is provided with a receiving groove for receiving the optical fiber device and the elastic member, and the optical fiber device can slide in the rear direction of the receiving groove, and the first pressing portion is pressed backward in the receiving groove. On the side wall, the insulating body is provided with an insulating block insulating block fixed on the tongue plate to form a top of the receiving groove for restricting the upward displacement of the elastic member upward. 9. The connector of claim 7, wherein the front end of the fiber optic device is provided with a front wide and a narrow recess, and the tongue plate is provided at a front end of the housing g and extends toward 0 and has a front width and a rear width. The bumper block is supported by the connector and is supported in the left and right direction by the recess A ^ % L 10 . The connector of claim 1 wherein the arrangement of the conductive terminals conforms to the USB 3.0 transmission. The standard includes a first terminal and a second end. The first terminal includes a flat first contact portion under the tongue plate, and the second terminal includes a lower contact portion located at the first contact portion Elastic second contact. 11. The connector of claim 1, wherein the fiber optic device comprises a base and an optical fiber mounted on the base, the base being provided with a lens optically coupled to the optical fiber and located on both sides of the lens Positioning hole. 098139719 Form No. A0101 Page 15 of 26 0982068229-0 201119150 12 'As claimed in the patent application, the elastic member is provided with a receiving hole for limiting the deviation of the optical fiber, and the optical fiber passes through the receiving hole . 13. The connector, comprising: an insulative housing, comprising: a main body portion, a tongue plate from the main body portion forward (4), and a receiving groove disposed on the tongue plate; the optical fiber device is used for the twilight signal transmission wheel The elastic member is received in the receiving groove and is sandwiched between the insulating body and the optical fiber device; wherein the elastic member is respectively pressed forwardly The second pressing portion on the left and right sides of the optical fiber device is used to prevent the optical fiber device from generating a pairwise offset in the left and right direction during the sliding process. The connector of claim 13, wherein the two second pressing portions give the fiber device a similar amount of pressing force. The connector of claim 13, wherein the fiber optic device has a center line extending in the middle portion thereof and extending in the front-rear direction, and two second pressing members 4 are located on the left and right sides of the center line and are symmetrically arranged. . The connector of the invention of claim 13, wherein the elastic member comprises a first pressing portion that is pressed back against the insulating body, and the first pressing portion is positioned on the insulating body. The connector of claim 16, wherein the elastic member is a torsion spring formed by bending a metal rod, and the first pressing portion comprises a circular arc body portion and the left and right sides from the body portion The two horizontal portions are extended, and the insulating body is provided with two convex portions respectively pressed against the horizontal portion and a positioning post between the convex portions, and the main body portion is sleeved on the positioning post. The connector of claim 17, wherein the second pressing portion comprises an inclined portion extending obliquely outward from the horizontal portion and a self-tilting portion upward 098139719 Form No. A0101 Page 16 / Total 26 Page 0982068229 -0 201119150 Projects and presses forward against the vertical portion of the fiber optic unit. The connector of claim 16, wherein the elastic member is formed by bending a metal elastic piece, and the insulating body is provided with a groove for receiving the first pressing portion. There is a notch, and a positioning portion fixed to the notch is provided in the groove to restrict the elastic member from moving in the left-right direction. The connector according to claim 19, wherein the first pressing portion is provided as a vertical flat plate structure, and each of the second pressing portions includes an inclined portion extending obliquely toward the outer side and a self-tilting portion. A horizontal portion that is bent outward and horizontally extends to the outside and has a vertical plate-like structure and a bent portion that is connected between the first pressing portion and the inclined portion, and the horizontal portion is pressed forward against the optical fiber device. The connector of claim 13, wherein the insulative housing comprises an insulating block fixed to the tongue plate, and the insulating block is disposed on the top of the receiving groove to limit the upward displacement of the elastic member. The connector of claim 13, wherein the front end of the fiber optic device is provided with a front wide and a narrow recess, and the tongue plate is provided with an upwardly extending front end and a narrow front and rear stop at the front end of the receiving groove. a block, the stop block abuts in the left and right direction in the recessed area 0, : Γ 广 # · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 铋ΐ 铋ΐ 铋ΐ The cloth conforms to the conductive terminal of the USB3. 〇 transmission standard, the conductive terminal includes a first 4 sub and a second terminal, the first terminal includes a flat first contact portion under the tongue plate, and the second terminal includes a tongue plate An elastic second contact portion located below and behind the first contact portion. The connector of claim 13, wherein the optical fiber device comprises a base and an optical fiber mounted on the base, wherein the base is provided with a lens that is optically constrained with the optical fiber and is located at the lens Positioning holes on the side. Wherein the connector is also 0982068229-0 25. The connector 098139719 as described in claim 23, Form No. A0101, page 17 of 26, 201119150 includes a metal casing covering the tongue, a metal casing and a tongue, A receiving space for accommodating the mating receptacle connector is formed between the first contact portion and the second contact portion. The receiving groove and the receiving space are spaced apart from each other along the rear end direction of the tongue plate. The connector of claim 23, wherein the connector is provided as a USB plug connector, comprising a metal casing covering the insulative housing, an insulating layer surrounding the periphery, and a conductive terminal And the cable connected to the optical fiber device, the metal casing is disposed around the tongue plate and the periphery of the fiber device. The connector of claim 24, wherein the elastic member is provided with a receiving hole for limiting the deviation of the optical fiber, and the optical fiber passes through the receiving hole. 098139719 Form No. A0101 第18頁/共26頁 0982068229-0Page 18 of 26 0982068229-0
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JP2000081541A (en) * 1998-06-29 2000-03-21 Yazaki Corp Optical fiber connector
US7572071B1 (en) * 2008-08-01 2009-08-11 Hon Hai Precision Ind. Co., Ltd. Cable assembly utilized for different kinds of signal transmission

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