TWM456009U - Electrical connector - Google Patents
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- TWM456009U TWM456009U TW101222355U TW101222355U TWM456009U TW M456009 U TWM456009 U TW M456009U TW 101222355 U TW101222355 U TW 101222355U TW 101222355 U TW101222355 U TW 101222355U TW M456009 U TWM456009 U TW M456009U
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Description
本創作是有關於一種電連接器,特別是有關於一種可改變導電端子前後兩端間距大小之電連接器。The present invention relates to an electrical connector, and more particularly to an electrical connector that can change the spacing between the front and rear ends of a conductive terminal.
在現有習知技術中,一種SATA(Serial Advanced Technology Attachment,串列高速附加技術)連接器越來越廣泛地應用於各電子設備中,如筆記型電腦、服務器及網絡存儲設備等,其是一種創新的硬碟傳輸介面,它採用序列傳輸模式,可以讓訊號傳輸距離加長,並避免高速平行傳輸所造成的電子干擾現象,提供了電腦性能成長的空間、提高了資料傳輸性能及可靠性,同時也改善了系統的整體動態特性。In the prior art, a SATA (Serial Advanced Technology Attachment) connector is more and more widely used in various electronic devices, such as a notebook computer, a server, a network storage device, etc., which is a kind of Innovative hard disk transmission interface, which adopts serial transmission mode, can make signal transmission distance longer, avoids the electronic interference caused by high-speed parallel transmission, provides space for computer performance growth, improves data transmission performance and reliability, and at the same time It also improves the overall dynamics of the system.
一般習知應用於SATA之連接器係具有一絕緣本體,該絕緣本體設置有訊號埠及與訊號埠間隔設置之輸電埠,於訊號埠與輸電埠內設有複數導電端子,二條排線分別與組裝於訊號埠及輸電埠之複數導電端子搭接,如此即可完成此SATA連接器。Generally, the connector for SATA has an insulative housing, and the insulative housing is provided with a signal port and a power transmission port spaced apart from the signal port, and a plurality of conductive terminals are disposed in the signal port and the power transmission port, and the two wires are respectively respectively The SATA connector is completed by a plurality of conductive terminals assembled in the signal port and the power transmission port.
然而,此種連接器之導電端子前後兩端的間距皆為相等,因此排線之接點的間距就必須配合導電端子前後兩端的間距,所以無法有效降低排線的寬度,如此容易導致佔空間的問題。此外,此種連接器之二條排 線的另一端所搭接之連接器也要配合二條排線的接點設計而無法縮小橫向空間,如此導致產品無法縮小化,實不符合現今市場輕薄短小的要求。However, the spacing between the front and rear ends of the conductive terminals of the connector is equal. Therefore, the spacing between the contacts of the wires must match the spacing between the front and rear ends of the conductive terminals, so that the width of the wires cannot be effectively reduced, which easily leads to space occupation. problem. In addition, two rows of such connectors The connector that is connected at the other end of the wire also needs to cooperate with the design of the connection of the two wires, and the horizontal space cannot be reduced, which leads to the product not being able to be reduced, which does not meet the requirements of lightness and shortness in the current market.
習知連接器之結構設計所使用到的排線必須要配合導電端子前後兩端的間距大小,如此容易導致佔空間的問題,實不符合現今市場輕薄短小的要求。The cable used in the design of the conventional connector must match the spacing between the front and rear ends of the conductive terminal, so that it is easy to cause space occupation problems, which does not meet the requirements of light and thin in the market today.
本創作提供一種電連接器,包括一絕緣本體、複數第一端子、一軟性電路板、複數轉接端子及一線纜,其中絕緣本體具有呈上下相對設置之第一連接部及端子插槽組,絕緣本體設有連通於端子插槽組之凹槽。複數第一端子組裝於第一連接部,第一端子具有接觸點。軟性電路板具有前端搭接部與後端搭接部,前端搭接部具有複數前接點,後端搭接部具有複數後接點,該些前接點之間的間距係不等於該些後接點之間的間距,該些前接點接觸於該些第一端子之接觸點。複數轉接端子組裝於端子插槽組,轉接端子具有導電接觸點,該些後接點接觸於該些轉接端子之導電接觸點。線纜係插置於凹槽並與該些轉接端子接觸形成電性導通。The present invention provides an electrical connector, comprising an insulative housing, a plurality of first terminals, a flexible circuit board, a plurality of adapter terminals, and a cable, wherein the insulative housing has a first connection portion and a terminal slot group disposed opposite each other The insulating body is provided with a groove that communicates with the terminal slot group. The plurality of first terminals are assembled to the first connection portion, and the first terminal has a contact point. The flexible circuit board has a front end overlapping portion and a rear end overlapping portion, the front end overlapping portion has a plurality of front connecting points, and the rear end overlapping portion has a plurality of rear connecting points, and the spacing between the front connecting points is not equal to the some The spacing between the back contacts, the front contacts contacting the contact points of the first terminals. The plurality of transfer terminals are assembled in the terminal slot group, and the transfer terminals have conductive contact points, and the rear contacts contact the conductive contact points of the transfer terminals. The cable is inserted into the recess and is in electrical contact with the transfer terminals.
本創作所提供之電連接器,其係利用軟性電路板的設計使其前後兩端之接點的間距大小變得不相等,由於軟性電路板後端接點的間距變小使得連接的排線接 點的間距也跟著變小,如此可以縮小排線的寬度,因此可有效解決習知技術之容易導致佔空間的問題。The electrical connector provided by the present invention utilizes the design of the flexible circuit board so that the pitch of the contacts at the front and rear ends becomes unequal, because the pitch of the back contact of the flexible circuit board becomes smaller, so that the connected cable is connected. Connect The spacing of the dots is also reduced, so that the width of the cable can be reduced, so that the problem of the space occupied by the conventional technology can be effectively solved.
請參照第一圖至第八圖所示,本創作之電連接器1包括有絕緣本體2、複數第一端子3、複數第二端子4、複數轉接端子5、軟性電路板6、線纜7、導電延長部8以及殼體9。Referring to the first to eighth figures, the electrical connector 1 of the present invention includes an insulative housing 2, a plurality of first terminals 3, a plurality of second terminals 4, a plurality of adapter terminals 5, a flexible circuit board 6, and a cable. 7. Conductive extension 8 and housing 9.
絕緣本體2具有第一連接部21及與第一連接部21呈左右間隔設置之第二連接部22,且具有與第一連接部21呈上下相對設置之端子插槽組23,絕緣本體2設有連通於端子插槽組23之凹槽24。第一連接部21後端設有複數溝槽211及連通於該些溝槽211之一嵌槽212,端子插槽組23後端設有複數插槽231及連通於該些插槽231之一容置槽232,該些插槽231設於容置槽232與凹槽24之間,容置槽232與凹槽24係呈上下相對設置且經由該些插槽231形成上下連通。第一連接部21前端設有一訊號埠213,第二連接部22前端設有一輸電埠221。The insulative housing 2 has a first connecting portion 21 and a second connecting portion 22 spaced apart from the first connecting portion 21, and has a terminal slot group 23 disposed opposite to the first connecting portion 21, and the insulating body 2 is provided. There is a recess 24 that communicates with the terminal slot set 23. A plurality of trenches 211 are disposed at a rear end of the first connecting portion 21, and a plurality of slots 212 are connected to the trenches 211. The rear end of the terminal slot group 23 is provided with a plurality of slots 231 and one of the slots 231. The accommodating slots 232 are disposed between the accommodating slots 232 and the recesses 24, and the accommodating slots 232 and the recesses 24 are disposed in an up-and-down direction and are connected to each other via the slots 231. A signal port 213 is disposed at a front end of the first connecting portion 21, and a power transmitting port 221 is disposed at a front end of the second connecting portion 22.
複數第一端子3組裝於第一連接部21之該些溝槽211且向前延伸至訊號埠213,複數第二端子4組裝於第二連接部22且向前延伸至輸電埠221,在本實施例中,第一端子3具有對接點31、干涉部32及接觸點 33,對接點31通過溝槽211設置於靠近第一連接部21前端,接觸點33設置於靠近第一連接部21後端。The plurality of first terminals 3 are assembled to the grooves 211 of the first connecting portion 21 and extend forward to the signal 埠 213, and the plurality of second terminals 4 are assembled to the second connecting portion 22 and extend forward to the power transmission port 221 In the embodiment, the first terminal 3 has a docking point 31, an interference portion 32, and a contact point. 33, the docking point 31 is disposed near the front end of the first connecting portion 21 through the groove 211, and the contact point 33 is disposed near the rear end of the first connecting portion 21.
複數轉接端子5組裝於端子插槽組23,其中每一轉接端子5包括導電搭接點51、固定部52及導電接觸點53,固定部52設於導電搭接點51與導電接觸點53之間且其整體外形係大致呈S形結構,導電接觸點53與導電搭接點51呈上下相對設置,固定部52干涉固定於插槽231以將轉接端子5固定於絕緣本體2。The plurality of adapter terminals 5 are assembled to the terminal slot group 23, wherein each of the adapter terminals 5 includes a conductive overlapping point 51, a fixing portion 52 and a conductive contact point 53. The fixing portion 52 is disposed at the conductive overlapping point 51 and the conductive contact point. Between the 53 and the overall shape thereof is substantially S-shaped, the conductive contact point 53 and the conductive overlapping point 51 are disposed opposite to each other, and the fixing portion 52 is interference-fixed to the slot 231 to fix the adapter terminal 5 to the insulating body 2.
軟性電路板6具有前端搭接部61與後端搭接部62,前端搭接部61係插設於嵌槽212中,後端搭接部62插設於容置槽232中。前端搭接部61設有複數前接點611,後端搭接部62設有複數後接點621,該些前接點611之間的間距係不等於該些後接點621之間的間距,其中前接點611接觸於第一端子3之接觸點33,後接點621接觸於轉接端子5之導電接觸點53。The flexible circuit board 6 has a front end overlapping portion 61 and a rear end overlapping portion 62. The front end overlapping portion 61 is inserted into the fitting groove 212, and the rear end overlapping portion 62 is inserted into the receiving groove 232. The front end lap portion 61 is provided with a plurality of front contact points 611, and the rear end lap portion 62 is provided with a plurality of rear contact points 621. The spacing between the front contact points 611 is not equal to the spacing between the rear contact points 621. The front contact 611 is in contact with the contact point 33 of the first terminal 3, and the rear contact 621 is in contact with the conductive contact 53 of the transfer terminal 5.
在本實施例中,該些前接點611之間的間距係大致等於相鄰二接觸點33之間的間距,相鄰二導電接觸點53之間的間距係大約等於該些後接點621之間的間距,且該些前接點611之間的間距係大於該些後接點621之間的間距,前接點611的接觸面積大於後接點621的接觸面積,前端搭接部61的寬度大於後端搭接部62的寬度,如此以達到使得前後兩端接點的間距大小變得不相等的目的。In this embodiment, the spacing between the front contacts 611 is substantially equal to the spacing between adjacent two contact points 33, and the spacing between adjacent two conductive contacts 53 is approximately equal to the back contacts 621. The spacing between the front contacts 611 is greater than the spacing between the rear contacts 621. The contact area of the front contacts 611 is greater than the contact area of the rear contacts 621. The front end overlap 61 The width is greater than the width of the rear end overlapping portion 62, so as to achieve the purpose of making the spacing of the front and rear ends of the contacts unequal.
軟性電路板6具有一連結部63連接前端搭接部61與後端搭接部62,利用彎折連結部63而使得前端搭接部61及後端搭接部62呈上下相對設置以方便組裝於絕緣本體2,連結部63自嵌槽212沿著絕緣本體2後面向下延伸至容置槽232使得軟性電路板6的側視圖呈現ㄈ字形結構。The flexible circuit board 6 has a connecting portion 63 connecting the front end overlapping portion 61 and the rear end overlapping portion 62. The front end overlapping portion 61 and the rear end overlapping portion 62 are vertically disposed opposite each other to facilitate assembly by the bending connecting portion 63. In the insulative housing 2, the connecting portion 63 extends downward from the recess 212 along the rear of the insulative housing 2 to the receiving slot 232 such that the side view of the flexible circuit board 6 assumes a U-shaped structure.
線纜7係插置於凹槽24並與該些轉接端子5接觸形成電性導通,其中線纜7設有複數接點71以與該些轉接端子5之導電搭接點51接觸形成一對一的電性導通。在本實施例中,線纜7係為一軟性排線,此軟性排線之該些接點71之間的間距係大約等於該些轉接端子5之間的間距,嵌槽212的橫向寬度大於容置槽232與凹槽24的橫向寬度。The cable 7 is inserted into the recess 24 and electrically connected to the transfer terminals 5, wherein the cable 7 is provided with a plurality of contacts 71 to form contact with the conductive overlapping points 51 of the transfer terminals 5. One-to-one electrical conduction. In this embodiment, the cable 7 is a flexible cable. The spacing between the contacts 71 of the flexible cable is approximately equal to the spacing between the adapter terminals 5, and the lateral width of the slot 212. It is larger than the lateral width of the receiving groove 232 and the groove 24.
導電延長部8電性連接於部份該些第二端子4與線纜7中之部份該些接點71,如此以將部份該些第二端子4電性導通至線纜7,在本實施例中,此導電延長部8包括連接片81及虛擬端子82,該虛擬端子82組裝於第一連接部21,虛擬端子82具有一搭接部821及複數接觸部822,該些接觸部822係接觸於多個前接點611。連接片81插置於絕緣本體2內,該連接片81一端與虛擬端子82之搭接部821接觸形成電性導通,而連接片81另一端係與部份該些第二端子4接觸形成電性導通。The conductive extensions 8 are electrically connected to a portion of the second terminals 4 and a portion of the contacts 71 of the cable 7 to electrically conduct a portion of the second terminals 4 to the cable 7. In this embodiment, the conductive extension portion 8 includes a connecting piece 81 and a dummy terminal 82. The dummy terminal 82 is assembled to the first connecting portion 21, and the virtual terminal 82 has a lap portion 821 and a plurality of contact portions 822. The 822 system is in contact with a plurality of front contacts 611. The connecting piece 81 is inserted into the insulative housing 2, and one end of the connecting piece 81 is in electrical contact with the overlapping portion 821 of the dummy terminal 82, and the other end of the connecting piece 81 is in contact with a portion of the second terminals 4 to form an electric Sexual conduction.
殼體9組裝於絕緣本體2上,該殼體9係遮蓋於嵌槽212、容置槽232與凹槽24,並將線纜7固定於絕緣本體2上,其中殼體9係為金屬沖壓成形且其上設有複數接地彈片91可搭接於該些第一端子3與第二端子4中設計用來接地的端子。The housing 9 is assembled on the insulative housing 2, and the housing 9 covers the recess 212, the receiving slot 232 and the recess 24, and fixes the cable 7 to the insulative housing 2, wherein the housing 9 is metal stamped. The plurality of grounding springs 91 are formed on the first terminal 3 and the second terminal 4 to be grounded.
綜上所述,本創作之電連接器,其係利用軟性電路板的設計使其前後兩端之接點的間距大小變得不相等,由於軟性電路板後端接點的間距變小使得連接的排線接點的間距也跟著變小,如此可以縮小排線的寬度,因此可有效解決習知技術之容易導致佔空間的問題。In summary, the electrical connector of the present invention utilizes the design of the flexible circuit board so that the pitch of the contacts at the front and rear ends becomes unequal, because the pitch of the back contact of the flexible circuit board becomes smaller and the connection is made smaller. The spacing of the wiring contacts is also reduced, so that the width of the cable can be reduced, so that the problem of the space occupied by the conventional technology can be effectively solved.
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.
1‧‧‧電連接器1‧‧‧Electrical connector
2‧‧‧絕緣本體2‧‧‧Insulated body
21‧‧‧第一連接部21‧‧‧First connection
211‧‧‧溝槽211‧‧‧ trench
212‧‧‧嵌槽212‧‧‧Inlay
213‧‧‧訊號埠213‧‧‧Signal 埠
22‧‧‧第二連接部22‧‧‧Second connection
221‧‧‧輸電埠221‧‧‧Power transmission
23‧‧‧端子插槽組23‧‧‧Terminal Slot Set
231‧‧‧插槽231‧‧‧ slots
232‧‧‧容置槽232‧‧‧ accommodating slots
24‧‧‧凹槽24‧‧‧ Groove
3‧‧‧第一端子3‧‧‧First terminal
31‧‧‧對接點31‧‧‧Contacts
32‧‧‧干涉部32‧‧‧Interference Department
33‧‧‧接觸點33‧‧‧Contact points
4‧‧‧第二端子4‧‧‧second terminal
5‧‧‧轉接端子5‧‧‧Transfer terminal
51‧‧‧導電搭接點51‧‧‧ Conductive joints
52‧‧‧固定部52‧‧‧Fixed Department
53‧‧‧導電接觸點53‧‧‧Electrical contact points
6‧‧‧軟性電路板6‧‧‧Soft circuit board
61‧‧‧前端搭接部61‧‧‧ Front end lap joint
611‧‧‧前接點611‧‧‧前接点
62‧‧‧後端搭接部62‧‧‧Back end lap joint
621‧‧‧後接點621‧‧‧After the junction
63‧‧‧連結部63‧‧‧Connecting Department
7‧‧‧線纜7‧‧‧ Cable
71‧‧‧接點71‧‧‧Contacts
8‧‧‧導電延長部8‧‧‧Electrical extension
81‧‧‧連接片81‧‧‧Connecting piece
82‧‧‧虛擬端子82‧‧‧Virtual terminal
821‧‧‧搭接部821‧‧‧ lap joint
822‧‧‧接觸部822‧‧‧Contacts
9‧‧‧殼體9‧‧‧Shell
91‧‧‧接地彈片91‧‧‧ Grounding shrapnel
第一圖係本創作之電連接器的立體示意圖。The first figure is a perspective view of the electrical connector of the present invention.
第二圖係第一圖之電連接器的部份分解示意圖。The second figure is a partially exploded schematic view of the electrical connector of the first figure.
第三圖係第一圖之電連接器的立體分解示意圖。The third figure is a perspective exploded view of the electrical connector of the first figure.
第四圖係第三圖之絕緣本體的立體示意圖。The fourth figure is a perspective view of the insulative body of the third figure.
第五圖係第三圖之轉接端子的立體示意圖。The fifth figure is a perspective view of the adapter terminal of the third figure.
第六圖係第三圖之軟性電路板未彎折前的立體示意圖。The sixth figure is a three-dimensional diagram of the flexible circuit board of the third figure before being bent.
第七圖係第三圖之虛擬端子的立體示意圖。The seventh figure is a perspective view of the virtual terminal of the third figure.
第八圖係第一圖之電連接器沿著AA線段的剖面示意圖。Figure 8 is a schematic cross-sectional view of the electrical connector of the first figure taken along line AA.
1‧‧‧電連接器1‧‧‧Electrical connector
2‧‧‧絕緣本體2‧‧‧Insulated body
6‧‧‧軟性電路板6‧‧‧Soft circuit board
7‧‧‧線纜7‧‧‧ Cable
9‧‧‧殼體9‧‧‧Shell
91‧‧‧接地彈片91‧‧‧ Grounding shrapnel
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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TW101222355U TWM456009U (en) | 2012-11-16 | 2012-11-16 | Electrical connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW101222355U TWM456009U (en) | 2012-11-16 | 2012-11-16 | Electrical connector |
Publications (1)
Publication Number | Publication Date |
---|---|
TWM456009U true TWM456009U (en) | 2013-06-21 |
Family
ID=49031971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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TW101222355U TWM456009U (en) | 2012-11-16 | 2012-11-16 | Electrical connector |
Country Status (1)
Country | Link |
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TW (1) | TWM456009U (en) |
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2012
- 2012-11-16 TW TW101222355U patent/TWM456009U/en not_active IP Right Cessation
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MM4K | Annulment or lapse of a utility model due to non-payment of fees |