TWM376046U - The connector - Google Patents

The connector Download PDF

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Publication number
TWM376046U
TWM376046U TW98217448U TW98217448U TWM376046U TW M376046 U TWM376046 U TW M376046U TW 98217448 U TW98217448 U TW 98217448U TW 98217448 U TW98217448 U TW 98217448U TW M376046 U TWM376046 U TW M376046U
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TW
Taiwan
Prior art keywords
connector
insulative housing
press
block
cable
Prior art date
Application number
TW98217448U
Other languages
Chinese (zh)
Inventor
Shao-Kai Chen
Original Assignee
P Two Ind Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by P Two Ind Inc filed Critical P Two Ind Inc
Priority to TW98217448U priority Critical patent/TWM376046U/en
Publication of TWM376046U publication Critical patent/TWM376046U/en

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Description

M376046 五、新型說明: 【新型所屬之技術領域】 本創作是有關於一種連接器,特別是有關於一種節 省材料之連接器。 【先前技術】 按,連接器係一種以電氣方式連接電線、電路板和 其他電路元件的連接裝置。因此,廣泛地運用於吾人 生活周遭之各種電子產品,例如筆記本型電腦、手機 以及個人數位助理器(PDA)等。 一般連接器的結構包括絕緣本體、導電端子、軟性 排線及鐵殼,其中導電端子插接於絕緣本體之端子插 槽中,軟性排線放置於導電端子上以與導電端子電性 連接,然後再安裝鐵殼於軟性排線上,以將軟性排線 固定於鐵殼與絕緣本體之間。此連接器之結構中的鐵 殼除了具有固定軟性排線的作用外,還具有防止電磁 波干擾的功效。 然而,此種連接器需要將鐵殼完全蓋合於軟性排 線的一端才能夠具有固定軟性排線的作用,所以其鐵 殼所需耗費的材料就變多,導致製造的成本增加,故 並不符合現今所講求之低成本的消費需求。 【新型内容】 3 M376046 習知連接器需要較大的鐵殼才能夠固定軟性排 線,所以導致製造的成本增加,並不符合現今所講求 之低成本的消費需求。 本創作提供一種連接器,包括絕緣本體、複數個導 電端子以及排線,其中絕緣本體設有一容置空間以及 連通於容置空間之複數個端子插槽,且絕緣本體面對 於容置空間設有一壓入塊,該壓入塊與絕緣本體係為 ' 一體成型。複數個導電端子安裝於該些端子插槽中, • 排線插入於容置空間中,其中該排線設有複數個導電 接點以與該些導電端子接觸,壓入塊係可頂抵於排線 以使排線抵壓該些導電端子,且壓入塊可干涉於絕緣 本體。 本創作所提供之連接器,其係利用壓入塊頂抵於排 線以使排線抵壓該些導電端子,且此壓入塊可固定干 涉於絕緣本體上,來達到固定軟性排線的目的,如此 就不需要使用到較大的鐵殼,所以可解決製造成本增 ·- 加的問題。 【實施方式】 請參閱第一圖至第六圖,本創作係提供一種連接 器,該連接器1包括絕緣本體12、排線14、複數個導 電端子16及殼體18,其中絕緣本體12設有一容置空 間120以及連通於容置空間120之複數個端子插槽 122,容置空間120位於絕緣本體12之後端,該些端 4 M376046 子插槽122係延伸至絕緣本體12之前端,容置空間 120係供一排線14插入,且絕緣本體12面對於容置 空間120設有一壓入塊19,該壓入塊19與絕緣本體 12係為一體成型的結構。該壓入塊19包括一固定端 192以及一自由端194,該固定端192係連接於該絕緣 本體12且位於容置空間120外,該自由端194係可朝 著容置空間120方向彎折以頂抵於排線14,並且干涉 於絕緣本體12以卡扣固定於容置空間120内,如此以 使排線14與導電端子16之間形成緊密地電性連接關 係。 複數個導電端子16安裝於該些端子插槽122中, 且用以與該排線14電性連接,其中該些導電端子16 與絕緣本體12之壓入塊19係呈上下相對設置,所以 當排線14插入於容置空間120時,剛好位於導電端子 16與壓入塊19之間,再配合將壓入塊19之自由端194 朝向容置空間120彎折以頂抵於排線14,達到將排線 14穩固地挾持於導電端子16與壓入塊19之間。 排線14插入於容置空間120中,其中此排線14在 組裝時為零插入力,且排線14設有複數個導電接點 142用以與該些導電端子16之搭接端164接觸。之後 再利用壓入塊19頂抵於排線14,以使該排線14抵壓 該些導電端子16,且壓入塊19係可干涉於該絕緣本 體12,如此可固定壓入塊19的彎曲狀態以及壓入塊 19頂抵排線14的位置,來達到穩固地挾持排線14的 5 M376046 目的。在本實施例中’當壓入塊19相對於絕緣本體 12彎曲至容置空間120内’並頂抵於排線14以及卡 扣干涉於絕緣本體12之容置空間120的内壁後,此壓 入塊19就因為變形而無法再回復到原來未卡扣的狀 態。 殼體18安裝於絕緣本體12上,其中殼體18與絕 緣本體12之前端共同形成一開口 180,端子插槽122 連通於容置空間120與開口 180。每一導電端子π包 • 括一對接端162以及一搭接端164,該對接端162位 於開口 180中,該搭接端164位於容置空間120中。 排線14之側邊上設有一凹陷部140,該凹陷部140係 可用以防止排線14之侧邊受到剪切力影響而撕破,此 凹陷部140係為一沖孔,該沖孔外形實質為圓弧形, 可避免產生應力集中而導致容易撕破。 在本實施例中,此連接器1之絕緣本體12、複數 • 個導電端子16與殼體18係形成萬用連接埠匯流排 (universal serial bus ’ USB)之接頭形態,然不限於 此’尚清多媒體介面(Hi-Definition Multimedia Interface ’ HDMI)之接頭形態也可以應用。 綜上所述’本創作之連接器係利用與絕緣本體一體 成型之壓入塊頂抵於排線以使排線被挾持於導電端子 與壓入塊之間,來達到固定軟性排線的目的,如此就 不需要使用到較大的鐵殼,所以可解決製造成本增加 的問題。此外,本創作之連接器在組裝排線時為零插 6 M376046 入力,有容易操作的優點,並且挾持固定排線之結構 強度也遠較習知技術為大。 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。 【圖式簡單說明】 第一圖係本創作之連接器之立體組合示意圖。 第二圖係本創作之連接器之另一方向的立體組合示意圖。 第三圖係第一圖之連接器之立體分解示意圖。 第四圖係第三圖之連接器之另一方向的立體分解示意圖。 第五圖係第一圖之連接器沿BB線段之剖面示意圖。 第六圖係第五圖之連接器之壓入塊卡扣於絕緣本體上之 剖面示意圖。 【主要元件符號說明】 〔本創作〕 1 連接器 12 絕緣本體 120容置空間 122端子插槽 14 排線 7 M376046 凹陷部 導電接點 導電端子 對接端 搭接端 殼體 開口 壓入塊 固定端 自由端M376046 V. New description: [New technical field] This creation is about a connector, especially a connector for saving materials. [Prior Art] A connector is a connection device that electrically connects wires, boards, and other circuit components. Therefore, it is widely used in various electronic products around our lives, such as notebook computers, mobile phones, and personal digital assistants (PDAs). The structure of the general connector includes an insulating body, a conductive terminal, a flexible cable and an iron shell. The conductive terminal is inserted into the terminal slot of the insulating body, and the flexible cable is placed on the conductive terminal to be electrically connected to the conductive terminal, and then Then install the iron shell on the flexible cable to fix the flexible cable between the iron shell and the insulating body. In addition to the function of fixing the flexible cable, the iron shell in the structure of the connector has the effect of preventing electromagnetic interference. However, such a connector needs to completely cover the end of the flexible cable to have a function of fixing the flexible cable, so that the material required for the iron casing is increased, resulting in an increase in manufacturing cost. It does not meet the low-cost consumer demand that is currently being addressed. [New content] 3 M376046 The conventional connector requires a large iron shell to fix the flexible cable, which leads to an increase in manufacturing cost and does not meet the low-cost consumer demand that is currently required. The present invention provides a connector including an insulative housing, a plurality of conductive terminals, and a cable. The insulative housing is provided with a receiving space and a plurality of terminal slots connected to the receiving space, and the insulating body surface is provided with a space for the receiving space. Pressed into the block, the press-in block and the insulation system are 'integrally formed. A plurality of conductive terminals are mounted in the terminal slots, and the cable is inserted into the accommodating space, wherein the cable is provided with a plurality of conductive contacts to be in contact with the conductive terminals, and the press-in block can be placed against The wire is arranged to press the wire to press the conductive terminals, and the press-in block can interfere with the insulating body. The connector provided by the present invention is obtained by pressing the top of the pressing block against the connecting wire to press the connecting wire against the conductive terminals, and the pressing block can be fixedly interfered with the insulating body to achieve the fixed flexible cable. Therefore, it is not necessary to use a large iron shell, so the problem of increasing manufacturing cost can be solved. [Embodiment] Please refer to the first to sixth figures. The present invention provides a connector. The connector 1 includes an insulative housing 12, a cable 14, a plurality of conductive terminals 16 and a housing 18, wherein the insulative housing 12 is provided. An accommodating space 120 and a plurality of terminal slots 122 are connected to the accommodating space 120. The accommodating space 120 is located at a rear end of the insulative housing 12, and the end portions M376046 sub-slots 122 extend to the front end of the insulative housing 12. The space 120 is inserted into a row of wires 14 , and the insulative housing 12 is provided with a press-in block 19 for the receiving space 120 . The press-in block 19 and the insulative housing 12 are integrally formed. The press-in block 19 includes a fixed end 192 and a free end 194. The fixed end 192 is connected to the insulative housing 12 and is located outside the accommodating space 120. The free end 194 can be bent toward the accommodating space 120. The cable 14 is placed in the accommodating space 120 so as to be in abutment with the insulating body 12 so as to form a close electrical connection relationship between the wire 14 and the conductive terminal 16 . A plurality of conductive terminals 16 are mounted in the terminal slots 122 and electrically connected to the cable wires 14 , wherein the conductive terminals 16 and the pressing blocks 19 of the insulative housing 12 are vertically disposed opposite each other. When the cable 14 is inserted into the accommodating space 120, it is located between the conductive terminal 16 and the press-in block 19, and then the free end 194 of the press-in block 19 is bent toward the accommodating space 120 to abut against the cable 14. It is achieved that the wire 14 is firmly held between the conductive terminal 16 and the press-in block 19. The cable 14 is inserted into the accommodating space 120, wherein the cable 14 has zero insertion force during assembly, and the cable 14 is provided with a plurality of conductive contacts 142 for contacting the overlapping ends 164 of the conductive terminals 16. . Then, the pressing block 19 is used to abut against the wire 14 so that the wire 14 can press the conductive terminals 16 , and the pressing block 19 can interfere with the insulating body 12 , so that the pressing block 19 can be fixed. The bent state and the position of the press-in block 19 against the wire 14 are achieved for the purpose of firmly holding the wire 14 of 5 M376046. In the present embodiment, after the press-in block 19 is bent into the accommodating space 120 with respect to the insulative housing 12 and abuts against the wire 14 and the buckle interferes with the inner wall of the accommodating space 120 of the insulative housing 12, the pressure The block 19 is unable to return to the original un-clamped state due to the deformation. The housing 18 is mounted on the insulative housing 12, wherein the housing 18 and the front end of the insulative housing 12 together form an opening 180. The terminal slot 122 communicates with the receiving space 120 and the opening 180. Each of the conductive terminals π includes a pair of terminals 162 and a lap end 164. The butt end 162 is located in the opening 180, and the lap end 164 is located in the accommodating space 120. A recessed portion 140 is disposed on a side of the wire 14 to prevent the side of the wire 14 from being torn by the shearing force. The recessed portion 140 is a punching hole. It is essentially circular arc shape, which avoids stress concentration and is easy to tear. In this embodiment, the insulative housing 12, the plurality of conductive terminals 16 of the connector 1 and the housing 18 form a connector form of a universal serial bus 'USB, which is not limited to this. The connector form of the Hi-Definition Multimedia Interface 'HDMI' can also be applied. In summary, the connector of the present invention uses a press-fit block integrally formed with the insulating body to abut against the cable so that the cable is held between the conductive terminal and the press-in block to achieve the purpose of fixing the flexible cable. Therefore, it is not necessary to use a large iron shell, so that the problem of an increase in manufacturing cost can be solved. In addition, the connector of the present invention has a force of 6 M376046 when assembling the cable, which has the advantage of being easy to operate, and the structural strength of holding the fixed cable is far greater than that of the prior art. 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. [Simple description of the diagram] The first diagram is a three-dimensional combination diagram of the connector of the present creation. The second figure is a three-dimensional combination diagram of the other direction of the connector of the present creation. The third figure is a perspective exploded view of the connector of the first figure. The fourth figure is a perspective exploded view of the connector of the third figure in another direction. The fifth figure is a schematic cross-sectional view of the connector of the first figure along the BB line. Figure 6 is a cross-sectional view showing the press-fit block of the connector of the fifth figure snapped onto the insulative housing. [Main component symbol description] [This creation] 1 Connector 12 Insulation body 120 accommodating space 122 Terminal slot 14 Cable 7 M376046 Recessed conductive contact Conductor terminal Butt end lap end Housing opening Press-in block Fixed end free end

Claims (1)

M376046 六、申請專利範圍: 1、 一種連接器,包括: 一絕緣本體,其中該絕緣本體設有一容置空間以及連 通於該容置空間之複數個端子插槽,且該絕緣本體面 對於該容置空間設有一壓入塊,該壓入塊與該絕緣本 體係為一體成型; 複數個導電端子,安裝於該些端子插槽中;以及 一排線,插入於該容置空間中,其中該排線設有複數 個導電接點以與該些導電端子接觸,該壓入塊係可頂 抵於該排線以使該排線抵壓該些導電端子,且該壓入 塊可干涉於該絕緣本體。 2、 如請求項1所述之連接器,其中該壓入塊包括一固定 端以及一自由端,該固定端係位於該容置空間外,該 自由端係卡扣固定於該容置空間内。 3、 如請求項1所述之連接器,其中該壓入塊包括一固定 端以及一自由端,該固定端係連接於該絕緣本體,該 自由端係可頂抵於該排線以及干涉於該絕緣本體。 4、 如請求項3所述之連接器,其中該固定端係位於該容 置空間外,該自由端係卡扣固定於該容置空間内。 5、 如請求項1所述之連接器,其中每一該些導電端子包 括一對接端以及一搭接端。 6、 如請求項5所述之連接器,更包括: 一殼體,安裝於該絕緣本體上。 9 M376046 7、 如請求項6所述之連接器,其中該殼體與該絕緣本體 共同形成一開口,該開口位於該絕緣本體之前端,該 容置空間位於該絕緣本體之後端,該些端子插槽連通 於該容置空間與該開口,該導電端子之該對接端位於 該開口中,該導電端子之該搭接端位於該容置空間中。 8、 如請求項1所述之連接器,更包括: 一殼體,安裝於該絕緣本體上。 9、 如請求項1至請求項8中任一項所述之連接器,其中 該些導電端子與該絕緣本體之該壓入塊係呈上下相對 設置。 10、 如請求項1至請求項8中任一項所述之連接器,其中 該排線位於該些導電端子與該壓入塊之間。 11、 如請求項10所述之連接器,其中該些導電端子與該 絕緣本體之該壓入塊係呈上下相對設置。 12、 如請求項10所述之連接器,其中該排線之側邊設有 一凹陷部,該凹陷部係用以防止該排線之側邊受到剪 切力影響而撕破。 13、 如請求項12所述之連接器,其中該凹陷部係為一沖 子L 。 14、 如請求項13所述之連接器,其中該沖孔外形實質為 圓弧形。M376046 VI. Patent application scope: 1. A connector comprising: an insulative housing, wherein the insulative housing is provided with a receiving space and a plurality of terminal slots connected to the receiving space, and the insulating body surface is for the capacitor The pressing space is integrally formed with the insulating system; a plurality of conductive terminals are installed in the terminal slots; and a row of wires is inserted into the receiving space, wherein the pressing space The wire is provided with a plurality of conductive contacts for contacting the conductive terminals, and the press-in block can abut against the wire to press the wire to press the conductive terminals, and the press-in block can interfere with the wire Insulating body. 2. The connector of claim 1, wherein the press-fit block includes a fixed end and a free end, the fixed end is located outside the accommodating space, and the free end is fastened and fixed in the accommodating space. . 3. The connector of claim 1, wherein the press-in block includes a fixed end and a free end, the fixed end being coupled to the insulative housing, the free end being responsive to the cable and interfering with The insulating body. 4. The connector of claim 3, wherein the fixed end is located outside the accommodating space, and the free end is fastened in the accommodating space. 5. The connector of claim 1, wherein each of the plurality of conductive terminals comprises a pair of terminals and a lap end. 6. The connector of claim 5, further comprising: a housing mounted to the insulative housing. The connector of the present invention, wherein the housing and the insulative housing together form an opening, the opening is located at a front end of the insulative housing, and the receiving space is located at a rear end of the insulative housing, the terminals The slot is connected to the accommodating space and the opening, and the mating end of the conductive terminal is located in the opening, and the lap end of the conductive terminal is located in the accommodating space. 8. The connector of claim 1, further comprising: a housing mounted to the insulative housing. The connector of any one of claims 1 to 8, wherein the conductive terminals are disposed above and below the indented block of the insulative housing. The connector of any one of claims 1 to 8, wherein the cable is located between the conductive terminals and the press-in block. 11. The connector of claim 10, wherein the conductive terminals are disposed above and below the indented block of the insulative housing. 12. The connector of claim 10, wherein the side of the cable is provided with a recess for preventing the side of the cable from being torn by the shearing force. 13. The connector of claim 12, wherein the recess is a punch L. 14. The connector of claim 13 wherein the punched shape is substantially arcuate.
TW98217448U 2009-09-18 2009-09-18 The connector TWM376046U (en)

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