TWM466398U - Connector structure - Google Patents

Connector structure Download PDF

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Publication number
TWM466398U
TWM466398U TW102212305U TW102212305U TWM466398U TW M466398 U TWM466398 U TW M466398U TW 102212305 U TW102212305 U TW 102212305U TW 102212305 U TW102212305 U TW 102212305U TW M466398 U TWM466398 U TW M466398U
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Taiwan
Prior art keywords
connector structure
hole
disposed
contact
barb
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Application number
TW102212305U
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Chinese (zh)
Inventor
Shien-Chang Lin
Chien-Chun Wang
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P Two Ind Inc
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Priority to TW102212305U priority Critical patent/TWM466398U/en
Publication of TWM466398U publication Critical patent/TWM466398U/en

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Description

連接器結構Connector structure

本創作係有關於一種連接器結構,特別是有關於一種可以簡單將排線電性連接於端子並且固定於絕緣本體之連接器結構。The present invention relates to a connector structure, and more particularly to a connector structure in which a wire can be electrically connected to a terminal and fixed to an insulating body.

在現有習知技術中,一種線對板連接器(Wafer Connector)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,此線對板連接器的主要結構係包括有絕緣本體、導電端子及複數條線纜,其中線纜係焊接或機械挾持固定於導電端子後,再將導電端子組裝固定於絕緣本體內之端子插槽,如此即可完成線對板連接器的結構。In the prior art, a wire-to-board connector (Wafer Connector) is more and more widely used in various electronic devices, such as notebook computers, servers, network storage devices, etc., the main structure of the wire-to-board connector The utility model comprises an insulating body, a conductive terminal and a plurality of cables, wherein the cable is soldered or mechanically held and fixed to the conductive terminal, and then the conductive terminal is assembled and fixed in the terminal slot of the insulating body, so that the wire-to-board can be completed. The structure of the connector.

然而,此種線對板連接器之導電端子必須要透過焊接或機械挾持等加工處理方式來固定與電性連接於線纜,如此作法容易導致製程複雜化與製作成本的增加,實不符合現今市場之製程簡單化以及降低成本的要求。However, the conductive terminals of such a wire-to-board connector must be fixedly and electrically connected to the cable through processing such as soldering or mechanical clamping, which is easy to cause process complexity and increase in manufacturing cost, which is not in line with the present. The simplification of the market process and the need to reduce costs.

習知線對板連接器之結構設計係利用焊接或機械挾持固定等加工處理將線纜固定且電性接觸於導電端子,如此容易導致製程複雜化與製作成本增加的問題,實不符合現今市場之製程簡單化與成本降低的要求。The structural design of the wire-to-board connector is to fix the cable and electrically contact the conductive terminal by processing such as welding or mechanical clamping, which is easy to cause complicated process and increased production cost, which is not in line with the current market. The process is simple and the cost is reduced.

本創作提供一種連接器結構,包括有一絕緣本體、複數端子及一排線,其中絕緣本體具有一連接部及連通於連接部之一凹槽,絕緣本體設有至少一止退彈臂,該止退彈臂具有一倒鉤,該倒鉤延伸至凹槽內。複數端子組裝於連接部,每個端子具有一接觸彈片,該接觸彈片延伸至凹槽。排線具有一前端部,該前端部上設有複數接點,前端部係***凹槽內並使得每個接點電性接觸於接觸彈片,前端部上設有至少一孔洞,倒鉤係干涉卡合於孔洞。The present invention provides a connector structure including an insulative housing, a plurality of terminals, and a row of wires, wherein the insulative housing has a connecting portion and a groove communicating with the connecting portion, and the insulative housing is provided with at least one anti-return arm. The retracting arm has a barb that extends into the recess. The plurality of terminals are assembled to the connecting portion, and each of the terminals has a contact elastic piece that extends to the groove. The wire has a front end portion, and the front end portion is provided with a plurality of joints, the front end portion is inserted into the groove and each contact point is electrically contacted with the contact elastic piece, and at least one hole is arranged on the front end portion, and the barb line interference Engaged in the hole.

本創作所提供之連接器結構,其係利用在絕緣本體之凹槽內增設一止退彈臂,當排線之前端部***於凹槽內時,止退彈臂上之倒鉤就會干涉卡合於前端部上之孔洞,如此就可以達到固定排線的效果,而且此時端子之接觸彈片係延伸至凹槽並電性接觸於排線之接點,如此設計即可省略焊接或機械挾持等加工處理方式,藉以解決習知技術之製程複雜化與製作成本增加的問題。The connector structure provided by the present invention uses a retracting elastic arm in the groove of the insulating body, and the barb on the anti-return arm interferes when the front end of the cable is inserted into the groove. The hole is engaged with the front end portion, so that the effect of fixing the wire can be achieved, and at this time, the contact elastic piece of the terminal extends to the groove and electrically contacts the contact of the wire, so that the design can omit welding or mechanical The processing methods such as holding are used to solve the problem of complicated manufacturing process and increased production cost.

1‧‧‧連接器結構1‧‧‧Connector structure

2‧‧‧絕緣本體2‧‧‧Insulated body

21‧‧‧連接部21‧‧‧Connecting Department

211‧‧‧溝槽211‧‧‧ trench

22‧‧‧凹槽22‧‧‧ Groove

221‧‧‧上壁221‧‧‧上壁

222‧‧‧下壁222‧‧‧ Lower wall

223‧‧‧側壁223‧‧‧ side wall

224‧‧‧開口224‧‧‧ openings

23‧‧‧止退彈臂23‧‧‧Retracting arm

231‧‧‧倒鉤231‧‧‧ Barb

24‧‧‧彈性卡扣部24‧‧‧Flexible buckle

3‧‧‧端子3‧‧‧ terminals

31‧‧‧前端夾持部31‧‧‧ front end clamping

311‧‧‧夾持彈片311‧‧‧Clamping shrapnel

312‧‧‧夾口312‧‧‧ Sandwich

313‧‧‧干涉固定部313‧‧‧Interference fixed part

32‧‧‧本體部32‧‧‧ Body Department

33‧‧‧後端接觸部33‧‧‧ Back-end contact

331‧‧‧接觸彈片331‧‧‧Contact shrapnel

34‧‧‧環形部34‧‧‧ ring

341‧‧‧開孔341‧‧‧ openings

4‧‧‧排線4‧‧‧ cable

41‧‧‧前端部41‧‧‧ front end

411‧‧‧接點411‧‧‧Contacts

412‧‧‧孔洞412‧‧‧ hole

42‧‧‧補強板42‧‧‧ reinforcing plate

第一圖係本創作之連接器結構的立體示意圖。The first figure is a perspective view of the connector structure of the present creation.

第二圖係第一圖之連接器結構的分解示意圖。The second figure is an exploded view of the connector structure of the first figure.

第三圖係第一圖之連接器結構於另一方向的分解示意圖。The third figure is an exploded view of the connector structure of the first figure in the other direction.

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.

第五圖係第三圖之端子的立體示意圖。The fifth figure is a perspective view of the terminal of the third figure.

第六圖係第一圖之連接器結構的剖面示意圖,顯示止退彈臂之倒鉤干涉卡合於排線之孔洞。The sixth figure is a schematic cross-sectional view of the connector structure of the first figure, showing that the barb interference of the anti-return arm is engaged with the hole of the cable.

第七圖係第一圖之連接器結構的剖面示意圖,顯示端子之接觸彈片接觸於排線之接點。Figure 7 is a cross-sectional view showing the connector structure of the first figure, showing the contact spring of the terminal contacting the contact of the cable.

請參閱第一圖至第七圖所示為本創作之連接器結構的較佳實施例,此連接器結構1包括一絕緣本體2、複數個端子3及一排線4。Referring to the first to seventh embodiments, a preferred embodiment of the connector structure of the present invention includes an insulative housing 2, a plurality of terminals 3, and a row of wires 4.

絕緣本體2具有一連接部21及連通於連接部21之一凹槽22,此連接部21係包括複數溝槽211,該些溝槽211係貫通絕緣本體2前後兩端,絕緣本體2設有二個止退彈臂23,該止退彈臂23係為一絕緣彈性臂,其一端具有一倒鉤231,該倒鉤231係延伸至凹槽22內,另一端係一體成形連接於絕緣本體2。此外,絕緣本體2上設有用以與對接連接器(未繪示)互相扣合固定之一彈性卡扣部24。The insulative housing 2 has a connecting portion 21 and a groove 22 communicating with the connecting portion 21. The connecting portion 21 includes a plurality of grooves 211 extending through the front and rear ends of the insulating body 2, and the insulating body 2 is provided Two anti-return spring arms 23, which are an insulating elastic arm, have a barb 231 at one end thereof, the barbs 231 extend into the recess 22, and the other end is integrally formed and connected to the insulative body. 2. In addition, the insulative housing 2 is provided with an elastic latching portion 24 for fastening to a mating connector (not shown).

在本實施例中,此凹槽22係由一上壁221、一下壁222和連接上壁221及下壁222之兩側壁223所構成,下壁222設置於連接部21之上側且設有複數開口224,凹槽22藉由該些開口224連通於連接部21之該些溝槽211,並且使得一部份之下壁222係可用以形成該些止退彈臂23,如此設計可以減少材料的使用成本並且增加機構空間設計的彈性。In this embodiment, the recess 22 is formed by an upper wall 221, a lower wall 222, and two side walls 223 connecting the upper wall 221 and the lower wall 222. The lower wall 222 is disposed on the upper side of the connecting portion 21 and is provided with plural The opening 224, the groove 22 communicates with the grooves 211 of the connecting portion 21 through the openings 224, and a portion of the lower wall 222 can be used to form the anti-return arms 23, so that the material can be reduced. The cost of use and increase the flexibility of the design of the institutional space.

複數端子3組裝於連接部21之該些溝槽211,每個端子3具有一前端夾持部31、一本體部32及一後端接觸部33,前端夾持部31包括相對設置之二夾持彈片311及形成於二夾持彈片311之間之一夾口312,本體部32設置於前端夾持部31與後端接觸部33之間,後端接觸部33上設有一接觸彈片331,該接觸彈片311通過開口224延伸至凹槽22。前端夾持部31更包括相對設置之二環形部34,每個環形部34具有一開孔341,夾持 彈片311設置於環形部34上且朝著開孔341延伸。此外,前端夾持部31於二環形部34之間更設有一干涉固定部313可將端子3干涉固定於溝槽211內。The plurality of terminals 3 are assembled to the grooves 211 of the connecting portion 21, and each of the terminals 3 has a front end clamping portion 31, a body portion 32 and a rear end contact portion 33. The front end clamping portion 31 includes two opposite clamping members. The elastic piece 311 and one of the clamping 312 formed between the two clamping elastic pieces 311 are disposed between the front end clamping portion 31 and the rear end contact portion 33. The rear end contact portion 33 is provided with a contact elastic piece 331. The contact spring 311 extends through the opening 224 to the recess 22. The front end clamping portion 31 further includes two opposite annular portions 34, each annular portion 34 having an opening 341 for clamping The elastic piece 311 is disposed on the annular portion 34 and extends toward the opening 341. In addition, the front end clamping portion 31 is further provided with an interference fixing portion 313 between the two annular portions 34 to interferely fix the terminal 3 in the groove 211.

排線4具有一前端部41,該前端部41上設有複數接點411,前端部41係***凹槽22內並使得每個接點411電性接觸於接觸彈片331,前端部41上設有二個孔洞412,止退彈臂23之倒鉤231係干涉卡合於孔洞412中。在本實施例中,此孔洞412係設於任意二接點411之間,為了配合二接點411之間之絕緣區域的形狀,此孔洞412係由兩個平行長壁和兩個平行短壁所構成之長方形開孔,然不限於此,另一種選擇是,該些孔洞412係可設置於該些接點411之外側,此時孔洞412的形狀設計就不會受限於二接點411之間之絕緣區域的形狀。可以理解的是,排線4之前端部41上設有一補強板42,該補強板42上設有貫穿之孔洞412以卡合於止退彈臂23上之倒鉤231。The front end portion 41 is provided with a plurality of contacts 411. The front end portion 41 is inserted into the recess 22 so that each contact 411 is electrically contacted with the contact elastic piece 331, and the front end portion 41 is disposed. There are two holes 412, and the barbs 231 of the anti-return arm 23 interfere with the holes 412. In this embodiment, the hole 412 is disposed between any two contacts 411. To fit the shape of the insulating region between the two contacts 411, the hole 412 is composed of two parallel long walls and two parallel short walls. The rectangular opening is not limited thereto. Alternatively, the holes 412 can be disposed on the outer sides of the contacts 411. The shape of the holes 412 is not limited to the two contacts 411. The shape of the insulating area between. It can be understood that the front end portion 41 of the cable 4 is provided with a reinforcing plate 42. The reinforcing plate 42 is provided with a through hole 412 for engaging with the barbs 231 on the stopping elastic arm 23.

綜上所述,本新型之連接器結構係利用在絕緣本體之凹槽內增設一止退彈臂,當排線之前端部***於凹槽內時,止退彈臂上之倒鉤就會干涉卡合於前端部上之孔洞,如此就可以達到固定排線的效果,而且此時端子之接觸彈片係延伸至凹槽並電性接觸於排線之接點,如此設計即可省略焊接或機械挾持等加工處理方式,藉以解決習知技術之製程複雜化與製作成本增加的問題。In summary, the connector structure of the present invention utilizes a retaining arm in the recess of the insulating body. When the front end of the cable is inserted into the recess, the barb on the arm is stopped. Interference is applied to the hole in the front end portion, so that the effect of fixing the wire can be achieved, and at this time, the contact elastic piece of the terminal extends to the groove and electrically contacts the contact of the wire, so that the design can omit welding or Mechanical processing and other processing methods to solve the problem of complicated process manufacturing and increased production costs.

上述詳細說明為針對本新型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新型之申請專利範圍,凡其它未脫離本新型所揭示之技藝精神下所完成之均等變化與修飾變更,均應包含於本新型 所涵蓋之專利範圍中。The above detailed description is intended to be illustrative of a preferred embodiment of the present invention, which 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 should be included in this new type In the scope of patents covered.

1‧‧‧連接器結構1‧‧‧Connector structure

2‧‧‧絕緣本體2‧‧‧Insulated body

21‧‧‧連接部21‧‧‧Connecting Department

22‧‧‧凹槽22‧‧‧ Groove

23‧‧‧止退彈臂23‧‧‧Retracting arm

24‧‧‧彈性卡扣部24‧‧‧Flexible buckle

3‧‧‧端子3‧‧‧ terminals

31‧‧‧前端夾持部31‧‧‧ front end clamping

32‧‧‧本體部32‧‧‧ Body Department

33‧‧‧後端接觸部33‧‧‧ Back-end contact

4‧‧‧排線4‧‧‧ cable

41‧‧‧前端部41‧‧‧ front end

411‧‧‧接點411‧‧‧Contacts

412‧‧‧孔洞412‧‧‧ hole

42‧‧‧補強板42‧‧‧ reinforcing plate

Claims (10)

一種連接器結構,包括:一絕緣本體,該絕緣本體具有一連接部及連通於該連接部之一凹槽,該絕緣本體設有至少一止退彈臂,該止退彈臂具有一倒鉤,該倒鉤係延伸至該凹槽內;複數端子,組裝於該連接部,每個該端子具有一接觸彈片,該接觸彈片係延伸至該凹槽;以及一排線,該排線具有一前端部,該前端部上設有複數接點,該前端部係***該凹槽內並使得每個該接點電性接觸於該接觸彈片,該前端部上設有至少一孔洞,該倒鉤係干涉卡合於該孔洞。A connector structure includes: an insulative housing having a connecting portion and a groove communicating with the connecting portion, the insulating body being provided with at least one anti-return arm having a barb The barb system extends into the recess; a plurality of terminals are assembled to the connecting portion, each of the terminals has a contact elastic piece, the contact elastic piece extends to the groove; and a row of wires having a line a front end portion, wherein the front end portion is provided with a plurality of contacts, the front end portion is inserted into the recessed portion and each of the contacts is electrically connected to the contact elastic piece, and the front end portion is provided with at least one hole, the barb Interference is engaged in the hole. 如請求項1所述之連接器結構,其中該止退彈臂之一端具有該倒鉤,該止退彈臂之另一端係連接於該絕緣本體,該排線之該前端部上設有一補強板,該補強板上設有該孔洞以卡合於該止退彈臂上之該倒鉤。The connector structure of claim 1, wherein one end of the anti-return arm has the barb, and the other end of the anti-return arm is connected to the insulative body, and the front end of the wire is provided with a reinforcing a plate, the hole is provided with the hole to engage the barb of the retreating elastic arm. 如請求項1所述之連接器結構,其中該孔洞係設於任意二該接點之間。The connector structure of claim 1, wherein the hole is disposed between any two of the contacts. 如請求項1所述之連接器結構,其中該孔洞係設於該些接點之外側。The connector structure of claim 1, wherein the hole is disposed on an outer side of the contacts. 如請求項1所述之連接器結構,其中該連接部包括複數溝槽,該些溝槽係貫通該絕緣本體前後兩端,該些端子組裝於該些溝槽。The connector structure of claim 1, wherein the connecting portion comprises a plurality of grooves extending through the front and rear ends of the insulating body, and the terminals are assembled to the grooves. 如請求項5所述之連接器結構,其中該凹槽係由一上壁、一下壁和連接該上壁及該下壁之兩側壁所構成,該下壁設置於 該連接部之上側且設有複數開口,該凹槽藉由該些開口連通於該些溝槽,部份該下壁係形成該止退彈臂。The connector structure of claim 5, wherein the recess is formed by an upper wall, a lower wall, and two side walls connecting the upper wall and the lower wall, the lower wall being disposed on The upper side of the connecting portion is provided with a plurality of openings, and the groove communicates with the grooves through the openings, and a part of the lower wall forms the anti-return arm. 如請求項1所述之連接器結構,其中每個該端子具有一前端夾持部、一本體部及一後端接觸部,該前端夾持部包括相對設置之二夾持彈片及形成於該二夾持彈片之間之一夾口,該本體部設置於該前端夾持部與該後端接觸部之間,該後端接觸部上設有該接觸彈片。The connector structure of claim 1, wherein each of the terminals has a front end clamping portion, a body portion and a rear end contact portion, the front end clamping portion includes two oppositely disposed clamping pieces and formed thereon The clamping portion is disposed between the front end clamping portion and the rear end contact portion, and the contact elastic piece is disposed on the rear end contact portion. 如請求項7所述之連接器結構,其中該前端夾持部更包括相對設置之二環形部,每個該環形部具有一開孔,該夾持彈片設置於該環形部上且朝著該開孔延伸。The connector structure of claim 7, wherein the front end clamping portion further comprises two opposite annular portions, each of the annular portions having an opening, the clamping elastic piece being disposed on the annular portion and facing The opening extends. 如請求項1所述之連接器結構,其中該絕緣本體上設有一彈性卡扣部。The connector structure of claim 1, wherein the insulative housing is provided with an elastic snap portion. 如請求項1至請求項9中任一項所述之連接器結構,其中該孔洞係由兩個平行長壁和兩個平行短壁所構成之長方形開孔。The connector structure according to any one of claims 1 to 9, wherein the hole is a rectangular opening formed by two parallel long walls and two parallel short walls.
TW102212305U 2013-06-28 2013-06-28 Connector structure TWM466398U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106684629A (en) * 2017-01-19 2017-05-17 深圳市昌遂科技有限公司 Modularized power distribution unit
TWI603537B (en) * 2014-12-29 2017-10-21 Molex Llc Female conductive terminal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI603537B (en) * 2014-12-29 2017-10-21 Molex Llc Female conductive terminal
CN106684629A (en) * 2017-01-19 2017-05-17 深圳市昌遂科技有限公司 Modularized power distribution unit
CN106684629B (en) * 2017-01-19 2022-11-29 深圳市昌遂科技有限公司 Modular power distribution unit

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