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TWM309232U - Electrical contact - Google Patents

Electrical contact Download PDF

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Publication number
TWM309232U
TWM309232U TW95212952U TW95212952U TWM309232U TW M309232 U TWM309232 U TW M309232U TW 95212952 U TW95212952 U TW 95212952U TW 95212952 U TW95212952 U TW 95212952U TW M309232 U TWM309232 U TW M309232U
Authority
TW
Taiwan
Prior art keywords
electrical connector
connector terminal
terminal
holding
retaining
Prior art date
Application number
TW95212952U
Other languages
Chinese (zh)
Inventor
Wen-Yi Xie
Ke-Hao Chen
Original Assignee
Hon Hai Prec Ind Co Ltd
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.)
Filing date
Publication date
Application filed by Hon Hai Prec Ind Co Ltd filed Critical Hon Hai Prec Ind Co Ltd
Priority to TW95212952U priority Critical patent/TWM309232U/en
Publication of TWM309232U publication Critical patent/TWM309232U/en

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Description

M309232 八、新型說明: 【新型所屬之技術領域】 - 本創作關於-種電連接器端子,尤其指一種可電性連接兩個分離 ;一 件之電連接器端子。 兒于几 【先前技術】 口口請參考第-圖至第三圖,-種習知技術之電連接器端子8,可安装於電連接 器之絕緣本體(未圖示)中以電性連接兩個分離之電子元件,其包括豎2延伸 之基部81、自基部81上側延伸形成之彈性臂82、沿基部81下側延伸之固ς部们, 自固持部83下側緣延伸之接觸部84,其中固持部83上設有倒刺831。第三圖是第 .二圖中X部份之放大視圖,可以看到固持部83上之倒刺咖與登直方向Ζ,之^之 夾角大於90。該電連接器端子8利用倒刺831與電連接器之絕緣本體之干涉配入 - 而固定在絕緣本體中。 口 ‘、然’在使用過程中發現,該電連接器端子8在電性連接兩個分離之電子元件 之過程中’其在電子元件給予之作用力下純鬆動,導致電性接觸不穩定,嚴 重時甚至導致無法導通。分析原因,由於當端子8受力時,其是依靠絕緣本體對 導刺831之作用力將其固持之,故上述鬆動之情況應該與端子8於絕緣本體内之 固持能力不足有關,即該電連接器端子8其固持部83之設計不當而造成其固持能 力不足,L進-步分析發現,纟於固持部83上之倒刺831與於登直方向延伸之基 #81之間之夾角大於9〇度,使该電連接器端子8安裳至絕緣本體中時,絕緣本體 中之材料不能將倒刺纽與基部81以及固持觸之間之空隙完全填充,從而導致 端子8受到向上之力時,絕緣本體中可㈣_住端子8之材料不足,最終導致 端子8之保持力不足出現鬆動。 基於上述狀況’有必要提供叙電連㈣端子,以克服上述電連接 器端子之缺陷。 【新型内容】 本創作欲解決之技術問題係提供一種電連接器端子,其容置於電連接器之 絕緣本體中時之固持效果較好。 M309232 、為解決上述技術問題,本創作提供一種電連接器端子,包括豎直延伸之基 部及自基部下側延伸而出之固持部,其中固持部上設有與豎直方向之間之夾角 小於90度之倒刺。 ' 相杈於習知技術,本創作之電連接器端子具有以下優點:固持部上之倒刺 與豎直方向之間之夾角小於90度,端子置入電連接器之絕緣本體中時,材料能 夠將倒刺、基部、以及固持部之間之空隙完全填充,因此端子之保持力較好, 其於絕緣本體中之固持效果較好。 【實施方式】 請參考第四圖至第六圖,本創作之電連接器端子5,可電性連接兩個分離之 φ 電子元件,其包括基部51、第一彈性臂52、固持部53以及第二彈性臂54。 基部51於豎直方向延伸且大致呈平板狀,基部51中間位置之兩側邊向同 -一方向彎曲延伸形成一對延伸部511,該延伸部511之設置意義在於防止當端子 5置入電連接器之絕緣本體(未圖示)中時發生翹曲變形。 第二彈性臂52自基部51之上側緣向上彎曲延伸而成,與基部51類似,其 具有一疋之覓度和厚度,其末端兩側緣向内收縮延伸形成一尖端521,當端子5 容置於絕緣本體中時,該尖端521延伸出絕緣本體之表面以與電子元件"(未圖 示)之導電部位電性接觸。 蚁固持部53自基部51之下端延伸而出形成,與基部51 一樣,固持部幻於 • 丑直方向延伸。固持部53包括與基部51相連之過渡部531,該過渡部531之寬 度與基部51相比有明顯縮小之變化;固持區532,其與過渡部531相連,其兩 侧邊之上端對稱設有倒刺533,該倒刺533與豎直延伸之基部51、過渡部531 之間之夾角小於90度;連接部534,其自固持區532之下側緣之兩側向内均勻 收縮並延伸一段長度而成。 立第二彈性臂54自固持部53下側緣延伸而出,第二彈性臂54上於靠近固持 口P 53處之兩側對稱向外突出形成一對保持部541以增強端子5於本體中之固持 效果;第二彈性臂54之末端設有接觸部542,該接觸部542同第一彈性臂幻丄 之大端類似,其延伸出絕緣本體之表面以與另一個電子元件之導電部位電性接 觸。 本創作之電連接為端子5,其置入絕緣本體之端子收容槽中時,兩個彈性臂 M309232 收容於端子收容槽之通道中,而固持部53上之倒刺533則在外 到f體中去、,而絕緣本體之材料將會填充在基部51、固持部53之過my ,持區532以及倒刺533所圍成之開放之區域内;由於 ^ 解決前述之技術問題训寺效果得以提升,從而本創作之電連接器端子5得以 綜上所述’本創作符合新型專利要件,爰依法提出專利申請。惟,以上所 ^者僅為本鑛讀佳實關,賴叙範随不社述實關為限,舉凡熟 白本木所述技香之人士依據本創作之精神所做之等效修飾或變化,皆應涵蓋於 下述申請專利範圍内。 、 【圖式簡單說明】 第一圖係習知技術電連接器端子之立體圖。 ^二圖係習知技術電連接器端子另—角度之立體圖。 第三圖係第二圖中X部份之放大圖。 第四圖係本創作電連接器端子之立體圖。 第五圖係本創作電連接器端子另 一角度之立體圖。 第六圖係第五圖中Y部份之放大圖。 -要元件符號說明】 端子 5 基部 51 延伸部 511 第一彈性臂 52 尖端 521 固持部 53 過渡部 531 固持區 532 倒刺 533 連接部 534 第二彈性臂 54 保持部 541 接觸部 542M309232 VIII. New description: [New technical field] - This is a kind of electrical connector terminal, especially one that can electrically connect two separate parts; one piece of electrical connector terminal. [Previous Technology] Please refer to the first to third figures of the mouth. The electrical connector terminal 8 of the prior art can be electrically connected to the insulative housing (not shown) of the electrical connector. Two separate electronic components, including a base portion 81 extending vertically, a resilient arm 82 extending from an upper side of the base portion 81, a solid portion extending along a lower side of the base portion 81, and a contact portion extending from a lower side edge of the holding portion 83 84, wherein the retaining portion 83 is provided with a barb 831. The third figure is an enlarged view of the X portion in the second drawing. It can be seen that the barbed coffee on the holding portion 83 and the straightening direction are greater than 90. The electrical connector terminal 8 is fixed in the insulative housing by the interference of the barb 831 with the insulative body of the electrical connector. In the process of using, the electrical connector terminal 8 is in the process of electrically connecting two separate electronic components, which is purely loose under the force given by the electronic component, resulting in unstable electrical contact. In severe cases, it even leads to inability to conduct. The reason for the analysis is that when the terminal 8 is stressed, it relies on the force of the insulating body to hold the guide bar 831, so the looseness should be related to the insufficient holding capacity of the terminal 8 in the insulating body, that is, the electric power. The improper design of the retaining portion 83 of the connector terminal 8 results in insufficient holding capacity. The L-step analysis shows that the angle between the barb 831 on the holding portion 83 and the base #81 extending in the straightening direction is larger than 9〇, when the electrical connector terminal 8 is placed in the insulating body, the material in the insulating body cannot completely fill the gap between the barb and the base 81 and the holding contact, thereby causing the terminal 8 to receive upward force. In the case of the insulating body, the material of the (four)_ terminal 8 is insufficient, and finally the holding force of the terminal 8 is insufficient to cause looseness. Based on the above conditions, it is necessary to provide a terminal (four) terminal to overcome the defects of the above electrical connector terminals. [New content] The technical problem to be solved by this creation is to provide an electrical connector terminal which is better in holding when it is placed in the insulating body of the electrical connector. M309232, in order to solve the above technical problem, the present invention provides an electrical connector terminal, comprising a vertically extending base and a retaining portion extending from the lower side of the base, wherein the retaining portion is disposed at an angle smaller than the vertical direction. 90 degree barb. Compared with the conventional technology, the electrical connector terminal of the present invention has the following advantages: the angle between the barb and the vertical direction on the holding portion is less than 90 degrees, and the material is placed in the insulating body of the electrical connector, the material The gap between the barb, the base, and the holding portion can be completely filled, so that the holding force of the terminal is good, and the holding effect in the insulating body is better. [Embodiment] Referring to FIG. 4 to FIG. 6 , the electrical connector terminal 5 of the present invention can electrically connect two separate φ electronic components, and includes a base 51 , a first elastic arm 52 , a holding portion 53 , and The second resilient arm 54. The base portion 51 extends in a vertical direction and has a substantially flat shape. The two sides of the intermediate portion of the base portion 51 are bent and extended in the same direction to form a pair of extending portions 511. The extending portion 511 is arranged to prevent the terminal 5 from being electrically charged. Warp deformation occurs in the insulating body (not shown) of the connector. The second elastic arm 52 is bent upwardly from the upper edge of the base portion 51, and similar to the base portion 51, has a twist and a thickness, and the two end edges of the end end are inwardly contracted to form a tip end 521, and the terminal 5 is received. When in the insulating body, the tip 521 extends out of the surface of the insulative body to make electrical contact with the conductive portion of the electronic component (not shown). The ant holding portion 53 is formed to extend from the lower end of the base portion 51, and like the base portion 51, the holding portion extends in a ugly direction. The holding portion 53 includes a transition portion 531 connected to the base portion 51. The width of the transition portion 531 is significantly smaller than that of the base portion 51. The holding portion 532 is connected to the transition portion 531 and is symmetrically disposed at the upper ends of the two sides. Barb 533, the angle between the barb 533 and the vertically extending base portion 51 and the transition portion 531 is less than 90 degrees; the connecting portion 534 is uniformly contracted and extended inwardly from both sides of the lower edge of the retaining portion 532 Made up of length. The second elastic arm 54 extends from the lower side edge of the holding portion 53. The second elastic arm 54 protrudes symmetrically outwardly from the two sides of the holding portion P 53 to form a pair of holding portions 541 to reinforce the terminal 5 in the body. The holding end of the second elastic arm 54 is provided with a contact portion 542 similar to the large end of the first elastic arm, which extends beyond the surface of the insulating body to electrically communicate with the conductive portion of the other electronic component Sexual contact. The electrical connection of the present invention is the terminal 5, and when placed in the terminal receiving groove of the insulating body, the two elastic arms M309232 are received in the passage of the terminal receiving groove, and the barbs 533 on the holding portion 53 are in the outer body. Go, and the material of the insulative body will be filled in the open area surrounded by the base 51, the retaining portion 53, the holding area 532 and the barb 533; since the solution to the aforementioned technical problems is improved Therefore, the electrical connector terminal 5 of the present invention can be summed up as described above. 'This creation complies with the new patent requirements, and the patent application is filed according to law. However, the above is only for the mine to read the good Guan Guan, Lai Xufan is not limited by the real customs, and those who are skilled in the white wood should make the equivalent modification or change according to the spirit of this creation. It is covered by the following patent application. [A brief description of the drawings] The first figure is a perspective view of a conventional technical electrical connector terminal. ^The second figure is a perspective view of a conventional electronic connector terminal. The third figure is an enlarged view of the X portion in the second figure. The fourth figure is a perspective view of the terminal of the present electrical connector. The fifth figure is a perspective view of another angle of the terminal of the present electrical connector. The sixth figure is an enlarged view of the Y portion in the fifth figure. - Description of component symbols] Terminal 5 Base 51 Extension 511 First elastic arm 52 Tip 521 Retaining portion 53 Transition portion 531 Holding area 532 Barb 533 Connection portion 534 Second elastic arm 54 Holding portion 541 Contact portion 542

Claims (1)

M309232 九、申請專利範圍: 1. 一種輯接器端子,包括豎直延伸之基部及自基部下側延伸而出之固持 部,其中固持部上設有倒刺,且該固持部上之倒刺與登直方向之間之於 90度。 n ]万' 2. 如申請專利範圍第1項所述之電連接器端子,其中基部之上側緣延伸有第 一彈性臂,其末端設成尖端狀。 3·如申請專利麵第1項所述之電連接器端子,其中固持部包括過渡部、固 持區以及連接部。 4·如申請專利範圍第3項所述之電連接器端子,其中倒刺設置于固持區之兩 側緣。 5.如申請專利範圍第3項所述之電連接器端子,其中過渡部之寬度比基部之 寬度小。 6·如申請專利範圍第1項所述之電連接器端子,其中固持部之下側緣延伸有 第二彈性臂,第二彈性臂之兩側緣對稱設有一對保持部。M309232 IX. Patent application scope: 1. A connector terminal, comprising a vertically extending base portion and a retaining portion extending from a lower side of the base portion, wherein the retaining portion is provided with a barb and the barb on the retaining portion It is 90 degrees from the straightening direction. 2. The electrical connector terminal of claim 1, wherein the upper side edge of the base portion has a first resilient arm extending at a tip end. 3. The electrical connector terminal of claim 1, wherein the retaining portion comprises a transition portion, a retaining portion, and a connecting portion. 4. The electrical connector terminal of claim 3, wherein the barbs are disposed on both side edges of the holding area. 5. The electrical connector terminal of claim 3, wherein the transition portion has a width that is less than a width of the base portion. 6. The electrical connector terminal of claim 1, wherein a lower side edge of the retaining portion extends a second resilient arm, and a pair of retaining portions are symmetrically disposed on both side edges of the second resilient arm.
TW95212952U 2006-07-24 2006-07-24 Electrical contact TWM309232U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW95212952U TWM309232U (en) 2006-07-24 2006-07-24 Electrical contact

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW95212952U TWM309232U (en) 2006-07-24 2006-07-24 Electrical contact

Publications (1)

Publication Number Publication Date
TWM309232U true TWM309232U (en) 2007-04-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW95212952U TWM309232U (en) 2006-07-24 2006-07-24 Electrical contact

Country Status (1)

Country Link
TW (1) TWM309232U (en)

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