TWM379897U - Electrical contact - Google Patents

Electrical contact Download PDF

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Publication number
TWM379897U
TWM379897U TW98218792U TW98218792U TWM379897U TW M379897 U TWM379897 U TW M379897U TW 98218792 U TW98218792 U TW 98218792U TW 98218792 U TW98218792 U TW 98218792U TW M379897 U TWM379897 U TW M379897U
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TW
Taiwan
Prior art keywords
base
electrical connector
connector terminal
terminal
contact
Prior art date
Application number
TW98218792U
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Chinese (zh)
Inventor
De-Jin 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 TW98218792U priority Critical patent/TWM379897U/en
Publication of TWM379897U publication Critical patent/TWM379897U/en

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Abstract

The present invention relates to an electrical contact comprising a base portion, a pair of contacting portions extending from two opposite sides of the base portion, and a contact beam located above the base por-tion. The contact beam has a free end extending toward the base por-tion and pressing a corresponding pin-type contact which located below the free end. With this design, the electrical contact has a stable contact with the corresponding pin-type contact.

Description

五、新型說明: 【新型所屬之技術領域】 _1] 本創作涉及一種電連接器端子。 【先前技術】 [0002]電連接器廣泛應用於電性連接兩個電子裝置。一些電子 裝置,如伺服器,安裝有電源連接器以獲得電源供應β 該等電源連接器通常包括一對相互配合的元件,如插頭 連接器與插座線纜連接器元件,該插頭連接器與電路板 相連接,該插座線纜連接器元件與電源供應系統相連接 用以將電源傳輸至電路板。插座線纜連接器元件通常包 括一體射出成型的絕緣本體、固持於該絕緣本體内的複 數插座型電源端子及複數與對應電源端子相連接的線纜 。該等插座型電源端子可參考美國專利公告第 3, 964, 81 5號◊藉該等插座型端子與插頭連接器的對應 插腳型端子相配接,以使該插頭連接器與該插座連接器 之間達成機械連接與電性連接。然而,在某些存在高程 度衝擊和震動的特殊環境中,插座型端子與插頭連接器 的對應插腳型端子間的連接易發生脫離,從而導致插頭 連接器與插座連接器電性接觸不良。 [00031 是故,確有必要對先前的電連接器端子進行改進以克服 先前技術的缺陷。 【新型内容】 [0004] 本創作所要解決的技術方案係提供一種與對應插腳型端 子接觸穩固的電連接器端子。 表單編號Α0101 第3頁/共16頁 [0005] 本創作的目的係藉以下技術方案實現的:一種電連接器 端子,其包括平板狀的基部、位於基部後端的尾部由 基部相對側緣分別向上延伸的一對延長部,以及自每個 之長。卩的端部沿基部縱長方向朝向基部前端延伸的接觸 邛°該導接部的自由端朝向基部彎折延伸,並壓持著位 於自由端下方的對接插腳型端子。 [0006] 本創作的目的還可以藉以下技術方案實現:—種電連接 器端子,其包括平板狀的基部、自基部側緣延伸而成的 一對接觸部,以及自基部向上延伸而成的導接部^該導 接部的自由端朝向基部彎折延伸,並壓持著位於自由端 下方的對接插腳型端子。 [0007] 相較於先前技術,本創作的導接部的自由端朝向基部彎 折延伸,起到壓持對應插腳型端子的作用,從而使該電 連接器端子與對應插腳型端子接觸穩固。 【實施方式】 [0008] 请參第-圖至第七圖所示’本創作為—種與線規(未圖 示)連接的電連接器端子100,該電連接器端子1〇〇一般 與對接插腳型端子200進行配接。 [0009] 請參照第-圖至第三圖,電連接器端子刚由導電材料製 成,包括一平板狀的基部20、一對位於兩側的接觸部22 、一位於中央的導接部23,以及一尾部24。其中,基部 20的相對側緣之後部向上延伸有一對延長部21,每個延 長部21的前端沿基部20縱長方向分別向前延伸有所述的 接觸部22,該兩個接觸部22呈八字狀延伸,使得兩接觸 表單編號A0101 第4頁/共16頁 P的自由如較窄,以與對接插腳型端子200達成電性連 接 卜基。ρ 20後端設有定位片201,該定位片2〇1向 下延伸而成,可為電連接器端子⑽在對應絕緣本體(未 圖示)中的固定提供保持力。 _]尾部24由基物的後端向後延伸而成,以與對應線镜產 生電性接觸,尾部24依次向後設有兩對夹持翼241,且靠 近基部2〇的夾持翼241的高度低於另—夾持翼241的高度 。兩對失持翼241可借助壓接工具(未圖示)使其延伸並 包覆於對應線纜上。 _]請參照各圖,導接部23位於基部2{)上方,並包括連接部 231和壓持部232。所述連接部231自前述其中—個延長 部2丄和接觸部22之間的結合處朝向另_延長部21水平延 伸而成;所述壓持部232係導接部23的自由端並朝向基 部20彎折延伸,所述壓持部232與基部2()、接觸部^之 間形成收容前述對接插腳型端子2〇〇的收容空間,該空間 的高度恰好使壓持部232壓持在對接插腳型端子2〇〇上。 在本創作中,所述壓持部232彎折延伸的最低點最好低於 接觸部22的上端緣而必須高於接觸部咖下端緣,以更 好地起到壓持對應插腳型端子2〇〇的作用,如是,導接部 23的設置*僅使本_電連接器端子⑽具有與對應插聊 型端子200進行接觸的第三個接觸點,還可藉壓持對應插 腳型端子200而達到與對應插腳型端子2〇〇接觸穩固的目 的。 [0012]综上所述,本創作符合新型專利要件,爰依法提出專利 申請。惟,以上所述者僅為本創作之較佳實施方式,本 表單煸號A0101 第5頁/共16頁 | M379897 創作之範圍並不以前述實施方式為限,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】 [0013] 第一圖係本創作電連接器端子的立體圖; [0014] 第二圖係第一圖所示電連接器端子的另一角度的立體圖 9 [0015] 第三圖係第二圖的俯視圖; [0016] 第四圖係第—圖的則視圖, [0017] 第五圖係第二圖的側部透視圖; [0018] 第六圖係本創作電連接器端子與對應插腳型端子進行配 接的不意圖, [0019] 第七圖係第六圖沿VII-VII線的剖視圖。 【主要元件符號說明】 [0020] 電連接器端子:100 [0021] 插腳型端子:200 [0022] 基部:20 [0023] 定位片:201 [0024] 延長部:21 [0025] 接觸部:22 [0026] 導接部:23 表單編號A0101 第6頁/共16頁 M379897 [0027] 連接部:231 [0028] 壓持部:232 [0029] 尾部:24 [0030] 夹持翼:241 表單编號A0101 第7頁/共16頁V. New description: [New technology field] _1] This creation involves an electrical connector terminal. [Prior Art] [0002] Electrical connectors are widely used to electrically connect two electronic devices. Some electronic devices, such as servers, are equipped with a power connector to obtain a power supply. The power connectors typically include a pair of mating components, such as a plug connector and a receptacle cable connector component, the plug connector and circuit. The board is connected and the jack cable connector component is coupled to the power supply system for transmitting power to the board. The socket cable connector component generally includes an integrally injection molded insulative housing, a plurality of socket type power terminals held in the insulative housing, and a plurality of cables connected to the corresponding power terminals. The socket type power terminals can be referred to the US Patent Publication No. 3, 964, 81 5, and the socket type terminals are matched with the corresponding pin type terminals of the plug connector, so that the plug connector and the socket connector are A mechanical connection and an electrical connection are achieved. However, in some special environments where there is a high degree of shock and vibration, the connection between the socket type terminal and the corresponding pin type terminal of the plug connector is liable to be disengaged, resulting in poor electrical contact between the plug connector and the socket connector. [00031] Therefore, it is indeed necessary to improve the previous electrical connector terminals to overcome the deficiencies of the prior art. [New Content] [0004] The technical solution to be solved by the present invention is to provide an electrical connector terminal that is in stable contact with the corresponding pin type terminal. Form No. 1010101 Page 3 of 16 [0005] The purpose of this creation is achieved by the following technical solution: an electrical connector terminal comprising a flat base, the tail at the rear end of the base is upward from the opposite side edges of the base A pair of extensions that extend, as well as the length of each. The end of the crucible extends along the longitudinal direction of the base toward the front end of the base. The free end of the guide extends toward the base and presses the butt-type terminal below the free end. [0006] The purpose of the present invention can also be achieved by the following technical solutions: an electrical connector terminal comprising a flat base, a pair of contact portions extending from a side edge of the base, and extending upward from the base The free end of the guiding portion is bent toward the base and presses the butt pin type terminal located below the free end. Compared with the prior art, the free end of the guiding portion of the present invention is bent toward the base to play the role of pressing the corresponding pin type terminal, thereby making the electrical connector terminal and the corresponding pin type terminal contact stable. [Embodiment] [0008] Please refer to the first to seventh figures. The present invention is an electrical connector terminal 100 connected to a wire gauge (not shown). The electrical connector terminal 1 is generally The butt pin type terminal 200 is mated. [0009] Referring to FIGS. 3 to 3, the electrical connector terminal is just made of a conductive material, and includes a flat base portion 20, a pair of contact portions 22 on both sides, and a centrally located guide portion 23. And a tail 24 . A rear end portion of the opposite side of the base portion 20 extends upwardly with a pair of extending portions 21, and the front end of each of the extending portions 21 extends forwardly along the longitudinal direction of the base portion 20 to form the contact portion 22, and the two contact portions 22 are The figure-eight extension extends the freedom of the two contact form numbers A0101, 4th, and 16th pages, to be electrically connected to the butt-pin type terminal 200. The rear end of the ρ 20 is provided with a positioning piece 201, and the positioning piece 2〇1 extends downward to provide a holding force for fixing the electrical connector terminal (10) in the corresponding insulating body (not shown). _] The tail portion 24 is extended rearward from the rear end of the substrate to make electrical contact with the corresponding wire mirror, and the tail portion 24 is sequentially provided with two pairs of clamping wings 241, and the height of the clamping wings 241 near the base portion 2 Lower than the height of the other clamping wing 241. The two pairs of missing wings 241 can be extended and wrapped over the corresponding cable by means of a crimping tool (not shown). _] Referring to the drawings, the guiding portion 23 is located above the base portion 2{) and includes a connecting portion 231 and a pressing portion 232. The connecting portion 231 extends horizontally from the joint between the extension portion 2 and the contact portion 22 toward the other extension portion 21; the pressing portion 232 is a free end of the guide portion 23 and faces The base portion 20 is bent and extended. The pressing portion 232 forms a receiving space between the base portion 2 and the contact portion 2 for receiving the mating pin type terminal 2, and the height of the space just causes the pressing portion 232 to be pressed. Docking pin type terminal 2〇〇. In the present creation, the lowest point of the bending and extending portion 232 is preferably lower than the upper end edge of the contact portion 22 and must be higher than the lower end edge of the contact portion to better press the corresponding pin type terminal 2 The function of the ,, if so, the setting of the guiding portion 23 only makes the _ electrical connector terminal (10) have a third contact point in contact with the corresponding interrogation type terminal 200, and can also press the corresponding pin type terminal 200 The purpose of achieving stable contact with the corresponding pin type terminal 2 is achieved. [0012] In summary, the creation complies with the new patent requirements, and the patent application is filed according to law. However, the above is only the preferred implementation of this creation. This form is nicknamed A0101, page 5 of 16 | M379897 The scope of creation is not limited to the above-mentioned implementation, and those who are familiar with the skill of the case Equivalent modifications or variations of the spirit of the present invention are intended to be included within the scope of the following claims. BRIEF DESCRIPTION OF THE DRAWINGS [0013] The first figure is a perspective view of the terminal of the present electrical connector; [0014] The second figure is a perspective view of another angle of the electrical connector terminal shown in the first figure [0015] The figure is a plan view of the second figure; [0016] The fourth figure is a view of the first figure, [0017] The fifth figure is a side perspective view of the second figure; [0018] The sixth figure is the original electrical connector The terminal is not intended to be mated with the corresponding pin type terminal, and the seventh drawing is a cross-sectional view taken along line VII-VII of the sixth drawing. [Main component symbol description] [0020] Electrical connector terminal: 100 [0021] Pin type terminal: 200 [0022] Base: 20 [0023] Positioning piece: 201 [0024] Extension: 21 [0025] Contact: 22 [0026] Guide: 23 Form No. A0101 Page 6 of 16 M379897 [0027] Connection: 231 [0028] Pressing: 232 [0029] Tail: 24 [0030] Clamping Wing: 241 Form No. A0101 Page 7 of 16

Claims (1)

M379897 六、申請專利範圍: 1. 一種電連接器端子,用於與對接插腳型端子配接,其包 括平板狀的基部、自基部後端延伸的尾部、由基部相對側緣 分別向上延伸的一對延長部,以及自每個延長部的端部沿基 部縱長方向朝向基部前端延伸的接觸部,所述電連接器端子 還包括位於基部上方的導接部,其中,該導接部的自由端朝 向基部彎折延伸,並壓持著位於自由端下方的對接插腳型端 子。 2. 如申請專利範圍第1項所述之電連接器端子,其中所述導 接部的自由端與基部、接觸部形成收容空間,所述對接插腳 型端子被收容於前述收容空間内。 3. 如申請專利範圍第2項所述之電連接器端子,其中所述導 接部自前述延長部和接觸部的結合處延伸而成。 4. 如申請專利範圍第3項所述之電連接器端子,其中所述導 接部包括水平延伸的連接部和位於導接部自由端的壓持部。 5. 如申請專利範圍第1項所述之電連接器端子,其中所述尾 部依次向後設有兩對夾持翼。 6. 如申請專利範圍第5項所述之電連接器端子,其中靠近基 部的夾持翼的高度低於另一夾持翼的高度。 7. 如申請專利範圍第1項所述之電連接器端子,其中所述基 部後端設有定位片,該定位片向下延伸而成。 8. —種電連接器端子,用於與對接插腳型端子配接,其包 括平板狀的基部、自基部側緣延伸而成的一對接觸部,以及 位於基部上方的導接部,其中,該導接部的自由端朝向基部 彎折延伸,並壓持著位於自由端下方的對接插腳型端子。 098218792 表單編號A0101 第8頁/共16頁 0982059140-0 M379897 9. 如申請專利範圍第8項所述之電連接器端子,其中所述基 部與接觸部之間由延長部相連。 10. 如申請專利範圍第9項所述之電連接器端子,其中所述 導接部自前述延長部和接觸部的結合處延伸而成。 11. 如申請專利範圍第10項所述之電連接器端子,其中所述 導接部包括水平延伸的連接部和位於導接部自由端的壓持部 〇 12. 如申請專利範圍第8項所述之電連接器端子,其中所述 兩接觸部呈八字狀設置。 13. 如申請專利範圍第8項所述之電連接器端子,其中所述 基部後端設有定位片,該定位片向下延伸而成。 14. 如申請專利範圍第8項所述之電連接器端子,其中所述 電連接器端子還包括自基部後端延伸的尾部。 15. 如申請專利範圍第14項所述之電連接器端子,其中所述 尾部依次向後設有兩對夾持翼。 098218792 表單编號A0101 第9頁/共16頁 0982059140-0M379897 VI. Patent Application Range: 1. An electrical connector terminal for mating with a mating pin type terminal, comprising a flat base, a tail extending from the rear end of the base, and an upward extending from the opposite side edges of the base respectively The extension portion, and the contact portion extending from the end portion of each extension portion toward the front end of the base in the longitudinal direction of the base, the electrical connector terminal further includes a guide portion located above the base portion, wherein the guide portion is free The end is bent toward the base and is pressed against the butt-type terminal located below the free end. 2. The electrical connector terminal according to claim 1, wherein the free end of the guiding portion forms a receiving space with the base portion and the contact portion, and the mating pin type terminal is received in the receiving space. 3. The electrical connector terminal of claim 2, wherein the guiding portion extends from a junction of the extension portion and the contact portion. 4. The electrical connector terminal of claim 3, wherein the guiding portion comprises a horizontally extending connecting portion and a pressing portion at a free end of the guiding portion. 5. The electrical connector terminal of claim 1, wherein the tail is provided with two pairs of clamping wings in sequence. 6. The electrical connector terminal of claim 5, wherein the height of the clamping wing adjacent the base is lower than the height of the other clamping wing. 7. The electrical connector terminal of claim 1, wherein the rear end of the base is provided with a positioning piece, and the positioning piece extends downward. 8. An electrical connector terminal for mating with a mating pin type terminal, comprising a flat base portion, a pair of contact portions extending from a side edge of the base, and a guiding portion located above the base portion, wherein The free end of the guiding portion is bent toward the base and is pressed against the butt pin type terminal located below the free end. 098218792 Form No. A0101 Page 8 of 16 0982059140-0 M379897 9. The electrical connector terminal of claim 8, wherein the base and the contact portion are connected by an extension. 10. The electrical connector terminal of claim 9, wherein the guiding portion extends from a junction of the extension portion and the contact portion. 11. The electrical connector terminal of claim 10, wherein the guiding portion comprises a horizontally extending connecting portion and a pressing portion 〇12 at a free end of the guiding portion. The electrical connector terminal is described, wherein the two contact portions are arranged in a figure-eight shape. 13. The electrical connector terminal of claim 8, wherein the rear end of the base is provided with a positioning piece, and the positioning piece extends downward. 14. The electrical connector terminal of claim 8, wherein the electrical connector terminal further comprises a tail extending from a rear end of the base. 15. The electrical connector terminal of claim 14, wherein the tail is provided with two pairs of clamping wings in sequence. 098218792 Form No. A0101 Page 9 of 16 0982059140-0
TW98218792U 2009-10-12 2009-10-12 Electrical contact TWM379897U (en)

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