TWI244804B - Electrical power connector for flexible circuit borard - Google Patents

Electrical power connector for flexible circuit borard Download PDF

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Publication number
TWI244804B
TWI244804B TW93128651A TW93128651A TWI244804B TW I244804 B TWI244804 B TW I244804B TW 93128651 A TW93128651 A TW 93128651A TW 93128651 A TW93128651 A TW 93128651A TW I244804 B TWI244804 B TW I244804B
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Taiwan
Prior art keywords
grid
arm
terminal
embedded
slot
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TW93128651A
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Chinese (zh)
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TW200611458A (en
Inventor
Wen-Hsin Chen
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P Two Ind Inc
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Priority to TW93128651A priority Critical patent/TWI244804B/en
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Publication of TW200611458A publication Critical patent/TW200611458A/en

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Abstract

Electrical power connector for flexible circuit board (4) comprises the housing, mobile cover, positioning tab and a plurality of terminals. The end of the spring arm of the terminal places a protrudent apex portion and the end of the positioning arm places a supporting portion. The supporting axis and pivotal axis are used with the same axle center. The supporting axis, a long oval shape, will move from the horizontal position to a slope position when the mobile cover is rotated. The two different height change will change the anti-pressure force of the supporting axis. Therefore, the surface force of the flexible circuit board will be increased when the supporting axis is pushed down. The flexible circuit board will not fall off easily.

Description

1244804 九、發明說明: 【發明所屬之技術領域】 本發明係有關於電子產品,尤指用於供可撓性基板插置連接之 連接器。 【先前技術】 如第六圖所示,係為習用可撓性基板用電連接器,加壓構件 1之背部具有加壓突部2 ,在加壓突部2相對處設有與端子3之支持 部4枢欲之轉動部5,該端子3相對支持部4亦設有一接觸部β,當可 撓性基板或排線F插置連接器時,欲將排線j?夾持,將該加壓構件五 扳下,該加壓構件1之轉動部5依支持部4轉動壓下,使加壓突部2 配合支持部4直接對排線f夾持。 然而,由於上述習用可撓性基板用電連接器之結構,在夾持 排線F夺該加壓大部2需超過支持部4到接觸部6之連線,才達到 夾緊排線跡帛,齡之,該域突部2德狀L以雜方式擦過 排線F ’易造成磨損’導致排線F内之電源線外露,更進使傳輸資 訊受到干擾。 、 w且貫際上加顯件1 _線F之厚度及軒3之接觸部6具 彈力而使加[構件!會略為向上傾斜少許角度,在不慎狀況 之下會被碰觸而彈起鬆脫。 【發明内容】 發月的主要目的在於利用掀蓋轉動使頂承軸即從水平狀態 旦到略有傾斜狀態,再加上可撓縣板之厚度如此二重之變化 里,改㈣—端子之縣部對掀蓋之頂承軸反減力,使頂承轴 !244804 壓下可撓性基板上表面力量加大, 而不易脫離。 亦使可撓性基板被緊緊夾持住 【實施方式】 為進-步瞭縣_之構造、之肋手段及所 之功效’鱗數個較佳實施顺配合®示詳細朗如下丄 發明之發明目的、特徵及其他特點,當可由此而得深人且 請參考第-圖至第三圖,本發明主要為: -本體1G :具有排列整齊之第—嵌設格u、第二嵌設格 本體10之前後位置,且為相互交錯,在娜^設格u 右 第-置放槽13及第二置放槽14,在該第二歧格12前端呈倒τ 形之開口槽15,另在本體1Q前端具有—缺口之開口部16,其二内 侧设置-敝式樞接槽17,及在娜槽17下設—插置槽Μ。 數個第-端子20,嵌設於本體1〇之第一嵌設格u中,且該 第-端子20除具有接觸端21以接觸電路基板(圖未緣出)外,更在 相對位置凸設有定㈣22與雜臂23,分聰置於本㈣ -置放槽13及第二置放槽14中,並在定位臂22末端亦設有—頂 承部24,及在雜臂23末端具有—掣點部心 、 數個第二端子3G,由本體1G之開口槽15嵌設第二歧格12 中,且該第二端子30 一端延伸—抵觸臂3卜且略為向上仰起及 略為較窄綠,續深人於本難n設格12巾而該第二 端子30另-端麻伸—細f 32以鋪電路基板(圖未緣出)。 Ϊ244804 一掀蓋40,一端具有開口 41,另一端則凸設一樞軸42於二 侧,可樞設於本體10之樞接槽17中,使掀蓋4〇藉由枢軸42為 軸心而轉動,在樞軸42間則設有數個間隔槽43,相對於本體1〇 之第一、二置放槽13、14位置,在間隔槽43内設有頂承軸44, 該頂承軸44為一長橢圓狀。 一定位片50,具有一插置端51以直接插置於本體1〇之插置 槽18 ’定位片50具有凸出之抵止部52,可限制掀蓋4〇之樞軸42 在樞叹於本體10之樞接槽17巾,僅為轉動而無法脫離。 以上係為本發明各元件的構造、位置及相互連接關係的概述 ,接著’㈣本發明各树之結合及其所麵達狀功效陳述如 后: 请繼續參考第三圖至第五圖,將數個第一端子2〇由本體1〇 之第-嵌設格11巾插置,使第—端子2Q之接觸端21外露以細 電路基板(圖未繪出),定位臂22與彈性臂23,分別置於本體1〇 之第一、二置放槽13、14中。 再將第一端子30由本體1〇之開口槽15中插置,使第二端子 30之抵觸臂31深入於本體1〇之第二嵌設格12中,而該第二端子 30之接觸臂32外露以接觸電路基板(圖未繪出)。 將該掀蓋40之樞轴42樞設於本體10之樞接槽17中,使掀蓋仙 $成可猎由柩轴42為袖心而轉動。 最後將二定位片50之插置端51直接插置於本體1〇之插置槽18 1244804 中’使定位片50之抵止部52限制掀蓋4〇之樞軸42在樞設於本體10 之樞接槽17中,僅為轉動而無法脫離,即完成本發明組成。 欲使用時,在已掀開掀蓋4〇之本體1〇中插入可撓性基板F, 使可撓性基板F插入本體1〇之開口部16,該可撓性基板F下表面 被第一端子20之掣點部25抵觸,及被第二端子30之抵觸臂31 抵觸。 再將掀蓋40蓋合,該掀蓋40依樞軸42轉下,掀蓋40之頂 承軸44即從水平狀態轉到略有傾斜狀態(如第五圖所示),再加 上可撓性基板F之厚度,如此二重之變化量,改變第一端子之 頂承部24對掀蓋40之頂承軸44反抗壓力,使頂承軸44壓下可 撓性基板F上表面力量加大,亦使可撓性基板ρ被緊緊夾持住而 不易脫離。 綜上所述,本發明利用掀蓋之頂承軸及端子之頂承部使掀蓋 蓋合時更加抵緊夾緊可撓性基板之功效,因此,本發明誠符合專 利法之規定,爰依法提出申請,盼早曰准予專利。 1244804 【圖式簡單說明】 第一圖:係為本發明之立體分解圖。 第二圖:係為本發明之組合圖。 第三圖:係為本發明之剖視圖。 第四圖:係為本發明之動作示意圖。 第五圖:係為本發明之動作示意圖。 第六圖:係為習用之示意圖。 【主要元件符號說明】 1加壓構件 2 加壓突部 4支持部 5 轉動部 F排線 10本體 11第一嵌設格 13第一置放槽 14第二置放槽 16開口部 17柩接槽 20第一端子 21接觸端 23彈性臂 24頂承部 30第二端子 31抵觸臂 40掀蓋 41開口 43間隔槽 44頂承轴 50定位片 51插置端 3端子 6接觸部 12第二嵌設格 15開口槽 18插置槽‘ 22定位臂 25掣點部 32接觸臂 42樞軸 52抵止部1244804 IX. Description of the invention: [Technical field to which the invention belongs] The present invention relates to electronic products, and particularly to a connector for inserting and connecting a flexible substrate. [Prior art] As shown in the sixth figure, it is a conventional electrical connector for a flexible substrate. The pressing member 1 has a pressing protrusion 2 on the back, and a terminal 3 is provided on the opposite side of the pressing protrusion 2 from the terminal 3. The supporting portion 4 pivots the rotating portion 5. The terminal 3 is also provided with a contact portion β relative to the supporting portion 4. When the flexible substrate or the cable F is inserted into the connector, the cable j? The pressing member 5 is pulled down, and the rotating portion 5 of the pressing member 1 is rotated and pressed according to the supporting portion 4, so that the pressing protrusion 2 cooperates with the supporting portion 4 to directly clamp the cable f. However, due to the structure of the above-mentioned conventional flexible substrate electrical connector, it is necessary to exceed the connection between the support portion 4 and the contact portion 6 to clamp the pressing portion 2 in the clamping line F to reach the clamping line. At the age of age, the ridge 2 of the domain protrusion 2 rubbed the cable F in a miscellaneous manner, and 'easy to cause wear and tear' caused the power cord in the cable F to be exposed, and the transmission information was disturbed. , W, and the thickness of the display part 1 _ line F and the contact part 6 of Xuan 3 are added to increase the [component! It will be tilted slightly upwards, and it will be loosened when touched under inadvertent conditions. [Summary of the Invention] The main purpose of Fayue is to use the flip cover to turn the top bearing shaft from a horizontal state to a slightly inclined state, plus the two-fold change in the thickness of the flexible county board. The county counter-reduced the force on the top bearing shaft of the flip cover, so that the top bearing shaft! 244804 pressed the upper surface of the flexible substrate to increase the force, and it was not easy to detach. The flexible substrate is also tightly clamped. [Embodiment] In order to further improve the structure of the county, the cost of the ribs, and the effectiveness of the 'several preferred implementations, the following are shown in detail: The purpose, characteristics and other characteristics of the invention can be deeply understood from this and please refer to Figures-3, the present invention is mainly:-The body 1G: has a neatly arranged first-set grid u, second set The grid body 10 is located at the front and rear positions, and is staggered with each other. At the right side of the grid u, the first-position groove 13 and the second placement groove 14 are formed, and an inverted τ-shaped opening groove 15 is formed at the front end of the second manifold 12. In addition, a notch opening 16 is provided at the front end of the main body 1Q, and a second-type pivot joint groove 17 is provided on the inner side thereof, and an insertion groove M is provided under the na groove 17. A plurality of -terminals 20 are embedded in the first embedding grid u of the body 10, and the -terminal 20 has a contact end 21 to contact the circuit substrate (not shown in the figure), and is convex at a relative position. It is provided with a fixed arm 22 and a miscellaneous arm 23, and the sub-concentration is placed in the main arm-placing groove 13 and the second placing groove 14, and the end of the positioning arm 22 is also provided with a top bearing portion 24, and at the end of the miscellaneous arm 23. It has a center point, a plurality of second terminals 3G, which are embedded in the second manifold 12 by the opening groove 15 of the body 1G, and one end of the second terminal 30 extends-it resists the arm 3 and is slightly raised upwards and slightly It is narrower and greener, and it is deeper and harder to set a grid of 12 towels, and the second terminal 30 is stretched at the other end-thin f 32 to lay the circuit board (not shown in the figure). Ϊ244804 A flip cover 40 has an opening 41 at one end, and a pivot shaft 42 is protruded on the other end at the other end. The pivot cover 40 can be pivoted in the pivot groove 17 of the main body 10, so that the flip cover 40 is pivoted by the pivot shaft 42. During rotation, a plurality of space slots 43 are provided between the pivot shafts 42. With respect to the first and second placement slots 13, 14 of the main body 10, a top bearing shaft 44 is provided in the space slot 43, and the top bearing shaft 44 It is an oblong shape. A positioning piece 50 has an inserting end 51 for directly inserting into the insertion slot 18 of the body 10. The positioning piece 50 has a protruding abutment portion 52, which can limit the pivot 42 of the flip cover 40 in the pivot sigh. The towel 17 on the pivot groove 17 of the main body 10 is only rotated and cannot be separated. The above is an overview of the structure, location and interconnection relationship of each element of the present invention, and then 'the combination of the trees of the present invention and the effect of its appearance are as follows: Please continue to refer to the third to fifth figures, and The plurality of first terminals 20 are inserted by the first-embedded grid 11 of the body 10, so that the contact end 21 of the first-terminal 2Q is exposed with a thin circuit board (not shown), the positioning arm 22 and the elastic arm 23 , Placed in the first and second placement slots 13, 14 of the body 10, respectively. The first terminal 30 is inserted into the opening groove 15 of the main body 10, so that the contact arm 31 of the second terminal 30 penetrates deep into the second embedded grid 12 of the main body 10, and the contact arm of the second terminal 30 32 is exposed to contact the circuit board (not shown). The pivot shaft 42 of the flip cover 40 is pivotally set in the pivot groove 17 of the main body 10, so that the flip cover can be rotated by the shaft 42 as the sleeve center. Finally, the insertion end 51 of the two positioning pieces 50 is directly inserted into the insertion slot 18 1244804 of the main body 10, so that the abutment portion 52 of the positioning piece 50 restricts the pivot 42 of the flip cover 40 to be pivoted on the main body 10. In the pivot joint groove 17, only the rotation cannot be separated, and the composition of the present invention is completed. When it is to be used, a flexible substrate F is inserted into the main body 10 with the flip cover 40 opened, and the flexible substrate F is inserted into the opening 16 of the main body 10. The lower surface of the flexible substrate F is first The latching point portion 25 of the terminal 20 is in abutment with the abutting arm 31 of the second terminal 30. Then the cover 40 is closed, and the cover 40 is turned down according to the pivot 42. The top bearing shaft 44 of the cover 40 is changed from a horizontal state to a slightly inclined state (as shown in the fifth figure). The thickness of the flexible substrate F, such a double change, changes the resistance of the top bearing portion 24 of the first terminal to the top bearing shaft 44 of the flip cover 40, so that the top bearing shaft 44 presses the upper surface force of the flexible substrate F. If it is enlarged, the flexible substrate ρ is tightly clamped and cannot be easily separated. In summary, the present invention uses the top bearing shaft of the flip cover and the top bearing portion of the terminal to make the flip cover more tightly clamp the flexible substrate when the cover is closed. Therefore, the present invention complies with the provisions of the patent law. File an application in accordance with the law, and look forward to granting the patent early. 1244804 [Brief description of the drawings] The first picture: is an exploded perspective view of the present invention. The second picture: is a combination diagram of the present invention. The third figure is a sectional view of the present invention. The fourth figure is a schematic diagram of the operation of the present invention. Fifth figure: It is a schematic diagram of the operation of the present invention. Figure 6: It is a schematic diagram for customary use. [Description of the main component symbols] 1 Pressing member 2 Pressing protrusion 4 Supporting part 5 Rotating part F Cable 10 Body 11 First inserting grid 13 First placing groove 14 Second placing groove 16 Opening 17 Slot 20 first terminal 21 contact end 23 elastic arm 24 top bearing portion 30 second terminal 31 abuts arm 40 lift cover 41 opening 43 spaced slot 44 top bearing shaft 50 positioning piece 51 insertion end 3 terminal 6 contact portion 12 second insert Set grid 15 open slot 18 insertion slot '22 positioning arm 25 stop point portion 32 contact arm 42 pivot 52 abutment portion

Claims (1)

1244804 十、申請專利範圍: 1· 一種可撓性基板用電連接器(四),主要有: 一本體:具有排列整齊之第一嵌設格、第二嵌設格,在該第一 嵌設格内更具有第-置放槽及第二置放槽,另在本體前端具有一缺 口之開口部,其二内側設置一開放式樞接槽,及一插置槽; 數個第一端子,嵌設於本體之第一嵌設格中,且該第一端子 具有接觸端,在相對位置凸設有定位臂與彈性臂,分別插置於本 體之第-置放槽及第二置放槽巾,並在定位臂末端亦設有—頂承 部,及在彈性臂末端具有一掣點部; 數個第一端子,嵌設於本體之第二嵌設格中,該第二端子, 一端延伸一抵觸臂,深入於本體之第二嵌設格中,而該第二端子另 一端則延伸一接觸臂; -掀蓋’-端具有開口,另一端則凸設一樞軸於二侧,可樞 設於本體之樞接射,使掀蓋形成可藉由姉為轴心而轉動; 其主要特徵在於: 該本體之第-、二嵌設格於本體之前後位置且為相互交錯, 在該第二嵌設格前端呈倒τ形之開口槽; 該掀蓋之樞軸間則設有數個間隔槽,相對於本體之第一、一 置放槽位置,在間隔槽内設有頂承軸。 — 2.依據巾請專利範圍第丨_述之可撓性基板用電連接器 (四)’其中’該第二端子之抵觸臂略為向上仰起,及略為較窄長 1244804 3.依據㈣專利翻第丨·項所述之可撓性基板用電連接器 (四)’其中’該掀蓋之頂承軸為—長侧狀。 4.依據申請專利範圍第1項所、+、— ^ 項耻之可撓性基板用電連接器 (四),其中,該本體之插置槽插置— 置端藉以直接㈣,該定位片上亦具 〜位片具有一插 蓋之姉擁胁賴德部,可限制掀 料軸•法脫離。1244804 10. Scope of patent application: 1. An electrical connector for flexible substrates (4), mainly including: a body: a first inlay grid and a second inlay grid arranged neatly; The grid also has a first-placement slot and a second-placement slot, and has a notched opening at the front end of the body, and an open pivot joint slot and an insertion slot are provided on the two inner sides; several first terminals, Embedded in the first embedded grid of the body, and the first terminal has a contact end, a positioning arm and an elastic arm are convexly arranged at opposite positions, and are respectively inserted into the first-placement slot and the second-placement slot of the body. The towel is also provided at the end of the positioning arm with a top bearing portion and a snap point portion at the end of the elastic arm; a plurality of first terminals are embedded in a second embedded grid of the body, and the second terminal has one end Extending a resisting arm deep into the second embedded grid of the body, and the other end of the second terminal extends a contact arm;-the flip cover has an opening at the end, and a pivot is protruded at the other end, Can be pivoted on the main body, so that the flip cover can be rotated by its axis. Its main features are: the first and second inset grids of the body are located at the front and back positions of the body and are staggered with each other, and an inverted τ-shaped opening groove is formed at the front end of the second inlay grid; There are several spaced slots, and the top and bottom bearing shafts are arranged in the spaced slots relative to the first and first placement positions of the body. — 2. According to the scope of patent application, please refer to the electrical connector for flexible substrates (IV) 'wherein' the contact arm of the second terminal is slightly raised upwards, and slightly narrower in length 1244804 3. According to the patent Turn the electrical connector for flexible substrates described in item 丨 · (four) 'wherein' the top bearing shaft of the flip cover is a long side. 4. According to item 1 of the scope of the patent application, +, — ^ of the electrical connector for flexible substrates (4), wherein the insertion slot of the body is inserted—the end is directly pressed, and the positioning sheet is also with ~ bit slice having an insertion flank percent hold the lid portion Ryde, limit the lift off method • feed shaft.
TW93128651A 2004-09-22 2004-09-22 Electrical power connector for flexible circuit borard TWI244804B (en)

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Application Number Priority Date Filing Date Title
TW93128651A TWI244804B (en) 2004-09-22 2004-09-22 Electrical power connector for flexible circuit borard

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TWI244804B true TWI244804B (en) 2005-12-01
TW200611458A TW200611458A (en) 2006-04-01

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