TWM521828U - Improvement structure of electrical connection terminal - Google Patents
Improvement structure of electrical connection terminal Download PDFInfo
- Publication number
- TWM521828U TWM521828U TW104212839U TW104212839U TWM521828U TW M521828 U TWM521828 U TW M521828U TW 104212839 U TW104212839 U TW 104212839U TW 104212839 U TW104212839 U TW 104212839U TW M521828 U TWM521828 U TW M521828U
- Authority
- TW
- Taiwan
- Prior art keywords
- free end
- electrical connection
- chamber
- connection terminal
- section
- Prior art date
Links
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Description
本創作係有關於一種電聯接端子裝置的結構設計;特別是指一種提供電性導線***連接的端子裝置,設置扳動件、彈性器和金屬彈片的組合,以壓制或解除導線之創作者。 The present invention relates to a structural design of an electrical connection terminal device; in particular, a terminal device for providing an electrical wire insertion connection, and a combination of a trigger member, an elastic member and a metal dome to provide a creator for pressing or releasing the wire.
應用裝設在絕緣殼體(通常係塑膠材料製成)上的扳動件控制被包覆在殼體內的金屬彈片來壓制進入連接端子的導線,形成電性聯接或釋放導線的端子裝置或壓線端子,係已為習知技藝。例如,CN 102204015 A「電連接端子」、DE 29915515 U1、EP 2325947 A1等專利案,係提供了典型的實施例。 Applying a trigger member mounted on an insulating housing (usually made of a plastic material) to control a metal dome wrapped in the housing to press a wire entering the connection terminal to form a terminal device or a voltage for electrically connecting or releasing the wire Wire terminals are known in the art. For example, CN 102204015 A "Electrical Connection Terminals", DE 29915515 U1, EP 2325947 A1, etc., provide exemplary embodiments.
這類連接端子被提供插置在電路板(例如PC電路板)上;包括一絕緣殼體和可往復運動的配裝在殼體上的扳動件。殼體具有通孔或入線孔,讓導線可***殼體內部。殼體也界定有一腔室,來配裝金屬彈片,並且配合扳動件的操作控制,使金屬彈片可和上述***殼體內的導線形成接觸或電性連接。 Such a connection terminal is provided to be inserted on a circuit board (for example, a PC circuit board); and includes an insulative housing and a reciprocable shifting member fitted to the housing. The housing has a through hole or an entry hole to allow the wire to be inserted into the interior of the case. The housing also defines a chamber for fitting the metal dome and, in conjunction with the operation control of the trigger member, the metal dome can be brought into contact or electrically connected with the wire inserted into the housing.
詳細來說,金屬彈片包括有一頭端,在導線***殼體後,配合操作扳動件下壓,迫使金屬彈片的頭端咬住導線,使導線不會輕易脫離與金屬彈片的接觸狀態或絕緣殼體。除非操作人員上推扳動件,解除上述的下壓作用,才能解除金屬彈片壓制導線的狀態。 In detail, the metal dome includes a head end. After the wire is inserted into the housing, the pressing member is pressed down to force the head end of the metal dome to bite the wire, so that the wire does not easily come out of contact with the metal dome or is insulated. case. Unless the operator pushes the trigger member and releases the above pressing action, the state of the metal dome pressing the wire can be released.
基本上,金屬彈片連接一形成對稱型態較細或窄小的端子腳,以便插置在電路板上,和電路板形成電流導通狀態。 Basically, the metal dome is connected to form a terminal pin having a narrower or narrower symmetrical shape so as to be inserted on the circuit board to form a current conducting state with the circuit board.
一個有關這類端子裝置在結構設計和應用方面的課題是,當人員 上推扳動件使金屬彈片釋放導線,以容許人員撤出導線時,鬆釋狀態而自然下擺的金屬彈片頭端容易和導線產生干涉或阻礙導線的撤出作業,影響操作導線撤出的簡便性。特別是,要撤出那些使用了線徑較大的導線時,更容易發生上述的情形,迫使操作人員有時必須使用其他工具輔助撤出導線;而這種情形並不是我們所期望的。 A topic related to the design and application of such terminal devices is that when The push-up trigger member releases the wire from the metal dome to allow the person to release the wire, and the metal sprocket head end of the natural hem easily interferes with the wire or hinders the wire from being withdrawn, thereby affecting the ease of withdrawing the wire. Sex. In particular, it is more likely to occur when the wires with larger wire diameters are to be withdrawn, forcing the operator to sometimes use other tools to assist in withdrawing the wires; this is not what we would expect.
代表性的來說,這些參考資料顯示了有關電連接端子或端子和扳動件、金屬彈片等相關組合結構的設計技藝。如果重行設計考量端子裝置和扳動件、金屬彈片的組合結構,使其構造不同於習用者,將可改變它的使用型態,而有別於舊法;實質上,也會改善它的應用情形,提高它的操作簡便性等作用。 Typically, these references show the design techniques associated with electrical connection terminals or terminals and actuators, metal domes, and the like. If the redesigned design considers the combined structure of the terminal device and the trigger member and the metal dome to make it different from the conventional one, it will change its use type, which is different from the old method; in essence, it will also improve its application. The situation, improve its operational simplicity and so on.
我們發覺一個比較理想的端子結構型態,必須能夠克服或改善上述所討論的課題;還應包括下列幾個設計考量,例如,在符合保持整體的穩定性壓制導線能力的條件下,提供一扣合器輔助固定扳動件壓制金屬彈片、導線的作用,或進一步在扳動件解除上述的壓制作用時,干涉扳動件上推運動的速度,以降低扳動件撞擊本體或殼體,可能產生的損傷或裂痕情形。特別是,考量提供一彈性器輔助金屬彈片和扳動件的運動,使扳動件的運動可確實到達設定位置,讓人員可經扳動件的運動位置,簡便判斷組件是否受到破壞之作用,改善舊法必須拆裝整個端子裝置檢視本體或殼體內部的麻煩情形之手段。而這些課題在上述的參考資料中均未被教示或具體揭露。 We have found that an ideal terminal structure type must be able to overcome or improve the above-mentioned problems; it should also include the following design considerations, for example, providing a buckle in accordance with the ability to maintain the overall stability of the pressed wire. The auxiliary auxiliary fixing member presses the metal elastic piece and the wire to act, or further interferes with the pushing movement speed of the pulling member when the pulling member releases the pressing action, so as to reduce the impacting member striking the body or the casing, possibly The resulting damage or crack condition. In particular, it is considered to provide an elastic auxiliary metal shrapnel and the movement of the trigger member, so that the movement of the trigger member can surely reach the set position, so that the person can easily judge whether the component is damaged by the moving position of the trigger member. The means of improving the old method must disassemble the entire terminal device to check the trouble of the inside of the body or the casing. None of these topics have been taught or specifically disclosed in the above references.
爰是,本創作之主要目的即在於提供一種電聯接端子改良結構,包括一本體和本體界定的一個腔室;腔室配置有一金屬彈片,可響應一扳動件的運動,用以壓制導線形成電性連接或釋放導線。以及,一配裝在腔室的彈性 器,用以在扳動件解除金屬彈片壓制導線的狀態時,常態性使扳動件、金屬彈片朝向釋放導線的位置運動,改善習知金屬彈片干涉導線,不易撤出導線的情形。 Therefore, the main purpose of the present invention is to provide an improved structure of an electrical connection terminal, comprising a body defined by a body and a body; the chamber is provided with a metal dome for responding to the movement of a trigger member for pressing the wire to form Electrically connect or release the wire. And, the elasticity of a fitting in the chamber When the trigger member releases the state of the metal dome to press the wire, the normality moves the trigger member and the metal spring toward the position of the release wire, thereby improving the interference of the conventional metal dome interference wire and the difficulty of withdrawing the wire.
根據本創作之電聯接端子改良結構,該彈性器包括一固定端和一自由端;固定端壓靠在本體一擋部上,產生一作用力或預力,使自由端常態性推動金屬彈片、扳動件朝向釋放導線的方向運動。 According to the improved structure of the electrical connection terminal of the present invention, the elastic device includes a fixed end and a free end; the fixed end is pressed against the first stop of the body to generate a force or a pre-force, so that the free end normally pushes the metal shrapnel, The trigger moves in the direction of the release wire.
根據本創作之電聯接端子改良結構,該扳動件設有一肩部;對應所述肩部,本體腔室設置有一制動部,在操作扳動件上推運動時,和肩部形成摩擦干涉,以減緩金屬彈片彈性推動扳動件運動的速度,降低扳動件撞擊本體的力量,改善習知扳動件因金屬彈片的彈性力而撞擊本體,造成裂痕或損傷的情形。 According to the improved structure of the electrical connection terminal of the present invention, the triggering member is provided with a shoulder portion; corresponding to the shoulder portion, the body chamber is provided with a braking portion, which forms frictional interference with the shoulder when pushing and moving the operating member. In order to slow down the movement of the metal elastic piece to push the movement of the trigger member, the force of the trigger member striking the body is reduced, and the situation that the conventional trigger member strikes the body due to the elastic force of the metal elastic piece to cause cracks or damage is improved.
根據本創作之電聯接端子改良結構,該本體配置有一扣合器,扳動件對應扣合器,設置有一槽室和形成在槽室上的限制部。當操作扳動件(下壓)使金屬彈片壓制進入端子座的導線時,扳動件的限制部會先推開扣合器,讓扣合器相對進入槽室,而和限制部形成扣合狀態,以固定金屬彈片壓制導線的作用。 According to the improved structure of the electrical connection terminal of the present invention, the body is provided with a fastener, the trigger member corresponding to the fastener, and a groove chamber and a restriction portion formed on the groove chamber are disposed. When the triggering member (pressing down) presses the metal elastic piece into the wire of the terminal block, the restricting portion of the pulling member first pushes the fastener to push the fastener into the groove chamber, and forms a fastening with the restricting portion. State, the role of fixing the metal shrapnel to suppress the wire.
10‧‧‧本體 10‧‧‧ Ontology
11‧‧‧腔室 11‧‧‧ chamber
12‧‧‧入線孔 12‧‧‧Incoming hole
13‧‧‧軸柱 13‧‧‧ shaft column
14‧‧‧樁 14‧‧ ‧ pile
15‧‧‧柱 15‧‧‧ column
16‧‧‧擋部 16‧‧ ‧ blocking
17‧‧‧制動部 17‧‧‧Brake
18‧‧‧弧形凹面 18‧‧‧ curved concave
19‧‧‧導角 19‧‧‧ lead angle
20‧‧‧扳動件 20‧‧‧Removable parts
21‧‧‧樞接端 21‧‧‧ pivot end
22‧‧‧操作端 22‧‧‧Operator
24‧‧‧壓動部 24‧‧‧The Ministry of Pressure
25‧‧‧肩部 25‧‧‧ shoulder
26‧‧‧槽室 26‧‧‧Slot room
27‧‧‧限制部 27‧‧‧Restrictions
28‧‧‧入口 28‧‧‧ Entrance
30‧‧‧金屬彈片 30‧‧‧Metal shrapnel
31‧‧‧第一段 31‧‧‧ first paragraph
32‧‧‧第二段 32‧‧‧second paragraph
33‧‧‧頭端 33‧‧‧ head end
34‧‧‧尾端 34‧‧‧End
40‧‧‧端子腳 40‧‧‧ terminal feet
50‧‧‧導線 50‧‧‧ wire
60‧‧‧扣合器 60‧‧‧ buckle
61‧‧‧樞接端 61‧‧‧ pivot end
62‧‧‧自由端 62‧‧‧Free end
63‧‧‧孔 63‧‧‧ hole
64‧‧‧背部 64‧‧‧ Back
70‧‧‧彈簧 70‧‧‧ Spring
71‧‧‧第一端 71‧‧‧ first end
72‧‧‧第二端 72‧‧‧ second end
80、90‧‧‧彈性器 80, 90‧‧‧ Elastic
81、91‧‧‧第一邊 81, 91‧‧‧ first side
82、92‧‧‧第二邊 82, 92‧‧‧ second side
83、93‧‧‧固定端 83, 93‧‧‧ fixed end
84、94‧‧‧自由端 84, 94‧‧‧Free end
85、87、95‧‧‧彎折段 85, 87, 95‧‧‧ bends
86‧‧‧斜向段 86‧‧‧ oblique section
96‧‧‧彎弧段 96‧‧‧curved arc
97‧‧‧尾段 97‧‧ End
第1圖係本創作電聯接端子之結構示意圖;顯示了扳動件位在打開位置,和金屬彈片的相關結構配合情形。 The first figure is a schematic view of the structure of the electrical connection terminal of the present invention; the arrangement of the pulling member in the open position and the related structure of the metal dome is shown.
第2圖係本創作之結構分解示意圖。 Figure 2 is a schematic diagram of the structure of the creation.
第3圖係第1圖之平面結構示意圖。 Figure 3 is a schematic view of the planar structure of Figure 1.
第4圖係本創作之一平面結構示意圖;描繪了操作扳動件下壓, 使金屬彈片壓制導線的相關結構配合情形。 Figure 4 is a schematic diagram of a planar structure of the present creation; depicting the operation of the trigger member, The relevant structure of the metal shrapnel is used to press the wire.
第5圖係本創作之一操作實施例示意圖;顯示了操作扳動件到達扣合位置的相關結構配合情形。 Figure 5 is a schematic view of one embodiment of the operation of the present invention; showing the relevant structural cooperation of the operation of the trigger member to the fastening position.
第6圖係本創作之一修正實施例結構示意圖;顯示了扳動件位在打開位置,和金屬彈片的相關結構配合情形。 Figure 6 is a schematic view showing the structure of a modified embodiment of the present invention; showing the arrangement of the pulling member in the open position and the related structure of the metal dome.
第7圖係第6圖之結構分解示意圖。 Figure 7 is a schematic exploded view of the structure of Figure 6.
第8圖係第6圖之一平面結構示意圖。 Figure 8 is a schematic view of a planar structure of Figure 6.
第9圖係第6圖之操作實施例平面結構示意圖;描繪了操作扳動件下壓,使金屬彈片壓制導線和彈性器等部分的相關結構配合情形。 Figure 9 is a plan view showing the planar structure of the operation embodiment of Figure 6; depicting the cooperation of the structural member to press down the metal elastic piece to press the wire and the elastic member and the like.
第10圖係第6圖之一操作實施例平面結構示意圖;描繪了扳動件位在扣合位置,扳動件、金屬彈片壓制導線和彈性器等部分的相關結構配合情形。 Figure 10 is a plan view showing the planar structure of an operating embodiment of Figure 6; depicting the structural cooperation of the pulling member in the engaged position, the pulling member, the metal spring pressing wire and the elastic member.
第11圖係第9圖之一斷面結構示意圖;顯示了彈性器和金屬彈片的結構配合關係。 Fig. 11 is a schematic sectional view showing a structure of Fig. 9; showing the structural cooperation relationship between the elastic member and the metal dome.
請參閱第1、2及3圖,本創作之電聯接端子改良結構包括一個絕緣材料製成的本體和一扳動件,概分別以參考編號10、20表示之。本體10界定有一腔室11,腔室11內配裝有一金屬彈片30和一端子腳40;端子腳40係被提供插置在一電路板(例如,PCB)上。本體10也包括一相通腔室11的入線孔12,讓端子導線50經入線孔12可***腔室11裏面,被金屬彈片30壓制,而和端子腳40形成電性連接的型態。 Referring to Figures 1, 2 and 3, the improved structure of the electrical connection terminal of the present invention comprises a body made of an insulating material and a trigger member, which are respectively indicated by reference numerals 10 and 20. The body 10 defines a chamber 11 in which a metal dome 30 and a terminal leg 40 are mounted; the terminal pins 40 are provided to be interposed on a circuit board (for example, a PCB). The body 10 also includes an inlet hole 12 communicating with the chamber 11, so that the terminal wire 50 can be inserted into the chamber 11 through the inlet hole 12, pressed by the metal dome 30, and electrically connected to the terminal pin 40.
在所採的實施例中,該金屬彈片30可響應扳動件20的運動,用以 壓制導線50形成電性連接或釋放導線50。詳細來說,扳動件20包括一樞接端21和一操作端22;樞接端21樞接在本體10或腔室11之一軸柱13上,使操作端22形成可往復運動的型態。在接近樞接端21的區域凸出有一懸臂型態的壓動部24,用以壓動金屬彈片30。以及,壓動部24至少一側邊設有肩部25。 In the embodiment taken, the metal dome 30 is responsive to the movement of the trigger member 20 for The pressed wire 50 forms an electrical connection or release wire 50. In detail, the triggering member 20 includes a pivoting end 21 and an operating end 22; the pivoting end 21 is pivotally connected to the shaft 13 of the body 10 or the chamber 11, so that the operating end 22 forms a reciprocating type. . A cantilever type pressing portion 24 is projected in a region close to the pivot end 21 for pressing the metal dome 30. And the shoulder portion 25 is provided on at least one side of the pressing portion 24.
圖中顯示了該金屬彈片30具有第一段31和第二段32;第一段31包含一頭端33,第二段32包含一尾端34;以及,第一段31或頭端33觸接扳動件20的壓動部24,以容許壓動部24下壓金屬彈片30的第一段31或頭端33,使尾端34壓制或咬住進入腔室11的導線50;或在扳動件20***作上推後,解除尾端34壓制導線50的狀態;此部分在下文中還會予以敘述。 The metal dome 30 is shown having a first section 31 and a second section 32; the first section 31 includes a head end 33, the second section 32 includes a tail end 34; and the first section 31 or the head end 33 is in contact Pulling the pressing portion 24 of the member 20 to allow the pressing portion 24 to press down the first segment 31 or the head end 33 of the metal dome 30, so that the tail end 34 presses or bites the wire 50 entering the chamber 11; After the movable member 20 is operatively pushed up, the state in which the tail end 34 presses the wire 50 is released; this portion will be described later.
圖中顯示了腔室11配裝有一可往復運動的扣合器60;扣合器60組合有彈簧70,常態性使扣合器60位在扣合該扳動件20的位置。 The figure shows that the chamber 11 is fitted with a reciprocable fastener 60; the fastener 60 is combined with a spring 70 which normally positions the fastener 60 in the position in which the trigger member 20 is engaged.
在所採的實施例中,扳動件20在樞接端21和操作端22之間或接近操作端22的區域,設置有一槽室26和形成在槽室26上的限制部27;限制部27界定槽室26具有一個入口28。對應扳動件20的槽室26和限制部27,該扣合器60和彈簧70係一起配裝在本體10的腔室11裏面。 In the embodiment taken, the trigger member 20 is disposed between or adjacent to the pivoting end 21 and the operating end 22, and has a groove chamber 26 and a restricting portion 27 formed on the groove chamber 26; the restricting portion 27 defines a trough chamber 26 having an inlet 28. Corresponding to the groove chamber 26 of the trigger member 20 and the restricting portion 27, the fastener 60 and the spring 70 are fitted together in the chamber 11 of the body 10.
第2、3圖描繪了該扣合器60包括一樞接端61和一自由端62;該樞接端61(包含一孔63)和彈簧70一起組合在本體腔室11之一樁14上,使扣合器60的自由端62可往復運動的進入扳動件槽室26,和限制部27形成扣合狀態,或被扳動件20的限制部27推開,解除上述的扣合狀態。 2 and 3 depict the fastener 60 including a pivot end 61 and a free end 62; the pivot end 61 (including a hole 63) and the spring 70 are combined on a pile 14 of the body chamber 11. The free end 62 of the fastener 60 is reciprocally moved into the trigger member chamber 26, and the restricting portion 27 is formed into a snap-fit state, or is pushed away by the restricting portion 27 of the trigger member 20 to release the above-mentioned snap-fit state. .
在可行的實施例中,該彈簧70有一第一端71和一第二端72;第一端71壓在本體10上,以及該第二端72從彈簧70上形成一垂直彎折段的結構,靠在扣合器60之一背部64上,使扣合器60如上述常態性的位在扣合扳動件限制部27的位置上。 In a possible embodiment, the spring 70 has a first end 71 and a second end 72; the first end 71 is pressed against the body 10, and the second end 72 forms a vertical bent section from the spring 70. Abutting against the back 64 of one of the fasteners 60, the fastener 60 is positioned in the position of the snap-action restricting portion 27 as described above.
在所採較佳的實施例中,電聯接端子還包括一設置在本體腔室11裏面的彈性器80,用以在扳動件20解除金屬彈片30壓制導線50的狀態時,常態 性使扳動件20、金屬彈片30朝向釋放導線50的位置運動。彈性器80選擇一扭力彈簧、板簧或其類似物。 In a preferred embodiment, the electrical connection terminal further includes an elastic member 80 disposed in the body chamber 11 for normalizing when the trigger member 20 releases the state of the metal dome 30 to press the wire 50. The movement of the trigger member 20 and the metal dome 30 toward the release wire 50 is performed. The elastic 80 selects a torsion spring, a leaf spring or the like.
詳細來說,彈性器80定義有第一邊81和第二邊82;第一邊81是靠近第2圖右方的位置,第二邊82是靠近第2圖左方的位置。彈性器80包括從第一邊81延伸出的固定端83和從第二邊82延伸出的自由端84;固定端83具有一從第一邊81方向朝第二邊82方向彎折的(垂直)彎折段85,自由端84包含一從第二邊82方向朝第一邊81方向傾斜延伸的斜向段86和連接斜向段86的彎折段87;所述彎折段87是從第一邊81方向朝第二邊82方向彎折。 In detail, the elastic body 80 is defined with a first side 81 and a second side 82; the first side 81 is located closer to the right of FIG. 2, and the second side 82 is closer to the left of FIG. The elastic member 80 includes a fixed end 83 extending from the first side 81 and a free end 84 extending from the second side 82; the fixed end 83 has a direction bent from the first side 81 toward the second side 82 (vertical a bending section 85, the free end 84 includes an oblique section 86 extending obliquely from the second side 82 toward the first side 81 and a bending section 87 connecting the oblique section 86; the bending section 87 is The first side 81 direction is bent toward the second side 82.
請再參考第2、3圖,該彈性器80的斜向段86是從自由端84朝彈性器80第一邊81及第3圖顯示的上方方向連接延伸,然後又朝彈性器80第二邊82的方向彎折延伸,形成彎折段87的結構型態。 Referring again to FIGS. 2 and 3, the oblique section 86 of the elastic member 80 extends from the free end 84 toward the first side 81 of the elastic member 80 and the upper direction shown in FIG. 3, and then to the elastic member 80. The direction of the side 82 is bent and extended to form a structural form of the bent section 87.
以及,彈性器80裝配在本體腔室11之一柱15上,使自由端84或其彎折段87觸接金屬彈片第一段31的下面位置,固定端83或其彎折段85壓靠在本體10的一個擋部16上,以產生一作用力或預力,使自由端84常態性推動金屬彈片30、扳動件20朝向釋放導線50的方向運動。 And, the elastic member 80 is assembled on one of the columns 15 of the body chamber 11 such that the free end 84 or its bent portion 87 contacts the lower position of the first portion 31 of the metal dome, and the fixed end 83 or its bent portion 85 is pressed against On a stop 16 of the body 10, a force or pre-force is generated to cause the free end 84 to normally urge the metal dome 30 and the trigger member 20 to move toward the release lead 50.
圖中也顯示了擋部16具有導角19,以利於彈性器80或固定端83安裝在本體10或擋部16上。 It is also shown that the stop portion 16 has a lead angle 19 to facilitate mounting of the spring 80 or the fixed end 83 on the body 10 or the stop portion 16.
請參閱第3、4及5圖,第3圖顯示彈性器80的自由端84或其彎折段87將金屬彈片第一段31推向圖中上方的位置,而帶動第二段32、尾端34也位在圖中上方位置。因此,導線50可從入線孔12***腔室11。 Please refer to Figures 3, 4 and 5, and Figure 3 shows the free end 84 of the elastic 80 or its bent portion 87 pushing the first segment 31 of the metal dome toward the upper position in the figure, and driving the second segment 32 and the tail. End 34 is also positioned above the figure. Therefore, the wire 50 can be inserted into the chamber 11 from the wire entry hole 12.
當操作扳動件20下壓,朝關閉位置或第4圖顯示的位置運動時,該壓動部24會壓動金屬彈片30的第一段31(或頭端33)和彈性器80的自由端84或其彎折段87,使金屬彈片尾端34向圖中的下方位置擺動,而壓制進入本體10或腔室11的導線50;並且,迫使彈性器80蓄積上述的彈性作用力或預力。 When the operation of the trigger member 20 is depressed, moving toward the closed position or the position shown in FIG. 4, the pressing portion 24 may press the first segment 31 (or the head end 33) of the metal dome 30 and the freedom of the elastic member 80. The end 84 or its bent portion 87 causes the metal shrapnel tail 34 to swing toward the lower position in the drawing to press the wire 50 entering the body 10 or the chamber 11; and, forcing the elastic member 80 to accumulate the above-mentioned elastic force or pre- force.
請參考第4、5圖,當扳動件20的限制部27到達扣合器自由端62 的位置時,限制部27會先推開扣合器60的自由端62,使扣合器60的背部64推壓彈簧第二端72,迫使彈簧70蓄積能量。當限制部27越過扣合器自由端62後,彈簧70釋放先前蓄積的能量,迫使自由端62進入槽室26,回到扣合扳動件限制部27的位置上,而和限制部27形成扣合狀態,以固定扳動件20和金屬彈片尾端34壓制導線50的作用。 Please refer to FIGS. 4 and 5, when the restricting portion 27 of the trigger member 20 reaches the free end 62 of the buckle. In the position, the restricting portion 27 first pushes the free end 62 of the fastener 60 to push the back 64 of the fastener 60 against the spring second end 72, forcing the spring 70 to accumulate energy. When the restricting portion 27 passes over the free end 62 of the fastener, the spring 70 releases the previously accumulated energy, forcing the free end 62 into the groove chamber 26, returning to the position of the snap-action member restricting portion 27, and forming with the restricting portion 27. In the snap-fit state, the action of the wire 50 is fixed by the fixing of the trigger member 20 and the metal shrapnel end 34.
可了解的是,當使用者提供一操作力上推扳動件20,使限制部27推開扣合器60的自由端62,解除該扣合狀態時,彈性器80釋放先前蓄積的作用力或預力,彈開金屬彈片30,將金屬彈片30的第一段31和第二段32推向圖中的上方位置,並且驅使扳動件20自動朝第3圖的打開位置運動;同時,釋放或解除金屬彈片尾端34壓制導線50的狀態。 It can be understood that when the user provides an operating force to push up the triggering member 20, the restricting portion 27 pushes the free end 62 of the fastener 60, and when the engaged state is released, the elastic device 80 releases the previously accumulated force. Or pre-tensioning, popping the metal dome 30, pushing the first segment 31 and the second segment 32 of the metal dome 30 to the upper position in the figure, and driving the trigger member 20 to automatically move toward the open position of FIG. 3; The state in which the metal dome tail 34 presses the wire 50 is released or released.
在所述的操作實施例中,因為彈性器80釋放的作用力或預力推開金屬彈片30,迫使金屬彈片尾端34確實離開壓制導線50的位置,因此導線50可以很容易的被撤出,改善了習知技藝金屬彈片在鬆釋狀態的自然下擺運動,阻礙或干涉導線50的情形。 In the described embodiment, the wire 50 can be easily withdrawn because the force or pre-release force of the elastic member 80 pushes the metal dome 30 to force the metal dome tail 34 to leave the position where the wire 50 is pressed. The natural hem movement of the conventional art metal shrapnel in the released state is improved, and the wire 50 is hindered or interfered.
請再參考第5圖,在一個較佳的考量中,對應扳動件20的肩部25,本體10或腔室11設置有一制動部17和形成在制動部17上的弧形凹面18。在操作扳動件20上推運動時,制動部17或弧形凹面18和肩部25形成摩擦干涉,以減緩金屬彈片30彈性推動扳動件20運動的速度,降低扳動件20撞擊本體10的力量,改善習知扳動件因金屬彈片的彈性力而撞擊本體,造成裂痕或損傷的情形。 Referring again to FIG. 5, in a preferred consideration, the shoulder portion 25 of the corresponding member 20, the body 10 or the chamber 11 is provided with a braking portion 17 and an arcuate concave surface 18 formed on the braking portion 17. When the driving member 20 pushes up, the braking portion 17 or the curved concave surface 18 and the shoulder portion 25 form a frictional interference to slow the speed at which the metal elastic piece 30 elastically pushes the moving member 20, and the pulling member 20 is struck against the body 10. The force of the known trigger member hits the body due to the elastic force of the metal shrapnel, causing cracks or damage.
可了解的是,使肩部25具有弧形輪廓,來配合該弧形凹面18,有助於讓扳動件20的肩部25(或壓動部24)和本體弧形凹面18(或制動部17)的運動配合獲得和緩平順的作用。 It can be appreciated that having the shoulder 25 have an arcuate profile to engage the curved concave surface 18 to help the shoulder 25 (or the pressing portion 24) of the trigger member 20 and the curved concave surface 18 of the body (or brake) The motion fit of part 17) achieves a smooth and smooth effect.
請參閱第6、7及8圖,揭示了本創作一個修正實施例。所述修正實施例的考量主要在於:使彈性器80的結構或型態更精簡,而有助於製造生產、品質規格的管控,以利於降低材料、製造和組裝等成本。包括一個絕緣材料製 成的本體和一扳動件,分別以參考編號10、20表示之。本體10界定有一腔室11,腔室11內配裝有一金屬彈片30和一端子腳40;端子腳40係被提供插置在一電路板(例如,PCB)上。本體10也包括一相通腔室11的入線孔12,讓端子導線50經入線孔12可***腔室11裏面,被金屬彈片30壓制,而和端子腳40形成電性連接的型態。 Please refer to Figures 6, 7 and 8 for a modified embodiment of the present invention. The considerations of the modified embodiment are mainly to make the structure or type of the elastic device 80 more compact, and to facilitate the manufacture and control of the production quality and quality specifications, so as to reduce the cost of materials, manufacturing and assembly. Including an insulating material The body and a trigger member are denoted by reference numerals 10 and 20, respectively. The body 10 defines a chamber 11 in which a metal dome 30 and a terminal leg 40 are mounted; the terminal pins 40 are provided to be interposed on a circuit board (for example, a PCB). The body 10 also includes an inlet hole 12 communicating with the chamber 11, so that the terminal wire 50 can be inserted into the chamber 11 through the inlet hole 12, pressed by the metal dome 30, and electrically connected to the terminal pin 40.
在所採的實施例中,該金屬彈片30可響應扳動件20的運動,用以壓制導線50形成電性連接或釋放導線50。詳細來說,扳動件20包括一樞接端21和一操作端22;樞接端21樞接在本體10或腔室11之一軸柱13上,使操作端22形成可往復運動的型態。在接近樞接端21的區域凸出有一懸臂型態的壓動部24,用以壓動金屬彈片30。以及,壓動部24至少一側邊設有肩部25。 In the embodiment taken, the metal dome 30 is responsive to movement of the trigger member 20 for pressing the wire 50 to form an electrical connection or release the wire 50. In detail, the triggering member 20 includes a pivoting end 21 and an operating end 22; the pivoting end 21 is pivotally connected to the shaft 13 of the body 10 or the chamber 11, so that the operating end 22 forms a reciprocating type. . A cantilever type pressing portion 24 is projected in a region close to the pivot end 21 for pressing the metal dome 30. And the shoulder portion 25 is provided on at least one side of the pressing portion 24.
圖中顯示了該金屬彈片30具有第一段31和第二段32;第一段31包含一頭端33,第二段32包含一尾端34;以及,第一段31或頭端33觸接扳動件20的壓動部24,以容許壓動部24下壓金屬彈片30的第一段31或頭端33,使尾端34壓制或咬住進入腔室11的導線50;或在扳動件20***作上推後,解除尾端34壓制導線50的狀態;此部分在下文中還會予以敘述。 The metal dome 30 is shown having a first section 31 and a second section 32; the first section 31 includes a head end 33, the second section 32 includes a tail end 34; and the first section 31 or the head end 33 is in contact Pulling the pressing portion 24 of the member 20 to allow the pressing portion 24 to press down the first segment 31 or the head end 33 of the metal dome 30, so that the tail end 34 presses or bites the wire 50 entering the chamber 11; After the movable member 20 is operatively pushed up, the state in which the tail end 34 presses the wire 50 is released; this portion will be described later.
圖中顯示了本體10上設有一扣合部65。對應所述扣合部65,扳動件20在樞接端21和操作端22之間或接近操作端22的區域,設置有一槽室26和形成在槽室26上的限制部27。當操作扳動件20下壓後,限制部27會和扣合部65干涉扣合,使扳動件20位在扣合位置或扣合狀態;除非人員上推扳動件20,才能解除該扣合狀態。 The figure shows that the body 10 is provided with a fastening portion 65. Corresponding to the engaging portion 65, the triggering member 20 is provided with a groove chamber 26 and a restricting portion 27 formed on the groove chamber 26 between the pivoting end 21 and the operating end 22 or near the operating end 22. When the operation of the triggering member 20 is pressed down, the restricting portion 27 interferes with the engaging portion 65 to engage the engaging member 65, so that the triggering member 20 is in the engaged position or the engaged state; unless the person pushes the triggering member 20, the lifting can be released. Buckle status.
第6、7及8圖也描繪了電聯接端子還包括設置在本體腔室11裏面的彈性器90,用以在扳動件20解除金屬彈片30壓制導線50的狀態時,常態性使扳動件20、金屬彈片30朝向釋放導線50的位置運動。彈性器90選擇一扭力彈簧、板簧或其類似物。 The figures 6, 7, and 8 also depict that the electrical coupling terminal further includes an elastic member 90 disposed inside the body chamber 11 for normally switching when the trigger member 20 releases the state in which the metal dome 30 presses the wire 50. The piece 20, the metal dome 30 moves toward the position where the wire 50 is released. The spring 90 selects a torsion spring, a leaf spring or the like.
詳細來說,彈性器90定義有第一邊91和第二邊92;第一邊91是靠 近第7圖右方的位置,第二邊92是靠近第7圖左方的位置。彈性器90包括從第一邊91延伸出的自由端94和從第二邊92延伸出的固定端93;自由端94包含一從第一邊91方向朝第二邊92方向彎折延伸的(弧形)彎折段95,以及一連接彎折段95的彎弧段96。 In detail, the elastic 90 defines a first side 91 and a second side 92; the first side 91 is Near the position on the right side of Figure 7, the second side 92 is near the left of Figure 7. The elastic member 90 includes a free end 94 extending from the first side 91 and a fixed end 93 extending from the second side 92; the free end 94 includes a bent end extending from the first side 91 toward the second side 92 ( The curved portion 95 is bent, and a curved portion 96 is connected to the bent portion 95.
第8圖顯示了彎折段95是從自由端94朝圖中顯示的上方方向連接延伸,然後又朝彈性器90第二邊92的方向彎折,形成彎折段95的結構型態;以及,使彎弧段96朝第二邊92方向延伸,並且從第7或8圖顯示的上方朝第7或8圖下方方向彎折的型態,而形成一連接彎弧段96的尾段97。 Figure 8 shows a configuration in which the bent section 95 is connected from the free end 94 to the upper direction shown in the drawing and then bent in the direction of the second side 92 of the spring 90 to form the bent section 95; The curved section 96 is extended toward the second side 92, and is bent from the upper side shown in the seventh or eighth figure toward the lower side of the seventh or eighth drawing to form a tail section 97 connecting the curved section 96. .
因此從第7或8圖中來看,彎弧段96的位置高於彎折段95或自由端94的位置,至少使彎弧段96可觸接金屬彈片第一段31或其頭端33。 Therefore, as seen from the 7th or 8th, the position of the curved section 96 is higher than the position of the bending section 95 or the free end 94, at least the curved section 96 can contact the first section 31 of the metal dome or its head end 33. .
圖中也顯示了擋部16具有導角19,以利於彈性器90或固定端93安裝在本體10或擋部16上。 The figure also shows that the stop 16 has a lead angle 19 to facilitate the mounting of the spring 90 or the fixed end 93 on the body 10 or the stop 16.
請參閱第8、9及10圖,第8圖描繪了扳動件20位在打開位置的情形;彈性器自由端94的彎弧段96將金屬彈片第一段31推向圖中上方的位置,而帶動第二段32、尾端34也位在圖中上方位置。因此,導線50可從入線孔12***腔室11。 Referring to Figures 8, 9 and 10, Figure 8 depicts the position of the trigger member 20 in the open position; the curved portion 96 of the free end 94 of the spring urges the first segment 31 of the metal dome toward the upper position in the figure. The second segment 32 and the trailing end 34 are also driven to the upper position in the figure. Therefore, the wire 50 can be inserted into the chamber 11 from the wire entry hole 12.
當操作扳動件20下壓,朝關閉位置或第9圖顯示的位置運動時,該壓動部24會壓動金屬彈片30的第一段31(或頭端33)和彈性器90的彎弧段96,使金屬彈片尾端34向圖中的下方位置擺動,而壓制進入本體10或腔室11的導線50;並且,迫使彈性器90蓄積彈性作用力或預力。 When the operating trigger member 20 is depressed and moved toward the closed position or the position shown in FIG. 9, the pressing portion 24 presses the first segment 31 (or the head end 33) of the metal dome 30 and the bend of the elastic member 90. The arc segment 96 swings the metal dome end 34 toward the lower position in the drawing to press the wire 50 entering the body 10 or the chamber 11; and, forcing the elastic member 90 to accumulate elastic force or pre-force.
請參考第10圖,顯示了扳動件20位在扣合位置的情形。當扳動件20的限制部27到達扣合部65的位置時,限制部27和扣合部65產生干涉扣合作用,固定扳動件20和金屬彈片尾端34壓制導線50的作用。 Please refer to Figure 10 for the case where the trigger member 20 is in the engaged position. When the restricting portion 27 of the triggering member 20 reaches the position of the engaging portion 65, the restricting portion 27 and the engaging portion 65 generate interference engagement, and the fixing trigger member 20 and the metal shrapnel tail end 34 press the wire 50.
可了解的是,當使用者提供一操作力上推扳動件20,解除限制部27和扣合部65的扣合狀態時,彈性器90釋放先前蓄積的作用力或預力,彈開金 屬彈片30,將金屬彈片30的第一段31和第二段32推向圖中的上方位置,並且驅使扳動件20自動朝第8圖的打開位置運動;同時,釋放或解除金屬彈片尾端34壓制導線50的狀態。 It can be understood that when the user provides an operating force to push up the triggering member 20 and release the engaging state of the restricting portion 27 and the engaging portion 65, the elastic device 90 releases the previously accumulated force or pre-force, and bounces the gold. The spring piece 30 pushes the first segment 31 and the second segment 32 of the metal dome 30 to the upper position in the figure, and drives the trigger member 20 to automatically move toward the open position of FIG. 8; at the same time, releases or releases the metal dome tail. End 34 compresses the state of wire 50.
在所述的操作實施例中,因為彈性器90釋放的作用力或預力推開金屬彈片30,迫使金屬彈片尾端34確實離開壓制導線50的位置,因此導線50可以很容易的被撤出,改善了習知技藝金屬彈片在鬆釋狀態的自然下擺運動,阻礙或干涉導線50的情形。 In the described embodiment, the wire 50 can be easily withdrawn because the force or pre-release force of the spring 90 pushes the metal dome 30, forcing the metal dome tail 34 to leave the position of the pressed wire 50. The natural hem movement of the conventional art metal shrapnel in the released state is improved, and the wire 50 is hindered or interfered.
必須加以說明的是,相較於第一個實施例的彈性器80和所述修正實施例的彈性器90的差異在於:1.彈性器80的固定端83位在第一邊81的位置,遠離第2圖顯示的本體10和擋部16位置。彈性器90的固定端93位在第二邊92的位置,更接近第7圖顯示的本體10和擋部16位置,有助於減少擋部16的寬度或高度,對彈性器90形成更大的固定支撐力。2.彈性器80的自由端彎折段87和金屬彈片第一段31的觸接成「線」接觸的型態。請參考第11圖,修正實施例的彈性器90的彎弧段96和金屬彈片第一段31的觸接型態接近於「點」接觸的型態,相對使彈性器90和金屬彈片30形成較低的摩擦力,更有助於它們作動或配合的平順度。 It should be noted that the difference between the elastic member 80 of the first embodiment and the elastic member 90 of the modified embodiment is that: 1. The fixed end 83 of the elastic member 80 is located at the position of the first side 81, Keep away from the position of the body 10 and the stop 16 shown in Fig. 2. The fixed end 93 of the spring 90 is positioned at the second side 92, closer to the position of the body 10 and the stop 16 shown in Figure 7, helping to reduce the width or height of the stop 16 and forming a greater Fixed support. 2. The contact between the free end bending section 87 of the elastic member 80 and the first section 31 of the metal dome is in a "line" contact state. Referring to FIG. 11, the contact pattern of the elastic portion 90 of the elastic member 90 of the embodiment and the first segment 31 of the metal elastic piece is close to the "point" contact type, and the elastic member 90 and the metal elastic piece 30 are formed. The lower friction is more conducive to the smoothness of their actuation or fit.
代表性的來說,這電聯接端子改良結構在具備有符合理想和穩定操作的條件下,相較於舊法而言,係包括了下列的優點和考量: Typically, the improved structure of the electrical connection terminal has the following advantages and considerations in comparison with the old method under the conditions of satisfactory and stable operation:
1.該端子裝置或其相關結合組件(例如,使該扳動件20設置懸臂型態的壓動部24和肩部25,配合本體制動部17;扳動件20設置槽室26和限制部27,組合扣合部65或組合彈簧70和扣合器60的自由端62,使扣合器60常態性位在扣合位置;扳動件20和金屬彈片30結合彈性器80(或90)的配置結構;彈性器80(或90)設有固定端83(或93),組合本體10的擋部16,以產生一作用力或預力,使自由端84(或彎弧段96)可推開金屬彈片30和扳動件20等部分)在使用和結構設計、組織關係等已被重行設計考量,使其不同於習用者,而有別於舊 法。並且,也改變了它的使用型態和應用範圍;在符合保持整體的穩定性和扣合、壓制導線50能力的條件下,係具備了較習知結構理想的操作簡便作用。 1. The terminal device or its associated combination assembly (for example, the trigger member 20 is provided with a cantilever type of the pressing portion 24 and the shoulder portion 25, cooperates with the body braking portion 17; the trigger member 20 is provided with the groove chamber 26 and the restricting portion 27, the combination of the fastening portion 65 or the combination of the spring 70 and the free end 62 of the fastener 60, so that the fastener 60 is normally in the fastening position; the trigger member 20 and the metal dome 30 combined with the elastic 80 (or 90) Arrangement structure; the elastic device 80 (or 90) is provided with a fixed end 83 (or 93), which combines the blocking portion 16 of the body 10 to generate a force or pre-force, so that the free end 84 (or the curved arc 96) can be Pushing open the metal shrapnel 30 and the flipper 20, etc.), the use and structural design, organizational relationship, etc. have been redesigned to make them different from the conventional ones, and different from the old ones. law. Moreover, it has also changed its use type and application range; under the condition of maintaining the overall stability and the ability to buckle and press the wire 50, the system has the ideal operation and convenience of the conventional structure.
2.當人員上推扳動件20後,彈性器80(或90)提供一彈性作用力,推開金屬彈片30,使金屬彈片30確實離開壓制導線50的位置,明顯有助於人員可輕易的撤出導線50的作用,改善了舊法金屬彈片在鬆釋狀態易干涉或阻礙導線(特別是那些線徑較大的導線)撤出作業,影響操作簡便性的情形。像舊法必須另外使用其他工具輔助操作的情形,也獲得明顯的改善。 2. When the person pushes the trigger member 20, the elastic device 80 (or 90) provides an elastic force to push the metal elastic piece 30 away, so that the metal elastic piece 30 does not leave the position of the pressing wire 50, which obviously helps the person to easily The function of the withdrawal wire 50 improves the situation in which the old metal shrapnel easily interferes with or hinders the withdrawal of the wires (especially those with larger wire diameters), which affects the ease of operation. Significant improvements have also been made in situations where the old law had to use additional tools to assist in the operation.
3.該彈性器80(或90)提供的作用力也驅動扳動件20可自動到達打開位置或設定位置,而具備了操作省力的作用。以及,彈性器80(或90)使扳動件20確實到達設定位置的作用,也讓人員可簡單的從本體10外部或扳動件20的位置,檢視組件是否受到破壞之作用;改善舊法必須拆裝整個端子裝置檢視本體內部的麻煩情形。也就是說,如果彈性器80(或90)的作用力未驅動扳動件20到達定位,表示扳動件20或其他組件可能產生損傷或裂痕情形,而讓人員可立即進行檢修或更換。 3. The force provided by the elastic device 80 (or 90) also drives the trigger member 20 to automatically reach the open position or the set position, and has the function of labor saving. And, the elastic device 80 (or 90) enables the trigger member 20 to surely reach the set position, and allows the person to simply check the component from the external position of the body 10 or the position of the trigger member 20; It is necessary to disassemble the entire terminal device to check the trouble inside the body. That is, if the force of the resilient member 80 (or 90) does not drive the trigger member 20 to the position, it indicates that the trigger member 20 or other components may be damaged or cracked, allowing the person to immediately perform an inspection or replacement.
4.該本體10設置制動部17和弧形凹面18,配合扳動件20的肩部25產生摩擦干涉,控制扳動件20的運動速度的作用,更可明顯改善舊法操作扳動件時,容易撞擊殼體或本體的情形。 4. The body 10 is provided with a braking portion 17 and a curved concave surface 18, which cooperates with the shoulder portion 25 of the triggering member 20 to generate frictional interference, and controls the moving speed of the pulling member 20, thereby significantly improving the old method of operating the triggering member. It is easy to hit the case of the casing or the body.
故,本創作係提供了一有效的電聯接端子改良結構,其空間型態係不同於習知者,且具有舊法中無法比擬之優點,係展現了相當大的進步,誠已充份符合新型專利之要件。 Therefore, this creation department provides an effective structure for the improvement of the electrical connection terminal. Its spatial type is different from the conventional ones, and it has the advantages unmatched in the old method. It shows considerable progress and is fully consistent. The requirements of the new patent.
惟,以上所述者,僅為本新型之可行實施例而已,並非用來限定本新型實施之範圍,即凡依本新型申請專利範圍所作之均等變化與修飾,皆為本新型專利範圍所涵蓋。 However, the above is only a feasible embodiment of the present invention, and is not intended to limit the scope of the present invention, that is, the equivalent changes and modifications made by the scope of the present patent application are covered by the scope of the novel patent. .
10‧‧‧本體 10‧‧‧ Ontology
11‧‧‧腔室 11‧‧‧ chamber
12‧‧‧入線孔 12‧‧‧Incoming hole
13‧‧‧軸柱 13‧‧‧ shaft column
14‧‧‧樁 14‧‧ ‧ pile
15‧‧‧柱 15‧‧‧ column
16‧‧‧擋部 16‧‧ ‧ blocking
17‧‧‧制動部 17‧‧‧Brake
18‧‧‧弧形凹面 18‧‧‧ curved concave
20‧‧‧扳動件 20‧‧‧Removable parts
21‧‧‧樞接端 21‧‧‧ pivot end
22‧‧‧操作端 22‧‧‧Operator
24‧‧‧壓動部 24‧‧‧The Ministry of Pressure
25‧‧‧肩部 25‧‧‧ shoulder
26‧‧‧槽室 26‧‧‧Slot room
27‧‧‧限制部 27‧‧‧Restrictions
28‧‧‧入口 28‧‧‧ Entrance
30‧‧‧金屬彈片 30‧‧‧Metal shrapnel
31‧‧‧第一段 31‧‧‧ first paragraph
32‧‧‧第二段 32‧‧‧second paragraph
33‧‧‧頭端 33‧‧‧ head end
34‧‧‧尾端 34‧‧‧End
40‧‧‧端子腳 40‧‧‧ terminal feet
60‧‧‧扣合器 60‧‧‧ buckle
61‧‧‧樞接端 61‧‧‧ pivot end
62‧‧‧自由端 62‧‧‧Free end
63‧‧‧孔 63‧‧‧ hole
64‧‧‧背部 64‧‧‧ Back
70‧‧‧彈簧 70‧‧‧ Spring
71‧‧‧第一端 71‧‧‧ first end
72‧‧‧第二端 72‧‧‧ second end
80‧‧‧彈性器 80‧‧‧elastic
81‧‧‧第一邊 81‧‧‧ first side
82‧‧‧第二邊 82‧‧‧ second side
83‧‧‧固定端 83‧‧‧ fixed end
84‧‧‧自由端 84‧‧‧Free end
85、87‧‧‧彎折段 85, 87‧‧‧ bends
86‧‧‧斜向段 86‧‧‧ oblique section
Claims (16)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW104212839U TWM521828U (en) | 2014-12-31 | 2015-08-10 | Improvement structure of electrical connection terminal |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW103223439 | 2014-12-31 | ||
TW104212839U TWM521828U (en) | 2014-12-31 | 2015-08-10 | Improvement structure of electrical connection terminal |
Publications (1)
Publication Number | Publication Date |
---|---|
TWM521828U true TWM521828U (en) | 2016-05-11 |
Family
ID=56510418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW104212839U TWM521828U (en) | 2014-12-31 | 2015-08-10 | Improvement structure of electrical connection terminal |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWM521828U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI603554B (en) * | 2014-12-31 | 2017-10-21 | Electrical connection terminals improved structure | |
CN109713463A (en) * | 2018-11-07 | 2019-05-03 | 苏州华旃航天电器有限公司 | A kind of quick locking wire electric connector |
-
2015
- 2015-08-10 TW TW104212839U patent/TWM521828U/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI603554B (en) * | 2014-12-31 | 2017-10-21 | Electrical connection terminals improved structure | |
CN109713463A (en) * | 2018-11-07 | 2019-05-03 | 苏州华旃航天电器有限公司 | A kind of quick locking wire electric connector |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TWI603554B (en) | Electrical connection terminals improved structure | |
TW201507300A (en) | Wire terminal seat improvement structure | |
US9525216B2 (en) | Shift member fixing structure of electrical connection terminal | |
CN110600898B (en) | Press line connector | |
US20120067934A1 (en) | Nailing gun | |
CN105789943B (en) | Electrically connect terminal structure | |
PL2246871T3 (en) | Circuit breaker for securing a circuit | |
TWM521828U (en) | Improvement structure of electrical connection terminal | |
KR100652197B1 (en) | Box portion forming apparatus of terminal | |
US6797905B1 (en) | Rocker switch | |
CN104425907A (en) | Improved structure of conductor terminal seat | |
CN107799346B (en) | Microswitch with forced separating mechanism | |
WO2018188483A1 (en) | Long-service-life micro switch | |
CN206349315U (en) | The auxiliary switch of breaker of plastic casing | |
TWI596850B (en) | Electrical wire terminal block of the improved structure | |
CN203983052U (en) | A kind of sensitive switch | |
JP4628203B2 (en) | Electric circuit control protector | |
TWM495015U (en) | Improvement structure of electrical wire terminal seat | |
TWI581531B (en) | Improved structure of wire terminal block | |
CN206789465U (en) | A kind of high life microswitch | |
CN209401498U (en) | A kind of high life noise reduction microswitch | |
CN110504127A (en) | A kind of key switch with pressing vocal function | |
CN110828203A (en) | Stroke adjusting cover applied to elastic sheet type microswitch | |
TW202004799A (en) | Waterproof structure of a button | |
CN202940154U (en) | Electric switch |