TW201503512A - Board terminal metal member - Google Patents

Board terminal metal member Download PDF

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Publication number
TW201503512A
TW201503512A TW102142451A TW102142451A TW201503512A TW 201503512 A TW201503512 A TW 201503512A TW 102142451 A TW102142451 A TW 102142451A TW 102142451 A TW102142451 A TW 102142451A TW 201503512 A TW201503512 A TW 201503512A
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Taiwan
Prior art keywords
terminal metal
metal member
substrate terminal
wall surface
wall
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TW102142451A
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Chinese (zh)
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TWI624126B (en
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Yoji Oshima
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Fujicon Co Ltd
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70Coupling devices
    • H01R12/71Coupling devices for rigid printing circuits or like structures
    • H01R12/75Coupling devices for rigid printing circuits or like structures connecting to cables except for flat or ribbon cables

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  • Coupling Device And Connection With Printed Circuit (AREA)
  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)

Abstract

The object of the present invention is to prevent foreign matters, such as debris caused by fastening or loosening a screw, from falling on a circuit board while wiring terminals of an electronic machine to the circuit board, and to provide a board terminal metal member having the above function. The solution is a board terminal metal member formed by a bent plate body and having a fixing claw portion for being fixed on a circuit board. The board terminal metal member is characterized in that one of the plural wall surfaces formed by the plate body is formed with a through hole penetrating from an outer side toward an inner side of the wall surface, and the inner side of the wall surface is mounted with a bottom cylinder body which has a hollow portion inserted into the through hole and formed with an inner thread portion on an inner wall.

Description

基板端子金屬件 Substrate terminal metal parts

本發明是關於電子機器等之引線等連接端子要連接在印刷電路板等電路板用的基板端子金屬件。 The present invention relates to a substrate terminal metal member for connecting a connection terminal such as an electronic device or the like to a circuit board such as a printed circuit board.

電子機器等之連接端子要連接在印刷電路板等電路板時,乃使用基板端子。 When a connection terminal such as an electronic device is to be connected to a circuit board such as a printed circuit board, a substrate terminal is used.

於基板端子設有螺絲孔。螺絲孔,已知有利用翻邊加工在金屬薄板上形成的凸緣之內部形成有內螺紋的構成。此外,又已知有在具有貫穿孔的薄板安裝螺帽後形成的螺絲孔。 Screw holes are provided in the substrate terminals. As the screw hole, a configuration in which an internal thread is formed inside a flange formed on a thin metal plate by a burring process is known. Further, a screw hole formed after a thin plate mounting nut having a through hole is known.

該等螺絲孔都是貫通孔。因此,當以螺絲和螺絲孔鎖緊電子機器等的連接端子時,在螺絲的固定或卸下時,切屑等異物有可能會經由螺絲孔掉落在位於下側的電路板。發生上述情況時,恐怕會成為電路板短路等的原因。 These screw holes are all through holes. Therefore, when the connection terminals of an electronic device or the like are locked by screws and screw holes, foreign matter such as chips may fall on the circuit board located on the lower side via the screw holes when the screws are fixed or removed. When this happens, I am afraid that it may become a cause of a short circuit on the board.

於汽車等當今的工業製品,乃搭載有多數要電腦控制的電子機器等精密機器。該等電子機器要連接在電路板時是使用基板端子。 Today's industrial products, such as automobiles, are equipped with precision machines such as electronic devices that are mostly computer controlled. The substrate terminals are used when the electronic devices are to be connected to the circuit board.

上述之切屑等異物經由螺絲孔掉落在電路板造成電路 板短路等不利的情況,乃屬於涉及製品之品質的事項。於是,就期望能加以改善藉此防止上述不利情況發生。 The above-mentioned foreign matter such as chips is dropped on the circuit board through the screw hole to cause the circuit Unfavorable conditions such as short-circuiting of the board are matters concerning the quality of the product. Therefore, it is expected to be improved to prevent the above disadvantages from occurring.

〔先行技術獻〕 [first technical offer] 〔專利文獻〕 [Patent Document]

[專利文獻1]日本特開2004-207162號公報 [Patent Document 1] Japanese Patent Laid-Open Publication No. 2004-207162

[專利文獻2]日本特開平6-188036號公報 [Patent Document 2] Japanese Patent Laid-Open No. Hei 6-188036

[專利文獻3]日本特開2013-54882號公報 [Patent Document 3] Japanese Patent Laid-Open Publication No. 2013-54882

本發明之目的,在於提供一種能夠防止電子機器等連接電路板時螺絲的鎖緊或卸下造成切屑等異物掉落在電路板的基板端子金屬件。 An object of the present invention is to provide a substrate terminal metal member capable of preventing foreign matter such as chips from being dropped on a circuit board by locking or removing a screw when an electronic device or the like is connected to a circuit board.

為了解決上述課題,乃提案以下的發明。 In order to solve the above problems, the following inventions are proposed.

申請專利範圍第1項的發明,基板端子金屬件,乃一種由彎折的板狀體形成,具備有要固定在電路板用之固定爪部的基板端子金屬件,其特徵為,在上述板狀體所形成之複數壁面當中的一壁面形成有從該壁面的外部側往內部側貫通的貫穿孔,並且,於該壁面的內部側配備著有底筒狀體,該有底筒狀體 具備有插通於在上述貫穿孔的中空部,且於內圍壁形成有內螺紋部。 According to the invention of claim 1, the substrate terminal metal member is formed of a bent plate-like body and includes a substrate terminal metal member to be fixed to a fixing claw portion for a circuit board, and is characterized in that One of the plurality of wall surfaces formed by the body is formed with a through hole penetrating from the outer side to the inner side of the wall surface, and a bottomed cylindrical body is provided on the inner side of the wall surface, and the bottomed cylindrical body is provided A hollow portion that is inserted into the through hole is formed, and a female screw portion is formed in the inner peripheral wall.

申請專利範圍第2項的發明,乃於申請專利範圍第1項記載的基板端子金屬件中,其特徵為,上述有底筒狀體是與形成有上述貫穿孔的上述壁面形成為一體。 In the substrate terminal metal member according to the first aspect of the invention, the bottomed cylindrical body is integrally formed with the wall surface on which the through hole is formed.

申請專利範圍第3項的發明,乃於申請專利範圍第1項記載的基板端子金屬件中,其特徵為,上述有底筒狀體是安裝在形成有上述貫穿孔之上述壁面的上述內部側。 The substrate terminal metal member according to the first aspect of the invention, wherein the bottomed cylindrical body is attached to the inner side of the wall surface on which the through hole is formed. .

申請專利範圍第4項的發明,乃於申請專利範圍第1項至第3項任一項記載的基板端子金屬件中,其特徵為,上述固定爪部是形成在由上述板狀體形成之複數壁面當中上述基板端子金屬件之側壁構成用的上述壁面之下端側,形成有上述貫穿孔的上述壁面是上述側壁之上端側所連接的上述基板端子金屬件之頂板形成用的壁面。 The substrate terminal metal member according to any one of claims 1 to 3, wherein the fixing claw portion is formed by the plate-shaped body. The lower end side of the wall surface for forming the side wall of the substrate terminal metal member in the plurality of walls, the wall surface on which the through hole is formed is a wall surface for forming a top plate of the substrate terminal metal member connected to the upper end side of the side wall.

申請專利範圍第5項的發明,乃於申請專利範圍第4項記載的基板端子金屬件中,其特徵為,上述頂板配置成朝斜下方傾斜,上述筒狀體是對應該 頂板的傾斜配置成朝向斜下方傾斜。 According to a fifth aspect of the invention, in the substrate terminal metal member according to the fourth aspect of the invention, the top plate is arranged to be inclined obliquely downward, and the cylindrical body corresponds to The inclination of the top plate is configured to be inclined obliquely downward.

申請專利範圍第6項的發明,乃於申請專利範圍第1項至第3項任一項記載的基板端子金屬件中,其特徵為,上述固定爪部是形成在由上述板狀體形成之複數壁面當中上述基板端子金屬件之側壁構成用的上述壁面之下端側,形成有上述貫穿孔的上述壁面為上述側壁。 The substrate terminal metal member according to any one of claims 1 to 3, wherein the fixing claw portion is formed by the plate-shaped body. The lower end side of the wall surface for forming the side wall of the substrate terminal metal member in the plurality of wall surfaces, and the wall surface on which the through hole is formed is the side wall.

根據本發明時,就可提供一種能夠防止電子機器等連接電路板時螺絲的鎖緊或卸下造成切屑等異物掉落在電路板的基板端子金屬件。 According to the present invention, it is possible to provide a substrate terminal metal member capable of preventing foreign matter such as chips from being dropped on the circuit board by locking or removing the screw when the electronic device or the like is connected to the circuit board.

1a、1b、1c、1d‧‧‧基板端子金屬件 1a, 1b, 1c, 1d‧‧‧ substrate terminal metal parts

2‧‧‧頂板 2‧‧‧ top board

3‧‧‧側壁 3‧‧‧ side wall

4‧‧‧固定爪部 4‧‧‧Fixed claws

5‧‧‧筒狀體 5‧‧‧Cylinder

5a、5b‧‧‧筒狀體的底面 5a, 5b‧‧‧Bottom of the cylinder

6‧‧‧貫穿孔 6‧‧‧through holes

7‧‧‧內螺紋 7‧‧‧ internal thread

8‧‧‧連接端子 8‧‧‧Connecting terminal

9‧‧‧外螺紋 9‧‧‧ external thread

10‧‧‧金屬薄板 10‧‧‧Metal sheet

第1圖為表示本發明第一實施形態之基板端子金屬件的形態1立體圖。 Fig. 1 is a perspective view showing a first embodiment of a substrate terminal metal member according to a first embodiment of the present invention.

第2圖為第1圖所示之基板端子金屬件的正面圖。 Fig. 2 is a front elevational view of the substrate terminal metal member shown in Fig. 1.

第3圖為第1圖所示之基板端子金屬件的A-A剖面圖。 Fig. 3 is a cross-sectional view along the line A-A of the substrate terminal metal member shown in Fig. 1.

第4圖為表示第1圖所示之基板端子金屬件的使用例圖。 Fig. 4 is a view showing an example of use of the substrate terminal metal member shown in Fig. 1.

第5圖為表示本發明第一實施形態之基板端子金屬件的形態2立體圖,(a)圖為立體圖,(b)圖為局部省略 後之內部構造說明用剖面圖。 Fig. 5 is a perspective view showing a second embodiment of the substrate terminal metal member according to the first embodiment of the present invention, wherein (a) is a perspective view and (b) is partially omitted. The internal structure is illustrated by a cross-sectional view.

第6圖為表示本發明第二實施形態之基板端子金屬件的形態1立體圖。 Fig. 6 is a perspective view showing a first embodiment of a substrate terminal metal member according to a second embodiment of the present invention.

第7圖為表示本發明第二實施形態之基板端子金屬件的形態2圖,(a)圖為立體圖,(b)圖為局部省略後之內部構造說明用剖面圖。 Fig. 7 is a perspective view showing a second embodiment of the substrate terminal metal member according to the second embodiment of the present invention, wherein (a) is a perspective view, and (b) is a cross-sectional view showing an internal structure after partial omission.

〔發明之實施形態〕 [Embodiment of the Invention]

以下,參閱附圖對本發明之實施形態進行說明。 Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

(實施形態1) (Embodiment 1)

第1圖至第4圖為表示本發明第一實施形態的一例圖。 Figs. 1 to 4 are views showing an example of the first embodiment of the present invention.

第一實施形態的基板端子金屬件1a,乃由板狀體彎折形成。 The substrate terminal metal fitting 1a of the first embodiment is formed by bending a plate-like body.

圖示例中,金屬薄板10乃經由壓製加工彎折成字形,藉此形成為具有頂板2及側壁3、3之3個壁面的構造。 In the illustrated example, the thin metal plate 10 is bent into a press process. The glyph is formed into a structure having three wall surfaces of the top plate 2 and the side walls 3, 3.

圖示的實施例中,乃於側壁3、3的下端側具備有要固定在印刷電路板等電路板用的固定爪部4、4。接著,於側壁3、3的上端側連接有頂板2。 In the illustrated embodiment, the lower end sides of the side walls 3, 3 are provided with fixing claw portions 4, 4 to be fixed to a circuit board such as a printed circuit board. Next, the top plate 2 is connected to the upper end sides of the side walls 3 and 3.

圖示的實施例中,乃於頂板2,形成有從頂板2之外部側往內部側貫通的貫穿孔6。 In the illustrated embodiment, the top plate 2 is formed with a through hole 6 penetrating from the outer side to the inner side of the top plate 2.

接著,於頂板2的內部側配備有筒狀體5,該筒狀體5具備有連通於貫穿孔6的中空部,且於內圍壁形成有內螺紋部7。筒狀體5,乃為具有底面5a的有底筒狀體。 Next, a cylindrical body 5 is provided on the inner side of the top plate 2, and the cylindrical body 5 is provided with a hollow portion that communicates with the through hole 6, and a female screw portion 7 is formed in the inner peripheral wall. The cylindrical body 5 is a bottomed cylindrical body having a bottom surface 5a.

上述所示的構造,例如利用下述加工就可成型:利用捲壓加工使第3圖所示閉塞有底面5a的圓筒形狀凹部形成在頂板2的中央部,利用滾牙加工使內螺紋7形成在上述凹部的內面。構成為有底筒狀體5和頂板2形成為一體性的構造。 The structure shown above can be molded by, for example, a process in which a cylindrical recessed portion in which the bottom surface 5a is closed as shown in Fig. 3 is formed in the center portion of the top plate 2 by a crimping process, and the internal thread 7 is machined by hobbing. It is formed on the inner surface of the above-mentioned concave portion. The bottomed cylindrical body 5 and the top plate 2 are formed in a unitary structure.

或者,雖未加以圖示,但也可貫穿頂板2的中央部設有貫穿孔6,將具備有連通於貫穿孔6的中空部,內圍壁形成有內螺紋7的蓋形螺帽安裝在頂板2的內部側就可形成筒狀體5。有底筒狀體5,也可構成為和頂板2為個別體的構造。 Alternatively, although not shown, a through hole 6 may be formed through the center portion of the top plate 2, and a cap-shaped nut having a hollow portion communicating with the through hole 6 and having an internal thread 7 formed in the inner peripheral wall may be attached to the cover member. The cylindrical body 5 can be formed on the inner side of the top plate 2. The bottomed cylindrical body 5 may be configured to have an individual body with the top plate 2.

第4圖為表示使用基板端子金屬件1a要將電子機器等的連接端子連接在電路板時的狀態概念圖。 Fig. 4 is a conceptual diagram showing a state in which a connection terminal of an electronic device or the like is connected to a circuit board by using the substrate terminal metal fitting 1a.

電子機器等的連接端子8,乃經由外螺紋9螺合在筒狀體5的內螺紋7,使其安裝在基板端子金屬件1a。 The connection terminal 8 of an electronic device or the like is screwed to the internal thread 7 of the tubular body 5 via the external thread 9, and is attached to the substrate terminal metal fitting 1a.

當要將外螺紋9朝箭頭符號11的方向鎖緊在內螺紋7時,或著要將外螺紋9朝箭頭符號12的方向從內螺紋7卸下時,有時從內螺紋7或外螺紋9會產生金屬片等磨擦切削造成的異物。即使產生異物,但基於筒狀體5如上述所示由底面5a造成閉塞著,藉此就可使該異物停留在筒狀體5。於是,金屬片等磨擦切削造成的異物,於第4圖中就不會掉落在基板端子金屬件1a的下側。 When the external thread 9 is to be locked to the internal thread 7 in the direction of the arrow symbol 11, or when the external thread 9 is to be detached from the internal thread 7 in the direction of the arrow symbol 12, sometimes from the internal thread 7 or the external thread 9 will produce foreign matter caused by frictional cutting such as metal sheet. Even if a foreign matter is generated, the cylindrical body 5 is closed by the bottom surface 5a as described above, whereby the foreign matter can be caused to stay in the tubular body 5. Therefore, the foreign matter caused by the frictional cutting of the metal piece or the like does not fall on the lower side of the substrate terminal metal member 1a in Fig. 4 .

基於此,就能夠事先防止上述異物掉落在上述電路板(未圖示)。 Based on this, it is possible to prevent the foreign matter from falling on the circuit board (not shown) in advance.

第5(a)圖、第5(b)圖為表示第一實施形態的其他一例圖。 Fig. 5(a) and Fig. 5(b) are diagrams showing another example of the first embodiment.

於第5(a)圖、第5(b)圖所示的實施形態中,頂板2並不是配置成如第1圖~第4圖之實施形態所示的水平狀態,而是配置成朝斜下方傾斜。 In the embodiment shown in Figs. 5(a) and 5(b), the top plate 2 is not arranged in a horizontal state as shown in the first to fourth embodiments, but is arranged to be inclined. Tilt down.

於是,形成在頂板2之內部側的筒狀體5也就不是形成為如第1圖~第4圖之實施形態所示的朝垂直方向延伸的構造,而是對應頂板2的傾斜配置成朝斜下方傾斜。 Therefore, the cylindrical body 5 formed on the inner side of the top plate 2 is not formed in a vertical direction as shown in the first to fourth embodiments, but is disposed so as to correspond to the inclination of the top plate 2. Tilt obliquely downward.

第5(a)圖、第5(b)圖所示之基板端子金屬件1b的功能,乃與使用第1圖~第4圖已經說明的基板端子金屬件1a相同。基於此,針對與基板端子金屬件1a共同的構成乃標示相同的符號,並省略其說明。 The functions of the substrate terminal metal fitting 1b shown in Figs. 5(a) and 5(b) are the same as those of the substrate terminal metal fitting 1a already described using Figs. 1 to 4 . Therefore, the same components as those of the substrate terminal metal fitting 1a are denoted by the same reference numerals, and the description thereof will be omitted.

(實施形態2) (Embodiment 2)

第6圖為表示本發明第二實施形態的一例圖。針對與第一實施形態之基板端子金屬件1a共同的構成乃標示相同的符號,並省略其說明。 Fig. 6 is a view showing an example of a second embodiment of the present invention. The same components as those of the substrate terminal metal fitting 1a of the first embodiment are denoted by the same reference numerals, and their description will be omitted.

本實施形態的基板端子金屬件1c,乃於下端側具備有要固定在印刷電路板等電路板用之固定爪部4、4的側壁3、3當中一方的側壁3,形成有從該側壁3的外部側往內部側貫通的貫穿孔6。 The substrate terminal metal fitting 1c of the present embodiment is provided with a side wall 3 to be fixed to one of the side walls 3, 3 of the fixing claw portions 4, 4 for a circuit board such as a printed circuit board on the lower end side, and the side wall 3 is formed from the side wall 3 The through hole 6 penetrates the outer side toward the inner side.

接著,於該側壁3的內側部配備有具備連通於透孔6 的中空部,且於內圍壁形成有內螺紋7的筒狀體5。筒狀體5為具有底面5b的有底筒狀體。 Next, the inner side of the side wall 3 is provided with a communication hole 6 The hollow portion is formed with a cylindrical body 5 having an internal thread 7 on the inner peripheral wall. The cylindrical body 5 is a bottomed cylindrical body having a bottom surface 5b.

即,第一實施形態的基板端子金屬件1a,乃構成為形成有從頂板2的外部側往內部側貫通的貫穿孔6,且於該頂板2的內部側配備有底筒狀體5。該第二實施形態的基板端子金屬件1c,其與第一實施形態不同之處,在於其構成為形成有從側壁3的外部側往內部側貫通的貫穿孔6,且於該側壁3的內部側配備有底筒狀體5。 In other words, the substrate terminal metal fitting 1a of the first embodiment is formed with a through hole 6 penetrating from the outer side to the inner side of the top plate 2, and the bottom cylindrical body 5 is provided on the inner side of the top plate 2. The substrate terminal metal fitting 1c of the second embodiment differs from the first embodiment in that a through hole 6 penetrating from the outer side to the inner side of the side wall 3 is formed, and the inside of the side wall 3 is formed. The side is provided with a bottomed cylindrical body 5.

上述所示之構造的成型方法及該構造所要發揮的作用、效果乃與第一實施形態的情況相同。 The molding method of the above-described structure and the functions and effects to be exerted by the structure are the same as those in the first embodiment.

電子機器等的連接端子8,乃與使用第4圖已經說明的情況相同,藉由將外螺紋9螺合在筒狀體5的內螺紋7,使其安裝在基板端子金屬件1c。 The connection terminal 8 of an electronic device or the like is attached to the substrate terminal metal fitting 1c by screwing the external thread 9 to the internal thread 7 of the tubular body 5, as in the case of the description already described in FIG.

當要將外螺紋9朝箭頭符號13的方向鎖緊在內螺紋7時,或著要將外螺紋9朝箭頭符號14的方向從內螺紋7卸下時,即使從內螺紋7或外螺紋9產生金屬片等磨擦切削造成的異物,但該異物會停留在筒狀體5的內部。此乃因為筒狀體5如上述所示由上述另一方側板3之相向側的底面5b閉塞著。 When the external thread 9 is to be locked to the internal thread 7 in the direction of the arrow symbol 13, or when the external thread 9 is to be detached from the internal thread 7 in the direction of the arrow symbol 14, even from the internal thread 7 or the external thread 9 Foreign matter caused by frictional cutting such as a metal piece is generated, but the foreign matter stays inside the cylindrical body 5. This is because the cylindrical body 5 is closed by the bottom surface 5b on the opposite side of the other side plate 3 as described above.

基於此,就能夠事先防止上述異物掉落在上述電路板(未圖示)。 Based on this, it is possible to prevent the foreign matter from falling on the circuit board (not shown) in advance.

第7(a)圖、第7(b)圖為表示第二實施形態的其他一例圖。 Fig. 7(a) and Fig. 7(b) are diagrams showing another example of the second embodiment.

第7(a)圖、第7(b)圖所示之實施形態的基板端 子金屬件1d,並不具備頂板2。另一方面,具備有:內部側形成有筒狀體5的側壁3;及朝筒狀體5延伸方向延伸的2片側壁3、3。 Substrate end of the embodiment shown in Figs. 7(a) and 7(b) The sub-metal member 1d does not have the top plate 2. On the other hand, the side wall 3 in which the cylindrical body 5 is formed on the inner side, and the two side walls 3 and 3 which extend in the direction in which the cylindrical body 5 extends are provided.

此外,該基板端子金屬件1d並不具備有第6圖實施形態所示位於筒狀體5底面側的側壁3。 Further, the substrate terminal metal fitting 1d does not include the side wall 3 located on the bottom surface side of the cylindrical body 5 as shown in the embodiment of Fig. 6.

第7(a)圖、第7(b)圖所示之基板端子金屬件1d的功能,也是與使用第1圖~第6圖已經說明之本發明的基板端子金屬件1a、1b、1c相同,因此針對共同的構成乃標示相同符號,並省略其說明。 The functions of the substrate terminal metal fitting 1d shown in Figs. 7(a) and 7(b) are the same as those of the substrate terminal metal fittings 1a, 1b, and 1c of the present invention which have been described using Figs. 1 to 6 Therefore, the same components are denoted by the same reference numerals, and the description thereof will be omitted.

以上,乃參閱圖面對本發明最佳實施形態進行了說明,但本發明並不限於該等實施形態,可於申請專利範圍所記載的事項中掌握技術性範圍加以各式各樣形態的變更。 The preferred embodiments of the present invention have been described with reference to the drawings. However, the present invention is not limited to the embodiments, and the technical scope can be changed to various types of modifications in the matters described in the claims. .

1a‧‧‧基板端子金屬件 1a‧‧‧Substrate terminal metal parts

2‧‧‧頂板 2‧‧‧ top board

3‧‧‧側壁 3‧‧‧ side wall

4‧‧‧固定爪部 4‧‧‧Fixed claws

5‧‧‧筒狀體 5‧‧‧Cylinder

6‧‧‧貫穿孔 6‧‧‧through holes

7‧‧‧內螺紋 7‧‧‧ internal thread

10‧‧‧金屬薄板 10‧‧‧Metal sheet

Claims (6)

一種基板端子金屬件,係由彎折的板狀體形成,具備有固定在電路板用之固定爪部的基板端子金屬件,其特徵為:在上述板狀體所形成之複數壁面當中的一壁面形成有從該壁面的外部側往內部側貫通的貫穿孔,並且,於該壁面的內部側配備著有底筒狀體,該有底筒狀體具備有插通於上述貫穿孔的中空部,且於內圍壁形成有內螺紋部。 A substrate terminal metal member is formed of a bent plate-like body and includes a substrate terminal metal member fixed to a fixing claw portion for a circuit board, and is characterized in that: one of a plurality of wall surfaces formed by the plate-shaped body A through hole penetrating from the outer side to the inner side of the wall surface is formed in the wall surface, and a bottomed cylindrical body is provided on the inner side of the wall surface, and the bottomed cylindrical body is provided with a hollow portion that is inserted through the through hole. And an internal thread portion is formed on the inner wall. 如申請專利範圍第1項所記載的基板端子金屬件,其中,上述有底筒狀體是與形成有上述貫穿孔的上述壁面形成為一體。 The substrate terminal metal member according to the first aspect of the invention, wherein the bottomed cylindrical body is integrally formed with the wall surface on which the through hole is formed. 如申請專利範圍第1項所記載的基板端子金屬件,其中,上述有底筒狀體是安裝在形成有上述貫穿孔之上述壁面的上述內部側。 The substrate terminal metal member according to the first aspect of the invention, wherein the bottomed cylindrical body is attached to the inner side of the wall surface on which the through hole is formed. 如申請專利範圍第1項至第3項任一項所記載的基板端子金屬件,其中,上述固定爪部是形成在由上述板狀體形成之複數壁面當中上述基板端子金屬件之側壁構成用的上述壁面之下端側,形成有上述貫穿孔的上述壁面是上述側壁之上端側所連接的上述基板端子金屬件之頂板形成用的壁面。 The substrate terminal metal member according to any one of claims 1 to 3, wherein the fixing claw portion is formed on a side wall of the substrate terminal metal member among a plurality of wall surfaces formed by the plate-shaped body. The wall surface on which the through hole is formed on the lower end side of the wall surface is a wall surface for forming a top plate of the substrate terminal metal member connected to the upper end side of the side wall. 如申請專利範圍第4項所記載的基板端子金屬件,其中, 上述頂板配置成朝斜下方傾斜,上述筒狀體是對應該頂板的傾斜配置成朝向斜下方傾斜。 a substrate terminal metal member as described in claim 4, wherein The top plate is disposed to be inclined obliquely downward, and the cylindrical body is disposed to be inclined obliquely downward in response to the inclination of the top plate. 如申請專利範圍第1項至第3項任一項記載的基板端子金屬件,其中,上述固定爪部是形成在由上述板狀體形成之複數壁面當中上述基板端子金屬件之側壁構成用的上述壁面之下端側,形成有上述貫穿孔的上述壁面為上述側壁。 The substrate terminal metal member according to any one of claims 1 to 3, wherein the fixing claw portion is formed in a side wall of the substrate terminal metal member among a plurality of wall surfaces formed by the plate-shaped body. The wall surface on which the through hole is formed on the lower end side of the wall surface is the side wall.
TW102142451A 2013-07-08 2013-11-21 PCB terminal metal parts TWI624126B (en)

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CA1166325A (en) * 1981-04-27 1984-04-24 Arthur J. Danko Preassembled coated terminal assembly
JP2002134197A (en) * 2000-10-30 2002-05-10 Hitachi Kokusai Electric Inc Substrate terminal metal fitting
JP4203956B2 (en) * 2003-02-07 2009-01-07 富士通株式会社 Power supply terminal
CN2755799Y (en) * 2004-12-09 2006-02-01 金笔企业股份有限公司 Improved structure of terminal table
JP2007087930A (en) * 2005-08-25 2007-04-05 Kyoshin Kogyo Co Ltd Threaded terminal
CN100499978C (en) * 2006-03-29 2009-06-10 富准精密工业(深圳)有限公司 Fixing device for radiator
JP4858198B2 (en) * 2007-01-31 2012-01-18 Tdk株式会社 Terminal block and circuit board provided with the same
CN201611695U (en) * 2010-03-09 2010-10-20 乐清市亿金电器有限公司 Frame-shaped connected binding post
CN201904445U (en) * 2010-11-26 2011-07-20 浙江正泰建筑电器有限公司 Connecting terminal

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TWI624126B (en) 2018-05-11
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CN104283011B (en) 2019-10-08
CN104283011A (en) 2015-01-14
HK1204714A1 (en) 2015-11-27

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