TWI427863B - The spring type earthing terminal having the upper and lower electric contact - Google Patents
The spring type earthing terminal having the upper and lower electric contact Download PDFInfo
- Publication number
- TWI427863B TWI427863B TW099127221A TW99127221A TWI427863B TW I427863 B TWI427863 B TW I427863B TW 099127221 A TW099127221 A TW 099127221A TW 99127221 A TW99127221 A TW 99127221A TW I427863 B TWI427863 B TW I427863B
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- portions
- guiding
- ground
- inclined connecting
- sleeve
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- 239000000463 material Substances 0.000 claims description 22
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 10
- 230000008602 contraction Effects 0.000 description 7
- 238000005452 bending Methods 0.000 description 5
- 238000004080 punching Methods 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 235000012431 wafers Nutrition 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
- H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means
- H01R13/2421—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means using coil springs
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Springs (AREA)
- Measuring Leads Or Probes (AREA)
Description
本發明系有關一種作為電氣、電子機械部件之具備上下電觸點結構之彈簧式接地端子，尤指一種用具有彈力之板狀材料通過衝壓、彎曲等方式製作而成，且隨向上下接地部施加壓力收縮彈性，從而節省製造成本，提高製造生產性及工作穩定性之具備上下電觸點結構之彈簧式接地端子。 The present invention relates to a spring type grounding terminal having an upper and lower electrical contact structure as an electrical and electronic mechanical component, in particular, a plate-shaped material having elasticity is formed by punching, bending, etc., and with the upward and downward grounding portions. A spring-type grounding terminal having a pressure-reducing elasticity, thereby saving manufacturing cost and improving manufacturing productivity and work stability, and having an upper and lower electrical contact structure.
一般而言，在電氣、電子機械部件中，使用上下具有電觸點結構之彈簧式接地端子。 In general, in electrical and electronic mechanical components, a spring-type grounding terminal having an electrical contact structure on the upper and lower sides is used.
例如，廣泛用於測試形成在晶片之元件和半導體晶片封裝之測試座之探針等。 For example, it is widely used to test probes formed on components of wafers and test pads of semiconductor wafer packages, and the like.
所述具備上下點觸點結構之彈簧式接地端子，在螺旋彈簧上下形成接地部，從而在上下施加壓力時收縮彈性。 The spring type ground terminal having the upper and lower point contact structure forms a ground portion above and below the coil spring to contract the elasticity when pressure is applied up and down.
所述現有技術之具備上下電觸點結構之彈簧式接地端子，主要是螺旋形纏繞由彈性材料構成之彈簧棒製作而成。 The prior art spring-type grounding terminal having an upper and lower electrical contact structure is mainly formed by spirally winding a spring bar composed of an elastic material.
即，螺旋形纏繞由彈性材料構成之彈簧棒形成螺旋彈簧，而在所述螺旋彈簧之上下形成接地部。 That is, the spirally wound spring bar composed of an elastic material forms a coil spring, and a ground portion is formed above the coil spring.
但是，在利用所述彈簧棒製造時，彈簧棒之成本高，且難以裁切、彎曲彈簧棒製造壓縮彈簧，從而降低製造生產性。 However, when manufactured by the spring bar, the cost of the spring bar is high, and it is difficult to cut and bend the spring bar to manufacture a compression spring, thereby reducing manufacturing productivity.
另外，不僅難以在所述螺旋彈簧上下形成接地部，而且接地部之形狀受限，難以維持接地部之牢固連接，從而降低使用耐久性。 Further, it is difficult to form the ground portion on the upper and lower sides of the coil spring, and the shape of the ground portion is limited, and it is difficult to maintain the solid connection of the ground portion, thereby reducing the durability of use.
另外，當向所述螺旋彈簧之上下接地部施加上下壓力時，難以 上下收縮一定程度運行，從而降低運行可靠性。 In addition, when applying up and down pressure to the upper and lower ground portions of the coil spring, it is difficult The upper and lower contraction runs to a certain extent, thereby reducing operational reliability.
本發明之主要目的，系欲解決先前技術之諸般問題，通過衝壓、彎曲具有彈力之板狀材料之方式，簡單地一體製造彈簧部和上下接地部，從而節省製造成本，提高製造生產性。 The main object of the present invention is to solve the problems of the prior art, and to integrally manufacture the spring portion and the upper and lower ground portions by punching and bending a plate-like material having elasticity, thereby saving manufacturing cost and improving manufacturing productivity.
本發明之另一目的，則隨向所述上下接地部施加壓力收縮彈性，以收縮一定程度運，從而提高運行可靠性。 Another object of the present invention is to apply pressure contraction elasticity to the upper and lower ground portions to contract to a certain extent, thereby improving operational reliability.
本發明之具備上下電觸點結構之彈簧式接地端子，用具有彈力之板狀材料製造：上部主體，沿上部長度方向彎曲形成上部接地部；下部主體，沿下部長度方向彎曲形成下部接地部；傾斜連接部，在所述上下部主體之側方上下對應；而所述上下傾斜連接部，通過以上下接地部為中心，在外側一體形成螺旋彎曲之螺旋彈簧部，使上下接地部上下彈性收縮運行。 The spring type grounding terminal with the upper and lower electric contact structure of the invention is made of elastic plate material: the upper body is bent along the upper length direction to form an upper grounding portion; the lower body is bent along the lower length direction to form a lower grounding a slanting connection portion that vertically corresponds to a side of the upper and lower body; and the up-and-down slanting connection portion integrally forms a spirally-curved coil spring portion on the outer side with the upper and lower slanting portions as a center, so that the upper and lower ground portions are up and down Flexible contraction operation.
本發明在所述上下部主體之內側上下形成上下導引主體，其以中央上下凹陷之狀態向側方折疊形成上下導引部，而所述上部導引部形成末端上下開口之插入部，以導引插入下部導引部。 According to the present invention, an upper and lower guide body is vertically formed on the inner side of the upper and lower main bodies, and is folded laterally to form a vertical guide portion in a state where the center is vertically recessed, and the upper guide portion forms an insertion portion at the end of the upper and lower openings, The guide is inserted into the lower guide.
本發明之具備上下電觸點結構之彈簧式接地端子，用具有彈力之板狀材料製造：上部主體，沿上部長度方向彎曲形成上部接地部；下部主體，沿下部長度方向彎曲形成下部接地部；中央主體，在所述上下部主體之間，沿長度方向纏繞形成套管；多個上部傾斜連接部，在所述上部主體和套管側方上下對應；多個下部傾斜連接部，在所述下部主體和套管側方上下對應；而所述上下傾斜連接部，通過以上下接地部為中心，在外側各一體形成螺旋彎曲之上下螺旋彈簧部，使上下接地部上下彈性收縮運行。 The spring type grounding terminal with the upper and lower electric contact structure of the invention is made of elastic plate material: the upper body is bent along the upper length direction to form an upper grounding portion; the lower body is bent along the lower length direction to form a lower grounding a central body, between the upper and lower bodies, wound in a longitudinal direction to form a sleeve; a plurality of upper inclined connecting portions corresponding to the upper side of the upper body and the sleeve side; a plurality of lower inclined connecting portions, The lower main body and the side of the sleeve are vertically aligned; and the upper and lower inclined connecting portions are integrally formed with a spirally curved upper and lower spiral spring portions on the outer side via the upper and lower grounding portions, and the upper and lower grounding portions are elastically contracted up and down.
本發明在所述套管，形成至少一個以上增強階梯部。 The present invention forms at least one or more reinforcing steps in the sleeve.
本發明之具備上下電觸點結構之彈簧式接地端子，用具有彈力之板狀材料製造：上部主體，沿上部長度方向彎曲形成上部接地部；下部主體，沿下部長度方向彎曲形成下部接地部；傾斜連接部，在所述上下部主體之間沿左右上下對應；導引板，位於所述傾斜連接部之末端，呈上下之長方形並左右對應；而所述左右傾斜連接部，通過以導引板為中心，在外側各一體形成螺旋彎曲之左右螺旋彈簧部，使上下接地部上下彈性收縮運行。 The spring type grounding terminal with the upper and lower electric contact structure of the invention is made of elastic plate material: the upper body is bent along the upper length direction to form an upper grounding portion; the lower body is bent along the lower length direction to form a lower grounding a slanting connection portion that is vertically aligned between the upper and lower bodies; the guide plate is located at an end of the slanted connection portion and has a top and bottom rectangle and corresponds to the left and right; and the left and right slanted connection portions pass The guide plate is centered, and the left and right spiral spring portions are integrally formed on the outer side, so that the upper and lower ground portions are elastically contracted up and down.
本發明之具備上下電觸點結構之彈簧式接地端子，用具有彈力之板狀材料製造：上部主體，沿上部長度方向彎曲形成上部接地部；中央主體，在所述上部主體一側，沿長度方向纏繞形成導引套管；下部主體，在所述中央主體下部沿下部長度方向彎曲形成下部接地部；傾斜連接部，在中央主體和上部主體之間上下對應；而通過一體形成所述傾斜連接部，以使螺旋彎曲之螺旋彈簧部插入導引套管之內部，使上下接地部上下彈性收縮運行。 The spring type grounding terminal of the invention having the upper and lower electrical contact structure is made of a resilient plate-shaped material: the upper body is bent along the upper length direction to form an upper grounding portion; the central body is on the upper body side, along the side Winding in the longitudinal direction to form an guiding sleeve; the lower body is bent in a lower portion of the central body to form a lower ground portion; the inclined connecting portion is vertically connected between the central body and the upper body; The connecting portion is inclined such that the spirally bent coil spring portion is inserted into the inside of the guiding sleeve, and the upper and lower ground portions are elastically contracted up and down.
本發明在所述導引套管之內部，形成至少一個以上上下導引之導引凹槽，而在所述上部接地部之外側，形成被所述導引凹槽導引之導引突起部。 The present invention forms at least one upper and lower guiding guide groove inside the guiding sleeve, and on the outer side of the upper grounding portion, a guiding protrusion guided by the guiding groove is formed .
所述本發明不僅通過衝壓、彎曲具有彈力之板狀材料之方式，簡單地一體製造彈簧部和上下接地部，從而節省製造成本，提高製造生產性，而且隨向所述上下接地部施加壓力收縮彈性，以收縮一定程度運，從而提高運行可靠性。 The present invention not only integrally manufactures the spring portion and the upper and lower ground portions by punching or bending a plate-like material having elasticity, thereby saving manufacturing cost, improving manufacturing productivity, and applying pressure contraction to the upper and lower ground portions. Elasticity, with a certain degree of shrinkage, thus improving operational reliability.
下面，結合附圖對本發明較佳實施例進行詳細說明。 Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
本發明具備上下電觸點結構之彈簧式接地端子之特徵在於，通過衝壓、彎曲具有彈力之板狀材料，在螺旋彈簧部上下一體形成接地部。 The spring type grounding terminal having the upper and lower electric contact structure of the present invention is characterized in that a grounding portion is integrally formed on the spiral spring portion by pressing and bending a plate-shaped material having elasticity.
即，如圖1至圖3所示之實施例，用具有彈力之板狀材料製造：上部主體10，沿上部長度方向彎曲形成上部接地部11；下部主體20，沿下部長度方向彎曲形成下部接地部21；傾斜連接部31、32，在所述上下部主體之側方上下對應；而所述上下傾斜連接部31、32，通過以上下接地部11、21為中心，在外側一體形成螺旋彎曲之螺旋彈簧部30，使上下接地部上下彈性收縮運行。 That is, the embodiment shown in FIGS. 1 to 3 is made of a resilient plate-like material: the upper body 10 is bent along the upper length direction to form the upper land portion 11; the lower body 20 is bent along the lower length direction. The lower ground portion 21; the inclined connecting portions 31, 32 correspond vertically to the side of the upper and lower bodies; and the upper and lower inclined connecting portions 31, 32 are integrally formed on the outer side by the upper and lower ground portions 11, 21 The spirally curved coil spring portion 30 causes the upper and lower ground portions to elastically contract upward and downward.
此時，在所述上下部主體10、20之內側上下形成上下導引主體12、22，其以中央上下凹陷之狀態向側方折疊形成上部導引部13及下部導引部23，而所述上部導引部13形成末端上下開口之插入部14，以導引插入下部導引部23。 At this time, the upper and lower guide bodies 12 and 22 are vertically formed on the inner side of the upper and lower main bodies 10 and 20, and are folded laterally to form the upper guide portion 13 and the lower guide portion 23 in a state where the center is vertically recessed. The upper guide portion 13 forms an insertion portion 14 whose upper end is open at the distal end to guide the insertion into the lower guide portion 23.
下面，說明所述本發明實施例之運行及作用。 Next, the operation and function of the embodiment of the present invention will be described.
本發明通過衝壓成型具有彈性之板狀材料並彎曲之方式簡單地製造而成。 The present invention is simply manufactured by press forming a sheet material having elasticity and bending.
即，用具有彈性之板狀材料，一體衝壓成型上部主體10、下部主體20及位於上下部主體側方之上下傾斜連接部31、32之後，將所述上部主體沿長度方向折疊形成上部接地部11；將下部主體沿長度方向折疊形成下部接地部21；將所述上下傾斜連接部31、32螺旋彎曲，以一體形成螺旋彈簧部30。 That is, after the upper main body 10, the lower main body 20, and the lower inclined connecting portions 31, 32 on the side of the upper and lower main bodies are integrally press-formed with an elastic plate-like material, the upper main body is folded in the longitudinal direction to form an upper ground portion. 11; the lower body is folded in the longitudinal direction to form the lower ground portion 21; and the upper and lower inclined connecting portions 31, 32 are spirally bent to integrally form the coil spring portion 30.
本發明在所述上下接地部11、21插入連接外部連接端子(未圖示)。 In the present invention, the external connection terminals (not shown) are inserted into the upper and lower ground portions 11 and 21.
按如上所述之方式連接使用之本發明，隨向所述上下接地部11、21之上下施加壓力彈性收縮，以緩衝運行。 The present invention, which is used in the manner as described above, is subjected to pressure elastic contraction to the upper and lower ground portions 11, 21 to buffer the operation.
尤其是，在所述上下接地部11、21上下彈性收縮之同時，通過位於上下接地部11、21之上下內側之上部導引部13及下部導引部23進行導引，即所述下部導引部23被上部導引部13之插入部14導引運行，以向上下接地部11、21上下一定緩衝運行。 In particular, while the upper and lower ground portions 11 and 21 are elastically contracted up and down, the lower guide portion 13 and the lower guide portion 23 located above and below the upper and lower ground portions 11 and 21 are guided, that is, the lower guide The lead portion 23 is guided by the insertion portion 14 of the upper guide portion 13, and is driven up and down by the up-and-down ground portions 11, 21.
另外，較之如圖1至圖3所示之實施例，如圖4至圖6所示之另一實施例，用具有彈力之板狀材料製造：上部主體10’，沿上部長度方向彎曲形成上部接地部11’；下部主體20’，沿下部長度方向彎曲形成下部接地部21’；中央主體40，在所述上下部主體之間，沿長度方向纏繞形成套管41；多個上部傾斜連接部31’、32’，在所述上部主體和套管側方上下對應；多個下部傾斜連接部31”、32”，在所述下部主體和套管側方上下對應。 In addition, as compared with the embodiment shown in FIGS. 1 to 3, another embodiment as shown in FIGS. 4 to 6 is made of a resilient plate-like material: the upper body 10' is bent along the upper length direction. Forming an upper ground portion 11'; the lower body 20' is bent along a lower length direction to form a lower ground portion 21'; a central body 40 is wound between the upper and lower bodies to form a sleeve 41 in a longitudinal direction; The inclined connecting portions 31' and 32' correspond to the upper side of the upper body and the sleeve side, and the plurality of lower inclined connecting portions 31" and 32" correspond to the lower side of the lower body and the sleeve side.
所述上下傾斜連接部31’、32’、31”、32”，通過以上下接地部11’、21’為中心，在外側各一體形成螺旋彎曲之上下螺旋彈簧部30’、30”，使上下接地部上下彈性收縮運行。 The upper and lower inclined connecting portions 31', 32', 31", 32" are integrally formed with spirally curved upper and lower helical spring portions 30', 30" on the outer side centering on the upper and lower ground portions 11', 21'. The upper and lower grounding parts are elastically contracted up and down.
此時，用輥模具纏繞中央主體40形成套管41，而在所述套管41上形成至少一個以上增強階梯部42。 At this time, the central body 40 is wound with a roll mold to form a sleeve 41, and at least one or more reinforcing step portions 42 are formed on the sleeve 41.
所述本發明實施例，用具有彈性之板狀材料，一體衝壓成型上部主體10’、20’、中央主體40及位於上下部主體和中央主體側方之上下傾斜連接部31’、32’、31”、32”之後，將所述上部主體和下部主體沿長度方向折疊形成上部接地部11’及下部接地部21’；將中央主體沿長度方向纏繞形成套管41；螺旋彎曲所述上下傾斜連接部31’、32’、31”、32”，以一體形成上下螺旋彈簧部30’、30”。 In the embodiment of the present invention, the upper body 10', 20', the central body 40, and the lower inclined body portions 31', 32' located above the upper and lower body and the central body are integrally formed by using an elastic plate material. After 31", 32", the upper body and the lower body are folded in the longitudinal direction to form an upper ground portion 11' and a lower ground portion 21'; the central body is wound in a longitudinal direction to form a sleeve 41; The connecting portions 31', 32', 31", 32" integrally form the upper and lower coil spring portions 30', 30".
本發明在所述上下接地部11’、21’插入連接外部連接端子(未圖示)。 According to the present invention, the external connection terminals (not shown) are inserted into the upper and lower ground portions 11' and 21'.
按如上所述之方式連接使用之本發明，隨向所述上下接地部11’、21’之上下施加壓力，使位於中央套管41上下之上下螺旋彈簧部30’、30”彈性收縮，以緩衝運行。 According to the invention as used in the above-described manner, pressure is applied to the upper and lower ground portions 11', 21' to elastically contract the lower coil spring portions 30', 30" located above and below the center sleeve 41 to Buffer run.
即，通過上下多個螺旋彈簧部30’、30”彈性收縮，以更有效地完成緩衝運行。 Namely, the plurality of coil spring portions 30', 30" are elastically contracted to perform the buffer operation more efficiently.
另外，較之如圖1至圖3所示之實施例，如圖7至圖9所示之又一實施例，用具有彈力之板狀材料製造：上部主體100，沿上部長度方向彎曲形成上部接地部101；下部主體200，沿下部長度方向彎曲形成下部接地部201；傾斜連接部131、132，在所述上下部主體之間沿左右上下對應；導引板135，位於所述傾斜連接部131、132之末端，呈上下之長方形並左右對應；而所述左右傾斜連接部131、132，通過以導引板135為中心，在外側各一體形成螺旋彎曲之左右螺旋彈簧部130、130，使上下接地部上下彈性收縮運行。 In addition, as compared with the embodiment shown in FIGS. 1 to 3, another embodiment as shown in FIGS. 7 to 9 is made of a resilient plate-like material: the upper body 100 is bent along the upper length direction. The upper ground portion 101; the lower body 200 is bent along the lower longitudinal direction to form a lower ground portion 201; the inclined connecting portions 131, 132 are vertically aligned between the upper and lower bodies; the guiding plate 135 is located at the inclined The ends of the connecting portions 131 and 132 are vertically rectangular and correspond to the left and right. The left and right inclined connecting portions 131 and 132 are integrally formed with the spirally curved left and right coil spring portions 130 on the outer side by the guide plate 135. 130, the upper and lower grounding portions are elastically contracted up and down.
所述本發明實施例，用具有彈性之板狀材料，對應一體衝壓成型上部主體100、下部主體200及位於上下部主體左右側方之上下傾斜連接部131、132之後，將所述上部主體沿長度方向折疊形成上部接地部101；將下部主體沿長度方向折疊形成下部接地部201；而所述上下傾斜連接部131、132，通過以導引板135為中心在外側螺旋彎曲，以一體形成螺旋彈簧部130。 In the embodiment of the present invention, after the upper body 100, the lower body 200, and the lower inclined connecting portions 131 and 132 are disposed on the left and right sides of the upper and lower bodies by the plate material having elasticity, the upper body is The upper side ground portion 101 is folded in the longitudinal direction; the lower body portion is folded in the longitudinal direction to form the lower ground portion 201; and the upper and lower inclined connecting portions 131, 132 are spirally bent on the outer side with the guide plate 135 as a center to integrally form the spiral Spring portion 130.
本發明在所述上下接地部101、201插入連接外部連接端子(未圖示)。 In the present invention, external connection terminals (not shown) are inserted and connected to the upper and lower ground portions 101 and 201.
按如上所述之方式連接使用之本發明，隨向所述上下接地部11、21之上下施加壓力，多個左右螺旋彈簧部130彈性收縮，以有效緩衝運行。 According to the invention, which is connected as described above, a plurality of right and left coil spring portions 130 are elastically contracted to apply pressure to the upper and lower ground portions 11, 21 to effectively dampen the operation.
尤其是，所述左右螺旋彈簧部130各沿導引板135上下導引，以一定彈性收縮運行。 In particular, the left and right coil spring portions 130 are each guided up and down along the guide plate 135 to perform a certain elastic contraction.
另外，較之如圖1至圖3所示之實施例，如圖10至圖13所示之還一實施例，用具有彈力之板狀材料製造：上部主體300，沿上部長度方向彎曲形成上部接地部301；中央主體400，在所述上部主體一側，沿長度方向纏繞形成導引套管401；下部主體500，在所述中央主體下部沿下部長度方向彎曲形成下部接地部501；傾斜連接部601、602，在中央主體和上部主體之間上下對應。 In addition, as compared with the embodiment shown in FIGS. 1 to 3, another embodiment shown in FIGS. 10 to 13 is made of a resilient plate-like material: the upper body 300 is bent along the upper length direction. The upper body portion 301; the central body 400 is wound on the upper body side to form a guiding sleeve 401 in the longitudinal direction; the lower body 500 is bent in the lower portion of the central body to form a lower ground portion 501; The inclined connecting portions 601 and 602 correspond vertically between the center main body and the upper main body.
通過一體形成所述傾斜連接部601、602，以使螺旋彎曲之螺旋彈簧部600插入導引套管401之內部，使上下接地部上下彈性收縮運行。 The inclined connecting portions 601 and 602 are integrally formed so that the spirally-curved coil spring portion 600 is inserted into the inside of the guiding sleeve 401, and the upper and lower ground portions are elastically contracted up and down.
此時，在所述導引套管401之內部，形成至少一個以上上下導引之導引凹槽402，而在所述上部接地部301之外側，形成被所述導引凹槽導引之導引突起部302。 At this time, at least one of the upper and lower guiding guide grooves 402 is formed inside the guiding sleeve 401, and the outer side of the upper grounding portion 301 is formed to be guided by the guiding groove. The protrusion 302 is guided.
所述導引凹槽和導引突起部，用板狀材料壓縮一體成型。 The guiding groove and the guiding protrusion are integrally molded by a plate-like material.
所述本發明實施例，用具有彈性之板狀材料，對應一體衝壓成型上、下部主體300、500、中央主體400及位於上下部主體和中央主體側方之上下傾斜連接部601、602之後，將所述上部主體沿長度方向折疊形成上部接地部301；將下部主體沿長度方向折疊形成下部接地部501；沿長度方向纏繞中央主體形成圓筒形導引套管401；螺旋彎曲所述上下傾斜連接部601、602，以一體形成螺旋彈簧部600。 In the embodiment of the present invention, after the upper and lower main bodies 300 and 500, the central body 400, and the upper and lower main bodies and the lower side inclined portions 601 and 602 are located on the side of the upper and lower main bodies, the plate-shaped material having elasticity is integrally formed. The upper body is folded in the longitudinal direction to form an upper ground portion 301; the lower body is folded in the longitudinal direction to form a lower ground portion 501; the central body is wound in a longitudinal direction to form a cylindrical guiding sleeve 401; The connecting portions 601 and 602 integrally form the coil spring portion 600.
此時，所述螺旋彈簧部600將插入導引套管401之內。 At this time, the coil spring portion 600 will be inserted into the guide sleeve 401.
本發明在所述上下接地部301、501插入連接外部連接端子(未圖示)。 In the present invention, the external connection terminals (not shown) are inserted into the upper and lower ground portions 301 and 501.
按如上所述之方式連接使用之本發明，隨向所述上下接地部301、501之上下施加壓力，左右螺旋彈簧部600彈性收縮，以緩衝運行。 According to the invention to which the above-described connection is applied, the upper and lower coil spring portions 600 are elastically contracted to apply a pressure to the upper and lower ground portions 301, 501.
尤其是，因所述左右螺旋彈簧部600被所述導引套管401導引，而形成於所述上部接地部301之導引突起部302沿導引套管之內部導引凹槽402導引，以一定彈性收縮運行。 In particular, since the left and right coil spring portions 600 are guided by the guiding sleeve 401, the guiding protrusions 302 formed on the upper ground portion 301 are guided along the inner guiding groove 402 of the guiding sleeve. Lead, run with a certain elastic contraction.
10‧‧‧上部主體 10‧‧‧ upper body
10’‧‧‧上部主體 10’‧‧‧ upper subject
100‧‧‧上部主體 100‧‧‧ upper body
101‧‧‧上部接地部 101‧‧‧Upper grounding
11‧‧‧上部接地部 11‧‧‧Upper grounding
11'‧‧‧上部接地部 11'‧‧‧Upper grounding
12‧‧‧上導引主體 12‧‧‧Upper body
13‧‧‧上部導引部 13‧‧‧Upper guidance
130‧‧‧螺旋彈簧 130‧‧‧Helical spring
131‧‧‧傾斜連接部 131‧‧‧Slanted connection
132‧‧‧傾斜連接部 132‧‧‧ Tilted connection
135‧‧‧導引板 135‧‧‧Guideboard
14‧‧‧插入部 14‧‧‧Insert Department
20‧‧‧下部主體 20‧‧‧Lower subject
20'‧‧‧下部主體 20'‧‧‧Lower subject
200‧‧‧下部主體 200‧‧‧Lower subject
21‧‧‧下部接地部 21‧‧‧Lower grounding
21'‧‧‧下部接地部 21'‧‧‧Lower grounding
201‧‧‧下部接地部 201‧‧‧Lower grounding
22‧‧‧下導引主體 22‧‧‧Lower guidance subject
23‧‧‧下部導引部 23‧‧‧Lower guide
30‧‧‧螺旋彈簧 30‧‧‧Coil spring
30'‧‧‧螺旋彈簧 30'‧‧‧Coil Spring
30”‧‧‧下螺旋彈簧部 30"‧‧‧ lower coil spring
300‧‧‧上部主體 300‧‧‧ upper body
301‧‧‧上部接地部 301‧‧‧Upper grounding
302‧‧‧導引突起部 302‧‧‧guide protrusion
31‧‧‧傾斜連接部 31‧‧‧ Tilted connection
31'‧‧‧傾斜連接部 31'‧‧‧ Tilt connection
31"‧‧‧傾斜連接部 31"‧‧‧ Tilt connection
32‧‧‧傾斜連接部 32‧‧‧ Tilt connection
32'‧‧‧傾斜連接部 32'‧‧‧ Tilt connection
32"‧‧‧傾斜連接部 32"‧‧‧inclined connection
40‧‧‧中央主體 40‧‧‧Central subject
400‧‧‧中央主體 400‧‧‧Central subject
401‧‧‧套管 401‧‧‧ casing
402‧‧‧導引凹槽 402‧‧‧ guiding groove
41‧‧‧套管 41‧‧‧ casing
42‧‧‧增強階梯部 42‧‧‧Enhanced step
500‧‧‧下部主體 500‧‧‧Lower subject
501‧‧‧下部接地部 501‧‧‧Lower grounding
600‧‧‧螺旋彈簧 600‧‧‧Coil Spring
601‧‧‧傾斜連接部 601‧‧‧inclined connection
602‧‧‧傾斜連接部 602‧‧‧ Tilted connection
圖1為本發明一實施例展開圖；圖2為根據圖1製造而成之接地端子正面圖；圖3為圖2之斜視圖；圖4為本發明另一實施例展開圖；圖5為根據圖4製造而成之接地端子正面圖；圖6為圖5之斜視圖；圖7為本發明又一實施例展開圖；圖8為根據圖7製造而成之接地端子正面圖；圖9為圖8之斜視圖；圖10為本發明還一實施例展開圖；圖11為根據圖10製造之製造過程正面圖；圖12為根據圖10製造而成之接地端子正面圖；圖13為圖12之接地端子之平面圖。 1 is a front view of a ground terminal according to FIG. 1; FIG. 3 is a perspective view of FIG. 2; FIG. 4 is a development view of another embodiment of the present invention; FIG. 6 is a perspective view of FIG. 5; FIG. 7 is a development view of another embodiment of the present invention; FIG. 8 is a front view of the ground terminal manufactured according to FIG. 7; 8 is a perspective view of a further embodiment of the present invention; FIG. 11 is a front view of the manufacturing process according to FIG. 10; FIG. 12 is a front view of the ground terminal manufactured according to FIG. Figure 12 is a plan view of the ground terminal.
11‧‧‧上部接地部 11‧‧‧Upper grounding
13‧‧‧上部導引部 13‧‧‧Upper guidance
14‧‧‧插入部 14‧‧‧Insert Department
21‧‧‧下部接地部 21‧‧‧Lower grounding
30‧‧‧螺旋彈簧 30‧‧‧Coil spring
Claims (6)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020090010672 | 2009-08-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201108519A TW201108519A (en) | 2011-03-01 |
| TWI427863B true TWI427863B (en) | 2014-02-21 |
Family
ID=43607458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW099127221A TWI427863B (en) | 2009-08-17 | 2010-08-16 | The spring type earthing terminal having the upper and lower electric contact |
Country Status (2)
| Country | Link |
|---|---|
| TW (1) | TWI427863B (en) |
| WO (1) | WO2011021821A2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6404008B2 (en) * | 2014-06-23 | 2018-10-10 | 株式会社日本マイクロニクス | Electrical contact and electrical connection device |
| JP2018009789A (en) * | 2016-07-11 | 2018-01-18 | アルプス電気株式会社 | Spring contact, socket using the same, and manufacturing method for the same |
| JP2018009790A (en) * | 2016-07-11 | 2018-01-18 | アルプス電気株式会社 | Spring contact and socket using the same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM344664U (en) * | 2008-04-07 | 2008-11-11 | Hon Hai Prec Ind Co Ltd | Electrical contact |
| JP2009085948A (en) * | 2007-09-27 | 2009-04-23 | Yokowo Co Ltd | Inspection socket |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29515982U1 (en) * | 1995-09-29 | 1996-10-31 | Krone Ag, 14167 Berlin | Earthing bracket, in particular for use in a connection device for telecommunications and data technology |
| DE19653676C1 (en) * | 1996-12-16 | 1998-01-29 | Siemens Ag | Connection between medium voltage switch zones |
| US6053777A (en) * | 1998-01-05 | 2000-04-25 | Rika Electronics International, Inc. | Coaxial contact assembly apparatus |
| KR100879625B1 (en) * | 2007-05-21 | 2009-01-21 | 주식회사유성계전 | Terminal block for electrical connect |
-
2010
- 2010-08-16 WO PCT/KR2010/005397 patent/WO2011021821A2/en active Application Filing
- 2010-08-16 TW TW099127221A patent/TWI427863B/en not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009085948A (en) * | 2007-09-27 | 2009-04-23 | Yokowo Co Ltd | Inspection socket |
| TWM344664U (en) * | 2008-04-07 | 2008-11-11 | Hon Hai Prec Ind Co Ltd | Electrical contact |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201108519A (en) | 2011-03-01 |
| WO2011021821A3 (en) | 2011-05-19 |
| WO2011021821A2 (en) | 2011-02-24 |
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