TWM491968U - Electrical connector - Google Patents
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- TWM491968U TWM491968U TW103209478U TW103209478U TWM491968U TW M491968 U TWM491968 U TW M491968U TW 103209478 U TW103209478 U TW 103209478U TW 103209478 U TW103209478 U TW 103209478U TW M491968 U TWM491968 U TW M491968U
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Description
本創作涉及一種電連接器，尤指一種安裝於電路板上之電連接器。The present invention relates to an electrical connector, and more particularly to an electrical connector mounted on a circuit board.
隨著電子技術之快速發展，電連接器被廣泛應用於電子產品中，以與外部設備交換訊息、數據等。電連接器一般包括絕緣本體、收容於前述絕緣本體內之導電端子組。前述導電端子組之焊腳自絕緣本體伸出，以與電路板電性連接，電連接器與電路板依靠焊腳接觸才能實現導通功能。With the rapid development of electronic technology, electrical connectors are widely used in electronic products to exchange information, data, and the like with external devices. The electrical connector generally includes an insulative housing and a set of conductive terminals received in the insulative housing. The soldering legs of the conductive terminal group protrude from the insulating body to be electrically connected to the circuit board, and the electrical connector and the circuit board are contacted by the soldering legs to achieve the conducting function.
現有電連接器之焊腳採用魚眼孔設置使焊腳與電路板做強迫干涉，使焊腳與電路板實現導通，此製程在業界稱為“壓接(Press Fit)”。惟，在沖壓工藝中，魚眼孔加工工藝精度要求高，模具成本非常昂貴，且壓接製程中，若受力不平均，魚眼孔焊腳將會損壞。The solder joints of the existing electrical connectors use a fisheye hole arrangement to force the soldering foot to interfere with the circuit board, so that the soldering legs and the circuit board are turned on. This process is called "Press Fit" in the industry. However, in the stamping process, the precision of the fish eye hole processing process is high, the mold cost is very expensive, and in the crimping process, if the force is not uniform, the fish eye hole will be damaged.
有鑒於此，有必要對習知電連接器作進一步改進，以解決上述問題。In view of this, it is necessary to further improve the conventional electrical connector to solve the above problems.
本創作之目的在於提供一種電連接器，該電連接器可減少模具加工成本及焊腳損壞風險，且又不影響連接器功能。The purpose of this creation is to provide an electrical connector that reduces mold processing costs and soldering pin damage without affecting connector functionality.
為實現上述目的，本創作關於一種電連接器，包括： 絕緣本體，前述絕緣本體內開設有用以收容對接連接器之收容腔，前述收容腔之內側壁上形成有端子收容槽；複數片差分訊號端子及複數片接地端子，收容在端子收容槽內，前述差分訊號端子具有突伸出絕緣本體且與電路板電性連接之第一焊腳，前述接地端子具有突伸出絕緣本體且與電路板電性連接之第二焊腳；前述第一焊腳為魚眼孔焊腳，前述第二焊接為穿孔式焊腳。To achieve the above object, the present invention relates to an electrical connector comprising: The insulating body has a receiving cavity for receiving the mating connector, wherein the inner side wall of the receiving cavity is formed with a terminal receiving groove; the plurality of differential signal terminals and the plurality of grounding terminals are received in the terminal receiving groove, The differential signal terminal has a first soldering leg protruding from the insulating body and electrically connected to the circuit board, the grounding terminal has a second soldering foot protruding from the insulating body and electrically connected to the circuit board; the first soldering leg is The fish eye soldering foot, the second welding is a perforated soldering foot.
作為本創作之進一步改進，前述差分訊號端子與接地端子之排列方式為：至少兩片前述差分訊號端子對應一片接地端子。As a further improvement of the present invention, the differential signal terminal and the ground terminal are arranged in such a manner that at least two of the differential signal terminals correspond to one ground terminal.
作為本創作之進一步改進，前述差分訊號端子與接地端子之排列方式為：一片前述差分訊號端子對應一片接地端子。As a further improvement of the present invention, the differential signal terminal and the ground terminal are arranged in such a manner that one of the differential signal terminals corresponds to one ground terminal.
作為本創作之進一步改進，片前述差分訊號端子包括第一片狀本體、及突伸出第一片狀本體之前端之兩對第一接觸部，前述第一焊腳突伸出第一片狀本體之底端，前述第一接觸部設置在端子收容槽內。As a further improvement of the present invention, the differential signal terminal includes a first sheet-like body and two pairs of first contact portions protruding from a front end of the first sheet-like body, and the first soldering foot protrudes from the first sheet The bottom end of the body, the first contact portion is disposed in the terminal receiving groove.
作為本創作之進一步改進，每片前述接地端子包括第二片狀本體、及自前述第二片狀本體之前端向前延伸形成之兩對第二接觸部，前述第二焊腳自第二片狀本體之底端向下延伸形成，前述第二接觸部設置在端子收容槽內。As a further improvement of the present invention, each of the aforementioned grounding terminals includes a second sheet-like body, and two pairs of second contact portions extending forward from the front end of the second sheet-like body, the second soldering legs being from the second sheet The bottom end of the body is formed to extend downward, and the second contact portion is disposed in the terminal receiving groove.
作為本創作之進一步改進，前述絕緣本體之後端面凹陷形成有用以固定前述差分訊號端子與接地端子之安裝腔。As a further improvement of the present invention, the rear end surface of the insulating body is recessed to form a mounting cavity for fixing the differential signal terminal and the ground terminal.
作為本創作之進一步改進，前述收容腔包括第一收容腔和第二收容腔，前述第一收容腔和第二收容腔沿絕緣本體高度方向上之上下佈置。As a further improvement of the present invention, the receiving cavity includes a first receiving cavity and a second receiving cavity, and the first receiving cavity and the second receiving cavity are arranged above and below the height direction of the insulating body.
作為本創作之進一步改進，前述第一收容腔之上下兩內側壁之前端形成有導引對接連接器***之第一導引面，前述第二收容腔之上下兩內側壁之前端形成有導引對接連接器***之第二導引面。As a further improvement of the present invention, the front end of the upper and lower inner side walls of the first receiving cavity is formed with a first guiding surface for guiding the insertion of the mating connector, and the front end of the upper and lower inner side walls of the second receiving cavity is formed with a guiding end. The second guiding surface of the docking connector is inserted.
作為本創作之進一步改進，前述絕緣本體包括基部、自前述基部向前突伸形成之對接部及自基部之頂端向前延伸形成之彈性臂，前述彈性臂與對接部之間形成有卡持空間，前述彈性臂上開設有卡扣槽。As a further improvement of the present invention, the insulative housing includes a base portion, an abutting portion projecting forwardly from the base portion, and an elastic arm extending forward from a top end of the base portion, and a clamping space is formed between the elastic arm and the abutting portion. The elastic arm is provided with a snap groove.
作為本創作之進一步改進，前述彈性臂具有前端面及朝向卡持空間之卡持面，前述前端面與卡持面間形成有斜面。As a further improvement of the present invention, the elastic arm has a front end surface and a holding surface facing the holding space, and a slope is formed between the front end surface and the holding surface.
本創作之電連接器之差分訊號端子之第一焊腳為魚眼孔焊腳，接地端子之第二焊腳為穿孔式焊腳，從而減少模具加工成本及焊腳損壞風險，且又不影響連接器功能。The first soldering leg of the differential signal terminal of the electrical connector of the present invention is a fish eye soldering leg, and the second soldering leg of the grounding terminal is a perforated soldering foot, thereby reducing the mold processing cost and the risk of soldering pin damage without affecting Connector function.
100‧‧‧電連接器100‧‧‧Electrical connector
10‧‧‧絕緣本體10‧‧‧Insulated body
11‧‧‧基部11‧‧‧ base
12‧‧‧對接部12‧‧‧Docking Department
121‧‧‧對接面121‧‧‧ docking surface
122‧‧‧收容腔122‧‧‧ containment chamber
123‧‧‧內側壁123‧‧‧ inner side wall
124‧‧‧端子收容槽124‧‧‧Terminal receiving slot
125‧‧‧第一收容腔125‧‧‧First containment chamber
126‧‧‧第二收容腔126‧‧‧Second containment chamber
127‧‧‧第一導引面127‧‧‧First guiding surface
128‧‧‧第二導引面128‧‧‧second guiding surface
13‧‧‧安裝部13‧‧‧Installation Department
131‧‧‧安裝面131‧‧‧Installation surface
132‧‧‧安裝腔132‧‧‧Installation cavity
133‧‧‧第一側壁133‧‧‧First side wall
134‧‧‧第二側壁134‧‧‧ second side wall
135‧‧‧頂壁135‧‧‧ top wall
136‧‧‧第一凹槽136‧‧‧first groove
137‧‧‧第一凸塊137‧‧‧First bump
138‧‧‧第二凹槽138‧‧‧second groove
139‧‧‧卡槽139‧‧‧ card slot
130‧‧‧底面130‧‧‧ bottom
14‧‧‧彈性臂14‧‧‧Flexible arm
141‧‧‧前端面141‧‧‧ front end
142‧‧‧卡持槽142‧‧‧ card slot
143‧‧‧卡持面143‧‧‧ card holding surface
144‧‧‧斜面144‧‧‧Bevel
15‧‧‧卡持空間15‧‧‧Card space
20‧‧‧差分訊號端子；外側差分訊號端子20‧‧‧Differential signal terminal; outside differential signal terminal
21‧‧‧第一片狀本體21‧‧‧The first sheet of the body
22‧‧‧第一接觸部22‧‧‧First contact
23‧‧‧第一焊腳23‧‧‧First solder fillet
231‧‧‧插片231‧‧‧ inserts
232‧‧‧開孔232‧‧‧Opening
24‧‧‧第一卡固塊24‧‧‧First card block
25‧‧‧卡固槽25‧‧‧卡固槽
26‧‧‧凸條26‧‧ ‧ ribs
30‧‧‧接地端子；外側接地端子30‧‧‧ grounding terminal; outer grounding terminal
31‧‧‧第二片狀本體31‧‧‧Second slice body
32‧‧‧第二接觸部32‧‧‧Second contact
33‧‧‧第二焊腳33‧‧‧Second solder fillet
34‧‧‧第二卡固塊34‧‧‧Second card block
第一圖係本創作電連接器之立體圖。The first figure is a perspective view of the present electrical connector.
第二圖係第一圖所示之電連接器之另一視角之立體圖。The second figure is a perspective view of another perspective view of the electrical connector shown in the first figure.
第三圖係第一圖所示之絕緣本體之立體圖。The third figure is a perspective view of the insulative body shown in the first figure.
第四圖係第一圖所示之端子組之立體圖。The fourth figure is a perspective view of the terminal group shown in the first figure.
第五圖係第四圖所示之端子組之另一視角之立體圖。The fifth figure is a perspective view of another view of the terminal group shown in the fourth figure.
請參閱第一圖與第二圖所示，本創作之電連接器100電性連接至電路板(未圖示)上，並與對應之對接連接器(未圖示)相對接配合。前述電連接器100包括絕緣本體10、收容於前述絕緣本體10內之複數片差分訊號端子20及複數片接地端子30。Referring to the first and second figures, the electrical connector 100 of the present invention is electrically connected to a circuit board (not shown) and mated with a corresponding mating connector (not shown). The electrical connector 100 includes an insulative housing 10 , a plurality of differential signal terminals 20 and a plurality of ground terminals 30 received in the insulative housing 10 .
請參閱第一圖至第三圖所示，前述絕緣本體10包括基部11、自前述基部11向前突伸形成之對接部12、自基部11向後延伸形成之安裝部13、以及自基部11之頂端向前延伸形成之彈性臂14。前述對接部12形成有與對接連接器接觸之對接面121，前述安裝部13形成有與前述對接面121相對設置之安裝面131。前述對接面121和安裝面131分別為絕緣本體10之前端面和後端面。Referring to the first to third figures, the insulative housing 10 includes a base portion 11, an abutting portion 12 projecting forwardly from the base portion 11, a mounting portion 13 extending rearward from the base portion 11, and a base portion 11 The elastic arm 14 is formed by extending the top end forward. The abutting portion 12 is formed with an abutting surface 121 that is in contact with the mating connector, and the mounting portion 13 is formed with a mounting surface 131 that is disposed opposite to the abutting surface 121. The abutting surface 121 and the mounting surface 131 are respectively a front end surface and a rear end surface of the insulative housing 10.
前述絕緣本體10之對接部12內開設有用以收容對接連接器之收容腔122。前述收容腔122之上下內側壁123分別形成有端子收容槽124。前述端子收容槽124向后貫穿基部11。前述收容腔122自對接部12之對接面121凹陷形成。前述收容腔122包括第一收容腔125和第二收容腔126，前述第一收容腔125和第二收容腔126沿絕緣本體10高度方向上之上下佈置。前述第一收容腔125之上下兩內側壁123之前端形成有導引對接連接器***之第一導引面127，前述第二收容腔126之上下兩內側壁123之前端形成有導引對接連接器***之第二導引面128。前述第一導引面127和第二導引面128分別為形成在內側壁123與對接面121之間的過渡傾斜面，從而在前述對接連接器***時，對接連接器沿第一引導面127和第二引導面128快速與對接部12對接。A receiving cavity 122 for receiving the mating connector is defined in the mating portion 12 of the insulative housing 10. The upper inner side wall 123 of the receiving cavity 122 is formed with a terminal receiving groove 124. The terminal receiving groove 124 penetrates the base portion 11 rearward. The receiving cavity 122 is recessed from the abutting surface 121 of the butting portion 12 . The receiving cavity 122 includes a first receiving cavity 125 and a second receiving cavity 126. The first receiving cavity 125 and the second receiving cavity 126 are disposed above and below the height direction of the insulative housing 10. A first guiding surface 127 for guiding the mating connector is formed at a front end of the upper and lower inner side walls 123 of the first receiving cavity 125. The front end of the upper and lower inner side walls 123 of the second receiving cavity 126 is formed with a guiding butt joint. The second guiding surface 128 is inserted into the device. The first guiding surface 127 and the second guiding surface 128 are respectively formed as a transition inclined surface between the inner side wall 123 and the abutting surface 121, so that the mating connector is along the first guiding surface 127 when the mating connector is inserted. And the second guiding surface 128 is quickly docked with the docking portion 12.
前述安裝部13內開設有固定複數片差分訊號端子20及複數 片接地端子30之安裝腔132。前述安裝腔132與端子收容槽124連通，前述安裝腔132自安裝部13之安裝面131凹陷形成。前述安裝部13還包括相對設置之第一側壁133和第二側壁134以及連接前述第一側壁133和第二側壁134之頂壁135，且前述安裝腔132由前述第一側壁133、第二側壁134和前述頂壁135共同圍設形成，以使得前述安裝腔132大致呈倒U型設置，從而在差分訊號端子20及接地端子30組裝收容於前述安裝腔132內時，前述差分訊號端子20及接地端子30可突伸超出前述安裝腔132。前述安裝部13還具有底面130，前述底面130為呈倒U型設置之安裝腔132之底部開口所在平面。前述第一側壁133之內側面上凹陷形成有兩個第一凹槽136，前述第二側壁134朝向前述安裝腔132內突伸有第一凸塊137，前述第二側壁134上還凹陷形成有第二凹槽138。前述第一側壁133上之兩個第一凹槽136分別與第二側壁134上之第一凸塊137和第二凹槽138相對設置。前述頂壁135之內側面上凹陷形成有複數卡槽139。a plurality of fixed differential signal terminals 20 and a plurality of fixed portions are mounted in the mounting portion 13 The mounting cavity 132 of the chip ground terminal 30. The mounting cavity 132 communicates with the terminal receiving groove 124 , and the mounting cavity 132 is recessed from the mounting surface 131 of the mounting portion 13 . The mounting portion 13 further includes a first sidewall 133 and a second sidewall 134 disposed opposite to each other, and a top wall 135 connecting the first sidewall 133 and the second sidewall 134, and the mounting cavity 132 is formed by the first sidewall 133 and the second sidewall The 134 and the top wall 135 are disposed together such that the mounting cavity 132 is substantially inverted U-shaped, so that when the differential signal terminal 20 and the ground terminal 30 are assembled and received in the mounting cavity 132, the differential signal terminal 20 and The ground terminal 30 can protrude beyond the aforementioned mounting cavity 132. The mounting portion 13 further has a bottom surface 130, and the bottom surface 130 is a plane in which the bottom opening of the mounting cavity 132 disposed in an inverted U shape is located. Two first grooves 136 are formed on the inner side surface of the first side wall 133. The second side wall 134 protrudes from the mounting cavity 132 with a first protrusion 137. The second side wall 134 is further recessed. The second groove 138. The two first grooves 136 on the first side wall 133 are respectively disposed opposite to the first protrusion 137 and the second groove 138 on the second side wall 134. A plurality of card slots 139 are recessed on the inner side surface of the top wall 135.
前述彈性臂14與對接部12之間形成有卡持空間15。前述彈性臂14上開設有卡持槽142，前述彈性臂14具有前端面141及朝向卡持空間15之卡持面143。前述前端面141與卡持面143之間形成有導引對接連接器之斜面144，從而實現與對接連接器之快速組裝。A holding space 15 is formed between the elastic arm 14 and the butting portion 12 . A locking groove 142 is defined in the elastic arm 14 , and the elastic arm 14 has a front end surface 141 and a clamping surface 143 facing the holding space 15 . A bevel 144 for guiding the mating connector is formed between the front end surface 141 and the holding surface 143, thereby achieving quick assembly with the mating connector.
請參閱第四圖與第五圖並第一圖至第三圖所示，前述每片差分信號端子20包括第一片狀本體21、突伸出第一片狀本體21之前端之第一接觸部22及突伸出第一片狀本體21之底端之第一焊腳23。前述第一片狀本體21收容在安裝腔132內。前述兩對第一接觸部21沿差分信號端子20之高度方向上之上下排布，分別設置在第一收容腔125和第二收容腔126之端子收 容槽124內，且該第一接觸部22之部份突伸至第一收容腔125和第二收容腔126內。前述第一焊腳23突伸出安裝部13之底面130，前述第一焊腳23為魚眼孔焊腳，其具體結構為：第一焊腳23呈橢圓狀之插片231，且內設置有圓形開孔232。前述差分信號端子20通過該第一焊腳23與電路板電性連接，前述第一焊腳23與電路板之間作強迫干涉，使第一焊腳23與電路板實現導通。Referring to the fourth and fifth figures and the first to third figures, each of the differential signal terminals 20 includes a first sheet-like body 21 and a first contact protruding from the front end of the first sheet-like body 21. The portion 22 and the first solder fillet 23 projecting from the bottom end of the first sheet-like body 21. The first sheet-like body 21 is housed in the mounting cavity 132. The two pairs of first contact portions 21 are arranged above and below the height direction of the differential signal terminal 20, and are respectively disposed at the terminals of the first receiving cavity 125 and the second receiving cavity 126. The portion of the first contact portion 22 protrudes into the first receiving cavity 125 and the second receiving cavity 126. The first solder fillet 23 protrudes from the bottom surface 130 of the mounting portion 13. The first solder fillet 23 is a fisheye solder fillet. The specific structure is: the first solder fillet 23 has an elliptical insert 231, and is disposed inside. There is a circular opening 232. The differential signal terminal 20 is electrically connected to the circuit board through the first soldering leg 23, and the first soldering leg 23 and the circuit board are forced to interfere, so that the first soldering leg 23 and the circuit board are electrically connected.
前述每片接地端子30包括第二片狀本體31、自第二片狀本體31之前端向前延伸形成之第二接觸部32及自第二片狀本體31之底端向下延伸形成之第二焊腳33。前述第二片狀本體31收容在安裝腔132內。前述兩對第二接觸部31沿接地端子30之高度方向上之上下排布，分別設置在第二收容腔125和第二收容腔126之端子收容槽124內，且該第二接觸部32之部份突伸至第一收容腔125和第二收容腔126內。前述第二焊腳33突伸出安裝部13之底面130，前述第二焊腳33為穿孔式焊腳，其具體結構為：第二焊腳33呈細長狀之插片。前述接地端子30通過該第一焊腳23與電路板電性連接，前述第一焊腳23與電路板之間藉由塗錫膏之方式固定。Each of the grounding terminals 30 includes a second sheet-like body 31, a second contact portion 32 extending forward from a front end of the second sheet-like body 31, and a second extending from a bottom end of the second sheet-like body 31. Two soldering feet 33. The second sheet-like body 31 is housed in the mounting cavity 132. The two pairs of second contact portions 31 are disposed above and below the height direction of the grounding terminal 30, and are disposed in the terminal receiving slots 124 of the second receiving cavity 125 and the second receiving cavity 126, respectively, and the second contact portion 32 The portion protrudes into the first receiving cavity 125 and the second receiving cavity 126. The second soldering leg 33 protrudes from the bottom surface 130 of the mounting portion 13. The second soldering leg 33 is a through-hole soldering leg. The second soldering leg 33 has a slender shape. The ground terminal 30 is electrically connected to the circuit board through the first soldering leg 23, and the first soldering leg 23 and the circuit board are fixed by solder paste.
前述差分訊號端子20與接地端子30之排列方式為：至少兩片前述差分訊號端子20對應一片接地端子30，或者一片前述差分訊號端子20對應一片接地端子30。在本實施例中，差分訊號端子20與接地端子之排列方式為兩片前述差分訊號端子20對應一片接地端子30。前述複數差分訊號端子20和接地端子30組合形成端子組，前述端子組中相鄰端子20、30之間採用卡固之方式配合。在本實施例中，前述端子組之相對兩側之最外側之兩片端子分別為差分訊號端子20和接地端子30，其分別命名為外側差分訊號端子和外側接地端子，前述外側差分訊號端子20之第一片狀本體21上設 置有卡固在第二凹槽138內之第一卡固塊24，前述外側差分訊號端子20之第一片狀本體21上內凹形成有與第二凸塊137配合之卡固槽25。前述外側接地端子30之第二片狀本體31上設置有卡固在前述第一凹槽136內之第二卡固塊34。前述端子組之部份差分訊號端子20上形成有突條26，前述突條26與接地端子30之頂端卡固在卡槽139內。The differential signal terminal 20 and the ground terminal 30 are arranged in such a manner that at least two of the differential signal terminals 20 correspond to one ground terminal 30, or one of the differential signal terminals 20 corresponds to one ground terminal 30. In this embodiment, the differential signal terminal 20 and the ground terminal are arranged in such a manner that two of the differential signal terminals 20 correspond to one ground terminal 30. The plurality of differential signal terminals 20 and the ground terminal 30 are combined to form a terminal group, and adjacent terminals 20 and 30 of the terminal group are engaged by a clamping manner. In this embodiment, the outermost two terminals of the opposite sides of the terminal group are respectively a differential signal terminal 20 and a ground terminal 30, which are respectively named as an outer differential signal terminal and an outer ground terminal, and the outer differential signal terminal 20 is respectively The first sheet body 21 is provided A first fixing block 24 is formed in the second recess 138. The first sheet-shaped body 21 of the outer differential signal terminal 20 is concavely formed with a locking groove 25 for engaging with the second protrusion 137. The second sheet-shaped body 31 of the outer grounding terminal 30 is provided with a second fixing block 34 that is locked in the first recess 136. A ridge 26 is formed on a portion of the differential signal terminal 20 of the terminal group, and the top end of the ridge 26 and the ground terminal 30 is locked in the card slot 139.
綜上所述，本創作之電連接器100之差分訊號端子20之第一焊腳23為魚眼孔焊腳，接地端子30之第二焊腳33為穿孔式焊腳，從而減少模具加工成本及焊腳損壞風險，且又不影響連接器功能。In summary, the first soldering leg 23 of the differential signal terminal 20 of the electrical connector 100 of the present invention is a fisheye soldering leg, and the second soldering leg 33 of the grounding terminal 30 is a perforated soldering leg, thereby reducing the processing cost of the mold. And the risk of soldering foot damage without affecting the connector function.
特別需要指出，對於本領域之普通技藝人員來說，在本創作之教導下所作之針對本創作之等效變化，仍應包含在本創作申請專利範圍所主張之範圍中。It is to be understood that the equivalent changes to the present invention made by the teachings of the present invention should be included in the scope of the present invention.
100‧‧‧電連接器100‧‧‧Electrical connector
13‧‧‧安裝部13‧‧‧Installation Department
131‧‧‧安裝面131‧‧‧Installation surface
132‧‧‧安裝腔132‧‧‧Installation cavity
133‧‧‧第一側壁133‧‧‧First side wall
134‧‧‧第二側壁134‧‧‧ second side wall
135‧‧‧頂壁135‧‧‧ top wall
130‧‧‧底面130‧‧‧ bottom
20‧‧‧差分訊號端子20‧‧‧Differential signal terminal
23‧‧‧第一焊腳23‧‧‧First solder fillet
30‧‧‧接地端子30‧‧‧ Grounding terminal
33‧‧‧第二焊腳33‧‧‧Second solder fillet
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103209478U TWM491968U (en) | 2014-05-29 | 2014-05-29 | Electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103209478U TWM491968U (en) | 2014-05-29 | 2014-05-29 | Electrical connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM491968U true TWM491968U (en) | 2014-12-11 |
Family
ID=52576955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW103209478U TWM491968U (en) | 2014-05-29 | 2014-05-29 | Electrical connector |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM491968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI735209B (en) * | 2019-11-14 | 2021-08-01 | 大陸商東莞立訊技術有限公司 | Connector |
-
2014
- 2014-05-29 TW TW103209478U patent/TWM491968U/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI735209B (en) * | 2019-11-14 | 2021-08-01 | 大陸商東莞立訊技術有限公司 | Connector |
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