TWI599115B - Signal transmission module - Google Patents
Signal transmission module Download PDFInfo
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- TWI599115B TWI599115B TW103113326A TW103113326A TWI599115B TW I599115 B TWI599115 B TW I599115B TW 103113326 A TW103113326 A TW 103113326A TW 103113326 A TW103113326 A TW 103113326A TW I599115 B TWI599115 B TW I599115B
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Description
本發明涉及一種信號傳輸模組，尤其涉及一種汽車用信號傳輸模組。 The invention relates to a signal transmission module, in particular to a signal transmission module for an automobile.
先前技術請參閱於2008年3月26日公告的中國大陸發明專利CN100377436C，其揭示了一種類似的信號傳輸模組，該信號傳輸模組包括殼體、收容在殼體內的電連接器、安裝於殼體上以與電連接器達成電性連接的印刷電路板及組裝至殼體上以保護印刷電路板的蓋體，殼體上設有收容槽，電連接器安裝到殼體的收容槽內後，一種混合物或密封膠會被加到殼體與絕緣本體之間的空隙內以將連接器密封從而起到防水等功效。 For the prior art, please refer to the Chinese mainland invention patent CN100377436C published on March 26, 2008, which discloses a similar signal transmission module, which comprises a casing, an electrical connector housed in the casing, and is mounted on a printed circuit board electrically connected to the electrical connector and a cover assembled to the housing to protect the printed circuit board, the housing is provided with a receiving slot, and the electrical connector is mounted in the receiving slot of the housing Thereafter, a mixture or sealant is added to the gap between the housing and the insulative housing to seal the connector for waterproofing and the like.
然而，所述混合物或密封膠是通過空隙的最上方被直接灌入，然後靠混合物或密封膠自身的重力自然流動至空隙的最下方以將所述空隙充滿，由於連接器包括絕緣本體及端子，端子固定在絕緣本體上並向前穿過空隙後再進入殼體內，而要灌入的混合物或密封膠由於空隙內的端子的存在使得其流動受阻，灌完後密封膠容易包裹氣泡進而造成密封不良，並且混合物或密封膠的灌入時間將會大大增加。 However, the mixture or sealant is directly poured through the uppermost portion of the gap and then naturally flows to the bottom of the gap by the gravity of the mixture or sealant itself to fill the gap, since the connector includes the insulative body and the terminal The terminal is fixed on the insulating body and passes through the gap forward and then enters the housing, and the mixture or sealant to be poured is blocked due to the presence of the terminals in the gap, and the sealant is easy to wrap the bubbles after the filling. The seal is poor and the filling time of the mixture or sealant will be greatly increased.
是以，確有必要提供一種具有改良結構的信號傳輸模組，以解決以上技術問題。 Therefore, it is indeed necessary to provide a signal transmission module having an improved structure to solve the above technical problems.
本發明所要解決之技術問題在於提供一種密封可靠的信號傳輸模組。 The technical problem to be solved by the present invention is to provide a signal transmission module with a reliable seal.
為解決上述技術問題，本發明採用如下技術方案：一種信號傳輸模組，包括外殼以及收容在外殼內的連接器，所述外殼包括盒體及自盒體向前凸伸的對接部，所述連接器包括收容在盒體內並沿左右方向縱長延伸的絕緣本體以及設在絕緣本體上的端子，所述端子包括設置在絕緣本體上的中間部、向前凸伸出絕緣本體並穿過盒體延伸入對接部的接觸部以及向上凸伸出絕緣本體的尾部，所述絕緣本體與盒體之間形成有供密封膠進入的間隙，所述信號傳輸模組還包括一位於絕緣本體與盒體之間並與間隙的底部相貫通以供密封膠灌入的水平通道以及與水平通道相連通的豎直通道。 In order to solve the above technical problem, the present invention adopts the following technical solution: a signal transmission module includes a housing and a connector housed in the housing, the housing including a box body and an abutting portion protruding forward from the box body, The connector includes an insulative body that is received in the casing and extends longitudinally in the left-right direction, and a terminal disposed on the insulative housing. The terminal includes an intermediate portion disposed on the insulative housing, protrudes forwardly from the insulative body, and passes through the box. The body extends into the contact portion of the abutting portion and protrudes upwardly from the tail portion of the insulating body. A gap is formed between the insulating body and the casing for the sealant to enter. The signal transmission module further includes an insulating body and a box. The horizontal passage between the bodies and the bottom of the gap for the sealant to be poured and the vertical passage for communicating with the horizontal passage.
為解決上述技術問題，本發明亦可採用如下技術方案：一種信號傳輸模組，包括外殼以及收容在外殼內的連接器，所述外殼包括盒體及自盒體向前凸伸的對接部；所述盒體包括底壁、自底壁前後邊緣分別向上延伸前壁和後壁、自底壁相對左右兩側邊向上延伸的一對側壁以及由所述底壁、前壁、後壁及兩側壁圍設形成的收容腔；所述連接器包括收容在收容腔內並固定在前壁上的絕緣本體以及若干端子，所述端子包括設置在絕緣本體上的中間部、向前穿過盒體的前壁並延伸入對接部的接觸部以及向上凸伸出絕緣本體的尾部，所述絕緣本體的前端面與盒體前壁的後端面之間形成有供密封膠進入的間隙，所述信號傳輸模組還包括一位於絕緣本體或盒體上並沿左右方向延伸以供密封膠灌入的水平通道以 及與所述水平通道相連通的豎直通道，所述水平通道在所述間隙的底部位置處與所述間隙前後貫通。 In order to solve the above technical problem, the present invention may also adopt the following technical solution: a signal transmission module includes a housing and a connector housed in the housing, the housing including a box body and an abutting portion protruding forward from the box body; The casing comprises a bottom wall, a front wall and a rear wall extending upward from the front and rear edges of the bottom wall, a pair of side walls extending upward from the bottom wall opposite to the left and right sides, and the bottom wall, the front wall, the rear wall and the two The sidewall surrounds the formed receiving cavity; the connector includes an insulating body received in the receiving cavity and fixed on the front wall, and a plurality of terminals, the terminal includes an intermediate portion disposed on the insulating body and forwardly passing through the casing The front wall extends into the contact portion of the abutting portion and protrudes upwardly from the tail portion of the insulating body, and a gap for the sealant to enter is formed between the front end surface of the insulating body and the rear end surface of the front wall of the casing, the signal The transmission module further includes a horizontal passage on the insulating body or the casing and extending in the left-right direction for the sealant to be poured therein. And a vertical passage communicating with the horizontal passage, the horizontal passage passing through the gap at a bottom position of the gap.
與先前技術相比，本發明藉由設置一與間隙的底部相貫通的水平通道以及與水平通道相連通的豎直通道，從而可以使注膠工具直接***豎直通道內並將密封膠直接灌入水平通道內，進而使密封膠從間隙的底部向上灌滿，這樣灌入後的密封膠不會包裹氣泡，可增加密封的可靠性，並且可以大大加快灌膠速度。 Compared with the prior art, the present invention can directly insert the glue injection tool into the vertical channel and directly inject the sealant by providing a horizontal passage penetrating the bottom of the gap and a vertical passage communicating with the horizontal passage. Into the horizontal channel, so that the sealant is filled upward from the bottom of the gap, so that the sealant after the filling does not wrap the air bubbles, can increase the reliability of the seal, and can greatly speed up the filling speed.
100‧‧‧信號傳輸模組 100‧‧‧Signal transmission module
1‧‧‧外殼 1‧‧‧Shell
10‧‧‧盒體 10‧‧‧Box
101‧‧‧底壁 101‧‧‧ bottom wall
1011‧‧‧凸部 1011‧‧‧ convex
1012‧‧‧扣合塊 1012‧‧‧ buckle block
1013‧‧‧凸肋 1013‧‧‧ rib
1014‧‧‧擋板 1014‧‧ ‧ baffle
102‧‧‧前壁 102‧‧‧ front wall
1020‧‧‧端子槽 1020‧‧‧Terminal slot
1021‧‧‧U形槽 1021‧‧‧U-shaped groove
1022‧‧‧開口 1022‧‧‧ openings
1024‧‧‧第一開槽 1024‧‧‧first slot
1023‧‧‧槽道 1023‧‧‧ channel
103‧‧‧後壁 103‧‧‧ Back wall
104‧‧‧側壁 104‧‧‧ side wall
11‧‧‧對接部 11‧‧‧Docking Department
12‧‧‧收容腔 12‧‧‧ containment chamber
121‧‧‧容置槽 121‧‧‧ accommodating slots
110‧‧‧對接空間 110‧‧‧ docking space
13‧‧‧凸緣 13‧‧‧Flange
2‧‧‧連接器 2‧‧‧Connector
20‧‧‧絕緣本體 20‧‧‧Insulating body
200‧‧‧前端面 200‧‧‧ front end
201‧‧‧兩側面 201‧‧‧Two sides
202‧‧‧後端面 202‧‧‧ rear end face
203‧‧‧頂面 203‧‧‧ top surface
204‧‧‧第二開槽 204‧‧‧Second slotting
205‧‧‧水平通道 205‧‧‧ horizontal channel
206‧‧‧凸塊 206‧‧‧Bumps
21‧‧‧收容槽 21‧‧‧ housing trough
22‧‧‧凹槽 22‧‧‧ Groove
23‧‧‧第一彈性臂 23‧‧‧First elastic arm
24‧‧‧凸起 24‧‧‧ bumps
25‧‧‧第二彈性臂 25‧‧‧Second elastic arm
28‧‧‧端子 28‧‧‧ terminals
280‧‧‧接觸部 280‧‧‧Contacts
282‧‧‧中間部 282‧‧‧ middle part
284‧‧‧尾部 284‧‧‧ tail
5‧‧‧密封膠 5‧‧‧Sealing adhesive
第一圖係本發明信號傳輸模組的部分立體示意圖；第二圖係第一圖另一角度之立體圖；第三圖係第二圖之部分分解圖；第四圖係第三圖所示另一角度之部分分解圖；第五圖係本發明信號傳輸模組連接器之立體分解圖；第六圖係第五圖另一角度之立體分解圖；第七圖係沿第二圖中A-A所示之剖視圖。 The first figure is a partial perspective view of the signal transmission module of the present invention; the second figure is a perspective view of the other angle of the first figure; the third figure is a partial exploded view of the second figure; the fourth figure is the third figure shown in the third figure. A partial exploded view of an angle; a fifth exploded view of the connector of the signal transmission module of the present invention; a sixth exploded view of the other angle of the fifth figure; the seventh figure is taken along the AA of the second figure A cross-sectional view of the illustration.
請參第一圖至第四圖所示，本發明信號傳輸模組100可用以汽車上以進行信號傳輸，其包括一外殼1以及組裝在外殼1內的一連接器2。另外本發明信號傳輸模組100還包括安裝於外殼1內以與連接器2達成電性連接的印刷電路板及組裝至外殼1上以保護印刷電路板3的蓋體等結構，因該等結構並非本發明的保護重點，因此申請人在此僅簡單略過，不再針對該等結構在圖中展示及進行詳 細描述。 Referring to the first to fourth figures, the signal transmission module 100 of the present invention can be used for signal transmission on a car, and includes a casing 1 and a connector 2 assembled in the casing 1. In addition, the signal transmission module 100 of the present invention further includes a printed circuit board that is mounted in the casing 1 to be electrically connected to the connector 2, and a structure that is assembled to the casing 1 to protect the printed circuit board 3, and the like. It is not the protection focus of the present invention, so the applicant will simply skip it here, and will not display and carry out the details in the drawings for the structures. Detailed description.
請參閱第一至第四圖所示，外殼1包括一盒體10、由盒體10圍設形成的收容腔12以及自盒體10突伸的對接部11。所述盒體10包括一底壁101、自底壁101前後邊緣分別向上延伸的一前壁102和一後壁103及自底壁101相對兩側邊緣向上延伸的一對相對的側壁104，所述底壁101、前壁102、後壁103及兩側壁104共同圍設形成所述收容腔12，所述前壁102、後壁103及兩側壁104上端均設置有進一步向外擴展並向上凸伸的凸緣13。所述底壁101在靠近前壁102處形成有進一步向下凸伸的凸部1011，所述收容腔12包括在所述凸部1011處所進一步形成的容置槽121。所述對接部11自前壁102向前延伸形成並設有一對接空間110。盒體10上的前壁102設有若干貫通對接部11上的對接空間110的端子槽1020，前壁102的後端面設有與收容腔12的容置槽121相連通的U形槽1021，所述端子槽1020沿前後方向連通所述對接空間110及U形槽1021，所述U形槽1021開口向上，所述前壁102在U形槽1021的上方設有進一步向前凹陷的開口1022，所述前壁102在U形槽1021的一側設有一弧形並與U形槽1021相貫通的第一開槽1024。所述端子槽1020沿上下方向排佈成若干排並沿左右方向排佈成若干列，所述前壁102在每相鄰的兩列端子槽1020之間形成一沿上下方向延伸的槽道1023。所述底壁101的凸部1011上設有一對向上凸伸入容置槽121內的扣合塊1012以及一對位於容置槽121兩側並凸伸入容置槽121內的凸肋1013，所述底壁101在容置槽121的兩外側進一步設有一對向上凸伸的彈性擋板1014，所述擋板1014上可以設置導引所述連接器2***盒體10內的導引斜面。 Referring to the first to fourth figures, the outer casing 1 includes a casing 10, a receiving cavity 12 formed by the casing 10, and an abutting portion 11 projecting from the casing 10. The casing 10 includes a bottom wall 101, a front wall 102 and a rear wall 103 extending upward from the front and rear edges of the bottom wall 101, and a pair of opposite side walls 104 extending upward from opposite side edges of the bottom wall 101. The bottom wall 101, the front wall 102, the rear wall 103, and the two side walls 104 are collectively formed to form the receiving cavity 12. The upper ends of the front wall 102, the rear wall 103 and the two side walls 104 are further outwardly extended and convex upward. Extending the flange 13. The bottom wall 101 is formed with a convex portion 1011 protruding further downward from the front wall 102. The receiving cavity 12 includes a receiving groove 121 further formed at the convex portion 1011. The abutting portion 11 is formed to extend forward from the front wall 102 and is provided with a mating space 110. The front wall 102 of the casing 10 is provided with a plurality of terminal slots 1020 extending through the docking space 110 on the abutting portion 11, and the rear end surface of the front wall 102 is provided with a U-shaped slot 1021 communicating with the receiving slot 121 of the receiving cavity 12, The terminal slot 1020 communicates with the docking space 110 and the U-shaped slot 1021 in the front-rear direction. The U-shaped slot 1021 is open upward. The front wall 102 is provided with an opening 1022 further recessed above the U-shaped slot 1021. The front wall 102 is provided with a first slot 1024 on the side of the U-shaped slot 1021 that is curved and penetrates the U-shaped slot 1021. The terminal slots 1020 are arranged in a plurality of rows in the up-and-down direction and arranged in a plurality of rows in the left-right direction. The front wall 102 forms a channel 1023 extending in the up-and-down direction between each adjacent two rows of terminal slots 1020. . The protruding portion 1011 of the bottom wall 101 is provided with a pair of engaging blocks 1012 protruding upward into the receiving groove 121 and a pair of protruding ribs 1013 which are located on both sides of the receiving groove 121 and protrude into the receiving groove 121. The bottom wall 101 further defines a pair of upwardly protruding elastic baffles 1014 on both outer sides of the accommodating slots 121. The baffle 1014 may be provided with a guide for guiding the connector 2 into the casing 10. Beveled.
所述外殼1由塑膠而製成且在其內部噴有金屬塗層來提供防電磁干擾。在另一實施方式中，一個壓鑄成型的金屬外殼可以代替金屬塗層。 The outer casing 1 is made of plastic and is internally sprayed with a metallic coating to provide electromagnetic interference. In another embodiment, a die cast metal casing can be substituted for the metal coating.
請參閱第五圖及第六圖所示，所述連接器2倒置在外殼1內，連接器2包括一絕緣本體20及收容在絕緣本體20內的若干端子28。所述絕緣本體20呈一縱長結構，其包括前端面200、與前端面200相對的後端面202、位於兩側的兩側面201及連接前端面200和後端面202的頂面203，為方便描述，申請人在這裏將絕緣本體20的頂面203定義為位於絕緣本體20的下方。所述絕緣本體20設有貫通前、後端面200、202的若干排收容槽21。所述絕緣本體20在前端面200的上方、下方以及上下兩排收容槽21的中間位置分別設有一排間隔設置的凹槽22，在連接器2成型或高溫測試或使用時，該等凹槽22可以起到防止絕緣本體20因溫度變化產生翹曲變形的功效。所述絕緣本體20設有位於前端面200一側並沿上下方向延伸的第二開槽204以及位於前端面200下方並沿水平方向延伸的水平通道205，所述水平通道205位於所述若干排收容槽21的下方。所述絕緣本體20的前端面200上方設有一向前凸伸的凸塊206。所述絕緣本體20的頂面203設置有一對向後延伸的第一彈性臂23。所述絕緣本體20的縱長的兩側面201(縱長兩側)上方設有一對向外凸伸的凸起24，所述絕緣本體20的兩側面201(縱長兩側)中間位置設有一對向後延伸的第二彈性臂25，所述第二彈性臂25位於凸起24的下方。 Referring to the fifth and sixth figures, the connector 2 is inverted in the outer casing 1. The connector 2 includes an insulative housing 20 and a plurality of terminals 28 received in the insulative housing 20. The insulative housing 20 has a longitudinal structure, and includes a front end surface 200, a rear end surface 202 opposite to the front end surface 200, two side surfaces 201 on both sides, and a top surface 203 connecting the front end surface 200 and the rear end surface 202. Description, Applicant here defines the top surface 203 of the insulative housing 20 as being located below the insulative housing 20. The insulative housing 20 is provided with a plurality of rows of receiving slots 21 extending through the front and rear end faces 200, 202. The insulating body 20 is respectively provided with a row of spaced grooves 22 above and below the front end surface 200 and at an intermediate position between the upper and lower rows of the receiving grooves 21, and the grooves are formed when the connector 2 is molded or tested at a high temperature or used. 22 can function to prevent the insulating body 20 from warping deformation due to temperature changes. The insulative housing 20 is provided with a second slot 204 extending on the side of the front end surface 200 and extending in the up and down direction, and a horizontal passage 205 located below the front end surface 200 and extending in the horizontal direction. The horizontal passage 205 is located in the plurality of rows. Below the storage slot 21. A protrusion 206 protruding forward is disposed above the front end surface 200 of the insulative housing 20. The top surface 203 of the insulative housing 20 is provided with a pair of first elastic arms 23 extending rearward. A pair of outwardly projecting protrusions 24 are disposed on the longitudinally opposite side surfaces 201 (longitudinal sides) of the insulative housing 20, and an intermediate position of the two side faces 201 (longitudinal sides) of the insulative housing 20 is provided. The second resilient arm 25 is located below the projection 24 for the second resilient arm 25 extending rearward.
所述端子28包括接觸部280、彎折的中間部282及壓入式尾部284，其中接觸部280自前端面向前延伸且穿過對應的端子槽1020， 彎折中間部282自接觸部280延伸且收容在對應的端子槽1020和收容槽21內以將端子28穩定地固持在絕緣本體20內，尾部284自中間部向上延伸出絕緣本體20，且尾部284的末端寬度略小於鍍層孔直徑，而尾部284上至少有一部分的寬度大於鍍層孔直徑。需要注意的是，在其他實施方式中端子28也可以與絕緣本體20鑲埋成型(Insert Molded)。 The terminal 28 includes a contact portion 280, a bent intermediate portion 282, and a press-in tail portion 284, wherein the contact portion 280 extends forward from the front end surface and passes through the corresponding terminal slot 1020. The bent intermediate portion 282 extends from the contact portion 280 and is received in the corresponding terminal slot 1020 and the receiving slot 21 to stably hold the terminal 28 in the insulative housing 20, and the tail portion 284 extends upward from the intermediate portion to the insulative housing 20, and the tail portion The end width of 284 is slightly less than the diameter of the plating aperture, while the width of at least a portion of the tail 284 is greater than the diameter of the plating aperture. It should be noted that in other embodiments, the terminal 28 can also be embedded with the insulating body 20 (Insert Molded).
請參閱第一至第七圖所示，當將所述連接器2自後向前組裝至所述盒體10的前壁102上時，所述絕緣本體20兩側面201上的凸起24向前擠壓所述盒體10上的擋板1014並使兩擋板1014向兩側彈性變形，同時所述絕緣本體20的頂面203及兩側面201上的第一、第二彈性臂23、25在盒體10的扣合塊1012及凸肋1013擠壓作用下發生彈性變形，以使絕緣本體20能順利組裝至盒體10的容置槽121內。所述端子28的接觸部280向前穿過對應的端子槽1020並凸伸入對接部11的對接空間110以與對接元件相對接。 Referring to the first to seventh figures, when the connector 2 is assembled from the rear to the front to the front wall 102 of the casing 10, the projections 24 on the side faces 201 of the insulative housing 20 are oriented. The baffle 1014 on the casing 10 is pressed forward and the two baffles 1014 are elastically deformed to the two sides, and the top surface 203 of the insulative housing 20 and the first and second elastic arms 23 on the two side faces 201, The elastic deformation is performed under the pressing action of the engaging block 1012 and the rib 1013 of the casing 10 so that the insulating body 20 can be smoothly assembled into the receiving groove 121 of the casing 10. The contact portion 280 of the terminal 28 passes forward through the corresponding terminal slot 1020 and protrudes into the docking space 110 of the abutting portion 11 to be in contact with the docking member.
當連接器2組裝至所述外殼1內後，所述絕緣本體20上的凸塊206凸伸入U形槽1021內並抵持在前壁102上，所述盒體10上的兩擋板1014抵持在絕緣本體20兩側面201上的凸起24上，因此連接器2在成型後或高溫測試或使用過程中因溫度變化而發生翹曲變形時，該凸塊206抵持在前壁102上進而防止絕緣本體20中間位置向前變形，同時兩側擋板1014抵持在絕緣本體20的凸起24上，進而防止絕緣本體20的兩側向後發生變形，從而可防止連接器2因溫度變化而產生翹曲變形。同時所述盒體10的扣合塊1012及凸肋1013抵持在絕緣本體20的頂面203及兩側面201上的第一、第二彈性臂23、25上，從而不僅可以更好地將絕緣本體20固持在盒體10上，也 可以同時防止絕緣本體20的頂面203(即絕緣本體20下方)及兩側中間位置向後發生翹曲變形。當然，在其他實施方式中，所述凸塊206也可一體設置在所述盒體10的前壁102上。 After the connector 2 is assembled into the outer casing 1, the bump 206 on the insulative housing 20 protrudes into the U-shaped groove 1021 and abuts against the front wall 102. The two baffles on the casing 10 1014 is resisted on the protrusions 24 on the two side faces 201 of the insulative housing 20, so that the bumps 206 are resisted on the front wall when the connector 2 is warped and deformed due to temperature changes after molding or during high temperature testing or use. Therefore, the intermediate position of the insulating body 20 is prevented from being deformed forward, and the two side baffles 1014 are resisted on the protrusions 24 of the insulating body 20, thereby preventing the two sides of the insulating body 20 from being deformed backward, thereby preventing the connector 2 from being damaged. The temperature changes to cause warping deformation. At the same time, the fastening block 1012 and the rib 1013 of the casing 10 are abutted on the top surface 203 of the insulative housing 20 and the first and second elastic arms 23 and 25 on the two side surfaces 201, so that not only can the The insulating body 20 is held on the casing 10, At the same time, the top surface 203 of the insulative housing 20 (ie, below the insulative housing 20) and the intermediate positions on both sides may be prevented from warping backward. Of course, in other embodiments, the bumps 206 may also be integrally disposed on the front wall 102 of the casing 10.
由於盒體10的前壁102上設有U形槽1021，當連接器2組裝至所述外殼1後，所述U形槽1021使得絕緣本體20前端面200與盒體10前壁102後端面之間形成可供密封膠5進入的間隙，在其他實施方式中，所述U形槽1021也可設置在絕緣本體20的前端面200上。所述第一開槽1024與第二開槽204組合在一起形成一豎直通道，該豎直通道與絕緣本體20前端面200下方的水平通道205相貫通，並與U形槽1021沿前後方向相貫通，而水平通道205也與U形槽1021沿前後方向相貫通，並且水平通道205的下表面位於U形槽1021的下表面下方。因此，本發明的豎直通道與U形槽1021(間隙)的一側前後連通，而水平通道205與U形槽1021(間隙)的底部前後貫通。當然在其他實施方式中，所述水平通道205的下表面與U形槽1021的下表面也可以相齊平。當將密封膠5灌入時，可使用針形注膠工具直接***豎直通道內並將注入口插至水平通道205處，所述密封膠5通過針形注膠工具的注入口直接流到水平通道205內，並使密封膠5由U形槽1021(間隙)的底部向上灌滿，這樣灌入後的密封膠5不會包裹氣泡，可增加密封的可靠性，並且水平通道205便於密封膠5沿左右方向迅速流動至整個U形槽1021(間隙)，可以加快灌膠速度並節約成本。同時由於本發明的凸塊206、擋板1014等結構可保證所述絕緣本體20不會發生翹曲變形，所述絕緣本體20與前壁102之間形成的間隙也就不會發生尺寸變化，進而保證了密封膠5灌入後具有較好的密封功能。 Since the front wall 102 of the casing 10 is provided with a U-shaped groove 1021, when the connector 2 is assembled to the outer casing 1, the U-shaped groove 1021 causes the front end surface 200 of the insulating body 20 and the rear end surface of the front wall 102 of the casing 10. A gap is formed between the sealant 5, and in other embodiments, the U-shaped groove 1021 may also be disposed on the front end face 200 of the insulative housing 20. The first slot 1024 and the second slot 204 are combined to form a vertical channel that penetrates the horizontal channel 205 below the front end surface 200 of the insulative housing 20 and is forward and backward with the U-shaped slot 1021. The horizontal passage 205 also penetrates the U-shaped groove 1021 in the front-rear direction, and the lower surface of the horizontal passage 205 is located below the lower surface of the U-shaped groove 1021. Therefore, the vertical passage of the present invention communicates back and forth with one side of the U-shaped groove 1021 (gap), and the horizontal passage 205 penetrates back and forth with the bottom of the U-shaped groove 1021 (gap). Of course, in other embodiments, the lower surface of the horizontal channel 205 and the lower surface of the U-shaped groove 1021 may also be flush. When the sealant 5 is poured, the needle-shaped glue injection tool can be directly inserted into the vertical passage and the injection port can be inserted into the horizontal passage 205, and the sealant 5 flows directly through the injection port of the needle-shaped injection tool to In the horizontal passage 205, the sealant 5 is filled upward from the bottom of the U-shaped groove 1021 (gap), so that the sealed sealant 5 does not wrap the air bubbles, the reliability of the seal can be increased, and the horizontal passage 205 is easy to seal. The glue 5 flows rapidly in the left-right direction to the entire U-shaped groove 1021 (gap), which can speed up the filling speed and save costs. At the same time, since the structure of the bump 206, the baffle 1014, and the like of the present invention can ensure that the insulative housing 20 does not undergo warping deformation, the gap formed between the insulative housing 20 and the front wall 102 does not change in size. In addition, it ensures a good sealing function after the sealant 5 is poured.
在本實施方式中，所述豎直通道是由盒體10上的第一開槽1024與絕緣本體20上的第二開槽204組合形成，而所述水平通道205是單獨設置在絕緣本體20上。當然在其他實施方式中，所述水平通道205也可以單獨設置在盒體10前壁102上或者分成兩部分同時形成在盒體10及絕緣本體20上；另外，所述豎直通道及水平通道205也可以直接單獨形成在盒體10的前壁102上或絕緣本體20上。即只要水平通道205形成於絕緣本體20前端面200與盒體10前壁102之間並與U形槽1021(間隙)的底部相貫通，而豎直通道與水平通道205連通以供針形注膠工具***並將密封膠灌入水平通道205內即可達到本發明的目的。另外，在其他實施方式中，所述豎直通道可以位於水平通道205的中間位置，當然為了方便密封膠5的灌入或流動，所述豎直通道及水平通道205也可以稍微傾斜設置。另外，在灌入密封膠5時，該U形槽1021(間隙)上方設置的較大的開口1022可以方便觀察密封膠5的灌入情況，同時在開口1022處的密封膠5也會相對較多，從而增加了絕緣本體20與盒體10在開口1022處的密封可靠性，另外，該開口1022也可防止密封膠5即將灌滿時從U形槽1021(間隙)內溢出來。 In the present embodiment, the vertical channel is formed by combining the first slot 1024 on the casing 10 with the second slot 204 on the insulative housing 20, and the horizontal channel 205 is separately disposed on the insulative housing 20. on. In other embodiments, the horizontal channel 205 may also be separately disposed on the front wall 102 of the casing 10 or formed in two parts on the casing 10 and the insulative housing 20; in addition, the vertical channel and the horizontal channel The 205 may also be formed directly on the front wall 102 of the casing 10 or on the insulative body 20. That is, as long as the horizontal channel 205 is formed between the front end surface 200 of the insulative housing 20 and the front wall 102 of the casing 10 and penetrates the bottom of the U-shaped groove 1021 (gap), the vertical passage communicates with the horizontal passage 205 for needle-shaped injection. The purpose of the present invention is achieved by inserting a glue tool and pouring the sealant into the horizontal channel 205. In addition, in other embodiments, the vertical passage may be located at an intermediate position of the horizontal passage 205. Of course, in order to facilitate the pouring or flowing of the sealant 5, the vertical passage and the horizontal passage 205 may also be slightly inclined. In addition, when the sealant 5 is poured, the larger opening 1022 disposed above the U-shaped groove 1021 (gap) can conveniently observe the filling of the sealant 5, and the sealant 5 at the opening 1022 will also be relatively relatively The sealing reliability of the insulating body 20 and the casing 10 at the opening 1022 is increased, and the opening 1022 can also prevent the sealing glue 5 from overflowing from the U-shaped groove 1021 (gap) when it is about to be filled.
由於所述前壁102在每相鄰的兩列端子槽1020之間均形成有沿上下方向延伸的槽道1023，密封膠5灌入後並進一步進入該等槽道1023內進而增加了密封膠5與盒體10的前壁102表面的結合力，從而增加了密封的可靠度，該等槽道1023的截面可設計成多種形狀，例如帶倒刺的燕尾狀等可進一步增強密封膠5的結合強度。在其他實施方式中，該等槽道1023也可以設置在每上下相鄰的兩排端子槽1020之間並沿左右方向延伸形成，同樣可以達到本發明的目的，另外，所述槽道1023同樣也可設置在絕緣本體20的前端面 200上。 Since the front wall 102 is formed with a channel 1023 extending in the up and down direction between each adjacent two rows of terminal slots 1020, the sealant 5 is poured into the channel 1023 and further added into the channel 1023 to increase the sealant. 5 the bonding force with the surface of the front wall 102 of the casing 10, thereby increasing the reliability of the sealing. The sections of the channels 1023 can be designed in various shapes, such as a barbed dovetail shape, etc., which can further enhance the sealant 5. Bond strength. In other embodiments, the channels 1023 may be disposed between each of the two adjacent rows of terminal slots 1020 and extend in the left-right direction, and the object of the present invention may also be achieved. In addition, the channels 1023 are also the same. It can also be disposed on the front end surface of the insulative housing 20. 200 on.
綜上所述，本發明確已符合發明專利之要件，爰依法提出專利申請。惟，以上所述僅為本發明之較佳實施方式，自不能以此限定本發明之權利範圍。舉凡所屬技術領域中具有通常知識者爰依本發明之精神所作之等效修飾或變化，皆仍涵蓋於後附之申請專利範圍內。 In summary, the present invention has indeed met the requirements of the invention patent, and has filed a patent application according to law. However, the above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereto. Equivalent modifications or variations made by those skilled in the art in the spirit of the present invention are still included in the scope of the appended claims.
1‧‧‧外殼 1‧‧‧Shell
11‧‧‧對接部 11‧‧‧Docking Department
12‧‧‧收容腔 12‧‧‧ containment chamber
121‧‧‧容置槽 121‧‧‧ accommodating slots
101‧‧‧底壁 101‧‧‧ bottom wall
2‧‧‧連接器 2‧‧‧Connector
20‧‧‧絕緣本體 20‧‧‧Insulating body
28‧‧‧端子 28‧‧‧ terminals
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103113326A TWI599115B (en) | 2014-04-11 | 2014-04-11 | Signal transmission module |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103113326A TWI599115B (en) | 2014-04-11 | 2014-04-11 | Signal transmission module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201539883A TW201539883A (en) | 2015-10-16 |
| TWI599115B true TWI599115B (en) | 2017-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| TW103113326A TWI599115B (en) | 2014-04-11 | 2014-04-11 | Signal transmission module |
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| Country | Link |
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| TW (1) | TWI599115B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1443582A (en) * | 1973-06-13 | 1976-07-21 | Bendix Corp | Electrical connectors |
| CN201725996U (en) * | 2010-03-23 | 2011-01-26 | 贵州航天电器股份有限公司 | Filtering connector socket |
| TWM439927U (en) * | 2012-01-13 | 2012-10-21 | Hon Hai Prec Ind Co Ltd | Electrical connector |
| TW201304401A (en) * | 2011-07-05 | 2013-01-16 | Mediatek Inc | Transceiver and integrated circuit |
| TWM450111U (en) * | 2012-01-13 | 2013-04-01 | Hon Hai Prec Ind Co Ltd | Electrical connector |
| CN103326176A (en) * | 2013-07-08 | 2013-09-25 | 苏州华旃航天电器有限公司 | Waterproof sealing electric connector |
-
2014
- 2014-04-11 TW TW103113326A patent/TWI599115B/en active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1443582A (en) * | 1973-06-13 | 1976-07-21 | Bendix Corp | Electrical connectors |
| CN201725996U (en) * | 2010-03-23 | 2011-01-26 | 贵州航天电器股份有限公司 | Filtering connector socket |
| TW201304401A (en) * | 2011-07-05 | 2013-01-16 | Mediatek Inc | Transceiver and integrated circuit |
| TWM439927U (en) * | 2012-01-13 | 2012-10-21 | Hon Hai Prec Ind Co Ltd | Electrical connector |
| TWM450111U (en) * | 2012-01-13 | 2013-04-01 | Hon Hai Prec Ind Co Ltd | Electrical connector |
| CN103326176A (en) * | 2013-07-08 | 2013-09-25 | 苏州华旃航天电器有限公司 | Waterproof sealing electric connector |
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| TW201539883A (en) | 2015-10-16 |
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