TWM606585U

TWM606585U - Electrical connector set

Info

Publication number: TWM606585U
Application number: TW109213326U
Authority: TW
Inventors: 王凱弘
Original assignee: 宏致電子股份有限公司
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-01-11

Abstract

本新型係一種電連接器組，係包含一母端連接器與一公端連接器；該母端連接器係包含一第一絕緣本體與二金屬彈性部，各該金屬彈性部係設置於該第一絕緣本體的一第一表面，並形成一穿入該第一絕緣本體的插槽內的第一凸部；該公端連接器係包含一第二絕緣本體與二金屬部件，各該金屬部件係設置於該第二絕緣本體的一第二表面，並形成一第一凹部；如此，當該公端連接器插入該母端連接器的插槽時，其第一凹部會卡合於對應的第一凸部，由於該些第一凸部與該些第一凹部皆係金屬材質，於多次插接後不易形成磨損，有效延長該電連接器組的使用壽命。This model is an electrical connector set, which includes a female connector and a male connector; the female connector includes a first insulating body and two metal elastic parts, each of the metal elastic parts is arranged on the A first surface of the first insulating body forms a first protrusion penetrating into the slot of the first insulating body; the male connector includes a second insulating body and two metal parts, each of the metal The component is arranged on a second surface of the second insulating body and forms a first recess; in this way, when the male connector is inserted into the socket of the female connector, the first recess will engage with the corresponding Since the first convex portions and the first concave portions are made of metal materials, it is not easy to form abrasion after multiple insertions, which effectively prolongs the service life of the electrical connector set.

Description

Electric connector group

本新型係關於一種電連接器組，尤指一種線對板電連接器組。This model relates to an electrical connector group, especially a wire-to-board electrical connector group.

電連接器組係由母端連接器與公端連接器插接所組成，於母端連接器與公端連接器相互對應的部份具有卡合部位，以利插接後將公端連接器卡合固定於母端連接器內。The electrical connector set is composed of a female connector and a male connector. The corresponding part of the female connector and the male connector has a clamping part to facilitate the male connector after plugging. The snap fit is fixed in the female connector.

以現有技術之線對板(WTB，wire to board)連接器組為例，如圖5A及5B所示，分別係一母端連接器4及一公端連接器5，於該母端連接器4及該公端連接器5分別具有一絕緣本體40、50；其中該母端連接器4的絕緣本體40包含有一插槽41，該插槽41的兩相對內壁面411近插槽41的開口410處分別形成一凸部42，以對應該公端連接器5的絕緣本體50的二相對外側邊51分別形成的一凹部52；因此，當該公端連接器5插入該母端連接器4的插槽41後，該公端連接器5的凹部52會分別與對應的該凸部42卡合，而將該公端連接器5卡合固定於該母端連接器4內。Take the prior art wire to board (WTB, wire to board) connector set as an example. As shown in FIGS. 5A and 5B, a female connector 4 and a male connector 5 are connected to the female connector. 4 and the male connector 5 respectively have an insulating body 40, 50; wherein the insulating body 40 of the female connector 4 includes a slot 41, two opposite inner wall surfaces 411 of the slot 41 are close to the opening of the slot 41 A convex portion 42 is respectively formed at 410 to correspond to a concave portion 52 respectively formed on two opposite outer sides 51 of the insulating body 50 of the male connector 5; therefore, when the male connector 5 is inserted into the female connector After the slot 41 of 4, the concave portion 52 of the male connector 5 is respectively engaged with the corresponding convex portion 42, and the male connector 5 is locked and fixed in the female connector 4.

然而該母端連接器4的該凸部42與該公端連接器5的該凹部52皆係與其絕緣本體40、50一體成型，均為塑膠材質，於多次插接後將造成磨損，使該凸部42與該凹部52卡合效果下降，而縮短該線對板連接器的使用壽命。However, both the convex portion 42 of the female connector 4 and the concave portion 52 of the male connector 5 are integrally formed with the insulating bodies 40 and 50, both of which are made of plastic, which will cause wear and tear after multiple insertions. The engagement effect between the convex portion 42 and the concave portion 52 is reduced, and the service life of the wire-to-board connector is shortened.

有鑑於上述線對板連接器組於多次插接後對於卡合部位造成磨損，本新型主要目的係提供一種具有金屬卡合部位的電連接器組。In view of the above-mentioned wire-to-board connector assembly causing wear on the engaging parts after multiple insertions, the main purpose of the present invention is to provide an electrical connector assembly with metal engaging parts.

欲達上述目的所使用的主要技術手段係令該電連接器組包含：一母端連接器，包含：一第一絕緣本體，係包含一第一表面、一插槽及二相對側板，其中該二相對側板係位在該第一表面之二相對側，且該插槽係位在該二相對側板之間；一端子組，係收容於該第一絕緣本體的該插槽內，並穿出該第一絕緣本體；以及二金屬彈性部，係分別設置於該第一絕緣本體的該第一表面並靠近該二相對側板，且該些金屬彈性部係分別形成一第一凸部，並穿入該插槽內；以及一公端連接器，包含：一第二絕緣本體，係匹配插入該第一絕緣本體的該插槽，且包含對應該母端連接器的該些第一凸部的一第二表面；一連接線組，係固定於該第二絕緣本體中，當該第二絕緣本體插入該第一絕緣本體的該插槽時，與對應的該端子組電連接；以及二金屬部件，係分別設置於該第二絕緣本體的該第二表面並靠近二相對側邊，且各該金屬部件對應該金屬彈性部的第一凸部形成一第一凹部，當該第二絕緣本體插入該第一絕緣本體的該插槽時，各該第一凸部係卡合於對應的該第一凹部中。 The main technical means used to achieve the above purpose is to make the electrical connector set include: A female connector, including: A first insulating body includes a first surface, a slot and two opposite side plates, wherein the two opposite side plates are located on two opposite sides of the first surface, and the slot is located on the two opposite side plates between; A terminal set received in the slot of the first insulating body and passing through the first insulating body; and Two metal elastic parts are respectively arranged on the first surface of the first insulating body and close to the two opposite side plates, and the metal elastic parts respectively form a first convex part and penetrate into the slot; and A male connector, including: A second insulating body matched with the slot inserted into the first insulating body and including a second surface corresponding to the first protrusions of the female connector; A connecting wire set is fixed in the second insulating body, and when the second insulating body is inserted into the slot of the first insulating body, it is electrically connected to the corresponding terminal set; and Two metal parts are respectively arranged on the second surface of the second insulating body and close to two opposite sides, and each of the metal parts forms a first concave part corresponding to the first convex part of the metal elastic part. When the second When the insulating body is inserted into the slot of the first insulating body, each of the first protrusions is engaged with the corresponding first recess.

由上述的說明可知，本新型電連接器組係於母端連接器的第一絕緣本體的第一表面設置該些金屬彈性部，於公端連接器的第二絕緣本體的第二表面設置該些金屬部件，並於各該金屬彈性部形成一第一凸部，於各該金屬部件形成一第一凹部；如此，當該母端連接器與該公端連接器插接時，各該第一凸部係卡合於對應的該第一凹部，由於該些第一凸部與該些第一凹部皆係金屬材質，於多次插接後不易造成磨損，有效延長該電連接器組的使用壽命。As can be seen from the above description, the electrical connector set of the present invention is provided with the metal elastic parts on the first surface of the first insulating body of the female connector, and the metal elastic parts are provided on the second surface of the second insulating body of the male connector. Metal parts, and a first convex part is formed in each of the metal elastic parts, and a first concave part is formed in each of the metal parts; in this way, when the female connector and the male connector are inserted, each of the first A convex portion is engaged with the corresponding first concave portion. Since the first convex portions and the first concave portions are made of metal, it is not easy to cause abrasion after multiple insertions, which effectively extends the electrical connector assembly Service life.

欲達上述目的所使用的主要技術手段係令該母端連接器包含：一絕緣本體，係包含一表面、一插槽及二相對側板；一端子組，係收容於該絕緣本體的該插槽內；以及二金屬彈性部，係分別設置於該絕緣本體的該表面並靠近該二相對側板，且該些金屬彈性部係於該插槽分別形成一凸部。 The main technical means used to achieve the above purpose is to make the female connector include: An insulating body includes a surface, a slot and two opposite side plates; A terminal set received in the slot of the insulating body; and Two metal elastic parts are respectively arranged on the surface of the insulating body and close to the two opposite side plates, and the metal elastic parts form a convex part in the slot.

由上述的說明可知，本新型母端連接器係於絕緣本體的表面設置該些金屬彈性部，並以各該金屬彈性部的該凸部做為卡合部位，於多次插接後不易造成磨損，有效延長該母端連接器的使用壽命。It can be seen from the above description that the female connector of the present invention is provided with the metal elastic parts on the surface of the insulating body, and the convex parts of the metal elastic parts are used as the engaging parts, which is not easy to cause after multiple insertions. Wear, effectively prolong the service life of the female connector.

欲達上述目的所使用的主要技術手段係令該公端連接器包含：一絕緣本體，係包含一表面；一連接線組，係固定於該絕緣本體中；以及二金屬部件，係分別設置於該絕緣本體的該第二表面並靠近二相對側邊，且各該金屬部件係分別形成一凹部。 The main technical means used to achieve the above purpose is to make the male connector include: An insulating body includes a surface; A connecting wire set is fixed in the insulating body; and Two metal parts are respectively arranged on the second surface of the insulating body and close to two opposite sides, and each of the metal parts forms a recess.

由上述的說明可知，本新型公端連接器係於絕緣本體的表面設置該些金屬部件，並以各該金屬部件的該凹部做為卡合部位，於多次插接後不易造成磨損，有效延長該公端連接器的使用壽命。It can be seen from the above description that the new type of male connector is provided with the metal parts on the surface of the insulating body, and the concave part of each metal part is used as the engagement part, which is not easy to cause abrasion after multiple insertions and is effective Extend the service life of the male connector.

本新型係針對電連接器組進行改良，並以實施例配合圖式詳細說明本新型技術內容。The present invention is aimed at improving the electrical connector assembly, and the technical content of the present invention is explained in detail with embodiments and drawings.

首先請參閱圖1所示，係本新型電連接器組1的第一實施例，其包含一母端連接器2及一公端連接器3。於本實施例，該電連接器組1為一種線對板連接器組，即該母端連接器2用以焊接在電路板(圖中未示)上，該公端連接器3則用以連接一連接線組31，當該公端連接器3插接至該母端連接器2後，其連接線組31即透過該母端連接器2電連接至電路板。First of all, please refer to FIG. 1, which is the first embodiment of the electric connector assembly 1 of the present invention, which includes a female connector 2 and a male connector 3. In this embodiment, the electrical connector set 1 is a wire-to-board connector set, that is, the female connector 2 is used for soldering on a circuit board (not shown), and the male connector 3 is used for A connecting wire group 31 is connected. When the male connector 3 is plugged into the female connector 2, the connecting wire group 31 is electrically connected to the circuit board through the female connector 2.

請配合參閱圖2及圖3A所示，上述母端連接器2係包含一第一絕緣本體20、一端子組211、二金屬彈性部22及一金屬板23。Please refer to FIG. 2 and FIG. 3A together. The above-mentioned female connector 2 includes a first insulating body 20, a terminal set 211, two metal elastic parts 22 and a metal plate 23.

上述第一絕緣本體20係包含一第一表面201、一插槽21及二相對側板202；於本實施例，如圖2及圖4A所示，該二相對側板202係位在該第一表面201的二側，而該插槽21則位在於該些側板202的內側壁203之間，並供該公端連接器3插接用。The first insulating body 20 includes a first surface 201, a slot 21, and two opposite side plates 202; in this embodiment, as shown in FIGS. 2 and 4A, the two opposite side plates 202 are located on the first surface. On the two sides of 201, the slot 21 is located between the inner side walls 203 of the side plates 202 and is used for plugging in the male connector 3.

上述二金屬彈性部22係分別設置於該第一絕緣本體20的該第一表面201並分別靠近對應的側板202，各該金屬彈性部22係包含一第一凸部221、一第一延伸部222、一第一彎折部223一第二凹部224及一第二延伸部225；於本實施例，如圖3A所示，該第一凸部221係穿入該插槽21，該第一延伸部222係由該金屬彈性部22靠近該插槽21開口的部分朝遠離該插槽21開口方向延伸成型(即向上彎折再朝後延伸)，並疊合於該金屬彈性部22並覆蓋至該第一凸部221；再如圖2及圖4A所示，該第一彎折部223係由該金屬彈性部22靠近該對應側板202的部分沿著該側板202的內壁面203延伸成型(即向下延伸)，再形成與該插槽21連通的該第二凹部224，該第二延伸部225係由該第一彎折部223靠近該插槽21開口部分朝遠離該插槽21開口方向延伸而成(即向外彎折再朝後延伸)，並疊合於該第一彎折部223。The two metal elastic portions 22 are respectively disposed on the first surface 201 of the first insulating body 20 and are respectively close to the corresponding side plate 202. Each of the metal elastic portions 22 includes a first convex portion 221 and a first extension portion. 222. A first bending portion 223, a second concave portion 224, and a second extension portion 225; in this embodiment, as shown in FIG. 3A, the first convex portion 221 penetrates the slot 21, and the first The extension part 222 is formed by extending the part of the metal elastic part 22 close to the opening of the slot 21 in a direction away from the opening of the slot 21 (that is, bending upward and then extending backward), and overlaps the metal elastic part 22 and covers it To the first convex portion 221; and as shown in FIGS. 2 and 4A, the first bent portion 223 is formed by extending the portion of the metal elastic portion 22 close to the corresponding side plate 202 along the inner wall surface 203 of the side plate 202 (That is, extend downward), and then form the second concave portion 224 communicating with the slot 21. The second extension portion 225 is moved away from the slot 21 from the first bending portion 223 close to the opening of the slot 21 It is formed by extending in the opening direction (that is, bending outward and then extending backward), and is superimposed on the first bending portion 223.

上述金屬板23係位在該些金屬彈性部22之間；於本實施例，如圖2所示，該金屬板23與該些金屬彈性部22係一體成型，作為該第一絕緣本體20的一上壁板，一同固定於該第一絕緣本體20的第一表面201上；如此，該插槽21即位在該二側板202的內側壁203與該上壁板之間，又該金屬板23對應該插槽21並形成二個並排的導槽231。The metal plate 23 is located between the metal elastic parts 22; in this embodiment, as shown in FIG. 2, the metal plate 23 and the metal elastic parts 22 are integrally formed as the first insulating body 20 An upper wall plate is fixed together on the first surface 201 of the first insulating body 20; in this way, the slot 21 is located between the inner side walls 203 of the two side plates 202 and the upper wall plate, and the metal plate 23 Corresponding to the slot 21, two parallel guide slots 231 are formed.

上述端子組211係包含多個端子，係並排固定在第一絕緣本體20中，其前端穿入該插槽21，以收容在該插槽21內，其後端則穿出於該第一絕緣本體20的背面，供焊接至電路板(圖中未示)用。The above-mentioned terminal set 211 includes a plurality of terminals, which are fixed side by side in the first insulating body 20, the front end of which penetrates into the slot 21 to be received in the slot 21, and the rear end of which penetrates through the first insulating body 20. The back of the body 20 is used for soldering to a circuit board (not shown in the figure).

由上述母端連接器2的說明可知，於該第一絕緣本體20的第一表面201設置該些金屬彈性部22，各該金屬彈性部22的第一凸部221係穿入該第一絕緣本體20的插槽21中以做為卡合部位，使該母端連接器2於多次插接後不易造成磨損，有效延長該母端連接器2的使用壽命；或可進一步將各該金屬彈性部22的第一彎折部223的該第二凹部224做為卡合部位，進一步提升卡合後的穩定性。As can be seen from the description of the female connector 2 above, the metal elastic portions 22 are provided on the first surface 201 of the first insulating body 20, and the first convex portions 221 of each metal elastic portion 22 penetrate the first insulating body 20. The slot 21 of the main body 20 is used as an engaging part, so that the female connector 2 is not easily worn out after multiple insertions, and effectively prolongs the service life of the female connector 2; or the metal The second concave portion 224 of the first bending portion 223 of the elastic portion 22 is used as an engaging portion to further improve the stability after engagement.

以上係本新型母端連接器2的詳細構造，以下進一步說明本新型公端連接器3的詳細構造。The above is the detailed structure of the female connector 2 of the present invention, and the detailed structure of the male connector 3 of the present invention will be further described below.

請配合參閱圖2所示，上述公端連接器3係包含一第二絕緣本體30、一連接線組31及二金屬部件32。Please refer to FIG. 2. The male connector 3 includes a second insulating body 30, a connecting wire group 31 and two metal components 32.

如圖3A所示，上述第二絕緣本體30的尺寸係匹配該第一絕緣本體20的該插槽21尺寸，並包含一第二表面301、二相對側邊302及二導軌303；於本實施例，該第二表面301對應該金屬彈性部22，該些導軌303係形成於該第二表面301，並分別對應該金屬板23的該些導槽231。As shown in FIG. 3A, the size of the second insulating body 30 matches the size of the slot 21 of the first insulating body 20, and includes a second surface 301, two opposite sides 302, and two guide rails 303; in this embodiment For example, the second surface 301 corresponds to the metal elastic portion 22, and the guide rails 303 are formed on the second surface 301 and correspond to the guide grooves 231 of the metal plate 23, respectively.

於本實施例，如圖4A至圖4C所示，上述連接線組31係固定於該第二絕緣本體30中，以對應該母端連接器2插槽21內的端子組211；當該第二絕緣本體30插入該第一絕緣本體20的插槽21時，該連接線組31與插槽21內對應的該端子組211電連接。In this embodiment, as shown in FIGS. 4A to 4C, the above-mentioned connecting wire set 31 is fixed in the second insulating body 30 to correspond to the terminal set 211 in the socket 21 of the female connector 2; When the two insulating bodies 30 are inserted into the slot 21 of the first insulating body 20, the connecting wire set 31 is electrically connected to the corresponding terminal set 211 in the slot 21.

上述二金屬部件32係分別設置於該第二絕緣本體30的該第二表面301並分別靠近對應的側邊302，各該金屬部件32係包含一第一凹部321、一第二彎折部322及一第二凸部323；於本實施例，如圖3A所示，該第一凹部321係對應該金屬彈性部22的該第一凸部221，再如圖2及圖4A所示，該第二彎折部322係由該金屬部件32靠近該對應側邊302的部分沿著該側邊302延伸成型(即向下延伸)，再形成與該金屬彈性部22的該第二凹部224相對應的該第二凸部323，其中該第二凸部323係與對應側邊302保持一間隔D1。The two metal components 32 are respectively arranged on the second surface 301 of the second insulating body 30 and are respectively close to the corresponding side edges 302, and each of the metal components 32 includes a first recess 321 and a second bending portion 322 And a second convex portion 323; in this embodiment, as shown in FIG. 3A, the first concave portion 321 corresponds to the first convex portion 221 of the metal elastic portion 22, and as shown in FIGS. 2 and 4A, the The second bent portion 322 is formed by extending the portion of the metal component 32 close to the corresponding side edge 302 along the side edge 302 (that is, extending downward), and is formed to correspond to the second concave portion 224 of the metal elastic portion 22 Corresponding to the second convex portion 323, the second convex portion 323 and the corresponding side 302 maintain an interval D1.

由上述公端連接器3的說明可知，於該第二絕緣本體30的第二表面301設置該些金屬部件32，並以各該金屬部件32的該第一凹部321與該金屬彈性部22的該第一凸部221卡合，使該公端連接器3與母端連接器2多次插接後不易造成磨損，有效延長該公端連接器3的使用壽命；或可進一步將各該金屬部件32的第二彎折部322的該第二凸部323與該金屬彈性部22的該第二凹部224卡合，進一步提升卡合後的穩定度；或可進一步於該第二絕緣本體30的第二表面301形成對應該些導槽231的該些導軌303作為防呆設計，避免該公端連接器3以錯誤的方式插入該母端連接器2，方便該電連接器組1的使用。As can be seen from the description of the male connector 3 above, the metal components 32 are provided on the second surface 301 of the second insulating body 30, and the first concave portion 321 of each metal component 32 and the metal elastic portion 22 The first protruding portion 221 is engaged, so that the male connector 3 and the female connector 2 are not easily worn out after multiple insertions, and the service life of the male connector 3 can be effectively prolonged; or the metal The second convex portion 323 of the second bending portion 322 of the component 32 is engaged with the second concave portion 224 of the metal elastic portion 22 to further improve the stability after the engagement; or it can be further attached to the second insulating body 30 The second surface 301 forms the guide rails 303 corresponding to the guide grooves 231 as a fool-proof design to prevent the male connector 3 from being inserted into the female connector 2 in a wrong way, and facilitate the use of the electrical connector set 1. .

此外，如圖3A所示，當該公端連接器3插入該母端連接器2時，該第二絕緣本體30自該第一絕緣本體20的該插槽21進入，由於該金屬彈性部22的該第一凸部221穿入該插槽21並位在該第二絕緣本體30插入路徑上，故該第一凸部221會與該第二絕緣本體30接觸，接著如圖3B所示，隨著該第二絕緣本體30更深入該插槽21，其上的該金屬部件32會與該第一凸部221接觸，並向上頂升該第一凸部221，最後如圖3C所示，當該第二絕緣本體30完整插入該插槽21後，該第一凸部221即對應並卡合於該金屬部件32的第一凹部321內。In addition, as shown in FIG. 3A, when the male connector 3 is inserted into the female connector 2, the second insulating body 30 enters from the slot 21 of the first insulating body 20, due to the metal elastic portion 22 The first protrusion 221 penetrates into the slot 21 and is located on the insertion path of the second insulating body 30, so the first protrusion 221 will contact the second insulating body 30, as shown in FIG. 3B, As the second insulating body 30 penetrates deeper into the slot 21, the metal component 32 thereon will contact the first convex portion 221 and lift the first convex portion 221 upward, finally as shown in FIG. 3C, When the second insulating body 30 is completely inserted into the slot 21, the first convex portion 221 corresponds to and engages in the first concave portion 321 of the metal component 32.

由上述的說明可知，當該公端連接器3與該母端連接器2插接時，該第一凸部221會經過該第二絕緣本體30與該金屬部件32才與該第一凹部321卡合，因為該第一凸部221與該第一凹部321皆係金屬材質，所以在多次插接後不易造成磨損，有效延長該電連接器組1的使用壽命；值得一提的是，為考慮該金屬彈性部22在長期插拔可能產生變形，使卡合效果下降，故本新型可進一步將該第一延伸部222疊合於該第一凸部221上，也就是疊合於形變量最大的地方，限制該金屬彈性部22的形變量，避免該金屬彈性部22的形變，保持該第一凸部221與該第一凹部321的卡合效果。As can be seen from the above description, when the male connector 3 is plugged into the female connector 2, the first convex portion 221 passes through the second insulating body 30 and the metal component 32 to connect with the first concave portion 321 Because the first convex portion 221 and the first concave portion 321 are made of metal materials, it is not easy to cause abrasion after multiple insertions, which effectively prolongs the service life of the electrical connector set 1. It is worth mentioning that, In order to consider that the metal elastic portion 22 may be deformed during long-term insertion and unplugging, which reduces the engagement effect, the present invention can further superimpose the first extension portion 222 on the first convex portion 221, that is, superimpose on the shape Where the variable is the largest, the amount of deformation of the metal elastic portion 22 is limited, the deformation of the metal elastic portion 22 is avoided, and the engagement effect between the first convex portion 221 and the first concave portion 321 is maintained.

此外，如圖4A所示，同樣當該公端連接器3插入該母端連接器2時，該第二彎折部322的該第二凸部323會與該第一彎折部223接觸，接著如圖4B所示，隨著該第二絕緣本體30更深入該插槽21，該第二凸部323會將該第一彎折部223向外頂升，最後如圖4C所示，當該第二絕緣本體30完整插入該插槽21後，該第二凸部323即對應並卡合於該第一彎折部223的該二凹部224內。因此，本新型的公端連接器3在其頂面與側面均與該母端連接器2的插槽21的內頂面與內側壁卡合，提供穩定的卡合效果。In addition, as shown in FIG. 4A, also when the male connector 3 is inserted into the female connector 2, the second convex portion 323 of the second bending portion 322 will contact the first bending portion 223, Then as shown in FIG. 4B, as the second insulating body 30 penetrates deeper into the slot 21, the second protrusion 323 will push the first bent portion 223 outward, and finally as shown in FIG. 4C, when After the second insulating body 30 is completely inserted into the slot 21, the second convex portion 323 corresponds to and engages in the two concave portions 224 of the first bending portion 223. Therefore, the top and side surfaces of the male connector 3 of the present invention are engaged with the inner top surface and the inner side wall of the socket 21 of the female connector 2 to provide a stable engagement effect.

綜上所述，本新型電連接器組係主要於該母端連接器的該第一絕緣本體的該第一表面設置該些金屬彈性部，於該公端連接器的該第二絕緣本體的該第二表面設置對應的該些金屬部件，當插接後使各該金屬彈性部的該第一凸部卡合於各該金屬部件對應的第一凹部，且該些第一凸部與該些第一凹部皆係金屬材質，於多次插接後不易造成磨損，有效延長該電連接器組的使用壽命，並進一步將該第一延伸部疊合於該金屬彈性部，限制該金屬彈性部於插接時產生的形變量，保持該第一凸部與該第一凹部的卡合效果；此外，可進一步於各該金屬彈性部延伸出該第一彎折部，於各該金屬部件延伸出該第二彎折部，當插接後使該第二彎折部的該第二凸部卡合於該第一彎折部的該第二凹部，且該些第二凸部與該些第二凹部同樣皆係金屬材質，於多次插接後不易造成磨損，有效延長該電連接器組的使用壽命，並進一步將該第二延伸部疊合於該第一彎折部，並使該第二凸部與對應的側邊保持一間隔，同時限制並減少該第一彎折部的形變量，保持該第二凸部與該第二凹部的卡合效果；此外，於該母端連接器的該金屬板形成該些導槽，於該公端連接器的該第二絕緣本體形成對應的該些導軌，避免該公端連接器以錯誤的方式插入該母端連接器，方便該電連接器組的使用。In summary, the electrical connector set of the present invention is mainly provided with the metal elastic parts on the first surface of the first insulating body of the female connector, and the metal elastic parts are installed on the second insulating body of the male connector. The second surface is provided with the corresponding metal parts, and when inserted, the first protrusions of the metal elastic parts are engaged with the first recesses corresponding to the metal parts, and the first protrusions and the The first recesses are all made of metal, which is not easy to cause wear after multiple insertions, effectively prolonging the service life of the electrical connector set, and further superimposing the first extension portion on the metal elastic portion to limit the metal elasticity The amount of deformation generated during the insertion of the first convex portion and the first concave portion maintains the engagement effect of the first convex portion and the first concave portion; in addition, the first bending portion can be further extended from each of the metal elastic portions, and the metal components Extend the second bending portion, and when inserted, the second convex portion of the second bending portion is engaged with the second concave portion of the first bending portion, and the second convex portions are connected to the The second recesses are also made of metal material, which is not easy to cause wear after multiple insertions, effectively prolonging the service life of the electrical connector set, and further superimposing the second extension portion on the first bending portion, and Keep the second convex portion and the corresponding side at a distance, while limiting and reducing the amount of deformation of the first bending portion, and maintaining the engagement effect of the second convex portion and the second concave portion; in addition, in the female The metal plate of the end connector forms the guide grooves, and the corresponding guide rails are formed on the second insulating body of the male end connector to prevent the male end connector from being inserted into the female end connector in a wrong way, which is convenient Use of the electrical connector set.

以上所述僅是本新型的實施例而已，並非對本新型做任何形式上的限制，雖然本新型已以實施例揭露如上，然而並非用以限定本新型，任何所屬技術領域中具有通常知識者，在不脫離本新型技術方案的範圍內，當可利用上述揭示的技術內容作出些許更動或修飾為等同變化的等效實施例，但凡是未脫離本新型技術方案的內容，依據本新型的技術實質對以上實施例所作的任何簡單修改、等同變化與修飾，均仍屬於本新型技術方案的範圍內。The above are only the embodiments of the present invention and do not limit the present invention in any form. Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention. Anyone with ordinary knowledge in the relevant technical field, Without departing from the scope of the technical solution of the present invention, when the technical content disclosed above can be used to make some changes or modification into equivalent embodiments with equivalent changes, all content that does not deviate from the technical solution of the present invention is based on the technical essence of the present invention. Any simple modifications, equivalent changes and modifications made to the above embodiments still fall within the scope of the new technical solution.

1:電連接器組 2:母端連接器 20:第一絕緣本體 201:第一表面 202:側板 203:內壁面 21:插槽 211:端子組 22:金屬彈性部 221:第一凸部 222:第一延伸部 223:第一彎折部 224:第二凹部 225:第二延伸部 23:金屬板 231:導槽 3:公端連接器 30:第二絕緣本體 301:第二表面 302:側邊 303:導軌 31:連接線組 32:金屬部件 321:第一凹部 322:第二彎折部 323:第二凸部 4:母端連接器 40:絕緣本體 41:插槽 410:開口 411:內壁面 42:凸部 5:公端連接器 50:絕緣本體 51:側邊 52:凹部 1: Electrical connector group 2: Female connector 20: The first insulating body 201: First Surface 202: side panel 203: inner wall surface 21: Slot 211: terminal group 22: Metal elastic part 221: first convex 222: first extension 223: first bending part 224: second recess 225: second extension 23: metal plate 231: Guide groove 3: Male connector 30: The second insulating body 301: second surface 302: side 303: Rail 31: Connection line group 32: Metal parts 321: first recess 322: Second bending part 323: second convex 4: Female connector 40: Insulating body 41: Slot 410: open 411: Inner Wall 42: convex 5: Male connector 50: Insulating body 51: side 52: recess

圖1：為本新型電連接器組之第一實施例於插接後的立體圖。圖2：為本新型電連接器組之第一實施例的立體分解圖。圖3A至圖3C：為本新型電連接器組於插接過程中不同位置的局部剖面圖。圖4A至圖4C：為本新型電連接器組的另一部位於插接過程中不同位置的局部剖面圖。圖5A：現有技術的一種母端連接器的前視局部立體圖。圖5B：現有技術的一種公端連接器的後視局部立體圖。 Figure 1: is a perspective view of the first embodiment of the new electrical connector set after being inserted. Figure 2: is a three-dimensional exploded view of the first embodiment of the new electrical connector set. Figures 3A to 3C are partial cross-sectional views of different positions of the new electrical connector assembly during the insertion process. Figures 4A to 4C are partial cross-sectional views of another part of the new electrical connector set at different positions during the insertion process. Fig. 5A: A front partial perspective view of a female connector in the prior art. Figure 5B: A partial rear perspective view of a male connector in the prior art.

2:母端連接器 2: Female connector

20:第一絕緣本體 20: The first insulating body

22:金屬彈性部 22: Metal elastic part

221:第一凸部 221: first convex

222:第一延伸部 222: first extension

3:公端連接器 3: Male connector

30:第二絕緣本體 30: The second insulating body

31:連接線組 31: Connection line group

32:金屬部件 32: Metal parts

321:第一凹部 321: first recess

Claims

An electrical connector group, including: A female connector, including: A first insulating body includes a first surface, a slot, and two opposite side plates, wherein the two opposite side plates are located on two opposite sides of the first surface, and the slot is located between the two opposite side plates ； A terminal set received in the slot of the first insulating body and passing through the first insulating body; and Two metal elastic parts are respectively arranged on the first surface of the first insulating body and close to the two opposite side plates, and the metal elastic parts respectively form a first convex part and penetrate into the slot; and A male connector, including: A second insulating body matched with the slot inserted into the first insulating body and including a second surface corresponding to the first protrusions of the female connector; A connecting wire set is fixed in the second insulating body, and when the second insulating body is inserted into the slot of the first insulating body, it is electrically connected to the corresponding terminal set; and Two metal parts are respectively arranged on the second surface of the second insulating body and close to two opposite sides, and each of the metal parts forms a first concave part corresponding to the first convex part of the metal elastic part. When the second When the insulating body is inserted into the slot of the first insulating body, each of the first protrusions is engaged with the corresponding first recess.

The electrical connector set according to claim 1, wherein the portion of each metal elastic portion of the female connector close to the slot opening further extends a first extension in a direction away from the slot opening, and overlaps On the metal elastic part and covering the first convex part.

The electrical connector set as described in claim 2, wherein: The portion of each metal elastic portion of the female connector close to the corresponding side plate of the first insulating body extends along the side plate of the first insulating body with a first bending portion, and each first bending portion includes a first bending portion. Two recesses, wherein the second recesses communicate with the slot; and The portion of each metal component of the male connector that is close to the corresponding side of the second insulating body extends along the side of the second insulating body with a second bent portion, and the second bent portion includes a corresponding first A second convex portion of the two concave portions, the second convex portion is kept at a distance from the corresponding side of the second insulating body, when the second insulating body is inserted into the slot of the first insulating body, each of the first The two convex parts are engaged with the corresponding second concave parts.

The electrical connector set according to claim 3, wherein the portion of each of the first bent portions of the female connector close to the slot opening further extends a second extending portion in a direction away from the slot opening, and Superimposed on the first bending part.

The electrical connector set according to claim 4, wherein the female connector further comprises a metal plate, wherein the metal plate is located between the metal elastic parts and is integrally formed with the metal elastic parts , As an upper wall plate of the first insulating body, the slot is located between the inner side walls of the two side plates and the upper wall plate.

The electrical connector set described in claim 5, wherein: The metal plate of the female connector is further formed with two parallel guide grooves; and The second surface of the second insulating body of the male connector further forms two parallel guide rails to respectively correspond to the two guide grooves of the female connector.

A female connector including: An insulating body includes a surface, a slot and two opposite side plates; A terminal set received in the slot of the insulating body; and Two metal elastic parts are respectively arranged on the surface of the insulating body and close to the two opposite side plates, and the metal elastic parts form a convex part in the slot.

The female connector according to claim 7, wherein the portion of each metal elastic portion close to the corresponding side plate of the insulating body is a bent portion extending along the side plate of the insulating body, and each bent portion includes a concave portion, The recesses are communicated with the slot.

The female connector according to claim 8, wherein the portion of each metal elastic portion close to the opening of the slot further extends a first extension in a direction away from the opening of the slot, and overlaps the metal elastic portion and Cover to the convex part.

The female connector according to claim 9, wherein the portion of each bent portion close to the slot opening further extends a second extension portion in a direction away from the slot opening and overlaps the bent portion.

The female connector according to claim 10, further comprising a metal plate, wherein the metal plate is located between the metal elastic parts and is integrally formed with the metal elastic parts as the insulating body An upper wall plate, and the slot is located between the inner side walls of the two side plates and the upper wall plate.

The female connector according to claim 11, wherein the metal plate further forms two parallel guide grooves corresponding to the socket.

A male connector including: An insulating body includes a surface; A connecting wire set is fixed in the insulating body; and Two metal parts are respectively arranged on the second surface of the insulating body and close to two opposite sides, and each of the metal parts forms a recess.

The male connector according to claim 13, wherein the portion of each metal component close to the corresponding side of the insulating body is a bent portion extending along the side of the insulating body, and the bent portion includes a convex portion, The convex part is kept at a distance from the corresponding side of the insulating body.

The male connector according to claim 14, wherein the surface of the insulating body further forms two parallel guide rails.