TWI678849B - Electric connector and limit component thereof - Google Patents

Abstract

An electrical connector includes an insulating body and a limiting terminal. The limiting terminal is inserted into the insulating body. The limiting terminal has a first plug-in board, a limit board, and a second plug-in board. A first plug-in board is connected to the limit board, the first plug-in board is inserted in a first slot of the insulating body, and the limit board is suspended above a base of the insulating body, so that the limit board There is a plug-in slot between the base and the base, an angle between the first plug-in board and the limit board, the second plug-in board is connected to the limit board, and the second plug-in board is located in the first One side of a plug-in board, and the second plug-in board is inserted into a limiting slot of the insulating body.

Description

Electric connector and its limit terminal

The invention relates to an electrical connector and a limit terminal, in particular to an electrical connector which is arranged on a substrate and is inserted by an electronic connector. The limit terminal is used to prevent the electronic connector from warping. , So that the electronic plug-in cannot be electrically connected with the electrical connector.

In the prior art, a cable is plugged into an electrical connector, and the cable is electrically connected to the electrical connector. However, during the process of plugging and unplugging the cable, or the insulation package of the cable Due to the characteristics of the covering material, the cable is prone to warp, and the cable cannot be electrically connected to the electrical connector. Therefore, when the electrical connector and the cable are installed in an electronic product, if the cable When the wire is warped and cannot be electrically connected with the electrical connector, the electronic product may be misjudged to be damaged.

The main object of the present invention is to provide an electrical connector and a limiting terminal thereof. The limiting terminal is inserted in an insulating body of the electrical connector. The limiting terminal has a first plug-in board, a limiting board and A second plug-in board, the first plug-in board is inserted in a first slot of the insulating body, the limiting board is suspended above a base of the insulating body, and the second plug-in board is located in the first One side of a plug-in board, and the second plug-in board is inserted into a limit slot of the insulating body, and a plug-in slot is provided between the limit board and the base. For an electronic connector to be plugged in, pressing the electronic connector by the limit plate can prevent the electronic connector from warping, and can securely insert the electronic connector into the electrical connection. To prevent the electronic connector from detaching from the electrical connector. In addition, the limit terminal is inserted into the limit slot of the insulating body through the second plug-in board, which can increase the resistance of the limit board to bending. Strength to prevent the limit plate from warping when the electronic connector is inserted and removed.

An electrical connector of the present invention is provided on a substrate and is used for plugging in an electronic connector. The electrical connector includes an insulating body and a limiting terminal. The insulating body has a base and a stopper. A stop, a first slot and a limit slot, the stop is provided at an end of the base, the first slot is provided on the base, and the limit slot is provided on the stop Or, the limit slot is a gap between the stopper and the base, and the limit terminal has a first plug-in board, a limit board, and a second plug-in board. A plug-in board is connected to the limit board, the first plug-in board is inserted into the first slot from the base toward the stopper, and the limit board is suspended above the base to make the limit There is a plug-in slot between the board and the base, the plug-in slot is used for plugging the electronic plug-in, an angle between the first plug-in board and the limit plate, and the second plug-in The board is connected to the limiting board. The second plug-in board is located on one side of the first plug-in board and is inserted into the limiting slot by the limiting board in the direction of the blocking portion.

According to the present invention, the electronic connector can be prevented from warping by pressing the electronic connector by the limiting board, and the electronic connector can be firmly inserted into the electrical connector to avoid the electronic connector. Pieces are detached from the electrical connector. In addition, the limit terminal is inserted into the limit slot of the insulating body through the second plug-in board, which can increase the bending strength of the limit board to prevent plugging and unplugging the electronics. When the connector is plugged in, the limit plate is warped.

Please refer to FIGS. 1 and 2, an electrical connector 100 according to the present invention is disposed on a substrate 200 and is used for plugging in an electronic connector 300. The electronic connector 300 is connected to the electronic connector 300 through The substrate 200 is electrically connected, and the electronic connector 300 may be selected from a cable, but is not limited thereto.

Referring to FIGS. 1 and 2, the electrical connector 100 includes an insulating body 110 and a limiting terminal 120. In this embodiment, the limiting terminal 120 is inserted on one side of the insulating body 110, but not Taking this as a limitation, preferably, the electrical connector 100 may include another limit terminal 120, and the limit terminal 120 is inserted on the other side of the insulating body 110.

Please refer to FIGS. 2, 3 and 4. The insulating body 110 has a base 111, a stopper 112, a first slot 113 and a limit slot 114. The stopper 112 is disposed on the base. At one end of 111, the first slot 113 is disposed on the base 111. In this embodiment, the first slot 113 is located on one side of the base 111. Please refer to FIG. 2 and FIG. Ground, the first slot 113 extends to the stopper 112, please refer to FIGS. 2 and 4, the limit slot 114 is disposed on the stopper 112, or the limit slot 114 is located on the stopper A gap between the stopper 112 and the base 111.

Please refer to FIG. 2. In this embodiment, the electrical connector 100 further includes a plurality of lead terminals 130, the insulating body 110 has a plurality of second slots 115, and the second slots 115 are disposed on the stopper. A stopper 112, the lead terminals 130 are inserted into the second slots 115 from the stopper 112 toward the base 111, and a lead portion 131 of the lead terminals 130 is exposed in the stopper 112 The base 111 and the lead terminals 130 are used for electrically connecting the electronic connector 300.

Please refer to FIG. 2. In this embodiment, the electrical connector 100 further includes a cover 140, which is disposed on the base 111. The cover 140 has a pivot 141. The pivot 141 is pivotally connected to the lead terminals 130, and the cover 140 is selectively lifted off or closed on the base 111 with the pivot 141 as a center.

Please refer to FIGS. 2, 3, 4 and 5. The limit terminal 120 has a first plug-in plate 121, a limit plate 122, and a second plug-in plate 123. The first plug-in plate 121 is connected to the limit. Position board 122, an angle between the first plug-in board 121 and the limit board 122, the second plug-in board 123 is connected to the limit board 122, and the second plug-in board 123 is located in the first plug-in One side of the plate 121. In this embodiment, the first plug-in plate 121 is a longitudinal plate, and the second plug-in plate 123 is a horizontal plate.

Please refer to FIGS. 4, 5, 6 and 7. The limiting plate 122 includes a pressing portion 122 a. The pressing portion 122 a protrudes from a lower surface 122 f of the limiting plate 122. The contact end 122e is located between the limiting plate 122 and the base 111. Please refer to Figs. 1, 4, 7 and 8. The limiting plate 122 presses the electronic connector 300 with the pressing portion 122a. In this embodiment, the pressing portion 122 a contacts a lead pad 310 of the electronic connector 300, and the limit terminal 120 further has a lead end portion 124 for electrically connecting the lead end portion 124. For the substrate 200, when the pressing portion 122a contacts the lead pad 310 of the electronic connector 300, the electronic connector 300 is connected to the substrate 200 through the limit terminal 120, that is, the limit terminal 120 Is a ground contact member.

Please refer to FIGS. 2, 5, 6 and 7. In this embodiment, the limiting plate 122 includes a protective frame 122 b and a protective space 122 c. The first plug-in plate 121 and the second plug-in plate 123 are respectively The protection frame 122b connected to the limit plate 122, the protection space 122c is located in the protection frame 122b, the pressure-pressing portion 122a is disposed in the protection space 122c and connected to the protection frame 122b, and the appearance shape of the protection frame 122b can be The protection frame 122b is selected from the shape of a □ or a 保护 , and the protection frame 122b is used to protect the pressing portion 122a, so as to prevent the electronic connector 300 from compressing the pressing portion 122a when the electronic connector 300 is inserted or removed , causing the The pressing portion 122 a is skewed and cannot press the electronic connector 300.

Referring to FIGS. 2, 3 and 4, the first plug-in board 121 is inserted into the first slot 113 from the base 111 toward the stopper 112, and the second plug-in board 123 is defined by the limiter. A position plate 122 is inserted into the limit slot 114 in the direction of the stopping portion 112. The position plate 122 is suspended above the base 111, so that there is an insertion between the position plate 122 and the base 111. For the socket A, please refer to FIGS. 1, 4 and 8. The socket A is used for plugging the electronic connector 300. In this embodiment, the second plug board 123 is suspended from the base 111. It is above and above the plugging slot A.

Please refer to FIGS. 1, 4, 5 and 7. Preferably, the limiting plate 122 includes a warped portion 122 d. The warped portion 122 d is located above an opening A1 of the socket A, that is, the warped portion. 122d is located at an end of the limiting plate 122, and the end is far from the second plug-in board 123. When the electronic plug-in member 300 is inserted into the plug-in slot A, the warped portion 122d can guide the electronic plug-in Piece 300, so that the electronic plug-in member 300 is smoothly inserted into the plug-in slot A, so that the electronic plug-in member 300 is electrically connected to the lead terminals 130.

Please refer to FIG. 8, when the electronic connector 300 is inserted in the connector slot A, the limit plate 122 can press the electronic connector 300 to prevent the electronic connector 300 from warping. In the embodiment, the limiting plate 122 presses the electronic connector 300 with the pressing portion 122a, so that the electronic connector 300 can be firmly inserted into the electrical connector 100 to avoid the electronic connector. 300 is separated from the electrical connector 100. In addition, the limit terminal 120 is inserted into the limit slot 114 of the insulating body 110 through the second plug-in board 123, which can increase the bending strength of the limit plate 122. In order to prevent the limiting plate 122 from warping when the electronic connector 300 is inserted and removed.

The protection scope of the present invention shall be determined by the scope of the appended patent application. Any changes and modifications made by those skilled in the art without departing from the spirit and scope of the present invention shall fall within the protection scope of the present invention. .

100‧‧‧electrical connector

110‧‧‧Insulated body

111‧‧‧ base

112‧‧‧stop

113‧‧‧first slot

114‧‧‧ limit slot

115‧‧‧Second slot

120‧‧‧ limit terminal

121‧‧‧The first plug-in board

122‧‧‧ limit plate

122a‧‧‧Touching part

122b‧‧‧ protection frame

122c‧‧‧protected space

122f‧‧‧ lower surface

122e‧‧‧Contact end

122d‧‧‧Warped

123‧‧‧Second plug-in board

124‧‧‧ Leading end

130‧‧‧lead terminal

140‧‧‧ cover

141‧‧‧ Pivot

200‧‧‧ substrate

300‧‧‧electronic connector

310‧‧‧lead pad

A‧‧‧Socket

A1‧‧‧ opening

Figure 1: A perspective view of an electrical connector, a substrate, and an electronic connector of the present invention. Figure 2: An exploded perspective view of the electrical connector of the present invention. Figure 3: A cross-sectional view of the electrical connector of the present invention. Figure 4: Another sectional view of the electrical connector of the present invention. Figure 5: A perspective view of a limit terminal of the electrical connector of the present invention. Figure 6: A top view of the limit terminal of the electrical connector of the present invention. Figure 7: A side view of the limit terminal of the electrical connector of the present invention. FIG. 8 is a cross-sectional view of an electrical connector combined with an electronic connector of the present invention.

Claims (19)

An electrical connector is used for plugging an electronic connector. The electrical connector includes: an insulating body having a base, a stopper, a first slot and a limit slot. A stopper is provided at one end of the base, the first slot is provided at the base, the limit slot is provided at the stop, or the limit slot is located at the stop and the base. A gap between the seats; and a limit terminal having a first plug-in board, a limit board, and a second plug-in board, the limit board includes a pressing portion, a protective frame, and a protective space, The protection space is located in the protection frame, the pressure contact part is disposed in the protection space and connected to the protection frame, the first plug-in board and the second plug-in board are respectively connected to the protection frame of the limit board, and the first A plug-in board is inserted in the first slot, and the limit board is suspended above the base, so that there is a plug-in slot between the limit board and the base, and the plug-in slot is used for the electronics The plug-in component is plugged in, and an angle is included between the first plug-in plate and the limit plate, the second plug-in plate is connected to the limit plate, and the second plug-in plate A first side of the plug plate and inserted in the limiting slot. The electrical connector according to item 1 of the scope of patent application, wherein the second plug-in board is suspended above the base and located above the plug-in slot. The electrical connector according to item 1 of the scope of patent application, wherein the first plug-in board is inserted into the first slot from the base toward the blocking portion. The electrical connector according to item 1 of the scope of patent application, wherein the second plug-in board is inserted into the limit slot by the limit plate toward the stopper. The electrical connector according to item 1 of the scope of patent application, further comprising a plurality of lead terminals, the insulating body has a plurality of second slots, and the second slots are provided at the stop portion, the leads The connecting terminals are inserted into the second slots by the blocking portion toward the base, and the connecting portions of the connecting terminals are exposed on the base. The connecting terminals are used to electrically connect the connecting terminals. Electronic connector. The electrical connector according to item 1 of the scope of patent application, wherein the pressing portion protrudes from the lower surface of the limiting plate, and a contact end of the pressing portion is located between the limiting plate and the base. The pressing portion is used to press the electronic connector. The electrical connector according to item 6 of the scope of patent application, wherein the pressure contact portion is used to contact a lead pad of the electronic connector. The electrical connector according to item 1 of the scope of patent application, wherein the appearance of the protective frame can be selected from the shape of □ or shape. The electrical connector according to item 1 of the scope of patent application, wherein the limiting plate includes a warped portion, and the warped portion is located above an opening of the socket. The electrical connector according to item 1 of the patent application scope, wherein the first slot extends to the blocking portion. The electrical connector according to item 1 of the scope of patent application, wherein the limit terminal has a lead end, and the lead end is used to be electrically connected to a substrate. The electrical connector according to item 1 of the scope of patent application, further comprising a cover, the cover is disposed on the base, the cover has a pivot, and the cover is selectively centered on the pivot. Lift off or cover the base. The electrical connector according to item 1 of the scope of patent application, wherein the first plug-in board is a longitudinal board body, and the second plug-in board is a transverse board body. A limiting terminal of an electrical connector includes a first plug-in board, a limit board, and a second plug-in board. The limit board includes a pressure contact portion, a protection frame, and a protection space. The protection The space is located in the protection frame, the pressure contact part is disposed in the protection space and connected to the protection frame, the first plug-in board and the second plug-in board are respectively connected to the protection frame of the limit board, the first plug There is an included angle between the connecting board and the limiting board, and the second plug-in board is located on one side of the first plug-in board. According to the limiting terminal of the electrical connector according to item 14 of the scope of the patent application, the first plug-in board is a longitudinal board body, and the second plug-in board is a transverse board body. The limiting terminal of the electrical connector according to item 14 of the scope of patent application, wherein the pressing portion protrudes from the lower surface of the limiting plate. The limiting terminal of the electrical connector according to item 14 of the scope of patent application, wherein the appearance shape of the protective frame can be selected from the shape of □ or shape. The limit terminal of the electrical connector according to item 14 of the scope of patent application, wherein the limit plate has a warped portion, the warped portion is located at one end of the limit plate, and the end is far from the second plug. board. The limit terminal of the electrical connector according to item 14 of the scope of the patent application, which further has a lead end.