Connector assembly and wire end connector and board end connector thereof

Abstract

The utility model provides a connector assembly and a wire end connector and a board end connector thereof, and at least one conductive terminal of the wire end connector and the board end connector comprises a plurality of pins, so that the number of the conductive terminals of the wire end connector and the board end connector is reduced, and the number of the conductive terminals of the wire end connector and the board end connector is reduced. And the number of pins of the conductive terminals of the wire end connector and the board end connector meets the signal transmission requirement. Besides, at least one conductive terminal of the wire end connector and at least one conductive terminal of the board end connector comprise a frame-shaped structure capable of increasing rigidity, so that the structural strength of the conductive terminals of the wire end connector and the board end connector can be effectively improved, and the long-term use reliability of the wire end connector and the board end connector is ensured.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electronic devices, and in particular to a connector assembly, a wire-end connector and a board-end connector of the connector assembly. BACKGROUND

[0002] In recent years, the connector assembly can be used with a circuit board and a conductive wire. Generally, the connector assembly includes a board-end connector and a wire-end connector. The conductive terminals of the wire-end connector are inserted into the board-end connector to provide signal transmission in electronic devices.

[0003] However, as electronic devices continue to develop in the direction of being thin, short and small, the number of conductive terminals in the connector assembly (including the wire-end connector and the board-end connector) needs to be reduced, and the size of the conductive terminals in the connector assembly also needs to be reduced.

[0004] It should be noted that if the number of conductive terminals in the connector assembly is reduced, the number of pins of the conductive terminals may not meet the signal transmission requirements of electronic devices, which will limit the technical (functional) development of electronic devices. In addition, if the size of the conductive terminals in the connector assembly is reduced, it may affect the structural strength of the conductive terminals, which will greatly reduce the reliability of the long-term use of the connector assembly.

[0005] Therefore, how to reduce the number of conductive terminals in the connector assembly, make the number of pins of the conductive terminals meet the signal transmission requirements of electronic devices, and make the structural strength of the conductive terminals meet the expectations has become a technical issue that the industry urgently wants to overcome. CONTENT OF THE INVENTION

[0006] In view of the aforementioned prior art disadvantages, the present application provides a wire end connector that can be mated with a board end connector and that can also provide a trigger signal to trigger receiving a first polarity signal and a second polarity signal, the wire end connector comprising: a wire end dielectric core including a wire end dielectric core mating guide structure and a wire end dielectric core mating passage, the wire end dielectric core mating passage having a top portion and a bottom portion including a wire end dielectric core mating passage top portion space and a wire end dielectric core mating passage bottom portion space, respectively; a first polarity wire end conductive terminal including a first polarity wire end conductive terminal frame structure, a first polarity wire end conductive terminal top leg structure, and a first polarity wire end conductive terminal bottom leg structure; the first polarity wire end conductive terminal frame structure including a first polarity wire end conductive terminal top frame wall and a first polarity wire end conductive terminal bottom frame wall, the first polarity wire end conductive terminal top frame wall and the first polarity wire end conductive terminal bottom frame wall extending around the wire end dielectric core mating passage top portion space and the wire end dielectric core mating passage bottom portion space, respectively, the first polarity wire end conductive terminal top leg structure extending from the first polarity wire end conductive terminal top frame wall into the wire end dielectric core mating passage top portion space, the first polarity wire end conductive terminal bottom leg structure extending from the first polarity wire end conductive terminal bottom frame wall into the wire end dielectric core mating passage bottom portion space; a second polarity wire end conductive terminal including a second polarity wire end conductive terminal top leg structure and a second polarity wire end conductive terminal bottom leg structure; the second polarity wire end conductive terminal top leg structure extending into the wire end dielectric core mating passage top portion space, avoiding the first polarity wire end conductive terminal top frame wall and the first polarity wire end conductive terminal top leg structure, the second polarity wire end conductive terminal bottom leg structure extending into the wire end dielectric core mating passage bottom portion space, avoiding the first polarity wire end conductive terminal bottom frame wall and the first polarity wire end conductive terminal bottom leg structure; and a wire end trigger conductive terminal set extending into the wire end dielectric core mating passage, avoiding the first polarity wire end conductive terminal and the second polarity wire end conductive terminal; the wire end dielectric core mating guide structure can guide mating of the board end connector into the wire end dielectric core mating passage.and upon the board end connector entering the wire end insulation core insertion channel, the first polarity wire end conductive terminal top pin structure and the second polarity wire end conductive terminal top pin structure can respectively electrically abut the board end connector at the wire end insulation core insertion channel top space, the first polarity wire end conductive terminal bottom pin structure and the second polarity wire end conductive terminal bottom pin structure can respectively electrically abut the board end connector at the wire end insulation core insertion channel bottom space, and the wire end trigger conductive terminal set can electrically contact the board end connector to provide the trigger signal to trigger the first polarity wire end conductive terminal top pin structure and the first polarity wire end conductive terminal bottom pin structure to receive the first polarity signal, and to trigger the second polarity wire end conductive terminal top pin structure and the second polarity wire end conductive terminal bottom pin structure to receive the second polarity signal.

[0007] Preferably, in the board end connector of the present application, the first polarity wire end conductive terminal frame structure can include a continuous extension or a non-continuous extension frame wall.

[0008] Preferably, in the wire end connector of the present application, the first polarity wire end conductive terminal top pin structure, the first polarity wire end conductive terminal bottom pin structure, the second polarity wire end conductive terminal top pin structure, and the second polarity wire end conductive terminal bottom pin structure are elastic abutment structures and can respectively elastically abut the board end connector.

[0009] Preferably, in the wire end connector of the present application, the wire end trigger conductive terminal set further includes a wire end trigger forward contact conductive terminal and a wire end trigger reverse contact conductive terminal; wherein the wire end insulation core insertion guiding structure can guide forward or reverse insertion of the board end connector; upon the wire end insulation core insertion guiding structure guiding forward insertion of the board end connector, the wire end trigger forward contact conductive terminal can electrically contact the board end connector; and upon the wire end insulation core insertion guiding structure guiding reverse insertion of the board end connector, the wire end trigger reverse contact conductive terminal can electrically contact the board end connector.

[0010] Preferably, in the wire end connector of the present application, the wire end forward contact conductive terminal includes a wire end forward contact conductive terminal top pin structure and a wire end forward contact conductive terminal bottom pin structure, upon forward insertion of the board end connector into the wire end insulating core insertion channel, the wire end forward contact conductive terminal top pin structure and the wire end forward contact conductive terminal bottom pin structure are electrically in contact with the board end connector, respectively; and the wire end reverse contact conductive terminal includes a wire end reverse contact conductive terminal top pin structure and a wire end reverse contact conductive terminal bottom pin structure, upon reverse insertion of the board end connector into the wire end insulating core insertion channel, the wire end reverse contact conductive terminal top pin structure and the wire end reverse contact conductive terminal bottom pin structure are electrically in contact with the board end connector, respectively.

[0011] Preferably, in the wire end connector of the present application, the wire end forward contact conductive terminal top pin structure, the wire end forward contact conductive terminal bottom pin structure, the wire end reverse contact conductive terminal top pin structure and the wire end reverse contact conductive terminal bottom pin structure are elastic contact structures, respectively, to elastically contact the board end connector.

[0012] Preferably, in the wire end connector of the present application, the first polarity wire end conductive terminal further includes a first polarity wire end conductive terminal hollow space, the first polarity wire end conductive terminal hollow space provides the second polarity wire end conductive terminal and the wire end contact conductive terminal group to extend therein, to avoid electrical short circuit between the first polarity wire end conductive terminal and the second polarity wire end conductive terminal and the wire end contact conductive terminal group.

[0013] Preferably, in the wire end connector of the present application, the second polarity wire end conductive terminal further includes a second polarity wire end conductive terminal bending structure, wherein the second polarity wire end conductive terminal bending structure provides bending to avoid the second polarity wire end conductive terminal from the first polarity wire end conductive terminal, to avoid electrical short circuit between the second polarity wire end conductive terminal and the first polarity wire end conductive terminal.

[0014] In addition, the present application also provides a board end connector, which can provide the wire end connector plug-in as described, the board end connector comprising: a first polarity board end conductive terminal, the first polarity board end conductive terminal comprising a first polarity board end conductive terminal frame structure, a first polarity board end conductive terminal top pin structure and a first polarity board end conductive terminal bottom pin structure; the first polarity board end conductive terminal top pin structure and the first polarity board end conductive terminal bottom pin structure respectively extending from the first polarity board end conductive terminal frame structure; a second polarity board end conductive terminal, the second polarity board end conductive terminal comprising a second polarity board end conductive terminal top pin structure and a second polarity board end conductive terminal bottom pin structure, wherein the second polarity board end conductive terminal top pin structure avoids the first polarity board end conductive terminal top pin structure; and the second polarity board end conductive terminal bottom pin structure avoids the first polarity board end conductive terminal bottom pin structure; and a board end trigger conductive terminal, the board end trigger conductive terminal avoiding the first polarity board end conductive terminal and the second polarity board end conductive terminal; wherein, when the board end connector enters the wire end insulating core plug-in channel, the first polarity board end conductive terminal top pin structure and the second polarity board end conductive terminal top pin structure can respectively electrically contact the first polarity wire end conductive terminal top pin structure and the second polarity wire end conductive terminal top pin structure in the wire end insulating core plug-in channel top space; and the first polarity board end conductive terminal bottom pin structure and the second polarity board end conductive terminal bottom pin structure can respectively electrically contact the first polarity wire end conductive terminal bottom pin structure and the second polarity wire end conductive terminal bottom pin structure in the wire end insulating core plug-in channel bottom space, while the board end trigger conductive terminal can electrically contact the wire end trigger conductive terminal group to provide the trigger signal, trigger the first polarity board end conductive terminal top pin structure and the first polarity board end conductive terminal bottom pin structure to receive the first polarity signal, and trigger the second polarity board end conductive terminal top pin structure and the second polarity board end conductive terminal bottom pin structure to receive the second polarity signal.

[0015] Preferably, in the board end connector of the present application, the first polarity board end conductive terminal, the second polarity board end conductive terminal and the board end trigger conductive terminal are chisel-shaped conductive terminals.

[0016] Preferably, in the board end connector of the present application, the first polarity board end conductive terminal further comprises a first polarity board end conductive terminal hollow space, the first polarity board end conductive terminal hollow space providing the second polarity board end conductive terminal and the board end trigger conductive terminal to extend therein, so as to avoid the first polarity board end conductive terminal from electrically short-circuiting with the second polarity board end conductive terminal and the board end trigger conductive terminal.

[0017] Furthermore, the application also provides a line-end connector which can be matched with a signal source, the signal source can be triggered to provide a first polarity signal and a second polarity signal, the line-end connector can also be plugged into a board-end connector, and the line-end connector can also be electrically connected with a trigger signal transmission wire, a first polarity signal transmission wire and a second polarity signal transmission wire, the trigger signal transmission wire can provide a trigger signal to the signal source to trigger the signal source, so that the signal source provides a first polarity signal to the first polarity signal transmission wire, and the signal source provides a second polarity signal to the second polarity signal transmission wire, the line-end connector comprises: a line-end insulating rubber core which comprises a line-end insulating rubber core plugging guide structure and a line-end insulating rubber core plugging channel, the top and bottom of the line-end insulating rubber core plugging channel respectively comprises a line-end insulating rubber core plugging channel top space and a line-end insulating rubber core plugging channel bottom space; a first polarity line-end conductive terminal which comprises a first polarity line-end conductive terminal wire connecting structure, a first polarity line-end conductive terminal frame structure, a first polarity line-end conductive terminal top pin structure and a first polarity line-end conductive terminal bottom pin structure, wherein the first polarity line-end conductive terminal wire connecting structure can be electrically connected with the first polarity signal transmission wire; and the first polarity line-end conductive terminal frame structure comprises a first polarity line-end conductive terminal top frame wall and a first polarity line-end conductive terminal bottom frame wall, and the first polarity line-end conductive terminal top frame wall and the first polarity line-end conductive terminal bottom frame wall respectively extend outside the line-end insulating rubber core plugging channel top space and the line-end insulating rubber core plugging channel bottom space, the first polarity line-end conductive terminal top pin structure extends into the line-end insulating rubber core plugging channel top space from the first polarity line-end conductive terminal top frame wall, and the first polarity line-end conductive terminal bottom pin structure extends into the line-end insulating rubber core plugging channel bottom space from the first polarity line-end conductive terminal bottom frame wall; a second polarity line-end conductive terminal which comprises a second polarity line-end conductive terminal wire connecting structure, a second polarity line-end conductive terminal top pin structure and a second polarity line-end conductive terminal bottom pin structure, wherein the second polarity line-end conductive terminal wire connecting structure can be electrically connected with the second polarity signal transmission wire; and the second polarity line-end conductive terminal top pin structure extends into the line-end insulating rubber core plugging channel top space by avoiding the first polarity line-end conductive terminal top frame wall and the first polarity line-end conductive terminal top pin structure, and the second polarity line-end conductive terminal bottom pin structure extends into the line-end insulating rubber core plugging channel bottom space by avoiding the first polarity line-end conductive terminal bottom frame wall and the first polarity line-end conductive terminal bottom pin structure.and a line end trigger conductive terminal set, the line end trigger conductive terminal set includes a line end trigger conductive terminal set wire lapping structure, wherein the line end trigger conductive terminal set wire lapping structure electrically lapping the trigger signal transmission wire; and the line end trigger conductive terminal set extends into the line end insulation core insertion channel avoiding the first polarity line end conductive terminal and the second polarity line end conductive terminal; wherein the line end insulation core insertion guiding structure guides the board end connector to enter the line end insulation core insertion channel; and when the board end connector enters the line end insulation core insertion channel, the first polarity line end conductive terminal top pin structure and the second polarity line end conductive terminal top pin structure electrically contact the board end connector at the top space of the line end insulation core insertion channel respectively, the first polarity line end conductive terminal bottom pin structure and the second polarity line end conductive terminal bottom pin structure electrically contact the board end connector at the bottom space of the line end insulation core insertion channel respectively, and the line end trigger conductive terminal set electrically contacts the board end connector to provide the trigger signal to the signal source through the trigger signal transmission wire to trigger the signal source, so that the first polarity signal transmission wire and the second polarity signal transmission wire can receive the first polarity signal and the second polarity signal respectively, and transmit the first polarity signal to the board end connector through the first polarity line end conductive terminal top pin structure and the first polarity line end conductive terminal bottom pin structure, and transmit the second polarity signal to the board end connector through the second polarity line end conductive terminal top pin structure and the second polarity line end conductive terminal bottom pin structure.

[0018] Preferably, in the line end connector of the present application, a line end wire insulation seat is further included, the line end wire insulation seat is assembled on the line end insulation core, the line end wire insulation seat includes a line end wire insulation seat body, a line end wire insulation seat second polarity signal transmission wire lapping guiding structure and a line end wire insulation seat trigger signal transmission wire lapping guiding structure, the line end wire insulation seat body electrically separates the second polarity line end conductive terminal from the first polarity line end conductive terminal, the line end wire insulation seat body also electrically separates the line end trigger conductive terminal set from the first polarity line end conductive terminal, the line end wire insulation seat second polarity signal transmission wire lapping guiding structure provides guiding the second polarity signal transmission wire to lap the second polarity line end conductive terminal wire lapping structure, and the line end wire insulation seat trigger signal transmission wire lapping guiding structure provides guiding the trigger signal transmission wire to lap the line end trigger conductive terminal set wire lapping structure.

[0019] Preferably, in the wire end connector of the present application, the first polarity wire end conductive terminal further comprises a first polarity wire end conductive terminal first polarity signal transmission wire lapping guide structure, the first polarity wire end conductive terminal first polarity signal transmission wire lapping guide structure provides guiding the first polarity signal transmission wire lapping the first polarity wire end conductive terminal wire lapping structure.

[0020] Furthermore, the present application also provides a board end connector, the board end connector can provide a wire end connector insertion, and the board end connector can also provide a trigger signal to trigger receiving a first polarity signal and a second polarity signal, the board end connector comprises: a board end insulating plastic core, the board end insulating plastic core comprises a board end insulating plastic core insertion guide structure; a first polarity board end conductive terminal, the first polarity board end conductive terminal comprises a first polarity board end conductive terminal frame structure, a first polarity board end conductive terminal top pin structure and a first polarity board end conductive terminal bottom pin structure; the first polarity board end conductive terminal top pin structure and the first polarity board end conductive terminal bottom pin structure extend from the first polarity board end conductive terminal frame structure respectively; a second polarity board end conductive terminal, the second polarity board end conductive terminal comprises a second polarity board end conductive terminal top pin structure and a second polarity board end conductive terminal bottom pin structure, wherein the second polarity board end conductive terminal top pin structure avoids the first polarity board end conductive terminal top pin structure; and the second polarity board end conductive terminal bottom pin structure avoids the first polarity board end conductive terminal bottom pin structure; and a board end trigger conductive terminal, the board end trigger conductive terminal avoids the first polarity board end conductive terminal and the second polarity board end conductive terminal; wherein the board end insulating plastic core insertion guide structure can guide the wire end connector insertion, in the wire end connector insertion, the first polarity board end conductive terminal top pin structure, the second polarity board end conductive terminal top pin structure, the first polarity board end conductive terminal bottom pin structure and the second polarity board end conductive terminal bottom pin structure can electrically abut the wire end connector respectively, and the board end trigger conductive terminal can electrically contact the wire end connector to provide the trigger signal, so as to trigger the first polarity board end conductive terminal top pin structure and the first polarity board end conductive terminal bottom pin structure to receive the first polarity signal, and trigger the second polarity board end conductive terminal top pin structure and the second polarity board end conductive terminal bottom pin structure to receive the second polarity signal.

[0021] Preferably, in the board end connector of the present application, the first polarity board end conductive terminal frame structure can comprise a continuously extending or discontinuously extending frame wall.

[0022] In addition, the application also provides a connector assembly which can provide a trigger signal to trigger receiving a first polarity signal and a second polarity signal, the connector assembly comprising: a line end connector comprising: a line end insulating core comprising a line end insulating core insertion guide structure and a line end insulating core insertion channel, the top of the line end insulating core insertion channel comprising a line end insulating core insertion channel top space; a first polarity line end conductive terminal comprising a first polarity line end conductive terminal frame structure and a first polarity line end conductive terminal top pin structure; the first polarity line end conductive terminal frame structure comprising a first polarity line end conductive terminal top frame wall extending around the line end insulating core insertion channel top space, the first polarity line end conductive terminal top pin structure extending into the line end insulating core insertion channel top space from the first polarity line end conductive terminal top frame wall; a second polarity line end conductive terminal comprising a second polarity line end conductive terminal top pin structure; the second polarity line end conductive terminal top pin structure extending into the line end insulating core insertion channel top space avoiding the first polarity line end conductive terminal top frame wall and the first polarity line end conductive terminal top pin structure; and a line end trigger conductive terminal group extending into the line end insulating core insertion channel avoiding the first polarity line end conductive terminal and the second polarity line end conductive terminal; and a board end connector comprising: a first polarity board end conductive terminal comprising a first polarity board end conductive terminal frame structure and a first polarity board end conductive terminal top pin structure, wherein the first polarity board end conductive terminal top pin structure extends from the first polarity board end conductive terminal frame structure; a second polarity board end conductive terminal comprising a second polarity board end conductive terminal top pin structure, wherein the second polarity board end conductive terminal top pin structure avoids the first polarity board end conductive terminal top pin structure; and a board end trigger conductive terminal avoiding the first polarity board end conductive terminal and the second polarity board end conductive terminal; wherein the line end insulating core insertion guide structure can guide the insertion of the board end connector into the line end insulating core insertion channel.and upon entry of the board end connector into the wire end dielectric core insertion channel, the first polarity board end conductive terminal top pin structure and the second polarity board end conductive terminal top pin structure are respectively electrically contactable with the first polarity wire end conductive terminal top pin structure and the second polarity wire end conductive terminal top pin structure at the wire end dielectric core insertion channel top space, and the board end trigger conductive terminal is electrically contactable with the wire end trigger conductive terminal set to provide the trigger signal to trigger the first polarity board end conductive terminal top pin structure and the first polarity wire end conductive terminal top pin structure to receive the first polarity signal, and to trigger the second polarity board end conductive terminal top pin structure and the second polarity wire end conductive terminal top pin structure to receive the second polarity signal.

[0023] Compared to the prior art, the present application provides a connector assembly and its wire end connector and board end connector, wherein at least one conductive terminal of the wire end connector and the board end connector includes a plurality of pins, thereby reducing the number of conductive terminals of the wire end connector and the board end connector, and making the number of pins of the conductive terminals of the wire end connector and the board end connector meet the signal transmission requirements. In addition, at least one conductive terminal of the wire end connector and the board end connector includes a frame-shaped structure that can increase rigidity, thereby effectively improving the structural strength of the conductive terminals of the wire end connector and the board end connector to ensure the reliability of the wire end connector and the board end connector for long-term use. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 A perspective view showing the connector assembly of the present application in an embodiment.

[0025] Figure 2 A perspective view showing the wire end connector of the present application in an embodiment.

[0026] Figure 3 A perspective view showing the board end connector of the present application in an embodiment.

[0027] Figure 4 A perspective view showing part of the connector assembly of the present application in an embodiment.

[0028] Figure 5 A front view showing the connector assembly of the present application in an embodiment.

[0029] Figure 6 A perspective view showing Figure 5 A cross-sectional view showing part of the connector assembly along the line AA.

[0030] Figure 7 A perspective view showing Figure 5A cross-sectional view of the connector assembly shown taken along line A-A.

[0031] Figure 8 A cross-sectional view of the connector assembly shown taken along line B-B. Figure 5 A cross-sectional view of the connector assembly shown taken along line B-B.

[0032] Figure 9 A cross-sectional view of the connector assembly shown taken along line B-B. Figure 5 A cross-sectional view of the connector assembly shown taken along line B-B.

[0033] Figure 10 A perspective view of the connector assembly shown taken along line B-B.

[0034] Element Number Description

[0035] 1 connector assembly

[0036] 11 line end connector

[0037] 111 line end insulating core

[0038] 1111 line end insulating core insertion guiding structure

[0039] 1112 line end insulating core insertion passage

[0040] 11121 line end insulating core insertion passage top space

[0041] 11122 line end insulating core insertion passage bottom space

[0042] 112 first polarity line end conductive terminal

[0043] 1120 first polarity line end conductive terminal wire lapping structure

[0044] 1121 first polarity line end conductive terminal frame structure

[0045] 11211 first polarity line end conductive terminal top frame wall

[0046] 11212 first polarity line end conductive terminal bottom frame wall

[0047] 1122 first polarity line end conductive terminal top contact structure

[0048] 1123 first polarity line end conductive terminal bottom contact structure

[0049] 1124 first polarity line end conductive terminal hollow space

[0050] 1125 first polarity line end conductive terminal first polarity signal transmission wire lapping guiding structure

[0051] 113 second polarity line end conductive terminal

[0052] 1130 second polarity line end conductive terminal wire lapping structure

[0053] 1131 second polarity line end conductive terminal top pin structure

[0054] 1132 second polarity line end conductive terminal bottom pin structure

[0055] 1133 second polarity line end conductive terminal bending structure

[0056] 114 line end trigger conductive terminal set

[0057] 1140 line end trigger conductive terminal set wire lapping structure

[0058] 1141 line end trigger forward contact conductive terminal

[0059] 11411 line end trigger forward contact conductive terminal top pin structure

[0060] 11412 line end trigger forward contact conductive terminal bottom pin structure

[0061] 1142 line end trigger reverse contact conductive terminal

[0062] 11421 line end trigger reverse contact conductive terminal top pin structure

[0063] 11422 line end trigger reverse contact conductive terminal bottom pin structure

[0064] 115 line end wire insulation seat

[0065] 1150 line end wire insulation seat body

[0066] 1151 line end wire insulation seat second polarity signal transmission wire lapping guide structure

[0067] 1152 line end wire insulation seat trigger signal transmission wire lapping guide structure

[0068] 12 board end connector

[0069] 120 board end insulation rubber core

[0070] 1201 board end insulation rubber core insertion guide structure

[0071] 121 first polarity board end conductive terminal

[0072] 1210 first polarity board end conductive terminal frame structure

[0073] 1211 top pin structure of the first polarity board end conductive terminal

[0074] 1212 bottom pin structure of the first polarity board end conductive terminal

[0075] 1213 hollow space of the first polarity board end conductive terminal

[0076] 122 second polarity board end conductive terminal

[0077] 1221 top pin structure of the second polarity board end conductive terminal

[0078] 1222 bottom pin structure of the second polarity board end conductive terminal

[0079] 123 board end trigger conductive terminal

[0080] 20 trigger signal transmission wire

[0081] 21 first polarity signal transmission wire

[0082] 22 second polarity signal transmission wire

[0083] 3 signal source DETAILED DESCRIPTION

[0084] The present application is herein described, by way of example only, with the

[0085] It is to be understood that the drawings are designed solely for the purpose of illustration and are not intended to limit the scope of the present application in any way. Further, it should be understood that all features that are common to all the figures are not necessarily marked in every figure.

[0086] The present application provides at least one connector assembly and its wire end connector and board end connector, wherein at least one conductive terminal of the wire end connector and the board end connector comprises a plurality of pins, so that the number of pins of the conductive terminal of the wire end connector and the board end connector meets the signal transmission requirement, and the number of the conductive terminal of the wire end connector and the board end connector is reduced. In addition, at least one conductive terminal of the wire end connector and the board end connector comprises a frame structure, so that the frame structure can improve the rigidity of the conductive terminal, and the structural strength of the conductive terminal of the wire end connector and the board end connector meets the expectation, so as to ensure the reliability of the wire end connector and the board end connector during long-term use.

[0087] For the embodiments disclosed in the present application, please refer to Figures 1 to 10 .

[0088] The present application provides a connector assembly that can be used for signal transmission. In the embodiments shown in the present application Figures 1 to 10 , the connector assembly 1 comprises a wire end connector 11 and a board end connector 12. The wire end connector 11 can electrically connect with a signal transmission wire to provide a transmission signal. The board end connector 12 is arranged on a circuit board to provide a transmission signal.

[0089] The wire end connector 11 can be matched with a signal source 3. The signal source 3 can be arranged on a circuit board or can be a signal providing member connected with the wire end connector 11, and can be triggered to provide a first polarity signal and a second polarity signal.

[0090] It should be noted that the signal source 3 can be selected as a power supply, and therefore the first polarity signal and the second polarity signal can be selected as a negative polarity power supply signal and a positive polarity power supply signal, respectively, and correspondingly, the first polarity wire end conductive terminal 112 and the second polarity wire end conductive terminal 113 can be selected as a negative polarity conductive terminal and a positive polarity conductive terminal, respectively.

[0091] In the present application, the wire end connector 11 can also be inserted into the board end connector 12. As shown in Figure 2 and Figure 10 , the wire end connector 11 can also be connected with a trigger signal transmission wire 20, a first polarity signal transmission wire 21 and a second polarity signal transmission wire 22, respectively. It should be noted that the trigger signal transmission wire 20 can provide a trigger signal to the signal source 3 to trigger the signal source 3, so that the signal source 3 provides the first polarity signal to the first polarity signal transmission wire 21, and the signal source 3 provides the second polarity signal to the second polarity signal transmission wire 22.

[0092] In the above embodiment, the line-end connector 11 comprises a line-end insulating rubber core 111, a first polarity line-end conductive terminal 112, a second polarity line-end conductive terminal 113, a line-end trigger conductive terminal set 114, and a line-end wire insulation seat 115.

[0093] The line-end insulating rubber core 111 comprises a line-end insulating rubber core insertion guide structure 1111 and a line-end insulating rubber core insertion channel 1112, wherein the top and bottom of the line-end insulating rubber core insertion channel 1112 respectively comprises a line-end insulating rubber core insertion channel top space 11121 and a line-end insulating rubber core insertion channel bottom space 11122. The line-end insulating rubber core insertion guide structure 1111 is, for example, a tongue-shaped guide structure.

[0094] In addition, the first polarity line-end conductive terminal 112 comprises a first polarity line-end conductive terminal wire lapping structure 1120, a first polarity line-end conductive terminal frame structure 1121, a first polarity line-end conductive terminal top pin structure 1122, and a first polarity line-end conductive terminal bottom pin structure 1123. The first polarity line-end conductive terminal wire lapping structure 1120 can electrically lap the first polarity signal transmission wire 21. The first polarity line-end conductive terminal frame structure 1121 comprises a first polarity line-end conductive terminal top frame wall 11211 and a first polarity line-end conductive terminal bottom frame wall 11212, which can improve the structural rigidity, and the first polarity line-end conductive terminal top frame wall 11211 and the first polarity line-end conductive terminal bottom frame wall 11212 respectively extend outside the line-end insulating rubber core insertion channel top space 11121 and the line-end insulating rubber core insertion channel bottom space 11122, the first polarity line-end conductive terminal top pin structure 1122 extends from the first polarity line-end conductive terminal top frame wall 11211 into the line-end insulating rubber core insertion channel top space 11121, and the first polarity line-end conductive terminal bottom pin structure 1123 extends from the first polarity line-end conductive terminal bottom frame wall 11212 into the line-end insulating rubber core insertion channel bottom space 11122. In this way, the structural strength of the first polarity line-end conductive terminal 112 can be improved by the first polarity line-end conductive terminal frame structure 1121.

[0095] It should be noted that the first polarity line end conductive terminal frame-shaped structure 1121 can optionally include a continuous extension or a non-continuous extension frame wall. The number of the first polarity line end conductive terminal top pin structure 1122 and the first polarity line end conductive terminal bottom pin structure 1123 is not limited to one, so that the first polarity line end conductive terminal 112 can provide multiple pin structures for electrically abutting the board end connector 12. In this way, the number of conductive terminals of the line end connector 11 can be reduced, and the number of pins of the conductive terminals of the line end connector 11 can meet the signal transmission requirements of electronic equipment.

[0096] The second polarity line end conductive terminal 113 includes a second polarity line end conductive terminal wire lapping structure 1130, a second polarity line end conductive terminal top pin structure 1131, and a second polarity line end conductive terminal bottom pin structure 1132. The second polarity line end conductive terminal wire lapping structure 1130 can electrically lap the second polarity signal transmission wire 22. The second polarity line end conductive terminal top pin structure 1131 extends into the line end insulating core insertion channel top space 11121, avoiding the first polarity line end conductive terminal top frame wall 11211 and the first polarity line end conductive terminal top pin structure 1122. The second polarity line end conductive terminal bottom pin structure 1132 extends into the line end insulating core insertion channel bottom space 11122, avoiding the first polarity line end conductive terminal bottom frame wall 11212 and the first polarity line end conductive terminal bottom pin structure 1123.

[0097] It should be noted that the number of the second polarity line end conductive terminal top pin structure 1131 and the second polarity line end conductive terminal bottom pin structure 1132 is not limited to one, so that the second polarity line end conductive terminal 113 can provide multiple pin structures for electrically abutting the board end connector 12. In this way, the number of conductive terminals of the line end connector 11 can be reduced, and the number of pins of the conductive terminals of the line end connector 11 can meet the signal transmission requirements of electronic equipment.

[0098] The line end trigger conductive terminal group 114 includes a line end trigger conductive terminal group wire lapping structure 1140, a line end trigger positive contact conductive terminal 1141, and a line end trigger negative contact conductive terminal 1142. The line end trigger conductive terminal group wire lapping structure 1140 can electrically lap the trigger signal transmission wire 20. The line end trigger conductive terminal group 114 extends into the line end insulating core insertion channel 1112, avoiding the first polarity line end conductive terminal 112 and the second polarity line end conductive terminal 113.

[0099] In the above embodiment, the wire end wire insulation seat 115 is assembled on the wire end insulation rubber core 111, the wire end wire insulation seat 115 includes a wire end wire insulation seat body 1150, a wire end wire insulation seat second polarity signal transmission wire lapping guide structure 1151 and a wire end wire insulation seat trigger signal transmission wire lapping guide structure 1152, the wire end wire insulation seat body 1150 electrically separates the second polarity wire end conductive terminal 113 from the first polarity wire end conductive terminal 112, and the wire end wire insulation seat body 1150 also electrically separates the wire end trigger conductive terminal group 114 from the first polarity wire end conductive terminal 112.

[0100] The wire end wire insulation seat second polarity signal transmission wire lapping guide structure 1151 is, for example, a guide groove guide structure, and can guide the second polarity signal transmission wire 22 to lap the second polarity wire end conductive terminal wire lapping structure 1130, so as to ensure that the second polarity signal transmission wire 22 can lap the second polarity wire end conductive terminal wire lapping structure 1130, and the reliability of transmission of the second polarity signal to the second polarity wire end conductive terminal wire lapping structure 1130 via the second polarity signal transmission wire 22 is increased.

[0101] The wire end wire insulation seat trigger signal transmission wire lapping guide structure 1152 is, for example, a guide groove guide structure, and can guide the trigger signal transmission wire 20 to lap the wire end trigger conductive terminal group wire lapping structure 1140, so as to ensure that the trigger signal transmission wire 20 can lap the wire end trigger conductive terminal group wire lapping structure 1140, and the reliability of transmission of the trigger signal to the wire end trigger conductive terminal group wire lapping structure 1140 via the trigger signal transmission wire 20 is increased.

[0102] In addition, the first polarity wire end conductive terminal 112 also includes a first polarity wire end conductive terminal first polarity signal transmission wire lapping guide structure 1125. The first polarity wire end conductive terminal first polarity signal transmission wire lapping guide structure 1125 is, for example, a guide groove guide structure, and can guide the first polarity signal transmission wire 21 to lap the first polarity wire end conductive terminal wire lapping structure 1120, so as to ensure that the first polarity signal transmission wire 21 can lap the first polarity wire end conductive terminal wire lapping structure 1120, and the reliability of transmission of the first polarity signal to the first polarity wire end conductive terminal wire lapping structure 1120 via the first polarity signal transmission wire 21 is increased.

[0103] In Figure 2 , Figure 4 and Figure 10In the illustrated embodiment, the first polarity terminal conductive terminal 112 further comprises a first polarity terminal conductive terminal hollow space 1124. The first polarity terminal conductive terminal hollow space 1124 provides a hollow space for the second polarity terminal conductive terminal 113 and the terminal trigger conductive terminal set 114 to extend therein, so as to effectively avoid the first polarity terminal conductive terminal 112 from undesirably electrically shorting with the second polarity terminal conductive terminal 113 and the terminal trigger conductive terminal set 114.

[0104] In the illustrated embodiment, the second polarity terminal conductive terminal 113 further comprises a second polarity terminal conductive terminal bending structure 1133. The second polarity terminal conductive terminal bending structure 1133 provides a bending, so as to allow the second polarity terminal conductive terminal 113 to avoid the first polarity terminal conductive terminal 112, so as to avoid the second polarity terminal conductive terminal 113 from undesirably electrically shorting with the first polarity terminal conductive terminal 112. Figure 2

[0105] The board end connector 12 can be coupled with the signal source 3. The board end connector 12 comprises a board end insulating core 120, a first polarity board end conductive terminal 121, a second polarity board end conductive terminal 122, and a board end trigger conductive terminal 123.

[0106] It should be noted that the first polarity board end conductive terminal 121 and the second polarity board end conductive terminal 122 can be selected as a negative polarity conductive terminal and a positive polarity conductive terminal, respectively.

[0107] The board end insulating core 120 comprises a board end insulating core insertion guiding structure 1201, for example, a tongue-like guiding structure. The first polarity board end conductive terminal 121 comprises a first polarity board end conductive terminal frame structure 1210, a first polarity board end conductive terminal top pin structure 1211, and a first polarity board end conductive terminal bottom pin structure 1212. The first polarity board end conductive terminal top pin structure 1211 and the first polarity board end conductive terminal bottom pin structure 1212 extend from the first polarity board end conductive terminal frame structure 1210, respectively. In this way, the structural strength (or, structural rigidity) of the first polarity board end conductive terminal 121 can be improved by the first polarity board end conductive terminal frame structure 1210.

[0108] ​It should be noted that the first polar plate-end conductive terminal frame structure 1210 may include a frame wall that extends continuously or discontinuously. The number of the first polar plate-end conductive terminal top pin structure 1211 and the first polar plate-end conductive terminal bottom pin structure 1212 is not limited to one, so that the first polar plate-end conductive terminal 121 can provide multiple pin structures for electrically abutting the wire-end connector 11. In this way, the number of conductive terminals of the plate-end connector 12 can be reduced, and the number of pins of the conductive terminals of the plate-end connector 12 can meet the signal transmission requirements of the electronic device.

[0109] The second polarity plate-end conductive terminal 122 includes a top contact structure 1221 and a bottom contact structure 1222. The top contact structure 1221 avoids the first polarity plate-end conductive terminal top contact structure 1211. The bottom contact structure 1222 avoids the first polarity plate-end conductive terminal bottom contact structure 1212. The plate-end trigger conductive terminal 123 avoids both the first polarity plate-end conductive terminal 121 and the second polarity plate-end conductive terminal 122.

[0110] It should be noted that the number of the top pin structure 1221 and the bottom pin structure 1222 of the second polar plate-end conductive terminal is not limited to one, so that the second polar plate-end conductive terminal 122 can provide multiple pin structures for electrically contacting the wire-end connector 11. In this way, the number of conductive terminals of the plate-end connector 12 can be reduced, and the number of pins of the conductive terminals of the plate-end connector 12 can meet the signal transmission requirements of the electronic device.

[0111] At Figures 3 to 4 In the illustrated embodiment, the first polarity plate-end conductive terminal 121 further includes a first polarity plate-end conductive terminal cutout space 1213. The first polarity plate-end conductive terminal cutout space 1213 provides a cutout space for the second polarity plate-end conductive terminal 122 and the plate-end trigger conductive terminal 123 to extend therein, so as to effectively prevent the first polarity plate-end conductive terminal 121 and the second polarity plate-end conductive terminal 122 and the plate-end trigger conductive terminal 123 from causing an unexpected electrical short circuit.

[0112] In the above embodiments, the wire end insulating core insertion guide structure 1111 can guide the wire end connector 11 to be inserted into the board end connector 12 in a forward or reverse direction. Correspondingly, the board end insulating core insertion guide structure 1201 can guide the wire end connector 11 to be inserted in a forward or reverse direction, so that the board end connector 12 enters the wire end insulating core insertion channel 1112.

[0113] It should be noted that when the wire end connector 11 is forward or reverse plugged into the board end connector 12, and the board end connector 12 enters the wire end insulation core plug-in passage 1112, the first polarity board end conductive terminal top pin structure 1211 and the second polarity board end conductive terminal top pin structure 1221 can be respectively electrically contacted with the first polarity wire end conductive terminal top pin structure 1122 and the second polarity wire end conductive terminal top pin structure 1131 (i.e., the first polarity board end conductive terminal top pin structure 1211 and the second polarity board end conductive terminal top pin structure 1221 can be respectively electrically contacted with the wire end connector 11, and the first polarity wire end conductive terminal top pin structure 1122 and the second polarity wire end conductive terminal top pin structure 1131 can be respectively electrically contacted with the board end connector 12) in the wire end insulation core plug-in passage top space 11121, and the first polarity board end conductive terminal bottom pin structure 1212 and the second polarity board end conductive terminal bottom pin structure 1222 can be respectively electrically contacted with the first polarity wire end conductive terminal bottom pin structure 1123 and the second polarity wire end conductive terminal bottom pin structure 1132 (i.e., the first polarity board end conductive terminal bottom pin structure 1212 and the second polarity board end conductive terminal bottom pin structure 1222 can be respectively electrically contacted with the wire end connector 11, and the first polarity wire end conductive terminal bottom pin structure 1123 and the second polarity wire end conductive terminal bottom pin structure 1132 can be respectively electrically contacted with the board end connector 12) in the wire end insulation core plug-in passage bottom space 11122.

[0114] When the wire end connector 11 is forward plugged into the board end connector 12, and the board end connector 12 enters the wire end insulation core plug-in passage 1112, the wire end trigger forward contact conductive terminal 1141 can be electrically contacted with the board end connector 12. Alternatively, when the wire end connector 11 is reverse plugged into the board end connector 12, and the board end connector 12 enters the wire end insulation core plug-in passage 1112, the wire end trigger reverse contact conductive terminal 1142 can be electrically contacted with the board end trigger conductive terminal 123 (or the board end connector 12).

[0115] Therefore, the line-end connector 11 can electrically contact the board-end trigger conductive terminals 123 to provide the trigger signal to the signal source 3 via the trigger signal transmission wire 20 to trigger the signal source 3 to provide the first polarity signal and the second polarity signal, so that the first polarity signal transmission wire 21 and the second polarity signal transmission wire 22 can receive the first polarity signal and the second polarity signal respectively, and transmit the first polarity signal to the board-end connector 12 via the first polarity line-end conductive terminal top pin structure 1122 and the first polarity line-end conductive terminal bottom pin structure 1123, and transmit the second polarity signal to the board-end connector 12 via the second polarity line-end conductive terminal top pin structure 1131 and the second polarity line-end conductive terminal bottom pin structure 1132, no matter the line-end connector 11 is plugged into the board-end connector 12 in a forward direction or a reverse direction.

[0116] In other words, at this time, the line-end trigger conductive terminal group 114 can electrically contact the board-end connector 12 to provide the trigger signal, and trigger the first polarity line-end conductive terminal top pin structure 1122 and the first polarity line-end conductive terminal bottom pin structure 1123 to receive the first polarity signal, and trigger the second polarity line-end conductive terminal top pin structure 1131 and the second polarity line-end conductive terminal bottom pin structure 1132 to receive the second polarity signal.

[0117] In other words, at this time, the board-end trigger conductive terminals 123 can electrically contact the line-end trigger conductive terminal group 114 to provide the trigger signal, and trigger the first polarity board-end conductive terminal top pin structure 1211, the first polarity line-end conductive terminal top pin structure 1122, the first polarity board-end conductive terminal bottom pin structure 1212 and the first polarity line-end conductive terminal bottom pin structure 1123 to receive the first polarity signal, and trigger the second polarity board-end conductive terminal top pin structure 1221, the second polarity line-end conductive terminal top pin structure 1131, the second polarity board-end conductive terminal bottom pin structure 1222 and the second polarity line-end conductive terminal bottom pin structure 1132 to receive the second polarity signal.

[0118] According to the above, it should be noted that in the present application, when the line end connector 11 is inserted into place on the board end connector 12, that is, when the first polarity line end conductive terminal 112 and the second polarity line end conductive terminal 113 are respectively in electrical contact with the first polarity board end conductive terminal 121 and the second polarity board end conductive terminal 122, the line end trigger conductive terminal group 114 only contacts the board end trigger conductive terminal 123, triggering the signal source 3 to provide the first polarity signal and the second polarity signal to the line end connector 11 and the board end connector 12 via the first polarity signal transmission wire 21 and the second polarity signal transmission wire 22, respectively. In this way, the technical problem of providing the first polarity signal and the second polarity signal to the signal source 3 before the line end connector 11 is inserted into place on the board end connector 12 can be solved.

[0119] In the embodiments shown in FIGS. 1-3, the line end trigger conductive terminal group 114 includes a line end trigger forward contact conductive terminal 1141 and a line end trigger reverse contact conductive terminal 1142. When the line end insulating core insertion guide structure 1111 guides the forward insertion of the board end connector 12, and when the board end connector 12 enters the line end insulating core insertion channel 1112, the line end trigger forward contact conductive terminal 1141 can be in electrical contact with the board end connector 12 at the line end insulating core insertion channel top space 11121, and the line end trigger reverse contact conductive terminal 1142 can be in electrical contact with the board end connector 12 at the line end insulating core insertion channel bottom space 11122. Figure 4 、 Figure 7 In the embodiments shown in FIGS. 1-3, the line end trigger forward contact conductive terminal 1141 includes a line end trigger forward contact conductive terminal top pin structure 11411 and a line end trigger forward contact conductive terminal bottom pin structure 11412. When the line end insulating core insertion guide structure 1111 guides the forward insertion of the board end connector 12, and when the board end connector 12 enters the line end insulating core insertion channel 1112, the line end trigger forward contact conductive terminal top pin structure 11411 and the line end trigger forward contact conductive terminal bottom pin structure 11412 can be in electrical contact with the board end connector 12 at the line end insulating core insertion channel top space 11121 and the line end insulating core insertion channel bottom space 11122, respectively. Figure 9 It should be noted that the number of line end trigger forward contact conductive terminal top pin structures 11411 and line end trigger forward contact conductive terminal bottom pin structures 11412 is not limited to one, so that the line end trigger forward contact conductive terminal 1141 can provide multiple pin structures for electrical contact with the board end connector 12. In this way, the number of conductive terminals of the line end connector 11 can be reduced, and the number of pins of the conductive terminals of the line end connector 11 can meet the signal transmission requirements of electronic devices.

[0120]

[0121] ​In addition, the line-end trigger reverse-contact conductive terminal 1142 includes a line-end trigger reverse-contact conductive terminal top pin structure 11421 and a line-end trigger reverse-contact conductive terminal bottom pin structure 11422, when the board-end connector 12 is reversely inserted into the line-end insulating core insertion guiding structure 1111 and enters the line-end insulating core insertion channel 1112, the line-end trigger reverse-contact conductive terminal top pin structure 11421 and the line-end trigger reverse-contact conductive terminal bottom pin structure 11422 can respectively electrically contact the board-end connector 12 at the line-end insulating core insertion channel top space 11121 and the line-end insulating core insertion channel bottom space 11122.

[0122] The line-end trigger forward-contact conductive terminal top pin structure 11411, the line-end trigger forward-contact conductive terminal bottom pin structure 11412, the line-end trigger reverse-contact conductive terminal top pin structure 11421 and the line-end trigger reverse-contact conductive terminal bottom pin structure 11422 can be selected as elastic contact structures to respectively elastically contact the board-end trigger conductive terminal 123 (or the board-end connector 12), accordingly, the board-end trigger conductive terminal 123 can be selected as a chopper conductive terminal, so that the reliability of the line-end trigger conductive terminal group 114 electrically contacting the board-end connector 12 is greatly improved.

[0123] In the present application, the first polarity line-end conductive terminal top pin structure 1122, the first polarity line-end conductive terminal bottom pin structure 1123, the second polarity line-end conductive terminal top pin structure 1131 and the second polarity line-end conductive terminal bottom pin structure 1132 can be selected as elastic abutting structures to respectively elastically abut the board-end connector 12, accordingly, the first polarity board-end conductive terminal 121 and the second polarity board-end conductive terminal 122 the board-end trigger conductive terminal 123 can be selected as chopper conductive terminals, so that the reliability of the first polarity line-end conductive terminal 112 and the second polarity line-end conductive terminal 113 electrically abutting the board-end connector 12 is greatly improved.

[0124] It should be noted that in the above embodiments, the aforementioned partial components can be omitted, for example, in the present application, the wire end connector can be selected to include only: a wire end insulating rubber core, a first polarity wire end conductive terminal, a second polarity wire end conductive terminal, and a wire end trigger conductive terminal set. The wire end insulating rubber core includes a wire end insulating rubber core insertion guide structure and a wire end insulating rubber core insertion channel, the top and bottom of the wire end insulating rubber core insertion channel respectively include a wire end insulating rubber core insertion channel top space and a wire end insulating rubber core insertion channel bottom space. The first polarity wire end conductive terminal includes a first polarity wire end conductive terminal frame structure, a first polarity wire end conductive terminal top pin structure, and a first polarity wire end conductive terminal bottom pin structure. The first polarity wire end conductive terminal frame structure includes a first polarity wire end conductive terminal top frame wall and a first polarity wire end conductive terminal bottom frame wall, which respectively extend around the wire end insulating rubber core insertion channel top space and the wire end insulating rubber core insertion channel bottom space, the first polarity wire end conductive terminal top pin structure extends from the first polarity wire end conductive terminal top frame wall into the wire end insulating rubber core insertion channel top space, and the first polarity wire end conductive terminal bottom pin structure extends from the first polarity wire end conductive terminal bottom frame wall into the wire end insulating rubber core insertion channel bottom space. The second polarity wire end conductive terminal includes a second polarity wire end conductive terminal top pin structure and a second polarity wire end conductive terminal bottom pin structure; the second polarity wire end conductive terminal top pin structure extends into the wire end insulating rubber core insertion channel top space, avoiding the first polarity wire end conductive terminal top frame wall and the first polarity wire end conductive terminal top pin structure, and the second polarity wire end conductive terminal bottom pin structure extends into the wire end insulating rubber core insertion channel bottom space, avoiding the first polarity wire end conductive terminal bottom frame wall and the first polarity wire end conductive terminal bottom pin structure. The wire end trigger conductive terminal set extends into the wire end insulating rubber core insertion channel, avoiding the first polarity wire end conductive terminal and the second polarity wire end conductive terminal. The wire end insulating rubber core insertion guide structure can guide the insertion of the board end connector into the wire end insulating rubber core insertion channel. When the board end connector enters the wire end insulating rubber core insertion channel, the first polarity wire end conductive terminal top pin structure and the second polarity wire end conductive terminal top pin structure can respectively electrically abut the board end connector in the wire end insulating rubber core insertion channel top space, the first polarity wire end conductive terminal bottom pin structure and the second polarity wire end conductive terminal bottom pin structure can respectively electrically abut the board end connector in the wire end insulating rubber core insertion channel bottom space, and the wire end trigger conductive terminal set can electrically contact the board end connector to provide a trigger signal, triggering the first polarity wire end conductive terminal top pin structure and the first polarity wire end conductive terminal bottom pin structure to receive a first polarity signal, and triggering the second polarity wire end conductive terminal top pin structure and the second polarity wire end conductive terminal bottom pin structure to receive a second polarity signal.

[0125] In addition, in the present application, the wire end connector can alternatively include only: a board end insulating core, a first polarity board end conductive terminal, a second polarity board end conductive terminal, and a board end trigger conductive terminal. The board end insulating core includes a board end insulating core plug-in guide structure. The first polarity board end conductive terminal includes a first polarity board end conductive terminal frame structure, a first polarity board end conductive terminal top pin structure, and a first polarity board end conductive terminal bottom pin structure; and the first polarity board end conductive terminal top pin structure and the first polarity board end conductive terminal bottom pin structure respectively extend from the first polarity board end conductive terminal frame structure. The second polarity board end conductive terminal includes a second polarity board end conductive terminal top pin structure and a second polarity board end conductive terminal bottom pin structure, wherein the second polarity board end conductive terminal top pin structure avoids the first polarity board end conductive terminal top pin structure; and the second polarity board end conductive terminal bottom pin structure avoids the first polarity board end conductive terminal bottom pin structure. The board end trigger conductive terminal avoids the first polarity board end conductive terminal and the second polarity board end conductive terminal. Wherein, the board end insulating core plug-in guide structure can guide the wire end connector to plug in, and when the wire end connector is plugged in, the first polarity board end conductive terminal top pin structure, the second polarity board end conductive terminal top pin structure, the first polarity board end conductive terminal bottom pin structure, and the second polarity board end conductive terminal bottom pin structure can respectively electrically abut the wire end connector, and the board end trigger conductive terminal can electrically contact the wire end connector to provide a trigger signal, thereby triggering the first polarity board end conductive terminal top pin structure and the first polarity board end conductive terminal bottom pin structure to receive a first polarity signal, and triggering the second polarity board end conductive terminal top pin structure and the second polarity board end conductive terminal bottom pin structure to receive a second polarity signal.

[0126] Furthermore, in the present application, the connector assembly can optionally include only the wire end connector and the board end connector. The wire end connector includes a wire end insulating core, a first polarity wire end conductive terminal, a second polarity wire end conductive terminal, and a wire end trigger conductive terminal set. The wire end insulating core includes a wire end insulating core insertion guide structure and a wire end insulating core insertion channel, and the top of the wire end insulating core insertion channel includes a wire end insulating core insertion channel top space. The first polarity wire end conductive terminal includes a first polarity wire end conductive terminal frame structure and a first polarity wire end conductive terminal top pin structure; the first polarity wire end conductive terminal frame structure includes a first polarity wire end conductive terminal top frame wall, which extends around the wire end insulating core insertion channel top space, and the first polarity wire end conductive terminal top pin structure extends from the first polarity wire end conductive terminal top frame wall into the wire end insulating core insertion channel top space. The second polarity wire end conductive terminal includes a second polarity wire end conductive terminal top pin structure; the second polarity wire end conductive terminal top pin structure extends into the wire end insulating core insertion channel top space, avoiding the first polarity wire end conductive terminal top frame wall and the first polarity wire end conductive terminal top pin structure. The wire end trigger conductive terminal set extends into the wire end insulating core insertion channel, avoiding the first polarity wire end conductive terminal and the second polarity wire end conductive terminal. The board end connector includes a first polarity board end conductive terminal, a second polarity board end conductive terminal, and a board end trigger conductive terminal. The first polarity board end conductive terminal includes a first polarity board end conductive terminal frame structure and a first polarity board end conductive terminal top pin structure, wherein the first polarity board end conductive terminal top pin structure extends from the first polarity board end conductive terminal frame structure. The second polarity board end conductive terminal includes a second polarity board end conductive terminal top pin structure, wherein the second polarity board end conductive terminal top pin structure avoids the first polarity board end conductive terminal top pin structure. The board end trigger conductive terminal avoids the first polarity board end conductive terminal and the second polarity board end conductive terminal; wherein the wire end insulating core insertion guide structure can guide the insertion of the board end connector into the wire end insulating core insertion channel. When the board end connector is inserted into the wire end insulating core insertion channel, the first polarity board end conductive terminal top pin structure and the second polarity board end conductive terminal top pin structure can respectively electrically abut the first polarity wire end conductive terminal top pin structure and the second polarity wire end conductive terminal top pin structure in the wire end insulating core insertion channel top space, and the board end trigger conductive terminal can electrically contact the wire end trigger conductive terminal set to provide a trigger signal, triggering the first polarity board end conductive terminal top pin structure and the first polarity wire end conductive terminal top pin structure to receive a first polarity signal, and triggering the second polarity board end conductive terminal top pin structure and the second polarity wire end conductive terminal top pin structure to receive a second polarity signal.

[0127] In summary, the present application provides a connector assembly, a wire end connector and a board end connector thereof. At least one conductive terminal of the wire end connector and the board end connector includes a plurality of pins, thereby reducing the number of conductive terminals of the wire end connector and the board end connector and satisfying the pin number requirement of the conductive terminals of the wire end connector and the board end connector. In addition, at least one conductive terminal of the wire end connector and the board end connector includes a frame structure that can increase the rigidity, thereby effectively improving the structural strength of the conductive terminals of the wire end connector and the board end connector to ensure the reliability of the wire end connector and the board end connector for long-term use.

[0128] The above embodiments are only illustrative of the principles and effects of the present application, and are not intended to limit the present application. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present application. Therefore, all equivalent modifications or changes made by those skilled in the art without departing from the spirit and technical thought of the present application should be covered by the claims of the present application.

Claims

1. A wire end connector characterized by, The wire end connector can be plugged with a board end connector, and the wire end connector can also provide a trigger signal to trigger receiving a first polarity signal and a second polarity signal, the wire end connector comprising: a wire end insulation core, the wire end insulation core comprising a wire end insulation core plug-in guide structure and a wire end insulation core plug-in channel, the top and bottom of the wire end insulation core plug-in channel comprising a wire end insulation core plug-in channel top space and a wire end insulation core plug-in channel bottom space respectively; a first polarity wire end conductive terminal, the first polarity wire end conductive terminal comprising a first polarity wire end conductive terminal frame structure, a first polarity wire end conductive terminal top pin structure and a first polarity wire end conductive terminal bottom pin structure; the first polarity wire end conductive terminal frame structure comprising a first polarity wire end conductive terminal top frame wall and a first polarity wire end conductive terminal bottom frame wall, the first polarity wire end conductive terminal top frame wall and the first polarity wire end conductive terminal bottom frame wall extending outside the wire end insulation core plug-in channel top space and the wire end insulation core plug-in channel bottom space respectively, the first polarity wire end conductive terminal top pin structure extending into the wire end insulation core plug-in channel top space from the first polarity wire end conductive terminal top frame wall, the first polarity wire end conductive terminal bottom pin structure extending into the wire end insulation core plug-in channel bottom space from the first polarity wire end conductive terminal bottom frame wall; a second polarity wire end conductive terminal, the second polarity wire end conductive terminal comprising a second polarity wire end conductive terminal top pin structure and a second polarity wire end conductive terminal bottom pin structure; the second polarity wire end conductive terminal top pin structure extending into the wire end insulation core plug-in channel top space avoiding the first polarity wire end conductive terminal top frame wall and the first polarity wire end conductive terminal top pin structure, the second polarity wire end conductive terminal bottom pin structure extending into the wire end insulation core plug-in channel bottom space avoiding the first polarity wire end conductive terminal bottom frame wall and the first polarity wire end conductive terminal bottom pin structure; and a wire end trigger conductive terminal group, the wire end trigger conductive terminal group extending into the wire end insulation core plug-in channel avoiding the first polarity wire end conductive terminal and the second polarity wire end conductive terminal; the wire end insulation core plug-in guide structure can guide the plugging of the board end connector, so that the board end connector enters the wire end insulation core plug-in channel; and the wire end insulation core plug-in guide structure can guide the plugging of the board end connector, so that the board end connector enters the wire end insulation core plug-in channel; and Upon the board end connector entering the wire end insulation core insertion passage, the first polarity wire end conductive terminal top pin structure and the second polarity wire end conductive terminal top pin structure can respectively electrically abut the board end connector in the wire end insulation core insertion passage top space, the first polarity wire end conductive terminal bottom pin structure and the second polarity wire end conductive terminal bottom pin structure can respectively electrically abut the board end connector in the wire end insulation core insertion passage bottom space, and the wire end trigger conductive terminal group can electrically contact the board end connector to provide the trigger signal, triggering the first polarity wire end conductive terminal top pin structure and the first polarity wire end conductive terminal bottom pin structure to receive the first polarity signal, and triggering the second polarity wire end conductive terminal top pin structure and the second polarity wire end conductive terminal bottom pin structure to receive the second polarity signal.

2. The wire end connector of claim 1, wherein, The first polarity wire end conductive terminal frame structure can include a continuously extended or a discontinuously extended frame wall.

3. The wire end connector of claim 1, wherein, The first polarity wire end conductive terminal top pin structure, the first polarity wire end conductive terminal bottom pin structure, the second polarity wire end conductive terminal top pin structure, and the second polarity wire end conductive terminal bottom pin structure are elastic abutment structures and can respectively elastically abut the board end connector.

4. The wire end connector of claim 1, wherein, The wire end trigger conductive terminal group further includes a wire end trigger forward contact conductive terminal and a wire end trigger reverse contact conductive terminal; wherein the wire end insulation core insertion guiding structure can guide forward or reverse insertion of the board end connector; upon the wire end insulation core insertion guiding structure guiding forward insertion of the board end connector, the wire end trigger forward contact conductive terminal can electrically contact the board end connector; and upon the wire end insulation core insertion guiding structure guiding reverse insertion of the board end connector, the wire end trigger reverse contact conductive terminal can electrically contact the board end connector.

5. The wire end connector of claim 4, wherein, The wire end trigger forward contact conductive terminal includes a wire end trigger forward contact conductive terminal top pin structure and a wire end trigger forward contact conductive terminal bottom pin structure, upon the wire end connector forwardly inserting the board end connector, and the board end connector entering the wire end insulation core insertion passage, the wire end trigger forward contact conductive terminal top pin structure and the wire end trigger forward contact conductive terminal bottom pin structure can respectively electrically contact the board end connector in the wire end insulation core insertion passage top space and the wire end insulation core insertion passage bottom space; and and The line-end trigger reverse-contact conductive terminal includes a line-end trigger reverse-contact conductive terminal top pin structure and a line-end trigger reverse-contact conductive terminal bottom pin structure, when the line-end connector reversely plugs into the board-end connector, and the board-end connector enters the line-end insulating core plug-in channel, the line-end trigger reverse-contact conductive terminal top pin structure and the line-end trigger reverse-contact conductive terminal bottom pin structure can respectively electrically contact the board-end connector in the line-end insulating core plug-in channel top space and the line-end insulating core plug-in channel bottom space.

6. The wire end connector of claim 5, wherein, The line-end trigger forward-contact conductive terminal top pin structure, the line-end trigger forward-contact conductive terminal bottom pin structure, the line-end trigger reverse-contact conductive terminal top pin structure and the line-end trigger reverse-contact conductive terminal bottom pin structure are elastic contact structures and can respectively elastically contact the board-end connector.

7. The wire end connector of claim 1, wherein, The first polarity line-end conductive terminal further includes a first polarity line-end conductive terminal hollow space, the first polarity line-end conductive terminal hollow space provides the second polarity line-end conductive terminal and the line-end trigger conductive terminal group to extend therein, so as to avoid the first polarity line-end conductive terminal from electrically short-circuiting with the second polarity line-end conductive terminal and the line-end trigger conductive terminal group.

8. The wire end connector of claim 1, wherein, The second polarity line-end conductive terminal further includes a second polarity line-end conductive terminal bending structure, wherein the second polarity line-end conductive terminal bending structure provides bending, so as to avoid the second polarity line-end conductive terminal from electrically short-circuiting with the first polarity line-end conductive terminal.

9. A board-to-board connector characterized by comprising: The board-end connector can provide the line-end connector plug-in as claimed in claim 1, the board-end connector includes: A first polarity board-end conductive terminal, the first polarity board-end conductive terminal includes a first polarity board-end conductive terminal frame structure, a first polarity board-end conductive terminal top pin structure and a first polarity board-end conductive terminal bottom pin structure; the first polarity board-end conductive terminal top pin structure and the first polarity board-end conductive terminal bottom pin structure respectively extend from the first polarity board-end conductive terminal frame structure; A second polarity board-end conductive terminal, the second polarity board-end conductive terminal includes a second polarity board-end conductive terminal top pin structure and a second polarity board-end conductive terminal bottom pin structure, wherein the second polarity board-end conductive terminal top pin structure avoids the first polarity board-end conductive terminal top pin structure; and the second polarity board-end conductive terminal bottom pin structure avoids the first polarity board-end conductive terminal bottom pin structure; and A board-end trigger conductive terminal, the board-end trigger conductive terminal avoids the first polarity board-end conductive terminal and the second polarity board-end conductive terminal; wherein, Upon the board end connector entering the wire end insulation core insertion channel, the first polarity board end conductive terminal top pin structure and the second polarity board end conductive terminal top pin structure can respectively electrically abut the first polarity wire end conductive terminal top pin structure and the second polarity wire end conductive terminal top pin structure in the wire end insulation core insertion channel top space, and the first polarity board end conductive terminal bottom pin structure and the second polarity board end conductive terminal bottom pin structure can respectively electrically abut the first polarity wire end conductive terminal bottom pin structure and the second polarity wire end conductive terminal bottom pin structure in the wire end insulation core insertion channel bottom space, and the board end trigger conductive terminal can electrically contact the wire end trigger conductive terminal group to provide the trigger signal, to trigger the first polarity board end conductive terminal top pin structure and the first polarity board end conductive terminal bottom pin structure to receive the first polarity signal, and to trigger the second polarity board end conductive terminal top pin structure and the second polarity board end conductive terminal bottom pin structure to receive the second polarity signal.

10. The board-to-board connector according to claim 9, wherein The first polarity board end conductive terminal, the second polarity board end conductive terminal, and the board end trigger conductive terminal are blade type conductive terminals.

11. The board-to-board connector according to claim 9, wherein The first polarity board end conductive terminal further includes a first polarity board end conductive terminal hollow space, the first polarity board end conductive terminal hollow space provides the second polarity board end conductive terminal and the board end trigger conductive terminal to extend therein, to avoid the first polarity board end conductive terminal from electrically short-circuiting with the second polarity board end conductive terminal and the board end trigger conductive terminal.

12. A wire end connector characterized by, The wire end connector can be matched with a signal source, the signal source can be triggered to provide a first polarity signal and a second polarity signal, the wire end connector can also be inserted into a board end connector, and the wire end connector can also be electrically connected to a trigger signal transmission wire, a first polarity signal transmission wire, and a second polarity signal transmission wire, the trigger signal transmission wire can provide a trigger signal to the signal source to trigger the signal source, so that the signal source provides a first polarity signal to the first polarity signal transmission wire, and so that the signal source provides a second polarity signal to the second polarity signal transmission wire, the wire end connector includes: A wire end insulation core, the wire end insulation core includes a wire end insulation core insertion guide structure and a wire end insulation core insertion channel, the top and bottom of the wire end insulation core insertion channel respectively include a wire end insulation core insertion channel top space and a wire end insulation core insertion channel bottom space; a first polarity line end conductive terminal, the first polarity line end conductive terminal includes a first polarity line end conductive terminal wire lapping structure, a first polarity line end conductive terminal frame structure, a first polarity line end conductive terminal top pin structure and a first polarity line end conductive terminal bottom pin structure, wherein the first polarity line end conductive terminal wire lapping structure electrically lapping the first polarity signal transmission wire; and the first polarity line end conductive terminal frame structure includes a first polarity line end conductive terminal top frame wall and a first polarity line end conductive terminal bottom frame wall, and the first polarity line end conductive terminal top frame wall and the first polarity line end conductive terminal bottom frame wall respectively extend around the line end insulation core insertion channel top space and the line end insulation core insertion channel bottom space, the first polarity line end conductive terminal top pin structure extends from the first polarity line end conductive terminal top frame wall into the line end insulation core insertion channel top space, and the first polarity line end conductive terminal bottom pin structure extends from the first polarity line end conductive terminal bottom frame wall into the line end insulation core insertion channel bottom space; a second polarity line end conductive terminal, the second polarity line end conductive terminal includes a second polarity line end conductive terminal wire lapping structure, a second polarity line end conductive terminal top pin structure and a second polarity line end conductive terminal bottom pin structure, wherein the second polarity line end conductive terminal wire lapping structure electrically lapping the second polarity signal transmission wire; and the second polarity line end conductive terminal top pin structure extends into the line end insulation core insertion channel top space avoiding the first polarity line end conductive terminal top frame wall and the first polarity line end conductive terminal top pin structure, and the second polarity line end conductive terminal bottom pin structure extends into the line end insulation core insertion channel bottom space avoiding the first polarity line end conductive terminal bottom frame wall and the first polarity line end conductive terminal bottom pin structure; and a line end trigger conductive terminal group, the line end trigger conductive terminal group includes a line end trigger conductive terminal group wire lapping structure, wherein the line end trigger conductive terminal group wire lapping structure electrically lapping the trigger signal transmission wire; and the line end trigger conductive terminal group extends into the line end insulation core insertion channel avoiding the first polarity line end conductive terminal and the second polarity line end conductive terminal; wherein, the line end insulation core insertion guiding structure can guide the insertion of the board end connector into the line end insulation core insertion channel; and the line end insulation core insertion guiding structure can guide the insertion of the board end connector into the line end insulation core insertion channel; and Upon the board end connector entering the wire end insulation core insertion channel, the first polarity wire end conductive terminal top pin structure and the second polarity wire end conductive terminal top pin structure can respectively electrically abut the board end connector in the wire end insulation core insertion channel top space, the first polarity wire end conductive terminal bottom pin structure and the second polarity wire end conductive terminal bottom pin structure can respectively electrically abut the board end connector in the wire end insulation core insertion channel bottom space, and the wire end trigger conductive terminal group can electrically contact the board end connector to provide the trigger signal to the signal source through the trigger signal transmission wire to trigger the signal source, so that the first polarity signal transmission wire and the second polarity signal transmission wire can respectively receive the first polarity signal and the second polarity signal, and transmit the first polarity signal to the board end connector through the first polarity wire end conductive terminal top pin structure and the first polarity wire end conductive terminal bottom pin structure, and transmit the second polarity signal to the board end connector through the second polarity wire end conductive terminal top pin structure and the second polarity wire end conductive terminal bottom pin structure.

13. The wire end connector of claim 12, wherein, A wire end wire insulation seat is also included, which is assembled on the wire end insulation core. The wire end wire insulation seat includes a wire end wire insulation seat body, a wire end wire insulation seat second polarity signal transmission wire lapping guide structure, and a wire end wire insulation seat trigger signal transmission wire lapping guide structure. The wire end wire insulation seat body electrically separates the second polarity wire end conductive terminal from the first polarity wire end conductive terminal, and also electrically separates the wire end trigger conductive terminal group from the first polarity wire end conductive terminal. The wire end wire insulation seat second polarity signal transmission wire lapping guide structure provides a guide for the second polarity signal transmission wire to lap the second polarity wire end conductive terminal wire lapping structure. The wire end wire insulation seat trigger signal transmission wire lapping guide structure provides a guide for the trigger signal transmission wire to lap the wire end trigger conductive terminal group wire lapping structure.

14. The wire end connector of claim 12, wherein, The first polarity wire end conductive terminal also includes a first polarity wire end conductive terminal first polarity signal transmission wire lapping guide structure, which provides a guide for the first polarity signal transmission wire to lap the first polarity wire end conductive terminal wire lapping structure.

15. A board-to-board connector characterized by comprising: The board end connector can provide a wire end connector insertion, and also can provide a trigger signal to trigger the reception of a first polarity signal and a second polarity signal. The board end connector includes: a board end insulation core, which includes a board end insulation core insertion guide structure; a first polarity board end conductive terminal, the first polarity board end conductive terminal comprising a first polarity board end conductive terminal frame structure, a first polarity board end conductive terminal top pin structure and a first polarity board end conductive terminal bottom pin structure; the first polarity board end conductive terminal top pin structure and the first polarity board end conductive terminal bottom pin structure respectively extending from the first polarity board end conductive terminal frame structure; a second polarity board end conductive terminal, the second polarity board end conductive terminal comprising a second polarity board end conductive terminal top pin structure and a second polarity board end conductive terminal bottom pin structure, wherein the second polarity board end conductive terminal top pin structure avoids the first polarity board end conductive terminal top pin structure; and the second polarity board end conductive terminal bottom pin structure avoids the first polarity board end conductive terminal bottom pin structure; and a board end trigger conductive terminal, the board end trigger conductive terminal avoiding the first polarity board end conductive terminal and the second polarity board end conductive terminal; wherein, the board end insulation core insertion guide structure can guide the wire end connector insertion, upon the wire end connector insertion, the first polarity board end conductive terminal top pin structure, the second polarity board end conductive terminal top pin structure, the first polarity board end conductive terminal bottom pin structure and the second polarity board end conductive terminal bottom pin structure can respectively electrically abut the wire end connector, and the board end trigger conductive terminal can electrically contact the wire end connector to provide the trigger signal to trigger the first polarity board end conductive terminal top pin structure and the first polarity board end conductive terminal bottom pin structure to receive the first polarity signal, and to trigger the second polarity board end conductive terminal top pin structure and the second polarity board end conductive terminal bottom pin structure to receive the second polarity signal.

16. The board-to-board connector according to claim 15, wherein The first polarity board end conductive terminal frame structure can comprise a continuous extension or a non-continuous extension frame wall.

17. A connector assembly characterized by, The connector assembly can provide a trigger signal to trigger receiving a first polarity signal and a second polarity signal, the connector assembly comprising: a wire end connector, the wire end connector comprising: a wire end insulation core, the wire end insulation core comprising a wire end insulation core insertion guide structure and a wire end insulation core insertion passage, a top portion of the wire end insulation core insertion passage comprising a wire end insulation core insertion passage top portion space; a first polarity wire end conductive terminal, the first polarity wire end conductive terminal comprising a first polarity wire end conductive terminal frame structure and a first polarity wire end conductive terminal top pin structure; the first polarity wire end conductive terminal frame structure comprising a first polarity wire end conductive terminal top frame wall, the first polarity wire end conductive terminal top frame wall extending at a periphery of the wire end insulation core insertion passage top portion space, the first polarity wire end conductive terminal top pin structure extending from the first polarity wire end conductive terminal top frame wall into the wire end insulation core insertion passage top portion space; a second polarity line end conductive terminal, the second polarity line end conductive terminal comprising a second polarity line end conductive terminal top pin structure; the second polarity line end conductive terminal top pin structure extending into the line end dielectric core insertion passage top space away from the first polarity line end conductive terminal top frame wall and the first polarity line end conductive terminal top pin structure; and a line end trigger conductive terminal set, the line end trigger conductive terminal set extending into the line end dielectric core insertion passage away from the first polarity line end conductive terminal and the second polarity line end conductive terminal; and a board end connector, the board end connector comprising: a first polarity board end conductive terminal, the first polarity board end conductive terminal comprising a first polarity board end conductive terminal frame structure and a first polarity board end conductive terminal top pin structure, wherein the first polarity board end conductive terminal top pin structure extends from the first polarity board end conductive terminal frame structure; a second polarity board end conductive terminal, the second polarity board end conductive terminal comprising a second polarity board end conductive terminal top pin structure, wherein the second polarity board end conductive terminal top pin structure extends away from the first polarity board end conductive terminal top pin structure; and a board end trigger conductive terminal, the board end trigger conductive terminal extending away from the first polarity board end conductive terminal and the second polarity board end conductive terminal; wherein, the line end dielectric core insertion guide structure can guide insertion of the board end connector into the line end dielectric core insertion passage; and upon insertion of the board end connector into the line end dielectric core insertion passage, the first polarity board end conductive terminal top pin structure and the second polarity board end conductive terminal top pin structure can respectively electrically abut the first polarity line end conductive terminal top pin structure and the second polarity line end conductive terminal top pin structure in the line end dielectric core insertion passage top space, and the board end trigger conductive terminal can electrically contact the line end trigger conductive terminal set to provide the trigger signal to trigger the first polarity board end conductive terminal top pin structure and the first polarity line end conductive terminal top pin structure to receive the first polarity signal, and to trigger the second polarity board end conductive terminal top pin structure and the second polarity line end conductive terminal top pin structure to receive the second polarity signal.

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