Connector assembly

Abstract

A connector assembly includes a board-end connector and a wire-end connector. The board-end connector has a board-end insulating core and a board-end conductive terminal. The board-end insulating core has a board-end terminal engagement portion for engaging the board-end conductive terminal. The wire-end connector has a wire-end core plug for inserting into the board-end connector. The board-end terminal engagement portion can enter the wire-end core plug to guide the wire-end core plug into the board-end connector, providing foolproof insertion of the wire-end connector into the board-end connector and making it easy for the wire-end connector to be inserted into the board-end connector. This reduces the height of the connector assembly, making it easier to implement in electronic devices.

Description

Technical Field

[0001] This application relates to a connector assembly, and more specifically, to a connector assembly that allows a wire-end connector to be easily mated to a board-end connector. Prior Technology

[0002] Note that connector assemblies are frequently used in modern electronic devices to transmit electrical signals. Connector assemblies generally include board-side connectors and wire-side connectors. Currently, board-side connectors are soldered onto the circuit board of the electronic device, while wire-side connectors connect to conductive wires. In a connector assembly, the wire-side connector can be plugged into the board-side connector, creating an electrical connection between them. This allows the transmission of electrical signals between the circuit board and the conductive wires, enabling the electronic device to operate normally.

[0003] Due to the increasing demand for thinner and lighter electronic devices in recent years, the overall height of connector assemblies has been continuously reduced. This makes it difficult for wire-end connectors to be plugged into board-end connectors, making it difficult to implement connector assemblies with reduced height in electronic devices.

[0004] Therefore, how to make the lower-height wire-end connector easy to plug into the board-end connector is the technical problem to be solved in this case. Summary of the Invention

[0005] In view of the shortcomings of the prior art, this application provides a connector assembly comprising: a board-end connector, the board-end connector comprising: a board-end first conductive terminal, a board-end second conductive terminal, and a board-end insulating core, wherein the board-end first conductive terminal has a board-end first terminal engagement portion and a board-end first terminal mating portion; the board-end second conductive terminal has a board-end second terminal engagement portion and a board-end second terminal mating portion; and the board-end insulating core has a board-end insertion space, a board-end first core engagement portion, and a board-end second core engagement portion; the board-end first core engagement portion engages the board-end first terminal engagement portion, allowing the board-end first terminal mating portion to extend into the board-end insertion space, and the board-end second core engagement portion engages the board-end second terminal engagement portion, allowing the board-end second terminal mating portion to extend into the board-end insertion space; and a wire-end connector, the wire-end connector being pluggable into the board-end connector, the wire-end connector being a... The device includes: a first conductive terminal, a second conductive terminal, and a first insulating core. The first conductive terminal has a first terminal engagement portion and a first terminal mating portion; the second conductive terminal has a second terminal engagement portion and a second terminal mating portion; and the insulating core has a core connector with a insertion space. The insulating core engages the first terminal engagement portion and the second terminal engagement portion, allowing the first terminal mating portion and the second terminal mating portion to extend into the insertion space. When the board connector is inserted into the connector, the first core engagement portion can enter the insertion space, and the core connector can enter the insertion space, allowing the first terminal mating portion and the second terminal mating portion to engage with the first terminal mating portion and the second terminal mating portion, respectively.

[0006] Preferably, in the connector assembly of this application, the board-end insertion space includes: a first board-end insertion sub-space and a second board-end insertion sub-space; the first board-end core engagement portion is adjacent to the first board-end insertion sub-space, so that the first board-end terminal mating portion can extend into the first board-end insertion sub-space; the second board-end core engagement portion is adjacent to the second board-end insertion sub-space, so that the second board-end terminal mating portion can extend into the second board-end insertion space; the wire-end insertion space includes: a first wire-end insertion sub-space and a second wire-end insertion space, the first wire-end terminal mating portion extending into the first wire-end insertion space, and The second terminal mating portion of the wire end extends into the second plug-in sub-space of the wire end; the wire end connector is inserted into the board end connector, and the first plug-in sub-space of the wire end is connected to the first plug-in sub-space of the board end to form a first plug-in communication space, so that the first terminal mating portion of the wire end can mate with the first terminal mating portion of the board end in the first plug-in communication space to form a first terminal mating circuit, and the second plug-in sub-space of the wire end is connected to the second plug-in sub-space of the board end to form a second plug-in communication space, so that the second terminal mating portion of the wire end can mate with the second terminal mating portion of the board end in the second plug-in communication space to form a second terminal mating circuit.

[0007] Preferably, in the connector assembly of this application, the wire end insulating core also has a wire end core separation structure. When the wire end connector is inserted into the board end connector, the wire end core separation structure separates the first insertion communication space and the second insertion communication space to avoid electrical short circuit between the first terminal mating circuit and the second terminal mating circuit.

[0008] Preferably, in the connector assembly of this application, the wire end insulating core further has a wire end core engagement guide structure. The wire end core engagement guide structure can guide the board end first core engagement portion into the wire end insertion space, so that the board end connector can be inserted into the wire end connector, and the wire end first terminal mating portion and the wire end second terminal mating portion can respectively mate with the board end first terminal mating portion and the board end second terminal mating portion.

[0009] Preferably, in the connector assembly of this application, the first core engagement portion and the second core engagement portion of the board end are respectively located at a centered position or a non-centered position adjacent to one side of the board end insertion space.

[0010] Preferably, in the connector assembly of this application, the first core joint portion and the second core joint portion of the board end are adjacent to each other to form a stepped structure. The stepped structure can abut against the core plug of the wire end to provide a foolproof way for the wire end connector to be inserted into the board end connector.

[0011] Preferably, in the connector assembly of this application, the first conductive terminal or the second conductive terminal on the board end is a guillotine terminal, and the first conductive terminal or the second conductive terminal on the wire end is a clamping terminal.

[0012] Preferably, in the connector assembly of this application, the first conductive terminal or the second conductive terminal on the board end is a clamping terminal, and the first conductive terminal or the second conductive terminal on the wire end is a guillotine terminal.

[0013] Preferably, in the connector assembly of this application, the wire end plug has a wire end plug support rib, and the board end connector further includes: a board end metal cover, which can engage the board end insulating core, and at least a portion of the board end metal cover is located above the board end insertion space, wherein when the wire end connector is inserted into the board end connector, the wire end plug support rib can enter the board end insertion space and abut against the board end metal cover to provide support.

[0014] Preferably, in the connector assembly of this application, the board end insulating core further has a board end core cover support plate, which can abut against the board end metal cover to provide support, wherein when the line end connector is inserted into the board end connector, the board end core cover support plate avoids the line end core plug support rib.

[0015] Preferably, in the connector assembly of this application, the board-end insulating core further has a board-end core insertion guide structure. The board-end core insertion guide structure is located in the board-end insertion space. When the wire-end connector is inserted into the board-end connector, the board-end core insertion guide structure avoids the wire-end core insertion support rib. The board-end core insertion guide structure can abut against the wire-end core insertion to guide the insertion of the wire-end connector, so that the wire-end core insertion can enter the board-end insertion space.

[0016] Preferably, in the connector assembly of this application, the board-end insulating core further has a board-end core support rib guide structure. The board-end core support rib guide structure is located in the board-end insertion space. When the line-end connector is inserted into the board-end connector, the board-end core support rib guide structure can abut against the line-end core plug support rib to guide the insertion of the line-end connector, so that the line-end core plug support rib can provide structural support for the board-end metal cover.

[0017] Preferably, in the connector assembly of this application, the plate end metal cover system has a plate end cover body support rib guide structure that is located in the plate end plug space where the line end connector is plugged into the plate end connector, the plate end cover body support rib guide structure is the insertion of the line end connector by countering the line end cork plug joint support rib, so that the line end cork plug joint support rib can provide structural support to the plate end metal cover body.

[0018] Compared to the previous technology, the connector assembly of this application has a board-end connector and a wire-end connector with a board-end insulating adhesive core and a board-end conductive terminal Plastic-core plug-in connector, wherein the board-end terminal junction is accessible to the wire-end plastic-core plug-in connector to guide the wire-end plastic-core plug-in connector to plug the board-end connector to provide dumb protection. Brief explanation of the schema

[0019] The schemas of this application will be combined with the descriptions of the following embodiments to enable a clearer understanding of the features of this application as well as other advantages.

[0020] 1, is a three-dimensional schematic of the connector assembly of this application in a first perspective of one embodiment.

[0021] 2, is a three-dimensional schematic of the connector assembly of the present application in a second viewing angle of one embodiment.

[0022] 3, is a schematic view of the connector assembly in one embodiment of this application.

[0023] 4, is an overhead schematic of the connector assembly of this application in one embodiment.

[0024] 5, is a schematic of the cross-section of some members of the connector assembly shown in Fig. 4 along the section AA of the line segment.

[0025] 6, is a schematic of the cross-section of some members of the connector assembly shown in FIG.

[0026] 7, is a three-dimensional schematic of the connector assembly of this application in a first perspective of one embodiment.

[0027] Figure 8 is a perspective view of the connector assembly of this application in one embodiment from a second perspective.

[0028] Figure 9 is a top view of an embodiment of the connector assembly of this application.

[0029] Figure 10 is a cross-sectional view of a portion of the connector assembly shown in Figure 9, cut along line segment CC.

[0030] Figure 11 is a cross-sectional view of a portion of the connector assembly shown in Figure 9, cut along line segment DD.

[0031] Figure 12 is a perspective view of some components of the connector assembly of this application in one embodiment.

[0032] Figure 13 shows some components of the board-end connector of this application in one embodiment. A three-dimensional schematic diagram.

[0033] Figure 14 is a perspective view of some components of the connector assembly of this application in one embodiment.

[0034] Figure 15 is a first-view perspective schematic diagram of the connector assembly of this application in one embodiment.

[0035] Figure 16 is a perspective view of the connector assembly of this application in one embodiment from a second perspective. Implementation

[0036] The following description, accompanied by illustrations, illustrates the technical content of this application through specific embodiments. Those skilled in the art can easily understand the other advantages and effects of this application from the content disclosed in this specification. This application can also be implemented or applied through other different embodiments. Various details in this specification can also be modified and changed based on different viewpoints and applications, without departing from the spirit of this application. In particular, the proportional relationships and relative positions of the various elements in the drawings are for illustrative purposes only and do not represent the actual implementation of this application.

[0037] This application provides a connector assembly comprising a board-end connector and a wire-end connector. The board-end connector has a board-end insulating core and a board-end conductive terminal. The board-end insulating core has a board-end terminal engagement portion for engaging the board-end conductive terminal. The wire-end connector has a wire-end insulating core and a wire-end conductive terminal. The wire-end insulating core has a wire-end core connector for inserting into the board-end connector, such that the wire-end conductive terminal mates with the board-end conductive terminal. The terminal engagement portion can enter the wire-end core connector to guide the wire-end core connector into the board-end connector, thereby facilitating the insertion of the lowered wire-end connector into the board-end connector and solving the technical problems of the prior art.

[0038] For the technical concept of the connector assembly of this application, please refer to the embodiment descriptions in Figures 1 to 16.

[0039] In the embodiments shown in Figures 1 to 12 and Figures 14 to 16, a connector assembly 1 is provided, which includes a board-end connector 11 and a line-end connector 12. The line-end connector 12 is pluggable into the board-end connector 11.

[0040] The board-end connector 11 can be disposed on a circuit board to provide electrical signal transmission for the circuit board. The board-end connector 11 includes: a first conductive terminal 111, a second conductive terminal 112, and an insulating core 113. The first conductive terminal 111 has a first terminal engagement portion 1111 and a first terminal mating portion 1112. The second conductive terminal 112 has a second terminal engagement portion 1121 and a second terminal mating portion 1122. The insulating core 113 has a board-end insertion space 1130, a first core engagement portion 1131, and a second core engagement portion 1132. The first core engagement portion 1131 at the board end engages with the first terminal engagement portion 1111 at the board end to provide positioning for the first conductive terminal 111 at the board end, allowing the first terminal mating portion 1112 at the board end to extend into the board end insertion space 1130. The second core engagement portion 1132 at the board end engages with the second terminal engagement portion 1121 at the board end to provide positioning for the second conductive terminal 112 at the board end, allowing the second terminal mating portion 1122 at the board end to extend into the board end insertion space 1130.

[0041] It should be noted that the first conductive terminal 111 or the second conductive terminal 112 on the board end can be selected as a guillotine terminal capable of transmitting electrical signals. However, it is not limited thereto; the first conductive terminal 111 or the second conductive terminal 112 on the board end can also be selected as a clamping terminal capable of transmitting electrical signals.

[0042] In addition, the first conductive terminal 111 and the second conductive terminal 112 on the board end can be selected to have substantially different terminal structures, so that the first conductive terminal 111 and the second conductive terminal 112 on the board end can each adopt a terminal structure with a smaller size, thereby achieving the purpose of reducing the size of the board end connector 11 and meeting the usage requirements of thin and light electronic devices.

[0043] The wire connector 12 is connectable to a conductive wire to provide electrical signal transmission for the conductive wire. The wire connector 12 includes: a first conductive terminal 121, a second conductive terminal 122, and an insulating core 123. The first conductive terminal 121 has a first terminal engagement portion 1211 and a first terminal mating portion 1212. The second conductive terminal 122 has a second terminal engagement portion 1221 and a second terminal mating portion 1222. The insulating core 123 has a core insertion connector 1231, a core separation structure 1232, and a core engagement guide structure 1233. The wire end insulating core connector 1231 has a wire end insertion space 12310. The wire end insulating core 123 is respectively engaged with the first terminal engagement portion 1211 and the second terminal engagement portion 1221 of the wire end to provide positioning for the first conductive terminal 121 and the second conductive terminal 122 of the wire end, so that the first terminal mating portion 1212 and the second terminal mating portion 1222 of the wire end extend into the wire end insertion space 12310 of the wire end insulating core connector 1231.

[0044] It should be noted that the first conductive terminal 121 or the second conductive terminal 122 of the wire end can be selected as a clamping terminal capable of transmitting electrical signals. However, it is not limited thereto, the first conductive terminal 121 or the second conductive terminal 122 of the wire end can also be selected as a guillotine terminal capable of transmitting electrical signals.

[0045] In addition, the first conductive terminal 121 and the second conductive terminal 122 of the wire end can be selected to be substantially different terminal structures, so that the first conductive terminal 121 and the second conductive terminal 122 of the wire end can each adopt a terminal structure with a smaller size, thereby achieving the purpose of reducing the size of the wire end connector 12 and meeting the usage requirements of thin and light electronic devices.

[0046] It should be noted that when the wire connector 12 is inserted into the board connector 11, the wire core engagement guide structure 1233 can guide the board first core engagement 1131 into the wire insertion space 12310. Furthermore, when the board first core engagement 1131 enters the wire insertion space 12310, the board first core engagement 1131 can guide the wire core connector 1231 into the board insertion space 1130 to insert into the board connector 11, so that the wire first terminal mating portion 1212 and the wire second terminal mating portion 1222 can respectively mate with the board first terminal mating portion 1112 and the board second terminal mating portion 1122. Thus, guided by the first core engagement portion 1131 on the board end, the lowered wire connector 12 can be easily inserted into the board connector 11, making the connector assembly 1 easy to implement in thinner and lighter electronic devices.

[0047] Specifically, as shown in Figures 8, 10 to 12, and 15 to 16, the board-end insertion space 1130 includes: a first board-end insertion sub-space 11301 and a second board-end insertion sub-space 11302. Accordingly, the first board-end core engagement portion 1131 is adjacent to the first board-end insertion sub-space 11301, so that the first board-end terminal mating portion 1112 can extend into the first board-end insertion sub-space 11301; and the second board-end core engagement portion 1132 is adjacent to the second board-end insertion sub-space 11302, so that the second board-end terminal mating portion 1122 can extend into the second board-end insertion sub-space 11302.

[0048] As shown in Figures 7, 10 to 11 and 15, the wire end plug-in space 12310 includes: a first wire end plug-in sub-space 123101 and a second wire end plug-in sub-space 123102. Correspondingly, the first wire end terminal mating portion 1212 extends into the first wire end plug-in sub-space 123101, and the second wire end terminal mating portion 1222 extends into the second wire end plug-in space 123102.

[0049] It should be noted that when the wire connector 12 is plugged into the board connector 11, the first plug-in subspace 123101 of the wire end is connected to the first plug-in subspace 11301 of the board end to form a first plug-in communication space S1, so that the first terminal mating part 1212 of the wire end can mate with the first terminal mating part 1112 of the board end in the first plug-in communication space S1 to form a first terminal mating circuit. The second plug-in subspace 123102 of the wire end is connected to the second plug-in subspace 11302 of the board end to form a second plug-in communication space S2, so that the second terminal mating part 1222 of the wire end can mate with the second terminal mating part 1122 of the board end in the second plug-in communication space S2 to form a second terminal mating circuit. Accordingly, the wire end core separation structure 1232 separates the first plug-in communication space S1 and the second plug-in communication space S2 to avoid electrical short circuit between the first terminal mating circuit and the second terminal mating circuit, so that the electrical characteristics of the connector assembly 1 meet expectations.

[0050] As shown in Figures 13 and 16, the first core joint 1131 and the second core joint 1132 of the board end are respectively adjacent to the centered or non-centered position on one side of the board end insertion space 1130. As shown in Figure 16, the first core joint 1131 and the second core joint 1132 of the board end are adjacent to each other to form a stepped structure L. The stepped structure L can abut against the wire end core connector 1231 to provide a foolproof way for the wire end connector 12 to be inserted into the board end connector 11, so as to avoid the wire end connector 12 being inserted into the board end connector 11 in reverse.

[0051] In the embodiments shown in Figures 1 to 12 and Figures 14 to 16, the wire-end rubber core connector 1231 has a wire-end rubber core connector support rib 12311. The board-end connector 11 further includes a board-end metal cover 114, which can engage with the board-end insulating rubber core 113 to provide structural support for the board-end insulating rubber core 113 and limit the degree of deformation of the board-end insulating rubber core 113 under stress, so as to avoid the board-end insulating rubber core 113 from being greatly deformed or even damaged by external forces. In this way, the board-end connector 11 can be prevented from being damaged by external impacts, thereby increasing the service life of the board-end connector 11 and even making the board-end connector 11 thinner and lighter. At least a portion of the metal cover 114 at the board end is located above the board end insertion space 1130, thereby providing shielding for the board end insertion space 1130 and restricting the wire end core connector 1231 that enters the board end insertion space 1130 from leaving.

[0052] As shown in Figures 11 to 13, the metal cover 114 at the plate end has a plate end cover support rib guide structure 1141, which is located in the plate end insertion space 1130 corresponding to the support rib 12311 of the wire end glue core connector.

[0053] It should be noted that when the wire connector 12 is inserted into the board connector 11, the board cover support rib guide structure 1141 can abut against the wire core plug support rib 12311 to guide the insertion of the wire connector 12, so that the wire core plug support rib 12311 can enter the board insertion space 1130 and abut against the part of the board metal cover 114 located above the board insertion space 1130, thereby providing support for the board metal cover 114 to avoid deformation of the board metal cover 114 under force, so as to increase the service life of the board connector 11 and even make the board connector 11 thinner.

[0054] As shown in Figures 12 and 16, the board-end insulating core 113 also includes a board-end core cover support plate 1133, a board-end core connector guide structure 1134, and a board-end core support rib guide structure 1135. The board-end core cover support plate 1133 abuts against the board-end metal cover 114 to provide support, preventing the board-end metal cover 114 from deforming under stress, thereby increasing the service life of the board-end connector 11 and even allowing for a thinner and lighter board-end connector 11. The board-end core connector guide structure 1134 is located in the board-end insertion space 1130 and guides the wire-end core connector 1231 into the board-end insertion space 1130.

[0055] It should be noted that when the wire connector 12 is inserted into the board connector 11, the board core cover support plate 1133 and the board core plug guide structure 1134 avoid the wire core plug support rib 12311, so as to avoid the board core cover support plate 1133 and the board core plug guide structure 1134 interfering with the wire core plug support rib 12311 entering the board insertion space 1130.

[0056] In addition, when the wire connector 12 is inserted into the board connector 11, the board core plug guide structure 1134 and the board core support rib guide structure 1135 can respectively abut against the wire core plug 1231 and the wire core plug support rib 12311, and guide the insertion of the wire connector 12 so that the wire core plug 1231 can enter the board insertion space 1130, and also so that the wire core plug support rib 12311 can provide structural support for the board metal cover 114.

[0057] It should be noted that the connector assembly of this application may omit some components and is not limited to the above embodiments.

[0058] For example, the connector assembly of this application may optionally include only: a board-end connector and a wire-end connector. The board-end connector includes: a first board-end conductive terminal, a second board-end conductive terminal, and a board-end insulating core, wherein the first board-end conductive terminal has a first board-end terminal engagement portion and a first board-end terminal mating portion; the second board-end conductive terminal has a second board-end terminal engagement portion and a second board-end terminal mating portion; and the board-end insulating core has a board-end insertion space, a first board-end core engagement portion, and a second board-end core engagement portion; the first board-end core engagement portion engages with the first board-end terminal engagement portion, allowing the first board-end terminal mating portion to extend into the board-end insertion space, and the second board-end core engagement portion engages with the second board-end terminal engagement portion, allowing the second board-end terminal mating portion to extend into the board-end insertion space. The wire-end connector is pluggable into the board-end connector. The wire-end connector includes: a first conductive terminal, a second conductive terminal, and an insulating core. The first conductive terminal has a first terminal engagement portion and a first terminal mating portion; the second conductive terminal has a second terminal engagement portion and a second terminal mating portion; and the insulating core has a core connector with a insertion space. The insulating core engages the first terminal engagement portion and the second terminal engagement portion, allowing the first terminal mating portion and the second terminal mating portion to extend into the insertion space. When the wire-end connector is plugged into the board-end connector, the first core engagement portion can enter the insertion space, and the core connector can enter the insertion space, allowing the first terminal mating portion and the second terminal mating portion to engage with the first terminal mating portion and the second terminal mating portion, respectively.

[0059] In summary, the connector assembly of this application comprises a board-end connector and a wire-end connector. The board-end connector comprises a board-end insulating core and a board-end conductive terminal. The board-end insulating core has a board-end terminal engagement portion for engaging the board-end conductive terminal. The wire-end connector has a wire-end core plug for inserting into the board-end connector. The board-end terminal engagement portion can enter the wire-end core plug to guide the wire-end core plug into the board-end connector, thereby providing foolproof insertion of the wire-end connector into the board-end connector and making it easy for the wire-end connector to be inserted into the board-end connector. This makes the height-reduced connector assembly easy to implement in electronic devices.

[0060] The above embodiments are merely illustrative of the principles and effects of this application and are not intended to limit this application. Any person skilled in the art can modify and alter the above embodiments without departing from the spirit and scope of this application. Therefore, the scope of protection of this application should be as set forth in the claims of this application.

[0061] 1: Connector Assembly 11: Board-end connector 111: First conductive terminal at the end of the board 1111: First terminal joint at the end of the board 1112: First terminal mating part at the end of the board 112: Second conductive terminal at the end of the board 1121: Second terminal joint at the end of the board 1122: Second terminal mating part at the end of the board 113: Insulating core at the end of the board 1130: Board end insertion space 11301: First plug-in subspace at the board end 11302: Second plug-in subspace at the board end 1131: First core joint at the end of the board 1132: Second core joint at the end of the board 1133: Plate end rubber core cover support plate 1134: Plate end glue core connector guide structure 1135: Plate end rubber core support rib guide structure 114: Metal cover at the end of the plate 1141: Plate end cap support rib guide structure 12: Wire connector 121: First conductive terminal at the wire end 1211: First terminal joint of the wire end 1212: First terminal mating part of the wire end 122: Second conductive terminal at the wire end 1221: Second terminal joint of the wire end 1222: Second terminal mating part of the wire end 123: Insulating core at the wire end 1231: Wire end plug connector 12310: Cable terminal insertion space 123101: First plug-in subspace at the line end 123102: Second plug-in subspace at the line end 12311: Support rib for wire end plug connector 1232: Wire end core separation structure 1233: Guiding structure for the bonding part of the wire end core S1: First insertion connection space S2: Second insertion connection space L: Stepped structure

Claims

1. A connector assembly comprising: A board-end connector includes: a first conductive terminal, a second conductive terminal, and an insulating core. The first conductive terminal has a first terminal engagement portion and a first terminal mating portion. The second conductive terminal has a second terminal engagement portion and a second terminal mating portion. The insulating core has a insertion space, a first core engagement portion, and a second core engagement portion. The first core engagement portion engages with the first terminal engagement portion, allowing the first terminal mating portion to extend into the insertion space. The second core engagement portion engages with the second terminal engagement portion, allowing the second terminal mating portion to extend into the insertion space. A wire-end connector is also included, which is pluggable into the board-end connector. The wire-end connector includes: a first conductive terminal, a second conductive terminal, and an insulating core. The first conductive terminal of the wire end has a first terminal engagement portion and a first terminal mating portion; the second conductive terminal of the wire end has a second terminal engagement portion and a second terminal mating portion; and the insulating core of the wire end has a core connector, which has a insertion space. The insulating core engages the first terminal engagement portion and the second terminal engagement portion, so that the first terminal mating portion and the second terminal mating portion extend into the insertion space. When the wire end connector is inserted into the board end connector, the first core engagement portion can enter the insertion space, and the core connector can enter the insertion space, so that the first terminal mating portion and the second terminal mating portion can engage with the first terminal mating portion and the second terminal mating portion, respectively.

2. The connector assembly as claimed in claim 1, wherein, The board-end plug-in space includes: a first board-end plug-in sub-space and a second board-end plug-in sub-space; the first board-end core joint portion is adjacent to the first board-end plug-in sub-space, so that the first board-end terminal mating portion can extend into the first board-end plug-in sub-space; the second board-end core joint portion is adjacent to the second board-end plug-in sub-space, so that the second board-end terminal mating portion can extend into the second board-end plug-in space; the wire-end plug-in space includes: a first wire-end plug-in sub-space and a second wire-end plug-in space, the first wire-end terminal mating portion extends into the first wire-end plug-in space, and the second wire-end terminal mating portion... The connector extends into the second plug-in sub-space of the wire end; the board end connector is plugged into the wire end connector, and the first plug-in sub-space of the wire end is connected to the first plug-in sub-space of the board end to form a first plug-in communication space, so that the first terminal mating part of the wire end can mate with the first terminal mating part of the board end in the first plug-in communication space to form a first terminal mating circuit, and the second plug-in sub-space of the wire end is connected to the second plug-in sub-space of the board end to form a second plug-in communication space, so that the second terminal mating part of the wire end can mate with the second terminal mating part of the board end in the second plug-in communication space to form a second terminal mating circuit.

3. The connector assembly as described in claim 2, wherein, The wire end insulating core also has a wire end core separation structure. When the wire end connector is inserted into the board end connector, the wire end core separation structure separates the first insertion communication space from the second insertion communication space to avoid electrical short circuit between the first terminal mating circuit and the second terminal mating circuit.

4. The connector assembly as described in claim 1, wherein, The wire end insulating core also has a wire end core joint guide structure, which can guide the first core joint of the board end into the wire end insertion space, and insert the board end connector into the wire end connector, so that the first terminal mating part of the wire end and the second terminal mating part of the wire end can respectively mate with the first terminal mating part of the board end and the second terminal mating part of the board end.

5. The connector assembly as claimed in claim 1, wherein, Furthermore, the first glue core joint portion and the second glue core joint portion of the board end are respectively adjacent to the center position or non-center position on one side of the board end insertion space.

6. The connector assembly as claimed in claim 1, wherein, The first core joint portion and the second core joint portion of the board end are adjacent to each other to form a stepped structure. The stepped structure can abut against the core connector of the wire end to provide a foolproof way for the wire end connector to be inserted into the board end connector.

7. The connector assembly as claimed in claim 1, wherein, The first conductive terminal or the second conductive terminal at the end of the board is a guillotine terminal, and the first conductive terminal or the second conductive terminal at the end of the wire is a clamping terminal.

8. The connector assembly as claimed in claim 1, wherein, The first conductive terminal or the second conductive terminal at the end of the board is a clamping terminal, and the first conductive terminal or the second conductive terminal at the end of the wire is a guillotine terminal.

9. The connector assembly as claimed in claim 1, wherein, The wire-end rubber core connector has a wire-end rubber core connector support rib. The board-end connector also includes a board-end metal cover, which can engage the board-end insulating rubber core. At least a portion of the board-end metal cover is located above the board-end insertion space. When the wire-end connector is inserted into the board-end connector, the wire-end rubber core connector support rib can enter the board-end insertion space and abut against the board-end metal cover to provide support.

10. The connector assembly as claimed in claim 9, wherein, The board end insulating core also has a board end core cover support plate, which can abut against the board end metal cover to provide support. When the board end connector is inserted into the wire end connector, the board end core cover support plate avoids the wire end core connector support rib.

11. The connector assembly as claimed in claim 9, wherein, The board-end insulating core also has a board-end core connector guide structure. The board-end core connector guide structure is located in the board-end insertion space and is used to insert the board-end connector into the wire-end connector. The board-end core connector guide structure avoids the wire-end core connector support rib and can abut against the wire-end core connector to guide the insertion of the wire-end connector, so that the wire-end core connector can enter the board-end insertion space.

12. The connector assembly as claimed in claim 9, wherein, The board end insulating core also has a board end core support rib guide structure. The board end core support rib guide structure is located in the board end insertion space. The board end connector is inserted into the line end connector. The board end core support rib guide structure can abut against the line end core plug support rib to guide the insertion of the line end connector, so that the line end core plug support rib can provide structural support for the board end metal cover.

13. The connector assembly as claimed in claim 9, wherein, The board end metal cover system has a board end cover body support rib guide structure. The board end cover body support rib guide structure is located in the board end insertion space. The board end connector is inserted into the line end connector. The board end cover body support rib guide structure can abut against the line end glue core plug support rib to guide the insertion of the line end connector, so that the line end glue core plug support rib can provide structural support for the board end metal cover.

Images