Connector assembly and wire end connector and board end connector thereof

Abstract

The invention provides a connector assembly and a wire end connector and a board end connector thereof, the connector assembly can be matched with an electric wire, the wire end connector can be butted with the board end connector, and the wire end connector can be jointed with the electric wire so as to prevent the electric wire from being separated from the wire end connector. The wire end connector and the board end connector can be buckled to prevent the wire end connector and the board end connector which are in butt joint from being separated due to stress, so that the reliability of the wire end connector, the board end connector and the electrical wire rod for electrical signal transmission can be improved, the internal space of the electronic equipment can be fully used, and the service life of the electronic equipment is prolonged. And the electronic equipment can continuously develop towards a light, thin, short and small direction.

Description

Technical Field

[0001] The present invention provides a connector assembly, a wire-end connector and a board-end connector thereof, particularly a connector assembly, a wire-end connector and a board-end connector thereof that can improve the reliability of electrical signal transmission. Background Art

[0002] In various modern electronic devices, a connector assembly configured with an electrical wire and an electrical board is usually provided. The connector assembly includes a wire-end connector and a board-end connector that can be docked. Generally speaking, the wire-end connector can be overlapped with the electrical wire, and the board-end connector can be overlapped with the electrical board. In this way, the connector assembly can transmit electrical signals between the electrical wire and the electrical board. However, with the development trend of electronic devices towards being thinner, lighter, shorter and smaller, restricted by the internal space of the electronic device, the sizes of the wire-end connector and the board-end connector are getting smaller and smaller, making it easy for the docked wire-end connector and board-end connector to be separated under force, and there are directional usage requirements for the docking of the wire-end connector and the board-end connector, making it easy for the electrical wire to be disengaged from the wire-end connector due to improper force, thereby affecting the reliability of the connector assembly for electrical signal transmission.

[0003] Therefore, how to provide a connector assembly to avoid the wire-end connector and the board-end connector being separated under force and to avoid the electrical wire being disengaged from the wire-end connector, so that the electronic device can continue to develop in the direction of being thinner, lighter, shorter and smaller and improve the reliability of electrical signal transmission, is an urgent problem to be solved by those skilled in the art. Summary of the Invention

[0004] In view of the disadvantages of the above prior art, the present invention provides a wire-end connector, which is paired with a board-end connector and an electrical wire. The wire-end connector includes: a wire-end circuit board having a wire-end circuit board docking portion and a wire-end circuit board lapping portion. The wire-end circuit board docking portion has a wire-end circuit board docking circuit and a wire-end circuit board docking tongue-like structure, and the wire-end circuit board lapping portion has a wire-end circuit board lapping circuit; a wire-end insulating rubber core having a wire-end insulating rubber core docking port and a wire-end insulating rubber core lapping port. The wire-end insulating rubber core is joined to the wire-end circuit board, such that the wire-end circuit board docking tongue-like structure of the wire-end circuit board docking portion can dock with the board-end connector via the wire-end insulating rubber core docking port, so that the wire-end circuit board docking circuit is electrically connected to the board-end connector, and the wire-end circuit board lapping portion can lap the electrical wire via the wire-end insulating rubber core lapping port, so that the wire-end circuit board lapping circuit is electrically connected to the electrical wire; a wire-end metal fastening member joined to the wire-end insulating rubber core, and the wire-end metal fastening member has a wire-end metal fastening structure that can fasten the board-end connector; and a wire-end bonding colloid filled in the wire-end insulating rubber core lapping port to join the wire-end circuit board lapping portion and the electrical wire.

[0005] Preferably, in the wire-end connector of the present invention, the wire-end insulating rubber core further has a first wire-end insulating rubber core short side and a second wire-end insulating rubber core short side, and the first wire-end insulating rubber core short side and the second wire-end insulating rubber core short side are two opposite short sides of the wire-end insulating rubber core. The wire-end metal fastening structure has a first wire-end metal short side fastening sub-structure and a second wire-end metal short side fastening sub-structure, and the first wire-end metal short side fastening sub-structure and the second wire-end metal short side fastening sub-structure are respectively located on the first wire-end insulating rubber core short side and the second wire-end insulating rubber core short side.

[0006] Preferably, in the wire-end connector of the present invention, the wire-end insulating rubber core further has a first wire-end insulating rubber core long side and a second wire-end insulating rubber core long side, and the first wire-end insulating rubber core long side and the second wire-end insulating rubber core long side are two opposite long sides of the wire-end insulating rubber core. The wire-end metal fastening structure further has a first wire-end metal long side fastening sub-structure and a second wire-end metal long side fastening sub-structure, and the first wire-end metal long side fastening sub-structure and the second wire-end metal long side fastening sub-structure are respectively located on the first wire-end insulating rubber core long side and the second wire-end insulating rubber core long side.

[0007] Preferably, in the wire-end connector of the present invention, the wire-end insulation rubber core docking port has a wire-end insulation rubber core docking and penetrating structure, the wire-end insulation rubber core docking and penetrating structure provides for penetrating the wire-end circuit board docking portion, the wire-end insulation rubber core overlapping port has a wire-end insulation rubber core overlapping recessed structure, and the wire-end insulation rubber core overlapping recessed structure provides for filling the wire-end bonding colloid.

[0008] Preferably, in the wire-end connector of the present invention, the wire-end bonding colloid is an adhesive material.

[0009] Preferably, in the wire-end connector of the present invention, the wire-end circuit board docking circuit and the wire-end circuit board overlapping circuit are disposed on a circuit pattern extending linearly on the wire-end circuit board.

[0010] Preferably, in the wire-end connector of the present invention, the wire-end circuit board docking portion further has a wire-end circuit board docking anti-false structure, and the wire-end circuit board docking anti-false structure can guide the docking of the board-end connector, thereby preventing the wire-end circuit board docking portion from being reversely docked with the board-end connector.

[0011] In addition, the present invention also provides a board-end connector. The board-end connector is paired with the wire-end connector described in claim 1 and an electrical sheet material. Wherein, the board-end connector includes: a board-end conductive terminal having a board-end conductive terminal docking portion and a board-end conductive terminal overlapping portion; a board-end insulation rubber core having a board-end insulation rubber core docking port and a board-end insulation rubber core overlapping port; the board-end insulation rubber core joins the board-end conductive terminal, so that the board-end conductive terminal docking portion can be docked with the wire-end circuit board docking portion through the board-end insulation rubber core docking port, so that the board-end conductive terminal docking portion is electrically connected to the wire-end circuit board docking circuit, and the board-end conductive terminal overlapping portion can be overlapped with the electrical sheet material through the board-end insulation rubber core overlapping port, so that the board-end conductive terminal overlapping portion is electrically connected to the electrical sheet material; and a board-end metal fastening member that joins the board-end insulation rubber core, and the board-end metal fastening member has a board-end metal fastening structure, and the board-end metal fastening structure can fasten the wire-end metal fastening structure.

[0012] Preferably, in the board - end connector of the present invention, the board - end insulating rubber core further has a first short side of the board - end insulating rubber core and a second short side of the board - end insulating rubber core. The first short side of the board - end insulating rubber core and the second short side of the board - end insulating rubber core are two opposite short sides of the board - end insulating rubber core. The board - end metal buckling structure has a first board - end metal short - side buckling sub - structure and a second board - end metal short - side buckling sub - structure. The first board - end metal short - side buckling sub - structure and the second board - end metal short - side buckling sub - structure are respectively located on the first short side of the board - end insulating rubber core and the second short side of the board - end insulating rubber core.

[0013] Preferably, in the board - end connector of the present invention, the board - end insulating rubber core further has a first long side of the board - end insulating rubber core and a second long side of the board - end insulating rubber core. The first long side of the board - end insulating rubber core and the second long side of the board - end insulating rubber core are two opposite long sides of the board - end insulating rubber core. The board - end metal buckling structure further has a first board - end metal long - side buckling sub - structure and a second board - end metal long - side buckling sub - structure. The first board - end metal long - side buckling sub - structure and the second board - end metal long - side buckling sub - structure are respectively located on the first long side of the board - end insulating rubber core and the second long side of the board - end insulating rubber core.

[0014] Preferably, in the board - end connector of the present invention, the board - end insulating rubber core docking port has a board - end insulating rubber core docking recessed structure. The board - end insulating rubber core docking recessed structure provides docking for the docking part of the wire - end circuit board.

[0015] Preferably, in the board - end connector of the present invention, the board - end insulating rubber core docking port has a board - end insulating rubber core docking anti - misalignment structure. The board - end insulating rubber core docking anti - misalignment structure can guide the docking of the wire - end connector, and prevent the docking part of the wire - end circuit board from being reversely docked with the board - end insulating rubber core docking port.

[0016] Furthermore, the present invention also provides a connector assembly, which includes: a board - end connector having: a board - end conductive terminal with a board - end conductive terminal docking portion; a board - end insulating rubber core that engages the board - end conductive terminal; and a board - end metal buckling member that engages the board - end insulating rubber core and has a board - end metal buckling structure; and a wire - end connector having: a wire - end circuit board with a wire - end circuit board docking portion, the wire - end circuit board docking portion having a wire - end circuit board docking circuit and a wire - end circuit board docking tongue - like structure; a wire - end insulating rubber core that engages the wire - end circuit board, such that the wire - end circuit board docking tongue - like structure of the wire - end circuit board docking portion can be docked with the board - end conductive terminal docking portion to electrically connect the wire - end circuit board docking circuit to the board - end connector, and such that the wire - end circuit board overlapping portion can overlap the electrical wire to electrically connect the wire - end circuit board overlapping circuit to the electrical wire; and a wire - end metal buckling member that engages the wire - end insulating rubber core and has a wire - end metal buckling structure; the wire - end metal buckling structure can be buckled with the board - end metal buckling structure.

[0017] Compared with the prior art, the present invention provides a connector assembly, its wire - end connector and board - end connector, which can be paired with an electrical wire. The wire - end connector can be docked with the board - end connector, and the wire - end connector can engage the electrical wire to prevent the electrical wire from detaching from the wire - end connector. The wire - end connector and the board - end connector can be buckled to prevent the docked wire - end connector and board - end connector from being separated under force. In this way, the reliability of the wire - end connector, the board - end connector and the electrical wire for electrical signal transmission can be improved, and the internal space of the electronic device can be fully utilized, enabling the electronic device to continuously develop in the direction of being thinner, lighter, shorter and smaller. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It shows a three - dimensional schematic view of the connector assembly of the present invention from a first perspective in an embodiment.

[0019] Figure 2 It shows a three - dimensional schematic view of the connector assembly of the present invention from a second perspective in an embodiment.

[0020] Figure 3 It shows a top - view schematic view of the connector assembly of the present invention in an embodiment.

[0021] Figure 4 Shown as Figure 3Schematic cross-sectional view of partial components of the connector assembly shown cut along line AA.

[0022] Figure 5 Shown as Figure 3 Schematic cross-sectional view of partial components of the connector assembly shown cut along line A’A’.

[0023] Figure 6 Front view schematic of the connector assembly of the present invention in an embodiment.

[0024] Figure 7 Shown as Figure 6 Schematic cross-sectional view of partial components of the connector assembly shown cut along line BB.

[0025] Figure 8 Stereoscopic schematic of the connector assembly of the present invention in an embodiment from a first perspective.

[0026] Figure 9 Stereoscopic schematic of the connector assembly of the present invention in an embodiment from a second perspective.

[0027] Figure 10 Stereoscopic schematic of the wire-end connector of the present invention in an embodiment from a first perspective.

[0028] Figure 11 Stereoscopic schematic of the wire-end connector of the present invention in an embodiment from a second perspective.

[0029] Figure 12 Stereoscopic schematic of the board-end connector of the present invention in an embodiment from a first perspective.

[0030] Figure 13 Stereoscopic schematic of the board-end connector of the present invention in an embodiment from a second perspective.

[0031] Element number description

[0032] 1 Wire-end connector

[0033] 11 Wire-end circuit board

[0034] 111 Wire-end circuit board docking part

[0035] 1111 Wire-end circuit board docking circuit

[0036] 1113 Wire-end circuit board docking anti-fooling structure

[0037] 1114 Wire-end circuit board docking tongue-like structure

[0038] 112 Wire-end circuit board overlapping part

[0039] 1121 Wire-end Circuit Board Lapping Circuit

[0040] 12 Wire-end Insulating Rubber Core

[0041] 121 Wire-end Insulating Rubber Core Docking Port

[0042] 1211 Wire-end Insulating Rubber Core Docking and Penetrating Structure

[0043] 122 Wire-end Insulating Rubber Core Lapping Port

[0044] 1221 Wire-end Insulating Rubber Core Lapping Concave Structure

[0045] 1231 First Wire-end Insulating Rubber Core Short Side

[0046] 1232 Second Wire-end Insulating Rubber Core Short Side

[0047] 1233 First Wire-end Insulating Rubber Core Long Side

[0048] 1234 Second Wire-end Insulating Rubber Core Long Side

[0049] 13 Wire-end Metal Fastening Part

[0050] 131 Wire-end Metal Fastening Structure

[0051] 1311 First Wire-end Metal Short Side Fastening Sub-structure

[0052] 1312 Second Wire-end Metal Short Side Fastening Sub-structure

[0053] 1313 First Wire-end Metal Long Side Fastening Sub-structure

[0054] 1314 Second Wire-end Metal Long Side Fastening Sub-structure

[0055] 14 Wire-end Bonding Colloid

[0056] 2 Board-end Connector

[0057] 21 Board-end Conductive Terminal

[0058] 211 Board-end Conductive Terminal Docking Part

[0059] 212 Board-end Conductive Terminal Lapping Part

[0060] 22 Board-end Insulating Rubber Core

[0061] 221 Board-end Insulating Rubber Core Docking Port

[0062] 2211 Board-end Insulating Rubber Core Docking Anti-false Structure

[0063] 2212 Board-end Insulating Rubber Core Docking Concave Structure

[0064] 222 Board-end Insulating Rubber Core Lapping Port

[0065] 2231 First Short Side of Board-end Insulating Rubber Core

[0066] 2232 Second Short Side of Board-end Insulating Rubber Core

[0067] 2233 First Long Side of Board-end Insulating Rubber Core

[0068] 2234 Second Long Side of Board-end Insulating Rubber Core

[0069] 23 Board-end Metal Fastening Part

[0070] 231 Board-end Metal Fastening Structure

[0071] 2311 First Short Side of Board-end Metal Fastening Sub-structure

[0072] 2312 Second Short Side of Board-end Metal Fastening Sub-structure

[0073] 2313 First Long Side of Board-end Metal Fastening Sub-structure

[0074] 2314 Second Long Side of Board-end Metal Fastening Sub-structure

[0075] 3 Electrical Wire

[0076] 4 Electrical Plate

[0077] A Connector Assembly

[0078] V Vertical Detailed Implementation Manner

[0079] The following content will be combined with the drawings to illustrate the technical content of the present invention through specific specific embodiments. Those familiar with this technology can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments. Various details in this specification can also be modified and changed based on different viewpoints and applications without departing from the spirit of the present invention. In particular, the proportional relationship and relative position of each element in the drawings are only for illustrative purposes and do not represent the actual situation of the implementation of the present invention.

[0080] In addition, it should be noted that in order to make the disclosed content more concise and easy to understand, the same or similar functional elements in the following embodiments will be described with the same symbols, and the description of the same or equivalent features will be omitted.

[0081] The present invention provides at least one connector assembly, and its wire-end connector and board-end connector can be paired with an electrical wire. The wire-end connector can be docked with the board-end connector, the wire-end connector can be joined to the electrical wire, and the wire-end connector has a wire-end conductive terminal, a wire-end metal fastener, and a wire-end joining colloid. Wherein, the wire-end conductive terminal can overlap the electrical wire to transmit electrical signals, the wire-end metal fastener can fasten the board-end connector to prevent the docked wire-end connector and board-end connector from being separated by force, and the wire-end joining colloid can join the wire-end conductive terminal and the electrical wire to prevent the electrical wire from detaching from the wire-end connector.

[0082] Regarding the technical concept of the electrical connector of the present invention, please also refer to the drawings in this case Figures 1 to 13 and the following embodiments for description:

[0083] In Figures 1 to 9 the illustrated embodiment, at least one connector assembly A is disclosed. The connector assembly A includes: a wire-end connector 1 and a board-end connector 2. The wire-end connector 1 can be paired with the board-end connector 2 and an electrical wire 3 to transmit electrical signals, and the board-end connector 2 can be paired with the wire-end connector 1 and an electrical board 4 to transmit electrical signals.

[0084] As Figure 1 , Figures 3 to 5 , Figure 7 and Figures 10 to 11 shown, the wire-end connector 1 has: a wire-end circuit board 11, a wire-end insulating rubber core 12, a wire-end metal fastener 13, and a wire-end joining colloid 14. The wire-end circuit board 11 has a wire-end circuit board docking portion 111 and a wire-end circuit board overlapping portion 112. Correspondingly, the wire-end insulating rubber core 12 has a wire-end insulating rubber core docking port 121 and a wire-end insulating rubber core overlapping port 122.

[0085] The wire-end circuit board 11 is, for example, a circuit board. As Figure 7 , Figure 9 and Figures 10 to 11 shown, the wire-end circuit board docking portion 111 has a wire-end circuit board docking circuit 1111 and a wire-end circuit board docking tongue-like structure 1114, and the wire-end circuit board overlapping portion 112 has a wire-end circuit board overlapping circuit 1121.

[0086] As Figure 7 and Figures 10 to 11As shown, the line-end circuit board docking circuit 1111 and the line-end circuit board overlapping circuit 1121 are provided with circuit patterns extending linearly on the line-end circuit board 11, but not limited thereto. For example, the line-end circuit board docking circuit 1111 and the line-end circuit board overlapping circuit 1121 can extend on the line-end circuit board 11 respectively.

[0087] It should be noted that the line-end insulating rubber core 12 joins the line-end circuit board 11, so that the line-end circuit board docking tongue-like structure 1114 of the line-end circuit board docking part 111 can dock the board-end connector 2 via the line-end insulating rubber core docking port 121, so that the line-end circuit board docking circuit 1111 is electrically connected to the board-end connector 2, and the line-end circuit board overlapping part 112 can overlap the electrical wire 3 via the line-end insulating rubber core overlapping port 122, so that the line-end circuit board overlapping circuit 1121 is electrically connected to the electrical wire 3. In addition, as Figures 10 to 11 shown, the line-end insulating rubber core docking port 121 has a line-end insulating rubber core docking through structure 1211, and the line-end insulating rubber core docking through structure 1211 provides for passing through the line-end circuit board docking part 111, so that the line-end insulating rubber core 12 can join the line-end circuit board 11.

[0088] In addition, in Figure 4 、 Figures 8 to 11 the shown embodiment, the line-end circuit board overlapping part 112 overlaps the electrical wire 3 in a longitudinal V shape, and the line-end circuit board docking part 111 docks the board-end connector 2 in the longitudinal V shape, so that the docking of the line-end connector 1 and the board-end connector 2 inside the electronic device meets the directional use requirements, thereby improving the reliability of the line-end connector 1 and the board-end connector 2 for electrical signal transmission.

[0089] In addition, the line-end metal buckling part 13 joins the line-end insulating rubber core 12, and the line-end metal buckling part 13 has a line-end metal buckling structure 131. The line-end metal buckling structure 131 is, for example, a concave-convex structure and can buckle the board-end connector 2 to keep the line-end circuit board docking part 111 docked with the board-end connector 2. Thus, even if the sizes of the line-end connector 1 and the board-end connector 2 become smaller and smaller, the line-end connector 1 can still buckle the board-end connector 2 to prevent the docked line-end connector 1 and board-end connector 2 from being separated by force, thereby improving the reliability of the line-end connector 1 and the board-end connector 2 for electrical signal transmission, and enabling the internal space of the electronic device to be fully utilized, allowing the electronic device to continue to develop in the direction of being thinner, lighter, shorter and smaller.

[0090] The wire-end insulation rubber core lapping port 122 has a wire-end insulation rubber core lapping concave structure 1221. The wire-end bonding colloid 14 can be filled into the wire-end insulation rubber core lapping concave structure 1221 of the wire-end insulation rubber core lapping port 122, so as to bond the wire-end circuit board lapping portion 112 and the electrical wire 3, and maintain the lapping of the wire-end circuit board lapping portion 112 and the electrical wire 3, and prevent the electrical wire 3 from detaching from the wire-end connector 1. In this way, even if there are directional usage requirements for the docking of the wire-end connector 1 and the board-end connector 2, the wire-end bonding colloid 14 can still bond the wire-end connector 1 and the electrical wire 3, so as to prevent the lapped wire-end connector 1 and the electrical wire 3 from being separated by force, thereby improving the reliability of the wire-end connector 1 and the electrical wire 3 for electrical signal transmission, and enabling the internal space of the electronic device to be fully utilized, so that the electronic device can continue to develop in the direction of being thinner, lighter, shorter and smaller.

[0091] It should be noted that in Figure 1 and Figures 3 to 5 In the illustrated embodiment, the wire-end bonding colloid 14 includes an adhesive material that can adhesively bond the wire-end circuit board lapping portion 112 and the electrical wire 3. Correspondingly, the wire-end insulation rubber core lapping port 122 has a wire-end insulation rubber core lapping concave structure 1221, and the wire-end insulation rubber core lapping concave structure 1221 can provide a space for filling the wire-end bonding colloid 14.

[0092] In Figures 10 to 11 the illustrated embodiment, the wire-end insulation rubber core 12 further has a first wire-end insulation rubber core short side 1231 and a second wire-end insulation rubber core short side 1232. The first wire-end insulation rubber core short side 1231 and the second wire-end insulation rubber core short side 1232 are two opposite short sides on the wire-end insulation rubber core 12. Correspondingly, the wire-end metal buckling structure 131 has a first wire-end metal short side buckling sub-structure 1311 and a second wire-end metal short side buckling sub-structure 1312.

[0093] It should be noted that the first wire-end metal short-side snap sub-structure 1311 and the second wire-end metal short-side snap sub-structure 1312 are respectively located on the short sides of the first wire-end insulating rubber core 1231 and the second wire-end insulating rubber core 1232 to respectively provide snap connection to the board-end connector 2. In this way, even if the sizes of the wire-end connector 1 and the board-end connector 2 become smaller and smaller, the wire-end connector 1 can still snap onto the board-end connector 2 to prevent the butted wire-end connector 1 and board-end connector 2 from being separated under force, thereby improving the reliability of the wire-end connector 1 and the board-end connector 2 for electrical signal transmission, and enabling the full use of the internal space of the electronic device, allowing the electronic device to continue to develop in the direction of being thinner, lighter, shorter, and smaller.

[0094] In Figures 10 to 11 the illustrated embodiment, the wire-end insulating rubber core 12 further has a long side of the first wire-end insulating rubber core 1233 and a long side of the second wire-end insulating rubber core 1234. The long side of the first wire-end insulating rubber core 1233 and the long side of the second wire-end insulating rubber core 1234 are two opposite long sides on the wire-end insulating rubber core 12. Correspondingly, the wire-end metal snap structure 131 also has a first wire-end metal long-side snap sub-structure 1313 and a second wire-end metal long-side snap sub-structure 1314.

[0095] It should be noted that the first wire-end metal long-side snap sub-structure 1313 and the second wire-end metal long-side snap sub-structure 1314 are respectively located on the long side of the first wire-end insulating rubber core 1233 and the long side of the second wire-end insulating rubber core 1234 to respectively provide snap connection to the board-end connector 2. In this way, even if the sizes of the wire-end connector 1 and the board-end connector 2 become smaller and smaller, the wire-end connector 1 can still snap onto the board-end connector 2 to prevent the butted wire-end connector 1 and board-end connector 2 from being separated under force, thereby improving the reliability of the wire-end connector 1 and the board-end connector 2 for electrical signal transmission, and enabling the full use of the internal space of the electronic device, allowing the electronic device to continue to develop in the direction of being thinner, lighter, shorter, and smaller.

[0096] It should be noted that in Figures 7 to 11 the illustrated embodiment, the wire-end circuit board docking portion 111 further has a wire-end circuit board docking anti-fooling structure 1113. The wire-end circuit board docking anti-fooling structure 1113 is, for example, a chamfer structure that can guide the docking of the board-end connector 2 to prevent the wire-end circuit board docking portion 111 from being reversely docked with the board-end connector 2, so that the docking of the wire-end connector 1 and the board-end connector 2 inside the electronic device meets the directional usage requirements, thereby improving the reliability of the wire-end connector 1 and the board-end connector 2 for electrical signal transmission.

[0097] As Figure 4 , Figure 7 and Figures 12 to 13 shown, the board - end connector 2 has: a board - end conductive terminal 21, a board - end insulating rubber core 22 and a board - end metal fastening member 23. The board - end conductive terminal 21 has a board - end conductive terminal docking portion 211 and a board - end conductive terminal overlapping portion 212. Correspondingly, the board - end insulating rubber core 22 has a board - end insulating rubber core docking port 221 and a board - end insulating rubber core overlapping port 222.

[0098] It should be noted that the board - end insulating rubber core 22 engages with the board - end conductive terminal 21, so that the board - end conductive terminal docking portion 211 can be docked with the wire - end circuit board docking portion 111 through the board - end insulating rubber core docking port 221, so as to electrically connect the board - end conductive terminal docking portion 211 to the wire - end circuit board docking circuit 1111, and the board - end conductive terminal overlapping portion 212 can be overlapped with the electrical sheet material 4 through the board - end insulating rubber core overlapping port 222, so as to electrically connect the board - end conductive terminal overlapping portion 212 to the electrical sheet material 4.

[0099] It should be noted that, in the embodiment Figures 12 to 13 shown, the board - end insulating rubber core docking port 221 has a board - end insulating rubber core docking concave structure 2212, and the board - end insulating rubber core docking concave structure 2212 provides the wire - end circuit board docking tongue - like structure 1114 for docking with the wire - end circuit board docking portion 111, so that the docking of the wire - end connector 1 and the board - end connector 2 inside the electronic device meets the directional use requirements, thereby improving the reliability of the electrical signal transmission between the wire - end connector 1 and the board - end connector 2.

[0100] In addition, the board - end metal fastening member 23 engages with the board - end insulating rubber core 22, and the board - end metal fastening member 23 has a board - end metal fastening structure 231. The board - end metal fastening structure 231 is, for example, a concave - convex structure and can be fastened to the wire - end metal fastening structure 131 to keep the board - end conductive terminal docking portion 211 docked with the wire - end connector 1. In this way, even if the sizes of the wire - end connector 1 and the board - end connector 2 are getting smaller and smaller, the board - end connector 2 can still be fastened to the wire - end connector 1 to avoid the force - separated docking of the board - end connector 2 and the wire - end connector 1, thereby improving the reliability of the electrical signal transmission between the board - end connector 2 and the wire - end connector 1, and enabling the internal space of the electronic device to be fully utilized, so that the electronic device can continue to develop in the direction of being thinner, lighter, shorter and smaller.

[0101] It should be noted that the wire-end insulating rubber core docking port 121 can be docked with the board-end insulating rubber core docking port 221, so that the board-end conductive terminal docking part 211 can be docked with the wire-end circuit board docking tongue-shaped structure 1114 of the wire-end circuit board docking part 111 through the board-end insulating rubber core docking port 221, so that the board-end conductive terminal docking part 211 is electrically connected to the wire-end circuit board docking circuit 1111. The wire-end metal buckling structure 131 can buckle the board-end metal buckling structure 231 to keep the wire-end circuit board docking part 111 docked with the board-end conductive terminal docking part 211, and avoid the force-separation of the docked wire-end connector 1 and the board-end connector 2. In this way, even if the sizes of the wire-end connector 1 and the board-end connector 2 are getting smaller and smaller, the wire-end connector 1 can still buckle the board-end connector 2 to avoid the force-separation of the docked wire-end connector 1 and the board-end connector 2, thereby improving the reliability of the wire-end connector 1 and the board-end connector 2 for electrical signal transmission, and enabling the internal space of the electronic device to be fully utilized, so that the electronic device can continue to develop in the direction of being thinner, lighter, shorter and smaller.

[0102] In Figures 4 to 5 and Figures 12 to 13 the illustrated embodiment, the board-end insulating rubber core 22 further has a first board-end insulating rubber core short-side 2231 and a second board-end insulating rubber core short-side 2232. The first board-end insulating rubber core short-side 2231 and the second board-end insulating rubber core short-side 2232 are two opposite short-sides on the board-end insulating rubber core 22. Correspondingly, the board-end metal buckling structure 231 has a first board-end metal short-side buckling sub-structure 2311 and a second board-end metal short-side buckling sub-structure 2312.

[0103] It should be noted that the first board-end metal short-side buckling sub-structure 2311 and the second board-end metal short-side buckling sub-structure 2312 are respectively located on the first board-end insulating rubber core short-side 2231 and the second board-end insulating rubber core short-side 2232 to respectively provide buckling for the wire-end connector 1. In this way, even if the sizes of the wire-end connector 1 and the board-end connector 2 are getting smaller and smaller, the board-end connector 2 can still buckle the wire-end connector 1 to avoid the force-separation of the docked board-end connector 2 and the wire-end connector 1, thereby improving the reliability of the board-end connector 2 and the wire-end connector 1 for electrical signal transmission, and enabling the internal space of the electronic device to be fully utilized, so that the electronic device can continue to develop in the direction of being thinner, lighter, shorter and smaller.

[0104] In Figures 12 to 13In the illustrated embodiment, the board-end insulating rubber core 22 further has a first long-side of the board-end insulating rubber core 2233 and a second long-side of the board-end insulating rubber core 2234. The first long-side of the board-end insulating rubber core 2233 and the second long-side of the board-end insulating rubber core 2234 are two opposite long-sides on the board-end insulating rubber core 22. Correspondingly, the board-end metal buckling structure 231 further has a first board-end metal long-side buckling sub-structure 2313 and a second board-end metal long-side buckling sub-structure 2314.

[0105] It should be noted that the first board-end metal long-side buckling sub-structure 2313 and the second board-end metal long-side buckling sub-structure 2314 are respectively located on the first long-side of the board-end insulating rubber core 2233 and the second long-side of the board-end insulating rubber core 2234 to respectively buckle the wire-end connector 1. Thus, even if the sizes of the board-end connector 2 and the wire-end connector 1 become smaller and smaller, the board-end connector 2 can still buckle the wire-end connector 1 to prevent the butted board-end connector 2 and wire-end connector 1 from being separated under force, thereby improving the reliability of the board-end connector 2 and the wire-end connector 1 for electrical signal transmission, and enabling the internal space of the electronic device to be fully utilized, allowing the electronic device to continue to develop in the direction of being thinner, lighter, shorter and smaller.

[0106] It should be noted that, Figures 12 to 13 In the illustrated embodiment, the board-end insulating rubber core docking port 221 has a board-end insulating rubber core docking anti-fooling structure 2211. The board-end insulating rubber core docking anti-fooling structure 2211 is, for example, a chamfer structure that can guide the docking of the wire-end connector 1 in a predetermined direction, and prevent the board-end conductive terminal docking portion 211 from being reversely docked with the wire-end circuit board docking portion 111, so that the docking of the board-end connector 2 and the wire-end connector 1 inside the electronic device meets the directional usage requirements, thereby improving the reliability of the board-end connector 2 and the wire-end connector 1 for electrical signal transmission.

[0107] It should be noted that, however, the above connector assembly and the components of its wire-end connector and board-end connector can also omit at least one of them or add other components according to actual use, rather than being limited to the above.

[0108] For example, the wire-end connector may only include: a wire-end circuit board, a wire-end insulating rubber core, a wire-end metal fastening member, and a wire-end bonding colloid. The wire-end circuit board has a wire-end circuit board docking portion and a wire-end circuit board overlapping portion. The wire-end circuit board docking portion has a wire-end circuit board docking circuit and a wire-end circuit board docking tongue-like structure. The wire-end circuit board overlapping portion has a wire-end circuit board overlapping circuit. The wire-end insulating rubber core has a wire-end insulating rubber core docking port and a wire-end insulating rubber core overlapping port. The wire-end insulating rubber core joins the wire-end circuit board, so that the wire-end circuit board docking tongue-like structure of the wire-end circuit board docking portion can be docked with the board-end connector via the wire-end insulating rubber core docking port, so that the wire-end circuit board docking circuit is electrically connected to the board-end connector, and the wire-end circuit board overlapping portion can be overlapped with the electrical wire via the wire-end insulating rubber core overlapping port, so that the wire-end circuit board overlapping circuit is electrically connected to the electrical wire. The wire-end metal fastening member joins the wire-end insulating rubber core, and the wire-end metal fastening member has a wire-end metal fastening structure, and the wire-end metal fastening structure can fasten the board-end connector. The wire-end bonding colloid is filled into the wire-end insulating rubber core overlapping port, and can join the wire-end circuit board overlapping portion and the electrical wire.

[0109] In addition, the board-end connector may only include: a board-end conductive terminal, a board-end insulating rubber core, and a board-end metal fastening member. The board-end conductive terminal has a board-end conductive terminal docking portion and a board-end conductive terminal overlapping portion. The board-end insulating rubber core has a board-end insulating rubber core docking port and a board-end insulating rubber core overlapping port; the board-end insulating rubber core joins the board-end conductive terminal, so that the board-end conductive terminal docking portion can be docked with the wire-end circuit board docking portion via the board-end insulating rubber core docking port, so that the board-end conductive terminal docking portion is electrically connected to the wire-end circuit board docking circuit, and the board-end conductive terminal overlapping portion can be overlapped with the electrical plate via the board-end insulating rubber core overlapping port, so that the board-end conductive terminal overlapping portion is electrically connected to the electrical plate. The board-end metal fastening member joins the board-end insulating rubber core, and the board-end metal fastening member has a board-end metal fastening structure, and the board-end metal fastening structure can fasten the wire-end metal fastening structure.

[0110] Furthermore, the connector assembly may only include: a board-end connector and a wire-end connector. The board-end connector has: a board-end conductive terminal, a board-end insulating rubber core, and a board-end metal buckle. The board-end conductive terminal has a board-end conductive terminal docking portion. The board-end insulating rubber core engages the board-end conductive terminal. The board-end metal buckle engages the board-end insulating rubber core, and the board-end metal buckle has a board-end metal buckling structure. The wire-end connector has: a wire-end circuit board, a wire-end insulating rubber core, and a wire-end metal buckle. The wire-end circuit board has a wire-end circuit board docking portion, and the wire-end circuit board docking portion has a wire-end circuit board docking circuit and a wire-end circuit board docking tongue-like structure. The wire-end insulating rubber core engages the wire-end circuit board, so that the wire-end circuit board docking tongue-like structure of the wire-end circuit board docking portion can be docked with the board-end conductive terminal docking portion, so that the wire-end circuit board docking circuit is electrically connected to the board-end connector, and the wire-end circuit board overlapping portion can overlap and electrically connect the electrical wire, so that the wire-end circuit board overlapping circuit is electrically connected to the electrical wire. The wire-end metal buckle engages the wire-end insulating rubber core, and the wire-end metal buckle has a wire-end metal buckling structure; the wire-end metal buckling structure can buckle the board-end metal buckling structure.

[0111] In summary, the connector assembly of the present invention, its wire-end connector and board-end connector can be paired with an electrical wire. The wire-end connector can be docked with the board-end connector, and the wire-end connector can engage the electrical wire to prevent the electrical wire from detaching from the wire-end connector. The wire-end connector and the board-end connector can be buckled to prevent the docked wire-end connector and board-end connector from being separated by force. In this way, the reliability of the wire-end connector, the board-end connector and the electrical wire for electrical signal transmission can be improved, and the internal space of the electronic device can be fully utilized, enabling the electronic device to continue to develop in the direction of being thinner, lighter, shorter and smaller.

[0112] The above embodiments are only illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Any person skilled in the art can modify and change the above embodiments without departing from the spirit and scope of the present invention. Therefore, the scope of the protection of the rights of the present invention shall be as listed in the claims of the present invention.

Claims

1. A line end connector, characterized in that: The line-end connector is matched with a board-end connector and an electrical wire, and the line-end connector includes: A line-end circuit substrate, the line-end circuit substrate having a line-end circuit substrate docking portion and a line-end circuit substrate overlapping portion, the line-end circuit substrate docking portion having a line-end circuit substrate docking circuit and a line-end circuit substrate docking tongue-shaped structure, the line-end circuit substrate overlapping portion having a line-end circuit substrate overlapping circuit; A line-end insulating rubber core, the line-end insulating rubber core having a line-end insulating rubber core docking port and a line-end insulating rubber core lap port, the line-end insulating rubber core is joined to the line-end circuit substrate, so that the line-end circuit substrate docking tongue-shaped structure of the line-end circuit substrate docking portion can dock with the board-end connector via the line-end insulating rubber core docking port, so that the line-end circuit substrate docking circuit is electrically connected to the board-end connector, and the line-end circuit substrate lap portion can lap the electrical wire via the line-end insulating rubber core lap port, so that the line-end circuit substrate lap circuit is electrically connected to the electrical wire; A wire end metal buckle connector, the wire end metal buckle connector engages the wire end insulating rubber core, and the wire end metal buckle connector has a wire end metal buckle structure, and the wire end metal buckle structure can buckle the board end connector; and A wire end bonding colloid is filled into the wire end insulation glue core lap port to bond the wire end circuit substrate lap portion with the electrical wire.

2. The wire end connector according to claim 1, characterized in that: The wire end insulation rubber core also has a first wire end insulation rubber core short side and a second wire end insulation rubber core short side. The first wire end insulation rubber core short side and the second wire end insulation rubber core short side are two opposite short sides on the wire end insulation rubber core. The wire end metal buckle structure has a first wire end metal short side buckle substructure and a second wire end metal short side buckle substructure. The first wire end metal short side buckle substructure and the second wire end metal short side buckle substructure are respectively located on the first wire end insulation rubber core short side and the second wire end insulation rubber core short side.

3. The wire end connector according to claim 2, characterized in that: The wire end insulation rubber core also has a first wire end insulation rubber core long side and a second wire end insulation rubber core long side, the first wire end insulation rubber core long side and the second wire end insulation rubber core long side are two opposite long sides on the wire end insulation rubber core, the wire end metal buckle structure also has a first wire end metal long side buckle substructure and a second wire end metal long side buckle substructure, the first wire end metal long side buckle substructure and the second wire end metal long side buckle substructure are respectively located on the first wire end insulation rubber core long side and the second wire end insulation rubber core long side.

4. The wire end connector according to claim 1, characterized in that: The wire end insulation rubber core docking port has a wire end insulation rubber core docking penetration structure, and the wire end insulation rubber core docking penetration structure provides a way to penetrate the wire end circuit substrate docking portion. The wire end insulation rubber core lap port has a wire end insulation rubber core lap recess structure, and the wire end insulation rubber core lap recess structure provides a way to fill in the wire end bonding colloid.

5. The wire end connector according to claim 1, characterized in that: The wire end bonding colloid is an adhesive material.

6. The wire end connector according to claim 1, characterized in that: The line end circuit substrate docking circuit and the line end circuit substrate overlapping circuit are arranged on the line end circuit substrate in a circuit pattern extending in a straight line.

7. The wire end connector according to claim 1, characterized in that: The line-end circuit substrate docking portion also has a line-end circuit substrate docking fool-proof structure, which can guide the docking of the board-end connector and prevent the line-end circuit substrate docking portion from reversely docking with the board-end connector.

8. A board-end connector, the board-end connector is matched with the line-end connector as claimed in claim 1 and an electrical plate, characterized in that: The board-side connector comprises: A board end conductive terminal, wherein the board end conductive terminal has a board end conductive terminal butting portion and a board end conductive terminal lap portion; a board end insulating rubber core, the board end insulating rubber core having a board end insulating rubber core docking port and a board end insulating rubber core lap port; the board end insulating rubber core is joined to the board end conductive terminal, so that the board end conductive terminal docking portion can be docked with the line end circuit substrate docking portion via the board end insulating rubber core docking port, so that the board end conductive terminal docking portion is electrically connected to the line end circuit substrate docking circuit, and the board end conductive terminal lap portion can be lapped with the electrical sheet material via the board end insulating rubber core lap port, so that the board end conductive terminal lap portion is electrically connected to the electrical sheet material; and A board end metal buckle connector, the board end metal buckle connector is connected to the board end insulating rubber core, and the board end metal buckle connector has a board end metal buckle structure, and the board end metal buckle structure can be buckled with the wire end metal buckle structure.

9. The board connector according to claim 8, characterized in that: The board end insulating rubber core also has a first board end insulating rubber core short side and a second board end insulating rubber core short side, the first board end insulating rubber core short side and the second board end insulating rubber core short side are two opposite short sides on the board end insulating rubber core, the board end metal buckling structure has a first board end metal short side buckling sub-structure and a second board end metal short side buckling sub-structure, the first board end metal short side buckling sub-structure and the second board end metal short side buckling sub-structure are respectively located on the first board end insulating rubber core short side and the second board end insulating rubber core short side.

10. The board connector according to claim 8, characterized in that: The board end insulating rubber core also has a first board end insulating rubber core long side and a second board end insulating rubber core long side, the first board end insulating rubber core long side and the second board end insulating rubber core long side are two opposite long sides on the board end insulating rubber core, the board end metal buckle structure also has a first board end metal long side buckle substructure and a second board end metal long side buckle substructure, the first board end metal long side buckle substructure and the second board end metal long side buckle substructure are respectively located on the first board end insulating rubber core long side and the second board end insulating rubber core long side.

11. The board connector according to claim 8, characterized in that: The board end insulating rubber core docking port has a board end insulating rubber core docking recess structure, and the board end insulating rubber core docking recess structure provides a docking portion for docking with the line end circuit substrate.

12. The board connector according to claim 8, characterized in that: The board end insulating rubber core docking port has a board end insulating rubber core docking anti-fool structure, which can guide the docking of the line end connector and prevent the line end circuit substrate docking part from reversely docking with the board end insulating rubber core docking port.

13. A connector assembly, characterized in that: The connector assembly comprises: A board-end connector, the board-end connector having: A board end conductive terminal, wherein the board end conductive terminal has a board end conductive terminal docking portion; a board end insulating rubber core, the board end insulating rubber core being engaged with the board end conductive terminal; and a board end metal fastener, the board end metal fastener engages the board end insulating rubber core, and the board end metal fastener has a board end metal fastening structure; and A line end connector, the line end connector having: A line-end circuit substrate, wherein the line-end circuit substrate has a line-end circuit substrate docking portion, wherein the line-end circuit substrate docking portion has a line-end circuit substrate docking circuit and a line-end circuit substrate docking tongue-shaped structure; A wire end insulating rubber core, the wire end insulating rubber core is connected to the wire end circuit substrate, so that the wire end circuit substrate docking tongue-shaped structure of the wire end circuit substrate docking portion can dock with the board end conductive terminal docking portion, so that the wire end circuit substrate docking circuit is electrically connected to the board end connector, and the wire end circuit substrate lap portion can lap the electrical wire, so that the wire end circuit substrate lap circuit is electrically connected to the electrical wire; and A wire end metal buckle connector, the wire end metal buckle connector is engaged with the wire end insulating rubber core, and the wire end metal buckle connector has a wire end metal buckle structure; the wire end metal buckle structure can be buckled with the board end metal buckle structure.

Images