Integrated connector

Abstract

The application discloses an integrated connector, which comprises a first connector and a second connector. The first connector comprises a first mounting base and a first terminal. The first terminal is positioned on the first mounting base. The first mounting base is provided with a mounting groove. The mounting groove is located on one side of the first terminal along the radial direction of the first terminal. The second connector comprises a second mounting base and a second terminal. The second terminal is positioned on the second mounting base. The second mounting base is mounted on the mounting groove. The insertion direction of the first terminal is different from the insertion direction of the second terminal. The integrated connector can realize multi-directional insertion, and the volume of the integrated connector is small.

Description

Technical Field

[0001] This application relates to the field of electrical connector technology, and more particularly to an integrated connector. Background Technology

[0002] Connectors are widely used in various fields, including automobiles, communications, computers, consumer electronics, industry, and transportation. Applicable vehicle types include new energy vehicles, electric bicycles, electric motorcycles, and electric scooters. Connector plugs and sockets, as key components, bridge communication between circuits, allowing current to flow and enabling the circuit to perform its intended function. However, existing connectors only allow for unidirectional insertion and are relatively large in size. Utility Model Content

[0003] The purpose of this application is to provide an integrated connector.

[0004] This application provides an integrated connector, comprising a first connector and a second connector. The first connector includes a first mounting base and a first terminal, the first terminal being positioned in the first mounting base. The first mounting base has a mounting groove located on one side of the first terminal along its radial direction. The second connector includes a second mounting base and a second terminal, the second terminal being positioned in the second mounting base and the second mounting base being mounted in the mounting groove. The insertion direction of the first terminal is different from the insertion direction of the second terminal.

[0005] In this application, the insertion direction of the first terminal is different from that of the second terminal, allowing the integrated connector to be inserted with multiple external connectors in different directions. Furthermore, the first and second connectors are integrated, with the second connector mounted in a mounting slot, resulting in a compact structure that facilitates miniaturization. Attached Figure Description

[0006] To more clearly illustrate the technical solution of this application, the accompanying drawings used in the embodiments will be briefly described below.

[0007] Figure 1 This is a three-dimensional structural diagram of the integrated connector provided in the embodiments of this application.

[0008] Figure 2 yes Figure 1 A three-dimensional structural diagram of the integrated connector (cover plate omitted) from another perspective.

[0009] Figure 3 yes Figure 1 An exploded three-dimensional structural diagram of the integrated connector (excluding the cover plate and the first circuit board).

[0010] Figure 4 yes Figure 1 A three-dimensional structural diagram of the first mounting base of the integrated connector.

[0011] Figure 5 yes Figure 1 A three-dimensional structural diagram of the second connector (second circuit board omitted) of the integrated connector.

[0012] Figure 6 yes Figure 1 One of the cross-sectional views of the integrated connector.

[0013] Figure 7 yes Figure 1 A three-dimensional structural exploded view of the integrated connector from another perspective.

[0014] Figure 8 yes Figure 7 A three-dimensional structural diagram of the cover plate of the integrated connector.

[0015] Figure 9 This is a three-dimensional structural schematic diagram of an integrated connector provided in another embodiment of this application. Detailed Implementation

[0016] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0017] It should be noted that, in this document, the reference to "embodiment" or "implementation" means that a specific feature, structure, or characteristic described in connection with an embodiment or implementation may be included in at least one embodiment of this application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0018] The terms "first" and "second" appearing in this application are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified. It should be noted that, unless otherwise explicitly stated and limited, the terms "installed," "connected," "linked," and "set on" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0019] For ease of understanding, such as Figure 1 The length direction of the integrated connector 100 is defined as the X-axis, the insertion direction of the second terminal 22 is defined as the Y-axis, and the insertion direction of the first terminal 12 is defined as the Z-axis. The X-axis, Y-axis and Z-axis are perpendicular to each other.

[0020] Please refer to Figure 1 , Figure 2 and Figure 3 The integrated connector 100 provided in this application embodiment includes a first connector 10 and a second connector 20. The first connector 10 includes a first mounting base 11 and a first terminal 12, with the first terminal 12 positioned on the first mounting base 11. The first mounting base 11 has a mounting groove 111 located on one side of the first terminal 12 along its radial direction. The second connector 20 includes a second mounting base 21 and a second terminal 22, with the second terminal 22 positioned on the second mounting base 21 and mounted in the mounting groove 111. The insertion direction of the first terminal 12 is different from that of the second terminal 22. For example, in this embodiment, the insertion direction of the first terminal 12 is perpendicular to the insertion direction of the second terminal 22. In other embodiments, the insertion direction of the first terminal 12 may not be perpendicular to that of the second terminal 22.

[0021] In this embodiment, the insertion direction of the first terminal 12 is different from that of the second terminal 22, and the integrated connector 100 can be inserted with multiple external connectors in different directions. Furthermore, the first connector 10 is integrated with the second connector 20, and the second connector 20 is installed in the mounting slot 111, resulting in a compact structure that is beneficial for miniaturization design.

[0022] The integrated connector 100 of this embodiment can be widely used in various fields such as automobiles, communications, computers, consumer electronics, industry, and transportation. For example, it can be used as a key component in batteries of new energy vehicles, electric bicycles, electric motorcycles, electric scooters, and power tools. Its applications are very wide and are not limited to this example.

[0023] In some embodiments, the first connector 10 further includes a first circuit board 13, which is mounted on the first mounting base 11. The first circuit board 13 includes a bus region 131 and a connection region 132, and the first terminal 12 and the second terminal 22 are both electrically connected to the connection region 132 of the first circuit board 13. The bus region 131 is provided with a plug hole 1311 for plugging into an external interface device.

[0024] For example, the second connector 20 further includes a second circuit board 23, which is located within the mounting groove 111 and mounted on the second mounting base 21. The second terminal 22 is electrically connected to the second circuit board 23, and the second circuit board 23 is electrically connected to the connection area 132 of the first circuit board 13. Understandably, the second terminal 22 is indirectly electrically connected to the first circuit board 13 through the second circuit board 23. In other embodiments, the second terminal 22 may also be directly electrically connected to the first circuit board 13.

[0025] Please refer to Figure 3 and Figure 4 In some embodiments, the first mounting base 11 is provided with a receiving groove 112, which is disposed on one side surface of the first mounting base 11 along the insertion direction of the first terminal 12. The mounting groove 111 is disposed on the bottom surface of the receiving groove 112, and the receiving groove 112 communicates with the mounting groove 111. The first mounting base 11 is also provided with a positioning hole 1111, which communicates with the mounting groove 111. The positioning hole 1111 passes through the side surface of the mounting groove 111 and the surface of the first mounting base 11 opposite to the side surface of the groove. Understandably, the positioning hole 1111 connects the mounting groove 111 and its exterior. The first mounting base 11 is also provided with two first engaging portions 113, which are located on the radial sides of the positioning hole 1111 and are located in the mounting groove 111. In this embodiment, there are multiple positioning holes 1111, all located between two first engaging portions 113. In other embodiments, the number of positioning holes 1111 may also be one.

[0026] The first mounting base also includes a insertion cavity 114 and a first mounting hole 1141. The insertion cavity 114 is disposed on the surface of the first mounting base 11 facing away from the receiving groove 112. The first mounting hole 1141 passes through the first mounting base 11 along the Z-axis direction. One end of the first mounting hole 1141 communicates with the receiving groove 112, and the other end of the first mounting hole 1141 communicates with the insertion cavity 114. In this embodiment, there are multiple insertion cavities 114, which are arranged at intervals along the X-axis direction. There are also multiple first mounting holes 1141, each of which communicates with the receiving groove 112, and each insertion cavity 114 communicates with a portion of the first mounting holes 1141.

[0027] In this embodiment, there are multiple first terminals 12, each positioned in a corresponding manner within a plurality of first mounting holes 1141. One end of each first terminal 12 is located within a insertion cavity 114, and the other end is located within a receiving groove 112. In other embodiments, there may be only one first terminal 12. Among the multiple first terminals 12 within each insertion cavity 114, a portion of the first terminals 12 are power terminals, and another portion are signal terminals. It can be understood that the multiple first terminals 12 within each insertion cavity 114 can constitute a sub-connector; that is, the first connector 10 integrates multiple sub-connectors. In other embodiments, the first terminal 12 may be solely a power terminal, or it may be solely a signal terminal.

[0028] Please refer to Figure 5 The second mounting base 21 is provided with a glue core 211. The second mounting base 21 also includes a substrate 212. The glue core 211 passes through the substrate 212, with one end of the glue core 211 located on one side of the substrate 212 along the thickness direction, and the other end of the glue core 211 located on the other side of the substrate 212 along the thickness direction. In this embodiment, the glue core 211 and the substrate 212 are integrally formed. The glue core 211 is provided with a second mounting hole 2111, which passes through the glue core 211 along its length direction. In this embodiment, there are multiple second mounting holes 2111. In other embodiments, there may be only one second mounting hole 2111.

[0029] The second mounting base 21 is provided with a first potting groove 2121. Specifically, the substrate 212 has a protrusion 2122 on its surface along the thickness direction. The protrusion 2122 surrounds a plurality of glue cores 211 in a circle, forming the first potting groove 2121. One end of the plurality of glue cores 211 is located in the first potting groove 2121, and the tail of the plurality of glue cores 211 protrudes from the bottom surface of the first potting groove 2121.

[0030] The second mounting base 21 also includes a second latching portion 213 and a third latching portion 214. Specifically, there are two second latching portions 213, which are respectively disposed on two opposite surfaces of the substrate 212 along its length. The third latching portion 214 is disposed on the surface of the substrate 212 where a protrusion 2122 is provided, and the third latching portion 214 is spaced apart from the protrusion 2122. In this embodiment, there are two third latching portions 214. In other embodiments, the number of third latching portions 214 may be one, three, or more.

[0031] The second terminal 22 passes through the glue core 211, and the axis of the second terminal 22 is parallel to the axis of the glue core 211. In this embodiment, there are multiple second terminals 22, which are positioned one-to-one in multiple second mounting holes 2111, and one end of each second terminal 22 is located in the first glue-filling groove 2121. In other embodiments, there may be only one second terminal 22.

[0032] A first sealing compound is disposed within the first potting groove 2121, and the first sealing compound encapsulates multiple second terminals 22. In this embodiment, the first sealing compound is created by filling the first potting groove 2121 with sealant. Specifically, after the second terminals 22 are assembled, sealant is poured into the first potting groove 2121, filling it completely. Once the sealant solidifies, the first sealing compound is formed. By providing the first sealing compound, the gap between the second terminals 22 and the inner circumferential surface of the second mounting hole 2111 is sealed, preventing water from entering the integrated connector 100 through the second mounting hole 2111, thus ensuring the waterproof performance of the integrated connector 100. In this embodiment, the tail of each glue core 211 protrudes from the bottom surface of the first potting groove 2121, which helps to reduce the impact of glue during potting and prevents the head of the second terminals 22 from sticking to the glue, thus affecting the stability of the soldering.

[0033] The second circuit board 23 is mounted on the second mounting base 21. Specifically, the second circuit board 23 is provided with a snap-fit ​​hole 231. The second circuit board 23 is stacked on the protrusion 2122 of the second mounting base 21, and the third snap-fit ​​part 214 snaps into the snap-fit ​​hole 231. One end of a plurality of second terminals 22 passes through the second circuit board 23, and the second terminals 22 are soldered to the second circuit board 23 through holes to achieve electrical connection between the second terminals 22 and the second circuit board 23. The plurality of second terminals 22 converge to the second circuit board 23.

[0034] Please refer to Figure 3 and Figure 6The second connector 20 is mounted on the first mounting base 11. Specifically, the two second snap-fit ​​portions 213 of the second mounting base 21 are respectively snapped into the two first snap-fit ​​portions 113 of the first mounting base 11. The adhesive core 211 of the second mounting base 21 is positioned in the positioning hole 1111 of the first mounting base 11, and one end of the plurality of adhesive cores 211 is positioned in the plurality of positioning holes 1111 respectively. The substrate 212 and the second circuit board 23 of the second mounting base 21 are both located in the mounting groove 111. The second terminal 22 is perpendicular to the first terminal 12, that is, the insertion direction of the second terminal 22 is perpendicular to the insertion direction of the first terminal 12. In other embodiments, the second terminal 22 and the first terminal 12 may not be perpendicular.

[0035] Please refer to Figure 2 The first circuit board 13 is mounted in the receiving groove 112, and the first circuit board 13 is stacked on the bottom surface of the receiving groove 112. The busbar area 131 and the connection area 132 are both located in the receiving groove 112. The connection area 132 is opposite to the mounting groove 111 and the plurality of first terminals 12, respectively. The first terminals 12 are electrically connected to the connection area 132. The ends of the plurality of first terminals 12 away from the insertion cavity 114 pass through the connection area 132 of the first circuit board 13. The first terminals 12 and the connection area 132 of the first circuit board 13 are soldered through holes to achieve electrical connection. The plurality of first terminals 12 converge to the busbar area 131 of the first circuit board 13. Optionally, in order to avoid the first circuit board 13 from overheating when the first terminals 12 are soldered to the first circuit board 13 through holes, a plurality of heat dissipation holes 135 are provided around the solder joint to assist in heat dissipation.

[0036] The first circuit board 13 and the second circuit board 23 are electrically connected. Specifically, the first connector 10 further includes a first piercing terminal 133, which is disposed in and electrically connected to the connection area 132. For example, the first piercing terminal 133 is soldered to the connection area 132 through a hole to achieve the electrical connection. The second connector 20 further includes a second piercing terminal 232, which is disposed in and electrically connected to the second circuit board 23. For example, the second piercing terminal 232 is soldered to the second circuit board 23 through a hole to achieve the electrical connection.

[0037] The first piercing terminal 133 and the second piercing terminal 232 are electrically connected. In this embodiment, the first piercing terminal 133 and the second piercing terminal 232 are electrically connected through a wire. The first piercing terminal 133 and the second piercing terminal 232 are respectively soldered to both ends of the wire along its length to achieve an electrical connection between the first piercing terminal 133 and the second piercing terminal 232, thereby achieving an electrical connection between the second circuit board 23 and the first circuit board 13. In other embodiments, the first piercing terminal 133 and the second piercing terminal 232 can also be electrically connected through direct contact.

[0038] The insertion port 1311 is configured to be pluggable with an external interface device to enable electrical and / or signal connection between the integrated connector 100 and an external device. Understandably, in this embodiment, the external interface device can be any intermediate or terminal component known in the art capable of plugging and completing electrical and / or signal conduction, including but not limited to: connectors (plugs / sockets), adapters, wire harnesses, quick-change modules, and combinations thereof. The second terminal 22 of the second connector 20 is electrically connected to the first circuit board 13 via the second circuit board 23, and the first terminal 12 is directly electrically connected to the first circuit board 13. The second terminal 22 and the first terminal 12 are respectively connected to the busbar area 131 of the first circuit board 13. The external device is plugged into the insertion port 1311 of the first circuit board 13 through the external interface device, enabling electrical connection between the first terminal 12 and the second terminal 22 and the external device. The first terminal 12 and the second terminal 22 can transmit current and / or signals with the external device. By setting the first circuit board 13 for bus operation, the first circuit board 13 has a small size, high integration, and compact structure, which is conducive to the miniaturization design of the integrated connector 100.

[0039] In this embodiment, the first circuit board 13 is also provided with a fixing hole 1312 for insertion and positioning.

[0040] Please refer to Figure 2 In some embodiments, the surface of the first circuit board 13 facing away from the second connector 20 is provided with a raised rib 134. The raised rib 134 is located between the busbar area 131 and the connection area 132, and the height of the raised rib 134 is 3-5mm. For example, the raised rib 134 can be formed by applying glue to the surface of the first circuit board 13. After the worker installs the first circuit board 13, a strip of glue is applied between the busbar area 131 and the connection area 132 using a glue dispensing machine. After the glue solidifies, the raised rib 134 is formed.

[0041] After the rib 134 is formed, the workers pour sealant into the mounting groove 111 and the receiving groove 112. The sealant fills the mounting groove 111 and covers the connection area 132 of the first circuit board 13. By setting the rib 134, the rib 134 can block the sealant and prevent the sealant from covering the busbar area 131 and affecting the insertion of the external interface device and the plug hole 1311.

[0042] Please refer to Figure 3In some embodiments, the bottom surface of the receiving groove 112 is provided with a first dispensing groove 1121, which surrounds the insertion hole 1311. A first sealing strip is disposed inside the first dispensing groove 1121, which also surrounds the insertion hole 1311. The first circuit board 13 and the first mounting base 11 sealably hold the first sealing strip. In this embodiment, the first sealing strip can be formed by dispensing adhesive into the first dispensing groove 1121 using a dispensing machine. The sealant fills the first dispensing groove 1121, and the sealant solidifies to form the first sealing strip.

[0043] In this embodiment, a first dispensing groove 1121 is provided, and a first sealing strip is provided inside the first dispensing groove 1121. The first sealing strip can seal the gap between the bottom surface of the first circuit board 13 and the receiving groove 112, preventing sealant from flowing into the insertion hole 1311 from the gap between the bottom surface of the first circuit board 13 and the receiving groove 112 when dispensing adhesive into the mounting groove 111 and the receiving groove 112. This ensures that the external interface device can be smoothly inserted into the insertion hole 1311 of the first circuit board 13. In addition, the first sealing strip can also be waterproof, preventing water from entering the interior of the integrated connector 100, which helps to improve the sealing performance of the integrated connector 100.

[0044] Optionally, the bottom surface of the receiving groove 112 is further provided with a clearance groove 1122. The clearance groove 1122 is located within the space enclosed by the first adhesive groove 1121, and is opposite to and communicates with the insertion hole 1311 of the first circuit board 13. If the external interface device is long, when the external interface device is inserted into the insertion hole 1311, the external interface device will protrude from the insertion hole 1311 and be inserted into the clearance groove 1122. By providing the clearance groove 1122, interference between the external interface device and the bottom surface of the receiving groove 112 is prevented, ensuring that the external interface device can be smoothly inserted into the insertion hole 1311 of the first circuit board 13. In other embodiments, if the length of the external interface device is small, and the external interface device does not protrude from the outside of the insertion hole 1311 when inserted into the insertion hole 1311, the clearance groove 1122 can be omitted.

[0045] Please refer to Figure 3In some embodiments, the bottom surface of the receiving groove 112 is provided with a second potting groove 1123 on one side of the mounting groove 111, and the second potting groove 1123 is spaced apart from the mounting groove 111 along the Y-axis. The second potting groove 1123 is spaced apart from the first dispensing groove 1121 along the X-axis. One end of the first terminal 12 is located in the second potting groove 1123. The second potting groove 1123 is provided with a second sealing adhesive. The second sealing adhesive covers multiple first terminals 12. In this embodiment, the second sealing adhesive can be formed by pouring sealant into the second potting groove 1123. After the first terminal 12 is assembled, sealant is poured into the second potting groove 1123, filling the entire second potting groove 1123. After the sealant solidifies, it forms the second sealing adhesive. By providing the second sealing adhesive, the second sealing adhesive seals the gap between the first terminal 12 and the inner peripheral surface of the first mounting hole 1141, preventing water from entering the interior of the integrated connector 100 and ensuring the waterproof performance of the integrated connector 100.

[0046] Optionally, the bottom surface of the second glue-filling tank 1123 is provided with a flow groove 1124. The flow groove 1124 is elongated, and its length direction is parallel to the Y-axis direction. In this embodiment, there are multiple flow grooves 1124, which are arranged at intervals along the X-axis direction. By providing the flow grooves 1124, when sealant is poured into the second glue-filling tank 1123, the sealant can flow along the flow grooves 1124 to every area of ​​the second glue-filling tank 1123, so that the sealant can evenly fill the entire second glue-filling tank 1123, resulting in better sealing performance. Furthermore, it helps to reduce the impact of glue dots during dispensing, preventing glue from sticking to the head of the first terminal 12 and affecting the stability of the welding.

[0047] Please refer to Figure 3 and Figure 6 In some embodiments, a sealing ring 24 is provided between the outer peripheral surface of the core 211 and the inner peripheral surface of the positioning hole 1111, and the sealing ring 24 surrounds the core 211 circumferentially. The outer peripheral surface of the core 211 and the inner peripheral surface of the positioning hole 1111 seal the sealing ring 24. By providing the sealing ring 24, the sealing ring 24 can seal the gap between the core 211 and the inner peripheral surface of the positioning hole 1111, which is beneficial to improving the sealing performance of the integrated connector 100.

[0048] Please refer to Figure 7 and Figure 8In some embodiments, the first connector 10 further includes a cover plate 14, which is stacked on the first mounting base 11 and closes the receiving groove 112. The cover plate 14 has a through hole 141, which is directly opposite to the insertion hole 1311. A second adhesive groove 115 is provided on the surface of the first mounting base 11 or the surface of the cover plate 14. The second adhesive groove 115 surrounds the receiving groove 112, and a second sealing strip is provided in the second adhesive groove 115. The second sealing strip surrounds the receiving groove 112, and the cover plate 14 and the first mounting base 11 sealably clamp the second sealing strip.

[0049] For example, in this embodiment, the second adhesive groove 115 is disposed on the surface of the first mounting base 11. The first mounting base 11 is also provided with a plurality of positioning grooves 116, a plurality of threaded holes 117, and a fourth snap-fit ​​portion 118. The plurality of positioning grooves 116 and the plurality of threaded holes 117 are arranged in a circle around the second adhesive groove 115 at intervals. There are two fourth snap-fit ​​portions 118, which are respectively disposed on two opposite surfaces of the first mounting base 11 along the Y-axis direction, and both fourth snap-fit ​​portions 118 are located at one end of the first mounting base 11 along the X-axis direction.

[0050] The cover plate 14 is provided with two fifth engaging portions 142, multiple positioning portions 143, and multiple mating holes 144. The two fifth engaging portions 142 are disposed on the surface of the cover plate 14 facing the first mounting base 11, located at one end of the cover plate 14 along the X-axis, and spaced apart from each other along the Y-axis. The multiple positioning portions 143 are disposed on the surface of the cover plate 14 facing the first mounting base 11, and the multiple mating holes 144 penetrate the cover plate 14 along its thickness direction. The multiple positioning portions 143 and the multiple mating holes 144 are arranged in a circle along the edge of the cover plate 14 at intervals.

[0051] The cover plate 14 is connected to the first mounting base 11, and the two fifth snap-fit ​​portions 142 of the cover plate 14 are respectively snapped into the two fourth snap-fit ​​portions 118 of the first mounting base 11. Multiple positioning portions 143 are positioned one-to-one in multiple positioning grooves 116, and multiple mating holes 144 are directly opposite multiple threaded holes 117. The fifth snap-fit ​​portions 142 snap into the fourth snap-fit ​​portions 118, and after the positioning portions 143 are positioned in the positioning grooves 116, screws are locked into the mating holes 144 and the threaded holes 117.

[0052] In this embodiment, a cover plate 14 is provided. The cover plate 14 can protect the components inside the integrated connector 100, and the cover plate 14 and the first mounting base 11 are sealed against the second sealing strip to prevent water from entering the integrated receiving groove 112 from the gap between the cover plate 14 and the first mounting base 11, thus improving the sealing performance of the integrated connector 100.

[0053] Please refer to Figure 7In some embodiments, the first connector 10 further includes a seal 15, which is sealingly disposed on the side of the cover plate 14 opposite to the receiving groove 112. Exemplarily, the seal 15 is connected to the cover plate 14 by means including but not limited to adhesive bonding, and the seal 15 surrounds the through hole 141. When the external interface device is inserted into the insertion hole 1311 of the first circuit board 13, the external interface device and the cover plate 14 sealingly clamp the seal 15, preventing water from flowing into the integrated connector 100 from the through hole 141.

[0054] Please refer to Figure 9 In some embodiments, the surface of the first mounting base 11 facing away from the receiving groove 112 is provided with a wire-holding plate 119, and the wire-holding plate 119 and the insertion cavity 114 are arranged at intervals along the Y-axis direction. The wire-holding plate 119 is provided with a wire-holding groove 1191, and the wire-holding groove 1191 is opposite to the insertion cavity 114 along the Y-axis direction. In this embodiment, there are multiple wire-holding grooves 1191, and multiple wire-holding grooves 1191 correspond one-to-one with multiple insertion cavities 114. When the external connector is inserted into the insertion cavity 114, the wire at the tail of the external connector can be locked into the wire-holding groove 1191 to prevent the wire of the external connector from shaking.

[0055] Please refer to Figure 9 In some embodiments, the first connector 10 further includes a retaining strip 16, which is rotatably connected to the first mounting base 11. Specifically, the first mounting base 11 includes a first surface 1125 and a second surface 1126 opposite to each other along the X-axis. A insertion cavity 114 is located between the first surface 1125 and the second surface 1126. Both the first surface 1125 and the second surface 1126 are provided with rotating holes 1127. The retaining strip 16 is U-shaped and includes two rotating segments 161 and a limiting segment 162. The two rotating segments 161 are respectively fixedly connected to both ends of the limiting segment 162 along the length direction, and the two rotating segments 161 are spaced apart from each other along the X-axis. The ends of the two rotating segments 161 away from the limiting segment 162 are respectively rotatably connected to the two rotating holes 1127. The insertion cavity 114 is located between the two rotating segments 161. The retaining strip 16 can rotate relative to the first mounting base 11 via the rotating section 161, allowing the retaining strip 16 to switch between an open / closed state and a locked state. When the retaining strip 16 is in the open / closed state, the limiting section 162 is located on one side of the external connector along the Y-axis, allowing the external connector to be inserted and removed along the Z-axis. When the retaining strip 16 is in the locked state, the limiting section 162 is located on the side of the external connector away from the insertion cavity 114, limiting the external connector in the Z-axis direction to prevent it from falling out of the insertion cavity 114 due to vibration, thus ensuring the stability of the insertion between the external connector and the integrated connector 100.

[0056] The embodiments of this application have been described in detail above. Specific examples have been used in this article to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the method and core ideas of this application.

Claims

1. An integrated connector, characterized in that, It includes: A first connector, the first connector including a first mounting base and a first terminal, the first terminal being positioned on the first mounting base; The first mounting base is provided with a mounting groove, which is located on one side of the first terminal along its radial direction; The second connector includes a second mounting base and a second terminal. The second terminal is positioned on the second mounting base, and the second mounting base is mounted in the mounting groove. The insertion direction of the first terminal is different from that of the second terminal.

2. The integrated connector according to claim 1, characterized in that, The first connector further includes a first circuit board, which is mounted on the first mounting base; the first circuit board includes a connection area and a busbar area. Both the first terminal and the second terminal are electrically connected to the connection area, and the busbar area is provided with a plug hole; the plug hole is used to plug into an external interface device.

3. The integrated connector according to claim 2, characterized in that, The second connector further includes a second circuit board located in the mounting slot, and the second terminal is electrically connected to the second circuit board; the second circuit board is electrically connected to the connection area.

4. The integrated connector according to claim 3, characterized in that, The first connector further includes a first piercing terminal, which is disposed in the connection area and electrically connected to the connection area; the second connector further includes a second piercing terminal, which is disposed in the second circuit board and electrically connected to the second circuit board. The first puncture terminal is electrically connected to the second puncture terminal.

5. The integrated connector according to claim 2, characterized in that, The first mounting base is further provided with a receiving groove, which is connected to the mounting groove; the first circuit board is mounted in the receiving groove; the bottom surface of the receiving groove is provided with a first adhesive groove, which surrounds the insertion hole and is provided with a first sealing strip, and the first circuit board and the first mounting base seal the first sealing strip in a sealed manner.

6. The integrated connector according to claim 5, characterized in that, The first connector further includes a cover plate, which is stacked on the first mounting base and closes the receiving groove; the cover plate has a through hole that is directly opposite the insertion hole; The surface of the first mounting base or the surface of the cover plate is provided with a second adhesive groove, the second adhesive groove surrounds the receiving groove, and a second sealing strip is provided in the second adhesive groove. The cover plate and the first mounting base seal the second sealing strip together.

7. The integrated connector according to claim 6, characterized in that, The first connector further includes a seal, which is disposed sealingly on the side of the cover plate opposite to the receiving groove; the seal surrounds the through hole.

8. The integrated connector according to any one of claims 1 to 7, characterized in that, The first mounting base is provided with a positioning hole, which communicates with the mounting groove; the second mounting base is provided with a rubber core, the second terminal passes through the rubber core, the axis of the second terminal is parallel to the axis of the rubber core, and the rubber core is positioned in the positioning hole.

9. The integrated connector according to claim 8, characterized in that, A sealing ring is provided between the outer peripheral surface of the rubber core and the inner peripheral surface of the positioning hole, and the sealing ring is arranged around the circumference of the rubber core.

10. The integrated connector according to claim 8, characterized in that, The first mounting base is provided with two first snap-fit ​​parts, which are located on the radial sides of the positioning hole and in the mounting groove. The second mounting base is provided with two second snap-fit ​​parts, which respectively snap-fit ​​with two first snap-fit ​​parts.

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