Cockpit connector

Abstract

The utility model discloses a cockpit connector, including the first connector of embedding in cockpit panel, have first interface, first interface conductive connection vehicle circuit system to and with the second connector of first connector detachable connection, second connector has with portable equipment conductive connection's second interface, first connector still includes the guide component of setting in the outside of first interface, and guide component has the plug -in channel, and when second connector partial plug -in is inserted to the plug -in channel, and second interface and first interface plug -in cooperation to realize conductive connection, the utility model discloses between guide component and second connector is provided with the first limiting component of the insertion of second connector to the limit, to guarantee second connector and plug -in to first connector in predetermined attitude, and it is convenient for subsequent quick electric connection portable equipment.

Description

Technical Field

[0001] This utility model relates to vehicle connectors, and more specifically, to a cabin connector. Background Technology

[0002] With the development of automotive intelligence, smart cockpits have also become rapidly popularized. As a means of transportation, automobiles are being given increasingly more functions. The types and number of existing connectors and charging ports near the center console can no longer fully meet people's needs for in-car entertainment and human-machine interaction. To expand functionality, new expansion connectors can be connected to the existing connectors and charging ports, allowing portable devices to be electrically connected for charging or data transmission. However, because there is no guiding or limiting function between the existing connectors and the expansion connectors, the new expansion connectors cannot be inserted into the existing connectors and charging ports in the correct orientation. Repeated insertions can easily damage the existing charging ports and prevent the new expansion connectors from being fixed in the correct orientation. This makes it difficult for operators to quickly plug portable devices into the expansion connectors and may also affect safe driving.

[0003] Moreover, most of the existing charging ports in the car are exposed near the center console. If you need to charge portable devices or transfer data, you need to connect the cable from the charging port on the center console, which is very inconvenient. In addition, the existing connectors and charging ports in the car do not have a bracket function, so you need to set up an additional car bracket to fix it to the car by clamping.

[0004] Therefore, there is an urgent need to develop a new cockpit connector to overcome the shortcomings of existing technologies. Utility Model Content

[0005] One objective of this invention is to provide a new technical solution for a cockpit connector.

[0006] According to a first aspect of the present invention, a cockpit connector is provided, comprising: a first connector, embedded in a cockpit panel, having a first interface, the first interface being electrically connected to a vehicle electrical system; a second connector, detachably connected to the first connector, having a second interface, the second interface being electrically connected to a portable device; the first connector further comprising a guide component surrounding the outside of the first interface, the inner side of the guide component forming a insertion channel for receiving the second connector, wherein when the second connector is partially inserted into the insertion channel, the second interface and the first interface are engaged to achieve a conductive connection; a first limiting component is provided between the guide component and the second connector to limit the insertion of the second connector, so that the second connector is inserted into the first connector in a predetermined posture.

[0007] Optionally, a support assembly for limiting the guide assembly is sleeved on the outside of the guide assembly, and the cockpit panel has mounting holes, in which the support assembly can be detachably installed.

[0008] Optionally, a second limiting component is provided between the bearing assembly and the guide assembly to prevent the guide assembly from rotating axially when the second connector is inserted.

[0009] Optionally, the second connector includes a connector body and a cable inserted within the connector body. The second interface is embedded in the end of the connector body and electrically connected to one end of the cable. The other end of the cable extends out of the connector body and is electrically connected to the portable device.

[0010] Optionally, the first limiting component is a first key structure disposed between the outer wall of the connector body and the inner wall of the insertion channel;

[0011] The second limiting component is a second key structure set between the outer wall of the guide component and the inner wall of the support component.

[0012] Optionally, the second connector further includes a fixing seat sleeved outside the connector body, the fixing seat including a first bushing and a second bushing connected to each other, the outer diameter of the first bushing being larger than the outer diameter of the second bushing.

[0013] An insertion space is provided between the outer wall of the guide component and the inner wall of the bearing component. A mutually cooperating connection structure is provided between the outer wall of the guide component and / or the inner wall of the bearing component and the second bushing. When the second connector is inserted into the first connector in a predetermined posture, the second bushing is at least partially inserted into the insertion space and is fixedly connected to the guide component and / or the bearing component through the connection structure.

[0014] Optionally, the fixed seat can rotate relative to the connector body, and the connection structure is a threaded connection structure that fits each other. When the second connector is inserted into the first connector in a predetermined posture, the second bushing is threadedly connected to the guide assembly and / or the bearing assembly by rotating the fixed seat.

[0015] Optionally, the connection structure is a snap-fit ​​connection structure. When the second connector is inserted into the first connector in a predetermined posture, the second bushing is snapped into contact with the guide assembly and / or the bearing assembly by pressing the fixing seat.

[0016] Optionally, it also includes a connector connected to the CAN bus, the connector being connected to the first interface via a conductive component.

[0017] Optionally, the conductive component is a circuit board, and the two ends of the bearing assembly are fixedly connected to the cockpit panel and the circuit board, respectively.

[0018] Optionally, a bracket is provided on the connector body for fixing the portable device.

[0019] Optionally, it may also include a sealing cap, which is detachably connected to the entrance of the mounting hole to seal the mounting hole.

[0020] Optionally, the stop surface formed between the first bushing and the second bushing abuts against the upper end face of the bearing assembly, and a first sealing ring is provided between the stop surface and the upper end face of the bearing assembly, and / or, at least one second sealing ring is provided between the outer wall of the connector body and the inner wall of the insertion channel.

[0021] The beneficial effects of an embodiment of this disclosure are as follows:

[0022] 1. This utility model embeds a first connector on the cockpit panel and has a first interface. The first interface is electrically connected to the vehicle's electrical system. Because the first connector is hidden on the cockpit panel, it is more aesthetically pleasing and safer. A second connector is detachably connected to the first connector and has a second interface. The second interface is electrically connected to a portable device to provide charging or data transmission functions. The first connector has a guide component with a plug-in channel. When the second connector is partially plugged into the plug-in channel, the second interface and the first interface plug and cooperate to achieve a conductive connection. This design provides a first limiting component between the guide component and the second connector to limit the insertion of the second connector. Under the limitation of the first limiting component, the second connector is inserted into the first connector in a predetermined posture, which makes it convenient for the operator to quickly align and connect the portable device to the second connector to achieve an electrical connection with the second interface.

[0023] 2. A bracket is provided on the connector body. The bracket can be used to fix the portable device, eliminating the need to add a separate bracket to hold it to the vehicle body. The connector and bracket are integrated into one unit, providing both charging and bracket functions.

[0024] 3. The fixed base can rotate relative to the connector body. The connection structure is a threaded connection structure that fits each other. When the second connector is inserted into the first connector in a predetermined posture, the second bushing is threadedly connected to the guide assembly and / or the bearing assembly by rotating the fixed base. When it is necessary to install or remove the second connector, it can be completed by simply rotating the fixed base. The structure is simple and easy to operate, and the second connector can be quickly fixed and removed.

[0025] 4. When the connection structure is a snap-fit ​​connection structure, when the second connector is inserted into the first connector in a predetermined posture, the second bushing is quickly fixed by pressing the fixing seat, so that the guide component and / or the bearing component can quickly snap together, ensuring the stability of the subsequent electrical connection of the second connector to the portable device.

[0026] 5. With the second connector completely separated from the first connector, a sealing cap is detachably installed in the mounting hole to seal the mounting hole. This not only serves as a seal but also allows the first connector to be completely hidden inside the cockpit panel, resulting in an aesthetically pleasing appearance.

[0027] Other features and advantages of the present invention will become clear from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. Attached Figure Description

[0028] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments of the present invention and, together with their description, serve to explain the principles of the present invention.

[0029] Figure 1 This is an exploded view of the cockpit connector of this utility model;

[0030] Figure 2 This is an exploded view of the first connector and the second connector of this utility model;

[0031] Figure 3 This is a cross-sectional schematic diagram of the cockpit connector of this utility model;

[0032] Figure 4 This is a schematic diagram of the threaded connection between the second bushing and the guide assembly of this utility model;

[0033] Figure 5 This is another schematic diagram of the threaded connection between the second bushing and the guide assembly of this utility model;

[0034] Figure 6 The second bushing and the bearing assembly of this utility model are connected by a thread;

[0035] Figure 7 This is a schematic diagram of the snap-fit ​​connection between the second bushing and the guide assembly of this utility model;

[0036] Figure 8 This is a schematic diagram of the snap-fit ​​connection between the second bushing and the bearing assembly of this utility model;

[0037] Figure 9 This is a schematic diagram of the structure for installing the sealing cap in the mounting hole of this utility model;

[0038] Figure 10 This is a schematic diagram of the connector body of this utility model with a bracket.

[0039] The diagram is marked as follows:

[0040] 10. Bearing assembly; 11. Second positioning key; 13. Annular snap-fit ​​part; 20. Guide assembly; 21. Insertion channel; 22. First positioning key; 23. Second keyway; 25. Snap-fit ​​groove; 26. Snap-fit ​​platform; 30. First interface; 40. Cockpit panel; 41. Mounting hole; 50. Fixing seat; 51. First bushing; 52. Second bushing; 521. The inner surface of the second bushing is provided with internal threads; 522. Snap-fit ​​protrusion; 511. Knob part; 512. Anti-slip feature; 513. Abutment part; 514. Stop surface; 515. Stepped surface; 60. Connector body; 61. Second interface; 62. First keyway; 63. Mounting slot; 70. Outlet terminal; 80. Circuit board; 90. Connector; 100. First sealing ring; 110. Second sealing ring; 120. Snap ring; 130. Sealing cap; 131. Nut; 132. Screw; 140. Bracket; 150. Cable; 160. Fastener. Detailed Implementation

[0041] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that, unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps set forth in these embodiments do not limit the scope of the present invention.

[0042] The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the invention or its application or use.

[0043] Techniques, methods, and equipment known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and equipment should be considered part of the specification.

[0044] In all the examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values.

[0045] According to the first aspect of this utility model, as Figures 1-8As shown, a cockpit connector is provided, including: a first connector, embedded in a cockpit panel 40, having a first interface 30, the first interface 30 being electrically connected to a vehicle electrical system; a second connector, detachably connected to the first connector, having a second interface 61, the second interface 61 being electrically connected to a portable device; the first connector further includes a guide component 20 surrounding the outside of the first interface 30, the inner side of the guide component 20 forming a insertion channel 21 for receiving the second connector; when the second connector is partially inserted into the insertion channel 21, the second interface 61 and the first interface 30 are engaged to achieve a conductive connection; a first limiting component is provided between the guide component 20 and the second connector to limit the insertion of the second connector, so that the second connector is inserted into the first connector in a predetermined posture.

[0046] With the development of automotive intelligence, smart cockpits have also become rapidly popularized. As a means of transportation, automobiles are being given increasingly more functions. The types and number of existing connectors and charging ports near the center console can no longer fully meet people's needs for in-car entertainment and human-machine interaction. To expand functionality, new expansion connectors can be connected to the existing connectors and charging ports, allowing portable devices to be electrically connected for charging or data transmission. However, because there is no guiding or limiting function between the existing connectors and the expansion connectors, the new expansion connectors cannot be inserted into the existing connectors and charging ports in the correct orientation. Repeated insertions can easily damage the existing charging ports and prevent the new expansion connectors from being fixed in the correct orientation. This makes it difficult for operators to quickly plug portable devices into the expansion connectors and may also affect safe driving.

[0047] Moreover, most of the existing charging ports in the car are exposed near the center console. If you need to charge portable devices or transfer data, you need to connect a cable from the charging port on the center console, which is very inconvenient.

[0048] This invention embeds a first connector on the cockpit panel 40, which has a first interface 30. The first interface 30 is electrically connected to the vehicle's electrical system. Because the first connector is hidden on the cockpit panel 40, it is more aesthetically pleasing and safer. It solves the problem that most existing charging interfaces are exposed near the center console, and charging or data transmission of portable devices requires wiring from the charging interface on the center console, which is very inconvenient. The second connector is detachably connected to the first connector and has a second interface 61. The second interface 61 is electrically connected to the portable device to provide charging or data transmission functions. The first connector has a guide component 20 with a plug-in channel 21. When the second connector is partially plugged into the plug-in channel 21, the second interface 61 and the first interface 30 are plugged in to achieve a conductive connection. This design provides a first limiting component between the guide component 20 and the second connector to limit the insertion of the second connector. Under the limitation of the first limiting component, the second connector is plugged into the first connector in a predetermined posture, which makes it easy for the operator to quickly align and connect the portable device to the second connector to achieve an electrical connection with the second interface 61. Generally, the first connector is a plug connector and the second connector is a socket connector. The two are plugged in and mated. The socket connector is inserted into the plug connector in a predetermined position, which makes it easy for the operator to quickly connect the portable device to the socket connector to realize the charging function or data transmission function. However, it is not limited to the above limitation. The plug connector and the socket connector can be interchanged according to the specific application scenario.

[0049] In some embodiments, such as Figure 1 and Figure 3 As shown, a support assembly 10 for limiting the guide assembly 20 is sleeved on the outside of the guide assembly 20, and the cockpit panel 40 has a mounting hole 41, and the support assembly 10 can be detachably installed in the mounting hole 41.

[0050] The bearing assembly 10 can be detachably installed in the mounting hole 41 via snap-fit ​​or threaded connection, facilitating maintenance, disassembly, and replacement.

[0051] Furthermore, a bracket 140 can be connected to the inner surface of the cockpit panel 40, and a support arm extends outward from the outer wall of the support. The support arm and the bracket 140 are connected by fasteners 160 to strengthen the connection between the support assembly 10 and the cockpit panel 40.

[0052] In some embodiments, such as Figure 2 As shown, a second limiting component is provided between the bearing assembly 10 and the guide assembly 20 to prevent the guide assembly 20 from rotating axially when the second connector is inserted.

[0053] The second limiting component can guide the guide component 20 to be inserted into the bearing component 10 along the axial direction of the bearing component 10, and can also prevent the guide component 20 from rotating axially when the second connector is inserted, thereby ensuring that the second connector is inserted into the first connector in a predetermined posture.

[0054] In some embodiments, such as Figure 3 As shown, the second connector includes a connector body 60 and a cable 150 inserted inside the connector body 60. The second interface 61 is embedded in the end of the connector body 60 and electrically connected to one end of the cable 150. The other end of the cable 150 passes through the connector body 60 and is electrically connected to the portable device.

[0055] The second interface 61 is embedded in the end of the connector body 60. The connector body 60 surrounds the second interface 61, which can protect the second interface 61 and extend its service life. The second interface 61 is electrically connected to the portable device through the cable 150 to provide charging or data transmission functions.

[0056] In some embodiments, such as Figure 2 and Figure 8 As shown, the first limiting component is a first key structure provided between the outer wall of the connector body 60 and the inner wall of the insertion channel 21; the second limiting component is a second key structure provided between the outer wall of the guide component 20 and the inner wall of the bearing component 10.

[0057] The first limiting component limits the insertion of the second connector so that the second connector is inserted into the first connector in a predetermined posture. The setting of the second limiting component can prevent the guide component 20 from rotating axially when the second connector is inserted. The first limiting component and the second limiting component work together to ensure that the cable 150 outlet end 70 is always facing the user when the second connector and the first connector are connected.

[0058] Specifically, the second key structure consists of an axially extending second keyway 23 on one of the outer wall of the guide assembly 20 and the inner wall of the bearing assembly 10, and an axially extending second positioning key 11 on the other. The second positioning key 11 cooperates with the second keyway 23 to guide the guide assembly 20 into the bearing assembly 10 along the axial direction, and to prevent the guide assembly 20 from rotating axially when the second connector is inserted.

[0059] The first key structure consists of the outer wall of the connector body 60 and the inner wall of the insertion channel 21. One of them is provided with an axially extending first keyway 62, and the other is provided with an axially extending first positioning key 22. The first positioning key 22 cooperates with the first keyway 62 to allow the second connector to be inserted into the first connector in a predetermined posture. The cooperation between the first key structure and the second key structure ensures that when the second connector and the first connector are connected, the cable 150 outlet end 70 is always facing the user, which makes it convenient for the user to electrically connect the portable device to the outlet end 70 to provide charging or data transmission functions for the portable device.

[0060] In some embodiments, such as Figure 4 As shown, the inner wall of the bearing assembly 10 is provided with a radially inwardly protruding annular snap-fit ​​portion, and the outer wall of the guide assembly 20 is provided with a snap-fit ​​platform. The snap-fit ​​platform abuts against the side end face of the annular snap-fit ​​portion facing the first interface 30 to limit the axial movement of the guide assembly 20.

[0061] In some embodiments, such as Figures 1-8 As shown, the second connector further includes a fixing seat 50 sleeved outside the connector body 60. The fixing seat 50 includes a first bushing 51 and a second bushing 52 connected to each other. The outer diameter of the first bushing 51 is larger than the outer diameter of the second bushing 52. An insertion space is provided between the outer wall of the guide component 20 and the inner wall of the support component 10. A mutually cooperating connection structure is provided between the outer wall of the guide component 20 and / or the inner wall of the support component 10 and the second bushing 52. When the second connector is inserted into the first connector in a predetermined posture, the second bushing 52 is at least partially inserted into the insertion space and is fixedly connected to the guide component 20 and / or the support component 10 through the connection structure.

[0062] The second bushing 52 is at least partially inserted into the insertion space and is fixedly connected to the guide component 20 and / or the bearing component 10 through the connection structure, ensuring that the second connector is fixed on the first connector without shaking and can always maintain a predetermined posture when inserted into the first connector. This ensures that after the other end of the cable 150 passes through the connector body 60, it can be more conveniently and easily connected to portable devices to provide charging or data transmission functions.

[0063] In some embodiments, the fixing seat 50 is rotatable relative to the connector body 60, and the connection structure is a threaded connection structure that fits each other. When the second connector is inserted into the first connector in a predetermined posture, the fixing seat 50 is rotated to make the second bushing 52 threadedly connected to the guide assembly 20 and / or the bearing assembly 10.

[0064] Specifically, such as Figures 2-4As shown, the fixing base 50 can rotate relative to the connector body 60. The inner wall of the first bushing 51 and the outer wall of the connector body 60 are provided with a mounting groove 63. A snap ring 120 with an opening is provided in the mounting groove 63. The inner surface of the second bushing 52 is provided with an internal thread 521, and the outer surface of the guide component 20 is provided with an external thread 24. When the second connector is inserted into the first connector in a predetermined posture, the fixing base 50 rotates and drives the connector body 60 to move downward relative to the guide component 20 in sync, so that the second interface 61 is inserted into the first interface 30, and the internal thread 521 of the second bushing 52 is threadedly connected to the external thread 24 of the guide component 20.

[0065] Or, such as Figure 6 As shown, an external thread is provided on the outer surface of the second bushing 52 and an internal thread is provided on the inner surface of the bearing assembly 10. When the second connector is inserted into the first connector in a predetermined posture, the fixed seat 50 rotates and drives the connector body 60 to move downward relative to the guide assembly 20, so that the second interface 61 is inserted into the first interface 30, and the external thread of the second bushing 52 is threadedly connected to the internal thread of the bearing assembly 10.

[0066] In other embodiments, such as Figure 5 As shown, the fixing seat 50 can rotate relative to the connector body 60. The inner wall of the first bushing 51 and the outer wall of the connector body 60 are opened together with the mounting groove 63. A snap ring 120 with an opening is provided in the mounting groove 63. The inner surface of the second bushing 52 is provided with an internal thread 521. The outer surface of the guide component 20 is provided with an external thread 24. The starting point of the external thread 24 is a set distance a from the upper end face of the guide component 20. When the second connector is inserted into the first connector in a predetermined posture, the fixing seat 50 is pressed down and moved down a set distance a. Then the fixing seat 50 is rotated to drive the connector body 60 to move down relative to the guide component 20 in sync, so that the second interface 61 is inserted into the first interface 30, and the internal thread 521 of the second bushing 52 is threadedly connected to the external thread 24 of the guide component 20.

[0067] Alternatively, the fixing seat 50 can rotate relative to the connector body 60. The inner wall of the first bushing 51 and the outer wall of the connector body 60 are provided with a mounting groove 63. A snap ring 120 with an opening is provided in the mounting groove 63. The outer surface of the second bushing 52 is provided with an external thread, and the inner surface of the bearing assembly 10 is provided with an internal thread. The starting point of the internal thread is a distance a from the upper end face of the bearing assembly 10. When the second connector is inserted into the first connector in a predetermined posture, the fixing seat 50 is pressed down and moved down a distance a. Then the fixing seat 50 is rotated to drive the connector body 60 to move down relative to the bearing assembly 10 in sync, so that the second interface 61 is inserted into the first interface 30, and the external thread of the second bushing 52 is threadedly connected to the internal thread of the bearing assembly 10.

[0068] In some embodiments, such as Figure 2-3 As shown, the first bushing 51 includes a knob portion 511 and an abutment portion 513 connected to each other. The abutment portion 513 is connected to the second bushing 52. The diameter of the knob portion 511 is larger than that of the abutment portion 513, and the diameter of the abutment portion 513 is larger than that of the second bushing 52. The lower surface of the abutment portion 513 abuts against the upper surface of the bearing assembly 10 in the mounting hole 41. The stepped surface 515 between the knob portion 511 and the abutment portion 513 abuts against the upper surface of the cockpit panel 40.

[0069] The knob 511 allows the operator to rotate the fixed seat 50, enabling the second bushing 52 to be quickly threadedly connected to the guide assembly 20 and / or the bearing assembly 10. The stepped surface 515 between the knob 511 and the abutment 513 abuts against the upper surface of the cockpit panel 40. The lower surface of the abutment 513 abuts against the upper surface of the bearing assembly 10 inside the mounting hole 41, which together can seal the mounting hole 41 to prevent moisture and impurities from entering the connector from the mounting hole 41, ensuring electrical safety.

[0070] In some embodiments, such as Figure 2 As shown, the outer wall surface of the knob part 511 is provided with anti-slip features 512.

[0071] The anti-slip feature 512 increases the friction between the knob part 511 and the human hand, so that the human hand can hold the knob part 511 more firmly during rotation operation, and it is not easy to slip. Even when the hands are sweaty or wearing gloves, the rotation operation can be performed accurately and smoothly.

[0072] In some other embodiments, the connection structure is a snap-fit ​​connection structure, in which the second connector is inserted into the first connector in a predetermined posture, and the second bushing 52 is engaged with the guide component 20 and / or the bearing component 10 by pressing the fixing seat 50.

[0073] like Figure 7 As shown, one of the inner surface of the second bushing 52 and the outer surface of the guide assembly 20 is provided with a snap-fit ​​protrusion 522 and the other is provided with a snap-fit ​​groove 25. When the second connector is inserted into the first connector in a predetermined posture, by pressing the fixing seat 50, the second bushing 52 is moved downward relative to the guide assembly 20 until the snap-fit ​​protrusion 522 and the snap-fit ​​groove 25 are engaged to fix the second connector on the first connector.

[0074] Or, such as Figure 8As shown, one of the outer surface of the second bushing 52 and the inner surface of the bearing assembly 10 is provided with a snap-fit ​​protrusion 522, and the other is provided with a snap-fit ​​groove 25. When the second connector is inserted into the first connector in a predetermined posture, by pressing the fixing seat 50, the second bushing 52 is driven to move downward relative to the bearing assembly 10 until the snap-fit ​​protrusion 522 and the snap-fit ​​groove 25 are engaged. It should be noted that the inner wall of the first bushing 51 and the outer wall of the connector body 60 can be fixed by screwing or snap-fit, but are not limited to the above two connection methods.

[0075] In some embodiments, such as Figure 1-3 As shown, it also includes a connector 90 connected to the CAN bus, and the connector 90 is connected to the first interface 30 via a conductive component.

[0076] The portable device is electrically connected to the second interface 61, which is electrically connected to the first interface 30. The first interface 30 is electrically connected to the connector 90 through a conductive component. The connector 90 is connected to the CAN bus, enabling data transmission between the portable device and the CAN bus. For example, information on the portable device's mobile phone can be transferred to the central control screen through this path.

[0077] In some embodiments, such as Figure 3 As shown, the conductive component is a circuit board 80, and the two ends of the support assembly 10 are fixedly connected to the cockpit panel 40 and the circuit board 80, respectively.

[0078] The upper outer wall of the bearing assembly 10 is threaded or snapped into the mounting hole 41 of the cockpit panel 40, and the lower outer wall of the bearing assembly 10 is connected or snapped into the circuit board 80 via fastener 160.

[0079] In some embodiments, the conductive component may also be a cable 150 or an FPC (Flexible Printed Circuit).

[0080] When the conductive component is a flexible circuit board, the upper outer wall of the support assembly 10 is threaded or snapped to the mounting hole 41 of the cockpit panel 40, and the lower end face of the support assembly 10 is fixedly connected to the flexible circuit board by fasteners 160 or snap-fit ​​structure.

[0081] When the conductive component is cable 150, cable 150 and bearing assembly 10 can be connected by a fastening structure, or a mounting post is provided on the lower surface of the cockpit panel 40, and cable 150 and mounting post are connected by fasteners.

[0082] In some embodiments, such as Figure 10 As shown, a bracket 140 is provided on the connector body 60, which is used to fix the portable device. The bracket 140 is used to hold portable devices such as mobile phones and power banks.

[0083] In some embodiments, such as Figure 9 As shown, it also includes a sealing cap 130, which is detachably connected to the entrance of the mounting hole 41 to seal the mounting hole 41.

[0084] When the second connector is detached from the first connector, the mounting hole 41 is open. At this time, the mounting hole 41 needs to be sealed with a sealing cap 130. Further, the sealing cap 130 includes a nut 131 and a screw 132 that are interconnected. The screw 132 has an internal threaded hole, and the outer wall of the guide assembly 20 has an external thread. The internal threaded hole is screwed into the external thread of the guide assembly 20. The lower end face of the nut 131 abuts against the upper end face of the bearing assembly 10. Further, the lower end face of the nut 131 abuts against the bearing... A first sealing ring 100 is provided between the upper end faces of component 10. After the screw 132 of the sealing cap 130 is screwed into place with the external thread of the guide component 20, the first sealing ring 100 is pressed between the lower end face of the nut 131 and the upper end face of the bearing component 10 to enhance the seal. The first sealing ring 100 is used to seal the sealing cap 130 and the upper end face of the bearing component 10 to prevent moisture and impurities from entering the insertion channel 21 from the opening of the mounting hole 41, thus ensuring electrical safety and the overall service life of the first connector.

[0085] In some embodiments, such as Figure 3 As shown, the upper end face of the bearing assembly 10 is set lower than the outer side of the cockpit panel 40, and the lower end face of the nut 131 abuts against the upper end face of the bearing assembly 10 in the mounting hole 41. Furthermore, an annular groove is provided on the upper end face of the bearing assembly 10, and the first sealing ring 100 is protected in the groove. This design makes the upper part of the first sealing ring 100 set lower than the outer side of the cockpit panel 40, which can prevent the first sealing ring 100 from falling out of the mounting hole 41.

[0086] In some embodiments, such as Figure 1 and Figure 3 As shown, the stop surface 514 formed between the first bushing 51 and the second bushing 52 abuts against the upper end surface of the bearing assembly 10, and a first sealing ring 100 is provided between the stop surface 514 and the upper end surface of the bearing assembly 10, and / or, at least one second sealing ring 110 is provided between the outer wall of the connector body 60 and the inner wall of the insertion channel 21.

[0087] The stop surface 514 formed between the first bushing 51 and the second bushing 52 abuts against the upper end surface of the bearing assembly 10 to seal the mounting hole 41. The first sealing ring 100 can seal the gap between the fixing seat 50 and the bearing assembly 10, preventing moisture and impurities from entering the connector connection and conductive parts, ensuring electrical safety. The second sealing ring 110 can be one, two, or more. The second sealing ring 110 can seal the gap between the connector body 60 and the insertion channel 21 of the guide assembly 20, providing secondary reinforcement to prevent moisture and impurities from entering the first interface 30 and the second interface 61 connection conductive parts, ensuring electrical safety and extending the service life of the cockpit connector.

[0088] Although specific embodiments of the present invention have been described in detail by way of examples, those skilled in the art should understand that the above examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Those skilled in the art should understand that modifications can be made to the above embodiments without departing from the scope and spirit of the present invention. The scope of the present invention is defined by the appended claims.

Claims

1. A cockpit connector, characterized in that, include: The first connector, embedded in the cockpit panel, has a first interface that electrically connects to the vehicle's electrical system. The second connector, detachably connected to the first connector, has a second interface that is electrically connected to the portable device. The first connector further includes a guide component surrounding the outside of the first interface, and the inner side of the guide component forms a mating channel for receiving the second connector. When the second connector is partially inserted into the mating channel, the second interface and the first interface are mated together to achieve a conductive connection. A first limiting component is provided between the guide component and the second connector to limit the insertion of the second connector, so that the second connector is inserted into the first connector in a predetermined posture.

2. The cockpit connector as described in claim 1, characterized in that, The outer side of the guide assembly is fitted with a support assembly for limiting the guide assembly. The cockpit panel has mounting holes, and the support assembly can be detachably installed in the mounting holes.

3. The cockpit connector as described in claim 2, characterized in that, A second limiting component is provided between the bearing assembly and the guide assembly to prevent the guide assembly from rotating axially when the second connector is inserted.

4. The cockpit connector as described in claim 2, characterized in that, The second connector includes a connector body and a cable inserted into the connector body. The second interface is embedded in the end of the connector body and electrically connected to one end of the cable. The other end of the cable passes through the connector body and is electrically connected to the portable device.

5. The cockpit connector as described in claim 3, characterized in that, The first limiting component is a first key structure provided between the outer wall of the connector body and the inner wall of the insertion channel; The second limiting component is a second key structure set between the outer wall of the guide component and the inner wall of the support component.

6. The cockpit connector as claimed in claim 4, characterized in that, The second connector further includes a fixing base sleeved outside the connector body. The fixing base includes a first bushing and a second bushing connected to each other. The outer diameter of the first bushing is larger than the outer diameter of the second bushing. An insertion space is provided between the outer wall of the guide component and the inner wall of the bearing component. A mutually cooperating connection structure is provided between the outer wall of the guide component and / or the inner wall of the bearing component and the second bushing. When the second connector is inserted into the first connector in a predetermined posture, the second bushing is at least partially inserted into the insertion space and is fixedly connected to the guide component and / or the bearing component through the connection structure.

7. The cockpit connector as claimed in claim 6, characterized in that, The fixed seat can rotate relative to the connector body. The connection structure is a threaded connection structure that fits each other. When the second connector is inserted into the first connector in a predetermined posture, the second bushing is threadedly connected to the guide assembly and / or the bearing assembly by rotating the fixed seat.

8. The cockpit connector as claimed in claim 6, characterized in that, The connection structure is a snap-fit ​​connection structure. When the second connector is inserted into the first connector in a predetermined posture, the second bushing is snapped into place with the guide component and / or the bearing component by pressing the fixing seat.

9. The cockpit connector as claimed in claim 1, characterized in that, It also includes a connector for connecting to the CAN bus, which is connected to the first interface via a conductive component.

10. The cockpit connector as claimed in claim 9, characterized in that, The conductive component is a circuit board, and the two ends of the support assembly are fixedly connected to the cockpit panel and the circuit board, respectively.

11. The cockpit connector as claimed in claim 4, characterized in that, A bracket is provided on the connector body, which is used to fix the portable device.

12. The cockpit connector as claimed in claim 2, characterized in that, It also includes a sealing cap, which is detachably connected to the entrance of the mounting hole to seal the mounting hole.

13. The cockpit connector as claimed in claim 6, characterized in that, The stop surface formed between the first bushing and the second bushing abuts against the upper end face of the bearing assembly, and a first sealing ring is provided between the stop surface and the upper end face of the bearing assembly, and / or, at least one second sealing ring is provided between the outer wall of the connector body and the inner wall of the insertion channel.

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