Connector male head, connector female head, connector assembly, center console and vehicle

Abstract

The utility model relates to a connector male head, a connector female head, a connector assembly, a center console and a vehicle, the connector male head comprises a screw rod, a male head terminal and a wire, the peripheral surface of the screw rod is provided with an external thread, the external thread is used for being connected with a threaded hole of the connector female head, and the screw rod is provided with a through hole extending in the length direction of the screw rod; the male head terminal is arranged at the plugging end of the screw rod and is connected with the screw rod, one end of the wire is electrically connected with the male head terminal, the other end of the wire penetrates through the through hole, and one end, far away from the wire, of the male head terminal is used for being in contact with a female head terminal of the connector female head. According to the connector male head and the connector female head, mechanical connection and electric connection functions can be realized at the same time.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of connectors, in particular to a connector male head, a connector female head, a connector assembly, a center console and a vehicle. BACKGROUND

[0002] Threaded connection is widely used in connection and fixing field, for example, some accessories (such as mobile phone holder) are installed on the center console of the vehicle through threaded connection. In the related art, threaded connection can only realize mechanical connection, and power or signal connection is not realized, so when the accessories need to be charged or data transmission, it cannot meet the user's demand. Therefore, it is urgent to design a connector assembly with mechanical connection and electrical connection functions. CONTENT OF THE UTILITY MODEL

[0003] The present disclosure provides a connector male head to have mechanical connection and electrical connection functions at the same time.

[0004] The connector male head of the present disclosure comprises a screw rod, a male head terminal and a wire, the outer circumferential surface of the screw rod is provided with an external thread, the external thread is used for connecting with the threaded hole of the connector female head, the screw rod is provided with a through hole extending along the length direction thereof; the male head terminal is arranged at the plug-in end of the screw rod and connected with the screw rod, one end of the wire is electrically connected with the male head terminal, the other end of the wire passes through the through hole, and the end of the male head terminal away from the wire is used for contacting with the female head terminal of the connector female head.

[0005] Optionally, the number of the male head terminals and the number of the wires are both plural, the adjacent two male head terminals are arranged at intervals, the wires correspond to the male head terminals one by one and are electrically connected; the male head terminal assembly further comprises at least one insulator, the insulator is arranged between the adjacent two male head terminals.

[0006] Optionally, at least one of the male head terminals is annular, and one of the male head terminals is sleeved on the outside of the other male head terminal.

[0007] Optionally, the insulator is annular, the insulator and the male head terminals are alternately arranged along the radial direction of the screw rod in sequence, and the insulator is interference-fitted with the male head terminals.

[0008] Optionally, a stop portion is arranged in the through hole, and at least one of the male head terminals and / or at least one of the insulators abuts against the stop portion in the direction away from the plug-in end.

[0009] Optionally, the through hole comprises a first hole section and a second hole section, the first hole section has a smaller hole diameter than the second hole section, the male terminal and the insulator are arranged in the second hole section, the wire is arranged in the first hole section, and the first hole section forms the stop portion close to an end surface of the second hole section.

[0010] Optionally, the screw rod is a conductor, and the plug-in end is configured to be electrically connected to a female terminal of the female connector; one of the male terminals is electrically connected to the screw rod, and / or the male connector further comprises a connecting wire, which is arranged on a side of the screw rod away from the plug-in end and is electrically connected to the screw rod.

[0011] Optionally, the screw rod is provided with a protrusion on a side thereof away from the plug-in end, and the connecting wire is electrically connected to the protrusion.

[0012] Optionally, the screw rod comprises a first rod section and a second rod section, the first rod section has a larger outer diameter than the second rod section, the external thread is arranged on the first rod section, and the second rod section forms the plug-in end away from an end of the first rod section.

[0013] Optionally, ends of the plurality of male terminals away from the wire are in the same plane; and / or the end of the male terminal away from the wire and the plug-in end are in the same plane.

[0014] The present disclosure further provides a female connector having both mechanical connection and electrical connection functions.

[0015] The female connector of the present disclosure comprises a seat and a female terminal, the seat is provided with a threaded hole, the threaded hole is configured to be threadedly connected to an external thread of a male connector, an end of the threaded hole in a length direction forms a plug-in port for the male connector to be inserted into, the female terminal is arranged on a side of the seat away from the plug-in port, the female terminal is arranged corresponding to the threaded hole, and an end of the female terminal close to the plug-in port is configured to be in contact with a male terminal of the male connector.

[0016] Optionally, the female connector further comprises a circuit board, the circuit board is arranged on a side of the female terminal away from the plug-in port, the circuit board is connected to the seat, and the female terminal is electrically connected to the circuit board.

[0017] Optionally, the female connector further comprises a terminal seat, the terminal seat is arranged on a side of the circuit board facing the plug-in port and is connected to the circuit board, and the female terminal is connected to the terminal seat.

[0018] Optionally, a mounting groove is arranged on the side of the seat body away from the plug interface, the female terminal is arranged in the mounting groove, and the mounting groove is communicated with the threaded hole near the slot of the plug interface, and the circuit board blocks the slot of the mounting groove away from the plug interface.

[0019] Optionally, the female terminal is a spring needle.

[0020] The present disclosure further provides a connector assembly.

[0021] The connector assembly of the present disclosure comprises a connector male head and a connector female head, the connector male head is any one of the connector male heads described above; the connector female head is any one of the connector female heads described above, the threaded rod is inserted into the threaded hole, the external thread is threadedly connected with the threaded hole, and the male terminal is in contact with the female terminal.

[0022] The present disclosure further provides a center console.

[0023] The center console of the present disclosure comprises the connector male head of any one of the above, the connector female head of any one of the above, or the connector assembly of any one of the above.

[0024] The present disclosure further provides a vehicle.

[0025] The vehicle of the present disclosure comprises the connector male head of any one of the above, the connector female head of any one of the above, the connector assembly of any one of the above, or the center console of any one of the above.

[0026] The connector male head of the present disclosure, by arranging an external thread on the outer circumferential surface of the threaded rod of the connector male head, threadedly connecting the external thread of the threaded rod with the threaded hole of the connector female head, realizing the mechanical connection between the connector male head and the connector female head. By arranging a male terminal on the plug end of the connector male head, when the connector male head is threadedly connected with the connector female head, the male terminal can be in contact with the female terminal of the connector female head, realizing the electrical connection between the connector male head and the connector female head. By arranging a through hole on the threaded rod of the connector male head, the male terminal can be electrically connected with an external device through a wire. Thus, the mechanical connection and electrical connection functions between the connector male head and the connector female head can be realized at the same time. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is a perspective view of the connector male head of the embodiment of the present disclosure.

[0028] Figure 2 is a perspective view of the connector male head of the embodiment of the present disclosure from another angle.

[0029] Figure 3 is an exploded view of the connector male head of the embodiment of the present disclosure.

[0030] Figure 4 is a perspective view of a screw rod of a connector male head according to an embodiment of the present disclosure.

[0031] Figure 5 is a perspective view of a screw rod of a connector male head according to an embodiment of the present disclosure.

[0032] Figure 6 is a perspective view of a plurality of male head terminals of a connector male head according to an embodiment of the present disclosure.

[0033] Figure 7 is an assembly structure diagram of a male head terminal and an insulator of a connector male head according to an embodiment of the present disclosure.

[0034] Figure 8 is a partial cross-sectional view of a connector male head and a connector female head when connected according to an embodiment of the present disclosure.

[0035] Figure 9 is a perspective view of a connector female head according to an embodiment of the present disclosure.

[0036] Figure 10 is an exploded view of a connector female head according to an embodiment of the present disclosure.

[0037] Figure 11 is an assembly structure diagram of a seat body and a female head terminal of a connector female head according to an embodiment of the present disclosure.

[0038] Figure 12 is a perspective view of a seat body of a connector female head according to an embodiment of the present disclosure.

[0039] Figure 13 is a perspective view of a seat body of a connector female head according to an embodiment of the present disclosure.

[0040] Figure 14 is an assembly structure diagram of a female head terminal, a terminal seat, and a circuit board of a connector female head according to an embodiment of the present disclosure.

[0041] Reference Signs:

[0042] 10, connector male head;

[0043] 1, screw rod; 11, external thread; 12, through hole; 121, first hole section; 122, second hole section; 123, stop portion; 13, third male head terminal; 14, plug-in end; 101, first rod section; 102, second rod section; 103, protrusion;

[0044] 2, male head terminal; 21, first male head terminal; 22, second male head terminal;

[0045] 3, wire; 31, first wire; 32, second wire;

[0046] 4, insulator; 41, first insulator; 42, second insulator;

[0047] 5, connecting wire;

[0048] 20, connector female head;

[0049] 6, seat body; 61, threaded hole; 611, insertion port; 62, mounting groove;

[0050] 7, female head terminal; 71, first female head terminal; 72, second female head terminal; 73, third female head terminal;

[0051] 8, circuit board;

[0052] 9, terminal seat. DETAILED DESCRIPTION

[0053] Embodiments of the present disclosure are described in detail below with reference to the accompanying drawings. The embodiments described below by reference to the accompanying drawings are exemplary and are intended to explain the present disclosure, and cannot be understood as a limitation of the present disclosure.

[0054] As shown in Figures 1 to 8 , the connector male head 10 of the embodiment of the present disclosure includes a screw rod 1, a male head terminal 2 and a connecting wire 3. The outer circumferential surface of the screw rod 1 is provided with an external thread 11, which is used to connect with the threaded hole 61 of the connector female head 20. The male head terminal 2 is arranged at the insertion end 14 of the screw rod 1 and is connected with the screw rod 1. The screw rod 1 is provided with a through hole 12 extending along the length direction thereof. One end of the connecting wire 3 is electrically connected with the male head terminal 2, and the other end of the connecting wire 3 passes through the through hole 12. The end of the male head terminal 2 away from the connecting wire 3 is used to contact with the female head terminal 7 of the connector female head 20.

[0055] For example, as shown in Figure 8 , the connector female head 20 includes a seat body 6 and a female head terminal 7. The seat body 6 is provided with a threaded hole 61, one end of the length direction of the threaded hole 61 forms an insertion port 611 for the insertion of the connector male head 10. The screw rod 1 of the connector male head 10 is inserted into the threaded hole 61 through the insertion port 611, and the external thread 11 of the screw rod 1 is threadedly connected with the threaded hole 61. The female head terminal 7 is arranged at the side of the seat body 6 away from the insertion port 611. The female head terminal 7 is arranged corresponding to the threaded hole 61. The end of the female head terminal 7 close to the insertion port 611 contacts with the male head terminal 2 of the connector male head 10.

[0056] The connector male head 10 of the embodiment of the present disclosure realizes the mechanical connection between the connector male head 10 and the connector female head 20 by arranging the external thread 11 on the outer circumferential surface of the screw rod 1 of the connector male head 10 and threadedly connecting the external thread 11 of the screw rod 1 with the threaded hole 61 of the connector female head 20. The connector male head 10 and the connector female head 20 are electrically connected by arranging the male head terminal 2 on the plug-in end 14 of the connector male head 10 so that the male head terminal 2 can be in contact with the female head terminal 7 of the connector female head 20 when the connector male head 10 is screwed with the connector female head 20. The male head terminal 2 can be electrically connected with the external device through the wire 3 by arranging the through hole 12 on the screw rod 1 of the connector male head 10. Thus, the mechanical connection and the electrical connection between the connector male head 10 and the connector female head 20 can be realized simultaneously.

[0057] The external device can be a mobile phone holder or the like.

[0058] In order to make the technical solutions of the present disclosure easier to understand, the length direction of the screw rod 1 is taken as an example in which the length direction is consistent with the up-down direction, and the technical solutions of the present disclosure are further described. The up-down direction is as shown in Figures 1 to 5 , Figure 8 .

[0059] For example, as shown in Figures 1 to 5 , the through hole 12 extends along the up-down direction and penetrates through the up-down two ends of the screw rod 1. The lower end of the screw rod 1 is the plug-in end 14, the male head terminal 2 is arranged at the lower end of the screw rod 1, and the wire is arranged on the upper side of the male head terminal 2. The lower end of the male head terminal 2 is used to contact the female head terminal 7 of the connector female head 20.

[0060] In some embodiments, as shown in Figures 1 to 3 , Figure 6 and Figure 7 , the number of male head terminals 2 and wires 3 is both multiple, adjacent two male head terminals 2 are arranged at intervals, and the wires 3 correspond to the male head terminals 2 one by one and are electrically connected. The male head terminal 2 assembly further includes at least one insulator 4 arranged between the adjacent two male head terminals 2 and connected with the male head terminals 2.

[0061] For example, as shown in Figure 6 and Figure 7 , the number of male head terminals 2 and wires 3 is both two, the two male head terminals 2 are respectively a first male head terminal 21 and a second male head terminal 22, and the two wires 3 are respectively a first wire 31 and a second wire 32, the first male head terminal 21 is electrically connected with the first wire 31, and the second male head terminal 22 is electrically connected with the second wire. The first male head terminal 21 and the second male head terminal 22 are provided with the insulator 4.

[0062] The insulator 4 is arranged between the two adjacent male terminals 2, so that the insulation between the two adjacent male terminals 2 is ensured, and the reliability of the connector male head 10 is improved.

[0063] Optionally, the ends of the plurality of male terminals 2 away from the conductive wire 3 are in the same plane.

[0064] For example, the lower ends of the first male terminal 21 and the second male terminal 22 are in the same plane.

[0065] It can be understood that the ends of the male terminals 2 away from the conductive wire 3 are used to contact the female terminals 7 of the connector female head 20. By arranging the ends of the plurality of male terminals 2 away from the conductive wire 3 in the same plane, the plurality of male terminals 2 can be simultaneously and respectively contacted with the corresponding female terminals 7, so that the plurality of male terminals 2 are all contacted with the corresponding female terminals 7, and the reliability of the connector male head 10 is improved.

[0066] Optionally, as shown in Figure 4 , Figure 5 and Figure 8 , the screw rod 1 is a conductor, and the plug-in end 14 is used to electrically connect with the female terminals 7 of the connector female head 20. The connector male head 10 further comprises a connecting wire 5, which is arranged on the side of the screw rod 1 away from the plug-in end 14 and is electrically connected with the screw rod 1.

[0067] By arranging the screw rod 1 as a conductor and arranging the connecting wire 5 electrically connected with the screw rod 1, the connecting wire 5 can be electrically connected with an external device, so that the screw rod 1 can be used as a male terminal, for example, the screw rod 1 is used as the third male terminal 13, thereby the number of male terminals can be reduced, so that the structure of the connector male head 10 is simplified, and the cost of the connector male head 10 is reduced.

[0068] Optionally, the screw rod 1 is a conductor, and the plug-in end 14 is used to electrically connect with the female terminals 7 of the connector female head 20. One of the male terminals 2 is electrically connected with the screw rod 1.

[0069] By electrically connecting the male terminal 2 with the screw rod 1, the male terminal 2 and the screw rod 1 are both used as male terminals, the contact area between the male terminal and the female terminal 7 is increased, and the electrical connection reliability between the connector male head 10 and the connector female head 20 is improved.

[0070] Optionally, as shown in Figure 2 , Figure 3 and Figure 5 , the side of the screw rod 1 away from the plug-in end 14 is provided with a protrusion 103, and the connecting wire 5 is electrically connected with the protrusion 103.

[0071] For example, the upper end of the screw rod 1 is provided with the protrusion 103, and the connecting wire 5 is welded with the protrusion 103.

[0072] By arranging the protrusion 103 on the side of the screw rod 1 away from the plug-in end 14, the connection wire 5 is facilitated to be electrically connected with the screw rod 1, and the cost of the male connector 10 is reduced.

[0073] Alternatively, as shown in Figure 1 , the end of the male terminal 2 away from the wire 3 and the plug-in end 14 are in the same plane.

[0074] For example, the lower end surface of the male terminal 2 and the plug-in end 14 are in the same plane.

[0075] It can be understood that the end of the male terminal 2 away from the wire 3 is used to contact the female terminal 7 of the female connector 20, and the plug-in end 14 is also used to contact the female terminal 7 of the female connector 20. By arranging the end of the male terminal 2 away from the wire 3 and the plug-in end 14 in the same plane, the male terminal 2 and the plug-in end 14 are facilitated to contact the corresponding female terminal 7 at the same time, so as to ensure that the male terminal 2 and the screw rod 1 are in contact with the corresponding female terminal 7, and the reliability of the male connector 10 is improved.

[0076] Alternatively, as shown in Figure 4 , the screw rod 1 includes a first rod segment 101 and a second rod segment 102, the outer diameter of the first rod segment 101 is greater than the outer diameter of the second rod segment 102, the external thread 11 is arranged on the first rod segment 101, and the end of the second rod segment 102 away from the first rod segment 101 forms the plug-in end 14.

[0077] For example, as shown in Figure 4 , the first rod segment 101 is arranged on the upper side of the second rod segment 102, and the lower end of the second rod segment 102 forms the plug-in end 14.

[0078] By arranging the external thread 11 on the first rod segment 101 and the plug-in end 14 on the second rod segment 102, and arranging the outer diameter of the first rod segment 101 to be greater than the outer diameter of the second rod segment 102, the outer diameter of the plug-in end 14 is small, which facilitates the plug-in end 14 to be inserted into the threaded hole 61 of the female connector 20, thereby facilitating the connection of the male connector 10 and the female connector 20.

[0079] In addition, when the screw rod 1 is used as the third male terminal 13, the second rod segment 102 does not play a threaded connection role when the male connector 10 is connected with the female connector 20, so that the plug-in end 14 does not contact the threaded hole 61, thereby effectively avoiding the wear of the plug-in end 14, improving the electrical connection reliability of the plug-in end 14 and the female terminal 7 of the female connector 20, and thereby improving the electrical connection reliability of the male connector 10 and the female connector 20.

[0080] Alternatively, as shown in Figure 6 and Figure 7As shown, at least one male terminal 2 is annular, and one of the two adjacent male terminals 2 is sleeved outside the other male terminal 2.

[0081] For example, as shown in Figure 6 the first male terminal 21 is cylindrical, and the second male terminal 22 is annular, and the second male terminal 22 is sleeved outside the first male terminal 21.

[0082] By setting at least one male terminal 2 as annular, the male terminal 2 can be in contact with the female terminal 7 during the rotation of the screw rod 1, thereby improving the electrical connection reliability of the connector male head 10 and the connector female head 20.

[0083] Alternatively, as shown in Figure 7 the insulator 4 is annular, and the insulator 4 and the male terminal 2 are alternately arranged along the radial direction of the screw rod 1, and the insulator 4 is in interference fit with the male terminal 2.

[0084] For example, the number of insulators 4 is two, and the two insulators 4 are respectively a first insulator 41 and a second insulator 42. The first insulator 41 is arranged between the first male terminal 21 and the second male terminal 22, and the first male terminal 21 and the second male terminal 22 are both in interference fit with the first insulator 41 to realize the insulation between the first male terminal 21 and the second male terminal 22. The second insulator 42 is arranged between the second male terminal 22 and the third male terminal 13, and the second male terminal 22 and the third male terminal 13 are both in interference fit with the second insulator 42 to realize the insulation between the second male terminal 22 and the third male terminal 13.

[0085] By interference fit between the insulator 4 and the male terminal 2, the connection and fixation of the male terminal 2 and the insulator 4 are facilitated, thereby facilitating the assembly of the connector male head 10 and being conducive to reducing the cost of the connector male head 10.

[0086] Specifically, when assembling the connector male head 10, the male terminal 2 can be electrically connected with the corresponding wire 3 first, then the male terminal 2 and the insulator 4 are sleeved in sequence, so that the male terminal 2, the insulator 4 and the wire 3 are assembled into a terminal assembly, and then the terminal assembly is connected with the screw rod 1.

[0087] Alternatively, the insulator 4 is a rubber ring or a plastic ring.

[0088] Alternatively, as shown in Figure 4 the through hole 12 is provided with a stop portion 123, and at least one male terminal 2 and / or at least one insulator 4 abuts against the stop portion 123 in the direction away from the plug-in end 14.

[0089] For example, the insulator 4 abuts against the stop portion 123 in the upward direction.

[0090] By setting the stop portion 123 in the through hole 12, the limiting of the male terminal 2 in the length direction of the screw rod 1 can be achieved, the assembly precision between the male terminal 2 and the screw rod 1 is improved, and the reliability of the connector male head 10 is improved.

[0091] Optionally, the through hole 12 includes a first hole section 121 and a second hole section 122, the hole diameter of the first hole section 121 is smaller than the hole diameter of the second hole section 122, the male terminal 2 and the insulator 4 are both arranged in the second hole section 122, the wire 3 is arranged in the first hole section 121, and the first hole section 121 forms the stop portion 123 at one end close to the second hole section 122.

[0092] For example, the first hole section 121 is arranged at the upper side of the second hole section 122, and the lower end face of the first hole section 121 forms the stop portion 123.

[0093] By setting the through hole 12 as a stepped hole including the first hole section 121 and the second hole section 122, and forming the stop portion 123 at one end of the first hole section 121 close to the second hole section 122, the structure of the screw rod 1 is simple, the processing and manufacturing of the connector male head 10 are facilitated, and the cost of the connector male head 10 is reduced.

[0094] The assembly process of the connector male head 10 in the embodiment of the present disclosure is as follows:

[0095] First, the male terminal 2 is welded with the corresponding wire 3, and the male terminal 2 is fixed in the insulator 4 to form a terminal group; then, the wire 3 is inserted through the through hole 12 of the screw rod 1, so that the end of the male terminal 2 away from the wire 3 is exposed to contact the female terminal 7; the screw rod 1 is made of a metal conductive material, and the side of the screw rod 1 away from the plug-in end 14 is welded with the connecting wire 5, so that the screw rod 1 is used as a male terminal 2. After the assembly of the connector male head 10 is completed, the wire 3 and the connecting wire 5 are electrically connected with the external device, so that the electrical connection between the external device and the connector male head 10 can be achieved.

[0096] As shown in Figures 8 to 14 The connector female head 20 in the embodiment of the present disclosure includes a seat body 6 and a female terminal 7. The seat body 6 is provided with a threaded hole 61 for threaded connection with the external thread 11 of the connector male head 10. One end of the threaded hole 61 in the length direction forms a plug-in port 611 for insertion of the connector male head 10. The female terminal 7 is arranged on the side of the seat body 6 away from the plug-in port 611, and the female terminal 7 is arranged corresponding to the threaded hole 61, and the end of the female terminal 7 close to the plug-in port 611 is used to contact the male terminal 2 of the connector male head 10.

[0097] The female terminal 7 is arranged corresponding to the threaded hole 61, which can be understood as that the orthographic projection of the female terminal 7 in the direction towards the plug-in port 611 is located in the threaded hole 61.

[0098] For example, as shown in Figure 8 , the connector male head 10 is the connector male head 10 described in any of the above embodiments. The screw rod 1 of the connector male head 10 is inserted into the threaded hole 61 through the insertion port 611, and the external thread 11 of the screw rod 1 is threadedly connected with the threaded hole 61. The female head terminal 7 at one end close to the insertion port 611 is in contact with the male head terminal 2 of the connector male head 10.

[0099] For example, the threaded hole 61 extends along the up-down direction, and the upper end opening of the threaded hole 61 forms the insertion port 611. The upper end of the female head terminal 7 is in contact with the male head terminal 2 of the connector male head 10.

[0100] The connector female head 20 of the embodiment of the present disclosure, by providing the threaded hole 61 in the seat body 6 of the connector female head 20, the screw rod 1 of the connector male head 10 can be inserted into the threaded hole 61 through the insertion port 611, and threadedly connected with the threaded hole 61 of the connector female head 20, to realize the mechanical connection of the connector male head 10 and the connector female head 20. By providing the female head terminal 7 at one end of the connector female head 20 away from the insertion port 611, when the connector male head 10 is threadedly connected with the connector female head 20, the female head terminal 7 can be in contact with the male head terminal 2 of the connector male head 10, to realize the electrical connection of the connector male head 10 and the connector female head 20. Thus, the mechanical connection and the electrical connection functions between the connector male head 10 and the connector female head 20 can be realized at the same time.

[0101] Optionally, as shown in Figure 9 , Figure 10 and Figure 14 , the connector female head 20 further comprises a circuit board 8, which is provided at one side of the female head terminal 7 away from the insertion port 611. The circuit board 8 is connected with the seat body 6, and the female head terminal 7 is electrically connected with the circuit board 8.

[0102] Among them, the circuit board 8 can be electrically connected with the power supply, to realize the electrical connection of the connector female head 20 and the power supply, and then realize the electrical connection of the connector male head 10 and the power supply when the connector male head 10 is electrically connected with the connector female head 20.

[0103] By providing the circuit board 8, it is convenient to electrically connect the female head terminal 7 of the connector female head 20 with the power supply, thereby facilitating the installation and fixation of the connector female head 20.

[0104] Optionally, the connector female head 20 further comprises a terminal seat 9, which is provided at one side of the circuit board 8 facing the insertion port 611 and connected with the circuit board 8, and the female head terminal 7 is connected with the terminal seat 9.

[0105] By providing the terminal seat 9, it is convenient to realize the electrical connection of the female head terminal 7 and the circuit board 8, thereby facilitating the assembly of the connector female head 20, and being conducive to reducing the cost of the connector female head 20.

[0106] Optionally, the number of female terminals 7 is multiple, and the multiple female terminals 7 are connected with the terminal seat 9.

[0107] For example, the number of female terminals 7 is three, the terminal seat 9 is provided with three mounting holes, the female terminals 7 correspond to the mounting holes one by one, and each female terminal 7 is mounted in the corresponding mounting hole.

[0108] As shown in Figure 8 , Figure 10 and Figure 14 , the three female terminals 7 are respectively a first female terminal 71, a second female terminal 72 and a third female terminal 73. Among them, the first female terminal 71 is in contact with the first male terminal 21, the second female terminal 72 is in contact with the second male terminal 22, and the third female terminal 73 is in contact with the third male terminal 13.

[0109] Optionally, as shown in Figure 12 , the seat body 6 is provided with a mounting groove 62 on the side away from the plug interface 611, and the female terminal 7 is arranged in the mounting groove 62. The slot of the mounting groove 62 close to the plug interface 611 is in communication with the threaded hole 61, and the circuit board 8 blocks the slot of the mounting groove 62 away from the plug interface 611.

[0110] For example, the mounting groove 62 is arranged on the lower side of the threaded hole 61, the upper slot of the mounting groove 62 is in communication with the threaded hole 61, and the circuit board 8 blocks the slot on the lower side of the mounting groove 62.

[0111] By arranging the mounting groove 62 on the seat body 6 and arranging the female terminal 7 in the mounting groove 62, and the circuit board 8 blocks the slot of the mounting groove 62 away from the plug interface 611, the female terminal 7 can be protected, and the reliability of the connector female head 20 can be improved.

[0112] Optionally, the female terminal 7 is a spring needle.

[0113] By arranging the female terminal 7 as a spring needle, the contact reliability of the female terminal 7 and the male terminal 2 can be improved, and the electrical connection reliability of the connector female head 20 and the connector male head 10 can be improved.

[0114] The assembly process of the connector female head 20 of the embodiment of the present disclosure is as follows:

[0115] The female terminal 7 is fixed on the terminal seat 9 and welded on the circuit board 8 to form a terminal assembly; then, the terminal seat 9 and the female terminal 7 are installed in the mounting groove 62 of the seat body 6, the slot of the mounting groove 62 is blocked by the circuit board 8, and the circuit board 8 is connected with the seat body 6, thereby completing the assembly of the connector female head 20. The connector female head 20 can be installed in the interior of the equipment to meet the external connection requirement of the equipment. The connector female head 20 can be electrically connected with the power supply of the equipment through the circuit board 8 to realize the electrical connection between the connector female head 20 and the power supply. The power supply can be a vehicle-mounted power supply. The connector female head 20 can also be communicatively connected with the equipment through the circuit board 8 to realize the communication connection between the connector female head 20 and the equipment.

[0116] When the screw rod 1 is screwed into the threaded hole 61 of the seat body 6, the male terminal 2 and the plug-in end 14 are in contact with the corresponding female terminal 7, respectively. Since the male terminal 2 and the plug-in end 14 are annular, the male terminal 2 and the plug-in end 14 maintain the contact state with the corresponding female terminal 7 during the rotation of the screw rod 1

[0117] As shown in Figure 8 The connector assembly of the embodiment of the present disclosure includes the connector male head 10 and the connector female head 20. The connector male head 10 is the connector male head 10 of any one of the above embodiments, and the connector female head 20 is the connector female head 20 of any one of the above embodiments. The screw rod 1 is inserted into the threaded hole 61, the external thread 11 is screwed into the threaded hole 61, and the male terminal 2 is in contact with the female terminal 7.

[0118] The connector assembly of the embodiment of the present disclosure can realize the mechanical connection and electrical connection functions at the same time.

[0119] The center console of the embodiment of the present disclosure includes the connector male head 10 of any one of the above embodiments, the connector female head 20 of any one of the above embodiments, or the connector assembly of any one of the above embodiments.

[0120] For example, the center console includes a mounting rack, and the seat body 6 is fixedly connected with the mounting rack.

[0121] The vehicle of the embodiment of the present disclosure includes the connector male head 10 of any one of the above embodiments, the connector female head 20 of any one of the above embodiments, the connector assembly of any one of the above embodiments, or the center console of any one of the above embodiments. The vehicle can be a pure electric vehicle or a hybrid electric vehicle.

[0122] Although the embodiments of the present disclosure have been shown and described above, it should be understood that the above embodiments are exemplary and should not be construed as limiting the present disclosure, and the changes, modifications, replacements and variations made by those of ordinary skill in the art to the above embodiments are within the protection scope of the present disclosure.

Claims

1. A male connector, characterized in that, include: A screw, the outer circumferential surface of which is provided with an external thread, the external thread being used to connect with the threaded hole of the connector female head, and the screw being provided with a through hole extending along its length direction; The male connector includes a male terminal and a wire. The male terminal is located at the insertion end of the screw and connected to the screw. One end of the wire is electrically connected to the male terminal, and the other end of the wire passes through the through hole. The end of the male terminal away from the wire is used to contact the female terminal of the connector.

2. The male connector according to claim 1, characterized in that, The number of male terminals and the number of wires are both multiple, with adjacent male terminals arranged at intervals, and each wire corresponds to and is electrically connected to a male terminal; The male terminal assembly also includes at least one insulator disposed between two adjacent male terminals.

3. The male connector according to claim 2, characterized in that, At least one of the male terminals is annular, and in two adjacent male terminals, one of the male terminals is sleeved on the outside of the other male terminal.

4. The male connector according to claim 3, characterized in that, The insulator is annular, and the insulator and the male terminal are arranged alternately along the radial direction of the screw, with the insulator and the male terminal having an interference fit.

5. The male connector according to claim 2, characterized in that, The through hole is provided with a stop portion, and at least one of the male terminals and / or at least one of the insulators abuts against the stop portion in a direction away from the plug end.

6. The male connector according to claim 5, characterized in that, The through hole includes a first hole segment and a second hole segment. The diameter of the first hole segment is smaller than that of the second hole segment. The male terminal and the insulator are both disposed in the second hole segment. The wire is disposed in the first hole segment. The stop portion is formed on the end face of the first hole segment near the second hole segment.

7. The male connector according to claim 1, characterized in that, The screw is a conductor, and the plug-in end is used for electrical connection with the female terminal of the connector head; One of the male terminals is electrically connected to the screw, and / or The male connector also includes a connecting wire, which is disposed on the side of the screw away from the plug end and is electrically connected to the screw.

8. The male connector according to claim 7, characterized in that, The screw has a protrusion on the side away from the plug end, and the connecting wire is electrically connected to the protrusion.

9. The male connector according to any one of claims 1-8, characterized in that, The screw includes a first rod segment and a second rod segment. The outer diameter of the first rod segment is larger than the outer diameter of the second rod segment. The external thread is provided on the first rod segment, and the end of the second rod segment away from the first rod segment forms the insertion end.

10. The male connector according to any one of claims 2-8, characterized in that, The ends of the plurality of male terminals furthest from the wire are in the same plane; and / or The end of the male connector furthest from the wire and the plug end are in the same plane.

11. A connector female head, characterized in that, include: The base has a threaded hole for threaded connection with the external thread of the male connector, and one end of the threaded hole in the longitudinal direction forms a plug interface for the male connector to be inserted. The female terminal is disposed on the side of the base away from the plug interface. The female terminal is disposed corresponding to the threaded hole, and the end of the female terminal near the plug interface is used to contact the male terminal of the connector.

12. The connector female head according to claim 11, characterized in that, It also includes a circuit board, which is disposed on the side of the female terminal away from the plug interface, the circuit board is connected to the base body, and the female terminal is electrically connected to the circuit board.

13. The connector female head according to claim 12, characterized in that, It also includes a terminal block, which is disposed on the side of the circuit board facing the connector and connected to the circuit board, and the female terminal is connected to the terminal block.

14. The connector female head according to claim 12, characterized in that, The base body has a mounting groove on the side away from the plug interface. The female terminal is set in the mounting groove. The groove of the mounting groove near the plug interface is connected to the threaded hole. The circuit board blocks the groove of the mounting groove away from the plug interface.

15. The female connector according to any one of claims 11-14, characterized in that, The female terminal is a spring pin.

16. A connector assembly, characterized in that, include: A male connector, wherein the male connector is the male connector according to any one of claims 1-10; The connector female head, wherein the connector male head is the connector female head according to any one of claims 11-15, the screw is inserted into the threaded hole, the external thread is threadedly connected to the threaded hole, and the male head terminal is in contact with the female head terminal.

17. A central control panel, characterized in that, It includes the male connector of any one of claims 1-10, the female connector of any one of claims 11-15, or the connector assembly of claim 16.

18. A vehicle, characterized in that, It includes the male connector of any one of claims 1-10, the female connector of any one of claims 11-15, the connector assembly of claim 16, or the central control unit of claim 17.

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