Connector joint and data line

Abstract

The present application relates to a connector joint (10) and a data line (1). The connector joint (10) comprises a housing (100), a circuit board (200), and an insulating member (300). The housing (100) is provided with a mounting cavity (110) and a window (120), one side of the mounting cavity (110) extends to one end of the housing (100) to form a mounting opening (111), and an inner wall of the mounting cavity (110) is provided with a first limiting portion (130). The circuit board (200) extends into the mounting cavity (110) by means of the mounting opening (111). The insulating member (300) is filled between the housing (100) and the circuit board (200) so as to limit the position of the circuit board (200) relative to the housing (100); the insulating member (300) is provided with a second limiting portion (310); and the second limiting portion (310) is in limiting fit with the first limiting portion (130) so as to limit the position of the insulating member (300) relative to the housing (100).

Description

Connector and data line TECHNICAL FIELD

[0001] The present application relates to the technical field of data line, in particular to a connector and data line. BACKGROUND

[0002] In some (apple) Lighting connector solutions, the gap between the metal shell and the circuit board is filled by plastic injection molding. However, the Lighting connector is prone to looseness during use, which causes poor contact between the connector contact and the interface contact to be connected, affecting the power-on effect.

[0003] SUMMARY

[0004] Therefore, it is necessary to provide a connector and data line.

[0005] The technical scheme is as follows:

[0006] In one embodiment, a connector includes:

[0007] A shell is provided with a mounting cavity and a window communicating with the mounting cavity, one side of the mounting cavity extends to one end of the shell to form a mounting port, and an inner wall of the mounting cavity is provided with a first limiting portion;

[0008] A circuit board is inserted into the mounting cavity through the mounting port, and the circuit board is provided with a contact;

[0009] An insulating member is filled between the shell and the circuit board to limit the position of the circuit board relative to the shell, the insulating member is provided with a second limiting portion and a relief hole communicating with the window, the second limiting portion is limited and matched with the first limiting portion to limit the position of the insulating member relative to the shell, and the contact passes through the relief hole.

[0010] In the above embodiment, the insulating member is filled between the shell and the circuit board to limit the position of the circuit board relative to the shell, and the insulating member is directly connected to the shell through the limiting cooperation of the first limiting portion and the second limiting portion, so that the connection strength between the shell and the insulating member is increased, and the shell, the insulating member and the circuit board will not loosen during the mating cooperation of the shell and the interface, so as to ensure that the contact on the circuit board can be stably and reliably electrically connected with the contact in the interface, and the reliability and power-on effect of the connector are improved.

[0011] In one of the embodiments, the inner wall of the mounting cavity away from the mounting port is an inner top surface, and the first limiting portion is arranged on the inner top surface.

[0012] In one of the embodiments, one of the first limiting part and the second limiting part is a limiting protrusion, and the other is a limiting slot, and the limiting protrusion and the limiting slot are at least one, and each limiting protrusion is in limiting cooperation with each limiting slot.

[0013] In one of the embodiments, the insulating piece is further provided with a stop part, the stop part and the second limiting part are located at the same side of the insulating piece, and the stop part is in abutting cooperation with the inner top surface.

[0014] In one of the embodiments, the second limiting part is provided with two second limiting parts, and the two second limiting parts are spaced apart, and the stop part is located between the two second limiting parts.

[0015] In one of the embodiments, the two second limiting parts are respectively extended to the opposite sides of the insulating piece at the ends away from each other.

[0016] In one of the embodiments, the shell is further provided with a third limiting part, the third limiting part and the mounting port are located at the same side of the shell, the insulating piece comprises a first part and a second part connected with each other, the first part is filled between the shell and the circuit board and is provided with the second limiting part, the second part is located outside the mounting cavity and is provided with a fourth limiting part, and the fourth limiting part is in limiting cooperation with the third limiting part to limit the position of the second part relative to the shell.

[0017] In one of the embodiments, one of the third limiting part and the fourth limiting part is a bayonet, and the other is a tongue, and the number of the bayonet and the tongue is at least one, and each tongue is in limiting cooperation with each bayonet.

[0018] In one of the embodiments, the insulating piece further comprises a connecting part, two ends of the connecting part are connected with the first part and the second part respectively, the circuit board is provided with a avoiding slot, and the connecting part is located in the avoiding slot.

[0019] In one of the embodiments, the first part comprises two avoiding plates, the two avoiding plates are respectively located at the opposite sides of the circuit board to be able to cooperate to clamp the circuit board, and the two avoiding plates are connected with the end of the connecting part away from the second part, and the two avoiding plates are provided with the avoiding holes.

[0020] In one of the embodiments, a data line comprises a line body and the connector joint of any one of the embodiments, and the line body is in communication with the connector joint.

[0021] In one of the embodiments, a data line comprises a line body and a connector joint, and the connector joint comprises:

[0022] A housing is provided with a mounting cavity and a window communicating with the mounting cavity, one side of the mounting cavity extends to one end of the housing to form a mounting port, and an inner wall of the mounting cavity is provided with a first limiting part;

[0023] A circuit board extends into the mounting cavity through the mounting port, the circuit board is provided with a contact point, and the circuit board is connected with the wire body;

[0024] An insulating part is filled between the housing and the circuit board to limit the position of the circuit board relative to the housing, the insulating part is provided with a second limiting part and an avoiding hole communicating with the window, the second limiting part is in limiting cooperation with the first limiting part to limit the position of the insulating part relative to the housing, and the contact point passes through the avoiding hole.

[0025] In one of the embodiments, an inner wall of a side of the mounting cavity away from the mounting port is provided as an inner top surface, and the first limiting part is arranged on the inner top surface.

[0026] In one of the embodiments, one of the first limiting part and the second limiting part is provided as a limiting protrusion, and the other is provided as a limiting clamping groove, the number of the limiting protrusions and the limiting clamping grooves is at least one, and each limiting protrusion is in limiting cooperation with each limiting clamping groove.

[0027] In one of the embodiments, the insulating part is further provided with a stop part, the stop part and the second limiting part are located on the same side of the insulating part, and the stop part is in abutting cooperation with the inner top surface.

[0028] In one of the embodiments, the second limiting part is provided as two, the two second limiting parts are arranged at intervals, and the stop part is located between the two second limiting parts.

[0029] In one of the embodiments, the two second limiting parts respectively extend to opposite sides of the insulating part at ends away from each other.

[0030] In one of the embodiments, the housing is further provided with a third limiting part, the third limiting part and the mounting port are located on the same side of the housing, the insulating part comprises a first part and a second part connected with each other, the first part is filled between the housing and the circuit board and is provided with the second limiting part, the second part is located outside the mounting cavity and is provided with a fourth limiting part, and the fourth limiting part is in limiting cooperation with the third limiting part to limit the position of the second part relative to the housing.

[0031] In one of the embodiments, one of the third limiting part and the fourth limiting part is provided as a clamping opening, and the other is provided as a tongue, the number of the clamping openings and the tongues is at least one, and each tongue is in limiting cooperation with each clamping opening.

[0032] In one of the embodiments, the data line further comprises a connecting portion, two ends of the connecting portion are connected with the first portion and the second portion respectively, and the circuit board is provided with a avoiding slot, and the connecting portion is located in the avoiding slot.

[0033] In one of the embodiments, the data line further comprises a connecting portion, two ends of the connecting portion are connected with the first portion and the second portion respectively, and the circuit board is provided with a avoiding slot, and the connecting portion is located in the avoiding slot. BRIEF DESCRIPTION OF DRAWINGS

[0034] The accompanying drawings, which form a part of the present application, are intended to provide further understanding of the present application, and are used to interpret the specific embodiments of the present application and their descriptions, and are not intended to be an improper limitation of the present application.

[0035] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the accompanying drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the accompanying drawings in the following description are only embodiments of the present application, and other accompanying drawings can be obtained by those skilled in the art without any creative effort based on the disclosed accompanying drawings.

[0036] Fig. 1 is a structural schematic view of a connector joint according to one embodiment.

[0037] Fig. 2 is an exploded view of the connector joint of Fig. 1.

[0038] Fig. 3 is a structural schematic view of the insulating member of Fig. 2.

[0039] Fig. 4 is a structural schematic view of a data line according to one embodiment.

[0040] Explanation of the reference signs:

[0041] 1, data line; 10, connector joint; 100, shell; 110, mounting cavity; 111, mounting port; 112, inner top surface; 120, window; 130, first limiting portion; 140, third limiting portion; 200, circuit board; 210, contact; 220, avoiding slot; 300, insulating member; 310, second limiting portion; 320, avoiding hole; 330, stop portion; 340, first portion; 341, avoiding plate; 350, second portion; 360, fourth limiting portion; 370, connecting portion; 20, line body. DETAILED DESCRIPTION

[0042] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by a person of ordinary skill in the art without creative work fall within the scope of the present application.

[0043] In order to make the above objectives, characteristics and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings. In the following description, a large number of specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and a person of ordinary skill in the art can make similar improvements without departing from the spirit of the present application, so the present application is not limited to the specific embodiments disclosed below.

[0044] The present application discloses a connector joint and a data line, which comprises part or all of the technical features of the following embodiments; that is, the connector joint and the data line comprise part or all of the following structures. In one embodiment of the present application, a connector joint comprises a housing, a circuit board and an insulating piece: the housing is provided with a mounting cavity and a window communicating with the mounting cavity, one side of the mounting cavity extends to one end of the housing to form a mounting port, and the inner wall of the mounting cavity is provided with a first limiting portion; the circuit board extends into the mounting cavity through the mounting port; the circuit board is provided with a contact point; the circuit board is connected with a wire body; the insulating piece is filled between the housing and the circuit board to limit the position of the circuit board relative to the housing; the insulating piece is provided with a second limiting portion and a relief hole communicating with the window; the second limiting portion is limited and matched with the first limiting portion to limit the position of the insulating piece relative to the housing; and the contact point passes through the relief hole. The above-mentioned connector joint, the insulating piece is filled between the housing and the circuit board to limit the position of the circuit board relative to the housing, at the same time, the insulating piece is directly connected to the housing through the limiting cooperation of the first limiting portion and the second limiting portion, so that the connection strength between the housing and the insulating piece is increased, and it is ensured that the housing, the insulating piece and the circuit board will not be loose during the plug-in cooperation of the housing and the interface, so as to ensure that the contact point on the circuit board can be stably and reliably electrically connected with the contact point in the interface, and the reliability and the power-on effect of the connector joint are improved. The connector joint and the data line will be described in detail below with reference to FIGS. 1 to 4.

[0045] As shown in FIG. 1, FIG. 2 and FIG. 3, in one embodiment, a connector joint 10 is provided, comprising a housing 100, a circuit board 200 and an insulating piece 300. The housing 100 is provided with a mounting cavity 110 and a window 120 communicating with the mounting cavity 110, one side of the mounting cavity 110 extends to one end of the housing 100 to form a mounting opening 111, and an inner wall of the mounting cavity 110 is provided with a first limiting part 130. The circuit board 200 extends into the mounting cavity 110 through the mounting opening 111, and the circuit board 200 is provided with a contact 210. The insulating piece 300 is filled between the housing 100 and the circuit board 200 to limit the position of the circuit board 200 relative to the housing 100; the insulating piece 300 is provided with a second limiting part 310 and a relief hole 320 communicating with the window 120; the second limiting part 310 is limitedly matched with the first limiting part 130 to limit the position of the insulating piece 300 relative to the housing 100; and the contact 210 passes through the relief hole 320.

[0046] In the connector joint 10 in the above embodiment, the insulating piece 300 is filled between the housing 100 and the circuit board 200 to limit the position of the circuit board 200 relative to the housing 100, and is directly connected to the housing 100 through the limiting cooperation of the first limiting part 130 and the second limiting part 310, so that the connection strength between the housing 100 and the insulating piece 300 is increased, and it is ensured that the housing 100, the insulating piece 300 and the circuit board 200 will not be loose during the mating cooperation of the housing 100 and the interface, and then it is ensured that the contact 210 on the circuit board 200 can be stably and reliably electrically connected with the contact in the interface, and the reliability and power-on effect of the connector joint 10 are improved.

[0047] In some embodiments, the connector joint 10 is provided as a lightning joint. The housing 100 can be provided as a metal housing. The window 120 is two, and the two windows 120 are respectively arranged on opposite sides of the housing 100. A part of the circuit board 200 is located in the mounting cavity 110, and another part is located outside the mounting cavity 110. The contact 210 on the circuit board 200 passes through the relief hole 320 so that the contact 210 is exposed. The insulating piece 300 can be made by plastic injection molding after the circuit board 200 and the housing 100 are assembled. In other embodiments, the insulating piece 300 can also be made by injection molding of black glue or other materials.

[0048] As shown in FIG. 1 and FIG. 2, in some embodiments, the inner wall of the side of the mounting cavity 110 away from the mounting opening 111 is provided as an inner top surface 112, and the first limiting part 130 is arranged on the inner top surface 112. In this way, it is ensured that the circuit board 200 will not interfere with the first limiting part 130 during the process of extending into the mounting cavity 110, and the reliability of the connector joint 10 is improved.

[0049] In some embodiments, the first limiting part 130 can also be installed on the inner wall of the side of the installation cavity 110 adjacent to the installation opening 111.

[0050] The first limiting part 130 can be limited and matched with the second limiting part 310 through insertion, clamping, hooking or other ways. The number of the first limiting part 130 and the second limiting part 310 can be flexibly adjusted according to actual needs.

[0051] As shown in FIG. 2 and FIG. 3, in some embodiments, one of the first limiting part 130 and the second limiting part 310 is provided as a limiting protrusion, and the other is provided as a limiting clamping groove. Both the limiting protrusion and the limiting clamping groove are at least one, and each limiting protrusion is correspondingly limited and matched with each limiting clamping groove. In this way, the limiting protrusion can be matched with the limiting clamping groove to limit the insulation piece 300 from moving relative to the shell 100 along a direction perpendicular to the insertion direction, thereby improving the reliability of the connector joint 10.

[0052] The insertion direction refers to the direction in which the connector joint 10 is inserted into the interface, as shown by direction A in FIG. 1. In the present embodiment, the extension direction of the first limiting part 130 is perpendicular to the insertion direction.

[0053] As shown in FIG. 2 and FIG. 3, in one embodiment, the insulation piece 300 is also provided with a stop part 330. The stop part 330 and the second limiting part 310 are located on the same side of the insulation piece 300, and the stop part 330 is in abutting cooperation with the inner top surface 112. In this way, the abutting cooperation between the stop part 330 and the inner top surface 112 allows the inner top surface 112 to stop the insulation piece 300 and the circuit board 200 from moving along the insertion direction, thereby improving the reliability of the connector joint 10.

[0054] The stop part 330 can be provided as a stop column, a stop block, a stop surface or other stop structures.

[0055] As shown in FIG. 3, in some embodiments, the second limiting part 310 is provided as two, and the two second limiting parts 310 are spaced apart. The stop part 330 is located between the two second limiting parts 310. In this way, the stop part 330 and the two second limiting parts 310 are concentratedly arranged to facilitate the injection molding of the insulation piece 300.

[0056] In some embodiments, the two second limiting parts 310 are both provided as limiting clamping grooves, and the stop part 330 cooperates with the two second limiting parts 310 to form an H-shaped clamping structure.

[0057] As shown in FIG. 3, in some embodiments, two second limiting portions 310 extend to opposite sides of the insulating member 300 at ends away from each other. The profile of the first limiting portion 130 is adapted to the profile of the second limiting portion 310. In this way, a larger limiting area can be maintained between the first limiting portion 130 and the second limiting portion 310, so that the connection strength between the shell 100 and the insulating member 300 is increased, and it is ensured that the shell 100, the insulating member 300 and the circuit board 200 will not be loosened during the insertion of the connector joint 10 into the interface, and the reliability of the connector joint 10 is improved. In addition, the extension of the two second limiting portions 310 to opposite sides of the insulating member 300 also facilitates the injection molding of the second limiting portions 310.

[0058] As shown in FIGS. 2 and 3, in one embodiment, the shell 100 is further provided with a third limiting portion 140, which is located on the same side of the shell 100 as the mounting port 111. The insulating member 300 includes a first portion 340 and a second portion 350 connected to each other, the first portion 340 is filled between the shell 100 and the circuit board 200 and is provided with the second limiting portion 310, and the second portion 350 is located outside the mounting cavity 110 and is provided with a fourth limiting portion 360, the fourth limiting portion 360 is in limiting cooperation with the third limiting portion 140 to limit the position of the second portion 350 relative to the shell 100. In this way, the number of contact surfaces between the insulating member 300 and the shell 100 is increased, so that the connection strength between the insulating member 300 and the shell 100 is increased, and it is ensured that the shell 100, the insulating member 300 and the circuit board 200 are stably connected and will not be loosened during the insertion of the connector joint 10 into the interface, and the reliability of the connector joint 10 is improved.

[0059] The third limiting portion 140 can be in limiting cooperation with the fourth limiting portion 360 by insertion, clamping, hooking or other means. The number of the third limiting portion 140 and the fourth limiting portion 360 can be flexibly adjusted according to actual needs.

[0060] As shown in FIGS. 2 and 3, in some embodiments, one of the third limiting portion 140 and the fourth limiting portion 360 is provided as a bayonet, and the other is provided as a tongue, and the number of the bayonet and the tongue is at least one, and each tongue is in limiting cooperation with each bayonet.

[0061] In some embodiments, the number of the bayonet is two, and the two bayonets are respectively located on opposite sides of the mounting port 111 and are in communication with the mounting port 111. The number of the tongue is two, and the two tongues are respectively located on opposite sides of the second portion 350 and are in clamping limiting cooperation with the two bayonets.

[0062] As shown in FIG. 2 and FIG. 3, in some embodiments, the insulating piece 300 further comprises a connecting portion 370, two ends of the connecting portion 370 are connected with the first portion 340 and the second portion 350 respectively, the circuit board 200 is provided with a avoiding slot 220, and the connecting portion 370 is located in the avoiding slot 220. Specifically, the first portion 340 comprises two avoiding plates 341, the two avoiding plates 341 are located at opposite sides of the circuit board 200 respectively to be able to clamp the circuit board 200, the two avoiding plates 341 are connected with one end of the connecting portion 370 away from the second portion 350, and the two avoiding plates 341 are provided with avoiding holes 320. The insulating piece 300 further comprises the connecting portion 370, one end of the connecting portion 370 is connected with the two avoiding plates 341, and the other end is connected with the second portion 350, the circuit board 200 is provided with the avoiding slot 220, and the connecting portion 370 is located in the avoiding slot 220. In this way, the insulating piece 300 can be connected to form a whole, and the circuit board 200 is limited on the shell 100, so as to ensure the plug-in effect and power-on effect of the connector joint 10.

[0063] In one of the embodiments, a data line 1 is provided, as shown in FIG. 4, which comprises a wire body 20 and the connector joint 10 of the embodiment shown in FIG. 1, and the wire body 20 is connected with the connector joint 10. In one of the embodiments, a connector joint 10 is provided, which comprises a shell 100, a circuit board 200 and an insulating piece 300. The shell 100 is provided with a mounting cavity 110 and a window 120 communicating with the mounting cavity 110, one side of the mounting cavity 110 extends to one end of the shell 100 to form a mounting opening 111, and an inner wall of the mounting cavity 110 is provided with a first limiting portion 130. The circuit board 200 extends into the mounting cavity 110 through the mounting opening 111, and the circuit board 200 is provided with a contact 210. The insulating piece 300 is filled between the shell 100 and the circuit board 200 to limit the position of the circuit board 200 relative to the shell 100, the insulating piece 300 is provided with a second limiting portion 310 and an avoiding hole 320 communicating with the window 120, the second limiting portion 310 is limited and matched with the first limiting portion 130 to limit the position of the insulating piece 300 relative to the shell 100, and the contact 210 passes through the avoiding hole 320. The remaining embodiments are similar, and details are not described herein.

[0064] In other embodiments, the data line 1 comprises a wire body 20 and the connector joint 10 in any of the embodiments. In one of the embodiments, the wire body 20 is connected with the connector joint 10. Exemplarily, one end of the wire body 20 is electrically connected with the connector joint 10, and the other end is used for electrically connecting with a power supply or an electronic device. It can be understood that the data line 1 adopting the connector joint 10 also has the beneficial technical effects of the connector joint 10, which are not described herein. Exemplarily, in one of the embodiments, the data line 1, the inner wall of the side of the mounting cavity 110 away from the mounting opening 111 is provided as an inner top surface 112, and the first limiting portion 130 is provided on the inner top surface 112.

[0065] In one of the embodiments, one of the first limiting part 130 and the second limiting part 310 is a limiting protrusion, and the other is a limiting slot, and the limiting protrusion and the limiting slot are at least one, and each limiting protrusion is correspondingly limited and matched with each limiting slot.

[0066] In one of the embodiments, the insulating piece 300 is further provided with a stop part 330 in the data line 1, and the stop part 330 and the second limiting part 310 are located on the same side of the insulating piece 300, and the stop part 330 is abutted and matched with the inner top surface 112.

[0067] In one of the embodiments, the data line 1 is provided with two second limiting parts 310, and the two second limiting parts 310 are spaced apart, and the stop part 330 is located between the two second limiting parts 310.

[0068] In one of the embodiments, the data line 1 is provided with two second limiting parts 310, and the two second limiting parts 310 are spaced apart, and the stop part 330 is located between the two second limiting parts 310.

[0069] In one of the embodiments, the data line 1 is further provided with a third limiting part 140, and the third limiting part 140 and the mounting port 111 are located on the same side of the shell 100, and the insulating piece 300 comprises a first part 340 and a second part 350 connected with each other, the first part 340 is filled between the shell 100 and the circuit board 200 and is provided with the second limiting part 310, the second part 350 is located outside the mounting cavity 110 and is provided with a fourth limiting part 360, and the fourth limiting part 360 is limited and matched with the third limiting part 140 to limit the position of the second part 350 relative to the shell 100.

[0070] In one of the embodiments, the data line 1 is further provided with a third limiting part 140, and the third limiting part 140 and the mounting port 111 are located on the same side of the shell 100, and the insulating piece 300 comprises a first part 340 and a second part 350 connected with each other, the first part 340 is filled between the shell 100 and the circuit board 200 and is provided with the second limiting part 310, the second part 350 is located outside the mounting cavity 110 and is provided with a fourth limiting part 360, and the fourth limiting part 360 is limited and matched with the third limiting part 140 to limit the position of the second part 350 relative to the shell 100.

[0071] In one of the embodiments, the data line 1 is further provided with a third limiting part 140, and the third limiting part 140 and the mounting port 111 are located on the same side of the shell 100, and the insulating piece 300 comprises a first part 340 and a second part 350 connected with each other, the first part 340 is filled between the shell 100 and the circuit board 200 and is provided with the second limiting part 310, the second part 350 is located outside the mounting cavity 110 and is provided with a fourth limiting part 360, and the fourth limiting part 360 is limited and matched with the third limiting part 140 to limit the position of the second part 350 relative to the shell 100.

[0072] In one of the embodiments, the data line 1 is further provided with a third limiting part 140, and the third limiting part 140 and the mounting port 111 are located on the same side of the shell 100, and the insulating piece 300 comprises a first part 340 and a second part 350 connected with each other, the first part 340 is filled between the shell 100 and the circuit board 200 and is provided with the second limiting part 310, the second part 350 is located outside the mounting cavity 110 and is provided with a fourth limiting part 360, and the fourth limiting part 360 is limited and matched with the third limiting part 140 to limit the position of the second part 350 relative to the shell 100.

[0073] It should be noted that other embodiments of the present application also include the connector joint and the data line formed by the combination of the technical features in the above embodiments and capable of being implemented.

[0074] In the description of the present application, it should be understood that, if these terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0075] In addition, if these terms "first", "second" appear, these terms are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features referred to. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, if the term "multiple" appears, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise explicitly specified and limited.

[0076] In the present application, unless otherwise explicitly specified and limited, if the terms "mounting", "connecting", "connecting", "fixing" and the like appear, these terms should be understood in a broad sense. For example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0077] In the present application, unless otherwise explicitly specified and limited, if the first feature is described as "on" or "under" the second feature or the like, it can mean that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" of the second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" of the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0078] It is to be noted that when an element such as a layer, film, or panel is referred to as being "on" or "connected to" another element, it can be directly on or connected to the other element or intervening elements can also be present. In addition, two elements can be considered to be "connected" even though they are not in direct contact with each other if they, for example, are connected through an intervening element. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of this application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

[0079] It will be further understood that the terms "comprises" and / or "comprising", or "includes" and / or "including" when used in this specification, specify the presence of stated features, regions, integers, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, regions, integers, steps, operations, elements, components, and / or groups thereof.

[0080] Various features of the above-described embodiments can be combined in any combination, and the description is not exhaustive of all possible combinations. Each feature of the above-described embodiments can be used in any combination with any other feature of the above-described embodiments.

[0081] The above-described embodiments are merely illustrative of several embodiments of the present application and are not meant to limit the scope of the present application. It is to be understood that variations and modifications of the embodiments described herein can be effected without departing from the scope of the application. Therefore, the scope of the application should be limited only by the appended claims.

Claims

1. A connector joint (10), comprising: a housing (100) provided with a mounting cavity (110) and a window (120) in communication with the mounting cavity (110), one side of the mounting cavity (110) extending to one end of the housing (100) to form a mounting opening (111), an inner wall of the mounting cavity (110) provided with a first limiting part (130); a circuit board (200) extending into the mounting cavity (110) through the mounting opening (111), the circuit board (200) provided with a contact (210); an insulating member (300) filled between the housing (100) and the circuit board (200) to limit the position of the circuit board (200) relative to the housing (100), the insulating member (300) provided with a second limiting part (310) and a relief hole (320) in communication with the window (120), the second limiting part (310) and the first limiting part (130) limiting cooperation to limit the position of the insulating member (300) relative to the housing (100), the contact (210) passing through the relief hole (320).

2. The connector joint (10) according to claim 1, wherein An inner wall of a side of the mounting cavity (110) away from the mounting opening (111) is provided as an inner top surface (112), and the first limiting part (130) is provided on the inner top surface (112).

3. The connector joint (10) according to claim 2, wherein One of the first limiting part (130) and the second limiting part (310) is provided as a limiting protrusion, and the other is provided as a limiting slot, and the limiting protrusion and the limiting slot are at least one, and each limiting protrusion and each limiting slot correspondingly limit cooperation.

4. The connector joint (10) of claim 2, wherein, The insulating member (300) is further provided with a stop part (330), the stop part (330) and the second limiting part (310) are located on the same side of the insulating member (300), and the stop part (330) and the inner top surface (112) abut cooperation.

5. The connector joint (10) according to claim 4, wherein The second limiting part (310) is provided as two, and the two second limiting parts (310) are spaced apart, and the stop part (330) is located between the two second limiting parts (310).

6. The connector joint (10) of claim 5, wherein, Two ends of the two second limiting parts (310) away from each other respectively extend to opposite sides of the insulating member (300).

7. The connector joint (10) of claim 1, wherein, The shell (100) is further provided with a third limiting part (140) located at the same side of the mounting port (111) of the shell (100), the insulating piece (300) comprises a first part (340) and a second part (350) connected with each other, the first part (340) is filled between the shell (100) and the circuit board (200) and is provided with the second limiting part (310), the second part (350) is located outside the mounting cavity (110) and is provided with a fourth limiting part (360), the fourth limiting part (360) is limitedly matched with the third limiting part (140) to limit the position of the second part (350) relative to the shell (100).

8. The connector joint (10) according to claim 7, wherein The third limiting part (140) and the fourth limiting part (360) are provided with a bayonet and a tongue, the number of the bayonet and the tongue is at least one, and each tongue is limitedly matched with each bayonet.

9. The connector joint (10) of claim 7, wherein, The insulating piece (300) further comprises a connecting part (370), both ends of the connecting part (370) are connected with the first part (340) and the second part (350) respectively, and the circuit board (200) is provided with a avoiding slot (220), and the connecting part (370) is located in the avoiding slot (220).

10. The connector joint (10) according to claim 9, wherein The first part (340) comprises two avoiding plates (341), the two avoiding plates (341) are located at opposite sides of the circuit board (200) to be able to matchably clamp the circuit board (200), and the two avoiding plates (341) are connected with one end of the connecting part (370) away from the second part (350); and the two avoiding plates (341) are provided with the avoiding holes (320).

11. A data cable (1), wherein The connector joint (10) comprises: The shell (100) is further provided with a third limiting part (140) located at the same side of the mounting port (111) of the shell (100), the insulating piece (300) comprises a first part (340) and a second part (350) connected with each other, the first part (340) is filled between the shell (100) and the circuit board (200) and is provided with the second limiting part (310), the second part (350) is located outside the mounting cavity (110) and is provided with a fourth limiting part (360), the fourth limiting part (360) is limitedly matched with the third limiting part (140) to limit the position of the second part (350) relative to the shell (100). The third limiting part (140) and the fourth limiting part (360) are provided with a bayonet and a tongue, the number of the bayonet and the tongue is at least one, and each tongue is limitedly matched with each bayonet. The insulating piece (300) further comprises a connecting part (370), both ends of the connecting part (370) are connected with the first part (340) and the second part (350) respectively, and the circuit board (200) is provided with a avoiding slot (220), and the connecting part (370) is located in the avoiding slot (220). The first part (340) comprises two avoiding plates (341), the two avoiding plates (341) are located at opposite sides of the circuit board (200) to be able to matchably clamp the circuit board (200), and the two avoiding plates (341) are connected with one end of the connecting part (370) away from the second part (350); and the two avoiding plates (341) are provided with the avoiding holes (320). The connector joint (10) comprises: An insulating piece (300) is filled between the shell (100) and the circuit board (200) to limit the position of the circuit board (200) relative to the shell (100); the insulating piece (300) is provided with a second limiting part (310) and a avoiding hole (320) in communication with the window (120); the second limiting part (310) is in limiting cooperation with the first limiting part (130) to limit the position of the insulating piece (300) relative to the shell (100); the contact (210) passes through the avoiding hole (320).

12. The data cable (1) according to claim 11, wherein The inner wall of the side of the mounting cavity (110) away from the mounting port (111) is provided as an inner top surface (112), and the first limiting part (130) is arranged on the inner top surface (112).

13. The data cable (1) according to claim 12, wherein One of the first limiting part (130) and the second limiting part (310) is provided as a limiting protrusion, and the other is provided as a limiting clamping groove; the limiting protrusion and the limiting clamping groove are at least one; each limiting protrusion is in limiting cooperation with each limiting clamping groove.

14. The data cable (1) according to claim 12, wherein The insulating piece (300) is further provided with a stop part (330), the stop part (330) and the second limiting part (310) are located on the same side of the insulating piece (300), and the stop part (330) is in abutting cooperation with the inner top surface (112).

15. The data cable (1) according to claim 14, wherein The second limiting part (310) is provided as two, and the two second limiting parts (310) are arranged at intervals, and the stop part (330) is located between the two second limiting parts (310).

16. The data cable (1) according to claim 15, wherein The ends of the two second limiting parts (310) away from each other respectively extend to the opposite sides of the insulating piece (300).

17. The data cable (1) according to claim 11, wherein The shell (100) is further provided with a third limiting part (140), the third limiting part (140) and the mounting port (111) are located on the same side of the shell (100), the insulating piece (300) comprises a first part (340) and a second part (350) connected with each other, the first part (340) is filled between the shell (100) and the circuit board (200) and is provided with the second limiting part (310), the second part (350) is located outside the mounting cavity (110) and is provided with a fourth limiting part (360), the fourth limiting part (360) is in limiting cooperation with the third limiting part (140) to limit the position of the second part (350) relative to the shell (100).

18. The data cable (1) according to claim 17, wherein One of the third limiting part (140) and the fourth limiting part (360) is provided as a clamping opening, and the other is provided as a tongue, the number of the clamping opening and the tongue is at least one, and each tongue is in limiting cooperation with each clamping opening.

19. The data cable (1) according to claim 17, wherein The insulating piece (300) further comprises a connecting part (370), the two ends of the connecting part (370) are connected with the first part (340) and the second part (350) respectively, and the circuit board (200) is provided with an avoiding groove (220), and the connecting part (370) is located in the avoiding groove (220).

20. The data cable (1) according to claim 19, wherein The first part (340) comprises two escape plates (341), two escape plates (341) are respectively located on the opposite sides of the circuit board (200) to be able to cooperate with the clamping of the circuit board (200); two escape plates (341) are connected with the end of the connecting part (370) away from the second part (350); two escape plates (341) are provided with the escape hole (320).

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