Grounding connector

Abstract

The utility model relates to a grounding connector, the grounding connector comprises a shell structure, a terminal and a grounding fixing sheet, the shell structure comprises a shell and a cover body, and the cover body is connected to the end part of the shell in a covering manner; the terminal penetrates through the shell and is clamped and fixed by the cover body; the grounding fixing piece is arranged on the shell and comprises a connecting plate, a guide strip and a guide buckle, the connecting plate is used for being fixedly connected with and electrically connected with an external supporting structure, the guide strip and the guide buckle are connected to the two opposite sides of the connecting plate respectively and extend in the direction away from each other, the guide strip is connected with the shell, and the guide buckle is connected with the cover body. As the connecting plate is used for being electrically conducted with the external supporting structure, the current can be conducted to the external supporting structure through the connecting plate to realize grounding. Meanwhile, the connecting plate is fixedly connected with an external supporting structure, and installation and fixation are provided for the whole connector. In the embodiment of the utility model, the grounding effect and the fixing effect are simultaneously realized through the grounding fixing sheet, and the overall structure of the connector is simplified.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of connectors, in particular to a grounding connector. BACKGROUND

[0002] A connector is an electronic element used to connect two circuit elements or components to transmit current or signals. The connector in the prior art is usually provided with a grounding sheet, and the connector is grounded through the grounding sheet to reduce the risk of electric shock accidents caused by insulation damage of electrical equipment.

[0003] However, the connector with the grounding sheet has the problem of complex structure. CONTENT OF THE UTILITY MODEL

[0004] Therefore, it is necessary to provide a grounding connector to solve the problem of complex structure of the connector with the grounding sheet.

[0005] The present application provides a grounding connector, which comprises a shell structure, a terminal and a grounding fixing sheet, the shell structure comprises a shell and a cover, the cover is connected to the end of the shell; the terminal is arranged in the shell and is clamped and fixed by the cover; the grounding fixing sheet is arranged in the shell, the grounding fixing sheet comprises a connecting plate, a guide strip and a guide buckle, the connecting plate is used for fixedly connecting with an external support structure and electrically conducting, the guide strip and the guide buckle are respectively connected to the opposite sides of the connecting plate and extend away from each other, and the guide strip is connected with the shell, and the guide buckle is connected with the cover.

[0006] In one of the embodiments, the shell is provided with a receiving groove, and the guide strip is arranged in the receiving groove and in contact with the groove wall of the receiving groove.

[0007] In one of the embodiments, the guide strip is configured as an elastic member, the receiving groove is provided with an entrance end through which the guide strip is arranged, and at least one end groove wall of the receiving groove away from the entrance end is in abutment with the guide strip to deform the guide strip.

[0008] In one of the embodiments, the grounding fixing sheet is fixedly arranged on the outer circumferential side of the shell, the receiving groove comprises a guide groove segment close to the entrance end, and one side groove wall of the guide groove segment away from the outside of the shell is a guide wall; in the direction of the depth of the receiving groove along the direction of the insertion of the guide strip into the receiving groove, the guide wall gradually turns outward toward the side close to the outside of the shell to abut the deformed and turned outward guide strip.

[0009] In one of the embodiments, the slot wall of the accommodating slot comprises a communication wall located at a side relatively close to the outside of the shell, and an abutting wall located opposite to the communication wall, the abutting wall is used to abut the guide strip to deform the guide strip, the communication wall is provided with a clearance opening, the clearance opening communicates the accommodating slot with the outside of the shell, and the clearance opening is used for the deformation movement of the guide strip.

[0010] In one of the embodiments, the guide strip comprises a first connecting strip and a first contact part, the first connecting strip is connected with the connecting plate, and the first contact part is connected at an end of the first connecting strip away from the connecting plate; the first contact part is bent inward relative to the first connecting strip to the side where the abutting wall is located, so as to abut the abutting wall; the first contact part extends outward relative to the first connecting strip in the circumferential direction, so that the width of the first contact part is greater than the width of the clearance opening.

[0011] In one of the embodiments, the grounding fixing piece is fixed to the outer circumferential side of the shell, the side end surface of the cover body away from the shell is recessed to form a clamping groove, the groove wall of the clamping groove close to the circumferential outer side of the cover body is provided with a communication opening, the guide buckle comprises a second connecting strip and a second contact part, one end of the second connecting strip is connected with the connecting plate, and the second contact part is connected to the other end of the second connecting strip and is bent inward relative to the second connecting strip, so as to be turned inward into the clamping groove through the communication opening, and the second contact part is clamped with the clamping groove.

[0012] In one of the embodiments, the number of the grounding fixing pieces is at least two.

[0013] In one of the embodiments, of the two sides of the shell and the cover body facing each other, one is provided with a guide shaft, and the other is provided with a guide hole, the guide shaft and the guide hole are guided and inserted.

[0014] In one of the embodiments, the shell is provided with a mounting hole, the hole wall of the mounting hole is protruded to form a limiting ring, the outer circumferential surface of the terminal is recessed to form an abutting groove, one side of the cover body facing the shell is provided with an abutting body, the abutting body abuts with the side groove wall of the abutting groove away from the limiting ring, so as to clamp the terminal with the limiting ring.

[0015] The ground connector includes a shell, a cover, and a ground fixing sheet. The ground fixing sheet is arranged on the shell. The ground fixing sheet includes a connecting plate, a conducting strip, and a conducting buckle. The conducting strip and the conducting buckle are connected with the connecting plate and extend to opposite sides of the connecting plate to be connected with the shell and the cover respectively. When the shell and the cover are damaged or failed, the current conducted by the shell and the cover can be transmitted to the connecting plate through the conducting strip and the conducting buckle respectively. Since the connecting plate is used to electrically connect with the external support structure, the current can be conducted to the external support structure through the connecting plate to realize grounding. Meanwhile, the connecting plate is fixedly connected with the external support structure to provide mounting and fixation for the whole connector. In this embodiment, the ground fixing sheet realizes the grounding and fixation functions simultaneously, thus simplifying the overall structure of the connector. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 An axial view of the ground connector provided in an embodiment of the present application.

[0017] Figure 2 An axial view of the ground connector provided in an embodiment of the present application. Figure 1 An axial view of the ground connector provided in an embodiment of the present application.

[0018] Figure 3 An axial view of the ground connector provided in an embodiment of the present application. Figure 1 An axial view of the ground connector provided in an embodiment of the present application.

[0019] Figure 4 An axial view of the ground connector provided in an embodiment of the present application. Figure 3 An axial view of the ground connector provided in an embodiment of the present application.

[0020] Figure 5 An axial view of the ground connector provided in an embodiment of the present application. Figure 2 An axial view of the ground connector provided in an embodiment of the present application.

[0021] Figure 6 An axial view of the ground connector provided in an embodiment of the present application. Figure 3 An axial view of the ground connector provided in an embodiment of the present application.

[0022] Figure 7 An axial view of the ground connector provided in an embodiment of the present application. Figure 1 An axial view of the ground connector provided in an embodiment of the present application.

[0023] 10, ground connector; 100, shell structure; 101, shell; 102, cover; 103, body part; 104, outer peripheral plate; 110, accommodating slot; 110a, entry end; 111, guide slot section; 111a, guide wall; 112, abutting slot section; 113, communication wall; 114, abutting wall; 115, avoiding opening; 120, mounting hole; 121, limiting ring; 130, abutting body; 140, clamping slot; 141, communication opening; 150, clamping block; 160, clamping buckle; 170, lead-in hole; 180, guide shaft; 200, terminal; 210, abutting slot; 300, ground fixing sheet; 310, connecting plate; 320, guide strip; 321, first connecting strip; 322, first contact part; 330, guide buckle; 331, second connecting strip; 332, second contact part; 333, connecting hole. DETAILED DESCRIPTION

[0024] In order to make the above objectives, features and advantages of the present application more apparent, specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. It will be apparent, however, to one skilled in the art that the present application can be practiced in a variety of ways beyond the specific embodiments described herein without departing from the spirit of the present application, and it is intended that the present application cover all modifications and variations of this application provided they come within the scope of the appended claims and their equivalents.

[0025] In the description of the present application, it should be understood that, if there are terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. 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 purpose of facilitating the description of the present application and simplifying the description, and are not intended to 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.

[0026] In addition, if the terms "first", "second" appear, these terms are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implying the number of the technical features indicated. 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 specifically limited.

[0027] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0028] In this application, unless otherwise expressly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact or indirect contact via an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0029] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.

[0030] See Figure 1 and Figure 2 , Figure 1 This paper shows an isometric schematic diagram of a grounding connector provided in one embodiment of the present application. Figure 2 for Figure 1An exploded view of the grounding connector is shown. The grounding connector 10 provided by an embodiment of the present application comprises a shell structure 100, a terminal 200 and a grounding fixing sheet 300, the grounding fixing sheet 300 and the terminal 200 are both arranged in the shell structure 100. The shell structure 100 comprises a shell 101 and a cover 102, the cover 102 is connected to the end of the shell 101 in a covering manner. The terminal 200 is arranged in the shell 101 and is clamped and fixed by the cover 102. The grounding fixing sheet 300 comprises a connecting plate 310, a conducting strip 320 and a conducting buckle 330, the connecting plate 310 is used for fixedly connecting with an external supporting structure and electrically conducting. The conducting strip 320 and the conducting buckle 330 are respectively connected to the opposite sides of the connecting plate 310 and extend away from each other, and the conducting strip 320 is connected to the shell 101 and the conducting buckle 330 is connected to the cover 102.

[0031] In the grounding connector 10, the grounding fixing sheet 300 is arranged in the shell 101. Moreover, the grounding fixing sheet 300 comprises the connecting plate 310, the conducting strip 320 and the conducting buckle 330. The conducting strip 320 and the conducting buckle 330 are both connected to the connecting plate 310 and extend to the opposite sides of the connecting plate 310 to be respectively connected to the shell 101 and the cover 102, so that when the shell 101 and the cover 102 are damaged or fail in insulation, the electric current conducted by the shell 101 and the cover 102 can be respectively transmitted to the connecting plate 310 through the conducting strip 320 and the conducting buckle 330. Since the connecting plate 310 is used for electrically conducting with the external supporting structure, the above-mentioned electric current can be conducted to the external supporting structure through the connecting plate 310 to realize grounding. Meanwhile, the connecting plate 310 is also fixedly connected to the external supporting structure to provide mounting and fixing for the whole connector. In this embodiment, the grounding function and the fixing function are realized simultaneously by the grounding fixing sheet 300, which simplifies the overall structure of the connector.

[0032] Further, the terminal 200 is clamped and fixed by the shell 101 and the cover 102 without other fixing structures, so that the overall structure of the grounding connector 10 can also be simplified.

[0033] It should be noted that the grounding connector 10 is usually mounted on a mounting structure such as a device shell, a bracket and the like, so that the above-mentioned external supporting structure can be configured as a mounting structure such as a device aluminum shell, a metal bracket and the like, so that the grounding connector 10 can be grounded through the external supporting structure.

[0034] Please refer to Figure 3 and Figure 4 In one embodiment, the cover 102 is provided with a buckle 160, and the shell 101 is provided with a clamping block 150 protruding outward. When the cover 102 is covered on the shell 101, the buckle 160 is clamped with the clamping block 150 to clamp and fix the cover 102 and the shell 101.

[0035] Please refer to Figure 2 and Figure 4In one embodiment, the shell 101 is provided with a mounting hole 120, and a limiting ring 121 is protruded on the hole wall of the mounting hole 120. The outer periphery of the terminal 200 is recessed with an abutting groove 210, and the side of the cover 102 facing the shell 101 is provided with an abutting body 130, which abuts with the side groove wall of the abutting groove 210 away from the limiting ring 121, so as to clamp and fix the terminal 200 in cooperation with the limiting ring 121.

[0036] Further, the grounding connector 10 can be configured with a plurality of terminals 200. Correspondingly, the shell 101 is provided with a plurality of mounting holes 120, the outer periphery of any terminal 200 can be provided with an abutting groove 210, and any mounting hole 120 can be provided with a limiting ring 121 as described above, and the plurality of terminals 200 are correspondingly arranged in the plurality of mounting holes 120. In addition, the cover 102 is provided with a plurality of abutting bodies 130, which correspondingly cooperate with the limiting rings 121 in the plurality of mounting holes 120 to clamp and fix the terminals 200 in the mounting holes 120.

[0037] Please refer to Figure 2 and Figure 5 In one embodiment, among the two sides of the shell 101 and the cover 102 facing each other, one is provided with a guide shaft 180, and the other is provided with a guide hole 170, and the guide shaft 180 is inserted into the guide hole 170. Through the guide insertion of the guide shaft 180 and the guide hole 170, the cover 102 and the shell 101 can be accurately aligned, so that the abutting body 130 can accurately abut the groove wall of the abutting groove 210 of the terminal 200. Further, the guide shaft 180 can be arranged on the cover 102, and the guide hole 170 can be arranged on the shell 101.

[0038] Further, the number of guide shafts 180 and guide holes 170 can be multiple, and the plurality of guide shafts 180 and the plurality of guide holes 170 are correspondingly inserted to improve the alignment accuracy and connection smoothness when the cover 102 is covered on the shell 101.

[0039] Please refer to Figure 2 In one embodiment, the number of grounding fixing pieces 300 can be at least two to improve the grounding stability and the stability of the fixed connection. Further, the number of grounding fixing pieces 300 can be two, and the two grounding fixing pieces 300 are arranged on the opposite sides of the shell 101. The two clamping blocks 150 are arranged on the other opposite sides of the shell 101 to form stable clamping with the two buckles 160 on the cover 102.

[0040] Please refer to Figure 1 In one embodiment, the grounding fixing piece 300 can be fixedly arranged on the outer periphery of the shell 101, so that the guide strip 320 and the guide buckle 330 extend to the cover 102.

[0041] Please refer to Figure 5 In one embodiment, the shell 101 comprises a body portion 103 and a peripheral plate 104, the terminal 200 can be arranged through the body portion 103, i.e. the mounting hole 120 can be formed in the body portion 103. The peripheral plate 104 is connected to the outer periphery of the body portion 103, and the peripheral plate 104 is attached to the connecting plate 310 of the grounding fixing sheet 300, thereby improving the stability of the connection between the two. Further, the grounding fixing sheet 300 can be locked to the body portion 103 of the shell 101 by a threaded connecting member (not shown, the same below). For example, the guide buckle 330 is provided with a connecting hole 333 for the threaded connecting member to pass through, and the threaded connecting member passes through the connecting hole 333 and is threadedly connected with the body portion 103, so as to lock the grounding fixing sheet 300 to the shell 101.

[0042] Please refer to Figure 6 , and in combination with Figure 2 In one embodiment, the shell 101 is provided with a strip accommodating groove 110, and the guide strip 320 is arranged through the strip accommodating groove 110 and in contact with the groove wall of the strip accommodating groove 110. In this embodiment, the guide strip 320 is arranged in plug connection with the strip accommodating groove 110, so as to facilitate the stable contact between the guide strip 320 and the groove wall of the strip accommodating groove 110, thereby improving the grounding stability of the guide strip 320.

[0043] Please refer to Figure 6 , and in combination with Figure 2 In one embodiment, the guide strip 320 is configured as an elastic member, i.e. the guide strip 320 has elasticity, and the guide strip 320 can be deformed under the pushing action of other structures and has a movement tendency to restore to the original state. The strip accommodating groove 110 is provided with an entrance end 110a for the guide strip 320 to pass in, and at least one end groove wall of the strip accommodating groove 110 away from the entrance end 110a is in abutment with the guide strip 320, so as to deform the guide strip 320. Since the guide strip 320 is deformed under the pushing action of the groove wall of the strip accommodating groove 110, the guide strip 320 can maintain close abutment with the groove wall of the strip accommodating groove 110, i.e. with the shell 101, based on the elastic restoring force of the guide strip 320 itself. Thus, the problem of unstable grounding caused by external factors such as vibration and shaking can be reduced.

[0044] Further, the strip accommodating groove 110 can be distributed in the peripheral region of the shell 101, so that the guide strip 320 of the grounding fixing sheet 300 connected to the peripheral side of the shell 101 can extend in. The guide strip 320 can be configured to elastically abut with any side groove wall of the strip accommodating groove 110.

[0045] Please refer to Figure 6In one embodiment, the accommodating slot 110 includes a guiding slot section 111 and an abutting slot section 112, the guiding slot section 111 is relatively close to the entrance end 110a, and the abutting slot section 112 is relatively far from the entrance end 110a, that is, after the guide bar 320 is inserted into the accommodating slot 110 through the entrance end 110a, the guide bar 320 will first pass through the guiding slot section 111 and then be inserted into the abutting slot section 112. The slot wall of the guiding slot section 111, which is located on the side of the slot wall relatively far from the outside of the shell 101, is a guiding wall 111a. In the direction of the depth of the accommodating slot 110 along the insertion direction of the guide bar 320 and the accommodating slot 110, the guiding wall 111a gradually turns outward to the side close to the outside of the shell 101 to abut the deformed outward turning of the guide bar 320. By gradually guiding the outward turning of the guide bar 320 through the gradually outward turning guiding wall 111a, the smoothness of the insertion of the guide bar 320 can be improved.

[0046] Please continue to refer to Figure 6 In one embodiment, the slot wall of the accommodating slot 110 includes a communicating wall 113 and an abutting wall 114, the communicating wall 113 is relatively located on the side close to the outside of the shell 101, and the abutting wall 114 is arranged opposite to the communicating wall 113, that is, the abutting wall 114 is located on the side relatively far from the outside of the shell 101. The abutting wall 114 is used to abut the guide bar 320 to deform the guide bar 320, and the communicating wall 113 is provided with a clearance opening 115, the clearance opening 115 communicates the accommodating slot 110 with the outside of the shell 101, and the clearance opening 115 is used for the deformed movement of the guide bar 320. It is easy to understand that since the guide bar 320 will move and deform under the abutting of the abutting wall 114, the communicating wall 113 opposite to the abutting wall 114 is provided with the clearance opening 115 in this embodiment, which allows the guide bar 320 to turn outwardly under the abutting of the abutting wall 114, so as to reduce the risk that the guide bar 320 and the slot wall of the accommodating slot 110 are stuck and cannot be smoothly inserted in place. It should be noted that although the guide bar 320 and the slot wall of the accommodating slot 110 can form a conductive contact when they are stuck, the guide bar 320 is not inserted in place at this time, which affects the stable cooperation of the guide buckle 330 and the cover body 102.

[0047] In one embodiment, the abutting wall 114 can be the slot wall of the abutting slot section 112 relatively far from the outside of the shell 101. The communicating wall 113 can be extended from the guiding slot section 111 to the abutting slot section 112, so that the guide bar 320 can deform and move during the entire insertion process.

[0048] Please refer to Figure 6 and Figure 7In one embodiment, the guide strip 320 comprises a first connecting strip 321 connected with the connecting plate 310 and a first contact portion 322 connected at an end of the first connecting strip 321 away from the connecting plate 310. The first contact portion 322 is inwardly bent relative to the first connecting strip 321 towards a side of the abutting wall 114 to abut against the abutting wall 114. The first contact portion 322 extends relative to the first connecting strip 321 towards a circumferential outer side, so that a width of the first contact portion 322 is greater than a width of the avoiding opening 115. Thus, under the limiting effect of the first contact portion 322, the guide strip 320 as a whole cannot be pulled out of the accommodating slot 110 from the avoiding opening 115. In other words, such an arrangement satisfies the condition that the guide strip 320 is deformed and moved in the avoiding opening 115, so that the guide strip 320 cannot be completely pulled out of the accommodating slot 110 from the avoiding opening 115. In the guide strip 320, specifically, the first connecting strip 321 can be moved in the avoiding opening 115.

[0049] Referring to Figure 6 and Figure 7 In one embodiment, the guide buckle 330 can be clamped with the cover 102, so that the guide buckle 330 can stably contact the cover 102 for grounding of the cover 102. Further, a side end surface of the cover 102 away from the shell 101 is recessed to form a clamping groove 140, and a groove wall of the clamping groove 140 close to a circumferential outer side of the cover 102 is provided with a communication opening 141. The guide buckle 330 comprises a second connecting strip 331 connected at one end with the connecting plate 310 and a second contact portion 332 connected at the other end of the second connecting strip 331 and inwardly bent relative to the second connecting strip 331 to be inwardly turned into the clamping groove 140 through the communication opening 141, so that the second contact portion 332 is clamped with the clamping groove 140.

[0050] The terminal 200 of the grounding connector 10 provided by the embodiments of the present application can be configured as a jack terminal 200 or a pin terminal 200.

[0051] The technical features of the above-described embodiments can be combined in any manner. To make the description concise, all possible combinations of the technical features in the above-described embodiments are not described, but it should be considered that any combination of the technical features is within the scope of the present application, as long as the combination does not cause contradiction.

[0052] The above-described embodiments only express several implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the patent application scope. It should be noted that, for those skilled in the art, several modifications and improvements can be made without departing from the concept of the present application, and these are within the protection scope of the present application. Therefore, the patent protection scope of the present application should be subject to the appended claims.

Claims

1. A grounding connector characterized by, The grounding connector comprises: a shell structure comprising a shell and a cover connected to an end of the shell; a terminal passing through the shell and clamped by the cover; a grounding fixing piece provided on the shell, comprising a connecting plate for fixed connection with an external support structure and electrically connected, a conducting strip and a conducting buckle connected to opposite sides of the connecting plate and extending away from each other, wherein the conducting strip is connected to the shell, and the conducting buckle is connected to the cover.

2. The ground connector of claim 1, wherein, The shell is provided with a receiving strip groove, and the conducting strip passes through the receiving strip groove and is in contact with the groove wall of the receiving strip groove.

3. The ground connector of claim 2, wherein, The conducting strip is configured as an elastic member, the receiving strip groove is provided with an entry end for the conducting strip to pass through, and at least one end of the groove wall of the receiving strip groove away from the entry end is in abutment with the conducting strip to deform the conducting strip.

4. The ground connector of claim 3, wherein, The grounding fixing piece is fixed to the outer circumferential side of the shell, the receiving strip groove comprises a guide groove segment close to the entry end, and one side of the groove wall of the guide groove segment away from the outside of the shell is a guide wall. In the direction of the depth of the receiving strip groove along the direction of the insertion of the conducting strip and the groove of the receiving strip, the guide wall gradually turns outward toward the side close to the outside of the shell to abut the conducting strip to deform and turn outward.

5. The ground connector of claim 3, wherein, The groove wall of the receiving strip groove comprises a communication wall on the side close to the outside of the shell, and an abutment wall opposite to the communication wall, the abutment wall is used to abut the conducting strip to deform the conducting strip, the communication wall is provided with a clearance opening, the clearance opening communicates the receiving strip groove with the outside of the shell, and the clearance opening is used for the deformation of the conducting strip.

6. The ground connector of claim 5, wherein, The conducting strip comprises a first connecting strip and a first contact portion, the first connecting strip is connected to the connecting plate, and the first contact portion is connected to one end of the first connecting strip away from the connecting plate; The first contact portion is bent inward toward the side where the abutment wall is located relative to the first connecting strip to abut the abutment wall; The first contact portion extends outward relative to the first connecting strip in the circumferential direction, so that the width of the first contact portion is greater than the width of the clearance opening.

7. The ground connector of claim 1, wherein, The grounding fixing piece is fixed to the outer circumferential side of the shell, the side end surface of the cover away from the shell is recessed to form a clamping groove, the groove wall close to the circumferential outer side of the cover of the clamping groove is provided with a communication opening, the conducting buckle comprises a second connecting strip and a second contact portion, one end of the second connecting strip is connected to the connecting plate, the second contact portion is connected to the other end of the second connecting strip and is bent inward relative to the second connecting strip to turn inward into the clamping groove through the communication opening, and the second contact portion is clamped with the clamping groove.

8. The ground connector of any one of claims 1 to 7, wherein, The number of grounding fixing pieces is at least two.

9. The ground connector of claim 1, wherein, Among the two sides of the shell and the cover facing each other, one is provided with a guide shaft, and the other is provided with a guide hole, and the guide shaft and the guide hole are guided and inserted.

10. The ground connector of claim 1, wherein, The shell is provided with a mounting hole, a limiting ring is protruded on the hole wall of the mounting hole, an abutting groove is recessed on the outer periphery of the terminal, an abutting body is arranged on the side of the cover body facing the shell, and the abutting body abuts against the side groove wall of the abutting groove away from the limiting ring to clamp the terminal with the limiting ring.

Images