High-pressure-resistant sintering type connector structure

Abstract

The utility model discloses a high pressure resistant sintering type connector structure, comprising a connector body, the connector body comprises a plug-in connector and a plug-in shell, and the plug-in shell is located above the plug-in connector; the surface of the plug shell is provided with a connecting assembly, the connecting assembly comprises a connecting ring arranged on the surface of the plug shell, the connecting ring is matched with the connecting groove, the structural stability is enhanced, reliable connection under high pressure is guaranteed, a positioning rod in the positioning assembly is in accurate butt joint with a positioning groove, dislocation and looseness are avoided, and the plug shell is convenient to use. The spring on the cross rod provides buffering, damage caused by rigid connection is prevented, a linkage structure formed by the annular rod, the extrusion rod and the like is convenient to operate, remote control is facilitated, the vertical rod and the annular rod strengthen the structural strength, the connector is prevented from loosening and falling off in a high-pressure environment, and the practicability and reliability of the connector in a high-pressure scene are comprehensively improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of electric power connector, especially relates to a high pressure resistant sintering type connector structure. BACKGROUND

[0002] In high-voltage power transmission and distribution systems, the connector as a key component, undertakes the important task of connecting cable, transmission power, with the development of electric power industry, the performance requirement of connector is increasing, especially in high-voltage environment, the connector needs to have good insulation performance, electric conductivity and mechanical strength, to ensure the safety and stability of power transmission.

[0003] At present, the connector is mostly made of metal material, has good electric conductivity and certain mechanical strength, however, in high-voltage environment, these connectors often face the risk of sintering, deformation, etc., lead to poor connection, power loss increase or even power interruption, in addition, the fixing mode of the existing connector after butting is mostly bolt fastening or buckle connection, these fixing modes may affect the stability and reliability of the connector due to loosening or wear in the long-term use process. UTILITY MODEL CONTENTS

[0004] In view of the problems existing in the prior art, the utility model provides a high pressure resistant sintering type connector structure, effectively solves the problems of poor connection reliability, low structural strength and the like of the existing connector in high-voltage environment, and greatly improves the practicability and durability of the connector in high-voltage scenarios.

[0005] The utility model is realized in this way, a high pressure resistant sintering type connector structure, including connector body, the connector body includes plug connector and plug shell, the plug shell is located above plug connector;

[0006] The surface of the plug shell is provided with a connecting assembly.

[0007] As preferred in the utility model, the connecting assembly includes a connecting ring arranged on the surface of the plug shell, a connecting groove is formed in the bottom of the connecting ring, and a positioning assembly is arranged on one side of the connecting groove, which enhances the structural stability of the connector through the cooperation of the connecting ring and the connecting groove, and the positioning assembly can ensure accurate butt joint of the connector in high-voltage environment and avoid misalignment or loosening.

[0008] As the utility model is preferred, the positioning assembly includes the extension groove opened in the one side of the connecting groove, the surface of the extension groove is slidably connected with the positioning rod, the one side of the positioning rod is provided with the cross bar, the surface of the cross bar is provided with the support rod, the one side of the support rod is fixedly connected with the one side of the connecting ring, the positioning rod is slidably connected through the extension groove, the cooperation of the cross bar and the support rod can further fix the position of the positioning rod, ensure the accurate positioning and stable connection of the connector under high pressure environment, prevent the deviation caused by external force.

[0009] As the utility model is preferred, the surface of the cross bar is provided with the spring, the left and right sides of the spring are fixedly connected with the opposite sides of the support rod and the positioning rod respectively, the design of the spring can provide elastic support, make the positioning rod have certain buffering capacity when being subjected to external force, avoid the damage caused by rigid connection, and ensure the stability and durability of the connector under high pressure environment.

[0010] As the utility model is preferred, the one side of the cross bar is provided with the extrusion plate, the one side of the extrusion plate is provided with the first extrusion block, the inner wall of the first extrusion block is rotatably connected with the extrusion rod, the surface of the extrusion rod is rotatably connected with the second extrusion block, the top of the second extrusion block is provided with the annular rod, the annular rod is located above the connecting ring, this design further enhances the structural strength and stability of the connector through the cooperation of the vertical rod and the annular rod, ensures that the connector can keep firm connection under high pressure environment, prevents loosening or falling off.

[0011] As the utility model is preferred, the upper and lower sides of the annular rod are penetrated through the vertical rod, the bottom of the vertical rod is fixedly connected with the top of the connecting ring, this design further enhances the structural strength and stability of the connector through the cooperation of the vertical rod and the annular rod, ensures that the connector can keep firm connection under high pressure environment, prevents loosening or falling off.

[0012] As the utility model is preferred, the both ends of the plug-in connector top are provided with the connecting block, the one side of the connecting block is provided with the positioning groove, the positioning groove is used in cooperation with the positioning rod, this design can ensure the accurate butt joint of the plug-in connector and the plug-in shell through the cooperation of the connecting block and the positioning groove, avoids misplacement or loosening, improves the reliability and stability of the connector.

[0013] Compared with the prior art, the utility model discloses the beneficial effect as follows: the utility model discloses the cooperation of connecting ring and connecting groove is set up, and the structural stability is strengthened, guarantees the reliable connection under high pressure, and the accurate butt joint of the positioning rod and the positioning groove in the positioning assembly avoids misplacement and slack, and the spring on the cross bar provides the buffer, prevents the damage caused by rigid connection, and the linkage structure that the annular rod, extruding rod etc. constitute, convenient operation, the remote control is convenient, and the vertical rod and annular rod strengthen structural strength, prevent the connector from loosening and falling in high pressure environment, and all -round improve the practicality and reliability of connector in high pressure scene. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the connector body schematic diagram that the utility model embodiment provides;

[0015] Figure 2 It is the plug connector and plug shell section view schematic diagram that the utility model embodiment provides;

[0016] Figure 3 It is the plug connector and plug shell dismounting schematic diagram that the utility model embodiment provides;

[0017] Figure 4 It is the utility model embodiment provides Figure 3 The local amplification schematic diagram of A place in.

[0018] In the drawing: 1, connector body;2, plug connector;3, plug shell;4, connecting assembly;41, connecting ring;42, connecting groove;5, positioning assembly;51, extension groove;52, positioning rod;53, cross bar;54, support rod;6, spring;7, extruding plate;8, first extruding block;9, extruding rod;10, second extruding block;11, annular rod;12, vertical rod;13, connecting block;14, positioning groove. DETAILED DESCRIPTION

[0019] In order to further understand the invention content, characteristics and efficacy of the utility model, the following examples are cited, and the detailed description is as follows in cooperation with the drawings.

[0020] The structure of the utility model is described in detail below in combination with the drawings.

[0021] As Figures 1 to 4 Indicated, the utility model embodiment provides a kind of high-pressure sintered connector structure, including connector body 1, connector body 1 includes plug connector 2 and plug shell 3, plug shell 3 is located above plug connector 2;

[0022] The surface of plug shell 3 is provided with connecting assembly 4.

[0023] Reference Figure 2 , 4The connecting component 4 includes a connecting ring 41 disposed on the surface of the plug-in housing 3. A connecting groove 42 is provided at the bottom of the connecting ring 41, and a positioning component 5 is provided on one side of the connecting groove 42.

[0024] The above solution enhances the structural stability of the connector through the cooperation of the connecting ring 41 and the connecting groove 42. At the same time, the positioning component 5 ensures accurate docking of the connector under high pressure, avoiding misalignment or loosening.

[0025] refer to Figures 2-4 The positioning component 5 includes an extension groove 51 formed on one side of the connecting groove 42. A positioning rod 52 is slidably connected to the surface of the extension groove 51. A crossbar 53 is provided on one side of the positioning rod 52. A support rod 54 is sleeved on the surface of the crossbar 53. One side of the support rod 54 is fixedly connected to one side of the connecting ring 41.

[0026] The above solution is adopted: the positioning rod 52 is slidably connected through the extension groove 51, and the cooperation of the crossbar 53 and the support rod 54 can further fix the position of the positioning rod 52, ensuring the accurate positioning and stable connection of the connector under high pressure environment, and preventing displacement caused by external force.

[0027] refer to Figures 2-4 A spring 6 is fitted on the surface of the crossbar 53, and the left and right sides of the spring 6 are fixedly connected to the opposite side of the support rod 54 and the positioning rod 52, respectively.

[0028] The above solution is adopted: the design of spring 6 can provide elastic support, so that the positioning rod 52 has a certain buffering capacity when subjected to external force, avoiding damage caused by rigid connection, while ensuring the stability and durability of connector under high pressure environment.

[0029] refer to Figures 2-4 A pressing plate 7 is provided on one side of the crossbar 53, and a first pressing block 8 is provided on one side of the pressing plate 7. A pressing rod 9 is rotatably connected to the inner wall of the first pressing block 8, and a second pressing block 10 is rotatably connected to the surface of the pressing rod 9. An annular rod 11 is provided on the top of the second pressing block 10, and the annular rod 11 is located above the connecting ring 41.

[0030] The above solution, through the cooperation of the vertical rod 12 and the ring rod 11, further enhances the structural strength and stability of the connector, ensuring that the connector can maintain a firm connection under high pressure and preventing loosening or falling off.

[0031] refer to Figures 2-4 Vertical rods 12 pass through the upper and lower sides of the ring rod 11, and the bottom of the vertical rods 12 are fixedly connected to the top of the connecting ring 41.

[0032] The above solution, through the cooperation of the vertical rod 12 and the ring rod 11, further enhances the structural strength and stability of the connector, ensuring that the connector can maintain a firm connection under high pressure and preventing loosening or falling off.

[0033] refer to Figures 2-4 Both ends of the top of the connector 2 are provided with connecting blocks 13, and each side of the connecting block 13 is provided with a positioning groove 14, which is used in conjunction with the positioning rod 52.

[0034] The above solution, through the cooperation of the connecting block 13 and the positioning groove 14, can ensure the precise docking of the connector 2 and the connector shell 3, avoid misalignment or loosening, and improve the reliability and stability of the connector.

[0035] The working principle of this utility model:

[0036] When using this connector structure;

[0037] During connection: By docking the connector 2 and the connector shell 3, the connecting block 13 will enter the interior of the connecting groove 42. At the same time, when the connecting block 13 enters the interior of the connecting groove 42, it will squeeze one side of the positioning rod 52. Under the action of the spring 6, the positioning rod 52 will partially extend out of the extension groove 51 and cooperate with the positioning on the connecting block 13 at the top of the connector 2 to complete the positioning connection between the connector 2 and the connector shell 3.

[0038] During separation: The ring rod 11 is operated, and the ring rod 11 moves downward along the vertical rod 12, driving the second extrusion block 10. Through the extrusion rod 9, the first extrusion block 8 pushes the extrusion plate 7, and the extrusion plate 7 extrudes the horizontal rod 53. The horizontal rod 53 overcomes the elastic force and pushes the positioning rod 52 to slide outside the extension groove 51, thereby causing the positioning rod 52 to disengage from the positioning groove 14, realizing the separation of the connector 2 from the connector shell 3. All components work together to meet the usage requirements of the high-pressure sintering-resistant connector.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-pressure sintering resistant connector structure, comprising a connector body (1), characterized in that: The connector body (1) includes a plug (2) and a plug shell (3), the plug shell (3) being located above the plug (2); The surface of the plug-in housing (3) is provided with a connecting component (4); The connecting component (4) includes a connecting ring (41) disposed on the surface of the plug-in housing (3), a connecting groove (42) is provided at the bottom of the connecting ring (41), and a positioning component (5) is provided on one side of the connecting groove (42). The positioning component (5) includes an extension groove (51) opened on one side of the connecting groove (42), a positioning rod (52) is slidably connected to the surface of the extension groove (51), a crossbar (53) is provided on one side of the positioning rod (52), a support rod (54) is sleeved on the surface of the crossbar (53), and one side of the support rod (54) is fixedly connected to one side of the connecting ring (41).

2. The high-voltage sintering resistant connector structure as described in claim 1, characterized in that: A spring (6) is fitted on the surface of the crossbar (53), and the left and right sides of the spring (6) are fixedly connected to the opposite side of the support rod (54) and the positioning rod (52), respectively.

3. The high-voltage sintering resistant connector structure as described in claim 2, characterized in that: A pressing plate (7) is provided on one side of the crossbar (53), and a first pressing block (8) is provided on one side of the pressing plate (7). A pressing rod (9) is rotatably connected to the inner wall of the first pressing block (8), and a second pressing block (10) is rotatably connected to the surface of the pressing rod (9). An annular rod (11) is provided on the top of the second pressing block (10), and the annular rod (11) is located above the connecting ring (41).

4. The high-voltage sintering resistant connector structure as described in claim 3, characterized in that: Vertical rods (12) pass through the upper and lower sides of the ring rod (11), and the bottom of the vertical rods (12) are fixedly connected to the top of the connecting ring (41).

5. The high-voltage sintering resistant connector structure as described in claim 4, characterized in that: The connector (2) has connecting blocks (13) at both ends of its top. Each connecting block (13) has a positioning groove (14) on one side. The positioning groove (14) is used in conjunction with the positioning rod (52).

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