A novel terminal link fastening structure

Abstract

This utility model discloses a novel terminal connection fastening structure, relating to the field of terminal connection technology. It includes a first terminal component and a second terminal component. The second terminal component is horizontally inserted into one end of the first terminal component, and a first fixing bracket is installed at the end of the first terminal component away from the second terminal component. A second fixing bracket is installed at the end of the second terminal component away from the first terminal component. This novel terminal connection fastening structure, through a first sealing ring and a stabilizing connector at one end of the first terminal component, in conjunction with the second terminal body and sealing tube in the second terminal component, allows for structural screwing between the fixing sleeve and the stabilizing connector. This achieves both convenient installation and connection while ensuring sufficient structural sealing, preventing damage to the structural joint due to moisture or liquid ingress. Furthermore, the first and second fixing brackets provide additional structural support and protection.

Description

Technical Field

[0001] This utility model relates to the field of terminal connection technology, specifically a novel terminal connection fastening structure. Background Technology

[0002] Terminal connection fastening structures are equipment structures used for electrical connections. They mainly ensure the reliability of the connection through mechanical locking or crimping methods and are commonly found in cable, circuit board and other scenarios.

[0003] Conventional terminal connection fastening structures are relatively convenient to use, but due to structural limitations, the terminals lack adequate external structural protection, which affects their service life. Utility Model Content

[0004] The purpose of this invention is to provide a novel terminal connection fastening structure to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a novel terminal connection fastening structure, comprising a first terminal component and a second terminal component, wherein the second terminal component is horizontally inserted into one end of the first terminal component, and a first fixing bracket is installed at the end of the first terminal component away from the second terminal component, and a second fixing bracket is installed at the end of the second terminal component away from the first terminal component, and a fixing bolt is threadedly connected at the connection between the first fixing bracket and the second fixing bracket. The first terminal component includes a first terminal body, a mating sleeve, a first sealing ring, a stabilizing connecting pipe, and a female end connector. The mating sleeve is axially disposed at the end of the first terminal body near the second terminal component, and a first sealing ring is disposed at the edge of the mating sleeve near the end of the second terminal component. A stabilizing connecting pipe is disposed inside the mating sleeve, and a female end connector is disposed inside the stabilizing connecting pipe.

[0006] Furthermore, the outer surface of the first terminal body is provided with an anti-slip textured structure, and the first terminal body, the mating sleeve, the first sealing ring, the stabilizing connector and the female connector are integrated into one structure.

[0007] Furthermore, the second terminal component includes a second terminal body, a sealing tube, a sub-terminal connector, a fixing sleeve, and a connecting claw. The sealing tube is provided inside the second terminal body at one end near the first terminal component, and the sub-terminal connector is installed inside the sealing tube. The fixing sleeve is installed on the surface of the second terminal body, and the connecting claw is provided on the outer surface of the fixing sleeve.

[0008] Furthermore, the fixed sleeve and the second terminal body are connected by a sealed bearing structure, and the connecting claws are arranged in a ring array with the fixed sleeve as the center and distributed in three groups. Moreover, the outer surface of the first terminal body is provided with a groove structure that matches the surface structure of the connecting claws away from the fixed sleeve. The fixed sleeve and the mating sleeve are connected by a thread. The stabilizing connector and the second terminal body are connected to each other in a mining embedded insertion structure.

[0009] Furthermore, the first fixing frame includes a first fixing ring, a first support frame, a first support ring, a second support frame, and a docking stake. The first support frame is horizontally connected to the side of the first fixing ring, and the first support ring is connected to the first support ring at the end of the first support frame away from the first fixing ring. The second support frame is horizontally connected to the side of the first support ring away from the first support frame, and the docking stake is connected to the end of the second support frame away from the first support ring.

[0010] Furthermore, the first fixing ring, the first support frame, the first support ring, the second support frame, and the docking pile are arranged as an integral structure, and the first fixing ring and the first support ring are all on the same horizontal central axis. The first support frame, the second support frame, and the docking pile are all arranged in a ring array structure with the first fixing ring as the center, and each has three sets.

[0011] Furthermore, the second fixing frame includes a second fixing ring, a first stabilizing frame, a second supporting ring, a second stabilizing frame, and a docking hole. The first stabilizing frame is horizontally connected to the side of the second fixing ring, and the second supporting ring is connected to the end of the first stabilizing frame away from the second fixing ring. The second stabilizing frame is horizontally connected to the side of the second supporting ring away from the first stabilizing frame, and the docking hole is connected to the end of the second stabilizing frame away from the second supporting ring.

[0012] Furthermore, the internal surface structure of the docking hole matches the external surface structure of the docking stake, and both the second support frame and the docking hole are threadedly connected to the fixing bolt. Moreover, the second fixing ring, the first stabilizing frame, the second support ring, and the second stabilizing frame are integrated into each other, and the first stabilizing frame and the second stabilizing frame are arranged in a ring array structure with the second fixing ring as the center, and each has three sets.

[0013] This utility model provides a novel terminal connection fastening structure, which has the following beneficial effects:

[0014] 1. This utility model, by providing a first sealing ring and a stabilizing pipe at one end of the first terminal body near the second terminal component, and simultaneously cooperating with the second terminal body and sealing pipe at the other end of the second terminal component near the first terminal component, utilizes the interlocking and insertion of the structures to allow for convenient and quick insertion and assembly of the male and female connectors, while maintaining the stability of the docking assembly and providing a good structural sealing effect. This structural design maximizes the convenience of structural assembly and connection, while preventing damage to the circuitry due to moisture or liquid ingress after the male and female connectors are connected, thus providing a sealing protection function. Furthermore, the threaded connection between the fixing sleeve and the docking sleeve effectively ensures the structural connection strength between the inserted and assembled first and second terminal components. The groove structure on the surface of the first terminal body, which engages with the connecting claw, further enhances the stability and strength of the structural assembly, preventing unnecessary structural loosening and ensuring the stability of the circuit connection and transmission.

[0015] 2. This utility model, by providing a first fixing frame and a second fixing frame, wherein the first fixing ring and the second fixing ring cooperate to respectively fit onto one end surface of the first terminal component and the second terminal component, and after the first terminal component and the second terminal component are assembled and connected, the docking post at one end of the second support frame and the docking hole at one end of the second stabilizer frame are structurally inserted, and the connection is fixed with fixing bolts, thereby fixing the first fixing frame and the second fixing frame together. Utilizing the above-mentioned structural configuration, a frame protection can be formed around the assembled first terminal component and the second terminal component. In conjunction with the structural configuration of the first support frame, the first support ring, the first stabilizer frame, and the second support ring, the structural support function can be effectively guaranteed, thereby minimizing structural damage to the first terminal component and the second terminal component caused by external factors. At the same time, the combined use of the structure can maximize the safety and convenience of the structure's use and ensure the service life of the structure. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main body axis of a novel terminal connection fastening structure according to the present invention;

[0017] Figure 2 This is an exploded view of the main body of a novel terminal connection fastening structure according to this utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of the first terminal component of a novel terminal connection fastening structure according to this utility model;

[0019] Figure 4This is a three-dimensional structural diagram of the second terminal component of a novel terminal connection fastening structure according to this utility model;

[0020] Figure 5 This is a three-dimensional structural diagram of the first fixing frame of a novel terminal connection fastening structure according to this utility model;

[0021] Figure 6 This is a three-dimensional structural diagram of the second fixing frame of a novel terminal connection fastening structure according to this utility model.

[0022] In the diagram: 1. First terminal component; 101. First terminal body; 102. Connecting sleeve; 103. First sealing ring; 104. Stabilizing connector; 105. Female connector; 2. Second terminal component; 201. Second terminal body; 202. Sealing tube; 203. Female connector; 204. Fixing sleeve; 205. Connecting claw; 3. First fixing frame; 301. First fixing ring; 302. First support frame; 303. First support ring; 304. Second support frame; 305. Connecting pin; 4. Second fixing frame; 401. Second fixing ring; 402. First stabilizing frame; 403. Second support ring; 404. Second stabilizing frame; 405. Connecting hole; 5. Fixing bolt. Detailed Implementation

[0023] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0024] like Figures 1 to 6As shown, a novel terminal connection fastening structure includes a first terminal component 1 and a second terminal component 2. The second terminal component 2 is horizontally inserted into one end of the first terminal component 1, and a first fixing bracket 3 is installed at the end of the first terminal component 1 away from the second terminal component 2. A second fixing bracket 4 is installed at the end of the second terminal component 2 away from the first terminal component 1. A fixing bolt 5 is threadedly connected to the joint between the first fixing bracket 3 and the second fixing bracket 4. The first terminal component 1 includes a first terminal body 101, a mating sleeve 102, a first sealing ring 103, a stabilizing connector 104, and a female connector 105. The first terminal body 101 is located near the second terminal component. One end of the 2 is provided with a mating sleeve 102, and a first sealing ring 103 is provided on the edge of the mating sleeve 102 near the end of the second terminal component 2. A stabilizing connector 104 is provided inside the mating sleeve 102, and a female end connector 105 is provided inside the stabilizing connector 104. The outer surface of the first terminal body 101 is provided with an anti-slip textured structure, and the first terminal body 101, mating sleeve 102, first sealing ring 103, stabilizing connector 104, and female end connector 105 are integrally formed. The second terminal component 2 includes a second terminal body 201, a sealing tube 202, a female end connector 203, a fixing sleeve 204, and a connecting claw 2. 05. A sealing tube 202 is provided inside the second terminal body 201 near the first terminal component 1, and a sub-terminal connector 203 is installed inside the sealing tube 202. A fixing sleeve 204 is installed on the surface of the second terminal body 201, and a connecting claw 205 is provided on the outer surface of the fixing sleeve 204. The fixing sleeve 204 and the second terminal body 201 are connected by a sealed bearing structure. The connecting claws 205 are arranged in a ring array with the fixing sleeve 204 as the center and are distributed in three groups. Moreover, a groove structure is opened on the outer surface of the first terminal body 101 to match the surface structure of the connecting claw 205 away from the fixing sleeve 204. Furthermore, the fixed sleeve 204 and the mating sleeve 102 are connected by threads, and the stabilizing tube 104 and the second terminal body 201 are connected to each other by a mining embedded insertion structure. By setting a first sealing ring 103 and a stabilizing tube 104 at the end of the first terminal body 101 near the second terminal component 2, and cooperating with the structure of the second terminal body 201 and the sealing tube 202 at the end of the second terminal component 2 near the first terminal component 1, the interlocking insertion between the structures allows the female end connector 203 and the female end connector 105 to be conveniently and quickly inserted and combined, while having the stability of the docking combination and a good structural sealing effect.

[0025] like Figures 1 to 6As shown, the first fixing frame 3 includes a first fixing ring 301, a first support frame 302, a first support ring 303, a second support frame 304, and a mating pin 305. The first support frame 302 is horizontally connected to the side of the first fixing ring 301, and the first support ring 303 is connected to the end of the first support frame 302 away from the first fixing ring 301. The second support frame 304 is horizontally connected to the side of the first support ring 303 away from the first support frame 302, and the mating pin 305 is connected to the end of the second support frame 304 away from the first support ring 303. The first fixing ring 301, the first support frame 302, the first support ring 303, the first support ring 304, the first support ring 305, the first support ring 301, the first support frame 302, the first support ring 303, the first support ring 304, and the second support ring 305 are all connected to the first fixing ring 301. The two support frames 304 and the docking pins 305 are integrally formed, and the first fixing ring 301 and the first support ring 303 are both on the same horizontal central axis. The first support frame 302, the second support frame 304, and the docking pins 305 are arranged in a circular array with the first fixing ring 301 as the center, and each has three groups. The second fixing frame 4 includes a second fixing ring 401, a first stabilizing frame 402, a second support ring 403, a second stabilizing frame 404, and a docking hole 405. The side of the second fixing ring 401 is horizontally connected to the first stabilizing frame 402, and the first stabilizing frame 402 is far away from the second fixing ring 401. The first support ring 403 is connected to the second support ring 403, and a second stabilizer 404 is horizontally connected to the side of the second support ring 403 away from the first stabilizer 402. A mating hole 405 is connected to the end of the second stabilizer 404 away from the second support ring 403. The internal surface structure of the mating hole 405 matches the external surface structure of the mating stud 305. Both the second support ring 304 and the mating hole 405 are threadedly connected to the fixing bolt 5. The second fixing ring 401, the first stabilizer 402, the second support ring 403, and the second stabilizer 404 are integrally formed. The first stabilizer 402 and the second stabilizer 404 are also integrally formed. The first fixing frame 3 and the second fixing frame 4 are arranged in a ring array with the second fixing ring 401 as the center and are distributed in three groups. With the structural cooperation of the first fixing ring 301 and the second fixing ring 401, the entire first fixing frame 3 and the second fixing frame 4 can be sleeved on one end surface of the first terminal component 1 and the second terminal component 2 respectively. After the first terminal component 1 and the second terminal component 2 are assembled and connected, the docking pin 305 at one end of the second support frame 304 is structurally inserted into the docking hole 405 at one end of the second stabilizing frame 404, and the connection is fixed by the fixing bolt 5, thereby fixing the first fixing frame 3 and the second fixing frame 4 together.

[0026] In summary, as Figures 1 to 6As shown, in use, the new terminal connection fastening structure firstly connects and inserts the docking sleeve 102 with a first sealing ring 103 at one end, the stabilizing pipe 104 with a female end connector 105 inside, and the sealing pipe 202 with a male end connector 203 inside, in conjunction with the structure of the second terminal body 201. During this process, the fixing sleeve 204 with connecting claws 205 on its surface is screwed onto the docking sleeve 102 to ensure sufficient structural stability for the first terminal component 1 and the second terminal component 2, and finally, one end of the connecting claws 205 is embedded into the groove on the surface of the first terminal body 101.

[0027] Then, the first fixing ring 301, which is connected to the first support frame 302, the first support ring 303, the second support frame 304 and the docking pin 305, is sleeved on one end of the first fixing frame 3, and the second fixing ring 401, which is connected to the first stabilizing frame 402, the second support ring 403 and the second stabilizing frame 404, is sleeved on one end of the second terminal component 2. It is only necessary to horizontally insert the docking pin 305 at one end of the second support frame 304 into the docking hole 405 at one end of the second stabilizing frame 404, and use the fixing bolt 5 to connect and fix the docked second support frame 304 and the second stabilizing frame 404.

[0028] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A novel terminal link fastening structure comprising a first terminal member (1) and a second terminal member (2), characterized by: A second terminal component (2) is horizontally inserted into one end of the first terminal component (1), and a first fixing bracket (3) is installed at the end of the first terminal component (1) away from the second terminal component (2), and a second fixing bracket (4) is installed at the end of the second terminal component (2) away from the first terminal component (1), and a fixing bolt (5) is threadedly connected at the connection between the first fixing bracket (3) and the second fixing bracket (4). The first terminal component (1) includes a first terminal body (101), a mating sleeve (102), a first sealing ring (103), a stabilizing connector (104), and a female end connector (105). The mating sleeve (102) is axially arranged at the end of the first terminal body (101) near the second terminal component (2), and a first sealing ring (103) is arranged at the edge of the end of the mating sleeve (102) near the second terminal component (2), and a stabilizing connector (104) is arranged inside the mating sleeve (102), and a female end connector (105) is arranged inside the stabilizing connector (104).

2. A novel terminal link fastening structure according to claim 1, characterized by The outer surface of the first terminal body (101) is provided with an anti-slip textured structure, and the first terminal body (101), the mating sleeve (102), the first sealing ring (103), the stabilizing pipe (104) and the female end connector (105) are integrated into one structure.

3. A novel terminal link fastening structure according to claim 1, characterized by The second terminal component (2) includes a second terminal body (201), a sealing tube (202), a sub-terminal connector (203), a fixing sleeve (204), and a connecting claw (205). The sealing tube (202) is provided inside the second terminal body (201) near the first terminal component (1), and the sub-terminal connector (203) is installed inside the sealing tube (202). The fixing sleeve (204) is installed on the surface of the second terminal body (201), and the connecting claw (205) is provided on the outer surface of the fixing sleeve (204).

4. A novel terminal link fastening structure according to claim 3, characterized in that, The fixed sleeve (204) and the second terminal body (201) are connected by a sealed bearing structure. The connecting claws (205) are arranged in a ring array with the fixed sleeve (204) as the center and are distributed in three groups. The outer surface of the first terminal body (101) is provided with a groove structure that matches the surface structure of the connecting claws (205) away from the fixed sleeve (204). The fixed sleeve (204) and the docking sleeve (102) are connected by a thread. The stabilizing connector (104) and the second terminal body (201) are connected to each other by a mining embedded insertion structure.

5. A novel terminal link fastening structure according to claim 1, characterized in that, The first fixing frame (3) includes a first fixing ring (301), a first support frame (302), a first support ring (303), a second support frame (304), and a docking stake (305). The first support frame (302) is horizontally connected to the side of the first fixing ring (301), and the first support ring (303) is connected to the end of the first support frame (302) away from the first fixing ring (301). The second support frame (304) is horizontally connected to the side of the first support ring (303) away from the first support frame (302), and the docking stake (305) is connected to the end of the second support frame (304) away from the first support ring (303).

6. A novel terminal link fastening structure according to claim 5, characterized by The first fixing ring (301), the first support frame (302), the first support ring (303), the second support frame (304), and the docking stake (305) are integrated into each other. The first fixing ring (301) and the first support ring (303) are on the same horizontal central axis. The first support frame (302), the second support frame (304), and the docking stake (305) are arranged in a ring array with the first fixing ring (301) as the center, and each has three sets.

7. A novel terminal link fastening structure according to claim 5, characterized by The second fixing frame (4) includes a second fixing ring (401), a first stabilizing frame (402), a second supporting ring (403), a second stabilizing frame (404), and a docking hole (405). The first stabilizing frame (402) is horizontally connected to the side of the second fixing ring (401), and the second supporting ring (403) is connected to the end of the first stabilizing frame (402) away from the second fixing ring (401). The second stabilizing frame (404) is horizontally connected to the side of the second supporting ring (403) away from the first stabilizing frame (402), and the docking hole (405) is connected to the end of the second stabilizing frame (404) away from the second supporting ring (403).

8. A novel terminal link fastening structure according to claim 7, characterized by The internal surface structure of the docking hole (405) matches the external surface structure of the docking stake (305), and the second support frame (304) and the docking hole (405) are threadedly connected to the fixing bolt (5). The second fixing ring (401), the first stabilizing frame (402), the second support ring (403), and the second stabilizing frame (404) are integrated into each other. The first stabilizing frame (402) and the second stabilizing frame (404) are arranged in a ring array with the second fixing ring (401) as the center, and each has three sets.

Images