Threaded combined type connector

Abstract

The utility model discloses a thread combined type connector which comprises a connector body, a connecting assembly is installed outside the connector body, the connecting assembly comprises a first threaded column fixedly connected with the outer wall of one side of the connector body, and a second threaded column fixedly connected with the outer wall of the other side of the connector body. Parameters of the first threaded column and the second threaded column are kept consistent, a connecting sleeve is in threaded connection with the exterior of the second threaded column, the number of teeth of a threaded groove of the connecting sleeve is larger than six, an extending block is fixedly connected to the top of the outer wall of the circumference of the connecting sleeve, and a bolt is in threaded connection with the interior of the extending block. According to the utility model, through the arrangement of the connecting assembly and the limiting assembly, the two connector bodies can be rapidly combined into a whole, the two connectors are ensured not to deviate due to the influence of external force, and one of the connectors can be detached independently as required, so that the use is very convenient.

Description

Technical Field

[0001] This utility model relates to the field of connector technology, specifically to a threaded combination connector. Background Technology

[0002] With the integration and miniaturization of electronic components, computers are developing towards smaller and lighter designs. The same applies to electrical connectors used for data transmission between computers and peripheral devices. In the existing technology, the terminals of each connector are generally connected to the computer motherboard, which occupies a large space and involves installation steps. Therefore, modular connectors have emerged.

[0003] A search revealed a utility model patent with Chinese patent publication number CN220692396U, which discloses a combined connector, relating to the field of connector technology. The connector includes several connector modules arranged in parallel. The connector module comprises a connector body, and a snap-fit ​​retaining structure and a rail groove connection structure are provided between the opposite sidewalls of the connector bodies of adjacent connector modules. Adjacent connector bodies are engaged via the rail groove connection structure, and the snap-fit ​​retaining structure can lock the position of the rail groove connection structure.

[0004] The aforementioned connector uses a slide rail and slot to limit the movement of the two connectors, and then uses a snap-fit ​​stop to fix them. However, the two connectors are fixed by friction. If the friction is too high, the disassembly and assembly process will be inconvenient. If the friction is too low, the two connectors will easily loosen and the two connectors cannot be kept in a flat position, making the operation inconvenient. There is room for improvement. Utility Model Content

[0005] The purpose of this invention is to provide a threaded combination connector to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a threaded combination connector, comprising a connector body, a connecting component installed on the outside of the connector body, the connecting component comprising a first threaded post fixedly connected to one side of the outer wall of the connector body, and a second threaded post fixedly connected to the other side of the outer wall of the connector body, wherein the parameters of the first threaded post and the second threaded post are consistent, and a connecting sleeve is threadedly connected to the outside of the second threaded post, wherein the number of teeth in the thread groove of the connecting sleeve is greater than six.

[0007] As a further preferred embodiment of this technical solution, an extension block is fixedly connected to the top of the outer circumference of the connecting sleeve, and a bolt is threaded inside the extension block, the bolt being able to contact the outer wall of the connector body.

[0008] It can quickly assemble two connector bodies into one unit while ensuring that the two connectors will not shift due to external forces. It can also disassemble one connector individually when needed. It is convenient to use. Align the first threaded post at one end of one connector body with the other end of the other connector body, and then rotate the other connector body. The first threaded post at its end will gradually screw into the connecting sleeve. Adjust its position so that it is aligned with the other connector body. This completes the connection. If you need to remove one of the connector bodies, simply rotate the bolt counterclockwise. The bolt will rotate away from the outer wall of the connector body. At this time, you can rotate the connecting sleeve. The connecting sleeve will gradually move away from the first threaded post at the end of the other connector body. The connector body can be quickly removed without having to remove the assembled connectors together.

[0009] As a further preferred embodiment of this technical solution, a limiting component is installed on the top of the connector body. The limiting component includes a mounting post fixedly connected to one side of the outer wall of the top of the connector body. A connecting bearing is fixedly sleeved on the outer circumference of the mounting post. A limiting plate is fixedly sleeved on the outside of the connecting bearing. One end of the limiting plate can extend out of the connector body.

[0010] By moving one end of the limiting plate, it can be rotated along the mounting post under the action of the connecting bearing. Then, the movable end of the limiting plate stops after it comes into contact with the top wall of the other connector body. The two connector bodies can only rotate under the action of the connecting assembly, while the limiting plate can restrict the connector bodies and ensure that the connector bodies will not rotate at will.

[0011] As a further preferred embodiment of this technical solution, the outer circumferential wall of the connecting sleeve is provided with multiple equally spaced grooves.

[0012] As a further preferred embodiment of this technical solution, the bottom edge of the limiting plate is provided with rounded corners.

[0013] As a further preferred embodiment of this technical solution, the connecting bearing is a damping bearing.

[0014] As a further preferred embodiment of this technical solution, the thread helix angle of the bolt is smaller than the equivalent friction angle.

[0015] This utility model provides a threaded combination connector, which has the following advantages:

[0016] This invention, by setting up a connecting component and a limiting component, can quickly assemble two connector bodies into a single unit while ensuring that the two connectors will not shift due to external forces. It also allows for the individual removal of one connector when needed, making it convenient to use. Align the first threaded post at one end of one connector body with the other end of the other connector body, then rotate the other connector body. The first threaded post at its end will gradually screw into the connecting sleeve, and its position will be adjusted to align with the other connector body, thus completing the connection. Then, move one end of the limiting plate; under the action of the connecting bearing, it can rotate along the mounting post. The movable end of the limiting plate then stops when it comes into contact with the top wall of the other connector body. The two connector bodies can only rotate under the action of the connecting component, while the limiting plate restricts the connector bodies, preventing them from rotating arbitrarily. If it is necessary to remove one connector body, simply rotate the bolt counterclockwise. The bolt will rotate away from the outer wall of the connector body, allowing the connecting sleeve to rotate and gradually move away from the first threaded post at the end of the other connector body. The connector body can then be quickly removed without having to remove all the assembled connectors together. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall first-view structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the overall second-view structure of this utility model;

[0019] Figure 3 For the present utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0020] Figure 4 For the present utility model Figure 1 Enlarged structural diagram at point B;

[0021] In the diagram: 1. Connector body; 2. Connecting assembly; 3. Limiting assembly; 201. First threaded post; 202. Second threaded post; 203. Connecting sleeve; 204. Extension block; 205. Bolt; 301. Mounting post; 302. Connecting bearing; 303. Limiting plate; 304. Rounded corner. Detailed Implementation

[0022] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0023] This utility model provides a technical solution: such as Figure 2 and Figure 3As shown in this embodiment, a threaded combination connector includes a connector body 1. A connecting component 2 is installed on the outside of the connector body 1. The connecting component 2 includes a first threaded post 201 fixedly connected to the outer wall of one side of the connector body 1, and a second threaded post 202 fixedly connected to the outer wall of the other side of the connector body 1. The parameters of the first threaded post 201 and the second threaded post 202 are consistent. A connecting sleeve 203 is threadedly connected to the outside of the second threaded post 202. The number of teeth in the thread groove of the connecting sleeve 203 is greater than six, ensuring that the connecting component 2 can be used normally.

[0024] An extension block 204 is fixedly connected to the top of the outer circumference of the connecting sleeve 203. A bolt 205 is threaded inside the extension block 204, and the bolt 205 can contact the outer wall of the connector body 1.

[0025] Align the first threaded post 201 at one end of one connector body 1 with the other end of another connector body 1. Then rotate the other connector body 1, and the first threaded post 201 at its end will gradually screw into the connecting sleeve 203. Adjust its position so that it is aligned with the other connector body 1, thus completing the connection. If it is necessary to remove one of the connector bodies 1, simply rotate the bolt 205 counterclockwise. The bolt 205 will rotate away from the outer wall of the connector body 1. At this time, the connecting sleeve 203 can be rotated, and the connecting sleeve 203 will gradually move away from the first threaded post 201 at the end of the other connector body 1. The connector body 1 can be quickly removed without having to remove the multiple connectors together.

[0026] like Figure 2 and Figure 4 As shown, a limiting component 3 is installed on the top of the connector body 1. The limiting component 3 includes a mounting post 301 fixedly connected to one side of the outer wall of the top of the connector body 1. A connecting bearing 302 is fixedly sleeved on the outer circumference of the mounting post 301. A limiting plate 303 is fixedly sleeved on the outside of the connecting bearing 302. One end of the limiting plate 303 can extend out of the connector body 1.

[0027] By moving one end of the limiting plate 303, it can be rotated along the mounting post 301 under the action of the connecting bearing 302. Then, the movable end of the limiting plate 303 stops after it comes into contact with the top wall of the other connector body 1. The two connector bodies 1 can only rotate under the action of the connecting component 2, while the limiting plate 303 can restrict the connector bodies 1 and ensure that the connector bodies 1 will not rotate at will.

[0028] like Figure 1 As shown, the outer circumference of the connecting sleeve 203 has multiple equally spaced grooves, which makes the rotation of the connecting sleeve 203 more convenient.

[0029] like Figure 2 and Figure 4As shown, the bottom edge of the limiting plate 303 has a rounded corner 304, which makes it easier for the limiting plate 303 to dock with another connector body 1 without being blocked by it.

[0030] like Figure 4 As shown, the connecting bearing 302 is a damping bearing, which ensures that the position of the limiting plate 303 will not change arbitrarily and lose its restriction on the connector body 1.

[0031] like Figure 3 As shown, the thread helix angle of bolt 205 is less than the equivalent friction angle, which can prevent bolt 205 from being displaced by external force.

[0032] This utility model provides a threaded combination connector, the specific working principle of which is as follows:

[0033] When the device is working, align the first threaded post 201 at one end of one connector body 1 with the other end of another connector body 1. Then rotate the other connector body 1, and the first threaded post 201 at its end will gradually screw into the connecting sleeve 203. Adjust its position so that it is aligned with the other connector body 1, thus completing the connection. Then, move one end of the limiting plate 303, and under the action of the connecting bearing 302, it can rotate along the mounting post 301. Then, the movable end of the limiting plate 303 stops after it is in contact with the top wall of the other connector body 1. The two connector bodies 1 can only rotate under the action of the connecting assembly 2, while the limiting plate 303 can restrict the connector bodies 1 and ensure that the connector bodies 1 will not rotate arbitrarily. If it is necessary to remove one of the connector bodies 1, simply rotate the bolt 205 counterclockwise. The bolt 205 will rotate away from the outer wall of the connector body 1. At this time, the connecting sleeve 203 can be rotated, and the connecting sleeve 203 can gradually move away from the first threaded post 201 at the end of the other connector body 1. The connector body 1 can be quickly removed without removing the multiple connectors that are assembled together.

[0034] 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 threaded combination connector comprising a connector body (1), characterised in that: The connector body (1) is externally mounted with a connecting component (2). The connecting component (2) includes a first threaded post (201) fixedly connected to one side of the outer wall of the connector body (1) and a second threaded post (202) fixedly connected to the other side of the outer wall of the connector body (1). The parameters of the first threaded post (201) and the second threaded post (202) are consistent. The second threaded post (202) is externally threaded with a connecting sleeve (203). The connecting sleeve (203) has a threaded groove with more than six teeth. The connector body (1) is equipped with a limiting component (3) on its top. The limiting component (3) includes a mounting post (301) fixedly connected to one side of the outer wall of the top of the connector body (1). A connecting bearing (302) is fixedly sleeved on the outer circumference of the mounting post (301). A limiting plate (303) is fixedly sleeved on the outside of the connecting bearing (302). One end of the limiting plate (303) can extend out of the connector body (1). The bottom edge of the limiting plate (303) is provided with a rounded corner (304); The connecting bearing (302) is a damping bearing.

2. A threaded combination connector according to claim 1, wherein: An extension block (204) is fixedly connected to the top of the outer circumference of the connecting sleeve (203). A bolt (205) is threaded inside the extension block (204), and the bolt (205) can contact the outer wall of the connector body (1).

3. A threaded combination connector according to claim 1, wherein: The connecting sleeve (203) has multiple equally spaced grooves on its outer circumference.

4. A threaded combination connector according to claim 2, wherein: The thread helix angle of the bolt (205) is less than the equivalent friction angle.

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