Plug-in type connector with plug-in positioning piece

Abstract

The utility model relates to the technical field of electronic connectors, in particular to a plug-in type connector with a plug-in positioning piece. Comprising a first connecting piece, a second connecting piece and a positioning mechanism, and the positioning mechanism comprises a semicircular block, a rectangular block, a guide column, a sealing ring, a first threaded cover, a second threaded cover, an anti-loosening pull rod and a limiting device. And finally, the first threaded cover and the second threaded cover are connected, so that the first connecting piece and the second connecting piece can be prevented from falling off after being connected, and the problems that the electronic connector cannot be quickly plugged and is easy to release due to inaccurate plugging alignment of the inner conductor when the existing plug-in electronic connector is plugged can be solved. Therefore, the problem of unstable connection of the electronic connector is solved.

Description

A pluggable connector with pluggable positioning element Technical Field

[0001] This utility model relates to the field of electronic connector technology, and specifically to a pluggable connector with a pluggable positioning element. Background Technology

[0002] Electronic connectors are conductive devices that bridge two conductors in a circuit to achieve a conductive connection, allowing current or signals to flow from one conductor to another. They are currently widely used in electronic devices and other fields.

[0003] Existing pluggable electronic connectors suffer from inaccurate alignment of the inner conductors during insertion and removal, resulting in slow connection and easy tripping, leading to unstable connections. Summary of the Invention

[0004] The purpose of this invention is to provide a pluggable connector with a pluggable positioning element to solve the problem that in existing pluggable electronic connectors, the inner conductor is not accurately aligned during plugging and unplugging, which leads to the inability to quickly plug in the electronic connector and the easy occurrence of tripping, resulting in unstable electronic connector connection.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: This utility model provides a pluggable connector with a pluggable positioning element, including a first connector and a second connector, wherein the second connector is pluggable connected to one side of the first connector, and further includes a positioning mechanism;

[0006] The positioning mechanism includes a semicircular block, a rectangular block, a guide post, a sealing ring, a first threaded cap, a second threaded cap, an anti-loosening pull rod, and a limiting device. The semicircular block is integrally formed with the second connecting member and slides in cooperation with the semicircular groove on the first connecting member. The rectangular block is integrally formed with the second connecting member and slides in cooperation with the rectangular groove on the first connecting member, and is symmetrically arranged with the semicircular block. The guide post is integrally formed with the second connecting member and is symmetrically arranged, and slides into the first connecting member. The sealing ring is disposed on the first connecting member. The first threaded cap is sleeved and installed on the outside of the first connecting member. The second threaded cap is sleeved and installed on the second connecting member and is threadedly connected to the first threaded cap. The anti-loosening pull rod is disposed on the side of the first threaded cap near the second threaded cap. The limiting device is disposed on both sides of the anti-loosening pull rod.

[0007] The second connector is provided with multiple inserts, which are inserted into the sockets on the first connector.

[0008] The ferrule and the socket are electrically connected to the internal conductor on the second connector and the first connector, respectively, and the conductor is electrically connected to the external connecting cable.

[0009] The limiting device includes a plug plate and an anti-loosening nut. Two plug plates are provided, one of which is integrally formed with the anti-loosening pull rod, and the other is detachably connected to the anti-loosening pull rod. The plug plates are slidably inserted into the first threaded cover and the second threaded cover respectively. The anti-loosening nut is threadedly connected to the anti-loosening pull rod and is close to the side of the second threaded cover.

[0010] The first and second connectors each have a reinforcing section on the outside of the connecting cable that is electrically connected to the internal conductor.

[0011] This utility model discloses a pluggable connector with a pluggable positioning element. During the assembly of the first and second connectors, the semi-circular groove of the first connector is positioned at the top. The semi-circular block of the second connector is adjusted to face upwards and engage with the semi-circular groove. Then, two guide posts are aligned with the mating holes on the first connector, and the second connector is pushed closer to the first connector, allowing the guide posts to slide into the first connector. The length of the guide posts is longer than the semi-circular block or rectangular block, thus achieving initial positioning and guidance. Further pushing of the second connector continues until the semi-circular block slides into the semi-circular groove, and simultaneously, the rectangular block slides into the rectangular groove and fully engages. The connection between the first and second connectors is then complete. The structure of the guide posts, semi-circular block, and rectangular block facilitates rapid guidance and subsequent pluggable connection. Finally, the connection via the first and second threaded caps prevents the first and second connectors from detaching after connection. This solves the problem of inaccurate alignment of the inner conductors in existing pluggable electronic connectors during plugging and unplugging, which leads to inability to quickly plug in the connector and a tendency for tripping, resulting in unstable connections. Attached Figure Description

[0012] This utility model can be further illustrated by the non-limiting embodiments given in the accompanying drawings.

[0013] Figure 1 is a schematic diagram of the overall structure of the pluggable connector with pluggable positioning element according to the first embodiment of the present invention.

[0014] Figure 2 is a schematic diagram of the plug-in plate of the first embodiment of this utility model.

[0015] Figure 3 is a cross-sectional view of the second threaded cap according to the first embodiment of this utility model.

[0016] Figure 4 is a structural schematic diagram of the second connector of the first embodiment of this utility model.

[0017] Figure 5 is a structural schematic diagram of the first connector of the first embodiment of this utility model.

[0018] Figure 6 is a schematic diagram of the overall structure of the pluggable connector with pluggable positioning element according to the second embodiment of the present invention.

[0019] In the diagram: 101-First connector, 102-Second connector, 103-Semicircular block, 104-Rectangular block, 105-Guide post, 106-Sealing ring, 107-First threaded cap, 108-Second threaded cap, 109-Anti-loosening rod, 110-Insertion core, 111-Insertion hole, 112-Insertion plate, 113-Anti-loosening nut, 201-Reinforcing part. Detailed Implementation

[0020] To enable those skilled in the art to better understand this utility model, the technical solution of this utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0021] Example 1:

[0022] As shown in Figures 1 to 5, where Figure 1 is a schematic diagram of the overall structure of a pluggable connector with a pluggable positioning element, Figure 2 is a schematic diagram of the structure of the plug plate 112, Figure 3 is a cross-sectional view of the second threaded cover 108, Figure 4 is a schematic diagram of the structure of the second connector 102, and Figure 5 is a schematic diagram of the structure of the first connector 101, this utility model provides a pluggable connector with a pluggable positioning element: including a first connector 101, a second connector 102, and a positioning mechanism. The positioning mechanism includes a semi-circular block 103, a rectangular block 104, a guide post 105, a sealing ring 106, a first threaded cover 107, a second threaded cover 108, an anti-loosening pull rod 109, and a limiting device. The limiting device includes a plug plate 112 and an anti-loosening nut 113. The aforementioned solution can solve the problem that in existing pluggable electronic connectors, the inner conductors are not accurately aligned during insertion and removal, which prevents the electronic connector from being quickly inserted and is prone to tripping, resulting in unstable electronic connector connections. It is understood that the aforementioned solution can facilitate quick insertion and connection and improve the stability of the connection.

[0023] In this embodiment, the second connector 102 is plugged into one side of the first connector 101, and the tails of the first connector 101 and the second connector 102 are respectively provided with cables that are electrically connected to the internal conductors.

[0024] The semicircular block 103 is integrally formed with the second connecting member 102 and slides in cooperation with the semicircular groove on the first connecting member 101. The rectangular block 104 is integrally formed with the second connecting member 102 and slides in cooperation with the rectangular groove on the first connecting member 101, and is symmetrically arranged with the semicircular block 103. The guide post 105 is integrally formed with the second connecting member 102 and is symmetrically arranged, and slides into the first connecting member 101. The sealing ring 106 is disposed on the first connecting member 101. The first threaded cap 107 is sleeved and installed on the outside of the first connecting member 101. The second threaded cap 108 is sleeved and installed on the second connecting member 102 and is threadedly connected to the first threaded cap 107. The anti-loosening pull rod 109 is disposed on the side of the first threaded cap 107 near the second threaded cap 108. The limiting device is disposed on both sides of the anti-loosening pull rod 109. The first connector 101 has a semi-circular groove and a rectangular groove inside its cavity. The second connector 102 has the semi-circular block 103 and the rectangular block 104 integrally formed on it. The guide post 105 is integrally and symmetrically arranged on the second connector 102. Its length allows it to be partially inserted into the mating hole of the first connector 101 for initial guidance when the end faces of the first connector 101 and the second connector 102 are fitted and aligned. After further pushing, it can be guided by the semi-circular block 103 and the rectangular block 104. A mounting groove is provided near the insertion hole 111, and the sealing ring 106 is embedded in the mounting groove. The sealing ring 106 is made of wear-resistant rubber. The threaded end of the first threaded cover 107 is an external thread, and the threaded end of the second threaded cover 108 is an internal thread. The first threaded cover 107 and the second threaded cover 108 need to be installed separately before the cable is inserted at the rear end. The anti-loosening pull rod 109 cooperates with the limiting device to prevent the first threaded cover 107 and the second threaded cover 108 from falling off, thereby improving stability.

[0025] Secondly, the second connector 102 is provided with a plurality of inserts 110, which are inserted into the sockets 111 on the first connector 101. This structure facilitates connection and enables signal or current transmission.

[0026] Then, the ferrule 110 and the socket 111 are electrically connected to the internal conductors on the second connector 102 and the first connector 101, respectively, and the conductors are electrically connected to the external connecting cable.

[0027] Finally, two plug-in plates 112 are provided. One is integrally formed with the anti-loosening rod 109, and the other is detachably connected to the anti-loosening rod 109. The plug-in plates 112 are slidably inserted into the first threaded cover 107 and the second threaded cover 108, respectively. The anti-loosening nut 113 is threadedly connected to the anti-loosening rod 109 and is located near the second threaded cover 108. Two positioning pins are provided on the plug-in plates 112. The positioning pins can be directly inserted into the non-penetrating positioning holes of the first threaded cover 107 and the second threaded cover 108. One of the plug-in plates 112 is directly integrally formed with the anti-loosening rod 109, and a limiting plate is provided on the other side. A stepped optical axis is provided on one side of the limiting plate, and a stepped external threaded post is provided on one side of the stepped optical axis. The stepped optical axis is used for the sliding setting of the plug-in plate 112, which is not fixed, and the stepped external threaded post is used for the installation of the anti-loosening nut 113.

[0028] When using this invention to solve the problem of inaccurate alignment of the inner conductors in existing pluggable electronic connectors during insertion and removal, which leads to slow insertion and easy disconnection, resulting in unstable connection, the first connector 101 and the second connector 102 are assembled by placing the semicircular groove of the first connector 101 at the top, adjusting the semicircular block 103 of the second connector 102 to align with the semicircular groove, and then aligning the two guide posts 105 with the mating holes on the first connector 101, pushing the second connector 102 closer to the first connector 101. Because the length of the guide posts 105 is designed to allow them to slide into the first connector 101 first, initial positioning and guidance are achieved, and further pushing... When the second connector 102 is activated, and the semicircular block 103 slides into the semicircular groove, and the rectangular block 104 slides into the rectangular groove and fits completely, the first connector 101 and the second connector 102 are connected. The multiple ferrules 110 and the sockets 111 are matched one by one. The structure of the guide post 105, the semicircular block 103 and the rectangular block 104 facilitates quick guidance and insertion connection. Finally, the connection is achieved through the first threaded cover 107 and the second threaded cover 108, which can prevent the first connector 101 and the second connector 102 from falling off after connection. This solves the problem that in existing pluggable electronic connectors, the inner conductor is not accurately aligned during insertion and removal, which leads to the inability to quickly insert the electronic connector and the easy occurrence of tripping, resulting in unstable electronic connector connection.

[0029] Example 2:

[0030] As shown in Figure 6, which is a schematic diagram of the overall structure of a pluggable connector with a pluggable positioning element, based on the first embodiment, this utility model provides a pluggable connector with a pluggable positioning element. The first connector 101 and the second connector 102 are respectively provided with reinforcing parts 201 on the outer side of the connecting cables that are electrically connected to the internal conductor.

[0031] In this embodiment, the structure helps to strengthen the connection point between the connecting cable and the tail outlet of the first connector 101 and the second connector 102, thus preventing cable breakage.

[0032] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A pluggable connector with a pluggable positioning element, comprising a first connector and a second connector, wherein the second connector is pluggably connected to one side of the first connector, characterized in that: It also includes a positioning mechanism; the positioning mechanism includes a semicircular block, a rectangular block, a guide post, a sealing ring, a first threaded cap, a second threaded cap, an anti-loosening pull rod, and a limiting device. The semicircular block is integrally formed with the second connecting member and slides in cooperation with the semicircular groove on the first connecting member. The rectangular block is integrally formed with the second connecting member and slides in cooperation with the rectangular groove on the first connecting member, and is symmetrically arranged with the semicircular block. The guide post is integrally formed with the second connecting member and is symmetrically arranged, and slides into the first connecting member. The sealing ring is disposed on the first connecting member. The first threaded cap is sleeved and installed on the outside of the first connecting member. The second threaded cap is sleeved and installed on the second connecting member and is threadedly connected to the first threaded cap. The anti-loosening pull rod is disposed on the side of the first threaded cap near the second threaded cap. The limiting device is disposed on both sides of the anti-loosening pull rod.

2. The pluggable connector with a pluggable positioning element as described in claim 1, characterized in that: The second connector is provided with multiple inserts, which are inserted into the sockets on the first connector.

3. The pluggable connector with a pluggable positioning element as described in claim 2, characterized in that: The ferrule and the socket are electrically connected to the internal conductor on the second connector and the first connector, respectively, and the conductor is electrically connected to the external connecting cable.

4. The pluggable connector with a pluggable positioning element as described in claim 1, characterized in that: The limiting device includes a plug plate and an anti-loosening nut. Two plug plates are provided, one of which is integrally formed with the anti-loosening pull rod, and the other is detachably connected to the anti-loosening pull rod. The plug plates are slidably inserted into the first threaded cover and the second threaded cover respectively. The anti-loosening nut is threadedly connected to the anti-loosening pull rod and is close to the side of the second threaded cover.

5. The pluggable connector with a pluggable positioning element as described in claim 1, characterized in that: The first and second connectors each have a reinforcing section on the outside of the connecting cable that is electrically connected to the internal conductor.

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