12-core terminal connector with buckle

Abstract

The utility model discloses a 12-core terminal connector with a buckle, which relates to the technical field of terminal connectors, and comprises an adapter shell, an adapter pin is arranged above the adapter shell, a plug inner core is arranged below the adapter shell, a line pressing female pin is arranged above the plug inner core, and a line pressing male pin is arranged above the line pressing female pin. A plurality of buckle grooves are formed in the side edge of the plug inner core, the plug inner core is installed in the plug shell, a silica gel sealing ring is arranged on the upper portion of the plug shell, shell buckles are arranged on the left side and the right side of the plug shell, a cable gland is arranged at the bottom of the plug shell, and a plurality of positioning blocks are arranged on the inner side edge of the upper portion of the plug shell. A connecting rod is arranged between the positioning blocks, and the positioning blocks and the buckle grooves are connected to form a fixing structure. According to the 12-core terminal connector with the buckle, the connector is more convenient and reliable to mount and dismount through the design of the shell buckle, the shell buckle has the characteristics of compact structure, firmness and reliability, and fixing pieces such as screws are not needed.

Description

TECHNICAL FIELD

[0001] The utility model relates to terminal connector technical field, concretely is a 12 core terminal connector with buckle. BACKGROUND

[0002] Terminal connector plays an important role in the field of electronic equipment, used for connecting cable and equipment, realizing signal transmission and power transmission. Connector is a kind of component that we electronic engineering technicians often contact, and it is used to build a bridge between the blocked place in the circuit or isolated circuit, so that current flows, and the circuit realizes the predetermined function. The form and structure of the connector are various, and there are various connectors with different forms, application objects, frequency, power and application environment. Communication connector belongs to network transmission medium interconnection equipment, and the performance of the connector used may affect the whole communication system.

[0003] In the prior art 12 core connector, such as the 12 core communication connector with the application number CN202020362076.X, the technical scheme is that a plug is connected with a socket at one end, a plug pin is arranged inside the plug, a sleeve ring is arranged outside the plug, the sleeve ring is threadedly connected with the plug, a limiting block is fixedly connected to one side inside the sleeve ring, a female seat is arranged inside the socket, the female seat is matched with the plug pin, a limiting ring is fixedly connected outside the socket, a limiting groove is arranged through the surface of the limiting ring, the limiting block is matched with the limiting groove, a fastener is arranged on one side of the limiting ring, and the fastener is threadedly connected with the socket. The limiting block forms a certain tension on the sleeve ring, so that the sleeve ring is more stably connected to the outside of the plug. The socket and the plug can be conveniently and quickly connected together through the structure, and have good stability and connection strength. In actual use, the plug can be prevented from loosening.

[0004] However, the installation and dismounting process of the conventional connector usually needs to use screws and other fixing members, which is complicated and inconvenient to operate. Therefore, a terminal connector with socket shell buckle design is needed to improve the installation and dismounting efficiency of the connector.

[0005] In view of this, in view of the above problems, in-depth research is conducted, and the case is generated.

[0006] In view of the above problems, the original 12 core connector is innovatively designed. INVENTION CONTENTS

[0007] The utility model aims at providing a 12 core terminal connector with buckle to solve the problem of complicated operation and inconvenience of using screws and other fixing members in the above background technology.

[0008] To achieve the above object, the utility model provides the following technical scheme:

[0009] A 12 core terminal connector with buckle, including adapter shell, the adapter shell top is provided with adapter pin, and the adapter shell bottom is provided with plug inner core, the plug inner core top is provided with wire pressing female needle, and the plug inner core side is provided with a plurality of buckle slot, the plug inner core is installed in plug shell inside, and the plug shell top is provided with silica gel sealing ring, the plug shell left and right sides are provided with shell buckle, and the plug shell bottom is provided with luer, the plug shell top inner side edge is provided with a plurality of locating block, and the locating block is provided with connecting rod between, and the locating block and buckle slot connect and constitute fixed structure.

[0010] Preferably, the adapter shell is connected with the plug shell, and the adapter pin is used for connecting different types of plugs and connectors.

[0011] The adapter pin can connect different types of plugs and connectors, realize interconnection, and the adapter shell protects the adapter pin.

[0012] Preferably, the plug inner core is installed in the plug shell inside, and the wire pressing female needle is used for connecting the wire of the cable head with the plug inner core.

[0013] The plug inner core is the core component of the connector, and the connection of the wire pressing female needle can ensure reliable electrical transmission.

[0014] Preferably, the silica gel sealing ring is used for preventing external substances such as dust and moisture from entering the plug shell inside, and the luer is used for connecting the cable and the connector.

[0015] The silica gel sealing ring ensures the stability and reliability of the connector, and the luer provides reliable electrical connection and mechanical strength

[0016] Preferably, the plug shell left and right sides are provided with mounting blocks, the shell buckle is sleeved and mounted on the outer side of the mounting block, and the outer side end of the shell buckle is provided with a rotating shaft.

[0017] The shell buckle has the characteristics of compact structure and firmness and reliability, and the user can easily complete the installation and disassembly of the connector without using screws and other fixing parts.

[0018] Preferably, the rotating shaft is horizontally connected with a transmission belt at the outer side end, and a transmission gear is connected and mounted at the other end of the transmission belt.

[0019] With the technical scheme, the shell buckle drives the rotating shaft to rotate when clamped, and then drives the transmission gear to rotate through the transmission belt, thereby providing mechanical power for the connection of the positioning block and the buckle slot.

[0020] Preferably, the straight rack is connected to the inner side end of the transmission gear.

[0021] With the technical scheme, the straight rack is driven to move up and down when the transmission gear rotates, thereby driving the positioning block to move up and down and connect with the buckle slot, improving the stability of the connection.

[0022] Compared with the prior art, the 12-core terminal connector with a buckle has the advantages that:

[0023] 1. The shell buckle is provided, the mounting block is provided on the left and right sides of the plug shell, the shell buckle is sleeved and mounted on the outer side of the mounting block, the rotating shaft is arranged at the middle of the outer side end of the shell buckle, the shell buckle is designed to make the installation and disassembly of the connector more convenient and reliable, the shell buckle has the characteristics of compact structure and firm reliability, and the user can easily complete the installation and disassembly of the connector without using screws and other fixing members.

[0024] 2. The positioning block is connected and positioned with the buckle slot, the shell buckle drives the rotating shaft to rotate when clamped, and then drives the transmission gear to rotate through the transmission belt, drives the straight rack to move up and down, and then drives the positioning block to move up and down and connect with the buckle slot, thereby improving the stability of the connection. DETAILED DESCRIPTION

[0025] Figure 1 It is a front overall structure schematic view of the utility model;

[0026] Figure 2 It is a front exploded structure schematic view of the utility model;

[0027] Figure 3 It is a front exploded structure schematic view of the utility model; Figure 2 It is an enlarged structure schematic view of A in the utility model;

[0028] Figure 4 It is a front exploded structure schematic view of the utility model;

[0029] Figure 5 It is an enlarged structure schematic view of B in the utility model; Figure 4 It is an enlarged structure schematic view of B in the utility model;

[0030] Figure 6 It is a side structure schematic view of the utility model.

[0031] In the figure: 1, adapter shell; 2, adapter pin; 3, plug inner core; 4, wire pressing female pin; 5, buckle groove; 6, silica gel sealing ring; 7, plug shell; 8, luer; 9, shell buckle; 10, mounting block; 11, rotating shaft; 12, transmission belt; 13, transmission gear; 14, straight rack; 15, positioning block. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0033] Please refer to Figures 1-6 The utility model provides a kind of technical solutions:

[0034] A 12-core terminal connector with buckle includes adapter shell 1, adapter shell 1 top is provided with adapter pin 2, and adapter shell 1 below is provided with plug inner core 3, plug inner core 3 top is provided with wire pressing female pin 4, and plug inner core 3 side is provided with several buckle grooves 5, plug inner core 3 is installed in plug shell 7 inside, and plug shell 7 top is provided with silica gel sealing ring 6, plug shell 7 left and right sides are provided with shell buckle 9, and plug shell 7 bottom is provided with luer 8, plug shell 7 top inside edge is provided with several positioning blocks 15, and connecting rod is provided between positioning block 15, and positioning block 15 and buckle groove 5 are connected to form fixed structure.

[0035] Adapter shell 1 is connected with plug shell 7, and adapter pin 2 is used to connect different types of plug and connector. Plug inner core 3 is installed in plug shell 7 inside, and wire pressing female pin 4 is used to connect the wire of cable head with plug inner core 3. Silica gel sealing ring 6 is used to prevent dust and moisture and other external substances from entering plug shell 7 inside, and luer 8 is used to connect cable and connector. Adapter pin 2 can connect different types of plug and connector, realize interconnection, and adapter shell 1 protects adapter pin 2 to a certain extent. Plug inner core 3 is the core component of connector, and the connection of wire pressing female pin 4 can ensure reliable electrical transmission. Silica gel sealing ring 6 ensures the stability and reliability of connector, and luer 8 provides reliable electrical connection and mechanical strength

[0036] The installation block 10 is sleeved with the shell buckle 9 outside, and the middle of the outer side end of the shell buckle 9 is provided with the rotating shaft 11. The rotating shaft 11 is horizontally connected with the transmission belt 12 outside the end, and the transmission belt 12 is connected with the transmission gear 13 at the other end. The inner side end of the transmission gear 13 is engaged with the straight rack 14, and the straight rack 14 is installed outside the positioning block 15. The shell buckle 9 is designed to make the installation and disassembly of the connector more convenient and reliable, and has the characteristics of compact structure and firm reliability. The user can easily complete the installation and disassembly of the connector without using screws and other fixing parts. When the shell buckle 9 is clamped, the rotating shaft 11 is driven to rotate, and then the transmission belt 12 drives the transmission gear 13 to rotate, providing mechanical power for the connection of the positioning block 15 and the buckle groove 5. When the transmission gear 13 rotates, the straight rack 14 is driven to move up and down, and then the positioning block 15 is driven to move up and down and is connected and positioned with the buckle groove 5, improving the stability of the connection.

[0037] Working principle:

[0038] In use, when the shell buckle 9 and the adapter shell 1 are clamped, the rotating shaft 11 is driven to rotate, and then the transmission belt 12 drives the transmission gear 13 to rotate, providing mechanical power for the connection of the positioning block 15 and the buckle groove 5. When the transmission gear 13 rotates, the straight rack 14 is driven to move up and down, and then the positioning block 15 is driven to move up and down and is connected and positioned with the buckle groove 5, improving the stability of the connection.

[0039] The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0040] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A 12-core terminal connector with a buckle, comprising an adapter housing (1), characterized in that: The adapter shell (1) is provided with an adapter pin (2) above, and a plug inner core (3) below, the plug inner core (3) is provided with a wire pressing female needle (4) above, and a plurality of buckle grooves (5) are formed on the side of the plug inner core (3), the plug inner core (3) is installed inside the plug shell (7), and the plug shell (7) is provided with a silica gel sealing ring (6) above, the plug shell (7) is provided with a shell buckle (9) on the left and right sides, and a luer (8) is arranged at the bottom of the plug shell (7), a plurality of positioning blocks (15) are arranged on the upper inner side edge of the plug shell (7), and a connecting rod is arranged between the positioning blocks (15), and the positioning blocks (15) and the buckle grooves (5) are connected to form a fixed structure.

2. A 12-fiber terminal connector with a buckle according to claim 1, characterized in that: The adapter shell (1) is connected with the plug shell (7), and the adapter pin (2) is used for connecting different types of plugs and connectors.

3. A 12-fiber terminal connector with a snap, according to claim 1, characterized in that: The wire pressing female needle (4) is used for connecting the wires of the cable head with the plug inner core (3).

4. The 12-fiber terminal connector with a buckle according to claim 1, characterized in that: The silica gel sealing ring (6) is used for preventing dust and moisture from entering the inside of the plug shell (7), and the luer (8) is used for connecting the cable and the connector.

5. The 12-fiber terminal connector with a buckle according to claim 1, characterized in that: The plug shell (7) is provided with a mounting block (10) on the left and right sides, and the mounting block (10) is sleeved and mounted with a shell buckle (9) outside, and a rotating shaft (11) is arranged in the middle of the outer side end of the shell buckle (9).

6. A 12-fiber terminal connector with a snap, according to claim 5, characterized in that: The rotating shaft (11) is horizontally connected with a transmission belt (12) on the outer side end, and the other end of the transmission belt (12) is connected and mounted with a transmission gear (13).

7. A 12-fiber terminal connector with a snap, according to claim 6, characterized in that: The transmission gear (13) is engaged with a straight rack (14) on the inner side end, and the straight rack (14) is installed outside the positioning block (15).

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