Compact connector

Abstract

The utility model discloses a compact connector, which comprises a connector main body and a fixed plate fixedly arranged in the connector main body, connecting interfaces are arranged at the front end and the rear end of the connector main body at equal intervals, and a protective structure is arranged on the outer side of the connector main body. The compact connector is provided with the fixing plate, the fixing plate is made of an insulating material, so that the upper and lower groups of connecting interfaces can work stably, the use convenience of the connector is effectively improved due to the arrangement of multiple groups of interfaces, and two groups of protective covers are arranged on the outer side of the connector main body in a sleeving manner, so that the use convenience of the connector is improved. The two sets of protective covers are in butt joint on the outer side of the connector body, the connector can be comprehensively protected, the protection effect on the connector is effectively improved, the limiting pieces and the limiting grooves can be clamped by controlling the positions of the limiting pieces, and therefore the protective covers are limited, and the service life of the connector is prolonged. And the mounting convenience of the protection structure is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, in particular to a compact connector. Background Art

[0002] When connected, it is a device that connects two active devices to transmit current or signals. The male end and the female end can transmit information or current after contact. Depending on the usage, the structure of the connector is different. The connector can also achieve other effects while transmitting signals, thereby ensuring its convenience of use. However, the existing connectors still have certain usage defects during use, such as:

[0003] The utility model announcement number CN217086952U discloses a compact connector with a protective function. The connector can achieve a minimum compact structure, reduce the space occupied in the installation cabinet; and can simultaneously connect multiple sets of different wires; the connector is provided with a protective cover to isolate electricity and prevent human contact with the wiring parts or wires, which is safe and reliable; the protective cover is transparent, and when in use, the internal wiring parts can be directly visually observed through the protective cover without opening the protective cover;

[0004] In the above document, before the connector works, a protective transparent cover needs to be installed on the upper end of the connector. During the use of the connector, the inlet and outlet terminals need to be docked. However, the protective transparent cover can only protect the upper end of the connector. The side interface of the connector is directly exposed to the outside, which can easily cause damage to the connection port and affect the protective effect of the connector.

[0005] In view of the above problems, it is urgent to carry out innovative design based on the original connector structure. Utility Model Content

[0006] The purpose of the utility model is to provide a compact connector to solve the problem that the connector proposed in the above-mentioned background technology needs to be connected to the inlet and outlet ends during use, and the protective transparent cover can only protect the upper end of the connector. The side interface of the connector is directly exposed to the outside, which can easily cause the connection port to be damaged, affecting the protective effect of the connector.

[0007] To achieve the above-mentioned object, the utility model provides the following technical solutions: a compact connector, comprising a connector body and a fixing plate fixedly installed inside the connector body;

[0008] The front and rear ends of the connector body are equidistantly provided with connection interfaces;

[0009] A protective structure is arranged on the outer side of the connector body, and the protective structure can protect the connector while achieving the effect of rapid disassembly and assembly.

[0010] Preferably, a protective cover and a moving groove are provided inside the protective structure. The protective cover is slidably installed on the outside of the connector body, and two groups of protective covers are provided in the front and back of the outside of the connector body, and the two groups of protective covers are in close contact. The moving groove is opened inside the left and right ends of the fixed plate.

[0011] Preferably, a support spring is fixedly installed inside the moving groove, and a limiting member is fixedly installed at one end of the support spring away from the moving groove, and the limiting member forms a sliding structure with the fixed plate through the moving groove.

[0012] Preferably, a limiting groove and an extrusion piece are provided inside the protective structure, the limiting groove is opened inside the two groups of protective covers, and an extrusion piece is slidably installed inside the limiting groove, and one end of the extrusion piece away from the limiting groove is located outside the protective cover.

[0013] Preferably, one end of the limiter close to the protective cover is located inside the limiter groove, and the limiter fits tightly with the extrusion member, and the limiter is an inverted "U" structure when viewed from above, and the limiter is inclined on one side inside the limiter groove.

[0014] Preferably, a sealing structure is provided inside the protective cover, and the sealing structure can achieve the effect of the device protecting the connection interface;

[0015] The sealing structure is provided with a docking port and a fixing block inside. The docking port is opened inside the two groups of protective covers, and the docking port is arranged corresponding to the connection interface. The fixing block is fixedly installed inside the protective cover, and two groups of fixing blocks are arranged symmetrically about the vertical center axis of the docking port.

[0016] Preferably, a rotating rod is rotatably installed inside the fixed block, and a torsion spring is sleeved on the outer side of the rotating rod, and the torsion spring is located inside the fixed block, and a rotating plate is fixedly installed on the lower end of the rotating rod, and the rotating plate is in close contact with the docking port.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. A fixing plate is provided. By adopting a fixing plate made of insulating material, the upper and lower groups of connection interfaces can work stably, and multiple groups of interfaces are provided to effectively improve the convenience of using the connector;

[0019] 2. By sleeved two sets of protective covers on the outside of the connector body, and making the two sets of protective covers butt joint on the outside of the connector body, the connector can be fully protected, effectively improving the protective effect of the connector;

[0020] 3. Furthermore, by controlling the position of the limiting member, the limiting member can be engaged with the limiting groove, thereby limiting the position of the protective cover, which effectively improves the convenience of installing the protective structure;

[0021] 4. Furthermore, a rotating rod and a rotating plate are provided, and the rotating rod is pushed to rotate inside the fixed block by a torsion spring, so that the rotating rod can drive the rotating plate to rotate and seal with the docking interface, thereby preventing impurities from entering the interior of the connecting interface, thereby generally improving the protection effect of the connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of the connector body of the utility model;

[0023] Figure 2 This is a schematic diagram of the three-dimensional structure of the protective cover of the utility model;

[0024] Figure 3 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the top cross-sectional structure of the utility model;

[0026] Figure 5 For this utility model Figure 4 A is an enlarged structural diagram;

[0027] Figure 6 It is a left sectional structural schematic diagram of the rotating plate of the utility model.

[0028] In the figure: 1. Connector body; 2. Fixing plate; 3. Connection interface; 4. Protective cover; 5. Movement groove; 6. Support spring; 7. Limiting piece; 8. Limiting groove; 9. Extrusion piece; 10. Docking port; 11. Fixing block; 12. Rotating rod; 13. Rotating plate; 14. Torsion spring. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] In a specific embodiment, Figure 1-Figure 4 As shown;

[0031] A connector body 1 and a fixing plate 2 fixedly installed inside the connector body 1;

[0032] Connection interfaces 3 are equidistantly arranged at the front and rear ends of the connector body 1 .

[0033] When using the compact connector, it is necessary to first place the connector body 1 in the required position, and then the wire interface can be docked with the connection interface 3, at which point the connector can be put into operation, and a plurality of connection interfaces 3 are arranged inside the connector, by which a plurality of wire connectors can be docked, and the connection interfaces 3 are divided into two groups, an upper group and an lower group, by a fixing plate 2, and the fixing plate 2 is made of an insulating plate, so that the connection interfaces 3 can work independently and stably, effectively ensuring the convenience of using the compact connector.

[0034] In one specific embodiment, Figure 1-Figure 4 As shown;

[0035] A protective structure is provided on the outside of the connector body 1, and the protective structure can protect the connector while achieving the effect of rapid disassembly and assembly;

[0036] A protective cover 4 and a moving groove 5 are arranged inside the protective structure. The protective cover 4 is slidably mounted on the outside of the connector body 1, and two groups of protective covers 4 are arranged in front and back of the outside of the connector body 1, and the two groups of protective covers 4 are in close contact, and the moving groove 5 is opened inside the left and right ends of the fixed plate 2;

[0037] A support spring 6 is fixedly installed inside the motion groove 5, and a limit member 7 is fixedly installed at one end of the support spring 6 away from the motion groove 5, and the limit member 7 forms a sliding structure with the fixed plate 2 through the motion groove 5;

[0038] A limiting groove 8 and an extrusion piece 9 are arranged inside the protective structure. The limiting groove 8 is opened inside the two sets of protective covers 4, and the extrusion piece 9 is slidably installed inside the limiting groove 8, and one end of the extrusion piece 9 away from the limiting groove 8 is located outside the protective cover 4;

[0039] One end of the limiting member 7 close to the protective cover 4 is located inside the limiting groove 8, and the limiting member 7 is tightly fitted with the extrusion member 9, and the limiting member 7 is an inverted "U" structure when viewed from above, and the limiting member 7 is inclined on one side inside the limiting groove 8.

[0040] Before using the compact connector, two sets of protective covers 4 need to be installed on the outside of the connector body 1. During this process, the protective covers 4 are directly sleeved on the outside of the connector body 1, and the two sets of protective covers 4 will be in close contact. Then, the two sets of protective covers 4 can protect the connector body 1. During the sliding process of the protective covers 4, they contact and squeeze the limiter 7. At this time, the limiter 7 will slide inside the motion groove 5 and squeeze the support spring 6. After being squeezed, the support spring 6 will shrink. After the two sets of protective covers 4 are docked, the shrinking support spring 6 will expand and push the limiter 7 to move. Then, the limiter 7 will squeeze the extrusion member 9 and make the extrusion member 9 slide inside the limiter groove 8. Then, the extrusion member 9 can be moved to the inside of the limiter groove 8 and limit the protective cover 4. At this time, the protective cover 4 can protect the connector body 1, which effectively ensures the protective effect of the protective structure on the connector and improves the convenience of installation of the protective structure.

[0041] Based on the above embodiments, Figure 1 and Figure 5-Figure 6 As shown;

[0042] A sealing structure is provided inside the protective cover 4, and the sealing structure can achieve the effect of the device protecting the connection interface 3;

[0043] The sealing structure is provided with a docking port 10 and a fixing block 11 inside. The docking port 10 is opened inside the two groups of protective covers 4, and the docking port 10 is arranged corresponding to the connection port 3. The fixing block 11 is fixedly installed inside the protective cover 4, and two groups of the fixing block 11 are arranged symmetrically about the vertical center axis of the docking port 10.

[0044] A rotating rod 12 is rotatably installed inside the fixed block 11, and a torsion spring 14 is sleeved on the outer side of the rotating rod 12. The torsion spring 14 is located inside the fixed block 11. A rotating plate 13 is fixedly installed at the lower end of the rotating rod 12, and the rotating plate 13 is in close contact with the docking port 10.

[0045] When the compact connector is used, before the wire connector is docked with the connection interface 3, the wire connector will first enter the interior of the docking interface 10 and contact the rotating plate 13. At this time, the wire connector continues to squeeze the rotating plate 13 and the rotating plate 13 drives the rotating rod 12 to rotate. The rotation of the rotating rod 12 will cause the torsion spring 14 to reel in, and the rotation of the rotating plate 13 will open the docking interface 10. At this time, the wire connector can be docked with the connection interface 3. After the wire connector is separated from the connection interface 3, the reeled torsion spring 14 will expand and push the rotating rod 12 to rotate. At this time, the rotating rod 12 will drive the rotating plate 13 to rotate and dock with the docking interface 10, thereby ensuring the sealing effect of the docking interface 10 and preventing impurities from entering the interior of the connection interface 3, further improving the protection effect of the connector and increasing the overall practicality.

[0046] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A compact connector, comprising a connector body (1) and a fixing plate (2) fixedly mounted inside the connector body (1); Features: The connector body (1) further comprises connection interfaces (3) equidistantly arranged at the front and rear ends thereof; A protective structure is provided on the outside of the connector body (1), and the protective structure can provide comprehensive protection for the connector while achieving the effect of rapid assembly and disassembly.

2. A compact connector according to claim 1, characterized in that: A protective cover (4) and a movement groove (5) are arranged inside the protective structure. The protective cover (4) is slidably mounted on the outside of the connector body (1). Two groups of protective covers (4) are arranged at the front and rear of the outside of the connector body (1), and the two groups of protective covers (4) are in close contact. The movement groove (5) is opened inside the left and right ends of the fixed plate (2).

3. A compact connector according to claim 2, characterized in that: A support spring (6) is fixedly installed inside the movement groove (5), and a limiting member (7) is fixedly installed at one end of the support spring (6) away from the movement groove (5), and the limiting member (7) forms a sliding structure with the fixed plate (2) through the movement groove (5).

4. A compact connector according to claim 1, characterized in that: A limiting groove (8) and an extrusion piece (9) are arranged inside the protective structure; the limiting groove (8) is opened inside the two sets of protective covers (4); the extrusion piece (9) is slidably mounted inside the limiting groove (8); and one end of the extrusion piece (9) away from the limiting groove (8) is located outside the protective cover (4).

5. A compact connector according to claim 3, characterized in that: One end of the limiting member (7) close to the protective cover (4) is located inside the limiting groove (8), and the limiting member (7) is tightly fitted with the extrusion member (9). The limiting member (7) is in an inverted "U"-shaped structure when viewed from above, and the limiting member (7) is inclined on one side inside the limiting groove (8).

6. A compact connector according to claim 2, characterized in that: A sealing structure is provided inside the protective cover (4), and the sealing structure can achieve the effect of protecting the connection interface (3); The sealing structure is provided with a docking port (10) and a fixing block (11) inside. The docking port (10) is opened inside the two groups of protective covers (4), and the docking port (10) is arranged corresponding to the connection port (3). The fixing block (11) is fixedly installed inside the protective cover (4), and two groups of the fixing blocks (11) are arranged symmetrically about the vertical center axis of the docking port (10).

7. A compact connector according to claim 6, characterized in that: A rotating rod (12) is rotatably mounted inside the fixed block (11), and a torsion spring (14) is sleeved on the outer side of the rotating rod (12). The torsion spring (14) is located inside the fixed block (11). A rotating plate (13) is fixedly mounted on the lower end of the rotating rod (12), and the rotating plate (13) is in close contact with the docking port (10).

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