Electrical plug connector for electrical engineering

Abstract

The utility model provides an electrical plug connector for electrical engineering. The electrical plug connector comprises a connecting sleeve; the connecting plate is arranged on one side of the connecting sleeve, one side of the connecting plate is fixedly connected with a connector main body, and one side of the connector main body is provided with a connector; the connecting assembly is fixedly installed on the outer surface of the connector. The connecting assembly comprises a connecting block, a reed and a clamping block. And the limiting device is fixedly connected to the outer surface of the connector main body. According to the electrical plug connector for electrical engineering provided by the utility model, the clamping blocks are embedded into the limiting grooves through the reeds, so that the connection assembly and the limiting device are assembled, the connection head and the connector main body are kept stable when being connected, and the electrical plug connector is simple in structure, strong in practicability and convenient to use. The stability of the connector main body and the connecting head during assembly connection is maintained, the separation of the connector main body and the connecting head caused by the influence of external force is avoided, and the practicability and the safety of the device are improved.

Description

Technical Field

[0001] The utility model relates to the field of electrical engineering, in particular to an electrical plug - in connector for electrical engineering. Background Technique

[0002] Electrical connection generally refers to the set of all electrical circuits in electrical products, including power connection components such as power plugs, power terminals, etc., power cords, internal wires, internal connection components, etc.; while in a narrow sense, electrical connection only refers to all ways of connecting different conductors inside the product, and electrical connectors are needed during electrical connection.

[0003] The existing assembly method of the electrical connector device is a plug - and - unplug structure. When affected by the outside world, such as bumping, the connection part is prone to fall off, which easily damages the connector and affects the stability of the use effect.

[0004] Therefore, it is necessary to provide an electrical plug - in connector for electrical engineering to solve the above - mentioned technical problems. Content of the Utility Model

[0005] The utility model provides an electrical plug - in connector for electrical engineering, which solves the problem that the existing assembly method of the electrical connector device is a plug - and - unplug structure. When affected by the outside world, such as bumping, the connection part is prone to fall off, which easily damages the connector and affects the stability of the use effect.

[0006] To solve the above - mentioned technical problems, an electrical plug - in connector for electrical engineering provided by the utility model includes: a connecting sleeve;

[0007] A connecting plate, the connecting plate is arranged on one side of the connecting sleeve, one side of the connecting plate is fixedly connected with a connector body, and a connecting head is arranged on one side of the connector body;

[0008] A connecting component, the connecting component is fixedly installed on the outer surface of the connecting head, and the connecting component includes a connecting block, a reed and a clamping block;

[0009] A limiting device, the limiting device is fixedly connected to the outer surface of the connector body, and the limiting device includes a limiting block, an embedding groove and a limiting groove.

[0010] Preferably, the connecting block is fixedly installed on the outer surface of the connecting head, the reed is fixedly connected to one side of the outer surface of the connecting block, and the clamping block is fixedly connected to the outer surface of the reed.

[0011] Preferably, the limiting block is fixedly installed on the outer surface of the connector body, the embedding groove is opened on one side of the outer surface of the limiting block, and the limiting groove is opened on the other side of the outer surface of the limiting block.

[0012] Preferably, the clamping block is in the shape of a right-angled triangle.

[0013] Preferably, on the other side of the surface of the limiting block, a fixing plate is fixedly installed. On one side of the outer surface of the fixing plate, a moving groove is formed. Inside the moving groove, a sliding rod is fixedly installed. On one side of the outer surface of the sliding rod, an elastic member is sleeved.

[0014] Preferably, on the other side of the outer surface of the sliding rod, a moving block is slidably installed. On one side of the moving block, a pressing plate is fixedly installed. On one side of the pressing plate, a squeezing block is fixedly installed.

[0015] Preferably, the elastic member adopts a spring structure.

[0016] Compared with the related art, an electrical plug-and-play connector for electrical engineering provided by the present utility model has the following beneficial effects:

[0017] The present utility model provides an electrical plug-and-play connector for electrical engineering. Through the reed piece, the clamping block is embedded into the limiting groove, so that the connection assembly and the limiting device are assembled. When the connection head and the connector body are connected, they are kept stable. The device has a simple structure and strong practicability, maintains the stability when the connector body and the connection head are assembled and connected, avoids the separation of the connector body and the connection head caused by external force, and improves the practicability and safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic structural diagram of the first embodiment of an electrical plug-and-play connector for electrical engineering provided by the present utility model;

[0019] Figure 2 is Figure 1 an enlarged schematic view of part A shown in;

[0020] Figure 3 is Figure 1 a schematic structural diagram of the connection assembly shown in;

[0021] Figure 4 It is a schematic structural diagram of the second embodiment of an electrical plug-and-play connector for electrical engineering provided by the present utility model;

[0022] Figure 5 is Figure 4 an enlarged schematic view of part B shown in.

[0023] Reference numerals in the figures: 1, connecting sleeve; 2, connecting plate; 3, connector body; 4, connecting head; 5, connecting component, 51, connecting block, 52, reed, 53, clamping block; 6, limiting device, 61, limiting block, 62, embedding groove, 63, limiting groove; 7, fixing plate; 8, moving groove; 9, sliding rod; 10, elastic member; 11, moving block; 12, pressing plate; 13, extrusion block. Detailed implementation manners

[0024] The present utility model will be further described below in conjunction with the accompanying drawings and implementation manners.

[0025] First embodiment

[0026] Please refer to Figure 1 、 Figure 2 and Figure 3 , wherein, Figure 1 is a schematic structural diagram of a first embodiment of an electrical plug-and-play connector for electrical engineering provided by the present utility model; Figure 2 is Figure 1 an enlarged schematic view of the portion A shown in Figure 3 is Figure 1 a schematic structural diagram of the connecting component shown in. An electrical plug-and-play connector for electrical engineering includes: a connecting sleeve 1;

[0027] a connecting plate 2, the connecting plate 2 is arranged on one side of the connecting sleeve 1, one side of the connecting plate 2 is fixedly connected with a connector body 3, and a connecting head 4 is arranged on one side of the connector body 3;

[0028] a connecting component 5, the connecting component 5 is fixedly installed on the outer surface of the connecting head 4, and the connecting component 5 includes a connecting block 51, a reed 52 and a clamping block 53;

[0029] a limiting device 6, the limiting device 6 is fixedly connected to the outer surface of the connector body 3, and the limiting device 6 includes a limiting block 61, an embedding groove 62 and a limiting groove 63.

[0030] The connecting block 51 is fixedly installed on the outer surface of the connecting head 4, the reed 52 is fixedly connected to one side of the outer surface of the connecting block 51, and the clamping block 53 is fixedly connected to the outer surface of the reed 52.

[0031] The limiting block 61 is fixedly installed on the outer surface of the connector body 3, the embedding groove 62 is opened on one side of the outer surface of the limiting block 61, and the limiting groove 63 is opened on the other side of the outer surface of the limiting block 61.

[0032] The clamping block 53 is in the shape of a right-angled triangular block.

[0033] The embedding groove 62 facilitates the up-and-down movement of the reed 52 inside, making it easier for the clamping block 53 to move from inside the limit groove 63 into the inside of the embedding groove 62.

[0034] The clamping block 53 is in the shape of a right-angled triangle. As the clamping block 53 moves into the embedding groove 62, the embedding groove 62 squeezes the inclined surface of the clamping block 53, causing the clamping block 53 to drive the reed 52 to tilt downward, so that the clamping block 53 can be embedded into the inside of the embedding groove 62. As the clamping block 53 moves to the surface of the limit groove 63, the clamping block 53 is not restricted by the extrusion force, and the restoring elastic force of the reed 52 pushes the clamping block 53 into the inside of the limit groove 63.

[0035] The working principle of an electrical plug-and-play connector for electrical engineering provided by the present utility model is as follows:

[0036] During operation, first, the user installs the connector head 4 into the inside of the connector body 3. The inclined surface of the clamping block 53 is embedded into the inside of the embedding groove 62. As the inclined surface of the clamping block 53 deeply enters the inside of the embedding groove 62, it squeezes the end of the reed 52 to deform downward.

[0037] When the clamping block 53 moves into the limit groove 63, the restoring force of the reed 52 pushes the clamping block 53 into the inside of the limit groove 63, so that the connector head 4 and the connector body 3 are connected in a limited manner.

[0038] When disassembly is required, the user squeezes the clamping block 53, pushes the clamping block 53 into the inside of the embedding groove 62, so that the connection assembly 5 is not restricted, and the connector head 4 is pulled out from the surface of the connector body 3.

[0039] Compared with the related technology, an electrical plug-and-play connector for electrical engineering provided by the present utility model has the following beneficial effects:

[0040] The present utility model provides an electrical plug-and-play connector for electrical engineering. Through the reed 52, the clamping block 53 is embedded into the inside of the limit groove 63, so that the connection assembly 5 and the limiting device 6 are assembled. When the connector head 4 and the connector body 3 are connected, they are stable. The structure of this device is simple and practical, maintaining the stability when the connector body 3 and the connector head 4 are assembled and connected, avoiding the separation of the connector body 3 and the connector head 4 caused by external forces, and improving the practicability and safety of this device.

[0041] Second Embodiment

[0042] Please refer to Figure 4 and Figure 5 , based on an electrical plug-and-play connector for electrical engineering provided by the first embodiment of the present application, the second embodiment of the present application proposes another electrical plug-and-play connector for electrical engineering. The second embodiment is only a preferred manner of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0043] Specifically, the difference of an electrical plug - and - unplug connector for electrical engineering provided by the second embodiment of the present application lies in that for an electrical plug - and - unplug connector for electrical engineering, on the other side of the surface of the limit block 61, a fixing plate 7 is fixedly installed. On one side of the outer surface of the fixing plate 7, a moving groove 8 is opened. Inside the moving groove 8, a sliding rod 9 is fixedly installed. On one side of the outer surface of the sliding rod 9, an elastic member 10 is sleeved.

[0044] On the other side of the outer surface of the sliding rod 9, a moving block 11 is slidably installed. On one side of the moving block 11, a pressing plate 12 is fixedly installed. On one side of the pressing plate 12, a pressing block 13 is fixedly installed.

[0045] The elastic member 10 adopts a spring structure.

[0046] The working principle of an electrical plug - and - unplug connector for electrical engineering provided by the present utility model is as follows:

[0047] During operation, first, the user pushes the pressing plate 12 downward. The pressing plate 12 drives the pressing block 13 and the moving block 11 to move together. The moving block 11 slides on the surface of the sliding rod 9 and compresses the elastic member 10. The pressing block 13 moves downward along with the pressing plate 12. The pressing block 13 moves into the inside of the limit groove 63 and presses the clamping block 53, squeezing the clamping block 53 into the inside of the embedding groove 62, which facilitates the user to pull out the connector head 4.

[0048] When the user releases the pressing plate 12, the moving block 11 is no longer restricted. The restoring elastic force of the elastic member 10 pushes the moving block 11 upward, driving the pressing plate 12 and the pressing block 13 to move upward, waiting for the next use.

[0049] Compared with the related technology, an electrical plug - and - unplug connector for electrical engineering provided by the present utility model has the following beneficial effects:

[0050] The present utility model provides an electrical plug - and - unplug connector for electrical engineering. By using the elastic member 10 to push the moving block 11, the pressing block 13 is kept at the top of the limit groove 63. The user can push the pressing plate 12 to drive the pressing block 13 to move into the inside of the limit groove 63 to push the clamping block 53. The device has a simple structure, strong practicability, and is convenient for the user to quickly push the clamping block 53 out of the limit groove 63. The operation method is convenient and simple, improving the practicability of the device.

[0051] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. All equivalent structural or equivalent process transformations made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, are equally included in the patent protection scope of the present utility model.

Claims

1. An electrical plug connector for electrical engineering, characterized in that: include: Connecting sleeve; A connecting plate, the connecting plate is arranged on one side of the connecting sleeve, one side of the connecting plate is fixedly connected with a connector body, and one side of the connector body is provided with a connecting head; A connecting assembly, the connecting assembly is fixedly mounted on the outer surface of the connecting head, and the connecting assembly comprises a connecting block, a spring and a clamping block; A limiting device is fixedly connected to the outer surface of the connector body, and the limiting device includes a limiting block, an embedding groove and a limiting groove.

2. An electrical plug connector for electrical engineering according to claim 1, characterized in that: The connecting block is fixedly mounted on the outer surface of the connecting head, the spring sheet is fixedly connected to one side of the outer surface of the connecting block, and the clamping block is fixedly connected to the outer surface of the spring sheet.

3. An electrical plug connector for electrical engineering according to claim 1, characterized in that: The limiting block is fixedly mounted on the outer surface of the connector body, the embedding groove is arranged on one side of the outer surface of the limiting block, and the limiting groove is arranged on the other side of the outer surface of the limiting block.

4. An electrical plug connector for electrical engineering according to claim 1, characterized in that: The card block is in the shape of a right-angled triangle.

5. An electrical plug connector for electrical engineering according to claim 1, characterized in that: A fixing plate is fixedly installed on the other side of the limit block surface, a moving groove is opened on one side of the outer surface of the fixing plate, a sliding rod is fixedly installed inside the moving groove, and an elastic member is sleeved on one side of the outer surface of the sliding rod.

6. An electrical plug connector for electrical engineering according to claim 5, characterized in that: A moving block is slidably mounted on the other side of the outer surface of the slide rod, a pressing plate is fixedly mounted on one side of the moving block, and an extrusion block is fixedly mounted on one side of the pressing plate.

7. An electrical plug connector for electrical engineering according to claim 5, characterized in that: The elastic member adopts a spring structure.

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