Power supply terminal joint with fastening effect

Abstract

The utility model discloses a power supply terminal joint with a fastening effect, and particularly relates to the technical field of power supply terminal joints, the power supply terminal joint comprises a power supply terminal main body, the outer wall of the power supply terminal main body is provided with a jack, the inner wall of the jack is plugged with a joint main body, and one end of the joint main body is fixedly connected with a connecting wire; according to the utility model, the connecting block is arranged on the outer wall of the connecting line, after the power supply terminal is connected with the connector, in order to improve the fastening effect of the connector of the power supply terminal and improve the connection stability of the connector and the power supply terminal, the connector body can be inserted into the jack firstly, then the connecting block is rotated, and the connector body is connected through the threaded connection between the external thread and the internal thread. The power supply terminal is connected with the connector, the connecting block is connected with the adjusting block, the adjusting block is tightened by forming the adjusting groove in the surface of the adjusting block, the effect of fastening the jack is achieved, and the control operation of improving the connection stability of the connector and the power supply terminal after the power supply terminal is connected with the connector is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of power terminal connectors, and in particular relates to a power terminal connector with a tightening effect. Background Art

[0002] The terminal is the most basic component of electric energy metering and management, and the core of power system automation and intelligence. The terminal connector is a device that connects the cable to the terminal device, and its main function is to transmit electric energy signals.

[0003] In addition, most of the power terminal connectors are directly inserted into the power terminal connector, which has a low tightening effect on the power terminal connector. After the power terminal connector is inserted and connected, the connecting wire will be dragged, causing the connector to fall off, reducing the stability of the connection between the connector and the power terminal. Utility Model Content

[0004] The purpose of the utility model is to provide a power terminal connector with a tightening effect to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A power terminal connector with a tightening effect comprises a power terminal body, the outer wall of the power terminal body is provided with a socket, the inner wall of the socket is plugged with a connector body, one end of the connector body is fixedly connected with a connecting wire, the outer wall of the socket is fixedly connected with an adjusting block, the outer wall of the adjusting block is provided with an external thread, the outer wall of the connecting wire is sleeved with a connecting block, and the inner wall of the connecting block is provided with an internal thread.

[0007] Preferably, the outer wall of the connecting line is fixedly connected with a fixing block, the outer wall of the fixing block is fixedly connected with a connecting Velcro, and the outer wall of the connecting block is fixedly connected with a fixing Velcro.

[0008] Preferably, an outer wall of the adjusting block is provided with an adjusting groove, and the adjusting groove is arranged in an annular shape on the outer wall of the adjusting block, and the adjusting block has toughness.

[0009] Preferably, the external thread and the internal thread are threadedly connected.

[0010] Preferably, the connection block is rotatably connected to the outer wall of the connection line.

[0011] Preferably, the distance between the joint body and the fixing block is greater than the length of the connecting block.

[0012] Preferably, the fixing Velcro and the connecting Velcro are adhered to each other.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) The utility model provides a connecting block on the outer wall of the connecting line. After the power terminal and the connector are connected, in order to improve the tightening effect of the power terminal connector and improve the connection stability between the connector and the power terminal, the connector body can be first inserted into the socket, and then the connecting block can be rotated. The connecting block is connected to the adjustment block through the threaded connection between the external thread and the internal thread, and the adjustment groove is opened on the surface of the adjustment block, so that the adjustment block can be tightened to tighten the socket, thereby realizing the control operation of improving the connection stability between the connector and the power terminal after the power terminal and the connector are connected.

[0015] (2) The utility model provides a fixing Velcro on the outer wall of the connecting block. When there is no need to connect the power terminal and the connector, in order to improve the convenience of fixing the connecting block and prevent the connecting block from slipping off the connector body and causing the connecting block to be lost, the fixing Velcro and the connecting Velcro can be adhered to each other so that the connecting block is adhered to the fixing block, thereby realizing the control operation of preventing the connecting block from being lost when there is no need to connect the power terminal and the connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is one of the three-dimensional diagrams of the utility model;

[0017] Figure 2 This is the second stereogram of the utility model;

[0018] Figure 3 This is a schematic diagram of the external thread and internal thread connection structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the cross-sectional structure of the fixed Velcro and the connecting Velcro of the utility model.

[0020] In the figure: 1. Power terminal body; 2. Socket; 3. Connector body; 4. Connecting wire; 5. Fixing block; 6. Adjusting block; 7. Connecting block; 8. External thread; 9. Internal thread; 10. Fixing Velcro; 11. Connecting Velcro. DETAILED DESCRIPTION

[0021] 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.

[0022] Embodiment 1:

[0023] See also Figure 1-Figure 3 As shown, a power terminal connector with a tightening effect comprises a power terminal body 1, the outer wall of the power terminal body 1 is provided with a socket 2, the inner wall of the socket 2 is plugged with a connector body 3, one end of the connector body 3 is fixedly connected with a connecting wire 4, the outer wall of the socket 2 is fixedly connected with an adjusting block 6, the outer wall of the adjusting block 6 is provided with an external thread 8, the outer wall of the connecting wire 4 is sleeved with a connecting block 7, and the inner wall of the connecting block 7 is provided with an internal thread 9. After the power terminal and the connector are connected, in order to improve the tightening effect of the power terminal connector and improve the connection stability between the connector and the power terminal, the connector body 3 can be first inserted into the socket 2, and then the connecting block 7 can be rotated. Through the threaded connection between the external thread 8 and the internal thread 9, the connecting block 7 is connected to the adjusting block 6, and the adjusting groove is provided on the surface of the adjusting block 6, so that the adjusting block 6 is tightened, which plays a role in tightening the socket 2, and realizes the control operation of improving the connection stability between the connector and the power terminal after the power terminal and the connector are connected.

[0024] Specifically, an adjustment groove is opened on the outer wall of the adjustment block 6, and the adjustment groove is arranged in a ring shape on the outer wall of the adjustment block 6. The adjustment block 6 has toughness. By setting the adjustment groove in a ring shape on the outer wall of the adjustment block 6, the adjustment block 6 has toughness, and the control operation of tightening the adjustment block 6 is realized.

[0025] Specifically, the external thread 8 and the internal thread 9 are threadedly connected, and the connecting block 7 forms a fastening structure with the adjusting block 6 through the external thread 8 and the internal thread 9. The control operation of fastening the socket 2 is realized through the setting of the threaded connection between the external thread 8 and the internal thread 9.

[0026] Specifically, the connection block 7 and the outer wall of the connection line 4 are rotatably connected. By setting the connection block 7 and the outer wall of the connection line 4 as a rotatable connection, the control operation of the connection block 7 rotating is realized.

[0027] Embodiment 2:

[0028] refer to Figure 1 , Figure 2 and Figure 4 As shown, the outer wall of the connecting wire 4 is fixedly connected with a fixing block 5, the outer wall of the fixing block 5 is fixedly connected with a connecting Velcro 11, and the outer wall of the connecting block 7 is fixedly connected with a fixing Velcro 10. When there is no need to connect the power terminal and the connector, in order to improve the convenience of fixing the connecting block 7 and prevent the connecting block 7 from slipping off the connector body 3 and causing the connecting block 7 to be lost, the connecting block 7 can be adhered to the fixing block 5 by the mutual adhesion of the fixing Velcro 10 and the connecting Velcro 11, thereby realizing the control operation of preventing the connection block 7 from being lost when there is no need to connect the power terminal and the connector.

[0029] Specifically, the distance between the joint body 3 and the fixing block 5 is greater than the length of the connecting block 7. By setting the distance between the joint body 3 and the fixing block 5 to be greater than the length of the connecting block 7, the control operation of rotating the connecting block 7 is realized.

[0030] Specifically, the fixed Velcro 10 and the connecting Velcro 11 are adhered to each other, and the connecting block 7 forms an adhesion structure with the fixed block 5 through the fixed Velcro 10 and the connecting Velcro 11. By adhering the fixed Velcro 10 and the connecting Velcro 11 to each other, the control operation of preventing the connecting block 7 from being lost is improved when there is no need to connect the power terminal and the connector.

[0031] Working principle: First, after the power terminal and the connector are connected, in order to improve the tightening effect of the power terminal connector and improve the connection stability between the connector and the power terminal, the connector body 3 can be inserted into the socket 2 first, and then the connecting block 7 is rotated. Through the threaded connection between the external thread 8 and the internal thread 9, the connecting block 7 is connected to the adjusting block 6, and the adjusting groove is opened on the surface of the adjusting block 6, so that the adjusting block 6 is tightened to tighten the socket 2, thereby realizing the control operation of improving the connection stability of the connector and the power terminal after the power terminal and the connector are connected.

[0032] Finally, when there is no need to connect the power terminal to the connector, in order to improve the convenience of fixing the connecting block 7 and prevent the connecting block 7 from slipping off the connector body 3 and causing the connecting block 7 to be lost, the connecting block 7 can be adhered to the fixing block 5 by the mutual adhesion of the fixing Velcro 10 and the connecting Velcro 11, thereby improving the control operation of preventing the connecting block 7 from being lost when there is no need to connect the power terminal to the connector.

[0033] 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 power terminal connector with a tightening effect, characterized in that: include: A power terminal body (1), wherein the outer wall of the power terminal body (1) is provided with a socket (2), the inner wall of the socket (2) is plugged with a connector body (3), one end of the connector body (3) is fixedly connected with a connecting wire (4), the outer wall of the socket (2) is fixedly connected with an adjusting block (6), the outer wall of the adjusting block (6) is provided with an external thread (8), the outer wall of the connecting wire (4) is sleeved with a connecting block (7), and the inner wall of the connecting block (7) is provided with an internal thread (9).

2. A power terminal connector with a tightening effect according to claim 1, characterized in that: The outer wall of the connecting line (4) is fixedly connected to a fixing block (5), the outer wall of the fixing block (5) is fixedly connected to a connecting Velcro (11), and the outer wall of the connecting block (7) is fixedly connected to a fixing Velcro (10).

3. A power terminal connector with a tightening effect according to claim 1, characterized in that: An adjustment groove is provided on the outer wall of the adjustment block (6), and the adjustment groove is arranged in an annular shape on the outer wall of the adjustment block (6); the adjustment block (6) has toughness.

4. A power terminal connector with a tightening effect according to claim 1, characterized in that: The external thread (8) and the internal thread (9) are threadedly connected.

5. A power terminal connector with a tightening effect according to claim 1, characterized in that: The connection block (7) is rotationally connected to the outer wall of the connection line (4).

6. A power terminal connector with a tightening effect according to claim 2, characterized in that: The distance between the joint body (3) and the fixing block (5) is greater than the length of the connecting block (7).

7. A power terminal connector with a tightening effect according to claim 2, characterized in that: The fixing Velcro (10) and the connecting Velcro (11) are adhered to each other.

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