A connector convenient to disassemble

Abstract

The utility model belongs to connector technical field, specifically disclose a connector convenient to dismouting, include: connector joint, through slot, connecting bolt subassembly, the through slot is established at the both sides of connector joint, and the through slot penetrates the side of connector joint, the connecting bolt subassembly includes connecting screw rod, nut and lateral rotary joint, connecting screw rod, nut are connected through lateral rotary joint rotationally between, when dismounting, the both sides connecting bolt subassembly is screwed loose, does not separate from corresponding equipment, then, nut is rotated through lateral rotary joint, makes nut dump to the outside of through slot, then can pull down connector joint, like this can not make connecting bolt subassembly drop and lose, for connecting bolt subassembly short screwing stroke, save manpower (herein small space, manual operation is inconvenient, reduces stroke and can save manpower, improve efficiency), like this need not directly dismounting connecting bolt subassembly, can reduce the wear and tear of connecting screw thread.

Description

Technical Field

[0001] This utility model relates to the field of connector technology, specifically to a connector that is easy to assemble and disassemble. Background Technology

[0002] A connector, in telecommunications terminology, is a device installed between cables, providing insulation and sealing to allow two or more cables to operate continuously. There are many types of connectors, such as USB and D89.

[0003] For D89 connectors such as Figure 2 As shown, through holes 2 are usually opened on both sides of the D89 connector (connector 1) (a nut structure is also provided). Screws 3 are inserted into the through holes. After the connector 1 is connected, it is screwed to the equipment housing by the screws 3 to further strengthen the connection of the connector 1.

[0004] If the above connection method is frequently disassembled and reassembled, it can easily cause the threaded connection to loosen or even strip, affecting the tightness of the connection. Utility Model Content

[0005] The purpose of this invention is to provide a connector that is easy to assemble and disassemble, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a connector that is easy to assemble and disassemble, comprising:

[0007] Connector joints, through slots, and connecting bolt assemblies;

[0008] The through slots are formed on both sides of the connector joint and extend through the side of the connector joint;

[0009] The connecting bolt assembly includes a connecting screw, a nut, and a lateral rotating connector, wherein the connecting screw and the nut are rotatably connected by the lateral rotating connector.

[0010] Preferably, a rubber gasket is provided on the upper surface of the connector joint.

[0011] Preferably, the inner width of the through groove is not less than the outer wall diameter of the connecting screw, and the inner width of the through groove is less than the outer wall width of the nut.

[0012] Preferably, the lateral rotating connector includes a groove formed on the connecting screw and a protrusion provided on the nut, the protrusion being movably inserted into the groove, and the groove and the protrusion being rotatably connected by a pin.

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

[0014] When using this solution, tighten the connecting bolt assembly normally during fastening to press the connector joint onto the corresponding equipment, thus securing the connection.

[0015] During disassembly, loosen the connecting bolt assemblies on both sides without detaching them from the corresponding equipment. Then, rotate the nut by turning the connector laterally, causing the nut to tilt outwards from the through groove. After that, simply pull out the connector. This prevents the connecting bolt assemblies from falling off and being lost. The short twisting stroke of the connecting bolt assemblies saves manpower (the space here is small, and manual operation is inconvenient; reducing the stroke can save manpower and improve efficiency). This eliminates the need to directly disassemble the connecting bolt assemblies, reducing wear on the connecting threads. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of an existing connector.

[0018] In the diagram: 1. Connector connector; 2. Through hole; 3. Screw; 4. Through slot; 5. Connecting screw; 6. Nut; 7. Protrusion; 8. Pin. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] Example 1:

[0022] Please see Figure 1 This utility model provides a technical solution: a connector that is easy to assemble and disassemble, comprising: a connector joint 1, a through groove 4, and a connecting bolt assembly;

[0023] The through groove 4 is formed on both sides of the connector joint 1 and passes through the side of the connector joint 1; the connecting bolt assembly includes a connecting screw 5, a nut 6 and a lateral rotating connector, and the connecting screw 5 and the nut 6 are rotatably connected by the lateral rotating connector.

[0024] Analysis of the above content: During tightening, the connecting bolt assembly is tightened normally, so that the connector joint 1 is pressed against the corresponding equipment, thus making the connection secure.

[0025] During disassembly, loosen the connecting bolt assemblies on both sides without detaching them from the corresponding equipment. Then, rotate the nut 6 by rotating the connector laterally, causing the nut 6 to tilt outwards towards the through groove 4. After that, simply pull out the connector 1. This prevents the connecting bolt assemblies from falling off and being lost. The short twisting stroke of the connecting bolt assemblies saves manpower (the space here is small, and manual operation is inconvenient; reducing the stroke can save manpower and improve efficiency). This eliminates the need to directly disassemble the connecting bolt assemblies, which can reduce wear on the connecting threads.

[0026] Example 2:

[0027] Please see Figure 1 Based on Embodiment 1, this utility model provides a technical solution: a rubber gasket is provided on the upper surface of the connector 1.

[0028] Analysis of the above: The rubber gasket is positioned on the upper surface of connector 1 (i.e., the rubber gasket is positioned between connector 1 and the corresponding connecting device), serving a buffering function. This is a conventional structure. Figure 1 This is not reflected in the text.

[0029] Example 3:

[0030] Please see Figure 1 Based on Embodiment 1, this utility model provides a technical solution: the internal width of the through groove 4 is not less than the outer wall diameter of the connecting screw 5, and the internal width of the through groove 4 is less than the outer wall width of the nut 6.

[0031] Analysis of the above content: This dimensional setting allows the nut 6 to flip to the side of the through groove 4 based on the connecting bolt assembly, so as not to affect the connector joint 1 from disengaging from the corresponding connected device.

[0032] Example 4:

[0033] Please see Figure 1 Based on Embodiment 1, this utility model provides a technical solution: the lateral rotating connector includes a groove formed on the connecting screw 5 and a protrusion 7 provided on the nut 6. The protrusion 7 is movably inserted into the groove, and the groove and the protrusion 7 are rotatably connected by a pin 8.

[0034] Analysis of the above content: such as Figure 1 As shown, through the connection of the pin 8, the protrusion 7 of the nut 6 can rotate around the groove of the connecting screw 5 via the pin 8.

[0035] Furthermore, the innovative aspects of this solution will be explained.

[0036] Through-slot and connecting bolt assembly design: Through-slot 4 runs through both sides of connector joint 1. The connecting bolt assembly includes connecting screw 5, nut 6, and lateral rotating connector. During disassembly, after loosening the bolt assembly, nut 6 can be tilted outward through the lateral rotating connector, without completely disassembling the bolt assembly and avoiding loss of parts.

[0037] Lateral Rotation Connector Structure: The lateral rotation connector consists of a groove on the connecting screw 5, a protrusion 7 on the nut 6, and a pin 8, which realizes the rotational connection between the nut 6 and the connecting screw 5, reducing the bolt tightening stroke during disassembly and assembly.

[0038] Through groove size optimization: The internal width of through groove 4 is not less than the outer wall diameter of connecting screw 5 and less than the outer wall width of nut 6, ensuring that nut 6 can be flipped and does not come off through groove 4, while limiting the movement range of connecting screw 5.

[0039] Rubber gasket setting: A rubber gasket is set on the upper surface of connector 1 to enhance the sealing and cushioning performance during connection and reduce loosening caused by vibration.

[0040] Specifically, a comparison of relevant test data and practical application data for this solution.

[0041]

[0042]

[0043] Data Description

[0044] Single disassembly / assembly time: Records the total time spent by the operator to complete one connector disassembly / assembly. This utility model simplifies the operation process and reduces time because it eliminates the need to completely unscrew the bolts; only loosening and flipping the nut 6 is required.

[0045] Labor consumption (torque): The average torque required during disassembly and assembly is measured using a torque wrench. Due to the reduced turning stroke and the guiding effect of the through slot 4 reducing operating resistance, labor consumption is significantly reduced.

[0046] Thread wear: The average wear depth of thread 5 on the connecting bolt was measured using a microscope after 50 disassembly and reassembly cycles. This solution significantly reduces wear by decreasing the number of complete bolt disassembly cycles and thus lowering the frequency of thread contact friction.

[0047] Data Validity Statement

[0048] Experimental conditions control: same operator, same testing equipment (such as D89 interface equipment), same ambient temperature (25℃±2℃) to ensure unique variables.

[0049] Data acquisition method: Disassembly and assembly time is timed with a stopwatch, torque value is recorded in real time by a torque wrench, and thread wear is averaged by three measurements to reduce error.

[0050] Sample size description: Each experiment was repeated 50 times. The data conforms to statistical laws and can effectively reflect the differences in technical effects in actual use.

[0051] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description. Therefore, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model, and no reference numerals in the claims should be considered as limiting the scope of the claims.

[0052] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A connector that is easy to assemble and disassemble, characterized in that, include: Connector joint (1), through groove (4), connecting bolt assembly; The through groove (4) is opened on both sides of the connector joint (1), and the through groove (4) penetrates the side of the connector joint (1); The connecting bolt assembly includes a connecting screw (5), a nut (6), and a lateral rotating connector, wherein the connecting screw (5) and the nut (6) are rotatably connected by the lateral rotating connector.

2. The connector for easy assembly and disassembly according to claim 1, characterized in that: A rubber gasket is provided on the upper surface of the connector (1).

3. The connector for easy assembly and disassembly according to claim 1, characterized in that: The internal width of the through groove (4) is not less than the outer wall diameter of the connecting screw (5), and the internal width of the through groove (4) is less than the outer wall width of the nut (6).

4. The connector for easy assembly and disassembly according to claim 1, characterized in that: The lateral rotating connector includes a groove on the connecting screw (5) and a protrusion (7) on the nut (6). The protrusion (7) is movably inserted into the groove, and the groove and the protrusion (7) are rotatably connected by a pin (8).

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