Anti-tripping installation structure of electrical connector lug

Abstract

The utility model discloses an anti-tripping installation structure of an electrical connector lug, and the key points of the technical scheme are that the anti-tripping installation structure comprises a connecting column, the left side and the right side of the connecting column are respectively provided with two threading grooves, the wall surface of the outer circle of the connecting column is provided with a wiring groove, the wiring groove is communicated with the threading grooves, and the wiring groove is communicated with the threading grooves. A limiting block is fixedly mounted in the threading groove; during use, a plurality of wires needing wiring can be placed in the threading grooves, wire cores of the wires are placed in the limiting holes through the top grooves for preliminary limitation, then through the anti-slip strips, a user can conveniently push the positioning blocks to enable the springs to contract, so that the positioning blocks are separated from the clamping grooves, the wiring grooves are exposed, and at the moment, the wires can be pasted around the wiring grooves through the insulating tape; and then the positioning block is pushed to be tightly sleeved in the clamping groove through the reset of the spring, so that the wound wire core and the insulating tape are limited, and the problem of falling caused by subsequent traction or the reduction of the viscosity of the insulating tape is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical wiring, in particular to an anti-jump installation structure of an electrical wiring head. Background Art

[0002] Electrical wiring refers to the process of connecting conductive materials (such as metal wires) to electrical equipment, circuits or other conductive parts in electrical engineering. This usually involves tightly connecting the conductor part of the wire to the terminal or other conductor part of the electrical equipment to ensure that the current can flow smoothly.

[0003] However, a common practice at present is to use insulating tape to fix electrical terminal heads. However, when electrical equipment or circuits are vibrated or shaken, the tape may loosen, causing the terminal heads to fall off or shift. At the same time, the viscosity of the insulating tape may gradually weaken over time and changes in environmental conditions, resulting in a decrease in its fixing effect. To solve the above problems, we propose an anti-jump installation structure for electrical terminal heads. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an anti-jump installation structure for an electrical terminal block, which solves the problems raised in the background technology.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A jump-proof installation structure for an electrical terminal, comprising: a connecting column, two wire threading grooves are respectively provided on the left and right sides of the connecting column, a wiring groove is provided on the outer circular wall surface of the connecting column, the wiring groove is connected to the wire threading groove, and a limit block is fixedly installed inside the wire threading groove; a wiring assembly, the wiring assembly is arranged on the top surface of the limit block and is used for wiring.

[0007] By adopting the above technical solution, a wire threading groove is set up to hold two wires for connection, and the wire core is placed in the wiring groove for subsequent connection, and a wiring assembly is used to increase the stability after wiring to prevent falling off.

[0008] Preferably, the wiring assembly includes: a top groove, the top groove is opened on the top surface of the limit block, a limit hole is opened on one side of the limit block, the limit hole is connected with the top groove, and two limit grooves are opened on the outer circular wall surface of the connecting column, and the limit grooves are connected with the two adjacent wire threading grooves.

[0009] By adopting the above technical solution and setting the limiting holes, when in use, several wires that need to be wired can be placed in the wire threading groove, and their wire cores can be placed in the limiting holes through the top groove for preliminary restriction. Then, the wire cores can be wound around the outside of the wiring groove, and insulating tape can be pasted around the wiring groove to achieve the effect of preliminary stable wiring.

[0010] Preferably, the wiring assembly also includes: two extension grooves, both of which are opened on the outer circular wall surface of the connecting column, the extension grooves are connected with the wiring grooves, a positioning block is arranged inside the extension grooves, and two card slots are opened on the outer circular wall surface of the connecting column, the card slots are connected with the wiring grooves, and are sleeved together with the adjacent positioning blocks.

[0011] By adopting the above technical solution and setting a positioning block, after the insulating tape is pasted around the wiring slot, the winding wire core and the insulating tape can be restricted by the sleeve of the positioning block and the card slot to prevent subsequent pulling or weakening of the viscosity of the insulating tape, which may cause the wire to fall off.

[0012] Preferably, the wiring assembly further comprises: an inner groove, the inner groove is arranged on one side of the extension groove, a spring is fixedly installed inside the inner groove, and the spring is fixedly connected to the adjacent positioning block.

[0013] By adopting the above technical solution, a spring is provided to push the positioning block to be tightly sleeved in the slot.

[0014] Preferably, a plurality of anti-slip strips are fixedly mounted on the outer circular wall surface of the positioning block.

[0015] By adopting the above technical solution and setting an anti-slip strip, it is convenient for the user to push the positioning block to contract the spring, so that the positioning block is separated from the slot, exposing the wiring slot, so that the user can wind the wire core of the wire and coil it for wiring operation.

[0016] Preferably, a mounting hole is formed on one side of the connecting column.

[0017] By adopting the above technical solution, by providing a mounting hole for sleeve-connecting other surrounding wires, the position of the wiring device can be fixed to prevent the problem of pulling the wires.

[0018] In summary, the utility model mainly has the following beneficial effects:

[0019] A wire threading trough is provided to place two wires for connection, and the wire cores are placed in the wiring trough for subsequent connection. A wiring assembly is used to increase the stability after wiring to prevent falling off. By providing a limiting hole, when in use, several wires that need to be wired can be placed in the wire threading trough, and their wire cores can be placed in the limiting hole through the top groove for preliminary restriction. Then, the wire cores can be wound around the outside of the wiring trough, and insulating tape can be pasted around the wiring trough to achieve the effect of preliminary stable wiring.

[0020] By setting a positioning block, after the insulating tape is pasted around the wiring slot, the winding wire core and the insulating tape can be restricted by the sleeve of the positioning block and the slot to prevent subsequent pulling or weakening of the viscosity of the insulating tape, which may cause the insulating tape to fall off. A spring is set to push the positioning block to be tightly sleeved in the slot.

[0021] By providing an anti-slip strip, it is convenient for the user to push the positioning block to contract the spring, thereby separating the positioning block from the card slot and exposing the wiring slot, so that the user can wind the wire core and coil it to perform wiring operations. By providing a mounting hole, it is used to sleeve other surrounding wires to fix the position of the wiring device and prevent the problem of pulling the wires. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0023] Figure 2 yes Figure 1 A is a schematic diagram of the partially enlarged structure of the middle part;

[0024] Figure 3 yes Figure 1 Schematic diagram of the partially enlarged structure of B.

[0025] Figure numerals: 100, connecting column; 200, wire threading groove; 300, wiring groove; 400, limit block; 500, wiring assembly; 501, top groove; 502, limit hole; 503, limit groove; 504, extension groove; 505, positioning block; 506, card slot; 507, inner groove; 508, spring; 600, anti-slip strip; 700, mounting hole. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all of the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0027] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0028] refer to Figure 1-Figure 3 , an anti-jump installation structure of an electrical terminal, comprising: a connecting column 100, two threading grooves 200 are respectively provided on the left and right sides of the connecting column 100, a wiring groove 300 is provided on the outer circumferential wall of the connecting column 100, the wiring groove 300 is communicated with the threading groove 200, and a limit block 400 is fixedly installed inside the threading groove 200; a wiring assembly 500 is provided on the top surface of the limit block 400 for wiring, and the threading groove 200 is provided to place two wires for connection, and the wire core is placed in the wiring groove 300 for subsequent connection, and the wiring assembly 500 is used to increase the stability after wiring and prevent falling off, and the wiring assembly 500 includes: a top groove 501 The top groove 501 is provided on the top surface of the limit block 400, and a limit hole 502 is provided on one side of the limit block 400, and the limit hole 502 is communicated with the top groove 501. The outer circular wall surface of the connecting column 100 is provided with two limit grooves 503, and the limit grooves 503 are communicated with two adjacent threading grooves 200. By setting the limit holes 502, when in use, several wires that need to be wired can be placed in the threading groove 200, and their cores can be placed in the limit holes 502 through the top groove 501 for preliminary restriction, and then the cores of the wires are wound around and rolled around the outer side of the wiring groove 300. At this time, the wiring groove 300 can be pasted with insulating tape to achieve the effect of preliminary stable wiring.

[0029] refer to Figure 1-Figure 3The wiring assembly 500 further includes: two extension grooves 504, both of which are provided on the outer circumferential wall surface of the connecting column 100, the extension groove 504 is connected to the wiring groove 300, and a positioning block 505 is provided inside the extension groove 504. The outer circumferential wall surface of the connecting column 100 is provided with two card slots 506, the card slots 506 are connected to the wiring groove 300, and are sleeved together with adjacent positioning blocks 505. By providing the positioning blocks 505, when the insulating tape is pasted around the wiring groove 300, the wiring groove 300 can be connected. By sleeve-arranging the positioning block 505 and the card slot 506, the wound wire core and the insulating tape are restricted to prevent the subsequent pulling or weakening of the viscosity of the insulating tape, which may cause the wire core and the insulating tape to fall off. The wiring assembly 500 also includes: an inner groove 507, which is opened on one side of the extension groove 504. A spring 508 is fixedly installed inside the inner groove 507. The spring 508 is fixedly connected to the adjacent positioning block 505. The spring 508 is arranged to push the positioning block 505 to be tightly sleeved in the card slot 506.

[0030] refer to Figure 1-Figure 3 The outer circular wall surface of the positioning block 505 is fixedly installed with a plurality of anti-slip strips 600. The anti-slip strips 600 are provided to facilitate the user to push the positioning block 505 to contract the spring 508, so that the positioning block 505 is separated from the card slot 506, exposing the wiring slot 300, so that the user can wind the wire core and wind it to perform wiring operations. A mounting hole 700 is opened on one side of the connecting column 100. The mounting hole 700 is provided to sleeve other surrounding wires to fix the position of the wiring device to prevent the problem of pulling the wire.

[0031] Working principle: Please refer to Figure 1-Figure 3 As shown, when in use, several wires that need to be wired can be placed in the wire threading groove 200, and the wire cores can be placed in the limiting hole 502 through the top groove 501 for preliminary restriction. Then, through the anti-slip strip 600, it is convenient for the user to push the positioning block 505 to contract the spring 508, so that the positioning block 505 is separated from the card slot 506 to expose the wiring groove 300. At this time, the wiring groove 300 can be pasted with insulating tape to achieve the effect of preliminary stable wiring. Then, the positioning block 505 is pushed to be tightly sleeved in the card slot 506 by the reset of the spring 508, so as to restrict the wound wire core and the insulating tape to prevent subsequent pulling or weakening of the viscosity of the insulating tape, which may cause the wire to fall off. At the same time, the installation hole 700 can be used to sleeve other surrounding wires to fix the position of the wiring device to prevent the problem of pulling the wires.

[0032] Although the embodiments of the present invention have been shown and described, it is understandable to those skilled in the art that, unless otherwise defined, the technical terms or scientific terms used in the present invention should have the usual meanings understood by persons with ordinary skills in the field to which the present invention belongs. The words "including" or "comprising" and the like used in the present invention mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. The words "connect" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the described object changes, the relative position relationship may also change accordingly.

[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. An anti-jump installation structure for an electrical terminal, characterized in that: include: A connecting column (100), wherein two threading grooves (200) are respectively provided on the left and right sides of the connecting column (100), a wiring groove (300) is provided on the outer circumferential wall surface of the connecting column (100), the wiring groove (300) is connected to the threading groove (200), and a limit block (400) is fixedly installed inside the threading groove (200); A wiring assembly (500), the wiring assembly (500) is arranged on the top surface of the limiting block (400) and is used for wiring.

2. The anti-jump installation structure of an electrical terminal according to claim 1, characterized in that: The wiring assembly (500) comprises: A top groove (501), the top groove (501) is provided on the top surface of the limit block (400), a limit hole (502) is provided on one side of the limit block (400), the limit hole (502) is connected to the top groove (501), and the outer circular wall surface of the connecting column (100) is provided with two limit grooves (503), and the limit grooves (503) are connected to two adjacent threading grooves (200).

3. The anti-jump installation structure of an electrical terminal according to claim 1, characterized in that: The wiring assembly (500) further includes: Two extension grooves (504), both of which are provided on the outer circumferential wall surface of the connecting column (100), the extension grooves (504) are connected to the wiring groove (300), a positioning block (505) is provided inside the extension groove (504), and two clamping grooves (506) are provided on the outer circumferential wall surface of the connecting column (100), the clamping grooves (506) are connected to the wiring groove (300) and are sleeved together with adjacent positioning blocks (505).

4. The anti-jump installation structure of an electrical terminal according to claim 3, characterized in that: The wiring assembly (500) further includes: An inner groove (507), wherein the inner groove (507) is provided on one side of the extension groove (504), a spring (508) is fixedly installed inside the inner groove (507), and the spring (508) is fixedly connected to the adjacent positioning block (505).

5. The anti-jump installation structure of an electrical terminal according to claim 4, characterized in that: A plurality of anti-slip strips (600) are fixedly mounted on the outer circular wall surface of the positioning block (505).

6. The anti-jump installation structure of an electrical terminal according to claim 1, characterized in that: A mounting hole (700) is provided on one side of the connecting column (100).

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