CN-224232956-U - Anti-loosening wiring terminal

Abstract

The utility model discloses an anti-loosening wiring terminal which comprises a bottom plate, a vertical plate, a butt-joint copper sheet, a supporting plate, a pressing sheet, an adjusting bolt and a wire pressing groove, wherein the vertical plate is fixedly connected to the upper end of the bottom plate, the butt-joint copper sheet is arranged on one side of the vertical plate, the butt-joint copper sheet is fixedly connected to the upper end of the bottom plate, the supporting plate is fixedly connected to one side of the vertical plate, the pressing sheet is arranged on one side of the vertical plate, the adjusting bolt is rotatably connected to the middle part of the upper end of the pressing sheet, the adjusting bolt is in threaded connection with the inside of the supporting plate, and the wire pressing groove is formed in the front and rear parts of the upper end of the butt-joint copper sheet and the lower end of the pressing sheet. According to the utility model, the contact area of the butt joint copper sheets and the cable is enlarged and the contact stability between the cable and the butt joint copper sheets is improved by arranging the wire pressing groove. Even if the cable is affected by external force such as vibration in the running process of the equipment, the cable is not easy to loosen, the occurrence of the problems such as poor contact and the like is avoided, and the reliability and the safety of the wiring terminal are improved.

Inventors

• Wan Chuiqin

Assignees

• 江西文强铝业有限公司

Dates

Publication Date

20260512

Application Date

20250529

Claims (5)

1. 1. The utility model provides a locking binding post that moves, includes bottom plate (1), riser (2), butt joint copper sheet (3) and backup pad (4), riser (2) fixed connection is in bottom plate (1) upper end, butt joint copper sheet (3) set up in riser (2) one side, butt joint copper sheet (3) fixed connection is in bottom plate (1) upper end, backup pad (4) fixed connection is in riser (2) one side, its characterized in that still includes: a pressing sheet (5), wherein the pressing sheet (5) is arranged at one side of the vertical plate (2); The adjusting bolt (6) is rotationally connected to the middle part of the upper end of the pressing piece (5), and the adjusting bolt (6) is in threaded connection with the inside of the supporting plate (4); The wire pressing groove (7) is formed in the front and rear parts of the upper end of the butt joint copper sheet (3) and the lower end of the pressing sheet (5).
2. 2. A locking terminal according to claim 1, characterized in that the riser (2) is integrally formed with the base plate (1).
3. 3. The anti-loosening wiring terminal according to claim 1, wherein an insulating sheet (8) is inserted into the vertical plate (2).
4. 4. The anti-loosening wiring terminal according to claim 1, wherein mounting grooves (9) are formed in front of and behind two sides of the upper end of the base plate (1).
5. 5. The anti-loosening wiring terminal as in claim 4, wherein the mounting groove (9) is internally plugged with a fixing bolt (91).

Description

Anti-loosening wiring terminal Technical Field The utility model relates to the technical field of wiring terminals, in particular to a locking wiring terminal. Background The prior art terminal is widely applied to connection of electrical equipment, and connection is usually achieved by pressing a cable through a bolt. The wiring terminal can meet basic electric connection requirements to a certain extent, and provides basic guarantee for electric energy transmission and signal transmission between devices. However, the prior art still has the disadvantages: In the running process of the equipment, due to the influence of factors such as vibration, temperature change and the like, the bolt can be loosened, so that the contact between the cable and the butt-joint copper sheet is unstable, and the problems of poor contact, arc generation and the like are caused, so that the normal running of the equipment is influenced, and potential safety hazards are possibly brought. Disclosure of utility model The technical problem to be solved by the utility model is to overcome the defects and provide the anti-loosening wiring terminal. In order to solve the technical problems, the technical scheme includes that the anti-loosening wiring terminal comprises a bottom plate, a vertical plate, a butt joint copper sheet and a supporting plate, wherein the vertical plate is fixedly connected to the upper end of the bottom plate, the butt joint copper sheet is arranged on one side of the vertical plate and is fixedly connected to the upper end of the bottom plate, and the supporting plate is fixedly connected to one side of the vertical plate and further comprises: The pressing piece is arranged on one side of the vertical plate; The adjusting bolt is rotationally connected to the middle part of the upper end of the pressing sheet and is in threaded connection with the inside of the supporting plate; And the wire pressing groove is formed in the front and rear parts of the upper end of the butt joint copper sheet and the lower end of the pressing sheet. As an improvement, the vertical plate and the bottom plate are integrally formed. As an improvement, the vertical plate is internally inserted with an insulating sheet. As an improvement, the front and rear parts of the two sides of the upper end of the bottom plate are provided with mounting grooves. As an improvement, the inside of the mounting groove is inserted with a fixing bolt. Compared with the prior art, the utility model has the advantages that the contact area of the butt joint copper sheet and the cable is enlarged and the contact stability between the cable and the butt joint copper sheet is improved by arranging the wire pressing groove. Even if the cable is affected by external force such as vibration in the running process of the equipment, the cable is not easy to loosen, the occurrence of the problems such as poor contact and the like is avoided, and the reliability and the safety of the wiring terminal are improved. Drawings Fig. 1 is a schematic structural view of the present utility model. Fig. 2 is a cross-sectional view of the present utility model. Fig. 3 is a cross-sectional view of the base plate of the present utility model. Fig. 4 is a schematic view of a butt-jointed copper sheet of the present utility model. The steel plate is shown as the figure, 1, a bottom plate, 2, a vertical plate, 3, a butt joint copper sheet, 4, a supporting plate, 5, a pressing sheet, 6, an adjusting bolt, 7, a wire pressing groove, 8, an insulating sheet, 9, a mounting groove and 91, and a fixing bolt. Detailed Description Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus consistent with some aspects of the disclosure as detailed in the accompanying claims. The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. Example 1: As shown in fig. 1 to 4, this embodiment provides a locking binding post that moves, including bottom plate 1, riser 2, butt joint copper sheet 3, backup pad 4, preforming 5, adjusting bolt 6 and wire pressing groove 7, riser 2 fixed connection is in bottom plate 1 upper end, butt joint copper sheet 3 installs in riser 2 one side, butt joint copper shee