CN-224217826-U - Quick wire connector of circuit

Abstract

The utility model discloses a quick wire connector for a circuit, which relates to the technical field of electric power installation equipment and aims to solve the problems that the existing wire connector is unstable in connection and easy to loosen and a cable is easy to damage in operation; still be equipped with the locating piece that is used for the assistance-localization real-time cable in bottom and the top cap of connector body, the metal part of cable carries out preliminary fixed and winding through wiring groove and the wire winding hole on the fixed column, the cable main part is placed on the locating piece, the rethread screw thread lid of screwing, drive hold-down mechanism is exerted pressure to the cable, realize final fastening, through the dual fixed mode that the wire winding combined the compress tightly, the fastness and the reliability of cable connection have been showing to have improved, effectively prevent not hard up, the installation location of cable has been made things convenient for in the design of locating piece, the damage to the cable has been avoided in the optimization on the structural detail, the simple operation nature and security have been promoted.

Inventors

• GAO BIN
• ZHANG YUXIA
• FAN QI
• HU SHIMING
• LI GUOYI

Assignees

• 河南军明电力工程有限公司

Dates

Publication Date

20260508

Application Date

20250515

Claims (5)

1. 1. The utility model provides a quick connector of circuit, includes connector body (1), entrance (6) have been seted up at the both ends of connector body (1), wherein connector body (1) still include bottom (2), top cap (3) and screw cap (4), be equipped with in bottom (2) be used for quick wiring fixed column (21), set up on top cap (3) with through-hole (31) of fixed column (21) looks adaptation, be connected with on top cap (3) hold-down mechanism (5) that are used for the line ball, set up on top cap (3) with guiding hole (32) of hold-down mechanism (5) looks adaptation, screw cap (4) with fixed column (21) looks adaptation.
2. 2. The quick circuit connector of claim 1, wherein the bottom cover (2) and the top cover (3) are internally provided with positioning blocks (22) for assisting in positioning cables, the positioning blocks (22) are provided with fixing grooves matched with the positions and the sizes of the wire inlets (6), the positioning blocks (22) are provided with a plurality of groups, and the positioning blocks (22) are arranged on two sides of the fixing columns (21).
3. 3. The quick wire connector of claim 2, wherein the fixing column (21) is provided with a wire winding hole (23) for quick wire connection, the top of the inner wall of the wire winding hole (23) is provided with a wire connection groove penetrating through the fixing column (21), and the upper section of the fixing column (21) is provided with a thread section (24).
4. 4. A quick connector for a circuit according to claim 3, wherein the pressing mechanism (5) further comprises a pressing plate (51), pressing plates and connecting columns (52), the connecting columns (52) are provided with a plurality of groups, the top ends of the groups of connecting columns (52) are arranged at four corners of the pressing plate (51) in a matrix shape, and the pressing plates are located below the connecting columns (52).
5. 5. The quick connector for circuits according to claim 4, wherein the guide holes (32) are matched with the connecting columns (52) in number and size, the pressing plates (51) and the pressing plates are provided with mounting holes (54) matched with the fixing columns (21), and the screw caps (4) are internally provided with internal threads matched with the screw sections (24).

Description

Quick wire connector of circuit Technical Field The utility model relates to the technical field of power installation equipment, in particular to a quick circuit connector. Background The wire connector is common equipment for realizing quick connection of wires or cables, is widely applied to electrical engineering and daily life, is often not firm enough in fixing the cables in a traditional wiring mode, is a simple wire connector for compacting the cables only through torsion springs in complex environments or under vibration, is easy to loosen or even fall off in a cable connection point, and affects the stability and reliability of circuit connection, and on the other hand, the conventional wire connector is possibly insufficient in consideration of protection of the cables in structural design, and is easy to damage an insulating layer or a wire core of the cables due to sharp edges or improper crimping of parts in the operation process, so that potential safety hazards exist and the service life is affected. Accordingly, the present application provides a line quick connector to meet the needs. Disclosure of utility model The application aims to provide a quick wire connector for a circuit, which aims to solve the problems that the traditional wire connection mode is not firm enough in fixing a cable, particularly a simple wire connector for compacting the cable only through a torsion spring in a complex environment or under vibration, the cable connection point is easy to loose or even fall off, the stability and the reliability of circuit connection are affected, the protection of the cable is possibly insufficient in structural design, the insulating layer or the wire core of the cable is easy to damage due to sharp edges or improper crimping of parts in the operation process, and the safety hidden trouble exists and the service life is influenced. In order to achieve the purpose, the quick wire connector for the circuit comprises a wire connector body, wherein wire inlets are formed in two ends of the wire connector body, the wire connector body further comprises a bottom cover, a top cover and a threaded cover, a fixing column for quick wire connection is arranged in the bottom cover, a through hole matched with the fixing column is formed in the top cover, a pressing mechanism for pressing wires is connected to the top cover, a guide hole matched with the pressing mechanism is formed in the top cover, the threaded cover is matched with the fixing column, and the effect of quick connection of the wires is achieved through cooperation between the structures. Preferably, the locating pieces used for assisting in locating the cable are arranged in the bottom cover and the top cover, the locating pieces are provided with a plurality of groups of fixing grooves matched with the position and the size of the wire inlet, the locating pieces are arranged on two sides of the fixing columns, the cable is conveniently and preliminarily located in the wire connector through the design of the locating pieces and the fixing grooves, displacement in the installation process is prevented, and the accuracy and convenience of installation are improved. Preferably, the fixing column is provided with a winding hole for rapid wiring, the top of the inner wall of the winding hole is provided with a wiring groove penetrating through the fixing column, the upper section of the fixing column is provided with a threaded section, the winding hole and the wiring groove on the fixing column facilitate rapid access and winding fixation of the metal core wire of the cable, and the threaded section provides a structural foundation for compacting by using the threaded cover. Preferably, the compressing mechanism further comprises a pressing plate, a compressing plate and connecting columns, wherein the connecting columns are provided with a plurality of groups, the top ends of the plurality of groups of connecting columns are arranged at four corners of the pressing plate in a matrix shape, the compressing plate is located below the connecting columns, and the compressing mechanism is structurally designed, so that the compressing force from the upper part can be stably and uniformly transmitted to the compressing plate, and a cable is reliably compressed. Preferably, the guide hole is matched with the connecting column in number and size, the pressing plate and the pressing plate are provided with mounting holes matched with the fixing column, and the threaded cover is internally provided with internal threads matched with the threaded section. In summary, the utility model has the technical effects and advantages that: According to the utility model, through arranging the fixing column with the winding hole and the wiring groove and matching with the compressing mechanism driven by the screw cap, double insurance of winding and fixing the cable metal part and integrally compressing the cable metal part is realized, the proble