CN220138729U

CN220138729U - Novel wire connector for power engineering

Info

Publication number: CN220138729U
Application number: CN202321226400.5U
Authority: CN
Inventors: 尹逊超; 王祥水; 张锋; 蔺留新
Original assignee: Shandong Entai Power Engineering Co ltd
Current assignee: Shandong Entai Power Engineering Co ltd
Priority date: 2023-05-20
Filing date: 2023-05-20
Publication date: 2023-12-05
Anticipated expiration: 2033-05-20

Abstract

The utility model relates to the technical field of connectors, in particular to a novel connector for power engineering, which comprises: the insulating main body and the conducting tube, the both sides of insulating main body are provided with the mounting groove, the conducting tube is installed to the mounting groove inboard, the inboard of insulating main body is provided with the conducting column, the both ends and the conducting tube fixed connection of conducting column. According to the utility model, the conducting wire is inserted into the inner side of the conducting tube, then the extrusion ring is moved outwards along the insulating main body, the inclined protrusions at the two ends of the insulating main body are extruded through the extrusion ring, the first pressing opening is driven to be inwards closed to extrude the conducting tube, the second pressing opening is made to be closed to clamp the conducting wire through the conducting tube, the conducting wire can be prevented from being damaged, and meanwhile, the conducting wire can be conveniently connected and fixed.

Description

Novel wire connector for power engineering

Technical Field

The utility model relates to the technical field of connectors, in particular to a novel connector for power engineering.

Background

With the pursuit of quality of life, air conditioning has become an important appliance in life. In the installation process of the air conditioner, the situation that the power line is not long enough is frequently encountered due to different installation positions of the air conditioner, and the common practice is to directly wind and butt-joint a section of power supply, and then wind the joint by using a power supply adhesive tape. The connection method not only can cause fire and discharge phenomena due to poor butt joint so as to cause fire and cause safety problems, but also can easily cause short circuit phenomena when used in outdoor places.

At present, a wiring device is also used for wiring, and the wiring device compresses and fixes the electric wire in a screw fixing mode, so that the screw breaks and damages the electric wire, and meanwhile, a screwdriver is needed to be used for fixing the screw in operation, and the screwdriver and the screw are easy to slip and inconvenient to fix when the screw is rotated.

To this end, we propose a new power engineering connector that solves the above mentioned problems.

Disclosure of Invention

The utility model aims to provide a novel connector for power engineering, which solves the problem that the connector is inconvenient to connect.

In order to achieve the above purpose, the present utility model provides the following technical solutions: novel connector for power engineering includes: the insulating main body and the conducting tube, the both sides of insulating main body are provided with the mounting groove, the conducting tube is installed to the mounting groove inboard, the inboard of insulating main body is provided with the conducting column, the both ends and the conducting tube fixed connection of conducting column.

Preferably, the inner wall of the mounting groove is symmetrically provided with a first pressing opening.

Preferably, the inner wall of the conductive tube is symmetrically provided with second pressing openings.

Preferably, the insulating main body is symmetrically and slidably provided with a squeezing ring.

Preferably, the insulating main body is sleeved with a spring, and two ends of the spring are respectively abutted with the extrusion ring.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the conducting wire is inserted into the inner side of the conducting tube, then the extrusion ring is moved outwards along the insulating main body, the inclined protrusions at the two ends of the insulating main body are extruded through the extrusion ring, the first pressing opening is driven to be inwards closed to extrude the conducting tube, the second pressing opening is made to be closed to clamp the conducting wire through the conducting tube, the conducting wire can be prevented from being damaged, and meanwhile, the conducting wire can be conveniently connected and fixed.

Drawings

FIG. 1 is a cross-sectional view of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the whole structure of the present utility model;

FIG. 3 is a side view of the overall structure of the present utility model;

in the figure: 1 an insulating main body, 11 a mounting groove, 12 a first pressing opening, 13 a conductive column, 2 a conductive pipe, 21 a second pressing opening, 3 a squeezing ring and 4 springs.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1, 2 and 3, the novel power engineering connector in the drawings includes: insulating main part 1 and electrically conductive pipe 2, insulating main part 1 adopts withstand voltage plastics material to make, and insulating main part 1's both ends slope is protruding, and insulating main part 1's both sides are provided with mounting groove 11, and electrically conductive pipe 2 is installed to the mounting groove 11 inboard, and insulating main part 1's inboard is provided with electrically conductive post 13, and two electrically conductive pipes 2 pass through electrically conductive post 13 electric connection, and electrically conductive post 13's both ends and electrically conductive pipe 2 fixed connection.

The inner wall symmetry of mounting groove 11 is provided with first pressure fit 12, and extrusion ring 3 can extrude insulating main part 1 both ends protruding department drive first pressure fit 12 inside shrink draw close when outwards removing along insulating main part 1.

The inner wall symmetry of electrically conductive pipe 2 is provided with second pressure mouth 21, can extrude electrically conductive pipe 2 when insulating main part 1 both ends shrink inwards, and when electrically conductive pipe 2 received the compression, second pressure mouth 21 can inwards shrink and draw close the clamp wire.

The insulating main body 1 is symmetrically and slidably provided with the extrusion ring 3, the extrusion ring 3 moves outwards along the insulating main body 1, the two ends of the insulating main body 1 are extruded to incline and bulge through the extrusion ring 3, the first compression opening 12 drives the two ends of the insulating main body 1 to shrink inwards, and the second compression opening 21 is extruded when the two ends of the insulating main body 1 shrink inwards to enable the conductive pipe 2 to draw close inwards and clamp a wire to complete connection.

The spring 4 has been cup jointed on the insulating main part 1, and the both ends of spring 4 are respectively with extrusion ring 3 butt, promote extrusion ring 3 through the elasticity of spring 4, prevent extrusion ring 3 atress from first pressure joint 21 along insulating main part 1 inwards moving.

When the wire connector is used, the following steps are provided: the wire is inserted into the inner side of the conductive tube 2, then the extrusion ring 3 moves outwards along the insulating main body 1, the extrusion ring 3 extrudes inclined protrusions at two ends of the insulating main body 1, so that the first extrusion opening 12 drives two ends of the insulating main body 1 to shrink inwards, the conductive tube 2 is extruded when two ends of the insulating main body 1 shrink inwards, the second extrusion opening 21 shrinks inwards to enable the conductive tube 2 to draw close to and clamp the wire inwards, damage to the wire can be avoided, and connection of the wire is facilitated.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Novel connector for power engineering, its characterized in that includes:

the novel electric insulation device comprises an insulation main body (1) and a conductive pipe (2), wherein mounting grooves (11) are formed in two sides of the insulation main body (1), the conductive pipe (2) is mounted on the inner side of each mounting groove (11), conductive columns (13) are arranged on the inner side of the insulation main body (1), and two ends of each conductive column (13) are fixedly connected with the conductive pipe (2).

2. The novel power engineering wire connector according to claim 1, wherein: the inner wall of the mounting groove (11) is symmetrically provided with a first pressing opening (12).

3. The novel power engineering wire connector according to claim 1, wherein: the inner wall of the conductive tube (2) is symmetrically provided with second pressing openings (21).

4. The novel power engineering wire connector according to claim 1, wherein: the insulation main body (1) is symmetrically provided with a squeezing ring (3) in a sliding manner.

5. The novel power engineering wire connector according to claim 1, wherein: the insulation main body (1) is sleeved with a spring (4), and two ends of the spring (4) are respectively abutted with the extrusion ring (3).