CN220857061U

CN220857061U - Electric heating terminal

Info

Publication number: CN220857061U
Application number: CN202322635886.4U
Authority: CN
Inventors: 杨盘; 阮振军; 杨磊
Original assignee: Yueqing Zhengfang Electric Co ltd
Current assignee: Yueqing Zhengfang Electric Co ltd
Priority date: 2023-09-27
Filing date: 2023-09-27
Publication date: 2024-04-26
Anticipated expiration: 2033-09-27

Abstract

The utility model discloses an electric heating terminal which comprises a wiring terminal, wherein fixing blocks are arranged at positions, opposite to a wiring seat, of two sides of the wiring terminal, mounting grooves are formed in the bottom surface of the wiring terminal, a cross rod is arranged in the middle of each mounting groove, a bottom plate is arranged on the bottom surface of each fixing block, one end of each bottom plate is inserted into the mounting groove, connecting grooves are formed in the top surfaces of the fixing blocks, pressing plates for pressing wires are arranged in the connecting grooves, a plurality of fixing rods are arranged on one end surface, facing the wiring terminal, of each pressing plate, and the other ends of the fixing rods are bent and mounted on a locking plate of the wiring terminal. The utility model has simple structure, can double-lock and fix the wire through the locking plate and the pressing plate, increases the stability of wire installation, and the section of the wire between the fixed block and the wiring terminal can be bent, and the fixed block has a moving function, once being pulled, the fixed block can play a buffering function through displacement, thereby ensuring the firmness of wire connection.

Description

Electric heating terminal

Technical Field

The utility model relates to the technical field of wiring terminals, in particular to an electric heating terminal.

Background

At present, when a plurality of electrical heating work, for the wiring convenience, can use binding post, but rotatory binding post simple structure generally only fixes the wire through a locking plate, can't carry out dual fixation to influence the fastness after the wire is connected, the circumstances that the wire is not hard up easily appears, and lack the function of buffering, in case pull the wire, the power of pulling can be direct effect in the junction, further influence the connection stability of wire.

Disclosure of Invention

The utility model aims to solve the technical problems of the prior art by providing an electric heating terminal with pulling buffering and double fixing effects.

The utility model is realized by the following technical scheme: the utility model provides an electric heating terminal, includes binding post, binding post's both sides are just to all being equipped with the fixed block in binding post department, are equipped with the mounting groove on binding post's the bottom surface, and the horizontal pole is installed to the centre department of mounting groove, all installs the bottom plate on the bottom surface of fixed block, and the inside of mounting groove is all inserted to the one end of bottom plate, all is equipped with the spread groove on the top surface of fixed block, and the inside of spread groove all is equipped with the clamp plate that compresses tightly the wire, and many dead levers are all installed on the clamp plate orientation binding post's an terminal surface, and the other end of dead lever is all crookedly installed on binding post's locking plate.

As the preferred technical scheme, all be equipped with the slot on the terminal surface of bottom plate orientation horizontal pole, the inside of slot all is equipped with the picture peg, and the one end of picture peg all extends to the external world to all install on the medial surface of horizontal pole, a plurality of compression springs are all installed to the other end of picture peg, and compression spring's the other end is all installed on the internal face of slot.

As the preferable technical scheme, the bottom surface of the connecting groove is flush with the top surface of the conducting strip on the binding post, and the bottom surface of the pressing plate is higher than the bottom surface of the locking plate on the binding post.

As a preferred solution, the fixing block and the bottom plate are both made of insulating plastic material.

As an optimal technical scheme, a gap for bending the lead upwards is formed between the fixing block and the wiring terminal.

As a preferred technical scheme, the length of the pressing plate is matched with the length of the connecting groove.

As a preferable technical scheme, the fixing rods are all made of metal materials.

The beneficial effects of the utility model are as follows: the utility model has simple structure, can synchronously drive the pressing plate in the pressing process of the locking plate, can double-lock and fix the wire through the locking plate and the pressing plate, increases the mounting stability of the wire, and the wire is positioned between the fixing block and the wiring terminal, and the fixing block has a moving function, once being pulled, the fixing block can play a buffering function through displacement, thereby ensuring the connection firmness of the wire.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a bottom view of the present utility model;

Fig. 3 is a side view of the present utility model.

1, A wiring terminal; 2. a fixed block; 3. a bottom plate; 4. a pressing plate; 5. a connecting groove; 6. a fixed rod; 7. a locking plate; 8. a cross bar; 9. inserting plate; 11. and a mounting groove.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

All of the features disclosed in this specification, or all of the steps in a method or process disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. That is, each feature is one example only of a generic series of equivalent or similar features, unless expressly stated otherwise.

As shown in fig. 1, 2 and 3, the electric heating terminal comprises a wiring terminal 1, fixing blocks 2 are arranged at positions, opposite to a wiring seat, of two sides of the wiring terminal 1, a mounting groove 11 is formed in the bottom surface of the wiring terminal 1, a cross rod 8 is arranged in the middle of the mounting groove 11, a bottom plate 3 is arranged on the bottom surface of the fixing block 2, one end of the bottom plate 3 is inserted into the mounting groove 11, a connecting groove 5 is formed in the top surface of the fixing block 2, a pressing plate 4 for pressing a wire is arranged in the connecting groove 5, a plurality of fixing rods 6 are arranged on one end surface of the pressing plate 4 facing the wiring terminal 1, and the other ends of the fixing rods 6 are bent and mounted on a locking plate 7 of the wiring terminal 1.

In this embodiment, all be equipped with the slot on the terminal surface of bottom plate 3 towards horizontal pole 8, the inside of slot all is equipped with picture peg 9, and the one end of picture peg 9 all extends to the external world to all install on the medial surface of horizontal pole 8, a plurality of compression springs are all installed to the other end of picture peg 9, and compression spring's the other end is all installed on the internal face of slot.

In this embodiment, the bottom surface of the connecting slot 5 is flush with the top surface of the conductive sheet on the terminal 1, and the bottom surface of the pressing plate 4 is higher than the bottom surface of the locking plate 7 on the terminal 1.

In this embodiment, the fixing block 2 and the bottom plate 3 are made of insulating plastic materials, so that the occurrence of conduction is avoided, and the safety is improved.

In this embodiment, a gap for bending the wire upwards is formed between the fixing block 2 and the connecting terminal 1.

In this embodiment, the length of the pressing plate 4 is matched with the length of the connecting groove 5, so that the pressing plate can only move up and down along the connecting groove, stability and positioning effect of the pressing plate during movement are improved, and dislocation is avoided.

In this embodiment, the fixing rods 6 are made of metal materials, so that the firmness is improved, and the pressing plate can be pressed down better, so that the pressing plate can be pressed on the lead firmly.

When the wire is installed, as shown in fig. 1, the wire can pass through the connecting groove and be inserted under the locking plate, a section of the wire between the fixed block and the wiring terminal can be bent upwards, so that the section of the wire can be increased by one section, after the wire is determined, the screw can be rotated, the screw can drive the locking plate to move downwards, the locking plate moves to drive the fixed rod and the pressing plate, and as the locking plate is lower than the pressing plate, the locking plate can firstly press and fix the wire core of the wire, then press and fix the outer wall of the wire through the pressing plate, and double locking and fixing can be carried out on the wire through the locking plate and the pressing plate, so that the installation stability of the wire is improved;

when the wire is pulled once, the force of pulling can act on the fixed block, makes the fixed block outwards remove, and the fixed block can be along the axial removal of picture peg when removing to can stimulate inside compression spring, can play the effect of buffering through compression spring, and pull and can make unnecessary one section wire be pulled out before, avoided pulling the direct effect of power in the junction of locking plate and sinle silk, increased the fastness.

The foregoing is merely illustrative of specific embodiments of the present utility model, and the scope of the utility model is not limited thereto, but any changes or substitutions that do not undergo the inventive effort should be construed as falling within the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.

Claims

1. An electrical heating terminal, characterized in that: including binding post (1), binding post (1) both sides just all are equipped with fixed block (2) in binding post department, be equipped with mounting groove (11) on binding post (1)'s the bottom surface, horizontal pole (8) are installed in the centre department of mounting groove (11), all install bottom plate (3) on the bottom surface of fixed block (2), the inside of mounting groove (11) is all inserted to the one end of bottom plate (3), all be equipped with spread groove (5) on the top surface of fixed block (2), the inside of spread groove (5) all is equipped with clamp plate (4) of compressing tightly the wire, all install many dead levers (6) on clamp plate (4) towards binding post (1) on one terminal surface, the equal bending mounting of the other end of dead lever (6) is on binding post (1) locking plate (7).

2. The electrical heating terminal of claim 1, wherein: the bottom plate (3) all is equipped with the slot towards on the terminal surface of horizontal pole (8), and the inside of slot all is equipped with picture peg (9), and the one end of picture peg (9) all extends to the external world to all install on the medial surface of horizontal pole (8), a plurality of compression springs are all installed to the other end of picture peg (9), and compression spring's the other end is all installed on the internal face of slot.

3. The electrical heating terminal of claim 1, wherein: the bottom surface of spread groove (5) and the top surface parallel and level setting of conducting strip on binding post (1), the bottom surface of clamp plate (4) is higher than the bottom surface of locking board (7) on binding post (1).

4. The electrical heating terminal of claim 1, wherein: the fixed block (2) and the bottom plate (3) are both made of insulating plastic materials.

5. The electrical heating terminal of claim 1, wherein: and a gap for bending the lead upwards is formed between the fixing block (2) and the wiring terminal (1).

6. The electrical heating terminal of claim 1, wherein: the length of the pressing plate (4) is matched with the length of the connecting groove (5).

7. The electrical heating terminal of claim 1, wherein: the fixing rods (6) are all made of metal materials.