CN218828059U

CN218828059U - Wire binding clip

Info

Publication number: CN218828059U
Application number: CN202223603744.1U
Authority: CN
Inventors: 钱武慎
Original assignee: Zhejiang Jinghong Electric Co ltd
Current assignee: Zhejiang Jinghong Electric Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-04-07
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses an electric wire binding clip, including first to inserting to mould the shell and the second is to inserting to mould the shell, first to inserting to mould the shell and the second is to inserting to mould the shell in being fixed with first conducting strip and second conducting strip along the grafting direction respectively, first to inserting to mould shell and the second is to inserting the outer tip of moulding the shell and be connected with first shell cover and the second of moulding respectively and mould the shell cover, first shell cover and the second of moulding are moulded and are installed first opening shell fragment and second opening shell fragment in the shell cover respectively, the last shell fragment bullet of first opening shell fragment is opened the back and is contacted with the outer end of first conducting strip, the last shell fragment bullet of second opening shell fragment is opened the back and is contacted with the outer end of second conducting strip, first mould shell cover internal rotation of moulding installs the first operating handle that the last shell fragment downwarping of driving first opening shell fragment was used, the second operating handle that the last shell fragment downwarping of drive second opening shell fragment was used is installed to the shell cover internal rotation of second, the effect: the wiring plug pulling force is strong, and stability is good, can use by a plurality of product concatenations, satisfies the wiring of multi-beam circuit and uses.

Description

Wire binding clip

Technical Field

The utility model relates to a binding clip, in particular to electric wire binding clip.

Background

The binding clip is a connecting piece for convenient and quick wiring.

Existing jointing clamps, such as: 201920653972.9, a clamp as described in the utility model patent for an electrical clamp, which has the following disadvantages: the jointing clamp and the jointing clamp can not be spliced for use, so that more wiring harness lines are inconvenient to connect; the connection operation is not convenient enough and is not rapid enough, and the wiring efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to prior art not enough, provide an electric wire binding clip.

In order to achieve the above object, the present invention takes the following measures:

a wire jointing clamp comprises a first opposite-inserting plastic shell and a second opposite-inserting plastic shell, wherein the first opposite-inserting plastic shell and the second opposite-inserting plastic shell are mutually connected in an opposite inserting mode, a first conducting strip and a second conducting strip are fixed in the first opposite-inserting plastic shell and the second opposite-inserting plastic shell respectively along an inserting direction, after the first opposite-inserting plastic shell and the second opposite-inserting plastic shell are inserted, the adjacent ends of the first conducting strip and the second conducting strip are in elastic contact extrusion together, the outer end parts of the first opposite-inserting plastic shell and the second opposite-inserting plastic shell are respectively connected with a first shell cover plastic shell cover and a second shell cover in an inserting mode, a first opening elastic sheet and a second opening elastic sheet are respectively installed in the first plastic shell cover and the second plastic shell cover, an upper elastic sheet of the first opening elastic sheet is in contact with the outer end of the first conducting strip after being ejected, an upper elastic sheet of the second opening elastic sheet is in contact with the outer end of the second conducting strip after being ejected, a first operating handle for driving the upper elastic sheet of the first opening elastic sheet to bend downwards is installed in the first plastic shell cover, and a second operating handle for driving the upper elastic sheet of the second opening of the first plastic shell cover is communicated with a second opening of the second connecting plastic shell cover, and a second operating handle for driving the second elastic sheet;

the two sides of the insertion part of the first pair of insertion plastic shells are provided with plastic shell limiting bulges, and the inner wall of the second pair of insertion plastic shells is provided with a plastic shell groove matched with the plastic shell limiting bulges for limiting;

the shell walls of the first inserted plastic shell and the second inserted plastic shell are both provided with limiting holes which are communicated from inside to outside, and the first plastic shell cover and the second plastic shell cover are both provided with elastic limiting lugs which are matched with the limiting holes for limiting;

the side of the first inserted plastic shell and the side of the second inserted plastic shell, which are far away from the limiting hole, are provided with limiting convex hooks, and the side walls of the first plastic shell cover and the second plastic shell cover are provided with limiting grooves matched with the limiting convex hooks for limiting;

the outer side walls of the first pair of inserted plastic cases and the second pair of inserted plastic cases are provided with anti-skid ribs or anti-skid grooves;

the inner ends of the first opening elastic sheet and the second opening elastic sheet are both provided with oblique-mouth tongue-shaped structures inclined at 45 degrees;

the ends of the first conducting strip and the second conducting strip are both arranged into an upturned structure;

and a group of opposite outer walls of the first oppositely inserted plastic shell and the second oppositely inserted plastic shell are respectively provided with a splicing dovetail clamping groove and a splicing dovetail projection which are spliced with the other electric wire jointing clamp.

The utility model has the advantages that: the practicality, novel structure, convenient to use, wiring plug pulling force is strong, and stability is good, can use by a plurality of product concatenations, satisfies the wiring use of multi-beam circuit.

Drawings

Fig. 1 is a schematic side plane exploded structure diagram of the present invention.

Fig. 2 is an exploded schematic view of the present invention.

Fig. 3 is a schematic diagram of the internal cross-sectional structure of the present invention.

Fig. 4 is a schematic diagram of the external structure of the present invention.

Detailed Description

The utility model provides an electric wire binding clip, shell 5 is moulded to first counterpiece and the shell 6 is moulded to the second counterpiece including the first counterpiece, shell 5 is moulded to first counterpiece and the mutual opposite plug-in connection of shell 6 is moulded to the second counterpiece, shell 5 is moulded to first counterpiece and shell 6 is fixed with first conducting strip 4 and second conducting strip 7 along the grafting direction respectively in the shell 6 is moulded to first counterpiece, shell 5 is moulded to first counterpiece and shell 6 grafting back is moulded to the second counterpiece, the adjacent end elastic contact extrusion of first conducting strip 4 and second conducting strip 7 is in the same place, the outer tip of shell 5 is moulded to first counterpiece and shell 6 is moulded to the second counterpiece respectively plug-in connection with first plastic shell 2 and second plastic shell 22, install first opening shell 3 and second opening shell 33 in the first plastic shell 2 and the second plastic shell 22 respectively, the last shell fragment of first opening shell 3 is touched with the outer end of first conducting strip 4 after the shell opening bullet opens, the last shell fragment of second opening shell fragment 33 is opened after the bullet opens the outer end contact with the outer end of second conducting strip 7, first shell 2 is moulded the first shell 2 and is installed and is opened the outer end of handle operation of second shell fragment for the handle, the handle operation of second shell fragment is opened and is opened up the shell fragment 101 and is opened to the shell cover and is connected to the handle, the shell 2 is moulded the outer end of the handle of second shell 2 is opened and is opened, the handle is opened and is opened to the shell 2 is opened.

As shown in fig. 1, 2, 3 and 4, when two wires need to be connected, first, the first operating handle 1 and the second operating handle 11 are lifted upwards, and the first operating handle 1 and the second operating handle 11 respectively drive the upper elastic sheet of the first opening elastic sheet 3 and the upper elastic sheet of the second opening elastic sheet 33 to bend downwards by an angle, so that a space for clamping the wires is formed between the upper elastic sheet of the first opening elastic sheet 3 and the first conductive sheet 4, and the space is communicated with the first wiring hole 101; a space for holding the electric wire is formed between the upper spring plate of the second opening spring plate 33 and the second conductive plate 7, and the space is communicated with the second wiring hole 2201.

Two electric wires that will need to connect, the tip of one of them electric wire is inserted to the space of centre gripping electric wire that forms between the last shell fragment of first opening shell fragment 3 and first conducting strip 4 by first wiring hole 101, returns first operating handle 1 board to the initial position, and the last shell fragment of first opening shell fragment 3 loses the restriction of first operating handle 1, and the last shell fragment of first opening shell fragment 3 kick-backs, with the electric wire centre gripping between last shell fragment of first opening shell fragment 3 and first conducting strip 4. Similarly, the end of the other wire is inserted into the wire clamping space formed between the upper spring plate of the second opening spring plate 33 and the second conductive plate 7, the second operating handle 11 is pulled back to the initial position, the upper spring plate of the second opening spring plate 33 loses the limitation and resilience of the second operating handle 11, the other wire is clamped between the upper spring plate of the second opening spring plate 33 and the second conductive plate 7, and the adjacent ends of the first conductive plate 4 and the second conductive plate 7 are pressed together in an elastic contact manner after the first pair of insertion plastic shells 5 and the second pair of insertion plastic shells 6 are inserted, so that the connection between the two wires is switched on.

The two sides of the insertion part of the first pair of plastic insertion shells 5 are both provided with plastic shell limiting protrusions 501, and the inner wall of the second pair of plastic insertion shells 6 is provided with a plastic shell groove 601 matched with the plastic shell limiting protrusions 501 for limiting. The plug connection is quick. The first inserted plastic shell 5 and the second inserted plastic shell 6 are connected in an inserting mode, the plastic shell limiting protrusion 501 sinks into the plastic shell groove 601, and limiting connection between the first inserted plastic shell 5 and the second inserted plastic shell 6 is achieved.

The shell walls of the first inserted plastic shell 5 and the second inserted plastic shell 6 are both provided with limiting holes 56 which are through inside and outside, and the first plastic shell cover 2 and the second plastic shell cover 22 are both provided with elastic limiting lugs 222 which are matched with the limiting holes 56 for limiting.

The first pair of inserting moulds 5 and the second pair of inserting moulds 6 on keep away from spacing hole 56 one side all be equipped with spacing protruding hook 506, all be equipped with on the lateral wall of first pair of moulding shell cover 2 and second moulding shell cover 22 with spacing slot 202 of spacing protruding hook 506 cooperation. And the opposite two sides are both provided with positioning and limiting structures, so that the limiting balance is good, and the stability is improved.

And the outer side walls of the first pair of inserted plastic shells 5 and the second pair of inserted plastic shells 6 are provided with anti-skid ribs or anti-skid grooves. The plugging and unplugging are convenient.

The inner ends of the first opening elastic sheet 3 and the second opening elastic sheet 33 are both provided with inclined tongue-shaped structures with 45 degrees. The contact is more sufficient, and the contact stability is improved.

The ends of the first conducting strip 4 and the second conducting strip 7 are both designed to be of an upturned structure. The stress of the first conductive sheet 4 and the second conductive sheet 7 is enhanced, the elastic contact is tighter, and the contact stability is improved.

And a group of opposite outer walls of the first pair of inserted plastic cases 5 and the second pair of inserted plastic cases 6 are respectively provided with a splicing dovetail clamping groove 100 and a splicing dovetail projection 1000 which are spliced with another wire jointing clamp. Usually every the utility model discloses a be equipped with 1 group, 2 groups or 3 trench that group's connection of electric lines used in the binding clip. When the electric wire that needs more quantity needs to be connected, can be with a plurality of the utility model discloses, between two adjacent utility model, through concatenation forked tail draw-in groove 100 and the protruding 1000 mutual plug-in connections of concatenation forked tail, concatenation together to satisfy the connection of more quantity electric wires.

Claims

1. An electric wire jointing clamp comprises a first oppositely inserted plastic shell (5) and a second oppositely inserted plastic shell (6), and is characterized in that: the first inserted plastic shell (5) and the second inserted plastic shell (6) are connected in an inserted manner, a first conducting strip (4) and a second conducting strip (7) are fixed in the first inserted plastic shell (5) and the second inserted plastic shell (6) respectively along the inserting direction, after the first inserted plastic shell (5) and the second inserted plastic shell (6) are inserted, the adjacent ends of the first conducting strip (4) and the second conducting strip (7) are in elastic contact extrusion together, the outer end parts of the first inserted plastic shell (5) and the second inserted plastic shell (6) are respectively connected with a first plastic shell cover (2) and a second plastic shell cover (22) in an inserted manner, a first opening elastic sheet (3) and a second opening elastic sheet (33) are respectively installed in the first plastic shell cover (2) and the second plastic shell cover (22), an upper spring plate of the first opening spring plate (3) is contacted with the outer end of the first conducting plate (4) after being bounced open, an upper spring plate of the second opening spring plate (33) is contacted with the outer end of the second conducting plate (7) after being bounced open, a first operating handle (1) for driving the upper spring plate of the first opening spring plate (3) to bend downwards is rotatably installed in the first plastic shell cover (2), a second operating handle (11) for driving the upper spring plate of the second opening spring plate (33) to bend downwards is rotatably installed in the second plastic shell cover (22), a first wiring hole (101) communicated with the first opening spring plate (3) is formed in the outer end of the first plastic shell cover (2), the outer end of the second plastic shell cover (22) is provided with a second wiring hole (2201) communicated with the second opening elastic sheet (33).

2. A wire binding clip according to claim 1, wherein: the two sides of the inserting part of the first pair of inserting plastic shells (5) are provided with plastic shell limiting bulges (501), and the inner wall of the second pair of inserting plastic shells (6) is provided with a plastic shell groove (601) matched with the plastic shell limiting bulges (501) for limiting.

3. A wire terminal according to claim 1 or 2, wherein: the shell walls of the first inserted plastic shell (5) and the second inserted plastic shell (6) are provided with limiting holes (56) which are communicated with each other inside and outside, and the first plastic shell cover (2) and the second plastic shell cover (22) are provided with elastic limiting lugs (222) which are matched with the limiting holes (56) for limiting.

4. A wire binding clip according to claim 3, in which: the first pair insert mould shell (5) and the second pair insert mould shell (6) on keep away from one side of spacing hole (56) and all be equipped with spacing protruding hook (506), all be equipped with on the lateral wall of first mould shell lid (2) and second mould shell lid (22) with spacing protruding hook (506) cooperation spacing slot (202).

5. An electrical wire connector as claimed in claim 4, wherein: and the outer side walls of the first pair of inserted plastic shells (5) and the second pair of inserted plastic shells (6) are respectively provided with an anti-skidding rib or an anti-skidding groove.

6. An electrical wire binding clip according to claim 5, in which: the inner ends of the first opening elastic sheet (3) and the second opening elastic sheet (33) are both provided with inclined tongue-shaped structures with 45 degrees.

7. An electrical wire binding clip according to claim 6, in which: the ends of the first conducting strip (4) and the second conducting strip (7) are both arranged to be of an upturned structure.

8. A wire binding clip according to claim 1, wherein: and a group of opposite outer walls of the first inserted plastic shell (5) and the second inserted plastic shell (6) are respectively provided with a splicing dovetail clamping groove (100) and a splicing dovetail projection (1000) which are spliced with another electric wire jointing clamp.