CN210040738U

CN210040738U - Wire quick connector

Info

Publication number: CN210040738U
Application number: CN201920851365.3U
Authority: CN
Inventors: 张小刚
Original assignee: Nanjing Jimao Electrical And Mechanical Engineering Co Ltd
Current assignee: Nanjing Jimao Electrical And Mechanical Engineering Co Ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-02-07
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses a wire quick connector relates to connector technical field, for solving the unable effectual conductor contact force of ensureing of current connector, and connecting wire is troublesome, and the wire easily drops, problem that the structure is complicated. Go up the lower extreme of casing and install down the casing, the internally mounted of going up the casing has the fixture block, the lower extreme of fixture block is provided with sealed dirt proof boot, one side of sealed dirt proof boot is provided with first barb cover, one side of first barb cover is provided with the second barb cover, first conducting strip is installed to one side of second barb cover, one side of first conducting strip is provided with the fixed slot, go up one side of casing and install fixed knot, fixed knot is installed down to one side of casing down, the inside of casing is provided with the cavity down, the internally mounted of cavity has the second conducting strip, the insulated column is all installed to the both sides of second conducting strip, fixed lug is installed to the upper end of insulated column.

Description

Wire quick connector

Technical Field

The utility model relates to a connector technical field specifically is a wire quick connector.

Background

The equipment test in-process involves the frequent connection of wire, current connected mode has not only hindered work efficiency's promotion, and there is the potential safety hazard of electrocution, especially under high load operating condition, the harm that brings to people's health and equipment that accidental error can't bear more, national annual building electrical fire mostly arouses because of the wire joint is ageing, though reality is very serious, still can not arouse most people's concern, in addition domestic architectural decoration trade concerns the marketing for a long time and ignores the technology, cause the electric wire connection technology to obtain the upgrading, generally use black adhesive tape, line ball cap and binding post these traditional connection methods.

However, the existing connector cannot effectively ensure the contact force of the conductor, the connection of the conductor is troublesome, the conductor is easy to fall off, and the structure is complex; thus, the existing need is not met, and a wire quick connector has been proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wire quick connector to the unable effectual conductor contact force of ensureing of current connector that proposes in solving above-mentioned background art, connecting wire is troublesome, and the wire easily drops, problem that the structure is complicated.

In order to achieve the above object, the utility model provides a following technical scheme: a wire quick connector comprises an upper shell, a lower shell is arranged at the lower end of the upper shell, a clamping block is arranged in the upper shell, a sealing dustproof sleeve is arranged at the lower end of the clamping block, a first barb sleeve is arranged on one side of the sealing dustproof sleeve, a second barb sleeve is arranged on one side of the first barb sleeve, a first conducting strip is arranged on one side of the second barb sleeve, a fixed groove is arranged on one side of the first conducting strip, an upper fixed buckle is arranged on one side of the upper shell, a lower fixing buckle is arranged on one side of the lower shell, a cavity is arranged in the lower shell, a second conducting strip is arranged in the cavity, isolation columns are arranged on both sides of the second conducting strip, fixed lugs are arranged at the upper ends of the isolation columns, an insulating pressing plate is installed at the upper end of the first conducting strip, and a spring is installed at the upper end of the insulating pressing plate.

Preferably, the upper shell and the lower shell are connected through a hinge.

Preferably, the upper shell is connected with the upper fixing buckle through a damping rotating shaft.

Preferably, the isolation column and the fixing lug are arranged into an integrally formed structure.

Preferably, the cavity is connected with the second conducting strip in a gluing mode, the first conducting strip is connected with the insulating pressing plate in a gluing mode, and the lower shell is connected with the lower fixing buckle in a gluing mode.

Preferably, the insulating pressing plate is connected with the spring through a screw, and the upper shell is connected with the spring through a screw.

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

1. the utility model discloses a install the insulated column in the both sides of cavity, the cavity is provided with threely, prevents the emergence of different wire short circuit phenomena, the preferred insulated column of barrier, when playing safety isolation, also play the effect of direction, the action of compressing tightly of insulating clamp plate of being convenient for effectively ensures the contact force when the wire is connected, three cavities can place three wires that carry out the connection, work efficiency is high, the practicality is strong;

2. the utility model improves the toughness of the connection of the wires by installing the spring at the upper end of the insulating pressing plate, and the wires with different sizes can be stretched out and drawn back by the elasticity of the spring to complete the pressing connection of the wires, thereby having wide application range;

3. the utility model has the advantages that through the mutual matching of the upper shell and the lower shell, the installation steps are simple, the upper shell and the lower shell are only needed to be combined together, the whole structure is simple, the installation and the disassembly are very convenient, the first barb sleeve and the second barb sleeve prevent the wire from falling off, the wire is fixed, the resistance for connecting the wire is effectively reduced by the first conducting strip and the second conducting strip, and the connecting effect is better;

4. the utility model discloses a to go up the casing and all set up to insulating housing with casing down, buckle through last fixed the knot with fixed the being connected down, avoided the use of nut, reduced the direct potential safety hazard that exposes outside bringing of high-pressure nut.

Drawings

Fig. 1 is an overall front view of a wire quick connector according to the present invention;

fig. 2 is a schematic view of the overall structure of a wire quick connector according to the present invention;

fig. 3 is a schematic structural diagram of the present invention.

In the figure: 1. an upper housing; 2. a lower housing; 3. a clamping block; 4. sealing the dustproof sleeve; 5. a first barb sleeve; 6. a second barb sleeve; 7. a first conductive sheet; 8. fixing grooves; 9. fixing buckles are arranged; 10. a lower fixing buckle; 11. a cavity; 12. fixing the bump; 13. a second conductive sheet; 14. a spring; 15. an insulating platen; 16. and (4) isolating the column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a wire quick connector, including last casing 1, casing 2 down is installed to the lower extreme of going up casing 1, the internally mounted of going up casing 1 has fixture block 3, the lower extreme of fixture block 3 is provided with sealed dirt proof boot 4, one side of sealed dirt proof boot 4 is provided with first barb cover 5, one side of first barb cover 5 is provided with second barb cover 6, first conducting strip 7 is installed to one side of second barb cover 6, one side of first conducting strip 7 is provided with fixed slot 8, go up one side of casing 1 and install fixed fastening 9, fixed fastening 10 is installed down to one side of casing 2 down, the inside of casing 2 is provided with cavity 11 down, the internally mounted of cavity 11 has second conducting strip 13, insulated column 16 is all installed to the both sides of second conducting strip 13, fixed lug 12 is installed to the upper end of insulated pressing plate 16, insulating pressing plate 15 is installed to the upper end of insulated pressing plate 15.

Further, go up casing 1 and lower casing 2 and pass through hinge connection, the flexibility is high, opens and close the convenience.

Furthermore, the upper shell 1 and the upper fixing buckle 9 are connected through a damping rotating shaft, so that the flexibility is high, and the fixing is more convenient.

Further, the isolation column 16 and the fixing lug 12 are arranged into an integrated structure, and the fan is stable in the integrated structure.

Furthermore, the cavity 11 is connected with the second conducting strip 13 in a gluing mode, the first conducting strip 7 is connected with the insulating pressing plate 15 in a gluing mode, the lower shell 2 is connected with the lower fixing buckle 10 in a gluing mode, the material utilization rate is high, the cost is low, stress concentration on all gluing surfaces is small, and therefore the anti-fatigue performance is good, and the sealing performance, the insulating performance and the anti-corrosion performance are good.

Further, the insulating pressing plate 15 is connected with the spring 14 through screws, and the upper shell 1 is connected with the spring 14 through screws, so that the assembly and disassembly are convenient, and the overhaul is facilitated.

The working principle is as follows: when in use, the upper fixing buckle 9 and the lower fixing buckle 10 are opened, the whole wire connector is opened, two wires to be connected are placed in the cavity 11 through two ends of the cavity 11, bare wires of parts to be connected are placed at the upper end of the second conducting plate 13, as the three cavities 11 are arranged, a plurality of wires to be connected can be placed at the same time, after the wires are placed, the upper shell 1 and the lower shell 2 are connected, the upper fixing buckle 9 and the lower fixing buckle 10 are matched with each other for fixing, the first barb sleeve 5 and the second barb sleeve 6 prevent the wires from falling off and play a role in fixing the wires, the first conducting plate 7 and the second conducting plate 13 effectively reduce the resistance of wire connection, the connection effect is better, the spring 14 is arranged at the upper end of the insulating pressing plate 15 to improve the toughness of wire connection, the wires with different sizes can stretch by the elasticity of the spring 14, the compressing connection of the wires is completed, the application range is wide, the upper shell 1 and the lower shell 2 are both arranged to be insulating shells, and are fixedly connected with the lower fixing buckle 10 through the upper fixing buckle 9, so that the use of nuts is avoided, the potential safety hazard caused by the fact that high-voltage nuts are directly exposed outside is reduced, and the isolating columns 16 prevent the short circuit phenomenon of different wires.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A quick wire connector comprises an upper shell (1), and is characterized in that: the lower end of the upper shell (1) is provided with a lower shell (2), the interior of the upper shell (1) is provided with a fixture block (3), the lower end of the fixture block (3) is provided with a sealed dustproof sleeve (4), one side of the sealed dustproof sleeve (4) is provided with a first barb sleeve (5), one side of the first barb sleeve (5) is provided with a second barb sleeve (6), one side of the second barb sleeve (6) is provided with a first conducting strip (7), one side of the first conducting strip (7) is provided with a fixing groove (8), one side of the upper shell (1) is provided with an upper fixing buckle (9), one side of the lower shell (2) is provided with a lower fixing buckle (10), the interior of the lower shell (2) is provided with a cavity (11), the interior of the cavity (11) is provided with a second conducting strip (13), two sides of the second conducting strip (13) are provided with isolating columns (16), the upper end of the isolation column (16) is provided with a fixed lug (12), the upper end of the first conducting strip (7) is provided with an insulating pressing plate (15), and the upper end of the insulating pressing plate (15) is provided with a spring (14).

2. The quick wire connector of claim 1, wherein: the upper shell (1) is connected with the lower shell (2) through a hinge.

3. The quick wire connector of claim 1, wherein: the upper shell (1) is connected with the upper fixing buckle (9) through a damping rotating shaft.

4. The quick wire connector of claim 1, wherein: the isolation column (16) and the fixed lug (12) are arranged into an integrated structure.

5. The quick wire connector of claim 1, wherein: the cavity (11) is connected with the second conducting strip (13) in a glued joint mode, the first conducting strip (7) is connected with the insulating pressing plate (15) in a glued joint mode, and the lower shell (2) is connected with the lower fixing buckle (10) in a glued joint mode.

6. The quick wire connector of claim 1, wherein: the insulating pressing plate (15) is connected with the spring (14) through screws, and the upper shell (1) is connected with the spring (14) through screws.