CN208873898U

CN208873898U - Wire connector

Info

Publication number: CN208873898U
Application number: CN201821602398.6U
Authority: CN
Inventors: 侯坤平
Original assignee: Chongqing Pengbo Electrical Appliances Co Ltd
Current assignee: Chongqing Pengbo Electrical Appliances Co Ltd
Priority date: 2018-09-29
Filing date: 2018-09-29
Publication date: 2019-05-17
Anticipated expiration: 2028-09-29

Abstract

The utility model discloses a kind of wire connectors, belong to wire connecting part field, for solving currently, conducting wire temporarily connects to generally use wire termination is mutually turned round to stubborn mode is manually attached, inconvenient problem.It includes the first fastener and the second fastener, and first fastener upper surface is provided with the first card slot along axial direction, and second fastener upper surface is provided with the second card slot corresponding with the first card slot along axial direction, and first card slot and the second card slot pass through the conducting wire that is fastened；First card slot and the second card slot inner wall are provided with several sliding slots, and elastic spring is provided in several sliding slots, and the elastic spring both ends and middle part are bent upwards outside protrusion sliding slot, and the elastic spring both ends are against sliding slot both ends and extend upward outside sliding slot；First fastener, the second fastener and elastic spring are conductor.The technical program is easy to operate and is suitable for the connection of the conducting wire of a variety of core patterns.

Description

Wire connector

Technical field

The utility model belongs to wire connecting part field, is a kind of wire connector specifically.

Background technique

Power equipment is widely applied in production and living, and power equipment usually needs to spread conducting wire during installation If often needing to temporarily connect conducting wire；

It wire termination is mutually turned round to stubborn mode is manually attached currently, conducting wire temporarily connects to generally use, operation is not Just.

Utility model content

The utility model aim is intended to provide a kind of solution insufficient wire connector in the prior art.It is above-mentioned to realize Technical purpose, the technical solution adopted in the utility model are as follows:

A kind of wire connector, including the first fastener and the second fastener, first fastener upper surface are provided with along axial direction One card slot, second fastener upper surface are provided with the second card slot corresponding with the first card slot, first card slot and along axial direction Two draw-in groove passes through the conducting wire that is fastened；

First card slot and the second card slot inner wall are provided with several sliding slots, are provided with elastic spring in several sliding slots Piece, the elastic spring both ends and middle part be bent upwards protrusion sliding slot outside, the elastic spring both ends against sliding slot both ends and to On extend outside sliding slot；

First fastener, the second fastener and elastic spring are conductor.

Utility model by adopting the above technical scheme, table on the first card slot and the second fastener that the first fastener upper surface starts The second card slot that face opens up will form the circular through hole for being used to fix conducting wire by mutually fastening；Two are needed when use The wire termination of connection carries out preprocessing, its internal core is inserted by the first card slot or the second card slot both ends respectively, then by the One fastener and the second fastener fasten, and conducting wire is fixed, in the mode or other modes wound using adhesive tape by the first fastener and the Two fastener fixings are connected two conducting wires with realizing, simple to operate；First card slot and the second card slot inner wall are respectively provided with several Sliding slot, and elastic spring is respectively provided in several sliding slots, elastic spring both ends and middle part, which are protruded, to be formed W-shaped outside sliding slot, work as conducting wire Core be hard core conducting wire when, wire stylet under the extruding of the first fastener and the second fastener, will with elastic spring in the middle part of contact or with bullet Property two end in contact of reed, when with contacting in the middle part of elastic spring, wire stylet will be squeezed in the middle part of elastic spring, will be in the middle part of elastic spring It presses in sliding slot, then elastic spring both ends will further extend to outside sliding slot and block wire stylet, improve the knot of conducting wire connection Structure intensity；Similarly, when wire stylet and two end in contact of elastic spring, wire stylet will squeeze elastic spring both ends, by elastic spring Both ends are squeezed into sliding slot, then in the middle part of elastic spring will to outside sliding slot further double wedge and by wire stylet against improving conducting wire and connect Structural strength；When wire stylet is flexible circuit conductor, it is respectively positioned on outside sliding slot in the middle part of elastic spring with both ends, it is convex that several dentations will be formed It rises, wire stylet can be effectively prevent to fall off when pullling, the structural strength after improving conducting wire connection.

It further limits, first fastener upper surface is provided with several retention beads, and second fastener upper surface is provided with Several limit holes corresponding with several retention beads.

Retention bead mutual cooperation positioning corresponding with limit hole, mutually assembles convenient for the first fastener and the second fastener.

It further limits, is enclosed with insulation shell outside first fastener and the second fastener, the insulation shell and the One card slot and the second card slot both ends corresponding position are provided with arc notch.

Insulation shell wraps up the first fastener and the second fastener, and the insulation after reducing the first fastener and the first fastener fixing is anti- Difficulty is protected, makes to operate more convenient simplification, arc notch and the first card slot and the second card slot cooperatively forms access and inserts convenient for conducting wire Enter.

It further limits, the arc notch inner wall is fixedly installed sealing strip, the sealing strip arcuately notch inner wall Circumferentially extending.

Sealing strip can be made of soft rubber, when contacting with wire sheath or wire stylet to leading by way of extruding Completely cut off in line and insulation crust, there is certain sealing effect, prevents the foreign matters such as water from entering.

It further limits, the elastic spring both ends are fixed with latch.

Latch and elastic spring are integrally formed, and latch and sliding slot contact surface can be arcuate structure, make latch in sliding slot It slides more convenient.

Compared with prior art, conducting wire that is easy to operate and being suitable for a variety of core patterns connects the utility model.

Detailed description of the invention

The utility model can be further illustrated by the nonlimiting examples that attached drawing provides；

Fig. 1 is the structural schematic diagram of the utility model wire connector；

Fig. 2 is the schematic diagram of the section structure of A-A in Fig. 1；

Main element symbol description is as follows:

First fastener 1, the second fastener 2, the first card slot 3, the second card slot 4, sliding slot 5, elastic spring 6, retention bead 7, limit Position hole 8, insulation shell 9, arc notch 10, sealing strip 11, latch 12, bar shaped be convex stupefied 13, strip-shaped clamp groove 14.

Specific embodiment

It is right with reference to the accompanying drawings and examples in order to make those skilled in the art that the utility model may be better understood Technical solutions of the utility model further illustrate.

As shown in Figure 1 and Figure 2, a kind of wire connector, including the first fastener 1 and the second fastener 2, on first fastener 1 Surface is provided with the first card slot 3 along axial direction, and 2 upper surface of the second fastener is provided with second card corresponding with the first card slot 3 along axial direction Slot 4, first card slot 3 and the second card slot 4 pass through the conducting wire that is fastened；First card slot 3 and 4 inner wall of the second card slot are opened There are several sliding slots 5, elastic spring 6 is provided in several sliding slots 5,6 both ends of elastic spring and middle part are bent upwards It protrudes outside sliding slot 5,6 both ends of elastic spring are against 5 both ends of sliding slot and extend upward outside sliding slot 5；First fastener 1, Second fastener 2 and elastic spring 6 are conductor.First fastener, 1 upper surface is provided with several retention beads 7, second button 2 upper surface of part is provided with several limit holes 8 corresponding with several retention beads 7.It is wrapped outside first fastener 1 and the second fastener 2 It is wrapped with insulation shell 9, the insulation shell 9 and the first card slot 3 and 4 both ends corresponding position of the second card slot is provided with arc notch 10.10 inner wall of arc notch is fixedly installed sealing strip 11, and arcuately 10 inner wall of notch circumferentially extends the sealing strip 11. 6 both ends of elastic spring are fixed with latch 12.

The technical program, the first card slot 3 and 2 upper surface of the second fastener that 1 upper surface of the first fastener starts open up second Card slot 4 will form the circular through hole for being used to fix conducting wire by mutually fastening；The conducting wire for needing to connect by two when use End carries out preprocessing, its internal core is inserted by the first card slot 3 or 4 both ends of the second card slot respectively, then by 1 He of the first fastener Second fastener 2 fastens, and conducting wire is fixed, in the mode or other modes wound using adhesive tape by the first fastener 1 and the second fastener 2 It is fixed, two conducting wires are connected with realizing, it is simple to operate；First card slot 3 and 4 inner wall of the second card slot are respectively provided with several sliding slots 5, and elastic spring 6 is respectively provided in several sliding slots 5,6 both ends of elastic spring and middle part, which are protruded, to be formed W-shaped outside sliding slot 5, works as conducting wire Core be hard core conducting wire when, wire stylet under the extruding of the first fastener 1 and the second fastener 2, will with contacted in the middle part of elastic spring 6 or with 6 liang of end in contact of elastic spring, when with contacting in the middle part of elastic spring 6, wire stylet will squeeze 6 middle part of elastic spring, by elastic spring It is pressed in the middle part of piece 6 in sliding slot 5, then 6 both ends of elastic spring will further extend to outside sliding slot 5 and block wire stylet, and raising is led The structural strength of line connection；Similarly, when wire stylet and 6 liang of end in contact of elastic spring, wire stylet will squeeze 6 liang of elastic spring End, 6 both ends of elastic spring are squeezed into sliding slot 5, then in the middle part of elastic spring 6 will to outside sliding slot 5 further double wedge and by wire stylet Against the structural strength of raising conducting wire connection；When wire stylet is flexible circuit conductor, 6 middle part of elastic spring and both ends are respectively positioned on sliding slot 5 Outside, several detent projections will be formed, wire stylet can be effectively prevent to fall off when pullling, the structure after improving conducting wire connection is strong Degree.The mutual cooperation positioning corresponding with limit hole 8 of retention bead 7, convenient for the first fastener 1 and the second mutually assembling of fastener 2.Insulation shell Body 9 wraps up the first fastener 1 and the second fastener 2, and the insulating protection difficulty after reducing the first fastener 1 and the fixation of the first fastener 1 makes It operates more convenient simplification, arc notch 10 and the first card slot 3 and the second card slot 4 cooperatively forms access convenient for conducting wire insertion.It is close Strip of paper used for sealing 11 can be made of soft rubber, when contacting with wire sheath or wire stylet to conducting wire and insulation by way of extruding Completely cut off in shell, there is certain sealing effect, prevents the foreign matters such as water from entering.Latch 12 and elastic spring 6 are integrally formed, Latch 12 and 5 contact surface of sliding slot can be arcuate structure, slide latch 12 in sliding slot 5 more convenient.Outside first fastener 1 Mutually matched bar shaped convex stupefied 13 and bar shaped can be respectively set in the surface of insulation shell 9 and the insulation shell 9 outside the second fastener 2 Card slot 14 is able to carry out fixed clamping by bar shaped convex stupefied 13 and the mutual cooperation of strip-shaped clamp groove 14, convenient for making the first fastener 1 and the Two fasteners 2 are fixedly connected, meanwhile, binder can be injected in strip-shaped clamp groove 14 in advance when being assembled, pass through button Fixation can be realized in conjunction, further convenient for operation.

Wire connector provided by the utility model is described in detail above.The explanation of specific embodiment is only used The method and its core concept of the utility model are understood in help.It should be pointed out that for those skilled in the art For, without departing from the principle of this utility model, several improvements and modifications can be made to this utility model, these Improvement and modification are also fallen into the protection scope of the utility model claims.

Claims

1. a kind of wire connector, including the first fastener and the second fastener, it is characterised in that: first fastener upper surface is along axis To being provided with the first card slot, second fastener upper surface is provided with the second card slot corresponding with the first card slot along axial direction, and described first Card slot and the second card slot pass through the conducting wire that is fastened；

First card slot and the second card slot inner wall are provided with several sliding slots, are provided with elastic spring in several sliding slots, The elastic spring both ends and middle part are bent upwards outside protrusion sliding slot, and the elastic spring both ends are prolonged against sliding slot both ends and upwards It stretches out outside sliding slot；

First fastener, the second fastener and elastic spring are conductor.

2. wire connector according to claim 1, it is characterised in that: first fastener upper surface is provided with several limits Protrusion, second fastener upper surface are provided with several limit holes corresponding with several retention beads.

3. wire connector according to claim 1, it is characterised in that: wrapped up outside first fastener and the second fastener There are insulation shell, the insulation shell and the first card slot and the second card slot both ends corresponding position to be provided with arc notch.

4. wire connector according to claim 3, it is characterised in that: the arc notch inner wall is fixedly installed sealing Item, arcuately notch inner wall circumferentially extends the sealing strip.

5. wire connector according to any one of claims 1 to 4, it is characterised in that: the elastic spring both ends are fixed Equipped with latch.