CN209329315U - A kind of split conductor plug with clamping structure - Google Patents

Abstract

The utility model discloses a kind of split conductor plug with clamping structure, including plug, electric wire and external plug, external plug is inserted on the left of the plug, the front of the plug is equipped with the first clamping set, the back side of the plug is equipped with the second clamping set, and second clamping set and the first clamping set inner wall on be all welded with fixture block, it is all offered on the plug and external plug and the mutually matched card slot of fixture block, the both ends of the first clamping set and the second clamping set are all welded with convex block, and the side of convex block is all welded with slot, the other side of the convex block is all provided with bolt.The split conductor plug with clamping structure passes through the first clamping set of setting, the second clamping set, fixture block and card slot, cooperate the effect of the slot and bolt on convex block again, so that device has clamping structure, plug and external plug are fixed well, it will not be loosened because of external force, improve the stability and practicability of device.

Description

A kind of split conductor plug with clamping structure

Technical field

The utility model relates to split conductor plug technical field, specially a kind of split conductor plug with clamping structure.

Background technique

With the continuous development of society, scientific to be constantly progressive, electric use is throughout various fields of recent life, and electric wire is Indispensable part in electric use, wherein split conductor plug is one of electric wire, therefore split conductor plug obtains constantly Innovation and development, substantially meet the use demand of people, but still have certain problems.

Traditional split conductor plug construction is simple, when being connect with external plug, only by being connected together, and such mode one As in the case of will not loosen, but under external force in some cases, split conductor plug can be made to loosen, lead to contact not It is good, the normal use of device is influenced, therefore need a kind of split conductor plug with clamping structure to solve the above problems.

Utility model content

The purpose of this utility model is to provide a kind of split conductor plug with clamping structure, to solve above-mentioned background skill The traditional split conductor plug construction proposed in art is simple, and not set clamping structure, causes device in the effect of certain external force Under, can make split conductor plug loosen the problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of split conductor with clamping structure is slotting Head, including plug, electric wire and external plug are inserted with external plug on the left of the plug, and the front of the plug is equipped with First clamping set, the back side of the plug are equipped with the second clamping set, and on the inner wall of the second clamping set and the first clamping set all Be welded with fixture block, all offered on the plug and external plug with the mutually matched card slot of fixture block, first clamping set and The both ends of second clamping set are all welded with convex block, and the side of convex block is all welded with slot, and the other side of the convex block is all arranged There is bolt, and the end of bolt all extends to inside slot, is all provided on the convex block inner wall and bolt outer surface thread phase The second internal screw thread mutually cooperated.

Preferably, live wire is arranged in the right side of the plug, and electric wire is an integral structure with plug, the right side of the plug Side is equipped with protective case, and the first internal screw thread is provided on the inner wall of protective case, and outer surface is provided with and the on the right side of the plug Mutually matched first external screw thread of one internal screw thread, the inside on the right side of the protective case are uniformly equipped with cushion, and cushion with It is all connected by spring between protective case, the inner surface of the cushion is all pasted with rubber mount.

Preferably, the size of the wire external diameter is less than spacing between top rubber mount and least significant end rubber mount Size.

Preferably, it is all pasted and is connected by glue between the cushion and spring, spring and protective case.

Preferably, the slot is located at the upper convex block side of the second clamping set, and the bolt is located on the first clamping set Convex block side.

Preferably, the end of the bolt is welded with support block, and one end inside the slot is welded with limited block, and limits Pore size between block is less than the length scale of support block.

Compared with prior art, the utility model has the beneficial effects that there is the split conductor plug of clamping structure to be arranged for this There are the first clamping set, the second clamping set, fixture block and card slot, is caught in card by the way that the first clamping set and the second clamping are covered upper fixture block Behind slot inside, plug and external plug are limited, it is avoided to loosen easily, then cooperates slot and bolt on convex block Effect, further fixes plug and external plug, and fixture block and card slot junction is avoided to loosen, so that device has clamping Structure fixes plug and external plug well, will not loosen because of external force, improve device stability and Practicability；

The device is by setting protective case, the first external screw thread and the first internal screw thread simultaneously, in the first external screw thread and first Under the threaded function of screw thread, so that protective case is easily installed and dismantles, followed by the bullet of cushion, spring and rubber mount Property, so that electric wire in bending, can be contacted with rubber mount first, and then contact with spring, so that spring-compressed, avoids electricity Line bending excessively, or contacts with harder object, plays the role of protection to electric wire, avoid electric wire generated because excessively bending compared with Big folding line, leads to damaged wire, indirectly extends the service life of device.

Detailed description of the invention

Fig. 1 is the structure schematic elevation view of the utility model；

Fig. 2 is the structure enlargement diagram of B in Fig. 1；

Fig. 3 is the structure side view diagrammatic cross-section of the utility model；

Fig. 4 is the structure enlargement diagram of A in Fig. 3.

In figure: 1, plug；2, electric wire；3, protective case；4, the first external screw thread；5, the first internal screw thread；6, cushion；7, bullet Spring；8, rubber mount；9, external plug；10, the first clamping set；11, the second clamping set；12, fixture block；13, card slot；14, convex block； 15, slot；16, bolt；17, the second internal screw thread；18, support block；19, limited block.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of split conductor plug with clamping structure, Including plug 1, electric wire 2 and external plug 9, the left side of plug 1 is inserted with external plug 9, and the front of plug 1 is equipped with the first card Fixed 10, the back side of plug 1 is equipped with the second clamping set 11, and all welds on the inner wall of the second clamping set 11 and the first clamping set 10 It is connected to fixture block 12, is all offered on plug 1 and external plug 9 and covers 10 Hes with the mutually matched card slot 13 of fixture block 12, the first clamping The both ends of second clamping set 11 are all welded with convex block 14, and the side of convex block 14 is all welded with slot 15, the other side of convex block 14 It is all provided with bolt 16, and the end of bolt 16 all extends to inside slot 15, slot 15 is located at convex on the second clamping set 11 14 side of block, 14 side of convex block that bolt 16 is located on the first clamping set 10 are made by the Position Design of slot 15 and bolt 16 It is clear to obtain apparatus structure distribution, rationally, is all provided on 14 inner wall of convex block and 16 outer surface thread of bolt mutually matched second Internal screw thread 17, the end of bolt 16 are welded with support block 18, and one end inside slot 15 is welded with limited block 19, and limited block 19 it Between pore size be less than the length scale of support block 18, by setting support block 18 and limited block 19, and cooperate support block 18 and limit The design of 19 size of block, keeps out limited block 19 to support block 18, indirectly to the bolt 16 inside slot 15 into Row limit, when preventing rotating bolt 16, is swapped out bolt 16 inside slot 15, and bolt 16 is avoided to lose and influence Subsequent work.

The device is provided with the first clamping and covers the 10, second clamping set 11, fixture block 12 and card slot 13, by by the first clamping set 10 and second clamping set 11 on fixture block 12 be caught in 13 inside of card slot after, plug 1 and external plug 9 are limited, it is avoided It loosens easily, then cooperates the effect of the slot 15 and bolt 16 on convex block 14, plug 1 and external plug 9 are further fixed, It avoids fixture block 12 and 13 junction of card slot from loosening, so that device has clamping structure, plug 1 and external plug 9 is carried out It is fixed well, it will not be loosened because of external force, improve the stability and practicability of device.

Live wire 2 is arranged in the right side of plug 1, and electric wire 2 is an integral structure with plug 1, and the right side of plug 1 is equipped with guarantor Sheath 3, and the first internal screw thread 5 is provided on the inner wall of protective case 3,1 right side outer surface of plug is provided with and 5 phase of the first internal screw thread The inside of the first external screw thread 4 mutually cooperated, 3 right side of protective case is uniformly equipped with cushion 6, and between cushion 6 and protective case 3 It is all connected by spring 7, is all pasted and connected by glue between cushion 6 and spring 7, spring 7 and protective case 3, it is same to cross glue The mode of stickup, so that stable connection between cushion 6 and spring 7, spring 7 and protective case 3, the inner surface of cushion 6 is all It is pasted with rubber mount 8, the size of 2 outer diameter of electric wire is less than spacing between top rubber mount 8 and least significant end rubber mount 8 Size, by the design of 2 outer diameter size of electric wire, so that electric wire 2 is in bending, by rubber mount 8, cushion 6 and 7 groups of spring At buffer structure keep out, using 7 groups of cushion 6, rubber mount 8 and spring integral elasticity, power is buffered, is cut It is weak, and 2 contact site of electric wire is in the environment of softness, to play protection to electric wire 2, avoid electric wire 2 because excessive curved It rolls over and generates biggish folding line, cause electric wire 2 impaired, indirectly extend the service life of device.

Working principle: when plug 1 is connect with external plug 9, external plug 9 is plugged in the left side of plug 1 first, is connect By the first clamping set 10 and second clamping set 11 composition entirety cover on plug 1, then by the first clamping cover 10 and second The fixture block 12 of 11 inside of clamping set is directed at the card slot 13 on plug 1, then slow rotating bolt 16, so that bolt 16 is in convex block 14 It on inner wall under the effect of the second internal screw thread 17, progresses into inside slot 15, so that the first clamping set 10 and the second clamping cover 11 Distance is gradually shortened, and indirectly makes fixture block 12 slowly inside insertion card slot 13, until fixture block 12 is fully inserted into plug 1 and external After in card slot 13 inside plug 9, bolt 16 is tightened, so that 9 stable connection of plug 1 and external plug；

When using electric wire 2 and when bending, electric wire 2 can be contacted first with rubber mount 8 at this time, the softness of rubber mount 8 is utilized Characteristic avoids electric wire 2 from contacting with hard objects, and adhesion can be applied on spring 7, so that spring 7 compresses, to generate recovery Power, power that direction is applied on spring 7 with electric wire 2 on the contrary, therefore can be weakened to spring 7 by the power of electric wire 2, be buffered, So that amplitude is not too big when electric wire 2 is bent, and biggish folding line will not be generated, protective effect is played to electric wire 2, operated It leaves it at that.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (6)

1. a kind of split conductor plug with clamping structure, including plug (1), electric wire (2) and external plug (9), feature exists In: it is inserted with external plug (9) on the left of the plug (1), the front of the plug (1) is equipped with the first clamping set (10), The back side of the plug (1) is equipped with the second clamping set (11), and the inner wall of the second clamping set (11) and the first clamping set (10) On be all welded with fixture block (12), all offered on the plug (1) and external plug (9) with fixture block (12) mutually matched card slot (13), the both ends of the first clamping set (10) and the second clamping set (11) are all welded with convex block (14), and the one of convex block (14) Side is all welded with slot (15), and the other side of the convex block (14) is all provided with bolt (16), and the end of bolt (16) is all prolonged It is internal to extend to slot (15), is all provided on convex block (14) inner wall and bolt (16) outer surface thread mutually matched second Internal screw thread (17).

2. a kind of split conductor plug with clamping structure according to claim 1, it is characterised in that: the plug (1) Right side live wire (2) are set, and electric wire (2) is an integral structure with plug (1), is equipped with guarantor on the right side of the plug (1) Sheath (3), and the first internal screw thread (5) are provided on the inner wall of protective case (3), on the right side of the plug (1) outer surface be provided with Mutually matched first external screw thread (4) of first internal screw thread (5), the inside on the right side of the protective case (3) are uniformly equipped with cushion (6), it and between cushion (6) and protective case (3) is all connect by spring (7), the inner surface of the cushion (6) is all pasted There are rubber mount (8).

3. a kind of split conductor plug with clamping structure according to claim 2, it is characterised in that: the electric wire (2) The size of outer diameter is less than the size of spacing between top rubber mount (8) and least significant end rubber mount (8).

4. a kind of split conductor plug with clamping structure according to claim 2, it is characterised in that: the cushion (6) it is all pasted and is connected by glue between spring (7), spring (7) and protective case (3).

5. a kind of split conductor plug with clamping structure according to claim 1, it is characterised in that: the slot (15) Convex block (14) side on the second clamping set (11), the bolt (16) are located at the convex block (14) on the first clamping set (10) Side.

6. a kind of split conductor plug with clamping structure according to claim 1, it is characterised in that: the bolt (16) End be welded with support block (18), the internal one end of the slot (15) is welded with limited block (19), and between limited block (19) Pore size be less than support block (18) length scale.