CN2211121Y - Connection socket for extening electric-wire - Google Patents

Abstract

The utility model relates to a connection socket for extending electric wires. The center of a bearing seat is sheathed with a screw used for fixing an upper connection seat and a lower connection seat into a whole. The utility model is characterized in that circular holes are formed at the clamping centers of the bearing seat, the upper connection seat and the lower connection seat; a half circular arc groove arranged in radial shape is formed from the circular hole at the center to exterior, and the groove is arranged in an electric conduction element which is a circular ring body; the end surface and the periphery of the circular ring body and the half circular arc groove are correspondingly arranged and connected into a whole to form clamping slices. The end surface of each clamping slice is in a U shape, and the interior concave surface of the clamping slice is provided with floating ratchets; a plug wire hole is formed by the buckled clamping slices.

Description

Connection socket for extening electric-wire

The utility model relates to line connector, refers to that especially a kind of electric wire receives seat.

Generally in indoor transmission and distribution circuit job execution, one main power circuit is drawn the circuit that connects shunt circuit or tap different directions, often in addition peeling of the electric wire outside that must earlier two ends be joined, the part of exposing copper electric wire, twine fixed mutually, then with the two binding together with insulating tape, make that entire job is time-consuming takes a lot of work, and electric wire selects different directions to stretch through bending, not only to spend many strengths and be pinched outside the complications,, certainly lead to stress and concentrate for the excessive electric wire construction of flexibility, injury electric wire copper material body causes the impaired situation of electric wire fracture or crust to take place.In addition for the indoor outlet box of general family, all be to be embedded in the wall, circuit and two lines for tap are intertwined with causing the appearance volumetric expansion after the adhesive tape binding, and can't be contained in the outlet box, must firmly reverse turnover just can finish, therefore cause wiring work very difficult, influence the transmission and distribution line construction schedule.

The purpose of this utility model is: provides a kind of electric wire to receive seat, twines the inconvenience of adhesive plaster binding, can make the more convenient safe ready of tap construction of cable circuit to avoid the electric wire peeling, but and the useful life of extending wire.

The purpose of this utility model is achieved in that a kind of electric wire receives seat and be inserted in a screw by stacker central authorities and will go up joint chair, following joint chair is fixed together becomes an integral body, it is characterized in that: stacker all forms hole, a garden with the central authorities that insert and put of joint chair up and down, and hole, central according to this garden outwards is radial arrangement and forms half garden arc fluting, inserts conducting element in half garden arc fluting; This conducting element is the garden ring body that electric conducting material is made, its garden ring body end face and periphery and half garden arc fluting, and corresponding layout is also joined and is one, constitute and insert and put sheet, each inserts and puts the sheet end face and is the U font, and portion's concave surface has the ratchet that floats within it, and plug wire hole is interlocked and forms by inserting and putting sheet.

Advantage of the present utility model is that electric wire receives seat and put on stacker by the upper and lower joint chair lock that is garden shape and become one, its pedestal lateral margin circular row is distributed with the plug wire hole of all directions, but each plug wire hole all end insertion of supply lines is fixed, pick out another parallel circuits to extend or divide connection circuit, operate very easy, do not need the electric wire peeling to twine the adhesive plaster binding, just can finish the tap construction task of cable circuit, so prolonged the useful life of electric wire.

Concrete structure of the present utility model further specifies by following examples and accompanying drawing thereof:

Fig. 1 is stereoscopic figure of the present utility model

Fig. 2 is a three-dimensional exploded view of the present utility model

Fig. 3 is user mode figure of the present utility model

Referring to Fig. 1, electric wire is received an appearance by the last joint chair 100 that is garden shape, it is in aggregates that assembling is put on stacker 102 in following joint chair 101 phase interlockings, wherein the electric wire pedestal lateral margin circular row of receiving seat is distributed with the plug wire hole 103 of all directions, but the end of each plug wire hole 103 equal supply lines is fixed, after as long as the main power source electric wire is inserted admittedly, other circuit can be selected different directions to pick out the parallel circuits line as required or divide connection circuit, easy to operate, again since electric wire to receive pedestal long-pending little, it is limited to occupy the space, is applicable to that family uses.

Referring to Fig. 2, a kind of electric wire is received seat and is inserted in a screw 107 by a stacker 102 central authorities and will goes up joint chair 100, following joint chair 101 is fixed together becomes an integral body, it is characterized in that: stacker 102 and upper and lower joint chair 100,101 the central authorities that insert and put all form hole, a garden, 104,105,106, and hole, central according to this garden outwards is radial arrangement and forms half garden arc fluting 108, inserts conducting element 109 in half garden arc fluting 108; The garden ring body 110 that this conducting element 109 is made for electric conducting material, its garden ring body end face and periphery and half garden arc fluting 108, corresponding layout is also joined and is one, constitute and insert and put sheet 111, each inserts and puts sheet 111 end faces and is the U font, portion's concave surface has the ratchet 112 that floats within it, and plug wire hole 103 is interlocked and forms by inserting and putting sheet.To behind the electrical wire stripping outer layer insulation skin electric wire be inserted in the plug wire hole 103 (referring to Fig. 3) during use, the electric wire front end touches and is attached to inserting and putting of U-shaped promptly can be subjected to ratchet 112 in the sheet 111 jam strength, make electric wire be fixed on electric wire and receive in the seat and can't transfer to, very firm; It all is to interconnect to be integral and to be conduction state person that each of a horizontal plane position of coexisting inserts and puts sheet 111, the different level positional alignment insert and put sheet 111 then because of the interval action of stacker 102 person that is the state of insulation.People only need to select plug wire hole 103 according to indoor direction, and electric wire is inserted fixing can the use, and very convenient, time saving and energy saving, effect is splendid.

Claims (1)

1, a kind of electric wire is received seat and is inserted in a screw by stacker central authorities and will goes up joint chair, following joint chair is fixed together becomes an integral body, it is characterized in that: the central authorities that insert and put of stacker and upper and lower joint chair all form hole, a garden, and hole, central according to this garden outwards is radial arrangement and forms half garden arc fluting, inserts conducting element in half garden arc fluting; This conducting element is the garden ring body that electric conducting material is made, its garden ring body end face and periphery and half garden arc fluting, and corresponding layout is also joined and is one, constitute and insert and put sheet, each inserts and puts the sheet end face and is the U font, and portion's concave surface has the ratchet that floats within it, and plug wire hole is interlocked and forms by inserting and putting sheet.

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