CN2235661Y - Mould group type telephone set plug - Google Patents

Abstract

The utility model belongs to a telephone line fitting which is a pattern assembly type telephone plug more specifically, composed of a plug main body, a nesting slice and a screening iron casing. The plug main body is provided with a clamping and buckling part which is nested and positioned with a telephone socket, a groove path with front side provided with eight identical intervals and a prearranged space communicated with the groove path. The nesting slice is provided with an interpenetration pipeline corresponding to the groove path on the plug main body, the upward front segment of the interpenetration pipeline is provided with a groove hole communicated with the groove path, and both sides of the nesting slice are provided with a convex clamping part. The screening iron casing is provided with two clamping hooks which are correspondingly embedded in the clamping groove on the lower part of the plug main body. The utility model has the advantages that the utility model can fast, conveniently and exactly be inserted, has a steady assembled and matched structure and can prevent from being disturbed at the time of assembling and matching each core line of telephone lines.

Description

The modular phone plug

The utility model belongs to the telephone wire accessory, and a kind of modular phone plug of more specifically saying so is widely used in telephony wiring.

Existing modular phone plug is in the use often because of structure problem, and makes each bar stamen line loose contact of telephone wire, the plug cracky, and phone stamen line to expose outer skin portion more, be subject to disturb.

The purpose of this utility model is exactly that a kind of modular phone plug quick, accurate, firm in structure that interts will be provided.

This plug is made of header body, nesting piece and screen iron cover, and its header body is provided with the clamping part with the nested location of telephone socket, and the front side has the conduit of eight same intervals, and the predetermined space that communicates with conduit; Have the interspersed pipeline of corresponding plug body conduit on the nesting piece, the pipeline leading portion that interts upwards has the slotted eye that communicates with conduit, and the nesting piece both sides are provided with convex fastening part; Screen iron cover has two grabs, the corresponding below draw-in groove that embeds header body.

Distinguishing feature of the present utility model is: 1, each bar stamen line of telephone wire not only can be aimed at the interspersed pipeline of the some stamen lines that insert nesting piece earlier simultaneously quickly and easily when assembly, more can reach and be easy to grip the application of force, and with the corresponding again assembly manipulation that inserts header body of nesting piece.2, the package assembly of nesting piece and header body is firm, can guarantee product quality.3, this plug reduces the outer skin portion of exposing of each stamen line relatively, increases relatively and electric wire is surrounded by outer skin portion, can reduce the chance of being disturbed.

Description of drawings

Fig. 1 is the utility model three-dimensional exploded view

Fig. 2 is the utility model assembly drawing

Fig. 3 is the vertical view of header body in the utility model

Fig. 4 is Fig. 3 A-A profile

Fig. 5 is the vertical view of nesting piece in the utility model

Fig. 6 is Fig. 5 B-B profile

Fig. 7 is the utility model assembling section

Below in conjunction with accompanying drawing the utility model is described in further detail

The utility model is a kind of eight stamen modular phone plugs (3), header body (31) is one of the forming, have the nested location of clamping part (311) and telephone socket (figure does not show), its front side has the conduit (312) of eight same intervals, in establish eight conductive metal sheets (313); Header body (31) also offers predetermined space (314), communicates with eight conduits (312) that the front side is offered; Header body (31) bottom is provided with draw-in groove (310), can with the nested location of default grab (61) of screen iron cover (6).

Nesting piece (32) has the interspersed pipeline (321) of stamen line of corresponding plug body (31) front side eight telephone wires of conduit (5), and both sides are provided with convex fastening part (322); Interting pipeline (321) leading portion position upwards has slotted eye (3213) separately, and each conduit (312) of offering with header body (31) front side is connected respectively.

Screen iron cover (6) has two grabs (61), after header body (31) and nesting piece (32) are finished assembling, but this screen iron cover of the enclosure (6), by the corresponding below draw-in groove (310) that embeds header body (31) of its grab (61), the fin blade (62) of screen iron cover (6) can be for tightening telephone wire (5).

Nesting piece (32) back segment position (326) is the plate body of both sides tool convex fastening parts (322), gripping the application of force with personnel convenient for assembly goes into its intercalation in the header body (31), if the leading portion position (320) of nesting piece (32) then is provided with trip (3201) in addition, in the embedding hole, location (3151) in the corresponding predetermined space (314) that embeds header body (31), prevent this nesting piece (32) displacement that outwards gets loose really; After the leading portion position (320) of nesting piece (32) embeds in the header body (31), just by the recessed edge (3221) of back segment position (326) the both sides convex fastening parts (322) of this nesting piece (32) and inclined-plane (3222) against the flange (316) and inclined-plane (317) of clip in header body (31) both sides, and also be resisted against the rear wall top (318) of header body (31) by the cephalolateral margin (3261) at the back segment position (326) of this nesting piece (32), make nesting piece (32) more firm with the combined nesting structure of header body (31).

Eight stamen lines (51) of telephone wire when assembly (5) can be aimed at earlier the interspersed pipeline (321) of the stamen line that inserts nesting piece (32) simultaneously speed and conveniencely, again nesting piece (32) is inserted in the header body (31), make eight stamen lines (51) front end top corresponding eight conductive metal sheets (313) in header body (31) the front side conduit (312), through the punching press of automatic press machinery, make the proper embedding of each conductive metal sheet (313) sting the interior desired depth of each stamen line (51) again.In addition, this structure also makes the part that exposes wire outer skin of each stamen line (51) reduce relatively, increases relatively and electric wire is surrounded by the part of crust, thereby can reduce interference.

Claims (2)

1, a kind of modular phone plug is characterized in that header body is provided with the clamping part with the nested location of telephone socket, and the front side has the lateral road of eight same intervals, and the predetermined space that communicates with conduit; Have the interspersed pipeline of corresponding plug body conduit on the nesting piece, the pipeline leading portion that interts upwards has the slotted eye that communicates with conduit, and the nesting piece both sides are provided with convex fastening part; Screen iron cover has two grabs, the corresponding below draw-in groove that embeds header body, and the screen iron cover rear portion has the fin blade of tightening telephone wire.

2, modular phone plug as claimed in claim 1 is characterized in that the header body both sides have flange and inclined-plane, has embedding hole, location in the predetermined space; Nesting piece back segment position is the plate body, and there is trip at the leading portion position, and both sides have recessed edge and inclined-plane.

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