CN2438231Y

CN2438231Y - Rainproof socket

Info

Publication number: CN2438231Y
Application number: CN 00247920
Authority: CN
Inventors: 陈安
Original assignee: JIAOJIANG HOLIDAY LAMP JOINT OPERATION GENERAL FACTORY
Current assignee: JIAOJIANG HOLIDAY LAMP JOINT OPERATION GENERAL FACTORY
Priority date: 2000-08-22
Filing date: 2000-08-22
Publication date: 2001-07-04
Anticipated expiration: 2010-08-22

Abstract

The utility model relates to a rainproof socket, which is characterized in that a drawer type inner core is arranged in a casing; the inner core comprises a core panel provided with an electrode plug socket and a core frame connected into integration with the core panel; a central frame dividing into two wiring chambers is arranged at the center of the core frame; copper buckles used for connecting electric wires are arranged in the wiring chambers; the other ends of the copper buckles are connected with one end of an electrode piece through a fuse; the electrode piece is arranged between the outer side of the central frame and the inner side of the core frame; a water leaking hole is arranged on the core frame; a drawing and pulling type fuse door is arranged at the position where the fuse arranged on the casing corresponding to the core frame. The utility model has the advantages of reasonable structure, safety, firmness, easy maintenance, and no short circuit in rain.

Description

A kind of rainproof plug

The utility model relates to attaching plug, but especially a kind of rainproof of diplopore and can be linked to be the plug of string is particularly suitable for open-air use, as some Holiday lamps, Christmas lamp etc. that are linked to be string or make various moulding.

At present commercially available plugs and sockets does not all have waterproof, rainproof function, use in the open to run into to rain or ponding, and the phenomenon that is short-circuited easily, poor stability has not only also influenced the celebrating atmosphere in red-letter day in case turn off the light because of short circuit power cut in red-letter day.

The purpose of this utility model be to provide a kind of rational in infrastructure, safe, firmly, for ease of maintenaince, both make run into drench with rain also not can short circuit the rainproof tail insert.

The technical scheme that realizes the utility model purpose is: the rainproof plug contains electrode slice, shell, electric wire, the copper button, fuse, its design feature is the inner core that a drawer type is arranged in the shell, inner core comprises core panel that has electrode jack and the core frame that fuses with it, there is a centre frame that is divided into two wire connection cavities in the central authorities of core frame, the copper that connects electric wire is housed in the wire connection cavity to be buckled, the other end of copper button is connected by fuse with electrode slice, electrode slice is contained between the centre frame outside and the core frame inboard, the core frame is provided with leaking hole, the fuse place is housed at shell on corresponding to the core frame and is provided with drawing and pulling type fuse door.

Electrode slice described in the utility model is that a copper sheet is folded into bifurcation shape, and one is stuck between the centre frame outside and the core frame inboard, contacts with fuse after the bending of other end.

Advantage and good effect that the utility model is compared with prior art had are: owing to designed the inner core of drawer type, inner core and shell form interlayer, make that electrode slice and the electric wire installed are better disguised, as run into and drench with rain or intake, water is outside interlayer flows out plug, product safety, firmly, has for ease of maintenaince been avoided short circuit phenomenon to greatest extent.

To and contrast accompanying drawing by embodiment below describes the utility model:

Fig. 1 is a main cutaway view of the present utility model.

Fig. 2 is the left view of Fig. 1.

Fig. 3 is the upward view of Fig. 1.

Fig. 4 is the vertical view of Fig. 1.

Fig. 5 is the A-A cutaway view of Fig. 1.

Fig. 6 is the structure chart of the utility model fuse door when drawing back.

As shown in the figure, present embodiment comprise that electrode slice 1, shell 2, inner core 3, electric wire 4, copper buckle 5, fuse 6, fuse door 7.

Be the inner core 3 of drawer type in this exception shell 2, both all adopt the PC plastic production.The core frame 3-2 that inner core comprises core panel 3-1 and fuses with it has the rectangle projection 3-1-2 that electrode slice jack 3-1-1 also can be shaped on high knockout panel on the core panel.There is a centre frame 3-2-1 who is divided into two wire connection cavities in the central authorities of core frame 3-2, about two wire connection cavity mutually insulateds, by copper button 5 securing electric lines 4 in the wire connection cavity one, draw the plug outside behind curved 90 degree in the other end of electric wire, the other end of copper button contacts with the fuse of embedding 6, one of the other end of fuse and electrode slice 1 contacts, electrode slice is folded into bifurcation shape by a rectangular copper sheet, its one is stuck between the inboard of the centre frame 3-2-1 outside and core frame 3-2, contacts with fuse 6 after the bending of other end.On core frame 3-2, be provided with four leaking holes 8.

For the ease of changing fuse, on shell, be provided with the fuse door 7 of drawing and pulling type corresponding to inner core installation insurance silk place.

During assembling, inner core 3 inserts from the head of shell 2, and the circular hole that passes out on shell and inner core by a steady pin when being inserted into the end is fixed both, and rainwater or ponding in the plug that bleeds spill outside the plug from leaking hole 8.

Claims

1. rainproof plug, contain electrode slice (1), shell (2), electric wire (4), copper button (5), fuse (6), it is characterized in that: the inner core (3) that a drawer type is arranged in the shell (2), inner core comprises core panel (3-1) that has electrode jack (3-1-1) and the core frame (3-2) that fuses with it, there is a centre frame (3-2-1) that is divided into two wire connection cavities in the central authorities of core frame, the copper that connects electric wire (4) is housed in the wire connection cavity buckles (5), by fuse (6) and electrode slice (1) one is connected the other end of copper button, electrode slice (1) is contained between the centre frame outside and core frame (3-2) inboard, the core frame is provided with leaking hole (8), the fuse place is housed at shell (2) on corresponding to the core frame and is provided with drawing and pulling type fuse door (7).

2. rainproof plug as claimed in claim 1 is characterized in that: described electrode slice (1) is that a copper sheet is folded into bifurcation shape, and one is stuck between centre frame (3-2-1) outside and core frame (3-2) inboard, contacts with fuse (6) after the bending of other end.