CN209766336U - Adapter of leakage switch wire - Google Patents

Abstract

The utility model discloses an adapter of electric leakage switch electric wire, including the adapter main part, the line segment of adapter main part all is equipped with interface and screw mounting hole, the adapter main part meet by left casing and right casing and form, left side casing and right casing are shell structure, the interior edge department on left side casing shell limit is equipped with the mounting groove, the interior edge department on right side casing shell limit is equipped with the installation sand grip, the installation sand grip is inlayed in the mounting groove, be equipped with spacing bump, hookup inserted block and spacing buckle on the shell wall of left side casing, be equipped with spacing hole, hookup groove and spacing draw-in groove on the shell wall of right side casing. The utility model discloses can splice a plurality of adapter main part, every electric leakage switch's electric wire links with the interface of an adapter main part alone, and the crisscross winding of electric wire is avoided to the orderly range of each line of electric leakage switch, and the use space in the block terminal has also reduced the emergence probability of incident simultaneously.

Description

Adapter of leakage switch wire

Technical Field

The utility model relates to a leakage switch field, concretely relates to adapter of leakage switch electric wire.

Background

The leakage switch, one kind of switch, is mainly used for preventing the emergence of electric leakage accident, and its action principle of switch is: there are two windings on a core, a main winding and a secondary winding, the main winding also has two windings: an input current winding and an output current winding, respectively. When no electric leakage exists, the input current and the output current are equal, the vector sum of the two magnetic fluxes on the iron core is zero, no potential can be induced on the secondary winding, otherwise, the secondary winding can induce voltage to form, and the amplifier pushes the actuating mechanism to trip the switch.

In daily use, the current monitoring mode is to sheathe a current inductor on each wiring of leakage switch at present, and current inductor is connected with the kilowatt-hour meter, has carried out the record and gather current data, however adopts this kind of mode can occupy the more usage space of block terminal, and the electric wire is crisscross, is not convenient for arrange in order, causes the incident easily and takes place.

SUMMERY OF THE UTILITY MODEL

One of the purposes of the utility model is to provide an adapter of electric leakage switch electric wire that can splice, easily arrange electric wire and easy dismouting.

The utility model aims at realizing through the following technical scheme:

The utility model provides an adapter of electric leakage switch electric wire, includes the adapter main part, the line portion of adapter main part all is equipped with interface and screw mounting hole, the adapter main part meet by left casing and right casing and form, left side casing and right casing are shell structure, the inner edge department on left side casing shell limit is equipped with the mounting groove, the inner edge department on right side casing shell limit is equipped with the installation sand grip, the installation sand grip is inlayed in the mounting groove, be equipped with spacing bump, hookup inserted block and spacing buckle on the shell wall of left side casing, spacing bump totally is equipped with 3, establishes respectively the upper left corner department, upper right corner department and the lower right corner department of left side casing wall, spacing buckle is established the lower left corner department of left side casing wall, the inner wall of left side casing holds the chamber for a left side, be equipped with left casing baffle on the left side casing wall will the left side holds the chamber and divides into two, the left shell accommodating cavity is divided into a left shell front accommodating cavity and a left shell rear accommodating cavity, an opening is formed in a left shell partition plate, a limiting hole, a connecting groove and a limiting clamping groove are formed in the shell wall of the right shell, 3 limiting holes are formed in the shell wall of the right shell, the upper left corner, the upper right corner and the lower left corner of the shell wall of the right shell are respectively arranged, the limiting clamping groove is formed in the lower right corner of the shell wall of the right shell, the inner shell wall of the right shell is an accommodating cavity, the right shell partition plate is arranged on the inner shell wall of the right shell and divides the accommodating cavity into two parts, and the right shell accommodating cavity is divided into a right shell front accommodating cavity and a right shell rear accommodating cavity.

Preferably, hold the chamber before the left side casing and hold the chamber with the right side casing and meet and form thread groove and electronic component and place the chamber, the thread groove is established directly over electronic component places the chamber, the thread groove directly communicates to establishing screw mounting hole in the adapter main part.

Preferably, the three limiting convex points are aligned with the three limiting holes respectively, the connecting inserting block is aligned with the connecting groove, the limiting buckle is provided with a plastic clamping hook, and the clamping hook is clamped in the limiting clamping groove.

Preferably, the limiting salient point is a cylinder, a layer of plastic sheet wraps the surface of the limiting salient point, and the diameter of the limiting hole is larger than the maximum diameter of the limiting salient point.

Preferably, the left shell body is inserted into the mounting groove of the right shell body through the mounting convex strip, and a rubber strip is arranged on the mounting groove.

Preferably, the left shell and the right shell are made of plastic materials.

The utility model has the advantages that: the utility model discloses can splice a plurality of adapter main part, every electric leakage switch's electric wire links with the interface of an adapter main part alone, and the crisscross winding of electric wire is avoided to the orderly range of each line of electric leakage switch, and the use space in the block terminal has also reduced the emergence probability of incident simultaneously.

Drawings

Fig. 1 is a schematic structural view of the utility model rotating from right to left.

Fig. 2 is a schematic structural view of the utility model rotating from left to right.

Fig. 3 is a left side view of the present invention.

Fig. 4 is a schematic structural diagram of the left housing of the present invention.

Fig. 5 is a right side view of the present invention.

Fig. 6 is a schematic structural view of the right housing of the present invention.

Fig. 7 is a schematic view of four joint bodies assembled together.

In the figure: the electronic component mounting structure comprises a left shell 1, a limiting salient point 101, a connecting insert 102, a limiting buckle 103, a left shell partition 104, a left shell front accommodating cavity 105, a left shell rear accommodating cavity 106, a mounting groove 107, a right shell 2, a limiting hole 201, a connecting groove 202, a limiting clamping groove 203, a right shell partition 204, a right shell front accommodating cavity 205, a right shell rear accommodating cavity 206, a mounting convex strip 207, an interface 3, a screw mounting hole 4, a threaded groove 5 and an electronic component placing groove 6.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 7, an adapter of an electric leakage switch wire comprises an adapter main body, wherein a middle line part of the adapter main body is provided with an interface 3 and a screw mounting hole 4, the adapter main body is formed by connecting a left shell 1 and a right shell 2, the left shell 1 and the right shell 2 are provided with notches, the interface 3 and the screw mounting hole 4 are formed when the left shell 1 and the right shell 2 are connected to form the adapter main body, the left shell 1 and the right shell 2 are both of a shell structure, the left shell 1 and the right shell 2 are both of a plastic material, an inner edge of the shell edge of the left shell 1 is provided with a mounting groove 107, an inner edge of the shell edge of the right shell 2 is provided with a mounting convex strip 207, the mounting convex strip 207 is embedded in the mounting groove 107, the mounting groove 107 is provided with a rubber strip, and the rubber strip plays a sealing role when the right shell 2 is mounted to the left shell 1, installing right casing 2 to left casing 1 on, earlier counterpoint installation sand grip 207 to mounting groove 107, afterwards extrude right casing 2 with strength until installation sand grip 207 inlays in straight mounting groove 107, accomplish the installation.

The shell wall of the left shell 1 is provided with limiting convex points 101, a connecting plug block 102 and limiting buckles 103, the number of the limiting convex points 101 is 3, the limiting convex points are respectively arranged at the upper left corner, the upper right corner and the lower right corner of the shell wall of the left shell 1, the limiting buckles 103 are arranged at the lower left corner of the shell wall of the left shell 1, the shell wall of the left shell 1 is a left accommodating cavity, the shell wall of the left shell 1 is provided with a left shell partition plate 104 which divides the left accommodating cavity into two parts and divides the left accommodating cavity into a left shell front accommodating cavity and a left shell rear accommodating cavity, the left shell partition plate 104 is provided with an opening, the shell wall of the right shell 2 is provided with limiting holes 201, connecting grooves 202 and limiting clamping grooves 203, the number of the limiting holes 201 is 3, the upper left corner, the upper right corner and the lower left corner of the shell wall of the right shell 2 are respectively arranged, the limiting clamping grooves 203 are arranged at the lower right corner of the, the inner shell wall of the right shell 2 is a containing cavity, and the right shell wall inner shell wall is provided with a right shell partition plate 204 which divides the containing cavity into two parts, namely a right shell front containing cavity and a right shell rear containing cavity.

Hold the chamber before the left side casing and hold the chamber with right side casing and meet formation thread groove 5 and electronic component and place chamber 6, thread groove 5 is established directly over electronic component places chamber 6, and electronic component can be equipped with electronic component in placing chamber 6, thread groove 5 directly communicates to establishing screw mounting hole 4 in the adapter main part, through the screw in the tight thread groove 5 of turning round, fixes electronic component in electronic component places chamber 6.

Spacing bump 101 is the cylinder, spacing bump surface package one deck plastic sheet, the diameter in spacing hole 201 is greater than spacing bump 101's maximum diameter, it is three spacing hole 201 of counterpointing respectively to spacing bump 101, hookup inserted block 102 counterpoint hookup groove 202, spacing buckle 103 is equipped with the trip of plastics material, the trip buckle is in spacing draw-in groove 203 in, when splicing two adapter main parts together again, respectively with 1 counterpoint second in the left casing of first adapter main part install the right casing of joint main part 2 after, extrude hard, go into spacing draw-in groove 203 with the trip card can, when dismantling two joint main parts together, with the instrument with the trip on spacing draw-in groove 203 flip open can.

The utility model discloses can splice a plurality of adapter main part, every electric leakage switch's electric wire links with the interface 3 of an adapter main part alone, and the crisscross winding of electric wire is avoided to the orderly range of each line of electric leakage switch, and the usage space in the block terminal has also reduced the emergence probability of incident simultaneously.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and therefore, the present invention is considered to be exemplary and not restrictive in any way, since the scope of the present invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, without any reference thereto being construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides an adapter of electric leakage switch electric wire, includes the adapter main part, its characterized in that, the midline part of adapter main part all is equipped with interface and screw mounting hole, the adapter main part meet by left casing and right casing and form, left side casing and right casing are shell structure, the inner edge department on left side casing shell limit is equipped with the mounting groove, the inner edge department on right side casing shell limit is equipped with the installation sand grip, the installation sand grip is inlayed in the mounting groove, be equipped with spacing bump, hookup inserted block and spacing buckle on the shell wall of left side casing, spacing bump is equipped with 3 altogether, establishes respectively the upper left corner, upper right corner and the lower right corner department of left side casing wall, spacing buckle is established the lower left corner department of left side casing wall, the inner wall of left side casing holds the chamber for a left side, it will to be equipped with left casing baffle on the inner wall of left side casing the chamber is divided into two for a left side, the left shell accommodating cavity is divided into a left shell front accommodating cavity and a left shell rear accommodating cavity, an opening is formed in a left shell partition plate, a limiting hole, a connecting groove and a limiting clamping groove are formed in the shell wall of the right shell, 3 limiting holes are formed in the shell wall of the right shell, the upper left corner, the upper right corner and the lower left corner of the shell wall of the right shell are respectively arranged, the limiting clamping groove is formed in the lower right corner of the shell wall of the right shell, the inner shell wall of the right shell is an accommodating cavity, the right shell partition plate is arranged on the inner shell wall of the right shell and divides the accommodating cavity into two parts, and the right shell accommodating cavity is divided into a right shell front accommodating cavity and a right shell rear accommodating cavity.

2. An electrical leakage switch cord adaptor as claimed in claim 1, wherein said left housing front receiving cavity and said right housing receiving cavity are connected to form a threaded groove and an electronic component placing cavity, said threaded groove is provided directly above said electronic component placing cavity, and said threaded groove is directly connected to a screw mounting hole provided on said adaptor body.

3. The adapter of claim 1, wherein the three limiting protrusions are aligned with three limiting holes, the connecting plug is aligned with the connecting groove, the limiting buckle is provided with a plastic hook, and the hook is buckled in the limiting groove.

4. The adapter of claim 1, wherein the limit bump is a cylinder, a plastic sheet is wrapped on the surface of the limit bump, and the diameter of the limit hole is larger than the maximum diameter of the limit bump.

5. The adapter of claim 1, wherein the left housing is embedded in the mounting groove of the right housing via the mounting rib, and the mounting groove is provided with a rubber strip.

6. The adapter of claim 1, wherein the left housing and the right housing are made of plastic.