KR20150120707A - Concent Box of built-in type - Google Patents

Abstract

The present relates to a built-in wall outlet box which comprises: a wall body inserter which forms an inner space box for installing a cable member, forms a supporting frame with a square edge upwardly protruded on an upper surface and forms a passage communicated with the inner space box by being cut toward inside of the edge of the upper surface. The wall outlet assembly is configured in a method such that: an upper part is in close contact with the supporting frame to be seated forming a square supporting frame with an area larger than the supporting frame; a cover which is rotatably coupled and opened to an inner side of the supporting frame for sealing the inside; in a lower part a wall outlet spatial box is protruded to be inserted into the inside of the supporting frame; and the wall outlet comprises a terminal which is disposed in an installation hole the bottom surface of the wall outlet spatial box is penetrated to be connected to the cable member; a first waterproofing film which is upwardly protruded in a form of square edge being relatively smaller than the supporting frame is formed between the supporting frame and the passage in an upper surface of the wall inserter; a second waterproofing film with an area of the square edge shape relatively smaller than the supporting frame and relatively larger than the first waterproofing film is formed in a lower side of the supporting frame, thereby blocking the wall outlet from external moisture by the first and the second waterproofing film when the wall outlet assembly is coupled to the wall body inserter.

Description

Concent Box of Built-in Type

The present invention relates to a plug-in type outlet box for preventing water infiltration, and is equipped with various outlets and is embedded in a wall or floor of a room to easily draw out and connect the electric wires to each electric appliance in a wide indoor space, This is a technique relating to a water-immersion, flush-type outlet box having a structure capable of blocking water.

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a flush-type outlet box, and more particularly, to a flush-type outlet box having various receptacles and being embedded in a floor of a room to easily draw out and connect electric wires to each electric appliance Box.

Generally, various power outlets are installed on the wall of a building, but in a building or an office building where a large number of electric appliances or office equipment are used at a position far from the wall, etc., The buried system box is embedded and cured, and the power is drawn out from the system box near the floor without exposing and extending the wiring to the wall surface.

As a related art, Korean Utility Model Registration No. 20-0217883 'Embedded type system box' is disclosed.

Referring to FIG. 1, a base box 1 is formed by forming a through-hole line 6 so that an external electric wire can be pierced through the through-hole 6 and having a chamber 8 of a predetermined size. An intermediate cover lid 2 coupled to an upper portion of the base box and drawn in a state where an installation hole 10 is drilled at the center; An upper frame member 3 fixed to the upper side of the installation hole 10 and bent on the opposite sides of the installation pieces 11 and 11 ' ; An outlet fixing plate (4) which is fixedly connected to the mounting piece (11) so as to fix the outlet, a tension holding piece (13) is formed at the bottom and a hole (14) is formed at the end thereof; An outlet fixing plate 16 fixed to the installation piece 11 'and fixed to the coupling hole 14 so as to fix another outlet, and a fixing piece 15 formed integrally at the lower end thereof; And a support member (5) which is foldably fixed to the bottom corner of the base box (1) so as to be foldable.

However, in the past, it has a structure that can be filled in. However, since water can penetrate through the interface between the interfaces due to the joining of the respective components, there has been a problem in the safety of various plugs and wire members to be connected to the outlet.

KR 20-0217383 Y1

Disclosure of the Invention The present invention has been conceived to solve the above-mentioned problems, and it is an object of the present invention to provide a structure capable of embedding an outlet on a wall or a floor surface to prevent water infiltration around a joint surface as much as possible, And it is an object of the present invention to provide a waterproof plug-in type outlet box.

According to an aspect of the present invention, there is provided an internal space box, comprising: an inner space box formed with a wire member; a support frame having a rectangular rim protruding upward from an upper surface thereof; A wall embedded body in which a passage communicating with the box is formed; The upper part is formed with a rectangular support frame having an area larger than that of the support frame, is seated on the support frame, is rotatably coupled to the inside of the support frame and is opened and closed to form a cover for sealing the inside, And an outlet having a terminal connected to the wire member, the outlet being inserted into the support frame and protruding from the bottom of the socket, A first waterproofing film protruding upward in a rectangular shape relatively smaller than the support frame is formed between the support frame and the passageway on the upper surface of the support frame and a size of a quadrangular frame is smaller than the support frame on the lower side of the support frame, A second waterproofing film protruding downward in a relatively larger size than the first waterproofing membrane is formed, And the outlet is blocked from external moisture by the first and second waterproof membranes when the body is coupled to the wall-embedded body.

And each of the first waterproof film and the second waterproof film is further provided with a moisture absorbent material for absorbing moisture.

The receptacle assembly is provided with a box-shaped case provided in the installation hole and accommodating the outlet, and is fixed to upper and lower portions of the case, and is rotatably coupled to the outlet space box bottom surface mounting hole to adjust the angle of the outlet And a rotary pin for rotating the rotary shaft.

The case is characterized in that a receiving groove is formed along the inner left and right longitudinal direction and protrusions are formed on both sides of the outlet so as to correspond to the receiving groove of the case so that the outlet can slide in the case inner side longitudinal direction .

The upper surface of the outlet is protruded upwardly from the bottom surface of the outlet space and is inclined in one direction so as to guide the water to the outlet space box in an inclined direction to prevent moisture from penetrating into the outlet side. .

An inner cover having a size corresponding to that of the cover is connected by a spring and is spaced apart from the outer cover, and a light lamp is provided on a surface of the cover and the inner cover facing each other, And the inner cover is pressed in the receptacle space box when the cover is closed so that power is applied to the lamp by mutual contact of the terminals.

According to the present invention having the above-described configuration, the following effects can be expected.

First, a first waterproofing film protruding from the wall embedment body and a second waterproofing film formed protruding from the support frame of the receptacle assembly are formed, so that water is firstly blocked by the first waterproofing film at the outermost portion when the wall- , The second waterproofing film located inside the first waterproofing film can block the water by the second order to prevent the water from penetrating into the inside of the outlet.

In addition, it is possible to easily assemble the receptacle assembly by a simple connection structure of the wall-embedded body and the receptacle assembly installed inside the room, and in particular, the receptacle assembly is structured such that the receptacle position is moved upwardly and downwardly, And in particular, the plug can be used in various shapes other than the straight shape, that is, in the case of plugging the outlet plug, without being interrupted.

1 is an exploded perspective view of a conventional buried system box.
2 is a perspective view of a water-immersion type flush-type outlet box according to an embodiment of the present invention;
3 (a) is an exploded sectional view of Fig. 2; Fig.
Fig. 3 (b) is a joint view of Fig. 3 (a).
4 is a detail view of an outlet assembly;
5 is an illustration of an illumination lamp provided in the cover;
6 is an illustration of an inner configuration of a cover.
7 is a cross-sectional view of the cover inner cover.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

2 is a perspective view of a flush-type outlet box according to an embodiment of the present invention.

Referring to FIG. 2, the flush-type outlet box of the present invention comprises a wall-embedded body 100 and an outlet assembly 200.

First, the wall-embedded body 100 is for placing the outlet assembly 200, and is embedded in the interior wall. The interior space box 120 is formed inside the wall, and the upper part is opened to be located outside the wall. Respectively.

An inner space box 120 is formed to accommodate various wire members. Therefore, it is possible to cut the wire connector according to the kind and quantity of the wire on one side, and to use it when necessary.

Here, the housing of the various wire members is for electrical connection in combination with the outlet.

A support frame 140 having a rectangular rim protruding upward is formed on the upper surface of the inner space box 120, and a passageway communicating with the inner space box 120 is formed by cutting the inside of the upper surface frame.

That is, the wall-embedded body 100 has the upper part of the inner space box 120 opened, and the support frame 140 perpendicular to the opened periphery is protruded so that the outlet assembly 200 is connected to the inner space box 120 And can be seated by the support frame 140. [0031] As shown in FIG.

The receptacle assembly 200 is coupled to the wall-embedded body 100 and exposed to the outside of the wall, and the receptacle 280 is formed inside.

The upper part of the socket assembly 200 is formed with a square support frame 220 having an area larger than that of the support frame 140 and is closely attached to the upper end of the support frame 140, And a cover 240 which is rotatably coupled to the pin by a pin and which can be opened and closed to seal the inside is formed.

A lower portion of the outlet assembly 200 is inserted into the support frame 140 by protruding an outlet space box 260 downward and is installed in a mounting hole formed through the bottom surface of the outlet space box 260 And an outlet 280 including a terminal connected to the wire member.

In order to block the water, which is a main point of the present invention, on the upper surface of the wall-embedded body 100, a protruding upwardly protruding shape is formed between the support frame 140 and the passageway in a rectangular shape relatively smaller than the support frame 140 The first waterproofing membrane 160 is formed.

A second waterproofing film 222 is formed on the lower side of the support frame 220 such that the rectangular frame shape is relatively smaller in size than the support frame 140 and downwardly protruded in a relatively larger size than the first waterproofing film When the receptacle assembly 200 is coupled to the wall-embedded body 100, the receptacle is shielded from external moisture by the first and second waterproof membranes 160 and 222.

Fig. 3 (a) is an exploded sectional view of Fig. 2, and Fig. 3 (b) is a combined view of Fig. 3 (a).

3 (a) and 3 (b), a first waterproofing film 160 protruding from the wall-embedded body 100 and a second waterproofing film 222 protruding from the receiving groove 220 of the receptacle assembly 200, When the wall embedded body 100 and the receptacle assembly 200 are coupled to each other, water is primarily blocked by the second waterproof film 222 at the outermost portion as shown in FIG. 3 (b) The first waterproofing membrane 160 located inside the first waterproofing membrane 160 cuts off water to prevent water from penetrating into the receptacle located inside.

Each of the first waterproof film 160 and the second waterproof film 222 is further provided with a moisture absorbent material for absorbing moisture.

In addition, in the present invention, it is possible to make the main body having the waterproof structure on the mating surface of the wall-embedded body 100 and the socket assembly 200, and to allow the socket to be rotated and moved freely.

4 shows the detailed configuration of the socket rotating body 300. As shown in Fig.

The socket rotation body 300 is capable of adjusting a rotation angle direction of the socket outlet 280.

A case 320 having a frame shape and accommodating the socket 280 provided in the socket corresponding to the socket assembly in the socket assembly 200 and a case 320 fixed to upper and lower portions of the case 320, And a rotation pin 340 rotatably coupled to the bottom surface mounting hole of the space box 260 to adjust the angle of the socket.

Here, the terminal of the wire member is connected to the outlet, and the connection of the wire member with the outlet has often been difficult depending on various environments such as the space of the inner space box 120 and the installation condition of the wire member. Therefore, there is an advantage that the receptacle can be easily coupled with the receptacle as the receptacle allows the rotation.

The height of the outlet 280 can be adjusted by sliding the case 320 and the outlet 280 together.

In more detail, the case 320 is formed with receiving grooves along the inner left and right longitudinal direction, and protrusions are formed on both sides of the outlet 280 corresponding to the receiving grooves of the case, And is slidable in the longitudinal direction.

The upper surface of the outlet 280 protrudes upward from the bottom surface of the outlet space box 260 and is inclined in one direction so as to guide moisture to the outlet space box 260 in an oblique direction, Thereby preventing the water from being infiltrated into the side wall.

Here, the outlet 280 is coupled to the wire member at the rear side and coupled to the plugs of various electronic devices at the front side, so that the outlet 280 is formed so as to be protruded and sloped so as to block water as much as possible.

Fig. 5 is an external view of the cover, Fig. 6 is an internal view of the cover, and Fig. 7 is an internal view of the cover.

Referring to FIG. 5, a lamp 420 connected to a power source is provided outside the cover 240.

Referring to FIG. 6, an inner cover 440 having a size corresponding to the cover 240 is connected to the lower portion of the cover 240 by a spring.

7, terminals 460 and 480 connected to the lamps are formed on the surfaces of the cover and the inner cover facing each other, so that the inner cover is compressed in the outlet space box when the cover is closed, And power is applied to the illumination lamp by mutual contact.

That is, when the cover 240 is closed, the inner cover is pressed and the lamp 420 located outside the cover 240 is lit, The closure state can be known, and the location can be easily identified at night.

Here, the inner cover 440 is connected to the cover 240 by a spring so as to be interlocked with the rotation of the cover 240.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the invention as defined by the appended claims. Of course, many other variations are possible.

100: wall-embedded body 120: inner space box
140: support frame 160: first waterproof membrane
200: receptacle assembly 220: support frame
222: second waterproofing film 240: cover
260: Outlet space box 280: Outlet
300: Outlet rotation body 320: Case
340: rotation pin 420: illumination light
440: inner cover 450: spring
460, 480: terminal

Claims (1)

A support frame 140 having an inner space box 120 formed therein and having a wire member and a rectangular protrusion protruding upward is formed on the upper surface of the support frame 140, A wall embedded body (100) on which a wall is formed;
And a cover 240 is formed on the upper portion of the support frame 220 to form a rectangular support frame 220 having an area larger than that of the support frame and is closely attached to the support frame and is rotatably coupled to the inside of the support frame, And a receptacle (280) having an outlet space box (260) protruding downward and inserted into the support frame, the receptacle being provided in an installation hole formed through the bottom of the outlet space box and connected to the electric wire member An outlet assembly (200)
A first waterproof membrane 160 protruding upward from the support frame and having a relatively smaller rectangular shape than the support frame is formed on the upper surface of the wall embedded body 100,
A second waterproofing film 222 is formed on the lower side of the support frame 220 so as to have a rectangular shape having a relatively smaller size than the support frame and a relatively larger size than the first waterproofing film, Wherein the outlet is blocked from external moisture by the first and second waterproofing membranes when it is attached to the wall-embedded body.

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