KR101511952B1 - Outlet unit of reclaimed type - Google Patents

Abstract

An object of the present invention is to provide a plug-in receptacle unit which is easy to expand and replace a module, and can complete construction without detaching a main body (body) from a wall when an additional module is installed. According to an aspect of the present invention, there is provided a portable terminal comprising: a main body embedded in a floor or a wall surface of a structure; an electrical outlet module provided on one side of the main body; and a flush-type receptacle unit including a communication terminal module provided on the other side of the main body A first coupling hole through which the electrical outlet module is detachably attached to the main body, a second coupling hole through which a plurality of communication terminal modules are detachably attached to the other side of the main body, at least one The blank module is replaced with a communication terminal module of a predetermined standard when a communication terminal is added. According to the present invention, since the blank module is detachably attached to the coupling hole of the main body, the blank module can be easily removed without removing the main body from the wall during the extension of the additional module, .

Description

OUTLET UNIT OF RECLAIMED TYPE < RTI ID = 0.0 >

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a flush-type socket-outlet, and more particularly, to a flush-type socket-outlet unit having a structure capable of easily expanding and replacing various kinds of modules except a basic power outlet module.

Generally, on the wall of reinforced concrete, an outlet box for installing a switch or a power outlet is placed in close contact with the inner wall surface of the concrete formwork before the concrete pouring work, and then the cement mortar is injected and immersed in the concrete wall to be buried in the concrete wall. To the surface of the concrete wall.

In an outlet for a plug used in a home such as an office or a residential house, the outlet box installed in the form is installed before the concrete is poured into the building, and the entire outlet box including the form is cured with concrete. It can be used as an outlet for various kinds of power plugs, jacks for communication terminals, internet network jacks, etc., and becomes a power supply source for wiring receptacles (mobile receptacles) in the ceiling of the building.

In order to install such an outlet (fixed type) such as a connection jack for communication and internet, a power supply terminal, etc., a plug or a jack is connected to an outlet formed in the terminal box, the enclosure, the conduit, the system box, Two types of wall-mounted outlet box (terminal box, enclosure, conduit box, outlet box for wall) and outlet box for floor wiring (conduit, system box, etc.) Respectively.

The former is embedded in the wall of the building before concrete construction, the latter is embedded in the bottom of the building, and the outlet box having an enclosure structure that is seated on the former and the latter in common, and a terminal hole and a jack insertion hole Since it is installed on the floor of the office, it is required to have a cover structure provided with firm and perfect stability that is not damaged even when users step on the desk, chair, etc. at times. In the case of the apartment house, Since it is exposed only the outlet for using the connecting jack, the common antenna wire, etc., it is divided into the wall installation for the building and the floor installation for providing a safety cover for preventing the risk of electric shock.

In the conventional art of the above-mentioned outlet box, Korean Utility Model Registration No. 20-0462933 entitled " Wall-mounted type outlet " has been known.

1, a lower portion is inserted into an embedding box provided on a building wall and is coupled to at least an electrical outlet assembly 17 and a TV connection terminal (not shown) And a rotary bracket 23 having a rotary groove 25 and a receiving groove 27 formed at both sides of one end of the upper end of the rotary bracket 23, A power connection cord and a TV signal connection cord, which are connected to the electrical outlet assembly 17 and the TV connection terminal 19 in a state where the main body 13 is covered with the side surface of the main body 13, And a body cover 29 on which a wire drawing-out port 33 for drawing out is formed.

Accordingly, since the body cover 29 can be opened or closed irrespective of the connection cord, it is easy to repair or maintain, and the wire outlet 33 is formed on the side surface of the body cover 29 It is possible to prevent damage.

However, since the TV connection terminal 19 and the communication terminal 21 are integrally formed on the body 13, the conventional wall-hung type outlet is required to completely separate the body 13 from the wall at the time of additional additional module addition .

In addition, in the case of electrical outlet and communication in the case of an outlet box or an outlet, the installation work is divided. However, since the electrical outlet and the communication terminal are integrally formed on the body 13, There is a problem that the electric construction and the communication construction must be carried out at the same time in a separated state.

KR 20-0354304 Y1 KR 20-0462933 Y1

SUMMARY OF THE INVENTION An object of the present invention to solve the problems derived from the prior art is to provide a flush type receptacle unit which is easy to expand and replace a module so that the installation can be completed without detaching the body of the outlet box from the wall when the additional module is added .

It is another object of the present invention to provide a flush-type receptacle unit in which a module can be expanded and replaced easily so that an electric terminal portion and a communication terminal portion can be separately installed and work can be efficiently performed.

The objects of the present invention are not limited to the above-mentioned objects, and other objects not mentioned can be clearly understood from the following description.

According to an embodiment of the present invention, the above-mentioned object can be achieved by a portable terminal comprising a main body embedded in a floor or a wall surface of a structure, an electrical outlet module provided on one side of the main body, and a communication terminal module provided on the other side of the main body. In the receptacle unit, a first coupling hole is formed at one side of the main body to detachably attach the electrical outlet module, and a second coupling hole is formed at the other side of the main body so that a plurality of communication terminal modules are detachably attached. Wherein at least one blank module is provided, and when the communication terminal is installed, the blank module is replaced with a communication terminal module of a predetermined standard.

Preferably, a plurality of hooking hooks are formed on the bottom surface of the adjoining portion around the first coupling hole at predetermined intervals along the circumferential direction, and a hooking jaw having a predetermined thickness is formed along the circumferential direction at the upper end of the electrical outlet module And the hook is hooked and fixed.

Preferably, the communication terminal module and the blank module have a rectangular block body, a latching hook formed at a lower end of both side walls of the block body, and a latching piece formed at an upper end of both side walls of the block body And a latching protrusion is formed on a side wall of the second coupling hole so that the latching hook is engaged with the latching piece.

Preferably, the communication terminal and the blank module further include a stepped step toward a central portion of the block body.

Preferably, a partition protrusion is formed on a side wall of the second coupling hole so that the communication terminal and the blank module are detachably attached to and detached from each other.

According to the buried socket unit of the present invention, since the module can be easily attached to or detached from the coupling hole of the main body, the blank module can be easily removed So that the efficiency of operation can be improved.

In addition, since the blank module can be easily removed and the communication terminal module can be easily replaced, the electric terminal portion and the communication terminal portion can be separately installed and the operation can be efficiently performed.

1 is a perspective view showing a conventional wall-embedded type outlet,
FIG. 2 is a perspective view, a side view, and a bottom view illustrating a flush-type receptacle unit in which modules can be expanded and replaced easily according to an embodiment of the present invention,
FIG. 3 is an exploded perspective view showing a flush-type receptacle unit in which a module can be easily expanded and replaced according to an embodiment of the present invention,
Figure 4 is a perspective view showing the blank module of Figure 3,
Fig. 5 is an enlarged view showing part A of Fig. 3,
6 is an exemplary view showing a state in which the blank module is detached from the main body according to the embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Brief Description of Drawings FIG. 1 is a block diagram of a computer system according to an embodiment of the present invention; FIG. 2 is a block diagram of a computer system according to an embodiment of the present invention; FIG.

As shown in FIGS. 2 to 4, the flush-type socket outlet unit of the present invention has a main body 200 embedded in a floor or a wall surface of a structure, An electrical outlet module 400 and a communication terminal module 600 provided on the other side of the main body 200.

According to the embodiment of the present invention, a first coupling hole 220 is formed at one side of the main body 200 to which the electrical outlet module 400 is detachably attached, and a plurality of communication terminals At least one or more blank modules 700 are detachably attached to the second coupling holes 240 to allow the blank module 700 to be installed when a communication terminal is installed, Is replaced with a communication terminal module of a predetermined standard. Accordingly, according to the present invention, since the blank module 700 is detachably attachable from the front face in a state where the socket unit is embedded in the wall surface, various communication terminal modules such as the 8P communication module and the optical terminal module are mounted It becomes possible.

Referring to FIGS. 2 and 3, a plurality of hooking hooks 230 are protruded from the bottom surface of the vicinity of the first coupling hole 220 at predetermined intervals along the circumferential direction, A locking protrusion 420 having a predetermined thickness is formed along the circumferential direction at an upper end of the locking hook 230 so that the locking hook 230 is locked. The latching jaw 420 and the latching hook 230 having such a configuration simplify the attachment and detachment of the electrical outlet module 400 to and from the first coupling hole 220 and allow the electrical outlet module 400 It is possible to remove the module from the main body 200 and replace it easily.

4, the communication terminal module 600 and the blank module 700 include a rectangular block body 710 and a block body 710, And hooking pieces 740 formed at the upper ends of both side walls of the block body 710. The hook 720 is formed at the lower end of both side walls of the block body 710, As shown in FIG. 5, a locking protrusion 250 is formed on a side wall of the second coupling hole 240 to engage the locking hook 720 with the locking protrusion 740.

The communication terminal module 600 and the blank module 700 having the above-described configuration can be mounted on the communication terminal module 600 or the blank module 700 with a simple tool from the front without detaching the main body 200 of the socket- (700) can be easily removed, so that the communication terminal can be easily replaced or extended. Here, the tool for removing the communication terminal module 600 and the blank module 700 may be a flat screwdriver or the like commonly used by workers in the related art, The module can be easily removed by inserting a tool such as a screwdriver into the gap formed between the latching jaws 250 in a wedge shape.

4, it is preferable that the communication terminal module 600 and the blank module 700 further include stepped ends 712 toward the central portion of the block body 710, The communication terminal module 600 and the blank module 700 can be easily detached from the second coupling hole 240 by pushing the step 712 with a thumb or the like as in the embodiment of FIG. .

Referring to FIG. 5, it is preferable that a partitioning protrusion 260 is further formed on the side wall of the second coupling hole 240. As shown in FIGS. 2 to 3, the partitioning protrusion 260 may be formed at a position where the communication terminal module 600 and the blank module 700 are engaged with each other So that each module can be fitted into the second coupling hole 240 in an aligned state.

According to the buried socket unit of the present invention, the module 200 can be detachably attached to the second coupling hole 240 of the main body 200 so that the main body 200 The blank module 700 can be easily removed and the additional module can be replaced without separating it from the wall, so that the working efficiency is improved. In addition, since the blank module 700 can be easily removed and replaced with the communication terminal module 600, it is possible to efficiently perform the work by separately installing the electric terminal portion and the communication terminal portion.

The foregoing has outlined rather broadly the features and technical advantages of the present invention in order that the claims of the invention to be described below may be better understood. The embodiments described above are susceptible to various modifications and changes within the technical scope of the present invention by those skilled in the art. These various modifications and changes are also within the scope of the technical idea of the present invention and will be included in the claims of the present invention described below.

200: main body 220: first engaging hole
230: hooking hook 240: second engaging hole
250: latch jaw 260: block protrusion
400: electrical outlet module 420: latching jaw
600: communication terminal module 620: hooking hook
700: Blank module 710: Block body
712: step 720: hooking hook
740: latching piece 900: cover

Claims (5)

1. A flush-type socket unit comprising: a main body embedded in a bottom surface or a wall surface of a structure; an electrical outlet module provided on one side of the main body; and a communication terminal module provided on the other side of the main body,
A first coupling hole through which the electrical outlet module is detachably attached is formed on one side of the main body,
At least one or more blank modules detachably mountable to the second coupling hole may be provided on the other side of the main body, and the blank module may include a communication terminal module ≪ / RTI >
Wherein the communication terminal module and the blank module comprise:
A block body having a stepped step toward the center,
A locking hook formed at the lower ends of both side walls of the block body,
And engaging pieces formed on upper ends of both side walls of the block body,
And a latching protrusion is formed on a side wall of the second coupling hole so that the latching hook and the latching piece are engaged with each other. The method according to claim 1,
Wherein a plurality of hooking hooks are protruded from the bottom surface of the adjacent portion around the first coupling hole at predetermined intervals along the circumferential direction,
And a locking protrusion formed at an upper end of the electrical outlet module along a circumferential direction to fix the locking hook. delete delete The method according to claim 1,
Wherein the side wall of the second coupling hole is further formed with a partitioning protrusion for allowing the communication terminal and the blank module to be detached and detached from each other.

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