KR200492584Y1 - Tumbler switch comprising electircal wiring branch function - Google Patents

Abstract

The present invention improves work efficiency by enabling easy electrical input and branch connection work by configuring the wiring to be branched from the side of the tumbler switch device installed at a certain height of the vertical wall of the building. The present invention relates to a tumbler switch device for both wiring branches that does not require equipment such as a ladder for work and can prevent safety accidents of workers due to electrical wiring work in the ceiling. According to the present invention, the bracket assembly fixed to the switch housing bracket installed on the wall of the building; At least one switching assembly coupled to the bracket assembly, configured to electrically connect a wire of an electric appliance to intermittently turn on/off a power source; One or more wiring branch assemblies coupled to the bracket assembly and configured to branch wires of the switchboard; And a detachable coupling means configured to detachably couple the switching assembly and the wiring branch assembly to the bracket assembly. A tumbler switch device for use with a wiring branch is provided.

Description

Tumbler switch device for both wiring branch {TUMBLER SWITCH COMPRISING ELECTIRCAL WIRING BRANCH FUNCTION}

The present invention relates to a tumbler switch device for both wiring branching, and more specifically, by configuring a tumbler switch device installed at a certain height of a vertical wall of a building to branch the wiring, making it possible to easily connect and connect electricity. This is a tumbler switch device for both wiring branches that improves work efficiency, does not require equipment such as ladders for electrical wiring work on the ceiling of buildings, and prevents accidents for workers due to electrical wiring work on the ceiling. It is about.

In general, switches installed and used on a wall or the like so that power can be connected in an indoor home or office are mostly in the form of fastening a switch cover to provide an aesthetic feeling of the interior while protecting internal connection parts and wires.

Usually, a tumbler switch that is installed on a wall and operated manually is often used as a switch for controlling the on and off of lighting equipment installed indoors.

A tumbler switch is a type of switch, a type of switch that is widely used as indoor and outdoor lighting switches in homes or offices, and has a structure that controls the lighting and turning off of lighting equipment by opening and closing the power supplied to the lighting equipment by operating the switch. Done.

Such a tumbler switch includes a housing installed inside a wall, a bracket installed on the front of the housing, a switch cover closing the front of the bracket, a switch assembly assembled using the bracket, and a knob assembly assembled with the switch assembly. It consists of a form including the like.

And, the knob assembly is assembled in a pivot structure on the side of the switch assembly to perform a power on/off (ON/OFF) intermittent function, and is coupled to the front of the knob body to identify ON/OFF. It is made in a form including a knob cover that performs a function.

However, the conventional tumbler switch simply executes the ON/OFF function of the switch assembly according to the operation of the knob, but does not provide any other functions at all.

On the other hand, in general, for light and heat transfer wiring inside a building, steel pipes or PVC pipes are buried in cement from distribution boards on each floor, and outlet boxes are installed at each lamp position, and then the flexible pipe is extended to the luminaire or outlet. Wiring work was done by the method of connecting.

1 is a cross-sectional view showing a wiring state according to a conventional wiring work, a wiring pipe 20 is installed inside the ceiling cement layer 10 of a building, and the wiring is input to the wiring pipe 20 and installed at a location of a luminaire. From the outlet box 16 to the luminaire 32, a flexible tube 36 having a connector 34 connected at one end thereof is extended to the luminaire 32, and the connector 34 is connected to the luminaire 32.

However, in the wiring method as described above, since the vessel piping connected to each luminaire 32 and the electric heat outlet is buried in the cement layer 10, the cost of renovation/repair of the building when wiring is re-worked according to the purpose and structure of the building. Is increased, and there is a problem that the wiring work and branch connection work are inconvenient.

Particularly, in the case of performing the wiring work and branch connection work from the ceiling, it is necessary to use a ladder, which causes the hassle of requiring work equipment such as ladders, and can lead to worker safety accidents such as falls. There is this.

In other words, according to the conventional electric wiring construction method, since the connection point is formed in the joint box on the ceiling, the electric wiring construction engineer has to climb the A-shaped ladder and connect the power line and the electric light line in the joint box. The ship follows.

In addition, even in the case of maintenance due to poor connection or electric leakage, there is an inconvenience of removing the gypsum board around the center of the indoor ceiling installed under the concrete.

In addition, there is a problem in that power line materials are wasted unnecessarily because power lines drawn out of the distribution box must be arranged along the center of the indoor ceiling for each division.

Republic of Korea Utility Model Publication 20-0467183 (2013.06.10. Announcement) Republic of Korea Utility Model Publication 20-0465620 (announced on February 28, 2013) Republic of Korea Utility Model Publication 20-0364974 (announced on October 15, 2004) Republic of Korea Utility Model Publication 20-0452444 (announced on February 28, 2011) Republic of Korea Patent Publication 10-0379752 (2003.04.10. Announcement) Republic of Korea Patent Publication 10-2003-0070433 (published on August 30, 2003)

Accordingly, the present invention for solving the above-described conventional problem is configured to branch the wiring at the side of the tumbler switch device installed at a certain height of the vertical wall of the building, thereby enabling easy electrical input and branch connection work. An object thereof is to provide a tumbler switch device for both wiring branches that improves work efficiency and simplifies necessary equipment to improve operator mobility and work environment.

In addition, the present invention does not require equipment such as ladders for electrical wiring work on the ceiling of a building, so it can prevent safety accidents for workers due to electrical wiring work on the ceiling, and power lines drawn out of the distribution box are divided by division. Another object is to provide a tumbler switch device for both wiring branches that can be arranged along an indoor floor.

The solution of the present invention is not limited to those mentioned above, and other solutions that are not mentioned will be clearly understood by those skilled in the art from the following description.

According to an aspect of the present invention for achieving the objects and other features of the present invention, a bracket assembly fixed to a switch housing bracket installed on a wall of a building; At least one switching assembly coupled to the bracket assembly, configured to electrically connect a wire of an electric appliance to intermittently turn on/off a power source; One or more wiring branch assemblies coupled to the bracket assembly and configured to branch wires of the switchboard; And a detachable coupling means configured to detachably couple the switching assembly and the wiring branch assembly to the bracket assembly. A tumbler switch device for use with a wiring branch is provided.

In the present invention, the bracket assembly includes a coupling bracket having an opening portion to which the following switching knob is exposed, and a closing cover coupled to the front surface of the coupling bracket and having an opening portion to which the following switching knob is exposed, the The switching assembly includes a case-type switch housing having a plurality of pair of wire connection holes, a fixed contact provided in the switch housing to which an electric wire inserted through the wire connection hole is connected, and an upper portion of the fixed contact. And a movable contact for energizing and shorting the fixed contact according to a seesaw movement, and a switching knob that is rotatably mounted on an upper portion of the movable contact for seesaw movement of the movable contact, and the wiring branch assembly, A module housing in the form of a enclosure that forms a plurality of partition spaces by one or more partition walls, a pair of wire entry holes formed in a plurality on the upper surface of the module housing, and electrically connected to an electric wire leading through the wire entry hole. It may include an electrical connection plate, and an elastic support member provided in the module housing and configured to elastically support an electric wire drawn through the wire entry hole toward the electrical connection plate.

In the present invention, the electrical connection plate includes a connection plate portion formed in a downwardly extending line of each of the pair of wire entry holes, and a common plate portion integrally formed at a lower end of each of the connection plate portions, the The elastic support is formed in an inverted "S" shape, and the lower end is fixed to the common plate, the upper end is obliquely extended, and the extension end is provided to elastically contact the connection plate of the electrical connection plate to provide an incoming wire. It is made to make elastic contact with the electrical connection plate side, the wiring branch assembly, the upper part is exposed to the upper surface side of the module housing, provided to be prevented from falling off to the upper surface side of the module housing, and the lower part presses the upper end of the elastic support tool It may further include a pressing operation device in contact with possible.

In the present invention, the detachable coupling means is a pair of protruding flanges formed on both sides of the rear surface of the coupling bracket; A locking hook protruding from opposite surfaces of the pair of protruding flanges; First locking projections protruding from both sides of the switching housing and fixed to the locking hook; And second locking protrusions protruding from both sides of the module housing and being fixed to the locking hook.

In the present invention, the attachment/detachment means may further include a guide fixing means for guiding the mounting of the switching housing and the module housing and fixing in a direction orthogonal to the mounting direction.

In the present invention, the guide fixing means, a guide groove formed in the central portion of the locking hook, and at a central portion of the first locking jaw and the second locking jaw, orthogonal to each of the first locking jaw and the second locking jaw It is formed in a direction and consists of a guide protrusion that is guided along the guide groove when mounted, and the length of the guide protrusion is in the guide groove when the first and second locking protrusions are engaged with the locking hook. It may be formed to have a length in which the guide protrusion is inserted.

In the present invention, the detachable coupling means, guide rails respectively formed on both sides of the rear of the coupling bracket; A plurality of mounting grooves formed at predetermined intervals on the bottom surface of the guide rail; A seating groove formed at a predetermined interval on the sidewall of the guide rail; Mounting protrusions protruding from both lower surfaces of the switching housing and both lower surfaces of the module housing to be inserted and fixed in the mounting groove; And seating protrusions protruding from both side surfaces of the switching housing and both side surfaces of the module housing to be seated and coupled to the seating groove.

According to the tumbler switch device for both wiring branches according to the present invention, the following effects are provided.

First, the present invention has the effect of improving work efficiency by enabling electric line and branch connection work at a certain height of a vertical wall of a building.

Second, the present invention has the effect of improving the mobility of the operator and the work environment by simplifying the necessary equipment used for electrical wiring work.

Third, the present invention is effective in preventing safety accidents such as falls because it does not require electrical wiring work on the ceiling of a building.

Fourth, the present invention has the effect of arranging the power lines drawn from the distribution box along the indoor floor for each division, improving the convenience of electric wiring construction, and reducing electrical wiring materials by placing the power lines along the indoor sidewall. There is

The effects of the present invention are not limited to those mentioned above, and other solutions that are not mentioned will be clearly understood by those skilled in the art from the following description.

1 is a cross-sectional view showing a wiring state by a conventional wiring operation.
2 is a perspective view of a tumbler switch device for both wiring branches according to the present invention as viewed from the front side.
3 is a perspective view of the tumbler switch device for both wiring branches according to the present invention as viewed from the rear side.
4 is an exploded perspective view of the tumbler switch device for both wiring branches according to the present invention as viewed from the rear side.
5 is a side view showing a tumbler switch device for both wiring branches according to the present invention.
6 is a perspective view as viewed from the rear side of the mounting bracket member constituting the tumbler switch device for both wiring branches according to the present invention.
7 is an enlarged view showing a part of the mounting bracket member constituting the tumbler switch device for both wiring branches according to the present invention.
8 is a perspective view showing a switching assembly constituting a tumbler switch device for both wiring branches according to the present invention.
9 is a perspective view showing a wiring branch assembly constituting a dual wiring branch tumbler switch device according to the present invention.
10 is an exploded perspective view showing a wiring branch assembly constituting a tumbler switch device for both wiring branches according to the present invention.
11 is a cross-sectional view showing a wiring branch assembly constituting a tumbler switch device for both wiring branches according to the present invention.
12 is a view showing a state of wiring using a tumbler switch device for both wiring branches according to the present invention.
13 is a perspective view showing a case where the tumbler switch device for both wiring branches according to the present invention is configured as a two-prong tumbler switch device.

Additional objects, features, and advantages of the present invention may be more clearly understood from the following detailed description and accompanying drawings.

Prior to the detailed description of the present invention, the present invention can achieve various changes, and may have various embodiments, and the examples described below and shown in the drawings are intended to limit the present invention to a specific embodiment. It should be understood as including all changes, equivalents or substitutes included in the spirit and scope of the present invention.

When a component is referred to as being "connected" or "connected" to another component, it is understood that it may be directly connected or connected to the other component, but other components may exist in the middle. Should be. On the other hand, when a component is referred to as being "directly connected" or "directly connected" to another component, it should be understood that there is no other component in the middle.

The terms used in this specification are used only to describe specific embodiments, and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this specification, terms such as "comprise" or "have" are intended to designate the presence of features, numbers, steps, actions, components, parts, or a combination thereof described in the specification, but one or more other features. It is to be understood that the presence or addition of elements or numbers, steps, actions, components, parts, or combinations thereof, does not preclude in advance.

In addition, terms such as "... unit", "... unit", and "... module" described in the specification mean a unit that processes at least one function or operation, which is hardware, software, or hardware and It can be implemented as a combination of software.

In addition, in the description with reference to the accompanying drawings, the same reference numerals are assigned to the same components regardless of the reference numerals, and redundant descriptions thereof will be omitted. In describing the present invention, when it is determined that a detailed description of related known technologies may unnecessarily obscure the subject matter of the present invention, a detailed description thereof will be omitted.

In addition, throughout the specification of the present application, when a step is positioned "on" or "before" another step, it is not only the case that the step is in a direct time series relationship with the other step, but also the mixing step after each step and Likewise, the order of the two steps includes the same rights as in the case of an indirect time-series relationship that can change the order of the time series.

Hereinafter, with reference to the accompanying drawings, a wiring branch combined tumbler switch device according to a preferred embodiment of the present invention will be described in detail.

2 is a perspective view of the tumbler switch device for both wiring branches according to the present invention as viewed from the front side, FIG. 3 is a perspective view of the tumbler switch device for wiring branches according to the present invention as viewed from the rear side, and FIG. 4 is a wiring according to the present invention It is an exploded perspective view of the branch and tumbler switch device as viewed from the rear side, and FIG. 5 is a side view showing the branch and tumbler switch device according to the present invention. 6 is a perspective view as viewed from the rear side of the mounting bracket member constituting the tumbler switch device for both wiring branches according to the present invention, and FIG. 7 is an enlarged view of a part of the mounting bracket member constituting the tumbler switch device for both wiring branches according to the present invention. It is a drawing shown. 8 is a perspective view showing a switching assembly constituting a tumbler switch device for both wiring branches according to the present invention. 9 is a perspective view showing a wiring branch assembly constituting the tumbler switch device for both wiring branches according to the present invention, Figure 10 is an exploded perspective view showing the wiring branch assembly constituting the tumbler switch device for both wiring branches according to the present invention, and FIG. It is a cross-sectional view showing a wiring branch assembly constituting the tumbler switch device for both wiring branches according to the present invention. 12 is a view showing a state of wiring using a tumbler switch device for both wiring branches according to the present invention.

The tumbler switch device for both wiring branches according to the present invention includes a bracket assembly 100 as shown in FIGS. 2 to 12; Switching assembly 200; A wiring branch assembly 300; And a detachable coupling means 400;

Specifically, the tumbler switch device for wiring branch according to the present invention includes, as shown in FIGS. 2 to 12, a bracket assembly 100 fixed to a switch housing bracket installed on a wall of a building; A switching assembly 200 coupled to the bracket assembly 100 and configured to electrically connect an electric wire of a switchboard and a wire of an electric appliance such as a light fixture, and to control power on/off; A wiring branch assembly (300) coupled to the bracket assembly (100) and configured to connect the wires to be connected to other electric devices by branching the wires of the switchboard; And a detachable coupling means 400 configured to detachably couple the switching assembly 200 and the wiring branch assembly 300 to the bracket assembly 100.

The bracket assembly 100 is coupled to the front of the housing installed inside the wall, and has an opening 111 so that the operation knob of the switching assembly 200 to be described below is exposed to the outside. Bracket 110, and a closing cover that is coupled to the front of the coupling bracket 110 and has an opening 121 at the center portion so that the switching knob 220 of the switching assembly 200 to be described below is exposed to the outside It can be made including 120.

The size of the opening 111 of the coupling bracket 110 is formed to have an opening size in consideration of the size of the switching knob 220 of the switching assembly 200. In other words, when the opening 111 of the coupling bracket 110 is provided with a single switching assembly 200 for on/off operation of a single light fixture, a single switching knob of the switching assembly 200 ( 220) is exposed while covering.

One component of the detachable coupling means 400 to be described in detail below is formed on the rear portion of the coupling bracket 110.

Next, the switching assembly 200 is coupled to the coupling bracket 110 of the bracket assembly 100, and the power line from the switchboard and the electric wire such as a light fixture are configured to electrically interrupt on/off.

Specifically, the switching assembly 200 includes a housing-type switch housing 210 having a plurality of a pair of wire connection holes 211 formed therein, and a fixed contact provided in the switch housing 210 to connect a wire ( (Not shown) and a movable contact (not shown) that is provided on the top of the fixed contact and energizes and shorts the fixed contact according to the seesaw movement, and is rotatably mounted on the top of the movable contact (not shown). Accordingly, it may be configured to include a switching knob 220 for seesaw movement of the movable contact.

Here, the switch housing 210 is formed with a component of the detachable coupling means 400 to be described in detail below.

The switching assembly 200 may be composed of two or more according to the number of electric devices to be switched. This will be described below.

Next, the wiring branch assembly 300 is coupled to the bracket assembly 100 and is configured to branch the electric wire of the switchboard so that the electric wire is connected to one or more other electric devices. Here, the other electric appliance means an electric appliance other than an electric appliance that is switched on/off by the switching assembly.

Specifically, the wiring branch assembly 300 is divided by one or more partition walls 311 to form a plurality of partition spaces inside the module housing 310 as shown in FIGS. 10 and 11. ), a pair of wire entry holes 320 formed in a plurality on the upper surface of the module housing 310, and an electrical connection plate 330 electrically connected to an electric wire introduced through the wire entry hole 320, and It may be configured to include an elastic support 340 provided in the module housing 310 to electrically connect to the electrical connection plate 330 while elastically supporting the wire drawn through the wire entry hole 320.

The module housing 310 may include a housing body 312 having an open housing type and a cover plate 313 covering an open portion of the housing body 312.

One component of the detachable coupling means 400 to be described in detail below is formed in the module housing 310.

A plurality of the pair of wire entry holes 320 are formed on the upper surface of the module housing 310 with a predetermined distance in the longitudinal direction, which enables wiring to a plurality of different electric devices.

Subsequently, the electrical connection plate 330 includes a connection plate portion 331 formed in an extension line of the wire lead-in hole 320 for each of the pair of wire lead-in holes 320, and the connection plate portion (331) It is integrally formed at each lower end, and may be configured to include a common plate portion 332 provided on the bottom of the module housing 310.

The elastic support 340 is formed in an inverted "S" shape as a whole, and the lower end is fixed to the common plate part 332, the upper end extends obliquely, and the connection plate part 331 of the electrical connection plate 330 It is provided to be in elastic contact with the.

Accordingly, the wire inserted through the wire entry hole 320 is located between the connection plate portion 331 of the electrical connection plate 330 and the elastic support 340, the upper end of the elastic support 340 As a result, it is electrically connected while being elastically supported toward the connection plate part 331.

In addition, the wiring branch assembly 300 is provided so that a portion of the upper end is exposed toward the upper surface of the module housing 300 and is prevented from falling off toward the upper surface of the module housing 300, and the lower part of the elastic support tool 340 It may further include a pressing operation device 350 provided to be able to press the upper end.

When the pressing operation unit 350 is further configured as described above, when the upper end of the pressing operation unit 350 is pressed, the upper end of the elastic support unit 340 is pressed and the connection plate portion 331 of the electrical connection plate 330 ) To form a gap, and in this state, after inserting the wire into the wire entry hole 320, the pressing operation is released. The opposite operation is done in reverse order.

By configuring the pressing operation tool 350 as described above, it is possible to more easily connect and disconnect the electric wire.

Here, since the wiring branch assembly 300 is coupled to the coupling bracket 110 of the bracket assembly 100, it is mounted in parallel with the switching assembly 200.

Next, the detachable coupling means 400 is configured to detachably couple the switching assembly 200 and the wiring branch assembly 300 to the coupling bracket 110 of the bracket assembly 100.

Specifically, the detachable coupling means 400, for example, a pair of protruding flanges 410 formed on both rear sides of the coupling bracket 110, and a locking protruding formed on the inner surface side of the protruding flange 410 The hook 420 is formed protruding from both sides of the switching housing 210 of the switching assembly 200 and is fixed to the locking hook 420 when mounted between the pair of protruding flanges 410. 1 The locking protrusions 430 and protruding from both sides of the module housing 310 of the wiring branch assembly 300 are engaged with the locking hooks 420 when mounted between the pair of protruding flanges 410 It may be made of a fixed second locking projection 440.

The protruding flange portion 410 is formed opposite to both sides of the opening portion 111 at the rear surface of the coupling bracket 410.

The locking hook 420 is formed in a triangular cross-sectional shape with a bottom surface being a bottom surface.

Here, the detachable coupling means 400 guides the mounting of the switching housing 210 of the switching assembly 200 and the module housing 310 of the wiring branch assembly 300, in a direction orthogonal to the mounting direction. It may further include a guide fixing means 450 for fixing.

The guide fixing means 450 is formed in a direction perpendicular to each of the guide groove 451 formed in the central portion of the locking hook 420 and the first locking projection 430 and the second locking projection 440 , When mounted, it is made of a guide protrusion 452 that is guided along the guide groove 451.

Here, the length of the guide protrusion 452 is fixed to the upper surface of each of the first and second locking projections 430 and 440 on the lower surface of the locking hook 420, and the guide groove ( It is formed to have a length in a state in which the guide protrusion 452 is inserted into 451.

In addition, the guide fixing means 450 is formed on the inner surface of the protruding flange 410 in a direction orthogonal to the longitudinal direction of the protruding flange 410, and the switching housing 210 of the switching assembly 200 is formed therebetween. ) And support protrusions 453 for contacting and supporting both edges of the module housing 310 of the wiring branch assembly 300 may be formed to protrude at a predetermined interval.

Next, the detachable coupling means 400 may include guide rails respectively formed on both sides of the rear surface of the coupling bracket 110, a plurality of mounting grooves formed at predetermined intervals on the bottom surface of the guide rail, A mounting groove formed at a predetermined distance on the sidewall of the guide rail, both lower surfaces of the switching housing 210 of the switching assembly 200, and both lower surfaces of the module housing 310 of the wiring branch assembly 300, respectively. Mounting protrusions formed to protrude to be inserted and fixed into the mounting grooves, and both sides of the switching housing 210 of the switching assembly 200 and both sides of the module housing 310 of the wiring branch assembly 300 are protruding from each of the It may consist of a seating protrusion that is seated and coupled to the seating groove.

The seating groove and the seating protrusion are formed to be round, and are preferably formed on the lower side of the forming surface.

In addition, the detachable coupling means 400 of another embodiment has a first uneven portion formed on the upper side of the mounting groove in a direction orthogonal to the mounting direction, and continuous in a direction perpendicular to the mounting direction on the upper side of the mounting protrusion A second uneven portion is formed. In this case, the seating groove is formed on an extension line of the concave portion of the first uneven portion, and the seating protrusion is formed in the concave portion of the second uneven portion.

As described above, the detachable and detachable means 400 of another embodiment is firmly positioned in a direction orthogonal to the mounting direction by forming the first and second uneven portions.

Referring to an example of a wiring branch in the tumbler switch device for both wiring branch use according to the present invention configured as described above, as shown in FIG. 12, the power lines P1 and P2 from the distribution box in the building are one of the switching assembly 200. The wire connection hole 211 of the wiring branch assembly 300 and the light load lines L1 and L2 of the light fixture to be connected through the one wire entry hole 320 of the wiring branch assembly 300 are the switching assembly 200 It is connected through the other wire connection hole 211 and the other wire entry hole 320 of the wiring branch assembly 300. In addition, the wiring branch lines (B1, B2) connected to other electric devices are also connected through another wire connection hole 211 of the switching assembly 200 and another wire entry hole 320 of the wiring branch assembly 300. It is possible to implement a wiring branch through a tumbler switch device.

On the other hand, FIG. 13 is a perspective view showing a case where the tumbler switch device for both wiring branches according to the present invention is configured as a two-hole tumbler switch device, in which two switching assemblies 200 are mounted, and a wiring branch assembly 300 on one side thereof Will be mounted parallel.

The tumbler switch device for both wiring branches according to the present invention may be applied not only to the two-hole tumbler switch device of the example shown in FIG. 13, but also to a tumbler switch device capable of on/off operation.

According to the tumbler switch device for both wiring branches according to the present invention as described above, it is possible to perform electrical input and branch connection work at a certain height of a vertical wall of a building, thereby improving work efficiency, and used for electrical wiring work. It is possible to improve the mobility and work environment of the worker by simplifying the necessary equipment, and there is an advantage of preventing safety accidents such as falls because it does not require electrical wiring work on the ceiling of a building.

In addition, according to the present invention, the present invention arranges the power lines drawn from the distribution box along the indoor floor for each division, improves the convenience of electric wiring construction, and arranges the power lines along the indoor sidewalls to reduce electrical wiring There is an advantage that can be saved

Although the above-described embodiments have been described by the limited drawings, a person of ordinary skill in the art can apply various technical modifications and variations based on the above. For example, the described techniques are performed in a different order from the described method, and/or components such as a system, structure, device, circuit, etc. described are combined or combined in a form different from the described method, or other components Alternatively, even if substituted or substituted by an equivalent, an appropriate result can be achieved.

The embodiments described in the present specification and the accompanying drawings are merely illustrative of some of the technical ideas included in the present invention. Accordingly, it is obvious that the embodiments disclosed in the present specification are not intended to limit the technical idea of the present invention, but to explain the technical idea, and thus, the scope of the technical idea of the present invention is not limited by these embodiments. Modified examples and specific embodiments that can be easily inferred by those skilled in the art within the scope of the technical idea included in the specification and drawings of the present invention will be interpreted as being included in the scope of the present invention.

100: bracket assembly
110: coupling bracket
111, 121: opening
120: finishing cover
200: switching assembly
210: switch housing
211: wire connection hole
220: switching knob
300: wiring branch assembly
310: module housing
311: compartment bulkhead
312: housing body
313: cover plate
320: wire entry hole
330: electrical connection plate
331: connection plate portion
332: common plate portion
340: elastic support
350: push operation device
400: detachable coupling means
410: protruding flange
420: hook hook
430: first locking jaw
440: second locking jaw
450: guide fixing means
451: guide groove
452: guide protrusion
453: support protrusion
P1, P2: power line
L1, L2: light load line
B1, B2: wiring branch line

Claims (7)

Bracket assembly fixed to the switch housing bracket installed on the wall of the building;
At least one switching assembly coupled to the bracket assembly, configured to electrically connect a wire of an electric appliance to intermittently turn on/off a power source;
One or more wiring branch assemblies coupled to the bracket assembly and configured to branch wires of the switchboard; And
And a detachable coupling means configured to detachably connect the switching assembly and the wiring branch assembly to the bracket assembly,
The bracket assembly includes a coupling bracket having an opening portion to which the following switching knob is exposed, and a closing cover coupled to the front surface of the coupling bracket and having an opening portion to which the following switching knob is exposed,
The switching assembly includes a housing-type switch housing in which a pair of wire connection holes are formed in a plurality, a fixed contact provided in the switch housing to which an electric wire inserted through the wire connection hole is connected, and an upper portion of the fixed contact It is provided with a movable contact that energizes and shorts the fixed contact according to a seesaw movement, and a switching knob that is rotatably mounted on an upper portion of the movable contact to move the movable contact seesaw according to the rotation,
The wiring branch assembly may include a module housing in the form of a box that forms a plurality of partition spaces by one or more partition walls, a pair of wire entry holes formed in a plurality on an upper surface of the module housing, and lead through the wire entry hole. An electrical connection plate electrically connected to an electric wire, and an elastic support member provided in the module housing and configured to elastically support an electric wire drawn through the electric wire entry hole toward the electric connection plate.
Wiring branch combined use tumbler switch device, characterized in that.
delete The method of claim 1,
The electrical connection plate includes a connection plate portion formed in a downwardly extending line of each of the pair of wire entry holes, and a common plate portion integrally formed at a lower end portion of each of the connection plate portions,
The elastic support is formed in an inverted "S" shape, the lower end is fixed to the common plate, the upper end is obliquely extended, and the extension end is provided to be in elastic contact with the connection plate of the electrical connection plate to lead in Is made to elastically contact the electrical connection plate side,
The wiring branch assembly further includes a pressing operation device in which an upper part is exposed toward an upper surface of the module housing, but is provided to be prevented from falling off to an upper surface of the module housing, and the lower part further includes a pressing operation device that presses the upper end of the elastic support member.
Tumbler switch device for both wiring branches.
The method of claim 1,
The detachable coupling means
A pair of protruding flanges formed on both sides of the rear surface of the coupling bracket;
A locking hook protruding from opposite surfaces of the pair of protruding flanges;
First locking projections protruding from both sides of the switching housing and fixed to the locking hook; And
Including; second locking projections protruding from both sides of the module housing and fixed to the locking hook
Tumbler switch device for both wiring branches.
The method of claim 4,
The detachable coupling means further comprises a guide fixing means for guiding the mounting of the switching housing and the module housing, and fixing it in a direction orthogonal to the mounting direction.
Tumbler switch device for both wiring branches.
The method of claim 5,
The guide fixing means is formed in a direction perpendicular to each of the first and second locking jaws at a guide groove formed at a central portion of the locking hook and a central portion of the first and second locking jaws, It is composed of a guide protrusion guided along the guide groove when mounted,
The length of the guide protrusion is formed to have a length in which the guide protrusion is inserted into the guide groove when the first and second locking protrusions are engaged with the locking hook.
Tumbler switch device for both wiring branches.
The method of claim 1,
The detachable coupling means,
Guide rails respectively formed on both rear sides of the coupling bracket;
A plurality of mounting grooves formed at predetermined intervals on the bottom surface of the guide rail;
A seating groove formed at a predetermined interval on the sidewall of the guide rail;
Mounting protrusions protruding from both lower surfaces of the switching housing and both lower surfaces of the module housing to be inserted and fixed in the mounting groove; And
Including; mounting protrusions protruding from both side surfaces of the switching housing and both side surfaces of the module housing to be seated and coupled to the mounting groove;
Tumbler switch device for both wiring branches.

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