KR20200107515A - Led lighting apparatus including separable light module - Google Patents

Abstract

The present invention relates to an LED lighting apparatus including a separable light module which includes a structure capable of easily decoupling and coupling an LED light module, which is a major replacement target, and a power connection module to enable any user to easily and safely replace only the light module and secures airtightness and safety of a power connection module side even if the LED lighting apparatus has a separable structure to secure safety and durability. According to the present invention, the LED lighting apparatus including the separable light module comprises: a power connection buried housing module having an accommodation connection space inside the opened front and connected to a buried power source buried indoors; an LED light module having a reception contact space for detachably receiving the power connection buried housing module, electrically connected to the buried power connection module, and including an LED light to emit light; and a locking/unlocking means configured to detachably couple the power connection buried housing module and the LED light module.

Description

Lighting module separate type LED lighting device {LED LIGHTING APPARATUS INCLUDING SEPARABLE LIGHT MODULE}

The present invention relates to a lighting module-separated LED lighting device, and more particularly, to have a structure that allows the main replacement target LED lighting module to be easily separated and fastened from the power connection connection module, so that anyone can easily and safely replace only the lighting module. In addition, even if it has a separate structure, it relates to a lighting module detachable LED lighting device that ensures safety and durability by ensuring airtightness and safety of the power connection connection module side.

As a representative of the attachment type lighting, a lighting means fixed to a wall or ceiling like a fluorescent lamp and equipped with a reflective shade is typical. The demand for lighting means to consider the decorative effect as well as the lighting effect that illuminates the room by improving the living standard There is a trend of increasing day by day.

In accordance with this trend, the demand for lighting means in which light sources such as incandescent lamps and tube tubes are exposed to the outside by having a simple plate-shaped reflector decreases, while a structure in which the light source is not exposed by being embedded in the wall or ceiling There is an increasing demand for Dawn Light.

Such downlights have a structure in which a cylindrical frame is embedded and fixed to a board-shaped ceiling or wall, and a light source is inserted into the frame. Such a downlight generally uses a light source such as an incandescent light bulb.

However, in recent years, rather than using light sources such as incandescent bulbs, there is a trend to replace them with LEDs in consideration of electricity bills and the life of the light source.In order to change the structure of downlights to LEDs, the already installed downlights After removing all the structures such as the frame, the LED lamp is used to install and install the frame and cover, and the printed circuit board on which the LED is mounted on the surface.

In this way, after installing and installing downlights using LEDs, when the service life is over or if you want to replace them with a new luminous color, it is conventionally integrated, so it requires a safety operation that requires separating and reconnecting the embedded power line. It is difficult for the user to easily replace it, and there is a problem in that it is cumbersome to call an expert to perform replacement construction, and also cost.

(Document 1) Korean Patent Application Publication No. 10-2012-0030489 (published on Mar 28, 2012) (Document 2) Korean Patent Publication No. 10-0571361 (announced on April 17, 2006) (Document 3) Korean Patent Application Publication No. 10-2013-0084936 (published on July 26, 2013) (Document 4) Korean Patent Application Publication No. 10-2010-0135550 (published on December 27, 2010)

Accordingly, the present invention for solving the above-described conventional problem is to have a structure in which the main replacement target LED lighting module can be easily separated and fastened from the power connection connection module, so that any user can easily and safely replace only the lighting module. Its purpose is to provide a module-separated LED lighting device.

In addition, the present invention provides a lighting module detachable LED lighting device capable of securing safety and durability by ensuring the airtightness and safety of the power connection connection module side even if the LED lighting module and the power connection housing have a separate structure. It has a different purpose.

The problem of the present invention is not limited to those mentioned above, and other problems 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 power supply connection buried housing module having an accommodating connection space inside the front open and connected to the buried power supply embedded in the room; An LED lighting module that is detachably accommodated in the receiving contact space of the power connection buried housing module and connected to be electrically connected, and includes an LED lighting to illuminate; And a locking/unlocking means configured to detachably couple the power connection embedded housing module and the LED lighting module.

In the present invention, the power connection embedded housing module includes a U-shaped embedded module housing, a buried power connector configured under the embedded module housing, and electrically connected to the embedded power connector, and the bottom of the embedded module housing A pair of first power connection terminals protruding from the surface, and a clamping mechanism configured to be symmetrical to the buried module housing to fix the buried module housing in the buried space, and the buried module housing is generated from the LED lighting module. A plurality of heat dissipation holes are formed to dissipate heat, and the buried power connection port may include a power input terminal electrically connected to the first power connection terminal through a connection hole through which an indoor power line can be connected.

In the present invention, the LED lighting module includes a lighting embedded module housing configured by mounting an LED circuit module therein; A second power connection terminal on a plane that is electrically connected to the LED circuit module and exposed to the outside from a rear surface of the lighting embedded module housing; And a transparent or semi-transparent cover member that covers and protects the front surface of the embedded lighting module housing, wherein the LED lighting module may have an external shape corresponding to the accommodation connection space of the embedded module housing.

In the present invention, the clamping mechanism includes a fixed shaft fixed to the wall surface, a fixture rotatably supported on the fixed shaft and caught on an inner surface of the ceiling, and a spring installed on the fixed shaft to provide one-way elastic force to the fixed shaft. And the locking/unlocking means protruding from the bottom surface of the receiving connection space of the embedded module housing, locking protrusions formed on both sides thereof, hooking holes formed on both sides of the locking protrusion, and inner surfaces A pair of opposing locking hooks on which a locking protrusion is formed are formed at one end and configured in the embedded module housing to support a push rod movably formed in the embedded module housing, and the other end of the push rod movably. A support plate, a latch spring elastically supporting the push rod, one end portion is coupled to the other end of the push rod with a rotational material, and a push rod having a circular latching clasp protruding at the other end thereof, and a lower portion of the push rod A triangular grip member formed in the buried module housing and having a concave groove-shaped locking portion formed at the lower portion thereof, and formed on the side of the grip member to guide the movement of the latching latch toward the locking portion of the grip member and between the grip member A guide protrusion forming a moving path of the latching clasp, and a guide protrusion formed under the locking portion of the grip member, and forming a separation path of the latching clasp between the grip member, the latching clasp is lateral from the locking portion of the grip member It may include a release guide protrusion for guiding to be released.

In the present invention, it may further include an airtight means for sealing the gap between the power supply connection embedded housing module and the LED lighting module.

In the present invention, the airtight means is a first stepped step is formed on the edge of the opposite surface of any one of the power connection buried housing module and the LED lighting module, the other one of the power connection buried housing module and the LED lighting module A second stepped jaw corresponding to the first stepped jaw is formed on an edge of the opposite surface, and a sealing member may be provided at one of the first stepped jaw and the second stepped jaw.

In the present invention, the airtight means has two or more uneven protrusions formed on one of the power-connected buried housing module and the LED lighting module, and the other one of the power-connected buried housing module and the LED lighting module In the concave-convex jaw corresponding to the concave-convex jaw is formed, and a sealing member may be provided on at least one of the two concave-convex jaws.

In the present invention, the second contact connection terminal is made of a protruding terminal, and the second power connection terminal, which is a protruding terminal, protrudes when connected to the first power connection terminal exposed through the exposed hole of the embedded module housing. It may further include a terminal stable coupling means for preventing damage to the terminal.

In the present invention, the terminal stable coupling means is provided with a leaf spring on either side of the first power connection terminal and the second power connection terminal, and the height of the leaf spring is equal to the height of the protruding terminal or It characterized in that it is formed to be formed to be larger than that.

In the present invention, further comprising a terminal exposure preventing means for preventing and protecting the power connection terminals of the power connection embedded housing module, wherein the terminal exposure prevention means is fixed to stand upright at an outer portion of each of the first power connection terminals. A pair of fixed frames; A protection frame extending to face each other at ends of the fixed frame to cover the first power connection terminals, and configured to be foldable to the fixed frame by rotating toward the fixed frame; A protective frame driving protrusion protruding from an outer portion of each of the second power connection terminals as the protruding terminals; It is formed on one side of each of the protection frame driving protrusions, and when the power connection buried housing module and the LED lighting module are combined, a fixed frame folded in contact with the protection frame driving protrusion and an insertion hole into which the protection frame is inserted.

In the present invention, a wall surface of the insertion hole facing the folded protective frame is continuous with one surface of the driving protrusion of the protective frame, but is formed to be inclined to the bottom surface.

According to the above-described lighting module separate type LED lighting device according to the present invention provides the following effects.

First, the present invention has the effect of preventing electric shock since it is not necessary to separate the LED lighting device installed on the ceiling or the wall as a whole, and only the LED lighting module can be replaced, so there is no need to separate the power terminal embedded in the ceiling. .

Second, in the present invention, only the LED lighting module can be simply replaced, so that the user can directly replace and exchange without the help of an expert, and there is an effect of preventing the occurrence of cost.

Third, the present invention has an effect that any user can easily and safely replace the LED lighting module to be replaced and the power connection housing to have a structure that can be easily separated and fastened.

Fourth, the present invention can secure safety and durability by ensuring airtightness even if the LED lighting module and the power connection housing have a separation structure, there is an effect of improving the safety and durability of the product.

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

1 is a front side view showing a power-connected buried housing module and an LED lighting module separated and configured to constitute a separate lighting module LED lighting device according to the present invention.
FIG. 2 is a rear view showing a power-connected buried housing module and an LED lighting module that constitute a separate lighting module LED lighting device according to the present invention.
FIG. 3 is a plan view of a power supply connection buried housing module and an LED lighting module that constitute a separate lighting module LED lighting device according to the present invention.
4 is a front view showing a state in which the power connection buried housing module and the LED lighting module constituting the separate lighting module LED lighting device according to the present invention are combined.
5 is a view showing the configuration of an example locking/unlocking means constituting the lighting module detachable LED lighting device of the present invention.
6 is a view showing an example of an airtight means further included in the lighting module separate type LED lighting device according to the present invention.
7 is a view showing an example of a terminal exposure prevention means further included in the lighting module separate type LED lighting device according to the present invention.

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 is capable of various modifications and various embodiments, and the examples described below and shown in the drawings are intended to limit the present invention to specific embodiments. It should be understood as including all changes, equivalents, and 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 the present specification are only used 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.

Hereinafter, with reference to the accompanying drawings, a separate lighting module LED lighting device according to a preferred embodiment of the present invention will be described in detail. In the following description, the ordinal numbers (first, second, etc.) used in terms are for classifying the constituent elements of the same term, and do not include a numerical meaning.

First, a separate lighting module LED lighting device according to the present invention will be described in detail with reference to FIGS. 1 to 4. 1 is a front side view showing a separate power supply connection embedded housing module and an LED lighting module constituting a separate lighting module LED lighting device according to the present invention, and FIG. 2 is a view illustrating a separate lighting module LED lighting device according to the present invention. It is a rear side view showing the power connection buried housing module and the LED lighting module separated, and FIG. 3 is a plan view by separating the power connection buried housing module and the LED lighting module constituting the separate lighting module LED lighting device according to the present invention. 4 is a front view showing a state in which the power connection buried housing module and the LED lighting module constituting the separate lighting module LED lighting device according to the present invention are combined.

Lighting module separate type LED lighting device according to the present invention, as shown in Figs. 1 to 4, a power supply connection embedded housing module 100 connected to the embedded power supply largely embedded in the room; An LED lighting module 200 connected to be electrically connected to the power connection buried housing module 100 and provided with an LED lighting to illuminate; And locking/unlocking means for detachably coupling the power connection buried housing module 100 and the LED lighting module 200 to each other.

The power connection buried housing module 100 is a U-shaped buried module housing 110 having a front opening and an accommodating connection space 101 of the LED lighting module 200 therein, and a lower portion of the buried module housing 110 A pair of first power connection terminals (protrusion terminals) that are electrically connected to the buried power connector 120 and the buried power connector 120 and exposed to the bottom surface of the buried module housing 110 ( 130), and a clamping mechanism 140 configured symmetrically to the buried module housing 110 to fix the buried module housing 110 in the buried space.

The buried module housing 110 is formed with a plurality of radiating holes 111 to dissipate heat generated from the LED lighting module 200 accommodated in the accommodation connection space 101.

The buried power connector 120 has a connection hole 121 on one side for connecting an indoor power line embedded in the interior such as a ceiling, and the indoor power line is connected by a clamp method or a bite method by an operation knob 122. Each is connected to a power input terminal (not shown) configured in the embedded power connection port 120 to supply power to the first power connection terminal 130.

The pair of first power connection terminals 130 are electrically connected to the power input terminals and are formed of protruding terminals protruding from the bottom surface of the embedded module housing 110.

The first power connection terminal 130 of this pair is the second power connection terminal of the LED lighting module 200 when the LED lighting module 200 and the power connection buried housing module 100 to be described in detail below are combined. It is electrically connected to 220.

Subsequently, the clamping mechanism 140 is configured in the embedded module housing 110 to be fixed to the ceiling, etc., and a fixed shaft (not shown) fixed to the outer wall surface of the embedded module housing 110, and the fixed shaft It is composed of a fixing base 141 that is rotatably supported and caught on the inner surface of the ceiling, and a spring 142 installed on the fixing shaft and providing an elastic force in one direction to the fixing base 141.

When the embedded module housing 110 is inserted into the through hole formed in the ceiling, the fixing member 142 is caught on the inner surface of the ceiling by the elastic force of the spring, and the embedded module housing 110 is fixed to the ceiling. Keep the state

On the other hand, the power connection buried housing module 100 includes some components of the locking/unking means to be described later. This will be described in detail below.

Next, the LED lighting module 200 will be described in detail with reference to the drawings.

The LED lighting module 200 is electrically connected to the embedded lighting module housing 210 configured by mounting an LED circuit module (not shown) therein, and the LED circuit module, and the embedded lighting module housing 210 And a second power connection terminal 220 on a plane exposed to the rear surface, and a transparent or semi-transparent cover member 230 for covering and protecting the front surface of the lighting embedded module housing 210.

The LED circuit module is composed of a printed circuit board on which an LED lighting member is surface-mounted, and the pair of second power connection terminals 220 are electrically connected to the first power connection terminal 130 on the printed circuit board. It is connected to provide power to the LED lighting member.

The LED lighting module 200 as a whole has an external shape corresponding to the receiving connection space 101 of the embedded module housing 110.

Next, the locking/unlocking means is not particularly limited as long as it is a configuration capable of detachably coupling the power connection buried housing module 100 and the LED lighting module 200.

An example locking/unlocking means that can be applied to the detachable LED lighting apparatus of the present invention will be described in detail with reference to FIG. 5 in addition to the drawings of FIGS. 1 to 4. 5 is a view showing the configuration of an example locking/unlocking means constituting the lighting module detachable LED lighting device of the present invention.

The locking/unlocking means includes a hook engaging hole 311 formed parallel to the bottom surface of the receiving space 101 of the embedded module housing 110, and protruding from the central portion of the hook engaging hole 311, and engaging both sides. A push rod having a jaw locking protrusion 312 and a pair of opposing locking hooks 302 having a locking jaw 301 formed on the inner surface thereof formed at one end to be movable in the embedded module housing 110 ( 313, a support plate 313 configured in the buried module housing 110 to movably support the other end of the push rod 313, and a latch spring 315 elastically supporting the push rod 313 ), and one end is coupled to the other end of the push rod 313 with a rotating material, and a push rod 316 having a circular latching clasp 303 formed at the other end, and a buried module under the push rod 313 A triangular grip member 317 formed in the housing 110 and having a concave groove-shaped locking portion formed at the bottom thereof, and a latching portion of the grip member formed on the side of the grip member 317 to allow the movement of the latching clasp 303 Guide protrusion 318 which guides to the side to form a moving path of the latching clasp between the grip member 317, and is formed below the locking portion of the grip member 317, and the latching clasp is separated from the grip member And a release guide protrusion 319 for guiding the latching clasp to be released laterally from the locking portion of the grip member by forming a furnace.

On the other hand, since the lighting module detachable LED lighting device according to the present invention is configured to be separable between the power connection embedded housing module 100 and the LED lighting module 200, the power connection embedded housing module 100 and the LED lighting module 200 It is preferable to further include an airtight means for making the gap between them airtight.

An example of the hermetic means will be described in detail with reference to FIG. 6. 6 is a view showing an example of an airtight means further included in the lighting module separate type LED lighting device according to the present invention.

The airtight means, as shown in FIG. 6, has a first stepped step 410 formed on the edge of the opposite surface of any one of the power connection buried housing module 100 and the LED lighting module 200, and power connection buried A second stepped step 420 corresponding to the first stepped step 410 may be formed on an edge of the opposite surface of the other of the housing module 100 and the LED lighting module 200. Here, it is preferable that a sealing member 430 is provided on one of the first stepped jaws 410 and the second stepped jaws 420.

In addition, the airtight means is another modified example, the power connection buried housing module 100 and the LED lighting module 200 has two or more uneven protrusions formed on the opposite surface of any one, power connection buried housing module 100 and LED lighting An uneven jaw that matches the uneven jaw is formed on the opposite surface of the other of the modules 200. Here, it is preferable that at least one of the two concave-convex jaws is provided with a sealing member in the concave portion.

In addition, the lighting module detachable LED lighting device of the present invention may further include a terminal stabilizing coupling means for preventing damage to the protruding terminal (first power connection terminal 130) to be assembled and coupled. In other words, the terminal stability coupling means is for preventing damage to the protruding terminal due to excessive force when the first power connection terminal 130, which is a protruding terminal, is connected to the second power connection terminal 220.

The terminal stable coupling means is provided with a leaf spring 450 on the side of any one of the first power connection terminal 130 and the second power connection terminal 220, which are protruding terminals, as shown in FIG. 6, The height t1 of the leaf spring 450 may be formed to be equal to or greater than the height t2 of the protruding terminal.

Such a terminal stabilizing coupling means makes the connection between the terminals stable while the opposite surface on the side where the protruding terminal is located comes into contact with the leaf spring 450 when the terminals are in contact, thereby being buffered to some extent.

On the other hand, the lighting module separate type LED lighting device according to the present invention is provided in the power connection buried housing module 100 because power is constantly supplied to the power connection buried housing module 100 connected to the buried power supply before the main power is cut off. It is necessary to safely protect the old power connection terminal (first power connection terminal).

Accordingly, the lighting module separate type LED lighting apparatus according to the present invention further includes a terminal exposure prevention means for preventing and protecting the power connection terminal of the power connection buried housing module 100. A terminal exposure preventing means according to an example will be described in detail with reference to FIG. 7. 7 is a view showing an example of a terminal exposure prevention means further included in the lighting module separate type LED lighting device according to the present invention.

The terminal exposure preventing means, as shown in Figure 7, the first power connection terminal 130, a pair of fixing frames 510 that are fixed to stand upright on the outer side of each other at the end of the fixing frame 510 A protection frame 520 that extends to face to cover the first power connection terminal 130 and is rotated toward the fixing frame 510 to be foldable on the fixing frame 510, and the second power connection terminal ( 220) When the protection frame driving protrusion 530 protruding from each of the outer portions of the protection frame driving protrusion 530 is formed on one side of each of the power connection buried housing module 100 and the LED lighting module 200 It includes a fixed frame 510 folded in contact with the protective frame driving protrusion 530 and an insertion hole 540 into which the protective frame 520 is inserted.

Here, one wall of the insertion hole 540 is formed to be inclined. In other words, the wall surface of the insertion hole 540 facing the folded protective frame 520 is continuous with one surface of the protective frame driving protrusion 530 but is formed to be inclined to the bottom surface.

This terminal exposure prevention means protects the protruding terminal (first power connection terminal) of the embedded power LED module, and when the power connection embedded housing module 100 and the LED lighting module 200 are combined, the fixed frame 510 that is folded And the protection frame 520 is inserted into the insertion hole 540 to serve not only to determine the position, it is possible to have a solid coupling configuration.

According to the above-described lighting module detachable LED lighting device according to the present invention, it is necessary to separate the power terminal embedded in the ceiling, since only the LED lighting module can be replaced without the need to separate the entire lighting device embedded in the ceiling or wall. Because there is no electric shock accident can be prevented, and only the LED lighting module can be replaced simply, so it is possible to replace and replace directly by the user without the help of experts, and there is an advantage of preventing cost incurrence.

In addition, according to the present invention, the LED lighting module and the power connection housing to be replaced have a structure that can be easily separated and fastened, so that anyone can easily and safely replace the LED lighting module and the power connection housing. Even if it is possible to secure airtightness, safety and durability can be secured, thereby improving the safety and durability of the product.

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 herein are not intended to limit the technical idea of the present disclosure, but to explain the technical idea, and thus the scope of the technical idea of the present disclosure is not limited by these embodiments. Modification 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 should be interpreted as being included in the scope of the present invention.

100: power supply connection embedded housing module
101: accommodation access space
110: embedded module housing
120: embedded power supply port
130: power connection terminal (first power connection terminal, protruding terminal)
140: clamping mechanism
200: LED lighting module
210: lighting embedded module housing
220: power connection terminal (second power connection terminal)
302: locking hook
312: locking projection
410: first stepped jaw
420: second stepped jaw
430: sealing member
450: leaf spring
510: fixed frame
520: fixed frame
530: protective frame driving protrusion
540: insertion hole

Claims (11)

A power connection buried housing module having an accommodation connection space inside the front opening and connected to the buried power supply buried indoors;
An LED lighting module that is detachably accommodated in the receiving contact space of the power connection buried housing module and connected to be electrically connected, and includes an LED lighting to illuminate; And
Including; locking/unlocking means configured to detachably couple the power connection embedded housing module and the LED lighting module
Lighting module separate type LED lighting device.
The method of claim 1,
The power connection buried housing module has a U-shaped buried module housing, a buried power connector configured under the buried module housing, and electrically connected to the buried power connector, as long as it protrudes from the bottom surface of the buried module housing. A pair of first power connection terminals, and a clamping mechanism configured to be symmetrical to the embedded module housing to fix the embedded module housing in the embedded space,
The embedded module housing is formed with a plurality of heat dissipation holes to dissipate heat generated from the LED lighting module,
The buried power connection port includes a power input terminal electrically connected to the first power connection terminal through a connection hole through which an indoor power line can be connected.
Lighting module separate type LED lighting device.
The method of claim 2,
The LED lighting module
A lighting embedded module housing comprising an LED circuit module mounted therein;
A second power connection terminal on a plane that is electrically connected to the LED circuit module and exposed to the outside from a rear surface of the lighting embedded module housing; And
Includes; a transparent or translucent cover member for covering and protecting the front surface of the lighting embedding module housing,
The LED lighting module is made to have an external shape corresponding to the accommodation connection space of the embedded module housing
Lighting module separate type LED lighting device.
The method of claim 3,
The clamping mechanism is composed of a fixed shaft fixed to the wall surface, a fixing rod rotatably supported on the fixed shaft and caught on an inner surface of the ceiling, and a spring installed on the fixed shaft to provide one-way elastic force to the fixing rod,
The locking/unlocking means includes locking protrusions protruding from the bottom of the receiving connection space of the embedded module housing and having locking projections formed on both sides thereof, hooking holes formed on both sides of the locking projection, and locking projections on the inner surface. A push rod having a pair of opposite locking hooks formed at one end and movably formed in the embedded module housing, and a support plate configured in the embedded module housing to movably support the other end of the push rod And, a latch spring elastically supporting the push rod, a push rod having one end coupled with a rotating material to the other end of the push rod, and protruding a circular latching clasp at the other end, and a buried module housing under the push rod A triangular grip member formed in the lower portion and formed with a recess-shaped engaging portion, and formed on the side of the grip member to guide the movement of the latching clasp toward the locking portion of the grip member, and the latching clasp between the grip member and the grip member. A guide protrusion forming a moving path, and formed under the locking portion of the grip member, and forming a release path of the latching clasp between the grip member so that the latching clasp is laterally separated from the locking portion of the grip member Including a pilot release guide protrusion
Lighting module separate type LED lighting device.
The method of claim 3,
Further comprising an airtight means for sealing the gap between the power connection embedded housing module and the LED lighting module
Lighting module separate type LED lighting device.
The method of claim 5,
The confidential means
A first step is formed on an edge of one of the power-connected embedded housing module and the LED lighting module, and the first step is formed on the edge of the other one of the power-connected embedded housing module and the LED lighting module. A second stepped jaw corresponding to the jaw is formed,
One of the first stepped jaw and the second stepped jaw is provided with a sealing member
Lighting module separate type LED lighting device.
The method of claim 5,
The confidential means
Two or more uneven protrusions are formed on an opposing surface of any one of the power-connected buried housing module and the LED lighting module, and matched to the concave-convex jaw on the other facing surface of the power-connected buried housing module and the LED lighting module It consists of forming an uneven chin,
A sealing member is provided on at least one of the two uneven jaws
Lighting module separate type LED lighting device.
The method of claim 3,
The first contact connection terminal is made of a protruding terminal,
Further comprising a terminal stable coupling means for preventing damage to the protruding terminal when the second power connection terminal is connected to the first power connection terminal of the embedded module housing.
Lighting module separate type LED lighting device.
The method of claim 8,
The terminal stable coupling means
A leaf spring is provided on one side of the first power connection terminal and the second power connection terminal, and the height of the leaf spring is formed to be equal to or greater than the height of the protruding terminal.
Lighting module separate type LED lighting device.
The method of claim 3,
Further comprising a terminal exposure preventing means for preventing and protecting the power connection terminal of the power connection embedded housing module from being exposed,
The terminal exposure prevention means
A pair of fixing frames that are fixed to stand upright on the outer side of each of the first power connection terminals;
A protection frame extending from an end of the fixed frame to face each other to cover a first power connection terminal, and configured to be foldable on the fixed frame by rotating toward the fixed frame;
A protective frame driving protrusion protruding from an outer portion of each of the first power connection terminals, which are the protruding terminals;
It is formed on one side of each of the protection frame driving protrusions, including a fixed frame folded in contact with the protection frame driving protrusion when the power connection embedded housing module and the LED lighting module are combined and an insertion hole into which the protection frame is inserted.
Lighting module separate type LED lighting device.
The method of claim 10,
The wall surface of the insertion hole facing the folded protective frame is continuous with one surface of the driving protrusion of the protective frame, but is formed to be inclined to the bottom surface.
Lighting module separate type LED lighting device.

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