KR20200117656A - Lighting device, appratus for fixing lighting device and lighting device assembly using the same - Google Patents

Abstract

A fixing device according to various embodiments of the present invention is a fixing device for fixing an external device to the ceiling detachably. The fixing device includes a pair of fixing members spaced apart at regular intervals. The fixing member comprises: a body extended by a predetermined length so as to correspond to the shape of the edge of the external device; a support frame which is rotatably disposed inside the body and fixedly supports the external device by rotating from an open state to a closed state as the external device is coupled; and a button member which is disposed so that at least a portion can be in contact with at least a portion of the support frame while moving along one surface of the body, and rotates the support frame from the closed state to the open state. According to the present invention, the lighting fixture can be easily detached.

Description

Lighting equipment, lighting equipment fixing device, and lighting equipment assembly using the same {LIGHTING DEVICE, APPRATUS FOR FIXING LIGHTING DEVICE AND LIGHTING DEVICE ASSEMBLY USING THE SAME}

The present invention relates to a fixing device and a lighting fixture assembly using the same, and to a fixture that is easily detachable from the lighting fixture and a lighting fixture assembly using the same.

In indoor interiors, lighting equipment is a very important element. The lighting equipment may be installed on an indoor wall, especially a ceiling or furniture. The lighting fixtures need to be easily detached for change of the indoor atmosphere or maintenance.

In particular, in the case of a lighting device installed on the ceiling, a bracket or a fixing device for fixing the light source unit may be previously installed on the ceiling. During the installation process, the user lifts the light source unit overhead and mounts it to a fixing device installed on the ceiling. In this case, in general, the user needs to operate the fixing device while holding the light source unit. It is not easy, and there is a problem that the user is exposed to danger.

In addition, when it is installed in furniture such as a kitchen, there is a problem that it is difficult to install a lighting device due to a limited space.

Patent Publication No. 10-2018-0084581 (2008.07.25)

The present invention has been conceived to solve the above problems, including a support frame that is rotatably disposed from an open state to a closed state according to the insertion of the lighting device, and a fixing device that is easily detachable from the lighting device, and a lighting device using the same Its purpose is to provide an assembly.

A lighting device according to various embodiments of the present invention is a lighting device installed on one side of a furniture, comprising: a light source unit emitting light through an LED module; A cover portion disposed to transmit the light and surround the light source portion; And a sensor member disposed on one side of the cover unit to detect a user's movement, and on/off of the light source unit may be controlled through the movement of the user detected by the sensor member.

A fixing device according to various embodiments of the present invention is a fixing device for attaching and detaching an external device to a ceiling, wherein the fixing device includes a pair of fixing members spaced apart at predetermined intervals, and the fixing member A body extending to a predetermined length so as to correspond to the shape of the edge of the external device; A support frame that is rotatably disposed inside the body and fixes the external device by rotating it from an open state to a closed state as the external device is coupled; And a button member that moves along one surface of the body and at least a portion thereof is disposed to be in contact with at least a portion of the support frame, and rotates the support frame from the closed state to the open state.

Preferably, the support frame includes a hinge axis, a first frame extending from the hinge axis, and a second frame extending from the hinge axis so as to be spaced apart from the end of the first frame at a predetermined interval, and the The first frame is rotated by an external device, and according to the rotation of the first frame, the second frame may come into contact with at least a part of the external device to fix and support the external device.

Preferably, the button member may rotate the support frame from a closed state to an open state by pressing at least a partial region of the first frame in a direction toward the external device.

Preferably, the distance between the end of the first frame and the second frame may correspond to a vertical width of the external device.

Preferably, the separation distance between inner surfaces of each body of the pair of fixing members may correspond to the length of the external device.

A lighting fixture assembly according to various embodiments of the present invention includes: a bracket fixedly installed on a ceiling; A pair of fixing members respectively disposed on opposite corners of the bracket; And a light source unit detachably coupled between the pair of fixing members, wherein the fixing member includes: a body extending to a predetermined length so as to correspond to a corner shape of the external device; A support frame that is rotatably disposed inside the body and fixedly supports the light source unit by rotating from an open state to a closed state as the light source unit is coupled; And a button member that moves along one surface of the body and at least a portion thereof is disposed to be in contact with at least a portion of the support frame, and rotates the support frame from the closed state to the open state.

Preferably, the support frame includes a hinge axis, a first frame extending from the hinge axis, and a second frame extending from the hinge axis so as to be spaced apart from the end of the first frame at a predetermined interval, The first frame is rotated by the binding of the light source unit, and the second frame contacts at least a portion of the external device according to the rotation of the first frame to fix and support the light source unit.

Preferably, the button member may rotate the support frame from a closed state to an open state by pressing at least a partial region of the first frame in a direction toward the light source unit.

Preferably, the distance between the end of the first frame and the second frame may correspond to a vertical width of the light source unit.

Preferably, a separation distance between inner surfaces of each body of the pair of fixing members may correspond to the length of the light source unit.

Preferably, it may further include an outer frame coupled to the light source unit.

Preferably, the outer frame may include a communication module capable of bidirectional communication with a control unit disposed on the bracket as it is coupled to the light source unit.

A lighting fixture assembly according to various embodiments of the present invention includes: a bracket fixedly installed on a ceiling; A pair of fixing members respectively disposed on opposite corners of the bracket; And a light source unit detachably coupled between the pair of fixing members, wherein the fixing member includes: a body extending to a predetermined length so as to correspond to a shape of an edge of the light source unit; A support frame that is rotatably disposed inside the body and fixedly supports the light source unit by rotating from an open state to a closed state as the light source unit is coupled; And a button member that moves along one surface of the body and at least part thereof is disposed to be in contact with at least a part of the support frame, and rotates the support frame from the closed state to the open state, wherein the light source unit A sensor member for detecting movement may be provided, and on/off may be controlled through a user's movement detected by the sensor member.

A lighting fixture fixing device according to various embodiments of the present invention includes a support frame that is rotatably disposed from an open state to a closed state according to the insertion of the lighting device, and only the operation of inserting the lighting device into the fixture by a user It is possible to install, there is an effect of improving the user's mounting convenience.

1 is an exploded perspective view of a lighting fixture assembly according to an embodiment of the present invention.
Figure 2 is a perspective view of a lighting fixture assembly according to another embodiment of the present invention.
3 is an exploded perspective view of a lighting fixture assembly according to the embodiment of FIG. 2.
Fig. 4A is a perspective view of a fixture according to the embodiment of Fig. 2;
Figure 4B is a top view of the fixing device according to the embodiment of Figure 2;
5 is a perspective view of a support frame rotatably disposed on a body of a fixing device according to various embodiments of the present disclosure.
6A is a front view showing an open state of a fixing member according to various embodiments of the present invention.
6B is a front view showing an open state of a fixing member according to various embodiments of the present invention.
7A to 7C are views illustrating an operation of mounting a lighting device to a fixing device in a lighting device assembly according to various embodiments of the present disclosure.

Hereinafter, for convenience of explanation, some embodiments of the present invention will be described through exemplary drawings. In the description of reference numerals for elements in each drawing, the same elements are denoted by the same numerals as possible even if they are indicated on different drawings.

The terms or words used in the specification and claims are not limited to their usual or dictionary meanings, and the principle that the inventor can appropriately define the concept of terms in order to explain his or her invention in the best way. It should be interpreted as a meaning and concept consistent with the technical idea of the present invention. In addition, terms such as first, second, A, B, (a), and (b) may be used in describing the constituent elements of the embodiment of the present invention. These terms are only used to distinguish the component from other components, and the nature, order, or order of the component is not limited by the term. When a component is described as being'connected' or'coupled' to another component, that component may be directly connected or coupled to that other component, but another component between that component and the other component It should be understood that elements may be'connected' or'combined'.

Accordingly, the embodiments described in the present specification and the configurations shown in the drawings are only the most preferred embodiments of the present invention and do not represent all the technical spirit of the present invention, and thus various equivalents that can replace them at the time of application It should be understood that there may be water and variations. In addition, detailed descriptions of known functions and configurations that may unnecessarily obscure the subject matter of the present invention will be omitted.

Hereinafter, the direction toward the ceiling of the room may be described as "upper" or "upper", and the opposite direction may be described as "lower" or "lower". Further, the direction in which the fixing device faces the side of the light source unit of the lighting device may be described as "inside", and the opposite direction may be described as "outside".

1 is a perspective view of a lighting fixture assembly according to an embodiment of the present invention, Figure 2 is a perspective view of a lighting fixture assembly according to another embodiment of the present invention, Figure 3 is a lighting fixture assembly according to the embodiment of Figure 2 Is an exploded perspective view of, and FIG. 4A is a perspective view showing the inner side of the fixing member constituting the fixing device 100 according to the embodiment of the present invention, and FIG. 4B is a top view showing the outer surface of the fixing member of FIG. 3A. 5 is a perspective view of a support frame 150 that is rotatably disposed on the body 110 of the fixing device 100 according to an embodiment of the present invention, and FIG. 6A is a fixing device according to an embodiment of the present invention. 100) is a front view showing an open state, Figure 6B is a front view showing a closed state of the fixing device 100 according to an embodiment of the present invention, Figures 7A to 7C are lighting fixtures according to an embodiment of the present invention In the assembly, it is a view showing the operation of mounting the lighting equipment to the fixing device (100).

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

1 is an exploded perspective view of a lighting fixture assembly according to an embodiment of the present invention. Basically, it has the same configuration as the lighting fixture assembly according to the exemplary embodiment shown in FIGS. 2 and 3 below, and a description will be made focusing on a configuration different from the exemplary embodiment of FIGS. 2 and 3.

Referring to FIG. 1, in an embodiment of the present invention, it may be described that the lighting equipment is installed on one side of furniture such as kitchen furniture. In this case, it can be formed to have a relatively narrow width due to the spatial constraints of the furniture. In addition, a sensor member 370 may be disposed on one side of the lighting device. Through the sensor member 370, a user's movement or gesture may be detected. The sensor member 370 may include a motion sensor or a proximity sensor, but is not limited thereto, and a sensor capable of detecting a user's movement is applicable.

Through this, the on/off of the light source unit 300 can be controlled through the movement of the user detected by the sensor member 370. For example, in the kitchen, since the user performs a task using water, such as washing dishes, it is difficult to directly operate the switch of the lighting equipment. Accordingly, in an embodiment of the present invention, even if the user does not directly manipulate the switch of the lighting equipment, it is possible to control the on/off of the lighting equipment by detecting the user's movement.

In addition, a protrusion protruding downward (for example, the protrusion 350 of FIG. 6C) may be formed in at least a portion of the corner of the light source unit 300. The protrusion 350 may protrude so as to be formed parallel to the second contact portion 1552 of the support frame 150 while the fixing member 100b is closed.

In addition, the light source unit and the light source unit 300 may include a cover unit 400 disposed to cover a portion coupled to the fixing device 100 by the protrusion unit 350. Hereinafter, the cover part may be mixed with the "outer frame".

The above-described fixing device 100 will be described in detail below through a lighting fixture assembly according to another embodiment of the present invention.

2 to 3, a lighting fixture assembly according to various embodiments of the present invention includes a bracket 200, a fixing device 100 coupled to both ends of the bracket 200, and the fixing device 100. It may include a light source unit 300 and an outer frame 400 fixed to the ceiling.

The lighting fixture assembly according to various embodiments of the present invention may be installed at various locations indoors or outdoors of a building according to the needs of the installer. The lighting fixture assembly according to another embodiment of the present invention may be installed on a ceiling indoors. However, the present invention is not limited thereto, and the lighting fixture assembly according to another embodiment of the present invention may be installed on one surface of a vertical wall in the room. Hereinafter, description may be made according to an embodiment of a lighting fixture assembly installed on a ceiling indoors.

Referring to FIG. 2, a lighting fixture assembly according to various embodiments of the present disclosure may include a bracket 200. The bracket 200 may be fixedly installed on the ceiling and serve to support the lighting equipment. In one embodiment, the bracket 200 may be formed in a square plate shape including at least four corners. The fixing device 100 may be coupled to two corners of the bracket 200 facing each other (eg, the first corner 211 and the second corner 213 ). In one embodiment, the bracket 200 may be formed in a rectangular shape. In one embodiment, the bracket 200 is adjacent to the first edge 211 formed to a predetermined length, the second edge 212 adjacent to the first edge 211, the second edge 212, and the first Includes a third edge 213 facing the edge 211 and a fourth edge 214 adjacent to the first edge 211 and the third edge 213 and facing the second edge 212 I can. In one embodiment, the first edge 211 and the third edge 213 may be formed parallel to each other, and may be formed to be spaced apart to have a certain distance from each other. A first fixing member 100a and a second fixing member 100b of the fixing device 100 may be coupled to the first edge 211 and the third edge 213 opposite to the first edge 211, respectively. Accordingly, the first fixing member 100a and the second fixing member 100b can be coupled to the bracket 200 in a state that is spaced apart at an interval corresponding to the interval between the first corner 211 and the third corner 213. have. According to various embodiments, the bracket 200 may include at least one or more through holes 220. A stabilizer (not shown) may be disposed on the bracket 200. The power line embedded in the ceiling may be penetrated through the through hole 220 formed in the bracket 200 to be connected to the ballast. In one embodiment, a control unit (not shown) for controlling the light source unit may be disposed on the bracket 200. As the outer frame is coupled to the light source unit, the control unit may communicate in both directions with a communication module disposed on the outer frame. The control unit may be disposed on one side of the bracket 200 as a separate part from the ballast, and may be formed integrally with the ballast. In one embodiment, the bracket 200 may be formed in a rectangular plate shape, but is not limited thereto, and the first fixing member 100a and the second fixing member 100b are fixed to be spaced apart by a predetermined distance. It can be changed according to the shape of the lighting fixture within the range including different corners that can be made.

A lighting fixture assembly according to various embodiments of the present disclosure may include a fixing device 100. The fixing device 100 may be coupled to the bracket 200. The fixing device 100 may be detachably coupled to the light source unit 300 of the lighting device. The fixing device 100 may include at least a pair of fixing members. According to an embodiment, the fixing device may include a first fixing member 100a and a second fixing member 100b. The first fixing member 100a and the second fixing member 100b are respectively coupled to opposite corners of the bracket 200, and thus may be arranged to be spaced apart from each other at regular intervals. The light source unit 300 of the lighting fixture according to various embodiments may be coupled upwardly toward the ceiling so as to face each of the inner surfaces of the first fixing member 100a and the second fixing member 100b (eg, FIG. 6B). . In one embodiment, the fixing device 100 may include a pair of fixing members (eg, the first fixing member 100a and the second fixing member 100b of FIG. 2), but is not limited thereto, and It may include two or more pairs of fixing members depending on the shape of the device.

A lighting device assembly according to various embodiments of the present disclosure may include a lighting device. The lighting equipment may be fixedly supported on the ceiling or furniture by being detachably coupled to the above-described fixing device 100. The lighting equipment may include a light source unit 300 that emits light, including a diffusion plate (not shown), a light guide plate (not shown), a reflective sheet (not shown), and an LED frame 330. The light source unit 300 according to an exemplary embodiment may be formed to have a constant width in the vertical direction. The light source unit 300 according to an exemplary embodiment may have a constant width in the vertical direction and may be formed to have a rectangular cross section. In this case, the light source unit 300 is adjacent to the first edge portion 311 and the second edge portion 312 and the second edge portion 312 adjacent to the first edge portion 311 formed to have a predetermined length, A third edge portion 313 that faces the first edge portion 311 and a fourth edge portion 314 that faces the second edge portion 312. In one embodiment, the first edge portion 311 of the light source unit 300 may be detachably coupled to the above-described first fixing member 100a, and the third edge portion facing the first edge portion 311 313 may be detachably coupled to the second fixing member (100b). According to an exemplary embodiment, a width in the vertical direction of each corner portion of the light source unit 300 may be formed to be the same as a width in the vertical direction of a central portion surrounded by the corner portion. According to an exemplary embodiment, a width in the vertical direction of each corner portion of the light source unit 300 may be larger than a width in the vertical direction of a central portion surrounded by the corner portion. It is obvious that the light source unit 300 according to various embodiments may have a rectangular shape in cross section, but is not limited thereto, and may be designed in various shapes according to the shape of the LED frame 330 including a circular shape. .

In addition, the lighting fixture assembly according to various embodiments may further include an outer frame 400 covering the light source unit 300. The outer frame 400 may be detachably coupled to each corner of the light source unit 300. The outer frame 400 may be coupled along the periphery of the edge of the light source unit 300. A communication module (not shown) may be disposed on one side of the inner peripheral surface of the outer frame 400. As the outer frame 400 is coupled to the light source unit 300, the communication module and the controller may perform bidirectional communication. In one embodiment, the outer frame 400 may be coupled to cover at least a portion of the light source unit 300 and the above-described fixing device 100.

FIG. 4A is a perspective view showing an inner side surface of a fixing member constituting a fixing device 100 according to various embodiments of the present disclosure, and FIG. 4B is a top view showing an outer surface of the fixing member of FIG. 4A.

4A and 4B, the fixing device 100 according to various embodiments of the present invention includes at least one pair of fixing members (eg, the first fixing member 100a and the second fixing member 100b of FIG. 2 ). ) Can be included. Each of the fixing members (100a, 100b) forming a pair is coupled to the opposite corners of the bracket 200 (for example, the first corner 211 and the third corner 213 in FIG. It can be arranged as much as possible. Each of the fixing members 100a and 100b may include a body 110, a support frame 150, and a button member 170. The support frame 150 may be rotatably disposed on the body 110.

Each of the fixing members 100a and 100b according to various embodiments may include a body 110. The body 110 may be extended to a predetermined length to correspond to the shape of the edge of the light source unit 300. The body 110 according to an exemplary embodiment may have a generally "A" shape in cross section. In this case, the body 110 may include an upper plate 111 and a side plate 113 extending downward from an outer edge of the upper plate 111. The body 110 may be coupled to the bracket 200 through the upper plate 111. The upper plate 111 may include at least one bolt fastening hole 1112 penetrating the upper plate in the vertical direction. The upper plate 111 and the bracket 200 of the forming body 110 may be coupled by a bolt fastening method, but are not limited thereto, and may be coupled to each other through welding or applying an adhesive. And when the light source unit 300 is coupled to the fixing member may include a side plate 113 that can face the side of the corner of the light source unit 300. The support frame 150 may be disposed on the inner side of the side plate 113 so as to be rotatable. In one embodiment, a hinge coupling portion to which the hinge shaft 153 of the support frame 150 is rotatably coupled may be formed at the lower end of the side plate 113. The hinge coupling portion 118 may be formed to protrude from the lower end of the side plate 113 toward the inside. The hinge coupling portion 118 may be formed to have an open ring-shaped cross section at least on one side. According to an embodiment, a guide protrusion 117 for guiding the movement of the locking shaft 175 of the button member 170 may be formed in at least one area of the inner surface of the side plate 113. The guide protrusion 117 may be formed to protrude from the inner surface of the side plate 113 by a predetermined length. In this case, the guide protrusion 117 is an upper guide protrusion 1171 that guides the upper side of the locking shaft 175 of the button member 170 and a lower guide that guides the lower side of the locking shaft 175 of the button member 170 It may include a protrusion 1172. According to an embodiment, at least two guide protrusions 117 may be disposed to be spaced apart from each other on the inner surface of the side plate 113, and locking shafts formed at both ends of the button member 170 in the longitudinal direction respectively Each movement of 175 can be guided.

Each of the fixing members 100a and 100b according to various embodiments may include a support frame 150. The support frame 150 may include a hinge shaft 153, and may be rotatably disposed on the inner surface of the body 110 through the hinge shaft 153. In one embodiment, the support frame 150 may include a first support portion 152 extending upward from the hinge shaft 153. The first support part 152 is bent inward from the first extension part 1521 extending upward from at least one point of the central part in the longitudinal direction of the hinge shaft 153 and the upper end of the first extension part 1521 It may include a first contact portion (1522). In one embodiment, the support frame 150 may include a second support portion 155 extending downward from the hinge shaft 153. The second support part 155 includes a second extension part 1551 extending from both ends in the longitudinal direction of the hinge shaft 153 and a second contact part 1552 protruding inward from the lower end of the second extension part 1551. Can include. The first support part 152, the hinge shaft 153, and the second support part 155 may be integrally formed by bending one wire. In one embodiment, the support frame 150 may be a wire frame made of a metal material, but is not limited thereto, and may include an elastic material capable of constant elastic deformation. According to various embodiments, when the light source unit 300 is coupled to a fixing member (eg, the first fixing member 100a and the second fixing member 100b of FIG. 2), the upper surface of the corner portion of the light source unit 300 is The first contact portion 1522 of the first extension portion 1521 may be in contact. In a state in which the corners of the light source unit 300 and the first contact unit 1522 are in contact, the installer pushes the light source unit 300 upward, so that the first contact unit 1522 rotates upward based on the hinge axis 153 Can be. In this case, since the first support part 152 and the second support part 155 are formed to extend in the upward and downward directions based on the hinge axis 153, the second support part is rotated according to the rotation of the first contact part 1522. 155) may also be rotated upward based on the hinge axis 153.

The fixing member according to various embodiments may include a button member 170. The button member 170 may be disposed on one side of the center portion in the length direction of the body 110 to be slid inwardly. The button member 170 according to various embodiments includes a pressing portion 171 formed in parallel with the side plate 113 of the body 110, a locking shaft protruding from both ends of the pressing portion 171 in the longitudinal direction, and the It may include at least one or more guide ribs 177 extending from the upper end of the pressing portion 171 and bent toward the inside. According to an exemplary embodiment, the button member 170 may slide toward the inside by a predetermined distance by pressing the pressing part 171 toward the inside. In this case, at least a partial region 173 of the inner surface of the pressing part 171 may be in contact with the first support part 152 of the support frame 150. At least a partial region 173 of the inner surface of the pressing part 171 may contact the first extension part 1521 of the first support part 152. As the button member 170 slides in the inward direction of the fixing device 100, the first support part 152 of the support frame 150 may be pressed in the inward direction by the inner surface of the pressing part 171. Accordingly, the first support portion 152 of the support frame 150 and the second support portion 155 formed integrally with the first support portion 152 of the support frame 150 may be rotated downward based on the hinge shaft 153 by pressing the button member 170. According to an embodiment, the locking shaft 175 of the button member 170 may be disposed between the upper guide protrusion 1171 and the lower guide protrusion 1172 formed on the side frame of the body 110. As the pressing portion 171 is pressed, the locking shaft 175 slides between the upper guide protrusion 1171 and the lower guide protrusion 1172 to guide the movement of the button member 170 in the inward direction. According to an embodiment, at least one guide rib 177 may be seated in the inside of the guide groove 1112 formed on the outer surface of the upper plate 111 of the body 110. As shown in Figure 4B, in the state in which the button member 170 is not pressed, the moving direction end of the guide rib 177 is formed to be spaced apart from the corresponding inner surface of the guide groove 1112 by a certain distance g2. I can. Therefore, when the button member 170 is slidingly moved by the pressing of the pressing unit 171, the movement is guided by the guide groove 1112 of the upper plate 111, and the movement distance is the guide rib 177 and the guide It may be limited to the spacing g2 between the grooves 1112.

5 is a perspective view of a support frame 150 that is rotatably disposed on the body 110 of the fixing device 100 according to various embodiments of the present disclosure.

Referring to FIG. 5, the support frame 150 according to various embodiments may include a hinge shaft 153, a first support part 152, and a second support part 155. In one embodiment, the support frame 150 may be integrally formed with a hinge shaft 153, a first support part 152, and a second support part 155 by bending one wire frame. In one embodiment, the hinge axis 153 may be formed parallel to the longitudinal direction of the body 110. The hinge shaft 153 may be formed by being segmented at regular intervals based on the button member 170. According to an embodiment, the first support part 152 may be formed to extend upward from one end of each of the segmented hinge shafts 153 in the longitudinal direction. In this case, each of the first support portions 152 includes a first extension portion 1521 disposed adjacent to the hinge shaft 153 and a first contact portion 1522 bent inward from the first extension portion 1521. Can include. The first contact portion 1522 is a portion in contact with the upper surface of the light source unit 300 of the lighting device, and may further extend parallel to the longitudinal direction of the hinge shaft 153 in order to increase a contact area with the lighting device. According to an embodiment, the second support part 155 may be formed to extend downwardly from both ends of the hinge shaft 153 in the longitudinal direction. In this case, the second support portion 155 is formed in the longitudinal direction of the hinge shaft 153 from the second extension portions 1551 and each of the second extension portions 1551 formed adjacent to both ends of the hinge shaft 153 It may include a second contact portion 1552 extending in parallel with. According to various embodiments, since the first support part 152 and the second support part 155 are respectively extended from the hinge shaft 153, the first support part 152 is formed by pressing the first support part 152. And the second support part 155 may rotate with respect to the hinge shaft 153 at the same time. In one embodiment, the support frame 150 may be formed of a metal material, but is not limited thereto, and may be formed of an elastic material capable of elastic deformation to a certain degree.

6A is a front view showing an open state of a fixing member (for example, the second fixing member 100b of FIG. 2) according to various embodiments of the present invention, and FIG. 6B is a fixing member according to various embodiments of the present invention. 100b) is a front view showing the closed state.

6A and 6B, the inner end of the first contact portion 1522 and the inner end of the second contact portion 1552 of the support frame 150 according to various embodiments of the present disclosure are at a predetermined interval (g1) in the vertical direction. ) Can be formed to be spaced apart. The vertical gap (g1) between the inner end of the first contact portion 1522 and the inner end of the second contact portion 1552 is the edge of the light source unit 300 (eg, the third corner 313 of FIG. 2 ). It may be formed to correspond to the width in the vertical direction. In one embodiment, when the fixing member 100a is viewed from the front, the first extension part 1521 of the first support part 152 and the second extension part 1551 of the second support part 155 are inwardly It can be formed to achieve an obtuse angle. In one embodiment, when the fixing member 100b is viewed from the front, the second extension part 1551 and the second contact part 1552 of the second support part 155 may be formed to be bent to be approximately vertical in the inward direction. have.

Referring to FIG. 6A, in an open state of the fixing member 100b according to various embodiments, when viewed from the front, the second contact portion 1552 of the support frame 150 is at the innermost side of the body 110 ( For example, it may be described as being located outside of the hinge coupling portion). In the open state, the light source unit 300 of the lighting device may be inserted upwardly to the fixing member 100b or may be in a state in which it may be detached downwardly. In this case, the first contact portion 1522 of the support frame 150 may be disposed to be spaced apart from the upper plate 111 of the body 110 by a predetermined distance. In one embodiment, the installer presses the pressing portion 171 of the button member 170 in an inward direction, thereby pressing and supporting the first support portion 152 of the support frame 150 in an inward direction, thereby maintaining an open state. have.

Referring to FIG. 6B, in a closed state of the fixing member 100b according to various embodiments, when viewed from the front, the second contact portion 1552 of the support frame 150 is at the innermost side of the body 110 ( For example, it may be described as being located on the inner side of the hinge coupling part). In the closed state, the edge portion (for example, the third edge portion 313 of FIG. 2) of the light source unit 300 of the lighting device is inserted upwardly to the fixing member 100b, or cannot be separated from the previously inserted state. It can be a state.

Referring back to FIGS. 6A and 6B, when the fixing member 100b is opened and the light source unit 300 is pushed upward and inserted, the edge portion of the light source unit 300 (for example, the third corner of FIG. 2 At least a portion of the upper surface of the portion 313 is in contact with the first contact portion 1522, and by continuously inserting it in this state, the first contact portion 1522 can be rotated with respect to the hinge shaft 153. Rotation of the first contact portion 1522 may be limited by contacting the upper plate 111 that may serve as a stopper. At this time, according to the rotation of the first contact portion 1522, the second contact portion 1552 may also rotate upward with respect to the hinge axis 153, and the first contact portion 1522 is rotated by the upper plate 111 In this limited state, the second contact portion 1552 may contact at least a partial area of the lower surface of the corner portion of the light source unit 300. This means that the distance g1 between the inward end of the first contact part 1522 and the inward end of the second contact part 1552 is a corner part of the light source part 300 (eg, the third corner part 313 in FIG. 2 ). This is because it is formed to correspond to the width of the vertical direction. In addition, the fixing device 100 according to various embodiments of the present invention is coupled to the opposite side edges of the light source unit 300 (for example, the first edge 211 and the third edge 213 in FIG. 2 ). The first fixing member 100a and the second fixing member 100b may be included, and the distance between the inner surface of the first fixing member 100a and the inner surface of the second fixing member 100b is the bracket 200 described above. ) Corresponds to the distance between both corners of the lighting fixture (eg, the first corner 311 and the third corner 313 in Fig. 2), so that the light source 300 falls due to its own weight in the closed state. May not be.

According to various embodiments of the present disclosure, the corners of the light source unit 300 (for example, the first corner 311, the second corner 312, the third corner 313, and the fourth corner of FIG. The vertical width of at least a partial region of 314 may be formed to correspond to a vertical gap g1 between an inner end of the first contact portion 1522 and an inner end of the second contact portion 1552. In one embodiment, the vertical width of at least a partial area of the corner portions 311, 312, 313, and 314 of the light source unit 300 is the vertical distance between the inner end of the first contact portion 1522 and the inner end of the second contact portion 1552 (g1 ) Can be formed to be greater than or equal to. In one embodiment, a protrusion protruding downward (for example, the protrusion 350 of FIG. 6C) may be formed in at least a partial area of a corner portion of the light source unit 300. The protrusion 350 may protrude so as to be formed parallel to the second contact portion 1552 of the support frame 150 while the fixing member 100b is closed.

Hereinafter, in a lighting device assembly according to various embodiments of the present disclosure, a method of installing a lighting device on a ceiling will be described with reference to the drawings.

7A to 7C are views illustrating an operation of mounting the lighting device to the fixing device 100 in the lighting device assembly according to various embodiments of the present disclosure.

Referring to FIG. 7A, a first fixing member 100a and a first fixing member are respectively provided at opposite corners of the bracket 200 (eg, the first corner 211 and the third corner 213 in FIG. 2 ). (100b) can be combined. In this state, the bracket 200 may be fixedly installed on the ceiling. In this case, the first fixing member 100a and the first fixing member 100b may be in an open state, respectively. As described above, by pressing the pressing portion 171 of the button member 170, the installer rotates the support frame 150 in an open state, and by continuously pressing the pressing portion 171, the open state can be maintained. have.

Referring to FIG. 7B, when both the first fixing member 100a and the second fixing member 100b are open, the light source unit 300 of the lighting device may be inserted between each of the fixing members 100a and 100b. . The light source unit 300 may be inserted by pushing it upward. As the light source unit 300 is inserted upward, the upper surface of the corner portion (for example, the first edge portion 311, the third edge portion 313) contacts the first contact portion 1522 of each of the fixing members 100a, 100b. As the first contact portion 1522 rotates, the second contact portion 1552 may also rotate in the same direction.

Referring to FIG. 7C, when rotation is restricted by contacting the first contact portion 1522 with the upper plate 111 of the body 110, the second contact portion 1552 is a corner portion of the light source unit 300 (eg, 311, 313) may be in contact with the lower surface. This state may be described as a closed state of the fixing members 100a and 100b. In addition, the distance between the inner surface of the first fixing member (100a) and the inner surface of the second fixing member (100b) is the distance between the first edge portion 311 and the third edge portion 313 of the light source unit 300. Accordingly, when the luminaire is fastened and closed, the luminaire is not rotated back to the open state by its own weight. In one embodiment, at least a partial region of the lower surface of the first corner part 311 of the light source unit 300 and/or the lower surface of the third corner part 313 is closed and corresponding to the shape of the second contact part 1552. The shaped protrusion 350 may be protruded, and the protrusion 350 may be in contact with the second contact part 1552 to increase fastening force.

According to various embodiments, the installer may rotate the support frame 150 in an open state by pressing the pressing portion 171 of the button member 170 in an inward direction in a closed state. As described above, since the support frame 150 may be formed of a metal material or an elastic material, the first support portion 152 and the second support portion ( As the 155 is elastically deformed, the support frame 150 can be rotated in a forcibly open state.

As described above, the lighting fixture assembly according to various embodiments of the present invention, through the fixing members (100a, 100b) including the support frame 150 that is arranged to be rotatable, the installer can easily attach the lighting fixture to the ceiling or furniture. There is an effect that can be installed.

In addition, there is an effect of being able to support the lighting fixture by the second support 155 by rotating the support frame 150 in a closed state only by the insertion operation of the lighting fixture without a separate operation for fixing.

In addition, by maintaining or rotating the support frame 150 in an open state through the button member 170, there is an effect that the lighting equipment can be easily detached.

In addition, since a sensor member is provided in the lighting device to control the on/off of the lighting device through the movement of the user, there is no need to install a separate switch, thereby enabling more efficient space utilization.

In the above, even if all the constituent elements constituting an embodiment of the present invention have been described as being combined into one or operating in combination, the present invention is not necessarily limited to these embodiments. That is, within the scope of the object of the present invention, all the constituent elements may be selectively combined and operated in one or more. In addition, terms such as'include','consist of' or'have' described above mean that the corresponding component can be present unless otherwise stated, so other components are excluded. Rather, it should be interpreted as being able to further include other components. All terms, including technical or scientific terms, have the same meaning as commonly understood by a person of ordinary skill in the art, unless otherwise defined. Terms generally used, such as terms defined in the dictionary, should be interpreted as being consistent with the meaning of the context of the related technology, and are not interpreted as ideal or excessively formal meanings unless explicitly defined in the present invention.

The above description is merely illustrative of the technical idea of the present invention, and those of ordinary skill in the art to which the present invention pertains will be able to make various modifications and variations without departing from the essential characteristics of the present invention. Accordingly, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention, but to explain the technical idea, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be interpreted by the following claims, and all technical ideas within the scope equivalent thereto should be interpreted as being included in the scope of the present invention.

100: fixture
110: body
150: support frame
170: button absence
200: bracket
300: light source unit
370: sensor member
400: outer frame

Claims (14)

In the lighting equipment installed on one side of the furniture,
A light source unit that emits light through the LED module;
A cover portion disposed to transmit the light and surround the light source portion; And
It is disposed on one side of the cover and includes a sensor member for detecting the movement of the user,
A lighting device in which on/off of the light source unit is controlled through a movement of a user detected by the sensor member.
A fixing device for fixing an external device to a ceiling so as to be detachable, wherein the fixing device includes a pair of fixing members that are spaced apart at a predetermined interval, and the fixing member comprises:
A body extending to a predetermined length to correspond to the shape of the edge of the external device;
A support frame that is rotatably disposed inside the body and fixes the external device by rotating it from an open state to a closed state as the external device is coupled; And
A fixing device comprising a button member that moves along one surface of the body and at least a portion is disposed to be in contact with at least a portion of the support frame, and rotates the support frame from the closed state to the open state.
The method of claim 2, wherein the support frame,
A hinge axis, a first frame extending from the hinge axis, and a second frame extending from the hinge axis so as to be spaced apart from the end of the first frame at a predetermined interval,
The first frame is rotated by the external device, and according to the rotation of the first frame, the second frame is in contact with at least a portion of the external device to fix and support the external device.
The method of claim 3,
The button member pressurizes at least a portion of the first frame in a direction toward the external device, thereby rotating the support frame from a closed state to an open state.
The method of claim 3,
A fixing device in which an interval between the end of the first frame and the second frame corresponds to a vertical width of the external device.
The method of claim 5,
A fixing device in which a separation distance between inner surfaces of each body of the pair of fixing members corresponds to a length of the external device.
Bracket fixedly installed on the ceiling;
A pair of fixing members respectively disposed on opposite corners of the bracket; And
It includes a light source unit detachably coupled between the pair of fixing members, the fixing member,
A body extending to a predetermined length to correspond to the shape of the edge of the light source unit;
A support frame that is rotatably disposed inside the body and fixedly supports the light source unit by rotating from an open state to a closed state as the light source unit is coupled; And
A lighting fixture assembly comprising a button member moving along one surface of the body and having at least a portion disposed to be in contact with at least a portion of the support frame, and rotating the support frame from the closed state to the open state.
The method of claim 7,
The support frame,
A hinge axis, a first frame extending from the hinge axis, and a second frame extending from the hinge axis so as to be spaced apart from the end of the first frame at a predetermined interval,
The first frame is rotated by the binding of the light source unit, and the second frame comes into contact with at least a portion of the external device according to the rotation of the first frame to fix and support the light source unit.
The method of claim 8,
The button member pressurizes at least a portion of the first frame in a direction toward the light source unit, thereby rotating the support frame from a closed state to an open state.
The method of claim 8,
A lighting fixture assembly in which the distance between the end of the first frame and the second frame corresponds to a vertical width of the light source unit.
The method of claim 10,
A lighting fixture assembly wherein a spacing distance between inner surfaces of each body of the pair of fixing members corresponds to a length of the light source unit.
The method of claim 7,
Lighting fixture assembly further comprising an outer frame coupled to the light source unit.
The method of claim 12,
As the outer frame is coupled to the light source unit, a lighting fixture assembly including a communication module capable of bidirectional communication with a control unit disposed on the bracket.
The method of claim 7,
Including a sensor member for detecting the movement of the user,
The light source assembly is turned on/off through a user's movement sensed by the sensor member.

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