JP6661990B2 - Lighting equipment - Google Patents

Description

  Embodiments of the present invention relate to a lighting device incorporating an emergency light.

  For example, as an example of a conventional lighting device that is directly mounted on a ceiling surface of a house, a commercial facility, a factory, or the like, an emergency light built-in lighting device in which an emergency light is built into a fixture body of a lighting device having a regular lighting light source is used. Is being developed. This lighting device with built-in emergency light normally turns on the light source using the power of an external power supply such as a commercial power supply, and in an emergency when power supply from the external power supply is stopped, the light source uses the power of the built-in storage battery. Is turned on.

JP 2013-127917 A

  In the case of an embedded lighting device (embedded fixture) that is installed in a recessed state (embedded hole) for mounting formed on the ceiling surface in an embedded state, the dimensions of the embedded hole are the same as those of the standard fixture when performing renewal construction. Desirably. For this reason, in conventional built-in emergency light fixtures, the total length of the regular light source unit is made shorter than that of the standard fixture to make the size of the embedding hole the same as that of the standard fixture. Was incorporated.

  In the case of the above-described conventional emergency lighting built-in type lighting device, a new line-up of a regular lighting source model having dimensions and shapes different from the standard fixtures must be provided. For this reason, there are problems such as an increase in the number of development steps for the lineup of a new regular lighting light source and an increase in inventory.

According to the lighting device incorporating an emergency light according to the embodiment, the common first lighting device, the second emergency lighting device, and the common device main body are provided. The common first lighting fixture includes a common lighting component including a long regular lighting light source, a common power supply unit, and a reflector. The second emergency lighting device includes an emergency lighting component having an emergency light source for emergency lighting, an emergency lighting unit, and a cover member. The common lighting device main body has the first lighting device and the second lighting device arranged side by side in a direction orthogonal to a longitudinal direction of the normal lighting light source. Further, the instrument body has a pair of inclined plates functioning as the reflection plate. A cutout portion is provided in one of the inclined plates, and the second lighting device is provided in the cutout portion.

  Claim 1 is to arrange the first lighting fixture and the second lighting fixture side by side in the direction orthogonal to the longitudinal direction of the regular lighting source in the fixture main body, and to arrange the same regular lighting source as the standard fixture. Can be mounted. This solves the above-mentioned problems such as an increase in the number of development steps for the lineup of the new regular lighting light sources and an increase in inventory.

  A second aspect of the present invention is an advantageous component layout for mounting the second lighting fixture in a cutout portion of a reflector plate of the fixture main body to reduce the size of the fixture main body.

  Claim 3 is a layout in which the component parts of the emergency second lighting fixture are installed on a substantially C-shaped reinforcing metal fitting disposed on the rear side of the fixture main body with respect to the reflection plate. This has the effect of increasing the holding strength of the components of the lighting fixture.

  According to a fourth aspect of the present invention, the present lighting fixture is arranged such that it is disposed in the fixture main body at a position not protruding from the ceiling surface, as in the case where the components of the emergency second lighting fixture project from the ceiling surface. This prevents the appearance of the second lighting fixture for emergency from being seen in the constructed space, thereby preventing the appearance from being deteriorated. In addition, it is possible to reduce the packing volume and solve the problem that transportation costs increase.

  According to a fifth aspect of the present invention, it is possible to reduce the interruption of the light distribution of the regular lighting light source by forming the inclined surface on the side of the regular lighting light source of the cover member.

  According to a sixth aspect of the present invention, the light source surface of the cover member of the emergency lighting component is a plane parallel to the ceiling surface, so that the interruption of the light distribution of the emergency lighting light source is reduced. Further, if the light source surface is flat, the processing of the cover member is simplified, and the cost of the cover member can be reduced.

FIG. 1 is a perspective view showing the overall appearance of the lighting device incorporating an emergency light according to the first embodiment. FIG. 2 is a perspective view illustrating a back surface side of the lighting device according to the first embodiment. FIG. 3 is a cross-sectional view showing the internal structure of the fixture body of the lighting device according to the first embodiment. FIG. 4 is a perspective view of a main part showing an attached state of the second lighting fixture in the lighting device of the first embodiment. FIG. 5 is a perspective view illustrating a state where the second lighting fixture is removed from the fixture main body of the lighting device according to the first embodiment. FIG. 6 is a perspective view illustrating a state in which the LED bar of the first lighting fixture and the decorative frame of the second lighting fixture are removed from the fixture main body of the lighting device of the first embodiment. FIG. 7 is a perspective view for explaining a state in which an emergency power supply is removed from the second lighting apparatus in FIG. FIG. 8 is an exploded perspective view of a second lighting device of the lighting device according to the first embodiment. FIG. 9 is a longitudinal sectional view showing the internal structure of the second lighting fixture in the lighting device of the first embodiment. FIG. 10 is a perspective view of a main part showing a state where the power supply unit board of the emergency lighting unit in the lighting device of the first embodiment is removed. FIG. 11 is a plan view illustrating a schematic configuration of a power supply unit substrate of the second lighting fixture in the lighting device of the first embodiment.

  1 to 11 show a first embodiment. FIG. 1 is a perspective view showing an entire appearance of an emergency light built-in type lighting device 100 according to the first embodiment, which is directly attached to a ceiling surface of a house, a commercial facility, a factory, or the like. FIG. 2 is a perspective view showing the back side of the lighting device 100.

  The lighting device 100 of the present embodiment is an embedded lighting fixture that is mounted in a recessed state for mounting formed on a ceiling surface (not shown). The lighting device 100 includes a first lighting device 1 for normal use and a second lighting device 2 for emergency use.

  As shown in FIG. 1, a first lighting device 1 of a lighting device 100 of the present embodiment has a straight tube-shaped LED bar 3 as a long regular lighting source, and a device main body that holds the LED bar 3. 4 is provided. Further, the first lighting fixture 1 has a regular power supply unit (not shown) for lighting the LED bar 3 in a normal state, a power supply terminal block (not shown) for connecting the regular power unit to an external power supply, and a reflector 4a for regular lighting. Components. A plurality of types of LED bars 3 are prepared in advance and can be selectively used as appropriate.

  As shown in FIG. 1, the fixture main body 4 of the first lighting fixture 1 has a case member 5 which is an embedded chassis for accommodating components for regular lighting. The case member 5 has a pair of end plates 5a and 5b opposed to each other, and further has a pair of inclined plates 5c and 5d arranged between the end plates 5a and 5b and a cross section as shown in FIG. And a channel member 5e (see FIG. 3) having a substantially U shape. As shown in FIG. 3, the channel member 5e includes a bottom plate 5e1 and a pair of side plates 5e2 and 5e3 connected to both ends of the bottom plate 5e1. The lower ends of the side plates 5e2 and 5e3 in FIG. 3 are connected to the upper ends of the inclined plates 5c and 5d, respectively. The pair of inclined plates 5c and 5d and the channel member 5e are integrally formed using a metal plate member.

  In the present embodiment, the instrument body 4 is open downward in FIG. Then, the pair of inclined plates 5c and 5d function as the reflecting plate 4a. The channel member 5e between the pair of inclined plates 5c and 5d forms an accommodation portion for accommodating components for regular lighting in the internal space. The internal space of the channel member 5e accommodates a common power supply unit and common lighting components such as a power terminal block. Sockets (not shown) for attaching the LED bars 3 are arranged at both ends of the channel member 5e. The bases at both ends of the LED bar 3 are detachably connected to these sockets. Thus, the LED bar 3 is detachably mounted on the opening on the lower surface of the channel member 5e, and the mounting portion 5f for the regular lighting light source is formed on the opening on the lower surface of the channel member 5e.

  Further, power is supplied to the LED bar 3 from the socket, and the LED bar 3 is turned on at normal times via the regular power supply unit. A plurality of types of device main bodies 4 are also prepared in advance and can be selectively used as appropriate. The combination of the LED bar 3 and the instrument body 4 can be arbitrarily selected.

  In the fixture main body 4 of the first lighting fixture 1, the emergency second lighting fixture 2 is attached to one end plate 5 b side end of the one inclined plate 5 d in a direction orthogonal to the longitudinal direction of the LED bar 3. Are arranged side by side. In the present embodiment, a rectangular notch 6 is provided in one of the inclined plates 5 d of the reflection plate 4 a of the fixture body 4, and the second lighting fixture 2 is attached to the notch 6.

  FIG. 3 is a cross-sectional view showing the internal structure of the fixture main body 4, FIG. 4 is a perspective view of a main part showing an attached state of the second lighting fixture 2, and FIG. FIG. 3 is a perspective view for explaining a state in which a second member is removed. FIG. 3 shows a state in which the lighting device 100 of the present embodiment is mounted on a ceiling surface. FIG. 8 is an exploded perspective view of the second lighting fixture 2.

  The second lighting device 2 includes an LED emergency light (an emergency light source for emergency lighting) 7 and an emergency lighting device main body 8 that holds the LED emergency light 7. As shown in FIG. 8, the LED emergency light 7 includes a COB substrate 9 which is a chip-on-board having a structure in which a large number of LED chips are directly mounted on the substrate, a lens 10, a packing, and a lens fixing bracket 12.

  The emergency lighting device main body 8 includes an emergency lighting component having a storage battery 13 which is an example of an emergency power supply, and an emergency lighting unit 14. As shown in FIG. 8, the emergency lighting unit 14 includes a chassis 15, a unit resin case 16, a unit substrate 17, a sub-substrate 18, and a battery housing sheet metal part 19 also serving as a light source heat sink. The sub-board 18 is, for example, a mounting board for a red / green monitor or an inspection SW remote control light receiving unit.

  The chassis 15 has a bottom plate 15a arranged on the lower surface in FIG. 8, a front end plate 15b arranged on the front end side of the bottom plate 15a in FIG. 8, and a rear end plate 15c arranged on the rear end side. . A bent portion 15b1 is formed at the upper end of the front end plate 15b of the chassis 15 to be bent inward at a right angle. A screw hole 15b2 is formed in the bent portion 15b1. At the upper end of the rear end plate 15c of the chassis 15, a wide bent portion 15c1 bent at right angles inward is formed. The bent portion 15c1 is formed with two screw holes 15c2 and a square hole 15c3 for positioning the battery housing sheet metal part 19.

  The unit resin case 16 is arranged on the chassis 15. The unit resin case 16 has a battery receiving portion 16a that holds the storage battery 13 on an upper surface side, and an upright portion 16b that is erected higher than the battery receiving portion 16a. As shown in FIG. 9, a curved surface 16a1 is formed at the boundary between the battery receiving portion 16a and the upright portion 16b to match the shape of the corner of the storage battery 13 mounted on the battery receiving portion 16a. Have been. An appropriate space S is formed below the battery receiving portion 16a between the battery receiving portion 16a and the bottom plate 15a of the chassis 15. In this space S, the front end portion of the unit board 17 is mounted in an inserted state. A substrate holding portion 16c for holding the sub-substrate 18 is formed above the standing portion 16b.

  As shown in FIG. 9, a unit substrate 17 is mounted below the unit resin case 16. The sub-board 18 is mounted on the board holding portion 16c of the standing portion 16b of the unit resin case 16.

  As shown in FIG. 11, the unit substrate 17 has a narrow portion 17b having cutout portions 17b1 and 17b2 formed by cutting out both sides on one end side of a rectangular substrate body 17a, and cutout portions 17b1 and 17b2 on both sides of the substrate body 17a. Has a T-shaped substrate shape including a wide portion 17c in which no is formed. The board main body 17a has an input-side primary circuit 20a disposed on one side of the wide portion 17c, and an output-side secondary circuit 20b disposed on the other side of the wide portion 17c. Further, a first connector 21a connected to the primary side circuit 20a is provided on the board body 17a at a portion of the wide portion 17c facing the cutout 17b1 on the side where the primary side circuit 20a is located. .

  The first connector 21a is connected to a primary wiring connected to an input AC power supply. Further, a second connector 21b connected to the secondary circuit 20b is provided at a portion of the wide portion 17c opposite to the cutout 17b2 on the side where the secondary circuit 20b is disposed. In the second connector 21b, a secondary wiring connected to a charging circuit on the secondary circuit 20b side, an emergency light lighting circuit, and the like is arranged.

  Further, on the unit board 17, a transformer circuit 20c is arranged between the primary side circuit 20a and the secondary side circuit 20b of the wide portion 17c. A control circuit 20d for controlling the emergency lighting unit 14 is arranged in the narrow portion 17b.

  As shown in FIG. 9, between a bottom plate 15a of the chassis 15 and a battery receiving portion 16a of the unit resin case 16, a pair of left and right wiring housing portions 22a and 22b (see FIG. 10). The primary wiring 23a connected to the first connector 21a is housed in one of the wiring housing portions 22a. A secondary wiring 23b connected to the second connector 21b is housed in the other wiring housing 22b.

  The sheet metal parts 19 for battery storage are screwed and fixed to upper end portions of the front end plate 15b and the rear end plate 15c of the chassis 15, respectively. The COB board 9 of the LED emergency light 7 is mounted on the battery housing sheet metal part 19 via grease having high thermal conductivity. Further, with the lens 10, the packing, and the lens fixture 12 sequentially laminated on the COB substrate 9, the lens fixture 12 is fixed together with the battery housing sheet metal part 19 to the chassis 15 by screws. . Thus, the entire light source unit of the LED emergency light 7 is integrally assembled.

  Further, three guide pieces 25 are formed downward on the plate surface of the battery housing sheet metal part 19. The guide piece 25 is formed by cutting and raising a U-shaped cut portion formed on the plate surface of the battery housing sheet metal part 19 downward. One guide piece 25 is inserted into a square hole 15c3 at the upper end of one side plate 15c of the chassis 15, and is used for positioning the battery housing sheet metal part 19 and the chassis 15.

  Between the sheet metal part 19 for battery storage and the battery receiving part 16a of the unit resin case 16, a battery storage part 31 for storing the storage battery 13 is formed. The storage battery 13 is inserted into the battery storage section 31 from the opening side of the lower surface of the channel member 5e of the first lighting fixture 1 as described later. At this time, the storage battery 13 is guided by the guide piece 25 of the battery storage sheet metal part 19, and the storage battery 13 is prevented from hitting the fixing screw of the battery storage sheet metal part 19. The heat generated from the light source unit of the LED emergency light 7 and the heat of the storage battery 13 can be efficiently radiated by the battery housing sheet metal part 19.

  Further, the second lighting fixture 2 includes a holding metal fitting 41 for holding a component for emergency lighting, and a decorative frame (cover member) 42. The holding fitting 41 has a rectangular flat bottom plate 41a, two side plates 41b and 41c erected on both sides of the bottom plate 41a, and two rear plates 41d erected on the back of the bottom plate 41a in FIG. 41e. In the front of the two side plates 41b and 41c in FIG. 8, cutout portions 41b1 and 41c1 are formed so as to match the inclination of one inclined plate 5d of the first lighting fixture 1. One tongue piece 41f projects forward from the front end of the bottom plate 41a.

  At the upper ends of the two side plates 41b and 41c, bent portions 41b3 and 41c3 that are respectively turned inward at right angles are formed. Similarly, bent portions 41b3, 41c3 are formed at the upper edges of the cutout portions 41b1, 41c1 of the two side plates 41b, 41c, respectively. Further, bent portions 41d1 and 41e1 are formed at upper ends of the two back plates 41d and 41e, respectively. Square holes 41d2 and 41e2 are formed at the joints between the bent portions 41d1 and 41e1 and the upper ends of the two back plates 41d and 41e, respectively. The emergency lighting components of the second lighting fixture 2 are assembled in a state of being housed on the holding bracket 41. At this time, the chassis 15 is assembled such that the rear end plate 15c is disposed on the two rear plates 41d and 41e, and the front end plate 15b is disposed on the front opening side of the holding bracket 41. As a result, as shown in FIG. 7, an opening 43 for the storage battery 13 is formed on the front opening side of the holding fitting 41.

  The decorative frame 42 includes a flat top plate 42a and an inclined plate 42b having a front end of the top plate 42a that is obliquely bent in FIG. The top plate 42a is formed with a circular hole 42a1 for disposing the lens 10 of the LED emergency light 7, and a long hole 42a2 disposed beside the circular hole 42a1. Further, engagement protrusions 42c1 and 42c2 are formed at positions corresponding to the square holes 41d2 and 41e2 of the holding fitting 41, respectively, at the edge of the top plate 42a on the back side in FIG. The long hole 42a2 of the top plate 42a is arranged at a position corresponding to the inspection SW 45 arranged on the sub-board 18.

  The inclined plate 42b is formed at an inclination angle corresponding to the inclination of one inclined plate 5d of the first lighting fixture 1. A tongue piece 42b1 is formed at a position corresponding to the tongue piece 41f of the holding fitting 41 at the lower end of the inclined plate 42b in FIG.

  In the decorative frame 42, the tongue piece 42b1 of the inclined plate 42b is joined to the tongue piece 41f of the holding fitting 41 with the engaging projections 42c1 and 42c2 inserted into the square holes 41d2 and 41e2 of the holding fitting 41, respectively. It is screwed and fixed in the state. The decorative frame 42 is rotatably supported with respect to the holding fitting 41 around the engaging portion between the engaging projections 42c1 and 42c2 and the square holes 41d2 and 41e2 of the holding fitting 41. Thus, for example, when the storage battery 13 is inserted and removed, the decorative frame 42 can be opened and closed as needed to perform the operation such as the storage battery 13 insertion and removal. When the makeup frame 42 is opened and closed, the inspection SW 45 moves along the long hole 42a2, so that the inspection SW 45 can be prevented from being caught on the makeup frame 42.

  Further, as shown in FIG. 5, the second lighting fixture 2 has a substantially C-shaped reinforcing member 44 on the back side (outer side of the bottom plate 41 a of the holding fitting 41) with respect to the reflecting plate 4 a of the first lighting fixture 1. Attached through. The reinforcing member 44 has a long plate member 44a, and L-shaped bending members 44b and 44c fixed to both ends in the longitudinal direction of the long plate member 44a, respectively. As shown in FIG. 3, the long plate member 44a is fixed to the bottom plate 5e1 of the channel member 5e. The end of one bending member 44b is fixed to the edge of one inclined plate 5c, and the end of the other bending member 44c is fixed to the edge of the other inclined plate 5d.

  In the state where the second lighting fixture 2 is mounted on the notch 6 of the reflector 4a of the fixture main body 4, as shown in FIG. It is installed so as to protrude downward. Then, most of the fixture main body 4 of the second lighting fixture 2 is disposed so as to be buried behind the reflecting plate 4a of the first lighting fixture 1. Therefore, the emergency lighting component of the second lighting fixture 2 is disposed at a position deeper than the ceiling when the fixture main body 4 of the first lighting fixture 1 is embedded in the ceiling. As a result, in the space where the lighting device 100 is constructed as in the case where the components of the emergency second lighting device 2 protrude from the ceiling surface, the components of the emergency second lighting device 2 are replaced with the first components. It is not exposed outside the fixture main body 4 of the lighting fixture 1. Therefore, the components of the second lighting fixture 2 can be seen from outside the fixture main body 4 of the first lighting fixture 1 as in the case where the components of the emergency second lighting fixture 2 protrude from the ceiling surface. It is possible to prevent the appearance from deteriorating. In addition, the entire packaging volume of the lighting device 100 can be made compact, and the problem that transportation costs increase can be solved.

  Furthermore, the second lighting fixture 2 has a shape in which an inclined plate 42b is provided on the LED bar 3 side of the decorative frame 42 as shown in FIG. And This makes it possible to reduce the amount of light emitted from the LED bar 3 that is blocked by the emergency second lighting fixture 2. Therefore, interruption of the light distribution of the LED bar 3 can be reduced.

  In the present embodiment, the decorative frame 42 of the second lighting fixture 2 has a flat top plate 42a provided around the LED emergency light 7, and the top plate 42a is provided in parallel with the ceiling surface. In this way, by making the light source surface of the decorative frame 42 of the emergency lighting component a plane parallel to the ceiling surface, the interruption of the light distribution of the LED emergency light 7 is reduced. Further, since the light source surface has a flat shape, the processing of the decorative frame 42 is simplified, and the cost of the decorative frame 42 can be suppressed.

  Further, in this embodiment, as shown in FIG. 6, with the LED bar 3 and the decorative frame 42 removed from the fixture body 4, the battery housing 31 of the second lighting fixture 2 has the notch of the reflection plate 4 a. Exposed in part 6. In this state, the access opening 43 of the storage battery 13 is arranged on the front opening side of the holding fitting 41. In this way, the placement and exit 43 of the storage battery 13 of the second lighting fixture 2 is arranged at a position facing the attachment portion 5f of the LED bar 3 formed in the opening on the lower surface of the channel member 5e. The storage battery 13 can be taken in and out in the direction indicated by the arrow in FIG. Therefore, the work of taking in and out the storage battery 13 can be easily performed.

  The lighting device 100 of the present embodiment having the above-described configuration includes the common first lighting fixture 1 and the emergency second lighting fixture 2 in the common fixture main body 4 in a direction orthogonal to the longitudinal direction of the LED bar 3. They are arranged side by side and adjacent to each other. Furthermore, the notch 6 is provided in the reflector 4a of the first lighting fixture 1 and the second lighting fixture 2 is arranged in the notch 6 so that the same LED bar 3 as the standard fixture can be mounted. . This eliminates the need to change the design of the common first lighting fixture 1 of the lighting device 100, and increases the number of development steps for the new LED bar 3 lineup, which is a conventional problem, and increases the inventory. Will be resolved.

  As shown in FIG. 9, the second lighting fixture 2 has a storage battery 13 serving as an emergency power supply disposed on an emergency lighting unit 14 and an LED emergency light 7 disposed on the storage battery 13. Therefore, it is possible to provide a suitable component arrangement when realizing a reduction in the overall size of the second lighting fixture 2.

  The unit substrate 17 of the second lighting fixture 2 has a T-shaped substrate shape including a narrow portion 17b and a wide portion 17c as shown in FIG. The primary circuit 20a on the input side is arranged on one side of the wide portion 17c, and the secondary circuit 20b on the output side is arranged on the other side of the wide portion 17c. Thus, the primary side circuit 20a and the secondary side circuit 20b can be separated on the unit substrate 17. Since the wiring of the primary circuit 20a and the wiring of the secondary circuit 20b pass through places where no components are mounted, component interference between the primary circuit 20a and the secondary circuit 20b, In addition, it is possible to prevent the influence of heat generation and the generation of unexpected noise via wiring.

  By forming the unit substrate 17 of the second lighting fixture 2 into a T-shape, the wiring 23a on the primary circuit 20a side and the wiring 23b on the secondary circuit 20b side are provided in the empty space at both ends of the narrow portion 17b. It has a structure that can pass through. Further, a pair of left and right wiring accommodating portions 22a and 22b is formed between the bottom plate 15a of the chassis 15 and the battery receiving portion 16a of the unit resin case 16, and the primary side wiring 23a is accommodated in the wiring accommodating portion 22a. The secondary side wiring 23b is housed in the wiring housing 22b. Thereby, simple wiring specifications can be obtained.

  In the unit board 17, a transformer circuit 20c is arranged between the primary side circuit 20a and the secondary side circuit 20b of the wide portion 17c, and a control for controlling the emergency lighting unit 14 is provided in the narrow portion 17b. The circuit 20d is arranged. As a result, the primary circuit 20a, the secondary circuit 20b, and the transformer circuit 20c, which have many high components, can be intensively arranged in the wide portion 17c. Only the narrow portion 17b where the control circuit 20d is arranged can be arranged at a position vertically overlapping the storage battery 13. Therefore, it is possible to provide a suitable component arrangement when realizing a reduction in the overall size of the second lighting fixture 2.

  Furthermore, since the control circuit 20d can be arranged so as not to interfere with other components (the primary circuit 20a, the secondary circuit 20b, and the transformer circuit 20c), the control circuit 20d can be automatically inspected or operated by remote control. Malfunction can also be prevented.

  In the present embodiment, the second emergency lighting device 2 is orthogonal to the longitudinal direction of the LED bar 3 at the end of the first lighting device 1 on the one end plate 5b side of the one inclined plate 5d. An example is shown in which the components are arranged side by side in the direction, but the present invention is not limited to this. For example, an emergency second lighting fixture 2 is adjacent to a central position in the longitudinal direction of the LED bar 3 on one of the inclined plates 5d of the first lighting fixture 1 in a state of being arranged side by side in a direction orthogonal to the longitudinal direction of the LED bar 3. It may be configured to be arranged. In this case, the illumination light of the LED emergency light 7 of the second lighting fixture 2 can be emitted from the central position in the longitudinal direction of the LED bar 3. Therefore, it is not necessary to particularly define the direction (direction) in which the fixture main body 4 is to be attached when the lighting device 100 is attached, so that the lighting device 100 can be easily attached.

  According to the above-described embodiment, the first lighting device and the second lighting device are arranged adjacent to each other in a state in which the first lighting device and the second lighting device are arranged side by side in a direction orthogonal to the longitudinal direction of the normal lighting light source. Further, in the first lighting device, a notch portion is provided in the reflection plate, and the second lighting device is mounted in the notch portion. As a result, it is possible to provide an emergency-light-incorporated lighting fixture that can be expected to solve problems such as an increase in the number of development steps for a new regular lighting light source lineup and an increase in inventory.

Although an embodiment of the present invention has been described, this embodiment is provided by way of example and is not intended to limit the scope of the invention. For example, the first lighting fixture may be a power supply integrated light source module in which a common power supply unit is set on the top surface of a common lighting source. In addition, the aspect of the housing section includes a mode in which the lighting device provided on the light source unit side is provided (positioned) in the housing section by attaching the light source unit to the appliance body. These new embodiments can be implemented in other various forms, and various omissions, replacements, and changes can be made without departing from the spirit of the invention. These embodiments and their modifications are included in the scope and gist of the invention, and are also included in the invention described in the claims and their equivalents.
Hereinafter, the inventions described in the claims of the present application will be additionally described.
[1] A regular first lighting fixture provided with a regular lighting component having a long regular lighting light source, a regular power supply unit, and a reflector; an emergency light source for emergency lighting An emergency lighting device having an emergency lighting component having an emergency lighting unit and a cover member; and the first lighting device and the second lighting device. And a common fixture main body which is arranged side by side in a direction orthogonal to the longitudinal direction of the normal lighting light source.
[2] The lighting device according to [1], wherein a cutout portion is provided in the reflection plate of the fixture body, and the second lighting fixture is attached to the cutout portion.
[3] The component according to [1] or [2], wherein the emergency lighting component is attached to the reflector via a substantially C-shaped reinforcing member disposed on the back side of the appliance body. Lighting equipment.
[4] The appliance main body is of an embedded type mounted in an embedded state in an installation concave portion formed on a ceiling surface, and the emergency lighting component is configured such that the appliance body is embedded in the ceiling surface. The lighting device according to any one of [1] to [3], wherein the lighting device is arranged in the fixture main body at a position that does not protrude from the ceiling surface when constructed.
[5] The lighting device according to any one of [1] to [4], wherein the cover member has an inclined surface on a side surface on a side facing the regular lighting light source.
[6] The lighting device according to any one of [1] to [5], wherein the cover member has a plane parallel to the ceiling surface around the emergency light source.
[7] The first lighting device has a mounting portion for the regular lighting light source on the reflector; the second lighting device has a position where the emergency power supply access port faces the mounting portion. The lighting device according to any one of [1] to [6], wherein the lighting device is disposed in the lighting device.

    DESCRIPTION OF SYMBOLS 1 ... 1st lighting fixture, 2 ... 2nd lighting fixture, 3 ... LED bar (light source for usual lighting), 4 ... fixture main body, 4a ... reflector, 5 ... case member, 5a ... end plate, 5b ... end Plate, 5c: inclined plate, 5d: inclined plate, 5e: channel member, 5e1: bottom plate, 5e2: side plate, 5e3: side plate, 5f: mounting portion, 6: cutout portion, 7: LED emergency light (emergency light source) Reference numeral 8: Emergency light fixture main body, 9: COB board, 10: Lens, 12: Lens fixing bracket, 13: Storage battery (emergency power supply), 14: Emergency lighting unit, 15: Chassis, 15a: Bottom plate, 15b: Front end Plate, 15b1 bent portion, 15b2 screw hole, 15c rear end plate, 15c side plate, 15c1 bent portion, 15c2 screw hole, 15c3 square hole, 16 unit resin case, 16a battery receiving portion, 16a1 ... curved surface, 16b ... standing Part, 16c: substrate holding part, 17: unit substrate, 17a: substrate body, 17b: narrow part, 17b1: notch, 17b2: notch, 17c: wide part, 18: sub-substrate, 19: sheet metal for battery storage Parts, 20a: Secondary circuit, 20b: Secondary circuit, 20c: Transformer circuit, 20d: Control circuit, 21a: First connector, 21b: Second connector, 22a: Wiring housing part, 22b: Wiring housing part, 23a ... Primary wiring, 23b Secondary wiring, 25 Guide piece, 31 Battery storage part, 41 Holding bracket, 41a Bottom plate, 41b Side plate, 41b1 Notch, 41b3 Bending part, 41c Side plate 41c1 notch, 41c3 bent part, 41d back plate, 41d1 bent part, 41d2 square hole, 41e back plate, 41e1 bent part, 41e2 square hole, 41f tongue piece, 42 …make up (Cover member), 42a: top plate, 42a1: circular hole, 42a2: long hole, 42b: inclined plate, 42b1: tongue piece, 42c1: engaging convex portion, 42c2: engaging convex portion, 43: access port, 44 ... Reinforcing member, 44a ... Long plate member, 44b ... Bending member, 44c ... Bending member, 100 ... Emergency light built-in lighting fixture.

Claims (6)

A first regular lighting fixture including a regular lighting component having a long regular lighting light source, a regular power supply unit, and a reflector;
An emergency second light fixture comprising an emergency lighting component having an emergency light source for emergency lighting, an emergency lighting unit, and a cover member;
Before Symbol a common instrument body adjacent arranged side-by-side in a direction perpendicular to the longitudinal direction of the first said common lighting source and lighting equipment and said second lighting fixture;
Comprising ;
The instrument body has a pair of inclined plates functioning as the reflection plate;
A lighting device incorporating an emergency light , wherein a cutout portion is provided in one of the inclined plates, and the second lighting fixture is provided in the cutout portion . The second lighting fixture has an emergency power source in the emergency lighting component;
The lighting device according to claim 1, wherein the second lighting fixture has an access port for the emergency power supply . 3. The lighting device according to claim 1, wherein the emergency lighting component is attached to the reflector via a substantially C-shaped reinforcing member disposed on a back side of the fixture body. 4. The appliance body is an embedded type that is mounted in an embedded state in a mounting recess formed on a ceiling surface,
Components for the emergency lights, claims 1, characterized in that it is arranged the instrument body into the instrument body at a position not protruding from the ceiling surface upon construction in embedded state to the ceiling surface 3. The lighting device according to any one of items 3.   The lighting device according to any one of claims 1 to 4, wherein the cover member has an inclined surface on a side surface on a side facing the regular lighting light source.   The lighting device according to any one of claims 1 to 5, wherein the cover member has a plane parallel to the ceiling surface around the emergency light source.