JP2007224601A - Handrail device with light emitting function, and baseboard device with light emitting function - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a breakthrough handrail device with a light emitting function, and a baseboard device with a light emitting function, which each have a very high commercial value. <P>SOLUTION: The handrail device with the light emitting function is provided with: light sources 3 for irradiating respective brackets 2 that are connected to a handrail bar 1 and function to mount the handrail bar 1 on a handrail mounting surface W; and light projection portions 4 each arranged in a predetermined range of the handrail bar 1, for allowing light emitted from the light sources 3 to fall thereon, and projecting scattered light in a predetermined direction. Herein the light source 3 is one that can emit light of 5 luxes or more. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a handrail device with a light emitting function and a baseboard device with a light emitting function.

  Conventionally, various handrail devices with a light emitting function of a type in which a handrail bar emits light have been proposed as handrail devices installed on, for example, a hallway of a building or the wall of a staircase.

  The present applicant has advanced further research and development on the handrail device having the light emitting function, and has developed an innovative handrail device with a light emitting function and a baseboard device with a light emitting function, which have extremely high commercial value.

  The gist of the present invention will be described with reference to the accompanying drawings.

  A light source 3 that irradiates light is provided on a bracket 2 that is connected to the handrail rod 1 and attaches the handrail rod 1 to the handrail attachment surface W, and the light emitted from the light source 3 is incident and scattered light is emitted in a predetermined direction. A handrail device with a light emitting function in which a light emitting section 4 to be formed is formed in a predetermined range of the handrail rod 1, wherein the light source 3 that emits light of 5 lux or more is adopted as the light source 3. It concerns the device.

  2. A handrail device with a light emitting function according to claim 1, wherein the power supply device connected to the light source is provided with an emergency power supply function for supplying electricity when a normal power supply is interrupted such as a power failure. It is related to.

  The handrail device with a light emitting function according to claim 2, wherein the power supply device (18) is provided with an automatic control function for controlling the turning on / off by sensing the brightness by a light sensor unit. It is concerned.

  The handrail device with a light emitting function according to claim 1, wherein the light source 3 is detachably provided on the bracket 2.

  Further, the light source 3 is configured by providing the bracket 2 with a hollow portion 2a that opens to the peripheral surface of the bracket 2, and providing a light emitter 6 on a disposing member 5 that is detachably disposed in the hollow portion 2a. The present invention relates to the handrail device with a light emitting function according to any one of claims 1 to 4.

  The lid member 17 is configured to be flush with the surface of the bracket 2 attached to the handrail attachment surface W when the opening of the cavity 2a is closed with the lid member 17. 5. The handrail device with a light emitting function according to 5.

  Moreover, the said bracket 2 concerns on the handrail apparatus with a light emission function of any one of Claims 1-6 characterized by integrally molding the member made from a synthetic resin.

  Further, the light emitting section 4 is configured by arranging a light emitting elongated body 7 that receives light emitted from the light source 3 and emits scattered light in a predetermined direction in the length direction of the handrail rod 1. The end surface of the long light emitting body 7 is used as a light incident surface 7a for receiving light emitted from the light source 3, and the long peripheral surface of the long light emitting body 7 is used as a light emitting long body. A light emitting surface 7b that scatters and emits light that has passed through the inside 7 is formed. At least one of the light incident surface 7a and the light emitting surface 7b of the light emitting elongated body 7 is subjected to wet blasting to scatter light. It forms on the processing surface, It concerns on the handrail apparatus with a light emission function of any one of Claims 1-7 characterized by the above-mentioned.

  In addition, a light source for irradiating light to a cover body arranged in the joint part of adjacent baseboards is provided, and a light emitting part for receiving light emitted from this light source and emitting scattered light in a predetermined direction A baseboard device with a light emitting function formed in a predetermined range of a baseboard, wherein a light source that emits light of 5 lux or more is adopted as the light source.

  Since the present invention is configured as described above, the position of the handrail is easy to check at night, for example, and it is very convenient. Moreover, since the light source emits light of 5 lux or more, it also functions as illumination for illuminating the feet, for example. It becomes an epoch-making handrail device with a light emitting function with extremely high commercial value.

  Embodiments of the present invention that are considered suitable (how to carry out the invention) will be briefly described with reference to the drawings, illustrating the operation of the present invention.

  In the present invention, light is emitted from the light source 3 to the light emitting portion 4 formed in a predetermined range of the handrail rod 1 so that the light emitting portion 4 emits scattered light, and the vicinity of the handrail is illuminated.

  Therefore, the position of the handrail can be easily confirmed by the scattered light emitted from the handrail, and the hands and feet can be illuminated even at night, so that it is possible to walk in the hallway and stairs. Since the light source 3 emits light of 5 lux or more, for example, a good illumination effect for illuminating the feet can be obtained. The present inventor has confirmed that the light of 5 lux or more has a minimum illuminance that exhibits a function as illumination when the handrail device is provided.

  If the power supply 18 connected to the light source 3 is equipped with an emergency power supply function for supplying electricity when the normal power supply is interrupted, such as a power failure, the illumination by the normal power supply functions in the event of an emergency. When not doing so, the position of the handrail can be confirmed with certainty, and the lighting of the foot can be secured.

  In addition, when the power supply device 18 is equipped with an automatic control function that senses brightness by the light sensor unit and controls turning on and off, a good lighting effect can be obtained only when lighting is required. The cost of electricity can be reduced by preventing wasted electricity.

  Further, when the light source 3 is detachably provided on the bracket 2, for example, it is possible to replace the light source 3 due to consumption of the light source 3, and of course, by appropriately replacing the light source and changing the type of the light source, for example, the color. It is possible to improve the design as lighting and enhance the functionality.

  Also, when the light source 3 is configured by providing the bracket 2 with a hollow portion 2a that opens to the peripheral surface of the bracket 2, and providing the light emitter 6 on the disposing member 5 that is detachably disposed in the hollow portion 2a. In this case, the light source 3 is simply and reliably disposed by simply attaching / detaching the disposing member 5 to / from the hollow portion 2 a provided in the bracket 2.

  Further, when the lid member 17 is configured so as to be flush with the surface of the bracket 2 attached to the handrail attachment surface W when the opening of the cavity 2a is closed with the lid member 17, the peripheral surface of the bracket 2 In addition, no excessive unevenness is formed, and a good function can be obtained without impairing the aesthetics of the bracket.

  Further, when the bracket 2 is formed by integrally molding a synthetic resin member, various shapes of the bracket 2 can be obtained easily and reliably, and the cost is low and the mass productivity is excellent. It will be.

  Further, the light emitting section 4 is configured by arranging a light emitting elongated body 7 that receives light emitted from the light source 3 and emits scattered light in a predetermined direction in the length direction of the handrail 1. The end surface of the long light emitting body 7 is used as a light incident surface 7a for receiving light emitted from the light source 3, and the long circumferential surface of the long light emitting body 7 is used as the light emitting long body 7. In the case of the light exit surface 7b that scatters and emits the light that has passed through the inside, a light emitting part that enters the light emitted from the light source into the handrail and emits the scattered light in a predetermined direction is easily and reliably formed. Therefore, a good lighting effect can be surely obtained in a wide range in the length direction of the handrail bar, and at least one of the light incident surface 7a and the light emitting surface 7b of the long light emitting body 7 can be obtained. Is formed on a light-scattering surface that has been wet-blasted to scatter light, the wet-blasting treatment While suppressed as much as possible the reduction of the light source luminance by setting the light diffusing treatment surface due can be satisfactorily scatter light. This point has been confirmed by experiments conducted by the present applicant.

  Therefore, even with a smaller light source 3 (light source with low luminance), the light emitting portion 4 can be efficiently made to emit light, and a good lighting effect can be obtained. Therefore, the light scattering degree of the light scattering treatment surface can be adjusted well by selecting the abrasive grains for wet blasting, and the brightness can be increased or decreased (lighter). The brightness can be adjusted well, for example.

  Specific embodiments of the present invention will be described with reference to the drawings.

  In the present embodiment, a light source 3 that irradiates light is provided to a bracket 2 that is connected to the handrail rod 1 and attaches the handrail rod 1 to the handrail attachment surface W, and the light emitted from the light source 3 is incident to a predetermined direction. A light emitting portion 4 that emits scattered light is formed in a predetermined range of the handrail rod 1.

  Hereinafter, each component according to the present embodiment will be described in detail.

  As shown in FIGS. 1 and 2, the handrail bar 1 is a wooden member formed in a round bar shape, and is installed on a wall surface at a predetermined interval via a bracket 2 described later.

  The handrail bar 1 is not limited to a round bar shape as in the present embodiment, and may mean a wide range of long objects that function as a handrail, such as a flat plate shape. Further, the handrail bar 1 is not limited to wooden, but may be made of resin or metal, and can be appropriately adopted as long as it exhibits the characteristics of this embodiment, such as its diameter can be changed as appropriate. In view of the fact that the light emitting section 4 described later generates heat, a material having low thermal conductivity is desirable.

  Further, the handrail bar 1 has a hollow portion 8 formed in an axial center portion in the length direction thereof.

  The hollow portion 8 functions as a wire guide through-hole portion 8 in which an electric wire 9 to which a light source 3 to be described later is connected is disposed, and a portion of the wire guide through-hole portion 8 that opens at the end surface of the handrail rod 1 is described later. It is comprised so that it may communicate with the electric wire passage part 10 of the bracket 2 to perform.

  Further, the handrail bar 1 is provided with an opening 1a that opens in a continuous manner to the wire guide through hole 8 in the length direction of the lower surface portion (lower peripheral surface portion), and this opening 1a will be described later. It functions as a portion where the light emitting portion 4 (light emitting long body 7) is disposed, and by arranging the light emitting long body 7 in this opening 1a, the wire guide through-hole portion 8 is closed and light is emitted. The lower surface of the long body 7 is exposed to the peripheral surface portion of the handrail bar 1.

  As shown in FIG. 2, the bracket 2 is formed by integrally molding an appropriate synthetic resin member (PF16: a constituent material made of vinyl and glass fiber), and has a wall surface via a fastening member 11 (screw member). A disc-like fastening portion 12 that is fastened to the handrail, and a handrail rod connecting portion 14 that is provided at the tip of a projecting portion 13 projecting from the fastening portion 12 and that is coupled to the handrail rod 1. ing.

  Moreover, the bracket 2 is formed in a hollow shape inside, and is configured as an electric wire passage portion 10 through which an electric wire 9 of a power source 15 described later can be inserted.

  The electric wire passage portion 10 is configured to communicate with the electric wire guide hole portion 8 provided in the handrail rod 1 described above, and thus, for example, the electric wire 9 protruding from the handrail attachment surface W is allowed to pass therethrough so that the handrail rod 1 is passed. The electric wire 9 can be disposed in the electric wire guide through-hole portion 8 provided in the length direction.

  In addition, the bracket 2 is provided with a hollow portion 2a (light source arrangement portion) that is opened on the peripheral surface thereof, and the light emitter 6 is attached to the arrangement member 5 that is detachably arranged on the light source arrangement portion 2a. A light source 3 is provided.

  Further, the bracket 2 is provided with a synthetic resin lid member 17 for detachably closing the opening portion of the light source arrangement portion 2a, and when the lid member 17 is closed, a handrail mounting surface is provided. It is configured to be flush with the surface of the bracket 2 (handrail bar connecting portion 14) attached to W.

  In the present embodiment, the bracket 2 provided with three types of handrail bar connecting portions 14 is provided.

  Specifically, there is provided a handrail bar connecting portion 14 of a type having one fitting connection portion 14a to be fitted and connected to the handrail rod 1 and one light source arrangement portion 2a for arranging the light source 3. One bracket 2A (the left bracket 2 in FIG. 6), two fitting connection portions 14a to be fitted and connected to the handrail rod 1, and two light source arrangement portions 2a for arranging the light source 3 are provided. A second bracket 2B (the center bracket 2 in FIG. 6) having a handrail rod connecting portion 14 of the type and a fitting connection portion 14a to be fitted and connected to the handrail rod 1 are provided at one place. It is the 3rd bracket 2C (right side bracket 2 in Drawing 6) which comprises handrail stick connecting part 14 of the type which has one place.

  In addition, the shape, number, arrangement, etc. of the fitting connection part 14a and the light source arrangement part 2a related to the handrail bar connection part 14 as well as the handrail bar connection part 14 of each bracket 2 can be appropriately changed. Any material that exhibits the characteristics of the present embodiment, such as metal (for example, aluminum) or wood, may be used as appropriate. In view of the fact that the light emitting section 4 described later generates heat, a material having low thermal conductivity is desirable. Further, as another example of the handrail rod connecting portion 14, the handrail rod connecting portion 14 is disposed in the wire guiding through hole portion 8 of the handrail rod 1 simply by fitting the fitting connecting portion 14 a related to the handrail rod connecting portion 14 to the handrail rod 1. It is good also as a structure which provided the terminal of the light source 3 in this fitting connection part 14a so that the electric wire 9 mentioned later and the light source 3 might connect electrically.

  As shown in FIG. 2, the light source 3 is detachably attachable to and removable from a light source arrangement portion 2 a provided on the bracket 2 with a synthetic resin arrangement member 5 in which a plurality of light emitters 6 (light emitting diodes) are arranged in parallel. And is connected to an electric wire 9 extending from a power source 15 to be described later. Specifically, a connection portion 16 a connected to a connection portion 9 a provided at an end portion of the electric wire 9 is provided on the electric wire 16 connected to each light emitter 6 and extending from the end portion of the arrangement member 5. .

  In the present embodiment, the light source 3 that emits light of 5 lux is used as the light source 3. Light of 5 lux or more is assumed to have the minimum brightness (illuminance) that functions as night illumination provided in the hallway and stairs.

  In the present embodiment, the light source 3 is arranged in the light source arrangement portion 2a of each of the first bracket 2A on the left side, the second bracket 2B on the center side and the third bracket 2C on the right side in FIG. The irradiation direction is set so as to irradiate light in the length direction of the light emitting portion 4 from the end side of the light emitting portion 4 provided in one handrail rod 1 and the other handrail rod 1.

  The light emitting unit 4 is for entering the light emitted from the light source 3 and emitting scattered light in a predetermined direction, and is formed in a predetermined range of the handrail rod 1.

  Specifically, as shown in FIG. 2, a light emission elongate body 7 having a square cross section is provided by an appropriate resin member (acrylic material), and this light emission elongate body 7 is provided on the handrail rod 1 described above. It is configured by being disposed in an opening 1a provided in the length direction of the lower surface portion. In addition, the shape of the light emission elongate body 7 is not limited to the present embodiment, and any configuration that exhibits the characteristics of the present embodiment such as a cross-sectional fan shape can be adopted as appropriate.

  Moreover, when the light emission part 4 is provided in the length direction of the handrail stick 1, the end face of the light emission elongate body 7 arranged at the end of the handrail stick 1 is used as the light incident surface 7a, and the handrail stick The long peripheral surface of the light emission long body 7 arranged in an exposed state on the peripheral surface portion 1 is a light emission surface 7b.

  The light incident surface 7a and the light emitting surface 7b of the light emitting section 4 are subjected to wet blasting treatment in which a blast liquid (slurry) composed of liquid (water) and abrasive grains (solid particles) is jetted together with compressed air. Thus, the surface is roughened (a state in which fine irregularities are formed on the surface) and is formed on a light scattering treatment surface that scatters light.

  The applicant of the present invention appropriately selects the size of the abrasive grains related to the slurry during the wet blasting process, adjusts the injection speed, etc., and appropriately adjusts the roughness of the light incident surface 7a and the light emission surface 7b of the light emitting portion 4. By adjusting, it has been confirmed that light having a strong directivity (straightness) of the light-emitting diode as the light-emitting body 6 can be diffused well without reducing the luminance (in this embodiment, from the light-emitting diode). Blasting that does not reduce the brightness of about 4 percent.)

  In addition, a reflecting material is provided on the upper surface of the long peripheral surface of the light emitting long body 7 or a reflection part is formed by blasting to collect light on the light emitting surface 7 b which is the lower surface of the light emitting long body 7. You may comprise as follows.

  As shown in FIG. 1, the power supply 15 includes a power supply device 18 and an electric wire 9 extending to the power supply device 18.

  The power supply device 18 has a structure (normal power supply device) including a switching circuit, a bridge diode, and a CRD (current limiting resistor), and is configured as a DC power supply device provided with a transformer and a resistor to lower the voltage. The power supply device 18 determines the voltage and voltage value according to the standard of the light emitting diode 6. Further, the power supply device 18 includes a CDS (light emitting cell: sensor), and electricity is automatically supplied and stopped by the CDS. In a bright state), the light is turned off. An ON / OFF switch for manually supplying and stopping supply of electricity is also provided.

  Further, in this embodiment, in addition to the power supply device 18 described above, an emergency power supply device that supplies electricity when the normal power supply is shut off (at the time of a power failure) is provided.

  As shown in FIG. 1, the electric wire 9 is a parallel cord having an outward line and a return line, and when the electric wire 9 is incorporated as a handrail device T with a light emitting function, the electric wire 9 is inserted into the electric wire passage portion 10 of the bracket 2. The light source 3 (extended from the light-emitting body 6) is arranged in the electric wire guide hole 8 provided in the handrail rod 1 communicating with the electric wire passage 10 and arranged in the light source arrangement 2a. Will be connected to the electric wire 16).

  When the handrail device T with a light emitting function having the above configuration is installed, for example, as shown in FIG. 6, the bracket 2 is installed on the handrail mounting surface W which is a wall of a building (a wall on the side of the stairs). The end of the handrail rod 1 is fitted into the handrail rod connecting portion 14 (fitted connecting portion 14 a) of the bracket 2, and the handrail rod 1 is installed between the brackets 2.

  A light source 3 is provided in each of the light source arrangement portions 2a of the left first bracket 2A, the central second bracket 2B, and the right third bracket 2C in FIG. The irradiation direction is set so as to irradiate light in the length direction of the light emitting section 4 from the end side.

  Each light source 3 is turned on when electricity is supplied from the power source 15 under the control of a CDS (light emitting cell) of the power source 15 disposed in the wall near the first bracket 2A (and turned off when supply of electricity is stopped). More specifically, the light source 3 disposed in the light source disposition portion 2a of the first bracket 2A has an electric wire 9 protruding from the handrail attachment surface W and passing through the electric wire passage portion 10. On the other hand, the light source 3 arranged in the light source arrangement part 2a of the second bracket 2B and the third bracket 2C is different from the electric wire 9 for supplying electricity to the light source 3 provided in the first bracket 2A. It passes through the wire passage portion 10 of the bracket 2A and is arranged in the wire guide through-hole portion 8 of the handrail rod 1 installed between the first bracket 2A and the second bracket 2B and between the second bracket 2B and the third bracket 2C. Connected to the installed wire 9 Are, the light source 3 is configured so as to share the power source 15 to the first bracket 2A, are arranged in the second bracket 2B and the third bracket 2C.

  The light emitting part 4 provided in the length direction of one handrail rod 1 and the other handrail rod 1 upon receiving the light emitted from each light source 3 emits scattered light, and the vicinity of the handrail is illuminated. .

  In addition, although the present Example demonstrated the case where the handrail apparatus T with a light emission function which consists of the two handrail rods 1 and the three brackets 2 was installed, the number and shape of the handrail rod 1 and the brackets 2 are changed suitably. Thus, the design can be changed as appropriate so as to match the installation location.

  Since the present embodiment is configured as described above, the position of the handrail can be easily confirmed by the scattered light emitted from the handrail, and the hands and feet are illuminated even at night so that the corridors and stairs can be relieved. Specifically, since the light source emits light of 5 lux or more, for example, a good lighting effect for illuminating the feet can be obtained.

  In the present embodiment, since the emergency power supply device that supplies electricity when the normal power supply is interrupted, such as a power failure, is connected to the light source 3, in the event of an emergency, when the illumination by the normal power supply does not function, The position of the handrail can be confirmed at the same time, and the lighting of the feet can be ensured.

  In this embodiment, since the light source 3 is detachably provided on the bracket 2, for example, the light source 3 can be replaced when the light source 3 is consumed. In this way, it is possible to improve the design as lighting and improve the functionality.

  Further, in this embodiment, a cavity 2a that opens to the peripheral surface of the bracket 2 is provided in the bracket 2, and a light emitter 6 is provided in a disposing member 5 that is detachably disposed in the cavity 2a. 3 is configured, the light source 3 is simply and reliably disposed by simply attaching / detaching the disposing member 5 to / from the hollow portion 2a provided in the bracket 2.

  Further, in this embodiment, the lid member 17 is configured so as to be flush with the surface of the bracket 2 to be attached to the handrail attachment surface W when the opening of the cavity 2a is closed by the lid member 17, so that the bracket 2 As a result, no excessive irregularities are formed on the peripheral surface, and a good function can be obtained without impairing the aesthetics of the bracket.

  Further, in the present embodiment, a light emitting elongate body 7 that receives light emitted from the light source 3 and emits scattered light in a predetermined direction is disposed in the length direction of the handrail rod 1 and the light. The emission part 4 is configured, and the end face of the light emission elongate body 7 is used as a light incident surface 7a for receiving light irradiated from the light source 3, and the long peripheral surface of the light emission elongate body 7 is used as an incident surface 7a. Since the light emitting surface 7b that scatters and emits the light that has passed through the light emitting elongate body 7 is formed, the light emitting unit that enters the light emitted from the light source to the handrail and emits the scattered light in a predetermined direction is simplified. In addition, the light emitting surface 7a and the light emitting surface of the long light emitting body 7 can be reliably formed and a good lighting effect can be reliably obtained in a wide range in the length direction of the handrail bar. If at least one of 7b is formed on a light scattering treated surface that is subjected to wet blasting and scatters light, While suppressed as much as possible the reduction of the light source luminance by setting the light diffusion processed surface by blast treatment can be satisfactorily scatter light. Therefore, even with a smaller light source 3 (light source with low luminance), the light emitting unit 4 can efficiently emit light and a good illumination effect can be obtained. Therefore, the light scattering degree of the light scattering treatment surface can be adjusted well by selecting the abrasive grains for wet blasting, and the brightness can be increased or decreased (lighter). The brightness can be adjusted well, for example.

  Further, in the present embodiment, a wire guide through hole portion 8 communicating with the wire passage portion 10 provided in one bracket 2 through which the electric wire 9 supplying electricity to the light source 3 passes is provided in the length direction of the handrail rod 1. The electric wire 9 disposed in the electric wire guiding hole 8 of the handrail rod 1 through the electric wire passage portion 10 provided in the one bracket 2 is connected to the light source 3 provided in the other bracket 2. Since the power source of the light source 3 provided in the plurality of brackets 2 connected to the handrail rod 1 can be shared, the light source 3 is attached as compared with the case where the power source is provided individually. Can be carried out satisfactorily, and since it is an extremely efficient structure, it is excellent in mass productivity at a low cost, and by using the handrail rod 1 as a part where the electric wire 3 is disposed, it is wasteful. No structure and compact appearance Will be able to.

  Further, in the present embodiment, a light emitting elongate body 7 that receives light emitted from the light source 3 and emits scattered light in a predetermined direction is disposed in the length direction of the handrail rod 1 and the light emission is performed. The unit 4 is configured so that the end surface of the light emission elongate body 7 is a light incident surface 7a that receives light emitted from the light source 3, and the long peripheral surface of the light emission elongate body 7 is light. Since the light exit surface 7b that scatters and emits the light that has passed through the elongate elongate body 7 is formed, the light emitting unit 4 that enters the handrail rod 1 with the light emitted from the light source 3 and emits the scattered light in a predetermined direction. Can be easily and reliably formed, and a good lighting effect can be reliably obtained in a wide range in the length direction of the handrail rod 1.

  Further, in this embodiment, the light incident surface 7a and the light emitting surface 7b of the light emitting elongated body 7 are formed on a light scattering processing surface that is subjected to blasting and scatters light, so that light diffusion by blasting is performed. By setting the processing surface, it is possible to satisfactorily scatter the light while suppressing the reduction of the luminance of the light source 3 as much as possible. The emission part 4 emits light and a good lighting effect is obtained. As a result, low power consumption is sufficient, so that the cost is excellent and the heat generation is low, so that it is excellent in safety. Depending on the selection, the degree of light scattering on the light scattering surface can be adjusted well, and the brightness can be adjusted well, such as increasing or decreasing the brightness.

  Further, in this embodiment, a handrail rod connecting portion 14 fitted to the end portion of the handrail rod 1 is provided in the bracket 2, the light source 3 is provided in the handrail rod connecting portion 14, and the end portion of the light emitting portion 4 is provided. Since the light irradiation direction of the light source 3 is set so as to irradiate light in the length direction of the light emitting unit 4 from the side, the direction of the light emitted from the light source 3 is positively changed in the length direction of the light emitting unit 4 Therefore, it is possible to reliably send light to the light emitting portion 4 without waste, and to obtain a better lighting effect.

  In addition, the present embodiment employs a light emitting diode as the light source 3, and is therefore very effective as the light source 3 because it is a light emitting diode with low power consumption, little heat generation, and strong directivity.

  Further, in this embodiment, since the hollow portion 8 in which the electric wire 9 can be disposed is provided in the length direction of the handrail bar 1 and the electric wire guide through hole portion 8 is configured, a more efficient structure can be realized with a simple structure. Therefore, the cost is low and the mass productivity is excellent, and the electric wires 9 are not visible, and the appearance is very good and the size can be reduced.

  Although this embodiment has been described with respect to a handrail device with a light emitting function, it can also be applied to this type of article, for example, a baseboard device with a light emitting function.

  Specifically, a light source for irradiating light is provided to a cover body arranged in a joint portion between adjacent baseboards, and light that is incident on the light emitted from the light source and emits scattered light in a predetermined direction. A baseboard device with a light emitting function in which an emission part is formed in a predetermined range of a baseboard, and an electric wire guide through hole portion communicating with an electric wire passage portion provided in one cover body through which an electric wire for supplying electricity to a light source passes A light source provided in the length direction of the handrail bar and passing through an electric wire passage portion provided in the one cover body and provided in the other cover body with the electric wire arranged in the electric wire guide through hole portion of the baseboard It is comprised so that it may connect to. The rest is the same as the above-described handrail device with a light emitting function.

  Note that the present invention is not limited to this embodiment, and the specific configuration of each component can be designed as appropriate.

It is a perspective view which shows a present Example. It is a disassembled perspective view of the principal part which concerns on a present Example. It is a description end elevation of the principal part concerning a present Example. It is explanatory sectional drawing of the principal part which concerns on a present Example. It is a plane sectional view of the important section concerning this example. It is use condition explanatory drawing of a present Example.

Explanation of symbols

W Handrail mounting surface 1 Handrail rod 2 Bracket 2a Hollow portion 3 Light source 4 Light emitting portion 5 Arrangement member 6 Light emitting body 7 Light emitting elongate body 7a Light incident surface 7b Light emitting surface
17 Lid member
18 Power supply

Claims (9)

  A light source that emits light is provided on a bracket that is connected to the handrail bar and attaches the handrail bar to the handrail mounting surface, and a light emitting unit that emits light emitted from the light source and emits scattered light in a predetermined direction. A handrail device with a light emitting function formed in a predetermined range of a stick, wherein a light source that emits light of 5 lux or more is adopted as the light source.   The handrail device with a light emitting function according to claim 1, wherein the power supply device connected to the light source is provided with an emergency power supply function for supplying electricity when a normal power supply is interrupted such as a power failure.   3. The handrail device with a light emitting function according to claim 2, wherein the power supply device is provided with an automatic control function for controlling on / off of light by sensing brightness by an optical sensor unit.   The handrail device with a light emitting function according to any one of claims 1 to 3, wherein the light source is detachably provided on the bracket.   2. The light source is configured by providing a hollow portion opening in a peripheral surface of the bracket in the bracket, and providing a light emitter on an arrangement member detachably disposed in the hollow portion. The handrail device with a light emitting function according to any one of 4.   6. The handrail with a light emitting function according to claim 5, wherein the lid member is configured to be flush with a surface of a bracket attached to a handrail mounting surface when the opening of the hollow portion is closed with a lid member. apparatus.   The handrail device with a light emitting function according to any one of claims 1 to 6, wherein the bracket is formed by integrally molding a member made of synthetic resin.   The light emitting portion is configured by arranging a light emitting elongated body that receives light emitted from a light source and emits scattered light in a predetermined direction in the length direction of the handrail stick. The light emission that scatters and emits the light that has passed through the light emitting elongate body on the long peripheral surface of the light emitting elongate body while the end surface of the elongating elongate body is made the light incident surface that receives the light irradiated from the light source And at least one of a light incident surface and a light emission surface of the elongated light emitting body is formed on a light scattering treatment surface that is subjected to wet blasting to scatter light. The handrail device with a light emitting function according to any one of 7. A light source for irradiating light is provided to a cover body arranged in a joint portion between adjacent baseboards, and a light emitting portion for irradiating light emitted from this light source and emitting scattered light in a predetermined direction A baseboard device with a light emitting function, wherein a light source that emits light of 5 lux or more is used as the light source.

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