JP4513705B2 - Built-in lighting eaves - Google Patents

Description

  The present invention relates to an eaves lamp incorporating a lighting fixture such as an LED.

  Conventionally, eaves B (also referred to as rain gutters) are often provided at eaves such as houses as exemplified in FIGS. 6 and 7.

  On the other hand, the importance of night lighting has been reviewed due to the recent increase in interest in crime prevention measures.

  In addition, it can be considered that night lighting plays a role of illuminating the feet or as a role of illumination.

For example, it has already been proposed to illuminate the eaves by attaching a lighting device such as an LED together with the eaves at the eaves (see Patent Documents 1, 2, and 3).
JP 2004-143822 A JP-A-8-326242 Japanese Patent Laid-Open No. 62-107028

  In view of the circumstances as described above, the present invention incorporates a lighting device such as an LED, separately from the above conventional examples, and realizes effective nighttime lighting such as crime prevention measures from the eaves, foot lighting, and illumination. The challenge is to provide a lighting built-in eaves that can be used.

  As the lighting built-in eaves of the present invention solves the above-mentioned problem, first, the lighting built-in part along the longitudinal direction of the gutter part is at the upper end of the front plate constituting the gutter part. , Projecting forward from the front plate and provided at a position higher than the upper end of the rear plate constituting the rain gutter portion, and a plurality of lighting fixtures constitute the lighting built-in portion at the lighting built-in portion It is characterized by being arranged continuously in the longitudinal direction of the illumination built-in part so as to emit illumination light downward from the bottom plate.

  2ndly, the exit port which radiate | emits illumination light below is provided in the baseplate of the illumination incorporation part, It is characterized by the above-mentioned.

  Thirdly, the front plate of the gutter part has an R shape that diffuses the illumination light emitted downward from the bottom plate of the illumination built-in part.

  4thly, the front board which comprises an illumination incorporating part inclines back, It is characterized by the above-mentioned.

  Fifth, the upper end of the front plate constituting the illumination built-in part is bent toward the gutter part side.

  6thly, the illumination unit which incorporated the some lighting fixture in the elongate case body continuously in the longitudinal direction is provided in the illumination incorporating part, It is characterized by the above-mentioned.

  According to the first to sixth inventions, the rain gutter provided at the eaves of a house or the like is incorporated with a lighting device such as an LED, and effective night lighting such as crime prevention measures from the eaves, foot lighting, and illumination. Can be realized as a built-in lighting eaves. In addition, since the lighting fixture is attached to the eaves as a built-in lighting eaves, the appearance of the entire building is not impaired.

  FIG. 1 shows an embodiment of the present invention.

  As illustrated in FIG. 1, a lighting built-in eaves A according to the present invention includes a rain gutter 1 for flowing rain water 10, a lighting built-in portion 2 for adding a lighting function, and a lighting fixture that emits illumination light 30. 3 is provided.

  The rain gutter part 1 has a form that receives rain water 10 and flows it into a vertical gutter (not shown) and the like, and is composed of at least a front plate 11, a rear plate 12, and a bottom plate 13. The rear plate 12 is positioned on the eaves side and is attached to the eaves via an attachment fitting or the like.

  The lighting built-in part 2 is a long plate-shaped thing along the longitudinal direction of the rain gutter part 1 which has the form which can incorporate the lighting fixture 3, and the upper end of the front board 11 which comprises the gutter part 1 The front plate 11 protrudes forward and is provided at a position higher than the upper end of the rear plate 12 constituting the gutter portion 1. Moreover, the exit port 211 for taking out the illumination light 30 from the lighting fixture 3 incorporated in the downward direction is provided in the bottom plate 21 which comprises the illumination incorporating part 2. FIG.

  The luminaire 3 is continuously arranged along the longitudinal direction of the illumination built-in unit 2 and emits illumination light 30 downward from the bottom plate 21 of the illumination built-in unit 2.

  As this lighting fixture 3, LED31 with high brightness and high directivity can be used. In this case, for example, as illustrated in FIG. 2, a plurality of LEDs 31 are continuously integrated in the longitudinal direction in a case body 32 having a long rectangular tube shape that matches the shape of the mounting portion in the lighting mounting portion 2. The lighting unit 33 may be incorporated into the lighting built-in unit 2. Fixing to the illumination assembly 2 is performed by bonding to the horizontal bottom plate 21 or screwing.

  About the illumination unit 33, the power source required for the drive, a circuit board, etc. (not shown) are incorporated with LED31. Further, the bottom plate 321 of the case body 32 is formed of a transparent plate 321 ′ as shown in the figure so that light from each LED 31 continuously arranged in the longitudinal direction is emitted downward, or an emission port (illustrated) is provided on the bottom plate 321. None) may be provided.

  According to the lighting built-in eaves A as described above, the illumination light 30 is directed downward from the lighting fixture 3 built in the lighting built-in part 2 protruding forward at the upper end of the front plate 11 of the rain gutter part 1. The illumination light 30 becomes a downlight as illustrated in FIGS. 3 and 4 to provide illumination and security measures for the eaves, and from the eaves to the entrance as illustrated in FIG. It also serves as a step light that shines toward the camera and provides excellent night lighting. In addition, since it is a built-in eaves lighting A that doubles as a rain gutter and night lighting, the appearance of the entire building is not impaired.

  Here, the reason why the illumination built-in part 2 is protruded forward from the front plate 11 of the rain gutter part 1 is to allow the illumination light 30 to reach further downward without being disturbed by the gutter part 1. .

  In order to realize more effective nighttime illumination with the illumination light 30, for example, as illustrated in FIG. 1, the front plate 11 of the gutter part 1 may have an R shape that diffuses the illumination light 30. By the front plate 1 having the R shape, the illumination light 30 as a downlight is diffused, and it is difficult for rainfall to be applied, thereby providing brighter illumination.

  Moreover, the lighting built-in part 2 was provided in the position higher than the upper end of the rear plate 12 of the rain gutter part 1 because the upper end position of the rear plate 12 is the same as the line where the rain water 10 is full in the gutter part 1. This is to prevent the rainwater 10 flowing through the rain gutter section 1 from being applied to the lighting built-in section 2 and the lighting fixture 3 by being positioned higher than the full water line.

  As a form that further considers the influence of rainfall, for example, as illustrated in FIG. 1, the front plate 22 constituting the lighting built-in portion 2 is inclined backward, or the upper end of the front plate 22 is bent toward the rain gutter portion 1 side. Or you may. According to the former inclined form, it is possible to minimize dripping during rain, and according to the latter bent form, the bent part 23 can play a role like an umbrella covering the upper side of the lighting fixture 3. This is a waterproof measure for the lighting fixture 3.

  Furthermore, as illustrated in FIG. 6 and FIG. 7, in the case where a rain gutter is usually provided at the eaves, a rainwater jumping curve and a rainwater scattering curve are taken into consideration. It is also a preferable form to provide at a position that does not fall on these rainwater splash curves and rainwater splash curves.

  In addition to the LED 31, an incandescent light bulb or the like can be used as the lighting fixture 3, but it has a high brightness that enables night illumination with an illumination effect, a crime prevention effect, and a foot lighting effect like the downlight. And it can be said that the highly directional lighting fixture 3 is preferable.

Sectional drawing which showed one Embodiment of this invention. Sectional drawing for demonstrating integration of a lighting unit. The schematic diagram for demonstrating a lighting effect. Another schematic diagram for demonstrating a lighting effect. Still another schematic diagram for explaining the lighting effect. Sectional drawing which showed an example of the conventional eaves bowl. Sectional drawing which showed another example of the conventional eaves bowl.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Rain gutter part 10 Rain water 11 Front board 12 Rear board 13 Bottom board 2 Illumination built-in part 21 Bottom board 211 Outlet 22 Front board 23 Bending part 3 Lighting fixture 30 Illumination light 31 LED
32 Case body 321 Bottom plate 321 'Transparent plate 33 Lighting unit A Lighting built-in eaves B Eaves

Claims (6)

The lighting built-in part along the longitudinal direction of the rain gutter part protrudes forward from the front plate at the upper end of the front plate constituting the rain gutter part, and more than the upper end of the rear plate constituting the rain gutter part. It is located at a high position,
A plurality of lighting fixtures are continuously arranged in the longitudinal direction of the illumination built-in part so that the illumination built-in part emits illumination light downward from the bottom plate constituting the illumination built-in part. A built-in lighting eaves featured.   2. The illumination built-in eaves according to claim 1, wherein an exit for emitting illumination light downward is provided on a bottom plate of the illumination built-in part.   The lighting built-in eaves according to claim 1 or 2, wherein the front plate of the rain gutter has an R shape for diffusing illumination light emitted downward from the bottom plate of the lighting built-in portion.   4. The lighting built-in eaves according to claim 1, wherein the front plate constituting the lighting built-in portion is inclined rearward.   The lighting built-in eaves according to any one of claims 1 to 4, wherein an upper end of a front plate constituting the lighting built-in portion is bent toward the rain gutter portion.   6. A lighting assembly according to claim 1, wherein a lighting unit in which a plurality of lighting fixtures are continuously incorporated in a long case body in a longitudinal direction is provided in the lighting built-in portion. Eaves.