CN103574404B - Lighting device - Google Patents
Lighting device Download PDFInfo
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- CN103574404B CN103574404B CN201310298220.2A CN201310298220A CN103574404B CN 103574404 B CN103574404 B CN 103574404B CN 201310298220 A CN201310298220 A CN 201310298220A CN 103574404 B CN103574404 B CN 103574404B
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Abstract
The present invention provides can also can effectively irradiate the lighting device in irradiation object face and this lighting device while arranging and suppress emergent light to be directly entered human eye simply to arrange structure.Lighting device (1) has: base portion (10), substantially band plate-like in lengthwise, using one face of thickness direction as plane installed surface (13), and using width one side in another face of thickness direction as the planar portions (14) almost parallel with described installed surface, using width opposite side position as tilting face (15), the position that is connected with that this inclination face is formed as along with arranging continuously from itself and this planar portions tilts towards the width other end to the opposition side of installed surface；And illuminating part (23), in the lengthwise shape of the length direction extension along described base portion, this illuminating part is arranged in the way of exit direction points to the direction being substantially orthogonal with described inclination face from described inclination face injection.
Description
Technical field
The present invention relates to the lighting device of lengthwise and this lighting device arranges structure.
Background technology
In the past, it is known to arranging in the way of irradiating wall, ceiling face, floor etc. in building
Ligthing paraphernalia as indirect lighting function illumination structure is set.As such, structure is set,
For example, it is known that there is following structure, ceiling side in building or floor side and angle between wall
The settings such as portion that fall dig portion etc., arrange ligthing paraphernalia in this digs the recess in portion.At such structure
In, need at the construction field (site) to construct on a large scale, in addition, it is necessary to realize institute according to each job site
The mode of desired irradiation mode is designed, it is desirable to improved.
Such as, in following patent document 1, it is proposed that the ceiling peripheral frame of storage light-emitting body (Japanese:
り) and skirting board (Japanese: width wood).These ceiling peripheral frame and skirting board become constructed as below,
The synthetic resin board with light transmission is set in front face side, arranges in its rear side and be accommodated with illuminator
Incorporating section.
It addition, in following patent document 2, it is proposed that it is provided with the band illumination ceiling peripheral frame of Lighting Division.
This ceiling peripheral frame becomes constructed as below, forms otch on the top, surface of its main part, towards this
The Lighting Division of banding it is provided with on the surface element in the front of otch or cross facet upward.
[prior art literature]
[patent document]
[patent document 1] Japanese Unexamined Patent Publication 4-174166 publication
[patent document 2] Japanese Utility Model registers No. 3173183 publication
But, in the ceiling peripheral frame or skirting board of the record of above-mentioned patent document 1, due to before it
Side, face is penetrated, so there is the tendency being deteriorated to the directive property of ceiling face or floor, it is difficult to effectively
Irradiate ceiling face or the floor etc. of wall side.It addition, the light of injection is easily directly entered human eye.For solving
Certainly such problem, for example, it is also contemplated that arrange in the lower end of the upper end of skirting board or ceiling peripheral frame etc.
The hood for protecting rider of eaves shape, but aesthetic property is deteriorated, it addition, be additionally contemplates that this hood for protecting rider becomes obstruction.
It addition, in the ceiling peripheral frame that above-mentioned patent document 2 is recorded, due in ceiling peripheral frame
Top, surface arranges Lighting Division, so becoming the ceiling face of its irradiation object close to Lighting Division, it is difficult to
Wide scope irradiates ceiling face effectively.
Summary of the invention
The present invention researches and develops in view of the foregoing, its objective is to provide can arrange simply,
And suppress emergent light while being directly entered human eye, can also effectively irradiate the illumination dress in irradiation object face
Put and this lighting device structure is set.
For achieving the above object, the lighting device of the present invention, it is characterised in that base portion, in lengthwise
Substantially band plate-like, using one face of thickness direction as plane installed surface, by thickness direction another
Width one side in face is as the planar portions almost parallel with described installed surface, by width
Opposite side position is as tilting face, and this inclination face is with along with arranging continuously from itself and this planar portions
It is connected with position to be formed towards the width other end to the mode of the opposition side of installed surface inclination；Luminous
Portion, the lengthwise shape extended in the length direction along described base portion, this illuminating part is arranged to outgoing
The mode in the direction being substantially orthogonal with described inclination face is pointed to from described inclination face injection in direction.
In the present invention, described illuminating part it can also be provided that from described tilt face width another
One end penetrates.
It addition, in the present invention, it is also possible in described base portion, it is provided with at described inclination face
The housing recess of the mode storage light-emitting device of opening, and it is provided with the sidewall with this housing recess even
Logical wiring housing recess, described light-emitting device has described illuminating part.
It addition, for achieving the above object, the lighting device of the present invention structure is set, it is characterised in that
Use the installed surface of described base portion of the lighting device making the present invention along wall and the width that makes this base portion
Described lighting device is set to the structure of ceiling periphery frame-shaped by degree direction end face along ceiling face.
It addition, for achieving the above object, the lighting device of the present invention structure is set, it is characterised in that
The installed surface using the described base portion of the lighting device making the present invention along ceiling face and makes this base portion
Described lighting device is set to the structure of ceiling periphery frame-shaped along wall by width end face.
It addition, for achieving the above object, the lighting device of the present invention structure is set, it is characterised in that
Use the installed surface of described base portion of the lighting device making the present invention along wall and the width that makes this base portion
Described lighting device is set to the structure of skirt tabular along floor by degree direction end face.
The effect of invention
The structure that arranges of the lighting device of the present invention and this lighting device uses said structure, thus, energy
Enough arrange simply, and while suppressing emergent light to be directly entered human eye, additionally it is possible to effectively irradiate photograph
Penetrate object surface.
Accompanying drawing explanation
Fig. 1 is to show schematically the lighting device of one embodiment of the present invention and setting of this lighting device
Put an example of structure, be the biopsy cavity marker devices summary longitudinal section corresponding with the X-X line direction in Fig. 2.
Fig. 2 is the biopsy cavity marker devices summary exploded perspective view showing schematically this lighting device.
Fig. 3 A is the biopsy cavity marker devices summary exploded perspective view corresponding with the Y1 part in Fig. 2, and Fig. 3 B is
Show schematically the biopsy cavity marker devices summary exploded perspective of an example of the light-emitting device that this lighting device had
Figure.
Fig. 4 A, Fig. 4 B be show schematically respectively this lighting device the variation that structure is set with
Biopsy cavity marker devices summary longitudinal section corresponding for Fig. 1.
Fig. 5 A, Fig. 5 B show schematically the variation arranging structure of this lighting device, and Fig. 5 A is
Biopsy cavity marker devices summary stereogram, Fig. 5 B be the most corresponding with the Y2 part in Fig. 5 A eliminate a part of
Biopsy cavity marker devices summary exploded perspective view.
Detailed description of the invention
Hereinafter, based on accompanying drawing, embodiments of the present invention are described.
Fig. 1～Fig. 5 is an example and this lighting device of the lighting device showing schematically present embodiment
The figure of the example that structure is set.
Additionally, in the figure of a part, eliminate mark detailed reference in other figs.
A part.
It addition, in the following embodiments, in principle on the basis of the state being provided with lighting device
The direction of above-below direction etc. is described.
As shown in Figures 1 and 2, the lighting device 1 of present embodiment has the substantially band becoming lengthwise
The base portion 10 of tabular and there is the light-emitting device 20 of illuminating part 23.
Base portion 10 is as plane installed surface 13 using thickness direction face, and by width
End face is as the plane bearing surface 11 being substantially orthogonal with this installed surface 13.It addition, base portion 10
Be using width one side (bearing surface 11 side) in another face of thickness direction as with
The planar portions 14 that installed surface 13 is almost parallel.It addition, base portion 10 is by another face of thickness direction
Width opposite side position as tilt face 15, this inclination face 15 be formed as along with from its with
What planar portions 14 was arranged continuously is connected with position towards the width other end to the contrary inclination of installed surface
Tiltedly.It is to say, base portion 10 is constructed as below, width opposite side position with along with from formation
The position having width one side of planar portions 14 to arrange continuously is thick towards the width other end
The mode that degree size becomes larger is formed as expanding shape, and using another face of its thickness direction as inclination
Face 15.
The lighting device 1 of present embodiment is that the installed surface 13 making this base portion 10 is along this lighting device 1
Mounting object face 3 and make the bearing surface 11 of base portion 10 arrange along ground, irradiation object face 2.
The illuminating part 23 of light-emitting device 20 becomes the lengthwise shape of the length direction extension along this base portion 10,
From tilting face 15 in the way of exit direction points to the directions being substantially orthogonal relative to inclination face 15
Injection ground is arranged.It is to say, arrange illuminating part 23 as follows, i.e. make exit direction point to
Direction along this lopsidedness of irradiation object face 2 of bearing surface 11.
Further, in the present embodiment, with from width the other end injection of inclination face 15
Mode arranges illuminating part 23.There is the lighting device 1 inclination from base portion 10 of such illuminating part 23
Face 15 towards irradiation object face 2 with wire substantially same be shot up, to irradiate object surface 2 enter
Row irradiates.
Additionally, an example of the concrete structure about light-emitting device 20, explained below.
The length dimension of base portion 10 suitably can also set from the viewpoint of operability or application property etc.
Fixed, such as, use and as described below this lighting device 1 is arranged to ceiling periphery frame-shaped or skirting board
In the case of the structure of shape, it would however also be possible to employ with the manufacture material of general ceiling peripheral frame or skirting board etc.
The length dimension of same degree.Such as, the length dimension of base portion 10 can also use 1000mm～
About 3000mm.
It addition, the width dimensions of this base portion 10 (size up and down in Fig. 1) can also be from irradiation object
Suitably set from the viewpoint of in the range of exposures in face 2 etc. or aesthetic property, for example, it is also possible to use
The width dimensions manufacturing material same degree with general ceiling peripheral frame or skirting board etc., it is also possible to adopt
With about 50mm～200mm.It addition, another face of thickness direction is set as the tabular of planar portions 14
Position (width one side) and another face of thickness direction are set as expanding of face 15
The ratio of the width dimensions between shape position (width opposite side position) can also from above-mentioned equally
From the viewpoint of suitably set.Such as, above-mentioned tabular position and above-mentioned expand between shape position
The ratio of width dimensions can also use about 1:0.5～1:2.
It addition, the gauge of this base portion 10 can also from above-mentioned same from the viewpoint of suitably set,
For example, it is also possible to use about 5mm～40mm.It addition, the gauge at above-mentioned tabular position is also
Can use such as with general ceiling peripheral frame or skirting board etc. manufacture material same degree thickness gauge
Very little, it would however also be possible to employ about 5mm～15mm.It addition, above-mentioned tabular position and above-mentioned expand shape portion
The ratio of the gauge between the maximum gauge position of position from above-mentioned same from the viewpoint of, it is also possible to
Size according to following the light-emitting device 20 or position etc. of light-emitting device 20 is set suitably sets,
For example, it is also possible to use about 1:1.5～1:3.
It addition, the face 15 that tilts of this base portion 10 (makes plane relative to the angle of inclination of planar portions 14
Portion extends to the imaginary plane of the width other end of base portion 10 and tilts facial 15 angulations)
Can also from above-mentioned same from the viewpoint of suitably set.Such as, this angle of inclination can also use 5
Spend～about 60 degree, it is preferred to use 10 degree～about 30 degree.In legend, tilt face 15 relative
It is substantially 20 degree in the angle of inclination of planar portions 14.If this angle of inclination is too small, then there is irradiation model
Enclose the change tendency of illumination step-down greatly, it addition, the emergent light come with self-luminescent part 23 becomes the most straight
Tap into the tendency into human eye.On the other hand, if above-mentioned angle of inclination is excessive, then there is range of exposures and become
Little tendency, it addition, have expand shape position (maximum gauge position) gauge become big
Tendency.
It addition, on base portion 10, to be provided with storage light-emitting in the way of tilting facial 15 upper sheds
The housing recess 16 of device 20.In the present embodiment, to tilt face 15 at base portion 10()
The mode of width the other end upper shed arranges this housing recess 16, at the length direction of base portion 10
Length range in be arranged to groove-like.
It is substantially orthogonal it addition, this housing recess 16 becomes with its depth direction along with inclination face 15
The mode in the direction in direction is formed.It is to say, divide the two side, well width direction of housing recess 16
Generally perpendicularly formed with tilting face 15.It addition, the groove bottom of this housing recess 16 and inclined plane
Portion 15 is formed substantially in parallel.
It addition, in the present embodiment, on base portion 10, it is provided with and the groove width of housing recess 16
The wiring housing recess 17 of the sidewall connection in degree two side, direction.
In the present embodiment, with the width side (bearing surface 11 side) with housing recess 16
Sidewall connection mode this wiring housing recess 17 is set.This wiring housing recess 17 is arranged on base portion
In the length range of the length direction of 10.It addition, in legend, it is shown that to cut away housing recess 16
Width side sidewall in the mode of installed surface 13 side be provided with and connect up housing recess
The example of the interconnecting part of 17 connections.
It addition, in the present embodiment, the width other end of base portion 10 becomes relative to installation
The inclined plane 12 that face 13 tilts.This inclined plane 12 is generally perpendicularly formed with tilting face 15.As this
Sample, the width other end of base portion 10 uses the inclined plane 12 tilted relative to installed surface 13,
Thereby, it is possible to effectively make base portion 10 seem thinner.It is to say, with in order to formed storage send out
The housing recess 16 of electro-optical device 20, makes inclination face 15 bigger than legend to another side of width
Ground stretches out, and makes the situation phase that width other end generally perpendicularly formed relative to installed surface 13
Ratio, it is possible to effectively make base portion 10 seem thinner.
It addition, in the present embodiment, in inclined plane (width other end) 12 and inclined plane
Rib 12a, 15a it is respectively provided with in portion 15.These ribs 12a, 15a are arranged on the length direction of base portion 10
Length range in.
The rib 12a being arranged in inclined plane 12 is formed along the edge tilted between face 15, and
It is protrusively provided to the direction being substantially orthogonal with inclined plane 12.
The rib 15a being arranged on face 15 (supports along the width side of housing recess 16
Junction 11 side) opening edge formed, and to tilt the directions that are substantially orthogonal of face 15 and set highlightedly
Put.
By arranging such rib 12a, 15a, at the construction field (site) etc., in inclined plane 12 or planar portions
14 and in the case of tilting and being pasted with wall decorative material etc. on face 15, it is possible to as wall decorative material
Contact site (location) function.In addition it is also possible to be not provided with these inclined planes 12 and tilt face
The both sides of rib 12a, 15a of 15 or a side.
It addition, in the present embodiment, on base portion 10, it is provided with for this lighting device 1 is pacified
The installation portion 18 being contained on mounting object.In the present embodiment, this installation portion 18 uses in inclined plane
The securing member of portion 15 upper shed inserts hole 18.This securing member inserts hole 18 through-thickness and runs through base portion
10 ground formed, and with wiring housing recess 17 width side (bearing surface 11 side) adjacently
Arrange.It addition, in legend, securing member inserts hole 18 and uses the position of facial 15 sides than peace
The shape that the position diameter of side, dress face 13 is big, it is possible to the head of securing member 7 is housed in inclination face 15
In the position of side.
It is arranged on many it addition, this securing member inserts hole 18 at spaced intervals along the length direction of base portion 10
Individual position (with reference to Fig. 3 A).
Hole 18 is inserted, it is possible to held by securing member 7 by arranging such securing member as installation portion
Change places and this lighting device 1 is arranged on mounting object (being wall in FIG).
It addition, by tilt facial 15 upper sheds arrange such securing member as installation portion insert
Hand-hole 18, such as, and in planar portions 14 or the inclined plane 12 etc. as width other end
The situation that opening ground is arranged is compared, it is possible to be more difficult to arouse attention.
Additionally, as installation portion 18, be not limited to be provided spaced apart many along the length direction of base portion 10
The securing member of individual position inserts hole 18.For example, it is also possible to will tilt in face 15 or planar portions 14
The groove of opening is arranged in the length range of base portion 10, using the bottom land of this groove as securing member 7
Restraint location.In the case of Gai, it is also possible at the bottom land of this groove, substantially V be set in length range
The labeled slots (Japanese: mesh prints) of font groove etc..In addition, it is possible to use various installation portion 18.
It addition, in the present embodiment, on base portion 10, it is provided with for installing end cap 9(reference
Installation portion 19 Fig. 5), this end cap 9 is installed on length direction end face.
In the present embodiment, this installation portion 19 uses the fastener hole in length direction both ends of the surface upper shed
19.This fastener hole 19 is penetratingly formed along the length direction of base portion 10, and is separately positioned on base portion 10
Width both ends.By arranging such fastener hole 19, according to arranging object by base portion 10
In the case of cutting into suitable length dimension etc., it is also possible to tackle neatly.
As it is shown in figure 5, end cap 9 is in Boping tabular, use outside the length direction end face with base portion 10
The corresponding shape of contour shape.On this end cap 9, it is provided with tight be arranged on above-mentioned base portion 10
Gu the securing member of hole 19,19 coupling inserts hole, as shown in Figure 5 B, by being interspersed in these securing members
The securing member 8,8 of the screw etc. inserted in the hole and be installed on the length direction end face of base portion 10.
Additionally, the example arranging structure described as follows is such, along the ceiling side of building or floor side etc.
Corner arrange in the case of lighting device 1 etc., the base portion that the length direction end face of base portion 10 is adjoined
When the walls of 10 or adjacent etc. cover and do not expose, it is also possible to such end cap 9 is not installed.
It addition, in the present embodiment, in width one side of base portion 10, at length direction
Length range in be provided with hollow bulb.By such structure, base portion 10 becomes and has housing recess
16, wiring housing recess 17 and the hollow structure of hollow bulb.In making base portion 10 become like this
Empty structure, it is possible to realize lightweight and the cost degradation of this lighting device 1.
Additionally, this base portion 10 can also use the roughly the same cross sectional shape formed by extrusion molding etc.
Lengthwise body.It addition, this base portion 10 can also be formed by metal group material or synthetic resin material.
It addition, when this base portion 10 having been carried out construction, it is also possible at least in the inclination exposed
On face (width other end) 12, planar portions 14 and inclination face 15, replace in construction existing
Field is pasted the mode of wall decorative material etc. and is implemented the incrustation of stickup or the application etc. of cosmetic sheet.
Alternatively, it is also possible to this base portion 10 installed surface 13 and wiring housing recess 17 upper shed set
Put and feed to the routing hole that the power line etc. that following light-emitting device 20 powers interts, and via in ceiling or
The power line etc. being connected with light-emitting device 20 is connected up by pars intramuralis etc..
As shown in Figures 2 and 3, light-emitting device 20 has: substrate 21, and it has as constituting light source
The LED(light emitting diode of the light-emitting component of 22) etc.；As the bar-shaped light guide 23 of illuminating part, should
Bar-shaped light guide 23 carries out leaded light to the light of the light source 22 from this substrate 21 and penetrates.It addition,
In present embodiment, light-emitting device 20 has the shell 27 housing bar-shaped light guide 23.It addition,
In present embodiment, as in figure 2 it is shown, exemplified with being configured with substrate on length direction both ends respectively
21, the light-emitting device 20 of 21.
This light-emitting device 20 can also use the size roughly the same with the length dimension of base portion 10, but
For improving photism while realizing miniaturization (slimming), use the size shorter than base portion 10,
And in series configure multiple along the length direction of base portion 10.It is to say, as in figure 2 it is shown, this enforcement
The lighting device 1 of mode uses the length direction along base portion 10 to make multiple light-emitting device 20 the most adjacent
Connect the structure of setting.These multiple light-emitting devices 20 can also closely be arranged, additionally, it is possible to
To arrange with mutually abutting.
As shown in Fig. 1 and Fig. 3 B, bar-shaped light guide 23 is bar-shaped in lengthwise, at length direction both ends
Being respectively provided with the plane of incidence, this plane of incidence is relative with the light source 22,22 being arranged on substrate 21,21 joins
Put.In legend, it is shown that the length direction both ends of the surface of bar-shaped light guide 23 be general planar face and
Example as the plane of incidence but it also may at the length direction both ends of bar-shaped light guide 23, court is set
The shape that attenuates in front end outside length direction and the lenticular portion that outer peripheral face is convex bending shape.
Furthermore, it is also possible to arrange towards length direction outer openings in this lenticular portion and accept LED etc.
The generally cylindrical shaped recess of light source 22,22, and using the bottom surface of this recess and inner circumferential side as
The plane of incidence.
It addition, bar-shaped light guide 23 is being formed along the length direction substantially intersected with these planes of incidence
Side face, has the exit facet 26 penetrating the light from the plane of incidence.This exit facet 26 is positioned at base portion
The open side of the housing recess 16 of 10, from the exit direction (optical axis of emergent light) of this exit facet 26
Become and arrange with tilting facial 15 directions being substantially orthogonal.In legend, it is shown that exit facet 26
Recessed flexure plane shape is have employed but it also may use general planar from the viewpoint of improving directive property etc.
Face, alternatively, it is also possible to use male bend curve form.
It addition, bar-shaped light guide 23 is in the bottom land side of the housing recess 16 of the opposition side of this exit facet 26,
There is the reflecting part 24 alongst formed.This reflecting part 24 can also be as diffusion part, this expansion
Scattered portion is formed with the reflection recess of multiple prism-shaped, or side implements the diffusion painting of white etc. outside
Dress, or formed by white parts, thus, reflect, spread the light from the plane of incidence.
It addition, bar-shaped light guide 23 is in along with (grinding from reflecting part 24 towards the shape that expands of exit facet 26
Alms bowl shape) lenticular, its both sides face (face relative with the two side of housing recess 16) are as anti-
Penetrate face 25,25.These reflectings surface 25,25 are in male bend curve form.It addition, in legend, it is shown that
Make the width dimensions at position of exit facet 26 side of bar-shaped light guide 23 than the position of reflecting part 24 side
Greatly and the reflecting surface 25,25 of both sides is made the example of stairstepping.By using such structure,
Can effectively increase the plane of incidence of the length direction both ends of the surface of bar-shaped light guide 23.In addition it is also possible to
Replace the mode that like this reflecting surface 25,25 is made stairstepping, and use and along with from reflecting part
24 expand, towards exit facet 26, the reflecting surface 25,25 that shape is continuously formed.
It addition, in legend, it is shown that the neighbouring portion of the reflecting part 24 of reflecting part 24 will be comprised
Position is as the example of the holding section engaged with the engaging recessed part 28 of following shell 27.
Additionally, this bar-shaped light guide 23 can also having by acrylic resin or polycarbonate resin etc.
The resinous material of light transmission or the refractive index of transparent resinous material and clear glass etc. are high
Material forms.
It addition, be not limited to said structure as bar-shaped light guide 23, it would however also be possible to employ so-called edge shines
The structure of bright mode, makes from the incident light of the plane of incidence of length direction end face by reflecting part 24 or reflecting surface
25,25 reflection, and while leaded light along its length, penetrate from exit facet 26.
Shell 27 is in the shape that can house bar-shaped light guide 23.In the present embodiment, shell 27
Light transmissive and the above-mentioned roughly the same tool by the outgoing making the exit facet 26 from bar-shaped light guide 23
The material having light transmission is formed, in the hollow shape at length direction both ends open.It addition, at this
In embodiment, shell 27 uses the corresponding outer contour shape of housing recess 16 with base portion 10, and
In four rib barrel shape.In legend, shell 27 is in the inboard of the groove bottom towards its housing recess 16
Face abuts with this groove bottom and supports with this two side towards the two sides of the two side of its housing recess 16
The shape connect.It addition, the one side of shell 27 uses and is arranged on a sidewall of housing recess 16
The corresponding stairstepping of above-mentioned interconnecting part, in the shape engaged with above-mentioned interconnecting part.By such
Structure, shell 27 uses and is limited to housing recess when being incorporated in housing recess 16
The both sides, well width direction of 16 and the structure of the movement of opening direction both sides.Additionally, as by this shell
The mode of 27 housing recess 16 being accommodated in base portion 10, can be from the open side of housing recess 16 along receiving
The depth direction of recess 16 received is received, alternatively, it is also possible to use the length from housing recess 16
The mode that direction end side is contained slidably.
It addition, the open side of the housing recess 16 of shell 27 and inclination face 15 almost parallel landform
Become, and be arranged on the position that the opening from housing recess 16 takes in a little.
It addition, on the bottom surface towards the open side of housing recess 16 in the hollow bulb of shell 27,
Engaging recessed part 28 to the direction opening identical with the opening direction of housing recess 16 is arranged on shell 27
Length range in.Bar-shaped light guide 23 is so that the engaging recessed part of its above-mentioned holding section and this shell 27
28 engagings and the mode slided from the length direction end side of shell 27 are housed in shell 27.Logical
Cross such structure, the rod housed in the shell 27 being incorporated in the housing recess 16 of base portion 10
Shape light conductor 23 uses to be become with the exit direction of its exit facet 26 and tilts what face 15 was substantially orthogonal
The structure that the mode in direction is kept.
It addition, in legend, shell 27 uses following structure, in its hollow bulb towards bar-shaped leaded light
The face of the exit facet 26 of body 23 close to or abut bar-shaped light guide 23 exit facet 26, in its hollow bulb
The reflecting surface 25,25 towards bar-shaped light guide 23 two medial surfaces close to or abut bar-shaped light guide
The reflecting surface 25,25 of 23.
It addition, be provided with the installation portion of installation base plate 21 on shell 27.In legend, installation portion
It it is fastening that arrange in the width both sides of shell 27, that run through along the length direction of shell 27
Hole (referring again to Fig. 3 B).
Like this, by employing, the shell 27 of collecting bar-shaped light guide 23 is set and by substrate 21,21
It is arranged on the structure at the length direction both ends of this shell 27, it is possible to increase the operation of light-emitting device 20
Property, additionally, it is possible to increase to the assembleability of base portion 10.
It addition, the shell 27 housing bar-shaped light guide 23 uses above-mentioned hollow shape, its length side
Sealed by substrate 21,21 to two ends, it is possible to suppress the intrusion of dust or moisture etc., it addition, energy
Enough protection bar-shaped light guide 23 or substrates 21,21.Additionally, the entirety of shell 27 can also replace by
There is the mode that the material of light transmission is formed, and use as described above in the shell 27 of four rib barrel shape
The opening side band part of the open side being at least arranged in housing recess 16 formed by the material with light transmission
Mode.
As it is shown on figure 3, substrate 21 is in Boping tabular, make thickness direction along bar-shaped light guide 23
The configuration of length direction ground.In bar-shaped light guide 23 side of this substrate 21, it is provided with and becomes light source 22
Electronic component as the LED of light-emitting component or connector etc..
Outside this substrate 21 uses the fastener hole of above-mentioned shell 27 to be arranged on by the securing member of screw etc.
On shell 27.
Light-emitting component (LED is sealed by resin etc. additionally, can also use as the LED of light source 22
Element) the structure of bullet cut or chip form, the structure of other shapes, it would however also be possible to employ surface
The structure of mount type.It addition, be not limited to as the LED as light source 22 installed on the base plate (21
One, it would however also be possible to employ multiple.It addition, be not limited to LED as the light source 22 installed on the base plate (21,
Other semiconductor light-emitting elements or other light-emitting component can also be used.It addition, substrate 21 also may be used
With from making the conductivity of heat being arranged on the various electronic components etc. on this substrate 21 improve and make thermal diffusivity carry
High viewpoints etc. are set out and are used the parts that formed by the metal group material of aluminium etc., it would however also be possible to employ stacking
The multi-ply construction of insulating barrier etc..It addition, as substrate 21 to the mounting means of shell 27, no
It is limited to above-mentioned mounting means, it would however also be possible to employ by the way of the installations such as bonding agent.
The light-emitting device 20 of said structure uses following structure, from the substrate 21 at length direction both ends,
The light source 22,22 of 21 incides the light quilt of the plane of incidence of the length direction both ends of the surface of bar-shaped light guide 23
The reflecting part 24 of bar-shaped light guide 23, reflecting surface 25,25 reflect, the most directed
Meanwhile, penetrate from exit facet 26 is substantially same in length range.
It addition, the light-emitting device 20 of said structure can also be according to the object that arranges of this lighting device 1
Length dimensions etc. arrange multiple along the length direction of base portion 10 adjacently.It addition, at this time it is also possible to
Combine not in the way of becoming the corresponding sizes such as the length dimension that object is set with this lighting device 1
It is arranged on base portion 10 with light-emitting device 20 ground of length dimension.
It addition, as the light-emitting device 20 of said structure to the mounting means of base portion 10, it is also possible to
On substrate 21 or shell 27, arrange in the groove bottom etc. of the housing recess 16 being arranged on base portion 10
Installation sheet etc., and by the securing member of screw etc., this installation sheet is arranged on the groove bottom of housing recess 16
Mode on Deng.Alternatively, it is also possible to use by the way of suitable setting tool installation, and,
Such mounting means can also be replaced or increase on its basis, by bonding agent or adhesive tape etc.
Bonding material carries out the mode installed.
It addition, in the present embodiment, lighting device 1 has the housing recess 16 covering base portion 10
The face cap 29 with light transmission of opening.Additionally, this face cap 29 can also be as lighting device
The illuminating part of 1 considers.
This face cap 29 is in Boping tabular, and is arranged on the substantially total length model of the length direction of base portion 10
In enclosing.
It addition, close with one face of its thickness direction or abutting shell 27 the storage of this face cap 29 is recessed
The mode of the open side in portion 16 configures.It addition, this face cap 29 becomes with its thickness direction another side
For the inclination face 15(with base portion 10 more particularly, the inclination face at the position of rib 15a it is not provided with
15) mode of substantially same plane shape configures.
By arranging such face cap 29, the length direction along base portion 10 adapted as described above is connected
Be provided adjacent to the mode of multiple light-emitting device 20 in the case of, it is also possible to relax multiple light-emitting device 20
Bar-shaped light guide 23 between non-luminous region.It is to say, due to from each bar-shaped light guide 23
The light of exit facet 26 injection incide face cap 29 and spread, so face cap 29 is substantially overall
Luminous, it is difficult to notice non-luminous region.
It addition, by like this split arranging face cap 29, it is possible to realize simply making irradiation mode
Different lighting device 1, it is possible to increase versatility.It is to say, define various light splitting by setting
The multiple different face cap 29 of pattern, it is possible to be all made universal component, energy in addition to face cap 29
Enough improve versatility.
In the present embodiment, as shown in Figure 1, it is shown that be formed in face cap 29 and lead bar-shaped
The exit direction of body of light 23 is towards the example of the light splitting pattern of irradiation object face 2 side light splitting.In legend,
Show and make to point to ratio via the light of face cap 29 from exit facet 26 injection of bar-shaped light guide 23
Direction (optical axis of emergent light) is more by the example of the such light splitting in side, irradiation object face 2 pattern.Pass through
Define the face cap 29 of such light splitting pattern, it is possible to suppression going out from lighting device 1 further
Penetrate light and be directly entered human eye, it addition, the mounting object face 3 in irradiation object face 2 can more effectively be irradiated
Neighbouring position (wall side in FIG).
Additionally, as this face cap 29 to the mounting means of base portion 10, it would however also be possible to employ by bonding
The bonding material of agent or adhesive tape etc. carries out the mode installed.Alternatively, it is also possible in the following way, at table
The plate width both sides of face shield 29 arrange holding section, and the opening of the housing recess 16 at base portion 10
Both side edges arranges the engaged part engaged with this holding section, installs face cap in the way of embedding base portion 10
29。
It addition, face cap 29 can also be had light transmission by roughly the same with bar-shaped light guide 23
Material is formed, and is coloured to milky etc. alternatively, it is also possible to use and has the material of light transmission.
It addition, the light splitting pattern of above-mentioned face cap 29 is only an example, it is also possible to form other light splitting mould
Formula, furthermore, it is also possible to be not provided with such light splitting pattern, and uses not to from bar-shaped light guide 23
Emergent light make the face cap 29 of its transmission prismatically.
Alternatively, it is also possible to replace arranging face cap 29 as described above in the length range of base portion 10
Mode, use and the mode of multiple face cap 29 of being separated into be set.In the case of Gai, such as, for energy
Enough multiple luminescences easily carrying out in series being provided adjacent to along the length direction of base portion 10 as described above
The replacing of substrate 21 grade of device 20, maintenance, the connection etc. of power line, it is also possible to arrange and can tear open
Dress ground covers the cover at the position being configured with substrate 21.
Alternatively, it is also possible to the operating portion etc. of ON/OFF or the light modulation etc. of this lighting device 1 will be used for carrying out
It is arranged on the appropriate location of this lighting device 1, alternatively, it is also possible to be arranged on the suitable of mounting object face 3
Work as position.And, as the operating portion of lighting device 1, it would however also be possible to employ wireless type (Wireless)
Operating portion.
The lighting device 1 of present embodiment uses said structure, it is possible to arranges simply, and presses down
Emergent light processed is directly entered human eye, additionally it is possible to effectively irradiate irradiation object face 2.
It is to say, the substantially band plate-like that lighting device 1 is in lengthwise, and have thickness direction one
Face is as the base portion 10 of plane installed surface 13 such that it is able to be arranged on simply on mounting object.
It addition, by the portion by width side of the thickness direction another side becoming its face side of base portion 10
Position is as the planar portions 14 almost parallel with installed surface 13, and is made at the position by width opposite side
For tilting face 15.Therefore, as described below along the ceiling side in building or the corner of floor side
In the case of portion is arranged, it may be said that in ceiling periphery frame-shaped or the outward appearance of skirt tabular, such as, and set
The situation of the hood for protecting rider etc. having put eaves shape is compared, it is possible to increase aesthetic property.
It addition, with the lengthwise shape extended along the length direction of base portion 10 and with exit direction point to and incline
It is provided as illuminating part from the mode tilting face 15 injection to the direction that inclined plane part 15 is substantially orthogonal
Bar-shaped light guide 23.Therefore, it is possible to while suppression emergent light is directly entered human eye, additionally it is possible to have
Effect ground irradiates mounting object face 2.It is to say, by making supporting of the width end face of base portion 10
Junction 11 is arranged along ground, irradiation object face 2, it is possible to for irradiation object face 2, directive property is preferable
And irradiate the bar-shaped light guide tilting face 15 from width opposite side position in a wide range
The emergent light of 23.It addition, such as, in the case of being arranged on the corner portion of ceiling side as described below,
The exit direction of bar-shaped light guide 23 becomes ceiling side, oblique upper or obliquely downward wall side, is arranged on floor side
Corner portion in the case of, the exit direction of bar-shaped light guide 23 becomes obliquely downward floor side etc., thus
The emergent light from bar-shaped light guide 23 can be suppressed to be directly entered human eye.
It addition, the abutting of the width end face by arranging this base portion 10 along irradiation object face 2
Face 11, it is possible to limit bar-shaped light guide 23 away from irradiation object face 2 position, and can come to an agreement
Realize desired irradiation mode type.Such as, set in the way of being attached on wall or ceiling face etc.
In the case of putting lighting device, it is contemplated that lighting device is relative to the positioning operation in irradiation object face or sets
Meter becomes troublesome situation, but according to this lighting device 1, it is possible to limit bar-shaped light guide 23 simply
Position.It addition, the width at the position (above-mentioned tabular position) by change width side
Size, the position of bar-shaped light guide 23 of width along inclination face 15, above-mentioned inclination angle
Degree etc., it is also possible to easily change range of exposures or illumination etc..
It addition, by use the face side of base portion 10 arrange planar portions 14 and tilt face 15 and
From tilting facial 15 arrange bar-shaped light guide 23 structures with penetrating, it is possible to realizing the same of slimming
Time, additionally it is possible to the accommodation space of the light-emitting device 20 with bar-shaped light guide 23 is set efficiently.
It addition, in the present embodiment, from the width other end tilting face 15 of base portion 10
Portion's injection bar-shaped light guide 23 is set.It is therefoie, for example, with from tilt face 15 width in
The situation arranging to the injection such as position bar-shaped light guide 23 on the way is compared, it is possible to effectively reduce base portion 10
The width dimensions of (that is, lighting device 1 self).
It addition, in the present embodiment, on base portion 10, by the way of tilting facial 15 openings
It is provided with the housing recess 16 of storage light-emitting device 20, and is provided with and the side of this housing recess 16
The wiring housing recess 17 of wall connection.Therefore, the light-emitting device 20 being accommodated in housing recess 16 to
Light source 22(substrate 21) wiring can be routed in wiring housing recess 17.Further, since with receipts
Receive recess 16 one sidewall connection mode this wiring housing recess 17 is set, so such as with receipts
The mode of the connection such as bottom land side of recess 16 received arranges the situation of wiring housing recess and compares, it is possible to effectively
Ground reduce base portion 10(i.e., lighting device 1 self) gauge.
It addition, in the present embodiment, with the width side (bearing surface 11 with housing recess 16
Side) sidewall connection mode arrange wiring housing recess 17.Therefore, with such as with housing recess
The mode of the sidewall connection of the width opposite side (inclined plane 12 side) of 16 arranges wiring housing recess
The situation of 17 is compared, it is possible to effectively reduce base portion 10(i.e., lighting device 1 self) broad-ruler
Very little.
It addition, in the present embodiment, the length direction along base portion 10 is used to arrange multiple adjacently
The structure of electro-optical device 20.Therefore, can improving luminiferous while, additionally it is possible to realize lighting device
1 self lengthwise.It is to say, with such as arrange length corresponding with the length dimension of base portion 10
The situation of single light-emitting device 20 compare, it is possible to suppression luminescence along its length is not enough or luminous
Uneven etc..
It addition, in the present embodiment, light-emitting device 20 uses following structure, as illuminating part
The length direction both ends of bar-shaped light guide 23 arrange the plane of incidence, and make light source 22,22 respectively with two
The plane of incidence is oppositely disposed.It is therefoie, for example, with only enter from the length direction one end of bar-shaped light guide 23
The light-emitting device of the light penetrating light source 22 is compared, it is possible to the length direction other end of suppression light-emitting device 20
Side luminous not enough or along its length luminous uneven etc..It addition, with such as along base portion 10
The length direction substantially band plate-like that becomes lengthwise substrate on along the length direction interval of base portion 10
Multiple situation as the mode of the LED etc. of light source be set compare, it is possible to be effectively improved along base portion
The luminous uniformity of the length direction of 10 or directive property etc..
Hereinafter, the example arranging structure about the lighting device 1 of said structure illustrates.
In this example, as shown in Figure 1, Figure 2 and Figure 3 shown in A, exemplified with using the base making lighting device 1
The installed surface 13 in portion 10 is along as the wall 3 in mounting object face and make the bearing surface 11 of base portion 10
The lighting device of the structure arranged with ceiling periphery frame-shaped along the ceiling face 2 as irradiation object face
1 structure is set.
As this lighting device 1 to the mounting means of wall 3, it is possible to so that the securing member 7 of screw etc.
It is interspersed in the securing member insertion hole 18 as installation portion being arranged on above-mentioned base portion 10 and installs.
Alternatively, it is also possible to replace such mounting means or increase on its basis, by bonding agent or adhesive tape
Deng bonding material the installed surface 13 of base portion 10 is arranged on the mode on wall 3.
Structure is set by employing is above-mentioned, from by the way of inclination face 15 injection of lighting device 1
The bar-shaped light guide 23(face cap 29 arranged) penetrate towards the ceiling face 2 of oblique upper.Thus, energy
Enough irradiate the ceiling face 2 of wall side, and this lighting device 1 can be made to illuminate as so-called concealed reflex
(cove lighting) function.
Additionally, this lighting device 1 can also be arranged on the entirety (wall of the wall 3 as mounting object face
The whole width of width) in the range of, alternatively, it is also possible to be partially disposed on wall 3.
In the case of this lighting device 1 is arranged in the entire scope of wall 3, it is possible to so that base portion 10
The end face of length direction be connected to on the adjacent wall of wall 3 etc..It addition, wall 3 and with
In the case of in the range of this adjacent wall of wall 3, lighting device 1 is set, it is also possible to utilize angle lid
Deng connection member for each end of length direction of the base portion 10 in wall corner portion docking each other
Cover.Alternatively, it is also possible to use for the length of base portion 10 in wall corner portion docking each other
Fixing processing is implemented and in the way of mitered shape joint in each end in degree direction.
It addition, in the case of this lighting device 1 is partially disposed on wall 3, it is also possible to by upper
State end cap 9 to be arranged on the length direction end face exposed of base portion 10.
Hereinafter, the change arranging structure of the lighting device 1 of said structure is described with reference to Fig. 4 and Fig. 5
Shape example.Additionally, about with above-mentioned lighting device 1 arrange structure as structure, omit the description or
Schematic illustration.
In Figure 4 A, exemplified with using the installed surface 13 of the base portion 10 making lighting device 1 along conduct
The ceiling face 2 in mounting object face and make the bearing surface 11 of base portion 10 along the wall as irradiation object face
The lighting device 1 of the structure that ground, face 3 is arranged with ceiling periphery frame-shaped structure is set.
Structure is set by employing is such, from from the sides tilting face 15 injection of lighting device 1
The bar-shaped light guide 23(face cap 29 that formula is arranged) wall 3 obliquely downward penetrates.Thus, energy
Enough irradiate the wall 3 of ceiling side, and this lighting device 1 can be made as so-called cornice lighting
(cornice lighting) function.
In figure 4b exemplified with using the installed surface 13 of the base portion 10 making lighting device 1 along as peace
Fill the wall 3 of object surface and make the bearing surface 11 of base portion 10 along the floor as irradiation object face
The lighting device 1 of the structure that 4 ground are arranged with skirt tabular structure is set.
Structure is set by employing is such, from from the sides tilting face 15 injection of lighting device 1
The bar-shaped light guide 23(face cap 29 that formula is arranged) floor 4 obliquely downward penetrates.Thus,
The floor 4 of wall side can be irradiated, and this lighting device 1 can be made to illuminate function as underfooting.
Additionally, as like this lighting device 1 being arranged on the corner between wall 3 and floor 4
The structure in portion, it would however also be possible to employ make the installed surface 13 of base portion 10 of lighting device 1 along as installation
The floor 4 of object surface and make the bearing surface 11 of base portion 10 along the wall 3 as irradiation object face
The structure that ground is arranged.Thereby, it is possible to irradiate the wall 3 of floor side.
In Figure 5, exemplified with using the installed surface 13 of the base portion 10 making lighting device 1 along conduct
The storage upper surface (upper surface of ceiling) 6 of device 5 in mounting object face and make base portion 10
The setting of the lighting device 1 of the structure that bearing surface 11 is arranged along wall 3 ground as irradiation object face
Structure.Additionally, in figure 5b, the diagram of face cap 29 is eliminated.
Receive the storage device of the band wall that device 5 uses its back side to arrange along wall 3 ground, become tool
The box like of the accommodation space of oriented front openings.In legend, exemplified with by vertical demarcation strip or shelf
In the storage device 5 being provided with multiple accommodation space in length and breadth.Additionally, be not limited to as storage device 5
The structure of legend, it would however also be possible to employ the storage device of various structures.
Structure is set by employing is above-mentioned, from by the way of inclination face 15 injection of lighting device 1
The bar-shaped light guide 23(face cap 29 arranged) penetrate towards the wall 3 of oblique upper, it is possible to irradiate and receive
Receive the wall 3 of upper surface 6 side of device 5.It addition, as shown in Figure 5A, the upper table of storage device 5
In the case of face 6 and ceiling face 2 are closer to, additionally it is possible to irradiate the ceiling face 2 of wall side.
Additionally, in the case of storage device 5 is partially disposed on wall 3, as it is shown in figure 5,
End cap 9 can also be arranged on the length direction end of the base portion 10 that the side from storage device 5 exposes
On face.
It addition, in this example, it is shown that using the upper surface 6 of storage device 5 as mounting object face
Example, but it is not limited to such mode.Storage device will be arranged on 5 times for example, it is also possible to use
The front surface of the architrave (Japanese: platform refers to the parts that box like furniture is connected with base plate) etc. on end
As mounting object face and using floor 4 as the mode in irradiation object face.
It addition, be not limited to front table by the storage upper surface of device 5 of console mode or architrave etc. like this
Face is as the mode in mounting object face.To be arranged near ceiling along wall for example, it is also possible to use
Hanging cupboard etc. storage device lower surface as mounting object face and using wall 3 as irradiation object
The mode in face.Alternatively, it is also possible to use the lower surface of the storage device of hanging cupboard etc. as irradiation object
Face and using wall 3 as the mode in mounting object face.
In addition, as present embodiment lighting device 1 object is set, be not limited to above-mentioned example
Son, it is also possible to be arranged on various setting on object.
Additionally, in the present embodiment, exemplified with being provided with the bar-shaped leaded light of collecting on light-emitting device 20
The example of the shell 27 of the hollow shape of body 23, but it is not limited to such mode.Such as, it is possible to
To use the shell 27 of the open side opening making housing recess 16.Furthermore, it is also possible to be not provided with such
Shell 27, and use direct-assembling modes on base portion 10 such as bar-shaped light guide 23 or substrates 21.
In the case of Gai, it is also possible to the engaging keeping bar-shaped light guide 23 or substrate 21 etc. is set on base portion 10
Portion.
It addition, in the present embodiment, it is shown that it is provided with on lighting device 1 and covers base portion 10
The example of the face cap 29 of the opening of housing recess 16 but it also may be not provided with such face cap 29.
In the case of Gai, it would however also be possible to employ the shell 27 of light-emitting device 20 is hollow shape and its open side
Face is the mode tilting face 15 substantially same plane shape with base portion 10.Furthermore, it is also possible to use
With the mode that base portion 10 is integrally provided face cap.
It addition, in the present embodiment, it is shown that using the width other end of base portion 10 as inclining
The example on inclined-plane 12 but it also may replace such mode, by the width other end of base portion 10
Face is as the planar portions being substantially orthogonal with installed surface 13.
It addition, in the present embodiment, set exemplified with the length direction both ends of the surface at bar-shaped light guide 23
Put the plane of incidence and make the light-emitting device 20 of light source 22,22 and each plane of incidence relative configuration, but being not limited to
Such mode.For example, it is also possible to use only using the length direction end face of bar-shaped light guide as entering
Penetrate face and make the light-emitting device of light source and this plane of incidence relative configuration.In the case of Gai, it is also possible to by rod
The length direction other end of shape light conductor is as reflecting part.And, as lighting device 1
Light-emitting device, is not limited to such side formed by the length direction of the light conductor bar-shaped along lengthwise
Face is as the light-emitting device of exit facet.For example, it is also possible to use at the length direction along base portion 10
Becoming on the substrate of substantially band plate-like of lengthwise, the length direction along base portion 10 is arranged at spaced intervals
The light-emitting device of multiple LED etc. as light source.In the case of Gai, it is also possible to using multiple light sources as sending out
Light portion considers, it addition, in the case of being provided with above-mentioned face cap, it is also possible to using face cap as sending out
Light portion considers.It addition, be not limited to the light-emitting component of LED etc. as the light source of light-emitting device, it is also possible to
Fluorescent tube etc. is arranged as illuminating part.
The explanation of reference
1 lighting device
10 base portions
11 bearing surfaces (width end face)
13 installed surfaces
14 planar portions
15 tilt face
16 housing recess
17 wiring housing recess
20 light-emitting devices
23 bar-shaped light guides (illuminating part)
2 ceiling faces
3 walls
4 floor
Claims (6)
1. a lighting device, it is characterised in that have:
Base portion, the substantially band plate-like in lengthwise, using one face of thickness direction as plane installed surface,
Width one side in another face of thickness direction is put down as almost parallel with described installed surface
Face, using width opposite side position as tilting face, this inclination face with along with from its with should
What planar portions was arranged continuously is connected with position towards the width other end to the inclination of the opposition side of installed surface
Mode formed；
Illuminating part, the lengthwise shape extended in the length direction along described base portion, this illuminating part is set
For pointing to and in the way of the facial direction being substantially orthogonal of described inclination from described inclination face by exit direction
Injection,
Described inclination face is configured to the thickness direction at the described width opposite side position of described base portion
Another face, the described width opposite side position of described base portion is with along with being connected with position court from described
The mode that gauge is gradually increased to the described width other end is formed, described in be connected with position and be
The described width opposite side position of described base portion and described base portion using planar portions as thickness direction
Position between described width one side in another face,
The width other end of described base portion is substantially orthogonal with described inclination face, and is configured to
The inclined plane tilted relative to described installed surface.
2. lighting device as claimed in claim 1, it is characterised in that described illuminating part is arranged to
Width the other end injection from described inclination face.
3. lighting device as claimed in claim 1 or 2, it is characterised in that in described base portion,
It is provided with by the housing recess of storage light-emitting device in the way of described inclination face opening, and is provided with
The wiring housing recess connected with a sidewall of this housing recess, described light-emitting device has described luminescence
Portion.
4. a lighting device structure is set, it is characterised in that use make in claims 1 to 3
The installed surface of the described base portion of the lighting device described in any one is along wall and the width that makes this base portion
Described lighting device is set to the structure of ceiling periphery frame-shaped by direction end face along ceiling face.
5. a lighting device structure is set, it is characterised in that use make in claims 1 to 3
The installed surface of the described base portion of the lighting device described in any one is along ceiling face and the width that makes this base portion
Described lighting device is set to the structure of ceiling periphery frame-shaped along wall by degree direction end face.
6. a lighting device structure is set, it is characterised in that use make in claims 1 to 3
The installed surface of the described base portion of the lighting device described in any one is along wall and the width that makes this base portion
Described lighting device is set to the structure of skirt tabular along floor by direction end face.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012172510A JP5942168B2 (en) | 2012-08-03 | 2012-08-03 | Lighting device |
| JP2012-172510 | 2012-08-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103574404A CN103574404A (en) | 2014-02-12 |
| CN103574404B true CN103574404B (en) | 2016-08-31 |
Family
ID=50046790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310298220.2A Expired - Fee Related CN103574404B (en) | 2012-08-03 | 2013-07-16 | Lighting device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5942168B2 (en) |
| CN (1) | CN103574404B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2617177T3 (en) * | 2014-07-24 | 2017-06-15 | Normalu | Illuminated joist for a false wall of stretched fabric and false wall comprising said joist |
| JP6432835B2 (en) * | 2015-02-20 | 2018-12-05 | パナソニックＩｐマネジメント株式会社 | Lighting device and installation structure of lighting device |
| JP6877086B2 (en) * | 2015-11-11 | 2021-05-26 | 株式会社Ｌｉｘｉｌ | Lighting device |
| JP2017147115A (en) * | 2016-02-17 | 2017-08-24 | アイリスオーヤマ株式会社 | Luminaire |
| WO2017203652A1 (en) * | 2016-05-26 | 2017-11-30 | マクセル株式会社 | Indirect lighting method for ceiling surface and lighting device and housing for achieving same |
| JP6931798B2 (en) * | 2017-08-10 | 2021-09-08 | パナソニックＩｐマネジメント株式会社 | lighting equipment |
| JP7026332B2 (en) * | 2017-08-10 | 2022-02-28 | パナソニックＩｐマネジメント株式会社 | lighting equipment |
| CN108870157A (en) * | 2017-09-07 | 2018-11-23 | 徐广� | A kind of moulding with light emitting angle |
| CN207298503U (en) * | 2017-09-07 | 2018-05-01 | 徐广� | A kind of moulding with light emitting angle |
| JP6952224B2 (en) * | 2017-10-02 | 2021-10-20 | テイ・エス テック株式会社 | Interior materials for vehicles |
| CN108870182B (en) * | 2017-11-14 | 2024-05-07 | 徐广� | Decorative line |
| JP7253973B2 (en) * | 2019-05-13 | 2023-04-07 | 株式会社小糸製作所 | vehicle lamp |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201297543Y (en) * | 2008-12-10 | 2009-08-26 | 张惠强 | Wall lamp |
| CN201606765U (en) * | 2010-03-08 | 2010-10-13 | 邢智勇 | LED lamp for decorating walls |
| JP3173183U (en) * | 2011-11-10 | 2012-01-26 | 穴吹興産株式会社 | Lighting around |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04174166A (en) * | 1990-11-06 | 1992-06-22 | Sekisui Chem Co Ltd | Peripheral edge and baseboard |
| JP2001003553A (en) * | 1999-06-23 | 2001-01-09 | Sekisui House Ltd | Plinth having lighting function and stair lighting structure using the same |
| JP2006118206A (en) * | 2004-10-21 | 2006-05-11 | Noda Corp | Chair rail or base board |
| JP4830753B2 (en) * | 2006-09-25 | 2011-12-07 | パナソニック電工株式会社 | Indirect lighting device |
| US7824055B2 (en) * | 2006-11-03 | 2010-11-02 | LucaLight, LLC | Shelf light assembly |
-
2012
- 2012-08-03 JP JP2012172510A patent/JP5942168B2/en not_active Expired - Fee Related
-
2013
- 2013-07-16 CN CN201310298220.2A patent/CN103574404B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201297543Y (en) * | 2008-12-10 | 2009-08-26 | 张惠强 | Wall lamp |
| CN201606765U (en) * | 2010-03-08 | 2010-10-13 | 邢智勇 | LED lamp for decorating walls |
| JP3173183U (en) * | 2011-11-10 | 2012-01-26 | 穴吹興産株式会社 | Lighting around |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5942168B2 (en) | 2016-06-29 |
| CN103574404A (en) | 2014-02-12 |
| JP2014032838A (en) | 2014-02-20 |
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