CN101584546B - Show box - Google Patents
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- CN101584546B CN101584546B CN2009102030710A CN200910203071A CN101584546B CN 101584546 B CN101584546 B CN 101584546B CN 2009102030710 A CN2009102030710 A CN 2009102030710A CN 200910203071 A CN200910203071 A CN 200910203071A CN 101584546 B CN101584546 B CN 101584546B
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- showroom
- reflection part
- substrate
- pillar
- cap assembly
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- Freezers Or Refrigerated Showcases (AREA)
Abstract
The invention provides a show box capable of eliminating nonuniform illumination generated between each LED illumination component to realize proper illumination. The show box (1) in the invention hasa door (7) of a front opening (6) of a show room (5) spanned with a storage rack (9), a brace strut (8) butted against the door, and an illuminating apparatus (15) installed at the back (8A) of the s torage rack and spread up and down, wherein the illuminating apparatus (15) comprises a plurality of LED illumination components (16) configured in up-and-down direction, each LED illumination component has a cover component (26) for keeping light transmission of a substrate (18) provided with a plurality of LED elements and is fixed with the brace strut (8) by an upper mounting piece (20) at the upper end and a lower mounting piece (21) extended and formed downwards at unrepeated position in up-and-down direction.
Description
Technical field
The present invention relates to show cabinet, it comprise set up commodity display with the showroom of shelf, open and close the front openings of sealing this showroom freely the door of having an X-rayed, be arranged at the showroom peristome and door is connected to the pillar of its front and spread all over the lighting device of installing up and down in the back of this pillar.
Background technology
Existing this show cabinet, the heat insulating box that is roughly コ word shape by the section of front openings constitutes main body, forms in inside to have set up the showroom of multilayer commodity display with shelf.The upright a plurality of pillars that have predetermined distance with the left and right sides and these both sides that are provided with in the front portion of this heat insulating box.Between each pillar, be provided with switching and seal the door of the had an X-rayed inside of showroom front openings freely.In pillar, is that center rotatable with this side with this a distolateral rotatably support, and this door can be opened (for example, with reference to patent documentation 1 and patent documentation 2) thus.
And spreading all over upper and lower settings in the back of this pillar has the showroom fluorescent lamp for lighting.Thus, displayed and be contained in the showroom commodity on the shelf by fluorescent lighting.In addition, as lighting device, be not limited to fluorescent lamp, recently, the lighting device of the high LED element of directive property etc. has been used in the employing of replacement fluorescent lamp.This lighting device is made of the substrate of the LED element that for example is equipped with a plurality of sheets.
Patent documentation 1:(Japan) spy opens flat 8-224150
Patent documentation 2:(Japan) No. 2546302 communique of utility model registration
Be arranged at the lighting device of pillar back, under any circumstance, in the showroom of throwing light on effectively under the whole situation, need spread all over the above-below direction of this showroom and lighting device is set.But fluorescent lamp determines length according to specification, therefore, need be set up in parallel up and down a plurality of.In addition,, consider, need be set up in parallel the LED illuminace component of a plurality of specific length sizes up and down from the versatility increase or the usability aspect of lighting device self even under the situation of the lighting device of use LED element.
Therefore, when just each fluorescent lamp or LED illuminace component being set in the back of pillar, have only between fluorescent lamp or the LED illuminace component between the gap deepening, it is inhomogeneous to produce illumination (light quantity, exposure) in the front, showroom, therefore exists and can not realize the suitably problem of illumination.
Summary of the invention
The present invention proposes for solving existing technical problem, and its purpose is to provide a kind of show cabinet, and it can eliminate the illumination unevenness that produces between each LED illuminace component, realizes appropriate illumination.
First aspect present invention provides a kind of show cabinet, possess: the showroom of setting up the shelf that commodity display uses, open and close the door that to have an X-rayed of the front openings of sealing this showroom freely, be arranged at described showroom peristome and described pillar that is connected to its front, and spread all over the lighting device of installing up and down in the back of this pillar, described show cabinet is characterised in that, lighting device is made of a plurality of LED illuminace components that set at above-below direction, each LED illuminace component comprises: spread all over the substrate that upper and lower settings has a plurality of LED elements, and cover this substrate and keep the cap assembly of the light transmission of this substrate, this cap assembly has: go up installation sheet, its horizontal direction one side direction top from the upper end extends to form; And following installation sheet, its the opposite side of the horizontal direction of lower end promptly above-below direction not with described on the installation sheet position of repeating extend to form downwards, each installation sheet is fixed on the described pillar, described LED illuminace component possesses: first reflection part, it is positioned at the inboard of described cap assembly, will reflect towards the described shelf front portion of the described showroom of a side of the horizontal direction that is positioned at described pillar from the light of described LED element rear irradiation in described showroom; And second reflection part, it is positioned at the inboard of described cap assembly, to reflect towards the described shelf front portion of the described showroom of another side of the horizontal direction that is positioned at described pillar from the light of described LED element rear irradiation in described showroom, described first reflection part and described second reflection part are respectively with the corresponding setting of described each LED element and in the above-below direction alternate configurations, and, described level of base plate direction one side configuration is partial at its center of described first reflection part, described level of base plate direction opposite side configuration is partial at its center of described second reflection part, and the notch shape of described substrate is formed in the position of avoiding described each reflection part.
Second aspect present invention provides a kind of show cabinet on the basis of foregoing invention, it is characterized in that, the other side of installation sheet is formed with the hiding wall of hiding each installation sheet under a sidepiece of last installation sheet reaches.
Third aspect present invention provides a kind of show cabinet, possess: the showroom of setting up the shelf that commodity display uses, open and close the door that to have an X-rayed of the front openings of sealing this showroom freely, be arranged at described showroom peristome and described pillar that is connected to its front, and spread all over the lighting device of installing up and down in the back of this pillar, described show cabinet is characterised in that, lighting device is made of a plurality of LED illuminace components that set at above-below direction, each LED illuminace component comprises: spread all over the substrate that upper and lower settings has a plurality of LED elements, and cover this substrate and keep the cap assembly of the light transmission of this substrate, this cap assembly has the installation sheet that along continuous straight runs extends to form, this installation sheet is fixed on the described pillar, described LED illuminace component possesses: first reflection part, it is positioned at the inboard of described cap assembly, will reflect towards the described shelf front portion of the described showroom of a side of the horizontal direction that is positioned at described pillar from the light of described LED element rear irradiation in described showroom; And second reflection part, it is positioned at the inboard of described cap assembly, to reflect towards the described shelf front portion of the described showroom of another side of the horizontal direction that is positioned at described pillar from the light of described LED element rear irradiation in described showroom, described first reflection part and described second reflection part are respectively with the corresponding setting of described each LED element and in the above-below direction alternate configurations, and, described level of base plate direction one side configuration is partial at its center of described first reflection part, described level of base plate direction opposite side configuration is partial at its center of described second reflection part, and the notch shape of described substrate is formed in the position of avoiding described each reflection part.
Fourth aspect present invention provides a kind of show cabinet, possess: the showroom of setting up the shelf that commodity display uses, open and close the door that to have an X-rayed of the front openings of sealing this showroom freely, be arranged at described showroom peristome and described pillar that is connected to its front, and spread all over the lighting device of installing up and down in the back of this pillar, described show cabinet is characterised in that, lighting device is made of a plurality of LED illuminace components that set at above-below direction, each LED illuminace component comprises: spread all over the substrate that upper and lower settings has a plurality of LED elements, and cover this substrate and keep the cap assembly of the light transmission of this substrate, this cap assembly has from the upper end and the difference inwardly square outstanding last installation portion that forms in lower end reaches installation portion down, and, the upper end of substrate be formed with avoid cap assembly on the upper cut of installation portion, be formed with the lower cut of the following installation portion of avoiding cap assembly in the lower end of substrate, each installation portion is fixed on the pillar, described LED illuminace component possesses: first reflection part, it is positioned at the inboard of described cap assembly, will reflect towards the described shelf front portion of the described showroom of a side of the horizontal direction that is positioned at described pillar from the light of described LED element rear irradiation in described showroom; And second reflection part, it is positioned at the inboard of described cap assembly, to reflect towards the described shelf front portion of the described showroom of another side of the horizontal direction that is positioned at described pillar from the light of described LED element rear irradiation in described showroom, described first reflection part and described second reflection part are respectively with the corresponding setting of described each LED element and in the above-below direction alternate configurations, and, described level of base plate direction one side configuration is partial at its center of described first reflection part, described level of base plate direction opposite side configuration is partial at its center of described second reflection part, and the notch shape of described substrate is formed in the position of avoiding described each reflection part.
Fifth aspect present invention provides a kind of show cabinet, possess: the showroom of setting up the shelf that commodity display uses, open and close the door that to have an X-rayed of the front openings of sealing this showroom freely, be arranged at described showroom peristome and described pillar that is connected to its front, and spread all over the lighting device of installing up and down in the back of this pillar, described show cabinet is characterised in that, lighting device is made of a plurality of LED illuminace components that set at above-below direction, each LED illuminace component comprises: spread all over the substrate that upper and lower settings has a plurality of LED elements, and cover this substrate and keep the cap assembly of the light transmission of this substrate, this cap assembly has from the upper end and the lower end reaches last installation sheet and the following installation sheet that the below extends to form respectively upward, and, be formed with the upper cut that the following installation sheet of the cap assembly of another LED illuminace component can enter in the upper end of substrate, be formed with in the lower end of substrate another LED illuminace component cap assembly on the installation sheet upper cut that can enter, each installation sheet is fixed on the pillar, described LED illuminace component possesses: first reflection part, it is positioned at the inboard of described cap assembly, will reflect towards the described shelf front portion of the described showroom of a side of the horizontal direction that is positioned at described pillar from the light of described LED element rear irradiation in described showroom; And second reflection part, it is positioned at the inboard of described cap assembly, to reflect towards the described shelf front portion of the described showroom of another side of the horizontal direction that is positioned at described pillar from the light of described LED element rear irradiation in described showroom, described first reflection part and described second reflection part are respectively with the corresponding setting of described each LED element and in the above-below direction alternate configurations, and, described level of base plate direction one side configuration is partial at its center of described first reflection part, described level of base plate direction opposite side configuration is partial at its center of described second reflection part, and the notch shape of described substrate is formed in the position of avoiding described each reflection part.。
According to the present invention, because show cabinet possesses: the showroom of setting up the shelf that commodity display uses, open and close the door that to have an X-rayed of the front openings of sealing this showroom freely, be arranged at the showroom peristome and door is connected to the pillar of its front, and spread all over the lighting device of installing up and down in the back of this pillar, lighting device is made of a plurality of LED illuminace components that set at above-below direction, each LED illuminace component comprises: spread all over the substrate that upper and lower settings has a plurality of LED elements, and cover this substrate and keep the cap assembly of the light transmission of this substrate, this cap assembly has: go up installation sheet, its horizontal direction one side direction top from the upper end extends to form; And following installation sheet, its opposite side in the horizontal direction of lower end does not promptly extend to form downwards with the position that last installation sheet repeats at above-below direction, each installation sheet is fixed on the pillar, therefore, can be set up in parallel in the horizontal direction and be fixed on the pillar being arranged at last installation sheet on the cap assembly of LED illuminace component of adjacency and following installation sheet.
Therefore, the LED illuminace component that can make adjacency is in the more approaching and tandem configuration of above-below direction.Thus, can improve the continuity of brightness (light quantity, exposure) of the illumination of each the LED illuminace component that constitutes lighting device.
In addition, according to the present invention, constitute the last installation sheet that the cap assembly utilization of each LED illuminace component extends to form upward, the following installation sheet that extends to form downwards is fixed in the pillar back, therefore, can reduce to consider the width dimensions of the lighting device of installation itself, can be corresponding and do not enlarge the width dimensions of pillar back with the width dimensions of lighting device, just this lighting device can be installed.Thus, can realize displaying the raising of effect.
According to second aspect present invention, on the basis of foregoing invention, the other side of installation sheet is formed with the hiding wall of hiding each installation sheet under a sidepiece of last installation sheet reaches, therefore, when seeing this lighting device from the side, each installation sheet utilization hiding wall separately of the part that the LED illuminace component is adjacent to each other is hidden, and can improve the continuity of each LED illuminace component, can realize the raising of aesthetic feeling.
According to a third aspect of the invention we, because show cabinet possesses: the showroom of setting up the shelf that commodity display uses, open and close the door that to have an X-rayed of the front openings of sealing this showroom freely, be arranged at the showroom peristome and door is connected to the pillar of its front, and spread all over the lighting device of installing up and down in the back of this pillar, lighting device is made of a plurality of LED illuminace components that set at above-below direction, each LED illuminace component comprises: spread all over the substrate that upper and lower settings has a plurality of LED elements, and cover this substrate and keep the cap assembly of the light transmission of this substrate, this cap assembly has the installation sheet that along continuous straight runs extends to form, this installation sheet is fixed on the described pillar, therefore, the LED illuminace component of adjacency is more disposed near tandem at above-below direction.Thus, can improve the continuity of brightness (light quantity, exposure) of the illumination of each the LED illuminace component that constitutes lighting device.
According to fourth aspect present invention, because show cabinet possesses: the showroom of setting up the shelf that commodity display uses, open and close the door that to have an X-rayed of the front openings of sealing this showroom freely, be arranged at the showroom peristome and door is connected to the pillar of its front, and spread all over the lighting device of installing up and down in the back of this pillar, lighting device is made of a plurality of LED illuminace components that set at above-below direction, each LED illuminace component comprises: spread all over the substrate that upper and lower settings has a plurality of LED elements, and cover this substrate and keep the cap assembly of the light transmission of this substrate, this cap assembly has from the upper end and the difference inwardly square outstanding last installation portion that forms in lower end reaches installation portion down, and, the upper end of substrate be formed with avoid cap assembly on the upper cut of installation portion, be formed with the lower cut of the following installation portion of avoiding cap assembly in the lower end of substrate, each installation portion is fixed on the pillar, therefore, the LED illuminace component of adjacency is more disposed near tandem at above-below direction.Thus, can improve the continuity of brightness (light quantity, exposure) of the illumination of each the LED illuminace component that constitutes lighting device.
According to fifth aspect present invention, because show cabinet possesses: the showroom of setting up the shelf that commodity display uses, open and close the door that to have an X-rayed of the front openings of sealing this showroom freely, be arranged at the showroom peristome and door is connected to the pillar of its front, and spread all over the lighting device of installing up and down in the back of this pillar, lighting device is made of a plurality of LED illuminace components that set at above-below direction, each LED illuminace component comprises: spread all over the substrate that upper and lower settings has a plurality of LED elements, and cover this substrate and keep the cap assembly of the light transmission of this substrate, this cap assembly has from the upper end and the lower end reaches last installation sheet and the following installation sheet that the below extends to form respectively upward, and, be formed with the upper cut that the following installation sheet of the cap assembly of another LED illuminace component can enter in the upper end of substrate, be formed with in the lower end of substrate another LED illuminace component cap assembly on the installation sheet upper cut that can enter, each installation sheet is fixed on the pillar, therefore, the LED illuminace component of adjacency is more disposed near tandem at above-below direction.Thus, can improve the continuity of brightness (light quantity, exposure) of the illumination of each the LED illuminace component that constitutes lighting device.
According to the present invention, because the LED illuminace component possesses: first reflection part, it is positioned at the inboard of cap assembly, and it will reflect towards the shelf front portion of the showroom of a side that is positioned at the pillar horizontal direction from the light of LED element rear irradiation in the showroom; And second reflection part, it is positioned at the inboard of cap assembly, it will reflect towards the shelf front portion of the showroom of another side that is positioned at the pillar horizontal direction from the light of LED element rear irradiation in the showroom, first reflection part and second reflection part are respectively with the corresponding setting of each LED element and in the above-below direction alternate configurations, and, its center deflection level of base plate direction one side configuration of first reflection part, its center deflection level of base plate direction opposite side configuration of second reflection part, the notch shape of substrate is formed in the position of avoiding each reflection part, therefore, can will be further approaching to each reflection part of all directions reflection from the light of the LED element that constitutes the LED illuminace component at each LED illuminace component chien shih, between this LED illuminace component, utilize each reflection part to alternately approaching at the above-below direction of side separately to the light of different directions irradiation.
Therefore, can make irradiates light become continuous light, can realize optimal illumination to all directions from lighting device.
Description of drawings
Fig. 1 is to use the front elevation of show cabinet of the present invention.
Fig. 2 is the local amplification profile of the show cabinet of Fig. 1.
Fig. 3 is the perspective view of the part of lighting device.
Fig. 4 is the side view of Fig. 3.
Fig. 5 is the profile of Fig. 3.
Fig. 6 is the exploded perspective view of LED illumination device illuminace component.
Fig. 7 is the exploded perspective view of same LED illuminace component.
Fig. 8 is the diagrammatic illustration figure of substrate of the irradiates light state of explanation LED element.
Fig. 9 is the diagrammatic illustration figure of substrate of state of LED element irradiates light of the LED illuminace component of another embodiment of explanation.
Figure 10 is the diagrammatic illustration figure of substrate of state of LED element irradiates light of the LED illuminace component of another embodiment of explanation.
Figure 11 is the local amplification profile of show cabinet.(embodiment 2)
Figure 12 is the perspective view of the part of lighting device.(embodiment 2)
Figure 13 is the perspective view of the part of lighting device.(embodiment 3)
Figure 14 is the partial perspective plane of the part of lighting device.(embodiment 4)
Label declaration
1 show cabinet
2 heat insulating boxes (main body)
5 showrooms
6 front openings
7 glass doors (door)
8 pillars
The 8A back
9 shelf
15,40,45,55 lighting devices
16,33,36,41,46,56 LED illuminace components
17,35,38 LED elements
18,34,37,48 substrates
Installation sheet on 20
21 times installation sheets
22,23 hide wall
24 first reflection parts
The 24A reflecting surface
25 second reflection parts
The 25A reflecting surface
26,42,47,57 cap assemblies
27,28 link the limit
43 installation sheets
49,50 otch
Installation portion on 51
52 times installation portions
Installation sheet on 61
62 times installation sheets
63 upper cuts
64 lower cuts
The specific embodiment
Below, with reference to the accompanying drawings each embodiment as embodiments of the present invention is described in detail.
At first, with reference to Fig. 1 and Fig. 2 the show cabinet 1 of embodiment 1 is described.Fig. 1 is to use the front elevation of show cabinet 1 of the present invention, and Fig. 2 represents the local amplification profile of show cabinet 1.Show cabinet 1 is the low temperature show cabinet that is arranged at supermarket or convenience store etc., by heat insulating box (thermal wall) the 2 formation main bodys of front openings.
This heat insulating box 2 comprises: the outer container 3 of the steel plate system of front openings, in this outer container 3, keep packing at interval and the not shown interior case of the steel plate of front openings or hard resin system, foam-filled in outer container 3 and in the heat-barrier material that constitutes by polyurathamc between the case 4.
In this, constitute showroom 5 in the case, and upper end to the lower end of 5 front openings 6 opens and closes sealing freely by the glass door 7,7,7 that can have an X-rayed inner a plurality of (the present embodiment being three) rotary type from the showroom.This glass door 7 comprises: constitute door edge portion a framework 7A, be arranged at the glass plate 7B of the had an X-rayed inside in this framework 7A, be provided with gasket seal 7C in the back of framework 7A.
Keep predetermined distance to spread all over upper and lower settings in the front openings 6 edge portions of heat insulating box 2 a plurality of (under this situation, be provided with three doors, therefore, pillar is 2) pillar 8 is arranged.This pillar 8 is to utilize for example parts of the column of heat-barrier material formation.Therefore, each glass door 7 connects airtight by gasket seal 7C and front openings 6 edge portions, pillar 8 fronts of back, with showroom 5 inner sealings.In addition, in the present embodiment, the back 8A of this pillar 8 has the horizontal plane with the back side almost parallel of the heat insulating box 2 that constitutes showroom 5.
In addition, 5 the back side and front portion spread all over up and down and uprightly to be provided with shelf pillar 10 in the showroom, and putting on the shelf at this shelf pillar 10 is provided with multilayer shelf 9.In addition, on this shelf pillar 10, keep predetermined distance and be formed with a plurality of connecting holes, set up the connecting hole of shelf 9, can change the height and position of shelf 9 by change.
In addition, corresponding with the rear of above-mentioned pillar 8 in the present embodiment, 5 the back side and front portion are provided with shelf pillar 10 in the showroom.Therefore, the rear of each shelf 9 and each glass door 7 accordingly respectively multilayer set up.
In addition, 5 internal upper parts are provided with the cooler and the pressure fan of not shown cooling device in the showroom.Cooler is the equipment that constitutes cooling device, above-mentioned cooling device constitutes so-called freeze cycle by the not shown compressor of other setting and condenser etc., by being cooled to set point of temperature in the showroom 5 from the cold air of this cooler by pressure fan forced circulation in showroom 5.
Below, with reference to above-mentioned Fig. 2 and Fig. 3 to Fig. 8 the lighting device 15 that is arranged in the showroom 5 is described in detail.Fig. 3 represents the perspective view of the part of lighting device 15, the side view of Fig. 4 presentation graphs 3, the profile of Fig. 5 presentation graphs 3, Fig. 6 represents the exploded perspective view of the LED illuminace component 16 of lighting device 15, Fig. 7 represents the exploded perspective view of same LED illuminace component 16, and Fig. 8 represents to illustrate the diagrammatic illustration figure of substrate of state of the irradiates light of LED element.
In the present embodiment, in the opening 6 edge inboards of the heat insulating box 2 that constitutes main body, particularly, spreading all over upper and lower settings at the back of pillar 8 8A has lighting device 15.In addition, the bight of 5 preceding both sides is provided with the not shown lighting device that is described in detail later in the showroom.
The lighting device 15 that is arranged at the back 8A of pillar 8 constitutes being set side by side with a plurality of LED illuminace components 16 up and down.Fig. 3 represents to be set up in parallel the state of two these LED illuminace components 16, but in practice, spread all over the show cabinet 1 that this lighting device 15 is set pillar 8 about, under approaching respectively state, be set up in parallel a plurality of (for example four, five).
This LED illuminace component 16 comprises: be equipped with a plurality of LED elements 17 substrate 18, will by the light of each LED element 17 irradiations to a plurality of reflection parts 24 of prescribed direction reflection ... 25 ..., and cap assembly 26.
In the present embodiment, these reflection part 24 profiles form the shape that for example spheroid is divided into 1/4 five equilibrium, the reflecting surface 24A that forms at inner face will the rear be shone to showroom 5 in the high light of the directive property from LED element 17 in this reflection part 24, repeatedly reflect, thus, can be effectively shine (reflection) to shelf 9 front portions of the showroom 5 of horizontal direction one side that is positioned at pillar 8.
In the present embodiment, this reflection part 25 and above-mentioned reflection part 24 are same, profile forms the shape that for example spheroid is divided into 1/4 five equilibrium, the reflecting surface 25A that forms at inner face will the rear be shone to showroom 5 in the high light of the directive property from LED element 17 in this reflection part 25, repeatedly reflect, thus, can be effectively shine (reflection) to shelf 9 front portions of the showroom 5 of the opposite side of the horizontal direction that is positioned at pillar 8.
And, each reflection part 24,25 and each the LED element 17 corresponding setting respectively that is arranged at substrate 18, they are in the above-below direction alternate configurations.At this moment, first reflection part, 24 its centers are configured in a side of the horizontal direction of substrate 18,, form a side of the opening of irradiates light (reverberation) irradiation showroom 5 sides that is, in the present embodiment, are configured in the deflection right side, front from show cabinet 1.And, be configured in the opposite side of the horizontal direction of substrate 18 with respect to second reflection part, 25 its centers of reflection part 24 alternate configurations, that is, form a side of the opening of irradiates light (reverberation) irradiation showroom 5 sides, in the present embodiment, the deflection left side, front from show cabinet 1 disposes.
Therefore, as Fig. 5 or shown in Figure 8, each LED element 17 can be disposed at the depth portion (lining portion) of each reflection part 24,25, from the major part of LED element 17 light that the directive property of rear irradiation is high in showroom 5 by separately reflecting surface 24A, 25A reflection (repeatedly reflecting) in the reflection part 24,25 according to angle, can be to shelf 9 anterior irradiations that are positioned at each self-corresponding showroom 5.Therefore, directly compare, can improve the control ability (directive property of light) of reflection of light direction, can realize more effective illumination to the situation of irradiation object irradiation with making light from LED element 17.
In addition, by adopting said structure, on single substrate 18, dispose: a plurality of LED elements 17 ..., its as shown in Figure 8 in the above-below direction general arrangement on straight line; Reflection part 24,25, it is corresponding respectively with each LED element 17, and so-called meander-like ground reflects from the irradiates light of LED element 17 to different directions and throws light on.
At this moment, under the roughly same respectively situation that constitutes the reflecting surface 24A that is formed at each reflection part 24 and 25 inner faces and 25A, in the horizontal direction (about), irradiates light (reverberation) at above-below direction with the shelf 9 anterior irradiations of the state that staggers to each showroom 5.
Therefore, in the present embodiment, reflecting surface 24A and 25A for each reflection part 24,25, according to a side and opposite side (left and right sides) in the horizontal direction of each LED illuminace component 16, in the mode of the brightness approximate equality of above-below direction, the corresponding curved shape of reflecting surface 24A and 25A and each angle of inclination that constitutes by a plurality of inclined planes decided with installation site separately.
Thus, represent range of exposures,, can make the brightness (light quantity or light exposure) of above-below direction not have inhomogeneous and about equally, can realize the raising of illuminating effect at a side and the opposite side of LED illuminace component 16 as dotted line among Fig. 8.
In addition, in this case, each reflection part 24,25 is according to separately installation site its reflecting surface 24A or the shape difference of 25A, therefore, in the present embodiment, as Figure 6 and Figure 7, each reflection part 24 ... respectively by linking limit 27 ... one constitutes, each reflection part 25 ... respectively by linking limit 28 ... one constitutes.Thus, corresponding respectively reflection part 24,25 can be installed in position reliably.
On the other hand, cap assembly 26 is made of cuboid, and this cuboid is for being made of translucent material from foreign side's covered substrate 18, LED element 17, reflection part 24,25.These cap assembly 26 front openings are formed with at this opening inner edge and are used for dismounting and keep the reflection part 24,25 that inserts from open side, the engaging pawl 29 of substrate 18 freely.
In addition, in the present embodiment, in the upper end of this cap assembly 26 and lower end and this cap assembly 26 be formed with installation sheet, this installation sheet is used for keeping the cap assembly 26 of substrate 18 grades to utilize screw fastening and be fixed on the back 8A of above-mentioned pillar 8.In addition, in Fig. 6 and Fig. 7, omitted this installation sheet.
That is, as shown in Figures 3 and 4,, extend upward and be formed with installation sheet 20 from a side of horizontal direction (under this situation towards Fig. 3 left side) in the opening edge upper end of cap assembly 26 and back pillar 8 8A butt.And, in this opening edge lower end, extend downwards and be formed with installation sheet 21 down from the opposite side of horizontal direction (under this situation towards Fig. 3 right side).
At this moment, on these installation sheet 20 and down installation sheet 21 extend and form in unduplicated position at above-below direction, go up separately to be formed with respectively at these installation sheets 20,21 and be used for the screw hole 20A, the 21A that fix to pillar 8.
In addition, at a sidepiece (under this situation, towards the left side of Fig. 3) of last installation sheet 20, the mode that becomes with one side with the side with this side of cap assembly 26 is formed with the hiding wall 22 of hiding this installation sheet 20 from the side.Equally, in following the other side (under this situation, towards the right side of Fig. 3) of installation sheet 21, the mode that becomes with one side with the side with this opposite side of cap assembly 26 is formed with the hiding wall 23 of hiding this installation sheet 21 from the side.
Constitute according to this, the number of assembling steps and the installation steps of the LED illuminace component 16 of this embodiment are described.At first, a plurality of integrally formed reflection parts 24 of configuration and a plurality of integrally formed reflection part 25 on the face that is equipped with LED element 17 of substrate 18.Then, from these reflection part 24,25 side cover parts 26, wrap each reflection part 24,25, LED element 17, substrate 18 in this cap assembly 26 with respect to substrate 18.
At this moment, the size of the inboard of cap assembly 26 is considered the thickness of slab of substrate 18 and the depth size of reflection part 24,25, under substrate 18 and reflection part 24,25 roughly just in time were contained in state in the cap assembly 26, the engaging pawl 29 face card relative with the face that sets LED element 17 of substrate 18 that is formed at the opening inner edge of cap assembly 26 ended.According to this formation, easily the assembled LED illuminace component 16.
In the lighting device 15, be set up in parallel a plurality of LED illuminace components 16 in above-below direction and be installed on the back 8A of pillar 8.Under this situation, the cap assembly 26 of a side LED illuminace component 16 for example can be positioned at downside LED illuminace component 16 cap assembly 26 last installation sheet 20, with cap assembly 26 these situations of the opposing party's LED illuminace component 16 under be that the following installation sheet 21 of cap assembly 26 that is positioned at the LED illuminace component 16 of upside repeats (being set up in parallel) in the horizontal direction and is fixed on the pillar 8.
Therefore, the LED illuminace component 16,16 of adjacency further can be disposed near tandem at above-below direction.Therefore, can improve the continuity of the brightness of illumination (light quantity, exposure) that sees through cap assembly 26 of each the LED illuminace component 16 that constitutes lighting device 15.
Especially, as present embodiment, by the LED element 17 as light source of alternate configurations to different direction irradiates lights, compare with only only being provided with to the situation of the LED element 17 of a direction irradiates light or the situation of fluorescent lamp, though reduce according to bright continuity, but the LED illuminace component 16 by such adjacency further near configuration, can improve the continuity through the illumination of cap assembly 26 at above-below direction, can realize appropriate illumination.
In addition, utilize last installation sheet 20 that extends to form upward and the following installation sheet 21 that extends to form to be fixed in pillar back 8A downwards owing to constitute the cap assembly 26 of each LED illuminace component 16, therefore, can reduce to consider the width dimensions of the lighting device 15 of installation itself, can not increase the width dimensions of pillar back 8A with the width dimensions of lighting device 15 accordingly, this lighting device 15 is installed.Thus, can realize displaying the raising of effect.
In addition, in the present embodiment, because the other side of installation sheet 21 is formed with the hiding wall 22,23 of hiding each installation sheet 20,21 under a sidepiece of last installation sheet 20 reaches, therefore, when seeing lighting device 15 from the side, each installation sheet 20,21 of the part that LED illuminace component 16 is adjacent to each other is hidden by hiding wall 22,23 separately, promptly, one side of lighting device 15 (towards the left side of Fig. 3) is hidden by hiding wall 22, and opposite side (towards the right side of Fig. 3) is hidden by hiding wall 23.Thus, the continuity of each LED illuminace component 16,16 can be improved, the raising of aesthetic feeling can be realized.
In addition, the bight of 5 preceding both sides spreads all over upper and lower settings not shown lighting device is arranged in the showroom.This lighting device roughly constitutes equally with the lighting device 15 that is arranged at pillar 8 back 8A, and, also can reduce the quantity of the LED element 17 that is arranged at substrate 18, and be provided with to shelf 9 anterior catoptrical reflection parts 24 that are positioned at showroom 5 or any of 25.
Thus, can be to only throwing light on the shelf that are positioned at showroom 59 front portions of a side (or opposite side) existence in the horizontal direction with respect to lighting device.In addition, the lighting device that is arranged at the bight of these preceding both sides is not limited to the size of pillar 8 back 8A, only throws light on to a direction, therefore, be not limited thereto, also can be adapted at above-below direction and be provided with the substrate 18 of LED element 17 with existing roughly same with respect to this bight one-tenth predetermined angular.
Constitute according to this, be equipped on light rear in showroom 5 that each LED element 17 of the substrate of installing with 8A almost parallel ground, pillar 8 back 18 sends and shine.Corresponding first reflection part 24 or 25 settings of second reflection part respectively on each LED element 17, therefore, irradiates light from the LED element 17 that is provided with first reflection part 24 carries out the one or many reflection on its reflecting surface 24A, see through the shelf 9 anterior irradiations of cap assembly 26 to the showroom 5 of horizontal direction one side that is positioned at pillar 8.In addition, on its reflecting surface 25A, carry out the one or many reflection, see through shelf 9 anterior shine of cap assembly 26 to the showroom 5 that is positioned at pillar 8 horizontal direction opposite sides from the irradiates light of the LED element 17 that is provided with second reflection part 25.
Equally, utilize the lighting device in the bight of the preceding both sides be equipped on showroom 5, can be from the showroom 5 both sides thrown light in shelf 9 front portions that are positioned at showroom 5.Thus, be positioned at lighting device 15 that the shelf that are mounted with commodity 9 front portions of showroom 5 can be by being arranged at pillar 8 back 8A by throwing light on, thereby can realize the raising of the illuminating effect of commodity in the showroom 5 and show cabinet self to the light of side of the horizontal direction of its pillar 8 and opposite side irradiation and from the light of the lighting device irradiation in the bight of the preceding both sides that are arranged at showroom 5.
Especially, in structure of the present invention, each reflection part 24,25 is configured in the mode that replaces at above-below direction as described above, therefore, can be from shelf 9 front portions that pillar 8 back 8A are positioned at the showroom 5 of different directions (two sides of the horizontal direction of this pillar 8) with a side and the uniform light quantity irradiation of opposite side in pillar 8 horizontal directions.
In addition, in the present embodiment, autogamy in the future places the irradiates light of the high LED element 17 of a plurality of directive property of single substrate 18 to shine to different directions, and the commodity of forefront especially on the illumination shelf 9 can be realized the raising of illuminating effect well.
In addition, owing to adopt from the light of LED element 17 rear irradiation to showroom 5 in by separately reflection part 24,25 the shelf 9 anterior structures that reflect to correspondence, therefore, compare with direct situation, can easily carry out the direction of illumination of light or the control of range of exposures towards the direction irradiates light that becomes object.Thus, can realize slick and sly and optimal illumination.
Especially, the substrate 18 that constitutes each LED illuminace component 16 of lighting device 15 is arranged at pillar back 8A, so that LED element 17 rear irradiates light in showroom 5, therefore, the depth size of lighting device 15 itself can be dwindled, the zone in the limited showroom 5 can be more effectively used.In addition, can be implemented in and open door 7 o'clock and improve from the aesthetic feeling of the lighting device 15 of pillar 8 sides.
In addition, in the foregoing description 1, on the single substrate 18 that constitutes LED illuminace component 16, dispose: a plurality of LED elements 17 ..., it is as shown in Figure 8 on above-below direction is disposed at roughly straight line; Reflection part 24,25, it is with respect to the so-called separately meander-like (Suo of each LED element That Qian Birds shape) throw light on from the irradiates light of LED element 17 to the different directions reflection, but the configuration of the configuration of LED element 17 and each reflection part 24,25 is not limited thereto.
For example, for LED illuminace component 33 shown in Figure 9, on single substrate 34, a plurality of LED elements 35 (constituting with LED element 17 same) alternately are partial to a side and the opposite side configuration of horizontal direction at above-below direction, to and be partial to the LED element 35 corresponding settings that substrate 34 opposite sides dispose with same first reflection part 24 that constitutes of the foregoing description, and, similarly with of the LED element 35 corresponding settings of same second reflection part 25 that constitutes of the foregoing description with the side configuration of being partial to substrate 34.
Thus, each LED element 35 can be disposed at the depth portion of each reflection part 24,25, can improve the control ability (directive property of light) of reflection of light direction, and, compare with the foregoing description, can reduce the width dimensions of substrate 34 itself.In addition, in Fig. 9, same with the foregoing description 1, reflecting surface 24A, the 25A that is represented to make reflection part 24,25 by the range of exposures shown in the dotted line is at the state of the shape of the brightness approximate equality of the above-below direction of side of the horizontal direction of LED illuminace component 33 and opposite side.
In addition, in addition, LED illuminace component 36 for example shown in Figure 10 is roughly disposing first reflection part 24 of the horizontal direction one lateral reflection light of direction up and down on the straight line and to catoptrical second reflection part 25 of horizontal direction opposite side at above-below direction on the single substrate 37, at 24,25 the configuration LED of depth portion element 38 of each reflection part.Under this situation, LED element 38 alternately is disposed at with more departing from a side and the opposite side of horizontal direction than Fig. 9 at above-below direction.
Thus,, can improve the control ability (directive property of light) of reflection of light direction by each LED element 38 being disposed at the depth portion of each reflection part 24,25, and, compare the width dimensions that can further reduce substrate 37 self with the foregoing description.In addition, in Figure 10, as with the comparison of the situation of the foregoing description 1 or Fig. 9, represent reflecting surface 24A, the 25A of each reflection part 24,25 are made the roughly state of same shape as range of exposures.
Below, with reference to Figure 11 and Figure 12, to describing as the lighting device 40 that is arranged at the embodiment 2 of above-mentioned show cabinet 1.Figure 11 is the local amplification profile that has adopted the show cabinet 1 of lighting device 40, and Figure 12 is the partial perspective plane of lighting device 40.A plurality of LED illuminace components 41 that the LED illuminace component 16 of the lighting device 15 of these lighting device 40 utilizations and the foregoing description 1 roughly similarly constitutes constitute.This LED illuminace component 41 also is set up in parallel a plurality of up and down and constitutes at pillar 8 back 8A, and it comprises: the substrate 18 that is equipped with a plurality of LED elements 17; A plurality of reflection parts 24 that will reflect to prescribed direction from the light of each LED element 17 irradiations ..., 25 And cap assembly 42.In this embodiment, structure and the foregoing description 1 beyond the cap assembly 42 are roughly same, therefore omit detailed explanation.
In this embodiment, be formed with the installation sheet 43,43 that extends to form to horizontal direction respectively in upper side and the lower side with opening edges pillar 8 back 8A butts this cap assembly 42.On these installation sheets 43,43, be formed with respectively and be used for to pillar 8 fixing screw hole 43A, 43A.
According to this structure, same with the foregoing description 1 under the situation that LED illuminace component 41 is installed, at first, a plurality of integrally formed reflection parts 24 of configuration and a plurality of integrally formed reflection part 25 on the face that is equipped with LED element 17 of substrate 18.Then, with respect to substrate 18 from these reflection part 24,25 side cover parts 42, by each reflection part 24,25 of bag in this cap assembly 42; LED element 17; Substrate 18.
Under this situation, the inside dimensions of cap assembly 42 adopts following structure, promptly, consider the thickness of slab of substrate 18 and the depth size of reflection part 24,25, become under substrate 18 and reflection part 24,25 roughly just in time are accommodated in state in the cap assembly 42, the engaging pawl 29 face card relative with the face that sets LED element 17 of substrate 18 that is formed at the opening inner edge of cap assembly 42 ends.According to this structure, easily the assembled LED illuminace component 41.
In this case, because on the cap assembly 42 of the LED illuminace component 41 of above-below direction tandem configuration and below be not provided with upward or below the installation sheet that extends, therefore, can make cap assembly 42 tops of one another and below approaching state be fixed in the back 8A of pillar 8.
Thus, can improve the continuity of the brightness (light quantity, exposure) of throwing light on by each the LED illuminace component 41,41 that constitutes lighting device 40.
Especially, the LED illuminace component 41 of Cai Yonging in the present embodiment, by the LED element 17 that become light source of alternate configurations, thus, compare to the situation of the LED of direction irradiates light element 17 or the situation of fluorescent lamp with only only being provided with to the different directions irradiates light, though the continuity of illumination reduces, but, because the LED illuminace component 41 of such adjacency is in the further approaching configuration of above-below direction, thus, the continuity of this illumination can be improved, appropriate illumination can be realized.
Below, with reference to Figure 13, the lighting device 45 as embodiment 3 that is arranged at above-mentioned show cabinet 1 is described.Figure 13 is the perspective view of the part of lighting device 45.The lighting device 45 of this embodiment is same with the foregoing description 1, constitute pillar 8 back 8A being set up in parallel a plurality of up and down LED illuminace component 46 that constitute, this LED illuminace component 46 comprises: the substrate 48 that is equipped with a plurality of LED elements 17; A plurality of reflection parts 24 that will reflect to prescribed direction from the light of each LED element 17 irradiation ..., 25 And cap assembly 47.
On the single substrate 48 that constitutes LED illuminace component 46, same with the foregoing description 1, on the roughly straight line of above-below direction or a side of horizontal direction and opposite side alternately depart from a plurality of LED elements 17 of configuration, be respectively arranged with first reflection parts 24 that the light from LED element 17 rear irradiation in showroom 5 is reflected to shelf 9 front portions of the showroom 5 of horizontal direction one side that is positioned at pillar 8 accordingly with each LED element 17, and will be from the light of LED element 17 rear irradiation in showroom 5 shelf 9 anterior second reflection parts 25 that reflect to the showroom 5 of another side of horizontal direction that is positioned at pillar 8, they at above-below direction by alternate configurations.
At this moment, the horizontal direction one side configuration of first reflection part, 24 its center deflection substrates 48, the horizontal direction opposite side configuration of second reflection part, 25 its center deflection substrates 48.And, in the upper end of this substrate 48, be formed with otch 49 in the position of avoiding reflection part 24 or 25.In embodiment as shown in figure 13, be positioned at reflection part 24 deflection horizontal direction one side (towards the right side of Figure 13) configurations of substrate 48 upper ends that constitute LED illuminace component 46, therefore, this otch 49 is formed at the bight of the opposite side (towards the left side of Figure 13) of horizontal direction.
In addition, also form otch 50 in the lower end of this substrate 48 in the position of avoiding reflection part 24 or 25.In the embodiment shown in fig. 13, be positioned at reflection part 25 deflection horizontal direction opposite side (towards the left side of Figure 13) configurations of substrate 48 bottoms that constitute LED illuminace component 46, therefore, this otch 50 is formed at the bight on horizontal direction opposite side (towards the right side of Figure 13).
On the other hand, cap assembly 47 is made of cuboid, and this cuboid is formed with not shown engaging pawl for being made of translucent material from foreign side's covered substrate 48, LED element 17, reflection part 24,25 at this opening inner edge.
And, in these cap assembly 47 upper ends, the position corresponding with the above-mentioned otch 49 of substrate 48 be formed with inside side outstanding on installation portion 51.In the present embodiment, installation portion 51 spreads all over front openings edge portion from the rear wall of cap assembly 47 and forms column on this, is formed with screw hole 51A before and after spreading all on the installation portion 51 on this.But shape of installation portion 51 is not limited thereto on this, and the last installation sheet (at this moment, forming screw hole on the heavy wall of correspondence) that also can only pass through opening edge portion formation in front constitutes.
In the present embodiment, because horizontal direction one side (towards the right side of Figure 13) of deflection substrate 48 upper ends disposes reflection part 24, therefore, the otch 49 that forms on substrate 48 is formed at the bight in horizontal direction opposite side (towards the left side of Figure 13).Therefore, the last installation portion 51 of corresponding cap assembly 46 also is formed at horizontal direction opposite side (towards the left side of Figure 13).At this moment, otch 49 adopts the shape of avoiding installation portion 51 on this when mounting cup parts 46.
And, in the lower end of cap assembly 47, be formed with the outstanding following installation portion 52 of inside side at the position corresponding with the above-mentioned otch 50 of substrate 48.In the present embodiment, this time installation portion 52 spreads all over front openings edge portion from the rear wall of cap assembly 47 and forms column, is formed with screw hole 52A before and after spreading all on this time installation portion 52.But the shape of this time installation portion 52 is not limited thereto, and also only can utilize the following installation sheet (at this moment, forming screw hole on the heavy wall of correspondence) of opening edge portion formation in front to constitute.
In the present embodiment, because the horizontal direction opposite side (towards the left side of Figure 13) of deflection substrate 48 bottoms disposes reflection part 25, therefore, the otch 49 that forms on substrate 48 is formed at the bight on horizontal direction one side (towards the right side of Figure 13).Therefore, the following installation portion 52 of corresponding cap assembly 47 also is formed at a side (towards the right side of Figure 13) of horizontal direction.At this moment, otch 50 adopts the shape of avoiding installation portion 52 on this when mounting cup parts 47.
According to this structure, same with the foregoing description 1 under the situation that LED illuminace component 46 is installed, at first, a plurality of integrally formed reflection parts 24 of configuration and a plurality of integrally formed reflection part 25 on the face that is equipped with LED element 17 of substrate 48.Then, from these reflection part 24,25 side cover parts 47, wrap each reflection part 24,25 in this cap assembly 47 with respect to substrate 18; LED element 17; And substrate 48.
In this case, the inside dimensions of cap assembly 47 also adopts following structure, promptly, consider the thickness of slab of substrate 48 and the depth size of reflection part 24,25, under substrate 48 and reflection part 24,25 roughly just in time were accommodated in state in the cap assembly 47, the engaging pawl face card relative with the face that is equipped with LED element 17 of substrate 48 that is formed at the opening inner edge of cap assembly 47 ended.According to this structure, easily the assembled LED illuminace component 46.
Under this state, with in cap assembly 47 inwardly the side outstanding form on installation portion 51 or installation portion is corresponding down position be formed with the otch 49,50 of substrate 48, therefore, can with so last installation portion 51 and down installation portion 52 without barrier towards the state installation base plate 48 of cap assembly 47 front openings.
In this case, because on the cap assembly 47 of the LED illuminace component 46 of above-below direction tandem configuration and below be not provided with upward or below the installation sheet that extends, therefore, can make cap assembly 47 tops of one another and below more approaching state be fixed in the back 8A of pillar 8.
Thus, can improve the continuity of brightness (light quantity, exposure) of the illumination of each the LED illuminace component 46 that constitutes lighting device 45.
In addition, in this embodiment, because the otch 49,50 of substrate 48 is formed at the position of avoiding each reflection part 24,25, therefore, can make light further approaching 46,46 of each LED illuminace components to each reflection part 24,25 of all directions reflection from the LED element 17 that constitutes LED illuminace component 46,46,46 of this LED illuminace components, make and utilize each reflection part 24,25 and alternately approaching at the above-below direction of side separately to the light of different directions irradiation.
Therefore, can make irradiates light become more continuous light, can realize appropriate illumination to all directions from lighting device 45.
Embodiment 4
Below, with reference to Figure 14 the lighting device 55 as embodiment 4 that is arranged at above-mentioned show cabinet 1 is described.Figure 14 is the partial perspective plane of the part of lighting device 55.The lighting device 55 of this embodiment is same with the foregoing description 3, by constituting by a plurality of LED illuminace components 56 that are set up in parallel up and down at pillar 8 back 8A, this LED illuminace component 56 comprises: form otch 49,50 as mentioned above and be equipped with the substrate 48 of a plurality of LED elements 17; Each reflection part 24 that will reflect to prescribed direction from the light of each LED element 17 irradiations ..., 25 And cap assembly 57.In addition, because substrate 48; LED element 17; And the structure of each reflection part 24,25 and the foregoing description 3 are roughly same, therefore omit explanation.
And, (be arranged at the side of reflection part 24 deflection configurations of the upper end of this LED illuminace component 56 in horizontal direction one side of the upper end of the opening edge of this cap assembly 57.In Figure 14, because this reflection part 24 is towards the right side configuration, therefore towards the right side.) be formed with upward the last installation sheet 61 that extends.
In addition, (be arranged at the side of reflection part 25 deflection configurations of the bottom of this LED illuminace component 56 at the horizontal direction opposite side of the opening edge lower end of this cap assembly 57.In Figure 14, because this reflection part 25 is towards the left side configuration, therefore towards the left side.) be formed with downwards the following installation sheet 62 that extends.
And, the horizontal direction opposition side of the upper limb of this cap assembly 57 installation sheet 61 sides on forming (promptly, the opposite side of horizontal direction) be formed with upper cut 63, this upper cut 63 can enter the following installation sheet 61 of the cap assembly 57 of another LED illuminace component 56 that sets in abutting connection with tandem with upside.Otch (upper cut) the 49 corresponding formation that form on this upper cut 63 and the substrate 48 that keeps in this cap assembly 57, thus, the following installation sheet 62 of another LED illuminace component 56 can enter in the upper cut 49 that is formed at this substrate 48.
Equally, the horizontal direction opposition side of the lower edge of this cap assembly 57 installation sheet 62 sides under forming (promptly, one side of horizontal direction) be formed with lower cut 64, this lower cut 64 can enter the last installation sheet 61 of the cap assembly 57 of another LED illuminace component 56 that sets in abutting connection with tandem with downside.Otch (lower cut) the 50 corresponding formation that form on this lower cut 64 and the substrate 48 that keeps in this cap assembly 57, thus, the last installation sheet 61 of another LED illuminace component 56 can enter in the lower cut 50 that is formed at this substrate 48.
On each installation sheet 61,62, be formed with and be used for by fastening screw hole 61A, the 62A that is fixed on the back 8A of pillar 8 of screw.
According to this structure, same with the foregoing description 1 under the situation that LED illuminace component 56 is installed, at first, a plurality of integrally formed reflection parts 24 of configuration and a plurality of integrally formed reflection part 25 on the face that is equipped with LED element 17 of substrate 48.Then, with respect to substrate 18 from these reflection part 24,25 side cover parts 57, by each reflection part 24,25 of bag in this cap assembly 57; LED element 17; And substrate 48.
Under this situation, the inside dimensions of cap assembly 57 also adopts following structure, promptly, consider the thickness of slab of substrate 48 and the depth size of reflection part 24,25, under substrate 48 and reflection part 24,25 roughly just in time are accommodated in state in the cap assembly 57, the engaging pawl face card relative with the face that sets LED element 17 of substrate 48 of the opening inner edge that is formed at cap assembly 57 ended.According to this structure, easily the assembled LED illuminace component 56.
In this case, the last installation sheet 61 that is formed at upper limb horizontal direction one side of cap assembly 57 can enter the cap assembly 57 of another LED illuminace component 56 that sets in abutting connection with tandem with upside lower cut 64, and this cap assembly 57 in the lower cut 50 of the substrates 48 that keep.In addition, the following installation sheet 62 that is formed at the lower edge horizontal direction opposite side of cap assembly 57 can enter the cap assembly 57 of another LED illuminace component 56 that sets in abutting connection with tandem with downside upper cut 63, and this cap assembly 57 in the upper cut 49 of the substrates 48 that keep.Under this state, be fixed in the back 8A of pillar 8.
Therefore, the LED illuminace component 56 that can make adjacency above-below direction further near and the tandem configuration.Thus, can improve the continuity of brightness (light quantity, exposure) of the illumination of each the LED illuminace component 56,56 that constitutes lighting device 55.
Under this situation, the otch 63,64 of the otch 49,50 of substrate 48 and the cap assembly 56 corresponding with them also is formed at the position of avoiding each reflection part 24,25, therefore, can make light further approaching 56,56 of each LED illuminace components to each reflection part 24,25 of all directions reflection from the LED element 17 that constitutes LED illuminace component 56,56,56 of this LED illuminace components, utilize each reflection part 24,25 and alternately approaching at the above-below direction of side separately to the light of different directions irradiation.
Therefore, can make irradiates light become more continuous light, can realize appropriate illumination to all directions from lighting device 55.
In addition, in the various embodiments described above, utilize reflection part 24 or 25 light from the LED element can be shone to shelf 9 front portions of correspondence, but also be not limited thereto, also can form reflecting surface 24A and 25A according to mode for glass door 7 irradiates lights.
Claims (5)
1. show cabinet, possess: set up the showroom of the shelf that commodity display uses, the door that can have an X-rayed that opens and closes the front openings of sealing this showroom freely, the peristome that is arranged at described showroom and described door is connected to the pillar of its front and spread all over the lighting device of installation up and down in the back of this pillar, described show cabinet is characterised in that
Described lighting device is made of a plurality of LED illuminace components that set at above-below direction,
Each LED illuminace component comprises: spreading all over upper and lower settings has the substrate of a plurality of LED elements and covers this substrate and keep the cap assembly of the light transmission of this substrate,
This cap assembly has: go up installation sheet, its horizontal direction one side direction top from the upper end extends to form; And following installation sheet, its opposite side of the horizontal direction of lower end promptly above-below direction not with described on the installation sheet position of repeating extend to form downwards, each installation sheet is fixed on the described pillar,
Described LED illuminace component possesses:
First reflection part, it is positioned at the inboard of described cap assembly, will reflect towards the described shelf front portion of the described showroom of a side of the horizontal direction that is positioned at described pillar from the light of described LED element rear irradiation in described showroom; And
Second reflection part, it is positioned at the inboard of described cap assembly, will reflect towards the described shelf front portion of the described showroom of another side of the horizontal direction that is positioned at described pillar from the light of described LED element rear irradiation in described showroom,
Described first reflection part and described second reflection part are respectively with the corresponding setting of described each LED element and in the above-below direction alternate configurations, and, described level of base plate direction one side configuration is partial at its center of described first reflection part, described level of base plate direction opposite side configuration is partial at its center of described second reflection part
The notch shape of described substrate is formed in the position of avoiding described each reflection part.
2. show cabinet as claimed in claim 1 is characterized in that,
On described a sidepiece of installation sheet and down the other side of installation sheet be formed with the hiding wall of hiding each installation sheet.
3. show cabinet, possess: set up the showroom of the shelf that commodity display uses, the door that can have an X-rayed that opens and closes the front openings of sealing this showroom freely, the peristome that is arranged at described showroom and described door is connected to the pillar of its front and spread all over the lighting device of installation up and down in the back of this pillar, described show cabinet is characterised in that
Described lighting device is made of a plurality of LED illuminace components that set at above-below direction,
Each LED illuminace component comprises: spreading all over upper and lower settings has the substrate of a plurality of LED elements and covers this substrate and keep the cap assembly of the light transmission of this substrate,
This cap assembly has the installation sheet that along continuous straight runs extends to form, and this installation sheet is fixed on the described pillar,
Described LED illuminace component possesses:
First reflection part, it is positioned at the inboard of described cap assembly, will reflect towards the described shelf front portion of the described showroom of a side of the horizontal direction that is positioned at described pillar from the light of described LED element rear irradiation in described showroom; And
Second reflection part, it is positioned at the inboard of described cap assembly, will reflect towards the described shelf front portion of the described showroom of another side of the horizontal direction that is positioned at described pillar from the light of described LED element rear irradiation in described showroom,
Described first reflection part and described second reflection part are respectively with the corresponding setting of described each LED element and in the above-below direction alternate configurations, and, described level of base plate direction one side configuration is partial at its center of described first reflection part, described level of base plate direction opposite side configuration is partial at its center of described second reflection part
The notch shape of described substrate is formed in the position of avoiding described each reflection part.
4. show cabinet, possess: set up the showroom of the shelf that commodity display uses, the door that can have an X-rayed that opens and closes the front openings of sealing this showroom freely, the peristome that is arranged at described showroom and described door is connected to the pillar of its front and spread all over the lighting device of installation up and down in the back of this pillar, described show cabinet is characterised in that
Described lighting device is made of a plurality of LED illuminace components that set at above-below direction,
Each LED illuminace component comprises: spreading all over upper and lower settings has the substrate of a plurality of LED elements and covers this substrate and keep the cap assembly of the light transmission of this substrate,
This cap assembly has from the upper end and the difference inwardly square outstanding last installation portion that forms in lower end reaches installation portion down, and,
The upper end of described substrate be formed with avoid described cap assembly on the upper cut of installation portion, be formed with the lower cut of the following installation portion of avoiding described cap assembly in the lower end of substrate, each installation portion is fixed on the described pillar,
Described LED illuminace component possesses:
First reflection part, it is positioned at the inboard of described cap assembly, will reflect towards the described shelf front portion of the described showroom of a side of the horizontal direction that is positioned at described pillar from the light of described LED element rear irradiation in described showroom; And
Second reflection part, it is positioned at the inboard of described cap assembly, will reflect towards the described shelf front portion of the described showroom of another side of the horizontal direction that is positioned at described pillar from the light of described LED element rear irradiation in described showroom,
Described first reflection part and described second reflection part are respectively with the corresponding setting of described each LED element and in the above-below direction alternate configurations, and, described level of base plate direction one side configuration is partial at its center of described first reflection part, described level of base plate direction opposite side configuration is partial at its center of described second reflection part
The notch shape of described substrate is formed in the position of avoiding described each reflection part.
5. show cabinet, possess: set up the showroom of the shelf that commodity display uses, the door that can have an X-rayed that opens and closes the front openings of sealing this showroom freely, the peristome that is arranged at described showroom and described door is connected to the pillar of its front and spread all over the lighting device of installation up and down in the back of this pillar, described show cabinet is characterised in that
Described lighting device is made of a plurality of LED illuminace components that set at above-below direction,
Each LED illuminace component comprises: spreading all over upper and lower settings has the substrate of a plurality of LED elements and covers this substrate and keep the cap assembly of the light transmission of this substrate,
This cap assembly have from the upper end and the lower end respectively inwardly outstanding the last mounting support portion that forms in side and under mounting support portion, and,
The upper end of described substrate be formed with described cap assembly on the mounting support portion upper cut that can enter, be formed with the lower cut that the following mounting support portion of described cap assembly can enter in the lower end of substrate, each mounting support portion is fixed on the described pillar,
Described LED illuminace component possesses:
First reflection part, it is positioned at the inboard of described cap assembly, will reflect towards the described shelf front portion of the described showroom of a side of the horizontal direction that is positioned at described pillar from the light of described LED element rear irradiation in described showroom; And
Second reflection part, it is positioned at the inboard of described cap assembly, will reflect towards the described shelf front portion of the described showroom of another side of the horizontal direction that is positioned at described pillar from the light of described LED element rear irradiation in described showroom,
Described first reflection part and described second reflection part are respectively with the corresponding setting of described each LED element and in the above-below direction alternate configurations, and, described level of base plate direction one side configuration is partial at its center of described first reflection part, described level of base plate direction opposite side configuration is partial at its center of described second reflection part
The notch shape of described substrate is formed in the position of avoiding described each reflection part.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008133225A JP2009279134A (en) | 2008-05-21 | 2008-05-21 | Showcase |
| JP2008-133225 | 2008-05-21 | ||
| JP2008133225 | 2008-05-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101584546A CN101584546A (en) | 2009-11-25 |
| CN101584546B true CN101584546B (en) | 2011-04-20 |
Family
ID=41369131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102030710A Expired - Fee Related CN101584546B (en) | 2008-05-21 | 2009-05-19 | Show box |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2009279134A (en) |
| CN (1) | CN101584546B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6614884B2 (en) * | 2015-09-14 | 2019-12-04 | ミネベアミツミ株式会社 | Selection switch and selection unit for vending machines |
-
2008
- 2008-05-21 JP JP2008133225A patent/JP2009279134A/en not_active Withdrawn
-
2009
- 2009-05-19 CN CN2009102030710A patent/CN101584546B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009279134A (en) | 2009-12-03 |
| CN101584546A (en) | 2009-11-25 |
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