CN103126571B - Wash one's face dresser - Google Patents

Wash one's face dresser Download PDF

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Publication number
CN103126571B
CN103126571B CN201210470823.1A CN201210470823A CN103126571B CN 103126571 B CN103126571 B CN 103126571B CN 201210470823 A CN201210470823 A CN 201210470823A CN 103126571 B CN103126571 B CN 103126571B
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CN
China
Prior art keywords
guide section
light guide
face
mentioned
mirror
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Active
Application number
CN201210470823.1A
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Chinese (zh)
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CN103126571A (en
Inventor
大野达司
小泉秀树
田中敏裕
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Panasonic Intellectual Property Management Co Ltd
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Matsushita Electric Industrial Co Ltd
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Publication of CN103126571B publication Critical patent/CN103126571B/en
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  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Planar Illumination Modules (AREA)

Abstract

A kind of dresser that washes one's face that the face of user and washing basin can be illuminated with low cost is provided.The dresser (1) that washes one's face possesses washing basin (2), the multiple mirrors (10) erected in transversely arranged mode at the rear of this washing basin (2) and arranges with the form extended from the upper end side of mirror (10) towards lower end side between these mirrors (10) and irradiate the lighting device (20) of front direction.Lighting device (20) possesses: the light source (21) being disposed in the upper end side of mirror (10); Extend from the upper end side of mirror (10) towards lower end side, make light-output from light source (21) and the forwardly light guide section (30) that irradiates of direction; And be disposed in the lower end side of this light guide section (30), the end cover (40) to the central side optically focused of washing basin (2).

Description

Wash one's face dresser
Technical field
The present invention relates to the dresser that washes one's face.
Background technology
In the past, known one washes one's face dresser, possess: washing basin, at the rear of this washing basin with transversely arranged and multiple mirror of erecting with arrange with the form extended from the upper end side of mirror towards lower end side between these mirrors and irradiate the lighting device (for example, referring to patent document 1) of front direction.
The lighting device of this dresser that washes one's face is with vertical this Language of (: Longitudinal type) arrange, with only arrange the dresser that washes one's face of lighting device in the upside of mirror compared with, not easily to there is the shadow of nose etc. of the user produced because of the illumination of lighting device on the face, can by the face of user according to bright.
Patent document 1: Japanese Unexamined Patent Publication 2005-66122 publication
Such lighting device washing one's face in dresser with vertical setting, if washing basin can be thrown light on, then easily can carry out washing one's hands and the operation of laundry operation etc. of clothing in washing basin.
In order to washing basin is thrown light on, the lighting device different from the lighting device be disposed between mirror can be considered to be disposed in washing basin periphery.But, the problem having the water-proofing treatment etc. carrying out preventing from dabbling for the light source of illumination apparatus, other electrical equipment and electric wiring to become necessary cost to increase.
Summary of the invention
The present invention makes in view of situation such above, and object is to provide a kind of dresser that washes one's face that the face of user and washing basin can be illuminated with low cost.
For solving above-mentioned problem, the dresser that washes one's face of the present invention possesses: washing basin, at the rear of this washing basin with transversely arranged and multiple mirror of erecting and the lighting device arranging with the form extended from the upper end side of above-mentioned mirror towards lower end side between these mirrors and front direction is irradiated, it is characterized in that, above-mentioned lighting device possesses: the light source being disposed in the upper end side of above-mentioned mirror; Extend from the upper end side of above-mentioned mirror towards lower end side, make light-output from above-mentioned light source and the forwardly light guide section that irradiates of direction; Be disposed in the lower end side of this light guide section, the end cover to the central side optically focused of washing basin.
Wash one's face in dresser above-mentioned, preferably, above-mentioned end cover has inclined plane.
Wash one's face in dresser above-mentioned, preferably, above-mentioned end cover has reflecting part.
Wash one's face in dresser above-mentioned, preferably, above-mentioned lighting device also possesses the side of above-mentioned light guide section and the light guide section box that covers below.
According to the dresser that washes one's face of the present invention, the face of user and washing basin can be illuminated with low cost.
Accompanying drawing explanation
Fig. 1 is stereogram and the X portion enlarged drawing of the embodiment representing the dresser that washes one's face of the present invention.
Fig. 2 is the exploded perspective view of the lighting device of the dresser that washes one's face of Fig. 1.
Fig. 3 is the sectional view of the light guide section of lighting device.
Fig. 4 is used to the schematic diagram from the outgoing of the light of light guide section is described.
Fig. 5 is the major part stereogram of the lighting device of another embodiment representing the dresser that washes one's face of the present invention.
Detailed description of the invention
Hereinafter, with reference to the accompanying drawings of the embodiment of the dresser that washes one's face for the present invention.In addition, wash one's face in dresser at following embodiment, observe from the user towards the dresser that washes one's face, if nearby side be front, set inboard as rear, set left and right directions always to illustrate as side.
Fig. 1 is stereogram and the X portion enlarged drawing of the embodiment representing the dresser that washes one's face of the present invention.
The dresser 1 that washes one's face of Fig. 1 possesses washing basin 2, at the rear of this washing basin 2 with transversely arranged and the multiple mirrors 10 erected and the lighting device 20 be disposed between these mirrors 10.
Washing basin 2 is formed on the sales counter (counter) 4 on the top of commode 3.Sales counter 4 and washing basin 2 one are reinstated synthetic resin etc. and are shaped integratedly, arrange and are fixed on the top of commode 3.Commode 3 is box like, and inside is accommodation space and pipe arrangement installation space, has door and drawer etc.The rear end of sales counter 4 is equipped with backboard portion 5 integratedly, and the side of the front surface in this backboard portion 5 is equipped with guttation tap 6 to middle body.In addition, on the front surface in backboard portion 5, than guttation tap 6 slightly by the position in outside, be equipped with the amount of hot and cold water and/or the action bars 7 of temperature that regulate and spue from guttation tap 6.Carry out washing one's face in washing basin 2 by the hot and cold water spued from guttation tap 6, wash one's hands, the operation of the laundry operation of clothing etc.
Backboard portion 5 is equipped with the cabinet 8 of box like, and at the front surface of this cabinet 8, multiple mirror 10 arranges with horizontal mode, erects at the rear of washing basin 2.Multiple mirror 10 has rectangular shape respectively, extends in the vertical direction, forms a pair side mirror (sidemirror) 11,11 and the central mirror 12 between them, forms three mirror contact lens by these 3 mirrors.The central mirror 12 of three mirror contact lens is configured in the side of cabinet 8 front surface to middle body, and the user towards the dresser 1 that washes one's face is relative with central mirror 12.Although diagram, in cabinet 8, is not formed with the incorporating section corresponding with a pair side mirror 11,11 and central mirror 12 respectively.Each incorporating section front openings, whole for the opening of an each incorporating section switch is closed by each mirror 10 freely.
Lighting device 20 is equipped with two, is disposed in respectively between side mirror 11 and central mirror 12.Lighting device 20 has elongate in shape, arranges, in the both sides of central mirror 12 with vertical setting with the form extended from the upper end side of mirror 10 towards lower end side.
Lighting device 20 has light source 21, light guide section 30 and end cover 40.
Light source 21 is disposed in the upper end side of mirror 10.Light guide section 30 has elongate in shape, using above-below direction as length direction, is disposed in the below of light source 21 with the form extended from the upper end side of mirror 10 towards lower end side.Light-output from light source 21, the front direction that represents to arrow P can be irradiated by this light guide section 30.In addition, also can irradiate to the direction that arrow Q represents via the end cover 40 of the lower end side being disposed in light guide section 30, can to the central side optically focused of washing basin 2.
Fig. 2 is the exploded perspective view of the lighting device of the dresser that washes one's face of Fig. 1.
Light source 21 has LED(light emitting diode) 22, carry this LED22 substrate 23, receive this substrate 23 substrate box 24 and form.Substrate box 24 is box like, and the rigid element of the metal good by thermal diffusivity etc. is formed.
Light source 21 is opposed with an end face 31 of the length direction of light guide section 30 and configure, and LED22 is configured to, and makes the exit direction of its light be direction from the end face 31 of light guide section 30 towards another end face 32 of length direction.
Light guide section 30 by having light transmission, the synthetic resin of acrylic resin or polycarbonate resin etc. that refractive index is higher formed.Also can be formed by the parts of glass etc.When being formed by synthetic resin, can by formation such as extrusions.
End face in end face 31(light source 21 side of the length direction of light guide section 30) on, be formed with incidence surface 33, be directed to the inside of light guide section 30 from the light of light source 21 from this incidence surface 33.
The front surface 35 of light guide section 30 is formed as plane.As shown in Figure 1, lighting device is configured between mirror 10, with make the front surface 35 of light guide section 30 with and the front surface with the adjacent mirror 10 of the lighting device 20 of this light guide section 30 for roughly coplanar.
The front surface 35 of light guide section 30 is configured to light-emitting area, is directed to the light from light source 21 inside from front surface 35 outgoing from incidence surface 33.Also light can be made from the overall outgoing of front surface 35 of light guide section 30.Outgoing from the light of the front surface 35 of light guide section 30 becomes the irradiation in forwardly direction.
For the user towards the dresser that washes one's face, as shown in Figure 1, by the outgoing of the light of the front surface 35 from light guide section 30, irradiated by the face side from user.In the present embodiment, because the both sides of the central mirror 12 faced by user are equipped with lighting device 20, so user is irradiated by the side slightly from front.By such illumination from face side, can the face of user be shone bright.In addition, compared with the illumination of the lighting device in the past only arranged in the upside of mirror 10, at the shadow of nose not easily occurring user etc. on the face.
Also light diffusingsurface can be formed on the rear surface 36 of light guide section 30.Light diffusingsurface will import to the face irradiated towards front surface 35 side from the light of light source 21 in inside from incidence surface 33, can consist of printing or the reflexive material of evaporation on rear surface.In addition, the groove bar also can analysing and observe V shape by forming multiple row on rear surface is formed.
The rear surface 36 of light guide section 30 also can be formed as the face parallel relative to front surface 35, but also can be formed as uneven.
Such as, Fig. 3 is the sectional view of the light guide section of lighting device, as shown in Figure 3, if make rear surface 36 for plane, then on the direction that the face of rear surface 36 is relative with the user towards the dresser that washes one's face, rear surface 36 can be made relative to front surface 35 with the angular slope of regulation.By making tilting towards the direction relative with user of rear surface 36 like this, can by the light of front surface 35 outgoing from light guide section 30 towards user's (to by arrow P ' represent direction) luminous intensity distribution.Illumination improves thus, can shine brighter by user.In figure 3, tilt angle alpha is set as 5 °, rear surface 36 is tilted relative to front surface 35.This tilt angle alpha is imaginary plane A and rear surface 36 angulation of the front surface 35 being parallel to light guide section 30, suitably sets according to the allocation position of light guide section 30.Such as, grade, light guide section 30 are configured on the position away from user near the outside that lighting device is arranged on the front surface of cabinet, increase tilt angle alpha and the inclination of rear surface 36 is increased.On the other hand, grade to central portion in the side that lighting device is arranged on the front surface of cabinet, light guide section 30 is when being configured on the position of user, reduce tilt angle alpha and the inclination of rear surface 36 is reduced.
In addition, if set the side of the front surface 35 of light guide section 30 to length as L 1, set the side of rear surface 36 to length as L 2, then L is set as 1> L 2, the area of the area ratio rear surface 36 of the front surface 35 of light guide section 30 can be made large.By such structure, the excessive outgoing from the light of the light source side front surface 35 of light guide section 30 is suppressed, can make light from the front surface 35 of light guide section 30 throughout above-below direction more uniformly outgoing.In addition, luminance part ground in the front surface 35 of light guide section 30 can be suppressed excessively to rise, can suppress dazzling.
By adjusting the inclination of the side 37 of light guide section 30, the direction of the light of front surface 35 outgoing from light guide section 30 can also be adjusted, luminous intensity distribution can be carried out towards user.Such as, as shown in Figure 3, if make side 37 be plane, set the side 37a of central mirror side and rear surface 36 angulation as β, make the side 37b of side mirror side and the inclination angulation of rear surface 36 be γ, then set the inclination of each side 37a, 37b, to become the relation of β > γ.By such structure, light can be made from the front surface 35 of light guide section 30 throughout the more uniformly outgoing of whole face, can also suppress dazzling.
As another embodiment of light guide section, also can make side is become be bent into the curved surface of arc-shaped, cross sectional shape is the structure of roughly semicircle shape.When the light guide section of such structure, by the curvature of the side of the side and side mirror side that adjust central mirror side, the direction of the light of the front surface outgoing from light guide section can be adjusted, luminous intensity distribution can be carried out towards user.In addition, light can be made from the front surface of light guide section throughout the more uniformly outgoing of whole face, can also suppress dazzling.
In the present embodiment, as shown in Figures 2 and 4, on another end face 32 of the length direction of light guide section 30, exiting surface 38 is formed with.Inner light is imported to except front surface 35 also from this exiting surface 38 externally outgoing from incidence surface 33.
End cover 40 has the size covered by whole of the exiting surface 38 of light guide section 30, opposed with exiting surface 38 and configure.This end cover 40 is parts of end of protection light guide section 30, but also forms to the light out part of the central side optically focused of washing basin as the light made from the exiting surface 38 of light guide section 30.
Washing basin can be thrown light on by this end cover 40, easily can carry out washing one's hands and the operation of laundry operation etc. of clothing in washing basin.
End cover 40, by having the transparent synthetic resin of light transmission or having the milky synthetic resin of light diffusing to form, has inclined plane 41.Inclined plane 41 is formed as plane on the outer surface of end cover 40, relative to the inner surface 42 forming the plane parallel with exiting surface 38, with the angular slope specified.The end cover 40 with such inclined plane 41 forms prism, can more effectively make light from the exiting surface 38 of light guide section 30 to the central side optically focused of washing basin or luminous intensity distribution.
In the present embodiment, as shown in Figure 1, the inclined plane 41 of end cover 40 tilts from central mirror 12 side towards side mirror 11 side direction oblique upper, and the thickness of the above-below direction of end cover 40 is thickening in central mirror 12 side, thinning in side mirror 11 side.Light from the exiting surface 38 of light guide section 30 passes through the inclined plane 41 of this end cover 40 more effectively to central side optically focused or the luminous intensity distribution of washing basin 2.
As another embodiment of end cover, also the structure with reflecting part 43 can be made as shown in Figure 5.In addition, give identical label for the part identical with the embodiment shown in Fig. 1 ~ Fig. 4, the description thereof will be omitted.
Reflecting part 43 is by minute surface fine finishining, white fine finishining (this Language: げ on white bodyguard), the process of silver-colored evaporation etc. and form light reflection graphic patterns, light from the exiting surface 38 of light guide section 30 can be made more effectively to central side optically focused or the luminous intensity distribution of washing basin.
In Figure 5, in end cover 40 ', the part that the exiting surface 38 with light guide section 30 is opposed is provided with reflecting part 43 integratedly.Be arc-shaped from the lower end of the side 37b of the side mirror side of light guide section 30 to downside towards central mirror lateral bend when reflecting part 43 is observed in front, there is curve form.Between the lower end of the side 37b of the central mirror side of the leading section 44 of reflecting part 43 and light guide section 30, be formed with gap 60, the light of the exiting surface 38 from light guide section 30 reflected by reflecting part 43 via this gap 60 by the central side optically focused of washing basin or orientation.
As another embodiment again of end cover, also can for having the structure of the lens of curved surface.By there being the lens of curved surface, light from the exiting surface of light guide section can be made more effectively to central side optically focused or the luminous intensity distribution of washing basin.
Above-mentioned lighting device also can also possess light guide section box, and light guide section is accommodated in this light guide section box.Light guide section box is formed by the rigid element of metal or synthetic resin etc.As shown in Figure 2, light guide section box 25 has the recess 26 of the shape corresponding with the side 37 of light guide section 30 and the outer shape of rear surface 36 as inner shape.Light guide section 30 is accommodated in the recess 26 of light guide section box 25, and the side 37 and the rear surface 36 that are accommodated in the light guide section 30 in recess 26 are capped.Such light guide section box 25 makes the location of light guide section 30 and lighting device 20 become easy to the setting between mirror.In addition, the setting tool 50 of screw etc. also can be used substrate box 24 and end cover 40 to be installed on light guide section box 25, to make the setting of light source 21 and end cover 40 become easy.
In addition, as shown in Figure 2, reflecting plate 27 can be arranged in the side, rear surface 36 of light guide section 30.This reflecting plate 27 has the shape corresponding with the side 37 of light guide section 30 and the outer shape of rear surface 36, and the light that spills from side 37 and the rear surface 36 of light guide section 30 can be made to be reflected towards the side 37 of light guide section 30 and rear surface 36 by this reflecting plate 27.Therefore, by arranging reflecting plate 27, the luminous efficiency from the front surface 35 of light guide section 30 and the light of exiting surface 38 can be made to improve further.Reflecting plate 27 is formed by the synthetic resin etc. that reflectivity is higher.When receiving light guide section 30 in above-mentioned light guide section box 25, reflecting plate 27 can be arranged between light guide section 30 and the recess 26 of light guide section box 25.In addition, also the recess 26 of reflecting plate 27 with light guide section box 25 can be formed.
According to the lighting device of the above dresser that washes one's face, light from a light source can be made from the exiting surface outgoing of the end of the front surface of light guide section and downside.By the outgoing of light from the front surface of light guide section, can the face of user be shone bright.In the case, compared with the illumination of the lighting device in the past only arranged in the upside of mirror, at the shadow of nose not easily occurring user etc. on the face.In addition, from the light of the exiting surface outgoing of the end of the downside of light guide section by the central side optically focused of end cover to washing basin.Thereby, it is possible to illuminated brightly by washing basin, washing one's hands and the operation of laundry operation etc. of clothing in washing basin easily can be carried out.Owing to can the face of user and washing basin be illuminated with a light source, so be low cost like this.
Above, describe the present invention based on embodiment, but the present invention does not at all limit by above-mentioned embodiment, can various change be carried out in the scope not departing from its purport.Such as, becoming directional light to make the light from light source towards light guide section, making the Luminance Distribution of the light of the front surface outgoing from light guide section evenly change, the optical lens that enters with the curved surface of barrel surface etc. can be located between light source and light guide section.
Label declaration
1 washes one's face dresser
2 washing basins
10 mirrors
20 lighting devices
30 light guide sections
40,40 ' end cover
41 inclined planes
43 reflecting parts

Claims (4)

1. the dresser that washes one's face, possess washing basin, multiple mirror that the front surface of cabinet at the rear of this washing basin erects in transversely arranged mode and arrange with the form extended from the upper end side of above-mentioned mirror towards lower end side between these mirrors and irradiate the lighting device of front direction, it is characterized in that
Above-mentioned lighting device possesses light source, light guide section and end cover:
Above-mentioned light source is LED, is disposed in the upper end side of above-mentioned mirror;
Above-mentioned light guide section is accommodated between mirror, extends from the upper end side of above-mentioned mirror towards lower end side, make light-output from above-mentioned light source and forwardly direction irradiate;
Above-mentioned end cover is disposed in the lower end side of the above-mentioned light guide section of the lower side being positioned at cabinet, makes the central side optically focused from the light of the lower end outgoing of above-mentioned light guide section to washing basin.
2. wash one's face dresser as claimed in claim 1, it is characterized in that,
Above-mentioned end cover has inclined plane.
3. wash one's face dresser as claimed in claim 1, it is characterized in that,
Above-mentioned end cover has reflecting part.
4. the dresser that washes one's face according to any one of claims 1 to 3, is characterized in that, above-mentioned lighting device also possesses the side of above-mentioned light guide section and the light guide section box that covers below.
CN201210470823.1A 2011-11-21 2012-11-20 Wash one's face dresser Active CN103126571B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011254001A JP5919515B2 (en) 2011-11-21 2011-11-21 Bathroom vanity
JP2011-254001 2011-11-21

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Publication Number Publication Date
CN103126571A CN103126571A (en) 2013-06-05
CN103126571B true CN103126571B (en) 2015-09-02

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JP2015066284A (en) * 2013-09-30 2015-04-13 パナソニック株式会社 Mailbox unit
JP2015066283A (en) * 2013-09-30 2015-04-13 パナソニック株式会社 Mailbox
JP2015099760A (en) * 2013-11-20 2015-05-28 シャープ株式会社 Light source module and illumination apparatus
JP6348278B2 (en) * 2013-11-29 2018-06-27 株式会社Lixil Mirror cabinet
JP2017080289A (en) * 2015-10-30 2017-05-18 株式会社Lixil Mirror cabinet
KR102389874B1 (en) * 2017-03-06 2022-04-22 엘지전자 주식회사 Bathroom management apparatus
KR102334744B1 (en) * 2017-03-06 2021-12-02 엘지전자 주식회사 Bathroom management apparatus
JP6407458B1 (en) * 2018-02-07 2018-10-17 古河電気工業株式会社 LIGHTING DEVICE, LIGHTING DEVICE MOUNTING STRUCTURE, LIGHT EXTRACTION METHOD FROM LIGHTING DEVICE, AND LIGHT CONNECTION METHOD OF LIGHTING DEVICE
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CN103126571A (en) 2013-06-05
JP2013106785A (en) 2013-06-06

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Effective date of registration: 20151016

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Patentee after: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT Co.,Ltd.

Address before: Osaka Japan

Patentee before: Matsushita Electric Industrial Co.,Ltd.