CN104884377A - Elevator car lighting device and method for replacing lighting device - Google Patents
Elevator car lighting device and method for replacing lighting device Download PDFInfo
- Publication number
- CN104884377A CN104884377A CN201380068164.1A CN201380068164A CN104884377A CN 104884377 A CN104884377 A CN 104884377A CN 201380068164 A CN201380068164 A CN 201380068164A CN 104884377 A CN104884377 A CN 104884377A
- Authority
- CN
- China
- Prior art keywords
- illumination equipment
- mentioned
- light source
- illuminatian plate
- lift car
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
- B66B11/0233—Lighting systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
- F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2105/00—Planar light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2105/00—Planar light sources
- F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
A lighting plate frame (2) is configured so as to be formed in a size that can fit in a spring fastener (105) mounted on a frame (104) of an existing lighting device for the purpose of holding a lighting plate (101) in the existing lighting device. Thus, replacement work can be completed in a short time because a new lighting device can be easily installed without removing the canopy (103) and the frame (104) of the existing lighting device.
Description
Technical field
The present invention relates to the illumination equipment of repacking and the replacing options of illumination equipment that are applicable to the existing illumination equipment be arranged in the car of elevator.
Background technology
The light source major part being arranged on the existing illumination equipment in the car of elevator is for fluorescent lamp, and in recent years, from the viewpoint etc. of power consumption, existing illumination equipment being replaced with light source is that the demand of the illumination equipment of LED constantly increases.
When existing illumination equipment is replaced by LED light device, generally carry out such construction: after removing existing illumination equipment with following shown such order, LED light device is installed.
[removing existing illumination equipment]
(1) illuminatian plate (being in the milky cover on the surface of illumination equipment) is removed
(2) fluorescent lamp is removed
(3) framework is removed
(4) top cover (top ceiling back side component) is removed
[installation LED light device]
(1) top cover of mounting strap LED
(2) installation frame
(3) illuminatian plate is installed
In the replacing engineering of the illumination equipment carried out according to above-mentioned such operation, the general production time needing 2.5 hours.
But under framework and top cover all-in-one-piece situation, removing/installing of framework and top cover is an operation respectively.
Further, easily can change the illumination equipment of LED about being wired up by multiple LED, disclosed in following patent documentation 1, but this is not be the technology that the existing illumination equipment of fluorescent lamp is easily replaced by LED light device by light source.
Prior art document
Patent documentation
Patent documentation 1: Japanese Unexamined Patent Publication 2011-198490 publication (Fig. 1 ~ Fig. 3)
Summary of the invention
The problem that invention will solve
Because the illumination equipment of lift car is in the past formed as described above, therefore, if the top cover of existing illumination equipment or framework etc. not removed, just installation can not be re-started.Therefore, exist change production time required for engineering elongated, need to make the problems such as elevator stopping for a long time.
The present invention completes to solve above-mentioned such problem, its object is to obtain a kind ofly from existing illumination equipment, can carry out the illumination equipment of the lift car changed and the replacing options of illumination equipment simply at short notice.
For the means of dealing with problems
The illumination equipment of lift car of the present invention possesses: flat illuminatian plate, and it makes the light transmission from light source injection; Illuminatian plate frame, it holds around illuminatian plate; And light source maintaining part, its two ends are supported in above-mentioned illuminatian plate frame in the mode of crossing over illuminatian plate frame, this light source maintaining part keeps light source, illuminatian plate frame is can the size chimeric with illuminatian plate holding element be formed, this illuminatian plate holding element is used for the purposes kept the illuminatian plate in existing illumination equipment, is installed on the framework of illumination equipment.
The effect of invention
According to the present invention, illuminatian plate frame is configured to the size chimeric with illuminatian plate holding element to be formed, this illuminatian plate holding element is used for the purposes kept the illuminatian plate in existing illumination equipment, be installed on the framework of above-mentioned illumination equipment, therefore there is the effect can changing illumination equipment at short notice simply.
Accompanying drawing explanation
Fig. 1 is the constructional drawing of the illumination equipment of the lift car that embodiments of the present invention 1 are shown.
Fig. 2 is the sequential flowchart that the order (replacing options of illumination equipment) existing illumination equipment being replaced by the illumination equipment of Fig. 1 is shown.
Fig. 3 is the block diagram that the spring mountings 105 installed on the framework 104 of existing illumination equipment is shown.
Fig. 4 is the instruction diagram of the top cover 103 can installing supply unit 5 that existing illumination equipment is shown.
Fig. 5 is the exploded perspective view that supply unit 5 is shown.
Fig. 6 is the cutaway view that the illuminatian plate 1 be made up of palstic corrugated sheet is shown.
Fig. 7 is the constructional drawing of the illumination equipment of the lift car that embodiments of the present invention 2 are shown.
Fig. 8 is the constructional drawing of the illumination equipment of the lift car that embodiments of the present invention 3 are shown.
Fig. 9 is the constructional drawing of the significant points of the illumination equipment of the lift car that embodiments of the present invention 3 are shown.
Figure 10 is the constructional drawing of the significant points of the illumination equipment of the lift car that embodiments of the present invention 4 are shown.
Figure 11 is the constructional drawing of the illumination equipment of the lift car that embodiments of the present invention 5 are shown.
Figure 12 is the instruction diagram of the arrangement of the rule that multiple light source 4 is shown.
Detailed description of the invention
Below, in order to illustrate in greater detail the present invention, be described for implementing form of the present invention with reference to the accompanying drawings.
Embodiment 1
Fig. 1 is the constructional drawing of the illumination equipment of the lift car that embodiments of the present invention 1 are shown.
Particularly, Fig. 1 (a) is the birds-eye view from top view illumination equipment, and Fig. 1 (b) is the lateral plan of illumination equipment, and Fig. 1 (c) is the upward view observing illumination equipment from below.
In addition, Fig. 1 (d) is the block diagram that illumination equipment is shown, Fig. 1 (e) is by the block diagram of the illumination equipment turned upside down of Fig. 1 (d).
In FIG, illuminatian plate 1 is made up of trnaslucent materialss such as such as milky resins, such as, be the flat cover of the light transmission while diffusion making to penetrate from the light source such as LED or organic EL 4.
Illuminatian plate frame 2 is such as made up of aluminium or plastic or other material, and it is the parts held the surrounding of illuminatian plate 1.
In addition, illuminatian plate frame 2 is formed with size that can be chimeric with spring mountings (illuminatian plate holding element), this spring mountings is used for the purposes kept the illuminatian plate in existing illumination equipment, is installed on the framework of existing illumination equipment.
Light source maintaining part 3 is such as made up of aluminium or plastic or other material, and it is two ends are supported on illuminatian plate frame 2 bridge parts in the mode of crossing over illuminatian plate frame 2, and is the parts that keep of light source 4 to more than 1.
Light source 4 is the luminarys such as LED or organic EL.
Fig. 2 is the sequential flowchart that the order (replacing options of illumination equipment) existing illumination equipment being replaced by the illumination equipment of Fig. 1 is shown.
Below, with reference to Fig. 2, the replacing operation of illumination apparatus is described.
Fig. 2 (a) shows the existing illumination equipment be arranged in the car of elevator, and in the drawings, 101 is illuminatian plates, 102 is fluorescent lamps, 103 is top covers, and 104 is frameworks, and 105 are mounted in the spring mountings (illuminatian plate holding element) on framework 104.
Under the state being provided with existing illumination equipment, as shown in Fig. 2 (a), illuminatian plate 101 is kept by spring mountings 105.
Now, in the drawings, illuminatian plate 101 right direction is pressed by spring by the spring mountings 105 in left side, and illuminatian plate 101 left direction is pressed by spring by the spring mountings 105 on right side.
Such as, as shown in Fig. 2 (b), when changing worker left direction and applying the power larger than the pressing force of the spring of spring mountings 105, spring mountings 105 left direction together with illuminatian plate 101 in left side moves.
Thus, as shown in Fig. 2 (c), the right-hand member of illuminatian plate 101 no longer overlaps with framework 4, therefore, it is possible to unload illuminatian plate 101.
When changing worker and having unloaded illuminatian plate 101 from existing illumination equipment, as shown in Fig. 2 (d), unload fluorescent lamp 102.
In the example in figure 2, unload fluorescent lamp 102, but, even if do not unload fluorescent lamp 102, also new illumination equipment can be installed.
In the illumination equipment of the present application, owing to not needing the top cover 103 or the framework 104 that remove existing illumination equipment, therefore the operation that removes of existing illumination equipment completes.
When change worker complete existing illumination equipment remove operation after, as shown in Fig. 2 (f), carry out the operation (about the installation exercise of supply unit 5, carrying out later describing) by being used for being mounted to the supply unit 5 that the light source 4 of new illumination equipment (illumination equipment of Fig. 1) supplies electric power the top cover 103 of existing illumination equipment.
Now, as shown in Fig. 2 (e), existing main power source 106 is provided with (such as on the top of car, be connected with the switch board of mansion or the driver train etc. of elevator and accept the power supply that electric power supplies from the switch board etc. of mansion), supply unit 5 needs to be connected with existing main power source 106.
It is be all necessary operation in illumination equipment in the past or in the illumination equipment of the present application that this power supply connects operation.
Supply unit 5 carries out the process of the voltage etc. by the voltage transformation of the electric power supplied from main power source 106 being applicable light source 4.
After changing worker and supply unit 5 being mounted to the top cover 103 of existing illumination equipment, as shown in Fig. 2 (g), the illumination equipment of Fig. 1 is inserted in the space in the framework 104 of existing illumination equipment, and utilizes power lead to connect supply unit 5 and light source 4.
After replacing worker utilizes power lead to connect supply unit 5 and light source 4, as shown in Fig. 2 (h), while with the end of the illuminatian plate frame 2 in the illumination equipment of Fig. 1 pressing spring mountings 105, illuminatian plate frame 2 is arranged to the spring mountings 105 embedding left and right.
Fig. 2 (i) is the state after the installation of the illumination equipment that Fig. 1 is shown terminates.
At this, Fig. 3 is the block diagram that the spring mountings 105 installed on the framework 104 of existing illumination equipment is shown.
In the drawings, if apply power along the direction of arrow, then spring mountings 105 moves along the direction of arrow, if no longer apply the power of the direction of arrow, then spring mountings 105 returns to original position by the recuperability of spring.
Further, 105a is the upper suppressing portion of spring mountings 105.
Fig. 4 is the instruction diagram of the top cover 103 can installing supply unit 5 that existing illumination equipment is shown.
In addition, Fig. 5 is the exploded perspective view that supply unit 5 is shown.
In Figure 5,5a is the main body of supply unit 5, and 5b is the incorporating section of the main body 5a of storage supply unit 5.
The space of the central authorities of incorporating section 5b is the part of the main body 5a of storage supply unit 5, and 4 hole 5c are around for supply unit 5 being screwed togather the hole being anchored on top cover 103.
The interval of the interval of 4 hole 5c and the tapped bore 103a be arranged on top cover 103 (such as, for fixing fluorescent lamp 102 or the tapped bore of supply unit (not shown) fluorescent lamp 102 being supplied to electric power) is arranged accordingly.
Therefore, as long as the position alignment of the hole 5c of incorporating section 5b to be arranged on the position of the tapped bore 103a on top cover 103, just supply unit 5 can be screwed togather and be anchored on top cover 103.
As known from the above, according to this embodiment 1, illuminatian plate frame 2 is configured to the size chimeric with spring mountings 105 to be formed, the purposes of this spring mountings 105 for keeping the illuminatian plate 101 in existing illumination equipment, be installed on the framework 104 of above-mentioned illumination equipment, therefore, the effect can changing illumination equipment at short notice is simply served.
That is, according to this embodiment 1, without the need to removing top cover 103 in existing illumination equipment or framework 104 just can install new illumination equipment, simply therefore, it is possible to complete replacing engineering at short notice.
In addition, according to this embodiment 1, owing to being configured to that the supply unit 5 light source 4 being supplied to electric power is fixed on the tapped bore 103a be arranged on existing illumination equipment, therefore, serving the hole processing without the need to carrying out for fixed power source device 5, just supply unit 5 can be fixed on the such effect of top cover 103.
Preferably in 1, show the situation that illuminatian plate 1 is made up of trnaslucent materialss such as milky resins, but, as illuminatian plate 1, as long as can make light spread through, the material that directly cannot see light source maintaining part 3 and light source 4 from outside.
Such as, as shown in Figure 6, following palstic corrugated sheet also can be utilized to be used as illuminatian plate 1, and this palstic corrugated sheet is made up of following part: the parts 11 of the bellows-shaped be made up of semi-translucent plastics; Semi-translucent plastic flagstone 12 bonding on the upper surface of the parts 11 of bellows-shaped; And on the lower surface of the parts 11 of bellows-shaped bonding semi-translucent plastic flagstone 13.
Such palstic corrugated sheet has high, the lightweight such feature of intensity.
Preferably in 1, show with can be chimeric with the spring mountings 105 on the framework 104 being arranged on existing illumination equipment the illuminatian plate frame 2 that formed of size, but, in order to use spring mountings 105 to be mounted on the framework 104 of existing illumination equipment by the illumination equipment of Fig. 1, need to make the gap between the upper suppressing portion 105a of the Thickness Ratio spring mountings 105 of illuminatian plate 1 and illuminatian plate frame 2 and framework 104 thin (with reference to Fig. 3).
In addition, time on the framework 104 illumination equipment of Fig. 1 being mounted to existing illumination equipment, because the lateral dimension of the illumination equipment of aperture efficiency Fig. 1 of framework 104 is short, therefore, as shown in Fig. 2 (g), need the illumination equipment of Fig. 1 to insert from the opening of framework 104 sideling.
Now, in order to insert from the opening of framework 104 when the top of the illumination equipment of Fig. 1 does not contact with top cover 103, need to consider that the distance from the opening of framework 104 to top cover 103 carrys out the integral thickness of the illumination equipment of design drawing 1.
Embodiment 2
Fig. 7 is the constructional drawing of the illumination equipment of the lift car that embodiments of the present invention 2 are shown.
Particularly, Fig. 7 (a) is the birds-eye view from top view illumination equipment, and Fig. 7 (b) is the lateral plan of illumination equipment, and Fig. 7 (c) is the upward view observing illumination equipment from below.
In addition, Fig. 7 (d) is the block diagram that illumination equipment is shown, Fig. 7 (e) is by the block diagram of the illumination equipment turned upside down of Fig. 7 (d).
In the figure 7, the label identical with Fig. 1 represents same or equivalent part, therefore omits the description.
Packaging container 21 is such as made up of aluminium or plastic or other material, and is the housing of the box like with the framework 21a held the surrounding of the illuminatian plate 1 and dull and stereotyped 21b keeping light source 4.
In addition, the framework 21a of packaging container 21 is can the size chimeric with spring mountings 105 be formed, and the purposes of this spring mountings 105 for keeping the illuminatian plate in existing illumination equipment, is installed on the framework 104 of existing illumination equipment.
In the illumination equipment of the Fig. 1 in above-mentioned embodiment 1, show the structure of the illuminatian plate frame 2 possessing and the surrounding of illuminatian plate 1 is held and the light source maintaining part 3 keeping light source 4, but also can be the structure that this illuminatian plate frame 2 and light source maintaining part 3 form.
Preferably in 2, possess the packaging container 21 of box like, this packaging container 21 is formed by the framework 21a suitable with illuminatian plate frame 2 and the dull and stereotyped 21b suitable with light source maintaining part 3.
The order existing illumination equipment being replaced by the illumination equipment of Fig. 7 is identical with above-mentioned embodiment 1, therefore omit the description, but, in order to use spring mountings 105 to be installed on the framework 104 of existing illumination equipment by the illumination equipment of Fig. 7, need to make the gap between the upper suppressing portion 105a of the Thickness Ratio spring mountings 105 of the framework 21a of packaging container 21 and framework 104 thin.
In addition, time on the framework 104 illumination equipment of Fig. 7 being mounted to existing illumination equipment, because the lateral dimension of the illumination equipment of aperture efficiency Fig. 7 of framework 104 is short, therefore, as shown in Fig. 2 (g), need the illumination equipment of Fig. 7 to insert from the opening of framework 104 sideling.
Now, in order to insert from the opening of framework 104 when the top of the illumination equipment of Fig. 7 does not contact with top cover 103, need to consider that the distance from the opening of framework 104 to top cover 103 carrys out the integral thickness (thickness of packaging container 21) of the illumination equipment of design drawing 7.
As known from the above, according to this embodiment 2, the framework 21a of packaging container 21 is configured to the size chimeric with spring mountings 105 to be formed, the purposes of this spring mountings 105 for keeping the illuminatian plate 101 in existing illumination equipment, be installed on the framework 104 of above-mentioned illumination equipment, therefore, the effect can changing illumination equipment at short notice is simply served.
That is, according to this embodiment 2, without the need to removing top cover 103 in existing illumination equipment or framework 104 just can install new illumination equipment, simply therefore, it is possible to complete replacing engineering at short notice.
Embodiment 3
Fig. 8 is the constructional drawing of the illumination equipment of the lift car that embodiments of the present invention 3 are shown.
Particularly, Fig. 8 (a) is the birds-eye view from top view illumination equipment, and Fig. 8 (b) is the lateral plan of illumination equipment, and Fig. 8 (c) is the upward view observing illumination equipment from below.
In addition, Fig. 8 (d) is the block diagram that illumination equipment is shown, Fig. 8 (e) is by the block diagram of the illumination equipment turned upside down of Fig. 8 (d).
Fig. 9 is the constructional drawing of the significant points of the illumination equipment of the lift car that embodiments of the present invention 3 are shown.
In figs. 8 and 9, the label identical with Fig. 1 represents same or equivalent part, therefore omits the description.
Light guide plate 31 is such as made up of acrylic material (ア Network リ Le material), is the parts being applied with special processing on the surface of acrylic board.
When the light penetrated from light source 4 is injected from end face 31a, light guide plate 31 makes this light spread, and sends uniform light from surperficial 31b.
Back side 31c is the reflecting plate be such as made up of aluminium etc.
Light guide plate frame 32 is such as made up of aluminium or plastic or other material, be hold light guide plate 31 surrounding and keep the parts of light source 4.
In addition, light guide plate frame 32 is can the size chimeric with spring mountings 105 be formed, and the purposes of this spring mountings 105 for keeping the illuminatian plate in existing illumination equipment, is installed on the framework 104 of existing illumination equipment.
In the illumination equipment of the Fig. 1 in above-mentioned embodiment 1, show the structure of the light source maintaining part 3 possessing the bridge shape keeping light source 4, but, in order to the mode do not contacted with illuminatian plate 1 with light source 4 keeps light source 4, need to make light source maintaining part 3 to have thickness to a certain degree.
Preferably in 3, owing to possessing the light guide plate 31 sending uniform light from surperficial 31b, therefore do not need light source maintaining part 3, achieve the slimming of illumination equipment.
The order existing illumination equipment being replaced by the illumination equipment of Fig. 8 is identical with above-mentioned embodiment 1, therefore omit the description, but, in order to use spring mountings 105 to be installed on the framework 104 of existing illumination equipment by the illumination equipment of Fig. 8, need to make the gap between the upper suppressing portion 105a of the Thickness Ratio spring mountings 105 of light guide plate frame 32 and framework 104 thin.
In addition, time on the framework 104 illumination equipment of Fig. 8 being mounted to existing illumination equipment, because the lateral dimension of the illumination equipment of aperture efficiency Fig. 8 of framework 104 is short, therefore, as shown in Fig. 2 (g), need the illumination equipment of Fig. 8 to insert from the opening of framework 104 sideling.
Now, in order to insert from the opening of framework 104 when the top of the illumination equipment of Fig. 8 does not contact with top cover 103, need to consider that the distance from the opening of framework 104 to top cover 103 carrys out the integral thickness of the illumination equipment of design drawing 8.
As known from the above, according to this embodiment 3, light guide plate frame 32 is configured to the size chimeric with spring mountings 105 to be formed, the purposes of this spring mountings 105 for keeping the illuminatian plate 101 in existing illumination equipment, be installed on the framework 104 of above-mentioned illumination equipment, therefore, the effect can changing illumination equipment at short notice is simply served.
That is, according to this embodiment 3, without the need to removing top cover 103 in existing illumination equipment or framework 104 just can install new illumination equipment, simply therefore, it is possible to complete replacing engineering at short notice.
Embodiment 4
In above-mentioned embodiment 3, show the structure possessing following part: the light guide plate 31 sending uniform light from surperficial 31b; With the light guide plate frame 32 held the surrounding of light guide plate 31, but, as shown in Figure 10, even if the flat light source 33 using such as organic EL such, also can realize the slimming of illumination equipment identically with above-mentioned embodiment 3.
In this case, in order to use spring mountings 105 to be installed on the framework 104 of existing illumination equipment by new illumination equipment, need to make the gap between the upper suppressing portion 105a of the Thickness Ratio spring mountings 105 of the light guide plate 33 being assembled with light source 4 and framework 104 thin.
Further, 33a is the surface sending uniform light, and 33b is the back side as structure holding element.
Embodiment 5
Figure 11 is the constructional drawing of the illumination equipment of the lift car that embodiments of the present invention 5 are shown.
Particularly, Figure 11 (a) is the birds-eye view from top view illumination equipment, and Figure 11 (b) is the lateral plan of illumination equipment, and Figure 11 (c) is the upward view observing illumination equipment from below.
In addition, Figure 11 (d) is the block diagram that illumination equipment is shown, Figure 11 (e) is by the block diagram of the illumination equipment turned upside down of Figure 11 (d).
In the example of Figure 11, show the structure multiple light source parts 33 being assembled with light source 4 being assembled to plate-like structure portion 40.
Plate-like structure portion 40 is the holding members of the light source part 33 be such as made up of aluminium or plastics etc.
In this case, in order to use spring mountings 105 to be installed on the framework 104 of existing illumination equipment by the illumination equipment of Figure 11, need to make the gap between the upper suppressing portion 105a of the Thickness Ratio spring mountings 105 in plate-like structure portion 40 and framework 104 thin.
According to this embodiment 5, as long as the size and shape corresponding to the car of elevator decides the arrangement of multiple light source part 33 relative to plate-like structure portion 40, just can independently use identical light source part with the size and shape of the car of elevator.
Embodiment 6
In above-mentioned embodiment 1, show the structure that multiple light source maintaining part 3 keeps light source 4, in above-mentioned embodiment 2, the dull and stereotyped 21b showing packaging container 21 keeps the structure of multiple light source 4, but usually, multiple light source 4 is kept with the arrangement of rule.
When keeping multiple light source 4 in the mode of the arrangement of rule, as shown in figure 12, can arrange in the following manner: the distance a between adjacent light source 4 leans on the light source of end side to 2 times of the distance b of end most from being configured in.
a＝2×b
Thus, even if when arranging multiple illumination equipment, also uniform light can be provided in cage.
In Figure 12 (a), show the example being arranged with 4 rectangular illumination equipments side by side, in Figure 12 (b), show the example roughly foursquare illumination equipment being arranged in matrix pattern.
The arrangement mode of illumination equipment is not particularly limited, as long as the size and shape corresponding to lift car carries out arranging.
Further, the present application can carry out the distortion of the independent assortment of each embodiment or the arbitrary structures key element of each embodiment within the scope of the invention, or omits arbitrary structural element in each embodiment.
Utilizability in industry
About the illumination equipment of lift car of the present invention and the replacing options of illumination equipment, illuminatian plate frame is configured to the size chimeric with illuminatian plate holding element to be formed, this illuminatian plate holding element is used for the purposes kept the illuminatian plate in existing illumination equipment, be installed on the framework of illumination equipment, therefore, illumination equipment can be changed simply at short notice, be applicable to the repacking to the existing illumination equipment arranged in the car of elevator.
Label declaration
1: illuminatian plate; 2: illuminatian plate frame; 3: light source maintaining part; 4: light source; 5: supply unit; 5a: the main body of supply unit; 5b: incorporating section; 5c: hole, 11: the parts of bellows-shaped; 12,13: plastic flagstone; 21: packaging container; 21a: framework; 21b: dull and stereotyped; 31: light guide plate; 31a: end face; 31b: surface; 31c: the back side; 32: light guide plate frame; 33: light source part; 33a: surface; 33b: the back side; 40: plate-like structure portion; 101: illuminatian plate; 102: fluorescent lamp; 103: top cover; 103a: tapped bore; 104: framework; 105: spring mountings (illuminatian plate holding element); 105a: upper suppressing portion; 106: main power source.
Claims (11)
1. an illumination equipment for lift car, is characterized in that,
The illumination equipment of above-mentioned lift car possesses:
Flat illuminatian plate, it makes the light transmission from light source injection;
Illuminatian plate frame, it holds around above-mentioned illuminatian plate; And
Light source maintaining part, its two ends are supported in above-mentioned illuminatian plate frame in the mode of crossing over above-mentioned illuminatian plate frame, and this light source maintaining part keeps above-mentioned light source,
Above-mentioned illuminatian plate frame is can the size chimeric with illuminatian plate holding element be formed, and this illuminatian plate holding element is used for the purposes kept the illuminatian plate in existing illumination equipment, is installed on the framework of above-mentioned illumination equipment.
2. an illumination equipment for lift car, is characterized in that,
The illumination equipment of above-mentioned lift car possesses:
Flat illuminatian plate, it makes the light transmission from light source injection; With
The packaging container of box like, it has the framework of the surrounding holding above-mentioned illuminatian plate and keeps the flat board of above-mentioned light source,
The framework of above-mentioned packaging container is can the size chimeric with illuminatian plate holding element be formed, and this illuminatian plate holding element is used for the purposes kept the illuminatian plate in existing illumination equipment, is installed on the framework of above-mentioned illumination equipment.
3. an illumination equipment for lift car, is characterized in that,
The illumination equipment of above-mentioned lift car possesses:
Light guide plate, when the light penetrated from light source is injected from the end face of this light guide plate, this light guide plate makes above-mentioned light spread and send uniform light from surface; With
Light guide plate frame, this light guide plate frame holds around above-mentioned light guide plate, and keeps above-mentioned light source,
Above-mentioned light guide plate frame is can the size chimeric with illuminatian plate holding element be formed, and this illuminatian plate holding element is used for the purposes kept the illuminatian plate in existing illumination equipment, is installed on the framework of above-mentioned illumination equipment.
4. an illumination equipment for lift car, is characterized in that,
The illumination equipment of above-mentioned lift car possesses: flat light source, and it sends uniform light; And frame, it keeps above-mentioned light source,
Light guide plate is can the size chimeric with illuminatian plate holding element be formed, and this illuminatian plate holding element is used for the purposes kept the illuminatian plate in existing illumination equipment, is installed on the framework of above-mentioned illumination equipment.
5. the illumination equipment of lift car according to claim 1, is characterized in that,
Multiple light source is retained the arrangement of rule,
Distance between adjacent light source leans on the light source of end side to 2 times of the distance of end most from being configured in.
6. the illumination equipment of lift car according to claim 2, is characterized in that,
Multiple light source is retained the arrangement of rule,
Distance between adjacent light source leans on the light source of end side to 2 times of the distance of end most from being configured in.
7. the illumination equipment of lift car according to claim 1, is characterized in that,
The illumination equipment of above-mentioned lift car possesses supply unit, and this supply unit can be fixed on the tapped bore place arranged on existing illumination equipment,
From above-mentioned supply unit, electric power is supplied to light source.
8. the illumination equipment of lift car according to claim 2, is characterized in that,
The illumination equipment of above-mentioned lift car possesses supply unit, and this supply unit can be fixed on the tapped bore place arranged on existing illumination equipment,
From above-mentioned supply unit, electric power is supplied to light source.
9. the illumination equipment of lift car according to claim 3, is characterized in that,
The illumination equipment of above-mentioned lift car possesses supply unit, and this supply unit can be fixed on the tapped bore place arranged on existing illumination equipment,
From above-mentioned supply unit, electric power is supplied to light source.
10. the illumination equipment of lift car according to claim 4, is characterized in that,
The illumination equipment of above-mentioned lift car possesses supply unit, and this supply unit can be fixed on the tapped bore place arranged on existing illumination equipment,
From above-mentioned supply unit, electric power is supplied to light source.
The replacing options of 11. 1 kinds of illumination equipments, wherein,
The replacing options of above-mentioned illumination equipment is made up of following step:
Illuminatian plate removing step, unloads the illuminatian plate remained on the illuminatian plate holding element of existing illumination equipment; And installation steps, after being unloaded by illuminatian plate by above-mentioned illuminatian plate removing step, illuminatian plate frame according to claim 1, packaging container according to claim 2, light guide plate frame according to claim 3 or light guide plate according to claim 4 is made to be embedded in above-mentioned illuminatian plate holding element.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012287654 | 2012-12-28 | ||
| JP2012-287654 | 2012-12-28 | ||
| PCT/JP2013/075703 WO2014103450A1 (en) | 2012-12-28 | 2013-09-24 | Elevator car lighting device and method for replacing lighting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104884377A true CN104884377A (en) | 2015-09-02 |
| CN104884377B CN104884377B (en) | 2017-05-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380068164.1A Active CN104884377B (en) | 2012-12-28 | 2013-09-24 | The lighting device of lift car and the replacing options of lighting device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5791831B2 (en) |
| CN (1) | CN104884377B (en) |
| WO (1) | WO2014103450A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105197731A (en) * | 2015-09-25 | 2015-12-30 | 森赫电梯股份有限公司 | Flat transmitting plate installing structure of lift car ceiling |
| CN112978544A (en) * | 2019-12-16 | 2021-06-18 | 株式会社日立制作所 | Elevator car and elevator |
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| JP2007022720A (en) * | 2005-07-14 | 2007-02-01 | Mitsubishi Electric Corp | Lighting system for elevator cage |
| JP2009146809A (en) * | 2007-12-17 | 2009-07-02 | U-Tec Kk | Bracket for illuminating device |
| CN102161454A (en) * | 2010-02-17 | 2011-08-24 | 株式会社日立建筑系统 | Elevator car lighting device |
| WO2011117996A1 (en) * | 2010-03-25 | 2011-09-29 | 三菱電機株式会社 | Elevator car interior illumination apparatus |
| JP2011198490A (en) * | 2010-03-17 | 2011-10-06 | Mitsubishi Electric Lighting Corp | Led lighting fixture |
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| JP5219620B2 (en) * | 2008-05-20 | 2013-06-26 | 三菱電機株式会社 | Lighting device |
| JP5486571B2 (en) * | 2011-09-20 | 2014-05-07 | 株式会社日立ビルシステム | Elevator car lighting device |
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2013
- 2013-09-24 JP JP2014554189A patent/JP5791831B2/en active Active
- 2013-09-24 CN CN201380068164.1A patent/CN104884377B/en active Active
- 2013-09-24 WO PCT/JP2013/075703 patent/WO2014103450A1/en active Application Filing
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| JPH02255485A (en) * | 1989-03-28 | 1990-10-16 | Mitsubishi Electric Corp | Illuminating device of elevator cage |
| JP2007022720A (en) * | 2005-07-14 | 2007-02-01 | Mitsubishi Electric Corp | Lighting system for elevator cage |
| JP2009146809A (en) * | 2007-12-17 | 2009-07-02 | U-Tec Kk | Bracket for illuminating device |
| CN102161454A (en) * | 2010-02-17 | 2011-08-24 | 株式会社日立建筑系统 | Elevator car lighting device |
| JP2011198490A (en) * | 2010-03-17 | 2011-10-06 | Mitsubishi Electric Lighting Corp | Led lighting fixture |
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| CN105197731A (en) * | 2015-09-25 | 2015-12-30 | 森赫电梯股份有限公司 | Flat transmitting plate installing structure of lift car ceiling |
| CN112978544A (en) * | 2019-12-16 | 2021-06-18 | 株式会社日立制作所 | Elevator car and elevator |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014103450A1 (en) | 2014-07-03 |
| JPWO2014103450A1 (en) | 2017-01-12 |
| CN104884377B (en) | 2017-05-31 |
| JP5791831B2 (en) | 2015-10-07 |
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