CN101769497A - Indirect lighting lamp cover device - Google Patents
Indirect lighting lamp cover device Download PDFInfo
- Publication number
- CN101769497A CN101769497A CN200910266369A CN200910266369A CN101769497A CN 101769497 A CN101769497 A CN 101769497A CN 200910266369 A CN200910266369 A CN 200910266369A CN 200910266369 A CN200910266369 A CN 200910266369A CN 101769497 A CN101769497 A CN 101769497A
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- cover
- indirect lighting
- plastic plate
- mentioned
- lighting
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The present invention provides an indirect lighting lamp cover device which has an indirect lighting cover (10) having an L-shaped sectional plane and being installed on a ceiling part in an elevator cage (24) for covering a lighting lamp (18), a fixing bracket (12) fixed on the bottom surface of the indirect lighting cover (10), and a milk white plastic plate (15) having an L-shaped sectional plane and being fixed the fixing bracket (12) in a free disassembly and assembly way, therefore, the lighting lamp (18) is covered by the indirect lighting cover (10) through the L-shaped milk white plastic plate (15).
Description
Technical field
The present invention relates to be arranged on the indirect lighting lamp cover that the lighting device in the cage of elevator covers.
Background technology
In the past, the indirect illumination that is arranged in the cage of elevator was the such structure of Figure 10 to Figure 11.
Figure 10 to Figure 11 is the front view of schematic configuration of the part of expression elevator inside, and wherein, Figure 11 represents that the people takes advantage of in the cage and sees the state of indirect illumination.
In Figure 10, the ceiling 1 of cage links the top that is formed on side plate 2, on the end of (with respect to drawing) about this ceiling 1 indirect illumination 3 is installed.
This indirect illumination 3 is by waiting lighting 7 formations that constitute by indirect lighting cover 4 and lamp socket (not shown) that reflecting plate 5 and lighting source 6 be installed, and, in this lighting 7, fluorescent lamp etc. for example is installed as lighting source 6.
But, in such indirect illumination in the past 3, take advantage of in the cage 8 people 9 as shown in figure 11, if with sight line be raised to the top, then directly see lighting source 6 along the sight line shown in the dotted line from this people 9.
Like this, if can see the lighting 7 that lighting source 6 grades are installed by the people 9 who is in the cage 8, then outward appearance is relatively poor in creative design, has damaged attractive in appearance.
Improve countermeasure as it, the method of having considered to reduce the creative design change as far as possible and having carried out, be about to the milky plastic plate and be set directly at method on the indirect lighting cover etc., but in the method, when the repairing of the lighting of situation about cutting off at light source etc. and spot check operation, the milky plastic plate that is provided with becomes and hinders and the operation difficulty that becomes the problem that has operating efficiency to become bad.
Summary of the invention
So, the purpose of this invention is to provide a kind of replacing that does not damage creative design, can easily carry out lighting, repair the indirect lighting lamp cover of spot check operation.
Indirect lighting lamp cover of the present invention is characterised in that to possess: the indirect lighting cover, and the cross section is the L font, is installed in the indoor ceiling portion of lift car, so that cover lighting; Analog bracket is fixedly installed on the bottom surface of this indirect lighting cover; And the milky plastic plate, the cross section is the L font, dismounting is fixed on this analog bracket freely; The milky plastic plate and the above-mentioned indirect lighting cover that constitute by this L font cover above-mentioned lighting.
In addition, indirect lighting lamp cover of the present invention is characterised in that to possess: the indirect lighting cover, and the cross section is the L font, is installed in the indoor ceiling portion of lift car, so that cover lighting; Analog bracket is fixed on freely by the magnet dismounting on the leading section of this indirect lighting cover; And the milky plastic plate, the cross section is the L font, dismounting is fixed on this analog bracket freely; The milky plastic plate and the above-mentioned indirect lighting cover that constitute by this L font cover above-mentioned light fixture.
And then indirect lighting lamp cover of the present invention is characterised in that to possess: the indirect lighting cover, and the cross section is the L font, is installed in the indoor ceiling portion of lift car, so that cover lighting; Analog bracket, the cross section is the L font, is fixedly installed on the bottom of this indirect lighting cover; The milky plastic plate has otch in the bottom, and plug is fixed between the leading section of this analog bracket and above-mentioned indirect lighting cover freely; And setting tool, be located on the said fixing carriage, constitute by double-screw bolt and nut, this double-screw bolt and nut are fixed on above-mentioned milky plastic plate on the said fixing carriage by above-mentioned otch; Constitute by above-mentioned milky plastic plate and above-mentioned indirect lighting cover and cover above-mentioned light fixture.
And then indirect lighting lamp cover of the present invention is characterised in that to possess: the indirect lighting cover, and the cross section is the L font, is installed in the indoor ceiling portion of lift car, so that cover lighting; The milky plastic plate fixes on by hinges fixing on the leading section of this indirect lighting cover, and the cross section of this milky plastic plate can be rotated between approximate vertical state and heeling condition; And block, be fixed on by the setting tool that constitutes by double-screw bolt and nut on the leading section of above-mentioned indirect lighting cover, so that keep this milky plastic plate with the state of approximate vertical; Constitute by above-mentioned milky plastic plate and above-mentioned indirect lighting cover and cover above-mentioned lighting.
And then indirect lighting lamp cover of the present invention is characterised in that to possess: the indirect lighting cover, and the cross section is the L font, is installed in the indoor ceiling portion of lift car, so that cover lighting; Inboard analog bracket and outside analog bracket separate on the bottom surface that predetermined gap is configured in this indirect lighting cover relatively; Mounting table is arranged in the above-mentioned gap that is formed by these analog brackets; And the milky plastic plate, can be inserted in the above-mentioned gap on this mounting table with plugging; Constitute by this milky plastic plate and above-mentioned indirect lighting cover and cover above-mentioned lighting.
And then indirect lighting lamp cover of the present invention is characterised in that to possess: the indirect lighting cover, and the cross section is the L font, is installed in the indoor ceiling portion of lift car, so that cover lighting; Mounting table, the cross section is the L font, is fixed on the bottom surface of this indirect lighting cover; Inboard analog bracket, the leaf spring of inboard that is fixed on the vertical component effect of this mounting table by the lower end constitutes; Outside analog bracket separates with this inboard analog bracket that predetermined gap is relative to be disposed; And the milky plastic plate, can be inserted in the above-mentioned gap that forms by these analog brackets with plugging; Constitute by this milky plastic plate and above-mentioned indirect lighting cover and cover above-mentioned lighting.
And then indirect lighting lamp cover of the present invention is characterised in that to possess: the indirect lighting cover, and the cross section is the L font, is installed in the indoor ceiling portion of lift car, so that cover lighting; The hinge erecting bed is fixed on the bottom surface of this indirect lighting cover; And the milky plastic plate, the bottom inner face is connected through the hinge on this hinge erecting bed, is provided with magnet component on the outside, bottom; This milky plastic plate is set to, and can rotate to any state of approximate vertical state and heeling condition by above-mentioned hinge, constitutes by this milky plastic plate and above-mentioned indirect lighting cover and covers above-mentioned lighting.
The invention effect
According to the present invention, by the dismounting of milky plastic plate is combined on the indirect lighting cover freely or rotatably, usually the time, is being in the visual line of sight of the people in the cage and is covering lighting, and when repairing spot check, can easily guarantee working space.Thereby, can not access in the creative design outward appearance also well, can not damage indirect lighting lamp cover attractive in appearance.
Description of drawings
Fig. 1 is the front view of schematic configuration of the indirect illumination of the relevant embodiments of the present invention 1 of expression.
Fig. 2 is the front view of schematic configuration of the indirect illumination of the relevant embodiments of the present invention 2 of expression.
Fig. 3 is the structure chart of the indirect illumination of relevant embodiments of the present invention 3, and Fig. 3 (A) is the front view of indirect illumination, and Fig. 3 (B) is the front view of milky plastic plate.
Fig. 4 is the front view of structure of the indirect illumination of the relevant embodiments of the present invention 4 of expression.
Fig. 5 is the front view of another structure of the indirect illumination of the relevant embodiments of the present invention 4 of expression.
Fig. 6 is the front view of structure of the indirect illumination of the relevant embodiments of the present invention 5 of expression.
Fig. 7 is the front view of structure of the indirect illumination of the relevant embodiments of the present invention 6 of expression.
Fig. 8 is the front view of structure of the indirect illumination of the relevant embodiments of the present invention 7 of expression.
Fig. 9 is the front view of another structure of the indirect illumination of the relevant embodiments of the present invention 7 of expression.
Figure 10 is a front view of representing the schematic configuration of indirect illumination in the past.
Figure 11 is a front view of representing the schematic configuration of indirect illumination in the past.
Description of symbols
1 ceiling
2 side plates
3 indirect illuminations
4,10 indirect lighting covers
5,17 reflecting plates
6,16 lighting sources
7,18 lightings
8,24 cages
9 people
The 9A sight line
The bottom surface sections of 11 indirect lighting covers
12,19,25 analog brackets
13,21,28,33A, 33B, 45 double-screw bolts
14,22,29,34A, 34B, 46 nuts
15,20,26,32,37,41,48 milky plastic plates
23 magnet
27,42 mounting tables
30 otch
31,49 hinges
35 arrows
36 blocks
38,43 inboard analog brackets
39 outside analog brackets
40 bottom mounting tables
44 leaf springs
47 hinge erecting beds
50 magnet
The specific embodiment
Below, utilize Fig. 1 to Fig. 9 that embodiments of the present invention are explained.
In addition, in Fig. 1 to Fig. 9, only represent the indirect illumination of the side among Figure 10.
[embodiment 1]
The indirect lighting lamp cover of relevant embodiments of the present invention 1 is described by Fig. 1.
Fig. 1 is the structural front view of the 1st embodiment of expression indirect lighting lamp cover of the present invention, on the bottom surface sections 11 of indirect lighting lamp cover 10, be set with the analog bracket 12 that the milky plastic plate by zigzag constitutes, in addition, face is installed with double-screw bolt 13 on this analog bracket 12, and plug is embedding nut 14 freely on this double-screw bolt 13.
In addition, facial on this analog bracket 12, with the milky plastic plate 15 of L font by make double-screw bolt 13 break-through be located on its lower surface hole (not shown) and with nut 14 fastening fixed installations.
In the case, the size that covers from people's sight line 9A (Figure 11) for the lighting 18 that enough will constitute by lighting source 16 and reflecting plate 17 etc. of milky plastic plate 15.
In such structure, when repairing spot check, operator is pulled down nut 14 from double-screw bolt 13, only milky plastic plate 15 is chosen from double-screw bolt 13, guarantees working space and carries out operation.
[embodiment 2]
The indirect lighting lamp cover of relevant embodiments of the present invention 2 is described by Fig. 2.
In addition, below in Fig. 2 to Fig. 9, lighting and indirect lighting cover etc. are identical structures with Fig. 1, so give identical label to this structure division, omit the detailed description of this part and describe.
Fig. 2 is the front view of the 2nd embodiment of expression indirect lighting lamp cover of the present invention, and the side at the analog bracket 19 L font, that for example be made of steel plate is equipped with milky plastic plate 20.
This installation be will be located at analog bracket 19 double-screw bolt 21 break-through of bottom, side in the hole (not shown) of the lower end that is opened in milky plastic plate 20 and fastening and fixedly mount with nut 22.
And, paste for example magnet 23 of adsorption element at another basifacial of the analog bracket 19 that this milky plastic plate 20 is installed, the magnetic force by this magnet 23 is fixed on analog bracket 19 on the indirect lighting cover 10.
In addition, the milky plastic plate 20 that is installed on the analog bracket 19 is enough sizes that lighting 18 is covered from the sight line that is in the people in the cage 24.
By such structure, the operator can pull down analog bracket 19 by enough active forces that overcomes the size of magnet 23 from indirect lighting cover 10, so the operator does not need special instrument and can easily carry out the repairing spot check operation of lighting 18.
[embodiment 3]
Utilize Fig. 3 that the indirect lighting lamp cover of relevant embodiments of the present invention 3 is described.
Fig. 3 is the structure chart of the 3rd embodiment of expression indirect lighting lamp cover of the present invention, and Fig. 3 (A) is the front view of indirect lighting lamp cover, and Fig. 3 (B) is the front view of milky plastic plate.
In Fig. 3 (A), the analog bracket 25 that is made of steel of L font is fixedly installed on the bottom surface sections 10A of indirect lighting cover 10 under the state in the gap that separates the size of can be freely inserting milky plastic plate 26 from the gap on the top of its back side and indirect lighting cover 10.
In addition, at the pars intermedia of this analog bracket 25, the mounting table 27 that mounting has milky plastic plate 26 is installed, mounting is inserted in the bottom of the milky plastic plate 26 in the above-mentioned gap.
And then, on the top of this analog bracket 25 double-screw bolt 28 is installed, fastening with nut 29 after being inserted into milky plastic plate 26 in the above-mentioned gap, this milky plastic plate 26 is fixed on the analog bracket 25.
The milky plastic plate 26 of Shi Yonging for example offers otch 30 at its two ends shown in Fig. 3 (B) in this embodiment, is inserted with the double-screw bolt 28 on the top that is located at analog bracket 25 in this otch 30.
Thereby under the situation of place under repair spot check operation, the operator just can easily carry out operation only by nut 29 is pulled down, only milky plastic plate 26 pulled down.
In addition, the milky plastic plate 26 that uses as the shield of lighting 18 is not owing to carry out the special processing of bending etc., thus can supply with cheaply, so aspect cost degradation, also have effect.
[embodiment 4]
The indirect lighting lamp cover of relevant embodiments of the present invention 4 is described by Fig. 4 to Fig. 5.
Fig. 4 to Fig. 5 is the structural front view of the 4th embodiment of expression indirect lighting lamp cover of the present invention, wherein, and the state of the indirect lighting lamp cover after Fig. 5 represents block described later pulled down.
In Fig. 4, the one side of hinge 31 is fixed on the top of indirect lighting cover 10, on the another side of this hinge 31, fixing this milky plastic plate 32 in the bottom of milky plastic plate 32 with double-screw bolt 33A and nut 34A, can be rotated motion to the direction of arrow 35.
In addition,,, the block 36 of L font for example is installed with double-screw bolt 33B and nut 34B, keeps milky plastic plate 32 is vertically fixing in order to suppress rotatablely moving of milky plastic plate 32 that hinge 31 brings in the upper surface part of indirect lighting cover 10.
In addition, the shape of block 36 both can be tabular, perhaps also can be banded, still, if banded, did not then need to pull down, so operating efficiency further improves.
In addition, the material of block 36 both can be that steel also can be plastics, but in the latter case, considered that the intensity aspect needs thickening.
In such structure, operator is pulled down nut 34B and is only dismantled block 36 under the situation of place under repair spot check, makes the direction rotation of milky plastic plate 32 to arrow 35, carries out operation with regard to forming working space.
But, in the case, if milky plastic plate 32 is met double-screw bolt 33B as shown in Figure 5, then can bring scar, so need consider the position that is provided with of the length of double-screw bolt 33B for example or double-screw bolt 33B in advance, so that milky plastic plate 32 can not met double-screw bolt 33B.
In such structure, the operator can not guarantee working space with 32 dismountings of milky plastic plate when repairing spot check, so carry out operation easily, improve operating efficiency.
In addition, owing to do not need to dismantle milky plastic plate 32, also no longer include damage when dismantling and the danger of dropping and bringing.
[embodiment 5]
The indirect lighting lamp cover of relevant embodiments of the present invention 5 is described by Fig. 6.
Fig. 6 is the front view of the 5th embodiment of expression indirect lighting lamp cover of the present invention, on indirect lighting cover 10, be installed with from the outside analog bracket 38 of the outside, bottom this milky plastic plate 37 of support fixation, equally from medial support fixedly inboard analog bracket 39, the bottom mounting table 40 of the bottom of mounting milky plastic plate 37 in addition of for example L font of milky plastic plate 37 in the mode of surrounding milky plastic plate 37.
In addition, above-mentioned outside analog bracket 38, inboard analog bracket 39 and bottom mounting table 40 etc. are all formed by the milky plastic plate.
By such structure, the operator is when the repairing spot check of the replacing of lighting source 16 or the spot check of lighting 18 etc., do not use special instrument, only milky plastic plate 37 is just extracted and dismantled and to guarantee working space, in addition, when the end of job, also if milky plastic plate 37 is inserted in the gap between inboard analog bracket 38 and the outside analog bracket 39 just passable, so can significantly improve operating efficiency.
In addition, in the present embodiment,,, aspect cost degradation, also bring into play better effect so can supply with milky plastic plate 37 cheaply owing to do not need milky plastic plate 37 is implemented bending and hole processing.
[embodiment 6]
The indirect lighting lamp cover of relevant embodiments of the present invention 6 is described by Fig. 7.
Fig. 7 is the front view of the 6th embodiment of expression indirect lighting lamp cover of the present invention, and present embodiment is for respect to the embodiment of above-mentioned Fig. 6, stronger with the structure of outside analog bracket 39 (Fig. 6) instead of leaf spring (aftermentioned) in order to make the holding capacity of the vibration of elevator.
In the figure, on indirect lighting cover 10, be set with the mounting table 42 of for example L font of mounting milky plastic plate 41.
And, inboard in the mounting table 42 of this L font, be installed with from the outside analog bracket 43 of outside support fixation milky plastic plate 41, and in the inboard by double-screw bolt 45 and nut 46 etc. will as from medial support fixedly the leaf spring 44 of the carriage of milky plastic plate 41 install in its underpart.
By such structure, when repairing spot check, operator will be as the leaf spring 44 of inside bracket to the direction bending that enlarges with the gap of outside analog bracket 43, milky plastic plate 41 is chosen guarantee working space.
And, when the end of job, also with leaf spring 44 to identical direction bending, milky plastic plate 41 insert to be installed, but the milky plastic plate 41 after installing is limited securely under the thrust of leaf spring 44.
Thereby, in the present embodiment, when cage 24 (Fig. 2) oscilaltion of elevator, vibrate, but owing to can suppress the generation of the chatter sound etc. of the milky plastic plate 41 that this vibration brings, so bring sense of discomfort can not for the people who is in the cage 24 (Fig. 2).
[embodiment 7]
The indirect lighting lamp cover of relevant embodiments of the present invention 7 is described by Fig. 8 to Fig. 9.
Fig. 8 to Fig. 9 is the front view of the 7th embodiment of expression indirect lighting lamp cover of the present invention, wherein, and the state when Fig. 9 represents the repairing spot check operation of present embodiment.
In Fig. 8, on the bottom surface sections 11 of indirect lighting cover 10, fixedly installing the hinge erecting bed 47 that for example constitutes by steel.And, on this hinge erecting bed 47, the one side of the hinge 49 of the bottom that is installed in milky plastic plate 48 is installed.
In addition, in the bottom of milky plastic plate 48, promptly the bottom of the side of hinge 49 is not installed, magnet 50 is installed.
By such structure, when non-operation, milky plastic plate 48 is being supported and fixed on the indirect lighting cover 10 under the magneticaction of magnet 50 securely.
On the other hand, when repairing spot check, as shown in Figure 9, operator is pulled down milky plastic plate 48 with the active force of the magnetic force size that overcomes magnet 50 from indirect lighting cover 10, then make its rotation by hinge 49, tilt to suitable angle, form working space and carry out operation.
Like this, in the present embodiment, when repairing spot check, can guarantee working space by the rotation of hinge 49, so do not need milky plastic plate 48 is taken out from indirect lighting cover 10, and do not need special-purpose special tool(s) yet, so there is not the worry that drops of milky plastic plate and instrument etc. yet, thereby can not only realize the raising of operating efficiency, can also guarantee the security of operation.
The present invention according to above explanation, as the means that when repairing spot check, form working space, adopt the means of only the minimal parts of nut and milky plastic plate being dismantled or do not had fully the parts of dismounting, so do not need the special power tool that is used to dismantle, thereby, can not only realize the significantly raising of operating efficiency, the danger that power tool or parts drop etc. in operation also is controlled in Min., according to embodiment, its danger does not have fully yet, can access easy safety assembling and cheap indirect lighting lamp cover.
And then, according to the present invention,, do not need the dismounting of milky plastic plate according to embodiment, so no longer include the damage that bring the whereabouts of milky plastic plate, it is favourable that the result becomes on cost, economic effect also improves.
And then according to the present invention, according to embodiment, because the milky plastic plate that the sight line that will be in the people in the cage is covered does not need bending and hole processing, so fee of material is cheap, economic effect further improves.
And then, according to the present invention, owing to can use leaf spring, so when the elevator oscilaltion, the chatter sound of the milky plastic plate that brings of the vibration that does not take place in cage bring sense of discomfort also can not for the people in the cage fully.
Claims (7)
1. indirect lighting lamp cover device is characterized in that possessing:
The indirect lighting cover, the cross section is the L font, is installed in the indoor ceiling portion of lift car, so that cover lighting;
Analog bracket is fixedly installed on the bottom surface of this indirect lighting cover; And
Milky plastic plate, cross section are the L font, and dismounting is fixed on this analog bracket freely;
The milky plastic plate and the above-mentioned indirect lighting cover that constitute by this L font cover above-mentioned lighting.
2. indirect lighting lamp cover device is characterized in that possessing:
The indirect lighting cover, the cross section is the L font, is installed in the indoor ceiling portion of lift car, so that cover lighting;
Analog bracket is fixed on freely by the magnet dismounting on the leading section of this indirect lighting cover; And
Milky plastic plate, cross section are the L font, and dismounting is fixed on this analog bracket freely;
The milky plastic plate and the above-mentioned indirect lighting cover that constitute by this L font cover above-mentioned lighting.
3. indirect lighting lamp cover device is characterized in that possessing:
The indirect lighting cover, the cross section is the L font, is installed in the indoor ceiling portion of lift car, so that cover lighting;
Analog bracket, the cross section is the L font, is fixedly installed on the bottom of this indirect lighting cover;
The milky plastic plate has otch in the bottom, and plug is fixed between the leading section of this analog bracket and above-mentioned indirect lighting cover freely; And
Setting tool is located on the said fixing carriage, is made of double-screw bolt and nut, and this double-screw bolt and nut are fixed on above-mentioned milky plastic plate on the said fixing carriage by above-mentioned otch;
Constitute by above-mentioned milky plastic plate and above-mentioned indirect lighting cover and cover above-mentioned lighting.
4. indirect lighting lamp cover device is characterized in that possessing:
The indirect lighting cover, the cross section is the L font, is installed in the indoor ceiling portion of lift car, so that cover lighting;
The milky plastic plate fixes on by hinges fixing on the leading section of this indirect lighting cover, and the cross section of this milky plastic plate can be rotated between approximate vertical state and heeling condition; And
Block is fixed on by the setting tool that is made of double-screw bolt and nut on the leading section of above-mentioned indirect lighting cover, so that keep this milky plastic plate with the state of approximate vertical;
Constitute by above-mentioned milky plastic plate and above-mentioned indirect lighting cover and cover above-mentioned lighting.
5. indirect lighting lamp cover device is characterized in that possessing:
The indirect lighting cover, the cross section is the L font, is installed in the indoor ceiling portion of lift car, so that cover lighting;
Inboard analog bracket and outside analog bracket separate on the bottom surface that predetermined gap is configured in this indirect lighting cover relatively;
Mounting table is arranged in the above-mentioned gap that is formed by these analog brackets; And
The milky plastic plate can be inserted in the above-mentioned gap on this mounting table with plugging;
Constitute by this milky plastic plate and above-mentioned indirect lighting cover and cover above-mentioned lighting.
6. indirect lighting lamp cover device is characterized in that possessing:
The indirect lighting cover, the cross section is the L font, is installed in the indoor ceiling portion of lift car, so that cover lighting;
Mounting table, the cross section is the L font, is fixed on the bottom surface of this indirect lighting cover;
Inboard analog bracket, the leaf spring of inboard that is fixed on the vertical component effect of this mounting table by the lower end constitutes;
Outside analog bracket separates with this inboard analog bracket that predetermined gap is relative to be disposed; And
The milky plastic plate can be inserted in the above-mentioned gap that is formed by these analog brackets with plugging;
Constitute by this milky plastic plate and above-mentioned indirect lighting cover and cover above-mentioned lighting.
7. indirect lighting lamp cover device is characterized in that possessing:
The indirect lighting cover, the cross section is the L font, is installed in the indoor ceiling portion of lift car, so that cover lighting;
The hinge erecting bed is fixed on the bottom surface of this indirect lighting cover; And
Milky plastic plate, bottom inner face are connected through the hinge on this hinge erecting bed, are provided with magnet component on the outside, bottom;
This milky plastic plate is set to, and can rotate to any state of approximate vertical state and heeling condition by above-mentioned hinge, constitutes by this milky plastic plate and above-mentioned indirect lighting cover and covers above-mentioned lighting.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP335416/2008 | 2008-12-27 | ||
| JP2008335416A JP4738475B2 (en) | 2008-12-27 | 2008-12-27 | Indirect lighting lamp cover device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101769497A true CN101769497A (en) | 2010-07-07 |
| CN101769497B CN101769497B (en) | 2012-06-20 |
Family
ID=42502523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910266369 Expired - Fee Related CN101769497B (en) | 2008-12-27 | 2009-12-24 | Indirect lighting lamp cover device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4738475B2 (en) |
| CN (1) | CN101769497B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112408160A (en) * | 2020-11-06 | 2021-02-26 | 日立电梯（中国）有限公司 | Illumination structure and elevator |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7236874B2 (en) * | 2019-02-12 | 2023-03-10 | 三菱電機ビルソリューションズ株式会社 | elevator car lighting system dimmer |
| CN115231400B (en) * | 2022-07-25 | 2023-07-21 | 沈阳工业大学 | Vertical elevator stop position detection device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5370058A (en) * | 1976-12-03 | 1978-06-22 | Komatsu Mfg Co Ltd | Preparation of forging blank |
| JPH03297784A (en) * | 1990-04-17 | 1991-12-27 | Mitsubishi Electric Corp | Ceiling illuminating device for elevator |
| JPH0692576A (en) * | 1992-09-11 | 1994-04-05 | Hitachi Ltd | Ceiling lighting system for elevator |
| JP3346094B2 (en) * | 1995-05-12 | 2002-11-18 | 三菱電機株式会社 | Elevator ceiling lighting system |
| JP2002184235A (en) * | 2000-12-14 | 2002-06-28 | Matsushita Electric Works Ltd | Lighting system for bathroom |
| KR20050116605A (en) * | 2004-06-08 | 2005-12-13 | 윤일식 | Prefabricated reflecting system mounted under the ceiling of an elevator cage |
| JP2007511451A (en) * | 2004-06-08 | 2007-05-10 | シク ヨーン，イ | Assembly-type lighting reflection system installed on the elevator ceiling |
| JP2010126283A (en) * | 2008-11-26 | 2010-06-10 | Hitachi Ltd | Lighting device in elevator car |
-
2008
- 2008-12-27 JP JP2008335416A patent/JP4738475B2/en not_active Expired - Fee Related
-
2009
- 2009-12-24 CN CN 200910266369 patent/CN101769497B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112408160A (en) * | 2020-11-06 | 2021-02-26 | 日立电梯（中国）有限公司 | Illumination structure and elevator |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2010155706A (en) | 2010-07-15 |
| CN101769497B (en) | 2012-06-20 |
| JP4738475B2 (en) | 2011-08-03 |
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