CN100591604C - Device for lighting elevator car - Google Patents
Device for lighting elevator car Download PDFInfo
- Publication number
- CN100591604C CN100591604C CN200580040335A CN200580040335A CN100591604C CN 100591604 C CN100591604 C CN 100591604C CN 200580040335 A CN200580040335 A CN 200580040335A CN 200580040335 A CN200580040335 A CN 200580040335A CN 100591604 C CN100591604 C CN 100591604C
- Authority
- CN
- China
- Prior art keywords
- courtyard
- plate
- courtyard portion
- protrusion
- movable
- 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.)
- Expired - Fee Related
Links
- 230000000694 effects Effects 0.000 abstract description 3
- 229910052751 metal Inorganic materials 0.000 description 78
- 239000002184 metal Substances 0.000 description 78
- 230000000630 rising effect Effects 0.000 description 24
- 238000005728 strengthening Methods 0.000 description 16
- 229910000831 Steel Inorganic materials 0.000 description 15
- 239000010959 steel Substances 0.000 description 15
- 238000012423 maintenance Methods 0.000 description 14
- 238000005286 illumination Methods 0.000 description 9
- 230000014509 gene expression Effects 0.000 description 7
- 238000005452 bending Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 241000150100 Margo Species 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
A system and method are disclosed for displaying on a computer display a periodically amended document, such as statutes, regulations, city ordinances, or other legal rules. The system enables a userto easily view the currently effective version of the document, prior versions of the document, future versions of the document containing amendments already passed by a legislative body, and the amending documents (or acts) that have altered or will alter the document, and the changes made by the amending documents. The displays of amendments and document text can be carried backward or forward to display multiple cycles of amendments and resulting text, resulting in a complete history of the document. Additionally, the invention informs the user of the precise dates upon which amendments took effect, or will take effect, along with the beginning and ending effective dates for each displayed version of the document.
Description
Technical field
The present invention relates to be located at the car light on elevator cages top.
Background technology
In the time need maintaining spot check to the car light that is located at elevator cages top, perhaps need to change the internal unit time-like of this car light, the elevator mainteinance worker must be stepped on upwards to raise one's head on the ladder in bringing cage into and carry out operation, is forced to the posture long working with difficulty.Particularly take off the such operation of opening the car light bottom of illuminatian plate, its step is complicated and difficult.
In order to address this is that the following scheme that proposed, in elevator car lighting in the past, by utilizing the end of installing component and the ball clamping illumination cover that is pressed on this installing component side, thereby be easy to loading and unloading illumination cover in cage, improved the operation (for example, with reference to patent documentation 1) of maintenance worker.
In addition, also propose following scheme, the chain by will being derived from the winch that is located at elevator car upper is connected with the lighting fixture in the cage, can make this lighting fixture move up and down (for example, with reference to patent documentation 2) in electronic mode.
Patent documentation 2 Japanese kokai publication hei 7-137961 communiques
In the car light of the elevator that patent documentation 1 is put down in writing, only support the end of illumination cover by the ball that utilizes leaf spring to compress, and unload the direction of illumination cover and the direction quadrature of leaf spring thrust, so under the situation that the weight of illumination cover increases owing to the restriction of appearance design etc., existence can not be born this weight, can not support the problem of illumination cover.
In addition, in the car light of the elevator that patent documentation 2 is put down in writing, need guiding to be located at the relatively large devices such as guiding roller of the lifting direction of the winch of car upper and lighting fixture, hinder the densification design, and the problem of the layout of the lift facility class in the hoistway that exerts an influence.
Summary of the invention
The present invention proposes in order to address the above problem, and its purpose is, a kind of replacing that can easily maintain operation and internal unit class is provided, and can easily tackle the car light of the elevator of saving spatialization.
The car light that is located at the elevator on elevator cages top of the present invention has: fixing courtyard portion, and the cage top that it is located at elevator is configured in the below to the working flare that throws light in the cage; Movable courtyard portion, its part is bearing in cage top free to rotately, thus an end adjacent with fixing courtyard portion can be at the above-below direction freely openable; Be located at the engagement section on the end of movable courtyard portion; Support on the end adjacent that is located at fixing courtyard portion with movable courtyard portion; And protrusion, it is located on the support, above the gap between the end of an end that is formed at fixing courtyard portion and movable courtyard portion, pass through, and from fixedly the movable courtyard of courtyard portion side direction portion is side-prominent, its part is fastened on the engagement section, one end of movable courtyard portion is remained on specified height, protrusion constitutes along an end of fixing courtyard portion and is provided with and can move freely, by making protrusion move to a side, can remove the fastening state between protrusion and the engagement section.
The car light that is located at the elevator on elevator cages top of the present invention has: fixing courtyard portion, and the cage top that it is located at elevator is configured in the below to the working flare that throws light in the cage; Movable courtyard portion, its part is bearing in cage top free to rotately, thus an end adjacent with fixing courtyard portion can be at the above-below direction freely openable; Be located at the engagement section on the end of movable courtyard portion; Support on the end adjacent that is located at fixing courtyard portion with movable courtyard portion; And protrusion, it is located on the support, above the gap between the end of an end that is formed at fixing courtyard portion and movable courtyard portion, pass through, and from fixedly the movable courtyard of courtyard portion side direction portion is side-prominent, its part is fastened on the engagement section, one end of movable courtyard portion is remained on specified height, protrusion constitutes along an end of fixing courtyard portion and is provided with and can move freely, by making protrusion move to a side, can remove the fastening state between protrusion and the engagement section, the replacing of operation and internal unit class can be easily maintained thus, and the saving spatialization can be easily tackled.
Description of drawings
Fig. 1 is the lateral plan of cage of the elevator of embodiment of the present invention 1.
Fig. 2 is the A-A section-drawing of cage shown in Figure 1.
Fig. 3 is that the B of Fig. 2 is to view.
Fig. 4 is that the C of Fig. 2 is to view.
Fig. 5 is the D portion enlarged drawing of the car light of elevator shown in Figure 4.
Fig. 6 is the E-E section-drawing of the car light of elevator shown in Figure 5.
Fig. 7 is the F-F section-drawing of the car light of elevator shown in Figure 5.
Fig. 8 is the H-H section-drawing of the car light of elevator shown in Figure 5.
Fig. 9 is the figure that is equivalent to Fig. 7 of maintenance action of car light of the elevator of embodiment of the present invention 1.
Figure 10 is the figure that is equivalent to Fig. 5 of maintenance action of car light of the elevator of embodiment of the present invention 1.
Figure 11 is the figure that is equivalent to Fig. 8 of maintenance action of car light of the elevator of embodiment of the present invention 1.
Figure 12 is the main portion planar view of car light of the elevator of embodiment of the present invention 2.
Figure 13 is the K portion enlarged drawing of the car light of elevator shown in Figure 12.
Figure 14 is the M-M section-drawing of the car light of elevator shown in Figure 13.
Figure 15 is the N-N section-drawing of the car light of elevator shown in Figure 14.
Figure 16 is the L portion enlarged drawing of the car light of elevator shown in Figure 12.
Figure 17 is the P-P section-drawing of the car light of elevator shown in Figure 16.
Figure 18 is the S-S section-drawing of the car light of elevator shown in Figure 17.
Figure 19 is the figure that is equivalent to Figure 18 of maintenance action of car light of the elevator of embodiment of the present invention 2.
Figure 20 is the figure that is equivalent to Figure 12 of maintenance action of car light of the elevator of embodiment of the present invention 2.
Label declaration
1 working flare; 2 illumination cover portions; 3 central courtyard plates; The 3a rising portions; 4 right side courtyard plates; 5 left side courtyard plates; The 5a rising portions; The 5b horizontal part; The 5c rake; The 5d peristome; The 5e anti-dazzle device; 6 hinges; 7 illuminatian plates; 8 fastening plates; The 8a notch part; 9 strengthening parts; 10 holding members; 11 supporting metal partss; The 11a bottom; The 11b rising portions; The 11c protrusion; The 11d slotted hole; The 11e tapped bore; 12 fixing metal parts; The 12a through hole; 13 pins; 14 springs; 15 bolts; 16 packing rings; 17 nuts; 18 jam nuts; 19 nuts; 20 steel rulers; 21 fastening plates; The 21a notch part; 22 holding members; 23 supporting metal partss; The 23a bottom; The 23b rising portions; The 23c rising portions; The 23d protrusion; The 23e through hole; The 23f through hole; 24 the 1st fixing metal parts; The 24a through hole; 25 the 2nd fixing metal parts; The 25a tapped bore; 26 pins; 27 springs; 28 nuts.
The specific embodiment
Below, in order to more specifically describe the present invention, describe with reference to accompanying drawing.In addition, give same numeral, and suitably simplify even omit repeat specification identical or cooresponding part in each accompanying drawing.
Fig. 1 is the lateral plan of cage of the elevator of embodiment of the present invention 1, and Fig. 2 is the A-A section-drawing of cage shown in Figure 1, and Fig. 3 is that the B of Fig. 2 is to view.In Fig. 1～Fig. 3,1 expression be located at cage top, two working flares that constitute by fluorescent lamp etc. to throwing light in the cage, 2 expressions are located at cage top and cover the illumination cover portion of working flare 1, and its lower surface of crossing over top, whole carriage chamber forms cage courtyard face.
Herein, the central courtyard plate 3 that disposes by when the discrepancy oral-lateral of cage is observed, crossing over the front and back of central portion of above-mentioned illumination cover portion 2 and cross in the both sides of this central authorities' courtyard plate 3 before and after and the right side courtyard plate 4 and the left side courtyard plate 5 of configuration constitute.Above-mentioned central courtyard plate 3 utilizes formations such as steel plate behind the decorative coat or aluminum panel, hangs and is fixed on cage top, and be configured in the below of working flare 1.And at its both ends, left and right sides, edge portion quilt is the bending predetermined distance upward, thereby the front and rear part of crossing over cage forms rising portions 3a.In addition, the fixedly courtyard portion of embodiment 1 is made of the above-mentioned central courtyard plate 3 that is located at cage top.
And, above-mentioned left side courtyard plate 5 is identical with central courtyard plate 3, utilize formations such as steel plate behind the decorative coat or aluminum panel, the front side and the rear side of wherein adjacent with the left side sidewall of cage left end, it is free to rotate that the hinge 6 that has a turning cylinder by the fore-and-aft direction at cage is supported to relative cage top.That is, the right-hand end adjacent with central courtyard plate 3 of this left side courtyard plate 5 is that move along the vertical direction at the center with hinge 6, and can freely openable ground constitutes the part of the cover portion 2 of throwing light on.And in the right-hand end of left side courtyard plate 5, its edge portion quilt is the bending predetermined distance upward, and the rising portions 5a of the front and rear part of crossing over cage is set thus.In addition, between a side's of this rising portions 5a of left side courtyard plate 5 and central courtyard plate 3 rising portions 3a, be formed with the have Rack G gap of (for example 2mm).
And, the part of the formation cage courtyard face of left side courtyard plate 5, by the horizontal part 5b of central courtyard plate 3 sides and along with from this horizontal part 5b towards the left side of cage sidewall and downwards bevelled rake 5c constitute.And, on above-mentioned rake 5c, being formed with the peristome 5d that roughly is cubic shape along whole rake 5c, the illuminatian plate 7 (for example milky acrylic panel) with light transmission of regulation is installed from the top of rake 5c and is fixing, so that seal this peristome 5d.
And 5e is illustrated in the anti-dazzle device (light shielding part) that erects setting on the horizontal part 5b of left side courtyard plate 5.This anti-dazzle device 5e is used to prevent from the light of a side's who is configured in horizontal part 5b top working flare 1 irradiation, leak the gap between the right-hand end of the left end that is formed at central courtyard plate 3 and left side courtyard plate 5, this anti-dazzle device 5e is configured between the right-hand end of this working flare 1 and left side courtyard plate 5, and covers central courtyard plate 3 sides of a side working flare 1.And anti-dazzle device 5e has been implemented the coating etc. of high reflectance with working flare 1 face in opposite directions, makes from the opposition side reflection to central courtyard plate 3 of the light of working flare 1 directive central authorities courtyard plate 3 sides.By having this structure, can from the gap between the right-hand end of the left end that is formed at central courtyard plate 3 and left side courtyard plate 5, not leak from the light of working flare 1, and scattering above left side courtyard plate 5, and by in the illuminatian plate 7 irradiation cages.
On the other hand, right side courtyard plate 4 has the structure identical with above-mentioned left side courtyard plate 5, from light scattering above right side courtyard plate 4 of the opposing party's working flare 1, and by in the illuminatian plate 7 irradiation cages.In addition, the movable courtyard portion of embodiment 1 is made of above-mentioned left side courtyard plate 5 and above-mentioned right side courtyard plate 4.
Below, specify the inner structure of the car light that is located at elevator cages top.Fig. 4 be the C of Fig. 2 to view, the state when watching the car light of being located at cage top a part of from the top is shown.And Fig. 5 is the D portion enlarged drawing of the car light of elevator shown in Figure 4, and Fig. 6 is the E-E section-drawing of the car light of elevator shown in Figure 5, and Fig. 7 is its F-F section-drawing, and Fig. 8 is its H-H section-drawing.
In Fig. 4～Fig. 8, on the upper surface of the right-hand end of left side courtyard plate 5, the vertical section that is fixed with the front and rear part of crossing over cage by bonding or welding etc. roughly is the fastening plate 8 (engagement section) of Z word shape.The end (hereinafter referred to as " upper end ") of central courtyard plate 3 sides of this fastening plate 8 be configured to the right-hand end of left side courtyard plate 5 in opposite directions and have a predetermined distance.That is, the upper end of the fastening plate 8 that is made of plate-shaped member is configured in the right-hand end top of left side courtyard plate 5, and parallel with this right-hand end.And, be formed with a plurality of (being 3 in Fig. 4) the concavity notch part 8a that is opened on central courtyard plate 3 sides every predetermined distance in the upper end of fastening plate 8.
On the other hand, on the upper surface of the left end of the central courtyard plate 3 adjacent, wait the strengthening part 9 that is fixed with the front and back of crossing over cage by welding with left side courtyard plate 5.This strengthening part 9 forms by the bending thin plate, and is configured as and makes the upper surface specified altitude of its upper surface apart from the left end of central courtyard plate 3.And, on the upper surface of strengthening part 9, be provided with a plurality of holding members 10 in the cooresponding position of each notch part 8a with the upper end that is formed at fastening plate 8.
Below, the structure of above-mentioned holding member 10 is described.
Above-mentioned holding member 10 is made of supporting metal parts 11 (support), fixing metal parts 12, pin 13 and spring 14.Herein, the cephalolateral margin portion of above-mentioned supporting metal parts 11 and posterior lateral margin portion are by bending upward, thereby the front and back of the bottom 11a on the upper surface that places strengthening part 9 form rising portions 11b.11c represents the protrusion towards left side courtyard plate 5 side-prominent settings from bottom 11a.This protrusion 11c is made of the plate-shaped member that the end parts parallel with central courtyard plate 3 disposes, it is configured to by top, the gap between the adjacent end portion that is formed at central courtyard plate 3 and left side courtyard plate 5, and side-prominent from central courtyard plate 3 side direction left side courtyard plate 5.Protrusion 11c is fastened on the fastening plate 8 from the below, and the upper end that makes fastening plate 8 is placed on its leading section, thereby the right-hand end of left side courtyard plate 5 is remained on specified height, and make the lower surface of left side courtyard plate 5 and the lower surface of central courtyard plate 3 form continuous cage courtyard face.
And, on the 11a of the bottom of above-mentioned supporting metal parts 11, be formed with two the slotted hole 11ds of the fore-and-aft direction of cage for its length direction.Bolt 15 is weldingly fixed on the strengthening part 9, and its front end threaded portion is outstanding from the upper surface of strengthening part 9, and this bolt 15 has play ground and runs through (Swam Consistent) each slotted hole 11d.In addition, 16 expressions have play ground and run through each bolt 15 and be placed on packing ring above the bottom 11a that supports metal parts 11, the upper surface of 17 its lower surfaces of expression and packing ring 16 has minim gap G1 and screws the nut that is embedded on the bolt 15,18 expressions screw from the top of nut 17 and are embedded on the bolt 15, constitute the fixing jam nut of double nuts with nut 17.By having this structure, supporting metal parts 11 constitutes length direction along slotted hole 11d, be that the right-hand end of central courtyard plate 3 can move freely predetermined distance, and the shakiness when this moves also is suppressed to minimum.
And, being bent into roughly, the said fixing metal parts 12 of L word shape is configured to, make from the outstanding upper end of the upper surface of strengthening part 9 and a side's of supporting metal parts 11 rising portions 11b (be the rising portions 11b of rear side among embodiment 1) in opposite directions and have predetermined distance, the bottom is fixed on the upper surface of strengthening part 9 by welding etc.In addition, the tapped bore 11e that is formed at a side's who supports metal parts 11 rising portions 11b is arranged to a roughly linearity with the through hole 12a that is formed at the upper end of fixing metal parts 12.
And above-mentioned pin 13 is inserted from the opposition side of supporting metal parts 11 and is led to the through hole 12a that is formed on the fixing metal parts 12, and the threaded portion of being located at its leading section screws among the tapped bore 11e that embeds the rising portions 11b that is formed at supporting metal parts 11.Also screwing to embed at the leading section of pin 13 has nut 19, gets loose preventing.On the other hand, above-mentioned spring 14 is configured between a side the rising portions 11b of the upper end of fixing metal parts 12 and supporting metal parts 11, and makes pin 13 insert logical its hollow bulbs.That is, supporting metal parts 11 is pressed on the opposition side of fixing metal parts 12 always by spring 14.
Herein, Fig. 4～Fig. 8 represents to support metal parts 11, and to be pressed the opposition side that moves to fixing metal parts 12 by spring 14 be the front side of cage, is the state apart from J between a side's of the upper end of fixing metal parts 12 and supporting metal parts 11 the rising portions 11b.In this state, supporting metal parts 11 moves to the front side of cage, thereby bolt 15 is configured in the rear side of slotted hole 11d.And the leading section of the protrusion 11c of supporting metal parts 11 is positioned at the predetermined distance place of the notch part 8a front side that is formed on the fastening plate 8.Therefore, the leading section of the protrusion 11c of supporting metal parts 11 is configured in the below, upper end of fastening plate 8, and supports this upper end, thereby the right-hand end of left side courtyard plate 5 is maintained at specified height.
In addition, the right-hand end of the left end of right side courtyard plate 4 and the central courtyard plate 3 adjacent with this right side courtyard plate 4 also has structure same as described above.And the left end of right side courtyard plate 4 is remained on specified height by a plurality of holding members 10.
Below, illustrate that the elevator mainteinance worker is for the maintenance spot check of the car light of implementing to be located at cage top and replacing of working flare 1 etc., the action when opening right side courtyard plate 4 and left side courtyard plate 5 in cage.Fig. 9 is the figure that is equivalent to Fig. 7 of maintenance action of car light of the elevator of expression embodiment of the present invention 1, and Figure 10 is its figure that is equivalent to Fig. 5, and Figure 11 is its figure that is equivalent to Fig. 8.
In Fig. 9～Figure 11, the elevator mainteinance worker is climbed up the ladder brought in the cage etc., and from the below of car light, it is the gap of G that steel ruler 20 is for example inserted the width that is formed between the adjacent end of central courtyard plate 3 and left side courtyard plate 5 from the below.This steel ruler 20 is made of less than width G and plate-shaped member with specified length thickness.And, utilize the upper end of steel ruler 20 to make the protrusion 11c of supporting metal parts 11 overcome the thrust of spring 14 and move to a side (in embodiment 1, being the rear side of cage).When utilizing steel ruler 20 to make the protrusion 11c of supporting metal parts 11 move to the position of notch part 8a of fastening plate 8, the fastening state of the protrusion 11c of supporting metal parts 11 and the upper end of fastening plate 8 is disengaged, and the right-hand end of left side courtyard plate 5 can move freely downwards.In addition, Figure 10 illustrates the state that the fastening state of the upper end of supporting protrusion 11c of metal parts 11 and fastening plate 8 is disengaged.Then, the elevator mainteinance worker makes the right-hand end of left side courtyard plate 5 move to the below, implements the replacing of working flare 1 and maintains operation etc.
And after changing working flare 1, the maintenance worker can be according to closing left side courtyard plate 5 with above-mentioned opposite step.That is the right-hand end of courtyard plate 5 was that the center moves to the top with hinge 6 on the left of, the maintenance worker at first made.Then, the lower surface of left side courtyard plate 5 is adjusted into the height identical with the lower surface of central courtyard plate 3, steel ruler 20 is inserted in the gap that is formed between left side courtyard plate 5 and the central courtyard plate 3, utilize this steel ruler 20 to make the protrusion 11c of supporting metal parts 11 move to the notch part 8a of fastening plate 8.Then, the protrusion 11c of supporting metal parts 11 is configured in the below, upper end of fastening plate 8.
In addition, also can open and close right side courtyard plate 4 according to step same as described above and action.
According to embodiments of the invention 1, the elevator mainteinance worker is only by using the simple operations of steel ruler 20 in cage, just can carry out the switching of left side courtyard plate 5 and right side courtyard plate 4, can easily implement the maintenance spot check of car light and the replacing of internal unit class etc.And the width in gap that is formed at central courtyard plate 3 both sides is less, so appearance design is good, and under the situation that the weight of right side courtyard plate 4 and left side courtyard plate 5 increases, also can utilize supporting metal parts 11 and fastening plate 8 to keep reliably.
And, the protrusion 11c of the supporting metal parts 11 of the right-hand end of supporting left side courtyard plate 5 and the left end of right side courtyard plate 4 and the upper end that is fastened on the fastening plate 8 on this protrusion 11c are made of the plate-shaped member of approximate horizontal configuration, and by making protrusion 11c parallel motion, can remove the fastening state between the upper end of protrusion 11c and fastening plate 8, so can suppress the thickness of the vertical direction of car light, also can easily tackle the saving spatialization.Therefore, can not influence the layout of the various device class in the hoistway.
In addition, as embodiment 1, by right side courtyard plate 4 and the left side courtyard plate 5 that is made of movable courtyard portion is set in the both sides of central courtyard plate 3, and near central courtyard plate 3 configuration working flares 1, the on-off action of car right side courtyard plate 4 and left side courtyard plate 5 and the replacing operation of working flare 1 can be carried out at a place, operation can be further improved.
Embodiment 2
Figure 12 is the planar view of main portion of car light of the elevator of embodiment of the present invention 2, Figure 13 is the K portion enlarged drawing of the car light of elevator shown in Figure 12, Figure 14 is the M-M section-drawing of the car light of elevator shown in Figure 13, Figure 15 is the N-N section-drawing of the car light of elevator shown in Figure 14, Figure 16 is the L portion enlarged drawing of the car light of elevator shown in Figure 12, Figure 17 is the P-P section-drawing of the car light of elevator shown in Figure 16, and Figure 18 is the S-S section-drawing of the car light of elevator shown in Figure 17.
In Figure 12～Figure 18, fastening plate 21 (engagement section) has the structure identical with the fastening plate 8 of embodiment 1, and its upper end that is made of plate-shaped member is configured in the right-hand end top of left side courtyard plate 5, and parallel with this right-hand end.And, be formed with a plurality of (being 5 in Figure 12) concavity notch part 21a that the width that is opened on central courtyard plate 3 sides is Q every predetermined distance in the upper end of fastening plate 21.And, on the upper surface of the left end of the central courtyard plate 3 adjacent, wait by welding to be fixed with the strengthening part 9 identical with embodiment 1 with left side courtyard plate 5.And, be provided with a holding member 22 at the upper surface of strengthening part 9.
Above-mentioned holding member 22 is made of supporting metal parts 23 (support), the 1st fixing metal parts the 24, the 2nd fixing metal parts 25, pin 26 and spring 27.Herein, the left end setting of the central courtyard of above-mentioned supporting metal parts 23 leaps portion 3, cephalolateral margin portion and posterior lateral margin portion are by bending upward, thus the front and back of the bottom 23a on the upper surface that places strengthening part 9 form rising portions 23b.In addition, supporting metal parts 23 is identical with strengthening part 9, and the fore-and-aft direction of cage is its length direction, and is provided as the strengthening part 9 short predetermined distances that are provided with than the front and back of crossing over central courtyard plate 3.23c represents for reinforcement the rising portions of bending upward with the margo dexter portion of bottom 23a, and 23d represents from bottom 23a towards the width R of left side courtyard plate 5 side-prominent settings (＜Q) a plurality of (being 5 among Figure 12) protrusion.Each protrusion 23d is made of the plate-shaped member that the end parts parallel with central courtyard plate 3 disposes, they are configured to by top, the gap between the adjacent end portion that is formed at central courtyard plate 3 and left side courtyard plate 5, and side-prominent from central courtyard plate 3 side direction left side courtyard plate 5.And, protrusion 23d is fastened on the fastening plate 21 from the below, and the upper end that makes fastening plate 21 places on its leading section, thereby the right-hand end of left side courtyard plate 5 is remained on specified height, and make the lower surface of left side courtyard plate 5 and the lower surface of central courtyard plate 3 form continuous cage courtyard face.
And, being bent into roughly, above-mentioned the 1st fixing metal parts 24 and the 2nd fixing metal parts 25 of L word shape are configured to, make from outstanding each upper end of the upper surface of strengthening part 9 across supporting metal parts 23 in opposite directions, its bottom is waited by welding and is fixed on the upper surface of strengthening part 9.In addition, the through hole 24a that forms in the upper end of the 1st fixing metal parts 24 that is disposed at supporting metal parts 23 front sides, the through hole 23e, the tapped bore 25a that forms in the upper end of the 2nd fixing metal parts 25 that is disposed at supporting metal parts 23 rear sides that form at the rising portions 23b with the upper end supporting metal parts 23 in opposite directions of the 1st fixing metal parts 24 and the through hole 23f that forms at the rising portions 23b with the upper end supporting metal parts 23 in opposite directions of the 2nd fixing metal parts 25 are configured to roughly straight line shape.
And, above-mentioned pin 26 is inserted from the opposition side of supporting metal parts 23 and is led to the through hole 24a that is formed at the 1st fixing metal parts 24, and by being formed at through hole 23e and the 23f of each rising portions 23b that supports metal parts 23, the threaded portion of being located at its leading section screws to embed and is formed among the tapped bore 25a of the 2nd fixing metal parts 25.And, also screw at the leading section of pin 26 and to embed nut 28, get loose preventing.On the other hand, above-mentioned spring 27 is configured in the upper end of the 2nd fixing metal parts 25 and supports between the rear side rising portions 23b of metal parts 23, and makes pin 26 insert logical hollow bulbs.That is, supporting metal parts 23 is pressed on the opposition side of the 1st fixing metal parts 24 always by spring 27.
Herein, Figure 12～Figure 18 represents to support metal parts 23, and to be pressed the opposition side that moves to the 2nd fixing metal parts 25 by spring 27 be the front side of cage, is the state apart from T between the rear side rising portions 23b of the upper end of the 2nd fixing metal parts 25 and supporting metal parts 23.In this state, supporting metal parts 23 is along the front side that moves axially to cage of pin 26, thereby the rising portions 23b of the upper end of the 1st fixing metal parts 24 and supporting metal parts 23 front sides contacts.And the leading section of each protrusion 23d of supporting metal parts 23 is positioned at the predetermined distance place of each notch part 21a front side that is formed on the fastening plate 21.Therefore, each protrusion 23d leading section of supporting metal parts 23 is configured in the below, upper end of fastening plate 21 and supports this upper end, thereby the right-hand end of left side courtyard plate 5 is maintained at specified height.
In addition, the right-hand end of the left end of right side courtyard plate 4 and the central courtyard plate 3 adjacent with this right side courtyard plate 4 also has structure same as described above.And the left end of right side courtyard plate 4 is maintained at specified height by each protrusion 23d of supporting metal parts 23.
Below, illustrate that the elevator mainteinance worker is for the maintenance spot check of the car light of implementing to be located at cage top and replacing of working flare 1 etc., the action when opening right side courtyard plate 4 and left side courtyard plate 5 in cage.Figure 19 is the figure that is equivalent to Figure 18 of maintenance action of car light of the elevator of expression embodiment of the present invention 2.Figure 20 is its figure that is equivalent to Figure 12.
In Figure 19 and Figure 20, the elevator mainteinance worker is climbed up and is brought the interior ladder of cage etc. into, from the below of car light, the width that for example steel ruler 20 is inserted between the adjacent end portion that is formed at central courtyard plate 3 and left side courtyard plate 5 from the below is the gap of G.And, utilize the upper end of steel ruler 20 to make a protrusion 23d of supporting metal parts 23 overcome the thrust of spring 27 and move to a side.Herein, each protrusion 23d is located on the supporting metal parts 23, so by making a protrusion 23d move to a side, other protrusions 23d also moves to equidirectional in linkage.When utilizing steel ruler 20 to make the protrusion 23d of supporting metal parts 23 move to the position of notch part 21a of fastening plate 21, the fastening state of each protrusion 23d of supporting metal parts 23 and the upper end of fastening plate 21 is removed simultaneously, and the right-hand end of left side courtyard plate 5 moves freely downwards.Then, the elevator mainteinance worker makes the right-hand end of left side courtyard plate 5 move to the below, implements the replacing of working flare 1 and maintains operation etc.
According to embodiments of the invention 2, utilize steel ruler 20 to make a protrusion 23d of supporting metal parts 23 move to the rear side of cage, thereby supporting metal parts 23 whole moving, can remove the fastening state of all protrusion 23d, so can further improve the operation that the elevator mainteinance worker carries out in cage, can reduce the burden that imposes on the maintenance worker.In addition, other have structure and the effect identical with embodiment 1.
Utilize possibility on the industry
As mentioned above, according to the car light of elevator of the present invention, can be easily from car The indoor bottom that utilizes steel ruler to open car light, the guarantor who easily implements car light Support the replacing of operation and internal unit class etc. And, consist of supporting by the plate-shaped member of horizontal arrangement The protuberance of metal parts and the upper end of fastening plate can be removed by protuberance is moved horizontally Fastening state between the protuberance of support and the upper end of fastening plate is so can be easy to reply The saving spatialization of car light.
Claims (6)
1. a car light that is located at the elevator on elevator cages top is characterized in that, the car light of this elevator has:
Fixing courtyard portion, the described cage top that it is located at elevator is configured in the below to the working flare that throws light in the described cage;
Movable courtyard portion, its part is bearing in described cage top free to rotately, thus an end adjacent with described fixedly courtyard portion can be at the above-below direction freely openable;
The engagement section, it is located on the end of described movable courtyard portion;
Support is on its end adjacent with described movable courtyard portion that is located at described fixedly courtyard portion; And
Protrusion, it is located on the described support, above the gap between the end of an end that is formed at described fixedly courtyard portion and described movable courtyard portion, pass through, and portion is side-prominent from the described movable courtyard of described fixedly courtyard portion side direction, its part is fastened on the described engagement section, one end of described movable courtyard portion is remained on specified height
Described protrusion constitutes along an end of described fixedly courtyard portion and is provided with and can move freely, and moves to a side by making described protrusion, can remove the fastening state between described protrusion and the described engagement section.
2. the car light of elevator according to claim 1, it is characterized in that, an end of the fixing courtyard portion of being formed at and the movable plate-shaped member the gap between the end of courtyard portion are inserted in utilization from the below, make protrusion move to a side, thereby can remove the fastening state between described protrusion and the engagement section.
3. the car light of elevator according to claim 1 and 2 is characterized in that, working flare is configured in the top of movable courtyard portion,
Be provided with light shielding part between an end of described working flare and described movable courtyard portion, the light that this light shielding part is used for preventing described working flare is revealed from the gap between the end of the end that is formed at fixing courtyard portion and described movable courtyard portion.
4. the car light of elevator according to claim 1 and 2 is characterized in that, is being provided with a plurality of protrusions on the support that fixedly an end of courtyard portion is provided with.
5. the car light of elevator according to claim 1 and 2, it is characterized in that, protrusion is made of the plate-shaped member with an end parts parallel of movable courtyard portion a part that constitutes with the fixing plate-shaped member of an end parts parallel of courtyard portion and be fastened on the engagement section on the described protrusion, described engagement section places on the described protrusion, thereby an end of described movable courtyard portion is maintained at specified height.
6. the car light of elevator according to claim 1 and 2 is characterized in that, movable courtyard portion is located at the fixedly both sides of courtyard portion respectively.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2005/021285 WO2007057967A1 (en) | 2005-11-18 | 2005-11-18 | Device for lighting elevator car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101065315A CN101065315A (en) | 2007-10-31 |
| CN100591604C true CN100591604C (en) | 2010-02-24 |
Family
ID=38048359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200580040335A Expired - Fee Related CN100591604C (en) | 2005-11-18 | 2005-11-18 | Device for lighting elevator car |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1950166B1 (en) |
| JP (1) | JP4888387B2 (en) |
| CN (1) | CN100591604C (en) |
| WO (1) | WO2007057967A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115430A (en) * | 2016-08-30 | 2016-11-16 | 西继迅达（许昌）电梯有限公司 | A kind of elevator decorative ceiling being convenient for changing plunger tip |
| CN108883893A (en) * | 2016-07-29 | 2018-11-23 | 株式会社日立制作所 | Lift appliance |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010006572A (en) * | 2008-06-30 | 2010-01-14 | Toshiba Elevator Co Ltd | Lighting device on ceiling of elevator car |
| FI121667B (en) | 2009-07-03 | 2011-02-28 | Kone Corp | Method and arrangement for opening and closing the ceiling or equivalent on a lift basket and locking device |
| JP5441603B2 (en) * | 2009-10-09 | 2014-03-12 | 三菱電機株式会社 | Elevator cab ceiling |
| CN101875466B (en) * | 2010-03-29 | 2012-05-23 | 江南嘉捷电梯股份有限公司 | Elevator car ceiling |
| CN102259788B (en) * | 2011-04-18 | 2013-06-12 | 上海永大电梯设备有限公司 | Infrangible ultrathin elevator well |
| DE112012006806B4 (en) * | 2012-08-13 | 2020-12-31 | Mitsubishi Electric Corporation | Elevator car ceiling device |
| JP6000827B2 (en) * | 2012-11-28 | 2016-10-05 | 株式会社日立製作所 | Elevator lighting equipment |
| JP2015051867A (en) * | 2013-09-09 | 2015-03-19 | 株式会社日立製作所 | Elevator device |
| WO2015181850A1 (en) * | 2014-05-28 | 2015-12-03 | 三菱電機株式会社 | Elevator car |
| CN107207189A (en) * | 2015-01-20 | 2017-09-26 | 奥的斯电梯公司 | Elevator device |
| ES2842111T3 (en) | 2015-03-05 | 2021-07-12 | Otis Elevator Co | Elevator car |
| JP6272562B2 (en) * | 2015-04-17 | 2018-01-31 | 三菱電機株式会社 | Elevator cab illuminating device and its installation method |
| CN106241567B (en) * | 2016-08-31 | 2018-07-10 | 浙江巨人控股有限公司 | A kind of bidirectional open can escape furred ceiling |
| CN108609456B (en) | 2016-12-13 | 2021-03-12 | 奥的斯电梯公司 | Openable expansion panel and elevator suspended ceiling, elevator car and elevator system with same |
| JP6382393B1 (en) * | 2017-05-15 | 2018-08-29 | 東芝エレベータ株式会社 | Elevator ceiling structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1004479B (en) * | 1985-07-01 | 1989-06-14 | 三菱电机株式会社 | Lighting device for lift |
| JP2001316061A (en) * | 2000-05-10 | 2001-11-13 | Mitsubishi Electric Corp | Ceiling device for elevator car |
| CN2729023Y (en) * | 2004-09-15 | 2005-09-28 | 广州日立电梯有限公司 | Decoration ceiling of cage of elevator |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL154599B (en) * | 1970-12-28 | 1977-09-15 | Organon Nv | PROCEDURE FOR DETERMINING AND DETERMINING SPECIFIC BINDING PROTEINS AND THEIR CORRESPONDING BINDABLE SUBSTANCES, AND TEST PACKAGING. |
| JPS5449063U (en) * | 1977-09-12 | 1979-04-05 | ||
| JPS5449063A (en) * | 1977-09-27 | 1979-04-18 | Nec Corp | Semiconductor device and its manufacture |
| JPS56145090A (en) * | 1980-04-15 | 1981-11-11 | Mitsubishi Electric Corp | Cage for elevator |
| JPH02182692A (en) * | 1989-01-05 | 1990-07-17 | Mitsubishi Electric Corp | Lock device of elevator door |
| JPH04277405A (en) * | 1991-03-01 | 1992-10-02 | Tokyo Electric Co Ltd | Illumination device |
-
2005
- 2005-11-18 WO PCT/JP2005/021285 patent/WO2007057967A1/en active Application Filing
- 2005-11-18 EP EP05806583.0A patent/EP1950166B1/en not_active Expired - Fee Related
- 2005-11-18 JP JP2007510409A patent/JP4888387B2/en not_active Expired - Fee Related
- 2005-11-18 CN CN200580040335A patent/CN100591604C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1004479B (en) * | 1985-07-01 | 1989-06-14 | 三菱电机株式会社 | Lighting device for lift |
| JP2001316061A (en) * | 2000-05-10 | 2001-11-13 | Mitsubishi Electric Corp | Ceiling device for elevator car |
| CN2729023Y (en) * | 2004-09-15 | 2005-09-28 | 广州日立电梯有限公司 | Decoration ceiling of cage of elevator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108883893A (en) * | 2016-07-29 | 2018-11-23 | 株式会社日立制作所 | Lift appliance |
| CN106115430A (en) * | 2016-08-30 | 2016-11-16 | 西继迅达（许昌）电梯有限公司 | A kind of elevator decorative ceiling being convenient for changing plunger tip |
| CN106115430B (en) * | 2016-08-30 | 2018-04-10 | 西继迅达（许昌）电梯有限公司 | A kind of elevator decorative ceiling for being convenient for changing plunger tip |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1950166A1 (en) | 2008-07-30 |
| JP4888387B2 (en) | 2012-02-29 |
| EP1950166A4 (en) | 2013-08-14 |
| WO2007057967A1 (en) | 2007-05-24 |
| JPWO2007057967A1 (en) | 2009-04-30 |
| CN101065315A (en) | 2007-10-31 |
| EP1950166B1 (en) | 2014-05-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100591604C (en) | Device for lighting elevator car | |
| DE112011105795B4 (en) | Backlight module and liquid crystal display | |
| USD586010S1 (en) | Light assembly for an automobile | |
| TW200632254A (en) | Backlight module | |
| EP1715366A3 (en) | Optical package, optical lens and backlight assembly having the same | |
| EP2327340B1 (en) | Lamp and wall mirror with lamp | |
| US7641378B2 (en) | Liquid crystal display and backlight module thereof | |
| JP5213988B2 (en) | Lighting device | |
| DE102007010023A1 (en) | Motor vehicle headlamp e.g. side flash light, has optical fiber arrangement with fasteners that connects arrangement directly with housing, such that arrangement extends between fasteners in self supporting manner | |
| CN103765082A (en) | Luminaire | |
| EP1610054A3 (en) | LED lamp with central optical light guide | |
| CN203949004U (en) | Lighting device | |
| DE102005028694A1 (en) | Device for illuminating a license plate | |
| TW200626829A (en) | Illumination system | |
| DE202006003392U1 (en) | Motor vehicle headlamp e.g. side flash light, has optical fiber arrangement with fasteners that connects arrangement directly with housing, such that arrangement extends between fasteners in self supporting manner | |
| CN1932556A (en) | Light conducting plate and electronic products using the said plate | |
| AU2005203135A1 (en) | Illumination device | |
| CN103244882A (en) | Lamp for vehicle | |
| CN102016660A (en) | A lighting system | |
| CN101424769B (en) | Light guide board | |
| KR101566453B1 (en) | Combined LED assembly frame and auxiliary frame assembled in the Combined LED assembly frame | |
| DE102010001499A1 (en) | Multilayer illuminable luggage rack i.e. flat light, for use in car that is utilized for transportation of passenger, has rod-shaped light fed in edge into transparent plastic layer and scattered into passenger compartment | |
| CN103322448B (en) | Lighting unit and the display device using the lighting unit | |
| CN205581476U (en) | Backlight module and display device | |
| EP2342492B1 (en) | Luminaire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100224 |