CN110589662B - Car decoration roof for elevator - Google Patents
Car decoration roof for elevator Download PDFInfo
- Publication number
- CN110589662B CN110589662B CN201910916939.5A CN201910916939A CN110589662B CN 110589662 B CN110589662 B CN 110589662B CN 201910916939 A CN201910916939 A CN 201910916939A CN 110589662 B CN110589662 B CN 110589662B
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- strip
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- 238000005034 decoration Methods 0.000 title description 16
- 238000005452 bending Methods 0.000 claims abstract description 20
- 238000005286 illumination Methods 0.000 claims description 49
- 238000009434 installation Methods 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 11
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
-
- 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
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
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
The application provides a car decorative roof for an elevator, which comprises a frame body, a top plate and a middle lighting component, wherein the top plate is arranged on the frame body; the frame body comprises two X-direction frame strips and two Y-direction frame strips, and the central part of the bottom surface of the frame body is a mounting opening; each frame strip comprises a horizontally arranged bottom and a side part formed by bending one side of the bottom away from the mounting opening upwards; the two ends of the Y-direction frame strip are also provided with extension parts, the extension parts are attached to the outer walls of the side parts of the X-direction frame strip, the bottoms of the X-direction frame strip adjacent to the two ends are provided with cuts, the bottoms of the Y-direction frame strip are attached to the lower part of the bottoms of the X-direction frame strip, and the bottoms of the Y-direction frame strip are provided with limit folded edges folded into the cuts; the edge of each frame strip at the installing port all is equipped with the upright portion of upwards buckling, and the top edge of each upright portion is buckled and is formed the cross section along the back installing port, and the cross section of each frame strip encloses into rectangular braced frame in proper order, and middle part lighting assembly is put to be fixed on the braced frame and seal the installing port. The decorative roof for the car provided by the application has a firm structure and is convenient for replacing lamps.
Description
Technical Field
The application relates to the technical field of elevators, in particular to a car decoration roof for an elevator.
Background
When the elevator car is decorated, the inner height of the elevator can be further deeply perceived by adding the decoration roof, and different style requirements are designed according to different application places, so that the elevator car is more and more valued by people.
The existing car decorative roof for the elevator is convenient for processing and manufacturing other relevant decorative plates because the grooves are generally communicated with the bottom of the whole car decorative roof if the grooves are formed between the plates for decoration.
The grooves of the decorative top of part of the car are designed in a non-straight-through way, so that on one hand, better overall strength can be obtained, and on the other hand, the three-dimensional effect of the decorative top and the bottom of the car is better, but the assembly and disassembly of the parts of the grooves of the decorative top of the car are convenient, and the shading treatment of the combined parts needs to be further improved.
Disclosure of Invention
Aiming at the problems in the prior art, the elevator car decorative roof provided by the application has the advantages that the middle groove is not communicated with the bottom of the whole elevator car decorative roof, so that the decorative plates are firmly connected with each other; and the middle lighting component positioned at the middle groove part is convenient to assemble, disassemble and replace.
The application provides a car decorative roof for an elevator, which is provided with an X direction and a Y direction which are horizontally arranged and mutually perpendicular; the elevator car decorative roof comprises a rectangular frame body, a top plate paved on the top surface of the frame body, and a middle lighting component detachably arranged on the frame body;
The rectangular frame body comprises two X-direction frame strips and two Y-direction frame strips which are oppositely arranged, and the central part of the bottom surface of the frame body is a mounting opening;
Each frame strip comprises a horizontally arranged bottom and a side part formed by bending one side of the bottom away from the mounting opening upwards; the two ends of the Y-direction frame strip are also provided with extension parts, the extension parts are attached to the outer walls of the side parts of the X-direction frame strip, the bottoms of the X-direction frame strip adjacent to the two ends are provided with cuts, the bottoms of the Y-direction frame strip are attached to the lower parts of the bottoms of the X-direction frame strip, and the bottoms of the Y-direction frame strip are provided with limit folded edges folded into the cuts;
each frame strip is provided with an upward bent upright part at the edge of the mounting opening, the top edge of each upright part is bent back to the mounting opening to form a transverse folded part, the transverse folded parts of each frame strip sequentially enclose into a rectangular supporting frame, and the middle lighting assembly is fixedly arranged on the supporting frame and seals the mounting opening.
The following provides several alternatives, but not as additional limitations to the above-described overall scheme, and only further additions or preferences, each of which may be individually combined for the above-described overall scheme, or may be combined among multiple alternatives, without technical or logical contradictions.
Optionally, the cross-folded portion of the X-direction frame strip is provided with a mounting hole, and the middle lighting assembly is detachably fixed on the cross-folded portion of the X-direction frame strip through a connecting piece arranged at the mounting hole.
Optionally, an operation hole corresponding to the mounting hole is formed in the bottom of the X-direction frame strip, and is used for disassembling the connecting piece, and a sealing cover is further embedded in the operation hole.
Optionally, the cross-folded part of the X-direction frame strip is provided with a guide strip extending along the X-direction, a sliding area is arranged between the guide strips on the two X-direction frame strips, the middle lighting assembly is positioned in the sliding area, and after the connecting piece is disassembled, the middle lighting assembly can slide along the X-direction under the limitation of the guide strips.
Optionally, an operation gap is left between the transverse fold part of the Y-direction frame strip and the top plate, so as to avoid the middle lighting assembly sliding along the X-direction.
Optionally, the mid-lighting assembly includes:
The rectangular mounting frame is formed by encircling two oppositely arranged X-direction supporting bars and two oppositely arranged Y-direction supporting bars, each X-direction supporting bar is arranged on the transverse folding part of the corresponding side X-direction frame bar, and each Y-direction supporting bar is arranged on the transverse folding part of the corresponding side Y-direction frame bar;
The two sides of the illumination mounting frame are respectively fixed at the middle part of the length direction of each X-direction supporting bar in the Y direction; in the X direction, a light transmission gap is formed between two sides of the illumination mounting frame and Y-direction support bars on the corresponding sides;
Two light-transmitting plates are respectively arranged at the light-transmitting gaps on the corresponding sides in a shielding manner, and two sides of each light-transmitting plate are respectively fixedly arranged at the top edges of each X-direction supporting bar in the Y direction; in the X direction, two sides of each light-transmitting plate are respectively arranged on the illumination mounting frame and the Y-direction support bar at the corresponding side.
Optionally, the bottom of Y to the frame strip is equipped with the first lighting element of direct downward lighting, be equipped with the second lighting element of direct downward lighting on the illumination mounting bracket, install the third lighting element on the bottom surface of roof, and this third lighting element is via two light-transmitting plate downward lighting.
Optionally, the top edge of X to the support bar has a slope section, two light-transmitting plates slope arrangement and put and fix at corresponding slope section, two light-transmitting plates slope from top to bottom along the direction of keeping away from the illumination mounting bracket.
Optionally, the lighting mount comprises a first plate, a middle plate and a second plate sequentially arranged along the X direction, and the second lighting element is mounted on the middle plate;
each plate member includes:
the flat bottom plates are flush in height and are arranged at intervals along the X direction;
The lateral upright plates are respectively formed by bending the flat bottom plate upwards at two sides of the X direction;
The top supporting plates are respectively formed by bending the top edges of the corresponding lateral upright plates;
the lateral upright plates between adjacent plates are arranged at intervals and are connected by a top support plate in a stacked manner, and the two light-transmitting plates are arranged on the top support plates in the first plate and the second plate towards one side of the illumination mounting frame.
Optionally, the top support panel of the middle panel is turned back to back and folded down after being stacked with the top support panel of the first panel or the second panel;
in the first plate and the second plate, the top edge of the top support plate far away from one side of the middle plate is folded transversely towards the middle plate and then folded upwards, and the two light-transmitting plates are arranged on the top edge of the folded part towards one side of the illumination installation frame.
The beneficial effects of the application are as follows:
the car decorative roof for the elevator has at least one of the following effects that the middle groove is not communicated with the bottom of the whole car decorative roof, and all decorative plates are firmly connected with each other; the side movement of the middle lighting component is very convenient for replacing the lamp, and the maintainability is high; meanwhile, the joint part of each decorative plate is reasonable, and the shading effect of the joint part is good.
Drawings
Fig. 1 is a schematic view of a first view of an elevator car roof according to the present application;
Fig. 2 is a schematic view of the elevator car roof of fig. 1 from another perspective;
fig. 3 is an exploded view of the car decorative roof for the elevator of fig. 1;
FIG. 4 is a schematic view of a part of the structure of the X-direction frame bar in FIG. 1;
FIG. 5 is a schematic view of a part of the Y-direction frame bar in FIG. 1;
fig. 6 is a cross-sectional view of the elevator car decorative roof of fig. 1 from another perspective;
FIG. 7 is an enlarged view of a portion of the R portion of FIG. 6;
fig. 8 is a cross-sectional view of the elevator car decorative roof of fig. 1 from another perspective;
FIG. 9 is an enlarged view of a portion of the portion S of FIG. 8;
FIG. 10 is a schematic view of the X-direction support bar of FIG. 3;
FIG. 11 is a schematic view of the Y-direction support bar of FIG. 3;
FIG. 12 is a schematic view of the first plate of FIG. 3;
FIG. 13 is a schematic view of the middle plate of FIG. 3;
Fig. 14 is a cross-sectional view of the elevator car decorative roof of fig. 1 from another perspective;
FIG. 15 is an enlarged view of a portion of the portion A of FIG. 14;
Reference numerals in the drawings are described as follows:
1. X-direction frame strips; 11. a first bottom; 12. a first sidewall; 13. a notch; 14. a first standing portion; 15. a first lateral fold; 16. a guide bar; 17. a first mounting hole;
2. y-direction frame strips; 21. a second bottom; 22. a second sidewall; 23. an extension; 24. a second upright portion; 25. a second lateral fold; 26. limit flanging; 27. a first lighting element;
3. a top plate;
4. an X-direction support bar; 41. a side plate; 42. a first hem; 43. a second flanging; 44. a second mounting hole; 45. a third mounting hole;
5. Y-direction support bars; 51. a bottom wall; 52. a third flanging; 53. fourth flanging;
6. A light-transmitting plate;
7. A first plate member; 71. a first flat bottom plate; 72. a first lateral upstanding plate; 73. a first top support plate; 74. a vertical wall; 75. a second lateral upstanding plate; 76. a second top support plate; 77. a first flanging;
8. an intermediate plate member; 81. a second flat base plate; 82. a third lateral upstanding plate; 83. a third top support plate; 84. a second flanging; 85. a second lighting element;
9. A second plate member;
10. sealing cover.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
In one embodiment, as shown in fig. 1 to 9, there is provided a car roof for an elevator, having an X direction and a Y direction which are horizontally arranged and perpendicular to each other; the elevator car decorative roof comprises a rectangular frame body, a top plate 3 paved on the top surface of the frame body, and a middle lighting component detachably arranged on the frame body;
the rectangular frame body comprises two X-direction frame strips 1 and two Y-direction frame strips 2 which are oppositely arranged, and the central part of the bottom surface of the frame body is a mounting opening;
Each frame strip comprises a horizontally arranged bottom and a side part formed by bending one side of the bottom away from the mounting opening upwards; the two ends of the Y-direction frame strip are also provided with extension parts 23, the extension parts 23 are attached to the outer walls of the side parts of the X-direction frame strip 1, the bottoms of the adjacent two ends of the X-direction frame strip 1 are provided with cut-outs 13, the bottoms of the Y-direction frame strips 2 are attached to the lower parts of the bottoms of the X-direction frame strips 1, and the bottoms of the Y-direction frame strips 2 are provided with limit folded edges 26 folded into the cut-outs 13;
the edge of each frame strip at the installing port all is equipped with the upright portion of upwards buckling, and the top edge of each upright portion is buckled and is formed the cross section along the back installing port, and the cross section of each frame strip encloses into rectangular braced frame in proper order, and middle part lighting assembly is put to be fixed on the braced frame and seal the installing port.
In this embodiment, the number of the X-direction frame strips 1 and the number of the Y-direction frame strips 2 are two, and the two are mutually staggered and vertically set up. For convenience of description, the components of the X-direction frame strip 1 will be referred to as a first bottom 11, a first side wall 12, a first upright portion 14, and a first lateral fold portion 15 (as shown in fig. 4); the components of the Y-frame bar are referred to as a second bottom 21, a second side wall 22, an extension 23, a second upright 24, and a second cross fold 25 (as shown in fig. 5). The X-direction frame strip 1 is arranged on the Y-direction frame strip 2, so that the second bottom 21 is abutted against the lower side of the first bottom 11, the extension part 23 is abutted against the outer wall of the first side wall 12 (as shown in fig. 6-7), the Y-direction frame strip 2 is wrapped outside the X-direction frame strip 1, the overlapping area of the Y-direction frame strip 2 and the X-direction frame strip 1 is located in the inner surface area of the Y-direction frame strip 2, namely, the surface facing the inner side of the car decoration roof, and the mutually firmly abutted parts between the first bottom 11 and the second bottom 21 and between the first side wall 12 and the extension part 23 are beneficial to mutual adhesion. Meanwhile, the first bottoms 11 adjacent to the two ends of the X-direction frame strip 1 are provided with the notches 13, the second bottoms 21 of the Y-direction frame strips 2 are provided with the limit folds 26, the limit folds 26 are guaranteed to be clamped at the positions of the notches 13 (shown in figures 8-9), and spot welding reinforcement is carried out at the junction of the limit folds 26 and the notches 13 at the place where the appearance of the decorative top of the car is not affected. Therefore, the X-direction frame strip 1 and the Y-direction frame strip 2 are spliced to form a stable rectangular frame body, a firm reference platform is provided for the whole car decoration roof, deformation of the car decoration roof is avoided, and the whole car decoration roof collapses.
The central part of the bottom surface of the frame body is a mounting opening which can be integrally regarded as a middle groove, no matter the X direction and the Y direction, the mounting opening does not penetrate through the bottom of the car decoration top, but is kept at a certain distance from the top edge of the car decoration top. In addition, the middle part illumination component is arranged on the transverse folding part of each frame strip, so that the light inside the car decoration roof is prevented from being directly emitted, and the visual effect is improved.
The mounting opening part is used for placing the middle lighting component, and the top plate 3 is paved on the top surface of the frame body, so the frame body and the top plate 3 can be regarded as a shell for protecting the middle lighting component. The edge of the mounting opening is a rectangular supporting frame surrounded by the first transverse portion 15 and the second transverse portion 25, so that in order to ensure that the middle lighting assembly stably is erected on the supporting frame and the mounting opening is closed, the first bottom 11 of the X-direction frame strip 1 is used as a reference, and the first transverse portion 15 and the second transverse portion 25 are kept at the same horizontal height, so that light leakage caused by the lighting assembly can be avoided. Meanwhile, the middle lighting component is detachably connected with the frame body, and in the detached state, the middle lighting component serves as a whole and can move above the supporting frame, so that each lamp on the decorative top of the car can be conveniently maintained.
In order to facilitate the installation and the disassembly of the middle lighting assembly on the rectangular frame body, in another embodiment, the transverse folding part of the X-direction frame strip 1 is provided with an installation hole, and the middle lighting assembly is detachably fixed on the transverse folding part of the X-direction frame strip 1 through a connecting piece arranged at the installation hole part.
The middle lighting assembly is erected on the supporting frame formed by the first transverse folding part 15 and the second transverse folding part 25, and preferably, the middle lighting assembly is detachably connected and fixed on the X-direction frame strip 1 without fixedly connecting the X-direction frame strip 1 and the Y-direction frame strip 2, so that the stable connection of the middle lighting assembly can be kept, and unnecessary installation steps are reduced. Here, the mounting hole on the first transverse fold portion 15 is referred to as a first mounting hole 17, in order to keep the balance of the action point, the first mounting hole 17 is located at the center position of the first transverse fold portion 15, a connecting piece is arranged at the position of the first mounting hole 17 and used for connecting the middle lighting assembly, the connecting piece can adopt a bolt or the like mode, for example, a rivet nut can be mounted on the middle lighting assembly, a screw rod matched with the rivet nut is arranged through the first mounting hole 17 in a penetrating manner, and the disassembly, the assembly and the maintenance of the middle lighting assembly are facilitated.
In order that the installation of the middle lighting assembly does not affect the appearance of the car decorative roof, in another embodiment, an operation hole corresponding to the installation hole is formed at the bottom of the X-direction frame strip 1 for disassembling the connecting piece, and the operation hole is further embedded with a sealing cover 10.
In the actual mounting and dismounting process, the middle lighting assembly is placed into the rectangular frame body to be connected and fixed, and in order to avoid looking directly at the connecting piece at the position of the first mounting hole 17, the sealing cover 10 can be embedded in the operation hole for covering the operation hole.
In order to facilitate the movement of the middle lighting assembly, in another embodiment, the transverse folding portion of the X-direction frame strip 1 is provided with guide strips 16 extending along the X-direction, a sliding area is formed between the guide strips 16 on the two X-direction frame strips 1, the middle lighting assembly is located in the sliding area, and after the connecting piece is disassembled, the middle lighting assembly can slide along the X-direction under the limitation of the guide strips 16.
Because the middle lighting assembly is detachably fixed on the first transverse fold portion 15, after the connecting piece is detached, the middle lighting assembly can move on the supporting frame, and under the condition without limitation, the middle lighting assembly is easy to rollover or fall out of the mounting opening. The first transverse fold part 15, which is the transverse fold part of the X-direction frame strip 1, is folded back to the first bottom 11 to form the guide strips 16, the distance between the two guide strips 16 is basically the same as the width of the middle lighting component in the Y direction, the middle lighting component is limited between the two guide strips 16, and in the disassembling state, the middle lighting component can slide in the left-right orientation in the sliding area along the X direction, so that the movement of the middle lighting component is more convenient and safer.
To ensure that the mid-light assembly has sufficient room to slide, in another embodiment, an operative gap is left between the lateral fold of the Y-direction frame strip 2 and the top panel 3 to avoid sliding of the mid-light assembly in the X-direction.
The bottom of the middle lighting component is arranged on the second transverse fold part 25 of the Y-direction frame strip 2, the top of the middle lighting component is a top plate 3 arranged on the top of the Y-direction frame strip 2, and in order to ensure the smooth sliding of the middle lighting component in the frame body, the height of the top plate 3 is larger than that of the middle lighting component by taking the second transverse fold part 25 as a reference; meanwhile, the operation gap between the second transverse fold part 25 and the top plate 3 also facilitates the installation and the disassembly of the middle lighting assembly.
To ensure the stability of the overall structure of the mid-light assembly, as shown in fig. 3, 10 and 11, in another embodiment, the mid-light assembly comprises:
the rectangular mounting frame is formed by surrounding two oppositely arranged X-direction supporting strips 4 and two oppositely arranged Y-direction supporting strips 5, each X-direction supporting strip 4 is arranged on the transverse folding part of the corresponding side X-direction frame strip 1, and each Y-direction supporting strip 5 is arranged on the transverse folding part of the corresponding side Y-direction frame strip 2;
The two sides of the illumination mounting frame are respectively fixed at the middle part of the length direction of each X-direction support bar 4 in the Y direction; in the X direction, a light transmission gap is formed between two sides of the illumination mounting frame and Y-direction support bars 5 on the corresponding sides;
Two light-transmitting plates 6 are respectively arranged at the light-transmitting gaps on the corresponding sides in a shielding manner, and two sides of each light-transmitting plate 6 are respectively fixedly arranged at the top edges of each X-direction support bar 4 in the Y direction; in the X direction, both sides of each light-transmitting plate 6 are respectively arranged on the illumination mounting frame and the Y-direction support bar 5 on the corresponding side.
The rectangular mounting frame is formed by the interaction of the X-direction supporting strips 4 arranged on the first transverse folding part 15 and the Y-direction supporting strips 5 arranged on the second transverse folding part 25, and is used for supporting the light-transmitting plate 6 and the illumination mounting frame, so that the stability of the decorative top of the car is further enhanced. The X-direction support bar 4 includes a side plate 41, a first folded edge 42 formed by bending the top edge of the side plate 41 toward the side opposite to the mounting opening, and a second folded edge 43 formed by bending the lower portion of the side plate 41 toward the side opposite to the mounting opening (as shown in fig. 10). Wherein, the two ends of the second folded edge 43 are provided with notches with proper length to avoid interference with the second transverse folded part 21 of the Y-direction frame strip 2. The middle part of the second hem 43 is provided with a second mounting hole 44, the second mounting hole 44 is opposite to the first mounting hole 17 on the X-direction frame strip 1 in position, and the middle part lighting component is fixedly connected with the first mounting hole 17 through a connecting piece through the second mounting hole 44.
The Y-direction support bar 5 includes a flat bottom wall 51, a third folded edge 52 formed by upwardly bending one side of the bottom wall 51 near the mounting opening, and a fourth folded edge 53 formed by upwardly bending both sides near the X-direction support bar 4 (as shown in fig. 11). The Y-direction support bar 5 and the Y-direction frame bar 2 are not fixedly connected (movably lapped), and are only fixedly connected with the mounting holes on the side plate 41 of the X-direction support bar 4 through the mounting holes on the fourth folded edge 53, so that the mutual rotation of the Y-direction support bar 5 and the X-direction support bar 4 is limited.
The middle part of rectangle installing frame is the illumination mounting bracket, in the Y direction, and illumination mounting bracket's both sides are fixed respectively in X to support bar 4 length direction's middle part, and the mounting hole connection that is through on the curb plate 41 is fixed. In the X direction, the two sides of the illumination mounting frame are connected with the Y-direction support bars 5 on the corresponding sides through light-transmitting plates 6. The light-transmitting plate 6 is not connected and fixed with the illumination mounting frame, and the light-transmitting plate 6 is connected and fixed with the Y-direction supporting bar 5 through a third mounting hole 45 on the first folded edge 42 of the X-direction supporting bar 4. Since the light-transmitting plate 6 and the illumination mounting frame are respectively mounted on the first folded edge 42 of the side plate 41 and are not received in the side plate 41 of the X-direction support bar 4 in a slot, the problem of seam gaps is not required to be considered after the light-transmitting plate and the illumination mounting frame are connected with each other, and the light-transmitting plate and the illumination mounting frame do not interfere with each other.
In the whole structure, the relative heights between the X-direction support bar 4 and the illumination mounting frame and between the X-direction support bar and each support bar are adjusted, the one-to-one correspondence relation of each mounting hole is kept, and meanwhile, the light-transmitting plate 6 can be well erected with the third folded edge 52 of the Y-direction support bar 5 and the corresponding side illumination mounting frame, so that gaps are avoided, and light leakage of the lamp is avoided.
The mounting of the lighting elements affects the lighting effect of the car decorative roof, in another embodiment the bottom of the Y-frame strip 2 is provided with a first lighting element 27 illuminating directly downwards, the lighting mounting is provided with a second lighting element 85 illuminating directly downwards, the bottom surface of the top plate 3 is provided with a third lighting element (not shown in the figure) and the third lighting element illuminates downwards via two light-transmitting plates 6.
In order to ensure that the car decorative roof has good lighting effect, lighting elements can be installed as much as possible, but the premise is that the integral structural strength of the car decorative roof and the saving of raw materials are required to be ensured. Since the Y-direction frame bar 2 is a part of a rectangular frame body structure, stable strength should be ensured, and a point light source, namely, the first lighting element 27, can be mounted to exert a lighting effect; since the light-transmitting plates 6 are arranged on two sides of the illumination mounting frame and can be erected on each support bar and the illumination mounting frame, a third illumination element is arranged on the bottom surface of the top plate 3, and illumination is downwards carried out through the light-transmitting plates 6, so that the illumination effect is soft; the illumination mounting frame is positioned in the middle of the whole car decoration roof, and can be provided with a point light source, namely a second illumination element 85 to exert illumination effect. Different illumination modes are alternately distributed along the X direction, so that the richness of the decorative lamp is ensured, and meanwhile, a good illumination effect is also obtained.
In order to make the lighting element exert better lighting effect, in another embodiment, the top edge of the X-direction support bar 4 is provided with a slope section, and two light-transmitting plates 6 are obliquely arranged and are fixedly arranged on the corresponding slope section in a lap-joint manner, and the two light-transmitting plates are inclined from top to bottom along the direction away from the lighting installation frame.
When the two light-transmitting plates 6 are not arranged obliquely but horizontally, the third illumination element can only illuminate vertically downwards via the two light-transmitting plates 6, with a small illumination area. The top edge of the X-direction support bar 4 is provided with a slope section, and the shape of the slope section is preferably isosceles trapezoid, so that the design can enable the light rays emitted by the third lighting element to emit through the two light-transmitting plates 6, and the lighting range is wider; meanwhile, the light-transmitting plates 6 which are obliquely arranged further enhance the stereoscopic impression of the top and bottom of the car decoration.
As shown in fig. 3, 12 to 15, in another embodiment, the lighting mount includes a first plate 7, an intermediate plate 8, and a second plate 9 arranged in this order in the X-direction, and the second lighting element 85 is mounted on the intermediate plate 8;
each plate member includes:
the flat bottom plates are flush in height and are arranged at intervals along the X direction;
the lateral upright plates are respectively formed by bending the flat bottom plate upwards at two sides of the X direction;
The top supporting plates are respectively formed by bending the top edges of the corresponding lateral upright plates;
The lateral uprights between adjacent panels are arranged at intervals and are connected one above the other by means of a top support plate, and two light-transmitting panels 6 are mounted on the top support plate in the first panel 7 and the second panel 9 towards one side of the lighting mount.
The first plate 7 and the second plate 9 are disposed on two sides of the middle plate 8, and are symmetrical with respect to the middle plate 8, so they can be considered as identical in structure. In the present embodiment and the following embodiments, the first plate 7 is taken as an example, and the second plate 9 is the same.
The first plate 7 includes a first flat bottom plate 71, a first side standing plate 72 formed by upwardly bending the first flat bottom plate 71 on a side away from the intermediate plate 8, and a first top supporting plate 73 formed by bending the top edge of the first side standing plate 72 toward the intermediate plate 8; on the side near the middle plate 8, a second lateral standing plate 75 formed by bending the first flat bottom plate 71 upward, and a second top support plate 76 formed by bending the top edge of the second lateral standing plate 75 back to the middle plate 8 (as shown in fig. 12).
The middle plate 8 includes a second flat bottom plate 81, which is identical on both sides in the X direction, a third lateral upright plate 82 formed by bending the second flat bottom plate 81 upward, and a third top support plate 83 (shown in fig. 13) formed by bending the top edge of the third lateral upright plate 82 back to the middle plate 8.
In order not to affect the appearance, mounting holes are formed in each of the second top support plate 76 and the third top support plate 83 for connecting the two. Meanwhile, the third top supporting plate 83 is attached to the outer wall of the second top supporting plate 76, the first plate 7, the middle plate 8 and the second plate 9 are sequentially arranged in the X direction, the flat bottoms of the first plate 7, the middle plate 8 and the second plate 9 are kept on the same horizontal plane, and the flat bottoms are mutually spliced to form two grooves, so that the three-dimensional effect of the decorative top of the car can be further enhanced (as shown in fig. 14-15). In order to ensure that the intersection of each groove and the X-direction support bar 4 in the Y direction does not have a gap or a clearance so as not to cause light leakage or influence the aesthetic feeling of appearance, the two sides of the first plate 7, the middle plate 8 and the second plate 9, which are close to the X-direction support bar 4, are respectively provided with a folded edge extending upwards, the folded edge is provided with a first connecting hole and is attached to the X-direction support bar 4, the X-direction support bar 4 is correspondingly provided with a second connecting hole with the corresponding position of the first connecting hole, the gap is not required to be arranged, the illumination mounting frame and the rectangular mounting frame are stably connected, and the appearance of the spliced lift car is ensured to reach the standard.
In another embodiment, the top support panel of the intermediate panel 8 is turned out against the top support panel of the first panel 7 or the second panel 9 and folded down after overlapping the top support panels;
In the first plate 7 and the second plate 9, the top edge of the top support plate far away from one side of the middle plate 8 is folded transversely towards the middle plate and then folded upwards, and one side of the two light-transmitting plates 6 towards the illumination installation frame is arranged on the top edge of the folded part.
The first plate 7 and the second plate 9 are identical in structure, and taking the first plate 7 as an example, the top edge of the second top supporting plate 76 is bent downwards to form a first flanging 77; the third top support plate 83 of the middle plate 8 is bent downwards to form a second flange 84, and the second flange 84 abuts against the outer wall of the first flange 77, so that the firmness between the first plate 7 and the middle plate 8 can be further improved (as shown in fig. 14-15).
The first top supporting plate 73 is bent upwards to form a standing wall 74, the light-transmitting plate 6 is arranged on the top edge of the standing wall 74, the top edge of the standing wall 74 and the top edge of the third folded edge 52 of the Y-direction supporting bar 5 are kept on the same horizontal plane, the standing wall 74 is enabled to support the light-transmitting plate 6 as much as possible, and deformation of the light-transmitting plate 6 is reduced.
In the assembly process, the X-direction frame strip 1 and the Y-direction frame strip 2 can be firstly assembled into a rectangular frame body, so that a stable reference platform is provided for the whole car decoration roof; then first plate 7, middle plate 8, second plate 9 splice into the illumination mounting bracket, and the illumination mounting bracket is together firmly connected with X to support bar 4, installs Y again to support bar 5, establishes light-passing board 6, and the assembly becomes middle part illumination subassembly and puts into the frame body together, installs each lighting element at last, and roof 3 is fixed on the frame body through hanging the hanging seat. If the rivet nuts are used for the decorative plates, the rivet protrusions face the inside of the decorative plates. The assembled car decoration roof is firm in connection with each other, the middle lighting component can directionally slide in the X direction, the replacement of each lamp is very convenient, and the maintainability is high.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description. When technical features of different embodiments are embodied in the same drawing, the drawing can be regarded as a combination of the embodiments concerned also being disclosed at the same time.
The above examples illustrate only a few embodiments of the application, which are described in detail and are not to be construed as limiting the scope of the claims. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the application, which are all within the scope of the application. Accordingly, the scope of protection of the present application is to be determined by the appended claims.
Claims (6)
1. A car decorative roof for an elevator, which is provided with an X direction and a Y direction which are horizontally arranged and are mutually vertical; the elevator car decorative roof is characterized by comprising a rectangular frame body, a top plate paved on the top surface of the frame body and a middle lighting component detachably arranged on the frame body;
The rectangular frame body comprises two X-direction frame strips and two Y-direction frame strips which are oppositely arranged, and the central part of the bottom surface of the frame body is a mounting opening;
Each frame strip comprises a horizontally arranged bottom and a side part formed by bending one side of the bottom away from the mounting opening upwards; the two ends of the Y-direction frame strip are also provided with extension parts, the extension parts are attached to the outer walls of the side parts of the X-direction frame strip, the bottoms of the X-direction frame strip adjacent to the two ends are provided with cuts, the bottoms of the Y-direction frame strip are attached to the lower parts of the bottoms of the X-direction frame strip, and the bottoms of the Y-direction frame strip are provided with limit folded edges folded into the cuts;
The edge part of each frame strip at the mounting opening is provided with an upward bent upright part, the top edge of each upright part is bent back to the mounting opening to form a transverse folded part, the transverse folded parts of each frame strip sequentially enclose into a rectangular supporting frame, and the middle lighting component is fixedly arranged on the supporting frame and seals the mounting opening;
the mid-lighting assembly includes:
The rectangular mounting frame is formed by encircling two oppositely arranged X-direction supporting bars and two oppositely arranged Y-direction supporting bars, each X-direction supporting bar is arranged on the transverse folding part of the corresponding side X-direction frame bar, and each Y-direction supporting bar is arranged on the transverse folding part of the corresponding side Y-direction frame bar;
The two sides of the illumination mounting frame are respectively fixed at the middle part of the length direction of each X-direction supporting bar in the Y direction; in the X direction, a light transmission gap is formed between two sides of the illumination mounting frame and Y-direction support bars on the corresponding sides;
two light-transmitting plates are respectively arranged at the light-transmitting gaps on the corresponding sides in a shielding manner, and two sides of each light-transmitting plate are respectively fixedly arranged at the top edges of each X-direction supporting bar in the Y direction; in the X direction, two sides of each light-transmitting plate are respectively arranged on the illumination mounting frame and the Y-direction support bar at the corresponding side;
The bottom of the Y-direction frame strip is provided with a first illumination element which directly illuminates downwards, the illumination mounting frame is provided with a second illumination element which directly illuminates downwards, the bottom surface of the top plate is provided with a third illumination element, and the third illumination element illuminates downwards through the two light-transmitting plates;
The top edge of the X-direction support bar is provided with a slope section, the two light-transmitting plates are obliquely arranged and are fixedly arranged on the corresponding slope sections, and the two light-transmitting plates are inclined from top to bottom along the direction away from the illumination mounting rack;
the lighting installation frame comprises a first plate, a middle plate and a second plate which are sequentially arranged along the X direction, wherein the second lighting element is installed on the middle plate;
each plate member includes:
the flat bottom plates are flush in height and are arranged at intervals along the X direction;
The lateral upright plates are respectively formed by bending the flat bottom plate upwards at two sides of the X direction;
The top supporting plates are respectively formed by bending the top edges of the corresponding lateral upright plates;
the lateral upright plates between adjacent plates are arranged at intervals and are connected by a top support plate in a stacked manner, and the two light-transmitting plates are arranged on the top support plates in the first plate and the second plate towards one side of the illumination mounting frame.
2. The car decorative ceiling for an elevator according to claim 1, wherein the lateral folding portion of the X-direction frame strip is provided with a mounting hole, and the middle lighting assembly is detachably fixed to the lateral folding portion of the X-direction frame strip through a connecting piece provided at the mounting hole.
3. The car decorative ceiling for an elevator according to claim 2, wherein an operation hole corresponding to the installation hole is formed in the bottom of the X-direction frame strip for detaching the connecting member, and a sealing cover is further fitted in the operation hole.
4. The elevator car ceiling according to claim 3, wherein the lateral folding portion of the X-direction frame strip is provided with a guide strip extending along the X-direction, a sliding area is provided between the guide strips on the two X-direction frame strips, the middle lighting assembly is located in the sliding area, and the middle lighting assembly can slide along the X-direction under the restriction of the guide strips after the connecting piece is detached.
5. The elevator car decorative ceiling according to claim 1, wherein an operation gap is left between the lateral folded portion of the Y-direction frame strip and the ceiling plate for avoiding the middle lighting assembly from sliding in the X-direction.
6. The car decorative ceiling for an elevator according to claim 1, wherein the top support plate of the intermediate plate member is turned out opposite to each other and folded down after being superposed with the top support plate of the first plate member or the second plate member;
in the first plate and the second plate, the top edge of the top support plate far away from one side of the middle plate is folded transversely towards the middle plate and then folded upwards, and the two light-transmitting plates are arranged on the top edge of the folded part towards one side of the illumination installation frame.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910916939.5A CN110589662B (en) | 2019-09-26 | 2019-09-26 | Car decoration roof for elevator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910916939.5A CN110589662B (en) | 2019-09-26 | 2019-09-26 | Car decoration roof for elevator |
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| CN110589662A CN110589662A (en) | 2019-12-20 |
| CN110589662B true CN110589662B (en) | 2024-05-03 |
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| CN201910916939.5A Active CN110589662B (en) | 2019-09-26 | 2019-09-26 | Car decoration roof for elevator |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112173924B (en) * | 2020-09-24 | 2021-12-31 | 上海申菱电梯配件有限公司 | Elevator car roof structure |
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| CN208182427U (en) * | 2018-05-15 | 2018-12-04 | 杭州斯沃德电梯有限公司 | A kind of elevator ceiling |
| CN208932746U (en) * | 2018-09-06 | 2019-06-04 | 杭州西奥电梯有限公司 | A kind of elevator ceiling |
| CN210884824U (en) * | 2019-09-26 | 2020-06-30 | 杭州西奥电梯有限公司 | Elevator car decorative roof |
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| JP2004107047A (en) * | 2002-09-19 | 2004-04-08 | Mitsubishi Electric Corp | Ceiling device of elevator car |
| CN203558675U (en) * | 2013-09-17 | 2014-04-23 | 杭州西奥电梯有限公司 | Elevator split type furred ceiling |
| WO2015154335A1 (en) * | 2014-04-10 | 2015-10-15 | 苏州德奥电梯有限公司 | Car roof of elevator car |
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| CN110589662A (en) | 2019-12-20 |
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