CN111947074A - Lighting lamp structure in elevator - Google Patents
Lighting lamp structure in elevator Download PDFInfo
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- CN111947074A CN111947074A CN202010847099.4A CN202010847099A CN111947074A CN 111947074 A CN111947074 A CN 111947074A CN 202010847099 A CN202010847099 A CN 202010847099A CN 111947074 A CN111947074 A CN 111947074A
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- Prior art keywords
- elevator
- protection against
- against rodents
- car
- damping
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- 238000013016 damping Methods 0.000 claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 230000035939 shock Effects 0.000 claims abstract description 23
- 230000000694 effects Effects 0.000 claims abstract description 22
- 238000010521 absorption reaction Methods 0.000 claims abstract description 20
- 239000000945 filler Substances 0.000 claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims abstract description 19
- 230000006835 compression Effects 0.000 claims abstract description 13
- 238000007906 compression Methods 0.000 claims abstract description 13
- 238000012423 maintenance Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 241000283984 Rodentia Species 0.000 claims description 55
- 238000005286 illumination Methods 0.000 claims description 9
- 230000007306 turnover Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 230000005389 magnetism Effects 0.000 claims description 7
- 239000003205 fragrance Substances 0.000 claims description 5
- 210000004907 gland Anatomy 0.000 claims description 4
- 239000000796 flavoring agent Substances 0.000 claims description 3
- 235000019634 flavors Nutrition 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000035943 smell Effects 0.000 abstract 1
- 241000255925 Diptera Species 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000001846 repelling effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
- B66B11/0233—Lighting systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/02—Cages
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/04—Resilient mountings, e.g. shock absorbers
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention discloses an illuminating lamp structure in an elevator, which comprises a car top plate, wherein an LED illuminating lamp holder is embedded in the bottom of the car top plate, a protection mechanism is arranged at the position, located on the outer side of the LED illuminating lamp holder, of the bottom of the car top plate, a damping mechanism is arranged between the car top plate and the LED illuminating lamp holder, and the damping mechanism comprises a guide sleeve, a damping seat, a screw rod, a damping spring, a compression nut, a sealing washer, a piston, a through hole and a damping spring. The elevator interior lighting lamp structure has the advantages that the excellent protection effect can be achieved, the safety is higher, meanwhile, the transparent protective cover can be conveniently detached and installed, the use is more convenient, the fillers with different smells can be conveniently placed, the functionality is higher, the excellent shock absorption effect can be achieved, the service life of the LED lighting lamp holder is prolonged, the rat-proof effect can be achieved, the rat-proof structure is convenient to open and close, and the later maintenance and repair work cannot be influenced.
Description
Technical Field
The invention relates to the field of illuminating lamps, in particular to an illuminating lamp structure in an elevator.
Background
The elevator lighting lamp structure is a lighting lamp used in an elevator car, and the interior of the elevator car is in a sealed state in the running process of the elevator car and cannot receive external light, so that the lighting lamp is required to supplement light, the sight of passengers in the elevator car is guaranteed, and the elevator lighting lamp structure belongs to necessary parts in the elevator;
the existing elevator lighting lamp structure has certain defects in use, firstly, the existing elevator lighting lamp structure does not have a protection function, people can carry objects when taking an elevator, if the objects are long, the LED lighting lamp at the bottom of a top plate of a car is easy to touch, the lighting lamp is easy to damage, the safety is poor, the existing elevator lighting lamp structure also does not have functions of expelling insects and refreshing air, and the functionality is poor; secondly, the elevator car does not have a damping function, when the elevator car runs, vibration can be generated, and the lamp holder of the LED illuminating lamp can be easily greatly shaken due to the vibration force, so that the service life of the lamp holder of the LED illuminating lamp is influenced, and the practicability is low; in addition, do not possess protection against rodents function, the phenomenon that the mouse can appear in the top of elevator car, and the mouse can destroy phenomenons such as circuit, the joint of LED lamp stand, and the protective effect is poor.
Disclosure of Invention
The invention mainly aims to provide an illuminating lamp structure in an elevator, which can effectively solve the problem that people can carry objects when taking the elevator because the illuminating lamp structure in the background technology does not have a protection function, and if the objects are longer, the LED illuminating lamp at the bottom of a top plate of a car can be easily touched, so that the illuminating lamp is easily damaged, the safety is poor, the illuminating lamp structure also does not have the functions of expelling insects and freshening air, and the functionality is poor; secondly, the elevator car does not have a damping function, when the elevator car runs, vibration can be generated, and the lamp holder of the LED illuminating lamp can be easily greatly shaken due to the vibration force, so that the service life of the lamp holder of the LED illuminating lamp is influenced, and the practicability is low; in addition, do not possess protection against rodents function, the phenomenon that the mouse can appear in the top of elevator car, and the mouse can destroy phenomenons such as circuit, the joint of LED lamp stand, and the poor technical problem of protective effect.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides an illuminating lamp structure in elevator, includes the car roof, the LED light lamp stand is installed in the bottom embedding of car roof, the outside that the bottom of car roof is located LED light lamp stand is equipped with protection machanism, be equipped with damper between car roof and the LED light lamp stand, damper is including guide pin bushing, shock attenuation seat, screw rod, damping spring, gland nut, seal ring, piston, through-hole and buffer spring, the inside top position of car roof is equipped with protection against rodents mechanism, protection against rodents mechanism moves board, handle and riser including axle bed, connecting axle, protection against rodents turn over board, spacing seat, protection against rodents.
As a further scheme of the invention, the protection mechanism comprises a transparent protection cover, an empty box, honeycomb meshes, filler, a convex block, a supporting seat, a guide post, a bolt, a limiting piece, a pushing spring, a handle and a through groove, wherein the empty box is arranged at two sides of the interior of the transparent protection cover, the honeycomb meshes are arranged on the lower surface of the empty box, the filler is filled in the interior of the empty box, the convex block is fixedly arranged at the upper part of the empty box, the supporting seat is fixedly arranged at the top position of the interior of a car top plate, the guide post is fixedly arranged between the supporting seat and the car top plate, the bolt penetrates through the supporting seat, the limiting piece is fixedly connected at one end of the bolt, two ends of the pushing spring are respectively fixedly connected with the limiting piece and the inner wall of the car top plate, the through groove is arranged on the lower surface of the, and the handle penetrates through the through groove.
As a further scheme of the invention, the lug penetrates through the top of the car roof through the through groove, the surface of one side of the lug is provided with an insertion hole, and the bolt is matched with the insertion hole.
As a further scheme of the invention, the lug, the supporting seat, the guide post, the bolt, the limiting sheet, the pushing spring, the handle and the through groove form a connecting component, and four connecting components are arranged between the transparent protective cover and the car roof.
As a further scheme of the invention, the guide sleeve is fixedly arranged on the side edge of the top of the lamp holder of the LED illuminating lamp, the shock absorption seat is fixedly arranged at the bottom position inside the top plate of the car, the screw rod is movably connected to the top of the shock absorption seat, the shock absorption spring is sleeved outside the shock absorption seat, the guide sleeve is sleeved outside the screw rod, the compression nut is in threaded connection with the outside of the screw rod, the sealing washer is fixedly connected to the top position inside the shock absorption seat, the piston is fixedly connected to the bottom end of the screw rod and positioned inside the shock absorption seat, the through hole is formed in the upper surface of the piston, and the buffer spring is arranged inside the shock absorption seat and positioned.
As a further scheme of the invention, damping oil is filled in the shock absorption seat, the outer surface of the screw rod close to the lower position is a smooth surface, the number of the compression nuts is two, and the two compression nuts are respectively positioned above and below the guide sleeve.
As a further scheme of the invention, the shaft seat is fixedly installed on the inner side wall of the car top plate, the ratproof turning plate is movably connected with the shaft seat through a connecting shaft, the limiting seat is fixedly installed on the inner side wall of the car top plate and is positioned below the shaft seat, the ratproof moving plate is connected to one side of the ratproof turning plate in a sliding mode, the handle is fixedly connected to the top of the ratproof moving plate, and the vertical plate is fixedly installed inside the car top plate and is positioned on the outer side of the lamp holder of the LED illuminating lamp.
As a further scheme of the invention, the number of the rat-proof mechanisms is two, and the opposite surfaces of the two rat-proof moving plates are fixedly connected with magnetic suction strips.
A use method of an illuminating lamp structure in an elevator specifically comprises the following steps:
the method comprises the following steps: the LED illuminating lamp holder is connected with a power supply of an elevator car to generate light, the light is transmitted out through the transparent protective cover to illuminate the elevator car, when in illumination, filler in the hollow box emits fragrance or insect-repelling flavor through honeycomb meshes, the handle is held by hands to pull the bolt through the through groove, so that the bolt is separated from the jack of the lug, the transparent protective cover can be detached, the filler can be directly taken out from the top of the hollow box, then new filler is placed, meanwhile, a lamp tube can be replaced on the LED illuminating lamp holder, after the operation is completed, the lug of the transparent protective cover passes through the through groove, the handle is loosened, the bolt is elastically inserted into the jack by the aid of the pushing spring, and the guide post is matched with the limiting piece to avoid the phenomenon that the;
step two: when the elevator car works to generate vibration, the vibration force causes the LED illuminating lamp holder to compress the screw rod and the damping spring through the guide sleeve by utilizing the compression nut, the screw rod is stressed to push the piston to move, the piston compresses the damping spring to contract, and meanwhile, the through hole of the piston and damping oil in the damping seat generate a damping effect to damp the LED illuminating lamp holder;
step three: move the board through the handle with protection against rodents and push into the inside that the protection against rodents turned over the board, then rethread connecting axle and axle bed turn over the board with protection against rodents and open, can maintain LED light lamp stand, after the maintenance, turn over the board with protection against rodents and reset, the protection against rodents turns over the board and receives spacing seat to block and keep the horizontality, then move the board pulling with two protection against rodents and utilize magnetism to inhale the strip and connect, the cooperation riser can cover LED light lamp stand in the inboard of whole protection against rodents mechanism, plays the protection against rodents effect.
Compared with the prior art, the invention has the following beneficial effects:
by arranging the protection mechanism, the LED lamp holder is connected with a power supply of an elevator car to generate light, the light is transmitted out through the transparent protection cover to illuminate the elevator car, the transparent protection cover can play an excellent protection effect, the phenomenon that the LED lamp holder is damaged when a passenger carries an object is avoided, the safety is higher, the filler in the hollow box can emit fragrance or insect-repelling taste through the honeycomb meshes, the effects of refreshing air of the elevator car and repelling mosquitoes are achieved, the functionality is higher, the bolt is pulled by the handle through the through groove, so that the bolt is separated from the jack of the lug, the transparent protection cover can be detached, the lug of the transparent protection cover penetrates through the through groove, the handle is loosened, the bolt is inserted into the jack under the elasticity of the pushing spring, the transparent protection cover can be installed, the detachment and installation are very convenient, and the use is more convenient;
by arranging the damping mechanism, the vibration force causes the LED illuminating lamp holder to compress the screw rod and the damping spring through the pressing nut by virtue of the guide sleeve, the screw rod is stressed to push the piston to move, the piston compresses the damping spring to contract, and meanwhile, the through hole of the piston and damping oil in the damping seat generate a damping effect, so that the damping effect is generated for the LED illuminating lamp holder, the excellent damping effect can be achieved, the influence of the vibration of the lift car on the LED illuminating lamp holder is reduced, the service life of the LED illuminating lamp holder is prolonged, the phenomena of line falling, impact noise and the like caused by vibration are reduced, and the LED;
through setting up protection against rodents mechanism, two protection against rodents mechanisms are connected through magnetism strip of inhaling, can play the protection against rodents effect, avoid the mouse to destroy the circuit and the joint of LED light lamp stand, move the board through the handle and push into the inside that the protection against rodents turned over the board, then rethread connecting axle and axle bed turn over the board with protection against rodents and open, can maintain LED light lamp stand, after the maintenance, turn over the board with protection against rodents and reset, protection against rodents turns over the board and receives spacing seat and block and keep the horizontality, then move the board pulling with two protection against rodents and utilize magnetism to inhale the strip and connect, the cooperation riser can cover the inboard at whole protection against rodents mechanism with LED light lamp stand, opening and closing of whole protection against rodents mechanism are all very convenient, can not influence later stage maintenance and maintenance.
Drawings
Fig. 1 is a schematic view of the overall structure of an illumination lamp structure in an elevator according to the present invention;
fig. 2 is a schematic view showing an internal structure of an illumination lamp structure in an elevator according to the present invention;
fig. 3 is an enlarged view of a in fig. 2 of an illumination lamp structure in an elevator according to the present invention;
FIG. 4 is an enlarged view of the interior structure of a shock-absorbing seat of an illuminating lamp structure in an elevator according to the present invention;
fig. 5 is a plan view of an illumination lamp structure in an elevator according to the present invention;
fig. 6 is an enlarged view of B in fig. 5 of an illumination lamp structure in an elevator according to the present invention.
In the figure: 1. a car roof; 2. a protection mechanism; 201. a transparent protective cover; 202. empty boxes; 203. a honeycomb cell; 204. a filler; 205. a bump; 206. a supporting seat; 207. a guide post; 208. a bolt; 209. a limiting sheet; 2010. a propulsion spring; 2011. a handle; 2012. a through groove; 3. an LED illuminating lamp holder; 4. a damping mechanism; 401. a guide sleeve; 402. a shock absorbing seat; 403. a screw; 404. a damping spring; 405. a compression nut; 406. a sealing gasket; 407. a piston; 408. a through hole; 409. a buffer spring; 5. a rat guard mechanism; 501. a shaft seat; 502. a connecting shaft; 503. a rat-proof turning plate; 504. a limiting seat; 505. a rat-proof moving plate; 506. a handle; 507. a vertical plate.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-6, an elevator interior lighting lamp structure comprises a car roof plate 1, an LED lighting lamp socket 3 is embedded in the bottom of the car roof plate 1, a protection mechanism 2 is arranged at the outer side of the LED lighting lamp socket 3 at the bottom of the car roof plate 1, a damping mechanism 4 is arranged between the car roof plate 1 and the LED lighting lamp socket 3, the damping mechanism 4 comprises a guide sleeve 401, a damping seat 402, a screw 403, a damping spring 404, a gland nut 405, a sealing washer 406, a piston 407, a through hole 408 and a damping spring 409, a rat-proof mechanism 5 is arranged at the top of the interior of the car roof plate 1, and the rat-proof mechanism 5 comprises a shaft seat 501, a connecting shaft 502, a rat-proof turning plate 503, a limiting seat 504, a rat-proof moving plate 505;
the protection mechanism 2 comprises a transparent protective cover 201, an empty box 202, a honeycomb mesh 203, a filler 204, a convex block 205, a supporting seat 206, a guide post 207, a bolt 208, a limiting sheet 209, a propelling spring 2010, a handle 2011 and a through groove 2012, wherein the empty box 202 is arranged at two sides of the inside of the transparent protective cover 201, the honeycomb mesh 203 is arranged on the lower surface of the empty box 202, the filler 204 is filled in the empty box 202, the convex block 205 is fixedly arranged at the upper part of the empty box 202, the supporting seat 206 is fixedly arranged at the top position of the inside of the car roof 1, the guide post 207 is fixedly arranged between the supporting seat 206 and the car roof 1, the bolt 208 penetrates through the supporting seat 206, the limiting sheet 209 is fixedly connected at one end of the bolt 208, two ends of the propelling spring 2010 are respectively fixedly connected with the limiting sheet 209 and the inner wall of the car roof 1, the through groove 2012 is arranged on, the handle 2011 penetrates through the through groove 2012; the lug 205 penetrates through the top of the car roof 1 through the through groove 2012, a jack is arranged on one side surface of the lug 205, and the plug 208 is matched with the jack; the convex block 205, the supporting seat 206, the guide column 207, the bolt 208, the limiting sheet 209, the pushing spring 2010, the handle 2011 and the through groove 2012 form a connecting component, and four connecting components are arranged between the transparent protective cover 201 and the car roof 1; the guide sleeve 401 is fixedly installed on the side edge of the top of the LED illuminating lamp holder 3, the shock absorption seat 402 is fixedly installed at the bottom position inside the car top plate 1, the screw 403 is movably connected to the top of the shock absorption seat 402, the shock absorption spring 404 is sleeved outside the shock absorption seat 402, the guide sleeve 401 is sleeved outside the screw 403, the compression nut 405 is in threaded connection with the outside of the screw 403, the sealing washer 406 is fixedly connected to the top position inside the shock absorption seat 402, the piston 407 is fixedly connected to the bottom end of the screw 403 and located inside the shock absorption seat 402, the through hole 408 is formed in the upper surface of the piston 407, and the buffer spring 409 is placed inside the shock absorption seat 402 and; damping oil is filled in the shock absorption seat 402, the outer surface of the screw 403 close to the lower position is a smooth surface, the number of the compression nuts 405 is two, and the two compression nuts 405 are respectively positioned above and below the guide sleeve 401; the shaft seat 501 is fixedly installed on the inner side wall of the car top plate 1, the rat-proof turning plate 503 is movably connected with the shaft seat 501 through a connecting shaft 502, the limiting seat 504 is fixedly installed on the inner side wall of the car top plate 1 and is located at the position below the shaft seat 501, the rat-proof moving plate 505 is slidably connected to one side of the rat-proof turning plate 503, the handle 506 is fixedly connected to the top of the rat-proof moving plate 505, and the vertical plate 507 is fixedly installed inside the car top plate 1 and is located on the outer side of the LED illuminating lamp holder; the number of the rat guard mechanisms 5 is two, and the opposite surfaces of the two rat guard moving plates 505 are fixedly connected with magnetic attraction strips.
A use method of an illuminating lamp structure in an elevator specifically comprises the following steps:
the method comprises the following steps: the LED illuminating lamp holder 3 is connected with a power supply of an elevator car to generate light, the light is transmitted out through the transparent protective cover 201 to illuminate the elevator car, in the illumination process, the filler 204 in the hollow box 202 emits fragrance or insect-repelling flavor through the honeycomb meshes 203, the handle 2011 is held by hands to pull the bolt 208 through the through groove 2012 so that the bolt 208 is separated from the jack of the lug 205, the transparent protective cover 201 can be detached, the filler 204 can be directly taken out of the top of the hollow box 202, then new filler 204 is placed, meanwhile, the lamp tube of the LED illuminating lamp holder 3 can be replaced, after the operation is completed, the lug 205 of the transparent protective cover 201 passes through the through groove 2012, the handle 2011 is loosened, the bolt 208 is inserted into the jack under the elasticity of the propelling spring 2010, and the guide column 207 is matched with the limiting sheet 209 to avoid the phenomenon that the;
step two: when the elevator car works to generate vibration, the vibration force causes the LED illuminating lamp holder 3 to compress the screw 403 and the shock absorption spring 404 through the guide sleeve 401 by using the compression nut 405, the screw 403 is stressed to push the piston 407 to move, the piston 407 compresses the buffer spring 409 to contract, and meanwhile, the through hole 408 of the piston 407 and the damping oil in the shock absorption seat 402 generate a damping effect to absorb the shock for the LED illuminating lamp holder 3;
step three: move board 505 with the protection against rodents through handle 506 and push into the inside that the board 503 is turned over to the protection against rodents, then the board 503 is turned over to the rethread connecting axle 502 and axle bed 501 with the protection against rodents and open, can maintain LED light lamp stand 3, after the maintenance, turn over the board 503 with the protection against rodents and reset, the board 503 is turned over to the protection against rodents receives spacing seat 504 to block and keeps the horizontality, then move board 505 pulling with two protection against rodents and utilize magnetism to inhale the strip and connect, cooperation riser 507 can cover LED light lamp stand 3 in the inboard of whole protection against rodents mechanism 5, play the protection against rodents effect.
According to the invention, the protection mechanism 2 is arranged, the LED illuminating lamp holder 3 is connected with a power supply of an elevator car to generate bright light, the bright light is transmitted out through the transparent protection cover 201 to illuminate the elevator car, the transparent protection cover 201 can play an excellent protection effect, the phenomenon that the LED illuminating lamp holder 3 is damaged when passengers carry objects is avoided, the safety is higher, the filler 204 in the hollow box 202 emits fragrance or insect-repelling taste through the honeycomb meshes 203, the effects of refreshing air of the elevator car and repelling mosquitoes are achieved, the functionality is higher, the plug 208 is pulled by the handle 2011 through the through groove 2012 to enable the plug 208 to be separated from the jack of the bump 205, the transparent protection cover 201 can be detached, the bump 205 of the transparent protection cover 201 passes through the through groove 2012, the handle 2011 is loosened, the plug 208 is inserted into the jack under the elasticity of the propelling spring 2010, and the transparent protection cover 201 can be installed, the disassembly and the assembly are very convenient, and the use is more convenient; by arranging the damping mechanism 4, the vibration force causes the LED illuminating lamp holder 3 to compress the screw 403 and the damping spring 404 through the pressing nut 405 by virtue of the guide sleeve 401, the screw 403 is stressed to push the piston 407 to move, the piston 407 compresses the buffer spring 409 to contract, and meanwhile, the damping effect is generated by the through hole 408 of the piston 407 and damping oil in the damping seat 402, so that the damping effect is realized for the LED illuminating lamp holder 3, the excellent damping effect can be realized, the influence of the vibration of the car on the LED illuminating lamp holder 3 is reduced, the service life of the LED illuminating lamp holder 3 is prolonged, the phenomena of circuit falling, impact noise and the like caused by vibration are reduced, and the use; through setting up protection against rodents mechanism 5, two protection against rodents mechanisms 5 are connected through magnetism strip of inhaling, can play the protection against rodents effect, avoid the mouse to destroy LED light lamp stand 3's circuit and joint, move board 505 with the protection against rodents through handle 506 and push into the inside that the board 503 is turned over to the protection against rodents, then board 503 is opened to the rethread connecting axle 502 and axle bed 501 with the protection against rodents, can maintain LED light lamp stand 3, after the maintenance, turn over board 503 with the protection against rodents and reset, the protection against rodents turns over board 503 and receives spacing seat 504 to block and keep the horizontality, then move board 505 pulling with two protection against rodents and utilize magnetism strip of inhaling to connect, cooperation riser 507 can cover LED light lamp stand 3 in the inboard of whole protection against rodents mechanism 5, opening and closing of whole protection against rodents mechanism 5 are all very convenient, can not influence later stage maintenance and.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. An illumination lamp structure in elevator which characterized in that: comprises a car top plate (1), an LED illuminating lamp holder (3) is embedded and installed at the bottom of the car top plate (1), a protection mechanism (2) is arranged at the bottom of the car top plate (1) and positioned at the outer side of the LED illuminating lamp holder (3), a damping mechanism (4) is arranged between the car roof (1) and the LED illuminating lamp holder (3), the damping mechanism (4) comprises a guide sleeve (401), a damping seat (402), a screw (403), a damping spring (404), a gland nut (405), a sealing washer (406), a piston (407), a through hole (408) and a damping spring (409), a rat-proof mechanism (5) is arranged at the top part inside the car roof (1), the rat-proof mechanism (5) comprises a shaft seat (501), a connecting shaft (502), a rat-proof turning plate (503), a limiting seat (504), a rat-proof moving plate (505), a handle (506) and a vertical plate (507).
2. An elevator interior lighting lamp structure according to claim 1, characterized in that: the protection mechanism (2) comprises a transparent protective cover (201), an empty box (202), honeycomb meshes (203), a filler (204), a convex block (205), a supporting seat (206), a guide post (207), a bolt (208), a limiting sheet (209), a propelling spring (2010), a handle (2011) and a through groove (2012), wherein the empty box (202) is arranged at two sides of the interior of the transparent protective cover (201), the honeycomb meshes (203) are arranged on the lower surface of the empty box (202), the filler (204) is filled in the interior of the empty box (202), the convex block (205) is fixedly arranged on the upper portion of the empty box (202), the supporting seat (206) is fixedly arranged at the top of the interior of the car top plate (1), the guide post (207) is fixedly arranged between the supporting seat (206) and the car top plate (1), the bolt (208) penetrates through the supporting seat (206), and the limiting sheet (209) is fixedly connected at one end of the bolt (208), the both ends of propulsion spring (2010) respectively with the inner wall fixed connection of spacing piece (209) and car roof (1), lead to groove (2012) and set up the lower surface at car roof (1), handle (2011) fixed connection is in the bottom of bolt (208), and handle (2011) runs through logical groove (2012).
3. An elevator interior lighting lamp structure according to claim 2, characterized in that: the lug (205) runs through the top of the car roof (1) through the through groove (2012), a jack is arranged on one side surface of the lug (205), and the bolt (208) is matched with the jack.
4. An elevator interior lighting lamp structure according to claim 2, characterized in that: lug (205), supporting seat (206), guide post (207), bolt (208), spacing piece (209), propulsion spring (2010), handle (2011) and logical groove (2012) constitute coupling assembling, be equipped with four coupling assembling between transparent protection casing (201) and car roof (1).
5. An elevator interior lighting lamp structure according to claim 1, characterized in that: guide pin bushing (401) fixed mounting is at the top side of LED light lamp stand (3), cushion socket (402) fixed mounting is in the inside bottom position of car roof (1), screw rod (403) swing joint is at the top of cushion socket (402), the outside at cushion socket (402) is established to damping spring (404) cover, the outside at screw rod (403) is established to guide pin bushing (401) cover, gland nut (405) threaded connection is in the outside of screw rod (403), seal ring (406) fixed connection is in the inside top position of cushion socket (402), piston (407) fixed connection is located the inside of cushion socket (402) in the bottom of screw rod (403), the upper surface at piston (407) is seted up in through-hole (408), buffer spring (409) are placed and are located the below of piston (407) in the inside of cushion socket (402).
6. An elevator interior lighting lamp structure according to claim 5, wherein: damping oil is filled in the shock absorption seat (402), the outer surface of the screw rod (403) is smooth in the position close to the lower part, the number of the compression nuts (405) is two, and the two compression nuts (405) are respectively located above and below the guide sleeve (401).
7. An elevator interior lighting lamp structure according to claim 1, characterized in that: axle bed (501) fixed mounting is at the inside lateral wall of car roof (1), protection against rodents turns over board (503) and passes through connecting axle (502) and axle bed (501) swing joint, spacing seat (504) fixed mounting is located the below position of axle bed (501) at the inside lateral wall of car roof (1), protection against rodents moves board (505) sliding connection and turns over one side of board (503) at the protection against rodents, handle (506) fixed connection is at the top that the board (505) was moved to the protection against rodents, riser (507) fixed mounting is located the outside of LED light lamp stand (3) in the inside of car roof (1).
8. An elevator interior lighting lamp structure according to claim 7, wherein: the number of the rat guard mechanisms (5) is two, and two magnet suction strips are fixedly connected to opposite surfaces of the rat guard moving plate (505).
9. The elevator lighting lamp structure according to claim 1, wherein the elevator lighting lamp structure comprises the following steps in use:
the method comprises the following steps: the LED illuminating lamp holder (3) is connected with a power supply of an elevator car to generate bright light, the bright light is transmitted out through the transparent protective cover (201) to illuminate the elevator car, in the illumination process, the filler (204) in the hollow box (202) emits fragrance or insect-repelling flavor through the honeycomb meshes (203), the hand-held handle (2011) pulls the plug (208) through the through groove (2012), so that the plug (208) is separated from the jack of the lug (205), the transparent protective cover (201) can be detached, the filler (204) can be directly taken out from the top of the hollow box (202), then the new filler (204) is placed, meanwhile, the lamp tube of the LED illuminating lamp holder (3) can be replaced, after the operation is completed, the lug (205) of the transparent protective cover (201) penetrates through the through groove (2012), the handle (2011) is loosened, and the plug (208) is inserted into the jack under the elasticity of the propelling spring (2010), the guide post (207) is matched with the limiting sheet (209) to avoid the dislocation phenomenon of the bolt (208);
step two: when the elevator car works to generate vibration, the vibration force causes the LED illuminating lamp holder (3) to compress the screw rod (403) and the damping spring (404) through the guide sleeve (401) by using the compression nut (405), the screw rod (403) is stressed to push the piston (407) to move, the piston (407) compresses the damping spring (409) to contract, and meanwhile, the through hole (408) of the piston (407) and damping oil in the damping seat (402) generate a damping effect to absorb the vibration of the LED illuminating lamp holder (3);
step three: move board (505) with protection against rodents through handle (506) and push into the inside that the board (503) was turned over in protection against rodents, then rethread connecting axle (502) and axle bed (501) turn over board (503) with protection against rodents and open, can maintain LED light lamp stand (3), after the maintenance, turn over board (503) with protection against rodents and reset, protection against rodents turns over board (503) and receives spacing seat (504) to block and keep the horizontality, then move board (505) pulling with two protection against rodents and utilize magnetism to inhale the strip and connect, cooperation riser (507) can cover LED light lamp stand (3) in the inboard of whole protection against rodents mechanism (5), play the protection against rodents effect.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010847099.4A CN111947074A (en) | 2020-08-21 | 2020-08-21 | Lighting lamp structure in elevator |
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| CN202010847099.4A CN111947074A (en) | 2020-08-21 | 2020-08-21 | Lighting lamp structure in elevator |
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Application publication date: 20201117 |