CN106969287B - Elevator shaft system with dual illumination functions - Google Patents
Elevator shaft system with dual illumination functions Download PDFInfo
- Publication number
- CN106969287B CN106969287B CN201710100883.7A CN201710100883A CN106969287B CN 106969287 B CN106969287 B CN 106969287B CN 201710100883 A CN201710100883 A CN 201710100883A CN 106969287 B CN106969287 B CN 106969287B
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- Prior art keywords
- lighting device
- hall
- tubular body
- elevator shaft
- led
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Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
- F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
- F21V3/061—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being glass
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The present invention relates to elevator accessories fields.Elevator shaft system with dual illumination functions, including hoistway, hall and lighting device, lighting device is equipped with one for connecting the electrical energy inputs of elevator shaft power supply system, lighting device is a tubular body in a tubular form, and the well lighting device for well lighting and the hall lighting device for hall illumination are equipped in tubular body；One is in series between lighting device and electrical energy inputs for controlling the control switch of light source opening and closing, the control switch of well lighting device is manual switch, and the control switch of hall lighting device is audio-switch；A through-hole is equipped between hoistway and hall, lighting device is located in through-hole.This patent devises the elevator shaft system with dual illumination functions.The combination of two kinds of functions neither will increase the cost of well lighting, while the additional lighting service of user has been given in the illumination of increased hall, and the insufficient problem of hall illumination can be made up in the case where hall illuminates insufficient situation.
Description
Technical field
The present invention relates to elevators fields, and in particular to a kind of elevator shaft system.
Background technique
Elevator is essential means of transport in skyscraper.When elevator goes wrong or carries out maintenance work,
It is required to maintenance personnel and enters hoistway to safeguard equipment, it is very poor positioned at the deep usual daylighting of hoistway.To meet hoistway
Lighting requirement needs that well lighting device is arranged.And the lighting device in hoistway system can only meet to inside hoistway at present
Illumination functions.
Summary of the invention
The purpose of the present invention is to provide the elevator shaft systems with dual illumination functions, solve at least one above skill
Art problem.
Technical problem solved by the invention can be realized using following technical scheme:
Elevator shaft system with dual illumination functions, including hoistway, hall and lighting device, the lighting device
Equipped with one for connecting the electrical energy inputs of elevator shaft power supply system, it is characterised in that: the lighting device includes one in pipe
The tubular body of shape, the tubular body is interior to be equipped with the well lighting device for well lighting and the hall for hall illumination
Lighting device；
One is in series between the lighting device and the electrical energy inputs for controlling the control switch of light source opening and closing, institute
The control switch for stating well lighting device is manual switch, and the control switch of the hall lighting device is audio-switch；
A through-hole is equipped between the hoistway and the hall, the lighting device is located in the through-hole.
This patent devises the elevator shaft system with dual illumination functions.Well lighting system in system is opened,
The function of hall lighting system is nor affected on simultaneously, and the combination of two kinds of functions neither will increase the cost of well lighting, together
When increased hall illumination given the additional lighting service of user, time ladder can be made up in the case where hall illuminates insufficient situation
The problem that Room illumination is insufficient.
Illumination in this patent inside hoistway exists only in the case where hoistway needs repairing, in need just to open, so adopting
It is manual switch, it is more energy efficient.And hall lighting system uses audio-switch, the sending sound when people enters hall
Sound, lamp will be bright, while after preset delay time, lamp automatic distinguishing, more convenient energy conservation.Due to well lighting system
System uses manual switch, and the audio-switch that hall lighting system uses, so the mutual not shadow of the opening and closing of the two
It rings.
The direction of the light source of the well lighting device and the direction of the light source of the hall lighting device are opposite, and
Towards the outside of the tubular body.For the illumination respectively to respective environment.
The lighting device uses LED structure.
For this patent using LED structure, LED structure basic structure is by one piece of electroluminescent semiconductor material core
Then piece is connected chip with silver wire or gold thread and circuit board, surrounding epoxy resin is close on elargol or latex solidified to bracket
Envelope plays the role of protecting internal core, finally installs shell, have the characteristics that anti-seismic performance is good.Simultaneously with common white heat
Lamp is compared, and also has the characteristics that the service life is long, light efficiency is high, radiationless and low-power consumption.
The tubular body is by being located at the interlude at middle part, constituting positioned at the end at both ends；The internal diameter of the end closer to
The port of the tubular body is bigger, in horn-like.
By the shape of optimization tubular body, which is installed between hoistway and hall this patent, end it is interior
Diameter is bigger closer to the port of tubular body, in horn-like.Such design keeps the range of illumination wider, makes inside hoistway and wait ladder
The Room can obtain sufficient light.
Reflexed light film is coated on the inner wall of the end, the light source is located at the end.Light source irradiation is lower to be generated
Strong reflecting effect.
The tubular body is by being located at the interlude at middle part, constituting positioned at the end at both ends；
The outer diameter of the end is smaller closer to the port of the tubular body.
This patent is by the shape of optimization tubular body, which is installed between hoistway and hall, so tubulose
The outer diameter in body end portion is smaller closer to the port of tubular body, is easily installed.
It is set in the tubular body there are two pedestal, the light source is fixed on the base；
The light source is made of at least six LED, wherein a LED is located at the center of the pedestal, remaining LED surrounds ring
Shape is trapped among outside that LED in the pedestal center.
This patent is evenly distributed on LED on pedestal by the arrangement position of optimization LED, the model that light source can be made to irradiate
It encloses wider.
A silencing means is additionally provided between the pedestal.The sound in elevator shaft can be eliminated, avoids shining hall
Bright device interferes, and is more advantageous to energy conservation.
The silencing means can be silencing cotton, silencing cavity or other devices for capableing of noise reduction.
The electrical energy inputs are between the pedestal.Convenient for the power supply function to headlamp.
The manual switch uses double control switch, and the double control switch is respectively provided at elevator(lift) machine room and pit.
It is use when elevator needs repairing for well lighting in this patent, so well lighting device uses
Switch control artificially carries out on and off, save the cost.And switch control uses the structure of double control switch, plays dual on and off
Effect, realize to the double control of well lighting device.
As a preferred embodiment, the signal input part of the hall lighting device is also connected with an automatic fire alarm system
System.
This patent automatic Fire Alarm System is prior art, therefore is no longer described in detail.It is connected by hall lighting system
Automatic fire alarm system, when automatic fire alarm system starting, the lamp in hall lighting system realizes the function being always on,
Hall is set to be in bright and clear environment, it is safer.
Be located at the pedestal center LED be center LED, remaining LED be periphery LED, the periphery LED with it is described
The central axis of tubular body is in an angle, and the angle is 15 ° to 30 °.
The both ends of tubular body are in horn-like in this patent, and light source is enable to dissipate, and the central axis of periphery LED and tubular body
Line is also in 15 ° to 30 ° of angle, light source can be made to be dissipated from both sides.If between the two without angle, the both ends of tubular body
It is formed waste in horn-like, light source can not be dissipated from both ends.And the central axis of periphery LED about tubular body has a folder
Angle, tubular body middle part, then blocking of the light source by tubular body, is reflected, can not also be found wider array ofly as end
Side.The combination of the two, the range for enabling light source to shine are wider.
The pedestal is equipped at least six mounting posts that are used to place LED vertical with the pedestal；The mounting post
It is divided into central mounting post and periphery mounting post, the height of the central mounting post is less than the height of the periphery mounting post.
This patent forms angle by the mounting post equipped with different height, to reach central LED and periphery LED, to expand
Big illumination zone.
Spacing between the periphery LED is equal.Sufficient light can be obtained by being conducive to hoistway and hall both.
The lighting device further includes lampshade, and the lampshade is U-shaped, and is located on the port of two ends；It is described
Lampshade can be transparent glass lampshade.Transparent glass has good translucency.
The voltage of the well lighting device is 36V, and institute's output power is 60W.
In this patent in well lighting device voltage and power be defined, so that the illumination of elevator shaft is met elevator
Design and the requirement of manufacturing standard, for the illumination to elevator shaft.
The voltage of the hall lighting device is 220V, output power 25W.
The voltage and power of hall lighting device are defined in this patent, so that the illumination of hall is met house and sets
The related request for counting specification, for the illumination to hall.
A basalt fiber is also coated outside the tubular body.Not only stability is good for basalt fibre, but also has electricity
A variety of excellent properties such as insulating properties, anticorrosive, flame resistant, high temperature resistant.In addition, the production technology of basalt fibre generate it is discarded
Object is few, and environmental pollution is small, can directly be transferred in ecological environment after product abandonment, is a kind of green, environmentally friendly material without any harm
Material.
The length of the tubular body is 30cm-50cm.The length of headlamp is too short, and the intensity of illumination is inadequate, headlamp
Length is too long, can impact to the operation of elevator in hoistway.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the invention；
Fig. 2 is the partial structure diagram of lighting device longitudinal section of the invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating that the present invention is further explained.
Referring to Fig.1, Fig. 2, the elevator shaft system with dual illumination functions, including hoistway 6, hall 7 and illumination dress
1 is set, lighting device 1 is equipped with one for connecting the electrical energy inputs of 6 power supply system of elevator shaft, and lighting device 1 includes one in pipe
The tubular body of shape, interior be equipped with of tubular body are shone for the well lighting device 2 of well lighting and the hall for hall illumination
Bright device 3.One is in series between lighting device 1 and electrical energy inputs for controlling the control switch of light source opening and closing, well lighting
The control switch of device 2 is manual switch, and the control switch of hall lighting device 3 is audio-switch；Hoistway 6 and hall 7
Between be equipped with a through-hole, lighting device 1 is located in through-hole.
This patent devises the elevator shaft system with dual illumination functions.Well lighting system in system is opened,
The function of hall lighting system is nor affected on simultaneously, and the combination of two kinds of functions neither will increase the cost of well lighting, together
When increased hall illumination given the additional lighting service of user, time ladder can be made up in the case where hall illuminates insufficient situation
The problem that Room illumination is insufficient.
Illumination in this patent inside hoistway 6 exists only in the case where hoistway needs repairing, in need just to open, so adopting
It is manual switch, it is more energy efficient.And hall lighting system uses audio-switch, the sending when people enters hall 7
Sound, lamp will be bright, while after preset delay time, lamp automatic distinguishing, more convenient energy conservation.Due to well lighting
System uses manual switch, and the audio-switch that hall lighting system uses, so the opening and closing of the two are mutually not
It influences.
Lighting device 1 and lamp holder are attached by screw thread, and lamp holder is fixed in through-hole.Lamp holder is directly solid in this patent
It is scheduled in through-hole.It can be dismantled between lighting device 1 and lamp holder, convenient for the installation of lighting device 1.If using one-piece type,
Volume is excessive, is unfavorable for installing in through-hole.
The direction of the light source of well lighting device 2 and the direction of the light source of hall lighting device 3 are opposite, and towards pipe
The outside of shape body.For the illumination respectively to respective environment.
Lighting device 1 uses LED structure.For this patent using LED structure, LED structure basic structure is by one block of electricity
Then the chip of semiconductor material of photoluminescence connects chip and electricity with silver wire or gold thread on elargol or latex solidified to bracket
Road plate, surrounding are sealed with epoxy resin, are played the role of protecting internal core, are finally installed shell, have anti-seismic performance good
Feature.Simultaneously compared with common incandescent lamp, also have the characteristics that the service life is long, light efficiency is high, radiationless and low-power consumption.
Tubular body is by being located at the interlude at middle part, constituting positioned at the end at both ends；The internal diameter of end is closer to tubular body
Port is bigger, in horn-like.This patent passes through the shape of optimization tubular body, which is installed on hoistway 6 and hall 7
Between, the internal diameter of end is bigger closer to the port of tubular body, in horn-like.Such design keeps the range of illumination wider, makes
6 inside of hoistway and hall 7 can obtain sufficient light.Reflexed light film is coated on the inner wall of end, light source is located at end.
Light source irradiation is lower to generate strong reflecting effect.
Tubular body is by being located at the interlude at middle part, constituting positioned at the end at both ends；The outer diameter of end is closer to tubular body
Port is smaller.This patent passes through the shape of optimization tubular body, which is installed between hoistway 6 and hall 7, so
The outer diameter of tubular body end is smaller closer to the port of tubular body, is easily installed.
It is set in tubular body there are two pedestal 4, light source is fixed on pedestal 4；Light source is made of at least six LED 5, wherein one
LED 5 is located at the center of pedestal 4, remaining LED5 surrounds ring-type, is trapped among outside that LED 5 in 4 center of pedestal.This patent is logical
The arrangement position for crossing optimization LED5, is evenly distributed on LED on pedestal 4, and the range that light source can be made to irradiate is wider.
A silencing means is additionally provided between pedestal.The sound in elevator shaft can be eliminated, avoids illuminating dress to hall
It sets 3 to interfere, is more advantageous to energy conservation.Silencing means can be silencing cotton, silencing cavity or other devices for capableing of noise reduction.
Electrical energy inputs are between pedestal 4.Convenient for the power supply function to headlamp.Manual switch uses double control switch,
Double control switch is respectively provided at elevator(lift) machine room and pit.It only needs repairing in elevator in this patent for well lighting device 2
When use, so well lighting device 2 use=switch control, artificially carry out on and off, save the cost.And switch control
Using the structure of double control switch, play the role of dual on and off, realizes the double control to well lighting device 2.
Hall lighting device can use speech-control, and speech-control includes at least two sound transducers, and sound passes
Sensor connects a microprocessor system, and microprocessor system connects hall lighting device.At least two sound transducers
In hall 7, close to the two sides of elevator door.Hall lighting device uses speech-control in this patent, for terraced to waiting
The illumination functions in the Room 7.When people enters in induction range, sensor detects the variation of sound, and lamp will be lighted automatically；Work as people
After leaving, after preset delay time, lamp will automatic distinguishing.People is bright to lamp, and people puts out from lamp, energy-saving safe.
Hall lighting device can use infrared control, and infrared control includes at least two infrared sensors, infrared biography
Sensor connects a microprocessor system, and microprocessor system connects hall lighting device.At least two infrared sensors
In hall 7, close to the two sides of elevator door.Hall lighting device uses infrared control in this patent, for terraced to waiting
The illumination functions in the Room 7.When people enters in induction range, sensor detects the variation of moving heat source, and lamp will be lighted automatically；
After people leaves, after preset delay time, lamp will automatic distinguishing.People is bright to lamp, and people puts out from lamp, and safety saves
Energy.
As a preferred embodiment, the signal input part of hall lighting device is also connected with an automatic fire alarm system.
This patent automatic Fire Alarm System is prior art, therefore is no longer described in detail.It is automatic that fire is connected by hall lighting system
Alarm system, when automatic fire alarm system starting, the lamp in hall lighting system realizes the function being always on, and makes hall
7 are in bright and clear environment, safer.
With positioned at the LED5 in the center of pedestal 4, for center LED5, remaining LED5 is periphery LED5, periphery LED5 and tubular body
Central axis be in an angle, angle is 15 ° to 30 °.The both ends of tubular body are in horn-like in this patent, and light source is enable to send out
It dissipates, and the central axis of periphery LED5 and tubular body is also in 15 ° to 30 ° of angle, light source can be made to be dissipated from both sides.Such as
Fruit is between the two without angle, and the both ends of tubular body are formed waste in horn-like, and light source can not be dissipated from both ends.And it is all
The central axis of side LED5 about tubular body has an angle, and tubular body middle part is as end, then resistance of the light source by tubular body
Gear, is reflected, can not also find wider array of place.The combination of the two, the range for enabling light source to shine are wider.
Pedestal 4 is equipped at least six mounting posts that are used to place LED5 vertical with pedestal 4；Mounting post is divided into central peace
Column and periphery mounting post are filled, the height of central mounting post is less than the height of periphery mounting post.This patent is by being equipped with different height
Mounting post, angle is formed to reach central LED5 and periphery LED5, to expand illumination zone.
Spacing between the LED5 of periphery is equal.Sufficient light can be obtained by being conducive to hoistway 6 and hall 7 both.
Lighting device 1 further includes lampshade, and lampshade is U-shaped, and is located on the port of two ends；Lampshade can be transparent glass lampshade.
Transparent glass has good translucency.
The voltage of well lighting device 2 is 36V, and institute's output power is 60W.To in well lighting device 2 in this patent
Voltage and power are defined, and the illumination of elevator shaft 6 is made to meet the requirement of elevator design and manufacturing standard, for elevator
The illumination in road 6.The voltage of hall lighting device 3 is 220V, output power 25W.To hall lighting device 3 in this patent
Voltage and power be defined, so that the illumination of hall 7 is met the related request of Code for design of dwelling houses, for hall 7
Illumination.
A basalt fiber is also coated outside tubular body.Not only stability is good for basalt fibre, but also has electrical isolation
A variety of excellent properties such as property, anticorrosive, flame resistant, high temperature resistant.In addition, the waste that the production technology of basalt fibre generates
Few, environmental pollution is small, can directly be transferred in ecological environment after product abandonment, is a kind of green, environmentally friendly material without any harm
Material.
The length of tubular body is 30cm-50cm.The length of headlamp is too short, and the intensity of illumination is inadequate, the length of headlamp
It is too long, the operation of elevator in hoistway can be impacted.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (10)
1. the elevator shaft system with dual illumination functions, including hoistway, hall and lighting device, the lighting device are set
Have one for connecting the electrical energy inputs of elevator shaft power supply system, it is characterised in that: the lighting device includes one in a tubular form
Tubular body, be equipped in the tubular body and shone for the well lighting device of well lighting and the hall for hall illumination
Bright device；
One is in series between the lighting device and the electrical energy inputs for controlling the control switch of light source opening and closing, the well
The control switch of road lighting device is manual switch, and the control switch of the hall lighting device is audio-switch；
A through-hole is equipped between the hoistway and the hall, the lighting device is located in the through-hole.
2. the elevator shaft system according to claim 1 with dual illumination functions, it is characterised in that: the hoistway shines
The direction of the light source of bright device and the direction of the light source of the hall lighting device are opposite, and towards the outer of the tubular body
Side.
3. the elevator shaft system according to claim 1 with dual illumination functions, it is characterised in that: the tubular body
By being located at the interlude at middle part, being constituted positioned at the end at both ends；The internal diameter of the end is got over closer to the port of the tubular body
Greatly, in horn-like.
4. the elevator shaft system according to claim 3 with dual illumination functions, it is characterised in that: the end
Reflexed light film is coated on inner wall, the light source is located at the end.
5. the elevator shaft system according to claim 1 with dual illumination functions, it is characterised in that: the tubular body
By being located at the interlude at middle part, being constituted positioned at the end at both ends；
The outer diameter of the end is smaller closer to the port of the tubular body.
6. having the elevator shaft system of dual illumination functions described in any one of -5 according to claim 1, feature exists
In: it is set in the tubular body there are two pedestal, the light source is fixed on the base；
The light source is made of at least six LED, wherein a LED is located at the center of the pedestal, remaining LED surrounds ring-type,
It is trapped among outside that LED in the pedestal center.
7. the elevator shaft system according to claim 6 with dual illumination functions, it is characterised in that: the pedestal it
Between be additionally provided with a silencing means.
8. the elevator shaft system according to claim 6 with dual illumination functions, it is characterised in that: described to be located at
The LED in the center of pedestal is center LED, remaining LED is periphery LED, and the central axis of the periphery LED and the tubular body are in
One angle, the angle are 15 ° to 30 °.
9. having the elevator shaft system of dual illumination functions according to any one of claim 3-5, feature exists
In: the lighting device further includes lampshade, and the lampshade is U-shaped, and is located on the port of two ends；The lampshade is
Transparent glass lampshade.
10. the elevator shaft system according to claim 1 with dual illumination functions, it is characterised in that: the tubulose
The length of body is 30cm-50cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710100883.7A CN106969287B (en) | 2017-02-23 | 2017-02-23 | Elevator shaft system with dual illumination functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710100883.7A CN106969287B (en) | 2017-02-23 | 2017-02-23 | Elevator shaft system with dual illumination functions |
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| Publication Number | Publication Date |
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| CN106969287A CN106969287A (en) | 2017-07-21 |
| CN106969287B true CN106969287B (en) | 2019-02-01 |
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ID=59328456
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710100883.7A Active CN106969287B (en) | 2017-02-23 | 2017-02-23 | Elevator shaft system with dual illumination functions |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109386773A (en) * | 2018-11-09 | 2019-02-26 | 迅达（中国）电梯有限公司 | Elevator shaft lighting device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201882728U (en) * | 2010-09-19 | 2011-06-29 | 西子奥的斯电梯有限公司 | Well lighting device |
| CN203453912U (en) * | 2013-07-08 | 2014-02-26 | 浙江商业职业技术学院 | A lift shaft LED lighting device |
| CN203628537U (en) * | 2013-12-20 | 2014-06-04 | 陈琦 | Bidirectionally deployed optical module |
| JP2014234291A (en) * | 2013-06-05 | 2014-12-15 | 三菱電機株式会社 | Car room and car room lighting device of elevator |
-
2017
- 2017-02-23 CN CN201710100883.7A patent/CN106969287B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201882728U (en) * | 2010-09-19 | 2011-06-29 | 西子奥的斯电梯有限公司 | Well lighting device |
| JP2014234291A (en) * | 2013-06-05 | 2014-12-15 | 三菱電機株式会社 | Car room and car room lighting device of elevator |
| CN203453912U (en) * | 2013-07-08 | 2014-02-26 | 浙江商业职业技术学院 | A lift shaft LED lighting device |
| CN203628537U (en) * | 2013-12-20 | 2014-06-04 | 陈琦 | Bidirectionally deployed optical module |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106969287A (en) | 2017-07-21 |
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