CN110430648A - A kind of elevator shaft streetlamp energy-saving device - Google Patents
A kind of elevator shaft streetlamp energy-saving device Download PDFInfo
- Publication number
- CN110430648A CN110430648A CN201910812850.4A CN201910812850A CN110430648A CN 110430648 A CN110430648 A CN 110430648A CN 201910812850 A CN201910812850 A CN 201910812850A CN 110430648 A CN110430648 A CN 110430648A
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- China
- Prior art keywords
- hoistway
- magnetic field
- lamp
- elevator shaft
- saving device
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- 230000005291 magnetic effect Effects 0.000 claims abstract description 35
- 238000009434 installation Methods 0.000 claims description 2
- 238000005286 illumination Methods 0.000 abstract description 16
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The invention discloses a kind of elevator shaft streetlamp energy-saving devices, including the magnetic field generator being installed in carriage and the multiple hoistway lamps being installed in hoistway wall, the corresponding circuit of each hoistway lamp is parallel with one another, it is connect by light conduits with giant magnetoresistance per hoistway lamp all the way, the magnetic field coverage of magnetic field generator can influence two adjacent hoistway lamps simultaneously.Energy saver provided by the invention utilizes the giant magnetic effect of giant magnetoresistance, can automatically adjust the illumination of hoistway lamp, realization saves an energy conservation, and structure is simple, at low cost.Belong to elevator technology field.
Description
Technical field
The present invention relates to elevator technology field, in particular to a kind of elevator shaft streetlamp energy-saving device.
Background technique
According to national standard, permanently mounted electric -lighting set should be set, even if all doors are closed in elevator shaft
When, any position that carriage is located at entire stroke in hoistway can also reach certain illumination requirement.
Generally, elevator shaft requires to set a well lighting lamp every 7 meters.Purpose is for service personnel in car top overhauling work
As when enough illumination is provided, in order to work carry out.In this way, the effective use range of illumination is only in carriage position,
The illumination brightness of his position hoistway lamp offer is simultaneously underutilized.
Summary of the invention
It is an object of the invention to overcome the deficiencies of existing technologies and insufficient, hoistway lamp can be automatically adjusted by providing one kind
The energy saver of illumination.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of elevator shaft streetlamp energy-saving device including the magnetic field generator being installed in carriage and is installed in hoistway wall
Multiple hoistway lamps, the corresponding circuit of each hoistway lamp is parallel with one another, is connected per hoistway lamp all the way by light conduits and giant magnetoresistance
It connects, the magnetic field coverage of magnetic field generator can influence two adjacent hoistway lamps simultaneously.
The position parallel with hoistway lamp is arranged in giant magnetoresistance as a preferred technical solution, magnetic field generator unilateral side
Magnetic field coverage be at least lamp away from.
The middle position of two hoistway lamps is arranged in giant magnetoresistance as a preferred technical solution, and magnetic field generator is unilateral
Magnetic field coverage be at least 1/2 lamp away from.
The magnetic field generator is mounted on car top close to the side of hoistway lamp as a preferred technical solution,.
The magnetic field generator is permanent magnet as a preferred technical solution,.
The lamp of adjacent two hoistway lamps is away from being 7 meters as a preferred technical solution,.
Giant magnetoresistance is mounted on the firewire of light conduits as a preferred technical solution,.
Compared with the prior art, the invention has the following advantages and beneficial effects:
1. the automatic adjustment of hoistway lamp illumination in hoistway may be implemented in elevator shaft streetlamp energy-saving device of the present invention, electricity is saved
Energy.
2. the present invention adjusts hoistway lamp illumination using the giant magnetic effect of giant magnetoresistance, structure is simple, is easy to use.
3. the present invention is lower relative to the cost of common hoistway lamp, it is only necessary to giant magnetoresistance and permanent magnet be arranged, be not necessarily to other
Extra means.
Detailed description of the invention
Fig. 1 is elevator shaft streetlamp energy-saving apparatus structure schematic diagram in the embodiment of the present invention；
Fig. 2 is elevator shaft streetlamp energy-saving device circuit schematic diagram in the embodiment of the present invention；
Fig. 3 is giant magnetoresistance position view in the embodiment of the present invention；
Fig. 4 is another giant magnetoresistance position view in the embodiment of the present invention.
Wherein: 1: hoistway wall, 2: hoistway, 3: car top, 4: hoistway lamp, 5: giant magnetoresistance, 6: permanent magnet, 7: carriage, 8:
Light conduits.
Specific embodiment
Present invention will now be described in further detail with reference to the embodiments and the accompanying drawings, but embodiments of the present invention are unlimited
In this.
A kind of elevator shaft streetlamp energy-saving device, including installing permanent magnet on the elevator car and being installed in hoistway wall
Multiple hoistway lamps.Permanent magnet is mounted on car top close to the side of hoistway lamp, can produce magnetic field.
Hoistway lamp fills one every 7 meter amperes in hoistway wall, and the corresponding circuit of each hoistway lamp is parallel with one another, per well all the way
Road lamp is connected by light conduits with giant magnetoresistance.Light conduits is generally made of a zero curve and a firewire, giant magnetoresistance
It is connected on firewire.
According to giant magnetoresistance effect, i.e., the mistor being formed by stacking is interlaminated using ferromagnetic material and nonferromagnetic material
It can produce giant magnetoresistance effect, so that the mistor resistance value of magnetic field neighbouring position substantially reduces.Resistivity caused by magnetic field becomes
Change under " amplification " effect of giant magnetic effect, can achieve 50% or more.
Energy saver of the present invention has an impact the resistance value of giant magnetoresistance using the magnetic field that permanent magnet generates, to change
The current value for becoming corresponding floor, adjusts the illumination of hoistway lamp.In order to guarantee there there is always car top position during carriage inspection travel
The magnetic field strength of enough illumination, permanent magnet is sufficiently large, and can influence adjacent two well lighting lamps simultaneously.
As shown in figure 3, giant magnetoresistance to be arranged in the position parallel with hoistway lamp, in order to guarantee elevator runtime spacing sedan-chair
The top nearest hoistway lamp in position must keep high brightness, it is contemplated that just pass through the pole of a hoistway lamp during carriage uplink
Situation is held, lower section hoistway light irradiation angle is partially narrow at this time, and effective illumination can not be provided for car top.So permanent magnet influences model at this time
Enclose and must be able to influence adjacent top hoistway lamp, i.e. the magnetic field coverage of permanent magnet unilateral side be at least lamp away from.
As shown in figure 4, in order to reduce magnetic field strength demand to the greatest extent, the interposition of two hoistway lamps is arranged in giant magnetoresistance
It sets, and is connect with its top hoistway lamp string.In order to guarantee that the illumination of car top, the magnetic field coverage of permanent magnet unilateral side are at least 1/2
Lamp away from.
The working principle of the invention: maintenance personal opens hoistway lamp and enters the implementation maintenance work of car top space, maintenance personal
Carriage uplink is manipulated in elevator car top position, until reaching designated floor.Car top leans on the permanent magnet field of hoistway lamp side installation
The giant magnetoresistance of respective storey well lighting circuit is influenced, giant magnetoresistance is influenced by negative sense magnetic field, and resistance reduces, due to each hoistway
Circuit for lamp is parallel with one another, which increases, and headlamp illumination becomes larger.Other floors are not by magnetic field shadow
It rings, giant magnetoresistance keeps larger resistance value, and lighting circuit energy consumption can be made to substantially reduce.According to demand, can by giant magnetoresistance type selecting,
That is setting change rate of magnetic reluctance is higher, makes to reach layer brightness of illumination highest；It is larger to may also set up initial resistance, keeps its performance contactless
The effect of switch keeps non-arrival layer brightness of illumination extremely low, further saves electric energy.Hoistway lamp of the present invention meets new national standard
Illumination requirement as defined in " GB7588.1 (paper for approval) ".
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (7)
1. a kind of elevator shaft streetlamp energy-saving device, which is characterized in that including the magnetic field generator being installed in carriage and be installed on
Multiple hoistway lamps in hoistway wall, the corresponding circuit of each hoistway lamp is parallel with one another, per hoistway lamp all the way by light conduits with
Giant magnetoresistance connection, the magnetic field coverage of magnetic field generator can influence two adjacent hoistway lamps simultaneously.
2. a kind of elevator shaft streetlamp energy-saving device according to claim 1, which is characterized in that giant magnetoresistance setting with well
The parallel position of road lamp, the magnetic field coverage of magnetic field generator unilateral side be at least lamp away from.
3. a kind of elevator shaft streetlamp energy-saving device according to claim 1, which is characterized in that giant magnetoresistance is arranged at two
The middle position of hoistway lamp, the magnetic field coverage of magnetic field generator unilateral side be at least 1/2 lamp away from.
4. a kind of elevator shaft streetlamp energy-saving device according to claim 1, which is characterized in that the magnetic field generator installation
In car top close to the side of hoistway lamp.
5. a kind of elevator shaft streetlamp energy-saving device according to claim 1, which is characterized in that the magnetic field generator is forever
Magnet.
6. a kind of elevator shaft streetlamp energy-saving device according to claim 1, which is characterized in that the lamp of adjacent two hoistway lamps
Away from being 7 meters.
7. a kind of elevator shaft streetlamp energy-saving device according to claim 1, which is characterized in that the giant magnetoresistance is mounted on
On the firewire of light conduits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910812850.4A CN110430648A (en) | 2019-08-30 | 2019-08-30 | A kind of elevator shaft streetlamp energy-saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910812850.4A CN110430648A (en) | 2019-08-30 | 2019-08-30 | A kind of elevator shaft streetlamp energy-saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110430648A true CN110430648A (en) | 2019-11-08 |
Family
ID=68416764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910812850.4A Pending CN110430648A (en) | 2019-08-30 | 2019-08-30 | A kind of elevator shaft streetlamp energy-saving device |
Country Status (1)
| Country | Link |
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| CN (1) | CN110430648A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010218779A (en) * | 2009-03-16 | 2010-09-30 | Saka Techno Science Co Ltd | Lighting unit, luminaire, and method of constituting luminaire |
| CN102705772A (en) * | 2011-03-28 | 2012-10-03 | 海洋王照明科技股份有限公司 | Offshore platform lamp |
| CN203453912U (en) * | 2013-07-08 | 2014-02-26 | 浙江商业职业技术学院 | A lift shaft LED lighting device |
| JP2014123470A (en) * | 2012-12-20 | 2014-07-03 | Sharp Corp | Lighting device |
| CN206459084U (en) * | 2017-01-18 | 2017-09-01 | 上海孚翔机电有限公司 | A kind of elevator hoistways illuminator |
| CN107215745A (en) * | 2017-07-24 | 2017-09-29 | 教学客（北京）科技有限公司 | Electromagnetic buffer elevator and elevator monitoring system |
| CN107222946A (en) * | 2017-05-02 | 2017-09-29 | 武汉理工大学 | Intelligent desk lamp based on magnetoresistance |
| CN206759779U (en) * | 2017-05-25 | 2017-12-15 | 济南大学 | A kind of intelligent mine constant-current LED lighting lamp device |
| KR101840333B1 (en) * | 2017-09-29 | 2018-03-20 | (주)코맨텍 | A Senser Lighting Control System and Method |
| US20180116032A1 (en) * | 2016-10-24 | 2018-04-26 | Elmer A. Wessel | Light Strip with Environmental Electrical Switches |
| US9999107B1 (en) * | 2016-12-14 | 2018-06-12 | Allegro Microsystems, Llc | Light emitting diode driver for dimming and on/off control |
| CN208281976U (en) * | 2018-05-02 | 2018-12-25 | 金华菁英科技服务有限公司 | A kind of lighting device for adapter installation |
| CN210469828U (en) * | 2019-08-30 | 2020-05-05 | 广州广日电梯工业有限公司 | Energy-saving device for elevator shaft lamp |
-
2019
- 2019-08-30 CN CN201910812850.4A patent/CN110430648A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010218779A (en) * | 2009-03-16 | 2010-09-30 | Saka Techno Science Co Ltd | Lighting unit, luminaire, and method of constituting luminaire |
| CN102705772A (en) * | 2011-03-28 | 2012-10-03 | 海洋王照明科技股份有限公司 | Offshore platform lamp |
| JP2014123470A (en) * | 2012-12-20 | 2014-07-03 | Sharp Corp | 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 |
| US20180116032A1 (en) * | 2016-10-24 | 2018-04-26 | Elmer A. Wessel | Light Strip with Environmental Electrical Switches |
| US9999107B1 (en) * | 2016-12-14 | 2018-06-12 | Allegro Microsystems, Llc | Light emitting diode driver for dimming and on/off control |
| CN206459084U (en) * | 2017-01-18 | 2017-09-01 | 上海孚翔机电有限公司 | A kind of elevator hoistways illuminator |
| CN107222946A (en) * | 2017-05-02 | 2017-09-29 | 武汉理工大学 | Intelligent desk lamp based on magnetoresistance |
| CN206759779U (en) * | 2017-05-25 | 2017-12-15 | 济南大学 | A kind of intelligent mine constant-current LED lighting lamp device |
| CN107215745A (en) * | 2017-07-24 | 2017-09-29 | 教学客（北京）科技有限公司 | Electromagnetic buffer elevator and elevator monitoring system |
| KR101840333B1 (en) * | 2017-09-29 | 2018-03-20 | (주)코맨텍 | A Senser Lighting Control System and Method |
| CN208281976U (en) * | 2018-05-02 | 2018-12-25 | 金华菁英科技服务有限公司 | A kind of lighting device for adapter installation |
| CN210469828U (en) * | 2019-08-30 | 2020-05-05 | 广州广日电梯工业有限公司 | Energy-saving device for elevator shaft lamp |
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