CN109140365A - A kind of elevator illumination device using copper selenide lithium-ion electric pole piece - Google Patents
A kind of elevator illumination device using copper selenide lithium-ion electric pole piece Download PDFInfo
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- CN109140365A CN109140365A CN201810990434.9A CN201810990434A CN109140365A CN 109140365 A CN109140365 A CN 109140365A CN 201810990434 A CN201810990434 A CN 201810990434A CN 109140365 A CN109140365 A CN 109140365A
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- parts
- lithium
- light source
- lithium battery
- elevator
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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
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/04—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
- B66B11/0233—Lighting systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/136—Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
- H01M4/1397—Processes of manufacture of electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
-
- 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]
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The present invention relates to a kind of elevator illumination devices using copper selenide lithium-ion electric pole piece, including elevator cab, carriage body floor, single-chip microcontroller, lithium battery, light source, external power supply；Multiple piezoelectric patches are equipped on carriage body floor, piezoelectric patches receives the pressure from carriage body floor surface to produce electricl energy and be sent to lithium battery；The top of elevator cab is arranged in lithium battery, and is electrically connected with light source；The top of elevator cab is arranged in light source；Single-chip microcontroller setting is electrically connected at the top of elevator cab, and respectively with piezoelectric patches, light source, lithium battery and external power supply, and for judging the state of lithium battery, the electrode of lithium battery is using copper selenide lithium-ion electric pole piece.The device can convert electric energy for pressure caused by carriage body floor, can use infrared inductor and single-chip microcontroller controls opening or closing for elevator cab light source.
Description
Technical field
The invention belongs to technical field of lighting devices；It is shone more particularly to a kind of elevator using copper selenide lithium-ion electric pole piece
Bright device.
Background technique
High building stands in great numbers in current city, most of in building to be designed with automatic elevator, is mounted on lighting device in elevator.
CN101368692A discloses a kind of LED elevator illumination device, using barcode LED module, with strip circuit board
Match, LED particle is mounted on support tube, and entire module is encapsulated in a hollow translucent plastic pipe, and plastic tube passes through bolt
Or bonding way is connect with car top.
CN202852590U discloses a kind of drawing and pulling type elevator illumination device, includes lamp holder and headlamp, the lamp holder
For slim slide wire type lamp holder, the headlamp uses the band-like LED light of software；The thin slide wire type lamp holder is by insulation tank and conductive base
Plate is constituted, and insulation tank is the flat body groove profile that Open Side Down, is inwardly respectively arranged with horizontal flanging in the opening two sides of insulation tank,
It is respectively arranged with electrically-conductive backing plate in the upper surface of two horizontal flangings, described two electrically-conductive backing plates are negative with positive pole and stem respectively
Extremely it is connected；The band-like LED light of software is made of base band, several LED light, positive band and cathode band, and several LED light are along the longitudinal direction of base band
Portion, positive band and cathode band are separately fixed at below the two sides of base band in a base band for evenly distributed setting.
CN207361563U discloses a kind of box elevator illumination device being easily installed, including elevator, lamp body and lamp holder,
The lamp body is mounted on the inside of lamp holder, and the outside of the lamp holder is equipped with strut, and the outer end of the strut is connected with fixed plate, institute
The inside for stating fixed plate is equipped with mounting hole, and the fixed plate is mounted on the side wall of elevator by bolt, and the side of the elevator is set
There is reflective mirror, the top of the elevator is equipped with backup power source and emergency light, and the back of the emergency light is equipped with link.
The technical solution that above patent provides, the headlamp in lift car are still illuminated in the automatic elevator free time, by
This causes the waste of electric energy；Lithium ion battery electrode material expensive starting materials used, yield are few, need high-temperature calcination, are unfavorable for
The problem of expanding production；In addition, the adhesive property of battery binder used is poor, cause the dosage of bonding agent larger.
Summary of the invention
In order to overcome deficiency present in background technique, the present invention provides a kind of electricity using copper selenide lithium-ion electric pole piece
Terraced lighting device.
Technical solution used in the present invention are as follows:
A kind of elevator illumination device using copper selenide lithium-ion electric pole piece, including elevator cab, carriage body floor, single-chip microcontroller, lithium
Battery, light source, external power supply；Multiple piezoelectric patches are equipped on the carriage body floor, the piezoelectric patches, which receives, comes from carriage body floor
The pressure on surface is to produce electricl energy and be sent to lithium battery；The lithium battery is arranged in the top of elevator cab, and with the light
Source electrical connection；The top of elevator cab is arranged in the light source；The single-chip microcontroller is arranged at the top of elevator cab, and respectively with institute
Piezoelectric patches, light source, lithium battery and external power supply electrical connection are stated, for judging the state of lithium battery, the electrode of the lithium battery is adopted
It is copper selenide lithium-ion electric pole piece.
The copper selenide lithium-ion electric pole piece is prepared by the following method:
According to mass fraction, by 1-5 parts of sodium selenites, 10-15 part 1,2- ethylene glycol, 2-8 part anhydrous cupric acetate, 1.5-6.5 parts
Potassium hydroxide, 19-25 parts of deionized water mixing, are placed on magnetic stirring apparatus and are stirred with the mixing speed of 4000-8000r/min
30-60min adds 1-5 parts of N, N, N', and N'- tetramethyl azodicarbonamide stirs evenly, and it is anti-that high pressure is added in mixed solution
It answers in kettle, additional amount is the 60%-80% of autoclave volume, and sealing reacts 6- under conditions of temperature is 130-150 DEG C
For 24 hours, solid product is washed 3-6 times, then is dried in vacuo 5-10h at 60-70 DEG C by cooled to room temperature, filtering, obtains electricity
Pole material mixes electrode material with carbon fiber, boron polymer conductive agent according to mass ratio 90:2.5:2.5, and tabletting obtains
The copper selenide lithium-ion electric pole piece.
The boron polymer conductive agent is prepared as follows:
According to mass fraction, 23-40 parts of vinylidenes, 6-12 parts of sodium carboxymethylcelluloses, 0.05- are added in a high pressure reaction kettle
0.5 part of 1- heptene -1,2- hypoboric acid bis- (2,3- dimethyl -2,3- butanediol) ethyl esters, 0.01-0.1 parts (2R, 3R) -3,7,
4'- trihydroxy -5- methoxyl group -8- prenylated dihydroflavonoid, 0.1-1 parts of 2- acrylamide-2-methylpro panesulfonic acid,
0.01-0.1 parts of 1- (allyloxy carbon oxygroup) -1H- benzotriazole, 4.5-10 parts of Sodium Acid Pyrophosphates, 4.5-10 parts of 2- mercaptos
Base benzothiazole and 12-18 parts of deionized waters purge nitrogen deoxygenation, so that oxygen content in kettle is lower than 20ppm, are then turned on stirring,
Revolving speed is 1100-1200r/min, is warming up to 47-55 DEG C, adds 5-15 parts of perfluoroacyl peroxides, 25-35 parts of carbonic acid two
Ethyl ester reacts 360-400min, so that reaction pressure is maintained at 7.2-8.0MPa in reaction process, product is washed, until cleaning solution
Conductivity is down to 1 μ s/cm or less and is stopped, and then by product spray drying, boron polymer conductive agent is made.
The light source uses LED light.
Infrared inductor is equipped at the top of elevator cab, the infrared inductor is connect with the single-chip microcontroller.
The invention has the advantages that compared with the prior art: carriage body floor will be made full use of by the design of piezoelectric patches
Generated pressure is converted into electric energy, and is elevator cab power supply using the electric energy；It is controlled using infrared inductor and single-chip microcontroller
Elevator cab light source opens or closes, and accomplishes energy saving；Battery material does not need high temperature when preparing, and raw materials are simple
Cheap and easily-available, reaction pressure is small, and electrode material purity is up to 99% or more, and yield is conducive to expanding production up to 90% or more；Institute
Novel binders peel strength is high, to reduce dosage.
Specific embodiment
Below by specific embodiment, the invention will be further described:
Embodiment 1
A kind of elevator illumination device using copper selenide lithium-ion electric pole piece, including elevator cab, carriage body floor, single-chip microcontroller, lithium
Battery, light source, external power supply；Multiple piezoelectric patches are equipped on the carriage body floor, the piezoelectric patches, which receives, comes from carriage body floor
The pressure on surface is to produce electricl energy and be sent to lithium battery；The lithium battery is arranged in the top of elevator cab, and with the light
Source electrical connection；The top of elevator cab is arranged in the light source；The single-chip microcontroller is arranged at the top of elevator cab, and respectively with institute
Piezoelectric patches, light source, lithium battery and external power supply electrical connection are stated, for judging the state of lithium battery, the electrode of the lithium battery is adopted
It is copper selenide lithium-ion electric pole piece；The light source uses LED light；Infrared inductor is equipped at the top of elevator cab, it is described
Infrared inductor is connect with the single-chip microcontroller.
The copper selenide lithium-ion electric pole piece is prepared by the following method:
According to mass fraction, by 3 parts of sodium selenites, 13 parts of 1,2- ethylene glycol, 6 parts of anhydrous cupric acetates, 5 parts of potassium hydroxide, 22 parts
Deionized water mixing is placed on magnetic stirring apparatus and stirs 50min with the mixing speed of 6000r/min, adds 3 parts of N, N, N',
N'- tetramethyl azodicarbonamide stirs evenly, and mixed solution is added in autoclave, and additional amount is autoclave appearance
18h, cooled to room temperature are reacted in long-pending 70%, sealing under conditions of temperature is 140 DEG C, and solid product is washed 5 by filtering
It is secondary, then be dried in vacuo 8h at 65 DEG C, obtain electrode material, by electrode material and carbon fiber, boron polymer conductive agent according to
Mass ratio 90:2.5:2.5 mixing, tabletting obtain the copper selenide lithium-ion electric pole piece.
The boron polymer conductive agent is prepared as follows:
According to mass fraction, 35 parts of vinylidenes, 9 parts of sodium carboxymethylcelluloses, 0.1 part of 1- heptan are added in a high pressure reaction kettle
Bis- (2,3- dimethyl -2,3- butanediol) ethyl esters of alkene -1,2- hypoboric acid, 0.03 part of (2R, 3R) -3,7,4'- trihydroxy -5- first
Oxygroup -8- prenylated dihydroflavonoid, 0.5 part of 2- acrylamide-2-methylpro panesulfonic acid, 0.05 part of 1- (allyloxy carbon
Oxygroup) -1H- benzotriazole, 8 parts of Sodium Acid Pyrophosphates, 8 parts of 2-mercaptobenzothiazoles and 16 parts of deionized waters, purge nitrogen
Deoxygenation makes oxygen content in kettle be lower than 20ppm, is then turned on stirring, revolving speed 1150r/min is warming up to 50 DEG C, adds 10 parts
Perfluoroacyl peroxides, 30 parts of diethyl carbonates react 380min, so that reaction pressure is maintained at 7.6MPa in reaction process,
Product is washed, is stopped until cleaning solution conductivity is down to 1 μ s/cm or less, then by product spray drying, boron polymer is made
Conductive agent.
Embodiment 2
A kind of elevator illumination device using copper selenide lithium-ion electric pole piece, including elevator cab, carriage body floor, single-chip microcontroller, lithium
Battery, light source, external power supply；Multiple piezoelectric patches are equipped on the carriage body floor, the piezoelectric patches, which receives, comes from carriage body floor
The pressure on surface is to produce electricl energy and be sent to lithium battery；The lithium battery is arranged in the top of elevator cab, and with the light
Source electrical connection；The top of elevator cab is arranged in the light source；The single-chip microcontroller is arranged at the top of elevator cab, and respectively with institute
Piezoelectric patches, light source, lithium battery and external power supply electrical connection are stated, for judging the state of lithium battery, the electrode of the lithium battery is adopted
It is copper selenide lithium-ion electric pole piece；The light source uses LED light；Infrared inductor is equipped at the top of elevator cab, it is described
Infrared inductor is connect with the single-chip microcontroller.
The copper selenide lithium-ion electric pole piece is prepared by the following method:
According to mass fraction, by 1 part of sodium selenite, 10 parts of 1,2- ethylene glycol, 2 parts of anhydrous cupric acetates, 1.5 parts of potassium hydroxide, 19
Part deionized water mixing, is placed on magnetic stirring apparatus and stirs 30min with the mixing speed of 4000r/min, add 1 part of N, N,
N', N'- tetramethyl azodicarbonamide stir evenly, and mixed solution are added in autoclave, additional amount is reaction under high pressure
6h, cooled to room temperature are reacted in the 60% of kettle volume, sealing under conditions of temperature is 130 DEG C, and solid product is washed in filtering
It washs 3 times, then be dried in vacuo 5h at 60 DEG C, obtains electrode material, electrode material and carbon fiber, boron polymer conductive agent are pressed
It is mixed according to mass ratio 90:2.5:2.5, tabletting obtains the copper selenide lithium-ion electric pole piece.
The boron polymer conductive agent is prepared as follows:
According to mass fraction, 23 parts of vinylidenes, 6 parts of sodium carboxymethylcelluloses, 0.05 part of 1- heptan are added in a high pressure reaction kettle
Bis- (2,3- dimethyl -2,3- butanediol) ethyl esters of alkene -1,2- hypoboric acid, 0.01 part of (2R, 3R) -3,7,4'- trihydroxy -5- first
Oxygroup -8- prenylated dihydroflavonoid, 0.1 part of 2- acrylamide-2-methylpro panesulfonic acid, 0.01 part of 1- (allyloxy carbon
Oxygroup) -1H- benzotriazole, 4.5 parts of Sodium Acid Pyrophosphates, 4.5 parts of 2-mercaptobenzothiazoles and 12 parts of deionized waters, purging
Nitrogen deoxygenation makes oxygen content in kettle be lower than 20ppm, is then turned on stirring, revolving speed 1100r/min is warming up to 47 DEG C, adds
5 parts of perfluoroacyl peroxides, 25 parts of diethyl carbonates react 360min, are maintained at reaction pressure in reaction process
7.2MPa washs product, stops until cleaning solution conductivity is down to 1 μ s/cm or less, then by product spray drying, is made and contains
Boron polymer conductive agent.
Embodiment 3
A kind of elevator illumination device using copper selenide lithium-ion electric pole piece, including elevator cab, carriage body floor, single-chip microcontroller, lithium
Battery, light source, external power supply；Multiple piezoelectric patches are equipped on the carriage body floor, the piezoelectric patches, which receives, comes from carriage body floor
The pressure on surface is to produce electricl energy and be sent to lithium battery；The lithium battery is arranged in the top of elevator cab, and with the light
Source electrical connection；The top of elevator cab is arranged in the light source；The single-chip microcontroller is arranged at the top of elevator cab, and respectively with institute
Piezoelectric patches, light source, lithium battery and external power supply electrical connection are stated, for judging the state of lithium battery, the electrode of the lithium battery is adopted
It is copper selenide lithium-ion electric pole piece；The light source uses LED light；Infrared inductor is equipped at the top of elevator cab, it is described
Infrared inductor is connect with the single-chip microcontroller.
The copper selenide lithium-ion electric pole piece is prepared by the following method:
According to mass fraction, by 5 parts of sodium selenites, 15 parts of 1,2- ethylene glycol, 8 parts of anhydrous cupric acetates, 6.5 parts of potassium hydroxide, 25
Part deionized water mixing, is placed on magnetic stirring apparatus and stirs 60min with the mixing speed of 8000r/min, add 5 parts of N, N,
N', N'- tetramethyl azodicarbonamide stir evenly, and mixed solution are added in autoclave, additional amount is reaction under high pressure
The 80% of kettle volume, sealing are reacted for 24 hours, cooled to room temperature under conditions of temperature is 150 DEG C, filtering, by solid product
Washing 6 times, then it is dried in vacuo 10h at 70 DEG C, electrode material is obtained, electrode material and carbon fiber, boron polymer is conductive
Agent is mixed according to mass ratio 90:2.5:2.5, and tabletting obtains the copper selenide lithium-ion electric pole piece.
The boron polymer conductive agent is prepared as follows:
According to mass fraction, 40 parts of vinylidenes, 12 parts of sodium carboxymethylcelluloses, 0.5 part of 1- heptan are added in a high pressure reaction kettle
Bis- (2,3- dimethyl -2,3- butanediol) ethyl esters of alkene -1,2- hypoboric acid, 0.1 part of (2R, 3R) -3,7,4'- trihydroxy -5- methoxy
Base -8- prenylated dihydroflavonoid, 1 part of 2- acrylamide-2-methylpro panesulfonic acid, 0.1 part of 1- (allyloxy carbon oxygroup) -
1H- benzotriazole, 10 parts of Sodium Acid Pyrophosphates, 10 parts of 2-mercaptobenzothiazoles and 18 parts of deionized waters purge nitrogen deoxygenation,
So that oxygen content in kettle is lower than 20ppm, is then turned on stirring, revolving speed 1200r/min is warming up to 55 DEG C, adds 15 parts of perfluors
Acyl peroxide, 35 parts of diethyl carbonates react 400min, so that reaction pressure is maintained at 8.0MPa in reaction process, will produce
Object washing, stops until cleaning solution conductivity is down to 1 μ s/cm or less, and then by product spray drying, it is conductive that boron polymer is made
Agent.
Comparative example 1
It prepares and does not include bis- (Pinacol) ethyl esters of 1- heptene -1,2- hypoboric acid in component, it is other with real
Apply example 1.
Comparative example 2
It prepares in component and does not include (2R, 3R) -3,7,4'- trihydroxy -5- methoxyl group -8- prenylated dihydroflavonoids, Qi Tatong
Embodiment 1.
Comparative example 3
It prepares and does not include 2- acrylamide-2-methylpro panesulfonic acid, the other the same as in Example 1 in component.
Comparative example 4
It prepares and does not include 1- (allyloxy carbon oxygroup) -1H- benzotriazole, the other the same as in Example 1 in component.
Table: the purity and yield comparing result of copper selenide lithium-ion electric pole piece made from different process.
| Number | Purity/% | Yield/% |
| Embodiment 1 | 99.62 | 92.3 |
| Embodiment 2 | 99.35 | 91.5 |
| Embodiment 3 | 99.71 | 93.5 |
| Comparative example 1 | 81.5 | 75.2 |
| Comparative example 2 | 91.3 | 84.6 |
| Comparative example 3 | 80.6 | 73.5 |
| Comparative example 4 | 85.6 | 83.5 |
Claims (5)
1. a kind of elevator illumination device using copper selenide lithium-ion electric pole piece, including elevator cab, carriage body floor, single-chip microcontroller,
Lithium battery, light source, external power supply；Multiple piezoelectric patches are equipped on the carriage body floor, the piezoelectric patches is received from carriage body
The pressure of plate surface is to produce electricl energy and be sent to lithium battery；The lithium battery is arranged in the top of elevator cab, and with it is described
Light source electrical connection；The top of elevator cab is arranged in the light source；The single-chip microcontroller is arranged at the top of elevator cab, and respectively with
The piezoelectric patches, light source, lithium battery and external power supply electrical connection, for judging the state of lithium battery, it is characterised in that: the lithium
The electrode of battery is using copper selenide lithium-ion electric pole piece.
2. elevator illumination device according to claim 1, it is characterised in that: the copper selenide lithium-ion electric pole piece is according to such as
Lower section method is prepared:
According to mass fraction, by 1-5 parts of sodium selenites, 10-15 part 1,2- ethylene glycol, 2-8 part anhydrous cupric acetate, 1.5-6.5 parts
Potassium hydroxide, 19-25 parts of deionized water mixing, are placed on magnetic stirring apparatus and are stirred with the mixing speed of 4000-8000r/min
30-60min adds 1-5 parts of N, N, N', and N'- tetramethyl azodicarbonamide stirs evenly, and it is anti-that high pressure is added in mixed solution
It answers in kettle, additional amount is the 60%-80% of autoclave volume, and sealing reacts 6- under conditions of temperature is 130-150 DEG C
For 24 hours, solid product is washed 3-6 times, then is dried in vacuo 5-10h at 60-70 DEG C by cooled to room temperature, filtering, obtains electricity
Pole material mixes electrode material with carbon fiber, boron polymer conductive agent according to mass ratio 90:2.5:2.5, and tabletting obtains
The copper selenide lithium-ion electric pole piece.
3. elevator illumination device according to claim 2, it is characterised in that: the boron polymer conductive agent is according to as follows
It is prepared by method:
According to mass fraction, 23-40 parts of vinylidenes, 6-12 parts of sodium carboxymethylcelluloses, 0.05- are added in a high pressure reaction kettle
0.5 part of 1- heptene -1,2- hypoboric acid bis- (2,3- dimethyl -2,3- butanediol) ethyl esters, 0.01-0.1 parts (2R, 3R) -3,7,
4'- trihydroxy -5- methoxyl group -8- prenylated dihydroflavonoid, 0.1-1 parts of 2- acrylamide-2-methylpro panesulfonic acid,
0.01-0.1 parts of 1- (allyloxy carbon oxygroup) -1H- benzotriazole, 4.5-10 parts of Sodium Acid Pyrophosphates, 4.5-10 parts of 2- mercaptos
Base benzothiazole and 12-18 parts of deionized waters purge nitrogen deoxygenation, so that oxygen content in kettle is lower than 20ppm, are then turned on stirring,
Revolving speed is 1100-1200r/min, is warming up to 47-55 DEG C, adds 5-15 parts of perfluoroacyl peroxides, 25-35 parts of carbonic acid two
Ethyl ester reacts 360-400min, so that reaction pressure is maintained at 7.2-8.0MPa in reaction process, product is washed, until cleaning solution
Conductivity is down to 1 μ s/cm or less and is stopped, and then by product spray drying, boron polymer conductive agent is made.
4. elevator illumination device according to claim 1, it is characterised in that: the light source uses LED light.
5. elevator illumination device according to claim 1, it is characterised in that: be equipped with infrared induction at the top of elevator cab
Device, the infrared inductor are connect with the single-chip microcontroller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810990434.9A CN109140365A (en) | 2018-08-28 | 2018-08-28 | A kind of elevator illumination device using copper selenide lithium-ion electric pole piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810990434.9A CN109140365A (en) | 2018-08-28 | 2018-08-28 | A kind of elevator illumination device using copper selenide lithium-ion electric pole piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109140365A true CN109140365A (en) | 2019-01-04 |
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ID=64828859
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810990434.9A Pending CN109140365A (en) | 2018-08-28 | 2018-08-28 | A kind of elevator illumination device using copper selenide lithium-ion electric pole piece |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202993028U (en) * | 2012-12-07 | 2013-06-12 | 上海电机学院 | Intelligent lighting device of elevator |
| CN103887501A (en) * | 2014-04-17 | 2014-06-25 | 哈尔滨工业大学 | Method for preparing copper selenide lithium ion battery electrode material |
| CN104497190A (en) * | 2014-12-29 | 2015-04-08 | 浙江孚诺林化工新材料有限公司 | Preparation method of vinylidene fluoride polymer of lithium ion battery electrode material binder |
-
2018
- 2018-08-28 CN CN201810990434.9A patent/CN109140365A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202993028U (en) * | 2012-12-07 | 2013-06-12 | 上海电机学院 | Intelligent lighting device of elevator |
| CN103887501A (en) * | 2014-04-17 | 2014-06-25 | 哈尔滨工业大学 | Method for preparing copper selenide lithium ion battery electrode material |
| CN104497190A (en) * | 2014-12-29 | 2015-04-08 | 浙江孚诺林化工新材料有限公司 | Preparation method of vinylidene fluoride polymer of lithium ion battery electrode material binder |
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Application publication date: 20190104 |
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| RJ01 | Rejection of invention patent application after publication |