CN106439704A - Suspension type transparent indicator lamp - Google Patents
Suspension type transparent indicator lamp Download PDFInfo
- Publication number
- CN106439704A CN106439704A CN201611083364.6A CN201611083364A CN106439704A CN 106439704 A CN106439704 A CN 106439704A CN 201611083364 A CN201611083364 A CN 201611083364A CN 106439704 A CN106439704 A CN 106439704A
- Authority
- CN
- China
- Prior art keywords
- guide plate
- light guide
- led module
- transparent
- steel framework
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
- F21S8/061—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension with a non-rigid pendant, i.e. a cable, wire or chain
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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
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
-
- 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
- F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
- F21V19/004—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by deformation of parts or snap action mountings, e.g. using clips
-
- 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
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/004—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles
- G02B6/0043—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles provided on the surface of the light guide
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0065—Manufacturing aspects; Material aspects
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
-
- 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
- F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
- F21V2200/20—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of light guides of a generally planar shape
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/0418—Constructional details
- G09F2013/05—Constructional details indicating exit way or orientation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Theoretical Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The invention relates to a suspension type transparent indicator lamp. The suspension type transparent indicator lamp comprises a plastic steel framework, an LED module, a double-faced light guide plate assembly, a nickel-cadmium rechargeable battery, a transparent inflaming retarding glass fiber reinforced plastic mirror face, a control circuit board and infrared human body sensors. Pendant chains or booms are arranged on the top of the plastic steel framework. The transparent inflaming retarding glass fiber reinforced plastic mirror face is fixedly installed in fixing clamping grooves. The LED module, the nickel-cadmium rechargeable battery and the control circuit board are arranged in an inner cavity of the plastic steel framework. The infrared human body sensors are arranged on the bottom of one end or the bottoms of two ends of the plastic steel framework. The double-faced light guide plate assembly is embedded into a rectangular inner cavity of the transparent inflaming retarding glass fiber reinforced plastic mirror face in parallel. The LED module is arranged on the light incident side of the double-faced light guide plate assembly. The LED module, the infrared human body sensors and the nickel-cadmium rechargeable battery are electrically connected with the control circuit board. Indication characters and patterns are etched in the surface of the transparent inflaming retarding glass fiber reinforced plastic mirror face. The transparent indicator lamp is attractive in appearance and capable of saving energy and reducing emission and has a good lighting indication effect.
Description
Technical field
A kind of emergency light of the present invention, concretely relates to a kind of suspended transparent display lamp.
Background technology
In some public places, such as market, airport, hotel, top grade entertainment place, larger office building and hospital etc.
It is provided with the passageway for fire apparatus in place for indication lighting lamp, the illumination that this lighting pilot lamp can play particular functionality refers to
It is shown as with such that it is able to successfully help people to find corresponding specific function venue location, being to embody public place hommization
A kind of critical facility of design.In existing common lighting pilot lamp, usually all weather operations, and display brightness is constant,
Not only increase the consumption of electricity, also make the short service life of display lamp simultaneously, with the epoch vigorously advocating green low-carbon
Background is incompatible with.In addition, existing lighting pilot lamp mostly is one side illumination display, fails to play good indicative function.
Content of the invention
It is an object of the invention to provide a kind of suspended transparent display lamp, the overall construction design of this display lamp is ingenious,
Using underslung mounting means, easy to install, and enable that double-side illumination shows and effects of energy saving and emission reduction is good, have good
Good illumination indicating effect.
To achieve these goals, the technical solution used in the present invention is, a kind of suspended transparent display lamp, including plastic-steel
Framework, LED module, double-sided light guide plate assembly, Ni-Cd nickel-cadmium, transparent flame-retarding fiberglass minute surface, control board and infrared
Human inductor, the top of described plastic steel framework is provided with chain sling or suspension rod, and the middle part of plastic steel framework is provided with transparent flame-retarding fiberglass
Minute surface fixed card slot, described transparent flame-retarding fiberglass minute surface is fixedly mounted in fixed card slot, and described LED module, NI-G charge
Battery and control board are arranged in the inner chamber of plastic steel framework, and described infrared human body induction apparatuss are arranged on the one of plastic steel framework
End or two ends bottom, the middle part of described transparent flame-retarding fiberglass minute surface offers rectangular inner cavity, and described double-sided light guide plate assembly is put down
Row embeds in the rectangular inner cavity being arranged on transparent flame-retarding fiberglass minute surface, and described LED module is arranged on double-sided light guide plate assembly
Incident side, described LED module, infrared human body induction apparatuss and Ni-Cd nickel-cadmium are all electrically connected with control board, described transparent
The surface of flame retardant glass fiber reinforced plastic minute surface is etched with indicating font and pattern.
As a modification of the present invention, described LED module includes multiple green light LED lamp bead and aluminum-based copper-clad plate, owns
Green light LED lamp bead is divided into two groups to be distributed across on aluminum-based copper-clad plate, is connected in series, described aluminum between every group of green light LED lamp bead
Base copper-clad plate is provided with two-way constant current constant voltage drive circuit, electrically connects with every group of green light LED lamp bead respectively.
As a modification of the present invention, the quantity of described green light LED lamp bead is even number, and its quantitative range is 8-20,
The quantity of two groups of green light LED lamp bead is identical.
As a modification of the present invention, described green light LED lamp bead adopts the SMD2835 green glow lamp bead that power is 0.5W.
As a modification of the present invention, described double-sided light guide plate assembly includes being arranged on the organic glass of optical grade of centre
Glass light guide plate, respectively laminating be arranged on light guide plate upper and lower surface diffuser plate and respectively laminating be arranged on diffuser plate upper surface
DBEF add lustre plate, the incident side end face of described light guide plate offers LED module card slot, viscous on the non-light incidence side of described light guide plate
Post for shading to improve the black and white shading glue of light utilization, described light guide plate have light directing site using laser-induced thermal etching,
The highlighted diffusion of light guide plate can be improved.
As a modification of the present invention, described plastic steel framework is provided with least two heat dissipation ventilation mesh.
With respect to prior art, the overall construction design of suspended transparent display lamp proposed by the invention is ingenious, dismounting
Assembling convenient maintenance and replacement, novel and beautiful appearance, cost is relatively low, and guidance lighting and fire emergency effect are good, energy-saving effect
Get well and long service life；Combination due to the LED module, double-sided light guide plate assembly and transparent flame-retarding fiberglass minute surface of side incident type
Using it is achieved that line source, to the conversion of two-sided light source, on the basis of reaching the low beneficial effect of power consumption, effectively improves
The utilization rate of light, and the also simple realization two-sided guidance lighting function of transparent display lamp.Further, since in display lamp
The infrared human body induction apparatuss being provided with are capable of the change of real-time monitoring human body infrared spectrum, when the control board when monitoring change
Can turn on automatically LED module and light transparent flame-retarding fiberglass minute surface, people without departing from can be continuously turned on during induction range, and people from
After opening, time delay can be automatically switched off LED module for a period of time lamp be bright, people walks the function that delayed lamp puts out it is achieved that people arrives, it is to avoid nothing
The loss of effect electric energy, effectively achieves the purpose of energy-saving and emission-reduction.In addition, control board has fire-fighting emergent pattern, work as control
When circuit board is operated in fire-fighting emergent pattern, can be by infrared human body induction apparatuss temporary close, thus keeping transparent display lamp to be in
Often bright state, to play the effect of fire emergency instruction, and after fire-fighting emergent pattern is removed, reopens infrared again
Human inductor, to realize the effect of inductive lightning.
Brief description
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the LED module of the present invention and the structural representation of double-sided light guide plate assembly.
In figure：1- plastic steel framework, 2- transparent flame-retarding fiberglass minute surface, 3- LED module, 4- double-sided light guide plate assembly, 5- is red
Outer human inductor, 6- Ni-Cd nickel-cadmium, 7- control board, 8- chain sling, 9- fixed card slot, 10- fastening bolt, 11- is green
Light LED lamp bead, 12- aluminum-based copper-clad plate, 13- black and white shading glue, 14- heat dissipation ventilation mesh, 15- light guide plate, 16- diffuser plate, 17-
DBEF add lustre plate, 18-LED module card slot.
Specific embodiment
In order to deepen the understanding of the present invention and understanding, the invention will be further described below in conjunction with the accompanying drawings and introduces.
As illustrated in fig. 1 and 2, a kind of suspended transparent display lamp, including plastic steel framework 1, LED module 3, double-sided light guide plate group
Part 4, Ni-Cd nickel-cadmium 6, transparent flame-retarding fiberglass minute surface 2, control board 7 and infrared human body induction apparatuss 5.Described plastic-steel frame
The top of frame 1 is provided with chain sling 8 or suspension rod it is preferable that adopting chain sling 8 as the sprung parts of display lamp, thus can be easy to adjust
The suspension height of display lamp and hanging width, realize install convenient and the lifting reliability of display lamp.Plastic steel framework 1
Middle part is provided with the fixed card slot 9 for fixedly mounting transparent flame-retarding fiberglass minute surface 2, and described transparent flame-retarding fiberglass minute surface 2 is solid
Dingan County is contained in fixed card slot 9, and offers screwed hole at the two ends of described transparent flame-retarding fiberglass minute surface 2, first will during installation
Transparent flame-retarding fiberglass minute surface 2 blocks to fixed card slot 9, then passes through screwed hole by transparent flame-retarding glass by fastening bolt 10
Steel mirror face 2 is fixedly connected on plastic steel framework 1.Described LED module 3, Ni-Cd nickel-cadmium 6 and control board 7 are arranged at
In corresponding mounting groove in the inner chamber of plastic steel framework 1, described infrared human body induction apparatuss 5 are arranged on the one or both ends of plastic steel framework 1
Bottom it is preferable that be arranged on the two ends bottom of plastic steel framework 1 using two infrared human body induction apparatuss 5, so that indicating lamp
There is wider induction range, the sensing improving display lamp opens sensitivity, thus improving the guidance lighting effect of display lamp.Separately
Outward, it is continuous trigger by arranging the triggering mode of infrared human body induction apparatuss 5, when the change monitoring human body infrared spectrum, just
Turn on automatically LED module 3, will be continuously turned on without departing from induction range in people, and after people leaves, time delay will be closed for a period of time automatically
Close LED module 3, thus realize people to lamp is bright, the safe ready that puts out from delayed lamp of people and warm convenient energy-saving hommization refer to
Show illumination.The surface of described transparent flame-retarding fiberglass minute surface 2 is etched with indicating font and pattern, described transparent flame-retarding glass steel mirror
The middle part in face 2 offers rectangular inner cavity, and parallel the embedding of described double-sided light guide plate assembly 4 is arranged on transparent flame-retarding fiberglass minute surface 2
Rectangular inner cavity in.So that possessing good fire emergency effect, the area of double-sided light guide plate assembly 4 is set to
The 3/4 of transparent flame-retarding fiberglass minute surface 2 area, thus the instruction font on its surface and pattern can not only be covered comprehensively moreover it is possible to
Effectively improve the luminous lighting area of transparent flame-retarding fiberglass minute surface 2, thus possessing emergency lighting effect.Described LED module 3 sets
Put the incident side in double-sided light guide plate assembly 4, the line source that LED module 3 sends is converted into area source through light guide plate 15 assembly,
Light whole double-sided light guide plate assembly 4 with luminous, thus lighting transparent flame-retarding fiberglass minute surface 2 to realize the work(of transparent display lamp
Energy.Described LED module 3, infrared human body induction apparatuss 5 and Ni-Cd nickel-cadmium 6 are all electrically connected with control board 7, by NI-G
Rechargeable battery 6 is powered for all electrical equipments, and control board 7 is provided with battery management circuit and Switching Power Supply controls electricity
Road, battery management circuit can carry out management of charging and discharging to Ni-Cd nickel-cadmium 6, possess perfect overcharge, over work(
Can, to extend life-span and the performance of battery, switching power source control circuit can carry out intelligent trouble automatic detection and play emergent
Permutator acts on, and has the advantages that safe and reliable, fault self-checking and absolutely safe.In addition, when Switching Power Supply controls electricity
When road enters fire-fighting emergent pattern, by temporary close infrared human body induction apparatuss 5, thus keeping transparent display lamp to be in Chang Liangzhuan
State, to play the effect of fire emergency instruction.And after fire-fighting emergent pattern is removed, reopen infrared human body induction apparatuss
5, to realize the effect of inductive lightning.
Specifically, described LED module 3 includes multiple green light LED lamp bead 11 and aluminum-based copper-clad plate 12, all green light LED lamps
Pearl 11 is divided into two groups to be distributed across on aluminum-based copper-clad plate 12, the uniform light of such whole piece LED module 3, will not produce skin dark stain
Defect, wherein, is connected in series between every group of green light LED lamp bead 11, and described aluminum-based copper-clad plate 12 is provided with two-way constant current constant voltage and drives
Galvanic electricity road, is electrically connected with every group of green light LED lamp bead 11 respectively, and constant current constant voltage drive circuit is carried out to every string green light LED lamp bead 11
Constant pressure and flow drives, and makes voltage x current precisely controlled, can effectively ensure that the stability of LED module 3.Described green glow
The quantity of LED lamp bead 11 is even number, and the quantity of two groups of green light LED lamp bead 11 is identical, can be further assured that the uniform journey of light
Degree.Preferably, the quantity of described green light LED lamp bead 11 is 8-20, and is the SMD2835 green glow lamp bead of 0.5W using power,
Multiple SMD lamp bead are stitched together can make brightness brighter, higher to the irradiation brightness of double-sided light guide plate assembly 4, make transparent instruction
The brightness of lamp is higher, lights evenly.
Further, described double-sided light guide plate assembly 4 includes being arranged on the optical grade organic glass light guide plate 15 of centre, divides
Tie He not be arranged on light guide plate 15 upper and lower surface diffuser plate 16 and respectively laminating be arranged on the DBEF of diffuser plate 16 upper surface
Add lustre plate 17, the incident side end face of described light guide plate 15 offers LED module card slot 18, during installation is fastened on LED module 3
In LED module card slot 18, thus LED module 3 can be played LED module 3 is effectively improved to light guide plate 15 while fixation
The irradiation concordance of incident side.It is pasted with for shading to improve the black of light utilization on the non-light incidence side of described light guide plate 15
White shading glue 13, black and white shading glue 13 is tacky on two sides, by black flour towards the non-light incidence side in light guide plate 15 during use, and will be white
Arranging facing to transparent flame-retarding fiberglass minute surface 2, thus effectively preventing non-light incidence side light leak, being greatly improved the light of line source
Utilization rate, the illuminating effect of achievable small-power high brightness, and the power consumption of LED module 3 can be reduced to a certain extent.Described leaded light
On plate 15, light directing site is had using laser-induced thermal etching, light directing site can carry out wide scope to the light entering to inject in light guide plate 15 and lead
To diffusion, thus the highlighted diffusion of light guide plate 15 can be improved.According to light reflection principle, can by double-sided light guide plate assembly 4
Efficiently reflected and equalizing light rays to entering the line source injecting, thus forming highlighted area source to illuminate transparent flame-retarding glass
Glass steel mirror face 2 is lighted display lamp with realization and is played guidance lighting function.
Additionally, at least two heat dissipation ventilation mesh 14 are provided with plastic steel framework 1.All heat dissipation ventilation mesh 14 are respectively provided with
In the side of plastic steel framework 1, for being aerated to each part being arranged in plastic steel framework 1 inner chamber radiating, to reach prolongation
The effect of this fire-fighting emergent direction board service life, can prevent Aranea, mosquito and mouse etc. from entering using heat dissipation ventilation mesh 14
Plastic steel framework 1 inner chamber and affect the serviceability of associated components.
Technological means disclosed in the present invention program are not limited only to the technological means disclosed in above-mentioned embodiment, also include
The technical scheme being made up of above technical characteristic combination in any.It should be pointed out that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (6)
1. a kind of suspended transparent display lamp it is characterised in that：Including plastic steel framework, LED module, double-sided light guide plate assembly, nickel
Cadmium rechargeable battery, transparent flame-retarding fiberglass minute surface, control board and infrared human body induction apparatuss, the top of described plastic steel framework sets
There are chain sling or suspension rod, the middle part of plastic steel framework is provided with transparent flame-retarding fiberglass minute surface fixed card slot, described transparent flame-retarding fiberglass
Minute surface is fixedly mounted in fixed card slot, and described LED module, Ni-Cd nickel-cadmium and control board are arranged at plastic steel framework
Inner chamber in, described infrared human body induction apparatuss are arranged on the one or both ends bottom of plastic steel framework, described transparent flame-retarding fiberglass
The middle part of minute surface offers rectangular inner cavity, and described double-sided light guide plate member parallel embeds and is arranged on transparent flame-retarding fiberglass minute surface
In rectangular inner cavity, described LED module is arranged on the incident side of double-sided light guide plate assembly, described LED module, infrared human body induction apparatuss
All electrically connect with control board with Ni-Cd nickel-cadmium, the surface of described transparent flame-retarding fiberglass minute surface is etched with indicating font
And pattern.
2. as claimed in claim 1 a kind of suspended transparent display lamp it is characterised in that described LED module include multiple green
Light LED lamp bead and aluminum-based copper-clad plate, all green light LED lamp bead are divided into two groups to be distributed across on aluminum-based copper-clad plate, every group of green glow
It is connected in series between LED lamp bead, described aluminum-based copper-clad plate is provided with two-way constant current constant voltage drive circuit, respectively with every group of green glow
LED lamp bead electrically connects.
3. as claimed in claim 2 a kind of suspended transparent display lamp it is characterised in that the quantity of described green light LED lamp bead
For even number, its quantitative range is 8-20, and the quantity of two groups of green light LED lamp bead is identical.
4. as claimed in claim 2 or claim 3 a kind of suspended transparent display lamp it is characterised in that described green light LED lamp bead adopt
Power is the SMD2835 green glow lamp bead of 0.5W.
5. as claimed in claim 4 a kind of suspended transparent display lamp it is characterised in that described double-sided light guide plate assembly includes
It is arranged on the optical grade organic glass light guide plate of centre, fitting respectively is arranged on diffuser plate and the difference of light guide plate upper and lower surface
Laminating is arranged on the DBEF add lustre plate of diffuser plate upper surface, and the incident side end face of described light guide plate offers LED module card slot,
Black and white shading glue is pasted with the non-light incidence side of described light guide plate, described light guide plate has light directing site using laser-induced thermal etching.
6. as claimed in claim 5 a kind of suspended transparent display lamp it is characterised in that described plastic steel framework is provided with least
Two heat dissipation ventilation mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611083364.6A CN106439704A (en) | 2016-11-30 | 2016-11-30 | Suspension type transparent indicator lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611083364.6A CN106439704A (en) | 2016-11-30 | 2016-11-30 | Suspension type transparent indicator lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106439704A true CN106439704A (en) | 2017-02-22 |
Family
ID=58224181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611083364.6A Pending CN106439704A (en) | 2016-11-30 | 2016-11-30 | Suspension type transparent indicator lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106439704A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107068009A (en) * | 2017-06-21 | 2017-08-18 | 合肥木凡节能环保科技有限公司 | One kind lifting fire-fighting indicator lamp |
| CN107527567A (en) * | 2017-09-28 | 2017-12-29 | 华荣科技股份有限公司 | A kind of fire-fighting indicator lamp with permanent protective property |
| TWI722591B (en) * | 2018-10-04 | 2021-03-21 | 新加坡商優益科技私人有限公司 | Lighted fire-fighting access panel signage |
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| TWI722591B (en) * | 2018-10-04 | 2021-03-21 | 新加坡商優益科技私人有限公司 | Lighted fire-fighting access panel signage |
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