CN205807296U - A kind of Combined lamp box with fluorescent screen - Google Patents
A kind of Combined lamp box with fluorescent screen Download PDFInfo
- Publication number
- CN205807296U CN205807296U CN201521047353.3U CN201521047353U CN205807296U CN 205807296 U CN205807296 U CN 205807296U CN 201521047353 U CN201521047353 U CN 201521047353U CN 205807296 U CN205807296 U CN 205807296U
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- substrate
- light source
- fluorescent screen
- casing
- led light
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Abstract
This utility model relates to lighting field, it is specifically related to the Combined lamp box with fluorescent screen, including casing and cover plate, it is provided with substrate on described box bottom, described casing is provided with the grip fastener for clamping publicity pattern carrier, described grip fastener is hinged with casing, is provided with described fluorescent screen, is additionally provided with light source on the substrate in waiting case.It is provided by will advertise that the grip fastener that pattern carrier is fixedly clamped, has reached convenience and will advertise that the pattern carrier fixing and dismounting on casing.
Description
Technical field
This utility model relates to a kind of lighting lamphouse, a kind of fluorescent screen and the assembling lamp with this fluorescent screen
Case.
Background technology
For can effectively attract the watching of passerby or client, out of doors or in public building, how some advertisements can be set
With lamp box module or advertisement lamp plate.This type of lamp box module or advertisement lamp plate are for place a colour advertisement printing opacity before a light-emitting device
Sheet, the light that light-emitting device produces can penetrate colour advertisement light transmission piece and penetrate, hence in so that the figure in colour advertisement light transmission piece
Case or word are clearly visible, thus attract passerby or client to watch content thereon attentively, and the technological deficiency that presently, there are is as follows:
1, in Illuminative for sign power supply process, using alternating current when, in power supply, the alternating current of China is 50Hz, the most per second
Change 50 times.So directly using the electric light of alternating current, all having and flashing, flash rate is generally 100 times/second, is electrical network
Frequency one times, change the most per second 100 times.Human eye sense organ can perception be changed to 30Hz within, the light of 100 times per second change
(by bright dimmed, then by secretly becoming bright ...) though will not be perceived by us, but human eye can be damaged.
2, because known lamp box module engages place frequently with bolt between the connected power supply line of light-emitting device
Structure, fixing complex with in unloading process, causes the inefficiency installed and replace.
3, the illumination in lamp box carries out luminescence simply by emitting components at present, has part light in luminescence process
The most fully it is utilized, causes the waste of light source.
Utility model content
The present utility model purpose is: occur during Alternating Current Power Supply because of light source for what prior art existed
Stroboscopic phenomenon, it is provided that a kind of fluorescent screen, be simultaneous for light source installation and removal process in lamp box the most convenient, light source is in illumination
During do not make full use of the problem of light, additionally provide a kind of Combined lamp box with fluorescent screen.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of fluorescent screen, described fluorescent screen is light transmission plastic plate, and described fluorescent screen is provided with fluorescent material, described fluorescence
Also mixed with light-reflecting particles in material.
Use this structure, be provided by fluorescent screen, and this fluorescent screen is light-passing board, by arranging on light-passing board
Having fluorescent material, this fluorescent material is current material, and this fluorescent material is in light source irradiation process, and light source uses the alternating current power supply phase
Between, when stroboscopic occurs in light source, this fluorescent material sends fluorescence and carries out light compensation, thus reduces stroboscopic phenomenon, and thoroughly
Being additionally provided with light-reflecting particles on tabula rasa, this light-reflecting particles is current material, this light-reflecting particles some light is reflexed to for
On its reflector coordinated, will be incident upon on fluorescent screen through multiple reflections, and reach to make full use of light source and carried out luminous and equal
The effect of weighing apparatus each several part light source luminescent intensity.
As preferred version of the present utility model, described fluorescent material uses blue afterglow materials A with Yellow luminous
The combination of material B, described Yellow luminous material B can be more than described blue light, purple light or the UV LED chip and/or described blueness
Luminescence is carried out under the exciting of brightness luminescent material A；The emission wavelength peak value of described blue afterglow materials A is in 445-485 nanometer
Between, the emission wavelength peak value of described Yellow luminous material B is between 525-575 nanometer.
Use this material, combined with luminescent material B by blue afterglow materials A, and in blue light, purple light or ultraviolet
Under the exciting of light so that send white light, and by selecting emission wavelength peak value materials A between 445-485 nanometer and sending out
Optical wavelength peak value luminescent material B between 525-575 nanometer, the illuminating effect of the high brightness reached.
As preferred version of the present utility model, described blue afterglow materials A and the weight of described Yellow luminous material B
Amount proportioning (A:B) is 10-70wt%:30-90wt%.Use this structure, by materials A and material B selection 10-70wt%:
The proportion of 30-90wt%, has reached more preferable illuminating effect.
As preferred version of the present utility model, described blue afterglow materials A is Sr4Al14025:Eu2+, Dy3+、
Sr2MgSi207:Eu2+, Dy3+、CaS:Bi3+, Na+、CaS:Cu+, Na+And CaSrS:Bi3+In at least one, described Yellow luminous
Material B, is to have the Yellow luminous material of twilight sunset phenomenon, the Yellow luminous material without twilight sunset or the two mixing, described Huang
Color luminescent material B is: Y203·A1203·SiO2:Ce·B·Na·P、Y2O2S:Mg, Ti, Sr3SiO5:Eu2+,Dy3+,
Ca2MgSi207:Eu2+,Dy3+、CaS:Sm3+, at least one in YAG:Ce and TAG:Ce.Using this structure, A, B material are logical
Cross and select these current materials, after combination, make brightness effects more preferably under the irradiation of blue light, purple light or ultraviolet light, reach
Preferably illuminating effect.
As preferred version of the present utility model, described fluorescent screen is glass lens.Use this structure, reach preferably
Allow LED light source luminous be radiated on the fluorescent material of fluorescent screen.
This utility model additionally provides a kind of Combined lamp box, including casing and cover plate, described box bottom is provided with
Substrate, described casing is provided with the grip fastener for clamping publicity pattern carrier, and described grip fastener is connected with chest hinge,
It is provided with described fluorescent screen being parallel between described publicity pattern carrier and substrate, also sets up LED light source on the substrate.
Use this structure, be provided by will advertise that the grip fastener that pattern carrier is fixedly clamped, reached convenience and will advertise that pattern
The carrier fixing and dismounting on casing.
As preferred version of the present utility model, it is provided with in described grip fastener for stretching fixing publicity pattern carrier
Fixation hook.Use this structure, reach the effect of the most fixing publicity pattern carrier.
As preferred version of the present utility model, multiple described LED light source is used to be combined into list structure, list structure
Described LED light source one end is provided with for plug, described for plug and the power supply base being arranged on substrate with the use of, bar
The described LED light source other end of shape structure is provided with fixed groove.Use this structure, reach the effect of more preferable installation and dismounting
Really.
As preferred version of the present utility model, described LED light source includes blue light, purple light or UV LED chip.Use this
Plant structure, reach the alternative effect of various light sources.As preferred version of the present utility model, described substrate uses reflective
Plate, described substrate is additionally provided with the fixation clamp for fixing strip LED light source.Use this structure, reached to make full use of
The effect that reflection light is illuminated, has reached preferably to fix the effect of LED light source simultaneously.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are:
1, this utility model relates to a kind of fluorescent screen, and described fluorescent screen is light transmission plastic plate, and described fluorescent screen is provided with
Fluorescent material, also mixed with light-reflecting particles in described fluorescent material.Use this structure, be provided by fluorescent screen, and this is glimmering
Tabula rasa is light-passing board, and by being provided with fluorescent material on light-passing board, this fluorescent material is current material, and this fluorescent material is at light
In the irradiation process of source, during light source uses alternating current power supply, when stroboscopic occurs in light source, this fluorescent material sends fluorescence and carries out light
Compensating, thus reduce stroboscopic phenomenon, and be additionally provided with light-reflecting particles on light-passing board, this light-reflecting particles is current material, should
Some light is reflexed to the reflector for coordinating with it by light-reflecting particles, will be incident upon on fluorescent screen through multiple reflections,
Reach to make full use of light source and carried out the luminous and effect of equilibrium each several part light source luminescent intensity.
2, this utility model further relates to a kind of Combined lamp box, including casing and cover plate, described box bottom is provided with
Substrate, described casing is provided with the grip fastener for clamping fixing publicity pattern carrier, and described grip fastener is hinged with casing,
It is provided with fluorescent screen being parallel between described publicity pattern carrier and substrate, is additionally provided with LED light source on the substrate.Logical
Cross and be provided with grip fastener and realize will advertise that the effect that pattern carrier is fixed and stretched, by arranging fluorescent screen, it is to avoid handing over
The stroboscopic phenomenon occurred in stream power supply process, and by substrate is set to reflective structure, reached to coordinate in fluorescent material
Unemployed light is carried out multiple reflections by light-reflecting particles, thus reaches the effect made full use of.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the transverse cross-sectional view of Fig. 1；
Fig. 3 is schematic diagram during grip fastener clamping；
Fig. 4 is grip fastener schematic diagram when unclamping；
Fig. 5 is the longitudinal sectional drawing of LED strip shape light source；
Fig. 6 is LED illumination lamp structural representation；
Fig. 7 is the profile of light-reflecting particles place aspect.
Labelling in figure: 1-casing, 11-publicizes pattern carrier, 111-fixation hook, 12-fluorescent screen, 121-light-reflecting particles, 13-
Grip fastener, 14-substrate, 2-LED light source, 21-power supply base, 211-LED illuminating lamp, 22-confession plug, 23-LED lens,
24-LED chip, 3-cover plate.
Detailed description of the invention
Below in conjunction with the accompanying drawings, this utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.Should be appreciated that specific embodiment described herein is only in order to explain this
Utility model, is not used to limit this utility model.
Embodiment 1
A kind of fluorescent screen as shown in Figure 2, this fluorescent screen 12 is glass structure, is coated with one layer on fluorescent screen 12 surface
Fluorescent material coating, this fluorescent material coating uses the combination of blue afterglow materials A and Yellow luminous material B, and this is Yellow luminous
Material B can luminescence under the exciting of described blue light, purple light or UV LED chip 24 and/or this blueness afterglow materials A；
And the emission wavelength peak value of this blueness afterglow materials A is between 445-485 nanometer, this Yellow luminous material B send out
Optical wavelength peak value is between 525-575 nanometer.The weight proportion of this blueness afterglow materials A and this Yellow luminous material B (A:
B) it is 10-70wt%:30-90wt%；
This blueness afterglow materials A is Sr4Al14025:Eu2+,Dy3+、Sr2MgSi207:Eu2+, Dy3+、CaS:Bi3+, Na+、CaS:Cu+, Na+And CaSrS:Bi3+In at least one, this Yellow luminous material B, is have twilight sunset phenomenon Yellow luminous
Material, the Yellow luminous material without twilight sunset or the two mixing, this Yellow luminous material B is: Y203·A1203·SiO2:
Ce·B·Na·P、Y2O2S:Mg, Ti, Sr3SiO5:Eu2+,Dy3+,Ca2MgSi207:Eu2+,Dy3+、CaS:Sm3+, YAG:Ce and
At least one in TAG:Ce.
As shown in Figure 7, also mixed with light-reflecting particles 121 in this fluorescent material coating, this light-reflecting particles is current material, and this is anti-
Part is reflexed to, on the reflector that coordinates with it, will be incident upon through multiple reflections by light particle 121 for the light that makes full use of
On fluorescent screen, reach to make full use of light source and carried out the luminous and effect of equilibrium each several part light source luminescent intensity.
Embodiment 2
As described in accompanying drawing 1 and Fig. 2, a kind of Combined lamp box with fluorescent screen, including casing 1 and cover plate 3, this casing 1
Being provided with substrate 14 on base plate, this casing 1 is provided with the grip fastener 13 for clamping publicity pattern carrier 11 (such as poster)
As it is shown on figure 3, this grip fastener 13 and casing 1 chain connection, it is provided with for stretching fixing poster in this grip fastener 13
Fixation hook 111；
During being fixed poster, as shown in Figure 4, grip fastener 13 is first in releasing orientation, by rope
The four of poster angles are caught on by son, and the fixation hook 111 that then poster passes through to arrange on grip fastener 13 is by the four of poster
Individual angle is drawn high, thus realizes the effect of fixing stretching, after as shown in Figure 3, grip fastener 13 is closed, now presss from both sides
Poster is fixed by securing member 13 by the end of fixation hook 111 and grip fastener 13.
It is parallel between poster and substrate be provided with fluorescent screen 12, is additionally provided with LED light source 2 on the substrate 14, as attached
Shown in Fig. 5, LED light source 2 uses list structure, LED light source 2 one end to be provided with for plug 22, and this is for plug 22 and setting
Power supply base 21 on the substrate 14 with the use of, LED light source 2 other end is provided with fixed groove, this fixed groove and substrate
The fixation clamp being provided with on 14 with the use of, make LED light source 2 preferably fixing on the substrate 14.
Embodiment 3
As described in Figure 1, a kind of Combined lamp box with fluorescent screen, including casing 1 and cover plate 3, on this casing 1 base plate
Being provided with substrate 14, this casing 1 is provided with the grip fastener 13 such as Fig. 3 institute for clamping publicity pattern carrier 11 (such as poster)
Show that this grip fastener 13 and casing 1 chain connection are provided with the fixation hook for stretching fixing poster in this grip fastener 13
111；
During being fixed poster, as shown in Figure 4, grip fastener 13 is first in releasing orientation, by rope
The four of poster angles are caught on by son, and the fixation hook 111 that then poster passes through to arrange on grip fastener 13 is by the four of poster
Individual angle is drawn high, thus realizes the effect of fixing stretching, after as shown in Figure 3, grip fastener 13 is closed, now presss from both sides
Poster is fixed by securing member 13 by the end of fixation hook 111 and grip fastener 13.
It is parallel between poster and substrate be provided with fluorescent screen 12, is additionally provided with LED light source 2 on the substrate 14, as attached
Shown in Fig. 5, LED light source 2 uses list structure, LED light source 2 one end to be provided with for plug 22, and this is for plug 22 and setting
Power supply base 21 on the substrate 14 with the use of, LED light source 2 other end is provided with fixed groove, this fixed groove and substrate
The fixation clamp being provided with on 14 with the use of, make LED light source 2 preferably fixing on the substrate 14.
This fluorescent screen 12 is glass structure, is coated with layer of fluorescent powder coating on fluorescent screen 12 surface, and this fluorescent material is coated with
Material uses the combination of blue afterglow materials A and Yellow luminous material B, and this Yellow luminous material B can be at described blue light, purple
Luminescence under the exciting of light or UV LED chip 24 and/or this blueness afterglow materials A；And this blueness afterglow materials A
Emission wavelength peak value between 445-485 nanometer, the emission wavelength peak value of this Yellow luminous material B in 525-575 nanometer
Between.This blueness afterglow materials A is 10-70wt%:30-with the weight proportion (A:B) of this Yellow luminous material B
90wt%；
This blueness afterglow materials A is Sr4Al14025:Eu2+,Dy3+、Sr2MgSi207:Eu2+, Dy3+、CaS:Bi3+, Na+、CaS:Cu+, Na+And CaSrS:Bi3+In at least one, this Yellow luminous material B, is have twilight sunset phenomenon Yellow luminous
Material, the Yellow luminous material without twilight sunset or the two mixing, this Yellow luminous material B is: Y203·A1203·SiO2:
Ce·B·Na·P、Y2O2S:Mg, Ti, Sr3SiO5:Eu2+,Dy3+,Ca2MgSi207:Eu2+,Dy3+、CaS:Sm3+, YAG:Ce and
At least one in TAG:Ce.
LED illumination lamp 211 as shown in Figure 6, uses blue-light LED chip 24, is provided with LED lens 23 outside it,
Reach light is assembled the effect irradiated.
Embodiment 4
As described in Figure 1, a kind of Combined lamp box with fluorescent screen, including casing 1 and cover plate 3, this casing 1 base plate
On be provided with substrate 14, this casing 1 be provided with for clamping admittedly publicity pattern carrier 11 (such as poster) grip fastener 13 such as
Shown in Fig. 3, this grip fastener 13 and casing 1 chain connection, it is provided with for stretching consolidating of fixing poster in this grip fastener 13
Determine hook 111；
During being fixed poster, as shown in Figure 4, grip fastener 13 is first in releasing orientation, by rope
The four of poster angles are caught on by son, and the fixation hook 111 that then poster passes through to arrange on grip fastener 13 is by the four of poster
Individual angle is drawn high, thus realizes the effect of fixing stretching, after as shown in Figure 3, grip fastener 13 is closed, now presss from both sides
Poster is fixed by securing member 13 by the end of fixation hook 111 and grip fastener 13.
It is parallel between poster and substrate be provided with fluorescent screen 12, is additionally provided with LED light source 2, LED light on the substrate 14
Source 2 uses list structure, LED light source 2 one end to be provided with for plug 22, and this is for plug 22 and the confession arranged on the substrate 14
Electrical socket 21 with the use of, LED light source 2 other end is provided with fixed groove, and what this fixed groove and substrate 14 were provided with consolidates
Clamp with the use of, make LED light source 2 preferably fixing on the substrate 14.
Shown in accompanying drawing 7, this fluorescent screen 12 is glass structure, is coated with layer of fluorescent powder coating on fluorescent screen 12 surface,
Also mixed with light-reflecting particles 121 on this fluorescent material coating, this substrate 14 use reflectorized material illumination during, reflecting grain
Some light is reflexed on substrate 14 by son 121, forms multiple reflections, has equalized each several part further and gone out light intensity.
Embodiment 5
As described in Figure 1, a kind of Combined lamp box with fluorescent screen, including casing 1 and cover plate 3, on this casing 1 base plate
Being provided with substrate 14, this casing 1 is provided with the grip fastener 13 such as Fig. 3 for clamping publicity pattern carrier 11 (such as poster) admittedly
Shown in, this grip fastener 13 and casing 1 chain connection, it is provided with the fixation hook for stretching fixing poster in this grip fastener 13
111；
During being fixed poster, as shown in Figure 4, grip fastener 13 is first in releasing orientation, by rope
The four of poster angles are caught on by son, and the fixation hook 111 that then poster passes through to arrange on grip fastener 13 is by the four of poster
Individual angle is drawn high, thus realizes the effect of fixing stretching, after as shown in Figure 3, grip fastener 13 is closed, now presss from both sides
Poster is fixed by securing member 13 by the end of fixation hook 111 and grip fastener 13.
It is parallel between poster and substrate be provided with fluorescent screen 12, is additionally provided with LED light source 2, LED light on the substrate 14
Source 2 uses list structure, LED light source 2 one end to be provided with for plug 22, and this is for plug 22 and the confession arranged on the substrate 14
Electrical socket 21 with the use of, LED light source 2 other end is provided with fixed groove, and what this fixed groove and substrate 14 were provided with consolidates
Clamp with the use of, make LED light source 2 preferably fixing on the substrate 14.
Shown in accompanying drawing 7, this fluorescent screen 12 is glass structure, is provided with layer of fluorescent powder coating patch on fluorescent screen 12 surface
Film, also mixed with light-reflecting particles 121 on this fluorescent material coating, this substrate 14 use reflectorized material illumination during, instead
Some light is reflexed on substrate 14 by light particle 121, forms multiple reflections, has equalized each several part further and gone out light intensity.
Embodiment 6
As described in Figure 1, a kind of Combined lamp box with fluorescent screen, including casing 1 and cover plate 3, on this casing 1 base plate
Being provided with substrate 14, this casing 1 is provided with the grip fastener 13 such as Fig. 3 for clamping publicity pattern carrier 11 (such as poster) admittedly
Shown in, this grip fastener 13 and casing 1 chain connection, it is provided with the fixation hook for stretching fixing poster in this grip fastener 13
111；
During being fixed poster, as shown in Figure 4, grip fastener 13 is first in releasing orientation, by rope
The four of poster angles are caught on by son, and the fixation hook 111 that then poster passes through to arrange on grip fastener 13 is by the four of poster
Individual angle is drawn high, thus realizes the effect of fixing stretching, after as shown in Figure 3, grip fastener 13 is closed, now presss from both sides
Poster is fixed by securing member 13 by the end of fixation hook 111 and grip fastener 13.
It is parallel between poster and substrate be provided with fluorescent screen 12, is additionally provided with LED light source 2, LED light on the substrate 14
Source 2 uses list structure, LED light source 2 one end to be provided with for plug 22, and this is for plug 22 and the confession arranged on the substrate 14
Electrical socket 21 with the use of, LED light source 2 other end is provided with fixed groove, and what this fixed groove and substrate 14 were provided with consolidates
Clamp with the use of, make LED light source 2 preferably fixing on the substrate 14.
Shown in accompanying drawing 7, this fluorescent screen 12 is through optical plastic structure, is coated with layer of fluorescent powder on fluorescent screen 12 surface
Coating, also mixed with light-reflecting particles 121 on this fluorescent material coating, this substrate 14 use reflectorized material illumination during,
Some light is reflexed on substrate 14 by light-reflecting particles 121, forms multiple reflections, has equalized each several part further and gone out light intensity.
Embodiment 7
As described in Figure 1, a kind of Combined lamp box with fluorescent screen, including casing 1 and cover plate 3, on this casing 1 base plate
Being provided with substrate 14, this casing 1 is provided with the grip fastener 13 such as Fig. 3 for clamping publicity pattern carrier 11 (such as poster) admittedly
Shown in, this grip fastener 13 and casing 1 chain connection, it is provided with the fixation hook for stretching fixing poster in this grip fastener 13
111；
During being fixed poster, as shown in Figure 4, grip fastener 13 is first in releasing orientation, by rope
The four of poster angles are caught on by son, and the fixation hook 111 that then poster passes through to arrange on grip fastener 13 is by the four of poster
Individual angle is drawn high, thus realizes the effect of fixing stretching, after as shown in Figure 3, grip fastener 13 is closed, now presss from both sides
Poster is fixed by securing member 13 by the end of fixation hook 111 and grip fastener 13.
It is parallel between poster and substrate be provided with fluorescent screen 12, is additionally provided with LED light source 2, LED light on the substrate 14
Source 2 uses list structure, LED light source 2 one end to be provided with for plug 22, and this is for plug 22 and the confession arranged on the substrate 14
Electrical socket 21 with the use of, LED light source 2 other end is provided with fixed groove, and what this fixed groove and substrate 14 were provided with consolidates
Clamp with the use of, make LED light source 2 preferably fixing on the substrate 14.
Shown in accompanying drawing 7, this fluorescent screen 12 is through optical plastic structure, should be one-body molded with fluorescent material through optical plastic, should
Also mixed with light-reflecting particles 121 on fluorescent material coating, this substrate 14 use reflectorized material illumination during, light-reflecting particles
Some light is reflexed on substrate 14 by 121, forms multiple reflections, has equalized each several part further and gone out light intensity.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Any amendment, equivalent and the improvement etc. made within the principle of utility model, should be included in protection of the present utility model
Within the scope of.
Claims (5)
1., with a Combined lamp box for fluorescent screen (14), described fluorescent screen (14) is transparent plastic sheet, described fluorescent screen
(14) fluorescent material layer mixed with light-reflecting particles (121) it is provided with on, including casing (1) and cover plate (3), described casing (1) end
Substrate (14) it is provided with, it is characterised in that described casing (1) is provided with for clamping fixing publicity pattern carrier (11) on plate
Grip fastener (13), described grip fastener (13) is hinged with casing (1), is being parallel to described publicity pattern carrier (11) and substrate
(14) it is provided with described fluorescent screen (12) between, described substrate (14) is additionally provided with LED light source (2).
Combined lamp box the most according to claim 1, it is characterised in that described grip fastener is provided with for drawing in (13)
Stretch the fixation hook (111) of fixing publicity pattern carrier (11).
Combined lamp box the most according to claim 2, it is characterised in that use multiple described LED light source (2) to be combined into bar
Shape structure, described LED light source (2) one end of list structure is provided with confession plug (21), described confession plug (21) and setting
Power supply base (21) on substrate (14) with the use of, described LED light source (2) other end of list structure is provided with anchor
Groove.
Combined lamp box the most according to claim 3, it is characterised in that described LED light source (2) include blue light, purple light or
UV LED chip (24).
Combined lamp box the most according to claim 4, it is characterised in that described substrate (14) uses reflector, described base
The fixation clamp for fixing strip LED light source (2) it is additionally provided with on plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521047353.3U CN205807296U (en) | 2015-12-15 | 2015-12-15 | A kind of Combined lamp box with fluorescent screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521047353.3U CN205807296U (en) | 2015-12-15 | 2015-12-15 | A kind of Combined lamp box with fluorescent screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205807296U true CN205807296U (en) | 2016-12-14 |
Family
ID=58143504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521047353.3U Expired - Fee Related CN205807296U (en) | 2015-12-15 | 2015-12-15 | A kind of Combined lamp box with fluorescent screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205807296U (en) |
-
2015
- 2015-12-15 CN CN201521047353.3U patent/CN205807296U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20171215 |