CN110360466A - Lamps and lanterns and its anti-glare lampshade - Google Patents
Lamps and lanterns and its anti-glare lampshade Download PDFInfo
- Publication number
- CN110360466A CN110360466A CN201910550893.XA CN201910550893A CN110360466A CN 110360466 A CN110360466 A CN 110360466A CN 201910550893 A CN201910550893 A CN 201910550893A CN 110360466 A CN110360466 A CN 110360466A
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- CN
- China
- Prior art keywords
- lampshade
- shell portion
- conical shell
- glare
- glare lampshade
- Prior art date
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- 241001465382 Physalis alkekengi Species 0.000 title claims abstract description 35
- 238000000465 moulding Methods 0.000 claims abstract description 6
- 239000007787 solid Substances 0.000 claims abstract description 5
- 239000000758 substrate Substances 0.000 claims description 17
- 235000012489 doughnuts Nutrition 0.000 claims description 8
- 239000011324 bead Substances 0.000 claims description 3
- 230000014759 maintenance of location Effects 0.000 claims description 3
- 230000001795 light effect Effects 0.000 abstract description 12
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 230000004313 glare Effects 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 208000012886 Vertigo Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/66—Details of globes or covers forming part of the light source
-
- 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
- F21V17/164—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 the parts being subjected to bending, e.g. snap joints
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- 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]
Abstract
The present invention provides a kind of lamps and lanterns and its anti-glare lampshade, the anti-glare lampshade is an integral molding structure, anti-glare lampshade includes the lampshade unit of multiple solid matter settings, each lampshade unit includes conical shell portion, interconnecting piece and occlusion part, wherein, conical shell portion has big opening end and small open end, and small open end is for being socketed illuminator；Interconnecting piece connect with the inner wall in conical shell portion and extends towards the center in conical shell portion；Occlusion part is connected with interconnecting piece and position opposite with small open end.It is anti-glare lampshade structure novel provided by the invention, easily manufactured, each lampshade unit includes integrally formed conical shell portion, interconnecting piece and occlusion part, occlusion part is connected with interconnecting piece and position opposite with the small open end in conical shell portion can obtain preferable anti-dazzle light effect, is reduced the structural member quantity of lamps and lanterns and is simplified the structural member assembly of lamps and lanterns.
Description
Technical field
The present invention relates to lighting technical fields, more particularly to a kind of lamps and lanterns and its anti-glare lampshade.
Background technique
The light that LED lamp irradiates is stronger, can generate spinning sensation because of strong light when people's direct-view.
To solve the above problems, the LED lamp having in the prior art can install glare filter additional, however existing glare filter is big
Mostly independent grating cover, is installed at the outside of light-transmitting plate, and the light that LED is issued successively passes through reflector, light-transmitting plate, grating cover
It projects, causes the structural member quantity of lamps and lanterns more, and glare filter is not easy to assemble.
Summary of the invention
The present invention provides a kind of lamps and lanterns and its anti-glare lampshade, to solve to install additional using independent grating cover in the prior art
Cause the structural member quantity of lamps and lanterns more on the outside of light-transmitting plate, and glare filter is not easy to the problem of assembling.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: a kind of anti-glare lampshade is provided, it is described
Anti-glare lampshade is an integral molding structure, and the anti-glare lampshade includes the lampshade unit of multiple solid matter settings, each lamp
Cover unit includes:
Conical shell portion has big opening end and small open end, and the small open end is for being socketed illuminator；
Interconnecting piece connect with the inner wall in the conical shell portion and extends towards the center in the conical shell portion；
Occlusion part, connects and position opposite with the small open end with the interconnecting piece.
A specific embodiment according to the present invention, the anti-glare lampshade include straight barrel, the straight barrel with
Big opening end integrally connected, the ratio of the height of the height in the conical shell portion and the straight barrel is 0.5~
2, the height of the height in the conical shell portion and the straight barrel is greater than or equal to 3mm.
A specific embodiment according to the present invention, the conical shell portion are in prism-frustum-shaped, and the straight barrel is in prism-shaped
Shape.
A specific embodiment according to the present invention, the conical shell portion are in positive six prism-frustum-shaped, and the straight barrel is in just
Hexa-prism.
A specific embodiment according to the present invention is equipped with round-corner transition between two adjacent inner surfaces of the conical shell portion
Portion.
A specific embodiment according to the present invention, the anti-glare lampshade further include ring body portion, the ring body portion integrally connected
End inner circumferential in the small open end.
A specific embodiment according to the present invention, the anti-glare lampshade further include assembly circle, the inner circumferential battle array of the assembly circle
Column are provided with multiple lampshade units, and the assembly circle is annular in shape or rectangular box-like, and the assembly circle includes successively connecting
Inner ring, donut and the outer ring connect, multiple lampshade units are connect with the inner ring, and the inner ring protrudes from the straight cylinder
The outer end face of the outer end face in body portion, the inner ring and the straight barrel constitutes assembly recess, the inner ring or the donut
Equipped with multiple clamping parts for protruding into the assembly recess, the assembly, which is recessed, to be placed in for receiving light-transmitting plate and passes through the buckle
Portion's clinching, the outer ring is equipped with snap-fit or is equipped with thread fiting part, wherein the snap-fit is that recess is formed
In the lead-in groove on the inner wall of the outer ring and the engaging slot being connected to the lead-in groove, the lead-in groove and the engaging slot
Junction is formed with retention bead, alternatively, the width of the engaging slot is gradually reduced on the direction far from the lead-in groove.
A specific embodiment according to the present invention, the outer surface in the conical shell portion is additionally provided with positioning column and/or buckle connects
Fitting.
The smoothness of a specific embodiment according to the present invention, the inner surface of the straight barrel is less than the conical shell
The smoothness of the inner surface in portion.
In order to solve the above technical problems, another technical solution used in the present invention is: providing a kind of lamps and lanterns, the lamps and lanterns
Including shell, light source substrate and anti-glare lampshade above-mentioned, the light source substrate is disposed in the housing, the light source substrate
Multiple illuminators are equipped with, the anti-glare lampshade is connect with the shell.
The beneficial effects of the present invention are: being in contrast to the prior art, Anti-glare lamp cover structure provided by the invention is new
Clever, easily manufactured, each lampshade unit includes integrally formed conical shell portion, interconnecting piece and occlusion part, occlusion part and company
Socket part connection and position opposite with the small open end in conical shell portion can obtain preferable anti-dazzle light effect, reduce lamps and lanterns
Structural member quantity and the structural member assembly for simplifying lamps and lanterns.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, in which:
Fig. 1 is the schematic perspective view for the lamps and lanterns that one embodiment of the invention provides；
Fig. 2 is the back side dimensional structure diagram of lamps and lanterns shown in Fig. 1；
Fig. 3 is the sectional perspective enlarged structure schematic diagram of the anti-glare lampshade of lamps and lanterns shown in Fig. 1；
Fig. 4 is the part plan enlarged structure schematic diagram of the anti-glare lampshade of lamps and lanterns shown in Fig. 1；
Fig. 5 be another embodiment of the present invention provides lamps and lanterns schematic perspective view；
Fig. 6 is the back side dimensional structure diagram of lamps and lanterns shown in Fig. 5；
Fig. 7 is the configuration schematic diagram of lamps and lanterns shown in Fig. 5, wherein eliminating light-transmitting plate；
Fig. 8 is the configuration schematic diagram of lamps and lanterns shown in Fig. 6, wherein eliminating light-transmitting plate；
Fig. 9 is the enlarged structure schematic diagram of anti-glare lampshade shown in fig. 7；
Figure 10 is the enlarged structure schematic diagram of anti-glare lampshade shown in fig. 8；And
Figure 11 is the partial enlargement structural representation of anti-glare lampshade shown in Fig. 9.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other when not making creative work
Embodiment belongs to the scope of protection of the invention.
It is to be appreciated that if relating to directionality instruction (such as up, down, left, right, before and after ...) in the embodiment of the present invention,
Then directionality instruction be only used for explain under a certain particular pose (as shown in the picture) between each component relative positional relationship,
Motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, being somebody's turn to do " first ", " second " etc. if relating to the description of " first ", " second " etc. in the embodiment of the present invention
Description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate indicated skill
The quantity of art feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.It in addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, will be understood that the knot of this technical solution when conflicting or cannot achieve when occurs in the combination of technical solution
Conjunction is not present, also not the present invention claims protection scope within.
Also referring to Fig. 1 to Fig. 4, the embodiment of the present invention provides a kind of lamps and lanterns 10, which can be circular lamp or side
Shape lamp, lamps and lanterns 10 include shell 170, light source substrate (not shown go out) and anti-glare lampshade 100, and light source substrate is set to shell
In 170, light source substrate is equipped with multiple illuminators 182, and illuminator 182 can be LED, anti-glare lampshade 100 and 170 spiral of shell
It connects, snap connection or is connected by screw to.
Wherein, shell 170 is equipped with spiral electrical connector, is applicable to indoor location.Lamps and lanterns 10 provided in this embodiment
Component is less, and anti-glare lampshade 100 is directly connect with shell 170, and manufacture assembly is more convenient, and anti-dazzle light effect is preferable.
Please continue to refer to Fig. 1 to Fig. 4, the embodiment of the present invention also provides a kind of anti-glare lampshade 100, the anti-glare lampshade
100 are an integral molding structure, anti-glare lampshade 100 it is whole can rounded, rectangle or other shapes, anti-glare lampshade 100 includes
The lampshade unit of multiple solid matter settings, each lampshade unit can correspond to LED assembly, and each lampshade unit includes conical shell
Portion 110 and straight barrel 120.
Wherein, conical shell portion 110 has big opening end and small open end, and small open end is for being socketed illuminator 182；Directly
Shape barrel 120 and big opening end integrally connected.
Wherein, plastic material integrated molding can be used in anti-glare lampshade 100, and conical shell portion 110 can play preferably
Reflection action, straight barrel 120 can play preferable anti-dazzle light effect.Reflective in the prior art is usually by independent anti-
Light shield realizes that anti-dazzle is also to realize by independent glare filter, need separately fabricated two elements, and need to design
Independent installation cooperation structure causes manufacture assembly relative complex, and there are gaps between reflector and glare filter, are unfavorable for
Anti-dazzle.
In the embodiment of the present invention, conical shell portion 110 can be in prism-frustum-shaped, and straight barrel 120 can be in regular prism shape, example
Such as, conical shell portion 110 is in positive six prism-frustum-shaped, and straight barrel 120 is in regular hexagonal prism shape.
Further, in order to avoid apparent hot spot, two adjacent interior tables of conical shell portion 110 occurs in the light of injection
Filleted 112 can be equipped between face, two adjacent surfaces of straight barrel 120 may also set up filleted, and (figure is not
It shows).
As shown in Figure 3 and Figure 4, anti-glare lampshade 100 further includes ring body portion 150, and ring body portion 150 is integrally connected to conically shaped
The end inner circumferential of the small open end in body portion 110.Ring body portion 150 can increase the contact surface of anti-glare lampshade 100 Yu light source substrate
Product makes the steady contact of the two.
As shown in Figure 1, anti-glare lampshade 100 further includes assembly circle, the inner circumferential array for assembling circle is provided with multiple lampshade lists
Member, assembly circle is annular in shape or rectangular box-like, and assembly circle includes sequentially connected inner ring 161, donut 162 and outer ring 163,
Multiple lampshade units are connect with inner ring 161, and inner ring 161 protrudes from the outer end face of straight barrel 120, inner ring 161 and straight cylinder
The outer end face in body portion 120 constitutes assembly recess, and inner ring 161 or donut 162 are equipped with multiple clamping parts 164 for protruding into assembly recess,
Schematically drawing 3 in figure, assembly recess is placed in for receiving light-transmitting plate (not shown go out) and by 164 clinching of clamping part,
Light-transmitting plate can be glass plate or plastic plate, can be the diffuser plate with photodiffusion effect, and outer ring 163 is equipped with snap-fit
Or it is equipped with thread fiting part (not shown go out), wherein snap-fit be the importing being formed on the inner wall of outer ring 163 that is recessed
The junction of slot and the engaging slot being connected to lead-in groove, lead-in groove and engaging slot is formed with retention bead, alternatively, the width of engaging slot
It spends on the direction far from lead-in groove and is gradually reduced.
The ratio of the height of the height and straight barrel 120 in conical shell portion 110 is 0.5-2, conical shell portion 110
The height of height and straight barrel 120 is greater than or equal to 3mm.In one embodiment, the height in conical shell portion 110 can be
3mm to 6mm, the height of straight barrel 120 can be 3 to 12mm.For example, the height in conical shell portion 110 is 3mm, straight cylinder
The height in body portion 120 is 3mm；Alternatively, the height in conical shell portion 110 is 3mm, the height of straight barrel 120 is 6mm；Or
Person, the height in conical shell portion 110 are 6mm, and the height of straight barrel 120 is 3mm.The height of straight barrel 120 is larger
When can obtain better anti-dazzle light effect, better reflecting effect can be obtained when the height in conical shell portion 110 is larger.
Wherein, the outer surface in conical shell portion 110 is additionally provided with positioning column (with reference to 267 in Figure 10) and/or snaps connection
Part (not shown go out), positioning column and/or bayonet connection can be convenient anti-glare lampshade 100 and light source substrate positioning is assembled.
In inventing an embodiment, the smoothness of the inner surface of straight barrel 120 is less than the interior table in conical shell portion 110
The smoothness in face.110 relative coarseness of conical shell portion has better diffusing reflection effect, improves optical uniformity, straight barrel
120 relative smooths have better mirror reflection effect, improve anti-dazzle light effect.
100 structure novel of anti-glare lampshade provided by the invention, easily manufactured, each lampshade unit includes integrally formed
Conical shell portion 110 and straight barrel 120 can obtain preferable anti-dazzle light effect, reduce the structure number of packages of lamps and lanterns 10
Measure and simplify the structural member assembly of lamps and lanterns 10.
Also referring to Fig. 5 to Fig. 8, the embodiment of the present invention also provides lamps and lanterns 20, which can be circular lamp or rectangular
Lamp, lamps and lanterns 20 include shell 270, light source substrate 280 and anti-glare lampshade 200, and light source substrate 280 is set in shell 270, light
Source substrate 280 is equipped with multiple, and illuminator 282 can be LED, and anti-glare lampshade 200 connect with 270 spiral of shell, snaps connection
Or it is connected by screw to.In addition, lamps and lanterns 20 further include light-transmitting plate 272, elastic support 274, power pack 276 and power supply line
277。
20 component of lamps and lanterns provided in this embodiment is less, and anti-glare lampshade 200 is directly connect with shell 270, manufacture assembly
More convenient, anti-dazzle light effect is preferable.
Also referring to Fig. 5 to Figure 11, the embodiment of the present invention also provides a kind of anti-glare lampshade 200, the anti-glare lampshade
200 are an integral molding structure, anti-glare lampshade 200 it is whole can rounded, rectangle or other shapes, anti-glare lampshade 200 includes
The lampshade unit of multiple solid matter settings, each lampshade unit can correspond to LED assembly, and each lampshade unit includes conical shell
Portion 210, interconnecting piece 230 and occlusion part 240.
Wherein, conical shell portion 210 has big opening end and small open end, and small open end is for being socketed illuminator 282；Even
Socket part 230 connect with the inner wall in conical shell portion 210 and extends towards the center in conical shell portion 210；Occlusion part 240 with connect
The connection of portion 230 and position opposite with small open end, comprehensive anti-dazzle light effect is reached for blocking illuminator 282, that is, is used
Family direct-view lamps and lanterns 20 are also substantially not visible highlighted illuminator 282.The quantity of interconnecting piece 230 can be one, two, three
Can be regular polygon plate-like, discoid or coniform Deng, occlusion part 240, using regular polygon plate-like, it is discoid or
It is coniform to block illuminator 282 and can be immediately seen illuminator 282 to avoid user, occlusion part 240 using it is coniform when,
Circular conical surface can play preferable oblique reflection action.
Anti-glare lampshade 200 further includes straight barrel 220, straight barrel 220 and big opening end integrally connected, taper
The ratio of the height of the height and straight barrel 220 of barrel 210 is 0.5~2, the height and straight in conical shell portion 210
The height of barrel 220 is greater than or equal to 3mm.In one embodiment, the height in conical shell portion 210 can be 3mm to 6mm, directly
The height of shape barrel 220 can be 3 to 12mm.For example, the height in conical shell portion 210 is 3mm, the height of straight barrel 220
Degree is 3mm；Alternatively, the height in conical shell portion 210 is 3mm, the height of straight barrel 220 is 6mm；Alternatively, conical shell
The height in portion 210 is 6mm, and the height of straight barrel 220 is 3mm.The height of straight barrel 220 can obtain more when larger
Good anti-dazzle light effect, can obtain better reflecting effect when the height in conical shell portion 210 is larger.
In the embodiment of the present invention, conical shell portion 210 is in prism-frustum-shaped, and straight barrel 220 is in prism-shaped shape, for example, cone
Shape barrel 210 is in positive six prism-frustum-shaped, and straight barrel 220 is in regular hexagonal prism shape.
Further, in order to avoid apparent hot spot, two adjacent interior tables of conical shell portion 210 occurs in the light of injection
It is equipped between face filleted (not shown go out), may also set up circle between the inner surface and interconnecting piece 230 in conical shell portion 210
Angle transition part (not shown go out).
As shown in Figure 10, anti-glare lampshade 200 further includes ring body portion 250, and ring body portion 250 is integrally connected to conical shell portion
The end inner circumferential of 210 small open end.Ring body portion 250 can increase the contact surface of anti-glare lampshade 200 Yu light source substrate 280
Product makes the steady contact of the two.
As shown in Figure 9 and Figure 10, anti-glare lampshade 200 further include assembly circle, assemble circle inner circumferential array be provided with it is multiple
Lampshade unit, assembly circle is annular in shape or rectangular box-like, and assembly circle includes sequentially connected inner ring 261, donut 262 and outer
Circle 263, multiple lampshade units are connect with inner ring 261, and inner ring 261 protrudes from the outer end face of straight barrel 220, inner ring 261 and
The outer end face of straight barrel 220 constitutes assembly recess, and inner ring 261 or donut 262 are equipped with multiple buckles for protruding into assembly recess
Portion 264, schematically draws 3 in figure, and assembly recess is placed in for receiving light-transmitting plate 272 and by 264 clinching of clamping part, thoroughly
Tabula rasa 272 can be glass plate or plastic plate, can be the diffuser plate with photodiffusion effect, and outer ring 263 is equipped with and is clasped
Portion is equipped with thread fiting part (not shown go out), and wherein snap-fit be to be recessed to be formed in leading on the inner wall of outer ring 263
Enter slot 265 and the engaging slot being connected to lead-in groove 265 266, the junction of lead-in groove 265 and engaging slot 266 can be formed with limit
Protrusion, alternatively, the width of engaging slot 266 is gradually reduced on the direction far from lead-in groove 265.Correspondingly, such as Fig. 7 and Fig. 8 institute
Show, convex block 271 can be equipped on shell 270, convex block 271 is corresponding with the position of lead-in groove 265, and convex block 271 can be through lead-in groove 265
It is embedded in anti-glare lampshade 200 and by being rotated relative to anti-glare lampshade 200 so that convex block 271 is mobile along engaging slot 266
And it is placed in engaging slot 266.
As shown in Figure 10, the outer surface in conical shell portion 210 is additionally provided with positioning column 267 and/or bayonet connection is (not shown
Out), correspondingly, as shown in Figure 7 and Figure 8, light source substrate 280 is equipped with location hole 284, positioning column 267 and/or bayonet connection
It can be convenient anti-glare lampshade 200 and the positioning of light source substrate 280 assembled.
In inventing an embodiment, the smoothness of the inner surface of straight barrel 220 is less than the interior table in conical shell portion 210
The smoothness in face.210 relative coarseness of conical shell portion has better diffusing reflection effect, improves optical uniformity, straight barrel
220 relative smooths have better mirror reflection effect, improve anti-dazzle light effect.
In conclusion it should be readily apparent to one skilled in the art that 200 structure novel of anti-glare lampshade provided by the invention, system
It makes conveniently, each lampshade unit includes integrally formed conical shell portion 210, interconnecting piece 230 and occlusion part 240, occlusion part
240 with interconnecting piece 230 connect and position opposite with the small open end in conical shell portion 210, can obtain preferably anti-dazzle light effect,
Reduce the structural member quantity of lamps and lanterns 20 and simplifies the structural member assembly of lamps and lanterns 20.
The above is only embodiments of the present invention, are not intended to limit the scope of the invention, all to utilize the present invention
Equivalent structure or equivalent flow shift made by specification and accompanying drawing content is applied directly or indirectly in other relevant technologies
Field is included within the scope of the present invention.
Claims (10)
1. a kind of anti-glare lampshade, which is characterized in that the anti-glare lampshade is an integral molding structure, the anti-glare lampshade packet
The lampshade unit of multiple solid matter settings is included, each lampshade unit includes:
Conical shell portion has big opening end and small open end, and the small open end is for being socketed illuminator；
Interconnecting piece connect with the inner wall in the conical shell portion and extends towards the center in the conical shell portion；
Occlusion part, connects and position opposite with the small open end with the interconnecting piece.
2. anti-glare lampshade according to claim 1, which is characterized in that the anti-glare lampshade includes straight barrel,
The straight barrel and big opening end integrally connected, the height of the height in the conical shell portion and the straight barrel
The ratio of degree is 0.5~2, and the height of the height in the conical shell portion and the straight barrel is greater than or equal to 3mm.
3. anti-glare lampshade according to claim 1, which is characterized in that the conical shell portion is in prism-frustum-shaped, described straight
Shape barrel is in prism-shaped shape.
4. anti-glare lampshade according to claim 1, which is characterized in that the conical shell portion is in positive six prism-frustum-shaped, institute
Straight barrel is stated in regular hexagonal prism shape.
5. anti-glare lampshade according to claim 4, which is characterized in that two adjacent inner surfaces of the conical shell portion
Between be equipped with filleted.
6. anti-glare lampshade according to claim 1, which is characterized in that the anti-glare lampshade further includes ring body portion, institute
State the end inner circumferential that ring body portion is integrally connected to the small open end.
7. anti-glare lampshade according to claim 1, which is characterized in that the anti-glare lampshade further includes assembly circle, institute
The inner circumferential array for stating assembly circle is provided with multiple lampshade units, and the assembly circle is annular in shape or rectangular box-like, described
Assembly circle includes sequentially connected inner ring, donut and outer ring, and multiple lampshade units are connect with the inner ring, the inner ring
Protrude from the outer end face of the straight barrel, the outer end face composition assembly recess of the inner ring and the straight barrel, institute
It states inner ring or the donut is equipped with multiple clamping parts for protruding into the assembly recess, the assembly recess is set for receiving light-transmitting plate
Enter and by the clamping part clinching, the outer ring is equipped with snap-fit or is equipped with thread fiting part, wherein the buckle
Auxiliary section is the recess lead-in groove being formed on the inner wall of the outer ring and the engaging slot being connected to the lead-in groove, the importing
The junction of slot and the engaging slot is formed with retention bead, alternatively, the width of the engaging slot is in the separate lead-in groove
It is gradually reduced on direction.
8. anti-glare lampshade according to claim 1, which is characterized in that the outer surface in the conical shell portion is additionally provided with fixed
Position column and/or bayonet connection.
9. anti-glare lampshade according to claim 1, which is characterized in that the smoothness of the inner surface of the straight barrel
Less than the smoothness of the inner surface in the conical shell portion.
10. a kind of lamps and lanterns, which is characterized in that the lamps and lanterns include any one of shell, light source substrate and claim 1-9 institute
The anti-glare lampshade stated, the light source substrate are disposed in the housing, and the light source substrate is equipped with multiple illuminators, described anti-
Dazzle lampshade is connect with the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910550893.XA CN110360466A (en) | 2019-06-24 | 2019-06-24 | Lamps and lanterns and its anti-glare lampshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910550893.XA CN110360466A (en) | 2019-06-24 | 2019-06-24 | Lamps and lanterns and its anti-glare lampshade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110360466A true CN110360466A (en) | 2019-10-22 |
Family
ID=68216866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910550893.XA Pending CN110360466A (en) | 2019-06-24 | 2019-06-24 | Lamps and lanterns and its anti-glare lampshade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110360466A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203857411U (en) * | 2014-05-08 | 2014-10-01 | 梁永佳 | Lampshade and lamp with same |
| CN205842520U (en) * | 2016-06-30 | 2016-12-28 | 中山市格锐智造光学有限公司 | A kind of glare prevention LED lamp |
| CN210462534U (en) * | 2019-06-24 | 2020-05-05 | 深圳市超频三科技股份有限公司 | Lamp and anti-dazzle lampshade thereof |
-
2019
- 2019-06-24 CN CN201910550893.XA patent/CN110360466A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203857411U (en) * | 2014-05-08 | 2014-10-01 | 梁永佳 | Lampshade and lamp with same |
| CN205842520U (en) * | 2016-06-30 | 2016-12-28 | 中山市格锐智造光学有限公司 | A kind of glare prevention LED lamp |
| CN210462534U (en) * | 2019-06-24 | 2020-05-05 | 深圳市超频三科技股份有限公司 | Lamp and anti-dazzle lampshade thereof |
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