CN110160006A - A kind of LED lamp cover - Google Patents
A kind of LED lamp cover Download PDFInfo
- Publication number
- CN110160006A CN110160006A CN201910540722.9A CN201910540722A CN110160006A CN 110160006 A CN110160006 A CN 110160006A CN 201910540722 A CN201910540722 A CN 201910540722A CN 110160006 A CN110160006 A CN 110160006A
- Authority
- CN
- China
- Prior art keywords
- light transmission
- led lamp
- cover
- small
- lamp cover
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 79
- 238000003032 molecular docking Methods 0.000 claims description 8
- 238000005286 illumination Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- 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
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
- F21V3/049—Patterns or structured surfaces for diffusing light, e.g. frosted surfaces
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of LED lamp cover, including light transmission cover, the small protrusion of light transmission hemispherical is provided on the outer wall of the light transmission cover, the centre of light transmission cover is provided with collector lens hemispherical, for the width of the axial cross section of light transmission cover in up-small and down-big, the bottom of light transmission cover is provided with annular boss.Certain spacing is kept between the edge of the collector lens and the inner wall of light transmission cover.Inclined inclined-plane inwardly is provided on the boss.The small protrusion of light transmission is oval.The small protrusion of light transmission includes the superposed small protrusion of first light transmission, the small protrusion of the second light transmission positioned at middle part and the small protrusion of third light transmission positioned at bottom, wherein, the long axis and short axle of the small protrusion of first light transmission are respectively smaller than the long axis and short axle of the small protrusion of the second light transmission, and the long axis and short axle of the small protrusion of third light transmission are respectively greater than the long axis and short axle of the small protrusion of the second light transmission.The LED lamp cover further includes the mounting base to connect with light transmission cover.The present invention has the characteristics that good illumination effect.
Description
Technical field
The present invention relates to a kind of LED lamp covers.
Background technique
Chinese patent literature CN 104595843A disclosed a kind of diffraction lamp shade of LED light on May 06th, 2015,
It includes a reflector and a cover, and the reflector connect to form a cavity with the cover, and the cavity has an accommodating
The space of LED light；The reflector is inwardly projecting, and the cover is recessed outward；The projecting surface of the reflector is covered with hemispherical
Protrusion, the raised face and the hemispherical projections surface are coated with reflective layer；The cover recess studded shape in side
Protrusion, the cover are made with the granular protrusion of transparent material.
Summary of the invention
The purpose of the present invention, which is intended to provide, provides a kind of LED lamp cover of good illumination effect, with overcome it is in the prior art not
Foot place.
By a kind of LED lamp cover that this purpose designs, including light transmission cover, structure feature are the outer walls of the light transmission cover
On be provided with the small protrusion of light transmission hemispherical, the centre of light transmission cover is provided with collector lens hemispherical, light transmission cover
Axial cross section width in up-small and down-big, the bottom of light transmission cover is provided with annular boss.
Further, certain spacing is kept between the edge of the collector lens and the inner wall of light transmission cover.
Further, the spacing is 5~25mm.
Further, inclined inclined-plane inwardly is provided on the boss.
Further, the small protrusion of the light transmission is oval.
Further, the small protrusion of the light transmission includes the superposed small protrusion of first light transmission, the second light transmission positioned at middle part
Small protrusion and the small protrusion of third light transmission positioned at bottom, wherein the long axis and short axle of the small protrusion of the first light transmission are respectively smaller than second
The long axis and short axle of the small protrusion of light transmission, the long axis and short axle of the small protrusion of third light transmission are respectively greater than the long axis of the small protrusion of the second light transmission
And short axle.
Further, the LED lamp cover further includes the mounting base to connect with light transmission cover, is arranged in the mounting base useful
In mounted LED lamp plate and the chamber of driving power.
Further, the LED lamp cover, further includes the attachment base to connect with mounting base, and the bottom of the attachment base is provided with
Cavity is docked, mounting base is installed in docking cavity.
Further, it is provided with more than one positioning protrusion on the outer wall of the mounting base, which is in lateral loops
Shape setting；Positioning protrusion is installed on the inner wall of docking cavity.
Further, the middle and upper part of the attachment base is in circular cone shape, up-small and down-big.
The small protrusion of light transmission hemispherical is provided on the outer wall of light transmission cover in the present invention, the centre of light transmission cover is set
It is equipped with collector lens hemispherical；When this product work when, rays pass through lens enter in cover, be then passed through cover and
Light transmission forms diffusing reflection light when small raised, so that original direction forceful rays after continuous diffusing reflection by becoming more
Warming color is soft, will not be dazzling, will not generate the dazzle for making one dizzy.
The width of the axial cross section of light transmission cover in the present invention is in up-small and down-big, when light enters in cover, is located at
The intensity of illumination of cover lower part is bigger than the intensity of illumination for being located at cover top；Along with the bottom of light transmission cover be provided with it is cyclic annular convex
Platform thus it is possible to promote the intensity of illumination within the scope of cover and annular boss, that is, improves illuminating effect.
In conclusion the present invention has the characteristics that good illumination effect.
Detailed description of the invention
Fig. 1 is the cover local cutting schematic diagram of one embodiment of the invention.
Fig. 2 is the present invention looks up structural representation of Fig. 1.
Fig. 3 is the positive structure diagram of cover.
Fig. 4 is decomposition texture schematic diagram of the invention.
Fig. 5 is the use state diagram after present invention assembling.
In figure: 1 is boss, and 1.1 be inclined-plane, and 2 be lens, and 3 be mounting base, and 6 be light transmission cover, and 7 be the small protrusion of light transmission,
7.1 be the small protrusion of the first light transmission, and 7.2 be the small protrusion of the second light transmission, and 7.3 be the small protrusion of third light transmission, and 9 be attachment base, and 9.1 be pair
Connect cavity.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and embodiments.
Referring to Fig. 1-Fig. 5, this LED lamp cover, including light transmission cover 6 are provided in hemisphere on the outer wall of the light transmission cover 6
The light transmission of shape is small by raised 7, and the centre of light transmission cover 6 is provided with collector lens 2 hemispherical, the axial cross section of light transmission cover 6
Width in up-small and down-big, the bottom of light transmission cover 6 is provided with annular boss 1.
In the present embodiment, certain spacing L is kept between the edge of the collector lens 2 and the inner wall of light transmission cover 6.
In general, spacing L is 5~25mm.Preferably, spacing L is 5~15mm.
Inclined inclined-plane 1.1 inwardly is provided on the boss 1.
The light transmission small raised 7 is oval.
The light transmission small raised 7 includes that superposed first light transmission is small by raised 7.1, and the second light transmission positioned at middle part is small convex
Rise 7.2 and third light transmission positioned at bottom it is small by raised 7.3, wherein small raised 7.1 long axis of the first light transmission and short axle are respectively smaller than
It is small that small raised 7.2 long axis of second light transmission and short axle, small raised 7.3 long axis of third light transmission and short axle are respectively greater than the second light transmission
The long axis and short axle of protrusion 7.2.
The LED lamp cover further includes the mounting base 3 to connect with light transmission cover 6, is provided in the mounting base 3 for pacifying
Fill the chamber of LED lamp panel and driving power.
The LED lamp cover, further includes the attachment base 9 to connect with mounting base 3, and the bottom of the attachment base 9 is provided with docking
Cavity 9.1, mounting base 3 are installed in docking cavity 9.1.
More than one positioning protrusion 3.1 is provided on the outer wall of the mounting base 3, which is in lateral loops
Shape setting；Positioning protrusion 3.1 is installed on the inner wall of docking cavity 9.1.
The middle and upper part of the attachment base 9 is in circular cone shape, up-small and down-big.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (10)
1. a kind of LED lamp cover, including light transmission cover (6), it is characterized in that being provided on the outer wall of the light transmission cover (6) in hemisphere
The light transmission of shape is small raised (7), and the centre of light transmission cover (6) is provided with collector lens hemispherical (2), light transmission cover (6)
For the width of axial cross section in up-small and down-big, the bottom of light transmission cover (6) is provided with annular boss (1).
2. LED lamp cover according to claim 1, it is characterized in that the edge of the collector lens (2) and light transmission cover (6)
Certain spacing (L) is kept between inner wall.
3. LED lamp cover according to claim 2, it is characterized in that the spacing (L) is 5~25mm.
4. LED lamp cover according to claim 1, it is characterized in that being provided with inclined inclined-plane inwardly on the boss (1)
(1.1)。
5. LED lamp cover according to claim 1, it is characterized in that the light transmission small raised (7) is oval.
6. LED lamp cover according to claim 5, it is characterized in that the light transmission small raised (7) includes superposed first
Light transmission is small raised (7.1), the second light transmission positioned at middle part small raised (7.2) and the small protrusion (7.3) of third light transmission positioned at bottom,
Wherein, the long axis of the first light transmission small raised (7.1) and short axle are respectively smaller than the long axis and short axle of the second light transmission small raised (7.2),
The long axis and short axle of third light transmission small raised (7.3) are respectively greater than the long axis and short axle of the second light transmission small raised (7.2).
7. according to claim 1 to LED lamp cover described in 6, it is characterized in that further including the mounting base to connect with light transmission cover (6)
(3), the chamber for mounted LED lamp plate and driving power is provided in the mounting base (3).
8. LED lamp cover according to claim 7, it is characterized in that further include the attachment base (9) to connect with mounting base (3), it should
The bottom of attachment base (9) is provided with docking cavity (9.1), and mounting base (3) is installed in docking cavity (9.1).
9. LED lamp cover according to claim 8, it is characterized in that being provided with more than one on the outer wall of the mounting base (3)
Positioning protrusion (3.1), the positioning protrusion (3.1) in transverse annular be arranged；Positioning protrusion (3.1) is installed on docking cavity
(9.1) on inner wall.
10. LED lamp cover according to claim 8, it is characterized in that the middle and upper part of the attachment base (9) is in circular cone shape, on
It is small lower big.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910540722.9A CN110160006A (en) | 2019-06-21 | 2019-06-21 | A kind of LED lamp cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910540722.9A CN110160006A (en) | 2019-06-21 | 2019-06-21 | A kind of LED lamp cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110160006A true CN110160006A (en) | 2019-08-23 |
Family
ID=67626280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910540722.9A Pending CN110160006A (en) | 2019-06-21 | 2019-06-21 | A kind of LED lamp cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110160006A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162625A (en) * | 2011-01-30 | 2011-08-24 | 深圳市众明半导体照明有限公司 | Large-angle LED and LED lamp |
| CN202521485U (en) * | 2012-03-09 | 2012-11-07 | 山东黑山玻璃集团有限公司 | Concentrating light emitting diode (LED) glass lampshade |
| CN202791426U (en) * | 2012-07-20 | 2013-03-13 | 晨怡（浙江）电子实业有限公司 | LED lamp |
| CN203442604U (en) * | 2013-08-23 | 2014-02-19 | 浙江天耀光电科技有限公司 | Diffuse reflection anti-dazzling LED street lamp |
| CN203703659U (en) * | 2013-12-13 | 2014-07-09 | 深圳Tcl新技术有限公司 | Direct type backlight module and LED (Light Emitting Diode) lamp cover thereof |
| KR20150101627A (en) * | 2014-02-27 | 2015-09-04 | 주식회사 아토텍 | light-illumination cover for LED |
| CN206072781U (en) * | 2016-08-04 | 2017-04-05 | 李亮能 | A kind of crystal decoration lamp |
| CN206861289U (en) * | 2017-01-22 | 2018-01-09 | 中山市华艺灯饰照明股份有限公司 | A kind of light fixture secondary optics structure |
| CN207196105U (en) * | 2017-08-15 | 2018-04-06 | 浙江欧易新能源有限公司 | A kind of LED |
| CN209944230U (en) * | 2019-06-21 | 2020-01-14 | 梁伟权 | LED lampshade |
-
2019
- 2019-06-21 CN CN201910540722.9A patent/CN110160006A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162625A (en) * | 2011-01-30 | 2011-08-24 | 深圳市众明半导体照明有限公司 | Large-angle LED and LED lamp |
| CN202521485U (en) * | 2012-03-09 | 2012-11-07 | 山东黑山玻璃集团有限公司 | Concentrating light emitting diode (LED) glass lampshade |
| CN202791426U (en) * | 2012-07-20 | 2013-03-13 | 晨怡（浙江）电子实业有限公司 | LED lamp |
| CN203442604U (en) * | 2013-08-23 | 2014-02-19 | 浙江天耀光电科技有限公司 | Diffuse reflection anti-dazzling LED street lamp |
| CN203703659U (en) * | 2013-12-13 | 2014-07-09 | 深圳Tcl新技术有限公司 | Direct type backlight module and LED (Light Emitting Diode) lamp cover thereof |
| KR20150101627A (en) * | 2014-02-27 | 2015-09-04 | 주식회사 아토텍 | light-illumination cover for LED |
| CN206072781U (en) * | 2016-08-04 | 2017-04-05 | 李亮能 | A kind of crystal decoration lamp |
| CN206861289U (en) * | 2017-01-22 | 2018-01-09 | 中山市华艺灯饰照明股份有限公司 | A kind of light fixture secondary optics structure |
| CN207196105U (en) * | 2017-08-15 | 2018-04-06 | 浙江欧易新能源有限公司 | A kind of LED |
| CN209944230U (en) * | 2019-06-21 | 2020-01-14 | 梁伟权 | LED lampshade |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |