CN108895350A - A kind of ultra-thin LED lamps and lanterns - Google Patents
A kind of ultra-thin LED lamps and lanterns Download PDFInfo
- Publication number
- CN108895350A CN108895350A CN201810903884.XA CN201810903884A CN108895350A CN 108895350 A CN108895350 A CN 108895350A CN 201810903884 A CN201810903884 A CN 201810903884A CN 108895350 A CN108895350 A CN 108895350A
- Authority
- CN
- China
- Prior art keywords
- outline border
- led module
- reflecting plate
- light
- ultra
- 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
- 241001465382 Physalis alkekengi Species 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 claims description 8
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 238000007665 sagging Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000005286 illumination Methods 0.000 description 2
- 230000001795 light effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
-
- 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
-
- 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
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens 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
- F21V7/00—Reflectors for light sources
-
- 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
A kind of ultra-thin LED lamps and lanterns, including LED module, outline border, in outline border and the reflecting plate of outline border upper surface is set, in outline border and the light exit cover of outline border lower surface is set, it further include the condensing body for the light of LED module light source to be gathered to outline border inside center, the LED module is set to the side in outline border and between reflecting plate and light exit cover.The present invention provides a kind of ultra-thin LED lamps and lanterns, does not need have the ultrathin less than 20mm, structure is simple, low manufacture cost using light guide plate.
Description
Technical field
The present invention relates to field of illuminating lamps, espespecially a kind of ultra-thin LED lamps and lanterns.
Background technique
Existing ultra-thin LED lamps and lanterns are mainly equipped with a light guide plate, are acted on by the leaded light of light guide plate, by LED light source collection
Middle projection, the problem of thus bringing are exactly that the cost of manufacture of the light guide plate of LED panel lamp lamps and lanterns is high, and structure is complicated.Straight-down negative face
Plate lamp can not accomplish it is ultra-thin, it is most thin in the prior art also to accomplish 35mm.
Summary of the invention
To solve the above problems, the present invention provides a kind of ultra-thin LED lamps and lanterns, do not need to have and be less than using light guide plate
The ultrathin of 20mm, structure is simple, low manufacture cost.
One of to achieve the above object, the technical solution adopted by the present invention is that：A kind of ultra-thin LED lamps and lanterns, including LED mould
Group, outline border, in outline border and the reflecting plate of outline border upper surface is set, in outline border and be arranged in outline border lower surface go out
Light shield, further includes the condensing body for the light of LED module light source to be gathered to outline border inside center, and the LED module is set to outer
Side in frame and between reflecting plate and light exit cover, the condensing body is reflector slot, and the LED module is set to reflector
On slot and the notch of reflector slot is towards inside outline border.
Specifically：The outline border height is no more than 20mm and outline border material is aluminium alloy type material.
Specifically：Sagging radian of the plate of the reflecting plate along the reflecting plate when being 400mm apart from plate central line length
No more than 3%.
To achieve the above object two, the technical solution adopted by the present invention is that：A kind of ultra-thin LED lamps and lanterns, including LED mould
Group, outline border, in outline border and the reflecting plate of outline border upper surface is set, in outline border and be arranged in outline border lower surface go out
Light shield, further includes the condensing body for the light of LED module light source to be gathered to outline border inside center, and the LED module is set to outer
Side in frame and between reflecting plate and light exit cover, the condensing body is semicylindrical lens, and the semicylindrical lens are set to
In front of LED module and the arc surface of semicylindrical lens is towards inside outline border, and plane is towards LED module.
The beneficial effects of the present invention are：The effect that light guide plate in the prior art is replaced using condensing body, in outline border
Upper and lower surface setting reflecting plate and light exit cover and LED module be arranged between, set condensing body is corresponding with LED module
Set, it is to be energised after the distributed light source of LED module act on and can gather to greatest extent in outline border by the reflecting condensation of condensing body, then by
Reflecting plate, which reflects light source, to be illuminated in light exit cover, being distributed by light exit cover by light source and finally realized, and using condensing body
Be effectively reduced the thickness of LED lamp while the lamplight brightness for guaranteeing LED lamp is set, and condensing body is to be easy to get
Material, structure is simple, production cost is low, is convenient for mass production.
Detailed description of the invention
Fig. 1 is main view of the invention.
Fig. 2 is that condensing body of the present invention is reflector slot details enlarged drawing.
Fig. 3 is that condensing body of the present invention is cylindrical lens details enlarged drawing.
Drawing reference numeral explanation：1. reflecting plate；2.LED mould group；3. outline border；4. reflector slot；5. semicylindrical lens；6. going out light
Cover.
Specific embodiment
Embodiment one
It please refers to shown in Fig. 1-2, the present invention is about a kind of ultra-thin LED lamps and lanterns, including LED module 2, outline border 3, is set to outline border
In 3 and the reflecting plate 1 of 3 upper surface of outline border is set, in outline border 3 and the light exit cover 6 of 3 lower surface of outline border is set, also wraps
The condensing body for the light of 2 light source of LED module to be gathered to 3 inside center of outline border is included, the LED module 2 is set in outline border
Side and between reflecting plate 1 and light exit cover 6, the condensing body are reflector slot 4, and the LED module 2 is set to reflector slot
On 4 and the notch of reflector slot 4 is towards inside outline border 3.
Compared to the prior art, the present invention uses the design of reflector slot, and LED module is installed on reflector slot, with
This replaces light guide plate in the prior art, is effectively reduced the thickness of LED lamp while not influencing lamplight brightness, and
4 structure of reflector slot is simple, production cost is low, is convenient for mass production.
Specifically：3 height of outline border is no more than 20mm and 3 material of outline border is aluminium alloy type material.
Using the above scheme, make LED lamp exquisite appearance generous using aluminium alloy, 3 height of outline border is no more than 20mm, knot
Structure is reasonable, saves material, reduces cost.
Specifically：Sagging arc of the plate of the reflecting plate 1 along the reflecting plate 1 when being 400mm apart from plate central line length
Degree is no more than 3%.
Using the above scheme, it can guarantee that reflecting plate 1 reaches the intensity for meeting and using.
Below by specific embodiment, the present invention is further illustrated.
Ultra-thin LED lamps and lanterns light the light source of LED module 2 after being powered, the LED module 2 positioned at each side of frame is exhaled
Light source reflect and is concentrated on inside frame by the reflection action of reflector slot 4, then by reflecting plate 1 by light source reflection in light out
Cover 6, is distributed light source by light exit cover 6, final to realize illumination.
Embodiment two
It please refers to shown in Fig. 1 and Fig. 3, the present invention is about a kind of ultra-thin LED lamps and lanterns, including LED module 2, outline border 3, is set to
In outline border 3 and the reflecting plate 1 of 3 upper surface of outline border is set, in outline border 3 and the light exit cover 6 of 3 lower surface of outline border is set,
It further include the condensing body for the light of 2 light source of LED module to be gathered to 3 inside center of outline border, the LED module 2 is set to outline border 3
Interior side and between reflecting plate 1 and light exit cover 6, the condensing body are semicylindrical lens 5, and the semicylindrical lens 5 are set
In the arc surface of the front of LED module 2 and semicylindrical lens 5 towards inside outline border 3, plane is towards LED module 2.
Compared to the prior art, the present invention uses the design of semicylindrical lens 5, and the light source that LED module 2 is distributed passes through half
The focusing light effect of cylindrical lens 5 gathers light source on reflecting plate 1, replaces light guide plate in the prior art with this, is not influencing
The thickness of LED lamp is effectively reduced while lamplight brightness, and 5 structure of semicylindrical lens is simple, production cost is low, is convenient for
Mass production.
Below by specific embodiment, the present invention is further illustrated.
Ultra-thin LED lamps and lanterns light the light source of LED module 2 after being powered, the LED module 2 positioned at each side of frame is exhaled
Light source light source is gathered inside frame by the focusing light effects of semicylindrical lens 5, then light source is reflected in light out by reflecting plate 1
Cover 6, is distributed light source by light exit cover 6, final to realize illumination.
Embodiment of above be only preferred embodiments of the present invention will be described, not to the scope of the present invention into
Row limits, and without departing from the spirit of the design of the present invention, this field ordinary engineering and technical personnel is to technical side of the invention
The various changes and improvements that case is made, should fall within the scope of protection determined by the claims of the present invention.
Claims (4)
1. a kind of ultra-thin LED lamps and lanterns, including LED module, outline border, in outline border and be arranged in outline border upper surface reflecting plate,
In outline border and the light exit cover of outline border lower surface is set, it is characterised in that：It further include for gathering the light of LED module light source
Collecting the condensing body of outline border inside center, the LED module is set to the side in outline border and between reflecting plate and light exit cover,
The condensing body is reflector slot, and the LED module is set on reflector slot and the notch of reflector slot is towards inside outline border.
2. a kind of ultra-thin LED lamps and lanterns according to claim 1, it is characterised in that：The outline border height be no more than 20mm and
Outline border material is aluminium alloy type material.
3. a kind of ultra-thin LED lamps and lanterns according to claim 1, it is characterised in that：The plate of the reflecting plate is along apart from plate
The sagging radian of reflecting plate is no more than 3% when central line length is 400mm.
4. a kind of ultra-thin LED lamps and lanterns, including LED module, outline border, in outline border and be arranged in outline border upper surface reflecting plate,
In outline border and the light exit cover of outline border lower surface is set, it is characterised in that：It further include for gathering the light of LED module light source
Collecting the condensing body of outline border inside center, the LED module is set to the side in outline border and between reflecting plate and light exit cover,
The condensing body is semicylindrical lens, and the semicylindrical lens are set in front of LED module and the arc surface direction of semicylindrical lens
Inside outline border, plane is towards LED module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810903884.XA CN108895350A (en) | 2018-08-09 | 2018-08-09 | A kind of ultra-thin LED lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810903884.XA CN108895350A (en) | 2018-08-09 | 2018-08-09 | A kind of ultra-thin LED lamps and lanterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108895350A true CN108895350A (en) | 2018-11-27 |
Family
ID=64353567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810903884.XA Pending CN108895350A (en) | 2018-08-09 | 2018-08-09 | A kind of ultra-thin LED lamps and lanterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108895350A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101109869A (en) * | 2007-08-24 | 2008-01-23 | 中山大学 | Side-in and directly-down back light module unit |
| JP2010225395A (en) * | 2009-03-23 | 2010-10-07 | Frascoop Corp | Led illumination device |
| CN103775978A (en) * | 2014-02-08 | 2014-05-07 | 深圳市海普创科技开发有限公司 | Polarized light collimation assembly and LED lamp |
| CN103824852A (en) * | 2014-03-10 | 2014-05-28 | 沈阳利昂电子科技有限公司 | Bare chip embedded back-light structure |
| CN103994367A (en) * | 2014-05-08 | 2014-08-20 | 杭州杭科光电股份有限公司 | Side-in type LED backlight source module |
| CN206805078U (en) * | 2017-06-21 | 2017-12-26 | 郑镇华 | A kind of side entering-type LED backlight source |
| CN208535757U (en) * | 2018-08-09 | 2019-02-22 | 深圳市福尔乐照明有限公司 | A kind of ultra-thin LED lamps and lanterns |
-
2018
- 2018-08-09 CN CN201810903884.XA patent/CN108895350A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101109869A (en) * | 2007-08-24 | 2008-01-23 | 中山大学 | Side-in and directly-down back light module unit |
| JP2010225395A (en) * | 2009-03-23 | 2010-10-07 | Frascoop Corp | Led illumination device |
| CN103775978A (en) * | 2014-02-08 | 2014-05-07 | 深圳市海普创科技开发有限公司 | Polarized light collimation assembly and LED lamp |
| CN103824852A (en) * | 2014-03-10 | 2014-05-28 | 沈阳利昂电子科技有限公司 | Bare chip embedded back-light structure |
| CN103994367A (en) * | 2014-05-08 | 2014-08-20 | 杭州杭科光电股份有限公司 | Side-in type LED backlight source module |
| CN206805078U (en) * | 2017-06-21 | 2017-12-26 | 郑镇华 | A kind of side entering-type LED backlight source |
| CN208535757U (en) * | 2018-08-09 | 2019-02-22 | 深圳市福尔乐照明有限公司 | A kind of ultra-thin LED lamps and lanterns |
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