CN108895328A - A kind of LED reading lamp for protecting eyesight - Google Patents
A kind of LED reading lamp for protecting eyesight Download PDFInfo
- Publication number
- CN108895328A CN108895328A CN201810520916.8A CN201810520916A CN108895328A CN 108895328 A CN108895328 A CN 108895328A CN 201810520916 A CN201810520916 A CN 201810520916A CN 108895328 A CN108895328 A CN 108895328A
- Authority
- CN
- China
- Prior art keywords
- led lamp
- lamp beads
- colour light
- ring
- light led
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
- F21S6/002—Table lamps, e.g. for ambient lighting
- F21S6/003—Table lamps, e.g. for ambient lighting for task lighting, e.g. for reading or desk work, e.g. angle poise lamps
-
- 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
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
-
- 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
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
- F21Y2103/30—Elongate light sources, e.g. fluorescent tubes curved
- F21Y2103/33—Elongate light sources, e.g. fluorescent tubes curved annular
-
- 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
- F21Y2113/00—Combination of light sources
- F21Y2113/10—Combination of light sources of different colours
- F21Y2113/13—Combination of light sources of different colours comprising an assembly of point-like 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
The invention discloses a kind of LED reading lamps for protecting eyesight, including lamp body, the lamp body includes ring-shaped lighting portion, the outer ring inner wall in ring-shaped lighting portion is equipped with the first optical waveguide layer, several cool colour light led lamp beads are evenly distributed on first optical waveguide layer, inner ring inner wall of the light-emitting surface of cool colour light led lamp beads towards ring-shaped lighting portion, the inner ring inner wall in ring-shaped lighting portion is equipped with the second optical waveguide layer, several warm colour light led lamp beads are evenly distributed on second optical waveguide layer, outer ring inner wall of the light-emitting surface of warm colour light led lamp beads towards ring-shaped lighting portion, the light-emitting surface of the warm colour light led lamp beads and the light-emitting surface of cool colour light led lamp beads mutually stagger.The invention has been gathered the characteristics of warm colour light led lamp beads and cool colour light led lamp beads simultaneously, and entire lamps and lanterns, which make human eye neither, can feel dazzling, will not feel fatigue, very friendly to eye.This lamps and lanterns can be used for people's daily life.
Description
Technical field
The present invention relates to technical field of lamps, in particular to a kind of reading lamp.
Background technique
Existing reading lamp is generally LED light source, uses moreover, because reading lamp is generally office at night, therefore,
The selection of colour temperature is then required it is very friendly to eye, cannot be excessively dazzling, therefore, existing reading lamp is generally using warm
The led lamp beads of coloured light, but the led lamp beads of warm colour light can give a kind of feeling of luminance shortage of people, for a long time, eyes can generate
It is tired.
Summary of the invention
In order to overcome the shortcomings of existing reading lamp, the present invention provides a kind of LED reading lamps for protecting eyesight.
The solution that the present invention solves its technical problem is：A kind of LED reading lamp for protecting eyesight, including lamp body,
The lamp body includes ring-shaped lighting portion, and the outer ring inner wall in ring-shaped lighting portion is equipped with the first optical waveguide layer, on first optical waveguide layer
It is even that several cool colour light led lamp beads, inner ring inner wall of the light-emitting surface of cool colour light led lamp beads towards ring-shaped lighting portion, ring-type is distributed with
The inner ring inner wall of illumination region is equipped with the second optical waveguide layer, is evenly distributed with several warm colour light led lamp beads on second optical waveguide layer, warms up
Outer ring inner wall of the light-emitting surface of coloured light led lamp beads towards ring-shaped lighting portion, the light-emitting surface and cool colour light of the warm colour light led lamp beads
The light-emitting surface of led lamp beads mutually staggers.
Further, this lamps and lanterns further includes the first even photosphere and the second even photosphere, and it is guide-lighting that the first even photosphere is located at first
The outside of layer, the second even photosphere are located at the inside of the second optical waveguide layer.
Further, the colour temperature of the warm colour light led lamp beads is 3000K, and the colour temperature of the cool colour light led lamp beads is 5500K.
The beneficial effects of the invention are as follows：Warm colour light led lamp beads and cool colour light led lamp beads have been gathered in the invention simultaneously
Feature, entire lamps and lanterns, which make human eye neither, can feel dazzling, will not feel fatigue, very friendly to eye.
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.Obviously, described attached drawing is a part of the embodiments of the present invention, rather than is all implemented
Example, those skilled in the art without creative efforts, can also be obtained according to these attached drawings other designs
Scheme and attached drawing.
Fig. 1 is the structural schematic diagram of the invention；
Fig. 2 is the perspective view of the invention.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to design of the invention, specific structure and generation clear
Chu is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright a part of the embodiment, rather than whole embodiments, based on the embodiment of the present invention, those skilled in the art are not being paid
Other embodiments obtained, belong to the scope of protection of the invention under the premise of creative work.In addition, be previously mentioned in text
All connection/connection relationships not singly refer to that component directly connects, and referring to can be added deduct according to specific implementation situation by adding
Few couple auxiliary, to form more preferably coupling structure.Each technical characteristic in the invention, in not conflicting conflict
Under the premise of can be with combination of interactions.
Embodiment 1, with reference to Fig. 1 and Fig. 2, a kind of LED reading lamp for protecting eyesight, including lamp body, the lamp body include
Ring-shaped lighting portion 1, pedestal 2, the ring-shaped lighting portion 1 are connect with pedestal 2, and the outer ring inner wall in ring-shaped lighting portion 1 is equipped with first and leads
Photosphere 11 is evenly distributed with several cool colour light led lamp beads 111, the hair of cool colour light led lamp beads 111 on first optical waveguide layer 11
For smooth surface towards the inner ring inner wall in ring-shaped lighting portion 1, the inner ring inner wall in ring-shaped lighting portion 1 is equipped with the second optical waveguide layer 12, and described second
It is evenly distributed with several warm colour light led lamp beads 121 on optical waveguide layer 12, the light-emitting surfaces of warm colour light led lamp beads 121 is towards ring-shaped lighting
The outer ring inner wall in portion 1, the light-emitting surface of the warm colour light led lamp beads 121 and the light-emitting surface of cool colour light led lamp beads 111 mutually stagger.
The point light source of led lamp beads can be become area source, the warm colour light led lamp beads by first optical waveguide layer 11 and the second optical waveguide layer 12
121 colour temperature is 3000K, and the colour temperature of the cool colour light led lamp beads 111 is 5500K.
When the work of this lamps and lanterns, warm colour light led lamp beads 121 issue warm colour light, and cool colour light led lamp beads 111 issue cool colour light,
The warm colour light is got on the outer ring inner wall, is passed through the first optical waveguide layer 11 and is projected, the cool colour light gets to the inner ring inner wall
On, it passes through the second optical waveguide layer 12 and projects, so that the color temperature distribution in entire ring-shaped lighting portion 1 is：From outside inside colour temperature by warm colour to
Cool colour, so that the existing cool colour light of light that entire lamps and lanterns issue, also there is warm colour light, since the area of outer ring inner wall is greater than inner ring
Inner wall, therefore space occupied by warm colour light is greater than space occupied by cool colour light, whole lamps and lanterns allow people to seem existing warm colour
Light it is soft, and have the brightness of cool colour light, making human eye neither can feel dazzling, will not feel fatigue, very friendly to eye.
The characteristics of warm colour light led lamp beads 121 and cool colour light led lamp beads 111, entire lamps and lanterns have been gathered in the invention simultaneously
Making human eye neither can feel dazzling, will not feel fatigue, very friendly to eye.
As advanced optimizing for above embodiment, this lamps and lanterns further includes the first even photosphere 112 and the second even photosphere
122, the first even photosphere 112 is located at the outside of the first optical waveguide layer 11, and the second even photosphere position 122 is in the second optical waveguide layer 12
Inside.The first even photosphere 112 and the second even photosphere 122 be it is common on the market, mainly by being added to even photo etching
Resin solidification agent composition is constituted, and the straight rays that can issue led lamp beads carry out diffusing reflection.
Better embodiment of the invention is illustrated above, but the invention is not limited to the implementation
Example, those skilled in the art can also make various equivalent modifications on the premise of without prejudice to spirit of the invention or replace
It changes, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (3)
1. a kind of LED reading lamp for protecting eyesight, including lamp body, which is characterized in that the lamp body includes ring-shaped lighting portion, ring
The outer ring inner wall of shape illumination region is equipped with the first optical waveguide layer, is evenly distributed with several cool colour light led lamp beads on first optical waveguide layer,
Towards the inner ring inner wall in ring-shaped lighting portion, the inner ring inner wall in ring-shaped lighting portion is equipped with second and leads the light-emitting surface of cool colour light led lamp beads
Photosphere, is evenly distributed with several warm colour light led lamp beads on second optical waveguide layer, and the light-emitting surfaces of warm colour light led lamp beads is towards ring
The outer ring inner wall of shape illumination region, the light-emitting surface of the warm colour light led lamp beads and the light-emitting surface of cool colour light led lamp beads mutually stagger.
2. a kind of LED reading lamp for protecting eyesight according to claim 1, which is characterized in that further include the first even light
Layer and the second even photosphere, the first even photosphere are located at the outside of the first optical waveguide layer, and it is guide-lighting that the second even photosphere is located at second
The inside of layer.
3. a kind of LED reading lamp for protecting eyesight according to claim 1 or 2, which is characterized in that the warm colour light
The colour temperature of led lamp beads is 3000K, and the colour temperature of the cool colour light led lamp beads is 5500K.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810520916.8A CN108895328A (en) | 2018-05-28 | 2018-05-28 | A kind of LED reading lamp for protecting eyesight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810520916.8A CN108895328A (en) | 2018-05-28 | 2018-05-28 | A kind of LED reading lamp for protecting eyesight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108895328A true CN108895328A (en) | 2018-11-27 |
Family
ID=64344068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810520916.8A Pending CN108895328A (en) | 2018-05-28 | 2018-05-28 | A kind of LED reading lamp for protecting eyesight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108895328A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110848591A (en) * | 2019-10-31 | 2020-02-28 | 杭州莱特司无极光照明有限公司 | Self-ballasted integrated high-frequency in-coupling eye protection lamp and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202972726U (en) * | 2013-01-28 | 2013-06-05 | 中山市琪朗灯饰厂有限公司 | Light-emitting diode (LED) lamp |
| CN204420916U (en) * | 2014-12-17 | 2015-06-24 | 西安重装渭南光电科技有限公司 | A kind of LED ceiling lamp light source plate |
| CN204513074U (en) * | 2015-03-19 | 2015-07-29 | 杭州中好东峻科技有限公司 | Desk-top scene lamp |
| CN204986611U (en) * | 2015-08-22 | 2016-01-20 | 浙江福森电子科技有限公司 | LED eye -protecting lamp's illumination structure |
| CN206582543U (en) * | 2017-02-27 | 2017-10-24 | 漳州立达信光电子科技有限公司 | Inner ring and outer rings luminous circular lamp |
| CN207196280U (en) * | 2017-10-12 | 2018-04-06 | 张友康 | A kind of light fixture Luminous Ring |
-
2018
- 2018-05-28 CN CN201810520916.8A patent/CN108895328A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202972726U (en) * | 2013-01-28 | 2013-06-05 | 中山市琪朗灯饰厂有限公司 | Light-emitting diode (LED) lamp |
| CN204420916U (en) * | 2014-12-17 | 2015-06-24 | 西安重装渭南光电科技有限公司 | A kind of LED ceiling lamp light source plate |
| CN204513074U (en) * | 2015-03-19 | 2015-07-29 | 杭州中好东峻科技有限公司 | Desk-top scene lamp |
| CN204986611U (en) * | 2015-08-22 | 2016-01-20 | 浙江福森电子科技有限公司 | LED eye -protecting lamp's illumination structure |
| CN206582543U (en) * | 2017-02-27 | 2017-10-24 | 漳州立达信光电子科技有限公司 | Inner ring and outer rings luminous circular lamp |
| CN207196280U (en) * | 2017-10-12 | 2018-04-06 | 张友康 | A kind of light fixture Luminous Ring |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110848591A (en) * | 2019-10-31 | 2020-02-28 | 杭州莱特司无极光照明有限公司 | Self-ballasted integrated high-frequency in-coupling eye protection lamp and preparation method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181127 |