CN105042478B - LED illumination lamp - Google Patents
LED illumination lamp Download PDFInfo
- Publication number
- CN105042478B CN105042478B CN201510468429.8A CN201510468429A CN105042478B CN 105042478 B CN105042478 B CN 105042478B CN 201510468429 A CN201510468429 A CN 201510468429A CN 105042478 B CN105042478 B CN 105042478B
- Authority
- CN
- China
- Prior art keywords
- light source
- led light
- desktop
- plane
- hood
- 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.)
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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
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
-
- 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
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- 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
- F21V13/12—Combinations of only three 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
- F21V19/00—Fastening of light sources or lamp holders
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of LED illumination lamp, for the specific region in illumination plane or desktop, including support body and LED light source, the bottom surface of the support body is fixed with respect to the plane to be illuminated or desktop, the LED light source is arranged on the side of the support body, the LED light source is arranged towards the specific region in the plane or desktop, it further include hood, the hood is fixed with respect to the support body, the hood is located at the top of the LED light source, one end of the hood is connect with the side, the other end of the hood and the side interval are arranged, the hood is used to block the light of the deviation specific region issued from the LED light source.The LED illumination lamp has the advantages that anti-dazzle.
Description
Technical field
The present invention relates to lighting area, in particular to a kind of LED illumination lamp.
Background technique
With the raising of global environmental consciousness, LED illumination lamp applies to room lighting field and is rapidly progressed.It is existing
Reading lighting lamps and lanterns are mainly desk lamp on table.General desk lamp light-emitting surface is about 400mm apart from height of table top, is closer to user's view
Horizontal line spatially has certain constriction, and the light of existing LED desk lamp is all directly to be pointed into environment, if people's eyes
It directly sees luminous LED light, then glare phenomenon can occur.
Summary of the invention
In view of this, it is necessary to provide a kind of LED illumination lamps of anti-dazzle.
The technical solution adopted by the present invention are as follows: a kind of LED illumination lamp, for the specific region in illumination plane or desktop,
Including support body and LED light source, the bottom surface of the support body is fixed with respect to the plane to be illuminated or desktop, LED light source setting
On the side of the support body, it further includes hood which is arranged towards the specific region in the plane or desktop, should
Hood is fixed with respect to the support body, which is located at the top of the LED light source, and one end of the hood and the side connect
It connects, the other end of the hood and the side interval are arranged, which is used to block from the deviation of the LED light source sending spy
Determine the light in region.
Compared with prior art, the LED illumination lamp LED light source is set on the side of the bracket and towards the plane or
Specific region setting on desktop, and be equipped in the top of the LED light source for blocking from the deviation of the LED light source sending spy
The hood of the light in region is determined, in this way, enabling light to concentrate on the specific region, and the light that the LED light source issues is not
It can shine directly on the eyes of people, so as to avoid the generation of dazzle.
Detailed description of the invention
Fig. 1 is the perspective view of LED illumination lamp first embodiment of the present invention；
Fig. 2 is the sectional view of LED illumination lamp shown in Fig. 1；
Fig. 3 is the light path schematic diagram of LED illumination lamp shown in Fig. 2；
Description of symbols:
10 support body, 20 LED light source
30 hood, 40 lens
11 side, 12 second reflecting surface
31 first reflectings surface
Specific embodiment
Below by way of specific embodiment, the present invention will be described in detail:
Fig. 1 is the perspective view of LED illumination lamp first embodiment of the present invention, which is used for illumination plane or desktop
On specific region.The LED illumination lamp includes support body 10 and LED light source 20, and the bottom surface of the support body 10 is to be illuminated with respect to this
Plane or desktop fix.The LED illumination lamp further includes battery (not shown), which is arranged in the support body 10, the electricity
Pond is used to power to the LED light source 20.
Fig. 1 and Fig. 2 is please referred to, which is made of heat sink material, and the LED light source 20 and 10 heat of support body are even
It connects, when work, the heat which generates will be distributed by the support body 10.The LED light source 20 is arranged in the branch
On the side 11 of frame body 10, which is arranged towards the specific region in the plane or desktop.In the present embodiment, including
Multiple LED light sources 20, these arrangements in long strip of LED light source 20.
Fig. 1 to Fig. 3 is please referred to, which further includes hood 30, and the hood 30 is solid with respect to the support body 10
Fixed, which is located at the top of the LED light source 20, and one end of the hood 30 is connect with the side 11, the hood 30
The other end and the side 11 interval be arranged.The hood 30 is mainly used for blocking from the deviation of the sending of the LED light source 20 spy
Determine the light in region.In the present embodiment, which integrally extends to form from the top of the side of the support body 10 11, the screening
Light shield 30 is in " door " shape bending structure.The height of 30 other end of hood in the plane or desktop is lower than the LED light source
20 height in the plane or desktop.The other end of the LED light source 20 and the hood 30 constitutes a datum level, the benchmark
The angle of face and the plane or desktop is obtuse angle.In fact, by adjusting the hood 30 the other end in the plane or desktop
On height, so that it may change the illumination region of the LED illumination lamp, that is, the size in the specific illumination region.But the screening
30 other end of light shield will be lower than height of the LED light source 20 in the plane or desktop in the height in the plane or desktop,
Otherwise, specific region cannot be formed in the plane or desktop.The inner sidewall of hood 30 towards the LED light source 20 is formed
First reflecting surface 31, first reflecting surface 31 are used to reflect the light of the LED light source 20 sending.The side 11 of the support body 10 is formed
Second reflecting surface 12, corresponding first reflecting surface 31 setting of second reflecting surface 12, first reflecting surface 31 be used for towards this
Two reflectings surface, 12 reflection light, second reflecting surface 12 are used for the specific region reflection light towards the plane or desktop.This
Two reflectings surface 12 are the globoidal structure integrally upwardly extended from the plane or desktop, and the phase section of second reflecting surface 12 is flat with this
The angle of face or desktop gradually becomes smaller from the bottom of second reflecting surface towards 20 position of LED light source, is arranged in this way
Purpose is to avoid light from reflecting upwards to be irradiated to light more on specific region.
Referring to FIG. 2, further including lens 40, the corresponding LED light source 20 setting of the lens 40, the lens 40 are for converging this
The light that LED light source 20 issues.
In conclusion the LED illumination lamp LED light source 20 is set on the side 11 of the bracket 10 and towards the plane or
Specific region setting on desktop, and be equipped in the top of the LED light source 20 for blocking the deviation issued from the LED light source 20
The hood 30 of the light of the specific region, in this way, enabling light to concentrate on the specific region, and the LED light source 20 is sent out
Light out will not shine directly on the eyes of people, so as to avoid the generation of dazzle.
In addition, the inner sidewall of the hood 30 of the LED illumination lamp towards the LED light source 20 forms the first reflecting surface 31, it should
The second reflecting surface 12 is arranged in corresponding first reflecting surface 31 in the side 11 of support body 10, which deviates the specific region
Light pass sequentially through the reflection of first reflecting surface 31 and the second reflecting surface 12 and be pointed on the specific region to be illuminated, increase
The utilization rate for having added light, improves illuminating effect.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent substitution, improvement and etc. done be should be included within the scope of the present invention.
Claims (7)
1. a kind of LED illumination lamp, for the specific region in illumination plane or desktop, including support body and LED light source, the bracket
The bottom surface of body plane relatively to be illuminated or desktop are fixed, which is characterized in that the side of the support body is arranged in the LED light source
On, it further includes hood, the hood is with respect to the bracket which is arranged towards the specific region in the plane or desktop
Body is fixed, which is located at the top of the LED light source, and one end of the hood is connect with the side, the hood it is another
End is arranged with the side interval, which is used to block the light of the deviation specific region issued from the LED light source；The screening
The inner sidewall of light shield towards the LED light source forms the first reflecting surface, which is used to reflect LED light source sending
Light；The side of the support body forms the second reflecting surface, which corresponds to first reflecting surface setting, first reflecting surface
For towards the second reflective surface light, which to be used for the specific region reflected light towards the plane or desktop
Line；It further include lens, which corresponds to LED light source setting, which is used to converge the light of LED light source sending.
2. LED illumination lamp according to claim 1, which is characterized in that the other end of the LED light source and the hood is constituted
The angle of one datum level, the datum level and the plane or desktop is obtuse angle.
3. LED illumination lamp according to claim 1, which is characterized in that second reflecting surface is from the plane or desktop one
The angle of the globoidal structure that body upwardly extends, the phase section of second reflecting surface and the plane or desktop is from second reflecting surface
Bottom gradually becomes smaller towards the LED light source position.
4. LED illumination lamp according to claim 1, which is characterized in that top of the hood from the side of the support body
It integrally extends to form, which is in " door " shape bending structure.
5. LED illumination lamp according to claim 1, which is characterized in that the support body is made of heat sink material, the LED light
Source and the support body are thermally connected.
6. LED illumination lamp according to claim 1, which is characterized in that including multiple LED light sources, the LED light source is in length
Stripe-arrangement, the hood other end are lower than the LED light source in the plane or desktop in the height in the plane or desktop
Height.
7. LED illumination lamp according to claim 1, which is characterized in that further include battery, which is arranged in the support body
Interior, which is used to power to the LED light source.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510468429.8A CN105042478B (en) | 2015-08-04 | 2015-08-04 | LED illumination lamp |
| PCT/CN2016/091495 WO2017020736A1 (en) | 2015-08-04 | 2016-07-25 | Led illuminating lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510468429.8A CN105042478B (en) | 2015-08-04 | 2015-08-04 | LED illumination lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105042478A CN105042478A (en) | 2015-11-11 |
| CN105042478B true CN105042478B (en) | 2019-05-17 |
Family
ID=54449267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510468429.8A Active CN105042478B (en) | 2015-08-04 | 2015-08-04 | LED illumination lamp |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105042478B (en) |
| WO (1) | WO2017020736A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042478B (en) * | 2015-08-04 | 2019-05-17 | 漳州立达信光电子科技有限公司 | LED illumination lamp |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4991065A (en) * | 1988-06-21 | 1991-02-05 | Engel Hartmut S | Lighting system |
| GB2282876A (en) * | 1993-10-12 | 1995-04-19 | Michael Alan Leader | Integrated table lamp and hologram display unit |
| CN201688193U (en) * | 2010-05-07 | 2010-12-29 | 戴高峰 | Lamp preventing LED light source from radiating |
| CN201954361U (en) * | 2011-03-09 | 2011-08-31 | 易继先 | Reflective LED table lamp |
| CN204853271U (en) * | 2015-08-04 | 2015-12-09 | 漳州立达信光电子科技有限公司 | LED light |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1250898C (en) * | 2001-05-14 | 2006-04-12 | 王策 | Desk lamp |
| US7607794B1 (en) * | 2006-08-18 | 2009-10-27 | Genlyte Thomas Group Llc | Recessed wall-wash kick reflector |
| JP2008166184A (en) * | 2006-12-28 | 2008-07-17 | Toshiba Lighting & Technology Corp | Illumination device |
| CN201772342U (en) * | 2010-08-24 | 2011-03-23 | 浙江科技学院 | Soft light desk lamp |
| TWI429953B (en) * | 2011-05-13 | 2014-03-11 | Univ Nat Kaohsiung Applied Sci | Anti-glare lenses and table lamps with anti-glare lenses |
| CN103225768B (en) * | 2013-04-19 | 2016-06-01 | 杭州鸿雁电器有限公司 | A kind of blue light prevention desk lamp |
| CN203273569U (en) * | 2013-04-19 | 2013-11-06 | 鹤山市广明源照明电器有限公司 | Anti-dazzle LED lighting lamp |
| CN104033766A (en) * | 2014-06-16 | 2014-09-10 | 顾钰锋 | Flicker-free illuminating lamp |
| CN105042478B (en) * | 2015-08-04 | 2019-05-17 | 漳州立达信光电子科技有限公司 | LED illumination lamp |
-
2015
- 2015-08-04 CN CN201510468429.8A patent/CN105042478B/en active Active
-
2016
- 2016-07-25 WO PCT/CN2016/091495 patent/WO2017020736A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4991065A (en) * | 1988-06-21 | 1991-02-05 | Engel Hartmut S | Lighting system |
| GB2282876A (en) * | 1993-10-12 | 1995-04-19 | Michael Alan Leader | Integrated table lamp and hologram display unit |
| CN201688193U (en) * | 2010-05-07 | 2010-12-29 | 戴高峰 | Lamp preventing LED light source from radiating |
| CN201954361U (en) * | 2011-03-09 | 2011-08-31 | 易继先 | Reflective LED table lamp |
| CN204853271U (en) * | 2015-08-04 | 2015-12-09 | 漳州立达信光电子科技有限公司 | LED light |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017020736A1 (en) | 2017-02-09 |
| CN105042478A (en) | 2015-11-11 |
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| GR01 | Patent grant |