CN203273569U - Anti-dazzle LED lighting lamp - Google Patents
Anti-dazzle LED lighting lamp Download PDFInfo
- Publication number
- CN203273569U CN203273569U CN2013202038593U CN201320203859U CN203273569U CN 203273569 U CN203273569 U CN 203273569U CN 2013202038593 U CN2013202038593 U CN 2013202038593U CN 201320203859 U CN201320203859 U CN 201320203859U CN 203273569 U CN203273569 U CN 203273569U
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- CN
- China
- Prior art keywords
- heat sink
- light source
- illuminating lamp
- lampshade
- glare prevention
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an anti-dazzle LED lighting lamp which comprises a lamp sleeve composed of a plurality of sealing plates. A light through hole is formed below the lamp sleeve. A radiating plate which is oblique at a certain angle is fixed in the lamp sleeve. An LED light source is arranged on an upward face of the radiating plate. A reflecting component is arranged on the lamp sleeve. The reflecting face of the reflecting component corresponds to the LED light source. Light rays emitted by the LED light source are reflected by the reflecting face and then are emitted out from the light through hole. The anti-dazzle LED lighting lamp is mainly used for lighting in front of vertical planes of a blackboard, or a mirror and the like, compared with the prior art, the LED light source is used, size is small, energy is saved, environment is protected, the light rays emitted by the LED light source are reflected by the reflecting component in the lamp sleeve and then are emitted out to light the needed position, dazzling caused by the fact that the light rays are directly emitted to human eyes is avoided, and protection effect on the human eyes is achieved.
Description
Technical field
The utility model relates to a kind of illuminations, especially a kind of glare prevention LED illuminating lamp.
Background technology
Existing blackboard lights and Mirror front lamp adopt fluorescent tube more, and the anti-dazzle measure is not set, and its light that sends has part direct projection people's eyes, produce dazzle, affect people's eyesight; And the volume of light fixture of making light source of fluorescent tube is larger, and transportation is carried and waited inconvenience, does not also meet present energy-saving illumination requirement.
The utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of glare prevention LED illuminating lamp, is mainly used in throwing light on before blackboard or mirror, promotes clearness.
To achieve these goals, the technical scheme that adopts of the utility model is:
A kind of glare prevention LED illuminating lamp, comprise the lampshade that is consisted of by the polylith shrouding, the lampshade below is provided with light hole, be fixed with the heat sink that tilts at an angle in described lampshade, heat sink one side obliquely is provided with LED light source, be provided with reflective member on described lampshade, the reflective surface of described reflective member is relative with LED light source, and the light that LED light source sends penetrates from light hole after the reflective surface reflection.
As to further improvement in the technical proposal, described lampshade is made of upper cover plate, front shrouding, rear shrouding, left sealing cap, right aling cap and lower frame body.
More firm for the installation that makes heat sink, described heat sink is inclined between rear shrouding and lower frame body and consists of triangular structure, and the relative heat sink of described reflective member is arranged between upper cover plate and front shrouding, and its reflective surface is positioned at above light hole.Angle between heat sink and rear shrouding is less than or equal to 45 degree.
Further, for the light direct projection people's that prevents LED light source eyes, described lower frame body is provided with light barrier, and described light barrier is arranged on heat sink the place ahead.
As to further improvement in the technical proposal, the reflective surface on described reflective member is set to concave surface.Because the design is mainly used in illumination to vertical plane such as blackboard or mirrors, the setting of concave surface makes the light that reflects away have certain congregational rate, can provide more sufficient illumination for above-mentioned vertical plane; Simultaneously, when the design's LED illuminating lamp was arranged on the top of the vertical plane such as blackboard or mirror, the setting of concave surface made the light of reflection be certain angle of inclination and penetrates, and light can better and be radiated on the vertical plane such as blackboard or mirror more equably.
As to further improvement in the technical proposal, described LED light source directly is mounted on heat sink; Perhaps, described LED light source is arranged on aluminium base, is provided with slot on described heat sink, and described aluminium base is plugged in slot.
As to further improvement in the technical proposal, described heat sink and lampshade are one-body molded.
The beneficial effects of the utility model:
Glare prevention LED illuminating lamp of the present utility model is mainly used in throwing light on before the vertical plane such as blackboard or mirror, and compared with prior art, the utility model adopts LED light source, and volume is little, energy-conserving and environment-protective; The light that LED light source sends through just shining to the desired position after the reflective member reflection, has prevented that light direct projection human eye from producing dazzle, has protective effect to eye in lampshade.
Description of drawings
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described further.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of lampshade.
The specific embodiment
With reference to Fig. 1, Fig. 2, a kind of glare prevention LED illuminating lamp that the utility model provides comprises lampshade 1, heat sink 2, LED light source 3 and reflective member 4.Lampshade 1 is made of upper cover plate 1-2, front shrouding 1-3, rear shrouding 1-4, left sealing cap 1-5, right aling cap 1-6 and lower frame body 1-7, and lampshade 1 below is provided with light hole 1-1.Heat sink 2 is mounted in lampshade 1, the upper and lower end of heat sink 2 is welded and fixed or adopts bolt to fix or connect and fix with rear shrouding 1-4, lower frame body 1-7 respectively, making heat sink 2 be certain angle of inclination fixes, angle between heat sink 2 and rear shrouding 1-4 is less than or equal to 45 degree, heat sink 2 one side obliquely is provided with LED light source 3, eyes for the light direct projection people that prevents LED light source 3, described lower frame body 1-7 is provided with upwardly extending light barrier 1-8, and described light barrier 1-8 is arranged on heat sink 2 the place aheads.The relative heat sink 2 of reflective member 4 is arranged between upper cover plate 1-2 and front shrouding 1-3, reflective member 4 can be one-body molded with lampshade 1, also can be set to be arranged on the independent accessory in lampshade 1, the reflective surface of reflective member 4 is preferably concave surface, and relative with LED light source 3, reflective surface is positioned at light hole 1-1 top, and the light that LED light source 3 sends penetrates from light hole 1-1 after the reflective surface reflection, is radiated on objective plane.
Further, the LED light source 3 in the present embodiment is arranged on aluminium base 5, is provided with slot 2-1 on described heat sink 2, and described aluminium base 5 is pegged graft and is fixed in slot 2-1.In addition, LED light source 3 can also be directly to be mounted on heat sink 2 by patch form.
Glare prevention LED illuminating lamp of the present utility model is mainly used in throwing light on before the vertical plane such as blackboard or mirror, and the utility model adopts LED light source 3, has advantages of that volume is little, energy-conserving and environment-protective; The light that LED light source 3 sends just according to the desired position, has prevented that light direct projection human eye from producing dazzle, has protective effect to eye after 4 reflections of the interior process of lampshade 1 reflective member.And the reflecting surface of reflective member 4 is the design of concave surface, makes the light that reflects away have certain congregational rate, and more sufficient illumination can be provided in subrange; The setting of concave surface also makes the light of reflection be certain angle of inclination and penetrates, and in the angle while that control light shines out, light can better and be radiated on the vertical plane such as blackboard or mirror more equably.
The above is only preferential embodiment of the present utility model, as long as within realizing that with basic identical means the technical scheme of the utility model purpose all belongs to protection domain of the present utility model.
Claims (9)
1. glare prevention LED illuminating lamp, comprise the lampshade (1) that is consisted of by the polylith shrouding, lampshade (1) below is provided with light hole (1-1), it is characterized in that: be fixed with the heat sink (2) that tilts at an angle in described lampshade (1), heat sink (2) one side obliquely is provided with LED light source (3), be provided with reflective member (4) on described lampshade (1), the reflective surface of described reflective member (4) is relative with LED light source (3), and the light that LED light source (3) sends penetrates from light hole (1-1) after the reflective surface reflection.
2. a kind of glare prevention LED illuminating lamp according to claim 1 is characterized in that: described lampshade (1) is made of upper cover plate (1-2), front shrouding (1-3), rear shrouding (1-4), left sealing cap (1-5), right aling cap (1-6) and lower frame body (1-7).
3. a kind of glare prevention LED illuminating lamp according to claim 2, it is characterized in that: described heat sink (2) is inclined between rear shrouding (1-4) and lower frame body (1-7) and consists of triangular structure, described reflective member (4) heat sink (2) relatively is arranged between upper cover plate (1-2) and front shrouding (1-3), and its reflective surface is positioned at above light hole (1-1).
4. a kind of glare prevention LED illuminating lamp according to claim 3 is characterized in that: the angle between described heat sink (2) and rear shrouding (1-4) is less than or equal to 45 degree.
5. a kind of glare prevention LED illuminating lamp according to claim 3, it is characterized in that: described lower frame body (1-7) is provided with light barrier (1-8), and described light barrier (1-8) is arranged on heat sink (2) the place ahead.
6. the described a kind of glare prevention LED illuminating lamp of arbitrary claim of according to claim 1 to 5, it is characterized in that: the reflective surface on described reflective member (4) is set to concave surface.
7. a kind of glare prevention LED illuminating lamp according to claim 1, it is characterized in that: described LED light source (3) directly is mounted on heat sink (2).
8. a kind of glare prevention LED illuminating lamp according to claim 1, it is characterized in that: described LED light source (3) is arranged on aluminium base (5), be provided with slot (2-1) on described heat sink (2), described aluminium base (5) is plugged in slot (2-1).
9. a kind of glare prevention LED illuminating lamp according to claim 1 is characterized in that: described heat sink (2) is one-body molded with lampshade (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202038593U CN203273569U (en) | 2013-04-19 | 2013-04-19 | Anti-dazzle LED lighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202038593U CN203273569U (en) | 2013-04-19 | 2013-04-19 | Anti-dazzle LED lighting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203273569U true CN203273569U (en) | 2013-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202038593U Expired - Fee Related CN203273569U (en) | 2013-04-19 | 2013-04-19 | Anti-dazzle LED lighting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203273569U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103727466A (en) * | 2014-01-08 | 2014-04-16 | 中国计量学院 | LED blackboard lamp capable of achieving uniform lighting |
| CN103883917A (en) * | 2014-04-15 | 2014-06-25 | 李忠凯 | Light emitting diode lamp |
| CN105240754A (en) * | 2015-11-25 | 2016-01-13 | 宁波皓升半导体照明有限公司 | Reflective type LED fluorescent lamp |
| WO2017020736A1 (en) * | 2015-08-04 | 2017-02-09 | 漳州立达信光电子科技有限公司 | Led illuminating lamp |
| CN107339641A (en) * | 2017-08-18 | 2017-11-10 | 四川耀霖交通工程有限公司 | A kind of tunnel safety lighting device |
| CN105065978B (en) * | 2015-07-23 | 2019-04-02 | 漳州立达信光电子科技有限公司 | Reflective blackboard lights |
| CN110107865A (en) * | 2019-04-04 | 2019-08-09 | 深圳市海洋王照明工程有限公司 | Anti-dazzle headlamp |
| CN110388625A (en) * | 2019-08-23 | 2019-10-29 | 广东西朗德光学科技有限公司 | A kind of light control device, design method and lighting system |
| CN113513717A (en) * | 2020-04-09 | 2021-10-19 | 合肥华凌股份有限公司 | Mirror, cosmetic cabinet and refrigerator |
-
2013
- 2013-04-19 CN CN2013202038593U patent/CN203273569U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103727466A (en) * | 2014-01-08 | 2014-04-16 | 中国计量学院 | LED blackboard lamp capable of achieving uniform lighting |
| CN103883917A (en) * | 2014-04-15 | 2014-06-25 | 李忠凯 | Light emitting diode lamp |
| CN103883917B (en) * | 2014-04-15 | 2016-08-17 | 李忠凯 | LED lamp |
| CN105065978B (en) * | 2015-07-23 | 2019-04-02 | 漳州立达信光电子科技有限公司 | Reflective blackboard lights |
| WO2017020736A1 (en) * | 2015-08-04 | 2017-02-09 | 漳州立达信光电子科技有限公司 | Led illuminating lamp |
| CN105240754A (en) * | 2015-11-25 | 2016-01-13 | 宁波皓升半导体照明有限公司 | Reflective type LED fluorescent lamp |
| CN107339641A (en) * | 2017-08-18 | 2017-11-10 | 四川耀霖交通工程有限公司 | A kind of tunnel safety lighting device |
| CN110107865A (en) * | 2019-04-04 | 2019-08-09 | 深圳市海洋王照明工程有限公司 | Anti-dazzle headlamp |
| CN110388625A (en) * | 2019-08-23 | 2019-10-29 | 广东西朗德光学科技有限公司 | A kind of light control device, design method and lighting system |
| CN113513717A (en) * | 2020-04-09 | 2021-10-19 | 合肥华凌股份有限公司 | Mirror, cosmetic cabinet and refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: GUANG MING SOURCE (FUJIAN) SOLID-STATE LIGHTING CO.,LTD. Assignor: HESHAN GMY LIGHTING AND ELECTRICAL Co.,Ltd. Contract record no.: 2015440000082 Denomination of utility model: Anti-dazzle LED (light emitting diode) lighting lamp Granted publication date: 20131106 License type: Exclusive License Record date: 20150416 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 529728 Industrial West Zone, Gonghe Town, Jiangmen, Guangdong, Heshan Patentee after: Guangdong gmy optical Polytron Technologies Inc. Address before: 529728 Industrial West Zone, Gonghe Town, Jiangmen, Guangdong, Heshan Patentee before: HESHAN GMY LIGHTING AND ELECTRICAL Co.,Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 529728, Xinxing Road, Gonghe Town, Heshan, Guangdong, Jiangmen 328 Patentee after: GMY LIGHTING TECHNOLOGY Co.,Ltd. Address before: 529728 Industrial West Zone, Gonghe Town, Jiangmen, Guangdong, Heshan Patentee before: Guangdong gmy optical Polytron Technologies Inc. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20200419 |