CN102901049A - Reflection piece, signal lamp and machining equipment - Google Patents
Reflection piece, signal lamp and machining equipment Download PDFInfo
- Publication number
- CN102901049A CN102901049A CN2012101958150A CN201210195815A CN102901049A CN 102901049 A CN102901049 A CN 102901049A CN 2012101958150 A CN2012101958150 A CN 2012101958150A CN 201210195815 A CN201210195815 A CN 201210195815A CN 102901049 A CN102901049 A CN 102901049A
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- China
- Prior art keywords
- reflecting element
- signal lamp
- lug
- plane
- nib
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- 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
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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
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
- F21V7/041—Optical design with conical or pyramidal surface
-
- 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
- F21V7/04—Optical design
- F21V7/048—Optical design with facets structure
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention is applicable to the technical field of a lamp and provides a reflection piece, a signal lamp and machining equipment. The reflection piece is a rotary piece which is formed by sequentially overlapping a plurality of convex edges; all the convex edge vertexes of the side edges of a front view of the reflection piece are located on the same parabola; and the surface of each convex edge is a reflection surface. Therefore, light projected to the surfaces of the convex edges is uniformly emitted obliquely and upwards and does not offend to eyes. Therefore, the reflection piece can be used for various signal lamps and light illumination is uniform.
Description
Technical field
The invention belongs to technical field of lamps, relate in particular to a kind of reflecting element, signal lamp and process equipment.
Background technology
Signal lamp as the indication, the prompting instrument, use more and more extensive, especially at industrial circle.It is inhomogeneous that yet existing signal light shines, even cause dazzling.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of reflecting element, is intended to solve existing signal light according to inhomogeneous problem.
The embodiment of the invention is achieved in that a kind of reflecting element, and for by a plurality of lug, nibs stacked revolving body that forms sequentially, each lug, nib summit of described reflecting element front view side is positioned at same parabola, and the surface of described lug, nib is reflecting surface.
Another purpose of the embodiment of the invention is to provide a kind of signal lamp, comprises light source, transmissive piece and the light that light source sends is reflexed to the reflecting element of transmissive piece, and described reflecting element is above-mentioned reflecting element.
Another purpose of the embodiment of the invention is to provide a kind of process equipment, and described process equipment adopts above-mentioned signal lamp.
The embodiment of the invention is by a plurality of lug, nibs stacked reflecting element that forms sequentially, and makes each lug, nib summit of described reflecting element front view side be positioned at same parabola, and the light that is projected to so described lug, nib surface will be tilted to uniform, and will be not dazzling.Thereby this reflecting element can be used for various signal lamps, and it is even to make it illumination.
Description of drawings
Fig. 1 is the stereogram of the reflecting element that provides of the embodiment of the invention;
Fig. 2 is that the master of the reflecting element that provides of the embodiment of the invention looks (light path) figure;
Fig. 3 is the exploded view of the signal lamp that provides of the embodiment of the invention;
Fig. 4 is the distribution map of the LED that provides of the embodiment of the invention;
Fig. 5 is the stereogram of the Transparent Parts that provides of the embodiment of the invention;
Fig. 6 is that the master of the Transparent Parts that provides of the embodiment of the invention looks (light path) figure.
The specific embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
The embodiment of the invention is by a plurality of lug, nibs stacked reflecting element that forms sequentially, and makes each lug, nib summit of described reflecting element front view side be positioned at same parabola, and the light that is projected to so described lug, nib surface will be tilted to uniform.
Below in conjunction with specific embodiment realization of the present invention is described in detail.
As shown in Figure 1, 2, reflecting element that the embodiment of the invention provides 4 is for by a plurality of lug, nibs 1 stacked revolving body that forms sequentially, each lug, nib summit 10 of described reflecting element front view side is positioned at same parabola, the surface of described lug, nib is reflecting surface, and the light that is projected to so described lug, nib surface will be tilted to uniform.For example, described parabolical equation is Y=aX
2
Each lug, nib all has first surface 11 and intersects obtuse-angulate second surface 12 with described first surface 11 in the embodiment of the invention, and the surface of adjacent lug, nib intersects the obtuse angle.At this light that is mainly sent by described first surface 11 reflection sources, reflect more even, thereby formation face illumination.Wherein, described obtuse angle is preferably 120～170 °, and it is smooth and easy that adjacently situated surfaces is connected, and this reflecting element is easy to moulding.
Usually, described first surface 11 is upper large, lower little round table surface, and second surface 12 is the face of cylinder.Be to form round table surface between the adjacent column face, the diameter that the diameter that is positioned at the face of cylinder on the described round table surface is positioned at the face of cylinder under the described round table surface is large, thereby described round table surface and the face of cylinder are increased step by step, be convenient to make each lug, nib summit 10 of described reflecting element front view side to be positioned at same parabola.
Shown in Fig. 3～6, the embodiment of the invention also provides a kind of signal lamp, and described signal lamp comprises light source, transmissive piece 2 and the light that light source sends is reflexed to the reflecting element of transmissive piece 2 that described reflecting element is above-mentioned reflecting element 4.Like this light that sends of light source first through reflecting element evenly reflect, by transmissive piece 2 transmissions, thereby make from the light of whole signal lamp outgoing even.
Wherein, described transmissive piece 2 is tubular, and its inner surface is established many fins that are parallel to each other 20, and described reflecting element is positioned at Transparent Parts 2.The light that reflexes to so described Transparent Parts 2 will be more even after its fin 20 transmissions.
Each fin 20 all has the first inclined-plane 21 and intersects acutangulate the second inclined-plane 22 with described the first inclined-plane 21 in the embodiment of the invention, and the surface of adjacent lugs 20 intersects acute angle, and described acute angle is 80～88 °.Connect described the first inclined-plane 21 and the second inclined-plane 22 by a plane, 20 of adjacent lugs are established a cambered surface.So so that described Transparent Parts is easy to moulding.
Above-mentioned light source is 12 approximate spot lights of LED 3(that are distributed in circuit board 31), described circuit board 31 makes the light that is projected to reflecting element 4 divide scattered reflection between described parabolical summit and focus like this, helps to promote the outgoing uniformity of light.Wherein, each LED 3 optical axis towards towards the opposite with described parabolical opening, and be parallel to the axis OP of described reflecting element 4.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a reflecting element is characterized in that, described reflecting element is for by a plurality of lug, nibs stacked revolving body that forms sequentially, and each lug, nib summit of described reflecting element front view side is positioned at same parabola, and the surface of described lug, nib is reflecting surface.
2. reflecting element as claimed in claim 1 is characterized in that, each lug, nib all has first surface and intersects obtuse-angulate second surface with described first surface, and the surface of adjacent lug, nib intersects the obtuse angle.
3. reflecting element as claimed in claim 2 is characterized in that, described obtuse angle is 120～170 °.
4. reflecting element as claimed in claim 2 or claim 3 is characterized in that described first surface is upper large, lower little round table surface, and second surface is the face of cylinder.
5. a signal lamp comprises light source and transmissive piece, it is characterized in that, described signal lamp comprises that also the light that light source is sent reflexes to the reflecting element of transmissive piece, and described reflecting element is such as each described reflecting element in the claim 1～4.
6. signal lamp as claimed in claim 5 is characterized in that, described transmissive piece is tubular, and its inner surface is established many fins that are parallel to each other, and described reflecting element is positioned at Transparent Parts.
7. signal lamp as claimed in claim 6 is characterized in that, each fin all has the first inclined-plane and intersects acutangulate the second inclined-plane with described the first inclined-plane, and the surface of adjacent lugs intersects acute angle, and described acute angle is 80～88 °.
8. signal lamp as claimed in claim 7 is characterized in that, connects described the first inclined-plane and the second inclined-plane by a plane, establishes a cambered surface between adjacent lugs.
9. such as each described signal lamp in the claim 5～8, it is characterized in that described light source is a plurality of LED that are distributed in circuit board, described circuit board is between described parabolical summit and focus; Each LED optical axis towards towards the opposite with described parabolical opening, and be parallel to the axis of described reflecting element.
10. a process equipment is characterized in that, described process equipment adopts such as each described signal lamp in the claim 5～9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101958150A CN102901049A (en) | 2012-06-14 | 2012-06-14 | Reflection piece, signal lamp and machining equipment |
| PCT/CN2013/077132 WO2013185607A1 (en) | 2012-06-14 | 2013-06-13 | Reflecting piece, signal light and processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101958150A CN102901049A (en) | 2012-06-14 | 2012-06-14 | Reflection piece, signal lamp and machining equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102901049A true CN102901049A (en) | 2013-01-30 |
Family
ID=47573436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101958150A Pending CN102901049A (en) | 2012-06-14 | 2012-06-14 | Reflection piece, signal lamp and machining equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102901049A (en) |
| WO (1) | WO2013185607A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013185607A1 (en) * | 2012-06-14 | 2013-12-19 | 深圳胜蓝电气有限公司 | Reflecting piece, signal light and processing device |
| WO2018029427A1 (en) * | 2016-08-09 | 2018-02-15 | Obsta | Projector for light signalling |
| CN108571670A (en) * | 2017-03-14 | 2018-09-25 | 阳江纳谷科技有限公司 | Device and system for compact luminaires |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5642933A (en) * | 1993-12-29 | 1997-07-01 | Patlite Corporation | Light source structure for signal indication lamp |
| US6464373B1 (en) * | 2000-11-03 | 2002-10-15 | Twr Lighting, Inc. | Light emitting diode lighting with frustoconical reflector |
| CZ20031065A3 (en) * | 2003-04-15 | 2004-08-18 | Dynasigźáspol@Ásáár@Áo | Warning light with LED light sources |
| US20060291209A1 (en) * | 2005-06-22 | 2006-12-28 | Ian Booth | Novel reflector based optical design |
| CN201866672U (en) * | 2010-11-02 | 2011-06-15 | 杭州富光科技有限公司 | Marine LED (light emitting diode) all-round lamp |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201992569U (en) * | 2010-12-27 | 2011-09-28 | 北京唐艺亮霸工贸有限公司 | Reflecting cover for down lamp |
| CN102434851A (en) * | 2011-09-28 | 2012-05-02 | 何仕友 | Novel light-reflecting cup and LED (Light Emitting Diode) light provided with the same |
| CN102901049A (en) * | 2012-06-14 | 2013-01-30 | 深圳胜蓝电气有限公司 | Reflection piece, signal lamp and machining equipment |
-
2012
- 2012-06-14 CN CN2012101958150A patent/CN102901049A/en active Pending
-
2013
- 2013-06-13 WO PCT/CN2013/077132 patent/WO2013185607A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5642933A (en) * | 1993-12-29 | 1997-07-01 | Patlite Corporation | Light source structure for signal indication lamp |
| US6464373B1 (en) * | 2000-11-03 | 2002-10-15 | Twr Lighting, Inc. | Light emitting diode lighting with frustoconical reflector |
| CZ20031065A3 (en) * | 2003-04-15 | 2004-08-18 | Dynasigźáspol@Ásáár@Áo | Warning light with LED light sources |
| US20060291209A1 (en) * | 2005-06-22 | 2006-12-28 | Ian Booth | Novel reflector based optical design |
| CN201866672U (en) * | 2010-11-02 | 2011-06-15 | 杭州富光科技有限公司 | Marine LED (light emitting diode) all-round lamp |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013185607A1 (en) * | 2012-06-14 | 2013-12-19 | 深圳胜蓝电气有限公司 | Reflecting piece, signal light and processing device |
| WO2018029427A1 (en) * | 2016-08-09 | 2018-02-15 | Obsta | Projector for light signalling |
| FR3055041A1 (en) * | 2016-08-09 | 2018-02-16 | Obsta | PROJECTOR FOR LIGHT SIGNALING |
| US10718488B2 (en) | 2016-08-09 | 2020-07-21 | Obsta | Light projection device for a light signaling function |
| CN108571670A (en) * | 2017-03-14 | 2018-09-25 | 阳江纳谷科技有限公司 | Device and system for compact luminaires |
| CN108571670B (en) * | 2017-03-14 | 2020-08-25 | 阳江纳谷科技有限公司 | Apparatus and system for compact lighting device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013185607A1 (en) | 2013-12-19 |
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Application publication date: 20130130 |