CN102537847B - Combined type reflector and lamp - Google Patents
Combined type reflector and lamp Download PDFInfo
- Publication number
- CN102537847B CN102537847B CN201010619715.7A CN201010619715A CN102537847B CN 102537847 B CN102537847 B CN 102537847B CN 201010619715 A CN201010619715 A CN 201010619715A CN 102537847 B CN102537847 B CN 102537847B
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- reflector
- groove
- panel
- whole
- locating hole
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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The invention is suitable for the technical field of illumination and provides a combined type reflector and a lamp. The combined type reflector comprises a panel and three or more light reflecting cups arranged on the panel, wherein all the light reflecting cups are combined into a whole in a clamping way; and the panel is provided with positioning holes through which the light reflecting cups pass, and inner edges of all the positioning holes are connected into a whole. According to the invention, the plurality of light reflecting cups are spliced into a whole, and the edges of all the positioning holes are connected into a whole, therefore the whole reflector has more compact structure, not only light projected by a light source is more concentrated and the luminous efficacy is improved, but also the installation space of the whole reflector is also saved, and thus the combined type reflector is suitable for a portable lamp; meanwhile, the light reflecting cups which are spliced into a whole have good sealing property and are easy to disassemble and assemble and are convenient to replace or maintain, so that the rejection rate of the whole reflector is also improved. Therefore, when the combined reflector with favorable performance is arranged on the lamp, the performance of the whole lamp is also improved.
Description
Technical field
The invention belongs to lighting technical field, more particularly, relate to a kind of Combined type reflector and light fixture.
Background technology
In recent years, along with the raising of people's environmental consciousness, also more and more advocate " green illumination " at lighting field.New type light source LED is with the plurality of advantages such as its long-life (reaching 100000h), good colour rendering (Ra reaches 75 ~ 85), vibration resistance, weatherability, use safety short without stroboscopic, exciter response time, thus acquisition extensive use.But due to the restriction by prior art, market does not also occur the great power LED of single wafer package, mostly high-power LED is to adopt many low-power LEDs to be arranged in a combination.
For this high-power LED lamp combined by low-power LED, its power is larger, and low-power LED quantity used is more.The problem brought thus is, lamp reflector volume increases, increasing number.And current existing lamp reflector has multiple reflecting surface, when lamp reflector volume increases, correspondingly each reflecting surface structure, shape will be more complicated.And in reflector moulding process, during plated reflective face, when indivedual reflecting surface has flaw, whole reflector will be caused to scrap, therefore this reflector yields is very low, considerably increases cost, wastes resource; And in use, when indivedual reflecting surface damages, also inconvenience maintenance, also can cause scrapping of whole reflector.And for arranging the light fixture of multiple reflector, be separated from each other between its each reflector, each reflector is independently arranged on the housing of light fixture, so not only causes light source to disperse, and structure is not compact, takies the inner space that light fixture is more.
Summary of the invention
Technical problem to be solved by this invention is the defect overcoming prior art, provides the good Combined type reflector of a kind of compact conformation, good seal performance, light efficiency and adopts the light fixture of this Combined type reflector.
For solving the problems of the technologies described above, technical scheme of the present invention is: provide a kind of Combined type reflector, comprise panel and be located at the reflector on described panel, described reflector number is more than three and three, each described reflector is formed a whole by snap fit, described panel is provided with the locating hole that can wear for described reflector, and the inward flange of each described locating hole connects in aggregates.
Particularly, the snap fit of described reflector is, each reflector at least arranges a groove, and adjacent reflector contact surface is by the mutual clamping of groove.
Or, described reflector is three, comprise the first reflector, the second reflector and the 3rd reflector, the snap fit of described reflector is, described first reflector is provided with two grooves, described second reflector is provided with a groove, second reflector and the 3rd reflector can be stuck in respectively on the first reflector in described two grooves, the section that 3rd reflector contacts with the second reflector is fastened in the groove of the second reflector, and described first reflector, the second reflector and the 3rd reflector clamping rear center line form equilateral triangle.
Or the snap fit of described reflector is be provided with groove and projection on described reflector, adjacent reflector is by groove and the mutual clamping of projection.
Further, the outer ledge of described locating hole is provided with the first erection column and limit ribs, adjacent two locating hole edge junction places are provided with the second erection column, the outer wall of described each reflector is provided with platform, and each described reflector is by be combined in described first erection column and the screw be installed with in described platform is fixed on described panel.
Present invention also offers a kind of light fixture, the multiple light source comprising lamp housing and be located in lamp housing and the reflector just right with described multiple light source, described reflector is a Combined type reflector, comprise panel and be located at the reflector on described panel, described reflector number is more than three and three, each described reflector is formed a whole by snap fit, described panel is provided with the locating hole that can wear for described reflector, the inward flange of each described locating hole connects in aggregates, and each described light source is corresponding with each described reflector.
Particularly, the snap fit of described reflector is, each reflector at least arranges a groove, and adjacent reflector contact surface is by the mutual clamping of groove.
Or, described reflector is three, comprise the first reflector, the second reflector and the 3rd reflector, the snap fit of described reflector is, described first reflector is provided with two grooves, described second reflector is provided with a groove, second reflector and the 3rd reflector can be stuck in respectively on the first reflector in described two grooves, the section that 3rd reflector contacts with the second reflector is fastened in the groove of the second reflector, and described first reflector, the second reflector and the 3rd reflector clamping rear center line form equilateral triangle.
Or the snap fit of described reflector is be provided with groove and projection on described reflector, adjacent reflector is by groove and the mutual clamping of projection.
Further, the outer ledge of described locating hole is provided with the first erection column and limit ribs, adjacent two locating hole edge junction places are provided with the second erection column, the outer wall of described each reflector is provided with platform, each described reflector is by be combined in described first erection column and the screw be installed with in described platform is fixed on described panel, and described panel is fixed on described lamp housing by the screw be combined in described second erection column.
In the present invention, by aggregates for multiple reflector splicing, and each locating hole edge connects in aggregates, whole like this reflector structure is compacter, not only make the light of light source projects more concentrated, improve light efficiency, also save the installing space of whole reflector, it is made to be applicable to portable lamp, meanwhile, splice the reflector good seal performance in one, and the reflector of splicing is mutually easy to demolition, installation, replacing or easy to maintenance, reduces the scrappage of whole reflector greatly.Therefore, when the Combined type reflector with above-mentioned superperformance is installed on light fixture, also improve the performance of whole light fixture.
Accompanying drawing explanation
Fig. 1 is the stereogram of Combined type reflector one provided by the invention preferred embodiment;
Fig. 2 is the exploded view of Combined type reflector first embodiment in the present invention;
Fig. 3 is the structural representation of the second embodiment of reflector provided by the invention;
Fig. 4 is the schematic perspective view of light fixture provided by the invention.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, 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, be not intended to limit the present invention.
The invention provides a kind of Combined type reflector, comprise panel and be located at the reflector on described panel, described reflector number is more than three and three, each described reflector is formed a whole by snap fit, described panel is provided with the locating hole that can wear for described reflector, and the inward flange of each described locating hole connects in aggregates.
In the present invention, by aggregates for multiple reflector splicing, and each locating hole edge connects in aggregates, whole like this reflector structure is compacter, not only make the light of light source projects more concentrated, improve light efficiency, also save the installing space of whole reflector, it is made to be applicable to portable lamp, meanwhile, splice the reflector good seal performance in one, and the reflector of splicing is mutually easy to demolition, installation, replacing or easy to maintenance, reduces the scrappage of whole reflector greatly.Therefore, when the Combined type reflector with above-mentioned superperformance is installed on light fixture, also improve the performance of whole light fixture.
The quantity of described reflector is not limit, and it is arranged according to the actual size of reflector, and when reflector is less, when quantity is more, the effect of the reflector formed after splicing is just better.For varying number reflector splice time, be provided with corresponding fit structure between each adjacent reflector, like this, ensure multiple reflector can be connected in one.Just be described in further detail for the reflector of three reflector clampings below.
With reference to Fig. 2, it is the decomposing schematic representation of the first embodiment of Combined type reflector 1 provided by the invention.In the present embodiment, Combined type reflector 1 comprises panel 11 and to be located on panel 11 and to splice three reflectors in one, and reflector is respectively the first reflector 12, second reflector 13 and the 3rd reflector 14.
Particularly, with reference to Fig. 3, the first reflector 12, second reflector 13 and the 3rd reflector 14 have similar structure, and each reflector one end all has Single port, and port draws formation one reducing in the other end thus, form the shape that the large one end open of one end open is little.Wherein, the accommodating light source in one end that first reflector 12 opening is little, relative other end outer wall is provided with two grooves 15, the concave surface radian of groove 15 and the port outward flange radian of the second reflector 13 and the 3rd reflector 14 suitable, the second reflector 13 and the 3rd reflector 14 is made to be fastened in groove 15, and the end of the contact at the second reflector 13 and the 3rd reflector 14, the second reflector 13 also arranges a groove 15, makes the second reflector 13 and the 3rd reflector 14 mutually engage.Like this, by the groove 15 that is connected and outer face, the first reflector 12, second reflector 13 and the 3rd reflector 14 can be spliced into one.Meanwhile, above-mentioned first reflector 12, second reflector 13 and the 3rd reflector 14 splice rear center's line formation equilateral triangle.
In the present embodiment, due to the curved shape of port of the first reflector 12, second reflector 13 and the 3rd reflector 14, therefore in the present embodiment, two grooves 15 are set on the first reflector 12, like this, when the outer face of the second reflector 13 and the 3rd reflector 14 is connected in groove 15, first reflector 12 respectively with the second reflector 13 and the 3rd reflector 14 for face contacts, and the second reflector 13 and the 3rd reflector 14 are also face contact, like this, not only facilitate splicing, and more compact structure after splicing, sealing property is better.Meanwhile, this snap-in structure is also convenient to installation and removal, and when single reflector breaks down, by simply dismantling i.e. replaceable, maintenance, scrapping of unlikely whole reflector, substantially increases the serviceability of reflector, provide cost savings.First reflector 12, second reflector 13 and the 3rd reflector 14 splice rear center's line and form equilateral triangle, also make spliced reflector 1 more concentrated by the light of light source projects, effectively improve light efficiency.
Referring again to Fig. 3, panel 11 is provided with three locating holes 111 that can wear for the first reflector 12, second reflector 13 and the 3rd reflector 14, in order to coordinate and install the first reflector 12, second reflector 13 and the 3rd reflector 14 that splice in one better, in the present embodiment, the inward flange of three locating holes 111 connects in aggregates.
Particularly, the outer ledge of three locating holes 111 is equipped with the first erection column 112, and the edge junction place in adjacent positioned hole 111 is provided with the second erection column 113, and in the present embodiment, the second erection column 113 is longer than the first erection column 112.The outer wall of the first reflector 12, second reflector 13 and the 3rd reflector 14 is equipped with platform 16, after first reflector 12, second reflector 13 and the 3rd reflector 14 are installed on panel 11, platform 16 provided thereon is positioned at each first erection column 112 place just, in each first erection column 112, screw in screw 17, screw 17 to be installed with on platform 16 after screwing in thus the first reflector 12, second reflector 13 and the 3rd reflector 14 to be fixed on panel 11.And reflector 1 can be fixed on light fixture to be assembled by the screw 17 be combined in the second erection column 113.Certainly, this mounting structure is not limited to the structure of the second above-mentioned erection column 113, and other fixed form also can be adopted to be fixed on light fixture by reflector.
Further, connect tightr when being positioned in each locating hole 111 to make the first reflector 12, second reflector 13 and the 3rd reflector 14, the edge of above-mentioned each locating hole 111 is provided with limit ribs 18.
In another embodiment, other parts all with reference to the foregoing, its difference is only, three or more reflector is all arranged all identical groove of shape and structure, each reflector makes the mode fastened by curved end and groove between adjacent reflector splice when splicing, four reflector splicing rear center lines form square, multiple reflector splicing rear center line forms regular polygon, the reflector spliced in one is more concentrated by the light of light source projects, effective raising light efficiency, is applicable to producing in enormous quantities.
Certainly, the splicing construction between each reflector is also not limited to above-mentioned structure, as shown in Figure 3, is another embodiment of reflector.In the present embodiment, reflector 19 outer wall is provided with groove 15 and protruding 20, wherein, the concave surface radian of groove 15 matches with the protruding radian of protruding 20, like this, when more than three or three reflectors 19 are placed in together, the groove 15 on adjacent reflector 19 engages mutually with protruding 20, can splice in aggregates by the reflector 19 of more than three or three.Four reflector splicing rear center lines form square, multiple reflector splicing rear center line forms regular polygon, adopt the structure of this engaging splicing, be convenient to installation and removal, when single reflector 19 breaks down, by simply dismantling i.e. replaceable, maintenance, scrapping of unlikely whole reflector, substantially increase the serviceability of reflector, provide cost savings; And the reflector spliced in one is more concentrated by the light of light source projects, effectively improves light efficiency.
A kind of light fixture 3 is additionally provided, as shown in Figure 4 in the present embodiment.This light fixture 3 is a portable hand hand lamp.Light fixture 3 comprises lamp housing 31 and multiple light source (not shown) of being located in lamp housing 31 and the reflector just right with multiple light source, described reflector can adopt the structure in above-described embodiment to be spliced to form, and the reflector 1 assembled is fixed on lamp housing 31 by the second erection column 113 on panel 11.
Owing to have employed above-mentioned reflector, reflector adopts multiple reflector to splice in one, its compact conformation, when being installed on light fixture, not only save the inner space of whole light fixture, be particularly useful for this portable lamp of light fixture, meanwhile, splice the reflector good seal performance in one, be applicable to explosion-proof occasion, and make the light of light source projects more concentrated, improve light efficiency, and the reflector of splicing is easy to demolition, installation, replacing or easy to maintenance, greatly reduce the scrappage of whole reflector, also improve the performance of whole light fixture.
These are only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. a Combined type reflector, it is characterized in that: the reflector comprising panel and be detachably located on described panel, described reflector number is more than three or three, each described reflector is formed a whole by detachable snap fit, described panel is provided with the locating hole that can wear for described reflector, the inward flange of each described locating hole connects in aggregates, the outer ledge of described locating hole is provided with the first erection column and limit ribs, adjacent two locating hole edge junction places are provided with the second erection column, the outer wall of described each reflector is provided with platform, each described reflector is by be combined in described first erection column and the screw be installed with in described platform is fixed on described panel, the detachable snap fit of described reflector is, each reflector at least arranges a groove, adjacent reflector contact surface is by the mutual clamping of groove, or, described reflector is three, comprise the first reflector, the second reflector and the 3rd reflector, the detachable snap fit of described reflector is, described first reflector is provided with two grooves, described second reflector is provided with a groove, second reflector and the 3rd reflector can be stuck in respectively on the first reflector in described two grooves, the section that 3rd reflector contacts with the second reflector is fastened in the groove of the second reflector, and described first reflector, the second reflector and the 3rd reflector clamping rear center line form equilateral triangle, or the detachable snap fit of described reflector is be provided with groove and projection on described reflector, adjacent reflector is by groove and the mutual clamping of projection.
2. a light fixture, the multiple light source comprising lamp housing and be located in lamp housing and the reflector just right with described multiple light source, it is characterized in that: described reflector is a Combined type reflector, the reflector comprising panel and be detachably located on described panel, described reflector number is more than three or three, each described reflector is formed a whole by detachable snap fit, described panel is provided with the locating hole that can wear for described reflector, the inward flange of each described locating hole connects in aggregates, each described light source is corresponding with each described reflector, the outer ledge of described locating hole is provided with the first erection column and limit ribs, adjacent two locating hole edge junction places are provided with the second erection column, the outer wall of described each reflector is provided with platform, each described reflector is by be combined in described first erection column and the screw be installed with in described platform is fixed on described panel, described panel is fixed on described lamp housing by the screw be combined in described second erection column, the detachable snap fit of described reflector is, each reflector at least arranges a groove, adjacent reflector contact surface is by the mutual clamping of groove, or, described reflector is three, comprise the first reflector, the second reflector and the 3rd reflector, the detachable snap fit of described reflector is, described first reflector is provided with two grooves, described second reflector is provided with a groove, second reflector and the 3rd reflector can be stuck in respectively on the first reflector in described two grooves, the section that 3rd reflector contacts with the second reflector is fastened in the groove of the second reflector, and described first reflector, the second reflector and the 3rd reflector clamping rear center line form equilateral triangle, or the detachable snap fit of described reflector is be provided with groove and projection on described reflector, adjacent reflector is by groove and the mutual clamping of projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010619715.7A CN102537847B (en) | 2010-12-31 | 2010-12-31 | Combined type reflector and lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010619715.7A CN102537847B (en) | 2010-12-31 | 2010-12-31 | Combined type reflector and lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102537847A CN102537847A (en) | 2012-07-04 |
| CN102537847B true CN102537847B (en) | 2015-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010619715.7A Expired - Fee Related CN102537847B (en) | 2010-12-31 | 2010-12-31 | Combined type reflector and lamp |
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| Country | Link |
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| CN (1) | CN102537847B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329595B (en) * | 2013-07-22 | 2018-01-30 | 海洋王（东莞）照明科技有限公司 | The floodlight of LED reflector luminous intensity distributions |
| CN104990023A (en) * | 2015-07-02 | 2015-10-21 | 尚平 | LED projection lamp for forming rainbow projection |
| CN108870321A (en) * | 2018-07-04 | 2018-11-23 | 广州市雅江光电设备有限公司 | A kind of reflector and the optical system applied to colorful project lamp |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201093431Y (en) * | 2007-08-07 | 2008-07-30 | 东莞市金杲电子贸易有限公司 | LED light fitting |
| CN201355002Y (en) * | 2008-12-30 | 2009-12-02 | 上海高柏光电照明有限公司 | Combined conjoint reflective cup |
| US7682037B1 (en) * | 2006-02-24 | 2010-03-23 | Primos, Inc. | Apparatus and method for illuminating blood |
| CN201599690U (en) * | 2010-01-13 | 2010-10-06 | 扬州福泰照明有限公司 | High-pole lamp cap |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2456123B (en) * | 2007-02-12 | 2012-03-07 | Ecoled Lighting Ltd | Light emitting diode lamp |
| CN101806403A (en) * | 2010-01-05 | 2010-08-18 | 海洋王照明科技股份有限公司 | Combined type illumination fixture |
-
2010
- 2010-12-31 CN CN201010619715.7A patent/CN102537847B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7682037B1 (en) * | 2006-02-24 | 2010-03-23 | Primos, Inc. | Apparatus and method for illuminating blood |
| CN201093431Y (en) * | 2007-08-07 | 2008-07-30 | 东莞市金杲电子贸易有限公司 | LED light fitting |
| CN201355002Y (en) * | 2008-12-30 | 2009-12-02 | 上海高柏光电照明有限公司 | Combined conjoint reflective cup |
| CN201599690U (en) * | 2010-01-13 | 2010-10-06 | 扬州福泰照明有限公司 | High-pole lamp cap |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102537847A (en) | 2012-07-04 |
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Granted publication date: 20150429 Termination date: 20181231 |