CN102997079A - Illuminating device - Google Patents
Illuminating device Download PDFInfo
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- CN102997079A CN102997079A CN2011102731008A CN201110273100A CN102997079A CN 102997079 A CN102997079 A CN 102997079A CN 2011102731008 A CN2011102731008 A CN 2011102731008A CN 201110273100 A CN201110273100 A CN 201110273100A CN 102997079 A CN102997079 A CN 102997079A
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- CN
- China
- Prior art keywords
- lighting device
- back cover
- anchor ring
- housing unit
- light deflector
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Abstract
The invention discloses an illuminating device, suitable for being used in the field of an illuminating device. The illuminating device comprises a shell assembly and a light emitting element; the light emitting element is fixedly arranged in the shell assembly; a reflection cup element and a lateral reflection lens element are arranged in the shell assembly; the reflection cup element is fixedly arranged in the shell assembly and located in the root part of the light emitting element; the lateral reflection lens element is arranged at one side of the light emitting element; one end of the lateral reflection lens element is fixedly arranged on the reflection cup element. According to the illuminating device provided by the invention, as a lateral reflection lens element used for oppositely reflecting light rays is arranged at one side of the light emitting element, the illuminating efficiency and the illuminating effect are greatly improved, and the purposes of energy saving and consumption reduction are reached.
Description
Technical field
The invention belongs to field of illuminating device, relate in particular to the high lighting device of a kind of light efficiency.
Background technology
Present lighting device, it is luminous, and mostly to be ring luminous.Test shows factually, and 38% the light of having an appointment in the prior art there being this lighting device is beaten on the horizontal direction of lighting device, and particularly when lighting device was installed on the body of wall sidewall, the light on the sidewall direction was wasted, and illumination efficiency is low.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, a kind of lighting device is provided, the utilization rate that it has improved light reaches energy-saving and cost-reducing purpose of design.
Technical scheme of the present invention is: a kind of lighting device, comprise housing unit and illuminated component, described illuminated component is fixedly installed in the housing unit, also be provided with reflector member and lateral light deflector member in the described housing unit, described reflector member is fixedly installed in the described housing unit and is positioned at described illuminated component root place, described lateral light deflector member is positioned at a side of described illuminated component, and an end of described lateral light deflector member is fixed on the described reflector member.
Particularly, described reflector member is horn-like, and its lower end is fixed on the housing unit by locking member, and the edge of its upper end and the center of illuminated component are in the same plane.
Particularly, described reflector member comprises the first anchor ring and the second anchor ring, described the first anchor ring and the second anchor ring adjacency, and the bus of the first anchor ring and the second anchor ring is straightway, and the angle between the bus of the bus of the first anchor ring and the second anchor ring is less than 180 °.
Particularly, the other end of described lateral light deflector member is arc surfaced to the bending of illuminated component direction.
Particularly, the other end of described lateral light deflector member is higher than described illuminated component.
Particularly, an end of described lateral light deflector member is fixed on the sidewall of described reflector member by rivet.
Particularly, described housing unit comprises protecgulum, back cover, diffuser, be provided with pressing plate in the described housing unit, described protecgulum is fixed on the back cover and with described diffuser by securing member and is pressed on the described pressing plate, be provided with the first elastic sealing element between described protecgulum and the back cover, described diffuser is tubular, and the one end is set to opening and the edge convexes with flange, is arranged with the second elastic sealing element on the described flange.
More specifically, the end of described back cover is fixedly connected with hanging component, described hanging component comprises clamp nut, wire-passing tube and lifting crossover sub, described clamp nut is threadedly connected to the end of described back cover, one end of described wire-passing tube is fixedly connected on described clamp nut by the first connector, and described lifting crossover sub is fixedly connected on the other end of described wire-passing tube by the second connector.
More specifically, also be fixedly connected with installation component on the sidewall of described back cover, described installation component comprises vertical rod mounting bracket and the side wall mounting bracket that is fixedly connected on described rear shell side wall.
More specifically, also be provided with junction block on the described back cover, be provided with felt pad between described junction block and the back cover.
Lighting device provided by the present invention, it arranges one for the lateral light deflector member of light to the opposite reflection by the place, a wherein side at illuminated component, has greatly improved light efficiency and illuminating effect, has reached energy-saving and cost-reducing purpose.
Description of drawings
Fig. 1 is the generalized section of a kind of lighting device of providing of the embodiment of the invention;
Fig. 2 is another generalized section of a kind of lighting device of providing of the embodiment of the invention;
Fig. 3 is the perspective exploded view of a kind of lighting device of providing of the embodiment of the invention.
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.
Such as Fig. 1～shown in Figure 3, a kind of lighting device that the embodiment of the invention provides, comprise housing unit 100 and illuminated component 200, described illuminated component 200 is fixedly installed in the housing unit 100, also be provided with reflector member 310 and lateral light deflector member 320 in the described housing unit 100, described reflector member 310 is fixedly installed in the described housing unit 100 and is positioned at described illuminated component 200 root places, described lateral light deflector member 320 is positioned at a side of described illuminated component 200, and an end of described lateral light deflector member 320 is fixed on the described reflector member 310.By such design, utilize reflector member 310 that the light that illuminated component 200 sends is forwards converged on the one hand, utilized on the other hand lateral light deflector member 320 directive sidewall etc. to be need not to carry out the light of direction of good illumination oppositely to the opposite, for example be installed on the lighting device at place, corner, by rotating lighting device, lateral light deflector member 320 can be adjusted to and be positioned at illuminated component 200 and between the walls, reflex to the zone that need to throw light in the opposite with the light with illuminated component 200 directive walls by lateral light deflector member 320, avoid the loss of light, effectively improved the illumination efficiency of lighting device.By such design, utilized lateral light deflector member 320 to improve the light utilization that has further improved lighting device, according to experiment, measuring and calculating, by lateral light deflector member 320 is set, also reflex to the opposite with the light with the directive sidewall, can realize utilizing the lighting device of 100W power to reach the identical central illumination of 150W common ring illuminator tool, improve the utilization rate of light, reach energy-saving and cost-reducing purpose of design, meet the development trend of low-carbon (LC), have a extensive future.
Particularly, such as Fig. 1～shown in Figure 3, as one embodiment of the invention, lateral light deflector member 320 in the form of sheets, described reflector member 310 is horn-like, its lower end is fixed on the housing unit 100 by locking member, the edge of its upper end and the center of illuminated component 200 are in the same plane, and like this, the utilization rate of reflector member 310 is the highest, can be as much as possible with light reflection to the place ahead, improve light efficiency.
Particularly, such as Fig. 1～shown in Figure 3, as one embodiment of the invention, described reflector member 310 comprises the first anchor ring 311 and the second anchor ring 312, described the first anchor ring 311 and the second anchor ring 312 adjacency, and the bus of the first anchor ring 311 and the second anchor ring 312 is straightway, and the angle between the bus of the bus of the first anchor ring 311 and the second anchor ring 312 is less than 180 °.Optimized angle is between 120 ° to 175 °.The reflection in the first anchor ring 311 and 312 two zones of the second anchor ring can be beaten the light that makes progress downwards, is conducive to improve illuminating effect.
Particularly, such as Fig. 1～shown in Figure 3, as one embodiment of the invention, the other end of described lateral light deflector member 320 is arc surfaced to the bending of illuminated component 200 directions, so that light is reflected to its opposite direction as much as possible, be conducive to further improve light efficiency and illuminating effect.
Preferably, such as Fig. 1～shown in Figure 3, as one embodiment of the invention, described lateral light deflector member 320 adopts aluminums to make, and its reflectivity is high, is conducive to improve the illuminating effect of lighting device.
More specifically, such as Fig. 1～shown in Figure 3, as one embodiment of the invention, the other end of described lateral light deflector member 320 is higher than described illuminated component 200, the front end of lateral light deflector member 320 is above the front end of illuminated component 200, be the front end of lateral light deflector member 320 towards illuminated component 200 bendings, be conducive to the direction that light reflection need to be thrown light on to the opposite.
Particularly, such as Fig. 1～shown in Figure 3, as one embodiment of the invention, an end of described lateral light deflector member 320 is fixed on the sidewall of described reflector member 310 by rivet.Connect reliably, be conducive to prolong the service life of product.In addition, also can lateral light deflector member 320 be fixed in the correct position place that reflector member 310 is housing unit 100 inboards by suitable modes such as screws.
Particularly, such as Fig. 1～shown in Figure 3, as one embodiment of the invention, described housing unit 100 comprises protecgulum 110, back cover 120, diffuser 130, be provided with pressing plate 140 in the described housing unit 100, described protecgulum 110 is fixed on the back cover 120 and with described diffuser 130 by securing member and is pressed on the described pressing plate 140, be provided with the first elastic sealing element 150 between described protecgulum 110 and the back cover 120, described diffuser 130 is tubular, diffuser 130 is sheathed on illuminated component 200 outsides, and illuminated component 200 can be bulb etc.Diffuser 130 1 ends are set to opening and the edge convexes with flange, are arranged with the second elastic sealing element 160 on the described flange, and sealing reliability is good.The first elastic sealing element 150 and the second elastic sealing element 160 are rubber parts, and the seal shock-proof effect is good.
More specifically, such as Fig. 1～shown in Figure 3, as one embodiment of the invention, the end of described back cover 120 is fixedly connected with hanging component, described hanging component comprises clamp nut 410, wire-passing tube 420 and lifting crossover sub 430, and wire-passing tube 420 is the tubular of both ends open, passes for cable.Described clamp nut 410 is threadedly connected to the end of described back cover 120, one end of described wire-passing tube 420 is fixedly connected on described clamp nut 410 by the first connector 440, and described lifting crossover sub 430 is fixedly connected on the other end of described wire-passing tube 420 by the second connector 450.So that lighting device is lifted on correct position.The first connector 440 and the second connector 450 are screw.
Particularly, such as Fig. 1～shown in Figure 3, as one embodiment of the invention, also be fixedly connected with installation component on the sidewall of described back cover 120, described installation component comprises vertical rod mounting bracket 510 and the side wall mounting bracket 520 that is fixedly connected on described back cover 120 sidewalls.So that lighting device is installed on the suitable installed surface.
Particularly, such as Fig. 1～shown in Figure 3, as one embodiment of the invention, also be provided with junction block 610 on the described back cover 120, be provided with felt pad 620 between described junction block 610 and the back cover 120, be convenient to install and use, and reliability is high.Also be provided with wire clip 630 on the back cover 120, so that fixed cable.
Lighting device provided by the present invention, it is arranged at the central plane place of illuminated component 200 by the top edge with reflector member 310, and the reflection by 310 two reflectings surface of reflector member, the light that makes progress is reflected downwards, and by locating to arrange one for the lateral light deflector member 320 that light is reflected to the opposite in a wherein side of illuminated component 200, greatly improve light efficiency and illuminating effect, reached energy-saving and cost-reducing purpose.
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 or improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. lighting device, comprise housing unit and illuminated component, described illuminated component is fixedly installed in the housing unit, it is characterized in that, also be provided with reflector member and lateral light deflector member in the described housing unit, described reflector member is fixedly installed in the described housing unit and is positioned at described illuminated component root place, and described lateral light deflector member is positioned at a side of described illuminated component, and an end of described lateral light deflector member is fixed on the described reflector member.
2. lighting device as claimed in claim 1 is characterized in that, described reflector member is horn-like, and its lower end is fixed on the housing unit by locking member, and the edge of its upper end and the center of illuminated component are in the same plane.
3. lighting device as claimed in claim 1, it is characterized in that, described reflector member comprises the first anchor ring and the second anchor ring, described the first anchor ring and the second anchor ring adjacency, and the bus of the first anchor ring and the second anchor ring is straightway, and the angle between the bus of the bus of the first anchor ring and the second anchor ring is less than 180 °.
4. lighting device as claimed in claim 1 is characterized in that, the other end of described lateral light deflector member is arc surfaced to the bending of illuminated component direction.
5. lighting device as claimed in claim 1 is characterized in that, the other end of described lateral light deflector member is higher than described illuminated component.
6. lighting device as claimed in claim 1 is characterized in that, an end of described lateral light deflector member is fixed on the sidewall of described reflector member by rivet.
7. such as each described lighting device in the claim 1 to 6, it is characterized in that, described housing unit comprises protecgulum, back cover, diffuser, be provided with pressing plate in the described housing unit, described protecgulum is fixed on the back cover and with described diffuser by securing member and is pressed on the described pressing plate, is provided with the first elastic sealing element between described protecgulum and the back cover, and described diffuser is tubular, the one end is set to opening and the edge convexes with flange, is arranged with the second elastic sealing element on the described flange.
8. lighting device as claimed in claim 7, it is characterized in that, the end of described back cover is fixedly connected with hanging component, described hanging component comprises clamp nut, wire-passing tube and lifting crossover sub, described clamp nut is threadedly connected to the end of described back cover, one end of described wire-passing tube is fixedly connected on described clamp nut by the first connector, and described lifting crossover sub is fixedly connected on the other end of described wire-passing tube by the second connector.
9. lighting device as claimed in claim 7 is characterized in that, also is fixedly connected with installation component on the sidewall of described back cover, and described installation component comprises vertical rod mounting bracket and the side wall mounting bracket that is fixedly connected on described rear shell side wall.
10. lighting device as claimed in claim 7 is characterized in that, also is provided with junction block on the described back cover, is provided with felt pad between described junction block and the back cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110273100.8A CN102997079B (en) | 2011-09-15 | 2011-09-15 | Illuminating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110273100.8A CN102997079B (en) | 2011-09-15 | 2011-09-15 | Illuminating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102997079A true CN102997079A (en) | 2013-03-27 |
| CN102997079B CN102997079B (en) | 2015-02-04 |
Family
ID=47926016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110273100.8A Expired - Fee Related CN102997079B (en) | 2011-09-15 | 2011-09-15 | Illuminating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102997079B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4142179A (en) * | 1971-04-19 | 1979-02-27 | Lowndes Roy B W | Safety warning lamps for adverse or hazardous atmospheres |
| CN2814103Y (en) * | 2005-06-29 | 2006-09-06 | 厦门万能达电子发展有限公司 | Hand electric flashlight |
| CN101142436A (en) * | 2005-01-18 | 2008-03-12 | 马斯科公司 | Highly reflective lighting fixture and apparatus and method for highly effective energy-saving lighting |
| CN201078674Y (en) * | 2007-09-21 | 2008-06-25 | 深圳市海洋王投资发展有限公司 | Explosion-proof lamp |
| CN201133627Y (en) * | 2007-11-23 | 2008-10-15 | 深圳市海洋王投资发展有限公司 | Explosion-proof platform lamp |
| CN101943349A (en) * | 2009-07-07 | 2011-01-12 | 海洋王照明科技股份有限公司 | Airport taxiway side light |
| CN101963327A (en) * | 2009-07-24 | 2011-02-02 | 富士迈半导体精密工业（上海）有限公司 | Refection cover and lighting device |
-
2011
- 2011-09-15 CN CN201110273100.8A patent/CN102997079B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4142179A (en) * | 1971-04-19 | 1979-02-27 | Lowndes Roy B W | Safety warning lamps for adverse or hazardous atmospheres |
| CN101142436A (en) * | 2005-01-18 | 2008-03-12 | 马斯科公司 | Highly reflective lighting fixture and apparatus and method for highly effective energy-saving lighting |
| CN2814103Y (en) * | 2005-06-29 | 2006-09-06 | 厦门万能达电子发展有限公司 | Hand electric flashlight |
| CN201078674Y (en) * | 2007-09-21 | 2008-06-25 | 深圳市海洋王投资发展有限公司 | Explosion-proof lamp |
| CN201133627Y (en) * | 2007-11-23 | 2008-10-15 | 深圳市海洋王投资发展有限公司 | Explosion-proof platform lamp |
| CN101943349A (en) * | 2009-07-07 | 2011-01-12 | 海洋王照明科技股份有限公司 | Airport taxiway side light |
| CN101963327A (en) * | 2009-07-24 | 2011-02-02 | 富士迈半导体精密工业（上海）有限公司 | Refection cover and lighting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102997079B (en) | 2015-02-04 |
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Granted publication date: 20150204 Termination date: 20200915 |
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| CF01 | Termination of patent right due to non-payment of annual fee |