CN205716473U - Bioptical system light fixture - Google Patents
Bioptical system light fixture Download PDFInfo
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- CN205716473U CN205716473U CN201620317806.8U CN201620317806U CN205716473U CN 205716473 U CN205716473 U CN 205716473U CN 201620317806 U CN201620317806 U CN 201620317806U CN 205716473 U CN205716473 U CN 205716473U
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- lens
- lamp bead
- light fixture
- led lamp
- floodlight
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Abstract
The utility model discloses a kind of bioptical system light fixture, including lamp housing, the aluminium base being located in lamp housing and the LED lamp panel being installed on aluminium base, lens module and radiator, the rear end of LED lamp panel is located at by described radiator, described lens mould is mounted on the front end of LED lamp panel, described LED lamp panel is provided with the lamp bead of uniformly arrangement, and described lens module is provided with multiple first lens with flood lighting function and has the second lens of light projector function to realize that light fixture has floodlight and light projector function concurrently.Described in this patent, the first lens are flood lens, and when lamp bead front is provided with the first lens, illumination mode is floodlight；Described second lens are light projector lens, and when lamp bead front is provided with the second lens, illumination mode is light projector.By controlling whether the first lamp bead realizes the floodlight of lens module and the switching of light transmission mode with the luminescence of the second lamp bead, do not result in the waste of luminous flux, improve the utilization rate of light source, and achieve the automatic switchover of light-configuration mode.
Description
Technical field
The utility model relates to field of light fittings, more particularly, it relates to a kind of bioptical system light fixture having floodlight and light projector handoff functionality concurrently.
Background technology
Lighting is generally divided into floodlight and light projector two kinds, the light divergent irradiation that light source is sent by Flood lamps and lanterns, and the light that light source is issued by floodlight assembles irradiation, and the environment of two kinds of luminous intensity distribution model applications is different.Current lighting is typically only capable to provide floodlight and the illumination of light projector one way in which, and therefore many people need to carry two kinds of light fixtures, make troubles to work.In order to solve the problems referred to above, light fixture on market typically uses frame for movement to carry out luminous intensity distribution switching, as a lamp has floodlight and two kinds of luminous intensity distributions of light projector, during normal use, light fixture uses light projector type luminous intensity distribution, when light fixture needs to use floodlight type luminous intensity distribution, directly plus the lens of a floodlight type on the basis of light projector type luminous intensity distribution.But said method realizes the switching of luminous intensity distribution pattern only with frame for movement, owing to increasing lens, waste the luminous flux of about 10%, and cannot realize automatically switching.
Utility model content
Light fixture for prior art has shortcoming as above, the utility model provides a kind of bioptical system light fixture, which solve the problem that existing light fixture can only provide both floodlight or light projector one way in which to illuminate, and take full advantage of light source, improve the utilization rate of luminous flux, and realize automatically switching.
The scheme that the utility model is used by its technical problem of solution is:
A kind of bioptical system light fixture is provided, including lamp housing, the aluminium base being located in lamp housing and the LED lamp panel being installed on aluminium base, lens module and radiator, the rear end of LED lamp panel is located at by described radiator, described lens mould is mounted on the front end of LED lamp panel, described LED lamp panel is provided with the lamp bead of uniformly arrangement, and described lens module is provided with multiple first lens with flood lighting function and has the second lens of light projector function to realize that light fixture has floodlight and light projector function concurrently.Described first lens are flood lens, and when lamp bead front is provided with the first lens, illumination mode is floodlight；Described second lens are light projector lens, and when lamp bead front is provided with the second lens, illumination mode is light projector.By controlling whether the first lamp bead realizes the floodlight of lens module and the automatic switchover of light transmission mode with the luminescence of the second lamp bead.
Further, the lens curved surface of described first lens and the second lens is different so that light source is emitted as floodlight and light projector pattern respectively.
Further, the lamp bead in described LED lamp panel is the first lamp bead and the second lamp bead being crisscross arranged, and the glow color of described first lamp bead and the glow color of the second lamp bead are different.
Further, the lamp bead in described LED lamp panel is the first lamp bead and the second lamp bead being crisscross arranged, and the glow color of described first lamp bead and the glow color of the second lamp bead are identical.
Further, described lens module is a lens board, and described first lens and the second lens are crisscross arranged on lens board, and quantity and arrangement position first lamp bead respectively and in LED lamp panel of the first lens and the second lens is suitable with the second lamp bead.I.e. first lamp bead front end is provided with the first lens, and the second lamp bead front end is provided with the second lens, suitable with the first lamp bead, the second lamp bead respectively by the first lens, the second lens, thus realizes that the first lens play a role, it is achieved floodlight when the first lamp bead is luminous；When the second lamp bead is luminous, the second lens play a role, it is achieved light projector.
Further, described LED lamp panel is suitable with the overall size of lens board, in order to lens board can well be covered in LED lamp panel front end, ease of assembly and elegant in appearance.
Further, also include that a distribution controls device, the described floodlight of lens module and the switching of light transmission mode are realized by distribution controls device one key.Distribution controls device i.e. controls the first lamp bead controller luminous with the second lamp bead, luminous by controlling the first lamp bead and the second lamp bead, thus realizes floodlight and the switching of light projector pattern.
The beneficial effects of the utility model are: realize having concurrently the luminous intensity distribution pattern of floodlight and light projector by arranging the lens module including the first lens and the second lens before LED lamp panel.Described first lens are flood lens, and when lamp bead front is provided with the first lens, illumination mode is floodlight；Described second lens are light projector lens, and when lamp bead front is provided with the second lens, illumination mode is light projector.By controlling whether the first lamp bead realizes the floodlight of lens module and the switching of light transmission mode with the luminescence of the second lamp bead, do not result in the waste of luminous flux, improve the utilization rate of light source, and achieve the automatic switchover of light-configuration mode.
Brief description
Fig. 1 is this patent bioptical system light fixture sectional view.
Fig. 2 is this patent bioptical system light fixture LED lamp panel schematic diagram.
Fig. 3 is this patent bioptical system lamp lens schematic diagram.
Detailed description of the invention
Below in conjunction with detailed description of the invention, this patent is further described.Wherein, being for illustration only property of accompanying drawing explanation, expression is only schematic diagram, rather than pictorial diagram, it is impossible to it is interpreted as the restriction to this patent；In order to the embodiment of this patent is better described, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product；It will be understood by those skilled in the art that some known features and explanation thereof may will be understood by omission in accompanying drawing.
As shown in Figure 1 to Figure 3, this patent provides a kind of bioptical system light fixture, including lamp housing, the aluminium base 10 being located in lamp housing and LED lamp panel the 20th, the lens module 30 being installed on aluminium base 10 and radiator 40, the rear end of LED lamp panel 10 is located at by described radiator 40, described lens module 30 is located at the front end of LED lamp panel 20, described LED lamp panel 20 is provided with the lamp bead of uniformly arrangement, and described lens module 30 is provided with multiple first lens 31 with flood lighting function and has the second lens 32 of light projector function to realize that light fixture has floodlight and light projector function concurrently.Described first lens 31 are flood lens, and when lamp bead front is provided with the first lens 31, illumination mode is floodlight；Described second lens 32 are light projector lens, and when lamp bead front is provided with the second lens 32, illumination mode is light projector.By controlling whether the first lamp bead realizes the floodlight of lens module and the switching of light transmission mode with the luminescence of the second lamp bead.
Described first lens 31 are different from the lens curved surface of the second lens 32 so that light source is emitted as floodlight and light projector pattern respectively.
Lamp bead in described LED lamp panel 20 is the first lamp bead 21 and the second lamp bead 22 being crisscross arranged, as in figure 2 it is shown, the first and thirdth, the 5th, the lamp bead of seven rows is the first lamp bead 21, the secondth, the 4th, the lamp bead of six rows is the second lamp bead 22.The glow color of the glow color of described first lamp bead 21 and the second lamp bead 22 is different.For example, when the first lamp bead 21 glow color is for white, the second lamp bead 22 glow color is yellow；When the first lamp bead 21 glow color is for when red, the second lamp bead 22 glow color is green etc..
Equally, the glow color of described first lamp bead and the glow color of the second lamp bead can be identical.For example, when the first lamp bead 21 glow color is for white, the glow color of the second lamp bead 22 is all white.
Described lens module 30 is a lens board, and described first lens 31 and the second lens 32 are crisscross arranged on lens board, and quantity and arrangement position first lamp bead respectively and in LED lamp panel of the first lens and the second lens is suitable with the second lamp bead.As shown in Figure 3, first and thirdth, the 5th, the lens of seven rows are the first lens 31, i.e. first lamp bead 21 front end is provided with the first lens 31, secondth, the 4th, the lens of six rows are the second lens 32, i.e. second lamp bead 22 front end is provided with the second lens 32, suitable with the first lamp bead the 21st, the second lamp bead 22 respectively by the first lens the 31st, the second lens 32, thus realizes when the first lamp bead 21 is luminous, first lens 31 play a role, it is achieved floodlight；When the second lamp bead 22 is luminous, the second lens 32 play a role, it is achieved light projector.
Described LED lamp panel 20 is suitable with the overall size of lens board, in order to lens board can well be covered in LED lamp panel 20 front end, ease of assembly and elegant in appearance.
Described light fixture also includes that a distribution controls device, the described floodlight of lens module 30 and the switching of light transmission mode are realized by distribution controls device one key.Distribution controls device i.e. controls the controller of the first lamp bead 21 and the second lamp bead 22 luminescence, luminous by controlling the first lamp bead 21 and the second lamp bead 22, thus realizes floodlight and the switching of light projector pattern.
Obviously, above-described embodiment of the present utility model is only for clearly demonstrating this patent example, and is not the restriction of the embodiment to this patent.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also cannot all of embodiment be given exhaustive.Any modification, equivalent and the improvement etc. made within all spirit at this patent and principle, should be included within the protection domain of patent claims.
Claims (7)
1. a bioptical system light fixture, including lamp housing, the aluminium base being located in lamp housing and the LED lamp panel being installed on aluminium base, lens module and radiator, the rear end of LED lamp panel is located at by described radiator, described lens mould is mounted on the front end of LED lamp panel, described LED lamp panel is provided with the lamp bead of uniformly arrangement, it is characterized in that, described lens module is provided with multiple first lens with flood lighting function and multiple second lens with light projector function to realize that light fixture has floodlight and light projector function concurrently.
2. bioptical system light fixture according to claim 1, it is characterised in that the lens curved surface of described first lens and the second lens is different.
3. bioptical system light fixture according to claim 1, it is characterised in that the lamp bead in described LED lamp panel is the first lamp bead and the second lamp bead being crisscross arranged, and the glow color of described first lamp bead and the glow color of the second lamp bead are different.
4. bioptical system light fixture according to claim 1, it is characterised in that the lamp bead in described LED lamp panel is the first lamp bead and the second lamp bead being crisscross arranged, and the glow color of described first lamp bead and the glow color of the second lamp bead are identical.
5. the bioptical system light fixture according to any one of claim 3-4, it is characterized in that, described lens module is a lens board, described first lens and the second lens are crisscross arranged on lens board, and quantity and arrangement position first lamp bead respectively and in LED lamp panel of the first lens and the second lens is suitable with the second lamp bead.
6. bioptical system light fixture according to claim 5, it is characterised in that described LED lamp panel is suitable with the overall size of lens board.
7. bioptical system light fixture according to claim 1, it is characterised in that also include that a distribution controls device, the described floodlight of lens module and the switching of light transmission mode are realized by distribution controls device one key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620317806.8U CN205716473U (en) | 2016-04-14 | 2016-04-14 | Bioptical system light fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620317806.8U CN205716473U (en) | 2016-04-14 | 2016-04-14 | Bioptical system light fixture |
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| Publication Number | Publication Date |
|---|---|
| CN205716473U true CN205716473U (en) | 2016-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620317806.8U Active CN205716473U (en) | 2016-04-14 | 2016-04-14 | Bioptical system light fixture |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764503A (en) * | 2017-02-20 | 2017-05-31 | 深圳市紫光新能源技术有限公司 | A kind of LED |
| CN106838702A (en) * | 2017-03-24 | 2017-06-13 | 众普森科技（株洲）有限公司 | A kind of light fixture of the adjustable die set of lighting angle and portable lighting |
| CN108386730A (en) * | 2018-02-26 | 2018-08-10 | 东莞市闻誉实业有限公司 | Quasi- festive lantern |
| CN111140776A (en) * | 2018-11-06 | 2020-05-12 | 深圳市海洋王照明工程有限公司 | Portable working lamp |
| CN113310004A (en) * | 2021-06-08 | 2021-08-27 | 深圳市艾格斯特科技有限公司 | Method and lamp capable of adjusting light-emitting angle |
-
2016
- 2016-04-14 CN CN201620317806.8U patent/CN205716473U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764503A (en) * | 2017-02-20 | 2017-05-31 | 深圳市紫光新能源技术有限公司 | A kind of LED |
| CN106838702A (en) * | 2017-03-24 | 2017-06-13 | 众普森科技（株洲）有限公司 | A kind of light fixture of the adjustable die set of lighting angle and portable lighting |
| CN108386730A (en) * | 2018-02-26 | 2018-08-10 | 东莞市闻誉实业有限公司 | Quasi- festive lantern |
| CN111140776A (en) * | 2018-11-06 | 2020-05-12 | 深圳市海洋王照明工程有限公司 | Portable working lamp |
| CN113310004A (en) * | 2021-06-08 | 2021-08-27 | 深圳市艾格斯特科技有限公司 | Method and lamp capable of adjusting light-emitting angle |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Xiangshan Road Development Zone in Guangzhou City, Guangdong province 510000 No. 2, No. 11 (self Kexiang 1 building 1-01 room) Patentee after: China Southern Power Grid comprehensive energy Co.,Ltd. Address before: 510000 YUENENG building, No.45 Tianhe Road, Yuexiu District, Guangzhou, Guangdong Province Patentee before: CHINA SOUTHERN POWER GRID COMPREHENSIVE ENERGY Co.,Ltd. |
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| CP03 | Change of name, title or address |