CN202868454U - LED table lamp based on light transmission assembly secondary optical light distribution - Google Patents
LED table lamp based on light transmission assembly secondary optical light distribution Download PDFInfo
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- CN202868454U CN202868454U CN2012206307382U CN201220630738U CN202868454U CN 202868454 U CN202868454 U CN 202868454U CN 2012206307382 U CN2012206307382 U CN 2012206307382U CN 201220630738 U CN201220630738 U CN 201220630738U CN 202868454 U CN202868454 U CN 202868454U
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- light
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- propagated
- leaded
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- 230000003287 optical effect Effects 0.000 title claims description 4
- 230000005540 biological transmission Effects 0.000 title 1
- 230000000644 propagated effect Effects 0.000 claims abstract description 31
- 239000004020 conductor Substances 0.000 claims description 15
- 239000013307 optical fiber Substances 0.000 claims description 9
- 230000001902 propagating effect Effects 0.000 claims description 7
- 238000009792 diffusion process Methods 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001795 light effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
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Abstract
The utility model discloses a LED desk lamp based on light propagation subassembly secondary optics grading, it includes lamp stand, LED light source module, the control unit, light propagation subassembly support, leaded light subassembly and leaded light subassembly support, on LED light source module located the lamp stand, in the light propagation subassembly support was located to the light propagation subassembly, on the lamp stand was located to the light propagation subassembly, leaded light subassembly was located in the leaded light subassembly support, leaded light subassembly support and light propagation subassembly leg joint, the control unit is used for controlling the operating condition of LED light source module, LED light source module is connected with the one end of light propagation subassembly, the other end and the leaded light subassembly of light propagation subassembly are connected, the light that LED light source module sent is jetted out by the leaded light subassembly after the light propagation subassembly was propagated. The utility model discloses simple structure, leaded light and even light are effectual.
Description
Technical field
The utility model belongs to field of illumination lamp technology, is specifically related to a kind of LED desk lamp of propagating assembly secondary optics luminous intensity distribution based on light.
Background technology
Existing LED desk lamp, such as China Patent No. 201120336638.4, name is called a kind of LED desk lamp, it comprises lampshade and is arranged on the interior led light source module of lampshade, described led light source module is arranged on the lampshade madial wall, the light direction of described led light source module is provided with light conductor in lampshade, and the light-emitting window place over against lampshade is provided with reflecting surface above the light conductor being positioned at, and is provided with radiator between the gap of described lampshade and led light source module, light conductor and reflecting surface.Yet this LED desk lamp is located at the lamp holder place with the led light source module, has greatly strengthened volume and the weight of lamp holder, causes integrally-built top-heavyly, has also destroyed aesthetic feeling.
Summary of the invention
For the shortcoming of prior art, the purpose of this utility model provide a kind of simple in structure, leaded light and even light effect good propagate the LED desk lamp of assembly secondary optics luminous intensity distribution based on light.
For achieving the above object, the technical solution of the utility model is: a kind of LED desk lamp of propagating assembly secondary optics luminous intensity distribution based on light, it comprises lamp socket, the led light source module, control module, light is propagated assembly, light is propagated assembly support, leaded light component and leaded light component support, described led light source module is located on the lamp socket, light is propagated assembly and is located in the light propagation assembly support, light is propagated assembly and is located on the lamp socket, leaded light component is located in the leaded light component support, the leaded light component support is propagated assembly support with light and is connected, control module is used for the duty of control led light source module, the led light source module is connected with the end that light is propagated assembly, the other end that light is propagated assembly is connected with leaded light component, and the light that the led light source module sends is propagated through light and penetrated by leaded light component after assembly is propagated.
The radiator that described led light source module comprises led chip, is located at the collector lens on the led chip exiting surface and contacts with led chip.
Described light is propagated assembly and is formed by connecting side by side by many optical fibers.
Described leaded light component comprises light conductor and is located at stepped reflecting surface on the light conductor end face, light conductor one end face receives from fibre-optic light, light is penetrated by the exiting surface corresponding with stepped reflecting surface after reflecting via stepped reflecting surface by light conductor.
Described exiting surface is provided with diffusion sheet.
Many optical fiber one ends are reeled and are surrounded cylinder-like structure and form the support portion, and the other end is arranged in planar structure and is plugged on the optical interface on the leaded light component.Described many optical fibers are installed on the lamp socket by light source fixing component.
Compared with prior art, the utility model possesses following beneficial effect,
The utility model is located at the led light source module on the lamp socket, and utilizes light to propagate assembly and leaded light component and carry out that light is propagated and even light, has reduced volume and the weight of lamp holder, and simple in structure, leaded light and even light effect are good.
Description of drawings
Fig. 1 is decomposition texture schematic diagram of the present utility model;
Fig. 2 is inner package assembly schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described in detail.
As shown in Figures 1 and 2, the utility model discloses a kind of LED desk lamp of propagating assembly secondary optics luminous intensity distribution based on light, it comprises lamp socket, the led light source module, control module, light is propagated assembly 2, light is propagated assembly support 10, leaded light component 1 and leaded light component support 14, described led light source module is located on the lamp socket, light is propagated assembly 2 and is located in the light propagation assembly support 10, light is propagated assembly 2 and is located on the lamp socket, leaded light component 1 is located in the leaded light component support 14, leaded light component support 14 is propagated assembly support 10 with light and is connected, control module is used for the duty of control led light source module, the led light source module is connected with the end that light is propagated assembly 2, the other end that light is propagated assembly 2 is connected with leaded light component 1, and the light that the led light source module sends is propagated through light and penetrated by leaded light component 1 after assembly 2 is propagated.Wherein, lamp socket is comprised of lamp socket upper casing 4 and lamp socket lower casing 9 buckles.Also be provided with the button 5 that is electrically connected with control module on the lamp socket.
In the utility model, the led light source module is arranged on the lamp socket, utilize light propagate assembly 2 with light conduction to leaded light component 1, by being penetrated by exit facet behind the leaded light component 1 even light.
Particularly, described led light source module comprises led chip 8, is located at the collector lens 7 on the led chip exiting surface and the radiator 6 that contacts with led chip 8.
Further, described light propagation assembly 2 is formed by connecting side by side by many optical fibers.
Further, described leaded light component 1 comprises light conductor 11 and is located at stepped reflecting surface 12 on light conductor 11 end faces, light conductor 11 1 end faces receive from fibre-optic light, light by light conductor 11 via 12 reflections of stepped reflecting surface after, penetrated by the exiting surface corresponding with stepped reflecting surface 12.Described exiting surface is provided with diffusion sheet 13.
Many optical fiber one ends are reeled and are surrounded cylinder-like structure and form the support portion, and the other end is arranged in planar structure and is plugged on the optical interface on the leaded light component 1.Described many optical fibers are installed on the lamp socket by light source fixing component 3.
Claims (7)
1. LED desk lamp of propagating assembly secondary optics luminous intensity distribution based on light, it is characterized in that, comprise lamp socket, the led light source module, control module, light is propagated assembly, light is propagated assembly support, leaded light component and leaded light component support, described led light source module is located on the lamp socket, light is propagated assembly and is located in the light propagation assembly support, light is propagated assembly and is located on the lamp socket, leaded light component is located in the leaded light component support, the leaded light component support is propagated assembly support with light and is connected, control module is used for the duty of control led light source module, the led light source module is connected with the end that light is propagated assembly, the other end that light is propagated assembly is connected with leaded light component, and the light that the led light source module sends is propagated through light and penetrated by leaded light component after assembly is propagated.
2. the LED desk lamp based on light propagation assembly secondary optics luminous intensity distribution according to claim 1 is characterized in that the radiator that described led light source module comprises led chip, is located at the collector lens on the led chip exiting surface and contacts with led chip.
3. the LED desk lamp based on light propagation assembly secondary optics luminous intensity distribution according to claim 1 is characterized in that described light is propagated assembly and is formed by connecting side by side by many optical fibers.
4. the LED desk lamp of propagating assembly secondary optics luminous intensity distribution based on light according to claim 3, it is characterized in that, described leaded light component comprises light conductor and is located at stepped reflecting surface on the light conductor end face, light conductor one end face receives from fibre-optic light, light is penetrated by the exiting surface corresponding with stepped reflecting surface after reflecting via stepped reflecting surface by light conductor.
5. the LED desk lamp based on light propagation assembly secondary optics luminous intensity distribution according to claim 4 is characterized in that described exiting surface is provided with diffusion sheet.
6. the LED desk lamp of propagating assembly secondary optics luminous intensity distribution based on light according to claim 3, it is characterized in that, many optical fiber one ends are reeled and are surrounded cylinder-like structure and form the support portion, and the other end is arranged in planar structure and is plugged on the optical interface on the leaded light component.
7. the LED desk lamp based on light propagation assembly secondary optics luminous intensity distribution according to claim 3 is characterized in that described many optical fibers are installed on the lamp socket by light source fixing component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206307382U CN202868454U (en) | 2012-11-26 | 2012-11-26 | LED table lamp based on light transmission assembly secondary optical light distribution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206307382U CN202868454U (en) | 2012-11-26 | 2012-11-26 | LED table lamp based on light transmission assembly secondary optical light distribution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202868454U true CN202868454U (en) | 2013-04-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206307382U Expired - Lifetime CN202868454U (en) | 2012-11-26 | 2012-11-26 | LED table lamp based on light transmission assembly secondary optical light distribution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202868454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017001A (en) * | 2012-11-26 | 2013-04-03 | 陈少藩 | LED table lamp based on secondary optical light distribution of light propagation assembly |
-
2012
- 2012-11-26 CN CN2012206307382U patent/CN202868454U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017001A (en) * | 2012-11-26 | 2013-04-03 | 陈少藩 | LED table lamp based on secondary optical light distribution of light propagation assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130410 |