CN203810120U - LED luminaire and lampshade - Google Patents
LED luminaire and lampshade Download PDFInfo
- Publication number
- CN203810120U CN203810120U CN201420154978.9U CN201420154978U CN203810120U CN 203810120 U CN203810120 U CN 203810120U CN 201420154978 U CN201420154978 U CN 201420154978U CN 203810120 U CN203810120 U CN 203810120U
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- China
- Prior art keywords
- lampshade
- substrate
- led
- lamp body
- light conductor
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Abstract
The utility model discloses an LED luminaire and a lampshade. The LED luminaire comprises the lampshade, a lamp body and an LED lamp, wherein the LED lamp is mounted on the lamp body; the lampshade is assembled on the lamp body and comprises a transparent body and light guide bodies; the transparent body is provided with a substrate and a casing cover which is bulged and extended from the middle part of the substrate; a base communicated with the casing cover is bulged and extended from the lower part of the substrate and is fixed with the lamp body; and the light guide bodies are attached above the substrate. According to the LED luminaire and the lampshade, the light guiding bodies are attached above the transparent body, and refractive indexes of light emitted from the LED lamp in two different media including the transparent body and the light guide bodies are different, so that the luminance of light emitted from the LED lamp is softer, and excessive irritation to the vision of a user due to overhigh luminance is avoided.
Description
Technical field
The utility model relates to lighting technical field, especially relates to a kind of LED light fixture and lampshade.
Background technology
LED(Light Emitting Diode), its basic structure is electroluminescent semi-conducting material.There is the characteristics such as volume is little, power consumption is low, long service life, high brightness based on LED light source, determined that LED will be the perfect light source that substitutes conventional light source.Along with reaching its maturity of LED technology, adopt the LED light fixture of LED light source design to be widely used.
LED light fixture generally comprises multiple LED light sources, and LED light source is illuminator and is arranged on LED lamp body, and LED lampshade is set on LED lamp body, utilizes LED lampshade to play optically focused and protective effect to internal LED light source.The existing LED lampshade for LED light fixture is cooperated with LED lamp body structure, LED lampshade is combined with LED lamp body and is formed a complete geometry shape, LED light source sees through LED lampshade formed thereby shape and launches to the external world after LED lampshade scattering refraction, what user saw is a configurations of light sources with closed geometric shape, aesthetic property deficiency; And traditional LED lampshade is integral type structure, LED light source, after LED lampshade scattering refraction, or because the too high meeting of brightness causes excessive excitant to user's vision, or affects user's visual sensory because of brightness not.
Utility model content
Based on this, being necessary, for the problem of above-mentioned background technology existence, provides one to make full use of light source, increases LED light fixture and the lampshade of product aesthetic property.
For achieving the above object, the utility model discloses a kind of LED light fixture, it comprises lampshade, lamp body and LED lamp, described LED lamp is arranged on lamp body, described lampshade is assembled on described lamp body, described lampshade comprises transparent bodies and light conductor, described transparent bodies is provided with substrate and cap, described cap protrudes out from described substrate middle part, described substrate below protrudes out and is provided with the pedestal being communicated with described cap, described pedestal and described lamp body fixing arrange, and described light conductor laminating is arranged on described substrate top.
Therein in an embodiment, described substrate week side offer holding hole, described light conductor below protrudes out and holds post, described in hold post correspondence and be fastened in described holding hole.
Therein in an embodiment, described pedestal week side direction protruded out outward and held projection, described in hold projection and be held in described lamp body inside portion.
In an embodiment, described transparent bodies is Merlon material structure therein, and described light conductor is acrylic material structure.
In an embodiment, described light conductor is spent type, disjunctor heart type or Pentacle type structure in the form of a ring therein.
In sum, the utility model LED light fixture and lampshade arrange light conductor by laminating above transparent bodies, the refractive index of the light sending by LED lamp in two kinds of different mediums of transparent bodies and light conductor is different, the light-source brightness that LED lamp is sent is softer, avoids causing excessive excitant because of the too high meeting of brightness to user's vision.
Brief description of the drawings
Fig. 1 is the STRUCTURE DECOMPOSITION figure of a kind of embodiment of the utility model.
Fig. 2 is the STRUCTURE DECOMPOSITION figure of the utility model lampshade shown in Fig. 1.
Fig. 3 is the structural representation of another embodiment lampshade of the utility model.
Fig. 4 is the structural representation of another embodiment light conductor of the utility model.
Detailed description of the invention
For further understanding feature of the present utility model, technological means and the specific purposes that reach, function, below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail.
As shown in Figures 1 to 4, the utility model LED light fixture comprises lampshade 10, lamp body 20 and LED lamp 30, described LED lamp 30 is arranged on lamp body 20, and described lampshade 10 is assembled on described lamp body 20, and LED lamp 30 is surrounded in the space that described lampshade 10 and lamp body 20 form.
Described lampshade 10 comprises transparent bodies 11 and light conductor 12, described transparent bodies 11 is Merlon material structure, described transparent bodies 11 is provided with substrate 111 and cap 112, described cap 112 protrudes out from described substrate 111 middle parts, 111 weeks sides of described substrate offer holding hole 1111, described substrate 111 belows protrude out and are provided with the pedestal 113 being communicated with described cap 112, described pedestal 113 and described lamp body 20 fixing settings, 113 weeks side direction of described pedestal have protruded out L-type outward and have held projection 1131, the described projection 1131 that holds is held in described lamp body 20 inside portions, so that being stablized, transparent bodies 11 is retained on described lamp body 20.
Described light conductor 12 is acrylic material structure, described light conductor 12 laminatings are arranged on described substrate 111 tops, described light conductor 12 is spent type, disjunctor heart type or Pentacle type structure in the form of a ring, described light conductor 12 belows protrude out and hold post 121, described post 121 correspondences that hold are fastened in described holding hole 1111, are retained on described pedestal 113 so that described light conductor 12 can be stablized; Because described transparent bodies 11 and light conductor 12 are unlike material structure, the light that described LED lamp sends is through transparent bodies 11 scattering for the first time, and by after the scattering process for the second time of light conductor 12, LED lamp source emission angle and area all increase, improve the utilization rate of light source, the refractive index difference in different medium by light simultaneously, the light-source brightness that LED lamp is sent is softer, avoids causing excessive excitant because of the too high meeting of brightness to user's vision.
Described transparent bodies 11 and light conductor 12 inside are all scattered with crystal powder, described crystal powder is diamond dust, crystal powder or silica flour, described crystal powder can be reached dispersion effect by light reflection, simultaneously, the light that LED lamp is sent by the difform structure of leaded light ring has various effect, has further promoted the use aesthetic property of product.
In sum, the utility model LED light fixture and lampshade arrange light conductor 12 by laminating above transparent bodies 11, the refractive index of the light sending by LED lamp in 12 two kinds of different mediums of transparent bodies 11 and light conductor is different, the light-source brightness that LED lamp is sent is softer, avoids causing excessive excitant because of the too high meeting of brightness to user's vision.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. a LED light fixture, comprise lampshade (10), lamp body (20) and LED lamp (30), described LED lamp (30) is arranged on lamp body (20), described lampshade (10) is assembled on described lamp body (20), it is characterized in that: described lampshade (10) comprises transparent bodies (11) and light conductor (12), described transparent bodies (11) is provided with substrate (111) and cap (112), described cap (112) protrudes out from described substrate (111) middle part, described substrate (111) below protrudes out and is provided with the pedestal (113) being communicated with described cap (112), described pedestal (113) and described lamp body (20) fixing setting, described light conductor (12) laminating is arranged on described substrate (111) top.
2. LED light fixture according to claim 1, it is characterized in that: all sides of described substrate (111) offer holding hole (1111), described light conductor (12) below protrudes out and holds post (121), described in hold post (121) correspondence and be fastened in described holding hole (1111).
3. LED light fixture according to claim 1, is characterized in that: all side direction of described pedestal (113) have protruded out outward and held projection (1131), described in hold projection (1131) and be held in described lamp body (20) inside portion.
4. according to the LED light fixture described in claim 1～3 any one, it is characterized in that: described transparent bodies (11) is Merlon material structure, and described light conductor (12) is acrylic material structure.
5. according to the LED light fixture described in claim 1～3 any one, it is characterized in that: described light conductor (12) is spent type, disjunctor heart type or Pentacle type structure in the form of a ring.
6. a lampshade, it is characterized in that: described lampshade (10) comprises transparent bodies (11) and light conductor (12), described transparent bodies (11) is provided with substrate (111) and cap (112), described cap (112) protrudes out from described substrate (111) middle part, described substrate (111) below protrudes out and is provided with the pedestal (113) being communicated with described cap (112), described pedestal (113) and described lamp body (20) fixing setting, described light conductor (12) laminating is arranged on described substrate (111) top.
7. lampshade according to claim 6, it is characterized in that: all sides of described substrate (111) offer holding hole (1111), described light conductor (12) below protrudes out and holds post (121), described in hold post (121) correspondence and be fastened in described holding hole (1111).
8. lampshade according to claim 6, is characterized in that: all side direction of described pedestal (113) have protruded out outward and held projection (1131), described in hold projection (1131) and be held in described lamp body (20) inside portion.
9. according to the lampshade described in claim 6～8 any one, it is characterized in that: described light conductor (12) is acrylic material structure.
10. according to the lampshade described in claim 6～8 any one, it is characterized in that: described light conductor (12) is spent type, disjunctor heart type or Pentacle type structure in the form of a ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420154978.9U CN203810120U (en) | 2014-04-01 | 2014-04-01 | LED luminaire and lampshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420154978.9U CN203810120U (en) | 2014-04-01 | 2014-04-01 | LED luminaire and lampshade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203810120U true CN203810120U (en) | 2014-09-03 |
Family
ID=51448865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420154978.9U Expired - Fee Related CN203810120U (en) | 2014-04-01 | 2014-04-01 | LED luminaire and lampshade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203810120U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI572822B (en) * | 2015-03-13 | 2017-03-01 | 瑞儀光電股份有限公司 | Lamp |
| US9599310B2 (en) | 2013-05-03 | 2017-03-21 | Radiant Opto-Electronics Corporation | Light guide element for controlling light distribution and lamp |
-
2014
- 2014-04-01 CN CN201420154978.9U patent/CN203810120U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9599310B2 (en) | 2013-05-03 | 2017-03-21 | Radiant Opto-Electronics Corporation | Light guide element for controlling light distribution and lamp |
| TWI572822B (en) * | 2015-03-13 | 2017-03-01 | 瑞儀光電股份有限公司 | Lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 |