CN201916762U - Lamp and lampshade thereof - Google Patents
Lamp and lampshade thereof Download PDFInfo
- Publication number
- CN201916762U CN201916762U CN201120001474XU CN201120001474U CN201916762U CN 201916762 U CN201916762 U CN 201916762U CN 201120001474X U CN201120001474X U CN 201120001474XU CN 201120001474 U CN201120001474 U CN 201120001474U CN 201916762 U CN201916762 U CN 201916762U
- Authority
- CN
- China
- Prior art keywords
- lampshade
- concavees lens
- light fixture
- light source
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A lamp comprises a body portion, a light source and a transparent lampshade. Concave lenses sunk towards the inner surface of the lampshade are longitudinally or/and transversely regularly arrayed on the outer surface of the lampshade. The utility model further discloses the lampshade of the lamp.
Description
Technical field
The utility model relates to lighting technical field, or rather, relates to a kind of light fixture and lampshade thereof.
Background technology
Light fixture is as one of important tool of daily life, playing the part of more and more important role in people's nowadays life.Along with the lifting of people, illuminating effect, the quality of lighting lamp of light fixture are had higher requirement to the requirement of quality of life.Present light fixture is improving illumination efficiency, is improving and also have the very big not enough and space that promotes aspect the quality of lighting.The utility model just is being based on this current demand and is proposing.
Summary of the invention
The technical problem that the utility model solves is to overcome the defective that prior art exists, and a kind of illumination efficiency height, light fixture and lampshade thereof that quality of lighting is good are provided.
The utility model is achieved through the following technical solutions: a kind of light fixture, comprise main part, light source and transparent lampshade, and the outer surface of described lampshade is vertically or/and the horizontal well-regulated inwardly concavees lens of surface direction depression of arranging.
Described lampshade is plane or cambered surface along the inner surface of light source direction of illumination.
Described concavees lens radius is 10mm-50mm.
Described concavees lens are the bar shaped concavees lens.
A kind of transparent lampshade is characterized in that: the outer surface of described lampshade is vertically or/and the horizontal well-regulated inwardly concavees lens of surface direction depression of arranging.
Described lampshade is plane or cambered surface along the inner surface of light source direction of illumination.
Described concavees lens radius is 10mm-50mm.
Described concavees lens are the bar shaped convex lens.
Compared with prior art, the utility model by at the appearance surface longitudinal of light fixture lampshade or/and the horizontal well-regulated inwardly concavees lens of surface direction depression of arranging, the light that light source is sent has carried out effective amplification, and light is soft when penetrating light fixture through the light that lampshade was nursed one's health, avoided the stimulation of light source to naked eyes, when improving illumination efficiency, significantly improved the quality of lighting of light fixture.
[description of drawings]
Fig. 1 is the solid assembling schematic diagram of the utility model light fixture.
Fig. 2 is the lampshade of the utility model light fixture carries out projection from lateral direction a schematic diagram.
Fig. 3 is the analyse and observe enlarged diagram of Fig. 2 along the A-A direction.
[specific embodiment]
See also shown in Figure 1, it is a fluorescent tube that the utility model light fixture 8 comprises in lampshade 1, main part 2 and the light source 3(present embodiment), described light source 3 is installed on the main part 2, and described lampshade 1 is assembled on the main part 2, light source 3 is enclosed in the space of lampshade 1 and main part 2 formation.
See also Fig. 2 and shown in Figure 3, described lampshade 1 is transparent, and at the well-regulated inwardly concavees lens 10 of surface direction depression of arranging of the outer surface of lampshade 1, described concavees lens are bar shaped.Described lampshade is plane or cambered surface along the inner surface of light source direction of illumination.The concavees lens radius is 10mm-50mm.
The radius size of concavees lens 10 equates in the present embodiment, can certainly be unequal, arrange such as size interval, and perhaps satisfy certain rules or algorithm is arranged.Described in the present embodiment concavees lens are laterally clocklike to arrange along the length direction of lampshade, can certainly vertically clocklike arrange at the inner surface of lampshade.
More than describing is embodiment of the present utility model only, forgives and can understand, and under the prerequisite that does not depart from the utility model design, all should be included within the technical conceive of the present utility model simple modification of the present utility model and replacement.
Claims (8)
1. a light fixture comprises main part, light source and transparent lampshade, it is characterized in that: the outer surface of described lampshade is vertically or/and the horizontal well-regulated inwardly concavees lens of surface direction depression of arranging.
2. light fixture as claimed in claim 1 is characterized in that: described lampshade is plane or cambered surface along the inner surface of light source direction of illumination.
3. light fixture as claimed in claim 1 is characterized in that: described concavees lens radius is 10mm-50mm.
4. as each described light fixture among the claim 1-3, it is characterized in that: described concavees lens are the bar shaped concavees lens.
5. transparent lampshade is characterized in that: the outer surface of described lampshade is vertically or/and the horizontal well-regulated inwardly concavees lens of surface direction depression of arranging.
6. lampshade as claimed in claim 5 is characterized in that: described lampshade is plane or cambered surface along the inner surface of light source direction of illumination.
7. lampshade as claimed in claim 5 is characterized in that: described concavees lens radius is 10mm-50mm.
8. as each described lampshade among the claim 5-7, it is characterized in that: described concavees lens are the bar shaped convex lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120001474XU CN201916762U (en) | 2011-01-05 | 2011-01-05 | Lamp and lampshade thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120001474XU CN201916762U (en) | 2011-01-05 | 2011-01-05 | Lamp and lampshade thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201916762U true CN201916762U (en) | 2011-08-03 |
Family
ID=44416557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120001474XU Expired - Fee Related CN201916762U (en) | 2011-01-05 | 2011-01-05 | Lamp and lampshade thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201916762U (en) |
-
2011
- 2011-01-05 CN CN201120001474XU patent/CN201916762U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20110803 Termination date: 20130105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |