CN203517533U - Down lamp embedded into ceiling - Google Patents
Down lamp embedded into ceiling Download PDFInfo
- Publication number
- CN203517533U CN203517533U CN201320594020.7U CN201320594020U CN203517533U CN 203517533 U CN203517533 U CN 203517533U CN 201320594020 U CN201320594020 U CN 201320594020U CN 203517533 U CN203517533 U CN 203517533U
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- CN
- China
- Prior art keywords
- outer cover
- ceiling
- cover
- down lamp
- diffuser
- 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
The utility model discloses a down lamp embedded into a ceiling. The down lamp comprises a lamp cover, a light-pervious cover, an outer cover and a screw. An annular step face is arranged on the inner wall of the outer cover and comprises a step hole, the light-pervious cover is attached to the step face, a cylinder is arranged at the top of the lamp cover, the lamp cover and the light-pervious cover are both arranged in the outer cover, the cylinder upwards penetrates through the light-pervious cover and is arranged on the step hole, and the screw downwards penetrates through the step hole of the outer cover from the outer side of the outer cover and is in rotary connection with the cylinder to enable the outer cover, the light-pervious cover and the lamp cover to be connected with each other. The outer diameter H of the matched position of the inner portion of the outer surface of the outer cover and a ceiling hole is 85mm or 95mm or 130mm or 175mm or 210mm. The down lamp embedded into the ceiling is strong in universality and convenient to connect.
Description
Technical field
The utility model belongs to a kind of field of illuminating lamps, is specifically related to a kind of Down lamp being embedded on ceiling.
Background technology
Down lamp need on ceiling, dig when mounted one with hollowing out that Down lamp external diameter matches, and the external diameter size generally hollowing out is all by standard perforate, there is 85mm in aperture, 95mm, 130mm, 175mm or 210mm, but the external diameter H comparison with standard external diameter of the Down lamp of the same model of existing Mei Jia producer varies, when Down lamp external diameter is larger than the nominal outer diameter in aperture, Down lamp cannot insert, need reaming, very bother, when Down lamp external diameter is than the nominal outer diameter hour in aperture, Down lamp can be installed loosening, also can drop, when the Down lamp more renewing and replacing trouble, bore size need to more become, versatility is not strong.
Utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model is to improve the versatility that is embedded in the Down lamp on ceiling.
(2) technical scheme
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is a kind of Down lamp being embedded on ceiling, comprises lampshade, diffuser, outer cover and screw; The inwall of described outer cover is provided with an annular step surface, described step surface includes stepped hole, described diffuser is attached on step surface, the top of described lampshade includes cylinder, described lampshade and diffuser are installed in outer cover, described cylinder is upward through diffuser and is arranged on stepped hole, and described screw is passed down through the stepped hole of outer cover and spins outer cover, diffuser and lampshade are interconnected with cylinder from the outside of outer cover; In described outer cover outer surface, be 85mm, 95mm, 130mm, 175mm or 210mm with the cooperation place external diameter H of ceiling borehole.
The material of described diffuser is light diffusion PC(Merlon).
The described Down lamp being embedded on ceiling also comprises rubber ring; Described outer cover includes annular groove with the cooperation place of ceiling borehole in outside, and the inner side of described rubber ring is socketed on annular groove.
(3) beneficial effect
The Down lamp being embedded on ceiling of the present utility model, by will be 85mm, 95mm, 130mm, 175mm or 210mm with the cooperation place external diameter H of ceiling borehole in outer cover outer surface, thereby coordinate with the aperture of ceiling, it is convenient to change, and has strengthened again the versatility of Down lamp.And the material of diffuser is that printing opacity more than 90%, improves the brightness of illumination.By the elastic pressure of rubber ring, can make Down lamp outside be connected more firm with hollowing out of ceiling.By screw, outer cover, diffuser and lampshade are together connected, without connecting in turn, easy to connect.
Accompanying drawing explanation
Fig. 1 is that the Down lamp being embedded on ceiling of the present utility model is embedded in the structural representation on ceiling;
Fig. 2 is the enlarged drawing of A in Fig. 1;
In figure, 1 is that outer cover, 2 is that diffuser, 3 is that lampshade, 4 is that screw, 5 is that step surface, 6 is that stepped hole, 7 is that cylinder, 8 is that rubber ring, 9 is ceiling.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
A kind of Down lamp being embedded on ceiling as depicted in figs. 1 and 2, comprises lampshade 3, diffuser 2, outer cover 1 and screw 4; The inwall of described outer cover 1 is provided with an annular step surface 5, described step surface 5 includes stepped hole 6, described diffuser 2 is attached on step surface 5, the top of described lampshade 1 includes cylinder 7, described lampshade 3 and diffuser 2 are installed in outer cover 1, described cylinder 7 is upward through diffuser 2 and is arranged on stepped hole 6, and described screw 4 is passed down through the stepped hole 6 of outer cover 1 and spins outer cover 1, diffuser 2 and lampshade 3 are interconnected with cylinder 7 from the outside of outer cover 1.By screw 4, outer cover 1, diffuser 2 and lampshade 3 are together connected, without connecting in turn, easy to connect.In described outer cover 1 outer surface, be 85mm, 95mm, 130mm, 175mm or 210mm with the cooperation place external diameter H of ceiling borehole.Thereby coordinate with the aperture of ceiling, it is convenient to change, and has strengthened again the versatility of Down lamp.
The material of described diffuser 2 is for being light diffusion PC(Merlon).Printing opacity is more than 90%, thus the brightness of raising illumination.
This Down lamp also comprises rubber ring 8; In described outer cover 1 outside, include annular groove with the cooperation place of ceiling 9 boreholes, the inner side of described rubber ring 8 is socketed on annular groove, by the elastic pressure of rubber ring 8, can make Down lamp outside be connected more firm with hollowing out of ceiling 9.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. be embedded in the Down lamp on ceiling, it is characterized in that, described in the Down lamp that is embedded on ceiling comprise lampshade (3), diffuser (2), outer cover (1) and screw (4), the inwall of described outer cover (1) is provided with an annular step surface (5), described step surface (5) includes stepped hole (6), described diffuser (2) is attached on step surface (5), the top of described lampshade (1) includes cylinder (7), described lampshade (3) and diffuser (2) are installed in outer cover (1), described cylinder (7) is upward through diffuser (2) and is arranged on stepped hole (6), described screw (4) is passed down through the stepped hole (6) of outer cover (1) and spins and make outer cover (1) with cylinder (7) from the outside of outer cover (1), diffuser (2) and lampshade (3) interconnect, in described outer cover (1) outer surface, be 85mm, 95mm, 130mm, 175mm or 210mm with the cooperation place external diameter H of ceiling borehole.
2. the Down lamp being embedded on ceiling according to claim 1, is characterized in that, the material of described diffuser (2) is light diffusion PC.
3. the Down lamp being embedded on ceiling according to claim 1 and 2, is characterized in that, also comprises rubber ring (8); Described outer cover (1) includes annular groove with the cooperation place of ceiling borehole in outside, and the inner side of described rubber ring (8) is socketed on annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320594020.7U CN203517533U (en) | 2013-09-25 | 2013-09-25 | Down lamp embedded into ceiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320594020.7U CN203517533U (en) | 2013-09-25 | 2013-09-25 | Down lamp embedded into ceiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203517533U true CN203517533U (en) | 2014-04-02 |
Family
ID=50376463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320594020.7U Expired - Fee Related CN203517533U (en) | 2013-09-25 | 2013-09-25 | Down lamp embedded into ceiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203517533U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266674A (en) * | 2016-12-30 | 2018-07-10 | 通用电气照明解决方案有限公司 | Lighting system with adjustable frame |
-
2013
- 2013-09-25 CN CN201320594020.7U patent/CN203517533U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266674A (en) * | 2016-12-30 | 2018-07-10 | 通用电气照明解决方案有限公司 | Lighting system with adjustable frame |
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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: 20140402 Termination date: 20180925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |