CN201487643U - Secondary reflective annular electrodeless lamp - Google Patents
Secondary reflective annular electrodeless lamp Download PDFInfo
- Publication number
- CN201487643U CN201487643U CN2009201758745U CN200920175874U CN201487643U CN 201487643 U CN201487643 U CN 201487643U CN 2009201758745 U CN2009201758745 U CN 2009201758745U CN 200920175874 U CN200920175874 U CN 200920175874U CN 201487643 U CN201487643 U CN 201487643U
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- CN
- China
- Prior art keywords
- annular
- electrodeless lamp
- secondary reflecting
- reflecting shade
- ballast
- 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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Abstract
The utility model discloses a secondary reflective annular electrodeless lamp, comprising an annular reflecting shade. The interior of the reflecting shade is provided with an integrated annular electrodeless lamp component, the integrated annular electrodeless lamp component is formed by fixing a ballast and an annular electrodeless lamp tube, and an annular secondary reflecting shade is arranged between the annular reflecting shade and the annular electrodeless lamp tube. The top part of the annular secondary reflecting shade is provided with a through hole and an inserting tongue, the annular secondary reflecting shade is sheated on the ballast via the through hole, a shell of the ballast is provided with an inserting hole matched with the inserting tongue, and the annular secondary reflecting shade is fixed on the shell of the ballast after being inserted into the inserting hole by the inserting tongue. A section of the annular secondary reflecting shade is in a trapezoid shape, and the bending part of the annular secondary reflecting shade is a fillet. The light on the top surface of the annular lamp tube is reflected through the annular secondary reflecting shade, the light emergent rate is more than 60%, and the maximum of light emergent effect is realized; furthermore, the secondary reflective annular electrodeless lamp utilizes an efficient and energy-saving integrated annular electrodeless lamp component as a light source, thereby having better use effect.
Description
Technical field
The utility model belongs to technical field of lamps, especially relates to the electrodeless lamp of a kind of secondary reflecting annular.
Background technology
Bulb or fluorescent tubes such as incandescent lamp, fluorescent lamp are installed in the light fixture of present employed band reflection shield, its reflection shield usually.Ring like light fitting as shown in Figure 1, annular fluorescent tube 2 generally all can be installed as light source in its annular reflection shield 1, adopt the light of its annular daylight lamp pipe 2 side A portions of light fixture of this structure to reflect by reflection shield 1, but the light of annular daylight lamp pipe 2 end face B portions then can't be by reflection shield 1 complete reflecting, caused the waste of light source thus, therefore be necessary to be improved.
The utility model content
In order to solve the deficiency that prior art exists, the purpose of this utility model provides the effective electrodeless lamp of secondary reflecting annular of a kind of bright dipping.
To achieve these goals, the technical scheme that the utility model adopted is: the electrodeless lamp of secondary reflecting annular, comprise annular reflection shield, be provided with integrated ring shaped electrodeless lamp assembly in the described annular reflection shield, integrated ring shaped electrodeless lamp assembly is fixed together by ballast and annular electrodeless fluorescent tube and constitutes, and is provided with annular secondary reflecting cover between described annular reflection shield and the annular electrodeless fluorescent tube.
Described annular secondary reflecting cover top is provided with through hole and tongue, annular secondary reflecting cover is enclosed within on the ballast by through hole, offer the jack that is complementary with tongue on the ballast housing, annular secondary reflecting cover is fixed on the ballast housing after inserting jack by tongue.
The section of described annular secondary reflecting cover is trapezoidal, and its kink is a fillet.
The inner surface of described annular secondary reflecting cover is a prism facets.
The beneficial effects of the utility model are: after adopting said structure, the light of annular lamp tube end face is reflected by annular secondary reflecting cover, and light emission rate reaches more than 60%, realizes the bright dipping maximum effect.And the utility model adopts efficient, energy-conservation integrated ring shaped electrodeless lamp assembly as light source, makes that result of use of the present utility model is better.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation (broken section) of existing ring like light fitting.
Fig. 2 is structural representation of the present utility model (broken section).
Fig. 3 is the structural representation of the integrated ring shaped electrodeless lamp assembly of the utility model.
Fig. 4 is the upward view of Fig. 3.
Fig. 5 is the vertical view of the utility model annular secondary reflecting cover.
Fig. 6 is the C-C cutaway view of Fig. 5.
The specific embodiment
The following stated only is preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model.
See shown in Fig. 2～6: the electrodeless lamp of secondary reflecting annular, comprise annular reflection shield 10, be provided with integrated ring shaped electrodeless lamp assembly 20 in the reflection shield 10, integrated ring shaped electrodeless lamp assembly 20 is fixed together by ballast 21 and annular electrodeless fluorescent tube 22 and constitutes.Being provided with inner surface between described annular reflection shield 10 and the annular electrodeless fluorescent tube 22 is prism facets annular secondary reflecting cover 30, the section of annular secondary reflecting cover 30 is trapezoidal, its kink 33 is a fillet, annular secondary reflecting cover 30 tops are provided with through hole 31 and tongue 32, annular secondary reflecting cover 30 is enclosed within on the ballast 21 by through hole 31, offer the jack 23 that is complementary with tongue 32 on ballast 21 housings, annular secondary reflecting cover 30 is fixed on ballast 21 housings after inserting jack 23 by tongue 32.
Claims (4)
1. the electrodeless lamp of secondary reflecting annular, comprise annular reflection shield (10), it is characterized in that: be provided with integrated ring shaped electrodeless lamp assembly (20) in the described annular reflection shield (10), integrated ring shaped electrodeless lamp assembly (20) is provided with annular secondary reflecting cover (30) by ballast (21) and annular electrodeless fluorescent tube (22) formation that is fixed together between described annular reflection shield (10) and the annular electrodeless fluorescent tube (22).
2. the electrodeless lamp of secondary reflecting annular according to claim 1, it is characterized in that: described annular secondary reflecting cover (30) top is provided with through hole (31) and tongue (32), annular secondary reflecting cover (30) is enclosed within on the ballast (21) by through hole (31), offer the jack (23) that is complementary with tongue (32) on ballast (21) housing, annular secondary reflecting cover (30) is fixed on ballast (21) housing after inserting jack (23) by tongue (32).
3. the electrodeless lamp of secondary reflecting annular according to claim 2, it is characterized in that: the section of described annular secondary reflecting cover (30) is trapezoidal, and its kink (33) is a fillet.
4. according to the electrodeless lamp of each described secondary reflecting annular of claim 1～3, it is characterized in that: the inner surface of described annular secondary reflecting cover (30) is a prism facets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201758745U CN201487643U (en) | 2009-08-31 | 2009-08-31 | Secondary reflective annular electrodeless lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201758745U CN201487643U (en) | 2009-08-31 | 2009-08-31 | Secondary reflective annular electrodeless lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201487643U true CN201487643U (en) | 2010-05-26 |
Family
ID=42426522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201758745U Expired - Fee Related CN201487643U (en) | 2009-08-31 | 2009-08-31 | Secondary reflective annular electrodeless lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201487643U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101852421A (en) * | 2010-06-29 | 2010-10-06 | 海洋王照明科技股份有限公司 | Floodlighting device |
| CN102032522A (en) * | 2010-12-15 | 2011-04-27 | 安徽卓越电气有限公司 | Intelligent emergency lighting electrodeless lamp with high power |
| CN102095170A (en) * | 2010-12-24 | 2011-06-15 | 东莞市华胜展鸿电子科技有限公司 | Electrodeless lamp |
| CN102109113A (en) * | 2010-12-24 | 2011-06-29 | 东莞市华胜展鸿电子科技有限公司 | Detachable electrodeless lamp |
-
2009
- 2009-08-31 CN CN2009201758745U patent/CN201487643U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101852421A (en) * | 2010-06-29 | 2010-10-06 | 海洋王照明科技股份有限公司 | Floodlighting device |
| CN101852421B (en) * | 2010-06-29 | 2012-12-19 | 海洋王照明科技股份有限公司 | Floodlighting device |
| CN102032522A (en) * | 2010-12-15 | 2011-04-27 | 安徽卓越电气有限公司 | Intelligent emergency lighting electrodeless lamp with high power |
| CN102095170A (en) * | 2010-12-24 | 2011-06-15 | 东莞市华胜展鸿电子科技有限公司 | Electrodeless lamp |
| CN102109113A (en) * | 2010-12-24 | 2011-06-29 | 东莞市华胜展鸿电子科技有限公司 | Detachable electrodeless lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20130831 |