CN201866554U - High-power energy-saving lamp - Google Patents
High-power energy-saving lamp Download PDFInfo
- Publication number
- CN201866554U CN201866554U CN2010205380409U CN201020538040U CN201866554U CN 201866554 U CN201866554 U CN 201866554U CN 2010205380409 U CN2010205380409 U CN 2010205380409U CN 201020538040 U CN201020538040 U CN 201020538040U CN 201866554 U CN201866554 U CN 201866554U
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- China
- Prior art keywords
- heat dissipation
- centre circle
- dissipation metal
- power energy
- metal centre
- 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 high-power energy-saving lamp comprising a lamp cap. The lamp cap is provided with an upper cover; the upper cover is connected with a lamp tube base; and the lamp tube base is internally provided with an energy-saving lamp tube connected with the lamp cap. The high-power energy-saving lamp is characterized in that a metal heat radiating middle ring is arranged between the upper cover and the lamp tube base; a cavity encircled by the upper cover, the metal heat radiating middle ring and the lamp tube base is internally provided with a ballast. The utility model aims at overcoming the defects in the prior art and provides the high-power energy-saving lamp which has simple structure and can effectively solve the problem related to heat radiation so as to prolong the service life.
Description
Technical field
The utility model relates to a kind of high-power energy-saving lamp.
Background technology
Existing high-power energy-saving lamp generally comprises lamp holder, upper casing, ballast, tube face, fluorescent tube, in the cavity that upper casing and tube face surround, ballast is set, there is very big heat dissipation problem in this structural design, the high-power energy-saving lamp heat that ballast and lamp body produced that can not leave effectively apace tends to cause shorten the service life of electricity-saving lamp.
The utility model content
The purpose of this utility model is in order to overcome weak point of the prior art, to provide a kind of simple in structure, can effectively solve heat dissipation problem, thus the high-power energy-saving lamp that increases the service life.
In order to achieve the above object, the utility model adopts following scheme:
A kind of high-power energy-saving lamp, comprise lamp holder, on described lamp holder, be provided with loam cake, cover on described and be connected with tube face, in described tube face, be provided with the power saving fluorescent lamps that is connected with lamp holder, it is characterized in that: be that the heat dissipation metal centre circle is arranged between loam cake and tube face, in the cavity that described loam cake, heat dissipation metal centre circle and tube face surround, be provided with ballast.
Aforesaid a kind of high-power energy-saving lamp is characterized in that being provided with annular radiation tooth in the described heat dissipation metal centre circle outside.
Aforesaid a kind of high-power energy-saving lamp, it is characterized in that on described heat dissipation metal centre circle inboard, being provided with a plurality of connecting portions, on described connecting portion, be provided with connecting hole, link together by screw between described tube face, heat dissipation metal centre circle and the loam cake.
Aforesaid a kind of high-power energy-saving lamp is characterized in that being provided with a plurality of heat transfer components that the heat in the described cavity can be delivered on the heat dissipation metal centre circle on described heat dissipation metal centre circle inboard.
In sum, the utility model with respect to its beneficial effect of prior art is:
The utility model is provided with the heat dissipation metal centre circle between upper casing and tube face, and annular radiation tooth is arranged in heat dissipation metal centre circle arranged outside, be provided with a plurality of heat transfer components in heat dissipation metal centre circle inboard, effectively the heats that parts gave out such as ballast are dispersed into outside the lamp body from the cavity that loam cake, heat dissipation metal centre circle tube face surround, thereby prolong the utility model high-power energy-saving lamp service life.
Description of drawings
Fig. 1 is a schematic diagram of the present utility model;
Fig. 2 is the schematic diagram of heat dissipation metal centre circle.
The specific embodiment
Below in conjunction with the description of drawings and the specific embodiment the utility model is further described:
A kind of high-power energy-saving lamp as illustrated in fig. 1 and 2, comprise lamp holder 1, on described lamp holder 1, be provided with loam cake 2, on described loam cake 2, be connected with tube face 3, in described tube face 2, be provided with the power saving fluorescent lamps 4 that is connected with lamp holder 1, be that heat dissipation metal centre circle 5 is arranged between loam cake 2 and tube face 3, in the cavity that described loam cake 2, heat dissipation metal centre circle 4 and tube face 3 surround, be provided with ballast.
Be provided with annular radiation tooth 51 in described heat dissipation metal centre circle 5 outsides in the utility model.On described heat dissipation metal centre circle 5 inboards, be provided with a plurality of heat transfer components 54 that the heat in the described cavity can be delivered on the heat dissipation metal centre circle 5.Heat in the described inner chamber can be dispersed into the external world fast through annular radiation tooth 51 after being delivered to heat dissipation metal centre circle 5 fast by heat dissipation metal centre circle 5 inwalls and heat transfer component 54.Good heat dissipation effect.
On described heat dissipation metal centre circle 5 inboards, be provided with a plurality of connecting portions 52 in the utility model, on described connecting portion 52, be provided with connecting hole 53, link together by screw between described tube face 3, heat dissipation metal centre circle 5 and the loam cake 2.
Claims (4)
1. high-power energy-saving lamp, comprise lamp holder (1), on described lamp holder (1), be provided with loam cake (2), on described loam cake (2), be connected with tube face (3), in described tube face (2), be provided with the power saving fluorescent lamps (4) that is connected with lamp holder (1), it is characterized in that: be that heat dissipation metal centre circle (5) is arranged between loam cake (2) and tube face (3), in the cavity that described loam cake (2), heat dissipation metal centre circle (4) and tube face (3) surround, be provided with ballast.
2. a kind of high-power energy-saving lamp according to claim 1 is characterized in that being provided with annular radiation tooth (51) in described heat dissipation metal centre circle (5) outside.
3. a kind of high-power energy-saving lamp according to claim 1, it is characterized in that on described heat dissipation metal centre circle (5) inboard, being provided with a plurality of connecting portions (52), on described connecting portion (52), be provided with connecting hole (53), link together by screw between described tube face (3), heat dissipation metal centre circle (5) and the loam cake (2).
4. a kind of high-power energy-saving lamp according to claim 1 is characterized in that being provided with a plurality of heat transfer components (54) that the heat in the described cavity can be delivered on the heat dissipation metal centre circle (5) on described heat dissipation metal centre circle (5) inboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205380409U CN201866554U (en) | 2010-09-15 | 2010-09-15 | High-power energy-saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205380409U CN201866554U (en) | 2010-09-15 | 2010-09-15 | High-power energy-saving lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201866554U true CN201866554U (en) | 2011-06-15 |
Family
ID=44137708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205380409U Expired - Fee Related CN201866554U (en) | 2010-09-15 | 2010-09-15 | High-power energy-saving lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201866554U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234133A (en) * | 2013-05-17 | 2013-08-07 | 李广科 | Combined energy-saving lamp |
| CN110630918A (en) * | 2019-09-17 | 2019-12-31 | 重庆市润金新材料科技有限公司 | LED environment-friendly energy-saving lamp easy to mount and dismount |
-
2010
- 2010-09-15 CN CN2010205380409U patent/CN201866554U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234133A (en) * | 2013-05-17 | 2013-08-07 | 李广科 | Combined energy-saving lamp |
| CN103234133B (en) * | 2013-05-17 | 2015-08-19 | 李广科 | A kind of Combined energy-saving light fitting |
| CN110630918A (en) * | 2019-09-17 | 2019-12-31 | 重庆市润金新材料科技有限公司 | LED environment-friendly energy-saving lamp easy to mount and dismount |
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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: 20110615 Termination date: 20120915 |