CN203176858U - Light-emitting diode (LED) energy-saving lamp - Google Patents
Light-emitting diode (LED) energy-saving lamp Download PDFInfo
- Publication number
- CN203176858U CN203176858U CN2013201844840U CN201320184484U CN203176858U CN 203176858 U CN203176858 U CN 203176858U CN 2013201844840 U CN2013201844840 U CN 2013201844840U CN 201320184484 U CN201320184484 U CN 201320184484U CN 203176858 U CN203176858 U CN 203176858U
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- lamp
- lamp body
- led
- door
- groove
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Abstract
The utility model relates to a light-emitting diode (LED) energy-saving lamp which comprises a lamp frame and a lamp body. A through hole for the lamp body to penetrate is formed in the lamp frame, and an LED light source is arranged on the lamp body. A lateral wall of the lamp body at the end on the outer side of the lamp frame extends outwards to form an annular retaining ring, and an elastic support is arranged on a lateral wall of the lamp body at the end on the inner side of the lamp frame. The LED energy-saving lamp is characterized in that a groove is formed in an end face of the inner side of the lamp body, and a plurality of annular radiating ribs are arranged in the groove on the lamp body. The LED energy-saving lamp is good in radiating effect and prolongs the service life.
Description
Technical field
The utility model relates to field of light fittings, particularly a kind of LED electricity-saving lamp.
Background technology
Existing a kind of LED electricity-saving lamp, it includes lamp door, lamp body, described lamp door is provided with the through hole that passes for lamp body, described lamp body is provided with led light source, lamp door is that aluminium is made, the sidewall that described lamp body is positioned at the lamp door outside one end is outward extended with annular retaining ring, and the sidewall that described lamp body is positioned at the inboard end of lamp door is provided with elastic support.
But, the LED electricity-saving lamp of this structure, its radiating effect is poor, the long-time use, its inner heat is not easy to discharge, and therefore, its service life is short.
Summary of the invention
The purpose of this utility model: in order to overcome the defective of prior art, the utility model provides a kind of LED electricity-saving lamp, its good heat dissipation effect, thus prolonged its service life.
The technical solution of the utility model: a kind of LED electricity-saving lamp, it includes lamp door, lamp body, described lamp door is provided with the through hole that passes for lamp body, described lamp body is provided with led light source, the sidewall that described lamp body is positioned at the lamp door outside one end is outward extended with annular retaining ring, the sidewall that described lamp body is positioned at the inboard end of lamp door is provided with elastic support, and it is characterized in that: the inner side end of described lamp body is provided with groove, is positioned at groove on the described lamp body and is provided with some annular radiating ribs.
Adopt technique scheme, can make things convenient for the heat radiation of LED electricity-saving lamp by the annular radiating ribs that arranges, therefore, the LED electricity-saving lamp of this structure, its good heat dissipation effect, thus prolonged its service life; Radiating ribs is arranged on the volume that can dwindle lamp body in the groove, and structure is compacter, provides cost savings.
Further setting of the present utility model: the interval between the described adjacent two annular radiating ribs equates that described annular radiating ribs extends to outside the described groove.
Adopt above-mentioned further setting, the interval between the adjacent two annular radiating ribs equates, makes each position heat radiation of lamp body evenly like this; The annular radiating ribs extends to outside the groove, can conveniently heat be discharged outside the groove like this, and radiating effect is better.
Further setting of the present utility model: described lamp door is that glass is made.
Adopt above-mentioned further setting, the lamp door that glass is made, non-deformability is good, and cost is low, and, more attractive in appearance.
Further setting more of the present utility model: the medial surface of described lamp door is provided with wearing layer.
Adopt above-mentioned further setting again, at the antifriction layer that the lamp door medial surface arranges, when preventing from installing, wall scratches lamp door, thereby can protect lamp door well.
Description of drawings
Fig. 1 is the rear structure schematic diagram of the utility model specific embodiment;
Fig. 2 is the front side structure schematic diagram of the utility model specific embodiment;
Fig. 3 is the blast structural representation of the utility model specific embodiment.
The specific embodiment
As Figure 1-3, a kind of LED electricity-saving lamp, it includes lamp door 1, lamp body 2, described lamp door 1 is made for glass, lamp body 2 is made for aluminium, described lamp door 1 is provided with the through hole 11 that passes for lamp body 2, described lamp body 2 is provided with led light source 3, the sidewall that described lamp body 2 is positioned at lamp door 1 outside one end is outward extended with annular retaining ring 21, the sidewall that described lamp body 2 is positioned at lamp door 1 an inboard end is provided with elastic support 4, the inner side end of described lamp body 2 is provided with groove 22, is positioned at groove 22 on the described lamp body 2 and is provided with some annular radiating ribs 23, can make things convenient for the heat radiation of LED electricity-saving lamp by the annular radiating ribs 23 that arranges, therefore, the LED electricity-saving lamp of this structure, its good heat dissipation effect, thus prolonged its service life; Radiating ribs 23 is arranged on the volume that can dwindle lamp body 2 in the groove, and structure is compacter, provides cost savings.
In the utility model specific embodiment, the interval between the described adjacent two annular radiating ribs 23 equates that described annular radiating ribs 23 extends to outside the described groove 22.Interval between the adjacent two annular radiating ribs 23 equates, makes lamp body 2 each position heat radiation evenly like this; The annular radiating ribs is prolonged 23 and is extended outside the groove 22, can conveniently heat be discharged outside the groove 22 like this, and radiating effect is better.
In order to prevent from installing, wall scratches lamp door 1, in the utility model specific embodiment, is provided with wearing layer 12 at the medial surface of described lamp door 1, and this antifriction layer 12 is made for titanium carbide.
Claims (4)
1. LED electricity-saving lamp, it includes lamp door, lamp body, described lamp door is provided with the through hole that passes for lamp body, described lamp body is provided with led light source, the sidewall that described lamp body is positioned at the lamp door outside one end is outward extended with annular retaining ring, the sidewall that described lamp body is positioned at the inboard end of lamp door is provided with elastic support, and it is characterized in that: the inner side end of described lamp body is provided with groove, is positioned at groove on the described lamp body and is provided with some annular radiating ribs.
2. LED electricity-saving lamp according to claim 1 is characterized in that: the interval between the described adjacent two annular radiating ribs equates that described annular radiating ribs extends to outside the described groove.
3. LED electricity-saving lamp according to claim 1 and 2, it is characterized in that: described lamp door is that glass is made.
4. LED electricity-saving lamp according to claim 3, it is characterized in that: the medial surface of described lamp door is provided with wearing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201844840U CN203176858U (en) | 2013-04-11 | 2013-04-11 | Light-emitting diode (LED) energy-saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201844840U CN203176858U (en) | 2013-04-11 | 2013-04-11 | Light-emitting diode (LED) energy-saving lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203176858U true CN203176858U (en) | 2013-09-04 |
Family
ID=49073549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201844840U Expired - Fee Related CN203176858U (en) | 2013-04-11 | 2013-04-11 | Light-emitting diode (LED) energy-saving lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203176858U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106895379A (en) * | 2017-04-28 | 2017-06-27 | 东莞市闻誉实业有限公司 | Socket joint type illuminating assembly |
-
2013
- 2013-04-11 CN CN2013201844840U patent/CN203176858U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106895379A (en) * | 2017-04-28 | 2017-06-27 | 东莞市闻誉实业有限公司 | Socket joint type illuminating assembly |
| CN106895379B (en) * | 2017-04-28 | 2019-08-06 | 东莞市闻誉实业有限公司 | Socket joint type illuminating assembly |
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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: 20130904 Termination date: 20170411 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |