CN203431639U - LED ceiling down lamp structure - Google Patents
LED ceiling down lamp structure Download PDFInfo
- Publication number
- CN203431639U CN203431639U CN201320375718.XU CN201320375718U CN203431639U CN 203431639 U CN203431639 U CN 203431639U CN 201320375718 U CN201320375718 U CN 201320375718U CN 203431639 U CN203431639 U CN 203431639U
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- China
- Prior art keywords
- lamp
- led
- fixed panel
- fitting base
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- Expired - Fee Related
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Abstract
The utility model provides an LED ceiling down lamp structure which is composed of a lamp body, an LED light source module, a lens board, a fixed panel ring and a lamp installing snap ring. The lamp body comprises a lamp base and cooling fins, wherein the cooling fins are embedded in the periphery of the lamp base in a sleeved mode, grooves are formed in the two ends of the lamp base, the LED light source module is mounted on a plane in the groove in one end, the lens board is mounted in an inner cavity in the protruding edge of the periphery of the lamp base, the fixed panel ring is mounted on the protruding edge of the periphery of the lamp base and serves as the obverse side of a lamp, and the fixed panel ring is matched with the lamp installing snap ring to form a lamp installing mechanism. The LED ceiling down lamp structure has the advantages of being good in heat dissipation effect, light in weight, flexible and convenient to assemble, low in product cost and the like; besides, the cooling fins can be adjusted according to power changes of the lamp.
Description
Technical field
The utility model belongs to technical field of semiconductor illumination, is specifically related to a kind of structure of LED cylindrical ceiling lamp.
Background technology
LED is as lighting source of new generation, and the conventional light source such as replace incandescent have become inexorable trend.At present, along with the continuous lifting of high-power LED lighteness, it acts on to decorate with lighting source and has obtained applying very widely.Yet, because LED chip also can produce a large amount of heat energy when sending luminous energy, if these heat energy are derived not in time effectively, on the performance of LED chip and life-span, all can cause very large impact; In addition, because LED major part is spot light, light beam concentrates on a point, directly use and not only can not meet to a great extent the lighting requirement of various light fixtures, also easily produce dazzle, can make people's vision not feel well, so these spot lights all will carry out secondary light-distribution.So, when Design of Luminaires, will facing more complicated structure problem, the especially current relevant industries standard of not yet putting into effect, causes trendy light fixture miscellaneous to continue to bring out.
Summary of the invention
The utility model is comprised of lamp main body and LED light source module and lens board and fixed panel circle, lamp installation jump ring.Described lamp main body comprises light fitting base and radiating fin; Light fitting base is wherein column, aluminum, the groove that has the radiating fin that is nested around, two ends are fluted, wherein the groove inner plane of one end is for installing the platform of LED light source module, the edge inner chamber of its periphery projection is reserved with lens board catching groove is installed, and is reserved with the catching groove that fixed panel circle is installed on the edge of its periphery projection; Radiating fin is wherein stamped to form by aluminium flake, is embedded in light fitting base around.Described LED light source module is directly welded on aluminium base by high-power imitative lumen LED lamp pearl, and aluminium base is fixed on the mounting platform of light fitting base with installation screw.Described lens board is by a plurality of lens hemisphere and the integrated moulding of its fixed panel, the setting corresponding to LED light source of the number of lens hemisphere, the outer rim of lens board is reserved with the installation buckle corresponding with the reserved catching groove of light fitting base top inner chamber, by buckle is installed, lens board is fixed in light fitting base, and the light source hole of lens hemisphere and LED lamp pearl are closely cooperated.The thin plate circle that described fixed panel circle is hollow, plate circle outer rim chamfering or past in-flanges, plate circle inner edge, toward interior vertical trimming, is reserved with the buckle corresponding with the reserved catching groove in light fitting base top on institute's trimming, fixed panel circle is fixed in light fitting base by engaging mode, is the front of light fixture.The general cylindrical ceiling lamp that described lamp installation jump ring is prior art is installed jump ring, and symmetry is fixed on the both sides of light fixture, coordinates form lamp installation mechanism with fixed panel circle.
Be compared with the prior art, the beneficial effects of the utility model are: good heat dissipation effect, and lightweight, assembling flexibly, conveniently, can change and adjust radiating fin according to the power of light fixture, and product cost is low.
Accompanying drawing explanation
Figure l is the front view of the utility model embodiment;
Fig. 2 is the decomposing schematic representation of the utility model embodiment.
Sequence number in figure:
1---lamp main body,
1.1---light fitting base,
1.2---LED light source module mounting platform,
1.3---radiating fin,
1.4---lens board is installed catching groove;
2---LED light source module,
2.1---aluminium base,
2.2---LED lamp pearl,
2.3---screw is installed;
3---fixed panel circle;
4---lens board,
4.1---buckle is installed;
5---lamp installation jump ring.
The specific embodiment
Refer to figure l and Fig. 2, the utility model embodiment is comprised of lamp main body 1 and LED light source module 2 and lens board 4 and fixed panel circle 3, lamp installation jump ring 5.
Wherein:
Described lamp main body 1 comprises light fitting base 1.1 and radiating fin 1.3; Described light fitting base 1.1 is column, aluminum, the groove that has the radiating fin 1.3 that is nested around, two ends are fluted, wherein the groove inner plane of one end is for installing the platform 1.2 of LED light source module 2, at its protruding edge internal chamber wall, be reserved with lens board catching groove 1.4 is installed, on its protruding edge, be reserved with the catching groove that fixed panel circle 3 is installed; Described radiating fin 1.3 is stamped to form by aluminium flake, is embedded in light fitting base 1.1 around.
Described LED light source module 2 is directly welded on aluminium base 2.1 by high-power imitative lumen LED lamp pearl 2.2, and aluminium base 2.1 use are installed screw 2.3 and are fixed on the mounting platform 1.2 of light fitting base 1.1.
Described lens board 4 is by a plurality of lens hemisphere and the integrated moulding of its fixed panel, the number of lens hemisphere and the corresponding setting of LED lamp pearl 2.2, the outer rim of lens board 4 is reserved with the installation buckle 4.1 corresponding with the reserved catching groove of light fitting base 1.1 top inner chambers, by buckle 4.1 is installed, lens board 4 is fixed in light fitting base 1.1, and the light source hole of lens hemisphere and LED lamp pearl 2.2 are closely cooperated.
The thin plate circle that described fixed panel circle 3 is hollow, plate circle outer rim chamfering or past in-flanges, plate circle inner edge, toward interior vertical trimming, is reserved with the buckle corresponding with the reserved catching groove in light fitting base 1.1 tops on institute's trimming, by engaging mode, be fixed in light fitting base 1.1, be the front of light fixture.
The general cylindrical ceiling lamp that described lamp installation jump ring 5 is prior art is installed jump ring, and symmetry is fixed on the both sides of lamp main body 1, coordinates form lamp installation mechanism with fixed panel circle 3.
Claims (1)
1. a LED cylindrical ceiling lamp structure, by lamp main body and LED light source module and lens board and fixed panel circle, lamp installation jump ring forms, it is characterized in that: described lamp main body comprises light fitting base and radiating fin, light fitting base is wherein column, aluminum, the groove that has the radiating fin that is nested around, two ends are fluted, wherein the groove inner plane of one end is for installing the platform of LED light source module, at the edge of its periphery projection internal chamber wall, be reserved with lens board catching groove is installed, on the edge of its periphery projection, be reserved with the catching groove that fixed panel circle is installed, radiating fin is wherein stamped to form by aluminium flake, be embedded in light fitting base around, described LED light source module is directly welded on aluminium base by high-power imitative lumen LED lamp pearl, and aluminium base is fixed on the mounting platform of light fitting base with installation screw, described lens board is by a plurality of lens hemisphere and the integrated moulding of its fixed panel, the setting corresponding to LED light source of the number of lens hemisphere, the outer rim of lens board is reserved with the installation buckle corresponding with the reserved catching groove of light fitting base top inner chamber, by buckle is installed, lens board is fixed in light fitting base, and the light source hole of lens hemisphere and LED lamp pearl are closely cooperated, the thin plate circle that described fixed panel circle is hollow, plate circle outer rim chamfering, plate circle inner edge, toward interior vertical trimming, is reserved with the buckle corresponding with the reserved catching groove in light fitting base top on institute's trimming, and fixed panel circle is fixed in light fitting base by engaging mode, the general cylindrical ceiling lamp that described lamp installation jump ring is prior art is installed jump ring, and symmetry is fixed on the both sides of light fixture, coordinates form lamp installation mechanism with fixed panel circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320375718.XU CN203431639U (en) | 2013-06-28 | 2013-06-28 | LED ceiling down lamp structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320375718.XU CN203431639U (en) | 2013-06-28 | 2013-06-28 | LED ceiling down lamp structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203431639U true CN203431639U (en) | 2014-02-12 |
Family
ID=50060674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320375718.XU Expired - Fee Related CN203431639U (en) | 2013-06-28 | 2013-06-28 | LED ceiling down lamp structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203431639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110661A (en) * | 2014-06-24 | 2014-10-22 | 深圳市晟大光电有限公司 | LED lamp heat radiation structure for air convection heat radiation |
-
2013
- 2013-06-28 CN CN201320375718.XU patent/CN203431639U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110661A (en) * | 2014-06-24 | 2014-10-22 | 深圳市晟大光电有限公司 | LED lamp heat radiation structure for air convection heat radiation |
| CN104110661B (en) * | 2014-06-24 | 2018-08-14 | 深圳市晟大光电有限公司 | For cross-ventilation heat-dissipating LED lamp radiator structure |
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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: 20140212 Termination date: 20140628 |
|
| EXPY | Termination of patent right or utility model |