CN207364810U - A kind of downlight - Google Patents
A kind of downlight Download PDFInfo
- Publication number
- CN207364810U CN207364810U CN201721087850.5U CN201721087850U CN207364810U CN 207364810 U CN207364810 U CN 207364810U CN 201721087850 U CN201721087850 U CN 201721087850U CN 207364810 U CN207364810 U CN 207364810U
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- CN
- China
- Prior art keywords
- main body
- die casting
- radiator
- casting main
- downlight
- 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.)
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of downlight, including die casting main body, plastics reflector, PC front shrouds and plastic rear cover, the inside of the die casting main body has been screwed lamp bead fixinig plate, the plastics reflector is installed in the horn chamber of die casting main body, the PC front shrouds are connected with the horn mouth buckle-type of die casting main body, the top of the die casting main body is equipped with radiator, the plastic rear cover is connected with radiator for buckle-type, the radiator is equipped with arc heat sink, and arc radiating groove is formed between the arc heat sink.The downlight, it is simple in structure, it is easy to assembly；Coordinate arc radiating groove to radiate by the arc heat sink on radiator, good heat dissipation effect can be reached.
Description
Technical field
The utility model belongs to field of illumination lamp technology, and in particular to a kind of downlight.
Background technology
Downlight refers to there is a screw socket, can directly load onto the lamps and lanterns of incandescent lamp or energy-saving lamp.Downlight is a kind of embedding
Enter into ceiling the illuminator of light down-ejection type.Its maximum feature be exactly can keep building decoration entirety it is unified with it is complete
U.S., will not destroy the perfect unity of furred ceiling art because of the setting of lamps and lanterns.This hidden the putting property lamp inside ceiling
Tool, all light all project downwards, belong to direct light distribution.Different reflectors, eyeglass, shutter, light bulb can be used, to obtain
Different light effects.Downlight prevents take up space, can increase the soft atmosphere in space, if it is desired to building warm sensation, can try
More downlights of installing, mitigate space constriction.Generally used in hotel, family, coffee shop more.Current cylinder lamp structure is answered
Miscellaneous, installation is inconvenient, and heat dissipation effect is bad.
Utility model content
The purpose of this utility model is to provide a kind of downlight, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical solution：A kind of downlight, including die casting main body, plastics
Reflector, PC front shrouds and plastic rear cover, the inside of the die casting main body have been screwed lamp bead fixinig plate, and the plastics are anti-
Light cup is installed in the horn chamber of die casting main body, and the PC front shrouds are connected with the horn mouth buckle-type of die casting main body, the die casting
The top of main body is equipped with radiator, and the plastic rear cover is connected with radiator for buckle-type.
Preferably, the radiator is equipped with arc heat sink, and arc radiating groove is formed between the arc heat sink.
The technique effect and advantage of the utility model：The downlight, it is simple in structure, it is easy to assembly；Pass through the arc on radiator
Shape heat sink coordinates arc radiating groove to radiate, and can reach good heat dissipation effect.
Brief description of the drawings
Fig. 1 is the configuration schematic diagram of the utility model；
Fig. 2 is the assembling figure of the utility model.
In figure：1 plastic rear cover, 2 radiators, 3 die casting main bodys, 4 lamp bead fixinig plates, 5 plastics reflectors, 6 PC front shrouds.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Before the utility model provides a kind of downlight as shown in Figs. 1-2, including die casting main body 3, plastics reflector 5, PC
Cover 6 and plastic rear cover 1, the inside of the die casting main body 3 have been screwed lamp bead fixinig plate 4, and the plastics reflector 5 is pacified
In the horn chamber of die casting main body 3, the PC front shrouds 6 are connected with the horn mouth buckle-type of die casting main body 3, the die casting main body
3 top is equipped with radiator 2, and the plastic rear cover 1 is connected with radiator 2 for buckle-type, and the radiator 2 is dissipated equipped with arc
Backing, forms arc radiating groove between the arc heat sink.
A kind of downlight provided by the utility model, it is simple in structure, it is easy to assembly；Pass through the arc heat sink on radiator 2
Coordinate arc radiating groove to radiate, good heat dissipation effect can be reached.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic
Equivalent substitution is carried out, where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (2)
1. a kind of downlight, including die casting main body（3）, plastics reflector（5）, PC front shrouds（6）And plastic rear cover（1）, its feature exists
In：The die casting main body（3）Inside be screwed lamp bead fixinig plate（4）, the plastics reflector（5）Installed in pressure
Cast main body（3）Horn chamber in, the PC front shrouds（6）With die casting main body（3）Horn mouth buckle-type connection, the die casting main body
（3）Top be equipped with radiator（2）, the plastic rear cover（1）With radiator（2）Connected for buckle-type.
A kind of 2. downlight according to claim 1, it is characterised in that：The radiator（2）It is equipped with arc heat sink, institute
State and arc radiating groove is formed between arc heat sink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721087850.5U CN207364810U (en) | 2017-08-29 | 2017-08-29 | A kind of downlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721087850.5U CN207364810U (en) | 2017-08-29 | 2017-08-29 | A kind of downlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207364810U true CN207364810U (en) | 2018-05-15 |
Family
ID=62350871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721087850.5U Active CN207364810U (en) | 2017-08-29 | 2017-08-29 | A kind of downlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207364810U (en) |
-
2017
- 2017-08-29 CN CN201721087850.5U patent/CN207364810U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |