CN207880628U - Metal non-isolated power supply downlight - Google Patents
Metal non-isolated power supply downlight Download PDFInfo
- Publication number
- CN207880628U CN207880628U CN201721733189.0U CN201721733189U CN207880628U CN 207880628 U CN207880628 U CN 207880628U CN 201721733189 U CN201721733189 U CN 201721733189U CN 207880628 U CN207880628 U CN 207880628U
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- China
- Prior art keywords
- power supply
- isolated power
- isolation board
- lamp body
- light source
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Abstract
The utility model discloses a kind of metal non-isolated power supply downlight, including metallic lamp body, at least two clamp system being set on metallic lamp body, isolation board, non-isolated power supply incorporated light source plate and the diffuser plate being sequentially arranged in metallic lamp body；The non-isolated power supply incorporated light source plate is equipped with non-isolated power supply, several LED light and at least two mounting hole, and the isolation board is circular ring shape, and isolation board is equipped with several mounting holes；The isolation board and non-isolated power supply incorporated light source plate are connect with metallic lamp body, and non-isolated power supply incorporated light source plate is located at the top of isolation board.The utility model has the advantages that：The utility model is equipped with isolation board and non-isolated power supply incorporated light source plate in metallic lamp body, and insulation measures are carried out inside lamp body, ensures safety, improves heat dissipation performance, reduce cost.
Description
Technical field
The utility model is related to field of illumination lamp technology, more particularly, to a kind of perfect heat-dissipating, metal at low cost
Non-isolated power supply downlight.
Background technology
Lighting engineering is constantly progressive, and the development of lamps and lanterns is more and more various, and downlight is a kind of photograph for being chiefly used in corridor and using
Bright that lamp, downlight is used to belong to direct light distribution, i.e., all downward projection illumination effect of all light is preferable, and light design, together
When, there is downlight simple to install, handsome in appearance, the advantages that total tune is good to be very suitable for family and business uses, therefore,
Daily finishing would generally select downlight as lighting apparatus.Metal material downlight perfect heat-dissipating, but because safety requirement, gold
Belong to the lamp of shell generally using isolated power supply or with ensuring safety in the form of ground wire, but the use above method increases
The cost of manufacture of downlight.
Utility model content
The utility model provides a kind of perfect heat-dissipating, cost to overcome above-mentioned deficiency existing in the prior art
Low metal non-isolated power supply downlight.
To achieve the goals above, the utility model uses following technical scheme：
A kind of metal non-isolated power supply downlight, including metallic lamp body, at least two clamp system being set on metallic lamp body,
Isolation board, non-isolated power supply incorporated light source plate and the diffuser plate being sequentially arranged in metallic lamp body；The non-isolated power supply one
Formula light source board is equipped with non-isolated power supply, several LED light and at least two mounting hole, and the isolation board is circular ring shape, isolation board
It is equipped with several mounting holes；The isolation board and non-isolated power supply incorporated light source plate are connect with metallic lamp body, non-isolated
Electric source integrated light source board is located at the top of isolation board.
The utility model is equipped with isolation board and non-isolated power supply incorporated light source plate in metallic lamp body, is done inside lamp body
Good insulation measures control creepage distance, electric appliance gap, to ensure safety.
Preferably, the metallic lamp body includes cylinder, the pedestal being connect with one end of cylinder and the other end with cylinder
The face ring of connection；The junction of cylinder and pedestal is equipped with the first limited step, and the junction of cylinder and face ring is equipped with the second limit
Step；Isolation board is flush-mounted in the first limited step, and diffuser plate is flush-mounted in the second limited step.
Preferably, the face ring is circular ring shape, the cylinder is cylindrical or horn-like.
Preferably, clamp system includes the holder and resilient clamp member being set on pedestal, the resilient clamp member card
It is connected to holder.
Preferably, the isolation board and non-isolated power supply incorporated light source plate are connect by screw with metallic lamp body.
Preferably, isolation board is made of plastic material.
Therefore, the utility model has the advantages that：The utility model is equipped with isolation board and non-in metallic lamp body
Isolated power supply incorporated light source plate carries out insulation measures inside lamp body, ensures safety, improves heat dissipation performance, reduce into
This.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the utility model.
In figure：Metallic lamp body 1, clamp system 2, isolation board 3, non-isolated power supply incorporated light source plate 4, diffuser plate 5, screw
6, cylinder 11, pedestal 12, face ring 13, the first limited step 14, the second limited step 15, holder 21, resilient clamp member 22, it is non-every
From power supply 41, LED light 42, mounting hole 43.
Specific implementation mode
The utility model is described further with specific implementation mode below in conjunction with the accompanying drawings：
Embodiment as shown in Figure 1 is a kind of metal non-isolated power supply downlight, including metallic lamp body 1, is set to metallic lamp body
On 2 clamp systems 2, isolation board 3, non-isolated power supply incorporated light source plate 4 and the diffuser plate being sequentially arranged in metallic lamp body
5；The non-isolated power supply incorporated light source plate is equipped with 41,10 LED light 42 of non-isolated power supply and 2 mounting holes 43, described
Isolation board is circular ring shape, and isolation board is equipped with 4 mounting holes；The isolation board and non-isolated power supply incorporated light source plate with gold
Belong to lamp body connection, non-isolated power supply incorporated light source plate is located at the top of isolation board.
Wherein, the metallic lamp body includes cylinder 11, the pedestal 12 being connect with one end of cylinder and the other end with cylinder
The face ring 13 of connection；The junction of cylinder and pedestal is equipped with the first limited step 14, and the junction of cylinder and face ring is equipped with second
Limited step 15；Isolation board is flush-mounted in the first limited step, and diffuser plate is flush-mounted in the second limited step；The face ring is annulus
Shape, the cylinder are cylindrical or horn-like；Clamp system includes the holder 21 being set on pedestal and resilient clamp member 22, institute
It states resilient clamp member and is connected in holder；The isolation board and non-isolated power supply incorporated light source plate pass through screw 6 and metalized lamp
Body connects；Isolation board is made of plastic material.
It should be understood that the present embodiment is merely to illustrate the utility model rather than limitation the scope of the utility model.In addition
It should be understood that after reading the content taught by the present invention, those skilled in the art can make the utility model various
Change or modification, these equivalent forms also fall within the scope of the appended claims of the present application.
Claims (6)
1. a kind of metal non-isolated power supply downlight, which is characterized in that including metallic lamp body（1）, at least 2 on metallic lamp body
A clamp system（2）, the isolation board that is sequentially arranged in metallic lamp body（3）, non-isolated power supply incorporated light source plate（4）And diffuser plate
（5）；The non-isolated power supply incorporated light source plate is equipped with non-isolated power supply（41）, several LED light（42）Pacify at least two
Fill hole（43）, the isolation board is circular ring shape, and isolation board is equipped with several mounting holes；The isolation board and non-isolated power supply one
Body formula light source board is connect with metallic lamp body, and non-isolated power supply incorporated light source plate is located at the top of isolation board.
2. metal non-isolated power supply downlight according to claim 1, which is characterized in that the metallic lamp body includes cylinder
（11）, the pedestal that is connect with one end of cylinder（12）The face ring being connect with the other end with cylinder（13）；The company of cylinder and pedestal
It meets place and is equipped with the first limited step（14）, the junction of cylinder and face ring is equipped with the second limited step（15）；Isolation board is flush-mounted in
First limited step, diffuser plate are flush-mounted in the second limited step.
3. metal non-isolated power supply downlight according to claim 2, which is characterized in that the face ring is circular ring shape, described
Cylinder is cylindrical or horn-like.
4. metal non-isolated power supply downlight according to claim 2, which is characterized in that clamp system includes being set to pedestal
On holder（21）And resilient clamp member（22）, the resilient clamp member is connected in holder.
5. metal non-isolated power supply downlight according to claim 1, which is characterized in that the isolation board and non-isolated power supply
Incorporated light source plate passes through screw（6）It is connect with metallic lamp body.
6. the metal non-isolated power supply downlight according to claims 1 or 2 or 3 or 4 or 5, which is characterized in that isolation board uses
Plastic material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721733189.0U CN207880628U (en) | 2017-12-13 | 2017-12-13 | Metal non-isolated power supply downlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721733189.0U CN207880628U (en) | 2017-12-13 | 2017-12-13 | Metal non-isolated power supply downlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207880628U true CN207880628U (en) | 2018-09-18 |
Family
ID=63502437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721733189.0U Active CN207880628U (en) | 2017-12-13 | 2017-12-13 | Metal non-isolated power supply downlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207880628U (en) |
-
2017
- 2017-12-13 CN CN201721733189.0U patent/CN207880628U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |