CN217714714U - Embedded ceiling lamp - Google Patents
Embedded ceiling lamp Download PDFInfo
- Publication number
- CN217714714U CN217714714U CN202221741947.4U CN202221741947U CN217714714U CN 217714714 U CN217714714 U CN 217714714U CN 202221741947 U CN202221741947 U CN 202221741947U CN 217714714 U CN217714714 U CN 217714714U
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- CN
- China
- Prior art keywords
- plate
- radiator
- light reflecting
- seat plate
- embedded
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- 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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- 238000009792 diffusion process Methods 0.000 claims abstract description 15
- 230000037250 Clearance Effects 0.000 claims abstract description 10
- 230000035512 clearance Effects 0.000 claims abstract description 10
- 230000017525 heat dissipation Effects 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 4
- 101700070926 cup-4 Proteins 0.000 description 6
- 230000004075 alteration Effects 0.000 description 1
- 239000000789 fastener Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
An embedded ceiling lamp comprises a face ring, a side spring, a diffusion plate, a reflecting cup, a reflecting cover, an SMD module and a radiator, wherein the radiator is provided with a lower opening and comprises a radiating fin arranged on the outer surface, a pair of opposite large radiating holes arranged on a wall plate, a pair of opposite small radiating holes and a connecting seat plate; the side spring is embedded into the clearance hole, and the spring post rod is inserted into the side spring; the light reflecting cup is arranged on the diffusion plate, the light reflecting cover is arranged at the upper end of the light reflecting cup, the light reflecting cup extends into the radiator, the LED luminous body is matched with the light reflecting cover, the flanging of the light reflecting cup and the diffusion plate are embedded into the lower end of the radiator, the lower end of the radiator and the diffusion plate are supported by the bottom plate of the counter bore, and the screw penetrates through the connecting seat plate to be screwed with the radial fixing seat plate. The arrangement of large heat dissipation holes and small heat dissipation holes of the radiator reduces the material consumption and the cost; the inner cavity of the radiator is communicated with the outside, and the heat dissipation is fast.
Description
Technical Field
The utility model relates to a ceiling lamp of embedding ceiling.
Background
In the prior art, chinese patent 201520434224.3, a light-concentrating LED spotlight includes a heat-dissipating lamp body having a hollow cavity therein, elastic mounting fasteners fixedly disposed at two sides of the heat-dissipating lamp body, an LED light source structure fixedly disposed in the hollow cavity, a light-reflecting cup embedded in the hollow cavity and covering the LED light source structure, the light-reflecting cup having light-reflecting and light-guiding effects, a face ring fixedly connected to an upper end of the heat-dissipating lamp body and covering the light-reflecting cup, and a driving device connected to the LED light source structure; the inner side wall of the surface ring is designed into a cylinder shape which is matched with the reflecting cup and plays a role in condensing light; the outer side wall and the outer bottom surface of the heat radiation lamp body extend outwards to form a plurality of heat radiation fins, and the heat radiation lamp body is of an integrally formed structure and is made of heat conduction metal. There are problems in that: the material quantity of the heat radiation lamp body is large, and the cost is high; heat is dissipated by virtue of the outer surface.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the embedded ceiling lamp has the characteristics of small material consumption, communication between the inner cavity of the radiator and the outside and quick heat dissipation.
The utility model discloses a realize like this: an embedded ceiling lamp is characterized in that: it comprises a face ring, a side spring, a diffusion plate, a reflecting cup, a reflecting cover, an SMD module and a radiator,
the surface ring comprises a cylinder body part, a counter bore arranged on the cylinder body part, two arc-shaped frame plates arranged at the upper end and a decorative ring surrounding the lower end of the cylinder body part, the arc-shaped frame plates comprise a clearance hole, two opposite spring seat rods arranged in the clearance hole and a radial fixed seat plate arranged at the radial inner side,
the SMD module comprises a circuit board and an LED luminous body arranged on the circuit board, and two fixing grooves are formed in the circuit board;
the radiator is provided with a lower opening and comprises radiating fins arranged on the outer surface, a pair of opposite large radiating holes arranged on the wall plate, a pair of opposite small radiating holes and a connecting seat plate, the connecting seat plate is positioned at the top of the small radiating holes,
the screw penetrates through the fixed groove to be screwed with the top plate of the radiator, and the circuit board is attached to the top plate; the side spring is embedded into the clearance hole, and the spring post rod is inserted into the side spring; the light reflecting cup is arranged on the diffusion plate, the light reflecting cover is arranged at the upper end of the light reflecting cup, the light reflecting cup extends into the radiator, the LED luminous body is matched with the light reflecting cover, the flanging of the light reflecting cup and the diffusion plate are embedded into the lower end of the radiator, the lower end of the radiator and the diffusion plate are supported by the bottom plate of the counter bore, and the screw penetrates through the connecting seat plate to be screwed with the radial fixing seat plate.
The embedded ceiling lamp is characterized in that: the radial fixing seat plate is provided with a groove, and the connecting seat plate is embedded into the groove.
The embedded ceiling lamp is characterized in that: the reflecting shade comprises an annular body with a hollow upper opening, an outer annular seat plate arranged on the outer side and an annular plate arranged on the inner side, and an inner wall plate of the annular body is in a cone frustum shape;
the outer annular seat plate is attached to the top plate of the radiator in a wind mode, and the outer wall plate surrounds the circuit board and the annular plate, presses the circuit board tightly and surrounds the LED luminous body.
The utility model relates to an embedded ceiling lamp, the arrangement of large heat dissipation holes and small heat dissipation holes of a heat radiator reduces the material consumption and the cost; the inner cavity of the radiator is communicated with the outside, and the heat dissipation is fast.
Drawings
Fig. 1 is a cross-sectional view of the present invention.
Fig. 2 isbase:Sub>A sectional viewbase:Sub>A-base:Sub>A of fig. 1.
Fig. 3 is a perspective view of the present invention.
Fig. 4 is one of the exploded perspective views of the present invention.
Fig. 5 is a second exploded perspective view of the present invention.
Fig. 6 is a third exploded perspective view of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
As shown in fig. 1, an embedded ceiling lamp comprises a face ring 1, a side spring 2, a diffuser plate 3, a reflector cup 4, a reflector 5, an SMD module 6 and a heat sink 7,
the face ring 1 comprises a cylinder part 11, a counter bore 12 arranged on the cylinder part 11, two circular arc frame plates 13 arranged at the upper end and a decorative ring 14 surrounding the lower end of the cylinder part 11, wherein the circular arc frame plates 13 comprise a clearance hole 131, two opposite spring seat rods 132 arranged in the clearance hole and a radial fixed seat plate 133 arranged at the radial inner side,
the SMD module 6 comprises a circuit board 61 and an LED luminous body 62 arranged on the circuit board, wherein two fixing grooves 63 are arranged on the circuit board;
the radiator 7 is provided with a lower opening and comprises a radiating fin 71 arranged on the outer surface, a pair of opposite large radiating holes 72 and a pair of opposite small radiating holes 73 which are arranged on the wall plate, and a connecting seat plate 74, wherein the connecting seat plate 74 is positioned at the top of the small radiating holes 73, and the large radiating holes 72 and the small radiating holes 73 penetrate through the lower end of the radiator 7;
the screw passes through the fixed slot 63 to be screwed with the top plate of the heat radiator 7, and the circuit board 61 is attached to the top plate of the inner cavity of the heat radiator 7; the side spring 2 is embedded into the clearance hole 13, and the spring post 132 is inserted into the side spring 2; the reflecting cup 4 is arranged on the diffusion plate 3, the reflecting cover 5 is arranged at the upper end of the reflecting cup 4, the reflecting cup 4 extends into the radiator 7, the LED luminous body 62 is opposite to the reflecting cover 5, the flange 41 of the reflecting cup 4 and the diffusion plate 3 are embedded into the lower end of the radiator, the lower end of the radiator 7 and the diffusion plate 3 are supported by the bottom plate of the counter bore 12, and screws penetrate through the connecting seat plate 74 to be screwed with the radial fixing seat plate 133.
The radial fixing seat plate 133 is provided with a groove, and the connecting seat plate 74 is embedded in the groove.
The reflecting shade 5 comprises a hollow annular body 51 with an upper opening, an outer annular seat plate 52 arranged on the outer side and an annular plate 53 arranged on the inner side, and an inner wall plate of the annular body 51 is in a cone frustum shape;
the outer annular seat plate 52 is attached to the top plate of the heat sink 7, and the outer wall plate surrounds the circuit board 61 and the annular plate 53 to compress the circuit board 61 and surround the LED light-emitting body 62. The light enters the reflecting cup 4 through the circular ring plate 53 and the inner wall plate; the head of the screw fixing the circuit board 61 is located inside the annular body 51.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (3)
1. An embedded ceiling light, characterized in that: it comprises a face ring, a side spring, a diffusion plate, a reflecting cup, a reflecting cover, an SMD module and a radiator,
the surface ring comprises a cylinder body part, a counter bore arranged on the cylinder body part, two arc-shaped frame plates arranged at the upper end and a decorative ring surrounding the lower end of the cylinder body part, the arc-shaped frame plates comprise a clearance hole, two opposite spring seat rods arranged in the clearance hole and a radial fixed seat plate arranged at the radial inner side,
the SMD module comprises a circuit board and an LED luminous body arranged on the circuit board, and two fixing grooves are formed in the circuit board;
the radiator is provided with a lower opening and comprises radiating fins arranged on the outer surface, a pair of opposite large radiating holes arranged on the wall plate, a pair of opposite small radiating holes and a connecting seat plate, the connecting seat plate is positioned at the top of the small radiating holes,
the screw penetrates through the fixing groove to be screwed with the top plate of the radiator, and the circuit board is attached to the top plate; the side spring is embedded into the clearance hole, and the spring post rod is inserted into the side spring; the light reflecting cup is arranged on the diffusion plate, the light reflecting cover is arranged at the upper end of the light reflecting cup, the light reflecting cup extends into the radiator, the LED luminous body is matched with the light reflecting cover, the flanging of the light reflecting cup and the diffusion plate are embedded into the lower end of the radiator, the lower end of the radiator and the diffusion plate are supported by the bottom plate of the counter bore, and the screw penetrates through the connecting seat plate to be screwed with the radial fixing seat plate.
2. A recessed ceiling light as claimed in claim 1, wherein: the radial fixing seat plate is provided with a groove, and the connecting seat plate is embedded into the groove.
3. A recessed ceiling light according to claim 1, wherein: the reflecting shade comprises an annular body with a hollow upper opening, an outer annular seat plate arranged on the outer side and an annular plate arranged on the inner side, and an inner wall plate of the annular body is in a cone frustum shape;
the outer annular seat plate is attached to the top plate of the radiator in a wind mode, and the outer wall plate surrounds the circuit board and the annular plate, presses the circuit board tightly and surrounds the LED luminous body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221741947.4U CN217714714U (en) | 2022-07-05 | 2022-07-05 | Embedded ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221741947.4U CN217714714U (en) | 2022-07-05 | 2022-07-05 | Embedded ceiling lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217714714U true CN217714714U (en) | 2022-11-01 |
Family
ID=83777388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221741947.4U Active CN217714714U (en) | 2022-07-05 | 2022-07-05 | Embedded ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217714714U (en) |
-
2022
- 2022-07-05 CN CN202221741947.4U patent/CN217714714U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |