CN211976681U - Ceiling lamp with fan blade type heat radiation structure - Google Patents
Ceiling lamp with fan blade type heat radiation structure Download PDFInfo
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- CN211976681U CN211976681U CN202020727662.XU CN202020727662U CN211976681U CN 211976681 U CN211976681 U CN 211976681U CN 202020727662 U CN202020727662 U CN 202020727662U CN 211976681 U CN211976681 U CN 211976681U
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Abstract
The utility model discloses a ceiling lamp with a fan-blade type heat dissipation structure, which comprises a lamp body, a lamp piece component, a limiting component, an elastic mounting component and a fan-blade type heat dissipation frame; the ceiling lamp is characterized in that the upper part of the lamp sheet is directly provided with the heat dissipation frame, and the upper part of the empty chamber between the lampshade and the lamp shell is communicated with the outside, so that the heat dissipation of the lamp sheet and the inside of the lamp shell can be accelerated; can carry out further fixed with face ring and first inside casing through having set up spacing subassembly, can prevent that face ring and inside casing only from leading to inside casing and lamp shade to break away from the face ring and drop because connect insecurely with bolted connection.
Description
Technical Field
The utility model relates to a lighting apparatus field, concretely relates to ceiling light with fan blade type heat radiation structure.
Background
The LED ceiling lamp is embedded in a ceiling of a building, and a lamp body is hidden, and is simple in structure and low in process requirement, the LED ceiling lamp is mounted in a manner that torsion springs on two sides of the lamp body are clamped and buckled in mounting holes of the ceiling, and the LED ceiling lamp is convenient to mount and widely accepted by the market.
The existing ceiling lamp mainly comprises a face ring, a radiator and an LED light source arranged on the radiator, wherein the radiator comprises a radiating seat and a plurality of radiating fins, the radiating fins are vertically and upwards extended along the back surface of the radiating seat, the radiating fins are longitudinally arranged, the radiating fins are arranged in parallel at intervals, and radiating ventilation grooves are formed between every two adjacent radiating fins. The heat dissipation ventilation slot can accelerate air circulation, accelerate heat exchange between radiator and the air, thereby achieving the purpose of accelerating heat dissipation, but the structure of the structure wraps the lamp piece in the lamp tube and the inside of the heat dissipation frame, the circulation of air and outside air in the lamp can be obstructed under the state without generating convection effect, and the heat dissipation effect of the lamp piece can not reach the best state. Moreover, the surface ring and the inner frame of the ceiling lamp are only fixed by bolts, and the single fixing mode can seriously affect the installation stability of the ceiling lamp due to corrosion and abrasion of the connecting piece.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve present above technical problem who exists, disclose a ceiling light with fan blade type heat radiation structure now.
In order to solve the technical problem, the technical scheme of the utility model is as follows;
a ceiling lamp with a fan-blade type heat dissipation structure comprises a lamp body, a lamp piece assembly, a limiting assembly, an elastic mounting assembly and a fan-blade type heat dissipation frame;
the lamp body comprises a surface ring, an inner ring, a lamp shade, a lamp shell, a first inner frame and a second inner frame, wherein the upper part of the surface ring is provided with a mounting groove, the mounting groove is provided with a connecting screw hole, the first inner frame is arranged on the inner side of the surface ring, the second inner frame is arranged on the inner side of the first inner frame, the lamp shell is arranged on the inner side of the second inner frame, the first inner frame, the second inner frame and the lamp shell are respectively provided with a second connecting screw hole corresponding to the connecting screw hole on the mounting groove, the inner ring is arranged on the lower part of the lamp shell, the lamp shade is arranged in the lamp shell and is arranged on the upper part of the inner ring, and the lower part of the lamp shade is provided with;
the lamp piece assembly comprises a lamp piece mounting seat and a lamp piece, the lamp piece mounting seat is mounted at the upper part of the lampshade, and the lamp piece is mounted in the lamp piece mounting seat;
the limiting assembly is connected with the face ring and arranged on the outer side of the first inner frame;
the fan-blade type heat dissipation frame is arranged at the upper part of the lamp sheet mounting seat.
Further, the elastic mounting assembly comprises a mounting frame, a mounting shaft, a spring and a pressing plate, the mounting frame is mounted on the mounting groove, the mounting shaft is rotatably mounted on the upper portion of the mounting frame, the pressing plate is fixedly connected with the mounting shaft, and the spring is arranged on the mounting shaft.
Furthermore, the limiting assembly comprises an upper pressing sheet and a lower clamping sheet, a bolt mounting seat is arranged on the upper portion of the face ring, the upper pressing sheet and the lower clamping sheet are mounted on the bolt mounting seat through bolts, and a limiting convex ring is arranged on the periphery of the first inner frame.
Furthermore, a gasket is further arranged between the second inner frame and the lamp housing, the gasket is arranged at a position corresponding to the second connecting screw hole, and a third connecting screw hole corresponding to the second connecting screw hole is also arranged on the gasket.
Furthermore, the fan blade type heat dissipation frame comprises a main rod, a heat dissipation plate, a first bolt limiting groove and a second bolt limiting groove, wherein the heat dissipation plate is provided with a plurality of heat dissipation plates, and a plurality of heat dissipation plates are arranged around the periphery of the main rod, a first connecting through hole is arranged on the lamp sheet mounting seat, the upper part of the lamp shell is provided with a second connecting through hole, the first bolt limiting groove is arranged between two of the heat dissipation plates and is arranged right above the first connecting through hole, the second bolt limiting groove is arranged between the two heat dissipation plates and is arranged right above the second connecting through hole, the first connecting piece is arranged on the first bolt limiting groove, and the second connecting piece is arranged on the second bolt limiting groove and penetrates through the second connecting through hole to connect the fan-blade-shaped heat dissipation frame with the lamp shell.
Has the advantages that:
the upper part of the lamp sheet is directly provided with the heat dissipation frame, and the upper part of the empty chamber between the lampshade and the lamp shell is communicated with the outside, so that the heat dissipation of the lamp sheet and the inside of the lamp shell can be accelerated; can carry out further fixed with face ring and first inside casing through having set up spacing subassembly, can prevent that face ring and inside casing only from leading to inside casing and lamp shade to break away from the face ring and drop because connect insecurely with bolted connection.
Drawings
Fig. 1 is a schematic view of the exploded structure of the present invention.
Fig. 2 is a schematic view of the assembled overall structure of the present invention.
Fig. 3 is a schematic view of the overall structure of another assembled view angle according to the present invention.
Fig. 4 is a schematic diagram of the internal structure of the present invention.
Fig. 5 is a schematic sectional view of the lamp cartridge of the present invention.
Fig. 6 is a schematic view of a combination structure of the mounting base and the protection cover of the present invention.
In the figure: the lamp body 1, the face ring 11, the mounting groove 111, the connection screw hole 112, the bolt mounting base 113, the inner ring 12, the lamp shade 13, the lamp housing 14, the first inner frame 15, the second connection screw hole 151, the second inner frame 16, the lens 17, the lamp piece assembly 3, the lamp piece mounting base 31, the lamp piece 32, the limiting assembly 4, the upper pressing piece 41, the lower clamping piece 42, the elastic mounting assembly 5, the mounting frame 51, the mounting shaft 52, the spring 53, the pressing plate 54, the fan blade type heat dissipation frame 6, the main rod 61, the heat dissipation plate 62, the first bolt limiting groove 63 and the second bolt limiting groove 64.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other. The utility model discloses in, the inboard of movable plate is for the one side towards the fixed plate, and the outside of movable plate is one side of fixed plate dorsad promptly like the principle.
The first embodiment.
As shown in fig. 1 to 6, a ceiling lamp with a fan-blade type heat dissipation structure comprises a lamp body 1, a lamp sheet 32 assembly 3, a limiting assembly 4, an elastic mounting assembly 5 and a fan-blade type heat dissipation frame 6;
the lamp body 1 comprises a surface ring 11, an inner ring 12, a lampshade 13, a lamp housing 14, a first inner frame 15 and a second inner frame 16, wherein the upper part of the surface ring 11 is provided with a mounting groove 111, the mounting groove 111 is provided with a connecting screw hole 112, the first inner frame 15 is arranged at the inner side of the surface ring 11, the second inner frame 16 is arranged at the inner side of the first inner frame 15, the lamp housing 14 is arranged at the inner side of the second inner frame 16, the first inner frame 15, the second inner frame 16 and the lamp housing 14 are respectively provided with a second connecting screw hole 151 corresponding to the connecting screw hole 112 on the mounting groove 111, the inner ring 12 is arranged at the lower part of the lamp housing 14, the lampshade 13 is arranged inside the lamp housing 14 and at the upper part of the inner ring 12, and the lower part of the lampshade 13 is provided with a lens 17;
the lamp sheet 32 assembly 3 comprises a lamp sheet 32 mounting seat 31 and a lamp sheet 32, the lamp sheet 32 mounting seat 31 is mounted on the upper part of the lampshade 13, and the lamp sheet 32 is mounted in the lamp sheet 32 mounting seat 31;
the limiting assembly 4 is connected with the face ring 11 and arranged on the outer side of the first inner frame 15;
the fan-blade type heat dissipation frame 6 is mounted on the upper part of the lamp sheet 32 mounting seat 31.
The elastic mounting assembly 5 comprises a mounting frame 51, a mounting shaft 52, a spring 53 and a pressing plate 54, wherein the mounting frame 51 is mounted on the mounting groove 111, the mounting shaft 52 is rotatably mounted on the upper portion of the mounting frame 51, the pressing plate 54 is fixedly connected with the mounting shaft 52, and the spring 53 is arranged on the mounting shaft 52.
The limiting assembly 4 comprises an upper pressing sheet 41 and a lower clamping sheet 42, a bolt mounting seat 113 is arranged on the upper portion of the face ring 11, the upper pressing sheet 41 and the lower clamping sheet 42 are mounted on the bolt mounting seat 113 through bolts, and a limiting convex ring is arranged on the periphery of the first inner frame.
A gasket is further disposed between the second inner frame 16 and the lamp housing 14, the gasket is disposed at a position corresponding to the second connection screw hole 151, and the gasket is also disposed at a third connection screw hole 112 corresponding to the second connection screw hole 151.
The fan blade type heat dissipation frame 6 comprises a main rod 61, a plurality of heat dissipation plates 62, a first bolt limiting groove 63 and a second bolt limiting groove 64, the heat dissipation plates 62 are arranged around the periphery of the main rod 61, a first connecting hole is formed in the lamp sheet 32 mounting seat 31, a second connecting hole is formed in the upper portion of the lamp housing 14, the first bolt limiting groove 63 is arranged between two of the heat dissipation plates 62 and is arranged right above the first connecting hole, the second bolt limiting groove 64 is arranged between two of the heat dissipation plates 62 and is arranged right above the second connecting hole, a first connecting piece is arranged on the first bolt limiting groove 63 and penetrates through the first connecting hole to connect the fan blade type heat dissipation frame 6 with the lamp sheet 32 mounting seat 31, and a second connecting piece is arranged on the second bolt limiting groove 64, and penetrates through the second connecting through hole to connect the fan-blade-shaped heat dissipation frame 6 with the lamp housing 14.
In a second embodiment, the present embodiment is further described in the above embodiments, specifically:
a ceiling lamp with a fan-blade type heat dissipation structure comprises a lamp body 1, a lamp sheet 32 component 3, a limiting component 4, an elastic mounting component 5 and a fan-blade type heat dissipation frame 6;
the lamp body 1 comprises a surface ring 11, an inner ring 12, a lampshade 13, a lamp housing 14, a first inner frame 15 and a second inner frame 16, wherein the upper part of the surface ring 11 is provided with a mounting groove 111, the mounting groove 111 is provided with a connecting screw hole 112, the first inner frame 15 is arranged at the inner side of the surface ring 11, the second inner frame 16 is arranged at the inner side of the first inner frame 15, the lamp housing 14 is arranged at the inner side of the second inner frame 16, the first inner frame 15, the second inner frame 16 and the lamp housing 14 are respectively provided with a second connecting screw hole 151 corresponding to the connecting screw hole 112 on the mounting groove 111, the periphery of the inner ring 12 is provided with a first thread, the lower part of the inner side of the lamp housing 14 is provided with a second thread, the inner ring 12 is in threaded connection with the lamp housing 14, the lampshade 13 is arranged inside the lamp housing 14 and arranged at the upper part of the inner ring 12, the upper part of the inner ring, the limiting seat of the lampshade 13 is covered at the lower part of the lampshade 13, and a lens 17 is arranged at the inner side of the lower part of the lampshade 13; the lamp sheet 32 assembly 3 comprises a lamp sheet 32 mounting seat 31 and a lamp sheet 32, the lamp sheet 32 mounting seat 31 is mounted on the upper part of the lampshade 13, and the lamp sheet 32 is mounted in the lamp sheet 32 mounting seat 31; the limiting assembly 4 is connected with the face ring 11 and arranged on the outer side of the first inner frame 15; the fan-blade type heat dissipation frame 6 is mounted on the upper part of the lamp sheet 32 mounting seat 31.
The elastic mounting assembly 5 comprises a mounting frame 51, a mounting shaft 52, a spring 53 and a pressing plate 54, wherein the mounting frame 51 is mounted on the mounting groove 111, the mounting shaft 52 is rotatably mounted on the upper portion of the mounting frame 51, the pressing plate 54 is fixedly connected with the mounting shaft 52, and the spring 53 is arranged on the mounting shaft 52.
The limiting assembly 4 comprises an upper pressing plate 41 and a lower clamping plate 42, the upper portion of the face ring 11 is provided with a bolt mounting seat 113, the upper pressing plate 41 and the lower clamping plate 42 are mounted on the bolt mounting seat 113 through bolts, a limiting convex ring is arranged on the periphery of the first inner frame, the upper pressing plate 41 limits the upward displacement degree of the first inner frame 15, the lower clamping plate 42 limits the direction displacement degree of the first inner frame 15, and the upper pressing plate 41 and the lower pressing plate are arranged so that the first inner frame 15 cannot be completely separated from the face ring 11 even if the first inner frame 15 is not fixed through the connecting bolts.
A gasket is further arranged between the second inner frame 16 and the lamp housing 14, the gasket is arranged at a position corresponding to the second connection screw hole 151, and the gasket is also provided with a third connection screw hole 112 corresponding to the second connection screw hole 151, so that the gasket can ensure that the space between the second inner frame 16 and the lamp housing 14 is empty and can be kept relatively stable.
The fan blade type heat dissipation frame 6 comprises a main rod 61, a plurality of heat dissipation plates 62, a first bolt limiting groove 63 and a second bolt limiting groove 64, the heat dissipation plates 62 are arranged around the periphery of the main rod 61, a first connecting hole is formed in the lamp sheet 32 mounting seat 31, a second connecting hole is formed in the upper portion of the lamp housing 14, the first bolt limiting groove 63 is arranged between two of the heat dissipation plates 62 and is arranged right above the first connecting hole, the second bolt limiting groove 64 is arranged between two of the heat dissipation plates 62 and is arranged right above the second connecting hole, a first connecting piece is arranged on the first bolt limiting groove 63 and penetrates through the first connecting hole to connect the fan blade type heat dissipation frame 6 with the lamp sheet 32 mounting seat 31, and a second connecting piece is arranged on the second bolt limiting groove 64, and penetrates through the second connecting through hole to connect the fan-blade-shaped heat dissipation frame 6 with the lamp housing 14.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (5)
1. A ceiling lamp with a fan-blade type heat dissipation structure is characterized by comprising a lamp body, a lamp piece assembly, a limiting assembly, an elastic mounting assembly and a fan-blade type heat dissipation frame;
the lamp body comprises a surface ring, an inner ring, a lamp shade, a lamp shell, a first inner frame and a second inner frame, wherein the upper part of the surface ring is provided with a mounting groove, the mounting groove is provided with a connecting screw hole, the first inner frame is arranged on the inner side of the surface ring, the second inner frame is arranged on the inner side of the first inner frame, the lamp shell is arranged on the inner side of the second inner frame, the first inner frame, the second inner frame and the lamp shell are respectively provided with a second connecting screw hole corresponding to the connecting screw hole on the mounting groove, the inner ring is arranged on the lower part of the lamp shell, the lamp shade is arranged in the lamp shell and is arranged on the upper part of the inner ring, and the lower part of the lamp shade is provided with;
the lamp piece assembly comprises a lamp piece mounting seat and a lamp piece, the lamp piece mounting seat is mounted at the upper part of the lampshade, and the lamp piece is mounted in the lamp piece mounting seat;
the limiting assembly is connected with the face ring and arranged on the outer side of the first inner frame;
the fan-blade type heat dissipation frame is arranged at the upper part of the lamp sheet mounting seat.
2. The ceiling lamp with a fan-blade type heat dissipation structure according to claim 1, wherein the elastic mounting assembly comprises a mounting frame, a mounting shaft, a spring and a pressing plate, the mounting frame is mounted on the mounting groove, the mounting shaft is rotatably mounted on an upper portion of the mounting frame, the pressing plate is fixedly connected with the mounting shaft, and the spring is disposed on the mounting shaft.
3. The ceiling lamp with a fan-blade type heat dissipation structure as claimed in claim 1, wherein the position-limiting assembly comprises an upper pressing plate and a lower clamping plate, the upper portion of the face ring is provided with a bolt mounting seat, the upper pressing plate and the lower clamping plate are mounted on the bolt mounting seat by using bolts, and the outer periphery of the first inner frame is provided with a position-limiting convex ring.
4. The ceiling lamp with the fan-blade type heat dissipation structure as claimed in claim 1, wherein a gasket is further disposed between the second inner frame and the lamp housing, the gasket is disposed at a position corresponding to the second connection screw hole, and the gasket is further disposed at a third connection screw hole corresponding to the second connection screw hole.
5. The ceiling lamp according to claim 1, wherein the fan-blade type heat dissipating frame comprises a main rod, a plurality of heat dissipating plates, a first bolt-retaining groove and a second bolt-retaining groove, the heat dissipating plates are disposed around the main rod, the lamp sheet mounting base is provided with a first connecting through hole, the upper portion of the lamp housing is provided with a second connecting through hole, the first bolt-retaining groove is disposed between two of the heat dissipating plates and directly above the first connecting through hole, the second bolt-retaining groove is disposed between two of the heat dissipating plates and directly above the second connecting through hole, the first connecting member is mounted on the first bolt-retaining groove and penetrates through the first connecting through hole to connect the fan-blade type heat dissipating frame with the lamp sheet mounting base, and the second connecting member is mounted on the second bolt-retaining groove, and the fan-blade-shaped heat dissipation frame is connected with the lamp shell by penetrating through the second connecting through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020727662.XU CN211976681U (en) | 2020-05-06 | 2020-05-06 | Ceiling lamp with fan blade type heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020727662.XU CN211976681U (en) | 2020-05-06 | 2020-05-06 | Ceiling lamp with fan blade type heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211976681U true CN211976681U (en) | 2020-11-20 |
Family
ID=73370377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020727662.XU Active CN211976681U (en) | 2020-05-06 | 2020-05-06 | Ceiling lamp with fan blade type heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211976681U (en) |
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2020
- 2020-05-06 CN CN202020727662.XU patent/CN211976681U/en active Active
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