CN211040674U - Side-lighting L ED down lamp with good heat dissipation effect - Google Patents
Side-lighting L ED down lamp with good heat dissipation effect Download PDFInfo
- Publication number
- CN211040674U CN211040674U CN201922485969.3U CN201922485969U CN211040674U CN 211040674 U CN211040674 U CN 211040674U CN 201922485969 U CN201922485969 U CN 201922485969U CN 211040674 U CN211040674 U CN 211040674U
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- China
- Prior art keywords
- heat dissipation
- down lamp
- bottom plate
- emitting
- light source
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 91
- 230000000694 effects Effects 0.000 title claims abstract description 27
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 abstract description 6
- 239000004411 aluminium Substances 0.000 abstract description 2
- 239000003292 glue Substances 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a luminous L ED down lamp of side that radiating effect is good, including heat dissipation casing and the heat dissipation bottom plate of setting in heat dissipation casing bottom, heat dissipation casing be ring form aluminium casing, the open position of heat dissipation casing on be provided with the transparent apron of detachable, heat dissipation casing be provided with the luminous light source of side with apron side contact position, heat dissipation casing, heat dissipation bottom plate and apron constitute the down lamp body the utility model discloses a L ED down lamp is provided with the light source and is described the ring and paste and form the luminous light source of side on the light source adhesion wall of heat dissipation casing, can outwards give off the heat of luminous light source of side through heat dissipation casing and heat dissipation bottom plate, and the radiating effect is good, and whole down lamp body can reach ultra-thin effect, and the required space of installation is little.
Description
Technical Field
The utility model relates to a down lamp technical field, concretely relates to luminous L ED down lamp of side that the radiating effect is good.
Background
Down lamps in the market are mostly bottom-emitting down lamps. The bottom light-emitting tube lamp has the following specific structure: the luminous lamp plate full of lamp beads is arranged behind the lamp shade, and the base full of heat dissipation teeth on the down lamp is used for dissipating heat of the luminous lamp plate. However, in order to achieve a better heat dissipation effect, the base of the bottom-emitting tube lamp has a larger volume and a thickness substantially greater than 3 cm, so that a large space is required for installation. If the installation space is small, the installation cannot be carried out; if the thickness of the base is reduced, the heat dissipation effect is poor. How to design a down lamp that thickness is thinner and the radiating effect is better becomes the technical problem that this field urgently need to solve.
Disclosure of Invention
The utility model aims at solving the not enough of prior art, provide a luminous L ED down lamp of side that thickness is ultra-thin and the radiating effect is good.
The utility model adopts the technical scheme that a luminous L ED down lamp of side that radiating effect is good, including heat dissipation casing and the heat dissipation bottom plate of setting in heat dissipation casing bottom, the heat dissipation casing be the ring form aluminium casing, the open position of heat dissipation casing on be provided with the transparent apron of detachable, the heat dissipation casing be provided with the luminous light source of side with apron side contact position, heat dissipation casing, heat dissipation bottom plate and apron constitute the down lamp body, the thickness of down lamp body in 8-15mm within range.
Preferably, the heat dissipation shell on be provided with the light source that supplies the side light source laminating and glue the adherence, the light source glue and be provided with the heat dissipation spliced pole between adherence and the heat dissipation shell.
Preferably, the cover plate is provided with a printing layer on the bottom surface facing the heat dissipation bottom plate.
Preferably, the top of the heat dissipation shell radially extends inwards to form a clamping part used for clamping the cover plate.
Preferably, the bottom of the heat dissipation bottom plate is provided with a plurality of heat dissipation strips.
Preferably, the bottom of the heat dissipation bottom plate is provided with a spring clamping seat for mounting a spring clamp.
Preferably, the heat dissipation bottom plate is provided with a through hole for a power line of the side light source to pass through.
Preferably, the heat dissipation bottom plate is provided with a fixing piece for fixing the power line at the side of the through hole.
Preferably, the heat dissipation bottom plate and the heat dissipation shell are fixed through screws.
Compared with the prior art, the utility model has the advantages that the utility model discloses an L ED down lamp is provided with the light source ring form to paste the light source in the heat dissipation casing and glue and form the side illuminant source on the wall, this design can outwards distribute the heat of side illuminant source through heat dissipation casing and heat dissipation bottom plate, and the radiating effect is good, and whole down lamp body can be controlled in 8-15 mm's scope, reaches ultra-thin effect, and the space that the installation needs is little, and application scope is wide.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a schematic diagram of the back structure of the present invention.
Fig. 3 is an exploded view of the structure of the present invention.
Fig. 4 is a side view of the present invention.
Fig. 5 is a sectional view taken along a-a of fig. 4.
Fig. 6 is a sectional view taken along B-B of fig. 4.
The numbers in the figures indicate:
1-radiating shell, 11-light source adhesion wall, 12-radiating connecting column, 13-clamping part, 2-radiating bottom plate, 21-radiating strip, 22-spring clamping seat, 23-through hole, 24-fixing piece, 3-cover plate and 4-side light-emitting source.
The specific implementation mode is as follows:
in order to enhance the understanding of the present invention, the following detailed description will be made in conjunction with the embodiments and the accompanying drawings. The utility model discloses the accessible is implemented as follows:
referring to fig. 1-6, a lateral light emitting L ED down lamp with good heat dissipation effect comprises a heat dissipation shell 1 and a heat dissipation bottom plate 2 arranged at the bottom of the heat dissipation shell 1, wherein the heat dissipation shell 1 is a circular aluminum shell and can realize rapid heat conduction, a detachable transparent cover plate 3 is arranged at an opening position of the heat dissipation shell 1, a lateral light emitting source 4 is arranged at a contact position of the lateral side of the heat dissipation shell 1 and the cover plate 3, the lateral light emitting source 4 is a circular lamp strip, light emitted by a lamp bead on the lateral light emitting source 4 enters the cover plate 3 through the transparent cover plate 3, so that the cover plate 3 forms a surface light emitting effect, a light source adhering wall 11 for adhering the lateral light emitting source 4 is arranged on the heat dissipation shell 1, the light source is provided with a circular ring shape and is adhered on the light source adhering wall 11 of the heat dissipation shell 1 to form the lateral light emitting source 4, the design can outwards emit heat of the lateral light emitting source 4 through the heat dissipation shell 1 and the heat dissipation bottom plate 2, the heat dissipation shell 1, the heat dissipation bottom plate 2 and the down lamp body form a down lamp body, the thickness of the cover plate body is in a range of.
And a heat dissipation connecting column 12 is arranged between the light source adhesion wall 11 and the heat dissipation shell 1. The whole heat dissipation shell 1 is integrally formed, and the heat dissipation connecting column 12 can rapidly conduct the heat transmitted from the side light source 4 to the light source adhesion wall 11 to the whole heat dissipation shell 1, so that the heat conduction is further accelerated, and the heat dissipation effect is improved.
The cover plate 3 is provided with a printing layer on the bottom surface facing the heat dissipation bottom plate 2. The printing layer can reduce the emission of light from the back of the down lamp, ensure that the light can be emitted from the front of the down lamp, and also can play a better decorative effect.
The top of the heat dissipation shell 1 radially extends inwards to form a clamping part 13 used for clamping the cover plate 3. The condition that joint portion 13 can prevent that down lamp installation back shroud 3 from dropping appears.
The heat dissipation bottom plate 2 is made of a quick heat dissipation material. The bottom of the heat dissipation bottom plate 2 is provided with a plurality of heat dissipation strips 21, so that the contact area between the heat dissipation bottom plate 2 and the outside air can be increased, and the heat dissipation effect is further improved.
The bottom of the heat dissipation bottom plate 2 is provided with a spring clamping seat 22 for mounting a spring clamp. The heat dissipation bottom plate 2 and the heat dissipation shell 1 are fixedly installed through screws. When the spring clip is installed, a hole is formed in the ceiling, and the spring clip installed on the spring clip seat 22 is vertically installed in the hole. The heat dissipation bottom plate 2 is provided with a through hole 23 for the power line of the side light source 4 to pass through. The heat dissipation base plate 2 is provided with a fixing member 24 for fixing a power line at a side of the through hole 23. The fixing piece 24 is used for fixing the power line, so that the down lamp is orderly and not scattered.
Finally, it should be noted that: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a luminous L ED down lamp of side that radiating effect is good, a serial communication port, including radiating shell (1) and radiating bottom plate (2) of setting in radiating shell (1) bottom, radiating shell (1) be the ring form aluminum shell, the open position of radiating shell (1) on be provided with detachable transparent apron (3), radiating shell (1) be provided with side luminescent light source (4) with apron (3) side contact position, radiating shell (1), radiating bottom plate (2) and apron (3) constitute the down lamp body, the thickness of down lamp body in 8-15mm within range.
2. The side-emitting L ED down lamp with good heat dissipation effect according to claim 1, wherein the heat dissipation housing (1) is provided with a light source adhesion wall (11) for the side-emitting light source (4) to adhere to, and a heat dissipation connecting column (12) is arranged between the light source adhesion wall (11) and the heat dissipation housing (1).
3. The side-emitting L ED tube light with good heat dissipation effect according to claim 1, wherein the cover plate (3) is provided with a printed layer on the bottom surface facing the heat dissipation bottom plate (2).
4. The side-emitting L ED down lamp with good heat dissipation effect according to claim 1, wherein the top of the heat dissipation casing (1) radially extends inwards to form a clamping portion (13) for clamping the cover plate (3).
5. A side-emitting L ED down lamp with good heat dissipation effect according to any one of claims 1-4, characterized in that the bottom of the heat dissipation bottom plate (2) is provided with a plurality of heat dissipation strips (21).
6. The side-emitting L ED down lamp with good heat dissipation effect according to claim 5, wherein the bottom of the heat dissipation bottom plate (2) is provided with a spring clamping seat (22) for mounting a spring clamp.
7. The side-emitting L ED tube light with good heat dissipation effect according to claim 1, 2, 3, 4 or 6, wherein the heat dissipation bottom plate (2) is provided with a through hole (23) for passing a power line of the side-emitting light source (4).
8. The side-emitting L ED down lamp with good heat dissipation effect according to claim 7, wherein the heat dissipation bottom plate (2) is provided with a fixing member (24) for fixing a power line at the side of the through hole (23).
9. The side-emitting L ED down lamp with good heat dissipation effect according to claim 8, wherein the heat dissipation bottom plate (2) and the heat dissipation casing (1) are fixed by screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922485969.3U CN211040674U (en) | 2019-12-30 | 2019-12-30 | Side-lighting L ED down lamp with good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922485969.3U CN211040674U (en) | 2019-12-30 | 2019-12-30 | Side-lighting L ED down lamp with good heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211040674U true CN211040674U (en) | 2020-07-17 |
Family
ID=71559377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922485969.3U Active CN211040674U (en) | 2019-12-30 | 2019-12-30 | Side-lighting L ED down lamp with good heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211040674U (en) |
-
2019
- 2019-12-30 CN CN201922485969.3U patent/CN211040674U/en active Active
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