CN215489620U - Heat radiation device for illuminating lamp - Google Patents
Heat radiation device for illuminating lamp Download PDFInfo
- Publication number
- CN215489620U CN215489620U CN202122014632.1U CN202122014632U CN215489620U CN 215489620 U CN215489620 U CN 215489620U CN 202122014632 U CN202122014632 U CN 202122014632U CN 215489620 U CN215489620 U CN 215489620U
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- CN
- China
- Prior art keywords
- heat dissipation
- base
- ventilation
- lamp
- aluminum substrate
- 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.)
- Expired - Fee Related
Links
- 230000005855 radiation Effects 0.000 title description 2
- 230000017525 heat dissipation Effects 0.000 claims abstract description 58
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 30
- 239000000758 substrate Substances 0.000 claims abstract description 29
- 238000009423 ventilation Methods 0.000 claims abstract description 29
- 239000000428 dust Substances 0.000 claims description 5
- 238000005286 illumination Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 241000883990 Flabellum Species 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a heat dissipation device for an illuminating lamp, which comprises a base, a lampshade, support columns, lamp panels, an aluminum substrate, heat dissipation fins and a ventilation heat dissipation device, wherein the lampshade is arranged below the base, the support columns are arranged in two groups by taking a vertical central line of the base as a symmetry axis, the lamp panels are arranged at the joints of the support columns, the aluminum substrate is arranged on the lamp panels, the aluminum substrate is arranged in a sawtooth structure, the heat dissipation fins are arranged on the aluminum substrate, one surface of each heat dissipation fin, which is in contact with the aluminum substrate, is arranged in a wave structure, the ventilation heat dissipation device is arranged in the base, and the ventilation heat dissipation device is arranged in two groups by taking the vertical central line of the base as the symmetry axis. The utility model belongs to the technical field of illuminating lamps, and particularly relates to a radiating device for an illuminating lamp, which has a ventilating and radiating effect and a good radiating effect and can reduce noise during radiating as much as possible.
Description
Technical Field
The utility model belongs to the technical field of illuminating lamps, and particularly relates to a heat dissipation device for an illuminating lamp.
Background
The light is an equipment for providing indoor lighting, divide into ceiling lamp, wall lamp, desk lamp and floor lamp etc. because the difference of shape and performance makes their usefulness different, the light is using the long time after, its inside can produce a large amount of heats, and the life of light can be seriously influenced in these thermal existence, also can cause the phenomenon of light harm to take place. At present, the existing illuminating lamp does not have a heat dissipation function, a heat dissipation structure is not additionally arranged, and after the illuminating lamp is used for a long time, the illuminating lamp with sealing performance cannot be subjected to heat dissipation treatment quickly. Therefore, the utility model provides the heat dissipation device for the illuminating lamp, which has the advantages of ventilation and heat dissipation effects, good heat dissipation effect and capability of reducing noise during heat dissipation as much as possible.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a heat dissipation device for an illuminating lamp, which has the advantages of ventilation and heat dissipation effects, good heat dissipation effect and capability of reducing noise during heat dissipation as much as possible.
In order to realize the functions, the technical scheme adopted by the utility model is as follows: a heat sink for an illumination lamp includes.
Further, the base, the lampshade, the struts, the lamp panel, the aluminum substrate, the radiating fins and the ventilation and heat dissipation device are arranged, the lampshade is arranged below the base, the struts are arranged in two groups by taking the vertical central line of the base as a symmetry axis, the lamp panel is arranged at the joint of the struts, the aluminum substrate is arranged on the lamp panel, the aluminum substrate is arranged in a sawtooth structure, the area of the surface of the aluminum substrate, which is contacted with the lamp panel, is kept unchanged, the material of the aluminum substrate can be saved, meanwhile, the other surface of the aluminum substrate is arranged in the sawtooth structure, the area is increased, the heat dissipation effect can be effectively improved, the radiating fins are arranged on the aluminum substrate, the surface, which is contacted with the aluminum substrate, of each radiating fin is arranged in a wave structure, the heat dissipation surface is effectively increased, the heat dissipation effect is better, the ventilation and heat dissipation device is arranged in the base, and the ventilation and heat dissipation device is arranged in two groups by taking the vertical central line of the base as a symmetry axis, ventilating and radiating the lamp panel; the ventilation and heat dissipation device comprises a supporting rod, a driving motor, fan blades and a ventilation opening, wherein the supporting rod is arranged below the top wall of the base, the driving motor is arranged below the supporting rod, the fan blades are arranged below the output end of the driving motor, the ventilation opening penetrates through the bottom wall of the base, the ventilation opening and the fan blades are arranged in a one-to-one correspondence mode and are arranged under the fan blades, the driving motor drives the fan blades to rotate, and the ventilation opening blows air into the lampshade to dissipate heat, so that the heat dissipation effect is better, and the service life of the illuminating lamp is prolonged.
Furthermore, the top wall of the base is uniformly provided with heat dissipation holes in a penetrating mode, so that ventilation and heat dissipation are facilitated.
Furthermore, a dust screen is arranged in the heat dissipation holes, so that dust is prevented from entering the heat dissipation holes.
Furthermore, the inner wall of the base is provided with a sound-absorbing board which can absorb noise generated when the fan blades are driven by the driving motor to rotate for heat dissipation.
The utility model adopts the structure to obtain the following beneficial effects: according to the heat dissipation device for the illuminating lamp, the area of the surface, contacting with the lamp panel, of the aluminum substrate is kept unchanged through the arrangement of the aluminum substrate, the material of the aluminum substrate can be saved, meanwhile, the other surface of the aluminum substrate is arranged in a sawtooth structure, the area is increased, the heat dissipation effect can be effectively improved, through the arrangement of the heat dissipation fins, the surface, contacting with the aluminum substrate, of the heat dissipation fins is arranged in a wave structure, the heat dissipation surface is effectively increased, the heat dissipation effect is better, through the arrangement of the ventilation and heat dissipation device, the driving motor drives the fan blades to rotate, and the air is blown into the lampshade through the ventilation openings to dissipate heat, the heat dissipation effect is better, the service life of the illuminating lamp is prolonged, and through the arrangement of the sound absorption plate, the noise generated when the driving motor drives the fan blades to rotate to dissipate heat can be absorbed.
Drawings
FIG. 1 is a schematic view of an overall structure of a heat dissipation device for an illumination lamp according to the present invention;
fig. 2 is a partially enlarged view of a portion a in fig. 1.
The lamp comprises a base 1, a base 2, a lampshade 3, a support column 4, a lamp panel 5, an aluminum substrate 6, radiating fins 7, a ventilation and heat dissipation device 8, supporting rods 9, a driving motor 10, fan blades 11, a ventilation opening 12, radiating holes 13, a dust screen 14 and a sound absorption board.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-2, the heat dissipation device for the illuminating lamp of the present invention includes a base 1, a lampshade 2, a pillar 3, a lamp panel 4, an aluminum substrate 5, a heat sink 6 and a ventilation heat dissipation device 7, wherein the lampshade 2 is disposed under the base 1, the pillar 3 is disposed in two groups with a vertical central line of the base 1 as a symmetry axis, the lamp panel 4 is disposed at a joint of the pillar 3, the aluminum substrate 5 is disposed on the lamp panel 4, the aluminum substrate 5 is disposed in a zigzag structure, the heat sink 6 is disposed on the aluminum substrate 5, one surface of the heat sink 6 contacting the aluminum substrate 5 is disposed in a wave structure, the ventilation heat dissipation device 7 is disposed in the base 1, and the ventilation heat dissipation device 7 is disposed in two groups with the vertical central line of the base 1 as a symmetry axis; ventilation cooling device 7 includes branch 8, driving motor 9, flabellum 10 and vent 11, branch 8 is located under 1 roof of base, driving motor 9 is located under branch 8, under driving motor 9 output was located to flabellum 10, vent 11 runs through 1 diapire setting of base, vent 11 sets up and locates the flabellum 10 under with flabellum 10 one-to-one.
The top wall of the base 1 is uniformly provided with heat dissipation holes 12 in a penetrating manner.
And a dust screen 13 is arranged in the heat dissipation hole 12.
The inner wall of the base 1 is provided with a sound absorption plate 14.
During the specific use, lamp plate 4 carries out the illumination during operation, and aluminium base board 5 and fin 6 dispel the heat to the heat that lamp plate 4 distributed out, start driving motor 9, and driving motor 9 drive flabellum 10 rotates and bloies the heat dissipation to lamp shade 2 through vent 11, and louvre 12 ventilates the heat dissipation, and abatvoix 14 absorbs the noise that produces when driving motor 9 drive flabellum 10 rotates the heat dissipation.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (4)
1. A heat dissipation device for an illuminating lamp is characterized in that: the LED lamp comprises a base, a lampshade, pillars, lamp panels, aluminum substrates, radiating fins and ventilation and heat dissipation devices, wherein the lampshade is arranged below the base, the pillars are arranged in two groups by taking the vertical central line of the base as a symmetry axis, the lamp panels are arranged at the joints of the pillars, the aluminum substrates are arranged on the lamp panels, the aluminum substrates are arranged in a sawtooth structure, the radiating fins are arranged on the aluminum substrates, one surfaces of the radiating fins, which are in contact with the aluminum substrates, are arranged in a wave structure, the ventilation and heat dissipation devices are arranged in the base, and the ventilation and heat dissipation devices are arranged in two groups by taking the vertical central line of the base as a symmetry axis; the ventilation and heat dissipation device comprises a supporting rod, a driving motor, fan blades and a ventilation opening, wherein the supporting rod is arranged below the top wall of the base, the driving motor is arranged below the supporting rod, the fan blades are arranged below the output end of the driving motor, the ventilation opening penetrates through the bottom wall of the base, and the ventilation opening and the fan blades are arranged in a one-to-one correspondence mode and are arranged under the fan blades.
2. A heat sink for an illumination lamp according to claim 1, wherein: the top wall of the base is uniformly provided with heat dissipation holes in a penetrating mode.
3. A heat dissipating device for a lighting lamp according to claim 2, wherein: and a dust screen is arranged in the heat dissipation hole.
4. A heat dissipating device for a lighting lamp according to claim 3, wherein: and the inner wall of the base is provided with an acoustic board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122014632.1U CN215489620U (en) | 2021-08-25 | 2021-08-25 | Heat radiation device for illuminating lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122014632.1U CN215489620U (en) | 2021-08-25 | 2021-08-25 | Heat radiation device for illuminating lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215489620U true CN215489620U (en) | 2022-01-11 |
Family
ID=79764697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122014632.1U Expired - Fee Related CN215489620U (en) | 2021-08-25 | 2021-08-25 | Heat radiation device for illuminating lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215489620U (en) |
-
2021
- 2021-08-25 CN CN202122014632.1U patent/CN215489620U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220111 |