CN114353035A - LED lamp with heat dissipation and dust removal effects - Google Patents
LED lamp with heat dissipation and dust removal effects Download PDFInfo
- Publication number
- CN114353035A CN114353035A CN202111447452.0A CN202111447452A CN114353035A CN 114353035 A CN114353035 A CN 114353035A CN 202111447452 A CN202111447452 A CN 202111447452A CN 114353035 A CN114353035 A CN 114353035A
- Authority
- CN
- China
- Prior art keywords
- lower cover
- lamp
- upper cover
- cover
- fan blade
- 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.)
- Pending
Links
- 239000000428 dust Substances 0.000 title claims abstract description 18
- 230000000694 effects Effects 0.000 title claims abstract description 14
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 239000011324 bead Substances 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000006698 induction Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an LED lamp with heat dissipation and dust removal effects, which comprises an upper cover, a lower cover and a lamp panel, wherein the upper cover is fixedly connected with the lower cover, the lamp panel is clamped between the upper cover and the lower cover, the upper cover is provided with upper cover blades, the lower cover is provided with lower cover blades and a wind groove, the lamp panel is provided with a lamp bead for emitting light, the upper cover or the lower cover is provided with side blades, the upper cover blades, the lower cover blades and the side blades form a horn mouth so that more air can pass through the wind groove on the lower cover, and the air passing through the wind groove can face the lower cover so that heat and dust on the lower cover can be blown away. The beneficial effects of the technical scheme are as follows: the fan blades arranged into the horn mouths on the two sides of the lamp are used for expanding the air flow passing through the air duct, so that the cooling effect and the dust removal effect of the lamp are more remarkable.
Description
Technical Field
The invention relates to the technical field of lamps, in particular to an LED lamp with heat dissipation and dust removal effects.
Background
The street lamp is used as a common lamp in a city, and is convenient for people to go out at night. However, the existing street lamp has poor heat dissipation so that the lamp is easy to damage, and dust is easy to accumulate so that the place illuminated by the lamp becomes dark and people passing by feel frightened.
Disclosure of Invention
The invention aims to provide an LED lamp with heat dissipation and dust removal effects, and solves the problems of heat dissipation and dust removal of the lamp.
In order to solve the technical problems, the technical scheme of the invention is as follows: the utility model provides a LED lamp with heat dissipation dust removal effect, including the upper cover, the lower cover, the lamp plate, wherein upper cover and lower cover fixed connection just press from both sides the lamp plate at the upper cover, between the lower cover, the upper cover is provided with the upper cover fan blade, the lower cover is provided with the lower cover fan blade, the wind groove, the lamp plate is provided with and is used for luminous lamp pearl, upper cover or lower cover are provided with the side fan blade, the upper cover fan blade, the lower cover fan blade, the side wind blade constitutes the horn mouth so that make more air pass through the wind groove on the lower cover, the air through the wind groove can be facing to the lower cover so that the lower cover is covered heat, the dust blows away.
As a preferable scheme of the invention, the lamp further comprises a supporting rod used for fixing the lamp, and the supporting rod is fixedly connected with the upper cover.
As a preferable aspect of the present invention, the lower cover is transparent.
As a preferable aspect of the present invention, the upper cover is provided with an air groove corresponding to the air groove of the lower cover.
As a preferable scheme of the invention, the air duct is provided with a plurality of reinforcing ribs so that the lower cover fan blades can be blown to deform by strong wind.
The beneficial effects of the technical scheme are as follows: the fan blades arranged into the horn mouths on the two sides of the lamp are used for expanding the air flow passing through the air duct, so that the cooling effect and the dust removal effect of the lamp are more remarkable.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the lamp housing of the present invention;
FIG. 3 is a perspective view of an induction bucket of the present invention;
fig. 4 is a perspective view of another angle of the induction tub of the present invention.
In the figure, 1-an upper cover, 2-a lower cover, 3-an upper cover fan blade, 4-a lower cover fan blade, 5-a wind groove, 6-a side fan blade, 7-a lamp panel, 8-a support rod, 9-a lamp bead and 10-a reinforcing rib.
Detailed Description
For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the invention, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.
The following further describes embodiments of the present invention with reference to the 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 involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Referring to the attached drawings, the LED lamp with the heat dissipation and dust removal effects comprises an upper cover 1, a lower cover 2 and a lamp plate 7, wherein the upper cover 1 is fixedly connected with the lower cover 2, the lamp plate 7 is clamped between the upper cover 1 and the lower cover 2, the upper cover 1 is provided with an upper cover fan blade 3, the lower cover 2 is provided with a lower cover fan blade 4 and an air duct 5, the lamp plate 7 is provided with a lamp bead 9 used for emitting light, the upper cover 1 or the lower cover 2 is provided with a side fan blade 6, the upper cover fan blade 3, the lower cover fan blade 4 and the side fan blade 6 form a horn mouth so that more air can pass through the air duct 5 on the lower cover 2, and the air passing through the air duct 5 can face the lower cover 2 so that heat and dust on the lower cover 2 can be blown away.
Preferably, the lamp further comprises a support rod 8 for fixing the lamp, and the support rod 8 is fixedly connected with the upper cover 1.
Preferably, the wind groove 5 is provided with a plurality of reinforcing ribs 10 so that the lower cover fan blades 4 can be blown to deform by strong wind.
Preferably, the lower cover 2 is transparent.
Preferably, the upper cover 1 is provided with a wind groove 5 corresponding to the wind groove 5 of the lower cover 2.
According to the invention, the air flow passing through the air duct 5 is enlarged by the fan blades with the bell mouths arranged on the two sides of the lamp, so that the cooling effect and the dust removal effect of the lamp are more obvious. The lamp can be cooled and dedusted obviously in low wind at ordinary times, and dust on the lamp is swept away in windy weather.
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 these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.
Claims (5)
1. The utility model provides a LED lamp with heat dissipation dust removal effect which characterized in that: including upper cover, lower cover, lamp plate, wherein upper cover and lower cover fixed connection just press from both sides the lamp plate between upper cover, lower cover, the upper cover is provided with the upper cover fan blade, the lower cover is provided with lower cover fan blade, wind groove, the lamp plate is provided with and is used for luminous lamp pearl, upper cover or lower cover are provided with the side fan blade, upper cover fan blade, lower cover fan blade, side fan blade constitute the horn mouth so that more air passes through the wind groove on the lower cover, and the air through the wind groove can be facing to the lower cover so that heat, dust on the lower cover blow away.
2. The LED lamp of claim 1, further comprising a post for securing the lamp, the post being fixedly attached to the cover.
3. The LED lamp of claim 1, wherein the lower cover is transparent.
4. The LED lamp of claim 1, wherein the wind channel is provided with a plurality of reinforcing ribs so that the lower cover blades are blown to deform by strong wind.
5. The LED lamp of claim 1, wherein the upper cover is provided with air slots corresponding to the air slots of the lower cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111447452.0A CN114353035A (en) | 2021-11-30 | 2021-11-30 | LED lamp with heat dissipation and dust removal effects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111447452.0A CN114353035A (en) | 2021-11-30 | 2021-11-30 | LED lamp with heat dissipation and dust removal effects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114353035A true CN114353035A (en) | 2022-04-15 |
Family
ID=81098113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111447452.0A Pending CN114353035A (en) | 2021-11-30 | 2021-11-30 | LED lamp with heat dissipation and dust removal effects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114353035A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202972723U (en) * | 2013-01-04 | 2013-06-05 | 屈超强 | Light-emitting diode (LED) lighting dissipating heat through convection |
| CN105841036A (en) * | 2016-03-23 | 2016-08-10 | 芜湖倍思科创园有限公司 | Heat dissipation dustproof lawn lamp |
| CN207621906U (en) * | 2017-12-18 | 2018-07-17 | 珠海市欧朗特灯业有限公司 | A kind of street lamp |
| CN208090523U (en) * | 2018-04-28 | 2018-11-13 | 广东阳光富源光电科技有限公司 | A kind of air-cooled bilateral LED street lamp |
| CN212029251U (en) * | 2020-03-31 | 2020-11-27 | 江苏贝尔照明电器有限公司 | Yard lamp with good heat dissipation effect |
-
2021
- 2021-11-30 CN CN202111447452.0A patent/CN114353035A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202972723U (en) * | 2013-01-04 | 2013-06-05 | 屈超强 | Light-emitting diode (LED) lighting dissipating heat through convection |
| CN105841036A (en) * | 2016-03-23 | 2016-08-10 | 芜湖倍思科创园有限公司 | Heat dissipation dustproof lawn lamp |
| CN207621906U (en) * | 2017-12-18 | 2018-07-17 | 珠海市欧朗特灯业有限公司 | A kind of street lamp |
| CN208090523U (en) * | 2018-04-28 | 2018-11-13 | 广东阳光富源光电科技有限公司 | A kind of air-cooled bilateral LED street lamp |
| CN212029251U (en) * | 2020-03-31 | 2020-11-27 | 江苏贝尔照明电器有限公司 | Yard lamp with good heat dissipation effect |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |