CN208295864U - Lamp outer casing radiator structure - Google Patents
Lamp outer casing radiator structure Download PDFInfo
- Publication number
- CN208295864U CN208295864U CN201820786193.1U CN201820786193U CN208295864U CN 208295864 U CN208295864 U CN 208295864U CN 201820786193 U CN201820786193 U CN 201820786193U CN 208295864 U CN208295864 U CN 208295864U
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- Prior art keywords
- shell
- radiating
- outer casing
- hole
- radiator structure
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Abstract
The utility model discloses a kind of lamp outer casing radiator structure, including radiating shell, wind scooper, fan, there is chamber in the shell of the radiating shell, the bottom of the radiating shell has light source mounting hole, and the light source mounting hole is connected with the chamber；The external bottom end of the radiating shell is equipped with fan housing mounting groove, and the wind scooper matches with the fan housing mounting groove to be fastened and connected；The bottom of the wind scooper is equipped with assembling hole, and the fan is mounted on the assembling hole.The lamp outer casing radiator structure makes lamp surface gamut radiate using the wind direction of wind scooper control fan cold wind, and air quantity utilization rate is high, can reduce whole lamps and lanterns volume, save the cost.
Description
Technical field
The utility model relates to heat dissipation equipment field more particularly to a kind of lamp outer casing radiator structures.
Background technique
Existing lamps and lanterns can generate a large amount of heat in its operational process, if these heat build-ups cannot in lamp interior
It disperses in time, it will cause light source junction temperature to increase rapidly, have serious influence to light fitting quality and service life, exist greatly
Security risk；In consideration of it, it is necessary to the heat dissipation performances to lamp outer casing to improve.
Summary of the invention
The purpose of this utility model is to provide a kind of lamp outer casing radiator structure, which uses and leads
Fan housing controls the wind direction of fan cold wind, and lamp surface gamut is made to radiate, and air quantity utilization rate is high, can reduce whole lamps and lanterns volume,
Save the cost.
Its technical solution is as follows:
Lamp outer casing radiator structure, including radiating shell, wind scooper, fan, the shell of the radiating shell is interior to have chamber
The bottom of room, the radiating shell has light source mounting hole, and the light source mounting hole is connected with the chamber；
The external bottom end of the radiating shell is equipped with fan housing mounting groove, and the wind scooper matches with the fan housing mounting groove
It is fastened and connected；The bottom of the wind scooper is equipped with assembling hole, and the fan is mounted on the assembling hole.
The radiating shell includes shell main body, multiple first radiating fins, and multiple first radiating fins are evenly distributed on institute
On the lateral wall for stating shell main body；The top of the radiating shell has light-emitting window edge, and multiple first radiating fins are by light source
Mounting hole is extended to light-emitting window edge direction.
The first ventilation slot is formed between two adjacent first radiating fins, first ventilation slot is installed from light source
Hole gradually extends to light-emitting window edge direction.
The shell inner sidewall and shell lateral wall of the radiating shell have been coated with heat conducting coating.
The radiating shell further includes multiple second radiating fins, and multiple second radiating fins are evenly distributed on the shell master
On the inner sidewall of body, multiple second radiating fins are extended from light source mounting hole to light-emitting window edge direction.
The second ventilation slot is formed between two adjacent second radiating fins, first ventilation slot is installed from light source
Hole gradually extends to light-emitting window edge direction.
It is set on the shell lateral wall of the radiating shell there are two lamp installation axis hole, two lamp installation axis holes are distinguished
It is located on the two opposite sides of the radiating shell lateral wall.
Further include screw, the screw be it is multiple, the bottom of the radiating shell is equipped with multiple screw holes, on the wind scooper
Equipped with multiple first through hole, the first through hole is corresponding with the screw hole, and it is logical that multiple screws pass through multiple described first
Hole is connect with multiple screw holes.
The fan is axial flow blower.
It should be understood that
Aforementioned " first, second " does not represent specific quantity and sequence, is only used for the differentiation to title.
The advantages of below to the utility model or principle are illustrated:
1, this lamp outer casing radiator structure includes radiating shell, wind scooper, fan, in use, light source is mounted on light source
On mounting hole, the illuminator of light source is located in chamber, and the heat that light source generates will be siphoned away by radiating shell, starts fan, fan
The cold wind of blowout blows to radiating shell by wind scooper, so that the heat on radiating shell be taken away, reaches efficient heat dissipation effect
Fruit；
The lamp outer casing radiator structure makes lamp surface gamut radiate using the wind direction of wind scooper control fan cold wind,
Air quantity utilization rate is high, can reduce whole lamps and lanterns volume, save the cost.
2, radiating shell includes shell main body, multiple first radiating fins, and multiple first radiating fins are evenly distributed on shell master
On the lateral wall of body, play the role of increasing the heat-conducting area of radiating shell, enhancing heat transfer efficiency；Second radiating fin is by light source
Mounting hole is extended to light-emitting window edge direction, and the cold wind for making fan produce by boasting, air quantity utilization rate is higher, and heat dissipation effect is more preferable.
3, the cold wind that the first ventilation slot can make fan produce by boasting flow faster on the lateral wall of radiating shell, enhancing heat dissipation
The heat dissipation effect of housing outer surface can more effectively take away the heat on radiating shell.
4, the shell inner sidewall of radiating shell and shell lateral wall have been coated with heat conducting coating, improve the thermal diffusivity of radiating shell
Energy.
5, radiating shell further includes multiple second radiating fins, and multiple second radiating fins are evenly distributed on the shell main body
Inner sidewall on, increase the heat-conducting area of radiating shell, improve the radiating efficiency of radiating shell.
6, the second ventilation slot increases cold wind in the flowing of radiating shell inner surface, and increasing meets required for lamps and lanterns cooling
Air quantity improves air quantity utilization rate, enhances heat dissipation effect.
7, the setting of lamp installation axis hole facilitates the fixed installation of lamps and lanterns.
8, wind scooper is connected by the screw hole that screw passes through first through hole and radiating shell, reinforces wind scooper and radiating shell
Installation stable connection.
9, fan is axial flow blower, easy for installation, and raising ventilation effect is obvious, safety.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the utility model embodiment lamp outer casing radiator structure.
Fig. 2 is the stereoscopic schematic diagram of the utility model embodiment lamp outer casing radiator structure radiating shell.
Description of symbols:
10, radiating shell, 11, light source mounting hole, 12, fan housing mounting groove, the 13, first radiating fin, the 131, first ventilation
Slot, 14, light-emitting window edge, the 15, second radiating fin, the 151, second ventilation slot, 16, lamp installation axis hole, 17, screw hole, 20, wind-guiding
Cover, 21, assembling hole, 22, first through hole, 30, fan.
Specific embodiment
The embodiments of the present invention are described in detail below.
As shown in Figure 1 and Figure 2, lamp outer casing radiator structure, including radiating shell 10, wind scooper 20, fan 30, radiation shell
There is chamber, the bottom of radiating shell 10 has light source mounting hole 11, and light source mounting hole 11 is connected with chamber in the shell of body 10
It is logical；
The external bottom end of radiating shell 10 is equipped with fan housing mounting groove 12, and wind scooper 20 and fan housing mounting groove 12 match fastening
Connection；The bottom of wind scooper 20 is equipped with assembling hole 21, and fan 30 is mounted on the assembling hole 21.
Wherein, radiating shell 10 includes shell main body, multiple first radiating fins 13, multiple second radiating fins 15, multiple
First radiating fin 13 is evenly distributed on the lateral wall of shell main body；The top of radiating shell 10 has light-emitting window edge 14, multiple
First radiating fin 13 is extended from light source mounting hole 11 to 14 direction of light-emitting window edge；Multiple second radiating fins 15 uniformly divide
Cloth is on the inner sidewall of the shell main body, and multiple second radiating fins 15 are from light source mounting hole 11 to 14 direction of light-emitting window edge
It is extended；
The first ventilation slot 131 is formed between two adjacent first radiating fins 13, the first ventilation slot 131 is installed from light source
Hole 11 gradually extends to 14 direction of light-emitting window edge；The second ventilation slot is formed between two adjacent second radiating fins 15
151, first ventilation slot 131 gradually extends to 14 direction of light-emitting window edge from light source mounting hole 11；
The shell inner sidewall and shell lateral wall of radiating shell 10 have been coated with heat conducting coating；
It is set on the shell lateral wall of radiating shell 10 there are two lamp installation axis hole 16, two lamp installation axis holes 16 are set respectively
On the two opposite sides of 10 lateral wall of radiating shell；
This lamp outer casing radiator structure further includes screw, screw be it is multiple, the bottom of radiating shell 10 is equipped with multiple screw holes
17, wind scooper 20 is equipped with multiple first through hole 22, and first through hole 22 is corresponding with screw hole 17, and multiple screws pass through first through hole
22 connect with the screw hole 17；Fan 30 is axial flow blower.
The present embodiment has the advantages that
1, this lamp outer casing radiator structure includes radiating shell 10, wind scooper 20, fan 30, in use, light source is installed
On light source mounting hole 11, the illuminator of light source is located in chamber, and the heat that light source generates will be siphoned away by radiating shell 10, starts
Fan 30, the cold wind that fan 30 is blown out blows to radiating shell 10 by wind scooper 20, thus by the heat band on radiating shell 10
It walks, reaches efficient heat dissipation effect；
The lamp outer casing radiator structure controls the wind direction of 30 cold wind of fan using wind scooper 20, dissipates lamp surface gamut
Heat, air quantity utilization rate is high, can reduce whole lamps and lanterns volume, save the cost.
2, radiating shell 10 includes shell main body, multiple first radiating fins 13, and multiple first radiating fins 13 are uniformly distributed
On the lateral wall of shell main body, play the role of increasing the heat-conducting area of radiating shell 10, enhancing heat transfer efficiency；Second heat radiating fin
Piece 15 is extended from light source mounting hole 11 to 14 direction of light-emitting window edge, and the cold wind for making fan 30 produce by boasting, air quantity utilization rate is more
Height, heat dissipation effect are more preferable.
3, the cold wind that the first ventilation slot 131 can make fan 30 produce by boasting flow faster on the lateral wall of radiating shell 10,
The heat dissipation effect for enhancing 10 outer surface of radiating shell, can more effectively take away the heat on radiating shell 10.
4, the shell inner sidewall of radiating shell 10 and shell lateral wall have been coated with heat conducting coating, improve the heat dissipation of radiating shell 10
Performance.
5, radiating shell 10 further includes multiple second radiating fins 15, and multiple second radiating fins 15 are evenly distributed on described
On the inner sidewall of shell main body, increase the heat-conducting area of radiating shell 10, improves the radiating efficiency of radiating shell 10.
6, the second ventilation slot 151 increases cold wind in the flowing of 10 inner surface of radiating shell, and increasing meets the cooling institute of lamps and lanterns
The air quantity needed improves air quantity utilization rate, enhances heat dissipation effect.
7, the setting of lamp installation axis hole 16 facilitates the fixed installation of lamps and lanterns.
8, wind scooper 20 passes through first through hole 22 by screw and connect with the screw hole 17 of radiating shell 10, reinforces wind scooper 20
With the installation stable connection of radiating shell 10.
9, fan 30 is axial flow blower, easy for installation, and raising ventilation effect is obvious, safety.
The above are only specific embodiments of the present invention, does not limit the protection scope of the utility model with this；Not
It violates made any replacement on the basis of the utility model is conceived and improves, the category protection scope of the utility model.
Claims (9)
1. lamp outer casing radiator structure, which is characterized in that including radiating shell, wind scooper, fan, the shell of the radiating shell
Interior to have chamber, the bottom of the radiating shell has light source mounting hole, and the light source mounting hole is connected with the chamber；
The external bottom end of the radiating shell is equipped with fan housing mounting groove, and the wind scooper and the fan housing mounting groove match fastening
Connection；The bottom of the wind scooper is equipped with assembling hole, and the fan is mounted on the assembling hole.
2. lamp outer casing radiator structure as described in claim 1, which is characterized in that the radiating shell includes shell main body, more
A first radiating fin, multiple first radiating fins are evenly distributed on the lateral wall of the shell main body；The radiating shell
Top has light-emitting window edge, and multiple first radiating fins are extended from light source mounting hole to light-emitting window edge direction.
3. lamp outer casing radiator structure as claimed in claim 2, which is characterized in that two adjacent first radiating fins
Between form the first ventilation slot, first ventilation slot gradually extends to light-emitting window edge direction from light source mounting hole.
4. lamp outer casing radiator structure as claimed in claim 2, which is characterized in that the shell inner sidewall and shell of the radiating shell
Lateral wall has been coated with heat conducting coating.
5. such as the described in any item lamp outer casing radiator structures of claim 2 to 4, which is characterized in that the radiating shell also wraps
Multiple second radiating fins are included, multiple second radiating fins are evenly distributed on the inner sidewall of the shell main body, and multiple described
Two radiating fins are extended from light source mounting hole to light-emitting window edge direction.
6. lamp outer casing radiator structure as claimed in claim 5, which is characterized in that two adjacent second radiating fins
Between form the second ventilation slot, second ventilation slot gradually extends to light-emitting window edge direction from light source mounting hole.
7. lamp outer casing radiator structure as claimed in claim 5, which is characterized in that set on the shell lateral wall of the radiating shell
There are two lamp installation axis hole, two lamp installation axis holes are respectively provided at the two opposite sides of the radiating shell lateral wall
On.
8. lamp outer casing radiator structure as claimed in claim 5, which is characterized in that further include screw, the screw be it is multiple,
The bottom of the radiating shell is equipped with multiple screw holes, and the wind scooper is equipped with multiple first through hole, the first through hole and institute
It is corresponding to state screw hole, multiple screws pass through multiple first through hole and connect with multiple screw holes.
9. lamp outer casing radiator structure as claimed in claim 5, which is characterized in that the fan is axial flow blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820786193.1U CN208295864U (en) | 2018-05-24 | 2018-05-24 | Lamp outer casing radiator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820786193.1U CN208295864U (en) | 2018-05-24 | 2018-05-24 | Lamp outer casing radiator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208295864U true CN208295864U (en) | 2018-12-28 |
Family
ID=64728708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820786193.1U Expired - Fee Related CN208295864U (en) | 2018-05-24 | 2018-05-24 | Lamp outer casing radiator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208295864U (en) |
-
2018
- 2018-05-24 CN CN201820786193.1U patent/CN208295864U/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: 20181228 Termination date: 20210524 |