CN217928475U - High-light-intensity aviation obstruction beacon with good heat dissipation - Google Patents
High-light-intensity aviation obstruction beacon with good heat dissipation Download PDFInfo
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- CN217928475U CN217928475U CN202222356997.7U CN202222356997U CN217928475U CN 217928475 U CN217928475 U CN 217928475U CN 202222356997 U CN202222356997 U CN 202222356997U CN 217928475 U CN217928475 U CN 217928475U
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- copper pipe
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Abstract
The utility model discloses a high-light intensity aviation obstruction beacon that heat dissipation is good, including casing and the glass lamp shade of setting in the casing front side, the casing outer wall is provided with a plurality of radiating grooves, the inside reflector that has at least a pair of reflection of light direction towards glass lamp shade setting of casing, the inside center of reflector still is provided with rhombus reflection of light strip, still include LED lamp area, heat dissipation copper pipe and fixed plate, one side setting of heat dissipation copper pipe is in fixed plate and LED lamp area intermediate layer, and inconsistent with both, the opposite side is inconsistent with the radiating groove, still include a plurality of heat dissipation briquetting, derive the heat to the radiating groove through the heat dissipation copper pipe, the heat that the reflector produced is derived to the radiating groove through the heat dissipation copper pipe to the radiating groove to the while heat dissipation briquetting, dispel the heat by metal casing, heat dispersion is good.
Description
Technical Field
The utility model relates to an aviation obstruction light technical field specifically is a good high light intensity aviation obstruction light dispels heat.
Background
The aviation obstruction light is a special light for marking an obstruction, is different from a general purpose illuminating lamp, is normally bright, and is in flashing with the high-light-intensity aviation obstruction light and the medium-light-intensity aviation obstruction light, and the flashing frequency is not lower than 20 times per minute and not higher than 60 times per minute. The function of the device is to display the outline of the structure, so that an aircraft operator can judge the height and the outline of the obstacle, and the warning function is achieved.
Current aviation obstruction beacon is luminous for LED lamp pearl usually, utilizes the plane of reflection of light to carry out strong reflection, and all sets up inside in order to improve anti-wind waterproof performance at transparent glass lamps and lanterns. Because high light intensity aviation obstruction light mounting height is higher, and the heat of LED lamp pearl luminous radiation is higher, and the light source is brighter for a large amount of heats gather inside lamps and lanterns glass cover, and glass lamp cover's heat conductivity is relatively poor, very easily causes LED lamp pearl to burn out, shortens aviation obstruction light's life.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a good high-light intensity aviation obstruction beacon dispels heat has good heat dispersion, is favorable to improving its life.
In order to achieve the above object, the utility model provides a following technical scheme: a high-light-intensity aviation obstruction light with good heat dissipation comprises a shell and a glass lampshade arranged on the front side of the shell, wherein a plurality of heat dissipation grooves are formed in the outer wall of the shell, at least one pair of light reflecting bowls are arranged in the shell in a light reflecting direction facing the glass lampshade, and two ends of the pair of light reflecting bowls are in contact with the heat dissipation grooves; the LED lamp strip is in an annular structure, and one side of the heat dissipation copper pipe is arranged in the interlayer of the fixed plate and the LED lamp strip and is abutted against the fixed plate and the LED lamp strip; the other side of the LED lamp strip is abutted against the heat dissipation groove, and the LED lamp strip is arranged opposite to the center of the reflecting bowl in the light emitting direction; still include a plurality of heat dissipation briquetting, the one end of a plurality of heat dissipation briquetting with the reflector is inconsistent, the other end with the heat dissipation copper pipe is inconsistent.
Preferably, a groove body is formed in the fixing plate, the heat dissipation copper pipe is clamped in the groove body, and a heat conduction silicone grease layer is further arranged between the heat dissipation copper pipe and the LED lamp strip.
Preferably, the heat dissipation briquetting sets up the angle aluminium structure, be provided with a plurality of first screw holes on the radiating groove, be provided with corresponding second screw hole on the heat dissipation briquetting, the one side of heat dissipation briquetting with the edge of reflector is inconsistent, the another side with the heat dissipation copper pipe is inconsistent to aim at first screw hole and second screw hole through the bolt and fix.
Preferably, positioning pins are arranged on two sides of the light reflecting bowl, matched positioning holes are formed in two ends of the LED lamp strip, and the LED lamp strip is fixed on the light reflecting bowl through the positioning holes and the positioning pins in a matched mode.
Preferably, a pair of clamping blocks is respectively arranged on two sides of the reflecting bowl, a clamping groove is formed between the pair of clamping blocks, the positioning pin is arranged in the clamping groove, the LED lamp strip and the fixing plate are matched with the clamping groove, fixing holes are formed in the pair of clamping blocks, and the pair of fixing holes are matched with the pair of studs to clamp the fixing plate.
Preferably, the casing includes the backplate, be provided with control center, temperature sensor and radiator fan on the backplate, temperature sensor is used for acquireing the inside temperature data of casing, temperature sensor reaches radiator fan all is connected with the control center electricity, radiator fan's the direction of blowing is just right reflector, the radiator-grid has been seted up to the backplate bottom.
Preferably, still include the heat dissipation metal frame, heat dissipation metal frame and radiating groove bolt fixed connection, the glass lamp shade sets up between heat dissipation metal frame and radiating groove.
Preferably, the number of the radiating pressure blocks is at least 4.
Has the advantages that:
the utility model discloses a set up radiating groove, heat dissipation copper pipe, heat conduction silicone grease layer and heat dissipation briquetting, the heat that during operation LED lamp area produced is by heat conduction to heat dissipation copper pipe with higher speed on heat conduction of heat conduction silicone grease layer, and heat dissipation copper pipe derives the heat to the radiating groove, and the heat that the briquetting produced the reflector is derived to the radiating groove through heat dissipation copper pipe simultaneously to the heat dissipation briquetting, has good heat dissipation function.
The utility model discloses a set up a pair of reflector to and set up rhombus reflection of light strip in the reflector, can realize the highlight intensity, and carry out strong reflection to the light, effectively reduce the energy consumption.
The utility model discloses a set up temperature sensor and radiator fan, when temperature sensor acquireed that the inside temperature reaches 60 ℃, radiator fan began work and bloies, and gaseous is discharged by the bottom radiator-grid, and the cooling is assisted to inside air circulation with higher speed.
The utility model discloses a set up the heat dissipation metal frame, compress tightly fixedly between heat dissipation metal frame and radiating groove with the setting of glass lamp shade, can accelerate the heat dissipation of glass lamp shade.
Drawings
Fig. 1 is a schematic view of the overall structure of a high-intensity aviation obstruction light with good heat dissipation;
fig. 2 is a schematic view of the internal structure of a high-intensity aviation obstruction light with good heat dissipation;
FIG. 3 is a diagram showing the positional relationship between the reflector and the heat dissipation copper tube of the high-intensity aviation obstruction light with good heat dissipation;
fig. 4 is a positional relationship diagram of the high-light-intensity aviation obstruction light LED lamp strip and the fixing plate of the utility model with good heat dissipation;
fig. 5 is a schematic structural view of the high-intensity aviation obstruction light fixing plate with good heat dissipation of the present invention;
fig. 6 is the utility model relates to a structural schematic diagram of the inboard backplate of high light intensity aviation obstruction beacon casing that the heat dissipation is good.
In the figure: 1. a housing; 11. a back plate; 12. a heat sink; 13. a heat-dissipating web; 2. a light reflecting bowl; 21. a reflective strip; 3. an LED light strip; 4. a heat dissipation copper pipe; 5. a fixing plate; 6. a heat dissipation pressing block; 7. a clamping block; 71. a tack; 8. a control center; 81. a temperature sensor; 82. a heat radiation fan; 9. and a heat dissipation metal frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
An embodiment of the present invention is described in detail below:
as shown in fig. 1 and 2, a high-light-intensity aviation obstruction light with good heat dissipation comprises a shell 1 and a glass lampshade arranged on the front side of the shell 1, wherein a plurality of heat dissipation grooves 12 are formed in the outer wall of the shell 1, the shell 1 is a metal shell with good heat dissipation performance, at least one pair of light reflecting bowls 2 with light reflecting directions facing the glass lampshade are arranged inside the shell 1 and used for improving light intensity, two ends of the pair of light reflecting bowls 2 are in contact with the heat dissipation grooves 12, and a rhombic light reflecting strip 21 is further arranged in the center inside the light reflecting bowls 2 and used for enhancing the light refraction effect; the LED lamp strip comprises a reflector 2, and is characterized by further comprising an LED lamp strip 3, a heat dissipation copper pipe 4 and a fixing plate 5, wherein two ends of the fixing plate 5 are fixed on two sides of the reflector 2, the LED lamp strip 3 is tightly pressed on the reflector 2 through the fixing plate 5, the heat dissipation copper pipe 4 is arranged in an annular structure, and one side of the heat dissipation copper pipe 4 is arranged in an interlayer between the fixing plate 5 and the LED lamp strip 3 and is abutted against the fixing plate 5 and the LED lamp strip 3; the other side of the LED lamp strip 3 is abutted against the heat dissipation groove 12, and the LED lamp strip is arranged opposite to the center of the reflecting bowl 2 in the light emitting direction; still include a plurality of heat dissipation briquetting 6, the one end of a plurality of heat dissipation briquetting 6 is inconsistent with reflector 2, and the other end is inconsistent with heat dissipation copper pipe 4.
During operation, the highlight of LED lamp area 3 transmission is launched the outside by the glass lamp shade through reflection and the refraction of reflector 2 and reflection of light strip 21, and LED lamp area 3 continuously generates heat, derives the heat to radiating groove 12 through heat dissipation copper pipe 4, and heat dissipation briquetting 6 exports the heat that reflector 2 produced to radiating groove 12 through heat dissipation copper pipe 4 simultaneously, dispels the heat by metal casing.
Specifically, as shown in fig. 3, 4 and 5, a groove body is formed in the fixing plate 5, the heat dissipation copper pipe 4 is clamped in the groove body, a heat conduction silicone grease layer is further arranged between the heat dissipation copper pipe 4 and the LED lamp strip 3, the heat conduction silicone grease layer is made of organic silicone as a main raw material, and a material with excellent heat resistance and heat conduction performance is added into the heat conduction silicone grease layer, so that the heat conduction type organic silicone grease composite has good heat conduction performance. Positioning pins are arranged on two sides of the reflecting bowl 2, matched positioning holes are arranged at two ends of the LED lamp strip 3, and the LED lamp strip 3 is fixed on the reflecting bowl 2 through the matching of the positioning holes and the positioning pins.
Specifically, a pair of clamping blocks 7 are respectively arranged on two sides of the reflecting bowl 2, a clamping groove is formed between the pair of clamping blocks 7, the positioning pin is arranged in the clamping groove, the LED lamp strip 3 and the fixing plate 5 are matched with the clamping groove, fixing holes are formed in the pair of clamping blocks 7, and the fixing plate 5 is clamped through matching of a pair of studs 71 and the pair of fixing holes, so that the mounting is convenient.
Specifically, the radiating pressing block 6 is provided with an angle aluminum structure, a plurality of first threaded holes are formed in the radiating groove 12, corresponding second threaded holes are formed in the radiating pressing block 6, one surface of the radiating pressing block 6 is abutted to the edge of the reflecting bowl 2, the other surface of the radiating pressing block is abutted to the radiating copper pipe 4, and the radiating pressing block is aligned to the first threaded holes and the second threaded holes through bolts to be fixed. The number of the radiating pressure blocks 6 is at least 4.
Specifically, as shown in fig. 6, the housing 1 includes a back plate 11, a control center 8, a temperature sensor 81 and a heat dissipation fan 82 are disposed on the back plate 11, the temperature sensor 81 is configured to acquire temperature data inside the housing 1, the temperature sensor 81 and the heat dissipation fan 82 are electrically connected to the control center 8, a blowing direction of the heat dissipation fan 82 is opposite to the light reflecting bowl 2, and a plurality of heat dissipation nets 13 are disposed at the bottom of the back plate 11. When the temperature sensor 81 obtains that the internal temperature reaches 60 ℃, the heat radiation fan 82 starts to work and blow air, and the air is discharged from the bottom heat radiation net 13, so that the internal air circulation is accelerated to perform auxiliary cooling.
The LED lamp further comprises a heat dissipation metal frame 9, the heat dissipation metal frame 9 is fixedly connected with the heat dissipation groove 12 through bolts, and the glass lampshade is arranged between the heat dissipation metal frame 9 and the heat dissipation groove 12. Because the heat conduction performance of the glass is poor, the glass lampshade is tightly pressed on the heat dissipation groove 12 through the heat dissipation metal frame 9, and the heat dissipation of the glass lampshade can be accelerated.
The working principle is as follows:
the during operation, the highlight of 3 launches in LED lamp area is launched by the glass lamp shade through reflection of reflector 2 and reflection of light strip 21 and refraction, LED lamp area 3 continuously generates heat, derive the heat to radiating groove 12 through heat dissipation copper pipe 4, heat dissipation briquetting 6 derives the heat that reflector 2 produced to radiating groove 12 through heat dissipation copper pipe 4 simultaneously, the heat conduction silicone grease layer that sets up between heat dissipation copper pipe 4 and the LED lamp area 3 is heat-conduction with higher speed, compress tightly the glass lamp shade on radiating groove 12 through heat dissipation metal frame 9, the heat dissipation of glass lamp shade can accelerate. When the temperature sensor 81 obtains that the internal temperature reaches 60 ℃, the heat radiation fan 82 starts to work and blow air, and the air is discharged from the bottom heat radiation net 13, so that the internal air circulation is accelerated to perform auxiliary cooling.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a good high light intensity aviation obstruction beacon dispels heat which characterized in that: the LED lamp comprises a shell (1) and a glass lamp shade arranged on the front side of the shell (1), wherein a plurality of radiating grooves (12) are formed in the outer wall of the shell (1), at least one pair of reflecting bowls (2) with reflecting directions facing the glass lamp shade are arranged in the shell (1), and two ends of the pair of reflecting bowls (2) are in contact with the radiating grooves (12);
the LED lamp strip is characterized by further comprising an LED lamp strip (3), a heat dissipation copper pipe (4) and a fixing plate (5), wherein two ends of the fixing plate (5) are fixed on two sides of the reflecting bowl (2), the LED lamp strip (3) is tightly pressed on the reflecting bowl (2) through the fixing plate (5), the heat dissipation copper pipe (4) is arranged to be of an annular structure, one side of the heat dissipation copper pipe (4) is arranged in an interlayer of the fixing plate (5) and the LED lamp strip (3) and is abutted against the fixing plate and the LED lamp strip (3), the other side of the heat dissipation copper pipe is abutted against the heat dissipation groove (12), and the LED lamp strip (3) is arranged to be opposite to the center of the reflecting bowl (2) in the light emitting direction;
still include a plurality of heat dissipation briquetting (6), the one end of a plurality of heat dissipation briquetting (6) with reflector (2) are inconsistent, the other end with heat dissipation copper pipe (4) are inconsistent.
2. The high-light-intensity aviation obstruction light with good heat dissipation of claim 1, wherein: the LED lamp strip is characterized in that a groove body is formed in the fixing plate (5), the heat dissipation copper pipe (4) is clamped in the groove body, and a heat conduction silicone grease layer is further arranged between the heat dissipation copper pipe (4) and the LED lamp strip (3).
3. The high-light-intensity aviation obstruction light with good heat dissipation of claim 1, wherein: the heat dissipation pressing block (6) is provided with an angle aluminum structure, a plurality of first threaded holes are formed in the heat dissipation groove (12), corresponding second threaded holes are formed in the heat dissipation pressing block (6), one side of the heat dissipation pressing block (6) is inconsistent with the edge of the reflection bowl (2), the other side of the heat dissipation pressing block is inconsistent with the heat dissipation copper pipe (4), and the heat dissipation pressing block is aligned with the first threaded holes and the second threaded holes through bolts to be fixed.
4. The high-light-intensity aviation obstruction light with good heat dissipation of claim 1, wherein: positioning pins are arranged on two sides of the light reflecting bowl (2), matched positioning holes are formed in two ends of the LED lamp strip (3), and the LED lamp strip (3) is fixed on the light reflecting bowl (2) through the positioning holes and the positioning pins in a matched mode.
5. The high-light-intensity aviation obstruction light with good heat dissipation of claim 4, wherein: the LED lamp is characterized in that a pair of clamping blocks (7) are respectively arranged on two sides of the reflecting bowl (2), a clamping groove is formed between the clamping blocks (7), the positioning pin is arranged in the clamping groove, the LED lamp strip (3) and the fixing plate (5) are matched with the clamping groove, a fixing hole is formed in each clamping block (7), and the fixing holes are matched with the fixing holes to clamp the fixing plate (5).
6. The high-light-intensity aviation obstruction light with good heat dissipation of claim 1, wherein: the shell (1) comprises a back plate (11), a control center (8), a temperature sensor (81) and a cooling fan (82) are arranged on the back plate (11), the temperature sensor (81) is used for acquiring temperature data inside the shell (1), the temperature sensor (81) and the cooling fan (82) are electrically connected with the control center (8), the blowing direction of the cooling fan (82) is right opposite to the light reflecting bowl (2), and a cooling net (13) is arranged at the bottom of the back plate (11).
7. The high-light-intensity aviation obstruction light with good heat dissipation of claim 1, wherein: still include heat dissipation metal frame (9), heat dissipation metal frame (9) and radiating groove (12) bolt fixed connection, the glass lamp shade sets up between heat dissipation metal frame (9) and radiating groove (12).
8. The high-light-intensity aviation obstruction light with good heat dissipation of claim 1, wherein: the number of the radiating pressing blocks (6) is at least 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222356997.7U CN217928475U (en) | 2022-09-05 | 2022-09-05 | High-light-intensity aviation obstruction beacon with good heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222356997.7U CN217928475U (en) | 2022-09-05 | 2022-09-05 | High-light-intensity aviation obstruction beacon with good heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217928475U true CN217928475U (en) | 2022-11-29 |
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ID=84172194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222356997.7U Active CN217928475U (en) | 2022-09-05 | 2022-09-05 | High-light-intensity aviation obstruction beacon with good heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217928475U (en) |
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2022
- 2022-09-05 CN CN202222356997.7U patent/CN217928475U/en active Active
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