CN212777258U - Sunflower radiator for LED - Google Patents
Sunflower radiator for LED Download PDFInfo
- Publication number
- CN212777258U CN212777258U CN202022260322.3U CN202022260322U CN212777258U CN 212777258 U CN212777258 U CN 212777258U CN 202022260322 U CN202022260322 U CN 202022260322U CN 212777258 U CN212777258 U CN 212777258U
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- China
- Prior art keywords
- heat dissipation
- fixedly connected
- dissipation mechanism
- base body
- supporting
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- 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.)
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- 241000208818 Helianthus Species 0.000 title claims abstract description 21
- 235000003222 Helianthus annuus Nutrition 0.000 title claims abstract description 21
- 230000017525 heat dissipation Effects 0.000 claims abstract description 69
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 238000009434 installation Methods 0.000 abstract description 4
- 238000005034 decoration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Abstract
The utility model relates to a sunflower radiator for LED, including the base member, the first linkage block of the inside fixedly connected with of base member, the first heat dissipation mechanism of first linkage block one end fixedly connected with is kept away from to the base member, and the base member is close to the first heat dissipation mechanism fixedly connected with second heat dissipation mechanism, and fixedly connected with supporting part between first heat dissipation mechanism and the second heat dissipation mechanism, first heat dissipation mechanism include first support column, the utility model has the advantages of it is following: be provided with first heat dissipation mechanism and second heat dissipation mechanism in the device, through first heat dissipation lateral plate and second heat dissipation lateral plate in the mechanism, increase radiating area, be convenient for dispel the heat, through the first connecting block of base member and the second connecting block of first heat dissipation mechanism, the installation of the fin of being convenient for is fixed, make the device more stable, through base member outer wall fixed connection's supporting part between first support column and second support column, make the intensity that increases the device, prevent that the fin from buckling and splitting owing to vibrations.
Description
Technical Field
The utility model relates to a LED lamp heat dissipation equipment technical field, concretely relates to sunflower radiator for LED.
Background
The LED lamp is used as a substitute of an incandescent lamp, is widely applied to various industries, has good market prospect, is more energy-saving and longer in service time compared with the incandescent lamp, and is widely used as a heat dissipation device of the LED lamp due to the characteristics of attractive appearance, light weight, good heat dissipation performance, good energy-saving effect and the like.
Because the LED lamp is small in size, heat generated by an internal circuit is difficult to dissipate, heat accumulation can be caused, the LED lamp is damaged due to overheating, the device needs to be assisted by the sunflower radiator to dissipate heat, however, the existing sunflower radiator is not firm enough in installation, and a radiating fin of the sunflower radiator is not stable enough between base bodies, so that the sunflower radiator is easy to bend or even break in the vibration process.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is that current sunflower radiator is installed firmly inadequately, and its fin is firm inadequately between the base member moreover, buckles easily at the vibrations in-process, splits even, for this reason the utility model provides a sunflower radiator for LED.
The utility model provides a technical scheme that technical problem adopted is: the utility model relates to a sunflower radiator for LED, the on-line screen storage device comprises a base bod, the first connecting block of the inside fixedly connected with of base member, the first heat dissipation mechanism of first connecting block one end fixedly connected with is kept away from to the base member, the base member is close to first heat dissipation mechanism fixedly connected with second heat dissipation mechanism, fixedly connected with supporting part between first heat dissipation mechanism and the second heat dissipation mechanism, first heat dissipation mechanism includes first support column, the first heat dissipation lateral plate of first support column both ends fixedly connected with, base member one end fixedly connected with second connecting block is kept away from to first support column, first support column is close to second connecting block one end fixedly connected with top fin.
As a preferred technical scheme of the utility model, second heat dissipation mechanism includes the second support column, second support column fixed connection is on the base member outer wall, fixedly connected with second heat dissipation lateral plate on the lateral wall of second support column both ends, base member one end fixedly connected with tip fin is kept away from to the second support column.
As a preferred technical scheme of the utility model, the three first connecting block of the inside fixedly connected with of base member, it is three on first connecting block evenly is in the base member inner wall, base member one end set up threaded hole is kept away from to first connecting block.
As a preferred technical scheme of the utility model, first support column quantity is six, six the even fixed connection of first support column is on the base member outer wall, two be equipped with three second support column between the first support column, fixedly connected with supporting part between first support column and the second support column, fixedly connected with supporting part between second support column and the second support column.
As a preferred technical scheme of the utility model, the size of top fin is greater than the size of first heat dissipation lateral plate, set up threaded hole on the second connecting block, threaded hole size of a dimension equals threaded hole size of a dimension on the first connecting block on the second connecting block.
As a preferred technical scheme of the utility model, the quantity of second heat dissipation lateral plate is ten, ten two liang of a set of symmetric distribution of second heat dissipation lateral plate is at second support column both ends.
The utility model has the advantages of it is following: be provided with first heat dissipation mechanism and second heat dissipation mechanism in the device, through first heat dissipation lateral plate and second heat dissipation lateral plate in the mechanism, increase radiating area, be convenient for dispel the heat, through the first connecting block of base member and the second connecting block of first heat dissipation mechanism, the installation of the fin of being convenient for is fixed, make the device more stable, through base member outer wall fixed connection's supporting part between first support column and second support column, make the intensity that increases the device, prevent that the fin from buckling and splitting owing to vibrations.
Drawings
Fig. 1 is a schematic front view of a sunflower heat sink for LED according to a preferred embodiment of the present invention;
fig. 2 is a schematic structural view of a first heat dissipation mechanism of a sunflower heat sink for LED according to a preferred embodiment of the present invention;
fig. 3 is a schematic side view of a sunflower heat sink for LED according to a preferred embodiment of the present invention.
Description of reference numerals: 1. a substrate; 2. a first connection block; 3. a first heat dissipation mechanism; 31. a first support column; 32. a first heat-dissipating side sheet; 33. a second connecting block; 34. a top heat sink; 4. a support portion; 5. a second heat dissipation mechanism; 51. a second support column; 52. a second heat-dissipating side sheet; 53. end fins.
Detailed Description
The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific 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 a relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1-3, the utility model relates to a sunflower radiator for LED, which comprises a base 1, a first connecting block 2 fixedly connected inside the base 1 for fixing and installing the base 1 by bolts, so as to make the device more stable, a first heat dissipation mechanism 3 fixedly connected to one end of the base 1 away from the first connecting block 2, a second heat dissipation mechanism 5 fixedly connected to the base 1 close to the first heat dissipation mechanism 3, a supporting portion 4 fixedly connected between the first heat dissipation mechanism 3 and the second heat dissipation mechanism 5, the first heat dissipation mechanism 3 including a first supporting column 31, a first heat dissipation side sheet 32 fixedly connected to two ends of the first supporting column 31, a plurality of first heat dissipation side sheets 32 fixed by installation to increase the heat dissipation area, so as to make the device more rapid heat dissipation, a second connecting block 33 fixedly connected to one end of the first supporting column 31 away from the base 1, so as to pass through a threaded hole formed on the second connecting block 33, the radiator is fixed, so that the position of the heat dissipation device is firmer, the heat dissipation device is prevented from loosening, and the top heat dissipation fins 34 are fixedly connected to one end, close to the second connecting block 33, of the first supporting column 31.
The second heat dissipation mechanism 5 comprises second support columns 51, the second support columns 51 are fixedly connected to the outer wall of the base body 1, second heat dissipation side pieces 52 are fixedly connected to the side walls of two ends of each second support column 51, end portions, far away from the base body 1, of the second support columns 51 are fixedly connected with end heat dissipation fins 53, heat dissipation of the device is facilitated, the heat dissipation area is increased, three first connection blocks 2 are fixedly connected to the inner portion of the base body 1, the three first connection blocks 2 are uniformly positioned on the inner wall of the base body 1, threaded holes are formed in one ends, far away from the base body 1, of the first connection blocks 2, screws are conveniently connected through the threaded holes to facilitate fixing of the device, the number of the first support columns 31 is six, the six first support columns 31 are uniformly and fixedly connected to the outer wall of the base body 1, the three second support columns 51 are arranged between the two first support columns, the second connecting block 33 on the first supporting column 31 is fixed through screws, so that the device is more stable, the supporting part 4 is fixedly connected between the first supporting column 31 and the second supporting column 51, the supporting part 4 is fixedly connected between the second supporting column 51 and the second supporting column 51, the fixed connection position between the first supporting column 31 and the base body 1 and the fixed connection position between the second supporting column 51 and the base body 1 are reinforced through the supporting part 4, the first supporting column 31 and the second supporting column 51 are prevented from loosening and causing bending and fracture, the size of the top radiating fin 34 is larger than that of the first radiating side piece 32, so that the radiating area is increased, the heat of the device is conveniently radiated, a threaded hole is formed in the second connecting block 33, the size of the threaded hole in the second connecting block 33 is equal to that of the threaded hole in the first connecting block 2, the screw fixing device is convenient, the screws can be mutually exchanged for use, the quantity of second heat dissipation lateral plate 52 is ten, and the two liang of a set of symmetric distribution of ten second heat dissipation lateral plates 52 is at second support column 51 both ends, and the heat dissipation of the device of being convenient for increases radiating area, and the second heat dissipation lateral plate 52 of mutual symmetry for the device is more pleasing to the eye, and is regular, makes things convenient for whether detection device is qualified.
Specifically, when in use, the first connecting block 2 fixedly connected with the base 1 is firstly installed on a working area, six first supporting columns 31 of the first heat dissipation mechanism 3 are fixedly connected with the outer wall of the base 1, the heat dissipation area of the device is increased through the first heat dissipation side piece 32 fixedly connected with the first supporting columns 31, so that the heat dissipation speed of the LED lamp is increased, then the screws conveniently penetrate through the threaded holes formed in the second connecting blocks 33 through the second connecting blocks 33 fixedly connected with the first supporting columns 31, the device is fixed on the working area, three second supporting columns 51 are fixedly connected between every two first supporting columns 31, so that the first supporting columns 31 are uniformly distributed, the device is more stably and fixedly installed through the second connecting blocks 33 on the second supporting columns 51, then the two ends of each second supporting column 51 are fixedly connected with the second heat dissipation side piece 52, so as to increase the heat dissipation area of the device, the end part heat radiating fins 53 fixedly connected with one end of the second supporting column 51 far away from the base body 1 enable the heat radiating area to be larger, and prevent the second supporting column 51 from scratching workers.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (6)
1. A sunflower radiator for LED is characterized by comprising a base body (1), a first connecting block (2) is fixedly connected inside the base body (1), a first heat dissipation mechanism (3) is fixedly connected at one end of the base body (1) far away from the first connecting block (2), the base body (1) is close to the first heat dissipation mechanism (3) and is fixedly connected with a second heat dissipation mechanism (5), a supporting part (4) is fixedly connected between the first heat dissipation mechanism (3) and the second heat dissipation mechanism (5), the first heat dissipation mechanism (3) comprises a first support column (31), two ends of the first support column (31) are fixedly connected with first heat dissipation side pieces (32), one end of the first supporting column (31) far away from the base body (1) is fixedly connected with a second connecting block (33), one end of the first supporting column (31) close to the second connecting block (33) is fixedly connected with a top radiating fin (34).
2. The sunflower radiator for the LED according to claim 1, wherein the second radiating mechanism (5) comprises a second supporting column (51), the second supporting column (51) is fixedly connected to the outer wall of the base body (1), second radiating side pieces (52) are fixedly connected to the side walls of two ends of the second supporting column (51), and an end radiating fin (53) is fixedly connected to one end, far away from the base body (1), of the second supporting column (51).
3. The sunflower radiator for the LED according to claim 1, wherein three first connecting blocks (2) are fixedly connected inside the base body (1), the three first connecting blocks (2) are uniformly arranged on the inner wall of the base body (1), and one end of each first connecting block (2) far away from the base body (1) is provided with a threaded hole.
4. The sunflower radiator for the LED according to claim 1, wherein the number of the first supporting columns (31) is six, six first supporting columns (31) are uniformly and fixedly connected to the outer wall of the base body (1), three second supporting columns (51) are arranged between two first supporting columns (31), a supporting portion (4) is fixedly connected between the first supporting columns (31) and the second supporting columns (51), and a supporting portion (4) is fixedly connected between the second supporting columns (51) and the second supporting columns (51).
5. The sunflower heat sink for the LED as claimed in claim 1, wherein the size of the top heat sink fins (34) is larger than that of the first heat sink side pieces (32), the second connecting blocks (33) are provided with threaded holes, and the size of the threaded holes in the second connecting blocks (33) is equal to that of the threaded holes in the first connecting blocks (2).
6. The sunflower radiator for LEDs as claimed in claim 2, wherein the number of the second radiating side pieces (52) is ten, and the ten second radiating side pieces (52) are symmetrically distributed at two ends of the second supporting column (51) in pairs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022260322.3U CN212777258U (en) | 2020-10-12 | 2020-10-12 | Sunflower radiator for LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022260322.3U CN212777258U (en) | 2020-10-12 | 2020-10-12 | Sunflower radiator for LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212777258U true CN212777258U (en) | 2021-03-23 |
Family
ID=75057082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022260322.3U Expired - Fee Related CN212777258U (en) | 2020-10-12 | 2020-10-12 | Sunflower radiator for LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212777258U (en) |
-
2020
- 2020-10-12 CN CN202022260322.3U patent/CN212777258U/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: 20210323 |