CN216384112U - Even high-power LED bulb radiator of heat dissipation - Google Patents
Even high-power LED bulb radiator of heat dissipation Download PDFInfo
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- CN216384112U CN216384112U CN202123171975.5U CN202123171975U CN216384112U CN 216384112 U CN216384112 U CN 216384112U CN 202123171975 U CN202123171975 U CN 202123171975U CN 216384112 U CN216384112 U CN 216384112U
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- radiator
- heat dissipation
- main body
- led bulb
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 38
- 229910010293 ceramic material Inorganic materials 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a high-power LED bulb radiator with uniform heat dissipation, which comprises a radiator main body, wherein main heat dissipation strips with equal intervals are arranged at the upper end and the lower end of the radiator main body, a plurality of groups of auxiliary heat dissipation strips are arranged at the top end of the radiator main body on one side of the main heat dissipation strips, the auxiliary heat dissipation strips are distributed at equal intervals along the horizontal direction of the radiator main body, a prefabricated groove is formed in the center of the surface of the radiator main body, a rib is fixed on the outer wall of one side of the radiator main body, a positioning disc is fixed at one end, away from the outer wall of the radiator main body, of the rib, and a main support frame is fixed on the outer wall of one side of the positioning disc. The utility model not only enhances the structural strength and the heat dissipation efficiency of the radiator, but also is convenient for adjusting the installation angle of the radiator and is convenient for installation and use.
Description
Technical Field
The utility model relates to the technical field of LED bulbs, in particular to a high-power LED bulb radiator with uniform heat dissipation.
Background
The LED lamp is mainly characterized by excellent quality, durability and energy conservation, the adjusting range of the projection angle is large, and the LED lamp has the characteristics of high temperature resistance, moisture resistance, water resistance, electric leakage resistance and the like, wherein the heat productivity of the bulb is large for a high-power bulb, so that the bulb needs to be radiated by using a radiator, and the most common radiating material of the radiator is to increase the radiating area by using aluminum radiating fins as a shell, or filling a heat conducting material when a plastic shell is injected, so that the heat conducting and radiating capacity of the plastic shell is increased.
The LED bulb radiators on the market are various and can basically meet the use requirements of people, but certain defects still exist, the existing LED bulb radiators are generally aluminum radiators, the radiating efficiency of the radiators made of the materials is limited, and the radiating requirements of high-power LED bulbs are difficult to meet.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-power LED bulb radiator with uniform heat dissipation, which aims to solve the problem that most radiators are aluminum radiators and the heat dissipation efficiency is not high in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high-power LED bulb radiator of even heat dissipation, includes the radiator main part, equidistant main heat dissipation strip is all installed at the upper and lower both ends of radiator main part, the vice heat dissipation strip of multiunit is installed on the radiator main part top of main heat dissipation strip one side, vice heat dissipation strip is along the equidistant distribution of the horizontal direction of radiator main part, the central point on radiator main part surface puts the department and has seted up the prefabricated groove, be fixed with the rib on the outer wall of radiator main part one side, just the one end that the radiator main part outer wall was kept away from to the rib is fixed with the positioning disk, be fixed with main carriage on the outer wall of positioning disk one side, just the bottom of main carriage is fixed with the film, radiating fin is installed on the top of film.
Preferably, the radiator main body, the main radiating strip and the auxiliary radiating strip are integrally made of ceramic materials.
Preferably, the cross-section of the pregroove is rectangular or circular.
Preferably, all rotate on the both sides outer wall of main carriage and install the location axle, the fixed surface of location axle has outer carriage, be fixed with the flat board on the outer wall of outer carriage one side.
Preferably, the two groups of positioning shafts are arranged, and the two groups of positioning shafts are in a symmetrical structure relative to the central line of the main supporting frame.
Preferably, an arc-shaped groove is formed in one side of the surface of the outer support frame, a locking pin is installed on one side of the surface of the outer support frame, and the threaded end of the locking pin extends to the outside of the main support frame.
Preferably, both sides of the surface of the flat plate are provided with side positioning holes, and the center of the surface of the flat plate is provided with a main positioning hole.
Preferably, the locating pin is all installed to the both sides on film top, the bottom of locating pin extends to the inside of positioning disk, the locating pin is provided with two sets ofly, and two sets of locating pins are symmetrical structure about the central line of film.
Preferably, the radiating fins are made of aluminum alloy materials.
Compared with the prior art, the utility model has the beneficial effects that: the LED bulb radiator with uniform heat dissipation and high power not only enhances the structural strength and the heat dissipation efficiency of the radiator, but also is convenient for adjusting the installation angle of the radiator and is convenient for installation and use;
(1) the radiator main body, the main radiating strips, the auxiliary radiating strips and the prefabricated grooves are of an integrally formed structure by arranging the main radiating strips, the auxiliary radiating strips and the like which are matched with each other, and the whole radiator main body is made of ceramic materials, so that the structural strength of the radiator is enhanced;
(2) through the mutually matched structure of the bottom plate, the radiating fins and the like, the heat generated by the bulb flows to the radiator main body, the main radiating strip and other components through the prefabricated groove, and the bottom plate and the radiating fins are utilized for auxiliary radiating, so that the radiating efficiency of the radiator is improved;
(3) through being provided with main carriage, location axle and outer carriage structure of mutually supporting such as, the manual rotation main carriage utilizes the fitting pin to carry out the locking to main carriage and outer carriage, avoids main carriage, outer carriage to take place the secondary and rotates to the installation angle of adjustment radiator main part improves the installation convenience of radiator.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a rear view of the present invention;
FIG. 5 is a schematic top view of the present invention;
in the figure: 1. a heat sink body; 2. a primary heat sink strip; 3. an auxiliary heat dissipation strip; 4. pre-groove preparation; 5. positioning a plate; 6. a rib; 7. a main support frame; 8. positioning the shaft; 9. an outer support frame; 10. a flat plate; 1001. side positioning holes; 1002. a main positioning hole; 11. an arc-shaped slot; 12. a locking pin; 13. a negative film; 14. a heat dissipating fin; 15. and a positioning pin.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the 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.
Referring to fig. 1-5, an embodiment of the present invention is shown: a high-power LED bulb radiator with uniform heat dissipation comprises a radiator main body 1, wherein main heat dissipation strips 2 with equal intervals are arranged at the upper end and the lower end of the radiator main body 1, a plurality of groups of auxiliary heat dissipation strips 3 are arranged at the top end of the radiator main body 1 on one side of each main heat dissipation strip 2, the auxiliary heat dissipation strips 3 are distributed at equal intervals along the horizontal direction of the radiator main body 1, the main heat dissipation strips 2 and the auxiliary heat dissipation strips 3 are integrally made of ceramic materials, and the heat dissipation efficiency of the radiator made of the ceramic materials is higher;
the central position of the surface of the radiator main body 1 is provided with a prefabricated groove 4, the prefabricated groove 4 is a heat-accommodating cavity, the cross section of the prefabricated groove 4 is rectangular or circular, the radiator main body 1, the main radiating strips 2, the auxiliary radiating strips 3 and the prefabricated groove 4 are of an integrally formed structure, a set of dies is adopted for one-step forming, ribs 6 are fixed on the outer wall of one side of the radiator main body 1, and a positioning disc 5 is fixed at one end, away from the outer wall of the radiator main body 1, of each rib 6;
heat generated by the ED bulb flows to the radiator main body 1, the main radiating strips 2 and the auxiliary radiating strips 3 through the prefabricated grooves 4;
a main supporting frame 7 is fixed on the outer wall of one side of the positioning disc 5, a bottom sheet 13 is fixed at the bottom of the main supporting frame 7, positioning pins 15 are mounted on two sides of the top end of the bottom sheet 13, the bottom ends of the positioning pins 15 extend into the positioning disc 5, two groups of positioning pins 15 are arranged, the two groups of positioning pins 15 are in a symmetrical structure relative to the center line of the bottom sheet 13, and the positioning pins 15 play a role in fixing the bottom sheet 13;
the top end of the bottom plate 13 is provided with the radiating fins 14, the radiating fins 14 are made of aluminum alloy materials, and the bottom plate 13 and the radiating fins 14 are utilized for auxiliary heat dissipation, so that the heat dissipation efficiency of the heat sink is further improved;
the outer walls of two sides of the main supporting frame 7 are rotatably provided with two groups of positioning shafts 8, the two groups of positioning shafts 8 are of a symmetrical structure relative to the central line of the main supporting frame 7, the surface of the positioning shaft 8 is fixedly provided with an outer supporting frame 9, the positioning shaft 8 is the rotating circle center of the main supporting frame 7, one side of the surface of the outer supporting frame 9 is provided with an arc-shaped groove 11, one side of the surface of the outer supporting frame 9 is provided with a locking pin 12, the threaded end of the locking pin 12 extends to the outside of the main supporting frame 7, and after the angle of the main supporting frame 7 is adjusted, the main supporting frame 7 and the outer supporting frame 9 are locked by the locking pin 12, so that the main supporting frame 7 and the outer supporting frame 9 are prevented from rotating for a second time;
the working personnel can manually rotate the main supporting frame 7, so that the main supporting frame 7 drives the radiator main body 1 to swing, the installation angle of the radiator main body 1 can be adjusted, and the installation convenience of the radiator is improved;
a flat plate 10 is fixed on the outer wall of one side of the outer support frame 9, side positioning holes 1001 are formed in both sides of the surface of the flat plate 10, a main positioning hole 1002 is formed in the center of the surface of the flat plate 10, and the LED housing and the flat plate 10 are connected through the main positioning hole 1002 and the side positioning holes 1001.
When the radiator is used, firstly, the radiator main body 1, the main radiating strips 2, the auxiliary radiating strips 3 and the prefabricated grooves 4 are of an integrally formed structure, only one set of die is needed for one-step forming, the radiator main body 1 is made of ceramic materials, the structural strength of the radiator is effectively improved, the prefabricated grooves 4 are heat-accommodating cavities, heat generated by a high-power LED bulb flows to the radiator main body 1, the main radiating strips 2 and the auxiliary radiating strips 3 through the prefabricated grooves 4, the positioning pins 15 play a role in fixing the radiating fins 14 and the bottom plates 13, namely the bottom plates 13 and the radiating fins 14 are utilized for auxiliary radiating, the radiating efficiency of the radiator is further improved, when the radiator is installed, a worker can manually rotate the main supporting frame 7 to enable the main supporting frame 7 to drive the radiator main body 1 to swing, and the positioning shaft 8 is the rotating circle center of the main supporting frame 7, after the angle of the main supporting frame 7 is adjusted, the locking pin 12 is used for locking the main supporting frame 7 and the outer supporting frame 9, so that the main supporting frame 7 and the outer supporting frame 9 are prevented from rotating for the second time, the installation angle of the radiator main body 1 can be adjusted, and the installation convenience of the radiator is improved.
Claims (9)
1. The utility model provides a high-power LED bulb radiator of heat dissipation uniformity which characterized in that: comprises a radiator main body (1), main radiating strips (2) with equal intervals are arranged at the upper end and the lower end of the radiator main body (1), a plurality of groups of auxiliary radiating strips (3) are arranged at the top end of the radiator main body (1) at one side of the main radiating strip (2), the auxiliary radiating strips (3) are distributed at equal intervals along the horizontal direction of the radiator main body (1), a prefabricated groove (4) is arranged at the central position of the surface of the radiator main body (1), ribs (6) are fixed on the outer wall of one side of the radiator main body (1), and a positioning disc (5) is fixed at one end of the rib (6) far away from the outer wall of the radiator main body (1), a main supporting frame (7) is fixed on the outer wall of one side of the positioning disc (5), and a bottom sheet (13) is fixed at the bottom of the main supporting frame (7), and a radiating fin (14) is installed at the top end of the bottom sheet (13).
2. The heat sink for the LED bulb with uniform heat dissipation and high power as claimed in claim 1, wherein: the radiator main body (1), the main radiating strips (2) and the auxiliary radiating strips (3) are integrally made of ceramic materials.
3. The heat sink for the LED bulb with uniform heat dissipation and high power as claimed in claim 1, wherein: the cross section of the prefabricated groove (4) is rectangular or circular.
4. The heat sink for the LED bulb with uniform heat dissipation and high power as claimed in claim 1, wherein: all rotate on the both sides outer wall of main carriage (7) and install location axle (8), the fixed surface of location axle (8) has outer carriage (9), be fixed with on the outer wall of outer carriage (9) one side dull and stereotyped (10).
5. The heat sink for the LED bulb with uniform heat dissipation and high power as claimed in claim 4, wherein: the positioning shafts (8) are arranged in two groups, and the two groups of positioning shafts (8) are in a symmetrical structure relative to the central line of the main supporting frame (7).
6. The heat sink for the LED bulb with uniform heat dissipation and high power as claimed in claim 4, wherein: arc-shaped groove (11) have been seted up to one side on outer carriage (9) surface, locking pin (12) are installed to one side on outer carriage (9) surface, and the screw thread end of locking pin (12) extends to the outside of main carriage (7).
7. The heat sink for the LED bulb with uniform heat dissipation and high power as claimed in claim 4, wherein: both sides of the surface of the flat plate (10) are provided with side positioning holes (1001), and the central position of the surface of the flat plate (10) is provided with a main positioning hole (1002).
8. The heat sink for the LED bulb with uniform heat dissipation and high power as claimed in claim 1, wherein: locating pin (15) are all installed to the both sides on film (13) top, the bottom of locating pin (15) extends to the inside of positioning disk (5), locating pin (15) are provided with two sets ofly, and two sets of locating pin (15) are symmetrical structure about the central line of film (13).
9. The heat sink for the LED bulb with uniform heat dissipation and high power as claimed in claim 1, wherein: the radiating fins (14) are made of aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123171975.5U CN216384112U (en) | 2021-12-16 | 2021-12-16 | Even high-power LED bulb radiator of heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123171975.5U CN216384112U (en) | 2021-12-16 | 2021-12-16 | Even high-power LED bulb radiator of heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216384112U true CN216384112U (en) | 2022-04-26 |
Family
ID=81236292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123171975.5U Active CN216384112U (en) | 2021-12-16 | 2021-12-16 | Even high-power LED bulb radiator of heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216384112U (en) |
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2021
- 2021-12-16 CN CN202123171975.5U patent/CN216384112U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240605 Address after: No. 11, Junzhuang Group, Shaozhuang Village, Songqiao Town, Gaoyou City, Yangzhou City, Jiangsu Province, 225600 Patentee after: Shao Shunfeng Country or region after: China Address before: 226463 400 meters south of Tanggang bridge, Hekou Town, Rudong County, Nantong City, Jiangsu Province Patentee before: Nantong Bochuang Fine Ceramics Co.,Ltd. Country or region before: China |