CN213146247U - Heat radiator for high-efficient type LED lamp - Google Patents
Heat radiator for high-efficient type LED lamp Download PDFInfo
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- CN213146247U CN213146247U CN202022117738.XU CN202022117738U CN213146247U CN 213146247 U CN213146247 U CN 213146247U CN 202022117738 U CN202022117738 U CN 202022117738U CN 213146247 U CN213146247 U CN 213146247U
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- led lamp
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- protecting crust
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Abstract
The utility model discloses a heat abstractor of high-efficient type LED lamp relates to LED lamp equipment technical field, to the not good problem of heat abstractor working property of current high-efficient type LED lamp, now proposes following scheme, and it includes the mounting panel, the below of mounting panel is equipped with the protecting crust, the protecting crust has embedded the ventilation net along circumference, the horizontal backup pad that sets up of inner wall fixedly connected with of protecting crust bottom, the motor of the vertical setting of bottom fixedly connected with of mounting panel, the output transmission of motor is connected with the pivot of vertical setting, the one end that the motor was kept away from in the pivot is passed through the bearing and is rotated the top of connecting in the backup pad, the connecting hole has been seted up at the top of protecting crust, pivot sliding connection is in the inside of connecting hole. The utility model discloses can the efficient dispel the heat to LED lamp main part, can be nimble clean the ventilation net, can be nimble ann tear LED lamp main part open, convenient operation, the working property is high.
Description
Technical Field
The utility model relates to a LED lamp equipment technical field especially relates to a heat abstractor of high-efficient type LED lamp.
Background
The LED lamp is internally provided with an electroluminescent semiconductor material chip which is a solid semiconductor device capable of converting electric energy into visible light and directly converting electricity into light.
The LED lamp can give off heat at the in-process that uses, and current LED lamp often dispels the heat through self when using, and the radiating effect is poor, and long-time use can lead to LED lamp self high temperature, damages easily, brings very big inconvenience for the user, for this reason we have proposed the heat abstractor of a high-efficient type LED lamp.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of heat abstractor of high-efficient type LED lamp has solved the not good problem of heat abstractor working property of current high-efficient type LED lamp.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a heat dissipation device of a high-efficiency LED lamp comprises a mounting plate, wherein a protective shell is arranged below the mounting plate, a ventilation net is embedded in the protective shell along the circumferential direction, a transversely arranged supporting plate is fixedly connected to the inner wall of the bottom of the protective shell, a vertically arranged motor is fixedly connected to the bottom of the mounting plate, a vertically arranged rotating shaft is connected to the output end of the motor in a transmission manner, one end, away from the motor, of the rotating shaft is rotatably connected to the top of the supporting plate through a bearing, a connecting hole is formed in the top of the protective shell, the rotating shaft is slidably connected to the inside of the connecting hole, fan blades are fixedly connected to the outer wall of the rotating shaft positioned in the protective shell, a cleaning mechanism is arranged on the outer wall of the rotating shaft positioned outside the protective shell, a thread groove is formed in the circumferential direction in the, the LED lamp is characterized in that the thread block is connected inside the thread groove through threads, an LED lamp main body is arranged at the bottom of the supporting plate, connecting mechanisms are respectively arranged at two ends of the top of the LED lamp main body, and the LED lamp main body is fixed at the bottom of the supporting plate through the connecting mechanisms.
Preferably, the cleaning mechanism comprises a first gear and a second gear, the first gear is slidably sleeved outside a rotating shaft located outside the protective shell, a second gear is arranged inside the first gear, the second gear is fixedly sleeved on the outer wall of the rotating shaft, the first gear and the second gear are meshed to work, a connecting plate is fixedly connected to the left end of the first gear and transversely arranged, a cleaning brush is fixedly connected to the bottom of one end of the connecting plate, away from the bottom of one end of the first gear, of the vertical arrangement, bristles are fixedly connected to one side of the cleaning brush, close to the protective shell, and the bristles are in contact with a ventilation net.
Preferably, coupling mechanism linkage block, screw hole and threaded rod, linkage block fixed connection is at the both ends of backup pad bottom, the screw hole is seted up on the linkage block, the threaded rod passes through threaded connection in the inside of screw hole, the inside of screw hole is extended respectively at the both ends of threaded rod, two the looks remote site of threaded rod all is connected with the locating piece through the bearing rotation, the top sliding connection of locating piece is in the bottom of backup pad.
Preferably, the both ends of mounting panel bottom are the equal fixedly connected with fixed plate, the one end fixed connection that the mounting panel was kept away from to the fixed plate is on the outer wall at protecting crust both ends.
Preferably, the protective shell is a cylindrical shell with an opening at the bottom, the lampshade is of a hemispherical structure, and the diameter of the bottom of the protective shell is the same as that of the top of the lampshade.
Preferably, one side of the positioning block, which is far away from the threaded rod, is fixedly connected with a protection pad.
The utility model discloses in:
through the mounting panel, the protecting crust, the ventilation net, a supporting plate, including a motor, an end cap, a controller, and a cover plate, the pivot, the connecting hole, the flabellum, the thread groove, the lamp shade, the thread piece, the LED lamp main part, first gear, the second gear, the connecting plate, the cleaning brush, the linkage piece, the screw hole, the threaded rod, the cooperation work of locating piece and fixed plate, accessible operation motor on the one hand, it rotates to drive the pivot, it rotates to drive the flabellum, the efficient dispels the heat to LED, and the rotation of pivot, it slows down to drive first gear and second gear meshing work, it rotates to drive the connecting plate, it cleans the ventilation net to drive the brush hair on the cleaning brush, avoid piling up of dust to influence ventilation cooling's effect, on the other hand can be nimble ann.
To sum up, the utility model discloses can dispel the heat to LED lamp main part by the efficient, can be nimble clean the ventilation net, can be nimble ann tear LED lamp main part open, convenient operation, working property is high.
Drawings
Fig. 1 is a schematic structural view of a heat dissipation device of a high-efficiency LED lamp according to the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is the utility model provides a structural schematic diagram of first gear among the heat abstractor of high-efficient type LED lamp.
Reference numbers in the figures: 1. mounting a plate; 2. a protective shell; 3. a ventilation net; 4. a support plate; 5. a motor; 6. a rotating shaft; 7. connecting holes; 8. a fan blade; 9. a thread groove; 10. a lamp shade; 11. a thread block; 12. an LED lamp body; 13. a first gear; 14. a second gear; 15. a connecting plate; 16. a cleaning brush; 17. a linkage block; 18. a threaded hole; 19. a threaded rod; 20. positioning blocks; 21. and (7) fixing the plate.
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.
Referring to fig. 1-3, a heat dissipation device for a high-efficiency LED lamp comprises a mounting plate 1, a protective shell 2 is arranged below the mounting plate 1, a ventilation net 3 is embedded in the protective shell 2 along the circumferential direction, a supporting plate 4 transversely arranged is fixedly connected to the inner wall of the bottom of the protective shell 2, a motor 5 vertically arranged is fixedly connected to the bottom of the mounting plate 1, a rotating shaft 6 vertically arranged is connected to the output end of the motor 5 in a transmission manner, one end of the rotating shaft 6 far away from the motor 5 is rotatably connected to the top of the supporting plate 4 through a bearing, a connecting hole 7 is formed in the top of the protective shell 2, the rotating shaft 6 is slidably connected to the inside of the connecting hole 7, fan blades 8 are fixedly connected to the outer wall of the rotating shaft 6 inside the protective shell 2, a cleaning mechanism is arranged on the outer wall of the rotating shaft 6 outside, the top of the lampshade 10 is fixedly connected with a thread block 11 along the circumferential direction, the thread block 11 is connected with the inside of the thread groove 9 through threads, the bottom of the supporting plate 4 is provided with an LED lamp main body 12, two ends of the top of the LED lamp main body 12 are respectively provided with a connecting mechanism, the LED lamp main body 12 is fixed at the bottom of the supporting plate 4 through a connecting mechanism, two ends of the bottom of the mounting plate 1 are both fixedly connected with a fixing plate 21, one end of the fixing plate 21 far away from the mounting plate 1 is fixedly connected with the outer walls of two ends of the protective shell 2, the protective shell 2 is a cylindrical shell with an opening at the bottom, the lampshade 10 is of a hemispherical structure, the diameter of the bottom of the protective shell 2 is the same as that of the top of the lampshade 10, when the LED lamp main body 12 is used, heat can be generated, at the moment, the rotating shaft 6 is driven to, drive clean mechanism and clear up ventilation net 3, avoid the too much influence heat dissipation ventilation effect of dust, when LED lamp main part 12 uses the damage for a long time, the user need change it, because through threaded connection between screw thread piece 11 and the thread groove 9, through rotating lamp shade 10, drive screw thread piece 11 and break away from the inside of thread groove 9, dismantle lamp shade 10, the rethread adjusts coupling mechanism, change LED lamp main part 12, and convenient for operation, the working property is high.
The cleaning mechanism comprises a first gear 13 and a second gear 14, the first gear 13 is sleeved outside the rotating shaft 6 positioned outside the protective shell 2 in a sliding manner, the second gear 14 is arranged inside the first gear 13, the second gear 14 is fixedly sleeved on the outer wall of the rotating shaft 6, the first gear 13 and the second gear 14 are meshed for working, the left end of the first gear 13 is fixedly connected with a connecting plate 15 which is transversely arranged, the bottom of one end of the connecting plate 15 far away from the first gear 13 is fixedly connected with a cleaning brush 16 which is vertically arranged, one side of the cleaning brush 16 close to the protective shell 2 is fixedly connected with brush bristles, the brush bristles are contacted with the ventilation net 3, when the motor 5 runs, the rotating shaft 6 is driven to rotate, the first gear 13 and the second gear 14 are driven to engage, the speed is reduced, the connecting plate 15 is driven to rotate, the cleaning brush 16 is driven to rotate, and bristles on the cleaning brush 16 are driven to clean the ventilation net 3.
The LED lamp comprises a connecting mechanism linkage block 17, threaded holes 18 and threaded rods 19, wherein the linkage block 17 is fixedly connected to two ends of the bottom of a support plate 4, the threaded holes 18 are formed in the linkage block 17, the threaded rods 19 are connected to the inner portions of the threaded holes 18 through threads, two ends of each threaded rod 19 extend out of the inner portions of the corresponding threaded holes 18 respectively, opposite ends of the two threaded rods 19 are rotatably connected with positioning blocks 20 through bearings, the tops of the positioning blocks 20 are slidably connected to the bottom of the support plate 4, when the LED lamp main body 12 needs to be replaced, the positioning blocks 20 are driven to move outwards by rotating the threaded rods 19 and the threaded holes 18 in a threaded matching mode, the LED lamp main body 12 is cancelled, the LED lamp main body 12 is taken down for replacement, a new LED lamp main body 12 is placed between the two connecting mechanisms, the positioning blocks 20 are driven to move inwards by rotating the threaded rods 19, the LED lamp body 12 is fixed.
The equal fixedly connected with protection pad in one side that threaded rod 19 was kept away from to locating piece 20 plays the guard action when fixing LED lamp main part 12.
The working principle is as follows: when the LED lamp body 12 is used, heat is generated, at the moment, the rotating shaft 6 is driven to rotate by operating the motor 5, the fan blades 8 are driven to rotate, the heat generated by the LED lamp body 12 is dissipated, the rotating shaft 6 is driven to rotate while rotating, the first gear 13 and the second gear 14 are driven to mesh to reduce the speed, the connecting plate 15 is driven to rotate, the cleaning brush 16 is driven to rotate, bristles on the cleaning brush 16 are driven to clean the ventilation net 3, the influence of excessive dust on the heat dissipation and ventilation effects is avoided, when the LED lamp body 12 is damaged after being used for a long time, a user needs to replace the LED lamp body, because the thread block 11 is connected with the thread groove 9 through the thread, the lamp shade 10 is driven to be separated from the inside of the thread groove 9 by rotating the lamp shade 10, the lamp shade 10 is detached, and the threaded rod 19 and the thread hole 18 are matched to work through the thread, drive locating piece 20 and outwards remove, cancel the fixed to LED lamp main part 12, take off LED lamp main part 12 and change, place new LED lamp main part 12 between two coupling mechanism again, through rotating between threaded rod 19 and the screw hole 18 through screw-thread fit work, drive locating piece 20 and inwards remove, fix LED lamp main part 12, convenient operation, the working property is high.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a heat abstractor of high-efficient type LED lamp, includes mounting panel (1), its characterized in that, the below of mounting panel (1) is equipped with protecting crust (2), protecting crust (2) along circumference embedded have ventilation net (3), the inner wall fixedly connected with of protecting crust (2) bottom transversely sets up backup pad (4), the bottom fixedly connected with of mounting panel (1) vertically sets up motor (5), the output transmission of motor (5) is connected with pivot (6) of vertical setting, the one end that motor (5) were kept away from in pivot (6) is rotated through the bearing and is connected at the top of backup pad (4), connecting hole (7) have been seted up at the top of protecting crust (2), pivot (6) sliding connection is in the inside of connecting hole (7), is located pivot (6) outer wall fixedly connected with flabellum (8) of protecting crust (2) inside, be located outside pivot (6) outer wall of protecting crust (2) and be equipped with clean mechanism, thread groove (9) have been seted up along circumference in the bottom of protecting crust (2), the below of protecting crust (2) is equipped with lamp shade (10), circumference fixedly connected with thread block (11) are followed at the top of lamp shade (10), thread block (11) are through the inside of threaded connection in thread groove (9), the bottom of backup pad (4) is equipped with LED lamp main part (12), the both ends at LED lamp main part (12) top are equipped with coupling mechanism respectively, the bottom at backup pad (4) is fixed through coupling mechanism in LED lamp main part (12).
2. The heat dissipation device for high-efficiency LED lamp as recited in claim 1, the cleaning mechanism comprises a first gear (13) and a second gear (14), the first gear (13) is sleeved outside the rotating shaft (6) positioned outside the protective shell (2) in a sliding manner, a second gear (14) is arranged in the first gear (13), the second gear (14) is fixedly sleeved on the outer wall of the rotating shaft (6), the first gear (13) and the second gear (14) are meshed to work, a connecting plate (15) which is transversely arranged is fixedly connected at the left end of the first gear (13), the bottom of one end of the connecting plate (15) far away from the first gear (13) is fixedly connected with a vertically arranged cleaning brush (16), one side of the cleaning brush (16) close to the protective shell (2) is fixedly connected with bristles, and the bristles are in contact with the ventilation net (3).
3. The heat dissipation device for the high-efficiency LED lamp according to claim 1, wherein the connecting mechanism is composed of a linkage block (17), a threaded hole (18) and a threaded rod (19), the linkage block (17) is fixedly connected to two ends of the bottom of the support plate (4), the threaded hole (18) is formed in the linkage block (17), the threaded rod (19) is connected to the inside of the threaded hole (18) through threads, two ends of the threaded rod (19) respectively extend out of the inside of the threaded hole (18), opposite ends of the two threaded rods (19) are rotatably connected with a positioning block (20) through bearings, and the top of the positioning block (20) is slidably connected to the bottom of the support plate (4).
4. The heat dissipation device for the high-efficiency LED lamp as recited in claim 1, wherein fixing plates (21) are fixedly connected to both ends of the bottom of the mounting plate (1), and one ends of the fixing plates (21) far away from the mounting plate (1) are fixedly connected to the outer walls of both ends of the protective shell (2).
5. The heat dissipation device for the high-efficiency LED lamp as recited in claim 1, wherein the protective shell (2) is a cylindrical shell with an open bottom, the lampshade (10) is a hemispherical structure, and the diameter of the bottom of the protective shell (2) is the same as that of the top of the lampshade (10).
6. The heat dissipation device for the high-efficiency LED lamp as recited in claim 3, wherein a protection pad is fixedly connected to the side of the positioning block (20) far away from the threaded rod (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022117738.XU CN213146247U (en) | 2020-09-24 | 2020-09-24 | Heat radiator for high-efficient type LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022117738.XU CN213146247U (en) | 2020-09-24 | 2020-09-24 | Heat radiator for high-efficient type LED lamp |
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| Publication Number | Publication Date |
|---|---|
| CN213146247U true CN213146247U (en) | 2021-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022117738.XU Active CN213146247U (en) | 2020-09-24 | 2020-09-24 | Heat radiator for high-efficient type LED lamp |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113503512A (en) * | 2021-07-15 | 2021-10-15 | 深圳市大汉照明集团有限公司 | Efficient and durable LED lamp bead |
-
2020
- 2020-09-24 CN CN202022117738.XU patent/CN213146247U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113503512A (en) * | 2021-07-15 | 2021-10-15 | 深圳市大汉照明集团有限公司 | Efficient and durable LED lamp bead |
| CN113503512B (en) * | 2021-07-15 | 2023-01-20 | 深圳市大汉照明集团有限公司 | Efficient and durable LED lamp bead |
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