CN220911409U - Dampproofing easy heat dissipation LED buries lamp - Google Patents
Dampproofing easy heat dissipation LED buries lamp Download PDFInfo
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- CN220911409U CN220911409U CN202323113218.1U CN202323113218U CN220911409U CN 220911409 U CN220911409 U CN 220911409U CN 202323113218 U CN202323113218 U CN 202323113218U CN 220911409 U CN220911409 U CN 220911409U
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- 230000017525 heat dissipation Effects 0.000 title claims description 7
- 230000001681 protective effect Effects 0.000 claims abstract description 36
- 238000009423 ventilation Methods 0.000 claims abstract description 8
- 230000005855 radiation Effects 0.000 claims description 12
- 230000006978 adaptation Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 abstract description 7
- 230000003044 adaptive effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a dampproof LED buried lamp easy to dissipate heat, which belongs to the technical field of LED buried lamps and comprises a protective cover, wherein an inner cavity of the protective cover is provided with a buried lamp body, the top surface of the protective cover is provided with a ring cover, the diameter of the inner wall of the ring cover is matched with the diameter of the peripheral side of the protective cover, the top surface of the ring cover is fixedly connected with an arc cover for separating rainwater, the inner wall of the lower half part of the ring cover and the peripheral side of the upper half part of the protective cover are respectively provided with an adaptive spiral pattern, the inner walls of the two sides of the ring cover are respectively fixedly provided with a limiting block for limiting the position of the protective cover, the peripheral side of the ring cover is uniformly provided with a plurality of ventilation openings for ventilation, the inner walls of the two sides of the protective cover are respectively fixedly provided with cushion blocks, the two sides of the bottom surface of the buried lamp body are respectively propped against the top surfaces of the two cushion blocks, and the top surfaces of each cushion block and the buried lamp body are respectively in threaded connection with screws. The dampproof LED underground lamp easy to dissipate heat solves the problem that electric elements inside the underground lamp body are easy to wet, and prolongs the service life of the LED underground lamp.
Description
Technical Field
The utility model belongs to the technical field of LED underground lamps, and particularly relates to a dampproof LED underground lamp easy to dissipate heat.
Background
The LED buried lamp is a common landscape lamp, is generally applied to squares, parks, leisure places and the like, and has the working time of being used at night so that people can observe the surrounding situation, most of the LED buried lamps are now provided with a face mask with through grooves on the uppermost surface, the lower surface of the face mask is a glass plate, the upper part of the buried lamp is recessed in the rainy weather, rainwater can accumulate in the recessed part, the time is long, the rainwater can infiltrate into the periphery of the lamp plate, and electric elements inside the buried lamp are moist, so that the service life of the LED buried lamp is reduced.
For example, the existing Chinese publication number is: CN212777051U an LED underground lamp, which: "comprising: casing, transparent cover plate, PCB board and waterproof play wire casing, the PCB board with waterproof play wire casing all sets up in the casing, just the PCB board with waterproof play wire casing joint, transparent cover plate lid closes the casing top, the casing height is 23mm ~ 28mm, transparent cover plate height is 7mm ~ 12mm. "
It is known that the cited patent document has a problem that rainwater cannot be treated and the internal equipment of the underground lamp is wet.
Disclosure of utility model
The utility model aims to provide a dampproof LED buried lamp easy to dissipate heat, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dampproofing easy heat dissipation LED buries lamp, includes the protection casing, the inner chamber of protection casing is provided with buries the lamp body, the top surface of protection casing is provided with the ring cover, the diameter of ring cover inner wall and the diameter adaptation of protection casing week side, the top surface fixedly connected with of ring cover is used for separating the arc cover of rainwater, the equal processing of the week side of the inner wall of ring cover lower half and protection casing upper half has the spiral line of adaptation, the equal fixed mounting in both sides inner wall of ring cover has the stopper that is used for restricting the protection casing position, a plurality of vents that are used for ventilation have evenly been seted up to the week side of ring cover.
Preferably, the inner walls of the two sides of the protective cover are fixedly provided with cushion blocks, and the two sides of the bottom surface of the underground lamp body respectively prop against the top surfaces of the two cushion blocks.
Preferably, each cushion block is in threaded connection with the top surface of the underground lamp body, a screw is in threaded connection with the top surface of the underground lamp body, and a miniature motor is fixedly installed on the inner wall of one side of the protective cover and positioned below the underground lamp body.
Preferably, the output end of the miniature motor is fixedly connected with a fan blade, and a through hole for ventilation is formed in the inner wall of one side, away from the miniature motor, of the protective cover in a penetrating manner.
Preferably, a heat radiation fin for conveying heat is arranged in the inner cavity of the protective cover and below the underground lamp body, and a connecting rod is fixedly connected to one side surface of the heat radiation fin.
Preferably, a sliding groove matched with the connecting rod is formed in the inner wall of one side of the protective cover, a sliding rod is fixedly arranged in the inner cavity of the sliding groove, and a sliding hole matched with the sliding rod is formed in one side of the top surface of the connecting rod.
Preferably, the top surface fixedly connected with pull rod of connecting rod, a side fixedly connected with rectangle piece of pull rod, a side of rectangle piece runs through and is provided with the bolt.
Preferably, a plurality of threaded holes matched with the bolts are uniformly formed in one side of the inner wall of the protective cover and one side of the sliding groove.
Compared with the prior art, the utility model has the technical effects and advantages that:
This dampproofing easy heat dissipation LED buries lamp, through the setting of ring cover and arc cover, can let the rainwater can not fall in the top surface of burying the lamp body, can reduce the inside electrical components of burying the lamp body and receive moist condition, and the setting of spiral line to can conveniently connect the ring cover in the week side of protection casing, and then convenient follow-up to burying the change or the maintenance of lamp body, improve the life of burying the lamp body.
Through the setting of cushion and screw to with buried lamp body can fix the inner chamber at the protection casing, and heat radiation fins's setting can absorb at the heat that buried lamp body during operation gives off, and carries the outside of protection casing with heat through micro motor and opening.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the shield and ring shield of the present utility model;
FIG. 3 is a schematic view of the structure of the screw thread and stopper of the present utility model;
FIG. 4 is a schematic view of the structure of the interior of the protective cover of the present utility model;
FIG. 5 is a schematic view of a chute and a heat sink according to the present utility model;
fig. 6 is a schematic structural view of the sliding chute and the sliding hole of the present utility model.
Reference numerals illustrate:
In the figure: 1. a protective cover; 2. an underground lamp body; 3. a ring cover; 4. an arc-shaped cover; 5. spiral lines; 6. a limiting block; 7. a vent; 8. a cushion block; 9. a screw; 10. a micro motor; 11. a fan blade; 12. a through port; 13. a heat radiation fin; 14. a connecting rod; 15. a chute; 16. a slide bar; 17. a slide hole; 18. a pull rod; 19. rectangular blocks; 20. a threaded hole; 21. and (5) a bolt.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.
Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present utility model, and are described herein together.
The connection mode can adopt the prior modes such as bonding, welding, bolting and the like, and is based on the actual requirement.
The dampproof LED underground lamp with easy heat dissipation as shown in figures 1 to 6 comprises a protective cover 1, wherein an inner cavity of the protective cover 1 is provided with an underground lamp body 2, the top surface of the protective cover 1 is provided with a ring cover 3, the diameter of the inner wall of the ring cover 3 is matched with the diameter of the periphery of the protective cover 1, the protective cover 1 can be sleeved in the ring cover 3, the top surface of the ring cover 3 is fixedly connected with an arc cover 4 for separating rainwater, the arc cover 4 is arranged, the dropped rainwater can move along the cambered surface of the arc cover 4, the rainwater can move to two sides of the arc cover 4, the rainwater can not be accumulated on the surface of the arc cover 4, the situation that the rainwater can drop to the surface of the underground lamp body 2 and electric elements in the underground lamp body 2 are wet is avoided, the service life of the LED underground lamp is prolonged, the ring cover 3 and the arc cover 4 can use the existing underground lamp transparent materials, the light emitted by the underground lamp body 2 can penetrate through the arc-shaped cover 4 to illuminate, the inner wall of the lower half part of the ring cover 3 and the peripheral side of the upper half part of the protective cover 1 are respectively provided with an adaptive spiral pattern 5, the ring cover 3 is clamped above the protective cover 1, the ring cover 3 is rotated at the moment, the ring cover 3 can be in threaded connection with the peripheral side of the protective cover 1 through the action of the spiral pattern 5, the ring cover 3 is connected with the protective cover 1, the ring cover 3 and the arc-shaped cover 4 protect the underground lamp body 2, otherwise, the ring cover 3 and the arc-shaped cover 4 are reversely rotated, the ring cover 3 and the arc-shaped cover 4 can be taken out from the peripheral side of the protective cover 1, the underground lamp body 2 is conveniently maintained or slipped, the ring cover 3 and the arc-shaped cover 4 can be inspected, the ring cover 3 and the arc-shaped cover 4 can be prevented from being damaged, and the effect of separating rainwater can be reduced, the limit block 6 used for limiting the position of the protective cover 1 is fixedly arranged on the inner walls of the two sides of the annular cover 3, the limit block 6 can limit the position of the protective cover 1 in the inner cavity of the annular cover 3, the protective cover 1 is prevented from rotating excessively to extend into the annular cover 3, a plurality of ventilation openings 7 used for ventilation are uniformly formed in the periphery of the annular cover 3, the inside of the annular cover 3 can be cooled, and air circulation between the underground lamp body 2 and the arc-shaped cover 4 is realized.
The both sides inner wall of protection casing 1 all fixed mounting has cushion 8, the both sides of buried lamp body 2 bottom surface are respectively against the top surface of two cushion 8, every cushion 8 and the equal threaded connection of top surface of buried lamp body 2 have screw 9, with the both sides of buried lamp body 2 bottom surface against the top surface of two cushion 8, with screw 9 pass the place of buried lamp body 2 and cushion 8 coincidence, and through the auto-lock of screw thread, can let buried lamp body 2 fix the top surface at two cushion 8, thereby let buried lamp body 2 fix the inside at protection casing 1, also conveniently take out buried lamp body 2 from the inside of protection casing 1, maintain or change it.
The inner chamber of protection casing 1 and be located the below of burying lamp body 2 and be provided with heat radiation fins 13 that carry heat, heat radiation fins 13 can be with the heat guide that buries lamp body 2 during operation and produce to heat radiation fins 13, the one side inner wall of protection casing 1 and be located the below fixed mounting of burying lamp body 2 have miniature motor 10, miniature motor 10's output fixedly connected with flabellum 11, miniature motor 10's one side inner wall is kept away from to protection casing 1 runs through and has offered the through-hole 12 that is used for ventilating, when heat radiation fins 13 guide heat, miniature motor 10 is opened, miniature motor 10's output shaft drives flabellum 11 and rotates, thereby blow the heat that heat radiation fins 13 guide to the outside of protection casing 1 through-hole 12, and then reach the radiating effect to buries lamp body 2.
A connecting rod 14 is fixedly connected to one side surface of the radiating fin 13, a sliding groove 15 matched with the connecting rod 14 is formed in the inner wall of one side of the protective cover 1, a sliding rod 16 is fixedly arranged in the inner cavity of the sliding groove 15, a sliding hole 17 matched with the sliding rod 16 is formed in one side of the top surface of the connecting rod 14, a pull rod 18 is fixedly connected to the top surface of the connecting rod 14, a worker pulls the pull rod 18, the pull rod 18 drives the connecting rod 14 to move in the inner cavity of the sliding groove 15 through the sliding hole 17, and then the sliding rod 16 moves along the peripheral side of the sliding rod 16, so that the radiating fin 13 is driven to move up and down in the protective cover 1, the radiating fin 13 can be attached to the buried lamp body 2, heat is further radiated, and the sliding groove 15 and the connecting rod 14 are arranged to enable the radiating fin 13 to be attached to the buried lamp body 2 with different sizes, and further heat is radiated.
A rectangular block 19 is fixedly connected to one side face of the pull rod 18, a bolt 21 is arranged on one side face of the rectangular block 19 in a penetrating mode, the bolt 21 is arranged in the rectangular block 19 in a sliding mode, a plurality of threaded holes 20 matched with the bolt 21 are uniformly formed in one side of the inner wall of one side of the protective cover 1 and located on one side of the sliding groove 15, when the connecting rod 14 moves to a proper height in the sliding groove 15, the bolt 21 is pushed, one end of the bolt 21 enters one of the threaded holes 20, the bolt 21 is rotated, the bolt 21 can be fixed in the threaded holes 20 through self-locking of threads, and accordingly the connecting rod 14 and the radiating fins 13 are fixed.
Working principle:
This dampproofing easy heat dissipation LED buries lamp, put into ground with protection casing 1 and work, when raining, the rainwater can drop the top surface of arc cover 4, and through the cambered surface of arc cover 4, let rainwater can disperse the both sides of arc cover 4, can avoid the rainwater to drop the surface of burying lamp body 2, when need bury lamp body 2 and maintain or change, rotate ring cover 3, let the spiral line 5 of ring cover 3 inner wall and protection casing 1 week side spiral line 5 cooperate, thereby take out ring cover 3 from the week side of protection casing 1, can maintain or inspect the inside buried lamp body 2 of protection casing 1, also can inspect ring cover 3 and arc cover 4 of taking out, thereby guarantee the effect of arc cover 4 and ring cover 3 isolation rainwater, avoid arc cover 4 or ring cover 3 to produce the damage and let the rainwater drop the surface of burying lamp body 2, after the inspection is accomplished, with ring cover 3 card at the top surface of protection casing 1, and reverse rotation ring cover 3, can let ring cover 3 fix the top surface of protection casing 1 at the body of protection casing 1 through the effect of spiral line 5, thereby improve the life of burying lamp.
It should be noted that relational terms such as one and two are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a dampproofing easy heat dissipation LED buries lamp, includes protection casing (1), its characterized in that: the inner chamber of protection casing (1) is provided with buries lamp body (2), the top surface of protection casing (1) is provided with ring cover (3), the diameter of ring cover (3) inner wall and the diameter adaptation of protection casing (1) week side, the top surface fixedly connected with of ring cover (3) is used for separating arc cover (4) of rainwater, the equal processing of inner wall and the week side of protection casing (1) first half of ring cover (3) has helical pattern (5) of adaptation, the equal fixed mounting in both sides inner wall of ring cover (3) has stopper (6) that are used for restricting protection casing (1) position, a plurality of vent openings (7) that are used for ventilation have evenly been seted up to the week side of ring cover (3).
2. The moisture-proof and easy-to-radiate LED underground lamp as set forth in claim 1, wherein: cushion blocks (8) are fixedly mounted on the inner walls of the two sides of the protective cover (1), and the two sides of the bottom surface of the underground lamp body (2) respectively prop against the top surfaces of the two cushion blocks (8).
3. The moisture-proof and easy-to-radiate LED underground lamp of claim 2, wherein: every the top surface of cushion (8) and buried lamp body (2) all threaded connection has screw (9), the one side inner wall of protection casing (1) just is located the below fixed mounting of buried lamp body (2) miniature motor (10).
4. A moisture resistant and heat dissipating LED underground lamp in accordance with claim 3, wherein: the output end of the miniature motor (10) is fixedly connected with a fan blade (11), and a through hole (12) for ventilation is formed in the inner wall of one side, far away from the miniature motor (10), of the protective cover (1).
5. The moisture-proof and easy-to-radiate LED underground lamp as set forth in claim 1, wherein: the heat radiation lamp is characterized in that a heat radiation fin (13) for conveying heat is arranged in the inner cavity of the protective cover (1) and below the underground lamp body (2), and a connecting rod (14) is fixedly connected to one side surface of the heat radiation fin (13).
6. The moisture-proof and heat-dissipating LED underground lamp of claim 5, wherein: the inner wall of one side of the protective cover (1) is provided with a sliding groove (15) matched with the connecting rod (14), the inner cavity of the sliding groove (15) is fixedly provided with a sliding rod (16), and one side of the top surface of the connecting rod (14) is provided with a sliding hole (17) matched with the sliding rod (16).
7. The moisture-proof and heat-dissipating LED underground lamp of claim 5, wherein: the top surface fixedly connected with pull rod (18) of connecting rod (14), a side fixedly connected with rectangle piece (19) of pull rod (18), a side of rectangle piece (19) runs through and is provided with bolt (21).
8. The moisture-resistant and heat-dissipating LED underground lamp of claim 6, wherein: a plurality of threaded holes (20) matched with the bolts (21) are uniformly formed in the inner wall of one side of the protective cover (1) and located on one side of the sliding groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323113218.1U CN220911409U (en) | 2023-11-17 | 2023-11-17 | Dampproofing easy heat dissipation LED buries lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323113218.1U CN220911409U (en) | 2023-11-17 | 2023-11-17 | Dampproofing easy heat dissipation LED buries lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220911409U true CN220911409U (en) | 2024-05-07 |
Family
ID=90902816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323113218.1U Active CN220911409U (en) | 2023-11-17 | 2023-11-17 | Dampproofing easy heat dissipation LED buries lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220911409U (en) |
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2023
- 2023-11-17 CN CN202323113218.1U patent/CN220911409U/en active Active
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