CN214619454U - Radiator of LED lamp - Google Patents
Radiator of LED lamp Download PDFInfo
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- CN214619454U CN214619454U CN202121119465.0U CN202121119465U CN214619454U CN 214619454 U CN214619454 U CN 214619454U CN 202121119465 U CN202121119465 U CN 202121119465U CN 214619454 U CN214619454 U CN 214619454U
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- heat dissipation
- fixedly connected
- heat
- led lamp
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Abstract
The utility model discloses a radiator of LED light emitting diode lamps and lanterns, including heat dissipation mechanism and lamps and lanterns shell, the installing port has been seted up to the outer wall of lamps and lanterns shell, heat dissipation mechanism fixed connection is on the inner wall of installing port, heat dissipation mechanism includes the heat dissipation case, and the heat dissipation roof portion outer wall has seted up the circular slot, the inner wall fixedly connected with protection network of circular slot, the air intake has all been seted up to the both sides outer wall of heat dissipation case, and the equal fixedly connected with filter screen of the inner wall of two air intakes, heat dissipation bottom of the case portion outer wall fixedly connected with heat conduction dish, and the copper pipe that the inner wall fixedly connected with of heat conduction dish spirals, the through-hole that the equidistance distributes is all seted up to the top outer wall of heat conduction dish. The utility model discloses beneficial effect is through setting up detachable heat dissipation mechanism in the lamps and lanterns shell, through the cooperation between heat conduction dish in the heat dissipation mechanism and the heat exchange tube, and the cooperation between the rethread fan is convenient for dispel the heat to the lamps and lanterns shell.
Description
Technical Field
The utility model relates to a LED emitting diode technical field especially relates to a radiator of LED emitting diode lamps and lanterns.
Background
The light emitting diode is a commonly used light emitting device, emits light by energy released by recombination of electrons and holes, and is widely applied in the field of illumination. The light emitting diode can efficiently convert electric energy into light energy, and has wide application in modern society, such as illumination, flat panel display, medical devices and the like.
Along with the development of science and technology, the light-emitting diode technology is mature and has smaller and smaller volume, but the problem of diode heating is followed, the existing lamp radiating is mostly ordinary transfer type radiating, and the radiating efficiency is relatively low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a radiator of a LED lamp.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a radiator of LED emitting diode lamps and lanterns, includes heat dissipation mechanism and lamps and lanterns shell, the installing port has been seted up to the outer wall of lamps and lanterns shell, heat dissipation mechanism fixed connection is on the inner wall of installing port, heat dissipation mechanism includes the heat dissipation case, and heat dissipation roof portion outer wall has seted up the circular slot, the inner wall fixedly connected with protection network of circular slot, the air intake has all been seted up to the both sides outer wall of heat dissipation case, and the equal fixedly connected with filter screen of the inner wall of two air intakes, heat dissipation bottom of the case portion outer wall fixedly connected with heat conduction dish, and the copper pipe that the inner wall fixedly connected with of heat conduction dish spirals, the through-hole that the equidistance distributes is all seted up to the top outer wall of heat conduction dish, the equal fixedly connected with fin of inner wall of heat dissipation case, and the outer wall of fin has all seted up the circular port, the inner wall fixedly connected with heat exchange tube of circular port.
Preferably, the inner wall of one side of the heat dissipation box is fixedly connected with a circulating pump, and the circulating pump is connected to the heat exchange tube and the copper tube through pipelines respectively.
Preferably, the other end of the copper pipe is connected to the heat exchange pipe, and the inner wall of the bottom of the circular groove is connected with a rotary table through a bearing.
Preferably, the outer wall of the top of the rotary table and the inner wall of the bottom of the circular groove are provided with through holes distributed at equal intervals.
Preferably, one end of the turntable transmission shaft is sleeved with a gear, and the inner wall of the heat dissipation box is fixedly connected with a fan.
Preferably, the inner wall of the heat dissipation box is fixedly connected with an electric sliding rail, and the inner wall of the electric sliding rail is connected with a rack meshed with the gear in a sliding manner.
Preferably, the inner wall sliding connection of heat dissipation case has the rack with gear intermeshing, the inner wall fixedly connected with electric telescopic handle of heat dissipation case, and electric telescopic handle's output shaft is on the rack.
The utility model has the advantages that:
1. this radiator of LED light emitting diode lamps and lanterns through set up detachable heat dissipation mechanism in the lamps and lanterns shell, through the cooperation between the heat conduction dish in the heat dissipation mechanism and the heat exchange tube, and the cooperation between the rethread fan is convenient for dispel the heat to the lamps and lanterns shell.
2. This radiator of LED emitting diode lamps and lanterns through set up adjustable carousel in the heat dissipation incasement, through adjusting carousel pivoted angle, and then the break-make of being convenient for control heat dissipation case avoids the dust to get into the heat dissipation incasement.
3. The radiator of the LED lamp is matched with the copper pipe and the heat exchange pipe which are arranged in the heat conducting disc, and then the circulating pump drives the cooling liquid in the pipe to flow, so that the heat transfer is accelerated.
Drawings
Fig. 1 is a schematic structural diagram of a heat sink of an LED lamp according to the present invention;
fig. 2 is a schematic structural view of a heat dissipation mechanism of a heat sink of an LED lamp according to the present invention;
fig. 3 is a schematic view of a partial cross-sectional structure of a heat dissipation box of a heat sink of an LED lamp according to the present invention;
fig. 4 is a schematic cross-sectional structural view of a heat conducting plate of a heat sink of an LED lamp according to the present invention;
fig. 5 is a schematic view of a partial cross-sectional structure of a heat dissipation box according to an embodiment of the heat sink of the LED lamp provided by the present invention;
fig. 6 is a schematic view of a partial cross-sectional structure of a second heat dissipation box of an embodiment of a heat sink of an LED lamp.
In the figure: the lamp comprises a heat dissipation mechanism 1, a lamp shell 2, a heat dissipation box 3, a protective screen 4, a filter screen 5, a heat conduction disc 6, a through hole 7, a heat dissipation fin 8, a heat exchange tube 9, a circulating pump 10, a copper tube 11, a rotary disc 12, a gear 13, a rack 14, an electric sliding rail 15, a fan 16 and an electric telescopic rod 17.
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.
Example one
Referring to fig. 1-5, a heat sink of an LED lamp comprises a heat dissipation mechanism 1 and a lamp housing 2, wherein an installation opening is formed on the outer wall of the lamp housing 2, the heat dissipation mechanism 1 is fixedly connected to the inner wall of the installation opening, the heat dissipation mechanism 1 comprises a heat dissipation box 3, a circular groove is formed on the outer wall of the top of the heat dissipation box 3, a protective net 4 is fixedly connected to the inner wall of the circular groove, air inlets are formed on the outer walls of both sides of the heat dissipation box 3, filter screens 5 are fixedly connected to the inner walls of the two air inlets, a heat conduction plate 6 is fixedly connected to the outer wall of the bottom of the heat dissipation box 3, a spiral copper pipe 11 is fixedly connected to the inner wall of the heat conduction plate 6, through holes 7 are formed on the outer wall of the top of the heat conduction plate 6, heat dissipation plates 8 are fixedly connected to the inner wall of the heat dissipation box 3, round openings are formed on the outer walls of the heat dissipation plates 8, and heat exchange pipes 9 are fixedly connected to the inner wall of the round openings, one side inner wall fixedly connected with circulating pump 10 of heat dissipation case 3, and circulating pump 10 is respectively through pipe connection on heat exchange tube 9 and copper pipe 11, the other end of copper pipe 11 is connected on heat exchange tube 9, circular slot bottom inner wall is connected with carousel 12 through the bearing, the through-hole that the equidistance distributes is all seted up to carousel 12 top outer wall and circular slot bottom inner wall, gear 13 has been cup jointed to the one end of carousel 12 transmission shaft, the inner wall fixedly connected with fan 16 of heat dissipation case 3, the inner wall fixedly connected with electronic slide rail 15 of heat dissipation case 3, and electronic slide rail 15's inner wall sliding connection has and gear 13 engaged with rack 14.
The working principle is as follows: during the use, circulating pump 10 and fan 16 start simultaneously when the lamps and lanterns used the diode production of heat, and electronic slide rail 15 drives rack 14 simultaneously and removes and then drive carousel 12 and rotate, and heat dissipation case 3 opens when the through-hole coincidence on carousel 12 and the circular slot, and heat conduction dish 6 absorbs the heat, and the heat passes through the coolant liquid and transmits to heat exchange tube 9 on, and the fan 16 accelerates the air flow on fin 8 surface and dispels the heat simultaneously.
Example two
Referring to fig. 1-4 and 6, a heat sink of an LED lamp comprises a heat dissipation mechanism 1 and a lamp housing 2, wherein an installation opening is formed on the outer wall of the lamp housing 2, the heat dissipation mechanism 1 is fixedly connected to the inner wall of the installation opening, the heat dissipation mechanism 1 comprises a heat dissipation box 3, a circular groove is formed on the outer wall of the top of the heat dissipation box 3, a protective net 4 is fixedly connected to the inner wall of the circular groove, air inlets are formed on the outer walls of two sides of the heat dissipation box 3, filter screens 5 are fixedly connected to the inner walls of the two air inlets, a heat conduction plate 6 is fixedly connected to the outer wall of the bottom of the heat dissipation box 3, a spiral copper pipe 11 is fixedly connected to the inner wall of the heat conduction plate 6, through holes 7 are formed on the outer wall of the top of the heat conduction plate 6, heat dissipation plates 8 are fixedly connected to the inner wall of the heat dissipation box 3, round openings are formed on the outer walls of the heat dissipation plates 8, and heat exchange pipes 9 are fixedly connected to the inner walls of the round openings, heat dissipation case 3's one side inner wall fixedly connected with circulating pump 10, and circulating pump 10 is respectively through pipe connection on heat exchange tube 9 and copper pipe 11, copper pipe 11's the other end is connected on heat exchange tube 9, circular slot bottom inner wall is connected with carousel 12 through the bearing, the through-hole that the equidistance distributes is all seted up to carousel 12 top outer wall and circular slot bottom inner wall, gear 13 has been cup jointed to the one end of carousel 12 transmission shaft, heat dissipation case 3's inner wall fixedly connected with fan 16, heat dissipation case 3's inner wall sliding connection has and gear 13 intermeshing's rack 14, heat dissipation case 3's inner wall fixedly connected with electric telescopic handle 17, and electric telescopic handle 17's output shaft is connected on rack 14.
The working principle is as follows: during the use, circulating pump 10 and fan 16 start simultaneously when the diode produces heat when lamps and lanterns use, and electric telescopic handle 17 drives rack 14 simultaneously and removes and then drive carousel 12 and rotate, and heat dissipation case 3 opens when the through-hole coincidence on carousel 12 and the circular slot, and heat conduction dish 6 absorbs the heat, and the heat is transmitted to heat exchange tube 9 through the coolant liquid on, and fan 16 accelerates the air flow on the fin 8 surface and dispels the heat simultaneously.
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 (7)
1. A radiator of an LED lamp comprises a radiating mechanism (1) and a lamp shell (2), and is characterized in that a mounting opening is formed in the outer wall of the lamp shell (2), the radiating mechanism (1) is fixedly connected to the inner wall of the mounting opening, the radiating mechanism (1) comprises a radiating box (3), a circular groove is formed in the outer wall of the top of the radiating box (3), a protective net (4) is fixedly connected to the inner wall of the circular groove, air inlets are formed in the outer walls of the two sides of the radiating box (3), a filter screen (5) is fixedly connected to the inner walls of the two air inlets, a heat conducting disc (6) is fixedly connected to the outer wall of the bottom of the radiating box (3), a copper pipe (11) which is spirally connected to the inner wall of the heat conducting disc (6), through holes (7) which are distributed equidistantly are formed in the outer wall of the top of the heat conducting disc (6), and radiating fins (8) are fixedly connected to the inner wall of the radiating box (3), and the outer wall of the radiating fin (8) is provided with a round opening, and the inner wall of the round opening is fixedly connected with a heat exchange tube (9).
2. The radiator of the LED lamp according to claim 1, wherein the inner wall of one side of the heat dissipation box (3) is fixedly connected with a circulating pump (10), and the circulating pump (10) is respectively connected to the heat exchange tube (9) and the copper tube (11) through pipelines.
3. The radiator of the LED lamp according to claim 2, wherein the other end of the copper tube (11) is connected to the heat exchange tube (9), and the inner wall of the bottom of the circular groove is connected with a turntable (12) through a bearing.
4. The heat sink of the LED lamp according to claim 3, wherein the outer wall of the top of the turntable (12) and the inner wall of the bottom of the circular groove are provided with through holes distributed at equal intervals.
5. The heat sink of the LED lamp according to claim 4, wherein a gear (13) is sleeved at one end of a transmission shaft of the turntable (12), and a fan (16) is fixedly connected to the inner wall of the heat dissipation box (3).
6. The heat sink of the LED lamp according to claim 5, wherein an electric slide rail (15) is fixedly connected to an inner wall of the heat dissipation box (3), and a rack (14) engaged with the gear (13) is slidably connected to an inner wall of the electric slide rail (15).
7. The heat sink of the LED lamp according to claim 5, wherein a rack (14) engaged with the gear (13) is slidably connected to an inner wall of the heat dissipation box (3), an electric telescopic rod (17) is fixedly connected to the inner wall of the heat dissipation box (3), and an output shaft of the electric telescopic rod (17) is connected to the rack (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121119465.0U CN214619454U (en) | 2021-05-24 | 2021-05-24 | Radiator of LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121119465.0U CN214619454U (en) | 2021-05-24 | 2021-05-24 | Radiator of LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214619454U true CN214619454U (en) | 2021-11-05 |
Family
ID=78410531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121119465.0U Active CN214619454U (en) | 2021-05-24 | 2021-05-24 | Radiator of LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214619454U (en) |
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2021
- 2021-05-24 CN CN202121119465.0U patent/CN214619454U/en active Active
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