CN206802811U - A kind of high-powered LED lamp for being easy to quick heat radiating - Google Patents
A kind of high-powered LED lamp for being easy to quick heat radiating Download PDFInfo
- Publication number
- CN206802811U CN206802811U CN201720117454.6U CN201720117454U CN206802811U CN 206802811 U CN206802811 U CN 206802811U CN 201720117454 U CN201720117454 U CN 201720117454U CN 206802811 U CN206802811 U CN 206802811U
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- CN
- China
- Prior art keywords
- led lamp
- mounting seat
- heat
- tube
- lampshade
- Prior art date
- 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.)
- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of high-powered LED lamp for being easy to quick heat radiating, including mounting seat, lampshade and unpowered convection device, the upper surface of the aluminum heat conducting plate is fixedly connected with unpowered convection device, unpowered convection device includes bottom tube and revoling tube, the bottom tube and the side wall of revoling tube offer liquid flowing groove, buckling groove is provided with the outside of the upper end of the bottom tube, is provided with clamping block corresponding to the lower end inside of revoling tube, clamping block is arranged in buckling groove；The lampshade is provided with some heat emission holes around LED lamp bead, is fixedly connected with dust cover around the mounting seat, the top of heat emission hole is arranged on corresponding to dust cover.It is of the present utility model simple in construction, can effectively it be radiated, and certain dustproof effect can be played, it is worth of widely use.
Description
Technical field
The LED field is the utility model is related to, specially a kind of high-powered LED lamp for being easy to quick heat radiating.
Background technology
Small-power LED energy-saving lamp rated current is all 20mA, and rated current exceeds being substantially all for 20mA and can be regarded as greatly
Power.General power number has：0.25w, 0.5w, 1w, 3w, 5w, 8w, 10w etc..Main brightness unit is lm (lumen), small work(
The brill of rate is generally mcd.This two unit can not convert.The green emerging as one, environmental protection, energy-conserving light source are extensive
Applied to auto lamp, flashlight, light fixture etc..
Following defect be present in existing high-powered LED lamp：1. self-radiating is poor, in use for some time, it is easy to
Cause temperature to rise, influence light fixture service life；2. the lamp housing portion of light fixture, without radiator structure, further cause temperature
Rising, be unfavorable for for a long time use.
Utility model content
The purpose of this utility model is to provide a kind of high-powered LED lamp for being easy to quick heat radiating, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides following technical scheme：A kind of great power LED for being easy to quick heat radiating
Lamp, including mounting seat, lampshade and unpowered convection device, bottom and the LED lamp bead of the mounting seat are electrically connected with, mounting seat
Surrounding is fixedly connected with lampshade, and the LED lamp bead is fixedly connected with aluminum heat conducting plate, and aluminum heat conducting plate is nested in the bottom of mounting seat；
The upper surface of the aluminum heat conducting plate is fixedly connected with unpowered convection device, unpowered convection device include bottom tube and
The side wall of revoling tube, the bottom tube and revoling tube offers liquid flowing groove, and card is provided with the outside of the upper end of the bottom tube
Access slot, the lower end inside of revoling tube is corresponding to be provided with clamping block, and clamping block is arranged in buckling groove；
The lampshade is provided with some heat emission holes around LED lamp bead, is fixedly connected with around the mounting seat anti-
Dirt cover plate, the top of heat emission hole is arranged on corresponding to dust cover.
Preferably, the mounting seat is the tubular seal structure of inner hollow, is filled with heat-conducting liquid, mounting seat inside it
Lateral wall be provided with fin.
Preferably, the size of the buckling groove is more than the size of clamping block, and the liquid flowing groove is crescent, and bottom
Liquid flowing groove on pipe and the liquid flowing channel opening on revoling tube are in opposite direction.
Preferably, the heat emission hole is elongate configuration, and heat emission hole is at least provided with eight groups, and the quantity of the dust cover is with dissipating
Hot hole quantity correspondent equal, and heat emission hole and dust cover are evenly arranged in around mounting seat and lampshade.
Compared with prior art, the beneficial effects of the utility model are：The utility model is by adding mounting seat, in it
Portion is filled with heat-conducting liquid, is easy to conduct the heat that aluminum heat conducting plate absorbs to other radiator structures, unpowered right by adding
Device is flowed, can be heated heat-conducting liquid by heat caused by LED lamp bead itself, because heated heated liquid expands,
Density reduces, and can flow up, and is discharged by the liquid flowing groove of revoling tube, is set because the opening of liquid flowing groove tilts
Put, therefore revoling tube can be promoted to rotate, so that the flowing that heat-conducting liquid is orderly in mounting seat, heat is conducted,
Scattered and disappeared, be easy to the heat derives of LED lamp bead by fin, by adding heat emission hole in lampshade, LED lamp bead can used
When, because the air of surrounding is heated, therefore thermal current is formed, facilitate scattering and disappearing for thermal current, and by dust cover, can
Prevent dust from falling into, it is in summary, of the present utility model simple in construction, can effectively it be radiated, and one can be played
Fixed dustproof effect, is worth of widely use.
Brief description of the drawings
Fig. 1 is the utility model top view；
Fig. 2 is the utility model section view；
Fig. 3 is lampshade structure top view；
Fig. 4 is unpowered convection device sectional view.
In figure：1 mounting seat, 2 lampshades, 3LED lamp beads, 4 aluminum heat conducting plates, 5 bottom tubes, 6 revoling tubes, 7 liquid flowing grooves, 8 dissipate
Hot hole, 9 dust covers, 10 fin, 11 buckling grooves, 12 clamping blocks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of high-powered LED lamp for being easy to quick heat radiating,
Including mounting seat 1, lampshade 2 and unpowered convection device, mounting seat 1 is the tubular seal structure of inner hollow, and it is internal filling
There is heat-conducting liquid, the lateral wall of mounting seat 1 is provided with fin 10.The bottom of mounting seat 1 is electrically connected with LED lamp bead 3, installation
It is fixedly connected around seat 1 with lampshade 2, LED lamp bead 3 is fixedly connected with aluminum heat conducting plate 4, and aluminum heat conducting plate 4 is nested in mounting seat 1
Bottom；Because aluminium material has preferable conductive force, therefore aluminum heat conducting plate 4 can preferably conduct heat to mounting seat
In heat-conducting liquid in 1.
The upper surface of aluminum heat conducting plate 4 is fixedly connected with unpowered convection device, and unpowered convection device includes bottom tube 5 and rotation
The side wall of pivoted housing pipe 6, bottom tube 5 and revoling tube 6 offers liquid flowing groove 7, and buckling groove is provided with the outside of the upper end of bottom tube 5
11, the lower end inside of revoling tube 6 is corresponding to be provided with clamping block 12, and clamping block 12 is arranged in buckling groove 11；Buckling groove 11
Size is more than the size of clamping block 12, and liquid flowing groove 7 is crescent, and liquid flowing groove 7 and revoling tube in bottom tube 5
The opening direction of liquid flowing groove 7 on 6 is opposite.By opposite opening direction, heat-conducting liquid can be made in Heated Flow, side
To consistent, help quickly to transfer heat on the fin 10 of the side of mounting seat 1, can effectively accelerate to radiate.
Lampshade 2 is provided with some heat emission holes 8 around LED lamp bead 3, and dust cap is fixedly connected with around mounting seat 1
Plate 9, the top of heat emission hole 8 is arranged on corresponding to dust cover 9.Heat emission hole 8 is elongate configuration, heat emission hole 8 at least provided with eight groups,
The quantity of dust cover 9 and the quantity correspondent equal of heat emission hole 8, and heat emission hole 8 and dust cover 9 are evenly arranged in mounting seat 1
And around lampshade 2.By adding heat emission hole 8, can make to produce cross-ventilation around LED lamp bead 3, therefore can accelerate to dissipate
Heat, by adding dust cover 9, it can prevent dust from being entered from heat emission hole 8 around LED lamp bead 3.
In summary, it is of the present utility model simple in construction, effectively high-power LED lamp can be radiated, and
Dust-proof effect is preferable, has popularizing value.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of high-powered LED lamp for being easy to quick heat radiating, including mounting seat (1), lampshade (2) and unpowered convection device, its
It is characterised by：The bottom of the mounting seat (1) is electrically connected with LED lamp bead (3), fixed with lampshade (2) around mounting seat (1)
Connection, the LED lamp bead (3) are fixedly connected with aluminum heat conducting plate (4), and aluminum heat conducting plate (4) is nested in the bottom of mounting seat (1)；
The upper surface of the aluminum heat conducting plate (4) is fixedly connected with unpowered convection device, and unpowered convection device includes bottom tube (5)
With revoling tube (6), the side wall of the bottom tube (5) and revoling tube (6) offers liquid flowing groove (7), the bottom tube (5)
Upper end on the outside of be provided with buckling groove (11), the lower end inside of revoling tube (6) is corresponding to be provided with clamping block (12), clamping block (12)
It is arranged in buckling groove (11)；
The lampshade (2) is provided with some heat emission holes (8) around LED lamp bead (3), is fixed around the mounting seat (1)
Dust cover (9) is connected with, the top of heat emission hole (8) is arranged on corresponding to dust cover (9).
A kind of 2. high-powered LED lamp for being easy to quick heat radiating according to claim 1, it is characterised in that：The mounting seat
(1) be inner hollow tubular seal structure, be filled with heat-conducting liquid inside it, the lateral wall of mounting seat (1) is provided with fin
(10)。
A kind of 3. high-powered LED lamp for being easy to quick heat radiating according to claim 1, it is characterised in that：The buckling groove
(11) size is more than the size of clamping block (12), and the liquid flowing groove (7) is crescent, and the liquid in bottom tube (5)
Flowing groove (7) is opposite with liquid flowing groove (7) opening direction on revoling tube (6).
A kind of 4. high-powered LED lamp for being easy to quick heat radiating according to claim 1, it is characterised in that：The heat emission hole
(8) it is elongate configuration, for heat emission hole (8) at least provided with eight groups, the quantity of the dust cover (9) is corresponding with heat emission hole (8) quantity
It is equal, and heat emission hole (8) and dust cover (9) are evenly arranged in around mounting seat (1) and lampshade (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720117454.6U CN206802811U (en) | 2017-02-08 | 2017-02-08 | A kind of high-powered LED lamp for being easy to quick heat radiating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720117454.6U CN206802811U (en) | 2017-02-08 | 2017-02-08 | A kind of high-powered LED lamp for being easy to quick heat radiating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206802811U true CN206802811U (en) | 2017-12-26 |
Family
ID=60729566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720117454.6U Expired - Fee Related CN206802811U (en) | 2017-02-08 | 2017-02-08 | A kind of high-powered LED lamp for being easy to quick heat radiating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206802811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110081377A (en) * | 2019-04-29 | 2019-08-02 | 广州大学 | A kind of LED lamp of variable light source color |
-
2017
- 2017-02-08 CN CN201720117454.6U patent/CN206802811U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110081377A (en) * | 2019-04-29 | 2019-08-02 | 广州大学 | A kind of LED lamp of variable light source color |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20200208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |