CN205878096U - Heat radiation structure of multi -angle rotating's LED down lamp - Google Patents
Heat radiation structure of multi -angle rotating's LED down lamp Download PDFInfo
- Publication number
- CN205878096U CN205878096U CN201620727710.9U CN201620727710U CN205878096U CN 205878096 U CN205878096 U CN 205878096U CN 201620727710 U CN201620727710 U CN 201620727710U CN 205878096 U CN205878096 U CN 205878096U
- Authority
- CN
- China
- Prior art keywords
- cover
- led down
- fixing cover
- rotating mask
- nut
- 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 heat radiation structure of many orientation rotation's LED down lamp, it is including stationary blade, fixed cover and rotate the cover, and wherein, fix the cover and rotate cover nestification cooperation installation, its characterized in that: still including scattered heat exchanger, should loose heat exchanger and the nested cooperation installation of fixed cover are provided with fixed the knot in scattered heat exchanger both sides, the bottom shaping of fixed cover has annular panel, and wherein annular panel contacts bottom scattered heat exchanger, stationary blade, fixed cover and rotation cover three connect through full tooth pipe and nut, and wherein the nut is located the stationary blade top, and is provided with the pressure spring between stationary blade and the nut, relative deflection can take place with the rotation cover for fixed cover. After having adopted above -mentioned scheme, its the biggest advantage lain in realizing the LED down lamp multi -angle rotating and strengthened the heat -sinking capability of LED down lamp.
Description
Technical field
This utility model relates to the technical field of LED down, refers in particular to the heat radiation of the LED down of a kind of multi-angle rotary
Structure.
Background technology
In recent years, along with LED constantly develops, increasing light fixture uses LED as its light source.Wherein, LED down
There are the plurality of advantages such as energy-conserving and environment-protective, brightness height, life-span length, gradually instead of traditional halogen Down lamp, be widely used in a variety of applications,
The place that can be suitable for is extensive.Generally require the LED down of energy multi-angle rotary in actual applications, but LED down is because of merit
High and the baroque reason of rate, causes heat dispersion the best.And LED down is light source owing to taking solid luminescence diode
Illumination mode, the life-span depend primarily on solid LED light source and drive radiator portion, therefore solve the heat dissipation problem of LED down, just
The service life of LED down can be improved.For this reason, it may be necessary to a kind of can multi-angle rotary direction of illumination and the LED of perfect heat-dissipating
Down lamp.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that the LED down of a kind of multi-angle rotary
Radiator structure.
In order to realize above-mentioned purpose, provided technical scheme of the present utility model is: the LED of a kind of multi-angle rotary
The radiator structure of Down lamp, it includes stator, fixes cover and rotating mask, wherein, fixes cover and the installation of rotating mask nested arrangements,
The fixing inwall at cover top is close to the outer wall at rotating mask top；Stator and fixing cover top end surface sphere-contact, use complete
Stator, fixing cover and rotating mask three are connected by tooth pipe, stage clip and nut, and wherein said nut is positioned at above stator, and
Stage clip it is provided with between stator and nut.Simultaneously in order to strengthen the heat-sinking capability of radiator structure, also including heat dissipating housing, this dissipates
What heat was covered is provided with multiple radiating fin, increases the area of heat radiation with this；It is outside that described heat dissipating housing is enclosed within fixing cover, wherein, and institute
Stating fixing cover bottom and form annular panel, wherein annular panel touches with heat dissipating housing bottom connection.
Further, described fixing cover top is hemispherical and is preset with an opening.Described rotating mask top is all hemispherical
And this rotating mask top has groove that a supply lines passes and this groove center is provided with the inner screw tooth hole corresponding with full tooth pipe.Described
Fix the inwall of cover and the outer wall sphere-contact of rotating mask, and fixing cover can relative deflect with rotating mask
Further, described heat dissipating housing both sides arrange and press clip, wherein, have mounting base and peace bottom described heat dissipating housing
Dress baseplate molding, in heat dissipating housing, coordinates fixing connection with the mounting bracket of clip.Described clip is used for LED down and variola
The fixed installation of plate.
After this utility model have employed such scheme, the advantage of its maximum is to achieve the multi-angle rotary of LED down
And enhance the heat-sinking capability of LED down, wherein, heat passes to fixing cover from rotating mask, then by fixing cover and heat dissipating housing
Between contact surface heat is passed to heat dissipating housing, the annular panel finally by fixing cover with heat dissipating housing distributes heat to simultaneously
In air, solve the heat dissipation problem of the light fixture of deflectable angle, use such radiator structure, solve deflectable angle
The heat dissipation problem of light fixture, extends the service life of LED down.
Accompanying drawing explanation
Fig. 1 is this utility model generalized section.
Fig. 2 is that this utility model decomposes assembling schematic diagram.
Wherein, 1-stator, the fixing cover of 2-, 3-rotating mask, 4-heat dissipating housing, 5-nut, 6-full tooth pipe, 7-stage clip, 8-pacifies
Dress support, 9-clip, 10 screws.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described in further detail.
With reference to the accompanying drawings shown in 1 to accompanying drawing 2, the radiator structure of the LED down of a kind of multi-angle rotary of the present utility model, it
Include rotating mask 3, fixing cover 2, stator 1 and heat dissipating housing 4.Described fixing cover 2 top is hemispherical, and side is the face of cylinder,
Bottom is ring plain, has opened a circular port at fixing cover 2 top preset；Described stator 1 is arc limit shape, and stator 1 covers
Live the opening on fixing cover 2 tops；Described rotating mask 3 top is hemispherical, and side is the face of cylinder；Described rotating mask 3 and fixing cover 2
Nested arrangements is installed, and the rotating mask 3 of the inwall of fixing cover 2 is outside is sphere-contact；Rotating mask 3, fixing cover 2 and stator 1 set
Being equipped with full tooth pipe 6, stage clip 7 and knurled nut 5 three to be connected, wherein, rotating mask 3 top has the groove that a supply lines passes
And this groove center is provided with the inner screw tooth hole corresponding with full tooth pipe 6.
The inwall of described fixing cover 2 and the outer wall sphere-contact of rotating mask 3 so that LED down can realize multi-angle
Rotate.Contact connection owing to rotating mask 3, fixing cover 2 are with stator 1, therefore can accelerate the conduction of heat so that heat is more
Fast distributes.
Described fixing cover 2 bottom forms annular panel, and wherein annular panel touches with heat dissipating housing 4 bottom connection.LED down
The heat produced can pass to transfer out installation panel heat from contact site by heat.Such design, Ke Yijia
Strong heat-sinking capability.
Described heat dissipating housing 4 outer surface is provided with multiple fin, for increasing heat radiation area；Heat dissipating housing 4 is nested with fixing cover 2
Coordinating and install, wherein, heat dissipating housing 4 forms cavity with fixing cover 2 connecting inner, is drilled with screwed hole at both places of being close to, and uses
Heat dissipating housing 4 is fixedly connected by screw 10 with fixing cover 2.Described heat dissipating housing 4 side is provided with two clips 9, and wherein, this is solid
Surely button 9 is for installing spring, for the fixed installation between LED down and ceiling.Two peaces it are provided with bottom described heat dissipating housing 4
Dress base plate and mounting base take shape in heat dissipating housing 4, and this mounting base coordinates fixing connection with the mounting bracket 8 of clip 9.
The embodiment of the above is only preferred embodiment of the present utility model, and this utility model not does any form
On restriction.Any those of ordinary skill in the art, without departing under technical solutions of the utility model ambit, all can profit
With the technology contents of the disclosure above, technical solutions of the utility model are made more possible variation and retouching, or be revised as equivalent
The Equivalent embodiments of change.Therefore all contents without departing from technical solutions of the utility model, made according to the thinking of this utility model
Equivalent equivalence change, all should be covered by protection domain of the present utility model.
Claims (6)
1. a radiator structure for the LED down of multi-directional rotation, it includes stator (1), fixing cover (2) and rotating mask
(3), wherein, fixing cover (2) is installed with rotating mask (3) nested arrangements, it is characterised in that: also include heat dissipating housing (4), this heat radiation
Cover (4) is installed with fixing cover (2) nested arrangements, and heat dissipating housing (4) both sides are provided with clip (9)；Described fixing cover (2) bottom
Forming annular panel, wherein annular panel touches with heat dissipating housing (4) bottom connection；Described stator, fixing cover and rotating mask (3)
Three is attached by full tooth pipe (6) and nut (5), and wherein nut (5) is positioned at above stator, and stator and nut it
Between be provided with stage clip (7)；Described fixing cover (2) can occur relative deflection with rotating mask (3).
The radiator structure of the LED down of a kind of multi-directional rotation the most according to claim 1, it is characterised in that: described turn
Dynamic cover (3) is hemispherical, wherein this rotating mask (3) top have a groove that a supply lines passes and this groove center be provided with entirely
The inner screw tooth hole that tooth pipe (6) is corresponding.
The radiator structure of the LED down of a kind of multi-directional rotation the most according to claim 1, it is characterised in that: described scattered
Heat cover (4) two bottom sides is provided with mounting base and mounting base takes shape in heat dissipating housing (4), this mounting base and clip (9)
Mounting bracket (8) match fixing connection.
The radiator structure of the LED down of a kind of multi-directional rotation the most according to claim 1, it is characterised in that: described solid
LED down is fixedly installed on ceiling by fixed button (9).
The radiator structure of the LED down of a kind of multi-directional rotation the most according to claim 1, it is characterised in that: described solid
Fixed cover (2) top is hemispherical and is preset with an opening.
The radiator structure of the LED down of a kind of multi-directional rotation the most according to claim 1, it is characterised in that: described solid
Stator (1) bottom surface connects with the outer wall sphere of rotating mask (3) with fixing cover (2) top end surface sphere-contact, the fixing inwall of cover (2)
Touch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620727710.9U CN205878096U (en) | 2016-07-12 | 2016-07-12 | Heat radiation structure of multi -angle rotating's LED down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620727710.9U CN205878096U (en) | 2016-07-12 | 2016-07-12 | Heat radiation structure of multi -angle rotating's LED down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205878096U true CN205878096U (en) | 2017-01-11 |
Family
ID=57696336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620727710.9U Expired - Fee Related CN205878096U (en) | 2016-07-12 | 2016-07-12 | Heat radiation structure of multi -angle rotating's LED down lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205878096U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486669A (en) * | 2019-09-19 | 2019-11-22 | 江苏优为视界科技有限公司 | A kind of line rail Telescopic rotating downlight |
| CN112167175A (en) * | 2020-10-05 | 2021-01-05 | 郭艳旗 | Green recycle's of rubbish resource high density breeding device |
-
2016
- 2016-07-12 CN CN201620727710.9U patent/CN205878096U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486669A (en) * | 2019-09-19 | 2019-11-22 | 江苏优为视界科技有限公司 | A kind of line rail Telescopic rotating downlight |
| CN112167175A (en) * | 2020-10-05 | 2021-01-05 | 郭艳旗 | Green recycle's of rubbish resource high density breeding device |
| CN112167175B (en) * | 2020-10-05 | 2022-06-03 | 郭艳旗 | Green recycle's of rubbish resource high density breeding device |
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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: 20170111 Termination date: 20190712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |