CN208967632U - A kind of strong heat dissipation high-brightness LED downlight - Google Patents
A kind of strong heat dissipation high-brightness LED downlight Download PDFInfo
- Publication number
- CN208967632U CN208967632U CN201822087847.4U CN201822087847U CN208967632U CN 208967632 U CN208967632 U CN 208967632U CN 201822087847 U CN201822087847 U CN 201822087847U CN 208967632 U CN208967632 U CN 208967632U
- Authority
- CN
- China
- Prior art keywords
- outer cover
- lamp shade
- partition
- mounting
- led
- 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
Links
Abstract
The utility model discloses a kind of strong heat dissipation high-brightness LED downlights, outer cover, upper lamp shade, lower lamp shade, partition, reflecting mirror, mounting box, LED light, heat conductive rod, absorber plate, fan base, small-sized fans and shutter, mounting box includes installation box body, mounting rod, spacing ball, rotor plate and mounting groove, lightening LED lamp, after the light that LED light issues is reflected by reflecting mirror, the external world is illuminated across lower lamp shade, the heat given out is absorbed by absorber plate, heat conductive rod uniformly transfers the heat of absorber plate upwards, heat is dispelled by shutter to outside by small-sized fans again, when LED downlight is damaged because of overheat, lampshade and lower lamp shade are unloaded from outer cover, stir rotor plate, it is overlapped rotor plate with mounting groove, installation box body is unloaded from partition, to mounting box sheet The LED light in internal portion is replaced, and not only can be carried out high efficiency and heat radiation to LED downlight inside, can also be dismantled maintenance when LED downlight breaks down.
Description
Technical field
The utility model relates to LED downlight technical field, specially a kind of strong heat dissipation high-brightness LED downlight.
Background technique
Downlight is a kind of hidden setting property lamps and lanterns on ceiling, and all light all project downwards, belong to and directly match
Light.Downlight can use different reflectors, eyeglass, shutter, light bulb to obtain different light effects.Downlight prevents take up sky
Between, the soft atmosphere in space can be increased, be widely used in the places such as family, hotel, coffee shop.Downlight has become room at present
One of most important illuminator in intraoral illumination.But light source used in traditional downlight is generally incandescent lamp, energy-saving lamp, mercury
Lamp and sodium vapor lamp etc., above-mentioned light source is there are stroboscopic effect and the disadvantages of energy consumption is larger, heat production is more and the service life is shorter.
With the development of lighting engineering, LED light source starts gradually to replace conventional illumination sources and is applied to downlight.It is general
Stroboscopic effect is not present in the relatively traditional downlight of LED downlight and energy consumption is smaller, but general LED downlight uses multiple LED light
Bubble is integrated, and LED bulb concentration is higher, and the heat of generation is more difficult to be distributed, this shortens the service life of LED downlight, and high
The LED downlight of brightness is easily damaged, when LED downlight is damaged, it is not easy to disassembly maintenance.
Utility model content
The purpose of this utility model is to provide a kind of strong heat dissipation high-brightness LED downlights, can be by LED downlight at work
After the heat absorption of generation, heat is drained into outside LED downlight, and when LED downlight breaks down, convenient for being dismantled inspection
It repairs, can solve the problems of the prior art.
To achieve the above object, the utility model provides the following technical solutions: a kind of strong heat dissipation high-brightness LED downlight, packet
Include outer cover, upper lamp shade, lower lamp shade, partition, reflecting mirror, mounting box, LED light, heat conductive rod, absorber plate, fan base, small-sized fans and
The top of shutter, the outer cover is equipped with upper lamp shade, and the upper lamp shade is movably arranged on outer cover by helicitic texture, described outer
The bottom end of cover is equipped with lower lamp shade, and the lower lamp shade is movably arranged on outer cover by helicitic texture, and the inside of the outer cover is equipped with
Partition, the partition are fixedly mounted on the inner wall of outer cover, and the top of the lower lamp shade is fixedly installed with reflecting mirror, the partition
Central area be movably installed with mounting box, the inside of the mounting box is equipped with LED light, and the top of the LED light is equipped with heat absorption
Plate, the absorber plate are fixedly connected with heat conductive rod far from the side of LED light, and the top of the partition is equipped with fan base, the wind
Fan seat is fixedly mounted on the inner wall of outer cover, and the fan base is equipped with small-sized fans, the small-sized fans far from one end of outer cover
It is fixedly mounted on fan base, the upper end of the outer cover offers shutter；
The mounting box includes installation box body, mounting rod, spacing ball, rotor plate and mounting groove, the installation box body
Top is fixedly installed with mounting rod, and the mounting rod is fixedly installed with spacing ball, the installation far from one end of installation box body
Activity is nested with rotor plate on bar, offers mounting groove on the partition.
Preferably, heat release hole is offered on the partition.
Preferably, the diameter of the reflecting mirror top end opening is not less than the length of mounting box.
Preferably, the shape size of the mounting groove is identical as rotor plate.
Preferably, the spacing ball is made of rubber material.
Preferably, the heat conductive rod and absorber plate are all made of metal copper material and are made.
Compared with prior art, the beneficial effects of the utility model are as follows:
The utility model high-brightness LED downlight that radiates by force by the threaded connection of outer cover and upper lamp shade and lower lamp shade makes lamp
Cover and lower lamp shade are movably arranged on outer cover, lightening LED lamp, after the light that LED light issues is reflected by reflecting mirror, are passed through
Lower lamp shade illuminates the external world, and while illuminating, the heat given out is absorbed LED light by absorber plate, passes through
Absorber plate is fixedly connected with heat conductive rod, and heat conductive rod uniformly transfers the heat of absorber plate upwards, then by solid on outer cover inner wall
The small-sized fans of Dingan County's dress dispel heat to outside by shutter, complete the heat dissipation of LED downlight, when LED downlight is because of overheat
When being damaged, by the threaded connection of outer cover and upper lamp shade and lower lamp shade, lampshade and lower lamp shade is unloaded from outer cover, stirred
Rotor plate is overlapped rotor plate with mounting groove, installation box body is unloaded from partition, to the LED light of mounting box body interior
It is replaced, can be reinstalled to use after the completion of replacement, not only high efficiency and heat radiation can be carried out to LED downlight inside, it can also be
When LED downlight breaks down, maintenance is dismantled.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model；
Fig. 2 is the partial enlarged view at the utility model mounting box；
Fig. 3 is the partial top view at the utility model mounting box.
In figure: 1, outer cover；2, upper lamp shade；3, lower lamp shade；4, partition；41, heat release hole；5, reflecting mirror；6, mounting box；61,
Box body is installed；62, mounting rod；63, spacing ball；64, rotor plate；65, mounting groove；7, LED light；8, heat conductive rod；9, absorber plate；
10, fan base；11, small-sized fans；12, shutter.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, a kind of strong heat dissipation high-brightness LED downlight, including it is outer cover 1, upper lamp shade 2, lower lamp shade 3, partition 4, anti-
Penetrate mirror 5, mounting box 6, LED light 7, heat conductive rod 8, absorber plate 9, fan base 10, small-sized fans 11 and shutter 12, the top of outer cover 1
End is equipped with upper lamp shade 2, and upper lamp shade 2 is movably arranged on outer cover 1 by helicitic texture, and the bottom end of outer cover 1 is equipped with lower lamp shade 3, under
Lampshade 3 is movably arranged on outer cover 1 by helicitic texture, and the inside of outer cover 1 is equipped with partition 4, offers heat release hole on partition 4
41, help to radiate, partition 4 is fixedly mounted on the inner wall of outer cover 1, and the top of lower lamp shade 3 is fixedly installed with reflecting mirror 5, every
The central area of plate 4 is movably installed with mounting box 6, and the diameter of 5 top end opening of reflecting mirror is not less than the length of mounting box 6, is convenient for
Disassembly, the inside of mounting box 6 are equipped with LED light 7, and the top of LED light 7 is equipped with absorber plate 9, side of the absorber plate 9 far from LED light 7
It is fixedly connected with heat conductive rod 8, heat conductive rod 8 and absorber plate 9 are all made of metal copper material and are made, the better function absorbed heat and radiated, every
The top of plate 4 is equipped with fan base 10, and fan base 10 is fixedly mounted on the inner wall of outer cover 1, the one end of fan base 10 far from outer cover 1
Equipped with small-sized fans 11, small-sized fans 11 are fixedly mounted on fan base 10, and the upper end of outer cover 1 offers shutter 12.
Fig. 2-3 is please referred to, mounting box 6 includes installation box body 61, mounting rod 62, spacing ball 63, rotor plate 64 and installation
Slot 65, installation 61 top of box body are fixedly installed with mounting rod 62, and mounting rod 62 is made of stainless steel material, will not be because long-term
Using and rust corrosion, mounting rod 62 are fixedly installed with spacing ball 63 far from one end of installation box body 61, it is living on mounting rod 62
It is dynamic to be nested with rotor plate 64, mounting groove 65 is offered on partition 4, spacing ball 63 is made of rubber material, can make spacing ball
63 high resiliences can be passed through smoothly from mounting groove 65, and the shape size of mounting groove 65 is identical as rotor plate 64, can be made
When rotor plate 64 is Chong Die with mounting groove 65, smoothly passed through from mounting groove 65.
Working principle: by the threaded connection of outer cover 1 and upper lamp shade 2 and lower lamp shade 3, make 3 activity peace of lampshade 2 and lower lamp shade
On outer cover 1, after the light that LED light 7 issues is reflected by reflecting mirror 5, it is external to pass through lower lamp shade 3 for lightening LED lamp 7
Boundary is illuminated, and while illuminating, the heat that is given out is absorbed LED light 7 by absorber plate 9, by absorber plate 9 with
Heat conductive rod 8 is fixedly connected, and heat conductive rod 8 uniformly transfers the heat of absorber plate 9 upwards, then passes through peace fixed on 1 inner wall of outer cover
The small-sized fans 11 of dress dispel heat to outside by shutter 12, complete the heat dissipation of LED downlight, when LED downlight is because of overheat
When being damaged, by the threaded connection of outer cover 1 and upper lamp shade 2 and lower lamp shade 3, lampshade 2 and lower lamp shade 3 are unloaded from outer cover 1
Under, rotor plate 64 is stirred, is overlapped rotor plate 64 with mounting groove 65, installation box body 61 is unloaded from partition 4, to mounting box
LED light 7 inside ontology 61 is replaced, and can be reinstalled to use after the completion of replacement.
In summary: the utility model radiates by force high-brightness LED downlight, passes through outer cover 1 and upper lamp shade 2 and lower lamp shade 3
It is threadedly coupled, is movably arranged on lampshade 2 and lower lamp shade 3 on outer cover 1, lightening LED lamp 7, the light that LED light 7 issues passes through anti-
It penetrates after mirror 5 reflected, is illuminated across 3 pairs of external worlds of lower lamp shade, for LED light 7 while illuminating, the heat given out is logical
It crosses absorber plate 9 to be absorbed, by being fixedly connected for absorber plate 9 and heat conductive rod 8, heat conductive rod 8 is equal upwards by the heat of absorber plate 9
Even transmitting, then the small-sized fans 11 by being fixedly mounted on 1 inner wall of outer cover dispel heat to outside by shutter 12, complete
The heat dissipation of LED downlight is connected when LED downlight is damaged because of overheat by the screw thread of outer cover 1 and upper lamp shade 2 and lower lamp shade 3
It connects, lampshade 2 and lower lamp shade 3 is unloaded from outer cover 1, stir rotor plate 64, is overlapped rotor plate 64 with mounting groove 65, will be installed
Box body 61 is unloaded from partition 4, is replaced to the LED light 7 inside installation box body 61, can be reinstalled after the completion of replacement
It uses, not only high efficiency and heat radiation can be carried out to LED downlight inside, inspection can also be dismantled when LED downlight breaks down
It repairs.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of strong heat dissipation high-brightness LED downlight, including outer cover (1), upper lamp shade (2), lower lamp shade (3), partition (4), reflecting mirror
(5), mounting box (6), LED light (7), heat conductive rod (8), absorber plate (9), fan base (10), small-sized fans (11) and shutter
(12), it is characterised in that: the top of the outer cover (1) is equipped with upper lamp shade (2), and the upper lamp shade (2) passes through helicitic texture activity
It is mounted on outer cover (1), the bottom end of the outer cover (1) is equipped with lower lamp shade (3), and the lower lamp shade (3) passes through helicitic texture activity
It is mounted on outer cover (1), the inside of the outer cover (1) is equipped with partition (4), and the partition (4) is fixedly mounted on the interior of outer cover (1)
On wall, the top of the lower lamp shade (3) is fixedly installed with reflecting mirror (5), and the central area of the partition (4) is movably installed with peace
The inside of mounted box (6), the mounting box (6) is equipped with LED light (7), and the top of the LED light (7) is equipped with absorber plate (9), described
Absorber plate (9) is fixedly connected with heat conductive rod (8) far from the side of LED light (7), and the top of the partition (4) is equipped with fan base
(10), the fan base (10) is fixedly mounted on the inner wall of outer cover (1), the one end of the fan base (10) far from outer cover (1)
Equipped with small-sized fans (11), the small-sized fans (11) are fixedly mounted on fan base (10), and the upper end of the outer cover (1) opens up
There are shutter (12)；
The mounting box (6) includes installation box body (61), mounting rod (62), spacing ball (63), rotor plate (64) and mounting groove
(65), installation box body (61) top is fixedly installed with mounting rod (62), and the mounting rod (62) is far from installation box body
(61) one end is fixedly installed with spacing ball (63), and activity is nested with rotor plate (64), the partition on the mounting rod (62)
(4) mounting groove (65) are offered on.
2. a kind of strong heat dissipation high-brightness LED downlight according to claim 1, it is characterised in that: opened up on the partition (4)
There are heat release hole (41).
3. a kind of strong heat dissipation high-brightness LED downlight according to claim 1, it is characterised in that: reflecting mirror (5) top
The diameter of opening is not less than the length of mounting box (6).
4. a kind of strong heat dissipation high-brightness LED downlight according to claim 1, it is characterised in that: the mounting groove (65)
Shape size is identical as rotor plate (64).
5. a kind of strong heat dissipation high-brightness LED downlight according to claim 1, it is characterised in that: the spacing ball (63) is adopted
It is made of rubber material.
6. a kind of strong heat dissipation high-brightness LED downlight according to claim 1, it is characterised in that: the heat conductive rod (8) and suction
Hot plate (9) is all made of metal copper material and is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822087847.4U CN208967632U (en) | 2018-12-12 | 2018-12-12 | A kind of strong heat dissipation high-brightness LED downlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822087847.4U CN208967632U (en) | 2018-12-12 | 2018-12-12 | A kind of strong heat dissipation high-brightness LED downlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208967632U true CN208967632U (en) | 2019-06-11 |
Family
ID=66766408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822087847.4U Expired - Fee Related CN208967632U (en) | 2018-12-12 | 2018-12-12 | A kind of strong heat dissipation high-brightness LED downlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208967632U (en) |
-
2018
- 2018-12-12 CN CN201822087847.4U patent/CN208967632U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202012774U (en) | Integrated heat-dissipation LED (light-emitting diode) down lamp | |
| CN208967632U (en) | A kind of strong heat dissipation high-brightness LED downlight | |
| CN204901529U (en) | LED industrial and mining lamp | |
| CN207122820U (en) | A kind of improved energy-saving floodlight | |
| CN205261252U (en) | Integral type light source | |
| CN205606369U (en) | Lighting lamp | |
| CN204372606U (en) | Energy-saving ball lamp | |
| CN209165091U (en) | A kind of Novel hand hand lamp | |
| CN102278639A (en) | Bulb with annularly arranged light sources in printed circuit board (PCB) module form | |
| CN209325547U (en) | A kind of LED wall lamp | |
| CN206159941U (en) | Light efficiency adjustable antidazzle light COB ceiling light | |
| CN104315430A (en) | Novel LED (Light-Emitting Diode) ceiling lamp | |
| CN205877820U (en) | A energy -efficient lamp for practicing thrift electric energy | |
| CN205640352U (en) | Light -emitting diode (LED) fluorescent lamp tube | |
| CN209511908U (en) | One kind being used for large area plants LED lamp cover | |
| CN102278638A (en) | Light-emitting diode (LED) bulb with annularly arranged light sources | |
| CN202284731U (en) | Light emitting diode (LED) bulb lamp with annularly distributed light sources | |
| CN214222874U (en) | Novel LED illuminating lamp | |
| CN203771138U (en) | LED (light emitting diode) bulb with screw socket | |
| CN211399531U (en) | Take down lamp of glass refraction lamp shade | |
| CN220205504U (en) | Radiation-resistant glass lampshade | |
| CN207146143U (en) | A kind of novel LED ceiling lamp heat abstractor | |
| CN212252400U (en) | Energy-saving LED bulb | |
| CN215892261U (en) | Novel reflection bulb | |
| CN208703860U (en) | A kind of LED lamp cup being easily installed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190611 Termination date: 20201212 |