CN209295066U - Passive LED light with cross-ventilation radiator structure - Google Patents
Passive LED light with cross-ventilation radiator structure Download PDFInfo
- Publication number
- CN209295066U CN209295066U CN201920256779.1U CN201920256779U CN209295066U CN 209295066 U CN209295066 U CN 209295066U CN 201920256779 U CN201920256779 U CN 201920256779U CN 209295066 U CN209295066 U CN 209295066U
- Authority
- CN
- China
- Prior art keywords
- ventilator
- fixedly connected
- passive led
- heat
- led light
- 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.)
- Active
Links
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses the passive LED light with cross-ventilation radiator structure, including fixing seat, ventilator is fixedly connected at the top of the fixing seat, surface on the ventilator close to its right end offers screw thread, the surface of the screw thread is threaded with lampshade, the inner surface of the lampshade is fixedly connected with passive LED lamp panel, the surface of the passive LED lamp panel is fixedly connected with heat-conducting plate, the surface at its upper close edge of the heat-conducting plate is fixedly connected with big cooling fin, surface on the heat-conducting plate in the middle part of it is fixedly connected with small heat dissipating plate, surface on the ventilator close to lampshade one end offers air inlet, the inner surface of ventilator is fixedly connected with electric fan.The utility model enters the inside of ventilator by colder air outside setting electric fan drive ventilator by air inlet, and heat exchange is carried out with big cooling fin and small heat dissipating plate, big cooling fin and small heat dissipating plate surface heat are taken away, achievees the effect that quickly to radiate to passive LED lamp panel.
Description
Technical field
The utility model relates to led light technology fields, specially with the passive LED light of cross-ventilation radiator structure.
Background technique
LED (Light Emitting Diode), light emitting diode are that one kind can convert electrical energy into consolidating for visible light
The semiconductor devices of state, it can directly be converted electricity to light.The heart of LED is the chip of a semiconductor, one end of chip
It is attached in a fixing seat, one end is cathode, and the other end connects the anode of power supply, encapsulates entire chip by epoxy resin
Come, LED light is being converted into light source using a part, and a part is converted into thermal energy, and at this moment the temperature of LED light can increase, to make
The problems such as at the reduction of chip light emitting efficiency, the decline of fluorescent powder lasing efficiency.Therefore the heat dissipation of LED light is played in LED light to pass
Important role, but existing LED light heat dissipation effect is bad, it is difficult to it quickly radiates to LED light, it is therefore desirable to change
Into.
Utility model content
The purpose of this utility model is to provide the passive LED light with cross-ventilation radiator structure, and it is quick right to have
The advantages of LED light radiates, solves the problems, such as that prior art LED lamp heat dissipation effect is bad.
To achieve the above object, the utility model provides the following technical solutions: passive with cross-ventilation radiator structure
LED light, including fixing seat, are fixedly connected with ventilator at the top of the fixing seat, close to the table of its right end on the ventilator
Face offers screw thread.
The surface of the screw thread is threaded with lampshade, and the inner surface of the lampshade is fixedly connected with passive LED lamp panel, institute
The surface for stating passive LED lamp panel is fixedly connected with heat-conducting plate, and the surface at its upper close edge of the heat-conducting plate is fixedly connected with
Big cooling fin, the surface on the heat-conducting plate in the middle part of it are fixedly connected with small heat dissipating plate, the sky between the big cooling fin
Gap between gap and small heat dissipating plate is corresponding, and the surface on the ventilator close to lampshade one end offers air inlet, divulges information
The inner surface of cylinder is fixedly connected with electric fan, and the bottom of the ventilator has offered connection jaws.
Preferably, the surface on the lampshade at the top of it is fixedly connected with waterproof cover.
Preferably, the surface on the ventilator close to its left end is fixedly connected with plate washer.
Preferably, the inner surface of the air inlet is fixedly connected with Air Filter.
Preferably, the gap between the position of the air inlet and big cooling fin is corresponding.
Compared with prior art, the beneficial effects of the utility model are as follows:
One, the utility model is fixedly connected with plate washer by the surface on ventilator close to its left end, and having reached prevents sky
Rubbish and rainwater in gas enter the effect inside ventilator, are fixedly connected with waterproof by the surface on lampshade at the top of it
Cover, achievees the effect that prevent rainwater from entering inside ventilator, is fixedly connected with Air Filter by the inner surface in air inlet, reaches
Prevent dust in control from entering effect inside ventilator, by the way that the gap between the position of air inlet and big cooling fin is opposite
It answers, has achieved the effect that enter inside ventilator convenient for ventilator outside air, flowed air more between big cooling fin
Stream is smooth.
Two, the utility model is powered by the way that passive LED lamp panel and electric fan is arranged, and passive LED lamp panel is powered and generates luminous energy
And thermal energy, at this moment passive LED light plate temperature increases, and heat-conducting plate absorbs heat, and transfers heat to big cooling fin and small heat dissipation
Piece drives the air inside ventilator to flow, so that colder air outside ventilator be made to pass through air inlet since electric fan is powered
Mouth enters the inside of ventilator, and carries out heat exchange with big cooling fin and small heat dissipating plate, takes away big cooling fin and small heat dissipating plate table
Face heat, and be discharged from the left end of ventilator, to achieve the effect that lasting heat dissipation, to reach quickly to passive LED lamp panel
The effect of heat dissipation.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model front view；
Fig. 2 is the cross-sectional view of the utility model side view.
In figure: 1- fixing seat, 2- ventilator, 3- screw thread, 4- lampshade, the passive LED lamp panel of 5-, 6- heat-conducting plate, the big heat dissipation of 7-
Piece, 8- small heat dissipating plate, 9- air inlet, 10- electric fan, 11- connection jaws, 12- waterproof cover, 13- plate washer, 14- Air Filter.
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.
Fig. 1 to Fig. 2 is please referred to, the utility model provides a kind of technical solution: passive with cross-ventilation radiator structure
LED light, including fixing seat 1, fixing seat 1 plays in the present invention supports this with the passive of cross-ventilation radiator structure
The effect of LED light, the top of fixing seat 1 are fixedly connected with ventilator 2, and ventilator 2 is played in the present invention as hot-air
The effect of guiding, the surface on ventilator 2 close to its left end are fixedly connected with plate washer 13, pass through left close to it on ventilator 2
The surface at end is fixedly connected with plate washer 13, has achieved the effect that prevent rubbish and rainwater in air from entering 2 inside of ventilator, ventilation
Surface on cylinder 2 close to its right end offers screw thread 3, and ventilator 2 is threadedly coupled by screw thread 3 with lampshade 4.
Fig. 1 to Fig. 2 is please referred to, the surface of screw thread 3 is threaded with lampshade 4, and lampshade 4 plays protection in the present invention
The effect of passive LED lamp panel 5, the surface on lampshade 4 at the top of it is fixedly connected with waterproof cover 12, by leaning on lampshade 4
Surface closely at the top of it is fixedly connected with waterproof cover 12, achievees the effect that prevent rainwater from entering 2 inside of ventilator, the interior table of lampshade 4
Face is fixedly connected with passive LED lamp panel 5, and passive LED lamp panel 5 is the passive LED lamp panel of the art, and is supplied by external power supply
Electricity converts electrical energy into luminous energy and thermal energy in the present invention, and the surface of passive LED lamp panel 5 is fixedly connected with heat-conducting plate 6,
Heat-conducting plate 6 is made of aluminium, for giving the heat transfer of passive LED lamp panel to big cooling fin 7 and small heat dissipating plate 8, due to electric wind
Fan 10, which is powered, drives the air inside ventilator 2 to flow, so that the 2 colder air in outside of ventilator be made to enter by air inlet 9
The inside of ventilator 2, and heat exchange is carried out with big cooling fin 7 and small heat dissipating plate 8, take away 8 surface of big cooling fin 7 and small heat dissipating plate
Heat, and be discharged from the left end of ventilator 2, thus achieve the effect that lasting heat dissipation, the surface at its upper close edge of heat-conducting plate 6
It is fixedly connected with big cooling fin 7, big cooling fin 7 and small heat dissipating plate 8 are that aluminium is made, the table on heat-conducting plate 6 in the middle part of it
Face is fixedly connected with small heat dissipating plate 8, and the gap between big cooling fin 7 is corresponding with the gap between small heat dissipating plate 8, ventilator 2
The upper surface close to 4 one end of lampshade offers air inlet 9, and 2 outside cooler air of ventilator moved air inlet 9 and enters ventilator 2
Inside, the inner surface of air inlet 9 is fixedly connected with Air Filter 14, by being fixedly connected with Air Filter in the inner surface of air inlet 9
14, achieve the effect that prevent dust in control from entering 2 inside of ventilator, the sky between the position of air inlet 9 and big cooling fin 7
Gap is corresponding, by the way that the gap between the position of air inlet 9 and big cooling fin 7 is corresponding, has reached convenient for outside ventilator 2
Air enters the effect inside ventilator 2, and the more stream for flowing air between big cooling fin 7 is smooth, the inner surface of ventilator 2
It is fixedly connected with electric fan 10, the bottom of ventilator 2 has offered connection jaws 11, and connection jaws 11 are for being fixed as 10 He of electric fan
The electric wire that passive LED lamp panel 5 is powered.
Working principle: this has the passive LED light of cross-ventilation radiator structure in use, passive LED lamp panel 5 and electric fan
10 are powered, and passive LED lamp panel 5, which is powered, generates luminous energy and thermal energy, and at this moment passive 5 temperature of LED lamp panel increases, and heat-conducting plate 6 absorbs heat
Amount, and big cooling fin 7 and small heat dissipating plate 8 are transferred heat to, the air stream inside ventilator 2 is driven due to the energization of electric fan 10
It is dynamic, so that the 2 colder air in outside of ventilator be made to enter the inside of ventilator 2 by air inlet 9, and with big cooling fin 7 and small
Cooling fin 8 carries out heat exchange, takes away 8 surface heat of big cooling fin 7 and small heat dissipating plate, and be discharged from the left end of ventilator 2, thus
Achieve the effect that lasting heat dissipation.
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 (5)
1. the passive LED light with cross-ventilation radiator structure, including fixing seat (1), the top of the fixing seat (1) is fixed to be connected
It is connected to ventilator (2), it is characterised in that: the surface on the ventilator (2) close to its right end offers screw thread (3)；
The surface of the screw thread (3) is threaded with lampshade (4), and the inner surface of the lampshade (4) is fixedly connected with passive LED light
The surface of plate (5), the passive LED lamp panel (5) is fixedly connected with heat-conducting plate (6), its upper close edge of the heat-conducting plate (6)
Surface be fixedly connected with big cooling fin (7), the surface on the heat-conducting plate (6) in the middle part of it is fixedly connected with small heat dissipating plate
(8), the gap between the big cooling fin (7) is corresponding with the gap between small heat dissipating plate (8), leans on the ventilator (2)
The surface of low beam cover (4) one end offers air inlet (9), and the inner surface of ventilator (2) is fixedly connected with electric fan (10), described
The bottom of ventilator (2) has offered connection jaws (11).
2. the passive LED light according to claim 1 with cross-ventilation radiator structure, it is characterised in that: the lampshade
(4) surface at the top of it is fixedly connected with waterproof cover (12).
3. the passive LED light according to claim 1 with cross-ventilation radiator structure, it is characterised in that: the ventilation
Surface on cylinder (2) close to its left end is fixedly connected with plate washer (13).
4. the passive LED light according to claim 1 with cross-ventilation radiator structure, it is characterised in that: the air inlet
The inner surface of mouth (9) is fixedly connected with Air Filter (14).
5. the passive LED light according to claim 1 with cross-ventilation radiator structure, it is characterised in that: the air inlet
The position of mouth (9) is corresponding with the gap between big cooling fin (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920256779.1U CN209295066U (en) | 2019-03-01 | 2019-03-01 | Passive LED light with cross-ventilation radiator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920256779.1U CN209295066U (en) | 2019-03-01 | 2019-03-01 | Passive LED light with cross-ventilation radiator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209295066U true CN209295066U (en) | 2019-08-23 |
Family
ID=67643129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920256779.1U Active CN209295066U (en) | 2019-03-01 | 2019-03-01 | Passive LED light with cross-ventilation radiator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209295066U (en) |
-
2019
- 2019-03-01 CN CN201920256779.1U patent/CN209295066U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104421775B (en) | A kind of high-power LED ceiling lamp based on microlens array | |
| CN201093282Y (en) | Road illumination device | |
| CN104296103A (en) | Lamp cooling structure | |
| CN206310277U (en) | LED illumination lamp | |
| CN209295066U (en) | Passive LED light with cross-ventilation radiator structure | |
| CN202361155U (en) | LED (Light-emitting Diode) illumination lamp | |
| CN204704684U (en) | A kind of LED stage lamp of high efficiency and heat radiation | |
| CN207990331U (en) | A kind of Multifunctional LED lamp | |
| CN207635181U (en) | A kind of architectural decoration LED pendent lamps of good heat dissipation effect | |
| CN202203694U (en) | Radiating type light-emitting diode (LED) bulb lamp | |
| CN201251156Y (en) | LED road lighting lamp with high power | |
| CN211502707U (en) | Electric focusing device for lamp | |
| CN209246027U (en) | A kind of heat dissipation structure of LED lamp based on semiconductor cooler | |
| CN209655129U (en) | A kind of new and effective street lamp bulb | |
| CN203571507U (en) | Novel LED (light-emitting diode) energy saving lamp | |
| CN208951763U (en) | A kind of LED desk lamp of rapid cooling | |
| CN209278952U (en) | A kind of LED searchlight tubular cooler | |
| CN209484395U (en) | Air-cooled self-clean type double tube fluorescent lamp | |
| CN208074718U (en) | A kind of LED illumination lamp of good heat dissipation effect | |
| CN208750494U (en) | LED bay light | |
| CN203010559U (en) | Cooling system suitable for high-power light emitting diode (LED) lighting fitting | |
| CN201852233U (en) | Ceiling fan | |
| CN202001863U (en) | Integrally encapsulated LED light source with high heat radiation performance | |
| CN215061582U (en) | Utilize water-cooling mode to carry out radiating lamp of high efficiency | |
| CN208204835U (en) | A kind of solar LED street lamp temperature control cooling system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |