CN207555228U - A kind of flat LED lamp - Google Patents
A kind of flat LED lamp Download PDFInfo
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- CN207555228U CN207555228U CN201721595410.0U CN201721595410U CN207555228U CN 207555228 U CN207555228 U CN 207555228U CN 201721595410 U CN201721595410 U CN 201721595410U CN 207555228 U CN207555228 U CN 207555228U
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- led lamp
- cooling equipment
- air cooling
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Abstract
The utility model discloses a kind of flat LED lamp, the air cooling equipment including LED light ontology and connection LED light ontology, air cooling equipment includes air cooling equipment shell, the cooling fan in air cooling equipment shell and the motor for connecting cooling fan；Air cooling equipment shell is equipped with the first notch and the second notch, and air cooling equipment enclosure connects extraneous, the second notch connection LED light ontology by the first notch；Motor driving cooling fan rotation, outside air are entered by the first notch in air cooling equipment shell, and the wind that cooling fan is formed blows to LED light ontology from the second notch, realizes and accelerates to radiate to LED light ontology.The utility model uses more than structure, and structure is reliable, simple, saves space, realizes the miniaturization of high-power flat LED light.
Description
Technical field
The utility model is related to field of illumination lamp technology, and in particular to a kind of flat LED lamp (LED：Light
Emitting Diode, light emitting diode).
Background technology
At present, well known lighting lamp is radiated using natural heat dissipation mode, from increasing heat radiation area, increase and sky
The contact of gas distributes the heat that illuminating part generates.But the core component of illuminator product is all a large amount of at work
Fever, this natural heat dissipation mode radiating rate is slow, effect is poor, seriously affects use and its service life of illuminator product.And
And fever of the illuminator in lighting process increases product temperature in use, seriously affects the using effect of lamps and lanterns in turn：
Illumination effect degradation, and after cause energy waste.Existing illuminator, particularly LED flat plate lamps and lanterns, need a large amount of cloth
Light emitting component is put, these LED illuminators are largely generated heat in use, and product performance is caused to reduce, cause energy waste,
Since heat dissipation effect is bad, heat does not dissipate not go out, the serious size for limiting flat LED lamp, and the power of lamps and lanterns is low, it is impossible to realize
The production of high-power flat LED lamp.
Utility model content
The purpose of this utility model is that disclosing a kind of flat LED lamp, it is a large amount of to solve existing high-power flat LED light
The problem of heat dissipation effect that generates heat is bad.
In order to achieve the above objectives, the utility model adopts the following technical solution：
A kind of flat LED lamp, the air cooling equipment including LED light ontology and connection LED light ontology, air cooling equipment includes air-cooled
Crust of the device, the cooling fan in air cooling equipment shell and the motor for connecting cooling fan；Air cooling equipment shell is equipped with
First notch and the second notch, air cooling equipment enclosure connect extraneous, the second notch connection LED light sheet by the first notch
Body；Motor driving cooling fan rotation, outside air are entered by the first notch in air cooling equipment shell, what cooling fan was formed
Wind blows to LED light ontology from the second notch, realizes and accelerates to radiate to LED light ontology.
Further, the LED light ontology include tablet light heat radiation board, the LED lamp beads substrate on tablet light heat radiation board,
LED lamp bead condensing body in LED lamp beads substrate and the lamp cover board being covered on LED lamp bead condensing body；Described second lacks
The entirety that mouth face tablet light heat radiation board, LED lamp beads substrate, LED lamp bead condensing body and lamp cover board form, goes out from the second notch
The air come flows to the whole gap.
Further, the air cooling equipment, which is further included, connects the transmission shaft of the motor by shaft coupling, is sheathed on transmission shaft
On bearing and the cooling fan end cap set on the cooling fan both ends；Transmission shaft is fixed on the air cooling equipment by bearing
In the hole of shell, realize that transmission shaft is rotated relative to air cooling equipment shell；Centre bore on transmission shaft and cooling fan end cap simultaneously
Connection realizes that motor drives cooling fan to rotate by transmission shaft and cooling fan end cap.
Further, the blade in the cooling fan forms air duct with the air cooling equipment enclosure, and blade rotation is driven
Dynamic air enters air duct by first notch, and the air in air duct enters the LED from horn-like second notch
In the gap of lamp ontology.
Further, the wedge shaped structure in the air duct.
Compared with prior art, the beneficial effects of the utility model：
The utility model uses air cooling equipment structure, increases the small air cooling equipment of a size on traditional flat LED lamp,
The heat dissipation of flat LED lamp ontology can be solved, so as to fulfill small size, high-power flat LED light.LED light ontology and air-cooled
Integrative packaging built in device whole, structure is reliable, simple, saves space, realizes the miniaturization of high-power flat LED light.Wind
Integrative packaging built in device for cooling whole, simple in structure, accuracy of manufacture requirement is low, installation requirement is low, improves safety in utilization,
Size is smaller, can be widely applied to the cooling of various electronic products core component heating device, ensures the safety of electronic product.
The utility model is simple in structure, compact, be a kind of requirement of the accuracy of manufacture and installation requirement it is low, easy to operate, safe can be real
Existing powerful flat LED lamps and lanterns.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is a kind of schematic front view of flat LED lamp embodiment of the utility model；
Fig. 2 is the left view schematic diagram of Fig. 1；
Fig. 3 is the schematic top plan view of Fig. 1；
Fig. 4 is the lamp panel structure schematic cross-sectional view of LED light ontology in Fig. 1；
Fig. 5 a are the stereoscopic schematic diagrams of the scheme 1 of cooling fan in Fig. 1；
Fig. 5 b are the schematic front view of Fig. 5 a；
Fig. 5 c are the elevational schematic views of Fig. 5 b；
Fig. 6 a are the stereoscopic schematic diagrams of the scheme 2 of cooling fan in Fig. 1；
Fig. 6 b are the schematic front view of Fig. 6 a；
Fig. 6 c are the elevational schematic views of Fig. 6 b；
Fig. 7 is the stereoscopic schematic diagram of air cooling equipment shell in Fig. 1.
In figure, 100- air cooling equipments；1- motors；2- shaft couplings；3- bearings；4- transmission shafts；5- air cooling equipment shells；51-
First notch；The second notches of 52-；6- cooling fan end caps；7- cooling fans；71- blades；200-LED lamp ontologies；8- flat lamps
Heat sink；9-LED lamp bead substrates；10-LED lamp bead condensing bodies；11- lamp cover boards.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without creative efforts
All other embodiments obtained shall fall within the protection scope of the present invention.
A kind of flat LED lamp of embodiment as shown in Figures 1 to 7, including LED light ontology 200 and connection LED light ontology 200
Air cooling equipment 100.Air cooling equipment 100 includes air cooling equipment shell 5, the cooling fan 7 in air cooling equipment shell 5 and connects
Connect the motor 1 of cooling fan 7,5 shell of air cooling equipment is equipped with the first notch 51 and the second notch 52, in air cooling equipment shell 5
Portion connects the external world by the first notch 51, and the second notch 52 connection LED light ontology 200, motor 1 drives cooling fan 7 to rotate,
Low pressure is formed in air cooling equipment shell 5, extraneous pressure-air is entered by the first notch 51 in air cooling equipment shell 5, cooling wind
The wind that fan 7 is formed blows to LED light ontology 200 from the second notch 52, realizes and accelerates to radiate to LED light ontology 200.
LED light ontology 200 includes tablet light heat radiation board 8, the LED lamp beads substrate 9 on tablet light heat radiation board 8, is set on
LED lamp bead condensing body 10 in LED lamp beads substrate 9 and the lamp cover board 11 being covered on LED lamp bead condensing body.Second notch 52
The entirety that face tablet light heat radiation board 8, LED lamp beads substrate 9, LED lamp bead condensing body 10 and lamp cover board 11 form is lacked from second
The air of mouth 52 out flow to the gap of the entirety.
As the further explanation to the present embodiment, air cooling equipment 100 further includes the biography that motor 1 is connected by shaft coupling 2
Moving axis 4, the bearing 3 being sheathed on transmission shaft 4 and the cooling fan end cap 6 set on 7 both ends of cooling fan.Transmission shaft 4 passes through axis
It holds 3 to be fixed in the hole of air cooling equipment shell 5, realization is rotated relative to air cooling equipment shell 5.Transmission shaft 4 and cooling fan simultaneously
Centre bore connection on end cap 6, realizes that motor 1 drives cooling fan 7 to rotate by transmission shaft 4 and cooling fan end cap 6.This reality
It applies in example, the blade 71 in cooling fan 7 forms the air duct of wedge structure, the rotation of motor 1 and band with 5 inside of air cooling equipment shell
Dynamic cooling fan 7 rotates, and by the blade in cooling fan 7, agitation air forms low pressure, extraneous pressure-air in air duct
Into between the blade in cooling fan 7, blade rotation drives air into air duct, so as to form cycle；The air in air duct from
The second horn-like notch 52 enters in the gap of LED light ontology 200, the air flowing in driving LED light ontology 200, flowing
Air takes away the heat on 8 surface of tablet light heat radiation board, from the cooling of accelerating plate light heat radiation board 8, the temperature for making lamps and lanterns entirety
Liter is limited, good due to radiating so as to ensure the heat dissipation effect of the present embodiment, can realize the design and life of high-power flat lamp
Production, and can realize the compact in size of flat LED lamps and lanterns.
The other structures of the present embodiment are referring to the prior art.
The utility model is not limited to the above embodiment, if various changes or modifications to the utility model do not take off
Spirit and scope from the utility model, if these modification and variations belong to the claims and equivalents of the utility model
Within the scope of, then the utility model is also intended to comprising these modification and variations.
Claims (5)
1. a kind of flat LED lamp, it is characterized in that：Air cooling equipment including LED light ontology and connection LED light ontology, air cooling equipment
Including air cooling equipment shell, the cooling fan in air cooling equipment shell and the motor for connecting cooling fan；Outside air cooling equipment
Shell is equipped with the first notch and the second notch, and air cooling equipment enclosure connects extraneous, the second notch connection by the first notch
LED light ontology；Motor driving cooling fan rotation, outside air are entered by the first notch in air cooling equipment shell, cooling wind
Sector into wind blow to LED light ontology from the second notch, realize and accelerate to radiate to LED light ontology.
2. a kind of flat LED lamp according to claim 1, it is characterised in that：The LED light ontology radiates including flat lamp
It plate, the LED lamp beads substrate on tablet light heat radiation board, the LED lamp bead condensing body in LED lamp beads substrate and is covered in
Lamp cover board on LED lamp bead condensing body；The second notch face tablet light heat radiation board, LED lamp beads substrate, LED lamp bead are gathered
The entirety of body of light and lamp cover board composition, the air come out from the second notch flow to the whole gap.
3. a kind of flat LED lamp according to claim 1, it is characterised in that：The air cooling equipment, which further includes, passes through shaft coupling
Connect the transmission shaft of the motor, the bearing being sheathed on transmission shaft and set on the cooling fan end at the cooling fan both ends
Lid；Transmission shaft is fixed on by bearing in the hole of the air cooling equipment shell, realizes that transmission shaft is rotated relative to air cooling equipment shell；
Transmission shaft is connected with the centre bore on cooling fan end cap simultaneously, and it is cold to realize that motor is driven by transmission shaft and cooling fan end cap
But fan rotates.
4. a kind of flat LED lamp according to claim 1, it is characterised in that：Blade and the wind in the cooling fan
Device for cooling enclosure forms air duct, and blade rotation drives air over first notch and enters air duct, the air in air duct
Enter in the gap of the LED light ontology from horn-like second notch.
5. a kind of flat LED lamp according to claim 4, it is characterised in that：The wedge shaped structure in air duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721595410.0U CN207555228U (en) | 2017-11-25 | 2017-11-25 | A kind of flat LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721595410.0U CN207555228U (en) | 2017-11-25 | 2017-11-25 | A kind of flat LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207555228U true CN207555228U (en) | 2018-06-29 |
Family
ID=62680977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721595410.0U Active CN207555228U (en) | 2017-11-25 | 2017-11-25 | A kind of flat LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207555228U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107859889A (en) * | 2017-11-25 | 2018-03-30 | 广东黑拍师光电有限公司 | A kind of flat LED lamp |
-
2017
- 2017-11-25 CN CN201721595410.0U patent/CN207555228U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107859889A (en) * | 2017-11-25 | 2018-03-30 | 广东黑拍师光电有限公司 | A kind of flat LED lamp |
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