CN206222083U - A kind of ultra-thin LED street lamp - Google Patents
A kind of ultra-thin LED street lamp Download PDFInfo
- Publication number
- CN206222083U CN206222083U CN201621222385.7U CN201621222385U CN206222083U CN 206222083 U CN206222083 U CN 206222083U CN 201621222385 U CN201621222385 U CN 201621222385U CN 206222083 U CN206222083 U CN 206222083U
- Authority
- CN
- China
- Prior art keywords
- protecgulum
- street lamp
- pcb board
- bonnet
- ultra
- 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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Abstract
A kind of ultra-thin LED street lamp, the LED street lamp includes protecgulum, bonnet, pcb board, power drives plate, guide-lighting glued membrane, and wherein protecgulum and bonnet is fitted together, and centre fixation encapsulates pcb board and power drives plate, and guide-lighting glued membrane is covered in the light output surface of protecgulum；Aerofoil profile opening is provided with protecgulum and bonnet edge；The vertical circulation groove through lamp body is provided with to inner side in bonnet, be equipped with pcb board and on protecgulum to should circulation groove duct.The ultra-thin LED street lamp, it is different with the heat spreader structures of conventional road lamp, the casing of street lamp and the function of radiating combine together, and heat can quickly shed from lamp housing, realize that front is radiated, the structure causes that street lamp overall structure is very thin, size is far below traditional constant power street lamp size, weight of the weight again smaller than traditional constant power street lamp so that the street lamp ultra-thin and ultra-light, whole lamp operating temperature is low, long lifespan.
Description
【Technical field】
The utility model is related to a kind of street lamp, more particularly to a kind of self-radiating LED street lamp that can be ultra-thin.
【Background technology】
Using SMD LED street lamp on the market now more（That is Surface Mounted Devices surface mount devices）Envelope
Dress, first has to a lamp bead paster, is then attached on PCB, after PCB is fixed in aluminium heat radiation module, it is necessary to lens
The position of module correspondence lamp bead paster is fixed in aluminium heat radiation module, and finally the module for entirely assembling is attached on lamp body, this
A little module assembleds are fixed to needing to use some screws together, and assembling process is cumbersome, and operation is more, and the whole lamp body larger, matter of product
Amount weight, all there are problems that more troublesome in terms of transport installation and fixation.
And so LED of structure design, have and only radiated by LED lamp bead lower section, rely on dissipating for radiator
Heat, the size of radiator is again big, it is impossible to carry out effective microization design, is generally speaking unfavorable for products perfection and perfect.
【The content of the invention】
The utility model is proposed for case above and a kind of omits heat spreader structures, small volume, light weight and the effect that radiates
The really good, street lamp that water proof wind proof ability is stronger.
Ultra-thin LED street lamp involved by the utility model, the LED street lamp includes protecgulum, bonnet, pcb board, power drives
Plate, guide-lighting glued membrane, wherein protecgulum and bonnet are fitted together, and centre fixation encapsulates pcb board and power drives plate, guide-lighting glued membrane
It is covered in the light output surface of protecgulum；
Characterized in that, having bound some LED luminescence chips on the pcb board；
Settled out pcb board screens under protecgulum inner side, and list LEDs luminescence chip is uniformly corresponded in the pcb board screens region
Hollow out reflection cavity；
The guide-lighting glued membrane is in integrally formed sheet, the embedded pcb board screens region for being covered in protecgulum；
Aerofoil profile opening is provided with protecgulum and bonnet edge；
The vertical circulation groove through lamp body is provided with to inner side in bonnet, is equipped with pcb board and on protecgulum to that should flow
The duct of groove.
The position of LED luminescence chips on correspondence pcb board, the hollow out reflection cavity is that honeycomb type reflects cavity configuration；
The guide-lighting glued membrane one side, in the bulge-structure for being adapted to cellular reflector chamber, is simultaneously plane.
On the inside of protecgulum, the surrounding in pcb board screens region has positioning convex strip, covered after be provided with to should raised line it is recessed
Groove, the positioning convex strip and groove clamping.
On the inside of protecgulum, the side of the pcb board screens is additionally provided with power slot, and the power drives plate is inserted in the power slot.
Go out the region that size shape is adapted to bonnet towards depression in the side of bonnet in protecgulum, bonnet installation by adhering is fixed
Onto protecgulum.
The protecgulum and bonnet are made up of metal material, are pasted using colloid, and colloid fills up assembling space between the two.
The ultra-thin street lamps of LED, the function of the casing of street lamp and radiating different with the heat spreader structures of conventional road lamp
Combine together, heat can quickly shed from lamp housing, realize that front is radiated, the structure causes that street lamp overall structure is very thin, chi
It is very little far below traditional constant power street lamp size, weight of the weight again smaller than traditional constant power street lamp so that the street lamp ultra-thin and ultra-light,
Whole lamp operating temperature is low, long lifespan.
【Brief description of the drawings】
Fig. 1 is a kind of configuration schematic diagram of the utility model ultra-thin street lamps of LED；
Fig. 2 is a kind of cross-sectional view of the utility model ultra-thin street lamps of LED；
Fig. 3 is a kind of aerofoil profile opening air current flow illustraton of model of the utility model ultra-thin street lamps of LED；
Wherein：10th, protecgulum；11st, pcb board screens；111st, positioning convex strip；12nd, hollow out reflection cavity；13rd, aerofoil profile opening；
14th, power slot；20th, bonnet；21st, vertical circulation groove；22nd, detent；23rd, aerofoil profile opening；30th, pcb board；31st, LED lights
Chip；40th, power drives plate；50th, guide-lighting glued membrane；
【Specific embodiment】
A kind of structure of the ultra-thin street lamps of LED involved by the utility model is carried out in detail below in conjunction with drawings and Examples
Explanation.
Refer to accompanying drawing 1：The ultra-thin LED street lamp involved by the utility model is illustrated therein is, the LED street lamp includes protecgulum
10th, bonnet 20, pcb board 30, power drives plate 40, guide-lighting glued membrane 50, wherein protecgulum 10 and bonnet 20 are fitted together, and centre is solid
Surely pcb board 30 and power drives plate 40 are encapsulated, guide-lighting glued membrane 50 is covered in the light extraction outer surface of protecgulum；
Wherein protecgulum 10 and bonnet 20 are metal material and are made, and are pasted by colloid and are fixed together, and colloid is filled with
Assembling space between protecgulum 10 and bonnet 20.
Some LED luminescence chips 31 have been bound on the pcb board 30；The pcb board 30 passes through conductive element with power drives plate 40
Device is connected.
Settle out pcb board screens 11 under the inner side of protecgulum 10, and uniformly corresponding to list LEDs in the region of pcb board screens 11 lights
The hollow out reflection cavity 12 of chip；In assembling, can by pcb board 30 with its arrange the one of some LED luminescence chips 31 facing to
The embedded clamp of protecgulum pcb board screens 11 is entered, and each LEDs luminescence chip 31 on pcb board 30 all corresponds to one and engraves
Empty reflection cavity 12, ensure that each luminescence chip 31 is all placed in the middle position of each hollow out reflection cavity 12 after assembling.
On protecgulum 10, the three sides outside of the pcb board screens 11 is provided with aerofoil profile opening 13, and another side outside is provided with power supply
Groove 14, power drives plate 40 is inserted in the power slot 14 and electrically connected with pcb board 30.Accordingly, in three side outer rims of bonnet 20
Aerofoil profile opening 23 is similarly devised, maintaining convection current wind, to flow unobstructed through lamp body inside and outside.Outside gas
Stream forms air-flow by the convection current aerofoil profile opening, increases air contact area, further improves road lamp cooling efficiency.Gas
Body flow model, refer to shown in accompanying drawing 3.
In the outside of protecgulum 10, the region of correspondence pcb board screens is embedded pasted sheet be integrally formed guide-lighting glued membrane 50,
The guide-lighting glued membrane includes optical waveguide layer and luminescent layer, and the light that LED luminescence chips 31 send is straight by the optical waveguide layer of the guide-lighting glued membrane 50
Connect and be exported, and then activate luminescent layer, eventually form visible ray.
Refer to the attached drawing 2：The vertical circulation groove 21 through lamp body is provided with to inner side in bonnet 20, on the pcb board 30 and
Be equipped with protecgulum 10 to should circulation groove 21 flow passage.As illustrated, in the present embodiment, twice are provided with lamp body
Circulation groove 21, and corresponding flow passage, the passage vertical up and down for being formed, can be used as water stream channel, it is to avoid ponding；
The circulation groove 21, destroys airflow model so that street lamp is hung over when being worked on light pole, and whole lamp is more stable, it is to avoid swing up and down.
The hollow out reflection cavity 12 of LED luminescence chips is honeycomb type reflection cavity configuration on correspondence pcb board 30；
The one side of guide-lighting glued membrane 50, in the bulge-structure for being adapted to cellular reflector chamber, is simultaneously plane.
In the inner side of protecgulum 10, the surrounding in the region of pcb board screens 11 has positioning convex strip 111, and correspondence is provided with bonnet 20
The detent 22 of the positioning convex strip 111, the positioning convex strip and the clamping of detent 22.
Go out the region that size shape is adapted to bonnet towards depression in the side of bonnet in protecgulum, bonnet installation by adhering is fixed
Onto protecgulum.
The ultra-thin street lamps of LED, the function of the casing of street lamp and radiating different with the heat spreader structures of conventional road lamp
Combine together, heat can quickly shed from lamp housing, realize that front is radiated, the structure causes that street lamp overall structure is very thin, chi
It is very little far below traditional constant power street lamp size, weight of the weight again smaller than traditional constant power street lamp so that the street lamp ultra-thin and ultra-light,
Whole lamp operating temperature is low, long lifespan.
Claims (7)
1. a kind of ultra-thin LED street lamp, the LED street lamp includes protecgulum, bonnet, pcb board, power drives plate, guide-lighting glued membrane, wherein before
Lid and bonnet are fitted together, and centre fixation encapsulates pcb board and power drives plate, and guide-lighting glued membrane is covered in the light extraction table of protecgulum
Face；
Characterized in that, having bound some LED luminescence chips on the pcb board；
Settled out pcb board screens under protecgulum inner side, and the hollow out of list LEDs luminescence chip is uniformly corresponded in the pcb board screens region
Reflection cavity；
The guide-lighting glued membrane is in integrally formed sheet, the embedded pcb board screens region for being covered in protecgulum；
Aerofoil profile opening is provided with protecgulum and bonnet edge；
The vertical circulation groove through lamp body is provided with to inner side in bonnet, is equipped with pcb board and on protecgulum to should circulation groove
Duct.
2. ultra-thin LED street lamp according to claim 1, it is characterised in that the position of LED luminescence chips on correspondence pcb board, should
Hollow out reflection cavity is that honeycomb type reflects cavity configuration.
3. ultra-thin LED street lamp according to claim 2, it is characterised in that guide-lighting glued membrane one side is in adaptation cellular reflector chamber
Bulge-structure, be simultaneously plane.
4. ultra-thin LED street lamp according to claim 1, it is characterised in that on the inside of protecgulum, the surrounding in pcb board screens region
With positioning convex strip, covered after be provided with to should positioning convex strip detent, the positioning convex strip and detent clamping.
5. ultra-thin LED street lamp according to claim 4, it is characterised in that on the inside of protecgulum, the side of the pcb board screens is also
Power slot is provided with, the power drives plate is inserted in the power slot.
6. ultra-thin LED street lamp according to claim 5, it is characterised in that go out greatly towards depression in the side of bonnet in protecgulum
The region of small shape adaptation bonnet, bonnet installation by adhering is fixed on protecgulum.
7. ultra-thin LED street lamp according to claim 1, it is characterised in that the protecgulum and bonnet are made up of metal material, use
Colloid is pasted, and colloid fills up assembling space between the two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621222385.7U CN206222083U (en) | 2016-11-14 | 2016-11-14 | A kind of ultra-thin LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621222385.7U CN206222083U (en) | 2016-11-14 | 2016-11-14 | A kind of ultra-thin LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206222083U true CN206222083U (en) | 2017-06-06 |
Family
ID=58792446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621222385.7U Expired - Fee Related CN206222083U (en) | 2016-11-14 | 2016-11-14 | A kind of ultra-thin LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206222083U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287451A (en) * | 2016-11-14 | 2017-01-04 | 李峰 | A kind of ultra-thin LED street lamp |
| CN110159968A (en) * | 2019-04-03 | 2019-08-23 | 苏州阿奎睿思机器人科技有限公司 | Industrial lighting system |
-
2016
- 2016-11-14 CN CN201621222385.7U patent/CN206222083U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287451A (en) * | 2016-11-14 | 2017-01-04 | 李峰 | A kind of ultra-thin LED street lamp |
| CN106287451B (en) * | 2016-11-14 | 2019-12-03 | 李峰 | A kind of ultra-thin LED street lamp |
| CN110159968A (en) * | 2019-04-03 | 2019-08-23 | 苏州阿奎睿思机器人科技有限公司 | Industrial lighting system |
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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: 20170606 Termination date: 20211114 |