CN207262242U - A kind of novel large-power LED street lamp - Google Patents
A kind of novel large-power LED street lamp Download PDFInfo
- Publication number
- CN207262242U CN207262242U CN201720916584.6U CN201720916584U CN207262242U CN 207262242 U CN207262242 U CN 207262242U CN 201720916584 U CN201720916584 U CN 201720916584U CN 207262242 U CN207262242 U CN 207262242U
- Authority
- CN
- China
- Prior art keywords
- procapsid
- street lamp
- back casing
- groove structure
- led street
- 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
- 108090000565 Capsid Proteins Proteins 0.000 claims abstract description 41
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 239000003570 air Substances 0.000 description 16
- 241000256626 Pterygota <winged insects> Species 0.000 description 4
- 239000011324 bead Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of novel large-power LED street lamp, it is characterised in that：Including：Procapsid, back casing and lid；The procapsid is the first groove structure that Open Side Down, wherein the bottom of the first groove structure is arcuate structure；The opening of first groove structure of the procapsid sets the card slot for being used for placing LED lamp panel, and radiator is set in the LED lamp panel；The back casing is the second groove structure that Open Side Down, and the supporting rack for being used for installing driving power and controller is set inside second groove structure；The procapsid is integrated with back casing, and the lid is fastened on the opening of procapsid and back casing；The madial wall that the procapsid is connected with back casing sets fan, and corresponding opposite side sets exhaust vent；Temperature sensor, the output terminal connection controller of the temperature sensor are also set up inside the procapsid, the output terminal of the controller is connected by drive circuit with fan.The utility model can realize quick heat radiating.
Description
Technical field
It the utility model is related to street lighting technical field, and in particular to a kind of novel large-power LED street lamp.
Background technology
LED street lamp is mainly used for outdoor environment, to be subjected to wind and weather all the year round, the adverse circumstances that Thunder rumbled and lightning flashed, extraneous gas
Up to 50 DEG C during warm highest, and it is minimum when be also possible to reach -40 DEG C.LED light source belongs to semiconductor light source, and itself shines
Characteristic determines that its failure rate is at a fairly low, and the failure rate of coupling part is also at a fairly low, so the quality of LED drive power quality is directly
Determine part most crucial among the service life of whole street lamp, and LED street lamp industry.LED street lamp can be produced since power is big
Substantial amounts of heat, and the service life can shorten LED light at high operating temperatures, and easily break down, it is existing general using heat dissipation
Device radiates, and heat dissipation is realized by the area for expanding radiator.But radiator is bulky, the weight of street lamp is added
Amount, installing and dismounting are very inconvenient.
Utility model content
The technical problem to be solved by the utility model is to for above-mentioned deficiency of the prior art, there is provided a kind of new
High-power LED street lamp.
Technical solution is used by the utility model solves its technical problem：
A kind of novel large-power LED street lamp, it is characterised in that：Including：Procapsid, back casing and lid；
The procapsid is the first groove structure that Open Side Down, wherein the bottom of the first groove structure is arcuate structure；
The opening of first groove structure of the procapsid sets the card slot for being used for placing LED lamp panel, sets and dissipates in the LED lamp panel
Hot device；
The back casing is the second groove structure that Open Side Down, sets to be used to install inside second groove structure and drives
The supporting rack of dynamic power supply and controller；
The procapsid is integrated with back casing, and the lid is fastened on the opening of procapsid and back casing；
The madial wall that the procapsid is connected with back casing sets fan, and corresponding opposite side sets exhaust vent；
Temperature sensor is also set up inside the procapsid, the output terminal connection controller of the temperature sensor is described
The output terminal of controller is connected by drive circuit with fan.
Further, the procapsid sets the both sides of fan to set air inlet hole.
Further, filter is set on the air inlet hole and exhaust vent.
Further, the radiator is fin-like structure.
Further, the radiator is aluminium radiator.
Further, the lid makes for transparent material.
Further, the lid is acrylic material.
The beneficial effects of the utility model：
1st, the LED lamp panel of procapsid inside installation settings large-power LED light bead, by setting fan and radiator to be combined
Radiating mode radiate, after LED street lamp startup, large-power LED light bead work, the heat of generation carried out by radiator
Heat conducting and radiating, when the temperature inside temperature sensor detects procapsid reaches the upper limit value of setting, controller is to fan
Started, active heat removal is carried out to procapsid inside, exchanged by setting exhaust vent to realize with outside ambient air, realize and dissipate
Heat.
2nd, air inlet hole is set in the both sides of fan, forms convection current with exhaust vent, accelerate the air exchange inside procapsid.
3rd, since LED street lamp is provided in open-air atmosphere, filter is set in air inlet hole and exhaust vent, can be to grey in air
Dirt winged insect is isolated, and is prevented dust winged insect from falling into lid into procapsid, is influenced light-out effect.
4th, radiator is fin-like structure, increases heat dissipation area, while the air-out direction of fan is parallel with fin setting, this
Sample is conducive to quick heat radiating.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of novel large-power LED lamp post structure figure.
Description of reference numerals：
1- procapsids, 2- back casings, 3- lids, 4-LED lamp plates, 5- driving powers, 6- radiators；7- fans, 8- outlet air
Hole, 9- temperature sensors, 10- air inlet holes.
Embodiment
The utility model embodiment is described with reference to the accompanying drawings and embodiments：
Referring to Fig. 1, be the utility model proposes a kind of novel large-power LED lamp post structure schematic diagram.
A kind of as shown in Figure 1, novel large-power LED street lamp, it is characterised in that：Including：Procapsid 1, back casing 2 and lid
3；
Procapsid 1 is the first groove structure that Open Side Down, wherein the bottom of the first groove structure is arcuate structure；So
It can make to realize draining, prevent ponding above lamp body；The opening of first groove structure of procapsid 1, which is set, to be used to place LED light
LED lamp panel, is fixed on inside procapsid by the card slot of plate 4 by slotting, and radiator 6 is set in LED lamp panel 4, for LED
Lamp plate radiates；
Back casing 2 is the second groove structure that Open Side Down, is set inside the second groove structure and is used to install driving power 5
With the supporting rack of controller；Procapsid 1 is integrated with back casing 2, and the lid 3 is fastened on procapsid 1 and back casing
2 opening；The madial wall that procapsid 1 is connected with back casing 2 sets fan 7, and corresponding opposite side sets exhaust vent 8；Front housing
Temperature sensor 9, the output terminal connection controller of temperature sensor 9 are also set up inside body 1, the output terminal of controller passes through driving
Circuit is connected with fan 7.
In the utility model embodiment, the LED lamp panel of installation settings large-power LED light bead, passes through setting inside procapsid
The radiating mode that fan and radiator are combined radiates, after LED street lamp startup, large-power LED light bead work, generation
Heat carries out heat conducting and radiating by radiator, when temperature sensor detects that the temperature inside procapsid reaches the upper limit of setting
During value, controller starts fan, and active heat removal is carried out to procapsid inside, by setting exhaust vent to realize and extraneous ring
Border air exchange, realizes heat dissipation.
Procapsid 1 sets the both sides of fan 7 to set air inlet hole 10, forms convection current with exhaust vent 8, accelerates inside procapsid 1
Air exchange.Filter is set on air inlet hole 10 and exhaust vent 8, since LED street lamp 4 is provided in open-air atmosphere, in air inlet hole
10 and exhaust vent 8 set filter, dust in air winged insect can be isolated, prevent dust winged insect from falling into lid into procapsid
Body, influences light-out effect.Radiator 6 is fin-like structure, increases heat dissipation area, while the air-out direction of fan 7 is set with fin
Horizontalization row, is so conducive to quick heat radiating.Preferably, radiator 6 is aluminium radiator.Lid 3 act as printing opacity, can use
Transparent material makes.Preferably, lid 3 is acrylic material.
The utility model preferred embodiment is explained in detail above in conjunction with attached drawing, but the utility model is not limited to
The above embodiment, within the knowledge of a person skilled in the art, can also not depart from the utility model
Made a variety of changes on the premise of objective.
Many other changes and remodeling can be made by not departing from the spirit and scope of the utility model.It should be appreciated that this reality
Specific embodiment is not limited to new, the scope of the utility model is defined by the following claims.
Claims (7)
- A kind of 1. novel large-power LED street lamp, it is characterised in that：Including：Procapsid, back casing and lid；The procapsid is the first groove structure that Open Side Down, wherein the bottom of the first groove structure is arcuate structure；It is described The opening of first groove structure of procapsid sets the card slot for being used for placing LED lamp panel, and heat dissipation is set in the LED lamp panel Device；The back casing is the second groove structure that Open Side Down, is set inside second groove structure and is used to install driving electricity Source and the supporting rack of controller；The procapsid is integrated with back casing, and the lid is fastened on the opening of procapsid and back casing；The madial wall that the procapsid is connected with back casing sets fan, and corresponding opposite side sets exhaust vent；Temperature sensor, the output terminal connection controller of the temperature sensor, the control are also set up inside the procapsid The output terminal of device is connected by drive circuit with fan.
- A kind of 2. novel large-power LED street lamp according to claim 1, it is characterised in that：The procapsid sets fan Both sides set air inlet hole.
- A kind of 3. novel large-power LED street lamp according to claim 2, it is characterised in that：The air inlet hole and exhaust vent Upper setting filter.
- A kind of 4. novel large-power LED street lamp according to claim 1, it is characterised in that：Set and dissipate in the LED lamp panel Hot device, the radiator are fin-like structure.
- A kind of 5. novel large-power LED street lamp according to claim 4, it is characterised in that：The radiator radiates for aluminium Device.
- A kind of 6. novel large-power LED street lamp according to claim 1, it is characterised in that：The lid is transparent material Make.
- A kind of 7. novel large-power LED street lamp according to claim 1, it is characterised in that：The lid is acrylic material Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720916584.6U CN207262242U (en) | 2017-07-26 | 2017-07-26 | A kind of novel large-power LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720916584.6U CN207262242U (en) | 2017-07-26 | 2017-07-26 | A kind of novel large-power LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207262242U true CN207262242U (en) | 2018-04-20 |
Family
ID=61927053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720916584.6U Expired - Fee Related CN207262242U (en) | 2017-07-26 | 2017-07-26 | A kind of novel large-power LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207262242U (en) |
-
2017
- 2017-07-26 CN CN201720916584.6U patent/CN207262242U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |