CN207230458U - A kind of Novel LED bulkhead lamp - Google Patents
A kind of Novel LED bulkhead lamp Download PDFInfo
- Publication number
- CN207230458U CN207230458U CN201721306620.3U CN201721306620U CN207230458U CN 207230458 U CN207230458 U CN 207230458U CN 201721306620 U CN201721306620 U CN 201721306620U CN 207230458 U CN207230458 U CN 207230458U
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- CN
- China
- Prior art keywords
- radiator
- reflector
- base plate
- aluminum base
- bulkhead lamp
- 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.)
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Abstract
The utility model discloses a kind of Novel LED bulkhead lamp, including：Radiator, annular groove is offered in the bottom surface outer rim of the radiator, and the sealing ring of annular is provided with the annular groove, and the stage portion of annular is formed on the outer wall of the radiator lower end；Reflector, the upper end of the reflector and the lower end of the radiator link together, wherein cartridge is sheathed on outside the stage portion, and the pressing plate is locked on the bottom surface of the radiator by screw and the sealing ring is pressed in the annular groove by the annular protrusion；LED aluminum base plate, the LED aluminum base plate are fixed on the bottom surface of the radiator；Diffuser, the diffuser are placed in the top of the reflector and cover at outside the LED aluminum base plate, being completely embedded between its reflector and radiator.
Description
Technical field
A kind of Novel LED bulkhead lamp is the utility model is related to, belongs to field of illumination lamp technology.
Background technology
Bulkhead lamp, that is, factory, mine production operation area in the lamps and lanterns that use.Bulkhead lamp in usual environment except using
Various headlamps outside, also have the explosion-proof lamp and anticorrosion lamp that use in particular surroundings, also have bulkhead lamp to be used for some large-scale height
Layer building.
In correlation technique, the use of LED bay light gradually becomes to popularize.But among existing LED bay light, it is reflective
Connection defective tightness between cover and radiator, so causes the work of LED aluminum base plate to be not sufficiently stable, or even damage.
Utility model content
The main purpose of the utility model is that overcome the shortcomings of above-mentioned background technology, there is provided a kind of Novel LED bulkhead lamp,
Being completely embedded between its reflector and radiator.
Above-mentioned purpose is achieved by the following technical solution：
A kind of Novel LED bulkhead lamp, including：
Radiator, the radiator uses hollow structure, driving power is provided with the radiator, in the heat dissipation
Annular groove is offered in the bottom surface outer rim of device, the sealing ring of annular is provided with the annular groove, in the radiator
The stage portion of annular is formed on the outer wall of lower end；
Reflector, the reflector are in UFO shape, vertically up extend circular canister portion from the upper end of the reflector,
From the horizontal pressing plate for extending annular toward inner side in the upper end of the reflector, it is provided with the top surface of the pressing plate and up stretches out
Annular protrusion, the upper end of the reflector and the lower end of the radiator link together, and wherein cartridge is sheathed on institute
State outside stage portion, the pressing plate is locked on the bottom surface of the radiator by screw and the annular protrusion will be described close
Seal is pressed in the annular groove；
LED aluminum base plate, the LED aluminum base plate are fixed on the bottom surface of the radiator, and the LED aluminum base plate passes through electric wire
It is connected with the driving power；
Diffuser, the diffuser is placed in the top of the reflector and covers at outside the LED aluminum base plate, described
The top of diffuser links together with the radiator.
In some embodiments, offset at the top of the top of cartridge and the stage portion and cartridge it is outer
Surface and the flush with outer surface of the radiator.
In some embodiments, for lock the pressing plate and the radiator screw include 4 and circumferentially between
Every being uniformly distributed.
In some embodiments, circumferentially spaced radiating fin is formed in the outer wall of the radiator.
In some embodiments, the LED aluminum base plate includes wiring board and the plurality of LEDs on the wiring board
Lamp bead.
In some embodiments, the lamp cap being connected with the driving power, the lamp are equipped with the radiator upper end
Head uses screwed socket or buckle lamp holder.
In some embodiments, the radiator and the reflector are made of metal, the diffuser
It is made of PC materials.
In some embodiments, it is coated with reflecting coating in the inner surface of the reflector.
The technical scheme provided by this disclosed embodiment can include the following benefits：
1st, the LED bay light of the utility model, its overall structure is relatively simple, and the connection between reflector and radiator is tight
Close, leakproofness is preferable, can ensure that LED aluminum base plate steady operation with this, is hardly damaged.
It should be appreciated that the general description and following detailed description of the above are only exemplary and explanatory, not
The disclosure can be limited.
Brief description of the drawings
Fig. 1 is the structure diagram of LED bay light in embodiment；
Fig. 2 is the partial enlarged view of part A in Fig. 1.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Embodiment one：As depicted in figs. 1 and 2, the present embodiment is a kind of Novel LED bulkhead lamp, including：
Radiator 1, the radiator 1 use hollow structure, driving power are provided with the radiator 1, described
Annular groove 100 is offered in the bottom surface outer rim of radiator 1, the sealing ring 2 of annular is provided with the annular groove 100,
The stage portion 101 of annular is formed on the outer wall of 1 lower end of radiator；
Reflector 3, the reflector 3 are in UFO shape, vertically up extend circular cylinder from the upper end of the reflector 3
Portion 300, from the horizontal pressing plate 301 for extending annular toward inner side in the upper end of the reflector 3, on the top surface of the pressing plate 301
The annular protrusion 302 up stretched out is provided with, the upper end of the reflector 3 and the lower end of the radiator 1 link together, its
Described in canister portion 300 be sheathed on outside the stage portion 101, the pressing plate 301 is locked to the bottom of the radiator 1 by screw
On face and the sealing ring 2 is pressed in the annular groove 100 by the annular protrusion 302；
LED aluminum base plate 4, the LED aluminum base plate 4 are fixed on the bottom surface of the radiator 1, and the LED aluminum base plate 4 passes through
Electric wire is connected with the driving power；
Diffuser 5, the diffuser 5 are placed in the top of the reflector 3 and cover at outside the LED aluminum base plate 4,
The top of the diffuser 5 links together with the radiator 1.
The LED bay light of the present embodiment, its overall structure is relatively simple, and the connection between reflector 3 and radiator 1 is tight
Close, leakproofness is preferable, can ensure that LED aluminum base plate steady operation with this, is hardly damaged.
Preferably, the top of the top of cartridge 300 and the stage portion 101 offset and cartridge 300 it is outer
The flush with outer surface of surface and the radiator 1, its is simple in structure, in the premise for ensuring reflector 3 and being completely embedded with radiator 1
Under so that LED bay light appearance is smooth, without lofty sense.
Preferably, it is including 4 and circumferentially spaced uniform with the screw of the radiator 1 for locking the pressing plate 301
Distribution, its is simple in structure, it is ensured that connection is reliable between reflector 3 and radiator 1, is not readily separated.
Preferably, circumferentially spaced radiating fin is formed in the outer wall of the radiator 1, can be effectively improved with this
The heat dissipation performance of radiator 1, efficiently, when rapidly driving power and LED aluminum base plate 4 being worked caused heat is led outward
Go out.
Further, the LED aluminum base plate 4 includes wiring board and the plurality of LEDs lamp bead on the wiring board.
Further, the lamp cap 6 being connected with the driving power is equipped with 1 upper end of radiator, the lamp cap 6 uses
Screwed socket or buckle lamp holder, are easy to the installation and use of LED bay light with this.
Preferably, the radiator 1 and the reflector 3 are made of metal, it can effectively improve LED industrial and minerals
The heat dissipation performance of lamp, the diffuser 5 are made of PC materials, its cost is relatively low, and translucency is preferable.
Preferably, reflecting coating is coated with the inner surface of the reflector 3, the anti-of reflector 3 can be effectively improved with this
Light efficiency, and then the brightness of illumination of LED bay light can be improved.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
On the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these belong to this practicality
New protection domain.
Claims (8)
- A kind of 1. Novel LED bulkhead lamp, it is characterised in that including：Radiator, the radiator uses hollow structure, driving power is provided with the radiator, in the radiator Annular groove is offered in the outer rim of bottom surface, the sealing ring of annular is provided with the annular groove, in the radiator lower end Outer wall on formed annular stage portion；Reflector, the reflector are in UFO shape, vertically up extend circular canister portion from the upper end of the reflector, from institute The horizontal pressing plate for extending annular toward inner side in upper end of reflector is stated, the ring up stretched out is provided with the top surface of the pressing plate Shape is raised, and the upper end of the reflector and the lower end of the radiator link together, and wherein cartridge is sheathed on described Outside rank portion, the pressing plate is locked on the bottom surface of the radiator by screw and the annular protrusion is by the sealing ring It is pressed in the annular groove；LED aluminum base plate, the LED aluminum base plate are fixed on the bottom surface of the radiator, and the LED aluminum base plate passes through electric wire and institute Driving power is stated to be connected；Diffuser, the diffuser are placed in the top of the reflector and cover at outside the LED aluminum base plate, the printing opacity The top of cover links together with the radiator.
- 2. a kind of Novel LED bulkhead lamp according to claim 1, it is characterised in that the top of cartridge and described Offset at the top of rank portion and the flush with outer surface of the outer surface of cartridge and the radiator.
- A kind of 3. Novel LED bulkhead lamp according to claim 1, it is characterised in that for lock the pressing plate with it is described The screw of radiator includes 4 and circumferentially spaced is uniformly distributed.
- 4. a kind of Novel LED bulkhead lamp according to claim 1, it is characterised in that formed in the outer wall of the radiator Circumferentially spaced radiating fin.
- 5. according to a kind of Novel LED bulkhead lamp described in claim 1,2,3 or 4, it is characterised in that the LED aluminum base plate bag Include wiring board and the plurality of LEDs lamp bead on the wiring board.
- 6. according to a kind of Novel LED bulkhead lamp described in claim 1,2,3 or 4, it is characterised in that in the radiator upper end Equipped with the lamp cap being connected with the driving power, the lamp cap uses screwed socket or buckle lamp holder.
- 7. according to a kind of Novel LED bulkhead lamp described in claim 1,2,3 or 4, it is characterised in that the radiator and institute State reflector to be made of metal, the diffuser is made of PC materials.
- 8. according to a kind of Novel LED bulkhead lamp described in claim 1,2,3 or 4, it is characterised in that in the reflector Surface is coated with reflecting coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721306620.3U CN207230458U (en) | 2017-10-11 | 2017-10-11 | A kind of Novel LED bulkhead lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721306620.3U CN207230458U (en) | 2017-10-11 | 2017-10-11 | A kind of Novel LED bulkhead lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207230458U true CN207230458U (en) | 2018-04-13 |
Family
ID=61851482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721306620.3U Active CN207230458U (en) | 2017-10-11 | 2017-10-11 | A kind of Novel LED bulkhead lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207230458U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4036467A1 (en) * | 2021-01-29 | 2022-08-03 | Eaton Intelligent Power Limited | Heat sink for luminaire and luminaire arrangements having a heat sink |
-
2017
- 2017-10-11 CN CN201721306620.3U patent/CN207230458U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4036467A1 (en) * | 2021-01-29 | 2022-08-03 | Eaton Intelligent Power Limited | Heat sink for luminaire and luminaire arrangements having a heat sink |
| US11725810B2 (en) | 2021-01-29 | 2023-08-15 | Eaton Intelligent Power Limited | Heat sink for luminaire and luminaire arrangements having a heat sink |
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